CN212582050U

CN212582050U - Cotton yarn production is with grabbing cotton device

Info

Publication number: CN212582050U
Application number: CN202021012486.8U
Authority: CN
Inventors: 杨国强
Original assignee: Qiuxian Fudong Textile Co ltd
Current assignee: Qiuxian Fudong Textile Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-02-23
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a cotton yarn production is with grabbing cotton device, including installation base and the rotation feed bin of movable mounting on the installation base, it is equipped with feed mechanism to rotate feed bin one side, it is equipped with slewing mechanism to rotate the feed bin bottom, it grabs cotton mechanism to be equipped with on the feed bin to rotate. The beneficial effects of the utility model are that, can realize the automatic feeding of cotton bundle through the feed mechanism that is located rotation feed bin one side, reduce the labour of artifical material loading, and material loading more even, put in the case and can carry out the cotton processing of pre-opening to the cotton bundle, the atomising head can carry out the humidification of spraying to the cotton bundle, slewing mechanism can drive the rotation feed bin and rotate, be convenient for material loading and grab the cotton, grab cotton mechanism and can grab the cotton to the cotton bundle in the rotation feed bin, when grabbing the cotton, adopt the rotation feed bin to rotate and grab the cotton, improve equipment's security.

Description

Cotton yarn production is with grabbing cotton device

Technical Field

The utility model relates to a cotton yarn production field specifically is a cotton yarn production is with grabbing cotton device.

Background

The production and manufacturing process of cotton yarn is relatively complicated, and generally, two spinning methods, i.e. carding spinning and combing spinning, exist at present. (1) The process comprises the steps of carding and spinning, namely cotton distribution → open picking → cotton carding → drawing → roving → spun yarn → doffer (manual winding and automatic winding), and finished product inspection. (2) The combed spinning process comprises cotton distribution → open picking → cotton combing → drawing → lap → combing → drawing → roving → spun yarn → doffing (manual winding and automatic winding), and finished product inspection.

The cotton grabbing machine is arranged at the position of a first machine table of the opening and scutching combination machine, raw materials are grabbed according to preset cotton blending components and a certain proportion, and the raw materials are sent to a next machine table in a cotton flow mode after being grabbed and beaten. The cotton bale is put into the feed bin by the manual work in current bale plucker generally, because the feed bin volume is great, wastes time and energy during artifical material loading, and puts into the cotton bundle unevenness in the feed bin, influences follow-up cotton effect of grabbing, when grabbing cotton, grabs cotton mechanism and is circular motion around the jack-post under the effect of wheel, has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

To above defect, the utility model provides a cotton yarn production is with grabbing cotton device to solve cotton yarn production problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cotton grabbing device for cotton yarn production comprises an installation base and a rotating bin movably installed on the installation base, wherein a feeding mechanism is arranged on one side of the rotating bin, a rotating mechanism is arranged at the bottom of the rotating bin, and a cotton grabbing mechanism is arranged on the rotating bin;

the feeding mechanism comprises a conveyor frame, a driving motor, a double-shaft belt pulley, a driving roller, a first belt pulley, a first transmission belt, a driven roller, a conveying belt, a feeding box, a conical feeding opening, a driving cotton poking roller, a second belt pulley, a second transmission belt, a first driving gear, a driven cotton poking roller, a first driven gear, a discharging opening, a spraying installation shell, a small water tank, a water feeding opening, a water suction pump, a water conveying pipe, an atomizer, a spraying pipe, a plurality of spraying heads, a second driving gear, a rotating shaft, a second driven gear, a first incomplete gear, a second incomplete gear, a material guide plate, a group of opposite strip-shaped sliding chutes, a sliding material guide plate, a first connecting plate and a first strip-shaped rack, the conveyor frame is positioned on one side of a rotating bin, the driving motor is horizontally arranged on one side of the bottom of the conveyor frame, the double-shaft belt pulley, the front end of the belt pulley is extended out of the conveyor frame, the first belt pulley is installed at the front end of the driving roller, the transmission belt is sleeved on the double-shaft belt pulley and the first belt pulley, the driven roller is movably inserted into the top in the conveyor frame, the front end of the driven roller is extended out of the conveyor frame, the conveying belt is sleeved on the driving roller and the driven roller, the throwing box is installed at the bottom of the conveyor frame through a support, the conical throwing opening is formed in the upper surface of the throwing box, the driving cotton poking roller is movably inserted into the throwing box, two ends of the driving cotton poking roller are extended out of the throwing box, the second belt pulley is installed at the front end of the driving cotton poking roller, the transmission belt is sleeved on the double-shaft belt pulley and the second belt pulley, the first driving gear is installed at the rear end of the driving cotton poking roller, the driven cotton poking roller is movably inserted into the throwing box, the, the feed opening is arranged at the bottom of the feeding box and corresponds to the conveying belt, the spray installation shell is installed on the conveyor frame, the small water tank is installed on the spray installation shell, the water filling opening is arranged on one side of the upper surface of the small water tank, the water suction pump is installed in the small water tank, the water delivery pipe is inserted at the water outlet end of the water suction pump, the atomizer is installed on the water delivery pipe, the spray pipe is installed in the spray installation shell, a plurality of spray heads are uniformly installed at the bottom of the spray pipe, the driving gear II is installed at the front end of the driven roller, the rotating shaft is vertically installed at the upper end of the conveyor frame, the driven gear II is installed at the upper end of the rotating shaft and is mutually meshed with the driving gear II, the incomplete gear I is installed at the bottom of the rotating shaft, the incomplete gear II is, the guide plate is obliquely arranged at the bottom of the upper end of the conveyor rack, a group of opposite strip-shaped chutes are formed in two sides of the guide plate, the sliding guide plate is movably arranged on the strip-shaped chutes, the first connecting plate is arranged on one side of the rear end of the sliding guide plate, and the first strip-shaped rack is arranged on the first connecting plate and is respectively meshed with the first incomplete gear and the second incomplete gear;

the rotating mechanism comprises a rotating motor, a first rectangular gear, a transmission rack, a circular chute, a rotating shaft, a connecting plate and a weight sensor, the rotating motor is vertically installed at one end of the upper surface of the installation base, the first rectangular gear is installed at the rotating end of the rotating motor, the transmission rack is annularly installed on the outer surface of the bottom of the rotating bin and is meshed with the first rectangular gear, the circular chute is opened on the installation base, the rotating shaft is installed at the center of the upper surface of the installation base, the connecting plate is installed at the upper end of the rotating shaft and is connected with the bottom of the rotating bin, and the weight sensor is installed in the connecting plate;

the cotton grabbing mechanism comprises a cotton grabbing mounting frame, a group of opposite mounting sleeves, a sliding rod, a limiting block, a cotton sucking cover, a telescopic pipe, a transverse mounting plate, a stepping motor, a first rotating shaft, a third belt pulley, a driving cotton grabbing beater, a fourth belt pulley, a third driving belt, a third driving gear, a driven cotton grabbing beater, a third driven gear, a fourth driving gear, a vertical mounting plate, a second rotating shaft, a fourth driven gear, a second rectangular gear, a second connecting plate and a second strip-shaped rack, the cotton grabbing mounting frame is mounted at the other end of the mounting base, the group of opposite mounting sleeves are mounted on two sides of the upper end of the cotton grabbing mounting frame, the sliding rod is slidably inserted in the mounting sleeves, the limiting block is mounted at the upper end of the sliding rod, the cotton sucking cover is movably mounted at the bottom of the cotton grabbing mounting frame, the upper end of the cotton sucking cover is connected with the, the device comprises a stepping motor, a rotating shaft I, a belt pulley III, a driving belt IV, a driven gear III, a driving gear IV, a driven gear IV, a vertical mounting plate II, a rotating shaft II, a driving gear IV and a driving gear IV, wherein the stepping motor is horizontally mounted on the horizontal mounting plate, the rotating shaft I is mounted at the rotating end of the stepping motor, the belt pulley III is mounted on the rotating shaft I, the driving gear III is movably inserted in a cotton suction cover, two ends of the driving gear IV extend out of the cotton suction cover, the belt pulley IV is mounted at the front end of the driving cotton suction handle, the driving belt III is mounted at the front end of the driving cotton suction handle, the driving gear III is mounted at the rear end of the driving cotton suction handle, the driven gear III is mounted at the rear end of the driven cotton suction handle and, and the rectangular gear II is arranged at the front end of the rotating shaft II, the connecting plate II is arranged on one side of the bottom of the front end of the cotton grabbing mounting frame, and the strip-shaped rack II is arranged on the connecting plate II and is mutually meshed with the rectangular gear II.

Furthermore, a plurality of partition plates are uniformly arranged on the conveying belt.

Furthermore, a group of redirection pressing wheels corresponding to the conveying belt are installed at the bottom in the conveyor frame.

Furthermore, a plurality of cotton poking nails are uniformly arranged on the driving cotton poking roller and the driven cotton poking roller.

Furthermore, the size of the driving gear II is far smaller than that of the driven gear II.

Furthermore, the bottom of the rotating bin is slidably mounted on the circular sliding groove through a group of pulleys.

Furthermore, a spring is sleeved on the sliding rod, one end of the spring is connected with the mounting sleeve, and the other end of the spring is connected with the limiting block.

Furthermore, the cotton grabbing ribs are installed on two sides of the bottom of the driving cotton grabbing beater and the bottom of the driven cotton grabbing beater, and a plurality of cotton grabbing blades are evenly installed on the driving cotton grabbing beater and the driven cotton grabbing beater.

Furthermore, the size of the driving gear is smaller than that of the driven gear.

Furthermore, a flat material plate is installed on one side of the cotton grabbing mounting frame.

The utility model provides a cotton yarn production is with grabbing cotton device, possess following beneficial effect, can realize the automatic feeding of cotton bundle through the feed mechanism that is located rotation feed bin one side, reduce the labour of artifical material loading, and material loading more even, put in the case and can carry out the cotton processing of pre-opening to cotton bundle, the atomising head can carry out the humidification of spraying to cotton bundle, slewing mechanism can drive the rotation feed bin and rotate, be convenient for the material loading with grab the cotton, it can grab the cotton to move the cotton bundle in the feed bin to grab cotton mechanism, when grabbing the cotton, adopt to rotate the feed bin and rotate and grab the cotton, improve equipment's security.

Drawings

Figure 1 is the utility model relates to a cotton yarn production is with grabbing cotton device schematic diagram.

Fig. 2 is a schematic view of the feeding mechanism of the present invention.

Figure 3 is the utility model discloses a put in case cross-sectional view.

Fig. 4 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

Fig. 5 is a schematic view of the driven roller and the transmission of the rotating shaft of the present invention.

Fig. 6 is the schematic view of the cotton grabbing mechanism of the utility model.

Fig. 7 is a cross-sectional view of the cotton suction cover of the present invention.

Fig. 8 is a partially enlarged view of the point B in fig. 6 according to the present invention.

Fig. 9 is a top view of the mounting base of the present invention.

Fig. 10 is a schematic view of the flat plate of the present invention.

In the figure: 1. installing a base; 2. rotating the stock bin; 3. a conveyor frame; 4. a drive motor; 5. a double-shaft belt pulley; 6. a drive roll; 7. a first belt pulley; 8. a first transmission belt; 9. a driven roller; 10. a conveyor belt; 11. a throwing box; 12. a conical input port; 13. a cotton poking roller is actively used; 14. a second belt pulley; 15. a second transmission belt; 16. a first driving gear; 17. a driven cotton poking roller; 18. a first driven gear; 19. a feeding port; 20. a spray mounting housing; 21. a small water tank; 22. a water filling port; 23. a water pump; 24. a water delivery pipe; 25. an atomizer; 26. a spray tube; 27. a spray head; 28. a second driving gear; 29. a rotating shaft; 30. a driven gear II; 31. a first incomplete gear; 32. a second incomplete gear; 33. a material guide plate; 34. a strip-shaped chute; 35. a sliding material guide plate; 36. a first connecting plate; 37. a first strip-shaped rack; 38. a rotating electric machine; 39. a first rectangular gear; 40. a drive rack; 41. a circular chute; 42. a rotating shaft; 43. a connecting plate; 44. a weight sensor; 45. a cotton grabbing mounting frame; 46. installing a sleeve; 47. a slide bar; 48. a limiting block; 49. a cotton suction cover; 50. a telescopic pipe; 51. a transverse mounting plate; 52. a stepping motor; 53. a first rotating shaft; 54. a third belt pulley; 55. actively grabbing a cotton beater; 56. a belt pulley IV; 57. a third transmission belt; 58. a driving gear III; 59. a driven cotton grabbing beater; 60. a third driven gear; 61. driving gear four; 62. a vertical mounting plate; 63. a second rotating shaft; 64. a driven gear IV; 65. a second rectangular gear; 66. a second connecting plate; 67. a strip-shaped rack II; 68. a partition plate; 69. changing direction of the pinch roller; 70. plucking cotton and nailing; 71. a pulley; 72. a spring; 73. cotton grabbing ribs; 74. a cotton grabbing blade; 75. and (7) flattening the material plate.

Detailed Description

The invention will be described in detail with reference to the drawings, as shown in fig. 1-10: a cotton grabbing device for cotton yarn production comprises an installation base 1 and a rotating bin 2 movably installed on the installation base 1, wherein a feeding mechanism is arranged on one side of the rotating bin 2, a rotating mechanism is arranged at the bottom of the rotating bin 2, and a cotton grabbing mechanism is arranged on the rotating bin 2; the feeding mechanism comprises a conveyor frame 3, a driving motor 4, a double-shaft belt pulley 5, a driving roller 6, a first belt pulley 7, a first transmission belt 8, a driven roller 9, a conveying belt 10, a throwing box 11, a conical throwing opening 12, a driving cotton-poking roller 13, a second belt pulley 14, a second transmission belt 15, a first driving gear 16, a driven cotton-poking roller 17, a first driven gear 18, a discharging opening 19, a spraying installation shell 20, a small water tank 21, a water filling opening 22, a water suction pump 23, a water conveying pipe 24, an atomizer 25, a spraying pipe 26, a plurality of spraying heads 27, a second driving gear 28, a rotating shaft 29, a second driven gear 30, a first incomplete gear 31, a second incomplete gear 32, a material guide plate 33, a group of opposite strip-shaped chutes 34, a sliding material guide plate 35, a first connecting plate 36 and a first strip-shaped rack 37, the conveyor frame 3 is positioned on one side of the rotating bin 2, the, the double-shaft belt pulley 5 is arranged at the rotating end of the driving motor 4, the driving roller 6 is movably inserted at the bottom in the conveyor frame 3, the front end of the driving roller extends out of the conveyor frame 3, the belt pulley I7 is arranged at the front end of the driving roller 6, the driving belt I8 is sleeved on the double-shaft belt pulley 5 and the belt pulley I7, the driven roller 9 is movably inserted at the top in the conveyor frame 3, the front end of the driven roller extends out of the conveyor frame 3, the conveying belt 10 is sleeved on the driving roller 6 and the driven roller 9, the throwing box 11 is arranged at the bottom of the conveyor frame 3 through a bracket, the conical throwing port 12 is opened on the upper surface of the throwing box 11, the driving cotton-poking roller 13 is movably inserted in the throwing box 11, the two ends of the driving cotton-poking box 11 are extended out, the belt pulley II 14 is arranged at the front end of the driving cotton, the driving gear I16 is installed at the rear end of the driving cotton shifting roller 13, the driven cotton shifting roller 17 is movably inserted in the throwing box 11, the rear end of the driven gear I extends out of the throwing box 11, the driven gear I18 is installed at the rear end of the driven cotton shifting roller 17 and is mutually meshed with the driving gear I16, the discharge port 19 is formed in the bottom of the throwing box 11 and corresponds to the conveying belt 10, the spray installation shell 20 is installed on the conveyor frame 3, the small water tank 21 is installed on the spray installation shell 20, the water filling port 22 is formed in one side of the upper surface of the small water tank 21, the water suction pump 23 is installed in the small water tank 21, the water delivery pipe 24 is inserted at the water outlet end of the water suction pump 23, the atomizer 25 is installed on the water delivery pipe 24, the spray pipe 26 is installed in the spray installation shell 20, a plurality of spray heads 27 are uniformly installed at the bottom of the spray pipe 26, and, the rotating shaft 29 is vertically installed at the upper end of the conveyor frame 3, the driven gear II 30 is installed at the upper end of the rotating shaft 29 and is meshed with the driving gear II 28, the incomplete gear I31 is installed at the bottom of the rotating shaft 29, the incomplete gear II 32 is movably installed on one side of the incomplete gear I31 and is meshed with the incomplete gear I31, the material guide plate 33 is obliquely installed at the bottom of the upper end of the conveyor frame 3, a group of opposite strip-shaped chutes 34 are formed in two sides of the material guide plate 33, the sliding material guide plate 35 is movably installed on the strip-shaped chutes 34, the connecting plate I36 is installed on one side of the rear end of the sliding material guide plate 35, and the strip-shaped rack I37 is installed on the connecting plate I36 and is meshed with the incomplete gear I31; the rotating mechanism comprises a rotating motor 38, a first rectangular gear 39, a transmission rack 40, a circular sliding groove 41, a rotating shaft 42, a connecting plate 43 and a weight sensor 44, wherein the rotating motor 38 is vertically installed at one end of the upper surface of the installation base 1, the first rectangular gear 39 is installed at the rotating end of the rotating motor 38, the transmission rack 40 is annularly installed on the outer surface of the bottom of the rotating bin 2 and is meshed with the first rectangular gear 39, the circular sliding groove 41 is formed in the installation base 1, the rotating shaft 42 is installed at the center of the upper surface of the installation base 1, the connecting plate 43 is installed at the upper end of the rotating shaft 42 and is connected with the bottom of the rotating bin 2, and the weight sensor 44 is installed in the connecting; the cotton grabbing mechanism comprises a cotton grabbing mounting frame 45, a group of opposite mounting sleeves 46, a sliding rod 47, a limiting block 48, a cotton sucking cover 49, a telescopic pipe 50, a transverse mounting plate 51, a stepping motor 52, a first rotating shaft 53, a third belt pulley 54, a driving cotton grabbing beater 55, a fourth belt pulley 56, a third driving belt 57, a third driving gear 58, a driven cotton grabbing beater 59, a third driven gear 60, a fourth driving gear 61, a vertical mounting plate 62, a second rotating shaft 63, a fourth driven gear 64, a second rectangular gear 65, a second connecting plate 66 and a second strip rack 67, wherein the cotton grabbing mounting frame 45 is mounted at the other end of the mounting base 1, the group of opposite mounting sleeves 46 are mounted at two sides of the upper end of the cotton grabbing mounting frame 45, the sliding rod 47 is inserted in the mounting sleeves 46 in a sliding mode, the limiting block 48 is mounted at the upper end of the sliding rod 47, the, the upper end of the telescopic pipe 50 is connected with the sliding rod 47, the upper end of the cotton suction cover 49 is inserted in the telescopic pipe, the transverse mounting plate 51 is arranged on one side of the upper end of the cotton suction cover 49, the stepping motor 52 is horizontally arranged on the transverse mounting plate 51, the first rotating shaft 53 is arranged on the rotating end of the stepping motor 52, the third belt pulley 54 is arranged on the first rotating shaft 53, the driving cotton grasping beater 55 is movably inserted in the cotton suction cover 49, the two ends of the driving cotton grasping beater 55 extend out of the cotton suction cover 49, the fourth belt pulley 56 is arranged at the front end of the driving cotton grasping beater 55, the third driving belt 57 is arranged on the third belt pulley 54 and the fourth belt pulley 56, the third driving gear 58 is arranged at the rear end of the driving cotton grasping beater 55, the driven cotton grasping beater 59 is movably arranged on one side of the driving cotton grasping beater 55, the rear end of the driving cotton grasping beater extends out of the cotton suction cover 49, the third, the driving gear four 61 is installed at the front end of the rotating shaft one 53, the vertical installation plate 62 is installed on one side of the front end of the transverse installation plate 51, the rotating shaft two 63 is horizontally installed on the vertical installation plate 62, the driven gear four 64 is installed on the rotating shaft two 63 and is meshed with the driving gear four 61, the rectangular gear two 65 is installed at the front end of the rotating shaft two 63, the connecting plate two 66 is installed on one side of the bottom of the front end of the cotton grabbing installation frame 45, and the strip-shaped rack two 67 is installed on the connecting plate two 66 and is meshed with the rectangular gear two 65; a plurality of partition plates 68 are uniformly arranged on the conveying belt 10; a group of redirection pressing wheels 69 corresponding to the conveying belt 10 are arranged at the bottom in the conveyor frame 3; a plurality of cotton poking nail spurs 70 are uniformly arranged on the driving cotton poking roller 13 and the driven cotton poking roller 17; the size of the second driving gear 28 is far smaller than that of the second driven gear 30; the bottom of the rotating bin 2 is slidably mounted on the circular chute 41 through a group of pulleys 71; the sliding rod 47 is sleeved with a spring 72, one end of the spring 72 is connected with the mounting sleeve 46, and the other end of the spring 72 is connected with the limiting block 48; cotton grabbing ribs 73 are arranged on two sides of the bottoms of the driving cotton grabbing beater 55 and the driven cotton grabbing beater 59, and a plurality of cotton grabbing blades 74 are uniformly arranged on the driving cotton grabbing beater 55 and the driven cotton grabbing beater 59; the size of the driving gear IV 61 is smaller than that of the driven gear IV 64; and a material flattening plate 75 is arranged on one side of the cotton grabbing mounting frame 45.

The working principle of the embodiment is as follows: the electric equipment used by the device is controlled by an external controller, when in use, a user places the conveyor rack 3 at one side of the rotating bin 2, and the material guide plate 33 at the upper end of the conveyor rack 3 corresponds to the position of the feeding hole of the rotating bin 2, as shown in figure 1;

during feeding: a user uniformly puts cotton bundles into the throwing box 11 through the conical throwing opening 12, the driving motor 4 firstly starts to work, the driving motor 4 drives the double-shaft belt pulley 5 on the rotating end to rotate, the driving cotton poking roller 13 is movably inserted into the throwing box 11 through a fastening bearing, two ends of the driving cotton poking roller extend out of the throwing box 11, the belt pulley II 14 is installed at the front end of the driving cotton poking roller 13, the driving belt II 15 is sleeved on the double-shaft belt pulley 5 and the belt pulley II 14, the driving belt II 15 drives the driving cotton poking roller 13 to rotate, the driving gear I16 is installed at the rear end of the driving cotton poking roller 13, the driven cotton poking roller 17 is movably inserted into the throwing box 11 through the fastening bearing, the rear end of the driven gear I18 is installed at the rear end of the driven cotton poking roller 17 and is mutually meshed with the driving gear I16, the driving cotton poking roller 13 drives the driven cotton poking roller 17 to rotate, a plurality of cotton poking nails 70, the cotton shifting spikes 70 can pre-open cotton bundles thrown into the throwing box 11 to make the cotton bundles looser so as to facilitate subsequent spray humidification and cotton grabbing, as shown in fig. 3, the pre-opened cotton bundles uniformly fall on the conveying belt 10 through the feed opening 19, the driving roller 6 is movably inserted at the bottom in the conveyor frame 3 through a fastening bearing, the front end of the driving roller extends out of the conveyor frame 3, the first belt pulley 7 is installed at the front end of the driving roller 6, the first transmission belt 8 is sleeved on the double-shaft belt pulley 5 and the first belt pulley 7, the first transmission belt 8 drives the driving roller 6 to rotate, the driven roller 9 is movably inserted at the top in the conveyor frame 3 through the fastening bearing, the front end of the driven roller extends out of the conveyor frame 3, the conveying belt 10 is sleeved on the driving roller 6 and the driven roller 9, a group of direction-changing pressing wheels 69 corresponding to the conveying belt 10 is installed at the bottom in the conveyor frame 3, the driving roller 6 and the, the cotton bundles are conveyed, a plurality of partition plates 68 are uniformly arranged on the conveyor belt 10 and used for dividing the cotton bundles on the conveyor belt 10, when the cotton bundles pass through the spraying installation shell 20, the water pump 23 starts to work, water in the small water tank 21 is pumped into the water conveying pipe 24 and is atomized by the atomizer 25, and finally the water is sprayed out through the spraying head 27 at the bottom of the spraying pipe 26 to spray and humidify the cotton bundles, as shown in fig. 2, the cotton bundles after being sprayed and humidified fall into the rotating bin 2 through the material guide plate 33 to complete feeding, the driving gear II 28 is arranged at the front end of the driven roller 9, the rotating shaft 29 is vertically arranged at the upper end of the conveyor frame 3 through a fastening bearing, the driven gear II 30 is arranged at the upper end of the rotating shaft 29 and is mutually meshed with the driving gear II 28, the size of the driving gear II 28 is far smaller than that of the driven gear II 30 to achieve the speed reduction, the incomplete gear I31 is arranged at the bottom of the rotating shaft 29, the bottom of the incomplete gear II 32 is movably arranged at one side of the incomplete gear I31 through a rotating rod and is meshed with the incomplete gear I31, the material guide plate 33 is obliquely arranged at the bottom of the upper end of the conveyor frame 3, a group of opposite strip-shaped chutes 34 are arranged at two sides of the material guide plate 33, the sliding material guide plate 35 is movably arranged on the strip-shaped chutes 34, the connecting plate I36 is arranged at one side of the rear end of the sliding material guide plate 35, the strip-shaped rack I37 is arranged on the connecting plate I36 and is respectively meshed with the incomplete gear I31 and the incomplete gear II 32, the rotating shaft 29 can drive the sliding material guide plate 35 to move back and forth on the strip-shaped chutes 34, cotton bundles entering the rotating bin 2 are more uniform as shown in figure 4, the conveying belt 10, the driving cotton shifting roller 13, the driven cotton shifting roller 17, the cost of the equipment is reduced, the practicability of the equipment is increased, the automatic feeding of the cotton bundles can be realized through the feeding mechanism positioned on one side of the rotating bin 2, the labor force of manual feeding is reduced, the feeding is more uniform, the cotton bundles can be pre-opened by the feeding box 11, and the cotton bundles can be sprayed and humidified by the spray head 27;

when rotating: when the conveyor frame 3 is used for feeding, the rotating bin 2 synchronously rotates, the rotating motor 38 drives the first rectangular gear 39 on the rotating end to rotate, the transmission rack 40 is annularly arranged on the outer surface of the bottom of the rotating bin 2 and is meshed with the first rectangular gear 39, as shown in fig. 9, the circular chute 41 is arranged on the installation base 1, the bottom of the rotating bin 2 is slidably arranged in the circular chute 41 through a group of pulleys 71, the rotating shaft 42 is arranged at the center of the upper surface of the installation base 1, the connecting plate 43 is arranged at the upper end of the rotating shaft 42 and is connected with the bottom of the rotating bin 2, the rotating motor 38 can drive the rotating bin 2 to rotate at a constant speed, so that feeding and cotton grabbing are convenient, the weight sensor 44 is arranged in the connecting plate 43, the weight sensor 44 can be used for detecting the weight of cotton bundles in the rotating bin 2, thereby controlling the on-off of the feeding, the feeding and the cotton grabbing are convenient;

when cotton picking is carried out: the rotating bin 2 firstly starts to rotate at a constant speed, a transverse mounting plate 51 is mounted on one side of the upper end of a cotton suction cover 49, a stepping motor 52 is horizontally mounted on the transverse mounting plate 51, a first rotating shaft 53 is mounted on the rotating end of the stepping motor 52, the stepping motor 52 drives the first rotating shaft 53 to rotate, a third belt pulley 54 is mounted on the first rotating shaft 53, a driving cotton grabbing beater 55 is movably inserted into the cotton suction cover 49 through a fastening bearing, two ends of the driving cotton grabbing beater 55 extend out of the cotton suction cover 49, a fourth belt pulley 56 is mounted at the front end of the driving cotton grabbing beater 55, a third driving belt 57 is mounted on the third belt pulley 54 and the fourth belt pulley 56, as shown in figure 6, the third driving belt 57 drives the driving cotton grabbing beater 55 to rotate, the third driving gear 58 is mounted at the rear end of the driving cotton grabbing beater 55, a driven cotton grabbing beater 59 is movably mounted on one side of the driving cotton grabbing beater 55 through the fastening bearing, the rear end, and is mutually meshed with the driving gear III 58, as shown in fig. 7, the driving cotton-grabbing beater 55 drives the driven cotton-grabbing beater 59 to rotate, the two sides of the bottoms of the driving cotton-grabbing beater 55 and the driven cotton-grabbing beater 59 are provided with cotton-grabbing ribs 73, a plurality of cotton-grabbing blades 74 are uniformly arranged on the driving cotton-grabbing beater 55 and the driven cotton-grabbing beater 59, the cotton-grabbing blades 74 uniformly grab raw cotton under the coordination of the cotton-grabbing ribs 73, as shown in fig. 7, the telescopic pipe 50 is inserted at the upper end of the cotton-sucking cover 49, negative pressure is generated in the telescopic pipe 50, the grabbed raw cotton is conveyed to the next machine station, the driving gear IV 61 is arranged at the front end of the rotating shaft I53, the vertical mounting plate 62 is arranged at one side of the front end of the transverse mounting plate 51, the rotating shaft II 63 is horizontally arranged on the vertical mounting plate 62 through a fastening bearing, the driven gear IV 64 is arranged on the rotating shaft II 63 and is, as shown in fig. 8, the speed reduction is achieved, the first rotating shaft 53 drives the second rotating shaft 63 to slowly rotate, the second rectangular gear 65 is installed at the front end of the second rotating shaft 63, the second connecting plate 66 is installed at one side of the bottom of the front end of the cotton picking installation frame 45, the second strip-shaped rack 67 is installed on the second connecting plate 66 and is meshed with the second rectangular gear 65, when picking cotton, the second rectangular gear 65 can drive the cotton sucking cover 49 to slowly descend, a set of opposite installation sleeves 46 are installed at two sides of the upper end of the cotton picking installation frame 45, the sliding rod 47 is slidably inserted into the installation sleeves 46, the limiting block 48 is installed at the upper end of the sliding rod 47, the cotton sucking cover 49 is movably installed at the bottom of the cotton picking installation frame 45, the upper end of the cotton sucking cover is connected with the sliding rod 47, the sliding rod 47 is sleeved with a spring 72, one end of the spring 72 is connected with the, and initiative cotton-grabbing beater 55, driven cotton-grabbing beater 59 and the second rectangular gear 65 are linkage structures and are all driven by a stepping motor 52, the cost of the equipment is reduced, the practicability of the equipment is improved, a material flattening plate 75 is installed on one side of the cotton-grabbing mounting frame 45, as shown in fig. 10, the bottom of the material flattening plate 75 is horizontal to the bottom of a cotton-sucking cover 49, when cotton is grabbed, the material flattening plate 75 can flatten cotton bundles in the rotating bin 2, the cotton-sucking cover 49 can grab the cotton conveniently, a cotton grabbing mechanism can grab the cotton bundles in the rotating bin 2, when the cotton is grabbed, the rotating bin 2 is adopted to rotate to grab the cotton, and the safety of the equipment is improved.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. A cotton grabbing device for cotton yarn production comprises an installation base (1) and a rotating bin (2) movably installed on the installation base (1), and is characterized in that a feeding mechanism is arranged on one side of the rotating bin (2), a rotating mechanism is arranged at the bottom of the rotating bin (2), and a cotton grabbing mechanism is arranged on the rotating bin (2);

the feeding mechanism comprises a conveyor frame (3), a driving motor (4), a double-shaft belt pulley (5), a driving roller (6), a first belt pulley (7), a first transmission belt (8), a driven roller (9), a conveying belt (10), a feeding box (11), a conical feeding opening (12), a driving cotton poking roller (13), a second belt pulley (14), a second transmission belt (15), a first driving gear (16), a driven cotton poking roller (17), a first driven gear (18), a discharging opening (19), a spraying installation shell (20), a small water tank (21), a water filling opening (22), a water suction pump (23), a water conveying pipe (24), an atomizer (25), an atomizing pipe (26), a plurality of atomizing heads (27), a second driving gear (28), a rotating shaft (29), a second driven gear (30), a first incomplete gear (31), a second incomplete gear (32), a material guide plate (33), A set of relative bar spout (34), slip stock guide (35), connecting plate (36) and bar rack (37), conveyer frame (3) are located and rotate feed bin (2) one side, driving motor (4) horizontal installation is in conveyer frame (3) bottom one side, biax belt pulley (5) are installed on driving motor (4) rotation end, the activity cartridge of driving roll (6) is bottom in conveyer frame (3), and the front end stretches out conveyer frame (3), belt pulley (7) are installed at driving roll (6) front end, drive belt (8) suit is on biax belt pulley (5) and belt pulley (7), driven voller (9) activity cartridge is top in conveyer frame (3), and the front end stretches out conveyer frame (3), conveyer belt (10) suit is on driving roll (6) and driven voller (9), the cotton throwing device is characterized in that the throwing box (11) is arranged at the bottom of a conveyor rack (3) through a support, a conical throwing port (12) is formed in the upper surface of the throwing box (11), a driving cotton poking roller (13) is movably inserted into the throwing box (11), the two ends of the conical throwing port extend out of the throwing box (11), a belt pulley II (14) is arranged at the front end of the driving cotton poking roller (13), a driving belt II (15) is sleeved on a double-shaft belt pulley (5) and the belt pulley II (14), a driving gear I (16) is arranged at the rear end of the driving cotton poking roller (13), a driven cotton poking roller (17) is movably inserted into the throwing box (11), the rear end of the driving gear II extends out of the throwing box (11), a driven gear I (18) is arranged at the rear end of the driven cotton poking roller (17) and is mutually meshed with the driving gear I (16), a material port (19) is formed in the bottom of the throwing, the spraying installation shell (20) is installed on the conveyor rack (3), the small water tank (21) is installed on the spraying installation shell (20), the water filling port (22) is formed in one side of the upper surface of the small water tank (21), the water suction pump (23) is installed in the small water tank (21), the water delivery pipe (24) is inserted into the water outlet end of the water suction pump (23), the atomizer (25) is installed on the water delivery pipe (24), the spraying pipe (26) is installed in the spraying installation shell (20), the plurality of spraying heads (27) are uniformly installed at the bottom of the spraying pipe (26), the second driving gear (28) is installed at the front end of the driven roller (9), the rotating shaft (29) is vertically installed at the upper end of the conveyor rack (3), the second driven gear (30) is installed at the upper end of the rotating shaft (29) and is meshed with the second driving gear (28), the first incomplete gear (31) is installed at the bottom of the rotating shaft (29), the incomplete gear II (32) is movably mounted on one side of the incomplete gear I (31) and is meshed with the incomplete gear I (31), the material guide plate (33) is obliquely mounted at the bottom of the upper end of the conveyor rack (3), a group of opposite strip-shaped sliding chutes (34) are formed in two sides of the material guide plate (33), the sliding material guide plate (35) is movably mounted on the strip-shaped sliding chutes (34), the connecting plate I (36) is mounted on one side of the rear end of the sliding material guide plate (35), and the strip-shaped rack I (37) is mounted on the connecting plate I (36) and is meshed with the incomplete gear I (31) and the incomplete gear II (32) respectively;

the rotating mechanism comprises a rotating motor (38), a first rectangular gear (39), a transmission rack (40), a circular sliding groove (41), a rotating shaft (42), a connecting plate (43) and a weight sensor (44), the rotating motor (38) is vertically arranged at one end of the upper surface of the mounting base (1), the first rectangular gear (39) is arranged on the rotating end of the rotating motor (38), the transmission rack (40) is annularly arranged on the outer surface of the bottom of the rotating storage bin (2), and is meshed with the first rectangular gear (39), the circular sliding groove (41) is arranged on the mounting base (1), the rotating shaft (42) is arranged at the center of the upper surface of the mounting base (1), the connecting plate (43) is arranged at the upper end of the rotating shaft (42), and is connected with the bottom of the rotating bin (2), and the weight sensor (44) is arranged in the connecting plate (43);

the cotton grabbing mechanism comprises a cotton grabbing mounting frame (45), a group of opposite mounting sleeves (46), a sliding rod (47), a limiting block (48), a cotton sucking cover (49), a telescopic pipe (50), a transverse mounting plate (51), a stepping motor (52), a first rotating shaft (53), a third belt pulley (54), a driving cotton grabbing beater (55), a fourth belt pulley (56), a third driving belt (57), a third driving gear (58), a driven cotton grabbing beater (59), a third driven gear (60), a fourth driving gear (61), a vertical mounting plate (62), a second rotating shaft (63), a fourth driven gear (64), a second rectangular gear (65), a second connecting plate (66) and a second strip-shaped rack (67), the cotton grabbing mounting frame (45) is mounted at the other end of the mounting base (1), the group of opposite mounting sleeves (46) is mounted on two sides of the upper end of the cotton grabbing mounting frame (45), the cotton picking device is characterized in that the sliding rod (47) is inserted into the mounting sleeve (46) in a sliding mode, the limiting block (48) is mounted at the upper end of the sliding rod (47), the cotton sucking cover (49) is movably mounted at the bottom of the cotton picking mounting frame (45), the upper end of the cotton sucking cover is connected with the sliding rod (47), the telescopic pipe (50) is inserted into the upper end of the cotton sucking cover (49), the transverse mounting plate (51) is mounted at one side of the upper end of the cotton sucking cover (49), the stepping motor (52) is horizontally mounted on the transverse mounting plate (51), the first rotating shaft (53) is mounted at the rotating end of the stepping motor (52), the third belt pulley (54) is mounted on the first rotating shaft (53), the active cotton picking beater (55) is movably inserted into the cotton sucking cover (49), the cotton sucking cover (49) extends out of two ends, the fourth belt pulley (56) is mounted at the front end of the active cotton picking beater (55), and the third belt pulley (57) is mounted on the third, the cotton picking device is characterized in that a driving gear III (58) is arranged at the rear end of a driving cotton picking beater (55), a driven cotton picking beater (59) is movably arranged at one side of the driving cotton picking beater (55), the rear end of the driven cotton picking beater (59) extends out of a cotton sucking cover (49), a driven gear III (60) is arranged at the rear end of the driven cotton picking beater (59) and is meshed with the driving gear III (58), a driving gear IV (61) is arranged at the front end of a rotating shaft I (53), a vertical mounting plate (62) is arranged at one side of the front end of a transverse mounting plate (51), a rotating shaft II (63) is horizontally arranged on the vertical mounting plate (62), a driven gear IV (64) is arranged on a rotating shaft II (63) and is meshed with the driving gear IV (61), a rectangular gear II (65) is arranged at the front end of the rotating shaft II (63), and a connecting plate II (66) is arranged at one side of the, and the second strip-shaped rack (67) is arranged on the second connecting plate (66) and is meshed with the second rectangular gear (65).

2. The cotton grabbing device for cotton yarn production according to claim 1, wherein a plurality of partition plates (68) are uniformly arranged on the conveying belt (10).

3. The cotton grabbing device for cotton yarn production according to claim 1, wherein a group of redirection pressing wheels (69) corresponding to the conveying belt (10) are installed at the bottom in the conveyor frame (3).

4. The cotton grabbing device for cotton yarn production according to claim 1, wherein a plurality of cotton poking spikes (70) are uniformly arranged on the driving cotton poking roller (13) and the driven cotton poking roller (17).

5. The cotton grabbing device for cotton yarn production according to claim 1, wherein the bottom of the rotating bin (2) is slidably mounted on the circular chute (41) through a set of pulleys (71).

6. The cotton grabbing device for cotton yarn production according to claim 1, wherein the sliding rod (47) is sleeved with a spring (72), one end of the spring (72) is connected with the mounting sleeve (46), and the other end of the spring (72) is connected with the limiting block (48).

7. The cotton grabbing device for cotton yarn production according to claim 1, wherein the cotton grabbing ribs (73) are arranged on two sides of the bottom of the driving cotton grabbing beater (55) and the driven cotton grabbing beater (59), and a plurality of cotton grabbing blades (74) are uniformly arranged on the driving cotton grabbing beater (55) and the driven cotton grabbing beater (59).

8. The cotton picker device for cotton yarn production according to claim 1, wherein the driving gear four (61) is smaller in size than the driven gear four (64).

9. The cotton grabbing device for cotton yarn production according to claim 1, wherein a flat plate (75) is installed on one side of the cotton grabbing mounting frame (45).