Turnover flame treatment mould

By integrating a flipping mechanism into the flame treatment fixture, the flame treatment of the front and back sides of injection molded parts is automated, solving the problem of needing two sets of fixtures and manual operation in the existing technology, thus improving production efficiency and reducing costs.

CN224545134UActive Publication Date: 2026-07-24南方佛吉亚汽车部件有限公司
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Patent Information

Application Number
CN202521316723.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-25
Publication Date
2026-07-24
Estimated Expiration
2035-06-25

AI Technical Summary

Technical Problem

Existing flame treatment fixtures require two sets of equipment to process the front and back sides of injection molded parts separately, which increases investment costs and manual operation time, resulting in low production efficiency and the risk of defective products being released.

Method used

Design a flipping flame treatment fixture that integrates a flipping mechanism to automatically flip the workpiece between its front and back sides during flame treatment on a single fixture. The flipping cylinder drives the rotating shaft to move the flipping arm to achieve automatic workpiece flipping. Combined with flexible grippers and positioning sensors, it ensures accurate positioning and safe flipping.

Benefits of technology

It reduced the cost of fixture investment, reduced manual operation time, improved processing efficiency, increased production efficiency, and reduced the labor intensity of workers.

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Abstract

The utility model discloses an overturning flame treatment mould which comprises a bottom plate, and a plurality of profiling blocks which are arranged at intervals and used for bearing workpieces are detachably installed on the top face of the bottom plate. The overturning arm is located above the profiling block, and the overturning arm is provided with at least two flexible clamping jaw assemblies which are arranged at intervals and used for clamping workpieces; the overturning assembly comprises an overturning air cylinder fixedly installed on the bottom plate, the overturning air cylinder is provided with a rotating shaft capable of rotating relative to the overturning air cylinder, and the rotating shaft is fixedly connected with one end of the overturning arm so that the overturning air cylinder can drive the overturning arm to rotate around the rotating shaft. The turning air cylinder drives the rotating shaft to drive the workpiece to turn over automatically, part of manual carrying time in the prior art is saved, the machining time is shortened, the labor intensity of workers is reduced, the machining efficiency is improved, and the problem that the machining efficiency is low in the prior art is solved.
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