Zipper tooth sewing device for preventing sewing deviation and used for zipper production

Abstract

The invention discloses a zipper production zipper tooth sewing device for preventing sewing deviation, which comprises a pressing plate, the front surface of the inner wall of the pressing plate is rotatably connected with a rubber roller through a rotating rod, a pressing cleaning mechanism is arranged in the rubber roller, and through the arrangement of the pressing cleaning mechanism, air in a small sliding groove is extruded to enter an air pipe through an air groove; an air pipe is pushed to slide on the inner wall of an air groove to push a push plate to slide in a push groove, and air in the push groove is sucked back and sprayed in in a reciprocating manner through the elastic force of an elastic plate, so that the push plate performs reciprocating lifting vibration in the push groove, and real-time efficient dust cleaning is performed on zipper teeth through vibration of the push plate and a brush at the bottom; through vibration of the brush, residues are swept away and vibrated away in all directions, the problem that after zipper teeth are flattened, residue particles are sewn in cloth along with the zipper teeth, and consequently the quality of the cloth is affected is solved, and the zipper teeth flattening device has the advantage of being high in practicability.

Description

technical field [0001] The invention relates to the technical field of zipper production, in particular to a fastener element sewing device for zipper production for preventing sewing deviation. Background technique [0002] Zipper (zipper) is a connecting piece that relies on the continuous arrangement of elements to combine or separate items. It is now widely used in clothing, bags, tents, etc. ) or locking parts, etc. The fastener element is the key part, which directly determines the side pull strength of the zipper. Generally, the zipper has two pieces of chain belt, each chain belt has a row of fastener elements, and the two rows of fastener elements are arranged in a staggered manner. The slider clamps the two sides of the fastener elements, and slides with the help of the pull tab, so that the fastener elements on both sides can be engaged or disengaged from each other. When the wheel-to-chain element is being transmitted, it is flattened to prevent the problem of...

AI Technical Summary

Problems solved by technology

The slider clamps the chain elements on both sides, and slides with the help of the pull tab, so that the chain elements on both sides can be engaged or disengaged. When the wheel-to-chain element is being transferred, it is flattened to prevent sewing deviation from bending. However, when the roller rolls the chain element, it is easy to press a large amount of dust and residue into the interior of the chain element, resulting in After sewing, the internal dust is difficult to clean, resulting in uneven product quality

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