Cooling device for special cable production

Abstract

The invention discloses a cooling device for special cable production, which is applied to the technical field of cable cooling devices, and is characterized in that the cooling device comprises a cooling pool; a lifting base is movably connected in the cooling pond in the vertical direction based on a lifting assembly, a plurality of first conveying wheels are evenly arranged at one end of the lifting base at intervals in the vertical direction, and a second conveying wheel is movably connected to the other end of the lifting base based on a plurality of telescopic guide assemblies, and the interval between the second conveying wheel and the first conveying wheels can be adjusted. A temperature control assembly is arranged in the cooling pool, and a drying assembly and a cable storage assembly are arranged outside the cooling pool in the cable conveying direction; the cooling device has the technical effects of accurate cooling speed and temperature control and simple structure.

Description

Technical Field

[0001] The invention relates to the technical field of cable cooling devices, and in particular to a cooling device for producing special cables. Background Art

[0002] In the production process of special cables, the cooling process plays a vital role in the quality and performance of the cables. Proper cooling can ensure the stability of the internal structure of the cables and improve their electrical properties, mechanical properties and corrosion resistance.

[0003] However, the existing special cable cooling devices on the market have significant defects. The most prominent problem is the inability to effectively control the cooling effect. On the one hand, the cooling temperature is difficult to control accurately, and the temperature is often too high or too low. When the temperature is too high, the cable cannot be fully cooled, resulting in abnormal crystal structure of the internal material, affecting the physical and chemical properties of the cable, such as reducing the tensile strength and insulation performance of the cable; while too low a temperature may make the cable material brittle, and also damage the flexibility and durability of the cable. On the other hand, the cooling speed is also difficult to adjust reasonably. Too fast a cooling speed may cause stress concentration inside the cable, which may easily cause cracking and other problems in subsequent use; too slow a cooling speed will reduce production efficiency and increase production costs.

[0004] In summary, the existing special cable cooling device cannot effectively control the cooling effect, which seriously restricts the production quality and production efficiency of special cables. It is urgent to develop a new cooling device to solve these problems. Summary of the invention

[0005] The object of the present invention is to provide a cooling device for special cable production, which has the advantages of precise cooling speed and temperature control and simple structure.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: a cooling device for special cable production, comprising a cooling pool; a lifting seat is movably connected to the cooling pool in the vertical direction based on a lifting assembly, one end of the lifting seat is evenly spaced along the vertical direction with a plurality of first conveying wheels, and the other end is movably connected to a second conveying wheel with an adjustable interval between the first conveying wheels based on a plurality of telescopic guide assemblies, a temperature control assembly is provided in the cooling pool, and a drying assembly and a cable storage assembly are respectively provided outside the cooling pool along the conveying direction of the cable.

[0007] The present invention is further configured as follows: the lifting assembly includes a guide lifting groove opened in the cooling pool for the lifting seat to slide, and a group of lifting cylinders symmetrically fixedly connected to both ends of the cooling pool for driving the lifting seat to move up and down.

[0008] The present invention is further configured as follows: the telescopic guide assembly includes a mounting plate slidably connected to the lifting seat in a horizontal direction and a sliding rod fixedly connected to the mounting plate in a horizontal direction; the lifting seat is provided with a sliding groove for the sliding rod to slide; the second conveying wheel is fixedly connected to the mounting plate; and the lifting seat is fixedly connected with a telescopic assembly for driving the sliding rod to slide in the sliding groove.

[0009] The present invention is further configured as follows: a plurality of guide rods are fixedly connected to the mounting plate along a horizontal direction, and a plurality of guide sleeves cooperating with the guide rods are fixedly connected to the lifting seat.

[0010] The present invention is further configured such that: the telescopic assembly uses a telescopic electric cylinder.

[0011] The present invention is further configured as follows: the temperature control component includes a water inlet and a water outlet respectively opened on the cooling pool, the water inlet and the water outlet are respectively provided with a water inlet valve and a water outlet valve, the water inlet is externally connected to a constant temperature water supply, and the cooling pool is provided with a plurality of first temperature sensors for detecting the water temperature and a turbulence component for promoting the mixing of water flow in the cooling pool to ensure consistent water temperature.

[0012] The present invention is further configured as follows: the turbulence component includes turbulence blades rotatably connected to the cooling pool and a driving motor that drives the turbulence blades to rotate.

[0013] The present invention is further configured as follows: a second temperature sensor for measuring the outlet water temperature of the cable is fixedly connected to the top of the cooling pool, the first temperature sensor is coupled to the water inlet valve and the water outlet valve, and the second temperature sensor is coupled to the telescopic guide assembly.

[0014] The present invention is further configured as follows: the drying component includes a drying cylinder fixedly connected to the cooling pool and a plurality of air outlets evenly arranged and opened on the inner wall of the drying cylinder, the plurality of air outlets are connected based on a connecting pipe, and an air inlet connected to the connecting pipe is fixedly connected to the outside of the drying cylinder.

[0015] The present invention is further configured as follows: the cable storage assembly includes a cable storage roller and a storage motor that drives the cable storage roller to rotate.

[0016] In summary, the present invention has the following beneficial effects: 1. A lifting seat is arranged in the cooling pool and a plurality of first conveying wheels are arranged at one end of the lifting seat, and a plurality of second conveying wheels are arranged at the other end based on a telescopic guide component. The cable is conveyed at a constant speed by alternately passing through the first conveying wheels and the second conveying wheels in sequence, and the telescopic guide component is used to accurately adjust the interval between each first conveying wheel and the second conveying wheel, so as to accurately adjust the length of the cable in the cooling pool, that is, to accurately adjust the cooling time of the cable, so as to accurately control the cooling speed and cooling effect of the cable. A temperature control component is arranged in the cooling pool to ensure that the temperature of the cooling water in the cooling pool is always kept constant, thereby reducing the influence on the cooling speed and cooling effect of the cable, and the structure is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a cross-sectional view of the overall structure of this embodiment; Figure 2 yes Figure 1 A magnified schematic diagram of part A; Figure 3 yes Figure 1 An enlarged schematic diagram of part B.

[0018] Figure numerals: 1. cooling pool; 2. lifting assembly; 21. guide lifting groove; 22. lifting cylinder; 3. lifting seat; 4. first conveying wheel; 5. telescopic guide assembly; 51. mounting plate; 52. sliding rod; 53. sliding groove; 54. telescopic assembly; 55. guide rod; 56. guide sleeve; 6. second conveying wheel; 7. temperature control assembly; 71. water inlet; 72. water outlet; 73. water inlet valve; 74. water outlet valve; 75. first temperature sensor; 76. turbulence assembly; 77. second temperature sensor; 78. turbulence blade; 79. driving motor; 8. drying assembly; 81. drying cylinder; 82. air outlet; 83. connecting pipe; 84. air inlet; 9. cable storage assembly; 91. cable storage roller. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0020] Example: refer to Figures 1 to 3, a cooling device for special cable production, comprising a cooling pool 1, in which a lifting seat 3 is movably connected in a vertical direction based on a lifting component 2 in the cooling pool 1, a plurality of first conveying wheels 4 are evenly spaced at one end of the lifting seat 3 in the vertical direction, and a second conveying wheel 6 with an adjustable interval between the first conveying wheel 4 is movably connected at the other end based on a plurality of telescopic guide components 5, a temperature control component 7 is provided in the cooling pool 1 to ensure that the temperature of cooling water in the cooling pool 1 is always kept constant, the cable is transported at a constant speed by staggeredly passing through the first conveying wheel 4 and the second conveying wheel 6 in sequence, and the telescopic guide component 5 is used to accurately adjust the interval between each first conveying wheel 4 and the second conveying wheel 6, so as to accurately adjust the length of the cable in the cooling pool 1, that is, to accurately adjust the cooling time of the cable so as to accurately control the cooling speed and cooling effect of the cable, and a drying component 8 and a cable storage component 9 are respectively provided outside the cooling pool 1 along the conveying direction of the cable, the cooling water on the surface of the cable is blown dry by the drying component 8, and the cable is transported at a constant speed by the cable storage component 9.

[0021] refer to Figure 1 Specifically, the lifting assembly 2 includes a guide lifting groove opened in the cooling pool 1 for the lifting seat 3 to slide, and a group of lifting cylinders 22 symmetrically fixedly connected at both ends of the cooling pool 1 for driving the lifting seat 3 to move up and down. Since the special cable is not infinitely long, when a section is cut off, the lifting seat 3 is driven to rise by the lifting cylinder 22 to facilitate winding.

[0022] refer to Figure 1 to Figure 2 Specifically, the telescopic guide assembly 5 includes a mounting plate 51 slidably connected to the lifting seat 3 along the horizontal direction and a sliding rod 52 fixedly connected to the mounting plate 51 along the horizontal direction. A sliding groove 53 for the sliding rod 52 to slide is provided on the lifting seat 3. The second conveying wheel 6 is fixedly connected to the mounting plate 51. A telescopic assembly 54 for driving the sliding rod 52 to slide in the sliding groove 53 is fixedly connected to the lifting seat 3. The sliding rod 52 is driven to slide in the sliding groove 53 by the telescopic assembly 54, so as to adjust the position of the mounting plate 51 and the second conveying wheel 6. By controlling the position of each second conveying wheel 6, the length of the cable in the cooling pool 1 can be accurately adjusted, that is, the cooling time of the cable can be accurately adjusted to achieve accurate control of the cooling speed and cooling effect of the cable. A plurality of guide rods 55 are fixedly connected to the mounting plate 51 along the horizontal direction, and a plurality of guide sleeves 56 cooperating with the guide rods 55 are fixedly connected to the lifting seat 3. The stability of the mounting plate 51 during the adjustment process is ensured by the cooperation of the guide rods 55 and the guide sleeves 56. In this embodiment, the telescopic component 54 uses a telescopic electric cylinder, which has good control over the telescopic length accuracy and can upload the telescopic data for coordinated and precise control.

[0023] refer to Figure 1 Specifically, the temperature control component 7 includes a water inlet 71 and a water outlet 72 respectively provided on the cooling pool 1, and a water inlet valve 73 and a water outlet valve 74 are respectively provided at the water inlet 71 and the water outlet 72. The water inlet 71 is externally connected to a constant temperature water supply device to provide water at a constant temperature for cooling water supplement. A plurality of first temperature sensors 75 for detecting water temperature and a turbulence component 76 for promoting water flow mixing in the cooling pool 1 to ensure consistent water temperature are provided in the cooling pool 1. The turbulence component 76 includes a turbulence blade 78 rotatably connected to the cooling pool 1 and a driving motor 79 for driving the turbulence blade 78 to rotate. The turbulence blade 78 is driven by the driving motor 79 to rotate, thereby promoting the heat transfer speed of the temperature in the cooling pool 1. To ensure that the temperature in the cooling pool 1 remains constant, a second temperature sensor 77 for measuring the outlet water temperature of the cable is fixedly connected to the top of the cooling pool 1, the first temperature sensor 75 is coupled with the water inlet valve 73 and the water outlet valve 74, and the second temperature sensor 77 is coupled with the telescopic guide component 5. In order to ensure that the temperature in the cooling pool 1 always remains constant, when the first temperature sensor 75 senses that the water temperature is abnormal, the system controls the water inlet valve 73 or the water outlet valve 74 to be opened or closed, thereby quickly stabilizing the water temperature in the cooling pool 1. When the second temperature sensor 77 senses that the cable temperature is abnormal, the telescopic guide component 5 is controlled to adjust the length of the cable in the cooling pool 1 to adjust the temperature of the cable.

[0024] refer to Figure 1 and Figure 3 Specifically, the drying component 8 includes a drying cylinder 81 fixedly connected to the cooling pool 1 and a plurality of air outlets 82 evenly arranged on the inner wall of the drying cylinder 81. The plurality of air outlets 82 are connected based on a connecting pipe 83. An air inlet 84 connected to the connecting pipe 83 is fixedly connected to the outside of the drying cylinder 81. The air passes through the connecting pipe 83 from the air inlet 84 and is discharged from the air outlet 82, thereby quickly drying the cable.

[0025] Specifically, the cable storage assembly 9 includes a cable storage roller 91 and a storage motor that drives the cable storage roller 91 to rotate.

[0026] Brief description of the use process: The cable is transported at a constant speed by passing through the first conveying wheel 4 and the second conveying wheel 6 in sequence, and the telescopic guide component 5 is used to accurately adjust the interval between each first conveying wheel 4 and the second conveying wheel 6, so as to accurately adjust the length of the cable in the cooling pool 1, thereby accurately controlling the cooling speed and cooling effect of the cable.

[0027] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make creative modifications to this embodiment as needed, but as long as it is within the scope of the claims of the present invention, it will be protected by the patent law.

Claims

1. A cooling device for special cable production, comprising a cooling pool (1); characterized in that: A lifting seat (3) is movably connected to the cooling pool (1) based on a lifting assembly (2) along the vertical direction; one end of the lifting seat (3) is evenly spaced along the vertical direction with a plurality of first conveying wheels (4); the other end is movably connected to a second conveying wheel (6) with an adjustable interval between the first conveying wheel (4) based on a plurality of telescopic guide assemblies (5); a temperature control assembly (7) is provided in the cooling pool (1); and a drying assembly (8) and a cable storage assembly (9) are respectively provided outside the cooling pool (1) along the conveying direction of the cable.

2. A cooling device for special cable production according to claim 1, characterized in that: The lifting assembly (2) comprises a guide lifting groove (21) provided in the cooling pool (1) for the lifting seat (3) to slide, and a group of lifting cylinders (22) symmetrically fixedly connected to both ends of the cooling pool (1) for driving the lifting seat (3) to move up and down.

3. A cooling device for special cable production according to claim 1, characterized in that: The telescopic guide assembly (5) comprises a mounting plate (51) slidably connected to the lifting seat (3) in a horizontal direction and a sliding rod (52) fixedly connected to the mounting plate (51) in a horizontal direction; the lifting seat (3) is provided with a sliding groove (53) for the sliding rod (52) to slide; the second conveying wheel (6) is fixedly connected to the mounting plate (51); and the lifting seat (3) is fixedly connected with a telescopic assembly (54) for driving the sliding rod (52) to slide in the sliding groove (53).

4. A cooling device for special cable production according to claim 3, characterized in that: A plurality of guide rods (55) are fixedly connected to the mounting plate (51) along the horizontal direction, and a plurality of guide sleeves (56) matched with the guide rods (55) are fixedly connected to the lifting seat (3).

5. A cooling device for special cable production according to claim 3, characterized in that: The telescopic assembly (54) uses a telescopic electric cylinder.

6. A cooling device for special cable production according to claim 1, characterized in that: The temperature control component (7) comprises a water inlet (71) and a water outlet (72) respectively opened on the cooling pool (1); the water inlet (71) and the water outlet (72) are respectively provided with a water inlet valve (73) and a water outlet valve (74); the water inlet (71) is externally connected to a constant temperature water supply device; the cooling pool (1) is provided with a plurality of first temperature sensors (75) for detecting water temperature and a turbulence component (76) for promoting mixing of water flow in the cooling pool (1) to ensure uniform water temperature.

7. A cooling device for special cable production according to claim 6, characterized in that: The turbulence component (76) comprises a turbulence blade (78) rotatably connected to the cooling pool (1) and a driving motor (79) driving the turbulence blade (78) to rotate.

8. A cooling device for special cable production according to claim 6, characterized in that: A second temperature sensor (77) for measuring the outlet water temperature of the cable is fixedly connected to the top of the cooling pool (1); the first temperature sensor (75) is coupled to the water inlet valve (73) and the water outlet valve (74); and the second temperature sensor (77) is coupled to the telescopic guide assembly (5).

9. A cooling device for special cable production according to claim 1, characterized in that: The drying component (8) comprises a drying cylinder (81) fixedly connected to the cooling pool (1) and a plurality of air outlets (82) evenly arranged and opened on the inner wall of the drying cylinder (81), wherein the plurality of air outlets (82) are connected via a connecting pipe (83), and an air inlet (84) connected to the connecting pipe (83) is fixedly connected to the outside of the drying cylinder (81).

10. A cooling device for special cable production according to claim 1, characterized in that: The cable storage assembly (9) comprises a cable storage roller (91) and a storage motor for driving the cable storage roller (91) to rotate.

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