CN207589299U - One kind molds printing mechanism for wiring board - Google Patents
One kind molds printing mechanism for wiring board Download PDFInfo
- Publication number
- CN207589299U CN207589299U CN201721362111.2U CN201721362111U CN207589299U CN 207589299 U CN207589299 U CN 207589299U CN 201721362111 U CN201721362111 U CN 201721362111U CN 207589299 U CN207589299 U CN 207589299U
- Authority
- CN
- China
- Prior art keywords
- wiring board
- clamping plate
- plate device
- printing
- printing mechanism
- 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
Links
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 6
- 239000006071 cream Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Screen Printers (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
Printing mechanism is molded for wiring board the utility model discloses one kind, including：Into plate track, clamping plate device, printing stencil, the scraper being arranged on above the printing stencil, it is described into plate track be two both sides up and down for being separately positioned on wiring board, the clamping plate device is arranged on described into the top of plate track and the wiring board that is fixedly clamped, the printing stencil includes concave part and intermediate Printing Department, and the printing stencil is mounted on by the concave part above the clamping plate device.Through the above way, the utility model one kind molds printing mechanism for wiring board, can effectively reduce the tin cream amount of the nearlyer printing zone of clamping plate device, overcome completely relatively narrow technique edges printed wiring board close to narrow side region component bridge the problem of, operation link in production is reduced, improves product quality.
Description
Technical field
The utility model is related to electronic circuit board printing equipment field, more particularly to one kind for wiring board die sinking printing
Mechanism.
Background technology
In design, due to cost-effective, technique edges stay relatively narrow printed wiring board, and printing machine clamping plate device clamps track
Road edges of boards, nearer from printing zone, the printing zone tin cream residual quantity nearer close to clamping plate device relatively more leads to electronic component
It after crossing Reflow Soldering, bridges, operation link is more in production, and product quality is relatively low.
Utility model content
The utility model molds printing mechanism mainly solving the technical problems that providing a kind of wiring board that is used for, and utilizes printing
Masterplate back corresponds to the position setting groove of clamping plate device, can effectively reduce the tin cream amount of the nearlyer printing zone of clamping plate device, completely
Overcome relatively narrow technique edges printed wiring board close to narrow side region component bridge the problem of, reduce production in operation link, carry
High yield quality.
In order to solve the above technical problems, the technical solution that the utility model uses is：One kind molds for wiring board
Printing mechanism, including：It is described into plate into plate track, clamping plate device, printing stencil, the scraper being arranged on above the printing stencil
Track is two both sides up and down for being separately positioned on wiring board, and the clamping plate device is arranged on described into the top of plate track and clamping
Fixing circuit board, the printing stencil include concave part and intermediate Printing Department, be provided in the intermediate Printing Department it is multiple with it is electric
The through-hole that road plate upper-part is used cooperatively, the printing stencil are mounted on by the concave part above the clamping plate device.
In one preferred embodiment of the utility model, the quantity of the concave part is two, width and the clamping plate device
Width match.
In one preferred embodiment of the utility model, the width of the concave part is more than the width of the clamping plate device.
In one preferred embodiment of the utility model, the concave part is arranged on the upper and lower ends position of the printing stencil
It puts.
In one preferred embodiment of the utility model, the concave part is mounted on the clamping plate device by clamping close device
On.
In one preferred embodiment of the utility model, the clamping close device is by the convex block that is arranged on the inside of the concave part
It is formed with the buckle slot of the clamping plate device side.
In one preferred embodiment of the utility model, the size of the convex block and the width of the buckle slot match.
In one preferred embodiment of the utility model, the convex block is slideable to be connected in the buckle slot.
In one preferred embodiment of the utility model, the shape of the through-hole is rectangular, round and/or diamond shape.
It is described to be easily installed or dismantle the folder into being provided on plate track in one preferred embodiment of the utility model
The handling slot of plate device.
The beneficial effects of the utility model are：One kind that the utility model is pointed out molds printing mechanism, profit for wiring board
The position that clamping plate device is corresponded to printing stencil back sets groove, can effectively reduce the tin cream of the nearlyer printing zone of clamping plate device
Amount, overcome completely relatively narrow technique edges printed wiring board close to narrow side region component bridge the problem of, raising product quality.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is a kind of sectional view for wiring board die sinking printing mechanism of the utility model.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained without making creative work belong to
The range of the utility model protection.
Referring to Fig. 1, the utility model embodiment includes：
One kind molds printing mechanism for wiring board, including：Into plate track 1, clamping plate device 2, printing stencil 3, it is arranged on institute
State the scraper of the top of printing stencil 3, it is described into plate track 1 be two both sides up and down for being separately positioned on wiring board, the clamping plate
Device 2 is arranged on described into the top of plate track 1 and the wiring board that is fixedly clamped, and the printing stencil 3 includes concave part 31 and centre
Printing Department 32 is provided with multiple through-holes 6 being used cooperatively with circuit board upper-part, the printing die in the intermediate Printing Department 32
Plate 3 is mounted on 2 top of clamping plate device by the concave part 31.
The quantity of the concave part 31 is two, and the width of width and the clamping plate device 2 matches, the concave part 31
Width is more than the width of the clamping plate device 2, during operation, printed wiring board is sent into printing machine platform along into plate track 1, is closed folder
Plate device 2, fixes printed wiring board, is loaded on the printing stencil 3 of back setting concave part 31, and the concave part 31 passes through engaging
Device is mounted on the clamping plate device, and the clamping close device is by the convex block 4 for being arranged on 31 inside of concave part and the clamping plate
The buckle slot 5 of device side forms, and the size of the convex block 4 and the width of the buckle slot 5 match, and the convex block 4 is slidably
Formula is connected in the buckle slot 5, easy for installation secured, and the structure of the printing stencil 3 of back setting concave part 31 effectively subtracts
Lack the tin cream residual of 2 near zone of clamping plate device, thoroughly solve the problems, such as the component bridge joint nearby of printing machine clamping plate device 2.
Multiple through-holes 6 being used cooperatively with circuit board upper-part are provided in the intermediate Printing Department 32, the through-hole
Shape is rectangular, round and/or diamond shape.
It is described into being provided with the handling slot that is easily installed or dismantles the clamping plate device 2, simple in structure, installation on plate track 1
It is convenient.
In conclusion one kind that the utility model is pointed out molds printing mechanism for wiring board, printing stencil back is utilized
The position setting groove of corresponding clamping plate device can effectively reduce the tin cream amount of the nearlyer printing zone of clamping plate device, overcome completely compared with
Narrow technique edges printed wiring board close to narrow side region component bridge the problem of, reduce production in operation link, improve product matter
Amount.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
The equivalent structure or equivalent flow shift made using the utility model description is directly or indirectly used in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (10)
1. one kind molds printing mechanism for wiring board, which is characterized in that including：Into plate track, clamping plate device, printing stencil, set
Put the scraper above the printing stencil, it is described into plate track be two both sides up and down for being separately positioned on wiring board, it is described
Clamping plate device prints described in being arranged on into the top of plate track and the wiring board that is fixedly clamped, the printing stencil including concave part and centre
Brush portion, multiple through-holes being used cooperatively with circuit board upper-part are provided in the intermediate Printing Department, and the printing stencil passes through
The concave part is mounted on above the clamping plate device.
2. according to claim 1 mold printing mechanism for wiring board, which is characterized in that the quantity of the concave part is
Two, the width of width and the clamping plate device matches.
3. according to claim 2 mold printing mechanism for wiring board, which is characterized in that the width of the concave part is big
In the width of the clamping plate device.
4. according to claim 2 mold printing mechanism for wiring board, which is characterized in that the concave part is arranged on institute
State the upper and lower ends position of printing stencil.
5. according to claim 1 mold printing mechanism for wiring board, which is characterized in that the concave part passes through engaging
Device is mounted on the clamping plate device.
6. according to claim 5 mold printing mechanism for wiring board, which is characterized in that the clamping close device is by setting
The buckle slot composition of convex block and the clamping plate device side on the inside of the concave part.
7. according to claim 6 mold printing mechanism for wiring board, which is characterized in that the size of the convex block and institute
The width for stating buckle slot matches.
8. according to claim 7 mold printing mechanism for wiring board, which is characterized in that the slideable company of convex block
It is connected in the buckle slot.
9. according to claim 1 mold printing mechanism for wiring board, which is characterized in that the shape of the through-hole is side
Shape, circle and/or diamond shape.
10. according to claim 1 mold printing mechanism for wiring board, which is characterized in that described into setting on plate track
It is equipped with the handling slot for being easily installed or dismantling the clamping plate device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721362111.2U CN207589299U (en) | 2017-10-23 | 2017-10-23 | One kind molds printing mechanism for wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721362111.2U CN207589299U (en) | 2017-10-23 | 2017-10-23 | One kind molds printing mechanism for wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207589299U true CN207589299U (en) | 2018-07-06 |
Family
ID=62728484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721362111.2U Expired - Fee Related CN207589299U (en) | 2017-10-23 | 2017-10-23 | One kind molds printing mechanism for wiring board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207589299U (en) |
-
2017
- 2017-10-23 CN CN201721362111.2U patent/CN207589299U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 |