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An integrated control method for welding machine and manipulator of plasma welding equipment

A technology of plasma welding and control method, applied in plasma welding equipment, welding equipment, welding equipment and other directions, can solve the problems of affecting the accuracy of the operation sequence, affecting the operation efficiency, and the complexity of the panel, so as to eliminate the action of repeatedly adjusting the welding current, Wide welding range and high efficiency

Active Publication Date: 2019-01-08
YIHE PRECISION IND SUZHOU
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  • Claims
  • Application Information

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Problems solved by technology

The main disadvantages of the current control method are: first, it affects the overall operational efficiency, and the operator’s on-site operation of the control panel is more complicated; second, the separate control operation easily affects the accuracy of the operation sequence

Method used

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  • An integrated control method for welding machine and manipulator of plasma welding equipment
  • An integrated control method for welding machine and manipulator of plasma welding equipment

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Embodiment Construction

[0031] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0032] In order to achieve the purpose of the present invention, as Figure 1-2 As shown, in some embodiments of the integrated control method of a welding machine and a robot arm of a plasma welding equipment of the present invention, it includes the following steps:

[0033] S1: Start up the equipment, robot arm 1 and workbench 2 return to the original point, and the central processing unit judges the current conditions at the same time, the condition is: wait for the cold water temperature to reach the set temperature and then start the welding operation mode;

[0034] S2: The transport line driving mechanism 21 drives and transports the workbench 2 to the designated position inside the peripheral frame. After the position is in place, the sensor detects the signal and transmits it to the central processing unit;

[0035] S3: The central ...

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Abstract

The invention discloses an integrated control method for a welding machine of plasma welding equipment and a machine hand. The method includes the following steps that firstly, a starting device is started up, and the machine hand and a workbench return to an original point; secondly, a carrying line driving mechanism drives and carries the workbench to an assigned position in a peripheral frame, and an inductor detects a signal and transmits the signal to a central processing unit; thirdly, the central processing unit performs judgment according to the signal and makes the machine hand run; fourthly, the machine hand runs to the beginning position of a welding point, a control cabinet transmits a welding beginning command to the central processing unit, and the central processing unit sequentially reads corresponding parameters from a parameter list and converts the parameters into analog quantity signals which are transmitted to the plasma welding machine; and fifthly, the plasma welding machine starts welding, the control cabinet sends the signal to the central processing unit till the machine hand runs to receive a welding closing command, the central processing unit transmits a welding stopping signal to the plasma welding machine, and welding ends. Compared with the prior art, the running efficiency and the running accuracy of the integrated control method can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of plasma welding, in particular to an integrated control method for a welding machine and a robot arm of plasma welding equipment. Background technique [0002] Plasma welding machine is a kind of equipment that uses plasma air flow to realize metal welding. It is widely used in the production of some metal parts such as sheet metal parts. The plasma welding machine uses the plasma airflow to generate a plasma arc, which is a plasma airflow that is ionized to generate a high-temperature ion airflow, which is ejected from the nozzle pores and compressed to form a slender arc column. Its temperature is higher than that of a conventional free arc. Soldering is thereby achieved. [0003] With the current development of factories towards industrial automation, plasma welding machines have also realized automated operation methods. Since the current plasma welding machine mainly includes two parts, the welding ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K10/02B23K37/00B25J9/00
CPCB23K10/02B23K37/00B25J9/00
Inventor 阚复三张杰
Owner YIHE PRECISION IND SUZHOU
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