Spraying device convenient to clean and used for power cable production and manufacturing

Abstract

The utility model discloses a convenient-to-clean spraying device for producing and manufacturing power cables, which comprises a box body and a cable body arranged on one side of the box body, a cavity is arranged on the inner side of the box body close to the bottom, and a first hollow groove communicated with the left outer wall and the right outer wall of the box body is arranged in the box body close to the top. A plurality of connecting pipes communicated with the first hollow groove are fixedly inserted into the inner top of the cavity, a square frame is slidably connected to the inner side wall of the cavity and located below the connecting pipes, a purification filter plate is fixedly embedded in the square frame, a pair of supporting rods is slidably inserted into the front face of the square frame, and one end of each supporting rod penetrates through the square frame and is fixed to the inner side wall of the cavity; an opening corresponding to the square frame is formed in the front face of the box body. Through the arrangement of the connecting columns, the square frame and other mechanisms, a user can conveniently disassemble and assemble the purification filter plate for cleaning and replacing operation, coating can be conveniently recycled, and practicability and convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile cables, in particular to a spraying device for producing and manufacturing power cables which is easy to clean. Background Art

[0002] Cable also refers to insulated cable, which is generally composed of the following parts: one or more insulating cores, and their respective coatings, total protective layers and outer sheaths. In order to prevent the cable from being exposed for a long time and causing corrosion, which affects its service life, special equipment is required to treat the cable with anti-corrosion and spray the surface of the cable.

[0003] The inventor discovered during the process of implementing the utility model:

[0004] The utility model patent with application number CN202123124437.0 proposes a spraying device for a cable protective layer, which includes a main body bracket, a double-sided spraying mechanism and a purification mechanism. The double-sided spraying mechanism is fixedly mounted on the main body bracket, and the purification mechanism is fixedly mounted on the main body bracket; the purification mechanism includes an air collecting box, an inlet and outlet, a vent pipe, a purification box, a partition box, an air suction pump, an exhaust pipe and a purification filter plate...;

[0005] Although the technical solution of this document facilitates the deodorization of the sprayed cables and filters the irritating gases to avoid direct discharge of the irritating gases into the air, thereby improving the environmental friendliness of use; however, the waste gas after spraying is filtered by a purification filter plate, and the two purification filter plates are fixedly installed in a partition box, which is not convenient for disassembly for cleaning and replacement, and the convenience needs to be improved. Summary of the invention

[0006] In order to solve the problems existing in the prior art, the utility model proposes a spraying device for producing and manufacturing power cables which is easy to clean.

[0007] To this end, the technical solution of the utility model is: a spray device for the production and manufacturing of power cables that is easy to clean, comprising a box body and a cable body arranged on one side thereof, a cavity is provided near the bottom position in the box body, a first hollow groove communicated with the left and right outer walls thereof is provided near the top position in the box body, a plurality of connecting pipes communicated with the first hollow groove are fixedly inserted at the inner top of the cavity, a square frame is slidably connected to the inner wall of the cavity, the square frame is located below the connecting pipe, a purification filter plate is fixedly embedded in the square frame, a pair of support rods are slidably inserted at the front side of the square frame, one end of the support rods passes through the square frame and is fixed to the inner wall of the cavity, an opening corresponding to the square frame is provided at the front side of the box body, a part of the square frame slides and extends into the opening, and a plurality of connecting pipes are rotatably connected to the front side of the box body. A cover plate corresponding to the opening, bolts are inserted on the outer wall of the cover plate, screw holes corresponding to the bolts are provided on the front of the box body, an air suction pump is fixedly connected to the inner bottom of the cavity, an exhaust pipe is fixedly connected to the air outlet of the air suction pump, the end of the exhaust pipe away from the air suction pump passes through the box body, a transversely arranged connecting column is fixedly connected to the outer wall of the box body, a second hollow groove communicated with the first hollow groove is provided at the end of the connecting column away from the box body, one end of the cable body slides through the first hollow groove and the second hollow groove in sequence, an annular groove is provided on the inner side wall of the second hollow groove, an annular partition is fixedly embedded in the groove, a spray head is fixedly connected to the side of the partition close to the cable body, and spray guns communicated with the groove are fixedly inserted on the upper and lower sides of the connecting column.

[0008] Preferably, the upper fixed sleeve of the spray gun is provided with an L-shaped support plate, and one end of the support plate away from the spray gun is fixed to the outer side wall of the connecting column.

[0009] Preferably, a recovery pipe is provided in the groove, the lower end of the recovery pipe passes through the partition and the connecting column in sequence, and a valve is installed on the recovery pipe.

[0010] Preferably, a pull ring is fixedly connected to the upper end of the cover plate.

[0011] Preferably, a square rubber ring is fixedly connected to the outer side wall of the cover plate.

[0012] Preferably, a rubber pad is fixedly connected to the lower end of the box.

[0013] Beneficial effects: Compared with the prior art, the utility model can spray the cable body through the arrangement of a spray gun, a partition and a spray head. The arrangement of a groove, a recovery pipe and a valve can facilitate users to collect excess paint generated by spraying, thereby improving practicality. Through the arrangement of an air suction pump connecting pipe, an exhaust pipe, a purification filter plate, a square frame and a cover plate, waste gas can be absorbed and filtered, and at the same time, the purification filter plate can be disassembled, cleaned and replaced conveniently, thereby improving convenience. In the utility model, the arrangement of mechanisms such as a connecting column and a square frame not only facilitates users to disassemble and assemble the purification filter plate for cleaning and replacement, but also facilitates the recovery of paint, thereby improving practicality and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model.

[0015] Figure 2 It is the internal structure diagram of the utility model.

[0016] Figure 3 It is a side view of the utility model.

[0017] Figure 4 It is a side view of the connecting column of the utility model.

[0018] As shown in the figure: 1. Box body; 2. Square frame; 3. Purification filter plate; 4. Air suction pump; 5. Exhaust pipe; 6. Connecting pipe; 7. Cable body; 8. Connecting column; 9. Spray head; 10. Partition; 11. Support plate; 12. Spray gun; 13. Recovery pipe; 14. Cover plate; 15. Support rod. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings, but this embodiment should not be understood as a limitation to the present invention.

[0020] The utility model Figures 1 to 4 As shown:

[0021] A spraying device for manufacturing power cables that is easy to clean, comprising a box body 1 and a cable body 7 arranged on one side thereof, a rubber pad fixedly connected to the lower end of the box body 1 to prevent the lower end of the box body 1 from being worn, a cavity is provided near the bottom of the box body 1, a first hollow groove communicating with the left and right outer walls of the box body 1 is provided near the top of the box body 1, a plurality of connecting pipes 6 communicating with the first hollow groove are fixedly inserted at the inner top of the cavity for circulating air, a square frame 2 is slidably connected to the inner side wall of the cavity for supporting a purification filter plate 3, the square frame 2 is located below the connecting pipe 6, a purification filter plate 3 is fixedly embedded in the square frame 2, and the purification filter plate 3 is used to purify air (has been disclosed in the comparative document and will not be repeated here), a pair of support rods 15 are slidably inserted on the front of the square frame 2 for supporting the square frame 2, one end of the support rod 15 passes through the square frame 2 and is fixed to the inner side wall of the cavity;

[0022] Among them, the front of the box body 1 is provided with an opening corresponding to the square frame 2, and part of the square frame 2 slides and extends into the opening. The front of the box body 1 is rotatably connected with a cover plate 14 corresponding to the opening, which is used to seal the opening to a certain extent. The upper end of the cover plate 14 is fixedly connected with a pull ring, and the outer side wall of the cover plate 14 is fixedly connected with a square rubber ring, which is used to improve the sealing effect of the cover plate 14. Bolts are inserted on the outer side wall of the cover plate 14, which are used to match the screw holes to fix the cover plate 14. The bolts and the cover plate 14 are rotatably connected. The front of the box body 1 is provided with screw holes corresponding to the bolts. An air pump 4 is fixedly connected to the inner bottom of the cavity for suction and driving air flow (the air pump 4 has been disclosed in the comparative document and will not be repeated here). An exhaust pipe 5 is fixedly connected to the air outlet of the air pump 4 for circulating air, and the end of the exhaust pipe 5 away from the air pump 4 passes through the box body;

[0023] Among them, a transversely arranged connecting column 8 is fixedly connected to the outer side wall of the box body 1 for installing a spray gun 12, and a second hollow groove communicating with the first hollow groove is provided at one end of the connecting column 8 away from the box body 1, and one end of the cable body 7 slides through the first hollow groove and the second hollow groove in sequence, and an annular groove is provided on the inner side wall of the second hollow groove, and an annular partition 10 is fixedly embedded in the groove for dividing the internal space of the groove, and a spray head 9 is fixedly connected to the side of the partition 10 close to the cable body 7 for spraying paint;

[0024] In this embodiment, a spray gun 12 connected to the groove is fixedly inserted on the upper and lower sides of the connecting column 8 for spraying paint (the spray gun 12 has been disclosed in the comparative document and will not be repeated here). An L-shaped support plate 11 is fixedly sleeved on the spray gun 12 for supporting the spray gun 12. The end of the support plate 11 away from the spray gun 12 is fixed to the outer wall of the connecting column 8. A recovery pipe 13 is provided in the groove for the convenience of users to collect excess paint. The lower end of the recovery pipe 13 passes through the partition 10 and the connecting column 8 in sequence. A valve is installed on the recovery pipe 13 for opening and closing.

[0025] In this embodiment, the cable body 7 is first passed through the second hollow groove and the first hollow groove in sequence, and at the same time, the spray gun 12 is connected to the external feeding device (device for conveying paint), and the paint is conveyed into the groove by the spray gun 12, and then sprayed on the surface of the cable body 7 through the spray head 9. After spraying, the excess paint will fall into the groove and then flow into the recovery pipe 13. The paint can be collected by manually unscrewing the valve. At the same time, the cover plate 14 is manually rotated downward to close the opening, and then the bolt is screwed into the screw hole to prevent the cover plate 14 from loosening. The rubber ring can improve the sealing effect of the cover plate 14. When the sprayed cable body 7 passes through the first hollow groove, the suction pump 4 is started to drive the air in the cavity to flow, so that a negative pressure is generated in the cavity. Under the influence of the negative pressure, the waste in the first hollow groove flows into the cavity through the connecting pipe 6, and then passes through the purification filter plate 3 for filtration, and is finally discharged through the exhaust pipe 5. When the purification filter plate 3 needs to be cleaned, the bolts are unscrewed, the cover plate 14 is unscrewed, and the square frame 2 is pulled out through the opening, so that the user can clean or replace the purification filter plate 3 conveniently.

[0026] Parts not described in detail in this specification are well-known technologies in the art.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spraying device for manufacturing power cables that is easy to clean, comprising a box (1) and a cable body (7) arranged on one side thereof, characterized in that: The box body (1) is provided with a cavity near the bottom, and a first hollow groove communicating with the left and right outer walls thereof is provided near the top of the box body (1). A plurality of connecting pipes (6) communicating with the first hollow groove are fixedly inserted into the inner top of the cavity. A square frame (2) is slidably connected to the inner wall of the cavity. The square frame (2) is located below the connecting pipe (6). A purification filter plate (3) is fixedly embedded in the square frame (2). A pair of support rods (15) are slidably inserted into the front of the square frame (2). One end of the support rod (15) passes through the square frame (2) and is fixed to the inner wall of the cavity. An opening corresponding to the square frame (2) is provided on the front of the box body (1). Part of the square frame (2) slides and extends into the opening. A cover plate (14) corresponding to the opening is rotatably connected to the front of the box body (1). Bolts are inserted into the outer wall of the cover plate (14). The front of the box body (1) is provided with screw holes corresponding to the bolts. An air suction pump (4) is fixedly connected to the inner bottom of the cavity, an exhaust pipe (5) is fixedly connected to the air outlet of the air suction pump (4), and an end of the exhaust pipe (5) away from the air suction pump (4) passes through the box body. A transversely arranged connecting column (8) is fixedly connected to the outer wall of the box body (1); a second hollow groove communicating with the first hollow groove is provided at one end of the connecting column (8) away from the box body (1); one end of the cable body (7) slides through the first hollow groove and the second hollow groove in sequence; an annular groove is provided on the inner wall of the second hollow groove; an annular partition (10) is fixedly embedded in the groove; a spray head (9) is fixedly connected to one side of the partition (10) close to the cable body (7); and a spray gun (12) communicating with the groove is fixedly inserted on both upper and lower sides of the connecting column (8).

2. According to claim 1, a spraying device for manufacturing power cables that is easy to clean, characterized in that: An L-shaped support plate (11) is fixedly sleeved on the spray gun (12), and one end of the support plate (11) away from the spray gun (12) is fixed to the outer side wall of the connecting column (8).

3. A spraying device for manufacturing power cables that is easy to clean according to claim 1 or 2, characterized in that: A recovery pipe (13) is provided in the groove, the lower end of the recovery pipe (13) passes through the partition plate (10) and the connecting column (8) in sequence, and a valve is installed on the recovery pipe (13).

4. A spraying device for manufacturing power cables that is easy to clean according to claim 3, characterized in that: A pull ring is fixedly connected to the upper end of the cover plate (14).

5. A spraying device for manufacturing power cables that is easy to clean according to claim 1, 2 or 4, characterized in that: A square rubber ring is fixedly connected to the outer side wall of the cover plate (14).

6. The spraying device for manufacturing power cables that is easy to clean according to claim 5, characterized in that: A rubber pad is fixedly connected to the lower end of the box body (1).

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