Clamping jaw with pre-positioning function

Abstract

The invention discloses a clamping jaw with a pre-positioning function. The clamping jaw comprises a clamping jaw mechanism and a pre-positioning mechanism connected with the clamping jaw mechanism. The pre-positioning mechanism comprises an installation large plate, a wheel driving mechanism located on the installation large plate, a wheel installation block connected with the wheel driving mechanism, a wheel located on the wheel installation block, a track plate used for clamping the wheel and a pre-positioning plate driven through the track plate. The track plate is provided with a track groove used for clamping the wheel, the wheel moves in the track groove, and the track plate converts the first-direction movement of the wheel into the second-direction movement of the pre-positioning plate through the track groove. According to the clamping jaw with the pre-positioning function, the horizontal-direction movement of the wheel is converted into the vertical-direction movement of the pre-positioning plate under coordination of the wheel and the track plate, and therefore pre-positioning of a workpiece is achieved, horizontalness of the workpiece is ensured, and the clamping jaw has the advantages of being accurate in positioning and capable of preventing the workpiece from disengaging.

Description

technical field [0001] The invention relates to the field of automation equipment, in particular to a gripper with a pre-positioning function. Background technique [0002] With the development of economy and technology, automation equipment is more and more widely used in industrial production. In automatic production equipment, it is often necessary to clamp workpieces, especially when clamping large workpieces. Due to the placement and clamping of workpieces Due to the design problem of the claw itself, it is easy for the workpiece to be in a state of being high on one side and low on the other when the clamping claw is picking up the workpiece, so it is not easy to pick up the workpiece. The damage of the workpiece and the deviation of the positioning during clamping will affect the subsequent installation of the workpiece. [0003] Therefore, it is necessary to provide a novel jaw with pre-positioning function to solve the above problems. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0002] With the development of economy and technology, automation equipment is more and more widely used in industrial production. In automatic production equipment, it is often necessary to clamp workpieces, especially when clamping large workpieces. Due to the placement and clamping of workpieces Due to the design problem of the claw itself, it is easy for the workpiece to be in a state of being high on one side and low on the other when the clamping claw is picking up the workpiece, so it is not easy to pick up the workpiece. The damage of the workpiece, and the deviation of the positioning during clamping will affect the subsequent installation of the workpiece

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