Self-cleaning textile vision inspection camera

Abstract

The utility model discloses a kind of self-cleaning textile visual inspection camera, including camera main body and lens, the outside of lens is equipped with protective lens, the outside of protective lens is provided with self-cleaning module;The self-cleaning module includes annular air curtain nozzle assembly, and the annular air curtain nozzle assembly is connected with gas source.The utility model combines the active defense of "air curtain isolation" and the active cleaning of "pulse blowing dust" two modes, can effectively cope with various pollutants in textile environment, and cleaning effect is efficient.

Description

Technical Field

[0001] This utility model relates to the field of industrial visual inspection technology, specifically to a visual inspection camera with self-cleaning function for surface quality inspection of textiles. Background Technology

[0002] In the textile production process, using visual inspection cameras for online or offline quality inspection of fabric surfaces has become a standard procedure. However, textile production environments (such as spinning, weaving, and dyeing workshops) typically contain a large amount of short fibers, dust, moisture, and other suspended particles. These contaminants easily adhere to the protective lenses of visual inspection cameras, causing lens contamination and blurred images, severely affecting the accuracy and stability of the inspection.

[0003] Currently, cleaning mainly relies on manual timed shutdowns, which not only reduces production efficiency but also risks scratching the lenses, and the cleaning frequency and effectiveness are difficult to guarantee. Utility Model Content

[0004] To address the problems of existing visual inspection cameras being easily contaminated, inconvenient to clean, and affecting inspection accuracy in textile environments, this invention provides a visual inspection camera with integrated self-cleaning function, which can automatically remove contaminants from the lens surface without interrupting inspection or with only a brief interruption, ensuring continuous and stable image quality.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: a self-cleaning textile visual inspection camera, including a camera body and a lens, the innovation of which is: a protective lens is provided on the outside of the lens, and a self-cleaning module is provided on the outside of the protective lens; the self-cleaning module includes an annular air curtain nozzle assembly, and the annular air curtain nozzle assembly is connected to an air source.

[0006] Furthermore, the annular air curtain nozzle assembly includes an annular sleeve, an annular air chamber is provided inside the annular sleeve, multiple nozzles are opened on the inner side of the annular air chamber, a quick connector is provided on the outer side of the annular air chamber, the quick connector is connected to an air pipe, and the air pipe is connected to an air source.

[0007] Furthermore, the annular air curtain nozzle assembly is a detachable structure.

[0008] Furthermore, the detachable structure consists of an elastic rubber sleeve and bolts.

[0009] Furthermore, a pulse air pump is installed on the trachea.

[0010] The beneficial effects of this utility model after adopting the above structure are as follows: This invention combines the active defense of "air curtain isolation" and the active cleaning of "pulse blowing," effectively addressing various pollutants in the textile environment with high cleaning efficiency. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Explanation of reference numerals in the attached figures: 1 Camera body, 2 Lens, 3 Protective lens, 4 Annular air curtain nozzle assembly, 41 Annular sleeve, 42 Annular air chamber, 43 Nozzle, 44 Quick connector, 45 Air tube, 46 Elastic rubber sleeve, 47 Bolt. Detailed Implementation

[0013] The present invention will be further described below with reference to the accompanying drawings.

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and are not intended to limit the present utility model.

[0015] like Figure 1 As shown, a self-cleaning textile visual inspection camera mainly includes a camera body 1 and a lens 2. A tempered glass protective lens 3 with high light transmittance is installed on the outside of the lens 2 by means of a snap-fit ​​or sleeve.

[0016] A self-cleaning module is provided on the outside of the protective lens 3; the self-cleaning module includes an annular air curtain nozzle assembly 4, which is connected to an air source.

[0017] The annular air curtain nozzle assembly 4 includes an annular sleeve 41, an annular air chamber 42 is provided inside the annular sleeve 41, multiple nozzles 43 are opened on the inner side of the annular air chamber 42, and a quick connector 44 is provided on the outer side of the annular air chamber 42. The quick connector 44 is connected to an air pipe 45, and the air pipe 45 is connected to an air source.

[0018] Around the protective lens 3, there is a ring sleeve 41. Gas is introduced into the ring air chamber 42 and then sprayed out through the nozzle to form a ring air curtain. It is connected to the clean air source of the factory through the air pipe 45 to continuously blow a uniform air curtain onto the surface of the protective lens 5. A pulse air pump (not shown in the figure) is installed on the air pipe 45 to form pulse air pressure for pulse dust blowing.

[0019] An elastic rubber sleeve 46 is provided below the annular sleeve 41, which is fitted over the lens 2 and the glass protective lens 3 and fixed by bolts 47 to form a detachable connection, which facilitates later maintenance and repair.

[0020] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A self-cleaning textile visual inspection camera, comprising a camera body and a lens, characterized in that: The lens is provided with a protective lens on its exterior, and a self-cleaning module is provided on the exterior of the protective lens; the self-cleaning module includes an annular air curtain nozzle assembly, and the annular air curtain nozzle assembly is connected to an air source.

2. The self-cleaning textile visual inspection camera according to claim 1, characterized in that: The annular air curtain nozzle assembly includes an annular sleeve, an annular air chamber inside the annular sleeve, multiple nozzles on the inner side of the annular air chamber, and a quick connector on the outer side of the annular air chamber. The quick connector is connected to an air pipe, and the air pipe is connected to an air source.

3. The self-cleaning textile visual inspection camera according to claim 1, characterized in that: The annular air curtain nozzle assembly is a detachable structure.

4. The self-cleaning textile visual inspection camera according to claim 3, characterized in that: The detachable structure consists of an elastic rubber sleeve and bolts.

5. The self-cleaning textile visual inspection camera according to claim 2, characterized in that: A pulse air pump is installed on the air pipe.

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