CN217869166U

CN217869166U - Electrolysis edulcoration device is used in processing of zinc-plated hardware

Info

Publication number: CN217869166U
Application number: CN202121877485.4U
Authority: CN
Inventors: 林昌民
Original assignee: Shenzhen Gaolicheng Hardware Plastic Co ltd
Current assignee: Shenzhen Gaolicheng Hardware Plastic Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-11-22
Anticipated expiration: 2031-08-11

Abstract

The utility model provides a pair of miscellaneous device is removed with electricity in galvanized hardware processing, move back washtrough, electrolytic device, positive pole output, negative pole output, backup pad, circulation mechanism, automatic moving back washing mechanism, electrolysis edulcoration net and current conducting plate including galvanizing bath, electrolysis trough, hydrochloric acid, one side at the galvanizing bath is fixed to the electrolysis trough, hydrochloric acid moves back one side that the washtrough set up kept away from the galvanizing bath at the electrolysis trough, electrolytic device fixes and is close to the hydrochloric acid and moves back the upper end of washtrough one side, one side equidistance of electrolytic device is fixed with the positive pole output, one side equidistance that electrolytic device is close to the positive pole output is fixed with the negative pole output, the utility model discloses can effectually accomplish the electrolysis of galvanizing liquid go out edulcoration work, and can carry out the work of moving back of electrolysis edulcoration net automatically, very big improvement the efficiency of moving back washing of electrolysis edulcoration net, do not need artifical removal of edulcoration net, protected workman's personal safety effectively.

Description

Electrolysis edulcoration device is used in processing of zinc-plated hardware

Technical Field

The utility model relates to a galvanizing equipment technical field especially relates to a processing of zinc-plated hardware is with electrolysis edulcoration device.

Background

In the electroplating industry, alkaline cyanide-free zinc plating is widely accepted in the industry as a clean production process for replacing cyanide zinc plating, but the stability of the process is poor in the production process of several years, unpredictable quality problems often occur, and the cleanliness (the amount of impurities) of a plating solution is found to be the most main factor causing unstable quality of a plating layer in the processes of treating the quality problems and eliminating faults of the plating solution;

in current technique, carry out the method that the edulcoration adopted electroplating usually to the galvanizing solution, through the edulcoration work of cooperation electroplating edulcoration net can effectual completion galvanizing solution in the coating bath, but the electroplating edulcoration net on the current edulcoration device need take out it when using after the certain time, back wash through hydrochloric acid and make its surperficial impurity back wash accomplish, traditional edulcoration device needs artifical manual to shift electrolysis edulcoration net to the hydrochloric acid liquid in back wash, unusual trouble and dangerous.

Therefore, there is a need to provide a novel electrochemical stripping device for processing galvanized hardware to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an electrolysis edulcoration device is used in processing of zinc-plated hardware.

The utility model provides a pair of miscellaneous device is removed with electricity in processing of zinc-plated hardware, move back washtrough, electrolytic device, positive pole output, negative pole output, backup pad, circulation mechanism, automatic moving back and wash mechanism, electrolysis edulcoration net and current conducting plate including galvanizing bath, electrolysis trough, hydrochloric acid, one side at the galvanizing bath is fixed to the electrolysis trough, hydrochloric acid moves back the washtrough setting and keeps away from one side of galvanizing bath, electrolytic device fixes and is close to the hydrochloric acid and moves back the upper end of washtrough one side, one side equidistance of electrolytic device is fixed with the positive pole output, one side equidistance that electrolytic device is close to the positive pole output is fixed with the negative pole output, and the negative pole output is located between two positive pole outputs, the positive pole output extends to the inboard of electrolysis trough, the backup pad equidistance is fixed and is moved back the top of washtrough at electrolysis trough and hydrochloric acid, circulation mechanism fixes in one side of galvanizing bath for the drive zinc-plating bath and the one side of electrolysis trough and the current conducting plate of electrolysis trough are moved back to automatic moving back and wash mechanism sliding connection at the top of backup pad for automatic moving back and washing work, the electrolytic network symmetry is fixed and is moving back the edulcoration net in one side of edulcoration net and is a pair of edulcoration net and is set up in one side of the internal edulcoration of hydrochloric acid contact with the electrical property connection of electroplating bath, and the electrical property of two electrical property of electroplating bath, and the electrical property connection of electroplating bath, and the conducting plate, and the inside edulcoration net are connected the electrical property of electroplating bath.

Preferably, the circulating mechanism comprises a connecting pipe, a fixing plate and a water pump, the connecting pipe is fixed on one side of the galvanizing bath, one end, away from the galvanizing bath, of the connecting pipe is fixed with the electrolytic bath, the galvanizing bath is communicated with the electrolytic bath through the connecting pipe, the fixing plate is fixed on one side of the galvanizing bath, the water pump is fixed in the middle of the upper surface of the fixing plate, the liquid inlet end of the water pump is communicated with the galvanizing bath, and the liquid outlet end of the water pump is communicated with the electrolytic bath.

Preferably, automatic mechanism is washed back includes link, first linear electric motor, crane, second linear electric motor, rack, pivot and gear, link sliding connection is at the top of backup pad, the link is provided with two, the inner wall at the link is fixed to first linear electric motor symmetry, the crane is fixed two first linear electric motor's the end that moves, and the bottom of electrolysis edulcoration net and crane is fixed, the upper surface at a backup pad of electrolysis trough top one side is fixed to second linear electric motor, and is close to a crane of second linear electric motor one side and fixes with second linear electric motor's the end that moves, the inboard at the link is fixed to the rack, the pivot is rotated through the bearing and is connected the middle part at a backup pad upper surface of intermediate position, the upper end at the pivot is fixed to the gear, two the rack all is connected with gear engagement.

Preferably, a reinforcing plate is fixed at the bottom of the fixing plate, and one side of the reinforcing plate is fixed with the galvanizing bath.

Preferably, the top of backup pad is fixed with the slide rail, the bottom symmetry of link is fixed with the draw runner, the outer wall sliding connection of draw runner and slide rail.

Preferably, a stabilizing sleeve is fixed in the middle of the top of the supporting plate in the middle of the upper surface of the electrolytic cell, and the rotating shaft is rotatably connected with the inner wall of the stabilizing sleeve.

Preferably, the conductive plate is arranged in an arc shape.

Preferably, the bottom of the galvanizing bath, the bottom of the electrolysis bath and the bottom of the hydrochloric acid stripping bath are fixed with connecting plates, and the bottom of each connecting plate is fixed with a self-locking universal wheel.

Preferably, reinforcing ribs are symmetrically fixed to two sides of the lower end of the lifting frame, and the bottoms of the reinforcing ribs are fixed to the electrolytic impurity removal net.

Preferably, the lower ends of one sides of the galvanizing tank, the electrolysis tank and the hydrochloric acid stripping tank are respectively fixed with a liquid inlet and outlet.

Compared with the prior art, the utility model provides a processing of galvanized hardware is with electrolysis edulcoration device has following beneficial effect:

1. the utility model discloses an in the edulcoration work that will go on to the galvanizing bath in the galvanizing bath shifts to the electrolysis trough from the galvanizing bath, carry out electrolysis edulcoration work through the electrolysis trough that sets up to can avoid the electricity to remove miscellaneous work effectively and cause the hindrance to hardware galvanizing work.

2. The utility model discloses a circulation mechanism that sets up can be convenient for drive galvanizing liquid and flow in galvanizing bath and electrolysis trough to can improve the quality of galvanizing liquid electrolysis edulcoration effectively.

3. The utility model discloses an automatic moving back that sets up washes the mechanism and can move the salt solution automatically and move back the washtrough and move back the work of washing in the washtrough with electrolysis edulcoration net from the electrolysis trough, can improve effectively for traditional edulcoration device and move back washing efficiency, and saved the manpower, the effectual danger of removing the workman and transporting simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the position structure of the electrolyzer of the present invention;

FIG. 3 is a schematic view of the automatic back washing mechanism of the present invention;

FIG. 4 is an enlarged view of the point A of the present invention;

fig. 5 is a second schematic structural view of the automatic back washing mechanism of the present invention.

The reference numbers in the figures: 1. a galvanizing bath; 2. an electrolytic cell; 3. an electrolytic cell; 4. an electrolysis device; 5. an anode output end; 6. a cathode output terminal; 7. a support plate; 8. a circulating mechanism; 81. a connecting pipe; 82. a fixing plate; 83. a water pump; 9. an automatic back washing mechanism; 91. a connecting frame; 92. a first linear motor; 93. a lifting frame; 94. a second linear motor; 95. a rack; 96. a rotating shaft; 97. a gear; 10. electrolyzing and purifying the net; 11. a conductive plate; 12. a reinforcing plate; 13. a slide rail; 14. a slide bar; 15. a stabilizing sleeve; 16. a connecting plate; 17. a self-locking universal wheel; 18. reinforcing ribs; 19. and a liquid inlet and outlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Referring to fig. 1, 2 and 3, an electrolytic impurity removal device for processing galvanized hardware according to an embodiment of the present invention includes a galvanizing bath 1, an electrolytic bath 2, a hydrochloric acid back washing bath 3, an electrolytic device 4, an anode output end 5, a cathode output end 6, a support plate 7, a circulation mechanism 8, an automatic back washing mechanism 9, an electrolytic impurity removal net 10 and a conductive plate 11, the electrolytic bath 2 is fixed on one side of the galvanizing bath 1, the hydrochloric acid back washing bath 3 is arranged on one side of the electrolytic bath 2 far away from the galvanizing bath 1, the electrolytic device 4 is fixed at the upper end of one side of the electrolytic bath 2 close to the hydrochloric acid back washing bath 3, an anode output end 5 is fixed at one side of the electrolytic device 4 with equal distance, a cathode output end 6 is fixed on one side of the electrolysis device 4 close to the anode output end 5 at equal intervals, and the cathode output 6 is located between two anode outputs 5, said anode outputs 5 extending to the inside of the electrolytic cell 2, the supporting plates 7 are fixed on the tops of the electrolytic bath 2 and the hydrochloric acid stripping and washing bath 3 at equal intervals, the circulating mechanism 8 is fixed on one side of the galvanizing bath 1, used for driving the galvanizing solution in the galvanizing bath 1 and the electrolytic bath 2 to flow, the automatic back washing mechanism 9 is connected on the top of the supporting plate 7 in a sliding way, used for automatically carrying out back washing work, the electrolytic impurity removing nets 10 are symmetrically fixed at one end of the automatic back washing mechanism 9, the two electrolysis impurity-removing nets 10 are arranged in pairs, the two electrolysis impurity-removing nets 10 are arranged at one side inside the electrolytic bath 2, the two electrolysis impurity-removing nets 10 are arranged at one side inside the hydrochloric acid back-washing bath 3, the conductive plate 11 is fixed at one side of the upper end of the electrolysis impurity-removing nets 10, and the surface contact of conducting plate 11 and negative pole output 6, conducting plate 11 is the arc setting, electrolysis edulcoration net 10 is through conducting plate 11 and negative pole output 6 electric connection.

It should be noted that the electric removal of impurities from the galvanized bath in the galvanizing bath 1 is effectively prevented from hindering the galvanizing work for hardware by transferring the impurity removal work for the galvanized bath in the galvanizing bath 1 to the electrolytic bath 2 and performing the electrolytic impurity removal work by the electrolytic bath 2.

Referring to fig. 1 and 2, the circulation mechanism 8 includes a connection pipe 81, a fixing plate 82 and a water pump 83, the connection pipe 81 is fixed on one side of the zinc-plating bath 1, one end of the connection pipe 81 far away from the zinc-plating bath 1 is fixed to the electrolytic bath 2, the zinc-plating bath 1 is communicated with the electrolytic bath 2 through the connection pipe 81, the fixing plate 82 is fixed on one side of the zinc-plating bath 1, the water pump 83 is fixed in the middle of the upper surface of the fixing plate 82, a liquid inlet end of the water pump 83 is communicated with the zinc-plating bath 1, and a liquid outlet end of the water pump 83 is communicated with the electrolytic bath 2.

It should be noted that the circulation mechanism 8 can be used to drive the galvanizing solution to flow in the galvanizing bath 1 and the electrolytic bath 2, so as to effectively improve the quality of electrolytic impurity removal of the galvanizing solution.

Referring to fig. 3, 4 and 5, the automatic back washing mechanism 9 includes a connection frame 91, first linear motors 92, lifting frames 93, second linear motors 94, racks 95, a rotating shaft 96 and gears 97, the connection frame 91 is slidably connected to the top of the support plate 7, two connection frames 91 are provided, the first linear motors 92 are symmetrically fixed to the inner wall of the connection frame 91, the lifting frames 93 are fixed to the movable ends of the two first linear motors 92, the electrolysis impurity removing nets 10 are fixed to the bottoms of the lifting frames 93, the second linear motors 94 are fixed to the upper surface of one support plate 7 on one side of the top of the electrolytic bath 2, one lifting frame 93 close to one side of the second linear motors 94 is fixed to the movable end of the second linear motors 94, the racks 95 are fixed to the inner side of the connection frame 91, the rotating shaft 96 is rotatably connected to the middle portion of the upper surface of one support plate 7 in the middle position through bearings, the gears 97 are fixed to the upper end of the rotating shaft 96, and both racks 95 are engaged with the gears 97.

It should be noted that, the automatic back-washing mechanism 9 can automatically move the electrolytic impurity removal net 10 from the electrolytic cell 2 to the brine back-washing tank for back-washing operation, so that the back-washing efficiency can be effectively improved compared with the traditional impurity removal device, the manpower is saved, and meanwhile, the risk of worker transportation is effectively eliminated.

Referring to fig. 2, the reinforcing plate 12 is fixed to the bottom of the fixing plate 82, and one side of the reinforcing plate 12 is fixed to the galvanizing tank 1, so that the stability of the fixing plate 82 can be effectively improved.

Referring to fig. 4, a slide rail 13 is fixed at the top of the supporting plate 7, slide bars 14 are symmetrically fixed at the bottom of the connecting frame 91, and the slide bars 14 are slidably connected with the outer wall of the slide rail 13, so that the supporting plate 7 can slide conveniently.

Referring to fig. 5, a stabilizing sleeve 15 is fixed in the middle of the top of the supporting plate 7 in the middle of the upper surface of the electrolytic cell 2, and the rotating shaft 96 is rotatably connected with the inner wall of the stabilizing sleeve 15, so that the stability of the connection between the rotating shaft 96 and the supporting plate 7 can be improved.

Referring to fig. 1, the bottom of the galvanizing bath 1, the bottom of the electrolysis bath 2 and the bottom of the hydrochloric acid stripping bath 3 are fixed with a connecting plate 16, and the bottom of the connecting plate 16 is fixed with a self-locking universal wheel 17 which can facilitate the moving of the device.

Referring to fig. 4, reinforcing ribs 18 are symmetrically fixed on both sides of the lower end of the lifting frame 93, and the bottoms of the reinforcing ribs 18 are fixed to the electrolytic impurity removal net 10, so that the connection strength between the electrolytic impurity removal net 10 and the lifting frame 93 can be improved.

Referring to fig. 1, the galvanizing tank 1, the electrolytic tank 2 and the hydrochloric acid stripping tank 3 are respectively fixed at the lower ends of one side thereof with a liquid inlet and outlet 19 for discharging waste liquid.

The utility model provides a galvanized hardware processing is with electrolysis edulcoration device's theory of operation as follows:

when the device is used, when the device needs to be stopped to carry out electrolytic impurity removal work on the zinc plating solution in the zinc plating bath 1, the device drives the water pump 83 to work, the zinc plating solution in the electrolytic bath 2 and the zinc plating bath 1 is driven to circularly flow, the electrolysis device 4 is electrified at the same time, the flowing zinc plating solution passes through the electrolytic impurity removal net 10, and impurities can be retained on the electrolytic impurity removal net 10, so that the electrolytic impurity removal work is finished;

when the electrolytic impurity removing net 10 in the electrolytic cell 2 is full of impurities and needs hydrochloric acid back washing, the two first linear motors 92 are driven to work simultaneously to drive the four electrolytic impurity removing nets 10 to ascend until the electrolytic impurity removing nets ascend to the topmost position, and then the second linear motor 94 is driven to work to drive the connecting frame 91 connected with the movable end of the second linear motor 94 to slide to one side close to the hydrochloric acid back washing cell 3 along the sliding rail 13, and the connecting frame 91 on the side can drive the rack 95 on the side to move while moving, so that the gear 97 is shifted to rotate, the rack 95 on the other side is driven to move to one side close to the electrolytic cell 2, the connecting frame 91 on the other side is driven to move to one side close to the electrolytic cell 2, finally, the electrolytic impurity removing net 10 with the impurities is positioned at the top of the hydrochloric acid back washing cell 3, the clean electrolytic impurity removing net 10 moves to the top of the electrolytic cell 2, and the two first linear motors 92 are driven to work to drive the four electrolytic impurity removing nets 10 to descend, so that the electrolytic impurity removing net 10 with the impurities enters the hydrochloric acid back washing cell 3 to carry out the hydrochloric acid back washing and the electrolytic cell 2;

the utility model discloses can accomplish the electrolysis edulcoration work of galvanizing liquid automatically, can shift electrolysis edulcoration net 10 automatically simultaneously, accomplish the work of washing that moves back of electrolysis edulcoration net 10 automatically, very big having made things convenient for people to use, and guaranteed workman's safety.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a miscellaneous device is removed with electricity in galvanized hardware processing which characterized in that includes:

a galvanizing bath (1);

the electrolytic cell (2), the said electrolytic cell (2) is fixed on one side of the galvanizing bath (1);

the hydrochloric acid stripping and washing tank (3) is arranged on one side of the electrolytic tank (2) far away from the galvanizing bath (1);

the hydrochloric acid back washing device comprises an electrolysis device (4), wherein the electrolysis device (4) is fixed at the upper end of one side, close to the hydrochloric acid back washing tank (3), of the electrolysis tank (2), anode output ends (5) are fixed at equal intervals on one side of the electrolysis device (4), cathode output ends (6) are fixed at equal intervals on one side, close to the anode output ends (5), of the electrolysis device (4), the cathode output ends (6) are located between the two anode output ends (5), and the anode output ends (5) extend to the inner side of the electrolysis tank (2);

the supporting plates (7) are fixed on the tops of the electrolytic tank (2) and the hydrochloric acid stripping tank (3) at equal intervals;

the circulating mechanism (8) is fixed on one side of the galvanizing bath (1) and is used for driving the galvanizing liquid in the galvanizing bath (1) and the electrolytic bath (2) to flow;

the automatic back washing mechanism (9), the automatic back washing mechanism (9) is connected to the top of the supporting plate (7) in a sliding manner and is used for automatically carrying out back washing work;

the device comprises electrolytic impurity removing nets (10), wherein the electrolytic impurity removing nets (10) are symmetrically fixed at one end of an automatic back washing mechanism (9), the electrolytic impurity removing nets (10) are arranged pairwise in a pair mode, the two electrolytic impurity removing nets (10) are arranged on one side inside an electrolytic bath (2), and the two electrolytic impurity removing nets (10) are arranged on one side inside a hydrochloric acid back washing bath (3);

the device comprises a conductive plate (11), wherein the conductive plate (11) is fixed on one side of the upper end of an electrolysis impurity removal net (10), the conductive plate (11) is in surface contact with a cathode output end (6), and the electrolysis impurity removal net (10) is electrically connected with the cathode output end (6) through the conductive plate (11).

2. An electrolytic impurity removal device for galvanized hardware machining according to claim 1, characterized in that the circulating mechanism (8) comprises:

the connecting pipe (81) is fixed on one side of the galvanizing bath (1), one end, far away from the galvanizing bath (1), of the connecting pipe (81) is fixed with the electrolytic bath (2), and the galvanizing bath (1) is communicated with the electrolytic bath (2) through the connecting pipe (81);

the fixing plate (82), the said fixing plate (82) is fixed on one side of the galvanizing bath (1);

the water pump (83) is fixed in the middle of the upper surface of the fixing plate (82), the liquid inlet end of the water pump (83) is communicated with the galvanizing bath (1), and the liquid outlet end of the water pump (83) is communicated with the electrolytic bath (2).

3. The electrolytic impurity removal device for processing of galvanized hardware according to claim 2, characterized in that the automatic back-washing mechanism (9) comprises:

the connecting frames (91) are connected to the top of the supporting plate (7) in a sliding mode, and two connecting frames (91) are arranged;

the first linear motor (92), the said first linear motor (92) is fixed on the inner wall of the link span (91) symmetrically;

the lifting frames (93) are fixed at the moving ends of the two first linear motors (92), and the electrolytic impurity removal net (10) is fixed at the bottom of each lifting frame (93);

the second linear motor (94), the second linear motor (94) is fixed on the upper surface of a supporting plate (7) on one side of the top of the electrolytic bath (2), and a lifting frame (93) close to one side of the second linear motor (94) is fixed with the movable end of the second linear motor (94);

the rack (95), the said rack (95) is fixed on the inside of the link (91);

a rotating shaft (96), wherein the rotating shaft (96) is rotatably connected to the middle part of the upper surface of one supporting plate (7) in the middle position through a bearing;

the gear (97), gear (97) are fixed in the upper end of pivot (96), two rack (95) all are connected with gear (97) meshing.

4. The electrolytic impurity removal device for processing galvanized hardware according to claim 2, characterized in that a reinforcing plate (12) is fixed at the bottom of the fixing plate (82), and one side of the reinforcing plate (12) is fixed with the galvanizing bath (1).

5. The electrolytic impurity removing device for processing of galvanized hardware according to claim 3, characterized in that a sliding rail (13) is fixed at the top of the supporting plate (7), sliding strips (14) are symmetrically fixed at the bottom of the connecting frame (91), and the sliding strips (14) are in sliding connection with the outer wall of the sliding rail (13).

6. The electrolytic impurity removing device for processing of galvanized hardware according to claim 3, characterized in that a stabilizing sleeve (15) is fixed in the middle of the top of the supporting plate (7) in the middle of the upper surface of the electrolytic bath (2), and the rotating shaft (96) is rotatably connected with the inner wall of the stabilizing sleeve (15).

7. The electrolytic impurity removing device for galvanized hardware processing according to claim 1, characterized in that the conducting plate (11) is arc-shaped.

8. The electrolytic impurity removing device for the galvanized hardware processing according to claim 1, characterized in that a connecting plate (16) is fixed at the bottom of the galvanizing bath (1), the electrolytic bath (2) and the hydrochloric acid stripping bath (3), and a self-locking universal wheel (17) is fixed at the bottom of the connecting plate (16).

9. The electrolytic impurity removal device for processing galvanized hardware according to claim 3, characterized in that reinforcing ribs (18) are symmetrically fixed to two sides of the lower end of the lifting frame (93), and the bottoms of the reinforcing ribs (18) are fixed to the electrolytic impurity removal net (10).

10. The electrolytic impurity removal device for processing galvanized hardware according to claim 1, characterized in that a liquid inlet and outlet (19) is fixed at the lower end of one side of the galvanizing bath (1), the electrolytic bath (2) and the hydrochloric acid stripping bath (3).