CN211942483U - Card lamination stop device - Google Patents
Card lamination stop device Download PDFInfo
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- CN211942483U CN211942483U CN202020505970.8U CN202020505970U CN211942483U CN 211942483 U CN211942483 U CN 211942483U CN 202020505970 U CN202020505970 U CN 202020505970U CN 211942483 U CN211942483 U CN 211942483U
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Abstract
The utility model discloses a certificate card lamination limiting device, which comprises a laminated steel plate (1) and a punching positioning hole device, wherein the punching positioning hole device is used for punching a plurality of positioning holes (5) with the same arrangement mode and the same aperture size on the laminated steel plate (1) and a card body material (4) to be laminated respectively by utilizing a punching die (2); positioning columns (6) are arranged on the positioning holes (5) in the laminated steel plate (1), and the outer diameters of the positioning columns (6) are the same as the diameters of the positioning holes (5); the height of the positioning column (6) protruding out of the laminated steel plate (1) is smaller than the thickness of the card body material (4) to be laminated. The utility model provides an in the card preparation trade carry out the problem of accurate positioning to card body material, improve the positioning accuracy of card body material on the steel sheet greatly, keep higher binding efficiency simultaneously.
Description
Technical Field
The utility model relates to a certificate card preparation technical field, concretely relates to certificate card lamination stop device.
Background
With the increasing use of various certificates, the certificate technology is continuously developed, and most of the certificate cards are finally formed by adopting a hot-pressing laminating method, namely, a plurality of layers of materials are bonded together to form various certificate cards. In the lamination of materials, due to some process requirements, it is necessary to precisely position the materials to be laminated or the card body to ensure a particular lamination effect.
The existing positioning methods mainly comprise three types: 1) for the less strict process, the card body material is placed on the steel plate mainly according to the positioning line, and the rough positioning is carried out according to the position from the edge of the card body material to the edge of the steel plate. 2) Placing the laminated steel plate on a laminated box support, and then positioning the laminated steel plate; 3) and positioning the multi-layer steel plate by using a guide pillar. However, the method 1) cannot complete a complex process with high precision, the precision is not higher than 1mm, the method 2) cannot accurately position the card body material, and the method 3) has complex positioning operation and low efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a card lamination stop device, can realize the accurate positioning of the card body material and can keep higher binding efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a card lamination limiting device comprises a laminated steel plate and a punching positioning hole device, wherein the punching positioning hole device is used for punching a plurality of positioning holes which are completely same in arrangement mode and aperture size on the laminated steel plate and a card body material to be laminated respectively by using a punching die; positioning columns are arranged on all the positioning holes in the laminated steel plate, and the outer diameters of the positioning columns are the same as the diameters of the positioning holes; the height of the positioning column protruding out of the laminated steel plate is smaller than the thickness of the material of the card body to be laminated.
Furthermore, the positioning column is of an integrated column body structure.
Further, the positioning column comprises a lower sleeve, an upper column body and an elastic part; the outer diameter of the lower sleeve is the same as the aperture of the positioning hole, a hollow inner cavity is formed inside the lower sleeve, and the elastic piece is arranged in the hollow inner cavity; the lower end of the upper column body extends into the hollow inner cavity and is in contact with the elastic part, and the outer diameter of the upper end of the upper column body is the same as the aperture of the positioning hole; when the lower end of the upper column body completely extends into the hollow inner cavity, the upper end of the upper column body is overlapped with the lower sleeve, and the positioning column integrally protrudes out of the laminated steel plate at the moment and is smaller than the thickness of the material of the card body to be laminated.
Further, the elastic member is a compression spring or an elastic pad.
Further, the area of the top surface of the laminated steel sheet is the same as the area of the card body material to be laminated.
The beneficial effects of the utility model reside in that: the utility model provides an in the card preparation trade carry out the problem of accurate positioning to card body material, improve the positioning accuracy of card body material on the steel sheet greatly, keep higher binding efficiency simultaneously.
Drawings
Fig. 1 is a schematic view of a positioning hole punching device for punching positioning holes on a laminated steel plate according to embodiment 1 of the present invention;
fig. 2 is a schematic view of the positioning hole punching device for punching positioning holes on a card body material to be laminated according to embodiment 1 of the present invention;
FIG. 3 is a schematic diagram showing the separation of a card body material to be laminated and a laminated steel sheet according to embodiment 1 of the present invention;
fig. 4 is a schematic view of an implementation structure of a positioning column in embodiment 1 of the present invention;
fig. 5 is a schematic separation diagram of another embodiment structure of the positioning column in embodiment 1 of the present invention;
fig. 6 is a schematic combination diagram of another embodiment structure of the positioning column in embodiment 1 of the present invention;
FIG. 7 is a schematic view showing the combination of a card body material to be laminated and a laminated steel sheet according to embodiment 2 of the present invention;
FIG. 8 is a schematic view showing the superposition of a plurality of laminated steel sheets according to example 2 of the present invention;
fig. 9 is a schematic view of the positioning hole punching device in embodiment 3 of the present invention punching positioning holes on four pieces of card body materials to be laminated;
fig. 10 is a schematic view of four card materials to be laminated after punching positioning holes in the card materials according to embodiment 3 of the present invention;
fig. 11 is a schematic view of positioning four parts of the card body material to be laminated on the laminated steel plate in embodiment 3 of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed embodiments and the specific operation processes are provided, but the protection scope of the present invention is not limited to the present embodiment.
Example 1
The embodiment provides a card lamination limiting device, as shown in fig. 1-3, which comprises a laminated steel plate 1 and a punching positioning hole device (not shown), wherein the punching positioning hole device is used for punching a plurality of positioning holes 5 with the same arrangement mode and aperture size on the laminated steel plate 1 and a card body material 4 to be laminated respectively by using a punching die 2; positioning columns 6 are arranged on the positioning holes 5 on the laminated steel plate 1, and the outer diameters of the positioning columns 6 are the same as the diameters of the positioning holes 5; the height of the positioning column 6 protruding out of the laminated steel plate 1 is smaller than the thickness of the card body material 4 to be laminated.
As an embodiment, as shown in fig. 4, the positioning column 6 is an integrated column structure.
As another embodiment, as shown in fig. 5 to 6, the positioning column 6 includes a lower sleeve 61, an upper column 62 and an elastic member 63; the outer diameter of the lower sleeve 61 is the same as the aperture of the positioning hole 5, a hollow inner cavity 64 is formed inside the lower sleeve, and the elastic part 63 is arranged in the hollow inner cavity 64; the lower end of the upper column 62 extends into the hollow inner cavity 64 and is in contact with the elastic part 63, and the outer diameter of the upper end of the upper column is the same as the aperture of the positioning hole 5; when the lower end of the upper cylinder 62 is fully inserted into the hollow cavity 64 (as shown in fig. 6), the upper end of the upper cylinder 62 and the lower sleeve 61 are overlapped, and the positioning column 6 protrudes from the laminated steel plate 1 at a height smaller than the thickness of the material 4 to be laminated.
It should be noted that the elastic member 63 is a compression spring or an elastic pad. In this embodiment a compression spring is used.
In the present embodiment, the area of the top surface of the laminated steel sheet 1 is the same as the area of the card body material 4 to be laminated.
In this embodiment, the thickness of the laminated steel sheet 1 is 0.8 to 2mm, and the depth of the pilot holes 5 in the laminated steel sheet 1 is 0.5 to 1.5mm, i.e., the pilot holes 5 in the laminated steel sheet 1 do not penetrate through the laminated steel sheet 1. The lower ends of the positioning columns 6 are embedded into the positioning holes 5 of the laminated steel plate 1, and the height of the positioning columns protruding out of the laminated steel plate 1 is 0.5-1.5 mm. The height of the positioning column 6 protruding out of the laminated steel plate 1 is lower than the thickness of the card body material 4 to be laminated, and the outer diameter of the positioning column 6 is not more than 3 mm. The error of the above design value is not more than 0.1 mm.
Example 2
The embodiment provides a method for manufacturing an identification card by using the identification card laminating and limiting device in the embodiment 1, which comprises the following steps:
s1, punching a plurality of positioning holes on the laminated steel plate by a punching die through a positioning hole punching device; as shown in fig. 1;
s2, positioning columns are arranged on each positioning hole of the laminated steel plate, the height of the positioning columns protruding out of the laminated steel plate is smaller than the thickness of the material of the card body to be laminated, and the outer diameter of the positioning columns is the same as the diameter of the positioning holes;
s3, punching a plurality of positioning holes with the same arrangement mode and the same aperture size as the positioning holes on the laminated steel plate on the card body material to be laminated by adopting a punching die which is the same as the punching die in the step S1 through a positioning hole punching device during lamination; as shown in fig. 2;
s4, sleeving the positioning holes on the material of the card body to be laminated on the positioning columns at the corresponding positions on the laminated steel plate to realize the accurate positioning of the material of the card body to be laminated; as shown in fig. 7;
and S5, carrying out hot-press lamination on the card body material to be laminated after the accurate positioning.
In step S5, a single laminated steel plate for which the positioning of the card body material to be laminated is completed as shown in fig. 7 may be subjected to the hot press lamination, or a plurality of laminated steel plates for which the positioning of the card body material to be laminated is completed may be laminated together and then subjected to the hot press lamination at the same time as shown in fig. 8.
Example 3
This embodiment is the same as embodiment 2, more specifically, in this embodiment, in step S3, four portions of the body material 4 to be laminated having an area 1/4 of the laminated steel plate are spliced together, and a plurality of positioning holes 5 having the same arrangement and hole diameter as those of the positioning holes in the laminated steel plate 1 are punched in the spliced-together body material 4 to be laminated by the same punching die 2 as in step S1, and as shown in fig. 9, the positioning holes 5 are distributed in the four portions of the body material 1 to be laminated, as shown in fig. 10. In step S4, each card body material 1 to be laminated is sleeved on the positioning post 6 at the corresponding position on the laminated steel plate 1 by using its own positioning hole to realize fine positioning, as shown in fig. 11. After four portions of the card body material to be laminated are positioned on the laminated steel sheet, the hot press lamination of step S5 is performed.
Various corresponding changes and modifications can be made by those skilled in the art according to the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.
Claims (5)
1. The certificate card lamination limiting device is characterized by comprising a laminated steel plate (1) and a punching positioning hole device, wherein the punching positioning hole device is used for punching a plurality of positioning holes (5) which are identical in arrangement mode and aperture size and are punched in the laminated steel plate (1) and a card body material (4) to be laminated respectively by using a punching die (2); positioning columns (6) are arranged on the positioning holes (5) in the laminated steel plate (1), and the outer diameters of the positioning columns (6) are the same as the diameters of the positioning holes (5); the height of the positioning column (6) protruding out of the laminated steel plate (1) is smaller than the thickness of the card body material (4) to be laminated.
2. The card laminating limiting device of claim 1, wherein the locating post (6) is of an integral cylindrical structure.
3. The card laminating limiting device according to claim 1, wherein the positioning post (6) comprises a lower sleeve (61), an upper column body (62) and an elastic member (63); the outer diameter of the lower sleeve (61) is the same as the aperture of the positioning hole (5), a hollow inner cavity (64) is formed in the lower sleeve, and the elastic part (63) is arranged in the hollow inner cavity (64); the lower end of the upper column body (62) extends into the hollow inner cavity (64) and is in contact with the elastic part (63), and the outer diameter of the upper end of the upper column body is the same as the aperture of the positioning hole (5); when the lower end of the upper cylinder (62) completely extends into the hollow cavity (64), the upper end of the upper cylinder (62) is overlapped with the lower sleeve (61), and the positioning column (6) integrally protrudes out of the laminated steel plate (1) at the height smaller than the thickness of the card body material (4) to be laminated.
4. The card laminating stop device of claim 3, wherein the elastic member (63) is a compression spring or an elastic washer.
5. The card lamination limiting device according to claim 1, wherein the area of the top surface of the laminated steel plate (1) is the same as the area of the card body material (4) to be laminated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020505970.8U CN211942483U (en) | 2020-04-09 | 2020-04-09 | Card lamination stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020505970.8U CN211942483U (en) | 2020-04-09 | 2020-04-09 | Card lamination stop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211942483U true CN211942483U (en) | 2020-11-17 |
Family
ID=73159836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020505970.8U Active CN211942483U (en) | 2020-04-09 | 2020-04-09 | Card lamination stop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211942483U (en) |
-
2020
- 2020-04-09 CN CN202020505970.8U patent/CN211942483U/en active Active
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