Novel electroplating arm electrified groove-entering conductive device

Abstract

The utility model relates to a novel electroplating arm live-line in-groove conductive device. The lifting slide rail slides on the rack main body; the lifting tackle is arranged in the lifting slide rail in a sliding manner; one end of the lifting arm is connected to one surface of the lifting tackle; the other end of the lifting arm extends to the upper part of an electroplating bath; the cathode conductive brush is arranged at the end, close to the lifting tackle, of the bottom of the lifting arm, one end of the auxiliary conductive bar is connected with the cathode conductive brush, the other end of the auxiliary conductive bar is connected between the lifting arm and the supporting copper base, and the conductive frame assembly is vertically arranged on the rack body and located on one side of the cathode conductive brush. According to the utility model, through the arrangement of the conductive frame assembly, an electroplated product on the suspension arm can be effectively electrified in the descending process, so that the electroplated product begins to be electroplated when the electroplated product is not completely descended in place and is contacted with electroplating liquid, thereby saving the electroplating time and improving the electroplating efficiency.

Description

Technical Field

[0001] The utility model relates to the field of electroplating, in particular to a novel electroplating arm charged into a slot conducting device. Background Art

[0002] The vertical lifting electroplating production line is driven by a double chain rail with circular motion. The lifting motion can achieve the electroplating line that replaces the electric process. It has the advantages of flexible operation and low noise, so it is widely used.

[0003] Prior art 202122961519.4 discloses a vertical lifting line arm assembly for an electroplating ring line. Although it can be lifted and lowered for electroplating, it can only be lowered to the lowest point for electroplating, and the electroplating efficiency is low. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the prior art and provide a novel electroplating arm live slot conducting device.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a new type of electroplating arm charged into the tank conductive device, comprising a frame body, a lifting slide rail sliding on the frame body, a lifting pulley slidingly arranged in the lifting slide rail, a suspension arm with one end connected to one side of the lowering pulley and the other end extending to the top of the electroplating tank, a V-shaped supporting copper seat with an opening facing upward at the front end of the suspension arm, a first conductive row for conduction arranged on the surface of the frame body, a cathode conductive brush arranged at the bottom of the suspension arm near one end of the lifting pulley for contacting the first conductive row, an auxiliary conductive row connected to the cathode conductive brush at one end and connected between the suspension arm and the supporting copper seat at the other end, and a conductive frame assembly vertically arranged on the frame body on one side of the cathode conductive brush for pre-energizing the electroplated product on the suspension arm when it descends.

[0006] Preferably, the conductive frame assembly includes a support frame vertically arranged on the frame body and located on one side of the cathode conductive brush, a second conductive copper bar arranged on the side of the support frame facing the boom, and a U-shaped conductive copper sheet arranged between the cathode conductive brush and the bottom of the boom and fitted with the second conductive copper bar at one end.

[0007] Preferably, the conductive copper sheet is made of phosphor copper.

[0008] Preferably, the electroplating ring line vertical lifting line arm assembly is characterized in that a buffer block for mitigating the impact force of the lifting pulley descending is arranged at the bottom of the lifting slide rail.

[0009] Preferably, insulating pads are arranged between the support frame, the first conductive copper bar and the main frame; and insulating sleeves are sleeved on the bolts between the support frame and the main frame and the bolts between the boom and the lifting pulley.

[0010] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0011] The utility model can effectively energize the electroplated products on the boom during the descent process by arranging the conductive frame assembly, so that the electroplated products can be electroplated when they are in contact with the electroplating liquid before they are completely lowered into place, thereby saving electroplating time and improving electroplating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The technical solution of the utility model is further described below in conjunction with the accompanying drawings:

[0013] Attached Figure 1 It is a side structural schematic diagram of the novel electroplating arm charged into the slot conductive device of the utility model;

[0014] Attached Figure 2 It is a schematic diagram of the end surface structure of the new electroplating arm charged into the slot conductive device described in the utility model;

[0015] Attached Figure 3 The utility model is a new type of electroplating arm charged into the slot conductive device Figure 2 Schematic diagram of the local enlarged structure at A.

[0016] Among them: 1. Rack body; 2. Lifting slide rail; 3. Lifting pulley; 4. Hanging arm; 5. Support copper seat; 6. First conductive bar; 7. Cathode conductive brush; 8. Auxiliary conductive bar; 9. Conductive frame assembly; 91. Support frame; 92. Second conductive copper bar; 93. Conductive copper sheet; 10. Buffer block; 11. Insulation pad; 12. Insulation sleeve. DETAILED DESCRIPTION

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] Attached Figure 1-3The utility model discloses a novel electroplating arm charged into the tank conductive device, comprising a frame body 1, a lifting slide rail 2 sliding on the frame body 1, a lifting pulley 3 slidingly arranged in the lifting slide rail 2, a hanging arm 4 with one end connected to one side of the lifting pulley and the other end extending to the top of the electroplating tank, a V-shaped support copper seat 5 with an opening facing upward at the front end of the hanging arm 4, a first conductive row 6 for conducting electricity arranged on the surface of the frame body 1, a cathode conductive brush 7 arranged at the bottom of the hanging arm 4 near one end of the lifting pulley 3 for contacting the first conductive row 6, and a cathode conductive brush 7 with one end connected to the cathode The conductive brush 7 is connected, and the other end is connected to the auxiliary conductive bar 8 between the boom 4 and the supporting copper seat 5, and a conductive frame assembly 9 is vertically arranged on the frame body 1 at one side of the cathode conductive brush 7 for pre-energizing the electroplated products on the boom 4 when they are lowered; the conductive frame assembly 9 includes a support frame 91 vertically arranged on the frame body 1 at one side of the cathode conductive brush 7, a second conductive copper bar 92 arranged on a side of the support frame 91 facing the boom 4, and a U-shaped conductive copper sheet 93 arranged between the cathode conductive brush 7 and the bottom of the boom 4 and fitted with the second conductive copper bar 92 at one end.

[0019] Furthermore, the conductive copper sheet 93 is made of phosphor copper, which has sufficient elasticity, good flexibility and good conductive effect.

[0020] Furthermore, the electroplating ring line vertical lifting line arm assembly is characterized in that a buffer block 10 is provided at the bottom of the lifting slide rail 2 to reduce the impact force of the lifting pulley 3 when it descends, thereby playing a buffering role.

[0021] Furthermore, insulating pads 11 are provided between the support frame 91, the first conductive copper bar and the main frame; the bolts between the support frame 91 and the main frame and the bolts between the boom 4 and the lifting pulley 3 are all provided with insulating sleeves 12 to avoid leakage.

[0022] When in use: when electroplating is required; first hang the product to be electroplated on the V-shaped copper support seat 5 on the arm 4, then start the external driving device to drive the lifting slide rail 2 to move, the lifting slide rail 2 drives the lifting pulley 3 to move, the lifting pulley 3 drives the arm 4 to move, when it moves to the position, start the external lifting device to drive the lifting pulley 3 to move downward, the lifting pulley 3 drives the arm 4 to move downward, the cathode conductive brush 7 on the arm 4, the conductive copper sheet 93 and the electroplated product also move downward, and the conductive copper sheet 93 and the support frame 91 on the lowering process are in contact with each other. The second conductive row contacts, and then the conductive copper sheet 93 is energized. Since the cathode conductive brush 7 contacts the conductive copper sheet 93, the cathode conductive brush 7 and the auxiliary conductive copper row begin to provide electricity to the electroplated product. After descending to a certain height, the electroplated product on the boom 4 has been in contact with the plating solution in the external plating tank, and electroplating begins. When the boom 4 is completely lowered to the position, the electroplated product has been electroplated for a while, and when the boom 4 rises, the product in the plating solution can still be electroplated, thereby effectively speeding up the electroplating efficiency of the electroplated product.

[0023] The above are only specific application examples of the utility model, and do not constitute any limitation on the protection scope of the utility model. Any technical solution formed by equivalent transformation or equivalent replacement falls within the protection scope of the utility model.

Claims

1. A new type of electroplating arm charged into the slot conductive device, characterized by: The invention comprises a frame body, a lifting slide rail sliding on the frame body, a lifting pulley slidingly arranged in the lifting slide rail, a suspension arm with one end connected to one side of the lifting pulley and the other end extending to the top of the electroplating tank, a support copper seat with an upward V-shaped opening at the front end of the suspension arm, a first conductive row for conducting electricity arranged on the surface of the frame body, a cathode conductive brush arranged at the bottom of the suspension arm near one end of the lifting pulley for contacting the first conductive row, an auxiliary conductive row connected to the cathode conductive brush at one end and connected between the suspension arm and the support copper seat at the other end, and a conductive frame assembly vertically arranged on the frame body at one side of the cathode conductive brush for pre-energizing the electroplated product on the suspension arm when it descends.

2. The new electroplating arm charged into the slot conductive device according to claim 1 is characterized by: The conductive frame assembly includes a support frame vertically arranged on the frame body and located on one side of the cathode conductive brush, a second conductive copper bar arranged on the side of the support frame facing the suspension arm, and a U-shaped conductive copper sheet arranged between the cathode conductive brush and the bottom of the suspension arm and fitted with the second conductive copper bar at one end.

3. The new electroplating arm charged into the slot conductive device according to claim 2 is characterized by: The conductive copper sheet is made of phosphor copper.

4. The new electroplating arm charged into the slot conducting device according to claim 1 is characterized by: A buffer block is provided at the bottom of the lifting slide rail for mitigating the impact force of the lifting pulley descending.

5. The new electroplating arm charged into the slot conductive device according to claim 2 is characterized by: Insulating pads are arranged between the support frame, the first conductive copper bar and the main frame; insulating sleeves are sleeved on the bolts between the support frame and the main frame and the bolts between the suspension arm and the lifting pulley.

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