CN203446120U - Auxiliary carbon ink filling apparatus - Google Patents
Auxiliary carbon ink filling apparatus Download PDFInfo
- Publication number
- CN203446120U CN203446120U CN201320514484.2U CN201320514484U CN203446120U CN 203446120 U CN203446120 U CN 203446120U CN 201320514484 U CN201320514484 U CN 201320514484U CN 203446120 U CN203446120 U CN 203446120U
- Authority
- CN
- China
- Prior art keywords
- groove
- carbon ink
- chassis
- filling device
- helps
- 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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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 51
- 230000013011 mating Effects 0.000 claims description 3
- 238000007650 screen-printing Methods 0.000 abstract 2
- 230000008023 solidification Effects 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 239000011440 grout Substances 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
Images
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
An auxiliary carbon ink filling apparatus comprises a casing, a chassis, a silk screen printing frame and a suction fan. The casing has a hollow structure with an air outlet corresponding to the suction fan and an installing port matching the chassis; the side edge of the chassis is connected with the edge of the installing port; the chassis is provided with a strip-shaped first groove; a plurality of suction holes are arranged in the first groove; one side edge of the silk screen printing frame is rotatably arranged on the casing and on one side edge of the surface of the chassis; and the suction fun is arranged at the air outlet. The structure of the auxiliary carbon ink filling apparatus is simple, the phenomenon that gaps in holes appear after solidification and carbon ink filling is not complete is improved, the resistance of carbon ink in holes is stable, the carbon ink filling efficiency for holes is raised, and labor time is saved.
Description
Technical field
The utility model relates to a kind of wiring board printing servicing unit, particularly relates to a kind of carbon ink and helps filling device.
Background technology
Along with scientific and technological development, each electronic product has become an indispensable part in people's daily life.Printed wiring board is one of vitals of electronics industry, every kind of electronic equipment almost, and it is little that to electronic watch, calculator, arrives greatly computer, communication electronic device, military armament systems, all will use printed wiring board.
In printed wiring board manufacturing process, carbon ink perforation plate technique refers in wiring board plate face class particular bore and pours into carbon ink, after plate face line pad is curing by the carbon ink in hole, forms conducting.In carbon ink when perfusion, is because carbon ink is fluid state; in the time of usually can making carbon ink in pouring into hole because of insufficient pressure; in hole, air can not be discharged in time; thereby generation space and carbon ink are filled the phenomenons such as not full after carbon ink solidifies; cause carbon ink resistance in hole to produce deviation, cause printed wiring board properties of product unstable.
Utility model content
Based on this, be necessary to provide a kind of carbon ink that improves printed wiring board product performance to help filling device.
Help filling device to comprise: casing, chassis, silk-screen screen frame and an air exhauster,
Described casing is hollow structure, and offers the air outlet corresponding with described air exhauster and the installing port mating with described chassis;
Described chassis side is connected with described installing port edge, and described chassis is provided with the first groove, in described the first groove, offers a plurality of aspirating holes;
Described silk-screen screen frame one side is rotatably mounted on a side on the above surface, place, chassis of described casing;
Described air exhauster is communicated with described air outlet.
In one of them embodiment, described chassis is provided with the second groove, and described the first groove and described the second groove have a plurality of and be strip, and be arranged in parallel, and described the second groove and described the first groove be equidistant arrangement alternately.
In one of them embodiment, the described aspirating hole of described the first groove is equidistantly arranged along described the first groove bearing of trend.
In one of them embodiment, described the first groove and the long 600mm of described the second groove, wide 4～6mm, dark 1mm, described the first groove and described the second groove be spaced apart 3mm, described aspirating hole diameter is 2mm, span is 15mm.
In one of them embodiment, described the first groove is a plurality of and is the annular recess of circular concentric.
In one of them embodiment, described chassis is provided with described the second groove, and described the first groove and described the second groove have a plurality of and be circular concentric, and alternately equidistant arrangement.
In one of them embodiment, described the first groove is helical form.
In one of them embodiment, the wide 4～6mm of described the first groove, dark 1mm, adjacent spiral coil is spaced apart 3mm, and aspirating hole diameter is 2mm.
In one of them embodiment, described carbon ink helps filling device also to comprise pipeline, and described pipe ends is communicated with described air outlet and described installing port respectively.
In one of them embodiment, described casing is cuboid, and described air outlet and described installing port are opened in respectively two adjacent sides of described casing.
Above-mentioned carbon ink helps filling device simple in structure, and after can improving carbon ink grout and solidifying, institute occurs that hole internal pore and carbon ink fill not full phenomenon, makes carbon ink resistance stable in the hole in, thus lifting carbon ink grout efficiency, saving man-hour.
The setting of pipeline has simultaneously reduced the space of bleeding of air exhauster, improves pumping efficiency, can also guarantee the tightness of exhausting.
Accompanying drawing explanation
Fig. 1 is the perspective view that the carbon ink of the utility model one preferred embodiment helps filling device;
Fig. 2 is the perspective view that the carbon ink of another embodiment of the utility model helps filling device.
Embodiment
As shown in Figure 1, it helps the perspective view of filling device 10 for the carbon ink of the utility model one preferred embodiment.Carbon ink helps filling device 10 to comprise: casing 100, chassis 200, silk-screen screen frame 300, pipeline 600 and air exhauster 500.
Casing 100 is hollow rectangular structure, offers the installing port 120 mating with chassis 200, and chassis 200 sides are connected with installing port 120 edges.
In the present embodiment, pipeline 600 two ends are communicated with air outlet 110 and installing port 120 respectively, and air exhauster 500 is arranged at air outlet 110 places.
On silk-screen screen frame 300 and casing 100, the surface of installation chassis 200 matches, and one side is rotatably mounted on a side on casing 100 top bottom-disc 200 surfaces, place, relative with chassis 200, and can hide chassis 200 after closure.
During use, the wiring board of first needs being printed lies against on chassis 200 and fixes, and the part of relative the first groove 210 in chassis 200 and the second groove 230 projections is used for supporting wiring board.By the closed covering of silk-screen screen frame 300 in the circuit board afterwards, air exhauster 500 starts extracts the interior air of pipeline 600 out.Then on silk-screen screen frame 300, pour carbon ink into and scrape, because the air in pipeline 600 is pumped, air pressure reduces, in hole on wiring board, air is inhaled in pipeline 600 via the aspirating hole 220 in the first groove 210, make Bas Discharged in the hole on wiring board, carbon ink just can be fast full being filled in the hole on wiring board, and the experiment proved that and on the first groove 210, offer the effect that aspirating hole 220 effects are better than all offering on the first groove 210 and the second groove 220 aspirating hole 220.
Above-mentioned carbon ink helps filling device 10 simple in structure, and after can improving carbon ink grout and solidifying, institute occurs that hole internal pore and carbon ink fill not full phenomenon, makes carbon oil resistance stable in the hole in, thus lifting carbon ink grout efficiency, saving man-hour.Pipeline 600 the tightness that can also guarantee exhausting is set.
The effect of above-mentioned pipeline 600 is to reduce air exhauster 500 space of bleeding, and improves pumping efficiency.
In other embodiment, the first groove 210 and the second groove 230 can be also Multi-layered wound setting or spiral setting, and object is to allow wiring board and chassis 200 isolate gap.
As shown in Figure 2, it helps the perspective view of filling device 20 for the carbon ink of another embodiment of the utility model.Different from last embodiment, carbon ink helps the chassis 400 of filling device 20 to be provided with the first groove 410 and second groove 430 of many strip circular shape concentrics, wide 4～the 6mm of the first groove 410 and the second groove 430, the wide of the present embodiment the first groove 410 and the second groove 430 is 5mm, dark 1mm, the first groove 410 and the second groove 430 be spaced apart 3mm.On the first groove 410, offer aspirating hole 420, aspirating hole 420 is equidistantly arranged along the concentric circles of the first groove 410.
The carbon ink that the carbon ink of the present embodiment helps filling device 20 can reach a same embodiment helps the effect that filling device 10 is identical.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (10)
1. carbon ink helps a filling device, it is characterized in that, comprising: casing, chassis, silk-screen screen frame and air exhauster,
Described casing is hollow structure, and offers the air outlet corresponding with described air exhauster and the installing port mating with described chassis;
Described chassis side is connected with described installing port edge, and described chassis is provided with the first groove, in described the first groove, offers a plurality of aspirating holes;
Described silk-screen screen frame one side is rotatably mounted on a side on the above surface, place, chassis of described casing;
Described air exhauster is communicated with described air outlet.
2. carbon ink according to claim 1 helps filling device, it is characterized in that, described chassis is provided with the second groove, and described the first groove and described the second groove have a plurality of and be strip, and be arranged in parallel, described the second groove and described the first groove be equidistant arrangement alternately.
3. carbon ink according to claim 1 helps filling device, it is characterized in that, the described aspirating hole of described the first groove is equidistantly arranged along described the first groove bearing of trend.
4. carbon ink according to claim 2 helps filling device, it is characterized in that, described the first groove and the long 600mm of described the second groove, wide 4～6mm, dark 1mm, described the first groove and described the second groove be spaced apart 3mm, described aspirating hole diameter is 2mm, and span is 15mm.
5. carbon ink according to claim 1 helps filling device, it is characterized in that, described the first groove is a plurality of and is the annular recess of circular concentric.
6. carbon ink according to claim 2 helps filling device, it is characterized in that, described chassis is provided with described the second groove, and described the first groove and described the second groove have a plurality of and be circular concentric, and alternately equidistant arrangement.
7. carbon ink according to claim 1 helps filling device, it is characterized in that, described the first groove is helical form.
8. carbon ink according to claim 7 helps filling device, it is characterized in that, the wide 4～6mm of described the first groove, and dark 1mm, adjacent spiral coil is spaced apart 3mm, and aspirating hole diameter is 2mm.
9. carbon ink according to claim 1 helps filling device, it is characterized in that, described carbon ink helps filling device also to comprise pipeline, and described pipe ends is communicated with described air outlet and described installing port respectively.
10. carbon ink according to claim 1 helps filling device, it is characterized in that, described casing is cuboid, and described air outlet and described installing port are opened in respectively two adjacent sides of described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514484.2U CN203446120U (en) | 2013-08-21 | 2013-08-21 | Auxiliary carbon ink filling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514484.2U CN203446120U (en) | 2013-08-21 | 2013-08-21 | Auxiliary carbon ink filling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203446120U true CN203446120U (en) | 2014-02-19 |
Family
ID=50097127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320514484.2U Expired - Fee Related CN203446120U (en) | 2013-08-21 | 2013-08-21 | Auxiliary carbon ink filling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203446120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103997861B (en) * | 2014-05-19 | 2017-05-10 | 汕头市锐科高新科技股份有限公司 | Carbon oil filling hole method and equipment for single-sided carbon oil filling hole PCB |
-
2013
- 2013-08-21 CN CN201320514484.2U patent/CN203446120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103997861B (en) * | 2014-05-19 | 2017-05-10 | 汕头市锐科高新科技股份有限公司 | Carbon oil filling hole method and equipment for single-sided carbon oil filling hole PCB |
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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: 20140219 Termination date: 20180821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |