CN202208187U - Novel digital scroll printer - Google Patents
Novel digital scroll printer Download PDFInfo
- Publication number
- CN202208187U CN202208187U CN2011203280595U CN201120328059U CN202208187U CN 202208187 U CN202208187 U CN 202208187U CN 2011203280595 U CN2011203280595 U CN 2011203280595U CN 201120328059 U CN201120328059 U CN 201120328059U CN 202208187 U CN202208187 U CN 202208187U
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- printing
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- printhead
- ink
- cooling water
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Abstract
The utility model discloses a novel digital scroll printer which comprises a left case and a right case, wherein a cloth release shaft, a cloth collecting shaft, a printing ink tank, a printing shaft and a network cable roller are arranged between the left case and the right case, a print head is mounted on the printing shaft, a print head cooling water channel and a network cable roller electrical heating passage are respectively arranged on the print head and the network cable roller, a printing roller and an ink transfer roller which are adjacent to each other are arranged below the print head, a printing roller cooling water channel is arranged on the core of the printing roller, and the printing roller, the ink transfer roller and a driving device are in transmission connection. Since the printing ink is adhered to the printing roller after passing through the network cable roller and the ink transfer roller, printing ink adhered to the printing roller stays a longer time in air, when normal temperature water is introduced into the printing roller cooling water channel, printing ink forms films through cooling, when normal temperature water is introduced into the print head cooling water channel, the requirements of temperature reduction are met, a set of dedicated cooling equipment can be saved, the printing ink layer is even and is controllable in thickness, during the printing, printing ink is prevented from penetrating into the back side of a piece of scroll cloth, and the printing effect is improved.
Description
Technical field
The utility model belongs to the banner printing equipment technical field, particularly a kind of novel digital banner printing machine.
Background technology
Existing digital banner printing machine comprises left cabinet and right cabinet; Between left cabinet and right cabinet, be provided with and put cloth beam, receive cloth beam, ink tank, rubber roll, print axis, printhead and cable roll; Be equipped with cooling water channel on printhead and the rubber roll; Cable roll is provided with the electrical heating passage, and vertically hung scroll cloth two ends twist in puts cloth beam and receive on the cloth beam, and between printhead and rubber roll, passes through.The operation principle of this machine is: the block printing ink in the ink tank contacts electrically heated cable roll and is liquefied, and the printing ink of liquefaction adheres to on the water-cooled rubber roll through cable roll, and the heating transfer that passes through printhead is then printed thereby accomplish to vertically hung scroll cloth.
The defective that above-mentioned digital banner printing machine exists is:
1, the cooling of rubber roll and printhead must be used special-purpose chilled water cooling, needs configuration one cover cooling device, and equipment cost is high, infusion of financial resources is many;
2, be the very low chilled water of temperature that cooling device provides owing to what circulate in the cooling water channel of printhead and rubber roll, cause a large amount of globules that to condense on the printhead, printhead is affected, shortened the life-span of printhead;
3, the ink film thickness of transferring on the rubber roll from ink tank is inhomogeneous, makes the another side of ink penetration to vertically hung scroll cloth easily, reverse side strike through phenomenon occurs, influences printing effect, and pollutes printhead, and then pollutes the finished product vertically hung scroll, makes printing effect poorer.
The utility model content
The purpose of the utility model provide a kind of simple in structure, ink lay is even, printing effect good and the novel digital banner printing machine of printhead long service life.
For realizing above-mentioned purpose; The technical scheme of the utility model is: a kind of novel digital banner printing machine; Comprise left cabinet and right cabinet, between left cabinet and right cabinet, be provided with and put cloth beam, receive cloth beam, ink tank, print axis and cable roll, printhead is installed on the print axis; Be respectively equipped with printhead cooling water channel and cable roll electrical heating passage on printhead and the cable roll; Said printhead below is provided with adjacent undertake the printing of roller and drop roller, and the roller core portion that undertakes the printing of is provided with the roller cooling water channel of undertaking the printing of, and the roller of undertaking the printing of, drop roller and cable roll and drive unit are in transmission connection.
Said drop roller is mutually circumscribed with undertake the printing of roller and cable roll respectively.
Said drive unit is arranged in the left cabinet; The driven pulley that it comprises the driving wheel of synchronous motor, synchronous motor end, be in transmission connection with driving wheel, cog, middle gear and lower gear; Middle gear respectively with cog with the lower gear engaged transmission, cogging is fixedly connected with driven pulley is coaxial; Cog, middle gear links to each other with the roller of undertaking the printing of, drop roller and cable roll respectively with lower gear.
Said driving wheel and driven pulley are in transmission connection through synchronous band.
Compared with prior art, the utility model has the advantages that:
1, the utility model comprises left cabinet and right cabinet, between left cabinet and right cabinet, is provided with and puts cloth beam, receives cloth beam, ink tank, print axis and cable roll, and printhead is installed on the print axis; Be respectively equipped with printhead cooling water channel and cable roll electrical heating passage on printhead and the cable roll, the printhead below is provided with the adjacent roller of undertaking the printing of, drop roller and cable roll, and the roller core portion that undertakes the printing of is provided with the roller cooling water channel of undertaking the printing of; Undertake the printing of roller, drop roller and cable roll and drive unit is in transmission connection; Since printing ink through cable roll and drop roller after just attached on the roller of undertaking the printing of, the printing ink that adheres on the roller of undertaking the printing of time of staying in air is long, the feeding normal-temperature water can be cooled off film forming with printing ink in the roller cooling water channel of undertaking the printing of; In the printhead cooling water channel, inject normal-temperature water and can reach the cooling requirement; Can save the special-purpose cooling device of a cover, practice thrift equipment investment, and can guarantee that ink lay is even, controllable thickness; Printing ink can not be penetrated into the back side of vertically hung scroll cloth during printing; Can improve printing effect, guarantee that finished product vertically hung scroll breadth is clean and tidy, avoid causing the pollution of printhead; In addition, because printhead does not need the very low chilled water of temperature, the globule that can not condense on the printhead can effectively avoid printhead to be damaged, and can prolong the service life of printhead.
2, the utility model is simple in structure, and equipment investment is few, and is easy to use, and use cost is low.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the inboard structural representation of left cabinet among Fig. 1;
Fig. 3 is the structural representation of drive unit in the left cabinet.
The specific embodiment
Like Fig. 1, Fig. 2 and novel digital banner printing machine shown in Figure 3; It comprises left cabinet 7 and right cabinet 71; Between left cabinet 7 and right cabinet 71, be provided with and put cloth beam 9, receipts cloth beam 3, ink tank 5, print axis 1 and cable roll 14, printhead 2 is installed on the print axis 1.Printhead 2 is provided with printhead cooling water channel 8, and the print zone of printhead 2 is made up of row's heating element heater, and instruction sees through the ink film that vertically hung scroll cloth 4 heats on the roller 10 of undertaking the printing of according to software signal for it, makes ink film attached to printing to accomplish on the vertically hung scroll cloth 4.Cable roll 14 is provided with cable roll electrical heating passage 13, can effectively heat cable roll 14, and the trickle netted of cable roll 14 surfaces can convert block printing ink 6 heating to the liquid uniform ink film of thickness attached to cable roll 14 surfaces.Below printhead 2, be provided with adjacent undertake the printing of roller 10 and drop roller 12, drop roller 12 is mutually circumscribed with cable roll 14 with the roller 10 of undertaking the printing of respectively.Drop roller 12 is real core steel axle, and the surface is covered with one deck rubber, and function is for to transfer to the ink film on the cable roll 14 on the roller 10 of undertaking the printing of, and in air preliminary cold oil ink film.Vertically hung scroll cloth 4 is at printhead 2 with undertake the printing of between the roller 10 during printing, and the roller 10 of undertaking the printing of is hollow steel axle, and its hollow core portion can guarantee cooling effect and printing effect for the roller cooling water channel 11 of undertaking the printing of of logical cooling water; Roller 10 surfaces of undertaking the printing of are covered with one deck rubber; Rubber layer can effectively be protected printhead 2; But and the processing and the rigging error of the micro-deformation natural axis of rubber layer; Guarantee that printhead 2 closely contacts with vertically hung scroll cloth 4 on the roller 10 of undertaking the printing of, this rubber layer is thin than drop roller, and it act as cold oil ink film to required state, supporting printhead 2 is printed on vertically hung scroll cloth 4.
In left cabinet 7, be provided with drive unit; The driven pulley 18 that this drive unit comprises the driving wheel 16 of synchronous motor 15, synchronous motor 15 ends, be in transmission connection with driving wheel 16, cog 19, middle gear 20 and lower gear 21, driving wheel 16 and driven pulley 18 are through be with 17 to be in transmission connection synchronously.Middle gear 20 respectively with cog 19 with lower gear 21 engaged transmission, cog 19 with driven pulley 18 coaxial fixed connections, cog 19, middle gear 20 links to each other with the roller 10 of undertaking the printing of, drop roller 12 and cable roll 14 respectively with lower gear 21.
The utility model twists in the two ends of vertically hung scroll cloth 4 and puts cloth beam 9 and receive on the cloth beam 3 in use, places block printing ink 6 in the ink tank 5, and vertically hung scroll cloth 4 is from printhead 2 and undertake the printing of and pass through between the roller 10 so that on vertically hung scroll cloth 4 type fount or pattern.
The operation principle of the utility model is: the block printing ink 6 contact cable rolls 14 in the ink tank 5 are heated liquefaction; The printing ink of liquefaction adheres to the film forming that is cooled on the roller 10 of undertaking the printing of through cable roll 14 and drop roller 12; The heating transfer that passes through printhead 2 is then printed thereby accomplish to vertically hung scroll cloth 4.
Because printing ink is final attached on the roller 10 of undertaking the printing of with drop roller 12 through cable roll 14; Printing ink time of staying in air attached on the roller 10 of undertaking the printing of is long, and in the roller cooling water channel 11 of undertaking the printing of of the roller 10 of undertaking the printing of, feeding normal-temperature water can cool off film forming with printing ink, can save the special-purpose cooling device of a cover; And can guarantee that ink lay is even, controllable thickness; Printing ink can not be penetrated into the back side of vertically hung scroll cloth 4 during printing, can improve printing effect, can not cause the pollution of printhead 2 yet.
Feed normal-temperature water in the printhead cooling water channel 8 of printhead 2 and can reach the cooling requirement, the globule that can not condense on the printhead can effectively be protected printhead 2, prolongs the service life of printhead 2.
Claims (4)
1. novel digital banner printing machine; Comprise left cabinet and right cabinet; Between left cabinet and right cabinet, be provided with and put cloth beam, receive cloth beam, ink tank, print axis and cable roll; Printhead is installed on the print axis, is respectively equipped with printhead cooling water channel and cable roll electrical heating passage on printhead and the cable roll, it is characterized in that: said printhead below is provided with adjacent undertake the printing of roller and drop roller; The roller core portion that undertakes the printing of is provided with the roller cooling water channel of undertaking the printing of, and the roller of undertaking the printing of, drop roller and cable roll and drive unit are in transmission connection.
2. novel digital banner printing machine as claimed in claim 1 is characterized in that: said drop roller is mutually circumscribed with undertake the printing of roller and cable roll respectively.
3. according to claim 1 or claim 2 novel digital banner printing machine; It is characterized in that: said drive unit is arranged in the left cabinet; The driven pulley that it comprises the driving wheel of synchronous motor, synchronous motor end, be in transmission connection with driving wheel, cog, middle gear and lower gear; Middle gear respectively with cog with the lower gear engaged transmission, cogging is fixedly connected with driven pulley is coaxial; Cog, middle gear links to each other with the roller of undertaking the printing of, drop roller and cable roll respectively with lower gear.
4. novel digital banner printing machine as claimed in claim 3, it is characterized in that: said driving wheel and driven pulley are in transmission connection through synchronous band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203280595U CN202208187U (en) | 2011-09-02 | 2011-09-02 | Novel digital scroll printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203280595U CN202208187U (en) | 2011-09-02 | 2011-09-02 | Novel digital scroll printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202208187U true CN202208187U (en) | 2012-05-02 |
Family
ID=45987743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203280595U Withdrawn - After Issue CN202208187U (en) | 2011-09-02 | 2011-09-02 | Novel digital scroll printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202208187U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350882A (en) * | 2011-09-02 | 2012-02-15 | 焦作市卓立烫印材料有限公司 | Novel digital banner printer |
| CN110712949A (en) * | 2019-10-12 | 2020-01-21 | 湖北中烟工业有限责任公司 | Scroll detection device |
-
2011
- 2011-09-02 CN CN2011203280595U patent/CN202208187U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350882A (en) * | 2011-09-02 | 2012-02-15 | 焦作市卓立烫印材料有限公司 | Novel digital banner printer |
| CN102350882B (en) * | 2011-09-02 | 2013-11-13 | 河南卓立膜材料股份有限公司 | Novel digital banner printer |
| CN110712949A (en) * | 2019-10-12 | 2020-01-21 | 湖北中烟工业有限责任公司 | Scroll detection device |
| CN110712949B (en) * | 2019-10-12 | 2021-07-02 | 湖北中烟工业有限责任公司 | Scroll detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HENAN ZHUOLI IMAGING TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHUOLI THERMOPRINTING MATERIAL CO., LTD., JIANZUO CITY |
|
| CP03 | Change of name, title or address |
Address after: 454003 No. 2758 Shenzhou Road, hi tech Zone, Henan, Jiaozuo Patentee after: Henan Zhuoli Imaging Technology Co., Ltd. Address before: 454000 Shenzhou Road, Jiaozuo high tech Zone, Henan, No. 2758 Patentee before: Zhuoli Thermoprinting Material Co., Ltd., Jianzuo City |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120502 Effective date of abandoning: 20131113 |
|
| RGAV | Abandon patent right to avoid regrant |