Glass substrate detection light source adjusting mechanism and glass detection device

Abstract

The utility model provides a glass substrate detection light source adjusting mechanism and a glass detection device.The glass substrate detection light source adjusting mechanism comprises a base assembly; the turbine and worm transmission assembly comprises a worm structure and a turbine structure, the worm structure is arranged on the base assembly, and the worm structure is matched with the turbine structure; the detection light source assembly comprises an installation structure and a light source structure, the turbine structure is installed on the installation structure, the turbine structure is matched with the worm structure, the light source structure is installed on the installation structure, and the installation structure is matched with the base assembly. According to the technical scheme, the problems that in the prior art, glass substrate light source detection equipment is complex in structure, and light source adjustment is complex are effectively solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of glass substrate detection equipment, and particularly relates to a glass substrate detection light source adjusting mechanism and a glass detection device. BACKGROUND

[0002] With the rapid development of the photoelectric industry, the application of glass substrates is becoming more and more common, and the quality requirements for glass substrates are also increasing.

[0003] Defects of the glass substrate include surface discontinuity, line defects, stripes, stones, bubbles and optical unevenness. Some existing glass detection technologies use light detection, for example, a device for detecting defects in a glass substrate, with the application number 201220329572.0. Sometimes when multiple position adjustments are not required, the structure of the technology is relatively complex, and the adjustment of the light source is also relatively complex. CONTENT OF THE UTILITY MODEL

[0004] One of the technical problems to be solved by the present application is that the existing glass substrate light source detection equipment has a complex structure, and the adjustment of the light source is also relatively complex.

[0005] To solve the above technical problems, the present application provides a glass substrate detection light source adjusting mechanism, which comprises a base assembly, a worm gear transmission assembly, a detection light source assembly, wherein the worm gear transmission assembly comprises a worm structure and a turbine structure, the worm structure is arranged on the base assembly, and the worm structure is matched with the turbine structure; the detection light source assembly comprises a mounting structure and a light source structure, the turbine structure is mounted on the mounting structure, the turbine structure is matched with the worm structure, the light source structure is mounted on the mounting structure, and the mounting structure is matched with the base assembly.

[0006] In some embodiments, the base assembly comprises a first base structure and a second base structure, the worm structure comprises a first worm and a second worm, the turbine structure comprises a first turbine and a second turbine, the first worm is connected with the first base structure, the second worm is connected with the second base structure, the first turbine is mounted at a first end of the mounting structure and matched with the first worm, and the second turbine is mounted at a second end of the mounting structure and matched with the second worm.

[0007] In some embodiments, the worm structure comprises a first hand wheel and a second hand wheel, the first worm is rotatably mounted on the first base structure, the first hand wheel is mounted at one end of the first worm, the second worm is rotatably mounted on the second base structure, and the second hand wheel is mounted at one end of the second worm.

[0008] In some embodiments, the worm structure comprises a motor, the first worm is rotatably mounted on the first base structure, and the first worm and the second worm are connected with an output shaft of the motor.

[0009] In some embodiments, the mounting structure and the base assembly have interfitting limiting structures, and the mounting structure can translate along the plane of the mounting structure.

[0010] In some embodiments, the mounting structure comprises a plate body, a stud and a nut, the base assembly is provided with a limiting long hole, the stud is arranged on the plate body and passes through the limiting long hole, the nut cooperates with the stud, the width of the limiting long hole is greater than the diameter of the stud and less than the diameter of the nut.

[0011] In some embodiments, the base assembly is provided with a scale, and the mounting structure is provided with a displacement measuring pointer, and the measuring pointer is arranged correspondingly with the scale.

[0012] In some embodiments, the plate body comprises a plate body main body and two connecting segments, the two connecting segments are respectively located at two ends of the plate body main body, and the stud and the measuring pointer are both located in the two connecting segments.

[0013] In some embodiments, the light source structure comprises multiple light sources, and the multiple light sources are arranged at intervals in the direction from the first end of the plate body to the second end of the plate body.

[0014] According to another aspect of the present application, a glass detection device is also provided, which comprises an image acquisition mechanism and a glass substrate detection light source adjusting mechanism, the image acquisition mechanism and the glass substrate detection light source adjusting mechanism are respectively located on two sides of the glass, and the glass substrate detection light source adjusting mechanism is the above-mentioned glass substrate detection light source adjusting mechanism.

[0015] By applying the technical solution of the present application, when in use, the rotation of the worm structure drives the turbine structure, the turbine structure drives the mounting structure, and the light source structure is located on the mounting structure. The light source structure is driven to move by the turbine worm transmission assembly, and the mounting structure cooperates with the base assembly, so that the movement of the light source structure is relatively stable. The technical solution of the present application effectively solves the problems of complex structure of the glass substrate light source detection device in the prior art and complex adjustment of the light source. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Figure 1 The overall structure schematic diagram of the glass substrate detection light source adjusting mechanism of the embodiment one of the present application is shown;

[0018] Figure 2 The overall structure schematic diagram of the glass substrate detection light source adjusting mechanism of the embodiment two of the present application is shown;Figure 1 A partial structural schematic diagram of the light source adjustment mechanism for glass substrate detection;

[0019] Figure 3 It shows Figure 2 A partial structural diagram of the glass substrate detection light source adjustment mechanism from another angle.

[0020] Explanation of reference numerals in the attached figures:

[0021] 10. Base assembly; 11. Limiting elongated hole; 12. Scale; 20. Worm gear drive assembly; 21. Worm structure; 22. Turbine structure; 30. Detection light source assembly; 31. Mounting structure; 311. Plate; 312. Stud; 313. Nut; 32. Light source structure. Detailed Implementation

[0022] The embodiments of this application will be further described in detail below with reference to the accompanying drawings and examples. The detailed description of the following embodiments and the accompanying drawings are used to illustrate the principles of this application by way of example, but should not be used to limit the scope of this application. This application can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0023] These embodiments are provided to make the application thorough and complete, and to fully express the scope of the application to those skilled in the art. It should be noted that, unless otherwise specifically stated, the relative arrangement of components and steps, material composition, numerical expressions, and values ​​illustrated in these embodiments should be interpreted as merely exemplary and not as limiting.

[0024] It should be noted that, in the description of this application, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," and "outer," etc., indicating orientation or positional relationship, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0025] Furthermore, the terms "first," "second," and similar terms used in this application do not indicate any order, quantity, or importance, but are merely used to distinguish different parts. "Vertical" is not strictly vertical, but within the permissible margin of error. "Parallel" is not strictly parallel, but within the permissible margin of error. Terms such as "including" or "contains" mean that the element preceding the word encompasses the element listed after it, and do not exclude the possibility of encompassing other elements as well.

[0026] It should also be noted that, in the description of this application, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application depending on the specific circumstances. When a specific device is described as being located between a first device and a second device, an intermediary device may or may not be present between the specific device and the first or second device.

[0027] All terms used in this application have the same meaning as understood by one of ordinary skill in the art to which this application pertains, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant art, and not as idealized or highly formalized, unless expressly defined herein.

[0028] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, they should be considered part of the specification.

[0029] like Figures 1 to 3 As shown, the technical solution of Embodiment 1 provides a glass substrate detection light source adjustment mechanism, including: a base assembly 10, a worm gear transmission assembly 20, and a detection light source assembly 30. The worm gear transmission assembly 20 includes a worm structure 21 and a turbine structure 22. The worm structure 21 is disposed on the base assembly 10, and the worm structure 21 cooperates with the turbine structure 22. The detection light source assembly 30 includes a mounting structure 31 and a light source structure 32. The turbine structure 22 is mounted on the mounting structure 31, and the turbine structure 22 cooperates with the worm structure 21. The light source structure 32 is mounted on the mounting structure 31, and the mounting structure 31 cooperates with the base assembly 10.

[0030] In application of the technical solution of Embodiment 1, during use, the rotation of the worm gear structure 21 drives the turbine structure 22, which in turn drives the mounting structure 31. The light source structure 32 is located on the mounting structure 31. The light source structure 32 is driven to move by the worm gear transmission assembly 20, and the mounting structure 31 cooperates with the base assembly 10, thus ensuring smooth movement of the light source structure 32. The technical solution of this application effectively solves the problems of complex structure and complicated adjustment of the light source in existing glass substrate light source detection equipment.

[0031] like Figure 2As shown, in the technical solution of Embodiment 1, the base assembly 10 includes a first base structure and a second base structure, the worm structure 21 includes a first worm and a second worm, and the turbine structure 22 includes a first turbine and a second turbine. The first worm is connected to the first base structure, and the second worm is connected to the second base structure. The first turbine is installed at the first end of the mounting structure 31 and cooperates with the first worm, and the second turbine is installed at the second end of the mounting structure 31 and cooperates with the second worm. The first worm and the second worm drive both ends of the mounting structure 31 together. This structure makes the forces on both sides of the mounting structure 31 smaller and easier than those on one side, and the forces on the mounting structure 31 are more balanced, resulting in smoother movement of the mounting structure 31.

[0032] like Figure 2 As shown, in the technical solution of Embodiment 1, the worm gear structure 21 includes a first handwheel and a second handwheel. The first worm is rotatably mounted on a first base structure, and the first handwheel is mounted on one end of the first worm. The second worm is rotatably mounted on a second base structure, and the second handwheel is mounted on one end of the second worm. In use, the first handwheel and the second handwheel rotate simultaneously, causing both ends of the mounting structure 31 to move under force simultaneously. It should be noted that the first worm is mounted on the first end of the mounting structure 31 by fasteners, and the second worm is mounted on the second end of the mounting structure 31 by fasteners.

[0033] like Figure 2 and Figure 3 As shown, in the technical solution of Embodiment 1, the mounting structure 31 and the base assembly 10 have mutually cooperating limiting structures, and the mounting structure 31 can translate along its plane. This makes it difficult for the mounting structure 31 to detach from the base assembly 10. The aforementioned planar translation refers to the plane of the main plate portion of the mounting structure 31.

[0034] like Figure 2 and Figure 3 As shown, in the technical solution of Embodiment 1, the mounting structure 31 includes a plate 311, studs 312, and nuts 313. A limiting elongated hole 11 is provided on the base assembly 10. The studs 312 are disposed on the plate 311 and pass through the limiting elongated hole 11. The nuts 313 cooperate with the studs 312. The width of the limiting elongated hole 11 is greater than the diameter of the studs 312 but smaller than the diameter of the nuts 313. The limiting structure (studs 312, nuts 313, and limiting elongated holes 11) allows the mounting structure 31 and the base assembly 10 to move axially along the studs 312. It should be noted that there are four studs 312 and four nuts 313, two located at the first end and the other two at the second end. There are two limiting elongated holes 11, located at the two ends respectively. The limiting elongated holes 11 are arc-shaped, thus adapting the relative movement trajectories of the plate 311 and the base assembly 10.

[0035] like Figure 3 As shown, in the technical solution of Embodiment 1, a scale 12 is provided on the base assembly 10, and a displacement measuring pointer of the mounting structure 31 is provided, with the measuring pointer corresponding to the scale 12. The operator determines whether the movement position of the mounting structure 31 is appropriate by measuring the correspondence between the pointer and the scale 12. The center of the scale 12 is the zero dimension, and dimensions are provided on both sides of the zero (in this embodiment, these are angular dimensions). The central angle of the swing of the plate 311 is located away from the first end of the plate 311 and on one side of the second end of the plate 311.

[0036] like Figure 2 and Figure 3 As shown, in the technical solution of Embodiment 1, the plate 311 includes a main body and two connecting sections, which are located at both ends of the main body. The stud 312 and the measuring pointer are both located on the two connecting sections. The two connecting sections facilitate the connection between the plate 311 and external components without affecting the structure of the main body. It should be noted that there are two measuring pointers and two scales 12.

[0037] like Figure 1 As shown, in the technical solution of Embodiment 1, the light source structure 32 includes multiple light sources, which are spaced apart along the direction from the first end to the second end of the plate 311. This structural arrangement makes operation more flexible and convenient. For example, when the glass size is small, unnecessary light sources can be turned off. The plate 311 is provided with reinforcing sheet metal, which will not be described in detail here.

[0038] The difference between the technical solution of Embodiment 2 and Embodiment 1 is that the worm gear structure 21 includes a motor. The first worm gear is rotatably mounted on the first base structure, and both the first and second worm gears are connected to the output shaft of the motor. That is, the first and second handwheels are motors. This structure improves the automated control of the glass substrate detection light source adjustment mechanism. It should be noted that the motor includes a first motor and a second motor. The output shaft of the first motor is connected to the first worm gear, and the output shaft of the second motor is connected to the second worm gear. By controlling the first and second motors to achieve appropriate speeds, the plate 311 swings. The control method will not be elaborated here. The first and second motors are reversible motors.

[0039] This application also provides a glass inspection apparatus. The glass inspection apparatus includes an image acquisition mechanism and a glass substrate inspection light source adjustment mechanism, which are located on both sides of the glass, and the glass substrate inspection light source adjustment mechanism is the aforementioned glass substrate inspection light source adjustment mechanism.

[0040] The embodiments of this application have now been described in detail. To avoid obscuring the concept of this application, some details known in the art have not been described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein based on the above description.

[0041] While specific embodiments of this application have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of this application. Those skilled in the art should understand that modifications can be made to the above embodiments or equivalent substitutions can be made to some technical features without departing from the scope and spirit of this application. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any manner.

Claims

1. A glass substrate detection light source adjustment mechanism, characterized in that, include: Base assembly (10); A worm gear drive assembly (20) includes a worm structure (21) and a turbine structure (22). The worm structure (21) is disposed on the base assembly (10) and the worm structure (21) cooperates with the turbine structure (22). The detection light source assembly (30) includes a mounting structure (31) and a light source structure (32). The turbine structure (22) is mounted on the mounting structure (31) and cooperates with the worm gear structure (21). The light source structure (32) is mounted on the mounting structure (31) and cooperates with the base assembly (10).

2. The glass substrate detection light source adjustment mechanism according to claim 1, characterized in that, The base assembly (10) includes a first base structure and a second base structure. The worm structure (21) includes a first worm and a second worm. The turbine structure (22) includes a first turbine and a second turbine. The first worm is connected to the first base structure, and the second worm is connected to the second base structure. The first turbine is installed at the first end of the mounting structure (31) and cooperates with the first worm. The second turbine is installed at the second end of the mounting structure (31) and cooperates with the second worm.

3. The glass substrate detection light source adjustment mechanism according to claim 2, characterized in that, The worm gear structure (21) includes a first handwheel and a second handwheel. The first worm gear is rotatably mounted on the first base structure, and the first handwheel is mounted on one end of the first worm gear. The second worm gear is rotatably mounted on the second base structure, and the second handwheel is mounted on one end of the second worm gear.

4. The glass substrate detection light source adjustment mechanism according to claim 2, characterized in that, The worm gear structure (21) includes a motor, the first worm is rotatably mounted on the first base structure, and both the first worm and the second worm are connected to the output shaft of the motor.

5. The glass substrate detection light source adjustment mechanism according to any one of claims 1 to 4, characterized in that, The mounting structure (31) and the base assembly (10) have mutually cooperating limiting structures, and the mounting structure (31) can translate along the plane of the mounting structure (31).

6. The glass substrate detection light source adjustment mechanism according to claim 5, characterized in that, The mounting structure (31) includes a plate (311), a stud (312), and a nut (313). The base assembly (10) is provided with a limiting elongated hole (11). The stud (312) is disposed on the plate (311) and passes through the limiting elongated hole (11). The nut (313) cooperates with the stud (312). The width of the limiting elongated hole (11) is greater than the diameter of the stud (312) and smaller than the diameter of the nut (313).

7. The glass substrate detection light source adjustment mechanism according to claim 6, characterized in that, The base assembly (10) is provided with a scale (12) and the mounting structure (31) is provided with a displacement measuring pointer, which is set in correspondence with the scale (12).

8. The glass substrate detection light source adjustment mechanism according to claim 7, characterized in that, The plate (311) includes a plate body and two connecting sections, which are located at both ends of the plate body. The stud (312) and the measuring pointer are both located in the two connecting sections.

9. The glass substrate detection light source adjustment mechanism according to claim 6, characterized in that, The light source structure (32) includes multiple light sources, which are spaced apart along the direction from the first end of the plate (311) to the second end of the plate (311).

10. A glass testing device, characterized in that, The glass inspection device includes an image acquisition mechanism and a glass substrate inspection light source adjustment mechanism, which are located on both sides of the glass. The glass substrate inspection light source adjustment mechanism is the same as that described in any one of claims 1 to 9.

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