Anti-wrinkle colored ribbon conveying and winding device

Abstract

The invention discloses an anti-wrinkle colored ribbon conveying and winding device, and relates to the technical field of colored ribbon winding, the winding device comprises a base and a winding roller, the winding roller used for winding colored ribbons is rotatably mounted on the base, the winding device further comprises an anti-wrinkle unit, the anti-wrinkle unit comprises a jacking roller, and the jacking roller is rotatably mounted on the base. A telescopic floating plate is arranged on the base, a jacking roller is rotationally arranged at the top end of the floating plate, and in the process that the winding roller winds the colored ribbon, the jacking roller provides jacking force for the colored ribbon to achieve tensioning winding of the colored ribbon; when the colored ribbon needs to be wound, the winding roller is driven to rotate to wind the colored ribbon, and in the process that the winding roller winds the colored ribbon, the floating plate extends to push the jacking roller to jack up the colored ribbon, so that the colored ribbon is in a straightened state, wrinkles cannot be generated when the colored ribbon is wound, and the winding efficiency of the colored ribbon is improved. And therefore, the colored ribbons can be wound more compactly, and the phenomenon that the rolled colored ribbons are scattered is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of ribbon winding, and specifically relates to an anti-wrinkle ribbon conveying and winding device. Background Art

[0002] As is well known, ribbons are woven from various silk threads or yarns. The production steps of ribbons are to carry out textile treatment through silk threads or yarns, dye the woven ribbon fabric (select suitable dyes and processes, and strictly control the dyeing conditions to achieve the effect of uniform and stable color), then carry out washing and drying treatments on the dyed ribbons, and then carry out finishing and flatting as well as winding treatments on the dried ribbons. The purpose of ribbon finishing is to make the fabric flat, without wrinkles, and have good elasticity and luster. Ribbon finishing is carried out by staff to level the ribbon, so that the ribbon will not have wrinkles when being wound. The ribbon is wound by a winding machine (the winding machine winds the unwound ribbon into a roll through a mechanical reel), and then the wound ribbon is packaged into a finished product, thus realizing the production of ribbons.

[0003] For example, the patent with the publication number CN220411866U and the publication date of January 30, 2024, titled "A conveyor belt for preventing conveying wrinkles", discloses a conveyor belt for preventing conveying wrinkles, including an outer frame and two inner plates rotatably connected inside the outer frame. The inner surface of the inner plate is fixedly connected with a conveyor belt, and an anti-wrinkle mechanism is arranged on the lower surface of the inner plate. The anti-wrinkle mechanism includes two connecting frames fixedly connected to the outer surface of the inner plate, and tension sensors are fixedly connected to the inner tops of the two connecting frames. Compared with the existing ordinary conveyor belt, when this conveyor belt for preventing transportation wrinkles operates, the monitoring roller rotates in contact with the surface of the conveyor belt. If the conveyor belt generates wrinkles, protrusions will be generated on the surface of the conveyor belt, and the protrusions will apply pressure to the monitoring roller in the reverse direction. This pressure is transmitted to the tension sensor through a spring. When the tension sensor detects that the fluctuation is too large, the alarm device will send an alarm. This design can monitor the surface of the conveyor belt in real time, timely detect the wrinkle situation and timely adjust or repair the device, avoiding greater damage.

[0004] The deficiencies of the prior art are that when the ribbon is being wound, the ribbon is continuously conveyed through multiple conveying rollers. Since the ribbon (the ribbon is a fabric product) has a certain flexibility and there is a certain distance between each conveying roller, wrinkles will appear on the surface of the ribbon during the conveying and winding operation, making the wound ribbon not tight, thus causing the phenomenon of the wound ribbon falling apart. Summary of the Invention

[0005] The purpose of the present invention is to provide an anti-wrinkle ribbon conveying and winding device to solve the technical problems in the related art.

[0006] To achieve the above object, the present invention provides the following technical solution: An anti-wrinkle ribbon conveying and winding device, including a base and a winding roller, wherein the winding roller for winding the ribbon is rotatably installed on the base, and further includes an anti-wrinkle unit, the anti-wrinkle unit includes a lifting roller, a floating plate capable of telescoping is arranged on the base, the top end of the floating plate is rotatably provided with a lifting roller, and during the process of the winding roller winding the ribbon, the lifting roller provides a lifting force for the ribbon to achieve the tensioned winding of the ribbon.

[0007] In the above, a supporting plate is arranged on the base, a groove is opened on the supporting plate, the floating plate is slidably installed in the groove, and the floating plate and the inner wall of the groove are connected by a first elastic member.

[0008] In the above, a first driving member is arranged on the base, and the output end of the first driving member is connected to the winding roller.

[0009] In the above, a through groove is opened on the top side of the winding roller on the base, a sliding block is slidably installed in the through groove, a U-shaped frame is installed on the sliding block, and a pressing roller is rotatably installed on the U-shaped frame, and the pressing roller presses against the surface of the winding roller.

[0010] In the above, a blocking member is arranged at the end of the winding roller.

[0011] In the above, a conveying roller is rotatably arranged on one side of the base close to the lifting roller.

[0012] In the above, a second driving member is arranged on the base, and the output end of the second driving member is connected to a shaking roller.

[0013] In the above, a driving round rod is installed on the sliding block.

[0014] In the above, a through slot is opened on one side of the base, a driven round rod is arranged on the floating plate, and the driven round rod is slidably installed in the through slot.

[0015] In the above, a swinging rod is rotatably installed on the base through a positioning shaft, a driving slot is opened at one end of the swinging rod, a driven slot is opened at the other end of the swinging rod, the driving round rod is slidably installed in the driving slot, and the driven round rod is slidably installed in the driven slot.

[0016] The beneficial effect of the present invention is that when it is necessary to wind the ribbon, the winding roller is driven to rotate to wind the ribbon. During the process of the winding roller winding the ribbon, the floating plate extends to push the lifting roller to lift the ribbon, so that the ribbon is in a straight state, so that no wrinkles will occur when the ribbon is wound, thereby improving the winding of the ribbon to be more compact and preventing the phenomenon of the coiled ribbon from scattering. Description of the Drawings

[0017] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings required in the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments described in the present invention. For those of ordinary skill in the art, other accompanying drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a three-dimensional structure schematic diagram of the first perspective of an embodiment provided by the present invention;

[0019] Figure 2 For the present invention Figure 1 It is a cross-sectional structure schematic diagram of the first perspective;

[0020] Figure 3 For the present invention Figure 1 It is a cross-sectional structure schematic diagram of the second perspective;

[0021] Figure 4 It is a three-dimensional structure schematic diagram of the second perspective of an embodiment provided by the present invention;

[0022] Figure 5 It is a three-dimensional structure schematic diagram of the first perspective of still another embodiment provided by the present invention;

[0023] Figure 6 It is a three-dimensional structure schematic diagram of the second perspective of still another embodiment provided by the present invention;

[0024] Figure 7 For the present invention Figure 5 It is a cross-sectional structure schematic diagram of the first perspective;

[0025] Figure 8 It is a three-dimensional structure schematic diagram of the third perspective of still another embodiment provided by the present invention;

[0026] Figure 9 It is a partial cross-sectional structure schematic diagram of the position of the transmission gear and the L-shaped rod of the present invention;

[0027] Figure 10 It is a partial cross-sectional structure schematic diagram of the first perspective of still another embodiment provided by the present invention;

[0028] Figure 11 For the present invention Figure 10 It is a partial enlarged cross-sectional structure schematic diagram at position N of the present invention;

[0029] Figure 12 For the present invention Figure 5 It is a cross-sectional structure schematic diagram of the second perspective;

[0030] Figure 13Schematic structural diagram of the state when the pressing roller is pressed to the highest position after the ribbon is wound in another embodiment provided by the present invention;

[0031] Figure 14 Schematic structural diagram of the state when the wedge-shaped rod pushes the L-shaped plate to lift in another embodiment provided by the present invention.

[0032] Explanation of reference numerals:

[0033] 1. Base; 2. Winding roller; 3. Lifting roller; 4. Floating plate; 5. Supporting plate; 6. Groove; 7. First elastic member; 8. First driving member; 9. Roller; 10. Protruding member; 11. Partition member; 12. Conveying roller; 13. Second driving member; 14. Shaking roller; 15. Through groove; 16. Sliding block; 17. U-shaped frame; 18. Pressing roller; 19. Active round rod; 20. Through slot; 21. Driven round rod; 22. Swing rod; 23. Positioning shaft; 24. Active slot; 25. Driven slot; 26. Triangular rod; 27. Threaded groove; 28. Lead screw; 29. First synchronous pulley; 30. Positioning plate; 31. Transmission shaft; 32. Second synchronous pulley; 33. Timing belt; 34. First bevel gear; 35. Auxiliary shaft; 36. Second bevel gear; 37. Transmission gear; 38. L-shaped rod; 39. Teeth; 40. Third driving member; 41. Pushing ring; 42. Telescopic rod; 43. Wedge-shaped rod; 44. L-shaped plate; 45. Wedge surface. Detailed implementation manners

[0034] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the appended Figure 1 to the appended Figure 14 drawings.

[0035] An embodiment provided by the present invention relates to an anti-wrinkle ribbon conveying and winding device, including a base 1 and a winding roller 2. The base 1 is rotatably installed with a winding roller 2 for winding the ribbon. The anti-wrinkle unit is further included. The anti-wrinkle unit includes a lifting roller 3. A telescopic floating plate 4 is arranged on the base 1. The top end of the floating plate 4 is rotatably provided with a lifting roller 3. During the process of the winding roller 2 winding the ribbon, the lifting roller 3 provides a lifting force for the ribbon to realize the tension winding of the ribbon.

[0036] Specifically, the ribbon is woven from various silk threads or yarns. The ribbon is made flexible through the weaving of silk threads and yarns. The ribbon conveying and winding device is a device for winding the ribbon. The base 1 is a support frame for installing various parts. The base 1 is a vertical plate arranged vertically and a horizontal plate installed on the ground. When the ribbon is being conveyed, multiple feeding rollers are used to support and convey it. A supporting plate 5 is arranged on the base 1. A groove 6 is formed on the supporting plate 5. A floating plate 4 is slidably installed in the groove 6. The floating plate 4 and the inner wall of the groove 6 are connected by a first elastic member 7. A lifting roller 3 is rotatably arranged at the top end of the floating plate 4. A first driving member 8 is arranged on the base 1. The output end of the first driving member 8 is connected to a winding roller 2. The first elastic member 7 (the first elastic member 7 is a component capable of telescoping and resetting, preferably a spring) provides elastic force for the floating plate 4, so that the lifting roller 3 on the floating plate 4 provides a supporting force for the ribbon. A blocking member 11 is arranged at the end of the winding roller 2. Before the ribbon needs to be wound, the staff places the roller 9 for winding the ribbon on the winding roller 2. There are protruding members 10 on the winding roller 2, so that the protruding members 10 are in abutting and mating with the roller 9 for winding the ribbon, so that the winding roller 2 can drive the roller 9 for winding the ribbon to rotate when it rotates. After the staff places the roller 9 for winding the ribbon on the winding roller 2, the blocking member 11 is installed at the end of the winding roller 2. The blocking member 11 can be a nut or other components that can block the end of the winding roller 2, preferably a nut. The blocking member 11 can ensure that the roller 9 for winding the ribbon is stably installed on the winding roller 2. A conveying roller 12 is rotatably arranged on one side of the base 1 close to the lifting roller 3. A second driving member 13 is arranged on the base 1. The output end of the second driving member 13 is connected to a shaking roller 14. The surface of the shaking roller 14 is irregular. The surface of the shaking roller 14 is preferably cam-shaped or elliptical. When the winding roller 2 winds the ribbon, the staff pulls the ribbon to the top of the shaking roller 14, and then the ribbon passes under the conveying roller 12 and then over the top of the lifting roller 3 until it reaches the winding roller 2. When the ribbon winding operation needs to be performed, the first driving member 8 (the first driving member 8 is a device whose output end can perform forward and reverse rotation movements, preferably a motor) is started to drive the winding roller 2 to rotate, so that the winding roller 2 performs the ribbon winding operation. During the process of the winding roller 2 winding the ribbon, since the first elastic member 7 is arranged at the bottom end of the floating plate 4, and the vertical height of the lifting roller 3 (that is, the height in the direction of the vertical plate of the base 1) is higher than the height of the winding roller 2 (such as Figure 1 and Figure 2As shown in the figure, the first elastic member 7 provides elastic force for the floating plate 4 and the lifting roller 3, so that the floating plate 4 and the lifting roller 3 perform a lifting operation on the ribbon, making the ribbon between the lifting roller 3 and the winding roller 2 always in a taut state. When the winding roller 2 winds the ribbon, no wrinkling phenomenon will occur. Synchronously, the second driving member 13 (the second driving member 13 is a device whose output end can perform forward and reverse movements, preferably a motor) is started to drive the shaking roller 14 to rotate. Since the surface of the shaking roller 14 (the surface of the shaking roller 14 is preferably cam-shaped or elliptical) is irregular, the irregular surface of the shaking roller 14 presses against the ribbon, so that the shaking roller 14 can drive the ribbon to perform a shaking movement, making the ribbon between the conveying roller 12 and the shaking roller 14 not wrinkle when the ribbon shakes, further improving the prevention of the ribbon from wrinkling. A through groove 15 is opened on the base 1 above the winding roller 2. A sliding block 16 is slidably installed in the through groove 15. A U-shaped frame 17 is installed on the sliding block 16. A pressing roller 18 is rotatably installed on the U-shaped frame 17. The pressing roller 18 presses against the surface of the winding roller 2. Under the action of the self-gravity of the sliding block 16, the U-shaped frame 17 and the pressing roller 18, the pressing roller 18 always presses against the surface of the winding roller 2 and the ribbon. When the winding roller 2 winds the ribbon, the pressing roller 18 presses against the ribbon on the surface of the winding roller 2, making the ribbon tightly adhere to the surface of the winding roller 2 and its own surface, further preventing the ribbon from wrinkling during winding and improving the neatness of the ribbon winding. Synchronously, the floating plate 4 extends to push the lifting roller 3 to lift the ribbon, making the ribbon in a straightened state, so that no wrinkles will occur when the ribbon is wound, and further improving the winding of the ribbon to be more compact and preventing the phenomenon of loose rolled ribbons.

[0037] The disadvantage of the prior art is that when the ribbon is wound, the ribbon is continuously conveyed through multiple conveying rollers 12. Since the ribbon (the ribbon is a fabric product) has a certain flexibility and there is a certain distance between each conveying roller 12, wrinkles will appear on the surface of the ribbon during the conveying and winding operation, making the ribbon not tight after winding, thus causing the phenomenon of loose rolled ribbons.

[0038] The beneficial effect of this embodiment is that when it is necessary to wind the ribbon, the winding roller 2 is driven to rotate to wind the ribbon. During the process of the winding roller 2 winding the ribbon, the floating plate 4 extends to push the lifting roller 3 to lift the ribbon, making the ribbon in a straightened state, so that no wrinkles will occur when the ribbon is wound, and further improving the winding of the ribbon to be more compact and preventing the phenomenon of loose rolled ribbons.

[0039] In another embodiment provided by the present invention, a driving circular rod 19 is installed on the sliding block 16; a through groove 20 is formed on one side of the base 1, a driven circular rod 21 is provided on the floating plate 4, and the driven circular rod 21 is slidably installed in the through groove 20; a swing rod 22 is rotatably installed on the base 1 through a positioning shaft 23, a driving groove 24 is formed at one end of the swing rod 22, a driven groove 25 is formed at the other end of the swing rod 22, the driving circular rod 19 is slidably installed in the driving groove 24, and the driven circular rod 21 is slidably installed in the driven groove 25.

[0040] Specifically, during the process of the winding roller 2 winding the ribbon, the ribbon is gradually wound, causing the diameter of the wound ribbon to gradually increase, and the winding position of the ribbon to gradually decrease. As a result, the pressure exerted on the lifting roller 3 by the ribbon gradually increases, requiring the height of the lifting roller 3 to gradually decrease as the ribbon is wound. This causes the extrusion force of the lifting roller 3 and the floating plate 4 on the first elastic member 7 to gradually increase, and the resilience of the first elastic member 7 also increases accordingly, affecting the winding of the ribbon by the winding roller 2. Therefore, the height of the lifting roller 3 needs to gradually decrease as the winding roller 2 winds the ribbon. In this embodiment, the winding roller 2 winds the ribbon, and the winding operation of the winding roller 2 on the ribbon causes the diameter of the wound ribbon on the winding roller 2 to gradually increase. The increasing diameter of the wound ribbon on the winding roller 2 pushes the pressing roller 18 and the U-shaped frame 17 gradually towards the top side of the base 1 (i.e., the top direction of the vertical plate of the base 1, and the pressing roller 18 and the U-shaped frame 17 move towards the end away from the first driving member 8). The U-shaped frame 17 drives the sliding block 16 to move towards the end away from the first driving member 8 in the through groove 15. The sliding block 16 drives the active circular rod 19 to move towards the end away from the first driving member 8. Since the active circular rod 19 is slidably installed in the active groove 24, the active circular rod 19 drives the swing rod 22 to rotate around the positioning shaft 23 through the active groove 24. Synchronously, since the driven circular rod 21 is slidably installed in the driven groove 25, the swing rod 22 drives the driven circular rod 21 to slide towards the end close to the first driving member 8 through the driven groove 25. The driven circular rod 21 slides towards the end close to the first driving member 8 along the trajectory of the through slot 20, causing the driven circular rod 21 to drive the floating plate 4 and the lifting roller 3 to move towards the end close to the first driving member 8, reducing the vertical height of the lifting roller 3. During the process of the winding roller 2 winding the ribbon, the diameter of the wound ribbon gradually increases. As the diameter of the wound ribbon gradually increases, the pressing roller 18 moves, and the height of the lifting roller 3 gradually decreases synchronously with the increase in the diameter of the wound ribbon, making the height of the lifting roller 3 change synchronously with the diameter of the wound ribbon, reducing the impact of the elastic force provided by the first elastic member 7 for the floating plate 4 and the lifting roller 3 on the ribbon winding, and making the winding of the ribbon smoother. Conversely, when the staff removes the wound ribbon on the winding roller 2 after winding is completed, the pressing roller 18 slides under its own gravity to a position where it abuts against the surface of the winding roller 2. The decrease in the vertical height of the pressing roller 18 causes the vertical height of the lifting roller 3 to increase, facilitating the winding of the next roll of ribbon. Those skilled in the art can know that the position of the positioning shaft 23 on the swing rod 22 can be adjusted, that is, by adjusting the position change of the positioning shaft 23 in the middle of the swing rod 22, the transmission ratio between the height of the pressing roller 18 driven by the ribbon winding diameter change and the height reduction of the lifting roller 3 can be adjusted, enabling the height of the pressing roller 18 driven by the ribbon winding and the height of the lifting roller 3 to be reduced more synchronously, improving the stability of the ribbon winding.

[0041] In yet another embodiment provided by the present invention, a triangular rod 26 is installed on the sliding block 16, a threaded groove 27 is formed at the bottom end of the floating plate 4, a lead screw 28 is rotatably installed on the supporting plate 5, the lead screw 28 and the threaded groove 27 on the floating plate 4 are meshed with each other, the bottom end of the lead screw 28 is connected with a first synchronous pulley 29, a positioning plate 30 is arranged on the base 1, a transmission shaft 31 is rotatably installed on the positioning plate 30, a second synchronous pulley 32 is installed at the bottom end of the transmission shaft 31, the first synchronous pulley 29 and the second synchronous pulley 32 are connected by a synchronous belt 33, so that the synchronous belt 33 performs a transmission operation on the first synchronous pulley 29 and the second synchronous pulley 32, a first bevel gear 34 is installed at the top end of the transmission shaft 31, an auxiliary shaft 35 is installed on the base 1 at the top side of the first bevel gear 34, a second bevel gear 36 is installed on the auxiliary shaft 35, the second bevel gear 36 and the first bevel gear 34 are meshed with each other, a transmission gear 37 is installed on the part of the auxiliary shaft 35 between the second bevel gear 36 and the base 1, an L-shaped rod 38 is installed on the triangular rod 26, a plurality of teeth 39 are uniformly arranged on the L-shaped rod 38, and each of the teeth 39 and the transmission gear 37 are meshed with each other.

[0042] Specifically, since the lifting force of the floating plate 4 and the lifting roller 3 is provided by the first elastic member 7, and the supporting force provided by the first elastic member 7 for the floating plate 4 and the lifting roller 3 is unstable, it is easy to cause insufficient supporting force of the floating plate 4 and the lifting roller 3 on the ribbon during the initial winding of the ribbon, which has a certain impact on the winding of the ribbon. In this embodiment, the supporting force of the floating plate 4 is changed from the elastic force support of the first elastic member 7 to the meshing support between the lead screw 28 and the threaded groove 27, so that the supporting force received by the floating plate 4 and the winding roller 2 is more stable, rather than gradually changing with the extrusion of the first elastic member 7. During the winding operation of the ribbon by the winding roller 2, the ribbon is gradually wound, making the diameter of the wound ribbon gradually increase, and the winding position of the ribbon gradually decreases, so that the height of the lifting roller 3 needs to be gradually reduced as the ribbon is wound. Through the winding operation of the ribbon by the winding roller 2, the diameter of the wound ribbon on the winding roller 2 gradually increases. The increase in the diameter of the wound ribbon on the winding roller 2 will push the pressing roller 18 and the U-shaped frame 17 to gradually move towards the top side of the base 1 (that is, the top direction of the vertical plate of the base 1, and the pressing roller 18 and the U-shaped frame 17 move towards the end away from the first driving member 8). The U-shaped frame 17 drives the sliding block 16 to move towards the end away from the first driving member 8 in the through groove 15. The sliding block 16 drives the triangular rod 26 to move towards the end away from the first driving member 8. The triangular rod 26 drives the L-shaped rod 38 to move towards the end away from the first driving member 8. Since there are multiple teeth 39 provided on the L-shaped rod 38 and each tooth 39 is meshed with the transmission gear 37, when the triangular rod 26 drives the L-shaped rod 38 to move towards the end away from the first driving member 8, the L-shaped rod 38 can drive the transmission gear 37 to rotate through the teeth 39. The transmission gear 37 drives the auxiliary shaft 35 to rotate. The auxiliary shaft 35 drives the second bevel gear 36 to rotate. Since the second bevel gear 36 is meshed with the first bevel gear 34, the second bevel gear 36 drives the first bevel gear 34 to rotate. The first bevel gear 34 drives the transmission shaft 31 to rotate. The transmission shaft 31 drives the first synchronous wheel 29 to rotate. Since the first synchronous wheel 29 and the second synchronous wheel 32 are connected by a synchronous belt 33, the second synchronous wheel 32 drives the first synchronous wheel 29 to rotate through the synchronous belt 33. The first synchronous wheel 29 drives the lead screw 28 to rotate. Since the lead screw 28 is meshed with the threaded groove 27 on the floating plate 4, through the mutual meshing between the lead screw 28 and the threaded groove 27, the lead screw 28 drives the floating plate 4 to slide towards the inner end in the groove 6 on the supporting plate 5 (that is, the floating plate 4 slides towards the end close to the first driving member 8), so that the floating plate 4 drives the lifting roller 3 to move towards the end close to the first driving member 8, making the vertical height of the lifting roller 3 gradually decrease. During the winding of the ribbon by the winding roller 2, the diameter of the wound ribbon gradually increases, and as the diameter of the wound ribbon gradually becomes larger, the pressing roller 18The height of the lifting roller 3 gradually decreases synchronously as the diameter of the coiled ribbon increases, so that the height of the lifting roller 3 changes synchronously with the diameter of the coiled ribbon, making the winding of the ribbon smoother. On the contrary, when the staff removes the coiled ribbon wound on the winding roller 2, the abutting roller 18 slides under its own gravity to the position where it abuts against the surface of the winding roller 2. The decrease in the vertical height of the abutting roller 18 makes the vertical height of the lifting roller 3 higher, providing convenience for the winding of the next roll of ribbon. Those skilled in the art can know that by adjusting the transmission ratio between the lead screw 28 and the thread groove 27 (the thread grooves on the thread groove 27 and the nut are the same, that is, the pitch between the lead screw 28 and the thread groove 27 can change), by adjusting the transmission ratio between the transmission gear 37 and the tooth 39, by adjusting the transmission ratio between the first bevel gear 34 and the second bevel gear 36, and by adjusting the transmission ratio between the first synchronous wheel 29 and the second synchronous wheel 32, the transmission ratio between the height of the ribbon winding driving the abutting roller 18 to move and the height of the lifting roller 3 can be adjusted. Through the above four methods, the transmission ratio between the rising height of the abutting roller 18 and the decreasing height of the lifting roller 3 can be adjusted, so that the height of the ribbon winding driving the abutting roller 18 to move and the height of the lifting roller 3 can be reduced more synchronously, improving the stability of the ribbon winding.,

[0043] In another embodiment provided by the present invention, a third driving member 40 is installed on the base 1. The output end of the third driving member 40 is connected with a propulsion ring 41. The propulsion ring 41 is sleeved on the outer wall of the winding roller 2. Two telescopic rods 42 are symmetrically installed at the top of the propulsion ring 41. A wedge-shaped rod 43 is connected to the two telescopic rods 42. An L-shaped plate 44 is installed on the U-shaped frame 17. A wedge-shaped surface 45 is formed at one end of the L-shaped plate 44 close to the wedge-shaped rod 43. The wedge-shaped surface 45 and the wedge-shaped rod 43 are wedge-fitted with each other.

[0044] Specifically, when the ribbon winding on the winding roller 2 is completed, the first driving member 8 stops rotating. After the staff removes the blocking member 11, the third driving member 40 (the third driving member 40 is a device whose output end can perform linear reciprocating motion, preferably a hydraulic cylinder, an electric push rod or a cylinder) is started to drive the pushing ring 41 to move along the axial direction of the winding roller 2 towards the end away from the first driving member 8, so that the pushing ring 41 pushes the wound ribbon and the roller 9 for winding the ribbon on the outer wall of the winding roller 2 towards the end away from the first driving member 8. Synchronously, the pushing ring 41 drives the telescopic rod 42 and the wedge-shaped rod 43 towards one end of the L-shaped plate 44. Since the L-shaped plate 44 is installed on the U-shaped frame 17, and the U-shaped frame 17 and the pressing roller 18 gradually move towards the top of the base 1 as the ribbon is wound, the U-shaped frame 17 drives the L-shaped plate 44 towards the top of the base 1. When the ribbon winding on the winding roller 2 is completed, the L-shaped plate 44 on the U-shaped frame 17 just moves to a position where it is wedge-fitted with the wedge-shaped rod 43. As the third driving member 40 pushes the pushing ring 41 and the wedge-shaped rod 43 towards the end away from the first driving member 8, the wedge-shaped rod 43 pushes the L-shaped plate 44 and the U-shaped frame 17 towards the top of the base 1, so that the pressing roller 18 is separated from the ribbon, preventing the pressing of the pressing roller 18 on the ribbon from affecting the removal of the wound ribbon from the winding roller 2 and preventing the wound ribbon from loosening under the pressing action of the pressing roller 18; when the staff removes the wound ribbon, then the roller 9 for winding the new ribbon is placed on the winding roller 2, and then after the blocking member 11 is installed on the winding roller 2, the third driving member 40 drives the pushing ring 41 to move along the axial direction of the winding roller 2 towards the end close to the first driving member 8 until the L-shaped plate 44 and the wedge-shaped rod 43 are separated from each other. The L-shaped plate 44, the U-shaped frame 17 and the pressing roller 18 slide under their own gravity to a position where they are pressed against the surface of the winding roller 2, facilitating the winding of the next roll of ribbon.

[0045] Only some exemplary embodiments of the present invention have been described by way of illustration above. Without doubt, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A wrinkle-proof ribbon conveying and winding device, comprising a base and a winding roller, wherein a winding roller for winding the ribbon is rotatably mounted on the base, characterized in that: It also includes an anti-wrinkle unit, which includes a lifting roller. A retractable floating plate is provided on the base, and a lifting roller is rotatably provided on the top of the floating plate. When the winding roller winds up the ribbon, the lifting roller provides a lifting force for the ribbon to achieve tensioning and winding of the ribbon.

2. The wrinkle-proof ribbon conveying and winding device according to claim 1, characterized in that: A supporting plate is arranged on the base, a groove is formed on the supporting plate, a floating plate is slidably installed in the groove, and the floating plate and the inner wall of the groove are connected by a first elastic member.

3. The wrinkle-proof ribbon conveying and winding device according to claim 1, characterized in that: A first driving member is arranged on the base, and an output end of the first driving member is connected to a winding roller.

4. The wrinkle-proof ribbon conveying and winding device according to claim 1, characterized in that: A through slot is provided on the base at the top side of the winding roller, a sliding block is slidably installed in the through slot, a U-shaped frame is installed on the sliding block, a pressing roller is rotatably installed on the U-shaped frame, and the pressing roller presses against the surface of the winding roller.

5. The wrinkle-proof ribbon conveying and winding device according to claim 1, characterized in that: A barrier is provided at the end of the winding roller.

6. The wrinkle-proof ribbon conveying and winding device according to claim 1, characterized in that: A conveying roller is rotatably arranged on one side of the base close to the lifting roller.

7. The wrinkle-proof ribbon conveying and winding device according to claim 1, characterized in that: A second driving member is arranged on the base, and an output end of the second driving member is connected to a shaking roller.

8. The wrinkle-proof ribbon conveying and winding device according to claim 1, characterized in that: An active round rod is installed on the sliding block.

9. The wrinkle-proof ribbon conveying and winding device according to claim 8, characterized in that: A through slot is provided on one side of the base, and a driven round rod is arranged on the floating plate. The driven round rod is slidably installed in the through slot.

10. The wrinkle-proof ribbon conveying and winding device according to claim 9, characterized in that: A swing rod is rotatably mounted on the base via a positioning shaft, an active groove is provided at one end of the swing rod, a driven groove is provided at the other end of the swing rod, the active round rod is slidably mounted in the active groove, and the driven round rod is slidably mounted in the driven groove.

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