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LCD panel frame and manufacturing method

A manufacturing method and frame technology, applied in the direction of manufacturing tools, rack/frame structures, instruments, etc., can solve problems such as affecting product cost and low material utilization rate

Inactive Publication Date: 2011-07-13
通彩智能科技集团有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The manufacturing method of above-mentioned LCD panel frame all is to make LCD panel frame by the method for removing product inner frame after blanking, chamfering, molding, bending; It appears to be very low, and the excess material removed from the middle of the product after bending can only be treated as waste after punching out, and this part of waste often accounts for about 2 / 3 of the entire material usage in the actual manufacturing process, which seriously affects cost to product

Method used

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  • LCD panel frame and manufacturing method
  • LCD panel frame and manufacturing method

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Embodiment Construction

[0019] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0020] Such as figure 2 Shown, a kind of manufacturing method of LCD panel frame, it comprises the steps:

[0021] Step (1): forming an L-shaped strip 100 constituting the frame of the LCD panel by progressive tooling, and the L-shaped strip is punched with holes;

[0022] Step (2): The L-shaped strip 100 in step (1) is pulled apart by the manipulator, one of the L-shaped strips is rotated 120 to 180°, translated, and aligned to combine the two L-shaped strips 110, 120 into one Unwelded rectangular frame 200;

[0023] Step (3): butt-welding the two L-shaped strips 110 and 120 of the unwelded rectangular frame in step (2) to form a welded rectangular frame 200;

[0024] Step (4): Bending the four sides of the rectangular frame 200 welded in s...

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Abstract

The invention discloses a liquid crystal display (LCD) panel frame, which is formed by welding two mutually-symmetrical L-shaped strip materials. Flangings are formed on the L-shaped strip material, and holes are punched on the L-shaped strip materials. The invention also discloses a manufacturing method for the LCD panel frame. The LCD panel frame is formed by welding the two mutually-symmetrical L-shaped strip materials, wherein the L-shaped strip materials are pressed and molded by progressive tooling, so that the manufacturing cost and production consumption are reduced, the utilization rate of the materials is improved (which is over 60 percent), and the manufacturing method is simple. Therefore, the aims of reducing the cost of products and improving production efficiency are fulfilled.

Description

technical field [0001] The invention relates to an LCD panel frame and a manufacturing method, in particular to an LCD panel frame and a manufacturing method that can effectively improve the material utilization rate in the product manufacturing process, reduce production costs, improve production efficiency, and reduce product costs. Background technique [0002] Generally, the LCD panel frame (bezel) is mainly used for the assembly of the entire LCD assembly, and is also used to fix and support other components in the LCD assembly. [0003] However, the existing manufacturing process of the LCD panel frame (such as figure 1 As shown) mainly includes the following manufacturing steps: 1. Cutting step 1; 2. Chamfering step 2; 3. Forming step 3; 4. Bending step 4; 5. Inner frame cutting step 5; 6. Forming step6. [0004] The manufacturing method of above-mentioned LCD panel frame all is to make LCD panel frame by the method for removing product inner frame after blanking, c...

Claims

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Application Information

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IPC IPC(8): G02F1/13H05K7/18B23P15/00B23K31/02
Inventor 徐志法王燚
Owner 通彩智能科技集团有限公司
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