Space-adjustable porous synchronous perforation method

Abstract

The invention discloses a space-adjustable porous synchronous perforation method. The space-adjustable porous synchronous perforation method comprises the following steps of: step (1) mounting equipment, namely mounting a rack on a worktable, wherein the rack is provided with a plurality of perforating devices which are positioned at a horizontal sliding rail; each perforating device is provided with a visible light positioning transmitter; each visible light positioning transmitter implements projection on the worktable downwards vertically to form positioning points; step (2) adjusting the space between the perforating devices according to the spaces among pre-perforated holes; step (3) mounting cutters according to the specification and shape of the pre-perforated holes in the perforating devices; and step (4) clamping a to-be-perforated cloth material at a pressing device; vertically descending the perforating devices; perforating at preset positions; after perforation is ended, lifting the perforating devices, opening the clamping device, and taking away the perforated cloth material. According to the space-adjustable porous synchronous perforation method disclosed by the invention, the space between every two perforating devices is determined according to actual conditions, namely the perforation space is adjustable; a plurality of perforating devices descend simultaneously to implement perforation; the perforation quality is uniform and consistent; a plurality of holes can be formed at a time; and the perforation efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the field of clothing production and processing equipment, and in particular relates to a multi-hole synchronous punching method with adjustable spacing. Background technique [0002] In the process of garment processing, it is often necessary to open buttonholes on clothing. There are two traditional ways of opening buttonholes: one is to fold the cloth at the buttonhole in half when opening the buttonhole, and then cut it with scissors. The size of the buttonhole obtained by the first method is difficult to be uniform, it is difficult to meet the requirements, and the efficiency is low; the other is to place the garment on the backing board, then use a punching needle to pierce the buttonhole at the position where the buttonhole needs to be opened, and then hit the hole with a hammer Needles and punching needles puncture the clothing fabric to form buttonholes. Although this method can ensure that the size of the buttonholes ...

AI Technical Summary

Problems solved by technology

[0002] In the process of garment processing, it is often necessary to open buttonholes on clothing. There are two traditional ways of opening buttonholes: one is to fold the cloth at the buttonhole in half when opening the buttonhole, and then cut it with scissors. The size of the buttonhole obtained by the first method is difficult to be uniform, it is difficult to meet the requirements, and the efficiency is low; the other is to place the garment on the backing board, then use a punching needle to pierce the buttonhole at the position where the buttonhole needs to be opened, and then hit the hole with a hammer Needles and perforating needles pierce the garment fabric to form buttonholes. Although this method can ensure the uniform size of the buttonholes, the labor intensity of the operator is high and the processing efficiency is not high.

However, the existing punching machine can only punch one hole at a time, and the clothing will move back and forth during punching, causing the punching position to shift, affecting the punching accuracy

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