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Molding fixture and thermoplastic molding device

A fixture and accommodating cavity technology, which is applied to household appliances, other household appliances, household components, etc., can solve problems such as easy generation of air bubbles, and achieve the effect of avoiding inability to discharge

Active Publication Date: 2022-04-15
INTERFACE TECH CHENGDU CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide a molding fixture and a thermoplastic molding device to solve the problem that air bubbles are easily generated when the film is attached to the surface of the curved surface product.

Method used

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  • Molding fixture and thermoplastic molding device
  • Molding fixture and thermoplastic molding device
  • Molding fixture and thermoplastic molding device

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Embodiment Construction

[0027] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0028] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counte...

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PUM

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Abstract

The invention relates to a molding jig and a thermoplastic molding device, wherein the molding jig is used in the thermoplastic film sticking process, and the upper surface of the molding jig is provided with a platform part, a curved surface bearing part, a slope transition part and a first exhaust port , the curved surface bearing part is used to carry the object to be stuck, the platform part surrounds the curved surface bearing part, the slope transition part is located between the platform part and the curved surface bearing part, and the first exhaust port is located at the slope transition part; The exhaust hole connected with the exhaust port. The molding jig and thermoplastic molding device of the present invention can provide a slope transition part between the platform part and the curved surface bearing part of the molding jig, and arrange the first exhaust port on the slope transition part instead of the platform part, so that Avoid the problem of blocking the exhaust port when the film material touches the platform during the film sticking process, thereby avoiding the problem that the sticking air bubbles cannot be discharged.

Description

technical field [0001] The invention relates to the technical field of thermoforming equipment, in particular to a molding jig and a thermoforming device. Background technique [0002] With the gradual deepening of the combination of technology and life applications, the original design aesthetic requirements for life applications are gradually transferred to electronic technology products. Become the mainstream technology of man-machine interface. In recent years, curved screen design has begun to be valued. The demand for curved displays and curved touch applications is becoming more and more common. The configuration design required for 3C technology will no longer be limited, and touch panels with arbitrary curved shapes are becoming more and more popular. The more common it is, such as wearable products, automotive products, home appliances...etc. Therefore, there are more and more applications of forming and film laminating technology of curved touch panels. However...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C63/00B29C63/04B29L31/34
CPCB29C63/0004B29C63/0065B29C63/04B29L2031/3475
Inventor 张惟程许雅筑温文懋
Owner INTERFACE TECH CHENGDU CO LTD
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