Robot pipe welding device and method
A robot, welding robot technology, applied in welding equipment, tubular objects, welding accessories, etc., can solve the problems of unrealized splicing and welding of multiple steel pipes, uneven start and stop speeds, and slow response of mobile devices to achieve automation. High degree, easy to operate, good dynamic effect
Active Publication Date: 2017-04-26
武汉延锋时代检测技术股份有限公司
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Problems solved by technology
[0006] The quality of welding depends on the size of the weld seam, the welding current, the time of stacking materials, and the cleanliness of the weld seam. When using a robot to weld on a straight line, it is often faced with uneven start and stop speeds resulting in uneven stacking; and the robot moves the device in a straight line Speed adjustment response is slow, unable to meet the requirements of welding speed
[0007] Moreover, only one steel pipe can be automatically welded at present, and multiple steel pipes cannot be spliced and welded.
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[0027] The present invention will be further described below in combination with specific embodiments and accompanying drawings.
[0028] The specific implementation plan is as follows:
[0029] Such as figure 1 Principle diagram of the present invention and figure 2 As shown in the structural diagram of the diamond frame, a robot pipe welding device consists of a beam 800, a diamond frame 700, a first linear motor 600, a second linear motor 100, a welding robot 200, a pipe clamping device 400, a gear motor 430, It consists of a controller 500 and a host computer 900. The upper and lower beams 800 are arranged in parallel, the upper beam 810 is equipped with a slideway 811, the lower beam 820 is equipped with a first linear motor 600, and the right ends of the upper and lower beams 800 are respectively connected to the movable end 831 and the fixed end of the lifting device 830. 832, four diamond-shaped frames 700 of the same size are installed in parallel between the uppe...
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The invention discloses a robot pipe welding device and method. A rotating boss is perpendicularly arranged over a linear motor. A robot is arranged on the rotating boss. A welding gun is arranged at the top end of the robot. A steel pipe clamping device is arranged between a liftable upper cross beam and a liftable lower cross beam and is connected with a gear motor. Rhombic frames for clamping pipes are further installed between the upper cross beam and the lower cross beam. According to the robot pipe welding device, transverse movement is controlled by adopting the linear motor, and thus transverse gaps are welded; steel pipe rotation is controlled by adopting the gear motor, so that the welding robot can weld gaps of an annular pipe; and the effects that the to-be-welded pipes are coaxial, and the butt joint distance does not exceed 3 mm are kept by adopting the rhombic frames, so that the welding robot is good in mobility and stability and convenient to operate through the robot pipe welding device.
Description
[0001] Technical field: [0002] The invention belongs to the field of robot welding, and in particular relates to a magnetic suspension robot welding device. [0003] Background technique: [0004] Welding is a process in which the materials of the workpieces to be welded are combined by heating and / or pressure (with or without filling materials) to form a permanent connection. At present, most of the factories are manually operated, and the welded pipes are manually clamped. Positioning, and then butt welding, the efficiency is low, the reliability is poor, and it is easy to cause personal injury. [0005] The deep processing of steel plate into steel pipe is to make the steel plate into steel pipe through pre-bending machine, and the gap of steel pipe needs to be welded. [0006] The quality of welding depends on the size of the weld seam, the welding current, the time of stacking materials, and the cleanliness of the weld seam. When using a robot to weld on a straight line...
Claims
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IPC IPC(8): B23K9/12B23K9/028B23K9/32B23K101/06
CPCB23K9/0286B23K9/126B23K9/32
Inventor 吴腾卢小丽孙伟李潇
Owner 武汉延锋时代检测技术股份有限公司