Automatic core drawing piece feeding assembling machine for pullers with rings in shape like Chinese character 'ri'

Abstract

An automatic core drawing piece feeding assembling machine for pullers with rings in the shape like the Chinese character 'ri' comprises a rack and a circular rotary disc. A plurality of puller die cores are arranged on the circumferential face of the rotary disc. Each puller die core is provided with a U-shaped pressing sheet. A core drawing piece conveying device and a riveting device are arranged on the rack around the circular rotary disc. The core drawing piece conveying device comprises a pull piece track, a material distributing plate, a core drawing piece clamping mechanism and a core drawing piece pushing mechanism, wherein the pull piece track is obliquely and fixedly supported on the rack, the material distributing plate is arranged at the bottom of the discharging end of the puller track in a sliding manner, the core drawing piece clamping mechanism comprises a pair of clamping arms and a finger air cylinder, the clamping arms are arranged in front of the material distributing plate, the finger air cylinder is fixed to the side face of the material distributing plate, the clamping arms are fixed to the front end of the finger air cylinder, and the core drawing piece pushing mechanism comprises a sliding rail, a sliding block and an air cylinder. The assembling machine is simple in structure, core drawing pieces can be accurately clamped and conveyed to the corresponding positions of the rings in the shape like the Chinese character 'ri', and the assembling efficiency of the core drawing pieces and the rings in the shape like the Chinese character 'ri' and the quality and the qualification rate of puller products are greatly improved.

Description

technical field [0001] The invention relates to the field of zipper manufacturing, and more specifically refers to an assembly machine with a Japanese-style ring slider for automatically pulling up chips. Background technique [0002] With the improvement of people's quality of life, some special slider structures have appeared on the market, such as Figure 4 As shown, the slider includes a slider body 10', a Japanese ring 20' and a chip 30', wherein one end of the Japanese ring is hung in the cap of the slider body, and the core pulling head of the chip is clamped Set on the other end of the Japanese circle. The pull piece of this type of slider has a beautiful structure and is easy to use, and is very popular among people. [0003] At present, the assembly of this type of slider usually uses an assembly machine to automatically assemble the Japanese-style ring into the slider body to obtain a semi-finished product with a Japanese-style ring slider, and then manually hang...

AI Technical Summary

Problems solved by technology

[0004] The invention provides an assembly machine with a Japanese-style ring slider for automatically pulling up chips to solve the problems of low assembly efficiency, uneven riveting quality, and scrap rate of finished slider products in the existing Japanese-style ring sliders for automatically pulling up chips. High disadvantage

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