Winding device with functions of pulling shaft, penetrating paper core and controlling tension

Abstract

The invention discloses a shaft pulling and paper core penetrating and tension control winding device, and relates to the technical field of winding devices, the shaft pulling and paper core penetrating and tension control winding device comprises a protection box, a machine door, a control assembly, a first motor, a rotating shaft, a winding barrel and a tension adjusting assembly, the machine door is installed on the outer wall of the protection box, and the control assembly is installed on the outer wall of the protection box; a first motor is mounted on the inner wall of the protection box, a rotating shaft is mounted at the output end of the first motor, and a winding drum is mounted on the outer wall of the rotating shaft. A first clamping rod is moved out of a first groove through movement of an installed pulley, at the moment, a hydraulic rod moves to drive a third box to move, the third box moves to drive a tension sensor to move, the tension sensor moves to drive a first rotating shaft to move, the first rotating shaft moves to tension paper, and a second motor rotates to enable the first clamping rod to be clamped into the first groove; the functions of quickly tensioning the paper of the winding device, improving the tension and enhancing the stability are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of winding devices, and particularly to a shaft-pulling paper core threading and tension control winding device. Background Art

[0002] In the production process of coils such as films and papers, the traditional method relies on manual operations for shaft-pulling and paper core threading. For example, in the film winding and production process, the core is sleeved on the core shaft, and the core shaft drives the core to move. After the production is completed, it is necessary to manually pull out the core shaft from the core; after the film roll is wound, it is also necessary to manually extract the core shaft from the inside of the core paper tube, and then re-thread the spare core paper tube onto the core shaft for the next round of winding. This manual operation method not only wastes time but also has low efficiency, reducing the production speed. The tension control winding device can automatically adjust the output torque according to the change of the coil diameter of the coil material to achieve constant tension control, avoiding production interruption or adjustment caused by unstable tension and improving production efficiency. However, the paper of the existing winding device cannot be quickly tensioned, and the stability of the tension enhancement is not high.

[0003] The defects existing in the existing winding device are as follows: 1. Patent document CN108408496B discloses a paper core non-glue winding device. "The paper core non-glue winding device includes a base, a first support plate and a second support plate arranged on opposite sides of the base, an upper pressing cylinder assembly with one end arranged on the first support plate and the other end arranged on the second support plate for pressing the paper core, a lower pressing cylinder assembly with one end arranged on the first support plate and the other end arranged on the second support plate for pressing the paper core, and a cutter assembly arranged on the upper pressing cylinder group for instantaneously cutting the paper core on the air-expansion shaft. It solves the technical problem that glue needs to be applied for finishing the paper core at the end, causing unnecessary waste to the paper core", but the paper of the existing winding device cannot be quickly tensioned, and the stability of the tension enhancement is not high; 2. Patent document CN105383976B discloses a coreless cash register paper structure, its winding device and winding method. "The center of the paper roll body is a circular cavity with a hole diameter of 5 - 28 mm. The innermost end of the paper roll body is in a folded state, and there is a folding part located outside the inner end. The aperture of the coreless cash register paper structure of the present invention is 5 - 28 mm, with a small and compact structure and less occupied space, and can be used for the cash register paper structure. The coreless winding device of the present invention drives the winding of the paper with multiple shafts, thereby reducing the pressure on the paper, so that the paper does not need to generate a winding force by pressing during winding. Furthermore, there is a small gap between the paper and the core shaft during winding, realizing coreless paper, and the paper roll can be quickly taken out from the core shaft. The winding method of the present invention can not only be used for the winding of coreless cash register paper, but also for the winding of other paper products, such as the winding of paper with cut marks", but the tension of the existing winding device cannot be quickly and automatically controlled to reduce the winding stability of the core; 3. Patent document CN106800198A discloses a coreless roll paper winding device. "It includes a frame (1), on which a shaft wheel device (2) is arranged. On the shaft wheel device (2), a spiral assembly (3) is arranged. At the end of the spiral assembly (3), a motor (4) is arranged. During use, the motor (4) is started, and the paper is rotated and stacked outward through the shaft wheel device (2) in a spiral manner; a glue sticking device (5) is arranged in the center inside the shaft wheel device (2) to fix the inner side of the roll paper with glue; a prompt device (6) is arranged to prompt the process and precautions; the way of prompting information is sound or LED light display; the shaft wheel device (2) is of a circular structure; it can ensure the quality and appearance effect of the coreless roll paper finished product, improve the production efficiency of the coreless roll paper, and drive the sales rate of the coreless roll paper in the market", but the core of the existing winding device cannot be quickly pulled out, increasing the labor intensity; 4. Patent document CN108840142B discloses an automatic film unloading and paper core threading device for a film winding machine. "It includes a paper core conveying device, a film unloading - paper core threading device and a winding shaft supporting component; the paper core conveying device includes a conveying component and a paper core flipping component. The conveying component is used to convey the paper core to the paper core flipping component, and the paper core flipping component is used to lift and roll the paper core onto the film unloading - paper core threading device; the film unloading - paper core threading device is used to unload the film roll from the winding shaft and thread the paper core into the winding shaft; the winding shaft supporting component is used to support the winding shaft to facilitate the film unloading - paper core threading device to unload the film roll from the winding shaft. The above - mentioned automatic film unloading and paper core threading device for a film winding machine can effectively improve the automation degree of the film winding machine, not only saving manpower but also improving work efficiency", but the dust inside the existing winding device cannot be quickly collected, reducing the winding quality. Summary of the Invention

[0004] The purpose of the present invention is to provide a shaft-pulling paper core threading and tension control winding device to solve the technical problem in the above-mentioned background technology that the paper of the winding device cannot be quickly tensioned and the stability of the tension is not high enough.

[0005] To achieve the above object, the present invention provides the following technical solution: A shaft-pulling paper core threading and tension control winding device, including a protective box, a machine door, a control component, a first motor, a rotating shaft, a winding drum and a tension adjustment component. The machine door is installed on the outer wall of the protective box, the control component is installed on the outer wall of the protective box, the first motor is installed on the inner wall of the protective box, the rotating shaft is installed at the output end of the first motor, the winding drum is installed on the outer wall of the rotating shaft, the tension adjustment component is located on the inner wall of the protective box, and a shaft-pulling component is installed through the inner wall of the rotating shaft; The tension adjustment component includes a second box, a first rotating shaft, a hydraulic rod, a second rotating shaft, and a first opening. The second box is located on the inner wall of the protective box, the first opening is opened on the outer wall of the second box, the second rotating shaft penetrates through the inner wall of the first opening, and one end of the second rotating shaft is connected to the inner wall of the second box. The first rotating shaft penetrates through the inner wall of the first opening, a tension sensor is installed on the outer wall of the first rotating shaft, a third box is installed on the outer wall of the tension sensor, the hydraulic rod is located in the inner wall of the second box, and the output end of the hydraulic rod is connected to the outer wall of the third box. A first groove is opened on the inner wall of the second box, a slideway is installed on the inner wall of the second box, a pulley is installed on the inner wall of the slideway, a first cylinder is installed through the outer wall of the third box, a first clamping rod is installed through the inner wall of the first cylinder, one end of the pulley is connected to the outer wall of the first clamping rod, a rack is installed on the outer wall of the first clamping rod, a second motor is installed on the inner wall of the third box, and a gear is installed at the output end of the second motor and meshes with the rack.

[0006] Preferably, the pulley moves through the slideway, the first clamping rod moves through the support of the first cylinder, and the first clamping rod is clamped into the first groove.

[0007] Preferably, a tension detection component is installed on the outer wall of the third box. The tension detection component includes a tension sensor. The control component is electrically connected to the tension sensor, and the control component is electrically connected to the tension adjustment component. The tension sensor is used to detect the real-time tension data of the first rotating shaft. The appropriate tension data of the first rotating shaft is set in the control component, and the appropriate tension data is 0.6 - 1.8 N.

[0008] Preferably, the real-time tensile force data of the first rotating shaft is transmitted into the control component. The control component compares the real-time tensile force data of the first rotating shaft with the appropriate tensile force data of the first rotating shaft set in the control component. When the real-time tensile force data of the first rotating shaft is within the appropriate tensile force data of the first rotating shaft set in the control component, it is set as the state of appropriate tension. When the real-time tensile force data of the first rotating shaft is slightly lower than the appropriate tensile force data of the first rotating shaft set in the control component, it is set as the state where the tension has not been reached. When the real-time tensile force data of the first rotating shaft is lower than the appropriate tensile force data of the first rotating shaft set in the control component, it is set as the state of too low tension.

[0009] Preferably, the shaft pulling component includes a fifth box, a third clamping rod, a third clamping groove, a fifth opening, an electric telescopic rod, a fourth clamping groove, and a third clamping head. The fifth box is located on the inner wall of the rotating shaft. The fifth opening is opened on the outer wall of the rotating shaft. The third clamping rod penetrates through the inner wall of the fifth opening. A sixth opening is opened on the outer wall of the fifth box. A first rod is installed on the inner wall of the fifth box. A second sliding cylinder is installed on the outer wall of the first rod. The outer wall of the third clamping rod is connected to the outer wall of the second sliding cylinder through the sixth opening. The third clamping groove is opened on the inner wall of the winding drum. The fourth clamping groove is opened on the inner wall of the fifth box. A first supporting cylinder is installed on the outer wall of the second sliding cylinder. An electromagnetic block is installed on the inner wall of the first supporting cylinder. The third clamping head is installed through the outer wall of the first supporting cylinder. One end of the third clamping head is installed with an iron sheet. A first spring is installed on the outer wall of the iron sheet. One end of the first spring is connected to the inner wall of the first supporting cylinder. The output end of the electric telescopic rod is connected to the outer wall of the third clamping rod.

[0010] Preferably, the third clamping head is clamped into the fourth clamping groove, the third clamping rod moves through the fifth opening, the third clamping rod is clamped into the third clamping groove, and the second sliding cylinder moves through the support of the first rod.

[0011] Preferably, a dust cleaning component is installed on the inner wall of the protection box, and a feeding port is installed on the outer wall of the protection box.

[0012] Preferably, the dust cleaning component includes a seventh box, an eighth opening, a fifth motor, a filter screen, a ninth clamping head, a sixth motor, and a fifth rod. The seventh box is located on the inner wall of the protection box. The eighth opening penetrates through the tops of the seventh box and the protection box. The fifth motor is located on the inner wall of the seventh box. The filter screen penetrates through the outer wall of the seventh box. A third opening is opened at the bottom of the seventh box. The fifth motor is located above the filter screen. The sixth motor is located on the outer wall of the seventh box. The output end of the sixth motor is installed with a threaded rod. A threaded sleeve is installed on the outer wall of the threaded rod. A seventh opening is installed on the inner wall of the seventh box. A fifth rod is installed on the inner wall of the seventh opening. An eighth cylinder is installed on the outer wall of the fifth rod. The ninth clamping head penetrates through the inner wall of the seventh opening, and the outer wall of the ninth clamping head is connected to the threaded sleeve. The ninth clamping head is connected to the outer wall of the eighth cylinder. A sixth opening is opened on the outer wall of the filter screen.

[0013] Preferably, the No. 9 chuck is snapped into the No. 6 port, and the No. 8 cylinder moves by the support of the No. 5 rod.

[0014] Preferably, the usage method of the winding device includes the following steps: Step S1: The No. 2 motor rotates to drive the gear to rotate. The rotation of the gear drives the rack to move. The movement of the rack drives the No. 1 latch rod to move. The movement of the No. 1 latch rod drives the pulley to move. The movement of the pulley causes the No. 1 latch rod to move out of the No. 1 groove. At this time, the hydraulic rod moves to drive the No. 3 box to move. The movement of the No. 3 box drives the tension sensor to move. The movement of the tension sensor drives the No. 1 rotating shaft to move. The movement of the No. 1 rotating shaft tightens the paper. The rotation of the No. 2 motor makes the No. 1 latch rod snap into the No. 1 groove, realizing the function of quickly tightening the paper of the winding device, improving the tension and enhancing the stability. Step S2: When the control component detects that the tension is not in place, the control component controls the tension adjustment component to start with low power. After the tension adjustment component starts with low power, the tension sensor continuously detects the real-time tension data of the No. 1 rotating shaft until the control component detects that the tension is too low or the tension is appropriate. When the control component detects that the tension is too low, the control component controls the tension adjustment component to start with high power. After the tension adjustment component starts with high power, the tension sensor continuously detects the real-time tension data of the No. 1 rotating shaft until the control component detects that the tension is not in place or the tension is appropriate. When the control component detects that the tension is appropriate, the control component controls the tension adjustment component to stop. After the tension adjustment component stops, the tension sensor continuously detects the real-time tension data of the No. 1 rotating shaft until the control component detects that the tension is not in place or the tension is too low, realizing the function of quickly and automatically controlling the tension of the winding device and improving the winding stability of the paper core. Step S3: The electromagnetic block is activated to generate magnetic force to drive the iron sheet to move. The movement of the iron sheet drives the No. 1 spring to move. The movement of the No. 1 spring makes the iron sheet drive the No. 3 chuck to move. The movement of the No. 3 chuck causes it to move out of the No. 4 card slot. At this time, the electric telescopic rod moves to drive the No. 3 latch rod to move. The movement of the No. 3 latch rod drives the No. 2 sliding cylinder to move. The movement of the No. 2 sliding cylinder makes the No. 3 latch rod move out of the No. 3 card slot. At this time, pull open the machine door and pull the winding cylinder out of the rotating shaft. The movement of the winding cylinder makes the paper core quickly move out. The electric telescopic rod reverses to snap the No. 3 latch rod into the No. 3 card slot, realizing the function of quickly pulling out the paper core of the winding device and reducing the labor provided. Step S4: The No. 5 motor rotates to generate suction to suck the dust in the protective box into the No. 7 box through the No. 3 port. The dust is filtered through the filter screen, and the excess air is discharged through the No. 8 port. At this time, open the machine door and at the same time the No. 6 motor rotates to drive the threaded rod to rotate. The rotation of the threaded rod drives the threaded sleeve to move. The movement of the threaded sleeve drives the No. 9 chuck to move. The movement of the No. 9 chuck drives the No. 8 cylinder to move. The movement of the No. 8 cylinder makes the No. 9 chuck move out of the No. 6 port. At this time, pull the filter screen to move it out of the No. 7 box for cleaning, realizing the function of quickly collecting the dust in the winding device and improving the winding quality.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. In the present invention, the rotation of the second motor drives the rotation of the gear, the rotation of the gear drives the movement of the toothed rod, the movement of the toothed rod drives the movement of the first clamping rod, the movement of the first clamping rod drives the movement of the pulley, and the movement of the pulley causes the first clamping rod to move out of the first groove. At this time, the hydraulic rod moves to drive the movement of the third box, the movement of the third box drives the movement of the tension sensor, the movement of the tension sensor drives the movement of the first rotating shaft, the movement of the first rotating shaft tightens the paper, and the rotation of the second motor causes the first clamping rod to snap into the first groove, realizing the function of quickly tightening the paper of the winding device, improving the tension and enhancing the stability; 2. In the present invention, when the control component detects that the tension has not reached the state, the control component controls the low-power start of the tension adjustment component. After the low-power start of the tension adjustment component, the tension sensor continuously detects the real-time tension data of the first rotating shaft until the control component detects the state of too low tension or the state of appropriate tension. When the control component detects the state of too low tension, the control component controls the high-power start of the tension adjustment component. After the high-power start of the tension adjustment component, the tension sensor continuously detects the real-time tension data of the first rotating shaft until the control component detects the state of not reaching the tension or the state of appropriate tension. When the control component detects the state of appropriate tension, the control component controls the tension adjustment component to stop. After the tension adjustment component stops, the tension sensor continuously detects the real-time tension data of the first rotating shaft until the control component detects the state of not reaching the tension or the state of too low tension, realizing the function of quickly and automatically controlling the tension of the winding device and improving the winding stability of the paper core; 3. In the present invention, when the electromagnetic block is activated to generate a magnetic force to drive the movement of the iron sheet, the movement of the iron sheet drives the movement of the first spring, the movement of the first spring causes the iron sheet to drive the movement of the third chuck, and the movement of the third chuck causes it to move out of the fourth card slot. At this time, the electric telescopic rod moves to drive the movement of the third clamping rod, the movement of the third clamping rod drives the movement of the second sliding cylinder, and the movement of the second sliding cylinder causes the third clamping rod to move out of the third card slot. At this time, the machine door is pulled open to pull the winding cylinder out of the rotating shaft, and the movement of the winding cylinder causes the paper core to be quickly removed. The electric telescopic rod rotates in reverse to snap the third clamping rod into the third card slot, realizing the function of quickly pulling out the paper core of the winding device and reducing the labor provided; 4. In the present invention, the rotation of the fifth motor generates a suction force to suck the dust in the protective box into the seventh box through the third port. The dust is filtered through the filter screen, and the excess air is discharged through the eighth port. At this time, the machine door is opened and the sixth motor rotates to drive the rotation of the threaded rod. The rotation of the threaded rod drives the movement of the threaded sleeve, the movement of the threaded sleeve drives the movement of the ninth chuck, and the movement of the ninth chuck drives the movement of the eighth cylinder. The movement of the eighth cylinder causes the ninth chuck to move out of the sixth port. At this time, the filter screen is pulled to move it out of the seventh box for cleaning, realizing the function of quickly collecting the dust in the winding device and improving the winding quality; Description of the Drawings

[0016] Figure 1 is a front view structural schematic diagram of the present invention; Figure 2 is a front structural schematic diagram of the present invention; Figure 3 is a schematic structural diagram of the second rotating shaft of the present invention; Figure 4 of the present invention Figure 3 schematic diagram of structure B; Figure 5 of the present invention Figure 3 schematic diagram of structure A; Figure 6 is a schematic diagram of the overall tension process of the present invention; Figure 7 is a schematic structural diagram of the rotating shaft of the present invention; Figure 8 is a schematic structural diagram of the third clamping rod of the present invention; Figure 9 of the present invention Figure 8 schematic diagram of structure C; Figure 10 is a schematic structural diagram of the filter screen of the present invention; Figure 11 of the present invention Figure 10 schematic diagram of structure D.

[0017] In the figure: 1. protective box; 2. machine door; 3. control component; 4. feeding port; 5. first motor; 6. rotating shaft; 7. winding drum; 8. second box; 9. second rotating shaft; 10. first rotating shaft; 11. hydraulic rod; 12. first opening; 13. first groove; 14. third box; 15. slideway; 16. pulley; 17. first cylinder; 18. first clamping rod; 19. toothed rod; 20. second motor; 21. gear; 22. tension sensor; 23. fifth box; 24. first rod; 25. second sliding cylinder; 26. fourth card slot; 27. electric telescopic rod; 28. fifth opening; 29. third card slot; 30. third clamping rod; 31. first support cylinder; 32. electromagnetic block; 33. iron sheet; 34. first spring; 35. third chuck; 36. eighth opening; 37. seventh box; 38. fifth motor; 39. filter screen; 40. sixth opening; 41. sixth motor; 42. threaded rod; 43. threaded sleeve; 44. seventh opening; 45. fifth rod; 46. eighth cylinder; 47. ninth chuck. Specific embodiments

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. Those of ordinary skill in the art can understand according to specific circumstances.

[0021] Example 1: Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4, an embodiment provided by the present invention: a shaft-pulling paper core and tension control winding device, including a protective box 1, a machine door 2, a control component 3, a first motor 5, a rotating shaft 6, a winding drum 7 and a tension adjustment component. A machine door 2 is installed on the outer wall of the protective box 1, a control component 3 is installed on the outer wall of the protective box 1, a first motor 5 is installed on the inner wall of the protective box 1, a rotating shaft 6 is installed at the output end of the first motor 5, a winding drum 7 is installed on the outer wall of the rotating shaft 6, the tension adjustment component is located on the inner wall of the protective box 1, a shaft-pulling component is installed through the inner wall of the rotating shaft 6, and the paper enters the protective box 1 through the feed port 4. The tension of the paper is adjusted by the second rotating shaft 9 and the first rotating shaft 10, and the paper after the tension adjustment is placed on the winding drum 7 for collection. The tension adjustment component includes a second box 8, a first rotating shaft 10, a hydraulic rod 11, a second rotating shaft 9, a first opening 12. The second box 8 is located on the inner wall of the protective box 1, the first opening 12 is opened on the outer wall of the second box 8, the second rotating shaft 9 penetrates through the inner wall of the first opening 12, and one end of the second rotating shaft 9 is connected to the inner wall of the second box 8. The first rotating shaft 10 penetrates through the inner wall of the first opening 12, a tension sensor 22 is installed on the outer wall of the first rotating shaft 10, a third box 14 is installed on the outer wall of the tension sensor 22, the hydraulic rod 11 is located in the second box 8, and the output end of the hydraulic rod 11 is connected to the outer wall of the third box 14. A first groove 13 is opened on the inner wall of the second box 8, a slideway 15 is installed on the inner wall of the second box 8, a pulley 16 is installed on the inner wall of the slideway 15, a first cylinder 17 is installed through the outer wall of the third box 14, a first clamping rod 18 is installed through the inner wall of the first cylinder 17, one end of the pulley 16 is connected to the outer wall of the first clamping rod 18, a toothed rod 19 is installed on the outer wall of the first clamping rod 18, a second motor 20 is installed on the inner wall of the third box 14, a gear 21 is installed at the output end of the second motor 20, and the gear 21 meshes with the toothed rod 19. The pulley 16 moves through the slideway 15, the first clamping rod 18 moves through the support of the first cylinder 17, the first clamping rod 18 is clamped into the first groove 13, the second motor 20 rotates to drive the gear 21 to rotate, the gear 21 rotates to drive the toothed rod 19 to move, the toothed rod 19 moves to drive the first clamping rod 18 to move, the first clamping rod 18 moves to drive the pulley 16 to move, the pulley 16 moves to make the first clamping rod 18 move out of the first groove 13. At this time, the hydraulic rod 11 moves to drive the third box 14 to move, the third box 14 moves to drive the tension sensor 22 to move, the tension sensor 22 moves to drive the first rotating shaft 10 to move, the first rotating shaft 10 moves to tighten the paper, and the second motor 20 rotates to make the first clamping rod 18 be clamped into the first groove 13, realizing the function of quickly tightening the paper of the winding device to improve the tension and enhance the stability.

[0022] Embodiment 2: Please refer to Figure 3 , Figure 5 and Figure 6, an embodiment provided by the present invention: a tensile force detection component is installed on the outer wall of the third box 14. The tensile force detection component includes a tensile force sensor 22. The control component 3 is electrically connected to the tensile force sensor 22, and the control component 3 is electrically connected to the tension adjustment component. The tensile force sensor 22 is used to detect the real-time tensile force data of the first rotating shaft 10. The appropriate tensile force data of the first rotating shaft 10 is set in the control component 3, and the appropriate tensile force data is 0.6 - 1.8 N. The real-time tensile force data of the first rotating shaft 10 is transmitted into the control component 3. The real-time tensile force data of the first rotating shaft 10 is compared with the appropriate tensile force data of the first rotating shaft 10 set in the control component 3 through the control component 3. When the real-time tensile force data of the first rotating shaft 10 is within the appropriate tensile force data of the first rotating shaft 10 set in the control component 3, it is set as the tension appropriate state. When the real-time tensile force data of the first rotating shaft 10 is slightly lower than the appropriate tensile force data of the first rotating shaft 10 set in the control component 3, it is set as the tension not reached state. When the real-time tensile force data of the first rotating shaft 10 is lower than the appropriate tensile force data of the first rotating shaft 10 set in the control component 3, it is set as the tension too low state. When the control component 3 detects the tension not reached state, the control component 3 controls the tension adjustment component to start with low power. After the tension adjustment component starts with low power, the tensile force sensor 22 continuously detects the real-time tensile force data of the first rotating shaft 10 until the control component 3 detects the tension too low state or the tension appropriate state. When the control component 3 detects the tension too low state, the control component 3 controls the tension adjustment component to start with high power. After the tension adjustment component starts with high power, the tensile force sensor 22 continuously detects the real-time tensile force data of the first rotating shaft 10 until the control component 3 detects the tension not reached state or the tension appropriate state. When the control component 3 detects the tension appropriate state, the control component 3 controls the tension adjustment component to stop. After the tension adjustment component stops, the tensile force sensor 22 continuously detects the real-time tensile force data of the first rotating shaft 10 until the control component 3 detects the tension not reached state or the tension too low state, realizing the function of quickly and automatically controlling the tension of the winding device and improving the winding stability of the paper core.

[0023] Embodiment 3: Please refer to Figure 7 , Figure 8 and Figure 9, an embodiment provided by the present invention: The shaft-pulling assembly includes a fifth box 23, a third clamping rod 30, a third clamping groove 29, a fifth opening 28, an electric telescopic rod 27, a fourth clamping groove 26, and a third clamping head 35. The fifth box 23 is located on the inner wall of the rotating shaft 6. The fifth opening 28 is opened on the outer wall of the rotating shaft 6. The third clamping rod 30 penetrates through the inner wall of the fifth opening 28. A sixth opening is formed on the outer wall of the fifth box 23. A first rod 24 is installed on the inner wall of the fifth box 23. A second sliding cylinder 25 is installed on the outer wall of the first rod 24. And the outer wall of the third clamping rod 30 is connected to the outer wall of the second sliding cylinder 25 through the sixth opening. The third clamping groove 29 is opened on the inner wall of the winding drum 7. The fourth clamping groove 26 is opened on the inner wall of the fifth box 23. A first support cylinder 31 is installed on the outer wall of the second sliding cylinder 25. An electromagnetic block 32 is installed on the inner wall of the first support cylinder 31. The third clamping head 35 is installed through the outer wall of the first support cylinder 31. One end of the third clamping head 35 is installed with an iron sheet 33. A first spring 34 is installed on the outer wall of the iron sheet 33. One end of the first spring 34 is connected to the inner wall of the first support cylinder 31. The output end of the electric telescopic rod 27 is connected to the outer wall of the third clamping rod 30. The third clamping head 35 is clamped into the fourth clamping groove 26. The third clamping rod 30 moves through the fifth opening 28. The third clamping rod 30 is clamped into the third clamping groove 29. The second sliding cylinder 25 moves under the support of the first rod 24. The electromagnetic block 32 is activated to generate a magnetic force to drive the iron sheet 33 to move. The movement of the iron sheet 33 drives the first spring 34 to move. The movement of the first spring 34 causes the iron sheet 33 to drive the third clamping head 35 to move. The movement of the third clamping head 35 causes it to move out of the fourth clamping groove 26. At this time, the electric telescopic rod 27 moves to drive the third clamping rod 30 to move. The movement of the third clamping rod 30 drives the second sliding cylinder 25 to move. The movement of the second sliding cylinder 25 causes the third clamping rod 30 to move out of the third clamping groove 29. At this time, the door 2 is pulled open to pull the winding drum 7 out of the rotating shaft 6. The movement of the winding drum 7 enables the paper core to be quickly pulled out. The electric telescopic rod 27 reverses to clamp the third clamping rod 30 into the third clamping groove 29, realizing the function of quickly pulling out the paper core of the winding device and reducing the labor provided.

[0024] Embodiment 4: Please refer to Figure 2 , Figure 10 and Figure 11, an embodiment provided by the present invention: a dust cleaning component is installed on the inner wall of the protection box 1, and a feed port 4 is installed on the outer wall of the protection box 1. The dust cleaning component includes a seventh box 37, an eighth port 36, a fifth motor 38, a filter net 39, a ninth chuck 47, a sixth motor 41, and a fifth rod 45. The seventh box 37 is located on the inner wall of the protection box 1, the eighth port 36 penetrates through the tops of the seventh box 37 and the protection box 1, the fifth motor 38 is located on the inner wall of the seventh box 37, the filter net 39 penetrates through the outer wall of the seventh box 37, a third port is opened at the bottom of the seventh box 37, the fifth motor 38 is located above the filter net 39, the sixth motor 41 is located on the outer wall of the seventh box 37, a threaded rod 42 is installed at the output end of the sixth motor 41, a threaded sleeve 43 is installed on the outer wall of the threaded rod 42, a seventh port 44 is installed on the inner wall of the seventh box 37, a fifth rod 45 is installed on the inner wall of the seventh port 44, an eighth cylinder 46 is installed on the outer wall of the fifth rod 45, the ninth chuck 47 penetrates through the inner wall of the seventh port 44, and the outer wall of the ninth chuck 47 is connected to the threaded sleeve 43, the ninth chuck 47 is connected to the outer wall of the eighth cylinder 46, a sixth port 40 is opened on the outer wall of the filter net 39, the ninth chuck 47 is snapped into the sixth port 40, and the eighth cylinder 46 moves through the support of the fifth rod 45. The fifth motor 38 rotates to generate suction to suck the dust in the protection box 1 into the seventh box 37 through the third port, and the dust is filtered by the filter net 39, and the excess air is discharged through the eighth port 36. At this time, the machine door 2 is opened and the sixth motor 41 rotates to drive the threaded rod 42 to rotate. The threaded rod 42 rotates to drive the threaded sleeve 43 to move. The threaded sleeve 43 moves to drive the ninth chuck 47 to move. The ninth chuck 47 moves to drive the eighth cylinder 46 to move. The movement of the eighth cylinder 46 causes the ninth chuck 47 to move out of the sixth port 40. At this time, the filter net 39 is pulled to move it out of the seventh box 37 for cleaning, realizing the function of quickly collecting dust in the winding device to improve the winding quality.

[0025] The usage method of the winding device includes the following steps: Step S1, the second motor 20 rotates to drive the gear 21 to rotate. The gear 21 rotates to drive the rack 19 to move. The rack 19 moves to drive the first clamping rod 18 to move. The first clamping rod 18 moves to drive the pulley 16 to move. The movement of the pulley 16 causes the first clamping rod 18 to move out of the first groove 13. At this time, the hydraulic rod 11 moves to drive the third box 14 to move. The third box 14 moves to drive the tension sensor 22 to move. The tension sensor 22 moves to drive the first rotating shaft 10 to move. The movement of the first rotating shaft 10 tightens the paper. The second motor 20 rotates to make the first clamping rod 18 snap into the first groove 13, realizing the function of quickly tightening the paper of the winding device to improve the tension and enhance the stability. Step S2: When the control component 3 detects that the tension is not reached, the control component 3 controls the tension adjustment component to start with low power. After the tension adjustment component starts with low power, the tension sensor 22 continuously detects the real-time tension data of the first rotating shaft 10 until the control component 3 detects that the tension is too low or the tension is appropriate. When the control component 3 detects that the tension is too low, the control component 3 controls the tension adjustment component to start with high power. After the tension adjustment component starts with high power, the tension sensor 22 continuously detects the real-time tension data of the first rotating shaft 10 until the control component 3 detects that the tension is not reached or the tension is appropriate. When the control component 3 detects that the tension is appropriate, the control component 3 controls the tension adjustment component to stop. After the tension adjustment component stops, the tension sensor 22 continuously detects the real-time tension data of the first rotating shaft 10 until the control component 3 detects that the tension is not reached or the tension is too low, realizing the function of quickly and automatically controlling the tension of the winding device and improving the winding stability of the paper core. Step S3: The electromagnetic block 32 is activated to generate a magnetic force to drive the iron sheet 33 to move. The movement of the iron sheet 33 drives the movement of the first spring 34. The movement of the first spring 34 causes the iron sheet 33 to drive the third chuck 35 to move. The movement of the third chuck 35 causes it to move out of the fourth card slot 26. At this time, the electric telescopic rod 27 moves to drive the third card rod 30 to move. The movement of the third card rod 30 drives the movement of the second sliding cylinder 25. The movement of the second sliding cylinder 25 causes the third card rod 30 to move out of the third card slot 29. At this time, the machine door 2 is pulled to move the winding drum 7 out of the rotating shaft 6. The movement of the winding drum 7 causes the paper core to be quickly moved out. The electric telescopic rod 27 rotates in reverse to snap the third card rod 30 into the third card slot 29, realizing the function of quickly pulling out the paper core of the winding device and reducing the labor provided. Step S4: The fifth motor 38 rotates to generate a suction force to suck the dust in the protective box 1 into the seventh box 37 through the third port. The dust is filtered through the filter screen 39, and the excess air is discharged through the eighth port 36. At this time, the machine door 2 is opened and the sixth motor 41 rotates to drive the threaded rod 42 to rotate. The rotation of the threaded rod 42 drives the movement of the threaded sleeve 43. The movement of the threaded sleeve 43 drives the movement of the ninth chuck 47. The movement of the ninth chuck 47 drives the movement of the eighth cylinder 46. The movement of the eighth cylinder 46 causes the ninth chuck 47 to move out of the sixth port 40. At this time, the filter screen 39 is pulled to move it out of the seventh box 37 for cleaning, realizing the function of quickly collecting the dust in the winding device and improving the winding quality.

[0026] Working principle: The rotation of the second motor 20 drives the rotation of the gear 21. The rotation of the gear 21 drives the movement of the rack 19. The movement of the rack 19 drives the movement of the first latch 18. The movement of the first latch 18 drives the movement of the pulley 16. The movement of the pulley 16 causes the first latch 18 to move out of the first groove 13. At this time, the movement of the hydraulic rod 11 drives the movement of the third box 14. The movement of the third box 14 drives the movement of the tension sensor 22. The movement of the tension sensor 22 drives the movement of the first rotating shaft 10. The movement of the first rotating shaft 10 tightens the paper. The rotation of the second motor 20 causes the first latch 18 to snap into the first groove 13, realizing the function of quickly tightening the paper of the winding device, improving the tension and enhancing the stability. When the control component 3 detects that the tension has not reached the required state, the control component 3 controls the tension adjustment component to start with low power. After the tension adjustment component starts with low power, the tension sensor 22 continuously detects the real-time tension data of the first rotating shaft 10 until the control component 3 detects a state of too low tension or a suitable tension state. When the control component 3 detects a state of too low tension, the control component 3 controls the tension adjustment component to start with high power. After the tension adjustment component starts with high power, the tension sensor 22 continuously detects the real-time tension data of the first rotating shaft 10 until the control component 3 detects a state where the tension has not reached the required state or a suitable tension state. When the control component 3 detects a suitable tension state, the control component 3 controls the tension adjustment component to stop. After the tension adjustment component stops, the tension sensor 22 continuously detects the real-time tension data of the first rotating shaft 10 until the control component 3 detects a state where the tension has not reached the required state or a state of too low tension, realizing the function of quickly and automatically controlling the tension of the winding device and improving the winding stability of the paper core. The electromagnetic block 32 is activated to generate a magnetic force to drive the movement of the iron sheet 33. The movement of the iron sheet 33 drives the movement of the first spring 34. The movement of the first spring 34 causes the iron sheet 33 to drive the movement of the third chuck 35. The movement of the third chuck 35 causes it to move out of the fourth card slot 26. At this time, the movement of the electric telescopic rod 27 drives the movement of the third latch 30. The movement of the third latch 30 drives the movement of the second sliding cylinder 25. The movement of the second sliding cylinder 25 causes the third latch 30 to move out of the third card slot 29. At this time, pulling the machine door 2 pulls the winding drum 7 out of the rotating shaft 6. The movement of the winding drum 7 quickly removes the paper core. The electric telescopic rod 27 rotates in reverse to snap the third latch 30 into the third card slot 29, realizing the function of quickly pulling out the paper core of the winding device and reducing the labor provided. The fifth motor 38 rotates to generate a suction force to suck the dust in the protective box 1 into the seventh box 37 through the third port. The dust is filtered through the filter screen 39, and the excess air is discharged through the eighth port 36. At this time, opening the machine door 2 and simultaneously the sixth motor 41 rotates to drive the rotation of the threaded rod 42. The rotation of the threaded rod 42 drives the movement of the threaded sleeve 43. The movement of the threaded sleeve 43 drives the movement of the ninth chuck 47. The movement of the ninth chuck 47 drives the movement of the eighth cylinder 46. The movement of the eighth cylinder 46 causes the ninth chuck 47 to move out of the sixth port 40. At this time, pulling the filter screen 39 to move it out of the seventh box 37 for cleaning realizes the function of quickly collecting the dust in the winding device and improving the winding quality.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A shaft-pulling paper core-piercing and tension-controlled winding device, comprising a protective box (1), a machine door (2), a control component (3), a first motor (5), a rotating shaft (6), a winding drum (7) and a tension adjustment component, characterized in that: An access door (2) is installed on the outer wall of the protective box (1), a control component (3) is installed on the outer wall of the protective box (1), a first motor (5) is installed on the inner wall of the protective box (1), a rotating shaft (6) is installed at the output end of the first motor (5), a winding drum (7) is installed on the outer wall of the rotating shaft (6), the tension adjustment component is located on the inner wall of the protective box (1), and a pulling shaft component is installed through the inner wall of the rotating shaft (6). The tension adjustment component includes a second box (8), a first rotating shaft (10), a hydraulic rod (11), a second rotating shaft (9), and a first opening (12). The second box (8) is located on the inner wall of the protective box (1). The first opening (12) is opened on the outer wall of the second box (8). The second rotating shaft (9) penetrates through the inner wall of the first opening (12), and one end of the second rotating shaft (9) is connected to the inner wall of the second box (8). The first rotating shaft (10) penetrates through the inner wall of the first opening (12). A tension sensor (22) is installed on the outer wall of the first rotating shaft (10). A third box (14) is installed on the outer wall of the tension sensor (22). The hydraulic rod (11) is located on the inner wall of the second box (8), and the output end of the hydraulic rod (11) is connected to the outer wall of the third box (14). A first groove (13) is opened on the inner wall of the second box (8). A slideway (15) is installed on the inner wall of the second box (8). A pulley (16) is installed on the inner wall of the slideway (15). A first cylinder (17) is installed through the outer wall of the third box (14). A first clamping rod (18) is installed through the inner wall of the first cylinder (17). One end of the pulley (16) is connected to the outer wall of the first clamping rod (18). A toothed rod (19) is installed on the outer wall of the first clamping rod (18). A second motor (20) is installed on the inner wall of the third box (14). A gear (21) is installed at the output end of the second motor (20), and the gear (21) meshes with the toothed rod (19).

2. The shaft-pulling paper core threading and tension control winding device according to claim 1, characterized in that: The pulley (16) moves through the slideway (15). The first clamping rod (18) moves through the support of the first cylinder (17). The first clamping rod (18) is clamped into the first groove (13).

3. The shaft-pulling paper core piercing and tension-controlled winding device according to claim 1, characterized in that: A tension detection component is installed on the outer wall of the third box (14). The tension detection component includes a tension sensor (22). The control component (3) is electrically connected to the tension sensor (22). The control component (3) is electrically connected to the tension adjustment component. The tension sensor (22) is used to detect the real-time tension data of the first rotating shaft (10). The appropriate tension data of the first rotating shaft (10) is set in the control component (3). The appropriate tension data is 0.6 - 1.8 N.

4. The shaft-pulling paper core threading and tension-controlled winding device according to claim 3, characterized in that: The real-time tensile force data of the first rotating shaft (10) is transmitted into the control component (3). Through the control component (3), the real-time tensile force data of the first rotating shaft (10) is compared with the appropriate tensile force data of the first rotating shaft (10) set in the control component (3). When the real-time tensile force data of the first rotating shaft (10) is within the appropriate tensile force data of the first rotating shaft (10) set in the control component (3), it is set as the state of appropriate tension. When the real-time tensile force data of the first rotating shaft (10) is slightly lower than the appropriate tensile force data of the first rotating shaft (10) set in the control component (3), it is set as the state where the tension is not reached. When the real-time tensile force data of the first rotating shaft (10) is lower than the appropriate tensile force data of the first rotating shaft (10) set in the control component (3), it is set as the state of too low tension.

5. A shaft-pulling paper core piercing and tension-controlled winding device according to claim 1, characterized in that: The shaft pulling component includes a fifth box (23), a third clamping rod (30), a third clamping groove (29), a fifth opening (28), an electric telescopic rod (27), a fourth clamping groove (26), and a third clamping head (35). The fifth box (23) is located on the inner wall of the rotating shaft (6). The fifth opening (28) is opened on the outer wall of the rotating shaft (6). The third clamping rod (30) penetrates through the inner wall of the fifth opening (28). A sixth opening is opened on the outer wall of the fifth box (23). A first rod (24) is installed on the inner wall of the fifth box (23). A second sliding cylinder (25) is installed on the outer wall of the first rod (24). And the outer wall of the third clamping rod (30) is connected to the outer wall of the second sliding cylinder (25) through the sixth opening. The third clamping groove (29) is opened on the inner wall of the winding drum (7). The fourth clamping groove (26) is opened on the inner wall of the fifth box (23). A first support cylinder (31) is installed on the outer wall of the second sliding cylinder (25). An electromagnetic block (32) is installed on the inner wall of the first support cylinder (31). The third clamping head (35) is installed through the outer wall of the first support cylinder (31). One end of the third clamping head (35) is installed with an iron sheet (33). A first spring (34) is installed on the outer wall of the iron sheet (33). One end of the first spring (34) is connected to the inner wall of the first support cylinder (31). The output end of the electric telescopic rod (27) is connected to the outer wall of the third clamping rod (30).

6. The shaft pulling and paper core threading and tension control winding device according to claim 5, wherein: The third clamping head (35) is clamped into the fourth clamping groove (26). The third clamping rod (30) moves through the fifth opening (28). The third clamping rod (30) is clamped into the third clamping groove (29). The second sliding cylinder (25) moves through the support of the first rod (24).

7. A shaft-pulling paper core threading and tension-controlled winding device according to claim 1, characterized in that: A dust cleaning component is installed on the inner wall of the protective box (1). A feed port (4) is installed on the outer wall of the protective box (1).

8. A shaft-pulling paper core piercing and tension-controlled winding device according to claim 7, characterized in that: The dust cleaning component includes a seventh box (37), an eighth opening (36), a fifth motor (38), a filter net (39), a ninth chuck (47), a sixth motor (41), and a fifth rod (45). The seventh box (37) is located on the inner wall of the protection box (1). The eighth opening (36) penetrates through the tops of the seventh box (37) and the protection box (1). The fifth motor (38) is located on the inner wall of the seventh box (37). The filter net (39) penetrates through the outer wall of the seventh box (37). A third opening is formed at the bottom of the seventh box (37). The fifth motor (38) is located above the filter net (39). The sixth motor (41) is located on the outer wall of the seventh box (37). A threaded rod (42) is installed at the output end of the sixth motor (41). A threaded sleeve (43) is installed on the outer wall of the threaded rod (42). A seventh opening (44) is installed on the inner wall of the seventh box (37). A fifth rod (45) is installed on the inner wall of the seventh opening (44). An eighth cylinder (46) is installed on the outer wall of the fifth rod (45). The ninth chuck (47) penetrates through the inner wall of the seventh opening (44), and the outer wall of the ninth chuck (47) is connected to the threaded sleeve (43). The ninth chuck (47) is connected to the outer wall of the eighth cylinder (46). A sixth opening (40) is formed on the outer wall of the filter net (39).

9. The shaft-pulling paper core threading and tension-controlled winding device according to claim 8, characterized in that: The ninth chuck (47) is inserted into the sixth opening (40), and the eighth cylinder (46) moves by the support of the fifth rod (45).

10. A method for using a shaft-pulling paper core threading and tension control winding device, applicable to the shaft-pulling paper core threading and tension control winding device according to any one of claims 1-9, characterized in that, The usage method of this winding device includes the following steps: Step S1: The movement of the first clamping rod (18) drives the movement of the pulley (16). The movement of the pulley (16) causes the first clamping rod (18) to move out of the first groove (13). At this time, the hydraulic rod (11) moves to drive the movement of the third box (14). The movement of the third box (14) drives the movement of the tension sensor (22). The movement of the tension sensor (22) drives the movement of the first rotating shaft (10). The movement of the first rotating shaft (10) tightens the paper. The second motor (20) rotates to make the first clamping rod (18) snap into the first groove (13). Step S2: When the control component (3) detects a state of too low tension, the control component (3) controls the high-power startup of the tension adjustment component. After the high-power startup of the tension adjustment component, the tension sensor (22) continuously detects the real-time tension data of the first rotating shaft (10) until the control component (3) detects a state where the tension is not reached or the tension is in a suitable state. When the control component (3) detects a suitable tension state, the control component (3) controls the tension adjustment component to stop. After the tension adjustment component stops, the tension sensor (22) continuously detects the real-time tension data of the first rotating shaft (10) until the control component (3) detects a state where the tension is not reached or a state of too low tension. Step S3: The third chuck (35) moves to move out of the fourth card slot (26). At this time, the electric telescopic rod (27) moves to drive the third card rod (30) to move. The movement of the third card rod (30) drives the second sliding cylinder (25) to move. The movement of the second sliding cylinder (25) makes the third card rod (30) move out of the third card slot (29). At this time, the machine door (2) is pulled open to drive the winding drum (7) to move out of the rotating shaft (6). The movement of the winding drum (7) makes the paper core move out quickly. The electric telescopic rod (27) rotates in reverse to lock the third card rod (30) into the third card slot (29). Step S4: The excess air is discharged through the eighth port (36). At this time, the machine door (2) is opened and the sixth motor (41) rotates to drive the threaded rod (42) to rotate. The rotation of the threaded rod (42) drives the threaded sleeve (43) to move. The movement of the threaded sleeve (43) drives the ninth chuck (47) to move. The movement of the ninth chuck (47) drives the eighth cylinder (46) to move. The movement of the eighth cylinder (46) makes the ninth chuck (47) move out of the sixth port (40). At this time, the filter screen (39) is pulled to move it out of the seventh box (37) for cleaning.

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