Device for automatically positioning and fixing plate of plate shearing machine

Abstract

The invention relates to the technical field of plate shearing machines, and discloses a device for automatically positioning and fixing a plate of a plate shearing machine. The device comprises a shell, wherein a bevel gear set is movably connected to the inner side of the shell, a screw rod is movably connected to the exterior of the bevel gear set, a rotating shaft sleeve is movably connected to the exterior of the screw rod, a first sliding block is movably connected to the exterior of the screw rod, a gear is movably connected to the exterior of the first sliding block, a clamping rod ismovably connected to the exterior of the gear, a first movable rod is movably connected to the exterior of the shell, an N pole is fixedly connected to the interior of the first movable rod, an S poleis fixedly connected to the interior of the first movable rod, and a first connecting rod is movably connected to the interior of the first movable rod. Through mutual cooperation of all the structures, the plate can be automatically fixed, the workload of workers is reduced, accidents occurring during operation of the workers are avoided, it is guaranteed that the size of the sheared plate meetsthe requirements, and the situation that the plate is wasted due to the fact that the size the plate is unqualified is avoided.

Description

technical field [0001] The invention relates to the technical field of shearing machines, in particular to a device for automatically positioning and fixing plates of a shearing machine. Background technique [0002] The shearing machine uses the moving upper blade and the fixed lower blade to apply shear force to metal sheets of various thicknesses with a reasonable blade gap, so that the sheets are broken and separated according to the required size. [0003] When the existing shearing machine cuts the plate, the staff needs to manually place the plate at the cutting position, and manually adjust the position of the plate, and then fix and cut the plate, which not only increases the work The workload of the personnel, at the same time, accidents are prone to occur when the staff operate manually, and when the sheet is sheared and broken, it is prone to horizontal deviation, resulting in the size of the cut sheet not meeting the requirements, resulting in defective products...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a device for automatically positioning and fixing the sheet metal of the shearing machine, which has the advantages of automatically positioning the sheet material, avoiding accidents, and avoiding the occurrence of horizontal deviation, and solves the problem of manual Increased loading workload, prone to accidents, and prone to horizontal displacement lead to problems that the size of the sheet does not meet the requirements

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