A zipper threading slider machine

Abstract

The invention discloses a zipper threading slider machine. The solution includes a frame, on which there are chain belt feeding components, slider feeding components, chain belt gap detection components and slider threading components. The slider feeding components include slider vibrating feeding trays and slider guide rails. The end of the slider guide slide rail is provided with a single slider push-out assembly, the slider-through assembly includes a horizontal guide plate, the slider-through assembly also includes an entrainment assembly, a sub-chain belt assembly and an upper slider assembly, for a single slider push-out assembly In order to deliver the slider to the upper slider assembly, the chain belt assembly pulls the zipper chain belt and conveys it in the horizontal direction, and the horizontal belt guide plate is horizontally slid on the frame. The directional zipper chain belt wears the slider, which reduces the energy consumed in the process of wearing the slider, which is conducive to improving efficiency and reducing the impact of gravity acceleration, reducing vibration and improving the stability of the machine.

Description

technical field [0001] The invention relates to the field of zipper machinery, in particular to a zipper threading slider machine. Background technique [0002] In the zipper production process, in some processes, it is necessary to put zipper pullers on the combined chain belts. In the prior art, automatic slider threading equipment is used to complete this process. [0003] Among them, the Chinese invention patent application with the publication number CN 107495549 A discloses a zipper reverse threading machine for the slider to pass through the chain belt, including a zipper belt action system, which includes a zipper belt feeding device and a hook belt positioning device. and pressing belt fixing device, respectively used for feeding, positioning and fixing the zipper belt; [0004] A slider action system, which includes a slider conveying device and a slider clamping device, which are respectively used to transport and clamp the slider; [0005] A control system, whi...

AI Technical Summary

Problems solved by technology

[0008] Through the piercing cylinder, the piercing slider is driven to slide back and forth along the piercing guide rail to realize the process of circular piercing. However, because the piercing guide rail is inclined, and because the bearing plate has its own weight and the slider clamping device is fixedly installed on it, Therefore, in the process of driving the bearing plate and the components on it to and fro, the piercing cylinder needs to overcome the gravity of the bearing plate and the components on it to do work. On the one hand, the piercing cylinder needs to consume a large amount of driving energy. The movement cycle is relatively long, which will affect the efficiency of piercing. On the other hand, when the piercing cylinder drives the bearing plate to move down, the piercing cylinder needs to offset a part of the gravitational acceleration of the bearing plate and the components on it when it stops. During the stop process, the whole machine will vibrate greatly, and this long-term mechanical vibration will directly affect the service life and accuracy of other parts of the machine, so it needs to be improved

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