A wrinkle-removing roller and a method of using the same

Abstract

The application relates to the technical field of conveying components, and discloses a wrinkle-removing over roller and a use method thereof. The wrinkle-removing over roller comprises a support and an over roller. The support comprises two oppositely arranged mounting plates, and the over roller is rotationally connected to the opposite sides of the two mounting plates at two ends. The over roller is provided with a wrinkle-removing part at two ends. The wrinkle-removing part comprises a plurality of mounting seats which are uniformly distributed around the axial direction of the over roller and are inserted into the outer periphery of the over roller. The end of each mounting seat is rotationally connected with a wrinkle-removing balance wheel, and the outer periphery of the wrinkle-removing balance wheel is protruded from the outer periphery of the over roller. The mounting plate is provided with a driving assembly corresponding to the wrinkle-removing part. The driving assembly is drivingly connected with the mounting seats of the wrinkle-removing part, and is used for driving the mounting seats to rotate around the axial direction. The application has the effect that the over roller can conveniently remove wrinkles of a coiled material.

Description

Technical Field

[0001] This application relates to the field of conveying components, and more particularly to a wrinkle-removing roller and its method of use. Background Technology

[0002] The guide roller is an important component of the roll material conveying equipment, mainly serving to support the roll material and change the conveying angle of the roll material.

[0003] Currently, conveyor rollers are typically of a smooth shaft structure. During the processing and conveying of rolled materials, the material is susceptible to wrinkles on both sides due to uneven tension and external interference. Once wrinkles occur, stress concentration points easily form at the wrinkles, ultimately leading to damage and severely impacting product quality. To reduce wrinkles, wrinkle-removing rollers (usually curved rollers) are typically installed next to the conveyor rollers. These rollers smooth and remove wrinkles from the rolled material during transport, minimizing wrinkles.

[0004] Regarding the aforementioned technologies, currently, de-crease removal of coil materials requires the use of a passing roller in conjunction with a de-crease roller, resulting in a relatively cumbersome and complex roller structure for the coil material conveying equipment. Furthermore, when the coil material without creases passes through the de-crease roller, the de-crease roller exerts additional tensile force on the coil material. When the tensile force exceeds the coil material's tolerance, it can cause the coil material to break or break. Therefore, there is room for improvement. Summary of the Invention

[0005] To facilitate the wrinkle removal and leveling of the roll material during the conveying process using a roller, this application provides a wrinkle-removing roller and its usage method.

[0006] This application provides a wrinkle-removing roller and its usage method, which adopts the following technical solution:

[0007] A wrinkle-removing roller includes a support and the roller itself;

[0008] The bracket includes two mounting plates arranged opposite to each other, and the two ends of the roller are respectively rotatably connected to the opposite side of the two mounting plates;

[0009] Both ends of the roller are provided with wrinkle removal sections. Each wrinkle removal section includes several mounting seats. The mounting seats are evenly distributed around the axial direction of the roller and are rotatably inserted into the outer periphery of the roller. The axial direction of each mounting seat is facing the axial direction of the roller, and the mounting shaft is perpendicular to the axial direction of the roller. Each end of the mounting seat is rotatably connected to a wrinkle removal swing wheel. The axial direction of the wrinkle removal swing wheel is perpendicular to the axial direction of the mounting seat, and the outer periphery of the wrinkle removal swing wheel protrudes from the outer periphery of the roller. The mounting plate is provided with a driving assembly corresponding to the wrinkle removal section. The driving assembly is drivenly connected to the several mounting seats of the wrinkle removal section to drive the mounting seats to rotate around their own axial direction.

[0010] By adopting the above technical solution, when the roll material conveying equipment conveys the roll material, the drive assembly drives several mounting seats of the guide roller to rotate until the axial direction of the wrinkle-removing swing wheel at the end of the mounting seat is parallel to the axial direction of the guide roller. During the roll material conveying process, the wrinkle-removing swing wheel and the guide roller rotate accordingly, and the wrinkle-removing swing wheel works together with the guide roller to support the roll material. When wrinkles occur on the side of the roll material during conveying, the drive assembly drives the mounting seat to swing until the axial direction of the wrinkle-removing swing wheel at the end of the mounting seat forms a certain angle with the axial direction of the guide roller. The rotation of the wrinkle-removing swing wheel drives the wrinkled parts of the roll material to unfold and flatten, realizing the wrinkle removal of the roll material by the guide roller. There is no need to install additional wrinkle-removing rollers, which helps to simplify the roller structure of the roll material conveying equipment. At the same time, the wrinkle-removing parts at both ends of the guide roller can be adjusted independently, which makes it convenient for the guide roller to remove wrinkles separately according to different wrinkled parts of the roll material, reducing the impact of the wrinkle removal process of the guide roller on the normal part of the roll material.

[0011] Preferably, the inside of the roller is hollow to form a mounting cavity, and the bottom ends of the mounting seats all extend into the mounting cavity;

[0012] The drive assembly includes a main drive ring, a secondary drive ring, a transverse drive component, and a drive gear coaxially connected to the bottom of the mounting base.

[0013] The main drive ring is located at the end of the roller, and the transverse drive component is connected to a plurality of drive racks corresponding to the drive gears at the ends of the mounting seats. The drive racks are all inserted through the end of the roller and mesh with the corresponding drive gears.

[0014] The secondary drive ring is rotatably connected to the outer circumference of the main drive ring on the same axis. The transverse drive component is driven to connect with the secondary drive ring and is used to drive the secondary drive ring to move along the axial direction of the roller.

[0015] By adopting the above technical solution, the auxiliary drive ring is driven by the transverse drive component to move the main drive ring along the roller axis. During the movement of the main drive ring, the mounting base is rotated by the cooperation between the drive gear and the drive rack. This enables several mounting bases to rotate around their own axis in a narrow space at the same time, making the axial adjustment of the wrinkle removal swing wheel simpler and more convenient.

[0016] Preferably, the outer periphery of the roller has a plurality of mounting grooves corresponding to the mounting seats, the mounting seats are rotatably inserted into the corresponding mounting grooves, the outer periphery of the mounting seats has a limiting protrusion, the inner periphery of the mounting grooves has a coaxial annular limiting groove, and the limiting protrusion is inserted into the annular limiting groove.

[0017] By adopting the above technical solution, the setting of the limiting protrusion and the annular limiting groove facilitates the limiting of the mounting seat, thereby preventing the mounting seat from detaching from the mounting groove during rotation, and making it easier for the mounting seat to be more stably rotated and connected in the mounting groove.

[0018] Preferably, the inner circumference of the mounting groove is further provided with an embedding groove for the insertion of the limiting protrusion; one end of the embedding groove is open and the other end of the embedding groove is connected to the annular limiting groove.

[0019] By adopting the above technical solution, when the mounting base is inserted into the mounting groove, the limiting protrusion is embedded in the embedding groove. When the mounting base slides to the point where the limiting protrusion is located in the annular embedding groove, the mounting base is rotated to make the limiting protrusion and the embedding groove misaligned, thus realizing the rotatable connection of the mounting base to the mounting groove.

[0020] Preferably, a cleaning component is also provided at the bottom of the roller. The cleaning component includes a base, and the base is provided with two cleaning parts, which are respectively arranged opposite to the wrinkle removal parts at both ends of the roller. The cleaning parts are movable up and down, and each cleaning part includes a cleaning support. A cleaning roller is rotatably connected to the cleaning support. The axial direction of the cleaning roller is parallel to the axial direction of the roller. A first rotary motor that drives the cleaning roller to rotate is also provided on the cleaning support. A dust-adhesive paper is coaxially sleeved on the outer periphery of the cleaning roller.

[0021] By adopting the above technical solution, dust inevitably accumulates on the outer circumference of the wrinkle-removing balance wheel during the use of the roller. Long-term use can cause dust to adhere to the roll material, resulting in contamination. With the cleaning component, when cleaning the wrinkle-removing balance wheel, the roller is rotated until any point where the wrinkle-removing balance wheel is opposite the cleaning roller. The cleaning support is then moved upwards until the cleaning roller abuts against the outer circumference of the opposite wrinkle-removing balance wheel. The first rotary motor drives the cleaning roller to rotate, causing the wrinkle-removing balance wheel to rotate as well. Simultaneously, the dust on the outer circumference of the cleaning roller is removed by the adhesive paper, thus cleaning the wrinkle-removing balance wheel.

[0022] Preferably, the base is further provided with a limiting part, which is movable up and down.

[0023] By adopting the above technical solution, before cleaning the wrinkle-removing swing wheel by the cleaning part, the limiting part is moved upward until the limiting part is pressed against the outer periphery of the roller, so as to restrict the rotation of the roller by the limiting part, thereby reducing the situation where the cleaning roller drives the roller to rotate when the first rotary motor drives the cleaning roller to rotate, causing the cleaning roller to detach from the opposite wrinkle-removing swing wheel.

[0024] Preferably, the limiting part includes a limiting support, and the limiting support rotatably mounts a limiting rubber roller. The axial direction of the limiting rubber roller is parallel to the axial direction of the passing roller. The limiting support is also provided with a second rotary motor that drives the limiting rubber roller to rotate.

[0025] By adopting the above technical solution, before the wrinkle-removing rollers on the cleaning roller are cleaned, the limiting support is moved upward until the limiting rubber roller abuts against the cleaning roller. This restricts the subsequent cleaning roller from rotating and affecting the cleaning of the corresponding wrinkle-removing rollers on the cleaning roller. With the second rotary motor, after the subsequent cleaning roller has cleaned the corresponding wrinkle-removing rollers, the cleaning support is moved downward to disengage the cleaning roller from the wrinkle-removing rollers. The second rotary motor then drives the corresponding limiting rubber roller to rotate. During the rotation of the limiting rubber roller, the cleaning roller can rotate, facilitating the alignment of the wrinkle-removing rollers to be cleaned with the cleaning roller.

[0026] Preferably, a method of using a wrinkle-removing roller includes the following steps:

[0027] S1: Reset of wrinkle removal assembly: Before the roll conveying equipment is started, the drive assembly on the mounting plate drives all the mounting seats at the end of the roller to rotate until the axial direction of the wrinkle removal swing wheel at the end of the mounting seat is parallel to the axial direction of the roller.

[0028] S2: Roll installation: Wrap the roll around the roller and make the bottom sides of the roll abut against the wrinkle removal swing wheels at both ends of the roller respectively;

[0029] S3: Coil Wrinkle Removal: When wrinkles occur during the conveying of the coil, the drive assembly drives the mounting base to rotate until the axial direction of the wrinkle removal wheel at the end of the mounting base is at a certain angle to the axial direction of the roller, so as to remove wrinkles from the side wrinkles of the coil. After the side of the coil is restored to a flat state, the drive assembly on the mounting plate drives all the mounting bases at the end of the roller to rotate until the axial direction of the wrinkle removal wheel at the end of the mounting base is parallel to the axial direction of the roller.

[0030] By adopting the above technical solution, when the axial direction of the wrinkle-removing swing wheel is parallel to the axial direction of the roller, the wrinkle-removing swing wheel and the roller work together to support the roll material. When the roll material wrinkles, the mounting base can be driven by the drive assembly to swing so that the axial direction of the wrinkle-removing swing wheel is at a certain angle to the axial direction of the roller. The wrinkle-removing swing wheel applies a certain tensile force to the wrinkled part of the roll material so that the wrinkled part of the roll material unfolds, thereby achieving wrinkle removal of the roll material.

[0031] In summary, this application includes at least one of the following beneficial technical effects:

[0032] 1. During normal roll material conveying, the drive assembly drives the mounting base to swing axially until the wrinkle-removing swing wheel is parallel to the roller axis. The wrinkle-removing swing wheel and the roller together support the roll material. When wrinkles occur on the side of the roll material during conveying, the drive assembly drives the mounting base to rotate until the wrinkle-removing swing wheel is at a certain angle to the roller axis. The wrinkle-removing swing wheel of the wrinkle-removing section applies a tensile force to the roll material to remove wrinkles on the side of the roll material.

[0033] 2. By driving the drive assembly to connect with several mounting seats at the end of the roller, the wrinkle removal sections at both ends of the roller can be adjusted independently. This makes it easy to control the wrinkle removal section to remove wrinkles on the side of the roll according to the actual needs during the roll conveying process, thereby reducing the impact of the wrinkle removal section on the normal part of the roll.

[0034] 3. With the cleaning component set, when cleaning the wrinkle-removing balance wheel of the wrinkle-removing section, rotate the roller to make the wrinkle-removing balance wheel face the cleaning roller, then first move the limit support upward until the limit part is pressed against the outer circumference of the roller to restrict the rotation of the roller, and then move the cleaning support upward until the dust-adhesive paper on the outer circumference of the cleaning roller comes into contact with the opposite wrinkle-removing balance wheel. Then, the first rotary motor drives the cleaning roller to rotate, and the dust-adhesive paper on the outer circumference of the cleaning roller removes the dust adhering to the outer circumference of the wrinkle-removing balance wheel, so as to quickly and thoroughly clean the wrinkle-removing balance wheel. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0036] Figure 2 This is a schematic diagram illustrating the internal structure of the wrinkle-removing part in an embodiment of this application.

[0037] Figure 3 This is a schematic diagram illustrating the connection relationship between the roller, the drive assembly, and the mounting plate in an embodiment of this application.

[0038] Figure 4 yes Figure 1 Enlarged schematic diagram of part A in the middle.

[0039] Explanation of reference numerals in the attached figures:

[0040] 1. Mounting plate; 11. Bearing seat; 111. Flange plate; 2. Overhead roller; 20. Mounting groove; 201. Annular limiting groove; 202. Embedded groove; 21. Support shaft; 3. Wrinkle removal section; 31. Mounting seat; 311. Limiting protrusion; 32. Wrinkle removal swing wheel; 4. Main drive ring; 40. Drive rack; 41. Drive gear; 42. Secondary drive ring; 43. Transverse linear motor; 44. Drive frame; 45. Drive rod; 5. Base; 51. Cleaning support; 52. Cleaning roller; 53. First rotary motor; 54. First lifting cylinder; 55. Limiting support; 56. Limiting rubber roller; 57. Second rotary motor; 58. Second lifting cylinder. Detailed Implementation

[0041] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0042] This application discloses a wrinkle-removing roller and its usage method.

[0043] A wrinkle-removing roller, as described above Figure 1 and Figure 2 The system includes a support frame and a roller 2. The support frame includes two opposing mounting plates 1. The roller 2 is located between the two mounting plates 1, and both ends of the roller 2 are rotatably connected to the two mounting plates 1. Each end of the roller 2 has a wrinkle-removing section 3, which includes several mounting seats 31, all rotatably connected to the outer periphery of the roller 2. The axial direction of each mounting seat 31 faces the axial direction of the roller 2, and the axial direction of the mounting seat 31 is perpendicular to the axial direction of the roller 2. A wrinkle-removing swing wheel 32 is rotatably connected to the end of each mounting seat 31 away from the axial direction of the roller 2. The outer periphery of the wrinkle-removing swing wheel 32 slightly protrudes from the outer periphery of the roller 2, and the rotation axis of the wrinkle-removing swing wheel 32 is perpendicular to the axial direction of the mounting seat 31. A drive assembly is provided on the mounting plate 1 corresponding to the wrinkle-removing section 3. The drive assembly is driven and connected to the several mounting seats 31 of the wrinkle-removing section 3, and is used to drive the several mounting seats 31 of the wrinkle-removing section 3 to rotate around their own axial direction.

[0044] Reference Figure 2 and Figure 3 Both ends of the roller 2 are coaxially connected to support shafts 21. Bearing seats 11 are provided on the side of the mounting plate 1 facing the roller 2. The end of the support shaft 21 away from the roller 2 is rotatably connected to the bearing seat 11 via a ball bearing. This arrangement allows the two ends of the roller 2 to be rotatably connected to the two mounting plates 1. The ball bearings help reduce friction at the connection between the roller 2 and the mounting plate 1, facilitating smoother and more stable rotation of the roller 2.

[0045] A flange plate 111 is fixed around one end of the bearing housing 11 near the mounting plate 1. The flange plate 111 is connected to the side of the mounting plate 1 by several bolts, which facilitates the installation and removal of the bearing housing 11 from the mounting plate 1.

[0046] Reference Figure 2 and Figure 4 The outer periphery of the roller 2 is provided with several mounting slots 20 corresponding to several mounting seats 31, and the mounting seats 31 are rotatably connected to the corresponding mounting slots 20. The outer periphery of the mounting seat 31 is also provided with two limiting protrusions 311, which are symmetrically distributed about the axial direction of the mounting seat 31. The inner periphery of the mounting slot 20 is provided with an annular limiting groove 201, and the two limiting protrusions 311 are inserted into the annular limiting groove 201 to limit the mounting seat 31 and prevent the mounting seat 31 from disengaging from the mounting slot 20 during rotation.

[0047] Two embedding grooves 202 are also provided inside the mounting groove 20 corresponding to the two limiting protrusions 311. The embedding grooves 202 are used for the corresponding limiting protrusions 311 to be embedded and slid. The length direction of the embedding groove 202 is parallel to the axial direction of the mounting groove 20. One end of the embedding groove 202 is connected to the annular limiting groove 201, and the other end of the embedding groove 202 extends to the groove opening of the mounting groove 20 and is open. With the setting of the two embedding grooves 202, when installing the mounting seat 31, the mounting seat 31 is inserted into the mounting groove 20, and the two limiting protrusions 311 are respectively inserted into the corresponding embedding grooves 202. The mounting seat 31 is moved in a direction closer to the axial direction of the roller 2 until the limiting protrusions 311 on both sides of the mounting seat 31 are located in the annular limiting groove 201. The mounting seat 31 is rotated until the two limiting protrusions 311 are misaligned with the embedding grooves 202, so that the mounting seat 31 can be stably rotated and installed in the corresponding mounting groove 20.

[0048] Reference Figure 2 and Figure 3 The inside of the roller 2 is hollow to form an installation cavity, and the end of the mounting seat 31 facing the axial direction of the roller 2 extends into the installation cavity.

[0049] The drive assembly includes a main drive ring 4, a secondary drive ring 42, and a transverse drive component. The main drive ring 4 is coaxially sleeved on the outer periphery of the support shaft 21. On the side of the main drive ring 4 facing the roller 2, a number of drive racks 40 are vertically connected to several mounting seats 31 corresponding to the wrinkle removal part 3. The number of drive racks 40 are evenly distributed axially around the main drive ring 4. The ends of the drive racks 40 away from the main drive ring 4 are all inserted through the end of the roller 2 and extend into the mounting cavity.

[0050] The drive assembly also includes a plurality of drive gears 41, each corresponding to a plurality of mounting seats 31. The drive gears 41 are coaxially connected to one end of the mounting seat 31 facing the axial direction of the roller 2. The drive racks 40 are respectively engaged with the drive gears 41 at the ends of the corresponding mounting seats 31.

[0051] The secondary drive ring 42 is rotatably connected to the outer periphery of the main drive ring 4 via a ball bearing.

[0052] The lateral drive includes a lateral linear motor 43 mounted on the mounting plate 1. In other embodiments, the lateral linear motor 43 may be replaced by a linear cylinder. The transverse linear motor 43 is located on the side of the mounting plate 1 away from the bearing seat 11. The output end of the transverse linear motor 43 is vertically connected to the drive frame 44. Both ends of the drive frame 44 are vertically connected to the drive rods 45. The drive rods 45, away from the drive frame 44, pass through the mounting plate 1 and are connected to the outer periphery of the auxiliary drive ring 42, so that the drive component is connected to the auxiliary drive ring 42. The output end is driven to extend and retract by the transverse linear motor 43, so as to drive the auxiliary drive ring 42 and the main drive ring 4 to move along the axial direction of the roller 2. During the movement of the main drive ring 4, the mounting seat 31 is rotated by the cooperation between the drive gear 41 and the drive rack 40, thereby realizing the axial adjustment of the wrinkle removal swing wheel 32 at the end of the mounting seat 31. This makes the axial adjustment of the wrinkle removal swing wheel 32 simpler and more convenient. When wrinkles occur on the side of the roll material on the roller 2, the axial direction of the wrinkle removal wheel can be adjusted in time so as to remove wrinkles from the wrinkled parts of the roll material.

[0053] The auxiliary drive ring 42 is rotatably connected to the outer periphery of the main drive ring 4 via a ball bearing, so that the main drive ring 4 can rotate relative to the auxiliary drive ring 42. When the subsequent roller 2 drives the main drive ring 4 on the support shaft 21 to rotate, the auxiliary drive ring 42 can be restricted to rotate with the main drive ring 4, so that the drive component can drive the auxiliary drive ring 42 to move axially along the roller 2 more smoothly.

[0054] Reference Figure 1 The bottom of the roller 2 is also provided with a cleaning component. The cleaning component includes a base 5 mounted on the base 5, which is located directly below the roller 2. The base 5 is provided with two cleaning parts for cleaning the wrinkle removal parts 3. The two cleaning parts are located at both ends of the base 5 and are arranged opposite to several wrinkle removal parts 3 at the end of the roller 2.

[0055] The cleaning unit includes a cleaning support 51 mounted on a base 5. A cleaning roller 52 is rotatably connected to the cleaning support 51. A dust-adhesive paper is coaxially sleeved on the outer periphery of the cleaning roller 52, and the dust-adhesive paper is glued to the outer periphery of the cleaning roller 52. The axial direction of the cleaning roller 52 is parallel to the axial direction of the guide roller 2. The cleaning support 51 is also equipped with a first rotary motor 53. The output end of the first rotary motor 53 is driven and connected to one end of the cleaning roller 52, so that the first rotary motor 53 can drive the cleaning roller 52 to rotate.

[0056] The bottom of the cleaning support 51 is also equipped with two first lifting cylinders 54. The first lifting cylinders 54 are set vertically upward. The piston rod end of the first lifting cylinder 54 is connected to the bottom of the cleaning support 51. The cleaning part can be moved up and down by driving the piston rod of the first lifting cylinder 54 to extend and retract.

[0057] The base 5 is also provided with a limiting part for restricting the rotation of the roller 2. The limiting part includes a limiting support 55, and two limiting rubber rollers 56 are rotatably connected to the limiting support 55. The two limiting rubber rollers 56 are symmetrically distributed about the axis of the roller 2 and are arranged parallel to the axis of the roller 2. The limiting support 55 is also equipped with two second rotary motors 57 corresponding to the two limiting rubber rollers 56. The output end of the second rotary motor 57 is coaxially connected to the end of the corresponding limiting rubber roller 56, so that the second rotary motor 57 drives the corresponding limiting rubber roller 56 to rotate.

[0058] Two second lifting cylinders 58 are also installed at the bottom of the limiting support 55. The two second lifting cylinders 58 are set vertically upward. The piston rod ends of the second lifting cylinders 58 are connected to the bottom side of the limiting support 55. The limiting part can be moved up and down by driving the piston rod of the second lifting cylinder 58 to extend and retract.

[0059] By setting up the cleaning components, when it is necessary to clean the wrinkle-removing swing wheel 32 on the wrinkle-removing part 3, the second lifting cylinder 58 first drives the limiting support 55 to move upward until the two limiting rubber rollers 56 abut against the bottom of the rubber roller. The second rotary motor 57 drives the corresponding limiting rubber roller 56 to rotate, thereby driving the passing roller 2 to rotate, until the wrinkle-removing swing wheel 32 at the end of the passing roller 2 is opposite to the cleaning roller 52. The first lifting cylinder 54 drives the cleaning support 51 to move upward until the outer periphery of the cleaning roller 52 on the cleaning support 51 abuts against the opposite wrinkle-removing swing wheel 32. Then, the first rotary motor 53 drives the cleaning roller 52 to rotate, so that the dust adhering to the outer periphery of the wrinkle-removing swing wheel 32 is removed by the dust-adhesive paper on the outer periphery of the cleaning roller 52.

[0060] In this embodiment, both the first rotary motor 53 and the second rotary motor 57 are existing motors with self-locking functions. The second rotary motor 57 allows the limiting part to abut against the guide roller 2, thereby restricting the rotation of the guide roller 2 when the cleaning roller 52 rotates to clean the wrinkle-removing pendulum 32. Furthermore, the limiting part can drive the limiting rubber roller 56 to rotate via the second rotary motor 57, which in turn drives the guide roller 2 to rotate, ensuring that the wrinkle-removing pendulum 32 to be cleaned is aligned with the cleaning roller 52.

[0061] With the setting of two limiting rubber rollers 56, the second lifting cylinder 58 drives the limiting support 55 to move upward so that the two limiting rubber rollers 56 abut against the passing roller 2. At the same time, the passing roller 2 can be inserted into the gap between the two limiting rubber rollers 56, which makes it easier to more stably restrict the rotation of the passing roller 2 through the two limiting rubber rollers 56.

[0062] A method of using a wrinkle-removing roller includes the following steps:

[0063] S1: Reset of wrinkle removal assembly: Before the roll material conveying equipment is started, the drive assembly on the mounting plate 1 drives all the mounting seats 31 at the end of the roller 2 to rotate until the axial direction of the wrinkle removal swing wheel 32 at the end of the mounting seat 31 is parallel to the axial direction of the roller 2.

[0064] S2: Roll installation: The specific steps are as follows:

[0065] S2.1: Clean dust and debris from the surface of the wrinkle removal wheel 32 of the roller 2 and the wrinkle removal section 3;

[0066] S2.2: The roll material is wound around the roller 2 and the bottom sides of the roll material are respectively abutted against the wrinkle removal swing wheels 32 at both ends of the roller 2.

[0067] After the roll material is laid, check its position to ensure that it is correctly positioned and without any deviation.

[0068] S3: Roll material wrinkling: During the roll material conveying process, when wrinkles occur on the side of the roll material, the drive assembly drives the mounting base 31 at the end of the roller 2 to rotate until the axial direction of the wrinkling swing wheel 32 at the end of the mounting base 31 forms a certain angle with the axial direction of the roller 2. The wrinkling swing wheel 32 applies a tensile force to the wrinkled area of ​​the roll material to remove wrinkles on the side of the roll material. After the side of the roll material returns to a flat state, the drive assembly on the mounting plate 1 drives all the mounting bases 31 at the end of the roller 2 to rotate until the axial direction of the wrinkling swing wheel 32 at the end of the mounting base 31 is parallel to the axial direction of the roller 2.

[0069] This application provides wrinkle-removing sections 3 at both ends of the roller 2. When wrinkles occur on the side of the roll material, the wrinkle-removing sections 3 at both ends of the roller 2 can promptly remove the wrinkles, eliminating the need for additional wrinkle-removing rollers. Furthermore, the wrinkle-removing sections 3 at both ends of the roller 2 can remove wrinkles independently, thus reducing the impact of the wrinkle-removing sections 3 on the normal parts of the roll material.

[0070] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A wrinkle-removing roller, characterized in that: Includes the support frame and the roller (2); The bracket includes two mounting plates (1) arranged opposite to each other, and the two ends of the roller (2) are respectively rotatably connected to the opposite side of the two mounting plates (1); Both ends of the roller (2) are provided with wrinkle removal parts (3). Each wrinkle removal part (3) includes several mounting seats (31). The mounting seats (31) are evenly distributed around the axial direction of the roller (2) and are rotatably inserted into the outer periphery of the roller (2). The axial direction of each mounting seat (31) is towards the axial direction of the roller (2) and is perpendicular to the axial direction of the roller (2). Each end of the mounting seat (31) is rotatably connected to a wrinkle removal swing wheel (32). The axial direction of the wrinkle removal swing wheel (32) is perpendicular to the axial direction of the mounting seat (31). The outer periphery of the wrinkle removal swing wheel (32) protrudes from the outer periphery of the roller (2). The mounting plate (1) is provided with a driving assembly corresponding to the wrinkle removal part (3). The driving assembly is drivenly connected to the several mounting seats (31) of the wrinkle removal part (3) and is used to drive the mounting seats (31) to rotate around their own axial direction. The roller (2) is hollow inside to form an installation cavity, and the bottom ends of the mounting bases (31) all extend into the installation cavity; The drive assembly includes a main drive ring (4), a secondary drive ring (42), a transverse drive component, and a drive gear (41) coaxially connected to the bottom end of the mounting base (31); The main drive ring (4) is located at the end of the roller (2). The main drive ring (4) is connected to a plurality of drive racks (40) corresponding to the drive gears (41) at the ends of the mounting seats (31). The drive racks (40) are all inserted through the ends of the roller (2) and mesh with the corresponding drive gears (41). The secondary drive ring (42) is rotatably connected to the outer periphery of the main drive ring (4) on the same axis. The transverse drive component is driven to connect with the secondary drive ring (42) and is used to drive the secondary drive ring (42) to move axially along the roller (2).

2. The wrinkle-removing roller according to claim 1, characterized in that: The outer periphery of the roller (2) is provided with a plurality of mounting grooves (20) corresponding to a plurality of mounting seats (31). The mounting seats (31) are rotatably inserted into the corresponding mounting grooves (20). The outer periphery of the mounting seats (31) is provided with a limiting protrusion (311). The inner periphery of the mounting grooves (20) is provided with an annular limiting groove (201) coaxially. The limiting protrusion (311) is inserted into the annular limiting groove (201).

3. The wrinkle-removing roller according to claim 2, characterized in that: The mounting groove (20) is also provided with an embedding groove (202) on its inner circumference. The embedding groove (202) is used for embedding the limiting protrusion (311). One end of the embedding groove (202) is open, and the other end of the embedding groove (202) is connected to the annular limiting groove (201).

4. The wrinkle-removing roller according to claim 1, characterized in that: The bottom of the roller (2) is also provided with a cleaning component. The cleaning component includes a base (5). The base (5) is provided with two cleaning parts. The two cleaning parts are respectively arranged opposite to the wrinkle removal parts (3) at both ends of the roller (2). The cleaning parts are arranged to move up and down. The cleaning parts include a cleaning support (51). A cleaning roller (52) is rotatably connected to the cleaning support (51). The cleaning roller (52) is arranged axially parallel to the axial direction of the roller (2). A first rotary motor (53) that drives the cleaning roller (52) to rotate is also provided on the cleaning support (51). Dust-collecting paper is coaxially sleeved on the outer periphery of the cleaning roller (52).

5. A wrinkle-removing roller according to claim 4, characterized in that: The base (5) is also provided with a limiting part, which is movable up and down.

6. A wrinkle-removing roller according to claim 5, characterized in that: The limiting part includes a limiting support (55), and a limiting rubber roller (56) is rotatably mounted on the limiting support (55). The axial direction of the limiting rubber roller (56) is parallel to the axial direction of the passing roller (2). The limiting support (55) is also provided with a second rotary motor (57) that drives the limiting rubber roller (56) to rotate.

7. A method of using the wrinkle-removing roller (2) as described in any one of claims 1-6, characterized in that: Includes the following steps: S1: Reset of wrinkle removal assembly: Before the roll material conveying equipment is started, all the mounting seats (31) at the end of the roller (2) are driven to rotate by the drive assembly on the mounting plate (1) until the axial direction of the wrinkle removal swing wheel (32) at the end of the mounting seat (31) is parallel to the axial direction of the roller (2). S2: Roll installation: The roll is wound around the roller (2) and the bottom of the roll is respectively abutted against the wrinkle removal swing wheels (32) at both ends of the roller (2); S3: Wrinkle removal of roll material: When wrinkles occur during the roll material conveying process, the drive assembly drives the mounting base (31) to rotate until the axial direction of the wrinkle removal wheel (32) at the end of the mounting base (31) is at a certain angle to the axial direction of the roller (2) to remove wrinkles from the side wrinkles of the roll material; after the side of the roll material is restored to a flat state, the drive assembly on the mounting plate (1) drives all the mounting bases (31) at the end of the roller (2) to rotate until the axial direction of the wrinkle removal wheel (32) at the end of the mounting base (31) is parallel to the axial direction of the roller (2).

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