Nylon zipper tooth counting mechanism for zipper fixed-dimension tooth remover

Abstract

The invention provides a nylon zipper tooth counting mechanism for a zipper fixed-dimension tooth remover. The nylon zipper tooth counting mechanism comprises a bottom plate, an upper cover plate anda tooth counting device; a chain guide groove is formed between the upper cover plate and the bottom plate; the chain guide groove is provided with a tooth separating part; the tooth separating part is used for temporarily increasing the interval between chain teeth of a zipper chain; the upper cover plate is provided with an observation opening, wherein the observation opening is located above the tooth separating part; and the tooth counting device is arranged above the observation opening. According to the nylon zipper tooth counting mechanism, due to the adoption of the principle that an electronic tooth counting mechanical structure is matched and positioned, no matter how a nylon zipper cloth tape is loosened or tightened, a designed nylon separating zipper is accurate in size and consistent in tooth number; and the split zippers can be spliced at will, and the sizes of the head positions of the combined zippers are consistent. The nylon zipper tooth counting mechanism is suitable for requirements of automatic garment production line production, and the quality of the zipper and the garment is improved.

Description

technical field [0001] The invention relates to the technical field of zipper production equipment, in particular to a nylon zipper tooth counting mechanism of a zipper dimensioning and tooth removal machine. Background technique [0002] Zipper has become a necessity in people's life, and it is widely used in clothing, bags, shoes, etc.; with the continuous rise of labor costs, assembly line operation is adopted in the mass production process of clothing, and each piece of cloth on the clothing is Division of labor for processing and production; according to the garment production process, the nylon open-end zippers used on garments must be disassembled and processed, and then assembled arbitrarily after the processing is completed. In order to increase production capacity and reduce production costs. [0003] Existing nylon open-end zipper, due to the existing nylon zipper measuring and removing gear machine, such as the existing patent 201220281182.0, a continuous measur...

AI Technical Summary

Problems solved by technology

[0003] Existing nylon open-end zipper, due to the existing nylon zipper measuring and removing gear machine, such as the existing patent 201220281182.0, a continuous measuring and positioning device for zippers, the length of determining the length adopts the length of the code meter zipper cloth, and mechanical crochet needles Positioning can only be judged by the approximate length of the zipper. However, different zipper tapes will produce different tensions. Especially for nylon zippers, it is easy to produce teeth errors when removing teeth. 1-2 pcs, up to 3-4 pcs are all possible; different sizes, some lengths and some short ones, after the garments are processed and the zippers are combined, there will be a problem of the length of the unilateral chain teeth at the head position of the zipper, which will affect the Overall beauty of clothing

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