Corrugated rod fixing mechanism assembly
By employing a sliding design and a multi-directional fine-tuning structure in the corrugated roll fixing mechanism, the problem of inaccurate corrugated roll position adjustment is solved, achieving more efficient corrugated paper forming.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BAODING INT PAPER PACKAGING CO LTD
- Filing Date
- 2025-07-21
- Publication Date
- 2026-06-30
AI Technical Summary
Existing corrugated roll fixing mechanisms are difficult to achieve precise position adjustment and fixation, which affects the forming quality of corrugated paper.
The design employs a sliding mechanism in the vertical and horizontal directions of the fixed components, and allows for multi-directional positional fine-tuning by rotating several sets of telescopic shafts on the outer ring, thus achieving precise fixation of the corrugated roll.
This technology enables precise positioning of the corrugated rollers, improving the forming quality and efficiency of corrugated paper.
Smart Images
Figure CN224426774U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of corrugated roller technology, and more specifically, to a corrugated roller fixing mechanism assembly. Background Technology
[0002] The corrugated roll is a crucial component of a single-facer. It consists of an upper corrugated roll and a lower corrugated roll, both with female-shaped surfaces. The two rolls are paired and meshed, with a meshing mechanism different from typical gear drives. The lower corrugated roll is the driving roll, with a gear at its shaft end. An electric motor drives the lower corrugated roll via a reduction gear. The upper corrugated roll is the driven roll, driven by the meshing of the teeth of the upper and lower rolls. To ensure the corrugated base paper is pressed and formed between the upper and lower corrugated rolls, a certain pressure must be applied to the upper corrugated roll. Therefore, in addition to rotating around its own axis, the upper corrugated roll can move along the line connecting the axes of the upper and lower corrugated rolls. This movement is achieved by applying radial pressure to both ends of the upper corrugated roll using a cylinder, creating a biting pressure between the meshing rolls.
[0003] In view of this, we propose a corrugated roll fixing mechanism component, which adopts a sliding design for the fixing component in the up-down and left-right directions, so as to realize the position adjustment of the corrugated roll fixing in the up-down and left-right directions. At the same time, by using several sets of telescopic rotating shafts on the rotating outer ring, the position of the driven roller fixing can be finely adjusted in multiple directions, so as to achieve more precise positioning of the corrugated roll.
[0004] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content
[0005] To address the problems mentioned in the background art, the corrugated roller fixing mechanism of this utility model adopts a sliding design for the fixing component in the up-down and left-right directions, which can realize the position adjustment of the corrugated roller fixing in the up-down and left-right directions. At the same time, by using several sets of telescopic rotating shafts on the rotating outer ring to perform multi-directional fine-tuning of the driven roller fixing, more precise corrugated roller position fixing can be achieved.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A corrugated roll fixing mechanism assembly includes a frame and two sets of fixing brackets. The two sets of fixing brackets are symmetrically installed on both sides of the frame. One set of the two sets of fixing brackets is slidably installed on the frame, and the other set of the two sets of fixing brackets is fixedly installed on the frame.
[0008] In this utility model technical solution, the two sets of fixed brackets respectively include a bracket body, a driven roller fixing assembly and a driving roller fixing assembly. The driven roller fixing assembly is slidably installed on the bracket body, and the driving roller fixing assembly is fixedly installed on the bracket body. The driven roller fixing assembly is used to fix the driven corrugated roller, and the driving roller fixing assembly is used to fix the driving corrugated roller. The driven roller fixing assembly is provided with a fine adjustment structure inside to adjust the fixed position of the driven roller.
[0009] Furthermore, the frame is provided with a bracket slide groove, and one of the two sets of fixed brackets is slidably installed inside the bracket slide groove.
[0010] In this utility model, the frame further includes a first telescopic rotating shaft and a motor assembly. The first telescopic rotating shaft is rotatably connected to the fixed bracket that is slidably mounted on the frame to control the sliding of the fixed bracket. The output end of the motor assembly is connected to the active roller fixing assembly that is fixedly mounted on the fixed bracket on the frame to control the active corrugated roller to rotate.
[0011] Furthermore, the driven roller fixing assembly includes a fixing plate, a second telescopic shaft, and a rotating outer ring. The fixing plate is slidably mounted on the support body, and the second telescopic shaft is rotatably mounted on the fixing plate to control the sliding of the fixing plate. The rotating outer ring is rotatably mounted on one side of the fixing plate.
[0012] Furthermore, the fine-tuning structure includes several sets of third telescopic rotating shafts and a fixed inner ring. The several sets of third telescopic rotating shafts are mounted around the rotating outer ring, and the fixed inner ring is located inside the rotating inner ring. One end of each of the several sets of third telescopic rotating shafts is connected to the fixed inner ring, so as to achieve fine-tuning of the position of the driven corrugated roller by controlling the rotation of the several sets of third telescopic rotating shafts.
[0013] Furthermore, the active roller fixing assembly includes a mounting ring for mounting the active corrugated roller.
[0014] Effective gain: In summary, the corrugated roller fixing mechanism of this utility model adopts a sliding design for the fixing component in the up-down and left-right directions, which can realize the position adjustment of the corrugated roller fixing in the up-down and left-right directions. At the same time, by using several sets of telescopic rotating shafts set on the rotating outer ring to perform multi-directional position fine adjustment of the driven roller fixing, more precise corrugated roller position fixing can be achieved. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of the corrugated roller fixing mechanism assembly of this utility model. Figure 1 ;
[0016] Figure 2This is a schematic diagram of the overall structure of the corrugated roller fixing mechanism assembly of this utility model. Figure 2 ;
[0017] Figure 3 This is a front view of the corrugated roller fixing mechanism assembly of this utility model;
[0018] Figure 4 This is a partial structural schematic diagram of the corrugated roller fixing mechanism assembly of this utility model;
[0019] In the diagram: 100, frame; 110, support slide; 120, first telescopic shaft; 130, motor assembly; 200, fixed support; 210, support body; 220, driven roller fixing assembly; 221, fixing plate; 222, second telescopic shaft; 223, rotating outer ring; 224, third telescopic shaft; 225, fixed inner ring; 230, drive roller fixing assembly; 231, mounting ring. Detailed Implementation
[0020] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.
[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0023] Furthermore, in the description of this utility model, "a number" means two or more, unless otherwise explicitly specified.
[0024] To address the problems mentioned in the background art, the corrugated roller fixing mechanism assembly of this utility model adopts a sliding design for the fixing assembly in the up-down and left-right directions, which can realize the position adjustment of the corrugated roller fixing in the up-down and left-right directions. At the same time, by using several sets of telescopic rotating shafts set on the rotating outer ring to perform multi-directional position fine adjustment of the driven roller fixing, more precise corrugated roller position fixing can be achieved.
[0025] like Figure 1 As shown, the corrugated roll fixing mechanism assembly in this embodiment includes a frame 100 and two sets of fixing brackets 200. The two sets of fixing brackets 200 are symmetrically installed on both sides of the frame 100. One set of fixing brackets 200 is slidably installed on the frame 100, and the other set of fixing brackets 200 is fixedly installed on the frame 100.
[0026] In this embodiment, as Figure 2 As shown, the two sets of fixed supports 200 respectively include a support body 210, a driven roller fixing assembly 220 and a driving roller fixing assembly 230. The driven roller fixing assembly 220 is slidably mounted on the support body 210, and the driving roller fixing assembly 230 is fixedly mounted on the support body 210. The driven roller fixing assembly 220 is provided with a fine-tuning structure inside to adjust the fixed position of the driven roller.
[0027] Specifically, such as Figure 3 As shown, a bracket slide groove 110 is provided on the frame 100, and one of the two sets of fixed brackets 200 is slidably installed inside the bracket slide groove 110.
[0028] In this embodiment, the frame 100 further includes a first telescopic rotating shaft 120 and a motor assembly 130. The first telescopic rotating shaft 120 is rotatably connected to a fixed bracket 200 that is slidably mounted on the frame 100, controlling the fixed bracket 200 to slide. The output end of the motor assembly 130 is connected to an active roller fixing assembly 230 that is fixedly mounted on the fixed bracket 200 on the frame 100, controlling the active corrugated roller to rotate.
[0029] Specifically, such as Figure 4 As shown, the driven roller fixing assembly 220 includes a fixing plate 221, a second telescopic rotating shaft 222, and a rotating outer ring 223. The fixing plate 221 is slidably mounted on the bracket body 210, the second telescopic rotating shaft 222 is rotatably mounted on the fixing plate 221 to control the sliding of the fixing plate 221, and the rotating outer ring 223 is rotatably mounted on one side of the fixing plate 221.
[0030] For details, please continue reading. Figure 4 The fine-tuning structure includes several sets of third telescopic rotating shafts 224 and a fixed inner ring 225. The several sets of third telescopic rotating shafts 224 are mounted around the rotating outer ring 223. The fixed inner ring 225 is located inside the rotating outer ring 223. One end of each set of third telescopic rotating shafts 224 is connected to the fixed inner ring 225. The rotation of the several sets of third telescopic rotating shafts 224 is controlled to fine-tune the position of the driven corrugated roller.
[0031] The active roller fixing assembly 230 includes a mounting ring 231, which mounts the active corrugated roller.
[0032] Specific working principle: In this embodiment, when the corrugated roll fixing mechanism is working, the position of the fixing bracket 200 is adjusted by controlling the first telescopic rotating shaft 120 according to the horizontal length of the corrugated roll. The driven corrugated roll and the active corrugated roll are installed by the fixing inner ring 225 and the mounting ring 231 respectively. The vertical height position of the driven corrugated roll is adjusted by controlling the second telescopic rotating shaft 222. The position of the driven corrugated roll is finely adjusted by controlling several sets of third telescopic rotating shafts 224.
[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A corrugator roll securing mechanism assembly, characterized by, It includes a frame (100) and two sets of fixed supports (200), the two sets of fixed supports (200) are symmetrically installed on both sides of the frame (100), one set of the two sets of fixed supports (200) is slidably installed on the frame (100), and the other set of the two sets of fixed supports (200) is fixedly installed on the frame (100); The two sets of fixed supports (200) respectively include a support body (210), a driven roller fixing assembly (220) and a driving roller fixing assembly (230). The driven roller fixing assembly (220) is slidably mounted on the support body (210), and the driving roller fixing assembly (230) is fixedly mounted on the support body (210). The driven roller fixing assembly (220) is provided with a fine-tuning structure inside to adjust the fixed position of the driven roller.
2. The corrugator roll fixation mechanism assembly of claim 1, wherein, The frame (100) is provided with a bracket slide groove (110), and one of the two sets of fixed brackets (200) is slidably installed inside the bracket slide groove (110).
3. The corrugated roller fixing mechanism assembly according to claim 1, characterized in that, The frame (100) further includes a first telescopic shaft (120) and a motor assembly (130). The first telescopic shaft (120) is rotatably connected to the fixed bracket (200) that is slidably mounted on the frame (100). The output end of the motor assembly (130) is connected to the active roller fixing assembly (230) that is fixedly mounted on the fixed bracket (200) on the frame (100).
4. The corrugated roller fixing mechanism assembly according to claim 1, characterized in that, The driven roller fixing assembly (220) includes a fixing plate (221), a second telescopic shaft (222), and a rotating outer ring (223). The fixing plate (221) is slidably mounted on the bracket body (210), the second telescopic shaft (222) is rotatably mounted on the fixing plate (221), and the rotating outer ring (223) is rotatably mounted on one side of the fixing plate (221).
5. The corrugated roller fixing mechanism assembly according to claim 4, characterized in that, The fine-tuning structure includes several sets of third telescopic pivots (224) and a fixed inner ring (225). The several sets of third telescopic pivots (224) are mounted around the rotating outer ring (223). The fixed inner ring (225) is located inside the rotating outer ring (223). One end of each of the several sets of third telescopic pivots (224) is connected to the fixed inner ring (225).
6. The corrugated roller fixing mechanism assembly according to claim 1, characterized in that, The active roller fixing assembly (230) includes a mounting ring (231).