CN219820588U

CN219820588U - Extrusion cooling device for cable sheath

Info

Publication number: CN219820588U
Application number: CN202320886692.9U
Authority: CN
Inventors: 李伟群; 王石
Original assignee: Jiangxi Lushan Cable Co ltd
Current assignee: Jiangxi Lushan Cable Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-10-13
Anticipated expiration: 2033-04-19

Abstract

The utility model provides an extrusion cooling device for a cable sheath, which comprises a cooling box arranged on a subsequent cable sheath cooling device of a cable sheath extrusion station, wherein a fan is arranged on one side of the top of the cooling box, a water return pipe is arranged between inner walls of the cooling box, two groups of coolers are symmetrically arranged at the upper end and the lower end of one side, far away from the fan, of the cooling box, a water cooling pipe is arranged in the coolers, and a cooling water circulation component capable of circulating cooling water to avoid overhigh cooling water temperature and reduce cooling quality is arranged on the other side of the top of the cooling box.

Description

Extrusion cooling device for cable sheath

Technical Field

The utility model mainly relates to the technical field of cable sheath processing, in particular to an extrusion cooling device for cable sheath.

Background

The cable is made up of one or more conductive wire cores insulated from each other placed in a sealed jacket. The cable is characterized in that a protective covering layer can be added on the cable for transmitting and distributing electric energy or transmitting electric signals, and the cable is wrapped on the outer surface of the cable by adopting extrusion molding and longitudinal wrapping processes, so that the cable insulating covering layer is wrapped on bare wires by melting raw materials and then extruding, the cable covering is required to be cooled and shaped in time when being extruded, and the cable covering can be contacted with external air when reaching a cooling device in the process of cooling the cable covering at present, so that the cable covering is easy to expand with heat and deform with cold, and the overall quality of the cable covering is reduced.

Disclosure of Invention

The utility model mainly provides an extrusion cooling device for a cable sheath, which is used for solving the technical problems in the background technology.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides an extrude cooling device of cable skin, includes the cooling tank that sets up on the follow-up cable skin cooling device of cable skin extrusion station, the cooling tank bottom is equipped with the bottom plate, the bottom plate top is located cooling tank one side and is equipped with the coiling mechanism, cooling tank top one side is equipped with the fan, a plurality of evenly distributed's louvre has been seted up to the position that cooling tank length is reverse both sides are close to the fan, be equipped with the wet return between the inside inner wall of cooling tank, the upper and lower both ends symmetry that fan one side was kept away from to the cooling tank inside is equipped with two sets of coolers, the inside water cooling pipe that is equipped with of cooler, cooling tank top opposite side is equipped with the cooling water circulation subassembly that can circulate the cooling water and avoid cooling water temperature too high reduction cooling quality.

Further, the cooling water circulation assembly comprises a circulation water tank positioned at the top of the cooling tank, a water supplementing port is arranged at the corner of one side of the top of the circulation water tank, water pipes are arranged at the corner of the other side of the top of the circulation water tank, and a water suction pump is sleeved outside the water pipes.

Furthermore, the water delivery pipe is communicated with the input end of the water return pipe arranged between the inner wall of the cooling box.

Further, the bottom of the circulating water tank is communicated with the output end of the water return pipe.

Further, the winding device comprises a supporting plate which is arranged at the top of the bottom plate and arranged along two sides of the width direction, a driving motor is arranged at the front end of the supporting plate, and a winding roller is arranged between the supporting plates.

Further, the input end of the wind-up roll is fixedly connected with the output end of the driving motor.

Further, both ends of the water cooling pipe are communicated with the water return pipe.

Further, a feed inlet is formed in one side of the cooling box in the width direction.

Compared with the prior art, the utility model has the beneficial effects that:

the cooling device is suitable for cooling and shaping the cable skin in the subsequent cooling work of the cable skin extrusion, the feeding port is in butt joint with the extrusion port of the extruder, the extruded cable skin directly enters the cooling box through the feeding port, the cable skin is primarily cooled through the fan, deformation of the cable skin caused by external air change is avoided, the cable skin is thoroughly cooled through the cooler after being primarily shaped, the cable skin is shaped, and the winding device is used for winding, so that the deformation of the cable skin can be prevented when the extrusion cooling device is used, and the integral quality of the cable skin is improved.

The utility model will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

fig. 3 is a schematic view of the internal structure of the cooler according to the present utility model.

In the figure: 1. a cooling box; 101. a bottom plate; 102. a feed inlet; 103. a heat radiation hole; 104. a fan; 105. a water return pipe; 106. a cooler; 107. a water-cooled tube; 2. a winding device; 201. a support plate; 202. a driving motor; 203. a wind-up roll; 3. a cooling water circulation assembly; 301. a circulation water tank; 302. a water supplementing port; 303. a water pipe; 304. and a water pump.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

Referring to fig. 1-3, an extrusion cooling device for cable jackets includes a cooling tank 1 disposed on a subsequent cable jacket cooling device at a cable jacket extrusion station, a bottom plate 101 is disposed at the bottom of the cooling tank 1, a winding device 2 is disposed at one side of the bottom plate 101, a fan 104 is disposed at one side of the top of the cooling tank 1, a plurality of evenly distributed heat dissipation holes 103 are disposed at positions, close to the fan 104, on two opposite sides of the cooling tank 1, a water return pipe 105 is disposed between inner walls inside the cooling tank 1, two sets of coolers 106 are symmetrically disposed at upper and lower ends of one side, far from the fan 104, inside the cooling tank 1, a water cooling pipe 107 is disposed inside the coolers 106, a cooling water circulation assembly 3 capable of circulating cooling water to avoid excessive cooling water temperature and reducing cooling quality is disposed at the other side of the top of the cooling tank 1, the cooling water circulation assembly 3 includes a circulation tank 301 disposed at one side corner of the top of the cooling tank 1, a water supplementing port 302 is disposed at the other side corner of the top of the circulation tank 301, a water conveying pipe 303 is sleeved outside the water conveying pipe 303, a water suction pump 304 is disposed between the water conveying pipe 303 and the inner walls inside the cooling tank 1, an input end 105 is disposed at the bottom of the water return pipe 301, and the water return pipe is communicated with an output end 105.

It should be noted that, when the cable skin is cooled and shaped, the cooling water in the circulating water tank 301 needs to be ensured to be sufficient, and after the cable skin is primarily shaped according to the normal operation condition of the device, the cable skin is thoroughly cooled through the cooler 106, the cooling water is shaped, and when the cooling water is cooled, the temperature of the cooling water can rise, and at the moment, the cooling water can be circulated by refluxing the cooling water through the water return pipe 105, so that the temperature of the cooling water is ensured not to rise, and the cooling quality is improved.

Specifically, referring to fig. 1 and 3, the winding device 2 includes a supporting plate 201 located at the top of the bottom plate 101 and disposed along two sides of the width direction, a driving motor 202 is disposed at the front end of the supporting plate 201, a winding roller 203 is disposed between the supporting plates 201, an input end of the winding roller 203 is fixedly connected with an output end of the driving motor 202, and winding of the cable sheath can be facilitated through the winding roller 203, so that the cable sheath is convenient for a processing person to store.

Specifically, referring to fig. 2 and 3, both ends of the water cooling pipe 107 are communicated with the water return pipe 105, and the temperature of the cooler 106 can be reduced and the cooling effect can be improved through the water cooling pipe 107.

Specifically, referring to fig. 1, a feeding port 102 is provided at one side of the cooling box 1 in the width direction, and the cable sheath can be conveniently cooled by the provided feeding port 102 into the cooling box 1.

The specific operation mode of the utility model is as follows:

firstly, the processing personnel dock the feed inlet 102 of this cooling device with the extrusion port of extruder, the cable skin of extruding is direct entering into cooling box 1 inside through feed inlet 102 this moment, preliminary cooling is carried out to the cable skin through fan 104, guarantee that the cable skin can not lead to taking place deformation because of external air changes, after the preliminary design of cable skin, thoroughly cool off through cooler 106, design the cable skin, the cooling water is when the cooling, self temperature rises to some extent, can circulate the cooling water backward flow through wet return 105 this moment, thereby guarantee that the temperature of cooling water can not rise, improve cooling quality, the cable skin after the cooling is rolled up by wind-up roller 203.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims

1. The utility model provides an extrusion cooling device of cable skin, includes cooling box (1) on the follow-up cable skin cooling device of cable skin extrusion station, its characterized in that: the cooling box (1) bottom is equipped with bottom plate (101), bottom plate (101) top is located cooling box (1) one side and is equipped with coiling mechanism (2), cooling box (1) top one side is equipped with fan (104), cooling box (1) reverse both sides in length are close to the position of fan (104) and have been seted up a plurality of evenly distributed's louvre (103), be equipped with wet return (105) between the inside inner wall of cooling box (1), the upper and lower both ends symmetry of fan (104) one side is kept away from in cooling box (1) inside is equipped with two sets of coolers (106), the inside water cooling pipe (107) that is equipped with of cooler (106), cooling box (1) top opposite side is equipped with can circulate cooling water to avoid cooling water temperature too high and reduce cooling quality's cooling water circulation assembly (3).

2. An extrusion cooling apparatus for cable jackets according to claim 1, wherein: the cooling water circulation assembly (3) comprises a circulation water tank (301) positioned at the top of the cooling tank (1), a water supplementing port (302) is formed in the corner of one side of the top of the circulation water tank (301), a water delivery pipe (303) is arranged at the corner of the other side of the top of the circulation water tank (301), and a water suction pump (304) is sleeved outside the water delivery pipe (303).

3. An extrusion cooling apparatus for cable jackets according to claim 2, wherein: the water delivery pipe (303) is communicated with the input end of the water return pipe (105) arranged between the inner walls of the cooling box (1).

4. An extrusion cooling apparatus for cable jackets according to claim 2, wherein: the bottom of the circulating water tank (301) is communicated with the output end of the water return pipe (105).

5. An extrusion cooling apparatus for cable jackets according to claim 1, wherein: the winding device (2) comprises supporting plates (201) which are arranged at the top of the bottom plate (101) along two sides in the width direction, driving motors (202) are arranged at the front ends of the supporting plates (201), and winding rollers (203) are arranged between the supporting plates (201).

6. An extrusion cooling apparatus for cable jacket according to claim 5, wherein: the input end of the wind-up roller (203) is fixedly connected with the output end of the driving motor (202).

7. An extrusion cooling apparatus for cable jackets according to claim 1, wherein: both ends of the water cooling pipe (107) are communicated with the water return pipe (105).

8. An extrusion cooling apparatus for cable jackets according to claim 1, wherein: one side of the cooling box (1) in the width direction is provided with a feed inlet (102).