CN207416262U - A kind of cell piece screen print scraper and screen process press - Google Patents
A kind of cell piece screen print scraper and screen process press Download PDFInfo
- Publication number
- CN207416262U CN207416262U CN201721550763.9U CN201721550763U CN207416262U CN 207416262 U CN207416262 U CN 207416262U CN 201721550763 U CN201721550763 U CN 201721550763U CN 207416262 U CN207416262 U CN 207416262U
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- China
- Prior art keywords
- scraper
- pedestal
- connecting plate
- slide
- doctor assemblies
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Abstract
The utility model discloses a kind of cell piece screen print scraper and screen processes press, doctor blade device includes pedestal, first doctor assemblies and the second doctor assemblies, first doctor assemblies include the first driving mechanism that scraper slides up and down before sliding up and down the preceding scraper being located on pedestal and making, second doctor assemblies include sliding up and down the rear scraper being located on pedestal and the second driving mechanism for sliding up and down rear scraper, first driving mechanism includes first straight line motor and slides up and down the first connecting plate being located on first straight line motor, preceding scraper is installed in the lower end of the first connecting plate, second driving mechanism includes second straight line motor and slides up and down the second connecting plate being located on second straight line motor, scraper is installed in the lower end of the second connecting plate afterwards.Original time ink action is cancelled using the mode of printing of double scrapers, original time ink action is made also to become printing action, printing time can be saved, improve print speed printing speed by the doctor blade device.
Description
Technical field
The utility model is related to cell piece manufacturing technology fields, and in particular to a kind of cell piece screen print scraper and
Screen process press.
Background technology
In solar cell module production process, the production of cell piece is in entire solar cell module production process
Core.The main production process of cell piece is：Making herbs into wool, diffusion, deposition film, are printed electrode and are sintered at wet etching.
During printing electrode, generally using the mode of silk-screen printing, scraper is typically provided on traditional screen process press
Device, the doctor blade device mainly take single scraper wiping and the operating type of ink knife Hui Mo.During printing, first push scraper, print
Brush is carried on scraper, then ink knife pushings, Hui Mo, propose completion on ink knife and entirely act.During using this mode of printing, ink knife returns
Ink needs the regular hour, in this way, can can not effectively be met in print speed printing speed, after reaching certain print speed printing speed
Effective promotion of speed can not be realized again.
Utility model content
The purpose of this utility model is to provide a kind of improved cell piece screen printing brushing for the problems of the prior art
Knife system.
In order to achieve the above objectives, the technical solution adopted in the utility model is：
A kind of cell piece screen print scraper, including pedestal and the first doctor assemblies, the first doctor assemblies bag
Include can slide up and down to be arranged on the pedestal preceding scraper, for drive the preceding scraper on the pedestal on glide
The first dynamic driving mechanism, the doctor blade device further include the second doctor assemblies, and second doctor assemblies include can be upper and lower
The rear scraper that is slidably arranged on the pedestal and for drive it is described after scraper slided up and down on the pedestal second
Driving mechanism, the preceding scraper and the rear scraper are arranged side by side, and the bottom of the preceding scraper and the rear scraper leans outward
It is oblique into " eight " font structure, first driving mechanism include being arranged on the first straight line motor on the pedestal and can on
The first connecting plate being arranged on to lower slider on the first straight line motor, the preceding scraper are fixed at first connection
The lower end of plate, second driving mechanism include the second straight line motor being arranged on the pedestal and can slide up and down to set
The second connecting plate on the second straight line motor is put, the rear scraper is fixed at the lower end of second connecting plate,
In cell piece printing process, a component in two components of the preceding scraper and the rear scraper is moved downward in work
State, the preceding scraper and it is described after another component in scraper two components be raised above being waited for.
Preferably, first doctor assemblies further include the first balanced controls, and second doctor assemblies further include second
Balanced controls, when the first straight line motor drives the preceding scraper slide downward, first balanced controls are before described
Scraper applies the active force of upward direction, when the second straight line motor drives the rear scraper slide downward, described second
Balanced controls apply the active force of upward direction to the rear scraper.
Further, first balanced controls include the first balance cylinder being fixed on the pedestal, described
Second balanced controls include the second balance cylinder being fixed on the pedestal, and first connecting plate is fixed at institute
The movable end of the first balance cylinder is stated, second connecting plate is fixed at the movable end of second balance cylinder.
Preferably, first doctor assemblies further include first for providing and being oriented to when the preceding scraper slides up and down and are oriented to
Mechanism, second doctor assemblies further include the second guiding mechanism for providing and being oriented to when scraper slides up and down after described, described
First guiding mechanism includes being fixed on the pedestal and the first vertically extending slide and can be along described the
The length extending direction of one slide is slidably arranged in the first sliding block on first slide, and second guiding mechanism includes
It is fixed on the pedestal and the second vertically extending slide and can extend along the length of second slide
Direction is slidably arranged in the second sliding block on second slide, and first connecting plate is fixed at first sliding block
On, second connecting plate is fixed on second sliding block.
Further, first slide and first sliding block are respectively arranged on opposite the two of first connecting plate
Side, second slide and second sliding block are respectively arranged on the opposite sides of second connecting plate.
Preferably, first doctor assemblies further include to monitor the first light of the displacement of the first straight line motor
Grid, second doctor assemblies further include to monitor the second grating of the displacement of the second straight line motor, first light
Grid and second grating are respectively fixedly disposed on the pedestal.
Preferably, first doctor assemblies further include that the first photoelectricity of the first straight line motor start and stop is controlled to open
It closing, second doctor assemblies further include to control the second optoelectronic switch of the second straight line motor start and stop, and described first
Optoelectronic switch and second optoelectronic switch are respectively fixedly disposed on the pedestal.
Preferably, it is mutually detachably connected between the preceding scraper and first connecting plate, it is described after scraper with it is described
It is mutually detachably connected between second connecting plate.
Preferably, first doctor assemblies are identical with the second doctor assemblies structure.
The utility model also provides a kind of cell piece screen process press, and the screen process press has such as any of the above-described institute
The doctor blade device stated.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：This practicality is new
The cell piece screen print scraper of type is simple in structure, and using the mode of printing of double scrapers, original time ink action is cancelled,
Original time ink action is made also to become printing action, this can save printing time, improve print speed printing speed.Meanwhile also because reducing
Ink action is returned, Hui Mo is become printing, improves equipment and this service life in relation to component.
Description of the drawings
Attached drawing 1 is the stereogram of the cell piece screen print scraper of the utility model；
Attached drawing 2 is the front view of attached drawing 1；
Attached drawing 3 is along the sectional view of line A-A in attached drawing 2；
Attached drawing 4 is the stereogram of the cell piece screen print scraper of the utility model（Remove the first cover board and second
Cover board）；
Attached drawing 5 is the front view of attached drawing 4；
Attached drawing 6 is the rearview of attached drawing 4.
Specific embodiment
The technical solution of the utility model is further elaborated below in conjunction with the accompanying drawings.
The cell piece screen print scraper of the utility model is on cell piece screen process press, such as Fig. 1 ~ Fig. 6 institutes
Show, which includes pedestal 1, the first doctor assemblies being arranged on pedestal 1 and the second scraper group being arranged on pedestal 1
Part.
Pedestal 1 includes pedestal 11 and is separately positioned on the first cover board 12 and the second cover board 13 of the opposite sides of pedestal 11,
One is respectively formed between 11 and first cover board 12 of pedestal, between 11 and second cover board 13 of pedestal and accommodates the first doctor assemblies and the
The space of two doctor assemblies.
First doctor assemblies, which include to slide up and down to, sets preceding scraper 21 on the pedestal 11, for driving preceding scraper
21 the first driving mechanisms slided up and down on the pedestal 11, the second doctor assemblies include to slide up and down to being arranged on pedestal 11
On rear scraper 31 and the second driving mechanism for being slided up and down on the pedestal 11 for scraper after driving 31, preceding scraper 21 and after scrape
Knife 31 is arranged side by side, and the bottom of preceding scraper 21 and rear scraper 31 is inclined outwardly to form " eight " font structure.
First driving mechanism is arranged on including setting first straight line motor 22 on the pedestal 11 and can slide up and down to
The first connecting plate 23 on first straight line motor 22, preceding scraper 21 are fixed at the lower end of the first connecting plate 23.Second driving
Mechanism is arranged on including setting second straight line motor 32 on the pedestal 11 and can slide up and down on second straight line motor 32
The second connecting plate 33, rear scraper 31 is fixed at the lower end of the second connecting plate 33.
First doctor assemblies further include the first guiding mechanism for providing and being oriented to when current scraper 21 slides up and down, specifically,
First guiding mechanism includes the first vertically extending slide 24 and can be slided along the length extending direction of the first slide 24
The first sliding block 25 being arranged on dynamicly on the first slide 24, the first slide 24 are fixedly installed on the pedestal 11, the first connecting plate 23
It is fixed on first sliding block 25.
In the present embodiment, the first slide 24 and the first sliding block 25 are respectively arranged on the opposite sides of the first connecting plate 23.
Second doctor assemblies further include the second guiding mechanism for providing and being oriented to when rear scraper 31 slides up and down, and second is oriented to
Mechanism includes the second vertically extending slide 34 and can slidably be set along the length extending direction of the second slide 34
The second sliding block 35 on the second slide 34, the second slide 34 are fixedly installed on the pedestal 11, and the second connecting plate 33 is fixedly installed
On the second sliding block 35.
In the present embodiment, the second slide 34 and the second sliding block 35 are respectively arranged on the opposite sides of the second connecting plate 33.
First doctor assemblies further include the first balanced controls, and the second doctor assemblies further include the second balanced controls, when first
Linear motor 22 drive before 21 slide downward of scraper when, the first balanced controls forward scraper 21 apply upward direction active force,
When second straight line motor 32 drives rear 31 slide downward of scraper, the second balanced controls backward scraper 31 apply upward direction work
Firmly.By the setting of the first balanced controls and the second balanced controls, can be carried in preceding scraper 21 and rear 31 slide downward of scraper
For certain resistance, it can so prevent that preceding scraper 21 and 31 slide downward speed of rear scraper are too fast and make to be located on screen process press
Cell piece damage.
In the present embodiment, the first balanced controls include the first balance cylinder 26 of fixed setting on the pedestal 11, and second is flat
The mechanism that weighs includes the second balance cylinder 36 of fixed setting on the pedestal 11, and the first connecting plate 23 is fixed at the first Balance Air
The movable end of cylinder 26, the second connecting plate 33 are fixed at the movable end of the second balance cylinder 36.
First doctor assemblies further include to monitor the first grating 27 of the displacement of first straight line motor 22, the second scraper group
Part further includes to monitor the second grating 37 of the displacement of second straight line motor 32, and the first grating 27 and the second grating 37 are solid respectively
It is fixed to set on the pedestal 11.Displacement, the second grating 37 monitoring second that first straight line motor 22 is monitored by the first grating 27 are straight
The displacement of line motor 32 can calculate the distance of preceding scraper 21 and rear scraper 31 away from cell piece, so as to be scraped to preceding scraper 21 with after
Knife 31 is accurately positioned, to prevent preceding scraper 21 and rear scraper 31 from moving downward distance too big damage cell piece or preceding scraper 21
It is too small and influence printing quality that distance is moved downward with rear scraper 31.
First doctor assemblies further include to control the first optoelectronic switch 28 of 22 start and stop of first straight line motor, the second scraper
Component further includes to control the second optoelectronic switch 38 of 32 start and stop of second straight line motor, the first optoelectronic switch 28 and the second photoelectricity
Switch 38 is respectively fixedly disposed on pedestal 11.
Mutually detachably connected between preceding scraper 21 and the first connecting plate 23 in the present embodiment, rear scraper 31 and second connects
It is mutually detachably connected between fishplate bar 33, in this way, replaceable preceding scraper 21 and rear scraper 31, can also by preceding scraper 21 or after scrape
Knife 31 is changed to ink knife.
First doctor assemblies and the second doctor assemblies structure are identical, thus the function of the two can exchange, in this way, can be unlimited
The direction used of the doctor blade device is made, so that structure simplifies, point direction installation is no longer needed during use or is formulated
Working method, using more convenient.
In printing, a component in 31 two components of preceding scraper 21 and rear scraper is pushed in printing the doctor blade device
Working condition, and another component is raised above, and is waited for；When doctor blade device returns, preceding scraper 21 and rear scraper 31
A component in two components is raised above, and is waited for, and another component pushes, and can also be achieved while returning ink
Printing.In this way, the black time need not be returned in cell piece printing process, while also do and print using original time black time,
This can reduce the time entirely printed, and so as to improve print speed printing speed, while can also promote the standarized component and machinery related with this
The service life of part.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and be carried out, can not the scope of protection of the utility model be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in the scope of protection of the utility model
It is interior.
Claims (10)
1. a kind of cell piece screen print scraper, including pedestal and the first doctor assemblies, first doctor assemblies include
Can slide up and down to be arranged on the pedestal preceding scraper, for the preceding scraper to be driven to be slided up and down on the pedestal
The first driving mechanism, it is characterised in that：The doctor blade device further includes the second doctor assemblies, and second doctor assemblies include
Can slide up and down to the rear scraper that is arranged on the pedestal and for drive it is described after scraper on the pedestal on glide
The second dynamic driving mechanism, the preceding scraper and the rear scraper are arranged side by side, the bottom of the preceding scraper and the rear scraper
It is inclined outwardly to form " eight " font structure, first driving mechanism includes the first straight line motor being arranged on the pedestal
With can slide up and down to the first connecting plate for being arranged on the first straight line motor, the preceding scraper is fixed at described
The lower end of first connecting plate, second driving mechanism include the second straight line motor being arranged on the pedestal and can be upper and lower
The second connecting plate being slidably arranged on the second straight line motor, the rear scraper are fixed at second connecting plate
Lower end, in cell piece printing process, the preceding scraper and it is described after a component in scraper two components move downward
In running order, another component in two components of the preceding scraper and the rear scraper is raised above in wait shape
State.
2. cell piece screen print scraper according to claim 1, it is characterised in that：First doctor assemblies are also
Including the first balanced controls, second doctor assemblies further include the second balanced controls, when the first straight line motor drives institute
Before stating during scraper slide downward, first balanced controls apply the active force of upward direction to the preceding scraper, when described the
When two linear motors drive the rear scraper slide downward, second balanced controls apply upward direction to the rear scraper
Active force.
3. cell piece screen print scraper according to claim 2, it is characterised in that：The first balanced controls bag
The first balance cylinder being fixed on the pedestal is included, second balanced controls include being fixed on the pedestal
The second balance cylinder, first connecting plate is fixed at the movable end of first balance cylinder, second connection
Plate is fixed at the movable end of second balance cylinder.
4. cell piece screen print scraper according to claim 1, it is characterised in that：First doctor assemblies are also
Including providing the first guiding mechanism being oriented to when the preceding scraper slides up and down, second doctor assemblies are further included when described
The second guiding mechanism being oriented to is provided when scraper slides up and down afterwards, first guiding mechanism includes being fixed at the pedestal
Upper and the first vertically extending slide and institute can be slidably arranged in along the length extending direction of first slide
The first sliding block on the first slide is stated, second guiding mechanism includes being fixed on the pedestal and along the vertical direction prolonging
The second slide for stretching and can be slidably arranged in along the length extending direction of second slide on second slide the
Two sliding blocks, first connecting plate are fixed on first sliding block, and second connecting plate is fixed at described
On two sliding blocks.
5. cell piece screen print scraper according to claim 4, it is characterised in that：First slide and described
First sliding block is respectively arranged on the opposite sides of first connecting plate, and second slide and second sliding block are respectively
It is arranged on the opposite sides of second connecting plate.
6. cell piece screen print scraper according to claim 1, it is characterised in that：First doctor assemblies are also
The first grating including the displacement for being used to monitor the first straight line motor, second doctor assemblies are further included for monitoring
The second grating of the displacement of second straight line motor is stated, first grating and second grating are respectively fixedly disposed at the base
On seat.
7. cell piece screen print scraper according to claim 1, it is characterised in that：First doctor assemblies are also
The first optoelectronic switch including being used to control the first straight line motor start and stop, second doctor assemblies further include to control
Second optoelectronic switch of the second straight line motor start and stop, first optoelectronic switch and second optoelectronic switch are fixed respectively
It is arranged on the pedestal.
8. cell piece screen print scraper according to claim 1, it is characterised in that：The preceding scraper and described the
It is mutually detachably connected between one connecting plate, it is mutually detachably connected between scraper and second connecting plate after described.
9. cell piece screen print scraper according to claim 1, it is characterised in that：First doctor assemblies and
The second doctor assemblies structure is identical.
10. a kind of cell piece screen process press, it is characterised in that：With the scraper dress as any one of claim 1 ~ 9
It puts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550763.9U CN207416262U (en) | 2017-11-20 | 2017-11-20 | A kind of cell piece screen print scraper and screen process press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550763.9U CN207416262U (en) | 2017-11-20 | 2017-11-20 | A kind of cell piece screen print scraper and screen process press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207416262U true CN207416262U (en) | 2018-05-29 |
Family
ID=62303245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721550763.9U Active CN207416262U (en) | 2017-11-20 | 2017-11-20 | A kind of cell piece screen print scraper and screen process press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207416262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718863A (en) * | 2017-11-20 | 2018-02-23 | 苏州迈为科技股份有限公司 | A kind of cell piece screen print scraper and screen process press |
-
2017
- 2017-11-20 CN CN201721550763.9U patent/CN207416262U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718863A (en) * | 2017-11-20 | 2018-02-23 | 苏州迈为科技股份有限公司 | A kind of cell piece screen print scraper and screen process press |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |