Electroplating solution storage device for white zinc electroplating

Abstract

The utility model relates to the technical field of electroplating liquid storage devices, in particular to an electroplating liquid storage device for white zinc electroplating, which comprises a base, the top of the base is fixedly connected with the bottom of a shell part through a bolt, and the inner side wall of the bottom of the shell part movably abuts against the outer side wall, close to the center, of a storage part. The motor drives the rotating shaft to rotate, the rotating shaft drives the blades to rotate along with the rotating shaft, so that electroplating liquid is evenly stirred in the storage barrel, the rotating shaft drives the transmission rod to rotate while rotating, then the sweeping block is driven to do circular motion on the storage barrel, the L-shaped section design enables the sweeping block to effectively make contact with and remove impurities on a chute, and the sweeping block slides along with sliding of the sweeping block. Impurities on the inclined groove are gradually accumulated on the sweeping block, and when the sweeping block slides to the inclined groove, the impurities can flow into the collecting box through the inclined groove, so that components in the electroplating liquid are ensured to be uniformly distributed, solid components in the electroplating liquid are prevented from precipitating at the bottom of the storage barrel, and the clarity and the use performance of the electroplating liquid are kept.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating solution storage devices, and particularly relates to an electroplating solution storage device for white zinc electroplating. Background Technique

[0002] The electroplating process is a method of coating a conductor with a layer of metal by using the principle of electrolysis. Electroplating refers to a surface processing method in which, in a salt solution containing the metal to be pre-plated, the substrate metal to be plated is used as the cathode, and through electrolysis, the cations of the pre-plated metal in the plating solution are deposited on the surface of the substrate metal to form a coating. The properties of the coating are different from those of the substrate metal and have new characteristics. The purity of the electroplating solution affects the overall quality of the electroplating process.

[0003] At present, after long-term storage, most of the electroplating solution storage devices for white zinc electroplating on the market will cause precipitation and stratification of the electroplating solution, resulting in a decrease in the purity of the electroplating solution during use, reducing the quality and appearance of the electroplating layer, increasing the defective rate, and bringing inconvenience to people's use. Content of the Utility Model

[0004] The purpose of the utility model is to provide an electroplating solution storage device for white zinc electroplating to solve the problem of precipitation and stratification of the electroplating solution after long-term storage mentioned in the above background technique. To achieve the above purpose, the utility model provides the following technical solution: An electroplating solution storage device for white zinc electroplating, including a base, the top of the base is fixedly connected to the bottom of the outer shell member through bolts, the inner side wall of the bottom of the outer shell member is in movable abutment with the outer side wall of the storage member near the center, and the outer side wall of the storage member near the bottom end is in movable abutment with the inner side wall of the base.

[0005] The top of the storage member is fixedly connected to the bottom of the stirring member through bolts, the inner wall of the stirring member near the center is fixedly connected to the outer wall of one end of the sweeping member, and the outer wall of the sweeping member is slidably connected to the inner wall of the storage member.

[0006] Preferably, the base is composed of universal wheels, a base, support rods and a workbench, and the top of the universal wheels is fixedly connected to the bottom of the base, the top of the base is fixedly connected to the bottom end of the support rods, and the top end of the support rods is fixedly connected to the bottom of the workbench.

[0007] Preferably, the outer shell member includes a shell, a pressure plate and four connecting columns, the inner bottom wall of the shell away from the center is fixedly connected to the bottom of the pressure plate, the inner side wall of the shell is fixedly connected to the outer walls of one ends of the four connecting columns respectively, and the four connecting columns are distributed equidistantly in a ring shape, and the bottom of the shell is fixedly connected to the top of the workbench through bolts.

[0008] Preferably, the storage member is composed of a storage barrel, a liquid inlet pipe, a plug, a liquid outlet pipe, a valve, a support block and a collection box. The inner wall of the storage barrel away from the center at the top is fixedly connected to the outer wall of the liquid inlet pipe. The inner wall of the liquid inlet pipe is movably sleeved with the outer wall of the plug. The inner wall of the storage barrel at the bottom is fixedly connected to the outer wall of the liquid outlet pipe near the top. A valve is arranged in the liquid outlet pipe. An inclined groove is formed in the inner wall of the storage barrel near the top. A support block is arranged on the outer wall of the storage barrel near the inclined groove. The top of the support block is movably abutted against the bottom of the collection box. The top height of the collection box is flush with the lowest point of the inclined groove. The bottom of the storage barrel is movably abutted against the inner bottom wall of the shell near the center. The inner wall of the storage barrel near the center is fixedly connected to the outer walls of the ends of the four connecting columns away from the shell. The outer wall of the liquid outlet pipe near the center is movably abutted against the inner wall of the bottom of the shell. The outer wall of the liquid outlet pipe near the bottom end is movably abutted against the inner wall of the workbench.

[0009] Preferably, the stirring member includes a protection block, a motor, a rotating shaft and blades. The inner wall of the protection block is fixedly connected to the outer wall of the motor. The output end of the motor is fixedly connected to the top end of the rotating shaft through a coupling. The inner wall of the bottom end of the rotating shaft is fixedly connected to the outer wall of the blades. The outer wall of the rotating shaft near the top end is rotatably connected to the inner wall of the center of the storage barrel. The bottom of the protection block is fixedly connected to the top of the storage barrel through bolts.

[0010] Preferably, the cleaning member is composed of a transmission rod and a cleaning block. The outer wall of one end of the transmission rod is fixedly connected to the inner wall of the center of the cleaning block. The cross-sectional shape of the cleaning block is L-shaped. The top of the cleaning block is flush with the height of the inclined groove. The outer wall of the other end of the transmission rod is fixedly connected to the inner wall of the rotating shaft near the center. The outer wall of the cleaning block is slidably connected to the inner wall of the storage barrel.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In the present utility model, the motor drives the rotating shaft to rotate. The rotating shaft drives the blades to rotate accordingly, so that the electroplating solution is evenly stirred in the storage barrel. While the rotating shaft rotates, it drives the transmission rod to rotate, and then drives the cleaning block to move in a circular motion on the storage barrel. The L-shaped cross-sectional design enables it to effectively contact and remove the impurities on the inclined groove. As the cleaning block slides, the impurities on the inclined groove are gradually accumulated on the cleaning block. When the cleaning block slides to the inclined groove, the impurities will flow into the collection box through the inclined groove, ensuring the uniform distribution of the components in the electroplating solution, preventing the solid components in the electroplating solution from precipitating at the bottom of the storage barrel, and maintaining the clarity and service performance of the electroplating solution.

[0013] In the present utility model, when the electroplating solution in the electroplating solution storage barrel leaks, it will enter the pressure plate inside the housing. When the pressure of the pressure plate changes, it will alert the staff, and the housing prevents the leaked electroplating solution from eroding other components, reducing the harm to the environment and personnel caused by the leakage of the electroplating solution after the device has been used for a long time. Description of the Drawings

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a cross-sectional view of the present utility model;

[0016] Figure 3 is an exploded view of the present utility model;

[0017] Figure 4 for the present utility model Figure 3 is an enlarged view of the structure at A in the present utility model.

[0018] In the figure: 1, base; 101, universal wheel; 102, base; 103, support rod; 104, workbench; 2, outer housing member; 201, housing; 202, pressure plate; 203, connecting column; 3, storage member; 301, storage barrel; 302, inlet pipe; 303, plug; 304, outlet pipe; 305, valve; 306, support block; 307, collection box; 4, stirring member; 401, protection block; 402, motor; 403, rotating shaft; 404, blade; 5, cleaning member; 501, transmission rod; 502, cleaning block. Detailed Embodiment

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technical staff in the art without creative work fall within the scope of protection of the present utility model.

[0020] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: an electroplating solution storage device for white zinc electroplating, including a base 1, the top of the base 1 is fixedly connected to the bottom of the outer housing member 2 by bolts, the inner side wall of the bottom of the outer housing member 2 is in movable abutment with the outer side wall of the storage member 3 near the center, and the outer side wall of the storage member 3 near the bottom end is in movable abutment with the inner side wall of the base 1.

[0021] The top of the storage member 3 is fixedly connected to the bottom of the stirring member 4 by bolts, the inner wall of the stirring member 4 near the center is fixedly connected to the outer wall of one end of the cleaning member 5, and the outer wall of the cleaning member 5 is slidably connected to the inner wall of the storage member 3.

[0022] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the base 1 is composed of a universal wheel 101, a base 102, a support rod 103 and a workbench 104. The top of the universal wheel 101 is fixedly connected to the bottom of the base 102, the top of the base 102 is fixedly connected to the bottom end of the support rod 103, and the top end of the support rod 103 is fixedly connected to the bottom of the workbench 104. Through the universal wheel 101, the device can be easily moved to the location where electroplating is required without using additional handling tools or equipment, greatly improving the efficiency of electroplating work.

[0023] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the outer shell member 2 includes a housing 201, a pressure plate 202 and four connecting columns 203. The inner bottom wall of the housing 201 away from the center is fixedly connected to the bottom of the pressure plate 202, the inner side walls of the housing 201 are respectively fixedly connected to the outer walls of one ends of the four connecting columns 203, and the four connecting columns 203 are distributed in a ring at equal distances. The bottom of the housing 201 is fixedly connected to the top of the workbench 104 through bolts. When the pressure generated by the pressure plate 202 changes, it will remind the staff, and the housing 201 prevents the leaked electroplating solution from eroding other components.

[0024] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the storage member 3 is composed of a storage barrel 301, a liquid inlet pipe 302, a plug 303, a liquid outlet pipe 304, a valve 305, a support block 306 and a collection box 307. The inner wall of the top of the storage barrel 301 away from the center is fixedly connected to the outer wall of the liquid inlet pipe 302. The inner wall of the liquid inlet pipe 302 is movably sleeved with the outer wall of the plug 303. The inner wall of the bottom of the storage barrel 301 is fixedly connected to the outer wall of the liquid outlet pipe 304 near the top. A valve 305 is arranged in the liquid outlet pipe 304. An inclined groove is provided on the inner wall of the storage barrel 301 near the top. A support block 306 is arranged on the outer wall of the storage barrel 301 near the inclined groove. The top of the support block 306 is movably abutted against the bottom of the collection box 307. The top height of the collection box 307 is flush with the lowest point of the inclined groove. The bottom of the storage barrel 301 is movably abutted against the inner bottom wall of the housing 201 near the center. The inner wall of the storage barrel 301 near the center is fixedly connected to the outer walls of the four connecting columns 203 away from one end of the housing 201. The outer wall of the liquid outlet pipe 304 near the center is movably abutted against the inner wall of the bottom of the housing 201. The outer wall of the liquid outlet pipe 304 near the bottom end is movably abutted against the inner wall of the workbench 104. The electroplating solution is added to the storage barrel 301 through the liquid inlet pipe 302. The plug 303 is used to control the opening and closing of the liquid inlet pipe 302, so as to prevent the electroplating solution from leaking and foreign impurities from entering the storage barrel 301 when liquid addition is not required. When it is necessary to take out the electroplating solution from the storage barrel 301, the valve 305 is opened, and the electroplating solution flows out through the liquid outlet pipe 304. The valve 305 is used to control the outflow speed and stop the outflow of the electroplating solution.

[0025] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the stirring member 4 includes a protection block 401, a motor 402, a rotating shaft 403 and blades 404. The inner wall of the protection block 401 is fixedly connected to the outer wall of the motor 402. The output end of the motor 402 is fixedly connected to the top end of the rotating shaft 403 through a coupling. The inner wall of the bottom end of the rotating shaft 403 is fixedly connected to the outer wall of the blades 404. The outer wall of the rotating shaft 403 near the top end is rotatably connected to the inner wall of the center of the storage barrel 301. The bottom of the protection block 401 is fixedly connected to the top of the storage barrel 301 through bolts. The motor 402 drives the rotating shaft 403 to rotate, and the rotating shaft 403 drives the blades 404 to rotate accordingly, so as to uniformly stir the electroplating solution in the storage barrel 301, ensure the uniform distribution of the components in the electroplating solution, prevent the solid components in the electroplating solution from precipitating at the bottom of the storage barrel 301, and maintain the clarity and performance of the electroplating solution.

[0026] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the cleaning part 5 is composed of a transmission rod 501 and a cleaning block 502. The outer wall of one end of the transmission rod 501 is fixedly connected to the inner wall at the center of the cleaning block 502. The cross-sectional shape of the cleaning block 502 is set to be L-shaped, and the top of the cleaning block 502 is flush with the height of the inclined groove. The outer wall of the other end of the transmission rod 501 is fixedly connected to the inner wall near the center of the rotating shaft 403, and the outer wall of the cleaning block 502 is slidably connected to the inner wall of the storage barrel 301. When the rotating shaft 403 rotates, it drives the transmission rod 501 to rotate, and then drives the cleaning block 502 to make a circular motion on the storage barrel 301. Its L-shaped cross-sectional design enables it to effectively contact and remove impurities on the inclined groove. As the cleaning block 502 slides, the impurities on the inclined groove are gradually accumulated on the cleaning block 502. When the cleaning block 502 slides to the inclined groove, the impurities will flow into the collection box 307 through the inclined groove, which is convenient for people to use.

[0027] The usage method and advantages of the present utility model: When this electroplating solution storage device for white zinc electroplating is working, the working process is as follows:

[0028] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown in

[0029] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An electroplating solution storage device for white zinc electroplating, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to the bottom of the outer shell member (2) by bolts. The inner side wall of the bottom of the outer shell member (2) is movably abutted against the outer side wall of the storage member (3) near the center. The outer side wall of the storage member (3) near the bottom end is movably abutted against the inner side wall of the base (1). The top of the storage member (3) is fixedly connected to the bottom of the stirring member (4) by bolts. The inner wall of the stirring member (4) near the center is fixedly connected to the outer wall of one end of the sweeping member (5). The outer wall of the sweeping member (5) is slidably connected to the inner wall of the storage member (3).

2. The electroplating solution storage device for white zinc electroplating according to claim 1, wherein: The base (1) is composed of universal wheels (101), a base (102), support rods (103) and a workbench (104). The top of the universal wheels (101) is fixedly connected to the bottom of the base (102). The top of the base (102) is fixedly connected to the bottom end of the support rods (103). The top end of the support rods (103) is fixedly connected to the bottom of the workbench (104).

3. The electroplating solution storage device for white zinc electroplating according to claim 2, characterized in that: The outer shell member (2) includes a housing (201), a pressure plate (202) and four connecting columns (203). The inner bottom wall of the housing (201) far from the center is fixedly connected to the bottom of the pressure plate (202). The inner side wall of the housing (201) is fixedly connected to the outer walls of one ends of the four connecting columns (203) respectively. The four connecting columns (203) are annularly and equidistantly distributed. The bottom of the housing (201) is fixedly connected to the top of the workbench (104) by bolts.

4. The electroplating solution storage device for white zinc electroplating according to claim 3, characterized in that: The storage member (3) is composed of a storage barrel (301), a liquid inlet pipe (302), a plug (303), a liquid outlet pipe (304), a valve (305), a support block (306) and a collection box (307). The inner side wall of the storage barrel (301) far from the center at the top is fixedly connected to the outer side wall of the liquid inlet pipe (302). The inner wall of the liquid inlet pipe (302) is movably sleeved with the outer wall of the plug (303). The inner side wall of the bottom of the storage barrel (301) is fixedly connected to the outer side wall of the liquid outlet pipe (304) near the top end. A valve (305) is arranged in the liquid outlet pipe (304). An inclined groove is formed in the inner wall of the storage barrel (301) near the top. A support block (306) is arranged on the outer side wall of the storage barrel (301) near the inclined groove. The top of the support block (306) is movably abutted against the bottom of the collection box (307). The top height of the collection box (307) is flush with the lowest point of the inclined groove. The bottom of the storage barrel (301) is movably abutted against the inner bottom wall of the housing (201) near the center. The inner walls of the storage barrel (301) near the center are fixedly connected to the outer walls of the four connecting columns (203) far from the housing (201) respectively. The outer side wall of the liquid outlet pipe (304) near the center is movably abutted against the inner side wall of the bottom of the housing (201). The outer side wall of the liquid outlet pipe (304) near the bottom end is movably abutted against the inner side wall of the workbench (104).

5. The electroplating solution storage device for white zinc electroplating according to claim 4, characterized in that: The stirring member (4) includes a protection block (401), a motor (402), a rotating shaft (403) and blades (404), and the inner wall of the protection block (401) is fixedly connected to the outer wall of the motor (402). The output end of the motor (402) is fixedly connected to the top end of the rotating shaft (403) through a coupling, and the inner wall of the bottom end of the rotating shaft (403) is fixedly connected to the outer wall of the blades (404). The outer wall of the rotating shaft (403) near the top end is rotatably connected to the inner wall at the center of the storage barrel (301), and the bottom of the protection block (401) is fixedly connected to the top of the storage barrel (301) by bolts.

6. The electroplating solution storage device for white zinc electroplating according to claim 1, characterized in that: The cleaning member (5) is composed of a transmission rod (501) and a cleaning block (502). The outer wall of one end of the transmission rod (501) is fixedly connected to the inner wall at the center of the cleaning block (502). The cross-sectional shape of the cleaning block (502) is set to be L-shaped, and the top of the cleaning block (502) is flush with the height of the inclined groove. The outer wall of the other end of the transmission rod (501) is fixedly connected to the inner wall of the rotating shaft (403) near the center, and the outer wall of the cleaning block (502) is slidably connected to the inner wall of the storage barrel (301).

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