CN208052859U - Spray printing device for glass cover-plate - Google Patents
Spray printing device for glass cover-plate Download PDFInfo
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- CN208052859U CN208052859U CN201820400950.7U CN201820400950U CN208052859U CN 208052859 U CN208052859 U CN 208052859U CN 201820400950 U CN201820400950 U CN 201820400950U CN 208052859 U CN208052859 U CN 208052859U
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- 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
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0015—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
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- Ink Jet Recording Methods And Recording Media Thereof (AREA)
- Ink Jet (AREA)
Abstract
The utility model provides a kind of spray printing device for glass cover-plate, spray printing device includes controller, pretreatment section, pre-add hot arc, inkjet printing section, post-processing section and transmission device, transmission device is through pretreatment section, pre-add hot arc, inkjet printing section and post-processing section, to transmit glass cover-plate；Controller is connect with pretreatment section, pre-add hot arc, inkjet printing section, post-processing section and transmission device respectively, and the spray printing information of print product to be painted is stored in controller；Pretreatment section includes decontamination plant, and decontamination plant removes the dirty of glass cover plate surfaces；Pre-add hot arc includes heating device, for heating glass cover-plate；Inkjet printing section includes at least one inkjet-printing device, for the printing curve on glass cover-plate；It includes apparatus for baking to post-process section, so that the figure solidification on glass cover-plate.Advantage is that functional ink precise deposition of material can be realized on glass cover-plate, realizes that the decorative ink of glass cover-plate and other functional coatings accurately digitize graphic making.
Description
Technical field
The utility model is related to inkjet printing field more particularly to a kind of spray printing devices for glass cover-plate.
Background technology
Since entering with apple products the touch-control epoch for being mark, capacitive touch screen solution is steady by its performance
The fixed, advantages such as sense of touch is good, already become the mainstream of the mobile terminals human-computer interactions such as mobile phone, tablet, touch-control notebook.No matter what
Kind touch technology, cover board is all essential guard block, and the cover board of type of glass is due to its high light transmittance, strong scratch resistant property
Etc. characteristics, be increasingly becoming the mainstream of cover board.
Cover-plate glass, the entitled CoverLens of English, be also protective glass, strengthen optical glass, glass vision panel etc..Cover board
Glass is mainly used in touch screen outermost layer, on the one hand plays the physical protection work to display modules such as touch screen and LCD, OLED
With on the other hand can print different colours, pattern, marker on glass cover-plate, play decoration, beautification or other are functional
Effect.Cover-plate glass can be widely applied to a variety of electric consumers with touch function and display function, including capacitive touch
Touch screen mobile phone, tablet computer, electronic reader, digital camera, GPS, all kinds of inquiry terminals, all kinds of self-aided terminals, ATM machine, point
Broadcast machine, large screen touch type electronic blank etc..With electronic device industry it is with rapid changepl. never-ending changes and improvements rapidly develop, the weight as touch controller
The glass cover-plate of building block is wanted, also develops to 2.5D structure cover boards from plane 2D cover boards.In recent years, come along with the 5G epoch
Face, the requirement new to glass cover-plate such as flexible display screen, flexible wearable device, 3D curved surface cover-plate glass has become industry and answers
With new lover, and 3D cover boards by original bilateral Flow of surfaces at surrounding curved surface, if cell phone back cover board is also by gradually by original
Metal material develops into glass material.
Early in the popularization period of 2D cover-plate glass, it is very high always that decorative pattern intractability is carried out on the glass surface
The common recognition of industry, nowadays, the processing technology of 3D curved surface cover-plate glass and the curve surface printing for covering ink are but faced with many technologies
Problem and test, how ambetti surface contents, and allow it to be dissolved into the design language of entire smart machine to become more
It is important.
Traditional 2D planes cover-plate glass generally by cutting, molding, fluting, bevelling, plain grinding, tempering, printing, plated film,
It examines and the process flow steps such as packaging is completed.Wherein, printing-flow generally uses the process of silk-screen printing, passes through net
Version printing, drying make ink be attached to glass surface and the technological effect of different colours, different shape, pattern are presented, be implemented as
The appearance that product require.In view of the yield issues of breathing and the printing of silk screen plate, silk-screen printing is general only to monolithic glass
It is printed, is produced using manual or semi-automatic silk-screen equipment, need numerous equipment and manpower, efficiency relatively low.Use silk
The luminous edge of net press printing cover-plate glass, silk screen can also connect in printing process with the non-printing district of touch screen
It touching, the non-printed areas, that is, later visible area is polluted so that this layer of ink is printing, after heat cure,
Need to clean the region again, with ensure the later stage with touch component on fitting quality.
And in the production procedure of 3D cover-plate glass, either bilateral curved surface or surrounding curved surface, silk-screen printing technique is all
The defective workmanships such as halftone ruptures, edge ink is irregular can not be avoided, the production requirement of 3D curved surface cover boards is cannot be satisfied.Currently, plating
Membrane process, OCA composite prints technique, exposure technology, ion coloring technique, tampon-printing process etc., then can be used for 3D curved surface cover boards
The making demand of decoration and other functional coatings.
Wherein, coating process is mainly made by modes such as evaporation, electron gun bombardment or magnetron sputterings under vacuum conditions
Membrane material is deposited on glass surface, and the technique productions speed is slower, and cost is higher, and current main application film layer has fingerprint proof membrane
（AF）, antireflection film（AR）Deng.
OCA composite print techniques be first use planographic by picture and text printing on corresponding base material, then according to product
Technology requirement, is compounded in by OCA optical cements on the transparent configuration part of 3D curved surfaces, the technological process is longer, while to work
Skill technology and equipment requires also relatively stringenter.
Exposure technology, in 3D deposition on glass photosensitive type ink, is then passed through generally by the way of ink atomizing spraying
Precuring and exposure imaging complete the transfer of picture and text, since 3D bend glasses need and center perfect adaptation, however 3D curved surfaces
There is the tolerance for being difficult to remove again in the Physical Processing of glass itself, so in this process, to CG moldings tolerance, mask plate
Molding tolerance, mask plate transfer graphic tolerance, CG and mask plate alignment tolerance, source parallel degree require high.Moreover, exposure is aobvious
The process type of shadow is various, and the ink removed to needs in the process of figure development chemically reacts, by unwanted
Fang Jinhang is removed, and then cleans, is dry, not only reducing production efficiency, also generate a large amount of waste liquid, the feature of environmental protection is poor, cost
It is corresponding to improve.
Ion coloring technology is by the way that glass immersion, in nonferrous metal ion salt bath, coloured metal ion replaces
After other ions of glass superficial layer, glass is allowed to show corresponding color, it, can handle in advance when implementing ion exchange
Design drawing manuscript is fabricated to corresponding protective wax layer, protects the glass surface that need not be coloured, so that it may to produce needed for client
The decorative content wanted comes.The color of ion coloring technology production is generally shallower, and process costs are also relatively high, therefore only in some spies
Fixed customed product, as it is dedicated mark or it is anti-fake when use.
Pad printing technology will need the manuscript printed to be replicated in formation storage ink tank on bat printing masterplate, be scratched on storage ink tank
After the ink of color needed for good, by there is the shift printing rubber head of adsorption function, bat printing masterplate is store the ink in ink tank and is adsorbed
It firmly and is transferred in 3D bend glass lid surfaces, so that it may to obtain the final required fine graph-text content of product, the technique
For the big product of edge warping degree with regard to relatively difficult to achieve, using multiple overlapping printing to improve large area tampon-printing process then to product
There is the risk of secondary pollution.
Using distinct device and technique, product yield when production 2D, 3D glass product is improved, it is cost-effective, it is ability
The current technical issues that need to address of field technique personnel.
Utility model content
Technical problem to be solved by the utility model is to provide a kind of spray printing devices for glass cover-plate, can
Functional ink precise deposition of material is realized on glass cover-plate base material, can realize the surface treatment of glass cover-plate, frame and
The decorative inks such as back-cover and other functional coatings accurately digitize graphic making.
To solve the above-mentioned problems, the utility model provides a kind of spray printing device for glass cover-plate, including a control
Device processed, pretreatment section, a pre-add hot arc, an inkjet printing section, a post-processing section and a transmission device, the transmission device run through
The pretreatment section, pre-add hot arc, inkjet printing section and post-processing section, to transmit glass cover-plate；The controller respectively with institute
Pretreatment section, pre-add hot arc, inkjet printing section, post-processing section and transmission device connection are stated, is stored with and waits in the controller
The spray printing information of spray printing product；The pretreatment section includes a decontamination plant, the decontamination plant removal glass cover plate surfaces
It is dirty；The pre-add hot arc includes a heating device, for heating the glass cover-plate；The inkjet printing section includes at least one
A inkjet-printing device, for the printing curve on the glass cover-plate；The post-processing section includes an apparatus for baking, so that glass
Figure solidification on glass cover board.
In one embodiment, in the pretreatment section, before the decontamination plant, the transmission device includes one pre- whole
Section is managed, in the preliminary finish section, the transmission device includes multiple idler wheels being arranged along the glass cover-plate direction of motion, a baffle edge
The vertical glass cover-plate direction of motion setting, the baffle can vertically the transmission device lift, when the baffle rises
When, the baffle can stop that the glass cover-plate travels forward, to make the glass cover-plate marshalling.
In one embodiment, the transmission device includes multiple Transfer pipes, and the decontamination plant is corona treatment
Device, the heating device are a heating furnace, and the transmission device transporting glass cover board passes through the heating furnace, in the heating
In device, the transmission device is Teflon material, and the apparatus for baking is infrared oven.
In one embodiment, the inkjet printing section further includes the positioning device being arranged before inkjet-printing device, institute
It includes the image collecting device being arranged above transmission device and the rotating dress that is arranged on the transmission device to state positioning device
It sets, described image harvester acquires the size of glass cover-plate, and is rotated to the glass cover-plate by rotating device, with
The glass cover-plate is located in predeterminated position, the inkjet printing section further includes a static eraser, from the preheating
The glass cover-plate of section transmission goes to be transmitted again to inkjet-printing device after destaticing by the static eraser.
In one embodiment, in inkjet printing section, the transmission device further includes a preliminary finish section, in the preliminary finish
Section, the transmission device include multiple idler wheels being arranged along the glass cover-plate direction of motion, and a baffle is along the vertical glass cover-plate
The direction of motion is arranged, and the baffle can vertically the transmission device lift, and when the baffle rises, the baffle can hinder
It keeps off the glass cover-plate to travel forward, to make the glass cover-plate marshalling.
The utility model has the advantage of the utility model spray printing device is beaten by pretreatment section, pre-add hot arc, ink-jet
Section and post-processing section are printed, it can be in glass（Or the various materials such as metal, polymer, ceramics）And its various shapes surface（As 2D,
2.5D, 3D etc.）It carries out functional ink and accurately digitizes figure deposition；It can realize surface treatment, the frame of glass cover-plate
And the decorative inks such as back-cover and other functional coatings accurately digitize graphic making；Spray printing device is high using pipeline system
Operating type is imitated, in working region（Print area）It does not pause, equipment uses high-efficiency air filtering system simultaneously, and product is made to make
Industry space can meet hundred grades of dustless conditions, further promote sophisticated product production yield.It can be realized on glass cover-plate base material
Functional ink precise deposition of material.
Description of the drawings
Fig. 1 is structural schematic diagram of the utility model for the spray printing device of glass cover-plate；
Fig. 2 is another structural schematic diagram of the utility model for the spray printing device of glass cover-plate；
Fig. 3 is the structural schematic diagram of pretreatment section；
Fig. 4 is the structural schematic diagram of preliminary finish section；
Fig. 5 is the structural schematic diagram of pre-add hot arc；
Fig. 6 is the structural schematic diagram of inkjet printing section；
Fig. 7 is the structural schematic diagram of nozzle module；
Fig. 8 is the structural schematic diagram for post-processing section.
Specific implementation mode
The specific implementation mode of the spray printing device provided by the utility model for glass cover-plate is done below in conjunction with the accompanying drawings
It is described in detail.
Fig. 1 is structural schematic diagram of the utility model for the spray printing device of glass cover-plate, and Fig. 2 is that the utility model is used for
Another structural schematic diagram of the spray printing device of glass cover-plate.
It please refers to Fig.1 and Fig. 2, the utility model includes a controller for the spray printing device of glass cover-plate（In attached drawing not
It is painted）, a pretreatment section 1, a pre-add hot arc 2, an an inkjet printing section 3, one post-processing section 4 and transmission device 5.
The controller is filled with the pretreatment section 1, pre-add hot arc 2, inkjet printing section 3, post-processing section 4 and transmission respectively
Set 5 connections, control all parts work.The spray printing information of print product to be painted is stored in the controller.For example, waiting for spray printing
Product is glass cover-plate, and the specifications parameter of product is arranged by external mechanical interface, loads corresponding figure, the control by user
Device processed obtains spray printing region and spray printing mode by parsing graphic file.
The transmission device 5 is through the pretreatment section 1, pre-add hot arc 2, inkjet printing section 3 and post-processing section 4, to pass
Send glass cover-plate.Wherein, the transmission device can be made of multiple idler wheels, to carry out the transmission of glass cover-plate.The transmission dress
It includes multiple Transfer pipes 50 to set 5（Please refer to Fig. 4）, each Transfer pipe 50 can be along a direction of motion placement at least row glass cover
Plate, multiple Transfer pipes 50 can make multiple glass cover-plates while transmit.The part that the transmission device 5 corresponds to each section can
Individually control, to meet requirement of the different sections to transmission device delivery time and speed.
Fig. 3 is the structural schematic diagram of pretreatment section.It please refers to Fig.1, Fig. 2 and Fig. 3, the pretreatment section 1 include a decontamination
Device 10, the decontamination plant 10 remove the dirty of glass cover plate surfaces, improve the adhesion property of glass cover plate surfaces.For example,
Floating dust and the organic pollution etc. for removing glass cover plate surfaces, improve the adhesion property of glass cover plate surfaces.Wherein, the decontamination
Device 10 includes but not limited to plasma processing apparatus, ultrasonic treatment unit etc..In this embodiment, using institute
State plasma processing apparatus to the glass cover-plate be scanned formula surface treatment, with remove glass cover plate surfaces floating dust and
Organic pollution etc..The plasma processing apparatus is fixed on by a holder 101 on the outline border 9 of spray printing device.It is described etc.
Gas ions processing unit includes at least one spray head 102.The plasma processing apparatus is existing conventional equipment, no longer
It repeats.
Further, in the pretreatment section 1, before the decontamination plant 10, the transmission device 5 includes a preliminary finish
Section 51.Fig. 4 is the structural schematic diagram of preliminary finish section.Please refer to please refer to Fig.1, Fig. 2 and Fig. 4, it is described in the preliminary finish section 51
Transmission device 5 includes multiple idler wheels 52 along the setting of the glass cover-plate direction of motion.For example, being set successively in a Transfer pipe 50
Set multiple idler wheels 52.Idler wheel 52 rotates, and then the glass cover-plate is driven to forward.One baffle 53 is along the vertical glass cover
The plate direction of motion is arranged, and the baffle 53 being capable of the vertical lifting of the transmission device 5.For example, the baffle 53 is by a motor 54
Control, and then can lift.When the baffle 53 rises, the baffle 53 can stop that the glass cover-plate travels forward,
To make the glass cover-plate in 53 position marshalling of baffle.For example, in the position of the baffle 53, multiple Transfer pipes 50
Interior glass cover-plate in same horizontal line so that into subsequent technique glass cover-plate in the same horizontal line, ensure
Subsequent technique is smoothed out.
Fig. 5 is the structural schematic diagram of pre-add hot arc.It please refers to Fig.1, Fig. 2 and Fig. 5, the pre-add hot arc 2 include a heating
Device 20, for heating the glass cover-plate.The heating device includes but not limited to heating furnace, and the transmission device 5 transports
Glass cover-plate passes through the heating furnace.In the present embodiment, the heating furnace is continuous tunnel furnace.The heating furnace has a heating chamber
21, transmission device 5 passes through the heating chamber 21, glass cover-plate to be heated in heating chamber 21.Further, in the heating chamber
Interior, the transmission device 5 is Teflon material.The temperature of the heating device 20 can be adjusted, and heating temperature range is
25 degree ~ 150 degree.
Fig. 6 is the structural schematic diagram of inkjet printing section.It please refers to Fig.1, Fig. 2 and Fig. 6, the inkjet printing section 3 include extremely
A few inkjet-printing device 30.It is wherein, described that the inkjet-printing device 30 is used for the printing curve on the glass cover-plate
Inkjet-printing device 30 includes at least one nozzle module 31, and the structures such as described nozzle module 31 are the routine in inkjet printing field
Structure repeats no more.After the controller obtains spray printing region and spray printing mode, controls the inkjet-printing device 30 and sprayed
Ink printing, to form figure on the glass cover-plate.Fig. 7 is the structural schematic diagram of nozzle module.
Inkjet-printing device 30 is mainly used for depositing gross area or patterned functional ink on the surface of glass cover-plate
Material, nozzle module 31 can be made of air supply system, ink feeding system, nozzle system and control system, be beaten using piezoelectric ink jet
India side formula is printed.
Further, inkjet-printing device 30 includes multiple more nozzle modules, and multiple more nozzle modules, multichannel can be used
Parallel working method, root file spray printing position, realizes more nozzles while positioning spray printing, increases spray printing efficiency.
Further, in inkjet printing section 3, the transmission device 5 further includes a preliminary finish section, the structure of the preliminary finish section
It is identical as the structure for the preliminary finish section 51 being arranged before the decontamination plant 10, it repeats no more.After the preliminary finish section,
The transmission device 5 is that at least a transfer bogie 55, the transfer bogie 55 move along a track, glass cover-plate are transported to
Each operating position of inkjet printing section 3.
Further, the inkjet printing section 3 further includes a static eraser 32.Wherein, the static eraser is set
The glass cover-plate in the top of the transmission device 5, transmitted from the pre-add hot arc 2 is set to go by the static eraser 32
It is transmitted again to inkjet-printing device 30 after destaticing.Wherein, the static eraser 32 includes but not limited to ion wind stick.
Ion wind stick can generate a large amount of air mass for carrying positive and negative charge, be carried on the object that can will pass through in its ionizing radiation area
Charging neutrality fall.When body surface institute band is negative electrical charge, it can attract the positive charge in radiation area, when body surface institute band
For positive charge when, it can attract the negative electrical charge in radiation area, to make the electrostatic on body surface be neutralized, reach elimination electrostatic
Purpose.Static eraser 32 is controlled by a motor.It is removed by the glass cover-plate of the static eraser 32
Electrostatic.
Further, the inkjet printing section 3 further includes the positioning device being arranged before inkjet-printing device 30.It is described fixed
Position device includes the image collecting device 33 being arranged above transmission device 5 and the rotating dress being arranged on the transmission device 5
Set 34.Described image harvester 33 acquires the size of glass cover-plate, and is carried out to the glass cover-plate by rotating device 34
Rotation, predeterminated position is located in by the glass cover-plate.For example, the positioning device is CCD positioning systems, CCD acquires glass
The size of glass cover board carries out rotational positioning compensation to it, the accuracy of graph position when ensureing spray printing.CCD positioning system
System is existing conventional equipment, is repeated no more.The rotating device 34 is arranged in the end of transfer bogie 55, being capable of left-right rotary
Turn certain angle, the glass cover-plate is located in predeterminated position.
Fig. 8 is the structural schematic diagram for post-processing section.It please refers to Fig.1, Fig. 2 and Fig. 8, the post-processing section 4 include a baking
Device 40, so that the figure solidification on glass cover-plate.The apparatus for baking 40 includes but not limited to infrared lamp.Infrared lamp baking side
Formula, avoids the wasting of resources, and curing efficiency is high.
The utility model spray printing device can be in glass by pretreatment section, pre-add hot arc, inkjet printing section and post-processing section
Functional ink precise deposition of material is realized on glass cover board base material, and surface treatment, frame and the back-cover of glass cover-plate may be implemented
Equal decorative inks and other functional coatings accurately digitize graphic making.Equipment uses the working method of assembly line, from
Dynamicization degree is high, and production efficiency is high, can meet the industrial production demand of cover-plate glass class product.
The utility model meets various graphic joining spray printings in such a way that contraposition rotates spray printing, improves spray printing precision, increases
Add efficiency.That is, being compared to product progress image acquisition and processing and required figure by CCD camera, then pass through
Turntable compensates.Preferred high accuracy printing effect realizes higher by way of rotating platform and graphic joining printing
Graphical quality.Existing inkjet printing technology, XY axis directions graphical quality has differences since its principle limits, and this reality
High quality graphics printing may be implemented through the above way with novel.
The utility model also provides a kind of method carrying out spray printing to glass cover-plate using above-mentioned spray printing device.The side
Method includes the following steps.
Step 1: storing the spray printing information of print product to be painted in the controller.
The specifications parameter of product is arranged by external mechanical interface by user, loads corresponding figure, and the controller is logical
Parsing graphic file is crossed, spray printing region and spray printing mode are obtained.User can first answer equipment by external mechanical interface
Position, it is ensured that then the graph position accuracy of printing clicks the beginning spray printing button at interface, equipment normally opens after signal feedback
It is dynamic.
Step 2: glass cover-plate to be printed is placed on the transmission device of pretreatment section.
Before placement, the glass cover-plate passes through cleaning, removes its surface blot.The transmission device includes more
A Transfer pipe, each Transfer pipe can place an at least row glass cover-plate.
Step 3: controller controls the transmission device movement, the transmission device drives the glass cover-plate by pre-
The decontamination plant of processing section, the decontamination plant remove the dirty of glass cover plate surfaces.
The decontamination plant can be scanned formula surface treatment, can remove floating dust and the organic contamination of glass cover plate surfaces
Object etc., the adhesion property for improving glass cover plate surfaces.Wherein, area's decontamination plant is connect with controller, the control
Device controls the decontamination plant work.The decontamination plant includes but not limited to plasma processing apparatus.
Wherein, before the transmission device drives decontamination plant of the glass cover-plate Jing Guo pretreatment section, the glass
Glass cover board passes through a preliminary finish step, and the preliminary finish step makes the glass cover-plate marshalling, ensures the suitable of subsequent technique
Profit carries out.For example, when the glass product after cleaning enters pretreatment section, first glass cover-plate is arranged neat, then is delivered to
Dirty device waits for material position.
Step 4: controller controls the transmission device movement, the transmission device drives the glass cover-plate by pre-
Bringing-up section, glass cover-plate described in the heating devices heat.
The heating temperature range of the heating device is 25 degree ~ 150 degree.The heating device can be with devices such as heating furnaces.
For example, in the present embodiment, the heating device is continuous tunnel furnace, transmission device transmission divided glass cover board at the uniform velocity passes through tunnel
Stove heats glass cover-plate, and is heated to required temperature.
Step 5: controller controls the transmission device movement, the transmission device drives the glass cover-plate by spray
Ink printing section, the inkjet-printing device printing curve that print control unit stores on the glass cover-plate.
After the controller obtains spray printing region and spray printing mode, controls the inkjet-printing device and carries out inkjet printing,
To form figure on the glass cover-plate.Wherein, rotation spray printing can also be carried out for particular/special requirement figure, greatly carried
High production efficiency.
Wherein, further include a preliminary finish step before inkjet-printing device of the glass cover-plate Jing Guo inkjet printing section,
The preliminary finish step makes the glass cover-plate marshalling, ensures being smoothed out for subsequent technique.
Wherein, further include one destaticing step before inkjet-printing device of the glass cover-plate Jing Guo inkjet printing section,
To remove the electrostatic of the glass cover plate surfaces, and then avoid electrostatic influence spray printing figure.
Wherein, further include a positioning step before inkjet-printing device of the glass cover-plate Jing Guo inkjet printing section, with
The glass cover-plate is located in predeterminated position.For example, glass product is delivered to CCD positioning systems, CCD acquisitions by transmission device
The size of glass product carries out rotational positioning compensation to it, the accuracy of graph position when ensureing spray printing.
Step 6: controller controls the transmission device movement, after the transmission device drives the glass cover-plate warp
Processing section, apparatus for baking heating make the figure on glass cover-plate cure.And reach the solidification intensity of requirement.
The apparatus for baking includes but not limited to infrared lamp.The advantages of infrared lamp roasting mode, is in avoiding resource wave
Take, curing efficiency is high.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
Art personnel can also make several improvements and modifications without departing from the principle of this utility model, these improvements and modifications
Also it should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of spray printing device for glass cover-plate, which is characterized in that including a controller, pretreatment section, a pre-add hot arc,
One inkjet printing section, a post-processing section and a transmission device, the transmission device is through the pretreatment section, pre-add hot arc, spray
Ink printing section and post-processing section, to transmit glass cover-plate；The controller respectively with the pretreatment section, pre-add hot arc, ink-jet
Section, post-processing section and transmission device connection are printed, the spray printing information of print product to be painted is stored in the controller；It is described pre-
Processing section includes a decontamination plant, and the decontamination plant removes the dirty of glass cover plate surfaces；The pre-add hot arc adds including one
Thermal, for heating the glass cover-plate；The inkjet printing section includes at least one inkjet-printing device, for described
Printing curve on glass cover-plate；The post-processing section includes an apparatus for baking, so that the figure solidification on glass cover-plate.
2. the spray printing device according to claim 1 for glass cover-plate, which is characterized in that in the pretreatment section,
Before the decontamination plant, the transmission device includes a preliminary finish section, and in the preliminary finish section, the transmission device includes more
A idler wheel along the setting of the glass cover-plate direction of motion, a baffle is along the vertical glass cover-plate direction of motion setting, the baffle
It can vertically the transmission device lift, when the baffle rises, the baffle can stop that the glass cover-plate is transported forward
It is dynamic, to make the glass cover-plate marshalling.
3. the spray printing device according to claim 1 for glass cover-plate, which is characterized in that the transmission device includes more
A Transfer pipe, the decontamination plant are plasma processing apparatus, and the heating device is a heating furnace, the transmission device
Transporting glass cover board passes through the heating furnace, and in the heating device, the transmission device is Teflon material, the baking
Device is infrared oven.
4. the spray printing device according to claim 1 for glass cover-plate, which is characterized in that the inkjet printing section is also wrapped
The positioning device being arranged before inkjet-printing device is included, the positioning device includes that the image being arranged above transmission device is adopted
Acquisition means and the rotating device being arranged on the transmission device, described image harvester acquire the size of glass cover-plate, and
The glass cover-plate is rotated by rotating device, the glass cover-plate is located in predeterminated position, the ink-jet is beaten
It further includes a static eraser to print section, and the glass cover-plate transmitted from the pre-add hot arc is removed by the static eraser
It is transmitted again to inkjet-printing device after electrostatic.
5. the spray printing device according to claim 1 for glass cover-plate, which is characterized in that described in inkjet printing section
Transmission device further includes a preliminary finish section, and in the preliminary finish section, the transmission device includes multiple along the glass cover-plate side of moving
To the idler wheel of setting, a baffle being capable of the vertical transmission dress along the vertical glass cover-plate direction of motion setting, the baffle
Lifting is set, when the baffle rises, the baffle can stop that the glass cover-plate travels forward, to make the glass cover
Plate marshalling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820400950.7U CN208052859U (en) | 2018-03-23 | 2018-03-23 | Spray printing device for glass cover-plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820400950.7U CN208052859U (en) | 2018-03-23 | 2018-03-23 | Spray printing device for glass cover-plate |
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| CN208052859U true CN208052859U (en) | 2018-11-06 |
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| CN201820400950.7U Active CN208052859U (en) | 2018-03-23 | 2018-03-23 | Spray printing device for glass cover-plate |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312718A (en) * | 2018-03-23 | 2018-07-24 | 昆山海斯电子有限公司 | Spray printing device and jet printing method for glass cover-plate |
| CN110202970A (en) * | 2019-06-18 | 2019-09-06 | 东莞市智美标识科技有限公司 | A method of spray printing is carried out using UV ink |
| CN111300985A (en) * | 2018-12-11 | 2020-06-19 | Oppo广东移动通信有限公司 | Cover plate, display screen assembly, mobile terminal and manufacturing method of cover plate |
| CN111300979A (en) * | 2020-03-24 | 2020-06-19 | 佛山市恺盛印务有限公司 | Printed mirror face cosmetic mirror removing method |
| CN114959602B (en) * | 2022-06-13 | 2023-08-15 | 江西福昌发电路科技有限公司 | Stepped circuit board surface coating device and process based on gold surface copper plating surface mixing |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108312718A (en) * | 2018-03-23 | 2018-07-24 | 昆山海斯电子有限公司 | Spray printing device and jet printing method for glass cover-plate |
| CN108312718B (en) * | 2018-03-23 | 2024-03-22 | 苏州鑫旺海精密科技有限公司 | Spray printing equipment and spray printing method for glass cover plate |
| CN111300985A (en) * | 2018-12-11 | 2020-06-19 | Oppo广东移动通信有限公司 | Cover plate, display screen assembly, mobile terminal and manufacturing method of cover plate |
| CN110202970A (en) * | 2019-06-18 | 2019-09-06 | 东莞市智美标识科技有限公司 | A method of spray printing is carried out using UV ink |
| CN111300979A (en) * | 2020-03-24 | 2020-06-19 | 佛山市恺盛印务有限公司 | Printed mirror face cosmetic mirror removing method |
| CN114959602B (en) * | 2022-06-13 | 2023-08-15 | 江西福昌发电路科技有限公司 | Stepped circuit board surface coating device and process based on gold surface copper plating surface mixing |
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