CN201898664U - Preprocessor for circuit board - Google Patents
Preprocessor for circuit board Download PDFInfo
- Publication number
- CN201898664U CN201898664U CN2010205949759U CN201020594975U CN201898664U CN 201898664 U CN201898664 U CN 201898664U CN 2010205949759 U CN2010205949759 U CN 2010205949759U CN 201020594975 U CN201020594975 U CN 201020594975U CN 201898664 U CN201898664 U CN 201898664U
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- circuit board
- wiring board
- washing device
- preprocessor
- cleaning
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- Cleaning By Liquid Or Steam (AREA)
Abstract
Disclosed is a preprocessor for a circuit board. The preprocessor sequentially comprises a circuit board feeding device, a washing device 1, a circuit board grinding device, overflowing water washing devices, a detecting device, an oil removal device, a micro-etching device, a combined circuit board drying device, a cooling device and a circuit board discharge device, wherein the inner part of the washing device 1 comprises a pickling device and an overflowing water washing device; a washing device 2 is arranged between the oil removal device and the micro-etching device; a washing device 3 is arranged between the micro-etching device and the combined circuit board drying device; the inner part of the washing device 2 comprises an overflowing water washing device and a pressurized water washing device; and the inner part of the washing device 3 comprises an overflowing water washing device, a pressurized water washing device and a pickling device. The conveying speed of the preprocessor of the circuit board is 0.5-5m/min, the height of the conveying surface is 950-1000mm, the width of the conveying surface is 700mm. The preprocessor for the circuit board has simple structure, higher production efficiency, ensures products to have better quality and also has lower production cost.
Description
Technical field
The utility model relates to a kind of wiring board production equipment, relates in particular to a kind of wiring board pretreating machine, specifically is applicable to the streamlined production of wiring board.
Background technology
Along with China's development of modernization, demand to electronic product increases day by day, and most of electronic component all rides on the printed circuit board (PCB), therefore the manufacturing demand of printed circuit board (PCB) is increasing, simultaneously, in order to obtain high-quality printed circuit board (PCB), it is also more and more higher that it makes requirement, and handling procedure is also more and more meticulousr.
The Chinese patent publication number is CN101003396A, the patent of invention that open day is on July 25th, 2007 discloses a kind of printed substrate microetch copper-containing wastewater treatment system, this system comprises the copper piece-rate system, electrolysis system, waste water preprocessing system and waste water after-treatment system, it is characterized in that: the copper piece-rate system comprises the extracter of two periodic duties, i.e. copper extract and separate machine and back extraction copper seperator; Electrolysis system comprises electrolysis tank and clorox electrolytic film, the waste water preprocessing system comprises copper-containing wastewater pond, pH value automatic tester, the waste water after-treatment system comprises the oil removal groove, blender and lifting oil header, processing method take to stir the anti-combined production process of clarification collection, adopt abstraction technique to reclaim solute from the aqueous solution, the copper ion clearance reaches 90%, make the sewage copper content reduce by 80% at least, can qualified discharge, the copper of recovery has been created remarkable economical value.Though this invention can be handled waste water; the protection environment; but its at be recovery of Waste Water after wiring board is handled; not influence of quality to wiring board can't improve the quality of wiring board, thereby cause product quality relatively poor; and waste water treatment and wiring board are made these two processes separate; make that the structure of manufacturing installation is complicated more, also improved production cost, increased operation easier.
Summary of the invention
The purpose of this utility model be overcome that the product quality that exists in the prior art is relatively poor, structure is complicated, higher defective and the problem of production cost, provide a kind of product quality better, structure is simple, production cost is lower wiring board pretreating machine.
For realizing above purpose, technical solution of the present utility model is: a kind of wiring board pretreating machine includes panel assembly, cleaning device, nog plate device, overflow water cleaning device, testing fixture, degreasing unit, microetch device, dry plate composite set, cooling device and a board discharging device successively; The inside of a described cleaning device comprises pickler and overflow washing equipment; Be provided with No. two cleaning device between described degreasing unit and the microetch device, be provided with No. three cleaning device between microetch device and the dry plate composite set.
The inside of described No. two cleaning devices comprises overflow washing equipment and pressurization washing equipment.
The inside of described No. three cleaning devices comprises overflow washing equipment, pressurization washing equipment and pickler.
The cleaning sequence of described No. three cleaning device inside is followed successively by: overflow washing, pressurization washing, pickling, overflow washing, pressurization washing and overflow washing.
The transporting velocity of described wiring board pretreating machine is 5 meters/minute of 0.5 –.
The transporting velocity of described wiring board pretreating machine is 2.0 – 2.5 meters minutes.
The conveyor surface height of described wiring board pretreating machine is 950 – 1000mm, and the conveyor surface width is 700mm.
The conveyor surface height of described wiring board pretreating machine is 975mm, and the effective face width degree is 610mm.
Compared with prior art, the beneficial effects of the utility model are:
1, owing to includes panel assembly, cleaning device, nog plate device, overflow water cleaning device, testing fixture, degreasing unit, microetch device, dry plate composite set, cooling device and a board discharging device successively in a kind of wiring board pretreating machine of the utility model, and between degreasing unit and microetch device, be provided with No. two cleaning device, be provided with No. three cleaning device between microetch device and the dry plate composite set, whole device simple in structure, clear, the flowing water of production process is stronger, production efficiency is higher, do not need extra auxiliary device, production cost is lower.Therefore not only structure is simpler for the utility model, and production cost is lower.
2, owing to comprise cleaning device No. one in a kind of wiring board pretreating machine of the utility model, the overflow water cleaning device, No. two cleaning devices and No. three cleaning devices, those cleaning devices can guarantee that wiring board has higher clean level in process of production, help the raising of wiring board quality, simultaneously, comprise overflow washing equipment and pressurization washing equipment in the inside of No. two cleaning devices, comprise the overflow washing equipment in the inside of No. three cleaning devices, pressurization washing equipment and pickler, those are designed to wiring board multiple class are provided, the repeatedly cleaning of Shuoing has further improved the quality of wiring board.Therefore the product quality of the utility model production is better.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Among the figure: go into 1, number cleaning device 2 of panel assembly, nog plate device 3, overflow water cleaning device 4, testing fixture 5, degreasing unit 6, microetch device 7, dry plate composite set 8, cooling device 9,11, No. three cleaning devices 12 of 10, No. two cleaning devices of board discharging device.
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is described in further detail
Referring to figure 1 – Fig. 2, a kind of wiring board pretreating machine, include panel assembly 1, cleaning device 2, nog plate device 3, overflow water cleaning device 4, testing fixture 5, degreasing unit 6, microetch device 7, dry plate composite set 8, cooling device 9 and board discharging device 10 successively, wherein, the inside of a cleaning device 2 comprises pickler and overflow washing equipment, be provided with No. two cleaning device 11 between degreasing unit 6 and the microetch device 7, be provided with No. three cleaning device 12 between microetch device 7 and the dry plate composite set 8.This design can guarantee that overall structure is simple, clear, and the flowing water of production process is stronger, and production efficiency is higher, does not need extra auxiliary device
The inside of preferred No. two cleaning devices 11 comprises overflow washing equipment and pressurization washing equipment, further the inside of preferred No. three cleaning devices 12 comprises overflow washing equipment, pressurization washing equipment and pickler, and the cleaning sequence of less preferred again No. three cleaning device 12 inside is followed successively by: overflow washing, pressurization washing, pickling, overflow washing, pressurization washing and overflow washing.This design can improve the cleanliness factor of wiring board, helps the enhancing of its quality.
The transporting velocity of preferred wiring board pretreating machine is 5 meters/minute of 0.5 –, and the transporting velocity of further preferred wiring board pretreating machine is 2.0 – 2.5 meters minutes.
The conveyor surface height of preferred wiring board pretreating machine is 950 – 1000mm, and the conveyor surface width is 700mm, and the conveyor surface height of further preferred wiring board pretreating machine is 975mm, and the effective face width degree is 610mm.
During use, earlier wiring board is fed into panel assembly 1, by a cleaning device 2 it is carried out pickling and overflow washing successively then, enter nog plate device 3 again and carry out the nog plate operation, carry out the overflow washing by overflow water cleaning device 4 then, again by testing fixture 5, degreasing unit 6 is checked and oil removing successively, carry out the overflow washing successively by No. two cleaning devices 11 then, the pressurization washing, carry out microetch by microetch device 7 again, carry out the overflow washing then successively in the inside of No. three cleaning devices 12, the pressurization washing, pickling, the overflow washing, pressurization washing and overflow washing, entering 8 pairs of wiring boards of dry plate composite set subsequently dries up, then by cooling device 9 coolings, at last from board discharging device 10 ejecting plates.
Therefore the utility model is not only simple in structure, production efficiency is higher, and product quality is better, production cost is lower.
The above only is a better embodiment of the present utility model; protection range of the present utility model does not exceed with above-mentioned execution mode; as long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection range of putting down in writing in claims.
Claims (3)
1. wiring board pretreating machine, include panel assembly (1), a cleaning device (2), nog plate device (3), overflow water cleaning device (4), testing fixture (5), degreasing unit (6), microetch device (7), dry plate composite set (8), cooling device (9) and board discharging device (10) successively, it is characterized in that: the inside of a described cleaning device (2) comprises pickler and overflow washing equipment; Be provided with No. two cleaning devices (11) between described degreasing unit (6) and the microetch device (7), be provided with No. three cleaning devices (12) between microetch device (7) and the dry plate composite set (8).
2. a kind of wiring board pretreating machine according to claim 1 is characterized in that: the inside of described No. two cleaning devices (11) comprises overflow washing equipment and pressurization washing equipment.
3. a kind of wiring board pretreating machine according to claim 1 and 2 is characterized in that: the inside of described No. three cleaning devices (12) comprises overflow washing equipment, pressurization washing equipment and pickler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205949759U CN201898664U (en) | 2010-11-08 | 2010-11-08 | Preprocessor for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205949759U CN201898664U (en) | 2010-11-08 | 2010-11-08 | Preprocessor for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201898664U true CN201898664U (en) | 2011-07-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205949759U Expired - Fee Related CN201898664U (en) | 2010-11-08 | 2010-11-08 | Preprocessor for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201898664U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505138A (en) * | 2011-10-21 | 2012-06-20 | 江苏同昌电路科技有限公司 | Technology for processing electroplated dry plate line |
| CN102811561A (en) * | 2012-07-31 | 2012-12-05 | 杭州新三联电子有限公司 | Treatment process before printing of printed circuit board |
| CN104918411A (en) * | 2015-05-15 | 2015-09-16 | 江门崇达电路技术有限公司 | Orifice burr removing method and apparatus |
| CN104990940A (en) * | 2015-07-01 | 2015-10-21 | 江门崇达电路技术有限公司 | Method for reducing ideal points during AOI (automatic optic inspection) on PCB (printed circuit board) |
| CN108282966A (en) * | 2018-02-05 | 2018-07-13 | 江西景旺精密电路有限公司 | A kind of PCB welding resistances pre-treating technology |
| CN110238111A (en) * | 2019-03-07 | 2019-09-17 | 江门市奔力达电路有限公司 | A kind of cleaning process and device of the pollution of pcb board deionization |
-
2010
- 2010-11-08 CN CN2010205949759U patent/CN201898664U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505138A (en) * | 2011-10-21 | 2012-06-20 | 江苏同昌电路科技有限公司 | Technology for processing electroplated dry plate line |
| CN102811561A (en) * | 2012-07-31 | 2012-12-05 | 杭州新三联电子有限公司 | Treatment process before printing of printed circuit board |
| CN104918411A (en) * | 2015-05-15 | 2015-09-16 | 江门崇达电路技术有限公司 | Orifice burr removing method and apparatus |
| CN104918411B (en) * | 2015-05-15 | 2019-02-12 | 江门崇达电路技术有限公司 | A kind of method and device removing aperture burr |
| CN104990940A (en) * | 2015-07-01 | 2015-10-21 | 江门崇达电路技术有限公司 | Method for reducing ideal points during AOI (automatic optic inspection) on PCB (printed circuit board) |
| CN108282966A (en) * | 2018-02-05 | 2018-07-13 | 江西景旺精密电路有限公司 | A kind of PCB welding resistances pre-treating technology |
| CN108282966B (en) * | 2018-02-05 | 2020-12-11 | 江西景旺精密电路有限公司 | PCB solder mask pretreatment process |
| CN110238111A (en) * | 2019-03-07 | 2019-09-17 | 江门市奔力达电路有限公司 | A kind of cleaning process and device of the pollution of pcb board deionization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20131108 |