Workpiece gripper

Abstract

The invention discloses a workpiece gripper which comprises a mounting seat, a locking pillar in inserting connection to the mounting seat and an electricity connecting griper connected to the lockingpillar, wherein an electricity connecting terminal is arranged in the central position of the bottom end surface of the locking pillar, a first bevel angle surface is arranged on the right side of the bottom end surface of the locking pillar, a locking groove opened rightward is formed in the right end surface of the locking pillar, a sticking groove where the locking pillar is inserted for matched connection is formed in the central position of the top end surface of the mounting seat, and an electricity connecting hole in matched connection to the electricity connecting terminal is formed in the central position of the bottom end wall of the sticking groove. The workpiece gripper disclosed by the invention is simple in integral structure and safe and reasonable in design, and also can lock the electricity connecting gripper while electrifying the electricity connecting gripper to adsorb a workpiece, so that electric shock accidents as a result of electric phenomena, for example, theelectricity connecting gripper is electrified in poor contact and the like are avoided, and therefore, the electric shock accidents in existing life are reduced greatly, the electrifying safety and stability of the electricity connecting gripper are guaranteed, and the efficiency of the electricity connecting gripper to adsorb the workpiece is improved.

Description

technical field [0001] The invention relates to the field of workpiece processing equipment, in particular to a workpiece holder. Background technique [0002] During the processing of the workpiece, it is often necessary to use workpiece clamping equipment to fix the workpiece. The current workpiece clamping equipment has a complex structure, is not convenient for daily maintenance and use, and has poor safety performance. Moreover, the current clamping equipment usually uses two or Several clamping plates close together to fix the workpiece. If the clamping force of the clamping plates is too large, the workpiece will be squeezed and deformed easily. If the force of the clamping plates is too small, loosening will easily occur, which has defects. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a workpiece holder, which can solve the above-mentioned problems in the prior art. [0004] In order to solve the abov...

AI Technical Summary

Problems solved by technology

[0002] During the processing of the workpiece, it is often necessary to use workpiece clamping equipment to fix the workpiece. The current workpiece clamping equipment has a complex structure, is not convenient for daily maintenance and use, and has poor safety performance. Moreover, the current clamping equipment usually uses two or Several clamping plates close together to fix the workpiece. If the clamping force of the clamping plate is too large, the workpiece will be squeezed and deformed. If the force of the clamping plate is too small, it will easily loosen, which has defects.

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