CN108582970A - Intaglio press - Google Patents
Intaglio press Download PDFInfo
- Publication number
- CN108582970A CN108582970A CN201810375702.6A CN201810375702A CN108582970A CN 108582970 A CN108582970 A CN 108582970A CN 201810375702 A CN201810375702 A CN 201810375702A CN 108582970 A CN108582970 A CN 108582970A
- Authority
- CN
- China
- Prior art keywords
- forme roller
- axis
- roller
- refrigerant
- refrigerant passage
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/10—Forme cylinders
- B41F13/11—Gravure cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/22—Means for cooling or heating forme or impression cylinders
Abstract
The invention discloses a kind of intaglio press, including ink tank, forme roller, roller platen and doctor, the both ends of the forme roller pass through axis connection, several refrigerant passages are along the circumferential direction distributed in the forme roller, the refrigerant passage extends along the axial direction of forme roller, the entrance and exit of the refrigerant passage is respectively arranged at the axis at forme roller both ends, the axis at the forme roller both ends is separately connected pipeline, and it is rotatablely connected between the axis and pipeline of forme roller, the present invention is in printing, refrigerant is carried out directly in inside cooling to forme roller, it avoids printing plate roll temperature excessively high and leads to ink setting.
Description
Technical field
The invention belongs to printer field, more specifically to a kind of intaglio press.
Background technology
When intaglio press prints, the full space of a whole page inking of forme roller is scraped the ink of blank parts on the space of a whole page with doctor,
The ink of areas is left, paper is then crossed, is imprinted at the back side of paper by roller platen, the ink of negative area is made to be transferred directly to
On paper, most printed matter is heaped through paper collection part point afterwards or rewinding is good.
Friction in printing process between rotatable parts, paper and component can all generate a large amount of heat, in printing process
In these heats can be brought into ink by the conduction of printing plate, the temperature of ink gradually rises, and causes plate temperature liter
Height causes the ink setting on forme roller too fast, to cause spoilage more.In type metal ink, it is especially apparent.
Invention content
In view of the deficiencies of the prior art, the present invention provides one kind in printing, including direct to forme roller progress refrigerant
Portion cools down, and avoids printing plate roll temperature excessively high and leads to the intaglio press of ink setting.
To achieve the above object, the present invention provides following technical solutions：A kind of intaglio press, including ink tank, printing plate
Roller, roller platen and doctor, the both ends of the forme roller are along the circumferential direction distributed with several in the forme roller by axis connection
Refrigerant passage, the refrigerant passage extend along the axial direction of forme roller, and the entrance and exit of the refrigerant passage is set respectively
At the axis at forme roller both ends, the axis at the forme roller both ends is separately connected pipeline, and is rotated between the axis and pipeline of forme roller
Connection.
Further that several dispensing passages are arranged between the refrigerant passage and axis, the dispensing passage is emitted by axis to be disperseed
And refrigerant passage is connected, several dispensing passages are circumferentially uniformly distributed.
Agitating paddle is provided in the further ink tank, the agitating paddle connects speed reducer.
Compared with prior art, the beneficial effects of the invention are as follows：By adding refrigerant passage in forme roller, working
When, refrigerant is inputted by axis, refrigerant is dispersed through pipeline and is evenly dispersed in refrigerant passage, then defeated by the axis of the other end again
Go out, refrigerant acts directly on the surface of forme roller, carries out cooling processing to forme roller, and according to actual working condition, only need
The flowing velocity for adjusting refrigerant is the temperature on adjustable forme roller surface, ensures that entire printing machine is transported in good working order
Row.
Description of the drawings
Fig. 1 is ink tank, forme roller and roller platen structural schematic diagram in intaglio press of the present invention；
Fig. 2 is the diagrammatic cross-section of forme roller in the present invention.
Reference numeral：1, ink tank；2, forme roller；3, refrigerant passage；4, roller platen；5, doctor；6 dispensing passages；7, axis；
8, pipeline.
Specific implementation mode
The embodiment of intaglio press of the present invention is described further by Fig. 1 to Fig. 2.
The both ends of a kind of intaglio press, including ink tank 1, forme roller 2, roller platen 4 and doctor 5, the forme roller 2 are logical
The connection of axis 7 is crossed, several refrigerant passages 3 are along the circumferential direction distributed in the forme roller 2, the refrigerant passage 3 is along forme roller 2
Axis 7 extend to direction, the entrance and exit of the refrigerant passage 3 is respectively arranged at the axis 7 at 2 both ends of forme roller, the printing plate
The axis 7 at 2 both ends of roller is separately connected pipeline 8, and is rotatablely connected between the axis 7 and pipeline 8 of forme roller 2.
The present embodiment is preferably arranged several dispensing passages 6 between the refrigerant passage 3 and axis 7, the dispensing passage 6 by
The transmitting of axis 7 disperses and connects refrigerant passage 3, and several dispensing passages 6 are circumferentially uniformly distributed.
The present embodiment is preferably provided with agitating paddle in the ink tank 1, and the agitating paddle connects speed reducer.
Refrigerant as shown in Figure 2 moves in the direction of the arrow, and wherein cooling water may be selected in refrigerant or other easily flow cooling liquid,
Refrigerant is inputted by 7 end of left-hand axis, is dispersed through pipeline 8 and is circumferentially evenly distributed in refrigerant passage 3, to the surface of forme roller 2 into
The processing of row effective temperature-reducing, the refrigerant after heat absorption are exported by 7 end of right-hand axis again, and wherein connecting pipe 8 is connected with the pump housing, passes through
The power of the control pump housing can control the flowing velocity of refrigerant, and then control the temperature of forme roller 2.
At the same time the ink agitation in ink tank 1 is made to be uniformly mixed by the effect of agitating paddle, to prevent forme roller 2 from nearby connecing
Tactile black temperature is relatively low, influences transferring effect.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of intaglio press, including ink tank, forme roller, roller platen and doctor, it is characterised in that：The two of the forme roller
End passes through axis connection, several refrigerant passages is along the circumferential direction distributed in the forme roller, the refrigerant passage is along forme roller
Axial direction extend, the entrance and exit of the refrigerant passage is respectively arranged at the axis at forme roller both ends, the forme roller two
The axis at end is separately connected pipeline, and is rotatablely connected between the axis and pipeline of forme roller.
2. intaglio press according to claim 1, it is characterised in that：Several points are arranged between the refrigerant passage and axis
Channel is dissipated, the dispensing passage is emitted by axis to be disperseed and connect refrigerant passage, and several dispensing passages are circumferentially uniformly distributed.
3. intaglio press according to claim 2, it is characterised in that：Agitating paddle is provided in the ink tank, it is described to stir
Mix paddle connection speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810375702.6A CN108582970A (en) | 2018-04-21 | 2018-04-21 | Intaglio press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810375702.6A CN108582970A (en) | 2018-04-21 | 2018-04-21 | Intaglio press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108582970A true CN108582970A (en) | 2018-09-28 |
Family
ID=63609474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810375702.6A Pending CN108582970A (en) | 2018-04-21 | 2018-04-21 | Intaglio press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108582970A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS635944A (en) * | 1986-06-27 | 1988-01-11 | Seiichi Kurosawa | Temperature regulator of plate cylinder in offset press |
| JPH10193557A (en) * | 1997-01-14 | 1998-07-28 | Toyo Seikan Kaisha Ltd | Printing plate cylinder |
| CN2691852Y (en) * | 2004-03-19 | 2005-04-13 | 汕头市华鹰软包装设备总厂有限公司 | Gravure colour printing machine ink transfer device |
| CN201423794Y (en) * | 2009-06-09 | 2010-03-17 | 浙江爱迪尔包装股份有限公司 | Printing device for copper-plate press |
| CN102233709A (en) * | 2010-04-27 | 2011-11-09 | 小森公司 | Gravure printing press |
| CN102248748A (en) * | 2010-05-18 | 2011-11-23 | 小森公司 | Gravure offset printing press |
| CN203805462U (en) * | 2014-04-28 | 2014-09-03 | 东莞运城制版有限公司 | Plate roller for anti-falsification |
| CN206030730U (en) * | 2016-08-16 | 2017-03-22 | 桐城运城制版有限公司 | Additional cooling cleaning function's version roller |
| CN106626724A (en) * | 2016-12-24 | 2017-05-10 | 嘉兴市明跃包装材料有限公司 | High-speed gravure printing machine |
| CN206718679U (en) * | 2017-04-13 | 2017-12-08 | 山西华彩包装印刷有限公司 | A kind of gravure device with ink agitating function |
| CN206826111U (en) * | 2017-03-07 | 2018-01-02 | 温州运城制版有限公司 | A kind of roller |
| CN207044910U (en) * | 2017-06-15 | 2018-02-27 | 马鞍山钢晨实业有限公司 | A kind of printing machine crystallization-preventive settler |
-
2018
- 2018-04-21 CN CN201810375702.6A patent/CN108582970A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS635944A (en) * | 1986-06-27 | 1988-01-11 | Seiichi Kurosawa | Temperature regulator of plate cylinder in offset press |
| JPH10193557A (en) * | 1997-01-14 | 1998-07-28 | Toyo Seikan Kaisha Ltd | Printing plate cylinder |
| CN2691852Y (en) * | 2004-03-19 | 2005-04-13 | 汕头市华鹰软包装设备总厂有限公司 | Gravure colour printing machine ink transfer device |
| CN201423794Y (en) * | 2009-06-09 | 2010-03-17 | 浙江爱迪尔包装股份有限公司 | Printing device for copper-plate press |
| CN102233709A (en) * | 2010-04-27 | 2011-11-09 | 小森公司 | Gravure printing press |
| CN102248748A (en) * | 2010-05-18 | 2011-11-23 | 小森公司 | Gravure offset printing press |
| CN203805462U (en) * | 2014-04-28 | 2014-09-03 | 东莞运城制版有限公司 | Plate roller for anti-falsification |
| CN206030730U (en) * | 2016-08-16 | 2017-03-22 | 桐城运城制版有限公司 | Additional cooling cleaning function's version roller |
| CN106626724A (en) * | 2016-12-24 | 2017-05-10 | 嘉兴市明跃包装材料有限公司 | High-speed gravure printing machine |
| CN206826111U (en) * | 2017-03-07 | 2018-01-02 | 温州运城制版有限公司 | A kind of roller |
| CN206718679U (en) * | 2017-04-13 | 2017-12-08 | 山西华彩包装印刷有限公司 | A kind of gravure device with ink agitating function |
| CN207044910U (en) * | 2017-06-15 | 2018-02-27 | 马鞍山钢晨实业有限公司 | A kind of printing machine crystallization-preventive settler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |
|
| RJ01 | Rejection of invention patent application after publication |