CN108282962A - Tin machine is moved back in a kind of etching of integrated circuit board processing - Google Patents
Tin machine is moved back in a kind of etching of integrated circuit board processing Download PDFInfo
- Publication number
- CN108282962A CN108282962A CN201810075351.7A CN201810075351A CN108282962A CN 108282962 A CN108282962 A CN 108282962A CN 201810075351 A CN201810075351 A CN 201810075351A CN 108282962 A CN108282962 A CN 108282962A
- Authority
- CN
- China
- Prior art keywords
- babinet
- circuit board
- liquid
- integrated circuit
- tin
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0085—Apparatus for treatments of printed circuits with liquids not provided for in groups H05K3/02 - H05K3/46; conveyors and holding means therefor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/03—Metal processing
- H05K2203/0361—Stripping a part of an upper metal layer to expose a lower metal layer, e.g. by etching or using a laser
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- ing And Chemical Polishing (AREA)
- Manufacturing Of Printed Circuit Boards (AREA)
Abstract
The invention discloses a kind of etchings of integrated circuit board processing to move back tin machine, including babinet and tin stripping liquid, the head cover of babinet is hinged with rear wall, forms handle outside stretching antetheca, it is set as liquid storage disk in the middle part of head cover, liquid storage disk lower part is connected to multiple spray apertures, spray inlet is arranged in top, and entrance is impregnated in the setting of top cover of box side；The antetheca of babinet is hinged with bottom surface；Liquid outlet is arranged in the bottom surface of babinet；Circuit grillage is set in babinet, tank floor is connected to by spring, liquid reserve tank is set, tin stripping liquid is set in liquid reserve tank, is respectively communicated with the immersion entrance and spray inlet of liquid reserve tank and head cover by pipeline and is correspondingly arranged and impregnate valve and shower valve, water pump is set on pipeline.Immersion can be achieved at the same time in the present invention and spray moves back tin, while can generate vibration, and it is good to move back tin effect.
Description
Technical field
The present invention relates to a kind of circuit board processing devices, and in particular to tin is moved back in the etching processed to a kind of integrated circuit board
Machine.
Background technology
In the manufacturing process of wiring board, one layer of tin of plating outside copper wire is needed to prevent from destroying circuit；After circuit molding then
It needs to remove this layer of tin, current tin method of moving back is usually to be placed directly in tin stripping liquid case to remove.But this method is not easily-controllable
System goes time and the degree of tin, and tin stripping liquid is corrosive.
Invention content
The purpose of the present invention essentially consists in a kind of etching of integrated circuit board processing of offer and moves back tin machine, solves in the prior art
Move back the technical problem that tin equipment is inconvenient for use, safety is not high.
The present invention uses technical solution below：Tin machine, including babinet and storage are moved back in a kind of etching of integrated circuit board processing
Liquid case, head cover and the rear wall of the babinet are hinged, form handle outside stretching antetheca, and liquid storage disk is set as in the middle part of the head cover,
Liquid storage disk lower part is connected to multiple spray apertures, spray inlet is arranged in top, and entrance is impregnated in the head cover side setting；The case
The antetheca of body is hinged with bottom surface；Liquid outlet is arranged in the bottom surface of the babinet；Circuit grillage is set in the babinet, is connected by bullet
In the tank floor；Liquid reserve tank is set, contains tin stripping liquid in the liquid reserve tank, by pipeline be respectively communicated with the liquid reserve tank and
The immersion entrance and spray inlet of head cover are simultaneously correspondingly arranged immersion valve and shower valve, and water pump is arranged on the pipeline.
Preferably, the circuit grillage includes the upper plate being fixed to each other and lower plate, the lower plate bottom surface fixes with spring, on
Multiple circuit board slot support wiring boards are set on plate.
Preferably, shaft on the antetheca is set and connects the motor stirred outside rod and babinet in the babinet.
Preferably, the top plate is transparent material.
Preferably, the pipeline is rubber tube.
Preferably, filter plate is covered on the liquid outlet.
Compared with prior art, beneficial effects of the present invention are：
1）Immersion can be achieved at the same time in the present invention and spray moves back tin；
2）The present invention can generate vibration during moving back tin, and it is good to move back tin effect.
Figure of description
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the circuit grillage vertical view of the present invention；
Fig. 3 is the upward view of top plate of the present invention.
Accompanying drawing number：1- babinets, 11- head covers, 111- handles, 112- liquid storage disks, 113- spray apertures, 114- spray inlets,
115- impregnates entrance, 12- antethecas, 121- shafts, 122- motors, and 123- stirs rod, 13- liquid outlets, 14- circuit grillages, on 141-
Plate, 142- lower plates, 143- circuit board slots, 15- springs, 2- liquid reserve tanks, 3- pipelines, 31- water pumps, 4- impregnate valve, 5- shower valves, 6-
Filter plate, 7- wiring boards.
Specific implementation mode
To facilitate the understanding of the present invention, the present invention is described more fully below with reference to relevant drawings, attached drawing
In give the present invention several embodiments, but the present invention can be realized by different forms, however it is not limited to text institute
The embodiment of description, opposite, it theses embodiments are provided so that more thorough and comprehensive to present disclosure.
It should be noted that when element is referred to as " being fixedly arranged on " another element, it can be directly on another element
There may also be elements placed in the middle, and when an element is considered as " connection " another element, it can be directly to separately
One element may be simultaneously present centering elements, term as used herein " vertically ", " horizontal ", "left", "right"
And similar statement is for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The meaning that technical staff usually connects is identical, herein in the description of the invention used in term knowledge in order to describe to have
The purpose of the embodiment of body, it is not intended that in the limitation present invention, term " and or " used herein includes one or more phases
Any and all combinations of the Listed Items of pass.
Please refer to Fig. 1-3, tin machine, including babinet 1 and liquid reserve tank 2, the case are moved back in a kind of etching of integrated circuit board processing
The head cover 11 of body 1 is hinged with rear wall, stretches out formation handle 111 outside antetheca 12, and 11 middle part of the head cover is set as liquid storage disk
112,112 lower part of liquid storage disk is connected to multiple spray apertures 113, spray inlet 114 is arranged in top, the setting of 11 side of the head cover
Impregnate entrance 115；The antetheca 12 of the babinet 1 is hinged with bottom surface；Liquid outlet 13 is arranged in the bottom surface of the babinet 1；The babinet 1
Interior setting circuit grillage 14 is connected to 1 bottom surface of the babinet by spring 15；Liquid reserve tank 2 is set, is contained in the liquid reserve tank 2
Tin stripping liquid, by pipeline 3 be respectively communicated with the liquid reserve tank 2 and head cover 11 immersion entrance 115 and spray inlet 114 and correspondence set
It sets and impregnates valve 4 and shower valve 5, water pump 31 is set on the pipeline 3.
Further, the circuit grillage 14 includes the upper plate 141 being fixed to each other and lower plate 142,142 bottom surface of the lower plate
It is fixed with spring 15,143 support wiring board 7 of multiple circuit board slots is set on upper plate 141.Circuit board slot 143 can be used for support
Wiring board 7 prevents from falling during vibrations or soaking flushing.
Further, shaft 121 on the antetheca 12 is set and connects the electricity stirred outside rod 123 and babinet 1 in the babinet 1
Machine 122.Rod 123 is stirred in setting, interacts with spring 15 and generates vibrations, is conducive to move back tin.
Further, the head cover 11 is transparent material.It is observed that internal moves back tin situation.
Further, the pipeline 3 is rubber tube.Rubber material is soft, is suitble to conveying liquid and is not easy to be corroded.
Further, filter plate 6 is covered on the liquid outlet 13.Prevent the scruff returned from blocking liquid outlet 13.
Operation principle：1）Wiring board 7 is placed in circuit board slot 143, opens and impregnates valve 4, water pump 31 is opened, works as tin stripping liquid
It floods after wiring board 7 and switches off the pump 31, impregnates valve 4, top cover 11 opens motor 122, moves back and closes motor 122 after the completion of tin,
Head cover 11 is opened, tin stripping liquid is discharged by liquid outlet 13, takes out wiring board 7；Scruff can be taken out by opening antetheca 12；
2）Wiring board 7 is placed in circuit board slot 143, shower valve 5 is opened, opens water pump 31, switch off the pump 31 after moving back tin,
Shower valve 5 can be discharged by liquid outlet 13 or not arrange tin stripping liquid, take out wiring board 7；Scruff can be taken out by opening antetheca 12.
Above example only expresses certain embodiment of the present invention, the description thereof is more specific and detailed, but can not
Therefore it is interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for those of ordinary skill in the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection model of the present invention
It encloses.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
1. tin machine, including babinet are moved back in a kind of etching of integrated circuit board processing（1）And liquid reserve tank（2）, which is characterized in that the case
Body（1）Head cover（11）It is hinged with rear wall, stretches out antetheca（12）Outer formation handle（111）, the head cover（11）Middle part is arranged
For liquid storage disk（112）, the liquid storage disk（112）Lower part is connected to multiple spray apertures（113）, top be arranged spray inlet（114）, institute
State head cover（11）Entrance is impregnated in side setting（115）；The babinet（1）Antetheca（12）It is hinged with bottom surface；The babinet（1）'s
Liquid outlet is arranged in bottom surface（13）；The babinet（1）Interior setting circuit grillage（14）, pass through spring（15）It is connected to the babinet
（1）Bottom surface；
Liquid reserve tank is set（2）, the liquid reserve tank（2）Tin stripping liquid is inside contained, pipeline is passed through（3）It is respectively communicated with the liquid reserve tank（2）
And head cover（11）Immersion entrance（115）And spray inlet（114）And it is correspondingly arranged immersion valve（4）And shower valve（5）, the pipe
Road（3）Upper setting water pump（31）.
2. tin machine is moved back in a kind of etching of integrated circuit board processing as described in claim 1, which is characterized in that the circuit grillage
（14）Including the upper plate being fixed to each other（141）And lower plate（142）, the lower plate（142）Bottom surface and spring（15）Fixed, upper plate
（141）The upper multiple circuit board slots of setting（143）Support wiring board（7）.
3. tin machine is moved back in a kind of etching of integrated circuit board processing as described in claim 1, which is characterized in that the antetheca（12）
Upper setting shaft（121）Connect the babinet（1）Interior stirs rod（123）And babinet（1）Outer motor（122）.
4. tin machine is moved back in a kind of etching of integrated circuit board processing as described in claim 1, which is characterized in that the head cover（11）
For transparent material.
5. tin machine is moved back in a kind of etching of integrated circuit board processing as described in claim 1, which is characterized in that the pipeline（3）
For rubber tube.
6. tin machine is moved back in a kind of etching of integrated circuit board processing as described in claim 1, which is characterized in that the liquid outlet
（13）Upper covering filter plate（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810075351.7A CN108282962B (en) | 2018-01-26 | 2018-01-26 | Etching tin machine that moves back of integrated circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810075351.7A CN108282962B (en) | 2018-01-26 | 2018-01-26 | Etching tin machine that moves back of integrated circuit board processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108282962A true CN108282962A (en) | 2018-07-13 |
| CN108282962B CN108282962B (en) | 2020-06-12 |
Family
ID=62805097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810075351.7A Active CN108282962B (en) | 2018-01-26 | 2018-01-26 | Etching tin machine that moves back of integrated circuit board processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108282962B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113038720A (en) * | 2019-12-25 | 2021-06-25 | 重庆方正高密电子有限公司 | Circuit board etching mounting bracket and plasma etching machine |
| CN113163611A (en) * | 2021-03-10 | 2021-07-23 | 江苏艾诺信电路技术有限公司 | Method for etching microstrip circuit board and improved device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01108054A (en) * | 1987-10-20 | 1989-04-25 | Ricoh Co Ltd | Static inkjet recording apparatus |
| CN201381279Y (en) * | 2009-03-16 | 2010-01-13 | 亚智科技股份有限公司 | Etching equipment |
| CN204792722U (en) * | 2015-07-16 | 2015-11-18 | 上海和辉光电有限公司 | Wet -type etching machine board is with soaking groove structure |
| CN107333398A (en) * | 2017-08-30 | 2017-11-07 | 深圳市博敏兴电子有限公司 | Large scale circuit board etching method and apparatus |
-
2018
- 2018-01-26 CN CN201810075351.7A patent/CN108282962B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01108054A (en) * | 1987-10-20 | 1989-04-25 | Ricoh Co Ltd | Static inkjet recording apparatus |
| CN201381279Y (en) * | 2009-03-16 | 2010-01-13 | 亚智科技股份有限公司 | Etching equipment |
| CN204792722U (en) * | 2015-07-16 | 2015-11-18 | 上海和辉光电有限公司 | Wet -type etching machine board is with soaking groove structure |
| CN107333398A (en) * | 2017-08-30 | 2017-11-07 | 深圳市博敏兴电子有限公司 | Large scale circuit board etching method and apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113038720A (en) * | 2019-12-25 | 2021-06-25 | 重庆方正高密电子有限公司 | Circuit board etching mounting bracket and plasma etching machine |
| CN113163611A (en) * | 2021-03-10 | 2021-07-23 | 江苏艾诺信电路技术有限公司 | Method for etching microstrip circuit board and improved device |
| CN113163611B (en) * | 2021-03-10 | 2022-12-27 | 江苏艾诺信电路技术有限公司 | Method for etching microstrip circuit board and improved device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108282962B (en) | 2020-06-12 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200515 Address after: 336 000 Wanzai County Industrial Park, Yichun City, Jiangxi Province Applicant after: Wanzai Shengjia Industry Co., Ltd Address before: 330800 north end of long Gong Avenue, Gao An Industrial Park, Yichun, Jiangxi Applicant before: JIANGXI DINGFENG ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant |