A spraying and drying device for part processing

Abstract

The utility model belongs to part processing technical field especially is a kind of spraying drying device for part processing, including drying cabinet, the left and right sides of drying cabinet top are fixedly installed with installation cylinder, the middle fixed mounting of installation cylinder top is equipped with servo motor, the rotating vane of servo motor is fixedly installed with rotation axis of output end, and rotating vane is arranged in the inside of installation cylinder. Rotating vane can be driven to rotate by servo motor, the rotation of rotating vane can make installation cylinder inside be in negative pressure state, then the air of outside is inhaled into installation cylinder inside by air intake tank and air intake pipe, then again by connecting pipe, connecting cylinder and installation pipe enter the inside of drying cabinet, realize the drying treatment of the part inside drying cabinet, utilize the filter cotton in the inside of air intake tank and connecting cylinder, can carry out twice filtration to dust in air, avoid dust into the inside of drying cabinet, influence the spraying effect on the surface of part.

Description

Technical Field

[0001] This utility model belongs to the field of parts processing technology, and specifically relates to a spray drying device for parts processing. Background Technology

[0002] Parts machining refers to the process of using mechanical equipment to cut and shape raw materials, transforming them into parts or components that meet design requirements. Parts machining is widely used in industries such as machinery, automotive, electronics, and aerospace, for example, in manufacturing standard parts like screws and bearings, or complex components like engines. Parts machining mainly includes steps such as material pretreatment, programming, cutting, and grinding, ultimately achieving the required dimensions and precision.

[0003] Painting the surface of parts is one of the parts processing steps. After painting, the paint on the part surface needs to be dried. However, existing drying equipment tends to blow dust onto the surface of the parts during the drying process, which affects the painting effect. The problem that this device addresses is how to avoid dust affecting the painting effect on the part surface during the drying process. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides a spraying and drying device for parts processing, which solves the problem of how to avoid dust affecting the spraying effect on the surface of parts during the drying process.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a spray drying device for parts processing, comprising a drying chamber, mounting cylinders fixedly installed on the left and right sides of the top of the drying chamber, a servo motor fixedly installed in the middle of the top of the mounting cylinder, a rotating fan blade fixedly installed on the servo motor via a rotating shaft at the output end, and the rotating fan blade being disposed inside the mounting cylinder, an air inlet pipe fixedly installed around the top of the mounting cylinder, an air inlet box fixedly installed at the top of the air inlet pipe, a filter plate fixedly installed on the top of the air inlet box, a connecting pipe fixedly installed on one side of the mounting cylinder, mounting pipes fixedly installed on the left and right sides of the drying chamber, a connecting cylinder fixedly installed at one end of the mounting pipe, and one end of the connecting pipe being fixedly connected to the top of the connecting cylinder, an exhaust box fixedly installed on the back of the drying chamber, a screen plate fixedly installed on the back of the exhaust box, filter cotton being filled inside the air inlet box, the air inlet box, the connecting cylinder, and the exhaust box, and the drying chamber and the exhaust box being interconnected.

[0006] Preferably, a connecting hinge is fixedly installed on the upper side of the front of the drying oven, a movable plate is fixedly connected to one side of the connecting hinge, and a fixed handle is fixedly installed on the surface of the movable plate.

[0007] Preferably, U-shaped plates are fixedly installed on both the left and right sides of the bottom of the drying oven, and the bottom of the U-shaped plates has multiple mounting holes.

[0008] Preferably, a movable cap is threaded onto one side of the connecting cylinder, and a U-shaped rod is fixedly installed on one side of the movable cap.

[0009] Preferably, a placement seat is fixedly installed on both the left and right sides of the bottom of the inner wall of the drying oven, and the placement seats are arranged symmetrically on the left and right sides of the bottom of the inner wall of the drying oven.

[0010] Preferably, an infrared receiver, a microcontroller, and a motor controller are fixedly mounted on the top of the servo motor, and the infrared receiver is electrically connected to the microcontroller.

[0011] Preferably, the microcontroller is electrically connected to the motor controller, and the motor controller is electrically connected to the servo motor.

[0012] Compared with the prior art, the beneficial effects of this utility model are: A servo motor drives the rotating fan blades, creating a negative pressure inside the mounting cylinder. Outside air is then drawn into the mounting cylinder through the air inlet box and air inlet pipe, and then enters the drying chamber through the connecting pipe, connecting cylinder, and mounting pipe to dry the parts inside the drying chamber. The filter cotton inside the air inlet box and connecting cylinder filters the dust in the air twice, preventing dust from entering the drying chamber and affecting the coating effect on the parts surface. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a first three-dimensional structural diagram of the present invention; Figure 2 This is a second three-dimensional structural diagram of the present invention; Figure 3 This is a third perspective view of the present invention; Figure 4 This is the fourth three-dimensional structural diagram of this utility model.

[0014] In the diagram: 1. Drying oven; 2. Connecting pipe; 3. Air inlet box; 4. Filter plate; 5. Mounting cylinder; 6. Connecting cylinder; 7. U-shaped plate; 8. Movable plate; 9. Movable screw cap; 10. Exhaust box; 11. Screen plate; 12. Mounting pipe; 13. U-shaped rod; 14. Air inlet pipe; 15. Mounting hole; 16. Fixed handle; 17. Connecting hinge; 18. Servo motor. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-4 This utility model provides the following technical solution: a spray drying device for parts processing, including a drying box 1, with mounting cylinders 5 fixedly installed on the left and right sides of the top of the drying box 1, a servo motor 18 fixedly installed in the middle of the top of the mounting cylinder 5, a rotating fan blade fixedly installed on the servo motor 18 through the rotating shaft of the output end, and the rotating fan blade is set inside the mounting cylinder 5, an air inlet pipe 14 fixedly installed around the top of the mounting cylinder 5, an air inlet box 3 fixedly installed at the top of the air inlet pipe 14, a filter plate 4 fixedly installed at the top of the air inlet box 3, a connecting pipe 2 fixedly installed on one side of the mounting cylinder 5, mounting pipes 12 fixedly installed on the left and right sides of the drying box 1, a connecting cylinder 6 fixedly installed at one end of the mounting pipe 12, and one end of the connecting pipe 2 fixedly connected to the top of the connecting cylinder 6, an exhaust box 10 fixedly installed on the back of the drying box 1, a screen plate 11 fixedly installed on the back of the exhaust box 10, the interiors of the air inlet box 3, the connecting cylinder 6 and the exhaust box 10 are all filled with filter cotton, and the drying box 1 and the exhaust box 10 are interconnected.

[0017] When the device is in use, starting the servo motor 18 drives the rotating fan blades to rotate via the output shaft. The rotation of the fan blades creates a negative pressure inside the mounting cylinder 5, allowing outside air to be drawn into the mounting cylinder 5 through the air inlet box 3 and air inlet pipe 14. Air then enters the drying chamber 1 through connecting pipe 2, connecting cylinder 6, and mounting pipe 12, drying the parts inside the drying chamber 1. The filter cotton inside the air inlet box 3 and connecting cylinder 6 filters dust from the air twice, preventing dust from entering the drying chamber 1 and affecting the coating effect on the parts surface. Furthermore, the filter plate... The installation of screen plate 11 and 4 also prevents dust from entering the interior of drying chamber 1. The exhaust box 10 facilitates the exhaust of air entering the drying chamber 1. The servo motor drives the rotating fan blades to rotate, creating a negative pressure inside the mounting cylinder. Outside air is then drawn into the mounting cylinder through the air inlet box and air inlet pipe, and then enters the drying chamber through the connecting pipe, connecting cylinder, and mounting pipe, thus drying the parts inside the drying chamber. The filter cotton inside the air inlet box and connecting cylinder filters the dust in the air twice, preventing dust from entering the drying chamber and affecting its operation. Regarding the coating effect on the parts surface, during the use of the device, since the movable plate 7 is movably installed on the front of the drying chamber 1 via the connecting hinge 17, the movable plate 8 can be opened using the fixed handle 16, making it easy to place the coated parts inside the drying chamber 1, facilitating the subsequent drying process. The U-shaped plate 7 and mounting holes 15 facilitate fixing the drying chamber 1 to the ground, ensuring stability during device operation. Furthermore, the multiple mounting holes 15 further guarantee the firmness and reliability of the drying chamber 1's installation. When in use, since the movable plate 7 is movably installed on the front of the drying chamber 1 via the connecting hinge 17, the movable plate 8 can be opened by fixing the handle 16, which makes it easy to place the sprayed parts inside the drying chamber 1, facilitating the subsequent drying process. The U-shaped plate 7 and the mounting holes 15 make it easy to fix the drying chamber 1 on the ground, which helps to ensure the stability of the device during operation. Moreover, since there are multiple mounting holes 15, the firmness and reliability of the installation of the drying chamber 1 can be further guaranteed. All electrical equipment in this device is powered by an external power source.

[0018] In one aspect of this embodiment, when the device is in use, since the movable plate 7 is movably mounted on the front of the drying chamber 1 via the connecting hinge 17, the movable plate 8 can be opened by fixing the handle 16, thereby facilitating the placement of the sprayed parts inside the drying chamber 1 and enabling the subsequent drying process. The U-shaped plate 7 and the mounting holes 15 facilitate the fixing of the drying chamber 1 to the ground, which helps to ensure the stability of the device during operation. Furthermore, since there are multiple mounting holes 15, the firmness and reliability of the installation and fixing of the drying chamber 1 can be further guaranteed.

[0019] In one aspect of this embodiment, since the movable cap 9 is threaded to one side of the connecting cylinder 6, the movable cap 9 can be unscrewed by the U-shaped rod 13 to facilitate the replacement of the filter cotton filled inside the connecting cylinder 6, thus avoiding the problem of filter cotton clogging and affecting the dust filtration effect. The placement seats are symmetrically arranged on the left and right sides of the bottom of the inner wall of the drying chamber 1, so it is convenient to place the parts inside the drying chamber 1, which is beneficial to the subsequent drying process of the parts.

[0020] In one aspect of this embodiment, the infrared receiver, microcontroller, and motor controller are configured such that the infrared receiver is electrically connected to the microcontroller, the microcontroller is electrically connected to the motor controller, and the motor controller is electrically connected to the servo motor 18. Therefore, the start and stop of the servo motor 18 can be controlled via a remote control. The infrared remote control encodes the button signals into pulse signals of a specific frequency, which are then emitted as light signals through an infrared LED. The infrared receiver converts the light signals into electrical signals through an infrared receiving circuit. The microcontroller decodes these signals and outputs control commands to drive the servo motor 18. This improves the operability of the device.

[0021] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A spray drying device for parts processing, comprising a drying oven (1), characterized in that: Mounting cylinders (5) are fixedly installed on both the left and right sides of the top of the drying oven (1). A servo motor (18) is fixedly installed in the middle of the top of the mounting cylinder (5). A rotating fan blade is fixedly installed on the servo motor (18) through the rotating shaft at the output end, and the rotating fan blade is set inside the mounting cylinder (5). An air inlet pipe (14) is fixedly installed around the top of the mounting cylinder (5). An air inlet box (3) is fixedly installed at the top of the air inlet pipe (14). A filter plate (4) is fixedly installed on the top of the air inlet box (3). A filter plate (4) is fixedly installed on one side of the mounting cylinder (5). A connecting pipe (2) is installed. An installation pipe (12) is fixedly installed on both the left and right sides of the drying box (1). A connecting cylinder (6) is fixedly installed at one end of the installation pipe (12), and one end of the connecting pipe (2) is fixedly connected to the top of the connecting cylinder (6). An exhaust box (10) is fixedly installed on the back of the drying box (1). A screen plate (11) is fixedly installed on the back of the exhaust box (10). The air inlet box (3), the connecting cylinder (6) and the exhaust box (10) are all filled with filter cotton, and the drying box (1) and the exhaust box (10) are interconnected.

2. The spraying and drying device for parts processing according to claim 1, characterized in that: A connecting hinge (17) is fixedly installed on the upper side of the front of the drying oven (1), and a movable plate (8) is fixedly connected to one side of the connecting hinge (17). A fixed handle (16) is fixedly installed on the surface of the movable plate (8).

3. The spraying and drying device for parts processing according to claim 1, characterized in that: U-shaped plates (7) are fixedly installed on both the left and right sides of the bottom of the drying oven (1). The bottom of the U-shaped plates (7) is provided with mounting holes (15), and there are multiple mounting holes (15).

4. The spraying and drying device for parts processing according to claim 1, characterized in that: A movable cap (9) is threaded onto one side of the connecting cylinder (6), and a U-shaped rod (13) is fixedly installed on one side of the movable cap (9).

5. The spraying and drying device for parts processing according to claim 1, characterized in that: Placement seats are fixedly installed on both the left and right sides of the bottom of the inner wall of the drying oven (1), and the placement seats are arranged symmetrically on the left and right sides of the bottom of the inner wall of the drying oven (1).

6. The spraying and drying device for parts processing according to claim 1, characterized in that: An infrared receiver, a microcontroller, and a motor controller are fixedly mounted on the top of the servo motor (18), and the infrared receiver is electrically connected to the microcontroller.

7. The spraying and drying device for parts processing according to claim 6, characterized in that: The microcontroller is electrically connected to the motor controller, and the motor controller is electrically connected to the servo motor (18).

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