CN113136614A - Turnover electroplating hanger - Google Patents
Turnover electroplating hanger Download PDFInfo
- Publication number
- CN113136614A CN113136614A CN202110455675.5A CN202110455675A CN113136614A CN 113136614 A CN113136614 A CN 113136614A CN 202110455675 A CN202110455675 A CN 202110455675A CN 113136614 A CN113136614 A CN 113136614A
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- Prior art keywords
- rod
- positioning
- extension rod
- transverse
- driving
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/06—Suspending or supporting devices for articles to be coated
- C25D17/08—Supporting racks, i.e. not for suspending
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/04—Tubes; Rings; Hollow bodies
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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)
- Electroplating Methods And Accessories (AREA)
Abstract
The invention provides a turnover type electroplating hanger which comprises a hook, a vertical rod, a vertical extension rod, a transverse extension rod and a positioning group, wherein the hook is arranged on the vertical rod; the hook is fixed at the top end of the vertical extension bar, the bottom end of the vertical extension bar is connected with the vertical bar, the end part of the horizontal bar is fixed with a rotating shaft, the rotating shaft is rotatably connected with one end of the horizontal extension bar, the other end of the horizontal extension bar is provided with a positioning ring, a pull rope is connected in the positioning ring, a horizontal hole for the pull rope to correspondingly penetrate is arranged in the vertical extension bar, a central hole communicated with the horizontal hole is also arranged in the vertical extension bar, a rolling component is arranged at the top end of the central hole, one end of the pull rope enters the central hole through the horizontal hole to receive the rolling component, the positioning component comprises a positioning block fixed in the horizontal extension bar and a driving lead screw rotatably connected in the positioning, the automatic turnover device can realize automatic turnover, has good stability and is suitable for electroplating operation of cylindrical workpieces.
Description
Technical Field
The invention relates to an electroplating hanger, in particular to a turnover type electroplating hanger.
Background
Electroplating is a process of plating decorative metal or alloy on the surface of some metal by using the principle of electrolysis, and is a process of adhering a layer of metal film on the surface of metal or other material by using the action of electrolysis so as to prevent corrosion, improve wear resistance, conductivity and light reflection and improve beauty.
The existing electroplating hanger for fixing the workpiece generally comprises a hanger hook, a conductive vertical rod, a conductive horizontal rod and a hanger. The connected mode is electrically conductive vertical rod of hanger hook connection, install a plurality of electrically conductive horizontal rods on the electrically conductive vertical rod, respectively install two work piece couples in both sides above the electrically conductive horizontal rod, but this work piece couple generally adopts the single-point type, when the work piece is the tube-shape, only adopt the tube-shape work piece to hang the mode on the couple, not only stability is relatively poor, and after it is electroplated at a plating bath, when removing to next plating bath and electroplate, in order to avoid being mingled with the plating solution in the last process, then need manual operation to overturn it and fall liquid, not only comparatively waste time and energy, and work precision and work efficiency are also lower, operating personnel's operational risk has also been increased.
Therefore, a turnover type electroplating hanger which can realize automatic turnover, has good stability and is suitable for electroplating operation of the cylindrical workpiece is urgently needed.
Disclosure of Invention
The invention aims to provide a turnover type electroplating hanger which can realize automatic turnover, has good stability and is suitable for electroplating operation of cylindrical workpieces.
The invention provides the following technical scheme:
a turnover electroplating hanger comprises a hook, a vertical rod, a vertical extension rod, a transverse extension rod and a positioning group; the hook is fixed at the top end of the vertical extension rod, the bottom end of the vertical extension rod is connected to the vertical rod, at least two groups of transverse rods are arranged and are uniformly fixed at the bottom end of the vertical rod in a surrounding manner, a rotating shaft is fixed at the end part of each transverse rod and is rotatably connected to one end of each transverse extension rod, a positioning ring is arranged at the other end of each transverse extension rod, a pull rope is connected in each positioning ring, a transverse hole for the pull rope to correspondingly penetrate into is formed in each vertical extension rod, a central hole communicated with each transverse hole is further formed in each vertical extension rod, a winding assembly is installed at the top end of each central hole, one end of each pull rope enters each central hole through each transverse hole to receive the corresponding winding assembly, and the pull rope pulls each transverse extension rod to rotate around the rotating shaft under the winding assembly; the positioning group comprises a positioning block fixed in the transverse extension rod, a driving screw rod rotatably connected in the positioning block, a driving part in driving connection with the driving screw rod, and a clamping part which is driven by the driving screw rod to expand outwards and extrude to be positioned in the workpiece barrel.
Preferably, the driving part comprises a driven wheel, a driving wheel and a positioning motor, a separation cavity is formed in the transverse extension rod, the positioning motor is installed in the separation cavity, the driving end of the positioning motor is connected with the driving wheel, the driven wheel is connected to the top end of a driving screw rod extending out of the positioning block, and the driving wheel and the driven wheel are in transmission through a belt.
Preferably, a through hole for the driving screw rod to pass through is formed in the positioning block, and two groups of rotating blocks which are rotatably connected outside the driving screw rod are arranged in the through hole.
Preferably, at least a pair of sliding cavities which are symmetrically distributed are formed in the positioning block, the inner side of each sliding cavity penetrates through the corresponding through hole, the outer side of each sliding cavity penetrates through the conical surface of the positioning block, each clamping part comprises a telescopic rod corresponding to the sliding cavity, a sliding block slidably connected along the conical surface of the positioning block, a clamping frame connected to the outer side of the sliding block and a clamping jaw body arranged on the outer side of the clamping frame, a nut block is connected to the driving screw through external threads, one end of each telescopic rod is correspondingly connected to the outer ring of the nut block, and the other end of each telescopic rod is connected to the inner side of the corresponding sliding block.
Preferably, the outer side of the clamping jaw body is alternately distributed with arc-shaped elastic pads and conductive abutting blocks, the elastic pads are higher than the abutting blocks, and when the abutting blocks abut against the workpiece barrel, the elastic pads are squeezed and positioned between the side wall of the workpiece and the clamping jaw body.
Preferably, the end of the transverse rod is also provided with a lower limiting block which is limited at the bottom side of the transverse extension rod.
Preferably, the winding assembly comprises a winding shaft, a winding wheel and a winding motor, the winding motor is mounted on the vertical extension rod, the driving end of the winding motor is connected with the winding shaft in a driving mode, the winding wheel located in the central hole is connected to the outside of the winding shaft, and the end of the pull rope is fixed to the winding wheel.
Preferably, spacers are arranged between the winding motor and the vertical extension rod and between the winding shaft and the vertical extension rod.
The invention has the beneficial effects that:
1. the conductive vertical rod, the conductive transverse extension rod and the conductive positioning group are arranged, the transverse rod is hinged with the transverse extension rod through a rotating shaft, and the vertical extension rod is provided with the winding assembly for winding the pull rope connected to the transverse extension rod, so that the positioning group and the cylindrical workpiece can be driven to turn over after the electroplating is finished, and the electroplating solution in the cylindrical workpiece can be automatically poured out;
2. and because the location group comprises locating piece, drive lead screw, drive division and clamping part, the clamping part can be under the drive of drive division, in the tight work piece section of thick bamboo of outside clamp, realize the location of work piece, and through set up the cushion that is higher than the butt piece between the butt piece that is used for the butt in a work piece section of thick bamboo to can assist the stable clamping effect who realizes the work piece.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a structural cross-sectional view of the present invention;
FIG. 2 is a side view of the positioning group;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
notation in the figure: the device comprises a hook 1, a vertical rod 2, a vertical rod 3, a horizontal rod 4, a horizontal rod 5, a positioning block 6, a driving screw 7, a driving portion 8, a clamping portion 9, a rotating shaft 10, a pull rope 11, a horizontal hole 12, a central hole 13, a lower limiting block 14, a winding shaft 15, a winding wheel 16, a winding motor 17, a driven wheel 81, a driving wheel 82, a positioning motor 83, a separating cavity 84, a belt 85, a through hole 61, a rotating block 62, a sliding cavity 63, a conical surface 64, a telescopic rod 91, a sliding block 92, a clamping frame 93, a clamping jaw body 94, a nut block 95, an elastic pad 96 and an abutting block 97.
Detailed Description
With reference to fig. 1 to 3, in this embodiment, the turnover electroplating rack includes a hook 1, a vertical rod 2, a vertical extension rod 3, a horizontal rod 4, a horizontal extension rod 5, and a positioning set; the hook 1 is fixed at the top end of the vertical extension rod 3, the bottom end of the vertical extension rod 3 is connected to the vertical rod 2, at least two groups of transverse rods 4 are arranged and uniformly fixed at the bottom end of the vertical rod 2 in a surrounding manner, a rotating shaft 10 is fixed at the end part of each transverse rod 4, the rotating shaft 10 is rotatably connected to one end of each transverse extension rod 5, a positioning ring is arranged at the other end of each transverse extension rod 5, a pull rope 11 is connected in each positioning ring, a transverse hole 12 for the pull rope 11 to penetrate correspondingly is formed in each vertical extension rod 3, a central hole 13 communicated with the transverse hole 12 is further formed in each vertical extension rod 3, a winding assembly is installed at the top end of each central hole 13, one end of each pull rope 11 enters the central hole 13 through the transverse hole 12 to receive the winding assembly, and the pull rope 11 pulls the transverse extension rods 5 to rotate around the rotating shaft 10 under the winding of the winding assembly; the positioning group comprises a positioning block 6 fixed in the transverse extension rod 5, a driving screw rod 7 rotatably connected in the positioning block 6, a driving part 8 in driving connection with the driving screw rod 7, and a clamping part 9 which is driven by the driving screw rod 7 to expand outwards and extrude to be positioned in the workpiece cylinder.
The driving part 8 comprises a driven wheel 81, a driving wheel 82 and a positioning motor 83, a partition 84 is formed in the transverse extension rod 5, the positioning motor 83 is installed in the partition 84, the driving end of the positioning motor is connected with the driving wheel 82, the driven wheel 81 is connected to the top end of a driving screw rod 7 extending out of the positioning block 6, and the driving wheel 82 and the driven wheel 81 are in transmission through a belt 85. A through hole 61 for the driving screw rod 7 to pass through is arranged in the positioning block 6, and two groups of rotating blocks 62 which are rotatably connected outside the driving screw rod 7 are arranged in the through hole 61. At least one pair of sliding cavities 63 which are symmetrically distributed are formed in the positioning block 6, the inner sides of the sliding cavities 63 penetrate through the through holes 61, the outer sides of the sliding cavities penetrate through the conical surface 64 of the positioning block 6, the clamping portion 9 comprises an expansion rod 91 corresponding to the sliding cavities 63, a sliding block 92 connected along the conical surface 64 of the positioning block 6 in a sliding mode, a clamping frame 93 connected to the outer side of the sliding block 92 and a clamping jaw body 94 arranged on the outer side of the clamping frame 93, a nut block 95 is connected to the driving screw rod 7 through external threads, one end of the expansion rod 91 is correspondingly connected to the outer ring of the nut block 95, and the other end of the expansion rod 91 is connected to the inner side of the sliding block 92. Arc-shaped elastic pads 96 and conductive abutting blocks 97 are distributed at the outer side of the clamping jaw body 94 at intervals, the elastic pads 96 are higher than the abutting blocks 97, and when the abutting blocks 97 abut in a workpiece cylinder, the elastic pads 96 are squeezed and positioned between the side wall of the workpiece and the clamping jaw body 94.
The end of the horizontal bar 4 is also provided with a lower limit block 14 limited at the bottom side of the horizontal extension bar 5, thereby realizing the lower limit for the rotation of the horizontal extension bar.
The winding assembly comprises a winding shaft 15, a winding wheel 16 and a winding motor 17, the winding motor is mounted on the vertical extension rod 3, the driving end of the winding motor is connected with the winding shaft in a driving mode, the winding wheel located in the central hole 13 is connected to the outside of the winding shaft, and the end of the pull rope 11 is fixed to the winding wheel. Spacers 18 are arranged between the winding motor and the vertical extension rod 3 and between the winding shaft and the vertical extension rod 3.
The working principle of the invention is as follows: the electroplating bath barrel is characterized in that a conductive vertical rod 2, a conductive transverse rod 4, a conductive transverse extension rod 5 and a conductive positioning group are arranged, the transverse rod 4 is hinged with the transverse extension rod 5 through a rotating shaft 10, a winding component is arranged on a vertical extension rod 3 and used for winding a pull rope 11 connected to the transverse extension rod 5, so that the positioning group and a barrel-shaped workpiece can be driven to turn over after electroplating is completed, and electroplating bath in the barrel-shaped workpiece can be automatically poured out; and because the location group comprises locating piece 6, drive lead screw 7, drive division 8 and clamping part 9, clamping part 9 can be under the drive of drive division 8, in the outside tight work piece section of thick bamboo of clamp, realize the location of work piece, and through set up the elastic pad 96 that is higher than butt block 97 between the butt block 97 that is used for the butt in the work piece section of thick bamboo to can assist the stable clamping effect who realizes the work piece.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The turnover electroplating hanger is characterized by comprising a hook, a vertical rod, a vertical extension rod, a transverse extension rod and a positioning group; the hook is fixed at the top end of the vertical extension rod, the bottom end of the vertical extension rod is connected to the vertical rod, at least two groups of transverse rods are arranged and are uniformly fixed at the bottom end of the vertical rod in a surrounding manner, a rotating shaft is fixed at the end part of each transverse rod and is rotatably connected to one end of each transverse extension rod, a positioning ring is arranged at the other end of each transverse extension rod, a pull rope is connected in each positioning ring, a transverse hole for the pull rope to penetrate into is formed in each vertical extension rod correspondingly, a central hole communicated with the transverse hole is further formed in each vertical extension rod, a rolling assembly is installed at the top end of each central hole, one end of each pull rope enters the central hole through the transverse hole to be connected with the rolling assembly, and the pull rope pulls the transverse extension rods to rotate around the rotating shaft under the rolling of the rolling assembly;
the positioning group comprises a positioning block fixed in the transverse extension rod, a driving screw rod rotatably connected in the positioning block, a driving part in driving connection with the driving screw rod, and a clamping part which is driven by the driving screw rod to expand outwards and extrude to be positioned in the workpiece barrel.
2. The turnover type electroplating hanger according to claim 1, wherein the driving part comprises a driven wheel, a driving wheel and a positioning motor, a partition cavity is formed in the transverse extension rod, the positioning motor is installed in the partition cavity, the driving wheel is connected to a driving end of the positioning motor, the driven wheel is connected to the top end of a driving screw rod extending out of the positioning block, and the driving wheel and the driven wheel are in transmission through a belt.
3. The turnover electroplating rack as claimed in claim 2, wherein the positioning block is provided with two through holes for the driving screw to pass through, and two sets of rotating blocks are provided in the through holes and rotatably connected to the outside of the driving screw.
4. The turnover electroplating hanger according to claim 3, wherein at least one pair of symmetrically distributed sliding cavities are formed in the positioning block, the inner side of each sliding cavity penetrates through the corresponding through hole, the outer side of each sliding cavity penetrates through the conical surface of the positioning block, each clamping part comprises a telescopic rod corresponding to the inside of the corresponding sliding cavity, a sliding block slidably connected along the conical surface of the corresponding positioning block, a clamping frame connected to the outside of the sliding block and a clamping jaw body arranged on the outside of the clamping frame, a nut block is connected to the driving screw rod through an external thread, one end of the telescopic rod is correspondingly connected to the outer ring of the nut block, and the other end of the telescopic rod is connected to the inner side of the corresponding sliding block.
5. The overturning type electroplating hanger according to claim 4, wherein arc-shaped elastic pads and conductive abutting blocks are alternately distributed on the outer side of the clamping jaw body, the elastic pads are higher than the abutting blocks, and when the abutting blocks abut against the workpiece barrel, the elastic pads are squeezed and positioned between the workpiece side wall and the clamping jaw body.
6. The turnover type electroplating hanger according to claim 1, wherein the end of the transverse rod is further provided with a lower limiting block which is limited at the bottom side of the transverse extension rod.
7. The turnover type electroplating hanger according to claim 1, wherein the winding assembly comprises a winding shaft, a winding wheel and a winding motor, the winding motor is mounted on the vertical extension rod, the winding shaft is connected to the driving end of the winding motor in a driving manner, the winding wheel is connected to the outside of the winding shaft and located in a central hole, and the end of the pull rope is fixed on the winding wheel.
8. The turnover type electroplating hanger according to claim 7, wherein spacers are arranged between the winding motor and the vertical extension rod and between the winding shaft and the vertical extension rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110455675.5A CN113136614B (en) | 2021-04-26 | 2021-04-26 | Turnover electroplating hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110455675.5A CN113136614B (en) | 2021-04-26 | 2021-04-26 | Turnover electroplating hanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113136614A true CN113136614A (en) | 2021-07-20 |
| CN113136614B CN113136614B (en) | 2022-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110455675.5A Active CN113136614B (en) | 2021-04-26 | 2021-04-26 | Turnover electroplating hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113136614B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202688493U (en) * | 2012-07-16 | 2013-01-23 | 温州锋华机械有限公司 | Electroplating device with overturning mechanism |
| CN202688497U (en) * | 2012-07-16 | 2013-01-23 | 温州锋华机械有限公司 | Turnover electroplating support with cathode and anode |
| CN107354501A (en) * | 2017-07-08 | 2017-11-17 | 佛山市正略信息科技有限公司 | Adjustable folder bucket manipulator in a kind of electroplating device |
| CN211645384U (en) * | 2019-12-25 | 2020-10-09 | 晋西工业集团有限责任公司 | A hanger for cylindric part bonderizing |
| CN111804495A (en) * | 2020-07-19 | 2020-10-23 | 陶唤唤 | Workpiece surface paint spraying equipment for machining |
| CN111996579A (en) * | 2020-08-12 | 2020-11-27 | 芜湖韩大防伪科技有限公司 | Electroplating support turning device of electroplating equipment |
| CN112425495A (en) * | 2020-12-08 | 2021-03-02 | 郭琦 | Rotatable irrigation bucket of portable for treegarden irrigation |
| CN112619531A (en) * | 2020-10-30 | 2021-04-09 | 乳源东阳光磁性材料有限公司 | Automatic feeding and overturning device |
-
2021
- 2021-04-26 CN CN202110455675.5A patent/CN113136614B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202688493U (en) * | 2012-07-16 | 2013-01-23 | 温州锋华机械有限公司 | Electroplating device with overturning mechanism |
| CN202688497U (en) * | 2012-07-16 | 2013-01-23 | 温州锋华机械有限公司 | Turnover electroplating support with cathode and anode |
| CN107354501A (en) * | 2017-07-08 | 2017-11-17 | 佛山市正略信息科技有限公司 | Adjustable folder bucket manipulator in a kind of electroplating device |
| CN211645384U (en) * | 2019-12-25 | 2020-10-09 | 晋西工业集团有限责任公司 | A hanger for cylindric part bonderizing |
| CN111804495A (en) * | 2020-07-19 | 2020-10-23 | 陶唤唤 | Workpiece surface paint spraying equipment for machining |
| CN111996579A (en) * | 2020-08-12 | 2020-11-27 | 芜湖韩大防伪科技有限公司 | Electroplating support turning device of electroplating equipment |
| CN112619531A (en) * | 2020-10-30 | 2021-04-09 | 乳源东阳光磁性材料有限公司 | Automatic feeding and overturning device |
| CN112425495A (en) * | 2020-12-08 | 2021-03-02 | 郭琦 | Rotatable irrigation bucket of portable for treegarden irrigation |
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| Publication number | Publication date |
|---|---|
| CN113136614B (en) | 2022-04-22 |
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