Television back board edge excess material cutting device

A cutting device and TV technology, which is applied to machine tools, grinders, metal processing, etc., which are suitable for grinding the edge of workpieces, can solve the problems of damage to the edge of the TV backplane and affect the quality of finished products, so as to ensure the uniformity and guarantee Smooth, anti-slip effect

Pending Publication Date: 2018-08-31
汪泽源
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the edge material is directly cut off by the cutting device, which is easy to cause damage to the edge of the TV back panel and affect the quality of the finished product

Method used

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  • Television back board edge excess material cutting device
  • Television back board edge excess material cutting device
  • Television back board edge excess material cutting device

Examples

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-4 , the present invention provides a technical solution: a device for cutting TV back panel edge material, including a casing 1, the casing 1 is a rectangular structure, the inside of the casing 1 is a hollow structure, and the bottom of the casing 1 is provided with a rectangular opening, and the inside of the casing 1 is fitted The briquetting block 10 is installed, and the briquetting block 10 is connected with the top of the inner wall...

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PUM

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Abstract

The invention discloses a television back board edge excess material cutting device comprising a shell. The shell is of a rectangular structure. The inner portion of the shell is of a hollow structure. The bottom of the shell is provided with a rectangular opening. A pressing block is installed in the shell in a matched manner. The pressing block is connected with the top end of the inner wall ofthe shell through a second electric telescopic rod. A sliding groove is arranged on the side edge of the pressing block. A cutter is installed outside the pressing block in a matched manner. A slidingrail is fixedly arranged on the inner wall of the cutter. The sliding rail of the cutter is installed by being matched with the sliding groove of the pressing block. The upper end of the cutter is fixedly provided with an installation frame. The installation frame is connected with the pressing block through the third electric telescopic rod. According to the television back board edge excess material cutting device, the edges of a television back board are cut with the cutter, and before cutting, pre-pressing locating is conducted on the television back board, so that the cutting precision is guaranteed; and besides, after cutting is completed, the edges of the television back board are polished with a friction belt, and it is guaranteed that the edges are smooth.

Description

technical field [0001] The invention relates to the technical field of processing machinery, in particular to a cutting device for edge material of a TV back panel. Background technique [0002] During the production of the TV backplane, the material is stamped and formed, and the stamped TV backplane will have excess trim that needs to be cut off. At present, the edge material is directly cut off by a cutting device, which is likely to cause damage to the edge of the TV back panel and affect the quality of the finished product. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a cutting device for the edge material of the TV back panel, which uses a cutting knife to cut the edge of the TV back panel, and pre-cuts the TV back panel before cutting. Pressing and positioning to ensure cutting accuracy, and after the cutting is completed, rub the edge of the TV backplane with a fricti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26F1/38B26D7/02B26D7/10B24B9/20
CPCB26F1/38B24B9/20B26D7/025B26D7/10
Inventor 汪泽源
Owner 汪泽源
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