Nickel plating additive preparation device

Abstract

The utility model relates to the technical field of nickel plating, and discloses a nickel plating additive preparation device which comprises a machine body, the inner top wall of the machine body is rotationally connected with a rotating cylinder, the outer surface of the rotating cylinder fixedly communicates with a plurality of sliding pipes distributed in the circumferential direction, and the interiors of the sliding pipes are slidably connected with pistons; and the ends, away from each other, of the multiple pistons are fixedly connected with scraping plates, the multiple scraping plates make contact with the inner wall of the machine body, and first one-way valves are installed on the outer surfaces of the multiple sliding pipes. According to the nickel plating additive preparation device, the inner wall of the machine body can be cleaned by installing a scraper, raw materials are prevented from being attached to the inner wall of the machine body, an additive can be slowly added into the machine body through cooperation of an installed sliding cylinder and a piston, and the additive can be evenly discharged into the machine body; and through cooperation of a plurality of stirring plates, the raw materials and the additives can be uniformly mixed, so that the mixing efficiency of the raw materials and the additives is improved.

Description

Technical Field

[0001] The present application relates to the technical field of nickel plating, and in particular to a device for preparing a nickel plating additive. Background Art

[0002] The method of plating a layer of nickel on metals or certain non-metals by electrolysis or chemical methods is called nickel plating. Nickel plating is divided into electroplating and chemical nickel plating. Electroplating nickel is in an electrolyte composed of nickel salt (called main salt), conductive salt, pH buffer, and wetting agent. The anode is made of metal nickel and the cathode is the plated part. Direct current is passed through the electrolyte to deposit a uniform and dense nickel coating on the cathode (plate part). Bright nickel is obtained from the plating solution with brightener, while dark nickel is obtained from the electrolyte without brightener.

[0003] The existing patent (Announcement No.: CN211754438U) discloses a nickel-plated intermediate system standby mixing device, including a shell, the internal thread of the shell is connected to a top cover, the top of the top cover extends to the outside of the shell, the bottom of the shell is fixedly connected to an annular guide rail, the top of the annular guide rail slider is fixedly connected to an inner liner, the top of the inner liner contacts the bottom of the top cover, the inner wall of the inner liner is fixedly connected to a paddle plate, a stirring rod is arranged inside the inner liner, the top of the stirring rod extends to the outside of the inner liner and is fixedly connected to the bottom of the top cover, and the surface of the inner liner is fixedly connected to a gear ring. The utility model drives the inner liner to rotate by setting a motor, a spur gear and a gear ring, and uses the paddle plate and the stirring rod to stir the nickel-plated intermediate raw material inside the inner liner, and uses the rotation of the inner liner itself and the paddle plate to prevent the nickel-plated intermediate raw material from being adsorbed on the inner wall of the inner liner, thereby improving the processing quality of the mixing device.

[0004] However, when the above-mentioned document is used, although the inner wall of the body can be cleaned, the material is easy to adhere to the end where multiple material strippers are close to each other, and it is not convenient to add the additives evenly during use, which will lead to poor mixing efficiency of the raw materials and additives. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present application provides a nickel plating additive preparation device, which has the advantages of cleaning the inner wall and evenly adding the additive, and solves the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a nickel plating additive preparation device, comprising a body, an inner top wall of the body is rotatably connected to a rotating cylinder, the outer surface of the rotating cylinder is fixedly connected to a plurality of sliding tubes distributed in a circle, the interiors of the plurality of sliding tubes are slidably connected to pistons, the ends of the plurality of pistons away from each other are fixedly connected to scrapers, the plurality of scrapers are in contact with the inner wall of the body, the outer surfaces of the plurality of sliding tubes are installed with first one-way valves, the other ends of the plurality of first one-way valves are fixedly connected to discharge pipes, the other ends of the plurality of discharge pipes are installed with nozzles, and the inner wall of the body is installed with a plurality of top plates distributed in a circle.

[0007] Through the above solution, a stirring plate is fixedly connected to a side surface of the plurality of scrapers that are close to each other, and the plurality of stirring plates are distributed in a circle.

[0008] Furthermore, installing a stirring plate can stir the raw materials and additives in the machine body so that the raw materials and additives can be evenly mixed.

[0009] Through the above solution, the upper surface of the machine body is fixedly connected with a feed pipe, and the outer surface of the feed pipe is installed with a feed valve.

[0010] Furthermore, installing a feed pipe can facilitate adding raw materials into the machine body, and installing a feed valve can seal the machine body to prevent the raw materials from splashing out of the machine body.

[0011] Through the above solution, the bottom end of the machine body is fixedly connected with a discharge pipe, and a discharge valve is installed on the outer surface of the discharge pipe.

[0012] Furthermore, installing a discharge pipe can facilitate the discharge of the raw materials in the machine body, and installing a discharge valve can seal the machine body to avoid leakage when the raw materials are stirred.

[0013] Through the above solution, one end of the plurality of pistons close to each other is fixedly connected to a spring, and the other ends of the plurality of springs are fixedly connected to the sliding cylinder close to them.

[0014] Furthermore, installing the spring can facilitate the piston to be reset in the sliding tube, and the additive in the rotating cylinder can be drawn into the sliding tube by negative pressure.

[0015] Through the above solution, a plurality of second one-way valves are installed on the outer surface of the rotating cylinder, and the plurality of second one-way valves are all located in the sliding tubes adjacent to the rotating cylinder.

[0016] Furthermore, installing the second one-way valve can allow the additive in the rotating cylinder to enter the rotating tube, making it easier to store the additive.

[0017] According to the above solution, the inner wall of the rotating cylinder is rotatably connected with a rotating member, and the upper surface of the rotating member is fixedly connected with an adding pipe.

[0018] Furthermore, installing the rotating ring can avoid motion interference between the rotating drum and the adding tube when the rotating drum rotates, so that the rotating drum can rotate normally.

[0019] Through the above scheme, a fixing part is installed on the outer surface of the body, and a rotating rod is rotatably connected to the upper surface of the fixing part. The upper end of the rotating rod and the upper end of the rotating cylinder are fixedly connected with pulleys, and the two pulleys are connected by belt transmission. A motor is installed at the bottom end of the fixing part, and the output end of the motor is fixedly connected to the bottom end of the rotating rod.

[0020] Furthermore, the motor can drive the rotating rod to rotate, so that the rotating rod can drive the rotating rod to rotate and drive the rotating drum to rotate through the transmission of the belt.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] The nickel plating additive preparation device can clean the inner wall of the body by installing a scraper to prevent the raw material from adhering to the inner wall of the body, and can slowly add the additive into the body by installing a sliding cylinder and a piston so that the additive can be evenly discharged into the body, and can evenly mix the raw material and the additive by cooperating with a plurality of stirring plates, thereby improving the mixing efficiency of the raw material and the additive. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The overall structure of this application is cut away Figure 1 ;

[0024] Figure 2 For this application Figure 1 A schematic diagram of the structure at A;

[0025] Figure 3 This is a schematic diagram of the overall structure of this application;

[0026] Figure 4 The overall structure of this application is cut away Figure 2 .

[0027] In the figure:

[0028] 1. Machine body; 2. Rotating cylinder; 3. Sliding pipe; 4. Piston; 5. Scraper; 6. First one-way valve; 7. Discharge pipe; 8. Nozzle; 9. Top plate; 10. Stirring plate; 11. Feed pipe; 12. Feed valve; 13. Discharge pipe; 14. Discharge valve; 15. Spring; 16. Second one-way valve; 17. Rotating part; 18. Adding pipe; 19. Fixed part; 20. Rotating rod; 21. Pulley; 22. Motor. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] See also Figure 1 , Figure 2 and Figure 3 , Figure 4 A nickel plating additive preparation device in this embodiment includes a body 1, the inner top wall of the body 1 is rotatably connected to a rotating cylinder 2, the outer surface of the rotating cylinder 2 is fixedly connected to a plurality of sliding tubes 3 distributed in a circle, the interiors of the plurality of sliding tubes 3 are slidably connected to pistons 4, the ends of the plurality of pistons 4 that are away from each other are fixedly connected to scrapers 5, the plurality of scrapers 5 are in contact with the inner wall of the body 1, the outer surfaces of the plurality of sliding tubes 3 are installed with first one-way valves 6, the other ends of the plurality of first one-way valves 6 are fixedly connected to discharge pipes 7, the other ends of the plurality of discharge pipes 7 are installed with nozzles 8, the inner wall of the body 1 is installed with a plurality of top plates 9 distributed in a circle, By installing the scraper 5, the inner wall of the body 1 can be cleaned to prevent the raw materials from adhering to the inner wall of the body 1, and by installing the sliding cylinder and the piston 4, the additives can be slowly added to the body 1, so that the additives can be evenly discharged into the body 1, and the raw materials and additives can be evenly mixed by the cooperation of multiple stirring plates 10, thereby improving the mixing efficiency of the raw materials and additives. The side surfaces of the multiple scrapers 5 that are close to each other are fixedly connected with stirring plates 10, and the multiple stirring plates 10 are distributed in a circle. The installation of the stirring plates 10 can stir the raw materials and additives in the body 1, so that the raw materials and additives can be evenly mixed.

[0031] See also Figure 1 , Figure 2 and Figure 3A feed pipe 11 is fixedly connected to the upper surface of the body 1, and a feed valve 12 is installed on the outer surface of the feed pipe 11. Installing the feed pipe 11 can facilitate adding raw materials into the body 1, and installing the feed valve 12 can seal the body 1 to prevent the raw materials from splashing out of the body 1. A discharge pipe 13 is fixedly connected to the bottom end of the body 1, and a discharge valve 14 is installed on the outer surface of the discharge pipe 13. Installing the discharge pipe 13 can facilitate discharging the raw materials in the body 1, and by installing the discharge valve 14, the body 1 can be sealed to avoid leakage when the raw materials are stirred. The ends of the multiple pistons 4 close to each other are fixedly connected with springs 15, and the other ends of the multiple springs 15 are fixedly connected to the sliding cylinders close to them. Installing the spring 15 can facilitate the piston 4 to reset in the sliding tube 3, and the additive in the rotating cylinder 2 is drawn into the sliding tube 3 through negative pressure.

[0032] See also Figure 1 , Figure 2 and Figure 3 , a plurality of second one-way valves 16 are installed on the outer surface of the rotating cylinder 2, and the plurality of second one-way valves 16 are all located in the sliding tube 3 close thereto. The installation of the second one-way valves 16 can allow the additive in the rotating cylinder 2 to enter the rotating tube, so as to facilitate the storage of the additive. A rotating member 17 is rotatably connected to the inner wall of the rotating cylinder 2, and an adding tube 18 is fixedly connected to the upper surface of the rotating member 17. The installation of a rotating ring can avoid the motion interference between the rotating cylinder 2 and the adding tube 18 when the rotating cylinder 2 rotates, so that the rotating cylinder 2 can rotate normally. A fixing member 19 is installed on the outer surface of the machine body 1, and a rotating rod 20 is rotatably connected to the upper surface of the fixing member 19. The upper end of the rotating rod 20 and the upper end of the rotating cylinder 2 are fixedly connected with a pulley 21, and the two pulleys 21 are connected by belt transmission. A motor 22 is installed at the bottom end of the fixing member 19, and the output end of the motor 22 is fixedly connected to the bottom end of the rotating rod 20. The motor 22 can drive the rotating rod 20 to rotate, so that the rotating rod 20 can drive the rotating rod 20 to rotate and can drive the rotating cylinder 2 to rotate through the transmission of the belt.

[0033] A nickel plating additive preparation device in this embodiment can clean the inner wall of the body by installing a scraper to prevent the raw material from adhering to the inner wall of the body, and can slowly add additives to the body by installing a sliding cylinder and a piston so that the additives can be evenly discharged into the body, and can evenly mix the raw materials and additives by cooperating with multiple stirring plates, thereby improving the mixing efficiency of the raw materials and additives.

[0034] The working principle of the above embodiment is as follows: first, when the machine body 1 is used to mix the raw materials and additives, the raw materials are poured into the machine body 1 through the feed valve 12, and at this time, the motor 22 is started and drives the rotating rod 20 to rotate. During the rotation process, the rotating rod 20 can drive the rotating cylinder 2 to rotate through the cooperation of the pulley 21 and the belt. During the rotation process, the rotating cylinder 2 can drive multiple pistons 4 to revolve, so that the multiple pistons 4 can drive multiple scrapers 5 to make circular motions and clean the inner wall of the machine body 1 to prevent the raw materials from adhering to the inner wall of the machine body 1. At the same time, when the scraper 5 contacts the top plate 9, it can push the piston 4 to slide in the sliding tube 3, so that the piston 4 can The additive in the sliding tube 3 can be squeezed, so that the additive will be sprayed into the body 1 through the first one-way valve 6, the discharge pipe 7 and the nozzle 8 after being squeezed, and the multiple scrapers 5 can drive the multiple stirring plates 10 to evenly stir the raw materials and additives in the body 1 when they revolve, so that they can be evenly mixed. When the rotating cylinder 2 rotates, the fixing part 19 will be in a stationary state to prevent the adding tube 18 from rotating, and the additive will enter the rotating cylinder 2 through the adding tube 18. When the spring 15 pushes the piston 4 to reset, the sliding tube 3 will be in a negative pressure, so that the raw materials in the rotating cylinder 2 can pass through the second one-way valve 16 and enter the sliding tube 3 close to it.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A nickel plating additive preparation device, comprising a body (1), characterized in that: The inner top wall of the machine body (1) is rotatably connected to a rotating cylinder (2); the outer surface of the rotating cylinder (2) is fixedly connected to a plurality of circumferentially distributed sliding tubes (3); the interiors of the plurality of sliding tubes (3) are slidably connected to pistons (4); the ends of the plurality of pistons (4) that are away from each other are fixedly connected to scrapers (5); the plurality of scrapers (5) are in contact with the inner wall of the machine body (1); the outer surfaces of the plurality of sliding tubes (3) are installed with first one-way valves (6); the other ends of the plurality of first one-way valves (6) are fixedly connected to discharge pipes (7); the other ends of the plurality of discharge pipes (7) are installed with nozzles (8); and the inner wall of the machine body (1) is installed with a plurality of circumferentially distributed top plates (9).

2. A nickel plating additive preparation device according to claim 1, characterized in that: A stirring plate (10) is fixedly connected to a side surface of the plurality of scrapers (5) that is close to each other, and the plurality of stirring plates (10) are distributed in a circular pattern.

3. A nickel plating additive preparation device according to claim 1, characterized in that: The upper surface of the machine body (1) is fixedly connected to a feed pipe (11), and a feed valve (12) is installed on the outer surface of the feed pipe (11).

4. The nickel plating additive preparation device according to claim 1, characterized in that: The bottom end of the machine body (1) is fixedly connected to a discharge pipe (13), and a discharge valve (14) is installed on the outer surface of the discharge pipe (13).

5. The nickel plating additive preparation device according to claim 1, characterized in that: One end of each of the plurality of pistons (4) that is close to each other is fixedly connected to a spring (15), and the other ends of each of the plurality of springs (15) are fixedly connected to a sliding cylinder that is close to each other.

6. The nickel plating additive preparation device according to claim 1, characterized in that: A plurality of second one-way valves (16) are installed on the outer surface of the rotating cylinder (2), and the plurality of second one-way valves (16) are all located in a sliding tube (3) adjacent to the rotating cylinder (2).

7. The nickel plating additive preparation device according to claim 1, characterized in that: The inner wall of the rotating cylinder (2) is rotatably connected to a rotating member (17), and the upper surface of the rotating member (17) is fixedly connected to an addition pipe (18).

8. The device for preparing a nickel plating additive according to claim 1, characterized in that: A fixing member (19) is installed on the outer surface of the machine body (1), and a rotating rod (20) is rotatably connected to the upper surface of the fixing member (19). A pulley (21) is fixedly connected to the upper end of the rotating rod (20) and the upper end of the rotating cylinder (2), and the two pulleys (21) are connected via a belt transmission. A motor (22) is installed at the bottom end of the fixing member (19), and an output end of the motor (22) is fixedly connected to the bottom end of the rotating rod (20).

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