CN202782153U - Device capable of repeatedly hot stamping on same stamping roller - Google Patents
Device capable of repeatedly hot stamping on same stamping roller Download PDFInfo
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- CN202782153U CN202782153U CN 201220491485 CN201220491485U CN202782153U CN 202782153 U CN202782153 U CN 202782153U CN 201220491485 CN201220491485 CN 201220491485 CN 201220491485 U CN201220491485 U CN 201220491485U CN 202782153 U CN202782153 U CN 202782153U
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- roller
- bronzing
- hot stamping
- gold stamping
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Abstract
A device capable of repeatedly hot stamping on same imprinting roller in a same imprinting unit comprises a imprinting roller (6), and a plurality of hot stamping rollers, wherein the hot stamping rollers comprises at least a front hot stamping roller (3) and a rear hot stamping roller (1). The plurality of hot stamping rollers imprint and gild through the same imprinting roller (6). An ultrasonic micro-humidification device (10) is arranged behind the hot stamping rollers, and the hot stamping rollers are composed of roller cores (11) and heat conducting layers (12) on the periphery of the roller cores. According to the device capable of repeatedly hot stamping on the same imprinting roller, alumite hot stamping carried out on each hot stamping roller is different with each other , bottleneck of single hot stamping on the hot stamping rollers is broken through, hot stamping efficiency is greatly improved, floor space is decreased, cost is lowered, and hot stamping overprinting accuracy is improved. The same alumite hot stamping can also be carried out on the double hot stamping rollers or the plurality of the hot stamping rollers, an unoccupied area on the gilded alumite is fully and beneficially utilized, and using efficiency of the alumite is effectively promoted.
Description
Technical field
The present invention relates to printing machinery, be specifically a kind of on same roller platen gold stamping device repeatedly.
Background technology
Electrochemical aluminium thermoprinting is to adopt heating and stressed way, will treat that hot stamping pattern or literal transfer to by the thermoprint material surface, and in China, electrochemical aluminium thermoprinting has become the indispensable a kind of surface decorating method of modern packaging.All exist in the common packages printing and need one or more electrochemical aluminium gold-stamped situations on the packed surface, present technology status is carried out gold stamping operation successively with the streamline form exactly, the gold stamping pattern of each anodized aluminium need to be through the gold stamping process of a unit, shortcoming is that gold stamping chromatography precision is poor, equipment cost is high, account for that the place is large, length expends time in, because streamline draws very longly, the centre does not allow any fault to occur, thereby traditional gold stamping mode is unfavorable for the reduction of quality fault rate and the reduction of cost.
In the process of using electrochemical aluminium thermoprinting, often can run into the situation that an anodized aluminium surface part is only used in first thermoprint, other can be repeatedly used the anodized aluminium surface without the thermoprint zone.And if arbitrarily curling in the electrochemical aluminum rolling process through using first, just be difficult to it is carried out the secondary thermoprint, just generally used in this case anodized aluminium once to go out of use, thereby can cause the waste of ample resources.
Summary of the invention
Technical problem to be solved by this invention is to solve above deficiency, provide a kind of on same roller platen gold stamping device repeatedly, can break through single bronzing roller bottleneck, significantly improve gold stamping efficient and reduce floor space, reduce cost, improve gold stamping chromatography precision; Also can adopt two bronzing rollers or many bronzing rollers to implement same electrochemical aluminium thermoprinting, be conducive to take full advantage of the vacant area that scalds on the anodized aluminium, effectively promote the anodized aluminium service efficiency.
Described on same roller platen gold stamping device repeatedly, it is characterized in that: comprise roller platen in same imprinter unit, have many bronzing rollers of front bronzing roller and rear bronzing roller at least, it is gold stamping that described many bronzing rollers all pass through same roller platen impression; Behind described bronzing roller, be provided with ultrasonic wave trace damping device; Described bronzing roller is comprised of roller core, zone of heating, heat-conducting layer and fixed bed from inside to outside successively; The corresponding gold stamping version of described zone of heating position is provided with electric heating structure, described heat-conducting layer arranges thermal conductive zone and thermal insulation areas, and described thermal conductive zone is positioned at the lower position of gold stamping version, is thermal insulation areas outside the thermal conductive zone of heat-conducting layer, be provided with regularly arranged honeycomb hole at described fixed bed, be used for fixing gold stamping version.
Be provided with the adjustment roller of adjusting the anodized aluminium stroke above adjacent two bronzing rollers, every bronzing roller is provided with supporting impression thrust unit, the impression thrust unit interlock control of every bronzing roller.
Each root bronzing roller have be positioned at its both sides one the cover anodized aluminium put, rolling unit; Every bronzing roller is provided with supporting impression thrust unit, and the impression thrust unit of every bronzing roller is independently controlled.
As a kind of embodiment, the impression thrust unit that install each root bronzing roller both sides is cylinder or hydraulic cylinder.
As another kind of embodiment, the impression thrust unit that install each root bronzing roller both sides is the torque motor of supporting adjusting screw mandrel, can realize between bronzing roller and the roller platen from, combined pressure and pressure between the two is whole adjusts and one-sided adjustment.
Described torque motor is regulated contraposition alignment and the running speed of gold stamping version with driven by servomotor control device independently.
The present invention also has following beneficial effect when significantly having compressed the spending of equipment and place:
Can implement a kind of different electrochemical aluminium thermoprinting by each root bronzing roller, break through the bottleneck of single bronzing roller, significantly improve gold stamping efficient and reduce floor space, reduction cost, improve gold stamping chromatography precision; Also can adopt two (many) bronzing rollers to implement same electrochemical aluminium thermoprinting, be conducive to take full advantage of the vacant area that scalds on the anodized aluminium, effectively promote the anodized aluminium service efficiency.
Description of drawings
Fig. 1 is the embodiment of the invention one structural representation,
Fig. 2 is the embodiment of the invention two structural representations,
Fig. 3 is the internal structure profile of bronzing roller of the present invention,
Fig. 4 is the part expanded view of Fig. 3 side-looking.
Among the figure: 1-rear bronzing roller, 2-adjustment roller, 3-front bronzing roller, 4-anodized aluminium film band, 5-the paper of undertaking the printing of, 6-roller platen, 7-first kind anodized aluminium, 8-second kind anodized aluminium, 9-impression thrust unit, 10-ultrasonic wave trace damping device, 11-roller core, 12-zone of heating, 13-heat-conducting layer, 14-fixed bed, 15-gold stamping version, 16-electric heating structure, 17-thermal conductive zone, 18-thermal insulation areas, 19-honeycomb hole.
The specific embodiment
The present invention is further described below in conjunction with accompanying drawing: as shown in Fig. 1 ~ 4, described on same roller platen gold stamping device repeatedly, comprise roller platen 6 in same imprinter unit, have many bronzing rollers of front bronzing roller 3 and rear bronzing roller 1 at least, it is gold stamping that described many bronzing rollers all pass through same roller platen 6 impressions; Behind described bronzing roller, be provided with ultrasonic wave trace damping device 10; Described bronzing roller is comprised of roller core 11, zone of heating 12, heat-conducting layer 13 and fixed bed 14 from inside to outside successively; Described zone of heating 12 corresponding gold stamping versions 15 positions are provided with electric heating structure 16, described heat-conducting layer 13 arranges thermal conductive zone 17 and thermal insulation areas 18, described thermal conductive zone 17 is positioned at the lower position of gold stamping version 15, outside the thermal conductive zone 17 of heat-conducting layer, it is thermal insulation areas 18, be provided with regularly arranged honeycomb hole 19 at described fixed bed 14, be used for fixing gold stamping version.
Such as Fig. 1,2, at same roller platen a plurality of bronzing rollers are set, carry out repeatedly gold stamping, can implement a kind of different electrochemical aluminium thermoprinting by each root bronzing roller, break through the bottleneck of single bronzing roller, significantly improve gold stamping efficient and reduce floor space, reduction cost, improve gold stamping chromatography precision; Ultrasonic humidifying is conducive to prevent from undertaking the printing of paper 5 through too dry after repeatedly gold stamping; Such as Fig. 3,4, thermal conductive zone 17 is arranged on gold stamping edition lower floor position and is conducive to significantly save electric power, and heat-conducting layer is divided into thermal conductive zone 17 and thermal insulation areas 18 is conducive to energy-conservation, insulation, and takes full advantage of heat energy.
Such as Fig. 1, above adjacent two bronzing rollers, be provided with the adjustment roller 2 of adjusting anodized aluminium 4 strokes, every bronzing roller is provided with supporting impression thrust unit 9, the impression thrust unit 9 interlock controls of every bronzing roller.This moment, same volume anodized aluminium was repeated recyclingly, and it is regional reuse the same anodized aluminium when pattern does not disturb.Significantly improved the utilization rate of anodized aluminium, broken through prior art and only can utilize last thermoprint zone not utilize the zone to carry out thermoprint afterwards.
Another kind of embodiment, such as Fig. 2, each root bronzing roller has that a cover anodized aluminium that is positioned at its both sides is put, rolling unit; Every bronzing roller is provided with supporting impression thrust unit 9, the impression thrust unit 9 independent controls of every bronzing roller.Therefore, can use different anodized aluminium kinds, after the eindruckwerk through a unit, finish repeatedly, the thermoprint process of multiple types.
As a kind of embodiment, the impression thrust unit 9 that install each root bronzing roller both sides is cylinder or hydraulic cylinder.Cylinder or hydraulic cylinder are the impression pushing mechanisms of commonly using.
As another kind of embodiment, the impression thrust unit 9 that install each root bronzing roller both sides is torque motors of supporting adjusting screw mandrel, can realize between bronzing roller and the roller platen 6 from, combined pressure and pressure between the two is whole adjusts and one-sided adjustment.Use the supporting adjusting screw mandrel of servomotor, can accurately control the clutch degree of roller platen, be conducive to the loopback of electrification aluminium strip when skip printing and location seal, also be conducive to whole the adjustment and one-sided adjustment of pressure between roller platen and the bronzing roller.
Described torque motor is beneficial to regulate contraposition alignment and the running speed of gold stamping version with driven by servomotor control device independently.Each gold stamping version has independently control system, and this bronzing roller can be used separately, independent control.
This embodiment need not to adjust roller 2, uses two cover anodized aluminium film bands 4.First kind anodized aluminium 7 can be the different anodized aluminium film band 4 of two kinds of colors or effect with second kind anodized aluminium 8, can realize many bronzing rollers accurate overprinting on the same pattern of the paper of undertaking the printing of, and has significantly reduced gold stamping stroke.
Claims (6)
1. gold stamping device repeatedly on same roller platen, it is characterized in that: comprise roller platen (6) in same imprinter unit, have many bronzing rollers of front bronzing roller (3) and rear bronzing roller (1) at least, it is gold stamping that described many bronzing rollers all pass through same roller platen (6) impression; Behind described bronzing roller, be provided with ultrasonic wave trace damping device (10); Described bronzing roller is comprised of roller core (11), zone of heating (12), heat-conducting layer (13) and fixed bed (14) from inside to outside successively; The corresponding gold stamping version of described zone of heating (12) (15) position is provided with electric heating structure (16), described heat-conducting layer (13) arranges thermal conductive zone (17) and thermal insulation areas (18), described thermal conductive zone (17) is positioned at the lower position of gold stamping version (15), outside the thermal conductive zone (17) of heat-conducting layer, be thermal insulation areas (18), be provided with regularly arranged honeycomb hole (19) at described fixed bed (14), be used for fixing gold stamping version.
According to claim 1 on same roller platen gold stamping device repeatedly, it is characterized in that: above adjacent two bronzing rollers, be provided with the adjustment roller (2) of adjusting anodized aluminium (4) stroke, every bronzing roller is provided with supporting impression thrust unit (9), impression thrust unit (9) the interlock control of every bronzing roller.
According to claim 1 on same roller platen gold stamping device repeatedly, it is characterized in that: each root bronzing roller has that a cover anodized aluminium that is positioned at its both sides is put, rolling unit; Every bronzing roller is provided with supporting impression thrust unit (9), the independent control of the impression thrust unit (9) of every bronzing roller.
According to claim 2 or 3 described on same roller platen gold stamping device repeatedly, it is characterized in that: the impression thrust unit (9) that install each root bronzing roller both sides is cylinder or hydraulic cylinder.
According to claim 2 or 3 described on same roller platen gold stamping device repeatedly, it is characterized in that: the impression thrust unit (9) that install each root bronzing roller both sides is the torque motor of supporting adjusting screw mandrel, can realize between bronzing roller and the roller platen (6) from, combined pressure and pressure between the two is whole adjusts and one-sided adjustment.
According to claim 5 on same roller platen gold stamping device repeatedly, it is characterized in that: described torque motor is regulated contraposition alignment and the running speed of gold stamping version with driven by servomotor control device independently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220491485 CN202782153U (en) | 2012-09-24 | 2012-09-24 | Device capable of repeatedly hot stamping on same stamping roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220491485 CN202782153U (en) | 2012-09-24 | 2012-09-24 | Device capable of repeatedly hot stamping on same stamping roller |
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| Publication Number | Publication Date |
|---|---|
| CN202782153U true CN202782153U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220491485 Withdrawn - After Issue CN202782153U (en) | 2012-09-24 | 2012-09-24 | Device capable of repeatedly hot stamping on same stamping roller |
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| CN (1) | CN202782153U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837496A (en) * | 2012-09-24 | 2012-12-26 | 武汉虹之彩包装印刷有限公司 | Device for carrying out hot stamping for multiple times on one impression roller |
| CN103818110A (en) * | 2014-02-25 | 2014-05-28 | 元亨利包装科技(上海)有限公司 | Multi-station non-stop printing processing system and technology |
| CN104786640A (en) * | 2015-04-01 | 2015-07-22 | 太仓市虹鹰印花有限公司 | Heating printing treatment equipment |
| CN106515208A (en) * | 2016-12-08 | 2017-03-22 | 万军霞 | Rotating wheel type full-automatic cold stamping machine |
| CN110077102A (en) * | 2019-04-22 | 2019-08-02 | 北京中科纳晨科技有限公司 | Cold foil printing equipment and cold wave printing process |
-
2012
- 2012-09-24 CN CN 201220491485 patent/CN202782153U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837496A (en) * | 2012-09-24 | 2012-12-26 | 武汉虹之彩包装印刷有限公司 | Device for carrying out hot stamping for multiple times on one impression roller |
| CN102837496B (en) * | 2012-09-24 | 2015-05-27 | 武汉虹之彩包装印刷有限公司 | Device for carrying out hot stamping for multiple times on one impression roller |
| CN103818110A (en) * | 2014-02-25 | 2014-05-28 | 元亨利包装科技(上海)有限公司 | Multi-station non-stop printing processing system and technology |
| CN103818110B (en) * | 2014-02-25 | 2016-07-06 | 元亨利云印刷科技（上海）有限公司 | A kind of do not shut down printing system of processing and processing technique with multistation |
| CN104786640A (en) * | 2015-04-01 | 2015-07-22 | 太仓市虹鹰印花有限公司 | Heating printing treatment equipment |
| CN106515208A (en) * | 2016-12-08 | 2017-03-22 | 万军霞 | Rotating wheel type full-automatic cold stamping machine |
| CN110077102A (en) * | 2019-04-22 | 2019-08-02 | 北京中科纳晨科技有限公司 | Cold foil printing equipment and cold wave printing process |
| CN110077102B (en) * | 2019-04-22 | 2020-12-15 | 北京中科纳晨科技有限公司 | Cold stamping printing equipment and cold stamping printing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130313 Effective date of abandoning: 20150527 |
|
| RGAV | Abandon patent right to avoid regrant |