Protective paint transferring and dip-coating device for winding resistors

Abstract

The invention relates to the field of winding resistor paint coating devices and in particular relates to a protective paint transferring and dip-coating device for winding resistors. The device comprises a device body, a rotation device, a clamping device and a transferring 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; the clamping device is positioned around the rotation device and is positioned right above the paint containing slot; the transferring device is positioned at the right side of the device body. The protective paint transferring and dip-coating device can be used for filling up the defects that during the winding resistor paint coating, the degree of automation is low, the harm to a human body is caused and the like in the prior art, and achieving the aims of automatic transferring and automatic paint coating; the manual operation is reduced, the labor intensity of workers is reduced, the body health of the workers is facilitated, and the automatic operation is realized in the whole process; compared with that in the prior art, the paint coating efficiency is improved.

Description

technical field [0001] The invention relates to the field of painting equipment for wire-wound resistors, in particular to a protective paint conveying and dipping device for wire-wound resistors. Background technique [0002] Wirewound resistors are made of resistance wire wound on an insulating skeleton. 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 resi...

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies in the prior art, the present invention provides a protective varnish conveying and dipping device for wire-wound resistors, which makes up for the defects of the existing wire-wound resistors such as low degree of automation and harm to the human body when painting

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