CN2525563Y - Platform type holographic paper moulding machine - Google Patents
Platform type holographic paper moulding machine Download PDFInfo
- Publication number
- CN2525563Y CN2525563Y CN 01235187 CN01235187U CN2525563Y CN 2525563 Y CN2525563 Y CN 2525563Y CN 01235187 CN01235187 CN 01235187 CN 01235187 U CN01235187 U CN 01235187U CN 2525563 Y CN2525563 Y CN 2525563Y
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- holographic
- paper
- roller
- pressure roller
- pressing roller
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Abstract
The utility model provides a platform type holographic paper moulding machine, wherein, an oil heating device, a fluid pressure drive device and an electric control device are all externally arranged near a main frame; a holographic pressing roller is arranged on the main frame and a middle part of the holographic pressing roller is hollow and filled with heated oil; an outer layer of the holographic pressing roller is encased by an impression moulding board of holographic pressing roller, the holographic pressing roller is also provided with an assembling groove of impression moulding board of holographic pressing roller for assembling the impression moulding board of holographic pressing roller; moreover, a super charging rubber roller is arranged relatively below the holographic pressing roller and under a paper feeding flat sheet of the main frame, a pair of rotation pressure autoclaves is formed by a holographic drum and the rubber roller which is arranged right below the holographic drum, the rubber roller can vertically move driven by the fluid pressure drive device and roll fitting the holographic pressing roller, thereby driving paper base materials to move forward. The main frame is also provided with a paper feeding device which can synchronously move according to starting points of the holographic pressing roller and the sheet paper. A paper outlet side of the holographic pressing roller is also provided with a paper feeding device and a paper peeling off device.
Description
Affiliated technical field
The utility model relates to a kind of holographic molding copying device of laser holograph imaging.Be meant the block press that is used for laser hologram on paper backed stamper compression technology especially.
Background technology
Can holographic picture bring into play enormous function in economical, cultural, artistic, false proof and daily life, the problem of a most critical is to want and can duplicate in enormous quantities.Present clone method is more, and wherein main is moulding replication.
The ultimate principle of moulding replication is: paper feeding → hot pressing → peel off → cool off.After soon impression formboard will be heated to uniform temperature, with certain pressure hologram literary composition on holographic coating, meticulous embossment striped on the impression formboard is transferred on the surface of holographic coating, behind the to be separated and cooling and shaping, holographic coating surface just formed with impression formboard on identical striped, Here it is duplicated rainbow holography picture.Be not suitable for printing the block press that back sheet paper hologram duplicates but have as yet at present.
Summary of the invention
The purpose of this utility model is exactly according to the holograph mould pressing duplication process, proposes a kind of platform-type holographic papers block press that back sheet paper base material hologram duplicates that is suitable for printing.
The utility model adopts dull and stereotyped soft press structure pattern, by the holographic roller of heating, in transporting the process of paper base material, make the holographic coating softening transform of paper base material simultaneously, hologram on the holographic roller is duplicated, and its basic functional principle is: high temperature heat conductive oil heats in fuel tank, is delivered to the embossed holographic roller of hollow by oil pump, oil is passed to holographic roller with heat, makes roller keep certain temperature.Holographic roller and the rubber cylinder under it constitute a pair of rotational pressure pair.When die work began, hydraulic means was pressed in rubber cylinder jack-up on the holographic roller, applied certain pressure for holographic roller.By the rule of paper advance mechanism by holographic roller starting point and the synchronous operation of sheet paper starting point, individual cardboard to be delivered between two rollers one by one, the rotation of two rollers drives paper base material and travels forward.In the motion process, under certain temperature and pressure effect, holographic coating softening transform, hologram on the holographic roller is duplicated, at holographic roller paper delivery one Side, also be provided with paper-absorbing device and stripping mechanism, when the paper that is printed on hologram when holographic roller comes out, to under the effect of stripping mechanism and paper-absorbing device, force to peel off, and cooling forms stable holographic effect.In addition, also be provided with sheet paper chromatography locating device on the paper feeding flat board, locating device is made of horizontal positioning device and longitudinal positioning device two parts, to guarantee holographic roller starting point and to open the synchronous operation of paper starting point, locating device can be a mechanical positioning, also can be automatic location.
The process of the moulding replication technology of block press is: paper feeding → hot pressing → peel off → cool off.After soon impression formboard will be heated to uniform temperature, impress on holographic coating with certain pressure, meticulous embossment striped on the impression formboard is transferred on the surface of holographic coating, behind the to be separated and cooling and shaping, holographic coating surface just formed with impression formboard on identical striped, Here it is duplicated rainbow holography picture.Experimental result shows, under the certain situation of pressure and machine speed, the thermomechanical curve of pure dissolubility holographic dope as shown in Figure 3.In certain temperature range, holographic coating presents four kinds of states such as glassy state, high-elastic condition, mouldable state and viscous state with the rising of temperature.50 ℃ of its brittle temperature Tg ≈, and 65 ℃ of softening temperature Tm ≈, and 120 ℃ of degradation temperature Td ≈.When carrying out moulding replication, holographic coating should be in mouldable state, and is best in the internally coated mouldability of this temperature range.If hot pressing temperature is higher than degradation temperature, because coating viscosity strengthens, then can cause sticking version phenomenon, promptly cardboard can not in time be peeled off, and turns around on holographic impression roller.Should be very difficult for this to happen in the production.
Generally speaking, intensified pressure, the brightness that helps improving hologram, but pressure is when excessive paper fold or sticking version phenomenon can occur and not destroy former printed matter.In addition, the setting of pressure also should be considered the material and the thickness of paper.
The rotational speed (machine speed) of holographic impression roller not only influences production efficiency, also can influence the holographic effect of impression.Speed is low, and then coating and hot-rolling are long duration of contact, help coating and fully be out of shape, but speed is low excessively, and distortion excessively also may cause sticking version phenomenon; Speed is too high, and the impression distortion is insufficient, can cause the hologram image blooming.
In a word, when carrying out the contour forging operation, should take all factors into consideration kind, the paper material of holographic dope, determine rational pressure, temperature and speed, so that obtain best holographic effect by pressure testing.
The utility model has utilized the heating roller to make the softening also mode of reproducing holographic picture and text information of the holographic coating of paper base material dexterously, realized that successfully paper base material seal back sheet carries out holograph mould pressing and duplicates, has simple in structure, practical, met the requirement that a large amount of holograms duplicate.And cost of manufacture is low, and print effect is good, and having created for a large amount of moulding replications of hologram that print back sheet paper may.Employing is worthy to be popularized.
Description of drawings
Fig. 1 is the utility model structure drawing of device;
Fig. 2 is the utility model device plane structure chart;
Fig. 3 is the utility model electric device schematic diagram;
Fig. 4 is the thermomechanical curve of the utility model alcohol dissolubility holographic dope;
Fig. 5 is the holographic pressure roller partial structurtes of the utility model figure.
Among the figure: 1-main frame, 2-oil heating unit, 3-fluid pressure drive device, 4-electrical control gear, 5-stripping paper device, 6-high temperature swivel adapter head, the holographic pressure roller of 7-, 8-rubber rolls, the 9-oil pump, 10-oil pipe, 11-main frame paper feeding flat board, the holographic press roll gear spoke of 12-, 13-paper positioning device, 14-horizontal positioning device, the 15-longitudinal positioning device, 16-paper-absorbing device, the impression block of the holographic pressure roller of 17-, the holographic pressure roller impression block of 18-fitting recess, the holographic pressure roller impression block of 19-starting point, 20-paper feeder.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described.The utility model is by main frame 1 as can be seen from accompanying drawing, oil heating unit 2, hydraulic-driven 3, electrical control gear 4 four most of compositions, wherein, oil heating unit 2, fluid pressure drive device 3 and electrical control gear 4 are external and arrange, it is other to be located at main frame 1, high temperature heat conductive oil heats in oil heating unit 2, and deliver to by oil pump 9 in the embossed holographic pressure roller 7 of hollow, holographic pressure roller 7 is contained on the main frame 1, holographic pressure roller 7 middle parts are hollow, hollow space in the holographic pressure roller 7 is filled with deep fat, oil is passed to holographic roller with heat, makes roller keep certain temperature.The skin of holographic pressure roller 7 is set with the impression block 17 of holographic pressure roller, also has the holographic pressure roller impression block fitting recess 18 that is used to assemble holographic pressure roller impression block 17 on holographic pressure roller 7.Simultaneously, the oil pipe 10 of oil heating unit 2 is connected with holographic pressure roller 7 by high temperature swivel adapter head 6, and by oil pump 9 deep fat is sent in the holographic pressure roller 7, and holographic pressure roller 7 can be by rotating under the drive that is contained in the gear pair 12 on the pressure roller.And below holographic pressure roller 7 is vertically opposite, be positioned at the main frame paper feeding dull and stereotyped 11 times, be provided with supercharging rubber and roll 8, holographic roller and the rubber cylinder under it constitute a pair of rotational pressure pair, rubber rolls 8 can make vertical moving up and down under the effect of fluid pressure drive device 3, and cooperate holographic pressure roller to roll, drive paper base material and travel forward, to guarantee the convenient pressure of 7 pairs of paper base materials of holographic pressure roller.Also have paper feeder 20 on main frame 1, when die work began, hydraulic means was pressed in rubber cylinder 8 jack-up on the holographic roller, applied certain pressure for holographic roller 8.To the sheet cardboard be delivered between two rollers one by one by the rule of holographic roller starting point 19 with the synchronous operation of sheet paper starting point by paper feeder 20, the rotation of two rollers drives paper base material and travels forward.In the motion process, under certain temperature and pressure effect, holographic coating softening transform, hologram on the holographic roller is duplicated, at holographic roller paper delivery one Side, also be provided with paper-absorbing device 16 and stripping mechanism 5, when the paper that is printed on hologram when holographic roller comes out, to under the effect of stripping mechanism 5 and paper-absorbing device 16, force to peel off, and cooling forms stable holographic effect.In addition, also be provided with sheet paper chromatography locating device 13 on paper feeding flat board 11, locating device 13 is made of horizontal positioning device 14 and longitudinal positioning device 15 two parts, to guarantee holographic roller starting point and to open the synchronous operation of paper starting point, locating device can be a mechanical positioning, also can be automatic location.
Claims (7)
1, platform-type holographic papers block press, by main frame (1), oil heating unit (2), hydraulic-driven (3), electrical control gear (4) four most of compositions, it is characterized in that: holographic pressure roller (7) is contained on the main frame (1), holographic pressure roller (7) middle part is hollow, hollow space in the holographic pressure roller (7) is filled with deep fat, oil is passed to holographic roller with heat, make roller keep certain temperature, the oil pipe (10) of oil heating unit (2) is connected with holographic pressure roller (7) by high temperature swivel adapter head (6), and deep fat is sent in the holographic pressure roller (7) by oil pump (9), be set with the impression block (17) of holographic pressure roller at the skin of holographic pressure roller (7), and below holographic pressure roller (7) is vertically opposite, be positioned under the main frame paper feeding flat board (11), be provided with supercharging rubber and roll (8), holographic roller and the rubber cylinder under it constitute a pair of rotational pressure pair, rubber rolls (8) can make vertical moving up and down under the effect of fluid pressure drive device (3), and cooperate holographic pressure roller to roll, in addition, drive also on main frame (1) that paper base material is proal a paper feeder (20), at holographic roller paper delivery one Side, also be provided with paper-absorbing device (16) and stripping mechanism (5).
2, platform-type holographic papers block press as claimed in claim 1 is characterized in that: also have the holographic pressure roller impression block fitting recess (18) that is used to assemble holographic pressure roller impression block (17) on holographic pressure roller (7).
3, platform-type holographic papers block press as claimed in claim 1 or 2 is characterized in that: paper feeder (20) is by holographic roller starting point (19) and the synchronous operation of sheet paper starting point.
4, platform-type holographic papers block press as claimed in claim 1 or 2, it is characterized in that: also be provided with sheet paper chromatography locating device (13) on paper feeding flat board (11), locating device (13) is made of horizontal positioning device (14) and longitudinal positioning device (15) two parts.
5, platform-type holographic papers block press as claimed in claim 1 or 2 is characterized in that: paper feeder (20) and chromatography locating device (13) are mechanical positioning.
6, platform-type holographic papers block press as claimed in claim 1 or 2 is characterized in that: paper feeder (20) and chromatography locating device (13) are to locate automatically.
7, platform-type holographic papers block press as claimed in claim 1 or 2 is characterized in that: oil heating unit (2), fluid pressure drive device (3) and electrical control gear (4) are external and arrange, are located at main frame (1) side.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235187 CN2525563Y (en) | 2001-05-28 | 2001-05-28 | Platform type holographic paper moulding machine |
| PCT/CN2001/001609 WO2002097538A1 (en) | 2001-05-28 | 2001-12-07 | A method of creating holographic image on printing surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235187 CN2525563Y (en) | 2001-05-28 | 2001-05-28 | Platform type holographic paper moulding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2525563Y true CN2525563Y (en) | 2002-12-11 |
Family
ID=33648388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01235187 Expired - Fee Related CN2525563Y (en) | 2001-05-28 | 2001-05-28 | Platform type holographic paper moulding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2525563Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100382959C (en) * | 2005-09-12 | 2008-04-23 | 伟诚实业（深圳）有限公司 | No-plate seam holographic molding method and device |
| CN100445093C (en) * | 2007-04-27 | 2008-12-24 | 夏海波 | Laser holographic coining press and laser holographic coining technique |
| CN101758719B (en) * | 2009-11-10 | 2012-01-04 | 湖北富思特材料科技集团有限公司 | Method for eliminating static electricity in mould pressing area of mould press |
| CN104802503A (en) * | 2015-04-08 | 2015-07-29 | 四川金时科技有限公司 | Novel holographic laser working printing roller |
-
2001
- 2001-05-28 CN CN 01235187 patent/CN2525563Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100382959C (en) * | 2005-09-12 | 2008-04-23 | 伟诚实业（深圳）有限公司 | No-plate seam holographic molding method and device |
| CN100445093C (en) * | 2007-04-27 | 2008-12-24 | 夏海波 | Laser holographic coining press and laser holographic coining technique |
| CN101758719B (en) * | 2009-11-10 | 2012-01-04 | 湖北富思特材料科技集团有限公司 | Method for eliminating static electricity in mould pressing area of mould press |
| CN104802503A (en) * | 2015-04-08 | 2015-07-29 | 四川金时科技有限公司 | Novel holographic laser working printing roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |