A fixing device for hot stamping on books
By introducing shock-absorbing components into the book hot stamping fixing device, and using spring dampers and rubber shock-absorbing columns to absorb vibration energy, the problem of traditional devices being unable to isolate vibration is solved, thereby improving the hot stamping quality and reducing the defect rate.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG HAIHONG COLOUR PRINTING CO LTD
- Filing Date
- 2025-08-22
- Publication Date
- 2026-07-03
AI Technical Summary
Traditional book hot stamping fixing devices cannot effectively isolate and buffer vibrations during the hot stamping process, causing slight displacement of the book during the hot stamping process, affecting the hot stamping quality and increasing the defect rate and production costs.
The system employs shock-absorbing components, including spring dampers and rubber shock-absorbing columns. Through the synergistic effect of multiple shock-absorbing structures, it absorbs and dissipates vibration energy, ensuring the stability of the book during the hot stamping process.
It significantly reduces the vibration amplitude during the hot stamping process, prevents book displacement, improves hot stamping quality, reduces the defect rate, and reduces production costs.
Smart Images
Figure CN224447193U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of work technology, and in particular to a fixing device for hot stamping on books. Background Technology
[0002] Hot stamping, a highly decorative and artistic special printing technique, is widely used in bookbinding. It can significantly enhance the texture and visual effect of book covers, giving books higher added value. The principle is to transfer the metal layer on the electroplated aluminum foil to the surface of the substrate such as the book cover under specific temperature and pressure conditions to form exquisite patterns or text. In this process, the fixing device plays a crucial role in ensuring the accuracy, stability and quality of hot stamping.
[0003] Among them, the fixing devices used for hot stamping of books are mainly designed to simply clamp and position the books. Common methods include using mechanical clamps to clamp the books from the edges, or using positioning grooves, baffles and other structures to determine the position of the books during the hot stamping process. These traditional fixing devices can meet the basic needs of regular hot stamping of books to a certain extent. However, with the continuous development of the printing industry and the increasing demands of consumers for book quality, the limitations of traditional fixing devices have become more and more obvious. During the hot stamping process, the hot stamping machine will inevitably generate vibrations, and these vibrations come from various sources.
[0004] Traditional fixing devices lack effective shock absorption measures and cannot effectively isolate and buffer these vibrations. The vibrations are directly transmitted to the fixed books, causing slight displacement of the books during the hot stamping process. Although this displacement seems minor, it has a serious impact on the high-precision hot stamping process, greatly reducing the quality of hot stamping, resulting in a large number of defective products and increasing production costs. Utility Model Content
[0005] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a fixing device for hot stamping of books. This device can solve the problem that the vibration cannot be effectively isolated and buffered, and the vibration will be directly transmitted to the fixed book, causing the book to have a slight displacement during the hot stamping process. This displacement may seem minor, but it will have a serious impact on the high-precision hot stamping process, greatly reducing the quality of hot stamping, causing a large number of defective products, and increasing production costs.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a fixing device for hot stamping books, comprising a mounting base and a base, wherein a shock-absorbing component is provided on the mounting base;
[0007] The shock absorption assembly includes two first sliders and two second sliders. Two first T-shaped block slots are opened on the inner walls of the grooves on both sides of the mounting base. First T-shaped blocks are fixedly connected to the outer walls on both sides of the two second sliders. A spring damper is fixedly installed inside the groove on the upper surface of the second slider. Two second T-shaped block slots are opened on the inner walls of the grooves on both sides of the base. Second T-shaped blocks are fixedly connected to the outer walls on both sides of the two first sliders.
[0008] The outer walls of the two second sliders are threaded with second fixing bolts, the inner walls of the grooves on both sides of the mounting base are provided with second fixing bolt slots, the outer walls of the two first sliders are threaded with first fixing bolts, the inner walls of the grooves on both sides of the base are provided with first fixing bolt slots, and the lower surface of the base is threaded with three rubber shock-absorbing columns.
[0009] Preferably, the outer walls of the two second sliders are slidably connected to the corresponding grooves on the outer walls of the mounting base on both sides;
[0010] The outer walls of the four first T-shaped blocks are slidably connected to the interior of the corresponding first T-shaped block grooves, and the outer walls of the two first sliders are slidably connected to the interior of the corresponding grooves on both sides of the base.
[0011] Preferably, the ends of the two spring dampers furthest from the second slider are fixedly connected to the lower surface of the corresponding first slider;
[0012] The outer walls of the four second T-shaped blocks are slidably connected to the interior of the corresponding second T-shaped block grooves.
[0013] Preferably, the ends of the two second fixing bolts near the second fixing bolt slots are threaded into the grooves on the mounting base and respectively connected to the internal threads of the corresponding second fixing bolt slots.
[0014] Preferably, the ends of the two first fixing bolts near the first fixing bolt slots are threaded into the grooves on the base and respectively connected to the internal threads of the corresponding first fixing bolt slots.
[0015] Among them, the outer wall of the three rubber shock-absorbing columns at the end away from the base is in contact with the upper surface of the mounting base.
[0016] Preferably, the mounting base has fixed mounting plates fixedly connected to both outer walls of the mounting base, and leveling feet are installed at the four corners of the base.
[0017] The protective pads at the lower ends of the four leveling feet are in contact with the upper surface of the mounting base, and a level is fixedly installed on one side of the outer wall of the base.
[0018] Compared with the prior art, the beneficial effects of this utility model are:
[0019] 1. This fixing device for hot stamping books utilizes a shock-absorbing assembly. When the device is vibrated during the hot stamping process, the base transmits the vibration to the first slider, causing the spring damper to move. The spring of the spring damper is compressed or extended, absorbing vibration energy and reducing the transmission of vibration. At the same time, the rubber shock-absorbing column is compressed and deformed between the base and the mounting base, further absorbing vibration energy. Through the synergistic effect of multiple shock-absorbing structures, the vibration amplitude of the base is significantly reduced, ensuring that the books on the base remain stable during the hot stamping process and preventing the hot stamping position from shifting or the quality from deteriorating due to vibration. This avoids the vibration being directly transmitted to the fixed books. Attached Figure Description
[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments:
[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0022] Figure 2 This is a schematic diagram of the external structure of the workbench of this utility model;
[0023] Figure 3 This is a schematic diagram of the external structure of the rubber shock-absorbing column of this utility model;
[0024] Figure 4 This utility model Figure 2 A structural schematic diagram of the enlarged view at point A in the middle.
[0025] Reference numerals: 1. Mounting base; 2. Fixed mounting plate; 3. Leveling feet; 4. Base; 5. First slider; 6. Second slider; 7. Spring damper; 8. First fixing bolt; 9. First T-block slot; 10. Second T-block slot; 11. Level; 12. First T-block; 13. Second T-block; 14. Second fixing bolt; 15. Rubber shock absorber column; 16. First fixing bolt slot; 17. Second fixing bolt slot. Detailed Implementation
[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0027] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0028] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.
[0029] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.
[0030] Please see Figure 1-4 This utility model provides a technical solution: a fixing device for hot stamping on books, including a mounting base 1 and a base 4;
[0031] The mounting base 1 is equipped with shock-absorbing components;
[0032] The damping assembly includes two first sliders 5 and two second sliders 6. The outer walls of the two second sliders 6 are slidably connected to the corresponding grooves on the outer walls of the mounting base 1. Two first T-shaped block slots 9 are formed on the inner walls of the grooves on both sides of the mounting base 1. First T-shaped blocks 12 are fixedly connected to the outer walls of both sides of the two second sliders 6. The outer walls of the four first T-shaped blocks 12 are slidably connected to the corresponding grooves 9. Spring dampers 7 are fixedly installed inside the grooves on the upper surface of the second sliders 6. The outer walls of the two first sliders 5 are slidably connected to the corresponding grooves on both sides of the base 4. The ends of the two spring dampers 7 away from the second sliders 6 are fixedly connected to the lower surfaces of the corresponding first sliders 5. Two second T-shaped block slots 10 are formed on the inner walls of the grooves on both sides of the base 4. Second T-shaped blocks 13 are fixedly connected to the outer walls of both sides of the two first sliders 5. The outer walls of the four second T-shaped blocks 13 are slidably connected to the corresponding grooves 9. The inner sliding connection of the second T-shaped block groove 10 is provided. The outer walls of the two second sliders 6 are threaded with second fixing bolts 14. The inner walls of the grooves on both sides of the mounting base 1 are provided with second fixing bolt grooves 17. The ends of the two second fixing bolts 14 near the second fixing bolt grooves 17 are threaded into the grooves on the mounting base 1 and are respectively threaded into the corresponding second fixing bolt grooves 17. The outer walls of the two first sliders 5 are threaded with first fixing bolts 8. The inner walls of the grooves on both sides of the base 4 are provided with first fixing bolt grooves 16. The ends of the two first fixing bolts 8 near the first fixing bolt grooves 16 are threaded into the grooves on the base 4 and are respectively threaded into the corresponding first fixing bolt grooves 16. The lower surface of the base 4 is threaded with three rubber shock-absorbing columns 15. The outer walls of the ends of the three rubber shock-absorbing columns 15 away from the base 4 are in contact with the upper surface of the mounting base 1.
[0033] Among them, the mounting base 1 has fixed mounting plates 2 on both outer walls, the base 4 has leveling feet 3 at each of the four corners, the lower protective pads of the four leveling feet 3 are in contact with the upper surface of the mounting base 1, and a level 11 is fixedly installed on one outer wall of the base 4.
[0034] Furthermore, when using this device, first install the mounting base 1 at the designated position on the hot stamping machine using two fixed mounting plates 2. Then observe the state of the level indicator 11. If the base 4 is not level, rotate the leveling feet 3 at the four corners of the base 4. By adjusting the height of the leveling feet 3, the level indicator 11 will show that the base 4 is level. Then, clamp the book using the external clamping assembly. Install the external clamping assembly and the book on the upper surface of the base 4 with bolts. Then, when the device is vibrated during the hot stamping process, the base 4 transmits the vibration to the first slider 5, which drives the spring damper 7 to move. The spring of the spring damper 7 is compressed or extended, absorbing the vibration energy. The damper part consumes the vibration energy. To reduce vibration transmission, the rubber damping column 15 is compressed and deformed between the base 4 and the mounting base 1, which helps absorb vibration energy. Through the synergistic effect of multiple damping structures, the vibration amplitude of the base 4 is significantly reduced, ensuring that the books on the base 4 remain stable during the hot stamping process and preventing the hot stamping position from shifting or the quality from deteriorating due to vibration. Then, when it is necessary to disassemble or maintain the damping components, loosen the first fixing bolt 8 and the second fixing bolt 14 to release the fixation of the first slider 5 and the second slider 6. Then slide the first slider 5 and the second slider 6 out along their respective T-shaped block grooves to inspect or replace the spring damper 7. The rubber damping column 15 can be removed from the lower surface of the base 4 by rotation, which is convenient for maintenance and replacement.
[0035] When the device is subjected to vibration during the hot stamping process of the books in the shock-absorbing assembly, the base 4 transmits the vibration to the first slider 5, which drives the spring damper 7 to move. The spring of the spring damper 7 is compressed or extended to absorb the vibration energy and reduce the transmission of vibration. At the same time, the rubber shock-absorbing column 15 is compressed and deformed between the base 4 and the mounting base 1 to help absorb the vibration energy. Through the synergistic effect of multiple shock-absorbing structures, the vibration amplitude of the base 4 is significantly reduced, ensuring that the books on the base 4 remain stable during the hot stamping process and avoiding the hot stamping position shift or quality degradation caused by vibration. This prevents the vibration from being directly transmitted to the fixed books.
[0036] Structural Description: Mounting Base 1: As the basic support component of the device, the two outer walls are fixedly connected to the mounting plates 2 for installing other equipment or structures. The two outer walls are provided with grooves, and shock-absorbing components are installed inside. The inner wall of the grooves is provided with a first T-shaped block groove 9 and a second fixing bolt groove 17, which are respectively used to cooperate with the first T-shaped block 12 and the second fixing bolt 14 of the second slider 6 to realize the installation and fixation of the second slider 6. The upper surface contacts the rubber shock-absorbing column 15 and the horizontal adjustment cup 3 to provide support and shock absorption for the base 4.
[0037] Base 4: Used to fix the book hot stamping equipment or directly support the books. Three rubber shock-absorbing columns 15 are threaded on the lower surface. The rubber shock-absorbing columns 15 contact the mounting base 1 to achieve shock absorption. Horizontal adjustment cups 3 are installed at the four corners of the upper surface to adjust the level of the base 4. A level 11 is fixedly installed on one outer wall to detect the level of the base 4. The inner walls of the grooves on both sides are provided with second T-shaped block grooves 10 and first fixing bolt grooves 16, which cooperate with the second T-shaped block 13 and the first fixing bolt 8 of the first slider 5 to realize the installation and fixation of the first slider 5.
[0038] First slider 5: The outer wall is slidably connected to the grooves on both sides of the base 4. The outer walls on both sides are fixedly connected to the second T-shaped blocks 13, which slide in cooperation with the second T-shaped block grooves 10 of the base 4 to achieve initial positioning. The outer wall is threadedly connected to the first fixing bolt 8, which cooperates with the first fixing bolt grooves 16 of the base 4 to fix the position of the first slider 5. The lower surface is connected to the spring damper 7, and is connected to the second slider 6 through the spring damper 7 to transmit the damping force.
[0039] The second slider 6 has its outer wall slidably connected to the grooves on both sides of the mounting base 1. The outer walls on both sides are fixedly connected to the first T-shaped blocks 12, which slide in cooperation with the first T-shaped block grooves 9 of the mounting base 1 to achieve initial positioning. The outer wall is threaded with the second fixing bolts 14, which cooperate with the second fixing bolt grooves 17 of the mounting base 1 to fix the position of the second slider 6. The upper surface groove is fixedly installed with a spring damper 7, which is connected to the first slider 5 through the spring damper 7 to form the core structure of shock absorption. The elasticity of the spring and the buffering effect of the damper are used to absorb vibration energy.
[0040] Spring damper 7: It is fixedly installed in the groove on the upper surface of the second slider 6, and the other end is connected to the lower surface of the first slider 5. It is the core component of the shock absorption assembly. When the device is subjected to vibration, the spring damper 7 absorbs vibration energy through the compression and extension of the spring. At the same time, the damper consumes vibration energy, reduces the vibration amplitude of the base 4, and ensures the stability of the book hot stamping process.
[0041] First T-block 12: Fixedly connected to the outer walls of both sides of the second slider 6, and slidably engaged with the first T-block groove 9 of the mounting base 1, providing guidance and positioning for the sliding of the second slider 6 on the mounting base 1, ensuring the stability and accuracy of the sliding of the second slider 6;
[0042] The second T-block 13 is fixedly connected to the outer walls of both sides of the first slider 5 and slides in cooperation with the second T-block groove 10 of the base 4 to provide guidance and positioning for the sliding of the first slider 5 on the base 4, ensuring the stability and accuracy of the sliding of the first slider 5.
[0043] First fixing bolt 8: threaded connection to the outer wall of the first slider 5, one end of which extends into the groove of the base 4 near the first fixing bolt groove 16 and is threadedly connected to the first fixing bolt groove 16, used to fix the position of the first slider 5 on the base 4 and prevent the first slider 5 from sliding in a non-shock-absorbing state.
[0044] Second fixing bolt 14: threaded connection to the outer wall of the second slider 6, one end of which extends into the groove of the mounting base 1 and is threadedly connected to the second fixing bolt groove 17, used to fix the position of the second slider 6 on the mounting base 1 and prevent the second slider 6 from sliding in a non-shock-absorbing state.
[0045] Rubber damping column 15: threaded connection to the lower surface of base 4, with the end away from base 4 contacting the upper surface of mounting base 1, assisting the damping component in absorbing vibration energy, further reducing the vibration amplitude of base 4, and improving the damping effect of the device;
[0046] Horizontal adjustment cups 3: Installed at the four corners of the upper surface of the base 4, with the lower protective pad in contact with the upper surface of the mounting base 1. The height of the base 4 can be adjusted by rotating the horizontal adjustment cups 3. Together with the level 11, the base 4 is kept horizontal to ensure the positional accuracy when hot stamping books.
[0047] Level 11: Fixedly installed on the outer wall of one side of the base 4, used to detect the horizontal status of the base 4 in real time, provide a reference for the adjustment of the level adjustment cup 3, ensure that the base 4 is in a horizontal position, and avoid the offset of the hot stamping position of the book due to the tilt of the base;
[0048] Fixed mounting plate 2: Fixedly connected to the outer walls of both sides of the mounting base 1, used to install other components of the hot stamping equipment or fixing devices on the worktable to ensure the installation stability of the entire device.
[0049] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. A fixing device for book gilding, comprising a mounting base (1) and a base (4), characterized in that: The mounting base (1) is equipped with a shock-absorbing component; The damping assembly includes two first sliders (5) and two second sliders (6). Two first T-shaped block slots (9) are opened on the inner walls of the grooves on both sides of the mounting base (1). Two first T-shaped blocks (12) are fixedly connected to the outer walls on both sides of the two second sliders (6). A spring damper (7) is fixedly installed inside the groove on the upper surface of the second slider (6). Two second T-shaped block slots (10) are opened on the inner walls of the grooves on both sides of the base (4). Two second T-shaped blocks (13) are fixedly connected to the outer walls on both sides of the two first sliders (5). Among them, the outer walls of the two second sliders (6) are threaded with second fixing bolts (14), the inner walls of the grooves on both sides of the mounting base (1) are provided with second fixing bolt slots (17), the outer walls of the two first sliders (5) are threaded with first fixing bolts (8), the inner walls of the grooves on both sides of the base (4) are provided with first fixing bolt slots (16), and the lower surface of the base (4) is threaded with three rubber shock-absorbing columns (15).
2. The fixing device for book gilding according to claim 1, characterized in that: The outer walls of the two second sliders (6) are slidably connected to the grooves on both sides of the outer wall of the mounting base (1); Among them, the outer walls of the four first T-shaped blocks (12) are slidably connected to the interior of the corresponding first T-shaped block groove (9), and the outer walls of the two first sliders (5) are slidably connected to the interior of the grooves on both sides of the base (4).
3. The fixing device for book gilding according to claim 1, characterized in that: The ends of the two spring dampers (7) away from the second slider (6) are respectively fixedly connected to the lower surface of the corresponding first slider (5); The outer walls of the four second T-shaped blocks (13) are respectively slidably connected to the interior of the corresponding second T-shaped block groove (10).
4. A fixing device for hot stamping books according to claim 1, characterized in that: The ends of the two second fixing bolts (14) near the second fixing bolt slots (17) are threaded into the grooves on the mounting base (1) and respectively connected to the internal threads of the corresponding second fixing bolt slots (17).
5. The fixing device for book gilding according to claim 1, characterized in that: The ends of the two first fixing bolts (8) near the first fixing bolt slot (16) are threaded into the groove on the base (4) and respectively connected to the internal threads of the corresponding first fixing bolt slot (16); Among them, the outer wall of the end of the three rubber shock-absorbing columns (15) away from the base (4) is in contact with the upper surface of the mounting base (1).
6. The fixing device for book gilding according to claim 1, characterized in that: The mounting base (1) has fixed mounting plates (2) on both outer walls, and horizontal adjustment feet (3) are installed at the four corners of the base (4). Among them, the lower protective pads of the four level adjustment feet (3) are in contact with the upper surface of the mounting base (1), and a level (11) is fixedly installed on one side of the outer wall of the base (4).