The plastic hot plate welding machine heats the surface of independent component to be connected in the expected welding area to plasticize it. Subsequently, the two independent components are extruded and welded between the upper die and the lower lifting table. The plastic hot plate welding equipment respectively includes the upper die and the lower die fitted with corresponding fixed components.
Embedded and Extraction Station
Operator Manual Movement:
*Embed single part.
*Press start button.
*Observe the plastic hot plate welding machine controller from the right side of the operating floor.
*Take out the welded complete part after the welding is finished.
Transmission Unit (Actuating Device)
Risk of damaging/extruding the transmission unit
Risk of squeezing between the upper and lower dies
Risk of die feeding movement
Horizontal Transmission Unit
Horizontal movement: through reducer, the servo motor transmits the power to the gear rack mechanism to drive the hot die sliding table to move horizontally. The gear rack transmission is characterized by high load bearing and high transmission precision.
1 | FE- horizontal movement |
2 | Linear slide rail locating |
3 | Hot die baseplate |
4 | Gear rack mechanism |
5 | Servo motor and reducer |
Lower Transmission Unit
Vertical movement: through reducer, the servo motor transmits the power to the gear rack mechanism to drive the lower cold die sliding table to move vertically. The gear rack transmission is characterized by high load bearing and high transmission precision.
1 | Lower cold die baseplate |
2 | Linear slide rail locating |
3 | Gear rack mechanism |
4 | FE–vertical movement |
5 | Servo motor and reducer |
Upper Transmission Unit
Vertical movement: through reducer, the servo motor transmits the power to the gear rack mechanism to drive the upper cold die sliding table to move vertically. The gear rack transmission is characterized by high load bearing and high transmission precision.
1 | Upper cold die baseplate |
2 | Gear rack mechanism |
3 | Servo motor and reducer |
4 | Linear slide rail locating |
5 | FE- vertical movement |
plastic hot plate welding machine Tool Description
Frock Installation
Risk of squeezing between the upper and lower moulds
Risk of extrusion by die feeding movement
The photoelectric sensor monitors whether all parts exist and are embedded correctly.
1 | Guiding Column Bracket | 2 | Horizontal adjusting screw |
3 | Air&Electrical integrated block | 4 | Harting Plug |
Hot Tool plastic hot plate welding machine
Risk of squeezing between the upper and lower moulds
Risk of injury by the compressing device
Risk of extrusion by die feeding movement
Risk of burn by die surface
1 | Hot Tool Harting Plug | 2 | Thermocouple |
3 | Ring |
| Adjust Block |
Frock Uninstallation plastic hot plate welding machine
Separately embed the product into the accessory bracket of the die unit by hand.
Fix the embedded part into the accessory bracket with pneumatic clamp.
1 | Fixture | 2 | Bush |
3 | Cylinder |
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Button | Condition |
Upper die ascend | The die change indicator on the panel is off; no alarm is triggered in the system; no reset alarm is triggered in the upper die; the left and right safety locks on the upper die return to the original position and are turned on; click the button to ascend the upper die. The button turns green when moving. |
Upper die descend | The hot die is at the working position or backward position, the upper fixture can be loosened after hot melting, and the lower fixture can be loosened after hot melting; the die change indicator on the panel is off; no alarm is triggered in the system; no reset alarm is triggered in the upper die; the left and right safety locks on the upper die return to the original position and are turned on; click the button to descend the upper die. The button turns green when moving. |
Hot die Forward | The die change indicator on the panel is off; there is no alarm triggered in the system; the left insulated door opening position I4.1 and the right insulated door opening position I4.3 are on; the upper die and the lower die are both within the range of safe opening; click the button move the hot die forward. The button turns green when moving. |
Hot die Backward | The die change indicator on the panel is off; there is no alarm triggered in the system; the left insulated door opening position I4.1 and the right insulated door opening position I4.3 are on; the upper die and the lower die are both in the backward position; click the button move the hot die forward. The button turns green when moving. |
Lower die ascend | The hot die is at the working position or backward position, the upper fixture can be loosened after hot melting, and the lower fixture can be loosened after hot melting; the die change indicator on the panel is off; no alarm is triggered in the system; no reset alarm is triggered in the lower die; the left and right safety locks on the lower die return to the original position and are turned on; click the button to ascend the lower die. The button turns green when moving. |
Lower die descend | The die change indicator on the panel is off; no alarm is triggered in the system; no reset alarm is triggered in the lower die; the left and right safety locks on the lower die return to the original position and are turned on; click the button to descend the lower die. The button turns green when moving. |
Upper Fixture Forward 1 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 1 is selected in the parameter; click the button to clamp upper fixture 1. The button turns green when the upper fixture 1 moves forward and gets electricity. |
Upper Fixture Backward 1 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 1 is selected in the parameter; click the button to loosen upper fixture 1. The button turns green when upper fixture 1 moves backward and gets electricity. |
Upper Fixture Forward 2 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 2 is selected in the parameter; click the button to clamp upper fixture 2. The button turns green when the upper fixture 2 moves forward and gets electricity. |
Upper Fixture Backward 2 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 2 is selected in the parameter; click the button to loosen upper fixture 2. The button turns green when upper fixture 2 moves backward and gets electricity. |
Upper Fixture Forward 3 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 3 is selected in the parameter; click the button to clamp upper fixture 3. The button turns green when the upper fixture 3 moves forward and gets electricity. |
Upper Fixture Backward 3 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 3 is selected in the parameter; click the button to loosen upper fixture 3. The button turns green when upper fixture 3 moves backward and gets electricity. |
Upper Fixture Forward 4 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 4 is selected in the parameter; click the button to clamp upper fixture 4. The button turns green when the upper fixture 4 moves forward and gets electricity. |
Upper Fixture Backward 4 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 4 is selected in the parameter; click the button to loosen upper fixture 4. The button turns green when upper fixture 4 moves backward and gets electricity. |
Upper Fixture Forward 5 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 5 is selected in the parameter; click the button to clamp upper fixture 5. The button turns green when the upper fixture 5 moves forward and gets electricity. |
Upper Fixture Backward 5 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 5 is selected in the parameter; click the button to loosen upper fixture 5. The button turns green when upper fixture 5 moves backward and gets electricity. |
Upper Fixture Forward 6 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 6 is selected in the parameter; click the button to clamp upper fixture 6. The button turns green when the upper fixture 6 moves forward and gets electricity. |
Upper Fixture Backward 6 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 6 is selected in the parameter; click the button to loosen upper fixture 6. The button turns green when upper fixture 6 moves backward and gets electricity. |
Lower Fixture Forward 1 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 1 is selected in the parameter; click the button to clamp lower fixture 1. The button turns green when lower fixture 1 moves forward and gets electricity. |
Lower Fixture Backward 1 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 1 is selected in the parameter; click the button to loosen lower fixture 1. The button turns green when lower fixture 1 moves backward and gets electricity. |
Lower Fixture Forward 2 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 2 is selected in the parameter; click the button to clamp lower fixture 2. The button turns green when lower fixture 2 moves forward and gets electricity. |
Lower Fixture Backward 2 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 2 is selected in the parameter; click the button to loosen lower fixture 2. The button turns green when lower fixture 2 moves backward and gets electricity. |
Lower Fixture Forward 3 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 3 is selected in the parameter; click the button to clamp lower fixture 3. The button turns green when lower fixture 3 moves forward and gets electricity. |
Lower Fixture Backward 3 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 3 is selected in the parameter; click the button to loosen lower fixture 3. The button turns green when lower fixture 3 moves backward and gets electricity. |
Lower Fixture Forward 4 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 4 is selected in the parameter; click the button to clamp lower fixture 4. The button turns green when lower fixture 4 moves forward and gets electricity. |
Lower Fixture Backward 4 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 4 is selected in the parameter; click the button to loosen lower fixture 4. The button turns green when lower fixture 4 moves backward and gets electricity. |
Lower Fixture Forward 5 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 5 is selected in the parameter; click the button to clamp lower fixture 5. The button turns green when lower fixture 5 moves forward and gets electricity. |
Lower Fixture Backward 5 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 5 is selected in the parameter; click the button to loosen lower fixture 5. The button turns green when lower fixture 5 moves backward and gets electricity. |
Lower Fixture Forward 6 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 6 is selected in the parameter; click the button to clamp lower fixture 6. The button turns green when lower fixture 6 moves forward and gets electricity. |
Lower Fixture Backward 6 | Manual Indicator Q2.4 is on; no alarm is triggered in the system; fixture 6 is selected in the parameter; click the button to loosen lower fixture 6. The button turns green when lower fixture 6 moves backward and gets electricity. |
Upper Sucker 1 | Manual Indicator Q2.4 is on; upper sucker 1 is selected in the parameter; click the button to open upper sucker 1, and click again to close upper sucker 1. The button turns green when upper sucker 1 gets electricity. |
Upper Sucker 2 | Manual Indicator Q2.4 is on; upper sucker 1 is selected in the parameter; click the button to open upper sucker 1, and click again to close upper sucker 1. The button turns green when upper sucker 2 gets electricity. |
Lower Sucker 1 | Manual Indicator Q2.4 is on; lower sucker 1 is selected in the parameter; click the button to open lower sucker 1, and click again to close lower sucker 1. The button turns green when lower sucker 1 gets electricity. |
Lower Sucker 2 | Manual Indicator Q2.4 is on; lower sucker 2 is selected in the parameter; click the button to open lower sucker 2, and click again to close lower sucker 2. The button turns green when lower sucker 2 gets electricity. |
Emergency exit opens | No alarm is triggered in the system; click the button to open the emergency exit. The button turns green when the emergency exit is open and gets electricity. |
Emergency exit closes | No alarm is triggered in the system; click the button to close the emergency exit. The button turns green when the emergency exit is closed and gets electricity. |
Button | Condition |
Upper die Vertical Forward 1 | Die change indicator; non-automatic die change mode; current upper die position is not less than the substitute upper die position; current lower die position is not less than the substitute lower die position; upper traverse lock die forward position 1, upper traverse lock die forward position 2, upper traverse lock die forward position 3 and upper traverse lock die forward position 4 are on; no alarm is triggered in the system; click the button to lock upper vertical pin 1 to the upper die. The button turns green when upper vertical forward 1 gets electricity. |
Upper die Vertical Backward 1 | Die change indicator; non-automatic die change mode; current upper die position is not less than the substitute upper die position; current lower die position is not less than the substitute lower die position; formula is correct; no alarm is triggered in the system; click the button to return upper vertical lock die 1 The button turns green when upper vertical backward 1 gets electricity. Check whether the upper vertical lock die has returned in place so that the four lamps on the right of the screen can be seen. If it is in place, the four lamps are green. |
Upper die Vertical Forward 2 | Die change indicator; non-automatic die change mode; current upper die position is not less than the substitute upper die position; current lower die position is not less than the substitute lower die position; upper traverse lock die forward position 1, upper traverse lock die forward position 2, upper traverse lock die forward position 3 and upper traverse lock die forward position 4 are on; no alarm is triggered in the system; click the button to lock upper vertical pin 2 to the upper die. The button turns green when upper vertical forward 2 gets electricity. |
Upper die Vertical Backward 2 | Die change indicator; non-automatic die change mode; current upper die position is not less than the substitute upper die position; current lower die position is not less than the substitute lower die position; formula is correct; no alarm is triggered in the system; click the button to return upper vertical lock die 2 The button turns green when upper vertical backward 2 gets electricity. Check whether the upper vertical lock die has returned in place so that the four lamps on the right of the screen can be seen. If it is in place, the four lamps are green. |
Upper die Horizontal Forward 1 | Die change indicator; non-automatic die change mode; no alarm is triggered in the system; current upper die position is not less than the substitute upper die position; current lower die position is not less than the substitute lower die position; upper die testing left and upper die testing right are on; upper vertical pin air cylinder backward position 1 is on; upper vertical pin air cylinder backward position 2 is on; upper vertical pin air cylinder backward position 3 is on; upper vertical pin air cylinder backward position 4 is on; click the button to lock upper traverse pin 1 to the upper die. The button turns green when upper horizontal forward 1 gets electricity. Check whether the upper traverse lock die has moved forward in place so that the four lamps on the right of the screen can be seen. If it is in place, the four lamps are green. |
Upper die Horizontal Backward 1 | Die change indicator; non-automatic die change mode; no alarm is triggered in the system; current upper die position is not less than the substitute upper die position; current lower die position is not less than the substitute lower die position; formula is correct; upper vertical pin air cylinder backward position 1 is on; upper vertical pin air cylinder backward position 2 is on; upper vertical pin air cylinder backward position 3 is on; upper vertical pin air cylinder backward position 4 is on; click the button to return upper traverse pin 1. The button turns green when upper horizontal backward 1 gets electricity. Check whether the upper traverse lock die has returned in place so that the four lamps on the right of the screen can be seen. If it is in place, the four lamps are green. |
Upper die Horizontal Forward 2 | Die change indicator; non-automatic die change mode; no alarm is triggered in the system; current upper die position is not less than the substitute upper die position; current lower die position is not less than the substitute lower die position; upper die testing left and upper die testing right are on; upper vertical pin air cylinder backward position 1 is on; upper vertical pin air cylinder backward position 2 is on; upper vertical pin air cylinder backward position 3 is on; upper vertical pin air cylinder backward position 4 is on; click the button to lock upper traverse pin 2 to the upper die. The button turns green when upper horizontal forward 2 gets electricity. Check whether the upper traverse lock die has moved forward in place so that the four lamps on the right of the screen can be seen. If it is in place, the four lamps are green. |
Upper die Horizontal Backward 2 | Die change indicator; non-automatic die change mode; no alarm is triggered in the system; current upper die position is not less than the substitute upper die position; current lower die position is not less than the substitute lower die position; formula is correct; upper vertical pin air cylinder backward position 1 is on; upper vertical pin air cylinder backward position 2 is on; upper vertical pin air cylinder backward position 3 is on; upper vertical pin air cylinder backward position 4 is on; click the button to return upper traverse pin 2. The button turns green when upper horizontal backward 2 gets electricity. Check whether the upper traverse lock die has returned in place so that the four lamps on the right of the screen can be seen. If it is in place, the four lamps are green. |
Hot die Horizontal Forward | Mode change indicator; non-automatic die change mode; no alarm is triggered in the system; click the button to lock the hot die to die lock. The button turns green when the hot die horizontal air cylinder gets electricity. Check whether the hot die traverse lock die has moved forward in place so that the three lamps on the right of the screen can be seen. If it is in place, the three lamps are green. |
Hot die Horizontal Backward | Mode change indicator; non-automatic die change mode; no alarm is triggered in the system; click the button to loosen the hot die lock. The button turns green when the hot die horizontal air cylinder gets electricity. Check whether the hot die traverse lock die has returned in place so that the three lamps on the right of the screen can be seen. If it is in place, the three lamps are green. |
Lower Lock die Forward 1 | Non-automatic die change mode; lower die heavy load backward; lower die testing in place; die change indicator; no alarm is triggered in the system; click the button to lock lower die lock 1. The button turns green when lower lock die air cylinder forward 1 gets electricity. Check whether the lower lock die has moved forward in place so that the four lamps on the right under screen can be seen. If it is in place, the four lamps are green. |
Lower Lock die Backward 1 | Non-automatic die change mode; die change indicator; no alarm is triggered in the system; click the button to loosen lower die lock 1. The button turns green when lower lock die air cylinder backward 1 gets electricity. Check whether the lower lock die has returned in place so that the four lamps on the right under screen can be seen. If it is in place, the four lamps are green. |
Lower Lock die Forward 2 | Non-automatic die change mode; lower die heavy load backward; lower die testing in place; die change indicator; no alarm is triggered in the system; click the button to lock lower die lock 2. The button turns green when lower lock die air cylinder forward 2 gets electricity. Check whether the lower lock die has moved forward in place so that the four lamps on the right under screen can be seen. If it is in place, the four lamps are green. |
Lower Lock die Backward 2 | Non-automatic die change mode; die change indicator; no alarm is triggered in the system; click the button to loosen lower die lock 2. The button turns green when lower lock die air cylinder backward 2 gets electricity. Check whether the lower lock die has returned in place so that the four lamps on the right under screen can be seen. If it is in place, the four lamps are green. |
Upper Plug Heavy Load Forward | Non-automatic die change mode; die change indicator; no alarm is triggered in the system; click the button to insert the upper die heavy load. Check whether it is in place so that the lamp on the right can be seen. If it moves forward in place, the light is green. |
Upper Plug Heavy Load Backward | Non-automatic die change mode; die change indicator; no alarm is triggered in the system; click the button to pull out the upper die heavy load. Check whether it is in place so that the lamp on the right can be seen. If it returns in place, the light is green. |
Hot Plug Heavy Load Forward | Non-automatic die change mode; die change indicator; no alarm is triggered in the system; heating is off; click the button to insert the hot die heavy load. Check whether it is in place so that the lamp on the right can be seen. If it moves forward in place, the light is green. |
Hot Plug Heavy Load Backward | Non-automatic die change mode; die change indicator; no alarm is triggered in the system; heating is off; click the button to pull out the hot die heavy load. Check whether it is in place so that the lamp on the right can be seen. If it returns in place, the light is green. |
Lower Plug Heavy Load Forward | Non-automatic die change mode; die change indicator; no alarm is triggered in the system; lower die lock moves forward in place; click the button to insert the lower die heavy load. Check whether it is in place so that the lamp on the right can be seen. If it moves forward in place, the light is green. |
Lower Plug Heavy Load Backward | Non-automatic die change mode; die change indicator; no alarm is triggered in the system; click the button to pull out the lower die heavy load. Check whether it is in place so that the lamp on the right can be seen. If it returns in place, the light is green. |
Lower supporting die forward | The lower die heavy duty is in the backward position; non-automatic die change mode; die change indicator is on; the lower die horizontal lock is in the backward position. Click the button to lift the supporting die. |
Lower supporting die backward | The lower die heavy duty is in the backward position; non-automatic die change mode; die change indicator is on. Click the button to return the supporting die. |
Lower position forward | Non-automatic die change mode; click the button to lift the power position. |
Lower position backward | Non-automatic die change mode; die change indicator is on; the carts is detected in place. Click the button to return the position. |
Button | Condition | ||
die Change Upper die Ascend | Non-automatic die change mode; die change indicator; no alarm is triggered in the system; heavy loads on both upper die and hot die are in backward position; upper die left and right safety lock backward positions are on; click the button to ascend the upper die; the button is green when the upper die is moving. | ||
die Change Upper die Descend | Non-automatic die change mode; die change indicator; formula is correct; hot die is detected; upper die is detected or upper lock die is loosened both horizontally and vertically; hot die is in the backward position; no alarm is triggered in the system; heavy loads on both upper die and hot die are in backward position; upper die left and right safety lock backward positions are on; click the button to descend the upper die; the button is green when the upper die is moving. | ||
die Change Lower die Descend | Non-automatic die change mode; die change indicator; no alarm is triggered in the system; hot die is in the backward position or hot die is in the forward position and hot die locks return in place; the heavy loads on both upper die and hot die are in backward position; lower die left and right safety locks are in backward position and on; click the button to descend the lower die. The button turns green when moving. | ||
Lower die to Cart Position | Non-automatic die change mode; die change indicator; no alarm is triggered in the system; hot die is in backward position;heavy loads on both upper die and hot die are in backward position; lower die left and right safety lock backward positions are on; click the button to locate the lower die to the lower die cart position. The button turns green when moving. | ||
Lower die to Hot die Position | Non-automatic die change mode; die change indicator; formula is correct; no alarm is triggered in the system; upper die is in original position; hot die is in the backward position or hot die is in the forward position and hot die traverse pins are loosened; the heavy loads on both upper die and hot die are in backward position; lower die left and right safety locks are in backward position and on; click the button to locate the lower die to the lower die to hot die position. The button turns green when moving. | ||
Lower die to Upper die Position | Non-automatic die change mode; die change indicator; formula is correct; no alarm is triggered in the system; hot die is detected; hot die is in the backward position; upper die is detected or upper lock die is loosened both horizontally and vertically; heavy loads on both upper die and hot die are in backward position; lower die left and right safety lock backward positions are on; click the button to locate the lower die to the lower die to upper die position. The button turns green when moving. | ||
Change die Hot die Forward | Non-automatic die change mode; die change indicator; no alarm is triggered in the system; lower die is in the original position and hot die is detected or lower die is in the lower die to hot die position and hot die is not detected; upper die is in the original position; click the button to move the hot die forward. The button turns green when moving. | ||
Change die Hot die Backward | Non-automatic die change mode; die change indicator; no alarm is triggered in the system; lower die is in the original position and hot die is detected or lower die is in the lower die to hot die position and hot die is not detected; upper die is in the original position; click the button to move the hot die backward. The button turns green when moving. | ||
| Textbox | ||
Lower die Cart Position | When the die change cart is pushed in, the die can be exactly pushed into the position of the lower die. | ||
Lower die to Hot die Position | The position of lower die when it is replaced with hot die. | ||
Lower die to Upper die Position | The position of lower die when it is replaced with upper die. | ||
Upper die Change Position | The position of upper die when it is replaced. | ||
| Upper die | Lower die | Hot die |
die Change Speed | Running speed of upper die under die change. | Running speed of lower die under die change. | Running speed of hot die under die change. |