CN220643311U

CN220643311U - Electrode electroplating device

Info

Publication number: CN220643311U
Application number: CN202322278860.9U
Authority: CN
Inventors: 路京利; 苏令磊; 丛晓; 张洪方; 高志军
Original assignee: Yantai Ruiben Electrical Equipment Co ltd
Current assignee: Yantai Ruiben Electrical Equipment Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-03-22
Anticipated expiration: 2033-08-24

Abstract

The utility model relates to the technical field of electroplating devices, in particular to an electrode electroplating device. The electroplating device comprises an electroplating pool, wherein the surface of the electroplating pool is fixedly connected with an electrified electrode, the electrified electrode is connected with an external power supply, the electrified electrode is an anode, the lower end of the electrified electrode stretches into the bottom of the inner wall of the electroplating pool, the upper surface of the electroplating pool is provided with an adjusting structure, the adjusting structure comprises an adjusting frame, one side of the adjusting frame is fixedly connected with the electroplating pool, the other side of the electroplating pool is fixedly connected with a motor, one side of the electroplating pool is fixedly connected with two fixing blocks, the inside of each fixing block is rotatably connected with a rotating shaft, one end of each rotating shaft is fixedly connected with the output end of the motor, the arc surface of each rotating shaft is fixedly connected with a rotary table, the arc surface of each rotary table is in transmission connection with a belt, and the lower surface of each belt is fixedly connected with a fixing rod. Solves the problem that the electroplating and the hanging tool have contact points and cannot be fully electroplated.

Description

Electrode electroplating device

Technical Field

The utility model relates to the technical field of electroplating devices, in particular to an electrode electroplating device.

Background

Electroplating is a process of plating a layer of other metals on the surface of a metal material, and is used for preventing the oxidation of the surface of the metal and prolonging the service life of the metal.

The prior art such as Chinese patent with the publication number of CN205974716U discloses a movable electroplating device for a workpiece, relates to the field of electroplating equipment, and aims to solve the problems that in the prior art, the workpiece and a hanging tool have contact points, so that comprehensive electroplating cannot be realized and the processing quality is affected; a plurality of rollers capable of displaying workpieces are arranged on the upper surface of the material displaying table; a slidable c-shaped follow-up rod is inserted into the c-shaped tube; the input end of the follow-up rod is contacted with the transmission rod, and the output end of the follow-up rod is contacted with the workpiece on the roller.

Likewise, to solve the problem of incomplete electroplating of the workpiece, another technical solution to this technical problem is proposed, and more solutions to the problem are provided.

Disclosure of Invention

The utility model aims to solve the defect that in the prior art, electroplating and a hanger have contact points and cannot be fully electroplated, and provides an electrode electroplating device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an electrode electroplating device, includes the electroplating tank, the fixed surface in electroplating tank has the circular telegram electrode, the circular telegram electrode links to each other with external power source, the circular telegram electrode is anodal, the lower extreme of circular telegram electrode stretches into the inner wall bottom in electroplating tank, the upper surface in electroplating tank is equipped with adjusting structure, adjusting structure includes the alignment jig, one side and the electroplating tank fixed connection of alignment jig, the opposite side fixedly connected with motor in electroplating tank, one side fixedly connected with two fixed blocks in electroplating tank, the inside rotation of fixed block is connected with the pivot, the one end and the motor output fixed connection of pivot, the circular arc face fixedly connected with carousel of pivot, the circular arc face transmission of carousel is connected with the belt, the lower surface fixedly connected with dead lever of belt, the screw thread is seted up to the circular arc face of dead lever, the circular arc face threaded sleeve of screw thread sleeve, the circular arc face fixedly connected with handle, the lower extreme fixedly connected with couple of screw sleeve, couple and power source negative pole link to each other.

The effects achieved by the components are as follows: through hanging the work piece that needs to electroplate on the couple to fill sufficient plating solution in electroplating the pond, carry out the circular telegram through circular telegram electrode later, electroplate for the work piece in the electroplating pond, along with the drive of motor, make the couple synchronous motion of belt below, drive the work piece of below and remove, when the work piece takes place to skew, its junction point department with the couple can expose outside because of crooked, makes the more abundant combination of plating solution, improves electroplating comprehensiveness.

Preferably, the motor is a servo motor, and the motor is electrically connected with an external power supply.

The effects achieved by the components are as follows: the servo motor can drive the belt back and forth, so that the workpiece in the electroplating tank continuously swings left and right, and electroplating of the electroplated workpiece is more comprehensive.

Preferably, the fixed rod sets up a plurality ofly along belt drive direction, and a plurality of the equal threaded connection of lower extreme of fixed rod has screw sleeve and couple.

The effects achieved by the components are as follows: the plurality of hooks are arranged, and a plurality of workpieces to be electroplated can be connected at the same time, so that electroplating is performed, and the electroplating efficiency is improved.

Preferably, an opening is formed in one end of the hook, and the inner wall of the cross section of the hook is in a right-angle bending shape.

The effects achieved by the components are as follows: through the couple of right angle kink form, when the work piece takes place to warp, the opening slope effect with pendant junction is more showing, avoids circular-arc couple, makes the pendant opening and inner wall coincidence when the slope, and the tie point is not enough comprehensive with the electroplating solution contact.

Preferably, the arc surface of the fixing rod is close to the upper end of the threaded sleeve in a threaded connection manner, and the lower end of the fixing nut is fixedly connected with a circular ring.

The effects achieved by the components are as follows: after the screw sleeve rotates to adjust the height, the fixing nut and the circular ring at the upper end of the screw sleeve are abutted to the upper end position of the screw sleeve, and then the screw sleeve is fixed by screw threads, so that the stability of the screw sleeve is better.

Preferably, one side of electroplating tank is equipped with the washing structure that is used for wasing electroplating workpiece, the washing structure includes the spliced pole, the one end and the electroplating tank fixed connection of spliced pole, the other end fixedly connected with of spliced pole washs the pond, one side fixedly connected with inlet tube in washing the pond, inlet tube and outside clean water source intercommunication, one end fixedly connected with outlet pipe that washs pond one side and is close to the inlet tube, the outlet pipe is linked together with sewage treatment pond.

The effects achieved by the components are as follows: after the electroplated workpiece in the electroplating tank is taken out, the electroplated workpiece can be immediately placed in the cleaning tank, impurities such as electroplating liquid and the like remained on the surface of the electroplated workpiece are cleaned through a cleaning water source which continuously enters, and the cleaned sewage is continuously discharged from a water outlet pipe, so that the cleaning in the cleaning tank is ensured.

Preferably, the upper surface fixedly connected with two stoppers of washing pond, two rotate between the stopper and be connected with the axis of rotation, the arc surface fixedly connected with filter screen of axis of rotation, a plurality of filtration pores have evenly been seted up on the surface of filter screen, one side fixedly connected with supporting shoe that the washing pond is close to the filter screen, the cross-section of supporting shoe is triangle-shaped.

The effects achieved by the components are as follows: the filter screen is unfolded through rotation, the filter screen is rotated to the position of abutting the supporting block, the supporting block supports the filter screen, then a cleaning workpiece taken out of the cleaning tank is placed on the supporting block, the cleaning water is dried, and the phenomenon that residual impurities on the surface of the cleaning workpiece flow into a tank of the next cleaning step is avoided.

Preferably, the upper surface fixedly connected with protection pad of filter screen, the size and the filter screen size looks adaptation of protection pad, corresponding trompil has all been seted up to the position that the protection pad corresponds filter screen surface filtration pore, the protection pad is the rubber pad.

The effects achieved by the components are as follows: the cleaning workpiece on the surface of which the protective pad is placed is buffered through the protective pad, so that hard collision is avoided, and the integrity of a plating layer on the surface of the workpiece is damaged.

In summary, the beneficial effects of the utility model are as follows:

before electroplating of a workpiece is started, enough electroplating solution is firstly put into an electroplating pool, then a workpiece to be electroplated is hung on a plurality of hooks, the hooks are connected with a power supply negative electrode and rotate a handle, a threaded sleeve is driven to rotate on an arc surface of a fixed rod, the upper and lower positions are adjusted to be suitable for the electroplating height of the workpiece, after adjustment, a fixed nut is rotated to abut against the threaded sleeve below the fixed nut, so that the fixed nut is fixed more firmly, electroplating can be started, the electroplating can be started by electrifying an electrifying electrode, the electrifying electrode is an anode, a motor on one side of an adjusting frame is started, a servo motor can rotate back and forth to drive a rotating shaft at the output end of the servo motor to rotate, the rotating shaft is reinforced by a fixed block and a reinforcing shaft, the rotating shaft is more stable when rotated, a rotating disc fixed on the arc surface of the rotating shaft synchronously rotates, a belt on the arc surface of the rotating shaft is synchronously driven to drive the rotating shaft, the belt drives the fixed rod below the fixed rod to synchronously move, and the threaded sleeve connected with the threaded sleeve drives the hook at the lower end of the rotating shaft to move back and forth, so that the workpiece moves in the electroplating pool to and more comprehensively.

When electroplating is carried out, the hook moves synchronously under the drive of the upper belt, in the process, the hook moves due to the transmission of the upper belt, so that the hook drives the upper end of the workpiece to translate firstly, and the lower end of the workpiece close to the deep bottom end of the electroplating pool still keeps a stable force under the action of inertia, at the moment, the upper end and the lower end of the workpiece are stressed differently, the workpiece is inclined under the pulling of the upper hook, the inclined workpiece and the contact point position of the hook synchronously occur due to the fact that the inner wall of the hook is bent in a right angle shape instead of a circular arc shape, the inclined workpiece and the contact point position of the hook are exposed outside the electroplating liquid, the contact point position is fully contacted with the electroplating liquid, the motor drives the belt to move back and forth, the process is repeated continuously, the workpiece is inclined left and right, the contact point of the workpiece is fully contacted with the electroplating liquid, and the electroplating effect is more comprehensive.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a portion of an adjustment structure of the present utility model;

FIG. 3 is a schematic diagram of the present utility model showing the structure under a belt;

FIG. 4 is an enlarged view of the utility model at A in FIG. 3;

FIG. 5 is a schematic diagram showing the hook below the threaded sleeve and the work piece to which the hook is attached being skewed;

FIG. 6 is a schematic view of a cleaning structure of the present utility model;

FIG. 7 is a schematic diagram showing the connection of a filter screen to a wash basin;

FIG. 8 is an enlarged view of FIG. 7 at B in accordance with the present utility model;

fig. 9 is a schematic diagram showing the positional relationship of the support block and the filter screen.

Legend description: 1. an electroplating pool; 2. energizing the electrode; 3. an adjustment structure; 301. an adjusting frame; 302. a motor; 303. a fixed block; 304. a reinforcing shaft; 305. a rotating shaft; 306. a turntable; 307. a belt; 308. a fixed rod; 309. a threaded sleeve; 310. a handle; 311. a hook; 312. a fixing nut; 4. cleaning the structure; 41. a connecting column; 42. a cleaning pool; 43. a water inlet pipe; 44. a water outlet pipe; 45. a limiting block; 46. a rotating shaft; 47. a filter screen; 48. a protective pad; 49. and a supporting block.

Detailed Description

Referring to fig. 1-9, the present utility model provides a technical solution: the utility model provides an electrode electroplating device, includes electroplating cell 1, and electroplating cell 1's fixed surface is connected with circular telegram electrode 2, and circular telegram electrode 2 links to each other with external power source, and circular telegram electrode 2 is anodal, and circular telegram electrode 2's lower extreme stretches into electroplating cell 1's inner wall bottom, and electroplating cell 1's upper surface is equipped with adjusting structure 3, and electroplating cell 1's one side is equipped with the washing structure 4 that is used for wasing electroplating workpiece.

The specific arrangement and function of the adjusting structure 3 and the cleaning structure 4 will be described in detail below.

Referring to fig. 2, 3 and 4, in this embodiment: the adjusting structure 3 comprises an adjusting frame 301, one side of the adjusting frame 301 is fixedly connected with an electroplating pool 1, the other side of the electroplating pool 1 is fixedly connected with a motor 302, one side of the electroplating pool 1 is fixedly connected with two fixing blocks 303, the inside of each fixing block 303 is rotationally connected with a rotating shaft 305, one end of each rotating shaft 305 is fixedly connected with the output end of each motor 302, each motor 302 is a servo motor, each motor 302 is electrically connected with an external power supply, each servo motor can drive a belt 307 back and forth, a workpiece in the electroplating pool 1 continuously swings left and right, the arc surface of each rotating shaft 305 is fixedly connected with a turntable 306, the arc surface of each turntable 306 is in transmission connection with a belt 307, the lower surface of each belt 307 is fixedly connected with a fixing rod 308, the arc surface of each fixing rod 308 is provided with threads, the arc surface of each fixing rod 308 is in threaded connection with a threaded sleeve 309, the arc surface of each threaded sleeve 309 is fixedly connected with a handle 310, and the lower end of each threaded sleeve 309 is fixedly connected with a hook 311, and each hook 311 is connected with a power supply negative electrode. Through hanging the work piece that needs to electroplate on couple 311 to fill sufficient plating solution in electroplating bath 1, later carry out the circular telegram through circular telegram electrode 2, electroplate for the work piece in the electroplating bath 1, along with motor 302's drive, make couple 311 synchronous movement of belt 307 below, drive the work piece of below and remove, when the work piece takes place to warp, its junction with couple 311 can expose outside because of crooked, makes the more abundant combination of plating solution, improves electroplating comprehensiveness.

Wherein, the fixing rods 308 are arranged along the transmission direction of the belt 307, the lower ends of the fixing rods 308 are connected with the threaded sleeves 309 and the hooks 311 in a threaded manner, a plurality of hooks 311 are arranged, a plurality of workpieces to be electroplated can be connected simultaneously, the arc surfaces of the fixing rods 308 are connected with the fixing nuts 312 close to the upper ends of the threaded sleeves 309 in a threaded manner, and the lower ends of the fixing nuts 312 are fixedly connected with circular rings. After the threaded sleeve 309 is rotated to adjust the height, the fixing nut 312 at the upper end of the threaded sleeve is rotated to be abutted with the circular ring at the upper end of the threaded sleeve 309, and then the threaded sleeve 309 is screwed, so that the stability of the threaded sleeve is better.

Further, referring to fig. 5, an opening is provided at one end of the hook 311, and the inner wall of the cross section of the hook 311 is bent at right angles. Through the right angle bending type ground couple 311, but not convex, when the work piece takes place to warp, the opening slope effect of department with the pendant junction is more showing, makes the contact point position accomplish the abundant contact with the plating solution, avoids circular arc shaped couple 311, makes the pendant opening and the coincidence of arc inner wall when the slope, and the tie point is not enough comprehensive with the plating solution contact.

Referring to fig. 6, 7 and 9, in the present embodiment: the cleaning structure 4 comprises a connecting column 41, one end of the connecting column 41 is fixedly connected with the electroplating tank 1, the other end of the connecting column 41 is fixedly connected with a cleaning tank 42, one side of the cleaning tank 42 is fixedly connected with a water inlet pipe 43, the water inlet pipe 43 is communicated with an external cleaning water source, one side of the cleaning tank 42 is close to one end of the water inlet pipe 43 and is fixedly connected with a water outlet pipe 44, and the water outlet pipe 44 is communicated with the sewage treatment tank. After the electroplated workpiece in the electroplating tank 1 is taken out, the electroplated workpiece can be immediately placed in the cleaning tank 42, impurities such as electroplating liquid and the like remained on the surface of the electroplated workpiece are cleaned through a clean water source which continuously enters, and the cleaned sewage is continuously discharged from the water outlet pipe 44, so that the cleaning of the cleaning tank 42 is ensured.

In addition, two limiting blocks 45 are fixedly connected to the upper surface of the cleaning tank 42, a rotating shaft 46 is rotatably connected between the two limiting blocks 45, a filter screen 47 is fixedly connected to the arc surface of the rotating shaft 46, a plurality of filter holes are uniformly formed in the surface of the filter screen 47, a supporting block 49 is fixedly connected to one side, close to the filter screen 47, of the cleaning tank 42, and the cross section of the supporting block 49 is triangular. The screen 47 is supported by the supporting block 49 by rotating the screen 47 to a position abutting against the supporting block 49, and then the cleaning work piece taken out from the cleaning tank 42 is placed thereon for drying of the cleaning water, so that the surface residual impurities of the cleaning work piece are prevented from flowing into the next cleaning step tank.

Further, referring to fig. 8, a protection pad 48 is fixedly connected to the upper surface of the filter screen 47, the size of the protection pad 48 is matched with the size of the filter screen 47, corresponding openings are formed in positions, corresponding to the surface filter holes of the filter screen 47, of the protection pad 48, and the protection pad 48 is a rubber pad. The cleaning workpiece placed on the surface is buffered through the protective pad 48, so that hard collision is avoided, mechanical damage is caused, and the integrity of the electroplated layer on the surface of the workpiece is further damaged.

In the working principle, enough electroplating solution is firstly put into the electroplating pool 1, then a workpiece needing to be electroplated is hung on a plurality of hooks 311, the hooks 311 are connected with a power supply cathode, a handle 310 is rotated to drive a threaded sleeve 309 to rotate on the arc surface of a fixed rod 308, the upper and lower positions are adjusted, after the adjustment is finished, a fixed nut 312 is rotated to enable the fixed nut 312 to abut against the threaded sleeve 309 below to enable the fixed nut to be fixed more firmly, then electroplating can be started, the electrifying electrode 2 is electrified to start electroplating, then a motor 302 on one side of an adjusting frame 301 is started, a servo motor can rotate back and forth to drive a rotating shaft 305 at the output end of the servo motor to rotate, the rotating shaft 305 is reinforced by a fixed block 303 and a reinforcing shaft 304, so that the rotating shaft 305 is more stable in rotation, a fixed turntable 306 on the arc surface of the rotating shaft 305 synchronously drives a belt 307 on the arc surface of the rotating shaft 307 to drive, the transmission of the belt 307 drives the fixed rod 308 below the fixed rod to synchronously move, and the threaded sleeve 309 connected with the fixed rod drives the hook 311 at the lower end to move back and forth, so that the workpiece moves back and forth in the electroplating tank 1, when the hook 311 moves back and forth under the drive of the belt 307 above, the workpiece below the fixed rod synchronously moves, in the process, the hook 311 moves due to the transmission of the belt 307 above, so that the hook 311 drives the upper end of the workpiece to translate first, and the lower end of the workpiece close to the deep bottom end of the electroplating tank 1 still keeps a stable force under the action of inertia, at the moment, the upper end and the lower end of the workpiece are stressed differently, the workpiece is inclined under the pull of the hook 311 above, because the inner wall of the hook 311 is bent in a right angle shape, and the workpiece inclined at the moment is inclined synchronously inclined with the position of the contact point of the hook 311, and then the workpiece is exposed out of the electroplating solution, so that the contact point is fully contacted with the electroplating solution, the motor 302 drives the belt 307 to move back and forth, the process is repeated, the workpiece is further tilted left and right continuously, and the contact point is fully contacted with the electroplating solution, so that the electroplating effect is more comprehensive.

The electroplating qualified product fished out in the electroplating tank 1 is required to be cleaned in time, otherwise, rust points or chromatic aberration is generated on the surface of the workpiece due to the plating solution, and the visual effect and the electroplating quality of the workpiece are influenced, so that the electroplated workpiece can be immediately placed in the cleaning tank 42 beside the electroplating tank 1 for preliminary cleaning after being fished out in the electroplating tank 1, the water inlet pipe 43 and the water outlet pipe 44 are arranged on one side of the cleaning tank 42, the cleaning water in the cleaning tank 42 is continuously replaced, the cleaning effect of the electroplated workpiece is better, the electroplated workpiece is required to be dried in the air for a while after cleaning, the cleaned electroplated workpiece is prevented from being placed in the cleaning tank 42 in other steps, the filter screen 47 can be rotated to be opened at the moment, the filter screen 47 drives the rotating shaft 46 to rotate between the two limiting blocks 45, the filter screen 47 is unfolded and abutted to the supporting block 49 on one side of the cleaning tank 42, then the fished-out cleaned workpiece is placed on the upper side of the supporting block, the lower end of the filter screen 47 can be placed in the water barrel, the surface of the filter screen 47 is provided with the protective pad 48, the workpiece placed on the surface of the filter screen is prevented from being hard, the workpiece and the filter screen 47 is prevented from being damaged, and the mechanical influence is avoided, and the integrity of the electroplated layer is further avoided.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. An electrode plating apparatus comprising a plating cell (1), characterized in that: the utility model provides a surface mounting who electroplates pond (1) has circular telegram electrode (2), circular telegram electrode (2) links to each other with external power source, the lower extreme of circular telegram electrode (2) stretches into the inner wall bottom of electroplating pond (1), the upper surface of electroplating pond (1) is equipped with adjusting structure (3), adjusting structure (3) include adjusting rack (301), one side and electroplating pond (1) fixed connection of adjusting rack (301), the opposite side fixedly connected with motor (302) of electroplating pond (1), one side fixedly connected with two fixed blocks (303) of electroplating pond (1), the inside rotation of fixed block (303) is connected with pivot (305), the one end and the motor (302) output fixed connection of pivot (305), the arc surface fixedly connected with carousel (306) of pivot (306), the arc surface transmission of carousel (307) is connected with belt (307), the fixed surface of fixed connection dead lever (308) has set up screw thread, the arc surface (309) of dead lever (308) has screw thread connection, arc surface (309) has screw thread connection (309) sleeve (310).

2. An electrode plating apparatus according to claim 1, wherein: the motor (302) is a servo motor, and the motor (302) is electrically connected with an external power supply.

3. An electrode plating apparatus according to claim 1, wherein: the fixing rods (308) are arranged in a plurality along the transmission direction of the belt (307), and the lower ends of the fixing rods (308) are connected with threaded sleeves (309) and hooks (311) in a threaded mode.

4. An electrode plating apparatus according to claim 1, wherein: one end of the hook (311) is provided with an opening, and the inner wall of the cross section of the hook (311) is in a right-angle bending shape.

5. An electrode plating apparatus according to claim 1, wherein: the arc surface of the fixing rod (308) is close to the upper end of the threaded sleeve (309) and is in threaded connection with a fixing nut (312), and the lower end of the fixing nut (312) is fixedly connected with a circular ring.

6. An electrode plating apparatus according to claim 1, wherein: one side of electroplating tank (1) is equipped with the washing structure (4) that is used for wasing electroplating workpiece, washing structure (4) are including spliced pole (41), the one end and the electroplating tank (1) fixed connection of spliced pole (41), the other end fixedly connected with of spliced pole (41) washs pond (42), one side fixedly connected with inlet tube (43) of wasing pond (42), inlet tube (43) and outside clean water source intercommunication, one side of wasing pond (42) is close to one end fixedly connected with outlet pipe (44) of inlet tube (43), outlet pipe (44) are linked together with sewage treatment pond.

7. An electrode plating apparatus according to claim 6, wherein: the utility model discloses a cleaning device, including cleaning tank (42), including filter screen (47), supporting shoe (49), filter screen (47), two stopper (45) are connected with to the upper surface fixedly connected with of cleaning tank (42), two rotate between stopper (45) and be connected with axis of rotation (46), the arc surface fixedly connected with filter screen (47) of axis of rotation (46), a plurality of filtration pores have evenly been seted up on the surface of filter screen (47), one side fixedly connected with supporting shoe (49) that cleaning tank (42) is close to filter screen (47), the cross-section of supporting shoe (49) is triangle-shaped.

8. An electrode plating apparatus according to claim 7, wherein: the upper surface fixedly connected with protection pad (48) of filter screen (47), the size of protection pad (48) and filter screen (47) size looks adaptation, corresponding trompil has all been seted up to the position that protection pad (48) corresponds filter screen (47) surface filtration pore, protection pad (48) are the rubber pad.