Wrinkle removing and winding device for aluminized paper

Abstract

The invention discloses an aluminum-plated paper wrinkle removing and winding device, relates to the field of aluminum-plated paper processing, and aims to solve the problems that when aluminum-plated paper is wound, the tension control precision of the winding device is insufficient, and dynamic wrinkle removing cannot be conducted on the paper, the aluminum-plated paper wrinkle removing and winding device comprises a supporting frame, a material conveying plate and a material supporting roller, and a wrinkle removing roller is arranged on the side edge of the material supporting roller; the wrinkle removing roller is located on the upper side of the material conveying plate, the rotating direction of the wrinkle removing roller is opposite to the feeding direction of the aluminized paper, an ironing plate, a feeding roller and an adjusting roller are sequentially arranged on the side edge of the wrinkle removing roller in the feeding direction of the aluminized paper, and the adjusting roller is rotationally connected with a first transverse adjusting block; the aluminum plating paper wrinkle removing device has the advantages that dynamic wrinkle removing is conducted on aluminum plating paper through the wrinkle removing roller, meanwhile, tension fluctuation during high-speed winding is counteracted through the adjusting roller, the flatness of the aluminum plating paper during winding is guaranteed, and wrinkles are avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminized paper processing, and particularly to a wrinkle-removing and winding device for aluminized paper. Background Art

[0002] Aluminized paper is a functional packaging material that deposits a metal aluminum layer on the surface of a substrate through a vacuum aluminizing process. It has high gloss, barrier properties, and environmental friendliness, and is widely used in the packaging of food, medicine, tobacco, and other fields. In the production process of aluminized paper, winding is a key link in the finished product processing, and its quality directly affects the subsequent storage, transportation, and deep processing efficiency. However, there are significant defects in the existing winding technology in practical applications. Especially when dealing with aluminized paper with a relatively thin thickness (such as the basis weight of the substrate ≤ 50 g / ㎡), surface wrinkles are likely to occur during the winding process, severely restricting the product qualification rate.

[0003] Currently, the winding of aluminized paper generally adopts a direct linkage structure between the winding roller and the driving motor, and the winding of the coil is achieved by adjusting the winding tension. However, the winding device only controls the tension in an open loop and is difficult to respond in real time to the dynamic stress changes of aluminized paper during high-speed winding (speed ≥ 200 m / min), resulting in local tension fluctuations (deviation > 15%), exacerbating the uneven lateral contraction or stretching of the paper and forming wrinkles. In addition, the existing device usually only levels the paper through the static contact of guide rollers or pressure rollers and cannot actively eliminate the formed minute wrinkles during the winding process. Especially for thin papers with an aluminized layer thickness ≤ 30 nm, the difference in brittleness between the aluminized layer and the flexibility of the substrate is significant, and the static pressure roller is likely to cause microcracks in the aluminized layer, further exacerbating the surface defects. Summary of the Invention

[0004] In view of the above situation, in order to overcome the defects of the existing technology, the present invention provides a wrinkle-removing and winding device for aluminized paper, which effectively solves the problems that the tension control accuracy of the winding device is insufficient and there is a lack of a structure for dynamically removing wrinkles from the paper during the winding of aluminized paper, resulting in wrinkles during the winding of aluminized paper.

[0005] To achieve the above object, the present invention provides the following technical solutions: The present invention includes a support frame, a material conveying plate is fixedly connected to the support frame, a material racking roller is arranged on the side of the material conveying plate, a wrinkle removing roller is arranged on the side of the material racking roller, the wrinkle removing roller is rotatably connected to the support frame, the wrinkle removing roller is located above the material conveying plate, the rotation direction of the wrinkle removing roller is opposite to the feeding direction of the aluminized paper, along the feeding direction of the aluminized paper, an ironing plate, a feeding roller and an adjusting roller are sequentially arranged on the side of the wrinkle removing roller, the ironing plate is vertically slidably connected to the support frame, the adjusting roller is rotatably connected to a first lateral adjusting block, a guiding block for the first lateral adjusting block to slide is fixedly connected to the support frame, a spring-back assembly is arranged on the side of the first lateral adjusting block, a winding roller is arranged on the side of the adjusting roller, the winding roller is installed on a lifting platform, the lifting platform is slidably connected to the support frame, and the lifting platform is located on the side of the material conveying plate; The wrinkle removing roller includes a rotating frame, a plurality of first scraping plates are slidably connected to the rotating frame, the first scraping plates are equiangularly distributed around the rotating frame, a pressure regulator is arranged between the first scraping plates and the rotating frame, and the end of the first scraping plate is a cylindrical surface structure.

[0006] Preferably, the pressure regulator includes a fixed rod, the fixed rod is rotatably connected to the rotating frame, two parallel distributed first connecting rods are hinged to the fixed rod, the first connecting rod is hinged to a second connecting rod, the lower end of the second connecting rod is hinged to a slider, the slider is slidably connected to the fixed rod, the other ends of the two first connecting rods are jointly hinged to a bottom plate, a guiding groove is arranged on the bottom plate, a connecting pin is slidably connected in the guiding groove, the connecting pin is fixedly connected to the first scraping plate, and an elastic member is installed between the bottom plate and the first scraping plate.

[0007] Preferably, the elastic member includes a first spring, the first spring is sleeved on the connecting pin between the bottom plate and the first scraping plate, a first sliding groove for the slider to slide is arranged on the fixed rod, a first adjusting screw is rotatably connected in the first sliding groove, the first adjusting screw is threadedly connected to the slider, and the first adjusting screw is rotatably connected to the rotating frame.

[0008] Preferably, first longitudinal adjusting blocks are rotatably connected to both ends of the rotating frame, a second adjusting screw is fixedly connected to the first longitudinal adjusting block, a fixed nut is rotatably connected to the support frame, and the second adjusting screw is threadedly connected to the fixed nut.

[0009] Preferably, a frame plate is fixedly connected to the upper end of the ironing board. Vertical rods are slidably connected to both ends of the frame plate. A second spring that applies a downward force to the frame plate is sleeved on the vertical rods. A second scraping plate is fixedly connected to the lower end of the frame plate. The second scraping plate is located on the front side of the ironing board. A first pressing roller is provided at the rear side of the ironing board. A second longitudinal adjustment block is rotatably connected to the first pressing roller. The second longitudinal adjustment block is rotatably connected to the support frame.

[0010] Preferably, a first guiding rod is fixedly connected to the second longitudinal adjustment block. The first guiding rod is slidably connected to the support frame. A first telescopic rod is installed between the support frame and the second longitudinal adjustment block.

[0011] Preferably, there are two groups of feeding rollers. A first belt pulley group is installed between the two groups of feeding rollers. The feeding roller includes a first roller body and a second roller body. A first gear is fixedly connected to the end of the first roller body. A second gear is engaged below the first gear. The second gear is fixedly connected to the second roller body. A second belt pulley group is connected between the second roller body and the rotating frame.

[0012] Preferably, both the first transverse adjustment block and the spring-back assembly are located outside the guiding block. A second sliding groove for the adjustment roller to move is provided on the guiding block. The spring-back assembly includes a second guiding rod. The second guiding rod is fixedly connected to the first transverse adjustment block. A second transverse adjustment block is slidably connected to the second guiding rod. The second transverse adjustment block is slidably connected to the guiding block. A third spring is installed between the second transverse adjustment block and the first transverse adjustment block.

[0013] Preferably, the second transverse adjustment block is hinged with a third connecting rod. The other end of the third connecting rod is hinged with a fourth connecting rod. The middle of the fourth connecting rod is rotatably connected to the support frame. The lower end of the fourth connecting rod is hinged with a second telescopic rod. The second telescopic rod is hinged with the lifting platform.

[0014] Preferably, a second pressing roller is rotatably connected to the support frame. The second pressing roller is arranged below the side of the adjustment roller. A sliding frame is provided between the second pressing roller and the feeding roller. The sliding frame is fixedly connected to the support frame. Two relatively fixed limiting blocks are slidably connected to the sliding frame. A third adjustment screw is threadedly connected to the two limiting blocks. The third adjustment screw is rotatably connected to the sliding frame.

[0015] Compared with the prior art, the prominent advantages of the present invention are: The present invention is additionally provided with a wrinkle-removing roller at the front end of the material transporting plate, so that the aluminized paper is in a flat state after entering the material transporting plate. After the aluminized paper is de-wrinkled, it will be ironed under the action of the ironing board, thereby improving the anti-wrinkle performance of the aluminized paper.

[0016] On the left side of the winding roller of the present invention, an adjusting roller and a spring-back assembly are installed. During high-speed winding, the aluminized paper is acted upon by the adjusting roller and the spring-back assembly to offset the tension fluctuations during high-speed winding, enabling the winding roller to smoothly traction and stretch the aluminized paper, avoiding the wrinkling problem that occurs during the winding process, and improving the quality of the finished product. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall first axonometric structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the front part structure of the present invention.

[0019] Figure 3 It is a schematic diagram of the overall second axonometric structure of the present invention.

[0020] Figure 4 It is a schematic diagram of the connection structure of the material racking roller of the present invention.

[0021] Figure 5 It is a schematic diagram of the connection structure between the first longitudinal adjustment block and the second longitudinal adjustment block of the present invention.

[0022] Figure 6 It is a schematic diagram of the cooperation structure of the fixing nut of the present invention.

[0023] Figure 7 It is a schematic diagram of the wrinkle-removing roller structure of the present invention.

[0024] Figure 8 It is a schematic diagram of the axial sectional structure of the wrinkle-removing roller of the present invention.

[0025] Figure 9 It is a schematic diagram of the front sectional structure of the wrinkle-removing roller of the present invention.

[0026] Figure 10 It is a schematic diagram of the ironing board structure of the present invention.

[0027] Figure 11 It is a schematic diagram of the connection structure of the first pressing roller of the present invention.

[0028] Figure 12 It is a schematic diagram of the connection structure of the feeding roller of the present invention.

[0029] Figure 13 It is a schematic diagram of the connection structure of the adjusting roller of the present invention.

[0030] Figure 14 It is a schematic diagram of the disassembled structure of the guide block and the first transverse adjustment block of the present invention.

[0031] Reference numerals in the figure: 1, support frame; 2, material transporting plate; 3, material racking roller; 4, wrinkle removing roller; 401, rotating frame; 402, fixed rod; 403, first connecting rod; 404, second connecting rod; 405, slider; 406, bottom plate; 407, guiding groove; 408, connecting pin; 409, first spring; 410, first sliding groove; 411, first adjusting screw; 412, first scraper; 5, ironing plate; 6, feeding roller; 601, first roller body; 602, second roller body; 603, first gear; 604, second gear; 7, adjusting roller; 8, first horizontal adjusting block; 9, guiding block; 10, spring-back assembly; 1001, second guiding rod; 1002, second horizontal adjusting block; 1003, third spring; 11, winding roller; 12, lifting platform; 13, first longitudinal adjusting block; 14, second adjusting screw; 15, fixing nut; 16, rack board; 17, vertical rod; 18, second spring; 19, second scraper; 20, first pressing roller; 21, second longitudinal adjusting block; 22, first guiding rod; 23, first telescopic rod; 24, first pulley set; 25, second pulley set; 26, second sliding groove; 27, third connecting rod; 28, fourth connecting rod; 29, second telescopic rod; 30, second pressing roller; 31, sliding frame; 32, limiting block; 33, third adjusting screw. Detailed implementation mode

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.

[0033] Please refer to the attached Figure 1-14 , a device for removing wrinkles and winding aluminized paper in this embodiment: including a support frame 1, a material transporting plate 2 is fixedly connected to the support frame 1, a material racking roller 3 is arranged on the side of the material transporting plate 2, a wrinkle removing roller 4 is arranged on the side of the material racking roller 3, the wrinkle removing roller 4 is rotatably connected to the support frame 1, the wrinkle removing roller 4 is located above the material transporting plate 2, the rotation direction of the wrinkle removing roller 4 is opposite to the feeding direction of the aluminized paper, along the feeding direction of the aluminized paper, an ironing plate 5, a feeding roller 6 and an adjusting roller 7 are sequentially arranged on the side of the wrinkle removing roller 4, the ironing plate 5 is vertically slidably connected to the support frame 1, the adjusting roller 7 is rotatably connected to a first horizontal adjusting block 8, a guiding block 9 for the first horizontal adjusting block 8 to slide is fixedly connected to the support frame 1, a spring-back assembly 10 is arranged on the side of the first horizontal adjusting block 8, a winding roller 11 is arranged on the side of the adjusting roller 7, the winding roller 11 is installed on a lifting platform 12, the lifting platform 12 is slidably connected to the support frame 1, and the lifting platform 12 is located on the side of the material transporting plate 2.

[0034] As shown Figure 2 in the figure, the aluminized paper moves from left to right on the support frame 1. The support frame 1 is the support component of the whole device. The material conveying plate 2 is horizontally laid in the middle of the support frame 1. The left end of the material conveying plate 2 is the material loading roller 3. The material loading roller 3 has four rollers, with two rollers in a group. The horizontal height of a group of rollers is adjustable. The aluminized paper passes through the middle of the two rollers. There is a downward droop of the aluminized paper between the two groups of rollers. In this way, there is an automatically adaptable adjustment amount when winding the aluminized paper, so as not to break the aluminized paper. The other group of rollers is located on the side of the material conveying plate 2, and the upper point of the roller is at the same height as the upper plane of the material conveying plate 2. In this way, the aluminized paper can just make an arc transition to the material conveying plate 2 after passing through the roller. After entering the material conveying plate 2, the wrinkle removal roller 4 starts to remove wrinkles on the surface of the aluminized paper. The wrinkle removal roller 4 moves in the opposite direction to the movement direction of the aluminized paper. The wrinkle removal roller 4 is located above the aluminized paper. By scraping the aluminized paper backward from above, the aluminized paper is successively flattened on the upper side of the material conveying plate 2, avoiding wrinkles on the aluminized paper on the material conveying plate 2. On the right side of the wrinkle removal roller 4, there is an ironing plate 5. The aluminized paper flattened by the wrinkle removal roller 4 will pass through the ironing plate 5. There is a heater on the ironing plate 5. The heater keeps the ironing plate 5 at a certain temperature. The ironing plate 5 plays a role in ironing and shaping the aluminized paper, ensuring the flatness of the aluminized paper and avoiding new wrinkles during subsequent movement. After the aluminized paper passes through the ironing plate 5, it enters the position of the feeding roller 6. The first roller body 601 and the second roller body 602 of the feeding roller 6 are respectively located at the upper end and the lower end of the aluminized paper. The rotation directions of the first roller body 601 and the second roller body 602 are opposite. In this way, both the first roller body 601 and the second roller body 602 have a reverse acting force to the right on the aluminized paper, so as to push the aluminized paper to move to the right. At the same time, the pulling effect of the feeding roller 6 also avoids the wrinkle removal roller 4 driving the aluminized paper to move leftward in the reverse direction. Under the action of the two groups of opposite traction forces, it is ensured that the aluminized paper in the middle of the two is in a straightened state, avoiding wrinkle problems. After continuing to move to the right along the feeding roller 6, the aluminized paper is wound around the winding roller 11 after passing through the adjusting roller 7. The heights of the adjusting roller 7 and the winding roller 11 are both higher than the material conveying plate 2. The right side of the adjusting roller 7 is in contact with the left side of the winding roller 11. When the winding roller 11 winds the aluminized paper, under the action of the elastic component, the adjusting roller 7 presses the aluminized paper tightly against the winding roller 11, so as to avoid wrinkle problems during the winding process. As the winding outer diameter of the winding roller 11 gradually increases, the adjusting roller 7 can perform self-adaptive position adjustment through the spring-back component 10, so as to improve the winding efficiency and ensure the wrinkle removal and winding work of the winding roller 11 on the aluminized paper. The lifting platform 12 below the winding roller 11 is installed at the rightmost end of the support frame 1. The lifting platform 12 can move vertically relative to the support frame 1. The lifting platform 12 is a position adjustment structure often used in life and belongs to the prior art, so no more introduction will be made here.

[0035] The wrinkle removal roller 4 includes a rotating frame 401, on which a plurality of first scraping plates 412 are slidably connected. The first scraping plates 412 are evenly distributed around the rotating frame 401. A pressure regulator is provided between the first scraping plates 412 and the rotating frame 401, and the end of the first scraping plate 412 is of a cylindrical surface structure.

[0036] The main body of the wrinkle removal roller 4 is a rotatable rotating frame 401. A plurality of first scraping plates 412 are slidably connected around the rotating frame 401. The distance between the plurality of first scraping plates 412 and the center of the rotating frame 401 is adjustable. By adjusting the distance between the first scraping plates 412 and the center of the rotating frame 401, the length between the first scraping plates 412 and the material conveying plate 2 when the first scraping plates 412 move to the lowest point can be changed, so as to change the acting force of the first scraping plates 412 on the aluminized paper.

[0037] Furthermore, in order to automatically adjust the acting force of the first scraping plates 412 on the aluminized paper, a pressure regulator is installed between the first scraping plates 412 and the rotating frame 401 for adjustment. Two first connecting rods 403 in the pressure regulator are arranged in parallel and have the same length. The two first connecting rods 403, the fixed rod 402 and the bottom plate 406 form a parallelogram mechanism, so that the bottom plate 406 and the fixed rod 402 always maintain a parallel state. The second connecting rod 404 is hinged to one of the first connecting rods 403, and the other end of the second connecting rod 404 is hinged with an adjustable slider 405. The first sliding groove 410 on the fixed rod 402 guides the slider 405 to ensure that the slider 405 can only slide back and forth in the first sliding groove 410. The movement of the slider 405 in the first sliding groove 410 is driven by a first adjusting screw 411. The first adjusting screw 411 is rotatably connected to both the fixed rod 402 and the rotating frame 401. By rotating the first adjusting screw 411, the left and right movement of the slider 405 is driven. As Figure 8 and Figure 9 shown, when the slider 405 moves to the left, the slider 405 drives the second connecting rod 404 to move to the left, and the second connecting rod 404 drives the first connecting rod 403 to swing to the left. The left swing of the first connecting rod 403 drives the bottom plate 406 to move upward to the left. The movement track of the bottom plate 406 is not in the vertical direction. A guiding groove 407 is provided on the bottom plate 406. By the sliding of the guiding groove 407 and the connecting pin 408, the displacement amount of the leftward movement of the bottom plate 406 is offset. A first spring 409 is installed on the connecting pin 408 at the upper end of the bottom plate 406. Through the elastic deformation of the first spring 409, the self-adaptive pressure adjustment of the first scraping plates 412 is realized, and the aluminized paper is prevented from being scratched by the first scraping plates 412.

[0038] The support frame 1 is provided with a groove. The first longitudinal adjustment block 13 for supporting the rotary frame 401 is located in the groove. The height of the first longitudinal adjustment block 13 in the vertical direction can be adjusted. A second adjustment screw 14 is fixed to each side of the first longitudinal adjustment block 13. The second adjustment screw 14 is fixed by a fixing nut 15. The fixing nut 15 is rotatably installed on the support frame 1. When it is necessary to adjust the height of the rotary frame 401, the position is adjusted by rotating the fixing nut 15.

[0039] An insulating shelf board 16 is installed at the upper end of the ironing board 5. A constant temperature heater is provided on the shelf board 16. After the constant temperature heater is powered on, the ironing board 5 always maintains a specific temperature, which is within the temperature that the aluminized paper can withstand. There are two factors for ironing an object, one is temperature and the other is pressure. To ensure that the ironing board 5 has sufficient pressure on the aluminized paper, two second springs 18 that apply a downward force to the shelf board 16 are installed above the shelf board 16. The second springs 18 are sleeved on the vertical rods 17. The vertical rods 17 are vertically installed on the support frame 1. The vertical rods 17 play a guiding role in the vertical movement of the shelf board 16. At the same time, the vertical rods 17 limit the flipping of the shelf board 16, so as to ensure that the bottom surface of the ironing board 5 at the lower end of the shelf board 16 is parallel to the upper top surface of the material conveying board 2. A second scraper 19 is provided on the left side of the ironing board 5. There is a rubber hanging strip at the lower end of the second scraper 19. The second scraper 19 plays a role in smoothing before ironing. At the same time, a first pressure roller 20 is provided on the right side of the ironing board 5 to press the ironed aluminized paper, so that the ironing board 5 is attached to the material conveying board 2 to avoid wrinkling problems during the movement of the aluminized paper.

[0040] Further, as Figure 11 shown, both ends of the first pressure roller 20 are supported by second longitudinal adjustment blocks 21. The second longitudinal adjustment blocks 21 have the same function as the first longitudinal adjustment blocks 13. The second longitudinal adjustment blocks 21 are used to adjust the horizontal height of the second pressure roller 30. A first telescopic rod 23 is installed between the second longitudinal adjustment blocks 21 and the support frame 1. By changing the length of the first telescopic rod 23, the vertical height of the second longitudinal adjustment rod is changed. The guide rod plays a guiding role in the vertical movement of the second longitudinal adjustment rod to ensure that the second longitudinal adjustment rod drives the first pressure roller 20 to be vertical.

[0041] There are two groups of feeding rollers 6. Each group of feeding rollers 6 is composed of a first roller body 601 and a second roller body 602. The first roller bodies 601 in the two groups of feeding rollers 6 rotate in the same direction, and the two second roller bodies 602 rotate in the same direction, but the first roller body 601 and the second roller body 602 rotate in opposite directions. As Figure 12As shown, two first roller bodies 601 are located above the material conveying plate 2, and two second roller bodies 602 are located below the material conveying plate 2. The material conveying plate 2 is provided with a groove, and the second roller body 602 can contact the aluminized paper on the material conveying plate 2 through the groove. The second gear 604 on the second roller body 602 meshes with the first gear 603 on the first roller body 601. The second gear 604 and the first gear 603 are of the same size, so as to ensure that the first roller body 601 and the second roller body 602 rotate synchronously and in opposite directions. The two first roller bodies 601 are connected by a first pulley group 24, and the rotating frame 401 and the second roller body 602 are connected by a second pulley group 25. The first pulley group 24 and the second pulley group 25 are each composed of two pulleys and a connecting belt, so as to achieve the purpose of synchronous and co-directional rotation through the first pulley group 24 and the second pulley group 25.

[0042] There are two first lateral adjustment blocks 8, and the two first lateral adjustment blocks 8 are located on the front and rear sides of the adjustment roller 7. The adjustment roller 7 can move horizontally in the left and right directions relative to the guide block 9. The spring-back assembly 10 is located on the left side of the first lateral adjustment block 8. The spring-back assembly 10 enables the adjustment roller 7 to automatically adjust according to the change of the stress of the aluminized paper, so that the winding roller 11 is in a stable stress state when winding the aluminized paper, and to avoid the occurrence of wrinkling during the winding process. The first lateral adjustment block 8 is located outside the guide block 9. A second chute 26 is opened in the middle of the guide block 9. The adjustment roller 7 passes through the second chute 26 through a pin shaft, and the second chute 26 prevents the adjustment roller 7 from interfering with the guide block 9 during the left and right movement. The third spring 1003 in the spring-back assembly 10 has a rightward acting force on the first lateral adjustment block 8, and the guide rod guides the left and right movement of the first lateral adjustment block 8. The left and right movement of the second lateral adjustment block 1002 drives the left and right movement of the adjustment roller 7.

[0043] The second lateral adjustment block 1002 is located at the other end of the third spring 1003. The second lateral adjustment block 1002 is hinged to the third connecting rod 27, and the third connecting rod 27 is hinged to the third connecting rod 27. The fourth connecting rod 28, the third connecting rod 27 and the second lateral adjustment block 1002 form a crank-slider 405 mechanism. By the left and right swing of the fourth connecting rod 28, the position of the second lateral adjustment block 1002 is adjusted, such as Figure 13As shown, with the hinge point in the middle of the fourth connecting rod 28 as the rotation center, when the upper end of the fourth connecting rod 28 swings to the right, the fourth connecting rod 28 drives the second lateral adjustment block 1002 to move to the right through the third connecting rod 27, and the second lateral adjustment block 1002 drives the first lateral adjustment block 8 and the adjusting roller 7 to move to the right through the rebound assembly 10, so that the adjusting roller 7 has a larger adjustment range, and when the diameter of the winding roller 11 increases with the winding, the adjusting roller 7 can make corresponding adjustments; the bottom of the fourth connecting rod 28 is hinged to the second telescopic rod 29, and the other end of the second telescopic rod 29 is hinged to the lifting platform 12, and the second telescopic rod 29 has the same structure and function as the first telescopic rod 23.

[0044] The lifting platform 12 controls the height of the winding roller 11. The rotation center of the winding roller 11 is higher than the rotation center of the adjusting roller 7. A second pressing roller 30 is provided at the lower left side of the adjusting roller 7. The second pressing roller 30 is used to ensure that the aluminized paper moves closely against the material conveying plate 2. Then, the aluminized paper is wound onto the winding roller 11 from the lower side of the adjusting roller 7. When the winding tension of the aluminized paper by the winding roller 11 changes, the adjusting roller 7 makes the aluminized paper evenly stressed by horizontal movement, so as to avoid wrinkles during the winding process. A slide 31 is installed between the feeding roller 6 and the second pressing roller 30. The slide 31 is mounted on the support frame 1, the two limit blocks 32 on the slide 31 move relative to each other. The two limit blocks 32 are first symmetrically distributed with respect to the center of the slide 31. The two limit blocks 32 limit the front and rear ends of a certain aluminized paper, so that the aluminized paper moves rightward according to a specific area, thereby ensuring the corresponding relationship between the aluminized paper and the winding roller 11, and avoiding wrinkles during the winding process. The third adjusting screw 33 on the slide 31 has two sections of thread grooves with opposite rotation directions. The two thread grooves are respectively matched with the two limit blocks 32. The two limit blocks 32 are relatively moved by rotating the third adjusting screw 33.

[0045] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. 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. An aluminized paper wrinkle removal and winding device, characterized in that: It includes a support frame (1), a material transporting plate (2) is fixedly connected to the support frame (1), a material racking roller (3) is arranged on the side of the material transporting plate (2), a wrinkle removing roller (4) is arranged on the side of the material racking roller (3), the wrinkle removing roller (4) is rotatably connected to the support frame (1), the wrinkle removing roller (4) is located above the material transporting plate (2), the rotation direction of the wrinkle removing roller (4) is opposite to the feeding direction of the aluminized paper, along the feeding direction of the aluminized paper, an ironing plate (5), a feeding roller (6) and an adjusting roller (7) are sequentially arranged on the side of the wrinkle removing roller (4), the ironing plate (5) is vertically slidably connected to the support frame (1), the adjusting roller (7) is rotatably connected to a first horizontal adjusting block (8), a guiding block (9) for the first horizontal adjusting block (8) to slide is fixedly connected to the support frame (1), a spring-back assembly (10) is arranged on the side of the first horizontal adjusting block (8), a winding roller (11) is arranged on the side of the adjusting roller (7), the winding roller (11) is installed on a lifting table (12), the lifting table (12) is slidably connected to the support frame (1), and the lifting table (12) is located on the side of the material transporting plate (2); The wrinkle removing roller (4) includes a rotating frame (401), a plurality of first scraping plates (412) are slidably connected to the rotating frame (401), the first scraping plates (412) are equally angularly distributed around the rotating frame (401), a pressure regulator is arranged between the first scraping plates (412) and the rotating frame (401), and the end of the first scraping plate (412) is a cylindrical surface structure.

2. The aluminized paper wrinkle removal and coiling device according to claim 1, characterized in that: The pressure regulator includes a fixed rod (402), the fixed rod (402) is rotatably connected to the rotating frame (401), two parallel first connecting rods (403) are hinged to the fixed rod (402), the first connecting rods (403) are hinged to a second connecting rod (404), the lower end of the second connecting rod (404) is hinged to a slider (405), the slider (405) is slidably connected to the fixed rod (402), the other ends of the two first connecting rods (403) are jointly hinged to a bottom plate (406), a guiding groove (407) is arranged on the bottom plate (406), a connecting pin (408) is slidably connected in the guiding groove (407), the connecting pin (408) is fixedly connected to the first scraping plate (412), and an elastic member is installed between the bottom plate (406) and the first scraping plate (412).

3. A aluminized paper wrinkle-removing and winding device according to claim 2, characterized in that: The elastic member includes a first spring (409), the first spring (409) is sleeved on the connecting pin (408) between the bottom plate (406) and the first scraping plate (412), a first sliding groove (410) for the slider (405) to slide is arranged on the fixed rod (402), a first adjusting screw rod (411) is rotatably connected in the first sliding groove (410), the first adjusting screw rod (411) is threadedly connected to the slider (405), and the first adjusting screw rod (411) is rotatably connected to the rotating frame (401).

4. A aluminized paper wrinkle removing and coiling device according to claim 1, characterized in that: Both ends of the rotating frame (401) are rotatably connected to a first longitudinal adjusting block (13). The first longitudinal adjusting block (13) is fixedly connected to a second adjusting screw rod (14). A fixed nut (15) is rotatably connected to the support frame (1). The second adjusting screw rod (14) is in threaded connection with the fixed nut.

5. The aluminized paper wrinkle removal and winding device according to claim 1, characterized in that: A frame plate (16) is fixedly connected to the upper end of the ironing board (5). Vertical rods (17) are slidably connected to both ends of the frame plate (16). A second spring (18) that applies a downward force to the frame plate (16) is sleeved on the vertical rods (17). A second scraping plate (19) is fixedly connected to the lower end of the frame plate (16). The second scraping plate (19) is located on the front side of the ironing board (5). A first pressing roller (20) is provided at the rear side of the ironing board (5). A second longitudinal adjusting block (21) is rotatably connected to the first pressing roller (20). The second longitudinal adjusting block (21) is rotatably connected to the support frame (1).

6. The aluminized paper wrinkle removal and winding device according to claim 5, characterized in that: A first guiding rod (22) is fixedly connected to the second longitudinal adjusting block (21). The first guiding rod (22) is slidably connected to the support frame (1). A first telescopic rod (23) is installed between the support frame (1) and the second longitudinal adjusting block (21).

7. The aluminized paper wrinkle removal and coiling device according to claim 1, characterized in that: There are two groups of feeding rollers (6). A first pulley group (24) is installed between the two groups of feeding rollers (6). The feeding roller (6) includes a first roller body (601) and a second roller body (602). A first gear (603) is fixedly connected to the end of the first roller body (601). A second gear (604) is engaged below the first gear (603). The second gear (604) is fixedly connected to the second roller body (602). A second pulley group (25) is connected between the second roller body (602) and the rotating frame (401).

8. The aluminized paper wrinkle removal and winding device according to claim 1, characterized in that: Both the first transverse adjusting block (8) and the elastic return assembly (10) are located outside the guiding block (9). A second sliding groove (26) for the adjusting roller (7) to move is provided on the guiding block (9). The elastic return assembly (10) includes a second guiding rod (1001). The second guiding rod (1001) is fixedly connected to the first transverse adjusting block (8). A second transverse adjusting block (1002) is slidably connected to the second guiding rod (1001). The second transverse adjusting block (1002) is slidably connected to the guiding block (9). A third spring (1003) is installed between the second transverse adjusting block (1002) and the first transverse adjusting block (8).

9. The aluminized paper wrinkle removal and winding device according to claim 8, characterized in that: The second transverse adjusting block (1002) is hinged to a third connecting rod (27). The other end of the third connecting rod (27) is hinged to a fourth connecting rod (28). The middle of the fourth connecting rod (28) is rotatably connected to the support frame (1). The lower end of the fourth connecting rod (28) is hinged to a second telescopic rod (29). The second telescopic rod (29) is hinged to the lifting platform (12).

10. A aluminized paper wrinkle removal and coiling device according to claim 1 or 8, characterized in that: The support frame is rotatably connected with a second pressure roller (30), the second pressure roller (30) is arranged at the lower side of the adjusting roller (7), a sliding frame (31) is arranged between the second pressure roller (30) and the feeding roller (6), the sliding frame (31) is fixedly connected with the support frame (1), two relatively fixed limiting blocks (32) are slidably connected to the sliding frame (31), a third adjusting screw rod (33) is threadedly connected to the two limiting blocks (32), and the third adjusting screw rod (33) is rotatably connected with the sliding frame (31).

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