Zipper puller tail injection production device for zipper puller

Abstract

The invention provides a zipper puller tail injection production device for a zipper puller. The zipper puller tail injection production device comprises a rack, an injection molding machine head, a glue injection lower die, an axial moving mechanism, zipper puller feeding devices and a glue injection zipper puller demolding device, wherein the injection molding machine head, the glue injection lower die, the axial moving mechanism, the zipper puller feeding devices and the glue injection zipper puller demolding device are arranged on the rack; the glue injection lower die is arranged below the injection molding machine head; a plurality of core dies are symmetrically arranged on the two sides of the glue injection lower die in the axial direction; the axial moving mechanism is connected with the glue injection lower die so as to drive the glue injection lower die to move in the axis direction. The two zipper puller feeding devices are symmetrically arranged on the two sides of the glue injection lower die in the axial direction correspondingly; and the glue injection zipper puller demolding device is further arranged at the tail end of the glue injection lower die in the axial direction. According to the zipper puller tail injection production device, the zipper puller tail injection procedure of the whole zipper puller is automatically completed mechanically, the production efficiency is greatly improved, the failure rate is low, a lot of manpower and material resources are saved, and the zipper puller tail injection production device is suitable for batch production of glue injection zipper pullers.

Description

technical field [0001] The invention relates to the field of zipper manufacturing equipment, and more specifically refers to a production equipment for a slider end of a zipper slider. Background technique [0002] The zipper slider mainly includes a slider body and a pull piece, wherein the slider body includes an upper wing, a lower wing and a chain post, and the upper wing and the lower wing are connected by a chain post to form a Y for the chain teeth to pass through. font channel, the bottom of the pull piece is provided with a connecting hole that is connected to the top of the upper wing. At present, many manufacturers of zipper pullers inject rubber or silica gel at the tail end of the pull tab. Personalize and enhance the aesthetics of your zipper pulls. [0003] The traditional production process of this type of glue-injected zipper puller is as follows: First, manually place the zipper pullers to be glued into the mold core of the lower mold for injection; then ...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a pull tab tail production equipment for zipper sliders to solve the existing disadvantages of manual feeding, manual demoulding, etc., heavy workload, extremely low efficiency, and difficulty in meeting the needs of mass production of glue-injected sliders.

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