Nano coating sprayer

Abstract

The utility model discloses a nanometer coating sprayer which comprises supporting legs, a first servo motor, a second servo motor and a material pump, a top frame is fixed to the tops of the supporting legs, a material supply box is fixed to the upper portion of the right side of the supporting legs, the first servo motor is fixed to the side face of the top frame, a one-way lead screw is fixed to the output end of the first servo motor, and the one-way lead screw is fixed to the output end of the second servo motor. A one-way lead screw is fixed to the top frame, a movable block clamped and sliding in the top frame is in threaded connection with the one-way lead screw, a second servo motor is fixed to the top of the movable block, a two-way lead screw is fixed to the output end of the second servo motor, a bottom block is rotationally connected to the bottom of the two-way lead screw, and a positioning rod is fixed between the bottom block and the movable block. And a spraying pipe is connected to the positioning rod in a sliding manner. According to the nano-coating sprayer, the two ends of a placed material can be extruded and fixed through cooperation of the two supporting plates and the connecting plates, the threaded rods and the extrusion plates, so that the stability of the material in the spraying process is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field related to nano coating spraying, in particular to a nano coating sprayer. Background Art

[0002] Nano coating spraying is to use the existing coating technology, add nano materials according to the performance of the coating, and obtain nano composite system coating. Nano material coating can improve the corrosion protection ability of the substrate and achieve the purpose of surface modification and decoration.

[0003] The existing publication number CN218574063U discloses a nano coating sprayer with a heating and drying function, comprising a nano spraying mechanism, a heating and drying mechanism fixedly arranged inside the nano spraying mechanism, an air induction mechanism arranged above the heating and drying mechanism, the heating and drying mechanism comprising a heating and drying box, four adjustable feet arranged at the lower side of the heating and drying box, a drying fixed straight rail arranged at one side of the heating and drying box, two groups of drying fixed straight rails arranged, a heating wire clamping block arranged between the two groups of drying fixed straight rails, and a residue receiving box arranged below the heating wire clamping block;

[0004] The above document realizes automatic heating and air drying of the sprayer after spraying by setting a heating and drying box in the heating and drying mechanism, and realizes automatic assembly line transportation of the sprayer by setting a horizontal moving mechanism in the nano-spraying mechanism;

[0005] However, when spraying a nano-layer on the material, due to the lack of a fixing mechanism for the material, the impact force of the spraying can easily hit the material, causing the material to shift and affecting the spraying effect. At the same time, the spray head of the above-mentioned spraying mechanism cannot be adjusted according to the thickness of the material. Therefore, we propose a nano-coating sprayer to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a nano coating sprayer to solve the problems raised by the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a nano coating sprayer, comprising a support leg, a first servo motor, a second servo motor and a material pump, a top frame is fixed on the top of the support leg, and a material supply box is fixed on the upper right side of the support leg, a first servo motor is fixed on the side of the top frame, and a one-way screw is fixed on the output end of the first servo motor, a movable block that is engaged and slides inside the top frame is threadedly connected to the one-way screw, a second servo motor is fixed on the top of the movable block, a bidirectional screw is fixed on the output end of the second servo motor, and the bottom of the bidirectional screw The movable block is rotatably connected to a bottom block, a positioning rod is fixed between the bottom block and the movable block, a spray pipe is slidably connected to the positioning rod, and a spray head is evenly installed on the surface of the spray pipe, a material pump is fixed above the feed box, and one side of the material pump is connected to the inside of the feed box through a material guide pipe, and the other side of the material pump is connected to a discharge pipe, a cross plate is fixed between the two groups of support legs, and a slide groove is provided on the side of the cross plate, and a slot connected to the slide groove is provided on the upper surface of the cross plate, a support plate is arranged at the slide groove on the surface of the cross plate, and a connecting plate is fixed on the upper end of the support plate near the slot.

[0008] Preferably, two groups of the spray tubes are symmetrically arranged on the bidirectional screw and the positioning rod, the two groups of the spray tubes are threadedly connected to the bidirectional screw, and the movement directions of the two groups of the spray tubes on the bidirectional screw are opposite.

[0009] Preferably, partitions are fixed at both ends of the spray pipe, and hot fans are evenly installed inside the partitions.

[0010] Preferably, the discharge pipe is arranged in a "Y" shape, and the end of the discharge pipe is connected to the spray pipe.

[0011] Preferably, the inner end of the support plate is arranged in a "convex" shape, and two groups of support plates are arranged, and the support plate and the sliding groove on the side of the cross plate form a snap-fit ​​sliding connection.

[0012] Preferably, the connecting plate is arranged in an "L" shape, and the connecting plate and the groove on the upper surface of the horizontal plate form a sliding connection.

[0013] Preferably, the upper end of the connecting plate is threadedly connected to a threaded rod, and the lower end of the threaded rod is rotatably connected to an extrusion plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the nano coating sprayer,

[0015] (1) The two sets of support plates can be used in conjunction with the connecting plates, threaded rods and extrusion plates to squeeze and fix the two ends of the material to ensure the stability of the material during spraying. At the same time, the two sets of support plates form a snap-fit ​​sliding connection on the grooves on the side of the horizontal plate to facilitate the positioning of materials of different sizes;

[0016] (2) The distance between the two groups of spray tubes can be adjusted by using the second servo motor in conjunction with the bidirectional screw rod, so as to adjust the distance between the spray head at the inner end of the spray tube and the surface of the sprayed material, thereby improving the spraying effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a side view of the structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the side sectional structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the connection structure between the support plate and the connecting plate of the utility model.

[0021] In the figure: 1. Support leg; 2. Top frame; 3. Feed box; 4. First servo motor; 5. One-way screw; 6. Movable block; 7. Second servo motor; 8. Two-way screw; 9. Bottom block; 10. Positioning rod; 11. Spray pipe; 12. Spray head; 13. Partition; 14. Hot fan; 15. Material pump; 16. Material guide pipe; 17. Discharge pipe; 18. Cross plate; 19. Slide; 20. Slot; 21. Support plate; 22. Connecting plate; 23. Threaded rod; 24. Extrusion plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4The utility model provides a technical solution: a nano coating sprayer, comprising a support leg 1, a first servo motor 4, a second servo motor 7 and a material pump 15, a top frame 2 is fixed on the top of the support leg 1, and a feed box 3 is fixed on the upper right side of the support leg 1, a first servo motor 4 is fixed on the side of the top frame 2, and a one-way screw rod 5 is fixed on the output end of the first servo motor 4, a movable block 6 that is engaged and slides inside the top frame 2 is threadedly connected to the one-way screw rod 5, a second servo motor 7 is fixed on the top of the movable block 6, a bidirectional screw rod 8 is fixed on the output end of the second servo motor 7, and a bottom block 9 is rotatably connected to the bottom of the bidirectional screw rod 8, a positioning rod 10 is fixed between the bottom block 9 and the movable block 6, and a A spray tube 11 is provided, and a spray head 12 is evenly installed on the surface of the spray tube 11. Two groups of spray tubes 11 are symmetrically arranged on the bidirectional screw rod 8 and the positioning rod 10. The two groups of spray tubes 11 are threadedly connected to the bidirectional screw rod 8, and the movement directions of the two groups of spray tubes 11 on the bidirectional screw rod 8 are opposite. The two groups of spray tubes 11 can be driven to thread through the bidirectional screw rod 8, so that the two groups of spray tubes 11 slide toward each other on the positioning rod 10, so as to adjust the distance between the spray head 12 at the inner end of the spray tube 11 and the surface of the material. Both ends of the spray tube 11 are fixed with partitions 13, and the interior of the partitions 13 is evenly installed with hot fans 14, which is convenient for the use of the hot fans 14 to quickly dry the nano coating sprayed on the surface of the material;

[0024] See also Figure 1-4 A material pump 15 is fixed above the feed box 3, and one side of the material pump 15 is connected to the inside of the feed box 3 through a material guide pipe 16, and a discharge pipe 17 is connected to the other side of the material pump 15. The discharge pipe 17 is arranged in a "Y" shape, and the end of the discharge pipe 17 is connected to the spray pipe 11, which is convenient for feeding the inside of the two groups of spray pipes 11. A cross plate 18 is fixed between the two groups of support legs 1, and a slide groove 19 is provided on the side of the cross plate 18. A groove 20 connected to the slide groove 19 is provided on the upper surface of the cross plate 18. A support plate 21 is arranged at the slide groove 19 on the surface of the cross plate 18, and a connecting plate 22 is fixed to the upper end of the support plate 21 near the groove 20, and the inner end of the support plate 21 is " The support plates 21 are arranged in an "L" shape, and two groups of support plates 21 are arranged. The support plates 21 and the slide grooves 19 on the sides of the cross plates 18 form a snap-fit ​​sliding connection, which can facilitate the two groups of support plates 21 to slide on the slide grooves 19 on the surface of the cross plates 18. The connecting plates 22 are arranged in an "L" shape, and the connecting plates 22 and the grooves 20 on the upper surface of the cross plates 18 form a sliding connection, which facilitates the sliding of the support plates 21 while the connecting plates 22 also slide in the grooves 20 on the upper surface of the cross plates 18. The upper end of the connecting plate 22 is threadedly connected to a threaded rod 23, and the lower part of the threaded rod 23 is rotatably connected to an extrusion plate 24, which is convenient for rotating the threaded rod 23 so that the extrusion plate 24 under the threaded rod 23 can extrude and fix the material.

[0025] Working principle: First, adjust the distance between the two groups of support plates 21 according to the size of the material to be sprayed with nano coating, slide the support plate 21 so that the "convex" shape of the inner end of the support plate 21 is engaged and slid on the slide groove 19 on the side of the horizontal plate 18, and then put the material to be sprayed with nano coating on the support plate 21, and rotate the threaded rod 23 above the connecting plate 22 so that the extrusion plate 24 below the threaded rod 23 moves downward to fix the material, so as to improve the stability of the sprayed nano layer;

[0026] During spraying, the second servo motor 7 can be turned on first, so that the second servo motor 7 drives the bidirectional screw 8 to rotate, so that the bidirectional screw 8 drives the two groups of spray tubes 11 to move towards each other, and then the spray head 12 at the inner end of the spray tube 11 is close to the surface of the material, and then the material pump 15 is turned on to discharge the nano coating liquid into the spray tube 11 through the guide tube 16 and the discharge tube 17, so that the spraying work of the device can be carried out. During spraying, the first servo motor 4 can be turned on to drive the movable block 6 to move in a threaded manner through the unidirectional screw 5, so that the two groups of spray tubes 11 on the positioning rod 10 below the movable block 6 can move for spraying, thereby improving the spraying effect of the device;

[0027] After spraying, the hot fans 14 on the partitions 13 at both ends of the spraying tube 11 can be turned on to facilitate drying of the nano coating on the surface of the material through the hot fans 14, thereby improving the use effect of the device. This is the use principle of the nano coating sprayer.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A nano coating sprayer, comprising a support leg (1), a first servo motor (4), a second servo motor (7) and a material pump (15), characterized in that: A top frame (2) is fixed on the top of the support leg (1), and a feed box (3) is fixed on the upper right side of the support leg (1); a first servo motor (4) is fixed on the side of the top frame (2), and a one-way screw rod (5) is fixed on the output end of the first servo motor (4); a movable block (6) that is engaged and slidable inside the top frame (2) is threadedly connected on the one-way screw rod (5); a second servo motor (7) is fixed on the top of the movable block (6); a bidirectional screw rod (8) is fixed on the output end of the second servo motor (7), and a bottom block (9) is rotatably connected to the bottom of the bidirectional screw rod (8); a positioning rod (10) is fixed between the bottom block (9) and the movable block (6), and a spraying mechanism (10) is slidably connected to the positioning rod (10). The support legs (1) are provided with a tube (11), and a spray head (12) is evenly installed on the surface of the spray tube (11); a material pump (15) is fixed above the feed box (3), and one side of the material pump (15) is connected to the inside of the feed box (3) through a material guide tube (16); the other side of the material pump (15) is connected to a discharge pipe (17); a cross plate (18) is fixed between the two groups of support legs (1), and a slide groove (19) is provided on the side of the cross plate (18); a groove (20) connected to the slide groove (19) is provided on the upper surface of the cross plate (18); a support plate (21) is provided at the slide groove (19) on the surface of the cross plate (18), and a connecting plate (22) is fixed on the upper end of the support plate (21) near the groove (20).

2. A nano coating sprayer according to claim 1, characterized in that: Two groups of the spray pipes (11) are symmetrically arranged on the bidirectional screw rod (8) and the positioning rod (10); the two groups of the spray pipes (11) are threadedly connected to the bidirectional screw rod (8), and the movement directions of the two groups of the spray pipes (11) on the bidirectional screw rod (8) are opposite.

3. A nano coating sprayer according to claim 1, characterized in that: Both ends of the spray pipe (11) are fixed with partitions (13), and hot fans (14) are evenly installed inside the partitions (13).

4. A nano coating sprayer according to claim 1, characterized in that: The discharge pipe (17) is arranged in a "Y" shape, and the end of the discharge pipe (17) is connected to the spray pipe (11).

5. The nano coating sprayer according to claim 1, characterized in that: The inner end of the support plate (21) is arranged in a "convex" shape, and two groups of support plates (21) are arranged. The support plate (21) and the slide groove (19) on the side of the horizontal plate (18) form a snap-fit ​​sliding connection.

6. A nano coating sprayer according to claim 1, characterized in that: The connecting plate (22) is arranged in an "L" shape, and the connecting plate (22) and the slot (20) on the upper surface of the transverse plate (18) form a sliding connection.

7. A nano coating sprayer according to claim 1, characterized in that: The upper end of the connecting plate (22) is threadedly connected to a threaded rod (23), and the lower end of the threaded rod (23) is rotatably connected to an extrusion plate (24).

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