Automatic production device of turnover sliding shifting board used on medical gauze textile machine

Abstract

The invention belongs to the technical field of medical gauze production equipment, and particularly relates to an automatic production device of a turnover sliding shifting board used on a medical gauze textile machine. The device is characterized in that a bending fourth upper die horizontally moves downwards to bend a blank board into a V shape; a bending second and third upper die horizontallymove downwards, and a sliding shifting board third bending and a sliding shifting board second bending are formed by extrusion; a bending fifth lower die horizontally move upwards, a bending fifth lower die fifth plane is abutted against the lower surface of the blank board, a bending fifth upper die horizontally moves downwards, and a sliding shifting board fifth bending is formed by extrusion;and a sliding shifting board first back die horizontally moves forwards, and a sliding shifting board first bending is formed; and a sliding shifting groove positioning column horizontally moves downwards, other dies return, and a material returning pushing board horizontally moves from left to right to push a turnover sliding shifting board away from a bottom die. According to the automatic production device of the turnover sliding shifting board used on the medical gauze textile machine, the precision of the key size is improved, the yield is improved, the workpiece manufacturing cost is reduced, the production automation degree is improved, and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of medical gauze production equipment, and relates to a component manufacturing equipment of a medical gauze weaving machine, in particular to an automatic production device for turning over a sliding plate of a medical gauze weaving machine. Background technique [0002] The medical gauze weaving machine uses a reversing sliding plate. The rough plate is a rectangular thin plate with a groove at the front end. It needs to be bent five times. The five bends divide the original rectangular plane into six non-parallel planes. When the finished product is made, the five bending and corrugated directions are all parallel to each other, and they are all left and right directions. The groove opening of the front end of the blank plate faces forward, and the groove opening is on the front edge. The outline of the groove of the blank plate includes two front and rear sides and a semi-circular arc. The ends are conn...

AI Technical Summary

Problems solved by technology

[0003] The traditional manufacturing equipment of the flip slide plate is a bending machine. Since the shape of the workpiece is relatively complicated, the bending angles and fillets of each bending are different, so the bending machine is required to be equipped with multiple sets of bending dies. The bending process It is necessary to manually load and unload materials one by one, and it is necessary to switch between different bending molds, and the work efficiency is low.

The positioning reference during bending should be the front or the last side. Each bending requires an error accumulation. It is difficult for the final product to ensure that the midpoint of the bottom of the semi-circular groove is aligned with the four sides of the sliding plate. If the distance is within the allowable range of the tolerance, the scrap rate is high, and the overall production cost of a single flip sliding plate is relatively high

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