Adjustable silk-screen printing plate-making machine
The pressure of the screen printing press is adjusted by combining the electric guide rail and the electric push rod with the spring structure, which solves the problem of unadjustable pressure in the prior art, and realizes the protection and stable transportation of printed objects.
Patent Information
- Application Number
- CN202421832644.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-07-31
AI Technical Summary
Existing screen printing plate making machines cannot adjust the pressure applied by the screen to the printed objects, resulting in damage to the printed objects when the pressure is too high.
The electric guide rail and electric push rod are used to match the spring structure. The pressure of the screen on the printed objects is adjusted through the movement of the sliding block and the sliding plate, and the position of the object is prevented from being offset and falling through the limiting plate and the conveyor belt.
Adjustable control of printing pressure is achieved to prevent damage to printed objects and ensure stable transportation and position fixation during printing.
Smart Images
Figure CN223072100U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of screen printing plate making machines, in particular to an adjustable screen printing plate making machine. Background Technique
[0002] In the electronics industry, adjustable screen printing plate making machines are used to print logos, patterns, and text on printed circuit boards (PCBs). These prints can include circuit traces, component identification, and functional coatings to ensure the normal operation and reliability of electronic devices. They are also used to print marks, serial numbers, brands, and technical information, as well as decorative patterns on automotive parts. These prints usually require durability and high precision to ensure persistence and readability in harsh environments.
[0003] However, some existing screen printing plate making machines have the problem that the pressure exerted by the screen on the printing object cannot be adjusted during use. As a result, when the pressure of the screen on the printing object is too large, the printing object will be damaged. Therefore, it is necessary to adjust the pressure exerted by the screen during printing. For this reason, an adjustable screen printing plate making machine is proposed to solve the above problems. Summary of the Utility Model
[0004] To make up for the above deficiencies, the utility model provides an adjustable screen printing plate making machine, aiming to improve the problem that the pressure exerted by the screen on the object to be printed cannot be adjusted in the prior art.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme:
[0006] An adjustable screen printing plate making machine includes a support frame. Both the front and rear sides of the top of the support frame are fixedly connected with moving components. A sliding block is slidably connected to the outside of each moving component. A moving frame is fixedly connected to the tops of the two sliding blocks. The middle end of the bottom of the moving frame is fixedly connected with an electric push rod. The output end of the electric push rod is fixedly connected with a receiving shell. A sliding plate is slidably connected to the inside of the receiving shell. A connecting plate is fixedly connected to the bottom of the sliding plate. An installation frame is fixedly connected to the bottom of the connecting plate. A printing screen is arranged inside the installation frame. Four corners of the inner wall of the top of the receiving shell are fixedly connected with telescopic columns. A first spring is sleeved on the outside of each telescopic column. A support table is fixedly connected to the right side of the support frame.
[0007] As a further description of the above technical solution:
[0008] The moving component includes an electric guide rail. The bottoms of the two electric guide rails are respectively fixedly connected to the front and rear sides of the top of the support frame. The middle parts of the two sliding blocks are respectively slidably connected to the outside of the two electric guide rails. The bottom right side of the electric guide rail is fixedly connected to the top of the support table.
[0009] As a further description of the above technical solution:
[0010] Both the front and rear sides of the top of the support frame are fixedly connected with fixing plates. A conveyor belt is arranged on the adjacent side of the two fixing plates. A plurality of sliding columns are slidably connected to the middle parts of the two fixing plates. A limiting block is fixedly connected to one side of the sliding column, and a limiting plate is fixedly connected to the other side of the sliding column. A second spring is sleeved on the outer part of the sliding column;
[0011] As a further description of the above technical solution:
[0012] The bottom of the telescopic column is fixedly connected to the top of the sliding plate, and the top of the connecting plate is slidably connected to the inside of the accommodating shell;
[0013] As a further description of the above technical solution:
[0014] One end of the first spring is fixedly connected to the inner wall of the top of the accommodating shell, and the other end of the first spring is fixedly connected to the top of the sliding plate;
[0015] As a further description of the above technical solution:
[0016] The outer part of the limiting block is in contact with the outer part of the fixing plate, and the bottom of the limiting plate is in contact with the top of the conveyor belt;
[0017] As a further description of the above technical solution:
[0018] One end of the second spring is fixedly connected to the outer part of the limiting plate, and the other end of the second spring is fixedly connected to the outer part of the fixing plate;
[0019] As a further description of the above technical solution:
[0020] The right bottom parts of the two fixing plates are respectively fixedly connected to the front and rear sides of the top of the support table. One side of the sliding column penetrates through the middle part of the limiting block and extends outwards.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, by starting the electric guide rail, the sliding block can drive the installation frame to move, so that different positions of the object can be printed. And when starting the electric push rod to print the object, through the arranged first spring, the situation that the printing screen damages the object due to excessive printing pressure can be prevented.
[0023] 2. In the present utility model, by placing an object on the top of the conveyor belt, the conveyor belt can transport the printed object, and through the provided limiting plate, it can prevent the object from shifting in position and falling off the top of the conveyor belt during the transportation process by the conveyor belt. Brief Description of the Drawings
[0024] Figure 1 Is a three-dimensional schematic diagram of an adjustable screen printing plate-making machine proposed by the present utility model;
[0025] Figure 2 Is a schematic diagram of the internal structure of the accommodation shell of an adjustable screen printing plate-making machine proposed by the present utility model;
[0026] Figure 3 Is a schematic diagram of the conveyor belt of an adjustable screen printing plate-making machine proposed by the present utility model;
[0027] Figure 4 Is Figure 3 The enlarged view of part A in
[0028] Legend Explanation:
[0029] 1. Support frame; 2. Electric guide rail; 3. Slide block; 4. Moving frame; 5. Electric push rod; 6. Accommodation shell; 7. Slide plate; 8. Telescopic column; 9. First spring; 10. Connecting plate; 11. Installation frame; 12. Printing screen; 13. Support table; 14. Fixed plate; 15. Conveyor belt; 16. Slide column; 17. Limiting block; 18. Second spring; 19. Limiting plate. Detailed Embodiment
[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0031] Refer to Figure 1 - Figure 2, an embodiment provided by the present utility model: an adjustable screen printing plate making machine, including a support frame 1. Both the front and rear sides of the top of the support frame 1 are fixedly connected with moving components, so that the support frame 1 can provide support for the moving components. The outside of the moving components is slidably connected with sliding blocks 3. Furthermore, starting the moving components can enable the moving components to drive the sliding blocks 3 to move. The moving components include electric guide rails 2. The bottoms of the two electric guide rails 2 are respectively fixedly connected to the front and rear sides of the top of the support frame 1, so that the support frame 1 can provide support for the electric guide rails 2. The middle parts of the two sliding blocks 3 are respectively slidably connected to the outside of the two electric guide rails 2. Furthermore, starting the electric guide rails 2 can enable the electric guide rails 2 to drive the sliding blocks 3 to move. The bottom right side of the electric guide rail 2 is fixedly connected to the top of the support platform 13. Subsequently, the support platform 13 can further provide support for the electric guide rail 2. The tops of the two sliding blocks 3 are fixedly connected with a moving frame 4, so that when the sliding blocks 3 move, they can drive the moving frame 4 to move.
[0032] The middle end of the bottom of the moving frame 4 is fixedly connected with an electric push rod 5. Furthermore, the moving frame 4 can provide support for the electric push rod 5. The output end of the electric push rod 5 is fixedly connected with a receiving shell 6. Subsequently, starting the electric push rod 5 can enable the electric push rod 5 to drive the receiving shell 6 to move. The inside of the receiving shell 6 is slidably connected with a sliding plate 7, so that the receiving shell 6 can provide support for the sliding plate 7. The bottom of the sliding plate 7 is fixedly connected with a connecting plate 10. Furthermore, when the connecting plate 10 moves, it will drive the sliding plate 7 to move. The bottom of the connecting plate 10 is fixedly connected with a mounting frame 11. Subsequently, when the mounting frame 11 moves, it will drive the connecting plate 10 to move. A printing screen 12 is arranged inside the mounting frame 11, so that the mounting frame 11 can provide support for the printing screen 12.
[0033] Four corners of the inner wall of the top of the receiving shell 6 are fixedly connected with telescopic columns 8. Furthermore, the receiving shell 6 can provide support for the telescopic columns 8. The bottoms of the telescopic columns 8 are fixedly connected to the top of the sliding plate 7. Subsequently, when the sliding plate 7 moves, it will press the telescopic columns 8. The top of the connecting plate 10 is slidably connected inside the receiving shell 6. A first spring 9 is sleeved on the outside of the telescopic column 8. One end of the first spring 9 is fixedly connected to the inner wall of the top of the receiving shell 6, and the other end of the first spring 9 is fixedly connected to the top of the sliding plate 7. Thus, when the sliding plate 7 moves, it will compress the first spring 9. The right side of the support frame 1 is fixedly connected with a support platform 13. Furthermore, the support platform 13 and the support frame 1 can improve the stability of the device;
[0034] Refer to Figure 1 , Figure 3 and Figure 4, fixed connection plates 14 are respectively provided on the front and rear sides of the top of the support frame 1, so that the support frame 1 can provide support for the fixed connection plates 14. A conveyor belt 15 is arranged on the adjacent sides of the two fixed connection plates 14, so that the fixed connection plates 14 can provide support for the conveyor belt 15. A plurality of sliding columns 16 are slidably connected to the middle parts of the two fixed connection plates 14, so that the fixed connection plates 14 can provide support for the sliding columns 16. A limiting block 17 is fixedly connected to one side of the sliding column 16, so that the sliding column 16 can provide support for the limiting block 17. The right bottom parts of the two fixed connection plates 14 are respectively fixedly connected to the front and rear sides of the top of the support platform 13, so that the support platform 13 can provide support for the fixed connection plates 14. One side of the sliding column 16 penetrates through the middle part of the limiting block 17 and extends outwards.
[0035] A limiting plate 19 is fixedly connected to the other side of the sliding column 16, so that the movement of the limiting plate 19 will drive the sliding column 16 to move. The outside of the limiting block 17 is in contact with the outside of the fixed connection plate 14, and the bottom of the limiting plate 19 is in contact with the top of the conveyor belt 15. A second spring 18 is sleeved on the outside of the sliding column 16. One end of the second spring 18 is fixedly connected to the outside of the limiting plate 19, and the other end of the second spring 18 is fixedly connected to the outside of the fixed connection plate 14. Thus, when the limiting plate 19 moves, the second spring 18 will be compressed.
[0036] Working principle: When it is necessary to print an object, the object can be placed on the top of the conveyor belt 15, and then the electric guide rail 2 is started to drive the sliding block 3 to move to a suitable position. Thus, when the sliding block 3 moves, it will drive the moving frame 4 to move. Then, when the moving frame 4 moves, it will drive the electric push rod 5 to move. Then, when the electric push rod 5 moves to a suitable position, the electric push rod 5 can be started to drive the accommodating shell 6 to move by the output end of the electric push rod 5. Thus, when the accommodating shell 6 moves, it will drive the sliding plate 7 to move. Then, when the sliding plate 7 moves, it will drive the telescopic column 8 to move. Then, when the telescopic column 8 moves, it will drive the connecting plate 10 to move. Thus, when the connecting plate 10 moves, it will drive the mounting frame 11 to move. Then, when the mounting frame 11 moves, it will drive the printing screen 12 to move. Then, when the printing screen 12 is in contact with the top of the object, the printing screen 12 can print the top of the object. Thus, the object will press the printing screen 12. Then, the printing screen 12 will drive the connecting plate 10 to move through the mounting frame 11. Then, when the connecting plate 10 moves, it will drive the sliding plate 7 to slide inside the accommodating shell 6. Thus, when the sliding plate 7 moves, it will press the telescopic column 8. Then, the sliding plate 7 will compress the first spring 9. Then, when the first spring 9 is compressed, it can prevent the pressure of the printing screen 12 on the object from being too large and causing damage to the object.
[0037] After the device finishes printing on the object, the conveyor belt 15 can be started, so that the conveyor belt 15 can transport the object. When the object moves on the top of the conveyor belt 15, the object will press the limit plate 19. Then, the limit plate 19 will drive the sliding column 16 to move. Thus, the sliding column 16 will drive the limit block 17 to move. Further, the limit plate 19 will compress the second spring 18. Under the acting force of the reset of the second spring 18, it can prevent the object from falling when it is transported on the top of the conveyor belt 15, and thus can protect the object.
[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. An adjustable screen printing plate making machine, comprising a support frame (1), characterized in that: Both the front and rear sides of the top of the support frame (1) are fixedly connected with moving components. The outside of the moving components is slidably connected with sliding blocks (3). The tops of the two sliding blocks (3) are fixedly connected with a moving frame (4). The middle of the bottom of the moving frame (4) is fixedly connected with an electric push rod (5). The output end of the electric push rod (5) is fixedly connected with a receiving shell (6). A sliding plate (7) is slidably connected inside the receiving shell (6). The bottom of the sliding plate (7) is fixedly connected with a connecting plate (10). The bottom of the connecting plate (10) is fixedly connected with a mounting frame (11). A printing screen (12) is arranged inside the mounting frame (11). Four corners of the inner top wall of the receiving shell (6) are fixedly connected with telescopic columns (8). A first spring (9) is sleeved outside the telescopic columns (8). The right side of the support frame (1) is fixedly connected with a support platform (13).
2. The adjustable screen printing plate making machine according to claim 1, wherein: The moving components include electric guide rails (2). The bottoms of the two electric guide rails (2) are respectively fixedly connected to the front and rear sides of the top of the support frame (1). The middle parts of the two sliding blocks (3) are respectively slidably connected to the outside of the two electric guide rails (2). The bottom right side of the electric guide rail (2) is fixedly connected to the top of the support platform (13).
3. An adjustable screen printing plate making machine according to claim 1, characterized in that: Both the front and rear sides of the top of the support frame (1) are fixedly connected with fixing plates (14). A conveyor belt (15) is arranged on the adjacent sides of the two fixing plates (14). A plurality of sliding columns (16) are slidably connected to the middle parts of the two fixing plates (14). One side of the sliding column (16) is fixedly connected with a limiting block (17). The other side of the sliding column (16) is fixedly connected with a limiting plate (19). A second spring (18) is sleeved outside the sliding column (16).
4. An adjustable screen printing plate making machine according to claim 1, characterized in that: The bottom of the telescopic column (8) is fixedly connected to the top of the sliding plate (7). The top of the connecting plate (10) is slidably connected inside the receiving shell (6).
5. An adjustable screen printing plate making machine according to claim 1, characterized in that: One end of the first spring (9) is fixedly connected to the inner top wall of the receiving shell (6). The other end of the first spring (9) is fixedly connected to the top of the sliding plate (7).
6. The adjustable screen printing plate making machine according to claim 3, characterized in that: The outside of the limiting block (17) is in contact with the outside of the fixing plate (14). The bottom of the limiting plate (19) is in contact with the top of the conveyor belt (15).
7. An adjustable screen printing plate making machine according to claim 3, characterized in that: One end of the second spring (18) is fixedly connected to the outside of the limiting plate (19). The other end of the second spring (18) is fixedly connected to the outside of the fixing plate (14).
8. The adjustable screen printing plate making machine according to claim 3, characterized in that: The right bottom sides of the two fixing plates (14) are respectively fixedly connected to the front and rear sides of the top of the support platform (13). One side of the sliding column (16) penetrates through the middle of the limiting block (17) and extends outwards.