A multi-angle air outlet mechanism for a three-dimensional dryer

Abstract

This utility model relates to a multi-angle air outlet mechanism for a three-dimensional dryer, belonging to the field of dryer technology. It includes an air outlet connecting cylinder, a mounting cylinder, and a rotary connecting component. The air outlet connecting cylinder is fixedly connected to the dryer. The mounting cylinder is fixedly connected to the air outlet connecting cylinder via a connector. The rotary connecting component is fixed to the inner wall of one end of the mounting cylinder. A push-pull air outlet component is installed on the rotary connecting component, and the push-pull air outlet components are evenly distributed circumferentially. The connector includes an internally threaded connecting ring. One end of the air outlet connecting cylinder and the mounting cylinder are threadedly connected to the internally threaded connecting ring from both ends. This utility model allows for flexible selection of ventilation areas, achieving multi-directional initial air outlet guidance, and also enables fine adjustment of the air outlet direction at multiple angles, effectively adapting to different three-dimensional drying scenarios and enhancing the drying effect.

Description

Technical Field

[0001] This utility model relates to the field of dryer technology, and in particular to a multi-angle air outlet mechanism for a three-dimensional dryer. Background Technology

[0002] The air outlet mechanism of the dryer is the core functional unit that enables heat and moisture exchange and ensures the drying effect during the drying process. It continuously outputs directional airflow to create a dynamic thermal circulation environment within the drying chamber: hot air carries heat to penetrate the material, accelerating moisture evaporation, while simultaneously carrying the evaporated moisture away from the material surface to prevent uneven drying due to localized humidity buildup. The coordinated control of airflow, air velocity, and temperature in this mechanism allows for precise adjustment of the drying rhythm to meet the drying needs of different materials.

[0003] Existing 3D dryers have significant limitations in their air outlet methods. In actual drying scenarios, different items vary greatly in shape and placement, requiring diverse airflow angles. However, traditional dryers have a fixed and singular airflow angle that cannot be flexibly adjusted, resulting in excessively strong airflow in some areas that can damage items, posing certain drawbacks in their use. Summary of the Invention

[0004] To overcome the technical defects of the existing technology, this utility model provides a multi-angle air outlet mechanism for a three-dimensional dryer, which can select the ventilation area as needed and flexibly change the air outlet position and direction to meet diverse drying needs and improve drying efficiency.

[0005] The technical solution adopted by this utility model is as follows: it includes an air outlet connecting cylinder, an installation cylinder, and a rotary connecting component. The air outlet connecting cylinder is fixedly connected to the dryer. The installation cylinder is fixedly connected to the air outlet connecting cylinder through the connecting piece. The rotary connecting component is fixed on the inner wall of one end of the installation cylinder. The push-pull air outlet component is installed on the rotary connecting component. The push-pull air outlet component is evenly distributed around the circumference.

[0006] Preferably, in order to fix the air outlet connecting cylinder and the mounting cylinder through the internal threaded connecting ring, the connecting member includes the internal threaded connecting ring, and one end of the air outlet connecting cylinder and the mounting cylinder are respectively threaded to the internal threaded connecting ring from both ends.

[0007] Preferably, in order to select the ventilation area by controlling the rotation of the rotating baffle, the rotating communication assembly includes a positioning ring and a cross-shaped divider fixed to the inner wall of one end of the mounting cylinder. The cross-shaped divider is fixed to the inner wall of the positioning ring and is used to divide the positioning ring into four ventilation areas. The rotating baffle is rotatably mounted on the inner wall of the mounting cylinder, and the rotating baffle has ventilation notches corresponding to the ventilation areas.

[0008] Preferably, in order to enable the servo motor to start and allow the connecting column to drive the rotating baffle to rotate, the servo motor is fixedly installed at one end of the cross-shaped separator, and the rotating baffle is fixedly connected to the output shaft of the servo motor through the connecting column.

[0009] Preferably, in order to control the push-pull telescopic rod so that the angle adjusting cylinder can be pushed and pulled through the spherical seat, the push-pull air outlet assembly includes a ventilation hole plate and a mounting strip plate fixed on the positioning ring. The angle adjusting cylinder is mounted on the ventilation hole plate, and the push-pull telescopic rod is fixedly mounted on one end of the mounting strip plate. The angle adjusting cylinder is rotatably connected to the telescopic end of the push-pull telescopic rod through the spherical seat.

[0010] Preferably, in order to connect the extended air duct with the mounting cylinder, the extended air duct is fixedly installed on the ventilation hole plate, and the extended air duct is horizontally aligned with the circular air outlet opened on the ventilation hole plate.

[0011] Preferably, in order to enable the angle adjusting cylinder to rotate on the extension duct via the bent connecting portion, the angle adjusting cylinder is fixedly connected to the extension duct via the bent connecting portion.

[0012] Preferably, in order to allow for flexible bending, easy angle adjustment, and effective shock absorption, the bending connection is a corrugated pipe.

[0013] The beneficial effects of this utility model are: through the rotary connecting component, the ventilation area can be selected as needed, and the push-pull air outlet component can achieve multi-angle air outlet; the push-pull air outlet component, with the help of the push-pull telescopic rod and the characteristics of the bending connection part, can flexibly change the position of the air outlet, further adjust the air outlet direction at multiple angles, meet different needs of three-dimensional drying, and improve the drying effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the connection structure between the air outlet connecting cylinder and the mounting cylinder of this utility model; Figure 3 This is a schematic diagram of the structure of the rotary connecting component of this utility model; Figure 4 This is a schematic diagram of the push-pull air outlet component of this utility model.

[0015] Explanation of reference numerals in the attached drawings: 1. Air outlet connecting cylinder; 2. Mounting cylinder; 3. Connecting component; 301. Internal threaded connecting ring; 4. Rotary connecting assembly; 401. Positioning ring; 402. Cross divider; 403. Rotating baffle; 404. Servo motor; 405. Connecting column; 5. Push-pull air outlet assembly; 501. Ventilation perforation plate; 502. Mounting strip; 503. Angle adjusting cylinder; 504. Push-pull telescopic rod; 505. Spherical seat; 506. Extension air duct; 507. Bending connection part. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings: like Figures 1-4 As shown, this embodiment provides a multi-angle air outlet mechanism for a three-dimensional dryer, including an air outlet connecting cylinder 1, a mounting cylinder 2, and a rotary connecting assembly 4. The air outlet connecting cylinder 1 is fixedly connected to the dryer; the mounting cylinder 2 is fixedly connected to the air outlet connecting cylinder 1 via a connector 3; the connector 3 includes an internally threaded connecting ring 301, with one end of the air outlet connecting cylinder 1 and the mounting cylinder 2 respectively threadedly connected to both ends of the internally threaded connecting ring 301. In use, the air outlet connecting cylinder 1 is securely fixed to the dryer. Next, the mounting cylinder 2 is connected by screwing one end of the air outlet connecting cylinder 1 and the mounting cylinder 2 into both ends of the internally threaded connecting ring 301, using the threaded connection to tightly fix both to the internally threaded connecting ring 301, thereby completing the initial installation of the entire air outlet mechanism.

[0017] As a technical optimization solution of this utility model, specifically as follows: Figure 3 As shown, the rotary connecting component 4 is fixed to the inner wall of one end of the mounting cylinder 2. A push-pull air outlet component 5 is installed on the rotary connecting component 4, and the push-pull air outlet component 5 is evenly distributed in a circle. The rotary connecting component 4 includes a positioning ring 401 and a cross divider 402 fixed to the inner wall of one end of the mounting cylinder 2. The cross divider 402 is fixed to the inner wall of the positioning ring 401 and is used to divide the positioning ring 401 into four ventilation areas. A rotating baffle 403 is rotatably installed on the inner wall of the mounting cylinder 2. The rotating baffle 403 has ventilation notches corresponding to the ventilation areas. A servo motor 404 is fixedly installed at one end of the cross divider 402. The rotating baffle 403 is fixedly connected to the output shaft of the servo motor 404 through a connecting column 405. When using the rotary connecting component 4, the servo motor 404 at one end of the cross divider 402 is started, and its output shaft drives the rotating baffle 403 to rotate on the inner wall of the mounting cylinder 2 through the connecting column 405. Because the rotating baffle 403 has ventilation notches corresponding to the four ventilation areas of the positioning ring 401, the ventilation area can be selected as needed during rotation. At this time, the push-pull air outlet component 5, which is evenly distributed on the rotating connecting component 4 in a circle, can achieve multi-angle air outlet according to the selected ventilation area.

[0018] As a technical optimization solution of this utility model, specifically as follows: Figure 4 As shown, the push-pull air outlet assembly 5 includes a ventilation hole plate 501 and a mounting strip plate 502 fixed on the positioning ring 401. An angle adjusting cylinder 503 is installed on the ventilation hole plate 501. A push-pull telescopic rod 504 is fixedly installed at one end of the mounting strip plate 502. The angle adjusting cylinder 503 is rotatably connected to the telescopic end of the push-pull telescopic rod 504 through a ball seat 505. An extension air duct 506 is fixedly installed on the ventilation hole plate 501. The extension air duct 506 is horizontally corresponding to the circular air outlet on the ventilation hole plate 501. The angle adjusting cylinder 503 is fixedly connected to the extension air duct 506 through a bent connecting part 507. The bent connecting part 507 is a corrugated pipe. In use, the push-pull telescopic rod 504 fixed on the mounting strip plate 502 is operated to extend and retract, and its telescopic end drives the angle adjusting cylinder 503 to move through the ball seat 505. Because the angle adjusting cylinder 503 is connected to the extended air duct 506 on the ventilation hole plate 501 through the bent connecting part 507, and the extended air duct 506 corresponds to the circular air outlet, the extension and retraction of the push-pull telescopic rod 504 can flexibly change the position of the angle adjusting cylinder 503. Combined with the bending characteristics of the corrugated pipe, the air outlet direction can be adjusted at multiple angles to meet different needs of three-dimensional drying.

[0019] In use, first securely fix the air outlet connecting cylinder 1 to the dryer, then screw one end of the air outlet connecting cylinder 1 and the mounting cylinder 2 into the two ends of the internal thread connecting ring 301 to complete the initial installation; start the servo motor 404 at one end of the cross divider 402 in the rotary connecting component 4, which drives the rotating baffle 403 to rotate via the connecting column 405, and select the ventilation area of ​​the positioning ring 401 as needed; operate the push-pull telescopic rod 504 on the mounting strip 502 in the push-pull air outlet component 5 to extend and retract, and the telescopic end drives the angle adjusting cylinder 503 to move via the ball seat 505, and use the bent connecting part 507 to adjust the air outlet direction at multiple angles to meet the three-dimensional drying requirements.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this invention. Those skilled in the art should understand that this invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this invention. Various changes and modifications may be made to this invention without departing from its spirit and scope. All such changes and modifications fall within the scope of this invention as defined by the appended claims and their equivalents.

Claims

1. A multi-angle air outlet mechanism for a three-dimensional dryer, characterized in that, include: The air outlet connecting tube (1) is fixedly connected to the dryer; The mounting cylinder (2) is fixedly connected to the air outlet connecting cylinder (1) via the connector (3); A rotary connecting component (4) is fixed on the inner wall of one end of the mounting cylinder (2). A push-pull air outlet component (5) is installed on the rotary connecting component (4). The push-pull air outlet component (5) is evenly distributed around the circumference.

2. The multi-angle air outlet mechanism of the three-dimensional dryer according to claim 1, characterized in that: The connector (3) includes an internal threaded connecting ring (301), and one end of the air outlet connecting cylinder (1) and the mounting cylinder (2) are threadedly connected to the internal threaded connecting ring (301) from both ends.

3. The multi-angle air outlet mechanism of the three-dimensional dryer according to claim 1, characterized in that: The rotary communication assembly (4) includes a positioning ring (401) and a cross divider (402) fixed on the inner wall of one end of the mounting cylinder (2). The cross divider (402) is fixed on the inner wall of the positioning ring (401) and is used to divide the positioning ring (401) into four ventilation areas. A rotating baffle (403) is rotatably installed on the inner wall of the mounting cylinder (2). The rotating baffle (403) has ventilation notches corresponding to the ventilation areas.

4. The multi-angle air outlet mechanism of the three-dimensional dryer according to claim 3, characterized in that: A servo motor (404) is fixedly installed at one end of the cross divider (402), and the rotating baffle (403) is fixedly connected to the output shaft of the servo motor (404) through a connecting column (405).

5. The multi-angle air outlet mechanism of the three-dimensional dryer according to claim 3, characterized in that: The push-pull air outlet assembly (5) includes a ventilation hole plate (501) and a mounting strip plate (502) fixed on the positioning ring (401). An angle adjustment cylinder (503) is installed on the ventilation hole plate (501). A push-pull telescopic rod (504) is fixedly installed at one end of the mounting strip plate (502). The angle adjustment cylinder (503) is rotatably connected to the telescopic end of the push-pull telescopic rod (504) through a ball seat (505).

6. The multi-angle air outlet mechanism of the three-dimensional dryer according to claim 5, characterized in that: An extension air duct (506) is fixedly installed on the ventilation perforation plate (501), and the extension air duct (506) is horizontally corresponding to the circular air outlet opened on the ventilation perforation plate (501).

7. The multi-angle air outlet mechanism of the three-dimensional dryer according to claim 6, characterized in that: The angle adjusting cylinder (503) is fixedly connected to the extension duct (506) through the bending connection part (507).

8. The multi-angle air outlet mechanism of the three-dimensional dryer according to claim 7, characterized in that: The bent connection (507) is a corrugated pipe.

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