Electric wire and cable powder coating device

Abstract

The utility model relates to the technical field of wire and cable processing, and discloses a wire and cable powder coating device which comprises a U-shaped frame and a rotating block, a storage box is fixedly connected to the left side of the top end in the U-shaped frame, a placement box is fixedly connected to the right side of the top end in the storage box, and second telescopic rods are fixedly connected to the front side and the rear side in the placement box. A pressing plate is fixedly connected to the output end of the second telescopic rod, a first telescopic rod is fixedly connected to the left side of the interior of the rotating block, a rotating shaft is rotatably connected to the output end of the first telescopic rod, the rotating block is fixedly connected to the bottom end of the rotating shaft, and the outer wall of the rotating block is rotatably connected to the bottom end of the inner side of the containing box. According to the wire and cable coating device, the pressing plate is continuously pressed downwards through the second telescopic rod, so that uniform covering and consistent thickness of the surfaces of wires and cables can be ensured, meanwhile, the situation that powder particles are large and cannot be attached to the surfaces of the wires and cables is avoided, and the coating efficiency of the wires and cables is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire and cable processing, in particular to a wire and cable powder passing device. Background Art

[0002] The wire and cable powder coating device is an important equipment used in the production process of wires and cables. It is mainly used to coat a layer of powder on the surface of wires and cables to improve their appearance, performance or function. At the same time, the wires and cables pass through a conveying device, such as a conveyor belt or roller, from the powder supply device into the coating area. In the coating area, the powder spray gun evenly sprays the powder onto the surface of the wires and cables to form a uniform powder coating.

[0003] Wire and cable powder coating devices have a wide range of usage scenarios in the wire and cable manufacturing industry. In the production process of power cables, wire and cable powder coating devices are used to coat the insulation layer or outer sheath with powder. These powder coatings can provide the insulation performance, corrosion resistance and appearance quality required by the cable, ensuring the reliable operation of the cable under various environmental conditions.

[0004] The existing wire and cable powder applying device is composed of a powder spray gun, a high-voltage static power source and a conveyor belt. However, the current powder applying device cannot evenly adhere the powder to the outer wall of the wire and cable when in use. At the same time, the powder is prone to inconsistent particles, resulting in larger powder particles unable to adhere to the surface of the wire and cable, thereby reducing the practicality of the powder applying device. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a powder applying device for wires and cables, aiming to improve the problem that the current powder applying device in the prior art cannot evenly adhere the powder to the outer wall of the wires and cables when in use, and the powder is prone to inconsistent particles, resulting in larger powder particles unable to adhere to the surface of the wires and cables.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wire and cable powder passing device comprises a U-shaped frame and a rotating block, the left side of the inner top end of the U-shaped frame is fixedly connected to a storage box, the right side of the inner top end of the storage box is fixedly connected to a placement box, the front and rear sides of the interior of the placement box are fixedly connected to telescopic rods 2, the output end of the telescopic rod 2 is fixedly connected to a pressing plate, the inner left side of the rotating block is fixedly connected to telescopic rod 1, the output end of the telescopic rod 1 is rotatably connected to a rotating shaft, the bottom end of the rotating shaft is fixedly connected to the rotating block, the outer wall of the rotating block is rotatably connected to the inner bottom end of the placement box, the middle end of the inner right side of the storage box is fixedly connected to a filter box, the front side of the storage box is fixedly connected to an L-shaped plate, the inner bottom end of the L-shaped plate is fixedly connected to a servo motor 1, the output end of the servo motor 1 passes through the filter box and is fixedly connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to a rotating leaf, and a heating mechanism is arranged on the right side of the interior of the U-shaped frame.

[0007] As a further description of the above technical solution:

[0008] The heating mechanism includes a heating box, the bottom end of which is fixedly connected to the inner right side of the U-shaped frame, the tops of the heating box and the storage box are both engaged with closing plates, the top of the closing plate on the right side is fixedly connected to a supporting plate, an air pump is fixedly connected between two adjacent support plates, the output end of the air pump is connected to an air outlet pipe, the right top end of the air outlet pipe is threadedly connected to a threaded cover, the front and rear sides of the interior of the heating box are fixedly connected to heating wires, and the left and right sides of the interior of the heating box are fixedly connected to heating rods.

[0009] As a further description of the above technical solution:

[0010] A display is fixedly connected to the top end of the front side of the heating box, and a temperature detector is fixedly connected to the bottom end of the front side of the heating box.

[0011] As a further description of the above technical solution:

[0012] The left and right sides of the top of the U-shaped frame are fixedly connected to support blocks, the rear side of the support block is fixedly connected to the U-shaped block, the inner side of the U-shaped block is fixedly connected to servo motor 2, the output end of servo motor 2 passes through the rear side of the support block and is fixedly connected to a collecting roller, and the outer wall of the collecting roller is wrapped with a long cable.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the long cable is slidably connected with a rubber column, and the outer wall of the rubber column is fixedly connected with the corresponding closing plate.

[0015] As a further description of the above technical solution:

[0016] The left and right sides of the top of the U-shaped frame are both fixedly connected with lighting lamps, and the front end of the right side of the U-shaped frame is fixedly connected with a storage battery.

[0017] As a further description of the above technical solution:

[0018] A controller is fixedly connected to the right rear end of the U-shaped frame, and the controller is electrically connected to the vacuum pump, the battery, the lighting lamp, the servo motor 1, the heating wire, the heating rod, the telescopic rod 1 and the telescopic rod 2 respectively.

[0019] As a further description of the above technical solution:

[0020] The bottom end of the U-shaped frame is fixedly connected with a bottom plate, the bottom ends of the front and rear sides of the U-shaped frame are fixedly connected with fluorescent stickers, and the top inner side of the closing plate is fixedly connected with a handle.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by reaching the inner side of the rotating block, the telescopic rod 2 continuously presses the pressing plate downward, and presses the rotating shaft rotatably connected on the telescopic rod 1 downward, so that the rotating block presents a tilting device, and when the holes opened on the filter box are met, they will fall to the bottom of the storage box, and the larger particles are driven by the servo motor 1 fixedly connected to the L-shaped plate to drive the rotating rod and the rotating blade, thereby ensuring that the surface of the wires and cables are evenly covered and the thickness is consistent, while avoiding the situation where the powder particles are too large to adhere to the surface of the wires and cables, thereby improving the coating efficiency of the wires and cables.

[0023] 2. In the utility model, the support plate fixedly connected to the heating box is used to start the vacuum fan fixedly connected to the support plate, and the moisture in the internal container of the heating box is extracted in cooperation with the air outlet pipe, and the heating wire and the heating rod are started. The temperature detector is used to stably detect the value, and the value is displayed on the display for observation. By stably heating the outer wall of the long cable reasonably, the temperature of the wire surface can be increased, the adhesion between the powder and the wire surface can be enhanced, and the coating quality and durability can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front perspective view of a U-shaped frame of a wire and cable powder passing device proposed by the utility model;

[0025] Figure 2 This is a disassembled diagram of the placement box structure of a wire and cable powder passing device proposed by the utility model;

[0026] Figure 3 This is a disassembled display diagram of a heating box of a wire and cable powder passing device proposed by the utility model;

[0027] Figure 4 This is a structural diagram of a support block of a wire and cable powder passing device proposed by the utility model.

[0028] Legend:

[0029] 1. U-shaped frame; 2. Heating mechanism; 201. Threaded cover; 202. Exhaust pipe; 203. Heating box; 204. Vacuum pump; 205. Support plate; 206. Temperature detector; 207. Display; 208. Heating rod; 209. Heating wire; 3. Illuminating lamp; 4. Battery; 5. Controller; 6. Handle; 7. Closing plate; 8. Long cable; 9. Support block; 10. Storage box; 11. Fluorescent sticker; 12. Bottom plate; 13. Filter box; 14. Collecting roller; 15. Servo motor 1; 16. L-shaped plate; 17. Rotating blade; 18. Rubber column; 19. Rotating rod; 20. Rotating shaft; 21. Telescopic rod 1; 22. Pressing plate; 23. Telescopic rod 2; 24. Rotating block; 25. Placement box; 26. U-shaped block; 27. Servo motor 2. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Please see attached Figure 1 - Attachment Figure 2The utility model provides an embodiment: a wire and cable powder passing device, including a U-shaped frame 1 and a rotating block 24, the U-shaped frame 1 has a storage box 10 fixedly connected to the left side of the inner top, the storage box 10 has a placement box 25 fixedly connected to the right side of the inner top, the placement box 25 has a telescopic rod 23 fixedly connected to the front and rear sides of the inner part, the output end of the telescopic rod 23 is fixedly connected to a pressing plate 22, the inner left side of the rotating block 24 is fixedly connected to a telescopic rod 1 21, the output end of the telescopic rod 1 21 is rotatably connected to a rotating shaft 20, the bottom end of the rotating shaft 20 is fixedly connected to a rotating block 24, the outer wall of the rotating block 24 is rotatably connected to the inner bottom end of the placement box 25, the inner right middle end of the storage box 10 is fixed A filter box 13 is connected, an L-shaped plate 16 is fixedly connected to the front side of the storage box 10, a servo motor 15 is fixedly connected to the inner bottom end of the L-shaped plate 16, an output end of the servo motor 15 passes through the filter box 13 and is fixedly connected to a rotating rod 19, and a rotating blade 17 is fixedly connected to the outer wall of the rotating rod 19, a heating mechanism 2 is arranged on the right side inside the U-shaped frame 1, a support block 9 is fixedly connected to the left and right sides of the top of the U-shaped frame 1, a U-shaped block 26 is fixedly connected to the rear side of the support block 9, a servo motor 2 27 is fixedly connected to the inner side of the U-shaped block 26, an output end of the servo motor 27 passes through the rear side of the support block 9 and is fixedly connected to a collecting roller 14, and a long cable 8 is wound around the outer wall of the collecting roller 14;

[0032] Specifically, the U-shaped frame 1 is used as the main supporting structure, and the left side of the top of the interior thereof is specially designed to be fixedly connected to a storage box 10. This storage box 10 is not only used to store items, but also a placement box 25 is fixedly connected to the right side of the top of the interior thereof. The design of the placement box 25 takes functionality into consideration, and the front and rear sides of the interior thereof are fixedly connected with telescopic rods 23, and the output ends of these telescopic rods 23 are fixedly connected with a pressing plate 22, the bottom end of the rotating shaft 20 is fixedly connected with a rotating block 24, and the outer wall of the rotating block 24 is rotationally connected with the inner bottom end of the placement box 25, and the front side of the storage box 10 is also fixedly connected with an L-shaped plate 16, and the inner bottom end of this L-shaped plate 16 is fixedly connected with a servo motor 15, and the servo motor 15 is usually used to provide precise position control and speed control.

[0033] Please see attached Figure 3The heating mechanism 2 includes a heating box 203, the bottom end of which is fixedly connected to the right side of the U-shaped frame 1, the tops of the heating box 203 and the storage box 10 are both engaged with a closing plate 7, the tops of the right closing plates 7 are fixedly connected to support plates 205, and an air extractor 204 is fixedly connected between the two adjacent support plates 205, the output end of the air extractor 204 is connected to an air outlet pipe 202, and the right top end of the air outlet pipe 202 is threadedly connected to a threaded cover 201, the front and rear sides of the heating box 203 are fixedly connected to heating wires 209, the left and right sides of the heating box 203 are fixedly connected to heating rods 208, the front top end of the heating box 203 is fixedly connected to a display 207, and the front bottom end of the heating box 203 is fixedly connected to a temperature detector 206;

[0034] Specifically, an air outlet pipe 202 is connected to the output end of the air extractor 204, which is a part of the air extraction system and is used to transport the extracted air to the outside. The right top of the air outlet pipe 202 is designed with a threaded connection, which means that the air outlet pipe can be closed or opened by a threaded cover 201. Inside the heating box 203, we can see that the front and rear sides are fixedly connected to heating wires 209, and the left and right sides are fixedly connected to heating rods 208. The front top of the heating box 203 is also fixedly connected to a display 207.

[0035] Please see attached Figure 2 - Attachment Figure 4 The outer wall of the long cable 8 is slidably connected with a rubber column 18, and the outer wall of the rubber column 18 is fixedly connected to the corresponding closing plate 7. The left and right sides of the top of the U-shaped frame 1 are fixedly connected with lighting lamps 3, the right front end of the U-shaped frame 1 is fixedly connected with a battery 4, and the right rear end of the U-shaped frame 1 is fixedly connected with a controller 5. The controller 5 is electrically connected to the vacuum pump 204, the battery 4, the lighting lamp 3, the servo motor 15, the heating wire 209, the heating rod 208, the telescopic rod 1 21 and the telescopic rod 23 respectively. The bottom end of the U-shaped frame 1 is fixedly connected with a bottom plate 12, and the front and rear bottom ends of the U-shaped frame 1 are fixedly connected with fluorescent stickers 11, and the top inner side of the closing plate 7 is fixedly connected with a handle 6.

[0036] Specifically, the rubber column 18 is not only tightly connected to the outer wall of the long cable 8, but also connected to a specific closing plate 7 in a fixed manner. This design ensures that the rubber column 18 can slide stably on the long cable 8 while maintaining a firm connection with the closing plate 7. The presence of the lighting lamp 3 provides necessary lighting for the entire device, ensuring visibility and safety of the operation. The battery 4 is the energy storage unit of the device, responsible for providing power to the device to support its normal operation and function.

[0037] Working principle: when the cable needs to be over-grinded, the powdered material is placed inside the rotating block 24, and the pressing plate 22 is continuously pressed downward by the telescopic rod 23 to crush the powdered material. Thereafter, the rotating shaft 20 rotatably connected to the telescopic rod 21 is pressed downward to cooperate with the rotation of the rotating block 24, so that the rotating block 24 is tilted, thereby sending the material into the interior of the filter box 13. Thereafter, when the material meets the holes opened on the filter box 13, it will fall on the bottom end of the storage box 10, so that the larger particles are driven by the servo motor 15 fixedly connected to the L-shaped plate 16 to drive the rotating rod 19 and the rotating blades 17, so that the larger materials are mixed and stirred to meet the holes on the filter box 13, and finally, the collecting roller 14 is driven by the servo motor 27, so that the long cable 8 moves along The powder contacts the bottom of the storage box 10, thereby ensuring that the surface of the wires and cables are evenly covered and the thickness is consistent, while avoiding the situation where the powder particles are too large to adhere to the surface of the wires and cables, thereby improving the coating efficiency of the wires and cables. Thereafter, the support plate 205 fixedly connected to the heating box 203 is cooperated to start the vacuum fan 204 fixedly connected to the support plate 205, and cooperate with the air outlet pipe 202 to extract the moisture in the internal container of the heating box 203. At this time, the heating wire 209 and the heating rod 208 are started, and the temperature detector 206 is used to stably detect the temperature, so as to cooperate with the numerical value to be displayed on the display 207 for observation. By stably heating the outer wall of the long cable 8 reasonably, it is achieved that the temperature of the wire surface can be increased, the adhesion of the powder to the wire surface is enhanced, and the coating quality and durability are improved.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 wire and cable powder passing device, comprising a U-shaped frame (1) and a rotating block (24), characterized in that: The left side of the inner top of the U-shaped frame (1) is fixedly connected to a storage box (10), the right side of the inner top of the storage box (10) is fixedly connected to a placement box (25), the front and rear sides of the inner part of the placement box (25) are fixedly connected to telescopic rod 2 (23), the output end of the telescopic rod 2 (23) is fixedly connected to a pressing plate (22), the left side of the inner part of the rotating block (24) is fixedly connected to telescopic rod 1 (21), the output end of the telescopic rod 1 (21) is rotatably connected to a rotating shaft (20), the bottom end of the rotating shaft (20) is fixedly connected to the rotating block (24), the rotating The outer wall of the block (24) is rotatably connected to the inner bottom end of the placement box (25); the middle end of the right side of the storage box (10) is fixedly connected to the filter box (13); the front side of the storage box (10) is fixedly connected to an L-shaped plate (16); the inner bottom end of the L-shaped plate (16) is fixedly connected to a servo motor 1 (15); the output end of the servo motor 1 (15) passes through the filter box (13) and is fixedly connected to a rotating rod (19); the outer wall of the rotating rod (19) is fixedly connected to a rotating blade (17); and a heating mechanism (2) is arranged on the right side of the interior of the U-shaped frame (1).

2. A wire and cable powder feeding device according to claim 1, characterized in that: The heating mechanism (2) comprises a heating box (203), the bottom end of which is fixedly connected to the right side of the interior of the U-shaped frame (1), the top ends of the heating box (203) and the storage box (10) are both engaged with a closing plate (7), the top end of the closing plate (7) on the right side is fixedly connected to a supporting plate (205), an air extractor (204) is fixedly connected between two adjacent supporting plates (205), the output end of the air extractor (204) is connected to an air outlet pipe (202), the right top end of the air outlet pipe (202) is threadedly connected to a threaded cover (201), the front and rear sides of the interior of the heating box (203) are both fixedly connected to heating wires (209), and the left and right sides of the interior of the heating box (203) are both fixedly connected to heating rods (208).

3. A wire and cable powder feeding device according to claim 2, characterized in that: A display (207) is fixedly connected to the front top end of the heating box (203), and a temperature detector (206) is fixedly connected to the front bottom end of the heating box (203).

4. A wire and cable powder feeding device according to claim 1, characterized in that: The left and right sides of the top of the U-shaped frame (1) are fixedly connected to support blocks (9), the rear side of the support block (9) is fixedly connected to a U-shaped block (26), the inner side of the U-shaped block (26) is fixedly connected to a servo motor 2 (27), the output end of the servo motor 2 (27) passes through the rear side of the support block (9) and is fixedly connected to a collecting roller (14), and the outer wall of the collecting roller (14) is wound with a long cable (8).

5. A wire and cable powder feeding device according to claim 4, characterized in that: The outer wall of the long cable (8) is slidably connected to a rubber column (18), and the outer wall of the rubber column (18) is fixedly connected to the corresponding closing plate (7).

6. A wire and cable powder feeding device according to claim 1, characterized in that: The left and right sides of the top of the U-shaped frame (1) are both fixedly connected with lighting lamps (3), and the front right side of the U-shaped frame (1) is fixedly connected with a storage battery (4).

7. The wire and cable powder feeding device according to claim 1, characterized in that: A controller (5) is fixedly connected to the rear end of the right side of the U-shaped frame (1), and the controller (5) is electrically connected to the air extractor (204), the battery (4), the lighting lamp (3), the servo motor 1 (15), the heating wire (209), the heating rod (208), the telescopic rod 1 (21) and the telescopic rod 2 (23) respectively.

8. The wire and cable powder feeding device according to claim 2, characterized in that: The bottom end of the U-shaped frame (1) is fixedly connected to a bottom plate (12), the front and rear bottom ends of the U-shaped frame (1) are fixedly connected to fluorescent stickers (11), and the top inward side of the closing plate (7) is fixedly connected to a handle (6).

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