Embossing plate roller convenient to disassemble
By setting up docking blocks, return springs and other structures in the embossing roller, the embossing roller can be quickly disassembled, which solves the problem of difficult disassembly of the rotating shaft structure and improves replacement efficiency and flexibility of use.
Patent Information
- Application Number
- CN202422982992.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-12-04
AI Technical Summary
The rotating shaft structure of the existing embossing plate roller is difficult to remove and replace after being fixed to the external transmission structure, which affects the replacement efficiency and usage flexibility.
An easily disassembled embossing roller is designed. The flexible sliding and fixing of the docking block can be achieved through the cooperation of the docking block, return spring, pull plate, guide rod, limit plate and positioning pin inside the roller body. The rotating shaft can be pre-fixed to the external transmission structure by bolts or welding. When disassembling, it can be quickly disassembled by simply pulling the pull plate and lifting plate.
The replacement efficiency and use flexibility of the embossing plate roller are improved, and the problem of difficult disassembly caused by the lack of a convenient disassembly structure is avoided.
Smart Images
Figure CN223407723U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the technical field of embossing rollers, and in particular to an easily disassembled embossing roller. Background Art
[0002] An embossing roller is a roller-shaped tool used to press specific textures or patterns onto the surfaces of various materials. It is a very important component in many industrial fields such as printing, packaging, leather, and papermaking. Its main function is to transfer the patterns or designs on its surface to the target material through pressure, thereby achieving the purpose of decoration, anti-counterfeiting, or increasing the friction of the material.
[0003] The existing utility model with authorization announcement number CN218257493U discloses an embossing plate roller, which drives the rotation of the arc-shaped rotating rod on its circumferential side wall by the rotation of the limit turntable, and further drives the connecting rod to pull the embossing block to slide toward the center end of the roller body in the rectangular space through the pulling action of the arc-shaped rotating rod, so that the embossing block does not protrude outside the rectangular space when not in use. When the roller body rotates unnecessarily, the outer L-shaped frame contacts other objects, avoiding the embossing block from contacting and squeezing other objects, causing wear or deformation of the embossing block, etc., making it convenient for next use.
[0004] The above technical solution can be used to store the embossing block when it is not in use, thereby avoiding the embossing block from being in contact with other objects and being squeezed, causing wear or deformation of the embossing block. However, when the above technical solution is assembled on the external transmission structure, it is often necessary to fix the rotating shaft structure and the external transmission structure together by bolts or welding, and there is a lack of a convenient disassembly structure, which makes it difficult to remove and replace the rotating shaft structure at both ends of the roller body after they are fixed together with the external transmission structure, thereby affecting the replacement efficiency and flexibility of the embossing roller.
[0005] Therefore, we propose an easy-to-disassemble embossing roller to solve the above problems. Utility Model Content
[0006] The purpose of this application is to solve the problem in the prior art that the rotating shaft structures at both ends of the roller body are difficult to dismantle and replace after being fixedly docked with the external transmission structure, thereby affecting the replacement efficiency and flexibility of the embossing roller, and to propose an easily disassembled embossing roller.
[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0008] The easily disassembled embossing plate roller includes a roller body, two docking blocks are slidably connected to the inside of the roller body, two return springs are arranged inside the roller body, a docking frame is arranged on the outside of each docking block, and the two docking frames are fixedly connected to a rotating shaft on the side facing away from each other, and the upper surface of each docking block is fixedly connected to a pulling plate, and the interior of each docking frame is slidably connected to a guide rod and a limit plate, respectively, and the top end of each guide rod is fixedly connected to a lifting plate, the outer surface of each guide rod is sleeved with a return spring, and the bottom surface of each limit plate is fixedly connected to a positioning pin.
[0009] Preferably, the interior of each docking frame is slidably connected to the outer surface of the docking block, the upper surface of each limit plate is fixedly connected to the bottom end of the guide rod, the two ends of each return spring are respectively in contact with the inner wall of the roller body and the side of the docking block close to the roller body, the two ends of each return spring are respectively in contact with the inner top wall of the docking frame and the upper surface of the limit plate, the outer surface of each positioning pin is clamped with the interior of the docking block, the front and back of each docking block are fixedly connected to the first limit slider, and the outer surface of each first limit slider is slidably connected to the interior of the roller body.
[0010] Preferably, the side surfaces of the two docking blocks that are close to each other are fixedly connected to a limit plate, and the outer surface of each limit plate is in contact with the outer surface of the return spring.
[0011] Preferably, the outer surface of each pull plate is fixedly connected to a first anti-slip sleeve, and the outer surface of each first anti-slip sleeve is fixedly connected to a plurality of identical first anti-slip protrusions.
[0012] Preferably, the outer surface of each lifting plate is fixedly connected to a second anti-slip sleeve, and the outer surface of each second anti-slip sleeve is fixedly connected to a plurality of identical second anti-slip protrusions.
[0013] Preferably, the front side and the back side of each of the limiting plates are fixedly connected with a second limiting slider, and the outer surface of each of the second limiting sliders is slidably connected to the interior of the docking frame.
[0014] In summary, the technical effects and advantages of this application are:
[0015] The two guide wheels are engaged and disassembled by the spring, and the two guide wheels are engaged with the two guide wheels respectively, so that the guide wheels can be engaged with the two guide wheels, and the two guide wheels can be engaged with the two guide wheels respectively ... BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of the 3D embossing plate roller that is easy to disassemble in the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of a three-dimensional cutaway roller body of the utility model;
[0018] Figure 3 This is a schematic diagram of the cross-section structure of the docking frame of the present invention;
[0019] Figure 4 This is a three-dimensional structural diagram of the positioning pin of the utility model;
[0020] Figure 5 It is a three-dimensional structural diagram of the docking block of the utility model.
[0021] In the figure: 1. Roller body; 2. Docking frame; 3. Rotating shaft; 4. Docking block; 5. Return spring; 6. Pull plate; 7. Guide rod; 8. Limit plate; 9. Positioning pin; 10. Lifting plate; 11. Return spring; 12. First limit slider; 13. First anti-slip sleeve; 14. First anti-slip boss; 15. Second anti-slip sleeve; 16. Second anti-slip boss; 17. Second limit slider; 18. Limit plate. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0023] Reference Figure 1-5, an easily disassembled embossing plate roller comprises a roller body 1, the interior of the roller body 1 is slidably connected to two docking blocks 4, and two return springs 5 are arranged inside the roller body 1, and the two ends of each return spring 5 are respectively in contact with the inner wall of the roller body 1 and the side of the docking block 4 close to the roller body 1, and the front and back sides of each docking block 4 are fixedly connected with a first limiting slider 12, and the outer surface of each first limiting slider 12 is slidably connected to the interior of the roller body 1. By setting the first limiting slider 12, it can slide directionally inside the roller body 1, thereby increasing the directional stability of the reciprocating sliding of the first limiting slider 12 in the roller body 1.
[0024] A docking frame 2 is provided on the outside of each docking block 4, and the interior of each docking frame 2 is slidably connected to the outer surface of the docking block 4. The side of the two docking frames 2 that are away from each other is fixedly connected to the rotating shaft 3, and the side of the two docking blocks 4 that are close to each other is fixedly connected to the limiting disk 18. The outer surface of each limiting disk 18 is in contact with the outer surface of the return spring 5. By providing the limiting disk 18, it can be clamped with the internal space of one end of the helical return spring 5, thereby increasing the morphological stability of the return spring 5 during the period when it is squeezed by the roller body 1 and the docking block 4 in the roller body 1, thereby preventing the return spring 5 from being squeezed, deviated and deformed to a certain extent.
[0025] The upper surface of each docking block 4 is fixedly connected to a pull plate 6, and the interior of each docking frame 2 is slidably connected to a guide rod 7 and a limit plate 8, respectively. The upper surface of each limit plate 8 is fixedly connected to the bottom end of the guide rod 7, and the outer surface of each pull plate 6 is fixedly connected to a first anti-slip sleeve 13, and the outer surface of each first anti-slip sleeve 13 is fixedly connected to a number of identical first anti-slip bosses 14. By setting the first anti-slip bosses 14, the anti-slip property of the outer surface of the first anti-slip sleeve 13 can be increased. By setting the first anti-slip sleeve 13 and the first anti-slip bosses 14, the anti-slip property of the outer surface of the pull plate 6 can be jointly increased.
[0026] The top of each guide rod 7 is fixedly connected to a lifting plate 10, and the outer surface of each guide rod 7 is sleeved with a return spring 11. The two ends of each return spring 11 are respectively in contact with the inner top wall of the docking frame 2 and the upper surface of the limit plate 8. The outer surface of each lifting plate 10 is fixedly connected to a second anti-slip sleeve 15, and the outer surface of each second anti-slip sleeve 15 is fixedly connected to a plurality of identical second anti-slip bosses 16. By providing the second anti-slip bosses 16, the anti-slip property of the outer surface of the second anti-slip sleeve 15 can be increased. By providing the second anti-slip sleeve 15 and the second anti-slip bosses 16, the anti-slip property of the outer surface of the lifting plate 10 can be jointly increased.
[0027] The bottom surface of each limit plate 8 is fixedly connected to a positioning pin 9, the outer surface of each positioning pin 9 is snap-fitted to the interior of the docking block 4, the front and back surfaces of each limit plate 8 are fixedly connected to a second limit slider 17, the outer surface of each second limit slider 17 is slidably connected to the interior of the docking frame 2, and by providing the second limit slider 17, it can slide reciprocatingly in a directional manner inside the docking frame 2, thereby increasing the sliding directionality and stability of the limit plate 8 inside the docking frame 2.
[0028] The working principle of the present invention is as follows: when in use, the locating pin 9 is first clamped in the docking block 4 and the docking block 4 is temporarily fixed in the docking frame 2, and then the two rotating shafts 3 are pre-fixed and docked with the external transmission structure by bolts or welding. After that, the external transmission structure drives the rotating shaft 3 and the rotating rod of the roller body 1, and the embossing function of the roller body 1 can be used normally. When the roller body 1 needs to be disassembled, the lifting plate 10 is first pulled up to make the docking block 4 disengage from the clamping of the locating pin 9, and then the pulling plate 6 is pulled to gradually retract the docking block 4 into a part of the roller body 1 until the docking block 4 can be flexibly taken out of the docking frame 2, so that the roller body 1 can be quickly disassembled. Therefore, the disassembly and assembly of the roller body 1 only requires pulling the pulling plate 6 and the lifting plate 10 respectively, which increases the replacement efficiency and usage flexibility of the roller body 1. The design of the entire convenient detachable embossing roller effectively solves the problem that the rotating shaft structures at both ends of the roller body 1 are difficult to dismantle and replace after being fixedly docked with the external transmission structure due to the lack of a convenient disassembly structure, thereby affecting the replacement efficiency and usage flexibility of the embossing roller.
[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.
[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. An easily disassembled embossing roller, comprising a roller body (1), characterized in that: The roller body (1) is internally slidably connected to two docking blocks (4), and two return springs (5) are provided inside the roller body (1). A docking frame (2) is provided on the outside of each docking block (4), and the side surfaces of the two docking frames (2) that are away from each other are fixedly connected to a rotating shaft (3). The upper surface of each docking block (4) is fixedly connected to a pulling plate (6), and the interior of each docking frame (2) is slidably connected to a guide rod (7) and a limit plate (8), respectively. The top end of each guide rod (7) is fixedly connected to a lifting plate (10), the outer surface of each guide rod (7) is sleeved with a return spring (11), and the bottom surface of each limit plate (8) is fixedly connected to a positioning pin (9).
2. The easily detachable embossing roller according to claim 1, characterized in that: The interior of each docking frame (2) is slidably connected to the outer surface of the docking block (4), the upper surface of each limit plate (8) is fixedly connected to the bottom end of the guide rod (7), the two ends of each return spring (5) are respectively in contact with the inner wall of the roller body (1) and the side of the docking block (4) close to the roller body (1), the two ends of each return spring (11) are respectively in contact with the inner top wall of the docking frame (2) and the upper surface of the limit plate (8), the outer surface of each positioning pin (9) is snap-fitted to the interior of the docking block (4), the front and back of each docking block (4) are fixedly connected to a first limit slider (12), and the outer surface of each first limit slider (12) is slidably connected to the interior of the roller body (1).
3. The easily detachable embossing roller according to claim 1, characterized in that: The side surfaces of the two docking blocks (4) that are close to each other are fixedly connected to a limiting plate (18), and the outer surface of each limiting plate (18) is in contact with the outer surface of the return spring (5).
4. The easily detachable embossing roller according to claim 1, characterized in that: The outer surface of each pull plate (6) is fixedly connected to a first anti-slip sleeve (13), and the outer surface of each first anti-slip sleeve (13) is fixedly connected to a plurality of identical first anti-slip protrusions (14).
5. The easily detachable embossing roller according to claim 1, characterized in that: The outer surface of each lifting plate (10) is fixedly connected to a second anti-slip sleeve (15), and the outer surface of each second anti-slip sleeve (15) is fixedly connected to a plurality of identical second anti-slip protrusions (16).
6. The easily detachable embossing roller according to claim 1, characterized in that: The front side and the back side of each limiting plate (8) are fixedly connected to a second limiting slider (17), and the outer surface of each second limiting slider (17) is slidably connected to the interior of the docking frame (2).