Edge flattening roller structure of splitting machine
By designing the combined structure of the cylinder body, shear roller rotating arm and rotating bearing in the slitting machine, the problem of irregular film cutting edges is solved, and higher cutting accuracy and product quality are achieved.
Patent Information
- Application Number
- CN202421132428.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-23
AI Technical Summary
In the prior art, the edges of the film are not flattened during cutting, resulting in irregular, burrs or uneven cutting edges, affecting cutting accuracy and product quality.
A slitting machine edge flattening roller structure is designed, including cylinder body, shear roll rotating arm, movable shear roll and fixed shear roll. The film is clamped and flattened by rotating bearings and hexagon bolts to ensure the cutting line. consistency.
Effectively avoid edge irregularities or burrs, improve cutting accuracy and accuracy, and ensure that the product size and shape meet the requirements.
Smart Images
Figure CN222249422U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flattening roller structures, in particular to an edge flattening roller structure for a slitting machine. Background Art
[0002] In the film production process, after extrusion, it needs to undergo stretching and cooling treatment. The produced film will be cut by cutting equipment and cut into different specifications according to customer needs. The film will then be rolled into rolls or cut into sheets for packaging and labeling. The final product can be used in various application fields.
[0003] However, in the prior art, the edge of the film is not flattened when it is cut, which easily leads to irregular cutting edges, burrs or unevenness, resulting in increased cutting errors, affecting the precision and accuracy of cutting, thereby affecting the aesthetics and quality of the product, and making the size and shape of the film not meet the requirements. In view of the above problems, a slitting machine edge flattening roller structure is proposed. Utility Model Content
[0004] The purpose of the utility model is to solve the problem in the prior art that the edge of the film is not flattened when cutting, which easily leads to irregular cutting edges, burrs or unevenness, resulting in increased cutting errors, and to propose a slitting machine edge flattening roller structure.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a slitting machine edge flattening roller structure, comprising two groups of shear roller side mounting plates, a shear roller cylinder fixing part, a shear roller rotating fixing plate, a cylinder body and two groups of rotating bearings, the output end of the cylinder body is rotatably connected with a shear roller rotating arm, one end of the shear roller rotating arm is fixedly installed with a shear roller fixing shaft, one end of the shear roller fixing shaft is provided with a movable shear roller, one side of the shear roller cylinder fixing part is fixedly installed with a shear roller fixing rod, one end of the shear roller fixing rod is provided with a fixed shear roller, and both sides of the shear roller rotating arm are rotatably connected with one side of the two groups of shear roller side mounting plates.
[0006] Preferably, both sides of the shear roller cylinder fixing piece are fixedly mounted to one side of two groups of shear roller side mounting plates, and both sides of the shear roller rotation fixing plate are fixedly mounted to one side of two groups of shear roller side mounting plates.
[0007] Preferably, both ends of the cylinder body are rotatably connected to one side of two sets of shear roller side mounting plates, and the cylinder body is arranged on one side of the shear roller rotating fixing plate.
[0008] Preferably, the outer wall of a group of the rotating bearings is fixedly connected to the inner wall of the movable shearing roller, and the movable shearing roller is rotatably connected to one end of the shearing roller fixed shaft through the rotating bearing.
[0009] Preferably, the outer wall of another group of the rotating bearings is fixedly connected to the inner wall of the fixed shear roller, and the fixed shear roller is rotatably connected to one end of the shear roller fixing rod through the rotating bearing.
[0010] Preferably, one side of the two groups of shear roller side mounting plates is penetrated by hexagon socket bolts, and one end of the two groups of hexagon socket bolts is respectively arranged on both sides of the shear roller rotating arm.
[0011] Preferably, the shear roller rotating arm is rotatably connected to one side of the two sets of shear roller side mounting plates through two sets of hexagon socket bolts.
[0012] Compared with the prior art, the advantages and positive effects of the utility model are:
[0013] 1. In the utility model, a cylinder body, a shear roller rotating arm, a shear roller fixed shaft, a movable shear roller, a shear roller fixing rod, a fixed shear roller and a rotating bearing are arranged, wherein the fixed shear roller is a fixed shear roller, and the movable shear roller is a movable shear roller. The movable shear roller and the fixed shear roller clamp the material from two sides, and the shear roller has a built-in rotating bearing which can follow the material and rotate without causing damage to the material. During high-speed operation, the clamping force on both sides can flatten the film, avoid irregular edges or burrs, facilitate smooth cutting of the tool, reduce cutting errors, ensure that the cutting line is consistent with the edge of the film, improve cutting precision and accuracy, and ensure that the product size and shape meet the requirements.
[0014] 2. In the utility model, two sets of hexagon socket bolts are provided to install the two sides of the shear roller rotating arm, and the shear roller rotating arm is movably installed on one side of the shear roller side mounting plate, so that the movable range of the shear roller rotating arm is limited. When the piston rod of the cylinder body is extended, the left and right semicircular arc movement of the shear roller rotating arm can be completed, so that the movable shear roller and the fixed shear roller are brought close to each other, and the film is clamped and flattened. The installation is simple and quick, and it can be quickly disassembled and replaced when damaged, so that the production is more efficient and faster. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic diagram of the side structure of a slitting machine edge flattening roller structure is provided for the utility model;
[0016] Figure 2 A three-dimensional structural schematic diagram of an edge flattening roller structure of a slitting machine is proposed for the utility model;
[0017] Figure 3 The utility model provides a three-dimensional structural explosion diagram of an edge flattening roller structure of a slitting machine.
[0018] Legend: 1. Shear roller side mounting plate; 2. Shear roller cylinder fixing part; 3. Shear roller rotating fixing plate; 4. Cylinder body; 5. Shear roller rotating arm; 6. Shear roller fixing shaft; 7. Movable shear roller; 8. Shear roller fixing rod; 9. Fixed shear roller; 10. Rotating bearing; 11. Hexagon socket bolt. DETAILED DESCRIPTION
[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0021] Embodiment 1
[0022] like Figure 1-3 As shown, the utility model provides an edge flattening roller structure of a slitting machine, comprising two groups of shear roller side mounting plates 1, a shear roller cylinder fixing member 2, a shear roller rotating fixing plate 3, a cylinder body 4 and two groups of rotating bearings 10, the output end of the cylinder body 4 is rotatably connected with a shear roller rotating arm 5, one end of the shear roller rotating arm 5 is fixedly installed with a shear roller fixing shaft 6, one end of the shear roller fixing shaft 6 is provided with a movable shear roller 7, one side of the shear roller cylinder fixing member 2 is fixedly installed with a shear roller fixing rod 8, one end of the shear roller fixing rod 8 is provided with a fixed shear roller 9, both sides of the shear roller rotating arm 5 are rotatably connected with one side of the two groups of shear roller side mounting plates 1, the shear roller cylinder fixing member 2 are fixedly installed on one side of the two groups of shear roller side mounting plates 1, the two sides of the shear roller rotating fixed plate 3 are fixedly installed on one side of the two groups of shear roller side mounting plates 1, the two ends of the cylinder body 4 are rotatably connected to one side of the two groups of shear roller side mounting plates 1, the cylinder body 4 is arranged on one side of the shear roller rotating fixed plate 3, the outer wall of one group of rotating bearings 10 is fixedly connected to the inner wall of the movable shear roller 7, the movable shear roller 7 is rotatably connected to one end of the shear roller fixed shaft 6 through the rotating bearing 10, the outer wall of the other group of rotating bearings 10 is fixedly connected to the inner wall of the fixed shear roller 9, and the fixed shear roller 9 is rotatably connected to one end of the shear roller fixing rod 8 through the rotating bearing 10.
[0023] The following is a detailed description of the specific settings and functions of this embodiment. When cutting the film, the moving assembly is used to move the structure to the edge of the film. At this time, the cylinder body 4 is in an unoperated state, the piston rod is in place in the cylinder, one end of the shear roller rotating arm 5 is close to the cylinder body 4, and the other end drives the movable shear roller 7 to tilt. There is a distance between the movable shear roller 7 and the fixed shear roller 9. The film is placed between the movable shear roller 7 and the fixed shear roller 9, and then the cylinder body 4 is started to gradually extend its piston rod, driving one end of the shear roller rotating arm 5 to move. Since the two sides of the shear roller rotating arm 5 are rotatably connected to one side of the shear roller side mounting plate 1, the two ends of the shear roller rotating arm 5 can only make circular motions. When the piston rod of the cylinder body 4 is extended, the left end of the shear roller rotating arm 5 is pushed downward, causing the right end of the shear roller rotating arm 5 to move upward. At the same time, the cylinder body 4 itself also rotates on one side of the shear roller side mounting plate 1, and the shear roller rotating arm 5 drives the shear roller fixed shaft 6 and the movable shear roller 7 move upward until one side of the movable shear roller 7 and the fixed shear roller 9 both contact the film to clamp the material. During the movement of the film, the rotating bearing 10 drives the movable shear roller 7 and the fixed shear roller 9 to rotate. In accordance with the direction of film movement, the cylinder body 4, the shear roller rotating arm 5, the shear roller fixed shaft 6, the movable shear roller 7, the shear roller fixing rod 8, the fixed shear roller 9 and the rotating bearing 10 are arranged, wherein the fixed shear roller 9 is a fixed shear roller, and the movable shear roller 7 is a movable shear roller. The movable shear roller 7 and the fixed shear roller 9 clamp the material from both sides. The shear roller has a built-in rotating bearing 10 which can follow the material and rotate without causing damage to the material. During high-speed operation, the clamping force on both sides can flatten the film to avoid irregular edges or burrs, which is conducive to smooth cutting of the tool, reduces cutting errors, ensures that the cutting line is consistent with the edge of the film, improves cutting precision and accuracy, and ensures that the product size and shape meet the requirements.
[0024] Embodiment 2
[0025] like Figure 1-3 As shown, one side of the two sets of shear roller side mounting plates 1 is penetrated by a hexagon socket bolt 11, one end of the two sets of hexagon socket bolts 11 are respectively arranged on both sides of the shear roller rotating arm 5, and the shear roller rotating arm 5 is rotatably connected to one side of the two sets of shear roller side mounting plates 1 through the two sets of hexagon socket bolts 11.
[0026] The effect achieved by the entire embodiment is that when the movable shear roller 7 and the fixed shear roller 9 are used to flatten the film, one end of the cylinder body 4 is extended to make the left end of the shear roller rotating arm 5 drop, and the right end lifts the movable shear roller 7, and cooperates with the fixed shear roller 9 to flatten the film. By setting two groups of hexagon socket bolts 11, the two sides of the shear roller rotating arm 5 are installed, and the shear roller rotating arm 5 is movably installed on one side of the shear roller side mounting plate 1, so that the movable range of the shear roller rotating arm 5 is limited. When the piston rod of the cylinder body 4 is extended, the left and right semicircular arc movement of the shear roller rotating arm 5 can be completed, so that the movable shear roller 7 and the fixed shear roller 9 are brought close to each other, and the film is clamped and flattened. The installation is simple and quick, and it can be quickly disassembled and replaced when damaged, making the production more efficient and fast.
[0027] The method of use and working principle of this device: when cutting the film, use the moving component to move the structure to the edge of the film. At this time, the cylinder body 4 is in a non-operating state, the piston rod is in place in the cylinder, one end of the shear roller rotating arm 5 is close to the cylinder body 4, and the other end drives the movable shear roller 7 to tilt up. There is a distance between the movable shear roller 7 and the fixed shear roller 9. The film is placed between the movable shear roller 7 and the fixed shear roller 9, and then the cylinder body 4 is started to gradually extend its piston rod, driving one end of the shear roller rotating arm 5 to move. Since the two sides of the shear roller rotating arm 5 are rotatably connected to one side of the shear roller side mounting plate 1, two sets of hexagon socket bolts 11 are used to install the two sides of the shear roller rotating arm 5, and the shear roller rotating arm 5 is movably installed on one side of the shear roller side mounting plate 1, so that the range of movement of the shear roller rotating arm 5 is limited. When the piston rod of the cylinder body 4 is extended, the left end of the shear roller rotating arm 5 is pushed downward, so that the right end of the shear roller rotating arm 5 moves upward. At the same time, the cylinder body 4 itself also rotates on the side of the shear roller side mounting plate 1. The shear roller rotating arm 5 drives the shear roller fixed shaft 6 and the movable shear roller 7 to move upward until one side of the movable shear roller 7 and the fixed shear roller 9 contact the film to clamp the material. During the movement of the film, the rotating bearing 10 drives the movable shear roller 7 and the fixed shear roller 9 to rotate to cooperate with the direction of film movement. The fixed shear roller 9 is a fixed shear roller, and the movable shear roller 7 is a movable shear roller. The movable shear roller 7 and the fixed shear roller 9 clamp the material from both sides, and the shear roller has a built-in rotating bearing 10 that can follow the material and rotate.
[0028] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A slitting machine edge flattening roller structure, comprising two sets of shear roller side mounting plates (1), a shear roller cylinder fixing member (2), a shear roller rotating fixing plate (3), a cylinder body (4) and two sets of rotating bearings (10), characterized in that: The output end of the cylinder body (4) is rotatably connected to a shear roller rotating arm (5), one end of the shear roller rotating arm (5) is fixedly mounted with a shear roller fixing shaft (6), one end of the shear roller fixing shaft (6) is provided with a movable shear roller (7), one side of the shear roller cylinder fixing part (2) is fixedly mounted with a shear roller fixing rod (8), one end of the shear roller fixing rod (8) is provided with a fixed shear roller (9), and both sides of the shear roller rotating arm (5) are rotatably connected to one side of two groups of shear roller side mounting plates (1).
2. The edge flattening roller structure of a slitting machine according to claim 1, characterized in that: The two sides of the shear roller cylinder fixing member (2) are fixedly mounted to one side of the two sets of shear roller side mounting plates (1), and the two sides of the shear roller rotating fixing plate (3) are fixedly mounted to one side of the two sets of shear roller side mounting plates (1).
3. The edge flattening roller structure of a slitting machine according to claim 1, characterized in that: The two ends of the cylinder body (4) are rotatably connected to one side of two sets of shear roller side mounting plates (1), and the cylinder body (4) is arranged on one side of the shear roller rotating fixing plate (3).
4. The edge flattening roller structure of a slitting machine according to claim 1, characterized in that: The outer wall of a group of the rotating bearings (10) is fixedly connected to the inner wall of the movable shearing roller (7), and the movable shearing roller (7) is rotatably connected to one end of the shearing roller fixed shaft (6) through the rotating bearings (10).
5. The edge flattening roller structure of a slitting machine according to claim 1, characterized in that: The outer wall of another group of the rotating bearings (10) is fixedly connected to the inner wall of the fixed shear roller (9), and the fixed shear roller (9) is rotatably connected to one end of the shear roller fixing rod (8) through the rotating bearing (10).
6. The edge flattening roller structure of a slitting machine according to claim 1, characterized in that: One side of the two groups of shear roller side mounting plates (1) is penetrated by a hexagon socket bolt (11), and one end of the two groups of hexagon socket bolts (11) is respectively arranged on both sides of the shear roller rotating arm (5).
7. The edge flattening roller structure of a slitting machine according to claim 6, characterized in that: The shear roller rotating arm (5) is rotatably connected to one side of two sets of shear roller side mounting plates (1) via two sets of hexagon socket bolts (11).