CN207984277U - A kind of silk-screen printing knife group of glass-fiber-plate silk-screen printing device - Google Patents
A kind of silk-screen printing knife group of glass-fiber-plate silk-screen printing device Download PDFInfo
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- CN207984277U CN207984277U CN201820128531.2U CN201820128531U CN207984277U CN 207984277 U CN207984277 U CN 207984277U CN 201820128531 U CN201820128531 U CN 201820128531U CN 207984277 U CN207984277 U CN 207984277U
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Abstract
The utility model is related to screen printing technique fields,More particularly to a kind of silk-screen printing knife group of glass-fiber-plate silk-screen printing device,Including printing knife group,The first driving mechanism for driving printing knife group to be moved along Y direction and the second driving mechanism for driving printing knife group to be lifted along Z-direction,It is provided with wire frame below printing knife group,Screen printing plate is provided in wire frame,Screen printing plate is detachably connected with wire frame,Printing table and the third driving mechanism for driving printing table to be moved along X-direction are provided with below wire frame,School knife workbench is provided on the left of printing table,It is provided with connection structure between printing table and the school knife workbench,The upper end of school knife workbench is provided with school cutter mechanism,The utility model can carry out school knife detection before silkscreen process to silk-screen printing knife group,Ensure that the left and right ends of scraper are located in same horizontal line,Effectively improve silk-screen printing efficiency and precision.
Description
Technical field
The utility model is related to screen printing technique field more particularly to a kind of screen printings of glass-fiber-plate silk-screen printing device
Brush knife group.
Background technology
In porous printing, it is collectively known as four big printing processes, silk-screen printing with flat stamping, convex print, gravure for silk-screen printing
Basic principle is to utilize the saturating ink of screen printing forme areas mesh, and the basic principle of non-graphic part mesh not strike through is printed
Brush, when printing, pour into ink on screen printing forme one end, apply a level pressure with ink position of the scraper plate on screen printing forme is scraped
Power, while being moved towards the screen printing forme other end, ink is expressed to stock by scraper plate from the mesh of areas on the move
On.Make trace fixation due to the viscous effect of ink within limits, printing process middle scraper always with screen printing forme
It is contacted in line with stock, contact line is mobile with scraper plate and moves, between keeping certain between screen printing forme and stock
Gap so that screen printing forme when printing generates the reaction force to scraper plate by the tension of itself, this reaction force is known as
Screen resilience makes screen printing forme only be contacted in mobile line with stock due to the effect of screen resilience, and screen printing forme other parts
It is disengaged position with stock, makes ink that rhegmagenesis occur with silk screen, ensure that printed dimensions precision and avoid set-off printing
Object lifts after scraper plate scraped the entire space of a whole page, while screen printing forme also lifts, and ink is gently scraped back initial position, so far for
One print stroke.
The printing knife group of existing screen process press does not carry out school knife detection before printing, can not ensure the left and right of scraper
Both ends are located in same horizontal line, therefore be easy to cause the defects of printing effect is poor.
Invention content
The purpose of this utility model is that providing a kind of silk of glass-fiber-plate silk-screen printing device in view of the deficiencies of the prior art
Wire mark brush knife group, the utility model can carry out school knife detection to silk-screen printing knife group before silkscreen process, ensure scraper
Left and right ends be located in same horizontal line, effectively improve silk-screen printing efficiency and precision.
The utility model is achieved through the following technical solutions, a kind of silk-screen printing of glass-fiber-plate silk-screen printing device
Knife group, including print knife group, the first driving mechanism for driving printing knife group to be moved along Y direction and print knife for driving
The second driving mechanism that group is lifted along Z-direction, is provided with wire frame below the printing knife group, in the wire frame
It is provided with screen printing plate, the screen printing plate is detachably connected with wire frame, is provided with below the wire frame
Printing table and third driving mechanism for driving printing table to be moved along X-direction, a left side for the printing table
Side is provided with school knife workbench, and connection structure, the school knife are provided between the printing table and the school knife workbench
The upper end of workbench is provided with school cutter mechanism.
Preferably, the secondary knife rest that the printing knife group includes main carriage and is set up in parallel with main carriage, the main carriage
Lower end be provided with main scraper, the lower end of the pair knife rest is provided with secondary scraper.
Preferably, the right end of the wire frame is provided with the opening slid into for screen printing plate, the wire frame
It is provided with several detent mechanisms for fixing screen printing plate.
Preferably, the detent mechanism includes cylinder, the piston rod of the cylinder be provided with for positioning screen printing
The abutting block of brush version.
Preferably, the connection structure includes being set to the link block of printing table and being set to school knife workbench
Dowel mechanism, the link block are provided with pin hole, and the dowel mechanism includes pin and will for driving pin to be risen along Z axis
The 4th driving mechanism.
Preferably, the school cutter mechanism includes the first school knife assembly for being located at the school knife workbench left and right ends
With the second school knife assembly, first school knife assembly is identical with the second school knife assembly structure, the first school knife assembly packet
Contact block and the 5th driving mechanism for driving contact block to be lifted along Z axis are included, the contact block is provided with sensor.
The beneficial effects of the utility model：A kind of silk-screen printing knife group of glass-fiber-plate silk-screen printing device, including printing knife
Group prints the first driving mechanism and be used to that printing knife group to be driven to lift along Z-direction that knife group is moved along Y direction for driving
The second driving mechanism, be provided with wire frame below the printing knife group, silk-screen printing be provided in the wire frame
Version, the screen printing plate are detachably connected with wire frame, and printing table and use are provided with below the wire frame
It is provided with school knife work on the left of the third driving mechanism that driving printing table is moved along X-direction, the printing table
Make platform, connection structure is provided between the printing table and the school knife workbench, the upper end of the school knife workbench is set
It is equipped with school cutter mechanism, before carrying out silk-screen printing, screen printing plate, the driving printing of third driving mechanism are removed out of wire frame
Movable workbench, printing table drive school knife workbench to move together by connection structure, school knife movable workbench to silk screen
The underface of frame, printing knife group carry out the position of Y-axis and Z-direction by the first driving mechanism and the second driving mechanism respectively
It moves, printing knife group is moved to the upper end of school knife workbench, and school cutter mechanism is detected the scraper both ends for printing knife group, and judgement is
No to be located in same horizontal line and be adjusted, subsequent printing table pushes school knife workbench to reset, and printing knife group resets, print
Brush workbench is located at the underface of wire frame, is packed into screen printing plate, starts silkscreen process, and the utility model can be
School knife detection is carried out to silk-screen printing knife group before silkscreen process, ensures that the left and right ends of scraper are located in same horizontal line,
Effectively improve silk-screen printing efficiency and precision.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is the dimensional structure diagram that the utility model prints knife group.
Fig. 3 is the assembling structure schematic diagram of the utility model wire frame and screen printing plate.
Fig. 4 is the attachment structure schematic diagram of the utility model school knife workbench and printing table.
Fig. 5 is the dimensional structure diagram of the utility model school knife workbench.
Specific implementation mode
1 the utility model is described further to attached drawing 5 and specific implementation mode below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of silk-screen printing knife group of glass-fiber-plate silk-screen printing device, including print knife group 1, for driving
The first driving mechanism 2 that printing knife group 1 is moved along Y direction and the second drive for driving printing knife group 1 to be lifted along Z-direction
The lower section of motivation structure 3, the printing knife group 1 is provided with wire frame 4, and screen printing plate 5 is provided in the wire frame 4,
The screen printing plate 5 is detachably connected with wire frame 4, and the lower section of the wire frame 4 is provided with printing table 6 and uses
In the third driving mechanism 7 that driving printing table 6 is moved along X-direction, the left side of the printing table 6 is provided with school knife
Workbench 8 is provided with connection structure between the printing table 6 and the school knife workbench 8, the school knife workbench 8
Upper end is provided with school cutter mechanism.
The present embodiment removes screen printing plate 5 before carrying out silk-screen printing, from wire frame 4 is interior, and third driving mechanism 7 is driven
Dynamic printing table 6 moves, and printing table 6 drives school knife workbench 8 to move together by connection structure, school knife workbench 8
It is moved to the underface of wire frame 4, printing knife group 1 carries out Y-axis respectively by the first driving mechanism 2 and the second driving mechanism 3
With the displacement of Z-direction, printing knife group 1 is moved to the upper end of school knife workbench 8, scraper two of the school cutter mechanism to printing knife group 1
End detection judges whether to be located in same horizontal line and be adjusted, and subsequent printing table 6 pushes school knife workbench 8 to reset,
It prints knife group 1 to reset, printing table 6 is located at the underface of wire frame 4, is packed into screen printing plate 5, starts screen printing dataller
Sequence, the utility model can carry out school knife detection before silkscreen process to printing knife group 1, ensure the left and right ends position of scraper
In in same horizontal line, effectively improving silk-screen printing efficiency and precision.
As shown in Fig. 2, in the present embodiment, the printing knife group 1 includes main carriage 11 and is set up in parallel with main carriage 11
The lower end of secondary knife rest 12, the main carriage 11 is provided with main scraper 13, and the lower end of the pair knife rest 12 is provided with secondary scraper 14, main
Scraper 13 carries out the displacement of Y-axis and Z-direction by the first driving mechanism 2 and the second driving mechanism 3 respectively, starts to print, when
After main scraper 13 completes a stroke, secondary scraper 14 carries out Y-axis and Z respectively by the first driving mechanism 2 and the second driving mechanism 3
Ink is put down, is struck off by the displacement of axis direction, and ink is gently scraped back initial position, and main scraper 13 and secondary scraper 14 are required for
It is tested by school cutter mechanism.
As shown in figure 3, in the present embodiment, the right end of the wire frame 4 is provided with the opening slid into for screen printing plate 5
41, the wire frame 4 is provided with several detent mechanisms for fixing screen printing plate 5, and the detent mechanism includes gas
The piston rod of cylinder 42, the cylinder 42 is provided with for the abutting block 43 with positioning screen printing plate 5, and screen printing plate 5 passes through
Opening 41 slides into wire frame 4, realizes fast quick-detach or the installation of screen printing plate 5, after being packed into wire frame 4, cylinder
42 drivings abut block 43 and compress positioning screen printing plate 5, prevent screen printing plate 5 from loosening.
As shown in figure 4, the connection structure includes being set to the link block 91 of printing table 6 and being set to school knife to work
The dowel mechanism of platform 8, the link block 91 are provided with pin hole 92, and the dowel mechanism includes pin 93 and is used for drive pin
The 4th driving mechanism 94 that nail 93 is lifted along Z axis, when printing table 6 is connect with school knife workbench 8, the pin hole 92 of link block 91
Positioned at the underface of pin 93, the 4th driving mechanism 94 drives pin 93 to decline, and pin 93 is inserted into pin hole 92, realizes printer
Make the connection of platform 6 and school knife workbench 8.
As shown in figure 5, the school cutter mechanism includes the first school knife group for being located at 8 left and right ends of school knife workbench
Part 81 and the second school knife assembly 82, first school knife assembly 81 is identical with second school, 82 structures of knife assembly, and described first
School knife assembly 81 includes contact block 811 and the 5th driving mechanism 812 for driving contact block 811 to be lifted along Z axis, the contact
Block 811 is provided with sensor, main scraper 13（Or pair scraper 14）One end contacted with the contact block 811 of the first school knife assembly 81,
Main scraper 13（Or pair scraper 14）The other end contacted with the contact block 811 of the second school knife assembly 82, by contact block 811
Whether two contact blocks 811 of sensor sensing are located in same horizontal line；If it is not, then to main scraper 13（Or pair scraper 14）
Left and right ends be finely adjusted, contact block 811 by the 5th driving mechanism 812 lifting remain and main scraper 13（Or pair is scraped
Knife 14）End thereof contacts, when two sensor sensings are located to two contact blocks 811 in same horizontal line, the main scraper in front
13（Or pair scraper 14）Left and right ends be located in same horizontal line.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (6)
1. a kind of silk-screen printing knife group of glass-fiber-plate silk-screen printing device, it is characterised in that：Including printing knife group, for driving print
The first driving mechanism that brush knife group is moved along Y direction and the second driving machine for driving printing knife group to be lifted along Z-direction
Structure is provided with wire frame below the printing knife group, screen printing plate, the screen printing is provided in the wire frame
Brush version is detachably connected with wire frame, printing table is provided with below the wire frame and for driving printing work
The third driving mechanism that platform is moved along X-direction is provided with school knife workbench, the printer on the left of the printing table
Make to be provided with connection structure between platform and the school knife workbench, the upper end of the school knife workbench is provided with school cutter mechanism.
2. a kind of silk-screen printing knife group of glass-fiber-plate silk-screen printing device according to claim 1, it is characterised in that：It is described
Printing knife group includes main carriage and the secondary knife rest that is set up in parallel with main carriage, and the lower end of the main carriage is provided with main scraper, institute
The lower end for stating secondary knife rest is provided with secondary scraper.
3. a kind of silk-screen printing knife group of glass-fiber-plate silk-screen printing device according to claim 1, it is characterised in that：It is described
The right end of wire frame is provided with the opening slid into for screen printing plate, and the wire frame is provided with several for fixed wire
The detent mechanism of net galley.
4. a kind of silk-screen printing knife group of glass-fiber-plate silk-screen printing device according to claim 3, it is characterised in that：It is described
Detent mechanism includes cylinder, and the piston rod of the cylinder is provided with for the abutting block with positioning screen printing plate.
5. a kind of silk-screen printing knife group of glass-fiber-plate silk-screen printing device according to claim 1, it is characterised in that：It is described
Connection structure includes the link block for being set to printing table and the dowel mechanism for being set to school knife workbench, the link block
It is provided with pin hole, the dowel mechanism includes pin and the 4th driving mechanism for driving pin to be lifted along Z axis.
6. a kind of silk-screen printing knife group of glass-fiber-plate silk-screen printing device according to claim 1, it is characterised in that：It is described
School cutter mechanism includes the first school knife assembly and the second school knife assembly for being located at the school knife workbench left and right ends, and described
One school knife assembly is identical with the second school knife assembly structure, and first school knife assembly includes contact block and contacted for driving
The 5th driving mechanism that block is lifted along Z axis, the contact block are provided with sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820128531.2U CN207984277U (en) | 2018-01-25 | 2018-01-25 | A kind of silk-screen printing knife group of glass-fiber-plate silk-screen printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820128531.2U CN207984277U (en) | 2018-01-25 | 2018-01-25 | A kind of silk-screen printing knife group of glass-fiber-plate silk-screen printing device |
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| Publication Number | Publication Date |
|---|---|
| CN207984277U true CN207984277U (en) | 2018-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820128531.2U Active CN207984277U (en) | 2018-01-25 | 2018-01-25 | A kind of silk-screen printing knife group of glass-fiber-plate silk-screen printing device |
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| CN (1) | CN207984277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373178A (en) * | 2020-11-11 | 2021-02-19 | 湖南顺铭科技有限公司 | Screen printing machine |
-
2018
- 2018-01-25 CN CN201820128531.2U patent/CN207984277U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373178A (en) * | 2020-11-11 | 2021-02-19 | 湖南顺铭科技有限公司 | Screen printing machine |
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