A spraying device with multi-directional spraying function

Abstract

This utility model discloses a spraying device with multi-directional spraying function, belonging to the technical field of spraying equipment. It includes a geared motor and a spray head. A frame is fixedly connected to the outside of the geared motor, and a transmission frame is rotatably installed inside the frame. A drive gear is fixedly connected to the outer end of the rotor of the geared motor, and the drive gear meshes with the lower part of the transmission frame. A threaded post is threadedly installed on the upper part of the frame, and the upper part of the transmission frame slides through the threaded post. When the target product is placed on a tray, the geared motor drives the drive gear to rotate, which in turn drives the transmission frame to rotate. The transmission frame then drives the threaded post to rotate, causing the threaded post to spiral downwards along the frame. This spirals the tray downwards, causing the tray to carry the target product downwards. During this process, the spray head sprays along the outside of the product, facilitating multi-directional spraying. The simple structure achieves automatic multi-directional spraying, improving practicality.

Description

Technical Field

[0001] This utility model belongs to the field of spraying equipment technology, and in particular relates to a spraying device with multi-directional spraying function. Background Technology

[0002] Spraying is a coating method that uses a spray gun or disc atomizer to disperse the material into uniform and fine droplets using pressure or centrifugal force, and then applies the coating to the surface of the object. It can be divided into air spraying, airless spraying, electrostatic spraying, and various derivatives of the above basic spraying forms, such as high-flow-rate low-pressure atomization spraying, thermal spraying, automatic spraying, and multi-group spraying.

[0003] Existing automated spraying equipment is complex in structure and expensive, while manual spraying around the product is cumbersome, resulting in low practicality of conventional spraying equipment.

[0004] To address these issues, we propose a spraying device with multi-directional spraying capabilities. Utility Model Content

[0005] The purpose of this invention is to solve the problem of low practicality of conventional spraying equipment, and to propose a spraying device with multi-directional spraying function.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A spraying device with multi-directional spraying function includes a geared motor and a spray head. A frame is fixedly connected to the outside of the geared motor, and a transmission frame is rotatably mounted inside the frame. A drive gear is fixedly connected to the outer end of the rotor of the geared motor, and the drive gear meshes with the lower part of the transmission frame. A threaded post is threadedly mounted on the upper part of the frame, and the upper part of the transmission frame slides through the threaded post. A tray is fixedly connected to the upper end of the threaded post, and the spray head is fixedly connected to the upper end of the frame. The target product is placed on the tray, and the geared motor drives the drive gear to rotate, which in turn drives the transmission frame to rotate. The transmission frame then drives the threaded post to rotate, causing the threaded post to spiral downwards along the frame. This spirals the tray downwards, causing the tray to carry the target product downwards. During this process, the spray head sprays along the outside of the product, facilitating multi-directional spraying.

[0008] Preferably, the frame includes a frame body and a support base. The lower end of the frame body is fixedly connected to the upper end of the support base, the nozzle is fixedly connected to the upper end of the frame body, and the reduction motor is fixedly connected to the lower part of the frame body. The frame body spirally guides the threaded column, enabling the threaded column to drive the tray spiral downwards.

[0009] Preferably, the frame further includes support legs, the upper part of which is fixedly connected to the frame body. The support legs increase the support range of the frame body, improving the stability of the frame placement.

[0010] Preferably, the frame further includes support feet, which are evenly and fixedly connected to the lower end of the support base. The support feet, supporting the ground, increase the stability of the support base.

[0011] Preferably, the transmission frame includes a hexagonal prism, a geared disc, and a rotating shaft. The rotating shaft is rotatably mounted on a support base. The geared disc meshes with a drive gear. The lower end of the hexagonal prism is fixedly connected to the upper end of the geared disc, and the lower end of the geared disc is fixedly connected to the upper end of the rotating shaft. A geared motor drives the drive gear to rotate, which in turn drives the geared disc to rotate. The geared disc then drives the hexagonal prism and the rotating shaft to rotate, and the hexagonal prism drives the threaded column to rotate, facilitating the transmission of the threaded column.

[0012] Preferably, the threaded column includes a threaded column body with a hexagonal slot inside. The threaded column body is threaded onto the upper part of the frame, and the hexagonal column slides into the hexagonal slot. The lower end of the tray is fixedly connected to the upper end of the threaded column body. When the hexagonal column drives the threaded column body to rotate, the threaded column body spirals down along the frame body. When the threaded column body rotates in the opposite direction, the threaded column body spirals back up, facilitating the spiral lifting and lowering of the tray by the threaded column body.

[0013] Preferably, the threaded post further includes a limiting ring, which is fixedly connected to the lower part of the threaded post. The limiting ring, positioned inside the frame, prevents the threaded post from rising excessively, thus preventing it from falling off and improving the safety factor.

[0014] In summary, the technical effects and advantages of this utility model are as follows:

[0015] 1. Place the target product on the pallet, and use the geared motor to drive the drive gear to rotate. The drive gear drives the transmission frame to rotate, and the transmission frame drives the threaded column to rotate. The threaded column spirals downward along the frame, and the threaded column drives the pallet to spiral downward, which in turn drives the target product downward. During the process, the spray nozzle sprays along the outside of the product, which is convenient for multi-directional spraying. The simple structure realizes multi-directional automatic spraying, which improves practicality.

[0016] 2. The geared motor drives the drive gear to rotate, which in turn drives the gear disc to rotate. The gear disc then drives the hexagonal prism and the rotating shaft to rotate, which in turn drives the threaded column to rotate, thus facilitating the transmission of the threaded column.

[0017] 3. When the hexagonal prism drives the threaded cylinder to rotate, the threaded cylinder spirals down along the frame. When the threaded cylinder rotates in the opposite direction, the threaded cylinder spirals back up, making it convenient for the threaded cylinder to drive the tray to spiral up and down.

[0018] 4. The use of limit rings inside the frame prevents the threaded column from rising excessively, thus preventing the threaded column from falling off and improving the safety factor. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the frame structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the transmission frame structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the threaded column structure of this utility model.

[0023] In the diagram: 1. Gear motor; 2. Frame; 3. Transmission frame; 4. Threaded column; 5. Drive gear; 6. Nozzle; 7. Tray; 21. Frame body; 22. Support base; 23. Support foot; 24. Support leg; 31. Hexagonal prism; 32. Gear plate; 33. Rotating shaft; 41. Threaded column; 42. Hexagonal slot; 43. Limit ring. Detailed Implementation

[0024] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments.

[0025] Reference Figure 1 A spraying device with multi-directional spraying function includes a geared motor 1 and a spray head 6. The geared motor 1 is externally fixedly connected to a frame 2. A transmission frame 3 is rotatably installed inside the frame 2. A drive gear 5 is fixedly connected to the outer end of the rotor of the geared motor 1. The drive gear 5 meshes with the lower part of the transmission frame 3. A threaded post 4 is threadedly installed on the upper part of the frame 2. The upper part of the transmission frame 3 slides through the threaded post 4. A tray 7 is fixedly connected to the upper end of the threaded post 4. The spray head 6 is fixedly connected to the upper end of the frame 2.

[0026] Reference Figure 1 and 2 The frame 2 includes a frame body 21 and a support base 22. The lower end of the frame body 21 is fixedly connected to the upper end of the support base 22, the nozzle 6 is fixedly connected to the upper end of the frame body 21, and the reduction motor 1 is fixedly connected to the lower part of the frame body 21. The screw thread 4 is guided by the screw thread 4 through the frame body 21, so that the screw thread 4 can drive the tray 7 to move downwards in a screw motion.

[0027] Reference Figure 1 and 2The frame 2 also includes support legs 24, the upper part of which is fixedly connected to the frame body 21. The support legs 24 are used to increase the support range of the frame body 21.

[0028] Reference Figure 1 and 2 The frame 2 also includes support feet 23, which are evenly and fixedly connected to the lower end of the support base 22. The support feet 23 are used to support the ground, increasing the stability of the support base 22.

[0029] Reference Figure 1 , 2 The transmission frame 3 includes a hexagonal prism 31, a geared disc 32, and a rotating shaft 33. The rotating shaft 33 is rotatably mounted on the support base 22. The geared disc 32 meshes with the drive gear 5. The lower end of the hexagonal prism 31 is fixedly connected to the upper end of the geared disc 32, and the lower end of the geared disc 32 is fixedly connected to the upper end of the rotating shaft 33. The drive gear 5 is driven to rotate by the reduction motor 1, which in turn drives the geared disc 32 to rotate, which in turn drives the hexagonal prism 31 and the rotating shaft 33 to rotate, and the hexagonal prism 31 drives the threaded column 4 to rotate.

[0030] Reference Figure 1 , 2 3 and 4, the threaded column 4 includes a threaded column body 41, with a hexagonal slot 42 inside the threaded column body 41. The threaded column body 41 is threadedly installed on the upper part of the frame 21, and the hexagonal prism 31 is slidably inserted into the hexagonal slot 42. The lower end of the tray 7 is fixedly connected to the upper end of the threaded column body 41. When the hexagonal prism 31 drives the threaded column body 41 to rotate, the threaded column body 41 spirals down along the frame 21. When the threaded column body 41 rotates in the opposite direction, the threaded column 4 spirals back up.

[0031] Reference Figure 1 , 2 The threaded column 4 also includes a limiting ring 43, which is fixedly connected to the lower part of the threaded column 41. The limiting ring 43 is used to block the inside of the frame 21 to prevent the threaded column 41 from rising excessively.

[0032] Working principle: The target product is placed on the tray 7. The geared motor 1 drives the drive gear 5 to rotate, which in turn drives the transmission frame 3 to rotate. The transmission frame 3 drives the threaded column 4 to rotate, causing the threaded column 4 to spiral downward along the frame 2. The threaded column 4 then drives the tray 7 to spiral downward, which in turn causes the tray 7 to spiral downward along with the target product. During the process, the spray nozzle 6 sprays the product from the outside, achieving multi-directional spraying of the product.

[0033] The above description is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope of the technology disclosed in the utility model, based on the technical solution and the inventive concept of the utility model, should be included within the scope of protection of the utility model.

[0034] The description briefly mentions the application direction of the utility model in relation to existing technologies known to those skilled in the art without modification, and combines them with the utility model to form a complete technology; it avoids excessive popularization of technologies known to those skilled in the art, in order to help those skilled in the art quickly understand the main content of the utility model.

Claims

1. A spraying device with multi-directional spraying function, comprising a geared motor (1) and a spray head (6), characterized in that: The geared motor (1) is externally fixedly connected to a frame (2), and a transmission frame (3) is rotatably installed inside the frame (2). The rotor of the geared motor (1) is fixedly connected to a drive gear (5), which meshes with the lower part of the transmission frame (3). A threaded column (4) is threadedly installed on the upper part of the frame (2), and the upper part of the transmission frame (3) slides through the threaded column (4). A tray (7) is fixedly connected to the upper end of the threaded column (4), and the nozzle (6) is fixedly connected to the upper end of the frame (2).

2. The spraying device with multi-directional spraying function according to claim 1, characterized in that: The frame (2) includes a frame (21) and a support base (22). The lower end of the frame (21) is fixedly connected to the upper end of the support base (22). The nozzle (6) is fixedly connected to the upper end of the frame (21). The reduction motor (1) is fixedly connected to the lower part of the frame (21).

3. A spraying device with multi-directional spraying function according to claim 2, characterized in that: The frame (2) also includes a support leg (24), the upper part of which is fixedly connected to the frame (21).

4. A spraying device with multi-directional spraying function according to claim 2, characterized in that: The frame (2) also includes support feet (23), which are uniformly and fixedly connected to the lower end of the support base (22).

5. A spraying device with multi-directional spraying function according to claim 2, characterized in that: The transmission frame (3) includes a hexagonal prism (31), a gear disk (32), and a rotating shaft (33). The rotating shaft (33) is rotatably mounted on a support base (22). The gear disk (32) meshes with a drive gear (5). The lower end of the hexagonal prism (31) is fixedly connected to the upper end of the gear disk (32), and the lower end of the gear disk (32) is fixedly connected to the upper end of the rotating shaft (33).

6. A spraying device with multi-directional spraying function according to claim 5, characterized in that: The threaded column (4) includes a threaded column body (41), and a hexagonal slot (42) is provided inside the threaded column body (41). The threaded column body (41) is threadedly installed on the upper part of the frame (21). The hexagonal column (31) is slidably inserted into the hexagonal slot (42). The lower end of the tray (7) is fixedly connected to the upper end of the threaded column body (41).

7. A spraying device with multi-directional spraying function according to claim 6, characterized in that: The threaded column (4) also includes a limiting ring (43), which is fixedly connected to the lower part of the threaded column body (41).

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