A plate suspension device for wear prevention
By using a suspended frame structure and guide components, the problems of printing plate wear and wobbling in the printing plate suspension device are solved, achieving efficient space utilization and long printing plate life, and ensuring printing quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YONG FENG YU ZHI YE QING DAO YOU XIAN GONG SI
- Filing Date
- 2025-08-01
- Publication Date
- 2026-06-02
AI Technical Summary
Existing printing plate suspension devices cause scratches, abrasions, and shaking on the printing plate surface, affecting the lifespan of the printing plate and printing quality.
The suspended frame structure utilizes vertical space to suspend the printing plates. Combined with printing plate clamps and guide components, it ensures that the printing plates are suspended independently and maintain an appropriate distance to avoid direct contact. Elastic materials and soft rollers are used to reduce friction and vibration.
It improves space utilization, maintains the flatness of the printing plate, extends the service life of the printing plate, reduces wear, and ensures printing quality and ease of operation.
Smart Images
Figure CN224312358U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of packaging and printing technology, and specifically relates to a wear-resistant printing plate suspension device. Background Technology
[0002] In the printing industry, the storage and hanging of printing plates are crucial steps in pre-press preparation and post-press processing. However, existing printing plate hanging devices suffer from numerous technical problems, affecting the lifespan of the printing plates and printing quality.
[0003] First, most existing printing plate suspension devices use metal hooks to directly contact the printing plate. This design has significant drawbacks in practical use. When the metal hook is in direct contact with the printing plate surface, due to the large difference in hardness between the two, the printing plate is prone to friction with the metal hook during suspension, handling, and daily workshop operations. This friction can lead to scratches and abrasions on the printing plate surface.
[0004] Secondly, printing plates are prone to swaying during suspension. This swaying is particularly common in workshop environments, especially where there is airflow or equipment vibration. Workshop ventilation systems, personnel movement, and the operation of printing equipment all generate airflow, while large printing equipment also produces vibrations during operation. These factors all contribute to the swaying of the printing plates on the suspension device. This swaying not only causes collisions and friction between adjacent printing plate surfaces but may also lead to the edges of the printing plates colliding with other objects on the suspension frame. Such collisions can damage the edges of the printing plates and may even deform them, affecting their adaptability for subsequent printing. Utility Model Content
[0005] In view of this, the present invention provides a wear-resistant printing plate suspension device to prevent collision and wear between adjacent printing plates.
[0006] This utility model is implemented as follows:
[0007] This utility model provides a wear-resistant printing plate suspension device, which includes a suspension frame body, printing plate clamps, printing plate bodies, and a guide assembly. The suspension frame body is a hollow cuboid structure. Multiple printing plate clamps are evenly fixed below the upper surface of the suspension frame body. The cross-section of the printing plate clamps is an inverted U-shaped structure. A fixing block is fixed at the opening of the printing plate clamp. The printing plate body and the printing plate clamps are slidably installed. The printing plate clamps are used to suspend the printing plate body. A guide assembly is fixed on the lower surface of the suspension frame body. The guide assembly is used to isolate adjacent printing plate bodies and guide the movement of the printing plate bodies.
[0008] The technical effects of the anti-wear printing plate suspension device provided by this utility model are as follows: 1. The suspended frame structure utilizes vertical space. Compared with the traditional horizontal stacking method, more printing plates can be stored in the same horizontal area, reducing the occupation of ground space and improving space utilization.
[0009] 2. The printing plates are suspended on the rack, and each printing plate is clearly visible, making it easy for operators to quickly find the required printing plate and improving work efficiency.
[0010] 3. The suspended structure avoids the problem of printing plate deformation caused by weight pressure in traditional stacking methods, maintains the flatness of the printing plate, and ensures printing quality.
[0011] 4. The suspended frame structure allows each printing plate to be hung independently with appropriate spacing, completely avoiding direct contact between printing plates, thereby reducing wear and tear. The pattern on the surface of the printing plate will not become blurred or deformed due to friction, thus maintaining printing quality.
[0012] 5. Since there is no direct contact between the printing plates, wear is reduced, the service life of the printing plates is extended, the need for frequent printing plate replacement is reduced, and maintenance costs are lowered.
[0013] 6. The suspended rack structure makes storing and retrieving printing plates more convenient and simpler, reducing the workload of operators. A guide component is fixed to the bottom surface of the rack body to isolate adjacent printing plate bodies and guide their movement. This further ensures the spacing between printing plates, avoids contact and friction between adjacent plates, and improves the overall wear resistance.
[0014] Based on the above technical solution, the wear-resistant printing plate suspension device of this utility model can be further improved as follows:
[0015] The printing plate body includes a printing plate head and a printing plate substrate. The thickness of the printing plate head is greater than the thickness of the printing plate substrate, and the printing plate substrate is made of plastic.
[0016] Furthermore, each printing plate holder is fixed with two fixing blocks, which are located on the same straight line and are parallel to the top surface of the hanging frame body. The two fixing blocks are respectively fixedly connected to the two side walls of the inverted U-shape of the printing plate holder.
[0017] Furthermore, the shortest distance between two fixing blocks located on the same printing plate clamp is less than the thickness of the printing plate head but greater than the thickness of the printing plate substrate.
[0018] Furthermore, the outer side of the fixing block is wrapped with elastic rubber.
[0019] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: Elastic rubber has good cushioning performance, which can effectively reduce direct contact between the fixing block and the printing plate, preventing scratches or abrasions during the installation, removal, or movement of the printing plate. Elastic rubber also has good shock absorption performance, absorbing and buffering external vibrations, reducing the impact of vibrations on the printing plate, and improving printing quality.
[0020] Furthermore, the edges of the fixing block have a rounded arc shape.
[0021] Furthermore, the guide assembly includes a connecting rod and a roller. The connecting rod has a cylindrical structure, and one end of the connecting rod is fixedly connected to the bottom surface of the suspension frame body. The connecting rods are evenly distributed along the moving direction of the printing plate body. A roller is sleeved on the connecting rod. The roller is made of soft and smooth silicone rubber and is rotatably connected to the connecting rod.
[0022] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: the soft silicone rubber can prevent wear or scratches on the edges of the printing plate during the guiding process. The smooth surface of the silicone rubber can reduce the frictional resistance of the printing plate during movement, making the movement of the printing plate more stable and smooth.
[0023] Furthermore, the distance between adjacent guide components distributed in the arrangement direction of the printing plate body is greater than the thickness of the printing plate substrate and less than the thickness of the printing plate head.
[0024] Furthermore, the roller has a multi-segment structure, comprising three independently rotatable sub-rollers, which are mounted on the connecting rod from top to bottom.
[0025] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: the three independently rotating rollers can distribute the pressure on the printing plate more evenly, avoiding the local deformation or damage of the printing plate caused by concentrated force on a single roller; the independently rotating rollers can better adapt to the movement of the printing plate, reduce sliding friction, and ensure the accuracy and smoothness of guidance. Even if the printing plate has slight bending or deformation, the three independently rotating rollers can adapt better and ensure the guiding effect.
[0026] Furthermore, the printing plate holder is made of a high-strength alloy.
[0027] In the printing industry, "printing plate" and "printing stencil" usually refer to the same thing, namely the template or sheet material used for printing.
[0028] Compared with the prior art, the beneficial effects of the anti-wear printing plate suspension device provided by this utility model are:
[0029] 1. The suspended rack structure utilizes vertical space. Compared with the traditional horizontal stacking method, more printing plates can be stored in the same horizontal area, reducing the occupation of ground space and improving space utilization.
[0030] 2. The printing plates are suspended on the rack, and each printing plate is clearly visible, making it easy for operators to quickly find the required printing plate and improving work efficiency.
[0031] 3. The suspended structure avoids the problem of printing plate deformation caused by weight pressure in traditional stacking methods, maintains the flatness of the printing plate, and ensures printing quality.
[0032] 4. The suspended frame structure allows each printing plate to be hung independently with appropriate spacing, completely avoiding direct contact between printing plates, thereby reducing wear and tear. The pattern on the surface of the printing plate will not become blurred or deformed due to friction, thus maintaining printing quality.
[0033] 5. Since there is no direct contact between the printing plates, wear is reduced, the service life of the printing plates is extended, the need for frequent printing plate replacement is reduced, and maintenance costs are lowered.
[0034] 6. The suspended rack structure makes storing and retrieving printing plates more convenient and simpler, reducing the workload of operators. A guide component is fixed to the bottom surface of the rack body to isolate adjacent printing plate bodies and guide their movement. This further ensures the spacing between printing plates, avoids contact and friction between adjacent plates, and improves the overall wear resistance. Attached Figure Description
[0035] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0036] Figure 1 This is a front view of a wear-resistant printing plate suspension device;
[0037] Figure 2 This is a side sectional view of a wear-resistant printing plate suspension device;
[0038] Figure 3 Here is a schematic diagram of the structure of A;
[0039] The attached diagram lists the components represented by each number as follows:
[0040] 10. Suspension frame body; 20. Printing plate clamp; 21. Fixing block; 30. Printing plate body; 31. Printing plate head; 32. Printing plate substrate; 40. Guide assembly; 41. Connecting rod; 42. Roller. Detailed Implementation
[0041] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.
[0042] like Figure 1-3 The diagram shows an embodiment of an anti-wear printing plate suspension device provided by this utility model. In this embodiment, it includes a suspension frame body 10, printing plate clamps 20, printing plate body 30, and a guide assembly 40. The suspension frame body 10 is a hollow cuboid structure. Multiple printing plate clamps 20 are evenly fixed below the upper surface of the suspension frame body 10. The cross-section of the printing plate clamps 20 is an inverted U-shaped structure. A fixing block 21 is fixed at the opening of the printing plate clamps 20. The printing plate body 30 and the printing plate clamps 20 are slidably installed. The printing plate clamps 20 are used to suspend the printing plate body 30. A guide assembly 40 is fixed on the lower surface of the suspension frame body 10. The guide assembly 40 is used to isolate adjacent printing plate bodies 30 and guide the movement of the printing plate bodies 30.
[0043] The design incorporates a suspended rack structure, allowing each printing plate to be hung independently with appropriate spacing, completely avoiding direct contact between plates. The suspension system uses a staggered arrangement to maximize space utilization while ensuring convenient plate handling. The rack is constructed from a lightweight, high-strength alloy with a soft protective layer to prevent secondary damage to the printing plates. Furthermore, each suspension point is equipped with a cushioning structure to reduce vibration during handling, further extending plate lifespan and improving print quality.
[0044] In the above technical solution, the printing plate body 30 includes a printing plate head 31 and a printing plate substrate 32. The thickness of the printing plate head 31 is greater than the thickness of the printing plate substrate 32, and the printing plate substrate 32 is made of plastic.
[0045] Furthermore, in the above technical solution, each printing plate clamp 20 is fixed with two fixing blocks 21. The two fixing blocks 21 are located on the same straight line. The fixing blocks 21 are parallel to the top surface of the hanging frame body 10. The two fixing blocks 21 are respectively fixedly connected to the two side walls of the inverted U-shape of the printing plate clamp 20.
[0046] Furthermore, in the above technical solution, the shortest distance between two fixing blocks 21 located on the same printing plate clamp 20 is less than the thickness of the printing plate head 31 and greater than the thickness of the printing plate substrate 32.
[0047] Furthermore, in the above technical solution, the outer side of the fixing block 21 is wrapped with elastic rubber.
[0048] Furthermore, in the above technical solution, the edge of the fixing block 21 is a rounded arc structure.
[0049] Furthermore, in the above technical solution, the guide assembly 40 includes a connecting rod 41 and a roller 42. The connecting rod 41 has a cylindrical structure. One end of the connecting rod 41 is fixedly connected to the bottom surface of the suspension frame body 10. The connecting rod 41 is evenly distributed along the moving direction of the printing plate body 30. The roller 42 is sleeved on the connecting rod 41. The roller 42 is made of soft and smooth silicone rubber. The roller 42 is rotatably connected to the connecting rod 41.
[0050] The height of the guide assembly 40 is twice the height of the printing plate head 31.
[0051] Furthermore, in the above technical solution, the distance between adjacent guide components 40 distributed in the arrangement direction of the printing plate body 30 is greater than the thickness of the printing plate substrate 32 and less than the thickness of the printing plate head 31.
[0052] Furthermore, in the above technical solution, the roller 42 has a multi-segment structure, and the roller 42 includes three independently rotatable sub-rollers, which are sleeved on the connecting rod 41 from top to bottom.
[0053] Furthermore, in the above technical solution, the printing plate clamp 20 is made of a high-strength alloy.
[0054] In use, slide the printing plate into the opening of the printing plate holder, securing it within the holder. The fixing blocks prevent the printing plate from falling. Simultaneously, the printing plate body 30 slides into place between adjacent guide components 40. Check that the printing plate is properly installed, ensuring it is stably fixed in the printing plate holder and will not loosen or fall. The upper part of the printing plate is suspended from the hanging frame by the printing plate holder, while the lower part is isolated by the guide components 40 to prevent contact with other printing plates. When the printing plate needs to be moved, move it smoothly along the direction of the guide components, ensuring it does not collide with other printing plates, while the printing plate head 31 slides out of the printing plate holder 20.
[0055] Specifically, the principle of this invention is as follows: the printing plates are suspended by a hanging bracket and a plate clamp, eliminating direct contact between them and thus preventing wear caused by friction and collision. The printing plates and plate clamps are slidably installed, facilitating the removal and replacement of the plates while ensuring stability during operation. The bottom guide assembly isolates and guides adjacent printing plates, ensuring they do not deviate during movement and further reducing the possibility of collisions.
[0056] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.
Claims
1. A wear-resistant printing plate suspension device, characterized in that, It includes a suspension rack body, a printed board clamp, a printed board body, and a guiding component. The suspension rack body is a hollow cuboid structure. A plurality of printed board clamps are evenly fixed below the upper top surface of the suspension rack body. The cross-section of the printed board clamp is an inverted C-shaped structure. A fixing block is fixed at the opening of the printed board clamp. The printed board body is slidably installed with the printed board clamp. The printed board clamp is used for hanging the printed board body. A guiding component is fixed on the bottom surface of the suspension rack body. The guiding component is used for isolating adjacent printed board bodies and guiding the movement of the printed board body.
2. The anti-wear printing plate suspension device according to claim 1, characterized in that, The printed board body includes a printed board head and a printed board substrate. The thickness of the printed board head is greater than that of the printed board substrate. The printed board substrate is made of plastic.
3. The anti-wear printing plate suspension device according to claim 2, characterized in that, Two fixing blocks are fixed on each printed board clamp. The two fixing blocks are on the same straight line. The fixing blocks are parallel to the upper top surface of the suspension rack body. The two fixing blocks are respectively fixedly connected to the two side walls of the inverted C-shaped printed board clamp.
4. The anti-wear printing plate suspension device according to claim 3, characterized in that, The shortest distance between the two fixing blocks on the same printed board clamp is less than the thickness of the printed board head and greater than the thickness of the printed board substrate.
5. The anti-wear printing plate suspension device according to claim 4, characterized in that, The outer side of the fixing block is wrapped with elastic rubber.
6. The anti-wear printing plate suspension device according to claim 5, characterized in that, The edge of the fixing block is a smooth arc-shaped structure.
7. The anti-wear printing plate suspension device according to claim 6, characterized in that, The guiding component includes a connecting rod and a roller. The connecting rod is a cylindrical structure. One end of the connecting rod is fixedly connected to the bottom surface of the suspension rack body. The connecting rods are evenly distributed along the moving direction of the printed board body. A roller is sleeved on the connecting rod. The roller is made of soft and smooth silicone rubber. The roller is rotatably connected to the connecting rod.
8. The anti-wear printing plate suspension device according to claim 7, characterized in that, The distance between adjacent guiding components distributed in the arrangement direction of the printed board body is greater than the thickness of the printed board substrate and less than the thickness of the printed board head.
9. A wear-resistant printing plate suspension device according to claim 8, characterized in that, The roller is a multi-segment structure. The roller includes three independently rotatable sub-rollers. The three sub-rollers are sleeved on the connecting rod from top to bottom.
10. A wear-resistant printing plate suspension device according to claim 9, characterized in that, The printed board clamp is made of high-strength alloy.