CN108501508A - A kind of angular adjustment apparatus and printing screen device - Google Patents
A kind of angular adjustment apparatus and printing screen device Download PDFInfo
- Publication number
- CN108501508A CN108501508A CN201810243039.4A CN201810243039A CN108501508A CN 108501508 A CN108501508 A CN 108501508A CN 201810243039 A CN201810243039 A CN 201810243039A CN 108501508 A CN108501508 A CN 108501508A
- Authority
- CN
- China
- Prior art keywords
- locating part
- drive connection
- angular adjustment
- adjustment apparatus
- adapter
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/34—Screens, Frames; Holders therefor
- B41F15/36—Screens, Frames; Holders therefor flat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2215/00—Screen printing machines
- B41P2215/10—Screen printing machines characterised by their constructional features
- B41P2215/12—Screens
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The application discloses a kind of angular adjustment apparatus, include pedestal and angle operation part equipped with arc-shaped guide rail, angle operation part is slidably disposed under the driving of driving mechanism on arc-shaped guide rail, driving mechanism includes linear guide rod, actuator, power plant, the drive connection part being connected with actuator and the adapter being fixedly connected with angle operation part, adapter is equipped with the first locating part, second locating part and elastic component, drive connection part is movably disposed between the first side wall of the first locating part and the second sidewall of the second locating part, the first side wall and second sidewall are plane parallel to each other, drive connection part is inconsistent with the first locating part and the second locating part respectively under the elastic force effect of elastic component；Complicated interaction relation between the actuator for doing linear movement and the angle for doing arcuate movement operation part is decomposed into two kinds of more manageable component motions by the present invention, improves angle control precision.
Description
Technical field
The present invention relates to a kind of printing equipment more particularly to a kind of angular adjustment apparatus and monocrystalline silicon polycrystalline silicon solar electricity
Pond piece manufacture printing screen device used.
Background technology
In order in front side of silicon wafer printed motor, after silicon chip positions on the table, the position of silver grating line adjusted is needed, one
The method that front motor kind is carried out to double exposure twice in the field of business comes into vogue.Offset in order to ensure printing double exposure twice is best small
In 1 micron, currently, industry has had the setting using arc-shaped guide rail, grating scale and the reading head worked in coordination, radius is utilized
Amplification improves the precision of measurement and control.
But realization is connect to arc-shaped guide rail with the feed screw nut in transmission mechanism by drive link in the prior art
Driving, drive link rotatably connect with printing screen frame；Or leading screw both ends respectively pivotally with electricity
Machine is connected with screen frame, and motor is rotationally connect with pedestal, realizes the driving to printing screen frame.In both type of drive
Interaction relation is complicated, cannot achieve the precise controlling to printing screen frame, needs a kind of more preferably type of drive further to carry
Adjustment precision when lift angle degree adjusts and control accuracy.
Invention content
In order to overcome the deficiencies of existing technologies, the purpose of the present invention is to provide a kind of angular adjustment apparatus, promote adjustment
When angle precision and control accuracy.
A kind of angular adjustment apparatus, including pedestal and angle run part, and the pedestal is equipped with arc-shaped guide rail, the angle
Operation part is slidably disposed under the driving of driving mechanism on the arc-shaped guide rail, and the driving mechanism includes being arranged in institute
State the power plant on pedestal, the linear guide rod being arranged on the pedestal and the driving being slidably arranged on the linear guide rod
Part, for driving the actuator to be moved along the linear guide rod, the driving mechanism further includes the power plant：
Drive connection part, the drive connection part are connect with the actuator；
Adapter, the adapter are fixedly connected with angle operation part, and the adapter is equipped with the first locating part, second
Locating part and elastic component, first locating part have the first side wall, second locating part have second sidewall, described first
Side wall is plane parallel to each other with the second sidewall, and the drive connection part is movably disposed at first locating part
The first side wall and second locating part the second sidewall between；It is described under the elastic force effect of the elastic component
Drive connection part is inconsistent with first locating part and second locating part respectively.
Preferably, the elastic component is arranged between first locating part and the adapter, second locating part
It is fixedly connected with the adapter.
It is further preferred that the adapter further includes fixed link, the length direction of the fixed link is perpendicular to described
Plane where one side wall, first locating part are slideably threaded through in the fixed link.
It is further preferred that two fixed links are arranged in parallel on the adapter, the drive connection part is located at
Between two fixed links.
It is further preferred that the elastic component is arranged in the fixed link.
Preferably, the elastic component is compressed spring.
Preferably, the arc-shaped guide rail is arc-shaped rail, the radial direction of the arc-shaped rail and the first side wall institute
Plane it is parallel.
It is further preferred that the drive connection part is fixedly connected with the actuator.
It is further preferred that guide groove is additionally provided on the adapter, the length direction of the guide groove and described first
Plane where side wall is parallel, and the drive connection part is threaded through in the guide groove, and the width of the guide groove is more than described
The corresponding width of drive connection part.
The present invention also provides a kind of printing screen device containing the angular adjustment apparatus provided in the present invention, including
The angle operation part of printing screen, the angular adjustment apparatus is printing screen frame, and the printing screen is arranged in the printing
On screen frame.
Compared with prior art, the beneficial effects of the invention are as follows：
Angular adjustment apparatus in the present invention, by drive connection part relative to the first locating part and/or turn of the second locating part
It moves the angle variables to generate when arcuately guide rail moves with angle operation part to be adapted to, by drive connection part in the first locating part
The linear displacement made relative to angle operation part under limitation with the second locating part is come and the arcuately guide rail movement of angle operation part
When the radial displacement that generates be adapted, eliminate between drive connection part and the first locating part and drive by the setting of elastic component
Gap between follower link and the second locating part, it is ensured that drive connection part runs angle effective driving of part so that driving
Connection complicated between actuator that simple linear moves and the angle operation part for doing arcuate movement is made in mechanism along linear guide rod
Dynamic relationship is decomposed into two kinds of more manageable component motions, has been obviously improved the precision and control accuracy of angle.
By by the setting of fixed link, both having realized the support to the first locating part, while elasticity can be conveniently set up
Part.
Drive connection part is fixedly connected with actuator, then drive connection part only occurs with the first locating part and the second locating part
Pivoting friction reduces the frictional dissipation to two locating parts, maintains easily simultaneously to a certain extent.
By the setting of guide groove, staff is facilitated to observe drive connection part and the first locating part and/or the second limit
The case where gap between part, and then make corresponding operation change.Meanwhile the width direction of guide groove is also limited in speed change
The position of the maximum transversal displacement of drive connection part in the process.
Description of the drawings
Fig. 1 is the angular adjustment apparatus structural schematic diagram in the present invention；
Fig. 2 is structural schematic diagram of the angular adjustment apparatus without angle operation part in the present invention；
Fig. 3 is the structural schematic diagram one of the adapter of the angular adjustment apparatus in the present invention；
Fig. 4 is the structural schematic diagram two of the adapter of the angular adjustment apparatus in the present invention.
In attached drawing, 1- angles run part；2- pedestals；3- driving mechanisms；31- adapters；The first locating parts of 311-；3111-
The first side wall；The second locating parts of 312-；3121- second sidewalls；313- elastic components；314- fixed links；315- guide grooves；316- is opened
Window；32- drive connection parts；The linear guide rods of 33-；4- arc-shaped guide rails；41- arc shaped sliders.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Specific implementation mode
The present invention can further be well understood by the specific embodiment of invention now given below, but they are not
Limitation of the invention.
As shown in Figs 1-4, the present embodiment provides a kind of angular adjustment apparatus, including pedestal 2 and angle to run part 1, pedestal 2
It is equipped with arc-shaped guide rail 4, angle operation part 1 is slidably disposed on arc-shaped guide rail 4 under the driving of driving mechanism 3, drives
Mechanism 3 includes that setting power plant on the base 2, setting linear guide rod 33 on the base 2 and being slidably arranged in linearly is led
Actuator on bar 33, the power plant is for driving the actuator to be moved along linear guide rod 33, and the driving mechanism is also
Include the drive connection part 32 being connected with the actuator and adapter 31, adapter 31 is fixedly connected with angle operation part 1,
Adapter 31 is equipped with the first locating part 311, the second locating part 312 and elastic component 313, drive connection part 32 and is movably disposed
Between the first locating part 311 and the second locating part 312, the first side wall of the close drive connection part 32 of the first locating part 311
3111 and second locating part 312 close drive connection part 32 second sidewall 3121 be plane parallel to each other；In elastic component
The lower drive connection part of 313 elastic force effect 32 respectively with the first side wall 3111 of the first locating part 311 and the second locating part 312
Second sidewall 3121 is inconsistent.
In the present embodiment, arc-shaped guide rail 4 is equipped with arc shaped slider 41, and angle operation part 1 is fixedly connected with arc shaped slider 41,
Realize sliding of the angle operation part 1 on arc-shaped guide rail 4.The power plant is also provided on the base 2.Linear guide rod 33 is silk
Thick stick, actuator are feed screw nut, and power plant is the motor for driving feed screw nut to be moved along the length direction of leading screw.Setting
The width direction and length direction of pedestal 2 are respectively X-axis and Y-axis, the length direction and X-axis of the linear guide rod 33 in the present embodiment
It is parallel or substantially parallel.
Angle operation part 1 in the present embodiment is printing screen frame, and two arc shaped sliders 41 are arranged on arc-shaped guide rail 4,
Printing screen frame is fixedly connected with two arc shaped sliders 41.
It is at least one in the first locating part 311 and the second locating part 312 to be movably disposed in adapter 31 in the present invention
On.Elastic component 313 is arranged between the first locating part 311 and adapter 31, and the second locating part 312 is fixed with adapter 31 to be connected
It connects.
Further, adapter 31 further includes fixed link 314, and the length direction of fixed link 314 is perpendicular to the first side wall
Plane where 3111, the first locating part 311 are slideably threaded through in fixed link 314, and the fixation of the second locating part 312 is threaded through
In fixed link 314.Two fixed links 314 are arranged in parallel on adapter 31, length direction and the adapter 31 of fixed link 314
Length direction is parallel, and drive connection part 32 is located between two fixed links 314.Elastic component 313 is arranged in fixed link 314, this
In embodiment, elastic component 314 is compressed spring, and the lateral wall of two fixed links 314 is arranged with compressed spring respectively.Not with elasticity
The locating part that part 313 is connected may be a part for adapter 31, such as in the present embodiment, and the second locating part 312 also may be used
Think a part for adapter 31.Since the second locating part 312 has abrasion during the work time, it is solid to be arranged to individual component
Dingan County is more convenient to safeguard on adapter 31.
The length direction of adapter 31 is parallel with the angle operation width direction of part 1, while the length direction of adapter 31
Plane where the first side wall 3111.
Drive connection part 32 is connecting shaft, and the length direction of the connecting shaft is vertical with the plane where adapter 31, at this
In embodiment, when angular adjustment apparatus is horizontally arranged, the plane where adapter 31 is horizontal plane.
Arc-shaped guide rail 4 is arc-shaped rail, and the radial direction and the plane where the first side wall 3111 of the arc-shaped rail are flat
Row, at this point, radial parallel, the efficiency highest of equipment of the moving direction of drive connection part 32 and arc-shaped rail.
Drive connection part 32 is fixedly connected with the actuator, and in the process of running, drive connection part 32 is only limited with first
Position part 311 and the second locating part 312 rotate friction, reduce the frictional dissipation to two locating parts to a certain extent, together
When maintain easily.
Guide groove 315, the plane of the length direction and 3111 place of the first side wall of guide groove 315 are additionally provided on adapter 31
Parallel, drive connection part 32 is threaded through in guide groove 315, and the width of guide groove 315 is more than the corresponding width of drive connection part 32
Degree.In the present embodiment, drive connection part 32 is cylindrical connecting shaft, then its width is the diameter of cylindrical cross-section, this diameter
It is equal with the distance between the first side wall 3111 and second sidewall 3121.By the setting of guide groove 315, staff is facilitated to see
The case where examining the gap between drive connection part 32 and the first locating part 311 and/or the second locating part 312, and then make corresponding
Operation change.Meanwhile the width direction of guide groove 315 also limits in speed-change process（Including the acceleration in start-up course
Of short duration accelerator, the speed change in steering procedure and the of short duration moderating process in stopping process）The maximum of drive connection part 32
The position of lateral displacement.
On adapter 31 windowing 316, two locating parts easy to disassemble are additionally provided in the corresponding position of elastic component 313（Including
First locating part 311 and the second locating part 312）And/or operation when elastic component 313, while mitigating the weight of whole device.
The present embodiment also provides a kind of printing screen device, including angular adjustment apparatus 1 and printing screen, angle adjustment dress
1 is set as the printing screen frame provided in the present embodiment, the printing screen is arranged on printing screen frame.
Angular adjustment apparatus in the present invention is limited by drive connection part 32 relative to the first locating part 311 and/or second
The rotation of position part 312 is adapted to come the angle variables generated when arcuately guide rail 4 moves with angle operation part 1, passes through drive connection
The linear displacement that part 32 is made under the limitation of the first locating part 311 and the second locating part 312 relative to angle operation part 1 is come and angle
The radial displacement that degree operation part 1 generates when arcuately guide rail 4 moves is adapted, and driving is eliminated by the setting of elastic component 313
Gap between connector 32 and the first locating part 311 and between drive connection part 32 and the second locating part 312, it is ensured that driving
Connector 32 runs angle effective driving of part 1 so that does what simple linear moved along linear guide rod 33 in driving mechanism 3
Complicated interaction relation is decomposed into two kinds of more manageable movements point between actuator and the angle operation part 1 for doing arcuate movement
Amount, has been obviously improved the precision and control accuracy of angle.
Above disclosed is only the preferred embodiment of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore according to equivalent variations made by scope of the present invention patent, is still within the scope of the present invention.
Claims (10)
1. a kind of angular adjustment apparatus, including pedestal and angle run part, the pedestal is equipped with arc-shaped guide rail, the angle fortune
Row part is slidably disposed under the driving of driving mechanism on the arc-shaped guide rail, and the driving mechanism includes being arranged described
Power plant, the linear guide rod being arranged on the pedestal on pedestal and the driving being slidably arranged on the linear guide rod
Part, the power plant is for driving the actuator to be moved along the linear guide rod, which is characterized in that the driving mechanism is also
Including：
Drive connection part, the drive connection part are connect with the actuator；
Adapter, the adapter are fixedly connected with angle operation part, and the adapter is equipped with the first locating part, second
Locating part and elastic component, first locating part have the first side wall, second locating part have second sidewall, described first
Side wall is plane parallel to each other with the second sidewall, and the drive connection part is movably disposed at first locating part
The first side wall and second locating part the second sidewall between；It is described under the elastic force effect of the elastic component
Drive connection part is inconsistent with first locating part and second locating part respectively.
2. angular adjustment apparatus according to claim 1, it is characterised in that：The elastic component setting is in first limit
Between part and the adapter, second locating part is fixedly connected with the adapter.
3. angular adjustment apparatus according to claim 2, it is characterised in that：The adapter further includes fixed link, described
Perpendicular to the plane where the first side wall, first locating part is slideably threaded through described the length direction of fixed link
In fixed link.
4. angular adjustment apparatus according to claim 3, it is characterised in that：Two fixed links are arranged in parallel in described
On adapter, the drive connection part is located between two fixed links.
5. angular adjustment apparatus according to claim 3, it is characterised in that：The elastic component is arranged in the fixed link
On.
6. angular adjustment apparatus according to claim 1, it is characterised in that：The elastic component is compressed spring.
7. angular adjustment apparatus according to claim 1, it is characterised in that：The arc-shaped guide rail is arc-shaped rail, institute
The radial direction for stating arc-shaped rail is parallel with the plane where the first side wall.
8. angular adjustment apparatus according to claim 1, it is characterised in that：The drive connection part is solid with the actuator
Fixed connection.
9. according to any angular adjustment apparatus of claim 1-8, it is characterised in that：Guiding is additionally provided on the adapter
Slot, the length direction of the guide groove is parallel with the plane where the first side wall, and the drive connection part is threaded through described
In guide groove, the width of the guide groove is more than the corresponding width of the drive connection part.
10. a kind of printing screen device including any angular adjustment apparatus in claim 1-9, including printing screen,
It is characterized in that：The angle operation part of the angular adjustment apparatus is printing screen frame, and the printing screen is arranged in the print
On brush filament rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810243039.4A CN108501508A (en) | 2018-03-23 | 2018-03-23 | A kind of angular adjustment apparatus and printing screen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810243039.4A CN108501508A (en) | 2018-03-23 | 2018-03-23 | A kind of angular adjustment apparatus and printing screen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108501508A true CN108501508A (en) | 2018-09-07 |
Family
ID=63378254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810243039.4A Withdrawn CN108501508A (en) | 2018-03-23 | 2018-03-23 | A kind of angular adjustment apparatus and printing screen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108501508A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1095099A (en) * | 1996-09-20 | 1998-04-14 | Meiyuu Giken Kk | Screen printing machine |
| WO2004067276A1 (en) * | 2003-01-24 | 2004-08-12 | Speedi Graffiti Custon Apparel, Inc. | Screen printing repetition systems and methods |
| CN101973160A (en) * | 2010-10-14 | 2011-02-16 | 吴江迈为技术有限公司 | Angle-adjustable printing screen and angular adjusting device thereof |
| CN105415869A (en) * | 2015-11-27 | 2016-03-23 | 荣昌精密机械(苏州)有限公司 | Printing assembly of screen printing machine |
| CN206264568U (en) * | 2016-12-21 | 2017-06-20 | 四川英发太阳能科技有限公司 | A kind of solar battery sheet silk-screen printing processing unit (plant) |
| CN107042684A (en) * | 2017-05-27 | 2017-08-15 | 张永胜 | A kind of screen printing platform being automatically positioned |
| CN107336515A (en) * | 2017-08-23 | 2017-11-10 | 昆山赢天下自动化科技有限公司 | Silk screen angle adjusting mechanism and screen process press |
-
2018
- 2018-03-23 CN CN201810243039.4A patent/CN108501508A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1095099A (en) * | 1996-09-20 | 1998-04-14 | Meiyuu Giken Kk | Screen printing machine |
| WO2004067276A1 (en) * | 2003-01-24 | 2004-08-12 | Speedi Graffiti Custon Apparel, Inc. | Screen printing repetition systems and methods |
| CN101973160A (en) * | 2010-10-14 | 2011-02-16 | 吴江迈为技术有限公司 | Angle-adjustable printing screen and angular adjusting device thereof |
| CN105415869A (en) * | 2015-11-27 | 2016-03-23 | 荣昌精密机械(苏州)有限公司 | Printing assembly of screen printing machine |
| CN206264568U (en) * | 2016-12-21 | 2017-06-20 | 四川英发太阳能科技有限公司 | A kind of solar battery sheet silk-screen printing processing unit (plant) |
| CN107042684A (en) * | 2017-05-27 | 2017-08-15 | 张永胜 | A kind of screen printing platform being automatically positioned |
| CN107336515A (en) * | 2017-08-23 | 2017-11-10 | 昆山赢天下自动化科技有限公司 | Silk screen angle adjusting mechanism and screen process press |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201411609Y (en) | Movable-type copying automatic rail grinding machine | |
| CN108357192A (en) | A kind of angular adjustment apparatus and printing screen device | |
| CN207916262U (en) | A kind of angular adjustment apparatus and printing screen device | |
| CN108501508A (en) | A kind of angular adjustment apparatus and printing screen device | |
| CN110497430B (en) | Multi-station precision manipulator | |
| CN209280544U (en) | A kind of novel high-precision Machine Vision Detection platform | |
| CN203543391U (en) | 3D printer universal movement mechanism | |
| CN202727219U (en) | Bubble stabbing device for calender | |
| JP6866171B2 (en) | Work transfer device | |
| CN215658447U (en) | Desktop module fixing device of laser engraving machine | |
| CN204605134U (en) | A kind of full-automatic stencil printing machine | |
| CN209273985U (en) | One kind manually adjusting 3D printer workbench rotating lifting gear | |
| CN209518385U (en) | A kind of Che Zhuji | |
| CN207310876U (en) | A kind of printer with self-powered platform | |
| CN201154369Y (en) | Device for adjusting principal axis centre distance | |
| CN220317259U (en) | Feeding lifting mechanism of transfer printing machine | |
| CN205220085U (en) | Print platform position adjustment device | |
| CN215363380U (en) | Automatic adjusting device for track width | |
| CN220921771U (en) | Polishing wire drawing machine | |
| CN217259176U (en) | Large-breadth galvanometer calibration device | |
| CN221065378U (en) | Drilling device for mechanical design | |
| CN209380517U (en) | A kind of snowflake sand machine lifting structure | |
| CN214164041U (en) | Metal desktop 3D printing device | |
| CN219114804U (en) | Optical machine adjusting device | |
| CN216645301U (en) | Stepless center distance adjusting device |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180907 |