Cotton carding device capable of adjusting cotton discharge width

Abstract

The utility model relates to the technical field of cotton processing, in particular to a cotton carding device capable of adjusting cotton discharge width, which comprises a carding box, a mounting frame, a mounting rack, a transmission mechanism and an adjusting mechanism. A carding roller is arranged in the carding box; the mounting frame is arranged at the outlet end of the carding box and is provided with a conveying belt; the mounting rack is arranged on the mounting frame, and a shaping belt is arranged in the mounting rack; the transmission mechanism is arranged between the mounting frame and the mounting rack, one end of the transmission mechanism is connected with the conveying belt, and the other end of the transmission mechanism is connected with the shaping belt and used for driving the shaping belt and the conveying belt to rotate synchronously; and the adjusting mechanism is arranged in the mounting frame and is arranged between the driving shaping belt and the conveying belt. Through the arrangement of the adjusting mechanism, the outlets of the two second guide plates are adjusted to the required width, cotton is slowly transited to the required width under the action of the first guide plates and the second guide plates, and the cotton is effectively prevented from being blocked.

Description

Technical Field

[0001] This utility model relates to the field of cotton processing technology, specifically to a cotton combing device with adjustable cotton output width. Background Technology

[0002] A carding machine is a type of textile machinery primarily used to process cotton. Its function is to remove impurities and short fibers from the cotton while simultaneously combing long fibers into a parallel state, gradually strengthening its fiber structure. This makes cotton fibers easier to process and spin into high-quality yarns and fabrics.

[0003] Chinese Patent No. CN211522412U discloses a cotton combing device with adjustable cotton output width, relating to the field of cotton spinning technology. It includes a base support, a feeding conveyor belt, a saw blade roller, and a brush roller. The feeding conveyor belt is fixedly installed on the front side of the base support. A cleaning roller is located behind the feeding conveyor belt, and a dirt-removing roller is located above and behind the cleaning roller. A width adjustment device is located behind the cleaning roller. The width adjustment device includes a limiting rod, an adjusting screw, a nut block, an adjusting plate, an adjusting handwheel, a bevel gear, and a transmission shaft. The limiting rod is fixedly connected to the base support, and the adjusting screw and transmission shaft are both rotatably connected to the base support. The advantages are: this invention can adjust the width of the cotton after deseeding, effectively reducing manpower and time, and allows observation of the inside of the dust collection box, facilitating timely cleaning by staff, improving practicality, and making it easy to promote and use.

[0004] However, the above technical solution has the following shortcomings: by changing the position of the adjusting plate to adjust the width of the cotton discharge, when there is a lot of cotton entering the cotton channel of the adjusting plate, the cotton channel suddenly narrows. The lack of transition causes the cotton cleaned by the cleaning roller to easily accumulate between the adjusting plate and the cleaning roller, causing cotton blockage and affecting the cotton processing efficiency. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a cotton combing device with adjustable cotton output width.

[0006] The technical solution of this utility model: a cotton combing device with adjustable cotton output width, comprising:

[0007] A carding box, which contains carding rollers;

[0008] The mounting frame is located at the outlet end of the combing box, and a conveyor belt is installed inside the mounting frame;

[0009] The mounting bracket is set on the mounting frame, and a shaping belt is installed inside the mounting bracket;

[0010] A transmission mechanism is arranged between the mounting frame and the mounting rack, one end of the transmission mechanism is connected with the conveying belt, and the other end of the transmission mechanism is connected with the shaping belt for driving the shaping belt to rotate synchronously with the conveying belt.

[0011] An adjusting mechanism is arranged in the mounting rack and is arranged between the driving shaping belt and the conveying belt for adjusting the width of the output cotton.

[0012] The adjusting mechanism comprises guide assemblies and adjusting assemblies, the guide assemblies are provided in two groups, one end of the two groups of guide assemblies is movably connected with the mounting rack, and the other end of the two groups of guide assemblies is movably connected with the adjusting assemblies, and the adjusting assemblies change the distance between the two groups of guide assemblies for adjusting the width of the output cotton.

[0013] Preferably, a plurality of supporting rollers are rotatably arranged in the mounting frame, the supporting rollers are in transmission connection with the conveying belt, one side of the mounting frame is fixedly connected with a driving motor, and the output end of the driving motor is in transmission connection with the supporting rollers.

[0014] Preferably, a plurality of transmission rollers are rotatably arranged in the mounting rack, and the transmission rollers are in transmission connection with the shaping belt.

[0015] Preferably, the transmission mechanism comprises a driving gear and a driven gear, the driving gear is in transmission connection with the supporting rollers, the driven gear is in transmission connection with the transmission rollers, and the driving gear and the driven gear are in meshing connection with each other.

[0016] Preferably, each group of guide assemblies comprises a first guide plate and a second guide plate, one end of the first guide plate is rotatably connected with the mounting rack, the second guide plate is in sliding connection with the first guide plate, the surface of the second guide plate is fixedly connected with a guide rail, and the surface of the first guide plate is provided with a guide groove matched with the guide rail.

[0017] Preferably, the adjusting assembly comprises a bidirectional threaded rod, threaded sleeves and connecting rods, the bidirectional threaded rod is rotatably arranged in the mounting rack, the threaded sleeves are provided in two groups, the two groups of threaded sleeves are in threaded connection with the bidirectional threaded rod, the connecting rods are provided in two groups and correspond to the threaded sleeves in one-to-one correspondence, one end of the connecting rod is fixedly connected with the threaded sleeve, and the other end of the connecting rod is rotatably connected with the first guide plate.

[0018] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0019] When the width of the output cotton needs to be adjusted, the bidirectional threaded rod is rotated, the bidirectional threaded rod drives the guide assemblies to rotate through the threaded sleeves and the connecting rods, the outlets of the two second guide plates are adjusted to the required width, the cotton is slowly transitioned to the required width under the action of the first guide plate and the second guide plate, and the cotton is effectively prevented from being blocked. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A perspective view of an embodiment of the utility model;

[0021] Figure 2 A sectional view of an embodiment of the utility model;

[0022] Figure 3 A perspective view of a shaping belt in an embodiment of the utility model;

[0023] Figure 4 A perspective view of an adjusting mechanism in an embodiment of the utility model.

[0024] The drawing reference: 1, carding box;21, driving gear;22, driven gear;311, first guide plate;312, second guide plate;313, guide rail;314, guide groove;321, two-way threaded rod;322, threaded sleeve;323, connecting rod;4, carding roller;5, mounting frame;6, conveying belt;7, mounting frame;8, shaping belt;9, support roller;10, driving motor;11, transmission roller. DETAILED DESCRIPTION

[0025] Embodiment one

[0026] As Figures 1-4 shown, the utility model provides a cotton carding device of adjustable cotton width, including carding box 1, mounting frame 5, mounting frame 7, transmission mechanism and adjusting mechanism;

[0027] Carding box 1 inside is provided with carding roller 4, and carding roller 4 is driven by motor;

[0028] Mounting frame 5 is set up in the export end of carding box 1, and the inside of mounting frame 5 is provided with conveying belt 6;

[0029] Mounting frame 7 is set up on mounting frame 5, and shaping belt 8 is provided in mounting frame 7, a plurality of support rollers 9 are rotationally arranged in mounting frame 5, the support roller 9 is transmissionally connected with conveying belt 6, and one side of mounting frame 5 is fixedly connected with driving motor 10, the output end of driving motor 10 is transmissionally connected with support roller 9, a plurality of transmission rollers 11 are rotationally arranged in mounting frame 7, and transmission roller 11 is transmissionally connected with shaping belt 8;

[0030] Transmission mechanism is set up between mounting frame 5 and mounting frame 7, one end of transmission mechanism is connected with conveying belt 6, and the other end of transmission mechanism is connected with shaping belt 8 for driving shaping belt 8 and conveying belt 6 synchronous rotation;

[0031] Adjusting mechanism is set up in mounting frame 7, and adjusting mechanism is set up between driving shaping belt 8 and conveying belt 6 for adjusting the width of cotton;

[0032] The adjusting mechanism comprises a guide assembly and an adjusting assembly; the guide assembly is provided in two groups, one end of the two groups of guide assemblies is movably connected with the mounting frame 7, and the other end of the two groups of guide assemblies is movably connected with the adjusting assembly; the adjusting assembly changes the distance between the two groups of guide assemblies for adjusting the cotton width.

[0033] Embodiment two

[0034] As Figures 2-3 shown, the utility model provides a cotton carding device of adjustable cotton width, compared with embodiment one, this embodiment still specifically discloses the structure of transmission mechanism, transmission mechanism includes driving gear 21 and driven gear 22, driving gear 21 is connected with support roller 9, driven gear 22 is connected with transmission roller 11, and driving gear 21 and driven gear 22 are engaged with each other.

[0035] Embodiment three

[0036] As Figures 3-4 shown, the utility model provides a cotton carding device of adjustable cotton width, compared with embodiment two, this embodiment still specifically discloses the structure of guide assembly, each guide assembly includes first guide plate 311 and second guide plate 312, one end of first guide plate 311 is rotatably connected with mounting frame 7, second guide plate 312 is slidably connected with first guide plate 311, the surface of second guide plate 312 is fixedly connected with guide rail 313, and the surface of first guide plate 311 is provided with guide groove 314 matched with guide rail 313.

[0037] Embodiment four

[0038] As Figure 3 shown, the utility model provides a cotton carding device of adjustable cotton width, compared with embodiment three, this embodiment still specifically discloses the structure of adjusting assembly, adjusting assembly includes two-way threaded rod 321, threaded sleeve 322 and connecting rod 323, two-way threaded rod 321 is rotatably arranged in mounting frame 7, threaded sleeve 322 is provided with two, two threaded sleeves 322 are all connected with two-way threaded rod 321, connecting rod 323 is provided with two and corresponds with threaded sleeve 322, one end of connecting rod 323 is fixedly connected with threaded sleeve 322, and the other end of connecting rod 323 is rotatably connected with first guide plate 311.

[0039] The cotton enters the carding box 1, is carded after the carding roller 4, enters the conveying belt 6 in the installation frame 5, the drive motor 10 works through the support roller 9 and drives the conveying belt 6 to rotate, the conveying belt 6 rotates and drives the remaining support roller 9 to rotate, the support roller 9 rotates and drives the driving gear 21 to rotate, the driving gear 21 rotates and drives the driven gear 22 and the transmission roller 11 to rotate through the meshing effect, the transmission roller 11 rotates and drives the setting belt 8 and the conveying belt 6 to rotate synchronously and sends out the carded cotton, when the width of the cotton is needed to be adjusted, the bidirectional screw rod 321 is rotated, the bidirectional screw rod 321 is rotated and drives the guide assembly through the threaded sleeve 322 and the connecting rod 323 to rotate, the outlet of the two second guide plates 312 is adjusted to the required width, and the cotton is sent out.

[0040] The embodiment of the utility model is explained in detail in combination with the drawings above, but the utility model is not limited to this, and various changes can be made within the knowledge range possessed by the technical personnel in the technical field without departing from the purpose of the utility model.

Claims

1. A cotton combing device with adjustable cotton output width, characterized in that, include: A carding box (1) is provided with carding rollers (4) inside; The mounting frame (5) is located at the outlet end of the combing box (1), and the inside of the mounting frame (5) is equipped with a conveyor belt (6); Mounting bracket (7) is set on mounting frame (5), and shaping belt (8) is provided inside mounting bracket (7); The transmission mechanism is set between the mounting frame (5) and the mounting bracket (7). One end of the transmission mechanism is connected to the conveyor belt (6), and the other end of the transmission mechanism is connected to the shaping belt (8) to drive the shaping belt (8) and the conveyor belt (6) to rotate synchronously. An adjustment mechanism is installed inside the mounting frame (7). The adjustment mechanism is located between the drive shaping belt (8) and the conveyor belt (6) to adjust the cotton output width. The adjustment mechanism includes a guide component and an adjustment component; the guide component is provided in two sets, one end of the two sets of guide components is movably connected to the mounting frame (7), and the other end of the two sets of guide components is movably connected to the adjustment component. The adjustment component changes the distance between the two sets of guide components to adjust the cotton output width.

2. The cotton combing device with adjustable cotton output width according to claim 1, characterized in that, Multiple support rollers (9) are rotatably arranged inside the mounting frame (5). The support rollers (9) are connected to the conveyor belt (6) for transmission. A drive motor (10) is fixedly connected to one side of the mounting frame (5). The output end of the drive motor (10) is connected to the support rollers (9) for transmission.

3. The cotton combing device with adjustable cotton output width according to claim 2, characterized in that, Multiple drive rollers (11) are rotatably arranged inside the mounting frame (7), and the drive rollers (11) are connected to the shaping belt (8) for transmission.

4. The cotton combing device with adjustable cotton output width according to claim 3, characterized in that, The transmission mechanism includes a driving gear (21) and a driven gear (22); the driving gear (21) is connected to the support roller (9) and the driven gear (22) is connected to the transmission roller (11), and the driving gear (21) and the driven gear (22) mesh with each other.

5. The cotton combing device with adjustable cotton output width according to claim 1, characterized in that, Each guide assembly includes a first guide plate (311) and a second guide plate (312); one end of the first guide plate (311) is rotatably connected to the mounting bracket (7), the second guide plate (312) is slidably connected to the first guide plate (311), a guide rail (313) is fixedly connected to the surface of the second guide plate (312), and a guide groove (314) adapted to the guide rail (313) is opened on the surface of the first guide plate (311).

6. The cotton combing device with adjustable cotton output width according to claim 5, characterized in that, The adjustment assembly includes a bidirectional threaded rod (321), a threaded sleeve (322), and a connecting rod (323). The bidirectional threaded rod (321) is rotatably mounted in the mounting bracket (7). There are two threaded sleeves (322), both of which are threadedly connected to the bidirectional threaded rod (321). There are two connecting rods (323), each corresponding to one of the threaded sleeves (322). One end of the connecting rod (323) is fixedly connected to the threaded sleeve (322), and the other end of the connecting rod (323) is rotatably connected to the first guide plate (311).

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