Injection molding excess material cutting device for zipper tape stopper forming

CN224689468UActive Publication Date: 2026-08-28WENZHOU ZHONGBANG ZIPPER CO LTD
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Patent Information

Application Number
CN202521560172.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-24
Publication Date
2026-08-28
Estimated Expiration
2035-07-24

AI Technical Summary

Technical Problem

[0003]目前拉链带止挡件成型的注塑余料主要通过人工切除,工作人员需要使用剪刀或刀具手动切除余料,当需要进行大规模生产时,由于工作人员需要进行大量重复性的操作,劳动强度较大,且人工切除的效率较低,导致需要花费较多的时间切除注塑余料,容易出现因操作失误而导致拉链带损坏或余料残留

Benefits of technology

1.拉链带通过输送通道进入到夹爪组件下方的放置台,升降机构驱动夹爪组件对注塑余料进行夹取,并且在夹爪组件向上运动过程中施力将注塑余料与拉链带分离,以实现对拉链带止挡件中注塑余料的切除,用设备自动化操作代替人工手动切除,提高了对注塑余料的切除效率,从而提高厂家的生产效率,进一步提高厂家的产能。

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Abstract

The application relates to the technical field of nylon zippers, and discloses an injection-molding excess material cutting device for zipper belt stopper forming, which comprises a rack seat and a placing table, the placing table is arranged on the rack seat, a conveying channel for the zipper belt to pass through is formed between the rack seat and the placing table, a lifting mechanism is arranged on the rack seat, a clamping jaw assembly is arranged on the rack seat, and the clamping jaw assembly is located directly above the placing table. The zipper belt enters the placing table below the clamping jaw assembly through the conveying channel, the lifting mechanism drives the clamping jaw assembly to clamp the injection-molding excess material, and the injection-molding excess material is separated from the zipper belt by force during upward movement of the clamping jaw assembly, so that the injection-molding excess material in the zipper belt stopper is cut off. Manual cutting is replaced by automatic operation of the equipment, the cutting efficiency of the injection-molding excess material is improved, the production efficiency of the manufacturer is improved, and the production capacity of the manufacturer is further improved.
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