A five-point drawing head reciprocating fine fiber glass fiber drawing machine

Abstract

This application belongs to the field of fiber drawing machine technology and discloses a five-point reciprocating fine fiber fiber drawing machine, including a frame, main shaft mechanism, impeller mechanism, flipping mechanism, precision positioning and arrangement mechanism, yarn blocking mechanism, yarn ball auxiliary forming mechanism, water pipe mechanism, integrated automatic yarn feeding mechanism, reciprocating fork mechanism, precision positioning automatic yarn pushing mechanism, automatic oiling system, and control mechanism. The flipping mechanism includes a turntable and a flipping shaft. The main shaft mechanism includes a shaft cylinder, a main shaft sleeve, and a main shaft. The reciprocating fork mechanism includes a fork, an annular slide rail, and a reciprocating plate that slides along the length of the main shaft. The fork slides on the annular slide rail and the reciprocating plate via a U-shaped seat. The reciprocating plate drives the fork and the main shaft sleeve to reciprocate, resulting in uniform yarn arrangement. The impeller length is greater than five yarn ball lengths, allowing more than five yarn balls to be drawn at once, extending the drawing time. The front end of the main shaft cooperates with the impeller mechanism through a conical surface, which can reduce impeller vibration and improve yarn ball quality.

Description

Technical Field

[0001] This utility model relates to the technical field of glass fiber drawing machines, and in particular to a five-point drawing head reciprocating fine yarn glass fiber drawing machine. Background Technology

[0002] A glass fiber drawing machine is a mechanical device that draws molten glass into fiber filaments at high speed and winds them into fiber rolls according to a certain pattern.

[0003] Currently, mainstream fiber drawing machines on the market primarily produce yarn by using a traversing and reciprocating arrangement mechanism in conjunction with a rotating main shaft impeller mechanism. The resulting yarn bundles are not conducive to untying in subsequent processes, and the uneven yarn distribution and short winding time make the production cycle, yarn bundle handling / transfer automation cycle, and subsequent process cycle extremely tight. Precise coordination between each link is essential to ensure production efficiency. Furthermore, traditional glass fiber drawing mainly uses two- or three-part drawing, producing only two to three rolls of yarn at a time, resulting in low drawing efficiency and failing to meet the growing market demand. Therefore, increasing the quantity and quality of yarn bundles produced by glass fiber drawing machines is crucial for improving production efficiency. Summary of the Invention

[0004] To solve the above problems, this utility model provides a five-point drawing head reciprocating fine fiber glass fiber drawing machine.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a five-point reciprocating fine fiber drawing machine, comprising a frame and a main shaft mechanism, an impeller mechanism, a flipping mechanism, a precision positioning and arrangement mechanism, a yarn blocking mechanism, a yarn ball auxiliary forming mechanism, a water pipe mechanism, an integrated automatic yarn feeding mechanism, a reciprocating shift fork mechanism, a precision positioning automatic yarn pushing mechanism, an automatic oiling system, and a control mechanism mounted on the frame. The impeller length of the impeller mechanism is greater than the length of five yarn balls. The flipping mechanism includes a turntable rotatably mounted on the base plate of the frame and a flipping shaft disposed inside the turntable. Two through holes are symmetrically arranged on the turntable. The main shaft mechanism includes a main shaft disposed behind the turntable and... Two shaft cylinders corresponding to the through holes are provided. A main shaft sleeve is horizontally slidably disposed inside the shaft cylinder. A main shaft is rotatably disposed inside the main shaft sleeve. The front end of the main shaft is provided with a conical surface, which cooperates with the impeller of the impeller mechanism. The reciprocating shift fork mechanism includes shift forks fixedly sleeved on the rear ends of the two main shaft sleeves, an annular slide rail fixedly disposed in the frame, and a reciprocating assembly. The shift fork on the annular slide rail corresponding to the working position has a notch. The reciprocating assembly includes a reciprocating plate slidably disposed along the length direction of the main shaft. The thickness of the reciprocating plate is the same as the thickness of the annular slide rail and is initially located at the notch on the upper side of the annular slide rail. A U-shaped seat is provided on the shift fork and slides on the annular slide rail and the reciprocating plate through the U-shaped seat.

[0006] By adopting the above technical solution, a spindle cylinder, main shaft sleeve, main shaft, shift fork, annular slide rail, reciprocating assembly, and reciprocating plate are set up. The reciprocating plate of the reciprocating assembly drives the shift fork and main shaft sleeve to reciprocate within the spindle cylinder, thereby driving the main shaft to perform horizontal reciprocating motion for yarn production. This ensures uniform yarn distribution on the yarn spool during the yarn drawing process, which is beneficial for yarn untying in the next process. Setting the impeller length of the impeller mechanism to be greater than the length of 5 yarn bobbins allows for the drawing of more than 5 yarn spools at a time, extending the yarn drawing time and thus easing the production rhythm at the yarn drawing site and the automated logistics rhythm of yarn spool handling / transfer, preventing the processes from being too tightly packed and effectively ensuring production efficiency. In addition, by using a conical surface at the front end of the main shaft to cooperate with the impeller mechanism, the vibration of the impeller mechanism can be reduced, the quality of the yarn spool can be improved, and the speed of the main shaft can be increased, making it suitable for various production processes.

[0007] Furthermore, the front and rear ends of the shaft cylinder and the inside of the through hole are coaxially provided with sliding bearings. The main shaft sleeve is slidably disposed within the sliding bearings. Rolling bearings are provided at the front and rear ends of the main shaft sleeve. The main shaft is rotatably disposed within the main shaft sleeve via the front and rear rolling bearings. A shaft cylinder end cap is provided at the rear end of the shaft cylinder. A main shaft sleeve end cap is provided at the front end of the main shaft sleeve, and a sealing ring seat is provided at the rear end. A sealing ring is disposed within the sealing ring seat. The sealing ring, near the main shaft, rotates and seals against the main shaft. An air inlet chamber is formed between the sealing ring and the main shaft. A main air hole is opened in the main shaft along its length. A branch air hole is opened radially in the rear section of the main shaft, connecting the main air hole and the air inlet chamber. An air outlet hole is opened in the front section of the main shaft, connecting the main air hole and the air chamber of the impeller mechanism. An outwardly communicating air inlet hole is opened on the sealing ring and the sealing ring seat. A motor connecting frame is provided at the rear end of the sealing ring seat. A main shaft motor is provided on the motor connecting frame. The output shaft of the main shaft motor is connected to the rear end of the main shaft through a coupling.

[0008] By adopting the above technical solution, a sliding bearing is set to provide sliding support for the main shaft sleeve, a rolling bearing is set to provide rolling support for the main shaft, and a sealing ring, an air inlet chamber, a main air hole, a branch air hole, an air outlet, and an air inlet are set, so that the impeller mechanism in the standby position can be supplied with air through the main shaft when unloading yarn.

[0009] Furthermore, the substrate has mounting holes, and the flipping mechanism also includes a turntable bearing disposed in the mounting holes of the substrate. The turntable is rotatably mounted on the turntable bearing. A flipping bracket is disposed within the frame, and a seated bearing is disposed on the flipping bracket. One end of the flipping shaft is fixedly connected to the center of the turntable, and the other end is rotatably connected to the seated bearing. A rotary joint and a slip ring are disposed on the side of the flipping shaft away from the turntable. A flipping driven pulley is disposed on the shaft body of the flipping shaft located behind the seated bearing. A flipping motor is disposed on the flipping bracket, and a flipping driving pulley is disposed on the output shaft of the flipping motor. The flipping driving pulley and the flipping driven pulley are connected by a flipping synchronous belt. A tensioning mechanism is disposed on the flipping bracket located on the side of the synchronous belt.

[0010] By adopting the above technical solution, a turntable bearing, a tilting motor, a tilting drive pulley, a tilting timing belt, and a tilting driven pulley are set up. The tilting motor drives the tilting drive pulley to rotate, which in turn drives the tilting driven pulley to rotate, thereby driving the turntable to rotate and realizing the tilting of the main shaft mechanism. The tensioning mechanism can ensure the reliability of transmission and enhance the adaptability to working conditions.

[0011] Furthermore, the precise positioning and arrangement mechanism includes a height adjustment mechanism, a lateral movement mechanism, and a cable arrangement mechanism. The height adjustment mechanism includes an arrangement fixing bracket suspended on the frame. Each arrangement fixing bracket has a fixed base at the front and rear, and the bottom of the two fixed bases is mounted on a common mounting base plate. The mounting base plate has two equal-height support columns on the side away from the arrangement fixing bracket. The mounting base plate has four symmetrically arranged lifting sleeves, and sliding guide columns are slidably arranged inside the lifting sleeves. The lower ends of the four sliding guide columns are all provided with a lifting plate. The mounting base plate has two electrically controlled lifting machines, which are connected by a synchronous shaft. The lifting rod of the electrically controlled lifting machine extends downward through the mounting base plate and its lower end is connected to the lifting plate. The lateral movement mechanism is arranged on the lifting plate, and the cable arrangement mechanism is arranged on the lateral movement mechanism.

[0012] By adopting the above technical solution, a fixed bracket, a fixed base, a mounting plate, a lifting sleeve, a sliding guide column, a lifting plate, and an electrically controlled lifting mechanism are set up. The electrically controlled lifting mechanism drives the lifting plate to move up and down, thereby adjusting the height of the traversing mechanism and the yarn laying mechanism. In this way, when it is necessary to adjust the yarn tension or the process position, the electrically controlled lifting mechanism can be controlled to raise and lower the traversing mechanism and the yarn laying mechanism to the required process position.

[0013] Furthermore, the transverse movement mechanism includes a transverse slide rail disposed on the bottom surface of the lifting plate and a transverse plate slidably disposed on the transverse slide rail. The length direction of the transverse slide rail is perpendicular to the length direction of the impeller mechanism. Two fixed seats are spaced apart on the lifting plate, and a transverse lead screw is rotatably disposed between the two fixed seats. A lead screw connecting frame is provided on the transverse lead screw. An clearance hole is provided on the lifting plate between the two fixed seats. A transverse connecting plate is disposed between the bottom of the lead screw connecting frame and the transverse plate. A transverse driven pulley is disposed at one end of the transverse lead screw through the fixed seat. A transverse motor seat is provided on the lifting plate, and a transverse motor is disposed on the transverse motor seat. A transverse driving pulley is disposed on the output shaft of the transverse motor. The transverse driving pulley and the transverse driven pulley are connected by a transverse synchronous belt. Two clamping seats are spaced apart at the bottom of the transverse plate, and the wiring mechanism is mounted on the clamping seats.

[0014] By adopting the above technical solution, a transverse slide rail, a transverse plate, a fixed base, a transverse lead screw, a lead screw connecting frame, a transverse connecting plate, a transverse driven pulley, a transverse motor, a transverse driving pulley, and a transverse synchronous belt are set up. The transverse motor drives the transverse driving pulley to rotate, which in turn drives the transverse driven pulley and the transverse lead screw via the transverse synchronous belt. This drives the lead screw connecting frame and the transverse connecting plate to move the transverse plate on the transverse slide rail, thereby realizing the transverse movement of the wire laying mechanism.

[0015] Furthermore, the cable laying mechanism includes a transverse shaft and a cable laying shaft. The transverse shaft is fixed on two clamping seats. A transmission shaft is coaxially rotatable inside the transverse shaft. The front end of the transmission shaft is provided with a quick-release shaft, and the front end of the quick-release shaft is provided with a transmission sleeve. The front end of the transverse shaft is provided with a crank arm, and the end of the crank arm away from the transverse shaft is provided with a retaining shaft. The front end of the retaining shaft is provided with a swing plate, and the end of the swing plate away from the retaining shaft is provided with a support sleeve. A self-adjusting bearing is provided inside the support sleeve. The front and rear ends of the cable laying shaft are respectively fixed in the self-adjusting bearing and the transmission sleeve. Cable laying wires are provided on the cable laying shaft. The rear end of the transverse shaft is provided with a motor connecting sleeve, and a cable laying motor is provided behind the motor connecting sleeve. The output shaft of the cable laying motor is connected to the transmission shaft through a coupling.

[0016] By adopting the above technical solution, a transverse axis, a cable guide shaft, a drive shaft, a quick-release shaft, a drive sleeve, a crank arm, a swing plate, a support sleeve, and a self-adjusting bearing are set up. By installing the cable guide shaft between the drive sleeve and the self-adjusting bearing, the replacement efficiency of the cable guide shaft can be improved.

[0017] Furthermore, the retaining shaft is provided with several fixed plates at intervals, the fixed plates are provided with fixed blocks, the fixed blocks are spirally provided with adjusting bolts, the fixed plates are also slidably provided with adjusting blocks, the end of the adjusting bolts abuts against the adjusting blocks, the end of the adjusting blocks away from the adjusting bolts is in rolling contact with the ribbon cable shaft, the end of the crank arm away from the transverse axis and the swing plate at the end of the retaining shaft are provided with support plates protruding away from the ribbon cable shaft, and a guide rod is provided between the two support plates.

[0018] By adopting the above technical solution, a fixed plate, a fixed block, an adjusting bolt, an adjusting block, and a guide rod are set up. The guide rod can guide the yarn, improve the forming quality of the yarn ball, and at the same time prevent the fixed plate from protruding from the retaining shaft and blocking the yarn when pushing the yarn.

[0019] Furthermore, the wire-blocking mechanism includes a front fixed support, a rear fixed support, and a wire-blocking rod disposed within the frame. A rodless cylinder is disposed on the lower side of the front and rear fixed supports. A clamping block is disposed on the slider of the rodless cylinder. A waterproof sleeve is disposed on the base plate. A linear bearing is disposed inside the waterproof sleeve. The wire-blocking rod is slidably disposed within the linear bearing, and its rear end is fixedly connected to the clamping block. A wire-blocking seat is fixedly disposed at the front end of the wire-blocking rod. A wire-blocking plate is disposed on the wire-blocking seat. A carbon rod is rotatably disposed on the front side of the wire-blocking plate. A water receiving tray is disposed on the lower side of the rodless cylinder.

[0020] By adopting the above technical solution, a front fixed support, a rear fixed support, a wire-blocking rod, a rodless cylinder, a clamping block, a waterproof sleeve, a wire-blocking plate, and a carbon rod are installed. The rodless cylinder drives the clamping block to slide the wire-blocking rod within the waterproof sleeve, thereby moving the wire-blocking plate. This allows the glass fiber bundle to be pushed onto the winding ring at the front end of the impeller for winding and fixing, and then the glass fiber bundle is released for yarn winding, which is convenient and efficient. By rotating the carbon rod, friction can be reduced, protecting the yarn.

[0021] Furthermore, the yarn bundle auxiliary forming mechanism includes a guide shaft fixed on the frame. A vertically arranged square tube is provided at the front end of the guide shaft. A strip-shaped hole is vertically opened on the tube wall near the guide shaft. Guide wheels are rotatably mounted at both the upper and lower ends of the square tube near the strip-shaped hole. Driven wheels are rotatably mounted at the upper and lower ends of the square tube cavity, respectively. The shaft core of the driven wheel is parallel to the guide shaft. A power shaft is rotatably mounted inside the guide shaft. The outer end of the power shaft extends outside the guide shaft and has a drive wheel at its end. A lifting synchronous belt is wound around the drive wheel, driven wheel, and guide wheel. A lifting motor base is provided at the rear end of the guide shaft, and a lifting motor is mounted on the lifting motor base. The output shaft of the lifting motor is connected to the power shaft via a coupling. Next, a strip groove is vertically opened on the wall of the square tube away from the guide wire shaft. Vertical plates are arranged on both sides of the lifting synchronous belt inside the square tube cavity. A lifting slide rail is arranged on the plate surface away from the lifting synchronous belt. A lifting seat is provided on the lifting slide rail. The lifting seat is connected to the lifting synchronous belt. An I-shaped connecting frame is provided on the lifting seat. One side of the I-shaped connecting frame extends through the strip groove to the outside of the square tube and is provided with a fixed upright plate. A horizontal slide rail is provided on the fixed upright plate. Several sliding connecting blocks are slidably arranged on the horizontal slide rail by sliders. Carbon rod fixing blocks are provided on the sliding connecting blocks. Two carbon rods are arranged at intervals on the carbon rod fixing blocks. A drive assembly for driving the movement of several sliding connecting blocks is also provided on the fixed upright plate.

[0022] By adopting the above technical solution, the lifting motor drives the power shaft to rotate, which in turn drives the drive wheel to rotate, thereby driving the lifting synchronous belt to move and the lifting seat to move up and down. This allows for precise control, ensuring that the fixed plate and carbon rod fixing block can stay at the correct height. The drive assembly carries the carbon rod fixing block to reciprocate on the horizontal slide rail. In this way, when changing the bobbin, the carbon rod can drive the yarn to close, thereby reducing the tension of the yarn bundle and reducing the probability of yarn breakage.

[0023] Furthermore, the water pipe mechanism includes a reinforcing rod and a water pipe. The reinforcing rod is mounted on the base plate and arranged along the length of the impeller mechanism. A first connecting block and a second connecting block are spaced apart on the reinforcing rod. A connecting seat is provided at the lower part of the outer end of the reinforcing rod. A positioning tube is fixedly mounted at the bottom of the first connecting block. The inner end of the positioning tube is fixed to the base plate, and an installation groove is formed at its outer end. A water inlet channel is provided within the connecting seat. A first quick-connect fitting is provided at one end of the water inlet channel, and the water inlet end of the first quick-connect fitting extends into the inner cavity of the reinforcing rod. A quick-connect fitting is provided at the other end of the water inlet channel, and the quick-connect fitting is coaxially arranged with the positioning tube. The water pipe is detachable. At the bottom of the second connecting block, one end is inserted into the mounting groove of the positioning tube, and the other end is sealed to the quick connector. Several wire nozzles communicating with the tube cavity are evenly spaced on the water pipe. A mounting seat is provided at the outer end of the reinforcing rod. A water inlet passage is opened in the mounting seat. A second quick connector is provided at the end of the water inlet passage near the reinforcing rod, and the water inlet end of the second quick connector extends into the inner cavity of the reinforcing rod. A downward-opening tube-changing nozzle is connected to the end of the water inlet passage away from the reinforcing rod. Two water inlet hoses are provided inside the reinforcing rod. The inner ends of the two water inlet hoses are connected to the two-way valve inside the wire drawing machine, and the outer ends are connected to the first quick connector and the second quick connector, respectively.

[0024] By adopting the above technical solution, and by setting up a reinforcing rod, a first connecting block, a second connecting block, a connecting seat, a water pipe, and a positioning pipe, the water pipe can be quickly disassembled and assembled, improving production efficiency, and can also remove dust and lint.

[0025] Furthermore, the integrated automatic yarn feeding mechanism includes a rear sleeve that passes through the lower side of the base plate. A rear drive shaft is coaxially rotatable inside the rear sleeve. A motor mounting bracket is provided at the rear end of the rear sleeve, and a rotating motor is mounted on the motor mounting bracket. The rotating motor and the rear drive shaft are connected by a coupling. A front sleeve is provided at the front end of the rear sleeve, and a front drive shaft is rotatably mounted inside the front sleeve. The front drive shaft and the rear drive shaft are connected by a coupling. A connecting bracket is provided at the front end of the front sleeve, and a traction plate is provided on the lower side of the connecting bracket. A traction groove is provided on the traction plate. A swing arm assembly and a traction wheel assembly are provided at the bottom of the traction plate. The traction wheel assembly includes two meshing traction rollers, and the meshing point of the two traction rollers is located directly below the inner end of the traction groove. The swing arm assembly is used to guide the yarn along the traction groove to the meshing point of the traction wheel assembly. A transition wheel is provided at the front end of the front drive shaft. Several arc-shaped guide plates are arranged in a ring on the surface of the transition wheel, and the arc-shaped guide plates are located above the inner end of the traction groove.

[0026] By adopting the above technical solution, the automatic yarn feeding mechanism is installed on the base plate, reducing on-site installation and debugging time and improving production efficiency. During operation, the yarn is first guided along the traction groove to its inner end by the swing arm assembly, where it is caught by the traction rollers of the traction assembly. Then, under the rotation of the transition wheel, the yarn winds around the arc-shaped guide plate. Finally, under the rotation of the main shaft, the front end of the impeller mechanism contacts the yarn pulled by the transition wheel. Under the action of friction, the yarn winds around the front end of the impeller mechanism and breaks off from the yarn on the transition wheel, thus loading the yarn onto the machine. By setting up a front sleeve, a rear sleeve, a front drive shaft, and a rear drive shaft, production processing problems can be solved, and installation and debugging are convenient.

[0027] Furthermore, the reciprocating assembly includes a reciprocating base fixedly mounted at the bottom of the stator support. A reciprocating screw is rotatably mounted on the reciprocating base along the length of the impeller mechanism. A reciprocating motor is mounted on the reciprocating base at one end of the reciprocating screw, and the output shaft of the reciprocating motor is connected to the reciprocating screw via a coupling. A nut slide is helically connected to the reciprocating screw. Two reciprocating slide rails are arranged parallel and spaced along the length of the impeller mechanism on the bottom surface of the reciprocating base. A reciprocating slide is slidably mounted on both reciprocating slide rails. A sliding hole is provided on the reciprocating base. The reciprocating slide is fixedly connected to the nut slide, and the connection point is located within the sliding hole. A reciprocating plate is mounted on the reciprocating slide. Two anti-rotation guide rails are symmetrically arranged on the tilting shaft, with guide sliders slidably mounted on the anti-rotation guide rails. The shift fork is connected to the corresponding guide slider via a guide seat.

[0028] By adopting the above technical solution, a reciprocating base, a reciprocating screw, a reciprocating motor, a nut slide, a reciprocating slide rail, and a reciprocating slide are set up. The reciprocating motor and the reciprocating screw are directly connected to drive the nut slide, thereby driving the reciprocating slide to slide on the reciprocating slide rail, realizing the movement of the reciprocating plate along the length of the main shaft, thereby driving the main shaft to reciprocate. The structure is simple, the operation is stable, and the positioning is accurate.

[0029] Furthermore, the precise positioning automatic yarn pushing mechanism includes a rear support seat disposed within the frame and a front support seat disposed on the base plate. Two guide slide rods are disposed between the rear and front support seats. A sliding seat is slidably disposed on both guide slide rods. Two pusher rods are rotatably disposed on the sliding seat. One end of each pusher rod passes through the sliding seat and a rotating assembly for driving the pusher rod to rotate is disposed on the side of the sliding seat away from the front support seat. The other end passes through the front support seat and has an arc-shaped pusher claw at its end. The arc-shaped openings of the cylinder claws face each other; the frame is also equipped with two mounting supports, one at the front and one at the back, and a push cylinder screw is rotatably mounted between the two mounting supports. A nut sleeve is helically mounted on the push cylinder screw, and the nut sleeve is fixedly connected to the sliding seat. A push cylinder motor is also mounted on the mounting support on the rear side, and a push cylinder drive pulley is mounted on the output shaft of the push cylinder motor. One end of the push cylinder screw passes through the rear mounting support and is mounted on a push cylinder driven pulley. The push cylinder drive pulley and the push cylinder driven pulley are connected by a push cylinder synchronous belt.

[0030] By adopting the above technical solution, a rear support seat, a front support seat, a guide slide rod, a sliding seat, a pusher rod, a pusher claw, a rotating assembly, a mounting bracket, a pusher screw, a nut sleeve, a pusher motor, a pusher drive pulley, a pusher driven pulley, and a pusher synchronous belt are set up. The pusher motor drives the pusher drive pulley to rotate, which in turn drives the pusher driven pulley and the pusher screw to rotate via the pusher synchronous belt. This drives the nut sleeve to move, causing the sliding seat to slide on the guide slide rod, and then drives the pusher rod and pusher claw to move to push the yarn ball to the designated position, achieving precise positioning.

[0031] Furthermore, the automatic oiling system includes an oiling cylinder, several two-way valves, a five-way valve I, and several five-way valves II, all housed within the frame. The piston inside the oiling cylinder has two chambers: an oil storage chamber and an air storage chamber. The oil storage chamber is connected to an oiling nozzle via an oil inlet pipe for injecting lubricating oil. A main oiling pipe is installed on the oil inlet pipe, and several branch oiling pipes are installed on the main oiling pipe. The outlet of each branch oiling pipe is connected to the inlet of a corresponding two-way valve. The outlet of each two-way valve is connected to the oil-requiring part of the wire drawing machine via a pipeline. The air storage chamber is connected to the output port of five-way valve I via an air pipe. The air inlet of five-way valve I is connected to an air source. The control chambers of the two-way valves are connected to the output ports of corresponding five-way valves II via air pipes. The air inlet of each five-way valve II is connected to an air source.

[0032] By adopting the above technical solution, and setting up an oil injection cylinder and a two-way valve for oil injection, oil can be injected into the parts of the wire drawing machine that require oil at regular intervals and in a quantitative manner. It is only necessary to check the oil injection cylinder periodically and replenish the oil cup. The oil injection is changed from multi-point oil injection to single-point oil injection, which greatly reduces the workload of the staff and can increase the service life of the equipment.

[0033] Furthermore, the control mechanism includes an electrical control cabinet, and the frame is provided with a connector for detachable connection with the electrical control cabinet.

[0034] By adopting the above technical solution, the electrical control cabinet and the wire drawing machine can be detached and separated, which facilitates equipment transportation and maintenance.

[0035] In summary, this utility model has the following beneficial effects:

[0036] 1. In this application, by setting up a spindle cylinder, a main shaft sleeve, a main shaft, a shift fork, an annular slide rail, a reciprocating assembly, and a reciprocating plate, the reciprocating plate of the reciprocating assembly drives the shift fork and the main shaft sleeve to reciprocate within the spindle cylinder, thereby driving the main shaft to perform horizontal reciprocating motion to produce yarn balls. This can make the yarn on the yarn ball evenly distributed during the yarn pulling process, which is beneficial for the yarn untying in the next process.

[0037] 2. In this application, the impeller length of the impeller mechanism is set to be greater than the length of 5 yarn bobbins, which can pull more than 5 yarn spools at a time, extending the yarn pulling time. This slows down the production rhythm at the yarn drawing site and the automated logistics rhythm of yarn spool handling / transfer, so that the processes are not too tightly packed, effectively ensuring production efficiency.

[0038] 3. In this application, the front end of the main shaft is connected to the impeller mechanism through a conical surface, which can reduce the vibration of the impeller mechanism, improve the quality of the yarn, and increase the speed of the main shaft, making it suitable for various production processes. Attached Figure Description

[0039] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0040] Figure 2 This is a schematic diagram of the main shaft mechanism and impeller mechanism according to an embodiment of the present invention;

[0041] Figure 3 This is a cross-sectional structural diagram of the main shaft mechanism and impeller mechanism according to an embodiment of the present utility model;

[0042] Figure 4 This is a schematic diagram of the flipping mechanism according to an embodiment of the present invention;

[0043] Figure 5 This is a structural schematic diagram of the precise positioning and arrangement mechanism according to an embodiment of the present invention;

[0044] Figure 6 This is a schematic diagram of the height adjustment mechanism according to an embodiment of the present invention;

[0045] Figure 7 This is a schematic diagram of the transverse movement mechanism according to an embodiment of the present invention;

[0046] Figure 8 This is a schematic diagram of the wiring mechanism according to an embodiment of the present utility model;

[0047] Figure 9 This is a partial cross-sectional view of the wiring mechanism in this embodiment of the utility model, used to highlight the crank arm and the swing plate;

[0048] Figure 10 This is a schematic diagram of the wire-blocking mechanism according to an embodiment of the present invention;

[0049] Figure 11 This is a schematic diagram of the structure of the yarn ball auxiliary forming mechanism according to an embodiment of this utility model;

[0050] Figure 12 This is a schematic diagram of the surface structure of the square tube portion in the yarn ball auxiliary forming mechanism of this utility model embodiment;

[0051] Figure 13 This is a partial structural diagram of the square tube in the yarn ball auxiliary forming mechanism of this utility model embodiment;

[0052] Figure 14 This is a schematic diagram of the water pipe mechanism according to an embodiment of the present invention;

[0053] Figure 15 This is a cross-sectional structural schematic diagram of the water pipe mechanism according to an embodiment of the present utility model;

[0054] Figure 16 yes Figure 15 Enlarged schematic diagram of part A;

[0055] Figure 17 This is a schematic diagram of the integrated automatic yarn feeding mechanism according to an embodiment of the present invention;

[0056] Figure 18 This is a cross-sectional structural schematic diagram of the integrated automatic yarn feeding mechanism according to an embodiment of the present utility model;

[0057] Figure 19 , 20 This is a schematic diagram of the reciprocating shift fork mechanism according to an embodiment of the present invention;

[0058] Figure 21 This is a structural schematic diagram of the precise positioning automatic yarn pushing mechanism according to an embodiment of the present invention;

[0059] Figure 22 This is a schematic diagram of the automatic oiling system according to an embodiment of the present invention;

[0060] Figure 23 This is a schematic diagram showing the connection relationship between the electrical control cabinet and the rack in an embodiment of this utility model.

[0061] In the diagram: 10. Frame; 11. Base plate; 20. Spindle mechanism; 21. Shaft cylinder; 211. Sliding bearing; 212. Shaft cylinder end cap; 22. Spindle sleeve; 221. Rolling bearing; 222. Spindle sleeve end cap; 23. Spindle; 231. Main air hole; 232. Support air hole; 233. Air outlet; 24. Sealing ring seat; 25. Sealing ring; 251. Air inlet chamber; 252. Air inlet; 26. Motor connecting frame; 27. Spindle motor; 30. Impeller mechanism; 40. Tilting mechanism; 41. Turntable; 42. Tilting shaft; 421. Rotary joint; 422. Slip ring; 423. Tilting driven pulley; 43. Through hole; 44. Turntable bearing; 45. Tilting bracket; 451. Bearing with seat; 46. Tilting motor ; 461. Tilting drive pulley; 47. Tilting synchronous belt; 48. Tensioning mechanism; 50. Precision positioning and arrangement mechanism; 51. Height adjustment mechanism; 511. Arrangement fixing bracket; 512. Fixed base; 513. Mounting base plate; 514. Equal height support column; 515. Lifting sleeve; 516. Sliding guide column; 517. Electric control lifting platform; 518. Synchronous shaft; 52. Horizontal movement mechanism; 521. Horizontal movement slide rail; 522. Horizontal movement plate; 523. Fixed seat; 524. Horizontal movement screw; 5241. Screw nut connecting frame; 5242. Horizontal movement driven pulley; 525. Horizontal movement connecting plate; 526. Horizontal movement motor seat; 527. Horizontal movement motor; 5271. Horizontal movement drive pulley; 528. Horizontal movement synchronous belt; 529. Clamping seat; 5 3. Cable routing mechanism; 531. Lateral axis; 532. Cable routing shaft; 533. Drive shaft; 534. Quick-release shaft; 5341. Drive sleeve; 535. Crank arm; 536. Holding shaft; 5361. Fixing plate; 5362. Fixing block; 5363. Adjusting bolt; 5364. Adjusting block; 537. Swing plate; 5371. Support sleeve; 5372. Self-adjusting bearing; 538. Motor connecting sleeve; 5381. Cable routing motor; 539. Support plate; 5391. Guide rod; 54. Lifting plate; 60. Thread blocking mechanism; 61. Front fixed support; 62. Rear fixed support; 63. Thread blocking rod; 64. Rodless cylinder; 65. Clamping block; 66. Waterproof sleeve; 67. Thread blocking seat; 68. Thread blocking plate; 69. Water receiving tray; 70. Yarn ball auxiliary forming mechanism; 71. Guide shaft; 72. Square tube; 721. Strip hole; 722. Guide wheel; 723. Driven wheel; 724. Strip groove; 725. Vertical plate; 726. Lifting slide rail; 73. Power shaft; 731. Drive wheel; 74. Lifting synchronous belt; 75. Lifting motor base; 751. Lifting motor; 76. Lifting seat; 761. I-shaped connecting frame; 77. Fixed vertical plate; 771. Horizontal slide rail; 78. Sliding connecting block; 781. Carbon rod fixing block; 79. Drive assembly; 80. Water pipe mechanism; 81. Reinforcing rod; 82. Water pipe; 83. First connecting block; 84. Second connecting block; 85. Connecting seat; 851. Water inlet channel; 852. First quick connector; 853. Quick connector;86. Positioning tube; 87. Cable routing nozzle; 88. Mounting base; 881. Water inlet passage; 882. Second quick-connect connector; 89. Cylindrical changing nozzle; 90. Integrated automatic yarn feeding mechanism; 91. Rear sleeve; 92. Rear drive shaft; 93. Motor mounting bracket; 931. Rotating motor; 94. Front sleeve; 95. Front drive shaft; 951. Transition wheel; 952. Arc-shaped guide plate; 96. Connecting bracket; 97. 971. Traction plate; 98. Traction groove; 99. Swing rod assembly; 90. Traction wheel assembly; 991. Traction roller; 100. Reciprocating fork mechanism; 101. Fork; 102. Circular slide rail; 103. Reciprocating assembly; 104. U-shaped seat; 105. Notch; 1031. Reciprocating plate; 1032. Reciprocating base; 1033. Reciprocating screw; 1034. Reciprocating motor; 1035. Nut slide; 10 36. Reciprocating slide rail; 1037. Reciprocating slide block; 106. Anti-rotation guide rail; 107. Guide slider; 108. Guide seat; 110. Precision positioning automatic yarn pushing mechanism; 111. Rear support seat; 112. Front support seat; 113. Guide slide rod; 114. Sliding seat; 115. Push cylinder rod; 1151. Push cylinder claw; 116. Rotating assembly; 117. Mounting support; 1171. Push cylinder lead screw; 1172. Nut sleeve; 1173. Driven pulley of pusher cylinder; 118. Pusher cylinder motor; 1181. Drive pulley of pusher cylinder; 119. Synchronous belt of pusher cylinder; 120. Automatic oil injection system; 121. Oil injection cylinder; 122. Two-way valve; 123. Five-way valve one; 124. Five-way valve two; 125. Oil inlet pipe; 126. Main oil injection pipe; 127. Branch oil injection pipe; 130. Electrical control cabinet; 131. Connector. Detailed Implementation

[0062] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0063] like Figure 1-23As shown in the embodiment of this application, a five-point reciprocating fine fiber drawing machine is disclosed, including a frame 10 and a main shaft mechanism 20, an impeller mechanism 30, a flipping mechanism 40, a precision positioning and arrangement mechanism 50, a yarn-blocking mechanism 60, a yarn-bearing mechanism 70, a water pipe mechanism 80, an integrated automatic yarn feeding mechanism 90, a reciprocating shift fork mechanism 100, a precision positioning automatic yarn pushing mechanism 110, an automatic oiling system 120, and a control mechanism. The main shaft mechanism 20 is used to drive the impeller mechanism 30 to rotate; the impeller mechanism 30 is used to place the yarn winding bobbin and wind the yarn; the flipping mechanism 40 is used to drive the rotation of the main shaft mechanism 20 to switch between the working position and the standby position; the precision positioning and arrangement mechanism 50 is used for yarn forming and guiding and positioning the yarn to improve the forming quality of the yarn bundle; the yarn-blocking mechanism 60... The drawing machine is equipped with several mechanisms: 0 for yarn pushing; 70 for yarn bundle forming; 80 for yarn bundle separation and yarn gathering during the rising and changing of the bobbin, reducing yarn tension and breakage probability; 90 for dust removal and lint removal; 100 for yarn loading; 110 for driving the main shaft mechanism 20 and impeller mechanism 30 to reciprocate, ensuring uniform yarn distribution on the yarn bundle during drawing; 120 for pushing out the finished yarn roll for easy bobbin unloading; and 131 for oiling the parts requiring oil, reducing workload and extending equipment life. The control mechanism includes an electrical control cabinet, which controls the actions of each mechanism for automatic control. The electrical control cabinet is separate from the drawing machine, with a connector 131 on the frame for detachable connection, facilitating equipment handling and maintenance.

[0064] Specifically, the flipping mechanism 40 includes a turntable bearing 44, a turntable 41, a flipping shaft 42, a flipping bracket 45, a flipping motor 46, and a tensioning mechanism 48. Mounting holes are provided on the substrate 11, and the turntable bearing 44 is disposed within these mounting holes. The turntable 41 is rotatably mounted on the turntable bearing 44, allowing the turntable 41 to rotate relative to the substrate 11. A rotating shaft 42 is located inside the turntable 41. A rotating bracket 45 is installed inside the frame 10. A bearing 451 with a seat is installed on the rotating bracket 45. One end of the rotating shaft 42 is fixedly connected to the middle of the turntable 41, and the other end is rotatably connected to the bearing 451. A rotating driven pulley 423 is installed on the shaft body of the rotating shaft 42 behind the bearing 451. A rotating motor 46 is installed on the rotating bracket 45. A rotating driving pulley 461 is installed on the output shaft of the rotating motor 46. The rotating driving pulley 461 and the rotating driven pulley 423 are connected by a rotating synchronous belt 47. The rotating motor 46 drives the rotating driving pulley 461 to rotate, which in turn drives the rotating driven pulley 423 to rotate via the rotating synchronous belt 47, thereby driving the rotating shaft 42 and the turntable 41 to rotate, realizing the rotation of the main shaft mechanism 20. A tensioning mechanism 48 is installed on the rotating bracket 45 on one side of the synchronous belt to ensure transmission reliability and enhance adaptability to working conditions. A rotary joint 421 and a slip ring 422 are provided on the side of the rotating shaft 42 away from the turntable 41 to supply air and power to the spindle mechanism 20. Two through holes 43 are centrally symmetrically arranged on the turntable 41, and the spindle mechanism 20 is installed in the two through holes 43.

[0065] The spindle mechanism 20 includes a spindle cylinder 21, a spindle sleeve 22, a spindle 23, and a sealing ring 25 seat 24. There are two spindle cylinders 21, located behind the turntable 41 and corresponding to two through holes 43. Sliding bearings 211 are coaxially arranged at both ends of the spindle cylinder 21 and inside the through holes 43. The spindle sleeve 22 is horizontally slidably disposed within the sliding bearings 211, allowing it to slide within the spindle cylinder 21. Rolling bearings 221 are arranged at both ends of the spindle sleeve 22. The spindle 23 is rotatably disposed within the spindle sleeve 22 via the front and rear rolling bearings 221, allowing it to rotate within the spindle sleeve 22. A spindle end cap 212 is provided at the rear end of the spindle cylinder 21, and a spindle end cap 222 is provided at the front end of the spindle sleeve 22 for protection. A sealing ring seat 24 is provided at the rear end of the main shaft sleeve 22, and a sealing ring 25 is provided inside the sealing ring seat 24. The sealing ring 25 is rotatably sealed with the main shaft 23 on the side adjacent to the main shaft 23. An air inlet chamber 251 is formed between the sealing ring 25 and the main shaft 23. A main air hole 231 is opened in the main shaft 23 along its length. A branch air hole 232 communicating with the main air hole 231 and the air inlet chamber 251 is opened radially in the rear section of the main shaft 23. A branch air hole 232 communicating with the main air hole 23 is opened in the front section of the main shaft 23. The air outlet 233 of the air chamber of the impeller mechanism 30, the sealing ring 25 and the sealing ring 25 seat 24 are provided with an outwardly communicating air inlet 252. The main shaft 23 is connected to the air chamber of the impeller mechanism 30 through the sealing ring 25, the air inlet 251, the main air hole 231, the branch air hole 232, the air outlet 233 and the air inlet 252. When the impeller mechanism 30 in the standby position is unloading yarn, the main shaft 23 supplies air to the impeller mechanism 30 to ensure the expansion and contraction of the impeller.

[0066] A motor connecting frame 26 is provided at the rear end of the sealing ring seat 24. A main shaft motor 27 is mounted on the motor connecting frame 26. The output shaft of the main shaft motor 27 is connected to the rear end of the main shaft 23 via a coupling. The main shaft motor 27 drives the main shaft 23 to rotate, providing power to the main shaft 23. A conical surface is provided at the front end of the main shaft 23, and the conical surface cooperates with the impeller of the impeller mechanism 30. This can reduce the vibration of the impeller mechanism 30, improve the quality of the yarn ball, and increase the speed of the main shaft 23, making it suitable for various production processes. The impeller length of the impeller mechanism 30 is greater than the length of 5 yarn bobbins, which can pull more than 5 yarn balls at a time. This extends the yarn pulling time, thereby easing the production rhythm at the yarn drawing site and the automated logistics rhythm of yarn ball handling / transfer, preventing the processes from being too tightly packed and effectively ensuring production efficiency.

[0067] The precise positioning and arrangement mechanism 50 includes a height adjustment mechanism 51, a horizontal movement mechanism 52, and a cable laying mechanism 53. The height adjustment mechanism 51 is used to adjust the height of the horizontal movement mechanism 52 and the cable laying mechanism 53. The horizontal movement mechanism 52 is located at the bottom of the height adjustment mechanism 51 and is used to drive the cable laying mechanism 53 to perform horizontal movement. The cable laying mechanism 53 is used for laying cables.

[0068] The height adjustment mechanism 51 includes a arranging and fixing bracket 511 suspended on the frame 10. Each arranging and fixing bracket 511 has a fixed base 512 at its front and rear. A mounting base 513 is mounted on the bottom of both fixed bases 512. Two equal-height support columns 514 are located on the mounting base 513 on the side away from the arranging and fixing bracket 511. Four lifting sleeves 515 are symmetrically arranged on the mounting base 513. Sliding guide columns 516 are slidably arranged inside the lifting sleeves 515. A lifting plate 54 is located at the lower end of the four sliding guide columns 516. Two electrically controlled lifting mechanisms 517 are mounted on the mounting base 513. The two electrically controlled lifting mechanisms 517 are connected by a synchronous shaft 518. The lifting rod of the electrically controlled lifting mechanism 517 extends downward through the mounting base 513 and its lower end is connected to the lifting plate 54. The electrically controlled lifting mechanism 517 drives the lifting plate 54 to move up and down. The sliding guide columns 516 cooperate with the lifting sleeves 515 for sliding guidance. The transverse movement mechanism 52 is mounted on the lifting plate 54, and the yarn laying mechanism 53 is mounted on the transverse movement mechanism 52. When it is necessary to adjust the yarn tension or process position, the electric lifting machine 517 can be controlled to lift the transverse movement mechanism 52 and the yarn laying mechanism 53 to the required process position.

[0069] The transverse mechanism 52 includes a transverse slide rail 521 disposed on the bottom surface of the lifting plate 54 and a transverse plate 522 slidably disposed on the transverse slide rail 521. The length direction of the transverse slide rail 521 is perpendicular to the length direction of the impeller mechanism 30. Two fixed seats 523 are spaced apart on the lifting plate 54. A transverse lead screw 524 is rotatably disposed between the two fixed seats 523. A lead screw nut connecting bracket 5241 is provided on the transverse lead screw 524. An clearance hole is provided on the lifting plate 54 between the two fixed seats 523. The bottom of the lead screw nut connecting bracket 5241 is flush with the transverse plate 521. A transverse connecting plate 525 is provided between 2. One end of the transverse lead screw 524 passes through the fixed seat 523 and is provided with a transverse driven pulley 5242. A transverse motor seat 526 is provided on the lifting plate 54. A transverse motor 527 is provided on the transverse motor seat 526. A transverse driving pulley 5271 is provided on the output shaft of the transverse motor 527. The transverse driving pulley 5271 and the transverse driven pulley 5242 are connected by a transverse synchronous belt 528. Two clamping seats 529 are provided at intervals at the bottom of the transverse plate 522. The cable laying mechanism 53 is installed on the clamping seats 529. The transverse motor 527 drives the transverse drive pulley 5271 to rotate, which in turn drives the transverse driven pulley 5242 and the transverse lead screw 524 via the transverse synchronous belt 528. This drives the lead screw connecting frame 5241 and the transverse connecting plate 525 to move the transverse plate 522 on the transverse slide rail 521, thus realizing the transverse movement of the wire laying mechanism 53.

[0070] The cable routing mechanism 53 includes a transverse shaft 531 and a cable routing shaft 532. The transverse shaft 531 is fixed on two clamping seats 529. A transmission shaft 533 is coaxially rotatably arranged inside the transverse shaft 531. A quick-release shaft 534 is provided at the front end of the transmission shaft 533. A transmission sleeve 5341 is provided at the front end of the quick-release shaft 534. A crank arm 535 is provided at the front end of the transverse shaft 531. A retaining shaft 536 is provided at the end of the crank arm 535 away from the transverse shaft 531. A swing plate 537 is provided at the front end of the retaining shaft 536. A support sleeve 5371 is provided at the end of the swing plate 537 away from the retaining shaft 536. A self-adjusting bearing 5372 is provided inside the support sleeve 5371. The front and rear ends of the cable routing shaft 532 are fixed in the self-adjusting bearing 5372 and the transmission sleeve 5341, respectively. By installing the cable routing shaft 532 between the transmission sleeve 5341 and the self-adjusting bearing 5372, the replacement efficiency of the cable routing shaft 532 can be improved. A cable-laying steel wire is provided on the cable-laying shaft 532 for cable laying. A motor connecting sleeve 538 is provided at the rear end of the transverse shaft 531. A cable-laying motor 5381 is provided on the rear side of the motor connecting sleeve 538. The output shaft of the cable-laying motor 5381 is connected to the transmission shaft 533 through a coupling. The cable-laying motor 5381 drives the transmission shaft 533 to rotate, which in turn drives the cable-laying shaft 532 to rotate via the quick-release shaft 534 and the transmission sleeve 5341.

[0071] Several fixed plates 5361 are spaced apart on the retaining shaft 536. Fixed blocks 5362 are mounted on the fixed plates 5361, and adjusting bolts 5363 are spirally mounted on the fixed blocks 5362. Adjusting blocks 5364 are also slidably mounted on the fixed plates 5361. The end of the adjusting bolt 5363 abuts against the adjusting block 5364, and the end of the adjusting block 5364 away from the adjusting bolt 5363 makes rolling contact with the rigging shaft 532. This provides rolling support for the middle section of the rigging shaft 532. Support plates 539 are protruding from the end of the crank arm 535 away from the transverse axis 531 and the end of the swing plate 537 located on the retaining shaft 536, extending away from the rigging shaft 532. A guide rod 5391 is positioned between the two support plates 539. The guide rod 5391 guides the yarn, improving the yarn bundle formation quality and preventing the portion of the fixed plate 5361 protruding from the retaining shaft 536 from obstructing the yarn during yarn pushing.

[0072] The wire-blocking mechanism 60 includes a front fixed support 61, a rear fixed support 62, and a wire-blocking rod 63, all housed within the frame 10. A rodless cylinder 64 is mounted on the underside of the front and rear fixed supports 61 and 62. A clamping block 65 is mounted on the slider of the rodless cylinder 64. A waterproof sleeve 66 is mounted on the base plate 11, and a linear bearing is housed within the waterproof sleeve 66. The wire-blocking rod 63 is slidably mounted within the linear bearing, and its rear end is fixedly connected to the clamping block 65. A wire-blocking seat 67 is fixedly mounted at the front end of the wire-blocking rod 63, and a wire-blocking plate 68 is mounted on the wire-blocking seat 67. A carbon rod is rotatably mounted on the front side of the wire-blocking plate 68. A water-receiving tray 69 is located below the rodless cylinder 64. By driving the clamping block 65 through the rodless cylinder 64, the wire-blocking rod 63 slides within the waterproof sleeve 66, thereby moving the wire-blocking plate 68. This allows the glass fiber bundle to be pushed onto the winding ring at the front end of the impeller for winding and fixing, and then the glass fiber bundle is released for winding, making the process convenient and efficient. By rotating the carbon rod, friction can be reduced, thus protecting the yarn.

[0073] The yarn ball auxiliary forming mechanism 70 includes a guide shaft 71 fixed on the frame 10. A vertically arranged square tube 72 is provided at the front end of the guide shaft 71. A strip hole 721 is vertically opened on the tube wall of the square tube 72 near the guide shaft 71. Guide wheels 722 are rotatably provided at both the upper and lower ends of the square tube 72 located at the strip hole 721. Driven wheels 723 are rotatably provided at the upper and lower ends of the tube cavity of the square tube 72. The shaft core of the driven wheel 723 is parallel to the guide shaft 71. A power shaft 73 is rotatably provided inside the guide shaft 71. The outer end of the power shaft 73 extends out of the guide shaft 71 and is provided with a drive wheel 731 at the end. A lifting synchronous belt 74 is wound around the drive wheel 731, the driven wheel 723, and the guide wheel 722. The drive wheel 731 is used to drive the lifting synchronous belt 74 to move. The driven wheel 723 plays the role of fixing the movement path of the lifting synchronous belt 74. The guide wheel 722 guides the lifting synchronous belt 74 to facilitate its cooperation with the drive wheel 731. The rear end of the guide shaft 71 is provided with a lifting motor seat 75, and a lifting motor 751 is provided on the lifting motor seat 75. The output shaft of the lifting motor 751 is connected to the power shaft 73 through a coupling. The lifting motor 751 drives the power shaft 73 to rotate, thereby driving the drive wheel 731 to rotate, which in turn drives the lifting synchronous belt 74 to move.

[0074] A strip groove 724 is vertically formed on the wall of the square tube 72 on the side away from the guide wire shaft 71. Vertical plates 725 are provided on both sides of the lifting synchronous belt 74 inside the tube cavity of the square tube 72. A lifting slide rail 726 is provided on the side of the vertical plate 725 away from the lifting synchronous belt 74. A lifting seat 76 is provided on the lifting slide rail 726. The lifting seat 76 is connected to the lifting synchronous belt 74. An I-shaped connecting frame 761 is provided on the lifting seat 76. One side of the I-shaped connecting frame 761 extends through the strip groove 724 to the outside of the square tube 72 and is provided with a fixed upright plate 77. A horizontal slide rail 771 is provided on the fixed upright plate 77. Several sliding connecting blocks 78 are slidably arranged on the horizontal slide rail 771 by a slider. Carbon rod fixing blocks 781 are provided on the sliding connecting blocks 78. Two carbon rods are arranged at intervals on the carbon rod fixing blocks 781. A drive assembly 79 for driving the movement of several sliding connecting blocks 78 is also provided on the fixed upright plate 77. The carbon rod fixing block 781 and two carbon rods form a yarn splitting component. The driving assembly 79 drives the yarn splitting component to slide, so that during the upward bobbin change, the carbon rods can pull the yarn together, reducing the tension of the yarn bundle and lowering the probability of yarn breakage. A lifting synchronous belt 74 drives the lifting seat 76 to move up and down, thereby raising and lowering the yarn splitting component, enabling precise control and ensuring that the yarn splitting component stays at the accurate height.

[0075] The water pipe mechanism 80 includes a reinforcing rod 81 and a water pipe 82. The reinforcing rod 81 is mounted on the base plate 11 and arranged along the length of the impeller mechanism 30. A first connecting block 83 and a second connecting block 84 are arranged at intervals on the reinforcing rod 81. A connecting seat 85 is provided at the lower part of the outer end of the reinforcing rod 81. A positioning tube 86 is fixedly provided at the bottom of the first connecting block 83. The inner end of the positioning tube 86 is fixed on the base plate 11, and the outer end is provided with an installation groove. A water inlet channel 851 is provided in the connecting seat 85. A first quick connector 852 is provided at one end of the water inlet channel 851, and the water inlet end of the first quick connector 852 extends into the inner cavity of the reinforcing rod 81. A quick connector 853 is provided at the other end of the water inlet channel 851, and the quick connector 853 is co-located with the positioning tube 86. The water pipe 82 is detachably mounted at the bottom of the second connecting block 84, with one end inserted into the installation groove of the positioning tube 86 and the other end sealed to the quick connector 853. This makes the water pipe 82 detachable, which is convenient for replacement and maintenance. A number of yarn-guiding nozzles 87, communicating with the cavity of the pipe 82, are evenly spaced on the water pipe 82. In this embodiment, five yarn-guiding nozzles 87 are provided to correspond to the five yarn bobbins on the impeller. A mounting base 88 is provided at the outer end of the reinforcing rod 81. A water inlet passage 881 is provided in the mounting base 88. A second quick-connect connector 882 is provided at the end of the water inlet passage 881 near the reinforcing rod 81, and the water inlet end of the second quick-connect connector 882 extends into the inner cavity of the reinforcing rod 81. A downward-opening bobbin-changing nozzle 89 is connected to the end of the water inlet passage 881 away from the reinforcing rod 81. The bobbin-changing nozzle 89 is used to wash away the yarn cut off during bobbin changing at the front end of the impeller. Two water inlet hoses are provided inside the reinforcing rod 81. The inner ends of the two water inlet hoses are connected to the two-way valve 122 inside the drawing machine, and the outer ends are connected to the first quick-connect connector 852 and the second quick-connect connector 882, respectively, thereby introducing water into the water pipe 82 and the bobbin-changing nozzle 89.

[0076] The integrated automatic yarn feeding mechanism 90 includes a rear sleeve 91, a rear drive shaft 92, a front sleeve 94, a front drive shaft 95, a motor mounting bracket 93, a rotary motor 931, a connecting bracket 96, a traction plate 97, a swing arm assembly 98, and a traction wheel assembly 99. The rear sleeve 91 is disposed through the lower side of the base plate 11. The rear drive shaft 92 is coaxially rotatably mounted inside the rear sleeve 91. The rear end of the rear sleeve 91 is provided with a motor mounting bracket 93, on which the rotary motor 931 is mounted. The rotary motor 931 and the rear drive shaft 92 are connected by a coupling, and the rotary motor 931 drives the rear drive shaft 92 to rotate. The front sleeve 94 is provided at the front end of the rear sleeve 91. The front drive shaft 95 is rotatably mounted inside the front sleeve 94. The front drive shaft 95 and the rear drive shaft 95 are connected by a coupling, and the rear drive shaft 92 drives the front drive shaft 95 to rotate. The front sleeve 94 has a connecting bracket 96 at its front end, and a traction plate 97 is provided on the lower side of the connecting bracket 96. The traction plate 97 has a traction groove 971. The bottom of the traction plate 97 is provided with a swing rod assembly 98 and a traction wheel assembly 99. The traction wheel assembly 99 includes two meshing traction rollers 991, and the meshing point of the two traction rollers 991 is located directly below the inner end of the traction groove 971. The swing rod assembly 98 is used to guide the yarn along the traction groove 971 to the meshing point of the traction wheel assembly 99. The front drive shaft 95 has a transition wheel 951 at its front end. Several arc-shaped guide plates 952 are arranged in a ring on the surface of the transition wheel 951. The arc-shaped guide plates 952 are located above the inner end of the traction groove 971. During operation, the yarn is first guided along the traction groove 971 to its inner end by the swing arm assembly 98, so that the yarn below is caught by the traction roller 991 of the traction wheel assembly 99. Then, under the rotation of the transition wheel 951, the yarn is wound around the arc-shaped guide plate 952. Finally, under the rotation of the main shaft 23, the front end of the impeller mechanism 30 comes into contact with the yarn pulled by the transition wheel 951. Under the action of friction, the yarn wraps around the front end of the impeller mechanism 30 and breaks off from the yarn on the transition wheel 951, thus achieving loading. The automatic yarn loading mechanism is installed on the base plate 11 through the rear sleeve 91 and the front sleeve 94, which reduces the on-site installation and debugging time and improves production efficiency. The front sleeve 94, rear sleeve 91, front drive shaft 95, and rear drive shaft 92 adopt a segmented design, which can solve production and processing problems and facilitate installation and debugging.

[0077] The reciprocating shift fork mechanism 100 includes a shift fork 101 fixedly sleeved on the rear end of two main shaft sleeves 22, an annular slide rail 102 fixedly installed in the frame 10, and a reciprocating assembly 103. The shift fork 101 on the annular slide rail 102 corresponding to the working position has a notch 105. The reciprocating assembly 103 includes a reciprocating plate 1031 slidably arranged along the length direction of the main shaft 23. The thickness of the reciprocating plate 1031 is the same as the thickness of the annular slide rail 102 and is initially located at the notch 105 on the upper side of the annular slide rail 102. The shift fork 101 is provided with a U-shaped seat 104 and slides on the annular slide rail 102 and the reciprocating plate 1031 through the U-shaped seat 104. In this way, the reciprocating plate 1031 can drive the shift fork 101 and the main shaft sleeve 22 to reciprocate within the shaft cylinder 21, thereby driving the main shaft 23 to perform horizontal reciprocating motion to produce yarn balls. This can make the yarn on the yarn ball evenly distributed during the yarn pulling process, which is beneficial for the yarn untying in the next process.

[0078] The reciprocating assembly 103 includes a reciprocating base 1032 fixedly mounted at the bottom of the staging bracket 511. A reciprocating screw 1033 is rotatably mounted on the reciprocating base 1032 and arranged along the length of the impeller mechanism 30. A reciprocating motor 1034 is mounted on the reciprocating base 1032 at one end of the reciprocating screw 1033, and the output shaft of the reciprocating motor 1034 is connected to the reciprocating screw 1033 via a coupling. A nut slide 1035 is screwed onto the reciprocating screw 1033. Two reciprocating screws arranged parallel to each other along the length of the impeller mechanism 30 are arranged on the bottom surface of the reciprocating base 1032. The system comprises two reciprocating slide rails 1036, on which reciprocating slide blocks 1037 are slidably mounted. A sliding hole is provided on the reciprocating base 1032. The reciprocating slide blocks 1037 are fixedly connected to the nut slide block 1035, with the connection point located within the sliding hole. A reciprocating plate 1031 is mounted on the reciprocating slide blocks 1037. Two anti-rotation guide rails 106, aligned with the length direction of the rotating shaft 42, are symmetrically arranged on the anti-rotation guide rails 106. Guide sliders 107 are slidably mounted on the anti-rotation guide rails 106. A shift fork 101 is connected to the corresponding guide slider 107 via a guide seat 108. The system is directly driven by a reciprocating motor 1034 and a reciprocating lead screw 1033, which in turn drives the nut slide block 1035 to move, causing the reciprocating slide block 1037 to slide on the reciprocating slide rails 1036. This enables the reciprocating plate 1031 to move along the length direction of the main shaft 23, thereby driving the main shaft 23 to reciprocate. The system features a simple structure, stable operation, and precise positioning.

[0079] The precise positioning automatic yarn pushing mechanism 110 includes a rear support seat 111 disposed within the frame 10 and a front support seat 112 disposed on the base plate 11. Two guide slide rods 113 are disposed between the rear support seat 111 and the front support seat 112. A sliding seat 114 is slidably disposed on the two guide slide rods 113. Two pusher rods 115 are rotatably disposed on the sliding seat 114. One end of the pusher rod 115 passes through the sliding seat 114 and a rotating component 116 for driving the pusher rod 115 to rotate is disposed on the side of the sliding seat 114 away from the front support seat 112. The other end passes through the front support seat 112 and an arc-shaped pusher claw 1151 is disposed at the end. The arc-shaped openings of the two pusher claws 1151 face each other. The rotating component 116 drives the pusher rod 115 to rotate, causing the two pusher claws 1151 to rotate towards each other and close to hold the yarn bundle. The two pusher claws 1151 rotate in opposite directions and open to release the yarn bundle.

[0080] The frame 10 is also equipped with two mounting supports 117, one at the front and one at the back. A pusher screw 1171 is rotatably mounted between the two mounting supports 117. A nut sleeve 1172 is screwed onto the pusher screw 1171. The nut sleeve 1172 is fixedly connected to the sliding seat 114. A pusher motor 118 is also mounted on the mounting support 117 on the rear side. A pusher drive pulley 1181 is mounted on the output shaft of the pusher motor 118. One end of the pusher screw 1171 passes through the mounting support 117 on the rear side and is mounted on a pusher driven pulley 1173. The pusher drive pulley 1181 and the pusher driven pulley 1173 are connected by a pusher timing belt 119. The pusher motor 118 drives the pusher drive pulley 1181 to rotate, which in turn drives the pusher driven pulley 1173 and the pusher screw 1171 to rotate via the pusher synchronous belt 119. This drives the nut sleeve 1172 to move, causing the sliding seat 114 to slide on the guide slide rod 113. This, in turn, drives the pusher rod 115 and the pusher claw 1151 to move, pushing the yarn ball to the designated position for unloading, ensuring precise positioning.

[0081] The automatic oiling system 120 includes an oiling cylinder 121, several two-way valves 122, a five-way valve 123, and several five-way valves 24, all housed within the frame 10. The piston inside the oiling cylinder 121 has two chambers: an oil storage chamber and an air storage chamber. The oil storage chamber is connected to an oiling nozzle via an oil inlet pipe 125 for injecting lubricating oil. An oiling main pipe 126 is installed on the oil inlet pipe 125, and several oiling branch pipes 127 are installed on the main pipe 126. The oil outlet of each branch pipe 127 is connected to the inlet of the corresponding two-way valve 122. The outlet of each two-way valve 122 is connected to the oil-requiring part of the wire drawing machine via a pipeline. The air storage chamber is connected to the output port of the five-way valve 123 via an air pipe. The air inlet of the five-way valve 123 is connected to an air source. The control chambers of the two-way valves 122 are connected to the output ports of the corresponding five-way valves 24 via air pipes. The air inlets of the five-way valves 24 are connected to an air source. The automatic oiling system 120 can inject oil into the oil-requiring parts of the wire drawing machine at regular intervals and in measured quantities. It is only necessary to check the oiling cylinder 121 periodically and replenish the oil cup. It changes from multi-point oiling to single-point oiling, which greatly reduces the workload of the staff and can increase the service life of the equipment.

[0082] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A five-cop machine head traverse yarn glass fiber drawing machine, characterized in that: The machine includes a frame (10) and, mounted on the frame (10), a main shaft mechanism (20), an impeller mechanism (30), a tilting mechanism (40), a precision positioning and arrangement mechanism (50), a yarn-blocking mechanism (60), a yarn-bundle auxiliary forming mechanism (70), a water pipe mechanism (80), an integrated automatic yarn feeding mechanism (90), a reciprocating fork mechanism (100), a precision positioning automatic yarn pushing mechanism (110), an automatic oiling system (120), and a control mechanism. The impeller mechanism (30)... The impeller length is greater than the length of 5 yarn bobbins. The flipping mechanism (40) includes a turntable (41) rotatably mounted on a base plate (11) of the frame (10) and a flipping shaft (42) disposed inside the turntable (41). Two through holes (43) are centrally symmetrically arranged on the turntable (41). The main shaft mechanism (20) includes two shaft cylinders (21) disposed behind the turntable (41) and corresponding to the through holes (43). A main shaft sleeve is horizontally slidably disposed inside the shaft cylinder (21). 22) A main shaft (23) is rotatably disposed inside the main shaft sleeve (22). The front end of the main shaft (23) is provided with a conical surface and cooperates with the impeller of the impeller mechanism (30) through the conical surface. The reciprocating shift fork mechanism (100) includes shift forks (101) fixedly sleeved on the rear ends of the two main shaft sleeves (22), an annular slide rail (102) fixedly disposed in the frame (10), and a reciprocating assembly (103). The shift forks (101) on the annular slide rail (102) are positioned corresponding to the working positions. The reciprocating assembly (103) includes a reciprocating plate (1031) that slides along the length of the main shaft (23) with a notch (105). The thickness of the reciprocating plate (1031) is the same as the thickness of the annular slide rail (102) and is initially located at the notch (105) on the upper side of the annular slide rail (102). The shift fork (101) is provided with a U-shaped seat (104) and slides on the annular slide rail (102) and the reciprocating plate (1031) through the U-shaped seat (104).

2. A five-cop machine according to claim 1, characterized in that: The front and rear ends of the shaft cylinder (21) and the inside of the through hole (43) are coaxially provided with sliding bearings (211). The main shaft sleeve (22) is slidably disposed in the sliding bearings (211). The front and rear ends of the main shaft sleeve (22) are provided with rolling bearings (221). The main shaft (23) is rotatably disposed in the main shaft sleeve (22) through the front and rear rolling bearings (221). The rear end of the shaft cylinder (21) is provided with a shaft cylinder end cap (212). The front end of the main shaft sleeve (22) is provided with a main shaft sleeve end cap (222), and the rear end is provided with a sealing ring seat (24). A sealing ring (25) is disposed in the sealing ring seat (24). The sealing ring (25) is sealed with the main shaft (23) on the side adjacent to the main shaft (23) during rotation. An air inlet chamber (251) is formed between the main shaft (23) and the main shaft (23). A main air hole (231) is provided in the main shaft (23) along its length. A branch air hole (232) is provided radially in the rear section of the main shaft (23) to connect the main air hole (231) and the air inlet chamber (251). An air outlet hole (233) is provided in the front section of the main shaft (23) to connect the main air hole (231) and the air chamber of the impeller mechanism (30). An air inlet hole (252) is provided on the sealing ring (25) and the sealing ring seat (24) to communicate outward. A motor connecting frame (26) is provided at the rear end of the sealing ring seat (24). A main shaft motor (27) is provided on the motor connecting frame (26). The output shaft of the main shaft motor (27) is connected to the rear end of the main shaft (23) through a coupling.

3. A five-cop machine according to claim 1, characterized in that: The substrate (11) has mounting holes. The flipping mechanism (40) also includes a turntable bearing (44) disposed in the mounting holes of the substrate (11). The turntable (41) is rotatably mounted on the turntable bearing (44). A flipping bracket (45) is disposed inside the frame (10). A seated bearing (451) is disposed on the flipping bracket (45). One end of the flipping shaft (42) is fixedly connected to the middle of the turntable (41), and the other end is rotatably connected to the seated bearing (451). The flipping shaft (42) is located away from the turntable (41) by a... A rotary joint (421) and a slip ring (422) are provided on the side. The rotating shaft (42) is located on the shaft body behind the bearing (451) and a rotating driven pulley (423) is provided. A rotating motor (46) is provided on the rotating bracket (45). A rotating driving pulley (461) is provided on the output shaft of the rotating motor (46). The rotating driving pulley (461) and the rotating driven pulley (423) are connected by a rotating synchronous belt (47). A tensioning mechanism (48) is provided on the rotating bracket (45) on one side of the synchronous belt.

4. A five-cop machine according to claim 1, characterized in that: The precise positioning and arrangement mechanism (50) includes a height adjustment mechanism (51), a horizontal movement mechanism (52), and a cable arrangement mechanism (53). The height adjustment mechanism (51) includes an arrangement fixing bracket (511) suspended on the frame (10). The arrangement fixing bracket (511) has a fixing base (512) at the front and rear. The bottom of the two fixing bases (512) is mounted on a common mounting base plate (513). The mounting base plate (513) has two equal-height support columns (514) on the side away from the arrangement fixing bracket (511). The mounting base plate (513) has four lifting sleeves symmetrically arranged on it. (515) A sliding guide post (516) is slidably arranged inside the lifting sleeve (515). The lower ends of the four sliding guide posts (516) are jointly provided with a lifting plate (54). Two electrically controlled lifting machines (517) are provided on the mounting base plate (513). The two electrically controlled lifting machines (517) are connected by a synchronous shaft (518). The lifting rod of the electrically controlled lifting machine (517) extends downward through the mounting base plate (513) and its lower end is connected to the lifting plate (54). The transverse movement mechanism (52) is arranged on the lifting plate (54). The wiring mechanism (53) is arranged on the transverse movement mechanism (52).

5. A five-cop machine according to claim 4, characterized in that: The transverse movement mechanism (52) includes a transverse slide rail (521) disposed on the bottom surface of the lifting plate (54) and a transverse plate (522) slidably disposed on the transverse slide rail (521). The length direction of the transverse slide rail (521) is perpendicular to the length direction of the impeller mechanism (30). Two fixed seats (523) are spaced apart on the lifting plate (54). A transverse lead screw (524) is rotatably disposed between the two fixed seats (523). A lead screw nut connecting bracket (5241) is provided on the transverse lead screw (524). An clearance hole is provided on the lifting plate (54) between the two fixed seats (523). The bottom of the lead screw nut connecting bracket (5241) is flush with the transverse plate (522). A transverse connecting plate (525) is provided between them. One end of the transverse lead screw (524) passes through the fixed seat (523) and is provided with a transverse driven pulley (5242). A transverse motor seat (526) is provided on the lifting plate (54). A transverse motor (527) is provided on the transverse motor seat (526). A transverse driving pulley (5271) is provided on the output shaft of the transverse motor (527). The transverse driving pulley (5271) and the transverse driven pulley (5242) are connected by a transverse synchronous belt (528). Two clamping seats (529) are provided at intervals at the bottom of the transverse plate (522). The cable laying mechanism (53) is installed on the clamping seats (529).

6. A five-catheter head traverse yarn glass fiber drawing machine according to claim 5, characterized in that: The cable laying mechanism (53) includes a transverse shaft (531) and a cable laying shaft (532). The transverse shaft (531) is fixed on two clamping seats (529). A transmission shaft (533) is coaxially rotatably arranged inside the transverse shaft (531). The front end of the transmission shaft (533) is provided with a quick-release shaft (534). The front end of the quick-release shaft (534) is provided with a transmission sleeve (5341). The front end of the transverse shaft (531) is provided with a crank arm (535). The end of the crank arm (535) away from the transverse shaft (531) is provided with a retaining shaft (536). The front end of the retaining shaft (536) is provided with a swing plate (532). 37) The swing plate (537) is provided with a support sleeve (5371) at the end away from the holding shaft (536). The support sleeve (5371) is provided with a self-adjusting bearing (5372). The front and rear ends of the wire guide shaft (532) are respectively fixed in the self-adjusting bearing (5372) and the transmission sleeve (5341). The wire guide shaft (532) is provided with wire guide steel wire. The rear end of the transverse shaft (531) is provided with a motor connecting sleeve (538). The rear side of the motor connecting sleeve (538) is provided with a wire guide motor (5381). The output shaft of the wire guide motor (5381) is connected to the transmission shaft (533) through a coupling.

7. A five-catheter head traverse yarn glass fiber drawing machine according to claim 6, characterized in that: The retaining shaft (536) is provided with a plurality of fixed plates (5361) spaced apart. The fixed plates (5361) are provided with fixed blocks (5362). The fixed blocks (5362) are provided with adjusting bolts (5363) spirally. The fixed plates (5361) are also provided with adjusting blocks (5364). The end of the adjusting bolts (5363) abuts against the adjusting blocks (5364). The end of the adjusting blocks (5364) away from the adjusting bolts (5363) is in rolling contact with the cable shaft (532). The end of the crank arm (535) away from the transverse axis (531) and the swing plate (537) are provided with support plates (539) protruding away from the cable shaft (532) at the end of the retaining shaft (536). The two support plates (539) are provided with guide rods (5391).

8. A five-catheter head traverse yarn glass fiber drawing machine according to claim 1, characterized in that: The wire-blocking mechanism (60) includes a front fixed support (61), a rear fixed support (62), and a wire-blocking rod (63) disposed in the frame (10). A rodless cylinder (64) is provided on the lower side of the front fixed support (61) and the rear fixed support (62). A clamping block (65) is provided on the slider of the rodless cylinder (64). A waterproof sleeve (66) is provided on the base plate (11). A linear bearing is provided inside the waterproof sleeve (66). The wire-blocking rod (63) is slidably disposed in the linear bearing and its rear end is fixedly connected to the clamping block (65). A wire-blocking seat (67) is fixedly disposed at the front end of the wire-blocking rod (63). A wire-blocking plate (68) is provided on the wire-blocking seat (67). A carbon rod is rotatably disposed on the front side of the wire-blocking plate (68). A water receiving tray (69) is provided on the lower side of the rodless cylinder (64).

9. A five-point drawing head reciprocating fine fiber glass fiber drawing machine according to claim 1, characterized in that: The yarn bundle auxiliary forming mechanism (70) includes a guide shaft (71) fixed on the frame (10). A vertically arranged square tube (72) is provided at the front end of the guide shaft (71). A strip-shaped hole (721) is vertically opened on the tube wall of the square tube (72) near the guide shaft (71). Guide wheels (722) are rotatably arranged at both the upper and lower ends of the square tube (721). Driven wheels (723) are rotatably arranged at the upper and lower ends of the tube cavity of the square tube (72). The shaft core of the driven wheel (723) is connected to the guide shaft (71). 1) Parallel, a power shaft (73) is rotatably mounted inside the guide wire shaft (71). The outer end of the power shaft (73) extends out of the guide wire shaft (71) and a drive wheel (731) is mounted at the end. A lifting synchronous belt (74) is wound around the drive wheel (731), the driven wheel (723), and the guide wheel (722). A lifting motor (751) seat (75) is provided at the rear end of the guide wire shaft (71). A lifting motor (751) is mounted on the lifting motor (751) seat (75). The output shaft of the lifting motor (751) is connected to the power shaft (73) via a coupling. 73) Connection: A vertical groove (724) is provided on the wall of the square tube (72) away from the guide wire shaft (71). Vertical plates (725) are provided on both sides of the lifting synchronous belt (74) inside the cavity of the square tube (72). A lifting slide rail (726) is provided on the side of the vertical plate (725) away from the lifting synchronous belt (74). A lifting seat (76) is provided on the lifting slide rail (726). The lifting seat (76) is connected to the lifting synchronous belt (74). An I-shaped connecting frame (761) is provided on the lifting seat (76). One side of the connecting frame (761) extends through the strip groove (724) to the outside of the square tube (72) and is provided with a fixed upright plate (77). A horizontal slide rail (771) is provided on the fixed upright plate (77). Several sliding connecting blocks (78) are slidably arranged on the horizontal slide rail (771) by a slider. A carbon rod fixing block (781) is provided on the sliding connecting block (78). Two carbon rods are arranged at intervals on the carbon rod fixing block (781). A driving assembly (79) for driving the movement of several sliding connecting blocks (78) is also provided on the fixed upright plate (77).

10. A five-point drawing head reciprocating fine fiber glass fiber drawing machine according to claim 1, characterized in that: The water pipe mechanism (80) includes a reinforcing rod (81) and a water pipe (82). The reinforcing rod (81) is mounted on the base plate (11) and arranged along the length of the impeller mechanism (30). A first connecting block (83) and a second connecting block (84) are spaced apart on the reinforcing rod (81). A connecting seat (85) is provided at the lower part of the outer end of the reinforcing rod (81). A positioning tube (86) is fixedly provided at the bottom of the first connecting block (83). The inner end is fixed on the base plate (11), and the outer end is provided with an installation groove. The connecting seat (85) is provided with a water inlet channel (851). One end of the water inlet channel (851) is provided with a first quick connector (852), and the water inlet end of the first quick connector (852) extends into the inner cavity of the reinforcing rod (81). The other end of the water inlet channel (851) is provided with a quick connector (853), and the quick connector (853) is co-located with the positioning tube (86). The water pipe (82) The water pipe (82) is detachably mounted at the bottom of the second connecting block (84), with one end inserted into the mounting groove of the positioning tube (86) and the other end sealed to the quick connector (853). The water pipe (82) has several evenly spaced wiring nozzles (87) communicating with its cavity. The outer end of the reinforcing rod (81) is provided with a mounting base (88), and the mounting base (88) has a water inlet passage (881). The end of the water inlet passage (881) near the reinforcing rod (81) is provided with... A second quick-connector (882) is provided, and the water inlet end of the second quick-connector (882) extends into the inner cavity of the reinforcing rod (81). The end of the water inlet passage (881) away from the reinforcing rod (81) is connected to a downward-opening tube-changing nozzle (89). Two water inlet hoses are provided inside the reinforcing rod (81). The inner ends of the two water inlet hoses are connected to the two-way valve (122) inside the wire drawing machine, and the outer ends are connected to the first quick-connector (852) and the second quick-connector (882) respectively.

11. A five-point drawing head reciprocating fine fiber glass fiber drawing machine according to claim 1, characterized in that: The integrated automatic yarn feeding mechanism (90) includes a rear sleeve (91) that passes through the lower side of the base plate (11). A rear drive shaft (92) is coaxially rotatable inside the rear sleeve (91). A motor mounting bracket (93) is provided at the rear end of the rear sleeve (91). A rotating motor (931) is provided on the motor mounting bracket (93). The rotating motor (931) and the rear drive shaft (92) are connected by a coupling. A front sleeve (94) is provided at the front end of the rear sleeve (91). A front drive shaft (95) is rotatably provided inside the front sleeve (94). The front drive shaft (95) and the rear drive shaft are connected by a coupling. A connecting bracket (96) is provided at the front end of the front sleeve (94). A traction plate is provided on the lower side of the connecting bracket (96). (97) The traction plate (97) is provided with a traction groove (971). The bottom of the traction plate (97) is provided with a swing rod assembly (98) and a traction wheel assembly (99). The traction wheel assembly (99) includes two meshing traction rollers (991) and the meshing point of the two traction rollers (991) is located directly below the inner end of the traction groove (971). The swing rod assembly (98) is used to guide the yarn along the traction groove (971) to the meshing point of the traction wheel assembly (99). The front drive shaft (95) is provided with a transition wheel (951) at the front end. Several arc-shaped guide plates (952) are arranged in a ring on the wheel surface of the transition wheel (951). Several arc-shaped guide plates (952) are located above the inner end of the traction groove (971).

12. A five-point drawing head reciprocating fine fiber glass fiber drawing machine according to claim 4, characterized in that: The reciprocating assembly (103) includes a reciprocating base (1032) fixedly mounted at the bottom of the staging support (511). A reciprocating screw (1033) arranged along the length of the impeller mechanism (30) is rotatably mounted on the reciprocating base (1032). A reciprocating motor (1034) is mounted on one end of the reciprocating screw (1033) on the reciprocating base (1032), and the output shaft of the reciprocating motor (1034) is connected to the reciprocating screw (1033) via a coupling. A nut slide (1035) is screwed onto the reciprocating screw (1033). Two reciprocating screws arranged parallel to each other along the length of the impeller mechanism (30) are arranged on the bottom surface of the reciprocating base (1032). A reciprocating slide rail (1036) is provided, and a reciprocating slide block (1037) is slidably arranged on the two reciprocating slide rails (1036). A sliding hole is provided on the reciprocating base (1032). The reciprocating slide block (1037) is fixedly connected to the nut slide block (1035) and the connection is located in the sliding hole. The reciprocating plate (1031) is arranged on the reciprocating slide block (1037). Two anti-rotation guide rails (106) are symmetrically arranged on the flip shaft (42) with the same length direction as it. A guide slider (107) is slidably arranged on the anti-rotation guide rail (106). The shift fork (101) is connected to the corresponding guide slider (107) through a guide seat (108).

13. A five-point drawing head reciprocating fine fiber glass fiber drawing machine according to claim 1, characterized in that: The precise positioning automatic yarn pushing mechanism (110) includes a rear support seat (111) disposed in the frame (10) and a front support seat (112) disposed on the base plate (11). Two guide slide rods (113) are disposed between the rear support seat (111) and the front support seat (112). A sliding seat (114) is slidably disposed on both guide slide rods (113). Two pusher rods (115) are rotatably disposed on the sliding seat (114). One end of the pusher rod (115) passes through the sliding seat (114) and a rotating assembly (116) for driving the pusher rod (115) to rotate is disposed on the side of the sliding seat (114) away from the front support seat (112). The other end passes through the front support seat (112) and an arc-shaped pusher claw (1151) is disposed at the end. The two pusher claws (1151) are connected to the front support seat (112). The arc-shaped openings of 51) are opposite each other; the frame (10) is also provided with two mounting supports (117) at the front and rear, and a pusher screw (1171) is rotatably arranged between the two mounting supports (117). A nut sleeve (1172) is spirally arranged on the pusher screw (1171). The nut sleeve (1172) is fixedly connected to the sliding seat (114). A pusher motor (118) is also arranged on the mounting support (117) on the rear side. A pusher drive pulley (1181) is arranged on the output shaft of the pusher motor (118). One end of the pusher screw (1171) passes through the mounting support (117) on the rear side and is provided with a pusher driven pulley (1173). The pusher drive pulley (1181) and the pusher driven pulley (1173) are connected by a pusher synchronous belt (119).

14. A five-point drawing head reciprocating fine fiber glass fiber drawing machine according to claim 1, characterized in that: The automatic oil injection system (120) includes an oil injection cylinder (121) installed in the frame (10), several two-way valves (122), a five-way valve one (123), and several five-way valves two (124). The piston inside the oil injection cylinder (121) has an oil storage chamber and an air storage chamber on both sides, respectively. The oil storage chamber is connected to an oil injection nozzle through an oil inlet pipe (125) for injecting lubricating oil. An oil injection manifold (126) is installed on the oil inlet pipe (125), and several oil injection branches are installed on the oil injection manifold (126). Pipe (127), the oil outlet of the oil injection branch pipe (127) is connected to the inlet of the corresponding two-way valve (122), the outlet of the two-way valve (122) is connected to the oil-requiring part of the wire drawing machine through a pipeline, the air storage chamber is connected to the output port of the five-way valve one (123) through an air pipe, the air inlet of the five-way valve one (123) is connected to the air source, the control chamber of the two-way valve (122) is connected to the output port of the corresponding five-way valve two (124) through an air pipe, and the air inlet of the five-way valve two (124) is connected to the air source.

15. A five-point drawing head reciprocating fine fiber glass fiber drawing machine according to claim 1, characterized in that: The control mechanism includes an electrical control cabinet (130), and the frame (10) is provided with a connector (131) for detachable connection with the electrical control cabinet (130).

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