CN213357829U

CN213357829U - Cotton opener with licker-in

Info

Publication number: CN213357829U
Application number: CN202021229437.XU
Authority: CN
Inventors: 刘朝东; 孙玉辉; 李书辉; 杜月荣
Original assignee: Jinzhou Yicheng Cellulose Co ltd
Current assignee: Jinzhou Yicheng Cellulose Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-06-04
Anticipated expiration: 2030-06-29

Abstract

The utility model relates to the technical field of textile industry, in particular to a cotton opener with licker-in, which improves the practicability by breaking bulk raw cotton and then opening the cotton; the large licker-in, the first small licker-in, the second small licker-in, the third small licker-in, the large licker-in bracket, the small licker-in bracket and the main motor are all horizontally arranged in the working cavity of the frame, and two ends of the large licker-in, the first small licker-in, the second small licker-in and the third small licker-in are rotatably arranged on two sides of the inner wall of the working cavity of the frame; still including pay-off case, feed hopper, the licker-in is broken up to first licker-in, second, and licker-in, first driving shaft, first driven shaft, feeding conveyer belt and feeding motor are broken up to first licker-in, second, and the licker-in is broken up to first licker-in, first driving shaft and the equal level setting of first driven shaft are in the cavity of pay-off case and both ends rotate and set up the cavity inner wall both sides at the pay-off case.

Description

Cotton opener with licker-in

Technical Field

The utility model relates to a technical field of textile industry especially relates to a opener with licker-in.

Background

An opener with a licker-in is an auxiliary device for opening raw cotton, which is widely used in the field of textile industry; the existing licker-in cotton opener comprises a rack, a large licker-in, a first small licker-in, a second small licker-in, a third small licker-in, a large licker-in bracket, a small licker-in bracket and a main motor, wherein a working cavity is arranged in the rack, a feed inlet is arranged at the left end of the rack, a discharge outlet is arranged at the right end of the rack, the feed inlet and the discharge outlet are communicated with the working cavity of the rack, the large licker-in, the first small licker-in, the second small licker-in and the third small licker-in are horizontally arranged in the working cavity of the rack, two ends of the large licker-in, the first small licker-in, the second small licker-in and the third small licker-in are rotatably arranged on two sides of the inner wall of the working cavity of the rack, one ends of the large licker-in, the first small licker-in, the second small licker-in and the third small licker-in extend, The side surface of the small licker-in bracket is provided with a continuous cambered surface matched with the first small licker-in, the second small licker-in and the third small licker-in, the bottom end of the main motor is connected with the top end of the rack, the output end of the main motor is provided with a belt wheel, the large licker-in, the first small licker-in, the second small licker-in, the third small licker-in and the belt wheel of the main motor are arranged on one side of the rack, the first belt provides power through the main motor to drive the large licker-in and the first small licker-in, and the second belt is tensioned and sleeved on the belt wheels of the first small licker-in, the second small licker-in and the third small licker-in; when the existing licker-in cotton opener is used, a main motor is firstly opened, the output power of the main motor is transmitted to a large licker-in and a small licker-in through a first belt, a small licker-in is transmitted to a second small licker-in and a third small licker-in through a second belt, the rotating directions of the large licker-in, the first small licker-in and the second small licker-in are consistent and anticlockwise rotate, the rotating direction of the large licker-in is opposite to that of the large licker-in, the first small licker-in and the second small licker-in and clockwise rotates, raw cotton is put in through a feed inlet of a rack, the cotton is opened through the matching of the large licker-in, the first small licker-in, the second small licker-in and the third small licker-in with a bracket of the large licker-in and a bracket; the existing licker-in cotton opener finds that raw cotton is easy to form into a bulk shape, a feed inlet is easy to block during feeding, and meanwhile, cotton opening is uneven, so that the practicability is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a licker-in opener which breaks up bulk raw cotton and then opens the bulk raw cotton to improve the practicability.

The utility model discloses an opener with licker-in, including frame, big licker-in, little licker-in, No. two little licker-in, No. three little licker-in, big licker-in bracket, little licker-in bracket and main motor, the inside of frame is provided with the working chamber, and the left end of frame is provided with the feed inlet, and the right-hand member of frame is provided with the discharge gate, feed inlet and discharge gate all communicate with the working chamber of frame, and big licker-in, No. one little licker-in, No. two little licker-in and No. three little licker-in are all horizontally arranged in the working chamber of frame and both ends are rotated and are set up in the working chamber inner wall both sides of frame, and the one end of big licker-in, No. one little licker-in, No. two little licker-in and No. three little licker-in extends to the outside of frame and outside end sets up and installs the band pulley, and big licker-in bracket sets up in one side of big lic, The side surface of the small licker-in bracket is provided with a continuous cambered surface matched with the first small licker-in, the second small licker-in and the third small licker-in, the bottom end of the main motor is connected with the top end of the rack, the output end of the main motor is provided with a belt wheel, the large licker-in, the first small licker-in, the second small licker-in, the third small licker-in and the belt wheel of the main motor are arranged on one side of the rack, the first belt provides power through the main motor to drive the large licker-in and the first small licker-in, and the second belt is tensioned and sleeved on the belt wheels of the first small licker-in, the second small licker-in and the third small licker-in; the automatic feeding device comprises a frame, a feeding box, a feeding hopper, a first scattering licker-in, a second scattering licker-in, a first driving shaft, a first driven shaft, a feeding conveyer belt and a feeding motor, wherein a cavity is arranged inside the feeding box, an output port is arranged at the right end of the feeding box, an input port is arranged at the top end of the feeding box, the output port and the input port of the feeding box are communicated with the cavity of the feeding box, the output port of the feeding box is communicated with the feed port of the frame, the output end of the feeding hopper is communicated with the input port of the feeding box, the bottom end of the first scattering licker-in is connected with the outer wall of the frame, the top end of the first scattering licker-in is connected with the bottom end of the feeding box, the first scattering licker-in, the second scattering licker-in, the first driving shaft and the first driven shaft are horizontally arranged in the cavity of the feeding box, two ends of the first scattering licker-in are rotatably arranged, one ends of the first scattering licker-in, the second scattering licker-in and the first driving shaft extend to the outer side of the rack, belt wheels are arranged at the outer side ends of the first scattering licker-in, the feeding conveying belt is tensioned and sleeved on the first driving shaft and the first driven shaft, the bottom end of the feeding motor is connected with the top end of the feeding box, the output end of the feeding motor is provided with the belt wheels, the first scattering licker-in, the second scattering licker-in, the first driving shaft and the belt wheels of the feeding motor are arranged on one side of the feeding box, the third belt provides power through the feeding motor to drive the second scattering licker-in and the first driving shaft, and the fourth belt is tensioned and sleeved on the belt wheels of the first scattering licker-.

The utility model discloses a opener with licker-in still includes breathing pipe, dust absorption motor and blast pipe, and the top of frame is provided with the dust exhaust mouth to the dust exhaust mouth communicates with the working chamber of frame, and the bottom of dust absorption motor is connected with the top of frame, and the input of dust absorption motor communicates with the output of breathing pipe, and the input of breathing pipe communicates with the dust exhaust mouth of frame, the input of blast pipe and the output of dust absorption motor intercommunication.

The utility model discloses an opener with licker-in still includes rose box, bleed pipe and airstrainer, and the inside of rose box is provided with the inner chamber, and the right-hand member of rose box is provided with the air inlet, and the top of rose box is provided with the gas vent, the air inlet and the gas vent of rose box all communicate with the inner chamber of rose box, the output of blast pipe and the air inlet intercommunication of rose box, the input of bleed pipe and the gas vent intercommunication of rose box, and the horizontal fixed mounting of airstrainer is in the inner chamber of rose box, airstrainer installs the top of being close to the air inlet of rose box.

The utility model discloses a cotton opener with licker-in sets up in the working chamber of frame and installs the impurity filter screen, the three edge of impurity filter screen and the interior wall connection of the working chamber of frame, and the inner wall of the working chamber of another edge and frame leaves the space, the space sets up and is being close to discharge gate department, and the impurity filter screen is installed in the below of being close to big licker-in and No. three little licker-in.

The utility model discloses a opener with licker-in still includes the dustpan fill, and the front end of frame is provided with the dirt cleaning mouth, the working chamber intercommunication of dirt cleaning mouth and frame, the bottom of dirt cleaning mouth and the bottom parallel and level of the working chamber of frame, the dustpan fill wear the working chamber of injecting the frame through the dirt cleaning mouth of frame, the dustpan fill is located the below that is close to the impurity filter screen, and the front end of dustpan fill is provided with the handle.

The utility model discloses a opener with licker-in, still include the discharging pipe, arrange the material motor, the second action wheel, the second is from driving wheel and ejection of compact conveyer belt, the input of discharging pipe and the discharge gate intercommunication of frame, second action wheel level sets up in the hole of discharging pipe and both ends are rotated and are set up the hole inner wall both sides at the discharging pipe, the one end of second action wheel extends to the outside of discharging pipe and installs the band pulley in the outside end setting, the second sets up in the working chamber of frame from the driving wheel level and both ends are rotated and are set up the working chamber inner wall both sides in the frame, ejection of compact conveyer belt tensioning suit is on second action wheel and second are driven the wheel, No. five belt tensioning suits are on the band pulley of.

The utility model discloses a cotton opener with licker-in still includes first belt cover, second belt cover, third belt cover and fourth belt cover, and first belt cover suit is in the outside of a belt, and second belt cover suit is in the outside of No. three belts and No. four belts, and third belt cover suit is in the outside of No. two belts, and fourth belt cover suit is in the outside of No. five belts, the equal fixed mounting of first belt cover, second belt cover, third belt cover and fourth belt cover is on the outer wall of frame.

The utility model discloses a opener with licker-in still includes four groups's lower margins, the top of four groups ' lower margins all with the bottom threaded connection of four groups ' frames.

Compared with the prior art, the beneficial effects of the utility model are that: the cotton fluffer comprises a feeding motor, a feeding conveying belt, a feeding hopper, a feeding conveying belt, a discharging hopper, a discharging.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a rear view structure diagram of the present invention;

FIG. 4 is a schematic view of the belt installation structure of the present invention;

in the drawings, the reference numbers: 1. a frame; 2. a large licker-in; 3. a first small licker-in; 4. a second small licker-in; 5. a third small licker-in; 6. a large licker-in bracket; 7. a small spike roller bracket; 8. a main motor; 9. a first belt; 10. a second belt; 11. a feeding box; 12. a feed hopper; 13. a first scattering licker-in; 14. a second scattering licker-in; 15. a first drive shaft; 16. a first driven shaft; 17. a feed conveyor belt; 18. a feeding motor; 19. a third belt; 20. a fourth belt; 21. an air intake duct; 22. a dust collection motor; 23. an exhaust pipe; 24. a filter box; 25. discharging the air pipe; 26. an air filter screen; 27. an impurity filter screen; 28. a dustpan hopper; 29. a handle; 30. a discharge pipe; 31. a discharge motor; 32. a second drive wheel; 33. a second driven wheel; 34. a discharge conveyer belt; 35. a fifth belt; 36. a first belt cover; 37. a second belt cover; 38. a third belt cover; 39. a fourth belt cover; 40. and (5) ground feet.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the cotton opener with the licker-in of the utility model comprises a frame 1, a big licker-in 2, a first small licker-in 3, a second small licker-in 4, a third small licker-in 5, a big licker-in bracket 6, a small licker-in bracket 7 and a main motor 8, wherein a working chamber is arranged in the frame 1, a feed inlet is arranged at the left end of the frame 1, a discharge outlet is arranged at the right end of the frame 1, the feed inlet and the discharge outlet are all communicated with the working chamber of the frame 1, the big licker-in 2, the first small licker-in 3, the second small licker-in 4 and the third small licker-in 5 are all horizontally arranged in the working chamber of the frame 1 and two ends are rotatably arranged at two sides of the inner wall of the working chamber of the frame 1, one end of the big licker-in 2, the first small licker-in 3, the second small licker-in 4 and the third small licker-in 5 extends to the outer side of the frame 1 and a belt wheel is arranged at the outer side, the big, the small licker-in bracket 7 is arranged on one side of the first small licker-in 3, the second small licker-in 4 and the third small licker-in 5, the side surface of the small licker-in bracket 7 is provided with a continuous arc surface matched with the first small licker-in 3, the second small licker-in 4 and the third small licker-in 5, the bottom end of the main motor 8 is connected with the top end of the rack 1, the output end of the main motor 8 is provided with a belt wheel, the large licker-in 2, the first small licker-in 3, the second small licker-in 4, the third small licker-in 5 and the belt wheel of the main motor 8 are arranged on one side of the rack 1, the first belt 9 provides power through the main motor 8 to drive the large licker-in 2 and the first small licker-in 3, and the second small licker-in 10 is tightly sleeved on the belt wheels of the first small lic; the automatic feeding device further comprises a feeding box 11, a feeding hopper 12, a first scattering licker-in roller 13, a second scattering licker-in roller 14, a first driving shaft 15, a first driven shaft 16, a feeding conveying belt 17 and a feeding motor 18, wherein a cavity is formed inside the feeding box 11, an output port is formed at the right end of the feeding box 11, an input port is formed in the top end of the feeding box 11, the output port and the input port of the feeding box 11 are both communicated with the cavity of the feeding box 11, the output port of the feeding box 11 is communicated with a feeding port of the frame 1, the output end of the feeding hopper 12 is communicated with the input port of the feeding box 11, the bottom end of the first scattering licker-in roller 13 is connected with the outer wall of the frame 1, the top end of the first scattering licker-in roller 13 is connected with the bottom end of the feeding box 11, the first scattering licker-in roller 13, the second scattering licker-in roller 14, the first driving shaft 15 and the, the first scattering licker-in 13 and the second scattering licker-in 14 are arranged above a first driving shaft 15 and a first driven shaft 16, one ends of the first scattering licker-in 13, the second scattering licker-in 14 and the first driving shaft 15 extend to the outer side of the rack 1, belt pulleys are arranged at the outer ends of the first driving shaft and the second driving shaft, a feeding conveying belt 17 is tightly sleeved on the first driving shaft 15 and the first driven shaft 16 in a tensioning mode, the bottom end of a feeding motor 18 is connected with the top end of the feeding box 11, the output end of the feeding motor 18 is provided with the belt pulleys, the first scattering licker-in 13, the second scattering licker-in 14, the first driving shaft 15 and the belt pulleys of the feeding motor 18 are arranged on one side of the feeding box 11, a third belt 19 provides power through the feeding motor 18 to drive the second scattering licker-in 14 and the first driving shaft 15, and a fourth belt 20 is tightly sleeved on the belt pulleys of the first scattering; firstly, a feeding motor 18 is turned on, the feeding motor 18 outputs power to drive a first scattering licker-in 13, a second scattering licker-in 14 and a first driving shaft 15 to rotate through a third belt 19 and a fourth belt 20, a feeding conveyer belt 17 drives a first driven shaft 16 to rotate through the first driving shaft 15, raw cotton is put in through an input end of a feeding hopper 12 and enters a cavity of a feeding box 11 through an output end of the feeding hopper 12, the raw cotton drops on the feeding conveyer belt 17, the feeding conveyer belt 17 carries the raw cotton to the first scattering licker-in 13, the bulk raw cotton is scattered by the first scattering licker-in 13 and then is carried on the second scattering licker-in 14 through the feeding conveyer belt 17, and the second scattering licker-in 14 scatters the raw cotton into a working cavity of a rack 1 to perform cotton opening while scattering the raw cotton for the second time, so that the practicability is improved.

The utility model discloses a cotton opener with licker-in still includes breathing pipe 21, dust absorption motor 22 and blast pipe 23, and the top of frame 1 is provided with the dust exhaust mouth to the dust exhaust mouth communicates with the working chamber of frame 1, and the bottom of dust absorption motor 22 is connected with the top of frame 1, and the input of dust absorption motor 22 communicates with the output of breathing pipe 21, and the input of breathing pipe 21 communicates with the dust exhaust mouth of frame 1, and the input of blast pipe 23 communicates with the output of dust absorption motor 22; open the dust or the tiny particle thing of cotton in-process absorption on the raw cotton and broken up and waft, little licker-in bracket 7 filters off dust and tiny particle thing, opens dust absorption motor 22, and dust and tiny particle thing are discharged through blast pipe 23 after the suction pipe 21 suction, clear away the impurity in the raw cotton, improve the quality of raw cotton, improve the practicality.

The utility model discloses a cotton opener with licker-in still includes rose box 24, bleed pipe 25 and airstrainer 26, and the inside of rose box 24 is provided with the inner chamber, and the right-hand member of rose box 24 is provided with the air inlet, and the top of rose box 24 is provided with the gas vent, the air inlet and the gas vent of rose box 24 all communicate with the inner chamber of rose box 24, and the output of blast pipe 23 communicates with the air inlet of rose box 24, and the input of bleed pipe 25 communicates with the gas vent of rose box 24, and airstrainer 26 transversely fixes and installs in the inner chamber of rose box 24, airstrainer 26 installs the top near the air inlet of rose box 24; the sucked dust and fine particles are conveyed to the inner cavity of the filter box 24 through the exhaust pipe 23, the air mixed with the dust and the fine particles is filtered by the air filter screen 26, and the filtered air is discharged through the exhaust pipe 25, so that the environmental protection performance is improved.

The utility model discloses a cotton opener with licker-in, the setting of the working chamber of frame 1 is installed impurity filter screen 27, three edges of impurity filter screen 27 are connected with the inner wall of the working chamber of frame 1, and the other edge leaves the space with the inner wall of the working chamber of frame 1, the space is set up and is close to the discharge gate department, and impurity filter screen 27 is installed and is close to big licker-in 2 and the below of No. three little licker-in 5; the cotton fibre whereabouts after opening the cotton to impurity filter screen 27, is mingled with dust and particulate matter that are not siphoned away in the cotton fibre and is filtered away by impurity filter screen 27, improves the quality of raw cotton, improves the practicality.

The utility model discloses a cotton opener with licker-in still includes dustpan hopper 28, and the front end of frame 1 is provided with the dirt cleaning mouth, dirt cleaning mouth and the working chamber of frame 1 communicate, and the bottom of dirt cleaning mouth is the same as the bottom of the working chamber of frame 1, and dustpan hopper 28 pierces into the working chamber of frame 1 through the dirt cleaning mouth of frame 1, dustpan hopper 28 is located and is close to the below of impurity filter screen 27, and the front end of dustpan hopper 28 is provided with handle 29; the dust and particulate matter filtered by the impurity filter screen 27 fall into the dustpan 28, and the dustpan 28 is drawn out by the handle 29, so that the foreign matter in the dustpan 28 is dumped, and the convenience is improved.

The utility model discloses a cotton opener with licker-in, still include discharging pipe 30, arrange material motor 31, second action wheel 32, the second is from driving wheel 33 and ejection of compact conveyer belt 34, the input of discharging pipe 30 communicates with the discharge gate of frame 1, second action wheel 32 level sets up in the hole of discharging pipe 30 and both ends are rotated and are set up in the hole inner wall both sides of discharging pipe 30, the one end of second action wheel 32 extends to the outside of discharging pipe 30 and installs the band pulley in the outside end setting, second from driving wheel 33 level sets up in the working chamber of frame 1 and both ends are rotated and are set up in the working chamber inner wall both sides of frame 1, ejection of compact conveyer belt 34 tensioning suit is on second action wheel 32 and second from driving wheel 33, No. five belt 35 tensioning suit is on the band pulley of arranging material motor 31 and second action; open row material motor 31, arrange material motor 31 output power and carry to second action wheel 32 through No. five belts 35, ejection of compact conveyer belt 34 provides power through second action wheel 32 and drives the second and rotate from driving wheel 33, and the cotton fibre after opening the cotton drops on ejection of compact conveyer belt 34 through impurity filter screen 27, then ejection of compact conveyer belt 34 rotates and carries out the cotton fibre through discharging pipe 30, improves the convenience.

The utility model discloses a cotton opener with licker-in still includes first belt cover 36, second belt cover 37, third belt cover 38 and fourth belt cover 39, and first belt cover 36 suit is in the outside of belt 9, and second belt cover 37 suit is in the outside of No. three belts 19 and No. four belts 20, and third belt cover 38 suit is in the outside of No. two belts 10, and fourth belt cover 39 suit is in the outside of No. five belts 35, first belt cover 36, second belt cover 37, third belt cover 38 and fourth belt cover 39 all fixed mounting are on the outer wall of frame 1; through setting up first belt cover 36, second belt cover 37, third belt cover 38 and fourth belt cover 39, can prevent that belt and band pulley from causing the injury to the people, improve the security.

The cotton opener with the licker-in of the utility model also comprises four groups of feet 40, wherein the top ends of the four groups of feet 40 are all in threaded connection with the bottom ends of the four groups of frames 1; through setting up four groups of lower margin 40, make the level of frame 1 adjust, improved the steadiness of device.

The utility model discloses a cotton opener with licker-in, it is at work, at first open the feeding motor, feeding motor output power drives first scattering licker-in through No. three belts and No. four belts, the licker-in is broken up to the second and first driving shaft rotates, the feeding conveyer belt provides power through first driving shaft and drives first driven shaft rotation, later the raw cotton drops into through the input of feed hopper, get into the cavity of pay-off box through the output of feed hopper, the raw cotton drops on the feeding conveyer belt, the feeding conveyer belt carries the raw cotton to first scattering licker-in, the bulk raw cotton is broken up by first scattering licker-in and is carried at second scattering licker-in through the feeding conveyer belt after, then the second breaks up the licker-in and breaks up the raw cotton when breaking up the raw cotton twice and dials the raw cotton to the working chamber of frame, later open main motor, main motor output power conveys to big licker-in and a little licker-in through a belt, the first small licker-in is transmitted to a second small licker-in and a third small licker-in through a second belt, the rotation directions of the large licker-in, the first small licker-in and the second small licker-in are consistent and anticlockwise rotate, the rotation direction of the large licker-in is opposite to that of the large licker-in, the first small licker-in and the second small licker-in and clockwise rotates, then the cotton is opened through the cooperation of the large licker-in, the first small licker-in, the second small licker-in and the third small licker-in, a large licker-in bracket and a small licker-in bracket, dust or fine particles adsorbed on raw cotton are scattered and float out in the cotton opening process, the small licker-in bracket filters out the dust and fine particles, then a dust suction motor is started, the dust and fine particles are sucked out, the sucked out dust and fine particles are conveyed into an inner cavity of a filter box through an exhaust pipe, an air filter screen filters air mixed with the dust and fine, after opening row material motor, arrange material motor output power and carry to the second action wheel through No. five belts, the ejection of compact conveyer belt provides power through the second action wheel and drives the second from the driving wheel rotation, and the cotton fibre after opening the cotton drops on ejection of compact conveyer belt through the impurity filter screen, then ejection of compact conveyer belt rotate with the cotton fibre carry out the discharging pipe can.

The cotton opener with the licker-in of the utility model adopts the common mechanical mode as the installation mode, the connection mode or the setting mode, and can be implemented as long as the beneficial effects can be achieved; the small licker-in bracket is changed into a filtering net bracket with small holes; the utility model discloses a main motor, pay-off motor, dust absorption motor and row of cotton opener with licker-in arrange the material motor for purchase on the market, this industry technical staff only need according to its subsidiary instructions install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A cotton opener with licker-in comprises a frame (1), a large licker-in (2), a first small licker-in (3), a second small licker-in (4), a third small licker-in (5), a large licker-in bracket (6), a small licker-in bracket (7) and a main motor (8), wherein a working cavity is arranged in the frame (1), a feed inlet is arranged at the left end of the frame (1), a discharge outlet is arranged at the right end of the frame (1), the feed inlet and the discharge outlet are communicated with the working cavity of the frame (1), the large licker-in (2), the first small licker-in (3), the second small licker-in (4) and the third small licker-in (5) are horizontally arranged in the working cavity of the frame (1) and two ends of the large licker-in (2), the first small licker-in (3), the second small licker-in (4) and the third small licker-in (5) extend to the outer side of the frame (1) and are provided with belt wheels at the outer side, the large licker-in bracket (6) is arranged at one side of the large licker-in (2), the side surface of the large licker-in bracket (6) is provided with a cambered surface matched with the large licker-in (2), the small licker-in bracket (7) is arranged at one side of the first small licker-in (3), the second small licker-in (4) and the third small licker-in (5), the side surface of the small licker-in bracket (7) is provided with a continuous cambered surface matched with the first small licker-in (3), the second small licker-in (4) and the third small licker-in (5), the bottom end of the main motor (8) is connected with the top end of the rack (1), the output end of the main motor (8) is provided with a belt wheel, the large licker-in (2), the first small licker-in (3), the second small licker-in (4), the third small licker-in (5) and the belt wheel of the main motor (8) are arranged at one side of the rack (1), and the first belt (9) provides power to drive the large lic, a second belt (10) is tightly sleeved on belt wheels of the first small licker-in (3), the second small licker-in (4) and the third small licker-in (5); the automatic feeding device is characterized by further comprising a feeding box (11), a feeding hopper (12), a first scattering licker-in (13), a second scattering licker-in (14), a first driving shaft (15), a first driven shaft (16), a feeding conveying belt (17) and a feeding motor (18), wherein a cavity is formed in the feeding box (11), an output port is formed in the right end of the feeding box (11), an input port is formed in the top end of the feeding box (11), the output port and the input port of the feeding box (11) are communicated with the cavity of the feeding box (11), the output port of the feeding box (11) is communicated with a feeding port of the rack (1), the output port of the feeding hopper (12) is communicated with the input port of the feeding box (11), the bottom end of the first scattering licker-in (13) is connected with the outer wall of the rack (1), the top end of the first scattering licker-in (13) is connected with the bottom end of the feeding box (11), and the first, The second scattering licker-in (14), the first driving shaft (15) and the first driven shaft (16) are horizontally arranged in a cavity of the feeding box (11) and two ends of the second scattering licker-in are rotatably arranged on two sides of the inner wall of the cavity of the feeding box (11), the first scattering licker-in (13) and the second scattering licker-in (14) are arranged above the first driving shaft (15) and the first driven shaft (16), one ends of the first scattering licker-in (13), the second scattering licker-in (14) and the first driving shaft (15) extend to the outer side of the rack (1) and are provided with belt wheels at the outer ends, the feeding conveying belt (17) is tensioned and sleeved on the first driving shaft (15) and the first driven shaft (16), the bottom end of the feeding motor (18) is connected with the top end of the feeding box (11), the output end of the feeding motor (18) is provided with the belt wheels, and the first scattering licker-in (13), the second scattering licker-in (14, The belt wheels of the first driving shaft (15) and the feeding motor (18) are arranged on one side of the feeding box (11), the third belt (19) provides power through the feeding motor (18) to drive the second scattering licker-in (14) and the first driving shaft (15), and the fourth belt (20) is tensioned and sleeved on the belt wheels of the first scattering licker-in (13) and the second scattering licker-in (14).

2. The cotton opener with the licker-in according to claim 1, characterized in that, the cotton opener with the licker-in further comprises an air suction pipe (21), a dust suction motor (22) and an air exhaust pipe (23), the top end of the frame (1) is provided with the dust exhaust port, the dust exhaust port is communicated with the working chamber of the frame (1), the bottom end of the dust suction motor (22) is connected with the top end of the frame (1), the input end of the dust suction motor (22) is communicated with the output end of the air suction pipe (21), the input end of the air suction pipe (21) is communicated with the dust exhaust port of the frame (1), and the input end of the air exhaust pipe (23) is communicated with the output end.

3. The cotton opener with the licker-in according to claim 2, characterized by further comprising a filtering box (24), an air discharging pipe (25) and an air filtering net (26), wherein an inner cavity is formed inside the filtering box (24), an air inlet is formed in the right end of the filtering box (24), an air outlet is formed in the top end of the filtering box (24), the air inlet and the air outlet of the filtering box (24) are communicated with the inner cavity of the filtering box (24), the output end of the exhaust pipe (23) is communicated with the air inlet of the filtering box (24), the input end of the air discharging pipe (25) is communicated with the air outlet of the filtering box (24), the air filtering net (26) is transversely and fixedly installed in the inner cavity of the filtering box (24), and the air filtering net (26) is installed above the air inlet close to the filtering box (24).

4. The cotton opener with licker-in according to claim 3, characterized in that, the impurity filter screen (27) is installed in the working chamber of the frame (1), three edges of the impurity filter screen (27) are connected with the inner wall of the working chamber of the frame (1), another edge is left with a gap with the inner wall of the working chamber of the frame (1), the gap is arranged near the discharge outlet, and the impurity filter screen (27) is installed under the large licker-in (2) and the small licker-in (5).

5. The cotton opener with the licker-in according to claim 4, characterized by further comprising a dustpan hopper (28), wherein the front end of the frame (1) is provided with a dirt cleaning opening, the dirt cleaning opening is communicated with the working chamber of the frame (1), the bottom end of the dirt cleaning opening is flush with the bottom end of the working chamber of the frame (1), the dustpan hopper (28) penetrates into the working chamber of the frame (1) through the dirt cleaning opening of the frame (1), the dustpan hopper (28) is positioned below the impurity filtering screen (27), and the front end of the dustpan hopper (28) is provided with a handle (29).

6. An opener with a licker-in according to claim 5, characterized in that it further comprises a discharge pipe (30), a discharge motor (31), second action wheel (32), second from driving wheel (33) and ejection of compact conveyer belt (34), the input of discharging pipe (30) and the discharge gate intercommunication of frame (1), second action wheel (32) level sets up in the hole of discharging pipe (30) and both ends rotate the hole inner wall both sides that set up at discharging pipe (30), the one end of second action wheel (32) extends to the outside of discharging pipe (30) and sets up in the outside end and install the band pulley, second from driving wheel (33) level setting in the working chamber of frame (1) and both ends rotate the setting in the working chamber inner wall both sides of frame (1), ejection of compact conveyer belt (34) tensioning suit is on second action wheel (32) and second from driving wheel (33), No. five belt (35) tensioning suit is on the band pulley of arranging material motor (31) and second action wheel (32).

7. The cotton opener with the licker-in of claim 6, characterized by further comprising a first belt cover (36), a second belt cover (37), a third belt cover (38) and a fourth belt cover (39), wherein the first belt cover (36) is sleeved on the outer side of the first belt (9), the second belt cover (37) is sleeved on the outer sides of the third belt (19) and the fourth belt (20), the third belt cover (38) is sleeved on the outer side of the second belt (10), the fourth belt cover (39) is sleeved on the outer side of the fifth belt (35), and the first belt cover (36), the second belt cover (37), the third belt cover (38) and the fourth belt cover (39) are fixedly installed on the outer wall of the frame (1).

8. The opener with the licker-in according to claim 7, further comprising four sets of feet (40), wherein the top ends of the four sets of feet (40) are all in threaded connection with the bottom ends of the four sets of frames (1).