CN220887755U

CN220887755U - Reflux unit is used in plating bath washs

Info

Publication number: CN220887755U
Application number: CN202322506799.9U
Authority: CN
Inventors: 吴嘉杰; 李小波; 黄子铭
Original assignee: Panyu Jingmei Hardware Plastic Products Co ltd
Current assignee: Panyu Jingmei Hardware Plastic Products Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-05-03
Anticipated expiration: 2033-09-15

Abstract

The utility model discloses a reflux device for cleaning an electroplating tank, which relates to the technical field of cleaning reflux devices and aims to solve the technical problem that dead corners of the electroplating tank are not thoroughly cleaned in the prior art; the reflux device for the electroplating bath cleaning comprises an electroplating bath, wherein a cleaning motor is arranged on one side of the electroplating bath, a cleaning screw rod is arranged in the electroplating bath, a cleaning frame is arranged in the electroplating bath, the cleaning frame is in threaded connection with the cleaning screw rod, rolling shafts are arranged on the side wall of the cleaning frame, two ends of the rolling shafts are respectively in a plurality of groups, the rolling shafts are respectively in rotary connection with the cleaning frame through bearings, a rotary motor is arranged on the side wall of the cleaning frame, the output end of the rotary motor is fixedly connected with one group of the rolling shafts, a cleaning brush belt is sleeved on the cleaning frame, and the cleaning brush belt is in abutting connection with the rolling shafts; the return device for the electroplating bath cleaning can thoroughly clean the electroplating bath in all directions by utilizing the cleaning motor, the rotating motor, the rolling shaft and the cleaning brush belt.

Description

Reflux unit is used in plating bath washs

Technical Field

The utility model belongs to the technical field of cleaning reflux devices, and particularly relates to a reflux device for cleaning an electroplating tank.

Background

Electroplating is a process of plating a thin layer of other metals or alloys on the surface of certain metals by utilizing an electrolysis principle, and a process of adhering a metal film on the surface of a metal or other material workpiece by utilizing electrolysis is utilized to prevent oxidation of the metals, improve the wear resistance, conductivity, reflectivity, corrosion resistance, attractive appearance and the like.

At present, the utility model patent with the patent number of CN218812202U discloses a plating bath cleaning mechanism, wherein an auxiliary mechanism is arranged at the top of a plating bath body, a first driving device drives a support frame to do vertical reciprocating motion and a second driving device drives a cleaning structure to do transverse reciprocating motion, so that the cleaning structure can better clean the inside of the plating bath body fully, the scale deposition residue at the bottom part in the plating bath body is avoided, and the cleaning effect of the device on the plating bath body is not influenced; but the effect of cleaning dead corners inside the electroplating tank is poor, and the dead corners of the electroplating tank are not thoroughly cleaned.

Disclosure of utility model

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a reflux device for cleaning an electroplating tank, which aims to solve the technical problem that dead corners of the electroplating tank are not thoroughly cleaned in the prior art.

(2) Technical proposal

In order to solve the technical problems, the utility model provides the reflux device for cleaning the electroplating tank, which comprises an electroplating tank, wherein one side of the electroplating tank is provided with a cleaning motor, the inside of the electroplating tank is provided with a cleaning screw rod, the inside of the electroplating tank is provided with a cleaning frame, the cleaning frame is in threaded connection with the cleaning screw rod, the side wall of the cleaning frame is provided with a plurality of groups of rollers, the two ends of the plurality of groups of rollers are respectively in rotary connection with the cleaning frame through bearings, the side wall of the cleaning frame is provided with a rotary motor, the output end of the rotary motor is fixedly connected with one group of the plurality of groups of rollers, the cleaning frame is sleeved with a cleaning brush belt, and the cleaning brush belt is in abutting connection with the rollers.

When using the return device for the electroplating bath cleaning of this technical scheme, utilize clean motor to drive clean lead screw rotation, clean lead screw and clean frame threaded connection, and clean frame can not rotate under the restriction of electroplating bath inner wall, thereby clean lead screw rotation drives clean frame and removes, thereby utilize clean motor to drive clean frame and remove, clean brush area cover is established on clean frame, and clean brush area is contradicted with the roller bearing and is connected, a set of rotation in the rotating electrical machines drive multiunit roller bearing, thereby rotating electrical machines drive clean brush area through the roller bearing and rotate, thereby utilize clean motor and rotating electrical machines to drive clean brush area and clean the inner wall of electroplating bath, clean dead angle free and the effect that cleaning efficiency is high have been realized.

Further, be provided with clean shower nozzle on clean frame's the lateral wall, just clean shower nozzle sets up to the multiunit, just multiunit clean shower nozzle evenly distributed, just the bottom of plating bath is connected with discharges the storehouse, just discharge the storehouse with the junction of plating bath is provided with the valve, just discharge the inside in storehouse be provided with first filter, just discharge the bottom in storehouse and be connected with the delivery pipe, when using, utilize clean shower nozzle to wash the plating bath inner wall after clean brush area clean, guarantee clean effect, and discharge the inside plating solution of plating bath into discharge the storehouse to utilize the delivery pipe to discharge after the filter, conveniently with solid impurity in the plating solution and plating solution separation, and utilize discharge storehouse can be convenient with solid impurity discharge.

Further, the one end of drain pipe is connected with the backward flow and deposits the pond, just be connected with the rose box on the drain pipe, just the inside of rose box is provided with the second filter, just the bottom of rose box is connected with the mud pipe, just be provided with the valve on the mud pipe, just the mud pipe with the rose box link up and is connected, just be provided with the discharge pump on the drain pipe, when using, utilize the second filter to carry out secondary filtration to the plating solution, guarantee the filter effect, and utilize the mud pipe can discharge the solid impurity of storing in the rose box inside, prevent to block up.

Further, the bottom of backward flow depositing pond is connected with the backward flow pipeline, just the one end of backward flow pipeline with backward flow depositing pond through connection, just the other end of backward flow pipeline with the plating bath is connected, just be provided with the valve on the backward flow pipeline, just be provided with the backward flow pump on the backward flow pipeline, when using, utilize backward flow pipeline and backward flow pump can carry the inside electroplating solution after filtering of storing the inside storage of backward flow to the plating bath inside again and recycle, more environmental protection.

Further, the top of backward flow depositing the pond is provided with elevator motor, just elevator motor with the top fixed connection of backward flow depositing the pond, just the inside of backward flow depositing the pond is provided with elevator screw, just elevator screw with elevator motor's output fixed connection, still includes the dead lever, just the dead lever with the bottom fixed connection of backward flow depositing the pond, just be provided with the cleaning plate on the elevator screw, just the cleaning plate with elevator screw threaded connection, the cleaning plate with dead lever sliding connection, just be provided with the shower nozzle on the lateral wall around the cleaning plate, when using, utilize elevator motor to drive elevator screw rotatory, and elevator screw and cleaning plate threaded connection to cleaning plate and dead lever sliding connection, thereby drive the cleaning plate reciprocates, thereby drive the shower nozzle and go up and down, wash the inner wall of backward flow depositing the pond, guarantee that the plating bath can not be polluted when plating bath and backward flow depositing the pond and circulate bad.

Further, be provided with the filtration jar on the drain pipe, just the one end of drain pipe with the bottom surface fixed connection of filtration jar, just the inside of filtration jar is provided with the active carbon adsorbed layer, just the other end of drain pipe with the top of filtration jar is connected, when using, utilizes the active carbon adsorbed layer can adsorb the inside impurity of electroplating solution, guarantees that the inside impurity content does not influence electroplating when cyclic utilization of electroplating solution.

Further, the top of filtering jar is provided with the recoil pipeline, just be provided with the recoil pump on the recoil pipeline, just the recoil pipeline with the top through connection of filtering jar, just the inside top of filtering jar is provided with the recoil shower nozzle, just the recoil pipeline with recoil shower nozzle fixed connection, when using, utilize the recoil pipeline to the input cleaning solution of recoil shower nozzle to utilize the recoil shower nozzle to wash the active carbon adsorption layer, guarantee the cyclic utilization of active carbon adsorption layer.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the reflux device for cleaning the electroplating bath, the cleaning screw rod is driven by the cleaning motor to rotate, the cleaning screw rod is in threaded connection with the cleaning frame, the cleaning frame cannot rotate under the limit of the inner wall of the electroplating bath, so that the cleaning screw rod rotates to drive the cleaning frame to move, the cleaning frame is driven by the cleaning motor to move, the cleaning brush belt is sleeved on the cleaning frame, the cleaning brush belt is in abutting connection with the rolling shafts, the rotating motor drives one of the multiple groups of rolling shafts to rotate, the rotating motor drives the cleaning brush belt to rotate through the rolling shafts, and the cleaning motor and the rotating motor drive the cleaning brush belt to clean the inner wall of the electroplating bath, so that the effects of no dead angle and high cleaning efficiency are achieved;

2. The reflux device for plating bath cleaning disclosed by the utility model has the advantages that the inner wall of the plating bath cleaned by the cleaning brush belt is flushed by the cleaning spray head, the cleaning effect is ensured, the plating solution in the plating bath is discharged into the discharge bin, the plating solution is filtered by the filter plate and then discharged by the discharge pipe, the solid impurities in the plating solution are conveniently separated from the plating solution, the solid impurities can be conveniently discharged by the discharge bin, the filtered plating solution stored in the reflux storage tank can be conveyed into the plating bath again by the reflux pipeline and the reflux pump for recycling, the reflux storage tank is more environment-friendly, the lifting motor is used for driving the lifting screw to rotate, the lifting screw is in threaded connection with the cleaning plate, the cleaning plate is in sliding connection with the fixing rod, the cleaning plate is driven to move up and down, the flushing spray head is driven to lift, the inner wall of the reflux storage tank is flushed, and the plating solution is prevented from being polluted when the plating bath and the reflux storage tank are damaged.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of the bottom of an embodiment of the present utility model;

FIG. 3 is a schematic view of the top of an embodiment of the present utility model;

fig. 4 is a schematic view of a cross-section of an embodiment of the present utility model.

The marks in the drawings are: 1. plating bath; 2. cleaning a motor; 3. cleaning a screw rod; 4. a cleaning frame; 5. a roller; 6. a rotating motor; 7. cleaning the brush belt; 8. cleaning the spray head; 9. discharging the bin; 10. a first filter plate; 11. a discharge pipe; 12. a reflux storage pool; 13. a filter box; 14. a sludge pipe; 15. a second filter plate; 16. a discharge pump; 17. a return line; 18. a reflux pump; 19. a lifting motor; 20. lifting a screw rod; 21. a fixed rod; 22. a cleaning plate; 23. flushing the spray head; 24. a filter tank; 25. an activated carbon adsorption layer; 26. a backflushing pipeline; 27. a recoil pump; 28. and (5) backflushing the spray head.

Detailed Description

This embodiment is for return device is used in plating bath washing, its three-dimensional structure schematic diagram is as shown in fig. 1, its bottom structure schematic diagram is as shown in fig. 2, this return device is used in plating bath washing includes plating bath 1, one side of plating bath 1 is provided with clean motor 2, and the inside of plating bath 1 is provided with clean lead screw 3, and the inside of plating bath 1 sets up clean frame 4, and clean frame 4 and clean lead screw 3 threaded connection, and be provided with roller 5 on the lateral wall of clean frame 4, and roller 5 sets up to the multiunit, and the both ends of multiunit roller 5 all rotate with clean frame 4 through the bearing and be connected, and be provided with rotation motor 6 on the lateral wall of clean frame 4, the output of rotation motor 6 is with a set of fixed connection in the multiunit roller 5, and clean frame 4 is last to be overlapped and be equipped with clean brush area 7, and clean brush area 7 is contradicted with roller 5 and is connected.

Wherein, be provided with clean shower nozzle 8 on clean frame 4's the lateral wall, and clean shower nozzle 8 sets up to the multiunit, and multiunit clean shower nozzle 8 evenly distributed, and the bottom of plating bath 1 is connected with discharge bin 9, and discharge bin 9 and plating bath 1's junction is provided with the valve, and discharge bin 9's inside is provided with first filter 10, and discharge bin 9's bottom is connected with exhaust pipe 11, the one end of exhaust pipe 11 is connected with backward flow and deposits pond 12, and be connected with rose box 13 on exhaust pipe 11, and the inside of rose box 13 is provided with second filter 15, and the bottom of rose box 13 is connected with mud pipe 14, and be provided with the valve on the mud pipe 14, and mud pipe 14 and rose box 13 through connection, and be provided with discharge pump 16 on exhaust pipe 11, the bottom of backward flow depositing pond 12 is connected with return line 17, and return line 17's one end and backward flow depositing pond 12 through connection, and return line 17's the other end and plating bath 1 are connected, and be provided with the valve on return line 17, and be provided with the backwash pump 18 on return line 17, the top of backward flow depositing pond 12 is provided with lift motor 19, and lift motor 19 and lift plate 12 and lift screw 21 and bottom end 21 are provided with the fixed connection, lift screw rod 21 and lift rod 20, and lift rod 20 fixed connection, and lift rod 20 are provided with the bottom screw plate and lift rod 20, and lift rod 20 are connected to the clean drain rod and the bottom plate.

In this embodiment, a top structure of the reflux device for plating tank cleaning is shown in fig. 3, a cross-sectional structure of the reflux device is shown in fig. 4, a filter tank 24 is disposed on a drain pipe 11, one end of the drain pipe 11 is fixedly connected with a bottom surface of the filter tank 24, an activated carbon adsorption layer 25 is disposed in the filter tank 24, and the other end of the drain pipe 11 is connected with a top end of the filter tank 24.

Meanwhile, a backflushing pipeline 26 is arranged at the top end of the filter tank 24, a backflushing pump 27 is arranged on the backflushing pipeline 26, the backflushing pipeline 26 is in through connection with the top end of the filter tank 24, a backflushing spray head 28 is arranged at the top end of the filter tank 24, and the backflushing pipeline 26 is fixedly connected with the backflushing spray head 28.

When the reflux device for cleaning the electroplating tank 1 is used, the cleaning motor 2 is utilized to drive the cleaning screw rod 3 to rotate, the cleaning screw rod 3 is in threaded connection with the cleaning frame 4, and the cleaning frame 4 cannot rotate under the limit of the inner wall of the electroplating tank 1, so that the cleaning screw rod 3 rotates to drive the cleaning frame 4 to move, the cleaning motor 2 is utilized to drive the cleaning frame 4 to move, the cleaning brush belt 7 is sleeved on the cleaning frame 4, the cleaning brush belt 7 is in abutting connection with the rolling shafts 5, the rotating motor 6 drives one group of the plurality of groups of the rolling shafts 5 to rotate, the rotating motor 6 drives the cleaning brush belt 7 to rotate through the rolling shafts 5, the cleaning motor 2 and the rotating motor 6 are utilized to drive the cleaning brush belt 7 to clean the inner wall of the electroplating tank 1, the effects of no dead angle and high cleaning efficiency are realized, the reflux device for cleaning the electroplating bath 1 of the utility model utilizes the cleaning spray head 8 to flush the inner wall of the electroplating bath 1 cleaned by the cleaning brush belt 7, ensures the cleaning effect, discharges the electroplating solution in the electroplating bath 1 into the discharge bin 9, filters the electroplating solution by the filter plate and then discharges the electroplating solution by the discharge pipe 11, conveniently separates solid impurities in the electroplating solution from the electroplating solution, and can conveniently discharge the solid impurities by the discharge bin 9, simultaneously utilizes the reflux pipeline 17 and the reflux pump 18 to convey the filtered electroplating solution stored in the reflux storage tank 12 into the electroplating bath 1 for recycling, is more environment-friendly, utilizes the lifting motor 19 to drive the lifting screw 20 to rotate, and the lifting screw 20 is in threaded connection with the cleaning plate 22, the cleaning plate 22 is in sliding connection with the fixed rod 21, thereby driving the cleaning plate 22 to move up and down, and driving the flushing spray head 23 to lift, the inner wall of the reflux storage tank 12 is washed, the electroplating solution is guaranteed not to be polluted when the electroplating bath 1 and the reflux storage tank 12 are damaged in circulation, the second filter plate 15 is used for carrying out secondary filtration on the electroplating solution, the filtering effect is guaranteed, the sludge pipe 14 is used for discharging solid impurities stored in the filter box 13, blocking is prevented, the impurities in the electroplating solution can be adsorbed by the activated carbon adsorption layer 25, the electroplating solution is guaranteed not to be influenced by the content of the impurities in the electroplating solution during recycling, the cleaning solution is input to the backflushing nozzle 28 by the backflushing pipeline 26, the activated carbon adsorption layer 25 is washed by the backflushing nozzle 28, and the recycling of the activated carbon adsorption layer 25 is guaranteed.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims

1. A reflux unit for plating bath cleaning includes a plating bath (1); the electroplating device is characterized in that one side of the electroplating bath (1) is provided with a cleaning motor (2), the inside of the electroplating bath (1) is provided with a cleaning screw rod (3), the inside of the electroplating bath (1) is provided with a cleaning frame (4), the cleaning frame (4) is in threaded connection with the cleaning screw rod (3), the side wall of the cleaning frame (4) is provided with a rolling shaft (5), the rolling shafts (5) are arranged into a plurality of groups, the two ends of the rolling shafts (5) are respectively connected with the cleaning frame (4) in a rotating manner through bearings, the side wall of the cleaning frame (4) is provided with a rotating motor (6), the output end of the rotating motor (6) is fixedly connected with one group of the rolling shafts (5), the cleaning frame (4) is sleeved with a cleaning brush belt (7), and the cleaning brush belt (7) is in contradiction with the rolling shafts (5).

2. The reflux device for cleaning the electroplating bath according to claim 1, wherein cleaning spray heads (8) are arranged on the side wall of the cleaning frame (4), the cleaning spray heads (8) are arranged in a plurality of groups, the cleaning spray heads (8) are uniformly distributed in a plurality of groups, the bottom end of the electroplating bath (1) is connected with a discharge bin (9), a valve is arranged at the joint of the discharge bin (9) and the electroplating bath (1), a first filter plate (10) is arranged in the discharge bin (9), and a discharge pipe (11) is connected to the bottom end of the discharge bin (9).

3. The reflux device for cleaning the electroplating bath according to claim 2, wherein one end of the discharge pipe (11) is connected with a reflux storage tank (12), a filter box (13) is connected to the discharge pipe (11), a second filter plate (15) is arranged in the filter box (13), a sludge pipe (14) is connected to the bottom of the filter box (13), a valve is arranged on the sludge pipe (14), the sludge pipe (14) is connected with the filter box (13) in a penetrating manner, and a discharge pump (16) is arranged on the discharge pipe (11).

4. A reflux device for cleaning a plating tank according to claim 3, characterized in that the bottom end of the reflux storage tank (12) is connected with a reflux pipe (17), one end of the reflux pipe (17) is connected with the reflux storage tank (12) in a penetrating way, the other end of the reflux pipe (17) is connected with the plating tank (1), a valve is arranged on the reflux pipe (17), and a reflux pump (18) is arranged on the reflux pipe (17).

5. The reflow device for cleaning the electroplating bath according to claim 4, wherein the top end of the reflow storage tank (12) is provided with a lifting motor (19), the lifting motor (19) is fixedly connected with the top end of the reflow storage tank (12), a lifting screw (20) is arranged in the reflow storage tank (12), the lifting screw (20) is fixedly connected with the output end of the lifting motor (19), the reflow device further comprises a fixing rod (21), the fixing rod (21) is fixedly connected with the bottom end of the reflow storage tank (12), a cleaning plate (22) is arranged on the lifting screw (20), the cleaning plate (22) is in threaded connection with the lifting screw (20), the cleaning plate (22) is in sliding connection with the fixing rod (21), and a flushing nozzle (23) is arranged on the peripheral side wall of the cleaning plate (22).

6. The reflow apparatus for cleaning plating bath according to claim 5, wherein the drain pipe (11) is provided with a filter tank (24), one end of the drain pipe (11) is fixedly connected to the bottom surface of the filter tank (24), an activated carbon adsorption layer (25) is provided in the filter tank (24), and the other end of the drain pipe (11) is connected to the top end of the filter tank (24).

7. The reflux device for plating tank cleaning according to claim 6, characterized in that a backflushing pipe (26) is provided at the top end of the filter tank (24), a backflushing pump (27) is provided on the backflushing pipe (26), the backflushing pipe (26) is connected with the top end of the filter tank (24) in a penetrating manner, a backflushing nozzle (28) is provided at the top end of the filter tank (24), and the backflushing pipe (26) is fixedly connected with the backflushing nozzle (28).