Side-blowing air bellow with combined air uniformizing structure

Abstract

The utility model discloses a side-blowing air bellow with a combined air uniformizing structure, which relates to the technical field of air bellow, and comprises a side-blowing air bellow body, a mounting rack is arranged at the top end of the side-blowing air bellow body, an air outlet at the bottom end of the side-blowing air bellow body is connected with an air conveying pipeline, and an air outlet component is arranged in the side-blowing air bellow body. The air outlet assembly is provided with two air baffles and a plurality of air spraying heads, the two air baffles are installed at the positions, close to the upper end and the lower end, in the side-blowing air box body, and the air spraying heads are fixedly installed at the positions, close to the front portion, in the side-blowing air box body. The air outlet stability is improved conveniently, and the problems that in the using process of a traditional side-blowing air bellow, the structure is single, the air outlet amount is difficult to adjust according to needs, the situation of uneven air outlet is likely to happen, and the air blowing cooling effect is affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wind box technical field, especially a side blowing wind box with combined air uniformizing structure. BACKGROUND

[0002] In the spinning process, the melt stream is high in temperature, good in flowability and low in strength after leaving the spinneret, and is easily drawn and deformed under external force, so it is necessary to use cold air to penetrate the fiber to accelerate the directional crystallization of the fiber, and the blowing device is usually a side blowing air box.

[0003] The existing side blowing air box has a single structure, the air outlet is usually an elongated gap, has a simple flow guiding effect, it is difficult to adjust the air volume according to the needs, and the elongated air outlet is prone to cause uneven air outlet, affecting the blowing cooling effect. UTILITY MODEL CONTENTS

[0004] The utility model discloses a main purpose at providing a kind of side blowing air box with combined air uniformizing structure, can effectively solve the problem that structure is relatively single in background art, it is difficult to adjust the air volume according to the needs, prone to cause uneven air outlet, affect the blowing cooling effect.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A side blowing air box with combined air uniformizing structure, comprising a side blowing air box body, an installation rack is provided at the top end of the side blowing air box body, an air outlet is connected with a wind conveying pipeline at the bottom end of the side blowing air box body, and an air outlet assembly is arranged inside the side blowing air box body.

[0007] The air outlet assembly has two wind baffles and a plurality of air jet heads, the two wind baffles are installed inside the side blowing air box body at upper and lower end positions, the plurality of air jet heads are fixedly installed inside the side blowing air box body at a front position, corrugated air jet openings are formed through the front and rear ends of the air jet heads, the corrugated air jet openings are arranged in a wave shape, three straightening plates are fixedly connected inside the side blowing air box body between the wind baffles and the air jet heads, and a plurality of straightening holes are formed through the front and rear ends of the straightening plates.

[0008] As a further scheme of the utility model, a rubber sealing gasket is fixedly installed inside the side blowing air box body, and the rubber sealing gasket is on the same vertical line as the two wind baffles, and the opposite surfaces of the two wind baffles are attached to the upper and lower ends of the rubber sealing gasket when they are in a vertical state.

[0009] As a further scheme of the utility model, the connecting place of the wind baffle and the side blow box body is provided with a damping pivot, and the wind baffle is rotatably connected with the side blow box body through the damping pivot, one side of the wind baffle penetrates one end of the side blow box body, and a knob is fixedly connected to the end of the wind baffle extending into the side blow box body.

[0010] As a further scheme of the utility model, the three rectifier plates are equidistantly arranged inside the side blow box body, and the rectifier plates do not contact the wind baffle, and the rectifier holes on the rectifier plates are equidistantly arranged, and the sizes of the rectifier holes on the three rectifier plates are consistent.

[0011] As a further scheme of the utility model, the inner corner of the side blow box body is arc-shaped, and the inner wall of the side blow box body is smooth.

[0012] As a further scheme of the utility model, the part where the two wind baffles are close to each other is triangular, and the ends of the two wind baffles far away from each other are attached to the inner wall of the side blow box body.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model discloses a wind outlet assembly cooperates with the side blow box body, when in use, the wind baffle angle is adjusted by rotating the knob, so that the air outlet is adjusted, and the air is rectified by the multiple rectifier plates, so that the air outlet uniformity is improved.

[0015] In the use process, the corrugated air outlet is arc-shaped, so that the airflow is in a wave shape and is not straight, the air outlet stability is improved, the airflow is collected by the multiple air outlet heads and is sprayed, the air outlet uniformity is further improved, the air outlet unevenness is reduced, and the influence on the air cooling is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model of a kind of side blow box with combined air uniform structure;

[0017] Figure 2 It is the internal structure sectional view of the utility model of a kind of side blow box with combined air uniform structure in the whole structure of side blow box;

[0018] Figure 3 It is the enlarged view of A area in the utility model of a kind of side blow box with combined air uniform structure; Figure 2

[0019] Figure 4 It is the whole structure front view of the utility model of a kind of side blow box with combined air uniform structure; ​

[0020] Figure 5 Figure is a schematic diagram of the connection between the rectifier plate and the side blowing box body in the overall structure of the side blowing box with combined air uniformization structure.

[0021] In the figure: 1, side blowing box body; 2, mounting frame; 3, air conveying pipeline; 4, air outlet assembly; 5, air injection head; 6, corrugated air injection port; 7, air baffle; 8, knob; 9, rubber sealing gasket; 10, rectifier plate; 11, rectifier hole. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0023] As shown in Figures 1-5 A side blowing box with combined air uniformization structure, comprising a side blowing box body 1, the top end of the side blowing box body 1 is provided with a mounting frame 2, the bottom end air outlet of the side blowing box body 1 is connected with an air conveying pipeline 3, and the inside of the side blowing box body 1 is provided with an air outlet assembly 4.

[0024] The air outlet assembly 4 has two air baffles 7 and a plurality of air injection heads 5, the two air baffles 7 are installed inside the side blowing box body 1 at upper and lower end positions, the plurality of air injection heads 5 are fixedly installed inside the side blowing box body 1 at front positions, corrugated air injection ports 6 are formed through the front and rear ends of the air injection heads 5, the corrugated air injection ports 6 are arranged in a wave shape, three rectifier plates 10 are fixedly connected inside the side blowing box body 1 between the air baffles 7 and the air injection heads 5, and a plurality of rectifier holes 11 are formed through the front and rear ends of the rectifier plates 10.

[0025] In this embodiment, a rubber sealing gasket 9 is fixedly installed inside the side blowing box body 1, the rubber sealing gasket 9 is on the same vertical line as the two air baffles 7, and the opposite surfaces of the two air baffles 7 are attached to the upper and lower ends of the rubber sealing gasket 9 when the two air baffles 7 are in a vertical state. By adjusting the attachment of the two air baffles 7 and the rubber sealing gasket 9, the inside of the side blowing box body 1 can be blocked to prevent a large amount of airflow from flowing through.

[0026] In this embodiment, a damping shaft is arranged at the connection between the air baffle 7 and the side blowing box body 1, the air baffle 7 is rotationally connected to the side blowing box body 1 through the damping shaft, one end of the air baffle 7 penetrates one end of the side blowing box body 1, and a knob 8 is fixedly connected to the end of the air baffle 7 that protrudes into the side blowing box body 1. By rotating the knob 8 to adjust the angle of the two air baffles 7, the area of the air baffles 7 that blocks airflow can be changed, which facilitates the adjustment of the air intake according to needs, thereby adjusting the air outlet.

[0027] In the embodiment, the three rectifying plates 10 are equidistantly arranged inside the side blowing box body 1, and the rectifying plate 10 is not in contact with the wind baffle 7, the rectifying holes 11 on the rectifying plate 10 are equidistantly arranged, and the sizes of the rectifying holes 11 on the three rectifying plates 10 are consistent, the rectifying plate 10 is not in contact with the wind baffle 7, so as to avoid affecting the rotation of the wind baffle 7, and the airflow is sprayed out through the rectifying holes 11, so as to facilitate the rectification and improve the uniformity of the air blowing.

[0028] In the embodiment, the inner corner of the side blowing box body 1 is arranged in an arc shape, and the inner wall of the side blowing box body 1 is arranged in a smooth surface, so as to facilitate smooth turning of the airflow, reduce instability of the airflow when flowing at the corner position, and facilitate reduction of interference to the airflow.

[0029] In the embodiment, the part where the two wind baffles 7 are close to each other is arranged in a triangular shape, and the end where the two wind baffles 7 are away from each other is attached to the inner wall of the side blowing box body 1, so as to facilitate guiding of the airflow, and the wind baffle 7 is attached to the inner wall of the side blowing box body 1, so as to facilitate reduction of the gap and avoid a large amount of airflow flowing through.

[0030] It should be noted that the utility model is a side blowing box with a combined air uniformizing structure, which is used in the following way: first, the side blowing box body 1 is installed to a suitable position through the mounting frame 2, and two or more side blowing box bodies 1 are installed according to the cooling needs, so as to meet the blowing needs, and then the air conveying pipeline 3 is connected to the lower air inlet of the side blowing box body 1 after the side blowing box body 1 is installed to a suitable position, so as to convey the cold air.

[0031] When the airflow enters the side blowing box body 1 through the air conveying pipeline 3, the wind baffles 7 are installed in the side blowing box body 1 by rotating the damping shaft, and the two wind baffles 7 play a role in blocking the airflow, so that the area of the airflow blocked by the two wind baffles 7 can be changed by adjusting the angle of the two wind baffles 7 through the rotating knob 8, and the air inlet amount can be adjusted according to the needs, so as to adjust the air outlet amount.

[0032] After the airflow passes through the wind baffle 7, the airflow is sprayed out from the rectifying holes 11 on the multiple rectifying plates 10, the airflow is not directly conveyed to the air blowing head 5 for spraying, and the airflow can play a role in rectification, so as to improve the uniformity of the air blowing, and then the airflow is collected into the multiple air blowing heads 5 and sprayed out from the corrugated air blowing openings 6 on the air blowing head 5, because the corrugated air blowing openings 6 are arranged in a wave arc shape, which is not a straight line, so as to further improve the stability of the air blowing, facilitate the concentrated spraying of the airflow, and improve the uniformity of the air blowing.

[0033] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A side-blowing air box with combined uniform air structure, comprising a side-blowing air box body (1), the top end of the side-blowing air box body (1) is provided with a mounting frame (2), the bottom end air outlet of the side-blowing air box body (1) is connected with a wind conveying pipeline (3), characterized in that: The inside of the side blowing box body (1) is provided with an air outlet assembly (4); The air outlet assembly (4) has two air baffle plates (7) and a plurality of air blowing heads (5), the two air baffle plates (7) are installed at the upper and lower ends of the inside of the side blowing box body (1), a plurality of air blowing heads (5) are fixedly installed at the front end of the inside of the side blowing box body (1), the front and rear ends of the air blowing head (5) are provided with corrugated air blowing openings (6), and the corrugated air blowing openings (6) are arranged in a wave shape, three straightening plates (10) are fixedly connected between the air baffle plates (7) and the air blowing heads (5) in the inside of the side blowing box body (1), and a plurality of straightening holes (11) are arranged through the front and rear ends of the straightening plate (10).

2. A side blast air box with combined uniform air structure according to claim 1, characterized in that: The inside of the side blowing box body (1) is fixedly installed with a rubber sealing gasket (9), and the rubber sealing gasket (9) is on the same vertical line with the two air baffle plates (7), and the opposite surfaces of the two air baffle plates (7) in the vertical state are attached to the upper and lower ends of the rubber sealing gasket (9).

3. A side blast air box with combined uniform air structure according to claim 2, characterized in that: The connecting part of the air baffle plate (7) and the side blowing box body (1) is provided with a damping rotating shaft, and the air baffle plate (7) is rotatably connected with the side blowing box body (1) through the damping rotating shaft, one end of the air baffle plate (7) penetrating through the side blowing box body (1) is fixedly connected with a knob (8).

4. A side blast air box with combined uniform air structure according to claim 1, characterized in that: The three straightening plates (10) are equidistantly arranged in the inside of the side blowing box body (1), and the straightening plate (10) does not contact the air baffle plate (7), a plurality of straightening holes (11) are equidistantly arranged on the straightening plate (10), and the sizes of the straightening holes (11) on the three straightening plates (10) are consistent.

5. A side blast air box with combined uniform air structure according to claim 1, characterized in that: The inside corner of the side blowing box body (1) is arranged in an arc shape, and the inner wall of the side blowing box body (1) is arranged in a smooth surface.

6. A side blast air box with combined uniform air structure according to claim 3, characterized in that: The parts of the two air baffle plates (7) close to each other are triangularly arranged, and the ends of the two air baffle plates (7) away from each other are attached to the inner wall of the side blowing box body (1).

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