Carding machine with anti-winding device

Abstract

The utility model discloses a carding machine with an anti-winding device, which relates to the technical field of carding machines and comprises a carding machine body, one side of the carding machine body is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with two fixing plates, the interiors of the two fixing plates are rotatably connected with shaft bodies, one end of each shaft body is fixedly connected with a mounting block, and the other end of each shaft body is fixedly connected with an anti-winding device. Winding rollers are arranged in the mounting blocks, bolts are arranged between the winding rollers and the mounting blocks, and a motor is arranged on one side of one fixing plate. According to the carding machine with the anti-winding device, through the synergistic effect of the connecting assembly and the adjusting assembly, the distance between the pressing roller and the wind-up roller is flexibly and rapidly adjusted according to the characteristics and processing requirements of various material fibers so as to adapt to the requirements of different production batches, and the production efficiency is improved. The proper distance adjustment not only can effectively compact the cotton, but also can optimize the cotton carding process, so that the uniformity and the overall quality of the final product are improved.

Description

Technical Field

[0001] This utility model relates to the field of carding machine technology, and in particular to a carding machine with an anti-tangling device. Background Technology

[0002] A carding machine opens, combs, and removes impurities from cotton rolls or oily cotton layers supplied by cotton boxes from the previous process. This process transforms all the curled, lumpy cotton loops into basically straight single fibers. In the process, it removes broken seeds, impurities, and short fibers left over from the cleaning process, and then integrates them into cotton slivers of a certain specification.

[0003] Patent document CN218115699U discloses a carding machine with an anti-winding structure, including a carding machine body and a connecting plate. The outer wall of the carding machine body is fixedly connected to the connecting plate, and an L-shaped rod is fixedly connected to the outer wall of the carding machine body. The ends of the two L-shaped rods are rotatably connected to the pressure rollers. An anti-winding mechanism is provided on the outside of the carding machine body, and a moving mechanism is provided on the surface of the connecting plate. The first motor in the anti-winding mechanism drives the bevel gear set to rotate, which in turn drives the reciprocating screw to rotate. The reciprocating screw drives the screw nut to slide in the scraper, and the screw nut drives the connecting block to move. The connecting block drives the brush to reciprocate, cleaning the cotton on the scraper. By setting up a scraper, the cotton on the pressure roller is scraped to the upper left corner of the pressure roller. The brush is used to clean the cotton on the scraper, so the cotton will not return to the cotton sheet and will not affect the quality of the cotton sheet.

[0004] However, the distance between the take-up roller and the pressure roller of this carding machine is not easily adjustable. Due to different fiber materials and different processing requirements, the roller spacing often needs to be adjusted to optimize the carding effect. If it cannot be adjusted, it may not be able to meet the needs of different production batches or different types of raw materials. To address the above problems, we have launched a carding machine with an anti-winding device. Utility Model Content

[0005] This utility model discloses a carding machine with an anti-tangling device. It studies and improves the existing structure and its shortcomings, and provides a carding machine with an anti-tangling device to achieve better practical value.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A carding machine with an anti-tangling device includes a carding machine body. A mounting plate is fixedly connected to one side of the carding machine body. Two fixing plates are fixedly connected to the top of the mounting plate. A shaft is rotatably connected inside each of the two fixing plates. A mounting block is fixedly connected to one end of each shaft. A take-up roller is disposed inside the mounting block. A bolt is disposed between the take-up roller and the mounting block. A motor is disposed on one side of one of the fixing plates. One end of the motor's output shaft is fixedly connected to one end of one of the shafts. A pressure roller is disposed on one side of the fixing plate. A connecting assembly is disposed on one side of one of the fixing plates. The connecting assembly is used to drive the pressure roller to rotate. An adjusting assembly is disposed inside the fixing plate. The adjusting assembly is used to drive the pressure roller to move. A cleaning assembly is disposed on the top of the pressure roller.

[0008] The connecting assembly includes a first gear, which is fixedly connected to one end of one of the shafts. A second gear is rotatably connected to one side of one of the fixed plates, and the first gear meshes with the second gear. A mounting rod is slidably connected to one side of the fixed plate, and a third gear is rotatably connected to the outer side of the mounting rod, and the second gear meshes with the third gear. A fourth gear is fixedly connected to one end of the pressure roller, and the third gear meshes with the fourth gear.

[0009] In a preferred embodiment, one side of one of the fixing plates has an adjustment groove, and a screw is slidably connected inside the adjustment groove. The outside of the screw is connected to the internal thread of the mounting rod.

[0010] In a preferred embodiment, the adjusting assembly includes a movable groove formed inside the fixed plate, a movable block rotatably connected to the outer side of the pressure roller, the outer side of the movable block being slidably connected to the inside of the movable groove, and a threaded rod rotatably connected to the top of the movable block, the outer side of the threaded rod being threadedly connected to the inside of the fixed plate.

[0011] In a preferred embodiment, the cleaning assembly includes a mounting frame disposed on top of a fixed plate, a scraper rotatably connected inside the mounting frame, a torsion spring disposed on the outside of the scraper, a collection box fixedly connected to the top of the carding machine body, a cover plate rotatably connected to the top of the collection box, a connecting pipe fixedly connected between one side of the collection box and the top of the mounting frame, and an exhaust fan disposed inside the collection box.

[0012] In a preferred embodiment, the collection box is equipped with a filter screen inside.

[0013] In a preferred embodiment, the motor and the exhaust fan are electrically connected to an external controller.

[0014] The carding machine with an anti-tangling device provided by this utility model has the following advantages:

[0015] Firstly, through the coordinated operation of the connecting and adjusting components, the distance between the pressure roller and the take-up roller can be quickly and flexibly adjusted according to the characteristics of different fiber materials and processing requirements, meeting the needs of different production batches. Adjusting the appropriate spacing helps to compact the cotton, optimize the carding effect, and thus improve the uniformity and quality of the product.

[0016] Secondly, the continuous scraping action of the scraper can effectively remove cotton debris from the surface of the pressure roller, prevent entanglement, maintain the cleanliness of the equipment, reduce malfunctions caused by debris accumulation, and facilitate subsequent processing by collecting it in a timely manner using a collection box. The filter screen can effectively prevent cotton debris from being emitted into the outside world with the air, ensuring that the environmental impact of the production process is minimized. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of a carding machine with an anti-tangling device proposed in this utility model.

[0018] Figure 2 This is a first exploded schematic diagram of a carding machine with an anti-tangle device proposed in this utility model.

[0019] Figure 3 This is a second exploded schematic diagram of a carding machine with an anti-winding device proposed in this utility model.

[0020] Figure 4 This is a third exploded view of a carding machine with an anti-winding device proposed in this utility model.

[0021] In the attached diagram: 1. Carding machine body; 2. Mounting plate; 3. Fixing plate; 4. Shaft; 5. Mounting block; 6. Take-up roller; 7. Bolt; 8. Motor; 9. Pressure roller; 10. First gear; 11. Second gear; 12. Mounting rod; 13. Third gear; 14. Adjusting groove; 15. Screw; 16. Movable groove; 17. Movable block; 18. Threaded rod; 19. Mounting frame; 20. Scraper; 21. Torsion spring; 22. Collection box; 23. Cover plate; 24. Connecting pipe; 25. Exhaust fan; 26. Filter screen; 27. Fourth gear. Detailed Implementation

[0022] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0023] The carding machine with an anti-tangling device disclosed in this utility model is mainly used in carding machine applications.

[0024] Reference Figures 1 to 4 A carding machine with an anti-tangling device includes: a carding machine body 1, a mounting plate 2 fixedly connected to one side of the carding machine body 1, two fixing plates 3 fixedly connected to the top of the mounting plate 2, a shaft 4 rotatably connected inside each of the two fixing plates 3, a mounting block 5 fixedly connected to one end of the shaft 4, a take-up roller 6 disposed inside the mounting block 5, a bolt 7 disposed between the take-up roller 6 and the mounting block 5, a motor 8 disposed on one side of one of the fixing plates 3, one end of the output shaft of the motor 8 fixedly connected to one end of one of the shafts 4, a pressure roller 9 disposed on one side of one of the fixing plates 3, a connecting assembly disposed on one side of one of the fixing plates 3, the connecting assembly being used to drive the pressure roller 9 to rotate, an adjusting assembly disposed inside the fixing plate 3, the adjusting assembly being used to drive the pressure roller 9 to move, and a cleaning assembly disposed on the top of the pressure roller 9;

[0025] The connecting assembly includes a first gear 10, which is fixedly connected to one end of one of the shafts 4. A second gear 11 is rotatably connected to one side of one of the fixing plates 3. The first gear 10 and the second gear 11 mesh with each other. A mounting rod 12 is slidably connected to one side of the fixing plate 3. A third gear 13 is rotatably connected to the outside of the mounting rod 12. The second gear 11 and the third gear 13 mesh with each other. A fourth gear 27 is fixedly connected to one end of the pressure roller 9. The third gear 13 and the fourth gear 27 mesh with each other.

[0026] One of the fixing plates 3 has an adjustment groove 14 on one side, and a screw 15 is slidably connected inside the adjustment groove 14. The outside of the screw 15 is connected to the internal thread of the mounting rod 12.

[0027] The adjustment assembly includes a movable groove 16, which is opened inside the fixed plate 3. A movable block 17 is rotatably connected to the outside of the pressure roller 9. The outside of the movable block 17 is slidably connected to the inside of the movable groove 16. A threaded rod 18 is rotatably connected to the top of the movable block 17. The outside of the threaded rod 18 is threadedly connected to the inside of the fixed plate 3.

[0028] In the above technical solution, considering that the distance between the take-up roller and the pressure roller of the carding machine is inconvenient to adjust, and that different fiber materials and different processing requirements often necessitate adjusting the roller spacing to optimize the carding effect, if it cannot be adjusted, it may not meet the needs of different production batches or different types of raw materials, the specific operation is as follows: By setting up connecting components and adjusting components, the carding machine body 1 will be wound onto the take-up roller 6 for collection after carding. While the take-up roller 6 is collecting the cotton, the pressure roller 9 is used to compact the wound cotton, but it requires... When adjusting the distance between the pressure roller 9 and the take-up roller 6, first loosen the screw 15 to allow the mounting rod 12 to move. Then, simultaneously rotate both sets of threaded rods 18, thereby driving the movable block 17 to move up and down inside the movable groove 16, and driving the pressure roller 9 to move up and down to adjust the distance between it and the take-up roller 6. Next, determine the position of the third gear 13 to ensure that it can maintain a meshing state with the second gear 11 and the fourth gear 27. Then, tighten the screw 15 to fix the mounting rod 12 on the fixing plate 3 to prevent the third gear 13 from moving and affecting the meshing effect. Finally, start the motor 8 to drive the take-up roller 6 to perform the collection work. Through the coordinated cooperation of the connecting components and the adjusting components, the distance between the pressure roller 9 and the take-up roller 6 can be quickly and flexibly adjusted according to the characteristics of different fiber materials and processing requirements to meet the needs of different production batches. Adjusting the appropriate distance helps to compact the cotton, optimize the carding effect, and thus improve the uniformity and quality of the product.

[0029] Reference Figures 1 to 4 In a preferred embodiment, the cleaning assembly includes a mounting frame 19, which is disposed on top of the fixed plate 3. A scraper 20 is rotatably connected inside the mounting frame 19, and a torsion spring 21 is disposed on the outside of the scraper 20. A collection box 22 is fixedly connected to the top of the carding machine body 1, and a cover plate 23 is rotatably connected to the top of the collection box 22. A connecting pipe 24 is fixedly connected between one side of the collection box 22 and the top of the mounting frame 19. An exhaust fan 25 is disposed inside the collection box 22, and a filter screen 26 is disposed inside the collection box 22.

[0030] In the above technical solution, considering the possibility of cotton debris getting tangled on the pressure roller, the specific operation is as follows: A cleaning component is set up, with one end of the torsion spring 21 fixedly connected to the scraper 20 and the other end fixed to the mounting frame 19. Under the action of the torsion spring 21, the bottom of the scraper 20 is kept against the outside of the pressure roller 9, thereby scraping off the cotton debris on its surface. Then, the exhaust fan 25 is started to draw air out of the collection box 22 to create negative pressure. Air then enters from the mounting frame 19 into the connecting pipe 24 and into the collection box 22. Meanwhile, cotton lint will also enter the collection box 22 and be filtered by the filter screen 26. Then, the cover plate 23 is opened periodically to remove and dispose of the cotton lint. Through the continuous scraping action of the scraper 20, cotton lint on the surface of the pressure roller 9 can be effectively removed to prevent entanglement, maintain the cleanliness of the equipment, and reduce malfunctions caused by lint accumulation. Timely collection by the collection box 22 facilitates subsequent processing. The filter screen 26 can effectively prevent cotton lint from being emitted into the outside with the air, ensuring that the environmental impact of the production process is minimized.

[0031] Reference Figures 1 to 4 In a preferred embodiment, the motor 8 and the exhaust fan 25 are electrically connected to an external controller, respectively.

[0032] Working principle: During use, after the carding machine body 1 finishes carding, it is wound onto the take-up roller 6 for collection. While the take-up roller 6 is collecting the cotton, the pressure roller 9 is used to compact the wound cotton. However, when it is necessary to adjust the distance between the pressure roller 9 and the take-up roller 6, first loosen the screw 15 to allow the mounting rod 12 to move. Then, rotate both sets of threaded rods 18 simultaneously, thereby driving the movable block 17 to move up and down inside the movable groove 16, and driving the pressure roller 9 to move up and down to adjust the distance between it and the take-up roller 6. Then, determine the position of the third gear 13 to ensure that it can maintain a meshing state with the second gear 11 and the fourth gear 27. Then, tighten the screw 15 to move the mounting rod 12. 2. It is fixed on the fixing plate 3 to prevent the third gear 13 from moving and affecting the meshing effect. Finally, the motor 8 is started to drive the winding roller 6 to carry out the collection work. The scraper 20 is used to scrape off the cotton debris on its surface. Then, the exhaust fan 25 is started to draw out the air in the collection box 22 to form a negative pressure. In this way, the air will enter from the mounting frame 19 into the connecting pipe 24 and into the collection box 22. At the same time, the cotton debris will also enter the collection box 22 and be filtered by the filter screen 26. Then, the cover plate 23 is opened periodically to remove and dispose of the cotton debris. All contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0033] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A carding machine with an anti-tangle device, comprising a carding machine body (1), characterized in that, A mounting plate (2) is fixedly connected to one side of the carding machine body (1). Two mounting plates (3) are fixedly connected to the top of the mounting plate (2). A shaft (4) is rotatably connected inside the two mounting plates (3). A mounting block (5) is fixedly connected to one end of the shaft (4). A take-up roller (6) is provided inside the mounting block (5). A bolt (7) is provided between the take-up roller (6) and the mounting block (5). A motor (8) is provided on one side of one of the mounting plates (3). One end of the output shaft of the motor (8) is fixedly connected to one end of one of the shafts (4). A pressure roller (9) is provided on one side of the mounting plate (3). A connecting component is provided on one side of one of the mounting plates (3). The connecting component is used to drive the pressure roller (9) to rotate. An adjusting component is provided inside the mounting plate (3). The adjusting component is used to drive the pressure roller (9) to move. A cleaning component is provided on the top of the pressure roller (9). The connecting assembly includes a first gear (10), which is fixedly connected to one end of one of the shafts (4). A second gear (11) is rotatably connected to one side of one of the fixed plates (3). The first gear (10) meshes with the second gear (11). An mounting rod (12) is slidably connected to one side of the fixed plate (3). A third gear (13) is rotatably connected to the outside of the mounting rod (12). The second gear (11) meshes with the third gear (13). A fourth gear (27) is fixedly connected to one end of the pressure roller (9). The third gear (13) meshes with the fourth gear (27).

2. A carding machine with an anti-winding device according to claim 1, characterized in that, One of the fixing plates (3) has an adjustment groove (14) on one side, and a screw (15) is slidably connected inside the adjustment groove (14). The outside of the screw (15) is connected to the internal thread of the mounting rod (12).

3. A carding machine with an anti-winding device according to claim 1, characterized in that, The adjustment assembly includes a movable groove (16) which is located inside the fixed plate (3). A movable block (17) is rotatably connected to the outside of the pressure roller (9). The outside of the movable block (17) is slidably connected to the inside of the movable groove (16). A threaded rod (18) is rotatably connected to the top of the movable block (17). The outside of the threaded rod (18) is threadedly connected to the inside of the fixed plate (3).

4. A carding machine with an anti-winding device according to claim 1, characterized in that, The cleaning assembly includes a mounting frame (19), which is located on top of a fixed plate (3). A scraper (20) is rotatably connected inside the mounting frame (19), and a torsion spring (21) is provided on the outside of the scraper (20). A collection box (22) is fixedly connected to the top of the carding machine body (1), and a cover plate (23) is rotatably connected to the top of the collection box (22). A connecting pipe (24) is fixedly connected between one side of the collection box (22) and the top of the mounting frame (19). A blower (25) is provided inside the collection box (22).

5. A carding machine with an anti-winding device according to claim 4, characterized in that, The collection box (22) is equipped with a filter screen (26).

6. A carding machine with an anti-winding device according to claim 1, characterized in that, The motor (8) and the exhaust fan (25) are electrically connected to an external controller.

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