Powder-passing apparatus for insulation of enameled wire
An enameled wire insulation and powder coating technology, applied in the manufacture of electrical components, circuits, cables/conductors, etc., can solve problems such as affecting the quality of enameled wires, poor insulation effect of insulating films, affecting the mechanical properties of enameled wires, etc. Solve the effect of poor insulation effect and simple device structure
Inactive Publication Date: 2017-07-04
ANHUI SHUOLI IND
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Problems solved by technology
The insulation treatment of enameled wire has always been a concern, especially after the enameled wire is prepared, due to the influence of raw material quality, process parameters, production equipment, environment and other factors, the insulation effect of the insulating film on the surface is not good, which is easy to affect the enameled wire. Mechanical properties, chemical properties, electrical properties, thermal properties, affect the quality of enameled wire
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[0017] Such as figure 1 , figure 2 , image 3 As shown, a powder passing device for enameled wire insulation includes a frame 1, a box 2 is arranged on the frame 1, talcum powder 3 is arranged in the box 2, and auxiliary boxes are arranged on the left and right sides of the box 2 4. There is talcum powder in the auxiliary box 4, the side wall at one end of the auxiliary box 4 is connected to the side wall of the box 2 and an opening 41 is arranged on the side wall, and a through hole is provided in the side wall at the other end of the auxiliary box 41 42. A heating device 5 is provided at the bottom of the box body 4, and a stirring device 6 is provided inside the box body 4. The stirring device 6 includes a circular shaft 61 crossing the front and rear inner walls of the box body and a shovel plate 62 provided on the circular shaft 61.
[0018] In order to collect the powder in the auxiliary box conveniently, a receiving tank 411 is provided at the bottom of the auxiliary...
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The invention discloses a powder-passing apparatus for insulation of an enameled wire. The powder-passing apparatus comprises a rack, wherein a box body is arranged on the rack; talcum powder is arranged in the box body; secondary boxes are arranged on the left and right sides of the box body; talcum powder is arranged in the secondary boxes; the side walls of the secondary boxes at one ends are connected with the side wall of the box body, and openings are formed in the side walls; through holes are formed in the side walls at the other ends of the secondary boxes; a heating apparatus is arranged at the bottom of the box body; two stirring apparatuses are arranged in the box body; and each stirring apparatus comprises a circular shaft which transversely passes through the front and back inner walls of the box body, and shovel plates arranged on the circular shaft. The powder-passing apparatus for insulation of the enameled wire disclosed by the invention is used for powder coating of the enameled wire; the powder-passing apparatus has a simple structure and convenience in powder coating; and by coating the enameled wire with the talcum powder, the insulativity of the enameled wire is improved, so that the problem of poor insulating effect of the enameled wire caused by various kinds of factors in a production process can be solved.
Description
technical field [0001] The invention relates to the field of enameled wire preparation, in particular to a powder feeding device for enameled wire insulation. Background technique [0002] Enameled wire is a main variety of winding wire, which is composed of conductor and insulating layer. After the bare wire is annealed and softened, it is painted and baked many times. The insulation treatment of enameled wire has always been a concern, especially after the enameled wire is prepared, due to the influence of raw material quality, process parameters, production equipment, environment and other factors, the insulation effect of the insulating film on the surface is not good, which is easy to affect the enameled wire. Mechanical properties, chemical properties, electrical properties, and thermal properties affect the quality of enameled wire. Contents of the invention [0003] The object of the present invention aims at the fact that the enameled wire in the prior art may be...
Claims
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IPC IPC(8): H01B13/00
CPCH01B13/00
Inventor 鲍熊
Owner ANHUI SHUOLI IND