A cable extrusion cooler

Abstract

The utility model discloses a cable extrusion cooler, which belongs to the technical field of cable production and processing, and comprises a support plate, a water inlet pipe is connected to the support plate, a cold water tank is installed on the support plate, a water outlet pipe is connected to the water inlet pipe, first fixed plates are connected to both sides of the cold water tank, a second fixed plate is connected to the center of the cold water tank, and a drain is connected to the cold water tank. The cable extrusion cooler rotates the fan blades by a motor so that the fan blades can inhale air and enter the air duct along the connecting pipe, and the air inhaled through the ventilation slot will fill the entire air duct and be ejected from the air outlet, so that the air flowing in all directions is used to uniformly cool the insulation layer just extruded, and the cooling method by flowing air is slower than water cooling, which is helpful for the insulation layer to be formed, and avoids the damage to the insulation layer quality caused by excessive local cooling.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable production and processing, in particular to a cable extrusion cooler. Background Art

[0002] Cable is a general term for items such as optical cables and electrical cables. Cables have many uses, and are mainly used for controlling installation, connecting equipment, transmitting electricity, and other multiple functions. They are common and indispensable in daily life.

[0003] During the production process of cables, an insulating layer needs to be extruded on the outer edge of the cable conductor. The newly extruded insulating layer usually has a higher temperature. In order to cool it down, the newly extruded insulating layer is usually placed directly in cold water. This method can easily lead to local rapid cooling of the insulating layer, resulting in a local degradation of the insulating layer quality, affecting normal use. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides a cable extrusion cooler, which solves the problem that the insulation layer just extruded is directly placed in cold water, resulting in excessively fast local cooling of the insulation layer, causing local quality degradation of the insulation layer and affecting normal use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable extrusion cooler, comprising a support plate, a water inlet pipe is connected to the support plate, a cold water tank is installed on the support plate, a water outlet pipe is connected to the water inlet pipe, a first fixing plate is connected to both sides of the cold water tank, a second fixing plate is connected to the center of the cold water tank, a drain is connected to the cold water tank, notches are opened on both sides of the cold water tank, and a connecting plate is connected to one side of the cold water tank;

[0006] A connecting groove is provided on the other side of the cold water trough, and a cooling box is slidably installed on the cold water trough through the connecting groove. A bellows is installed on the cooling box, and an air duct is installed inside the cooling box. A connecting strip is connected to one side of the cooling box, and a fan cover is installed inside the bellows. A dustproof plate is installed on the fan cover, and a fixing frame is connected inside the fan cover, and a motor is installed on the fixing frame, and the motor output shaft is connected to fan blades.

[0007] As a further solution of the utility model: a connecting pipe is connected above the air duct, a ventilation groove is opened inside the air duct, an air outlet is opened on the inner wall of the air duct, the connecting pipe is connected to the fan cover, and the ventilation groove and the air outlet are interconnected.

[0008] As a further solution of the utility model: a card slot is opened on the fan cover, and a card block is connected to the dustproof plate. There are four card blocks distributed on the dustproof plate in a centrally symmetrical manner, and the card blocks are connected to the card slot.

[0009] As a further solution of the utility model: a telescopic rod is connected to the inner wall of the connecting plate, and the four telescopic rods are respectively distributed on the four inner walls of the connecting plate. The telescopic rod is connected to a connecting block, a spring is sleeved on the telescopic rod, and absorbent cotton is arranged on the connecting block.

[0010] As a further solution of the utility model: a first roller is rotatably mounted on the first fixed plate, a second roller is rotatably mounted on the second fixed plate, the height of the second roller is lower than that of the first roller, and the connecting strip is slidably connected to the connecting groove.

[0011] As a further solution of the utility model: the side of the absorbent cotton facing the center of the connecting plate is designed to be arc-shaped, one end of the spring is connected to the inner wall of the connecting plate, and the other end of the spring is connected to the connecting block.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The cable extrusion cooler is provided with a cooling box, a bellows, a motor, a fan blade, a connecting pipe, an air duct, a ventilation slot and an air outlet. The newly extruded insulation layer is passed through the air duct into the cold water tank. At this time, the motor will rotate the fan blade so that the fan blade can inhale the air and enter the air duct along the connecting pipe. The air inhaled through the ventilation slot will fill the entire air duct and be ejected from the air outlet, so that the newly extruded insulation layer is evenly cooled by air flowing in all directions. Compared with water cooling, the cooling method by flowing air is slower, which is conducive to the molding of the insulation layer and avoids damage to the quality of the insulation layer caused by excessive local cooling.

[0014] 2. The cable extrusion cooler is provided with a first roller, a second roller, a telescopic rod, a spring, a connecting block and absorbent cotton. After passing through the cooling box, the cable with an insulating layer passes successively over the first roller and under the second roller, so that the cable is V-shaped as a whole, so that the cable can be completely immersed in cold water for secondary cooling. The cooled cable passes between multiple connecting blocks and contacts with the absorbent cotton on the connecting blocks, so that the moisture on the cable is wiped off by the absorbent cotton to avoid residual cold water on the cable, which is convenient for subsequent cleaning. When the cable passes through, the telescopic rod and the spring will be compressed, so that the cable can pass through the connecting plate flexibly and quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the cold water tank of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the cooling box of the utility model;

[0018] Figure 4 for Figure 2 Schematic diagram of the enlarged structure in part A;

[0019] In the figure: 1. support plate; 2. water inlet pipe; 3. cold water trough; 4. water outlet pipe; 5. first fixed plate; 6. second fixed plate; 7. drain outlet; 8. notch; 9. connecting plate; 10. connecting groove; 11. cooling box; 12. bellows; 13. air duct; 14. connecting strip; 15. fan cover; 16. slot; 17. dustproof plate; 18. fixing frame; 19. motor; 20. fan blade; 21. connecting pipe; 22. ventilation slot; 23. air outlet; 24. block; 25. telescopic rod; 26. connecting block; 27. spring; 28. absorbent cotton; 29. ​​first roller; 30. second roller. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a cable extrusion cooler, comprising a support plate 1, a water inlet pipe 2 is connected to the support plate 1, a cold water trough 3 is installed on the support plate 1, a water outlet pipe 4 is connected to the water inlet pipe 2, first fixed plates 5 are connected to both sides of the inside of the cold water trough 3, a second fixed plate 6 is connected to the center of the cold water trough 3, a first roller 29 is rotatably installed on the first fixed plate 5, a second roller 30 is rotatably installed on the second fixed plate 6, the height of the second roller 30 is lower than that of the first roller 29, a connecting strip 14 is slidably connected to the connecting groove 10, and the cable is V-shaped as a whole through the first roller 29 and the second roller 30 of different heights, so that the cable can completely enter the cold water, and the first roller 29 and the second roller 30 can limit the cable to prevent the cable from swinging around in the cold water trough 3.

[0022] The cold water trough 3 is connected to a drain outlet 7, and notches 8 are provided on both sides of the cold water trough 3. A connecting plate 9 is connected to one side of the cold water trough 3. A telescopic rod 25 is connected to the inner wall of the connecting plate 9. There are four telescopic rods 25 respectively distributed on the four inner walls of the connecting plate 9. A connecting block 26 is connected to the telescopic rod 25. A spring 27 is sleeved on the telescopic rod 25. Absorbent cotton 28 is arranged on the connecting block 26. Through the connecting blocks 26 and absorbent cotton 28 arranged in multiple directions, the surfaces of the cable insulation layer in all directions can be wiped, thereby wiping off the cold water attached to the insulation layer, which is convenient for the staff to clean up and collect the cables later.

[0023] The side of the absorbent cotton 28 facing the center of the connecting plate 9 is designed in an arc shape, one end of the spring 27 is connected to the inner wall of the connecting plate 9, and the other end of the spring 27 is connected to the connecting block 26. The absorbent cotton 28 with an arc shape on one side can fully contact the insulating layer of the cable, and through the compressible telescopic rod 25 and the spring 27, the connecting block 26 can be in elastic contact with the cable, thereby avoiding damage caused by hard collision with the connecting block 26 when the cable slides between multiple connecting blocks 26.

[0024] A connecting groove 10 is provided on the other side of the cold water trough 3, and a cooling box 11 is slidably installed on the cold water trough 3 through the connecting groove 10. A wind box 12 is installed on the cooling box 11, and an air duct 13 is installed inside the cooling box 11. A connecting pipe 21 is connected to the top of the air duct 13, and a ventilation groove 22 is provided inside the air duct 13. An air outlet 23 is provided on the inner wall of the air duct 13. The connecting pipe 21 is connected to the fan cover 15, and the ventilation groove 22 and the air outlet 23 are interconnected. Through the guidance of the ventilation groove 22 and the air outlet 23, the flowing air can be blown toward the newly extruded insulation layer in a direction, so that the insulation layer is evenly cooled everywhere.

[0025] A connecting strip 14 is connected to one side of the cooling box 11, a fan cover 15 is installed inside the wind box 12, a dustproof plate 17 is installed on the fan cover 15, a slot 16 is opened on the fan cover 15, a card block 24 is connected to the dustproof plate 17, a total of four cards 24 are distributed on the dustproof plate 17 in a centrally symmetrical manner, the card block 24 is snapped into the card slot 16, a fixing frame 18 is connected to the fan cover 15, a motor 19 is installed on the fixing frame 18, and a fan blade 20 is connected to the output shaft of the motor 19. Through the snap connection between the card block 24 and the card slot 16, the staff can easily disassemble and install the dustproof plate 17, thereby cleaning and replacing the dustproof plate 17 to avoid dust clogging the dustproof plate 17 after long-term use.

[0026] The working principle of the utility model is:

[0027] By starting the motor 19 to move the fan blades 20, the fan blades 20 can inhale air and enter the air duct 13 along the connecting pipe 21. The inhaled air will fill the entire air duct 13 through the ventilation slots 22 and be ejected from the air outlet 23. The newly extruded insulation layer will then pass through the air duct 13. The air ejected from the air outlet 23 will preliminarily cool the newly extruded insulation layer, so that the insulation layer is initially shaped, and then enter the cold water tank 3 through the gap 8. The cable passes through the first roller 29 and the second roller 30 successively, so that the cable is V-shaped as a whole, so that the cable can be completely immersed in cold water for secondary cooling. The cooled cable will pass between multiple connecting blocks 26 and contact the absorbent cotton 28 on the connecting block 26, so that the moisture attached to the cable can be wiped off by the absorbent cotton 28.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0029] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A cable extrusion cooler, comprising a support plate (1), characterized in that: The support plate (1) is connected to a water inlet pipe (2), a cold water trough (3) is installed on the support plate (1), a water outlet pipe (4) is connected to the water inlet pipe (2), first fixing plates (5) are connected to both sides of the cold water trough (3), a second fixing plate (6) is connected to the center of the cold water trough (3), a drain outlet (7) is connected to the cold water trough (3), notches (8) are provided on both sides of the cold water trough (3), and a connecting plate (9) is connected to one side of the cold water trough (3); A connecting groove (10) is provided on the other side of the cold water trough (3), and a cooling box (11) is slidably mounted on the cold water trough (3) through the connecting groove (10), a wind box (12) is mounted on the cooling box (11), a wind duct (13) is mounted inside the cooling box (11), a connecting strip (14) is connected to one side of the cooling box (11), a fan housing (15) is mounted inside the wind box (12), a dustproof plate (17) is mounted on the fan housing (15), a fixing frame (18) is connected inside the fan housing (15), a motor (19) is mounted on the fixing frame (18), and a fan blade (20) is connected to the output shaft of the motor (19).

2. A cable extrusion cooler according to claim 1, characterized in that: A connecting pipe (21) is connected to the top of the air duct (13), a ventilation slot (22) is provided inside the air duct (13), an air outlet (23) is provided on the inner wall of the air duct (13), the connecting pipe (21) is connected to the fan housing (15), and the ventilation slot (22) and the air outlet (23) are interconnected.

3. A cable extrusion cooler according to claim 1, characterized in that: The fan housing (15) is provided with a card slot (16), and the dustproof plate (17) is connected with a card block (24). A total of four card blocks (24) are distributed on the dustproof plate (17) in a centrally symmetrical manner, and the card blocks (24) are carded in the card slot (16).

4. A cable extrusion cooler according to claim 1, characterized in that: The inner wall of the connecting plate (9) is connected with a telescopic rod (25), and the four telescopic rods (25) are respectively distributed at four inner walls of the connecting plate (9). The telescopic rod (25) is connected with a connecting block (26), and the telescopic rod (25) is sleeved with a spring (27), and the connecting block (26) is provided with absorbent cotton (28).

5. The cable extrusion cooler according to claim 1, characterized in that: A first roller (29) is rotatably mounted on the first fixing plate (5), a second roller (30) is rotatably mounted on the second fixing plate (6), the height of the second roller (30) is lower than the height of the first roller (29), and the connecting strip (14) is slidably connected to the connecting groove (10).

6. A cable extrusion cooler according to claim 4, characterized in that: The side of the absorbent cotton (28) facing the center of the connecting plate (9) is designed to be arc-shaped, one end of the spring (27) is connected to the inner wall of the connecting plate (9), and the other end of the spring (27) is connected to the connecting block (26).

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