Rapid cooling device and cooling process for wire and cable production

A rapid cooling, wire and cable technology, used in cable/conductor manufacturing, circuits, electrical components, etc., can solve the problems that affect the production quality of wires and cables, the uneven surface of the insulating layer, and affect the cooling effect of cables, etc., to improve the cooling effect. , Improve the service life, the overall design is ingenious effect

Pending Publication Date: 2022-05-13
芜湖市科特电线电缆有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this cooling method has certain disadvantages. In order to ensure the cooling effect of wires and cables, the temperature of cooling water is generally low. If wires and cables are directly in contact with cooling water that is too low in temperature, the outer shell will shrink and shrink easily due to rapid

Method used

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  • Rapid cooling device and cooling process for wire and cable production
  • Rapid cooling device and cooling process for wire and cable production
  • Rapid cooling device and cooling process for wire and cable production

Examples

Experimental program
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Embodiment 1

[0026] see Figure 1-8 , a rapid cooling device for wire and cable production in this embodiment includes a support platform 1 and a water tank 2, and a high-pressure pump is correspondingly installed in the water tank 2. A plurality of sets of cooling mechanisms 4 are correspondingly installed on the support platform 1 and distributed at intervals in the transverse direction, and two adjacent groups of cooling mechanisms 4 are closely connected. The cooling mechanism 4 includes two side mounting plates 402 located on both sides and a plurality of middle mounting plates 401 located in the middle, and the side mounting plates 402 and the middle mounting plates 401 are distributed at equal distances in the longitudinal direction. Both sides of the middle mounting plate 401 are correspondingly equipped with fixed water pipes 403, and the inner side of the side mounting plate 402 is also correspondingly equipped with fixed water pipes 403, and each fixed water pipe 403 is correspo...

Embodiment 2

[0032] A rapid cooling process for wire and cable production in this embodiment adopts the rapid cooling device described in Embodiment 1, which specifically includes the following steps: sending cooling water to the fixed water pipes 403 of multiple groups of cooling mechanisms 4 through the water tank 2, and The temperature of the cooling water input to the cooling mechanism 4 is controlled by using two semiconductor cooling fins 502 on the water cooling mechanism 5 corresponding to each group of cooling mechanisms 4, so that the cooling water temperature of multiple groups of cooling mechanisms 4 decreases sequentially from left to right. Then the multi-strand cables 10 are slowly passed horizontally from left to right between the two fixed water pipes 403 facing each other in multiple groups of cooling mechanisms 4, and the cooling water ejected from the high-pressure nozzle 404 on the fixed water pipes 403 is used to cool it. Can.

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Abstract

The invention provides a rapid cooling device and cooling process for wire and cable production, the rapid cooling device comprises a supporting table and a water tank, a high-pressure pump is correspondingly installed in the water tank, and a plurality of groups of cooling mechanisms which are transversely distributed at intervals are correspondingly installed on the supporting table; the cooling mechanism comprises two side mounting plates located on the two sides and a plurality of middle mounting plates located in the middle, and the side mounting plates and the middle mounting plates are longitudinally distributed at intervals. Fixed water pipes are correspondingly mounted on the two sides of the middle mounting plate, fixed water pipes are correspondingly mounted on the inner sides of the side mounting plates, a plurality of high-pressure sprayers which are transversely distributed at intervals are correspondingly mounted on each fixed water pipe, and a cable correspondingly penetrates through the space between every two opposite fixed water pipes. The cooling effect of the cable can be effectively improved, the production quality of the cable is guaranteed, the service life of the cable is prolonged, and the cable cooling device is ingenious in overall design, easy and convenient to use and worthy of popularization.

Description

technical field [0001] The invention relates to the technical field of wire and cable production, in particular to a rapid cooling device and cooling process for wire and cable production. Background technique [0002] Wire and cable is a wire product used to transmit electric (magnetic) energy, information and realize electromagnetic energy conversion. In the production process of wires and cables, heat dissipation is the last process, and it is necessary to cool the printed wires and cables. At present, most of the existing technologies use water for cooling. The wires and cables are submerged in a cooling tank, and cooling water is injected into the cooling tank to achieve the purpose of cooling the wires and cables. However, this cooling method has certain disadvantages. In order to ensure the cooling effect of wires and cables, the temperature of cooling water is generally low. If wires and cables are directly in contact with cooling water that is too low in temperatur...

Claims

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Application Information

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IPC IPC(8): H01B13/00
CPCH01B13/0036
Inventor 梁欣张燕冯林静
Owner 芜湖市科特电线电缆有限公司
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