CN218880131U

CN218880131U - Electroplating brush pen for electroplating production

Info

Publication number: CN218880131U
Application number: CN202223101250.3U
Authority: CN
Inventors: 任雅勋; 刘玉军
Original assignee: Tianjin Jinrong Tiansheng Metal Surface Treatment Co ltd
Current assignee: Tianjin Jinrong Tiansheng Metal Surface Treatment Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-04-18
Anticipated expiration: 2032-11-22

Abstract

The utility model provides an electric brush plating production is with electroplating brush pen, its characterized in that includes transverse bar, bracing piece, a pair of positive pole, dead lever, scalable adjustment structure, telescopic link, spring, a pair of stationary blade, brush cloth, transverse bar intermediate position fixed connection bracing piece, bracing piece left side fixed connection dead lever, dead lever threaded connection positive pole, bracing piece right side fixed connection telescopic link, the telescopic link is connected in the spring, telescopic link front end fixed connection positive pole, connect scalable adjustment structure on the bracing piece, be applicable to part internal surface brush, brush nib shape structure and the internal surface laminating of part, there is relative motion speed between the rotatory and electroplating brush pen of part, reduce operator's the amount of labour, reduce intensity of labour, improve production efficiency to it is even to make the meticulous cladding material of cladding material crystallization that obtains, and improve the quality, realizes through telescopic link and adjustable extending structure that can adjust transverse width and radial length in the certain extent, improves the practicality.

Description

Electroplating brush pen for electroplating production

Technical Field

The utility model relates to a metal surface brush plating technical field especially relates to a brush plating production is with electroplating brush pen.

Background

The electroplating brush pen is an electroplating method which depends on a brush cloth connected with the positive pole of a power supply and wrapped on the surface of the brush pen to adsorb electrolyte to provide the electrolyte and the positive pole required during electroplating, the brush pen moves on a plated cathode during electroplating or a metal covering layer is deposited on the surface of the moving cathode by utilizing an electrochemical reaction, and the electroplating brush pen uses a series of specially developed electric brush plating solutions, the electroplating brush pen and the positive pole and a special direct-current power supply. When the device works, a workpiece is connected with the negative pole of a power supply, an electroplating brush pen is connected with the positive pole of the power supply, the surface of the workpiece is wiped by the wrapped anode which is fully soaked in solution, metal ions in the solution are subjected to discharge crystallization at each point of the surface of the part, which is in contact with the anode, and are gradually thickened along with the increase of time, and the workpiece and the electroplating brush pen have certain relative movement speed, so that an intermittent crystallization process is performed at each point on a coating.

At present, when the inner surface of a metal product is electroplated, an electroplating brush pen is basically in a straight cylinder shape or a semi-arc shape, and the electroplating brush pen needs to be manually held to continuously move at a constant speed on the surface to be plated of a workpiece for electroplating, so that the plated surface is not uniformly crystallized and the plating thickness is not uniform due to the non-uniformity of the moving speed, the contact area size of an anode and the plated surface, the contact pressure size and the like, and the quality of the obtained plating is influenced; meanwhile, the labor capacity of operators is large, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

In light of the above technical problems, the utility model provides an electroplating brush pen for the production of brush plating, which is characterized in that the pen comprises a transverse rod, a support rod, a pair of anodes, a fixed rod, a telescopic adjusting structure, a telescopic rod, a spring, a pair of fixed pieces and brush cloth,

the middle position of the transverse rod is fixedly connected with a supporting rod, the left side of the supporting rod is fixedly connected with a fixed rod, the fixed rod is in threaded connection with an anode, the right side of the supporting rod is fixedly connected with a telescopic rod, the telescopic rod is connected in a spring, the front end of the telescopic rod is fixedly connected with the anode, the supporting rod is connected with a telescopic adjusting structure,

the telescopic adjusting structure consists of a screw rod and a bottom plate, a part of the screw rod is in threaded connection with the inside of the supporting rod, the top end of the screw rod is fixedly connected with the bottom plate,

preferably, the fixed rod and the two sides of the telescopic rod are fixedly connected with the fixed sheets to ensure that the fixed rod and the telescopic rod are on the same horizontal line,

preferably, the outer layers of the anode and the bottom plate are both connected with brush cloth in a wrapping manner to prevent the anode and the cathode from being in direct contact to cause short circuit, the anode is of an arc-shaped structure,

preferably, the support rod is connected with the anode of an external power supply.

The utility model has the advantages that:

the utility model discloses a brush nib shape structure and the laminating of metal work piece's internal surface can put into the metal work piece inner bore circle of the electrolyte that has held with the electroplating brush pen, and metal work piece puts in the revolving stage, and like this metal work piece is rotatory, and there is relative motion speed between the electroplating brush pen, does not need the manual work to hand the electroplating brush pen, also need not frequently to dip in the electrolyte, reduces operator's the amount of labour, reduces intensity of labour, improves production efficiency to make the careful cladding material of cladding material crystallization obtained even, improve the quality;

the utility model discloses a telescopic link and adjustable extending structure realize can adjusting horizontal width and radial length in the certain limit, also can be general to the not unidimensional metal work piece of similar shape, improve the practicality.

Drawings

FIG. 1 is a schematic view of an overall structure of an electroplating brush pen for electroplating production;

FIG. 2 is a schematic view of a partial structure of an electroplating brush pen for electroplating production;

FIG. 3 is a sectional view of a partial structure of an electroplating brush pen for electroplating production;

as shown in the figure: 1. the device comprises a transverse rod, a supporting rod 2, a screw rod 3, a fixing rod 4, a telescopic rod 5, a spring 6, an anode 7, a bottom plate 8, a fixing sheet 9 and brush cloth 10.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

As shown in the figure, a support rod 2 is fixedly connected at the middle position of a transverse rod 1, a fixed rod 4 is fixedly connected at the left side of the support rod 2, an anode 7 is connected with the fixed rod 4 in a threaded manner, a telescopic rod 5 is fixedly connected at the right side of the support rod 2, the telescopic rod 5 is connected in a spring 6, the anode 7 is fixedly connected at the front end of the telescopic rod 5, a telescopic adjusting structure is connected on the support rod 2,

the telescopic adjusting structure consists of a screw rod 3 and a bottom plate 8, a part of the screw rod 3 is in threaded connection with the inside of the supporting rod 2, the top end of the screw rod 3 is fixedly connected with the bottom plate 8,

preferably, fixing pieces are fixedly connected to two sides of the fixing rod 4 and the telescopic rod 5 to ensure that the fixing rod 4 and the telescopic rod 5 are on the same horizontal line,

preferably, the outer layers of the anode 7 and the bottom plate 8 are both connected with brush cloth 10 in a wrapping manner to prevent the anode and the cathode from being in direct contact to cause short circuit, the anode 7 is of an arc-shaped structure,

preferably, the support rod 2 is connected with the anode of an external power supply.

Example 2

In the electroplating process, a metal workpiece is placed in a rotatable rotating platform, electrolyte is injected into the metal workpiece, the utility model is connected with the anode of an external power supply, the utility model is vertically placed in the electrolyte, the anode 7 is matched with the inner surface of the metal workpiece and is attached to the inner surface of the metal workpiece, the rotating platform rotates to drive the metal workpiece to rotate, the metal workpiece and the utility model have a relative movement speed to electroplate the inner surface of the metal workpiece,

but the not unidimensional metal work piece of similar shape, also can be suitable for the utility model discloses, the internal surface electroplating of metal work piece for little bit size, telescopic link 5 and spring 6 can be to bracing piece 2 direction flexible a bit, spring 6 can play the support fixed action, so still guarantee that the internal surface of positive pole and metal work piece is the laminating, when the degree of depth of metal work piece's hole bottom changes, accessible rotating screw 3 adjusts bottom plate 8, make bottom plate 8 reciprocate, let bottom plate 8 contact metal work piece's hole bottom surface, can the adaptation be applied to more metal work pieces of waiting to plate through adjustment scalable adjustment structure, improve the utility model discloses a practicality.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An electroplating brush pen for the production of electric brush plating, which is characterized by comprising a transverse rod, a support rod, a pair of anodes, a fixed rod, a telescopic adjusting structure, a telescopic rod, a spring, a pair of fixed pieces and brush cloth,

the utility model discloses a brush cloth, including horizontal pole, bracing piece left side fixed connection dead lever, dead lever threaded connection positive pole, bracing piece right side fixed connection telescopic link, the telescopic link is connected in the spring, telescopic link front end fixed connection positive pole, connect scalable adjustment structure on the bracing piece, the dead lever with telescopic link both sides fixed connection stationary blade, the brush cloth is connected with the parcel formula in the positive pole outside.

2. An electroplating brush pen for the production of electric brush plating according to claim 1, wherein the telescopic adjusting structure is composed of a screw and a bottom plate, a part of the screw is in threaded connection with the inside of the support rod, and the top end of the screw is fixedly connected with the bottom plate.

3. An electroplating brush pen for the production of electric brush plating according to claim 2, wherein the outer layer of the base plate is connected with a brush cloth in a wrapping manner.

4. An electroplating brush pen for the production of electric brush plating according to claim 1, wherein the support rod is connected to the positive electrode of an external power supply.