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Internal welding robot for ensuring coaxiality of large-diameter circular pipes

A technology of welding robot and coaxiality, which is applied in the direction of welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of affecting the appearance of products, low work efficiency, and easy fires, etc., to achieve flexible welding speed and improve Production efficiency and the effect of saving the production cycle

Active Publication Date: 2021-03-12
FUJIAN MINGXIN INTELLIGENCE TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Ordinary welders welding round pipes can only be welded on the outside of the round pipes, which will leave weld seams and affect the appearance of the product
Moreover, the work efficiency of such welding is low, and it is easy to cause a fire, etc.

Method used

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  • Internal welding robot for ensuring coaxiality of large-diameter circular pipes
  • Internal welding robot for ensuring coaxiality of large-diameter circular pipes
  • Internal welding robot for ensuring coaxiality of large-diameter circular pipes

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Embodiment Construction

[0026] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0027] Example figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 The centering mechanism 1 is a mirror image, left and right symmetrical; the centering mechanism 1 and the feeding mechanism 2 are fixedly installed on the frame 3, and the rotary welding mechanism 4 is fixed Installed on the centering me...

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Abstract

The invention discloses an internal welding robot for ensuring the coaxiality of large-diameter circular pipes. The internal welding robot comprises a centering mechanism, a feeding mechanism, a rackand a rotary welding mechanism, wherein the rack is a mounting platform of the device; and the feeding mechanism can achieve automatic feeding of the materials, the centering mechanism carries out accurate positioning action on the materials, and then internal seamless welding is carried out on the two sections of circular pipes through the rotary welding mechanism. According to the internal welding robot for ensuring the coaxiality of the large-diameter circular pipes, feeding and welding can be carried out at the same time, so that the production take time is saved; three positioning blocksare arranged on the centering mechanism, and therefore the circular pipes can be accurately positioned; a planetary gear is arranged on the rotary welding mechanism, and therefore the welding speed can be flexibly controlled; and the whole structure is compact, and trundles are arranged, so that movement is convenient.

Description

technical field [0001] The invention relates to the field of round pipe welding, in particular to an internal welding robot for large-diameter round pipes in the same boat. Background technique [0002] In recent years, with the rapid development of my country's industry, the market's demand for welded round pipes is also increasing. The welding of round pipes not only has extremely high requirements for welders, but also requires the welded products to be beautiful and strong enough to meet the requirements. Ordinary welders can only weld on the outside of the round pipe, which will leave weld seams and affect the appearance of the product. Moreover, the work efficiency of such welding is low, and it is easy to cause a fire. Contents of the invention [0003] In view of the above problems, the present invention provides an internal welding robot for large-diameter round pipes in the same boat, which mass-produces welded round pipes through automatic and precise welding. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00B23K37/02B23K37/053B23K101/06
CPCB23K37/00B23K37/0252B23K37/0247B23K37/0531B23K2101/06
Inventor 薛国强
Owner FUJIAN MINGXIN INTELLIGENCE TECH CO LTD
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