A high-precision automatic flash removal device and method for rubber sealing rings

A rubber sealing ring, high-precision technology, applied in household appliances, other household appliances, household components, etc., can solve the problems of limited flash removal accuracy, limited automation, process influence, etc., to achieve stable flash removal effect, The effect of high degree of automation and simple operation
CN114055686BActive Publication Date: 2022-04-15CHENGDU HOLY AVIATION SCI & TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHENGDU HOLY AVIATION SCI & TECH CO LTD
Publication Date
2022-04-15

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Abstract

The invention provides a high-precision automatic flash removal device and method for rubber sealing rings. The removal device includes a vibrating plate (1), a device platform (4), a motor assembly (5) and a mandrel (9), and the motor assembly ( 5) It is set on the lower part of the device platform (4); the mandrel (9) is set above the motor assembly (5); the mandrel (9) is a metal rod with a taper on the top; there is a clamp beside the mandrel (9) holding device (6), auxiliary device (7), flash removal device (8) and product collection box (10); the device platform (4) is also equipped with a product conveyor belt (2) and a buffer conveyor belt (3); The side of the mandrel (9) far away from the product collection box (10) is also provided with an exhaust device (11) and an air blowing device (12). The removal method includes: automatic positioning, removal of outer flash, step-by-step removal of inner flash and automatic collection. The invention solves the technical problems of low removal efficiency and low precision of the existing sealing ring flash.
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Description

technical field

[0001] The invention relates to the technical field of flash removal of rubber sealing rings, in particular to a high-precision automatic flash removal device and method for rubber sealing rings. Background technique

[0002] When rubber products are molded and vulcanized, it is usually necessary to fill the mold cavity with excess rubber to ensure that the product does not lack rubber, but this inevitably leads to the generation of vulcanization flash. When rubber products are used, in order to ensure the performance and appearance quality of the products, it is necessary to remove the flash generated during molding and vulcanization. At present, the flash removal methods commonly used in the industry include the following: 1. Manual removal: Use a cutting tool with a cutting edge or a friction surface with a certain roughness to perform fine manual removal of the flash part. This method is a traditional flash removal method with the widest range of applica...

Claims

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