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Guide pipe welding equipment

A technology of welding equipment and catheters, which is applied in welding equipment, high-frequency current welding equipment, metal processing equipment, etc., can solve the problems of high technical requirements for operators, slow processing efficiency, poor stability, etc. High processing efficiency and good stability

Pending Publication Date: 2017-12-22
无锡市华琳制冷设备有限公司
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AI Technical Summary

Problems solved by technology

[0002] In this industry, all manufacturers adopt manual flame welding (just like wind welding) for conduit welding. This method: 1. The smoke is large; 2. The welding leakage rate is high, with an average of about 800PPM, resulting in a high probability of scrapping the compressor; 3. 1. The technical requirements for the operators are high, and the welding quality of the catheter depends on the technical level and experience of the employees, and the stability is poor; 4. Manual work, the processing efficiency is slow, 2500 pieces / person / day

Method used

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Embodiment Construction

[0014] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solution of the present invention is further described, but the present invention is not limited to these examples.

[0015] Such as figure 1 with figure 2 As shown, a kind of catheter welding equipment includes: an operation table 1, a high-frequency heating device 2 and an induction coil 3. The high-frequency heating device 2 is installed on the back and upper side of the operation table 1, and the induction coil 3 is a spiral Copper pipe 31 , the two ends of the spiral copper pipe 31 are respectively connected to the positive and negative poles of the high frequency heating device 2 .

[0016] In this embodiment, preferably, a positioning device 4 is installed on the operating table 1 , and the positioning device 5 is located directly below the induction coil 3 .

[0017] In this embodiment, preferably, the spiral copper tube 31 is a spi...

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Abstract

The invention provides guide pipe welding equipment. The guide pipe welding equipment comprises an operating table, a high-frequency heating device and an induction coil, wherein the high-frequency heating device is mounted on the upper rear portion of the operating table. The induction coil is a spiral copper pipe. The two ends of the spiral copper pipe are correspondingly connected with the positive electrode and the negative electrode of the high-frequency heating device. When the guide pipe welding equipment is used for welding guide pipes, the less smoke and the less welding leakage are generated; the leakage rate is lowered remarkably and is stabilized about 200 PPM; the operations depend on the equipment without depending on the skills of staff, and the stability is good; and the machining efficiency is high, and the purpose of 3,500 pieces per person per day is achieved.

Description

technical field [0001] The invention relates to a welding device, in particular to a catheter welding device. Background technique [0002] In this industry, all manufacturers adopt manual flame welding (just like wind welding) for pipe welding. This method: 1. The smoke is large; 2. The welding leakage rate is high, with an average of about 800PPM, resulting in a high probability of scrapping the compressor; 3. 1. The technical requirements for the operators are high, the welding quality of the pipe depends on the technical level and experience of the staff, and the stability is poor; 4. Manual operation, the processing efficiency is slow, 2500 pieces / person / day. Contents of the invention [0003] The purpose of the present invention is to overcome the disadvantages mentioned above, so as to provide a catheter welding equipment. The present invention solves the above-mentioned technical problems through the following technical solutions: a catheter welding device, compri...

Claims

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Application Information

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IPC IPC(8): B23K13/02
CPCB23K13/025
Inventor 吴建均陶光和沈建元
Owner 无锡市华琳制冷设备有限公司
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