Carding device of carding machine

Abstract

The utility model relates to the field of carding machines, and discloses a carding machine carding device which comprises a box body, two cover bodies are fixedly connected to the inner wall of the top of the box body, a cotton pulling mechanism is arranged between the box body and the two cover bodies, and guide plates are fixedly connected to the inner walls of the front side and the rear side of the box body. Two licker-ins, a cylinder and a doffer are sequentially and rotationally connected to the inner walls of the front side and the rear side of the box body from top to bottom. The cotton carding machine has the advantages that cotton is pulled by the carding needles which are far away from each other or close to each other, so that the cotton can uniformly disperse and fall down, the cotton is prevented from being accumulated to block a feeding port, the cotton can be shaken and screened in a swinging manner through the screen which swings up and down, and the cotton screening efficiency is improved. Cotton slowly falls into the two licker-ins to be combed and pressed into cakes, blockage caused by direct falling of the cotton is prevented, fiber damage caused by repeated treatment of the cotton is avoided, and the cotton carding effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a carding machine technical field, especially in kind of carding machine carding device. BACKGROUND

[0002] Carding is an important process, it is the cotton (fiber) roll sent from the previous process or the oil cotton (chemical fiber) layer supplied by the cotton box to carry out opening carding and impurity removal device, the working principle of carding machine is that the cotton (fiber) roll sent from the previous process or the oil cotton (chemical fiber) layer supplied by the cotton box is opened and carded and impurities are removed, so that all the curled block-shaped cotton laps become basically straight single fiber, and in the process, the broken seeds, impurities and short fibers left by the cleaning process are removed, and then the cotton sliver of a certain specification is integrated, stored in the cotton drum and used for the drawing process.

[0003] However, the carding device of the carding machine in the related art often causes the material to accumulate at the feeding port when feeding, causing uneven and smooth cotton, which seriously affects the carding effect, and before the cotton is drawn, the cotton is not convenient to pull and disperse, so that it cannot be uniformly dispersed and fallen, further reducing the carding effect, therefore, we propose a kind of carding machine carding device to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of carding machine carding device, with the pulling of cotton by the mutual distancing or mutual approaching of carding needle, so that cotton can be uniformly dispersed and fallen, avoid the blockage of feeding port caused by cotton accumulation, by the screen of up and down swing, the cotton is shaken and screened in swing mode, so that cotton slowly falls into two taker-in and is carded and pressed into cake, prevent the blockage caused by direct falling of cotton, avoid the repeated processing of cotton and damage fiber, improve the carding effect.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a kind of carding machine carding device, including box, two cover bodies are fixedly connected on the top inner wall of the box, cotton pulling mechanism is arranged between the box and the two cover bodies, flow guide plate is fixedly connected on the front and rear inner walls of the box, two taker-in, a cylinder and a doffer are sequentially rotatably connected on the front and rear inner walls of the box from top to bottom, screen plate is rotatably arranged on the two side inner walls of the box, and shaking mechanism is arranged on the two screen plates.

[0006] The utility model discloses a further setting be: cotton pulling mechanism includes the drive motor of fixed connection in the front side of box and the drive shaft of rotation connection between two cover bodies, and two worm gears are rotationally connected on the inner wall of cover body bottom, the output shaft of drive motor is fixedly connected in the front end of drive shaft, the outside fixed sleeve of drive shaft is equipped with two worm gears, and two worm gears are engaged with corresponding two worm gears respectively, the top rotation of worm gear is connected with movable link, the movable link's one end away from worm gear is rotationally connected with moving plate, and the bottom fixed connection of two moving plates on the same side has same mounting plate, and the side of mutual approach of two mounting plates is all fixedly connected with a plurality of horizontal boards, the top fixed connection of horizontal board has a plurality of carding needles, and two adjacent horizontal boards are staggered.

[0007] Through the above technical scheme, the rotation of the drive shaft and the two worm gears is driven by the drive motor, the rotation of the four worm gears is driven by the two worm gears, the left and right reciprocating motion of the two movable rods is driven by the two worm gears on the same side, the reciprocating motion of the four moving plates is driven by the four movable rods, and the reciprocating motion of the two mounting plates, the horizontal boards and the carding needles is driven by the four moving plates. Through the reciprocating motion of the carding needles, the cotton can be continuously pulled, so that the cotton can be evenly dispersed and fall down, and the accumulation of the cotton is avoided to cause the blocking condition.

[0008] The utility model discloses a further setting be: the one side fixed connection of moving plate has two ear plates, and the movable link is rotationally connected between two ear plates.

[0009] Through the above technical scheme, the movable link is rotationally connected on the one side of the moving plate.

[0010] The utility model discloses a further setting be: the bottom of cover body is equipped with two rectangular mouths, and the same guide rod is fixedly connected on the two side inner walls of rectangular mouth, the moving plate is slidably sleeved on the outside of guide rod, and the moving plate is slidably sleeved in rectangular mouth.

[0011] Through the above technical scheme, the moving plate and the mounting plate are guided and limited, and the movement is more stable and smooth.

[0012] The utility model discloses a further setting be: the shock mechanism includes two connecting plates and the spring of fixed connection in the bottom of screen plate, and two connecting plates are fixedly connected in the inside of corresponding mounting plate respectively, the bottom fixed connection of connecting plate has the vertical board, the vertical board is rotationally connected with the gyro wheel, and the gyro wheel is rollingly connected on the top of screen plate.

[0013] Through adoption of the above technical scheme, the mutual approaching or moving away of the two mounting plates drives the reciprocating and opposite movement of the two connecting plates and the two vertical plates, the two vertical plates drive the reciprocating and opposite rolling of the two rollers on the screen plate, when rolling towards each other, the screen plate will be pressed downwards to deflect downwards, when moving away from each other, the screen plate will be driven to deflect upwards to reset under the elastic force of the spring, thereby driving the up-down swinging of the screen plate, so as to shake and screen the cotton, so that the cotton can slowly and uniformly slide into the two licker-in rollers for carding and pressing into cakes, preventing the cotton from being directly poured into the two licker-in rollers to cause blockage.

[0014] The vertical plate is further provided with a mounting groove in the bottom, and the roller is rotatably connected to the front and rear inner walls of the mounting groove.

[0015] Through adoption of the above technical scheme, the roller is rotatably arranged on the vertical plate.

[0016] The two springs are fixedly connected to the inclined surfaces of the corresponding inclined plates.

[0017] Through adoption of the above technical scheme, the support and installation of the spring are facilitated.

[0018] The two screen plates are rotatably connected to the two side inner walls of the box through the hinges.

[0019] Through adoption of the above technical scheme, the two screen plates are rotatably connected to the two side inner walls of the box.

[0020] The top of the box is fixedly connected with a feeding hopper, and one side of the box is provided with a discharging port.

[0021] Through adoption of the above technical scheme, the feeding and discharging are facilitated.

[0022] The utility model discloses the beneficial effect is:

[0023] 1、 the utility model discloses a driving motor drives the rotation of the driving shaft and two worms, two worms drive the rotation of four worm gears, the two worm gears on the same side drive the left and right reciprocating movement of two movable rods, four movable rods drive the reciprocating and opposite movement of four moving plates, four moving plates drive the reciprocating and opposite movement of two mounting plates, the horizontal plate and the carding needle, through the reciprocating and opposite movement of the carding needle, the cotton can be constantly pulled and dragged, so that the cotton can be uniformly dispersed and fall down, avoiding the accumulation of cotton and causing the blockage.

[0024] 2. The movement of the two mounting plates moving closer or further apart causes the two connecting plates and two vertical plates to reciprocate in opposite directions. The two vertical plates drive the two rollers to reciprocate in opposite directions on the screen plate. When they roll closer together, they will press the screen plate downwards and deflect it downwards. When they move further apart, the spring force will cause the screen plate to deflect upwards and return to its original position, thereby driving the screen plate to swing up and down, thus shaking and screening the cotton. This allows the cotton to slowly and evenly slide between the two licker rollers for combing and pressing into a cake, preventing the cotton from being poured directly into the two licker rollers and causing blockage.

[0025] 3. This utility model uses two needle rollers to comb and press cotton into cakes. After the cotton falls into the cylinder and is rotated, combed and drawn into fibers, it is then combed and conveyed by the doffer. The combed and drawn fibers are discharged from the discharge port on the right side. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the structure of a carding machine combing device proposed in this utility model;

[0028] Figure 2 This is a partial sectional view of a carding machine combing device proposed in this utility model;

[0029] Figure 3 This is an overall sectional view of a carding machine combing device proposed in this utility model;

[0030] Figure 4 This is a perspective view of the cotton pulling mechanism and the shaking mechanism of a carding machine combing device proposed in this utility model.

[0031] In the diagram, 1. Box body; 2. Discharge port; 3. Feed hopper; 4. Spike roller; 5. Cylinder; 6. Doffer; 7. Cotton pulling mechanism; 8. Shaking mechanism; 9. Cover; 10. Guide plate; 701. Drive motor; 702. Drive shaft; 703. Worm gear; 704. Worm wheel; 705. Movable rod; 706. Rectangular opening; 707. Guide rod; 708. Moving plate; 709. Mounting plate; 710. Horizontal plate; 711. Combing needle; 81. Hinge; 82. Screen plate; 83. Roller; 84. Spring; 85. Inclined plate; 86. Vertical plate; 87. Connecting plate. Detailed Implementation

[0032] The technical solutions of the utility model will be described clearly and completely in connection with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0033] Referring to Figure 1 Figure 4 The utility model provides a carding device of carding machine, including box 1, two cover bodies 9 are fixedly connected on the top inner wall of box 1, and cotton pulling mechanism 7 is arranged between box 1 and two cover bodies 9, guide plate 10 is fixedly connected on the front and rear inner walls of box 1, two licker -in -wicks 4, a cylinder 5 and a doffer 6 are sequentially rotationally connected from top to bottom on the front and rear inner walls of box 1, and screen plate 82 is rotationally arranged on the both side inner walls of box 1, and two screen plate 82 are provided with shake -off mechanism 8.

[0034] Specifically, cotton pulling mechanism 7 includes drive motor 701 fixedly connected on the front side of box 1 and drive shaft 702 rotationally connected between two cover bodies 9, and two worm gears 704 rotationally connected on the bottom inner wall of cover body 9, the output shaft of drive motor 701 is fixedly connected on the front end of drive shaft 702, two worm gears 703 are fixedly sleeved on the outside of drive shaft 702, two worm gears 703 are engaged with corresponding two worm gears 704 respectively, the top of worm gear 704 is rotationally connected with movable rod 705, the end of movable rod 705 away from worm gear 704 is rotationally connected with moving plate 708, the bottom of two moving plates 708 on the same side is fixedly connected with same mounting plate 709, the side of two mounting plates 709 close to each other is fixedly connected with a plurality of horizontal plates 710, and the top of horizontal plate 710 is fixedly connected with a plurality of carding needles 711.

[0035] Specifically, one side of moving plate 708 is fixedly connected with two ear plates, and movable rod 705 is rotationally connected between two ear plates.

[0036] Specifically, two rectangular ports 706 are formed in the bottom of cover body 9, same guide rod 707 is fixedly connected on the two side inner walls of rectangular port 706, moving plate 708 is slidably sleeved on the outside of guide rod 707, and moving plate 708 is slidably sleeved in rectangular port 706.

[0037] Specifically, two adjacent horizontal plates 710 are staggered.

[0038] ​Specific, the falling mechanism 8 includes two connecting plates 87, and the spring 84 is fixedly connected at the bottom of the screen plate 82, the two connecting plates 87 are fixedly connected at the inner side of the corresponding mounting plate 709 respectively, the bottom of the connecting plate 87 is fixedly connected with the vertical plate 86, the vertical plate 86 is rotatably connected with the roller 83, and the roller 83 is rotatably connected at the top of the screen plate 82.

[0039] Specific, the bottom of the vertical plate 86 is provided with a mounting groove, and the roller 83 is rotatably connected on the front and rear inner walls of the mounting groove.

[0040] Specific, the two sides of the box body 1 are fixedly connected with the inclined plate 85 respectively, and the bottom ends of the two springs 84 are fixedly connected on the inclined surfaces of the corresponding inclined plates 85 respectively.

[0041] Specific, the two sides of the box body 1 are provided with the hinge 81 respectively, and the two screen plates 82 are rotatably connected on the two sides of the box body 1 through the hinge 81.

[0042] Specific, the top of the box body 1 is fixedly connected with the feeding hopper 3, and the side of the box body 1 is provided with the discharge port 2.

[0043] The utility model discloses a work, pour the material to be carded into feeding hopper 3, drive motor 701 drive shaft 702 and the rotation of two worms 703, two worms 703 drive four worm gears 704's rotation, the rotation of two worm gears 704 on the same side drive two movable rods 705's left and right reciprocating motion, four movable rods 705 drive four moving plates 708's reciprocating motion, four moving plates 708 drive two mounting plates 709, crossbeam 710 and carding needle 711's reciprocating motion, through the reciprocating motion of carding needle 711, can constantly cotton pull, make cotton can evenly scattered and fall, avoid the accumulation of cotton and cause the condition of blockage, simultaneously, the motion of two mounting plates 709's mutual approach or mutual departure drive two connecting plates 87 and two vertical plates 86's reciprocating motion, two vertical plates 86 drive two rollers 83's reciprocating on the screen plate 82, when rolling mutually, will extrude screen plate 82 and deflect downward, when mutually away, at this moment, under the elasticity of spring 84, will drive screen plate 82 and deflect upward reset, and then drive the up-down swing of screen plate 82, thereby shake and screen cotton, make cotton can slowly and evenly slide between two taker-in 4 and card and press into cake, prevent cotton from directly pouring into two taker-in 4 and cause blockage, through two taker-in 4, can card and press cotton into cake, after the rotation carding of cotton falling into cylinder 5, the carding conveying of doffer 6, and the carding of the drawing from the right discharge port 2.

[0044] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A carding device for a carding machine, characterized in that, The utility model provides a cotton pulling mechanism, a shaking mechanism and a carding mechanism are arranged in the box (1), the cotton pulling mechanism is used for pulling the cotton in the box (1), the shaking mechanism is used for shaking the cotton in the box (1), and the carding mechanism is used for carding the cotton in the box (1).

2. A carding device for a carding machine according to claim 1, characterized in that: The cotton pulling mechanism (7) includes a driving motor (701) fixedly connected to the front side of the box (1) and a driving shaft (702) rotatably connected between the two cover bodies (9), and two worm gears (704) rotatably connected to the inner wall of the bottom of the cover body (9), the output shaft of the driving motor (701) is fixedly connected to the front end of the driving shaft (702), two worm gears (703) are fixedly sleeved on the outer side of the driving shaft (702), the two worm gears (703) are engaged with the corresponding two worm gears (704) respectively, the top of the worm gear (704) is rotatably connected with a movable rod (705), the end of the movable rod (705) away from the worm gear (704) is rotatably connected with a moving plate (708), the bottom of the two moving plates (708) on the same side is fixedly connected with the same mounting plate (709), a plurality of horizontal plates (710) are fixedly connected to the side of the two mounting plates (709) close to each other, and a plurality of carding needles (711) are fixedly connected to the top of the horizontal plate (710).

3. A carding device for a carding machine according to claim 2, characterized in that: The side of the moving plate (708) is fixedly connected with two ear plates, and the movable rod (705) is rotatably connected between the two ear plates.

4. A carding device for a carding machine according to claim 2, characterized in that: The bottom of the cover body (9) is provided with two rectangular openings (706), the two sides of the inner wall of the rectangular opening (706) are fixedly connected with the same guide rod (707), the moving plate (708) is slidably sleeved on the outer side of the guide rod (707), and the moving plate (708) is slidably sleeved in the rectangular opening (706).

5. A carding device for a carding machine according to claim 2, characterized in that: The adjacent two horizontal plates (710) are arranged in a staggered mode.

6. A carding device for a carding machine according to claim 2, characterized in that: The shaking mechanism (8) includes two connecting plates (87) and a spring (84) fixedly connected to the bottom of the screen plate (82), the two connecting plates (87) are fixedly connected to the inner side of the corresponding mounting plate (709) respectively, the bottom of the connecting plate (87) is fixedly connected with a vertical plate (86), the vertical plate (86) is rotatably connected with a roller (83), and the roller (83) is rotatably connected to the top of the screen plate (82).

7. A carding device for a carding machine according to claim 6, characterized in that: The bottom of the vertical plate (86) is provided with a mounting groove, and the roller (83) is rotatably connected to the inner wall of the mounting groove.

8. A carding device for a carding machine according to claim 6, characterized in that: The two sides of the inner wall of the box (1) are fixedly connected with inclined plates (85), and the bottom ends of the two springs (84) are fixedly connected to the inclined surfaces of the corresponding inclined plates (85) respectively.

9. A carding device for a carding machine according to claim 1, characterized in that: The two sides of the inner wall of the box (1) are provided with hinges (81), and the two screen plates (82) are rotatably connected to the two sides of the inner wall of the box (1) through the hinges (81).

10. A carding device for a carding machine according to claim 1, characterized in that: The top of the box (1) is fixedly connected with a feeding hopper (3), and one side of the box (1) is provided with a discharging port (2).

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