Mold servo grabbing mechanism of intelligent robot welding assembly automatic production line tool

Abstract

The invention discloses a mold servo grabbing mechanism of an intelligent robot welding assembly automatic production line tool, and belongs to the field of the intelligent robot welding matching technology. The mold servo grabbing mechanism comprises a fixed support, an operation support, a transmission device, a servo motor and a large mechanism grabbing device. The operation support and the fixed support are in transmission connection through gears and racks. The large mechanism grabbing device comprises two sets of grabbing mechanisms arranged on a base. Each set of grabbing mechanism comprises two turnover clamping structures and a locking structure. Each turnover clamping structure comprises a grabbing air cylinder, an air cylinder fixing plate, an air cylinder rod front end connecting plate, a rotary shaft connecting plate, a clamping structure fixing plate, a clamp and rotary shafts A, B and C. Each grabbing mechanism is provided with the two corresponding clamps. A protrudingportion at one end of each clamp is rotationally connected with the front end of the corresponding air cylinder rod front end connecting plate through the corresponding rotary shaft C. Each plate locking structure comprises a lock body, two lock cylinders, two lock cylinder auxiliary plates and a lock cylinder connecting plate. The mold servo grabbing mechanism has the advantages that no vibrationis generated, the product in-place precision is high, and the mold change speed is high.

Description

technical field [0001] The invention relates to a mold servo grasping mechanism, in particular to an intelligent robot welding assembly automation production line tooling mold servo grasping mechanism, belonging to the technical field of robot welding technology matching. Background technique [0002] Ultrasonic welding has been widely used in the field of plastic products. In the field of automotive interior parts, different special welding equipment is designed according to the products provided by customers. However, as time goes by, the replacement of automobiles accelerates, and new models continue to emerge. , the old models were replaced, and the production was gradually stopped, which led to the elimination of these special equipment, but it was a pity to discard them. Therefore, many manufacturers are now pursuing a flexible production equipment. As long as the mold is replaced, the welding of different products can be realized. equipment. [0003] In the applicati...

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Problems solved by technology

[0005] The purpose of the present invention is to provide an intelligent robot for the existing technology of surface welding of automotive interior plastic products, which has the defects of relatively large overall vibration of the equipment, poor product positioning accuracy, long mold change time, and risk of personal injury. The tooling mold servo grabbing mechanism of the welding and assembly automation production line can achieve the purpose of no vibration in the whole equipment, greatly improving the accuracy of product placement, fast mold change speed, and eliminating the risk of personal injury

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