CN220907701U

CN220907701U - Electroplating jig

Info

Publication number: CN220907701U
Application number: CN202322518632.4U
Authority: CN
Inventors: 周锋; 周建林; 黄青
Original assignee: Shanghai Zhongxin Hardware Manufacture Co ltd
Current assignee: Shanghai Zhongxin Hardware Manufacture Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-05-07
Anticipated expiration: 2033-09-15

Abstract

The application discloses an electroplating jig which comprises a fixed plate, wherein the fixed plate is provided with a plurality of clamping assemblies, the clamping assemblies are arranged at intervals along the width direction of the fixed plate, each clamping assembly comprises a screw, a nut, a gasket and a connecting block, the gasket is conductive rubber, the gasket is sleeved in the screw, the nut is in threaded connection with the screw, the screw is connected with the connecting block, and the connecting block is connected with the fixed plate. The application has the effect of reducing the falling-off condition of the plating piece.

Description

Electroplating jig

Technical Field

The application relates to the technical field of electroplating, in particular to an electroplating jig.

Background

The electroplating process is to spread a layer of metal on the conductor to achieve the effects of enhancing the corrosion resistance of the material, increasing the hardness, preventing abrasion, improving the conductivity and the like.

In the prior art, an electroplating jig in an elastic deformation clamping mode is a common mode, and when a plated part is processed, the plated part is required to be clamped and fixed by the electroplating jig.

However, in the electroplating process, the plated part can receive resistance of the plating solution when entering and exiting the plating solution, and as the clamping force of the electroplating jig is weakened after the electroplating jig is used for a long time, when the clamping force is smaller than the resistance of the plating solution, the situation that the plated part falls off due to unstable clamping of the electroplating jig easily occurs, so that the worker is influenced to electroplate the plated part.

Disclosure of utility model

In order to reduce the falling-off of a plating piece, the application provides an electroplating jig.

The application provides an electroplating jig which adopts the following technical scheme:

The utility model provides an electroplating jig, includes the fixed plate, the fixed plate is equipped with the clamping assembly, the clamping assembly is equipped with a plurality of, a plurality of the clamping assembly is followed the width direction interval setting of fixed plate, the clamping assembly includes screw rod, nut, gasket and connecting block, the gasket is conductive rubber, the gasket cover is located in the screw rod, the nut with screw rod threaded connection, the screw rod with the connecting block is connected, the connecting block with the fixed plate is connected.

Through adopting above-mentioned technical scheme, during the use, with the one side of plating the piece with the surface contact of connecting block, the connecting block makes to plate and have the interval between piece and the fixed plate to guarantee the electroplating of plating the piece. The plating piece is clamped by the nut and the connecting block together by adjusting the position relation of the nut and the screw. Through setting up the gasket, can strengthen the centre gripping effect to plating the piece, can ensure again and plate the electric connection effect between piece and the fixed plate.

Compared with an elastic deformation clamping mode, the clamping force between the nut and the screw rod is difficult to weaken, and a user can screw the nut to strengthen the fastening effect on the plated piece, so that the situation that the plated piece falls off is reduced.

Optionally, a supporting plate is arranged at the lower part of the fixing plate and is used for supporting the plating piece.

By adopting the technical scheme, the supporting plate plays a supporting role on the plated piece, so that the plated piece is difficult to influence the fastening effect of the nut on the plated piece through dead weight, and the situation that the plated piece falls off is further reduced.

Optionally, the upper surface of the bearing plate is provided with a limit groove, and the limit groove is arranged along the length direction of the bearing plate.

Through adopting above-mentioned technical scheme, the lower part of plating the piece can be held to the bottom of spacing groove, makes the spacing groove play spacing effect to plating the piece, is favorable to further reducing plating the piece and appears the condition that drops.

Optionally, a plurality of through holes are formed in the bottom of the limiting groove.

Through adopting above-mentioned technical scheme, at the in-process of electroplating, the through-hole can ensure that plating solution enters into the lower edge of plating the piece to the guarantee is to the electroplating of plating the piece.

Optionally, the nut is a hand-torque nut.

Through adopting above-mentioned technical scheme, through setting up hand nut to the user adjusts the positional relationship between nut and the screw rod through the hand.

Optionally, the bearing board with the fixed plate slides and is connected, and the slip direction is followed the length direction of fixed plate, the bearing board with the fixed plate is connected with the locating part jointly, the locating part is used for limiting the bearing board with take place to slide between the fixed plate.

By adopting the technical scheme, the lengths of the plating pieces are different due to the plating pieces with different sizes. Through adjusting the position of bearing board at the fixed plate, then carry out spacingly to the bearing board through the locating part, be favorable to the support bearing board to support the plating piece of equidimension not.

Optionally, the locating part is the bolt, the fixed plate be equipped with a plurality of with the jack of bolt adaptation, a plurality of the jack sets up along the length direction interval of fixed plate, the bolt passes the carrier board gets into in one of them the jack.

Through adopting above-mentioned technical scheme, the spacing mode of bolt is comparatively convenient, is favorable to carrying out spacingly to the position of bearing board on the fixed plate fast.

Optionally, a sucking disc is arranged at one end of the bolt far away from the bearing plate, and when the bolt passes through the bearing plate, the sucking disc is adsorbed on the surface of the bearing plate.

Through adopting above-mentioned technical scheme, the sucking disc adsorbs on the surface of bearing board, reduces the bolt and appears breaking away from the condition of jack, is favorable to guaranteeing the spacing effect of bolt.

In summary, the present application includes at least one of the following beneficial technical effects:

1. By arranging the nut, the screw, the gasket and the connecting block, compared with an elastic deformation clamping mode, the clamping force between the nut and the screw is difficult to weaken, and a user can screw the nut to strengthen the fastening effect on the plated piece, so that the situation that the plated piece falls off is reduced;

2. By arranging the bearing plate, the bearing plate plays a supporting role on the plated piece, so that the plated piece is difficult to influence the fastening effect of the nut on the plated piece through dead weight, and the situation that the plated piece falls off is further reduced;

3. The hand-twist nut is arranged, so that a user can conveniently adjust the position relationship between the nut and the screw rod through the hand.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present embodiment.

Fig. 2 is a schematic diagram of the bearing plate structure according to the present embodiment.

Fig. 3 is a schematic diagram showing the structure of the plug pin according to the present embodiment.

Reference numerals illustrate:

1. A fixing plate; 11. a jack; 2. a clamping assembly; 21. a screw; 22. a nut; 23. a gasket; 24. a connecting block; 3. a bearing plate; 31. a limit groove; 32. a through hole; 4. a plug pin; 41. a suction cup; 5. plating.

Detailed Description

The application is described in further detail below with reference to fig. 1-3.

The embodiment of the application discloses an electroplating jig. Referring to fig. 1, the electroplating jig comprises a fixing plate 1, the fixing plate 1 is a rectangular plate, the fixing plate 1 is provided with clamping assemblies 2, the clamping assemblies 2 are provided with a plurality of clamping assemblies 2, the clamping assemblies 2 are arranged at intervals along the width direction of the fixing plate 1, each clamping assembly 2 comprises a screw 21, a nut 22, a gasket 23 and a connecting block 24, the nut 22 is a hand-torque nut 22, the gasket 23 is conductive rubber, the gasket 23 is sleeved in the screw 21, the nut 22 is in threaded connection with the screw 21, the screw 21 is connected with the connecting block 24, and the connecting block 24 is connected with the fixing plate 1. ( Noteworthy are: after the clamping assembly 2 clamps the plating member 5, the fixing plate 1 needs to be electrically connected with the conveying line before electroplating. )

Referring to fig. 1 and 2, the lower portion of the fixing plate 1 is welded with a supporting plate 3, the supporting plate 3 is in a long strip shape, the length of the supporting plate 3 is set along the width direction of the fixing plate 1, the supporting plate 3 is used for supporting the plating piece 5, so that the plating piece 5 is difficult to influence the fastening action of the nut 22 on the plating piece 5 through dead weight, and the falling situation of the plating piece 5 is further reduced.

The upper surface of the bearing plate 3 is provided with a limit groove 31, the limit groove 31 is arranged along the length direction of the bearing plate 3, the bottom of the limit groove 31 is provided with a plurality of through holes 32, the limit groove 31 limits the movement of the lower edge of the bearing plate 3, and the situation that the plated piece 5 is separated is further reduced. Meanwhile, in the electroplating process, the plating solution can be in contact with the lower edge of the plating piece 5 so as to ensure the electroplating of the plating piece 5.

The bearing plate 3 is connected with the fixed plate 1 in a sliding manner, the sliding manner can be that the sliding block is matched with the sliding rail, the sliding direction is along the length direction of the fixed plate 1, the bearing plate 3 and the fixed plate 1 are connected with limiting pieces together, the limiting pieces are bolts 4, the fixed plate 1 is provided with a plurality of jacks 11 which are matched with the bolts 4, the jacks 11 are arranged at intervals along the length direction of the fixed plate 1, and the bolts 4 penetrate through the bearing plate 3 to enter one of the jacks 11.

Referring to fig. 1 and 3, the end of the latch 4 remote from the support plate 3 is provided with a suction cup 41, the suction cup 41 has a hook portion, and the suction cup 41 is fixed to the end of the latch 4 by means of adhesion. When the socket is used, after the plug 4 is matched with the jack 11, the sucker 41 can be adsorbed on the surface of the bearing plate 3, so that the situation that the plug 4 is separated from the jack 11 is reduced.

The implementation principle of the electroplating jig provided by the embodiment of the application is as follows: in use, the plating member 5 is placed on the surface of the connection block 24, and the user adjusts the positional relationship between the nut 22 and the screw 21 so that the nut 22 and the connection block 24 clamp the plating member 5 together. Meanwhile, the gasket 23 is sleeved on the screw 21, so that the fastening effect on the plating piece 5 is further enhanced. After the clamping is finished, the fixing plate 1 is electrically connected with the conveying line, so that the plating of the plating piece 5 is facilitated.

Compared with the elastic deformation clamping mode, the clamping force between the nut 22 and the screw 21 is difficult to weaken, and a user can screw the nut 22 to strengthen the fastening effect on the plating piece 5, so that the situation that the plating piece 5 falls off is reduced.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. An electroplating jig, which is characterized in that: including fixed plate (1), fixed plate (1) is equipped with clamping assembly (2), clamping assembly (2) are equipped with a plurality of, and is a plurality of clamping assembly (2) are followed the width direction interval setting of fixed plate (1), clamping assembly (2) include screw rod (21), nut (22), gasket (23) and connecting block (24), gasket (23) are conductive rubber, gasket (23) cover is located in screw rod (21), nut (22) with screw rod (21) threaded connection, screw rod (21) with connecting block (24) are connected, connecting block (24) with fixed plate (1) are connected.

2. The electroplating jig according to claim 1, wherein: the lower part of the fixed plate (1) is provided with a bearing plate (3), and the bearing plate (3) is used for supporting a plating piece (5).

3. The electroplating jig according to claim 2, wherein: the upper surface of the bearing plate (3) is provided with a limit groove (31), and the limit groove (31) is arranged along the length direction of the bearing plate (3).

4. The electroplating jig according to claim 3, wherein: the bottom of the limit groove (31) is provided with a plurality of through holes (32).

5. The electroplating jig according to claim 1, wherein: the nut (22) is a hand-twist nut (22).

6. The electroplating jig according to claim 2, wherein: the bearing plate (3) is connected with the fixed plate (1) in a sliding manner, the sliding direction is along the length direction of the fixed plate (1), the bearing plate (3) and the fixed plate (1) are connected with limiting pieces together, and the limiting pieces are used for limiting the bearing plate (3) and the fixed plate (1) to slide.

7. The electroplating jig according to claim 6, wherein: the limiting part is a plug pin (4), the fixed plate (1) is provided with a plurality of jacks (11) which are matched with the plug pin (4), the jacks (11) are arranged at intervals along the length direction of the fixed plate (1), and the plug pin (4) penetrates through the bearing plate (3) to enter one of the jacks (11).

8. The electroplating jig of claim 7, wherein: one end of the bolt (4) far away from the bearing plate (3) is provided with a sucker (41), and when the bolt (4) passes through the bearing plate (3), the sucker (41) is adsorbed on the surface of the bearing plate (3).