Improved structure of oil smoke exhaust air pipe of hot box of spinning elasticizer

Abstract

The utility model discloses an improved structure of an oil smoke exhaust air pipe of a hot box of a spinning elasticizer. The improved structure comprises a hot box body and an oil smoke exhaust header pipe, a pipeline fixing plate is detachably installed at the front end of the upper portion of the hot box body, a plurality of fixing grooves are formed in the pipeline fixing plate, metal pipes are installed in the fixing grooves, one ends of the metal pipes are connected with the oil smoke exhaust header pipe, plastic hoses are installed at the other ends of the metal pipes, and the plastic hoses are connected with the hot box body. According to the utility model, the conventional plastic hose is improved into the combination of the metal pipe and the shorter plastic hose arranged at the upper part of the metal pipe. The bottom of the metal pipe is directly inserted into the oil smoke exhaust header pipe, the pipeline fixing plate is installed on the upper portion of the hot box, the metal pipe can be well fixed, and the radian of an upper hose can be kept for a long time and is not prone to breakage. Compared with a whole hose structure, the service life of the pipeline is effectively prolonged, and compared with the prior art that a pipeline with the length of two meters needs to be replaced, only a plastic hose with the length of 30 cm needs to be replaced, and cost can be effectively saved.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning, in particular to an improved structure of a smoke exhaust air duct for a heat box of a spinning and texturing machine. Background Technique

[0002] Most of the existing smoke exhaust air ducts for the heat boxes of texturing machines use plastic hoses. Due to the relatively high temperature of the heat boxes, the plastic hoses are extremely prone to aging. When the staff clean the heat boxes, it is found that the smoke exhaust air ducts will always break off from the smoke outlet of the heat box irregularly. The reason is that the plastic hoses are aged and deformed, the arc at the outlet of the air duct disappears, and the self-weight causes the air duct to break automatically. Moreover, when blowing away the dust in the heat box, due to the poor fixing performance and aging of the plastic air duct, it is extremely easy to blow off or break the air duct. Therefore, the structure of the smoke exhaust air duct is improved. Content of the Utility Model

[0003] The main purpose of the utility model is to provide an improved structure of a smoke exhaust air duct for a heat box of a spinning and texturing machine to solve the above technical problems.

[0004] To achieve the above purpose, the utility model provides the following technical solution: an improved structure of a smoke exhaust air duct for a heat box of a spinning and texturing machine, including a heat box body and a main smoke exhaust pipe; a pipe fixing plate is detachably installed at the front end of the upper part of the heat box body, and a plurality of fixing grooves are provided on the pipe fixing plate, and a metal pipe is installed in the fixing grooves. One end of the metal pipe is connected to the main smoke exhaust pipe, and the other end is installed with a plastic hose, and the plastic hose is connected to the heat box body.

[0005] On the basis of the above solution and as the preferred solution of the above solution: the length of the plastic hose is 30 cm.

[0006] On the basis of the above solution and as the preferred solution of the above solution: the thickness of the pipe fixing plate is 1.2 cm; the width is 20 cm; the length is 150 - 170 cm.

[0007] On the basis of the above solution and as the preferred solution of the above solution: the pipe fixing plate is made of stainless steel material.

[0008] On the basis of the above solution and as the preferred solution of the above solution: one end of the fixing groove is of an arc-shaped structure.

[0009] The beneficial effects of the present utility model are as follows: The present utility model improves the existing plastic hose by combining a metal pipe and a relatively short plastic hose installed on the upper part of the metal pipe. The bottom of the metal pipe is directly inserted into the main exhaust oil pipe, and a pipe fixing plate is installed on the upper part of the hot box. The metal pipe can be well fixed, so that the arc of the upper hose can be maintained for a long time and is not easily broken. Compared with the previous all-hose structure, the service life of the pipeline of the present utility model is effectively extended. And compared with replacing a two-meter pipeline at a time before, now only a 30-cm plastic hose needs to be replaced, which can effectively save costs. It also improves the workshop environment, and the aesthetics of the pipeline is greatly improved. Brief Description of the Drawings

[0010] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0011] Figure 2 is a top view of the pipe fixing plate of the present utility model. Detailed Embodiment

[0012] To make the objectives, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments. However, the specific embodiments and examples described below are for illustrative purposes only and are not limitations to the present utility model.

[0013] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is 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 thus should not be construed as a limitation to the present utility model.

[0014] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0015] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0016] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0017] Referring to the attached drawings Figures 1 to 2 , an improved structure of the exhaust duct for the hot box of a spinning draw texturing machine in this embodiment includes a hot box body 1 and a main exhaust duct 2; a pipe fixing plate 3 is detachably installed at the upper front position of the hot box body 1, and a plurality of fixing grooves 30 are provided on the pipe fixing plate 3. A metal pipe 4 is installed in the fixing groove 30. One end of the metal pipe 4 is connected to the main exhaust duct 2, and the other end is installed with a plastic hose 5, and the plastic hose 5 is connected to the hot box body 1.

[0018] Preferably, the length of the plastic hose 5 is 30 cm.

[0019] Preferably, the thickness of the pipe fixing plate 3 is 1.2 cm; the width is 20 cm; and the length is 150 - 170 cm.

[0020] Preferably, the pipe fixing plate 3 is made of stainless steel material.

[0021] Preferably, one end of the fixing groove 30 is in an arc structure.

[0022] The utility model improves the existing plastic hose into a combination of a metal pipe 4 and a relatively short plastic hose installed on the upper part of the metal pipe 4. The bottom of the metal pipe 4 is directly inserted into the main exhaust oil pipe 2, and a pipe fixing plate 3 is installed on the upper part of the hot box, so that the metal pipe 4 can be well fixed, and the arc of the upper hose can be maintained for a long time without being easily broken. Compared with the previous all-hose structure, the service life of the pipeline of the utility model is effectively extended. And compared with replacing a two-meter pipeline at a time before, now only a 30-cm plastic hose needs to be replaced, which can effectively save costs. It also improves the workshop environment and greatly enhances the aesthetics of the pipeline.

[0023] The above embodiments are only the preferred embodiments of the utility model, and do not limit the protection scope of the utility model accordingly. Therefore, all equivalent changes made according to the structure, shape and principle of the utility model shall be covered within the protection scope of the utility model.

Claims

1. An improved structure of the exhaust air duct for the hot box of a spinning and texturing machine, characterized in that: It includes a hot box body and an exhaust oil fume main pipe; at the front position of the upper part of the hot box body, a pipe fixing plate is detachably installed. There are several fixing grooves on the pipe fixing plate, and a metal pipe is installed in the fixing grooves. One end of the metal pipe is connected to the exhaust oil fume main pipe, and the other end is installed with a plastic hose, and the plastic hose is connected to the hot box body.

2. The improved structure of the hot box exhaust oil fume air duct of a spinning and texturing machine according to claim 1, wherein: The length of the plastic hose is 30 cm.

3. The improved structure of the exhaust air duct of the hot box of a spinning and texturing machine according to claim 2, wherein: The thickness of the pipe fixing plate is 1.2 cm; the width is 20 cm; the length is 150 - 170 cm.

4. An improved structure of the exhaust air duct for the hot box of a spinning and texturing machine according to claim 3, characterized in that: The pipe fixing plate is made of stainless steel material.

5. An improved structure of the hot box exhaust air duct of a spinning and texturing machine according to claim 4, characterized in that: One end of the fixing groove is of an arc-shaped structure.

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