Electrostatic powder spraying machine for double surfaces of workpiece
A technology of electrostatic powder and spraying machine, which is applied in the direction of electrostatic spraying device, device for coating liquid on the surface, coating, etc., which can solve the problems of easily damaged workpiece surface and low efficiency
Active Publication Date: 2017-07-04
TIANCHANG JINLING ELECTRONICS
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Problems solved by technology
When spraying the workpiece in the prior art, it is necessary to spray the front, back and sides of the workpiece. At this time, the workpiece needs to be turned over, which is inefficient and easily damages the surface of the workpiece.
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Embodiment Construction
[0024] refer to Figure 1-Figure 3 , the present invention proposes a workpiece double-sided electrostatic powder spraying machine, including a workbench 1, a first transmission mechanism 2, a second transmission mechanism 3, a first spraying mechanism, a second spraying mechanism, a first driving mechanism, and a second driving mechanism and control bodies, where:
[0025] A conveying roller set 4 is arranged between the feeding end and the discharging end of the workbench 1, and a spraying station is arranged on the conveying roller set 4, and first guide rails 6 are respectively arranged on both sides of the conveying roller set 4 on the workbench 1 , the second guide rail 14 , the extension directions of the first guide rail 6 and the second guide rail 14 are all consistent with the conveying direction of the conveying roller set 4 . The first guide rail 6 is provided with the first slide block 7 that is slidably connected with it, and the second guide rail 14 is provided...
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The invention provides an electrostatic powder spraying machine for double surfaces of a workpiece. The machine comprises a working table, a first conveying mechanism, a second conveying mechanism, a first spraying mechanism, a second spraying mechanism, a first driving mechanism, a second driving mechanism and a control mechanism; a conveying roller group is arranged between the feeding end and the discharging end of the working table; the first conveying mechanism is arranged at the feeding end of the conveying roller group; the second conveying mechanism is arranged at the discharging end of the conveying roller group; the first spraying mechanism and the second spraying mechanism are controlled by the control mechanism respectively to perform spraying processing on the two surfaces of the workpiece; the first driving mechanism is controlled by the control mechanism to drive the first spraying mechanism to move on the working table in the conveying direction of the conveying roller group; and the second driving mechanism is controlled by the control mechanism to drive the second spraying mechanism to move on the working table in the conveying direction of the conveying roller group. With the machine, spraying processing can be performed on front and back surfaces of the workpiece simultaneously, the spraying area for the workpiece can be automatically controlled and adjusted, the machine works stably and has the high efficiency, and the workpiece spraying quality is high.
Description
technical field [0001] The invention relates to the technical field of electrostatic powder spraying, in particular to a double-sided electrostatic powder spraying machine for workpieces. Background technique [0002] The electrostatic powder spraying process appeared in the 1960s. With the rapid development of my country's manufacturing industry, due to the unique advantages of powder spraying technology, such as good environmental protection performance, simple operation, no organic solvent, and excellent coating performance, it has been used by most Replaced the original paint coating process. Similar to the paint process, the powder spraying process is also to place the workpiece in the factory for spraying. When the powder is sprayed, the powder to be sprayed is sprayed into the electrostatic field through the powder spraying equipment, and the powder is adsorbed on the surface of the workpiece through the action of static electricity, and then the adsorbed The powder i...
Claims
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IPC IPC(8): B05B5/00B05C9/04
CPCB05B5/00B05C9/04
Inventor 茆文斌
Owner TIANCHANG JINLING ELECTRONICS