CN204605119U - A kind of printing plate - Google Patents
A kind of printing plate Download PDFInfo
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- CN204605119U CN204605119U CN201520089270.4U CN201520089270U CN204605119U CN 204605119 U CN204605119 U CN 204605119U CN 201520089270 U CN201520089270 U CN 201520089270U CN 204605119 U CN204605119 U CN 204605119U
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- thermoprint
- printing plate
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- hot stamping
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Abstract
A kind of printing plate, the thermoprint face of this printing plate reduces to edge gradually from centre.When adopting printing plate of the present utility model to carry out platen thermoprint, the centre, thermoprint face of printing plate at first with thermoprint material, subsequently centered by the centre in this thermoprint face, the thermoprint face of printing plate from the inside to the outside each annular section successively with thermoprint material, like this, without the need to increasing the paper washer for supplying pressure of hot stamping on thermoprint platform, can guarantee that whole thermoprint region all has enough large pressure of hot stamping, and the bubble be conducive between thermoprint material and stock is discharged, therefore, it is possible to meet the requirement of large area thermoprint, thermoprint picture and text are avoided to occur incomplete, the phenomenons such as breakpoint, there is good hot stamping effects, good product quality, and the requirement of product production in enormous quantities can be met.In addition, adopt printing plate of the present utility model, greatly can reduce school version difficulty, save the school version time, improve school version efficiency.
Description
Technical field
The utility model relates to plate making technical field, is specifically related to a kind of printing plate.
Background technology
Platen thermoprint mode thermoprint speed, is conducive to the requirement meeting product production in enormous quantities.But, because platen thermoprint mode contacts with face, therefore when thermoprint large area picture and text, at the core in thermoprint region, often because pressure of hot stamping occurs contacting situation that is unreal or that do not reach not, cause thermoprint picture and text to occur the phenomenons such as incompleteness, breakpoint, have a strong impact on product quality.The conventional method solved the problem mainly contains following two kinds:
One adopts circle to flatten thermoprint mode, and be with linear contact lay because circle flattens thermoprint mode, therefore pressure of hot stamping is even, good product quality.But circle flattens hot stamping equipment thermoprint speed comparatively slowly, be difficult to realize product and produce in enormous quantities.
Another kind still adopts platen thermoprint mode, and paper washer is sticked in position corresponding with thermoprint region on thermoprint platform when school version, paper washer is stacked successively by multi-ply tissue and is pasted and forms, the area of last layer thin paper is slightly less than lower one deck thin paper, the paper washer formed is turriform, and its thickness is successively decreased to peripheral part by centre.When carrying out thermoprint, the back side, thermoprint region due to printable fabric (as paper) is subject to the jacking of paper washer, the core in thermoprint region is preferentially contacted with printing plate, the pressure of hot stamping needed for core in thermoprint region can be supplied, complete thermoprint picture and text can be obtained like this.But above-mentioned paper washer needs manual shearing, pastes, and waste time and energy, efficiency is low, and in production process, paper washer is easily crushed.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of printing plate, and this printing plate is used for platen thermoprint, has good hot stamping effects, good product quality, is particularly suitable for thermoprint large area picture and text.The technical scheme adopted is as follows:
A kind of printing plate, is characterized in that the thermoprint face of this printing plate reduces to edge gradually from centre.
Above-mentioned thermoprint face refer to printing plate when thermoprint towards thermoprint material (as electrochemical aluminum foil) and with the one side of thermoprint material.
When adopting above-mentioned printing plate to carry out platen thermoprint, the centre in the thermoprint face of printing plate at first with thermoprint material; Subsequently, centered by this centre, thermoprint face, the thermoprint face of printing plate from the inside to the outside each annular section successively with thermoprint material.Like this, the core in thermoprint region completes thermoprint at first, and thermoprint region is centered by its core, and each several part completes thermoprint successively from the inside to the outside.Therefore, adopting this printing plate to carry out platen thermoprint, without the need to increasing the paper washer for supplying pressure of hot stamping on thermoprint platform, can guarantee that whole thermoprint region has enough large pressure of hot stamping, the requirement of large area thermoprint can be met, avoid thermoprint picture and text to occur the phenomenons such as incompleteness, breakpoint.In addition, because thermoprint is carried out from the inside to the outside successively from its core in thermoprint region, the bubble be therefore conducive between thermoprint material and stock is discharged, and guarantees thermoprint quality better.
The plate of above-mentioned printing plate can be copperplate, photo zincography and copper facing photo zincography.
Usually, adopt tabular plate to make printing plate, the printing plate lower surface made is plane, upper surface is described thermoprint face, and the thickness of printing plate reduces to edge gradually from centre.
In a kind of concrete scheme, above-mentioned printing plate is circular, and the thermoprint face of printing plate is taper seat.In addition, also can be on this basis, (this tiny plane is equivalent to the end face of a round platform centre in thermoprint face to be processed into a tiny plane, the remainder in thermoprint face is equivalent to the side of this round platform), that is, the thermoprint face of printing plate is made up of the round platform end face in centre and the frustum cone side of surrounding thereof.
In another kind of concrete scheme, above-mentioned printing plate is polygon (as rectangle), and the thermoprint face of printing plate is polygonal pyramid face (as rectangular pyramid face).In addition, also can be on this basis, (this tiny plane is equivalent to the end face of terrace with edge more than a centre in thermoprint face to be processed into a tiny plane, the remainder in thermoprint face is equivalent to the side of this many terrace with edge), that is, the thermoprint face of printing plate is made up of many terrace with edges end face in centre and many terrace with edges side of surrounding thereof.
In above-mentioned printing plate, centre, thermoprint face is usually just a little more than edge, thermoprint face, such as: diameter is the circular printing plate of 2 centimetres, increase 6-8 silk (i.e. 0.06-0.08 millimeter) gradually from edge, thermoprint face to centre, thermoprint face, namely centre, thermoprint face is than edge, thermoprint face height 6-8 silk; Diameter is the circular printing plate of 4 centimetres, increases 15-18 silk (i.e. 0.15-0.18 millimeter) from edge, thermoprint face to centre, thermoprint face gradually, and namely centre, thermoprint face is than edge, thermoprint face height 15-18 silk.
In the utility model, the thermoprint face of printing plate reduces to edge gradually from centre, the centre in thermoprint face is protruded, when adopting this printing plate to carry out platen thermoprint, the centre, thermoprint face of printing plate at first with thermoprint material, subsequently centered by the centre in this thermoprint face, the thermoprint face of printing plate from the inside to the outside each annular section successively with thermoprint material, like this, without the need to increasing the paper washer for supplying pressure of hot stamping on thermoprint platform, can guarantee that whole thermoprint region all has enough large pressure of hot stamping, and the bubble be conducive between thermoprint material and stock is discharged, therefore, it is possible to meet the requirement of large area thermoprint, thermoprint picture and text are avoided to occur incomplete, the phenomenons such as breakpoint, there is good hot stamping effects, good product quality.The utility model is particularly suitable for thermoprint large area picture and text, can be useful in the platen board of high-speed production, can meet the requirement that product is produced in enormous quantities.In addition, adopt printing plate of the present utility model, due to the paper washer without the need to increasing on thermoprint platform for supplying pressure of hot stamping, therefore version difficulty in school reduces greatly, saves the school version time, improves school version efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of the utility model preferred embodiment 1;
Fig. 2 is the A-A profile of Fig. 1;
Fig. 3 is the schematic top plan view of the utility model preferred embodiment 2;
Fig. 4 is the B-B profile of Fig. 3;
Fig. 5 is the C-C profile of Fig. 3.
Detailed description of the invention
Embodiment 1
As depicted in figs. 1 and 2, the thermoprint face 2 of this printing plate 1 reduces to edge gradually from centre.
In the present embodiment, printing plate 1 is circular, and the thermoprint face 2 of printing plate 1 is taper seat.In this printing plate 1, the summit of center, thermoprint face 3(and corresponding circular cone) just a little more than edge, thermoprint face 2, such as: diameter is the circular printing plate of 2 centimetres, from thermoprint face, 6-8 silk (i.e. 0.06-0.08 millimeter) is increased at 2 centers, edge to thermoprint face 3 gradually, and namely center, thermoprint face 3 is than edge, thermoprint face 2 height 6-8 silk; Diameter is the circular printing plate of 4 centimetres, and from thermoprint face, 15-18 silk (i.e. 0.15-0.18 millimeter) is increased at 2 centers, edge to thermoprint face 3 gradually, and namely center, thermoprint face 3 is than edge, thermoprint face 2 height 15-18 silk.
The present embodiment adopts tabular plate to make printing plate, and the printing plate lower surface 4 made is plane, upper surface is thermoprint face 2, and the thickness of printing plate 1 reduces to edge gradually from center.
The plate of above-mentioned printing plate can be copperplate, photo zincography and copper facing photo zincography.
When adopting above-mentioned printing plate to carry out platen thermoprint, the center, thermoprint face 3 of printing plate 1 at first with thermoprint material; Subsequently, centered by this center, thermoprint face 3, the thermoprint face 2 of printing plate 1 from the inside to the outside each annular section (the present embodiment is annular) successively with thermoprint material.Like this, the core in thermoprint region completes thermoprint at first, and thermoprint region is centered by its core, and each several part completes thermoprint successively from the inside to the outside.
Embodiment 2
As shown in Figure 3-Figure 5, the thermoprint face 2 of this printing plate 1 reduces to edge gradually from centre.
In the present embodiment, printing plate 1 is rectangle, and the thermoprint face 2 of printing plate 1 is rectangular pyramid face.The summit of corresponding rectangular pyramid is center, thermoprint face 3.
The present embodiment adopts tabular plate to make printing plate, and the printing plate lower surface 4 made is plane, upper surface is thermoprint face 2, and the thickness of printing plate 1 reduces to edge gradually from centre.
The plate of above-mentioned printing plate can be copperplate, photo zincography and copper facing photo zincography.
When adopting above-mentioned printing plate to carry out platen thermoprint, the center, thermoprint face 3 of printing plate 1 at first with thermoprint material; Subsequently, centered by this center, thermoprint face 3, the thermoprint face 2 of printing plate 1 from the inside to the outside each annular section (in the present embodiment, each annular section is rectangular) successively with thermoprint material.Like this, the core in thermoprint region completes thermoprint at first, and thermoprint region is centered by its core, and each several part completes thermoprint successively from the inside to the outside.
In other embodiments, also can on the basis of embodiment 1, (this tiny plane is equivalent to the end face of a round platform centre in thermoprint face to be processed into a tiny plane, the remainder in thermoprint face is equivalent to the side of this round platform), that is, the thermoprint face of printing plate is made up of the round platform end face in centre and the frustum cone side of surrounding thereof.
In other embodiments, also can on the basis of embodiment 2, (this tiny plane is equivalent to the end face of terrace with edge more than a centre in thermoprint face to be processed into a tiny plane, the remainder in thermoprint face is equivalent to the side of this many terrace with edge), that is, the thermoprint face of printing plate is made up of many terrace with edges end face in centre and many terrace with edges side of surrounding thereof.
In addition, when thermoprint region is irregularly shaped, the thermoprint face of printing plate used can reference example 1 or embodiment 2 be designed.Such as, can the center in this irregularly shaped thermoprint region of eye estimate, then as the center of circle, plate processes the thermoprint face (without the need to the position hollow out of thermoprint picture and text on taper seat) of similar embodiment 1.
Claims (6)
1. a printing plate, is characterized in that the thermoprint face of this printing plate reduces to edge gradually from centre.
2. printing plate according to claim 1, is characterized in that: described printing plate is for circular, and the thermoprint face of printing plate is taper seat.
3. printing plate according to claim 1, is characterized in that: described printing plate is for circular, and the thermoprint face of printing plate is made up of the round platform end face in centre and the frustum cone side of surrounding thereof.
4. printing plate according to claim 1, is characterized in that: described printing plate is polygon, and the thermoprint face of printing plate is polygonal pyramid face.
5. printing plate according to claim 1, is characterized in that: described printing plate is polygon, and the thermoprint face of printing plate is made up of many terrace with edges end face in centre and many terrace with edges side of surrounding thereof.
6. the printing plate according to any one of claim 1-5, is characterized in that: the plate of described printing plate is copperplate, photo zincography and copper facing photo zincography.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089270.4U CN204605119U (en) | 2015-02-07 | 2015-02-07 | A kind of printing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089270.4U CN204605119U (en) | 2015-02-07 | 2015-02-07 | A kind of printing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204605119U true CN204605119U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520089270.4U Active CN204605119U (en) | 2015-02-07 | 2015-02-07 | A kind of printing plate |
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| CN (1) | CN204605119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941025A (en) * | 2019-03-27 | 2019-06-28 | 上海浦东黄工印刷有限公司 | A kind of method that printing product carries out thermoprint |
-
2015
- 2015-02-07 CN CN201520089270.4U patent/CN204605119U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941025A (en) * | 2019-03-27 | 2019-06-28 | 上海浦东黄工印刷有限公司 | A kind of method that printing product carries out thermoprint |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Xueliang Inventor after: Chen Jianxin Inventor after: Zhou Xing Inventor after: Qiu Youhua Inventor after: Su Yuejin Inventor before: Zhu Xueliang Inventor before: Chen Jianxin Inventor before: Zhou Xing |
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| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150921 Address after: Guangdong city of Shantou province Chaoshan gold Industrial Park Road Beijiao City Industrial Zone (two Wai Industrial Zone), 4A2-2 area, 2M4 area, 13-02 area A-F Patentee after: SHANTOU DONGFENG PRINTING Co.,Ltd. Patentee after: YANBIAN CHANGBAISHAN PRINTING Co.,Ltd. Patentee after: LULIANG FUPAI COLORFUL CO.,LTD. Address before: Guangdong city of Shantou province Chaoshan gold Industrial Park Road Beijiao City Industrial Zone (two Wai Industrial Zone), 4A2-2 area, 2M4 area, 13-02 area A-F Patentee before: SHANTOU DONGFENG PRINTING Co.,Ltd. Patentee before: YANBIAN CHANGBAISHAN PRINTING Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230919 Address after: 133001 No. 2700, Changbaishan East Road, Yanji City, Yanbian Korean Autonomous Prefecture, Jilin Province Patentee after: YANBIAN CHANGBAISHAN PRINTING Co.,Ltd. Address before: Guangdong city of Shantou province Chaoshan gold Industrial Park Road Beijiao City Industrial Zone (two Wai Industrial Zone), 4A2-2 area, 2M4 area, 13-02 area A-F Patentee before: SHANTOU DONGFENG PRINTING Co.,Ltd. Patentee before: YANBIAN CHANGBAISHAN PRINTING Co.,Ltd. Patentee before: LULIANG FUPAI COLORFUL CO.,LTD. |