CN111607819A

CN111607819A - Cleaning device of plating bath

Info

Publication number: CN111607819A
Application number: CN202010520506.0A
Authority: CN
Inventors: 翁正海; 翁正东; 李光辉
Original assignee: Shiyan Collaborative Industry And Trade Co ltd
Current assignee: Shiyan Collaborative Industry And Trade Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2020-09-01

Abstract

The invention discloses a cleaning device of an electroplating bath, which comprises a bath body, a sliding block and a sliding rail, wherein one side of the bath body is fixedly connected with a filter box, the central positions of the bottom ends of the bath body and the filter box are respectively provided with the sliding rail, the sliding rail comprises a second through hole, a T-shaped groove and a third bottom plate, one side surface of the third bottom plate is fixedly connected with the bottom end of the bath body, one side surface of the third bottom plate, which is far away from the bath body, is provided with the T-shaped groove, the third bottom plate is provided with a second through hole, the second through hole penetrates through the sliding rail, the sliding rail is connected with the sliding block in a sliding manner, the sliding block comprises a first bottom plate, a first through hole and a convex block, the bottom end of the first bottom plate is fixedly connected. Compared with the prior art, the invention has the advantages that: this device can carry out physics with the plating solution and filter at any time, controls easy operation through the actuating mechanism who sets up in the cell body bottom.

Description

Cleaning device of plating bath

Technical Field

The invention relates to the field of electroplating treatment, in particular to a cleaning device for an electroplating bath.

Background

Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrolysis, and is a process of attaching a layer of metal film on the surface of a metal or other material product by using the action of electrolysis so as to prevent metal oxidation (such as corrosion), improve wear resistance, conductivity, light reflection, corrosion resistance (such as copper sulfate) and improve the appearance.

The solid particles in suspension state in the electroplating bath solution reach the surface of the cathode through the action of diffusion, convection, electrophoresis and the like to be co-deposited with the coating or attached to the surface of the coating, so that a plurality of faults can occur to cause rework or scrap of workpieces. For bright electroplating, the brightness and flatness of the plating layer are reduced if the plating is light, and the product is unqualified if the plating is heavy. This tends to reduce the production efficiency and increase the cost. Various mechanical particles tend to cause coating burrs and roughness and must be reworked. Any mechanical impurities in these suspensions or coarse can only be removed by careful filtration of the bath. Only if the plating solution is kept highly clean can the faults be reduced, rework be reduced, quality be improved, comprehensive cost be reduced, and market competitiveness be improved, and a filtering device for the plating solution is necessary to be developed for the hazards of these suspended and coarse mechanical impurities.

Disclosure of Invention

The present invention is directed to a cleaning apparatus for a plating tank, which solves the above problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a cleaning device of plating bath, includes cell body, slider, slide rail, cell body one side fixedly connected with rose box, rose box and cell body are on same horizontal plane, cell body and rose box bottom central point put and all are provided with the slide rail, the slide rail includes second through-hole, T shape recess and third bottom plate, a side and the cell body bottom fixed connection of third bottom plate, a side that the cell body was kept away from to the third bottom plate is provided with T shape recess, the third bottom plate is provided with the second through-hole, the second through-hole runs through the slide rail, slide rail sliding connection has the slider, the slider includes first bottom plate, first through-hole and lug, first bottom plate bottom fixedly connected with lug, be provided with first through-hole on the first bottom plate, first through-hole runs through first bottom plate and lug.

Furthermore, the bottom surface of the inner cavity of the tank body is conical, a drain hole is formed in the bottom end of the inner cavity of the tank body, and the drain hole is communicated with the second through hole.

Furthermore, a connecting pipe is connected and arranged on one side face, far away from the first bottom plate, of the convex block, the connecting pipe is U-shaped, an opening at one U-shaped end of the connecting pipe is matched with the first through hole, and a sewage draining outlet is formed in the U-shaped bottom of one end, close to the filter box, of the connecting pipe.

Further, the slider of cell body bottom and the slider opposite flank fixedly connected with actuating mechanism of rose box bottom, actuating mechanism includes worm gear mechanism, bearing, connecting rod and carousel, the inside gear that is provided with of worm gear mechanism, the inside bearing of bearing is connected with the connecting rod, the one end fixedly connected with carousel of bearing is kept away from to the connecting rod.

Further, be provided with the filter in the rose box, the fixed pump body that is provided with in rose box top, pump body connection is provided with the pipe that absorbs water, the pipe that absorbs water is gone deep into inside the rose box, the one end connection that the rose box was kept away from to the pump body is provided with the outlet pipe, the outlet pipe is the right angle form.

Compared with the prior art, the invention has the beneficial effects that: the plating bath cleaning device can physically filter the plating solution at any time, and is controlled by the driving mechanism arranged at the bottom of the bath body, so that the operation is simple.

Drawings

FIG. 1 is a sectional view of a cleaning apparatus for a plating tank.

FIG. 2 is a schematic view showing a structure of a driving mechanism in the cleaning apparatus for the plating bath.

FIG. 3 is a schematic view of a slide block in the cleaning apparatus for the plating bath.

FIG. 4 is a schematic view of a slide rail of the cleaning apparatus for the plating bath.

In the figure: 1-trough body, 2-water outlet pipe, 3-pump body, 4-water suction pipe, 5-filter box, 6-filter plate, 7-connecting pipe, 8-sewage outlet, 9-driving mechanism, 91-worm gear mechanism, 92-bearing, 93-connecting rod, 94-rotating disc, 10-sliding block, 101-first bottom plate, 102-first through hole, 103-lug, 11-sliding rail, 111-second through hole, 112-T-shaped groove, 113-second bottom plate and 12-water drain hole.

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.

Example 1

Referring to fig. 1 to 4, in an embodiment of the present invention, a cleaning device for an electroplating bath includes a bath body 1, a filter box 5, a slider 10, and a slide rail 11, wherein the filter box 5 is fixedly connected to one side of the bath body 1, the filter box 5 and the bath body 1 are on the same horizontal plane, the slide rail 11 is disposed at the center of the bottom ends of the bath body 1 and the filter box 5, the slide rail 11 includes a second through hole 111, a T-shaped groove 112 and a third bottom plate 113, one side surface of the third bottom plate 113 is fixedly connected to the bottom end of the bath body 1, one side surface of the third bottom plate 113 away from the bath body 1 is provided with the T-shaped groove 112, the T-shaped groove 112 is opened downward, the third bottom plate 113 is provided with the second through hole 111, the second through hole 111 penetrates through the slide rail 11, the diameter of the second through hole 111 is smaller than the opening width of the T-shaped groove, The sliding block comprises a first through hole 102 and a bump 103, the bottom end of the first base plate 101 is fixedly connected with the bump 103, the bump 103 is arranged on a central axis 1/4 in the vertical direction of the first base plate 101, the first base plate 101 is provided with the first through hole 102, the first through hole 102 penetrates through the first base plate 101 and the bump 103, the diameter of the first through hole 102 is smaller than the width of the bump 103, the diameters of the first through hole 102 and the second through hole 111 are equal, and when the sliding block 10 slides to a proper position in the sliding rail 11, the first through hole 102 and the second through hole 111 are matched.

The bottom surface of the inner cavity of the tank body 1 is conical, a drain hole 12 is formed in the bottom end of the inner cavity of the tank body 1, the drain hole 12 is communicated with the second through hole 111, and the conical bottom surface facilitates the electrolyte impurities in the tank body 1 to be drained to the second through hole 111 through the drain hole 12.

The connecting pipe 7 is connected and is provided with to the side that first bottom plate 101 was kept away from to lug 103, connecting pipe 7 is the U-shaped, connecting pipe 7U-shaped one end opening agrees with first through-hole 102, and connecting pipe 7 communicates the slider 10 of cell body 1 and rose box 5 bottom respectively, the one end U-shaped bottom that connecting pipe 7 is close to rose box 5 is provided with drain 8, and the electrolyte impurity that deposits in the connecting pipe 7 is discharged from drain 8.

Slider 10 of 1 bottom of cell body and the slider 10 opposite flank fixedly connected with actuating mechanism 9 of rose box 5 bottom, actuating mechanism 9 includes worm gear mechanism 91, bearing 92, connecting rod 93 and carousel 94, the inside 92 that is provided with of gear in the worm gear mechanism 91, the inside bearing connection of bearing 92 has connecting rod 93, the one end fixedly connected with carousel 94 of bearing 92 is kept away from to connecting rod 93, moves on the horizontal direction through rotating carousel 94 control 9, and then drives slider 10 and remove about slide rail 11 is inside to the intercommunication and the closure of control connecting pipe 7 and cell body 1 and rose box 5.

Example 2

Referring to fig. 1, in an embodiment of the present invention, based on embodiment 1, a filter plate 6 is disposed in a filter tank 5, the filter plate 6 is used for filtering an electrolyte flowing into the filter tank 5 through a connecting pipe 7 in a tank body 1, a pump body 3 is fixedly disposed at a top end of the filter tank 5, the pump body 3 is connected to a water suction pipe 4, the water suction pipe 4 extends into the filter tank 5 and is used for sucking the filtered electrolyte in the filter tank 5, one end of the pump body 3, which is far away from the filter tank 5, is connected to a water outlet pipe 2, and the water outlet pipe 2 is in a right-angle shape and is used for guiding the electrolyte sucked in the pump body 3 into the tank body 1 to form a circulation.

The working principle of the invention is as follows: when the electrolyte in the tank body 1 needs to be filtered, the worm and worm gear mechanism 91 moves by rotating the rotary disc 94, the slide block 10 is driven to slide in the slide rail 11, the tank body 1 and the filter tank 5 are respectively communicated with the U-shaped port of the connecting pipe 7, the electrolyte in the tank body 1 flows into the filter tank 5 through the connecting pipe 7, after being filtered by the filter plate 6, the filtered electrolyte returns to the tank body 1 under the action of the pump body 3, a circulation is formed, the electrolyte impurities filtered by the filter plate 6 are discharged through the sewage discharge port 8, when the electrolyte does not need to be filtered, the rotary disc 94 is rotated reversely, the first through hole 102 on the slide block 10 is staggered with the second through hole 111 on the slide rail 11, and a closed path is formed.

Through starting lift cylinder 15, make valve plate 12 lifting, water conservancy diversion mouth 302 is opened, and the electroplating liquid in the plating bath 3 flows to in first cavity 4, treat the complete back that flows out, resets through starting lift cylinder 15, seals water conservancy diversion mouth 302, starts the pump body 6, will get into in the second cavity 5, in being inhaled the plating bath 3 by filterable electroplating solution, realize replacing again, and residue and suspended solid are then blockked in filtering hole 501, later accessible waste material export 401 is clear away it.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cleaning device of plating bath, includes cell body (1), slider (10) and slide rail (11), cell body (1) one side fixedly connected with rose box (5), cell body (1) and rose box (5) bottom central point put all to be provided with slide rail (11), its characterized in that: filter tank (5) and cell body (1) are located same horizontal plane, sliding connection has slider (10) in slide rail (11), slide rail (11) include second through-hole (111), T shape recess (112) and third bottom plate (113), a side and cell body (1) bottom fixed connection of third bottom plate (113), a side that cell body (1) was kept away from in third bottom plate (113) is provided with T shape recess (112), it is provided with second through-hole (111) to run through on third bottom plate (113), slider (10) include first bottom plate (101), first through-hole (102) and lug (103), first bottom plate (101) bottom fixed connection has lug (103), be provided with first through-hole (102) on first bottom plate (101), first through-hole (102) run through first bottom plate (101) and lug (103).

2. The cleaning device of the electroplating tank as claimed in claim 1, wherein the bottom surface of the inner cavity of the tank body (1) is conical, a drain hole (12) is formed in the bottom end of the inner cavity of the tank body (1), and the drain hole (12) is communicated with the second through hole (111).

3. The cleaning device of the electroplating tank is characterized in that a connecting pipe (7) is connected to one side surface, away from the first bottom plate (101), of the lug (103), the connecting pipe (7) is U-shaped, an opening at one U-shaped end of the connecting pipe (7) is matched with the first through hole (102), and a drain outlet (8) is formed in the bottom of the U-shaped end, close to the filter box (5), of the connecting pipe (7).

4. The cleaning device of the electroplating tank is characterized in that a driving mechanism (9) is fixedly connected to opposite side surfaces of a sliding block (10) at the bottom end of the tank body (1) and a sliding block (10) at the bottom end of the filter box (5).

5. The cleaning device of the electroplating tank is characterized in that the driving mechanism (9) comprises a worm gear mechanism (91), a bearing (92), a connecting rod (93) and a rotary table (94), the interior of a worm gear in the worm gear mechanism (91) is rotatably connected to the periphery of the connecting rod (93) through the bearing (92), and one end, far away from the bearing (92), of the connecting rod (93) is fixedly connected with the rotary table (94).

6. The cleaning device for the electroplating tank is characterized in that a filter plate (6) is arranged in the filter tank (5), a pump body (3) is fixedly arranged at the top end of the filter tank (5), the pump body (3) is connected with a water suction pipe (4), one end, far away from the pump body (3), of the water suction pipe (4) extends into the filter tank (5), one end, far away from the filter tank (5), of the pump body (3) is connected with a water outlet pipe (2), and the water outlet pipe (2) is in a right-angle shape.