Metal product surface spraying equipment
By designing a metal product surface spraying equipment that includes a storage barrel, a filter plate and a conveying component, the problem that existing equipment cannot achieve uniform spraying and removal of impurities is solved, and uniform surface spraying and spraying liquid removal of impurities is achieved, and the service life of the equipment is extended.
Patent Information
- Application Number
- CN202421637425.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-07-11
AI Technical Summary
Existing metal product surface spraying equipment cannot achieve uniform surface spraying and internal spraying liquid removal, resulting in blockage of spray heads and surface defects.
A metal product surface spraying equipment is designed, including a storage barrel, a filter plate and a conveying component. The spray liquid is filtered through the filter plate to prevent impurities from entering the spray head. At the same time, a detachable structure is used to facilitate the replacement of the filter plate to extend the service life.
It realizes uniform spraying of metal products and internal spraying liquid removal, avoids nozzle clogging and surface defects, and extends the service life of the equipment.
Smart Images
Figure CN222970101U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal product processing, in particular to a surface spraying device for metal products. Background Technique
[0002] The metal product industry includes the manufacturing of structural metal products, metal tools, containers and metal packaging containers, stainless steel and similar daily metal products, etc. With the progress of society and the development of technology, metal products are more and more widely used in various fields of industry, agriculture and people's lives. When metal products are produced, it is necessary to spray a coating on their surfaces for processing.
[0003] In the prior art, in the specific use process of some traditional surface spraying devices for metal products, when spraying the surface of metal products, it is impossible to spray the surface evenly and remove impurities inside the spraying liquid to prevent the impurities from blocking the nozzle, resulting in defects on the surface of metal products. Therefore, in view of the above problems, a surface spraying device for metal products is proposed. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a surface spraying device for metal products, aiming to improve the problems that the surface cannot be evenly sprayed, the impurities inside the spraying liquid cannot be removed, and multiple metal products cannot be sprayed simultaneously in the prior art.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: A surface spraying device for metal products, including a base, a support assembly is fixedly connected to the left side of the top of the base, a storage barrel is fixedly connected inside the support assembly, the support assembly is used to support and fix the storage barrel, a feed port is opened at the top of the storage barrel, a feed hopper is fixedly connected to the bottom of the storage barrel, a first conveying pipe is fixedly connected to the bottom of the feed hopper, a first conical hopper is fixedly connected to the right side of the first conveying pipe, a connecting cylinder is fixedly connected to the right side of the first conical hopper, a limiting groove is opened at the top of the connecting cylinder, a sliding ring is slidably connected inside the limiting groove, a filter plate is arranged inside the sliding ring, a handle is fixedly connected to the top of the filter plate, a second conical hopper is fixedly connected to the right side of the connecting cylinder, a limiting ring is sleeved outside the connecting cylinder, and a conveying assembly is fixedly connected to the right side of the second conical hopper, and the conveying assembly is used to convey the spraying liquid inside the second conveying pipe.
[0006] As a further description of the above technical solution:
[0007] The support assembly includes a plurality of support plates, the bottoms of the plurality of support plates are fixedly connected to the top of the base, and a connecting ring is fixedly connected to the tops of the plurality of support plates.
[0008] As a further description of the above technical solution:
[0009] The conveying assembly includes a second conveying pipe, the left side of the second conveying pipe is fixedly connected to the right side of the second conical hopper, the right side of the second conveying pipe is fixedly connected with a conveying pump, and the output end of the conveying pump is fixedly connected with a third conveying pipe.
[0010] As a further description of the above technical solution:
[0011] The right side of the conveying assembly is fixedly connected with a shunt block, the bottom of the shunt block is fixedly connected with two spray heads, the top right side of the base is fixedly connected with a support frame, the bottom of the support frame is fixedly connected with an electric slide rail, the bottom of the electric slide rail is slidably connected with a slider, the inside of the support frame is fixedly connected with two mounting blocks, the adjacent sides of the two mounting blocks are both provided with sliding grooves, the inside of the sliding grooves are slidably connected with a placement plate, the top of the placement plate is fixedly connected with an L-shaped clamping block, and the top of the mounting block is rotatably connected with a rotating block.
[0012] As a further description of the above technical solution:
[0013] The outside of the sliding ring is slidably connected to the inside of the connecting cylinder, and the outside of the filter plate is slidably connected to the inside of the limiting groove.
[0014] As a further description of the above technical solution:
[0015] The outside of the filter plate is slidably connected to the inside of the connecting cylinder, and the handle and the limiting groove are flush with each other in height.
[0016] As a further description of the above technical solution:
[0017] The limiting ring is made of rubber material, and the inside of the limiting ring is sleeved outside the limiting groove.
[0018] As a further description of the above technical solution:
[0019] The bottom of the slider is fixedly connected to the top of the shunt block, and the bottom of the L-shaped clamping block is slidably connected to the top of the mounting block.
[0020] The utility model has the following beneficial effects:
[0021] 1. In the utility model, after the filter plate is used for a long time, by holding the handle and pulling the sliding ring, the sliding ring cooperates with the filter plate to slide out of the inside of the limiting groove, then the filter plate is replaced, and after the replacement is completed, the filter plate is cooperated with the sliding ring to slide back into the inside of the connecting cylinder from the limiting groove, thereby prolonging the service life of the device.
[0022] 2. In the present utility model, when it is necessary to replace the metal product to be sprayed in the next batch, it is only necessary to slide the placement plate into the inside of the chute so that the L-shaped clamping block is engaged with the top of the mounting block, and at the same time, flip the rotating block to limit and fix the L-shaped clamping block. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 is a three-dimensional view of a metal product surface spraying device proposed by the present utility model;
[0024] Figure 2 is a schematic structural view of a limiting ring of a metal product surface spraying device proposed by the present utility model;
[0025] Figure 3 is a schematic structural view of a second conical hopper of a metal product surface spraying device proposed by the present utility model;
[0026] Figure 4 is a schematic structural view of a flow dividing block of a metal product surface spraying device proposed by the present utility model;
[0027] Figure 5 is Figure 4 an enlarged view of part A in
[0028] Legend:
[0029] 1. Base; 2. Support plate; 3. Connecting ring; 4. Storage cylinder; 5. Feed inlet; 6. Discharge hopper; 7. First conveying pipe; 8. First conical hopper; 9. Connecting cylinder; 10. Limiting groove; 11. Sliding ring; 12. Filter plate; 13. Handle; 14. Second conical hopper; 15. Limiting ring; 16. Second conveying pipe; 17. Conveyor pump; 18. Third conveying pipe; 19. Flow dividing block; 20. Nozzle; 21. Support frame; 22. Electric slide rail; 23. Slide block; 24. Mounting block; 25. Chute; 26. Placement plate; 27. L-shaped clamping block; 28. Rotating block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to 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 those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0031] Refer to Figure 1 - Figure 2As shown in the figure, an embodiment provided by the present utility model is a metal product surface spraying device, including a base 1. The base 1 is used to connect the support plate 2. A support component is fixedly connected to the left side of the top of the base 1. The support component includes a plurality of support plates 2. The support plates 2 are used to connect and fix the connecting ring 3. The bottoms of the plurality of support plates 2 are fixedly connected to the top of the base 1. A connecting ring 3 is fixedly connected to the tops of the plurality of support plates 2. The support plates 2 cooperate with the connecting ring 3 to install and fix the material storage cylinder 4. A material storage cylinder 4 is fixedly connected inside the support component. The material storage cylinder 4 is used to add spraying liquid into it through the feed port 5. The support component is used to support and fix the material storage cylinder 4. A feed port 5 is opened at the top of the material storage cylinder 4. A blanking hopper 6 is fixedly connected to the bottom of the material storage cylinder 4. The blanking hopper 6 is used to cooperate with the first conveying pipe 7 to convey the spraying liquid. The bottom of the blanking hopper 6 is fixedly connected to the first conveying pipe 7. The first conveying pipe 7 is used to connect the first conical hopper 8. The right side of the first conveying pipe 7 is fixedly connected to the first conical hopper 8. The first conical hopper 8 is used to connect the connecting cylinder 9. The right side of the first conical hopper 8 is fixedly connected to the connecting cylinder 9.
[0032] Referring to Figure 1 - Figure 3 As shown in the figure, the connecting cylinder 9 is used to open the limiting groove 10. A limiting groove 10 is opened at the top of the connecting cylinder 9. The limiting groove 10 is used to allow the sliding ring 11 to slide out. A sliding ring 11 is slidably connected inside the limiting groove 10. The sliding ring 11 is used to limit the filter plate 12. The outside of the sliding ring 11 is slidably connected inside the connecting cylinder 9. The outside of the filter plate 12 is slidably connected inside the limiting groove 10. The filter plate 12 is arranged inside the sliding ring 11. The filter plate 12 is used to filter impurities in the spraying liquid. The outside of the filter plate 12 is slidably connected inside the connecting cylinder 9. The handle 13 is flush with the limiting groove 10 in height. A handle 13 is fixedly connected to the top of the filter plate 12. The handle 13 is used to pull the sliding ring 11 to open. A second conical hopper 14 is fixedly connected to the right side of the connecting cylinder 9;
[0033] The second conical hopper 14 is used to cooperate with the second conveying pipe 16 to convey the filtered spraying liquid into the inside of the conveying pump 17. A limiting ring 15 is sleeved outside the connecting cylinder 9. The material of the limiting ring 15 is rubber. The inside of the limiting ring 15 is sleeved outside the limiting groove 10. A conveying component is fixedly connected to the right side of the second conical hopper 14. The conveying component includes a second conveying pipe 16. The left side of the second conveying pipe 16 is fixedly connected to the right side of the second conical hopper 14. The right side of the second conveying pipe 16 is fixedly connected to a conveying pump 17. The conveying pump 17 is used to make the completed spraying liquid be conveyed into the inside of the shunt block 19 through the third conveying pipe 18. The third conveying pipe 18 is fixedly connected to the output end of the conveying pump 17. The conveying component is used to convey the spraying liquid inside the second conveying pipe 16.
[0034] Reference Figure 4 - Figure 5 As shown, a flow splitting block 19 is fixedly connected to the right side of the conveying assembly. The flow splitting block 19 is used to split and convey the spraying liquid into the interiors of two nozzles 20. Two nozzles 20 are fixedly connected to the bottom of the flow splitting block 19. A support frame 21 is fixedly connected to the top right side of the base 1. The support frame 21 is used to fix the electric slide rail 22. The bottom of the conveying pump 17 is fixedly connected to the top of the base 1. The bottom of the slider 23 is fixedly connected to the top of the flow splitting block 19. The bottom of the L-shaped clamping block 27 is slidably connected to the top of the mounting block 24. The bottom of the support frame 21 is fixedly connected to the electric slide rail 22. The electric slide rail 22 is used to make the slider 23 slide. The bottom of the electric slide rail 22 is slidably connected to the slider 23. The slider 23 is used to drive the flow splitting block 19 to slide back and forth, so that the nozzle 20 sprays the metal product more evenly. Two mounting blocks 24 are fixedly connected to the inside of the support frame 21. The mounting blocks 24 are used to make the placing plate 26 slide. A chute 25 is opened on the adjacent side of the two mounting blocks 24. The placing plate 26 is slidably connected to the inside of the chute 25. The placing plate 26 is used to place the metal product. An L-shaped clamping block 27 is fixedly connected to the top of the placing plate 26. The L-shaped clamping block 27 is used to engage with the mounting block 24. The top of the mounting block 24 is rotatably connected to a rotating block 28. The rotating block 28 is used to engage and limit the L-shaped clamping block 27.
[0035] Working principle: When the staff sprays the surface of the metal product, first add the spraying liquid into the interior of the storage cylinder 4 through the feed port 5. Then the spraying liquid will be conveyed into the interior of the limiting groove 10 through the conveying pipe 1 and the conical hopper 1. Then the impurities in the spraying liquid are filtered through the sliding ring 11 and the filter plate 12 inside the limiting groove 10 to prevent the impurities from blocking the nozzle 20. Then after the filter plate 12 has been used for a long time, pull the sliding ring 11 by holding the handle 13, so that the sliding ring 11 and the filter plate 12 slide out of the interior of the limiting groove 10. Then replace the filter plate 12. Then after the replacement is completed, slide the filter plate 12 and the sliding ring 11 back into the interior of the connecting cylinder 9 from the limiting groove 10. Then flip the limiting ring 15 so that the limiting ring 15 seals the limiting groove 10, increasing the sealing performance and not affecting the operation of the conveying pump 17. Then start the conveying pump 17, so that the conveying pump 17 sucks the spraying liquid inside the connecting cylinder 9 through the conveying pipe 2 at the input end and conveys it through the conveying pipe 3 at the output end to the flow splitting block 19 for splitting, and then evenly sprays the surface of the metal product on the top of the placing plate 26 through the flow splitting block 19 and the nozzle 20;
[0036] Then, during spraying, the electric slide rail 22 can cooperate with the slider 23 to drive the flow dividing block 19 to slide, so that the nozzle 20 sprays at an angle to the surface of the metal product. Then, by flipping the rotating block 28 upwards and pulling the front side of the placement plate 26, the L-shaped clamping block 27 slides out from the front side of the mounting block 24, and at the same time, the placement plate 26 slides out from the inside of the chute 25. Then, the next metal product to be sprayed can be replaced. Just slide the placement plate 26 into the inside of the chute 25, make the L-shaped clamping block 27 engage with the top of the mounting block 24, and at the same time, flip the rotating block 28 to limit and fix the L-shaped clamping block 27.
[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A metal product surface spraying device, comprising a base (1), characterized in that: The top left side of the base (1) is fixedly connected to a support assembly, the interior of the support assembly is fixedly connected to a storage barrel (4), the support assembly is used to support and fix the storage barrel (4), the top of the storage barrel (4) is provided with a feed port (5), the bottom of the storage barrel (4) is fixedly connected to a lower hopper (6), the bottom of the lower hopper (6) is fixedly connected to a conveying pipe (7), the right side of the conveying pipe (7) is fixedly connected to a conical bucket (8), the right side of the conical bucket (8) is fixedly connected to a connecting barrel (9), the connecting A limiting groove (10) is provided at the top of the cylinder (9), a sliding ring (11) is slidably connected inside the limiting groove (10), a filter plate (12) is arranged inside the sliding ring (11), a handle (13) is fixedly connected to the top of the filter plate (12), a conical bucket (14) is fixedly connected to the right side of the connecting cylinder (9), a limiting ring (15) is sleeved on the outside of the connecting cylinder (9), a conveying component is fixedly connected to the right side of the conical bucket (14), and the conveying component is used to convey the spray liquid inside the conveying pipe (16).
2. The metal product surface spraying equipment according to claim 1, characterized in that: The support assembly comprises a plurality of support plates (2), the bottoms of the plurality of support plates (2) are fixedly connected to the top of the base (1), and the tops of the plurality of support plates (2) are fixedly connected with a connecting ring (3).
3. The metal product surface spraying equipment according to claim 1, characterized in that: The conveying assembly comprises a second conveying pipe (16), the left side of the second conveying pipe (16) is fixedly connected to the right side of the second conical bucket (14), the right side of the second conveying pipe (16) is fixedly connected to a conveying pump (17), and the output end of the conveying pump (17) is fixedly connected to a third conveying pipe (18).
4. The metal product surface spraying equipment according to claim 1, characterized in that: The right side of the conveying component is fixedly connected to a diverter block (19), the bottom of the diverter block (19) is fixedly connected to two nozzles (20), the top right side of the base (1) is fixedly connected to a support frame (21), the bottom of the support frame (21) is fixedly connected to an electric slide rail (22), the bottom of the electric slide rail (22) is slidably connected to a slider (23), the interior of the support frame (21) is fixedly connected to two mounting blocks (24), the adjacent sides of the two mounting blocks (24) are provided with a slide groove (25), the interior of the slide groove (25) is slidably connected to a placement plate (26), the top of the placement plate (26) is fixedly connected to an L-shaped block (27), and the top of the mounting block (24) is rotatably connected to a rotating block (28).
5. The metal product surface spraying equipment according to claim 1, characterized in that: The outside of the sliding ring (11) is slidably connected to the inside of the connecting tube (9), and the outside of the filter plate (12) is slidably connected to the inside of the limiting groove (10).
6. The metal product surface spraying equipment according to claim 1, characterized in that: The outside of the filter plate (12) is slidably connected to the inside of the connecting tube (9), and the handle (13) and the limiting groove (10) are flush in height.
7. The metal product surface spraying equipment according to claim 1, characterized in that: The material of the limiting ring (15) is rubber, and the interior of the limiting ring (15) is sleeved on the exterior of the limiting groove (10).
8. The metal product surface spraying equipment according to claim 4, characterized in that: The bottom of the sliding block (23) is fixedly connected to the top of the diverter block (19), and the bottom of the L-shaped clamping block (27) is slidably connected to the top of the mounting block (24).