Anti-wrinkle colored ribbon winding device
By designing an anti-pleated ribbon rolling device with a linkage tensioning flattening mechanism and an elastic contact extension mechanism, the problem of pleated ribbons caused by shaking during the production process is solved, and efficient flattening of ribbons and guaranteeing the quality of finished products is achieved.
Patent Information
- Application Number
- CN202510206011.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-25
- Publication Date
- 2025-03-25
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the production process, ribbons are prone to wrinkles due to jitters and other reasons, resulting in poor finished products. The existing anti-wrinkle rolling device has the risk of deformation through deadlifting.
An anti-pleated ribbon winding device is designed, and a linked tension flattening mechanism and an elastic contact extension mechanism are used to flatten the ribbon through a linked adjustment of tension and intermittent action to avoid damage to the ribbon.
Effectively prevent the ribbon from wrinkling during the winding process, ensure the quality of the finished product, and avoid deformation and damage caused by deadlifting of the ribbon.
Smart Images
Figure CN119683387A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of strip product winding devices, and in particular to an anti-wrinkle ribbon winding device. Background Art
[0002] After the production of the ribbon is completed, it needs to be reeled up. Both the ribbon material itself and the transmission jitter during the production process may cause the ribbon to wrinkle. When the wrinkled ribbon is wound into a roll, as the reeling process progresses, a single wrinkle may cause wrinkles on the entire roll of ribbon, resulting in defective finished products.
[0003] The wrinkle-proof winding device in the prior art generally flattens the ribbon by hard pulling with multiple guide rollers. However, if the pulling force is not properly controlled, the ribbon may be deformed and damaged. Summary of the invention
[0004] The present invention provides an anti-wrinkle ribbon winding device, which can eject and flatten the ribbon in advance in a linked manner, and simultaneously adjust the tensioning force and the flattening effect in a linked manner to avoid damage to the ribbon.
[0005] To this end, the technical solution adopted by the present invention is as follows: an anti-wrinkle ribbon winding device, comprising a bracket body, a mounting frame is provided on the upper part of the bracket body, and a tape feed guide roller, a tape outlet guide roller and a winding roller are provided on the mounting frame in sequence according to the direction of the ribbon, a linkage tensioning and flattening mechanism is provided between the bracket body and the mounting frame, a trigger elastic belt mechanism is provided on the mounting frame between the linkage tensioning and flattening mechanism and the tape feed guide roller, and an elastic contact extension mechanism is provided on the mounting frame between the tape outlet guide roller and the winding roller.
[0006] By adopting the above technical scheme: the colored ribbon is wound around the tape feed guide roller, the trigger elastic tape mechanism, the linkage tensioning and flattening mechanism, the elastic contact extension mechanism and the tape outlet guide roller to the winding roller for winding, wherein the tape feed guide roller and the tape outlet guide roller mainly play the role of guiding the tape, and the tape feed guide roller can linkage-drive the trigger elastic tape mechanism to intermittently move, so as to pre-form the effect of ejection and flattening for the colored ribbon, and then the colored ribbon passes through the linkage tensioning and flattening mechanism, and through linkage-adjustment of appropriate tensioning force and parallel flattening, it is finally flattened through the elastic contact extension mechanism and wound up through the winding roller.
[0007] Optionally, the mounting frame includes a mounting plate arranged on the bracket body, the mounting plate is provided with a first bracket rotatably connected to the inlet guide roller, a second bracket rotatably connected to the outlet guide roller, and a third bracket rotatably connected to the winding roller, the winding roller is drivingly connected to a driving mechanism arranged on the third bracket, and the mounting plate is provided with a ribbon passing cavity.
[0008] By adopting the above technical solution: the mounting plate is used as the intermediate mounting carrier, and the inlet guide roller, outlet guide roller and winding roller can be rotatably installed through the above multiple brackets, wherein the driving mechanism can be a motor, and the winding roller can be driven to rotate by the motor, thereby pulling the entire ribbon to move continuously, and the ribbon passes through the cavity for the ribbon to pass through and out, so as to be flattened through the linkage tensioning and flattening mechanism.
[0009] Optionally, the triggering elastic belt mechanism includes a mounting block arranged on a mounting plate, an ejection assembly is inserted into the mounting block, one end of the ejection assembly is connected to the mounting plate via an elastic assembly, and also includes a triggering assembly for driving the ejection assembly to move intermittently, and the triggering assembly is drivingly connected to the belt feed guide roller via a linkage assembly.
[0010] By adopting the above technical solution: the mounting block is fixedly mounted on the mounting plate, the ejection assembly can intermittently contact the ribbon, causing a shaking and flattening effect on the ribbon, the touch assembly can intermittently drive the elastic assembly to move, providing power for the extension of the ejection assembly, and the tape feed guide roller drives the touch assembly through the linkage assembly, which has a certain linkage and saves the investment in other power equipment.
[0011] Optionally, a limiting groove is provided inside the mounting block, and the ejection assembly includes an ejection plate inserted in the limiting groove, one end of the ejection plate is connected to the elastic assembly, and the other end of the ejection plate contacts the connected ribbon, and the elastic assembly includes a spring with one end fixed to the mounting plate, and the other end of the spring is connected to the ejection plate.
[0012] By adopting the above technical solution: driven by the trigger component, the ejection plate can move outward in the limit groove and contact the ribbon, causing a shaking and flattening effect on the ribbon. When the trigger component is no longer in contact with the ejection plate, the ejection plate can return to its original position under the action of the spring and wait for the next extension action.
[0013] Optionally, the trigger assembly includes columns arranged on both sides of the mounting block, a trigger roller is rotatably connected between the two columns, a trigger plate is provided on the trigger roller, an actuated plate in contact with the trigger plate is provided on the ejection plate, and the trigger roller is drivingly connected to the belt feed guide roller through a linkage assembly.
[0014] By adopting the above technical solution: the linkage component can be a synchronous belt sleeved between the belt feed guide roller and the trigger roller, the trigger roller can rotate on the belt of the synchronous belt, and the trigger plate thereon rotates accordingly, and when the trigger plate contacts the actuated plate, it drives the ejection plate to extend, and when the trigger plate and the actuated plate are no longer in contact, the ejection plate can return to its original position under the action of the spring.
[0015] Optionally, the linked tensioning and flattening mechanism includes an adjusting component arranged on a mounting plate and a base plate fixedly arranged on a bracket body, a plurality of tensioning and flattening components connected by synchronization components are arranged between the base plate and the adjusting component, guide wheels are rotatably provided on both sides of the base plate, and a flattening roller is rotatably provided on the lower part of the base plate.
[0016] By adopting the above technical solution: the adjustment component is used to adjust the opening and closing degree of the tensioning and flattening component, so that the tensioning force on the ribbon can be adjusted, the guide wheel is used to transmit the ribbon, and the flattening roller at the bottom is used to further flatten the ribbon.
[0017] Optionally, the adjustment assembly includes an adjusting screw, which is fixed to the mounting plate by a nut, and the lower part of the adjusting screw is connected to the synchronization assembly, and the synchronization assembly includes two synchronization rods hinged at the lower part of the adjusting screw, and the synchronization rods are hinged to the centers of two fan gears rotatably arranged on the base plate through L-shaped linkage rods, the two fan gears are meshed, and multiple sets of tensioning and flattening assemblies are hinged between the centers of the fan gears and the base plate.
[0018] By adopting the above technical solution: the base plate is fixed to the bracket body by a fixing rod, the adjusting screw is passed through the mounting plate and fixed by a nut, and by changing the passing position of the adjusting screw on the mounting plate, the opening and closing degree of the tensioning and flattening component can be changed through the synchronization component, thereby adjusting the tension.
[0019] Optionally, the tensioning and flattening assembly includes a first extension plate hinged to the center of the sector gear and the side of the base plate through a first hinge rod and an L-shaped linkage rod, and a second extension plate hinged to the second hinge rod and the first extension plate through the first hinge rod, and the sides of the first extension plate and the second extension plate are provided with extension frames that contact the ribbon.
[0020] By adopting the above technical solution: when the position of the adjusting screw moves upward, the two synchronization rods approach the adjusting screw, and at this time the two fan gears rotate relatively, and the first extension plate can be pushed outward of the base plate through the L-shaped linkage rod and the first hinge rod, and at the same time the second extension plate can be pushed outward through the first hinge rod and the second hinge rod, thereby forming an unfolded state, and the tensioning force applied to the ribbon can be increased, and at the same time the extension frames on the first extension plate and the second extension plate are in contact with the ribbon, so the ribbon can be flattened; the above reverse process can cause the first extension plate and the second extension plate to contract, and reduce the tensioning force applied to the ribbon.
[0021] Optionally, the extension frames on both sides of the base plate are in opposite directions, and the extension frames include a connecting plate connected to the first extension plate and the second extension plate, and the connecting plate is provided with a conical plate with a tip facing the direction of the ribbon.
[0022] By adopting the above technical solution: the extension frames on both sides of the base plate are in opposite directions so that the extension frames can always face the incoming direction of the ribbon. When the ribbon passes through the conical plate, the tip of the conical plate faces the incoming direction of the ribbon, so that the ribbon can be flattened from the middle to both sides.
[0023] Optionally, the elastic contact extension mechanism includes an elastic telescopic column arranged on the mounting plate, the upper end of the elastic telescopic column is provided with an end flattening piece, the end flattening piece includes a support frame connected to the top of the elastic telescopic column, and the support frame is provided with a conical flattening piece with the tip facing the direction of the ribbon.
[0024] By adopting the above technical solution, the conical flattening piece, driven by the elastic telescopic column, can always contact the ribbon with a certain force and finally flatten the ribbon.
[0025] The working principle and beneficial effects of the present invention are: 1. In the present invention, when the ribbon is rolled up, the ribbon is sequentially wound around the tape-in guide roller, the trigger elastic tape mechanism, the linkage tensioning and flattening mechanism, the elastic contact extension mechanism and the tape-out guide roller to the winding roller for rolling up, wherein the tape-in guide roller and the tape-out guide roller mainly play the role of guiding the tape, and the tape-in guide roller can linkage-drive the trigger elastic tape mechanism to intermittently move, thereby pre-forming an ejection and flattening effect on the ribbon, and then the ribbon passes through the linkage tensioning and flattening mechanism, and after linkage-adjusting appropriate tensioning force and flattening in parallel, it is finally flattened through the elastic contact extension mechanism and rolled up through the winding roller.
[0026] 2. The mounting plate in the present invention serves as an intermediate mounting carrier, and the inlet guide roller, outlet guide roller and winding roller can be rotatably mounted through the above-mentioned bracket. The driving mechanism can be a motor, and the winding roller can be driven to rotate by the motor, thereby pulling the entire ribbon to move continuously. The ribbon passes through the cavity for the ribbon to pass through and out, so that it is convenient to flatten it through the linkage tensioning and flattening mechanism.
[0027] 3. Driven by the trigger assembly, the ejection plate can move outward in the limit slot and contact the ribbon, causing the ribbon to shake and flatten. When the trigger assembly is no longer in contact with the ejection plate, the ejection plate can return to its original position under the action of the spring and wait for the next extension action.
[0028] 4. When the position of the adjusting screw moves upward, the two synchronization rods approach the adjusting screw. At this time, the two fan-shaped gears rotate relatively. The first extension plate can be pushed outward of the base plate through the L-shaped linkage rod and the first hinge rod. At the same time, the second extension plate can be pushed outward through the first hinge rod and the second hinge rod, thereby forming an unfolded state. The tension force applied to the ribbon can be increased. At the same time, the extension frames on the first extension plate and the second extension plate are in contact with the ribbon, so the ribbon can be flattened. The above reverse process can cause the first extension plate and the second extension plate to shrink and reduce the tension force applied to the ribbon. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0030] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 It is a schematic diagram of the top view of the mounting plate according to an embodiment of the present invention; Figure 3 It is a structural schematic diagram of a tensioning and flattening assembly and a ribbon feeding square according to an embodiment of the present invention; Figure 4 It is a structural schematic diagram of a linkage tensioning and flattening mechanism according to an embodiment of the present invention; Figure 5 For the embodiment of the present invention Figure 1 Enlarged structural diagram at A in the middle.
[0031] In the figure: 100, bracket body; 200, mounting bracket body; 210, inlet guide roller; 220, outlet guide roller; 230, winding roller; 240, mounting plate; 250, first bracket; 260, second bracket; 270, third bracket; 280, ribbon passing through cavity; 300, linkage tensioning and flattening mechanism; 310, adjustment component; 311, adjustment screw; 312, nut; 320, base plate; 330, synchronization component; 331, synchronization rod; 332, L-shaped linkage rod; 333, sector gear; 340, tensioning and flattening component; 341, first hinge rod; 342, L-shaped linkage rod; 343, sector gear; 344, tensioning and flattening component; 345, first hinge rod; 346, first hinge rod; 347, first hinge rod; 348, first hinge rod; 349, first hinge rod; 350, first hinge rod; 351, first hinge rod; 352, first hinge rod; 353, first hinge rod; 354, first hinge rod; 355, first hinge rod; 356, first hinge rod; 357, first hinge rod; 358, first hinge rod; 359, first hinge rod; 360, first hinge rod; 361, first hinge rod; 362, first hinge rod; 363, first hinge rod; 364, first hinge rod; 365, first hinge rod; 366, first hinge rod; 367, first hinge rod; 368, first hinge rod; 369, first hinge rod; 370, first hinge rod; 371, first hinge rod; 372, first hinge rod; 373, first hinge rod; 374, first hinge rod; 375, first hinge rod; 376, first hinge 2. First extension plate; 343. Second hinged rod; 344. Second extension plate; 345. Connecting plate; 346. Conical plate; 350. Guide wheel; 360. Flattening roller; 400. Triggering elastic belt mechanism; 410. Mounting block; 420. Ejection assembly; 430. Elastic assembly; 440. Triggering assembly; 441. Column; 442. Triggering roller; 443. Triggering sheet; 444. Actuated sheet; 450. Linkage assembly; 500. Elastic contact extension mechanism; 510. Elastic telescopic column; 520. Support frame; 530. Conical flattening sheet; 600. Driving mechanism. DETAILED DESCRIPTION
[0032] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0033] like Figure 1-Figure 5 As shown, this embodiment proposes an anti-wrinkle ribbon winding device, including a bracket body 100, which can be fixed to the ground by anchor bolts or the like, a mounting frame 200 is provided on the upper part of the bracket body 100, and a tape feed guide roller 210, a tape outlet guide roller 220 and a winding roller 230 are provided on the mounting frame 200 in sequence according to the direction of the ribbon, a linkage tensioning and flattening mechanism 300 is provided between the bracket body 100 and the mounting frame 200, a trigger elastic belt mechanism 400 is provided on the mounting frame 200 and is located between the linkage tensioning and flattening mechanism 300 and the tape feed guide roller 210, and an elastic contact extension mechanism 500 is provided on the mounting frame 200 and is located between the tape outlet guide roller 220 and the winding roller 230.
[0034] The basic principle of this embodiment is as follows: the ribbon is wound around the tape inlet guide roller 210, the trigger elastic tape mechanism 400, the linkage tensioning and flattening mechanism 300, the elastic contact extension mechanism 500 and the tape outlet guide roller 220 to the winding roller 230 for winding, wherein the tape inlet guide roller 210 and the tape outlet guide roller 220 mainly play the role of guiding the tape, and the tape inlet guide roller 210 can linkage-drive the trigger elastic tape mechanism 400 to intermittently move, thereby pre-forming an ejection and flattening effect on the ribbon, and then the ribbon passes through the linkage tensioning and flattening mechanism 300, and after linkage-adjusting the appropriate tensioning force and flattening in parallel, it is finally flattened through the elastic contact extension mechanism 500 and wound up through the winding roller 230.
[0035] Reference Figure 2 The mounting frame 200 includes a mounting plate 240 arranged on the bracket body 100, and the mounting plate 240 is provided with a first bracket 250 rotatably connected to the incoming tape guide roller 210, a second bracket 260 rotatably connected to the outgoing tape guide roller 220, and a third bracket 270 rotatably connected to the winding roller 230, the winding roller 230 is drivingly connected to a driving mechanism 600 arranged on the third bracket 270, and the mounting plate 240 is provided with a ribbon passing cavity 280.
[0036] The mounting plate 240 in this embodiment serves as an intermediate mounting carrier, and the inlet guide roller 210, the outlet guide roller 220 and the winding roller 230 can be rotatably mounted through the above-mentioned bracket, wherein the driving mechanism 600 can be a motor, and the winding roller 230 can be driven to rotate by the motor, thereby pulling the entire ribbon to move continuously, and the ribbon passes through the cavity 280 for the ribbon to pass through and out, so as to be flattened through the linkage tensioning and flattening mechanism 300.
[0037] Reference Figure 1 and Figure 5 The triggering elastic belt mechanism 400 in this embodiment includes a mounting block 410 arranged on a mounting plate 240, an ejection assembly 420 is inserted into the mounting block 410, one end of the ejection assembly 420 is connected to the mounting plate 240 through an elastic assembly 430, and also includes a triggering assembly 440 for driving the ejection assembly 420 to move intermittently, and the triggering assembly 440 is drivingly connected to the tape feed guide roller 210 through a linkage assembly 450.
[0038] The mounting block 410 is fixedly mounted on the mounting plate 240. The ejection assembly 420 can intermittently contact the ribbon, causing a shaking and flattening effect on the ribbon. The touch assembly 440 can intermittently drive the elastic assembly 430 to move, providing power for the extension of the ejection assembly 420. The tape feed guide roller 210 drives the touch assembly 440 through the linkage assembly 450, which has a certain linkage and saves the investment in other power equipment.
[0039] Specifically, a limiting groove is provided inside the mounting block 410, and the ejection assembly 420 includes an ejection plate inserted in the limiting groove, one end of the ejection plate is connected to the elastic assembly 430, and the other end of the ejection plate contacts the connected ribbon. The elastic assembly 430 includes a spring with one end fixed to the mounting plate 240, and the other end of the spring is connected to the ejection plate. The end of the ejection plate that contacts the ribbon can be set to an arc shape to avoid damage to the ribbon.
[0040] Driven by the trigger assembly 440, the ejection plate can move outward in the limit groove and contact the ribbon, causing a shaking and flattening effect on the ribbon. When the trigger assembly 440 is no longer in contact with the ejection plate, the ejection plate can return to its original position under the action of the spring and wait for the next extension action.
[0041] The trigger assembly 440 includes columns 441 arranged on both sides of the mounting block 410, and a trigger roller 442 is rotatably connected between the two columns 441. The trigger roller 442 is provided with a trigger plate 443, and the ejection plate is provided with a driven plate 444 in contact with the trigger plate 443. The trigger roller 442 is drivingly connected to the tape feed guide roller 210 through a linkage assembly 450.
[0042] The linkage assembly 450 can be a synchronous belt arranged between the belt feed guide roller 210 and the trigger roller 442. The trigger roller 442 can rotate on the belt of the synchronous belt, and the trigger plate 443 thereon rotates accordingly. When the trigger plate 443 contacts the actuated plate 444, it will drive the ejection plate to extend. When the trigger plate 443 and the actuated plate 444 are no longer in contact, the ejection plate can return to its original position under the action of the spring.
[0043] Reference Figure 1 , Figure 3 and Figure 4 The linkage tensioning and flattening mechanism 300 in this embodiment includes an adjusting component 310 arranged on the mounting plate 240 and a base plate 320 fixedly arranged on the bracket body 100. A plurality of tensioning and flattening components 340 connected by synchronization components 330 are arranged between the base plate 320 and the adjusting component 310. Guide wheels 350 are rotatably provided on both sides of the base plate 320, and a flattening roller 360 is rotatably provided at the lower part of the base plate 320.
[0044] The adjustment component 310 is used to adjust the opening and closing degree of the tensioning and flattening component 340, so as to adjust the tensioning force on the ribbon. The guide wheel 350 is used to convey the ribbon, and the flattening roller 360 at the bottom is used to further flatten the ribbon. The flattening roller 360 includes a roller body, and spiral blades with opposite spiral directions are provided on both sides of the middle of the roller body, which can flatten the middle of the ribbon towards both ends.
[0045] The adjustment component 310 includes an adjustment screw 311, which is fixed to the mounting plate 240 by a nut 312. A nut 312 is provided on the adjustment screw 311 on the upper and lower sides of the mounting plate 240, respectively, to facilitate fixing the adjusted adjustment screw 311. The lower part of the adjustment screw 311 is connected to the synchronization component 330. The synchronization component 330 includes two synchronization rods 331 hinged at the lower part of the adjustment screw 311. The synchronization rod 331 is hinged at the center of two fan gears 333 rotatably arranged on the base plate 320 through an L-shaped linkage rod 332. The two fan gears 333 are meshed, and multiple groups of tensioning and flattening components 340 are hinged between the center of the fan gear 333 and the base plate 320.
[0046] The base plate 320 is fixed to the bracket body 100 through a fixing rod, and the adjusting screw 311 is passed through the mounting plate 240 and fixed by a nut 312. By changing the passing position of the adjusting screw 311 on the mounting plate 240, the opening and closing degree of the tensioning and flattening component 340 can be changed through the synchronization component 330, thereby adjusting the tension.
[0047] The tensioning and flattening assembly 340 includes a first extension plate 342 hinged to the center of the sector gear 333 and the side of the base plate 320 through a first hinge rod 341 and an L-shaped linkage rod 332, and a second extension plate 344 hinged to the second hinge rod 343 and the first extension plate 342 through the first hinge rod 341. The sides of the first extension plate 342 and the second extension plate 344 are provided with extension frames in contact with the ribbons.
[0048] When the position of the adjusting screw 311 moves upward, the two synchronization rods 331 approach the adjusting screw 311. At this time, the two fan gears 333 rotate relative to each other. The first extension plate 342 can be pushed outward from the base plate 320 through the L-shaped linkage rod 332 and the first hinge rod 341. At the same time, the second extension plate 344 can be pushed outward through the first hinge rod 341 and the second hinge rod 343, thereby forming an unfolded state. The tension force applied to the ribbon can be increased. At the same time, the extension frames on the first extension plate 342 and the second extension plate 344 contact with the ribbon to flatten the ribbon. The above-mentioned reverse process can cause the first extension plate 342 and the second extension plate 344 to contract and reduce the tension force applied to the ribbon.
[0049] In this embodiment, the extension frames on both sides of the base plate 320 are in opposite directions. The extension frames include a connecting plate 345 connected to the first extension plate 342 and the second extension plate 344. The connecting plate 345 is provided with a conical plate 346 with a tip facing the direction of the ribbon.
[0050] The extension frames on both sides of the base plate 320 are in opposite directions so that the extension frames can always face the incoming direction of the ribbon. When the ribbon passes through the conical plate 346, the tip of the conical plate 346 faces the incoming direction of the ribbon, so that the ribbon can be flattened from the middle to both sides.
[0051] Finally, the elastic contact extension mechanism 500 in this embodiment includes an elastic telescopic column 510 arranged on the mounting plate 240, and the upper end of the elastic telescopic column 510 is provided with an end flattening piece, and the end flattening piece includes a support frame 520 connected to the top of the elastic telescopic column 510, and the support frame 520 is provided with a conical flattening piece 530 with the tip facing the direction of the ribbon.
[0052] The elastic force of the elastic telescopic column 510 can be selected according to needs. Driven by the elastic telescopic column 510, the conical flattening piece 530 can always have a certain force to contact the ribbon and finally flatten the ribbon.
[0053] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A wrinkle-proof ribbon winding device, characterized in that: The invention comprises a support body (100), wherein a mounting frame (200) is provided on the upper part of the support body (100), and a ribbon feed guide roller (210), a ribbon outlet guide roller (220) and a winding roller (230) are provided on the mounting frame (200) in sequence according to the direction of the ribbon, and a linkage tensioning and flattening mechanism (300) is provided between the support body (100) and the mounting frame (200), and a trigger elastic belt mechanism (400) is provided on the mounting frame (200) and is located between the linkage tensioning and flattening mechanism (300) and the ribbon feed guide roller (210), and an elastic contact extension mechanism (500) is provided on the mounting frame (200) and is located between the ribbon outlet guide roller (220) and the winding roller (230).
2. The wrinkle-proof ribbon winding device according to claim 1, characterized in that: The mounting frame (200) comprises a mounting plate (240) arranged on the bracket body (100); a first bracket (250) rotatably connected to an inlet belt guide roller (210), a second bracket (260) rotatably connected to an outlet belt guide roller (220), and a third bracket (270) rotatably connected to a winding roller (230) are arranged on the mounting plate (240); the winding roller (230) is drivingly connected to a driving mechanism (600) arranged on the third bracket (270); and a ribbon passing cavity (280) is arranged on the mounting plate (240).
3. The wrinkle-proof ribbon winding device according to claim 2, characterized in that: The triggering elastic belt mechanism (400) comprises a mounting block (410) arranged on a mounting plate (240), an ejection assembly (420) is inserted into the mounting block (410), one end of the ejection assembly (420) is connected to the mounting plate (240) via an elastic assembly (430), and further comprises a triggering assembly (440) for driving the ejection assembly (420) to move intermittently, the triggering assembly (440) being drivingly connected to a belt feed guide roller (210) via a linkage assembly (450).
4. The wrinkle-proof ribbon winding device according to claim 3, characterized in that: A limiting groove is provided inside the mounting block (410), and the ejection assembly (420) comprises an ejection plate inserted into the limiting groove, one end of the ejection plate is connected to the elastic assembly (430), and the other end of the ejection plate contacts the connecting ribbon, and the elastic assembly (430) comprises a spring with one end fixed to the mounting plate (240), and the other end of the spring is connected to the ejection plate.
5. The wrinkle-proof ribbon winding device according to claim 4, characterized in that: The trigger assembly (440) comprises columns (441) arranged on both sides of the mounting block (410); a trigger roller (442) is rotatably connected between the two columns (441); a trigger sheet (443) is provided on the trigger roller (442); a driven sheet (444) in contact with the trigger sheet (443) is provided on the ejection plate; and the trigger roller (442) is drivingly connected to the tape feed guide roller (210) via a linkage assembly (450).
6. The wrinkle-proof ribbon winding device according to claim 1, characterized in that: The linked tensioning and flattening mechanism (300) comprises an adjustment component (310) arranged on a mounting plate (240) and a base plate (320) fixedly arranged on a bracket body (100); a plurality of groups of tensioning and flattening components (340) connected via synchronization components (330) are arranged between the base plate (320) and the adjustment component (310); guide wheels (350) are rotatably provided on both sides of the base plate (320); and a flattening roller (360) is rotatably provided on the lower part of the base plate (320).
7. The wrinkle-proof ribbon winding device according to claim 6, characterized in that: The adjusting assembly (310) comprises an adjusting screw (311), the adjusting screw (311) being fixed to the mounting plate (240) via a nut (312), the lower portion of the adjusting screw (311) being connected to a synchronizing assembly (330), the synchronizing assembly (330) comprising two synchronizing rods (331) hinged to the lower portion of the adjusting screw (311), the synchronizing rods (331) being hinged to the center of two sector gears (333) rotatably arranged on a base plate (320) via an L-shaped linkage rod (332), the two sector gears (333) being meshed, and a plurality of tensioning and flattening assemblies (340) being hinged between the center of the sector gear (333) and the base plate (320).
8. The wrinkle-proof ribbon winding device according to claim 7, characterized in that: The tensioning and flattening assembly (340) comprises a first extension plate (342) hinged to the center of the sector gear (333) and the side of the base plate (320) via a first hinge rod (341) and an L-shaped linkage rod (332), and a second extension plate (344) hinged to the second hinge rod (343) and the first extension plate (342) via the first hinge rod (341), and the sides of the first extension plate (342) and the second extension plate (344) are provided with extension frames in contact with the ribbon.
9. The wrinkle-proof ribbon winding device according to claim 8, characterized in that: The extension frames on both sides of the base plate (320) are in opposite directions, and the extension frames include a connecting plate (345) connected to the first extension plate (342) and the second extension plate (344). The connecting plate (345) is provided with a conical plate (346) with a tip facing the direction of the ribbon.
10. The wrinkle-proof ribbon winding device according to any one of claims 1 to 9, characterized in that: The elastic contact extension mechanism (500) comprises an elastic telescopic column (510) arranged on a mounting plate (240), the upper end of the elastic telescopic column (510) being provided with an end flattening piece, the end flattening piece comprising a support frame (520) connected to the top end of the elastic telescopic column (510), the support frame (520) being provided with a conical flattening piece (530) with a tip facing the direction of the ribbon.