CN220012875U - Auxiliary anode structure for zinc-nickel alloy rack plating of vehicle door guide tube - Google Patents
Auxiliary anode structure for zinc-nickel alloy rack plating of vehicle door guide tube Download PDFInfo
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- CN220012875U CN220012875U CN202321482461.8U CN202321482461U CN220012875U CN 220012875 U CN220012875 U CN 220012875U CN 202321482461 U CN202321482461 U CN 202321482461U CN 220012875 U CN220012875 U CN 220012875U
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- conductive
- anode plate
- rod
- plate
- auxiliary
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- 238000007747 plating Methods 0.000 title claims abstract description 18
- 229910000990 Ni alloy Inorganic materials 0.000 title claims abstract description 14
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 239000000725 suspension Substances 0.000 claims description 5
- 238000009713 electroplating Methods 0.000 abstract description 42
- 239000008151 electrolyte solution Substances 0.000 description 14
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
The utility model discloses an auxiliary anode structure for zinc-nickel alloy hanging plating of a vehicle door guide tube, which comprises a conductive rod and an electroplating anode plate, wherein the electroplating anode plate is arranged at the bottom of the conductive rod, a hanging component is arranged in the middle of the top of the electroplating anode plate and comprises a threaded rod, the threaded rod is movably connected to the top of the electroplating anode plate, the top end of the threaded rod is fixedly connected with a hook, the hook is in contact connection with the conductive rod, auxiliary conductive components are arranged on two sides of the top of the electroplating anode plate, the electroplating anode plate is electrically connected with the conductive rod through the two auxiliary conductive components, the inner side of the conductive plate is in contact connection with the conductive rod through the elasticity of a torsion spring, the auxiliary conductive components can ensure the electrical connection between the conductive rod and the electroplating anode plate, and the hook and the conductive plate connected with the conductive rod can move, so that the electroplating anode plate can be more convenient when the position needs to be changed.
Description
Technical Field
The utility model relates to the field of electroplating, in particular to an auxiliary anode structure for zinc-nickel alloy rack plating of a car door guide tube.
Background
The car door guide tube is a part on the car door, in the production process, zinc-nickel alloy is required to be electroplated on the surface of the guide tube by using a hanging plating mode, during electroplating, plating metal or other insoluble materials are used as anodes, the guide tube to be plated is used as a cathode, and cations of the plating metal are reduced on the surface of the guide tube to form a plating layer so as to improve the wear resistance, the conductivity and the corrosion resistance of the guide tube.
However, in the process of implementing the related technical scheme, at least the following technical problems are found: when the car door guide tube is electroplated, the electroplated anode plate is generally hung below the conducting rod at the side of the electrolytic cell, wherein the anode at part of the corner can not perform a normal electrolysis process due to poor conduction, and an auxiliary anode conducting structure is needed to be used for connecting the electroplated anode plate with the conducting rod, so that the conductivity of the electroplated anode plate is ensured.
Disclosure of Invention
The utility model solves the problem of poor conduction of the electroplated anode plate in the prior art by providing the auxiliary anode structure for the zinc-nickel alloy rack plating of the car door guide tube, and realizes the connection of the electroplated anode plate and the conducting rod.
The utility model provides an auxiliary anode structure for zinc-nickel alloy hanging plating of a vehicle door guide tube, which comprises a conductive rod and an electroplating anode plate, wherein the electroplating anode plate is arranged at the bottom of the conductive rod, a hanging component is arranged in the middle of the top of the electroplating anode plate and comprises a threaded rod, the threaded rod is movably connected to the top of the electroplating anode plate, the top end of the threaded rod is fixedly connected with a hook, the hook is in contact connection with the conductive rod, auxiliary conductive components are arranged on two sides of the top of the electroplating anode plate, and the electroplating anode plate is electrically connected with the conductive rod through the two auxiliary conductive components.
Further, a thread groove is formed in the middle of the top of the electroplated anode plate, and the threaded rod is in threaded connection with the inside of the thread groove.
Further, the auxiliary conductive assembly comprises two mounting plates, the two mounting plates are respectively arranged on two sides of one end of the top of the electroplated anode plate, the two top fixedly connected with connecting seats of the mounting plates, movable rods are connected with middle threads of the connecting seats, movable seats are fixedly connected with the tops of the movable rods, conductive plates are movably connected to two sides of the movable seats, and the movable seats are electrically connected with the conductive rods through the two conductive plates.
Further, both ends of movable seat both sides are all fixedly connected with mount pad, with two of one side rotate between the mount pad and be connected with the pivot, the middle part fixedly connected with connecting plate in the pivot outside, the top fixedly connected with current-conducting plate of connecting plate, the inboard of current-conducting plate with the conducting rod contact is connected, the outside cover at pivot both ends is equipped with the torsional spring, the torsional spring set up in the connecting plate with between the mount pad.
Further, the two mounting plates are detachably and fixedly connected with the electroplated anode plate through bolts.
The technical scheme provided by the utility model has at least the following technical effects or advantages:
the inside and the conducting rod contact connection of conducting plate are made through the elasticity of torsional spring to make supplementary conductive component guarantee the electric connection between conducting rod and the electroplating anode plate, couple and the conducting plate that are connected with the conducting rod all can be movable, make the electroplating anode plate can be more convenient when needs change the position, through the rotation of threaded rod and movable rod, can be according to the height that the electroplating anode plate stretches into the solution of conducting rod and electrolyte solution liquid level change, thereby adjust electroplating speed.
Drawings
FIG. 1 is a schematic view of the overall structure of an auxiliary anode structure according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an auxiliary conductive component according to an embodiment of the present utility model;
FIG. 3 is a schematic side view of an auxiliary conductive element according to an embodiment of the present utility model;
FIG. 4 is a schematic top view of an auxiliary conductive element according to an embodiment of the present utility model;
in the figure: 10. a conductive rod; 20. electroplating an anode plate; 30. a suspension assembly; 40. an auxiliary conductive assembly; 31. a thread groove; 32. a threaded rod; 33. a hook; 41. a mounting plate; 42. a bolt; 43. a connecting seat; 44. a movable rod; 45. a movable seat; 46. a mounting base; 47. a rotating shaft; 48. a conductive plate; 49. and (3) a torsion spring.
Detailed Description
The embodiment of the utility model discloses an auxiliary anode structure for plating a zinc-nickel alloy of a vehicle door guide tube, which enables a conductive plate 48 to have a tendency to rotate inwards through the elasticity of a torsion spring 49, and enables the inner side of the conductive plate 48 to be in contact with a conductive rod 10, so that the electric connection between an electroplating anode plate 20 and the conductive rod 10 is ensured, the distance between the electroplating anode plate 20 and the conductive rod 10 is changed through the rotation of a threaded rod 32 and a movable rod 44, the height of the electroplating anode plate 20 extending into an electrolyte solution is changed, and the electroplating speed is adjusted.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Referring to fig. 1, this embodiment provides an auxiliary anode structure for zinc-nickel alloy rack plating of a vehicle door guide tube, including a conductive rod 10 and an electroplating anode plate 20, the electroplating anode plate 20 is disposed at the bottom of the conductive rod 10, the material of the electroplating anode plate 20 is insoluble titanium, the plating metal is disposed on the outer layer of the insoluble titanium, the middle of the top of the electroplating anode plate 20 is provided with a suspension assembly 30, the suspension assembly 30 includes a threaded groove 31, a threaded rod 32 and a hook 33, the threaded groove 31 is disposed at the middle of the top of the electroplating anode plate 20, the threaded rod 32 is in threaded connection with the interior of the threaded groove 31, the hook 33 is fixedly connected to the top of the threaded rod 32, the hook 33 is in contact with the conductive rod 10, both sides of the top of the electroplating anode plate 20 are provided with auxiliary conductive assemblies 40, the electroplating anode plate 20 is electrically connected with the conductive rod 10 through two auxiliary conductive assemblies 40, the auxiliary conductive assemblies 40 can be telescopic rods, both ends of the telescopic rods are respectively connected with the conductive rod 10 and the electroplating anode plate 20 through the mounting pieces, the conductive rod 10 and the electroplating anode plate 20 are kept electrically connected, the electroplating anode plate 20 can be suspended on the conductive rod 33, the inner side of the conductive rod can be rotated in the threaded rod 32, the distance between the threaded rod and the hook 33 and the electroplating anode plate 20 can be adjusted, and the electroplating solution can be adjusted.
Referring to fig. 1-4, the auxiliary conductive assembly 40 includes two mounting plates 41, bolts 42, a connecting seat 43, a movable rod 44, a movable seat 45, a mounting seat 46, a rotating shaft 47, a conductive plate 48, and a torsion spring 49, wherein the two mounting plates 41 are respectively disposed on two sides of one end of the top of the electroplating anode plate 20, the bolts 42 are in threaded connection with one side of the mounting plates 41, the two mounting plates 41 are detachably and fixedly connected with the electroplating anode plate 20 through the bolts 42, the connecting seat 43 is fixedly connected with the top of the two mounting plates 41, the top of the connecting seat 43 is a cuboid, two ends of the bottom of the cuboid are provided with fixing plates which are arranged in an outward inclined manner, two ends of the bottom of the connecting seat 43 are respectively fixedly connected with the top of the two mounting plates 41, the movable rod 44 is in the middle of the top of the connecting seat 43, the top of the movable rod 44 is provided with a connecting piece connected with the conductive rod 10, the mounting plates 41 are mounted with the electroplating anode plate 20 through the bolts 42, the auxiliary conductive assembly 40 is mounted on the electroplating anode plate 20, the bottom of the connecting plate 20 is obliquely arranged at the bottom of the connecting seat 43, the auxiliary conductive assembly 40 is more firmly connected with the anode plate 20, the threaded connection of the movable rod 44 on the connecting seat 43 can change the anode plate and the anode plate 20, the conductive rod is matched with the conductive rod 10, and the electrolytic solution can be screwed into the electrolytic solution, and the electrolytic solution can be adjusted, and the electrolytic solution can be screwed into the electrolytic solution, and the electrolytic solution can be adjusted, and the electrolytic solution can be moved into the electrolytic solution, and the electrolytic solution can be adjusted.
Referring to fig. 1-4, the connecting piece includes a movable seat 45, the movable seat 45 is movably connected to one end of the top of the electroplated anode plate 20, four mounting seats 46 are respectively and fixedly connected to two ends of two sides of the movable seat 45, a rotating shaft 47 is rotatably connected between two mounting seats 46 on the same side, a connecting plate is fixedly connected to the outer side of the middle part of the rotating shaft 47, a conductive plate 48 is fixedly connected to the top of the connecting plate, the top of the conductive plate 48 is arc-shaped, the inner side of the conductive plate 48 is in contact connection with the conductive rod 10, a torsion spring 49 is arranged at the outer sides of two ends of the rotating shaft 47, two ends of the torsion spring 49 are respectively and fixedly connected with the mounting seats 46 and the connecting plate, the connecting plate and the conductive plate 48 have a trend of inwards rotating through the elasticity of the torsion spring 49, after the movable seat 45 is adjusted to a proper position, the arc-shaped surface of the top of the conductive plate 48 can be always clung to the outer side of the conductive rod 10, thereby ensuring wire connection between the conductive rod 10 and the electroplated anode plate 20, and reducing the probability of poor conduction of the electroplated anode plate 20.
The utility model can explain its functional principle by the following modes of operation:
in use, the threaded rod 32 is inserted into the threaded groove 31 screwed into the top of the anode plate 20, the threaded rod 32 is rotated according to the heights of the conductive rod 10 and the electrolyte solution, so that the distance between the anode plate 20 and the conductive rod 10 is a proper value, the height of the anode plate 20 extending into the electrolyte solution is determined, the hook 33 is hung on the conductive rod 10, two auxiliary conductive components 40 are placed at two ends of the top of the anode plate 20, the threaded bolt 42 is rotated, the mounting plate 41 and the anode plate 20 are positioned at the heights, so that the auxiliary conductive components 40 are mounted on the anode plate 20, the movable rod 44 on the top of the connecting seat 43 is rotated, the movable seat 45 is driven to move upwards by the rotation of the movable rod 44 on the connecting seat 43, so that the movable seat 45 and the conductive plate 48 on the top are positioned at proper positions, the distance between the anode plate 20 and the conductive rod 10 can be changed by the rotation of the threaded rod 32 and the movable rod 44, the height of the electroplated anode plate 20 extending into the electrolyte solution is changed, so that the electroplating speed is changed, the torsion springs 49 at the two ends of the rotating shaft 47 are in a compressed state, the elastic force of the torsion springs 49 enables the rotating shaft 47 between the two mounting seats 46 at the two sides of the movable seat 45 to rotate, so that the connecting plate in the middle of the rotating shaft 47 and the conductive plate 48 at the top of the connecting plate are driven to rotate inwards, the inner side of the arc surface at the top of the conductive plate 48 is tightly attached to the outer side of the conductive rod 10 due to the fact that the conductive plate 48 is positioned at a proper position, the conductive plate 48 is always contacted with the conductive rod 10 through the elastic force of the torsion springs 49, so that the electroplated anode plate 20 and the conductive rod 10 are kept in electrical connection, when the position of the electroplated anode plate 20 needs to be changed, the hooks 33 can move on the conductive rod 10 to pull the two conductive plates 48, the fixed contact between the conductive plate 48 and the conductive rod 10 allows the electroplated anode plate 20 to be conveniently detached from the conductive rod 10, thereby facilitating the adjustment and replacement of the position of the electroplated anode plate 20.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art should be able to apply equivalents and modifications according to the technical scheme and the concept of the present utility model within the scope of the present utility model.
Claims (5)
1. The utility model provides an auxiliary anode structure of door stand pipe zinc nickel alloy rack plating, includes conducting rod (10) and electroplates anode plate (20), its characterized in that, electroplate anode plate (20) set up in the bottom of conducting rod (10), the middle part at electroplate anode plate (20) top is provided with suspension element (30), suspension element (30) include threaded rod (32), threaded rod (32) swing joint in electroplate anode plate (20)'s top, threaded rod (32) top fixedly connected with couple (33), couple (33) with conducting rod (10) contact connection, electroplate anode plate (20) both sides at top all are provided with auxiliary conductive element (40), electroplate anode plate (20) through two auxiliary conductive element (40) with conducting rod (10) electric connection.
2. The auxiliary anode structure for plating zinc-nickel alloy on a vehicle door guide tube according to claim 1, wherein a thread groove (31) is formed in the middle of the top of the electroplated anode plate (20), and the threaded rod (32) is in threaded connection with the inside of the thread groove (31).
3. The auxiliary anode structure for zinc-nickel alloy rack plating of a vehicle door guide tube according to claim 1, wherein the auxiliary conductive component (40) comprises two mounting plates (41), the two mounting plates (41) are respectively arranged on two sides of one end of the top of the electroplated anode plate (20), the tops of the two mounting plates (41) are fixedly connected with a connecting seat (43), the middle of the connecting seat (43) is in threaded connection with a movable rod (44), the top of the movable rod (44) is fixedly connected with a movable seat (45), two sides of the movable seat (45) are movably connected with conductive plates (48), and the movable seat (45) is electrically connected with the conductive rod (10) through the two conductive plates (48).
4. A vehicle door guide tube zinc-nickel alloy rack plating auxiliary anode structure as claimed in claim 3, wherein two ends of two sides of the movable seat (45) are fixedly connected with mounting seats (46), a rotating shaft (47) is rotatably connected between the two mounting seats (46) on the same side, a connecting plate is fixedly connected with the middle part of the outer side of the rotating shaft (47), a conductive plate (48) is fixedly connected with the top of the connecting plate, the inner side of the conductive plate (48) is in contact connection with the conductive rod (10), torsion springs (49) are sleeved on the outer sides of two ends of the rotating shaft (47), and the torsion springs (49) are arranged between the connecting plate and the mounting seats (46).
5. A vehicle door guide tube zinc-nickel alloy plating auxiliary anode structure according to claim 3, characterized in that two mounting plates (41) are detachably and fixedly connected with the electroplated anode plate (20) through bolts (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321482461.8U CN220012875U (en) | 2023-06-12 | 2023-06-12 | Auxiliary anode structure for zinc-nickel alloy rack plating of vehicle door guide tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321482461.8U CN220012875U (en) | 2023-06-12 | 2023-06-12 | Auxiliary anode structure for zinc-nickel alloy rack plating of vehicle door guide tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220012875U true CN220012875U (en) | 2023-11-14 |
Family
ID=88678805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321482461.8U Active CN220012875U (en) | 2023-06-12 | 2023-06-12 | Auxiliary anode structure for zinc-nickel alloy rack plating of vehicle door guide tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220012875U (en) |
-
2023
- 2023-06-12 CN CN202321482461.8U patent/CN220012875U/en active Active
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