Clamping device for buckling workpiece

Abstract

The invention discloses a clamping device for buckling a workpiece. The clamping device comprises a working platform and a pressing mechanism. The pressing mechanism comprises a supporting frame, pressing blocks I, a pressing block II and a buffering part. The supporting frame comprises lifting rod components and a transverse supporting beam. The pressing blocks I, the pressing block II and the buffering part are fixed at the bottom of the middle of the transverse supporting beam. The number of the pressing block I is two, and the two pressing blocks I are symmetrically arranged on two sides of the buffering part. Two ejector blocks are arranged on the top surface of the working platform, and are separately positioned under the corresponding pressing blocks I. Arc-shaped notch parts are separately arranged on the back sides of the lower ends of the two pressing blocks I. Balls I are separately arranged at the upper ends of the two ejector blocks. The upper ends of the pressing blocks II pass through the buffering part to be fixed at the bottom of the transverse supporting beam. Balls II are arranged at the lower ends of the pressing block II. A cavity is formed in the top surface of the working platform. The clamping device can not only realize efficient and rapid buckling of the workpiece and be improved in production efficiency and reduced in cost, but also realize punching operation, and in addition, the integrated structure is simple, and mounting and replacing are convenient.

Description

technical field [0001] The invention relates to the field of mechanical processing equipment, in particular to a clamping device for fastening workpieces. Background technique [0002] In the process of assembling plate workpieces in the field of machining, it often occurs that the fastening of some workpieces requires fine fastening technology. If a special mold is developed for this kind of workpiece, it will require a large amount of tooling costs, and the mold is heavy. At the same time The workpiece usually needs to be stamped by stamping equipment during assembly, but the use of stamping equipment not only increases time consumption and reduces production efficiency, but also takes up relatively large capital and equipment resources and increases costs. [0003] Therefore, there is an urgent need to develop a clamping device for fastening workpieces that can not only achieve high-efficiency and fast fastening of workpieces, improve production efficiency, reduce costs, ...

AI Technical Summary

Problems solved by technology

[0002] In the process of assembling plate workpieces in the field of machining, it often occurs that the fastening of some workpieces requires fine fastening technology. If a special mold is developed for this kind of workpiece, it will require a large amount of tooling costs, and the mold is heavy. At the same time The workpiece usually needs to be stamped by stamping equipment during assembly, but the use of stamping equipment not only increases time consumption and reduces production efficiency, but also takes up relatively large capital and equipment resources, increasing the cost

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