CN204894770U - Use letterpress of hydraulic jack control ink reservoir lift - Google Patents
Use letterpress of hydraulic jack control ink reservoir lift Download PDFInfo
- Publication number
- CN204894770U CN204894770U CN201520567264.5U CN201520567264U CN204894770U CN 204894770 U CN204894770 U CN 204894770U CN 201520567264 U CN201520567264 U CN 201520567264U CN 204894770 U CN204894770 U CN 204894770U
- Authority
- CN
- China
- Prior art keywords
- ink
- ink reservoir
- roller
- jack
- support column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
(B, ) the utility model discloses an use letterpress of hydraulic jack control ink reservoir lift is including undertaking the printing of roller (1), printing plate roller (2), printing plate roller (2), reticulation roller (3), ink eraser (6), ductor roller (4), ink reservoir (5), (8) are distinguished including flourishing ink -covered area (7) and activity in ink reservoir (5), part through baffle (9) between activity district (8) and flourishing ink -covered area (7), are equipped with in the middle of the activity district (8) jack (10), and the activity is distinguished (8) edge and is equipped with support column (11), jack (10) include cylinder body (12), and cylinder body (12) bottom has oil tank (14) and the pump body (15) through pipeline parallel connection, is equipped with plunger (19) in the pump body (15), and plunger (19) go up to articulate there are toggle link (20), and the other end of toggle link (20) is connected with carousel (21), is connected with the slowspeed machine on carousel (21). The utility model has the characteristics of printing ink uses completely, can not the deposit, and the printing quality is better. (B, )
Description
Technical field
the utility model relates to field of printing machinery, particularly a kind of letterpress using hydraulic jack to control ink reservoir lifting.
Background technology
in letterpress, the device for ink of giving of printing machine first makes ink distributed uniform, then by ink roller by printing ink transfer on forme, because the areas on relief printing plate is far above the non-graphic part on forme, therefore, ink on ink roller can only transfer to printing elements, but not areas does not then have ink.At present, the ink reservoir of some letterpresses Ink cartridge used is generally the structure of fixed size and shape, in ink reservoir, ink is filled time incipient, the absorb ink amount of ink foundation roller in ink reservoir is larger, along with the carrying out of printing work, ink in ink reservoir can reduce gradually, until do not contact between ink foundation roller with ink, printing work just can not proceed, at this moment need to close printing machine to carry out adding ink work, bottom ink reservoir, now often also has the ink of very thick one deck, do not use because ink foundation roller does not reach, ink is filled again in ink reservoir, finally still can be left very thick one deck ink not use, because ink has depositional phenomenon, if things go on like this last remaining one deck ink can become more and more denseer thick, affect printing quality, even can have influence on the stable operation of letterpress.Therefore, current letterpress, there is each ink injecting ink reservoir can not use completely, can cause ink deposition, affect the problem of printing quality.
Utility model content
the purpose of this utility model is, provides a kind of letterpress using hydraulic jack to control ink reservoir lifting, and it has ink and uses completely, can not deposit, the good feature of printing quality.
the technical solution of the utility model: a kind of letterpress using hydraulic jack to control ink reservoir lifting, comprise roller of undertaking the printing of, roller surface of undertaking the printing of has been fitted and connected forme roller, forme roller surface has been fitted and connected anilox roll, doctor is provided with above anilox roll, anilox roll surface has been fitted and connected ink foundation roller, is provided with ink reservoir below ink foundation roller; Be provided with dividing plate ink reservoir being divided into the Sheng ink-covered area on top and the behaviour area of bottom in described ink reservoir, be provided with jack in the middle of dynamic district, limit, behaviour area is provided with support column; Described jack comprises cylinder body, be provided with piston in cylinder body, piston tip is provided with brace, and cylinder body bottom is connected in parallel to fuel tank and the pump housing by pipeline, fuel tank is also connected with the pump housing, the pipeline that cylinder body is connected with fuel tank is provided with fuel outlet valve, and the pipeline that cylinder body is connected with the pump housing is provided with in line check valve, and the pipeline that fuel tank is connected with the pump housing is provided with oil outlet one-way valve, plunger is provided with in the pump housing, plunger is hinged with toggle link, and the other end of toggle link is connected with rotating disk, and rotating disk is connected with slowspeed machine.
above-mentioned a kind of hydraulic jack that uses controls in the letterpress of ink reservoir lifting, and described dividing plate comprises the steel plate between splash guard setting up and down and splash guard.
aforesaid a kind of hydraulic jack that uses controls in the letterpress of ink reservoir lifting, and described support column comprises canned paragraph and glissile segment, and glissile segment is positioned at canned paragraph; Described support column has 4, and the top in the canned paragraph of one of them support column is provided with travel switch; The glissile segment upper end of described support column and the lower splash guard of dividing plate are fixed, and fix bottom the canned paragraph lower end of support column and ink reservoir.
aforesaid a kind of hydraulic jack that uses controls, in the letterpress of ink reservoir lifting, to be provided with sealing ring between described dividing plate and ink reservoir sidewall.
aforesaid a kind of hydraulic jack that uses controls in the letterpress of ink reservoir lifting, and the brace of described jack upper end and the lower splash guard of dividing plate are fixed, and fix bottom jack lower end and ink reservoir.
compared with prior art, the utility model has ink and uses completely, can not deposit, the good feature of printing quality.The utility model uses dividing plate to be divided into by ink reservoir and contains ink-covered area and behaviour area, hydraulic jack is provided with in behaviour area, the brace at jack top and the lower splash guard of dividing plate use bolt to fix, make the plunger in the pump housing movable by controlling slowspeed machine, the piston controlling jack rises, drive dividing plate rises, reach the object that the ink in ink reservoir is fully used, the problem causing ink deposition bottom ink reservoir because ink cannots be used up entirely can not be there is, all uniform ink in each ink reservoir, good ink quality can be ensured, and then the printing quality promoted.Four support columns are provided with in the utility model behaviour area, the size of support column arranges and matches with jack, the glissile segment of support column, with piston one lifting of jack, moves up and down in the canned paragraph of support column, is convenient to jointly maintain the stable elevation of dividing plate in ink reservoir with jack; The canned paragraph top of support column is provided with formation switch, controls jack lifting dividing plate and the ink in ink reservoir is fully used just.
Accompanying drawing explanation
fig. 1 is structural representation of the present utility model;
fig. 2 is hydraulic jack structural representation in the utility model;
fig. 3 is the utility model median septum structural representation;
fig. 4 is support column arrangement schematic diagram in the utility model.
being labeled as in accompanying drawing: 1-undertakes the printing of roller, 2-forme roller, 3-anilox roll, 4-ink foundation roller, 5-ink reservoir, 6-doctor, 7-contains ink-covered area, 8-behaviour area, 9-dividing plate, 10-jack, 11-support column, 12-cylinder body, 13-piston, 14-fuel tank, the 15-pump housing, 16-fuel outlet valve, 17-in line check valve, 18-oil outlet one-way valve, 19-plunger, 20-toggle link, 21-rotating disk, 22-printable fabric, 23-splash guard, 24-steel plate, 25-travel switch, 26-sealing ring, 27-brace, 28-canned paragraph, 29-glissile segment.
Detailed description of the invention
below in conjunction with drawings and Examples, the utility model is further described, but not as the foundation limited the utility model.
embodiment.A kind of letterpress using hydraulic jack to control ink reservoir lifting, form as shown in Figure 1, Figure 2, Figure 3, Figure 4, comprise roller 1 of undertaking the printing of, roller 1 surface of undertaking the printing of has been fitted and connected forme roller 2, forme roller 2 surface has been fitted and connected anilox roll 3, be provided with doctor 6 above anilox roll 3, anilox roll 3 surface has been fitted and connected ink foundation roller 4, is provided with ink reservoir 5 below ink foundation roller 4, be provided with the dividing plate 10 ink reservoir 5 being divided into the Sheng ink-covered area 7 on top and the behaviour area 8 of bottom in described ink reservoir 5, be provided with jack 10 in the middle of behaviour area 8, limit, behaviour area 8 is provided with support column 11, described jack 10 comprises cylinder body 12, piston 13 is provided with in cylinder body 12, piston 13 top is provided with brace 27, cylinder body 12 bottom is connected in parallel to fuel tank 14 and the pump housing 15 by pipeline, fuel tank 14 is also connected with the pump housing 15, the pipeline that cylinder body 12 is connected with fuel tank 14 is provided with fuel outlet valve 16, the pipeline that cylinder body 12 is connected with the pump housing 15 is provided with in line check valve 17, the pipeline that fuel tank 14 is connected with the pump housing 15 is provided with oil outlet one-way valve 18, plunger 19 is provided with in the pump housing 15, plunger 19 is hinged with toggle link 20, the other end of toggle link 20 is connected with rotating disk 21, rotating disk 21 is connected with slowspeed machine.
described dividing plate 9 comprises the steel plate 24 between splash guard 23 setting up and down and splash guard.Described support column 11 comprises canned paragraph 28 and glissile segment 29, and glissile segment 29 is positioned at canned paragraph 28; Described support column 11 has 4, and the top in the canned paragraph 28 of one of them support column 11 is provided with travel switch 25; The glissile segment upper end of described support column 11 and the lower splash guard 23 of dividing plate 9 are fixed, and fix bottom canned paragraph 28 lower end of support column 11 and ink reservoir 5.Sealing ring 26 is provided with between described dividing plate 9 and ink reservoir 5 sidewall.The brace 27 of described jack 10 upper end is fixed with the lower splash guard 23 of dividing plate 9, fixes bottom jack 10 lower end and ink reservoir 5.
work process: assemble letterpress, the dividing plate 9 of the parts ink reservoir in printing machine 5 li, under the effect of self gravitation, the piston 13 of jack 10 and the active segment of support column 11 are all pressed onto lowermost end, the glissile segment 29 of a support column 11 is now had to be depressed by the elastic rolling type travel switch 25 on canned paragraph 28 top, namely the first gauge tap of reducing motor is closed, then the fuel outlet valve 16 of jack 10 cuts out, ink is filled in ink reservoir 5, start letterpress electromechanical source, printing machine is started working, ink foundation roller 4 is absorbed ink in ink reservoir 5, prepared Chinese ink is passed to anilox roll 3, the doctor 6 contacted with anilox roll 3, prepared Chinese ink unnecessary in anilox roll 3 is scraped to ink reservoir 5, prepared Chinese ink is coated with in anilox roll 3 evenly simultaneously, prepared Chinese ink is passed to forme roller 2 by anilox roll 3 again, forme inking on forme roller 2, pattern on forme or word are printed on printable fabric 22 that roller 1 of undertaking the printing of sends here together with roller 1 of undertaking the printing of, printing process is completed with this.When the prepared Chinese ink in ink reservoir 5 and ink foundation roller 4 contact surface become little, pin slowspeed machine gauge tap, slowspeed machine starts to rotate, rotating disk 21 is driven to rotate by connecting rod, rotating disk 21 drives the plunger 19 in the pump housing 15 to move reciprocatingly by toggle link 20, under the effect of the pump housing 15 inner fluid, oil pressure is produced in cylinder body 12, promote piston 13 to rise, the piston 13 of rising drives dividing plate 9 to rise together, until ink foundation roller 4 and prepared Chinese ink reach again suitable contact surface, decontrol gauge tap, gauge tap is upspring, and slowspeed machine stops driving, and dividing plate 9 stops rising.When the ink contact face in ink foundation roller 4 with ink reservoir 5 becomes little again, reuse aforesaid operations, until the prepared Chinese ink in ink reservoir 5 is finished completely.It should be noted that, when ink foundation roller 4 soon touches dividing plate 9, be also just in time that when active segment in support column 11 unclamps the travel switch 25 in canned paragraph 28, travel switch 25 is upspring, slowspeed machine power-off, stop driving.Ink now in ink reservoir 5 is fully used, then letterpress work is stopped, fuel outlet valve 16 on jack 10 is opened, dividing plate 9 depresses jack 10 piston 13 and support column 11 active segment under self gravitation effect, get back to bottom ink reservoir 5, then close jack 10 fuel outlet valve 16, in ink reservoir 5, fill the printing work that ink prepares to carry out next circulation.
the utility model rotates by controlling slowspeed machine, the plunger 19 of jack 10 inside is driven to move back and forth, and then control the lifting of jack 10 piston 13, control the rising of dividing plate 9, reaching with this is that all ink in ink reservoir 5 nearly all can be finished completely, ink is without deposition bottom ink reservoir 5, and the ink at every turn in ink reservoir 5 is all uniform new ink, ensures the object of printing quality.The utility model uses sealing ring 26 between dividing plate 9 and ink reservoir 5 sidewall, and its use can ensure that ink is containing the sealing bottom ink-covered area 7, prevents ink penetration to the behaviour area 8 of bottom; Dividing plate 9 wherein, owing to will bear heavier ink by weight, needs suitable intensity, thus dividing plate 9 by upper and lower two pieces of splash guards 23 and between steel plate 24 form, splash guard 23 can better prevent ink infiltrate to behaviour area 8; In order to better ensure that ink foundation roller 4 can use the ink in ink reservoir 5 completely, therefore travel switch 25 has been added on canned paragraph 28 top of a support column 11 wherein, and travel switch 25 can better control exact relationship between ink foundation roller 4 and dividing plate 9.Because ink is heavier, in order to ensure that dividing plate 9 can be elevated stably in ink reservoir 5, therefore adding four support columns 11 bottom dividing plate 9 with ink reservoir 5, having ensured the steady operation of dividing plate 9 with this.
Claims (5)
1. the letterpress using hydraulic jack to control ink reservoir lifting, it is characterized in that: comprise roller of undertaking the printing of (1), roller (1) surface of undertaking the printing of has been fitted and connected forme roller (2), forme roller (2) surface has been fitted and connected anilox roll (3), anilox roll (3) top is provided with doctor (6), anilox roll (3) surface has been fitted and connected ink foundation roller (4), and ink foundation roller (4) below is provided with ink reservoir (5), be provided with the dividing plate (10) ink reservoir (5) being divided into the Sheng ink-covered area (7) on top and the behaviour area (8) of bottom in described ink reservoir (5), be provided with jack (10) in the middle of behaviour area (8), behaviour area (8) limit is provided with support column (11), described jack (10) comprises cylinder body (12), piston (13) is provided with in cylinder body (12), piston (13) top is provided with brace (27), cylinder body (12) bottom is connected in parallel to fuel tank (14) and the pump housing (15) by pipeline, fuel tank (14) is connected with the pump housing (15), the pipeline that cylinder body (12) is connected with fuel tank (14) is provided with fuel outlet valve (16), the pipeline that cylinder body (12) is connected with the pump housing (15) is provided with in line check valve (17), the pipeline that fuel tank (14) is connected with the pump housing (15) is provided with oil outlet one-way valve (18), plunger (19) is provided with in the pump housing (15), plunger (19) is hinged with toggle link (20), the other end of toggle link (20) is connected with rotating disk (21), (21) are connected with slowspeed machine with rotating disk.
2. a kind of letterpress using hydraulic jack to control ink reservoir lifting according to claim 1, is characterized in that: described dividing plate (9) comprises the steel plate (24) between splash guard (23) setting up and down and splash guard.
3. a kind of letterpress using hydraulic jack to control ink reservoir lifting according to claim 2, it is characterized in that: described support column (11) comprises canned paragraph (28) and glissile segment (29), and glissile segment (29) is positioned at canned paragraph (28); Described support column (11) has 4, and the top in the canned paragraph (28) of one of them support column (11) is provided with travel switch (25); The glissile segment upper end of described support column (11) and the lower splash guard (23) of dividing plate (9) are fixed, and canned paragraph (28) lower end of support column (11) and ink reservoir (5) bottom are fixed.
4. a kind of letterpress using hydraulic jack to control ink reservoir lifting according to claim 1, is characterized in that: be provided with sealing ring (26) between described dividing plate (9) and ink reservoir (5) sidewall.
5. a kind of letterpress using hydraulic jack to control ink reservoir lifting according to claim 1, it is characterized in that: the brace (27) of described jack (10) upper end is fixed with the lower splash guard (23) of dividing plate (9), jack (10) lower end and ink reservoir (5) bottom are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567264.5U CN204894770U (en) | 2015-07-31 | 2015-07-31 | Use letterpress of hydraulic jack control ink reservoir lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567264.5U CN204894770U (en) | 2015-07-31 | 2015-07-31 | Use letterpress of hydraulic jack control ink reservoir lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204894770U true CN204894770U (en) | 2015-12-23 |
Family
ID=54916979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520567264.5U Expired - Fee Related CN204894770U (en) | 2015-07-31 | 2015-07-31 | Use letterpress of hydraulic jack control ink reservoir lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204894770U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015161A (en) * | 2015-07-31 | 2015-11-04 | 湖州佳宁印刷有限公司 | Letterpress printing machine allowing lifting of ink pond to be controlled through hydraulic jack |
| CN109397873A (en) * | 2018-12-18 | 2019-03-01 | 陕西思维印务有限公司 | A kind of concentration ink feeding system |
| CN111791575A (en) * | 2020-07-22 | 2020-10-20 | 广州威品技术研发有限公司 | Flexible letterpress printing machine |
-
2015
- 2015-07-31 CN CN201520567264.5U patent/CN204894770U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015161A (en) * | 2015-07-31 | 2015-11-04 | 湖州佳宁印刷有限公司 | Letterpress printing machine allowing lifting of ink pond to be controlled through hydraulic jack |
| CN109397873A (en) * | 2018-12-18 | 2019-03-01 | 陕西思维印务有限公司 | A kind of concentration ink feeding system |
| CN111791575A (en) * | 2020-07-22 | 2020-10-20 | 广州威品技术研发有限公司 | Flexible letterpress printing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204894770U (en) | Use letterpress of hydraulic jack control ink reservoir lift | |
| CN106393767A (en) | Energy-saving hydraulic press | |
| CN106269341A (en) | Electric rotary machine end cap baster | |
| CN105015161A (en) | Letterpress printing machine allowing lifting of ink pond to be controlled through hydraulic jack | |
| CN203888349U (en) | Automatic ink adding devices of screen printer | |
| CN202144140U (en) | Ink supply device for intaglio printing machine | |
| CN201412663Y (en) | Grease filling machine | |
| CN205191169U (en) | Automatic oil supply device | |
| CN106238245B (en) | Motor red steel piece kludge | |
| CN203875438U (en) | Electric discharge machine | |
| CN204451520U (en) | A kind of ink reservoir lowering or hoisting gear of intaglio press | |
| CN211808420U (en) | Solve inhomogeneous device of gravure printing UV glazing | |
| CN204198379U (en) | A kind of efficient medicine bottle is jumped a queue equipment | |
| DE852217C (en) | Vertical hydraulic molding block press | |
| CN203941656U (en) | A kind of mole cutterhead Attitute detecting device | |
| CN202965485U (en) | Pad printing machine in ink jet mode | |
| CN207480005U (en) | A kind of novel front fork bowl pressing machine | |
| CN207257059U (en) | A kind of ink printer Zhi Qu mechanisms | |
| CN220946869U (en) | Hydraulic machine capable of quickly replacing piston | |
| CN106493238A (en) | Jacking system in mobile work platform supporting plate machine | |
| CN215214185U (en) | Rapid feeding oil cylinder of hydraulic system of high-speed drilling machine | |
| CN204019782U (en) | Novel hydraulic masticator corollary apparatus | |
| CN217641715U (en) | Lithium ion battery electrolyte quantitative dripping device | |
| CN106512838A (en) | Negative pressure type saline solution mixing device | |
| CN201483866U (en) | Screen printing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160731 |