Insulating layer coating device for cable production

Abstract

The utility model relates to the technical field of cable production, and discloses an insulating layer coating device for cable production, which comprises a base, the upper surface of the base is fixedly connected with a box body, the two sides of the box body are respectively provided with a conveying roller group and a wind-up roller group, the two sides of the box body are provided with wire inlet holes corresponding to cables, a coating device is arranged in the box body, and the wire inlet holes are communicated with the conveying roller group and the wind-up roller group. The coating device is used for uniformly coating a penetrating cable with an insulating layer material, and a cooling mechanism is arranged on one side of the coating device. A sizing material in a material box is conveyed into a coating pipe through a booster pump, so that a coating material is continuously sprayed to a cable in all directions through a through hole, the cable passes through the coating pipe after spraying is completed, then the coating material is scraped to be flat to enable the surface to be uniform, the sprayed cable enters a cooling box, a water inlet pipe is connected with a water pump, and water is sprayed out through an atomization spray head. According to the design, the surface of the cable can be comprehensively and uniformly coated, and the product quality is improved while the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production, in particular to an insulation layer covering device for cable production. Background Art

[0002] At present, wires and cables are generally composed of one or more insulating cores, each of which has a coating layer to ensure the multi-path transmission of circuits, transmit electrical energy, information and realize electromagnetic energy conversion, etc. In the preparation process of existing wires and cables, the coating of the insulating layer is uneven and the molding effect is general, which cannot better meet the production needs of wires and cables.

[0003] The automatic insulation coating device in the prior art coats the cable with a molten plastic material, but the molten coating material cannot evenly cover the outer surface of the cable, resulting in uneven coating thickness, thereby affecting the insulation performance and appearance quality of the cable. Utility Model Content

[0004] In order to solve the technical problem that the molten coating material cannot evenly cover the outer surface of the cable, resulting in uneven coating thickness, the utility model provides an insulation coating device for cable production.

[0005] The utility model is implemented by the following technical scheme: an insulation layer coating device for cable production, comprising a base, the upper surface of the base is fixedly connected to a box body, two sides of the box body are respectively provided with a conveying roller group and a winding roller group, and two sides of the box body are provided with entry holes corresponding to the cables, a coating device is arranged inside the box body, which is used for uniformly coating the passing cables with insulation layer materials, and a cooling mechanism is arranged on one side of the coating device, which is used for cooling the coated cables.

[0006] As a further improvement of the above solution, the covering device includes a covering tube fixedly installed inside the box body, the interior of the covering tube is provided with a connected covering cavity, and the inner surface of the covering cavity is provided with a plurality of through holes.

[0007] Through the above technical solution, the two ends of the coating tube are arranged in cooperation with the cable, and the coating material is continuously sprayed toward the cable in all directions through the through holes. After the spraying is completed, the cable passes through the coating tube, and then the coating material is scraped flat to make the surface uniform, thereby improving the coating effect.

[0008] As a further improvement of the above solution, the top of the box body is sealed with a cover plate, a material box is fixedly installed on the top of the cover plate, and one side of the material box is connected to a booster pump.

[0009] As a further improvement of the above solution, the top of the cladding tube is connected to a mounting seat, the internal thread of the mounting seat is connected to a connecting pipe, and the top end of the connecting pipe is connected to a booster pump.

[0010] Through the above technical solution, the connecting pipe can be disassembled and the covering pipe can be removed, which is convenient for cleaning the covering pipe.

[0011] As a further improvement of the above scheme, the cooling mechanism includes a cooling box fixedly mounted on the box body and located on one side of the sheathing tube, a spray pipe is arranged at the top inner side of the cooling box, a front surface of the spray pipe is connected to a water inlet pipe which passes through the cooling box and the box body, a plurality of atomizing nozzles are arranged at the bottom of the spray pipe, and the bottom of the cooling box is connected to a water outlet pipe which passes through the box body.

[0012] Through the above technical solution, water is sprayed out through the atomizing nozzle by connecting the water pump through the water inlet pipe, so as to cool the coated cable, so that the coating material can be quickly shaped and the work efficiency can be improved.

[0013] As a further improvement of the above scheme, the conveying roller group and the winding roller group both include a bracket, two corresponding rollers are arranged on the top of the bracket, and grooves corresponding to the cables are opened on the surfaces of the rollers. A motor is fixedly installed on one side of the bracket, and the motor is used to drive the rollers. The two rollers are driven by pulleys and belts.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model conveys the rubber material in the material box to the coating tube through the booster pump, so that the coating material is continuously sprayed to the cable in all directions through the through hole. After the spraying is completed, the cable passes through the coating tube, and then the coating material is scraped flat to make the surface uniform. The sprayed cable enters the cooling box, and the water pump is connected to the water inlet pipe to spray water through the atomizing nozzle, so as to cool the coated cable. The design can coat the cable surface comprehensively and evenly, speed up work efficiency and improve product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the heating box of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the cladding tube of the utility model.

[0019] Description of main symbols:

[0020] 1. Base; 2. Conveying roller group; 3. Winding roller group; 4. Bracket; 5. Roller; 6. Groove; 7. Motor; 8. Box; 9. Cover plate; 10. Wire inlet hole; 11. Material box; 12. Booster pump; 13. Coating pipe; 14. Mounting seat; 15. Through hole; 16. Connecting pipe; 17. Cooling box; 18. Spray pipe; 19. Atomizing nozzle; 20. Water inlet pipe; 21. Water outlet pipe. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0022] Example:

[0023] Please combine Figure 1 - Figure 3 The present embodiment is an insulation coating device for cable production, comprising a base 1, a box 8 is fixedly connected to the upper surface of the base 1, a conveying roller group 2 and a winding roller group 3 are respectively provided on both sides of the box 8, and a cable entry hole 10 corresponding to the cable is opened on both sides of the box 8, a coating device is provided inside the box 8, which is used to evenly coat the passing cable with an insulation layer material, and a cooling mechanism is provided on one side of the coating device, which is used to cool the coated cable.

[0024] Please combine Figure 3 The covering device includes a covering tube 13 fixedly installed inside the box body 8, and a connected covering cavity is arranged inside the covering tube 13, and a plurality of through holes 15 are opened on the inner surface of the covering cavity.

[0025] The two ends of the coating tube 13 are matched with the cable, and the coating material is continuously sprayed toward the cable in all directions through the through hole 15. After the spraying is completed, the cable passes through the coating tube 13, and then the coating material is scraped flat to make the surface uniform, thereby improving the coating effect.

[0026] Please combine Figure 2 The top of the box body 8 is sealed with a cover plate 9, a material box 11 is fixedly installed on the top of the cover plate 9, and a booster pump 12 is connected to one side of the material box 11.

[0027] Please combine Figure 2 The top of the covering tube 13 is connected to a mounting seat 14 , the internal thread of the mounting seat 14 is connected to a connecting tube 16 , and the top of the connecting tube 16 is connected to the booster pump 12 .

[0028] The connecting pipe 16 can be disassembled to remove the covering pipe 13, so as to facilitate the cleaning of the covering pipe 13.

[0029] Please combine Figure 1 and Figure 2The cooling mechanism includes a cooling box 17 fixedly mounted on the box body 8 and located on one side of the sheathing tube 13, a spray pipe 18 is arranged at the top end of the cooling box 17, a water inlet pipe 20 penetrating the cooling box 17 and the box body 8 is connected to the front surface of the spray pipe 18, and a plurality of atomizing nozzles 19 are arranged at the bottom of the spray pipe 18, and a water outlet pipe 21 penetrating the box body 8 is connected to the bottom of the cooling box 17.

[0030] The water pump is connected via the water inlet pipe 20 to spray water through the atomizing nozzle 19, thereby cooling the coated cable, allowing the coating material to be quickly shaped, thereby increasing work efficiency.

[0031] Please combine Figure 1 The conveying roller group 2 and the winding roller group 3 both include a bracket 4, two corresponding rollers 5 are arranged on the top of the bracket 4, and a groove 6 corresponding to the cable is opened on the surface of the roller 5. A motor 7 is fixedly installed on one side of the bracket 4, and the motor 7 is used to drive the roller 5. The two rollers 5 are driven by a pulley and a belt.

[0032] The implementation principle of an insulation layer coating device for cable production in the embodiment of the present application is as follows: when working, the cable is passed through the groove 6 of the roller 5 for transportation, and the booster pump 12 transports the rubber in the material box 11 to the coating tube 13, so that the coating material is continuously sprayed to the cable in all directions through the through hole 15. After the spraying is completed, the cable passes through the coating tube 13, and the coating material is scraped flat to make the surface uniform. The sprayed cable enters the cooling box 17, and the water pump is connected through the water inlet pipe 20 to spray water through the atomizing nozzle 19, so as to cool the coated cable, so that the coating material is quickly shaped, and finally it is reeled by the reeling roller group 3.

[0033] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An insulation coating device for cable production, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a box body (8), and a conveying roller group (2) and a winding roller group (3) are respectively arranged on both sides of the box body (8), and cable entry holes (10) corresponding to the cables are opened on both sides of the box body (8), and a coating device is arranged inside the box body (8) for uniformly coating the passing cables with insulating layer materials, and a cooling mechanism is arranged on one side of the coating device for cooling the coated cables.

2. An insulation coating device for cable production as claimed in claim 1, characterized in that: The covering device comprises a covering tube (13) fixedly mounted inside the box body (8), a communicating covering cavity is provided inside the covering tube (13), and a plurality of through holes (15) are provided on the inner surface of the covering cavity.

3. An insulation coating device for cable production as claimed in claim 2, characterized in that: The top of the box body (8) is sealed with a cover plate (9), a material box (11) is fixedly installed on the top of the cover plate (9), and one side of the material box (11) is connected to a booster pump (12).

4. An insulation coating device for cable production as claimed in claim 2, characterized in that: The top of the cladding tube (13) is connected to a mounting seat (14), the internal thread of the mounting seat (14) is connected to a connecting tube (16), and the top end of the connecting tube (16) is connected to a booster pump (12).

5. The insulation coating device for cable production according to claim 1, characterized in that: The cooling mechanism comprises a cooling box (17) fixedly mounted on the box body (8) and located on one side of the cladding tube (13); a spray pipe (18) is arranged at the top end of the interior of the cooling box (17); a front surface of the spray pipe (18) is connected to a water inlet pipe (20) that passes through the cooling box (17) and the box body (8); a plurality of atomizing nozzles (19) are arranged at the bottom of the spray pipe (18); and the bottom of the cooling box (17) is connected to a water outlet pipe (21) that passes through the box body (8).

6. An insulation coating device for cable production as claimed in claim 1, characterized in that: The conveying roller group (2) and the winding roller group (3) both comprise a bracket (4), two corresponding rollers (5) are arranged on the top of the bracket (4), and grooves (6) corresponding to the cables are opened on the surface of the rollers (5). A motor (7) is fixedly mounted on one side of the bracket (4), and the motor (7) is used to drive the rollers (5). The two rollers (5) are driven by pulleys and belts.

Images