Transmission mechanism of carding machine

Abstract

The utility model discloses a transmission mechanism of a carding machine, and relates to the technical field of carding machines. The carding machine transmission mechanism comprises a machine body, a breast cylinder, a licker-in, a middle doffer, a motor and a synchronous belt, a plurality of wool stripping rollers and working rollers are arranged on the breast cylinder, and synchronous belt wheels are arranged at the ends of wool stripping roller rotating shafts and the ends of working roller rotating shafts; the motors comprise the first motor and the second motor, a first synchronous belt wheel and a second synchronous belt wheel are arranged at one end of the breast cylinder rotating shaft, the first motor is connected with the first synchronous belt wheel through a synchronous belt, and the second synchronous belt wheel is connected with the wool stripping roller through a synchronous belt. And the second motor is connected with the working roller through a synchronous belt. The synchronous belt is used for transmitting power, the synchronous belt has high transmission efficiency and buffering performance, impact force generated due to switching of different working states can be buffered, other transmission parts are prevented from being damaged, and the service life is prolonged.

Description

Technical Field

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

[0002] When the carding machine is running, the motor transmits power to each shaft through the belt. During the start-up or stop process of the carding machine, the operation status of each component is not completely synchronized. The chest cylinder and the main cylinder will not stop rotating whether they are starting or stopping, and will still maintain a high-speed operation state. The roller feeding mechanism in the carding machine will stop during the feeding process. There is a sudden change in speed during the switching process of starting or stopping the state. Due to this sudden change in speed, the carding machine will have a large instantaneous impact force, and the gears and other transmission parts are prone to wear or even damage. Utility Model Content

[0003] In view of the problem that the gears or other transmission parts may be worn or even damaged due to the sudden speed change of the existing combing machine when switching between different working states, the utility model provides a transmission mechanism for the combing machine.

[0004] A carding machine transmission mechanism includes a body, a breast cylinder, a licker-in roller, a middle doffer, a motor and a synchronous belt, wherein the breast cylinder is installed on the top of the body, the licker-in roller is located at the front side of the breast cylinder, and the middle doffer is located at the rear side of the breast cylinder, and a plurality of carding groups are installed on the breast cylinder; each of the carding groups includes a stripping roller and a working roller, and the ends of the stripping roller shaft and the ends of the working roller shaft are both provided with synchronous pulleys; the motor includes a first motor and a second motor, and a first synchronous pulley and a second synchronous pulley are provided at one end of the breast cylinder shaft, the first motor is connected to the first synchronous pulley through a synchronous belt, the first synchronous pulley rotates synchronously with the second synchronous pulley, the second synchronous pulley is connected to the stripping roller through a synchronous belt, the second motor is connected to a first reducer, and the first reducer is connected to the working roller through a synchronous belt.

[0005] Furthermore, the first motor is fixed at the bottom of the machine body, and the first synchronous pulley and the second synchronous pulley are located on the left side of the chest cylinder shaft.

[0006] Furthermore, a third synchronous pulley is provided at the left end of the rotating shaft of the dehairing roller.

[0007] Furthermore, the second motor is fixed on the right side of the machine body, and a fourth synchronous pulley is provided on the right end of the working roll shaft.

[0008] Furthermore, a tensioning wheel is arranged on the right side plate of the breast cylinder.

[0009] Furthermore, a fifth synchronous pulley is fixed to the left end of the licker-in roller shaft, and the fifth synchronous pulley is connected to the second synchronous pulley via a synchronous belt.

[0010] Furthermore, an auxiliary stripping roller is provided on the breast cylinder, the auxiliary stripping roller is adjacent to the licker-in roller, a sixth synchronous pulley is provided at the right end of the auxiliary stripping roller, and the second motor is also connected to the sixth synchronous pulley through a synchronous belt.

[0011] Furthermore, the motor also includes a third motor, the third motor is fixed on the right side of the body, and the third motor is connected to a second reducer.

[0012] Furthermore, a seventh synchronous pulley is fixed to the right end of the middle doffer shaft, and the second reducer is connected to the seventh synchronous pulley via a synchronous belt.

[0013] The beneficial effects of the utility model are as follows: the dehairing roller and the working roller in the utility model both utilize synchronous belts to transmit power, which can enable multiple rollers to rotate synchronously, ensure that the fibers are smoothly transmitted and combed between the rollers, ensure the continuity and stability of the fiber transmission, and the synchronous belt has high transmission efficiency and buffering performance, which can buffer the impact force caused by switching between different working states, avoid wear and damage to other transmission parts, and extend the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Shown is a schematic diagram of the structural principle of an implementation method of the utility model.

[0015] Figure 2 Shown Figure 1 Another side view of . DETAILED DESCRIPTION

[0016] The utility model discloses a carding machine transmission mechanism. An implementation mode of the utility model is described in detail below in conjunction with the accompanying drawings.

[0017] like Figure 1 As shown, a carding machine transmission mechanism includes a body 1, a chest cylinder 2, a licker-in roller 3, a middle doffer 4, a motor and a synchronous belt. The chest cylinder 2 is installed on the top front side of the body 1, the licker-in roller 3 is located on the front side of the chest cylinder 2 and is rotatably connected to the body 1, and the middle doffer 4 is located on the rear side of the chest cylinder 2 and is rotatably connected to the body 1. The motor includes a first motor 10, a second motor 11 and a third motor 13. The left end of the rotating shaft of the chest cylinder 2 is fixed with a first synchronous pulley 9 and a second synchronous pulley. The first synchronous pulley 9 rotates synchronously with the second synchronous pulley, and the first synchronous pulley 9 is located on the outside of the second synchronous pulley. The first motor 10 is fixed at the bottom of the body 1, and the first motor 10 is connected to the first synchronous pulley 9 through a synchronous belt, and is used to drive the rotating shaft of the chest cylinder 2 to rotate.

[0018] like Figure 2 As shown, the chest cylinder 2 is provided with several combing groups, and in this embodiment, there are three combing groups. Each combing group includes a stripping roller 6 and a working roller 5. The left end of the rotating shaft of the stripping roller 6 is fixed with a third synchronous pulley, and the right end of the working roller 5 is fixed with a fourth synchronous pulley. The left end of the rotating shaft of the licker-in roller 3 is fixed with a fifth synchronous pulley, and the second synchronous pulley is connected to the third synchronous pulley and the fifth synchronous pulley through a synchronous belt. The second synchronous pulley can make the connected multiple stripping rollers 6 rotate synchronously through the synchronous belt, so that the fibers can be smoothly transferred and combed between the rollers, ensuring the continuity and stability of the transfer. A tensioning wheel 8 is provided on the right side of the chest cylinder 2, and an auxiliary stripping roller 7 is fixed on the front side of the chest cylinder 2. The auxiliary stripping roller 7 is adjacent to the licker-in roller 3 and is rotatably connected to the machine body 1. The right end of the rotating shaft of the auxiliary stripping roller 7 is fixed with a sixth synchronous pulley. The second motor 11 is fixed on the right side of the machine body 1. The transmission shaft of the second motor 11 is connected to the first reducer 12. The first reducer 12 is connected to the fourth synchronous pulley of the working roller 5, the sixth synchronous pulley of the auxiliary stripping roller 7, and the tensioning pulley 8 through a synchronous belt. The second motor 11 makes the working roller 5 and the auxiliary stripping roller 7 rotate synchronously through the synchronous belt, so that the fibers can be smoothly transferred and combed between the rollers, ensuring the continuity and stability of the transfer. The transmission shaft of the third motor 13 is connected to the second reducer 14. The right end of the rotating shaft of the mid-doffer 4 is fixed with the seventh synchronous pulley. The second reducer 14 is connected to the seventh synchronous pulley through a synchronous belt.

[0019] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A carding machine transmission mechanism, characterized in that: The machine comprises a body (1), a chest cylinder (2), a licker-in roller (3), a middle doffer (4), a motor and a synchronous belt, wherein the chest cylinder (2) is mounted on the top of the body (1), the licker-in roller (3) is located at the front side of the chest cylinder (2), the middle doffer (4) is located at the rear side of the chest cylinder (2), and a plurality of combing groups are mounted on the chest cylinder (2); Each of the combing groups comprises a depilatory roller (6) and a working roller (5), and the ends of the rotating shafts of the depilatory roller (6) and the working roller (5) are both provided with synchronous pulleys; The motor comprises a first motor (10) and a second motor (11); a first synchronous pulley (9) and a second synchronous pulley are provided at one end of a rotating shaft of the chest cylinder (2); the first motor (10) is connected to the first synchronous pulley (9) via a synchronous belt; the first synchronous pulley (9) and the second synchronous pulley rotate synchronously; the second synchronous pulley is connected to the dehairing roller (6) via a synchronous belt; the second motor (11) is connected to a first reducer (12); the first reducer (12) is connected to the working roller (5) via a synchronous belt.

2. A carding machine transmission mechanism according to claim 1, characterized in that: The first motor (10) is fixed at the bottom of the machine body (1), and the first synchronous belt pulley (9) and the second synchronous belt pulley are located on the left side of the rotating shaft of the chest cylinder (2).

3. A carding machine transmission mechanism according to claim 2, characterized in that: A third synchronous pulley is arranged at the left end of the rotating shaft of the dehairing roller (6).

4. According to the first carding machine transmission mechanism of claim 1, it is characterized in that: The second motor (11) is fixed on the right side of the machine body (1), and a fourth synchronous pulley is provided at the right end of the rotating shaft of the working roller (5).

5. A carding machine transmission mechanism according to claim 4, characterized in that: A tensioning wheel (8) is arranged on the right side plate of the breast cylinder (2).

6. A carding machine transmission mechanism according to claim 1, characterized in that: A fifth synchronous belt pulley is fixed to the left end of the rotating shaft of the licker-in roller (3), and the fifth synchronous belt pulley is connected to the second synchronous belt pulley via a synchronous belt.

7. A carding machine transmission mechanism according to claim 1, characterized in that: An auxiliary depilation roller (7) is arranged on the chest cylinder (2), the auxiliary depilation roller (7) is adjacent to the licker-in roller (3), a sixth synchronous pulley is arranged at the right end of the auxiliary depilation roller (7), and the second motor (11) is also connected to the sixth synchronous pulley via a synchronous belt.

8. A carding machine transmission mechanism according to claim 1, characterized in that: The motor further comprises a third motor (13), the third motor (13) being fixed on the right side of the machine body (1), and the third motor (13) being connected to a second reducer (14).

9. A carding machine transmission mechanism according to claim 8, characterized in that: A seventh synchronous pulley is fixed to the right end of the rotating shaft of the middle doffer (4), and the second reducer (14) is connected to the seventh synchronous pulley via a synchronous belt.

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