Detachable pressing cutter device

A detachable knife device technology, applied in the direction of presses, manufacturing tools, etc., can solve the problems of unstable structure of the press knife device, uneven thermal expansion and contraction, skewed pressure head, etc.

Inactive Publication Date: 2010-02-17
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method can easily replace the indenter when replacing it, but it will often cause the indenter to be skewed due to uneven thermal expansion and contraction during hot pressing work, or due to production toleranc

Method used

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  • Detachable pressing cutter device

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Embodiment Construction

[0029] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings.

[0030] Please refer to figure 1 , The first example of the appearance of the detachable press device 1 of the present invention, the detachable press device includes: a detachable press head 12 and a fixing seat. Detachable indenter 12 from figure 1 It appears to be a bottom and a top structure. Wherein, the bottom has a trapezoidal strip cylinder, and the trapezoidal strip cylinder has two slopes and forms two acute angles θ, and the top is a rectangular strip cylinder connected with the short sides of a pair of parallel sides of the bottom trapezoid. become one piece. The fixed seat has a housing groove for accommodating the detachable pressure head 12. When the detachable pressure head 12 is installed in the fixed seat, the...

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Abstract

The invention discloses a detachable pressing cutter device comprising a detachable pressing head and a fixed seat, wherein the detachable pressing head is formed by one-step formation and has a top end, a bottom surface and two oblique surfaces; the bottom surface and the two oblique surfaces form two acute angles which extend to the top end, and the fixed seat has a containing groove for containing the detachable pressing head. When the detachable pressing head device is arranged in the fixed seat, the top end protrudes out of the fixed seat. With the design of the acute angles at the bottomof the detachable pressing head, the detachable pressing cutter device is stable in structure during working.

Description

technical field [0001] The invention relates to a knife pressing device, in particular to a detachable knife pressing device. Background technique [0002] In the production process of many electronic products, it will need to be applied to the hot pressing process. The hot pressing process uses a pressing knife device to directly produce a hot pressing effect on the product, thereby allowing the product to be laminated, shaped or cut. Because the pressing knife device directly performs various hot pressing actions on the product, it is easy to be damaged and must be replaced frequently. [0003] The replacement of the pressure head of this kind of knife pressing device depends on the design structure of the knife pressing device. The early presser devices were integrally formed, and when the indenter was damaged, the entire set of presser devices had to be replaced. Another approach is to adopt a detachable pressure head design. It adopts a knife-pressing method in whic...

Claims

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Application Information

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IPC IPC(8): B30B15/00
Inventor 邓国鑫胡泉冬
Owner AU OPTRONICS CORP
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