Hobbing type plate shearing machine

Abstract

The hobbing type plate shearing machine comprises a plate shearing operation table, a plate shearing through opening is formed in the middle of the plate shearing operation table, a knife rest is arranged above the plate shearing through opening, a transmission rod is rotationally connected to the inner wall of the knife rest, a hobbing knife is slidably connected to the middle of the transmission rod, and a driving box is fixedly installed on one side of the knife rest; a driving motor is fixedly mounted in the driving box, and the output end of the driving motor is in transmission connection with one end of a transmission rod; the two bearing rollers are supported through the U-shaped supporting frame and are symmetrically distributed on the two sides of the bearing knife roll, the bearing knife roll is assisted to provide support for plates, the stability of the plates in the cutting process is enhanced, distortion of the plates is reduced, and the flatness of cut finished plates is improved; the bearing knife roll and the hobbing knife are arranged to be in sliding connection, so that the bearing knife roll and the hobbing knife can be correspondingly adjusted according to the actual plate cutting position requirement, and the use flexibility of the device is improved.

Description

technical field [0001] The invention relates to the technical field of plate processing, in particular to a rolling-cut shearing machine. Background technique [0002] In the field of sheet metal manufacturing, it is often necessary to use a shearing machine to cut the sheet. When the sheet is thin, the rolling method is often used to cut the sheet. [0003] Such as figure 1 The hobbing cutter is shown as a gear box to drive the hobbing cutter to cut the thin plate. This kind of hobbing machine does not support enough stability for the plate during rolling cutting, and the plate is prone to deformation after cutting, which affects the quality of the finished product; at the same time, the position of the hobbing cutter is fixed, which cannot meet the needs of different cutting positions of different plates. . Contents of the invention [0004] The object of the present invention is to provide a rolling shearing type shearing machine to solve the problems raised in the a...

AI Technical Summary

Problems solved by technology

This kind of hobbing machine does not support enough stability for the plate during rolling cutting, and the plate is prone to deformation after cutting, which affects the quality of the finished product; at the same time, the position of the hobbing cutter is fixed, which cannot meet the needs of different cutting positions of different plates.

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