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Mobile phone glass hot bending die

A glass and mobile phone technology, applied in the field of mobile phone glass hot bending molds, can solve the problems of low processing accuracy and achieve the effect of improving the pressing accuracy

Pending Publication Date: 2017-06-16
于爱荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a hot bending mold for mobile phone glass, aiming to solve the problem of low processing precision of the existing hot bending mold for mobile phone glass

Method used

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  • Mobile phone glass hot bending die
  • Mobile phone glass hot bending die
  • Mobile phone glass hot bending die

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Experimental program
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Embodiment Construction

[0026] In the description of the present invention, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a Disassembled connection, or integrated; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediate medium, it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above-mentioned terms in the present invention can be understood according to specific circumstances.

[0027] See Figure 1 to Figure 5 , A mobile phone glass hot bending mold, comprising an upper template 1, a lower template and inserts 7; the upper surface of the lower template is provided with a groove 21, the bottom of the groove 21 is provided with a boss 3; the lower surface of the upper template 1 is provided ...

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Abstract

The invention provides a hot-bending mold for mobile phone glass, aiming at solving the problem of low processing precision of the existing hot-bending mold for mobile phone glass. A mobile phone glass hot bending mold, including an upper template, a lower template and an insert; the upper surface of the lower template is provided with a boss and a groove surrounding the boss; the lower surface of the upper template is provided with a The inner pressure frame; the size and shape of the outer wall of the pressure frame and the inner wall of the outer ring of the groove are the same; there is a gap between the inner wall of the pressure frame and the inner wall of the inner ring of the groove. When the press frame is inserted into the groove, it can be confirmed that the upper template and the lower template are aligned, which is convenient for positioning and improves the processing accuracy; once the offset between the upper template and the lower template exceeds the error range, the press frame cannot be inserted in the In the groove, the hot bending process of mobile phone glass cannot be completed, which can effectively reduce the generation of defective products.

Description

Technical field [0001] The invention relates to a mobile phone glass hot bending mold. Background technique [0002] The existing mobile phone glass bending mold includes an upper template and a lower template. The lower template is used to place the mobile phone glass on the boss, the upper template is provided with a groove, and the mobile phone glass bending part is left between the groove and the boss. gap. When bending the mobile phone glass, place the mobile phone glass on the boss. The mobile phone glass is larger than the boss. The groove frame of the upper template presses the frame of the phone glass, and the boss enters the groove, and the phone glass is bent. The existing mobile phone glass hot bending mold has the following shortcomings: 1. It is troublesome to align the upper template and the lower template. When the upper template is pressed down, it is prone to offset and is not easy to detect, which affects the processing accuracy of the mobile phone glass. 2. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B23/03
CPCY02P40/57C03B23/0302
Inventor 于爱荣
Owner 于爱荣
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