CN209481824U - A kind of platform-type rotating electroplating experimental provision of multistation - Google Patents
A kind of platform-type rotating electroplating experimental provision of multistation Download PDFInfo
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- CN209481824U CN209481824U CN201822201623.1U CN201822201623U CN209481824U CN 209481824 U CN209481824 U CN 209481824U CN 201822201623 U CN201822201623 U CN 201822201623U CN 209481824 U CN209481824 U CN 209481824U
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Abstract
The utility model discloses a kind of platform-type rotating electroplating experimental provisions of multistation, including workbench, positioning plate, rocker arm and electroplanting device；Positioning vertical column and support post are installed on the workbench, the positioning plate can be installed in up or down on the positioning vertical column and support post, the rocker arm is socketed on support post and supports and is located on positioning plate with being able to rotate, rocker arm is set to be in different station by rotation, which is equipped with multiple coating bath equipment；The electroplanting device includes motor, bearing plate and fixture, which is installed on rocker arm, which is located under rocker arm, which is installed on the bearing plate by first bearing, is additionally provided with cathode wire energy electricity and is connected to plating piece；The coating bath equipment includes that coating bath, anode frame and plastics are top, and several anode plates are equipped on the anode frame, and the plastics are top to be installed in coating bath by second bearing.It has the following advantages: improving the quality of coating and surface accuracy of revolving body plating piece.
Description
Technical field
The utility model patent is related to electroplating experiments device, and in particular to a kind of platform-type rotating electroplating experiment of multistation
Device.
Background technique
Plating can enhance the corrosion resistance of metal, prevent from wearing away, and improve electric conductivity, slickness, heat resistance and surface aesthetic
Property, different metal is electroplated according to different purposes.Multi-layer plating industrially is carried out using different metal, plays the work of different metal
With to obtain the better coating of performance, such as the plating of cupro-nickel chromium, cupro-nickel coating plays bottoming, anticorrosive, chrome plating enhancing
The effect of wearability and surface aesthetic.The process flow of electroplating experiments mainly includes treatment before plating, plating, plating posttreatment, is carried out
When multi-layer plating is tested, multiple coating baths and corresponding treatment fluid are prepared according to process requirement.Electroplating experiments device in laboratory
It is designed as the structure of single coating bath mostly, when use needs replacing coating bath, and the fixture for clamping plating piece is repeatedly loaded and unloaded, and not only increases
Add the complexity and workload of experimental implementation, repeated disassembled and assembled is also easy to cause the reduction of experimental provision precision.And experimental provision
Applicability it is poor, plating piece of different shapes is electroplated and needs to redesign device.
There are the surface defects such as burr, rough surface be uneven for coating obtained by the device in laboratory.For revolving body plating piece,
Coating surface is unevenly most important quality problems, or even there is the case where non-plating in part.The uniformity of coating is to determine
The important symbol of quality of coating, thickness of coating be unevenly because current density is uneven caused by, i.e., it is electric between cathode and anode
Field wire is unevenly distributed.In order to keep electric field line distribution between cathode and anode uniform, the usually used sun with cathode homalographic in laboratory
Pole plate.But for revolving bodies plating pieces such as axis class, disk classes, it is difficult to obtain the thick uniform coating of plating using flat anode plate.
Revolving body plating piece surface field line can be made to be distributed using columnar anode canister more uniform.But anode canister is not so good as anode
Plate facilitates the treatment before plating that polish etc., and is electroplated using anode canister, and anode canister surface area is significantly greater than cathode plating piece, plating piece table
Face electric field line is more concentrated, it is possible to create collection electrical effect.
Utility model content
The utility model provides a kind of platform-type rotating electroplating experimental provision of multistation, and which overcome in background technique
Deficiency present in electroplating experiments device.
The technical solution adopted by the utility model to solve the technical problem is that:
A kind of platform-type rotating electroplating experimental provision of multistation, including workbench, positioning plate, rocker arm and electroplanting device；
The positioning vertical column and support post for being installed with parallel interval arrangement are erect on the workbench, which can attaching up or down
With energy up and down adjustment positioning plate on the positioning vertical column and support post, which is socketed on support post and supports with being able to rotate
It is located on positioning plate, so that rocker arm be in different station by rotation, the workbench is equipped with multiple different stations that respectively correspond
Coating bath equipment；The electroplanting device includes motor, bearing plate and fixture, which is installed on rocker arm, which passes through
Fixed device is packed in rocker arm and is located under rocker arm, which is installed on the bearing plate by first bearing, the fixture
It is connected by shaft coupling so that motor can drive fixture rotation by shaft coupling with motor, being additionally provided with cathode wire can electricity
It is connected to plating piece；The coating bath equipment includes that the plastics of coating bath, the anode frame being installed in coating bath and energy contact plating piece are top, should
Several anode plates are installed, the plastics are top to be installed in coating bath by second bearing on anode frame.
Among one embodiment: the first bearing is conductive bearing, the fixture include the metal fixture that is fixed together it is bright and
Rubber clamp head, the cathode wire energy electricity are connected to conductive bearing, and it is bright which connects metal fixture, and the metal fixture is bright logical
The aid part electricity for crossing plating piece connects the plating piece.
Among one embodiment: the anode frame includes the frame body and several annular arrays arrangement ground that can be erected at coating bath upper peripheral edge
It is installed in the interconnecting piece under frame body and being located in coating bath, which is equipped with anode plate.
Among one embodiment: the coating bath bottom centre is convexly equipped with dead head, and the plastics are top to be installed in by second bearing
On the dead head, which is plastic bearing.
Among one embodiment: the fixation device and coating bath equipment are respectively equipped with plate butt joint and coating bath butt joint, this is inserted
Plate butt joint and coating bath butt joint match so that plastic top needle axis and holder axis alignment.
Among one embodiment: the positioning plate is equipped with the first bolt hole of multiple groups, which is equipped with one group of second bolt hole, separately matches
If bolt mechanism connects a certain group of the first bolt hole and the second bolt hole, the first bolt hole of multiple groups and multiple groups station difference one are a pair of
It answers.
Among one embodiment: the bearing plate is made of metal, which is equipped with conducting bolt mechanism, the yin
Polar conductor energy electricity is connected to conducting bolt mechanism, and the conducting bolt mechanism electricity joint bearing plate, the bearing plate electricity connects conductive bearing.
The technical program compared with the background art, it has the following advantages:
Rotating electroplating can be carried out to revolving body plating piece using the covering device, improve the quality of coating and table of revolving body plating piece
Face precision.Plating before being repeatedly electroplated and plated in the case where not clamper for disassembling may be implemented using the rocker structure of experimental provision
Post-processing simplifies electroplating experiments operating procedure.Coating bath equipment can voluntarily dispose on experiment porch according to process flow.Plating
Slot has docking structure, can dock rotary electroplating device, determines station, guarantees that rotating electroplating revolving body plating piece and anode are symmetrical
Central coaxial improves coating uniformity.Multiple anodes are used to be mounted on anode frame in a manner of central symmetry distribution, Ke Yiyou
Effect dispersion electric field line.It is electroplated in such a way that cathode rotates, so that each position in plating piece surface is uniformly received the effect of electric field line, make
It keeps the uniformity of overlay coating, and stirs plating solution, improves the precision and efficiency of plating.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the experiment porch left view of specific embodiment.
Fig. 2 is the rocker structure figure of specific embodiment.
Fig. 3 is the vertical rotary electroplanting device main view of specific embodiment.
Fig. 4 is the coating bath equipment cross-sectional view of specific embodiment.
Fig. 5-1 is that the device of specific embodiment docks one of partial view.
Fig. 5-2 is that the device of specific embodiment docks the two of partial view.
Fig. 6 is the rocker structure top view of specific embodiment.
Fig. 7-1 is one of the single layer electroplating experiments device installation diagram of specific embodiment.
Fig. 7-2 is the two of the single layer electroplating experiments device installation diagram of specific embodiment.
Fig. 8 is the multi-layer plating experimental provision installation diagram of specific embodiment.
In figure: 1- speed regulating motor, 2- rocker arm, 201- rocker arm floor, 3- is around property shaft coupling, the fixed device of 4-, 401- docking
Structure, 5- bearing plate, 501- plate butt joint, 6- metal fixture handle, 7- rubber clamp head, 8- conductive bearing, 9- workbench,
10- linear bearing, 11- nut, 12- positioning plate, 13- bolt, the horizontal bearing support block of 14-, 15- supporting upright post, 16- positioning are vertical
Column, 17- baffle cover, 18- water-bath, 19- beaker, 20- anode frame, 2001- coating bath butt joint, 21- coating bath, 22- anode plate,
23- is top, 24- plastic bearing, 25- multi-diameter shaft plating piece.
Specific embodiment
A kind of platform-type rotating electroplating experimental provision of multistation, including workbench 9, positioning plate 12, rocker arm 2 and plating dress
It sets.
The positioning vertical column 16 and support post 15 for being installed with parallel interval arrangement, the positioning vertical column are erect on the workbench 9
16 and support post 15 be bolted and be installed in the workbench 9, it is as needed, another the cover of baffle cover 17 to be arranged to connect the bolt solid
It connects.The positioning plate 12 can be installed on the positioning vertical column 16 and support post 15 up or down with energy up and down adjustment positioning plate
12, as needed, 12 height of positioning plate is such as adjusted by horizontal bearing support block 14.In order to enhance the support strength of rocker arm 2,
Rocker arm floor 201 is fixedly provided under rocker arm 2.The rocker arm 2 is socketed on support post 15 and supports with being able to rotate is located at positioning
On plate 12, rocker arm 2 is set be in different station by rotation, among present embodiment: the positioning plate 12 is equipped with multiple groups around branch
Circumferentially spaced first bolt hole of column is supportted, which is equipped with one group of second bolt hole, and the another bolt mechanism that is arranged connects certain
One group of first bolt hole and the second bolt hole, the first bolt hole of multiple groups and multiple groups station correspond respectively, to pass through bolt machine
Structure is maintained at rocker arm on some scheduled station.
The electroplanting device includes motor 1, bearing plate 5 and fixture, which is installed on 2 end of rocker arm, which inserts
Plate 5 passes through fixed device 4 and is packed in rocker arm 2 and is located under rocker arm 2, which is installed in the bearing by first bearing 8 and inserts
On plate 5, the fixture and motor 1 around property shaft coupling 3 by being connected so that motor 1 can be pressed from both sides by driving around property shaft coupling 3
Tool rotation, is additionally provided with cathode wire energy electricity and is connected to plating piece.Among present embodiment: the first bearing 8 is conductive bearing,
The fixture includes the fixed metal fixture bright 6 and rubber clamp head 7 being bonded together, which is made of metal, should
Bearing plate 5 is equipped with conducting bolt mechanism, which is connected to bearing plate, which connects conductive shaft
It holds, which connects metal fixture bright 6, and the metal fixture bright 6 connects the plating piece by the aid part electricity of plating piece.This
Among specific embodiment: metal fixture handle 6 and 8 transition fit of conductive bearing, metal fixture handle 6 set the shaft shoulder, utilize shaft shoulder top
Firmly bearing inner race；The rubber clamp head and plating piece of fixture are interference fitted, and metal fixture handle contacts the retained part of plating piece；This is led
Electric bolt mechanism connects bearing outer ring and binding post, is drawn by binding post, connect the cathode of power supply as binding post, conducting wire.
The workbench 9 is equipped with multiple coating bath equipment for respectively corresponding different station；The coating bath equipment includes coating bath 21, consolidates
The plastics top 23 of the anode frame 20 and energy contact plating piece in coating bath 21 are located at, several anode plates are installed on the anode frame 20
22, the plastics top 23 are installed in coating bath 21 by second bearing 24.Among present embodiment: the anode frame 20 includes
It is installed in while frame body and several annular arrays arrangement of coating bath upper peripheral edge can be erected at the interconnecting piece under frame body and being located in coating bath,
The interconnecting piece is equipped with anode plate 22；21 bottom centre of coating bath is convexly equipped with dead head, and the plastics top 23 pass through second bearing
24 are installed on the dead head, which is plastic bearing；The inner ring and dead head of plastic bearing are interference fitted, outside
Circle and top interference fit；Conducting wire is drawn by anode plate, connects the anode of power supply.
Among present embodiment: the fixation device 4 and coating bath equipment are respectively equipped with plate butt joint 501 and coating bath pair
Connector 2001, the plate butt joint 501 and coating bath butt joint 2001 match so that plastic top needle axis and holder axis alignment,
Above-mentioned frame body is equipped with the coating bath butt joint 2001.The fixation device is additionally provided with docking structure 401, the docking structure 401 and insert
The fixed docking of plate butt joint 501.
Among present embodiment: coating bath 21 is placed in water-bath 18, determines station by docking structure；Experiment is flat
A water-bath 18 and a beaker 19 or two water-baths and a beaker can be arranged on three stations of platform.
Among present embodiment: rocker arm has double rib slab structure, and floor is downwardly extending two locating pieces, positions
Plate has the positioning convex platform of hexagonal prisms.Rocker arm bottom surface and boss top surface face contact position, and the side of rocker arm floor and boss positions,
Three fixed stations can be positioned.Positioning plate and rocker arm are connected and fixed using bolt after determining station.Rotary electroplating device is adopted
It is designed with interchangeable fixture.By replacement bearing plate and fixture, experimental provision is made to be suitable for various sizes of plating piece.Fixture
One end shaft shoulder of metal fixture handle withstands bearing inner race, and the other end contacts the retained part of plating piece, utilizes leading on bearing plate
Electric axis is made as brush, the inscribed conductor of metal fixture handle conduct, connection plating piece and power cathode.
In whole device, the rocker arm 2 of experiment porch 9 can position three fixed stations, and multiple station streams may be implemented
Water operation plating.Vertical rotary electroplanting device is fixed on the cantilever distal end of rocker arm, for carrying out cathode rotating electroplating, utilizes positioning
The support base of plate can change the position height of device, realize that plating piece vertically enters and leaves slot.Coating bath equipment arrange on the table, water
Bath and beaker are placed in the approximate region of experimental provision station.Beaker holds the treatment fluid after the preceding plating of plating, can be according to plating
Process is replaced treatment fluid.Coating bath is placed in water-bath, the temperature of plating solution is kept using water-bath, and utilize plating
The docking structure of device determines station, makes top coaxial with shaft.Coating bath equipment is arranged according to electroplating technology, arranges a water-bath
Pot and a beaker can carry out single-layer metal plating；Arrange that two water-baths and a beaker can carry out bimetallic multilayer electricity
Plating.
Further, the fixture is designed using interchangeable structure, can be by replacement fixture to different size shapes
Plating piece is electroplated.Fixture is connected on electric machine main shaft using shaft coupling, and utilizes the conductive bearing of the shaft shoulder and fixed device
Axially position.The clamping head surface of the fixture is insulating materials, prevents from being plated in the plating solution, cathode wire built in fixture,
By being contacted with conductive bearing, cathode that extraction wire powers on.The fixed device has docking structure, can be to coating bath
It is positioned.The anode frame is kept electric field line distribution uniform, is avoided electric field using the structure design of multianode central symmetry distribution
Line is concentrated, plating piece of burning.The top concentricity that can keep revolving body plating piece of the plastics, improves the uniformity of coating.It is described
Plating groove body has docking structure, for determining the station of coating bath on the table.
The working principle of described device is: using the rocker structure of multistation experiment porch, vertical rotary electroplanting device can
To carry out continuous productive process between multiple stations on the table.According to electroplating technology process, on the table needed for placement
Coating bath equipment and corresponding plating solution make experimental provision have good craft flexibility, are adapted to different process flows.
The beneficial effect of present embodiment is: rotating electroplating can be carried out to revolving body plating piece using the covering device,
Improve the quality of coating and surface accuracy of revolving body plating piece.It may be implemented using the rocker structure of experimental provision in not clamper for disassembling
In the case where be repeatedly electroplated and plated before plating posttreatment, simplify electroplating experiments operating procedure.Hardware and software platform design and interchangeable folder
Tool makes experimental provision have good adaptability to process flow and Workpiece structure shape to be plated.Coating bath equipment can be according to technique stream
Journey voluntarily disposes on experiment porch.Wherein, coating bath has docking structure, can dock rotary electroplating device, determine station,
Guarantee that rotating electroplating revolving body plating piece and anode symmetrical centre are coaxial, improves coating uniformity.Use multiple anodes with center pair
Claim the mode of distribution to be mounted on anode frame, can effectively disperse electric field line.It is electroplated in such a way that cathode rotates, makes plating piece table
The each position in face uniformly receives the effect of electric field line, so that it is kept the uniformity of overlay coating, and stir plating solution, improves plating
Precision and efficiency.
The above, only the utility model preferred embodiment, therefore, it cannot be limited according to, and the utility model is implemented
It is practical new to should still belong to this for range, i.e., equivalent changes and modifications made according to the scope of the patent of the utility model and the content of the manual
In the range of type covers.
Claims (7)
1. a kind of platform-type rotating electroplating experimental provision of multistation, it is characterised in that: including workbench, positioning plate, rocker arm and
Electroplanting device；The positioning vertical column and support post for being installed with parallel interval arrangement are erect on the workbench, which can be up and down
It is movably installed on the positioning vertical column and support post with energy up and down adjustment positioning plate, which is socketed in support with being able to rotate
On column and support is located on positioning plate, so that rocker arm is in different station by rotation, which is equipped with multiple respectively correspond
The coating bath equipment of different station；The electroplanting device includes motor, bearing plate and fixture, which is installed on rocker arm, the axis
Socket joint plate is packed in rocker arm by fixed device and is located under rocker arm, which is installed in the bearing plate by first bearing
On, the fixture and motor are connected by shaft coupling so that motor can drive fixture rotation by shaft coupling, be additionally provided with yin
Polar conductor energy electricity is connected to plating piece；The coating bath equipment includes coating bath, the anode frame being installed in coating bath and energy contact plating piece
Plastics are top, and several anode plates are equipped on the anode frame, and the plastics are top to be installed in coating bath by second bearing.
2. a kind of platform-type rotating electroplating experimental provision of multistation according to claim 1, it is characterised in that: this first
Bearing is conductive bearing, which includes that the metal fixture that is fixed together is bright and rubber clamp head, the cathode wire energy electricity connect
To conductive bearing, which connects that metal fixture is bright, and the metal fixture is bright to connect the quilt by the aid part electricity of plating piece
Plating piece.
3. a kind of platform-type rotating electroplating experimental provision of multistation according to claim 1, it is characterised in that: the anode
Frame includes that the frame body that can be erected at coating bath upper peripheral edge and several annular arrays are installed under frame body and are located in coating bath with arranging
Interconnecting piece, the interconnecting piece are equipped with anode plate.
4. a kind of platform-type rotating electroplating experimental provision of multistation according to claim 1, it is characterised in that: the coating bath
Bottom centre is convexly equipped with dead head, and the plastics are top to be installed on the dead head by second bearing, which is modeling
Expect bearing.
5. a kind of platform-type rotating electroplating experimental provision of multistation according to claim 1, it is characterised in that: this is fixed
Device and coating bath equipment are respectively equipped with plate butt joint and coating bath butt joint, the plate butt joint and coating bath butt joint match with
It is aligned plastic top needle axis and holder axis.
6. a kind of platform-type rotating electroplating experimental provision of multistation according to claim 1, it is characterised in that: the positioning
Plate is equipped with the first bolt hole of multiple groups, which is equipped with one group of second bolt hole, and the another bolt mechanism that is arranged connects a certain group of the first spiral shell
Keyhole and the second bolt hole, the first bolt hole of multiple groups and multiple groups station correspond respectively.
7. a kind of platform-type rotating electroplating experimental provision of multistation according to claim 2, it is characterised in that: the bearing
Plate is made of metal, which is equipped with conducting bolt mechanism, which is connected to conducting bolt mechanism,
The conducting bolt mechanism electricity joint bearing plate, the bearing plate electricity connect conductive bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822201623.1U CN209481824U (en) | 2018-12-26 | 2018-12-26 | A kind of platform-type rotating electroplating experimental provision of multistation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822201623.1U CN209481824U (en) | 2018-12-26 | 2018-12-26 | A kind of platform-type rotating electroplating experimental provision of multistation |
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| CN209481824U true CN209481824U (en) | 2019-10-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457288A (en) * | 2018-12-26 | 2019-03-12 | 华侨大学 | The platform-type rotating electroplating experimental provision of multistation |
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2018
- 2018-12-26 CN CN201822201623.1U patent/CN209481824U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457288A (en) * | 2018-12-26 | 2019-03-12 | 华侨大学 | The platform-type rotating electroplating experimental provision of multistation |
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