High-precision paper positioning device based on printing

Abstract

The high-precision paper positioning device based on printing relates to the technical field related to printing, and comprises a printing shell, a positioning mechanism is arranged in the printing shell, paper is rapidly fixed through the paper positioning device, so that the paper is printed more rapidly and fully, paper deviation in the printing process is prevented, and the printing quality is improved. And meanwhile, through the printing assembly, different printing templates can be replaced for use, fixation of the printing templates is enhanced, slipping is reduced, and the paper printing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of printing-related technology, and in particular to a high-precision paper positioning device based on printing. Background Technology

[0002] Printing is a technology that involves transferring ink from original manuscripts such as text, pictures, photographs, and anti-counterfeiting materials to the surface of materials such as paper, textiles, plastics, leather, PVC, and PC through processes such as plate making, inking, and pressing. This allows the ink to be transferred to the substrate in batches, thus completing the printing process on paper.

[0003] Currently, when relevant technicians need to use high-precision paper positioning devices for printing, the paper positioning device needs to be manually adjusted and fixed to position the paper. Moreover, it needs to be manually removed after printing, and different printing templates cannot be replaced. The printing templates cannot be guaranteed to be fixed after long-term use, thus reducing the efficiency of paper printing. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] Therefore, one objective of this utility model is to propose a high-precision paper positioning device based on printing. The paper positioning device can quickly fix the paper, so that the paper can be printed faster and more fully, thereby improving the quality of the printed paper. At the same time, through the printing components, different printing templates can be replaced for use, reducing the impact on the efficiency of printing paper.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-precision paper positioning device based on printing, comprising a printing shell, wherein a positioning mechanism is provided inside the printing shell;

[0007] The positioning mechanism includes a power source, a support plate, a guide cylinder, a fixed frame, a slide groove, an adjusting component, and a printing assembly. The power source is installed on one side surface of the printing shell, the support plate is fixed to the inner wall of the printing shell, the guide cylinder is fixed to the output end of the power source, the fixed frame is installed on the outer wall of the guide cylinder, a slide groove is opened on one side surface of the fixed frame, an adjusting component is installed inside the slide groove, and the printing assembly is installed inside the printing shell.

[0008] Preferably, the power source is rotatably connected to the printing shell and the guide cylinder, and the support plate is symmetrically arranged with respect to the central axis of the long side of the upper surface of the printing shell.

[0009] Preferably, the fixing frames are evenly distributed on the outer wall of the guide cylinder, and the chutes are evenly spaced on one side surface of the fixing frames.

[0010] Preferably, the adjusting members are evenly distributed inside the slide groove, and the adjusting members and the slide groove form a sliding structure.

[0011] Preferably, the printing assembly includes an output component, a connecting plate, a telescopic rod, a spring, a clamping plate, and a printing plate. The output component is mounted on the upper surface of the printing housing. The output end of the output component is fixed with a connecting plate. The side wall of the connecting plate is mounted with a telescopic rod. A spring is sleeved on the outer side of the telescopic rod. A clamping plate is fixed to one end of the telescopic rod. The inner wall of the clamping plate is mounted with a printing plate.

[0012] Preferably, the output component extends through the printed outer shell and is telescopically connected to the connecting plate, and the telescopic rod and spring are installed on the side wall of the connecting plate.

[0013] Preferably, the springs are evenly distributed on the sidewalls of the connecting plate, and the clamping plates are symmetrically arranged about the central axis of the connecting plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the high-precision paper positioning device based on printing can quickly fix the paper through the paper positioning device, so that the paper can be printed faster and more fully, preventing the paper from shifting during the printing process, which would lead to printing errors and losses, thereby improving the quality of printed paper. At the same time, through the printing components, different printing templates can be replaced for use, and the fixation of the printing template is enhanced, reducing slippage and improving the efficiency of paper printing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall appearance and structure of the present utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the power source and the guide cylinder of this utility model in use;

[0017] Figure 3 This is a schematic diagram of the structure of the fixed frame and the adjusting component used in conjunction with this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the output component and the connecting plate used in conjunction with this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the telescopic rod and spring used in conjunction with this utility model.

[0020] In the diagram: 1. Printing shell; 2. Positioning mechanism; 21. Power source; 22. Support plate; 23. Guide cylinder; 24. Fixing frame; 25. Slide groove; 26. Adjusting component; 27. Printing assembly; 271. Output component; 272. Connecting plate; 273. Telescopic rod; 274. Spring; 275. Clamping plate; 276. Printing plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0022] Please see Figure 1 -5. This utility model provides a technical solution: a high-precision paper positioning device based on printing, including a printing shell 1, and a positioning mechanism 2 is provided inside the printing shell 1;

[0023] The positioning mechanism 2 includes a power source 21, a support plate 22, a guide cylinder 23, a fixing frame 24, a slide 25, an adjusting component 26, and a printing assembly 27. The power source 21 is mounted on one side surface of the printing housing 1. The support plate 22 is fixed to the inner wall of the printing housing 1. The guide cylinder 23 is fixed to the output end of the power source 21. The fixing frame 24 is mounted on the outer wall of the guide cylinder 23. A slide 25 is formed on one side surface of the fixing frame 24. The adjusting component 26 is installed inside the slide 25. The printing assembly 27 is installed inside the printing housing 1. The positioning mechanism 27 operates via the power source 21, support plate 22, guide cylinder 23, fixing frame 24, slide 25, adjusting component 26, and printing assembly 27. In this configuration, when paper needs to be fixed, the adjusting member 26 first moves to the inner end of the slide 25, raising the fixing frame 24 during the movement of the adjusting member 26. Then, the paper is placed into the guide tube 23. Next, the adjusting member 26 moves to the outer end of the slide 25, while the fixing frame 24 descends to fix the paper. The power source 21 is then activated, rotating the guide tube 23 so that the printing assembly 27 can fully print on the paper on the outer wall of the guide tube 23. The support plate 22 supports and fixes the guide tube 23 to prevent it from shifting during rotation, thus fixing the paper. The power source 21 is a motor.

[0024] Furthermore, the printing assembly 27 includes an output component 271, a connecting plate 272, a telescopic rod 273, a spring 274, a clamping plate 275, and a printing plate 276. The output component 271 is mounted on the upper surface of the printing housing 1. The output end of the output component 271 is fixed to the connecting plate 272. The telescopic rod 273 is mounted on the side wall of the connecting plate 272. The outer side of the telescopic rod 273 is fitted with a spring 274. One end of the telescopic rod 273 is fixed to the clamping plate 275. The printing plate 276 is mounted on the inner wall of the clamping plate 275. Through the output component 271, the connecting plate 272, the telescopic rod 273, and the spring 274, the printing assembly 276 can be printed. The clamping plate 275 and printing plate 276 are configured such that, during the printing process, the clamping plate 275 is first bent outwards, and then the printing plate 276 is placed inside the clamping plate 275. At the same time, the spring 274 retracts, and the telescopic rod 273 limits the spring 274 to prevent displacement. Then, the clamping plate 275 clamps and fixes the printing plate 276. The output component 271 is activated, and the output component 271 applies a downward pushing force to the connecting plate 272. Then, the connecting plate 272 drives the clamping plate 275 on the outer wall to move downward, thereby printing the paper. The output component 271 is a cylinder.

[0025] Furthermore, the power source 21 is rotatably connected to the printing shell 1 and the guide cylinder 23. The support plate 22 is symmetrically arranged with respect to the central axis of the long side of the upper surface of the printing shell 1. Through the arrangement of the power source 21, the power source 21 can rotate the guide cylinder 23, allowing the printing assembly 27 to fully print on the paper on the outer wall of the guide cylinder 23. The support plate 22 supports and fixes the guide cylinder 23 to prevent it from shifting during rotation.

[0026] Furthermore, the fixing frames 24 are evenly distributed on the outer wall of the guide cylinder 23, and the slide grooves 25 are evenly opened on one side surface of the fixing frames 24. Through the setting of the fixing frames 24, the adjusting member 26 can move to the inner end of the slide groove 25. During the movement of the adjusting member 26, the fixing frame 24 is raised and the paper is placed into the guide cylinder 23. The adjusting member 26 moves to the outer end of the slide groove 25, and the fixing frame 24 descends to fix the paper.

[0027] Furthermore, the adjusting members 26 are evenly distributed inside the slide groove 25, and the adjusting members 26 and the slide groove 25 form a sliding structure. By setting the adjusting members 26, the adjusting members 26 can slide inside the slide groove 25, thereby adjusting the fixing frame 24 to fix the paper.

[0028] Furthermore, the output component 271 extends through the printing housing 1 and is telescopically connected to the connecting plate 272. The telescopic rod 273 and the spring 274 are installed on the side wall of the connecting plate 272. By setting the output component 271, the output component 271 can be activated to apply a downward pushing force to the connecting plate 272. The connecting plate 272 drives the clamping plate 275 on the outer wall to move downward, thereby printing on the paper.

[0029] Furthermore, the springs 274 are evenly distributed on the side wall of the connecting plate 272, and the clamping plates 275 are symmetrically arranged about the central axis of the connecting plate 272. By setting the output component 271, the clamping plates 275 are bent outward, and the printing plate 276 is placed inside the two clamping plates 275. The springs 274 rebound and retract, while the telescopic rod 273 limits the springs 274 to prevent displacement. Then the clamping plates 275 clamp and fix the printing plate 276.

[0030] Working principle: Firstly, during use, when paper needs to be fixed, the adjusting member 26 moves inward to the inner end of the slide 25. During this movement, the fixing frame 24 is raised, and then the paper is placed into the guide cylinder 23. Next, the adjusting member 26 moves outward to the outer end of the slide 25, while the fixing frame 24 descends to fix the paper. The power source 21 is then activated, rotating the guide cylinder 23, allowing the printing assembly 27 to fully print on the paper on the outer wall of the guide cylinder 23. The support plate 22 supports and fixes the guide cylinder 23, preventing it from shifting during rotation. The paper is thus fixed in place. The power source 21 is an electric motor. When printing on the paper, the clamping plate 275 is first bent outward, and then the printing plate 276 is placed inside the two clamping plates 275. At the same time, the spring 274 rebounds and retracts, while the telescopic rod 273 limits the spring 274 to prevent displacement. Then, the clamping plate 275 clamps and fixes the printing plate 276. The output component 271 is activated, and the output component 271 applies a downward pushing force to the connecting plate 272. Then, the connecting plate 272 drives the clamping plate 275 on the outer wall to move downward, thereby printing on the paper. The output component 271 is a cylinder.

[0031] 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 high-precision paper positioning device based on printing, comprising a printing housing (1), characterized in that: The printed outer shell (1) is provided with a positioning mechanism (2); The positioning mechanism (2) includes a power source (21), a support plate (22), a guide cylinder (23), a fixing frame (24), a slide groove (25), an adjusting component (26), and a printing assembly (27). The power source (21) is installed on one side surface of the printing shell (1). The support plate (22) is fixed on the inner wall of the printing shell (1). The output end of the power source (21) is fixed with the guide cylinder (23). The fixing frame (24) is installed on the outer wall of the guide cylinder (23). A slide groove (25) is opened on one side surface of the fixing frame (24). An adjusting component (26) is installed inside the slide groove (25). The printing assembly (27) is installed inside the printing shell (1).

2. The high-precision paper positioning device based on printing according to claim 1, characterized in that: The power source (21) is rotatably connected through the printing shell (1) and the guide cylinder (23), and the support plate (22) is symmetrically arranged with respect to the central axis of the long side of the upper surface of the printing shell (1).

3. The high-precision paper positioning device based on printing according to claim 1, characterized in that: The fixed frame (24) is evenly distributed on the outer wall of the guide cylinder (23), and the chute (25) is evenly opened on one side surface of the fixed frame (24).

4. The high-precision paper positioning device based on printing according to claim 1, characterized in that: The adjusting members (26) are evenly distributed inside the slide groove (25), and the adjusting members (26) and the slide groove (25) form a sliding structure.

5. A high-precision paper positioning device based on printing according to claim 1, characterized in that: The printing assembly (27) includes an output component (271), a connecting plate (272), a telescopic rod (273), a spring (274), a clamping plate (275), and a printing plate (276). The output component (271) is installed on the upper surface of the printing housing (1). The output end of the output component (271) is fixed with the connecting plate (272). The side wall of the connecting plate (272) is equipped with a telescopic rod (273). The outside of the telescopic rod (273) is fitted with a spring (274). One end of the telescopic rod (273) is fixed with a clamping plate (275). The inner wall of the clamping plate (275) is equipped with a printing plate (276).

6. A high-precision paper positioning device based on printing according to claim 5, characterized in that: The output component (271) extends through the printed outer shell (1) and is telescopically connected to the connecting plate (272). The telescopic rod (273) and the spring (274) are installed on the side wall of the connecting plate (272).

7. A high-precision paper positioning device based on printing according to claim 5, characterized in that: The springs (274) are evenly distributed on the side wall of the connecting plate (272), and the clamping plates (275) are symmetrically arranged about the central axis of the connecting plate (272).

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