Bumper laser cutting and ultrasonic welding machine is a complete set of opto-electromechanical integration equipment, consisting of robot, laser generator, water cooler, beam transmission system, cutting head movement system, ultrasonic system control system, safety protection and alarm system, etc. The equipment supports dual-station, applicable to a variety of functions, with a high degree of integration of flexible automation equipment.
The main frame of the equipment is made of high-quality square tube through welding processing, and then strengthened by bolts for fastening, forming a reliable frame structure, which is conducive to the reliable placement of other components on the second floor of the equipment.
Dual robot stations use a common base, and stations #1 and #2 are arranged in an H-shape.
Using IPG’s YLR-1500-U-R laser with a center wavelength of 1070±10nm
The sixth axis of the robot is mounted with a high-precision servo slide assembly, which adopts a high-precision screw drive method with a small lead and high precision, with an accuracy of up to ±0.01mm, providing a more extreme experience for the ultimate cutting.
Adopt handheld terminal teaching box, by cutting path generation software logoshop to generate cutting trajectory data, uploaded to the teaching terminal to generate G code file, the file can be based on the cutting appearance judgment, cutting speed judgment and other effects of the judgment, to the appropriate in some of the excessive position and some of the abnormal position of the increase in the delay or acceleration signals, in order to have more parameters of the process debugging.
Considering the relatively harsh environment in which the laser is used, it is physically isolated from the internal and external environments, mainly from the point of view of dust-proofing, moisture-proofing and vibration-resistance.
Taking into account the use of 1.5KW fiber laser, according to the efficiency of the conversion relationship, the use of two sets of refrigeration power of 5.6KW, the flow rate of about 40L / h of the laser water cooler, used to ensure the stability of the laser throughout the cutting process.
Equipment in the process of changing the mold in the bottom of the equipment there are two ejector bull’s-eye, 4 clamping cylinders off, 2 positioning pins out of the bottom of the two bull’s-eye ejector, at this time you can easily pull the mold from the equipment to the mold changing trolley.
Product nest after the change of type gas, electricity using quick connector to achieve rapid automatic insertion, and identify the mold formula (different projects change corresponds to different formulas), the program can now achieve a maximum of 128 sets of mold storage.
After the mold change, there are main and auxiliary positioning of the mold and equipment, and its main positioning accuracy can meet ≤ 0.1mm, auxiliary positioning accuracy meets ≤ 0.2mm.
The equipment is installed with a camera with night vision function inside and matched with a high-definition monitor outside to monitor the situation of the processing station in real time, mainly from the safety point of view of real-time prevention of similar fires and emergencies of comprehensive protection.
By shorting the smoke alarm to the acoustic and visual alarm signals, the acoustic and visual alarms emit an alarm sound higher than 120 decibels, including a high intensity alarm light, in the event of a fire or dust removal equipment failure during equipment processing.
The bottom of the tire implement realizes two sets of actions, action 1 for cutting the waste discharge guide tube and action 2 for the welding process, during cutting action 1 is pushed in to the bottom of the target hole, after cutting is completed action 1 is retracted and action 2 is moved in for welding.
The electric box of the equipment adopts independent electric box, adopts Siemens 1200 PLC, the safety part adopts the high-level safety circuit of German pilz, and the top of the equipment matches the service light of LED light source, which is convenient for maintenance and debugging.
