A cleaning air knife drying device

Abstract

This utility model discloses a cleaning and drying air knife device, including a support frame and an air knife body. An installation component is provided on the top of the support frame. The installation component includes an installation frame with an inverted T-shaped component slidably disposed inside the frame. Hollow sleeves are provided on both sides of the air knife body. The hollow sleeves are rotatably installed on the inner bottom of the inverted T-shaped component. This utility model allows for the adjustment of the air knife body's height by raising and lowering the inverted T-shaped component, facilitating the drying of objects of different heights. When raised to a suitable height, a hexagonal block engages with and inserts an internal hexagonal gear. Rotating the hollow sleeves simultaneously adjusts the angle of the air knife body. Specifically, when facing an object with a higher outer side and a lower inner side, angle adjustment allows the air knife body to reach the lower part of the object for drying. When rotated to a suitable angle, a locking gear engages with and inserts into a gear slot.

Description

Technical Field

[0001] This utility model relates to the field of air knife drying technology, specifically a cleaning and drying device for air knives. Background Technology

[0002] In industrial production, many products or components require cleaning during processing to remove surface oil, dust, or impurities. Timely and effective drying after cleaning is crucial for ensuring subsequent processing accuracy, product quality, and production efficiency. Air knife drying technology, with its advantages of fast drying speed, low energy consumption, and minimal damage to object surfaces, is widely used in post-cleaning drying scenarios in industries such as electronics, hardware, and food processing, becoming an important technical means to achieve automated production line drying operations.

[0003] However, in practical applications, most existing air knife drying devices have relatively fixed air knife positions, which can only dry objects of a single height or specific shape. When dealing with objects of different heights and specifications, it is difficult to flexibly adjust the distance between the air knife and the object surface, which may result in insufficient airflow or excessive blowing in some areas, affecting the uniformity and efficiency of drying. At the same time, for objects with irregular structures such as those with higher outer sides and lower inner sides, the fixed-angle air knife cannot effectively cover the lower areas of the object, which can easily lead to residual moisture in the lower areas and incomplete drying. This may adversely affect subsequent production processes or product quality, making it difficult to fully meet diverse drying needs. Utility Model Content

[0004] The purpose of this invention is to provide a cleaning air knife drying device to solve the problems mentioned in the background art, which can only perform drying operations on objects of a single height or specific shape, and the fixed-angle air knife cannot effectively cover the low area of ​​the object.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A cleaning air knife drying device includes a support frame and an air knife body, wherein an installation component is provided on the top of the support frame; The mounting assembly includes a mounting frame, an inverted T-shaped component slidably disposed inside the mounting frame, and hollow sleeves disposed on both sides of the air knife body, the hollow sleeves being rotatably mounted on the inner bottom of the inverted T-shaped component.

[0006] In a preferred embodiment of this utility model, a conveying roller is provided inside the support frame, and an air inlet pipe is connected to one side of the air knife body.

[0007] In a preferred embodiment of the present invention, a groove is provided on one side of the bottom of the inverted T-shaped part, and a slider is slidably disposed inside the groove.

[0008] In a preferred embodiment of this utility model, a locking gear is provided on the inner side of the slider, and a gear groove is provided inside the hollow sleeve on one side, and the locking gear is disassembled and assembled in the gear groove.

[0009] In a preferred embodiment of the present invention, a first spring is provided on the inner outer side of the slide groove, a slider is connected to the inner side of the first spring, and a pulling rod is provided on the outer side of the slider, the pulling rod extending to the outer outer side of the slide groove.

[0010] In a preferred embodiment of this utility model, an internal hexagonal gear is rotatably provided on one side of the top of the mounting frame, and a rack is provided on one side of the inverted T-shaped part, the rack meshing with the internal hexagonal gear.

[0011] In a preferred embodiment of this utility model, a hexagonal groove is provided in front of the internal hexagonal gear, and a hexagonal block is slidably disposed inside the hexagonal groove. The hexagonal block is detached and assembled in the internal hexagonal gear from the rear.

[0012] In a preferred embodiment of the present invention, a second spring is provided at the front of the interior of the hexagonal slot, a hexagonal block is connected to the rear of the second spring, and a pull rod is provided at the rear of the hexagonal block, the pull rod extending to the front of the exterior of the hexagonal slot.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0014] Beneficial effects: The height of the air knife body can be adjusted by raising and lowering the inverted T-shaped part, making it easier to dry objects of different heights. When the height is adjusted to a suitable level, the second spring pushes the hexagonal block, and by slightly adjusting the inverted T-shaped part, the hexagonal block can be engaged with the internal hexagonal gear and inserted. At this point, the height of the inverted T-shaped part and the air knife body can be fixed. After the height adjustment is completed, the angle of the air knife body can be adjusted by rotating the hollow sleeve. That is, when facing an object with a higher outer side and a lower inner side, the angle adjustment allows the air knife body to blow to the lower part of the object, thereby drying it. When the appropriate angle is reached, the first spring pushes the slider, and the air knife body is slightly rotated, so that the locking gear engages with the gear groove and is inserted. At this point, the air knife body can be fixed.

[0015] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the main structure of a cleaning air knife drying device; Figure 2 This is a schematic diagram of the air knife body structure in a cleaning air knife drying device; Figure 3 , Figure 4 A schematic diagram of the top structure of the mounting frame in a cleaning air knife drying device; Figure 5 This is a schematic diagram of an inverted T-shaped component in a cleaning air knife drying device.

[0017] In the diagram: 1. Support frame; 11. Air knife body; 12. Conveying roller; 13. Mounting frame; 14. Inverted T-shaped part; 15. Air inlet pipe; 2. Hollow sleeve; 21. Slide groove; 22. Slider; 23. Snap gear; 24. First spring; 25. Gear groove; 3. Internal hexagonal gear; 31. Rack; 32. Hexagonal groove; 33. Hexagonal block; 34. Second spring. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0019] Please refer to Figures 1-5 This utility model discloses a cleaning and drying air knife device, including a support frame 1 and an air knife body 11. The support frame 1 is the mounting structure of the device and is used to install the overall structure. The air knife body 11 is the air knife and is used to dry objects. A conveying roller 12 is provided inside the support frame 1. The conveying roller 12 is a complete set of electrically driven conveying rollers and is used to support and convey objects. An air inlet pipe 15 is connected to one side of the air knife body 11, and the outside of the air inlet pipe 15 is connected to a blowing assembly for supplying air to the air knife body 11. An installation assembly is provided on the top of the support frame 1. The installation assembly includes an installation frame 13, which is fixedly installed on the top of the support frame 1.

[0020] An inverted T-shaped component 14 is slidably arranged inside the mounting frame 13. Hollow sleeves 2 are arranged on both sides of the air knife body 11. The hollow sleeves 2 are rotatably installed on the inner bottom of the inverted T-shaped component 14, so that the air knife body 11 is installed on the inner bottom of the inverted T-shaped component 14. The height of the air knife body 11 can be adjusted by raising and lowering the inverted T-shaped component 14, so as to facilitate drying of objects of different heights. After the height is adjusted, the angle of the air knife body 11 can be adjusted by rotating the hollow sleeves 2. That is, when facing an object with a higher outer side and a lower inner side, the angle adjustment makes it easy for the air knife body 11 to blow to the lower part of the object, so as to dry it. A hexagonal gear 3 is rotatably mounted on one side of the top of the mounting frame 13. A rack 31 is mounted on one side of the inverted T-shaped part 14, and the rack 31 meshes with the hexagonal gear 3. A hexagonal groove 32 is provided in front of the hexagonal gear 3, and a hexagonal block 33 is slidably mounted inside the hexagonal groove 32. The hexagonal block 33 is detached from the hexagonal gear 3 at the rear. A second spring 34 is provided in front of the hexagonal groove 32, and the hexagonal block 33 is connected to the rear of the second spring 34. The second spring 34 always pushes the hexagonal block 33, so that the hexagonal block 33 is inserted into the hexagonal gear 3, thus locking the hexagonal gear. 3 and rack 31 prevent the inverted T-shaped part 14 from being raised or lowered. A pull rod is provided behind the hexagonal block 33. The pull rod extends to the front of the outside of the hexagonal slot 32. The hexagonal block 33 can be pulled in front by the pull rod to disassemble it in the internal hexagonal gear 3. At this time, the inverted T-shaped part 14 can be raised or lowered. When it is raised or lowered to a suitable height, the pull rod is released. By slightly adjusting the inverted T-shaped part 14 up and down, the hexagonal block 33 can be engaged with the internal hexagonal gear 3. The second spring 34 pushes it to insert. At this time, the height of the inverted T-shaped part 14 and the air knife body 11 can be fixed. A groove 21 is provided on one side of the bottom of the inverted T-shaped part 14. A slider 22 is slidably arranged inside the groove 21. A locking gear 23 is fixedly arranged inside the slider 22. A gear groove 25 is provided inside the hollow sleeve 2 on one side. The locking gear 23 is installed and removed in the gear groove 25. A first spring 24 is provided on the outside of the groove 21. The inside of the first spring 24 is connected to the slider 22. The first spring 24 always pushes the slider 22, so that the locking gear 23 is inserted into the gear groove 25. At this time, the hollow sleeve 2 and the air knife body 11 cannot rotate. A pull rod is provided on the outside of the slider 22. The pull rod extends to the outside of the groove 21. By pulling the pull rod on the outside, the locking gear 23 can be disassembled in the gear groove 25. At this time, the air knife body 11 can be rotated. When it is rotated to a suitable angle, by releasing the pull rod and slightly rotating the air knife body 11, the locking gear 23 can be engaged with the gear groove 25 and pushed into place by the first spring 24. At this time, the air knife body 11 can be fixed.

[0021] The working principle of this utility model is as follows: the conveying roller 12 supports and conveys the object, while the air knife body 11 directly blows air onto the object for drying. The height of the air knife body 11 is adjusted by raising and lowering the inverted T-shaped part 14, which facilitates drying objects of different heights. When the height is adjusted to a suitable level, the second spring 34 pushes the hexagonal block 33, and by slightly adjusting the inverted T-shaped part 14, the hexagonal block 33 can be engaged with and inserted into the internal hexagonal gear 3. At this time, the height of the inverted T-shaped part 14 and the air knife body 11 can be fixed. After the height adjustment is completed, the angle of the air knife body 11 can be adjusted by rotating the hollow sleeve 2. That is, when facing an object with a higher outer side and a lower inner side, the angle adjustment makes it easier for the air knife body 11 to blow air onto the lower part of the object for drying. When the angle is adjusted to a suitable level, the first spring 24 pushes the slider 22, and the air knife body 11 is slightly rotated, which allows the locking gear 23 to engage with and be inserted into the gear groove 25, thus fixing the air knife body 11.

[0022] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A cleaning air knife drying device, characterized in that: It includes a support frame (1) and a wind knife body (11), and the top of the support frame (1) is provided with an installation component; The mounting components include a mounting frame (13), an inverted T-shaped piece (14) is slidably arranged inside the mounting frame (13), and hollow sleeves (2) are arranged on both sides of the air knife body (11). The hollow sleeves (2) are rotatably mounted on the inner bottom of the inverted T-shaped piece (14).

2. The cleaning air knife drying device according to claim 1, characterized in that, The support frame (1) is equipped with a conveying roller (12), and the air knife body (11) is connected to an air inlet pipe (15) on one side.

3. The cleaning air knife drying device according to claim 1, characterized in that, The inverted T-shaped part (14) has a groove (21) on one side of its bottom, and a slider (22) is slidably disposed inside the groove (21).

4. The cleaning air knife drying device according to claim 3, characterized in that, The slider (22) is provided with a locking gear (23) on the inner side, and the hollow sleeve (2) on one side is provided with a gear groove (25) inside, and the locking gear (23) is disassembled and assembled in the gear groove (25).

5. The cleaning air knife drying device according to claim 3, characterized in that, A first spring (24) is provided on the inner side of the slide groove (21). A slider (22) is connected to the inner side of the first spring (24). A pull rod is provided on the outer side of the slider (22), and the pull rod extends to the outer side of the slide groove (21).

6. The cleaning air knife drying device according to claim 1, characterized in that, The mounting frame (13) is rotatably provided with an internal hexagonal gear (3) on one side of its top, and a rack (31) is provided on one side of the inverted T-shaped part (14), and the rack (31) meshes with the internal hexagonal gear (3).

7. The cleaning air knife drying device according to claim 6, characterized in that, The internal hexagonal gear (3) has a hexagonal groove (32) in front, and a hexagonal block (33) is slidably disposed inside the hexagonal groove (32). The hexagonal block (33) is disassembled and assembled in the internal hexagonal gear (3) from the rear.

8. The cleaning air knife drying device according to claim 7, characterized in that, A second spring (34) is provided at the front of the interior of the hexagonal slot (32). A hexagonal block (33) is connected to the rear of the second spring (34). A pull rod is provided at the rear of the hexagonal block (33) and extends to the front of the exterior of the hexagonal slot (32).

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