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Auxiliary processing jig and CNC processing method

An auxiliary processing and fixture technology, which is applied in the direction of manufacturing tools, metal processing equipment, metal processing machinery parts, etc., can solve the problem of damage to glass embedded products, and achieve the effects of convenient operation, reduced damage, and high processing accuracy

Pending Publication Date: 2020-10-09
MITAC PRECISION TECH(KUNSHAN) CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the glass embedded products used in the notebook computer display screen are relatively thin and fragile, when the existing vacuum adsorption fixture is used for adsorption, it is easy to damage the glass embedded products due to excessive local vacuum adsorption force

Method used

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  • Auxiliary processing jig and CNC processing method
  • Auxiliary processing jig and CNC processing method
  • Auxiliary processing jig and CNC processing method

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Experimental program
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Embodiment Construction

[0031] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0032] like Figure 1-2 As shown, an auxiliary processing fixture includes a base 10, a breathable block 20 with a mesh microporous structure and a movable cover 30, wherein the breathable block 20 is arranged on the top surface of the base 10, and between the base 10 A vacuum chamber is formed; the vacuum chamber communicates with the vacuuming equipment; the movable cover plate 30 is covered on the air-permeable block 20 , is detachably connected with the base 10 , and exposes at least part of the air-permeable block 20 .

[0033] Specifically, the top surface of the base 10 is provided with a first groove 11, and the air-permeable block 20 is stuck in the first groove 11; the inner bottom surface of the first groove 11 is provided with a second groove 12; the second groove 12 A vacuum cavity is ...

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Abstract

The invention relates to the field of automated processing equipment, and specifically discloses an auxiliary processing jig and a CNC processing method. The auxiliary processing jig comprises a base,a breathable block with a mesh microporous structure, and a movable cover plate, wherein the breathable block is provided on the top of the base and forms a vacuum chamber with the base; the vacuum chamber is connected to vacuuming equipment; the movable cover plate is arranged on the breathable block and is detachably connected to the base, and at least part of the breathable block is exposed. The auxiliary processing jig can prevent glass and other light and fragile materials from being damaged during CNC processing, and ensure the surface quality of the product. The CNC processing method has high machining accuracy and convenient operation.

Description

【Technical field】 [0001] The invention relates to the field of automatic processing equipment, in particular to an auxiliary processing fixture and a CNC processing method. 【Background technique】 [0002] With the development of electronic and electrical equipment and information equipment such as notebook computers, tablet notebooks, mobile phones, portable information terminals, and cameras, there is a strong demand for thin and lightweight products in the market. For example, the display screen of a notebook computer, in order to meet the demand for light and thin products in the market, adopts the method of glass embedded molding, that is, when molding, first put the glass into the mold, and then inject glue into the mold, so as to achieve A plastic frame is formed around the glass. [0003] After glass embedding molding, vacuum adsorption fixtures are usually used to fix glass embedding products for CNC processing. Existing vacuum adsorption fixtures generally include...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/08
CPCB23Q3/088
Inventor 林品妍李翊豪
Owner MITAC PRECISION TECH(KUNSHAN) CORP