Winding device for packaging and decorating printed matter production

Abstract

The utility model relates to the technical field of presswork winding, and discloses a winding device for packaging decoration presswork production, which comprises a mounting plate, the outer wall of the mounting plate is rotatably connected with a rotating column, one end of the rotating column penetrates through the outer wall of two points of the mounting plate and is fixedly connected with a fixing plate, and the outer wall of the fixing plate is fixedly connected with a shell. A first guide groove is formed in the outer wall of the shell, a rotating disc is rotationally connected to the inner wall of the shell, a second guide groove is formed in the outer wall of the rotating disc, a sliding column is slidably connected to the inner wall of the second guide groove, a fixed column is fixedly connected to the middle of the rotating disc, and the outer wall of the fixed column is rotationally connected with the inner wall of the rotating column. According to the utility model, through worm and worm wheel transmission, the rotating disc is rotated, the sliding column is moved to the edge of the shell through the cooperation of the guide groove, the long rod is opened, the motor II is started, the shell is driven to rotate, and rotary winding is started.

Description

Technical Field

[0001] This utility model relates to the field of printing winding technology, and in particular to a winding device for the production of packaging and decoration printed materials. Background Technology

[0002] Packaging and decorative printing are the visual appeal and informational messengers of product packaging. Graphics, text, and color elements are printed on paper, plastic, and glass. Common cardboard boxes, plastic bottles, and metal cans, after being decorated and printed, not only protect the product but also enhance its appearance. Packaging boxes attract consumers' attention with their exquisite patterns, and clear text on food packaging accurately conveys the product's ingredients and consumption methods, thereby stimulating the desire to buy and promoting product sales.

[0003] In the production process of packaging and decoration printing, products that have undergone rewinding can be more smoothly connected to subsequent processing stages, thereby ensuring the continuity and efficiency of the entire production process. This practice has a significant positive effect on improving overall production efficiency. By adopting the rewinding method, printed materials can be effectively prevented from being scratched or contaminated with dust during subsequent processing, thus protecting the integrity and cleanliness of the printed surface. After rewinding, the printed materials occupy relatively little space, which makes it convenient to stack and store them in the warehouse, thereby effectively improving the utilization rate of warehouse space. However, after the traditional rewinding device is completed, it is often quite troublesome to remove the product from the equipment. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a winding device for the production of packaging and decoration printing products, which aims to improve the problem that it is often troublesome to remove the product from the equipment after winding in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a winding device for packaging and decoration printing production, comprising a mounting plate, a rotating column rotatably connected to the outer wall of the mounting plate, one end of the rotating column penetrating the outer wall of the mounting plate and fixedly connected to a fixing plate, a shell fixedly connected to the outer wall of the fixing plate, a guide groove I formed on the outer wall of the shell, a rotating disk rotatably connected to the inner wall of the shell, a guide groove II formed on the outer wall of the rotating disk, a sliding column slidably connected to the inner wall of the guide groove II, a fixing column fixedly connected to the middle of the rotating disk, the outer wall of the fixing column rotatably connected to the inner wall of the rotating column, a worm gear fixedly connected to the outer wall of the fixing column, a worm engaging with the outer wall of the worm gear, a motor fixedly connected to one end of the worm, and an extension mechanism provided on the top surface of the mounting plate for eliminating wrinkles.

[0006] As a further description of the above technical solution:

[0007] The extension mechanism includes a support frame, the bottom surface of which is fixedly connected to the top surface of the mounting plate. A rotating shaft is fixedly connected to the left end of the support frame. Multiple rollers are rotatably connected to the outer wall of the rotating shaft. A fixing block is fixedly connected to the middle of the rotating shaft. A triangular fixing frame is fixedly connected between the outer wall of the fixing block and the adjacent right end of the support frame. Multiple rollers are rotatably connected to the outer wall of the triangular fixing frame.

[0008] As a further description of the above technical solution:

[0009] One end of the sliding column is fixedly connected to a long rod, and the other end of the long rod is fixedly connected to a limit block.

[0010] As a further description of the above technical solution:

[0011] A second motor is fixedly connected to the outer wall of the fixed plate, and a drive gear is fixedly connected to the output end of the second motor.

[0012] As a further description of the above technical solution:

[0013] A driven gear is fixedly connected to the outer wall of the rotating column, and the outer wall of the driven gear meshes with the outer wall of the driving gear.

[0014] As a further description of the above technical solution:

[0015] A fan is provided on the outer wall of the mounting plate, and a mounting column is fixedly connected to the top outer wall of the bracket.

[0016] As a further description of the above technical solution:

[0017] An ultraviolet lamp is provided between two adjacent mounting columns, and a light shield is fixedly connected to the outer wall of the ultraviolet lamp.

[0018] As a further description of the above technical solution:

[0019] The outer wall of the mounting plate is equipped with a controller, and the bottom surface of the mounting plate is equipped with support feet on all four sides.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, when the winding begins, motor one is first started. Motor one drives the worm gear to rotate, and the worm gear meshes with the worm wheel. The worm gear is fixed to the outer wall of the fixed column, that is, the fixed column rotates. The fixed column is fixed to the rotating disk, and the rotating disk also rotates. The guide groove two on the rotating disk cooperates with the guide groove one on the outer wall of the outer shell, so that the sliding column rotates from the middle of the outer shell to the edge, that is, multiple long rods open, fixing one end of the printed material to the long rods. Motor two is started, and the driving gear at the output end of motor two drives the driven gear to rotate. The driven gear is fixedly connected to the fixed plate, and the fixed plate is fixedly connected to the outer shell, that is, the outer shell rotates, and multiple long rods rotate around the center of the outer shell, rolling up the printed material. After the winding is finished, motor one is started to retract the long rods, and the rolled-up printed material can be easily removed.

[0022] 2. In this utility model, the printed matter slides into the roller one end and then passes through the roller two on the triangular fixing frame. The printed matter generates friction as it passes through the inclined roller two. The direction of this friction causes the inclined roller two to rotate. The roller two rotates outward, so that when the printed matter passes through the roller two, it can gradually unfold from the original rolled-up middle position to both sides, effectively reducing the wrinkles in the printed matter and greatly improving the quality of the rolled-up printed matter, which facilitates subsequent processing. Attached Figure Description

[0023] Figure 1 A front perspective view of a winding device for producing packaging and decorative printed materials according to this utility model;

[0024] Figure 2 This is a partial structural exploded view of the rotating disk of a winding device for producing packaging and decoration printed materials, as proposed in this utility model.

[0025] Figure 3 This is a partial structural diagram of the rotating column of a winding device for producing packaging and decoration printed materials, as proposed in this utility model.

[0026] Figure 4 This is a partial structural diagram of a fixing column for a winding device used in the production of packaging and decoration printed materials, as proposed in this utility model.

[0027] Figure 5 This is a partial structural diagram of a winding device bracket for packaging and decoration printing production proposed in this utility model.

[0028] Legend:

[0029] 1. Mounting plate; 2. Extension mechanism; 201. Bracket; 202. Rotating shaft; 203. Fixing block; 204. Roller one; 205. Triangular fixing frame; 206. Roller two; 3. Rotating column; 4. Housing; 5. Guide groove one; 6. Rotating disk; 7. Guide groove two; 8. Fixing column; 9. Fixing plate; 10. Worm gear; 11. Worm; 12. Motor one; 13. Sliding column; 14. Driving gear; 15. Motor two; 16. Driven gear; 17. Long rod; 18. Limiting block; 19. Fan; 20. Controller; 21. Support leg; 22. Ultraviolet lamp; 23. Light shield; 24. Mounting column. Detailed Implementation

[0030] 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.

[0031] Please see the appendix Figure 1 - Appendix Figure 3 An embodiment of this utility model provides a winding device for the production of packaging and decoration printed materials, including a mounting plate 1, a rotating column 3 rotatably connected to the outer wall of the mounting plate 1, one end of the rotating column 3 penetrating the outer wall of the mounting plate 1 and fixedly connected to a fixing plate 9, a shell 4 fixedly connected to the outer wall of the fixing plate 9, a guide groove 5 opened on the outer wall of the shell 4, a rotating disk 6 rotatably connected to the inner wall of the shell 4, a guide groove 7 opened on the outer wall of the rotating disk 6, a sliding column 13 slidably connected to the inner wall of the guide groove 7, a fixing column 8 fixedly connected to the middle of the rotating disk 6, the outer wall of the fixing column 8 rotatably connected to the inner wall of the rotating column 3, a worm gear 10 fixedly connected to the outer wall of the fixing column 8, a worm 11 meshing with the outer wall of the worm gear 10, a motor 12 fixedly connected to one end of the worm 11, and an extension mechanism 2 provided on the top surface of the mounting plate 1, the extension mechanism 2 being used to eliminate wrinkles;

[0032] Specifically, the outer wall of the mounting plate 1 is rotatably connected to the rotating column 3. One end of the rotating column 3 passes through the outer walls of both sides of the mounting plate 1 and is firmly connected to the fixing plate 9. The outer side of the fixing plate 9 is fixedly connected to the outer shell 4. The outer surface of the outer shell 4 is designed with a guide groove 5. The inner wall of the outer shell 4 is rotatably connected to the rotating disk 6. A guide groove 7 is opened on the outer wall of the rotating disk 6. A sliding column 13 is slidably connected on the inner wall of the guide groove 7. The sliding column 13 can move along the trajectory of the guide groove 7 to achieve precise positioning and guidance. A fixing column 8 is fixedly connected to the center part of the rotating disk 6. The outer wall of the fixing column 8 and the inner wall of the rotating column 3 form a rotatable connection to ensure the stable rotation of the rotating disk 6. A worm gear 10 is fixedly connected to the outer wall of the fixing column 8. The outer tooth surface of the worm gear 10 meshes with the tooth surface of the worm 11. One end of the worm 11 is fixedly connected to a motor 12 through a connector. The motor 12 serves as a power source to drive the worm 11 to rotate, which in turn drives the rotating disk 6 to rotate through the worm gear 10.

[0033] Please see the appendix Figure 4 - Appendix Figure 5 The extension mechanism 2 includes a bracket 201, the bottom surface of the bracket 201 is fixedly connected to the top surface of the mounting plate 1, a rotating shaft 202 is fixedly connected to the left end of the bracket 201, a plurality of rollers 204 are rotatably connected to the outer wall of the rotating shaft 202, a fixing block 203 is fixedly connected to the middle part of the rotating shaft 202, a triangular fixing frame 205 is fixedly connected between the outer wall of the fixing block 203 and the adjacent right end of the bracket 201, and a plurality of rollers 206 are rotatably connected to the outer wall of the triangular fixing frame 205.

[0034] Specifically, the bottom surface of the bracket 201 is securely fixed to the top surface of the mounting plate 1 to ensure the stability of the structure. A rotating shaft 202 is designed at the left end of the bracket 201. Multiple rollers 204 are rotatably connected to the outer wall of the rotating shaft 202. The rollers 204 can rotate freely. A fixing block 203 is fixedly connected to the middle of the rotating shaft 202. A triangular fixing frame 205 is fixedly connected to the adjacent position of the right end of the bracket 201 and the fixing block 203. Multiple rollers 206 are rotatably connected to the outer wall of the triangular fixing frame 205. The rollers 206 can also rotate freely and work in coordination with the rollers 204.

[0035] Please see the appendix Figure 1 - Appendix Figure 3 One end of the sliding column 13 is fixedly connected to a long rod 17, and the other end of the long rod 17 is fixedly connected to a limit block 18. The outer wall of the fixed plate 9 is fixedly connected to a motor 15, and the output end of the motor 15 is fixedly connected to a drive gear 14. The outer wall of the rotating column 3 is fixedly connected to a driven gear 16, and the outer wall of the driven gear 16 meshes with the outer wall of the drive gear 14.

[0036] Specifically, one end of the sliding column 13 is fixedly connected to a long rod 17, and the other end of the long rod 17 is fixedly connected to a limiting block 18, which ensures the stability of the sliding column 13 during movement. A second motor 15 is fixedly installed on the outer wall of the fixed plate 9. The output end of the second motor 15 is fixedly connected to a driving gear 14. A driven gear 16 is fixedly installed on the outer wall of the rotating column 3. The outer wall of the driven gear 16 meshes with the outer wall of the driving gear 14, so that the rotating column 3 can rotate accordingly according to the rotational movement of the driving gear 14, thereby realizing the precise control of the sliding column 13.

[0037] Please see the appendix Figure 3 - Appendix Figure 5 A fan 19 is provided on the outer wall of the mounting plate 1. A mounting column 24 is fixedly connected to the top outer wall of the bracket 201. An ultraviolet lamp 22 is provided between the adjacent two mounting columns 24. A light shield 23 is fixedly connected to the outer wall of the ultraviolet lamp 22. A controller 20 is provided on the outer wall of the mounting plate 1. Support feet 21 are provided around the bottom surface of the mounting plate 1.

[0038] Specifically, a fan 19 is specially designed on the outer wall of the mounting plate 1 to effectively promote air circulation. A mounting column 24 is fixedly connected to the top outer wall of the bracket 201, which supports the entire structure. An ultraviolet lamp 22 is set between two adjacent mounting columns 24. A light shield 23 is fixedly connected to the outer wall of the ultraviolet lamp 22 to prevent ultraviolet leakage and ensure safe use. A controller 20 is also set on the outer wall of the mounting plate 1, which can control various functions of the equipment. In order to ensure the stability of the mounting plate 1, support feet 21 are set on all four sides of the bottom surface. The support feet 21 can stably support the entire equipment and can also be adjusted in height to adapt to different ground conditions.

[0039] Working principle: When the winding begins, motor 12 is started first. Motor 12 drives worm 11 to rotate. Worm 11 meshes with worm wheel 10. Worm 11 is fixed to the outer wall of fixed column 8. That is, fixed column 8 rotates. Fixed column 8 is fixed to rotating disk 6. Rotating disk 6 also rotates. The guide groove 7 on rotating disk 6 cooperates with guide groove 5 on the outer wall of outer shell 4, so that sliding column 13 rotates from the middle of outer shell 4 to the edge. That is, multiple long rods 17 open up and fix one end of the printed material to long rod 17. Motor 15 is started. The drive gear 14 at the output end of motor 15 drives driven gear 16 to rotate. Driven gear 16 is fixedly connected to fixed plate 9. Fixed plate 9 is fixedly connected to outer shell 4. That is, outer shell 4 rotates. Multiple long rods 17 rotate around the center of outer shell 4 and roll up the printed material. After the winding is finished, motor 12 is started to retract the long rods 17 and easily remove the rolled printed material.

[0040] The printed material slides in from one end of roller 204 and then passes through roller 206 on the triangular bracket 205. The printed material generates friction as it passes through the inclined roller 206. This friction causes the inclined roller 206 to rotate outward, allowing the printed material to gradually unfold from the center of the roll as it passes through roller 206. This effectively reduces wrinkles in the printed material, greatly improves the quality of the rolled-up material, and facilitates subsequent processing.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A winding device for producing packaging and decoration printed materials, comprising a mounting plate (1), characterized in that: A rotating column (3) is rotatably connected to the outer wall of the mounting plate (1). One end of the rotating column (3) passes through the outer wall of the mounting plate (1) and is fixedly connected to a fixing plate (9). A shell (4) is fixedly connected to the outer wall of the fixing plate (9). A guide groove (5) is provided on the outer wall of the shell (4). A rotating disk (6) is rotatably connected to the inner wall of the shell (4). A guide groove (7) is provided on the outer wall of the rotating disk (6). A sliding groove (7) is slidably connected to the inner wall of the guide groove (7). The rotating disk (6) is fixedly connected to a fixed column (8) in the middle. The outer wall of the fixed column (8) is rotatably connected to the inner wall of the rotating column (3). The outer wall of the fixed column (8) is fixedly connected to a worm gear (10). The outer wall of the worm gear (10) is meshed with a worm (11). One end of the worm (11) is fixedly connected to a motor (12). The top surface of the mounting plate (1) is provided with an extension mechanism (2). The extension mechanism (2) is used to eliminate wrinkles.

2. The winding device for producing packaging and decoration printed materials according to claim 1, characterized in that: The extension mechanism (2) includes a bracket (201), the bottom surface of which is fixedly connected to the top surface of the mounting plate (1), a rotating shaft (202) is fixedly connected to the left end of the bracket (201), a plurality of rollers (204) are rotatably connected to the outer wall of the rotating shaft (202), a fixing block (203) is fixedly connected to the middle part of the rotating shaft (202), a triangular fixing frame (205) is fixedly connected between the outer wall of the fixing block (203) and the adjacent right end of the bracket (201), and a plurality of rollers (206) are rotatably connected to the outer wall of the triangular fixing frame (205).

3. A winding device for producing packaging and decorative printed materials according to claim 1, characterized in that: One end of the sliding column (13) is fixedly connected to a long rod (17), and the other end of the long rod (17) is fixedly connected to a limit block (18).

4. A winding device for producing packaging and decoration printed materials according to claim 1, characterized in that: The outer wall of the fixed plate (9) is fixedly connected to a second motor (15), and the output end of the second motor (15) is fixedly connected to a drive gear (14).

5. A winding device for producing packaging and decoration printed materials according to claim 1, characterized in that: The outer wall of the rotating column (3) is fixedly connected to a driven gear (16), and the outer wall of the driven gear (16) meshes with the outer wall of the driving gear (14).

6. A winding device for producing packaging and decoration printed materials according to claim 2, characterized in that: A fan (19) is provided on the outer wall of the mounting plate (1), and a mounting column (24) is fixedly connected to the top outer wall of the bracket (201).

7. A winding device for producing packaging and decorative printed materials according to claim 6, characterized in that: An ultraviolet lamp (22) is provided between two adjacent mounting columns (24), and a light shield (23) is fixedly connected to the outer wall of the ultraviolet lamp (22).

8. A winding device for producing packaging and decorative printed materials according to claim 1, characterized in that: The outer wall of the mounting plate (1) is provided with a controller (20), and the bottom surface of the mounting plate (1) is provided with support feet (21) around the perimeter.

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