CN108177423B - Ink printing equipment - Google Patents
Ink printing equipment Download PDFInfo
- Publication number
- CN108177423B CN108177423B CN201810098541.0A CN201810098541A CN108177423B CN 108177423 B CN108177423 B CN 108177423B CN 201810098541 A CN201810098541 A CN 201810098541A CN 108177423 B CN108177423 B CN 108177423B
- Authority
- CN
- China
- Prior art keywords
- rack
- impression cylinder
- voussoir
- transfer roller
- gear
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
- B41F9/06—Details
- B41F9/08—Wiping mechanisms
- B41F9/10—Doctors, scrapers, or like devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/02—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by dampening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
- B41F9/06—Details
- B41F9/061—Inking devices
- B41F9/063—Using inking rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2231/00—Inking devices; Recovering printing ink
Abstract
The invention belongs to printing technologies, and in particular to a kind of ink printing equipment；Including rack, impression cylinder and print cartridge；Motor, transport mechanism, translation mechanism, cover mechanism and solvent spray case are additionally provided in rack；Transport mechanism includes several transfer rollers for being driven by a motor rotation；Translation mechanism include the threaded rod that rotation is driven by transfer roller, with the thread barrel of threaded rod threaded connection, the voussoir one that is fixedly connected with thread barrel；Cover mechanism includes the voussoir two connecting with housing slide, the cover board being fixedly connected with voussoir two；Solvent spray case is equipped with the atomizing nozzle that can be closed by cover plate lid, and atomizing nozzle is located at the top of transfer roller；Impression cylinder is driven by transfer roller carries out intermittent rotary, and rack is equipped with feed inlet and outlet close to the side of impression cylinder.This programme can effectively prevent surface of the stock and particle protrusion occurs, improve printing quality.
Description
Technical field
The invention belongs to printing technologies, and in particular to a kind of ink printing equipment.
Background technique
Intaglio printing product has many advantages, such as that layer of ink is thick and solid, level is abundant, three-dimensional sense is strong, printing quality is good, is mainly used for
Print exquisite color image, trade mark, decoration product, marketable securities and offset news etc..When intaglio press prints, plate cylinder
Full space of a whole page inking, the ink of blank parts on the space of a whole page is scraped, leave the ink of areas with doctor, then crosses paper, by
Impression cylinder imprints at the back side of paper, is transferred directly to the ink of negative area on paper, most afterwards will printing through paper collection part point
Product heap or rewinding is good.
Wherein ink be mostly by 20%~40% link stuff, 5%~15% pigment, 40%~60% it is organic molten
Agent and 0%~5% the goods and materials composition such as auxiliary agent.Link stuff be adhesion resin, be ink pass chain component part, pigment with
It is bonded in one piece by print material, plays adhewsive action, and keep ink glossy.Pigment determines color category.Solvent dissolving resin,
Viscosity is adjusted, rate of drying is adjusted, improves the wetting action to printing material.Additive, which then rises, improves viscosity, weatherability, resistance to old
Change, increase the effects of gloss.
Stock (such as paper) surface that intaglio press in the prior art is printed out often will appear particle protrusion, former
Because being that stock does not fully absorb ink, and particle protrusion can seriously affect printing quality, therefore be badly in need of one kind and can solve
The printing machine of the problem.
Summary of the invention
The purpose of the present invention is to provide a kind of ink printing equipment, can effectively prevent surface of the stock, particle occur convex
It rises, improves printing quality.
To achieve the above object, the invention provides the following technical scheme: ink printing equipment, including rack, impression cylinder
And print cartridge, impression cylinder are rotatably connected in rack, and rack is equipped with the doctor with the ink for striking off coining rolling surface, ink
Box is fixed in rack, is equipped in print cartridge for providing the blotting roller of ink to impression cylinder；It is additionally provided with motor in rack, passes
Send mechanism, translation mechanism, cover mechanism and solvent spray case；Transport mechanism includes several transfer rollers for being driven by a motor rotation,
Several transfer rollers are arranged side by side and connect with gantry rotation；Translation mechanism include by transfer roller drive rotation threaded rod, with
Thread barrel that threaded rod is threadedly coupled, the voussoir one that is fixedly connected with thread barrel, threaded rod is connect with gantry rotation, thread barrel and
Housing slide connection；Cover mechanism includes the voussoir two connecting with housing slide, the cover board being fixedly connected with voussoir two, voussoir one
The inclined-plane on inclined-plane and voussoir two be slidably connected, and be connected with pressure spring between voussoir two and rack；Solvent spray case is equipped with can
The atomizing nozzle closed by cover plate lid, atomizing nozzle are located at the top of transfer roller；Impression cylinder is driven by transfer roller carries out intermittent rotary, and
Rack is equipped with feed inlet and outlet close to the side of impression cylinder.
The beneficial effect of above-mentioned technical proposal is:
1, by solvent spray case and atomizing nozzle, so that profit can be previously obtained after the stocks such as paper enter in rack
It is wet, inking is then carried out by impression cylinder again, can make ink when contacting with paper, under the action of the solvent ink
Can be sufficiently submerged in paper, thus avoid in the prior art surface of the stock there is the phenomenon of particle protrusion, help to improve
Printing quality.
2, by translation mechanism and cover mechanism, enable cover board to make full use of the rotation of transfer roller and carry out the lid of interval
Atomizing nozzle is closed, not only saves power device, and avoid the waste of solvent.
3, intermittent rotary being carried out by allowing impression cylinder to be driven by transfer roller, realized before inking, impression cylinder does not rotate,
Stock is moved to below atomizing nozzle by transfer roller, and atomizing nozzle opening is soaked；After wetting, transfer roller is rotated backward, printing
Object is moved backward to impression cylinder, and impression cylinder rotation carries out inking, and whole process not only further saves power dress
It sets, and process is compact, clever structure.
Preferred embodiment one is equipped with positive gear, adjacent forward direction gear as the preferred embodiment of basic scheme on transfer roller
Between be engaged with reverse gear, reverse gear is connect with gantry rotation.By positive gear and reverse gear, may be implemented to allow more
A transfer roller rotates in same direction simultaneously, saves power device.
Preferred embodiment two, preferably one preferred embodiment, fixed on the transfer roller of the end of threaded rod to connect
It is connected to drive bevel gear, the driven wheel of differential engaged with drive bevel gear is fixedly connected on threaded rod.Pass through drive bevel gear
With the simple structure of driven wheel of differential, it can be realized and the torque of transfer roller is transferred to threaded rod.
Preferred embodiment three, preferably one preferred embodiment, one of forward direction gear or one of them is reversed
It is engaged with drum gear on gear, shaft is rotatably connected between drum gear and rack, pawl, and pawl are hinged in shaft
Supporting element is equipped between shaft, the end of impression cylinder is equipped with the ratchet with click-fit.It is real by the structure of click
It now allows impression cylinder intermittent rotary, and the power of transfer roller can be transferred to by drum gear by impression cylinder, structure letter
It is single.
Preferred embodiment four, preferably two or preferred embodiment three preferred embodiment, rack be equipped with sliding slot, screw thread
It is fixedly connected with slide-bar on cylinder, slide-bar is slidably connected with sliding slot.Sliding slot, slide-bar simple structure can steadily realize in screw thread
During bar rotates, thread barrel carries out the movement in horizontal direction.
Preferred embodiment five, preferably four preferred embodiment, the solvent in solvent spray case is IPA vapor, and
Blower is additionally provided in solvent spray case.IPA vapor is blown to surface of the stock by blower, not only wetting effect is good, but also
Isopropanol is volatile, can vapor away quickly from surface of the stock after inking, and drying effect is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of ink printing equipment embodiment of the present invention；
Fig. 2 is the sectional view along A-A in Fig. 1；
Fig. 3 is the structural schematic diagram of click in Fig. 1.
Specific embodiment
Below by the further details of explanation of specific embodiment:
Appended drawing reference in Figure of description include: rack 1, feed inlet and outlet 10, impression cylinder 2, doctor 20, print cartridge 3,
Blotting roller 30, solvent spray case 4, atomizing nozzle 40, blower 41, transfer roller 5, positive gear 50, reverse gear 51, motor 52,
Threaded rod 6, thread barrel 60, voussoir 1, slide-bar 62, sliding slot 63, drive bevel gear 64, driven wheel of differential 65, voussoir 27, lid
Plate 70, pressure spring 71, drum gear 8, shaft 80, pawl 81, tension spring 82, ratchet 83.
Embodiment ink printing equipment, including rack 1 as shown in Figure 1: substantially, rack 1 is interior to be equipped with impression cylinder 2, print cartridge
3, motor 52, transport mechanism, translation mechanism, cover mechanism and solvent spray case 4.
The hollow setting of impression cylinder 2, in a ring, and one end of impression cylinder 2 is rotatably connected in rack 1 shape.Rack 1
The doctor 20 of the upper useful ink for striking off 2 surface of impression cylinder of installation.Print cartridge 3 is fixed in rack 1, passes through axis in print cartridge 3
It is connected with for providing the blotting roller 30 of ink to impression cylinder 2.
Transport mechanism includes several transfer rollers 5 that rotation is driven by motor 52, and several transfer rollers 5 are arranged side by side and and machine
Frame 1 is rotatablely connected.It is coaxially connected with positive gear 50 on transfer roller 5, is engaged with reverse gear between adjacent forward direction gear 50
51, reverse gear 51 and rack 1 are rotatablely connected.As shown in Fig. 2, the output shaft of motor 52 and the transfer roller 5 of left end coaxially connect
It connects.
Translation mechanism include by transfer roller 5 drive rotation threaded rod 6, be threadedly coupled with threaded rod 6 thread barrel 60, and
The voussoir 1 that thread barrel 60 is fixedly connected, threaded rod 6 and rack 1 are rotatablely connected, and thread barrel 60 is slidably connected with rack 1, are had
Body structure is that an axial sliding slot 63 is opened up in rack 1, and a slide-bar 62 is welded on thread barrel 60, and slide-bar 62 and sliding slot 63 slide
Connection.Meanwhile drive bevel gear 64 is also coaxially connected on the transfer roller 5 of left end, it is coaxially connected on threaded rod 6 and active
The driven wheel of differential 65 that bevel gear 64 engages.Realize that voussoir 1 carries out the movement in horizontal direction when transfer roller 5 rotates.
Cover mechanism includes the voussoir 27 being slidably connected with rack 1, the cover board 70 being fixedly connected with voussoir 27, voussoir one
The inclined-plane on 61 inclined-plane and voussoir 27 is slidably connected, and pressure spring 71 is connected between voussoir 27 and rack 1；Solvent spray case 4
The atomizing nozzle 40 closed can be covered by cover board 70 by being equipped with, and atomizing nozzle 40 is located at the top of transfer roller 5；Meanwhile in solvent spray case 4
Solvent is IPA vapor, and blower 41 is additionally provided in solvent spray case 4, for IPA vapor to shed atomizing nozzle 40.
Impression cylinder 2 is driven by transfer roller 5 carries out intermittent rotary, and the right side opening of rack 1 is equipped with feed inlet and outlet 10.It is most right
It is engaged with drum gear 8 on the reverse gear 51 of side, shaft 80 is rotatably connected between drum gear 8 and rack 1, such as Fig. 3 institute
Show, pawl 81 is hinged in shaft 80, and is equipped with supporting element, preferably tension spring 82 between pawl 81 and shaft 80, impression cylinder 2
End is equipped with the ratchet 83 cooperated with pawl 81.
When needing printing paper, start motor 52, is rotated with the transfer roller 5 of the output axis connection of motor 52, positive gear
50 and reverse gear 51 and then rotate, all transfer rollers 5 rotate in same direction；Drum gear 8 also and then rotates, and connects with drum gear 8
The shaft 80 connect rotates, but at this point, pawl 81 is only swept on the ratchet 83 of 2 end of impression cylinder, without will drive ratchet
83 rotations, i.e., impression cylinder 2 is now in stationary state.Paper enters transfer roller 5 from feed inlet and outlet 10, and moves from right to left
It is dynamic.At the same time, drive bevel gear 64 rotates, and driven wheel of differential 65 and then rotates, and threaded rod 6 rotates, and thread barrel 60 is in sliding slot
It is moved to the left in 63, voussoir 1 squeezes voussoir 27, and voussoir 27 is slided to close to the direction of 1 inside of rack, and cover board 70 is mobile
To open atomizing nozzle 40, IPA vapor is blown on the paper on transfer roller 5 by the blower 41 in solvent spray case 4, is played
The effect of wetting paper in advance.
After paper is moved to transfer roller 5 of left end, invert motor 52, transfer roller 5 inverts, and paper handkerchief moves from left to right
Dynamic, the steering of positive gear 50 also changes, and similarly, the steering of reverse gear 51, drum gear 8 also all changes, pawl 81 with
Ratchet 83 is driven to rotate during rotating with shaft 80, impression cylinder 2 rotates, 2 rotation process of impression cylinder and blotting roller
30 contact and adhere to the ink on blotting roller 30, and doctor 20 can strike off the ink of 2 excess surface of impression cylinder, so that
When paper handkerchief is moved from left to right to impression cylinder 2, ink is printed on paper, is finally discharged from feed inlet and outlet 10.
At the same time, thread barrel 60 moves right, and voussoir 27 resets under the action of pressure spring 71, and cover board 70 covers again closes atomizing nozzle 40,
Avoid the waste of IPA vapor.
The above are merely the embodiment of the present invention, the common sense such as well known specific structure and characteristic are not made excessively herein in scheme
Description.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make
Several modifications and improvements, these also should be considered as protection scope of the present invention, these all will not influence the effect that the present invention is implemented
And patent practicability.The scope of protection required by this application should be based on the content of the claims, specific in specification
The records such as embodiment can be used for explaining the content of claim.
Claims (6)
1. ink printing equipment, including rack, impression cylinder and print cartridge, the impression cylinder is rotatably connected in rack, and machine
Frame is equipped with the doctor for striking off the ink on impression cylinder surface, and the print cartridge is fixed in rack, sets in the print cartridge
Have for providing the blotting roller of ink to impression cylinder；It is characterized by: be additionally provided in the rack motor, transport mechanism,
Translation mechanism, cover mechanism and solvent spray case；The transport mechanism includes several transfer rollers that rotation is driven by the motor,
Several transfer rollers are arranged side by side and connect with gantry rotation；The translation mechanism includes the spiral shell that rotation is driven by the transfer roller
Rasp bar, with the threaded rod thread barrel being threadedly coupled, the voussoir one that is fixedly connected with the thread barrel, the threaded rod and institute
Gantry rotation connection is stated, the thread barrel is connect with the housing slide；The cover mechanism includes connecting with the housing slide
The inclined-plane of the voussoir two connect, the cover board being fixedly connected with the voussoir two, the inclined-plane and voussoir two of the voussoir one is slidably connected,
And pressure spring is connected between voussoir two and rack；The solvent spray case is equipped with the atomizing nozzle that can be closed by the cover plate lid, institute
State the top that atomizing nozzle is located at the transfer roller；The impression cylinder is driven by the transfer roller carries out intermittent rotary, and rack
Feed inlet and outlet is equipped with close to the side of impression cylinder.
2. ink printing equipment according to claim 1, it is characterised in that: positive gear is equipped on the transfer roller,
It is engaged with reverse gear between adjacent forward direction gear, the reverse gear is connect with the gantry rotation.
3. ink printing equipment according to claim 2, it is characterised in that: the transfer roller close to the end of the threaded rod
On be fixedly connected with drive bevel gear, the slave mantle tooth engaged with the drive bevel gear is fixedly connected on the threaded rod
Wheel.
4. ink printing equipment according to claim 2, it is characterised in that: one of forward direction gear or one of them
It is engaged with drum gear on reverse gear, is rotatably connected to shaft between the drum gear and the rack, in the shaft
It is hinged with pawl, and is equipped with supporting element between pawl and shaft, the end of the impression cylinder is equipped with and the click-fit
Ratchet.
5. ink printing equipment according to claim 3 or 4, it is characterised in that: the rack is equipped with sliding slot, the spiral shell
Slide-bar is fixedly connected on line cylinder, the slide-bar is slidably connected with the sliding slot.
6. ink printing equipment according to claim 5, it is characterised in that: the solvent in the solvent spray case is isopropyl
Alcohol steam, and blower is additionally provided in solvent spray case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810098541.0A CN108177423B (en) | 2018-01-31 | 2018-01-31 | Ink printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810098541.0A CN108177423B (en) | 2018-01-31 | 2018-01-31 | Ink printing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108177423A CN108177423A (en) | 2018-06-19 |
| CN108177423B true CN108177423B (en) | 2019-06-14 |
Family
ID=62551873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810098541.0A Expired - Fee Related CN108177423B (en) | 2018-01-31 | 2018-01-31 | Ink printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108177423B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454976A (en) * | 2018-12-30 | 2019-03-12 | 杨立旭 | Printing equipment and its application method |
| CN111053295B (en) * | 2020-02-14 | 2020-12-04 | 新沂市锡沂高新材料产业技术研究院有限公司 | Printing and smearing device for feeding materials on surface of ceramic atomizing core |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2893449B1 (en) * | 1998-04-20 | 1999-05-24 | 株式会社東京機械製作所 | Spray dampening water supply device |
| JP2010046799A (en) * | 2008-08-19 | 2010-03-04 | Akira Hara | Spray dampener device |
| CN201592551U (en) * | 2009-11-27 | 2010-09-29 | 东莞市中联防伪技术有限公司 | Automatic anti-fake jet printer |
| CN102582221B (en) * | 2011-01-04 | 2014-07-30 | 罗铁机械股份有限公司 | Printing connecting seat equipment for realizing serial connection operation of intermittent-surface printing machine and all-wheel-surface processing machine |
| CN105365348A (en) * | 2015-12-15 | 2016-03-02 | 广州九恒条码有限公司 | Spraying device of printer |
-
2018
- 2018-01-31 CN CN201810098541.0A patent/CN108177423B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108177423A (en) | 2018-06-19 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20190614 Termination date: 20200131 |