CN204936434U - A kind of adjustable high stability silk-screen screeding device - Google Patents
A kind of adjustable high stability silk-screen screeding device Download PDFInfo
- Publication number
- CN204936434U CN204936434U CN201520360087.3U CN201520360087U CN204936434U CN 204936434 U CN204936434 U CN 204936434U CN 201520360087 U CN201520360087 U CN 201520360087U CN 204936434 U CN204936434 U CN 204936434U
- Authority
- CN
- China
- Prior art keywords
- scraper plate
- connecting rod
- plate
- screen
- baffle plate
- 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.)
- Expired - Fee Related
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- Screen Printers (AREA)
Abstract
The utility model discloses a kind of adjustable high stability silk-screen screeding device, it comprises scraper plate (7), cylinder (2) and baffle plate (1), scraper plate (7) two ends, left and right are all connected with a scraper plate connecting rod (5), baffle plate (1) two ends, left and right are all connected with a baffle plate connecting rod (3), and scraper plate (7) tilts to be connected to scraper plate connecting rod (5) lower end, baffle plate connecting rod (3) upper end and scraper plate connecting rod (5) upper end are all through cylinder (2), described baffle plate connecting rod (3) is by connecting plate A(4) link together, scraper plate connecting rod (5) is by connecting plate B(8) link together, cylinder (2) is provided with two piston rods (9), (9) all offer a screwed hole to piston rod, the lower end of screw rod (10) coordinates with screwed hole, screw rod (10) upper end is connected with a limited block (11), the beneficial effects of the utility model are: it is simple that it has structure, the advantage that production efficiency is high and scraper plate stability is high.
Description
Technical field
The utility model relates to wire printing plate scraper plate, particularly a kind of adjustable high stability silk-screen screeding device.
Background technology
The full name of screen printer is that " screen process press, it is a kind of equipment solder(ing) paste or Heraeus bitten on PCB pad by silk screen.Vertical screen printer, oblique arm screen printer, rotating disk screen printer, four-column type screen printer and automatic screen-printing machine can be divided into.Be mainly used in electronics processing industry, the silk-screen mark of printed circuit board, the mark of tool housing panel, the solder(ing) paste printing etc. in circuit board fabrication process.
In screen printer, the angle of silk-screen inclination is different, and the dynamics used is also variant, and the height of the scraper plate of screen printer is fixing dead at present, height cannot being carried out to it to regulate, its silk-screen dynamics can only be regulated by adjusting the gradient of scraper plate, but due to the gradient of scraper plate excessive or too small, directly will cause corresponding oil pump capacity too much or reduce, thus affect the silk-screen quality of circuit board.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides that a kind of production efficiency is high, stability is high and the simple adjustable high stability silk-screen screeding device of structure.
The purpose of this utility model is achieved through the following technical solutions: a kind of adjustable high stability silk-screen screeding device, it comprises scraper plate, it also comprises cylinder and baffle plate, the two ends, scraper plate left and right told all are connected with a scraper plate connecting rod, described two ends, baffle plate left and right are all connected with a baffle plate connecting rod, and inclination is connected to scraper plate connecting rod lower end, described baffle plate connecting rod upper end and scraper plate connecting rod upper end are all through cylinder, described scraper plate connecting rod is linked together by connecting plate B, described cylinder is provided with two piston rods, piston rod all offers a screwed hole, described connecting plate A and connecting plate B all offers a tapped through hole, in tapped through hole, all threaded engagement has a screw rod, the lower end of screw rod coordinates with screwed hole, described screw rod upper end is connected with a limited block, the minimum diameter of limited block is greater than the diameter of through hole.
Described baffle plate and baffle plate connecting rod are threaded connection.
Described scraper plate connecting rod and scraper plate are threaded connection.
Described scraper plate is provided with the fixed mount of a fixing inclination angle.
Described limited block offers anti-skidding striped.
The utility model has the following advantages: silk-screen screeding device of the present utility model, the piston rod of cylinder is connected with a screw rod, screw rod is provided with limited block, thus increase the spacing of blade height adjustment, also can reduce the size of cylinder simultaneously, reduce equipment cost, by the adjustment to blade height, thus ensure that the stable of scraper plate dynamics, and this device is provided with a baffle plate blocks scraper plate, make the angle of inclination of scraper plate consistent, thus ensure that the stability of scraper plate, ensure that the silk-screen quality of circuit board, thus the quantity of doing over again is reduced, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that schematic diagram is looked on a left side of the present utility model;
In figure, 1-baffle plate, 2-cylinder, 3-baffle plate connecting rod, 4-connecting plate A, 5-scraper plate connecting rod, 6-fixed mount, 7-scraper plate, 8-connecting plate B, 9-piston rod, 10-screw rod, 11-limited block, the anti-skidding striped of 12-.
Detailed description of the invention
Be further described the utility model below in conjunction with accompanying drawing, protection domain of the present utility model is not limited to the following stated:
As depicted in figs. 1 and 2, a kind of adjustable high stability silk-screen screeding device, it comprises scraper plate 7, it also comprises cylinder 2 and baffle plate 1, scraper plate about 7 two ends told are threaded connection and are all connected with a scraper plate connecting rod 5, described baffle plate about 1 two ends are threaded connection and are all connected with a baffle plate connecting rod 3, and scraper plate 7 tilts to be connected to scraper plate connecting rod 5 lower end, in the present embodiment, described baffle plate 1 is threaded connection with baffle plate connecting rod 3, described scraper plate connecting rod 5 is threaded connection with scraper plate 7, described baffle plate connecting rod 3 upper end and scraper plate connecting rod 5 upper end are all through cylinder 2, described scraper plate connecting rod 5 is linked together by connecting plate B8, described cylinder 2 is provided with two piston rods 9, piston rod 9 all offers a screwed hole, described connecting plate A4 and connecting plate B8 all offers a tapped through hole, in tapped through hole, all threaded engagement has a screw rod 10, the lower end of screw rod 10 coordinates with screwed hole, described screw rod 10 upper end is connected with a limited block 11, the minimum diameter of limited block 11 is greater than the diameter of through hole, in the present embodiment, described limited block 11 offers anti-skidding striped 12, rotary spacing block 11, screw rod 10 can be made to rotate, thus make connecting plate A4 and the spacing between connecting plate B and cylinder 2 reduce or increase, thus the height of adjustment scraper plate 7, thus regulate the contact between scraper plate 7 and circuit board, ensure the silk-screen quality of circuit board, described scraper plate 7 is provided with the fixed mount 6 of a fixing inclination angle, in the present embodiment, when the piston rod be connected with connecting plate A4 rises, the piston rod be now connected with connecting plate B8 declines, and baffle plate blocks fixed mount 6, scraper plate 7 is made to be stabilized in same angle, ensure that the stability of scraper plate 7, improve silk-screen quality, when the piston rod be connected with connecting plate A4 declines, the piston rod be now connected with connecting plate B8 rises, and connecting plate A4 and connecting plate B8 keeps sustained height.
The course of work of the present utility model is as follows: cylinder is arranged on printing frame, and be positioned at above wire printing plate, before printing, by rotating screw bolt 10, the height of adjustment scraper plate 7, thus regulate the contact between scraper plate 7 and circuit board, ensure the silk-screen quality of circuit board, during printing, the piston rod that connecting plate A4 connects rises, the piston rod be now connected with connecting plate B8 declines, scraper plate 7 contacts with wire printing plate, start silk-screen, and baffle plate blocks fixed mount, scraper plate 7 is made to be stabilized in same angle, thus add the stability of scraper plate 7, improve silk-screen quality, when the piston rod be connected with connecting plate A4 declines, the piston rod be now connected with connecting plate B8 rises, and connecting plate A4 and connecting plate B8 keeps sustained height, now scraper plate 7 separates with baffle plate 1.
Claims (5)
1. an adjustable high stability silk-screen screeding device, it comprises scraper plate (7), it is characterized in that: it also comprises cylinder (2) and baffle plate (1), scraper plate (7) two ends, left and right told all are connected with a scraper plate connecting rod (5), described baffle plate (1) two ends, left and right are all connected with a baffle plate connecting rod (3), and scraper plate (7) tilts to be connected to scraper plate connecting rod (5) lower end, described baffle plate connecting rod (3) upper end and scraper plate connecting rod (5) upper end are all through cylinder (2), described baffle plate connecting rod (3) is by connecting plate A(4) link together, described scraper plate connecting rod (5) is by connecting plate B(8) link together, described cylinder (2) is provided with two piston rods (9), (9) all offer a screwed hole to piston rod, described connecting plate A(4) and connecting plate B(8) on all offer a tapped through hole, in tapped through hole, all threaded engagement has a screw rod (10), the lower end of screw rod (10) coordinates with screwed hole, described screw rod (10) upper end is connected with a limited block (11), the minimum diameter of limited block (11) is greater than the diameter of through hole.
2. one according to claim 1 adjustable high stability silk-screen screeding device, is characterized in that: described baffle plate (1) and baffle plate connecting rod (3) are threaded connection.
3. one according to claim 1 adjustable high stability silk-screen screeding device, is characterized in that: described scraper plate connecting rod (5) and scraper plate (7) are threaded connection.
4. one according to claim 1 adjustable high stability silk-screen screeding device, is characterized in that: the fixed mount (6) described scraper plate (7) being provided with a fixing inclination angle.
5. one according to claim 1 adjustable high stability silk-screen screeding device, is characterized in that: described limited block (11) offers anti-skidding striped (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360087.3U CN204936434U (en) | 2015-05-29 | 2015-05-29 | A kind of adjustable high stability silk-screen screeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360087.3U CN204936434U (en) | 2015-05-29 | 2015-05-29 | A kind of adjustable high stability silk-screen screeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204936434U true CN204936434U (en) | 2016-01-06 |
Family
ID=55003883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520360087.3U Expired - Fee Related CN204936434U (en) | 2015-05-29 | 2015-05-29 | A kind of adjustable high stability silk-screen screeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204936434U (en) |
-
2015
- 2015-05-29 CN CN201520360087.3U patent/CN204936434U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20180529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |