CN219470264U

CN219470264U - Liquid medicine return cage device for plastic electroplating

Info

Publication number: CN219470264U
Application number: CN202320318359.8U
Authority: CN
Inventors: 陈治业; 史红红; 邵文东
Original assignee: Qingdao Hengli Surface Treatment Co ltd
Current assignee: Qingdao Hengli Surface Treatment Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-08-04
Anticipated expiration: 2033-02-27

Abstract

The utility model relates to the technical field of electroplating, in particular to a liquid medicine cage returning device for plastic electroplating, which comprises a reaction box, wherein a supporting frame is arranged at the bottom of the reaction box, a waste outlet is fixedly arranged at the bottom of the reaction box, the bottom of the waste outlet is in a sealing design, the outlet is arranged on the side wall of one side, the outlet is communicated and fixedly connected with a discharging pipe, the bottom of the reaction box is connected with the waste outlet to form a bucket-shaped structure, a rotating rod is arranged in the reaction box, a plurality of scraping rods for scraping the bucket-shaped inner wall of the reaction box are fixed on the side wall of the rotating rod at equal intervals in the circumferential direction, turbine blades are fixed above the scraping rods, and the rotating rod is connected with a rotating mechanism. The utility model realizes the cleaning of the scraping plate to the bottom of the reaction box by the driving of the rotating mechanism, realizes the stirring and downward fanning actions by matching with the rotation of the turbine blades, and is favorable for better stirring and solidifying the sediment at the bottom, thereby facilitating the outflow of waste, and the waste is discharged through the discharging pipe and is simple and convenient to process.

Description

Liquid medicine return cage device for plastic electroplating

Technical Field

The utility model relates to the technical field of electroplating, in particular to a liquid medicine return cage device for plastic electroplating.

Background

In electroplating, it is known that the polarity of the current supplied to the electroplating load is inverted at an extremely fast speed. Electroplating occurs when the positive current is supplied to the electroplating load; and when the negative electrode current is supplied to the load, the plating is interrupted or a part of the metal forming the plating layer is decomposed into an electrolyte, whereby crystals forming the plating layer are made finer so that the object can be plated uniformly.

The electroplating process is mainly carried out by immersing the workpiece in the liquid medicine to enable the liquid medicine to react with the workpiece chemically. In the process, because heavy metal ions are continuously generated in the chemical reaction, when the heavy metal ions reach a certain concentration, the original liquid medicine is required to be discharged, and the new liquid medicine is required to be replaced again. The liquid medicine to be discharged can be subjected to reaction precipitation in a mode of adding chemical substances, heavy metal ions can be reduced after the reaction precipitation, and the liquid medicine can be recycled, however, sludge is easy to accumulate in a reaction tank, and the sludge is difficult to clean.

The patent application number is CN202122360078.2, a liquid medicine cage returning device for plastic electroplating relates to the technical field of electroplating, and comprises a reaction box, wherein a liquid medicine inlet is formed in the left side of the reaction box, a feed inlet is formed in the upper side of the reaction box, a cage returning opening and a waste outlet are formed in the right side of the reaction box, the waste outlet is arranged below the cage returning opening, a cleaning rod is installed in the waste outlet in a clearance fit manner, a conical plug is fixedly arranged at the right end of the cleaning rod, the right end of the waste outlet is plugged by the conical plug, a scraping plate is fixedly arranged at the left end of the cleaning rod, and the scraping plate is pressed at the lower side edge in the reaction box; the beneficial effects are that: when the waste outlet is closed, the right end of the waste outlet is plugged by the conical plug, when the waste outlet is opened, the conical plug is pulled out, the conical plug drives the scraping plate to move rightwards through the cleaning rod, sludge accumulated at the lower side edge of the reaction box is scraped when the scraping plate moves rightwards, and the sludge is output through the waste outlet, so that the waste outlet is convenient to clean the reaction box. But deposit accumulation can cover to the top of scraper blade in one side usually to lead to when pushing and pulling the scraper bar to outside row deposit, need push and pull repeatedly many times, consequently can appear deposit discharge slower problem, and open the cone plug suddenly and also can appear that the discharge is etched and is leaked outward and lead to the outside of cone plug to be polluted, be unfavorable for manual operation.

Disclosure of Invention

The utility model provides a liquid medicine return cage device for plastic electroplating aiming at the problems.

The technical scheme adopted by the utility model is as follows: the utility model provides a liquid medicine hutch device of plastics electroplating, includes the reaction tank, one side of reaction tank is equipped with the liquid medicine entry, the upside shaping of reaction tank has the charge door, the opposite side of reaction tank is equipped with hutch mouth, its characterized in that: the bottom of reaction box is equipped with the support frame, the fixed waste outlet that is equipped with in bottom of reaction box, waste outlet is tubular structure, waste outlet's bottom is for sealing the design and its exit is offered on the lateral wall of one side and its exit link up and fixedly connected with discharging pipe, all be equipped with the pipeline valve on discharging pipe and the liquid medicine entry, waste outlet department is the bucket-shaped structure is connected to the reaction box bottom, is equipped with the bull stick in the reaction box, circumference equidistant on the lateral wall of bull stick is fixed with a plurality of scrapers that are used for scraping reaction box bucket-shaped inner wall, the bull stick is fixed with turbine blade in the scraper stick top, the bull stick runs through waste outlet and extends to waste outlet's bottom external connection has slewing mechanism.

The outer side wall of bull stick circumference and equidistant a plurality of puddles of being fixed with on the part in the waste outlet, the outer end of puddle is fixed with the scraper blade of scraping waste outlet inner wall.

The support frame is fixedly provided with a support plate, the bottom end of the rotating rod is rotationally connected to the support plate, the rotating mechanism comprises a motor fixedly installed at the top of the support plate, one end of an output shaft of the motor is fixedly provided with a bevel gear II, the bevel gear II is connected with a bevel gear I in a meshed manner, and the bevel gear I is coaxial with the rotating rod and fixedly connected with the rotating rod.

The brush hair is fixedly arranged on the lower side of the scraping rod, and a reinforcing rod is fixedly connected between the scraping rod and the rotating rod.

And the PH tester is fixedly arranged on the return cage opening.

The utility model has the beneficial effects that:

compared with the prior art, the utility model realizes the cleaning of the bottom of the reaction box by the scraping plate driven by the rotating mechanism, realizes the stirring and downward fanning actions by matching with the rotation of the turbine blades, and is beneficial to better stirring and solidification of the sediment at the bottom, thereby facilitating the outflow of waste, and the waste is discharged through the discharge pipe and is simple and convenient to treat.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a plating solution return cage device for plastic plating according to the present utility model.

FIG. 2 is a schematic view showing a partial structure of a plating solution return cage device for plastic plating according to the present utility model.

( 1. A reaction box; 1.1, a supporting frame; 1.2, a supporting plate; 2. a feed inlet; 3. a return cage opening; 3.1, PH determinator; 4. a liquid medicine inlet; 4.1, a pipeline valve; 5. a rotating rod; 5.1, bevel gears I; 5.2, stirring rod; 5.3, scraping plate; 6. a scraping rod; 6.1, brushing hair; 7. a reinforcing rod; 8. turbine blades; 9. waste outlet )

Detailed Description

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is further described below with reference to the accompanying drawings.

In order to better facilitate the discharging of sediment and the liquid medicine return cage, the utility model provides a liquid medicine return cage device for plastic electroplating, which is shown in the figure, and comprises a reaction box 1, wherein one side of the reaction box 1 is provided with a liquid medicine inlet 4, the upper side of the reaction box 1 is provided with a feed inlet 2, the other side of the reaction box is provided with a return cage opening 3, a PH tester 3.1 is fixedly arranged on the return cage opening 3, the bottom of the reaction box 1 is provided with a supporting frame 1.1, the bottom of the reaction box 1 is fixedly provided with a waste outlet 9, the waste outlet 9 is of a tubular structure, the bottom of the waste outlet 9 is of a sealing design, the outlet is arranged on the side wall of one side and is communicated with a discharging pipe fixedly connected with the outlet, the discharging pipe and the liquid medicine inlet 4 are respectively provided with a pipeline valve 4.1, the bottom of the reaction box 1 is connected with the waste outlet 9, a rotating rod 5 is arranged in the reaction box 1, a plurality of scraping rods 6 for scraping the inner wall of the reaction box 1 are circumferentially and at equal intervals, the lower side of the scraping rods 6 are fixedly provided with bristles 6.1, and a reinforcing rod 7 is fixedly connected between the scraping rods 6 and the rotating rod 5. The bull stick 5 is fixed with turbine blade 8 in scraping rod 6 top, and bull stick 5 runs through waste outlet 9 and extends to waste outlet 9's bottom external connection and have slewing mechanism, is fixed with backup pad 1.2 on the support frame 1.1, and the bottom of bull stick 5 rotates to be connected on backup pad 1.2, and the lateral wall of bull stick 5 is fixed with a plurality of puddlers 5.2 on the part in waste outlet 9 circumference and equidistant, and the outer end of puddler 5.2 is fixed with scrapers 5.3 of scraping waste outlet 9 inner wall. The rotating mechanism comprises a motor fixedly arranged at the top of the supporting plate 1.2, a bevel gear II is fixed at one end of an output shaft of the motor, a bevel gear I5.1 is connected with the bevel gear II in a meshed mode, and the bevel gear I5.1 is coaxial with the rotating rod 5 and fixedly connected with the rotating rod 5.

Working principle: the chemical substances are added to the feed port 2 through the liquid medicine inlet 4 after electroplating, the chemical substances are fused into the liquid medicine to carry out reaction precipitation, the back cage port 3 is used for extracting the liquid medicine on the upper layer in the reaction tank 1 to carry out back cage reuse, the liquid medicine on the lower layer in the reaction tank 1 is output through the discharging pipe of the waste outlet 9, the motor of the rotating mechanism is operated to drive the rotation of the rotating rod 5, the scraping rod 6 is used for cleaning the bottom of the reaction tank 1 during the period, the stirring and the downward fanning are realized by matching with the rotation of the turbine fan blade 8, better stirring and solidification are facilitated, so that waste is convenient to flow out, the waste is discharged through the discharging pipe after that, the treatment is simple and convenient, during the rotation of the rotating rod 5, the scraping plate 5.3 is used for rotating the inner wall of the waste outlet 9 in the waste outlet 9, and then matching with the turbine fan blade 8 which rotates simultaneously is favorable for suspending the coagulated precipitate, and discharging is favorable.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a liquid medicine hutch device of plastics electroplating, includes reaction box (1), one side of reaction box (1) is equipped with liquid medicine entry (4), the upside shaping of reaction box (1) has charge door (2), the opposite side of reaction box is equipped with hutch mouth (3), its characterized in that: the bottom of reaction tank (1) is equipped with support frame (1.1), the fixed waste outlet (9) that is equipped with in bottom of reaction tank (1), waste outlet (9) are tubular structure, the bottom of waste outlet (9) is for sealing the design and its exit is seted up on the lateral wall of one side and its exit link up and fixedly connected with discharging pipe, all be equipped with pipeline valve (4.1) on discharging pipe and the liquid medicine entry (4), waste outlet (9) department is being fight the column structure in connection with bottom of reaction tank (1), be equipped with bull stick (5) in reaction tank (1), circumference equidistant on the lateral wall of bull stick (5) is fixed with a plurality of scraper bars (6) that are used for scraping reaction tank (1) fight column inner wall, bull stick (5) are fixed with turbine flabellum (8) in scraper bar (6) top, bull stick (5) run through waste outlet (9) and extend to the bottom external connection of waste outlet (9) have slewing mechanism.

2. A plastic electroplated liquid medicine recycling device according to claim 1, wherein: the part of the outer side wall of the rotating rod (5) in the waste outlet (9) is circumferentially and equally spaced and is fixedly provided with a plurality of stirring rods (5.2), and the outer end of each stirring rod (5.2) is fixedly provided with a scraping plate (5.3) for scraping the inner wall of the waste outlet (9).

3. A plastic electroplated liquid medicine recycling device according to claim 1, wherein: the support frame (1.1) is fixed with backup pad (1.2), the bottom of bull stick (5) rotates to be connected on backup pad (1.2), rotary mechanism includes the motor at the top fixed mounting of backup pad (1.2), the output shaft one end of motor is fixed with bevel gear two, bevel gear two meshing are connected with bevel gear one (5.1), bevel gear one (5.1) and bull stick (5) coaxial and fixed connection.

4. A plastic electroplated liquid medicine recycling device according to claim 1, wherein: the brush hair (6.1) is fixedly arranged on the lower side of the scraping rod (6), and a reinforcing rod (7) is fixedly connected between the scraping rod (6) and the rotating rod (5).

5. A plastic electroplated liquid medicine recycling device according to claim 1, wherein: and a PH tester (3.1) is fixedly arranged on the return cage opening (3).