Continuous type electrostatic powder spraying coater
An electrostatic powder and spraying machine technology, applied in the direction of electrostatic spraying device, liquid spraying equipment, spraying device, etc., can solve the problems of easily damaged workpiece surface, non-continuous production, low efficiency, etc., and achieve high working efficiency, fast turning speed, good effect
Inactive Publication Date: 2017-07-07
TIANCHANG JINLING ELECTRONICS
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Problems solved by technology
In the prior art, most of the workpieces are artificially sprayed, which cannot be produced continuously, so the efficiency is low, and the surface of the workpiece is easily damaged.
Method used
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[0019] refer to Figure 1-Figure 4 , the present invention proposes a continuous electrostatic powder spraying machine, including a base 1, an isolation cover 2, a first transmission mechanism 3, a second transmission mechanism 4 and a powder spraying mechanism, wherein:
[0020] The base 1 is provided with a first powder supply chamber 5 close to its feed end, and the base 1 is provided with a second powder supply chamber 6 close to its discharge end. A conveying device for conveying workpieces is provided between the feed end and the discharge end of the base 1. The conveying device includes a third conveying mechanism 7, a fourth conveying mechanism 8 and a turning mechanism 9, and the third conveying mechanism 7 is arranged on the first supplying mechanism. Above the powder chamber 5, the third conveying mechanism 7 is composed of a plurality of first conveying rollers and there is a gap between any two adjacent first conveying rollers, and the conveying direction of the f...
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The invention presents a continuous type electrostatic powder spraying coater. The spraying coater comprises a base, an isolating cover, a first conveying mechanism, a second conveying mechanism and a powder spraying mechanism, wherein the powder spraying mechanism comprises a first powder spraying assembly, a second powder spraying assembly, a third powder spraying assembly, a fourth powder spraying assembly and a high-voltage electrostatic device. When a work piece arrives at a third conveying mechanism, the first powder spraying assembly, the second powder spraying assembly and the third powder spraying assembly conduct electrostatic spraying to the work piece from three directions correspondingly; when the work piece is conveyed to an overturning mechanism, the overturning mechanism overturns the work piece exported by the third conveying mechanism and conveys the overturned work piece to a fourth conveying mechanism; and when the work piece arrives at the fourth conveying mechanism, the fourth powder spraying assembly conducts electrostatic spraying to the reverse side of the work piece, and, in the end, the second conveying mechanism delivers the sprayed work piece. The continuous type electrostatic powder spraying coater can achieve automatic electrostatic spraying processing to the work piece, has high work efficiency, conducts overturning of the work piece through the overturning mechanism, has the high overturning speed and the good effect and avoids scratching of the work piece.
Description
technical field [0001] The invention relates to the technical field of spraying equipment, in particular to a continuous electrostatic powder spraying machine. 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 is baked at high temperature,...
Claims
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Login to View More IPC IPC(8): B05B5/08B05B13/02
CPCB05B5/08B05B5/081B05B5/082B05B13/0221
Inventor 茆文斌
Owner TIANCHANG JINLING ELECTRONICS