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Transfer system of section of thick bamboo yarn
CN116986283B
China
- Other languages
Chinese - Inventor
顾利江 何家林 杨国平 董剑锋 陈辉 - Current Assignee
- Zhejiang Baoyao Intelligent Technology Co ltd
Worldwide applications
2023
CN
Application CN202311002108.XA events
2023-08-10
2023-11-03
2024-04-09
Application granted
2024-04-09
Status
Active
2043-08-10
Anticipated expiration
Description
translated from
Technical Field
The invention relates to the technical field of cone yarn production equipment, in particular to a cone yarn transfer system.
Background
In the cotton spinning industry, a yarn package produced by an air spinning machine is discharged from a machine position, and then transferred to a next process by a yarn package transfer line. Since the individual processes are located in different workshops of the plant, the distance between the workshops is relatively long, the yarn carrier needs to be laid over a relatively long distance, and the yarn carrier is partially located in an open area, the yarn carrier is affected by external factors when passing through the area, and the quality of the yarn carrier may be reduced due to damage.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a bobbin yarn transferring system.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the bobbin yarn transferring system comprises a bobbin yarn splitting mechanism, a bobbin yarn lifting mechanism, a bobbin yarn conveying mechanism and a transferring trolley, wherein the bobbin yarn splitting mechanism is arranged at the tail part of an air spinning machine, bobbin yarns produced by the air spinning machine are uniformly loaded into the transferring trolley by the bobbin yarn splitting mechanism, then transferred to the bobbin yarn lifting mechanism by the transferring trolley, and the bobbin yarns conveyed by the transferring trolley are lifted to the bobbin yarn conveying mechanism by the bobbin yarn lifting mechanism for conveying;
the bobbin yarn splitting mechanism comprises a first frame, a first mounting frame is arranged on the upper portion of the first frame, a movable gap is formed in the upper portion of the first mounting frame, a driving mechanism and a sliding plate are arranged on the upper portion of the movable gap, the driving mechanism drives the sliding plate to move in the movable gap, a supporting plate is arranged on the upper portion of the sliding plate, side plates are arranged on the left side and the right side of the upper portion of the supporting plate, a plurality of partition plates are arranged in the middle of the upper portion of the supporting plate, the partition plates divide an area between the two side plates into a plurality of stock areas, a lifting cylinder I is arranged below the sliding plate, a lifting block is connected to a piston rod of the lifting cylinder I, the lifting block is located below each stock area, and a baffle I is arranged on the front side of each stock area;
the bobbin yarn lifting mechanism comprises a frame II, a blanking plate is arranged on the rear side of the frame II, a lifting mechanism is arranged on the frame II, a lifting frame is arranged on the lifting mechanism and located on the front side of the blanking plate, a baffle II is arranged on the front side of the frame II, a mounting rod is arranged at the position, located above the blanking plate, of the frame II, a lifting cylinder II is arranged on the mounting rod, and a limiting plate is connected to a piston rod of the lifting cylinder II.
Preferably, the transfer trolley comprises a movable base, a plurality of sub-boxes are arranged on the upper portion of the movable base, an inlet and an outlet are formed in the sub-boxes, the inlet is located above the outlet, and a sealing plate is arranged at the position, located outside the outlet, of the sub-boxes.
Preferably, the bobbin yarn conveying mechanism comprises a frame III, two conveying belts are arranged on the frame III and are connected end to end, two first driving rollers and two second driving rollers are arranged on the frame III, the conveying belts bypass the first driving rollers and the second driving rollers, a power mechanism is arranged on the frame III and is used for driving the conveying belts to rotate, a dumping mechanism is arranged at the conveying belt position at the rear side in the conveying direction and comprises a mounting block arranged on the frame III, a rotating seat is arranged inside the mounting block, a rotating rod is arranged on the rotating seat in a rotating mode, and a first spring is connected between the lower side of the rotating rod and the inner side of the mounting block.
Preferably, the buffer mechanism is arranged at the rear side of the conveying direction of the dumping mechanism and comprises a supporting seat arranged in a third frame, a rotating seat is arranged above the supporting seat, a supporting wheel is arranged in the rotating seat in a rotating mode, and a plurality of springs II are connected between the rotating seat and the supporting seat.
Preferably, a first support frame is arranged on the upper portion of the first frame, a first guide rail is arranged on the upper portion of the first support frame, a first sliding block is arranged on the lower portion of the sliding plate, and the first sliding block is arranged on the first guide rail in a sliding mode.
Preferably, the driving mechanism comprises a first driving motor arranged on a first supporting frame, a first driving gear is connected with a motor shaft of the first driving motor in a driving mode, a first rack is connected with the rear side of the sliding plate, and the first driving gear is meshed with the first rack.
Preferably, the lifting mechanism comprises a motor frame arranged on a frame II, a driving motor II is arranged on the motor frame, a driving gear II is connected to the driving motor II in a driving mode, a rotating shaft is arranged on the motor frame in a rotating mode, a transmission gear is arranged at the middle position of the rotating shaft and meshed with the driving gear II, driven gears are connected to the left end and the right end of the rotating shaft respectively, a mounting frame II is arranged above the frame II, guide blocks I are arranged on the left side and the right side of the rear side of the mounting frame II respectively, racks II are arranged on the guide blocks I in a sliding mode, the driven gears at the two ends of the rotating shaft are meshed with two racks on the mounting frame II respectively, and the lower end of the racks II is connected with the upper end of the lifting frame.
Preferably, the front side of the second frame is connected with a supporting rod, and the upper part of the supporting rod is provided with a barrier strip.
Compared with the prior art, the invention has the beneficial effects that: the bobbin yarn produced by the air spinning machine can be orderly loaded into the transfer trolley, and then transferred to another workshop for lifting and conveying by the transfer trolley, so that the bobbin yarn is subjected to the next working procedure.
Drawings
FIG. 1 is a schematic illustration of the engagement of a transfer car and a yarn package in accordance with the present invention;
FIG. 2 is a schematic illustration of the engagement of the transfer car and the yarn take-up mechanism of the present invention;
FIG. 3 is a schematic view of a yarn splitting mechanism according to the present invention;
FIG. 4 is a rear view of the yarn splitting mechanism of the present invention;
FIG. 5 is a cross-sectional view of a cone yarn splitting mechanism according to the present invention;
FIG. 6 is a schematic view of a transfer vehicle according to the present invention;
FIG. 7 is a cross-sectional view of a transfer cart according to the present invention;
FIG. 8 is a schematic view of a yarn lifting mechanism according to the present invention;
FIG. 9 is an enlarged schematic view of FIG. 8 at A;
FIG. 10 is a schematic front view of a yarn take-up mechanism according to the present invention;
FIG. 11 is a schematic view of a yarn carrier mechanism according to the present invention;
FIG. 12 is a top view of a yarn feed mechanism according to the present invention;
fig. 13 is a cross-sectional view of a yarn carrier mechanism according to the present invention.
Reference numerals: 1. a transfer vehicle; 11. a movable base; 12. separating and packing boxes; 13. an inlet; 14. an outlet; 15. a sealing plate; 16. a wall plate; 17. a blanking section; 18. an arc-shaped guide section; 2. a bobbin yarn dividing mechanism; 21. a first frame; 22. a first mounting frame; 23. a movable notch; 24. a sliding plate; 25. a first guide rail; 26. a support plate; 27. a feed plate; 28. a partition plate; 29. a side plate; 210. a lifting block; 211. lifting a first cylinder; 212. driving a first motor; 213. a side plate; 214. a first baffle; 215. a photoelectric sensor; 216. a first sliding block; 217. a first driving gear; 218. a first rack; 219. a first supporting frame; 220. discharging slopes; 3. a bobbin yarn lifting mechanism; 31. a second frame; 32. a blanking plate; 33. a guide plate; 34. lifting the frame; 35. a motor frame; 36. a second driving motor; 37. a second driving gear; 38. a rotation shaft; 39. a transmission gear; 310. a driven gear; 311. a second mounting frame; 312. a first guide block; 313. a second rack; 314. a mounting rod; 315. lifting a second cylinder; 316. a limiting plate; 317. blanking guide strips; 318. a support rod; 319. a barrier strip; 320. a mounting cover; 321. a second baffle; 322. a support column; 323. a second supporting frame; 324. a second guide block; 325. a slide rail; 326. a pushing cylinder; 4. a bobbin yarn conveying mechanism; 41. a conveyor belt; 42. a dumping mechanism; 43. a first driving roller; 44. a second driving roller; 45. a third frame; 46. a power mechanism; 47. a buffer mechanism; 48. a mounting block; 49. a rotating seat; 410. a rotating rod; 411. a sleeve; 412. a first spring; 413. a support base; 414. a rotating seat; 415. a support wheel; 416. a second spring; 417. a bearing seat; 5. an air spinning machine;
Detailed Description
Embodiments of the present invention are described in detail below with reference to fig. 1-13.
A bobbin yarn transfer system comprises a bobbin yarn splitting mechanism 2, a bobbin yarn lifting mechanism 3, a bobbin yarn conveying mechanism 4 and a transfer trolley 1, wherein the bobbin yarn splitting mechanism 2 is arranged at the tail of an air spinning machine 5. The air spinning machine 5 and the cone yarn lifting mechanism 3 are positioned in different workshops, and the transfer car (1) is responsible for the transportation of cone yarns between the different workshops.
As shown in fig. 1, the inlet 13 of the transfer car 1 is aligned with the yarn bobbin diversion mechanism 2, and the yarn bobbin diversion mechanism 2 uniformly loads the yarn bobbin produced by the air spinning machine 5 into the transfer car 1, and then the yarn bobbin is transferred to the yarn bobbin lifting mechanism 3 by the transfer car 1. As shown in fig. 2, the outlet 14 of the transfer car 1 is aligned with the yarn lifting mechanism 3, and the yarn rolled off from the outlet 14 of the transfer car 1 enters the yarn lifting mechanism 3, and the yarn is lifted by the yarn lifting mechanism 3 to the yarn conveying mechanism 4 for conveying.
As shown in fig. 6-7, the transfer vehicle 1 comprises a transfer vehicle 1 comprising a movable base 11, a plurality of sub-packaging boxes 12 are arranged on the upper portion of the movable base, an inlet 13 and an outlet 14 are arranged on the sub-packaging boxes 12, the inlet 13 is located above the outlet 14, and a sealing plate 15 is arranged on the sub-packaging boxes 12 and located outside the outlet 14.
The sub-packaging box 12 comprises a wall plate 16, a blanking section 17 and an arc-shaped guide section 18 are arranged in the wall plate 16, the arc-shaped guide section 18 is positioned between the blanking sections 17 to form arc transition, and the blanking sections 17 and the arc-shaped guide sections 18 cooperate to enable the cone yarns to be distributed in an S shape in the sub-packaging box 12. The cone yarn is able to roll under the force of gravity from the inlet 13 to the outlet 14.
As shown in fig. 3-5, the bobbin yarn splitting mechanism 2 comprises a first frame 21, a first mounting frame 22 is arranged on the upper portion of the first frame 21, a movable gap 23 is formed on the upper portion of the first mounting frame 22, a driving mechanism and a sliding plate 24 are arranged on the upper portion of the movable gap 23, the driving mechanism drives the sliding plate 24 to move in the movable gap 23, a supporting plate 26 is arranged on the upper portion of the sliding plate 24, side plates 213 are arranged on the left side and the right side of the upper portion of the supporting plate 26, a plurality of partition plates 28 are arranged in the middle of the upper portion of the supporting plate 26, the partition plates 28 divide the area between the two side plates 213 into a plurality of stock areas, a first lifting cylinder 211 is arranged below the sliding plate 24, lifting blocks 210 are connected to piston rods of the first lifting cylinder 211, the lifting blocks 210 are located below the stock areas, the lifting blocks 210 are in forward and downward inclined shapes, lifting gaps 29 for the lifting blocks 210 to pass through are formed in positions of the sliding plate 24 and the supporting plate 26 corresponding to the lifting blocks 210, and a first baffle plate 214 is arranged on the front side of each stock area.
The cone yarn produced by the air spinning machine 5 falls into the stock area. The first driving motor 212 drives the first driving gear 217 to rotate, and the first driving gear 217 drives the sliding plate 24 to move in the movable notch 23 through the cooperation of the first rack 218, so that the stock area is aligned with the entrance of the transfer trolley. The lifting cylinder one 211 controls the extension of the piston rod thereof to drive the lifting block 210 to move upwards, the lifting block 210 pushes the cone yarn to move upwards, and when the front end of the lifting block 210 is level with the highest point of the baffle one 214, the cone yarn on the lifting block 210 passes over the baffle one 214 and falls into the inlet of the transfer trolley. By adjusting the alignment of the respective stock areas with the different entrances of the transfer trolley, the cone yarns enter the transfer trolley 1 from the different entrances 13 of the transfer trolley 1 for storage, so that the cone yarns are uniformly distributed in the transfer trolley 1.
The plurality of stock areas are arranged, and when one stock area conveys the cone yarn to the transfer trolley 1, the cone yarn produced by the air spinning machine can fall into the rest stock areas, so that continuous material receiving and feeding are achieved.
A down slope 220 is connected above the first baffle 214, the down slope 220 is inclined forward and downward, the inclination angle of the down slope 220 is consistent with that of the lifting block 210, and when the lifting block 210 lifts the cone yarn higher than the first baffle 214, the cone yarn can roll down along the down slope 220 and enter the transfer trolley 1 from the inlet 11.
The upper portion of the first frame 21 is provided with a first support 219, the upper portion of the first support 219 is provided with a first guide rail 25, the lower portion of the sliding plate 24 is provided with a first sliding block 216, and the first sliding block 216 is slidably arranged on the first guide rail 25.
The driving mechanism comprises a first driving motor 212 arranged on a first supporting frame 219, a first driving gear 217 is connected with a motor shaft of the first driving motor 212 in a driving way, a first rack 218 is connected with the rear side of the sliding plate 24, and the first driving gear 217 is meshed with the first rack 218.
The rear side of the sliding plate 24 is connected with a feeding plate 27, and the rear side of the feeding plate 27 is higher than the front side, so that the cone yarn can roll down along the feeding plate 27 and enter each stock area.
A photoelectric sensor 215 is arranged at the middle position of the first baffle 214, and whether the cone yarn exists in the stock area is detected by the photoelectric sensor 215.
As shown in fig. 8-10, the bobbin yarn lifting mechanism 3 comprises a second frame 31, a blanking plate 32 is arranged on the rear side of the second frame 31, a lifting mechanism is arranged on the second frame 31, a lifting frame 34 is installed on the lifting mechanism, the bottom plate of the lifting frame 34 is in a forward downward inclined shape, the lifting frame 34 is positioned on the front side of the blanking plate 32, a second baffle 321 is arranged on the front side of the second frame 31, a mounting rod 314 is arranged on the second frame 31 and above the blanking plate 32, a second lifting cylinder 315 is installed on the mounting rod 314, and a limiting plate 316 is connected to a piston rod of the second lifting cylinder 315.
The cone yarn in the transfer trolley rolls off from the outlet onto the blanking plate 32, continuously rolls off along the blanking plate 32, enters the lifting frame 34, and is blocked by the second front baffle 321, so that the cone yarn is stopped in the lifting frame 34.
The lifting mechanism drives the lifting frame 34 to lift, so that the cone yarn in the lifting frame 34 is lifted. During the process of lifting the cone yarn, the bottom plate of the lifting frame 34 is inclined forward and downward, so that the cone yarn in the lifting frame 34 has a forward rolling tendency, and the front side of the cone yarn is blocked by the second baffle 321.
And the backside of the yarn is blocked by the stop plate 316 in order to avoid the yarn falling from the backside of the lifting frame 34. In the process of lifting the lifting frame 34, the lifting cylinder II 315 controls the piston rod thereof to extend to drive the limiting plate 316 to lift, so that the lifting frame 34 and the lifting frame 34 lift simultaneously, and the limiting of the back side of the cone yarn is maintained.
The blanking plate 32 both sides all are provided with guide board 33, and guide board 33 is inwards forward slope, and when the cop along blanking plate 32 gyro wheel, guide board 33 guides the cop, makes it fall into accurately in the lifting frame 34.
The lifting mechanism comprises a motor frame 35 arranged on a second frame 31, a second driving motor 36 is arranged on the motor frame 35, a second driving gear 37 is connected to the second driving motor 36 in a driving mode, a rotating shaft 38 is arranged on the motor frame 35 in a rotating mode, a transmission gear 39 is arranged in the middle of the rotating shaft 38, the transmission gear 39 is meshed with the second driving gear 37, driven gears 310 are connected to the left end and the right end of the rotating shaft 38, a second mounting frame 311 is arranged above the second frame 31, guide blocks 312 are arranged on the left side and the right side of the rear side of the second mounting frame 311, racks 313 are arranged on the first guide blocks 312 in a sliding mode, the driven gears 310 at the two ends of the rotating shaft 38 are meshed with the two racks 313 on the second mounting frame 311 respectively, and the lower end of each rack 313 is connected with the upper end of the lifting frame 34.
The second driving motor 36 drives the second driving gear 37 to rotate, the second driving gear 37 drives the meshed transmission gear 39 to rotate, and the transmission gear 39 drives the coaxial driven gear 310 to rotate so as to drive the second rack 313 to move up and down along the first guide block 312. The rack two 313 moves upwards to drive the lifting frame 34 to lift.
The front side of the second frame 31 is connected with a support rod 318, the upper part of the support rod 318 is provided with a stop bar 319, and lifted cone yarns leave from the lifting frame 34 to roll off, and the cone yarns are blocked by the stop bar 319 so as to fall onto the conveying belt.
The support rod 318 upper portion is provided with support frame two 323, and support frame two 323 upper portion is provided with guide block two 324, and the guide block two 324 sliding is provided with slide rail 325, and the blend stop 319 is installed in slide rail 325 upper portion, is provided with the promotion cylinder 326 on the support frame two 323, and the piston rod of promotion cylinder 326 is connected with the blend stop 319. The pushing cylinder 326 controls the piston rod thereof to extend and retract to drive the barrier 319 to move so as to adjust the front and rear positions of the barrier 319. The stop bar 319 is adjusted to a proper position according to the diameter of the cone yarn and the width of the conveyer belt, so that the cone yarn can be effectively stopped on the conveyer belt.
The bracing piece 318 upper portion is connected with support column 322, and support column 322 upper portion is connected with installation cover 320, and installation cover 320 shelters from the part of below, avoids the influence of external factor to the part.
A blanking guide bar 317 is arranged on the front side of the second frame 31, and the blanking guide bar 317 is inclined forwards and downwards. After the lifting frame 34 drives the cone yarn to rise to exceed the second baffle 321, the cone yarn leaves from the lifting frame 34 and can roll down along the blanking guide bar 317.
As shown in fig. 11-13, the bobbin yarn conveying mechanism 4 comprises a third frame 45, two conveying belts 41 are arranged on the third frame 45, the two conveying belts 41 are arranged in a head-tail connection mode, two first driving rollers 43 and two second driving rollers 44 are arranged on the third frame 45, the conveying belts 41 bypass the first driving rollers 43 and the second driving rollers 44, a power mechanism 46 is arranged on the third frame 45, the power mechanism 46 is used for driving the conveying belts 41 to rotate, a dumping mechanism 42 is arranged at the conveying belts 41 positioned at the rear side in the conveying direction, the dumping mechanism 42 comprises a mounting block 48 arranged on the third frame 45, a rotary seat 49 is arranged in the mounting block 48, a rotary rod 410 is arranged on the rotary seat 49 in a rotary mode, and a first spring 412 is connected between the lower side of the rotary rod 410 and the inner side of the mounting block 48.
The rotation speeds of the two conveyor belts 41 are different, the rotation speed of the conveyor belt 41 positioned at the rear side in the conveying direction is larger than that of the conveyor belt 41 positioned at the front side, and when the parallel cone yarns reach the conveyor belt 41 positioned at the rear side and faster from the conveyor belt 41 positioned at the front side, the parallel cone yarns are separated due to the speed difference, so that a sufficient distance is reserved for the subsequent laying-down treatment.
When the yarn passes by the doffing mechanism 42, the sleeve 411 blocks the lower portion of the yarn so that the yarn is fallen forward from the vertical state to the horizontal state. The sleeve 411 is rotated downward by pressing the sleeve 411 when the yarn is fallen down, and the sleeve 411 can be rotated on the rotating lever 410 when the yarn passes by, so that the yarn is not hindered from advancing.
Preferably, a buffer mechanism 47 is disposed at a position at the rear side of the tilting mechanism 42 in the conveying direction, the buffer mechanism 47 includes a support seat 413 mounted in the third frame 45, a rotating seat 414 is disposed above the support seat 413, a supporting wheel 415 is rotatably disposed in the rotating seat 414, and a plurality of second springs 416 are connected between the rotating seat 414 and the support seat 413. In the process of doffing, the supporting wheel 415 is used for supporting the doffing, the second spring 416 plays a role in buffering, the impact of the doffing is reduced, and the doffing is enabled to be stable and can be stably fallen.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (6)
Hide Dependent
translated from
Claims (6)
Hide Dependent
translated from
1. A yarn transfer system, characterized by: the device comprises a bobbin yarn splitting mechanism (2), a bobbin yarn lifting mechanism (3), a bobbin yarn conveying mechanism (4) and a transfer trolley (1), wherein the bobbin yarn splitting mechanism (2) is arranged at the tail part of an air spinning machine (5), bobbin yarns produced by the air spinning machine (5) are uniformly loaded into the transfer trolley (1) by the bobbin yarn splitting mechanism (2), and then are transferred to the bobbin yarn lifting mechanism (3) by the transfer trolley (1), and the bobbin yarns conveyed by the transfer trolley (1) are lifted to the bobbin yarn conveying mechanism (4) by the bobbin yarn lifting mechanism (3) for conveying;
the bobbin yarn splitting mechanism (2) comprises a first frame (21), a first mounting frame (22) is arranged on the upper portion of the first frame (21), a movable gap (23) is formed in the upper portion of the first mounting frame (22), a driving mechanism and a sliding plate (24) are arranged on the upper portion of the movable gap (23), the driving mechanism drives the sliding plate (24) to move in the movable gap (23), a supporting plate (26) is arranged on the upper portion of the sliding plate (24), side plates (213) are arranged on the left side and the right side of the upper portion of the supporting plate (26), a plurality of partition plates (28) are arranged in the middle of the upper portion of the supporting plate (26), a region between the two side plates (213) is divided into a plurality of stock areas by the partition plates (28), a lifting cylinder I (211) is arranged below the sliding plate (24), a lifting block (210) is connected to a piston rod of the lifting cylinder I (211), the lifting block (210) is located below each stock area, and a baffle I (214) is arranged on the front side of each stock area;
the bobbin yarn lifting mechanism (3) comprises a second frame (31), a blanking plate (32) is arranged on the rear side of the second frame (31), a lifting mechanism is arranged on the second frame (31), a lifting frame (34) is arranged on the lifting mechanism, the lifting frame (34) is positioned on the front side of the blanking plate (32), a baffle plate (321) is arranged on the front side of the second frame (31), a mounting rod (314) is arranged at a position above the blanking plate (32) on the second frame (31), a lifting cylinder (315) is arranged on the mounting rod (314), a limit plate (316) is connected on a piston rod of the lifting cylinder (315), a support rod (318) is connected on the front side of the second frame (31), a stop bar (319) is arranged on the upper portion of the support rod (318), a support frame (323) is arranged on the upper portion of the support frame (323), a guide block II (324) is provided with a sliding rail (325), the stop bar (319) is arranged on the upper portion of the sliding rail (325), and the support frame II (323) is provided with a pushing cylinder (326) to push the stop bar (326) to be connected with the piston rod (319);
the transfer trolley (1) comprises a movable base (11), a plurality of sub-packaging boxes (12) are arranged on the upper portion of the movable base, an inlet (13) and an outlet (14) are arranged on the sub-packaging boxes (12), the inlet (13) is located above the outlet (14), and a sealing plate (15) is arranged at the position, located outside the outlet (14), of the sub-packaging boxes (12);
the bobbin yarn conveying mechanism (4) comprises a frame III (45), two conveying belts (41) are arranged on the frame III (45), the two conveying belts (41) are arranged in a head-to-tail mode, two first driving rollers (43) and two second driving rollers (44) are arranged on the frame III (45), the conveying belts (41) are arranged around the first driving rollers (43) and the second driving rollers (44), a power mechanism (46) is arranged on the frame III (45), the power mechanism (46) is used for driving the conveying belts (41) to rotate, a dumping mechanism (42) is arranged at the conveying belts (41) at the rear side in the conveying direction, the dumping mechanism (42) comprises a mounting block (48) arranged on the frame III (45), a rotating seat (49) is arranged inside the mounting block (48), a rotating rod (410) is arranged on the rotating seat (49) in a rotating mode, and a first spring (412) is connected between the lower side of the rotating rod (410) and the inner side of the mounting block (48).
2. A yarn carrier system as in claim 1, wherein: the buffer mechanism (47) is arranged at the rear side of the tilting mechanism (42) in the conveying direction, the buffer mechanism (47) comprises a supporting seat (413) arranged in a frame III (45), a rotating seat (414) is arranged above the supporting seat (413), a supporting wheel (415) is rotationally arranged in the rotating seat (414), and a plurality of springs II (416) are connected between the rotating seat (414) and the supporting seat (413).
3. A yarn carrier system as in claim 1, wherein: the upper portion of the first frame (21) is provided with a first support frame (219), the upper portion of the first support frame (219) is provided with a first guide rail (25), the lower portion of the sliding plate (24) is provided with a first sliding block (216), and the first sliding block (216) is arranged on the first guide rail (25) in a sliding mode.
4. A yarn carrier system as claimed in claim 3, wherein: the driving mechanism comprises a first driving motor (212) arranged on a first supporting frame (219), a first driving gear (217) is connected with a motor shaft of the first driving motor (212) in a driving mode, a first rack (218) is connected with the rear side of the sliding plate (24), and the first driving gear (217) is meshed with the first rack (218).
5. A yarn carrier system as in claim 1, wherein: the lifting mechanism comprises a motor frame (35) arranged on a second frame (31), a second driving motor (36) is arranged on the motor frame (35), a second driving gear (37) is connected to the second driving motor (36) in a driving mode, a rotating shaft (38) is arranged on the motor frame (35) in a rotating mode, a transmission gear (39) is arranged in the middle of the rotating shaft (38), the transmission gear (39) is meshed with the second driving gear (37), driven gears (310) are connected to the left end and the right end of the rotating shaft (38), a second mounting frame (311) is arranged above the second frame (31), first guide blocks (312) are arranged on the left side and the right side of the rear side of the second mounting frame (311), second racks (313) are arranged on the first guide blocks (312) in a sliding mode, the driven gears (310) at the two ends of the rotating shaft (38) are meshed with the second racks (313) on the second mounting frame (311) respectively, and the lower ends of the second racks (313) are connected with the upper ends of the lifting frames (34).
6. A yarn carrier system as in claim 5 wherein: the front side of the second frame (31) is connected with a supporting rod (318), and a baffle bar (319) is arranged on the upper portion of the supporting rod (318).