CN220057085U

CN220057085U - Electroplating pool for cyanide-free electroplated metal processing

Info

Publication number: CN220057085U
Application number: CN202321157834.4U
Authority: CN
Inventors: 朱杰
Original assignee: Qingdao Jiemeike Surface Treatment Co ltd
Current assignee: Qingdao Jiemeike Surface Treatment Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-11-21
Anticipated expiration: 2033-05-15

Abstract

The utility model provides an electroplating pool for cyanide-free electroplated metal processing, and relates to the field of electroplating. This cyanide-free electroplates metal processing with electroplating pond, including plating the pond, the equal fixed mounting in left and right sides bottom in pond has the water pipe, the inside intercommunication of water pipe and plating the pond, it is equipped with conducting ring A to plate the inside of pond, the equal fixed mounting in both ends bottom surface in left and right sides of conducting ring A has the spring, the lower extreme of spring is all fixed with the interior bottom wall of plating the pond, the preceding inner wall fixed mounting of plating the pond has the conducting strip, the conducting strip contacts with the conducting ring, the place ahead fixed mounting of conducting strip has terminal A, terminal A runs through and plates the pond and fixed with it, the trailing flank upper end fixed mounting of plating the pond has the support, the front side of support is equipped with the runner, the runner joint is on the rear end outer wall of plating the pond. This electroplating pool for cyanide-free electroplated metal working is through setting up runner, plating pool and fixture to the workman can not appear the condition of electric shock when taking off the plated item, has accomplished the effect of safe taking off and installing the work piece.

Description

Electroplating pool for cyanide-free electroplated metal processing

Technical Field

The utility model relates to the field of electroplating, in particular to an electroplating pool for cyanide-free electroplated metal processing.

Background

The electroplating process is a method of laying a layer of metal on an electric conductor by utilizing the principle of electrolysis. Electroplating refers to a surface processing method for forming a plating layer by taking a plated base metal as a cathode in a salt solution containing the pre-plated metal and depositing cations of the pre-plated metal in the plating solution on the surface of the base metal through electrolysis. The plating performance is different from the base metal, and the novel characteristics are provided. Protective coatings, decorative coatings and other functional coatings are classified according to the function of the coating. 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.

The existing electroplating equipment is operated in a flow mode, but the electroplated part is electrified generally during processing, so that the problem of electric shock is very easy to occur when workers take down the parts.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an electroplating pool for cyanide-free electroplating metal processing, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the electroplating pool for cyanide-free electroplated metal processing comprises a plating pool, wherein water pipes are fixedly arranged at the bottom ends of the left side and the right side of the plating pool, the water pipes are communicated with the inside of the plating pool, conductive rings A are arranged in the plating pool, springs are fixedly arranged at the bottom surfaces of the left end and the right end of the conductive rings A, the lower ends of the springs are fixedly connected with the inner bottom wall of the plating pool, conductive sheets are fixedly arranged on the front inner wall of the plating pool and contacted with the conductive rings A, terminals A are fixedly arranged in front of the conductive sheets and penetrate through the plating pool and are fixedly connected with the conductive rings A, a bracket is fixedly arranged on the upper end of the rear side surface of the plating pool, a rotating wheel is arranged on the front side of the bracket and is clamped on the outer wall of the rear end of the plating pool, the rotating wheel can rotate relative to the plating pool, the rear circle center position fixed mounting of runner has the pivot, the pivot backward extends runs through the support, the pivot can rotate relative to the support, the rear end fixed mounting that the pivot runs through the support has the worm wheel, the rear side fixed mounting of support has the motor, the output shaft fixed mounting of motor has the worm, the front and back both ends of worm can rotate relative to the support, the worm is in the below of worm wheel and with meshing thereof, the rear fixed mounting of plating bath has conducting ring B, the place ahead fixed mounting of plating bath has terminal B, terminal B communicates with conducting ring B, the rear fixed mounting of runner has a plurality of copper sheets, the place ahead fixed mounting of runner has a plurality of fixture, the copper sheet can contact with conducting ring B when rotatory to the below, a plurality of copper sheets correspond a plurality of fixture and communicate with it.

Preferably, the clamping mechanism comprises a conductive column, two clamping plates and a sliding rod, wherein one clamping plate is fixed with the rotating wheel and is fixed with the conductive column, the other end of the conductive column is fixed with the copper sheet and is electrically communicated with the copper sheet, the sliding rod is fixed with the clamping plate at the rear, the clamping plate at the front is sleeved on the sliding rod and can slide, the front end of the sliding rod is provided with an adjusting stud, and the adjusting stud can drive the clamping plate at the front to approach the clamping plate at the rear when rotating.

Preferably, the conducting ring A is of an arc structure, and the circle center of the conducting ring A corresponds to the circle center of the rotating wheel.

Preferably, the rear end of the plating tank is provided with an arc notch, the outer side wall of the rotating wheel is provided with an annular groove, and the rotating wheel can be clamped at the arc notch of the plating tank through the annular groove.

Preferably, the front end and the rear end of the worm are sleeved with the supporting frame, the worm can rotate relative to the supporting frame, and the other end of the supporting frame is fixed with the supporting frame.

Preferably, the copper sheets are arc-shaped structures, the circle centers of the copper sheets correspond to the circle centers of the rotating wheels, and gaps are formed among the plurality of copper sheets.

(III) beneficial effects

The utility model provides an electroplating pool for cyanide-free electroplated metal processing. The beneficial effects are as follows:

1. this electroplating pool for cyanide-free electroplated metal processing through setting up runner, plating bath and fixture, can the centre gripping treat the work piece of electroplate on the fixture, can fill plating solution through two water pipes in the plating bath, can pass through the runner round when the motor is moving and change the work piece into the plating bath in, the work piece is when getting into plating bath inside, at first with conducting ring A contact, and the copper sheet is connected to fixture's the other end, the copper sheet can contact with conducting ring A, form the return circuit between conducting ring A and the conducting ring B, can realize that the work piece electroplates in the plating bath, when the work piece comes out from plating bath, the work piece can leave conducting ring A, and the copper sheet can also leave conducting ring B, the work piece can be cut off the power supply at this moment, no electric current, next work piece can switch on the circuit again, thereby the workman can not appear the condition of electric shock when taking off the plated item, the effect of safe taking off and installing the work piece has been accomplished.

2. This electroplating tank for cyanide-free electroplated metal processing through setting up the water pipe, two water pipes can realize the inside charge-discharge electrolyte that fills of plating tank, can realize the circulation and the timely replenishment of electrolyte, can accomplish the effect that improves electroplating product stability.

Drawings

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

FIG. 2 is a rear elevational view of the structure of the present utility model;

FIG. 3 is a schematic view showing the internal structure of the plating cell of the utility model;

fig. 4 is an enlarged view of the structure of fig. 3 a according to the present utility model.

The device comprises a plating tank 1, a water pipe 2, a conductive ring A3, a spring 4, a conductive sheet 5, a terminal A6, a bracket 7, a rotating wheel 8, a rotating shaft 9, a worm wheel 10, a motor 11, a worm 12, a conductive ring B13, a terminal B14, a copper sheet 15, a clamping mechanism 16, a conductive column 17, a clamping plate 18, a sliding rod 19 and an adjusting stud 20.

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.

The embodiment of the utility model provides an electroplating pool for cyanide-free electroplated metal processing, which comprises the following steps:

as shown in figures 1-4, the plating tank comprises a plating tank 1, a water pipe 2 is fixedly arranged at the bottom ends of the left side and the right side of the plating tank 1, the water pipe 2 is communicated with the inside of the plating tank 1, the water pipe 2 is required to be connected with a water pump for use and is used for timely supplementing electroplating liquid or replacing the electroplating liquid, a conductive ring A3 is arranged in the plating tank 1, springs 4 are fixedly arranged at the bottom surfaces of the left end and the right end of the conductive ring A3, the lower ends of the springs 4 are fixedly connected with the inner bottom wall of the plating tank 1, a conductive sheet 5 is fixedly arranged at the front inner wall of the plating tank 1, the conductive sheet 5 is contacted with the conductive ring A3, the conductive ring A3 does not leave the conductive sheet 5 in the up-down moving process, a terminal A6 is fixedly arranged at the front of the conductive sheet 5, the terminal A6 penetrates through the plating tank 1 and is fixedly connected with the terminal A6, a bracket 7 is fixedly arranged at the upper end of the rear side of the plating tank 1, a rotating wheel 8 is arranged at the front side of the bracket 7, the conductive ring A3 is of an arc-shaped structure, the circle center of the conducting ring A3 corresponds to the circle center of the rotating wheel 8, the rotating wheel 8 is clamped on the outer wall of the rear end of the plating tank 1, the rotating wheel 8 can rotate relative to the plating tank 1, the rear end of the plating tank 1 is provided with an arc notch, the outer side wall of the rotating wheel 8 is provided with an annular groove, the rotating wheel 8 can be clamped at the arc notch position of the plating tank 1 through the annular groove, a rotating shaft 9 is fixedly arranged at the rear center position of the rotating wheel 8, the rotating shaft 9 extends backwards to penetrate through the bracket 7, the rotating shaft 9 can rotate relative to the bracket 7, a worm wheel 10 is fixedly arranged at the rear end of the rotating shaft 9 penetrating through the bracket 7, a motor 11 is fixedly arranged at the rear side of the bracket 7, a worm 12 is fixedly arranged on the output shaft of the motor 11, the front end and the rear end of the worm 12 can rotate relative to the bracket 7, the support frame is sleeved at the front end and the rear end of the worm 12 can rotate relative to the support frame, the other end of the support frame is fixed with the bracket 7, the worm 12 is positioned below the worm wheel 10 and meshed with the bracket 7, the rear fixed mounting of plating bath 1 has conducting ring B13, plating bath 1's the place ahead fixed mounting has terminal B14, terminal A6 and terminal B14 are used for connecting the positive negative pole of power, terminal B14 and conducting ring B13 intercommunication, runner 8's rear fixed mounting has a plurality of copper sheets 15, copper sheet 15 is the arc structure, the centre of a circle of copper sheet 15 corresponds the centre of a circle of runner 8, there is the gap between a plurality of copper sheets 15, runner 8's place ahead fixed mounting has a plurality of fixture 16, copper sheet 15 can contact with conducting ring B13 when rotatory to the below, a plurality of copper sheets 15 correspond a plurality of fixture 16 and communicate with it.

The clamping mechanism 16 comprises a conductive column 17, two clamping plates 18 and a sliding rod 19, wherein one clamping plate 18 is fixed with the rotating wheel 8 and is fixed with the conductive column 17, the other end of the conductive column 17 is fixed with a copper sheet and is electrically communicated with the copper sheet, the sliding rod 19 is fixed with the clamping plate 18 at the rear, the clamping plate 18 at the front is sleeved on the sliding rod 19 and can slide, an adjusting stud 20 is arranged at the front end of the sliding rod 19, and the adjusting stud 20 can drive the clamping plate 18 at the front to approach the clamping plate 18 at the rear when rotating.

When in use, a workpiece to be electroplated can be clamped on the clamping mechanism 16, electroplating liquid can be filled into the plating tank 1 through the two water pipes 2, the workpiece can be rotated into the plating tank 1 through the rotating wheel 8 in turn when the motor 11 is operated, the workpiece firstly contacts with the conductive ring A3 when entering the inside of the plating tank 1, the other end of the clamping mechanism 16 is connected with the copper sheet 15, the copper sheet 15 can contact with the conductive ring A3, a loop is formed between the conductive ring A3 and the conductive ring B13, the workpiece can be electroplated in the plating tank 1, when the workpiece rotates out of the plating tank 1, the workpiece can leave the conductive ring A3, the copper sheet 15 can also leave the conductive ring B13, at the moment, the workpiece can be powered off, no current exists, and the next workpiece can be connected with a circuit.

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. The utility model provides an electroless plating gold processing is with electroplating pond, includes plating bath (1), its characterized in that: the utility model discloses a plating tank, plating tank (1), the equal fixed mounting in left and right sides bottom of plating tank (1) has water pipe (2), water pipe (2) and plating tank (1)'s inside intercommunication, plating tank (1) inside is equipped with conducting ring A (3), conducting ring A (3) all fixed mounting in the left and right sides both ends bottom surface, spring (4) lower extreme all is fixed with plating tank (1) interior bottom wall, plating tank (1) preceding inner wall fixed mounting has conducting strip (5), conducting strip (5) and conducting ring A (3) contact, conducting strip (5) the place ahead fixed mounting has terminal A (6), terminal A (6) runs through plating tank (1) and is fixed with it, plating tank (1) trailing flank upper end fixed mounting has support (7), support (7) the front side is equipped with runner (8), runner (8) joint is on plating tank (1)'s rear end outer wall, runner (8) can be rotated relative to plating tank (1), worm wheel (9) are fixed mounting in the rear circle center position of runner (8), motor (9) are fixed mounting in place, support (7) are fixed mounting in the pivot (10) are run through to pivot (7) rear side, pivot (7) are fixed mounting in the pivot (11), the output shaft fixed mounting of motor (11) has worm (12), the front and back both ends of worm (12) can rotate relative support (7), worm (12) are in the below of worm wheel (10) and mesh with it, the rear fixed mounting of plating bath (1) has conducting ring B (13), the place ahead fixed mounting of plating bath (1) has terminal B (14), terminal B (14) and conducting ring B (13) intercommunication, the rear fixed mounting of runner (8) has a plurality of copper sheets (15), the place ahead fixed mounting of runner (8) has a plurality of fixture (16), can contact with conducting ring B (13) when copper sheet (15) rotate to the below, a plurality of copper sheets (15) correspond a plurality of fixture (16) and communicate with it.

2. A plating cell for cyanide-free electroplated metal working according to claim 1, wherein: the clamping mechanism (16) comprises a conductive column (17), two clamping plates (18) and a sliding rod (19), wherein one clamping plate (18) is fixed with the rotating wheel (8) and is fixed with the conductive column (17), the other end of the conductive column (17) is fixed with the copper sheet and is electrically communicated with the copper sheet, the sliding rod (19) is fixed with the clamping plate (18) at the rear, the clamping plate (18) at the front is sleeved on the sliding rod (19) and can slide, an adjusting stud (20) is arranged at the front end of the sliding rod (19), and the adjusting stud (20) can drive the clamping plate (18) at the front to approach the clamping plate (18) at the rear when rotating.

3. A plating bath for cyanide-free electroplated metal working according to claim 2, wherein: the conducting ring A (3) is of an arc-shaped structure, and the circle center of the conducting ring A (3) corresponds to the circle center of the rotating wheel (8).

4. A plating bath for cyanide-free electroplated metal working according to claim 3, wherein: the rear end of the plating tank (1) is provided with an arc notch, the outer side wall of the rotating wheel (8) is provided with an annular groove, and the rotating wheel (8) can be clamped at the arc notch of the plating tank (1) through the annular groove.

5. An electroplating bath for electroless gold plating according to claim 4, wherein: the front end and the rear end of the worm (12) are sleeved with supporting frames, the worm (12) can rotate relative to the supporting frames, and the other ends of the supporting frames are fixed with the supporting frames (7).

6. An electroplating bath for electroless gold plating according to claim 5, wherein: the copper sheets (15) are of arc-shaped structures, the circle centers of the copper sheets (15) correspond to the circle centers of the rotating wheels (8), and gaps are formed among the copper sheets (15).