Winding drum structure for carbon fiber cloth production

Abstract

The utility model relates to the technical field of carbon fiber cloth processing, and discloses a winding drum structure for carbon fiber cloth production, which comprises a rack, the front end and the rear end of one side of the top end of the rack are fixedly connected with fixing plates, the adjacent sides of the top ends of the two fixing plates are rotatably connected with bases, and the top ends of the two bases are provided with top plates. Inserting grooves are formed in the two sides of the top ends of the two bases correspondingly, inserting blocks are slidably connected into the inserting grooves correspondingly, the other ends of the inserting blocks are fixedly connected to the two sides of the bottom end of the top plate correspondingly, mounting grooves are formed in one sides of the inner side walls of the inserting grooves correspondingly, and fixing blocks are slidably connected into the mounting grooves correspondingly. One end of each fixing block is fixedly connected with a pull rod. According to the wind-up roll disassembling and replacing device, the fixing blocks retreat from the interior of the fixing grooves through the pull rods, the top plate is lifted upwards to enable the inserting blocks to retreat from the interior of the inserting grooves, the top plate is disassembled from the top end of the base, and therefore a worker can rapidly disassemble and replace the wind-up roll.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon fiber cloth processing, in particular to a winding drum structure for carbon fiber cloth production. Background Art

[0002] Carbon fiber cloth is a material made of carbon fiber yarns that are woven or knitted. It has excellent performance characteristics such as light weight, high strength, corrosion resistance, tensile resistance and high temperature resistance. In the process of carbon fiber cloth production and processing, it is often necessary to wind it, so a winding drum structure is needed to wind the carbon fiber cloth. The winding drum is a structure used to package and protect materials or products, mainly used for winding fibers, cables, pipes, films and other flexible materials.

[0003] After searching, the Chinese patent announcement number: CN206298170U discloses a winding drum structure for carbon fiber cloth production, including a base, a left support, a right support and a winding drum, the left support and the right support are symmetrically arranged on the base, a rotating shaft is mounted on the left support and the right support, the winding drum is fixed on the rotating shaft, two fixed plates are symmetrically arranged on the base in front of the left support and the right support, two guide rails are connected between the two fixed plates, a movable seat is movably provided on the two guide rails, two vertical plates are symmetrically provided on the movable seat, an upper transmission shaft and a lower transmission shaft are provided on the two vertical plates, an upper transmission roller is provided on the upper transmission shaft, and a lower transmission roller is provided on the lower transmission shaft, two hydraulic cylinders are symmetrically provided on the base, the output ends of the two hydraulic cylinders are both against the movable seat, a walking wheel is provided at the lower part of the base, a bracket is provided on the base, a column is provided on the bracket, the column is arranged to penetrate to the lower part of the base, and a support plate is provided at the lower end of the column penetrating to the lower part of the base. The carbon fiber cloth is easy and neat to wind, easy to move, and has a high overall structural strength. However, after the carbon fiber cloth is wound on the winding drum, it often needs to be replaced, so the staff needs to disassemble it. However, because it is fixed to the rotating shaft by the first screw and the second screw, it is time-consuming for the staff to disassemble it, and it is not convenient to quickly disassemble the winding drum. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a winding drum structure for carbon fiber cloth production, aiming to improve the problem in the prior art that the winding drum often needs to be replaced after the carbon fiber cloth is wound, but the winding drum is fixed to the rotating shaft by screws, which makes it time-consuming for the staff to disassemble and replace it.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a winding drum structure for carbon fiber cloth production, comprising a frame, wherein both front and rear ends of one side of the top of the frame are fixedly connected with a fixing plate, the adjacent sides of the tops of the two fixing plates are rotatably connected with a base, top plates are arranged on the tops of the two bases, slots are arranged on both sides of the tops of the two bases, plug blocks are slidably connected inside the multiple slots, the other ends of the multiple plug blocks are fixedly connected to both sides of the bottom end of the top plate, a mounting slot is arranged on one side of the inner side walls of the multiple slots, a fixing block is slidably connected inside the multiple mounting slots, one end of the multiple fixing blocks is fixedly connected to a pull rod, a spring is arranged on the outside of the multiple pull rods, a fixing slot is arranged on the side away from the multiple plug blocks, one end of the multiple fixing blocks away from the pull rod is slidably connected inside the fixing slot, a rotating shaft is arranged inside the two bases, a winding roller is fixedly connected to the outside of the rotating shaft, and an adjustment mechanism is arranged on the side of the top of the frame away from the fixed plate.

[0006] As a further description of the above technical solution:

[0007] The adjusting mechanism comprises two connecting rods, the two connecting rods are respectively fixedly connected to the front and rear sides of the middle part of the top end of the frame, a sliding groove is opened on the adjacent sides of the two connecting rods, a slider is slidably connected inside the two sliding grooves, a pressure roller is rotatably connected on the adjacent sides of the two sliders, the tops of the two connecting rods are fixedly connected to motor 1, the driving ends of the two motor 1s pass through the top of the inner wall of the sliding groove and are fixedly connected to threaded rods, the middle outer sides of the two threaded rods are threadedly connected to the inside of the slider, the front and rear sides of one end of the top end of the frame away from the fixed plate are fixedly connected to support rods, the middle part of the adjacent side of the two support rods is rotatably connected to roller 1, and the top of the adjacent side of the two connecting rods is rotatably connected to roller 2.

[0008] As a further description of the above technical solution:

[0009] One side of the two support rods is fixedly connected to two mounting seats, and push blocks are slidably connected inside the two mounting seats. The adjacent sides of the two push blocks are fixedly connected to sponge brushes, and one side of the two sponge brushes is provided with a scraper, and the two scrapers are fixedly connected to the adjacent side of the push blocks.

[0010] As a further description of the above technical solution:

[0011] The inner side walls of the two mounting seats are fixedly connected with a plurality of evenly distributed springs 2, the other ends of the plurality of springs 2 are fixedly connected to the side away from the push block, the front and rear ends of the inner side walls of the two mounting seats are provided with limiting grooves, the interiors of the plurality of limiting grooves are slidably connected with limiting blocks, and the adjacent sides of the plurality of limiting blocks are respectively fixedly connected to the front and rear ends of the push block.

[0012] As a further description of the above technical solution:

[0013] One end of each of the plurality of springs is fixedly connected to one side of the inner wall of the installation groove, and the other end of each of the plurality of springs is fixedly connected to one end of the fixing block close to the pull rod.

[0014] As a further description of the above technical solution:

[0015] The front end of the fixing plate is fixedly connected to a second motor, and the driving end of the second motor passes through the fixing plate and is fixedly connected to one side of the base.

[0016] As a further description of the above technical solution:

[0017] The inner bottom walls of the two bases are both provided with positioning grooves, and positioning blocks are slidably connected inside the two positioning grooves. The other ends of the two positioning blocks are respectively fixedly connected to the two ends of the rotating shaft.

[0018] As a further description of the above technical solution:

[0019] The inner bottom wall of the frame is fixedly connected with a box body, the interior of the box body is fixedly connected with a mounting plate, and the top of the mounting plate is provided with a plurality of evenly distributed through holes.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, after pulling the pull rod to make the fixed block withdraw from the fixed slot, the top plate is lifted upward to make the insert block withdraw from the slot, thereby realizing the removal of the top plate from the top of the base, so that the staff can quickly remove and replace the winding roller.

[0022] 2. In the utility model, the threaded rod is driven to rotate by a motor, and the rotation of the threaded rod is used to drive the slider to move inside the slide groove. The movement of the slider causes the pressure roller to move downward, thereby pressing the carbon fiber cloth downward to make it tight, thereby preventing the carbon fiber cloth from being too loose when it is wound onto the winding roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a winding drum structure for producing carbon fiber cloth proposed by the utility model;

[0024] Figure 2 This is a structural schematic diagram of a winding roller of a winding drum structure for producing carbon fiber cloth proposed by the utility model;

[0025] Figure 3 This is a structural schematic diagram of a base of a winding drum structure for producing carbon fiber cloth proposed by the utility model;

[0026] Figure 4A cross-sectional view of a base of a winding drum structure for producing carbon fiber cloth proposed by the utility model;

[0027] Figure 5 This is a schematic structural diagram of a connecting rod of a winding drum structure for producing carbon fiber cloth proposed by the utility model;

[0028] Figure 6 A cross-sectional view of a mounting seat of a winding drum structure for producing carbon fiber cloth proposed by the utility model;

[0029] Figure 7 The utility model is a schematic structural diagram of a box body of a winding drum structure for producing carbon fiber cloth.

[0030] Legend:

[0031] 1. Frame; 2. Adjustment mechanism; 201. Support rod; 202. Slide; 203. Roller 1; 204. Roller 2; 205. Motor 1; 206. Connecting rod; 207. Pressure roller; 208. Sliding block; 209. Threaded rod; 3. Mounting seat; 4. Fixed plate; 5. Top plate; 6. Winding roller; 7. Motor 2; 8. Box; 9. Positioning block; 10. Rotating shaft; 11. Insert block; 12. Slot; 13. Positioning slot; 14. Base; 15. Mounting slot; 16. Pull rod; 17. Spring 1; 18. Fixed slot; 19. Fixed block; 20. Sponge brush; 21. Push block; 22. Spring 2; 23. Limiting slot; 24. Limiting block; 25. Through hole; 26. Mounting plate; 27. Scraper. DETAILED DESCRIPTION

[0032] 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.

[0033] Reference Figure 2 , Figure 3 and Figure 4The utility model provides an embodiment: a winding drum structure for producing carbon fiber cloth, including a frame 1, a fixing plate 4 is fixedly connected to both ends of the front and rear ends of one side of the top of the frame 1, a base 14 is rotatably connected to the adjacent sides of the top of the two fixing plates 4, a top plate 5 is arranged on the top of the two bases 14, slots 12 are provided on both sides of the top of the two bases 14, plug blocks 11 are slidably connected inside the multiple slots 12, the other ends of the multiple plug blocks 11 are fixedly connected to both sides of the bottom of the top plate 5, a plurality of slots 12 are provided with mounting grooves 15 on one side of the inner side wall, a plurality of mounting grooves 15 are slidably connected to fixed blocks 19, a plurality of fixed blocks 19 are fixedly connected to one end of a pull rod 16, a plurality of pull rods 16 are arranged on the outside of the multiple plug blocks 17, and a plurality of plug blocks 1 A fixing groove 18 is provided on the side away from the phase 1, and one end of multiple fixing blocks 19 away from the pull rod 16 is slidably connected inside the fixing groove 18. A rotating shaft 10 is arranged inside the two bases 14, and a winding roller 6 is fixedly connected to the outside of the rotating shaft 10. One end of multiple springs 17 is fixedly connected to one side of the inner wall of the installation groove 15, and the other end of multiple springs 17 is fixedly connected to one end of the fixing block 19 close to the pull rod 16. A motor 2 7 is fixedly connected to the top of the front side of the front fixing plate 4, and the driving end of the motor 2 7 passes through the fixing plate 4 and is fixedly connected to one side of the base 14. A positioning groove 13 is provided on the inner bottom wall of the two bases 14, and positioning blocks 9 are slidably connected inside the two positioning grooves 13. The other ends of the two positioning blocks 9 are respectively fixedly connected to the two ends of the rotating shaft 10;

[0034] Specifically, motor 2 7 is the core component that drives the entire device to operate. It drives the base 14 to rotate through a specific transmission method. The rotation of the base 14 further drives the rotation of the rotating shaft 10 and the winding roller 6, so that the winding operation of the carbon fiber cloth can be realized. After completing the winding of the carbon fiber cloth, the operator can pull the pull rod 16 to make the fixed block 19 withdraw from the interior of the fixed groove 18, and then the operator can lift the top plate 5 upward to make the plug block 11 withdraw from the interior of the slot 12, so that the top plate 5 can be removed from the top of the base 14, so that the staff can quickly replace the winding roller 6. The precise cooperation between motor 2 7 and the base 14 ensures the stable rotation of the rotating shaft 10 and the winding roller 6. At the same time, the precise cooperation between the fixed block 19 and the slot 12, the plug block 11 and the slot 12 ensures the stable installation of the top plate 5. This stable design not only improves the performance of the device, but also greatly extends the service life of the device.

[0035] Reference Figure 1 and Figure 5, an adjustment mechanism 2 is provided on the side of the top of the frame 1 away from the fixed plate 4, the adjustment mechanism 2 includes two connecting rods 206, the two connecting rods 206 are respectively fixedly connected to the front and rear sides of the middle part of the top of the frame 1, a slide groove 202 is opened on the adjacent side of the two connecting rods 206, a slider 208 is slidably connected inside the two slide grooves 202, and a pressure roller 207 is rotatably connected to the adjacent side of the two sliders 208, and a motor 205 is fixedly connected to the top of the two connecting rods 206. The driving ends of the two motors 205 pass through the top of the inner wall of the slide groove 202 and are fixedly connected with a threaded rod 209. The middle and outer sides of the two threaded rods 209 are threadedly connected to the inside of the slider 208, and the front and rear sides of one end of the top of the frame 1 away from the fixed plate 4 are fixedly connected with a support rod 201, a roller 203 is rotatably connected to the middle of the adjacent side of the two support rods 201, and a roller 204 is rotatably connected to the top of the adjacent side of the two connecting rods 206;

[0036] Specifically, when the motor 1 205 is started, the threaded rod 209 starts to rotate, and this rotational movement then drives the slider 208 to move smoothly inside the slide groove 202. The movement of the slider 208 drives the pressure roller 207 connected thereto to move downward, thereby generating sufficient pressure to press the carbon fiber cloth tightly against the winding roller 6. This design not only ensures the flatness and tightness of the carbon fiber cloth during the winding process, but also effectively reduces errors and tension fluctuations during operation.

[0037] Reference Figure 1 and Figure 6 , one side of the two support rods 201 is fixedly connected to two mounting seats 3, and push blocks 21 are slidably connected inside the two mounting seats 3, and sponge brushes 20 are fixedly connected to the adjacent sides of the two push blocks 21. A scraper 27 is provided on one side of the two sponge brushes 20, and the two scrapers 27 are fixedly connected to the adjacent side of the push block 21. The inner side walls of the two mounting seats 3 are fixedly connected to multiple uniformly distributed springs 22, and the other ends of the multiple springs 22 are fixedly connected to the side away from the push block 21. Limiting grooves 23 are provided at both front and rear ends of the inner side walls of the two mounting seats 3, and the limiting blocks 24 are slidably connected inside the multiple limiting grooves 23, and the adjacent sides of the multiple limiting blocks 24 are respectively fixedly connected to the front and rear ends of the push block 21;

[0038] Specifically, when the carbon fiber cloth moves, the surface of the carbon fiber cloth can be cleaned by the sponge brush 20 and the scraper 27. The sponge brush 20 can effectively remove impurities and dust on the surface of the carbon fiber cloth, while the scraper 27 can scrape off the residues attached to the surface of the carbon fiber cloth. Through the synergistic effect of these two tools, we can thoroughly clean the surface of the carbon fiber cloth to ensure its quality. However, in order for these two tools to work better, we need to ensure that they fit tightly on the surface of the carbon fiber cloth. At this time, the spring 22 plays an important role. It uses its own elastic force to push the push block 21 to move, so that the sponge brush 20 and the scraper 27 are tightly pressed on the carbon fiber cloth. In this way, no matter how uneven the surface of the carbon fiber cloth is, our cleaning device can completely cover it without leaving any dead corners.

[0039] Reference Figure 1 and Figure 7 The bottom wall of the frame 1 is fixedly connected with a box body 8, and the inside of the box body 8 is fixedly connected with a mounting plate 26, and the top of the mounting plate 26 is provided with a plurality of evenly distributed through holes 25;

[0040] Specifically, when the electrical components on the top of the rack are damaged, the staff needs to use maintenance tools to perform maintenance. Since the height of the rack is high, placing the tools directly on the rack is not only inconvenient to use, but also easy to cause the loss of the tools. By fixing the tools inside the through holes 25 of the mounting plate 26, the tools can be easily fixed inside the box 8, thereby avoiding the loss and confusion of the tools.

[0041] Working principle: After the carbon fiber cloth is processed, it can be passed through roller 1 203 and roller 2 204, and then passed through the bottom end of the pressure roller 207 and wound around the outside of the winding roller 6. The motor 2 7 drives the base 14 to rotate, and the rotation of the base 14 drives the rotating shaft 10 and the winding roller 6 to rotate, so as to realize the winding of the carbon fiber cloth. After the winding of the carbon fiber cloth is completed, the pull rod 16 can be pulled to make the fixing block 19 withdraw from the fixing groove 18, and then the top plate 5 can be lifted upward to make the insert block 11 withdraw from the slot 12, so as to realize the removal of the top plate 5 from the top of the base 14, so that the staff can quickly remove and replace the winding roller 6. When it is necessary to fix the winding roller 6, the rotating shaft 10 can be placed in the base 14 and the positioning block 9 can be placed in the positioning groove 13, and then the top plate 5 can be restored. The fixing block 19 is pushed into the fixing groove 18 by the spring 17 to fix the winding roller 6. When the carbon fiber cloth is wound, the threaded rod 209 can be driven to rotate by the motor 1 205. The rotation of the threaded rod 209 drives the slider 208 to move inside the slide groove 202. The movement of the slider 208 causes the pressure roller 207 to move downward, thereby pressing the carbon fiber cloth downward to make it tight, thereby preventing the carbon fiber cloth from being too loose when it is wound on the winding roller 6. When the carbon fiber cloth moves, the surface of the carbon fiber cloth can be cleaned by the sponge brush 20 and the scraper 27. While cleaning the carbon fiber cloth, the push block 21 can be pushed to move by the spring 22, thereby making the sponge brush 20 and the scraper 27 close to the carbon fiber cloth, thereby improving the cleaning effect of the sponge brush 20 and the scraper 27.

[0042] 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 winding drum structure for producing carbon fiber cloth, comprising a frame (1), characterized in that: The front and rear ends of one side of the top of the frame (1) are fixedly connected to a fixing plate (4), the adjacent sides of the tops of the two fixing plates (4) are rotatably connected to a base (14), the tops of the two bases (14) are provided with a top plate (5), the tops of the two bases (14) are provided with slots (12) on both sides, a plurality of slots (12) are slidably connected with plug blocks (11) inside, the other ends of the plurality of plug blocks (11) are fixedly connected to the two sides of the bottom of the top plate (5), the inner side walls of the plurality of slots (12) are provided with mounting grooves (15), the interiors of the plurality of mounting grooves (15) are slidably connected to the top plate (5), the mounting grooves (15) are slidably connected to the top plate (5), the mounting grooves (15) are slidably connected to the top plate (5), and the mounting grooves (15) are slidably connected to the top plate (5). A fixed block (19) is connected, one end of each of the fixed blocks (19) is fixedly connected to a pull rod (16), a spring (17) is arranged on the outer side of each of the pull rods (16), a fixed groove (18) is opened on the side away from each other of each of the plug blocks (11), one end of each of the fixed blocks (19) away from the pull rod (16) is slidably connected inside the fixed groove (18), a rotating shaft (10) is arranged inside the two bases (14), a winding roller (6) is fixedly connected on the outer side of the rotating shaft (10), and an adjustment mechanism (2) is arranged on the side of the top of the frame (1) away from the fixed plate (4).

2. The winding drum structure for producing carbon fiber cloth according to claim 1, characterized in that: The adjustment mechanism (2) comprises two connecting rods (206), the two connecting rods (206) are respectively fixedly connected to the front and rear sides of the middle of the top of the frame (1), the adjacent sides of the two connecting rods (206) are provided with a slide groove (202), the insides of the two slide grooves (202) are slidably connected with a slider (208), the adjacent sides of the two sliders (208) are rotatably connected with a pressure roller (207), the tops of the two connecting rods (206) are fixedly connected to a motor 1 (205), and the two motors 1 (2 05) The driving ends both pass through the top of the inner wall of the slide groove (202) and are fixedly connected with a threaded rod (209); the middle outer sides of the two threaded rods (209) are threadedly connected to the inside of the slider (208); the front and rear sides of the end of the top of the frame (1) away from the fixed plate (4) are fixedly connected with a support rod (201); the middle of the adjacent side of the two support rods (201) are rotatably connected with a roller one (203); the top of the adjacent side of the two connecting rods (206) are rotatably connected with a roller two (204).

3. The winding drum structure for producing carbon fiber cloth according to claim 2, characterized in that: One side of the two support rods (201) is fixedly connected to two mounting seats (3), the inside of the two mounting seats (3) is slidably connected to a push block (21), the adjacent side of the two push blocks (21) is fixedly connected to a sponge brush (20), one side of the two sponge brushes (20) is provided with a scraper (27), and the two scrapers (27) are fixedly connected to the adjacent side of the push block (21).

4. The winding drum structure for producing carbon fiber cloth according to claim 3, characterized in that: The inner side walls of the two mounting seats (3) are fixedly connected with a plurality of evenly distributed springs (22), the other ends of the plurality of springs (22) are fixedly connected to the side away from the push block (21), the front and rear ends of the inner side walls of the two mounting seats (3) are provided with limiting grooves (23), the interiors of the plurality of limiting grooves (23) are slidably connected with limiting blocks (24), and the adjacent sides of the plurality of limiting blocks (24) are respectively fixedly connected to the front and rear ends of the push block (21).

5. The winding drum structure for producing carbon fiber cloth according to claim 1, characterized in that: One end of each of the plurality of springs (17) is fixedly connected to one side of the inner wall of the mounting groove (15), and the other end of each of the plurality of springs (17) is fixedly connected to one end of the fixing block (19) close to the pull rod (16).

6. The winding drum structure for producing carbon fiber cloth according to claim 1, characterized in that: A second motor (7) is fixedly connected to the top of the front side of the front fixing plate (4), and a driving end of the second motor (7) passes through the fixing plate (4) and is fixedly connected to one side of the base (14).

7. The winding drum structure for producing carbon fiber cloth according to claim 1, characterized in that: The inner bottom walls of the two bases (14) are each provided with a positioning groove (13), and the insides of the two positioning grooves (13) are both slidably connected with a positioning block (9), and the other ends of the two positioning blocks (9) are respectively fixedly connected to the two ends of the rotating shaft (10).

8. The winding drum structure for producing carbon fiber cloth according to claim 1, characterized in that: The inner bottom wall of the frame (1) is fixedly connected to a box body (8), the interior of the box body (8) is fixedly connected to a mounting plate (26), and the top of the mounting plate (26) is provided with a plurality of evenly distributed through holes (25).

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