A protective varnish dipping device for wire-wound resistors
A wire-wound resistor and protective paint technology, applied in the direction of winding resistance elements, devices for coating liquid on the surface, coatings, etc., can solve the problems of reducing manual operation, low degree of automation, physical injury, etc. Strength, Damage Reduction, Contact Reduction Effects
Active Publication Date: 2017-05-17
珠海市恒利达电子科技有限公司
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Problems solved by technology
[0004] In the prior art, manual operation or spraying equipment is often used to paint the surface of the resistance, and the degree of automation is not high, and it is easy to cause harm to the body when people spray paint at close range. In view of this, the present invention provides a method that can automatically paint Protective varnish dipping device for wirewound resistors with tubular wirewound resistors for painting work, reducing manual operations
Method used
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[0020] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0021] Such as figure 1 with figure 2 As shown, a protective paint transfer dip coating device for wirewound resistors according to the present invention, such as figure 1 As shown, a protective paint dipping device for wire-wound resistors according to the present invention includes a fuselage 1, a rotating device 2 and a clamping device 3, and the fuselage 1 includes a paint tank 11 and front and rear support plates 12 , the paint tank 11 is a rectangular tank, and the paint tank 11 is located at the bottom of the fuselage 1. During work, the protective paint is located in the paint tank 11, and the rotating device 2 is located at the middle of the fuselage 1. The clamping device 3 is located around the rotating device 2 , and the clamping ...
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The invention relates to the field of winding resistor paint coating devices and in particular relates to a protective paint dip-coating device of winding resistors. The device comprises a device body, a rotation device and a clamping device, wherein the device body comprises a paint containing slot, a front supporting plate and a rear supporting plate; the paint containing slot is a rectangular slot and is formed in the lower part of the device body. During work, protective paint is positioned in the paint containing slot; the rotation device is positioned in the middle of the device body and is used for driving the clamping device to rotate; when the rotation device is used for rotating the clamping device to the lowest part, the clamping device is positioned in the paint containing slot; the clamping device is positioned around the rotation device and is positioned right above the paint containing slot; the clamping device is used for clamping winding resistors with different tube diameters. The protective paint dip-coating device can be used for replacing the hands of workers to perform paint coating treatment on the resistors, so that the contact between the hands and paint is reduced, the harm and the like to a human body, caused by the resistor paint, is reduced, and the labor intensity of the workers is reduced.
Description
technical field [0001] The invention relates to the field of painting equipment for wire-wound resistors, in particular to a protective varnish dip-coating device for wire-wound resistors. Background technique [0002] Wirewound resistors are made of resistance wire wound on an insulating frame. The resistance wire is generally made of nickel-chromium, manganese-copper and other alloys with a certain resistivity. The insulating frame is made of materials such as ceramics, plastics, and metals coated with insulating layers in various shapes such as tubes and flats. The surface of the wire-wound resistor is coated with protective paint or glass glaze. [0003] Resistance varnish: insulating varnish used for resistors of electronic components, endows the coating with properties such as temperature resistance, insulation, and moisture resistance, stable electrical properties, high mechanical strength, and epoxy ester silicone resistance varnish for non-conductor resistance (cer...
Claims
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IPC IPC(8): H01C17/04B05C3/10B05C13/02
Inventor 邓建强
Owner 珠海市恒利达电子科技有限公司