Artificial graphite welding preparation device

A technology of artificial graphite and welding surface, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of high production cost, low product performance, time-consuming and labor-intensive, etc., to improve welding quality and welding material thickness uniform effect

Pending Publication Date: 2022-04-22
ZHEJIANG HAROG TECH CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] The length of artificial graphite is generally within 2 meters. Due to the constraints of equipment and technology, the manufacture of artificial graphite exceeding 2 meters or even longer has disadvantages such as high production cost, high defective rate of finished products and low product performance. Therefore, longer lengths are required. For artificial graphite, at present, the welding between artificial graphite is used to make the two fixedly connected. Before welding artificial graphite, it is necessary to pre-embed the graphene particle welding material into the welding gap, and then manually use tools to compress the welding material. Try to remove the air in the graphene particles as clean as possible, but in the above step of applying pressure to the welding material, there is still a loose contact between the welding material and the welding contact surface, and there is still a small amount of air in the graphene particles, and manual pressure is time-consuming and laborious. disadvantages, so for the above problems, the present invention has designed a kind of artificial graphite welding preparatory device

Method used

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Embodiment 1

[0029] Such as Figure 1 to Figure 8 As shown, the embodiment of the present invention provides an artificial graphite welding preparatory device, including a bearing platform 1, a limiting component 2 is arranged on the supporting platform 1, and the limiting component 2 is used to fix the side cut surface of the limiting artificial graphite 101, and the artificial graphite 101 is provided with a top pressure assembly 3, the top pressure assembly 3 includes a top pressure block a301 and a top pressure block b302, the top pressure block a301 is used to compress the welding material on the outer ring of the artificial graphite 101 welding surface, and the top pressure block b302 is on the The top pressure block a301 is used to compress the welding material on the inner ring of the artificial graphite 101 welding surface after top pressure, and the drive assembly 4 is also arranged between the top pressure components 3, and the drive assembly 4 drives the top pressure block a301 ...

Embodiment 2

[0041] as attached Image 6 As shown, the parts that are the same as or corresponding to those in Embodiment 1 adopt the reference numerals corresponding to Embodiment 1. For the sake of simplicity, only the differences between Embodiment 1 and Embodiment 1 are described below; the differences between Embodiment 2 and Embodiment 1 The difference is that a flattening assembly 5 is also arranged on the limit block b204, and the flattening assembly 5 includes a rotating driving seat 501, on which a pressing seat 502 is rotated, and a cylinder 503 is fixedly arranged on the pressing seat 502 With the flattening strip 504 pushed by the cylinder 503, the flattening assembly 5 can compact and flatten the welding material between the graphite welding contact surfaces by pushing the flattening strip 504 through the cylinder 503 after the artificial graphite 101 is closely bonded.

[0042] It is particularly noted that the welding material of the present invention is stirred and mixed w...

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Abstract

The invention relates to an artificial graphite welding preparation device which comprises a bearing table, a limiting assembly is arranged on the bearing table and used for fixing and limiting the side section of artificial graphite, a jacking assembly is arranged between the artificial graphite and comprises a jacking block a and a jacking block b, the jacking block a is used for pressing a welding material on the outer ring of the welding face of the artificial graphite, and the jacking block b is used for pressing the welding material on the outer ring of the welding face of the artificial graphite. The top pressing block a is used for pressing the welding material on the inner ring of the artificial graphite welding face, the top pressing block b is used for pressing the welding material on the inner ring of the artificial graphite welding face after the top pressing block a presses the welding material, a driving assembly is further arranged between the top pressing assemblies, and the driving assembly drives the top pressing block a and the top pressing block b to sequentially and alternately press the welding material in a reciprocating mode in a rotating mode, so that the welding material can be more tightly attached to the welding contact face. And meanwhile, air in the welding material can be exhausted more thoroughly, and the defect that air is exhausted through long-time manual pressing is overcome.

Description

technical field [0001] The invention relates to the technical field of graphite welding, in particular to an artificial graphite welding preparation device. Background technique [0002] The length of artificial graphite is generally within 2 meters. Due to the constraints of equipment and technology, the manufacture of artificial graphite exceeding 2 meters or even longer has disadvantages such as high production cost, high defective rate of finished products and low product performance. Therefore, longer lengths are required. For artificial graphite, at present, the welding between artificial graphite is used to make the two fixedly connected. Before welding artificial graphite, it is necessary to pre-embed the graphene particle welding material into the welding gap, and then manually press the welding material with tools. Try to remove the air in the graphene particles as clean as possible, but in the above step of applying pressure to the welding material, there is still...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04B23K37/00
CPCB23K37/0426B23K37/00
Inventor 周志强陆斌杨淑强
Owner ZHEJIANG HAROG TECH CO LTD
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