Surface cleaning device for hollow anode bar for chromium plating

Abstract

The invention relates to the technical field of anode bars, and discloses a chromium plating hollow-core anode bar surface cleaning device which comprises a bottom plate, first fixing frames are fixedly connected to the two sides of the bottom plate correspondingly, linear motors are fixedly connected to the inner sides, located on the tops, of the two first fixing frames, and first double-shaft air cylinders are arranged on sliding blocks of the linear motors; a supporting assembly for containing the hollow-core anode bar is arranged at the bottom of the first double-shaft air cylinder, a cleaning assembly for removing dirt on the hollow-core anode bar is arranged at the top of the bottom plate, and a cleaning assembly for flushing cleaning liquid on the surface of the hollow-core anode bar is arranged at the position, located on one side of the cleaning assembly, of the top of the bottom plate. According to the device, stains on the surface of the hollow-core anode bar on the supporting frame can be removed through cooperation of the brushing assembly and the brushing plate, a cleaning agent and the stains on the surface of the hollow-core anode bar can be effectively removed through the cleaning assembly, and water drops on the surface of the hollow-core anode bar can be dried through the drying assembly.

Description

Technical Field

[0001] The present invention relates to the technical field of anode rods, and particularly to a surface cleaning device for a hollow anode rod used for chrome plating. Background Art

[0002] In the process of chrome plating, it is a common method to use a hollow anode rod as the anode material. However, in actual production, various impurities are likely to accumulate on the surface of the hollow anode rod, and these impurities may affect the quality and uniformity of the coating.

[0003] However, there are still the following problems:

[0004] 1. Traditional cleaning methods usually rely on manual cleaning. These methods are not only inefficient but also difficult to achieve an ideal cleaning effect, often resulting in incomplete cleaning, which affects production efficiency and product quality.

[0005] 2. After cleaning, the anode rods are usually dried by natural air drying. This method has obvious inefficiency problems. Since natural air drying takes a long time and depends on environmental wind speed and humidity, not only is the drying time long, but it may also cause some anode rods to be difficult to dry completely. Summary of the Invention

[0006] Technical Problems to be Solved

[0007] Aiming at the deficiencies of the prior art, the present invention provides a surface cleaning device for a hollow anode rod used for chrome plating, mainly to solve the problems that traditional cleaning methods usually rely on manual cleaning, these methods are not only inefficient but also difficult to achieve an ideal cleaning effect, often resulting in incomplete cleaning, which affects production efficiency and product quality, and after cleaning, the anode rods are usually dried by natural air drying, this method has obvious inefficiency problems. Since natural air drying takes a long time and depends on environmental wind speed and humidity, not only is the drying time long, but it may also cause some anode rods to be difficult to dry completely.

[0008] Technical Solutions

[0009] To achieve the above object, the present invention provides the following technical solutions:

[0010] A surface cleaning device for a hollow anode rod used for chrome plating, including a bottom plate. Both sides of the bottom plate are fixedly connected with first fixing frames. The tops of the two first fixing frames are fixedly connected with a linear motor. A first double-shaft cylinder is arranged on the slider of the linear motor. A supporting component for placing the hollow anode rod is arranged at the bottom of the first double-shaft cylinder. A cleaning component for removing dirt from the hollow anode rod is arranged at the upper end of the bottom plate. A cleaning component for rinsing the cleaning liquid on the surface of the hollow anode rod is arranged on one side of the cleaning component. A drying component for drying the hollow anode rod is arranged on the side of the cleaning component away from the cleaning component. A blanking component for assisting in taking the hollow anode rod is arranged on the side of the drying component away from the cleaning component.

[0011] Further, the supporting component includes support frames fixedly connected to the two piston ends of the first double-shaft cylinder. Two rows of correspondingly arranged connecting rods are arranged at the bottom of the support frames. A blanking groove is arranged between the two rows of connecting rods.

[0012] On the basis of the foregoing solution, the cleaning component includes a first water tank arranged on the bottom plate. A brush plate is fixedly connected to the inner wall of the bottom of the first water tank. An installation frame is fixedly connected to the outer wall of one side of the first water tank at the middle position. A second double-shaft cylinder is fixedly connected to one side of the installation frame. A brushing component is arranged at the two piston ends of the second double-shaft cylinder.

[0013] As a further solution of the present invention, the brushing component includes second fixing frames fixedly connected to the two piston ends of the second double-shaft cylinder. Two symmetrically arranged belt pulleys are rotatably connected between the inner walls on both sides of the second fixing frames through bearings. A nylon wire belt brush for cleaning the hollow anode rod is wound between the two belt pulleys. A waterproof motor for driving one of the belt pulleys to rotate along the axis is fixedly connected to one side of the second fixing frame.

[0014] Further, the cleaning component includes a second water tank arranged on the bottom plate. A plurality of ultrasonic cleaners are uniformly fixedly connected to the inner wall of the bottom of the second water tank. The ultrasonic cleaner includes an ultrasonic generator and an ultrasonic transducer.

[0015] On the basis of the foregoing solution, the drying component includes a housing fixedly connected to the bottom plate. An avoidance groove for avoiding the support frame is opened at the top of the housing. A plurality of connecting pipes communicated with the housing are uniformly fixedly connected to the top of the housing. A heating wire is arranged at the lower end of the connecting pipe. A blower is arranged above the connecting pipe. A water guide groove penetrating one side of the housing is opened at the inner wall of the bottom of the housing.

[0016] As a further solution of the present invention, a dust-proof net is arranged at the upper end of the connecting pipe.

[0017] Further, the blanking component includes a connecting frame fixedly connected to the bottom plate. The top of the connecting frame is fixedly connected with an inclined plate that slopes downward from top to bottom. The width of the inclined plate is smaller than the width of the top material slot opening. A material collecting component for collecting the hollow anode rods is arranged on one side of the inclined plate.

[0018] On the basis of the foregoing solution, the material collecting component includes a material collecting box, and the material collecting box is located at the lower end of the inclination of the inclined plate. A retaining ring for limiting the material collecting box is arranged on the bottom plate.

[0019] Beneficial effects

[0020] Compared with the prior art, the present invention provides a surface cleaning device for hollow anode rods used in chrome plating, having the following beneficial effects:

[0021] 1. The present invention removes the stains on the surface of the hollow anode rods on the support frame through the cooperation of the brushing component and the brush plate, avoiding the problem of low efficiency in the traditional manual cleaning method, ensuring the cleanliness of the hollow anode rods, and improving the overall working efficiency.

[0022] 2. The present invention can effectively remove the cleaning agent and stains on the surface of the hollow anode rods through the cleaning component, thereby improving the cleaning quality of the hollow anode rods.

[0023] 3. The present invention dries the water droplets on the surface of the hollow anode rods through the drying component. The blower arranged inside the drying component blows the excess water away from the surface of the hollow anode rods, further removing the residual water droplets on the surface, thereby significantly improving the drying efficiency.

[0024] 4. The present invention automatically collects the hollow anode rods through the blanking component, so that it is not necessary for the staff to manually pick up these hollow anode rods, greatly reducing the labor intensity of the staff.

[0025] 5. The present invention is provided with a dust-proof net to block dust from entering, ensuring that the surface of the hollow anode rods is not contaminated, thereby improving the quality of the hollow anode rods. Description of the drawings

[0026] Figure 1 is a schematic three-dimensional structure diagram of a surface cleaning device for hollow anode rods used in chrome plating proposed by the present invention;

[0027] Figure 2 is a schematic structural diagram of the cleaning component of a surface cleaning device for hollow anode rods used in chrome plating proposed by the present invention;

[0028] Figure 3 is a schematic structural diagram of the cleaning component of a surface cleaning device for hollow anode rods used in chrome plating proposed by the present invention;

[0029] Figure 4Schematic structural diagram of the drying component of a surface cleaning device for a hollow anode rod used in chrome plating proposed by the present invention;

[0030] Figure 5 Schematic structural diagram of the blanking component of a surface cleaning device for a hollow anode rod used in chrome plating proposed by the present invention.

[0031] In the figure: 1. Linear motor; 2. First double-shaft cylinder; 3. Support component; 4. First fixing frame; 5. Base plate; 6. Cleaning component; 7. Cleaning assembly; 8. Drying component; 9. Blanking component;

[0032] 301. Support frame; 302. Connecting rod; 303. Feeding notch;

[0033] 601. First water tank; 602. Second double-shaft cylinder; 603. Mounting frame; 604. Brush plate; 605. Nylon wire belt brush; 606. Second fixing frame; 607. Belt pulley;

[0034] 701. Second water tank; 702. Ultrasonic cleaner;

[0035] 801. Housing; 802. Avoidance groove; 803. Dust-proof net; 804. Connecting pipe; 805. Fan; 806. Heating wire; 807. Water guide groove;

[0036] 901. Inclined plate; 902. Connecting frame; 903. Retaining ring; 904. Receiving box. Detailed implementation manners

[0037] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0038] The serial numbers assigned to the components in this article itself, such as "first", "second", etc., are only used to distinguish the described objects and do not have any sequential or technical meanings. The "connection" and "coupling" mentioned in the present invention, unless otherwise specified, both include direct and indirect connections (couplings). In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are the orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present invention.

[0039] In the present invention, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0040] Referring to Figures 1 - 5 , a surface cleaning device for a hollow anode rod for chromium plating, comprising a bottom plate 5. Both sides of the bottom plate 5 are fixedly provided with first fixing frames 4 through bolts. A linear motor 1 is fixedly arranged on the tops of the two first fixing frames 4. A first double-axial cylinder 2 is arranged on the slider of the linear motor 1. A supporting assembly 3 for placing the hollow anode rod is arranged at the bottom of the first double-axial cylinder 2. The supporting assembly 3 includes a supporting frame 301 fixedly connected to the two piston ends of the first double-axial cylinder 2 through bolts. Two rows of correspondingly arranged connecting rods 302 are arranged at the bottom of the supporting frame 301. A blanking notch 303 is arranged between the two rows of connecting rods 302. A plurality of hollow anode rods are placed between two adjacent connecting rods 302, thereby realizing the support of the hollow anode rods, which greatly facilitates subsequent cleaning.

[0041] A cleaning assembly 6 for removing dirt from the hollow anode rod is arranged at the upper end of the bottom plate 5. The cleaning assembly 6 includes a first water tank 601 fixedly connected to the bottom plate 5 through bolts. A brush plate 604 is adhesively connected to the inner wall of the bottom of the first water tank 601. An installation frame 603 is fixedly connected to the outer wall of one side of the middle position of the first water tank 601 through bolts. A second double-axial cylinder 602 is fixedly connected to one side of the installation frame 603 through bolts. A brushing assembly is arranged at the two piston ends of the second double-axial cylinder 602. A cleaning agent is added into the first water tank 601. Then, the linear motor 1 drives the supporting frame 301 to move to the middle position of the cleaning assembly 6 through the first double-axial cylinder 2. Then, the second double-axial cylinder 602 is started, and the second double-axial cylinder 602 drives the brushing assembly to move downward, so that the brushing assembly contacts the hollow anode rod on the top of the supporting frame 301. The brushing assembly is started, and the stains on the surface of the hollow anode rod on the supporting frame 301 are removed through the cooperation between the brushing assembly and the brush plate 604, avoiding the problems of low efficiency and incomplete cleaning in manual cleaning.

[0042] On the top of the bottom plate 5 and on one side of the cleaning component 6, there is a cleaning component 7 for flushing the cleaning liquid on the surface of the hollow anode rod. On one side of the cleaning component 7, there is a drying component 8 for drying the hollow anode rod. The drying component 8 includes a housing 801 fixed to the bottom plate 5 by bolts. At the top of the housing 801, there is an avoidance groove 802 for avoiding the support frame 301. At the top of the housing 801, a plurality of connecting pipes 804 communicated with the housing 801 are uniformly welded. At the lower end of the connecting pipe 804, there is a heating wire 806 for drying the water droplets on the surface of the hollow anode rod. Above the heating wire 806, a blower 805 is fixed by bolts. At the circumferential inner wall of the plurality of connecting pipes 804 and near the top position, a dust-proof net 803 for blocking dust is fixed by bolts. The dust-proof net 803 prevents dust from being blown onto the surface of the hollow anode rod and affecting the quality of the hollow anode rod. At the bottom inner wall of the housing 801, there is a water guide groove 807 penetrating one side of the housing 801. The linear motor 1 drives the support frame 301 to move through the avoidance groove 802 into the housing 801, and then a plurality of blowers 805 and a plurality of heating wires 806 are started simultaneously. The wind blown by the blower 805 passes through the heating wire 806 and becomes dry hot air and blows onto the surface of the hollow anode rod on the support frame 301, so as to dry the water droplets on the surface of the hollow anode rod. Moreover, the blower 805 can also blow off the remaining water droplets on the surface of the hollow anode rod, thereby improving the drying efficiency of the hollow anode rod.

[0043] On one side of the drying component 8, there is a blanking component 9 for assisting in taking the hollow anode rod. The hollow anode rod is placed on the support frame 301. Start the first double-shaft cylinder 2. The two piston ends of the first double-shaft cylinder 2 extend to drive the support frame 301 to move downward, so that the hollow anode rod on the support frame 301 contacts the bottom of the cleaning component 7. Then start the linear motor 1. The linear motor 1 drives the support frame 301 to move to the middle position of the first water tank 601 through the first double-shaft cylinder 2. Then start the cleaning component 6 to remove the stains on the surface of the hollow anode rod on the support component 3. After the decontamination is completed, start the linear motor 1. The linear motor 1 drives the support frame 301 to continue moving forward, so that the support frame 301 moves to the edge position of the first water tank 601. Then start the first double-shaft cylinder 2. The piston rod of the first double-shaft cylinder 2 contracts to drive the support frame 301 to move upward. Continue to start the linear motor 1. The linear motor 1 drives the support frame 301 to continue moving forward, so that the support frame 301 moves to the top of the second water tank 701. Then start the first double-shaft cylinder 2. The two piston ends of the first double-shaft cylinder 2 extend to drive the support frame 301 to move downward, and move the hollow anode rod on the support frame 301 into the second water tank 701. Then start the cleaning component 7 to wash off the cleaning agent on the surface of the hollow anode rod. After the cleaning is completed, then start the first double-shaft cylinder 2. The piston rod of the first double-shaft cylinder 2 contracts to drive the support frame 301 to move upward. Continue to start the linear motor 1. The linear motor 1 drives the support frame 301 to continue moving forward, so that the support component 3 moves into the housing 801. Start the drying component 8 to dry the water droplets on the hollow anode rod on the support component 3. After the drying is completed, continue to start the linear motor 1. The linear motor 1 drives the support frame 301 to continue moving forward, so that the support frame 301 moves to the top of the blanking component 9. Then start the first double-shaft cylinder 2. The two piston ends of the first double-shaft cylinder 2 extend to drive the support component 3 to move downward, and take down the hollow anode rod placed on the support component 3 through the blanking component 9.

[0044] Especially in the present invention, the brushing component includes a second fixing frame 606 fixed to the two piston ends of the second double-shaft cylinder 602 by bolts. Between the inner walls on both sides of the second fixing frame 606, there are symmetrically arranged two belt pulleys 607 rotatably connected through bearings. A nylon wire belt brush 605 for cleaning the hollow anode rod is wound between the two belt pulleys 607. On one side of the second fixing frame 606, there is a waterproof motor fixed by bolts to drive one of the belt pulleys 607 to rotate along the axis. Start the waterproof motor. The output shaft of the waterproof motor drives one of the belt pulleys 607 to rotate. The cooperation between one of the belt pulleys 607 and the other belt pulley 607 drives the nylon wire belt brush 605 to rotate. The nylon wire belt brush 605 cleans the hollow anode rod on the top of the support frame 301. Through the nylon wire belt brush 605, the surface stains of multiple hollow anode rods can be cleaned simultaneously, thus greatly improving the cleaning efficiency.

[0045] The cleaning component 7 includes a second water tank 701 fixed to the top of the bottom plate 5 by bolts. A plurality of ultrasonic cleaners 702 are evenly fixed to the inner wall of the bottom of the second water tank 701 by bolts. The ultrasonic cleaner 702 includes an ultrasonic generator and an ultrasonic transducer. Add clean water into the second water tank 701, start the first double-shaft cylinder 2, and the two piston ends of the first double-shaft cylinder 2 extend to drive the support frame 301 to move downward, and move the hollow anode rod on the support frame 301 into the second water tank 701. Start the ultrasonic cleaner 702. The ultrasonic cleaner 702 can not only remove the cleaning agent on the surface of the hollow anode rod but also remove the stains remaining on the surface of the hollow anode rod, thereby improving the cleaning quality of the hollow anode rod.

[0046] The blanking component 9 includes a connecting frame 902 fixed to the top of the bottom plate 5 by bolts. An inclined plate 901 inclined from top to bottom is fixed to the top of the connecting frame 902 by bolts. The width of the inclined plate 901 is smaller than the width of the top material slot 303. A material receiving box 904 is arranged on one side of the inclined plate 901, and the material receiving box 904 is located at the lower end of the inclination of the inclined plate 901. The material receiving box 904 is limited by the retaining ring 903. The linear motor 1 drives the support frame 301 to move to the top of the inclined plate 901, and then start the first double-shaft cylinder 2. The two piston ends of the first double-shaft cylinder 2 extend to drive the support frame 301 to move downward. The hollow anode rod placed on the support frame 301 is lifted through the inclined plate 901 passing through the top material slot 303. At the same time, the hollow anode rod will roll down along the inclined surface of the inclined plate 901 into the collection component, thus realizing automatic collection. It is not necessary for the staff to manually take down the hollow anode rod, which greatly reduces the working intensity of the staff.

[0047] It should be noted that the ultrasonic cleaner 702 is a prior art and is composed of an ultrasonic generator, an ultrasonic transducer, etc. Those skilled in the art can set it according to actual needs and will not be elaborated here. The present invention is used in the following steps:

[0048] S1: First, add the cleaning agent into the first water tank 601, and then add clean water into the second water tank 701;

[0049] S2: Then place a plurality of hollow anode rods between two adjacent connecting rods 302;

[0050] S3: Then start the first double-shaft cylinder 2. The two piston ends of the first double-shaft cylinder 2 extend to drive the support frame 301 to move downward, so that the hollow anode rod of the support frame 301 contacts the bottom brush plate 604 of the first water tank 601. Then, the linear motor 1 drives and moves to the middle position of the first water tank 601 through the first double-shaft cylinder 2. Then start the second double-shaft cylinder 602. The second double-shaft cylinder 602 drives the second fixing frame 606 to move downward, and the second fixing frame 606 drives the nylon wire belt brush 605 to move downward, so that the nylon wire belt brush 605 contacts the surface of the hollow anode rod;

[0051] S4: Then start the waterproof motor. The output shaft of the waterproof motor drives one of the pulleys 607 to rotate. The cooperation between one pulley 607 and the other pulley 607 drives the nylon wire belt brush 605 to rotate, and the nylon wire belt brush 605 cleans the hollow anode rod at the top of the support frame 301;

[0052] S5: After cleaning is completed, start the second double-shaft cylinder 602. The second double-shaft cylinder 602 drives the nylon wire belt brush 605 to move upward through the second fixing frame 606, so that it disengages from the hollow anode rod. Then start the linear motor 1. The linear motor 1 drives the support frame 301 to continue moving forward, so that the support frame 301 moves to the position at the edge of the first water tank 601. Then start the first double-shaft cylinder 2. The piston rod of the first double-shaft cylinder 2 contracts to drive the support frame 301 to move upward;

[0053] S6: Continue to start the linear motor 1. The linear motor 1 drives the support frame 301 to continue moving forward, so that the support frame 301 moves to the top of the second water tank 701. Start the first double-shaft cylinder 2. The two piston ends of the first double-shaft cylinder 2 extend to drive the support frame 301 to move downward, and move the hollow anode rod on the support frame 301 into the second water tank 701. Start the ultrasonic cleaner 702. The ultrasonic cleaner 702 can not only remove the cleaning agent on the surface of the hollow anode rod but also remove the stains remaining on the surface of the hollow anode rod. After the cleaning is completed, then start the first double-shaft cylinder 2. The piston rod of the first double-shaft cylinder 2 contracts to drive the support frame 301 to move upward;

[0054] S7: Continue to start the linear motor 1. The linear motor 1 drives the support frame 301 to continue moving forward. The support frame 301 moves through the avoidance groove 802 and into the shell 801. Then start multiple blowers 805 and multiple heating wires 806 simultaneously. The wind blown by the blowers 805 passes through the heating wires 806 and becomes dry hot air, which is blown onto the surface of the hollow anode rod on the support frame 301 to dry the water droplets on the surface of the hollow anode rod;

[0055] S8: After drying is completed, start the linear motor 1 to drive the support frame 301 to continue moving forward, so that the support frame 301 moves to the top of the inclined plate 901. Then start the first double-shaft cylinder 2, and the two piston ends of the first double-shaft cylinder 2 extend to drive the support frame 301 to move downward. The hollow anode rod placed on the support frame 301 is jacked up through the inclined plate 901 and through the blanking chute opening 303. At the same time, the hollow anode rod will roll into the receiving box 904 along the inclined surface of the inclined plate 901.

[0056] The technical features of the above embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0057] The above-described embodiments merely represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A surface cleaning device for a hollow anode rod used for chrome plating, comprising a bottom plate (5), characterized in that, On both sides of the bottom plate (5), a first fixing frame (4) is fixedly connected. At the top of the two first fixing frames (4), a linear motor (1) is fixedly connected. On the slider of the linear motor (1), a first double-shaft cylinder (2) is provided. At the bottom of the first double-shaft cylinder (2), a support assembly (3) for placing the hollow anode rod is provided. At the upper end of the bottom plate (5), a cleaning assembly (6) for decontaminating the hollow anode rod is provided. On one side of the cleaning assembly (6), a cleaning assembly (7) for flushing the cleaning liquid on the surface of the hollow anode rod is provided. On the side of the cleaning assembly (7) away from the cleaning assembly (6), a drying assembly (8) for drying the hollow anode rod is provided. On the side of the drying assembly (8) away from the cleaning assembly (7), a blanking assembly (9) for assisting in taking the hollow anode rod is provided.

2. The surface cleaning device for the hollow anode rod used in chrome plating according to claim 1, wherein, The support assembly (3) includes a support frame (301) fixedly connected to the two piston ends of the first double-shaft cylinder (2). At the bottom of the support frame (301), two rows of correspondingly arranged connecting rods (302) are provided. Between the two rows of connecting rods (302), a blanking notch (303) is provided.

3. The surface cleaning device for the hollow anode rod used for chrome plating according to claim 1, characterized in that, The cleaning assembly (6) includes a first water tank (601) arranged on the bottom plate (5). On the inner wall of the bottom of the first water tank (601), a brush plate (604) is fixedly connected. On the outer wall of one side at the middle position of the first water tank (601), a mounting frame (603) is fixedly connected. On one side of the mounting frame (603), a second double-shaft cylinder (602) is fixedly connected. On the two piston ends of the second double-shaft cylinder (602), a brushing assembly is provided.

4. A surface cleaning device for a hollow anode rod used in chrome plating, characterized in that, The brushing assembly includes a second fixing frame (606) fixedly connected to the two piston ends of the second double-shaft cylinder (602). Between the inner walls on both sides of the second fixing frame (606), two symmetrically arranged pulleys (607) are rotatably connected through bearings. Between the two pulleys (607), a nylon wire belt brush (605) for cleaning the hollow anode rod is wound. On one side of the second fixing frame (606), a waterproof motor for driving one of the pulleys (607) to rotate along the axis is fixedly connected.

5. The surface cleaning device for the hollow anode rod used for chrome plating according to claim 1, characterized in that, The cleaning assembly (7) includes a second water tank (701) arranged on the bottom plate (5). On the inner wall of the bottom of the second water tank (701), a plurality of ultrasonic cleaners (702) are uniformly fixedly connected. The ultrasonic cleaner (702) includes an ultrasonic generator and an ultrasonic transducer.

6. The surface cleaning device for the hollow anode rod used for chromium plating according to claim 2, characterized in that, The drying assembly (8) includes a housing (801) fixedly connected to the bottom plate (5). On the top of the housing (801), an avoidance groove (802) for avoiding the support frame (301) is provided. On the top of the housing (801), a plurality of connecting pipes (804) connected to the housing (801) are uniformly fixedly connected. At the lower end of the connecting pipe (804), a heating wire (806) is provided. Above the heating wire (806), a blower (805) is provided. On the inner wall of the bottom of the housing (801), a water guide groove (807) penetrating through one side of the housing (801) is provided.

7. A surface cleaning device for a hollow anode rod used for chrome plating, characterized in that, At the upper end of the connecting pipe (804), a dust-proof net (803) is provided.

8. A surface cleaning device for a hollow anode rod used in chrome plating, characterized in that, The blanking component (9) includes a connecting frame (902) fixedly connected to the bottom plate (5). A sloping plate (901) that slopes downward from top to bottom is fixedly connected to the top of the connecting frame (902). The width of the sloping plate (901) is smaller than the width of the blanking slot (303). A collecting component for collecting the hollow anode rods is provided on one side of the sloping plate (901).

9. The surface cleaning device for a hollow anode rod used for chromium plating according to claim 8, wherein, The collecting component includes a collecting box (904), and the collecting box (904) is located at the lower end of the slope of the sloping plate (901). A retaining ring (903) for limiting the collecting box (904) is provided on the bottom plate (5).

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