CN203408813U - Nozzle - Google Patents
Nozzle Download PDFInfo
- Publication number
- CN203408813U CN203408813U CN201320487523.4U CN201320487523U CN203408813U CN 203408813 U CN203408813 U CN 203408813U CN 201320487523 U CN201320487523 U CN 201320487523U CN 203408813 U CN203408813 U CN 203408813U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- nozzle body
- inlet end
- fluid inlet
- liquid outlet
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a nozzle which comprises a nozzle body; one end of the nozzle body is provided with a liquid inlet end, and the opposite end of the nozzle body is provided with a liquid outlet end; the nozzle body is internally provided with a cavity which is respectively communicated with the liquid outlet end and the liquid inlet end; the outer side of the nozzle body close to the liquid inlet end is an inclined plane, and the included angle between the inclined plane and the axis of the liquid inlet end is an acute angle; the inclined plane is provided with a plurality of drainage holes which are respectively communicated with the cavity in the nozzle body. The nozzle is provided with the inclined nozzle body, and the drainage holes are arranged on the nozzle body at intervals and form a radial shape, so that the nozzle has enough injection pressure, the liquid flow entering the nozzle body can be increased by the drainage holes, the liquid outflow volume of the liquid outlet end of the nozzle can be increased, and the nozzle has very high injection capacity and injection force; therefore, the nozzle improves the quality of an electroplated product and is especially helpful when a workpiece has a deeper hole.
Description
Technical field
The utility model relates to a kind of nozzle, is mainly used in field of electroplating.
Background technology
When the operation of the field such as plate surface processing, during plating, the flow of nozzle, spray angle, injection direction all have a great impact for the effect of electroplating.At present, the nozzle using is as shown in accompanying drawing 1,2, one end of its nozzle body 1 is provided with fluid inlet end 2, its relative other end is provided with nozzle exit end 3, nozzle body inside is provided with cavity 4, the end, liquid inlet of this nozzle is provided with screw thread 6, by screw thread 6, be fixedly installed on electroplate liquid conveyance conduit, electroplate liquid is transported to after nozzle by electroplate liquid conveyance conduit, the cavity flow of end, liquid inlet by nozzle through nozzle body inside leads to liquid outlet end, thereby realizes the injection of electroplate liquid.But the limitation due to this nozzle ejection power, cause only to obtain good surface uniformity and the larger amount of shoving, this cannot be upgraded deep hole inner liquid medicine, thereby causes the phenomenon of field of electroplating hole copper deficiency, affect workpiece processing quality, severe patient causes product rejection.
Summary of the invention
In order to overcome above-mentioned defect, the utility model provides a kind of nozzle, has very high jet power and spray penetration distance, can improve electroplated product quality.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of nozzle, comprise nozzle body, one end of this nozzle body is provided with fluid inlet end, the relative other end of this nozzle body is provided with liquid outlet end, described nozzle body inside is provided with cavity and is connected with this liquid outlet end and this fluid inlet end respectively, described nozzle body is an inclined plane near the lateral surface of a part for its fluid inlet end, and the angle of the axis of this inclined plane and described fluid inlet end is acute angle, this inclined plane is provided with several conduction holes and is connected with the cavity of described nozzle body inside respectively.
As further improvement of the utility model, the internal diameter of the fluid inlet end of described nozzle from this fluid inlet end to described jet expansion extreme direction (being liquid flow direction) by diminishing greatly gradually.
As further improvement of the utility model, the internal diameter of the liquid outlet end of described nozzle becomes large gradually from described fluid inlet end to this jet expansion extreme direction (being liquid flow direction) by little.
As further improvement of the utility model, described nozzle body is polygon near the section of vertical this nozzle body axis in another part edge of described liquid outlet end.
As further improvement of the utility model, described nozzle body is regular polygon near the section of vertical this nozzle body axis in another part edge of described liquid outlet end.
As further improvement of the utility model, the lateral surface of described fluid inlet end is provided with screw thread.
As further improvement of the utility model, the angle of the axis of described inclined plane and described fluid inlet end is 30-60 degree.
The beneficial effects of the utility model are: this nozzle is by arranging the nozzle body of inclination, and be interval with conduction hole thereon, form radial, can make nozzle when enough large expulsion pressure is provided, by this conduction hole increase, enter the fluid flow in nozzle body, thereby increase the liquid outflow amount of the liquid outlet end of nozzle, even if nozzle has very high emitted dose and jet power, thereby promote electroplated product quality, when especially larger for workpiece hole depth, help greatly.
Accompanying drawing explanation
Fig. 1 is existing nozzle arrangements schematic diagram;
Fig. 2 is Fig. 1 cross-sectional view;
Fig. 3 is the utility model structural representation;
Fig. 4 is Fig. 3 cross-sectional view.
By reference to the accompanying drawings, make the following instructions:
1---nozzle body 2---fluid inlet end
3---liquid outlet end 4---cavity
5---conduction hole 6---screw thread
The specific embodiment
By reference to the accompanying drawings; the utility model is elaborated; but protection domain of the present utility model is not limited to following embodiment, the simple equivalence of in every case being done with the utility model claim and description changes and modifies, within all still belonging to the utility model patent covering scope.
As shown in Figure 3,4, a kind of nozzle, comprise nozzle body 1, one end of this nozzle body is provided with fluid inlet end 2, the relative other end of this nozzle body is provided with liquid outlet end 3, described nozzle body inside is provided with cavity 4 and is connected with this liquid outlet end and this fluid inlet end respectively, described nozzle body is an inclined plane near the lateral surface of a part for its fluid inlet end, and the angle of the axis of this inclined plane and described fluid inlet end is acute angle, this inclined plane is provided with several conduction holes 5 and is connected with the cavity of described nozzle body inside respectively.This nozzle due to inclined plane and on the setting of several conduction holes, form radially, make nozzle when spraying, there is the very high liquid amount of springing up, thereby promote the fluid exchange rate in emitted dose and jet power and institute's operation workpiece hole, finally promote the electroplating quality of electroplated product.
Preferably, the internal diameter of the fluid inlet end of described nozzle from this fluid inlet end to described jet expansion extreme direction (being liquid flow direction) by diminishing greatly gradually, to increase electroplate liquid, enter the pressure of the fluid inlet end of nozzle, increase the jet power of liquid outlet end.
Preferably, the internal diameter of the liquid outlet end of described nozzle becomes large gradually from described fluid inlet end to this jet expansion extreme direction (being liquid flow direction) by little, is more conducive to the injection of electroplate liquid.
Preferably, described nozzle body is polygon near the section of vertical this nozzle body axis in another part edge of described liquid outlet end, is convenient to the dismounting of nozzle.
Preferably, described nozzle body is regular polygon near the section of vertical this nozzle body axis in another part edge of described liquid outlet end.
Preferably, the lateral surface of described fluid inlet end is provided with screw thread 6, is convenient to the fixed installation of this nozzle and electroplate liquid conveyance conduit.
Preferably, the angle of the axis of described inclined plane and described fluid inlet end is 30-60 degree.
Claims (7)
1. a nozzle, comprise nozzle body (1), one end of this nozzle body is provided with fluid inlet end (2), the relative other end of this nozzle body is provided with liquid outlet end (3), described nozzle body inside is provided with cavity (4) and is connected with this liquid outlet end and this fluid inlet end respectively, it is characterized in that: described nozzle body is an inclined plane near the lateral surface of a part for its fluid inlet end, and the angle of the axis of this inclined plane and described fluid inlet end is acute angle, this inclined plane is provided with several conduction holes (5) and is connected with the cavity of described nozzle body inside respectively.
2. nozzle according to claim 1, is characterized in that: the internal diameter of the fluid inlet end of described nozzle from this fluid inlet end to described jet expansion extreme direction by diminishing greatly gradually.
3. nozzle according to claim 1 and 2, is characterized in that: the internal diameter of the liquid outlet end of described nozzle becomes large gradually from described fluid inlet end to this jet expansion extreme direction by little.
4. nozzle according to claim 3, is characterized in that: described nozzle body is polygon near the section of vertical this nozzle body axis in another part edge of described liquid outlet end.
5. nozzle according to claim 4, is characterized in that: described nozzle body is regular polygon near the section of vertical this nozzle body axis in another part edge of described liquid outlet end.
6. nozzle according to claim 3, is characterized in that: the lateral surface of described fluid inlet end is provided with screw thread (6).
7. nozzle according to claim 3, is characterized in that: the angle of the axis of described inclined plane and described fluid inlet end is 30-60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320487523.4U CN203408813U (en) | 2013-08-09 | 2013-08-09 | Nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320487523.4U CN203408813U (en) | 2013-08-09 | 2013-08-09 | Nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203408813U true CN203408813U (en) | 2014-01-29 |
Family
ID=49971741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320487523.4U Expired - Lifetime CN203408813U (en) | 2013-08-09 | 2013-08-09 | Nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203408813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338631A (en) * | 2013-08-09 | 2015-02-11 | 昆山东威电镀设备技术有限公司 | Spray nozzle |
| CN113026080A (en) * | 2021-04-25 | 2021-06-25 | 山王电子(无锡)有限公司 | Special nickel plating solution nozzle for electroplating production line |
-
2013
- 2013-08-09 CN CN201320487523.4U patent/CN203408813U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338631A (en) * | 2013-08-09 | 2015-02-11 | 昆山东威电镀设备技术有限公司 | Spray nozzle |
| CN113026080A (en) * | 2021-04-25 | 2021-06-25 | 山王电子(无锡)有限公司 | Special nickel plating solution nozzle for electroplating production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDE DONGWEI ELECTROPLATING EQUIPMENT TECHNOLOG Free format text: FORMER OWNER: KUNSHAN DONGWEI ELECTROPLATING EQUIPMENT TECHNOLOGY CO., LTD. Effective date: 20141202 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215300 SUZHOU, JIANGSU PROVINCE TO: 242200 XUANCHENG, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141202 Address after: 242200 Anhui province Xuancheng guanghaong Zhenye northbound Economic Development Zone de Patentee after: GUANGDE DONGWEI PLATING EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 215300, No. three, Lane 435-3, West Street, Kunshan Development Zone, Suzhou, Jiangsu Patentee before: KUNSHAN DONGWEI PLATING EQUIPMENT TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 242200 Guangde economic and Technological Development Zone, Anhui, Xuancheng Patentee after: Guangde Dongwei Technology Co.,Ltd. Address before: 242200 Anhui province Xuancheng guanghaong Zhenye northbound Economic Development Zone de Patentee before: GUANGDE DONGWEI PLATING EQUIPMENT TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |