CN207669973U - A kind of printing device - Google Patents
A kind of printing device Download PDFInfo
- Publication number
- CN207669973U CN207669973U CN201721649789.9U CN201721649789U CN207669973U CN 207669973 U CN207669973 U CN 207669973U CN 201721649789 U CN201721649789 U CN 201721649789U CN 207669973 U CN207669973 U CN 207669973U
- Authority
- CN
- China
- Prior art keywords
- unit
- printing
- digital
- rewinding
- spray printing
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
- B41F9/02—Rotary intaglio printing presses for multicolour printing
- B41F9/023—Web printing presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
- B41F19/02—Apparatus or machines for carrying out printing operations combined with other operations with embossing
- B41F19/04—Apparatus or machines for carrying out printing operations combined with other operations with embossing using intaglio printing formes and wipers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/44—Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4078—Printing on textile
Abstract
The utility model proposes a kind of printing devices, including：Discharging unit, with blowing stand, blowing stand is configured for waiting for unreeling for stamp material；Gravure printing unit, with several live-rollers, live-roller will wait for that stamp material imports the printing area of gravure printing unit, after the completion of gravure printing, then will wait for that stamp material is exported from the same side of gravure printing unit；Detection unit is configured to carry out position detection to material；Digital spray printing unit is configured to carry out spray printing action according to targeted graphical, and material position that digital spray printing unit is detected according to the detection unit adjusts the speed of spray printing and the targeted graphical of spray printing；Drying tunnel is configured to the material complete to digital spray printing and dries；And rolling unit, with rewinding stand, the rewinding stand is configured to carry out the winding of material.
Description
Technical field
The utility model is related to a kind of printing devices, it principally falls into field of printing and dyeing.
Background technology
Digit printing in the prior art is the stamp carried out with digital technology.Digital printing technology is with computer
Technology continue to develop and gradually form it is a kind of integrate machinery, computer machine electronic information technology new high-tech product.
The appearance of this technology and constantly improve bring a completely new concept, advanced production principle to textile printing and dyeing industry
And means, bring a unprecedented opportunity to develop to textile printing and dyeing.But digit printing has speed slow, yield is small,
Disadvantage of high cost, thus be not suitable for producing in enormous quantities.
Intaglio press is the machine printed using intaglio plate.Intaglio press includes plate cylinder and impression cylinder.
Intaglio printing has that speed is fast, and yield is big, and printing cost is low, the advantage that aberration is stablized, but intaglio printing also has set simultaneously
Color difficulty is big, and difficulty is aligned when chromatography, and toning is difficult, the intractable disadvantage of gradient color, in addition, when small lot makes, plate cylinder
Cost of manufacture it is higher.
Application publication number is 106379043 A of CN, the Chinese utility model patent that data of publication of application is on 2 8th, 2017
In application, disclose a kind of intaglio plate number integral type printing machine, including rack, unreel portion, combined printing unit, winding portion and
Electrical control division, it is characterised in that：The combined printing unit is arranged at least one gravure printing in alignment by mixing
Machine coining group and at least one Digital ink-jet printer group are composed；It is described to unreel portion, gravure printing machine coining group, digital spray
Ink print unit and winding portion are electrically connected with electrical control division and are controlled by electrical control division, gravure printing machine coining group and
Digital ink-jet printer group is mounted on rack, is equipped with and is used between gravure printing machine coining group and Digital ink-jet printer group
Gravure printing machine is delivered to printed article after printing the transport mechanism of Digital ink-jet printer group.Above-mentioned utility model application,
The alignment issues of gravure printing pattern and digital decalcomania are not solved, in actual production, it may occur however that intaglio process floral diagram
The problem of case and digital decalcomania are not aligned with, reduces press quality.
Utility model content
The purpose of the utility model is to overcome above-mentioned deficiencies existing in the prior art, and provide a kind of printing device.
The technical scheme in the invention for solving the above technical problem is：A kind of printing device, which is characterized in that packet
It includes：
Discharging unit, with blowing stand, blowing stand is configured for waiting for unreeling for stamp material；
Gravure printing unit, with several live-rollers, live-roller will wait for that stamp material imports the print of gravure printing unit
Flower region after the completion of gravure printing, then will wait for that stamp material is exported from the same side of gravure printing unit；
Detection unit is configured to carry out position detection to material；
Digital spray printing unit is configured to carry out spray printing action according to targeted graphical, and digital spray printing unit is according to the inspection
The material position that unit detects is surveyed to adjust the speed of spray printing and the targeted graphical of spray printing；
Drying tunnel is configured to the material complete to digital spray printing and dries；And
Rolling unit, with rewinding stand, the rewinding stand is configured to carry out the winding of material.
Also there is the utility model oiling unit, oiling unit to configure between discharging unit and gravure printing unit.
Detection unit described in the utility model includes color mark sensor.
Color mark sensor described in the utility model is set to 30 to 120 centimetres before digital spray printing unit of position.
Gravure printing unit described in the utility model includes impression cylinder and plate cylinder, impression cylinder and plate cylinder pair
It should be arranged.
Oiling unit described in the utility model includes oiling roller and is set by pressure roller, oiling roller and by pressure roller correspondence
It sets, the oiling roller face to be printed to material carries out painting oil processing.
The utility model, which also has, is configured at blowing traction unit after discharging unit, and the blowing traction unit includes
Blowing carry-over pinch rolls and tension sensor detect material tension, to adjust the rotating speed of blowing carry-over pinch rolls by tension sensor.
It includes rewinding carry-over pinch rolls, rewinding traction that the utility model, which also has rewinding traction unit, the rewinding traction unit,
Unit is configured at before rolling unit.
Digital spray printing unit described in the utility model includes several digital spray heads, and digital spray head configures in a fixed manner
On material, several digital spray heads are arranged along material width direction.
The utility model compared with prior art, has the following advantages and effect：Structure design is more reasonable, by gravure printing
It creatively combines with the structure of digit printing, for large area pure color pattern by gravure printing, print speed printing speed is fast, aberration
Stablize, it is at low cost, and design has just played the respective advantage of gravure printing and digit printing by digit printing；
Meanwhile the consistency of gravure printing pattern and digital decalcomania is good, pattern alignment rate is high, and press quality is good.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the hardware structure diagram in embodiment 1.
Fig. 2 is the cooperation schematic diagram of digital spray head and material.
Fig. 3 is the process flow chart in embodiment 2.
Fig. 4 is the schematic diagram of the printed article of embodiment 3.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
It should be noted the orientation terms such as the up, down, left, right, before and after in following embodiment, be only in attached drawing
Relative concept or the normal operating condition of product be reference, and should not be regarded as restrictive.
Embodiment 1
Now referring in detail to the embodiment described in attached drawing.For comprehensive understanding the utility model, described in detail below
In refer to numerous details.It will be appreciated by those skilled in the art that may not need these specific thin for the utility model
It saves and realizes.
As shown in Figure 1, the printing device in the present embodiment includes：Discharging unit 1, blowing traction unit 2, oiling unit 3,
Gravure printing unit 4, detection unit 5, digital spray printing unit 6, drying tunnel 7, rolling unit 8 and rewinding traction unit 9.Above-mentioned stamp
Device is an example, which can have more or fewer components than Fig. 1, or match with different components
It sets.Above-mentioned discharging unit 1, blowing traction unit 2, oiling unit 3, gravure printing unit 4, detection unit 5, digital spray printing list
Member 6, drying tunnel 7, rewinding traction unit 9 and rolling unit 8 are set gradually in the direction of feed of material.
Discharging unit 1 in the present embodiment, with blowing stand 11, blowing stand 11 is configured for waiting for stamp material
Unreel, material is loaded on blowing stand 11, and material smooth surface, upper, material can be unreeled action accordingly.
Gravure printing unit 4 in the present embodiment, with impression cylinder 41, plate cylinder 42 and several live-rollers, pressure
Print roller 41 and plate cylinder 42 are correspondingly arranged, and form printing area between the two, and it is recessed that live-roller will wait for that stamp material imports
The printing area of version printing cell 4, after the completion of gravure printing, then will wait for that stamp material is led from the same side of gravure printing unit 4
Go out.
Detection unit 5 in the present embodiment is configured to carry out position detection, the detection unit in the present embodiment to material
5 include color mark sensor 51, and when being detected to gravure printing pattern position, several equidistant position identifications are first arranged on material
Point, the spacing between the identification point of adjacent position is the length spent back, by 51 test position identification point of color mark sensor, and
The time difference for detecting two neighboring position identification point is calculated, to correct the print speed of digital spray printing unit 6, so that digital
Decalcomania is aligned with gravure printing pattern.Detection unit 5 in the present embodiment can also be scanning means, and scanning means is to object
Material is scanned, and obtains image, by calculating the length spent back in image, to correct the printing speed for correcting digital spray printing unit 6
Degree.
Color mark sensor 51 in the present embodiment is set to 30 to 120 centimetres before digital spray printing unit 6 of position, preferably
It is 40 centimetres to 50 centimetres.If setting is too far, the precision of detection is influenced.
Digital spray printing unit 6 in the present embodiment is configured to carry out spray printing action, digital spray printing list according to targeted graphical
The member 6 material positions that are detected according to detection unit 5 adjust the speed of spray printing and the targeted graphical of spray printing, and targeted graphical is prior
It is stored in computer, and can be printed by digital spray printing unit 6, the basic principle of digital spray printing unit 6 is compared with skill
Art.
Drying tunnel 7 in the present embodiment is configured to the material complete to digital spray printing and dries, and drying tunnel setting is sprayed in number
After impression member 6, and material is dried.Herein, material arrives 6 He of digital spray printing unit after the extraction of gravure printing unit 4
The general direction of drying tunnel is opposite, therefore above-mentioned component from discharging unit 1 to the general direction of gravure printing unit 4 with material
Without in one line, the length of whole device is substantially reduced, as shown in Figure 1, drying tunnel 7 and discharging unit 1 are located at gravure printing
The same side of unit 4.
Rolling unit 8 in the present embodiment, with rewinding stand 81, the rewinding stand 81 is configured to carry out material
Winding, rolling unit 8 wind the material that stamp is completed.
Oiling unit 3 in the present embodiment configures between discharging unit 1 and gravure printing unit 4.If bought back
Material is not coated piece of, then directly can carry out coating treatment by oiling station.If the material bought back has been subjected at coating
Reason, then can get around oiling unit 3, material is directly introduced into gravure printing unit 4 from discharging unit 1.By the way that oiling list is arranged
Member 3, then can be used not coated piece of material, to reduce cost.
Blowing traction unit 2 in the present embodiment, is configured at after discharging unit 1, and blowing traction unit 2 includes blowing
Carry-over pinch rolls 21 and tension sensor 22 detect material tension, to adjust the speed of blowing carry-over pinch rolls 21 by tension sensor 22
Degree.
Rewinding traction unit 9 in the present embodiment comprising rewinding carry-over pinch rolls 91, rewinding traction unit 9 are configured at winding
Before unit 8.
Referring to Fig. 2, the digital spray printing unit 6 in the present embodiment includes several digital spray heads 61, and digital spray head 61 is with fixation
Mode configure on material, several digital spray heads 61 along material width direction arrange.That is, material is dynamic, and it is digital
Nozzle 61 is motionless, and so, 61 single pass of digital spray head is i.e. printable to be completed, and print speed is improved, rather than as existing skill
Art needs digital spray head to spray back and forth in this regard, printing could be completed.Digital spray head 61 in the present embodiment is the prior art, herein
It repeats no more.
Oiling unit 3 in the present embodiment is including oiling roller 31 and by pressure roller 32, oiling roller 31 and by pressure roller
32 are correspondingly arranged, and the face to be printed to material of oiling roller 31 carries out painting oil processing.
Embodiment 2
Referring to Fig. 3, the printing method in the present embodiment is included the following steps using the printing device in embodiment 1：
1）Component：Target pattern is decomposed into gravure printing pattern and digital decalcomania；
2）Gravure printing；Gravure printing is carried out to material by gravure printing unit 4, obtains gravure printing pattern；
3）Material detects：By detection unit 5, the location information of material is detected, which can be the position spent back
It sets, the length etc. spent back；
4）Digital spray printing：According to the location information of the material detected, spray printing, and root are carried out by digital spray printing unit 6
According to the location information of the material detected, to adjust the speed of spray printing and the targeted graphical of spray printing, to obtain digital spray printing figure
Case.
The present embodiment is in step 1）In, when component, large area pure color pattern etc. is determined as gravure printing pattern, by flower pattern
Pattern is determined as digit printing pattern.For large area pure color pattern by gravure printing, print speed printing speed is fast, and aberration is stablized, cost
It is low, and design has just played the advantage of digit printing by digit printing.
The present embodiment is in step 2）Before, it first passes through oiling unit 3 and painting oil processing is carried out to material, surface of material is made to be formed
Coating.
The present embodiment is in step 3）When gravure printing pattern position detects, the time of two neighboring position identification point is detected
When difference is long, then the spray printing speed of digital spray printing unit 6 is reduced, such as detects time difference of two neighboring position identification point in short-term,
The spray printing speed for then improving low digital spray printing unit 6 realizes the accurate overprinting of gravure printing pattern and digital decalcomania with this.
The position identification point of the present embodiment is added on material in gravure printing.
Embodiment 3
Referring to Fig. 4, the printed article in the present embodiment, with gravure printing pattern 10 and digital decalcomania 20, intaglio plate
Decalcomania 10 and digital decalcomania 20 are combined with the situation of chromatography, the gravure printing pattern 10 and digital decalcomania 20
It is formed using the printing method using embodiment 2.
Several position identification points 30 are provided on printed article in the present embodiment.
Printed article in the present embodiment can be paper or textile etc..
Described in this specification above content is only to the utility model example explanation.The utility model
Person of ordinary skill in the field can make various modifications or additions to the described embodiments or use class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
It encloses, should all belong to
In the scope of protection of the utility model.
Claims (9)
1. a kind of printing device, which is characterized in that including：
Discharging unit, with blowing stand, blowing stand is configured for waiting for unreeling for stamp material；
Gravure printing unit, with several live-rollers, live-roller will wait for that stamp material imports the stamp area of gravure printing unit
Domain；
Detection unit is configured to carry out position detection to material；
Digital spray printing unit is configured to carry out spray printing action according to targeted graphical, and digital spray printing unit is single according to the detection
Material position that member detects adjusts the speed of spray printing and the targeted graphical of spray printing；
Drying tunnel is configured to the material complete to digital spray printing and dries；And
Rolling unit, with rewinding stand, the rewinding stand is configured to carry out the winding of material.
2. printing device according to claim 1, which is characterized in that also have oiling unit, the configuration of oiling unit putting
Between material unit and gravure printing unit.
3. printing device according to claim 1, which is characterized in that the detection unit includes color mark sensor.
4. printing device according to claim 3, which is characterized in that the color mark sensor is set to digital spray printing unit
30 to 120 centimetres of position before.
5. printing device according to claim 1, which is characterized in that the gravure printing unit includes impression cylinder and print
Plate cylinder, impression cylinder and plate cylinder are correspondingly arranged.
6. printing device according to claim 2, which is characterized in that the oiling unit includes oiling roller and by nip drum
Cylinder, oiling roller and is correspondingly arranged by pressure roller.
7. printing device according to claim 1, which is characterized in that also there is the blowing after being configured at discharging unit to lead
Draw unit, the blowing traction unit includes blowing carry-over pinch rolls and tension sensor.
8. printing device according to claim 1, which is characterized in that also have rewinding traction unit, the rewinding traction
Unit includes rewinding carry-over pinch rolls, and rewinding traction unit is configured at before rolling unit.
9. printing device according to claim 1, which is characterized in that the digital spray printing unit includes several digital sprays
Head, digital spray head configure on material in a fixed manner, and several digital spray heads are arranged along material width direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721649789.9U CN207669973U (en) | 2017-12-01 | 2017-12-01 | A kind of printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721649789.9U CN207669973U (en) | 2017-12-01 | 2017-12-01 | A kind of printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207669973U true CN207669973U (en) | 2018-07-31 |
Family
ID=62966948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721649789.9U Active CN207669973U (en) | 2017-12-01 | 2017-12-01 | A kind of printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207669973U (en) |
-
2017
- 2017-12-01 CN CN201721649789.9U patent/CN207669973U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105531721B (en) | Method for printing printable fabric | |
| CN101346232B (en) | Method and device for transferring application layer to sheet | |
| CN106573461A (en) | Combined printing press | |
| CN104149506A (en) | Transferring method of holographic anti-counterfeiting patterns suitable for gravure positioning overprinting | |
| CN103221221A (en) | Digital printing and finishing method for fabrics and the like | |
| CN106183364A (en) | A kind of satellite-type flexographic presses | |
| CN207669973U (en) | A kind of printing device | |
| KR100913362B1 (en) | Manufacturing method of glitter decoration sheet | |
| CN101342828A (en) | Multi-printing module cycle printing method and apparatus | |
| CN110588162B (en) | Multifunctional micro-nano structure color film production equipment | |
| CN208576293U (en) | A kind of garment material duplex pringing device | |
| CN107901640A (en) | The printing method and printed article being combined using the gravure printing and digit printing of printing device | |
| CN104772999B (en) | A kind of satellite-type gravure process | |
| CN207241101U (en) | A kind of satellite-type flexible printing production line | |
| SE537486C2 (en) | Printing system and methods | |
| CN106926574A (en) | Blanket belt type textile printing machine | |
| CN102416760B (en) | To version measuring cell | |
| CN101513803B (en) | Horizontal register method for printing easy deformation film | |
| CN209566601U (en) | A kind of EB cured printed composite coating Alternative on-line equipment | |
| CN203198399U (en) | Digital printing machine with real-time drying function | |
| CN106985501A (en) | Applied to the positioner of intaglio printing press, control centre, intaglio printing press and localization method | |
| CN109397831A (en) | A kind of EB cured printed composite coating Alternative on-line equipment and process | |
| CN208101338U (en) | A kind of thin film switch flexible circuit board printing equipment | |
| CN109605927A (en) | A kind of Large-scale satellite formula 3D print system and its working method | |
| CN102059854A (en) | Ink supply structure for color-combining web feed printing and printing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |