Mold for soldering copper mesh

A copper mesh and mold technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of poor product appearance quality, low copper melting point, difficult welding, etc., to improve production efficiency and welding quality, Fast welding positioning, functional and practical effects

Active Publication Date: 2016-04-20
日照大正焊接材料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the small thermal resistance of copper, the rapid heat conduction, and the relatively low melting point of copper, when welding the copper strip 62 and the copper ring 61, the welding is difficult due to the difficulty in positioning, and even the appearance quality of the welded product is poor.

Method used

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  • Mold for soldering copper mesh
  • Mold for soldering copper mesh
  • Mold for soldering copper mesh

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Embodiment Construction

[0018] The present invention proposes a kind of mold that is used for welding copper mesh, and this mold is according to copper mesh (as figure 1 shown) structure to respectively position and fix the copper bars and copper rings of the copper mesh, so as to improve the working efficiency and welding quality of copper mesh welding.

[0019] combine figure 2 and image 3 The structure schematic diagram of the shown embodiment, the mold that the present invention proposes comprises: base plate 1; The first cavity 21 (for example, the copper circle 61 of copper net is circular, and this first positioning part 2 is annular, the middle part of the first positioning part 2 forms the first cavity of circular shape with the same shape structure of the net. 21, and the diameter of the first positioning portion 2 is greater than the diameter of the copper ring 61), and a plurality of first limiting portions 22 (such as the first The limiting part 22 is a steel column welded on the up...

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Abstract

The invention discloses a die for welding a copper mesh. The die comprises a base plate, a first positioning part which is connected with the base plate through the lower surface and a second positioning part corresponding to the shape of the copper mesh, wherein a first cavity corresponding to the shape of the copper mesh is formed in the middle of the first positioning part; a plurality of first limiting parts are arrayed on the inner side edge of the upper surface of the first positioning part; the second positioning part is fixed on the base plate and is positioned in the first cavity; a first positioning slot is formed between the first positioning part and the second positioning part; a plurality of second limiting parts are arrayed on the outer side edge of the upper surface of the second positioning part; a second positioning slot is formed between any one of the second limiting parts and one second limiting part, on the left or the right, adjacent to the any one of the second limiting parts. The die is simple in structure and practical in function and can be used for conveniently and quickly welding and positioning the copper mesh, so that the production efficiency of welding and the welding quality are improved.

Description

technical field [0001] The invention relates to a mold structure, in particular to a mold for welding copper mesh. Background technique [0002] like figure 1 Shown is a schematic structural view of a copper mesh, the copper mesh includes a circular or oval copper ring 61, a number of copper bars 62 welded in the inner ring, and the connected copper bars 62 keep the same distance as possible spacing. Both the copper ring 61 and the copper strip 62 are made of pure copper or copper alloy (such as copper-zinc alloy, copper-aluminum alloy or copper-selenium alloy), preferably lead-free brass (brass is a copper-zinc alloy) material. [0003] However, due to the small thermal resistance of copper, rapid heat conduction, and the relatively low melting point of copper, when welding the copper strip 62 and the copper ring 61, the welding is difficult due to difficult positioning, and even the appearance quality of the welded product is poor. Contents of the invention [0004] I...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/04
CPCB23K37/04B23K37/0426B23K2101/22
Inventor 黎秋萍邓智广
Owner 日照大正焊接材料有限公司
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