Internal valve terminal of rotary cup
A valve island and internal control technology, applied in the direction of spray discharge device, liquid spraying equipment, electrostatic spraying device, etc., can solve problems such as unsatisfactory paint supply and color change, complicated hole opening of the rotary cup, difficult processing of the rotary cup, etc., to achieve The effect of simple and quick fault judgment, easy repair and maintenance, easy disassembly and inspection
Active Publication Date: 2017-09-26
天津铭捷智能装备有限公司
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Problems solved by technology
[0007]The purpose of the present invention is to provide a valve island module inside the rotary cup, so as to overcome the extremely complicated hole inside the rotary cup in the prior art, which is difficult to process and the Once processed, it only has specific functions, does not have scalability, and cannot meet the needs of changing paint supply and color change.
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[0029] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.
[0030] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.
[0031] The valve island module inside the rotary cup of the present invention mainly includes a valve island body, a microvalve, and various pipelines inside the valve island body; the microvalve is installed on the valve island body, and the valve island body is arranged inside the rotary cup, such as Image 6 as shown, Image 6 It is a schematic diagram of the position of the valve island module inside the rotary cup acc...
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The invention discloses an internal valve terminal module of a rotary cup, which is used for controlling the supply, color change and cleaning of paint in the rotary cup. The valve terminal module comprises a valve terminal body, a first micro valve and a second micro valve, wherein the valve terminal body is detachably installed in the rotary cup, the valve terminal body comprises a first pipeline, a second pipeline and a paint outlet, a paint inlet is formed in the first pipeline, a paint return port is formed in the second pipeline, and the paint outlet is connected with the first pipeline and the second pipeline; the first micro valve is installed on the valve terminal body, and the first micro valve is arranged in the connecting position of the paint outlet and the first pipeline and the second pipeline; and the second micro valve is installed on the valve terminal body, and the second micro valve is arranged on the second pipeline. The internal valve terminal module of the rotary cup can adapt to multi-color quick change, so that the production efficiency is improved, the time delay caused by manual cleaning during color change of the rotary cup is reduced, the labor intensity is reduced, and the labor efficiency is improved.
Description
technical field [0001] The invention relates to the field of painting, in particular to a special valve island module for controlling paint supply, color changing and cleaning inside a rotary cup. Background technique [0002] The high-speed electrostatic rotary cup coating system is widely used in various coating fields due to its advantages of high coating efficiency and good coating quality. The traditional rotary cup is relatively simple. It just transports the paint to the inner surface of the cup head, and then with the high-speed rotation of the cup head, the paint is thrown to the edge of the cup head and atomized. The atomized paint particles are shaped into a specific shape by the forming air. Adheres to the surface of the workpiece under the combined action of static electricity and shaping air. With the development of industrial production, there are more and more coating colors, and the requirements for coating efficiency are getting higher and higher. In order...
Claims
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IPC IPC(8): B05B5/04B05B5/08B05B15/02
CPCB05B5/04B05B5/0403B05B5/08
Inventor 张春峰肖启军
Owner 天津铭捷智能装备有限公司