An adjustable carding machine feeding device

Abstract

This invention relates to the field of textile machinery technology, specifically disclosing an adjustable carding machine feeding device, including a base plate, a mounting seat on the base plate, a conveying device on the mounting seat, a mounting frame on the side of the mounting seat, a roller assembly on the mounting frame, a vibrating component on the base plate, and a guide plate between the conveying device and the roller assembly. In this invention, the roller assembly consists of two tubes, each with a conical component and serrated protrusions. A cam and a first roller are located inside the tubes. A drive mechanism rotates the tubes. When cotton passes between the two tubes, the protrusions on the conical components hook onto the cotton fibers. As the tubes rotate, the distance between the conical components on the two tubes increases, thus pulling the cotton fibers apart and making the cotton fluffy. Compared to traditional manual processing methods, this device has a faster processing speed, contributing to increased processing capacity.

Description

Technical Field

[0001] This invention relates to the field of textile machinery technology, and in particular to an adjustable carding machine feeding device. Background Technology

[0002] A carding machine is used to process cotton fibers and chemical fibers and belongs to textile machinery. According to the spinning process, carding is an important step. The preceding process of the carding machine is the opening and cleaning machine, and the following process is the drawing frame or lap machine. The working principle of the carding machine is to open, comb, and remove impurities from the cotton lap fed from the preceding process or the oily cotton layer supplied by the cotton box, so that all the curled and lumpy cotton loops become basically straight single fibers. In this process, broken seeds, impurities, and short fibers left over from the cleaning process are removed. Then, the cotton is assembled into slivers of a certain specification and stored in cotton cans for use in the drawing process.

[0003] Current carding equipment requires manual distribution and fluffing of the material before carding. Otherwise, it can easily lead to clogging during carding or affect the uniformity and fineness of the finished product. This operation results in low efficiency and slow processing speed of the existing equipment. Summary of the Invention

[0004] The purpose of this invention is to provide an adjustable carding machine feeding device in order to solve the above-mentioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adjustable carding machine feeding device includes a base plate, a mounting seat on the base plate, a conveying device on the mounting seat, a mounting frame on the side of the mounting seat, a roller assembly on the mounting frame, a vibrating component on the base plate, and a guide plate between the conveying device and the roller assembly. The roller assembly includes a first driving member, a first housing, and a fixed base. The first driving member is mounted on the mounting frame. Two tubes are disposed between the first housing and the fixed base. A driving mechanism is disposed inside the first housing. A driving shaft is disposed at the output end of the first driving member, and the driving shaft is in transmission cooperation with the driving mechanism. Multiple through grooves are disposed on the surface of the tubes, and guide components and multiple hook assemblies are disposed inside the tubes. Each hook assembly includes a first rod, a second rod, and multiple conical parts corresponding to the through grooves. A closed baffle is disposed at one end of each tube. A torsion spring is provided at one end of a rod near the baffle. The first rod is rotatably connected to the baffle via the torsion spring. A tapered member passes through a slot and has multiple serrated protrusions. A first roller is provided at both ends of the second rod. The guide assembly includes a connecting rod and a connecting plate. The connecting rod is located inside the tube and has cams at both ends. One of the cams is fixedly connected to the connecting plate. The connecting plate is located at the end of the tube away from the baffle. The vibration component includes a base. A vibration plate, a guide rail, a second drive component, and a second housing are provided on the base. The guide rail is inclined, and the vibration plate is slidably connected to the guide rail. A transmission mechanism is provided inside the second housing, and the transmission mechanism is in transmission cooperation with the second drive component. The transmission mechanism is used to drive the vibration plate to reciprocate along the guide rail. The transmission mechanism includes a drive shaft and multiple rotating components, which are arranged along the drive shaft.

[0007] Preferably, the conveying device is arranged in a horizontal direction, the guide plate is arranged in an inclined direction, and the roller component is located between the conveying device and the vibrating component.

[0008] Preferably, the first housing and the fixed base are respectively fixedly connected to both ends of the mounting bracket. The driving mechanism includes two worm gears and two worms. The worm gears and worms are driven together. The two worms are coaxially arranged and a first connecting shaft is provided between them. A second connecting shaft is provided at the end of one of the worms away from the first connecting shaft. A gear set is provided at the end of the second connecting shaft away from the worm. The gear set consists of two bevel gears. The two bevel gears mesh with each other and are coaxially arranged with the driving shaft and the second connecting shaft, respectively.

[0009] Preferably, the worm, the first connecting shaft, and the second connecting shaft are all coaxially arranged, the two worms have opposite helical directions, and the two worm wheels are coaxially arranged with the two tubes respectively.

[0010] Preferably, the first rod penetrates the middle part of the tapered member, the second rod penetrates the end of the tapered member located inside the tube, and the first roller makes rolling contact with the outer periphery of the cam.

[0011] Preferably, at least two vibration plates are provided, the vibration plates are inclined, and the height of the plurality of vibration plates decreases sequentially along the horizontal direction.

[0012] Preferably, the rotating assembly includes a first gear and a second gear. The first gear is coaxially arranged with the transmission shaft. The second gear is provided with a drive rod, the drive rod is provided with a driven rod, and the driven rod is provided with a vibrating rod. The vibrating rod is arranged vertically and extends through the second housing to the bottom of the vibrating plate. The extended end of the vibrating rod is provided with a second roller, which makes rolling contact with the vibrating plate.

[0013] Preferably, the output end of the second drive component is coaxially arranged with the transmission shaft, and the inner diameter of the second gear of the plurality of rotating components increases sequentially.

[0014] Preferably, one end of the drive rod is fixedly connected to the center of the second gear, and the other end is rotatably connected to the driven rod, which is rotatably connected to the vibration rod.

[0015] Preferably, an isolation member is provided between the adjacent vibrating plates, and the isolation member is fixedly connected to the base.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0017] 1. This application utilizes a roller assembly consisting of two tubes with conical parts and serrated protrusions on each tube. A cam and a first roller are located within the tubes. Driven by a driving mechanism, the tubes rotate. As cotton passes between the two tubes, the protrusions on the conical parts hook onto the cotton fibers. As the tubes rotate, the distance between the conical parts on the two tubes increases, thus pulling the cotton fibers apart and making the cotton fluffy. Compared to traditional manual processing methods, this device offers faster processing speed, contributing to increased processing capacity.

[0018] 2. This application incorporates a vibrating component, which includes a vibrating plate and a transmission mechanism. The transmission mechanism consists of a drive shaft, a first gear, a second gear, a drive rod, a driven rod, and a vibrating rod. Through the interaction of the gears, the vibrating rod is driven to reciprocate up and down, causing the vibrating plate to vibrate up and down in an inclined direction. Different vibrating plates have different vibration frequencies, thus allowing the cotton to be evenly dispersed and effectively reducing cotton accumulation. Compared with traditional manual processing, this device can improve efficiency while reducing manual labor. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of the device provided according to an embodiment of the present invention is shown;

[0020] Figure 2 A schematic diagram of the roller component structure provided according to an embodiment of the present invention is shown;

[0021] Figure 3 A schematic diagram of the overall structure of the tube provided according to an embodiment of the present invention is shown;

[0022] Figure 4 It shows Figure 3 Enlarged structural diagram at point A;

[0023] Figure 5 A schematic diagram of the drive mechanism structure provided according to an embodiment of the present invention is shown;

[0024] Figure 6 A schematic diagram of a tapered member and cam structure provided according to an embodiment of the present invention is shown;

[0025] Figure 7 A schematic diagram of the internal structure of the tube provided according to an embodiment of the present invention is shown;

[0026] Figure 8 A schematic diagram of the internal structure of the base provided according to an embodiment of the present invention is shown;

[0027] Figure 9 A schematic diagram of a transmission mechanism structure provided according to an embodiment of the present invention is shown.

[0028] Legend:

[0029] 1. Base plate; 2. Mounting seat; 3. Conveying device; 4. Mounting frame; 5. First driving component; 6. First housing; 7. Fixed seat; 8. Tube body; 9. Through groove; 10. Conical component; 11. Protrusion; 12. First rod body; 13. Torsion spring; 14. Second rod body; 15. First roller; 16. Connecting rod; 17. Cam; 18. Connecting plate; 19. Drive shaft; 20. Worm gear; 21. Worm; 22. First connecting shaft; 23. Second connecting shaft; 24. Gear set; 25. Guide plate; 26. Base; 27. Vibrating plate; 28. Guide rail; 29. ​​Second driving component; 30. Second housing; 31. Transmission shaft; 32. First gear; 33. Second gear; 34. Drive rod; 35. Driven rod; 36. Vibrating rod; 37. Second roller; 38. Isolator. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figure 1-9 The present invention provides a technical solution:

[0032] An adjustable carding machine feeding device includes a base plate 1, a mounting base 2 on the base plate 1, a conveying device 3 on the mounting base 2 for placing raw materials, a mounting frame 4 on the side of the mounting base 2, a roller component on the mounting frame 4, a vibrating component on the base plate 1, and a guide plate 25 between the conveying device 3 and the roller component. The conveying device 3 is arranged horizontally, and the guide plate 25 is arranged inclinedly. The roller component is located between the conveying device 3 and the vibrating component. The conveying device 3 transports the raw materials to the guide plate 25, and the raw materials fall along the inclined guide plate 25 to the roller component. The roller component pulls the cotton fibers apart, keeping the cotton fluffy. The cotton is then sent to the vibrating component, which vibrates at different frequencies. High-frequency vibration shakes apart the accumulated cotton, while low-frequency vibration transmits the cotton and achieves feeding.

[0033] Specifically, such as Figure 1-7As shown, the roller assembly includes a first driving member 5, a first housing 6, and a fixed base 7. The first driving member 5 is mounted on the mounting frame 4. Two tubes 8 are disposed between the first housing 6 and the fixed base 7. A driving mechanism is disposed inside the first housing 6. A driving shaft 19 is disposed at the output end of the first driving member 5, and the driving shaft 19 is in transmission cooperation with the driving mechanism. Multiple through grooves 9 are disposed on the surface of the tubes 8, and guide components and multiple claw assemblies are disposed inside the tubes 8. The claw assembly includes a first rod 12, a second rod 14, and multiple conical parts 10 respectively disposed corresponding to the through grooves 9. A closed baffle is disposed at one end of the tube 8. A torsion spring 13 is disposed at the end of the first rod 12 near the baffle. The first rod 12 is rotatably connected to the baffle through the torsion spring 13. The conical parts 10 penetrate through the through grooves 9, and multiple serrated protrusions 11 are disposed on the conical parts 10. First rollers 15 are disposed at both ends of the second rod 14. The guiding assembly includes a connecting rod 16 and a connecting plate 18. The connecting rod 16 is located inside the tube body 8, and both ends of the connecting rod 16 are provided with cams 17. One of the cams 17 is fixedly connected to the connecting plate 18, which is located on the tube body 8 at the end away from the baffle. The first housing 6 and the fixing seat 7 are respectively fixedly connected to the two ends of the mounting bracket 4. The driving mechanism includes two worm gears 20 and two worms 21. The worm gears 20 and worms 21 are in transmission cooperation. The two worms 21 are coaxially arranged, and a first connecting shaft 22 is provided between them. A second connecting shaft 23 is provided at the end of one of the worms 21 away from the first connecting shaft 22. A gear set 24 is provided at the end of the second connecting shaft 23 away from the worm 21. The gear set 24 is composed of two bevel gears that mesh with each other and are coaxially arranged with the drive shaft 19 and the second connecting shaft 23, respectively. The worm 21, the first connecting shaft 22, and the second connecting shaft 23 are all coaxially arranged. The two worms 21 have opposite helical directions, and the two worm wheels 20 are coaxially arranged with the two tubes 8 respectively. The first rod 12 passes through the middle part of the tapered member 10, and the second rod 14 passes through the end of the tapered member 10 located inside the tube 8. The first roller 15 makes rolling contact with the outer periphery of the cam 17.

[0034] The first driving component 5 drives the worm 21 to rotate via the drive shaft 19 and gear set 24, further causing the worm wheel 20 to rotate. Since the helical directions on the two worms 21 are different, the rotation of the worm wheel 20 is opposite, thus causing the two tubes 8 to rotate in opposite directions. The cotton falls between the two tubes 8 along the guide plate 25. Under the rotation of the tubes 8, the cotton is thrown towards the vibrating component. As the tubes 8 rotate, the first roller 15 rolls along the outer periphery of the cam 17. When the first roller 15 rolls to the protruding position on the cam 17, the conical component 10 sets the first... One end of a roller 15 is squeezed and rotates around the first rod 12. As the first rod 12 rotates, the conical part 10 rotates and contracts toward the inside of the tube 8. At the same time, the torsion spring 13 generates a torsional force. The direction of rotation of the conical part 10 is opposite to the direction of cotton transmission. Therefore, the serrated protrusion 11 can hook the fibers when it first comes into contact with the cotton, and the fibers are more likely to detach after the conical part 10 rotates. Thus, the cotton is less likely to adhere to the surface of the tube 8. After the first roller 15 leaves the protruding position of the cam 17, it is reset by the torsion of the torsion spring 13.

[0035] Specifically, such as Figure 1 , Figure 8 and Figure 9 As shown, the vibrating component includes a base 26, on which a vibrating plate 27, a guide rail 28, a second driving member 29, and a second housing 30 are mounted. The guide rail 28 is inclined, and the vibrating plate 27 is slidably connected to the guide rail 28. A transmission mechanism is provided inside the second housing 30, and the transmission mechanism is in transmission cooperation with the second driving member 29. The transmission mechanism is used to drive the vibrating plate 27 to reciprocate along the guide rail 28. The transmission mechanism includes a transmission shaft 31 and multiple rotating components, which are arranged along the transmission shaft 31. The rotating components include a first gear 32 and a second gear 33. The first gear 32 is coaxially arranged with the transmission shaft 31. A driving rod 34 is provided on the second gear 33, a driven rod 35 is provided on the driving rod 34, and a vibrating rod 36 is provided on the driven rod 35. The vibrating rod 36 is arranged vertically and extends through the second housing 30 to the bottom of the vibrating plate 27. A second roller 37 is provided at the extended end of the vibrating rod 36, and the second roller 37 makes rolling contact with the vibrating plate 27. The output end of the second drive component 29 is coaxially arranged with the transmission shaft 31, and the inner diameter of the second gears 33 of the multiple rotating components increases sequentially. One end of the drive rod 34 is fixedly connected to the center of the second gear 33, and the other end is rotatably connected to the driven rod 35, which is rotatably connected to the vibrating rod 36. An isolator 38 is provided between adjacent vibrating plates 27, and the isolator 38 is fixedly connected to the base 26. The isolator 38 prevents cotton from falling directly from the gap between adjacent vibrating plates 27.

[0036] The second driving component 29 drives the transmission shaft 31 to rotate, which in turn causes the first gear 32 to rotate. The first gear 32 drives the second gear 33 to rotate, and the driving rod 34 rotates synchronously with the second gear 33. The driven rod 35 causes the vibrating rod 36 to move up and down reciprocally. Because the second gears 33 are of different sizes, the smaller second gear 33 maintains a faster rotation speed, while the larger second gear 33 maintains a slower rotation speed. Therefore, the vibration frequency of the vibrating plate 27 near the roller body component is higher. The vibration direction of the vibrating plate 27 is inclined towards the roller body component. This setting serves to hinder the transmission of cotton. While slowing down the transmission speed of cotton, the high-frequency vibration makes it less likely for cotton to pile up. During low-frequency vibration, the cotton can move quickly along the inclined vibrating plate 27, thereby achieving transmission. The vibrating component can evenly distribute the cotton and keep the cotton feed uniform.

[0037] In summary, the adjustable carding machine feeding device provided in this embodiment, by setting up a roller component, includes two tubes 8, each with a conical component 10 and serrated protrusions 11. A cam 17 and a first roller 15 are located inside the tubes 8. Driven by a driving mechanism, the tubes 8 can rotate. When cotton passes between the two tubes 8, the protrusions 11 on the conical components 10 hook onto the fibers. As the tubes 8 rotate, the distance between the conical components 10 on the two tubes 8 continuously increases, thus pulling the cotton fibers apart and making the cotton fluffy. Compared to traditional manual processing... This device offers fast processing speed, which helps improve the overall processing capacity. The vibrating components include a vibrating plate 27 and a transmission mechanism. The transmission mechanism consists of a drive shaft 31, a first gear 32, a second gear 33, a drive rod 34, a driven rod 35, and a vibrating rod 36. Through the interaction of the gears, the vibrating rod 36 moves up and down reciprocally, causing the vibrating plate 27 to vibrate up and down in an inclined direction. Different vibrating plates 27 have different vibration frequencies, thus ensuring the cotton is evenly dispersed and effectively reducing cotton accumulation. Compared to traditional manual processing, this device improves efficiency while reducing manual labor.

[0038] The above description of the embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An adjustable carding machine feeding device, comprising a base plate (1), a mounting base (2) disposed on the base plate (1), and a conveying device (3) disposed on the mounting base (2), characterized in that, The mounting base (2) is provided with a mounting frame (4) on its side, a roller component is provided on the mounting frame (4), a vibration component is provided on the base plate (1), and a guide plate (25) is provided between the conveying device (3) and the roller component. The roller component includes a first drive member (5), a first housing (6), and a fixed seat (7). The first drive member (5) is mounted on a mounting frame (4). Two tubes (8) are disposed between the first housing (6) and the fixed seat (7). A drive mechanism is disposed inside the first housing (6). A drive shaft (19) is disposed at the output end of the first drive member (5), and the drive shaft (19) is in transmission cooperation with the drive mechanism. Multiple through grooves (9) are disposed on the surface of the tubes (8), and guide components and multiple hook components are disposed inside the tubes (8). The hook assembly includes a first rod (12), a second rod (14), and a plurality of tapered parts (10) respectively corresponding to the through groove (9). One end of the tube (8) is provided with a closed baffle. The end of the first rod (12) near the baffle is provided with a torsion spring (13). The first rod (12) is rotatably connected to the baffle through the torsion spring (13). The tapered part (10) penetrates the through groove (9) and is provided with a plurality of serrated protrusions (11). Both ends of the second rod (14) are provided with first rollers (15). The guide assembly includes a connecting rod (16) and a connecting plate (18). The connecting rod (16) is located inside the tube body (8), and both ends of the connecting rod (16) are provided with cams (17). One of the cams (17) is fixedly connected to the connecting plate (18), and the connecting plate (18) is located on the tube body (8) at the end away from the baffle. The vibration component includes a base (26), on which a vibration plate (27), a guide rail (28), a second drive member (29), and a second housing (30) are provided. The guide rail (28) is inclined, and the vibration plate (27) is slidably connected to the guide rail (28). The second housing (30) is provided with a transmission mechanism inside, and the transmission mechanism is in transmission cooperation with the second drive member (29). The transmission mechanism is used to drive the vibrating plate (27) to reciprocate along the guide rail (28). The transmission mechanism includes a transmission shaft (31) and multiple rotating components, which are arranged along the transmission shaft (31). The first housing (6) and the fixed base (7) are respectively fixedly connected to both ends of the mounting bracket (4). The driving mechanism includes two worm gears (20) and two worms (21). The worm gears (20) and worms (21) are driven together. The two worms (21) are coaxially arranged and a first connecting shaft (22) is provided between them. A second connecting shaft (23) is provided at the end of one of the worms (21) away from the first connecting shaft (22). A gear set (24) is provided at the end of the second connecting shaft (23) away from the worm (21). The gear set (24) is composed of two bevel gears. The two bevel gears are mutually The worm (21), the first connecting shaft (22), and the second connecting shaft (23) are coaxially arranged. The two worms (21) have opposite helical directions. The two worm wheels (20) are coaxially arranged with the two tubes (8). The tubes (8) can rotate under the drive of the drive mechanism. The first rod (12) passes through the middle part of the tapered part (10). The second rod (14) passes through the end of the tapered part (10) located inside the tube (8). The first roller (15) rolls in contact with the outer periphery of the cam (17).

2. The adjustable carding machine feeding device according to claim 1, characterized in that, The conveying device (3) is arranged in a horizontal direction, the guide plate (25) is arranged in an inclined direction, and the roller component is located between the conveying device (3) and the vibrating component.

3. The adjustable carding machine feeding device according to claim 1, characterized in that, At least two vibration plates (27) are provided, the vibration plates (27) are inclined, and the height of the plurality of vibration plates (27) decreases sequentially along the horizontal direction.

4. The adjustable carding machine feeding device according to claim 1, characterized in that, The rotating assembly includes a first gear (32) and a second gear (33). The first gear (32) is coaxially arranged with the transmission shaft (31). A drive rod (34) is provided on the second gear (33). A driven rod (35) is provided on the drive rod (34). A vibrating rod (36) is provided on the driven rod (35). The vibrating rod (36) is arranged in a vertical direction and extends through the second housing (30) to the bottom of the vibrating plate (27). A second roller (37) is provided at the extended end of the vibrating rod (36). The second roller (37) is in rolling contact with the vibrating plate (27).

5. An adjustable carding machine feeding device according to claim 4, characterized in that, The output end of the second drive member (29) is coaxially arranged with the transmission shaft (31), and the inner diameter of the second gear (33) of the plurality of rotating components increases sequentially.

6. An adjustable carding machine feeding device according to claim 4, characterized in that, One end of the drive rod (34) is fixedly connected to the center of the second gear (33), and the other end is rotatably connected to the driven rod (35), which is rotatably connected to the vibrating rod (36).

7. An adjustable carding machine feeding device according to claim 1, characterized in that, An isolation member (38) is provided between adjacent vibration plates (27), and the isolation member (38) is fixedly connected to the base (26).

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