Rapid forming process of tear-resistant nylon stripping fabric

Abstract

The invention provides a rapid forming process of a tear-resistant nylon stripping fabric, and relates to the technical field of nylon fabric production, the tear-resistant nylon stripping fabric comprises a pressing sleeve, a rotating sleeve and a spring; a through hole is formed in the center of the upper side face of the rotating base, the inner side face of the through hole of the rotating base is rotationally connected with a fan frame, the lower side face of the rotating base is connected with a winding motor through a bolt, and a transmission gear is installed on a motor shaft of the winding motor. The outer side face of the rotating sleeve is rotationally connected with a rotating seat, a rotating roller is welded to the top end of the rotating sleeve, a chuck is welded to the outer side face of the rotating roller, and a take-up barrel is placed on the upper side face of the chuck. A handrail frame is welded to the outer side face of the pressing sleeve. A clamping block is welded at the tail end of the spring; through the arrangement of the winding motor, the fan frame, the transmission gear, the clamping block, the take-up cylinder, the rotating roller and the rotating sleeve, air cooling shaping work in the nylon fiber yarn winding process is achieved, and the problem that in traditional nylon fabric production, the nylon fiber yarn cannot be cooled in the winding and collecting process, and consequently the nylon fiber yarn forming machining efficiency is low is solved.

Description

Technical Field

[0001] The invention belongs to the technical field of nylon fabric production, and more specifically, particularly relates to a rapid prototyping process for tear-resistant nylon strip fabric. Background Art

[0002] Nylon drawstring fabric is a high-strength tear-resistant fabric made of nylon fiber lines. Since nylon fiber lines have high processing strength and hardness, they can withstand large tension and wear, making nylon drawstring fabrics have excellent wear resistance, wrinkle resistance and waterproofness. At present, in the production process of nylon drawstring fabrics, a screw extruder is required to heat and melt the nylon base material and extrude it into a strip structure. The strip structure nylon line is drawn into a filament fiber line by a drawstring machine. The warm filament fiber line is immersed in cold water in a cold water tank for cooling and forming. The formed fiber line is completely dried and then wound and collected on the take-up drum. It can be seen that the nylon fiber line of traditional nylon drawstring fabrics needs to be immersed in cold water for forming and drying before it can be wound and collected on the take-up drum. The nylon fiber line cannot be directly cooled during the winding and collection process of the take-up drum, resulting in a slow speed of forming and collecting the nylon fiber line, which reduces the production and processing efficiency of the nylon fiber line. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a rapid prototyping process for tear-resistant nylon strip fabrics to solve the problem that in traditional nylon fabric production, nylon fiber lines cannot be cooled during the winding and collection process, resulting in low nylon fiber line forming processing efficiency.

[0004] The invention provides a rapid prototyping process for tear-resistant nylon strip fabrics, and the rapid prototyping process for tear-resistant nylon strip fabrics comprises the following steps: 1) Nylon raw material selection: According to the performance requirements of high strength and wear resistance of nylon strip fabric, suitable nylon 66 is selected as the basic nylon raw material; 2) Addition and mixing of additives to nylon raw materials: Add hindered phenol antioxidants in a high-speed mixer. The amount added is usually 0.3%-0.4% of the weight of the nylon raw materials. Mix the antioxidant and nylon raw materials in a high-speed mixer at a speed of 500-800 rpm for 5-10 minutes to evenly disperse the antioxidant on the surface of the nylon particles. 3) Drying of nylon raw materials: Take out the mixed nylon raw materials and put them into the dehumidification dryer. The dehumidification dryer uses a temperature of 80-90°C to dry the nylon raw materials for 6-7 hours to reduce the moisture content in the nylon raw materials to the standard of 0.05%; 3) Melt extrusion: the dried nylon raw material is put into the barrel of the screw extruder. The heating system in the barrel melts the nylon raw material at a temperature of 270-280°C. The screw of the screw extruder rotates, and the screw extrudes the molten nylon into the strip drawing die at a speed of 35-45 rpm. The extrusion speed of the screw extruder is maintained at 1.4 meters per minute. 4) Strip drawing operation: when the melt is stably extruded and fills the mold, the strip drawing machine stretches and thins the nylon at a pulling speed of 1.9 meters per minute to form a nylon fiber line; 5) Cooling, shaping and collection: The nylon fiber line after drawing is wound on the outside of the winding drum of the winding, cooling and shaping device. The fan frame stirs the air of the rotating roller so that the cold air generated by the cooling pipe is blown to the winding drum, allowing the nylon fiber line to cool and shape during the collection process.

[0005] In at least some embodiments, the winding, cooling and forming device includes a pressing sleeve, a base, a rotating sleeve, a spring and a water inlet pipe; a column is welded on the upper side of the base, a swivel seat is welded on the top of the column, and a water pump and a control machine are installed on the upper side of the base; a through hole is provided at the center position of the upper side of the swivel seat, and a fan frame is rotatably connected to the inner side of the swivel seat through hole, and six groups of air-permeable through holes that pass through the upper and lower sides are provided on the outer side of the central through hole of the swivel seat, and a winding motor is connected to the lower side of the swivel seat by bolts, and a transmission gear is installed on the motor shaft of the winding motor; the outer side of the rotating sleeve is rotatably connected to the swivel seat, a rotating roller is welded on the top of the rotating sleeve, a chuck is welded on the outer side of the rotating roller, and a wire reel is placed on the upper side of the chuck; a handrail is welded on the outer side of the pressing sleeve; a water pump is installed on the water inlet end of the water inlet pipe, and a cooling pipe is installed on the water outlet end of the water inlet pipe; a clamping block is welded on one end of the spring, and a chuck is welded on the other end of the spring.

[0006] In at least some embodiments, the rotating roller is a cylindrical drum structure with an opening on the lower side, and the outer side of the drum structure of the rotating roller is provided with ten groups of long through grooves, and the long through grooves of the rotating roller are distributed in a circular array around the vertical center axis of the rotating roller, and a wire take-up drum is embedded in the outer side of the rotating roller.

[0007] In at least some embodiments, the rotating sleeve is a cylindrical structure that penetrates from top to bottom, a threaded structure is provided on the outer side of the rotating sleeve cylindrical structure, an internal tooth structure is provided on the inner side of the rotating sleeve cylindrical structure near the bottom, and the transmission gear is meshed and connected to the internal tooth structure of the rotating sleeve.

[0008] In at least some embodiments, the upper side surface of the chuck is provided with six groups of rectangular through grooves, and the rectangular through grooves of the chuck are distributed in a circular array around the vertical center axis of the rotating roller. Clamping blocks are inserted in the six groups of long through grooves of the chuck, and each group of clamping blocks is provided with a through hole. The support rod is inserted in the through hole of the clamping block, and the lower side surface of the clamping block is a slope structure, and the clamping block is embedded in the through groove of the chuck.

[0009] In at least some embodiments, the inner side surface of the pressing sleeve is provided with a thread structure, and the thread structure on the inner side surface of the pressing sleeve is meshedly connected to the thread structure on the outer side surface of the rotating sleeve.

[0010] In at least some embodiments, a cylindrical boss is provided at the center of the lower side of the fan frame, a through hole is provided at the center of the lower side of the boss, an external tooth structure is provided around the outer side of the boss, and a transmission gear is meshedly connected to the external tooth structure of the fan frame.

[0011] In at least some embodiments, the outer side of the take-up drum is densely covered with ventilation holes.

[0012] In at least some embodiments, the number of the cooling tubes is ten groups, each group of cooling tubes is a U-shaped tubular structure, a water inlet pipe is installed at the water inlet end of the cooling tube, and a drain pipe is installed at the water outlet end of the cooling tube, and the ten groups of cooling tubes are arranged in a circular array around the vertical center axis of the rotating roller on the inner side of the rotating roller.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, the gear meshing transmission structure formed by the outer tooth structure of the fan frame and the inner tooth structure of the rotating sleeve driven by the winding motor operates, so that the transmission gear synchronously drives the fan frame and the rotating sleeve to rotate the rotating roller connected by welding, and the rotating roller drives the take-up drum centrally clamped by six groups of clamping blocks on the upper side of the chuck to rotate, and the take-up drum winds and collects the nylon fiber line, and the fan frame stirs the cold air emitted by the cooling pipe inside the rotating roller to pass through the ventilation holes of the take-up drum and blow to the nylon fiber line wound on the outside of the take-up drum, thereby realizing the air cooling and shaping work during the winding process of the nylon fiber line, replacing the traditional nylon fiber line winding operation before water cooling, immersion and drying, and improving the rapid molding processing efficiency of nylon drawing fabric fiber line. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the present invention.

[0015] Figure 2 It is a front view structural schematic diagram of the present invention.

[0016] Figure 3 It is a left-side structural schematic diagram of the present invention.

[0017] Figure 4 It is a side structural schematic diagram of the present invention.

[0018] Figure 5 It is a schematic diagram of the top structure of the present invention.

[0019] Figure 6 The present invention Figure 5 Schematic diagram of the enlarged structure of part A in the middle.

[0020] Figure 7 It is a schematic diagram of the cutaway structure of the present invention.

[0021] Figure 8 The present invention Figure 7 Schematic diagram of the enlarged structure of part B in the middle.

[0022] Fig. 9 The present invention Figure 7 Schematic diagram of the enlarged structure of part C in the middle.

[0023] Fig.10 It is a schematic diagram of the process flow of the present invention.

[0024] Figure numerals: 1. rotating roller; 2. wire reel; 3. chuck; 4. handrail; 5. pressing sleeve; 6. swivel seat; 7. base; 8. water pump; 9. column; 10. winding motor; 11. swivel sleeve; 12. clamping block; 13. support rod; 14. spring; 15. cooling pipe; 16. water inlet pipe; 17. drain pipe; 18. transmission gear; 19. fan frame; 20. control machine. DETAILED DESCRIPTION

[0025] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0026] Example: Please refer to Figures 1 to 10 : The rapid prototyping process of tear-resistant nylon drawstring fabric includes the following steps: 1) Selection of nylon raw materials: According to the performance requirements of high strength and wear resistance of nylon slatted fabrics, suitable nylon 66 is selected as the basic nylon raw material.

[0027] 2) Addition and mixing of additives to nylon raw materials: Add hindered phenol antioxidants in a high-speed mixer. The amount added is usually 0.3%-0.4% of the weight of the nylon raw materials. Mix the antioxidant and nylon raw materials in a high-speed mixer at a speed of 500-800 rpm for 5-10 minutes to evenly disperse the antioxidant on the surface of the nylon particles.

[0028] 3) Drying of nylon raw materials: Take out the mixed nylon raw materials and put them into a dehumidifying dryer. The dehumidifying dryer uses a temperature of 80-90°C to dry the nylon raw materials for 6-7 hours to reduce the moisture content in the nylon raw materials to the standard of 0.05%.

[0029] 3) Melt extrusion: The dried nylon raw material is put into the barrel of the screw extruder. The heating system in the barrel melts the nylon raw material at a temperature of 270-280°C. The screw of the screw extruder rotates, and the screw extrudes the molten nylon into the drawing die at a speed of 35-45 rpm. The extrusion speed of the screw extruder is maintained at 1.4 meters per minute.

[0030] 4) Strip drawing operation: After the melt is stably extruded and fills the mold, the strip drawing machine stretches and thins the nylon at a pulling speed of 1.9 meters per minute to form a nylon fiber line.

[0031] 5) Cooling, shaping and collecting. The nylon fiber line after drawing is wound on the outside of the winding drum 2 of the winding, cooling and shaping device. The fan frame 19 stirs the air of the rotating roller 1, so that the cold air generated by the cooling pipe 15 is blown to the winding drum 2, allowing the nylon fiber line to be cooled and shaped during the collection process.

[0032] In the disclosed embodiment, the winding, cooling and shaping device includes a pressing sleeve 5, a base 7, a rotating sleeve 11, a spring 14 and a water inlet pipe 16; a column 9 is welded on the upper side of the base 7, a rotating seat 6 is welded on the top of the column 9, and a water pump 8 and a control machine 20 are installed on the upper side of the base 7; a through hole is provided at the center position of the upper side of the rotating seat 6, and a fan frame 19 is rotatably connected to the inner side of the through hole of the rotating seat 6, and six groups of ventilation through holes are provided on the outer side of the central through hole of the rotating seat 6, and a winding electric coil is connected to the lower side of the rotating seat 6 by bolts. Machine 10, a transmission gear 18 is installed on the motor shaft of the winding motor 10; the outer side of the rotating sleeve 11 is rotatably connected to the rotating seat 6, the top of the rotating sleeve 11 is welded with a rotating roller 1, the outer side of the rotating roller 1 is welded with a chuck 3, and the upper side of the chuck 3 is placed on the wire reel 2; the outer side of the pressing sleeve 5 is welded with a handrail 4; the water inlet end of the water inlet pipe 16 is installed with a water pump 8, and the water outlet end of the water inlet pipe 16 is installed with a cooling pipe 15; one end of the spring 14 is welded with a clamping block 12, and the other end of the spring 14 is welded with a chuck 3.

[0033] In the disclosed embodiment, the rotating roller 1 is a cylindrical drum structure with an opening on the lower side, and the outer side of the drum structure of the rotating roller 1 is provided with ten groups of long through grooves, and the long through grooves of the rotating roller 1 are distributed in a circular array around the vertical center axis of the rotating roller 1, and the outer side of the rotating roller 1 is embedded with the wire take-up drum 2, so that the cold air generated by the cooling tube 15 inside the wire take-up drum 2 is transmitted to the wire take-up drum 2 through the long through grooves of the rotating roller 1, so that the nylon fiber line wound on the wire take-up drum 2 is cooled.

[0034] In the disclosed embodiment, the rotating sleeve 11 is a cylindrical structure that penetrates from top to bottom. The outer side of the cylindrical structure of the rotating sleeve 11 is provided with a threaded structure, and the inner side of the cylindrical structure of the rotating sleeve 11 near the bottom is provided with an internal tooth structure. The transmission gear 18 is meshed and connected to the internal tooth structure of the rotating sleeve 11. The winding motor 10 drives the rotating roller 1 welded on the top of the rotating sleeve 11 to rotate through the transmission gear 18, so that the rotating roller 1 drives the upper side of the chuck 3 to clamp and fix the take-up reel 2 to collect the nylon fiber line.

[0035] In the disclosed embodiment, six groups of rectangular through grooves are provided on the upper side surface of the chuck 3, and the rectangular through grooves of the chuck 3 are distributed in a circular array around the vertical center axis of the rotating roller 1. Clamping blocks 12 are inserted in the six groups of long through grooves of the chuck 3, and each group of clamping blocks 12 is provided with a through hole. The support rod 13 is inserted in the through hole of the clamping block 12, and the lower side surface of the clamping block 12 is an inclined structure. The clamping block 12 is embedded in the through groove of the chuck 3, and the clamping block 12 is directed to move along the through groove of the chuck 3 under the support of the support rod 13, so that the six groups of clamping blocks 12 can stably contact, squeeze and clamp the outer side surface of the take-up drum 2.

[0036] In the disclosed embodiment, a threaded structure is provided on the inner side surface of the pressing sleeve 5, and the threaded structure on the inner side surface of the pressing sleeve 5 is meshedly connected to the threaded structure on the outer side surface of the rotating sleeve 11. During the rotation of the pressing sleeve 5, the pressing sleeve 5 moves upward along the outer side surface of the rotating sleeve 11, and the pressing sleeve 5 squeezes the inclined structure of the clamping block 12, so that the six groups of clamping blocks 12 move synchronously and centripetally along the through groove of the chuck 3, and the clamping block 12 clamps the wire take-up reel 2 placed on the upper side of the chuck 3 in the center, so that the wire take-up reel 2 and the rotating roller 1 rotate synchronously.

[0037] In the disclosed embodiment, a cylindrical boss is provided at the center position of the lower side surface of the fan frame 19, and a through hole is provided at the center position of the lower side surface of the boss, which passes through from top to bottom. An external tooth structure is arranged around the outer side surface of the boss, and a transmission gear 18 is meshed and connected to the external tooth structure of the fan frame 19. The winding motor 10 drives the rotating sleeve 11 to rotate through the transmission gear 18, and synchronously drives the fan frame 19 to rotate in the through hole of the rotating seat 6. The fan frame 19 stirs the air to generate wind force, so that air flow is generated between the air permeable through hole of the rotating seat 6 and the long through groove of the rotating roller 1. The outside air blows the cold air emitted by the cooling tube 15 to the winding drum 2 in the rotating roller 1, thereby accelerating the contact between the cold air and the winding drum 2.

[0038] In the disclosed embodiment, the outer side surface of the take-up drum 2 is densely covered with ventilation holes, and the cold air transmitted from the long through-slots of the rotating roller 1 is ejected to the outside of the take-up drum 2 through the ventilation holes, so that the cold air directly blows on the wound nylon fiber wire on the outer side surface of the take-up drum 2 for cooling.

[0039] In the disclosed embodiment, there are ten groups of cooling tubes 15, each group of cooling tubes 15 is a U-shaped tubular structure, a water inlet pipe 16 is installed at the water inlet end of the cooling tube 15, and a drain pipe 17 is installed at the water outlet end of the cooling tube 15. The ten groups of cooling tubes 15 are arranged in a circular array around the vertical center axis of the rotating roller 1 on the inner side of the rotating roller 1. Through the arrangement structure of the circular array of ten groups of cooling tubes 15, the cold air emitted by the cooling tubes 15 is evenly transmitted to the ventilation holes of the take-up drum 2 through the ten groups of through holes of the rotating roller 1, ensuring that the nylon fiber line wrapped around the outer side of the take-up drum 2 is evenly cooled.

[0040] The specific usage and function of this embodiment are as follows: When the present invention is performing cooling and shaping work during the winding process of the nylon fiber line, the winding drum 2 is first placed on the upper side of the chuck 3, and then the handrail frame 4 is held to rotate the pressing sleeve 5. Since the inner side of the pressing sleeve 5 is threadedly engaged with the thread structure on the outer side of the rotating sleeve 11, the pressing sleeve 5 rotates and moves upward along the thread on the outer side of the rotating sleeve 11, and the top of the pressing sleeve 5 squeezes the inclined structure on the lower side of the six groups of clamping blocks 12. The six groups of clamping blocks 12 move centripetally and directionally along the support rod 13 and the six groups of rectangular through grooves of the chuck 3 until the six groups of clamping blocks 12 are synchronously The clamping block 12 clamps the wire reel 2 in the center by squeezing and contacting the outer side of the wire reel 2. The control machine 20 controls the winding motor 10 and the water pump 8 to start through the wire. The water pump 8 injects the cooling water of the external water pipe into the water inlet pipe 16. The water inlet pipe 16 injects the cooling water into the U-shaped cooling pipe 15. The cooling pipe 15 cools the air inside the rotating roller 1. The cooling water in the cooling pipe 15 flows into the drain pipe 17 for discharge. The winding motor 10 drives the transmission gear 18 to rotate. Due to the meshing connection of the transmission gear 18 The transmission gear 18 is connected to the outer tooth structure of the convex column of the fan frame 19, and the transmission gear 18 is meshed and connected to the inner tooth structure of the rotating sleeve 11. The transmission gear 18 drives the fan frame 19 and the rotating sleeve 11 to rotate synchronously. The rotating sleeve 11 drives the chuck 3 welded and connected to the outer side of the rotating roller 1 to rotate, and the chuck 3 drives the take-up drum 2 clamped by the six groups of clamping blocks 12 on the upper side to rotate. The take-up drum 2 winds and collects the nylon fiber line, and the fan frame 19 stirs the cooling air inside the rotating roller 1, so that the cooling air passes through the long strip of the rotating roller 1 along with the fan airflow. The groove blows toward the take-up drum 2, and the take-up drum 2 begins to cool. The cooling air is sprayed onto the nylon fiber line from the air permeable holes of the take-up drum 2 to complete the cooling and shaping work of the nylon fiber line during the winding process. After the winding is completed, the handrail frame 4 is held and the pressure sleeve 5 is rotated and moved downward along the threaded structure of the rotating sleeve 11. At this time, the six groups of clamping blocks 12 are synchronously pulled by the six groups of springs 14 for horizontal centrifugal movement, and the clamping blocks 12 are separated from the take-up drum 2, and then the take-up drum 2 carrying the cooled nylon fiber line is taken out upward from the outside of the rotating roller 1.

[0041] The installation, connection or setting methods of all the above components are common mechanical methods, such as welding, threaded connection, screw connection, etc., and the specific structures, models and coefficient indicators of all its components are its own technology, as long as it can achieve its beneficial effects, it can be implemented. The water pump machine 8, winding motor 10, and control machine 20 used above are all common components on the market. When you buy them back and use them, you only need to connect them according to the instruction manual purchased together, so I will not repeat them here.

[0042] The technical solutions of the present invention are not limited to the scope of the embodiments of the present invention, and the technical contents not described in detail in the present invention are all well-known technologies.

Claims

1. Rapid prototyping process of tear-resistant nylon strip fabric, characterized by: The rapid prototyping process of tear-resistant nylon drawstring fabric includes the following steps: 1) Nylon raw material selection: According to the performance requirements of high strength and wear resistance of nylon strip fabric, suitable nylon 66 is selected as the basic nylon raw material; 2) Addition and mixing of additives to nylon raw materials: Add hindered phenol antioxidants in a high-speed mixer. The amount added is usually 0.3%-0.4% of the weight of the nylon raw materials. Mix the antioxidant and nylon raw materials in a high-speed mixer at a speed of 500-800 rpm for 5-10 minutes to evenly disperse the antioxidant on the surface of the nylon particles. 3) Drying of nylon raw materials: Take out the mixed nylon raw materials and put them into the dehumidification dryer. The dehumidification dryer uses a temperature of 80-90°C to dry the nylon raw materials for 6-7 hours to reduce the moisture content in the nylon raw materials to the standard of 0.05%; 3) Melt extrusion: the dried nylon raw material is put into the barrel of the screw extruder. The heating system in the barrel melts the nylon raw material at a temperature of 270-280°C. The screw of the screw extruder rotates, and the screw extrudes the molten nylon into the strip drawing die at a speed of 35-45 rpm. The extrusion speed of the screw extruder is maintained at 1.4 meters per minute. 4) Strip drawing operation: when the melt is stably extruded and fills the mold, the strip drawing machine stretches and thins the nylon at a pulling speed of 1.9 meters per minute to form a nylon fiber line; 5) Cooling, shaping and collecting. The nylon fiber line after drawing is wound on the outside of the winding drum (2) of the winding, cooling and shaping device. The fan frame (19) stirs the air of the rotating roller (1) so that the cold air generated by the cooling pipe (15) is blown to the winding drum (2), so that the nylon fiber line is cooled and shaped during the collection process.

2. The winding, cooling and shaping device according to claim 1, characterized in that: The winding, cooling and shaping device comprises a pressing sleeve (5), a base (7), a rotating sleeve (11), a spring (14) and a water inlet pipe (16); a column (9) is welded to the upper side of the base (7), a rotating seat (6) is welded to the top of the column (9), and a water pump (8) and a control machine (20) are installed on the upper side of the base (7); a through hole is provided at the center position of the upper side of the rotating seat (6), a fan frame (19) is rotatably connected to the inner side of the through hole of the rotating seat (6), six groups of ventilation through holes are provided on the outer side of the central through hole of the rotating seat (6), and a winding motor (10) is connected to the lower side of the rotating seat (6) by bolts, and the winding motor A transmission gear (18) is installed on the motor shaft of (10); the outer side surface of the rotating sleeve (11) is rotatably connected to the rotating seat (6), the top of the rotating sleeve (11) is welded with a rotating roller (1), the outer side surface of the rotating roller (1) is welded with a chuck (3), and the upper side surface of the chuck (3) is placed with a wire take-up drum (2); the outer side surface of the pressing sleeve (5) is welded with a handrail frame (4); the water inlet end of the water inlet pipe (16) is installed with a water pump (8), and the water outlet end of the water inlet pipe (16) is installed with a cooling pipe (15); one end of the spring (14) is welded with a clamping block (12), and the other end of the spring (14) is welded with a chuck (3).

3. The winding, cooling and shaping device according to claim 2, characterized in that: The rotating roller (1) is a cylindrical body structure with an opening on the lower side. The outer side of the body structure of the rotating roller (1) is provided with ten groups of long through grooves. The long through grooves of the rotating roller (1) are distributed in a circular array around the vertical center axis of the rotating roller (1). The outer side of the rotating roller (1) is embedded with a wire take-up drum (2).

4. The winding, cooling and shaping device according to claim 2, characterized in that: The rotating sleeve (11) is a cylindrical structure that penetrates from top to bottom. A threaded structure is provided on the outer side of the cylindrical structure of the rotating sleeve (11). An internal tooth structure is provided on the inner side of the cylindrical structure of the rotating sleeve (11) near the bottom end. The transmission gear (18) is meshedly connected to the internal tooth structure of the rotating sleeve (11).

5. The winding, cooling and shaping device according to claim 2, characterized in that: The upper side of the chuck (3) is provided with six groups of rectangular through grooves, and the rectangular through grooves of the chuck (3) are distributed in a circular array around the vertical center axis of the rotating roller (1). Clamping blocks (12) are inserted into the six groups of long through grooves of the chuck (3), and each group of clamping blocks (12) is provided with a through hole. The support rod (13) is inserted into the through hole of the clamping block (12). The lower side of the clamping block (12) is a sloped structure, and the clamping block (12) is embedded in the through groove of the chuck (3).

6. The winding, cooling and shaping device according to claim 2, characterized in that: The inner side surface of the pressing sleeve (5) is provided with a thread structure, and the thread structure on the inner side surface of the pressing sleeve (5) is meshedly connected to the thread structure on the outer side surface of the rotating sleeve (11).

7. The winding, cooling and shaping device according to claim 2, characterized in that: A cylindrical boss is provided at the center of the lower side of the fan frame (19), a through hole is provided at the center of the lower side of the boss, an external tooth structure is provided around the outer side of the boss, and the transmission gear (18) is meshedly connected to the external tooth structure of the fan frame (19).

8. The winding, cooling and shaping device according to claim 2, characterized in that: The outer side surface of the take-up drum (2) is densely covered with ventilation holes.

9. The winding, cooling and shaping device according to claim 2, characterized in that: The number of the cooling pipes (15) is ten groups, each group of cooling pipes (15) is a U-shaped tubular structure, a water inlet pipe (16) is installed at the water inlet end of the cooling pipe (15), and a drainage pipe (17) is installed at the water outlet end of the cooling pipe (15), and the ten groups of cooling pipes (15) are arranged in a circular array around the vertical central axis of the rotating roller (1) on the inner side of the rotating roller (1).

Images