CN217203041U

CN217203041U - Electroplating hanger

Info

Publication number: CN217203041U
Application number: CN202220725451.1U
Authority: CN
Inventors: 张魏; 梁中兵
Original assignee: Dongguan Integrated Hardware Co Ltd
Current assignee: Dongguan Integrated Hardware Co Ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-08-16
Anticipated expiration: 2032-03-30

Abstract

The utility model belongs to the technical field of electroplating, in particular to an electroplating hanger, which comprises a fixed ring, a hanging needle body and a conductive protective sleeve; the front end of the hanging needle body is provided with a hook part, the rear end of the hanging needle body is provided with a fixing part, the outer side of the fixing part is sleeved with a conductive protective sleeve, and the conductive protective sleeve is welded on the fixing ring; set up conductive protective sheath on the hanging needle body, avoid heavy current direct contact hanging needle body and lead to the hanging needle body to be heated the condition that takes place to warp, conductive protective sheath is fixed on hanging the fixed part at the body, will hang and adopt indirect connection between needle body and the retainer plate, and the electric current passes through conductive protective sheath on the body of flowing again, strengthens the protect function to the hanging needle body for the hanging needle keeps elasticity, prolongs the life of hanging needle body.

Description

Electroplating hanger

Technical Field

The utility model belongs to the technical field of electroplate, especially, relate to an electroplating hanger.

Background

The electroplating process is a method for spreading a layer of metal on a conductor by utilizing the principle of electrolysis, wherein an essential part in the electroplating is a plating part hanging frame, and the plating part hanging frame is a core part in the whole electroplating process and is used for driving a workpiece to enter an electrolytic cell. The hanging needle of the existing plating part hanging frame is easy to be thermally deformed after being contacted with large current, and the elasticity and the service life of the hanging needle are influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electroplating hanger aims at solving among the prior art and plates the hanging needle of a stores pylon and receive the technical problem of heat altered shape easily behind the heavy current contact.

In order to achieve the purpose, the embodiment of the utility model provides an electroplating hanger, which comprises a fixed ring, a hanging needle body and a conductive protective sleeve; the front end of the hanging needle body is provided with a hook part, the rear end of the hanging needle body is provided with a fixing part, the outer side of the fixing part is sleeved with a conductive protective sleeve, and the conductive protective sleeve is welded on the fixing ring.

Optionally, the middle part of electrically conductive protective sheath is equipped with the installation cavity, the fixed part card is located in the installation cavity, the lateral surface of fixed part with the medial surface butt of electrically conductive protective sheath.

Optionally, the mounting cavity is arranged in a flat structure, and a first clamping groove and a second clamping groove are respectively formed in two opposite ends of the mounting cavity; the fixing part is provided with a first presser foot, a second presser foot and an elastic bending rod, two ends of the elastic bending rod are respectively connected with a first end of the first presser foot and a first end of the second presser foot, the first presser foot is clamped in the first clamping groove, and the second presser foot is clamped in the second clamping groove.

Optionally, the mounting cavity has a first opening and a second opening that are arranged oppositely, the first opening is provided with a notch, and the notch extends along the direction from the first opening to the second opening and is communicated with the second opening.

Optionally, the bottom surface of electrically conductive protective sheath is the planar structure setting, the bottom surface of electrically conductive protective sheath with the laminating of retainer plate side is in order to increase electrically conductive protective sheath with the area of contact of retainer plate.

Optionally, the hook part is provided with a first hook and a second hook which are oppositely arranged, the first end of the first hook and the first end of the second hook are both connected with the fixing part, and the second end of the first hook and the second end of the second hook form a positioning end.

Optionally, the first end of the first hook and the first end of the second hook are both provided with a bending end for increasing strength, and the bending end is connected with the fixing portion.

Optionally, the retainer plate is the setting of loop configuration, evenly set up a plurality ofly on the retainer plate electroplating hanger.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the electroplating hanger have one of following technological effect at least: set up electrically conductive protective sheath on the hanging needle body, avoid heavy current direct contact hanging needle body and lead to the hanging needle body to be heated the condition that takes place to warp, electrically conductive protective sheath is fixed on hanging the fixed part of body, will hang and adopt indirect connection between needle body and the retainer plate, and the electric current flows again after through electrically conductive protective sheath on the hanging needle body, the protect function to the hanging needle body of reinforcing for the hanging needle keeps elasticity, prolongs the life of hanging needle body.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of an electroplating hanger according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of the needle hanging body and the conductive protective sleeve provided by the embodiment of the present invention.

Fig. 3 is an explosion diagram of the needle hanging body and the conductive protective sheath provided by the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-fixing ring 20-hanging needle body 21-hook part

22-fixed part 30-conductive protective sleeve 31-first opening

32-second opening 33-gap 210-first hook

211-second hook 213-positioning end 214-bending end.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1 to 3, an electroplating hanger is provided, which includes a fixing ring 10, a hanging needle body 20 and a conductive protecting sleeve 30; the front end of the hanging needle body 20 is provided with a hook part 30, the rear end of the hanging needle body 20 is provided with a fixing part 22, the conductive protective sleeve 30 is sleeved on the outer side of the fixing part 22, and the conductive protective sleeve 30 is welded on the fixing ring 10.

The embodiment of the utility model provides an in, add electrically conductive protective sheath 30 on hanging needle body 20, avoid heavy current direct contact hanging needle body 20 and lead to hanging needle body 20 to be heated the condition that takes place to warp, electrically conductive protective sheath 30 is fixed on hanging the fixed part 22 of body, adopt indirect connection between hanging needle body 20 and retainer plate 10, on the current flows hanging needle body 20 again after through electrically conductive protective sheath 30, the reinforcing is to the protect function of hanging needle body 20, make the hanging needle keep elasticity, prolong the life of hanging needle body 20.

In another embodiment of the present invention, an installation cavity is disposed in the middle of the conductive protection sleeve 30 of the electroplating hanger, the fixing portion 22 is clamped in the installation cavity, and the outer side surface of the fixing portion 22 abuts against the inner side surface of the conductive protection sleeve 30; the fixing portion 22 of the hanging needle body 20 is clamped into the mounting cavity and fixed through riveting, the inner side face of the conductive protective sleeve 30 is in contact with the outer side face of the fixing portion 22 to position the hanging needle body 20, and connection stability of the hanging needle body 20 is improved.

In another embodiment of the present invention, the mounting cavity of the electroplating hanger is a flat structure, and the opposite ends of the mounting cavity are respectively provided with a first clamping groove and a second clamping groove; the fixing portion 22 is provided with a first presser foot, a second presser foot and an elastic bending rod, two ends of the elastic bending rod are respectively connected with a first end of the first presser foot and a first end of the second presser foot, the first presser foot, the second presser foot and the elastic bending rod are integrally processed and formed, the first presser foot is clamped in the first clamping groove, the second presser foot is clamped in the second clamping groove, and the fixing effect of the conductive protective sleeve 30 on the hanging needle body 20 is increased.

In another embodiment of the present invention, the mounting cavity of the electroplating hanger has a first opening 31 and a second opening 32 disposed oppositely, the first opening 31 is provided with a notch 33, the notch 33 extends along the first opening 31 toward the second opening 32 and communicates with the second opening 32, the conductive protective sheath 30 can be made of stainless steel or other conductive metal materials, and the conductive protective sheath 30 is fixed to the needle body 20 by riveting.

In another embodiment of the present invention, the bottom surface of the conductive protective sheath 30 of the electroplating hanger is a plane structure, and the bottom surface of the conductive protective sheath 30 is attached to the side of the fixing ring 10 to increase the contact area between the conductive protective sheath 30 and the fixing ring 10, and increase the welding area, so as to increase the connection stability between the conductive protective sheath 30 and the fixing ring 10.

In another embodiment of the present invention, the hook portion 30 of the electroplating hanger has a first hook 210 and a second hook 211, which are oppositely disposed, the first end of the first hook 210 and the first end of the second hook 211 are both connected to the fixing portion 22, the second end of the first hook 210 and the second end of the second hook 211 form a positioning end 213, which is convenient for clamping a workpiece, reduces the occurrence of dropping, and improves the processing stability.

In another embodiment of the present invention, the first end of the first hook 210 and the first end of the second hook 211 of the electroplating hanger are both provided with a bending end 214 for increasing strength, the bending end 214 is connected with the fixing portion 22, and the bending end 214 is arranged to increase the strength of the first hook 210 and the second hook 211, so as to improve stability.

In another embodiment of the present invention, the fixing ring 10 of the electroplating hanger is in an annular structure, and a plurality of electroplating hangers are uniformly arranged on the fixing ring 10, so as to improve the processing efficiency.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An electroplating hanger which is characterized in that: comprises a fixed ring, a hanging needle body and a conductive protective sleeve; the front end of the hanging needle body is provided with a hook part, the rear end of the hanging needle body is provided with a fixing part, the outer side of the fixing part is sleeved with a conductive protective sleeve, and the conductive protective sleeve is welded on the fixing ring.

2. The plating hanger of claim 1, wherein: the middle part of electrically conductive protective sheath is equipped with the installation cavity, the fixed part card is located in the installation cavity, the lateral surface of fixed part with the medial surface butt of electrically conductive protective sheath.

3. The plating hanger of claim 2, characterized in that: the installation cavity is arranged in a flat structure, and a first clamping groove and a second clamping groove are respectively formed in two opposite ends of the installation cavity; the fixing part is provided with a first presser foot, a second presser foot and an elastic bending rod, two ends of the elastic bending rod are respectively connected with a first end of the first presser foot and a first end of the second presser foot, the first presser foot is clamped in the first clamping groove, and the second presser foot is clamped in the second clamping groove.

4. The plating hanger of claim 2, wherein: the installation cavity is provided with a first opening and a second opening which are oppositely arranged, a notch is arranged at the first opening, and the notch extends along the direction of the first opening to the second opening and is communicated with the second opening.

5. The plating hanger of claim 1, wherein: the bottom surface of electrically conductive protective sheath is planar structure setting, the bottom surface of electrically conductive protective sheath with the laminating of retainer plate side is in order to increase electrically conductive protective sheath with the area of contact of retainer plate.

6. The plating hanger of claim 1, wherein: the hook part is provided with a first hook and a second hook which are oppositely arranged, the first end of the first hook and the first end of the second hook are both connected with the fixing part, and the second end of the first hook and the second end of the second hook form a positioning end.

7. The plating hanger of claim 6, wherein: the first end of first couple with the first end of second couple all is equipped with the end of buckling that is used for gaining in strength, buckle the end with the fixed part is connected.

8. The electroplating hanger according to any one of claims 1 to 7, characterized in that: the fixing ring is of an annular structure, and the electroplating hangers are uniformly arranged on the fixing ring.