CN110079856A - A kind of electrobrightening tooling of flowmeter part - Google Patents
A kind of electrobrightening tooling of flowmeter part Download PDFInfo
- Publication number
- CN110079856A CN110079856A CN201910357659.5A CN201910357659A CN110079856A CN 110079856 A CN110079856 A CN 110079856A CN 201910357659 A CN201910357659 A CN 201910357659A CN 110079856 A CN110079856 A CN 110079856A
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- CN
- China
- Prior art keywords
- cathode
- anode
- electrobrightening
- tooling
- guard housing
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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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Classifications
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/16—Polishing
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Measuring Volume Flow (AREA)
Abstract
Tooling of the present invention is a kind of electrobrightening tooling of flowmeter part, including anode guard housing, cathode block, cathode collet, cathode gasket, pressing plate, anode support；Anode guard housing is equipped at least two cathode blocks；Cathode block is connected by cathode gasket, and cathode block is equipped with cathode collet；Part is fixed on anode guard housing by pressing plate；There is groove in the middle part of anode guard housing, part is corresponded in groove by screw and is connected with anode support.Cathode block of the present invention is also component, guarantees that external extending part is plastics, only exposes tungsten needle and has an impact with inner bore of part progress electrobrightening without other positions to part, cathode collet is capable of fixing tungsten needle, guarantees that tungsten needle limit is accurate.
Description
Technical field
The invention belongs to machinery manufacturing industry technical field, having a kind of equipment component in the part of IC equipment components is stream
Meter, the inside parts need body of ventilating, then the roughness of its internal holes of design requirement reaches Ra0.1, in this way for machining
High requirement is proposed with surface treatment.Electrobrightening is to improve the best mode of surface roughness.
Background technique
With electronic integrated circuit, intelligence manufacture fast development and it is universal, for IC equipment demand also increasingly increase
Add.02 special project that IC manufacturing is grouped into 9 big special projects is also tackled key problems and is researched and developed by country.Flowmeter is exactly in IC equipment
A kind of important components, its main feature is that, working condition is to control the flow direction and flow velocity of gas, then for the inner wall roughness in hole
It is more demanding.The surface that 1. polishes the characteristics of electrobrightening Shi ﹕ will not generate rotten Ceng ﹐ without Fu Jia Ying Li ﹐ and can remove or subtract
Small original Ying Li Ceng ﹔ is 2. tiny with the Ying material Liao ﹑ soft material and Bao Bi ﹑ Xing shape Fu Za ﹑ of mechanical polishing to being difficult to
Part and product are all capable of processing ﹔ and 3. increase brightness.Then it is very suitable for the final roughness requirements of such part
Summary of the invention
The purpose of the present invention is a kind of electrobrightening toolings of flowmeter part, both can guarantee the separation of part yin-yang two-stage simultaneously
It can be powered and reach using effect also and need the guarantee fixture component circular with part surrounding and insulate, will not be generated due to energization
To the effect of the additional polishing of part.
To achieve the goals above, the technical solution of this practical invention is:
A kind of electrobrightening tooling of flowmeter part, including anode guard housing, cathode block, cathode collet, cathode gasket, pressure
Plate, anode support；Anode guard housing is equipped at least two cathode blocks；Cathode block is connected by cathode gasket, and cathode block is equipped with
Cathode collet；Part is fixed on anode guard housing by pressing plate；There is groove in the middle part of anode guard housing, correspond to part in groove and pass through
Screw is connected with anode support.
The beneficial effects of the present invention are:
1. tooling appearance of the present invention and surrounding will not generate electricity to part itself and throw effect, because appearance is by PET
Plastics are constituted, and will not be generated electricity to part and be thrown blast.
2. cathode of the present invention and anode are embedded in protection base interior, not connection, guarantees the use of EP tooling mutually
Property.
3. cathode block of the present invention is also component, guarantee that external extending part is plastics, only expose tungsten needle and inner bore of part into
Row electrobrightening has an impact without other positions to part, and cathode collet is capable of fixing tungsten needle, guarantees that tungsten needle limit is accurate.
4. structure of the invention design has the characteristics that certain, the typical model of electrobrightening abnormity internal structure can be used as
Example all has certain representativeness from functional and practical standpoint.
Detailed description of the invention
Fig. 1 is that new edition electricity throws tooling schematic diagram.
Fig. 2 is anode guard housing schematic diagram.
Fig. 3 is cathode block schematic diagram.
Fig. 4 is cathode collet schematic diagram.
Fig. 5 is cathode gasket schematic diagram.
Fig. 6 is pressing plate schematic diagram.
Fig. 7 is anode support schematic diagram.
Fig. 8 is schematic diagram after assembly.
Cross-sectional view after the assembly of the position Fig. 9.
Specific embodiment
In conjunction with attached drawing 1-9 and appended drawing reference, the present invention is described in detail.
A kind of electrobrightening tooling of flowmeter part, including anode guard housing 1, cathode block 2, cathode collet 3, cathode gasket
4, pressing plate 5, anode support 6；Anode guard housing 1 is equipped at least two cathode blocks 2；Cathode block 2 is connected by cathode gasket 4, yin
Electrode seat 2 is equipped with cathode collet 3；Part is fixed on anode guard housing 1 by pressing plate 5；There is groove, recessed in the middle part of anode guard housing 1
Part is corresponded in slot, and anode support 6 is connected with by screw.
Anode guard housing 1 uses PET plastic material, based on seat refuse part and directly contact, simultaneously by cathode and anode
It is mounted on anode guard housing 1 to insulate above and respectively, guarantees that the component refuses part reaction and achievees the effect that thoroughly to insulate, the sun
Pole guard housing is one group of two pieces, needs to guarantee that all Kong Junneng of part achieve the effect that electrobrightening into tank liquor twice.
Cathode block 2 is assembling assembly, and outside is wrapped up by PET plastic, and inner core material is the pure titanium of second level, and step axle construction is led to
Tungsten needle insertion inside parts have angular requirement when crossing angular positioning.
Cathode collet 3 is assembling assembly, and outside is wrapped up by PET plastic, and inner core material is the pure titanium of second level, for clamping tungsten
Cathode collet 3 is inserted into cathode block without adjustment, is held out against with screw by needle.
Cathode gasket 4 is the pure titanium shim liner of second level, and each individual cathode block 2 is connected.
Pressing plate 5 is PET plastic material, guarantees all to insulate with the position of feature contacts, prevents part and pass through in tank liquor
Metal directly generates exoelectrical reaction to its surface.
Anode seat 6 is the pure titanium material of second level, is installed to inside anode guard housing 1, i.e. reduction anode material is right in the electrolytic solution
Part exoelectrical reaction, and can guarantee that anode surface and feature contacts achieve the effect that conduction.
1: consider that inside parts intersect that hole site is more compact, and the plug position of cathode tungsten needle is limited, it can be with through overtesting
Electrobrightening will be carried out to all holes respectively in the secondary merging tank liquor of part, it can be according to space when designing cathode bearing in this way
Size is adjusted, convenient for operation.
2: being positioned with part, the position of compression is all made of PET plastic, and the instead preceding metal material designed reduces metal
Material is influenced since conduction generates polishing blast bring to piece surface itself.
3: by anode seat, cathode block is embedded to inside insulating base, passes through anode seat when cleverly design method and cathode block
It is interference-free mutually, it is individually conductive, guarantee that anode is connect with part, cathode is connect with tungsten needle, is not attached to from each other.
This tooling be respectively to all inside parts holes carry out electrobrightening, first set be inserted into 4 cathode tungsten needles, second set
It is inserted into 2 cathode tungsten needles.It is that Same Part is inserted into tank liquor respectively twice, carries out electrobrightening.
Operating procedure:
1: by all components other than cathode collet (3), be all assemblied together, with reference to assembling OMS operating instruction and
Use OMS.
2: attaching components on cathode guard housing (1), and compressed with pressing plate (5) again, check whether compression and confirm part
Whether it is bonded with anode support (6) face.
3: finally dividing 2 insertion inside parts by cathode collet 3 again, executed by operation OMS, confirm that each cathode collet is compiled
Number whether corresponded with cathode block, 2 kinds of tungsten needle point respectively corresponds in the inner hole of different-diameter.
4: a whole set of jig can be detected with electric current detecting instrument when these connections finish, one section snaps on part,
One section snaps on cathode block, if indicator shows that numerical value is zero, proves can be used.A whole set of jig is finally installed to extension
It can be put into tank liquor on tool and carry out electrobrightening.
Claims (7)
1. a kind of electrobrightening tooling of flowmeter part, which is characterized in that including anode guard housing (1), cathode block (2), cathode
Collet (3), cathode gasket (4), pressing plate (5), anode support (6)；
Anode guard housing (1) is equipped at least two cathode blocks (2)；Cathode block (2) is connected by cathode gasket (4), cathode block (2)
It is equipped with cathode collet (3)；
Part is fixed on anode guard housing (1) by pressing plate (5)；
There is groove in the middle part of anode guard housing (1), part is corresponded in groove by screw and is connected with anode support (6).
2. a kind of electrobrightening tooling of flowmeter part according to claim 1.It is characterized by: anode guard housing (1)
Using PET plastic material, based on seat refuse part and directly contact, cathode and anode are mounted on anode guard housing (1) simultaneously
It insulate above and respectively, guarantees that the component refuses part reaction and achievees the effect that thoroughly to insulate, which is two pieces one
Group needs to guarantee that all Kong Junneng of part achieve the effect that electrobrightening into tank liquor twice.
3. a kind of electrobrightening tooling of flowmeter part according to claim 1, which is characterized in that cathode block (2) is
Assembling assembly, outside are wrapped up by PET plastic, and inner core material is the pure titanium of second level, and step axle construction, tungsten needle is inserted when by angularly positioning
Entering inside parts has angular requirement.
4. a kind of electrobrightening tooling of flowmeter part according to claim 1, which is characterized in that cathode collet (3)
For assembling assembly, outside is wrapped up by PET plastic, and inner core material is the pure titanium of second level, and for clamping tungsten needle, cathode collet (3) are inserted
Enter in cathode block without adjustment, is held out against with screw.
5. a kind of electrobrightening tooling of flowmeter part according to claim 1, it is characterised in that: cathode gasket (4)
For the pure titanium shim liner of second level, each individual cathode block (2) is connected.
6. a kind of electrobrightening tooling of flowmeter part according to claim 1, which is characterized in that pressing plate (5) is PET
Plastic material guarantees all to insulate with the position of feature contacts, prevents part and directly produced by metal to its surface in tank liquor
Raw exoelectrical reaction.
7. a kind of electrobrightening tooling of flowmeter part according to claim 1, which is characterized in that anode seat (6) is
The pure titanium material of second level is installed to anode guard housing (1) inside, i.e. reduction anode material is in the electrolytic solution to part exoelectrical reaction, again
It can guarantee that anode surface and feature contacts achieve the effect that conduction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910357659.5A CN110079856A (en) | 2019-04-29 | 2019-04-29 | A kind of electrobrightening tooling of flowmeter part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910357659.5A CN110079856A (en) | 2019-04-29 | 2019-04-29 | A kind of electrobrightening tooling of flowmeter part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110079856A true CN110079856A (en) | 2019-08-02 |
Family
ID=67417841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910357659.5A Pending CN110079856A (en) | 2019-04-29 | 2019-04-29 | A kind of electrobrightening tooling of flowmeter part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110079856A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2855739A1 (en) * | 2012-06-01 | 2015-04-08 | Dalic | Device for electrochemical treatment, locally in particular, of a conductor substrate |
| CN206385270U (en) * | 2017-01-21 | 2017-08-08 | 富曜精密组件（昆山）有限公司 | Valve body and similar parts electrobrightening auxiliary fixture device |
| CN109097819A (en) * | 2018-09-29 | 2018-12-28 | 沈阳富创精密设备有限公司 | A kind of electrobrightening jig of cross bore part |
-
2019
- 2019-04-29 CN CN201910357659.5A patent/CN110079856A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2855739A1 (en) * | 2012-06-01 | 2015-04-08 | Dalic | Device for electrochemical treatment, locally in particular, of a conductor substrate |
| CN206385270U (en) * | 2017-01-21 | 2017-08-08 | 富曜精密组件（昆山）有限公司 | Valve body and similar parts electrobrightening auxiliary fixture device |
| CN109097819A (en) * | 2018-09-29 | 2018-12-28 | 沈阳富创精密设备有限公司 | A kind of electrobrightening jig of cross bore part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No.18a-1, Feiyun Road, Hunnan District, Shenyang City, Liaoning Province Applicant after: Shenyang fuchuang precision equipment Co.,Ltd. Address before: No.18a-1, Feiyun Road, Dongling District, Shenyang, Liaoning Province, 110000 Applicant before: Shenyang Fortune Precision Equipment Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190802 |
|
| WD01 | Invention patent application deemed withdrawn after publication |