A fast positioning device for welding robot clamps and its installation method
A welding robot and positioner technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems affecting the use efficiency of robots and increase production costs, so as to reduce friction and scratches, and save manufacturing costs. , the effect of improving service life and work efficiency
Active Publication Date: 2015-11-25
南京惠德汽车零部件有限公司
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Problems solved by technology
In the current state, there is no uniform fixture positioner suitable for all workpieces. Every time the same welding fixture is reinstalled on the same robot welding platform, it is necessary to re-program and debug the welding program, which seriously affects the efficiency of the robot. , which greatly increases the production cost
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Embodiment 1
[0025] This embodiment provides a fast positioner for welding robot clamps, the structure is as follows figure 1 , figure 2 , image 3 As shown, it includes the lower base plate 1 of the fixture, the positioning sleeve 2, the positioning column 3 and the welding table 4. The positioning sleeve 2 is a hollow cylindrical structure, and its internal hollow parts include upper, middle and lower parts. It is a cylindrical guide groove, the hollow lower part is a cone-shaped guide groove, the upper mounting hole is connected to one end of the cylindrical guide groove, and the small opening end of the cone-shaped guide groove is connected to the other end of the middle cylindrical guide groove;
[0026] The upper part of the positioning column 3 is conical, the lower part is cylindrical, the top of the upper part is a smooth spherical surface, and the lower part is provided with a threaded hole. The conical shape of the upper part of the positioning column 3 is matched with the fru...
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The invention discloses a welding robot clamp quick positioner and an installing method of the welding robot clamp quick positioner. The welding robot clamp quick positioner comprises a lower clamp bottom plate, positioning sleeves, positioning columns and a welding workbench. At least two rows of counter bores are formed in the welding workbench, the intervals between the two rows of counter bores are the same, the two rows of counter bores are formed in a one-to-one correspondence mode, the intervals between every two adjacent counter bores in each row are the same, the positioning columns are fixedly installed at the positions of the counter bores in the welding workbench through screws, and the positioning sleeves are fixedly installed on the lower clamp bottom plate through screws. The brand-new quick positioning principle is adopted, when same welding clamps are reinstalled on same robot platforms, the same welding clamps can be quickly positioned and installed at the same positions, welding can be conducted only by calling the welding procedure generated in the last welding process of the clamps from a controller of a robot, installation is easy and convenient, the process is simple, and a large amount of time for over-programming and debugging is saved.
Description
technical field [0001] The invention belongs to the field of mechanical processing, and relates to a welding fixture, in particular to a fast positioner for a welding robot fixture and an installation method thereof. Background technique [0002] With the development of science and technology and the progress of society, in the field of mechanical processing, more and more jobs are gradually replaced by robots. For now, most of the internal welding of workpieces is welded by robots. During the welding process, due to different The specifications and sizes of the workpieces are different, and the welding fixtures need to be replaced frequently at this time. In the current state, there is no uniform fixture positioner suitable for all workpieces. Every time the same welding fixture is reinstalled on the same robot welding platform, it is necessary to re-program and debug the welding program, which seriously affects the efficiency of the robot. , greatly increasing production ...
Claims
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IPC IPC(8): B23K37/04B23K37/00B23P21/00
CPCB23K37/04B23K37/0461
Inventor 张国营刘圣祖周露生
Owner 南京惠德汽车零部件有限公司