A conditioning roller for a coater for creaseless winding

Abstract

The utility model discloses a kind of adjusting roller for coating machine without crease winding, the utility model relates to coating machine equipment technical field. Including base, further include, first adjusting assembly, the outer wall below the first adjusting assembly is fixedly connected with the outer wall above base, the outer wall of base is fixedly connected with winding frame, the outer wall fixedly connected with second adjusting assembly above the first adjusting assembly, the second adjusting assembly includes rotating stick, the outer wall fixedly connected with smoothing plate in rotating stick both ends;The adjustment of overall height can be realized by first adjusting assembly, second adjusting assembly can be adjusted with angle and transverse position, while each component inside is also equipped with fine adjustment structure, such as the cooperation of first threaded rod and sleeve, the fine adjustment of second threaded rod etc., these multidimensional adjustment modes can be real-time adapted to the tension, thickness, width etc. Characteristics of different base material, satisfy the demand of multiple winding working condition.

Description

Technical Field

[0001] This utility model relates to the technical field of coating machine equipment, specifically to an adjusting roller for coating machines used for crease-free winding. Background Technology

[0002] For coating machines using crease-free winding adjustment rollers, existing technologies typically employ fixed-structure guide rollers or tension adjustment devices for auxiliary winding. However, such devices suffer from insufficient adjustment flexibility. On the one hand, the roller positions and angles are mostly preset fixed values, making it difficult to dynamically adjust in real time according to the thickness, material, and tension characteristics of different substrates. On the other hand, traditional adjustment mechanisms often only achieve single-dimensional adjustment, failing to simultaneously address both the lateral smoothing of the substrate and the longitudinal tension balance, thus making it difficult to fundamentally eliminate the causes of creases. Utility Model Content

[0003] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides an adjusting roller for coating machines used in crease-free winding, solving the problem of only being able to achieve adjustment in a single dimension.

[0004] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: an adjusting roller for a coating machine used for crease-free winding, comprising a base and further comprising: a first adjusting component, wherein the lower outer wall of the first adjusting component is fixedly connected to the upper outer wall of the base, a winding frame is fixedly connected to the outer wall of the base, and a second adjusting component is fixedly connected to the upper outer wall of the first adjusting component; the second adjusting component comprises a rotating roller, wherein flat plates are fixedly connected to the outer walls of both ends of the rotating roller, and a first threaded rod is fixedly connected to the lower outer wall of one end of the flat plate, and a sleeve is engaged with the outer wall of the first threaded rod. The sleeve has two parts, one of which has a threaded strip fixedly connected to its inner wall, and the other of which has a ball bearing rotatably connected to its inner wall. A second threaded rod is engaged between the outer wall of the threaded strip and the outer wall of the sleeve. A sliding rod is fixedly connected to the outer wall of the other end of the smoothing plate, and a sleeve is also slidably connected to the outside of the sliding rod. Through the cooperation of the various components of the second adjustment assembly, the substrate can be smoothed and adjusted in multiple directions, effectively preventing creases from forming on the substrate due to uneven edges during the winding process. The use of the ball bearing makes the adjustment process smoother, reduces wear on components, and extends the service life of the device.

[0005] Preferably, the outer wall below the second threaded rod is rotatably connected to the inner wall of the sleeve, and a slider is fixedly connected to the outer wall below the sleeve. A locking rod is inserted into the inner wall of the slider. The slider allows the sleeve to be adjusted laterally, increasing the adjustment range of the device and adapting to substrates of different widths. The locking rod can fix the slider in a suitable position, ensuring the stability of the device during operation and preventing the adjustment effect from being affected by sleeve displacement. This further ensures the crease-free effect of substrate winding.

[0006] Preferably, the first adjustment component includes a rotating rod, with a fixing block fixedly connected to the outer wall of the rotating rod. The outer wall below the fixing block is fixedly connected to the outer wall above the base. Gears are fixedly connected to both ends of the rotating rod, and a rack is meshed with the gears. An adjustment plate is fixedly connected to the outer wall of the rack, and a support plate is slidably connected to the outer wall of the adjustment plate. A guide plate is fixedly connected to the outer wall above the support plate, and the inner wall of the guide plate is slidably connected to the slider. The first adjustment component can adjust the overall height of the device, adapting to substrates of different thicknesses and different winding requirements, increasing the versatility of the device. The meshing transmission of the gears and rack is stable and reliable, with high adjustment accuracy, ensuring the accuracy of the overall height adjustment and providing a basic guarantee for crease-free winding.

[0007] Preferably, a handle is fixedly connected to the outer wall of the rotating rod, and a pin is slidably connected to the inner wall of the handle. A thrust spring is sleeved on the outside of the pin. One end of the thrust spring is fixedly connected to the outer wall of the pin, and the other end of the thrust spring is fixedly connected to an external fixing sleeve. The fixing sleeve is fixed to the outer wall of the handle. The end of the pin away from the thrust spring is inserted into the inner wall of the support plate. The handle makes rotating the rod more convenient and effortless, improving the ease of operation. The cooperation of the pin and the thrust spring can firmly fix the rotating rod in the adjusted position, ensuring the stability of the first adjustment component after adjustment, avoiding changes in the height of the device due to the rotating rod rotating on its own, ensuring the stable operation of the winding work, and facilitating crease-free winding.

[0008] (III) Beneficial Effects This invention provides an adjusting roller for a coating machine used for crease-free winding. It has the following advantages: (i) The adjusting roller for coating machine used for crease-free winding can adjust the overall height through the first adjusting component and adjust the angle and lateral position through the second adjusting component. At the same time, each component is also equipped with a fine adjustment structure, such as the cooperation between the first threaded rod and the sleeve, and the fine adjustment of the second threaded rod. These multi-dimensional adjustment methods can adapt to the tension, thickness, width and other characteristics of different substrates in real time, meet the needs of various winding conditions, and improve the versatility of the device.

[0009] (II) The adjusting roller for coating machines used for crease-free winding can initially smooth the edges of the substrate through the smoothing plate. The synergistic effect of each adjusting structure can adjust the stress state and position of the substrate, avoiding crease problems caused by uneven stress and position deviation during the winding process. At the same time, the rotating roller reduces frictional damage to the surface of the substrate, and the ball bearings reduce the frictional resistance during adjustment. The stable cooperation of each component ensures the smoothness of the winding process, thereby achieving flat winding of the substrate and reducing material waste and production losses. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the second adjustment component of this utility model; Figure 3 This utility model Figure 2 Schematic diagram of the structure at point A; Figure 4 This is a schematic diagram of the structure of the first adjustment component of this utility model; Figure 5 This utility model Figure 4 A schematic diagram of the structure at point B.

[0011] In the diagram: 1. Base; 2. First adjusting component; 21. Rotating rod; 22. Fixing block; 23. Guide plate; 24. Support plate; 25. Gear; 26. Rack; 27. Pin; 28. Thrust spring; 29. ​​Adjusting plate; 3. Second adjusting component; 31. Rotating roller; 32. Smoothing plate; 33. Sleeve; 34. First threaded rod; 35. Slide rod; 36. Ball bearing; 37. Second threaded rod; 38. Threaded strip; 4. Rewinding frame. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0013] Please see Figure 1-5This utility model provides a technical solution for adjusting rollers for coating machines with crease-free winding, including a base 1 and a first adjusting component 2. The outer wall of the first adjusting component 2 is fixedly connected to the outer wall of the base 1. A winding frame 4 is fixedly connected to the outer wall of the base 1. A second adjusting component 3 is fixedly connected to the outer wall of the first adjusting component 2. The second adjusting component 3 includes a rotating roller 31. A smoothing plate 32 is fixedly connected to the outer walls of both ends of the rotating roller 31. A first threaded rod 34 is fixedly connected to the lower outer wall of one end of the smoothing plate 32. A sleeve 33 is engaged with the outer wall of the first threaded rod 34. The sleeve 33 has two parts. A threaded strip 38 is fixedly connected to the inner wall of one of the sleeves. A ball bearing 36 is rotatably connected to the inner wall of the other sleeve 33. A second threaded rod 37 is engaged between the outer wall of the threaded strip 38 and the outer wall of the sleeve 33. A sliding rod 35 is fixedly connected to the lower outer wall of the other end of the smoothing plate 32. A sleeve 33 is also slidably connected to the outside of the sliding rod 35.

[0014] The outer wall below the second threaded rod 37 is rotatably connected to the inner wall of the sleeve 33. A slider is fixedly connected to the outer wall below the sleeve 33, and a locking rod is inserted into the inner wall of the slider.

[0015] The first adjustment component 2 includes a rotating rod 21. A fixing block 22 is fixedly connected to the outer wall of the rotating rod 21. The outer wall below the fixing block 22 is fixedly connected to the outer wall above the base 1. Gears 25 are fixedly connected to both ends of the rotating rod 21. A rack 26 is meshed with the gears 25. An adjustment plate 29 is fixedly connected to the outer wall of the rack 26. A support plate 24 is slidably connected to the outer wall of the adjustment plate 29. A guide plate 23 is fixedly connected to the outer wall above the support plate 24. The inner wall of the guide plate 23 is slidably connected to the slider.

[0016] A handle is fixedly connected to the outer wall of the rotating rod 21. A pin 27 is slidably connected to the inner wall of the handle. A thrust spring 28 is sleeved on the outside of the pin 27. One end of the thrust spring 28 is fixedly connected to the outer wall of the pin 27, and the other end of the thrust spring 28 is fixedly connected to an external fixing sleeve. The fixing sleeve is fixed on the outer wall of the handle. The end of the pin 27 away from the thrust spring 28 is inserted into the inner wall of the support plate 24.

[0017] In use, the entire device is supported by the base 1. The winding rack 4 is responsible for winding the adjusted substrate. When the substrate enters the winding process, it first passes through the second adjustment component 3. The rotating roller 31 rotates with the substrate conveyor to reduce friction damage to the substrate surface. The smoothing plate 32 provides initial smoothing for the substrate edges. If it is necessary to adjust the angle and height of the smoothing plate 32 to adapt to different substrate conditions, it can be achieved through the meshing of the first threaded rod 34 and the sleeve 33: the first threaded rod 34 meshes with the sleeve 33 which has a threaded strip 38. During internal rotation, the height of one end of the smoothing plate 32 is changed by the enhanced meshing stability of the threaded bar 38; the slide bar 35 at the other end slides synchronously in the corresponding sleeve 33, which cooperates to adjust the angle of the smoothing plate 32. The sleeve 33 with ball bearings 36 on its inner wall reduces the frictional resistance when the first threaded rod 34 rotates, making the adjustment smoother. If further adjustment is needed, the second threaded rod 37 is rotated. Its meshing action with the sleeve 33 and the threaded bar 38 can finely adjust the position of the sleeve 33, indirectly optimizing the smoothing effect of the smoothing plate 32 on the substrate.

[0018] The slider below the sleeve 33 can slide along the guide plate 23 of the first adjustment component 2 to adjust the lateral position of the second adjustment component 3 to adapt to substrates of different widths. After adjustment, the position is fixed by inserting the locking rod into the slider. The first adjustment component 2 is responsible for adjusting the overall height: turning the handle drives the rotating rod 21 to rotate. The rotating rod 21 rotates stably under the support of the fixed block 22. The gears 25 at both ends of the rod rotate accordingly. The rack 26 meshing with the gear 25 moves up and down under the guidance and support of the support plate 24, thereby driving the adjustment plate 29 to move synchronously, thereby changing the overall height of the device to meet the needs of substrates of different thicknesses or different winding conditions.

[0019] During height adjustment, pulling the pin 27 releases the fixing of the rotating rod 21, facilitating rotation adjustment. After adjustment, the spring force of the thrust spring 28 causes the pin 27 to insert into the support plate 24, locking the position of the rotating rod 21 and ensuring overall height stability. Through the height adjustment of the first adjustment component 2, the angle and lateral position adjustment of the second adjustment component 3, and the coordinated cooperation of various components, the tension, thickness, width and other characteristics of the substrate can be adapted in real time, effectively eliminating crease problems caused by uneven force and position deviation during winding, and achieving flat winding of the substrate.

[0020] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjusting roller for a coating machine for crease-free winding, comprising a base (1), characterized in that, Also includes: The first adjustment component (2) is fixedly connected to the outer wall below the first adjustment component (2) and the outer wall above the base (1). The outer wall of the base (1) is fixedly connected to a winding rack (4), and the outer wall above the first adjustment component (2) is fixedly connected to a second adjustment component (3). The second adjustment component (3) includes a rotating roller (31), with a smoothing plate (32) fixedly connected to the outer walls of both ends of the rotating roller (31). A first threaded rod (34) is fixedly connected to the lower outer wall of one end of the smoothing plate (32). A sleeve (33) is engaged with the outer wall of the first threaded rod (34). The sleeve (33) has two parts, one of which has a threaded strip (38) fixedly connected to its inner wall. A ball bearing (36) is rotatably connected to the inner wall of the other part of the sleeve (33). A second threaded rod (37) is engaged between the outer wall of the threaded strip (38) and the outer wall of the sleeve (33). A sliding rod (35) is fixedly connected to the lower outer wall of the other end of the smoothing plate (32). A sleeve (33) is also slidably connected to the outside of the sliding rod (35).

2. The adjusting roller for a coating machine used for crease-free winding according to claim 1, characterized in that: The outer wall below the second threaded rod (37) is rotatably connected to the inner wall of the sleeve (33), and a slider is fixedly connected to the outer wall below the sleeve (33), and a locking rod is inserted into the inner wall of the slider.

3. The adjusting roller for a coating machine used for crease-free winding according to claim 1, characterized in that: The first adjustment component (2) includes a rotating rod (21), a fixing block (22) is fixedly connected to the outer wall of the rotating rod (21), the outer wall below the fixing block (22) is fixedly connected to the outer wall above the base (1), gears (25) are fixedly connected to both ends of the rotating rod (21), a rack (26) is meshed with the gears (25), an adjustment plate (29) is fixedly connected to the outer wall of the rack (26), a support plate (24) is slidably connected to the outer wall of the adjustment plate (29), a guide plate (23) is fixedly connected to the outer wall above the support plate (24), and the inner wall of the guide plate (23) is slidably connected to the slider.

4. The adjusting roller for a coating machine used for crease-free winding according to claim 3, characterized in that: A handle is fixedly connected to the outer wall of the rotating rod (21), and a pin (27) is slidably connected to the inner wall of the handle. A thrust spring (28) is sleeved on the outside of the pin (27). One end of the thrust spring (28) is fixedly connected to the outer wall of the pin (27), and the other end of the thrust spring (28) is fixedly connected to an external fixing sleeve. The fixing sleeve is fixed on the outer wall of the handle, and the end of the pin (27) away from the thrust spring (28) is inserted into the inner wall of the support plate (24).

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