CN203333771U - Acid washing plate for diode - Google Patents
Acid washing plate for diode Download PDFInfo
- Publication number
- CN203333771U CN203333771U CN2013203624597U CN201320362459U CN203333771U CN 203333771 U CN203333771 U CN 203333771U CN 2013203624597 U CN2013203624597 U CN 2013203624597U CN 201320362459 U CN201320362459 U CN 201320362459U CN 203333771 U CN203333771 U CN 203333771U
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- CN
- China
- Prior art keywords
- diode
- plate
- acid
- lead
- plate body
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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.)
- Expired - Fee Related
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The utility model discloses an acid washing plate for a diode. The acid washing plate comprises a plate body and four supporting feet, wherein the four supporting feet are used for supporting the plate body; the plate body is internally provided with a plurality of jacks for insertion of diode leads; bearing and connecting plates for bearing and connecting the leads are connected on the supporting feet and are provided with a plurality of leaking holes; the diameter of each leaking hole is less than that of each lead; the left end, the right end, the upper end and the lower end of the plate body of the acid washing plate are respectively provided with a handle. The acid washing plate disclosed by the utility model has the advantages that the structure is simple, the operation is convenient, the impurities on the surface are effectively removed, and the corrosion or burning of acid gas to working can be reduced.
Description
Technical field
The utility model relates to a kind of utensil for the pickling workpiece, relates to specifically a kind of acid-cleaning plate of using for the pickling diode.
Background technology
Carry out again sealing after needing diode is carried out to pickling in the manufacture craft process of diode, current pickling is a plank simple in structure, lead-in wire is inserted in plank and carries out pickling, we know that pickling is zone of oxidation and the impurity of removing wire surface, be easy to like this produce some impurity in pickle solution, make the lead-in wire after pickling be polluted, affect the quality of product, and have the acidic substance that residue on acid-cleaning plate, easily the staff is caused corrosion or burns.
Summary of the invention
In order to address the above problem, the utility model provides on a kind of safe and lead-in wire and has been difficult for having the diode acid-cleaning plate of residue.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
The utility model is a kind of diode acid-cleaning plate, acid-cleaning plate comprises four feets of plate body and Supporting plate, be provided with several for inserting the jack of diode lead in plate body, be connected with on feet for accepting the bearing plate of lead-in wire, be provided with several weepage holes on bearing plate.
Further improvement of the utility model is: the diameter of each weepage holes all is less than the diameter of each lead-in wire.
Further improvement of the utility model is: two ends, left and right and upper and lower two ends at the acid-cleaning plate plate body are respectively arranged with handle.
The beneficial effects of the utility model are: acid-cleaning plate of the present utility model carries out lead placement pickling in jack, the bearing plate of plate body lower end is accepted the lead-in wire of diode, because the diameter of the weepage holes on bearing plate is less than the diameter of lead-in wire, make residual liquid and impurity on lead-in wire to stay along weepage holes, lead-in wire has been formed to certain effect of drying, and jug above acid-cleaning plate, the staff can lift or put down from all directions, reduces the injury of acidic liquid to skin.
The utility model is simple in structure, easy to operate, effectively removes surperficial impurity, and can reduce sour gas to the corrosion of work or burn.
The accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is vertical view of the present utility model.
Wherein: 1-plate body, 2-feet, 3-jack, 4-lead-in wire, 5-bearing plate, 6-weepage holes, 7-handle.
Embodiment
In order to deepen, to understanding of the present utility model, below in conjunction with drawings and Examples, the utility model to be described in further detail, this embodiment, only for explaining the utility model, does not form and limits protection domain of the present utility model.
As shown in Fig. 1-2, the utility model is a kind of diode acid-cleaning plate, described acid-cleaning plate comprises plate body 1 and supports four feets 2 of described plate body 1, be provided with several jacks 3 for inserting diode lead 4 in described plate body 1, be connected with the bearing plate 5 for accepting described lead-in wire 4 on described feet 2, be provided with several weepage holes 6 on described bearing plate 5, seepage is fallen zone of oxidation and impurity, avoid again polluting lead-in wire, the diameter of each described weepage holes 6 all is less than the diameter of each described lead-in wire 4, two ends, left and right and upper and lower two ends at described acid-cleaning plate plate body 1 are respectively arranged with handle 7, be convenient to the staff and move acid-cleaning plate.
Acid-cleaning plate of the present utility model carries out lead placement pickling in jack, the bearing plate of plate body lower end is accepted the lead-in wire of diode, because the diameter of the weepage holes on bearing plate is less than the diameter of lead-in wire, make residual liquid and impurity on lead-in wire to stay along weepage holes, lead-in wire has been formed to certain effect of drying, and jug above acid-cleaning plate, the staff can lift or put down from all directions, reduces the injury of acidic liquid to skin.
The utility model is simple in structure, easy to operate, effectively removes surperficial impurity, and can reduce sour gas to the corrosion of work or burn.
Claims (3)
1. a diode acid-cleaning plate, described acid-cleaning plate comprises plate body (1) and supports four feets (2) of described plate body (1), be provided with several jacks (3) for inserting diode lead (4) in described plate body (1), it is characterized in that: be connected with the bearing plate (5) for accepting described lead-in wire (4) on described feet (2), be provided with several weepage holes (6) on described bearing plate (5).
2. a kind of diode acid-cleaning plate according to claim 1, it is characterized in that: the diameter of each described weepage holes (6) all is less than the diameter of each described lead-in wire (4).
3. a kind of diode acid-cleaning plate according to claim 1, it is characterized in that: two ends, left and right and upper and lower two ends at described acid-cleaning plate plate body (1) are respectively arranged with handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203624597U CN203333771U (en) | 2013-06-24 | 2013-06-24 | Acid washing plate for diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203624597U CN203333771U (en) | 2013-06-24 | 2013-06-24 | Acid washing plate for diode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203333771U true CN203333771U (en) | 2013-12-11 |
Family
ID=49702457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203624597U Expired - Fee Related CN203333771U (en) | 2013-06-24 | 2013-06-24 | Acid washing plate for diode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203333771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319548A (en) * | 2016-08-31 | 2017-01-11 | 安徽赛福电子有限公司 | Treatment device for pins of electronic components |
| CN107993967A (en) * | 2017-12-22 | 2018-05-04 | 中国振华集团永光电子有限公司（国营第八七三厂） | A kind of Multifunctional corrosion device of semiconductor devices |
-
2013
- 2013-06-24 CN CN2013203624597U patent/CN203333771U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319548A (en) * | 2016-08-31 | 2017-01-11 | 安徽赛福电子有限公司 | Treatment device for pins of electronic components |
| CN107993967A (en) * | 2017-12-22 | 2018-05-04 | 中国振华集团永光电子有限公司（国营第八七三厂） | A kind of Multifunctional corrosion device of semiconductor devices |
| CN107993967B (en) * | 2017-12-22 | 2023-10-03 | 中国振华集团永光电子有限公司（国营第八七三厂） | Multifunctional corrosion device for semiconductor 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: 20131211 Termination date: 20160624 |