An automatic tape winding device

Abstract

The utility model provides a kind of automatic tape winding device, including rack and be used for cutting material belt and the material belt is divided into waste and finished material striping machine, still include waste winding roller being equipped on rack, waste guider being sequentially arranged between striping machine and waste winding roller, waste material conveying mechanism;Still include finished material winding mechanism being equipped on rack, finished material conveying mechanism, the finished material winding mechanism includes finished material winding roller, the guide wheel assembly that can reciprocate along the axial direction of finished material winding roller, the compression wheel assembly for pressing material being arranged close to finished material winding roller, the waste material conveying mechanism and waste winding roller between being equipped with first tensioning mechanism;The finished material conveying mechanism and finished material winding mechanism between being equipped with second tensioning mechanism, each finished material winding mechanism is correspondingly equipped with one third tensioning mechanism.The utility model uses automatic winding, save time and effort, and efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of automated tape winding technology, and in particular to an automatic tape winding device. Background Technology

[0002] Ultrasonic slitting machines are suitable for cutting and slitting fabrics such as webbing and label tapes. They can process materials such as polyester, nylon, cotton, synthetic fabrics, and natural rubber yarn. The material strip is cut into the desired shape by the ultrasonic slitting machine, generating waste material. In existing technology, the cut material strip needs to be manually collected, separating the desired finished product from the waste material and winding them onto different cores for subsequent sewing. This manual collection operation is inconvenient, severely impacting production efficiency and increasing production costs for enterprises. Utility Model Content

[0003] To address the problems of the prior art, this utility model provides an automatic winding device that can wind waste material and finished product material onto corresponding winding rollers, and wind them automatically without the need for manual winding, saving time and effort and increasing efficiency.

[0004] The technical solution adopted is as follows: An automatic tape winding device includes an ultrasonic slitting machine with a frame, and further includes a finished material winding mechanism and a finished material feeding mechanism mounted on the frame. The finished material winding mechanism includes a finished material winding roller, a guide wheel assembly that can reciprocate along the axial direction of the finished material winding roller, and a pressure roller assembly for pressing the material, which is configured to cooperate with the finished material winding roller. The finished material winding mechanism has at least one row, and each row has at least one finished material winding mechanism. A second tensioning mechanism is provided between the finished material feeding mechanism and the finished material winding mechanism.

[0005] Furthermore, each finished material winding mechanism is provided with a corresponding third tensioning mechanism; each row of finished material winding mechanisms is provided with at least one transfer wheel; the frame is provided with two rows of finished material winding mechanisms, and the third tensioning mechanism includes at least one third swing rod, or a combination of at least one third swing rod and at least one third tensioning rod.

[0006] Furthermore, it also includes a waste take-up roller mounted on the frame, a waste guide and a waste conveying mechanism arranged sequentially between the slitting machine and the waste take-up roller, and a first tensioning mechanism is provided between the waste conveying mechanism and the waste take-up roller.

[0007] Furthermore, the waste guide includes a guide mounting frame, on which at least one rotatable rotating block is provided. Each rotating block is provided with a waste conveying hole. The waste guide is provided with a sensor that can sense the rotation range of the rotating block to determine whether the tape is broken. The waste guide is located between the slitting machine and the waste conveying mechanism. A winding hole is also provided near the waste take-up roller.

[0008] Furthermore, the finished material conveying mechanism and the waste material conveying mechanism are mounted on the same mounting frame. The finished material conveying mechanism includes a first driving wheel and a first driven wheel that cooperate with each other. The first driven wheel is provided with a first adjustment structure that can adjust the height of the first driven wheel. The waste material conveying mechanism includes a second driving wheel and a second driven wheel that cooperate with each other. The second driven wheel is provided with a second adjustment structure that can adjust the height of the second driven wheel.

[0009] Furthermore, it also includes a first drive structure mounted on the mounting bracket. The first drive structure includes a first drive motor, a first pulley mounted on a first drive wheel, a second pulley mounted on a second drive wheel, and a synchronous belt between the first pulley and the second pulley. The first drive motor drives the first drive wheel or the second drive wheel.

[0010] Furthermore, the guide wheel assembly includes a guide wheel, a guide wheel seat, and a guide wheel mounting rod. A housing is provided above the frame, and a second drive structure for driving the guide wheel assembly to reciprocate is provided inside the housing. A third drive structure for driving the finished product take-up roller to rotate is also provided. The pressure roller assembly includes a pressure roller and a pressure roller mounting frame. The pressure roller mounting frame is rotatably mounted on the housing. The pressure roller is pressed onto the finished product on the finished product take-up roller by gravity and / or elastic force.

[0011] Furthermore, the first tensioning mechanism includes at least one first rocker arm, or a combination of at least one first rocker arm and at least one first tensioning arm.

[0012] Furthermore, the second tensioning mechanism includes at least one second rocker arm, or a combination of at least one second rocker arm and at least one tensioning rod.

[0013] Furthermore, the second drive structure includes a second drive motor, a gear driven by the second drive motor, and a rack that meshes with the gear. The third drive structure includes a third drive motor and a finished material take-up roller mounting frame. The second and third drive motors are mounted on the same motor mounting plate. The rack is mounted in the axial direction of the finished material take-up roller. The rack is connected through a connecting plate guide wheel assembly. A guide rail assembly is also provided between the connecting plate and the motor mounting plate.

[0014] Furthermore, a fourth drive mechanism is provided at the corresponding location of the waste material winding roller to drive the waste material winding roller to rotate and wind it up. The fourth drive mechanism includes a fourth drive motor, a transmission shaft located at the center of the waste material winding roller, and a synchronous belt pulley assembly located between the fourth drive motor and the transmission shaft.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides an automatic winding device, including at least one finished material winding mechanism. A finished material feeding mechanism and a second tensioning mechanism are sequentially arranged between the finished material winding mechanism and the slitting machine. Waste material and finished material are separated from the slitting machine. The finished material is wound onto the finished material winding roller of the finished material winding mechanism. The finished material winding mechanism also includes a third tensioning mechanism. The processed finished material and waste material can be wound separately by their corresponding winding rollers. The operation is automated, eliminating the need for manual winding, saving time and labor. Multiple finished material winding mechanisms can be set up for simultaneous winding, resulting in higher efficiency. Waste material can be further wound separately by the waste material winding roller, preventing it from piling up on the ground and facilitating later processing; finished material is directly rolled up, facilitating later sewing. The three tensioning mechanisms allow for adjustment of the tension of the waste material and finished material, and adjustment of the unwinding or winding speed based on feedback. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a side view of the mounting bracket; Figure 3 This is a side view of the entire machine of this utility model; Figure 4 , 5 Schematic diagrams of the second and third drive structures at two different angles; Figure 6 This is a schematic diagram of a waste guide. Figure 7 , 8 These are schematic diagrams of two different angles for waste material conveying mechanisms and finished product material conveying mechanisms; Figure 9 This is a schematic diagram of part of the structure of this utility model; Figure 10 This is a schematic diagram of the first and second tensioning mechanisms of this utility model; Figure 11 for Figure 3 Enlarged sectional view at point a; The components include: frame 1, feeding mechanism 2, slitting machine 3, waste take-up roller 4, waste guide 5, waste conveyor hole 501, guide mounting bracket 502, rotating block 503, material belt 6, waste 601, finished product 602, waste conveying mechanism 7, second drive wheel 701, second driven wheel 702, second adjusting structure 703, finished product take-up mechanism 8, finished product take-up roller 801, guide wheel assembly 802, guide wheel 8021, guide wheel seat 8022, guide wheel mounting rod 8023, pressure roller assembly 803, first tensioning mechanism 9, first swing arm 901, first tensioning rod 902, second tensioning mechanism 10, second swing arm 1001, second tensioning rod 1002. Third tensioning mechanism 11, third swing arm 1101, third tensioning rod 1102, transmission wheel 12, mounting bracket 13, first drive structure 14, first drive motor 1401, first pulley 1402, second pulley 1403, housing 15, second drive structure 16, mounting shaft 22, mounting groove 23, adjusting plate 24, adjusting groove 2401, vertical shaft 2402, spring 25, waist-shaped groove 26, adjusting handle 27, pull rod 2701, fixing bolt mounting hole 28, limit block 29, over-winding hole 30, finished material conveying mechanism 31, first driving wheel 3101, first driven wheel 3102, first adjusting structure 3103, fixing hook 32, worktable 33, pressure plate 34. Detailed Implementation

[0017] The present invention will be further described below with reference to specific embodiments.

[0018] refer to Figure 1-11An automatic tape winding device includes a frame 1 and an ultrasonic slitting machine 3. The ultrasonic slitting machine 3 can be used to cut the tape 6 into waste material 601 and finished material 602. A feeding structure 2 can be provided to feed the tape 601 to the slitting machine 3. The slitting machine 3 can adopt an existing technology structure. The slitting machine 3 is mounted on a workbench 33. The workbench 33, located at the input end of the slitting machine, is equipped with a pressure plate 34 for pressing the material strip and providing a certain guiding function. The material strip passes between the pressure plate 34 and the workbench 33, ensuring the tension and flatness of the material strip. The machine also includes at least one finished material winding mechanism 8 and a finished material conveying mechanism 31 mounted on the frame 1. The finished material winding mechanism 8 includes a finished material winding roller 801, a guide wheel assembly 802 that can reciprocate along the axial direction of the finished material winding roller 801, and a pressure roller assembly 803 that cooperates with the finished material winding roller 801 for pressing the material. The finished material winding mechanism 8 has at least one row, with at least one finished material winding mechanism 8 in each row. It may also include a waste material winding roller 4 mounted on the frame 1, a waste material guide 5, a waste material conveying mechanism 7, and a winding hole 30 arranged sequentially between the slitting machine 3 and the waste material winding roller 4; the waste material winding roller 4 can be configured as needed. A first tensioning mechanism 9 is provided between the waste material conveying mechanism 7 and the waste material winding roller 4; a second tensioning mechanism 10 is provided between the finished material conveying mechanism 10 and the finished material winding mechanism 8. Further, as needed, each finished material winding mechanism 8 may be provided with a corresponding third tensioning mechanism 11.

[0019] The frame 1 is equipped with a waste material take-up roller 4 and a finished material take-up roller 801, which will separate and wind the waste material 601 and finished material 602 processed by the slitting machine 3 onto the corresponding rollers. There is no need for manual winding. The finished material is automatically wound onto the finished material take-up roller for subsequent sewing. The waste material can also be directly rolled up and will not be piled on the ground.

[0020] Each row of finished material winding mechanisms 8 is equipped with at least one transfer wheel 12 for transferring and transporting finished materials, preventing interference between finished materials on different winding rollers. In this embodiment, the frame 1 has two rows of finished material winding mechanisms 8, with four finished material winding mechanisms 8 in each row. Preferably, each finished material winding mechanism is equipped with a transfer wheel 12. Setting multiple finished material winding mechanisms 8 allows for the simultaneous winding of multiple finished materials, resulting in higher efficiency. The transfer wheel 12 is used to separately wind multiple finished materials onto different finished material winding rollers 801, enabling simultaneous winding of multiple finished materials. The transfer wheel 12 also supports the transport of finished materials, preventing mutual interference.

[0021] The finished material conveying mechanism 31 and the waste material conveying mechanism 7 are mounted on the same mounting frame 13. The finished material conveying mechanism 31 includes a first driving wheel 3101 and a first driven wheel 3102 that cooperate with each other. The first driven wheel 3102 is provided with a first adjusting structure 3103 that can adjust the height of the first driven wheel 3102. The waste material conveying mechanism 7 includes a second driving wheel 701 and a second driven wheel 702 that cooperate with each other. The second driven wheel 701 is provided with a second adjusting structure 703 that can adjust the height of the second driven wheel. The mounting frame 13 is also provided with a first driving structure 14 that drives the first and second driving wheels. The first adjusting structure 3103 and / or the second adjusting structure 703 can be mounted on the mounting frame 13. Preferably, the first and second adjustment structures are identical, each including an adjustment handle 27. The mounting frame 13 has mounting slots 23 for mounting the first and second driven wheels. Both the first and second driven wheels are mounted on a mounting shaft 22, with the corresponding mounting shafts 22 positioned within their respective mounting slots 23. The mounting frame 13 also has an adjustment plate 24 located at the corresponding position of the mounting slot 23. A vertical shaft 2402 is provided within the adjustment slot 2401 of the adjustment plate 24. The mounting shaft 22 has a hole that mates with the vertical shaft, allowing the mounting shaft to slide up and down along the vertical shaft 2402. A spring 25 is located above the mounting shaft 22 on the vertical shaft 2402. The adjustment plate 24... The adjustment plate 24 is provided with a waist-shaped groove 26 and an adjusting bolt (not shown in the figure) located in the waist-shaped groove, allowing for vertical adjustment of the position. One end of the adjusting handle 27 has a U-shaped groove that engages with the mounting shaft 22, and the other end has a hand-held pull rod 2701. A fixing bolt (not shown in the figure) and a fixing bolt mounting hole 28 are provided between the adjusting plate and the mounting bracket 13 to fix the adjusting handle 27 after adjustment. Before threading the tape, the pull rod 2701 can be manually pressed downwards to raise the first or second driven wheel for easier tape threading. Then, the fixing bolt is pressed against the side wall of the adjusting handle 27 for fixation. The upward lifting distance of the driven wheel can also be adjusted according to the thickness of the finished material. Preferably, the lower end of the adjusting handle 27 has a limiting block 29 to restrict the downward pressing position of the adjusting handle.

[0022] The first drive structure 14 includes a first drive motor 1401, a first pulley 1402 mounted on the first drive wheel 3101, a second pulley 1403 mounted on the second drive wheel 701, and a synchronous belt (not shown in the figure) positioned between the first and second pulleys. The first drive motor 1401 drives either the first drive wheel 3101 or the second drive wheel 701. If the first drive motor 1401 directly drives the first drive wheel 3101, the second drive wheel will also rotate synchronously under the influence of the synchronous belt; if the first drive motor 1401 drives the second drive wheel 701, the first drive wheel will also rotate synchronously under the influence of the synchronous belt. Finished material is positioned between the first drive wheel 3101 and the first driven wheel 1002, and the first drive wheel 3101 and the first driven wheel 3102 rotate in coordination, moving the finished material. Waste material is positioned between the second drive wheel 701 and the second driven wheel 702, and the second drive wheel and the second driven wheel rotate in coordination, moving the waste material.

[0023] The guide wheel assembly 802 includes a guide wheel 8021, a guide wheel seat 8022, and a guide wheel mounting rod 8023. A housing 15 is located above the frame 1. Inside the housing 15 is a second drive structure 16 that drives the guide wheel assembly 802 to reciprocate, and a third drive structure 17 that drives the finished material take-up roller 801 to rotate. Because the finished material take-up roller 801 is very long, the reciprocating motion of the guide wheel assembly 802 is to ensure that the finished material is evenly wound onto the finished material take-up roller 801, and this allows for the collection of more finished material onto the finished material take-up roller 801.

[0024] The pressure roller assembly 803 includes a pressure roller 8031 ​​and a pressure roller mounting frame 8032. The pressure roller mounting frame 8032 is rotatably mounted on the housing 15. The pressure roller 8031 ​​is pressed onto the finished material on the finished material take-up roller 801 by gravity and / or elastic force. The pressure roller 8031 ​​is used to press the finished material on the finished material take-up roller 801, so that the finished material is wound more tightly and in greater quantities.

[0025] The second drive structure 16 includes a second drive motor 1601, a gear 1602 driven by the second drive motor 1601, and a rack 1603 cooperating with the gear 1602. The third drive structure 17 includes a third drive motor 1701 and a finished material take-up roller mounting frame 1702. The second and third drive motors are mounted on the same motor mounting plate 18. The rack 1603 is mounted in the axial direction of the finished material take-up roller and is connected to the guide wheel assembly 802 via a connecting plate 19. A guide rail assembly 20 is also provided between the connecting plate 19 and the motor mounting plate 18. The second drive motor 1601 drives the gear 1602 to rotate, and the gear cooperates with the rack to drive the rack 1603 to move, thereby moving the entire connecting plate 19, including the guide wheel assembly 802 on the connecting plate 19.

[0026] The first tensioning mechanism 9 includes at least one first swing arm 901, or a combination of at least one first swing arm 901 and at least one first tensioning rod 902. The first tensioning rod 901 is used to support the waste material, or it can be omitted, with the first swing arm directly controlling the tension of the waste material. The second tensioning mechanism 10 includes at least one second swing arm 1001, or a combination of at least one second swing arm 1001 and at least one second tensioning rod 1002. The second tensioning rod 1002 is used to support the finished material and transport it to the finished material winding mechanism 8. The second swing arm 1001 swings with the finished material to control its tension. The third tensioning mechanism 11 includes at least one third swing arm 1101, or a combination of at least one third swing arm and at least one third tensioning rod 1102. The third swing arm 1101 is located between the third tensioning rod 1102 and the guide wheel assembly to control the tension of the finished material. In this embodiment, two third tension rods 1102 are provided, and the third swing rod 1101 is located between the two third tension rods 1102. It is used to support and control the tension of the finished material, guide the finished material to the guide wheel assembly 802, and then wind it onto the finished material take-up roller 801.

[0027] For example Figure 10 This is an embodiment of the first tensioning mechanism, which includes a first rocker arm, a first tensioning rod, and a fixed hook 32 located near the waste take-up roller and movable along the axial direction of the waste take-up roller. Waste material is conveyed from the waste conveying mechanism to the lower end of the first rocker arm, then wound around the top of the first tensioning rod, and then wound onto the waste take-up roller via the fixed hook 32.

[0028] The first, second, and third swing arms can all swing to control the tension of waste or finished materials. Each of the three swing arms is equipped with a detector to detect the swing angle of the corresponding swing arm and provide feedback, ensuring that the waste and finished materials maintain reasonable tension, preventing the swing arms from being stretched to their limits, and preventing material breakage or accumulation. Specifically, the first swing arm controls the tension of all finished materials mounted on the first tensioning rod 902, thereby controlling the unwinding speed of the feeding mechanism 2 and the slitting speed of the slitting machine 3; the second swing arm controls the tension of the waste material, thereby controlling the unwinding speed of the feeding mechanism 2 and the slitting speed of the slitting machine 3; and the third swing arm controls the single sliver of finished material mounted on the corresponding finished material take-up roller, thereby controlling the take-up speed of the finished material take-up roller.

[0029] The waste guide 5 includes a guide mounting frame 502, on which at least one rotatable rotating block 503 is provided. Each rotating block 503 has a waste material feed hole 501. The waste guide 5 is equipped with a sensor that can sense the rotation range of the rotating block 503 to determine whether the tape has broken. The waste guide 5 is located between the slitting machine 3 and the waste material conveying mechanism 7. Preferably, the waste guide 5 includes several waste material feed holes 501 arranged side by side for threading multiple strips of waste material, allowing multiple strips of waste material to be wound simultaneously for higher efficiency. Initially, the rotating block 503 hangs naturally under the action of gravity. When the waste material passes through the waste material feed hole 501, it will lift the rotating block 503. If the waste material breaks, the rotating block 503 will return to its hanging state and be detected by the sensor, causing the entire machine to stop operating. This allows the operator to manually thread the waste material to continue winding it up and prevents the waste material from detaching from the machine.

[0030] A fourth drive mechanism 21 is also provided at the corresponding location of the waste material take-up roller 4 to drive the waste material take-up roller to rotate and take up the material. The fourth drive mechanism 21 includes a fourth drive motor 2101, a transmission shaft 2102 located at the center of the waste material take-up roller 4, and a synchronous belt pulley assembly 2103 located between the fourth drive motor and the transmission shaft. The fourth drive motor 2101 is located in the housing at the upper end of the frame 1. The fourth drive motor 2101 drives the transmission shaft 2102 to rotate through the synchronous belt pulley assembly 2103, thereby causing the waste material take-up roller 4 to rotate and take up the material.

[0031] The specific workflow is as follows: The feeding mechanism 2 feeds the strip material to the slitting machine 3. After the slitting machine 3 generates waste material, it is necessary to manually separate the waste material from the finished product. The waste material 601 passes through the waste material conveying hole 501, and then passes through the waste material conveying mechanism 7 and the first tensioning mechanism 9 in sequence. Finally, it passes through the winding hole 30 to concentrate multiple strips of waste material onto the waste material take-up roller. After the waste material is manually placed, the slitting machine 3, the waste material conveying mechanism 7, and the waste material take-up roller 4 are started. The slitting machine 3 continuously generates waste material. When the waste material conveying mechanism 7 is activated, it can transport the waste material to the waste material take-up roller 4. The waste material take-up roller 4 rotates to take in the material. The first tensioning mechanism 9 is used to control the tension of the waste material, which is beneficial for the waste material to be wound up.

[0032] Multiple finished materials 602 first pass through the finished material feeding mechanism and the second tensioning mechanism 10, then are wound onto the corresponding third tensioning mechanism, and transferred to the corresponding guide wheel assembly and finished material take-up roller. The transfer wheel 12 can separate different finished materials to prevent mutual interference. The finished material feeding mechanism is activated to continuously transport the finished materials to the second tensioning mechanism 10. After each finished material is wound, the finished material take-up roller starts to take up the finished materials. The guide wheel assembly moves repeatedly to evenly wind the finished materials onto the finished material take-up roller. The third tensioning mechanism controls the tension, and the finished material take-up roller adjusts the take-up speed at any time.

[0033] The above description is only an optional embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. An automatic tape winding device, comprising a frame (1) and an ultrasonic slitting machine (3), characterized in that: It also includes a finished material winding mechanism (8) and a finished material conveying mechanism (31) mounted on the frame (1). The finished material winding mechanism (8) includes a finished material winding roller (801), a guide wheel assembly (802) that can reciprocate along the axial direction of the finished material winding roller (801), and a pressure roller assembly (803) that cooperates with the finished material winding roller (801) for pressing the material. The finished material winding mechanism (8) has at least one row, and each row has at least one finished material winding mechanism (8). A second tensioning mechanism (10) is provided between the finished material conveying mechanism (31) and the finished material winding mechanism (8).

2. The automatic tape winding device as described in claim 1, characterized in that: Each finished material winding mechanism (8) is provided with a third tensioning mechanism (11); each row of finished material winding mechanisms (8) is provided with at least one transfer wheel (12); the frame (1) is provided with two rows of finished material winding mechanisms (8), and the third tensioning mechanism (11) includes at least one third swing rod (1101), or a combination of at least one third swing rod and at least one third tensioning rod (1102).

3. The automatic tape winding device as described in claim 1, characterized in that: It also includes a waste take-up roller (4) mounted on the frame (1), a waste guide (5) and a waste conveying mechanism (7) arranged sequentially between the slitting machine (3) and the waste take-up roller (4), and a first tensioning mechanism (9) is provided between the waste conveying mechanism (7) and the waste take-up roller (4).

4. The automatic tape winding device as described in claim 3, characterized in that: The waste guide (5) includes a guide mounting frame (502), and at least one rotatable rotating block (503) is provided on the guide mounting frame (502). Each rotating block (503) is provided with a waste conveying hole (501). The waste guide (5) is provided with a sensor that can sense the rotation range of the rotating block (503) to determine whether the belt is broken. The waste guide (5) is located between the slitting machine (3) and the waste conveying mechanism (7). A winding hole (30) is also provided near the waste winding roller (4).

5. The automatic tape winding device as described in claim 3 or 4, characterized in that: The finished material conveying mechanism (31) and the waste material conveying mechanism (7) are mounted on the same mounting frame (13); the finished material conveying mechanism (31) includes a first driving wheel (3101) and a first driven wheel (3102) that cooperate with each other, and the first driven wheel (3102) is provided with a first adjustment structure (3103) that can adjust the height of the first driven wheel (3102); the waste material conveying mechanism (7) includes a second driving wheel (701) and a second driven wheel (702) that cooperate with each other, and the second driven wheel (702) is provided with a second adjustment structure (703) that can adjust the height of the second driven wheel.

6. The automatic tape winding device as described in claim 5, characterized in that: It also includes a first drive structure (14) mounted on the mounting bracket (13), the first drive structure (14) including a first drive motor (1401), a first pulley (1402) mounted on the first drive wheel (3101), a second pulley (1403) mounted on the second drive wheel (701), and a synchronous belt between the first pulley and the second pulley, the first drive motor (1401) driving the first drive wheel (3101) or the second drive wheel (701).

7. The automatic tape winding device as described in claim 1, characterized in that: The guide wheel assembly (802) includes a guide wheel (8021), a guide wheel seat (8022), and a guide wheel mounting rod (8023). A housing (15) is provided above the frame (1). The housing (15) is provided with a second drive structure (16) for driving the guide wheel assembly (802) to reciprocate, and a third drive structure (17) for driving the finished product take-up roller (801) to rotate. The pressure roller assembly (803) includes a pressure roller (8031) and a pressure roller mounting frame (8032). The pressure roller mounting frame (8032) is rotatably mounted on the housing (15). The pressure roller (8031) is pressed onto the finished product on the finished product take-up roller (801) by gravity and / or elastic force.

8. The automatic tape winding device as described in claim 3, characterized in that: The first tensioning mechanism (9) includes at least one first rocker arm (901), or a combination of at least one first rocker arm (901) and at least one first tensioning rod (902); the second tensioning mechanism (10) includes at least one second rocker arm (1001), or a combination of at least one second rocker arm (1001) and at least one tensioning rod (1002).

9. The automatic tape winding device as described in claim 7, characterized in that: The second drive structure (16) includes a second drive motor (1601), a gear (1602) driven by the second drive motor (1601), and a rack (1603) that meshes with the gear (1602). The third drive structure (17) includes a third drive motor (1701) and a finished material take-up roller mounting frame (1702). The second and third drive motors are mounted on the same motor mounting plate (18). The rack (1603) is mounted in the axial direction of the finished material take-up roller. The rack (1603) is connected to the guide wheel assembly (802) through a connecting plate (19). A guide rail assembly (20) is also provided between the connecting plate (19) and the motor mounting plate (18).

10. The automatic tape winding device as described in claim 3, characterized in that: The waste take-up roller (4) is also provided with a fourth drive mechanism (21) for driving the waste take-up roller to rotate and take-up. The fourth drive mechanism (21) includes a fourth drive motor (2101), a transmission shaft (2102) located at the center of the waste take-up roller (4), and a synchronous belt pulley assembly (2103) located between the fourth drive motor and the transmission shaft.

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