A kind of profile quick clamping mechanism

Abstract

The invention discloses a rapid clamping mechanism for profiles, comprising a transmission cylinder, a fixing mechanism and a pick-up and delivery mechanism. A sliding plate is fixedly connected to the output end of the transmission cylinder, a first motor is fixedly connected to one side of the sliding plate, and the other side of the sliding plate is fixed A second motor is connected, the end of the drive shaft of the first motor is fixedly connected with a fixing mechanism, the end of the drive shaft of the second motor is fixedly connected with a pick-up and delivery mechanism, the pick-up and delivery mechanism includes a hydraulic rod and a first cylinder, and the fixing mechanism includes a support Cylinder, hydraulic cylinder, positioning mechanism and limit mechanism, the positioning mechanism includes a mounting box and a supporting base plate, the positioning assembly includes a fixed box and a fourth motor, and the part base plate is hooked through the hook-shaped parts at the top of the fixed clamping rod and the movable clamping rod Then, the base plate of the part is fixed on the fixing mechanism, and the fourth motor is activated to drive the second slider to move, so that the fixing pin is adjusted according to the positioning hole on the base plate of the part to be processed, so as to adapt to the base plate of the parts of different widths.

Description

technical field [0001] The invention relates to the field of sheet metal processing, in particular to a profile fast clamping mechanism. Background technique [0002] With the development of society, there are more and more vehicles, so the accessories in the car are also being continuously improved. At present, the transverse structural part of the axle is a beam, so the processing and production of the beam structure is very important. The front beam includes The beam body, the energy-absorbing box, the base plate, the trailer sleeve and the mounting bracket, the beam body and the trailer sleeve, the beam body and the energy-absorbing box, the energy-absorbing box and the base plate, and the base plate and the mounting bracket all need to be welded. [0003] When welding the energy-absorbing box and the bottom plate by manual welding, the welding equipment includes quick clamps, positioning pins and other components. During welding, the workpiece is clamped and positioned ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a fast clamping mechanism for profiles to improve the overall work efficiency in view of the above-mentioned problems and shortcomings that the positioning pins cannot be adjusted according to the actual situation, the workpiece can be shaken at will, cannot be clamped, and it is difficult to take out the parts.

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