CN115504324A

CN115504324A - Yarn winding machine with automatic yarn tying, yarn winding and yarn cutting functions

Info

Publication number: CN115504324A
Application number: CN202211287816.8A
Authority: CN
Inventors: 张学成; 于华志
Original assignee: Jiangsu Hengshi Automation Equipment Co ltd
Current assignee: Jiangsu Hengshi Automation Equipment Co ltd; Lianyungang Zhongfu Lianzhong Composites Group Co Ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2022-12-23

Abstract

The invention discloses a yarn winding machine with automatic yarn tying, winding and cutting functions, belongs to the technical field of wind power blade bolt sleeve yarn winding, and is characterized in that: the shell frame is kept away from slewing mechanism I and is set up the tight mechanism in top with II one sides of slewing mechanism, the mechanism of prepareeing material and being connected with shell frame through bolt spare I are all installed to shell frame both sides, unloading mechanism installs in arbitrary one and prepares material the mechanism below and be connected with shell frame through bolt spare II still install cycloid mechanism on the shell frame install thread trimming mechanism below cycloid mechanism. The technical problems that the existing equipment still depends on manual operation to tie the bolt sleeve and cut yarn, and the process is complicated, not convenient to produce and use are solved, and the method is mainly applied to the aspect of winding the yarn by the bolt sleeve of the wind power blade.

Description

Yarn winding machine with automatic yarn tying, yarn winding and yarn cutting functions

Technical Field

The invention relates to the technical field of wind power blade bolt sleeve yarn winding, in particular to a yarn winding machine with automatic yarn tying, yarn winding and yarn shearing functions.

Background

Mainstream technologies for structural design of a blade root end of a wind driven generator in the wind power generation industry are divided into the following two types: one is for the blade that punches after, namely use the puncher to carry on the radial and axial to the blade root after the blade is produced and shaped in order to be used for installing radial bolt and axial bolt; the other type is a pre-buried blade, namely, a pre-buried bolt sleeve with internal threads is directly laid in the fiber cloth in the blade production process, and the blade is formed without punching again by using a punching machine. In the second method, the bolt sleeve is used as an important component of the wind power blade, is pre-wound and then is installed at the root of the blade, and is synchronously poured and cured with the blade to realize the important function of root connection. The root of each blade contains about 90-150 bolt sleeves, and a yarn winding output mechanism in the yarn winding equipment is controlled by a servo motor to perform reciprocating winding; the yarn winding action of different bolt sleeve sizes can be efficiently completed according to the specification of the bolt sleeve.

Application No.: CN201911365672.1, an automatic yarn winding device for a wind power blade bolt sleeve, wherein a yarn winding output mechanism in the yarn winding device is controlled by a servo motor to perform reciprocating winding; the centre system is connected with a driving motor, and the driving motor is connected with a PLC (programmable logic controller). According to the specification of the bolt sleeve, different programs are set by the PLC to determine the yarn winding path and the yarn winding speed, and yarn winding actions of different sizes of the bolt sleeve can be efficiently completed.

Above-mentioned patent, the automation that possesses the bolt cover twines the function of yarn and automatic blanking, nevertheless rely on the manual work to carry out the bolt cover at the process and tie the yarn still, then starting equipment twines the yarn, treat to twine yarn work and accomplish, the yarn is cut to the manual work, such whole work relies on manual operation, it is loaded down with trivial details to cut yarn and tie the yarn process, be not convenient for use, simultaneously because need cut yarn many times and tie yarn work and can cause workman's health tired out, the life safety that the workman can threaten in the repeated yarn work of cutting under tired out state. Therefore, I have developed a research on a yarn winding machine with automatic yarn tying, winding and cutting functions.

Disclosure of Invention

The invention aims to provide a yarn winding machine with automatic yarn tying, winding and cutting functions, and aims to solve the problems that the existing equipment is low in automation degree, bolts are still used for tying yarns and cutting yarns manually, production and use are inconvenient, workers feel tired when the yarns are repeatedly cut for a long time, and life safety of the workers is threatened when high-risk work is performed.

The utility model provides a twine yarn machine with automatic yarn, twine yarn, cut yarn function, includes casing frame, PLC cabinet, control platform, servo motor, slewing mechanism I, slewing mechanism II, the tight mechanism in top, the mechanism of prepareeing material, unloading mechanism, cycloid mechanism and thread trimmer devices, casing frame side installation PLC cabinet PLC installs control platform cashier's office in a shop, casing frame internally mounted servo motor install belt pulley I on the servo motor rotation axis, casing frame install slewing mechanism I and slewing mechanism II, slewing mechanism I is the same with II structures of slewing mechanism, be connected through belt I between slewing mechanism I and the slewing mechanism II, be connected its characterized in that through belt II between slewing mechanism II and the belt pulley I: the shell frame is kept away from slewing mechanism I and is set up the tight mechanism in top with II one sides of slewing mechanism, the mechanism of prepareeing material and being connected with shell frame through bolt spare I are all installed to shell frame both sides, unloading mechanism installs in arbitrary one and prepares material the mechanism below and be connected with shell frame through bolt spare II still install cycloid mechanism on the shell frame install thread trimming mechanism below cycloid mechanism.

Further, slewing mechanism includes axis of rotation, spring pressure head, bearing I and belt pulley II the bearing I is established to the cover in the axis of rotation, I embedding of bearing is installed in the casing frame, axis of rotation one end fixed mounting spring pressure head other end installation belt pulley II, belt pulley II passes through belt II with belt pulley I and is connected.

Further, the tight mechanism in top includes fixed platform, riser I, slide bar, flat board, screw-nut mechanism, telescopic cylinder I and runner, fixed platform is equipped with a set of riser I perpendicularly slide bar of horizontal installation between the riser I slide on the slide bar sets up the slider, the slider is improved level and is set up the flat board, dull and stereotyped below installation screw-nut mechanism, screw-nut mechanism includes the lead screw and at lead screw pivoted screw-nut, screw-nut fixes in dull and stereotyped below, rotate through bearing II between lead screw and the riser I, the lead screw outside end is equipped with the hand wheel telescopic cylinder I is installed to dull and stereotyped top the piston rod front end installation roof of telescopic cylinder I, install a set of runner on the roof, the runner is relative with the spring pressure head.

Further, the mechanism of prepareeing material includes riser II, a set of horizontal pole I, angle steel, telescopic cylinder II and telescopic cylinder III, on II perpendicular installation shell frame of riser, a set of horizontal pole I of installation between riser II and the shell frame, the plane that I formed of horizontal pole intersects with the horizontal plane, is the slope form, relies on bolt housing self gravity to fall into, a set of angle steel of horizontal pole I upper surface mounting, I lower surface mounting telescopic cylinder II of horizontal pole, telescopic cylinder II's piston rod front end installation objective table, I top of horizontal pole sets up horizontal pole II, II one ends of horizontal pole are fixed with shell frame fixed connection other end and riser II, vertical fixed telescopic cylinder III on horizontal pole II, III tailpiece of the piston rod installation baffle of telescopic cylinder.

Further, unloading mechanism includes charging tray, extension board mounting and cushion down, the charging tray side passes through the extension board mounting and is fixed with casing frame down, be the slope form between charging tray and the horizontal plane down, rely on bolt cover self gravity to fall into the charging tray down install a set of cushion on the charging tray down, avoid the bolt cover that the rolling is good directly to fall into the charging tray and jump out down.

Furthermore, cycloid mechanism includes tension controller and ball screw module, tension controller and ball screw module are fixed mounting respectively on shell frame, and tension controller needs to design yarn guider, prevents that yarn output in-process from the horizontal hunting, drives yarn reciprocating motion the installation pulls the auxiliary member on the ball screw module slip table.

Further, the traction auxiliary part include the curb plate, go up diaphragm and diaphragm down, diaphragm and last diaphragm and ball screw module slip table fixed connection are installed at the curb plate top, and diaphragm and lower diaphragm are parallel with last diaphragm under the installation of bottom on the curb plate go up the diaphragm and correspond with lower diaphragm and set up a set of hole for the bolt cover evenly twines the yarn and uses.

Further, trimming mechanism include slip table cylinder, fixed block, elasticity gib muscle and blade resilience mechanism, the slip table cylinder is installed in ball screw module below, slip table cylinder slip table bottom installation fixed block, fixed block both sides installation elasticity gib muscle, the fixed block leading flank is equipped with the recess, blade resilience mechanism installs just offside at the fixed block, the end cover fixed connection of blade resilience mechanism and slip table cylinder.

Further, blade resilient mounting mechanism include concave plate I and the concave plate II that compresses tightly with I cooperation of concave plate, I concave surface of concave plate and II central levels of concave plate set up the seam movable mounting blades in the seam, set up a set of slide opening on the blade III and bolt piece III with I and II bolted connections of concave plate of slide opening internally mounted bolt piece, be equipped with a set of bolt piece V and a set of pressure spring between I and the concave plate II of concave plate, threaded connection between bolt piece V and concave plate I and the concave plate II, pressure spring one end and the other end of blade butt and V butt of bolt piece, pressure spring's diameter is less than the cross-sectional area of V screw thread post of bolt piece.

Compared with the prior art, the invention has the following technical effects and advantages:

according to the invention, the whole structure is transformed through a special structure, the PLC cabinet system sends a bolt sleeve to a position between a rotating mechanism I, a rotating mechanism II and a jacking mechanism from a material preparation mechanism to clamp the bolt sleeve, drawn yarns pass through a tension controller and a traction auxiliary part cycloid mechanism to be tied on the bolt sleeve, automatic winding is started, the tension controller controls the tension of the yarns, the bolt sleeve starts to rotate, and the yarns are synchronously conveyed. The ball screw module reciprocates along the groove position of the bolt sleeve to fully wrap the yarn in the groove. And the servo motor drives the yarn feeding unit to move to the next groove, the previous step is repeated, and the step is repeated until each groove is fully wound. After the yarn winding is finished, the yarn cutting mechanism automatically cuts off the yarn. Automatic unloading, the automatic whereabouts of bolt cover is to the unloading mechanism in, and PLC cabinet system is sent next group of bolt cover to slewing mechanism I, slewing mechanism II and is pushed up tightly the mechanism by the mechanism of prepareeing material and grasp bolt cover between the mechanism simultaneously, and flagging yarn is held by clamping between bolt cover and the tight mechanism of top and is tied the yarn fixedly. Compared with the prior art, the yarn winding machine disclosed by the invention is stable in yarn winding, has the functions of automatically cutting yarns, binding wires and tying yarns, replaces the fussy yarn cutting and tying engineering, improves the integral automation efficiency, and is suitable for comprehensive popularization and application.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a first internal block diagram of the present invention;

FIG. 4 is an enlarged view of a portion of the invention at A of FIG. 3;

FIG. 5 is a side view of the present invention;

FIG. 6 is a second internal structural view of the present invention;

FIG. 7 is an enlarged view of a portion of the present invention at B of FIG. 6;

FIG. 8 is a side view of the stock preparation mechanism of the present invention;

FIG. 9 is a top plan view of the stock preparation mechanism of the present invention;

FIG. 10 is a top view of the auxiliary traction element of the present invention;

FIG. 11 is a side view of the thread trimming mechanism of the present invention;

FIG. 12 is a top view of the thread trimming mechanism of the present invention;

FIG. 13 is a top view of the blade rebounding mechanism of the present invention;

fig. 14 is a side view of the blade resilient mechanism of the present invention.

In the figure: 1. a housing frame; 2, a PLC cabinet; 3. a control platform; 4. a servo motor; 5. a rotating mechanism I; 6. a rotating mechanism II; 7. a jacking mechanism; 8. a material preparation mechanism; 9. a blanking mechanism; 10. a cycloid mechanism; 11. a thread trimming mechanism; 12. a belt pulley I; 13. a belt I; 14. a belt II; 15. a bolt piece I; 16. a bolt piece II; 17. a rotating shaft; 18. a spring ram; 19. a bearing I; 20. a belt pulley II; 21. a fixed platform; 22. a vertical plate I; 23. a slide bar; 24. a slider; 25. a flat plate; 26. a feed screw nut mechanism; 27. a screw rod; 28. a feed screw nut; 29. a bearing II; 30. a hand-operated wheel; 31. a telescopic cylinder I; 32. a top plate; 33. a rotating wheel; 34. a vertical plate II; 35. a cross bar I; 36. angle steel; 37. a telescopic cylinder II; 38. an object stage; 39. a cross bar II; 40. a telescopic cylinder III; 41. a baffle plate; 42. discharging a material tray; 43. a support plate fixing part; 44. a cushion pad; 45. a tension controller; 46. a ball screw module; 47. a traction aid; 48. a side plate; 49. an upper transverse plate; 50. a lower transverse plate; 51. a hole; 52. a sliding table cylinder; 53. a fixed block; 54. elastic hook ribs; 55. a groove; 56. a blade rebounding mechanism; 57. an inner concave plate I; 58. an inner concave plate II; 59. movably mounting a blade; 60. a slide hole; 61. a bolt member III; 62. a bolt piece V; 63. a pressure spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-14: the utility model provides a twine yarn machine with automatic yarn, twine yarn, cut yarn function, includes casing frame 1, PLC cabinet 2, control platform 3, servo motor 4, slewing mechanism I5, slewing mechanism II 6, the tight mechanism 7 in top, prepare material mechanism 8, unloading mechanism 9, cycloid mechanism 10 and thread trimmer 11, 1 side installation PLC cabinet 2 of casing frame installation control platform 3 on the PLC cabinet 2, 1 internally mounted servo motor 4 of casing frame install belt pulley I12 on the servo motor 4 rotation axis, casing frame 1 on install slewing mechanism I5 and slewing mechanism II 6, slewing mechanism I5 and slewing mechanism II 6 structure are the same, be connected through belt I13 between slewing mechanism I5 and slewing mechanism II 6, be connected its characterized in that through belt II 14 between slewing mechanism II 6 and the belt pulley I12: casing frame 1 keeps away from slewing mechanism I5 and slewing mechanism II 6 one side and sets up the tight mechanism 7 in top, casing frame 1 both sides are all installed and are prepared material mechanism 8 and be connected with casing frame 1 through bolt spare I15, unloading mechanism 9 is installed and is prepared material 8 below of mechanism and be connected with casing frame 1 through bolt spare II 16 at arbitrary one still install cycloid mechanism 10 on casing frame 1 cycloid mechanism 10 below installation thread trimming mechanism 11.

Further, slewing mechanism 5 includes axis of rotation 17, spring pressure head 18, bearing I19 and belt pulley II 20 bearing I19 is established to the cover on the axis of rotation 17, bearing I19 embedding is installed in

casing frame

1, 18 other ends of axis of rotation 17 one end fixed mounting spring pressure head are installed belt pulley II 20, belt pulley II 20 passes through belt II 14 with belt pulley I11 and is connected.

Further, tight mechanism 7 in top includes fixed platform 21, riser I22, slide bar 23, dull and stereotyped 25, feed screw nut mechanism 26, telescopic cylinder I31 and runner 33, fixed platform 21 is equipped with a set of riser I22 perpendicularly between riser I22 a set of slide bar 23 of horizontal installation slide bar 23 slide on the slide bar 23 and set up slider 24, slider 24 is improved level and is set up dull and stereotyped 25, feed screw nut mechanism 26 is installed to dull and stereotyped 25 below, feed screw nut mechanism 26 includes lead screw 27 and at lead screw 27 pivoted feed screw nut 28, feed screw nut 28 is fixed in dull and stereotyped 25 below, rotate through bearing II 29 between lead screw 27 and the riser I22, lead screw 27 outside end is equipped with hand wheel 30 dull and stereotyped 25 top installation telescopic cylinder I31 the piston rod front end installation roof 32 of telescopic cylinder I31, install a set of runner 33 on the roof 32, runner 33 is relative with spring pressure head 18.

Further, prepare material 8 and include riser II 34, a set of horizontal pole I35, angle steel 36, telescopic cylinder II 37 and telescopic cylinder III 40, riser II 34 is perpendicular to be installed on casing frame 1, install a set of horizontal pole I35 between riser II 34 and the casing frame 1, the plane that horizontal pole I35 formed is crossing with the horizontal plane, a set of angle steel 36 of horizontal pole I35 upper surface mounting, horizontal pole I35 under surface mounting telescopic cylinder II 37, telescopic cylinder II 37's piston rod front end installation objective table 38, horizontal pole I35 top sets up horizontal pole II 39, horizontal pole II 39 one end is fixed with casing frame 1 fixed connection other end and riser II 34, vertical fixed telescopic cylinder III 40 on horizontal pole II 39, telescopic cylinder III 40 piston rod end installation baffle 41.

Further, the blanking mechanism 9 includes a blanking tray 42, a support plate fixing member 43 and a buffer pad 44, the side of the blanking tray 42 is fixed to the housing frame 1 through the support plate fixing member 43, the blanking tray 42 is inclined to the horizontal plane, and the blanking tray 42 is provided with a group of buffer pads 44.

Further, the cycloid mechanism 10 includes a tension controller 45 and a ball screw module 46, the tension controller 45 and the ball screw module 46 are respectively and fixedly mounted on the housing frame 1, and a traction auxiliary member 47 is mounted on a sliding table of the ball screw module 46.

Further, the traction auxiliary member 47 includes a side plate 48, an upper transverse plate 49 and a lower transverse plate 50, the top of the side plate 48 is provided with the upper transverse plate 49 and the upper transverse plate 49 is fixedly connected with the sliding table of the ball screw module 46, the upper bottom of the side plate 48 is provided with the lower transverse plate 50 and the lower transverse plate 50 is parallel to the upper transverse plate 49, and the upper transverse plate 49 and the lower transverse plate 50 are correspondingly provided with a group of holes 51.

Further, trimming mechanism 11 include slip table cylinder 52, fixed block 53, elasticity gib 54 and blade resilience mechanism 56, slip table cylinder 52 is installed in ball screw module 46 below, slip table cylinder 52 slip table bottom installation fixed block 53, fixed block 53 both sides installation elasticity gib 54, fixed block 53 leading flank is equipped with recess 55, blade resilience mechanism 56 is installed just offside at fixed block 53, blade resilience mechanism 56 and slip table cylinder 52's end cover fixed connection.

Further, blade resilient mounting 56 include I57 of indent board and with I57 of indent board cooperation compress tightly II 58 of indent board, I57 of indent board concave surface and II 58 central level of indent set up the seam movable mounting blade 59 in the seam, set up a set of slide opening 60 on the blade 59 slide opening 60 internal installation bolt piece III 61 and bolt piece III 61 with I57 of indent board and II 58 bolted connection of indent board, be equipped with a set of bolt piece V62 and a set of pressure spring 63 between I57 of indent board and II 58 of indent board, threaded connection between bolt piece V62 and I57 of indent board and II 58 of indent board, pressure spring 63 one end and the other end of the 59 butt of blade butt and bolt piece V62 butt, the diameter of pressure spring 63 is less than the cross-sectional area of the threaded column of bolt piece V62.

The working principle of the invention is as follows:

1. an initial state: 1) The servo motor 4, the rotation motor on the ball screw module 46 is not started to work;

2) The telescopic cylinder I31 of the jacking mechanism 7 and the telescopic cylinder II 37 of the material preparing mechanism 8 are both in a retraction state, and the telescopic cylinder III 40 of the material preparing mechanism 8 is in a fully extending state;

3) The yarn passes through a tension controller 45 and a ball screw module 46 of the cycloid mechanism 10 and penetrates out of a drawing auxiliary part 47 hole 51 on a sliding table of the ball screw module 46 to be prepared;

4) The traction auxiliary member 47 is close to the side of the blade rebound mechanism 56 of the thread trimming mechanism 11;

5) The sliding table of the upper sliding table cylinder 52 of the thread trimming mechanism 11 is positioned at one side close to the blade rebounding mechanism 56 of the thread trimming mechanism 11;

6) The bolt sleeves respectively fall into the stock preparation mechanism 8 for stock preparation.

2. A feeding state: 1) The telescopic air cylinders III 40 on the material preparation mechanisms 8 on the two sides stretch instantaneously, so that the non-wound bolt sleeves fall onto the object stage 38 on the material preparation mechanism 8, and then the telescopic air cylinders II 37 in the material preparation mechanism 8 move simultaneously until the air cylinder rods completely extend out, and the bolt sleeves are pushed to the corresponding positions between the rotating shafts 17 of the rotating mechanisms 5 and the rotating wheels 33 of the jacking mechanisms 7.

3. A tight-supporting state: 1) After the bolt sleeve is pushed between the rotating shaft 17 of the rotating mechanism 5 and the rotating wheel 33 of the jacking mechanism 7, yarns which penetrate out of the holes 51 of the traction auxiliary part 47 on the sliding table of the ball screw module 46 are arranged between the bolt sleeve and the rotating wheel 33 of the jacking mechanism 7, and the telescopic cylinder I31 of the jacking mechanism 7 is jacked in place to achieve the tightening effect. And delaying for 2s, retracting the telescopic air cylinder II 37 in the material preparation mechanism 8 to the original position, and continuously preparing the materials.

4. And (3) winding the yarn: 1) The servo motor 4 is started to drive the bolt sleeve to rotate, a rotating motor on the ball screw module 46 is started to work in a reciprocating mode, the ball screw module 46 is provided with a traction auxiliary piece 47 on a sliding table to drive yarns to be wound on the bolt sleeve in a reciprocating mode, winding is completed, and the two motors stop;

5. a yarn cutting state: 1) The workbench of the sliding table cylinder 52 in the thread trimming mechanism 11 works to be away from the blade rebounding mechanism 56 quickly, the elastic hook rib 54 on the sliding table crosses the yarn, the sliding table approaches the blade rebounding mechanism 56 quickly, the elastic hook rib 54 on the sliding table hooks the yarn to impact on the blade rebounding mechanism 56 and is cut off by the blade 59 on the blade rebounding mechanism 56, the acting force acting on the blade 59 is absorbed by the pressure spring 63 to prevent the blade 59 from being broken, the telescopic cylinder I31 of the jacking mechanism 7 contracts, so that the bolt sleeve leaves between the rotating shaft 17 of the rotating mechanism 5 and the rotating wheel 33 of the jacking mechanism 7 and falls into the blanking mechanism 9.

6. The yarn tying state: 1) The sheared yarn is perpendicular to a position between a rotating shaft 17 of the rotating mechanism 5 and a rotating wheel 33 of the jacking mechanism 7, a telescopic cylinder III 40 on the material preparation mechanism 8 is instantaneously telescopic, so that a non-wound bolt sleeve falls onto an objective table 38 on the material preparation mechanism 8, then a telescopic cylinder II 37 in the material preparation mechanism 8 simultaneously moves until a cylinder rod completely extends out, the next bolt sleeve is pushed to a corresponding position between the rotating shaft 17 of the rotating mechanism 5 and the rotating wheel 33 of the jacking mechanism 7, the yarn is placed between the bolt sleeve and the rotating wheel 33 of the jacking mechanism 7 at the moment, and a telescopic cylinder I31 of the jacking mechanism 7 is pushed in place to achieve a tightening effect. Delaying for 2s, retracting the telescopic air cylinder II 37 in the material preparation mechanism 8 to the original position, continuously preparing the material, starting the servo motor 4 to drive the bolt sleeve to rotate, and starting the rotary motor on the ball screw module 46 to perform reciprocating motion to start winding.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a twine yarn machine with automatic yarn, twine yarn, cut yarn function, includes casing frame (1), PLC cabinet (2), control platform (3), servo motor (4), slewing mechanism I (5), slewing mechanism II (6), tight mechanism (7) in top, prepare material mechanism (8), unloading mechanism (9), cycloid mechanism (10) and thread trimmer constructs (11), casing frame (1) side installation PLC cabinet (2) install control platform (3) on PLC cabinet (2), casing frame (1) internally mounted servo motor (4) install belt pulley I (12) on servo motor (4) rotation axis, casing frame (1) on install slewing mechanism I (5) and slewing mechanism II (6), slewing mechanism I (5) and slewing mechanism II (6) the structure the same, connect through belt I (13) between slewing mechanism I (5) and slewing mechanism II (6), slewing mechanism II (6) and belt pulley I (14) between be connected, its characterized in that: shell frame (1) keeps away from slewing mechanism I (5) and slewing mechanism II (6) one side and sets up tight mechanism (7) in top, shell frame (1) both sides are all installed and are prepareed material mechanism (8) and be connected with shell frame (1) through bolt spare I (15), unloading mechanism (9) are installed and are prepareed material mechanism (8) below and be connected with shell frame (1) through bolt spare II (16) still install cycloid mechanism (10) on shell frame (1) cycloid mechanism (11) below installation thread trimming mechanism (10).

2. The yarn winding machine with automatic yarn tying, winding and cutting functions as claimed in claim 1, wherein: slewing mechanism (5) include axis of rotation (17), spring pressure head (18), bearing I (19) and belt pulley II (20) bearing I (19) are established to the cover on axis of rotation (17), install in casing frame (1) bearing I (19) embedding, axis of rotation (17) one end fixed mounting spring pressure head (18) other end installation belt pulley II (20), belt pulley II (20) are connected through belt II (14) with belt pulley I (11).

3. The yarn winding machine with automatic yarn tying, winding and cutting functions as claimed in claim 2, wherein: the jacking mechanism (7) comprises a fixed platform (21), vertical plates I (22), a sliding rod (23), a flat plate (25), a screw-nut mechanism (26), a telescopic cylinder I (31) and a rotating wheel (33), wherein the fixed platform (21) is vertically provided with a group of vertical plates I (22), a group of sliding rods (23) are horizontally arranged between the vertical plates I (22), a sliding block (24) is arranged on the sliding rod (23) in a sliding mode, the flat plate (25) is horizontally arranged on the sliding block (24), the screw-nut mechanism (26) is arranged below the flat plate (25), the screw-nut mechanism (26) comprises a screw rod (27) and a screw nut (28) rotating on the screw rod (27), the screw nut (28) is fixed below the flat plate (25), the screw rod (27) and the vertical plate I (22) rotate through a bearing II (29), the outer end of the screw rod (27) is provided with a hand-operated wheel (30), the telescopic cylinder I (31) is arranged above the flat plate (25), the front end of a piston rod I of the telescopic cylinder (31) is provided with a top plate (32), and the rotating wheel (33) is provided with a group of rotating head springs (18) and a pressure head (33).

4. The yarn winding machine with automatic yarn tying, winding and cutting functions as claimed in claim 1, wherein: feed preparation mechanism (8) are including riser II (34), a set of horizontal pole I (35), angle steel (36), telescopic cylinder II (37) and telescopic cylinder III (40), riser II (34) are installed perpendicularly on casing frame (1), install a set of horizontal pole I (35) between riser II (34) and casing frame (1), the plane that horizontal pole I (35) formed is crossing with the horizontal plane, a set of angle steel (36) of surface mounting on horizontal pole I (35), horizontal pole I (35) lower surface mounting telescopic cylinder II (37), the piston rod front end installation objective table (38) of telescopic cylinder II (37), horizontal pole I (35) top sets up horizontal pole II (39), horizontal pole II (39) one end is fixed with casing frame (1) fixed connection other end and riser II (34), vertical fixed telescopic cylinder III (40) on horizontal pole II (39), telescopic cylinder (40) piston rod end installation baffle (41).

5. The yarn winding machine with automatic yarn tying, winding and cutting functions as claimed in claim 1, characterized in that: the blanking mechanism (9) comprises a blanking disc (42), a support plate fixing piece (43) and a buffer pad (44), the side edge of the blanking disc (42) is fixed with the shell frame (1) through the support plate fixing piece (43), an inclined shape is formed between the blanking disc (42) and the horizontal plane, and a group of buffer pads (44) are installed on the blanking disc (42).

6. The yarn winding machine with automatic yarn tying, winding and cutting functions as claimed in claim 1, wherein: cycloid mechanism (10) include tension controller (45) and ball screw module (46), tension controller (45) and ball screw module (46) fixed mounting respectively are on casing frame (1) installation pulls auxiliary member (47) on ball screw module (46) the slip table.

7. The yarn winding machine with automatic yarn tying, winding and cutting functions as claimed in claim 6, characterized in that: traction auxiliary member (47) include curb plate (48), go up diaphragm (49) and diaphragm (50) down, diaphragm (49) and last diaphragm (49) and ball screw module (46) slip table fixed connection are installed at curb plate (48) top, diaphragm (50) and diaphragm (50) are parallel with last diaphragm (49) down in the bottom installation on curb plate (48) go up diaphragm (49) and diaphragm (50) down and correspond and set up a set of hole (51).

8. The yarn winding machine with automatic yarn tying, winding and cutting functions as claimed in claim 6, wherein: trimming mechanism (11) include slip table cylinder (52), fixed block (53), elasticity hook muscle (54) and blade resilience mechanism (56), install in ball screw module (46) below slip table cylinder (52), slip table cylinder (52) slip table bottom installation fixed block (53), fixed block (53) both sides installation elasticity hook muscle (54), fixed block (53) leading flank is equipped with recess (55), install in fixed block (53) just offside blade resilience mechanism (56), the end cover fixed connection of blade resilience mechanism (56) and slip table cylinder (52).

9. The yarn winding machine with automatic yarn tying, winding and cutting functions as claimed in claim 8, characterized in that: blade resilient mounting mechanism (56) including I (57) of indent board and with I (57) cooperation of indent board compress tightly indent board II (58), I (57) concave surface of indent board sets up the seam with II (58) center level of indent board movable mounting blade (59) in the seam, set up a set of slide opening (60) on blade (59) slide opening (60) internally mounted bolt spare III (61) and bolt spare III (61) with I (57) of indent board and II (58) bolted connection of indent board, be equipped with a set of bolt spare V (62) and a set of pressure spring (63) between I (57) of indent board and the II (58) of indent board, threaded connection between I (57) of bolt spare V (62) and the indent board and II (58) of indent board, pressure spring (63) one end and blade (59) other end and the butt of bolt spare V (62) butt, the diameter of pressure spring (63) is less than the cross-sectional area of V (62) screw post of bolt spare V (62).