A multi-stage winding and synchronous heating continuous wire drawing device

Abstract

This utility model relates to the field of fiber drawing, specifically to a multi-stage winding and synchronously heated continuous fiber drawing device, including a support frame. A movable frame is slidably connected to one side of the top of the support frame. A fiber processing assembly is fixedly installed on one side of the movable frame. The fiber processing assembly includes a tension adjustment mechanism and a fiber guiding mechanism. A first storage cylinder is detachably connected to the top of the movable frame. An electric heating cylinder is rotatably connected to one side of the top of the movable frame. A second storage cylinder is rotatably connected to the other side of the top of the support frame. By setting a slidable movable frame and a double storage cylinder structure, when the fiber in one of the second storage cylinders is processed, a fourth drive motor can be started to drive the movable frame to slide quickly to the other second storage cylinder, reducing downtime for changing raw materials, significantly improving production efficiency, and reducing production capacity loss caused by downtime.

Description

Technical Field

[0001] This utility model belongs to the field of fiber drawing, specifically relating to a continuous drawing device with multi-stage winding and synchronous heating. Background Technology

[0002] In the field of fiber material processing, continuous drawing equipment is the core device for realizing fiber pretreatment, tension control, and winding. As a key basic material for modern high-end manufacturing, fiber plays an irreplaceable role in aerospace, new energy vehicles, marine engineering, and other fields due to its excellent specific strength, specific modulus, and corrosion resistance.

[0003] However, most limit drawing devices adopt a single-station storage cylinder design. When the fiber in a single cylinder is processed, the machine needs to be stopped to replace the cylinder, which leads to the interruption of the production process and makes it difficult to achieve continuous industrial operation.

[0004] Fiber tension is a key parameter determining the quality of fiber drawing. Existing tension adjustment devices mostly use fixed-gap guide rollers or simple spring mechanisms, which cannot achieve dynamic tension compensation. For fibers of different diameters or materials, manual replacement of parts is required, making the adjustment process cumbersome and lacking in precision, easily leading to fiber breakage or overstretching. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of existing wire drawing equipment in the background technology, such as the need to stop the machine to change the single-station storage cylinder, which leads to production interruption, and the reliance on fixed structures or simple springs for tension adjustment which cannot be dynamically compensated, and the low precision and cumbersome operation when manually adjusting to adapt to different fibers. In order to realize a continuous wire drawing equipment with multi-stage winding and synchronous heating.

[0006] To achieve the above-mentioned objectives, the technical solution of this utility model is: a multi-stage winding synchronous heating continuous drawing device, including a support frame, a movable frame slidably connected to one side of the top of the support frame, a fiber processing assembly fixedly disposed on one side of the movable frame, the fiber processing assembly including a tension adjustment mechanism and a fiber guiding mechanism, a first storage cylinder detachably connected to the top of the movable frame, an electric heating cylinder rotatably connected to one side of the inside of the top of the movable frame, and a second storage cylinder rotatably connected to the other side of the top of the support frame.

[0007] In the above-mentioned multi-stage winding synchronous heating continuous wire drawing equipment, a slide rail is fixedly installed on the top of the support frame, a guide rail that slides and cooperates with the slide rail is fixedly installed on the bottom of the moving frame, and a fourth drive motor is also fixedly installed on the bottom of the moving frame. A displacement roller is fixedly connected to the output end of the fourth drive motor, and the displacement roller makes rolling contact with the slide rail.

[0008] In the above-mentioned multi-stage winding synchronous heating continuous wire drawing equipment, a first drive motor is symmetrically fixed on one side of the top of the support frame, the output end of the first drive motor is connected to one end of the second storage cylinder by bolts, and a support roller for rotating the second storage cylinder is fixedly installed on the top of the support frame.

[0009] In the above-mentioned multi-stage winding synchronous heating continuous wire drawing equipment, a fifth drive motor is fixedly installed on one side of the top of the moving frame, and the first storage cylinder is connected to the output end of the fifth drive motor by bolts.

[0010] In the aforementioned multi-stage winding synchronous heating continuous wire drawing equipment, the tension adjustment mechanism includes a support rod, a first lifting plate, a cam, a concave wheel, and a second lifting plate. The two support rods are fixed to both sides of the movable frame. A limit adjustment bolt is threaded to the top of the support rod. The top of the first lifting plate has a groove that rotatably engages with the limit adjustment bolt. The first lifting plate is slidably connected to the inner wall of the support rod. A return spring is fixedly installed at the bottom of the first lifting plate. The bottom of the return spring is connected to the second lifting plate. The second lifting plate is slidably connected to the inner wall of the support rod. The cam is rotatably connected to one side wall of the second lifting plate. The concave wheel is rotatably connected to the other side wall of the support rod. The cam and the concave wheel are arranged vertically correspondingly.

[0011] In the aforementioned multi-stage winding synchronous heating continuous drawing equipment, the fiber guiding mechanism includes a limiting frame, a second rotating wheel, a transmission cylinder, a bearing seat, and sliding blocks. Two bearing seats are symmetrically fixed on the moving frame. The outer surfaces of the two transmission cylinders are respectively fixedly connected to the inner rings of the corresponding bearing seats. The two ends of the limiting frame are respectively fixedly connected to one end of the corresponding transmission cylinder. The other end of the transmission cylinder extends into the limiting frame and is fixedly connected to the inner ring of the second rotating wheel. A plurality of sliding blocks are slidably connected inside the limiting frame. Multiple nuts connected to the two ends of the sliding blocks are provided on both sides of the limiting frame. A through hole is opened in the middle of each sliding block.

[0012] In the above-mentioned multi-stage winding synchronous heating continuous wire drawing equipment, multiple partitions are evenly distributed and fixed in a circumferential array inside the transmission cylinder.

[0013] In the above-mentioned multi-stage winding synchronous heating continuous wire drawing equipment, a second drive motor is fixedly installed on the bottom wall of the moving frame, a second transmission wheel is rotatably connected to one side of the moving frame, the output end of the second drive motor is connected to the first transmission wheel, the first transmission wheel and the second transmission wheel are connected by belt drive, the second transmission wheel and two driven wheels are connected by belt drive, the driven wheel is rotatably connected to the other side wall of the support rod, and the concave wheel is drive-connected to the driven wheel.

[0014] In the above-mentioned multi-stage winding synchronous heating continuous wire drawing equipment, a third drive motor is fixedly installed on one side of the bottom wall of the moving frame. The output end of the third drive motor is connected to a first rotating wheel, and the first rotating wheel and one of the second rotating wheels are connected by belt drive.

[0015] In the above-mentioned multi-stage winding synchronous heating continuous wire drawing equipment, one end of the moving frame is rotatably connected to a limiting rod, and two second guide wheels are rotatably connected to the top of the moving frame near the limiting rod. The electric heating cylinder is rotatably connected to the top of the moving frame near the second guide wheels, and a scraper is rotatably connected to one side of the top of the electric heating cylinder. The distance between the scraper and the electric heating cylinder is adjusted by bolts.

[0016] Compared with the prior art, the multi-stage winding synchronous heating continuous wire drawing equipment of this utility model has at least the following beneficial effects: This utility model relates to a multi-stage winding synchronous heating continuous drawing equipment. By setting a sliding moving frame and a double receiving cylinder structure, when the fiber in one of the second receiving cylinders is processed, the fourth drive motor can be started to drive the moving frame to slide quickly to the other second receiving cylinder, reducing downtime for changing raw materials, significantly improving production efficiency, and reducing production capacity loss caused by downtime.

[0017] The tension adjustment mechanism allows for flexible adjustment of the height of the first lifting plate by rotating the limit adjustment bolt. This, combined with the return spring, pushes the second lifting plate, achieving precise control of the distance between the cam and the concave wheel. This meets the tension adjustment needs of fibers with different diameters and materials. Simultaneously, the second drive motor drives the concave wheel to rotate via a belt drive system, achieving dynamic tension compensation. This reduces the difficulty of fixed-distance guide wheel assemblies or simple spring mechanisms adapting to different fiber parameters, effectively reducing quality defects such as fiber breakage and overstretching caused by improper tension, and improving the stability of the drawing quality.

[0018] By adjusting the positions of different sliding blocks synchronously or asynchronously, coordinated tension control of multiple fibers can be achieved. When processing multiple fibers transported in parallel, each sliding block can independently adjust the tension of the fiber along its path, preventing overall breakage due to abnormal tension in a single fiber. Compared to traditional single tension adjustment mechanisms, tension control accuracy is improved. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a side view of the present invention; Figure 3 This is a front view schematic diagram of the movable frame of this utility model; Figure 4This is a front view schematic diagram of the fiber treatment assembly of this utility model; Figure 5 This is a side view schematic diagram of the fiber treatment assembly of this utility model; Figure 6 This is a front view schematic diagram of the limiting frame of this utility model; Figure 7 This is a side view of the transmission cylinder of this utility model; Figure 8 This is a front view schematic diagram of the support rod of this utility model.

[0020] In the diagram: 1. Support frame; 2. Moving frame; 3. Limiting rod; 4. First storage cylinder; 5. Fiber treatment assembly; 501. Support rod; 502. Limit adjustment bolt; 503. First lifting plate; 504. Return spring; 505. Cam; 506. Concave wheel; 507. Second lifting plate; a501, Limiting frame; a502, Second rotating wheel; a503, Transmission cylinder; a504, Bearing seat; a505, ​​Sliding block; a506, Nut; a507, Through hole; a508, Partition plate; 6. Electric heating cylinder; 7. First drive motor; 8. Second storage cylinder; 9. Separating rod; 10. First guide wheel; 11. Second guide wheel; 12. Fiber body; 13. Second drive motor; 14. Third drive motor; 15. Scraper; 16. Guide rail; 17. Fourth drive motor; 18. Displacement roller; 19. Second transmission wheel; 20. Driven wheel; 21. Dividing plate; 22. Fifth drive motor. Detailed Implementation

[0021] The multi-stage winding synchronous heating continuous wire drawing equipment of this utility model will be described in more detail below with reference to the accompanying drawings and specific embodiments.

[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] This embodiment discloses a multi-stage winding and synchronous heating continuous drawing device. Existing drawing devices suffer from drawbacks such as production interruptions due to the need to stop and change the single-station collection cylinder, and tension adjustment relying on fixed structures or simple springs, which cannot provide dynamic compensation. Furthermore, manual adjustment is inaccurate and cumbersome when adapting to different fibers. Referring to… Figures 1-8It mainly includes a support frame 1, a movable frame 2 slidably connected to one side of the top of the support frame 1, a fiber processing assembly 5 fixedly installed on one side of the movable frame 2, the fiber processing assembly 5 including a tension adjustment mechanism and a fiber guiding mechanism, a first storage cylinder 4 detachably connected to the top of the movable frame 2, an electric heating cylinder 6 rotatably connected to one side of the top of the movable frame 2, and a second storage cylinder 8 rotatably connected to the other side of the top of the support frame 1.

[0024] The support frame 1 adopts a split truss structure to ensure overall stability. One side is dynamically connected to the moving frame 2 through a sliding guide rail, and the other side is equipped with a rotating support to support the winding operation of the second storage cylinder 8.

[0025] The moving frame 2 moves horizontally, and the fiber processing assembly 5 set at the front end adopts a symmetrical layout, which integrates the tension adjustment mechanism and the fiber guiding mechanism in a three-dimensional space to form a full-process control node for fiber transmission pre-processing, adjustment and output.

[0026] The second storage cylinder 8 is axially installed at the end of the support frame 1, forming a collaborative operation system for feeding and winding with the first storage cylinder 4 which is detachably connected to the top of the moving frame 2. The two are matched in speed through independent drive devices, and with the lateral displacement function of the moving frame 2, the working position can be seamlessly switched.

[0027] The electric heating cylinder 6 is installed in the middle of the transmission path of the moving frame 2. Its surface is covered with a special wear-resistant coating. Dynamic heat compensation is achieved through the built-in temperature control unit. It forms a process closed loop with the tension adjustment mechanism set upstream to ensure that the fiber maintains stable tension during the thermoplastic deformation stage.

[0028] Reference Figures 1-3 The support frame 1 has a slide rail fixedly mounted on its top, and the movable frame 2 has a guide rail 16 fixedly mounted on its bottom, which slides along the slide rail. A fourth drive motor 17 is also fixedly mounted on the bottom of the movable frame 2. A displacement roller 18 is fixedly connected to the output end of the fourth drive motor 17, and the displacement roller 18 rolls in contact with the slide rail. A first drive motor 7 is symmetrically mounted on one side of the top of the support frame 1. The output end of the first drive motor 7 is bolted to one end of the second storage cylinder 8. Support rollers for the rotation of the second storage cylinder 8 are fixedly mounted on the top of the support frame 1.

[0029] A fifth drive motor 22 is fixedly installed on one side of the top of the moving frame 2, and the first storage cylinder 4 is connected to the output end of the fifth drive motor 22 by bolts.

[0030] The slide rails set on the top of the support frame 1 ensure the translational stability of the moving frame 2 through the double-row guide rail layout. The fourth drive motor 17 drives the displacement roller 18 through the reduction mechanism, and converts the rotational motion into linear displacement through the gear and rack transmission. The surface of the roller 18 adopts a groove design, which forms a mechanical limit with the slide rail flange to prevent the moving frame 2 from deflecting during high-speed displacement.

[0031] The second storage cylinder 8 adopts a double-support structure. One end is bolted to the output shaft of the first drive motor 7, and the other end is supported by a support roller to form a floating support. The first storage cylinder 4 is flexibly connected to the fifth drive motor 22 through a quick-release bushing. Its axial preload can be compensated by the fine-tuning mechanism of the motor mounting base.

[0032] The lateral displacement trajectory of the moving frame 2 forms a spatial vertical layout with the rotation axis of the double storage cylinders. When the work station is switched, the fourth drive motor 17 achieves positioning and stop through encoder feedback.

[0033] Reference Figure 1 , Figure 2 and Figure 3-5 as well as Figure 8 The tension adjustment mechanism includes a support rod 501, a first lifting plate 503, a cam 505, a concave wheel 506, and a second lifting plate 507. The two support rods 501 are fixed to both sides of the movable frame 2. The top of the support rod 501 is threadedly connected to a limit adjustment bolt 502. The top of the first lifting plate 503 has a groove that rotates with the limit adjustment bolt 502. The first lifting plate 503 is slidably connected to the inner wall of the support rod 501. A return spring 504 is fixedly installed at the bottom of the first lifting plate 503. The bottom of the return spring 504 is connected to the second lifting plate 507. The second lifting plate 507 is slidably connected to the inner wall of the support rod 501. The cam 505 is rotatably connected to one side wall of the second lifting plate 507. The concave wheel 506 is rotatably connected to the other side wall of the support rod 501. The cam 505 and the concave wheel 506 are arranged vertically in correspondence.

[0034] Two vertically arranged support rods 501 form the main frame of the mechanism. The inner wall of the rods has a longitudinal guide groove, which provides a motion reference for the lifting plate and also offsets the lateral force generated by the fiber tension through the rigid structure.

[0035] The limit adjustment bolt 502 uses fine thread to form a precision fit with the support rod 501. Its end ball head structure is embedded in the V-shaped groove of the first lifting plate 503, and the rotational motion is converted into the vertical displacement of the lifting plate through the helical pair.

[0036] The upper end of the return spring 504 is rigidly connected to the first lifting plate 503 via a positioning pin, and the lower end is flexibly connected to the second lifting plate 507 via a floating joint, which ensures the sensitivity of tension adjustment and prevents the mechanism from jamming.

[0037] The second lifting plate 507 forms a low-friction sliding pair with the support rod 501 via a linear bearing. A double-row tapered roller bearing is installed on its side wall to support the cam 505, enabling high-speed rotation. The corresponding concave wheel 506 is fixed to the support rod 501 via an eccentric bushing. The rims of the two wheels form a wedge-shaped adjustment gap. By changing the phase of the cam 505, the envelope angle when the fiber passes through is altered, achieving stepless adjustment of the tension value.

[0038] Reference Figure 1 and Figure 2 as well as Figures 4-7 The fiber guiding mechanism includes a limiting frame a501, a second rotating wheel a502, a transmission cylinder a503, a bearing seat a504, and sliding blocks a505. Two bearing seats a504 are symmetrically fixed to the moving frame 2. The outer surfaces of the two transmission cylinders a503 are respectively fixedly connected to the inner rings of the corresponding bearing seats a504. Both ends of the limiting frame a501 are respectively fixedly connected to one end of the corresponding transmission cylinder a503. The other end of the transmission cylinder a503 extends into the limiting frame a501 and is fixedly connected to the inner ring of the second rotating wheel a502. Several sliding blocks a505 are slidably connected inside the limiting frame a501. Multiple nuts a506 connected to both ends of the sliding blocks a505 are provided on both sides of the limiting frame a501. Each sliding block a505 has a through hole a507 in the middle. Multiple partitions a508 are evenly distributed and fixed in a circumferential array inside the transmission cylinder a503.

[0039] The symmetrically arranged bearing housing a504 is fixed to the mounting base of the movable frame 2 by interference fit, and a double-row angular contact ball bearing is embedded in it to provide high rigidity rotational support for the transmission cylinder a503.

[0040] The front end of the transmission cylinder a503 is rigidly connected to the limiting frame a501 via a flange, and the rear extension section has a built-in second rotating wheel a502. This span layout makes the fiber transmission path and the rotation axis spatially perpendicular, effectively dispersing stress concentration.

[0041] The limiting frame a501 has a T-shaped guide groove inside, and the sliding block a505 achieves precise positioning through an embedded slider. Each sliding block is equipped with a double nut a506 locking mechanism, which is arranged diagonally and ensures anti-loosening stability during the adjustment process through pre-tightening force balance. The sliding block through hole a507 adopts an inlet flared design to reduce frictional resistance when fibers pass through.

[0042] The baffles a508 on the inner wall of the transmission cylinder a503 are arranged in a spiral array to form independent fiber transport channels. The edges of the baffles are chamfered to prevent fiber scratching and to suppress static electricity buildup through airflow guidance. The spacing between adjacent baffles meets the gauge requirement of not less than twice the fiber diameter to ensure no interference between channels.

[0043] Reference Figures 1-3A second drive motor 13 is fixedly installed on the bottom wall of the movable frame 2. A second transmission wheel 19 is rotatably connected to one side of the movable frame 2. The output end of the second drive motor 13 is connected to the first transmission wheel. The first transmission wheel and the second transmission wheel 19 are connected by belt drive. The second transmission wheel 19 and two driven wheels 20 are connected by belt drive. The driven wheels 20 are rotatably connected to the other side wall of the support rod 501. The concave wheel 506 is connected to the driven wheel 20 by drive.

[0044] A third drive motor 14 is fixedly installed on one side of the bottom wall of the movable frame 2. The output end of the third drive motor 14 is connected to a first rotating wheel. The first rotating wheel and one of the second rotating wheels a502 are connected by belt drive. A limit rod 3 is rotatably connected to one end of the movable frame 2. Two second guide wheels 11 are rotatably connected to the top of the movable frame 2 near the limit rod 3. An electric heating cylinder 6 is rotatably connected to the top of the movable frame 2 near the second guide wheels 11. A scraper 15 is rotatably connected to one side of the top of the electric heating cylinder 6. The distance between the scraper 15 and the electric heating cylinder 6 is adjusted by bolts.

[0045] The second drive motor 13 drives the second drive wheel 19 to rotate via the first drive wheel. The second drive wheel 19 adopts a double-grooved pulley design, synchronously driving the two driven wheels 20 to form a differential transmission system. The driven wheels 20 are rigidly connected to the concave wheel 506 through a cross shaft coupling, realizing the dynamic response of the tension adjustment mechanism.

[0046] The third drive motor 14 drives the first rotating wheel and drives the second rotating wheel a502 to rotate via a belt. The second rotating wheel a502 adopts a double-row tooth structure and meshes with the toothed ring on the inner wall of the transmission cylinder a503 to transmit torque to the fiber guiding mechanism.

[0047] The limiting rod 3 adopts a cantilever structure, and its end is equipped with a rotatable guide wheel to form the initial guiding node for fiber transmission, effectively suppressing fiber vibration.

[0048] The electric heating cylinder 6 has a spiral heat-conducting oil channel inside, and the temperature gradient is controlled by an external heat source. Its surface scraper 15 adopts a lever-type adjustment mechanism, and the contact pressure is adjusted by an eccentric wheel to ensure the quality of fiber surface treatment.

[0049] The working principle of this multi-stage winding synchronous heating continuous drawing equipment is as follows: Pre-processed fibers are neatly wound into multiple evenly distributed storage slots on a second storage cylinder 8. Next, the second storage cylinder 8 is placed on the support roller 1 at the top of the support frame 1 for its rotation, and one end of the second storage cylinder 8 is securely connected to the output end of the first drive motor 7, which is symmetrically fixed to one side of the top of the support frame 1, using bolts. The fiber bodies 12 in each storage slot first pass through through holes in the partition plate 21 fixed at one end of the moving frame 2, allowing multiple fiber bodies 12 to pass through. Then, the fiber bodies 12 pass through the first guide wheel 10 rotatably connected to the top side of the moving frame 2, changing their transport direction. Next, the fiber bodies 12 pass through the scraper 15 rotatably connected to the top side of the electric heating cylinder 6. The distance between the scraper 15 and the electric heating cylinder 6 can be flexibly adjusted by bolts to pre-treat the fiber bodies 12. Then, passing through the electric heating cylinder 6, the fiber bodies 12 are heated using its heating function, changing the physical properties of the fibers to facilitate subsequent processing. Afterwards, they pass through two second guide wheels 11 rotatably connected to the top of the moving frame 2 near the limiting rod 3, again adjusting the transport direction. The fiber body 12 then passes through one of the tension adjustment mechanisms. When the limit adjustment bolt 502 is rotated, due to its threaded connection with the support rod 501, the rotation of the limit adjustment bolt 502 is converted into linear motion along the axial direction of the support rod 501, thereby driving the first lifting plate 503 to rise or fall. A return spring 504 is fixed to the bottom of the first lifting plate 503, and a second lifting plate 507 is connected to the bottom of the return spring 504. The second lifting plate 507 is slidably connected to the inner wall of the support rod 501, so the rise and fall of the first lifting plate 503 will drive the return spring 504 and the second lifting plate 507 to move synchronously. At the same time, the elastic force of the return spring 504 can push the second lifting plate 507, thereby precisely adjusting the distance between the cam 505 and the concave wheel 506 on the second lifting plate 507 to adapt to the processing requirements of different specifications of fiber bodies 12. The fiber body 12 passes between the cam 505 and the concave wheel 506, and during this process, parameters such as fiber tension are further adjusted. After passing through the tension adjustment mechanism, the fiber body 12 passes through the transmission cylinder a503 in the fiber guiding mechanism. Multiple fiber bodies pass through the gaps formed between several partitions a508 evenly distributed and fixed in a circumferential array inside the transmission cylinder a503, serving to initially separate and organize the fibers. Subsequently, the fiber bodies pass through the through holes a507 on each slider a505. By adjusting the nuts a506 on the slider a505, ​​the slider a505 slides on the limiting frame a501. For example, when the nut a506 at the top of the slider a505 rotates upward, the slider a505 slides downward within the limiting frame a501, and then the nut a506 at the bottom also rotates upward, ensuring that the two nuts a506 are always evenly spaced and in contact with both sides of the limiting frame a501. This allows multiple sliders a505 to be at different heights, thereby adjusting the position and tension of the fiber bodies 12 at different locations. Afterward, the fiber body continues to pass through another transmission cylinder a503 and then through the limiting rod 3, and finally wraps around the storage groove opened in the first storage cylinder 4. When the second drive motor 13 starts, its output end drives the first transmission wheel to rotate, which in turn drives the second transmission wheel 19 to rotate via a belt. In turn, the belt drives the two driven wheels 20 to rotate, and the driven wheels 20 drive the concave wheel 506 to rotate, thus realizing the transmission of power and providing power for the relative movement of the cam 505 and the concave wheel 506 in the tension adjustment mechanism.

[0050] Furthermore, after the third drive motor 14 starts, the first rotating wheel begins to rotate, transmitting power to the second rotating wheel a502 via a belt. The second rotating wheel a502 drives the transmission cylinder a503 to rotate, allowing the fiber body 12 passing through the transmission cylinder a503 to rotate along with the transmission cylinder a503 during transmission. In conjunction with the tension adjustment of the sliding block a505 on the fiber body 12, the stability and processing accuracy of the fiber during transmission are ensured.

[0051] After the fiber body in one of the second storage cylinders 8 is processed, the fourth drive motor 17, fixed to the bottom of the moving frame 2, is started. The output end of the fourth drive motor 17 drives the displacement roller 18 to rotate. Since the bottom of the moving frame 2 is fixed with a guide rail 16 for sliding on a slide rail fixed to the top of the support frame 1, the displacement roller 18 moves on the slide rail, thereby driving the moving frame 2 to slide on the slide rail, so that the moving frame 2 moves to one side of the other second storage cylinder 8, realizing uninterrupted operation and improving production efficiency. At the same time, a fifth drive motor 22 is fixed to one side of the top of the moving frame 2. The first storage cylinder 4 is bolted to the output end of the fifth drive motor 22. The fifth drive motor 22 can drive the first storage cylinder 4 to rotate, completing the winding work of the fiber body 12.

[0052] It should be noted that, in actual implementation, the structure depicted in the accompanying drawings is not a fixed or unchanging embodiment. The components of the embodiments of this invention described and shown in these drawings can typically be arranged and designed in various different configurations. Furthermore, the accompanying drawings and abstract drawings are merely illustrative and do not represent the specific structure or actual quantity in a concrete implementation.

[0053] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention pertains. The use of terms such as "a" or "an" in this specification and claims does not necessarily indicate a limitation on quantity. Terms such as "comprising" or "including" mean that the element or component preceding the word encompasses the element or component listed following the word and its equivalents, without excluding other elements or components. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0054] The exemplary embodiments of the present invention have been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the concept of the present invention, and various combinations can be made to the various technical features and structures proposed by the present invention without exceeding the protection scope of the present invention.

Claims

1. A continuous wire drawing plant with multi-stage winding and simultaneous heating, characterized in that: The support frame (1) is slidably connected to one side of the top of the support frame (1). A fiber processing assembly (5) is fixedly installed on one side of the movable frame (2). The fiber processing assembly (5) includes a tension adjustment mechanism and a fiber guiding mechanism. A first storage cylinder (4) is detachably connected to the top of the movable frame (2). An electric heating cylinder (6) is rotatably connected to one side of the top of the movable frame (2). A second storage cylinder (8) is rotatably connected to the other side of the top of the support frame (1).

2. The continuous wire drawing plant with multi-stage winding and simultaneous heating according to claim 1, characterized in that: The support frame (1) is fixedly provided with a slide rail at the top, and the movable frame (2) is fixedly provided with a guide rail (16) that slides with the slide rail at the bottom. The movable frame (2) is also fixedly provided with a fourth drive motor (17) at the bottom. The output end of the fourth drive motor (17) is fixedly connected with a displacement roller (18), and the displacement roller (18) makes rolling contact with the slide rail.

3. The continuous wire drawing plant with multi-stage winding and simultaneous heating according to claim 1, characterized in that: A first drive motor (7) is symmetrically fixed on one side of the top of the support frame (1). The output end of the first drive motor (7) is connected to one end of the second storage tube (8) by bolts. A support roller for rotating the second storage tube (8) is fixedly installed on the top of the support frame (1).

4. The multi-stage coiled synchronous heating continuous wire drawing apparatus according to claim 1, characterized in that: A fifth drive motor (22) is fixedly installed on one side of the top of the movable frame (2), and the first storage tube (4) is connected to the output end of the fifth drive motor (22) by bolts.

5. The multi-stage coiled synchronous heating continuous wire drawing apparatus according to claim 1, characterized in that: The tension adjustment mechanism includes a support rod (501), a first lifting plate (503), a cam (505), a concave wheel (506), and a second lifting plate (507). The two support rods (501) are fixed to both sides of the movable frame (2). The top of the support rod (501) is threaded with a limit adjustment bolt (502). The top of the first lifting plate (503) has a groove that rotatably engages with the limit adjustment bolt (502). The first lifting plate (503) is slidably connected to the support rod (501). The inner wall of the first lifting plate (503) is fixedly provided with a return spring (504) at the bottom. The bottom of the return spring (504) is connected to the second lifting plate (507). The second lifting plate (507) is slidably connected to the inner wall of the support rod (501). The cam (505) is rotatably connected to one side wall of the second lifting plate (507). The concave wheel (506) is rotatably connected to the other side wall of the support rod (501). The cam (505) and the concave wheel (506) are arranged vertically in correspondence.

6. The multi-stage winding synchronous heating continuous wire drawing equipment according to claim 1, characterized in that: The fiber guiding mechanism includes a limiting frame (a501), a second rotating wheel (a502), a transmission cylinder (a503), a bearing seat (a504), and sliding blocks (a505). Two bearing seats (a504) are symmetrically fixed on the moving frame (2). The outer surfaces of the two transmission cylinders (a503) are respectively fixedly connected to the inner rings of the corresponding bearing seats (a504). The two ends of the limiting frame (a501) are respectively fixedly connected to one end of the corresponding transmission cylinder (a503). The other end of the transmission cylinder (a503) extends into the limiting frame (a501) and is fixedly connected to the inner ring of the second rotating wheel (a502). A plurality of sliding blocks (a505) are slidably connected inside the limiting frame (a501). Multiple nuts (a506) connected to the two ends of the sliding blocks (a505) are provided on both sides of the limiting frame (a501). Each of the sliding blocks (a505) has a through hole (a507) at the middle position.

7. The multi-stage winding synchronous heating continuous wire drawing equipment according to claim 6, characterized in that: The transmission cylinder (a503) has multiple partitions (a508) evenly distributed and fixed in a circumferential array inside.

8. The multi-stage winding synchronous heating continuous wire drawing equipment according to claim 5, characterized in that: The bottom wall of the movable frame (2) is fixedly provided with a second drive motor (13). A second transmission wheel (19) is rotatably connected to one side of the movable frame (2). The output end of the second drive motor (13) is connected to the first transmission wheel. The first transmission wheel and the second transmission wheel (19) are connected by belt drive. A driven wheel (20) is rotatably connected to the other side wall of the support rod (501). The second transmission wheel (19) and the two driven wheels (20) are connected by belt drive. The concave wheel (506) is connected to the driven wheel (20) in a drive connection.

9. The multi-stage winding synchronous heating continuous wire drawing equipment according to claim 6, characterized in that: A third drive motor (14) is fixedly installed on one side of the bottom wall of the movable frame (2). The output end of the third drive motor (14) is connected to a first rotating wheel. The first rotating wheel and one of the second rotating wheels (a502) are connected by belt drive.

10. The multi-stage winding synchronous heating continuous wire drawing equipment according to claim 1, characterized in that: One end of the movable frame (2) is rotatably connected to a limiting rod (3). Two second guide wheels (11) are rotatably connected to the top of the movable frame (2) near the limiting rod (3). The electric heating cylinder (6) is rotatably connected to the top of the movable frame (2) near the second guide wheels (11). A scraper (15) is rotatably connected to one side of the top of the electric heating cylinder (6). The distance between the scraper (15) and the electric heating cylinder (6) is adjusted by bolts.

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