Disassembly method of a magnetic suction welding robot
A welding robot, magnetic suction technology, applied in the field of robotics, can solve the problem that the welding robot is not easy to disassemble, and achieve the effect of convenient working space
Active Publication Date: 2019-05-10
NANJING CHINA UNIV INTPROP CO LTD
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is: to overcome the technical problem that the welding robot is not easy to disassemble in the prior art, and to provide a magnetic suction welding robot, which can not only realize accurate welding, be stably adsorbed on the workbench, but also be easy to disassemble
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Embodiment 2
[0039] The difference between the second embodiment and the first embodiment lies in that the driving mechanism is different.
[0040] like Figure 4 As shown, in this embodiment, the driving mechanism includes an air pump 61, a piston 62 and a connecting rod 63. One end of the connecting rod 63 is connected to a permanent magnet, and the other end of the connecting rod is connected to the piston 62. When the gas in the air pump increases, the piston is pushed toward the body. The rear side moves, thereby pushing the permanent magnet to move to the rear side, and when the gas in the air pump decreases, the piston is pushed to move to the front side of the body. The principle of this embodiment is roughly the same as that of Embodiment 1, and will not be discussed in detail here. This embodiment uses an air pump as a driving mechanism, making the robot work more stably and with less noise.
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The invention relates to a dismounting method of a magnetic type welding robot; the robot comprises a main body; the bottom part of the main body is provided with a permanent magnet, and the permanent magnet absorbs the robot on a workbench; the permanent magnet is located in the middle of the bottom part, inclined planes are arranged at the front side and the back side of the bottom part of the robot; a driving mechanism for driving the permanent magnet to move is further arranged in the main body; the driving mechanism drives the permanent magnet to move towards the back side of the main body. Through a magnetic field of the permanent magnet, the inclined planes of the main body are attracted to contact with the workbench, thus the bottom part of the front side of the main body is raised up. Through the method, a big gap is formed between the front side of the robot main body and the workbench, so as to provide a big working space for equipment or workers to facilitate dismounting; for the magnetic field at the front side of the main body is weak, the robot can be dismounted by very small force.
Description
technical field [0001] The invention relates to a disassembly method of a magnetic suction welding robot, which belongs to the technical field of robots. Background technique [0002] With the development of welding technology, welding robots are often used for some difficult welding tasks. In order to ensure the stability of welding, welding robots usually use permanent magnets to ensure stable contact between robots and rails. Due to the strong suction of permanent permanent magnets, There is no need for additional power supply and no worry about slipping when power is lost, so it has many natural advantages. However, when the magnetic force is strong, it is difficult to align the trolley with the welding seam, adjust it, and remove it. Therefore, it is hoped that it can be like an electric The presence or absence of magnetic force can be changed arbitrarily like a permanent magnet. [0003] In order to remove the welding robot, many unlocking mechanisms have appeared, bu...
Claims
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IPC IPC(8): B25J15/06B25J5/00
CPCB23K37/00
Inventor 王小绪王力董豪李秋盛
Owner NANJING CHINA UNIV INTPROP CO LTD