Auxiliary device for demolding of carbon fiber tube

By designing an auxiliary mold release device for carbon fiber tubes, the problem of difficulty in holding the hoop control in the prior art is solved by using a traction unit and a replacement mold release plate, and a simple and safe carbon fiber tube mold release process is realized.

CN222681488UActive Publication Date: 2025-03-28SHAANXI IND VOCATIONAL & TECH COLLEGE
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Patent Information

Application Number
CN202420767775.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-15
Publication Date
2025-03-28
Estimated Expiration
2034-04-15

AI Technical Summary

Technical Problem

In the prior art, when using a hinge hoop to tighten the outer wall of the carbon fiber tube and then apply a reverse force to release the core mold, it is difficult to control the tightness, which easily leads to an increase in resistance or the core mold to drive the pipe to leave the hinge hoop, and affects the appearance of the pipe.

Method used

An auxiliary device is designed, including a vertically arranged bracket, a traction unit, a horizontal baffle and a replaceable formwork release plate. The core die is pulled by the traction unit, and the through hole of the release plate is equal to the core die diameter to ensure that the carbon fiber tube is effectively released.

Benefits of technology

The operation is simple, and both new and old employees can quickly get started without using a clasp to tighten the carbon fiber pipeline, which effectively solves the problem of poor tightness control and improves mold release efficiency and safety.

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Abstract

The utility model discloses an auxiliary device for demolding of a carbon fiber tube, and relates to the technical field of composite material production equipment. The device is characterized by comprising a support, a traction unit is installed on the top of the support, and horizontal baffles are arranged at the lower end of the traction unit at intervals; a replaceable demolding plate is mounted in the middle of the horizontal baffle, a through hole is formed in the center of the demolding plate, and the diameter of the through hole is equal to that of a core mold in the carbon fiber tube; a supporting base plate is arranged below the horizontal baffle and fixedly installed on the support, a limiting hole is formed in the supporting base plate, and the diameter of the limiting hole is close to the outer diameter of a supporting shaft at the end of a core mold in the carbon fiber tube. According to the auxiliary device for assisting the demolding of the carbon fiber tube, the problems existing in the method that in the prior art, the outer wall of the carbon fiber tube is tightly held through a hoop, and then reverse force is applied to a core mold for demolding are effectively solved.
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