Spraying equipment for cable processing

Abstract

The utility model relates to the technical field of cable production devices, and particularly discloses spraying equipment for cable processing, which comprises a spraying part, a drying part is arranged on the rear side of the spraying part, a middle conveying part is fixedly connected between the spraying part and the drying part, the front end of the spraying part is connected with a front conveying part, and the rear end of the spraying part is connected with a rear conveying part. The rear end of the drying part is connected with the rear conveying part, the spraying part comprises a spraying cavity, the interior of the spraying cavity is fixedly connected with an annular conveying pipe, the drying part comprises a drying cavity, one side of the interior of the drying cavity is fixedly connected with two electric heating plates, the other side of the interior of the drying cavity is fixedly connected with two annular air outlet pipes, and the two annular air outlet pipes are fixedly connected with the spraying cavity. The two annular air outlet pipes are communicated through a plurality of ventilation pipes, and an air suction mechanism is arranged on the outer side of the drying part. The coating machine is provided with the spraying part and the drying part, the functions are comprehensive, coating forming can be accelerated, the working efficiency is high, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production devices, and particularly relates to a spraying device for cable processing. Background Art

[0002] In cable production, it is necessary to spray paint on the surface of the cable. The main functions of spraying paint are to protect the cable, extend its service life, and improve the performance and safety of the cable, such as anti-corrosion and rust prevention, insulation protection, abrasion resistance improvement, and fire and flame retardancy.

[0003] Currently, when the existing cable spraying equipment is in use, its functions are relatively single, and it can mostly only perform spraying work. After the paint is sprayed, it takes a certain amount of time to solidify and form. Currently, the static method is mostly used, which takes a long time and the production efficiency is not high enough. Therefore, those skilled in the art have provided a spraying device for cable processing to solve the problems raised in the above background art. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a spraying device for cable processing, and solve the following technical problems:

[0005] How to increase the functionality of the existing cable spraying equipment and improve the production efficiency.

[0006] The purpose of the utility model can be realized by the following technical solutions:

[0007] A spraying device for cable processing includes a spraying part. A drying part is arranged at the rear side of the spraying part. An intermediate conveying part is fixedly connected between the spraying part and the drying part. A front conveying part is connected to the front end of the spraying part. A rear conveying part is connected to the rear end of the drying part;

[0008] The spraying part includes a spraying cavity. An annular feeding pipe is fixedly connected inside the spraying cavity. A plurality of spraying pipes are fixedly connected to the inner side of the annular feeding pipe. A plurality of nozzles are fixedly connected to the inner sides of the plurality of spraying pipes;

[0009] The drying part includes a drying cavity. Two electric heating plates are fixedly connected to one side inside the drying cavity. Two annular air outlet pipes are fixedly connected to the other side inside the drying cavity. The two annular air outlet pipes are communicated through a plurality of ventilation pipes. An air suction mechanism is arranged outside the drying part.

[0010] Further, the air suction mechanism includes an air suction port and an air suction fan. The air suction port is communicated with the drying cavity. A ventilation pipe is fixedly connected to the outside of the air suction port. The air inlet end of the air suction fan is communicated with the ventilation pipe.

[0011] Further, both the front conveying part and the rear conveying part include a housing. A first conveying roller is rotatably connected to the lower side inside the housing, and a first motor is fixedly arranged at the outer end of the housing. The output end of the first motor is fixedly connected to the first conveying roller.

[0012] Further, an electric sliding table is fixedly arranged on the upper side of the outer end of the housing. The sliding table of the electric sliding table is located inside the housing and rotatably connected with a pressing roller.

[0013] Further, a feed pipe is fixedly connected to the upper end surface of the spraying chamber, and the lower end of the feed pipe is communicated with the annular feeding pipe.

[0014] Further, the middle conveying part includes a trough body and a second motor. A second conveying roller is rotatably connected to the inside of the trough body, and the second motor is fixed outside the trough body and the output end is fixedly connected to the second conveying roller.

[0015] Further, a fan is fixedly arranged on the upper end surface of the drying chamber, and the air outlet end of the fan is communicated with a ventilation pipe.

[0016] Further, the included angle between each of the spraying pipes is 120°.

[0017] Advantages of the present utility model:

[0018] The present utility model is provided with a spraying part and a drying part. Inside the spraying part, a plurality of spraying pipes and nozzles arranged in a ring are provided, which can fully and evenly spray the coating on the surface of the cable. After the cable is sprayed, it will enter the drying part, and hot air drying is carried out through two electric heating plates and an annular air outlet pipe, so as to accelerate the formation of the coating, with high working efficiency. And an air suction mechanism is arranged outside the drying chamber, which can suck out the pungent and harmful gases generated during drying, facilitating centralized treatment, preventing gas from polluting the working space and endangering the health of the staff. The overall function is comprehensive and the practicability is strong. Description of the drawings

[0019] The following further describes the present utility model with reference to the drawings.

[0020] Figure 1 is the front perspective view of the present utility model;

[0021] Figure 2 is the rear perspective view of the present utility model;

[0022] Figure 3 is the internal structure diagram of the present utility model;

[0023] Figure 4 is the cross-sectional view of the present utility model.

[0024] Reference numerals:

[0025] 1. Front conveying section; 11. Housing; 12. First motor; 13. Electric sliding table; 14. First conveying roller; 15. Pressing roller; 2. Spraying section; 21. Spraying chamber; 22. Feed pipe; 23. Annular feeding pipe; 24. Spraying pipe; 25. Nozzle; 3. Intermediate conveying section; 31. Tank body; 32. Second motor; 33. Second conveying roller; 4. Drying section; 41. Drying chamber; 42. Air inlet fan; 43. Suction mechanism; 431. Suction port; 432. Vent pipe; 433. Suction fan; 44. Annular air outlet pipe;

[0026] 45. Ventilation pipe; 46. Electric heating plate; 5. Rear conveying section. Detailed implementation manner

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to the attached Figures 1-4 As shown in the figure, a spraying device for cable processing in an embodiment of the present invention includes a spraying section 2. A drying section 4 is arranged at the rear side of the spraying section 2. An intermediate conveying section 3 is fixedly connected between the spraying section 2 and the drying section 4. The front end of the spraying section 2 is connected with a front conveying section 1, and the rear end of the drying section 4 is connected with a rear conveying section 5. During use, the cable enters through the front conveying section 1, successively passes through the spraying section 2, the intermediate conveying section 3, and the drying section 4, and finally is conveyed out by the rear conveying section 5.

[0029] The spraying section 2 includes a spraying chamber 21. An annular feeding pipe 23 is fixedly connected inside the spraying chamber 21. A plurality of spraying pipes 24 are fixedly connected to the inner side of the annular feeding pipe 23. A plurality of nozzles 25 are fixedly connected to the inner sides of the plurality of spraying pipes 24. The paint is conveyed through the annular feeding pipe 23 and sprayed out by each spraying pipe 24 and nozzle 25.

[0030] The drying section 4 includes a drying chamber 41. Two electric heating plates 46 are fixedly connected to one side inside the drying chamber 41. The heating parts of the two electric heating plates 46 are arranged opposite to each other. The cable passes through the middle, so as to heat the paint on the surface of the cable. Two annular air outlet pipes 44 are fixedly connected to the other side inside the drying chamber 41. The two annular air outlet pipes 44 are communicated through a plurality of ventilation pipes 45. Air blows out from each air outlet hole of the annular air outlet pipe 44 and blows towards the surface of the cable, so as to accelerate the curing of the paint. A suction mechanism 43 is arranged outside the drying section 4.

[0031] The air intake mechanism 43 includes an air intake port 431 and an air intake fan 433. The air intake port 431 is communicated with the drying chamber 41. A ventilation pipe 432 is fixedly connected to the outside of the air intake port 431. The air inlet end of the air intake fan 433 is communicated with the ventilation pipe 432. When in use, the air intake fan 433 is started to suck out the gas inside the drying chamber 41, which is convenient for centralized treatment.

[0032] Both the front conveying part 1 and the rear conveying part 5 include a housing 11. A first conveying roller 14 is rotatably connected to the lower side inside the housing 11. A first motor 12 is fixedly arranged at the outer end of the housing 11. The output end of the first motor 12 is fixedly connected to the first conveying roller 14.

[0033] An electric sliding table 13 is fixedly arranged on the upper side of the outer end of the housing 11. The sliding table of the electric sliding table 13 is located inside the housing 11 and is rotatably connected with a pressing roller 15. The pressing roller 15 is driven by the electric sliding table 13 to adjust up and down, so as to adapt to cables of different diameters.

[0034] A feed pipe 22 is fixedly connected to the upper end surface of the spraying chamber 21. The lower end of the feed pipe 22 is communicated with an annular feeding pipe 23. The provided feed pipe 22 is used for introducing paint.

[0035] The middle conveying part 3 includes a trough body 31 and a second motor 32. A second conveying roller 33 is rotatably connected to the inside of the trough body 31. The second motor 32 is fixed outside the trough body 31 and the output end is fixedly connected to the second conveying roller 33. The middle conveying part 3 is used for the transitional conveying of the cable, and the upper part of the trough body 31 is open, which is also convenient for observing the spraying effect.

[0036] An air inlet fan 42 is fixed to the upper end surface of the drying chamber 41. The air outlet end of the air inlet fan 42 is communicated with a ventilation pipe 45.

[0037] The included angle between each spraying pipe 24 is 120°. The spraying pipes 24 with an included angle of 120° enable the paint sprayed by the spray head 25 to be fully sprayed on the surface of the cable.

[0038] The above has described an embodiment of the present invention in detail, but the content described is only the preferred embodiment of the present invention and cannot be considered as used to limit the implementation scope of the present invention. All equal changes and improvements made according to the application scope of the present invention should still fall within the patent coverage scope of the present invention.

Claims

1. A spraying device for cable processing, comprising a spraying part (2), characterized in that, A drying section (4) is provided at the rear side of the spraying section (2). An intermediate conveying section (3) is fixedly connected between the spraying section (2) and the drying section (4). A front conveying section (1) is connected to the front end of the spraying section (2), and a rear conveying section (5) is connected to the rear end of the drying section (4). The spraying section (2) includes a spraying chamber (21). An annular material conveying pipe (23) is fixedly connected inside the spraying chamber (21). A plurality of spraying pipes (24) are fixedly connected to the inner side of the annular material conveying pipe (23). A plurality of spray nozzles (25) are fixedly connected to the inner sides of the plurality of spraying pipes (24). The drying section (4) includes a drying chamber (41). Two electric heating plates (46) are fixedly connected to one side inside the drying chamber (41). Two annular air outlet pipes (44) are fixedly connected to the other side inside the drying chamber (41). The two annular air outlet pipes (44) are communicated through a plurality of ventilation pipes (45). An air suction mechanism (43) is provided on the outer side of the drying section (4).

2. A spraying device for cable processing according to claim 1, characterized in that: The air suction mechanism (43) includes an air suction port (431) and an air suction fan (433). The air suction port (431) is communicated with the drying chamber (41). A ventilation pipe (432) is fixedly connected to the outer side of the air suction port (431). The air inlet end of the air suction fan (433) is communicated with the ventilation pipe (432).

3. A spraying device for cable processing according to claim 1, characterized in that: Both the front conveying section (1) and the rear conveying section (5) include a housing (11). A first conveying roller (14) is rotatably connected to the lower side inside the housing (11). A first motor (12) is fixedly provided at the outer end of the housing (11). The output end of the first motor (12) is fixedly connected to the first conveying roller (14).

4. A spraying device for cable processing according to claim 3, characterized in that: An electric sliding table (13) is fixedly provided on the upper side of the outer end of the housing (11). The sliding table of the electric sliding table (13) is located inside the housing (11) and rotatably connected to a pressing roller (15).

5. A spraying device for cable processing according to claim 1, characterized in that: A feed pipe (22) is fixedly connected to the upper end face of the spraying chamber (21). The lower end of the feed pipe (22) is communicated with the annular material conveying pipe (23).

6. The spraying device for cable processing according to claim 1, wherein: The intermediate conveying section (3) includes a trough body (31) and a second motor (32). A second conveying roller (33) is rotatably connected inside the trough body (31). The second motor (32) is fixed outside the trough body (31) and the output end is fixedly connected to the second conveying roller (33).

7. A spraying device for cable processing according to claim 1, characterized in that: An air inlet fan (42) is fixed to the upper end face of the drying chamber (41). The air outlet end of the air inlet fan (42) is communicated with a ventilation pipe (45).

8. The spraying device for cable processing according to claim 1, characterized in that: The included angle between each of the spraying pipes (24) is 120°.

Images