Plastic self-sealing bag surface printing equipment
By using anti-wrinkle components and adjustment components in plastic self-sealing bag surface printing equipment, the poor printing effect and waste caused by tensile deformation during the printing process are solved, and flat printing of films of different widths and thicknesses is achieved. Improves work efficiency and reduces film waste.
Patent Information
- Application Number
- CN202421663942.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-07-15
AI Technical Summary
During the printing process, existing film printing equipment has failed to effectively solve this problem due to the film stretching and deformation, resulting in poor printing effect and waste of film.
A plastic self-sealed bag surface printing equipment is designed, using anti-wrinkle components and adjustment components. The angle and height of the anti-wrinkle plate are adjusted through the anti-wrinkle plate contact with the film surface. It is suitable for films of different widths and thicknesses to ensure the film is flat and printed. .
Effectively prevent film wrinkles, improve printing efficiency, and reduce film waste. It is suitable for a variety of usage scenarios, portable operation and easy to use.
Smart Images
Figure CN222202017U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of ziplock bag production, and in particular relates to a surface printing device for plastic ziplock bags. Background Art
[0002] Self-sealing bags, also known as dense bags, are a kind of self-sealing bags made of polyethylene. They are an environmentally friendly product. They are tough and durable, reusable, and can be printed with advertisements and marks on the surface. They can be used as refrigerator fresh-keeping bags. They are mainly used for product packaging, storing food, accessories, medicines, cosmetics, frozen foods, postal products, etc. They are moisture-proof, waterproof, insect-proof, and can prevent things from scattering. They play a role in summarizing and give buyers a neat and standardized image. They can also be reused. With a light press, the self-sealing bag will be sealed tightly. It is non-toxic and odorless, has good flexibility, can be sealed at will, and is very convenient.
[0003] In Chinese patent CN202223531629.8, a film printing device is disclosed, which relates to the technical field of printing machines, including a machine body, a printing device, a tensioning device and a reel with a film rolled on its surface, wherein the printing device is arranged on the machine body, the reel is located on one side of the printing device and is rotatably connected to the machine body, the tensioning device includes a frame and a tensioning assembly, the tensioning assembly can slide relative to the frame, the tensioning assembly includes a tensioning member, the tensioning member is located between the printing device and the reel, and the tensioning member can resist the film.
[0004] In the above scheme, the film is pulled to remove wrinkles and is sent to the printing device in a tensioned state to complete printing. However, this will cause the film to stretch and deform, making it impossible to effectively print on the film surface during printing, affecting the printing effect and causing waste of film.
[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content
[0006] In view of the problems in the related technology, the utility model proposes a surface printing device for plastic ziplock bags to overcome the above technical problems existing in the existing related technology.
[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0008] The utility model is a surface printing device for plastic ziplock bags, comprising a workbench, a storage roller is installed at one end of the workbench, a winding roller is installed at the other end of the workbench, a printing device is installed on the workbench, fixing frames are installed on both sides of the workbench, an adjustment component is installed on the fixing frame, and an anti-wrinkle component is installed under the adjustment component;
[0009] The storage roller is used to store the film, and the winding roller is used to pull the film. The film will first pass through the fixed frame, and the adjustment component is used to adjust the height of the anti-wrinkle component. The anti-wrinkle component can change its angle to perform anti-wrinkle treatment on films of different widths, and then pass through the printing device to print on the surface of the film.
[0010] Furthermore, a slide groove is provided on the fixing frame, a bolt is rotatably installed in the slide groove, the upper end of the bolt can extend out of the upper part of the fixing frame, and a first handle is installed on the upper end of the bolt.
[0011] Furthermore, the adjustment assembly includes a first movable plate, both ends of which can slide in its slide groove, and penetrate and are threadedly installed on the bolt. Sliding columns are movably installed at the four corners of the first movable plate, springs are installed around the sliding columns, and a second movable plate is installed at the lower end of the sliding column.
[0012] Furthermore, the anti-wrinkle assembly includes two anti-wrinkle plates, a fixed column is installed at the center point of the lower surface of the second movable plate, and one end of the two anti-wrinkle plates is rotatably installed on the fixed column.
[0013] Furthermore, an arc-shaped slide groove is opened around the center point on the second movable plate, and sliders are installed on the anti-wrinkle plates, and the sliders can cooperate with the arc-shaped slide grooves. An adjustment slide rail is installed on the second movable plate, and an adjustment block is slidably installed in the slide rail. A connecting rod is movably installed on the slider, and one end of the connecting rod is movably installed on both ends of the adjustment block.
[0014] Furthermore, an adjusting screw is rotatably mounted on one end of the adjusting slide rail, and the adjusting block passes through and is threadedly mounted on the adjusting screw, a mounting plate is mounted on the second movable plate, the adjusting screw also passes through and is rotatably mounted on the mounting plate, and a first handle is mounted on one end of the adjusting screw.
[0015] The utility model has the following beneficial effects:
[0016] 1. The utility model can perform anti-wrinkle treatment on the film through the anti-wrinkle component, and make it flat. The component can be adjusted in angle to increase its area, and can be suitable for wrinkle treatment of films of different widths. When used for films of different thicknesses, the height of the anti-wrinkle component and the contact pressure on the surface of the film can be adjusted by adjusting the component, so that the device can effectively prevent the film from wrinkling, so that it can be printed flatly, improve work efficiency, and reduce film waste.
[0017] 2. The utility model makes the anti-wrinkle plate contact with the surface of the film so as to smooth out the wrinkles. When the angle of the anti-wrinkle plate needs to be adjusted, the adjusting block can be moved in its adjusting slide rail, so that the slider can slide in its arc-shaped slide groove through the movably installed connecting rod, thereby driving the anti-wrinkle plate connected thereto to change its angle, so that the contact area with the film surface is increased, which can meet the needs of films with wider sizes and smooth out the wrinkles on their surface. The device is portable and easy to use and can be applied to a variety of usage scenarios.
[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0021] Figure 2 This is a schematic diagram of the fixing frame structure of the utility model;
[0022] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;
[0023] Figure 4 This is the second schematic diagram of the structure of the adjustment component of the utility model;
[0024] Figure 5 This is a schematic diagram of the structure of the anti-wrinkle component of the utility model;
[0025] Figure 6 This is the second schematic diagram of the anti-wrinkle component structure of the present invention.
[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0027] 1. Workbench; 2. Storage roller; 3. Winding roller; 4. Printing device; 5. Fixed frame; 6. Adjustment assembly; 7. Anti-wrinkle assembly; 8. Slide groove; 9. Bolt; 10. First handle; 11. First movable plate; 12. Sliding column; 13. Spring; 14. Second movable plate; 15. Anti-wrinkle plate; 16. Fixed column; 17. Arc slide groove; 18. Sliding block; 19. Adjustment rail; 20. Adjustment block; 21. Connecting rod; 22. Adjustment screw; 23. Mounting plate; 24. Second handle. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0029] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.
[0030] See also Figure 1-Figure 6 As shown, the utility model is a surface printing device for plastic ziplock bags, comprising a workbench 1, a storage roller 2 is installed at one end of the workbench 1, a winding roller 3 is installed at the other end of the workbench 1, a printing device 4 is installed on the workbench 1, fixing frames 5 are installed on both sides of the workbench 1, an adjusting component 6 is installed on the fixing frame 5, and an anti-wrinkle component 7 is installed under the adjusting component 6;
[0031] The storage roller 2 is used to store the film, and the winding roller 3 is used to pull the film. The film will first pass through the fixing frame 5. The adjusting component 6 is used to adjust the height of the anti-wrinkle component 7. The anti-wrinkle component 7 can change its angle to perform anti-wrinkle treatment on films of different widths. Subsequently, the film surface is printed through the printing device 4.
[0032] In actual use, the film can be first stored on the storage roller 2, and the film is pulled by the winding roller 3 to pass through the anti-wrinkle component 7, so that the anti-wrinkle component 7 flattens the film first and makes it flat. The anti-wrinkle component 7 can adjust its angle to operate on films with a larger width, and the adjusting component 6 can adjust the height of the anti-wrinkle component 7 so that it can be suitable for films of different thicknesses. Subsequently, the film surface is printed through the printing device 4.
[0033] The utility model can carry out wrinkle-proof treatment on the film through the wrinkle-proof component 7, make it flat, and the component can be adjusted in angle to increase its area, so that it can be suitable for wrinkle treatment of films of different widths. When used for films of different thicknesses, the height of the wrinkle-proof component 7 and the contact pressure on the surface of the film can be adjusted by adjusting the component 6, so that the device can effectively prevent the film from wrinkling, so that it can be printed flatly, improve work efficiency, and reduce film waste.
[0034] In one embodiment, for the above-mentioned fixing frame 5, a slide groove 8 is opened on the fixing frame 5, a bolt 9 is rotatably installed in the slide groove 8, the upper end of the bolt 9 can extend out of the upper part of the fixing frame 5, and a first handle 10 is installed on the upper end of the bolt 9.
[0035] By turning the first handle 10, the bolt 9 is driven to rotate, so that the adjusting component 6 moves in the sliding groove 8 to adjust the height of the anti-wrinkle component 7 to be suitable for anti-wrinkle treatment of films of different thicknesses.
[0036] In one embodiment, for the above-mentioned adjustment component 6, the adjustment component 6 includes a first movable plate 11, both ends of the first movable plate 11 can slide in its slide groove 8, and pass through and are threadedly installed on the bolt 9, and the four corners of the first movable plate 11 are movably installed with sliding columns 12, and the sliding columns 12 are surrounded by springs 13, and the lower end of the sliding column 12 is installed with a second movable plate 14.
[0037] When the height of the anti-wrinkle component 7 needs to be adjusted, the first handle 10 can be turned to cause the first movable plate 11 to drive the second movable plate 14 to move, and the spring 13 installed on the sliding column 12 can adjust the pressure of the anti-wrinkle component 7 on the surface of the film. The more the spring 13 contracts, the greater the pressure, so that it can perform anti-wrinkle treatment on films of different thicknesses, thereby meeting more needs.
[0038] In one embodiment, for the above-mentioned anti-wrinkle component 7, the anti-wrinkle component 7 includes an anti-wrinkle plate 15, the number of the anti-wrinkle plates 15 is two, a fixed column 16 is installed at the center point of the lower surface of the second movable plate 14, and one end of the two anti-wrinkle plates 15 are both rotatably installed on the fixed column 16.
[0039] By rotatably mounting the two anti-wrinkle plates 15 on the fixed columns 16, the two anti-wrinkle plates 15 can be rotated and adjusted to change their angles, thereby changing the area of the film surface in contact with the two anti-wrinkle plates 15. The two anti-wrinkle plates 15 can be applied to films of different widths to remove wrinkles from the films.
[0040] In one embodiment, for the above-mentioned second movable plate 14, an arc-shaped slide groove 17 is opened on the second movable plate 14 around the center point, and a slider 18 is installed on the anti-wrinkle plate 15, and the slider 18 can cooperate with the arc-shaped slide groove 17, and an adjustment rail 19 is installed on the second movable plate 14, and an adjustment block 20 is slidably installed in the adjustment rail 19, and a connecting rod 21 is movably installed on the slider 18, and one end of the connecting rod 21 is movably installed at both ends of the adjustment block 20.
[0041] When the angle of the anti-wrinkle plate 15 needs to be adjusted, the adjustment block 20 can be moved in its adjustment slide rail 19, so that the slider 18 can slide in its arc-shaped slide groove 17 through the movably installed connecting rod 21, thereby driving the anti-wrinkle plate 15 connected thereto to change its angle, so that its contact area with the surface of the film can be increased, which can meet the needs of films with wider sizes and smooth out the wrinkles on its surface. The device is portable and easy to use and can be applied to a variety of usage scenarios.
[0042] In one embodiment, for the above-mentioned adjusting rail 19, an adjusting screw 22 is rotatably installed at one end of the adjusting rail 19, and the adjusting block 20 passes through and is threadedly installed on the adjusting screw 22, a mounting plate 23 is installed on the second movable plate 14, and the adjusting screw 22 is also rotatably installed on the mounting plate 23, and a second handle 24 is installed at one end of the adjusting screw 22.
[0043] By turning the second handle 24, the adjusting screw 22 is rotated in its adjusting slide rail 19, thereby driving the adjusting block 20 to move in its adjusting slide rail 19, and then driving the anti-wrinkle plate 15 to change its angle, so that the anti-wrinkle plate can be adjusted to move at the same time, which is easy to operate.
[0044] In summary, with the aid of the above technical solution of the utility model, the film is first stored on the storage roller 2, and the film is pulled by the winding roller 3 to pass through the anti-wrinkle plate 15. When the height of the anti-wrinkle component 7 needs to be adjusted, the first handle 10 can be rotated to make the first movable plate 11 drive the second movable plate 14 to move, and the spring 13 installed on the sliding column 12 can adjust the pressure of the anti-wrinkle component 7 on the surface of the film. The more the spring 13 contracts, the greater the pressure, so that it can perform anti-wrinkle treatment on films of different thicknesses, which can meet more needs, and when When the angle of the anti-wrinkle plate 15 needs to be adjusted, the second handle 24 can be turned to rotate the adjusting screw 22 in its adjusting slide rail 19, thereby driving the adjusting block 20 to move in its adjusting slide rail 19, so that the slider 18 can slide in its arc-shaped slide groove 17 through the connecting rod 21 movably installed therewith, thereby driving the anti-wrinkle plate 15 connected thereto to change its angle, so that its contact area with the surface of the film can be increased, which can meet the needs of films with wider sizes and smooth out the wrinkles on its surface. The device is portable and easy to use and can be applied to a variety of usage scenarios.
[0045] Through the above technical scheme, 1. The film can be wrinkle-proofed and smoothed by the anti-wrinkle component 7, and the component can be adjusted at an angle to increase its area, which can be suitable for wrinkle treatment of films of different widths. When used for films of different thicknesses, the height of the anti-wrinkle component 7 and the pressure of contact with the surface of the film can be adjusted by adjusting the component 6, so that the device can effectively wrinkle-proof the film, so that it can be printed smoothly, improve work efficiency, and reduce film waste; 2. The anti-wrinkle plate 15 contacts the surface of the film to make it wrinkle-proof. When the angle of the anti-wrinkle plate 15 needs to be adjusted, the adjustment block 20 can be moved in its adjustment slide rail 19, so that the slider 18 can slide in its arc-shaped slide groove 17 through the movably installed connecting rod 21, thereby driving the anti-wrinkle plate 15 connected thereto to change its angle, so that the contact area with the film surface is increased, which can meet the needs of films with wider sizes and smooth the wrinkles on its surface. The device is portable and easy to use and can be applied to a variety of usage scenarios.
[0046] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0047] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A plastic ziplock bag surface printing device, comprising a workbench (1), characterized in that: A storage roller (2) is installed at one end of the workbench (1), a winding roller (3) is installed at the other end of the workbench (1), a printing device (4) is installed on the workbench (1), fixed frames (5) are installed on both sides of the workbench (1), an adjustment component (6) is installed on the fixed frame (5), and an anti-wrinkle component (7) is installed under the adjustment component (6); The storage roller (2) is used to store the film, and the winding roller (3) is used to pull the film. The film will first pass through the fixing frame (5). The adjustment component (6) is used to adjust the height of the anti-wrinkle component (7). The anti-wrinkle component (7) can change its angle to perform anti-wrinkle treatment on films of different widths. Subsequently, the film surface is printed through the printing device (4).
2. A plastic ziplock bag surface printing device according to claim 1, characterized in that: The fixing frame (5) is provided with a slide groove (8), a bolt (9) is rotatably installed in the slide groove (8), the upper end of the bolt (9) can extend out of the upper part of the fixing frame (5), and a first handle (10) is installed on the upper end of the bolt (9).
3. A plastic ziplock bag surface printing device according to claim 2, characterized in that: The adjustment assembly (6) comprises a first movable plate (11), both ends of which can slide in the slide grooves (8) thereof and penetrate and are threadedly mounted on the bolts (9), four corners of the first movable plate (11) are movably mounted with sliding columns (12), springs (13) are mounted around the sliding columns (12), and a second movable plate (14) is mounted at the lower end of the sliding column (12).
4. The surface printing device for plastic ziplock bags according to claim 3, characterized in that: The anti-wrinkle assembly (7) comprises an anti-wrinkle plate (15), the number of the anti-wrinkle plates (15) is two, a fixed column (16) is installed at the center point of the lower surface of the second movable plate (14), and one end of the two anti-wrinkle plates (15) is rotatably installed on the fixed column (16).
5. The surface printing device for plastic ziplock bags according to claim 4, characterized in that: An arc-shaped slide groove (17) is provided around the center point on the second movable plate (14), and a slider (18) is installed on the anti-wrinkle plate (15). The slider (18) can cooperate with the arc-shaped slide groove (17). An adjustment rail (19) is installed on the second movable plate (14), and an adjustment block (20) is slidably installed in the adjustment rail (19). A connecting rod (21) is movably installed on the slider (18), and one end of the connecting rod (21) is movably installed at both ends of the adjustment block (20).
6. The surface printing device for plastic ziplock bags according to claim 5, characterized in that: An adjusting screw (22) is rotatably mounted on one end of the adjusting slide rail (19), and the adjusting block (20) penetrates and is threadedly mounted on the adjusting screw (22). A mounting plate (23) is mounted on the second movable plate (14), and the adjusting screw (22) is also penetrated and rotatably mounted on the mounting plate (23). A second handle (24) is mounted on one end of the adjusting screw (22).