CN219886222U

CN219886222U - Electroplating roller conductive support assembly

Info

Publication number: CN219886222U
Application number: CN202321532453.XU
Authority: CN
Inventors: 周保平; 张顺; 刘健; 许宝文
Original assignee: Baotou INST Magnetic New Material Co Ltd
Current assignee: Baotou INST Magnetic New Material Co Ltd
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2023-10-24
Anticipated expiration: 2033-06-15

Abstract

The utility model relates to the technical field of electroplating rollers, in particular to an electroplating roller conductive supporting component which comprises a table top, wherein a ceramic insulating seat is fixed on the table top, rubber sleeves are wrapped on the ceramic insulating seats, V-shaped conductive seats are erected on the two ceramic insulating seats, conductive blocks are covered on the V-shaped conductive seats, a conductive roller shaft penetrates through the conductive blocks in a sliding mode, a first through hole is formed in the conductive blocks, a first thread groove is formed in the conductive roller shaft, and screws penetrating through the first through hole are arranged in the first thread groove in a threaded mode. The utility model adds the inverted V-shaped structure on the lower end surface of the conductive block to the conductive rod, so that the conductive rod can be perfectly attached to the V-shaped base, thereby enlarging the contact area and avoiding poor conduction.

Description

Electroplating roller conductive support assembly

Technical Field

The utility model relates to the technical field of electroplating rollers, in particular to an electroplating roller conductive support assembly.

Background

Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by utilizing the electrolysis principle, and is a process of adhering a metal film on the surface of the metal or other material parts by utilizing the electrolysis so as to play roles of preventing the metal from being oxidized (such as rust), improving the wear resistance, conductivity, reflectivity, corrosion resistance (such as copper sulfate and the like), improving the beauty and the like. The outer layer of the coins is electroplated.

During electroplating, plating metal or other insoluble materials are used as an anode, a workpiece to be plated is used as a cathode, and cations of the plating metal are reduced on the surface of the workpiece to be plated to form a plating layer.

In order to eliminate the interference of other cations and make the plating layer uniform and firm, the plating solution containing the metal cations of the plating layer is used as the plating solution so as to keep the concentration of the metal cations of the plating layer unchanged. The purpose of electroplating is to plate a metal coating on a substrate, changing the surface properties or dimensions of the substrate.

Electroplating can enhance corrosion resistance of metals (corrosion-resistant metals are mostly adopted as plating metals), increase hardness, prevent abrasion, improve conductivity, smoothness, heat resistance and attractive surface.

The conventional conductive rod for electroplating is cylindrical, so that when the conductive rod contacts with a V-shaped seat, the contact area is small, and poor contact sometimes results in unstable current, so that poor conduction occurs in a product, and the quality is affected.

Disclosure of Invention

The utility model aims to provide an electroplating roller conductive support assembly, which solves the problem of poor conductivity caused by insufficient contact area between a cylindrical conductive roller shaft and a V-shaped seat.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a conductive supporting component of electroplating barrel, includes the mesa, be fixed with the ceramic insulation seat on the mesa, the parcel has the rubber sleeve on the ceramic insulation seat, and two ceramic insulation seats are erect and are had the electrically conductive seat of V type, the electrically conductive seat of V type is gone up to be covered with the electrically conductive piece, it runs through to have electrically conductive roller to slide in the electrically conductive piece, be provided with first via hole on the electrically conductive piece, be provided with first thread groove on the electrically conductive roller, first thread groove internal thread is provided with the screw that runs through first via hole.

Preferably, the two sides of the V-shaped conductive seat are inserted with wire holders, and wire connecting rings are fixed on the wire holders.

Preferably, the ceramic insulating seat is fixedly provided with a threaded column, and the V-shaped conductive seat is fixedly provided with a lantern ring penetrating through the threaded column.

Preferably, the thread column is provided with a thread cap in a thread way, and the thread cap is in contact and clings to the V-shaped conductive seat.

Preferably, the wire holder is provided with a second via hole, and the V-shaped conductive holder is provided with a second thread groove.

Preferably, the second thread groove is internally provided with a thread knob penetrating through the second through hole.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model adds the inverted V-shaped structure on the lower end surface of the conductive block to the conductive rod, so that the conductive rod can be perfectly attached to the V-shaped base, thereby enlarging the contact area and avoiding poor conduction.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of a portion of a conductive block according to the present utility model;

fig. 3 is an enlarged partial schematic view of the wire holder of the present utility model.

In the figure: 1. a table top; 11. a ceramic insulating base; 12. a rubber sleeve; 13. a V-shaped conductive seat; 14. a conductive roller shaft; 15. a conductive block; 16. a first via; 17. a first thread groove; 18. a screw; 2. a wire holder; 21. a wire connecting ring; 3. a collar; 31. a threaded column; 32. a threaded cap; 4. a second via; 41. a threaded knob; 42. and a second thread groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example I

Referring to fig. 1-3, an electroplating roller conductive supporting assembly comprises a table top 1, a ceramic insulating seat 11 is fixed on the table top 1, rubber sleeves 12 are wrapped on the ceramic insulating seats 11, V-shaped conductive seats 13 are erected on the two ceramic insulating seats 11, conductive blocks 15 are covered on the V-shaped conductive seats 13, a conductive roller shaft 14 is penetrated in a sliding manner in the conductive blocks 15, a first through hole 16 is formed in the conductive blocks 15, a first thread groove 17 is formed in the conductive roller shaft 14, and screws 18 penetrating the first through hole 16 are arranged in the first thread groove 17 in a thread manner.

Further, the wire holder 2 is inserted into both sides of the V-shaped conductive holder 13, the wire holder 2 is fixed with a wire ring 21, the V-shaped conductive holder 13, the conductive block 15, the wire holder 2 and the wire ring 21 are all made of copper alloy materials, and the conductive roller shaft 14 is made of stainless steel materials.

Further, the threaded column 31 is fixed on the ceramic insulating base 11, and the lantern ring 3 penetrating through the threaded column 31 is fixed on the V-shaped conductive base 13, so that the positioning butt joint of the two ends of the ceramic insulating base 11 and the V-shaped conductive base 13 can be realized.

Further, the threaded cap 32 is arranged on the threaded column 31 in a threaded manner, and the threaded cap 32 is in contact and close contact with the V-shaped conductive seat 13, so that the ceramic insulating seat 11 and the V-shaped conductive seat 13 can be conveniently assembled and disassembled.

Further, the second via hole 4 is arranged on the wire holder 2, the second thread groove 42 is arranged on the V-shaped conductive seat 13, the lower end face of the conductive block 15 is of a V-shaped structure, and the conductive block is in contact and cling to the V-shaped conductive seat 13, so that the contact area can be increased, and the conductive effect is ensured.

Further, the second thread groove 42 is internally provided with a thread knob 41 penetrating through the second via hole 4, and the assembly stability of the wire holder 2 and the V-shaped conductive holder 13 can be ensured through thread assembly.

When the embodiment is used, the following steps are adopted: the inverted V-shaped structure of the lower end surface of the conductive block 15 is added to the conductive rod, so that the conductive rod can be perfectly attached to the V-shaped base, the contact area is enlarged, and poor conduction is avoided.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electroplating barrel conductive support assembly, includes mesa (1), its characterized in that: the novel ceramic electric power table is characterized in that a ceramic insulating seat (11) is fixed on the table top (1), rubber sleeves (12) are wrapped on the ceramic insulating seats (11), V-shaped conductive seats (13) are erected on the two ceramic insulating seats (11), conductive blocks (15) are covered on the V-shaped conductive seats (13), conductive roller shafts (14) penetrate through the conductive blocks (15) in a sliding mode, first through holes (16) are formed in the conductive blocks (15), first thread grooves (17) are formed in the conductive roller shafts (14), and screws (18) penetrating through the first through holes (16) are arranged in the first thread grooves (17) in a threaded mode.

2. The plating barrel conductive support assembly of claim 1, wherein: both sides of the V-shaped conducting seat (13) are inserted with a wire holder (2), and a wire connecting ring (21) is fixed on the wire holder (2).

3. The plating barrel conductive support assembly of claim 1, wherein: a threaded column (31) is fixed on the ceramic insulating base (11), and a lantern ring (3) penetrating through the threaded column (31) is fixed on the V-shaped conductive base (13).

4. A plating barrel conductive support assembly according to claim 3, wherein: the threaded column (31) is provided with a threaded cap (32) in a threaded manner, and the threaded cap (32) is in contact and close contact with the V-shaped conductive seat (13).

5. The plating barrel conductive support assembly of claim 2, wherein: the wiring seat (2) is provided with a second via hole (4), and the V-shaped conductive seat (13) is provided with a second thread groove (42).

6. The plating barrel conductive support assembly of claim 5, wherein: the second thread groove (42) is internally provided with a thread knob (41) penetrating through the second through hole (4).