Scrap cutter blade gap adjustment device

Abstract

The invention relates to a scrap cutter blade gap adjustment device, which comprises a bed and scrap cutters, the scrap cutters are arranged on the bed, each scrap cutter is of a cylindrical structure, the scrap cutters can move along a horizontal direction, each scrap cutter is provided with an inclined groove, in which a blade is arranged, the scrap cutters rotate oppositely, each scrap cutter is driven by a worm gear and a worm, the scrap cutters are arranged on both sides of the bed, the distance between the scrap cutters on both sides can be adjusted, the bits of the scrap cutters on both sides are opposite to each other, and movement tracks are arranged under the scrap cutters. The worm gear and the worm are utilized to drive gears to engage to adjust the upper scrap cutter to move, so that the distance between the upper scrap cutter and the lower scrap cutter can be adjusted, consequently, a scrap chopper can be adapted to the requirement of cutting the scraps of plates with different thicknesses, and the service condition of the scrap chopper is optimized; because a motor drives a lead screw to move the scrap cutters on both sides, the scraps of plates with different widths can be cut, and the time of cutting the scraps of plates is shortened.

Description

technical field [0001] The invention relates to an adjustment device, in particular to a device for adjusting the gap between scraping edge scissors. Background technique [0002] Edge crushers are widely used in machine tools. Edge crushers can cut unnecessary waste plates, and can also cut the edges of some plates intact to ensure the processing size of plates. However, many edge crushers are currently in use. Sometimes it is only possible to process plates with a fixed thickness. The requirements for the thickness of the plates are strict, and only plates with a specified thickness can be processed fixedly. This processing method increases the production cost of the edge crusher when crushing edges. When encountering thicker plates When the edge breaking machine cannot cut the plate, when it encounters a thinner plate, it may not be able to get stuck through the edge cutting scissors and cause the material to fall off. Many edge cutting scissors use a right angle to crush...

AI Technical Summary

Problems solved by technology

[0002] Edge crushers are widely used in machine tools. Edge crushers can cut unnecessary waste plates, and can also cut the edges of some plates intact to ensure the processing size of plates. However, many edge crushers are currently in use. Sometimes it is only possible to process plates with a fixed thickness. The requirements for the thickness of the plates are strict, and only plates with a specified thickness can be processed fixedly. This processing method increases the production cost of the edge crusher when crushing edges. When encountering thicker plates When the edge breaking machine cannot cut the plate, when it encounters a thinner plate, it may not be able to get stuck through the edge cutting scissors and cause the material to fall off. Many edge cutting scissors use a right angle to crush the edge of the plate when using it. The edge method will cause more burrs to be processed on the edge of the plate, resulting in a high scrap rate of the plate, which affects the further use of the plate. The width of the plate to be processed is usually different. The current edge crusher for different width plates cannot It is easy to adjust the width, which affects the quality of the edge crusher, reduces the use range of the edge crusher, and increases the cost of using the edge crusher

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