Steel ball rust-proof spraying device

Abstract

The utility model relates to the technical field of steel ball production, in particular to a steel ball rust-proof spraying device which comprises a spraying support, a steel ball conveying module is movably arranged on the spraying support, and the steel ball conveying module comprises a conveying supporting plate. A plurality of spraying modules are arranged at the top of the steel ball conveying module, each spraying module comprises a first supporting vertical plate and a second supporting vertical plate which is symmetrical to the first supporting vertical plate, and the first supporting vertical plates and the second supporting vertical plates are vertically and upwards fixed to the conveying supporting plate. According to the rust-proof spraying device for the steel balls, rust-proof liquid can be evenly sprayed to the surfaces of the steel balls, waste of the rust-proof liquid is reduced, and pollution of the rust-proof liquid is avoided.

Description

Technical Field

[0001] This utility model relates to the field of steel ball production technology, and in particular to a steel ball anti-rust spraying device. Background Technology

[0002] After production, rust prevention treatment is a crucial step in ensuring the long-term performance and service life of steel balls. Current rust prevention methods involve directly immersing the steel balls in rust-preventive liquid, resulting in a significant amount of liquid covering the surface and wasting the liquid. Furthermore, if the steel balls are not thoroughly cleaned, contaminants will remain in the rust-preventive liquid, affecting subsequent treatments. Utility Model Content

[0003] The purpose of this utility model is to provide a steel ball anti-rust spraying device that can evenly spray anti-rust liquid onto the surface of the steel ball, reducing waste of anti-rust liquid and avoiding pollution.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows:

[0005] A steel ball anti-rust spraying device includes a spraying bracket, on which a steel ball conveying module is movably mounted, and the steel ball conveying module includes a conveying support plate;

[0006] Several spraying modules are provided on the top of the steel ball conveying module. Each spraying module includes a first support plate and a second support plate symmetrically arranged with the first support plate. Both the first support plate and the second support plate are vertically fixed upward on the conveying support plate.

[0007] A spraying pipe is rotatably provided between the first support plate and the second support plate, and a rotating motor is horizontally provided on the first support plate. One end of the spraying pipe is fixedly connected to the rotor of the rotating motor, and the other end is connected to an external rust-preventive liquid delivery pipe through a rotary joint.

[0008] Several spray heads are connected to the bottom of the spray tube.

[0009] As an improvement, several guide grooves are provided on the conveying support plate, and several through holes are provided at the bottom of the guide grooves.

[0010] As an improvement: a material discharge channel is provided downward at the left end of the guide channel, a material discharge passage is connected below the material discharge channel, and a material conveying inclined pipe is provided below the material discharge passage.

[0011] A feed inlet is provided at the right end of the guide trough.

[0012] As an improvement, a receiving groove is provided below the conveying support plate, and a drain funnel is provided at the bottom of the receiving groove.

[0013] As an improvement: one end of the conveying support plate is hinged to several adjusting support plates, the bottom of the receiving groove is hinged to the piston rod of the telescopic cylinder, the telescopic cylinder is rotatably installed inside the spraying bracket, and the adjusting support plate is fixed vertically upward on the spraying bracket.

[0014] In summary, this utility model has the following beneficial effects:

[0015] 1. Place the steel ball into the guide trough. The conveying support plate is at a certain angle. Under the action of gravity, the steel ball moves in the guide trough to the material passage. During the movement, the rust inhibitor is sprayed onto the surface of the steel ball through the spray pipe and spray head. The spraying angle of the spray head can be adjusted by rotating the motor to achieve a larger spray coverage area.

[0016] 2. The inclined feed inlet allows the steel balls to be guided into the feed trough more smoothly. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in this utility model, the accompanying drawings used in the description of the embodiments or prior art will be briefly introduced below.

[0018] Figure 1 A schematic diagram of the overall structure of a steel ball anti-rust spraying device. Figure 1 ;

[0019] Figure 2 A schematic diagram of the overall structure of a steel ball anti-rust spraying device. Figure 2 ;

[0020] The components include: 1. Spraying bracket; 2. Conveying support plate; 3. First support plate; 4. Second support plate; 5. Spraying pipe; 6. Rotating motor; 7. Rotary joint; 8. Spraying head; 9. Guide groove; 10. Through hole; 11. Receiving groove; 12. Drainage funnel; 13. Discharge groove; 14. Discharge channel; 15. Conveying inclined pipe; 16. Inlet inclined port; 17. Adjusting support plate; 18. Telescopic cylinder. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings.

[0022] Please refer to Figures 1-2 A steel ball anti-rust spraying device includes a spraying bracket 1, and a steel ball conveying module is movably mounted on the spraying bracket 1. The steel ball conveying module includes a conveying support plate 2.

[0023] Several spraying modules are provided on the top of the steel ball conveying module. The spraying module includes a first support plate 3 and a second support plate 4 arranged symmetrically with the first support plate 3. The first support plate 3 and the second support plate 4 are both fixed vertically upward on the conveying support plate 2.

[0024] A spray pipe 5 is rotatably installed between the first support plate 3 and the second support plate 4, and a rotating motor 6 is horizontally installed on the first support plate 3. One end of the spray pipe 5 is fixedly connected to the rotor of the rotating motor 6, and the other end is connected to an external rust-preventive liquid delivery pipe through a rotary joint 7. Several spray heads 8 are connected to the bottom of the spray pipe 5.

[0025] Several guide grooves 9 are provided on the conveying support plate 2, and several through holes 10 are provided at the bottom of the guide grooves 9. A receiving groove 11 is provided below the conveying support plate 2, and a drain funnel 12 is provided at the bottom of the receiving groove 11.

[0026] In this embodiment, excess rust inhibitor can be drained into the receiving tank 11 through the through hole 10, and then discharged to the outside through the drain funnel 12 for filtration, so as to achieve reuse.

[0027] A discharge channel 13 is provided downward at the left end of the guide channel 9, and a discharge channel 14 is connected below the discharge channel 13. A conveying inclined pipe 15 is provided below the discharge channel 14. A feed inlet 16 is provided at the right end of the guide channel 9.

[0028] In this embodiment, the coated steel balls can fall into the conveying inclined pipe 15 through the unloading channel 13 and the unloading channel 14 for collection. The opening of the inlet inclined port 16 allows the steel balls to be guided into the guide channel 9 more smoothly.

[0029] One end of the conveying support plate 2 is hinged to several adjusting support plates 17, and the bottom of the receiving groove 11 is hinged to the piston rod of the telescopic cylinder 18. The telescopic cylinder 18 is rotatably installed inside the spraying bracket 1, and the adjusting support plate 17 is fixed vertically upward on the spraying bracket 1.

[0030] In this embodiment, the spraying angle of the spray head 8 can be adjusted by the telescopic cylinder 18 to achieve a larger spraying coverage area.

[0031] Working principle: The steel ball is placed into the guide groove 9. Under the action of the telescopic cylinder 18, the conveying support plate 2 is tilted at a certain angle. Under the action of gravity, the steel ball moves into the material passage 13 in the guide groove 9. During the movement, the external spraying pump sprays the anti-rust liquid onto the surface of the steel ball through the spraying pipe 5 and the spraying head 8.

[0032] After the coating is completed, the steel balls fall through the feeding channel 13 and feeding channel 14 to the conveying inclined pipe 15 for collection.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it; although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications can still be made to the specific implementation of this utility model or equivalent substitutions can be made to some technical features without departing from the spirit of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the technical solution claimed by this utility model.

Claims

1. A steel ball anti-rust spraying device, characterized in that, It includes a spraying bracket, on which a steel ball conveying module is movably mounted, and the steel ball conveying module includes a conveying support plate; Several spraying modules are provided on the top of the steel ball conveying module. Each spraying module includes a first support plate and a second support plate symmetrically arranged with the first support plate. Both the first support plate and the second support plate are vertically fixed upward on the conveying support plate. A spraying pipe is rotatably provided between the first support plate and the second support plate, and a rotating motor is horizontally provided on the first support plate. One end of the spraying pipe is fixedly connected to the rotor of the rotating motor, and the other end is connected to an external rust-preventive liquid delivery pipe through a rotary joint. Several spray heads are connected to the bottom of the spray tube.

2. The steel ball anti-rust spraying device according to claim 1, characterized in that, Several guide grooves are provided on the conveying support plate, and several through holes are provided at the bottom of the guide grooves.

3. The steel ball anti-rust spraying device according to claim 2, characterized in that, A material discharge channel is provided at the left end of the guide channel, and a material discharge passage is connected below the material discharge channel. A material conveying inclined pipe is provided below the material discharge passage. A feed inlet is provided at the right end of the guide trough.

4. The steel ball anti-rust spraying device according to claim 1, characterized in that, A receiving groove is provided below the conveying support plate, and a drain funnel is provided at the bottom of the receiving groove.

5. The steel ball anti-rust spraying device according to claim 4, characterized in that, One end of the conveying support plate is hinged to several adjusting support plates, the bottom of the receiving groove is hinged to the piston rod of the telescopic cylinder, the telescopic cylinder is rotatably installed inside the spraying bracket, and the adjusting support plate is fixed vertically upward on the spraying bracket.

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