Rapid cleaning device for carbon fiber yarn guide grooved roller

Abstract

The utility model relates to the technical field of cleaning of guide rollers for carbon fiber production, in particular to a quick cleaning device for a carbon fiber yarn guide grooved roller, which solves the problem that the bottom of an annular yarn groove on a yarn guide roller cannot be cleaned in the prior art and comprises a rack, the yarn guide roller is rotatably connected onto the rack, and a cleaning component is slidably arranged on the rack. The cleaning assembly is located on the lower side of the godet. The cleaning assembly comprises a cleaning seat, a cleaning head and a supporting wheel are movably connected to the cleaning seat, the supporting wheel is in rolling fit with the surface of the godet, the supporting wheel is connected with the cleaning head through a connecting plate, and the cleaning head is matched with the surface of the godet. The cleaning device has the beneficial effects that when the cleaning assembly passes through the annular yarn groove or the annular protrusion in the moving process, the surface of the godet pushes the supporting wheel to move in the radial direction, the supporting wheel drives the cleaning head to move through the connecting plate, the relative position of the cleaning head and the godet is adjusted, and then the cleaning head is matched with the surface of the godet all the time; the bottom of the annular wire groove is cleaned, and the cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning guide rollers for carbon fiber production, in particular to a rapid cleaning device for carbon fiber wire guide grooves rollers. Background Technique

[0002] During the processing of carbon fiber filaments, oxidation treatment is an important technological step, and the oxidation effect is the key directly determining the quality of carbon fiber. In the existing oxidation treatment process of carbon fiber filaments, wire guide frames are respectively arranged at the input end and the output end of the oxidation furnace. Wire guide rollers are arranged on the wire guide frames. The carbon fiber filaments are passed through the oxidation furnace, and the two ends of the carbon fiber filaments are respectively placed on the wire guide rollers of the two wire guide frames. The wire guide rollers rotate to drive the carbon fiber filaments to move in the oxidation furnace, thereby completing the oxidation treatment. However, during the process of driving the carbon fiber filaments for oxidation treatment by the wire guide frames, there will be a phenomenon that fiber debris and residual resin adhere to the surface of the wire guide rollers. At this time, the staff needs to clean the carbon fiber filaments.

[0003] The patent with the patent number CN219943782U discloses a cleaning device for guide rollers in carbon fiber production, including a base. A support frame is arranged at the top of the base. A limiting block is arranged at the top of the support frame. A fixing bolt is arranged on one side of the limiting block. A main body of a guide roller for carbon fiber production is arranged inside the limiting block. A first support seat is arranged on one side of the support frame. A support block is arranged above the first support seat. A first cleaning blade is arranged at the top of the support block. A second cleaning blade is arranged on one side of the first cleaning blade. A third cleaning blade is arranged on one side of the second cleaning blade. A second support seat is arranged on the other side of the support frame. A cleaning brush is arranged at the top of the second support seat. The above cleaning device cleans the sundries attached to the outer surface of the main body of the guide roller for carbon fiber production by arranging the first cleaning blade, the second cleaning blade, the third cleaning blade and the cleaning brush. However, in the actual production process, an annular wire groove is usually arranged on the wire guide roller. The annular wire groove guides the carbon fiber filaments to prevent the carbon fiber filaments from swinging left and right on the wire guide roller. Due to the arrangement of the annular wire groove, the cleaning blade cannot clean the bottom of the annular wire groove, and the distance between the brush and the wire guide roller is fixed, which is prone to incomplete cleaning of the bottom of the groove, resulting in poor cleaning effect of the wire guide roller. Content of the Utility Model

[0004] The utility model provides a rapid cleaning device for carbon fiber wire guide grooves rollers, which solves the problem that the bottom of the annular wire groove on the wire guide roller cannot be cleaned in the prior art.

[0005] The technical solution of the utility model is realized as follows:

[0006] Carbon fiber wire guiding groove roller rapid cleaning device, including a frame, on which a wire guiding roller is rotatably connected, and a cleaning component is slidably arranged on the frame, and the cleaning component is located below the wire guiding roller; the cleaning component includes a cleaning seat, on which a cleaning head and a supporting wheel are movably connected, the supporting wheel is in rolling fit with the surface of the wire guiding roller, the supporting wheel is connected to the cleaning head through a connecting plate, and the cleaning head is in fit with the surface of the wire guiding roller. The cleaning component slides on the frame, and during the sliding process, the cleaning component cleans the surface of the wire guiding roller. When the cleaning component passes through the annular wire groove or annular protrusion during the movement, the surface of the wire guiding roller jacks up the supporting wheel, and the supporting wheel drives the cleaning head to move through the connecting plate, adjusting the relative position between the cleaning head and the wire guiding roller, so that the cleaning head is always in fit with the surface of the wire guiding roller, realizing the cleaning of the bottom of the annular wire groove and improving the cleaning effect.

[0007] A first sliding groove is arranged on the cleaning seat, the first sliding groove is arranged along the radial direction of the wire guiding roller, a slider is slidably connected in the first sliding groove, the supporting wheel is rotatably connected to the slider, a spring is arranged between the slider and the end of the first sliding groove, and the slider is connected to the connecting plate. When the wire guiding roller rotates, the supporting wheel rotates with it. When the cleaning seat moves, the supporting wheel rolls on the wire guiding roller. At the same time, due to the support of the annular wire groove on the surface of the wire guiding roller, the supporting wheel moves along the radial direction of the wire guiding roller, that is, the slider slides in the first sliding groove, and the slider drives the connecting plate to move during the sliding process.

[0008] Connecting shafts are arranged at the centers on both sides of the supporting wheel, and the connecting shafts are rotatably connected to the slider. The supporting wheel rotates relative to the slider, avoiding friction between the supporting wheel and the wire guiding roller and playing a protective role for the wire guiding roller; at the same time, the slider only slides and does not rotate, enabling the spring to smoothly push the slider to move.

[0009] A second sliding groove is arranged on the cleaning seat, the second sliding groove is arranged along the radial direction of the wire guiding roller, a cleaning head is slidably connected in the second sliding groove, and the cleaning head is slidably connected to the connecting plate. When the connecting plate moves, the connecting plate drives the cleaning head to move in the second sliding groove, thereby realizing the adjustment of the relative position between the cleaning head and the wire groove, enabling the cleaning head to clean the bottom of the annular wire groove and improving the cleaning effect of the wire guiding roller.

[0010] Connecting holes and long strip holes are arranged on the connecting plate, the slider is connected to the connecting hole, and the end of the cleaning head is connected to the long strip hole. The end of the cleaning head slides in the long strip hole.

[0011] The cleaning head includes a support rod, a cleaning scraper cooperating with the surface of the wire guiding roller is arranged in the middle of the support rod, first sliding parts are arranged at both ends of the support rod, second sliding parts are arranged outside the first sliding parts, the first sliding parts are slidably connected to the second sliding groove, and the second sliding parts are slidably connected to the long strip hole.

[0012] A clamping groove is provided on the support rod, and a clamping ring is clamped in the clamping groove. The clamping ring cooperates with the side wall of the cleaning base. The clamping ring is used to limit the position of the cleaning head on the cleaning base to ensure the axial position stability of the cleaning head on the cleaning base.

[0013] The width of the support wheel is greater than or equal to the width of the cleaning scraper. The support wheel contacts the annular protrusion on the wire guiding roller before the cleaning scraper, avoiding collision between the cleaning scraper and the annular protrusion on the surface of the wire guiding roller and preventing damage to the wire guiding roller during the cleaning process.

[0014] A threaded hole is provided at the lower part of the cleaning base, a screw rod is provided on the frame, the screw rod is threadedly connected with the threaded hole, a driving motor is provided on the frame, and the driving motor is connected to the end of the screw rod. The driving motor drives the screw rod to rotate, and the rotation of the screw rod drives the cleaning base to move left and right on the frame.

[0015] A guiding hole is provided at the lower part of the cleaning base, a guiding rod is provided on the frame, the guiding rod is slidably connected with the guiding hole, and the guiding rod is arranged parallel to the screw rod. The cooperation between the guiding rod and the guiding hole realizes the guiding of the movement of the cleaning base and ensures the stability of the cleaning base during movement on the frame.

[0016] The beneficial effects of the present utility model are as follows: The cleaning assembly slides on the frame, and during the sliding process, the cleaning assembly cleans the surface of the wire guiding roller. When the cleaning assembly passes through the annular wire groove or the annular protrusion during the movement, the surface of the wire guiding roller pushes the support wheel to move radially, and the support wheel drives the cleaning head to move through the connecting plate, adjusting the relative position between the cleaning head and the wire guiding roller, so that the cleaning head always cooperates with the surface of the wire guiding roller, realizing the cleaning of the bottom of the annular wire groove and improving the cleaning effect. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 It is a schematic structural diagram of the rapid cleaning device for the carbon fiber wire guiding groove roller of the present utility model;

[0019] Figure 2 It is a front view of the cleaning assembly;

[0020] Figure 3 It is a side view of the cleaning assembly;

[0021] Figure 4 It is a side view of the cleaning base;

[0022] Figure 5Schematic diagram of the cleaning head structure;

[0023] Figure 6 Schematic diagram of the connecting plate structure.

[0024] In the figure: 1, frame; 2, cleaning component; 3, wire guiding roller; 11, guiding rod; 12, screw; 13, mounting seat; 21, cleaning seat; 22, guiding hole; 23, screw hole; 24, connecting plate; 25, cleaning head; 26, slider; 27, supporting wheel; 28, snap ring; 211, first sliding groove; 212, second sliding groove; 213, spring; 241, connecting hole; 242, long slot; 251, support rod; 252, clamping groove; 253, first sliding part; 254, second sliding part; 255, cleaning scraper; 271, connecting shaft. Specific implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Embodiment 1, as Figure 1 shown, the carbon fiber wire guiding groove roller rapid cleaning device includes a frame 1, a wire guiding roller 3 is rotatably connected to the frame 1, a cleaning component 2 is slidably arranged on the frame 1, and the cleaning component 2 is located below the wire guiding roller 3; the cleaning component 2 includes a cleaning seat 21, a cleaning head 25 and a supporting wheel 27 are movably connected to the cleaning seat 21, the supporting wheel 27 is in rolling cooperation with the surface of the wire guiding roller 3, the supporting wheel 27 is connected to the cleaning head 25 through a connecting plate 24, and the cleaning head 25 is in cooperation with the surface of the wire guiding roller 3. When cleaning the wire guiding roller 3, the wire guiding roller 3 rotates on the frame 1; the cleaning component 2 moves left and right on the frame 1 and cleans the surface of the wire guiding roller 3 during the movement; when the cleaning component 2 passes through the annular wire groove or annular protrusion on the wire guiding roller 3, the supporting wheel 27 moves radially along the wire guiding roller 3 under the action of the wire guiding roller 3, and the supporting wheel 27 drives the cleaning head 25 to move radially along the wire guiding roller 3 through the connecting plate 24, so as to adjust the relative position between the cleaning head 25 and the wire guiding roller 3, make the cleaning head 25 always fit the surface of the wire guiding roller 3, realize the cleaning of the bottom of the annular wire groove, and improve the cleaning effect of the wire guiding roller 3.

[0027] Further, as Figure 2 、 Figure 3 、 Figure 4As shown in the figure, a first chute 211 is provided on the cleaning base 21. The first chute 211 is arranged along the radial direction of the wire guiding roller 3. A slider 26 is slidably connected in the first chute 211. A supporting wheel 27 is rotatably connected to the slider 26. A spring 213 is provided between the slider 26 and the end of the first chute 211. The slider 26 is connected to the connecting plate 24. When the wire guiding roller 3 rotates, the supporting wheel 27 rotates with it. When the cleaning base 21 moves, the supporting wheel 27 rolls on the wire guiding roller 3. At the same time, due to the support of the annular wire groove on the surface of the wire guiding roller 3, the supporting wheel 27 moves along the radial direction of the wire guiding roller 3, that is, the slider 26 slides in the first chute 211, and the slider 26 drives the connecting plate 24 to move during the sliding process. Connecting shafts 271 are provided at the centers on both sides of the supporting wheel 27, and the connecting shafts 271 are rotatably connected to the slider 26.

[0028] In this embodiment, the slider 26 is a rectangular block. The two side edges of the slider 26 are in contact with the side edges of the first chute 211. The first chute 211 restricts the rotation of the slider 26. The spring 213 cooperates with one side of the slider 26. The spring 213 pushes up the slider 26, and then pushes up the supporting wheel 27, so that the supporting wheel 27 always cooperates with the surface of the wire guiding roller 3. A round hole is provided on the slider 26, and the connecting shaft 271 is rotatably connected to the round hole, that is, the supporting wheel 27 can rotate relative to the slider 26, avoiding friction between the supporting wheel 27 and the wire guiding roller 3 and playing a protective role for the wire guiding roller 3.

[0029] Furthermore, a second chute 212 is provided on the cleaning base 21. The second chute 212 is arranged along the radial direction of the wire guiding roller 3. A cleaning head 25 is slidably connected in the second chute 212. The cleaning head 25 is slidably connected to the connecting plate 24. When the connecting plate 24 moves, the connecting plate 24 drives the cleaning head 25 to move in the second chute 212, thereby realizing the adjustment of the relative position between the cleaning head 25 and the wire guiding groove 3, so that the cleaning head 25 can clean the bottom of the annular wire groove and improve the cleaning effect of the wire guiding roller 3.

[0030] Furthermore, as Figure 6 shown, the connecting plate 24 is provided with a connecting hole 241 and a long slot 242. The slider 26 is connected to the connecting hole 241, and the end of the cleaning head 25 is connected to the long slot 242. In this embodiment, the connecting hole 241 is a rectangular hole. The rectangular hole 241 cooperates with the slider 26. The rectangular hole restricts the rotation of the connecting plate 24, ensuring that the connecting plate 24 can only translate along with the slider 26. Furthermore, the connecting plate 24 drives the cleaning head 25 to move through the long slot 242, realizing the linkage between the supporting wheel 27 and the cleaning head 25.

[0031] Embodiment 2. On the basis of Embodiment 1, a carbon fiber wire guiding groove roller rapid cleaning device, as Figure 5As shown in the figure, the cleaning head 25 includes a support rod 251. A cleaning scraper 255 that mates with the surface of the wire guiding roller 3 is provided in the middle of the support rod 251. First sliding portions 253 are provided at both ends of the support rod 251, and second sliding portions 254 are provided on the outer sides of the first sliding portions 253. The first sliding portions 253 are slidably connected to the second sliding grooves 212, and the second sliding portions 254 are slidably connected to the long holes 242. In this embodiment, the first sliding portion 253 has a quadrangular prism structure, and the quadrangular prism structure cooperates with the second sliding groove 212 to limit the rotation of the cleaning head 25, so that the cleaning scraper 255 always faces the wire guiding roller 3. During the movement of the connecting plate 24, the first sliding portion 253 is pushed to move in the second sliding groove 212, and at the same time, the second sliding portion 254 slides in the long hole 242, realizing the adjustment of the relative position between the cleaning scraper 255 and the wire guiding roller 3.

[0032] Furthermore, a clamping groove 252 is provided on the support rod 251, and a clamping ring 28 is clamped in the clamping groove 252. The clamping ring 28 cooperates with the side wall of the cleaning base 21. The clamping ring 28 is used to limit the axial position of the cleaning head 25 on the cleaning base 21, ensuring the stable axial position of the cleaning head 25 on the cleaning base 21.

[0033] Furthermore, the width of the support wheel 27 is greater than or equal to the width of the cleaning scraper 255. The support wheel 27 contacts the annular protrusion on the wire guiding roller 3 before the cleaning scraper 255, avoiding the collision between the cleaning scraper 255 and the annular protrusion on the surface of the wire guiding roller 3, and avoiding the situation of damaging the wire guiding roller 3 during the cleaning process.

[0034] Furthermore, a threaded hole 23 is provided at the lower part of the cleaning base 21, a screw rod 12 is provided on the frame 1, the screw rod 12 is threadedly connected to the threaded hole 23, and a driving motor is provided on the frame 1. The driving motor is connected to the end of the screw rod 12. A guiding hole 22 is provided at the lower part of the cleaning base 21, a guiding rod 11 is provided on the frame 1, the guiding rod 11 is slidably connected to the guiding hole 22, and the guiding rod 11 is arranged parallel to the screw rod 12. An installation seat 13 is provided on the frame 1, and both ends of the wire guiding roller 3 are rotatably connected to the installation seat 13. The driving motor drives the screw rod 12 to rotate, and the rotation of the screw rod 12 drives the cleaning base 21 to move left and right on the frame 1; the cooperation between the guiding rod 11 and the guiding hole 22 realizes the guiding of the movement of the cleaning base 21, ensuring the stability of the cleaning base 21 during the movement on the frame 1.

[0035] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A carbon fiber guide groove roller quick cleaning device, comprising a frame (1), to which a guide roller (3) is rotatably connected, characterized in that: A cleaning assembly (2) is slidably provided on the frame (1), and the cleaning assembly (2) is located at the lower side of the wire guide roller (3); the cleaning assembly (2) comprises a cleaning seat (21), and a cleaning head (25) and a supporting wheel (27) are movably connected to the cleaning seat (21), and the supporting wheel (27) is in rolling engagement with the surface of the wire guide roller (3); the supporting wheel (27) is connected to the cleaning head (25) via a connecting plate (24), and the cleaning head (25) is in engagement with the surface of the wire guide roller (3).

2. The carbon fiber guide groove roller quick cleaning device according to claim 1, characterized in that: A first slide groove (211) is provided on the cleaning seat (21), and the first slide groove (211) is arranged along the radial direction of the wire guide roller (3). A slider (26) is slidably connected in the first slide groove (211), and the support wheel (27) is rotatably connected to the slider (26). A spring (213) is provided between the slider (26) and the end of the first slide groove (211), and the slider (26) is connected to the connecting plate (24).

3. The carbon fiber guide groove roller quick cleaning device according to claim 2, characterized in that: Connecting shafts (271) are provided at the centers of both sides of the supporting wheel (27), and the connecting shafts (271) are rotatably connected to the slider (26).

4. The carbon fiber guide groove roller quick cleaning device according to any one of claims 1 to 3, characterized in that: A second slide groove (212) is provided on the cleaning seat (21), and the second slide groove (212) is arranged along the radial direction of the wire guide roller (3). A cleaning head (25) is slidably connected in the second slide groove (212), and the cleaning head (25) is slidably connected to the connecting plate (24).

5. The carbon fiber guide groove roller quick cleaning device according to claim 4, characterized in that: The connecting plate (24) is provided with a connecting hole (241) and a long hole (242); the sliding block (26) is connected to the connecting hole (241); and the end of the cleaning head (25) is connected to the long hole (242).

6. The carbon fiber guide groove roller quick cleaning device according to claim 5, characterized in that: The cleaning head (25) comprises a support rod (251), a cleaning scraper (255) which cooperates with the surface of the guide roller (3) is provided in the middle of the support rod (251), first sliding parts (253) are provided at both ends of the support rod (251), a second sliding part (254) is provided on the outer side of the first sliding part (253), the first sliding part (253) is slidably connected to the second sliding groove (212), and the second sliding part (254) is slidably connected to the long strip hole (242).

7. The carbon fiber guide groove roller quick cleaning device according to claim 6, characterized in that: The support rod (251) is provided with a clamping groove (252), a clamping ring (28) is clamped in the clamping groove (252), and the clamping ring (28) cooperates with the side wall of the cleaning seat (21).

8. The carbon fiber guide groove roller quick cleaning device according to any one of claims 5 to 7, characterized in that: The width of the supporting wheel (27) is greater than or equal to the width of the cleaning scraper (255).

9. The carbon fiber guide groove roller quick cleaning device according to claim 8, characterized in that: A screw hole (23) is provided at the lower part of the cleaning seat (21), a screw rod (12) is provided on the frame (1), the screw rod (12) is threadedly connected to the screw hole (23), and a drive motor is provided on the frame (1), the drive motor is connected to the end of the screw rod (12).

10. The carbon fiber guide groove roller quick cleaning device according to claim 9, characterized in that: A guide hole (22) is provided at the lower part of the cleaning seat (21), a guide rod (11) is provided on the frame (1), the guide rod (11) is slidably connected to the guide hole (22), and the guide rod (11) and the screw rod (12) are arranged in parallel.

Images