CN206923161U - Dedusting circuit board, spray printing mechanism - Google Patents
Dedusting circuit board, spray printing mechanism Download PDFInfo
- Publication number
- CN206923161U CN206923161U CN201720695250.0U CN201720695250U CN206923161U CN 206923161 U CN206923161 U CN 206923161U CN 201720695250 U CN201720695250 U CN 201720695250U CN 206923161 U CN206923161 U CN 206923161U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- workbench
- dedusting
- dust arrester
- dust
- 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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- Spray Control Apparatus (AREA)
Abstract
The utility model discloses a kind of dedusting circuit board,Spray printing mechanism,Including workbench,Dust arrester,Jet printing appts,Induction installation and control system,The dust arrester is installed on directly over workbench,Dust arrester can carry out dedusting to the circuit board surface on workbench,Jet printing appts are fixedly installed on workbench,Jet printing appts are provided with nozzle,Nozzle on jet printing appts can carry out spray printing to circuit board specified location on workbench,Induction installation can sense that circuit board is located at the working region of dust arrester and is messaging in control system on workbench,Control system controls dust arrester and jet printing appts work,The utility model automatically carries out dedusting to the circuit board being positioned on workbench,Jet printing appts carry out spray printed mark to circuit board correct position automatically after dedusting,Avoid manual operation,Improve dedusting and indicating efficiency,Improve dedusting quality,Greatly save human cost,Reduce detection device False Rate.
Description
Technical field
The technical field of circuit board optical detection is the utility model is related to, particularly relates to a kind of dedusting circuit board, jet printer
Structure.
Background technology
Whether circuit board is traditional in process of production, it is necessary to have the problem of damage parts or defect to detect it
Detection mode is all that time length is expended in circuit board largely produces, is needed using artificial naked eyes detection, this artificial naked eyes detection
It is largely artificial, and inaccuracy is detected, therefore, occur carrying out automatic detection to circuit board by way of optical detection,
When this kind of circuit board detecting instrument carries out optical detection, easily judge by accident very much, will close caused by foreign substance (such as dust, impurity etc.)
Lattice product are judged to defective products, cause detection accuracy poor, therefore, to avoid carrying out optics because having attached dust causing on circuit board
There is the situation of error during detection, it is necessary to first carry out dedusting to circuit board to be detected, the dedusting method of circuit board is all people at present
Work dedusting, artificial efficiency of dust collection is low, and dust removing effects are poor, also easily causes circuit dash-board injury, and artificial dedusting also needs manually to mark after terminating
Show, indicate poor definition, it is difficult to identify, expend the time, therefore artificial efficiency of dust collection is extremely low, substantially increases testing cost.
Utility model content
In order to overcome drawbacks described above, the utility model provides a kind of dedusting circuit board, spray printing mechanism, the dedusting circuit board,
The structure of spray printing mechanism is simple, can realize the automatic dust removing and spray printed mark of circuit board.
The utility model in order to solve its technical problem used by technical scheme：A kind of dedusting circuit board, spray printing mechanism,
Including workbench, dust arrester, jet printing appts, induction installation and control system, the dust arrester be installed on workbench just on
Side, dust arrester can carry out dedusting to the circuit board surface on workbench, and jet printing appts are fixedly installed on workbench, spray printing
Device is provided with nozzle, and the nozzle on jet printing appts can carry out spray printing, induction installation to circuit board specified location on workbench
It can sense that circuit board is located at the working region of dust arrester and is messaging in control system on workbench, control system control removes
Dirt device and jet printing appts work.
As further improvement of the utility model, the dust arrester includes support, lifting drive, the first disk roller
And rotating driving device, what the first disk roller can rotate is installed on support, and what support can longitudinally lift is installed on workbench
Top, the lifting of lifting drive driving arm, the first disk roller periphery surface is binding dust layer, and the binding dust layer can be tight against electricity
Road plate surface simultaneously adheres to the dust on its surface, impurity, and drive device is fixedly installed on support, and drive device drives the first disk roller
Rotation.
As further improvement of the utility model, dust arrester also includes the second disk roller, the second disk roller be arranged in parallel with
Above first disk roller, what the second disk roller can rotate is installed on support, and the second disk roller periphery surface wrap has paster, patch
Paper viscosity one side tight against the first disk roller binding dust layer outer surface and can glue the dust of binding dust layer surface, impurity.
As further improvement of the utility model, dust arrester also includes case, and the case is fixedly installed in work
Above platform, first and second disk roller is just contained in the case, and the case lower end, which is formed, supplies the binding dust layer of the first roller surface to expose
Opening, the gap that power circuit board passes through between its case and workbench be present.
As further improvement of the utility model, the binding dust layer of first roller surface is by polyethylene film layer and painting
The one kind being overlying in the environmentally friendly binding dust layer, adhesive sticker coating, silica gel binding dust layer of the pressure-sensitive glue composition of environment-friendly type on its surface.
As further improvement of the utility model, the dust arrester is located on workbench one end, the workbench other end
The circuit board rest area of a piece of circuit board can be accommodated by being formed between dust arrester, and the workbench is located at circuit board rest area
Domain both sides are additionally provided with rib, and rib backstop is in the both sides in circuit board vertical transport direction.
As further improvement of the utility model, the circuit board rest area on the workbench is provided with conveying device,
Circuit board can be delivered in dust arrester by conveying device.
As further improvement of the utility model, the along the extension of circuit sheet conveying direction is additionally provided with the workbench
One guide rail, what jet printing appts can slide is installed on first guide rail, is additionally provided with first level drive device, the first level
Drive device can drive jet printing appts along the first guide rail linear slide.
As further improvement of the utility model, the jet printing appts include base, nozzle and the second horizontal drive dress
Put, the base is provided with vertical the second guide rail with the first guide rail bearing of trend, and what nozzle can slide, which be installed on second, leads
On rail, the second horizontal drive apparatus driving nozzle slides.
As further improvement of the utility model, the induction installation is fixedly installed in workbench circuit board rest area one
On the edge strip of side, and induction installation is located adjacent to dust arrester porch, and induction installation is infrared ray, radium-shine inductor, approached
One kind in switch.
The beneficial effects of the utility model are：The utility model by setting dust arrester and spray printing to fill on the table
Put, dedusting automatically is carried out to the circuit board being positioned on workbench, jet printing appts are automatically to circuit board correct position after dedusting
Spray printed mark is carried out, manual operation is avoided, improves dedusting and indicating efficiency, improve dedusting quality, greatly save people
Power cost, reduce detection device False Rate.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model；
Fig. 2 is dust arrester schematic diagram of the present utility model；
Fig. 3 is that circuit board carries out the state diagram before dedusting；
Fig. 4 is the state diagram in circuit board progress dedusting；
Fig. 5 is jet printing appts front and back position shift theory figure of the present utility model；
Fig. 6 is jet printing appts right position shift theory figure of the present utility model；
Fig. 7 is the roller arrangement schematic diagram of dust arrester first and second of the present utility model.
Embodiment
Embodiment：A kind of dedusting circuit board, spray printing mechanism, including workbench 11, dust arrester 20, jet printing appts 40, sense
Device 23 and control system are answered, the dust arrester 20 is installed on directly over workbench 11, and dust arrester 20 can be to workbench
Circuit board surface on 11 carries out dedusting, and jet printing appts 40 are fixedly installed on workbench 11, and jet printing appts 40 are provided with nozzle,
Nozzle on jet printing appts 40 can carry out spray printing to the specified location of circuit board on workbench 30, and induction installation 23 can sense
Circuit board 30 is located at the working region of dust arrester 20 and is messaging in control system on workbench, control system control dust arrester
20 and jet printing appts 40 work, circuit board is placed on workbench 11, and dust arrester 20 is to entering the circuit board in dedusting region
Dedusting is carried out, after the circuit board by dedusting is induced the perception of device 23, optical detection is carried out, because circuit board surface has entered
Row dust removal process, accuracy of detection are high, effectively prevent erroneous judgement, carry out spray printing after the completion of detection, spray printing can for the name of an article, LOGO,
One or more combinations in batch sequence number, build date, coding, bar code etc., are easy to record the circuit board, just
In follow-up typing detection information, above-mentioned workbench 11 can be installed on optical detector by fast-positioning device, realized certainly
Dynamic dedusting, automatic detection and automatic code-spraying, control system can be the control system of optical detector.
The dust arrester 20 includes support, lifting drive, the first disk roller 21 and rotating driving device, the first disk roller
21 can rotate be installed on support, what support can longitudinally lift the be installed on top of workbench 11, lifting drive drives
Dynamic support lifting, the periphery surface of the first disk roller 21 is binding dust layer 211, and the binding dust layer 211 can be tight against circuit board surface simultaneously
Dust, the impurity on its surface are adhered to, drive device is fixedly installed on support, and drive device drives the first disk roller 21 to rotate, electricity
When road plate passes through the first 21 underface of disk roller, support declines with the first disk roller 21 is glued the compression circuit board of binding dust layer 211
Dirt, under the dust of circuit board surface, impurity are glued, this kind of dedusting structure is simple in construction, and efficiency of dust collection is high, except using Roller for sticking dust
Outside the mode of binding dust, can also longitudinally it be lifted on workbench 11 by binding dust panel by binding dust panel, when circuit board is placed
After on workbench 11, perceived by sensing device, control system control binding dust panel, which declines, is pressed on circuit board surface, by it
The dust impurity sticky removing on surface, then binding dust panel lifts, or is blown away the dust of circuit board surface by hair-dryer,
Or realize dedusting by way of dust catcher siphons away the dust of circuit board surface, impurity.
Dust arrester 20 also includes the second disk roller 22, and the second disk roller 22 be arranged in parallel and the top of the first disk roller 21, the second roller
What wheel 22 can rotate is installed on support, and the periphery surface wrap of the second disk roller 22 has paster 221, the viscosity of paster 221
It simultaneously the outer surface of binding dust layer 211 tight against the first disk roller 21 and can glue the dust on the surface of binding dust layer 211, impurity, pass through
Second disk roller 22 is set, paster 221 is set on the surface of the second disk roller 22, using upper paster volume 221 by the binding dust layer of the first disk roller 21
Dust dust on 211 sticks away, after such as 100 production, by the paster 221 without stickiness of outermost layer on the second disk roller 22
Tear, spill new adhesive label 221, the binding dust layer 211 on the disk roller 21 of paster 221 first synchronizes cleaning, ensures
Binding dust layer 211 keeps cleaning on first disk roller 21, avoids the dust on binding dust layer 211, impurity from adhering to again on follow-up circuit board,
Cause circuit board to pollute, the most preferably replaceable structure of the clean layer on the second disk roller 22, be easy to change in time, it is ensured that to the first roller
Binding dust layer 211 thoroughly cleans on wheel 21.
Dust arrester 20 also includes case, and the case is fixedly installed in the top of workbench 11, and first and second disk roller just accommodates
In in the case, the case lower end forms the opening exposed for the binding dust layer 211 on the surface of the first disk roller 21, its case and work
The gap that power circuit board passes through between platform 11 be present, carrying out cover to first and second roller by case sets, and avoids first and second disk roller from revolving
Dust, impurity are thrown away on circuit board during turning, cause the pollution of circuit board, while also avoid operation is improper from crushing
Finger.
The binding dust layer 211 on the surface of the first disk roller 21 is by polyethylene film layer and the environment-friendly type coated on its surface is pressure-sensitive
The environmentally friendly binding dust layer 211 of glue composition, adhesive sticker coating, one kind in silica gel binding dust layer 211.
The dust arrester 20 is located on workbench one end 102, is formed between the workbench other end 101 and dust arrester 20
The circuit board rest area of a piece of circuit board can be accommodated, the workbench 11 is located at circuit board placement region both sides and is additionally provided with gear
Side, rib backstop realize circuit board placement location in the both sides in circuit board vertical transport direction by circuit board rest area
Limitation, first and second rib can convey to circuit board and carry out spacing and be oriented to, and ensure that it ensures circuit board and dust arrester 20
Face, it is smoothed out, into dedusting region, carrying out comprehensive, smooth dedusting.
Circuit board rest area on the workbench 11 is provided with conveying device, and circuit board can be delivered to by conveying device
In dust arrester 20, conveying device can realize that circuit board is automatically fed into dust arrester 20 and carry out dedusting, avoid manual operation,
Be advantageous to improve dedusting, coding efficiency, while ensure practical safety.
The first guide rail 112 extended along circuit sheet conveying direction is additionally provided with the workbench 11, jet printing appts 40 can
That slides is installed on first guide rail 112, is additionally provided with first level drive device, the first level drive device can drive
Jet printing appts 40 slide into suitable position along guide rail and circuit board are carried out along the linear slide of the first guide rail 112, jet printing appts 40
Spray printing, spray printing position can be configured according to various boards requirement, and applied widely, spray printing can reset after terminating, and avoid
Staff is avoided to collide spray printing mechanism when taking circuit board, horizontal drive apparatus can be cylinder, motor drive screw mandrel
Pair of nut etc..
The jet printing appts 40 include base, nozzle and the second horizontal drive apparatus, and the base is provided with vertically with the
Second guide rail of the bearing of trend of one guide rail 112, what nozzle can slide is installed on the second guide rail, and the second horizontal drive apparatus drives
Dynamic nozzle slides.
The induction installation 23 is fixedly installed on the edge strip 111 of the circuit board rest area side of workbench 11, and senses dress
Put 23 and be located adjacent to the porch of dust arrester 20, induction installation 23 is one kind in infrared ray, radium-shine inductor, proximity switch.
Claims (10)
1. a kind of dedusting circuit board, spray printing mechanism, it is characterised in that：Including workbench (11), dust arrester (20), jet printing appts
(40), induction installation (23) and control system, the dust arrester are installed on directly over workbench, and dust arrester can be to work
Circuit board surface on platform carries out dedusting, and jet printing appts are fixedly installed on workbench, and jet printing appts are provided with nozzle, spray printing dress
The nozzle put can carry out spray printing to circuit board specified location on workbench, and induction installation can sense circuit on workbench
Plate (30) is located at the working region of dust arrester and is messaging in control system, control system control dust arrester and jet printing appts work
Make.
2. dedusting circuit board according to claim 1, spray printing mechanism, it is characterised in that：The dust arrester include support,
Lifting drive, the first disk roller (21) and rotating driving device, what the first disk roller can rotate is installed on support, and support is indulged
It is installed on to what can be lifted above workbench, the lifting of lifting drive driving arm, the first disk roller periphery surface is
Binding dust layer (211), the binding dust layer tight against circuit board surface and can adhere to the dust on its surface, impurity, and drive device fixes peace
Loaded on support, drive device drives the rotation of the first disk roller.
3. dedusting circuit board according to claim 2, spray printing mechanism, it is characterised in that：Dust arrester also includes the second roller
Take turns (22), the second disk roller is set in parallel in above the first disk roller, and what the second disk roller can rotate is installed on support, the second disk roller
Periphery surface wrap has a paster (221), the one side of paster viscosity tight against the first disk roller binding dust layer outer surface and can
Glue dust, the impurity of binding dust layer surface.
4. dedusting circuit board according to claim 3, spray printing mechanism, it is characterised in that：Dust arrester also includes case, institute
State case to be fixedly installed in above workbench, first and second disk roller is just contained in the case, and the case lower end, which is formed, supplies first
The opening that the binding dust layer of roller surface exposes, the gap that power circuit board passes through between its case and workbench be present.
5. dedusting circuit board according to claim 2, spray printing mechanism, it is characterised in that：First roller surface glues
Knoisphere for by polyethylene film layer and environmentally friendly binding dust layer that the pressure-sensitive glue of the environment-friendly type coated on its surface forms, adhesive sticker coating,
One kind in silica gel binding dust layer.
6. dedusting circuit board according to claim 1, spray printing mechanism, it is characterised in that：The dust arrester is located at work
On platform one end (102), the workbench other end (101) forms between dust arrester and can accommodate the circuit board of a piece of circuit board and put
Area is put, the workbench is located at circuit board placement region both sides and is additionally provided with rib, and rib backstop is in circuit board vertical transport direction
Both sides.
7. dedusting circuit board according to claim 6, spray printing mechanism, it is characterised in that：Circuit board on the workbench
Rest area is provided with conveying device, and circuit board can be delivered in dust arrester by conveying device.
8. dedusting circuit board according to claim 7, spray printing mechanism, it is characterised in that：Edge is additionally provided with the workbench
The first guide rail (112) of circuit sheet conveying direction extension, what jet printing appts can slide is installed on first guide rail, is additionally provided with
First level drive device, the first level drive device can drive jet printing appts along the first guide rail linear slide.
9. dedusting circuit board according to claim 8, spray printing mechanism, it is characterised in that：The jet printing appts include base,
Nozzle and the second horizontal drive apparatus, the base are provided with vertically the second guide rail with the first guide rail bearing of trend, nozzle energy
That enough slides is installed on the second guide rail, and the second horizontal drive apparatus driving nozzle slides.
10. dedusting circuit board according to claim 6, spray printing mechanism, it is characterised in that：The induction installation is fixedly mounted
In (111) on the edge strip of workbench circuit board rest area side, and induction installation is located adjacent to dust arrester porch, sensing dress
The one kind being set in infrared ray, radium-shine inductor, proximity switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720695250.0U CN206923161U (en) | 2017-06-15 | 2017-06-15 | Dedusting circuit board, spray printing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720695250.0U CN206923161U (en) | 2017-06-15 | 2017-06-15 | Dedusting circuit board, spray printing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206923161U true CN206923161U (en) | 2018-01-23 |
Family
ID=61314618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720695250.0U Expired - Fee Related CN206923161U (en) | 2017-06-15 | 2017-06-15 | Dedusting circuit board, spray printing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206923161U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407474A (en) * | 2018-04-28 | 2018-08-17 | 广东电网有限责任公司 | Circuit printing device |
| CN108725911A (en) * | 2018-05-22 | 2018-11-02 | 山东禹王生态食业有限公司 | One kind is equipped with the online coding of soybean protein packaging bag and device for labeling and method |
| CN108994449A (en) * | 2018-09-28 | 2018-12-14 | 缪心怡 | A kind of aluminum base circuit board automatic processing device and aluminum base circuit board automatic processing method |
| CN112122944A (en) * | 2020-09-25 | 2020-12-25 | 常州纳捷机电科技有限公司 | Automatic production line integrating plate distance measurement, ink jet and cutting |
| TWI724963B (en) * | 2020-06-30 | 2021-04-11 | 大陸商東莞宇宙電路板設備有限公司 | Vertical spray device and surface treatment equipment |
| CN115958304A (en) * | 2022-11-30 | 2023-04-14 | 江苏瑞普森电路科技有限公司 | Marking and dust removing device for integrated circuit |
-
2017
- 2017-06-15 CN CN201720695250.0U patent/CN206923161U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407474A (en) * | 2018-04-28 | 2018-08-17 | 广东电网有限责任公司 | Circuit printing device |
| CN108725911A (en) * | 2018-05-22 | 2018-11-02 | 山东禹王生态食业有限公司 | One kind is equipped with the online coding of soybean protein packaging bag and device for labeling and method |
| CN108994449A (en) * | 2018-09-28 | 2018-12-14 | 缪心怡 | A kind of aluminum base circuit board automatic processing device and aluminum base circuit board automatic processing method |
| CN108994449B (en) * | 2018-09-28 | 2020-04-14 | 龙南鑫龙业新材料有限公司 | Automatic processing equipment and method for aluminum-based circuit board |
| TWI724963B (en) * | 2020-06-30 | 2021-04-11 | 大陸商東莞宇宙電路板設備有限公司 | Vertical spray device and surface treatment equipment |
| CN112122944A (en) * | 2020-09-25 | 2020-12-25 | 常州纳捷机电科技有限公司 | Automatic production line integrating plate distance measurement, ink jet and cutting |
| CN115958304A (en) * | 2022-11-30 | 2023-04-14 | 江苏瑞普森电路科技有限公司 | Marking and dust removing device for integrated circuit |
| CN115958304B (en) * | 2022-11-30 | 2024-01-30 | 江苏瑞普森电路科技有限公司 | Integrated circuit marking dust collector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20200615 |