Cable core coating device

Abstract

The utility model discloses a cable core coating device which comprises a base, the upper surface of the base is fixedly connected with a cooling box, the upper surface of the cooling box is fixedly connected with a third motor, the output end of the third motor is fixedly connected with a second bevel gear, the side surface of the second bevel gear is meshed with a first bevel gear, and the side surface of the first bevel gear is meshed with a second bevel gear. A rotating pipe is fixedly connected to the inner side face of the first bevel gear, threads are fixedly connected to the side inner wall of the rotating pipe, a water pump is fixedly connected to the upper surface of the cooling box, a cold water pipe is fixedly connected to the output end of the water pump, and a water tank is fixedly connected to the end, away from the water pump, of the cold water pipe. By means of the components, cold water can cool the rotating pipe and the wrapping layer, meanwhile, the wrapping layer is extruded through the threads to eliminate the influence caused by bubbles in melt, cables are transported through friction force, and the situation that the cables are stacked in the wrapping box, and the quality of the final cables is affected is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing, in particular to a cable core covering device. Background Art

[0002] The existing cable core covering devices all use a cleaning mechanism to collect and clean the material dripping from the covering device, which extends the service life of the equipment. However, the covering layer cannot be plasticized before the cable is wrapped and cooled into shape, resulting in an uneven surface of the processed cable covering layer, affecting the appearance and quality of the cable. For example, the cable core covering molding device disclosed in a Chinese patent, whose application number is CN202322600278.X, can make the cable core enter the covering device straightly for covering work, avoiding the bending of the cable core and the inability of the covering material to fully fit the cable core, thereby improving the covering effect of the device. However, when the covering layer is quickly cooled after covering and the covering layer is cooled and formed, the influence of substances such as bubbles contained in the melt is not eliminated, resulting in an uneven surface of the cable covering layer produced in the end, affecting the appearance and quality of the cable, and having limitations in use. Utility Model Content

[0003] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art, and to provide a cable core wrapping device, which uses a rotating tapered tube to gather scattered battery cores, so as to facilitate the subsequent transportation and wrapping of the battery cores. After the battery cores are wrapped, the wrapping layer is firstly cooled so that the shape of the wrapping layer is initially formed and has a certain plasticity. The wrapping layer is squeezed by the rotating thread to eliminate the influence of bubbles mixed in the melt, so that the wrapping layer is more compact and uniform, and the surface of the wrapping layer is smooth and flat. At the same time, the friction force of the thread is used to transport the cable, so that the cable will not be accumulated in the wrapping box due to the lack of conveying components, which will affect the wrapping quality of the final cable product.

[0004] The utility model also provides the above-mentioned cable core covering device, comprising: a base, the upper surface of the base is fixedly connected to a vertical plate, the side surface of the vertical plate is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a worm, the side surface of the worm is engaged with a worm wheel, the inner side surface of the worm wheel is fixedly connected to a conveying pipe, and the side surface of the conveying pipe is fixedly connected to a tapered pipe;

[0005] The upper surface of the base is fixedly connected to a cooling box, the upper surface of the cooling box is fixedly connected to a motor three, the output end of the motor three is fixedly connected to a bevel gear two, the side surface of the bevel gear two is meshed with a bevel gear one, the inner side surface of the bevel gear one is fixedly connected to a rotating tube, the inner side wall of the rotating tube is fixedly connected to a thread, the upper surface of the cooling box is fixedly connected to a water pump, the output end of the water pump is fixedly connected to a cold water pipe, and the end of the cold water pipe away from the water pump is fixedly connected to a water tank. Through the above components, cold water can cool the rotating tube and the wrapping layer while the threads are used to squeeze the wrapping layer to eliminate the influence of bubbles in the melt, and friction is used to transport the cable to prevent the cable from accumulating in the wrapping box and affecting the quality of the final cable.

[0006] According to the cable core covering device described in the utility model, a support plate is fixedly connected to the upper surface of the base, a second motor is fixedly connected to the upper edge of the support plate, and a driving gear is fixedly connected to the output end of the second motor. Through these components, the second motor can drive the driving gear to rotate, thereby driving the wire barrel to rotate.

[0007] According to the cable core covering device described in the utility model, the side surface of the driving gear is meshed with a driven gear, and the side surface of the driven gear is fixedly connected to the side surface of the wire drum. Through these components, a set of mutually meshing driven gears is used to drive the two wire drums to rotate and transport the battery core.

[0008] According to the cable core wrapping device described in the utility model, a wrapping box is fixedly connected to the upper surface of the base, a hopper is fixedly connected to the upper surface of the wrapping box, and the side surface of the wrapping box is fixedly connected to the cooling box. With these components, raw materials can be poured into the hopper and the cable core can be wrapped using the wrapping box.

[0009] According to the cable core wrapping device of the present invention, the side surface of the rotating tube is rotatably connected to the cold water pipe. The end of the rotating tube, which is closest to the cooling box, penetrates the side surface of the cooling box and extends to the side surface of the wrapping box. The side surface of the cold water pipe is fixedly connected to the cooling box. Through these components, cold water in the cold water pipe can be used to cool the rotating tube and the cable inside.

[0010] According to the cable core coating device described in the utility model, a water pipe is fixedly connected to the side surface of the water tank, and the end of the water pipe away from the water tank is fixedly connected to the water pump. Through these components, the cold water after absorbing heat can be returned to the water tank for cooling and then flowed back to the water pump through the water pipe.

[0011] According to the cable core coating device of the present invention, the side surface of the first bevel gear is rotatably connected to the cooling box, and the side surface of the second bevel gear is rotatably connected to the cooling box. Through these components, the third motor can drive the second bevel gear to rotate, and the first bevel gear can drive the rotating tube to rotate. Beneficial effects

[0012] Compared with the existing technology, the use of a rotating tapered tube can gather the scattered battery cells, which is convenient for the subsequent transportation and wrapping of the battery cells. After the battery cells are wrapped, the wrapping layer is first cooled preliminarily so that the shape of the wrapping layer is initially formed and has a certain plasticity. The rotating thread is then used to extrude the wrapping layer to eliminate the influence of bubbles mixed in the melt, making the wrapping layer more compact and uniform, and making the surface of the wrapping layer smooth and flat. At the same time, the friction of the thread can be used to transport the cable, so that the cable will not accumulate in the wrapping box due to the lack of conveying components, affecting the wrapping quality of the final cable product. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is the overall structural diagram of the cable core covering device of the utility model;

[0015] Figure 2 This is a diagram showing the internal structure of a vertical plate of a cable core covering device of the present invention;

[0016] Figure 3 This is a structural diagram of the wire barrel and gear of the cable core covering device of the utility model;

[0017] Figure 4 This is a cross-sectional structural diagram of the cooling box of the cable core covering device of the present utility model;

[0018] Figure 5 This is a diagram showing the internal structure of the cooling box of the cable core covering device of the present invention.

[0019] Legend:

[0020] 1. Base; 2. Taper tube; 3. Vertical plate; 4. Motor 1; 5. Wire tube; 6. Support plate; 7. Motor 2; 8. Parcel box; 9. Feed hopper; 10. Water tank; 11. Water pipe; 12. Cooling box; 13. Water pump; 14. Motor 3; 15. Worm gear; 16. Worm; 17. Conveying pipe; 18. Driven gear; 19. Driving gear; 20. Cold water pipe; 21. Rotating pipe; 22. Thread; 23. Bevel gear 1; 24. Bevel gear 2. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0022] Reference Figure 1-5 , an embodiment of the utility model is a cable core covering device, which includes: a base 1, a vertical plate 3 is fixedly connected to the upper surface of the base 1, supporting components such as the tapered tube 2 and the conveying tube 17, the side surface of the vertical plate 3 is fixedly connected to a motor 4, which provides power for the rotation of the worm 16, the output end of the motor 4 is fixedly connected to the worm 16, which drives the worm gear 15 to rotate, the side surface of the worm 16 is meshed with the worm gear 15, and drives the conveying tube 17 to rotate, the inner side surface of the worm gear 15 is fixedly connected to the conveying tube 17, which transports the battery cells and drives the tapered tube 2 to rotate, the side surface of the conveying tube 17 is fixedly connected to the tapered tube 2, which can gather the battery cells together and send them to the conveying tube 17, and enhance the gathering effect of the battery cells through rotation, so as to avoid the battery cells directly contacting the inner wall of the tapered tube 2 and causing bending;

[0023] The upper surface of the base 1 is fixedly connected to a cooling box 12, and a cooling component is installed inside, which can quickly cool the outer wrapping layer of the battery cell. The upper surface of the cooling box 12 is fixedly connected to a motor three 14 to provide power for the rotation of the bevel gear two 24. The output end of the motor three 14 is fixedly connected to the bevel gear two 24. The side surface of the bevel gear two 24 is rotatably connected to the cooling box 12, and the bevel gear one 23 is driven to rotate by rotation. The side surface of the bevel gear two 24 is engaged with the bevel gear one 23. The side surface of the bevel gear one 23 is rotatably connected to the cooling box 12, driving the rotating tube 21 to rotate. The inner side surface of the bevel gear one 23 is fixedly connected to the rotating tube 21. The side surface of the rotating tube 21 is rotatably connected to the cold water pipe 20. The end of the rotating tube 21 close to the cooling box 12 passes through the side surface of the cooling box 12 and extends to the side surface of the wrapping box 8, and is connected to the cold water pipe 20. The cable is initially cooled in the smooth area of the rotating tube 21 and is transported by the rotation of the thread 22 when passing through the area of the thread 22. The thread 22 is used to extrude the wrapping layer that has not been fully cooled and formed, thereby improving the wrapping effect and making the outer surface of the wrapping layer smooth and flat. The upper surface of the cooling box 12 is fixedly connected to a water pump 13 to provide power for cold water to flow through the cold water pipe 20. The output end of the water pump 13 is fixedly connected to the cold water pipe 20. The side surface of the cold water pipe 20 is fixedly connected to the cooling box 12, and cold water flows through the inside. Cold water can be used to absorb heat and cool the wrapping layer. The end of the cold water pipe 20 away from the water pump 13 is fixedly connected to the water tank 10 to accommodate cold water for absorbing heat and cooling.

[0024] The upper surface of the base 1 is fixedly connected with a support plate 6, which supports components such as the wire tube 5. The upper side of the support plate 6 is fixedly connected with a motor 2 7 to provide power for the rotation of the driving gear 19. The output end of the motor 2 7 is fixedly connected with the driving gear 19, which meshes with the driven gear 18 and drives the driven gear 18 to rotate. The side surface of the driving gear 19 is meshed with the driven gear 18, which drives the driven gear 18 to rotate under the action of the driving gear 19. The side surface of the driven gear 18 is fixedly connected with the wire tube 5, which transports the battery cells by rotation. The upper surface of the base 1 is fixedly connected with a parcel box 8 for parcel processing. The upper surface of the parcel box 8 is fixedly connected with a hopper 9, and the parceled raw materials are sent into the parcel box 8 through the hopper 9. The side surface of the parcel box 8 is fixedly connected to the cooling box 12. The side surface of the water tank 10 is fixedly connected with a water pipe 11 to send the cold water in the water tank 10 to the water pump 13. The end of the water pipe 11 away from the water tank 10 is fixedly connected to the water pump 13.

[0025] Working principle: Before use, start motor 14, which drives the worm 16 to rotate and drives the worm gear 15 to drive the reducer 2 and the conveying tube 17 to rotate. Then, insert the battery cell into the reducer 2. Under the rotation of the reducer 2, the battery cell is gathered along the tube wall through the conveying tube 17 to the wire barrel 5. Motor 2 7 drives the driving gear 19 to rotate. The driving gear 19 is engaged with the driven gear 18, and the driven gear 18 drives the wire barrel 5 to rotate for transporting the battery cell. Driven by the wire barrel 5, the battery cell is inserted into the wrapping box 8. The wrapping box 8 melts the raw materials injected from the hopper 9 and wraps the battery cell to form a wrapping layer. The wrapped cable enters the rotating tube 21 in the cooling box 12, and the water pump 13 transports the cold water in the water tank 10 to the cold water pipe 20 through the water pipe 11 to cool the wrapping layer. The wrapping layer is initially cooled in the smooth area of the rotating tube 21, and when it reaches the thread 22, the rotation of the thread 22 is used to squeeze the wrapping layer, making the wrapping layer more uniform and the surface smooth and flat. At the same time, the cable is transported under the action of the friction force of the thread 22 to prevent the cable from accumulating in the wrapping box 8 and affecting the wrapping effect. Finally, the rotating tube 21 transports the cable out of the cooling box 12 and completes the cooling of the wrapping layer.

[0026] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A cable core covering device, characterized in that: include: A base (1), wherein the upper surface of the base (1) is fixedly connected to a vertical plate (3), the side surface of the vertical plate (3) is fixedly connected to a motor (4), the output end of the motor (4) is fixedly connected to a worm (16), the side surface of the worm (16) is meshed with a worm wheel (15), the inner side surface of the worm wheel (15) is fixedly connected to a delivery pipe (17), and the side surface of the delivery pipe (17) is fixedly connected to a tapered pipe (2); The upper surface of the base (1) is fixedly connected to a cooling box (12), the upper surface of the cooling box (12) is fixedly connected to a motor three (14), the output end of the motor three (14) is fixedly connected to a bevel gear two (24), the side surface of the bevel gear two (24) is meshed with a bevel gear one (23), the inner side surface of the bevel gear one (23) is fixedly connected to a rotating tube (21), the inner side wall of the rotating tube (21) is fixedly connected to a thread (22), the upper surface of the cooling box (12) is fixedly connected to a water pump (13), the output end of the water pump (13) is fixedly connected to a cold water pipe (20), and the end of the cold water pipe (20) away from the water pump (13) is fixedly connected to the water tank (10).

2. A cable core covering device according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to a support plate (6), the upper side of the support plate (6) is fixedly connected to a second motor (7), and the output end of the second motor (7) is fixedly connected to a driving gear (19).

3. A cable core covering device according to claim 2, characterized in that: The side surface of the driving gear (19) is meshed with a driven gear (18), and the side surface of the driven gear (18) is fixedly connected to a wire barrel (5).

4. A cable core covering device according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to a parcel box (8), the upper surface of the parcel box (8) is fixedly connected to a feed hopper (9), and the side surface of the parcel box (8) is fixedly connected to a cooling box (12).

5. A cable core covering device according to claim 1, characterized in that: The side surface of the rotating tube (21) is rotatably connected to the cold water pipe (20), and one end of the rotating tube (21) close to the cooling box (12) passes through the side surface of the cooling box (12) and extends to the side surface of the wrapping box (8), and the side surface of the cold water pipe (20) is fixedly connected to the cooling box (12).

6. A cable core covering device according to claim 1, characterized in that: A water pipe (11) is fixedly connected to the side surface of the water tank (10), and one end of the water pipe (11) away from the water tank (10) is fixedly connected to a water pump (13).

7. A cable core covering device according to claim 1, characterized in that: The side surface of the bevel gear 1 (23) is rotatably connected to the cooling box (12), and the side surface of the bevel gear 2 (24) is rotatably connected to the cooling box (12).

Images