Cotton feeding device of carding machine

Abstract

The utility model belongs to the technical field of carding machines, and particularly relates to a cotton feeding device of a carding machine, which comprises a device body, a functional box fixedly mounted on the right side of the device body, a feeding mechanism arranged at the top of the device body, a motor fixedly mounted on the inner wall of the right side of the functional box, and a motor output shaft rotatably connected with the inner wall of the left side of the device body. An opening mechanism is arranged on an output shaft of the motor; partition plates are fixedly installed on the inner walls of the two sides of the device body, and cotton guiding mechanisms are arranged on the partition plates. The cotton feeding device is reasonable in design, raw cotton can be opened through an opening piece by arranging the opening mechanism, the purpose of avoiding blocking caused by raw cotton caking can be achieved, the purpose of avoiding affecting the cotton feeding effect and the working efficiency can be achieved, the two cotton feeding rollers can rotate in the opposite directions by arranging the cotton feeding mechanism, and the cotton feeding efficiency is improved. The purpose of conveying raw cotton can be achieved, and the purpose of feeding cotton through a cotton inlet can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton carding machines, in particular to a cotton feeding device of a cotton carding machine. Background Art

[0002] Carding machines are used to process cotton fibers and chemical fibers and are textile machinery. According to the spinning process, carding is an important process. The previous process of the carding machine is the opening and cleaning combined machine, and the subsequent process is the drawing machine (combing process) or the lap machine (combing process).

[0003] At present, a cotton feeding device of a cotton carding machine is disclosed in a Chinese patent announcement with announcement number CN218642890U, which belongs to the technical field of cotton carding machines. It aims at the problem that the existing cotton carding machines need to perform cotton feeding processing during the processing. In the traditional cotton feeding process, the raw materials cannot be evenly distributed at the cotton feeding port of the cotton carding machine, which reduces the feeding effect of the cotton carding machine. The utility model includes a cotton carding machine body, a feeding table is fixed on the top side wall of the cotton carding machine body, and a feeding channel is opened on the top side wall of the feeding table in the vertical direction, and the feeding channel is connected with the inlet of the cotton carding machine body; the utility model can quickly feed the raw materials through the cooperation of the feeding table, the cotton carding machine body, the feeding channel, the sliding plate, the separation plate, the first shaft body, and the collecting box, so that the raw materials fall evenly on the inlet of the cotton carding machine; through the cooperation of the set driving motor and the adjusting plate, the feeding table can be continuously moved back and forth, so that the raw materials continue to fall on the inlet surface of the cotton carding machine, thereby improving practicality.

[0004] In actual use, it is found that the existing cotton feeding device of the cotton carding machine cannot loosen the raw cotton, causing blockage when feeding the raw cotton, resulting in the cotton feeding roller being unable to feed the cotton to the cotton carding machine smoothly, which affects the cotton feeding effect and work efficiency. Therefore, we propose a cotton feeding device for a cotton carding machine to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the existing cotton feeding device of a cotton carding machine cannot loosen the raw cotton, causing blockage when feeding the raw cotton, resulting in the cotton feeding roller being unable to smoothly feed the cotton to the cotton carding machine, which has the disadvantage of affecting the cotton feeding effect and working efficiency, and a cotton feeding device for a cotton carding machine is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A cotton feeding device of a cotton carding machine comprises a device body, a function box is fixedly installed on the right side of the device body, a feeding mechanism is arranged on the top of the device body, a motor is fixedly installed on the right inner wall of the function box, the motor output shaft is rotatably connected with the left inner wall of the device body, and a loosening mechanism is arranged on the motor output shaft; partitions are fixedly installed on the inner walls of both sides of the device body, a cotton guiding mechanism is arranged on the partitions, a cotton feeding mechanism is arranged between the device body and the function box, and a cotton inlet is opened at the bottom of the device body.

[0008] Preferably, the feeding mechanism comprises a material collecting cover and a material feeding port. The top of the device body is provided with a material feeding port, and the material collecting cover is arranged on the material feeding port. The material collecting cover is located above the device body.

[0009] Preferably, the opening mechanism comprises a rotating roller and an opening piece, the rotating roller is fixedly sleeved on the output shaft of the motor, the rotating roller is provided with an opening piece, and the opening piece is adapted to the raw cotton.

[0010] Preferably, the cotton leading mechanism includes a cotton leading fan, a cotton leading tube and a cotton outlet tube. The cotton leading fan is arranged at the bottom of the partition, the cotton leading tube is arranged at the top of the cotton leading fan, the top of the cotton leading tube passes through the partition, and the cotton outlet tube is arranged at the bottom of the cotton leading fan.

[0011] Preferably, the cotton feeding mechanism includes a first rotating shaft, a second rotating shaft and a cotton feed roller. The first rotating shaft and the second rotating shaft are rotatably installed on the right inner wall of the function box. The left ends of the first rotating shaft and the second rotating shaft are rotatably connected to the left inner wall of the device body. The first rotating shaft and the second rotating shaft are located below the motor, and the first rotating shaft is located in front of the second rotating shaft. The first rotating shaft and the second rotating shaft are both fixedly sleeved with cotton feed rollers, which are located in the device body. The cotton feed rollers are adapted to the raw cotton, a transmission mechanism is arranged between the first rotating shaft and the motor, and a gear mechanism is arranged between the first rotating shaft and the second rotating shaft.

[0012] Preferably, the transmission mechanism includes two transmission wheels and a transmission belt, the first rotating shaft and the motor output shaft are both fixedly sleeved with transmission wheels, the two transmission wheels are both located in the function box, and the transmission sleeves on the two transmission wheels are provided with the same transmission belt.

[0013] Preferably, the gear mechanism includes a first gear and a second gear, the first rotating shaft is fixedly sleeved with the first gear, the second rotating shaft is fixedly sleeved with the second gear, the first gear and the second gear are both located in the function box, and the first gear is meshed with the second gear.

[0014] Preferably, two material guide plates are fixedly installed on the top of the partition, and the other end of the material guide plate is fixedly connected to the inner wall of the device body, and the two material guide plates are respectively located on both sides of the cotton guiding tube.

[0015] Beneficial effects of the utility model:

[0016] 1. Through the cooperation of the collecting cover and the feed port, the raw cotton can enter the device body through the feed port, and the purpose of preventing the raw cotton from scattering can be achieved. Through the cooperation of the motor, the rotating roller and the opening piece, the motor can drive the opening piece to rotate, and the opening piece can be used to open the raw cotton, which can achieve the purpose of avoiding blockage caused by the agglomeration of raw cotton and the purpose of avoiding affecting the cotton feeding effect and work efficiency.

[0017] 2. Through the cooperation of the motor, two transmission wheels and the transmission belt, the first rotating shaft can be driven to rotate, and one cotton feed roller can be driven to rotate. Through the cooperation of the first rotating shaft, the first gear, the second gear and the second rotating shaft, another cotton feed roller can be driven to rotate, and the two cotton feed rollers can be rotated in relative directions, so as to achieve the purpose of conveying raw cotton and feeding cotton through the cotton inlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural schematic diagram of a cotton feeding device of a cotton carding machine proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of a cotton feeding device of a cotton carding machine proposed by the utility model;

[0020] Figure 3 It is a side cross-sectional structural schematic diagram of a cotton feeding device of a cotton carding machine proposed by the utility model;

[0021] Figure 4 The utility model is a schematic structural diagram of part A of a cotton feeding device of a cotton carding machine.

[0022] In the figure: 1. device body; 2. function box; 3. material collecting cover; 4. material feed port; 5. motor; 6. rotating roller; 7. opening piece; 8. partition; 9. material guide plate; 10. cotton introduction fan; 11. cotton introduction tube; 12. cotton outlet tube; 13. first rotating shaft; 14. second rotating shaft; 15. cotton inlet roller; 16. first gear; 17. second gear; 18. transmission wheel; 19. transmission belt; 20. cotton inlet. DETAILED DESCRIPTION

[0023] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0025] Reference Figure 1-4 A cotton feeding device of a cotton carding machine comprises a device body 1, a function box 2 is fixedly installed on the right side of the device body 1, a feeding mechanism is arranged on the top of the device body 1, a motor 5 is fixedly installed on the inner wall of the right side of the function box 2, the output shaft of the motor 5 is rotatably connected with the inner wall of the left side of the device body 1, and a loosening mechanism is arranged on the output shaft of the motor 5; partitions 8 are fixedly installed on the inner walls of both sides of the device body 1, a cotton guiding mechanism is arranged on the partitions 8, a cotton feeding mechanism is arranged between the device body 1 and the function box 2, and a cotton inlet 20 is opened at the bottom of the device body 1.

[0026] In this embodiment, the feeding mechanism includes a collecting hood 3 and a feeding port 4. The feeding port 4 is opened on the top of the device body 1, and the collecting hood 3 is arranged on the feeding port 4. The collecting hood 3 is located above the device body 1. By arranging the feeding mechanism, the raw cotton can be gathered through the collecting hood 3, which can achieve the purpose of preventing the raw cotton from being loose.

[0027] In this embodiment, the opening mechanism includes a rotating roller 6 and an opening piece 7. The rotating roller 6 is fixedly sleeved on the output shaft of the motor 5, and the opening piece 7 is arranged on the rotating roller 6. The opening piece is adapted to the raw cotton. By providing the opening mechanism, the motor 5 can drive the opening piece 7 to rotate, so that the raw cotton can be opened by the opening piece 7, and the purpose of avoiding blockage caused by the agglomeration of the raw cotton can be achieved.

[0028] In this embodiment, the cotton leading mechanism includes a cotton leading fan 10, a cotton leading tube 11 and a cotton outlet tube 12. The cotton leading fan 10 is arranged at the bottom of the partition 8, and the cotton leading tube 11 is arranged on the top of the cotton leading fan 10. The top end of the cotton leading tube 11 passes through the partition 8, and the cotton outlet tube 12 is arranged at the bottom of the cotton leading fan 10. By providing the cotton leading mechanism, the cotton leading fan 10 can transport the raw cotton to the cotton outlet tube 12 through the cotton leading tube 11, so as to achieve the purpose of discharging the raw cotton onto the two cotton feeding rollers 15 through the cotton outlet tube 12.

[0029] In this embodiment, the cotton feeding mechanism includes a first rotating shaft 13, a second rotating shaft 14 and a cotton feed roller 15. The first rotating shaft 13 and the second rotating shaft 14 are rotatably installed on the right inner wall of the function box 2. The left end of the first rotating shaft 13 and the left end of the second rotating shaft 14 are both rotatably connected to the left inner wall of the device body 1. The first rotating shaft 13 and the second rotating shaft 14 are located below the motor 5. The first rotating shaft 13 is located in front of the second rotating shaft 14. The first rotating shaft 13 and the second rotating shaft 14 are both fixedly sleeved with a cotton feed roller 15. The cotton feed roller 15 is located in the device body 1, and the cotton feed roller 15 is adapted to the raw cotton. A transmission mechanism is provided between the first rotating shaft 13 and the motor 5, and a gear mechanism is provided between the first rotating shaft 13 and the second rotating shaft 14. By providing the cotton feeding mechanism, the first rotating shaft 13 and the second rotating shaft 14 can respectively drive the corresponding cotton feed rollers to rotate in relative directions, so that the raw cotton can be transported and the purpose of feeding cotton through the cotton inlet 20 can be achieved.

[0030] In this embodiment, the transmission mechanism includes two transmission wheels 18 and a transmission belt 19. The transmission wheels 18 are fixedly sleeved on the first rotating shaft 13 and the output shaft of the motor 5. The two transmission wheels 18 are both located in the function box 2. The transmission sleeves of the two transmission wheels 18 are provided with the same transmission belt 19. By providing a transmission mechanism, the motor 5 can drive the first rotating shaft 13 to rotate, thereby achieving the purpose of driving the first gear 16 and a cotton feed roller 15 to rotate.

[0031] In this embodiment, the gear mechanism includes a first gear 16 and a second gear 17. The first gear 16 is fixedly sleeved on the first rotating shaft 13, and the second gear 17 is fixedly sleeved on the second rotating shaft 14. The first gear 16 and the second gear 17 are both located in the functional box 2, and the first gear 16 is meshed with the second gear 17. By providing a gear mechanism, the first rotating shaft 13 can drive the second rotating shaft 14 to rotate counterclockwise, thereby achieving the purpose of driving the other cotton feed roller 15 to rotate counterclockwise.

[0032] In this embodiment, two material guide plates 9 are fixedly installed on the top of the partition 8, and the other end of the material guide plate 9 is fixedly connected to the inner wall of the device body 1. The two material guide plates 9 are respectively located on both sides of the cotton guide tube 11. By providing the material guide plates 9, the loosened raw cotton can slide into the cotton guide tube 11 through the material guide plates 9.

[0033] In the utility model, when working, firstly, the raw cotton is put into the collecting cover 3, so that the raw cotton can enter the device body 1 through the feed port 4, so as to achieve the purpose of preventing the raw cotton from scattering. By starting the motor 5, the rotating roller 6 can be driven to rotate, and the opening piece 7 can be driven to rotate, so that the raw cotton can be opened by the opening piece 7, so as to achieve the purpose of avoiding blockage caused by the agglomeration of the raw cotton. When the opening process of the raw cotton is completed, the cotton introducing fan 10 is started, so that the raw cotton can be transported to the cotton outlet pipe 12 through the cotton introducing pipe 11, so as to achieve the purpose of discharging the raw cotton to the two cotton feeding rollers 15 through the cotton outlet pipe 12. The motor 5 can drive the first rotating shaft 13 to rotate clockwise through the two transmission wheels 18 and the transmission belt 19, so as to drive the first gear 16 to rotate clockwise, drive the second gear 17 to rotate counterclockwise, and drive the second rotating shaft 14 to rotate counterclockwise, so as to achieve the two cotton feeding rollers 15 to rotate in relative directions, so as to achieve the purpose of transporting the raw cotton and feeding the cotton through the cotton feeding port 20.

[0034] The above is a detailed introduction to a cotton feeding device of a carding machine provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A cotton feeding device for a carding machine, characterized in that: The device comprises a device body (1), a function box (2) is fixedly mounted on the right side of the device body (1), a feeding mechanism is arranged on the top of the device body (1), a motor (5) is fixedly mounted on the right inner wall of the function box (2), an output shaft of the motor (5) is rotatably connected to the left inner wall of the device body (1), and an opening mechanism is arranged on the output shaft of the motor (5); Partitions (8) are fixedly mounted on the inner walls of both sides of the device body (1), a cotton guiding mechanism is arranged on the partitions (8), a cotton feeding mechanism is arranged between the device body (1) and the function box (2), and a cotton inlet (20) is opened at the bottom of the device body (1).

2. A cotton feeding device for a carding machine according to claim 1, characterized in that: The feeding mechanism comprises a material collecting cover (3) and a material feeding port (4); the top of the device body (1) is provided with a material feeding port (4); the material collecting cover (3) is arranged on the material feeding port (4); and the material collecting cover (3) is located above the device body (1).

3. A cotton feeding device for a carding machine according to claim 1, characterized in that: The opening mechanism comprises a rotating roller (6) and an opening piece (7); the output shaft of the motor (5) is provided with a rotating roller (6) in a fixed sleeve; the rotating roller (6) is provided with an opening piece (7); and the opening piece is adapted to the raw cotton.

4. A cotton feeding device for a carding machine according to claim 1, characterized in that: The cotton-leading mechanism comprises a cotton-leading fan (10), a cotton-leading tube (11) and a cotton-discharging tube (12); the cotton-leading fan (10) is arranged at the bottom of the partition (8); the cotton-leading tube (11) is arranged at the top of the cotton-leading fan (10); the top end of the cotton-leading tube (11) passes through the partition (8); and the cotton-discharging tube (12) is arranged at the bottom of the cotton-leading fan (10).

5. The cotton feeding device of a carding machine according to claim 1, characterized in that: The cotton feeding mechanism comprises a first rotating shaft (13), a second rotating shaft (14) and a cotton feeding roller (15). The first rotating shaft (13) and the second rotating shaft (14) are rotatably mounted on the right inner wall of the function box (2). The left ends of the first rotating shaft (13) and the second rotating shaft (14) are both rotatably connected to the left inner wall of the device body (1). The first rotating shaft (13) and the second rotating shaft (14) are located below the motor (5). The first rotating shaft (13) is located in front of the second rotating shaft (14). The cotton feeding roller (15) is fixedly sleeved on the first rotating shaft (13) and the second rotating shaft (14). The cotton feeding roller (15) is located in the device body (1). The cotton feeding roller (15) is adapted to the raw cotton. A transmission mechanism is arranged between the first rotating shaft (13) and the motor (5). A gear mechanism is arranged between the first rotating shaft (13) and the second rotating shaft (14).

6. A cotton feeding device for a carding machine according to claim 5, characterized in that: The transmission mechanism comprises two transmission wheels (18) and a transmission belt (19); the first rotating shaft (13) and the output shaft of the motor (5) are both fixedly sleeved with transmission wheels (18); the two transmission wheels (18) are both located in the function box (2); and the transmission sleeves of the two transmission wheels (18) are provided with the same transmission belt (19).

7. A cotton feeding device for a carding machine according to claim 5, characterized in that: The gear mechanism comprises a first gear (16) and a second gear (17); the first rotating shaft (13) is fixedly sleeved with the first gear (16); the second rotating shaft (14) is fixedly sleeved with the second gear (17); the first gear (16) and the second gear (17) are both located in the function box (2); and the first gear (16) and the second gear (17) are meshed with each other.

8. The cotton feeding device of a carding machine according to claim 1, characterized in that: Two material guide plates (9) are fixedly mounted on the top of the partition plate (8), and the other end of the material guide plate (9) is fixedly connected to the inner wall of the device body (1). The two material guide plates (9) are respectively located on both sides of the cotton guiding tube (11).

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