Printing plate processor
By designing an inclined roller guide structure in the printing plate making machine, the problem of poor adaptability to various widths of film was solved, production smoothness was improved, and the frequency of guide plate adjustment was reduced.
Patent Information
- Application Number
- CN202423067657.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-11
AI Technical Summary
Existing printing plate-making machines require frequent adjustments to the guide plate when processing films of various widths, resulting in a cumbersome and time-consuming production process and reduced smoothness.
A structure including a body, inlet, outlet, motor, shaft, belt, connecting rod, fixed frame and rollers is designed. Through the guiding action of the inclined rollers, the soft film is kept in close contact with the belt during the conveying process, avoiding jamming at the outlet and reducing the adjustment frequency of the guide plate.
This ensures that the film remains in contact with the belt during transport, preventing jamming, improving the smoothness of the production process, and reducing tedious adjustment procedures.
Smart Images
Figure CN223559249U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plate-forming machine technology, specifically a printing plate-forming machine. Background Technology
[0002] Printing plate-making machines are widely used in industries such as printing, plate making, textiles, circuits, and precision machinery. In the printing industry, they are mainly used for high-level color printing, characterized by strong image detail processing capabilities and high print quality. They are also indispensable equipment in the fields of handicrafts, steel stamping, business cards, decorative printing, and signage production.
[0003] The process of a plate processor is to place the exposed plate directly into the developing section of the plate processor. The plate can then be processed by the transmission rollers inside the plate processor. First, the plate is developed to reveal the image. Then, it is washed with water, coated with adhesive, and finally dried to produce the finished product.
[0004] Inside the plate-making machine, guide plates are fixedly installed on the side walls of the inlet and outlet to guide and limit the film, preventing it from getting stuck at the outlet during discharge. However, the distance between two adjacent guide plates cannot be adjusted. Since the film needs to abut against the bottom and side walls of the guide plates before moving to the surface of the drive roller, it can only guide films of a single width. Existing plate-making machines generally set adjacent guide plates to be relatively adjustable. Therefore, when encountering films of different widths, the spacing between the guide plates needs to be adjusted in advance to adapt to the width of the film.
[0005] However, during the use of printing plate setters, especially when processing films of various widths, frequent adjustments to the guide plate are required to accommodate the films. This method is cumbersome and time-consuming, reducing the smoothness of the production process. Therefore, those skilled in the art have provided a printing plate setter to solve the problems mentioned in the background art. Utility Model Content
[0006] To address the shortcomings of existing technologies, this utility model provides a printing plate-forming machine to solve the problem that, during the use of printing plate-forming machines, especially when processing films of various widths, it is necessary to frequently adjust the guide plate to adapt to the films. This method is too cumbersome and time-consuming, reducing the smoothness of the production process.
[0007] To achieve the above objectives, this utility model provides the following technical solution: a printing plate-making machine, comprising a machine body, an inlet on one side of the machine body, an outlet on the other side of the machine body, a motor at both the inlet and the outlet, a rotating shaft driven and connected at the lower output end of the motor, a belt sleeved on the rotating shaft, a connecting rod at the lower side of the belt, a fixing frame installed at one end of the connecting rod, and a roller rotatably engaged within the fixing frame.
[0008] Preferably, a support plate is installed at both the inlet and outlet, and the upper side of the support plate is flush with the height of the roller.
[0009] Preferably, the fixing frame is fixedly installed to the inner side wall of the machine body via a connecting rod.
[0010] Preferably, the roller is inclined, with one end of the roller facing the discharge port inclined toward the belt. Under the action of the inclined roller, the soft sheet is guided by the roller during the movement and always moves closer to the side that is in contact with the belt.
[0011] Preferably, the motor is fixedly installed on the outer wall of the machine body, the rotating shaft is rotatably connected to the belt, and a convex ring is provided at the bottom of the rotating shaft to support the belt and prevent the belt from falling off.
[0012] Preferably, a support plate is provided on the inner side of the belt, the support plate is fixedly installed on the inner wall of the machine body, and the support plate is in contact with the inner wall of the belt on the side near the roller.
[0013] Compared with the prior art, the present invention provides a printing plate-making machine with the following advantages:
[0014] By designing the system, the film is fed into the inlet, with one side of the film aligned with the belt. Driven by the belt, the film moves, and with the help of tilting rollers, it is guided by the rollers to always move towards the side aligned with the belt. Therefore, the film remains in contact with the belt throughout the conveying process, achieving a guiding effect. This guiding structure prevents the film from getting stuck at the outlet during discharge, and the equipment eliminates the need for frequent adjustments to the guide plate to accommodate the film, solving the problems of cumbersome processes and time-consuming operations that disrupt the production flow. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of a printing plate-making machine provided in an embodiment of this application.
[0016] Figure 2 This is a schematic diagram of the structure of a belt in a printing plate-making machine provided in an embodiment of this application.
[0017] Figure 3 This is a schematic diagram of the structure of a support plate in a printing plate making machine provided in an embodiment of this application.
[0018] In the diagram: 1. Machine body; 2. Feed inlet; 3. Discharge outlet; 4. Material support plate; 5. Motor; 6. Shaft; 7. Belt; 8. Support plate; 9. Fixing frame; 10. Connecting rod; 11. Roller. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] This utility model provides a technical solution, a printing plate-forming machine. Please refer to [link / reference]. Figure 1 , Figure 2 The machine includes a body 1, with a feed inlet 2 on one side and a discharge outlet 3 on the other side. A support plate 4 is installed at both the feed inlet 2 and the discharge outlet 3. The upper side of the support plate 4 is flush with the height of the roller 11. A motor 5 is installed at both the feed inlet 2 and the discharge outlet 3. A rotating shaft 6 is driven and connected to the lower output end of the motor 5. A belt 7 is sleeved on the rotating shaft 6. A connecting rod 10 is installed on the lower side of the belt 7. A fixing frame 9 is installed at one end of the connecting rod 10. The roller 11 is rotatably engaged in the fixing frame 9.
[0021] Please see Figure 2 , Figure 3 The motor 5 is fixedly installed on the outer wall of the machine body 1. The rotating shaft 6 is rotatably connected to the belt 7, and a convex ring is provided at the bottom of the rotating shaft 6. The convex ring can support the belt 7 and prevent the belt 7 from falling off. A support plate 8 is provided on the inner side of the belt 7. The support plate 8 is fixedly installed on the inner wall of the machine body 1. The support plate 8 contacts the inner wall of the belt 7 near the roller 11. The fixing frame 9 is fixedly installed on the inner wall of the machine body 1 through the connecting rod 10. The roller 11 is inclined. The end of the roller 11 facing the discharge port 3 is inclined towards the belt 7. Under the action of the inclined roller 11, the soft sheet is guided by the roller 11 during the movement and always moves closer to the side that is in contact with the belt 7, thereby achieving the effect of guiding and conveying.
[0022] In this utility model, a feed inlet 2 and a discharge outlet 3 are provided on both sides of the machine body 1. A motor 5 is installed at both the feed inlet 2 and the discharge outlet 3. A rotating shaft 6 is driven and connected to the lower part of the motor 5. A belt 7 is sleeved and clamped on the rotating shaft 6. A convex ring is provided at the bottom of the rotating shaft 6. The convex ring can support the belt 7 and prevent the belt 7 from falling off. A connecting rod 10 is provided on the lower side of the belt 7. A fixing frame 9 is installed at one end of the connecting rod 10. A roller 11 is provided in the fixing frame 9. The roller 11 is inclined to the fixing frame 9. The end of the roller 11 and the fixing frame 9 facing the discharge outlet 3 is inclined towards the belt 7.
[0023] Material support plates 4 are installed at both the inlet 2 and the outlet 3, and the height of the upper side of the material support plate 4 is the same as the height of the roller 11. When the film needs to be developed and washed, the film is put in through the inlet 2. When the film is put in, one side of the film is attached to the belt 7. Under the conveying of the belt 7, the film can move. Furthermore, under the action of the inclined roller 11, the film is guided by the roller 11 during the movement and always moves towards the side attached to the belt 7. Therefore, the film is always attached to the belt 7 during the conveying process, and there will be no problem of getting stuck at the outlet 3 when discharging. Moreover, the equipment does not need to frequently adjust the guide plate to adapt to the film, which solves the problem of the cumbersome process and the time-consuming production process that leads to the lack of smoothness.
[0024] Furthermore, a support plate 8 is provided on the inner side of the belt 7. The support plate 8 is connected to the inner wall of the machine body 1 to support the inner side of the belt 7, thereby preventing the belt 7 from deforming on the side in contact with the soft sheet and causing poor conveying.
[0025] It should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "fixing," and "screw connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A printing plate-making machine, comprising a machine body (1), characterized in that: A feed inlet (2) is provided on one side of the machine body (1), and a discharge outlet (3) is provided on the other side of the machine body (1). A motor (5) is provided at both the feed inlet (2) and the discharge outlet (3). A rotating shaft (6) is driven and connected at the lower output end of the motor (5). A belt (7) is sleeved on the rotating shaft (6). A connecting rod (10) is provided on the lower side of the belt (7). A fixing frame (9) is installed at one end of the connecting rod (10). A roller (11) is rotatably engaged in the fixing frame (9).
2. A printing plate-making machine according to claim 1, characterized in that: Both the inlet (2) and outlet (3) are equipped with a support plate (4).
3. A printing plate-making machine according to claim 2, characterized in that: The height of the upper side of the material support plate (4) is flush with the height of the roller (11).
4. A printing plate-making machine according to claim 1, characterized in that: The fixing frame (9) is fixedly installed to the inner wall of the body (1) via the connecting rod (10).
5. A printing plate-making machine according to claim 1, characterized in that: The roller (11) is inclined, with one end of the roller (11) facing the discharge port (3) inclined toward the belt (7).
6. A printing plate-making machine according to claim 1, characterized in that: The motor (5) is fixedly installed on the outer wall of the machine body (1), and the rotating shaft (6) is rotatably connected to the belt (7).
7. A printing plate-making machine according to claim 1, characterized in that: A support plate (8) is provided on the inner side of the belt (7). The support plate (8) is fixedly installed on the inner wall of the machine body (1). The support plate (8) is in contact with the inner wall of the belt (7) near the roller (11).