Energy storage cable mica tape wrapping equipment and method thereof

Abstract

The invention discloses an energy storage cable mica tape wrapping device and method, and relates to the technical field of cable mica tape wrapping, and the energy storage cable mica tape wrapping device comprises a cable core and a base; a mounting frame is arranged at the top of the base, and a fixed box is arranged on the mounting frame; the fixed box is communicated with a conveying pipe; the conveying pipe is communicated with a cleaning assembly; the motor drives the driving bevel gear to rotate, so that the driven bevel gear rotates, then the transmission shaft drives the driving gear to rotate, so that the driven gear is driven to rotate, the mica tape coil rotates along with the transmission shaft, and the mica tape is wrapped on the cable core which gradually moves upwards. At the moment, dust outside the cable core is scraped by the rubber cylinder, so that the problem that the dust is rolled in during subsequent wrapping is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of cable mica tape wrapping, and in particular to a mica tape wrapping device for an energy storage cable and a method thereof. Background Art

[0002] Cables need to be wrapped with a layer of insulating material on the outside. Mica tape is the most common fire-resistant insulating material and is therefore widely used in cable processing.

[0003] Mica tape wrapping is to roll the mica tape through a turntable and wrap it around the cable core. In order to ensure the uniformity and tightness of the wrapping, wrapping equipment is usually used for wrapping. However, the existing equipment cannot remove dust from the outside of the cable core before wrapping when wrapping the cable, resulting in dust being rolled in after wrapping the mica tape, affecting product quality. For this reason, we propose a mica tape wrapping device and method for energy storage cables. Summary of the invention

[0004] The object of the present invention is to provide a mica tape wrapping device and method for energy storage cables to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: a mica tape wrapping device for energy storage cables, comprising a cable core and a base;

[0006] A mounting frame is provided on the top of the base, and a fixing box is provided on the mounting frame;

[0007] The fixed box is connected with a conveying pipe;

[0008] The delivery pipe is connected to a cleaning component;

[0009] Wherein, the cleaning component is used to clean the cable core;

[0010] A motor is arranged in the fixed box, and a fan blade is arranged on the output shaft of the motor;

[0011] An exhaust pipe is provided at the right end of the fixed box;

[0012] The fixed box is provided with a rotating assembly;

[0013] The rotating assembly is provided with a mica tape roll;

[0014] The rotating assembly is connected to the transmission assembly, and the transmission assembly is connected to the output shaft of the motor;

[0015] A filter assembly is provided in the fixed box;

[0016] The filtering component is connected with a scraping component;

[0017] The scraping assembly is connected to the transmission assembly;

[0018] The fixed box is provided with a collecting assembly;

[0019] A guide wheel group is arranged on the base, and the guide wheel group guides the cable core after being wrapped with the mica tape.

[0020] As a preferred solution of the mica tape wrapping device for energy storage cables described in the present invention, the cleaning component includes a fixed cylinder, an air inlet hole is provided at the bottom of the fixed cylinder, the diameter of the air inlet hole is larger than the diameter of the cable core, a rubber cylinder is provided on the top inner wall of the fixed cylinder, the inner wall of the rubber cylinder is fitted and connected with the cable core, the cable core vertically penetrates the top of the fixed cylinder, and the top of the fixed cylinder is connected with the conveying pipe.

[0021] As a preferred solution of the mica tape wrapping device for energy storage cables described in the present invention, the rotating assembly includes a connecting rod, the connecting rod is arranged on a fixed box, a mounting ring is arranged on the connecting rod, the top of the mounting ring is connected to a driven gear through a bearing, the mica tape roll is arranged on the driven gear, the cable core passes through the mounting ring and the driven gear in sequence, and the mounting ring is located above the fixed cylinder.

[0022] As a preferred solution of the mica tape wrapping device for energy storage cables described in the present invention, the transmission assembly includes a driving gear, which is meshed and connected with a driven gear, and the driving gear is arranged on a transmission shaft, and the transmission shaft is connected to a fixed box through a bearing, and a driven bevel gear is arranged at the bottom of the transmission shaft, and the driven bevel gear is meshed and connected with a driving bevel gear, and the driving bevel gear is arranged on the output shaft of the motor.

[0023] As a preferred solution of the mica tape wrapping device for energy storage cables described in the present invention, the filtering assembly includes a fixed plate, the fixed plate is arranged on the inner wall of the fixed box, and the fixed plate is located on the left side of the motor, and the left side of the middle part of the fixed plate is connected to a fixed cover located on the right side of the conveying pipe, and the top of the fixed cover is evenly provided with filtering holes.

[0024] As a preferred solution of the mica tape wrapping device for energy storage cables described in the present invention, the scraping assembly includes a scraping rod which is fittedly connected to the top of the fixed cover, a movable rod is arranged on the scraping rod, the right end of the movable rod passes through the fixed plate and is connected to a wheel seat, a spring connected to the fixed plate is arranged on the wheel seat, a rotating wheel is arranged on the wheel seat, an eccentric wheel is fittedly connected to the right side of the rotating wheel, and the eccentric wheel is arranged on the transmission shaft.

[0025] As a preferred solution of the mica tape wrapping equipment for energy storage cables described in the present invention, the wheel seat is located above the motor.

[0026] As a preferred solution of the mica tape wrapping device for energy storage cables described in the present invention, the bottom of the fixed box is connected with a connecting pipe, the connecting pipe is located on the left side of the fixed plate, and the outer bottom of the connecting pipe is sleeved with a collection box.

[0027] As a preferred solution of the mica tape wrapping device for energy storage cables described in the present invention, the right end of the collection box is plugged with an insertion rod that transversely penetrates the mounting frame, and the insertion rod is provided with a spring 2 connected to the mounting frame.

[0028] A method for wrapping a mica tape device for an energy storage cable comprises the following steps:

[0029] Step 1: Pass one end of the cable core through the air inlet, rubber tube, fixing tube, mounting ring and driven gear in sequence. At this time, the dust on the outside of the cable core is scraped off by the rubber tube. At this time, the cable core is manually wrapped with mica tape for a certain distance, so that the cable core wrapped with mica tape can be guided by the guide wheel group and finally connected to the winding device for winding;

[0030] Step 2: When starting to reel up, pull out the mica tape on the mica tape roll and connect it to the part of the cable core that has not been wrapped by the mica tape, then turn on the motor, the motor drives the active bevel gear to rotate, so that the driven bevel gear rotates, and then the transmission shaft drives the active gear to rotate, thereby driving the driven gear to rotate, so that the mica tape roll rotates, and the mica tape is wrapped around the cable core that is gradually moving upward;

[0031] Step 3: During this process, the fan blades rotate continuously, so that the exhaust pipe discharges air outward, that is, the dust scraped off by the rubber tube falls into the fixed tube, and then air can be drawn in through the air inlet hole, so that the air with dust is sent into the fixed box through the delivery pipe and discharged after being filtered by the filter hole;

[0032] Step 4: When the motor is working, the eccentric wheel rotates accordingly, so that the rotating wheel drives the wheel seat to move back and forth horizontally, and the movable rod drives the scraper rod to move back and forth on the top of the fixed cover, scraping the dust covering the top of the filter hole into the collection box.

[0033] Compared with the prior art, the present invention has the following beneficial effects:

[0034] 1. When winding up, pull out the mica tape on the mica tape roll and connect it to the part of the cable core that has not been wrapped by the mica tape, then turn on the motor, the motor drives the active bevel gear to rotate, so that the driven bevel gear rotates, and then the transmission shaft drives the active gear to rotate, thereby driving the driven gear to rotate, so that the mica tape roll rotates with it, and wraps the mica tape around the cable core that is gradually moving upward. Since the cable core passes through the air inlet, rubber tube, fixing tube, mounting ring and driven gear in sequence, the dust on the outside of the cable core is scraped off by the rubber tube, thereby avoiding the problem of dust being rolled in during subsequent wrapping;

[0035] 2. When the motor is working, the fan blades can rotate all the time, so that the exhaust pipe discharges air outward, that is, the dust scraped off by the rubber tube falls into the fixed tube, and then the air can be drawn in through the air inlet hole, so that the air with dust is sent into the fixed box through the conveying pipe, and discharged after being filtered by the filter hole, so that the scraped dust can be collected;

[0036] 3. When the motor is working, the eccentric wheel rotates accordingly, so that the rotating wheel drives the wheel seat to move back and forth horizontally, and the movable rod drives the scraper rod to move back and forth on the top of the fixed cover, scraping the dust covering the top of the filter hole into the collection box, thereby realizing the function of automatically cleaning the filter hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic diagram of the overall structure of a mica tape wrapping device and method for energy storage cables of the present invention;

[0038] Figure 2 It is a schematic cross-sectional view of the overall structure of an energy storage cable mica tape wrapping device and method thereof according to the present invention;

[0039] Figure 3 This is a schematic structural diagram of a cleaning component described in an energy storage cable mica tape wrapping device and method thereof of the present invention;

[0040] Figure 4 It is a schematic structural diagram of a rotating assembly described in a mica tape wrapping device for energy storage cables and a method thereof of the present invention;

[0041] Figure 5 This is a schematic structural diagram of a motor, a filter assembly, a transmission assembly and a scraper assembly described in a mica tape wrapping device for energy storage cables and a method thereof of the present invention;

[0042] Figure 6 The present invention is a schematic diagram of the movable rod, scraper rod and filter hole structure of the mica tape wrapping device and method for energy storage cables.

[0043] In the figure: 1. cable core; 2. base; 3. mounting frame; 4. fixing box; 5. conveying pipe; 6. motor; 7. fan blade; 8. exhaust pipe; 9. mica tape roll; 10. guide wheel group; 11. fixing cylinder; 12. air inlet; 13. rubber cylinder; 14. connecting rod; 15. mounting ring; 16. driven gear; 17. driving gear; 18. transmission shaft; 19. driven bevel gear; 20. driving bevel gear; 21. fixing plate; 22. fixing cover; 23. filter hole; 24. scraper rod; 25. movable rod; 26. wheel seat; 27. spring one; 28. rotating wheel; 29. ​​eccentric wheel; 30. connecting pipe; 31. collecting box; 32. plug rod; 33. spring two. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] As mentioned in the background technology, the present invention aims at the problem that the outer side of the cable core cannot be dusted before wrapping in the prior art, resulting in dust being rolled into the mica tape after wrapping, which affects the product quality. The present invention provides a mica tape wrapping device and method for energy storage cables.

[0046] Example 1

[0047] Reference Figures 1 to 6 , a mica tape wrapping device for energy storage cables, comprising a cable core 1 and a base 2;

[0048] A mounting frame 3 is provided on the top of the base 2, and a fixing box 4 is provided on the mounting frame 3;

[0049] The fixed box 4 is connected with a delivery pipe 5;

[0050] The delivery pipe 5 is connected to a cleaning component;

[0051] Wherein, the cleaning component is used to clean the cable core 1;

[0052] A motor 6 is arranged in the fixed box 4, and a fan blade 7 is arranged on the output shaft of the motor 6;

[0053] An exhaust pipe 8 is provided at the right end of the fixed box 4;

[0054] A rotating assembly is provided on the fixed box 4;

[0055] A mica tape roll 9 is arranged on the rotating assembly;

[0056] The rotating assembly is connected to the transmission assembly, and the transmission assembly is connected to the output shaft of the motor 6;

[0057] A filter assembly is provided in the fixed box 4;

[0058] The filter assembly is connected with a scraper assembly;

[0059] The scraping assembly is connected to the transmission assembly;

[0060] A collection assembly is provided on the fixed box 4;

[0061] A guide wheel group 10 is provided on the base 2, and the guide wheel group 10 guides the cable core 1 after being wrapped with the mica tape. The cable core 1 guided by the guide wheel group 10 is connected to the winding device.

[0062] The cleaning component includes a fixed cylinder 11, the bottom of which is provided with an air inlet 12, the diameter of which is larger than the diameter of the cable core 1, so that dust will not be scraped off by the air inlet 12, the top inner wall of the fixed cylinder 11 is provided with a rubber cylinder 13, the inner wall of the rubber cylinder 13 is fitted and connected with the cable core 1, the rubber cylinder 13 is used to scrape off dust, the cable core 1 vertically penetrates the top of the fixed cylinder 11, the top of the fixed cylinder 11 can guide the cable core 1, the top of the fixed cylinder 11 is connected with the conveying pipe 5, the scraped dust falls into the fixed cylinder 11, and can be transported away through the conveying pipe 5.

[0063] The rotating assembly includes a connecting rod 14, which is arranged on the fixed box 4. A mounting ring 15 is arranged on the connecting rod 14. The top of the mounting ring 15 is connected to a driven gear 16 through a bearing. The mica tape roll 9 is arranged on the driven gear 16. The driven gear 16 rotates so that the mica tape roll 9 rotates with it, and the pulled mica tape is wrapped around the cable core 1. The cable core 1 passes through the mounting ring 15 and the driven gear 16 in sequence, and the mounting ring 15 is located above the fixed cylinder 11.

[0064] The transmission assembly includes a driving gear 17, which is meshed with a driven gear 16. The driving gear 17 is arranged on a transmission shaft 18, and the transmission shaft 18 is connected to the fixed box 4 through a bearing. A driven bevel gear 19 is arranged at the bottom of the transmission shaft 18, and a driving bevel gear 20 is meshed with the driven bevel gear 19. The driving bevel gear 20 is arranged on the output shaft of the motor 6, so that when the motor 6 is working, the driven gear 16 rotates accordingly.

[0065] The filter assembly includes a fixed plate 21, which is arranged on the inner wall of the fixed box 4 and is located on the left side of the motor 6. The left side of the middle of the fixed plate 21 is connected to a fixed cover 22 located on the right side of the conveying pipe 5. The top of the fixed cover 22 is evenly provided with filter holes 23, so that the dusty air delivered by the conveying pipe 5 can be filtered through the filter holes 23.

[0066] The scraping assembly includes a scraper rod 24 which is fittedly connected to the top of the fixed cover 22, and a movable rod 25 is provided on the scraper rod 24. The right end of the movable rod 25 passes through the fixed plate 21 and is connected to a wheel seat 26. The wheel seat 26 is provided with a spring 27 which is connected to the fixed plate 21. The spring 27 is used to reset the wheel seat 26 in the horizontal direction. A rotating wheel 28 is provided on the wheel seat 26, and an eccentric wheel 29 is fittedly connected to the right side of the rotating wheel 28. The eccentric wheel 29 is provided on the transmission shaft 18.

[0067] The wheel seat 26 is located above the motor 6 and does not affect the lateral movement of the wheel seat 26 .

[0068] The bottom of the fixed box 4 is connected to a connecting pipe 30 , which is located on the left side of the fixed plate 21 . A collecting box 31 is sleeved on the outer bottom of the connecting pipe 30 , and the dust scraped by the scraper rod 24 can fall into the collecting box 31 through the connecting pipe 30 .

[0069] Example 2

[0070] Reference Figure 1 to Figure 2 The right end of the collecting box 31 is plugged with an insertion rod 32 that runs horizontally through the mounting frame 3, and a spring 2 33 connected to the mounting frame 3 is provided on the insertion rod 32. By pulling the insertion rod 32 to the right, the spring 2 33 can be stretched, and the fixing of the collecting box 31 can be cancelled, and the collecting box 31 can be taken out downward to dump the dust inside.

[0071] The rest of the structure is the same as that of Example 1.

[0072] A method for wrapping a mica tape for an energy storage cable, using the mica tape wrapping device for an energy storage cable in Example 2, specifically comprising the following steps:

[0073] Step 1: Pass one end of the cable core 1 through the air inlet 12, the rubber tube 13, the fixing tube 11, the mounting ring 15 and the driven gear 16 in sequence. At this time, the dust on the outside of the cable core 1 is scraped off by the rubber tube 13. At this time, the cable core 1 is manually wrapped with mica tape for a certain distance, so that the cable core 1 wrapped with mica tape can be guided by the guide wheel group 10, and finally connected to the winding device for winding;

[0074] Step 2: When winding begins, pull out the mica tape on the mica tape roll 9 and connect it to the portion of the cable core 1 that has not been wrapped by the mica tape, then turn on the motor 6, the motor 6 drives the active bevel gear 20 to rotate, so that the driven bevel gear 19 rotates, and then the transmission shaft 18 drives the active gear 17 to rotate, thereby driving the driven gear 16 to rotate, so that the mica tape roll 9 rotates accordingly, and the mica tape is wrapped around the cable core 1 that is gradually moving upward;

[0075] Step 3: During this process, the fan blade 7 rotates all the time, so that the exhaust pipe 8 discharges air outward, that is, the dust scraped off by the rubber tube 13 falls into the fixed tube 11, and then air can be drawn in through the air inlet 12, so that the air with dust is sent into the fixed box 4 through the delivery pipe 5 and discharged after being filtered by the filter hole 23;

[0076] Step 4: When the motor 6 is working, the eccentric wheel 29 rotates accordingly, so that the rotating wheel 28 drives the wheel seat 26 to move back and forth laterally, so that the movable rod 25 drives the scraper rod 24 to move back and forth on the top of the fixed cover 22, and the dust covering the top of the filter hole 23 is scraped off and falls into the collection box 31.

[0077] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mica tape wrapping device for energy storage cables, characterized in that: include, Cable core (1) and base (2); A mounting frame (3) is arranged on the top of the base (2), and a fixing box (4) is arranged on the mounting frame (3); The fixed box (4) is connected to a delivery pipe (5); The delivery pipe (5) is connected to a cleaning component; Wherein, the cleaning component is used to clean the cable core (1); A motor (6) is arranged in the fixed box (4), and a fan blade (7) is arranged on the output shaft of the motor (6); An exhaust pipe (8) is provided at the right end of the fixed box (4); The fixed box (4) is provided with a rotating assembly; The rotating assembly is provided with a mica tape roll (9); The rotating assembly is connected to the transmission assembly, and the transmission assembly is connected to the output shaft of the motor (6); A filter assembly is arranged in the fixed box (4); The filtering component is connected with a scraping component; The scraping assembly is connected to the transmission assembly; The fixed box (4) is provided with a collecting assembly; A guide wheel group (10) is provided on the base (2), and the guide wheel group (10) guides the cable core (1) after being wrapped with the mica tape.

2. The mica tape wrapping device for energy storage cables according to claim 1, characterized in that: The cleaning assembly comprises a fixed cylinder (11), the bottom of the fixed cylinder (11) is provided with an air inlet hole (12), the diameter of the air inlet hole (12) is larger than the diameter of the cable core (1), the top inner wall of the fixed cylinder (11) is provided with a rubber cylinder (13), the inner wall of the rubber cylinder (13) is closely connected with the cable core (1), the cable core (1) vertically penetrates the top of the fixed cylinder (11), and the top of the fixed cylinder (11) is connected with the conveying pipe (5).

3. The mica tape wrapping device for energy storage cables according to claim 2 is characterized in that: The rotating assembly comprises a connecting rod (14), wherein the connecting rod (14) is arranged on a fixed box (4), a mounting ring (15) is arranged on the connecting rod (14), a top of the mounting ring (15) is connected to a driven gear (16) via a bearing, the mica tape roll (9) is arranged on the driven gear (16), the cable core (1) passes through the mounting ring (15) and the driven gear (16) in sequence, and the mounting ring (15) is located above the fixed cylinder (11).

4. The mica tape wrapping device for energy storage cables according to claim 3 is characterized in that: The transmission assembly comprises a driving gear (17), the driving gear (17) being meshedly connected with a driven gear (16), the driving gear (17) being arranged on a transmission shaft (18), the transmission shaft (18) being connected to a fixed box (4) via a bearing, a driven bevel gear (19) being arranged at the bottom of the transmission shaft (18), the driven bevel gear (19) being meshedly connected with a driving bevel gear (20), and the driving bevel gear (20) being arranged on an output shaft of a motor (6).

5. The mica tape wrapping device for energy storage cables according to claim 4 is characterized in that: The filter assembly comprises a fixed plate (21), the fixed plate (21) being arranged on the inner wall of the fixed box (4), and the fixed plate (21) being located on the left side of the motor (6), the middle left side of the fixed plate (21) being connected to a fixed cover (22) located on the right side of the conveying pipe (5), and the top of the fixed cover (22) being evenly provided with filter holes (23).

6. The mica tape wrapping device for energy storage cables according to claim 5, characterized in that: The scraping assembly comprises a scraping rod (24) which is closely connected to the top of the fixed cover (22); a movable rod (25) is arranged on the scraping rod (24); the right end of the movable rod (25) passes through the fixed plate (21) and is connected to a wheel seat (26); a spring (27) which is connected to the fixed plate (21) is arranged on the wheel seat (26); a rotating wheel (28) is arranged on the wheel seat (26); an eccentric wheel (29) is closely connected to the right side of the rotating wheel (28); and the eccentric wheel (29) is arranged on the transmission shaft (18).

7. The mica tape wrapping device for energy storage cables according to claim 6, characterized in that: The wheel seat (26) is located above the motor (6).

8. The mica tape wrapping device for energy storage cables according to claim 7, characterized in that: The bottom of the fixed box (4) is connected to a connecting pipe (30), the connecting pipe (30) is located on the left side of the fixed plate (21), and the outer bottom of the connecting pipe (30) is sleeved with a collecting box (31).

9. The mica tape wrapping device for energy storage cables according to claim 8, characterized in that: The right end of the collecting box (31) is plugged with an insertion rod (32) which runs transversely through the mounting frame (3), and a second spring (33) connected to the mounting frame (3) is provided on the insertion rod (32).

10. A method for wrapping energy storage cable mica tape according to any one of claims 1 to 9, characterized in that: The method comprises the following steps: Step 1: Pass one end of the cable core (1) through the air inlet (12), the rubber tube (13), the fixing tube (11), the mounting ring (15) and the driven gear (16) in sequence. At this time, the dust on the outside of the cable core (1) is scraped off by the rubber tube (13). At this time, the cable core (1) is manually wrapped with mica tape for a certain distance. The cable core (1) wrapped with mica tape can be guided by the guide wheel group (10) and finally connected to the winding device for winding; Step 2: When winding begins, the mica tape on the mica tape roll (9) is pulled out to connect the portion of the cable core (1) that has not been wrapped with the mica tape, and the motor (6) is turned on. The motor (6) drives the active bevel gear (20) to rotate, causing the driven bevel gear (19) to rotate, and then the transmission shaft (18) drives the active gear (17) to rotate, thereby driving the driven gear (16) to rotate, causing the mica tape roll (9) to rotate accordingly, and wrapping the mica tape around the cable core (1) that is gradually moving upwards; Step 3: During this process, the fan blade (7) rotates continuously, so that the exhaust pipe (8) discharges air outward, so that the dust scraped off by the rubber tube (13) falls into the fixed tube (11), and then air is drawn in through the air inlet (12), so that the air with dust is sent into the fixed box (4) through the delivery pipe (5) and discharged after being filtered by the filter hole (23); Step 4: When the motor (6) is working, the eccentric wheel (29) rotates accordingly, so that the rotating wheel (28) drives the wheel seat (26) to move back and forth horizontally, and the movable rod (25) drives the scraper rod (24) to move back and forth on the top of the fixed cover (22), so that the dust covering the top of the filter hole (23) is scraped off and falls into the collection box (31).

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