Air knife blowing nozzle sealing structure

Abstract

The utility model discloses an air knife blowing nozzle sealing structure, which relates to the technical field of industrial application, and comprises a first main body and a second main body, the inner walls of the first main body and the second main body are connected with sealing layers in a stickiness manner, and a plurality of groups of cavities corresponding to each other are formed in the two sides of the first main body and the second main body. A rotating shaft is fixedly connected in one group of cavities, the first main body is fixedly connected with a knob on the outer wall through the rotating shaft, a bolt is movably connected in the knob, a rotating shaft is movably connected in the other group of cavities, the knob is movably connected with the rotating shaft through a steel wire, and air inlet pipes are arranged on one side of the first main body and one side of the second main body. And the inner wall of the air inlet pipe is adhesively connected with a sealing layer. Through the structures of the cavities, the rotating shafts, the steel wires, the rotary knobs and the bolts in the first main body and the second main body and the structure that the sealing layers are completely pasted on the inner walls of the first main body and the second main body, the air knife is fixedly connected and completely sealed.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial application, in particular to an air knife wind knife blowing nozzle sealing structure. Background Art

[0002] Air knife is a kind of equipment specially designed to blow out strong and high-speed airflow to remove dust, dry water stains, and cool down. They have the characteristics of small size, low noise, maintenance-free, low air consumption, strong blowing force and high efficiency in water and dust removal.

[0003] Most of the air knife and wind knife nozzle sealing structures in the prior art are relatively simple. Bolts are usually used to fix the outer shell directly to the surface of the air knife and wind knife. Not only is the overall sealing invisible, but it is also often only applicable to one type of air knife and wind knife, and cannot be quickly installed and disassembled, thereby affecting work efficiency during use. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide an air knife wind knife blowing nozzle sealing structure to solve the technical problems of poor sealing and inability to quickly replace.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sealing structure for an air knife wind knife nozzle, comprising a first main body and a second main body, wherein the inner walls of the first main body and the second main body are both adhesively connected with a sealing layer, and the interiors of the first main body and the second main body are provided with multiple groups of cavities corresponding to each other on both sides, and a rotating shaft is fixedly connected in one group of the cavities, and the first body is fixedly connected to a knob on the outer wall through the rotating shaft, and a bolt is movably connected inside the knob, and a rotating shaft is movably connected in another group of the cavities, and the knob and the rotating shaft are movably connected by a steel wire.

[0006] By adopting the above technical solution, the air knife and wind knife are fixedly connected and completely sealed through the structure of the cavity, rotating shaft, steel wire, knob and bolt inside the first body and the second body and the structure of the sealing layer fully pasted on the inner walls of the first body and the second body.

[0007] Furthermore, one side of the first body and the second body are both provided with an air intake pipe, and the inner wall of the air intake pipe is adhesively connected with a sealing layer.

[0008] By adopting the above technical solution, the air pipe and the air intake pipe are completely sealed by the sealing layer, thereby further achieving a sealing effect.

[0009] Furthermore, the bottom ends of the first body and the second body are both provided with openings, and the bottom ends of the first body and the second body are in a narrow opening shape.

[0010] By adopting the above technical solution, an opening is provided to avoid affecting the air knife and the air nozzle while enabling the main body to fit perfectly with the air knife and the air nozzle.

[0011] Furthermore, the inner wall sealing layers of the first main body and the second main body are fixedly connected to the inner wall sealing layer of the intake pipe, and the sealing layer is made of an elastic and soft material.

[0012] By adopting the above technical solution, a complete sealing effect and a perfect fit with the outer wall of the air knife and the air nozzle are achieved.

[0013] Furthermore, the knob is rotationally connected to the internal bolt through a rotating shaft, and a torsion spring is arranged inside the rotating shaft.

[0014] By adopting the above technical solution, the torsion spring is used to initially fasten the two main bodies to the air knife and the air nozzle.

[0015] In summary, the main beneficial effects of the present utility model are as follows: Through the structures of the cavities, rotating shafts, steel wires, knobs, and bolts inside the first main body and the second main body, and the structures where the inner walls of the first main body and the second main body are fully pasted with sealing layers, the present utility model achieves the functions of fixedly connecting and completely sealing the air knife and the air nozzle, thereby achieving the effects of sealing the welding joints of the air knife and the air nozzle and enabling the overall quick installation and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a top view of the present utility model;

[0018] Figure 3 is a side sectional view of the present utility model.

[0019] In the figure: 1, first main body; 2, second main body; 3, sealing layer; 4, knob; 5, bolt; 6, opening; 7, steel wire; 8, intake pipe; 9, rotating shaft; 10, cavity; 11, torsion spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present utility model and should not be construed as limiting the present utility model.

[0021] The embodiments of the present utility model will be described below according to its overall structure.

[0022] An air knife and air nozzle blowing nozzle sealing structure, as Figures 1-3As shown, it includes a first main body 1 and a second main body 2, the inner walls of the first main body 1 and the second main body 2 are both adhesively connected with a sealing layer 3, and multiple groups of cavities 10 corresponding to each other are opened inside both sides of the first main body 1 and the second main body 2, and a rotating shaft 9 is fixedly connected in one group of cavities 10, and the first main body 1 is fixedly connected to the knob 4 of the outer wall through the rotating shaft 9, and the knob 4 is movably connected with a bolt 5 inside, and the other group of cavities 10 is movably connected with the rotating shaft 9, and the knob 4 and the rotating shaft 9 are movably connected through a steel wire 7. The utility model achieves the effect of fixed connection and complete sealing of the air knife and wind knife through the structure of the cavity 10, rotating shaft 9, steel wire 7, knob 4 and bolt 5 inside the first main body 1 and the second main body 2 and the structure of the sealing layer 3 fully pasted on the inner walls of the first main body 1 and the second main body 2.

[0023] See also Figure 1 and Figure 2 An air inlet pipe 8 is provided on one side of the first main body 1 and the second main body 2, and a sealing layer 3 is adhesively connected to the inner wall of the air inlet pipe 8. An opening 6 is provided at the bottom of the first main body 1 and the second main body 2, and the bottom of the first main body 1 and the second main body 2 is narrow. The utility model completely seals the air pipe and the air inlet pipe 8 through the sealing layer 3, thereby further achieving a sealing effect. By setting the opening 6, the effect of avoiding the influence on the air knife and the wind knife while making the main body and the air knife and the wind knife fully fit together is achieved.

[0024] The working principle of the utility model is as follows: when in use, the user loosens the bolt 5. Since multiple sets of rotating shafts 9 with torsion springs 11 are respectively arranged inside the cavity 10 and connected by steel wires 7, it is necessary to use force to separate the first body 1 and the second body 2, and then align the openings 6 of the first body 1 and the second body 2 with the two ends of the air knife and wind knife nozzle respectively;

[0025] When the first body 1 and the second body 2 are respectively matched and fixed with the two ends of the air knife and the wind knife, the user tightens the knob 4 to rotate the shaft 9 inside the cavity 10, thereby driving the steel wire 7 to move, so that the first body 1 and the second body 2 can fix the two ends of the air knife and the wind knife;

[0026] After being fully tightened, the user tightens the bolt 5 to fix the knob 4 again, thereby preventing it from loosening and falling due to long-term use.

[0027] After the installation is completed, the user fixes the air pipe and the air knife through the air inlet pipe 8 on both sides of the first main body 1 and the second main body 2. Since the inner wall of the air inlet pipe 8 is provided with a sealing layer 3 connected to the inner wall of the first main body 1, the air pipe connection is sealed, thereby achieving the effect of sealing the whole.

[0028] Although embodiments of the present utility model have been shown and described, the specific embodiments are merely explanations of the present utility model and are not limitations thereof. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations that do not make creative contributions to the embodiments as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. An air knife blowing nozzle sealing structure, comprising a first body (1) and a second body (2), characterized in that: The inner walls of the first body (1) and the second body (2) are both adhesively connected with a sealing layer (3); the first body (1) and the second body (2) are both provided with a plurality of groups of cavities (10) corresponding to each other; a rotating shaft (9) is fixedly connected in one group of the cavities (10); the first body (1) is fixedly connected to a knob (4) on the outer wall via the rotating shaft (9); a bolt (5) is movably connected in the knob (4); another group of the cavities (10) is movably connected with a rotating shaft (9); the knob (4) and the rotating shaft (9) are movably connected via a steel wire (7).

2. The air knife blowing nozzle sealing structure according to claim 1 is characterized in that: An air inlet pipe (8) is provided on one side of the first main body (1) and the second main body (2), and a sealing layer (3) is adhesively connected to the inner wall of the air inlet pipe (8).

3. The air knife blowing nozzle sealing structure according to claim 1 is characterized in that: The bottom ends of the first main body (1) and the second main body (2) are both provided with openings (6), and the bottom ends of the first main body (1) and the second main body (2) are in a narrow opening shape.

4. The air knife blowing nozzle sealing structure according to claim 1 is characterized in that: The inner wall sealing layers (3) of the first main body (1) and the second main body (2) are fixedly connected to the inner wall sealing layer (3) of the air intake pipe (8), and the sealing layer (3) is made of an elastic and soft material.

5. The air knife blowing nozzle sealing structure according to claim 1 is characterized in that: The knob (4) is rotationally connected to the internal bolt (5) via a rotating shaft (9), and a torsion spring (11) is arranged inside the rotating shaft (9).

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