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Uncovering jig

A jig and elastic protrusion technology, which is applied in the mechanical field, can solve the problems of internal structure damage, low efficiency of opening the cover, high difficulty of operation, etc., and achieve the effects of avoiding damage to the internal structure, high efficiency of opening the cover, and avoiding breakage

Active Publication Date: 2019-12-06
DYNAX SEMICON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. There is no special tool for opening the cover, the operation is difficult, the efficiency of opening the cover is low, and it cannot be applied to some special packaging devices;
[0006] 2. In the process of lifting the upper cover with pliers, it is easy to cause the upper cover to be broken, and even cause damage to the internal structure and morphology

Method used

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  • Uncovering jig
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] This embodiment provides a lid-opening jig, which can separate the top cover 22 of the object to be opened from the base 21 , with low operation difficulty, high cover-opening efficiency, and can avoid the top cover 22 from being broken or internal structure damaged.

[0033] Specifically, as figure 1 As shown, an opening jig includes a pliers 1, and the pliers 1 includes a first pliers head 11, a second pliers head 12, a rotating shaft 13, a first pliers handle 14 and a second pliers handle 15, through the first pliers handle 14 and The relative opening or tightening of the second forceps handle 15 can drive the first forceps head 11 and the second forceps head 12 to relatively open or tighten, so as to clamp the object. The forceps 1 can be made of rigid materials, such as stainless steel, etc., which have a certain strength and are not easily deformed. In order to facilitate the operation of the staff, the size of the pliers handle can be designed to be suitable for...

Embodiment 2

[0050] This embodiment provides a lid-opening jig, which is substantially the same in structure as the lid-opening jig in Embodiment 1, and differs from Embodiment 1 in that the distance between the elastic protrusions 112 and the first protrusions 111 is Restructuring.

[0051] like Figure 5 As shown, in this embodiment, the first protrusion 111 is slidably connected to the first jaw 11, and a second spring 113 is also provided between the first jaw 11 and the first protrusion 111, and the second spring 113 connects the A protrusion 111 pushes in the direction of the elastic protrusion 112 . Specifically, the inner side of the first pliers head 11 is provided with a chute, and the end of the first protrusion 111 extends into the chute and is slidably matched with the chute. When in use, the first protrusion 111 is slid away from the elastic protrusion 112 by the compression spring. After the object to be opened is placed between the first clamp head 11 and the second clamp...

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PUM

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Abstract

The invention discloses an uncovering jig, and relates to the field of separation uncovering tools. The uncovering jig comprises tongs, and the tongs comprise a first tong head and a second tong head;an elastic protrusion and a first protrusion are arranged on the inner side of the first tong head, and the length of the elastic protrusion is larger than the length of the first protrusion; and a second protrusion is arranged on the inner side of the second tong head, and the second protrusion and the elastic protrusion are oppositely arranged. When the uncovering jig is used, the elastic protrusion and the second protrusion are connected with the two opposite side faces of a base in an abutting mode correspondingly, along with tightening of the two tong heads, the elastic protrusion is compressed, the first protrusion is connected to the side wall of an upper cover in an abutting mode and applies shear force to the upper cover to push the upper cover, thus the upper cover is separatedfrom the base, and the purpose of uncovering is realized; and the uncovering jig is easy to operate and high in uncovering efficiency, uncovering is conducted through the shear force so that breakingof the upper cover can be avoided, and the internal structure is prevented from being damaged.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a tool for separating caps. Background technique [0002] For objects in the form of encapsulation with an upper cover and a base, the upper cover is glued to the base to protect the internal structure. Among them, the glue used for bonding has a very large bonding force at room temperature, so as to ensure the encapsulation effect. [0003] In some cases, such as the analysis of failed samples, it is necessary to separate the cover from the base to allow inspection of the internal structure. In these cases, an easy-to-operate method for opening the lid is required. [0004] A method of opening the cover in the prior art is to first bake the object that needs to be opened at a high temperature (about 170°C) for a short time (about 10 seconds), press the seat with force, and then use pliers to clamp it. The cover is pulled upward to achieve the purpose of opening the cover. The follow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B7/22
CPCB25B7/22
Inventor 赵杨
Owner DYNAX SEMICON