Deodorizing device for automobile fabric

Abstract

The utility model relates to the field of fabric processing devices, and discloses an automobile fabric deodorizing device which comprises a deodorizing device body, a conveying face used for conveying automobile fabric is arranged on the deodorizing device body, an upper air chamber is arranged above the conveying face, an upper air flow cavity is formed in the upper air chamber, a lower air chamber is arranged below the conveying face, and a lower air flow cavity is formed in the lower air chamber. A lower gas flow cavity is formed in the lower gas chamber, the upper gas chamber is connected with an upper gas connecting pipeline, the lower gas chamber is connected with a lower gas connecting pipeline, through holes allowing gas to flow up and down are formed in the conveying face, and the upper gas connecting pipeline and the lower gas connecting pipeline are connected with a gas pump. The upper gas chamber is arranged above the conveying surface, and the lower gas chamber is arranged below the conveying surface, so that the independent control of the upper gas flow cavity and the lower gas flow cavity is realized, and the gas flow efficiency and the odor removal effect are enhanced.

Description

Technical Field

[0001] The utility model relates to the field of fabric processing devices, in particular to a car fabric deodorizing device. Background Art

[0002] In the process of automobile manufacturing, automobile fabrics may absorb odors during production, processing or storage. If these odors are not removed, they will affect the air quality of the car interior and the passenger experience. In the prior art, for example, the Chinese utility model patent with publication number CN218666662U, entitled a deodorizing device for composite fabrics, adopts the method of passing hot air from the bottom and sucking air from the top, and then uses a continuous conveyor belt to deodorize. However, the deodorizing effect of this method is general, and it is often necessary to lengthen the subsequent deodorizing path to ensure the deodorizing effect, which leads to the growth of the assembly line and increases the demand and cost of production space. Summary of the invention

[0003] The utility model aims at the shortcomings of the prior art and provides a deodorizing device for automobile fabrics.

[0004] To solve the above technical problems, the utility model is solved by the following technical solutions:

[0005] The deodorizing device for automobile fabrics comprises a deodorizing device body, a conveying surface for conveying automobile fabrics is arranged on the deodorizing device body, an upper air chamber is arranged above the conveying surface, an upper air chamber is arranged inside the upper air chamber, a lower air chamber is arranged below the conveying surface, a lower air chamber is arranged inside the lower air chamber, an upper air connection pipe is connected to the upper air chamber, a lower air chamber is connected to a lower air connection pipe, a through hole for gas to flow up and down is arranged on the conveying surface, and an air pump is connected to the upper and lower gas connection pipes. By arranging the upper air chamber above the conveying surface and the lower air chamber below the conveying surface, independent control of the upper and lower gas flow chambers is achieved, and the efficiency of gas flow and the deodorizing effect are enhanced.

[0006] Preferably, the lower air chamber is funnel-shaped, and the side with a larger diameter of the lower air chamber is facing the upper conveying surface. The funnel-shaped design of the air chamber makes the gas flow more concentrated, improving the deodorization efficiency. At the same time, the funnel-shaped structure helps to guide the gas flow and enhance the deodorization effect of the fabric. The shape of the funnel increases the area of ​​action with the automotive fabric. Under the same pipeline, it will increase the gas flow rate and improve the treatment effect.

[0007] Preferably, the deodorizing device body is connected to a fabric oven in the preceding process. By connecting the deodorizing device to the fabric oven, the heated fabric can be deodorized, the efficiency of gas circulation can be accelerated, and the gas deodorization effect can be increased.

[0008] Preferably, the conveying surface is formed on a conveyor belt, and through holes are evenly distributed on the conveyor belt. The evenly distributed through holes on the conveyor belt help the gas to evenly pass through the fabric, thereby improving the deodorization effect.

[0009] Preferably, the conveyor belt is made of nylon. The conveyor belt made of nylon has high strength and durability, and is suitable for long-term operation. At the same time, nylon has good gas permeability, which is conducive to gas flow. The lower air chamber and the upper air chamber can be connected through the conveying surface (21), so that the air suction is not only in the horizontal direction, but also in the vertical direction through the fabric, thereby increasing the deodorization effect. The through-hole design of the conveyor belt and the selection of nylon material, as well as the setting of the conveying roller and the tension adjustment roller, ensure the stability of the conveying process and the flatness of the fabric, and further improve the deodorization effect.

[0010] Preferably, the conveyor belt is supported by at least four conveyor rollers, the conveyor belt is passed around the inner side of one of the conveyor rollers, and the conveyor rollers also include at least one tension adjustment roller, the tension adjustment roller is connected to a tension adjustment power source that drives it to move forward and backward, and the tension adjustment roller moves forward and backward to adjust the tension on the surface of the conveyor belt. By supporting the conveyor belt with at least four conveyor rollers, and providing the tension adjustment roller and the power source, the tension on the surface of the conveyor belt can be adjusted to ensure the stability of the conveying process and the flatness of the fabric, and improve the deodorization effect.

[0011] Preferably, the conveyor belt is provided with a lower supporting bracket below the portion supporting the automobile fabric.

[0012] Preferably, several air pumps are provided, the input end of each air pump is connected to the upper gas connection pipe or the lower gas connection pipe, and the output end of the air pump is connected to the output outer pipe. Several air pumps are provided, each of which can be controlled independently, which enhances the flexibility and effect of deodorization. At the same time, the design of the output outer pipe helps to centrally process the gas and improve the processing efficiency. The output outer pipe is a channel for the gas to be processed uniformly in the next step, and the subsequent processing steps are not limited here.

[0013] The utility model has significant technical effects due to the adoption of the above technical solutions: the utility model automobile fabric deodorization device makes the gas flow more uniform and concentrated through the independent control of the upper and lower air chambers and the design of the funnel-shaped lower air chamber, which effectively improves the deodorization effect. At the same time, through the connection with the fabric drying oven, the deodorization process can be carried out when the fabric has residual temperature, thereby improving production efficiency, avoiding unnecessary growth of the assembly line, and saving production space and costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the connection between the fabric oven and the fabric oven of the utility model.

[0015] Figure 2It is a structural diagram of the fabric oven connection.

[0016] The names of the parts indicated by the numerical labels in the above drawings are as follows: 1. fabric drying oven; 2. deodorizing device body; 21. conveying surface; 22. upper air chamber; 221. upper gas flow cavity; 23. lower air chamber; 231. lower gas flow cavity; 24. upper gas connecting pipe; 25. lower gas connecting pipe; 26. air pump; 27. conveying roller; 271. tension adjustment roller; 272. tension adjustment power source; 28. lower supporting bracket. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0018] Example 1

[0019] Car fabric deodorization device, such as Figure 1 As shown, the deodorizing device body 2 includes a conveying surface 21 for conveying automobile fabrics, an upper air chamber 22 is arranged above the conveying surface 21, and an upper air chamber 22 is provided inside the upper air chamber 22 for an upper gas flow cavity 221, a lower air chamber 23 is arranged below the conveying surface 21, and a lower air chamber 23 is provided inside the lower air chamber 23 for a lower gas flow cavity 231, the upper air chamber 22 is connected to an upper gas connecting pipe 24, the lower air chamber 23 is connected to a lower gas connecting pipe 25, and a through hole for gas to flow up and down is arranged on the conveying surface 21, and the upper gas connecting pipe 24 and the lower gas connecting pipe 25 are connected to an air pump 26. The front process of the deodorizing device body 2 is connected to a fabric drying oven 1.

[0020] like Figure 2 As shown, the lower air chamber 23 is funnel-shaped, and the side of the funnel-shaped lower air chamber 23 with a larger diameter faces the upper conveying surface. The conveying surface can be formed on a conveyor belt, or can be a conveyor chain, a clamping fabric conveyor, or a conveying method known to those skilled in the art. In this embodiment, a conveyor belt is taken as an example, and the conveying surface 21 is formed on the conveyor belt, and through holes are evenly distributed on the conveyor belt. The conveyor belt is made of nylon.

[0021] The conveyor belt is supported by at least four conveyor rollers 27. The conveyor belt is passed around the inner side of one of the conveyor rollers 27. The conveyor rollers 27 also include at least one tension adjustment roller 271. The tension adjustment roller 271 is connected to a tension adjustment power source 272 that drives it to move back and forth. The tension adjustment roller 271 moves back and forth to adjust the tension on the surface of the conveyor belt.

[0022] The conveyor belt is provided with a lower support bracket 28 below the portion supporting the automobile fabric.

[0023] There are several air pumps 26, and the input end of each air pump 26 is connected to the upper gas connection pipe 24 or the lower gas connection pipe 25, and the output end of the air pump 26 is connected to the output outer pipe. The output outer pipe is not drawn in the figure, and is used to extract the gas with odor on the surface of the fabric through the air pump, and discharge the gas outside the factory through the output outer pipe, or output it to the place where it is processed, and cooperate with the exhaust system in the factory to improve the workshop environment.

[0024] The fabric enters the fabric deodorizing device of this embodiment after passing through the fabric drying oven, and is fed into the fabric deodorizing device through the horizontal plane of the conveying surface 21 for conveying automobile fabric. After entering the fabric deodorizing device, since the conveying belt is provided with through holes, it is more convenient to deodorize the upper and lower sides of the fabric at the same time. The upper and lower sides can be sucked through the fabric by the air pump, and will not be blocked by the conveying belt, so that the air circulation is more complete and the deodorizing effect is further enhanced. The upper gas flow cavity 221 of the upper air chamber 22 at the top is then absorbed by the air pump 26 and discharged through the upper gas connecting pipe 24. The lower air chamber 23 at the bottom is connected to the lower gas connecting pipe 25. The lower surface of the fabric is completely sucked through the funnel-shaped lower air chamber 23. The lower air chamber 23 and the upper air chamber 22 can be connected through the conveying surface 21, so that the suction is not only horizontal, but also vertical through the fabric, thereby increasing the contact area between the suction and the fabric and improving the deodorizing effect.

[0025] In the description of the present utility model, it should be understood that the terms "center", "length", "width", "thickness", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] In short, the above is only a preferred embodiment of the present utility model, and all equivalent changes and modifications made according to the scope of the patent application of the present utility model should fall within the scope of the present utility model patent.

Claims

1. A deodorizing device for automobile fabrics, comprising a deodorizing device body (2), wherein the deodorizing device body (2) is provided with a conveying surface (21) for conveying automobile fabrics, wherein: An upper air chamber (22) is arranged above the conveying surface (21), and an upper air flow cavity (221) is formed in the upper air chamber (22). A lower air chamber (23) is arranged below the conveying surface (21), and a lower air flow cavity (231) is formed in the lower air chamber (23). The upper air chamber (22) is connected to an upper gas connecting pipe (24), and the lower air chamber (23) is connected to a lower gas connecting pipe (25). A through hole for gas to flow up and down is arranged on the conveying surface (21), and the upper gas connecting pipe (24) and the lower gas connecting pipe (25) are connected to an air pump (26).

2. The automotive fabric deodorizing device according to claim 1, characterized in that: The lower air chamber (23) is funnel-shaped, and the side of the funnel-shaped lower air chamber (23) with a larger diameter faces the upper conveying surface.

3. The automotive fabric deodorizing device according to claim 1, characterized in that: The front process of the deodorizing device body (2) is connected to a fabric drying oven (1).

4. The automotive fabric deodorizing device according to claim 1, characterized in that: The conveying surface (21) is formed on the conveying belt, and the conveying belt is evenly distributed with through holes.

5. The automotive fabric deodorizing device according to claim 4, characterized in that: The conveyor belt is made of nylon.

6. The automotive fabric deodorizing device according to claim 5, characterized in that: The conveyor belt is supported by at least four conveyor rollers (27), and the conveyor belt is passed around the inner side of one of the conveyor rollers (27). The conveyor rollers (27) also include at least one tension adjustment roller (271). The tension adjustment roller (271) is connected to a tension adjustment power source (272) for driving it to move forward and backward. The tension adjustment roller (271) moves forward and backward to adjust the tension on the surface of the conveyor belt.

7. The automotive fabric deodorizing device according to claim 6, characterized in that: A lower support bracket (28) is provided below the conveyor belt portion supporting the automobile fabric.

8. The automotive fabric deodorizing device according to claim 1, characterized in that: A plurality of air pumps (26) are provided, and the input end of each air pump (26) is connected to the upper gas connecting pipe (24) or the lower gas connecting pipe (25), and the output end of the air pump (26) is connected to the output outer pipe.

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