Novel carding machine

Abstract

The utility model relates to a carding machine, in particular to a carding machine which is good in carding effect and high in production efficiency. A novel carding machine comprises a feeding assembly, the feeding assembly conveys wool to a primary carding cylinder through a licker-in, and a plurality of pairs of working roller sets are arranged on the primary carding cylinder; wool is separated from the primary carding cylinder through a poking device and then transferred to the main cylinder through a transfer roller, a movable cover plate is arranged on the main cylinder, a fixed cover plate and a negative pressure type web cleaner are further installed in front of and behind the movable cover plate, and the movable cover plate rotates anticlockwise to card the wool on the main cylinder. A doffer is arranged behind the main cylinder and connected with a wool stripping roller set. The carding effect on wool fibers is improved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a combing machine, in particular to a combing machine with good combing effect and high production efficiency. Background Art

[0002] The carding machine is a spinning machine that combs the preliminarily processed spinning raw materials into single fibers, which are then formed into a mesh fiber layer and finally assembled into fiber strips. With the continuous development and progress of the textile industry, the movable cover plates above the main cylinder rotate clockwise, and the fibers are combed by the oblique nails on the movable cover plates. However, the clockwise rotating movable cover plates cause greater damage to the fibers when combing them, and have low working efficiency, so they can no longer meet the growing actual needs. Utility Model Content

[0003] The utility model aims to provide a novel combing machine, which solves the problems of poor combing effect and low production efficiency.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A new type of carding machine includes a feeding component, which conveys wool to a primary carding opening cylinder through a licker-in roller, and a plurality of pairs of working roller groups are arranged on the primary carding opening cylinder; the wool is first separated from the primary carding opening cylinder by a picking device and then transferred to a main cylinder by a transfer roller, and a movable cover is arranged on the main cylinder, and a fixed cover and a negative pressure cotton web cleaner are also installed before and after the movable cover, and the movable cover rotates counterclockwise to card the wool on the main cylinder; a doffer is arranged behind the main cylinder, and a stripping roller group is connected to the doffer.

[0006] Furthermore, the feeding assembly includes two groups of feeding rollers, which are arranged adjacent to each other in front and behind. The first group of feeding rollers includes a first roller and a second roller, and the second group of feeding rollers includes a third roller and a fourth roller; the first roller and the second roller are meshed with each other, and the first roller is above the second roller; the third roller and the fourth roller are meshed with each other, and the third roller is located above the fourth roller; the first roller and the second roller are controlled by a spring, and the third roller is arranged above and behind the licker-in roller.

[0007] Furthermore, three pairs of working roller groups are arranged on the primary combing opening cylinder, and each pair of working roller groups cooperates with the primary combing opening cylinder to comb the wool material; each pair of working roller groups includes a working roller and a plucking roller, and the diameter of the working roller is larger than the diameter of the plucking roller.

[0008] Furthermore, it also includes a feeding component, which feeds the wool to the feeding component; the feeding component includes a feeding conveyor belt, a flat curtain, an inclined curtain, a hair stripping beater, a hair leveling beater and a volume box, the feeding conveyor belt is arranged at the bottom of the inclined curtain, the hair leveling beater is arranged at the top of the rear side of the inclined curtain, the hair stripping beater is arranged at the top of the front side of the inclined curtain, the container box is located below the hair stripping beater, and the flat curtain is arranged at the bottom of the volume box.

[0009] Furthermore, a vibrating member is provided on one side of the volume box, and ventilation holes are provided on both sides of the volume box; and a pair of hair pressing rollers are provided above the flat curtain.

[0010] Furthermore, it comprises a first motor, a second motor and a third motor, wherein the first motor is connected to the main cylinder, and the main cylinder is connected to the primary combing cylinder through a synchronous belt; the second motor is connected to the doffer, and the third motor is connected to the feeding assembly.

[0011] Furthermore, the transfer roller transfers the wool material from the primary combing cylinder to the main cylinder through downward transfer.

[0012] Furthermore, a group of photoelectric sensor switches is provided on one side of the volume box.

[0013] Furthermore, the depilation roller group includes a first depilation roller, a second depilation roller and a third depilation roller, the first depilation roller is arranged in front of the doffer, the second depilation roller is meshed with the first depilation roller, and the third depilation roller is meshed below the second depilation roller.

[0014] Furthermore, a discharging conveyor belt is arranged at the bottom of the third dehairing roller, and the third dehairing roller delivers the combed wool material to the discharging conveyor belt for delivery.

[0015] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0016] The utility model increases the combing effect of the wool on the main cylinder by adding a movable cover plate to the main cylinder so that the movable cover plate is reversed and matched with the main cylinder. A push plate is provided on one side of the volume box so that the wool falling into the volume box is more compact, orderly and flat. The volume box is provided with air holes so that when the volume box vibrates, the air flows quickly, so that the wool falls into the volume box more quickly, and the working efficiency of the combing machine is improved. The utility model improves the combing effect of the wool fiber and improves the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of a new type of carding machine.

[0018] Figure 2 Schematic diagram of the feeding component.

[0019] Figure 3 Schematic diagram of the working roll group.

[0020] Figure 4 Schematic diagram of the stripping roller group. DETAILED DESCRIPTION

[0021] like Figure 1 As shown, a new type of carding machine includes a feeding component 1 and a feeding component 2. The feeding component 2 conveys the wool material to the primary combing opening cylinder 4 through a licker-in roller 3. The primary combing opening cylinder 4 is provided with a plurality of pairs of working roller groups 5. The wool material is first separated from the primary combing opening cylinder 4 by a picking device and then transferred to the main cylinder 7 by a transfer roller 6. The main cylinder 7 is provided with a movable cover plate 8. Fixed covers 9 and a negative pressure cotton web cleaner are also installed before and after the movable cover plate 8. The movable cover plate 8 rotates counterclockwise to comb the wool material on the main cylinder 7. A doffer 11 is provided behind the main cylinder 7. The doffer 11 has a cohesive effect on the wool material. The doffer 11 is connected to a stripping roller group 12. The feeding assembly 1 performs a simple flattening treatment on the wool material. After reaching the feeding assembly 2, the feeding assembly 2 performs a more rigorous flattening treatment on the wool material, so that the wool material enters the primary combing opening cylinder 4 in the best flat state. The working roller group 5 cooperates with the primary combing opening cylinder 4 to pre-comb the wool material. The purpose of pre-combing is to prevent the wool material from breaking during the later combing process. After the pre-combing is completed, the wool material is transferred from the primary combing opening cylinder 4 to the main cylinder 7 through the transfer roller 6. The transfer roller 6 transfers the wool material from the primary combing opening cylinder 4 to the main cylinder 7 through the downward transfer. The main cylinder 7 and the counterclockwise rotating movable cover plate 8 comb the wool material. The movable cover plate 8 rotates counterclockwise and the main cylinder 7 rotates clockwise, so that the combing effect between the movable cover plate 8 and the main cylinder 7 is stronger, and the combed wool material is smoother. The negative pressure cotton net cleaner can clean up the excess waste hair combed out to prevent it from entering the production line.

[0022] like Figure 2 As shown, the feeding assembly 2 includes two groups of feeding rollers, which are arranged adjacent to each other in front and behind. The first group of feeding rollers includes a first roller 13 and a second roller 14, and the second group of feeding rollers includes a third roller 15 and a fourth roller 16; the first roller 13 and the second roller 14 are meshed with each other, the first roller 13 is above the second roller 14, the third roller 15 and the fourth roller 16 are meshed with each other, and the third roller 15 is located above the fourth roller 16; the first roller 13 and the second roller 14 are controlled by a spring 17, and the third roller 15 is arranged above and behind the licker-in roller 3. The licker-in roller 3 is a round needle licker-in roller 3, and the surface of the licker-in roller 3 is provided with a needle cloth.

[0023] like Figure 3As shown, three pairs of working rollers 5 are arranged on the primary combing opening cylinder 4, and each pair of working rollers 5 cooperates with the primary combing opening cylinder 4 to comb the wool; each pair of working rollers 5 includes a working roller 18 and a plucking roller 19, and the diameter of the working roller 18 is larger than that of the plucking roller 19. The wool transferred to the primary combing opening cylinder 4 is combed by the three pairs of working rollers 5, and the wool is further combed and loosened, so that the direction of the wool fibers is consistent, and the short fibers and dust in the wool fibers are removed to obtain a relatively clean wool.

[0024] The feeding assembly 1 delivers the wool material to the feeding assembly 2; the feeding assembly 1 includes a feeding conveyor belt 21, a flat curtain 22, a slanting curtain 23, a hair stripping beater 24, a hair leveling beater 25 and a volume box 26. The feeding conveyor belt 21 is arranged at the bottom of the slanting curtain 23, the hair leveling beater 25 is arranged at the top of the rear side of the slanting curtain 23, the hair stripping beater 24 is arranged at the top of the front side of the slanting curtain 23, the container box is located below the hair stripping beater 24, and the flat curtain 22 is arranged at the bottom of the volume box 26. The wool material is transported from the conveyor belt 21 to the lower end of the slanting curtain 23. The slanting curtain 23 is provided with a card cloth, so that the wool material rises along the slanting curtain 23. The hair leveling beater 25 moves to evenly transport the fibers on the slanting curtain 23 upwards, and the excess fiber wool material is knocked off. The distance between the hair leveling beater 25 and the slanting curtain 23 can be adjusted to control the thickness of the wool material on the slanting curtain 23, and is adjusted according to the needs of the wool material or actual feeding.

[0025] A vibrator 27 is provided on one side of the volume box 26. When the fibers fall, the vibrator 27 makes the fibers fall faster and more evenly distributed in the volume box 26, and increases the density of the fibers in the volume box 26. Ventilation holes are provided on both sides of the volume box 26. When the volume box 26 vibrates, the vents on both sides of the volume box 26 will generate air flow, making the fibers fall faster and improving work efficiency. A pair of pressing rollers 28 are provided above the flat curtain 22. The pressing rollers 28 are distributed on the front and rear sides of the volume box 26, and the front pressing roller 28 is higher than the rear pressing roller.

[0026] The carding machine is also provided with a first motor, a second motor and a third motor. The first motor is connected to the main cylinder 7, and the main cylinder 7 is connected to the initial combing cylinder 4 through a synchronous belt; the second motor is connected to the doffer 11, and the third motor is connected to the feeding component 2.

[0027] A group of photoelectric induction switches are provided on one side of the volume box 26. The photoelectric switches are connected to the outside of the volume box 26 by bolts, and the relative height with respect to the volume box 26 can be adjusted at will. The photoelectric induction switches are used to detect the height of the fibers in the volume box 26, so as to control the entry speed of subsequent fibers, and when processing different fiber wool materials, different detection heights can be achieved by adjusting the height of the photoelectric switches, thereby increasing the universality of the device.

[0028] like Figure 4 As shown, the dehairing roller group 12 includes a first dehairing roller 31, a second dehairing roller 32 and a third dehairing roller 33. The first dehairing roller 31 is arranged in front of the doffer 11, the second dehairing roller 32 is meshed with the first dehairing roller 31, and the third dehairing roller 33 is meshed below the second dehairing roller 32. A discharge conveyor belt 34 is arranged at the bottom of the third dehairing roller 33, and the third dehairing roller 33 delivers the combed wool material to the discharge conveyor belt 34 for delivery.

[0029] 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 new type of carding machine, characterized in that: It includes a feeding component, which conveys the wool material to the primary combing opening cylinder through a licker-in roller, and the primary combing opening cylinder is equipped with multiple pairs of working roller groups; the wool material is first separated from the primary combing opening cylinder by a picking device and then transferred to the main cylinder by a transfer roller, and the main cylinder is equipped with a movable cover plate, and fixed covers and negative pressure cotton web cleaners are also installed before and after the movable cover plate. The movable cover plate rotates counterclockwise to comb the wool material on the main cylinder; a doffer is arranged behind the main cylinder, and a stripping roller group is connected to the doffer.

2. A new carding machine according to claim 1, characterized in that: The feeding assembly comprises two groups of feeding rollers, which are arranged adjacent to each other in front and behind each other. The first group of feeding rollers comprises a first roller and a second roller, and the second group of feeding rollers comprises a third roller and a fourth roller. The first roller and the second roller are meshed with each other, and the first roller is above the second roller. The third roller and the fourth roller are meshed with each other, and the third roller is above the fourth roller. The first roller and the second roller are controlled by a spring, and the third roller is arranged above and behind the licker-in roller.

3. A new carding machine according to claim 1, characterized in that: The primary combing cylinder is provided with three pairs of working roller groups, and each pair of working roller groups cooperates with the primary combing cylinder to comb the wool material; each pair of working roller groups includes a working roller and a plucking roller, and the diameter of the working roller is larger than the diameter of the plucking roller.

4. A new carding machine according to claim 1, characterized in that: It also includes a feeding assembly, which delivers the wool to the feeding assembly; the feeding assembly includes a feeding conveyor belt, a flat curtain, an inclined curtain, a hair stripping beater, a hair leveling beater and a volume box, the feeding conveyor belt is arranged at the bottom of the inclined curtain, the hair leveling beater is arranged at the top of the rear side of the inclined curtain, the hair stripping beater is arranged at the top of the front side of the inclined curtain, the volume box is located below the hair stripping beater, and the flat curtain is arranged at the bottom of the volume box.

5. A new carding machine according to claim 4, characterized in that: A vibrating piece is arranged on one side of the volume box, and ventilation holes are arranged on both sides of the volume box; a pair of hair pressing rollers are arranged above the flat curtain.

6. A new carding machine according to claim 1, characterized in that: It includes a first motor, a second motor and a third motor. The first motor is connected to the main cylinder, and the main cylinder is connected to the primary combing cylinder through a synchronous belt; the second motor is connected to the doffer, and the third motor is connected to the feeding component.

7. A new carding machine according to claim 1, characterized in that: The transfer roller transfers the wool material from the primary combing cylinder to the main cylinder through downward transfer.

8. A new carding machine according to claim 5, characterized in that: A group of photoelectric induction switches is arranged on one side of the volume box.

9. A new carding machine according to claim 1, characterized in that: The depilation roller group comprises a first depilation roller, a second depilation roller and a third depilation roller. The first depilation roller is arranged in front of the doffer, the second depilation roller is meshed with the first depilation roller, and the third depilation roller is meshed below the second depilation roller.

10. A new carding machine according to claim 9, characterized in that: A discharging conveyor belt is arranged at the bottom of the third dehairing roller, and the third dehairing roller delivers the combed wool material to the discharging conveyor belt for delivery.

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