Laminating device and laminating mold convenient to identify
By setting identification parts and scale lines on the laminate, the problem of the lamination mold being unable to accurately identify is solved, the lamination effect is improved, and the yield rate of electronic tags or radio frequency cards is increased.
Patent Information
- Application Number
- CN202422174648.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-09-05
AI Technical Summary
Existing laminating molds cannot accurately identify, resulting in a low yield rate of electronic tags or radio frequency cards, and cards of different specifications and types are easily discarded due to indentation during lamination.
An identification portion, such as a notch, an identification groove, or an identification hole, is provided on the laminate to calibrate the direction of the substrate, and scale lines and marking grooves are used to assist in identification to ensure that the substrate is correctly placed.
The lamination effect is improved, the yield rate of electronic tags or radio frequency cards is significantly increased, and the impact of indentation caused by incorrect direction is avoided.
Smart Images
Figure CN223370323U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of laminating machines, in particular to a laminating device and a laminating mould which is easy to identify. Background Art
[0002] Radio Frequency Identification (RFID) is a type of automatic identification technology that uses radio frequency to conduct non-contact two-way data communication and read and write recording media (such as electronic tags or radio frequency cards) using radio frequency to achieve the purpose of target identification and data exchange.
[0003] During the production of card carriers such as electronic tags or radio frequency cards, a laminator is typically required to combine the substrate, conductive material, and electronic component layers, ensuring adhesion and stability. By adjusting laminator parameters such as pressure, temperature, and time, uniform bonding between the various materials can be achieved, resulting in high-quality electronic tags.
[0004] Specifically, during the production of electronic tags or radio frequency cards, each layer of substrate is first placed on a laminating mold, which is then placed in the heating chamber of a laminating machine for hot pressing. After a long period of processing, the laminating mold is subjected to constant pressure from the laminating machine's internal pressure components, resulting in certain indentations on cards of the same specification and type. Furthermore, since each layer of substrate is typically manually placed on the laminating mold by a worker, if the worker accidentally places the layers of substrate in the incorrect orientation, such as with the top and bottom of the substrate reversed, the resulting electronic tag or radio frequency card will likely become a waste card due to the indentations.
[0005] In addition, when it is necessary to switch to cards of different specifications for lamination, since the positions of substrates of different specifications on the laminating mold may be different, if the laminating mold that has been used for a long time is still used to laminate the cards with changed specifications, the indentation on the laminating mold will also affect the subsequent substrates of different specifications, and may also make the subsequent electronic tags or radio frequency cards become waste cards.
[0006] This shows that the existing technology needs to be further improved and enhanced. Utility Model Content
[0007] In view of the above problems, the embodiments of the present invention provide a laminating device and an easily identifiable laminating mold to solve the problem that users are unable to accurately identify the existing laminating molds, thereby resulting in a low card yield.
[0008] In a first aspect, an embodiment of the present invention provides a laminating device, comprising a body having a heating chamber, a top pressure plate and a pressure plate respectively arranged at the top and bottom of the heating chamber, and a laminating mold located between the top pressure plate and the pressure plate;
[0009] The laminating mold includes: a laminating plate having a positive laminating surface and a reverse supporting surface arranged opposite to each other, and the positive laminating surface has a first end and a second end corresponding to the top and bottom ends of the substrate respectively; an identification part formed at the first end or the second end to realize direction calibration of the substrate.
[0010] In some embodiments, the identification portion is a notch formed at a corner of the first end or the second end.
[0011] In some embodiments, the identification portion is an identification groove formed at the first end or the second end.
[0012] In some embodiments, the reverse support surface is provided with a marking portion to enable front and back identification of the laminate.
[0013] In some embodiments, the marking portion is a marking groove, and a shape of the marking groove is different from a shape of the identification groove.
[0014] In some embodiments, scale lines are provided on the edge of the positive lamination surface along the length direction and / or width direction of the laminate.
[0015] In some embodiments, there are multiple laminates, and the multiple laminates are evenly distributed in the heating chamber.
[0016] In some embodiments, the laminating device further includes a buffer member, which is respectively connected to the bottom of the pressure plate and the bottom wall of the heating chamber.
[0017] In some embodiments, the laminating device further comprises a supporting plate for supporting the laminating mold, and a hydraulic mechanism respectively connected to the supporting plate and the top pressure plate.
[0018] In a second aspect, an embodiment of the present invention provides a laminating mold that is easy to identify and is applied to the laminating device as described above.
[0019] Due to the adoption of the above technical solution, the technical effects achieved by the utility model are as follows:
[0020] First, the utility model provides a laminating device, including a body, a top pressure plate, a pressure plate and a laminating mold. The laminating mold includes a laminating plate and an identification part, and the identification part is formed at the first end or the second end of the positive laminating surface of the laminating plate. Specifically, when it is necessary to laminate the various layers of substrate of the card, the identification part is provided so that the user can not only identify the front and back of the laminating plate, but also the top and bottom ends of the positive laminating surface of the laminating plate, thereby avoiding to a great extent the placement of the various layers of substrate in the wrong direction due to the inability to identify the direction of the laminating plate, and further avoiding the indentation on the laminating plate from affecting the subsequent laminating process, so as to ultimately improve the laminating effect of the laminating device on the various layers of substrate in the card, and greatly improve the yield rate of the electronic tag or radio frequency card.
[0021] In addition, the utility model also provides a laminating mold that is easy to identify. When used in conjunction with the above-mentioned laminating device, the laminating mold can greatly improve the laminating effect of each layer of substrate in the card, which is beneficial to improving the yield rate of electronic tags or radio frequency cards.
[0022] The above description is only an overview of the technical solution of the embodiment of the utility model. In order to more clearly understand the technical means of the embodiment of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the embodiment of the utility model more obvious and easy to understand, the specific implementation method of the utility model is specifically listed below. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] The accompanying drawings are only used to illustrate the embodiments and are not to be considered as limiting the present invention. In addition, the same reference symbols are used to represent the same components throughout the accompanying drawings. In the accompanying drawings:
[0024] Figure 1 This is a structural schematic diagram of a laminating device provided by the utility model;
[0025] Figure 2 This is a structural schematic diagram of a laminating mold provided by the utility model;
[0026] Figure 3 This is a structural diagram of another laminating mold provided by the utility model;
[0027] Figure 4 This is a structural schematic diagram of another laminating mold provided by the utility model.
[0028] In the picture:
[0029] 100 body, 110 top pressure plate, 120 pressure plate, 130 support plate, 140 buffer;
[0030] 200 lamination mold, 210 lamination board, 220 identification unit, 230 marking unit. DETAILED DESCRIPTION
[0031] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the accompanying drawings show exemplary embodiments of the present invention, it should be understood that the present invention can be implemented in various forms and should not be limited to the embodiments set forth herein.
[0032] Reference Figure 1-Figure 4 As shown, an embodiment of the present invention provides a laminating device, comprising a body 100 having a heating chamber (not marked in the figure), a top pressure plate 110 and a pressure plate 120 respectively disposed at the top and bottom of the heating chamber, and a laminating mold 200 located between the top pressure plate 110 and the pressure plate 120. The laminating mold 200 comprises a laminating plate 210 and an identification portion 220. The laminating plate 210 has a positive laminating surface (not marked in the figure) and a negative supporting surface (not marked in the figure) disposed opposite to each other, and the positive laminating surface has a first end and a second end corresponding to the top and bottom ends of the substrate, respectively. The identification portion 220 is formed at the first end or the second end to achieve orientation calibration of the substrate.
[0033] In the production process of electronic tags or radio frequency cards, it is first necessary to print patterns on the upper surface of the upper substrate and the lower surface of the lower substrate, and then overlap and laminate them with the middle substrate to press them into a large card base that meets the relevant requirements; then the large card base is punched into several small card bases by a punching machine; after the small card bases are prepared, card slots are milled on the small card bases by a dedicated milling machine; finally, the corresponding integrated circuit modules, chips and other electronic components are placed in the card slots; at this point, the processing of electronic tags or radio frequency cards is completed.
[0034] Furthermore, during the process of laminating the various layers of substrates using the laminating device, the laminating device may further include a support plate 130 for supporting the laminating die 200, and a hydraulic mechanism connected to the support plate 130 and the top pressure plate 110, respectively. Driven by the hydraulic mechanism, the top pressure plate 110 can move downward to press the laminating die 200 onto the pressure plate 120, or the top pressure plate 110 and the pressure plate 120 can move toward each other to press the laminating die 200. Furthermore, the laminating die 200 located between the top pressure plate 110 and the pressure plate 120 may be one or more; accordingly, the support plate 130 may be one or more. This application does not limit the specific number of support plates 130 and the laminating device.
[0035] It should be noted that to ensure the laminating effect of each layer of substrate by the laminating device, the laminating plate 210 used to support the substrates generally needs to have a high degree of flatness. Therefore, the laminating plate 210 is usually made of a steel plate with smooth surfaces. However, because the front and back surfaces of the steel plate generally do not have user-identifiable features or markings, when the user places the substrate layers on this laminating plate 210, it is very likely that the substrates will be placed in the wrong direction, which will affect the subsequent lamination effect of the substrates.
[0036] In view of this, the laminating device provided in the present application, by setting an identification part 220 on the laminate 210, allows the user to not only identify the front and back of the laminate 210, but also identify the top and bottom ends of the positive lamination surface in the laminate 210, thereby being able to avoid to a great extent the placement of the wrong direction of each layer of substrate due to the inability to identify the direction of the laminate 210, and further avoiding the indentation on the laminate 210 from affecting the subsequent lamination process, so as to ultimately improve the lamination effect of the laminating device on the various layers of substrate in the card, and greatly improve the yield rate of electronic tags or radio frequency cards.
[0037] It should be noted that the structure of the identification unit 220 in this application can have many different implementations. In one implementation, refer to Figure 2 and Figure 3 As shown, the identification portion 220 can be a notch formed at a corner of the first end or the second end; in another embodiment, the identification portion 220 can be an identification slot formed at the first end or the second end; in yet another embodiment, the identification portion 220 can be an identification hole formed at the first end or the second end. The notch can have a variety of shapes, such as a triangular notch, a rectangular notch, or a diamond notch; the identification slot can be a strip-shaped slot, a rectangular slot, or the like; the identification hole can be a square hole, a round hole, or a variable hole; and the identification hole can be a through hole or a blind hole. This application does not limit the shapes of the notch, identification slot, or identification hole.
[0038] In some embodiments, reference Figure 4 As shown, the reverse support surface is provided with a marking portion 230 to enable identification of the front and back of the laminate 210. The marking portion 230 can be a label, pattern, etc. attached to the reverse support surface, or a marking hole, marking groove, etc. provided on the reverse support surface. The present application does not limit the structure and shape of the marking portion 230.
[0039] Preferably, the marking portion 230 is a marking groove, and the shape of the marking groove is different from the shape of the identification groove. By setting the marking groove and the identification groove in different shapes, the user can more easily realize the identification between the positive laminating surface and the reverse supporting surface.
[0040] In some embodiments, scale lines (not shown) are provided along the length and / or width of the laminating plate 210 on the edge of the positive laminating surface. The scale lines allow the user to more accurately place each layer of substrate on the laminating plate 210, thereby improving the laminating effect of the laminating device on the various layers of substrate on the card.
[0041] Further, refer to Figure 1 As shown, there are multiple laminating plates 210, and the multiple laminating plates 210 are evenly distributed in the heating chamber. The arrangement of multiple laminating plates 210 can improve the laminating efficiency of the laminating device.
[0042] In some embodiments, continue to refer to Figure 1 As shown, the laminating device further includes a buffer member 140 connected to the bottom of the pressure plate 120 and the bottom wall of the heating chamber, respectively. The buffer member 140, disposed between the pressure plate 120 and the heating chamber, can buffer the pressure exerted on the pressure plate 120, thereby helping the laminating device maintain stability during the lamination process. The buffer member 140 can be a buffer spring, a buffer spring, a buffer cylinder, a buffer oil cylinder, etc., and this application does not limit the type of the buffer member 140.
[0043] In addition, the present invention provides a laminating die 200 for easy identification, which is used in the laminating device described above. The laminating die 200, when used in conjunction with the laminating device described above, can significantly improve the lamination effect of each layer of the card substrate, thereby increasing the yield rate of electronic tags or radio frequency cards.
[0044] In the description provided herein, numerous specific details are described. However, it is understood that embodiments of the present invention can be practiced without these specific details. Similarly, in order to streamline the present invention and facilitate understanding of one or more of the various aspects of the present invention, in the above description of exemplary embodiments of the present invention, various features of the embodiments of the present invention are sometimes grouped together into a single embodiment, figure, or description thereof. The claims that follow the detailed description are hereby expressly incorporated into the detailed description, with each claim itself serving as a separate embodiment of the present invention.
[0045] It should be noted that the above embodiments illustrate rather than limit the present invention, and that a person skilled in the art may devise alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between brackets should not be construed as limiting the claims. The word "comprising" does not exclude the presence of elements or steps not listed in the claims. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The present invention may be implemented by means of hardware comprising several different elements and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means may be embodied by the same item of hardware. The use of the words first, second, and third etc. does not indicate any order. These words may be interpreted as names. The steps in the above embodiments should not be understood as limiting the order of execution unless otherwise specified.
Claims
1. A laminating device, characterized in that The machine comprises a body having a heating chamber, a top pressure plate and a pressure bearing plate respectively arranged at the top and bottom of the heating chamber, and a laminating mold located between the top pressure plate and the pressure bearing plate; The lamination mold comprises: A laminate having a positive laminating surface and a negative supporting surface disposed opposite to each other, wherein the positive laminating surface has a first end and a second end corresponding to the top and bottom ends of the substrate, respectively; An identification portion is formed at the first end or the second end to realize direction calibration of the substrate.
2. The laminating device according to claim 1, characterized in that The identification portion is a notch formed at a corner of the first end or the second end.
3. The laminating device according to claim 1, characterized in that The identification portion is an identification groove formed at the first end or the second end.
4. The laminating device according to claim 3, characterized in that The reverse supporting surface is provided with a marking portion to enable front and back identification of the laminate.
5. The laminating device according to claim 4, characterized in that The marking portion is a marking groove, and a shape of the marking groove is different from a shape of the identification groove.
6. The laminating device according to claim 1, characterized in that The edge of the positive lamination surface is provided with scale lines along the length direction and / or width direction of the laminate.
7. The laminating device according to claim 6, characterized in that There are multiple laminates, and the multiple laminates are evenly distributed in the heating chamber.
8. The laminating device according to claim 1, characterized in that The laminating device further includes a buffer member, which is respectively connected to the bottom of the pressure plate and the bottom wall of the heating chamber.
9. The laminating device according to claim 8, characterized in that The laminating device further comprises a supporting plate for supporting the laminating mould, and a hydraulic mechanism respectively connected to the supporting plate and the top pressure plate.
10. A laminated mold that is easy to identify, characterized in that: Applicable to the laminating device as described in any one of claims 1 to 9.