CN204690112U - A kind of equipment of swing type splendid attire etching solution - Google Patents
A kind of equipment of swing type splendid attire etching solution Download PDFInfo
- Publication number
- CN204690112U CN204690112U CN201520414386.0U CN201520414386U CN204690112U CN 204690112 U CN204690112 U CN 204690112U CN 201520414386 U CN201520414386 U CN 201520414386U CN 204690112 U CN204690112 U CN 204690112U
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- China
- Prior art keywords
- rotating shaft
- storage tank
- etching solution
- oil cylinder
- splendid attire
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Abstract
The utility model discloses a kind of equipment of swing type splendid attire etching solution, it comprises support (1), oil cylinder (2) and storage tank (3), the both sides of storage tank (3) are respectively arranged with rotating shaft I(6) and rotating shaft II(7), rotating shaft I(6) and rotating shaft II(7) be rotatably mounted on column A(4 respectively) and column B(5) on, the top of storage tank (3), bottom is respectively arranged with fluid inlet (9), liquid outlet (10), fluid inlet (9) is all communicated with die cavity (8) with liquid outlet (10), two sidewalls of storage tank (3) are provided with multiple inlet mouth (11) be communicated with die cavity (8), frame (13) is provided with platform (14), (14) are installed with perpendicular to rotating shaft I(6 platform) oil cylinder (2), the piston rod of oil cylinder (2) is hinged on the rearward end of storage tank (3).The beneficial effects of the utility model are: compact construction, low cost of manufacture, simple to operate, can effectively avoid etching solution produce precipitation.
Description
Technical field
The utility model relates to the technical field, particularly a kind of equipment of swing type splendid attire etching solution that prevent etching solution from producing precipitation.
Background technology
At present, circuit card in etching process, the copper bar on etching solution open circuit potential plate, along with the continuous dissolving of copper product, the proportion of solution constantly raises, after proportion exceedes certain value, the etching solution of auto-compensation ammonium chloride and ammonia-water systems, adjustment proportion is to suitable scope.General specific gravity control is at 18 ~ 240Be.The pH value affecting etching solution of solution pH value should remain between 8.0 ~ 8.8.
When the pH value of etching solution is reduced to below 8.0, unfavorable to metal resist layer on the one hand, on the other hand, copper in etching solution complexing can not become ammoniacal copper complex ion completely, and solution there will be precipitation, and forms sludge at bottom land, these precipitations can form sclerderm on the heaters, may well heater be damaged, also can block pumps and nozzle, cause difficulty to etching.Only have constantly stirring etching solution that etching solution is constantly moved, precipitation is there is to prevent solution, when needs use etching solution etched circuit board, releasing etching solution, at present, great majority adopt agitator to stir etching solution, but this agitator structure is complicated, agitating vane solution on it is etched corrosion, does not promote the use of.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provide a kind of compact construction, low cost of manufacture, simple to operate, can effectively avoid etching solution to produce the equipment of swing type splendid attire etching solution of precipitation.
The purpose of this utility model is achieved through the following technical solutions: a kind of equipment of swing type splendid attire etching solution, it comprises support, oil cylinder and storage tank, described support is provided with the column A perpendicular to support and column B, the both sides of described storage tank are respectively arranged with rotating shaft I and rotating shaft II, rotating shaft I and rotating shaft II is rotatably mounted on column A and column B respectively, the die cavity for splendid attire etching solution is provided with in described storage tank, the top of storage tank, bottom is respectively arranged with fluid inlet, liquid outlet, fluid inlet is all communicated with die cavity with liquid outlet, two sidewalls of described storage tank are provided with multiple inlet mouth be communicated with die cavity, described support is also provided with frame, frame is provided with platform, platform is installed with the oil cylinder perpendicular to rotating shaft I, the piston rod of oil cylinder is hinged on the rearward end of storage tank.
It also comprises controller, and described controller is connected with oil cylinder.
Described fluid inlet and liquid outlet place are all connected with stop valve.
Described rotating shaft I and rotating shaft II is symmetrical arranged.
The utility model has the following advantages: two sidewalls of storage tank of the present utility model are provided with multiple inlet mouth be communicated with die cavity, in storage tank, clean high-pressure air is passed into through inlet mouth, high-pressure air promotes etching solution in die cavity, does irregular to-and-fro movement, and in conjunction with oil cylinder pushing storage tank, the etching solution in storage tank is swung, thus etching solution is kept in motion all the time, effectively prevent etching solution and produce precipitation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
In figure, 1-support, 2-oil cylinder, 3-storage tank, 4-column A, 5-column B, 6-rotating shaft I, 7-rotating shaft II, 8-die cavity, 9-fluid inlet, 10-liquid outlet, 11-inlet mouth, 12-stop valve, 13-frame, 14-platform.
Embodiment
Be further described the utility model below in conjunction with accompanying drawing, protection domain of the present utility model is not limited to the following stated:
As depicted in figs. 1 and 2, a kind of equipment of swing type splendid attire etching solution, it comprises support 1, oil cylinder 2 and storage tank 3, described support 1 is provided with the column A4 perpendicular to support 1 and column B5, the both sides of described storage tank 3 are respectively arranged with rotating shaft I6 and rotating shaft II7, rotating shaft I6 and rotating shaft II7 is symmetrical arranged, rotating shaft I6 and rotating shaft II7 is rotatably mounted on column A4 and column B5 respectively, the die cavity 8 for splendid attire etching solution is provided with in described storage tank 3, the top of storage tank 3, bottom is respectively arranged with fluid inlet 9, liquid outlet 10, fluid inlet 9 is all communicated with die cavity 8 with liquid outlet 10, described fluid inlet 9 and liquid outlet 10 place are all connected with stop valve 12, two sidewalls of described storage tank 3 are provided with multiple inlet mouth 11 be communicated with die cavity 8.As shown in Figure 2, support 1 is also provided with frame 13, frame 13 is provided with platform 14, platform 14 is installed with the oil cylinder 2 perpendicular to rotating shaft I6, the piston rod of oil cylinder 2 is hinged on the rearward end of storage tank 3.
It also comprises controller, and described controller is connected with oil cylinder 2, and controller can control reciprocal the stretching out or retract of piston rod of oil cylinder 2.
Working process of the present utility model is as follows: the stop valve 12 first opening fluid inlet 9 place, in die cavity 8, inject a certain amount of etching solution close this stopping valve 2 subsequently, control oil cylinder 2 again and do the reciprocal motion of stretching out or retracting, oil cylinder 2 drives storage tank 3 with rotating shaft I and rotating shaft II for the center of circle swings, in storage tank 3, pass into clean high-pressure air through inlet mouth 11 simultaneously, high-pressure air promotes etching solution and do irregular to-and-fro movement in die cavity 8, and in conjunction with the swing of storage tank, etching solution is kept in motion all the time, effectively prevent etching solution and produce precipitation.When etching solution will be taken, only need stop oil cylinder 2, open the stopping valve 12 at liquid outlet 10 place, etching solution is released.
The above is only preferred implementation of the present utility model, be to be understood that the utility model is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from spirit and scope of the present utility model, then all should in the protection domain of the utility model claims.
Claims (4)
1. the equipment of a swing type splendid attire etching solution, it is characterized in that: it comprises support (1), oil cylinder (2) and storage tank (3), described support (1) is provided with the column A(4 perpendicular to support (1)) and column B(5), the both sides of described storage tank (3) are respectively arranged with rotating shaft I(6) and rotating shaft II(7), rotating shaft I(6) and rotating shaft II(7) be rotatably mounted on column A(4 respectively) and column B(5) on, the die cavity (8) for splendid attire etching solution is provided with in described storage tank (3), the top of storage tank (3), bottom is respectively arranged with fluid inlet (9), liquid outlet (10), fluid inlet (9) is all communicated with die cavity (8) with liquid outlet (10), two sidewalls of described storage tank (3) are provided with multiple inlet mouth (11) be communicated with die cavity (8), described support (1) is also provided with frame (13), frame (13) is provided with platform (14), (14) are installed with perpendicular to rotating shaft I(6 platform) oil cylinder (2), the piston rod of oil cylinder (2) is hinged on the rearward end of storage tank (3).
2. the equipment of a kind of swing type splendid attire etching solution according to claim 1, it is characterized in that: it also comprises controller, described controller is connected with oil cylinder (2).
3. the equipment of a kind of swing type splendid attire etching solution according to claim 1, is characterized in that: described fluid inlet (9) and liquid outlet (10) place are all connected with stop valve (12).
4. the equipment of a kind of swing type splendid attire etching solution according to claim 1, is characterized in that: described rotating shaft I(6) and rotating shaft II(7) be symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520414386.0U CN204690112U (en) | 2015-06-16 | 2015-06-16 | A kind of equipment of swing type splendid attire etching solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520414386.0U CN204690112U (en) | 2015-06-16 | 2015-06-16 | A kind of equipment of swing type splendid attire etching solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204690112U true CN204690112U (en) | 2015-10-07 |
Family
ID=54230423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520414386.0U Expired - Fee Related CN204690112U (en) | 2015-06-16 | 2015-06-16 | A kind of equipment of swing type splendid attire etching solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204690112U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878386A (en) * | 2015-06-16 | 2015-09-02 | 成都虹华环保科技股份有限公司 | Equipment for oscillatorily filling etching solution |
| CN105648517A (en) * | 2016-02-01 | 2016-06-08 | 孙明土 | Novel automatic metallurgic etching device |
-
2015
- 2015-06-16 CN CN201520414386.0U patent/CN204690112U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878386A (en) * | 2015-06-16 | 2015-09-02 | 成都虹华环保科技股份有限公司 | Equipment for oscillatorily filling etching solution |
| CN105648517A (en) * | 2016-02-01 | 2016-06-08 | 孙明土 | Novel automatic metallurgic etching device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20200616 |