Self-circulation cooling box body for pair twister

Abstract

The utility model relates to the technical field of a pair twister, in particular to a self-circulation cooling box body for a pair twister, which comprises a box body and a wrapping machine positioned in the box body, a sealing cavity and two cooling cavities are arranged in the box body, and the two cooling cavities are symmetrically arranged on two sides of the sealing cavity; a plurality of partition plates are arranged in the cooling cavity and divide the cooling cavity into an air inlet cavity, an auxiliary cooling cavity and a main cooling cavity, an air conditioner cold air outlet is formed in the air inlet cavity, the air inlet cavity is communicated with the auxiliary cooling cavity, and the auxiliary cooling cavity is communicated with the main cooling cavity. Buffer plates are symmetrically arranged in the main cooling cavity, the wrapping machine is partially located between the two buffer plates, an opening is formed in the portion, communicated with the main cooling cavity, of the auxiliary cooling cavity, and the opening is located between the buffer plates and the inner wall of the main cooling cavity. According to the utility model, the buffer plate is utilized to isolate the easily-heated part of the wrapping machine from the opening for introducing cold air, so that the temperature difference is reduced, and the wrapping machine is prevented from being corroded by water vapor.

Description

Technical Field

[0001] The utility model relates to the technical field of twisting machines, in particular to a self-circulating cooling box for twisting machines. Background Art

[0002] A twisting machine is a wire and cable equipment used for twisting high-frequency data cables. It can twist multiple single conductors into one strand to improve the cable's bending resistance and enhance the anti-interference ability of electronic signals. Common twisting machines can generally be divided into automatic high-speed twisting machines and three-pitch high-speed twisting machines. Automatic high-speed twisting machines are more common. Twisting machines need to remain in a relatively closed state during operation to ensure the quality of cable twisting. However, the internal temperature of the twisting machine is high when it runs at high speed, and the common natural heat dissipation effect is not good. Using an exhaust fan for heat dissipation can easily damage the internal sealing of the twisting machine, affecting product quality.

[0003] In order to solve the above technical problems, Chinese patent CN210516329U discloses a horizontal twisted cable copper wire correction device, including a bottom plate, a twisting machine is provided on one side of the bottom plate, a correction device is provided on one side of the twisting machine, the correction device includes a side plate, a motor is fixed on the side plate, a first correction roller is provided at the output end of the motor, a second correction roller is symmetrically provided on both sides of the first correction roller, the second correction roller is connected to the side plate through a supporting device, a cable is provided between the first correction roller and the second correction roller, one end of the cable is connected to the unwinding device, and the other end of the cable is connected to the twisting machine, a preheating device is provided on one side of the correction device, and the preheating device includes a fixed cylinder, a through hole is provided in the middle of the fixed cylinder, and the through hole matches the cable. In order to increase the surface temperature of the cable, the above patent adds a preheating device, but the heat dissipation device mainly relies on natural heat dissipation, the heat dissipation effect is poor, and temperature control is not utilized.

[0004] Therefore, it is necessary for technical personnel in this field to provide a self-circulating cooling box for a twisting machine, control the internal temperature of the twisting machine box while ensuring the sealing of the twisting machine box, improve the heat dissipation effect of the twisting machine box during use, and ensure the product quality of the twisting machine. Utility Model Content

[0005] The utility model aims to provide a self-circulating cooling box for a twisting machine, so as to solve the technical problems in the prior art that the interior of the twisting machine needs to be sealed, resulting in poor heat dissipation effect, difficult temperature control, and affected product quality.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a self-circulating cooling box for a twisting machine, comprising a box and a wrapping machine located in the box, a sealed cavity and a cooling cavity are provided in the box, and two cooling cavities are provided and symmetrically arranged on both sides of the sealed cavity; a plurality of partitions are provided in the cooling cavity, and the partitions divide the cooling cavity into an air intake cavity, an auxiliary cooling cavity and a main cooling cavity, and an air-conditioning cold air outlet is provided in the air intake cavity, the air intake cavity is connected to the auxiliary cooling cavity, and the auxiliary cooling cavity is connected to the main cooling cavity; buffer plates are symmetrically provided in the main cooling cavity, part of the wrapping machine is located between the two buffer plates, and an opening is provided at the part where the auxiliary cooling cavity is connected to the main cooling cavity, and the opening is located between the buffer plate and the inner wall of the main cooling cavity.

[0007] Furthermore, a plurality of air intake fans are arranged in the cooling cavity, one air intake fan is located in the air intake cavity, and another air intake fan is located in the auxiliary cooling cavity.

[0008] Furthermore, an exhaust fan is provided at the bottom of the main cooling cavity, and both the intake fan and the exhaust fan are connected to the outside.

[0009] Further, the air intake cavity is located above the auxiliary cooling cavity, and part of the wrapping machine is placed in the auxiliary cooling cavity and the main cooling cavity.

[0010] Furthermore, the box body is a square shell-shaped structure, part of the wrapping machine is arranged in the sealed cavity, and part of the wrapping machine is arranged in the cooling cavity.

[0011] Furthermore, an exhaust fan is provided in the main cooling cavity below the exhaust fan.

[0012] Furthermore, the buffer plate is located below the auxiliary cooling cavity, and the buffer plate faces the exhaust fan.

[0013] The beneficial effects of the utility model are as follows: the utility model uses the cold air outlet of the air conditioner to introduce cold air into the auxiliary cooling cavity and the main cooling cavity, thereby improving the cooling effect of the utility model and facilitating the control of the cooling temperature; the cold air circulation effect is improved by setting an air intake fan and an air outlet fan, ensuring smooth cooling and facilitating the detection of the cooling effect. The utility model adds a buffer plate in the cooling cavity, and uses the buffer plate to isolate the heat-prone components of the wrapping machine from the opening for introducing cold air, thereby reducing the temperature difference, preventing water vapor from corroding the wrapping machine, and thereby ensuring the stability of the use of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of a self-circulating cooling box for a twisting machine of the utility model.

[0015] Figure 2It is a front view of a self-circulating cooling box for a twisting machine of the utility model.

[0016] Figure 3 yes Figure 2 Sectional view along AA.

[0017] Figure 4 yes Figure 3 Stereoscopic diagram.

[0018] Figure 5 yes Figure 2 Cross-sectional view along BB.

[0019] The components in the accompanying drawings are marked as follows: 10, box body; 11, sealed cavity; 12, cooling cavity; 121, air intake cavity; 122, auxiliary cooling cavity; 123, main cooling cavity; 13, partition; 14, air intake fan; 15, air outlet fan; 16, exhaust fan; 17, buffer plate; 18, opening; 20, wrapping machine. DETAILED DESCRIPTION

[0020] Now the utility model is described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, which only illustrates the basic structure of the utility model in a schematic manner, so it only shows the components related to the utility model.

[0021] See also Figure 1 , Figure 2 , Figure 3 The utility model provides a self-circulating cooling box for a cable twisting machine, including a box 10 and a wrapping machine 20 located in the box 10, wherein the wrapping machine 20 is composed of a transmission component, a wrapping component, a driving component, etc. The specific structure of the wrapping machine 20 can refer to a cable twisting machine disclosed in CN110706866A, and the specific structure of the wrapping machine 20 will not be described in detail here.

[0022] Furthermore, the box body 10 is a square shell structure, and a sealed cavity 11 and a cooling cavity 12 are provided in the box body 10. The cooling cavity 12 is provided with two and symmetrically arranged on both sides of the sealed cavity 11. The wrapping parts of the wrapping machine 20 are arranged in the sealed cavity 11, and the transmission parts of the wrapping machine 20 are arranged in the cooling cavity 12. It can be understood that the transmission parts of the wrapping machine 20 include heat-prone parts such as a drive shaft, a transmission belt, and a coaxial device.

[0023] The utility model divides the wrapping machine 20 into a sealing cavity 11 and a cooling cavity 12, and then places the heat-prone parts of the wrapping machine 20 in the cooling cavity 12. In this way, the sealing effect of the utility model is ensured while cooling the heat-prone parts of the wrapping machine 20, thereby improving the sealing effect and the use effect.

[0024] For further information, see Figure 3, Figure 4 , Figure 5 A plurality of partitions 13 are provided in the cooling cavity 12, and the partitions 13 divide the cooling cavity 12 into an air intake cavity 121, an auxiliary cooling cavity 122 and a main cooling cavity 123. The air intake cavity 121 is located above the auxiliary cooling cavity 122, and the air intake cavity 121 is connected to the auxiliary cooling cavity 122, and the auxiliary cooling cavity 122 is connected to the main cooling cavity 123.

[0025] Specifically, a plurality of air intake fans 14 are provided in the cooling cavity 12, one air intake fan 14 is located in the air intake cavity 121, and another air intake fan 14 is located in the auxiliary cooling cavity 122. An air outlet fan 15 is provided at the bottom of the main cooling cavity 123, and both the air intake fan 14 and the air outlet fan 15 are connected to the outside. When in use, the air intake fan 14 is used to introduce air into the air intake cavity 121 and the auxiliary cooling cavity 122 to ensure the cooling effect, and then the air in the cooling cavity 12 is discharged by the air outlet fan 15. The air outlet fan 15 is located below the main cooling cavity 123, so that the air in the cooling cavity 12 can be discharged from top to bottom in sequence, thereby ensuring the cooling effect.

[0026] In this embodiment, the heat-prone components of the wrapping machine 20 are placed in the auxiliary cooling cavity 122 and the main cooling cavity 123, the air inlet cavity 121 is provided with an air conditioning cold air outlet (not shown), and the main cooling cavity 123 is provided with an exhaust fan 16 below the air outlet fan 15; when in use, the air conditioning cold air outlet is used to pass cold air into the auxiliary cooling cavity 122 and the main cooling cavity 123, further improving the cooling effect of the utility model, while facilitating the control of the cooling temperature. The exhaust fan 16 is added to improve the cold air circulation effect, ensure smooth cooling, and facilitate the detection of the cooling effect.

[0027] It can be understood that an air conditioner is provided outside the box 10 of the utility model, and the cold air outlet of the indoor unit of the air conditioner passes through the wall of the box 10 and is connected to the air inlet cavity 121, so as to realize the operation of introducing cold air into the air inlet cavity 121 and controlling the temperature. The air conditioner is a common water air conditioner on the market.

[0028] Furthermore, a buffer plate 17 is symmetrically provided in the main cooling cavity 123, and the buffer plate 17 is located below the auxiliary cooling cavity 122, and the buffer plate 17 is opposite to the exhaust fan 16; part of the wrapping machine 20 is located between the two buffer plates 17, and an opening 18 is provided at the position where the auxiliary cooling cavity 122 connects to the main cooling cavity 123, and the opening 18 is located between the buffer plate 17 and the inner wall of the main cooling cavity 123.

[0029] In the present embodiment, the heat-prone components of the wrapping machine 20 are located between two buffer plates 17. Since the wrapping machine 20 will generate high temperature when working, directly using the air-conditioning cold air outlet to let cold air into it will generate water vapor due to the large temperature difference. Therefore, the utility model adds a buffer plate 17 in the cooling cavity 12, and uses the buffer plate 17 to isolate the heat-prone components of the wrapping machine 20 from the opening 18 for letting in cold air, thereby reducing the temperature difference and preventing water vapor from corroding the wrapping machine 20, thereby ensuring the stability of the utility model.

[0030] The specific operation method of the utility model is: use the cold air outlet of the air conditioner to introduce cold air into the auxiliary cooling cavity 122 and the main cooling cavity 123. After the cold air enters the main cooling cavity 123, it will first contact the buffer plate 17, and then contact the wrapping machine 20. Finally, the exhaust fan 15 is used to discharge the cold air in the main cooling cavity 123 to complete the cold air circulation.

[0031] The utility model uses the air conditioning cold air outlet to pass cold air into the auxiliary cooling cavity 122 and the main cooling cavity 123, thereby improving the cooling effect of the utility model and facilitating the control of the cooling temperature; the air intake fan 14 and the air outlet fan 15 are provided to improve the cold air circulation effect, ensure smooth cooling, and facilitate the detection of the cooling effect. The utility model adds a buffer plate 17 in the cooling cavity 12, and uses the buffer plate 17 to isolate the heat-prone components of the wrapping machine 20 from the opening 18 for passing cold air, thereby reducing the temperature difference, preventing water vapor from corroding the wrapping machine 20, and thereby ensuring the stability of the utility model.

[0032] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A self-circulating cooling box for a twisting machine, comprising a box (10) and a wrapping machine (20) located in the box (10), characterized in that: The box body (10) is provided with a sealed cavity (11) and a cooling cavity (12), and the cooling cavity (12) is provided with two and symmetrically arranged on both sides of the sealed cavity (11); a plurality of partitions (13) are provided in the cooling cavity (12), and the partitions (13) divide the cooling cavity (12) into an air intake cavity (121), an auxiliary cooling cavity (122), and a main cooling cavity (123); the air intake cavity (121) is provided with an air conditioning cold air outlet, and the air intake cavity (123) is provided with a plurality of partitions (13) and ... 121) is connected to the auxiliary cooling cavity (122), and the auxiliary cooling cavity (122) is connected to the main cooling cavity (123); buffer plates (17) are symmetrically arranged in the main cooling cavity (123), and part of the wrapping machine (20) is located between the two buffer plates (17); an opening (18) is provided at a portion where the auxiliary cooling cavity (122) is connected to the main cooling cavity (123), and the opening (18) is located between the buffer plate (17) and the inner wall of the main cooling cavity (123).

2. The self-circulating cooling box for the twisting machine according to claim 1 is characterized in that: A plurality of air intake fans (14) are arranged in the cooling cavity (12); one air intake fan (14) is located in the air intake cavity (121), and another air intake fan (14) is located in the auxiliary cooling cavity (122).

3. The self-circulating cooling box for the twisting machine according to claim 2 is characterized in that: An exhaust fan (15) is provided at the bottom of the main cooling cavity (123), and both the exhaust fan (14) and the exhaust fan (15) are connected to the outside.

4. The self-circulating cooling box for the twisting machine according to claim 1 is characterized in that: The air intake cavity (121) is located above the auxiliary cooling cavity (122), and part of the wrapping machine (20) is placed in the auxiliary cooling cavity (122) and the main cooling cavity (123).

5. The self-circulating cooling box for the twisting machine according to claim 1 is characterized in that: The box body (10) is a square shell-shaped structure; part of the wrapping machine (20) is arranged in the sealed cavity (11); and part of the wrapping machine (20) is arranged in the cooling cavity (12).

6. The self-circulating cooling box for the twisting machine according to claim 1, characterized in that: An exhaust fan (16) is provided in the main cooling cavity (123) below the exhaust fan (15).

7. The self-circulating cooling box for the twisting machine according to claim 6, characterized in that: The buffer plate (17) is located below the auxiliary cooling cavity (122), and the buffer plate (17) is directly opposite to the exhaust fan (16).

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