CN206256179U - A kind of rotary electric casting device for being exclusively used in holographic nickel plate - Google Patents
A kind of rotary electric casting device for being exclusively used in holographic nickel plate Download PDFInfo
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- CN206256179U CN206256179U CN201621080304.4U CN201621080304U CN206256179U CN 206256179 U CN206256179 U CN 206256179U CN 201621080304 U CN201621080304 U CN 201621080304U CN 206256179 U CN206256179 U CN 206256179U
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- rotating cylinder
- nickel plate
- electroforming
- groove bucket
- holographic nickel
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Abstract
The utility model discloses a kind of rotary electric casting device for being exclusively used in holographic nickel plate, including circular tubbiness cell body system and the square tubbiness circulatory system, heating system, drive and control system, rotating cylinder, holographic nickel plate surround and is pasted onto on rotating cylinder, cylinder bottom has impeller, it is interconnected between cell body system and the circulatory system, there is tank liquor filter in the circulatory system, filter includes at least five filtering stems, filtration core is installed on the filtering stem, there is supports end cap positioned at filtration core column bottom, the end cap is hollow structure inside, hollow form end cap can be used for storage and stay remaining filter residue.The present apparatus can avoid tank liquor from leaking outside, impeller is rotated and stirs tank liquor together with rotating cylinder during electroforming, and tank liquor ion convection current can be made more abundant, holographic nickel plate thickness distribution it is more uniform, holographic nickel plate edge effect is efficiently solved the problems, such as, electoformed product quality is greatly improved.
Description
Technical field
The utility model is related to a kind of rotary electric casting device for being exclusively used in holographic nickel plate, category electroforming apparatus equipment technology neck
Domain.
Background technology
In the electroforming process of holographic false proof nickel plate, thickness evenness is an important indicator for weighing electroforming nickel plate quality,
Directly influence the effective length of brightness of the follow-up moulding film with product and moulding film band.It is known, rotary electric casting device phase
Had a clear superiority in electroforming uniformity than common suspension type electroforming apparatus, reason is that electroforming nickel plate is attached at constantly rotation
On negative electrode rotating cylinder, the distance with anode titanium basket is identical, and electric field line distribution is uniform, therefore nickel plate thickness after electroforming is very uniform, but
Real work discovery, is present in the holographic nickel plate edge effect problem of suspension type electroforming apparatus, still there is rotary electroforming dress
Equally occur, the nickel plate electroforming thickness of bottom land bottom is still thicker than top, on the other hand, existing suspension type or rotary electric in putting
In casting device, the circulation filter of electroforming tank liquor is respectively positioned on electrotyping bath bucket outside, is connected by plastic flexible pipe between the two, often
The problems such as tank liquor is leaked occurs, because tank liquor is a kind of valuable and tool contaminative liquid, tank liquor leakage will bring certain economy
Loss, is also unfavorable for environmental protection.Also just like Chinese invention patent《Large Complicated Structural Component electroforming lathe and method》
(201510920856.5) disclosed, using upper lower groove structure, pre-treatment groove and electrotyping bath are placed on reservoir top, and upper groove is used
In pre-treatment and eletroforming, lower groove is used to store electroforming solution, saves space, makes layout compacter, is easy to reservoir, follows
Connection between loop systems and electrotyping bath, and electroforming solution is difficult to be contaminated, the translation of negative electrode core or rotation, or translation are put english
Turn；But the invention can not equally solve the problems, such as the edge effect of holographic nickel plate.
Based on problem above, one kind is improved to original rotary electric casting device, to improve circulated filter system leakage,
The uneven plating problem that particularly electroforming tank liquor skewness causes, is badly in need of solving.
The content of the invention
The utility model purpose is directed to background technology described problem, designs a kind of rotary electric for being exclusively used in holographic nickel plate
Casting device, including including circular tubbiness cell body system and the square tubbiness circulatory system, heating system, drive with control system, turn
Cylinder, around being pasted onto on rotating cylinder, cylinder bottom has impeller to holographic nickel plate, is interconnected between cell body system and the circulatory system, follows
There is tank liquor filter in loop systems, filter includes at least five filtering stems, filtering is provided with the filtering stem
Core, has supports end cap positioned at filtration core column bottom, and the end cap is hollow structure inside, and hollow form end cap can be used for storage and stay remnants
Filter residue.The present apparatus can avoid tank liquor from leaking outside, and impeller is rotated and stirs tank liquor together with rotating cylinder during electroforming, can make tank liquor ion pair
Stream more fully, holographic nickel plate thickness distribution it is more uniform, efficiently solve the problems, such as holographic nickel plate edge effect, greatly improve
Electoformed product quality.
To reach above-mentioned purpose, the utility model is adopted the following technical scheme that：
A kind of rotary electric casting device for being exclusively used in holographic nickel plate, including：Cell body system, heating system, the circulatory system, drive
Dynamic and control system, rotating cylinder；The cell body system includes circular cylindrical shape groove bucket, and the circulatory system includes square column groove bucket, described
Heating system includes the electric heating tube for heating electroforming tank liquor, and the driving includes with control system：Sensing unit, temperature control list
Unit, circulating pump driver element, rotating cylinder driver element, protection location, electroforming process parameter setting and process control unit；Described turn
Cylinder is interior positioned at groove bucket, and around the holographic nickel plate of electroforming is posted, rotating cylinder is in the interior constant speed of groove bucket or speed-changing rotation during electroforming for rotating cylinder periphery；Institute
Stating square column groove bucket top has circulating pump, and the circulating pump inlet is united by plastic tube link slot system, and circulation pumps out liquid
Mouth connection filter；It is characterized in that：
On the rotating cylinder bottom or lower circumference, at least three impellers are evenly distributed with；The impeller is used to stir electroforming
Tank liquor；
It is interconnected between the circular cylindrical shape groove bucket and square column groove bucket, and circular cylindrical shape groove bucket and square column groove
There is one piece of baffle plate being readily disassembled between bucket, the baffle plate is hanging arrangement.
A kind of rotary electric casting device for being exclusively used in holographic nickel plate as described above, it is characterised in that：Impeller on the rotating cylinder
Piece number and installation site height, can accordingly be adjusted according to holographic nickel plate patch version position on rotating cylinder and space of a whole page size.
A kind of rotary electric casting device for being exclusively used in holographic nickel plate as described above, it is characterised in that：The filter bag
At least five filtering stems are included, filtration core is installed on the filtering stem, have supports end cap positioned at filtration core column bottom, it is described
End cap is hollow structure inside.Its advantage is：Hollow form end cap can be used for storage and stay remaining filter residue.
The utility model beneficial effect is：
(1) the efficient convective mass transfer of solution can be improved to greatest extent：Rotary electric casting device volume compares common suspension
Formula electroforming apparatus are bigger, and the nickel sulfamic acid electroforming solution ion diffusion velocity of high concentration is slow, and rotating cylinder can only drive the molten of edge
Liquid mass transfer convection current, installs impeller unit additional, plays the role of stirring to tank liquor, can speed up solion and springs up bottom-up, carries
The uniformity of electroformed nickel plate thickness high.
(2) the risk of tank liquor leakage can be reduced to greatest extent：Common circulated filter system is placed on groove bucket, using circulation
Pumping takes solution, through filtration treatment, then flow back into groove bucket with pipeline, often causes interface solution seepage, and solution is splashed to
Circulating pump, can also have corrosion to injure to pump.Using the present apparatus, circulating pump is located at circulatory system top, the circulatory system and groove bucket bottom
Portion communicates, and reduces the external of pipeline, it is possible to decrease the risk of tank liquor leakage.
Brief description of the drawings
Fig. 1 is a kind of rotary electric casting device top view for being exclusively used in holographic nickel plate of the utility model embodiment；
Fig. 2 is Fig. 1 internal structure expanded schematic diagrams；
Fig. 3 is a kind of barrel configuration axonometric drawing；
Fig. 4 is another barrel configuration axonometric drawing.
Description of symbols in accompanying drawing：
1-circular cylindrical shape groove bucket, 2-steel ring, 3-cover plate, 4-circulating pump, 5-baffle plate, 6-rotating cylinder, 7-impeller, 8-
Heating tube, 9-anode titanium basket, 10-feed tube, 11-filtering stem, 12-filtration core, 13-end cap.
Specific embodiment
The utility model embodiment is described further below in conjunction with accompanying drawing, the example of the embodiment is shown in the accompanying drawings
Go out, wherein same or similar label represents same or similar element or the unit with same or like function from start to finish
Part.Embodiment below with reference to Description of Drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that
To limitation of the present utility model, all any modifications made within spirit of the present utility model and principle, equivalent or change
Enter, should be included within right of the present utility model, do not addressed in detail in the technical program, be known
Technology.
Referring to Fig. 1 and Fig. 2, a kind of rotary electric casting device for being exclusively used in holographic nickel plate of the utility model, including cell body system
System, heating system, the circulatory system, driving and control system, rotating cylinder 6, there is steel ring 2 on cell body system top, is uniformly hung on steel ring 2
Six anode titanium baskets 9, anode titanium basket is packaged built with electroforming sulfur-bearing nickel ball, anode titanium basket using bilayer anode bag.Institute
Stating cell body system includes circular cylindrical shape groove bucket 1, and the circulatory system includes square column groove bucket, has cover plate 3 on square column groove bucket, covers
Circulating pump 4 is installed, the working face of dress patch electroforming nickel plate is negative electrode rotating cylinder 6, and rotating cylinder 6 is distributed evenly at the bottom of six on plate 3
Impeller 7, there is three heating tubes 8, the circulatory system also feed tube 10 including circulating pump 4, filtering stem 11 and peace in cell body system
Filtration core 12 on filtering stem 11, filtering stem 11 bottom is the end cap 13 for fixing filtration core.
1 built-in nickel sulfamic acid electroforming tank liquor of the cylindrical recess bucket, circular cylindrical shape groove bucket 1 is made by thermoplastic welding procedure
Fitted together with square column groove bucket, have one piece of gear being readily disassembled between circular cylindrical shape groove bucket 1 and square column groove bucket
Plate 5, because baffle plate 5 is hanging arrangement, so the bottom of baffle plate 5 and cell body bottom Jian You gaps, ensure that the circulatory system is filtered
Electroforming tank liquor afterwards freely passes back into cell body system, that is, the lower section suspension area of plate washer 5 is to constitute circular cylindrical shape groove bucket 1 and square column
Interconnected region between shape groove two containers of bucket；Heating system includes electric heating tube 8, for directly being added to tank liquor
Heat；Drive with control system include sensing unit, temperature conditioning unit, circulating pump driver element, rotating cylinder driver element, protection location,
Electroforming process parameter setting and process control unit；The rotation driving of rotating cylinder 6 uses motor acceleration and deceleration machine structure.
As shown in figure 3, being a kind of structure type of rotating cylinder, wherein the periphery of rotating cylinder 6 is the working face of electroforming holography nickel plate, i.e.,
Around being attached on rotating cylinder 6, there is hollow rotating shaft at rotating cylinder middle part to holographic nickel plate, and the whirligig of rotating cylinder 6 drives rotating cylinder 6 by rotary shaft
Constant speed or speed-changing rotation, carry out electroforming operation；The impeller 7 has six, and impeller 7 is PP materials, and impeller 7 is evenly distributed on rotating cylinder
On 6 lower circumferences simultaneously, for stirring electroforming solution, it is ensured that when electroforming rotates the electrotyping bath liquid energy of bottom land it is enough by Stirring to upper
Layer.As seen from Figure 3, in the embodiment of the present invention, six impellers 7 are connected in the bottom of rotating cylinder 6 by bolt, unclamp bolt, i.e.,
Can be high in the position of the middle and lower part of rotating cylinder 6 according to holographic nickel plate patch version position and space of a whole page size on rotating cylinder, corresponding adjustment impeller 7
It is low, then clamping screw again.The advantage of this kind of structure rotating cylinder is simple structure, during work rotating cylinder under external force with impeller one
Play synchronous rotary.Preferably, during the present invention is implemented, the piece number of impeller 7 is also adjustable, but minimum is no less than three.
As shown in figure 4, be another structure type of rotating cylinder, wherein the structure of impeller, arrangement and type of drive or：
There is a d-axis through rotating cylinder hollow rotating shaft, d-axis lower end is fixed with flange, along the flange radially outward from least
Three impellers, the impeller 7 is located between rotating cylinder 6 and circular cylindrical shape groove bucket, and there is flange d-axis upper end and drives impeller rotation
Frequency control motor direct connection.During using this kind of structure, in work, rotating cylinder 6 is static not to be turned, and is only that impeller 7 rotates.Its advantage is
Can more easily allow the independent speed governing of impeller 7, be relatively beneficial to the stabilization of electroforming process, improve product quality, but be unfavorable for adjusting leaf
7 high and low position in rotating cylinder of wheel.
In the utility model embodiment, all each components (including connector and firm part) contacted with casting liquid are corrosion-resistant
The material of plastics or stainless steel, wherein circular cylindrical shape groove bucket 1, square column groove bucket and plate washer 5 is PVC or PP, groove bucket surrounding
10~15mm of wall thickness, 15~20mm of base thickness.
Heating tube 8 has three (common 6KW), and each heating tube 8 is uniformly distributed in the inwall of circular cylindrical shape groove bucket 1, and temp controlled meter contains
Automatic temperature-controlled and overtemperature alarm.
Circulating pump 4 is fixed on square column groove bucket top by cover plate 3 in the circulatory system, and the inlet of circulating pump 4 passes through
Plastic tube link slot system is united, circulating pump liquid outlet connection filter, and an interface is arranged at the filter top, in inside
There are five interfaces at sky, middle part, and five filtering stems 11 are connected with by thermoplastic welding procedure, has electroforming tank liquor on filtering stem 11
The hole of outflow, installs filtration core 12 on each hole, the filtering bottom plastic end cover 13 of stem 11 is fixed, by lifting circulating pump
4 and cover plate 3, the replacing of filtration core 12 can be carried out, and the hollow structure inside of plastic end cover 13 can be stored up and stay remaining filter residue.
Drive with control system, set using PLC plus touch-screen, all display instrument centralized displayings are in one piece of panel
On.
The whirligig of rotating cylinder 6 matches somebody with somebody reductor using motor, and whirligig can use metal bolts with the junction of rotating cylinder 6
It is fixed.
Rotating cylinder 6 is stainless steel, and outer wall is conductive working face, and inwall scribbles insulated paint, 3~5mm of wall thickness or so, rotating cylinder
6 size is customized according to actually required holographic nickel plate size, and common-size is diameter 400mm, height 1200mm.
It is also equipped with that electroforming tank liquor liquid level is too low or too high alarm protecting apparatus inside cylindrical recess bucket 1.
A kind of course of work control of rotary electric casting device for being exclusively used in holographic nickel plate of the utility model is summarized as follows：
(1) turn on the power, heating tube 8, regulation tank liquor to suitable temperature 45 C are opened by control system；
(2) the filtering of the ON cycle of circulating pump 4 is opened, and tank liquor enters circulating pump through feed tube 10, by the mistake of filtration core 12
Filter, filtrate is oozed out and passes back into groove bucket, and filter residue is trapped in plastic end cover 13；
(2) holographic nickel plate is pasted and be surrounded on rotating cylinder 6, then impeller 7 is fixedly mounted with plastic bolt；
(3) the holographic nickel plate that will be pasted on rotating cylinder carries out electroforming pre-treatment, including the stream such as oil removing, washing, wetting and passivation
Journey；
(4) lifting motor is opened, rotating cylinder 6 is connected with whirligig, be positioned in cell body system, open whirligig；
(5) manufacturing parameter is effectively set by control system, started electroforming work；
(6) treat that holographic nickel plate thickness reaches manufacturing technique requirent, cut off each power supply, take out holographic nickel plate, it is cleaned, dry
Afterwards, you can obtain holographic nickel plate after electroforming in uniform thickness.
A kind of rotary electric casting device for being exclusively used in holographic nickel plate of the utility model can to greatest extent improve the height of solution
Effect convective mass transfer：Rotary electric casting device volume is bigger compared to common suspension type electroforming apparatus, the nickel sulfamic acid of high concentration
Electroforming solution ion diffusion velocity is slow, and rotating cylinder can only drive the solution mass transfer convection current at edge, install impeller unit additional, and tank liquor is stirred
The effect mixed, can speed up solion and springs up bottom-up, improve the uniformity of electroformed nickel plate thickness.And can be to greatest extent
Reduce tank liquor leakage risk：Common circulated filter system is placed on groove bucket, solution is extracted using circulating pump, at filtering
Reason, then groove bucket is flow back into pipeline, interface solution seepage is often caused, solution splashes to circulating pump, can also have corruption to pump
Erosion injury.Using the present apparatus, circulating pump is located at circulatory system top, and the circulatory system is communicated with groove bottom of the barrel, reduces the outer of pipeline
Connect, it is possible to decrease the risk of tank liquor leakage.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " is meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
Calmly ", the term such as " connected " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；
Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be with
Be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction.For this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
Claims (3)
1. a kind of rotary electric casting device for being exclusively used in holographic nickel plate, including：Cell body system, heating system, the circulatory system, driving
With control system, rotating cylinder；The cell body system includes circular cylindrical shape groove bucket, and the circulatory system includes square column groove bucket, described to add
Hot systems include the electric heating tube for heating electroforming tank liquor, and the driving includes with control system：Sensing unit, temperature control list
Unit, circulating pump driver element, rotating cylinder driver element, protection location, electroforming process parameter setting and process control unit；Described turn
Cylinder is interior positioned at groove bucket, and around the holographic nickel plate of electroforming is posted, rotating cylinder is in the interior constant speed of groove bucket or speed-changing rotation during electroforming for rotating cylinder periphery；Institute
Stating square column groove bucket top has circulating pump, and the circulating pump inlet is united by plastic tube link slot system, and circulation pumps out liquid
Mouth connection filter；It is characterized in that：
On the rotating cylinder bottom or lower circumference, at least three impellers are evenly distributed with；The impeller is used to stir electroforming tank liquor；
It is interconnected between the circular cylindrical shape groove bucket and square column groove bucket, and circular cylindrical shape groove bucket and square column groove bucket
Between have one piece of baffle plate being readily disassembled, the baffle plate is hanging arrangement.
2. as claimed in claim 1 a kind of rotary electric casting device for being exclusively used in holographic nickel plate, it is characterised in that：On the rotating cylinder
The piece number and the height of installation site of impeller, can accordingly adjust according to holographic nickel plate patch version position on rotating cylinder and space of a whole page size.
3. as claimed in claim 1 a kind of rotary electric casting device for being exclusively used in holographic nickel plate, it is characterised in that：The filtering dress
Put including at least five filtering stems, filtration core be installed on the filtering stem, have supports end cap positioned at filtration core column bottom,
The end cap is hollow structure inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621080304.4U CN206256179U (en) | 2016-09-26 | 2016-09-26 | A kind of rotary electric casting device for being exclusively used in holographic nickel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621080304.4U CN206256179U (en) | 2016-09-26 | 2016-09-26 | A kind of rotary electric casting device for being exclusively used in holographic nickel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206256179U true CN206256179U (en) | 2017-06-16 |
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ID=59022289
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621080304.4U Active CN206256179U (en) | 2016-09-26 | 2016-09-26 | A kind of rotary electric casting device for being exclusively used in holographic nickel plate |
Country Status (1)
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| CN (1) | CN206256179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106435658A (en) * | 2016-09-26 | 2017-02-22 | 武汉华工图像技术开发有限公司 | Rotary type electrocasting device specially used for holographic nickel plate |
-
2016
- 2016-09-26 CN CN201621080304.4U patent/CN206256179U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106435658A (en) * | 2016-09-26 | 2017-02-22 | 武汉华工图像技术开发有限公司 | Rotary type electrocasting device specially used for holographic nickel plate |
| CN106435658B (en) * | 2016-09-26 | 2019-03-22 | 武汉华工图像技术开发有限公司 | A kind of rotary electric casting device being exclusively used in holographic nickel version |
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