CN104711644A - Electroforming rack for cathode circumferential isometric planar movement - Google Patents
Electroforming rack for cathode circumferential isometric planar movement Download PDFInfo
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- CN104711644A CN104711644A CN201510135135.3A CN201510135135A CN104711644A CN 104711644 A CN104711644 A CN 104711644A CN 201510135135 A CN201510135135 A CN 201510135135A CN 104711644 A CN104711644 A CN 104711644A
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- square
- electroforming
- peg
- negative electrode
- planar movement
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Abstract
The invention discloses an electroforming rack for cathode circumferential isometric planar movement. The electroforming rack comprises a rotating shaft (1), a rotating arm (2), a pin shaft (5), a hanging rod (8) and a cathode clamping plate (9), and is characterized by also comprising an anti-deviation mechanism which consists of guide rails (3) and (11) provided with groove-shaped slide-ways, a square crossbeam (7) and a fixed support (4). The electroforming rack disclosed by the invention can well ensure that the hanging rod is always kept in a vertical state when performing circumferential isometric planar movement at a cathode, and has the advantages of simple structure, easy implementation and the like.
Description
Technical field
The present invention relates to a kind of electroforming hanger, particularly a kind of electroforming hanger for the equidistant planar movement of negative electrode circumference, belongs to electroforming apparatus field.
Background technology
Electroforming a kind ofly carries out metal construction and part high-precision based on electrochemical deposition principle and copy or one of the special processing technology that is shaped.Because having, working accuracy is high, service temperature is low for it, work piece performance is easy to the advantages such as control and has application in industry member more.In application, the effective control how realizing electroforming part/layer thickness and homogeneity thereof is usually one of a difficult problem and focal point for its technique.Compared with other electrolytic solution activation manners (as pneumatic blending, self-circulation stirring, magnetic field are assisted), the method adopting movable cathode is the confirmed simple and effective electrolytic solution alr mode of one.At present, most of movable cathode mechanism adopts to order about the extremely difficult homogenizing flow field of realizing ideal of the move mode of negative electrode on horizontal or vertical single direction.
Application number be 201420591581.6 patent propose a kind of make negative electrode carry out circumference movement device.The equidistant movable cathode mode of this circumference can meet the mass transfer requirement of electrodeposition process, and can more easily obtain relatively uniform Flow Field Distribution on large area cathode face.But in the application of reality, the geometric centre of cathode electrode unit does not probably overlap with mass cg, the impact of the factor such as ununiformity of electrolytic solution whipping force in addition, during work peg extremely difficulty remain vertical state, affect electroforming effect.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention proposes and a kind ofly realize for doing at negative electrode in circumferential moving process the electroforming hanger that peg remains vertical state, and structure simple, be easy to realize.
The technical solution used in the present invention is as follows.
A kind of electroforming hanger for the equidistant planar movement of negative electrode circumference, comprise the turning axle of horizontal positioned, the pivot arm of the square cross section fixedly connected with rotational axis vertical, the axis being parallel of axis and turning axle and peg, the negative electrode clamping plate be fixedly mounted on peg front of square cross section that are fixedly mounted on bearing pin on pivot arm, are connected by cylindrical pair with bearing pin, it is characterized in that: also comprise by be provided with grooved slideway guide rail and, the anti-bias mechanism that forms of square beam, fixed support; Described guide rail and to be fixedly installed on fixed support and to be all vertical state; Described peg offers the square through hole of axis and its lateral vertical; Roller is provided with in described square through hole; Described square beam all contacts with the outer rim of roller through square through hole and its each; The two ends of described square beam are symmetrically installed with the identical roller of 2 sizes and the bottom surface Structure deformation of roller and grooved slideway respectively.
Described guide rail with the identical and bottom surface that is its grooved slideway of size shape be parallel to each other.
The non-conducting material that described peg (8) is acid-alkali-corrosive-resisting.
Advantage of the present invention and beneficial effect are: the present invention can realize peg well and remain vertical state when negative electrode does the equidistant planar movement of circumference, and have structure simple, be easy to the advantages such as realization.
Accompanying drawing explanation
Fig. 1 is the schematic three dimensional views of the electroforming hanger for the equidistant planar movement of negative electrode circumference.
Fig. 2 is negative electrode circumference shifting principle schematic diagram.
Fig. 3 is the three-dimensional structure schematic diagram of peg.
Fig. 4 is the cross sectional representation of guide rail.
In figure: 1 is turning axle, 2 is pivot arms, and 3 is guide rails, 4 is fixed supports, and 5 is bearing pins, and 6 is rollers, 7 is square beams, and 8 is pegs, and 9 is negative electrode clamping plates, 10 is negative electrodes, and 11 is guide rails, and 12 is rollers, 13 is bottom surfaces of slideway, and 14 is grooved slideways, and 15 is fronts of peg, 16 is bracing frames, 17 square through holes.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the present invention are described.
A kind of electroforming hanger for the equidistant planar movement of negative electrode circumference that the present invention proposes, comprise be made up of turning axle 1, pivot arm 2 and bearing pin 5 movable cathode mechanism, peg 8, negative electrode retaining plate 9, also comprise by guide rail 3 and 11, square beam 7 and be fixed on the anti-bias mechanism that the fixed support 4 on electrotyping bath forms.Wherein, turning axle 1 horizontal positioned is fixed on bracing frame 16; Pivot arm 2 is vertically cemented on turning axle 1; Bearing pin 5 to be vertically mounted on pivot arm 2 and the axis being parallel of axis and pivot arm 2; Peg 8 is connected by cylindrical pair with bearing pin 5; The front of peg is mounted with negative electrode clamping plate 9; Peg 8 offer with the square through hole 17 of its lateral vertical and in square through hole 17, roller 12 be installed; Guide rail 3 and 11 is vertically arranged on the fixed support 4 and bottom surface 13 of its grooved slideway 14 and is parallel to each other, and in addition, guide rail 3 is identical with the size shape of 11; Square beam 7 through square through hole 17 and its each contact with the outer rim of roller 12; The two ends of square beam 7 are symmetrically installed with 2 rollers 6 and bottom surface 13 Structure deformation of the grooved slideway 14 of roller 6 and guide rail 3 and 11 respectively.
Principle of work of the present invention is: turning axle 1 rotates under the driving of propulsion source (not shown), and driven rotary arm 2 and bearing pin 5 move in a circle simultaneously, and bearing pin 5 is driven and does circumferential translation with its peg 8 be connected by cylindrical pair with certain radius.The translational movement on vertical direction can only to be done relative to guide rail 3 due to square beam 7, and peg 8 also can only move horizontally relative to square beam 6, therefore, when the negative electrode clamping plate 9 be fixedly connected on peg 8 and negative electrode 10 make circumferential equidistant planar movement, peg can remain vertical state.
Claims (3)
1. the electroforming hanger for the equidistant planar movement of negative electrode circumference, comprise the turning axle (1) of horizontal positioned, the pivot arm (2) of fixedly connected square cross section vertical with turning axle (1), the axis being parallel of axis and turning axle (1) and the bearing pin (5) be fixedly mounted on pivot arm (2), the peg (8) of the square cross section be connected by cylindrical pair with bearing pin (5), be fixedly mounted on the negative electrode clamping plate (9) on peg (8) front (15), it is characterized in that: also comprise by the guide rail being provided with grooved slideway (3) and (11), square beam (7), the anti-bias mechanism that fixed support (4) forms, it is upper and be all vertical state that described guide rail (3) and (11) are fixedly installed in fixed support (4), described peg (8) offers the square through hole (17) of axis and its lateral vertical, roller (12) is provided with in described square through hole (17), described square beam (7) through square through hole (17) and its each all contact with the outer rim of roller (12), the two ends of described square beam (7) are symmetrically installed with the identical roller (6) of 2 sizes and bottom surface (13) Structure deformation of roller (6) and grooved slideway (14) respectively.
2. a kind of electroforming hanger for the equidistant planar movement of negative electrode circumference according to claim 1, is characterized in that: described guide rail (3) and the bottom surface (13) of its grooved slideway (14) identical with the size shape of (11) is parallel to each other.
3. a kind of electroforming hanger for the equidistant planar movement of negative electrode circumference according to claim 1, is characterized in that: the material of described peg (8) is the non-conducting material of acid-alkali-corrosive-resisting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510135135.3A CN104711644B (en) | 2015-03-26 | 2015-03-26 | A kind of electroforming hanger for the circumferentially equidistant planar movement of negative electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510135135.3A CN104711644B (en) | 2015-03-26 | 2015-03-26 | A kind of electroforming hanger for the circumferentially equidistant planar movement of negative electrode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104711644A true CN104711644A (en) | 2015-06-17 |
| CN104711644B CN104711644B (en) | 2017-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510135135.3A Expired - Fee Related CN104711644B (en) | 2015-03-26 | 2015-03-26 | A kind of electroforming hanger for the circumferentially equidistant planar movement of negative electrode |
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| CN (1) | CN104711644B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0474882A (en) * | 1990-07-12 | 1992-03-10 | Nec Corp | Electroforming device |
| US20040055873A1 (en) * | 2002-09-24 | 2004-03-25 | Digital Matrix Corporation | Apparatus and method for improved electroforming |
| CN201506843U (en) * | 2009-08-25 | 2010-06-16 | 陕西昕宇表面工程有限公司 | Cathode moving and positioning device on electroplating production line |
| CN102409369A (en) * | 2011-12-01 | 2012-04-11 | 河南理工大学 | Microfine electrocasting device |
| CN202492603U (en) * | 2012-03-05 | 2012-10-17 | 无锡宏联电镀设备有限公司 | Up-and-down reciprocating type cathode shifting device with vibrating function |
| CN103014781A (en) * | 2012-12-10 | 2013-04-03 | 三门三友冶化技术开发有限公司 | Transfer device for cathode plate |
| CN103290437A (en) * | 2013-06-17 | 2013-09-11 | 中南大学 | Negative multi-DOF (Degree of Freedom) motion micro-electroforming device |
| CN204198890U (en) * | 2014-10-14 | 2015-03-11 | 河南理工大学 | A kind of cathode moving device for galvanic deposit |
| CN204530003U (en) * | 2015-03-26 | 2015-08-05 | 河南理工大学 | A kind of electroforming hanger for amplitude movements such as negative electrodes |
-
2015
- 2015-03-26 CN CN201510135135.3A patent/CN104711644B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0474882A (en) * | 1990-07-12 | 1992-03-10 | Nec Corp | Electroforming device |
| US20040055873A1 (en) * | 2002-09-24 | 2004-03-25 | Digital Matrix Corporation | Apparatus and method for improved electroforming |
| CN201506843U (en) * | 2009-08-25 | 2010-06-16 | 陕西昕宇表面工程有限公司 | Cathode moving and positioning device on electroplating production line |
| CN102409369A (en) * | 2011-12-01 | 2012-04-11 | 河南理工大学 | Microfine electrocasting device |
| CN202492603U (en) * | 2012-03-05 | 2012-10-17 | 无锡宏联电镀设备有限公司 | Up-and-down reciprocating type cathode shifting device with vibrating function |
| CN103014781A (en) * | 2012-12-10 | 2013-04-03 | 三门三友冶化技术开发有限公司 | Transfer device for cathode plate |
| CN103290437A (en) * | 2013-06-17 | 2013-09-11 | 中南大学 | Negative multi-DOF (Degree of Freedom) motion micro-electroforming device |
| CN204198890U (en) * | 2014-10-14 | 2015-03-11 | 河南理工大学 | A kind of cathode moving device for galvanic deposit |
| CN204530003U (en) * | 2015-03-26 | 2015-08-05 | 河南理工大学 | A kind of electroforming hanger for amplitude movements such as negative electrodes |
Non-Patent Citations (1)
| Title |
|---|
| 毕向阳 等: "高厚度均匀性电铸装置的研制", 《电加工与模具》 * |
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| CN104711644B (en) | 2017-09-05 |
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