CN206956155U - A kind of accurate etching machines of wiring board - Google Patents
A kind of accurate etching machines of wiring board Download PDFInfo
- Publication number
- CN206956155U CN206956155U CN201720847258.4U CN201720847258U CN206956155U CN 206956155 U CN206956155 U CN 206956155U CN 201720847258 U CN201720847258 U CN 201720847258U CN 206956155 U CN206956155 U CN 206956155U
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- CN
- China
- Prior art keywords
- spraying pipe
- etching solution
- wiring board
- clear water
- etching
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- 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.)
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- Manufacturing Of Printed Circuit Boards (AREA)
Abstract
The utility model discloses a kind of accurate etching machines of wiring board, including casing, waste liquid conveyance conduit, electrolysis unit, etching solution storage box, etching solution spraying pipe and clear water spraying pipe, rack is provided with the casing, placement plate is connected with the rack, the bottom half is provided with filtered water tank, water pipeline is connected with the filtered water tank, and water pipeline is connected with clear water spraying pipe, the clear water spraying pipe side is provided with etching solution spraying pipe.The utility model in casing by setting spaced etching solution spraying pipe and clear water spraying pipe, it is easy to after being etched to wiring board, wiring board is cleaned using the clear water in clear water spraying pipe, the etching for being easy to remain on wiring board is rinsed well, by installing funnel type liquid collecting set below screen pack, it is easy to by waste collection in collecting box, electrolytic regeneration again is then carried out by the electrolysis unit on waste liquid conveyance conduit, to reuse.
Description
Technical field
Circuit board production technology is the utility model is related to, more particularly to a kind of accurate etching machines of wiring board.
Background technology
Etching is a kind of important process in wiring board production process, is divided into acid etching by using the property of chemical agent
And alkali etching.Acidic etching liquid has the advantages that etch-rate is fast, molten copper capacity is high, easy to control, is current PCB manufacturing enterprises
The etching solution being most widely used, after the completion of circuit board etching, substantial amounts of etching waste liquor and residue are often remained, after influenceing
The use of phase and product quality, and the overetched waste liquid of experience can reuse.Therefore, it is proposed that a kind of wiring board accurately loses
Carve equipment.
Utility model content
Main purpose of the present utility model is to provide a kind of wiring board accurate etching machines can effectively solve background skill
The problem of in art.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of accurate etching machines of wiring board, including casing, waste liquid conveyance conduit, electrolysis unit, etching solution storage box, erosion
Liquid spraying pipe and clear water spraying pipe are carved, rack is provided with the casing, placement plate is connected with the rack,
The bottom half is provided with filtered water tank, water pipeline is connected with the filtered water tank, and water pipeline connects with clear water spraying pipe
Connect, the clear water spraying pipe side is provided with etching solution spraying pipe, and clear water spraying pipe and etching solution spraying pipe interval
Set, the etching solution spraying pipe is provided with etching solution sprinkler head, and the etching solution spraying pipe is connected with liquor charging pipeline, institute
The one end for stating liquor charging pipeline is connected with etching solution storage box, and the etching solution storage box side is provided with collecting box, the collecting box
Connected with funnel type liquid collecting set, the funnel type liquid collecting set top is provided with screen pack, and the collecting box connects with waste liquid conveyance conduit
Connect, the waste liquid conveyance conduit is connected with etching solution storage box, and waste liquid conveyance conduit is provided with electrolysis unit, and the waste liquid is defeated
Pipeline side is sent to be connected by waste pipe with wastewater treatment case.
Further, described rack one end is fixedly connected on cabinet wall.
Further, the clear water spraying pipe is provided with shower nozzle.
Further, the rack is provided with two groups.
Further, the waste liquid conveyance conduit and waste pipe are equipped with valve.
Compared with prior art, the utility model has the advantages that：
1st, by setting spaced etching solution spraying pipe and clear water spraying pipe in casing, it is easy to wiring board
After being etched, wiring board is cleaned using the clear water in clear water spraying pipe, is easy to the etching that will be remained on wiring board
Rinse well.
2nd, by setting screen pack below plate placing, it is easy to come out the residue filter in waste liquid, and under screen pack
Side's installation funnel type liquid collecting set, is easy to by waste collection in collecting box, then passes through the electrolysis unit on waste liquid conveyance conduit
Electrolytic regeneration again is carried out, to reuse.
3rd, by the movable placement plate for setting placement plate, being conveniently replaceable damage on rack, wherein by defeated in waste liquid
Send pipeline side that connection wastewater treatment case is set, be easy to handle waste water, then discharge, avoid polluting environment.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of the accurate etching machines of wiring board of the utility model.
Fig. 2 is a kind of side view of the accurate etching machines of wiring board of the utility model.
In figure：1st, casing；2nd, water pipeline；3rd, plate is placed；4th, funnel type liquid collecting set；5th, filtered water tank；6th, wastewater treatment case；
7th, waste liquid conveyance conduit；8th, collecting box；9th, electrolysis unit；10th, etching solution storage box；11st, screen pack；12nd, liquor charging pipeline；13、
Etching solution sprinkler head；14th, rack；15th, etching solution spraying pipe；16th, clear water spraying pipe；17th, waste pipe.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figure 1-2, the accurate etching machines of a kind of wiring board, including casing 1, waste liquid conveyance conduit 7, electrolysis unit 9,
Etching solution storage box 10, etching solution spraying pipe 15 and clear water spraying pipe 16, the casing 1 is interior to be provided with rack 14, described
It is connected with rack 14 and places plate 3, the bottom of casing 1 is provided with filtered water tank 5, is connected with the filtered water tank 5 and send water
Pipeline 2, and water pipeline 2 is connected with clear water spraying pipe 16, the side of clear water spraying pipe 16 is provided with etching solution spray line
Road 15, and clear water spraying pipe 16 and etching solution spraying pipe 15 are arranged at intervals, the etching solution spraying pipe 15 is provided with erosion
Liquid sprinkler head 13 is carved, the etching solution spraying pipe 15 is connected with liquor charging pipeline 12, one end of the liquor charging pipeline 12 and etching
Liquid storage box 10 connects, and the side of etching solution storage box 10 is provided with collecting box 8, and the collecting box 8 connects with funnel type liquid collecting set 4
Logical, the top of funnel type liquid collecting set 4 is provided with screen pack 11, and the collecting box 8 is connected with waste liquid conveyance conduit 7, the waste liquid
Conveyance conduit 7 is connected with etching solution storage box 10, and waste liquid conveyance conduit 7 is provided with electrolysis unit 9, the waste liquid conveyance conduit
7 sides are connected by waste pipe 17 with wastewater treatment case 6.
Wherein, described one end of rack 14 is fixedly connected on the inwall of casing 1.
Wherein, the clear water spraying pipe 16 is provided with shower nozzle.
Wherein, the rack 14 is provided with two groups.
Wherein, the waste liquid conveyance conduit 7 and waste pipe 17 are equipped with valve, are easy to control flow direction.
It should be noted that the utility model is a kind of accurate etching machines of wiring board, during work, wiring board is placed on
Place on plate 3, the etching solution in etching solution storage box 10 is transported in etching solution spraying pipe 15 by liquor charging pipeline 12, then
Sprayed out, be etched to placing the wiring board on plate 3, caused waste liquid passes through leakage in etching by etching solution sprinkler head 13
Bucket type liquid collecting set 4 is flowed into collecting box 8, and etching waste liquor is regenerated again by electrolysis unit 9, is then fed into etching solution storage
Case 10 is reused, and is economized on resources, and after the completion of etching, the clear water in filtered water tank 5 is passed through into clear water spray line using water pump
Road 16 is sprayed out, and the etching solution carried out on overetched wiring board is rinsed well, and the water after cleaning is entered by screen pack 11
Entered after row filtering in funnel type liquid collecting set 4, then flow into collecting box 8, be then delivered in wastewater treatment case 6 and located
Discharged again after reason, avoid pollute environment, due to place plate 3 be movably arranged on rack 14, it is necessary to change place plate 3 when, more
Change conveniently.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of accurate etching machines of wiring board, including casing (1), waste liquid conveyance conduit (7), electrolysis unit (9), etching solution are deposited
Storage tank (10), etching solution spraying pipe (15) and clear water spraying pipe (16), it is characterised in that：It is provided with and puts in the casing (1)
Frame (14) is put, is connected with the rack (14) and places plate (3), casing (1) bottom is provided with filtered water tank (5), institute
State and water pipeline (2) is connected with filtered water tank (5), and water pipeline (2) is connected with clear water spraying pipe (16), the clear water spray
Spill pipeline (16) side and be provided with etching solution spraying pipe (15), and between clear water spraying pipe (16) and etching solution spraying pipe (15)
Every setting, the etching solution spraying pipe (15) is provided with etching solution sprinkler head (13), the etching solution spraying pipe (15) with
Liquor charging pipeline (12) is connected, and one end of the liquor charging pipeline (12) is connected with etching solution storage box (10), the etching solution storage
Case (10) side is provided with collecting box (8), and the collecting box (8) connects with funnel type liquid collecting set (4), the funnel type liquid collecting set
(4) top is provided with screen pack (11), and the collecting box (8) is connected with waste liquid conveyance conduit (7), the waste liquid conveyance conduit (7)
It is connected with etching solution storage box (10), and waste liquid conveyance conduit (7) is provided with electrolysis unit (9), the waste liquid conveyance conduit (7)
Side is connected by waste pipe (17) with wastewater treatment case (6).
A kind of 2. accurate etching machines of wiring board according to claim 1, it is characterised in that：Described rack (14) one end
It is fixedly connected on casing (1) inwall.
A kind of 3. accurate etching machines of wiring board according to claim 1, it is characterised in that：The clear water spraying pipe
(16) it is provided with shower nozzle.
A kind of 4. accurate etching machines of wiring board according to claim 1, it is characterised in that：The rack (14) is set
There are two groups.
A kind of 5. accurate etching machines of wiring board according to claim 1, it is characterised in that：The waste liquid conveyance conduit
(7) and waste pipe (17) is equipped with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847258.4U CN206956155U (en) | 2017-07-13 | 2017-07-13 | A kind of accurate etching machines of wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847258.4U CN206956155U (en) | 2017-07-13 | 2017-07-13 | A kind of accurate etching machines of wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206956155U true CN206956155U (en) | 2018-02-02 |
Family
ID=61383578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720847258.4U Active CN206956155U (en) | 2017-07-13 | 2017-07-13 | A kind of accurate etching machines of wiring board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206956155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111885839A (en) * | 2020-09-01 | 2020-11-03 | 陈圆圆 | Etching machine is used in integrated circuit board processing |
-
2017
- 2017-07-13 CN CN201720847258.4U patent/CN206956155U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111885839A (en) * | 2020-09-01 | 2020-11-03 | 陈圆圆 | Etching machine is used in integrated circuit board processing |
| CN111885839B (en) * | 2020-09-01 | 2021-11-26 | 宏华胜精密电子(烟台)有限公司 | Etching machine is used in integrated circuit board processing |
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