CN112899826A

CN112899826A - Cotton opener

Info

Publication number: CN112899826A
Application number: CN202110070104.XA
Authority: CN
Inventors: 方春霞; 方正伟
Original assignee: Hangzhou Fengyi Textile Co ltd
Current assignee: Hangzhou Fengyi Textile Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-06-04
Anticipated expiration: 2041-01-19
Also published as: CN112899826B

Abstract

The application relates to a cotton opener, which comprises a machine body provided with a feeding hole and a discharging hole, and a cotton opening roller rotatably connected in the machine body, an arc baffle which is coaxial with the opening roller and is convenient for the opening roller to break up the raw cotton is fixed in the machine body below the opening roller, the machine body is provided with a driving motor which drives the cotton opening roller to rotate, a plurality of cotton opening beaters are fixed on the cotton opening roller, the cotton opening roller is provided with a cleaning device for cleaning the raw cotton on the cotton opening beater, the cotton opening roller is arranged in a hollow manner, the cotton opening beater is provided with a cotton opening groove which penetrates through the cotton opening beater and the cotton opening roller along the radial direction, the cotton opening groove penetrates through one side wall of the cotton opening beater, the cotton opening groove is internally provided with a cotton opening cutter in a sliding manner, the cotton opening cutter is used for cleaning raw cotton on the cotton opening beater, and the cotton opening roller is internally provided with a driving mechanism for driving the cotton opening cutter to move. This application has the effect of being convenient for clear up the cotton beater raw cotton.

Description

Cotton opener

Technical Field

The application relates to the field of textile machinery, in particular to a cotton opener.

Background

The cotton opener as one single machine of the cotton opening and picking combination machine consists of mainly a cotton box and a brad nail part, wherein the cotton box mixes the raw materials, the brad nail loosens the raw materials, removes impurities, and finally outputs uniformly mixed cotton.

In chinese patent No. CN105040167B, a roll-in type opener is disclosed, which comprises a opener box, an opener beater, a cotton block brush, a blowing fan and a filter screen; the cotton opener box body comprises a feeding hole, a coiling roller, a cotton opening box, a fan box, a discharging hole and an impurity collecting box; the feed inlet is fixed at the upper end of the cotton opening box; the coil material roller is rotatably assembled at the lower end of the feed port; the fan box is fixed at the lower end of the outer part of the cotton opening box; the discharge port is fixed at the lower end of the outer part of the cotton opening box; the impurity collecting box is arranged at the lower end of the cotton opening box, and the cotton opening beater is rotatably assembled inside the cotton opening box; the cotton block brush is fixed inside the cotton opening box; the feeding amount of the raw cotton is controlled by the rolling material roller, and the raw cotton which is stirred and wound on the blade of the cotton opening beater is brushed off by the cotton block brush.

In view of the above-mentioned related art, the inventor believes that the cotton opening beater can easily cause the raw cotton to be adsorbed and wound on the cotton block brush during the rotation process, and the quality of the cotton opening can be affected because the raw cotton on the cotton block brush is difficult to clean.

Disclosure of Invention

In order to facilitate cleaning of raw cotton on the cotton opening beater, the application provides a cotton opener.

The application provides an opener adopts following technical scheme:

a cotton opener, which comprises a machine body provided with a feed inlet and a discharge outlet and a cotton opening roller rotatably connected in the machine body, an arc baffle which is coaxial with the opening roller and is convenient for the opening roller to break up the raw cotton is fixed in the machine body below the opening roller, the machine body is provided with a driving motor which drives the cotton opening roller to rotate, a plurality of cotton opening beaters are fixed on the cotton opening roller, the cotton opening roller is provided with a cleaning device for cleaning the raw cotton on the cotton opening beater, the cotton opening roller is arranged in a hollow manner, the cotton opening beater is provided with a cotton opening groove which penetrates through the cotton opening beater and the cotton opening roller along the radial direction, the cotton opening groove penetrates through one side wall of the cotton opening beater, the cotton opening groove is internally provided with a cotton opening cutter in a sliding manner, the cotton opening cutter is used for cleaning raw cotton on the cotton opening beater, and the cotton opening roller is internally provided with a driving mechanism for driving the cotton opening cutter to move.

Through adopting above-mentioned technical scheme, in the raw cotton that needs break up entered into the organism from the feed inlet, driving motor drove the cotton opening roller and rotates, under cowl's effect, made the cotton opening roller break up, the processing of garnetting to raw cotton, twine on the cotton opening beater as the raw materials, acted on actuating mechanism, made actuating mechanism drive the cotton opening cutter along the radial motion of cotton opening roller for the raw cotton of clearance winding on the cotton opening beater.

Optionally, the cotton opening roller comprises a barrel body and a barrel cover, wherein the two ends of the barrel body are provided with openings, the barrel cover is coaxially connected with the two ends of the barrel body, a plurality of connecting holes are formed in the two ends of the barrel body, the barrel cover is fixedly provided with a plurality of mounting rods which penetrate through the connecting holes and correspond to the mounting rods in the connecting holes, one of the mounting rods is connected with the machine body in a rotating mode through a rotating shaft, and the other mounting rod is connected with a connecting shaft and a driving motor in a coaxial. .

Through adopting above-mentioned technical scheme, the cotton roller of opening includes the barrel and connects the cover at the barrel both ends, the installation, the dismantlement and the maintenance of the barrel inner structure of being convenient for.

Optionally, the cotton opening beater comprises a plurality of independent cotton opening groups, the connecting line of the cotton opening beater on each cotton opening group is parallel to the axis of the cylinder, the cotton opening groove is located on the same side of the cotton opening group along the circumferential direction of the cylinder, a connecting rod for connecting the cotton opening cutters on the same cotton opening group is arranged in the cylinder, and the side walls of the connecting rods are mutually abutted to form a circular ring with the cross section coaxial with the cylinder.

Through adopting above-mentioned technical scheme, promote the connecting rod, make the connecting rod along the direction motion of keeping away from the barrel axis of radial orientation, the connecting rod drives the opening cutter and is used for clearing up the raw cotton of coiling on the opener, and the setting of connecting rod is convenient for drive opening cutter simultaneous movement on the same opening group.

Optionally, actuating mechanism includes that coaxial rotation connects two the axis of rotation on the cover, one of them be fixed with the drive on the cover the axis of rotation pivoted rotates the motor, the axis of rotation outer wall is radially fixed with and is used for promoting the connecting rod is along the stirring rake of radial outward motion, one of them the connecting rod is offered and is used for accomodating the groove of accomodating of stirring rake, the stirring rake is provided with along the lateral wall of rotation direction and is convenient for promote the connecting rod arc guide surface of outward motion, the stirring rake tip rotate be connected with be on a parallel with the guide roll of axis of rotation, actuating mechanism is still including setting up on the cover and the pulling open the drive assembly of cotton cutter towards the internal motion of barrel.

Through adopting above-mentioned technical scheme, rotate the motor and start, drive the axis of rotation and rotate to the stirring rake that the drive was fixed in the axis of rotation rotates, and the stirring rake is at the pivoted in-process, under the effect of arc spigot surface and guide roll, promotes the connecting rod along the radial direction motion of keeping away from the barrel axis, makes the opening cotton cutter be used for clearing up the raw cotton on the opener.

Optionally, the connecting rod is formed by splicing a plurality of connecting blocks corresponding to the cotton opening cutters one to one, a positioning block is fixed on one side wall of each connecting block along the length direction of the connecting rod, and a positioning groove used for being adjacent to the positioning block is formed in the other side wall of each connecting block.

Through adopting above-mentioned technical scheme, the connecting rod has a plurality of connecting blocks to rely on each other and forms, damages when one of them opening cotton cutter, and the new opening cotton cutter is changed to the mode that should open cotton cutter and connecting block of accessible change, is convenient for open cotton cutter's installation and change.

Optionally, the driving assembly comprises a driving groove which is formed in the end face of the barrel cover in the radial direction and corresponds to the connecting rod, a driving block is arranged in the driving groove in a sliding mode, a positioning hole which is used for clamping and connecting the end portion positioning block of the connecting rod is formed in the driving block, and a driving spring which pushes the driving block to slide towards the center position of the barrel cover is fixed in the driving groove.

By adopting the technical scheme, the rotating motor drives the rotating shaft and the stirring paddle fixed on the rotating shaft to rotate, the connecting rod is pushed to move along the radial direction away from the axis of the cylinder body, and under the action of the driving spring, the connecting rod is pulled to move along the radial direction close to the axis of the cylinder body, so that the connecting rod can reciprocate in the cylinder body.

Optionally, a driven plate is coaxially fixed on the connecting shaft, a driving plate is fixed on an output shaft of the driving motor, a belt for driving the driven plate to rotate is arranged on the driving plate, a connecting groove is coaxially formed in the end surface of the cylinder cover, which is far away from the cylinder, the connecting shaft is clamped in the connecting groove, a plurality of inserting grooves are radially formed in the inner wall of the connecting groove, inserting holes corresponding to the inserting grooves are radially formed in the outer wall of the connecting shaft, inserting rods and inserting springs for driving the inserting rods to be inserted into the inserting holes are slidably arranged in the inserting grooves, operating grooves communicated with the inserting grooves are radially formed in the end surface of the cylinder cover, which is far away from the cylinder, and operating rods which are slidably clamped inwards in the inserting holes and are convenient for driving the inserting rods to be separated from the inserting.

Through adopting above-mentioned technical scheme, insert the connecting axle in the spread groove, under the effect of grafting spring, make the grafting pole insert in the spliced eye to realize the connection of connecting axle on the cover, driving motor drives the driving-disc and rotates, under the effect of belt, drives the driven plate and rotates, thereby makes the cotton opening roller rotate, makes the cotton opening roller break up the processing to the raw cotton.

Optionally, the barrel cover is radially provided with an anti-rotation groove communicated with the connecting groove, and the connecting shaft is fixed with an anti-rotation block clamped in the corresponding anti-rotation groove.

Through adopting above-mentioned technical scheme, prevent changeing the piece and insert the anti-rotation groove in, at the pivoted in-process, make the epaxial moment of torsion of rotation transfer to prevent changeing the piece from the bayonet pole on, increase the stability of structure.

Optionally, the feeding box that is the opening setting about organism top pan feeding mouth rigidity, it is fixed with the feeding funnel to go up the workbin upper end, go up the workbin and go up the level and offer and run through go up the mounting groove of workbin relative lateral wall, both ends are the installation fill that the opening set up about the mounting groove internal slip set up, two loading rollers that are parallel to each other are connected to the installation fill internal rotation, be provided with the drive on the installation fill two the synchronous antiport's of loading roller material loading motor, be provided with on the feeding box and prevent the spacing subassembly of loading funnel motion.

Through adopting above-mentioned technical scheme, the material loading motor starts, drives the synchronous and antiport of material loading roller, makes in the raw materials is sent into the organism from the material loading fill, makes the raw materials can be smooth enter into on the cotton opening roller, makes the cotton opening roller break up the processing to the raw materials.

It is optional, spacing subassembly is including fixing the locating lever that the feed bin both sides wall just is the level setting, the two inside walls of mounting groove are offered and are used for the joint the brake groove of locating lever, the spacing groove has been seted up on the brake groove, set up on the locating lever with the spacing hole that the spacing groove corresponds, the spacing inslot slides and is provided with the stopper and promotes the stopper inserts spacing downthehole spacing spring, the feed bin lateral wall set up with the shifting chute of spacing groove intercommunication, be fixed with on the stopper and be located the shifting chute and be convenient for spur the carriage release lever that the stopper breaks away from spacing hole.

Through adopting above-mentioned technical scheme, in installing the mounting groove to fighting, under spacing spring's effect, promote the gag lever post and insert spacing downthehole to realize installing the installation of fighting on the install bin.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the driving motor drives the opening roller to rotate, raw cotton enters between the opening roller and the arc-shaped baffle plate, the raw cotton is scattered under the action of the opening roller, when raw materials are wound on the opening beater, the rotating motor is started to drive the rotating shaft and the stirring paddle fixed on the rotating shaft to rotate, the stirring paddle pushes the connecting rod to move in the reverse direction away from the axis, and the opening cutter is enabled to cut and clean the raw cotton on the opening beater;

2. the material loading roller is installed in the installation fill, and the installation fill slides and sets up on the install bin, the dismantlement of the install bin of being convenient for, and then the clearance of convenient material loading roller.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic view of the internal structure of the embodiment of the present application.

FIG. 3 is a schematic view of a connection structure of the opening roller and the driving motor according to the embodiment of the application.

Fig. 4 is an exploded view of the opening roller of the embodiment of the present application.

Fig. 5 is an enlarged schematic structural diagram of a portion B in fig. 3 according to an embodiment of the present application.

Fig. 6 is a schematic view of a connection structure of a feeding roller in a mounting hopper according to an embodiment of the application.

Fig. 7 is an enlarged schematic structural diagram of a portion a in fig. 1 according to an embodiment of the present application.

Description of reference numerals: 1. a body; 2. a discharge port; 3. opening a cotton roller; 4. a drive motor; 5. an arc-shaped baffle plate; 6. a blanking hole; 7. a hot air blower; 8. a barrel; 9. a cylinder cover; 10. a connecting shaft; 11. connecting holes; 12. mounting a rod; 13. opening the cotton beater; 14. opening a cotton groove; 15. opening the cotton cutter; 16. a rotating shaft; 17. rotating the motor; 18. a stirring paddle; 19. a receiving groove; 20. an arc-shaped guide surface; 21. a guide roller; 22. connecting blocks; 23. positioning a groove; 24. positioning blocks; 25. a drive slot; 26. a drive block; 27. a drive spring; 28. positioning holes; 29. a driven plate; 30. a drive disc; 31. a belt; 32. connecting grooves; 33. an anti-rotation slot; 34. a rotation prevention block; 35. inserting grooves; 36. inserting holes; 37. a plug rod; 38. inserting a spring; 39. an operation slot; 40. an operating lever; 41. feeding a material box; 42. feeding a hopper; 43. mounting grooves; 44. installing a hopper; 45. a feeding roller; 46. a feeding motor; 47. a gear; 48. positioning a rod; 49. a brake groove; 50. a limiting groove; 51. a limiting hole; 52. a limiting block; 53. a limiting spring; 54. a moving groove; 55. the rod is moved.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses opener. Referring to fig. 1 and 2, an opener, include the organism 1 of seting up the feed inlet at the up end, seted up discharge gate 2 at organism 1 below lateral wall, be connected with the cotton opening roller 3 that is the level setting at the internal rotation of organism 1, there is drive cotton opening roller 3 pivoted driving motor 4 at organism 1 outer wall through the bolt fastening, 1 internal fixation has the cowl 5 coaxial with cotton opening roller 3 at the organism of cotton opening roller 3 below, cowl 5 is used for collecting the raw materials, make the raw materials break up under the effect of cotton opening roller 3 and handle, cowl 5 one end flushes with discharge gate 2 lower surface, cotton opening roller 3 is at the pivoted in-process, the raw materials that will break up is seen off from discharge gate 2. A plurality of blanking holes 6 for dropping impurities in the raw materials are arranged on the arc-shaped baffle 5, and a hot air blower 7 for blowing hot air into the machine body 1 and drying the raw materials is fixed on the machine body 1.

Referring to fig. 1, 3 and 4, the opening roller 3 includes a hollow cylinder 8 with two open ends and covers 9 coaxially connected to two ends of the cylinder 8, wherein one cover 9 is connected to the machine body 1 through a rotating shaft, and the other cover 9 is connected to the connecting shaft 10 coaxially with the end surface far away from the cylinder 8. The cotton opening device is characterized in that a plurality of connecting holes 11 are formed in the two ends of the barrel body 8 along the circumferential direction, mounting rods 12 penetrating into the corresponding connecting holes 11 are welded on the end face, close to the barrel body 8, of the barrel cover 9, a plurality of independent cotton opening groups are evenly arranged on the outer wall of the barrel body 8 along the circumferential direction, each cotton opening group is composed of a plurality of cotton opening beaters 13, and the connecting lines of the cotton opening beaters 13 on the same cotton opening group are parallel to the axis of the barrel body 8.

Referring to fig. 3 and 4, the cotton opening beater 13 is radially provided with a cotton opening groove 14 penetrating through the cotton opening beater 13 and the cylinder 8, the cotton opening groove 14 penetrates through one of the side walls of the cotton opening beater 13 along the circumferential direction of the cylinder 8, and the cotton opening grooves 14 on the same cotton opening group are located on the same side of the cotton opening group. A cleaning device for cleaning the raw cotton on the cotton opening beater 13 is arranged in the cylinder 8, a cotton opening cutter 15 is arranged in the cotton opening groove 14 in a sliding manner, and the cotton opening cutter 15 can move along the radial direction of the cylinder 8 in the cotton opening groove 14 and is used for cleaning the raw cotton on the cotton opening beater 13.

Referring to fig. 3 and 4, a connecting rod connected with the opening cutters 15 on the same opening group is arranged in the cylinder 8, the opening cutters 15 are fixedly connected with the connecting rod at the end face close to the axis of the cylinder 8, and the side walls of the connecting rods are mutually abutted to form a circular ring with the cross section coaxial with the cylinder 8.

Referring to fig. 3 and 4, a driving mechanism for driving the opening cutter 15 to move is arranged in the opening roller 3, the driving mechanism includes a rotating shaft 16 coaxially and rotatably connected to the two cylinder covers 9, a rotating motor 17 for driving the rotating shaft 16 to rotate is fixed on the end surface of one cylinder cover 9 far away from the cylinder 8 through a bolt, a stirring paddle 18 for pushing the connecting rod to move radially outwards is welded on the outer wall of the rotating shaft 16 near the end part along the radial direction, a containing groove 19 for containing the stirring paddle 18 is arranged on one connecting rod, the end part of the stirring paddle 18 is arranged in the containing groove 19, an arc-shaped guide surface 20 for facilitating the stirring paddle 18 to push the connecting rod to move towards the direction far away from the axial line is arranged on the side wall of the stirring paddle 18 along the rotating direction, a guide roller 21 is rotatably connected to the end part of the stirring paddle 18 far away from the rotating shaft 16, the guide roller 21 is, facilitating rotation of the paddles 18 relative to the connecting rod.

Referring to fig. 4, the connecting rod is formed by splicing a plurality of connecting blocks 22 which correspond to the cotton opening cutters 15 one by one end, the ends of the cotton opening cutters 15 are welded on the connecting blocks 22, positioning grooves 23 are formed in one side wall of the connecting block 22 along the length direction of the connecting rod, and positioning blocks 24 which are inserted into the adjacent positioning grooves 23 are integrally formed on the other side wall.

Referring to fig. 1, 3 and 5, a plurality of driving grooves 25 corresponding to the connecting rods are radially formed on the end surfaces of the two cylinder covers 9 close to the cylinder 8, the driving mechanism further comprises a driving component which is arranged in the driving grooves 25 and is pulled to move towards the cylinder 8, the driving component comprises a driving block 26 which is slidably arranged in the driving grooves 25, the driving block 26 is attached to the inner wall of the driving grooves 25 and can move along the radial direction, a positioning hole 28 is radially formed on the end surface of the driving block 26 close to the cylinder 8 along the cylinder 8, a positioning block 24 on the connecting block 22 at the end part is inserted into the corresponding positioning hole 28, a driving spring 27 is arranged in the driving groove 25, one end of the driving spring 27 is welded in the driving groove 25, the other end of the driving spring is welded on the driving block 26 and pushes the driving block 26 to move towards the axial direction close to the cylinder cover 9, when the stirring paddle 18 is separated from, the connecting rod is pushed to move towards the direction close to the axis of the cylinder 8, so that the opening cutter 15 is driven to move towards the inside of the cylinder 8.

Referring to fig. 1, 3 and 5, a driven plate 29 is coaxially welded to the end of the connecting shaft 10 away from the cover 9, a driving plate 30 is coaxially welded to the output shaft of the driving motor 4, and a belt 31 for driving the driven plate 29 to rotate is disposed on the driving plate 30. The end face of the cylinder cover 9 far away from the cylinder body 8 is coaxially provided with a connecting groove 32 used for clamping the connecting shaft 10, the cylinder cover 9 is radially provided with an anti-rotation groove 33 communicated with the connecting groove 32, and the connecting shaft 10 is welded with an anti-rotation block 34 clamped in the corresponding anti-rotation groove 33. The inner wall of the connecting groove 32 is radially provided with a plurality of inserting grooves 35, the outer wall of the connecting shaft 10 is radially provided with inserting holes 36 corresponding to the inserting grooves 35 one by one, an inserting rod 37 is slidably arranged in the inserting groove 35, an inserting spring 38 is arranged in the inserting groove 35, one end of the inserting spring 38 is welded in the inserting groove 35, and the other end of the inserting spring is welded at the end part of the inserting rod 37 and pushes the inserting rod 37 to be inserted into the inserting hole 36. An operation groove 39 is radially formed in the end face, away from the cylinder body 8, of the cylinder cover 9, the operation groove 39 is vertically communicated with the insertion groove 35, an operation rod 40 located in the operation groove 39 is welded on the insertion rod 37, the operation rod 40 is pulled, the insertion rod 37 clamped in the insertion hole 36 is enabled to be separated from the insertion hole 36, and therefore the connecting shaft 10 is convenient to detach.

Referring to fig. 1 and 6, an upper feeding box 41 with an upper opening is fixed at a feeding port at the upper part of the machine body 1, an upper hopper 42 is integrally formed on the upper end surface of the upper material box 41, the upper end opening of the upper hopper 42 is larger than the lower end opening, the upper material box 41 is horizontally provided with a mounting groove 43 penetrating through the opposite side walls of the upper material box 41, a mounting bucket 44 with an upper end and a lower end which are arranged in an opening way is arranged in the mounting groove 43 in a sliding way, two feeding rollers 45 which are horizontally arranged and are parallel to each other are rotatably connected on the mounting hopper 44, a feeding motor 46 is fixed on the outer wall of the mounting hopper 44 through bolts, an output shaft of the feeding motor 46 is welded on a rotating shaft of one feeding roller 45, on the pivot of material loading roller 45 apart from material loading motor 46, coaxial welding has intermeshing's gear 47, and gear 47 corresponds welds on the pivot of material loading roller 45, and material loading motor 46 and gear 47 are located the lateral wall of installation fill 44.

Referring to fig. 1, fig. 2 and fig. 6, it prevents to install the spacing subassembly of fighting 44 motion to go up to be provided with on the workbin 41, spacing subassembly includes integrated into one piece and fights 44 in the installation and follow the locating lever 48 of length direction both sides, braking groove 49 that is used for sliding joint locating lever 48 is offered at two inside walls of mounting groove 43, spacing groove 50 has been offered at braking groove 49 inner wall level, spacing hole 51 that corresponds with spacing groove 50 has been offered at locating lever 48 upper level, it is provided with stopper 52 to slide in spacing groove 50, be provided with spacing spring 53 in spacing groove 50, the welding of spacing spring 53 one end is in spacing groove 50, the other end welding is at stopper 52 tip and promotes stopper 52 and inserts spacing hole 51. A moving groove 54 vertically communicated with the limiting groove 50 is formed in the side wall of the feeding box 41, a moving rod 55 located in the moving groove 54 is welded on the limiting block 52, and the moving rod 55 is pulled to enable the limiting block 52 to be separated from the limiting hole 51, so that the mounting bucket 44 is convenient to detach.

The implementation principle of the cotton opener in the embodiment of the application is as follows: add the raw materials into the feeding funnel 42, under the effect of material loading motor 46, make the raw materials transport on the cotton opening roller 3 of below, under driving motor 4's effect, drive the rotation of cotton opening roller 3, it breaks up the processing to open cotton beater 13 to the raw materials, twine on cotton opening beater 13 as the raw materials, rotation motor 17 starts, drive axis of rotation 16 and rotate, make the stirring rake 18 of fixing on axis of rotation 16 promote the connecting rod and fix the opening cotton cutter 15 on the connecting rod and move towards keeping away from 8 axis directions of barrel, make opening cotton cutter 15 be used for clearing up the raw materials of cotton opening beater 13.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an opener, is connected including organism (1) and the rotation that is provided with feed inlet and discharge gate (2) opening in the organism (1) cotton roller (3), open organism (1) internal fixation of cotton roller (3) below have with open coaxial and be convenient for open cotton roller (3) and break up cowl (5) that the raw cotton was broken up, organism (1) is provided with the drive open cotton roller (3) pivoted driving motor (4), be fixed with a plurality of cotton hired roughneck (13), its characterized in that on opening cotton roller (3): it is used for the clearance to open be provided with on cotton roller (3) open the cleaning device of raw cotton on cotton hired roughneck (13), open cotton roller (3) inside is the cavity setting, open cotton hired roughneck (13) along radially offering run through open cotton hired roughneck (13) and open cotton groove (14) of cotton roller (3), open cotton groove (14) and run through open one of them lateral wall of cotton hired roughneck (13), open in cotton groove (14) cunning and move the setting and be used for the clearance open cotton cutter (15) of raw cotton on cotton hired roughneck (13), be provided with the drive in opening cotton roller (3) open the actuating mechanism of cotton cutter (15) motion.

2. An opener according to claim 1, characterized in that: it is in to open cotton roller (3) include that both ends are barrel (8) and the coaxial coupling that the opening set up barrel (8) both ends cover (9), a plurality of connecting holes (11) have been seted up at barrel (8) both ends, be fixed with on cover (9) and wear to establish and correspond a plurality of installation poles (12) in connecting hole (11), one of them cover (9) through the pivot with organism (1) rotate and connect, another coaxial coupling has connecting axle (10) and is connected with driving motor (4) on cover (9).

3. An opener according to claim 2, characterized in that: a plurality of open cotton hired roughneck (13) constitute a plurality of independent open cotton group, it is same open the line of cotton hired roughneck (13) on the cotton group and be on a parallel with barrel (8) axis, it is located to open cotton groove (14) open cotton group along same one side of barrel (8) circumference direction, be provided with the connecting rod of connecting same open cotton group and go up open cotton cutter (15) in barrel (8), a plurality of the mutual butt of connecting rod lateral wall constitutes the cross section for with the coaxial ring of barrel (8).

4. A cotton opener according to claim 3, characterized in that: the driving mechanism comprises a rotating shaft (16) which is coaxially and rotatably connected with the two cylinder covers (9), one of the cylinder covers (9) is fixed with a rotating motor (17) which drives the rotating shaft (16) to rotate, a stirring paddle (18) used for pushing the connecting rod to move outwards along the radial direction is fixed on the outer wall of the rotating shaft (16) along the radial direction, wherein one connecting rod is provided with a receiving groove (19) for receiving the stirring paddle (18), the side wall of the stirring paddle (18) along the rotating direction is provided with an arc-shaped guide surface (20) which is convenient for pushing the connecting rod to move outwards, the end part of the stirring paddle (18) is rotationally connected with a guide roller (21) which is parallel to the rotating shaft (16), the driving mechanism also comprises a driving component which is arranged on the cylinder cover (9) and pulls the opening cutter (15) to move towards the inside of the cylinder body (8).

5. An opener according to claim 4, characterized in that: the connecting rod by a plurality of with open cotton cutter (15) one-to-one connecting block (22) concatenation form, connecting block (22) are fixed with locating piece (24) on one of them lateral wall along connecting rod length direction, and another lateral wall is seted up and is used for adjacently locating slot (23) of locating piece (24).

6. An opener according to claim 5, characterized in that: drive assembly includes along radially offering cover (9) terminal surface and with driving groove (25) that the connecting rod corresponds, the internal sliding of driving groove (25) is provided with drive block (26), offer on drive block (26) and be used for the joint to be located locating hole (28) of connecting rod tip locating piece (24), drive groove (25) internal fixation has the promotion drive block (26) are towards cover (9) central point and are put drive spring (27) that slide.

7. An opener according to claim 4, characterized in that: a driven disc (29) is coaxially fixed on the connecting shaft (10), a driving disc (30) is fixed on an output shaft of the driving motor (4), a belt (31) for driving the driven disc (29) to rotate is arranged on the driving disc (30), a connecting groove (32) is coaxially formed in the end face, far away from the barrel body (8), of the barrel cover (9), the connecting shaft (10) is clamped in the connecting groove (32), a plurality of inserting grooves (35) are radially formed in the inner wall of the connecting groove (32), an inserting hole (36) corresponding to the inserting groove (35) is radially formed in the outer wall of the connecting shaft (10), an inserting rod (37) and an inserting spring (38) for driving the inserting rod (37) to be inserted into the inserting hole (36) are arranged in the inserting groove (35) in a sliding mode, an operating groove (39) communicated with the inserting groove (35) is radially formed in the end face, far away from the barrel body (8), of the barrel cover (, an operating rod (40) which is slidably clamped in the inward inserting direction and is convenient for driving the inserting rod (37) to be separated from the inserting hole (36) is fixed on the inserting rod (37).

8. An opener according to claim 7, characterized in that: the barrel cover (9) is provided with an anti-rotation groove (33) communicated with the connecting groove (32) along the radial direction, and the connecting shaft (10) is fixed with an anti-rotation block (34) clamped in the corresponding anti-rotation groove (33).

9. An opener according to claim 1, characterized in that: organism (1) top pan feeding mouth rigidity is last workbin (41) that the opening set up from top to bottom, it is fixed with feeding funnel (42) to go up workbin (41) upper end, it has seted up the run-through to go up workbin (41) upper level go up mounting groove (43) of last workbin (41) relative lateral wall, both ends are installation fill (44) that the opening set up about mounting groove (43) internal slipping sets up, two feeding roller (45) that are parallel to each other are connected to installation fill (44) internal rotation, be provided with the drive on installation fill (44) two feeding roller (45) synchronous antiport's feeding motor (46), it prevents to be provided with on workbin (41) the spacing subassembly of feeding funnel (42) motion.

10. An opener according to claim 9, characterized in that: spacing subassembly is including fixing go up hopper (42) both sides wall and be locating lever (48) that the level set up, two inside walls of mounting groove (43) are offered and are used for the joint braking groove (49) of locating lever (48), spacing groove (50) have been seted up on braking groove (49), set up on locating lever (48) with spacing hole (51) that spacing groove (50) correspond, spacing groove (50) internal slipping is provided with stopper (52) and promotion stopper (52) insert spacing spring (53) in spacing hole (51), go up workbin (41) lateral wall seted up with shifting chute (54) of spacing groove (50) intercommunication, be fixed with on stopper (52) and be located shifting chute (54) and be convenient for spur shifting lever (55) that stopper (52) break away from spacing hole (51).