Adjustable sheet material clamping jaw

Abstract

The invention discloses an adjustable sheet material clamping jaw which comprises a fixed rack and sliding plates arranged on two sides of the fixed rack, wherein a control cylinder is arranged on the fixed rack; a fixed clamping jaw and a first adjustment sliding rail are arranged at two ends of the fixed rack; the control cylinder is matched with a screw rod; the screw rod is matched with a guide sleeve; guide rods are arranged at two lateral parts of the guide sleeve and are in sliding fit with the sliding plates; an elastic deboosting part is arranged between each guide rod and the corresponding sliding plate; movable clamping jaws and second adjustment sliding rails are arranged on the sliding plates; wedge blocks matched with each other are arranged on the sliding plates and the fixed rack. According to the adjustable sheet material clamping jaw, the fixed rack is matched with the oblique planes of the wedge blocks on the sliding plates, and the sliding plates are matched with the guide sleeve through the elastic deboosting part, so that the control cylinder can control the movable clamping jaws to move towards the outer side and sink simultaneously or to withdraw towards the inner side and rise simultaneously through one-time action; the control manner is simple, and the working efficiency is high; the fixed clamping jaw and the movable clamping jaws can be adjusted in a sliding manner to meet the demand of clamping different sheet materials.

Description

technical field [0001] The invention relates to an adjustable plate jaw. Background technique [0002] In the automatic production of the box plate, the plate is grasped and fed by the jaws; while the jaws of the plate currently used work together through the fixed jaw and the movable jaw. When using it, the movable jaw needs to be moved outward through the cylinder action first. Unfold, and then sink the movable claws through the action of the cylinder or electric cylinder. After grabbing the plate, the movable claws are controlled by the control parts to be retracted inward and then rise. Complicated and not efficient. Contents of the invention [0003] In view of the above-mentioned existing technical problems, the object of the present invention is to propose an adjustable plate claw. [0004] The technical solution of the present invention is achieved in the following way: an adjustable plate claw, including a fixed frame and sliding plates located on both sides of ...

AI Technical Summary

Problems solved by technology

[0002] In the automatic production of the box plate, the plate is grasped and fed by the jaws; while the jaws of the plate currently used work together through the fixed jaw and the movable jaw. When using it, the movable jaw needs to be moved outward through the cylinder action first. Unfold, and then sink the movable claws through the action of the cylinder or electric cylinder. After grabbing the plate, the movable claws are controlled by the control parts to be retracted inward and then rise. Complicated and not very efficient

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