CN201186522Y - Internal cooling holographic plate roller and non-plate seam holographic molding press - Google Patents
Internal cooling holographic plate roller and non-plate seam holographic molding press Download PDFInfo
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- CN201186522Y CN201186522Y CNU2008200424047U CN200820042404U CN201186522Y CN 201186522 Y CN201186522 Y CN 201186522Y CN U2008200424047 U CNU2008200424047 U CN U2008200424047U CN 200820042404 U CN200820042404 U CN 200820042404U CN 201186522 Y CN201186522 Y CN 201186522Y
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Abstract
The utility model relates to an internal cooling holographic printing roller, which is characterized in that a cooling hole which is in parallel with the roll shaft center and has equal length with the roller is arranged in the internal cooling holographic printing roller close to the printing roller surface, which can locally cool the internal cooling holographic printing roller which is heated. The internal cooling holographic printing roller cancels that a jointless traditional holographic block press needs to escape an intermittent mechanism of the holographic printing roller intermittently in the production process, mechanical actions of the jointless traditional holographic block press in the production process are simplified, and thereby the influence of excessive mechanical actions to the working precision is eliminated. The jointless holographic block press which adopts the internal cooling holographic printing roller can produce jointless holographic products with high quality continuously and stably.
Description
Technical field:
The utility model relates to the manufacturing of the holographic mould press in holographic printing technology field, particularly to the improvement of traditional no-plate seam holographic molding machine structure.
Background technology:
Contour forging technology is to utilize mold pressing roll that printable fabric is applied pressure on the holographic version roller of heating, thereby the relief type hologram image heat under pressure that realizes holographic version roller is transferred to printable fabric.Because holographic version roller is the thin metallic holographic masterplate of flat board to be rolled up to paste or utilize anchor clamps to tighten on roller form, so can there be the abutment joint of holographic masterplate in holographic version roller, thereby can cause the holographic material of producing to exist the thin version seam of no holographic effect to influence the processing of subsequent production operation like this.Ways of addressing this issue is the thin version of no holographic effect to be stitched compensate mold pressing.
Tradition no-plate seam holographic molding machine is to adopt bimodulus to press station technology to produce, and utilizes the indexing mechanism of electric cam or mechanical cam, makes mold pressing roll temporarily break away from (pressure relief) holographic version roller off and on.Each mold pressing station all utilizes indexing mechanism to suspend the mold pressing printable fabric and stay elongated hollow joint at the abutment joint place of holographic masterplate, hollow joint compensates mold pressing by another mold pressing station, compensates mold pressing mutually between the bimodulus pressure station and produces the no-plate seam holographic product.The indexing mechanism of each mold pressing station of tradition no-plate seam holographic molding machine all can be made moment pressure relief and recover the mechanical action of pressure when holographic version roller rotates a week.Because the relief type hologram image interference fringe density of holographic masterplate reaches 1000 lines/mm, rise and fall about height 0.1 μ m; So the relief type hologram image of holographic masterplate requires very high by the operating accuracy that pressurized, heated is transferred to printable fabric.Tradition no-plate seam holographic molding machine exert pressure and the duty of high speed rotating under, make to the indexing mechanism high-frequency moment pressure relief and the mechanical action of recovery pressure can influence operating accuracy.
Summary of the invention:
The purpose of this utility model is the holographic version of a kind of interior cooling of a design roller, can cancel the indexing mechanism of no-plate seam holographic molding machine, eliminate too much mechanical action to the influence that operating accuracy produced thereby simplify no-plate seam holographic molding machine mechanical action in process of production, guarantee that the no-plate seam holographic molding machine can stably produce high-quality no-plate seam holographic product incessantly.Feature of the present utility model is: has and a roller isometric cooling hole parallel with the roll shaft heart near a version roller surface in the holographic version of the interior cooling roller, this cooling hole injection cooling medium that can circulate carries out the part to the interior cooling holography edition roller of heating and cools off.
Description of drawings:
Figure one is the holographic version of an interior cooling of the present utility model roller schematic diagram; Figure two is the holographic version of interior cooling of the present utility model roller sectional views; Figure three is no-plate seam holographic molding machine production technology schematic diagrames of the present utility model.
The specific embodiment:
Implementation of the present utility model is as follows: 1. roll up respectively on the cooling holographic version roller (2a, 2b) in two of bimodulus pressure station and stick the metallic holographic masterplate of identical patterns, the abutment joint of holographic masterplate places an edition the most close cooling hole, roller surface (1a, 1b) to locate;
2. heating bimodulus presses in two of station a cooling holographic version roller (2a, 2b) to the desired molding temperature of printable fabric;
3. cold oil is injected in cooling hole (1a, the 1b) circulation of cooling holographic version roller (2a, 2b) in two, local cooling is the elongated roller surface at center with holographic masterplate abutment joint, but make its temperature be lower than the embossing temperature of institute's printable fabric, so that can not produce the hologram embossing printable fabric;
4. mold pressing roll (6a, 6b) applies pressure to printable fabric on holographic edition roller (2a, 2b) of interior cooling of heat of part cooling of high speed rotating, printable fabric is carried out hologram image hot pressing transfer printing work, local cooling be that the elongated roller surface at center can not produce the elongated hollow joint that the hologram embossing stays no hologram embossing to printable fabric with holographic masterplate abutment joint, hollow joint need compensate mold pressing;
5. since in two the relative position of the abutment joint on the cooling holographic version roller (2a, 2b) stagger, printable fabric is through the hot pressing transfer printing of the first mold pressing station, the hollow joint that stays is by the second mold pressing station time, by interior cooling holographic version roller (2b) the compensation mold pressing of the second mold pressing station; The hollow joint that the second mold pressing station produces is finished in the first mold pressing station hot pressing transfer printing;
6. printable fabric is pressed between station mold pressing and the bimodulus pressure station by bimodulus and is compensated mold pressing mutually, becomes the no-plate seam holographic product.
No-plate seam holographic molding machine implementation of the present utility model is as follows: the holographic version of cooling roller (2) in 1. designing as required has an and roller isometric cooling hole (1) parallel with the roll shaft heart in interior inside of cooling off holographic version roller near version roller surface;
2. in this machine frame (3) former and later two mold pressing stations (two mold pressing stations perhaps) are set as required, the first mold pressing station is made up of interior cooling holographic version roller (2a) and mold pressing roll (6a); The second mold pressing station is made up of interior cooling holographic version roller (2b) and mold pressing roll (6b);
3. this machine is provided with unwinding device (4) and wrap-up (5) as required;
4. this machine is provided with various devices such as pressue device, heater, cooling medium circulation device, tension detecting apparatus and deviation correcting device as required;
5. this machine is provided with various roll shafts such as guide roller, nip rolls, amplitude modulation roller, eccentric roller as required.
Below in conjunction with drawings and Examples the utility model is described.
Figure one is the holographic version of an interior cooling of the present utility model roller schematic diagram.
Figure two is the holographic version of interior cooling of the present utility model roller sectional views.
Figure three is no-plate seam holographic molding machine production technology schematic diagrames of the present utility model.
Shown in the figure three, no-plate seam holographic molding machine of the present utility model is made up of frame (3), the holographic version of interior cooling roller (2a, 2b), unwinding device (4), wrap-up (5), mold pressing roll (6a, 6b) etc.; The inside of cooling off holographic version roller (2a, 2b) wherein has an and roller isometric cooling hole (1a, 1b) parallel with the roll shaft heart near version roller surface; Interior cooling holographic version roller (2a) and mold pressing roll (6a) the composition first mold pressing station; Interior cooling holographic version roller (2b) and mold pressing roll (6b) the composition second mold pressing station;
The technological process of production is as follows:
1. roll up respectively on interior cooling holographic version roller (2a, 2b) and stick the metallic holographic masterplate of identical patterns, the abutment joint of holographic masterplate places an edition the most close cooling hole, roller surface (1a, 1b) to locate the relative position of the abutment joint that staggers;
2. the holographic version of cooling roller (2a, 2b) in the heating makes edition temperature on roller top layer reach operating temperature (but deciding on the embossing temperature range of institute's printable fabric);
3. internally cold oil is injected in the circulation of the cooling hole (1a, 1b) of cooling holographic version roller (2a, 2b), local cooling is the elongated roller surface at center with holographic masterplate abutment joint, but make its temperature be lower than the embossing temperature of institute's printable fabric, so that can not produce the hologram embossing printable fabric;
4. unwinding device (4) carries printable fabric (7) for the first mold pressing station;
5. mold pressing roll (6a) applies pressure to printable fabric (7) on holographic edition roller (2a) of interior cooling of heat of part cooling of high speed rotating, printable fabric (7) is carried out hologram image hot pressing transfer printing work, and local cooling position can stay the elongated hollow joint of no hologram embossing on printable fabric;
6. printable fabric (7) is continued transported to the second mold pressing station;
7. mold pressing roll (6b) applies pressure to printable fabric (7) on holographic edition roller (2b) of interior cooling of heat of part cooling of high speed rotating, printable fabric (7) is carried out hologram image proceed hot pressing transfer printing work, and the elongated hollow joint of the no hologram embossing that the first mold pressing station is stayed compensates mold pressing, and the hollow joint that the second mold pressing station produces is finished in the first mold pressing station hot pressing transfer printing.Like this, printable fabric (7) becomes the no-plate seam holographic product by the mold pressing and the compensation mold pressing of the first and second mold pressing stations;
8. wrap-up (5) will be finished the seamless holographic product rolling of hot pressing transfer printing.
The above is the utility model one preferred embodiment.All equivalences of doing according to the flesh and blood of this patent change, and all should be included within the patent of the present utility model.
Claims (5)
1. the holographic version of cooling roller in a kind is characterized in that:
A. one kind is used for the version roller that batch duplicating is produced holographic product;
B. this edition roller is thin metallic holographic masterplate volume is pasted or to utilize anchor clamps to tighten on roller and become holographic version roller;
C. should have the cooling hole that parallel with the roll shaft heart and roller is isometric and become the holographic version of interior cooling roller near version roller surface in the holography version roller;
E. after cooling medium is injected in the cooling hole circulation of the holographic version of cooling roller in, can internally cool off holographic version roller and carry out the part cooling.
2. the holographic version of cooling roller in according to claim 1, it is characterized in that: what the circulation of cooling hole was injected is cooling water or cold oil; Perhaps other cooling mediums.
3. the holographic version of cooling roller in according to claim 1 is characterized in that: described version roller is the holographic version of a hot moulding roller, and its heating means are oil heating or electrical heating; Perhaps other heating means.
4. no-plate seam holographic molding machine is characterized in that:
A. equipment that adopts holographic masterplate batch duplicating to produce holographic product;
B. this no-plate seam holographic molding machine adopts the holographic version of the described interior cooling of claim 1 roller.
5. no-plate seam holographic molding machine according to claim 4 is characterized in that: described moulding press is that single mode presses station or bimodulus to press station; Perhaps multimode is pressed station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200424047U CN201186522Y (en) | 2008-01-02 | 2008-01-02 | Internal cooling holographic plate roller and non-plate seam holographic molding press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200424047U CN201186522Y (en) | 2008-01-02 | 2008-01-02 | Internal cooling holographic plate roller and non-plate seam holographic molding press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201186522Y true CN201186522Y (en) | 2009-01-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200424047U Expired - Fee Related CN201186522Y (en) | 2008-01-02 | 2008-01-02 | Internal cooling holographic plate roller and non-plate seam holographic molding press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201186522Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905619B (en) * | 2009-10-10 | 2012-11-28 | 绍兴京华激光材料科技有限公司 | Roller structure for seamless molding press |
| CN115519835A (en) * | 2022-09-21 | 2022-12-27 | 浙江京华激光科技股份有限公司 | Double-sided anti-counterfeiting amplification film preparation device and preparation method thereof |
-
2008
- 2008-01-02 CN CNU2008200424047U patent/CN201186522Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905619B (en) * | 2009-10-10 | 2012-11-28 | 绍兴京华激光材料科技有限公司 | Roller structure for seamless molding press |
| CN115519835A (en) * | 2022-09-21 | 2022-12-27 | 浙江京华激光科技股份有限公司 | Double-sided anti-counterfeiting amplification film preparation device and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Ruining Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Liu Ruining Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20100102 |