Automatic insulating layer coating mechanism for producing electric wires and cables
A wire and cable and insulating layer technology is applied in the field of automatic insulating layer coating mechanism, which can solve the problems of affecting product quality, poor cooling effect, and insufficient uniformity of insulating coating layer, so as to improve the cooling effect, improve the universal applicability, Improves uniformity and compactness
Pending Publication Date: 2022-07-08
芜湖市科特电线电缆有限公司
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Problems solved by technology
[0002] A cable is made of one or more mutually insulated conductors and an outer insulating protective layer, which transmits power or information from one place to another. When the cable is processed and produced, it is usually drawn, hinged, covered Three processes are used to complete the production. Coating is an important link in cable processing and production. The uniformity of the cable coating is an important criterion for cable quality. However, the existing cable insulation coating is generally directly passed through the cooling mechanism. One-time cooling, due to the poor cooling effect, the insulating coating is not uniform enough, which affects the quality of the product
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Embodiment 1
[0024] see Figure 1-7 , an automatic coating mechanism for insulating layers used in the production of wires and cables in this embodiment includes a coating box 1, and supporting legs 101 are correspondingly provided on both sides of the bottom of the coating box 1. Inside the coating box 1 A wire passage hole 102 penetrating horizontally is correspondingly opened in the middle, and the right end of the wire passage hole 102 is correspondingly provided with a second extrusion taper 8 whose opening is gradually reduced from left to right. The top of the coating box 1 is correspondingly provided with a plurality of horizontally spaced storage boxes 2, and the top of the storage box 2 is correspondingly connected with a feeding pipe 6, through which the molten material is injected into the storage box 2. The cladding material in the state; the two sides of the bottom of the storage box 2 are correspondingly fixed on the top of the cladding box 1 through brackets 201 . The top ...
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The invention provides an automatic insulating layer coating mechanism for producing wires and cables, which comprises a coating box, a transverse through wire passing hole is correspondingly formed in the middle in the coating box, and a second extrusion conical opening with an opening gradually reduced from left to right is correspondingly formed in the right end of the wire passing hole; a plurality of material storage boxes which are transversely arranged at intervals are correspondingly arranged above the coating box, a plurality of feeding channels are formed in the positions, corresponding to the material storage boxes, of the top of the coating box, the bottoms of the material storage boxes are communicated with the corresponding feeding channels through feeding pipes respectively, and the bottoms of the feeding channels are communicated with the wire passing holes; a plurality of cooling boxes which are transversely arranged at intervals are correspondingly arranged on the right side of the wrapping box, and a transversely-penetrating wire passing channel is correspondingly formed in the middle of each cooling box. According to the cable cooling device, an insulating layer wrapping the cable can be gradually cooled in a gradient mode, the cooling effect is effectively improved, it is guaranteed that the insulating wrapping layer of the cable can be wrapped evenly, and the product quality is guaranteed.
Description
technical field [0001] The invention belongs to the technical field of wire and cable production, and mainly relates to an automatic coating mechanism for insulating layers used for producing wire and cable. Background technique [0002] A cable is made of one or more mutually insulated conductors and an outer insulating protective layer, which transmits power or information from one place to another. When the cable is processed and produced, it is usually drawn, hinged, covered Three processes are used to complete the production. Coating is an important part of cable processing and production. The uniformity of the coating layer of the cable is an important criterion for the quality of the cable. However, the existing cable insulation coating is generally directly passed through the cooling mechanism. For one-time cooling, due to the poor cooling effect, the insulating coating is not uniform enough, thus affecting the quality of the product. SUMMARY OF THE INVENTION [0...
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IPC IPC(8): H01B13/06
CPCH01B13/06
Inventor 梁欣张燕
Owner 芜湖市科特电线电缆有限公司