Polyester fiber drawing and winding device and method

Abstract

The invention discloses a polyester fiber drawing and winding device and method. The polyester fiber drawing and winding device comprises a winding table. The guide cutting mechanism is arranged on the winding table, located on the polyester fiber input side, and used for conducting guide conveying and cutting on the polyester fibers obtained after drawing forming; the winding roller feeding and discharging mechanism is arranged on the winding table and used for inputting or outputting the winding roller; the supporting mechanism is arranged on the winding table, located on the inner side of the winding roller feeding and discharging mechanism and used for vertically conveying and supporting the winding roller; and the swing mechanism is arranged on the winding table, located on the output side of the winding roller and used for conveying the winding roller wound with the polyester fibers out of the winding table. According to the winding roller feeding and discharging device, automatic feeding and discharging of the winding roller can be achieved, the wound winding roller can be automatically placed on a material collecting trolley, the safety during machining is greatly improved, and the labor intensity of manual operation is reduced.

Description

Technical Field

[0001] The invention relates to a polyester fiber drawing and winding device and method. Background Art

[0002] Polyester fiber, commonly known as "polyester", is a synthetic fiber obtained by spinning polyester formed by the polycondensation of organic dibasic acid and diol. It is a polymer compound and is currently the largest variety of synthetic fiber. The biggest advantage of polyester fiber is its good wrinkle resistance and shape retention, high strength and elastic recovery. It is durable, wrinkle-resistant, iron-free, and non-sticky, so polyester fiber is often used to make fabrics in the clothing field.

[0003] In the prior art, during the manufacturing process of polyester fibers, the winding roller needs to be manually installed and disassembled during the drawing and winding, which not only reduces the processing efficiency of the polyester fibers, but also increases the labor intensity of manual operation. Summary of the invention

[0004] The purpose of the present invention is to provide a technical solution for a polyester fiber drawing and winding device and method to address the deficiencies in the prior art. The technical solution not only can realize automatic loading and unloading of the winding roller, but also can automatically place the wound winding roller on a material receiving vehicle, thereby greatly improving the safety during processing and reducing the labor intensity of manual operation. The drawing and winding method has simple steps, and not only can realize efficient drawing and winding of polyester fibers, but also can automatically output and place the wound winding roller, thereby greatly improving processing efficiency.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A polyester fiber drawing and winding device, comprising

[0007] Winding table;

[0008] Features:

[0009] Also includes

[0010] The guiding and cutting mechanism is arranged on the winding table at the side where the polyester fiber is input, and is used for guiding, conveying and cutting the polyester fiber after drawing;

[0011] A winding roller feeding and discharging mechanism, which is arranged on the winding table and is used to feed or discharge the winding roller;

[0012] The supporting mechanism is arranged on the winding table and located on the inner side of the winding roller feeding and discharging mechanism, and is used for conveying and supporting the winding roller up and down;

[0013] and a swing mechanism, which is arranged on the winding platform and located at the side where the winding roller is output, and is used for conveying the winding roller wound with the polyester fiber out of the winding platform.

[0014] Through the design of the above structure, not only can the automatic loading and unloading of the winding roller be realized, but the wound winding roller can also be automatically placed on the receiving vehicle, which greatly improves the safety during processing and reduces the labor intensity of manual operation.

[0015] Furthermore, the guide cutting mechanism includes a protrusion, a guide rod, a screw, a second motor, a slider, a guide wheel and a cutting assembly, the two protrusions are symmetrically arranged on the winding table, the guide rod and the screw are parallelly arranged between the two protrusions, the second motor is arranged on the protrusion on one side, the second motor is connected to the screw, the slider is connected to the guide rod and the screw, support plates are symmetrically arranged on the top surface of the slider, the two guide wheels are distributed up and down between the two support plates, and the cutting assembly is arranged on the support plate; the protrusion improves the stability and reliability of the installation of the guide rod and the screw, the second motor can drive the screw to rotate, and then the slider can move back and forth horizontally along the guide rod to meet the conveying requirements of the silk strip, the guide wheel can ensure the stable conveying of the silk strip to prevent jamming, and when the silk strip on the winding roller is wound to the corresponding length, the silk strip can be cut by the cutting assembly.

[0016] Furthermore, the cutting assembly includes a base plate, a fourth hydraulic cylinder and a cutting blade. The base plate is provided with a positioning groove. The fourth hydraulic cylinder is arranged on the base plate. The fourth hydraulic cylinder is connected to the cutting blade through a fourth piston rod. A positioning block is provided on the cutting blade, and the positioning block is movably connected in the positioning groove. The base plate improves the stability and reliability of the installation of the fourth hydraulic cylinder. The cutting blade is driven horizontally by the fourth hydraulic cylinder via the fourth piston rod to cut the silk strips. The positioning block and the positioning groove improve the stability and reliability of the cutting blade when it moves.

[0017] Furthermore, the winding roller feeding and discharging mechanism includes a side plate, a feeding arm, a discharging arm and a driving assembly, the side plate is arranged on the top surface of the winding platform, the inner side surface of the side plate is provided with a first guide groove, a second guide groove and a third guide groove, the second guide groove is arranged along the length direction of the side plate, the two first guide grooves are obliquely arranged at one end of the second guide groove, the third guide groove is obliquely arranged at the other end of the second guide groove, the first guide groove is connected to the third guide groove through the second guide groove, the two feeding arms are symmetrically arranged on both sides of the side plate, the feeding arms are provided with a feeding guide groove, the feeding guide groove is connected to the first guide groove, the discharging arm is arranged at one end of the side plate On the side, a first reinforcing rod is arranged between the feed arm, the discharging arm and the side plate, a discharging guide groove is arranged on the discharging arm, the discharging guide groove is connected to the third guide groove, and the driving assembly is connected to the side plate; the side plate can support the feed arm, the discharging arm and the driving assembly, so as to improve the stability and reliability of the winding roller during transportation. The winding roller can be input into the first guide groove through the feed guide groove on the feed arm, and move along the second guide groove under the action of the supporting mechanism. After the winding is completed, it is output from the discharging guide groove on the discharging arm through the third guide groove. It is flexible and convenient to use, and the driving assembly is used to drive the winding roller to rotate to realize the winding of the wire strip.

[0018] Furthermore, the driving assembly includes a first motor and a driving wheel. The first motor is arranged on the side panel, and the driving wheel is connected to the output shaft of the first motor. The first rotating shaft is symmetrically provided at both ends of the winding roller, and the end of the first rotating shaft is provided with plum blossom teeth, which are meshed with the driving wheel. The driving wheel is driven to rotate by the first motor, and the winding roller can be driven to rotate through the plum blossom teeth and the first rotating shaft.

[0019] Furthermore, a first hydraulic cylinder is provided on one side of the bottom of the feed arm close to the side plate, and the first hydraulic cylinder is connected to a baffle through a first piston rod. The baffle is driven up and down along the feed guide groove by the first hydraulic cylinder through the first piston rod, thereby ensuring that the winding rollers are conveyed one by one, thereby improving the safety of the winding rollers during transportation.

[0020] Furthermore, the supporting mechanism includes a second hydraulic cylinder, a first U-shaped block and a first supporting roller. The second hydraulic cylinder is arranged on the winding table. The second hydraulic cylinder is connected to the first U-shaped block through a second piston rod. The first U-shaped block is provided with a first U-shaped groove. The first supporting roller is distributed in the first U-shaped groove. The first hydraulic cylinder can drive the first U-shaped block to move up and down through the second piston rod to meet the conveying requirements of the winding roller. After the first rotating shaft of the winding roller falls into the first U-shaped block, it can be supported by the first supporting roller. At the same time, the friction force of the winding roller during rotation can be reduced, thereby reducing wear.

[0021] Furthermore, the swing mechanism includes two swing arms distributed in parallel with each other, a second U-shaped block, an arc arm, a booster rod, a third hydraulic cylinder and a supporting guide assembly. A limiting groove is provided on the top surface of the winding table. The bottom of the swing arm is rotatably connected to the limiting groove through a second rotating shaft. A second U-shaped block is provided on the top of the swing arm. A second U-shaped groove is provided on the second U-shaped block. A second supporting roller is distributed in the second U-shaped groove. A first crossbeam and a second crossbeam are provided in parallel between the two swing arms. A second reinforcing rod is provided between the first crossbeam and the second crossbeam. The arc arms are distributed on one side of the first crossbeam. A booster rod is provided between the ends of two adjacent arc arms. A through groove is provided on the winding table. A third hydraulic cylinder is rotatably connected in the through groove. The third hydraulic cylinder is connected to the third hydraulic cylinder through a third movable The plug rod is connected to the booster rod, and the support and guide assembly is arranged on the winding table, and the booster rod moves along the support and guide assembly; the third hydraulic cylinder drives the booster rod to move along the support and guide assembly through the third piston rod, so that the swing arm can be rotated along the limit groove on the winding table, so that the winding roller supported on the second U-shaped block is rotated to the required angle and then outputted, and after the first rotating shaft of the winding roller falls into the second U-shaped block, it can be supported by the second support roller, and at the same time, the friction force of the winding roller during rotation can be reduced, and the wear can be reduced, the first cross beam, the second cross beam and the second reinforcing rod greatly improve the connection strength and stability between the two swing arms, thereby improving the support stability of the winding roller, and the support and guide assembly can ensure the stable rotation of the swing arm.

[0022] Furthermore, the supporting and guiding assembly includes an arc frame, a column and a third reinforcing rod. An arc guide groove is provided on the arc frame. The booster rod matches the arc guide groove. A column is provided between the arc frame and the winding table. A third reinforcing rod is provided between the ends of two adjacent arc frames. The column and the third reinforcing rod improve the stability and reliability of the arc frame installation. The booster rod can move along the arc guide groove to meet the rotation requirements of the swing arm.

[0023] A processing method for a polyester fiber drawing and winding device as described above is characterized by comprising the following steps:

[0024] S1. Select polyester chips and auxiliary materials, add the polyester chips and auxiliary materials into a drying tower through negative pressure drop of a vacuum pump, and dehumidify and dry them at a temperature of 150 to 180° C. for 4 to 6 hours;

[0025] S2. The dried raw material is fed into the extruder through a pipeline, and is melted and extruded by the extruder to supply the metering pump. The melting temperature is 250-300°C. The melt is quantitatively output to the spinneret assembly by the metering pump, and is evenly distributed to each spinneret hole by the distribution plate after filtering;

[0026] S3, the melt is continuously and evenly ejected through the spinneret hole, enters the cooling water tank, is cooled and solidified in a hot water bath at 70-80°C, and the water is removed by a dehydration device, and then goes to the first drawing machine;

[0027] S4, the silk strips output from the first drawing machine are wound through the drawing water tank to the second drawing machine, the silk strips are first drawn in a hot water bath at 90-95°C, the silk strips are dehydrated from the drawing water tank through the dehydration device and then wound to the second drawing machine;

[0028] S5, the silk strips output from the second drawing machine are wound through the drawing oven to the third drawing machine, and the silk strips are subjected to the second drawing in hot air at 150-220°C;

[0029] S6, the output wire of the third drawing machine is passed through a heat setting oven and then wound to a fourth drawing machine, where the wire is heat set in hot air at 200-250°C in a semi-relaxed state, and the high-temperature wire from the heat setting oven is cooled on the roller surface of the fourth drawing machine through cooling water;

[0030] S7, the output wire strip of the fourth drawing machine is oiled by the oiling machine and then led to the wire drawing winding device, the wire drawing winding device is directional input to the winding roller to be wound, the winding roller is lowered to the position of the driving component by the supporting mechanism, the end of the winding roller is engaged with the driving component, and then one end of the wire strip is connected to the winding roller through the guide cutting mechanism on the winding table, the driving component is started, the winding roller is driven to rotate, and the wire strip is wound onto the winding roller;

[0031] S8. After the winding is completed, the silk strip is cut by the guide cutting mechanism, and the winding roller is lowered to the third guide groove through the supporting mechanism, so that the winding roller rolls downward along the third guide groove and is output to the swing mechanism by the discharging arm. The winding roller is transported to the receiving car through the swing mechanism to carry out the silk strip winding of the next winding roller.

[0032] The drawing and winding method has simple steps, and can not only realize the efficient drawing and winding of polyester fibers, but also can automatically output and place the winding rollers after winding, thereby greatly improving the processing efficiency.

[0033] The present invention has the following beneficial effects due to the adoption of the above technical solution:

[0034] 1. The present invention can not only realize the automatic loading and unloading of the winding roller, but also can automatically place the wound winding roller on the material receiving vehicle, which greatly improves the safety during processing and reduces the labor intensity of manual operation.

[0035] 2. The bump improves the stability and reliability of the installation of the guide rod and the screw. The second motor can drive the screw to rotate, and then the slider can move back and forth horizontally along the guide rod to meet the requirements for wire conveying. The guide wheel can ensure stable wire conveying and prevent jamming. When the wire on the winding roller is wound to the corresponding length, the wire can be cut by the cutting assembly.

[0036] 3. The side plate can support the feed arm, the discharge arm and the drive assembly to improve the stability and reliability of the winding roller during transportation. The winding roller can be input into the first guide groove through the feed guide groove on the feed arm, and move along the second guide groove under the action of the support mechanism. After winding, it is output from the discharge guide groove on the discharge arm through the third guide groove. It is flexible and convenient to use. The drive assembly is used to drive the winding roller to rotate to realize the winding of the wire strip.

[0037] 4. The first U-shaped block can be driven up and down by the second hydraulic cylinder through the second piston rod to meet the conveying requirements of the winding roller. After the first rotating shaft of the winding roller falls into the first U-shaped block, it can be supported by the first supporting roller. At the same time, the friction force of the winding roller during rotation can be reduced, reducing wear.

[0038] 5. The third hydraulic cylinder drives the booster rod to move along the support guide assembly through the third piston rod, so that the swing arm can rotate along the limit groove on the winding table, so that the winding roller supported on the second U-shaped block can be rotated to the required angle and then output. After the first rotating shaft of the winding roller falls into the second U-shaped block, it can be supported by the second support roller. At the same time, the friction force of the winding roller during rotation can be reduced, and the wear can be reduced. The first crossbeam, the second crossbeam and the second reinforcing rod greatly improve the connection strength and stability between the two swing arms, thereby improving the support stability of the winding roller. The support guide assembly can ensure the stable rotation of the swing arm.

[0039] 6. The drawing and winding method has simple steps, which can not only realize the efficient drawing and winding of polyester fibers, but also automatically output and place the winding rollers after winding, thus greatly improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The present invention will be further described below in conjunction with the accompanying drawings:

[0041] Figure 1 This is a rendering of a polyester fiber drawing and winding device in a polyester fiber drawing and winding device and method of the present invention;

[0042] Figure 2 for Figure 1 Structural diagram of the middle A direction;

[0043] Figure 3 It is a schematic diagram of the structure when the supporting mechanism supports the winding roller in the present invention;

[0044] Figure 4 It is a structural schematic diagram of the swing mechanism in the present invention;

[0045] Figure 5 It is a structural schematic diagram of the support and guide assembly in the present invention;

[0046] Figure 6 It is a structural schematic diagram of the guiding cutting mechanism in the present invention;

[0047] Figure 7 It is a structural schematic diagram of the cutting component in the present invention;

[0048] Figure 8 It is a processing flow chart of polyester fiber in the present invention.

[0049] In the figure: 1-winding table; 2-guiding cutting mechanism; 3-side plate; 4-first motor; 5-feeding arm; 6-discharging arm; 7-first reinforcing rod; 8-winding roller; 9-feeding guide groove; 10-baffle; 11-first hydraulic cylinder; 12-support mechanism; 13-swing mechanism; 14-limiting groove; 15-first guide groove; 16-second guide groove; 17-third guide groove; 18-discharging guide groove; 19-through groove; 20-third hydraulic cylinder; 21-first rotating shaft; 22-plum blossom teeth; 23-second hydraulic cylinder; 24-second piston rod; 25-first U-shaped block; 26-first supporting roller; 27-swing arm; 28-second rotating shaft; 29-second U-shaped block; 30-second supporting roller; 31-first crossbeam; 32-second crossbeam; 33-second reinforcing rod; 34-arc arm; 35-boost rod; 36-arc frame; 37-arc guide groove; 38-column; 39-third reinforcing rod; 40-bump; 42-guide rod; 43-screw; 44-second motor; 45-slider; 46-support plate; 47-guide wheel; 48-cutting assembly; 49-base plate; 50-positioning groove; 51-fourth hydraulic cylinder; 52-cutting blade; 53-fourth piston rod; 54-positioning block. DETAILED DESCRIPTION

[0050] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0051] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only embodiments of a part of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0052] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0053] like Figures 1 to 7As shown, a polyester fiber drawing and winding device of the present invention comprises a winding platform 1, a guide cutting mechanism 2, a winding roller 8 feeding and discharging mechanism, a supporting mechanism 12 and a swinging mechanism 13.

[0054] The guiding and cutting mechanism 2 is arranged on the winding platform 1 at the side where the polyester fiber is input, and is used for guiding, conveying and cutting the polyester fiber after drawing.

[0055] The guide cutting mechanism 2 includes a protrusion 40, a guide rod 42, a screw 43, a second motor 44, a slider 45, a guide wheel 47 and a cutting assembly 48. The two protrusions 40 are symmetrically arranged on the winding platform 1, the guide rod 42 and the screw 43 are parallelly arranged between the two protrusions 40, the second motor 44 is arranged on one side of the protrusion 40, the second motor 44 is connected to the screw 43, the slider 45 is connected to the guide rod 42 and the screw 43, the top surface of the slider 45 is symmetrically provided with a support plate 46, and the two guide wheels 47 are arranged on the top surface of the slider 45. The guide roller 47 is provided with a plurality of guide wheels 44, and the plurality of guide wheels 45 are provided with a plurality of guide wheels 46. The plurality of guide wheels 44 are provided with a plurality of guide wheels 46, and the plurality of guide wheels 46 are provided with a plurality of guide wheels 46. The plurality of guide wheels 44 are provided with a plurality of guide wheels 46, and the plurality of guide wheels 46 are provided with a plurality of guide wheels 46. The plurality of guide wheels 44 are provided with a plurality of guide wheels 46, and the plurality of guide wheels 46 are provided with a plurality of guide wheels 46.

[0056] The cutting assembly 48 includes a base plate 49, a fourth hydraulic cylinder 51 and a cutting blade 52. The base plate 49 is provided with a positioning groove 50. The fourth hydraulic cylinder 51 is arranged on the base plate 49. The fourth hydraulic cylinder 51 is connected to the cutting blade 52 through a fourth piston rod 53. The cutting blade 52 is provided with a positioning block 54, and the positioning block 54 is movably connected in the positioning groove 50. The base plate 49 improves the stability and reliability of the installation of the fourth hydraulic cylinder 51. The cutting blade 52 is driven horizontally by the fourth hydraulic cylinder 51 through the fourth piston rod 53 to achieve cutting of the silk strips. The positioning block 54 and the positioning groove 50 improve the stability and reliability of the cutting blade 52 when it moves.

[0057] The feeding and discharging mechanism of the winding roller 8 is arranged on the winding platform 1, and is used for inputting or outputting the winding roller 8.

[0058] The feeding and discharging mechanism of the winding roller 8 includes a side plate 3, a feeding arm 5, a discharging arm 6 and a driving assembly. The side plate 3 is arranged on the top surface of the winding platform 1. The inner side surface of the side plate 3 is provided with a first guide groove 15, a second guide groove 16 and a third guide groove 17. The second guide groove 16 is arranged along the length direction of the side plate 3. The two first guide grooves 15 are inclined at one end of the second guide groove 16, and the third guide groove 17 is inclined at the other end of the second guide groove 16. The first guide groove 15 is connected to the third guide groove 17 through the second guide groove 16. The two feeding arms 5 are symmetrically arranged on both sides of the side plate 3. The feeding arm 5 is provided with a feeding guide groove 9, and the feeding guide groove 9 is connected to the first guide groove 15. The discharging arm 6 is arranged on the side plate 3. On one side, a first reinforcing rod 7 is provided between the feed arm 5, the discharging arm 6 and the side plate 3, a discharging guide groove 18 is provided on the discharging arm 6, the discharging guide groove 18 is connected to the third guide groove 17, and the driving assembly is connected to the side plate 3; the side plate 3 can support the feed arm 5, the discharging arm 6 and the driving assembly to improve the stability and reliability of the winding roller 8 during transportation. The winding roller 8 can be input into the first guide groove 15 through the feed guide groove 9 on the feed arm 5, and move along the second guide groove 16 under the action of the supporting mechanism 12. After the winding is completed, it is output from the discharging guide groove 18 on the discharging arm 6 through the third guide groove 17. It is flexible and convenient to use. The driving assembly is used to drive the winding roller 8 to rotate to realize the winding of the silk strip.

[0059] The driving assembly includes a first motor 4 and a driving wheel. The first motor 4 is arranged on the side plate 3. The driving wheel is connected to the output shaft of the first motor 4. The first rotating shaft 21 is symmetrically provided at both ends of the winding roller 8. The end of the first rotating shaft 21 is provided with plum blossom teeth 22, and the plum blossom teeth 22 are meshed with the driving wheel. The driving wheel is driven to rotate by the first motor 4, and the winding roller 8 can be driven to rotate through the plum blossom teeth 22 and the first rotating shaft 21.

[0060] A first hydraulic cylinder 11 is provided at the bottom of the feed arm 5, close to the side plate 3. The first hydraulic cylinder 11 is connected to a baffle 10 through a first piston rod. The baffle 10 is driven up and down along the feed guide groove 9 by the first hydraulic cylinder 11 through the first piston rod, thereby ensuring that the winding rollers 8 are conveyed one by one, thereby improving the safety of the winding rollers 8 during transportation.

[0061] The supporting mechanism 12 is arranged on the winding platform 1 and is located on the inner side of the feeding and discharging mechanism of the winding roller 8 , and is used for conveying and supporting the winding roller 8 up and down.

[0062] The supporting mechanism 12 includes a second hydraulic cylinder 23, a first U-shaped block 25 and a first supporting roller 26. The second hydraulic cylinder 23 is arranged on the winding table 1. The second hydraulic cylinder 23 is connected to the first U-shaped block 25 through a second piston rod 24. The first U-shaped block 25 is provided with a first U-shaped groove. The first supporting roller 26 is distributed in the first U-shaped groove. The first hydraulic cylinder 23 can drive the first U-shaped block 25 to move up and down through the second piston rod 24 to meet the conveying requirements of the winding roller 8. After the first rotating shaft 21 of the winding roller 8 falls into the first U-shaped block 25, it can be supported by the first supporting roller 26. At the same time, the friction force of the winding roller 8 during rotation can be reduced, thereby reducing wear.

[0063] The swing mechanism 13 is disposed on the winding platform 1 at a side where the winding roller 8 is output, and is used to transport the winding roller 8 wound with the polyester fiber out of the winding platform 1 .

[0064] The swing mechanism 13 includes two swing arms 27 parallel to each other, a second U-shaped block 29, an arc arm 34, a booster rod 35, a third hydraulic cylinder 20 and a support guide assembly. A limit groove 14 is provided on the top surface of the winding platform 1. The bottom of the swing arm 27 is rotatably connected to the limit groove 14 through a second rotating shaft 28. A second U-shaped block 29 is provided on the top of the swing arm 27. A second U-shaped groove is provided on the second U-shaped block 29. A second support roller 30 is distributed in the second U-shaped groove. A first beam 31 and a second beam 32 are parallel to each other between the two swing arms 27. A second reinforcing rod 33 is provided between the first beam 31 and the second beam 32. The arc arm 34 is distributed on one side of the first beam 31. A booster rod 35 is provided between the ends of two adjacent arc arms 34. A through groove 19 is provided on the winding platform 1. The third hydraulic cylinder 20 is rotatably connected in the through groove 19. The pressure cylinder 20 is connected to the booster rod 35 through the third piston rod, the support guide assembly is arranged on the winding table 1, and the booster rod 35 moves along the support guide assembly; the third hydraulic cylinder 20 drives the booster rod 35 to move along the support guide assembly through the third piston rod, so that the swing arm 27 can be rotated along the limit groove 14 on the winding table 1, so that the winding roller 8 supported on the second U-shaped block 29 is rotated to the required angle and then output, and after the first rotating shaft 21 of the winding roller 8 falls into the second U-shaped block 29, it can be supported by the second support roller 30, and at the same time, the friction force of the winding roller 8 during rotation can be reduced, and the wear can be reduced. The first crossbeam 31, the second crossbeam 32 and the second reinforcing rod 33 greatly improve the connection strength and stability between the two swing arms 27, thereby improving the support stability of the winding roller 8, and the support guide assembly can ensure the stable rotation of the swing arm 27.

[0065] The supporting and guiding assembly includes an arc frame 36, a column 38 and a third reinforcing rod 39. An arc guide groove 37 is provided on the arc frame 36. The booster rod 35 matches the arc guide groove 37. A column 38 is provided between the arc frame 36 and the winding table 1. A third reinforcing rod 39 is provided between the ends of two adjacent arc frames 36. The column 38 and the third reinforcing rod 39 improve the stability and reliability of the installation of the arc frame 36. The booster rod 35 can move along the arc guide groove 37 to meet the rotation requirements of the swing arm 27.

[0066] Through the design of the above structure, not only can the automatic loading and unloading of the winding roller 8 be realized, but the wound winding roller 8 can also be automatically placed on the material receiving vehicle, which greatly improves the safety during processing and reduces the labor intensity of manual operation.

[0067] A processing method for a polyester fiber drawing and winding device, such as Figure 8 As shown, the following steps are included:

[0068] S1. Select polyester chips and auxiliary materials, add the polyester chips and auxiliary materials into a drying tower through negative pressure drop of a vacuum pump, and dehumidify and dry them at a temperature of 150 to 180° C. for 4 to 6 hours;

[0069] S2. The dried raw material is fed into the extruder through a pipeline, and is melted and extruded by the extruder to supply the metering pump. The melting temperature is 250-300°C. The melt is quantitatively output to the spinneret assembly by the metering pump, and is evenly distributed to each spinneret hole by the distribution plate after filtering;

[0070] S3, the melt is continuously and evenly ejected through the spinneret hole, enters the cooling water tank, is cooled and solidified in a hot water bath at 70-80°C, and the water is removed by a dehydration device, and then goes to the first drawing machine;

[0071] S4, the silk strips output from the first drawing machine are wound through the drawing water tank to the second drawing machine, the silk strips are first drawn in a hot water bath at 90-95°C, the silk strips are dehydrated from the drawing water tank through the dehydration device and then wound to the second drawing machine;

[0072] S5, the silk strips output from the second drawing machine are wound through the drawing oven to the third drawing machine, and the silk strips are subjected to the second drawing in hot air at 150-220°C;

[0073] S6, the output wire of the third drawing machine is passed through a heat setting oven and then wound to a fourth drawing machine, where the wire is heat set in hot air at 200-250°C in a semi-relaxed state, and the high-temperature wire from the heat setting oven is cooled on the roller surface of the fourth drawing machine through cooling water;

[0074] S7, the output wire strip of the fourth drawing machine is oiled by the oiling machine and then led to the wire drawing winding device, the wire drawing winding device is directional input to the winding roller 8 to be wound, the winding roller 8 is lowered to the position of the driving component by the supporting mechanism 12, so that the end of the winding roller 8 is engaged with the driving component, and then one end of the wire strip is connected to the winding roller 8 through the guide cutting mechanism 2 on the winding table 1, and the driving component is started to drive the winding roller 8 to rotate, and the wire strip is wound onto the winding roller 8;

[0075] S8. After the winding is completed, the silk strip is cut by the guide cutting mechanism 2, and the winding roller 8 is lowered to the third guide groove 17 through the supporting mechanism 12, so that the winding roller 8 rolls downward along the third guide groove 17, and is output to the swing mechanism 13 by the discharging arm 6, and the winding roller 8 is transported to the receiving car through the swing mechanism 13 to carry out the silk strip winding of the next winding roller 8.

[0076] The drawing and winding method has simple steps, and can not only realize the efficient drawing and winding of polyester fibers, but also can automatically output and place the winding roller 8 after winding, thereby greatly improving the processing efficiency.

[0077] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the present invention to achieve basically the same technical effects are all included in the protection scope of the present invention.

Claims

1. A polyester fiber drawing and winding device, comprising: Winding table; Features: Also includes A guiding and cutting mechanism, which is arranged on the winding table at the side where the polyester fiber is input, and is used to guide, convey and cut the polyester fiber after drawing; A winding roller feeding and discharging mechanism, which is arranged on the winding table and is used to feed or discharge the winding roller; A supporting mechanism, which is arranged on the winding table and located on the inner side of the winding roller feeding and discharging mechanism, and is used for conveying and supporting the winding roller up and down; and a swing mechanism, wherein the swing mechanism is arranged on the winding platform and located at a side where the winding roller is output, and is used for conveying the winding roller wound with the polyester fiber out of the winding platform.

2. A polyester fiber drawing and winding device according to claim 1, characterized in that: The guide cutting mechanism includes a protrusion, a guide rod, a screw, a second motor, a slider, a guide wheel and a cutting assembly, the two protrusions are symmetrically arranged on the winding table, the guide rod and the screw are parallelly arranged between the two protrusions, the second motor is arranged on the protrusion on one side, the second motor is connected to the screw, the slider is connected to the guide rod and the screw, support plates are symmetrically arranged on the top surface of the slider, the two guide wheels are distributed up and down between the two support plates, and the cutting assembly is arranged on the support plate.

3. A polyester fiber drawing and winding device according to claim 2, characterized in that: The cutting assembly includes a base plate, a fourth hydraulic cylinder and a cutting blade. The base plate is provided with a positioning groove. The fourth hydraulic cylinder is arranged on the base plate. The fourth hydraulic cylinder is connected to the cutting blade through a fourth piston rod. The cutting blade is provided with a positioning block, and the positioning block is movably connected in the positioning groove.

4. A polyester fiber drawing and winding device according to claim 1, characterized in that: The winding roller feeding and discharging mechanism comprises a side plate, a feed arm, a discharging arm and a driving assembly, the side plate is arranged on the top surface of the winding platform, the inner side surface of the side plate is provided with a first guide groove, a second guide groove and a third guide groove, the second guide groove is arranged along the length direction of the side plate, the two first guide grooves are obliquely arranged at one end of the second guide groove, the third guide groove is obliquely arranged at the other end of the second guide groove, the first guide groove is connected to the third guide groove through the second guide groove, the two feed arms are symmetrically arranged on both sides of the side plate, the feed arm is provided with a feed guide groove, the feed guide groove is connected to the first guide groove, the discharging arm is arranged on one side of the side plate, a first reinforcing rod is provided between the feed arm, the discharging arm and the side plate, the discharging arm is provided with a discharging guide groove, the discharging guide groove is connected to the third guide groove, and the driving assembly is connected to the side plate.

5. A polyester fiber drawing and winding device according to claim 5, characterized in that: The driving assembly includes a first motor and a driving wheel. The first motor is arranged on the side plate. The driving wheel is connected to the output shaft of the first motor. First rotating shafts are symmetrically arranged at both ends of the winding roller. The ends of the first rotating shaft are provided with plum blossom teeth. The plum blossom teeth are meshed with the driving wheel.

6. A polyester fiber drawing and winding device according to claim 5, characterized in that: A first hydraulic cylinder is provided on one side of the bottom of the feed arm close to the side plate, and the first hydraulic cylinder is connected to a baffle through a first piston rod.

7. The polyester fiber drawing and winding device according to claim 1, characterized in that: The supporting mechanism includes a second hydraulic cylinder, a first U-shaped block and a first supporting roller. The second hydraulic cylinder is arranged on the winding table. The second hydraulic cylinder is connected to the first U-shaped block through a second piston rod. The first U-shaped block is provided with a first U-shaped groove. The first supporting roller is distributed in the first U-shaped groove.

8. The polyester fiber drawing and winding device according to claim 1, characterized in that: The swing mechanism includes two swing arms distributed in parallel with each other, a second U-shaped block, an arc arm, a booster rod, a third hydraulic cylinder and a support and guide assembly. A limiting groove is provided on the top surface of the winding table. The bottom of the swing arm is rotatably connected to the limiting groove through a second rotating shaft. The top of the swing arm is provided with a second U-shaped block, and the second U-shaped block is provided with a second U-shaped groove. A second supporting roller is distributed in the second U-shaped groove. A first beam and a second beam are parallelly provided between the two swing arms. A second reinforcing rod is provided between the first beam and the second beam. The arc arm is distributed on one side of the first beam. The booster rod is provided between the ends of two adjacent arc arms. A through groove is provided on the winding table. The third hydraulic cylinder is rotatably connected in the through groove. The third hydraulic cylinder is connected to the booster rod through a third piston rod. The support and guide assembly is provided on the winding table, and the booster rod moves along the support and guide assembly.

9. A polyester fiber drawing and winding device according to claim 8, characterized in that: The support and guide assembly includes an arc frame, a column and a third reinforcing rod. The arc frame is provided with an arc guide groove, the booster rod matches the arc guide groove, the column is provided between the arc frame and the winding platform, and the third reinforcing rod is provided between the ends of two adjacent arc frames.

10. A method for processing a polyester fiber drawing and winding device according to any one of claims 1 to 9, characterized in that The following steps are involved: S1. Select polyester chips and auxiliary materials, add the polyester chips and auxiliary materials into a drying tower through negative pressure drop of a vacuum pump, and dehumidify and dry them at a temperature of 150 to 180° C. for 4 to 6 hours; S2. The dried raw material is fed into the extruder through a pipeline, and is melted and extruded by the extruder to supply the metering pump. The melting temperature is 250-300°C. The melt is quantitatively output to the spinneret assembly by the metering pump, and is evenly distributed to each spinneret hole by the distribution plate after filtering; S3, the melt is continuously and evenly ejected through the spinneret hole, enters the cooling water tank, is cooled and solidified in a hot water bath at 70-80°C, and the water is removed by a dehydration device, and then goes to the first drawing machine; S4, the silk strips output from the first drawing machine are wound through the drawing water tank to the second drawing machine, the silk strips are first drawn in a hot water bath at 90-95°C, the silk strips are dehydrated from the drawing water tank through the dehydration device and then wound to the second drawing machine; S5, the silk strips output from the second drawing machine are wound through the drawing oven to the third drawing machine, and the silk strips are subjected to the second drawing in hot air at 150-220°C; S6, the output wire of the third drawing machine is passed through a heat setting oven and then wound to a fourth drawing machine, where the wire is heat set in hot air at 200-250°C in a semi-relaxed state, and the high-temperature wire from the heat setting oven is cooled on the roller surface of the fourth drawing machine through cooling water; S7, the output wire strip of the fourth drawing machine is oiled by the oiling machine and then led to the wire drawing winding device, the wire drawing winding device is directional input to the winding roller to be wound, the winding roller is lowered to the position of the driving component by the supporting mechanism, the end of the winding roller is engaged with the driving component, and then one end of the wire strip is connected to the winding roller through the guide cutting mechanism on the winding table, the driving component is started, the winding roller is driven to rotate, and the wire strip is wound onto the winding roller; S8. After the winding is completed, the silk strip is cut by the guide cutting mechanism, and the winding roller is lowered to the third guide groove through the supporting mechanism, so that the winding roller rolls downward along the third guide groove and is output to the swing mechanism by the discharging arm. The winding roller is transported to the receiving car through the swing mechanism to carry out the silk strip winding of the next winding roller.

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