High-toughness plastic-paper-free self-adhesion packaging gold stamping device
By designing a high-strength, tough, plastic-free self-adhesive packaging and stamping device, the problem of traditional gold stamping devices insufficient adaptability to high-strength, tough, plastic-free paper is solved, and the automated gold stamping process is realized, which improves production efficiency and gold stamping accuracy, and enhances the stability and adaptability of the equipment.
Patent Information
- Application Number
- CN202421719273.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-07-19
AI Technical Summary
Traditional gold stamping devices are not adaptable to high-strength and tough plastic-free paper, making it difficult to achieve uniform and stable gold stamping effect. At the same time, it may damage the packaging materials, lack automated and continuous production capacity, and increase manual intervention and production costs.
A high-strength, tough, plastic-free self-adhesive packaging and stamping device is designed, including a workbench, stamping component, paper feeding and conveying components and paper rolling components. The drive equipment consisting of a driving cylinder, a support block and a slider is used, and the heating device of the electric heating plate, a heating controller and a heat insulation pad paper block, as well as the auxiliary conveying and rolling components of the limiting wheel, paper feeding wheel, support wheel and paper rolling wheel to realize the automatic stamping process.
Through integrated gold stamping components and conveying winding parts, automated gold stamping operations with high-strength, tough plastic-free packaging are realized, production efficiency and gold stamping accuracy are improved, equipment stability and adaptability are ensured, and mechanical wear and operation complexity are reduced.
Smart Images
Figure CN223045359U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging hot stamping, in particular to a high-strength and tough plastic-free paper self-adhesive packaging hot stamping device. Background Art
[0002] With the enhancement of environmental awareness and the requirements of sustainable development, traditional plastic packaging materials are facing more and more restrictions and challenges. As an environmentally friendly and degradable new packaging material, high-strength and tough plastic-free paper has gradually gained favor in the market. This material not only has excellent physical properties, such as high strength, tear resistance, waterproof and moisture-proof, but also meets environmental protection standards, reducing environmental pollution. Hot stamping, as a printing and decoration process, can form a layer of metallic luster on the product surface, significantly improving the beauty and added value of the product. However, traditional hot stamping devices often target plastic or other traditional packaging materials, and may have insufficient adaptability to high-strength and tough plastic-free paper. It is necessary to ensure uniform and stable hot stamping effects while not damaging the packaging materials, and should have automated and continuous production capabilities to reduce manual intervention and production costs. For the environmental protection trend of packaging materials, the decorative and anti-counterfeiting functions of hot stamping technology, and the market's pursuit of high-end packaging solutions, it promotes the green development and technological innovation of the packaging industry. Therefore, it is necessary to develop a special high-strength and tough plastic-free paper self-adhesive packaging hot stamping device to solve the above problems. Summary of the Utility Model
[0003] The utility model aims to solve at least to some extent the technical problems of the high-strength and tough plastic-free paper self-adhesive packaging hot stamping device. For this purpose, the utility model provides a high-strength and tough plastic-free paper self-adhesive packaging hot stamping device.
[0004] The technical solution adopted by the utility model to solve its technical problems is: a high-strength and tough plastic-free paper self-adhesive packaging hot stamping device, which specifically includes a workbench, a hot stamping component, a paper feeding and conveying component, and a paper unwinding and rewinding component. The hot stamping component is arranged on the workbench. The paper feeding and conveying component is arranged on the right side of the hot stamping component. The paper unwinding and rewinding component is correspondingly arranged on the left side of the hot stamping component. The hot stamping component includes a die component for hot stamping, a heating device, and a driving device. The die component includes a fixed bottom die, a movable upper die, and a die bottom fixing plate. The fixed bottom die is embedded in the die bottom fixing plate. The die bottom fixing plate is arranged on the surface of the workbench along the length direction of the workbench. The movable upper die is arranged above the fixed bottom die and is directly connected to the driving device. The driving device drives the movable upper die to move up and down reciprocally. The heating device is arranged on the movable upper die. The paper feeding and conveying component includes a first support frame. A conveying disk is arranged on the first support frame. An auxiliary conveying component is arranged on the side of the conveying disk. The paper unwinding and rewinding component includes a second support frame. A winding disk is arranged on the second support frame. An auxiliary winding component is arranged on one side of the winding disk.
[0005] In a preferred embodiment of the present utility model, the driving device includes a driving cylinder, a supporting block, and a slider. The bottom end of the supporting block is fixedly connected to the workbench. The side of the supporting block is connected to the slider through a slide rail. The driving cylinder is arranged at the top end of the supporting block and its telescopic end is connected to the slider. The slider slides reciprocally along the vertical direction of the supporting block, and the movable upper die is connected below the slider.
[0006] In a preferred embodiment of the present utility model, the heating device includes an electric heating plate, a heating controller, and a heat-insulating cushion paper block. The electric heating plate is arranged below the movable upper die, the heating controller is arranged on the side of the electric heating plate, and the heat-insulating cushion paper block is arranged below the electric heating plate.
[0007] In a preferred embodiment of the present utility model, the auxiliary conveying component includes a limiting wheel and a paper feeding wheel. The limiting wheel and the paper feeding wheel are tangent to the conveying disc and rotatably arranged on the first support frame.
[0008] In a preferred embodiment of the present utility model, the auxiliary winding component includes a supporting wheel and a paper winding wheel. The supporting wheel and the paper winding wheel are tangent to the winding disc and rotatably arranged on the second support frame.
[0009] The beneficial effects of the present utility model are as follows: After adopting the above structure, through the integrated hot stamping assembly, paper feeding and conveying component, and paper discharging and winding component, the automatic hot stamping process of high-strength and tough plastic-free paper packaging is realized, improving the production efficiency and hot stamping accuracy. The driving device composed of a driving cylinder, a supporting block, and a slider ensures the stable and reliable reciprocating up and down movement of the movable upper die, reduces mechanical wear at the same time, and extends the service life of the equipment. The heating device includes an electric heating plate, a heating controller, and a heat-insulating cushion paper block, which can accurately control the hot stamping temperature, ensure the uniformity and consistency of the hot stamping effect, and avoid the hot stamping quality problems caused by temperature fluctuations. The design of the auxiliary conveying component and the auxiliary winding component optimizes the paper conveying and winding processes, and also improves the overall stability and working efficiency of the equipment. The overall structure reduces the skill requirements for operators. This device can meet the hot stamping requirements of different specifications and requirements for packaging, and has strong adaptability and flexibility. In summary, the high-strength and tough plastic-free paper self-adhesive packaging hot stamping device of the present utility model shows significant advantages in improving production efficiency, ensuring hot stamping quality, optimizing operation experience, enhancing equipment stability and adaptability, etc., and has high practical value and promotion prospects. Description of the Drawings
[0010] Figure 1 is the schematic diagram of the main structure of the present utility model;
[0011] Figure 2 is the schematic diagram of the structure of the hot stamping assembly of the present utility model;
[0012] Figure 3It is a schematic structural diagram of the paper feeding and conveying component of the present utility model;
[0013] In the figure: 1 - workbench, 2 - fixed bottom die, 3 - movable upper die, 4 - die bottom fixing plate, 5 - first support frame, 6 - conveying tray, 7 - second support frame, 8 - winding reel, 9 - driving cylinder, 10 - support block, 11 - slider, 12 - electric heating plate, 13 - heating controller, 14 - heat insulation paper block, 15 - limiting wheel, 16 - paper feeding wheel, 17 - supporting wheel, 18 - paper receiving wheel. Specific embodiments
[0014] The following details the embodiments of the present utility model. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.
[0015] As Figure 1 and Figure 3As shown in the figure, there is a hot stamping device for high-strength and tough plastic-free paper self-adhesive packaging. This hot stamping device for high-strength and tough plastic-free paper self-adhesive packaging specifically includes a workbench 1, a hot stamping component, a paper feeding and conveying component, and a paper unwinding and rewinding component. A hot stamping component is arranged on the workbench 1. The paper feeding and conveying component is arranged on the right side of the hot stamping component, and the paper unwinding and rewinding component is correspondingly arranged on the left side of the hot stamping component. The hot stamping component includes a die component for hot stamping, a heating device, and a driving device. The die component includes a fixed bottom die 2, a movable upper die 3, and a die bottom fixing plate 4. The fixed bottom die 2 is embedded in the die bottom fixing plate 4. The die bottom fixing plate 4 is arranged on the surface of the workbench 1 along the length direction of the workbench 1. The movable upper die 3 is arranged above the fixed bottom die 2 and is directly connected to the driving device. The driving device drives the movable upper die 3 to make reciprocating movements up and down. The heating device is arranged on the movable upper die 3. The workbench provides a stable operating platform to ensure that the hot stamping component, the paper feeding and conveying component, and the paper unwinding and rewinding component can be stably installed and operated. As the support foundation of the entire device, it bears all components and ensures the accurate relative positions between them. The hot stamping component integrates a die component, a heating device, and a driving device, realizing automated hot stamping operations, improving production efficiency and hot stamping quality; through the precise cooperation of the die component and the heating of the heating device, the hot stamping pattern is accurately transferred to the paper; the fixed bottom die 2 on the die component provides a stable support surface to ensure the accuracy and consistency of the hot stamping pattern. Cooperating with the movable upper die, it forms a die space for the hot stamping pattern. The movable upper die 3 can be precisely pressed down and lifted through the control of the driving device to complete the hot stamping action. Cooperating with the fixed bottom die 2, it completes the pressing of the hot stamping pattern; the die bottom fixing plate 4 firmly fixes the fixed bottom die 2 to ensure its stability during the working process. As the installation foundation of the fixed bottom die 2, it keeps its position unchanged; the paper feeding and conveying component includes a first support frame 5. A conveying disk 6 is arranged on the first support frame 5. An auxiliary conveying component is arranged on the side of the conveying disk 6. The paper unwinding and rewinding component includes a second support frame 7. A winding disk 8 is arranged on the second support frame 7. An auxiliary winding component is arranged on one side of the winding disk 8. The first support frame 5 of the paper feeding and conveying component firmly supports the conveying disk 6 and other auxiliary conveying components; as the installation foundation of the paper feeding and conveying component, it ensures that the paper can be smoothly conveyed to the hot stamping component; the conveying disk 6 can smoothly guide the paper forward, reducing paper jamming; it conveys the paper to be hot stamped above the fixed bottom die 2; the second support frame 7 of the paper unwinding and rewinding component firmly supports the winding disk 8 and other auxiliary winding components; as the installation foundation of the paper unwinding and rewinding component, it ensures that the hot stamped paper can be smoothly wound; the winding disk 8 can conveniently collect the hot stamped paper for subsequent processing, winding up the hot stamped paper to keep it clean and orderly.
[0016] As Figure 2As shown in the figure, on the basis of the above method, further, the driving device includes a driving cylinder 9, a support block 10 and a slider 11. The bottom end of the support block 10 is fixedly connected to the workbench 1. The side of the support block 10 is connected to the slider 11 through a slide rail. The driving cylinder 9 is arranged at the top end of the support block 10 and its telescopic end is connected to the slider 11. The slider 11 reciprocates vertically along the support block 10. The lower part of the slider 11 is connected to the movable upper die 3. During implementation, the driving cylinder 9 can achieve precise control of the movement of the slider 11. The function of the support block 10 is that its bottom end is fixedly connected to the workbench, ensuring the stability and reliability of the driving device; the slider 11 reciprocates vertically along the slide rail on the support block 10; through the sliding of the slider 11, the position of the movable upper die 3 can be precisely adjusted; during the hot stamping process, this ensures that the movable upper die 3 can accurately cooperate with the fixed bottom die 2 to complete the hot stamping action.
[0017] As Figure 2 shown in the figure, on the basis of the above method, further, the heating device includes an electric heating plate 12, a heating controller 13 and a heat insulation pad paper block 14. The electric heating plate 12 is arranged under the movable upper die 3. The heating controller 13 is arranged on the side of the electric heating plate 12. The heat insulation pad paper block 14 is arranged under the electric heating plate 12. The electric heating plate 12 of the heating device can quickly heat up and the temperature is controllable, ensuring the hot stamping effect and providing necessary heat for the movable upper die 3 so that the hot stamping material can melt and adhere to the paper; the heating controller 13 precisely controls the temperature of the electric heating plate 12, ensuring the consistency of the hot stamping effect, adjusting the heating power of the electric heating plate 12 to ensure that the temperature is stable within the set range. The heat insulation pad paper block 14 prevents heat from directly conducting to the paper or other components, protecting the safety of the equipment. As a heat insulation layer between the electric heating plate 12 and the movable upper die 3, it reduces heat loss and potential safety hazards.
[0018] As Figure 1As shown in the figure, on the basis of the above method, further, the auxiliary conveying component includes a limiting wheel 15 and a paper feeding wheel 16. The limiting wheel 15 and the paper feeding wheel 16 are tangent to the conveying disk 6 and are rotatably arranged on the first support frame 5; the auxiliary winding component includes a supporting wheel 17 and a paper winding wheel 18. The supporting wheel 17 and the paper winding wheel 18 are tangent to the winding disk 8 and are rotatably arranged on the second support frame 7; the paper feeding wheel 16, the paper winding wheel 18 and the fixed bottom die 2 are on the same horizontal line; the heights of the limiting wheel 15 and the supporting wheel 17 are lower than that of the fixed bottom die 2. In specific implementation, the limiting wheel 15 is tangent to the conveying disk 6. Through its rolling contact, the side of the paper is limited to prevent the paper from laterally shifting or curling during the conveying process, keeping the paper flat and stable, and ensuring that the paper can accurately reach the gilding position. The paper feeding wheel 16 generates friction force through rotation, pushing the paper to advance along the conveying disk, and the paper can be continuously and smoothly conveyed to the lower part of the gilding component; the paper feeding wheel 16 is coordinated with the working rhythm of the gilding component to ensure that the paper is accurately in place before the gilding action starts. At the same time, after the gilding is completed, the paper feeding wheel 16 continues to work, sending out the gilded paper to create space for the entry of the next piece of paper. The supporting wheel 17 provides additional support for the winding disk 8, helping to maintain the stability and balance of the winding disk 8. During the winding process, as the paper gradually accumulates, the winding disk 8 may be subjected to a large torque. The rolling contact of the supporting wheel 17 can also reduce the friction force between the paper and the winding disk, reducing the risk of paper wear and winding resistance. The paper winding wheel 18 generates friction force through rotation, tightly winding the gilded paper around the winding disk. This design ensures that the paper can be neatly and orderly wound up, facilitating subsequent processing and storage; there is a certain coordination and cooperation relationship between the paper winding wheel 18 and the paper feeding wheel 16 to ensure that there are no phenomena such as paper stacking, pulling or breaking during the paper conveying and winding processes. At the same time, the paper winding wheel 18 also needs to be adjusted in a timely manner according to the rotation speed of the winding disk 8 and the tension of the paper to maintain the smoothness and continuity of the winding process. The paper feeding wheel 16, the paper winding wheel 18 and the fixed bottom die 2 are on the same horizontal line, keeping the paper flat during the conveying and winding processes. The paper can maintain a horizontal state during the conveying and gilding processes, reducing quality problems caused by inclination or distortion. The heights of the limiting wheel 15 and the supporting wheel 17 are lower than that of the fixed bottom die 2, avoiding interference with the paper or the gilding component during the paper conveying and gilding processes.
[0019] In the specific working process of this new type of high-strength and tough plastic-free paper self-adhesive packaging hot stamping device, ensure that the workbench 1 is stably placed, the hot stamping components, paper feeding and conveying components, and paper feeding and winding components are all installed in place and debugged normally. Check whether the heating device is preheated to the set temperature and keep the temperature stable; ensure that the driving device is firmly connected and the cylinder is in the standby state; prepare the paper to be hot stamped and place it at the starting position of the paper feeding and conveying components. Paper feeding process: Start the paper feeding and conveying components, the conveying disc 6 starts to rotate, and at the same time, the limiting wheel 15 limits the side of the paper to prevent deviation. The paper feeding wheel 16 pushes the paper forward along the conveying disc 6 through the friction generated by rotation until the paper is conveyed directly above the fixed bottom die 2. The paper remains flat and stable during the conveying process to ensure the accuracy of the hot stamping position. Hot stamping process: When the paper is in place, the driving cylinder 9 is started, which pushes the slider 11 to move vertically downward along the slide rail on the support block 10. The slider 11 drives the movable upper die 3 to descend and closely cooperate with the fixed bottom die 2 to form a die space for the hot stamping pattern. At the same time, the electric heating plate 12 continuously heats to provide the necessary heat for the movable upper die 3, so that the hot stamping material melts and adheres to the paper. The heating controller 13 precisely controls the temperature of the electric heating plate 12 to ensure the consistency and stability of the hot stamping effect. After the hot stamping action is completed, the driving cylinder 9 is started again to push the slider 11 to rise, driving the movable upper die 3 to leave the fixed bottom die 2, completing one hot stamping cycle. Paper discharging and winding: After hot stamping, the paper feeding wheel 16 continues to work to convey the hot stamped paper forward. At the same time, the paper feeding and winding components are started, and the winding disc 8 starts to rotate. The paper receiving wheel 18 winds the paper onto the winding disc 8 through the friction generated by rotation. The supporting wheel 17 supports and guides the paper to ensure that the paper can be smoothly wound. The hot stamped paper is neatly wound up for subsequent processing and use. Repeated cycle: Repeat the above processes of paper feeding, hot stamping, paper discharging and winding to perform automatic hot stamping operations on continuously input papers. Adjust parameters such as the paper feeding speed and hot stamping time according to production requirements to achieve the best production efficiency and hot stamping quality. Through the above steps, this new type of high-strength and tough plastic-free paper self-adhesive packaging hot stamping device realizes the automatic hot stamping operation of high-strength and tough plastic-free paper, improving the production efficiency and hot stamping quality.
[0020] In the description of this specification, the description with reference to terms such as "one embodiment", "certain embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.
[0021] In summary, although the present utility model has been disclosed above with the preferred embodiments, the above preferred embodiments are not intended to limit the present utility model. Those of ordinary skill in the art can make various changes and modifications without departing from the spirit and scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the scope defined by the claims.
Claims
1. A high-strength and tough plastic-free paper self-adhesive packaging hot stamping device, the high-strength and tough plastic-free paper self-adhesive packaging hot stamping device specifically comprises a workbench (1), a hot stamping component, a paper feeding and conveying component and a paper placing and winding component, and is characterized in that: The workbench (1) is provided with a hot stamping component, a paper feeding and conveying component is provided on the right side of the hot stamping component, and the paper placing and winding component is correspondingly provided on the left side of the hot stamping component. The hot stamping component comprises a mold component for hot stamping, a heating device and a driving device, and the mold component comprises a fixed bottom mold (2), a movable upper mold (3) and a mold bottom fixing plate (4). The fixed bottom mold (2) is embedded in the mold bottom fixing plate (4), and the mold bottom fixing plate (4) is provided on the surface of the workbench (1) along the length direction of the workbench (1). The movable upper mold (3) The paper feeding and conveying component is arranged above the fixed bottom mold (2) and is directly connected to the driving device, the driving device drives the movable upper mold (3) to perform reciprocating motion up and down, the heating device is arranged on the movable upper mold (3), the paper feeding and conveying component comprises a first support frame (5), a conveying disc (6) is arranged on the first support frame (5), and an auxiliary conveying component is arranged on the side of the conveying disc (6), the paper placing and winding component comprises a second support frame (7), a winding disc (8) is arranged on the second support frame (7), and an auxiliary winding component is arranged on one side of the winding disc (8).
2. According to the high-strength and tough plastic-free paper self-adhesive packaging hot stamping device of claim 1, it is characterized by: The driving device comprises a driving cylinder (9), a supporting block (10) and a sliding block (11); the bottom end of the supporting block (10) is fixedly connected to the workbench (1); the side of the supporting block (10) is connected to the sliding block (11) via a slide rail; the driving cylinder (9) is arranged at the top end of the supporting block (10) and the telescopic end is connected to the sliding block (11); the sliding block (11) slides back and forth in the vertical direction along the supporting block (10); and the movable upper mold (3) is connected below the sliding block (11).
3. According to claim 1, the high-strength and tough plastic-free paper self-adhesive packaging hot stamping device is characterized by: The heating device comprises an electric heating plate (12), a heating controller (13) and a thermal insulation pad paper block (14); the electric heating plate (12) is arranged under the movable upper mold (3); the heating controller (13) is arranged on the side of the electric heating plate (12); and the thermal insulation pad paper block (14) is arranged under the electric heating plate (12).
4. According to claim 1, the high-strength and tough plastic-free paper self-adhesive packaging hot stamping device is characterized by: The auxiliary conveying component comprises a limiting wheel (15) and a paper feeding wheel (16); the limiting wheel (15) and the paper feeding wheel (16) are tangent to the conveying disc (6) and are rotatably arranged on the first support frame (5).
5. According to claim 1, the high-strength and tough plastic-free paper self-adhesive packaging hot stamping device is characterized by: The auxiliary winding component comprises a support wheel (17) and a paper receiving wheel (18); the support wheel (17) and the paper receiving wheel (18) are tangent to the winding disk (8) and are rotatably arranged on the second support frame (7).