Auxiliary disc shear steel belt edge deburring equipment

Abstract

The invention discloses auxiliary disc shear steel belt edge deburring equipment which comprises a frame body, vertical plates are arranged on the two sides of the frame body and are of inverted-L-shaped structures, air cylinders are arranged at the tops of the vertical plates, the output ends of the air cylinders penetrate through the tops of the vertical plates and are fixedly connected with lower moving blocks, movable grooves are formed in the tops of the vertical plates, and limiting blocks are fixedly installed in the movable grooves. The limiting blocks are fixedly installed on the inner walls of the movable grooves, solid shafts are fixedly installed in the middles of the movable blocks on the two sides, the two sides of each solid shaft are fixedly sleeved with bearings, and a telescopic area is arranged in the middle of each solid shaft. The bearings on the two sides are driven to move through output of the air cylinder, height change of the solid shaft and movement of the solid shaft, the requirement for flattening the two sides of the steel belt through the bearings is met, the requirement for burr flattening is effectively met, the pressure adjusting requirement of the air cylinder is met through the pressure adjusting valve, and damage to the steel belt due to too large pressure is avoided; the length of the solid shaft can be adjusted, the side edge pressing requirements of steel belts with different widths are met, and the practicability is higher.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to an auxiliary disc shearing steel strip edge deburring device. Background technique [0002] Disc shears are widely used for longitudinal shearing of steel plates and thin strips with a thickness of less than 20-30mm. Since the blade is a rotating disc, it can continuously cut the moving steel plate or strip longitudinally. Each disc blade is cantilevered on a separate drive shaft, and the number of blades is two pairs. Cross-cutting unit and continuous pickling and other operating lines. [0003] The adjustment of the gap of the existing thin slitting disc scissors will lead to the problems existing in the edge of the steel strip: the gap is too small, the blade is severely worn, and the blades are replaced frequently; Produced; the customer has repeatedly complained about the compensation for the cut of the printing rubber roller due to the excessive burr. Ther...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an auxiliary disc shearing strip edge deburring equipment to solve the problem that the adjustment of the gap between the existing thin slitting disc scissors will lead to the existence of the edge of the steel strip mentioned in the background art There are: the gap is too small, the blade wears seriously, and the blade is replaced frequently; the gap is too large, which will cause the burr to be too large, and more seriously, it will cause the problem of warping

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