CN113416997A

CN113416997A - Plating bath system convenient to tank liquor is changed

Info

Publication number: CN113416997A
Application number: CN202110574945.4A
Authority: CN
Inventors: 庞美兴
Original assignee: Suzhou Preet Electronics Technology Co ltd
Current assignee: Suzhou Preet Electronics Technology Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-09-21

Abstract

The invention discloses an electroplating bath system convenient for bath solution replacement, which belongs to the technical field of electroplating equipment and comprises an outer bath body, an inner bath body, a sealing plate, a plugging mechanism and a sliding scouring mechanism, wherein the inner bath body is arranged in the outer bath body, the sealing plate is fixedly connected with the top of the inner bath body and the top of the outer bath body, a gap is reserved between the inner bath body and the outer bath body, the bottom of the inner bath body is fixedly connected with the bottom of the outer bath body through at least 4 supporting seats, and the bottom of the inner bath body is provided with a plurality of water outlet holes penetrating through the inner bath body; according to the invention, the water outlet hole at the bottom of the inner tank body is plugged by the plug and is drawn out from the water outlet hole under the action of the electric cylinder, so that the tank liquid in the inner tank body can be quickly released into the sewage bin, the tank liquid is intensively discharged from the sewage bin, the tank liquid replacement efficiency is high, the waiting time of the electroplating bath is shortened, and the waste of the machining working hours of the electroplating bath is avoided.

Description

Plating bath system convenient to tank liquor is changed

Technical Field

The invention belongs to the technical field of electroplating equipment, and particularly relates to an electroplating bath system convenient for bath solution replacement.

Background

The electroplating process is a method for laying a layer of metal on a conductor by utilizing the principle of electrolysis. Electroplating refers to a surface processing method for forming a coating by using a plated base metal as a cathode in a salt solution containing a preplated metal and depositing cations of the preplated metal in a plating solution on the surface of the base metal through electrolysis, wherein a bath solution in a plating bath needs to be replaced when the bath solution is used for a period or different types of products are processed.

The invention discloses a plating bath convenient for replacing a plating solution in Chinese patent (CN202020461847.0), and relates to the technical field of plating processing; the inside of plating bath body is equipped with the deflector, the upside of deflector is equipped with the division board, the sealing washer is wrapped up in the outside of division board, the left and right sides of sealing washer and the inside wall in close contact with setting of plating bath body left and right sides, the left and right sides of lateral wall is inserted and is equipped with the screw rod on the sealing washer, the lower extreme of screw rod passes behind the sealing washer, insert and establish in the division board, the upper end of screw rod passes respectively and rotates the wheel after, connect soon with the last lateral wall of mount through the bearing, the rotation wheel of both sides passes through the conveyer belt and connects, one side of lateral wall is fixed with the motor on the mount, the output shaft of motor passes behind the mount, with the upper end fixed connection of the screw rod of one side, impurity is detained in the inside one side of plating bath body.

At present, the groove liquid in the plating bath is when changing, need pass through the transfer line with the groove liquid in the plating bath and arrange the sewage treatment system in, the groove liquid passes through the transfer line discharge speed slow, needs very long latency, thereby make the plating bath can't drop into the processing fast, the man-hour of extravagant plating bath, in addition, the plating bath need wash its inside after discharging sewage, manual washing operation process is loaded down with trivial details, it is slow to wash efficiency, it is long when having prolonged the groove liquid change in the plating bath.

Disclosure of Invention

The invention aims to: the electroplating bath system convenient for replacing the bath solution is provided for solving the problems that the bath solution in the electroplating bath slowly flows out from the liquid conveying pipe and needs to be manually washed after being discharged, so that the process of replacing the bath solution is complicated, the replacement efficiency is low and the working hours are wasted.

In order to achieve the purpose, the invention adopts the following technical scheme: an electroplating bath system convenient for bath solution replacement comprises an outer bath body, an inner bath body, a sealing plate, a plugging mechanism and a sliding scouring mechanism, wherein the inner bath body is arranged in the outer bath body, the sealing plate is fixedly connected with the top of the inner bath body and the top of the outer bath body, a gap is reserved between the inner bath body and the outer bath body, the bottom of the inner bath body is fixedly connected with the bottom of the outer bath body through at least 4 supporting seats, a plurality of water outlet holes penetrating through the inner bath body are formed in the bottom of the inner bath body, the plugging mechanism is arranged between the outer bath body and the inner bath body and plugs the water outlet holes, a partition plate is arranged between the outer wall of the inner bath body and the inner wall of the outer bath body and is arranged in the horizontal direction, the partition plate divides the gap into a sewage bin and a transition bin, and a surrounding plate arranged in the vertical direction is arranged on the partition plate, the coaming extends to the sealing plate, the transition bin is divided into a clear water bin and an overflow trough by the coaming, a plurality of overflow holes communicated with the overflow trough are formed in the side wall of the inner trough body, two ends of the sliding scouring mechanism are connected to the sealing plate in a sliding mode, the sliding scouring mechanism is located above the inner trough body, and the sliding scouring mechanism extends into the transition bin.

As a further description of the above technical solution:

the plugging mechanism comprises at least two electric cylinders, a supporting plate and a plurality of plugs, the electric cylinders are fixedly connected to the bottom of the outer groove body, the supporting plate is fixedly arranged on the electric cylinders, the plugs are fixedly arranged on the supporting plate, the plugs are inserted into the water outlet holes, and the plugs correspond to the water outlet holes in a one-to-one mode.

As a further description of the above technical solution:

the plug and the supporting plate are connected through a flow guide table, and the flow guide table is in a round table shape.

As a further description of the above technical solution:

the sliding scouring mechanism comprises two sliding tables, a liquid pump, a connecting pipe and a spray head, wherein the sliding tables slide in a first sliding groove in the sealing plate, the liquid pump is fixedly connected to the sliding tables, two ends of the connecting pipe are fixedly connected to the liquid pump respectively, the connecting pipe is located above the inner groove body, the spray head is connected to the connecting pipe through a fixing ring, the spray head is communicated with the inside of the connecting pipe, one end of the liquid inlet pipe is connected to the liquid pump, and the other end of the liquid inlet pipe extends to the inside of the transition bin.

As a further description of the above technical solution:

the first chute is positioned above the overflow groove, a second chute is formed in the sealing plate positioned above the clean water bin, the liquid inlet pipe comprises a first pipe body and a second pipe body, the first pipe body and the second pipe body are connected with the liquid pump through a three-way pipe, the first pipe body penetrates through the first chute and extends into the overflow groove, the second pipe body penetrates through the second chute and extends into the clean water bin, and valves are arranged on the first pipe body and the second pipe body.

As a further description of the above technical solution:

the adjusting knob penetrates through the fixing ring and props against the connecting pipe.

As a further description of the above technical solution:

and a sewage draining outlet is formed in the outer groove body and communicated with the sewage bin.

As a further description of the above technical solution:

and a V-shaped groove with an upward opening is formed in the bottom of the inner groove body, and the water outlet hole is positioned at the corner of the V-shaped groove.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the invention, the water outlet hole at the bottom of the inner tank body is blocked by the plug and is drawn out from the water outlet hole under the action of the electric cylinder, so that the tank liquid in the inner tank body can be quickly released into the sewage bin, the tank liquid is intensively discharged from the sewage bin, the tank liquid replacement efficiency is high, the waiting time of the electroplating tank is shortened, and the waste of the machining working hours of the electroplating tank is avoided.

2. According to the invention, by adjusting the position inclination of the spray nozzle, the liquid pump extracts clear water from the clear water bin to wash and clean the inner wall of the inner groove body, the connecting pipe receives the reaction force of the jet flow of the spray nozzle, the jet reaction force pushes the sliding table to slide along the first sliding groove, so that the inner groove body is comprehensively and automatically washed, the complicated manual washing operation is avoided, and the replacement speed of the groove liquid is increased.

3. In the invention, when the electroplating bath is normally electroplated and processed, the sliding scouring mechanism is butted with the bath solution circulation between the overflow groove and the inner groove body, and when the bath solution is replaced, the sliding scouring mechanism scours and cleans the inner wall of the inner groove body, thereby realizing the function of single mechanism and double purposes, having ingenious and reasonable structural design and not occupying redundant structural space.

Drawings

FIG. 1 is a schematic diagram of an overall construction of a plating cell system that facilitates bath solution replacement.

FIG. 2 is an exploded view of an electroplating cell system that facilitates bath solution replacement.

FIG. 3 is a schematic diagram of an internal configuration of a plating cell system that facilitates bath solution replacement.

FIG. 4 is a schematic view of a slide flush mechanism in a plating cell system for facilitating bath solution replacement.

FIG. 5 is a schematic diagram of a plugging mechanism in a plating cell system that facilitates cell solution replacement.

Illustration of the drawings:

1. an outer tank body; 2. an inner tank body; 3. closing the plate; 4. a plugging mechanism; 41. an electric cylinder; 42. a support plate; 43. a plug; 5. a sliding flushing mechanism; 51. a sliding table; 52. a liquid pump; 53. a connecting pipe; 54. a spray head; 6. a gap; 7. a supporting seat; 8. a water outlet hole; 9. a partition plate; 10. a sewage bin; 11. a transition bin; 12. enclosing plates; 13. a clear water bin; 14. an overflow trough; 15. an overflow aperture; 16. a flow guide table; 17. a first chute; 18. a fixing ring; 19. a liquid inlet pipe; 191. a first pipe body; 192. a second tube body; 20. a second chute; 21. a three-way pipe; 22. adjusting a knob; 23. a sewage draining outlet; 24. and a V-shaped groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an electroplating bath system convenient for bath solution replacement comprises an outer bath body 1, an inner bath body 2, a sealing plate 3, a plugging mechanism 4 and a sliding scouring mechanism 5, wherein the inner bath body 2 is arranged in the outer bath body 1, the sealing plate 3 is fixedly connected with the top of the inner bath body 2 and the top of the outer bath body 1, a gap 6 is reserved between the inner bath body 2 and the outer bath body 1, the bottom of the inner bath body 2 is fixedly connected with the bottom of the outer bath body 1 through at least 4 supporting seats 7, a plurality of water outlet holes 8 penetrating through the inner bath body 2 are formed in the bottom of the inner bath body 2, the plugging mechanism 4 is arranged between the outer bath body 1 and the inner bath body 2, the water outlet holes 8 are plugged by the plugging mechanism 4, a partition plate 9 is arranged between the outer wall of the inner bath body 2 and the inner wall of the outer bath body 1, and the partition plate 9 is arranged along the horizontal direction, the partition plate 9 divides the gap 6 into a sewage bin 10 and a transition bin 11, a surrounding plate 12 arranged in the vertical direction is arranged on the partition plate 9, the surrounding plate 12 extends to the sealing plate 3, the transition bin 11 is divided into a clear water bin 13 and an overflow trough 14 by the surrounding plate 12, a plurality of overflow holes 5 communicated with the overflow trough 14 are formed in the side wall of the inner trough body 2, two ends of the sliding scouring mechanism 5 are slidably connected to the sealing plate 3, the sliding scouring mechanism 5 is positioned above the inner trough body 2, and the sliding scouring mechanism 5 extends into the transition bin 11;

the plugging mechanism 4 comprises at least two electric cylinders 41, a supporting plate 42 and a plurality of plugs 43, the electric cylinders 41 are fixedly connected to the bottom of the outer tank body 1, the supporting plate 42 is fixedly arranged on the electric cylinders 41, the plugs 43 are fixedly arranged on the supporting plate 42 and are inserted into the water outlet holes 8, the plugs 43 correspond to the water outlet holes 8 one by one, the electric cylinders 41 descend to drive the supporting plate 42 to descend, the supporting plate 42 pulls the plugs 43 out of the water outlet holes 8, so that the tank liquid in the inner tank body 2 is released into the sewage bin 10, the electric cylinders 41 ascend to drive the supporting plate 42 to ascend, and the supporting plate 42 presses the plugs 43 to plug the water outlet holes 8;

the plug 43 and the supporting plate 42 are connected through a flow guide table 16, the flow guide table 16 is in a circular truncated cone shape, high-pressure water flow is discharged from the water outlet hole 8, and the conical curve on the flow guide table 16 has a guiding effect on the water flow, so that the liquid in the inner tank body 2 can be quickly released;

the sliding flushing mechanism 5 comprises two sliding tables 51, a liquid pump 52, a connecting pipe 53 and a spray head 54, wherein the two sliding tables 51 slide in the first sliding groove 17 on the sealing plate 3, the liquid pump 52 is fixedly connected to the sliding tables 51, two ends of the connecting pipe 53 are respectively and fixedly connected with the two liquid pumps 52, the connecting pipe 53 is positioned above the inner groove body 2, the spray head 54 is connected to the connecting pipe 53 through a fixing ring 18, the spray head 54 is communicated with the inside of the connecting pipe 53, one end of a liquid inlet pipe 19 is connected to the liquid pump 52, and the other end of the liquid inlet pipe 19 extends into the transition bin 11;

the first chute 17 is located above the overflow chute 14, a second chute 20 is disposed on the sealing plate 3 located above the clean water bin 13, the liquid inlet pipe 19 includes a first pipe 191 and a second pipe 192, the first pipe 191 and the second pipe 192 are connected to the liquid pump 52 through a three-way pipe 21, the first pipe 191 passes through the first chute 17 and extends into the overflow chute 14, the second pipe 192 passes through the second chute 20 and extends into the clean water bin 13, and valves are disposed on the first pipe 191 and the second pipe 192; when the electroplating bath carries out normal electroplating processing, a valve on the first pipe body 191 is opened, a valve on the second pipe body 192 is closed, the adjusting spray nozzle 54 is vertically arranged, the bath solution overflows into the overflow groove 14 from the overflow hole 5, and the bath solution in the overflow groove 14 passes through the first pipe body 191 and the connecting pipe 53 and is sprayed into the inner bath body 2 from the spray nozzle 54 under the pumping action of the liquid pump 52; when all the bath solution in the electroplating bath is discharged from the water outlet hole 8, the valve on the second pipe 192 is opened, the valve on the first pipe 191 is closed, the spray nozzle 54 is aligned with the inner wall of the inner bath body 2, the clean water in the clean water bin 13 passes through the second pipe 192 and the connecting pipe 53 and is sprayed onto the inner wall of the inner bath body 2 from the spray nozzle 54 under the pumping action of the liquid pump 52, the inner wall of the inner bath body 2 is washed and cleaned, the connecting pipe 53 is subjected to the reaction force of the jet flow sprayed by the spray nozzle 54, the connecting pipe 53 drives the sliding table 51 to slide along the first sliding groove 17, at the moment, the first pipe 191 slides along the first sliding groove 17, and the second pipe 192 slides along the second sliding groove 20;

the adjusting knob 22 passes through the fixing ring 18 and abuts against the connecting pipe 53, so that the angle of the spray head 54 can be adjusted conveniently;

a drain outlet 23 is formed in the outer tank body 1, and the drain outlet 23 is communicated with the sewage bin 10, so that the concentrated discharge of tank liquid in the sewage bin 10 through the drain outlet 23 is facilitated;

be provided with the ascending V type groove 24 of opening on the bottom of interior cell body 2, apopore 8 is located the corner of V type groove 24 guarantees that the tank liquor discharges thoroughly and does not have the residue.

The working principle is as follows: firstly, when the electroplating bath carries out normal electroplating processing, a valve on a first pipe body 191 is opened, a valve on a second pipe body 192 is closed, a regulating spray head 54 is vertically arranged, bath liquid overflows into an overflow groove 14 from an overflow hole 5, the bath liquid in the overflow groove 14 passes through the first pipe body 191 and a connecting pipe 53 and is sprayed into an inner bath body 2 from the spray head 54 under the pumping action of a liquid pump 52, then, an electric cylinder 41 descends to drive a support plate 42 to descend, the support plate 42 pulls a plug 43 out of a water outlet hole 8, a conical curve on a flow guide table 16 has a guiding effect on water flow, an inclined surface on a V-shaped groove 24 has a guiding effect on water flow, so that the bath liquid in the inner bath body 2 is released into a sewage bin 10, when the bath liquid in the electroplating bath is completely discharged from the water outlet hole 8, the valve on the second pipe body 192 is opened, the valve on the first pipe body 191 is closed, and the spray head 54 is aligned with the inner wall of the inner bath body 2, clear water in the clear water bin 13 is under the pumping action of liquid pump 52, on the inner wall of interior cell body 2 is sprayed from shower nozzle 54 through second body 192 and connecting pipe 53, wash clean the inner wall of interior cell body 2, connecting pipe 53 receives shower nozzle 54 spun fluidic reaction force, connecting pipe 53 drive slip table 51 slides along first spout 17, at this moment, first body 191 slides along first spout 17, second body 192 slides along second spout 20, then, electronic jar 41 rises and drives backup pad 42 and rise, backup pad 42 pushes down end cap 43 shutoff apopore 8, pour into new tank liquor into interior cell body 2, finally, concentrate the tank liquor in the sump 10 through drain 23 and discharge, electroplating processing has been carried out in interior cell body 2 at this moment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a plating bath system convenient to groove liquid is changed which characterized in that: comprises an outer groove body (1), an inner groove body (2), a sealing plate (3), a plugging mechanism (4) and a sliding scouring mechanism (5), wherein the inner groove body (2) is arranged in the outer groove body (1), the sealing plate (3) is fixedly connected with the top of the inner groove body (2) and the top of the outer groove body (1), a gap (6) is reserved between the inner groove body (2) and the outer groove body (1), the bottom of the inner groove body (2) is fixedly connected with the bottom of the outer groove body (1) through at least 4 supporting seats (7), a plurality of water outlet holes (8) penetrating through the inner groove body (2) are formed in the bottom of the inner groove body (2), the plugging mechanism (4) is arranged between the outer groove body (1) and the inner groove body (2), the water outlet holes (8) are plugged by the plugging mechanism (4), a partition plate (9) is arranged between the outer wall of the inner groove body (2) and the inner wall of the outer groove body (1), the device comprises a partition plate (9) and a transition bin (11), wherein the partition plate (9) is arranged in the horizontal direction, the gap (6) is divided into a sewage bin (10) and the transition bin (11) by the partition plate (9), a surrounding plate (12) arranged in the vertical direction is arranged on the partition plate (9), the surrounding plate (12) extends to the sealing plate (3), the transition bin (11) is divided into a clear water bin (13) and an overflow trough (14) by the surrounding plate (12), a plurality of overflow holes (15) communicated with the overflow trough (14) are formed in the side wall of an inner trough body (2), two ends of a sliding scouring mechanism (5) are connected to the sealing plate (3) in a sliding mode, the sliding scouring mechanism (5) is located above the inner trough body (2), and the sliding scouring mechanism (5) extends to the transition bin (11).

2. The plating bath system convenient for bath solution replacement as claimed in claim 1, wherein the plugging mechanism (4) comprises at least two electric cylinders (41), a support plate (42) and a plurality of plugs (43), the electric cylinders (41) are fixedly connected to the bottom of the outer tank body (1), the support plate (42) is fixedly arranged on the electric cylinders (41), the plurality of plugs (43) are fixedly arranged on the support plate (42), the plugs (43) are inserted into the water outlet holes (8), and the plugs (43) correspond to the water outlet holes (8) one by one.

3. The plating bath system convenient for bath solution replacement as claimed in claim 2, wherein the plug (43) and the support plate (42) are connected through a flow guide table (16), and the flow guide table (16) is in a truncated cone shape.

4. The plating cell system for facilitating bath solution replacement of claim 1, the sliding scouring mechanism (5) comprises two sliding tables (51), a liquid pump (52), a connecting pipe (53) and a spray head (54), the two sliding tables (51) slide in a first sliding groove (17) on the sealing plate (3), the liquid pump (52) is fixedly connected to the sliding table (51), two ends of the connecting pipe (53) are respectively and fixedly connected with the two liquid pumps (52), the connecting pipe (53) is positioned above the inner tank body (2), the spray head (54) is connected on the connecting pipe (53) through a fixing ring (18), the spray head (54) is communicated with the inside of the connecting pipe (53), one end of the liquid inlet pipe (19) is connected to the liquid pump (52), the other end of the liquid inlet pipe (19) extends into the transition bin (11).

5. The plating bath system convenient for bath solution replacement as claimed in claim 4, wherein the first chute (17) is located above the overflow tank (14), the closing plate (3) located above the clear water bin (13) is provided with a second chute (20), the liquid inlet pipe (19) comprises a first pipe body (191) and a second pipe body (192), the first pipe body (191) and the second pipe body (192) are connected with the liquid pump (52) through a tee pipe (21), the first pipe body (191) passes through the first chute (17) and extends into the overflow tank (14), the second pipe body (192) passes through the second chute (20) and extends into the clear water bin (13), and valves are arranged on the first pipe body (191) and the second pipe body (192).

6. A plating bath system facilitating bath solution replacement according to claim 4, wherein an adjustment knob (22) passes through a fixing ring (18) and abuts against the connection pipe (53).

7. The electroplating bath system convenient for bath solution replacement as claimed in claim 1, wherein a drain outlet (23) is formed on the outer bath body (1), and the drain outlet (23) is communicated with the sewage bin (10).

8. The plating bath system convenient for bath solution replacement as claimed in claim 1, wherein a V-shaped groove (24) with an upward opening is formed at the bottom of the inner bath body (2), and the water outlet hole (8) is positioned at the corner of the V-shaped groove (24).