Electrode cap changing tool for projection welding robot workstation welding

An electrode cap and automatic technology, applied in welding equipment, manufacturing tools, resistance welding equipment, etc., can solve problems such as tool deformation, welding spot misalignment, tool weight, etc., achieve moderate stability, increase life, and not easy to misalign Effect

Inactive Publication Date: 2014-08-06
SHANGHAI ANDELAI AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The electrode cap replacement tool is easy to wear during the process. Long-term use of a hammer to hit the tool will cause deformation of the tool and misalignment of the electrode cap seat. It is difficult to ensure the centering of the welding torch after the electrode cap is replaced, and the solder joints will often be misplaced. , affecting welding quality
[0004] 2. The tool is very heavy and inconvenient for the operator to use
[0005] 3. Gravity knocking leads to short service life of the electrode cap replacement tool

Method used

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  • Electrode cap changing tool for projection welding robot workstation welding
  • Electrode cap changing tool for projection welding robot workstation welding
  • Electrode cap changing tool for projection welding robot workstation welding

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Embodiment

[0025] A tool for replacing electrode caps for projection welding automatic robot station welding, including an electrode cap preliminary positioning base and an electrode cap fixing knocking rod, wherein the structure of the electrode cap preliminary positioning base is as follows: Figure 1-2 As shown, it consists of an iron bracket 1, a nylon base 2 and an induction iron sheet 3. The iron bracket 1 is connected to the upper part of the nylon base 2 by bolts, and the electrode cap to be processed is placed on the nylon base 2. The electrode cap passes through the iron bracket 1. fixed. The nylon block is light and durable as the base, and the fixing of the iron support 1 and the nylon block is reasonable and firm. The induction iron sheet 3 is connected to the end of the nylon base 2 via bolts. The electrode cap fixes the structure of the knock rod 4 as image 3 As shown, it is composed of a striking body and rods at both ends. There is a rectangular through hole in the mi...

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Abstract

The invention relates to an electrode cap changing tool for projection welding robot workstation welding. The electrode cap changing tool comprises an initial electrode cap positioning base and an electrode cap fixing stamping rod. The initial electrode cap positioning base comprises an iron support, a nylon base and sensitive steel sheets, the iron support is connected to the upper portion of the nylon base through bolts, the sensitive steel sheets are mounted at the end of the nylon base, and the electrode cap fixing stamping rod comprises a stamping member and rods at two ends of the stamping member. Compared with the prior, the electrode cap changing tool has the advantages of lightweight, durability, safety, reliability and the like.

Description

technical field [0001] The invention relates to a tool for replacing electrode caps, in particular to a tool for replacing electrode caps used in projection welding automatic robot station welding. Background technique [0002] At present, the tools of the electrode cap replacement device are relatively simple, usually formed by punching a piece of pig iron or an aluminum frame, the upper part is punched to allow the electrode cap to be embedded, and the hammer is used to replace the electrode cap. The above tools have the following disadvantages: [0003] 1. The electrode cap replacement tool is easy to wear during the process. Long-term use of a hammer to hit the tool will cause deformation of the tool and misalignment of the electrode cap seat. It is difficult to ensure the centering of the welding torch after the electrode cap is replaced, and the solder joints will often be misplaced. , affecting welding quality. [0004] 2. The tool is very heavy and inconvenient for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K11/36
CPCB23K11/3072B23K11/14
Inventor 尤墨弦吴坚高涵涛
Owner SHANGHAI ANDELAI AUTO PARTS
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