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High-frequency welding impedor

A high-frequency welding and impedance device technology, applied in high-frequency current welding equipment, welding equipment, metal processing equipment and other directions, can solve the problems of low production efficiency, affecting the yield of products, etc., and achieve the effect of improving production efficiency

Inactive Publication Date: 2014-06-11
武钢集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This impedance has the following disadvantages: when inspecting and replacing the magnetic rod, it is necessary to cut the product from the middle, and then open the magnetic rod box for inspection and replacement, the production efficiency is low, and it also affects the product yield

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0011] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0012] The high-frequency welding impedance shown in the figure has a cylindrical magnetic bar box 1, a magnetic bar 2 is installed in the cylindrical magnetic bar box 1, and one end of the cylindrical magnetic bar box 1 is connected with a stopper by bolts and nuts. Block 3, the other end of the cylindrical magnetic bar box 1 is threadedly connected with a quick-change joint 4, and the other end of the quick-change joint 4 is threaded with the quick-change water pipe 5. The magnetic bar box 1, the quick-change joint 4 and the inner cavity of the quick-change water pipe 5 are connected, and the end face of the stopper 3 is provided with nine stopper through holes 3.1. Two pads 1.1 are arranged at the bottom of the cylindrical magnetic bar box 1 .

[0013] When the present invention is used, the end of the quick-change water pipe 5 is...

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Abstract

The invention discloses a high-frequency welding impedor. The high-frequency welding impedor comprises a cylindrical magnetic rod box and a magnetic rod arranged in the cylindrical magnetic rod box, and a baffle connected with one end of the magnetic rod box. The high-frequency welding impedor is characterized by further comprising a quick-changing connector connected with the other end of the magnetic rod box; the other end of the quick-changing connector is connected with a quick-changing water pipe; the magnetic rod box, the quick-changing connector and the quick-changing water pipe are communicated; the baffle is provided with a plurality of baffle through holes. With the adoption of the design, the quick-changing connector is used for connecting the magnetic rod box with the quick-changing water pipe, the magnetic rod box and the quick-changing water pipe can be conveniently and rapidly detached by the quick-changing connector when the magnetic rod is checked and exchanged, and a product does not need to be cut from the middle to form an opening, so that the yield of the product is not influenced and the production efficiency is improved.

Description

technical field [0001] The invention relates to equipment for high-frequency welding of small-sized, thick-walled cold-formed closed products, in particular to a high-frequency welding impedance. Background technique [0002] During high-frequency welding of small-sized, thick-walled cold-formed closed products, the internal temperature of the product is high, the heat dissipation is slow, and the loss of the magnetic rod is large. At present, when welding such products, a traditional drawbar-type impedance is used. The impedance includes a cylindrical magnetic rod box and a magnetic rod set in it, a baffle connected to one end of the magnetic rod box, and a magnetic rod set on the magnetic rod box. Tow bar and inlet hose at the other end of the stick box. This impedance has the following disadvantages: when inspecting and replacing the magnetic rod, it is necessary to cut the product from the middle, and then open the magnetic rod box for inspection and replacement. The pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K13/00
CPCB23K13/00
Inventor 朱成松李烨阮建刚张安益赵亚明
Owner 武钢集团有限公司
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