Glass quality inspection equipment

Abstract

The utility model discloses glass quality inspection equipment according to the embodiment of the invention. The glass quality inspection equipment comprises a placing table, a supporting column and a light-emitting part, the placing table is arranged along the horizontal direction and is used for placing the glass to be tested. The supporting column is arranged in the vertical direction, and the upper end of the supporting column supports the containing table. The light-emitting part is arranged below the placing table, and the light-emitting part is configured to be capable of emitting light and penetrating through the placing table so as to illuminate the glass. To-be-detected glass is placed on the horizontally-arranged placing table, and the light-emitting part is arranged below the placing table, so that after the glass is placed on the placing table, the glass is illuminated, the plate surface quality of the glass is conveniently detected, and the risks that the quality of a glass plate surface is not completely detected and the glass is damaged during detection are reduced; and the yield and the detection efficiency of the glass are improved.

Description

Technical Field

[0001] The present application relates to the technical field of glass inspection, and in particular to a glass quality inspection device. Background Art

[0002] Anti-glare glass is usually processed by chemical etching. The quality of the glass surface determines the quality and yield of the product. Therefore, it is very important to test the quality of the glass surface.

[0003] During the production process of glass, there are usually defects on the glass surface, such as tin stains, stones, scratches, marks, stains, etc. The above defects may cause the glass to be directly discarded during the subsequent etching process because it does not meet the quality requirements of the product. Therefore, it is usually necessary to manually check the surface of the board for minor defects, such as fine scratches, bumps, marks that cannot be washed off, stains, etc. after the product processing is completed.

[0004] At present, the inspection of anti-glare glass is generally carried out by manual inspection. The glass is held by hand and inspected under the illumination of a three-wave lamp. However, for some larger products, such as 500×500mm and above, manual inspection may result in incomplete inspection of some areas of the glass; and for thinner products, such as 0.33mm and below, there is a risk of partial damage to the glass when holding it.

[0005] CN209745838U discloses a surface foreign body detection device for a glass plate, comprising a base, a support frame fixed on the base, a lighting mechanism provided on one side of the support frame, an arc-shaped curved panel fixedly connected to the top of the support frame, the lighting mechanism located on one side of the center of the arc-shaped curved panel, a side of the lighting mechanism close to the lighting mechanism covered with a reflective coating, a light-emitting surface of the lighting mechanism facing the reflective coating, and a detection platform fixed on the base, the detection platform located directly below the arc-shaped curved panel.

[0006] Therefore, how to detect glass surface defects through glass quality inspection equipment has become an urgent problem to be solved. Utility Model Content

[0007] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a glass quality inspection device for glass plate surface quality inspection, which reduces the risk of incomplete glass plate surface quality inspection and glass damage during inspection, and improves the glass yield and inspection efficiency.

[0008] According to an embodiment of the present application, a glass quality inspection device comprises a placement table, a support column and a light-emitting element. The placement table is arranged in a horizontal direction for placing the glass to be tested. The support column is arranged in a vertical direction, and the upper end of the support column supports the placement table. The light-emitting element is arranged below the placement table, and the light-emitting element is configured to emit light and pass through the placement table to illuminate the glass.

[0009] A glass quality inspection device in an embodiment of the present application places the glass to be tested on a horizontally arranged placing table, and a light-emitting component is arranged under the placing table to illuminate the glass after the glass is placed on the placing table, thereby facilitating the detection of the glass surface quality, thereby reducing the risk of incomplete glass surface quality detection and glass damage during detection, and improving the glass yield and detection efficiency.

[0010] In some embodiments, the glass quality inspection device further includes a body, the body including a bottom wall and a plurality of side walls, the bottom wall is arranged in a horizontal direction, the side walls are arranged in a vertical direction, a plurality of the side walls are arranged around the bottom wall to form a receiving space, and one end of the support column away from the placement table in the vertical direction is arranged on the bottom wall;

[0011] Wherein, the bottom wall and the side wall are configured to be black.

[0012] In some embodiments, the side wall includes a first side wall, and in the vertical direction, the first side wall is provided with a slot, and the slot is used to accommodate one end of the glass in the horizontal direction.

[0013] In some embodiments, the main body also includes a top wall, which is connected to one end of the side wall away from the bottom wall. The glass quality inspection equipment also includes a moving device, which is arranged on the top wall. The moving device is configured to be connected to one end of the placement table in the horizontal direction and drive the placement table to rotate upward around the other end so that there is an angle between the placement table and the horizontal plane.

[0014] In some embodiments, the glass quality inspection equipment further includes an angle observation ruler, which is disposed on the first side wall and is configured to detect an angle between the placement table and a horizontal plane.

[0015] In some embodiments, the glass quality inspection equipment further includes an air filter, and the air filter is disposed on the top wall to absorb impurities in the containing space.

[0016] In some embodiments, the glass quality inspection equipment further includes a control switch, which is electrically connected to the light-emitting component, the moving device, and the air filter to control the switching of the light-emitting component, the moving device, and the air filter.

[0017] In some embodiments, the upper end of the support column is configured as a black rubber arc surface.

[0018] In some embodiments, the glass quality inspection equipment further includes a level detector, which is disposed on the bottom wall and is used to detect the horizontality of the glass.

[0019] In some embodiments, the glass quality inspection equipment also includes an adjusting column and an adjusting nut, wherein the adjusting column is arranged in a vertical direction, one end of the adjusting column is connected to the bottom wall, and the other end is connected to the adjusting nut, and the adjusting nut is configured to be able to adjust the length of the adjusting column extending out of the adjusting nut to adjust the horizontality between the bottom wall and the horizontal plane.

[0020] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present application is further described below with reference to the accompanying drawings and embodiments, wherein:

[0022] Figure 1 It is a front view of the glass quality inspection equipment;

[0023] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0024] Figure 3 This is a side view of the glass quality inspection equipment.

[0025] Reference numerals: glass quality inspection equipment 1;

[0026] A placing table 10, a supporting column 20, a light emitting member 30, a main body 40, a side wall 41, a first side wall 411, a card slot 4111, a bottom wall 42, a top wall 43, an accommodating space 44, a moving device 50, a pulley 51, a nylon rope 52, an angle observation ruler 60, an air filter 70, a control switch 80, a level detector 90, an adjustment column 91, and an adjustment nut 92;

[0027] Glass 2;

[0028] X is the horizontal direction and Y is the vertical direction. DETAILED DESCRIPTION

[0029] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0030] In the description of the present application, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0031] In the description of this application, "several" means more than one, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0032] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.

[0033] In the description of the present application, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0034] Please refer to Figure 1 and Figure 3 , Figure 1 is a front view of the glass quality inspection device 1, Figure 3 It is a side view of the glass quality inspection device 1. Among them, Figure 1 The placement table is omitted. Figure 1 and Figure 3 The direction of the arrow in the figure indicates the direction of air flow in the air filter. Figure 1The angle range of the moving device moving the glass is shown in FIG. The embodiment of the present application provides a glass quality inspection device 1, comprising a placement table 10, a support column 20 and a light-emitting component 30. The placement table 10 is arranged along the horizontal direction X, and is used to place the glass 2 to be tested. The support column 20 is arranged along the vertical direction Y, and the upper end of the support column 20 supports the placement table 10. The light-emitting component 30 is arranged below the placement table 10, and the light-emitting component 30 is configured to emit light and pass through the placement table 10 to illuminate the glass 2.

[0035] In some embodiments, the horizontal direction X may be represented by the direction indicated by the letter X in the figure, and the vertical direction Y may be represented by the direction indicated by the letter Y in the figure.

[0036] In some embodiments, the light emitting member 30 may be a plurality of grid-shaped LED lamp beads. That is, a plurality of LED lamp beads are evenly arranged below the placement table 10, and the lamp beads are arranged in a grid shape, and a direct light emission mode is adopted. With this light source mode, the illumination received by the glass to be tested 2 is more uniform, and the risk of local brightness being too high or too low, thus affecting the detection, is reduced.

[0037] In some embodiments, the placement table 10 may be a plexiglass panel with good light transmittance, which can provide better illumination to the glass 2 and improve the detection effect, and can also facilitate the placement of the glass 2 and reduce the risk of damage to the glass 2.

[0038] A glass quality inspection device 1 according to an embodiment of the present application places a glass 2 to be tested on a horizontally arranged placement table 10, and a light-emitting component 30 is arranged under the placement table 10 to illuminate the glass 2 after the glass 2 is placed on the placement table 10, thereby facilitating the detection of the surface quality of the glass 2, thereby reducing the risk of incomplete detection of the surface quality of the glass 2 and damage to the glass 2 during detection, and improving the yield rate and detection efficiency of the glass 2.

[0039] Please refer to Figure 1 and Figure 3 In some embodiments, the glass quality inspection equipment 1 also includes a main body 40, the main body 40 includes a bottom wall 42 and multiple side walls 41, the bottom wall 42 is arranged along the horizontal direction X, and the side wall 41 is arranged along the vertical direction Y. The multiple side walls 41 are arranged around the bottom wall 42 to form a accommodating space 44, and the support column 20 is arranged on the bottom wall 42 at one end away from the placement table 10 in the vertical direction Y; wherein the bottom wall 42 and the side walls 41 are configured to be black.

[0040] In some embodiments, the number of the side walls 41 may be four, and the projection of the bottom wall 42 in the vertical direction Y may be a square or a rectangle.

[0041] In some embodiments, the body 40 may be made of stainless steel.

[0042] In some embodiments, the surface of the body 40 , that is, the surface of the side wall 41 and the bottom wall 42 , may be sprayed with black matte paint.

[0043] In some embodiments, the support column 20 may also be black, that is, the surface of the support column 20 may be sprayed with black matte paint.

[0044] The bottom wall 42 and the side wall 41 are set to be black. When the light-emitting element 30 is working, a matte black background of the bottom wall 42 and the side wall 41 of the accommodating space 44 is formed, which reduces the strong reflection that affects the inspection effect of the glass 2 plate surface. At the same time, except for the light-emitting element 30, the other directions are all black backgrounds, which has a better visual effect, so that when inspecting the glass 2 plate surface, the defect is better found.

[0045] Please refer to Figure 1 and Figure 2 , Figure 2 for Figure 1 In some embodiments, the side wall 41 includes a first side wall 411 . In the vertical direction Y, the first side wall 411 is provided with a slot 4111 . The slot 4111 is used to accommodate one end of the glass 2 in the horizontal direction X.

[0046] In some embodiments, the slot 4111 may be made of black rubber. When the glass 2 is placed on the placement table 10 , one end of the glass 2 in the horizontal direction X may be disposed in the slot 4111 to fix the glass 2 to a certain extent.

[0047] In some embodiments, the slot 4111 may be arc-shaped, which facilitates fixing the glass 2 on the one hand, and reduces the risk of damage to the glass 2 on the other hand.

[0048] Please refer to Figure 1 In some embodiments, the main body 40 also includes a top wall 43, which is connected to one end of the side wall 41 away from the bottom wall 42. The glass quality inspection equipment 1 also includes a moving device 50, which is arranged on the top wall 43, and the moving device 50 is connected to one end of the placement table 10 in the horizontal direction X to drive the placement table 10 to rotate upward around the other end so that there is an angle between the placement table 10 and the plane of the horizontal direction X.

[0049] In some embodiments, the top wall 43 may also be set to black.

[0050] In some embodiments, the moving device 50 may include a pulley 51 and a nylon rope 52. The pulley 51 may be disposed on the top wall 43, the nylon rope 52 passes through the pulley 51 and is fixed to one end of the placement table 10, and the other end of the placement table 10 may be disposed in the card slot 4111. After the glass 2 is placed on the placement table 10, one end of the glass 2 is disposed in the card slot 4111, and the nylon rope 52 moves around the pulley 51, driving the placement table 10 to rotate upward around the end disposed in the card slot 4111, so that the placement table 10 has a certain angle with the plane in the horizontal direction X, that is, the glass 2 has an angle with the plane in the horizontal direction X. At the same time, the card slot 4111 fixes the glass 2 so that it can rotate around the end of the glass 2 disposed in the card slot 4111, and reduces the risk of damage to the glass 2.

[0051] Generally, when the glass 2 is placed on the placement table 10, the angle between the glass 2 and the plane of the horizontal direction X is 0. However, the observation angle of the glass 2 is the best when the angle between the glass 2 and the plane of the horizontal direction X is in the range of 0-45 degrees, especially 30 degrees. There is a risk of poor detection effect beyond this range. By setting the mobile device 50 to adjust the placement angle of the glass 2, the detection effect is improved, and the probability of the light-emitting element 30 directly shining into the eyes of the detection personnel is reduced.

[0052] Please refer to Figure 1 In some embodiments, the glass quality inspection device 1 further includes an angle observation ruler 60, which is disposed on the first side wall 411, and the angle observation ruler 60 is configured to detect the angle between the placement table 10 and the plane of the horizontal direction X.

[0053] In some embodiments, the angle observation ruler 60 may be disposed on the first side wall 411 and detect the angle between the placement platform 10 and the plane of the horizontal direction X, that is, detect the angle between the glass 2 and the plane of the horizontal direction X after the glass 2 moves.

[0054] By combining the mobile device 50 and the placement table 10, the angle of the glass 2 can be adjusted. The adjusted angle can be detected by the angle observation ruler 60. During the adjustment process, it can be continuously adjusted to select the best inspection angle, thereby improving the inspection efficiency and inspection accuracy, while ensuring the safety of the inspection personnel.

[0055] Please refer to Figure 1 and Figure 3 In some embodiments, the glass quality inspection device 1 further includes an air filter 70 , and the air filter 70 is disposed on the top wall 43 to absorb impurities in the accommodating space 44 .

[0056] In some embodiments, an air filter 70 is disposed on the top wall 43. The air filter 70 can inhale the air in the accommodation space 44. The air filter 70 can be equipped with a coarse particle filter and a fine particle filter. The air is discharged after being filtered by the coarse particle filter and the fine particle filter. The air with less impurities flows downward from the top, so that the accommodation space 44 maintains a positive pressure environment, reducing the risk of external air entering the accommodation space 44 and contaminating the glass 2. At the same time, it also reduces the risk of dust particles falling onto the panel of the glass 2 during the detection process, causing a misjudgment of the detection.

[0057] Please refer to Figure 1 In some embodiments, the glass quality inspection equipment 1 further includes a control switch 80 , which is electrically connected to the light emitting component 30 , the moving device 50 and the air filter 70 to control the switching of the light emitting component 30 , the moving device 50 and the air filter 70 .

[0058] In some embodiments, the control switch 80 may be disposed below the body 40 .

[0059] In some embodiments, the control switch 80 may include a light source control switch 80 , an air filtration system control switch 80 , and a lifting system switch to control the light emitting element 30 , the air filter 70 , and the moving device 50 , respectively.

[0060] In some embodiments, the upper end of the support column 20 is configured as a black rubber arc surface.

[0061] In some embodiments, the upper end of the support column 20 may be sprayed with black matte paint.

[0062] In some embodiments, the upper end of the support column 20, that is, the part in contact with the placement table 10, can be spherical, and the spherical shape can reduce the contact area. The spherical material can be black rubber. On the one hand, the placement table 10 will not be scratched when in contact with the rubber. On the other hand, the friction force is large when the placement table 10 is placed, and the probability of the placement table 10 sliding down is small, thereby reducing the risk of accidental damage to the glass 2 or the glass 2 sliding down.

[0063] Please refer to Figure 3 In some embodiments, the glass quality inspection device 1 further includes a level detector 90 , which is disposed on the bottom wall 42 and is used to detect the levelness of the glass 2 .

[0064] In some embodiments, the level detector 90 can detect whether the glass 2 is placed horizontally by detecting whether the placement table 10 is horizontal.

[0065] Please refer to Figure 3In some embodiments, the glass quality inspection equipment 1 also includes an adjusting column 91 and an adjusting nut 92. The adjusting column 91 is arranged along the vertical direction Y. One end of the adjusting column 91 is connected to the bottom wall 42, and the other end is connected to the adjusting nut 92. The adjusting nut 92 is configured to be able to adjust the length of the adjusting column 91 extending out of the adjusting nut 92 to adjust the horizontality between the bottom wall 42 and the plane of the horizontal direction X.

[0066] In some embodiments, there may be multiple adjusting posts 91, and one end of the adjusting post 91 away from the bottom wall 42 is threadedly connected to the adjusting nut 92. By rotating, the length of the adjusting post 91 extending from the adjusting nut 92 can be adjusted, that is, the height of the adjusting post 91 supporting the bottom wall 42 can be adjusted, thereby adjusting the horizontality between the bottom wall 42 and the plane in the horizontal direction X, thereby affecting the horizontality of the placement table 10 and the glass 2.

[0067] In some embodiments, when the glass 2 is inspected, the air filter 70 is first turned on by controlling the switch 80 to clean the accommodating space 44 .

[0068] Next, the light emitting element 30 is turned on by controlling the switch 80 , the glass 2 to be tested is placed on the placement table 10 , and the glass 2 is tested.

[0069] Then, the moving device 50 is controlled by the control switch 80, and the angle between the glass 2 and the plane of the horizontal direction X is adjusted by adjusting the placement table 10. The inspection personnel inspect the surface quality of the glass 2 from various angles, and after the inspection is completed, the glass 2 is taken out.

[0070] The embodiments of the present application are described in detail above in conjunction with the accompanying drawings, but the present application is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the relevant technical field without departing from the purpose of the present application. In addition, the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

Claims

1. A glass quality inspection device, characterized in that: include: A placing table, which is arranged in a horizontal direction and is used to place the glass to be tested; A support column, wherein the support column is arranged in a vertical direction, and the upper end of the support column supports the placement table; A light emitting member is disposed below the placement table and is configured to emit light through the placement table to illuminate the glass.

2. The glass quality inspection equipment according to claim 1, characterized in that: The glass quality inspection device also includes a body, the body includes a bottom wall and a plurality of side walls, the bottom wall is arranged in a horizontal direction, the side walls are arranged in a vertical direction, the plurality of side walls are arranged around the bottom wall to form a receiving space, and one end of the support column away from the placing table in the vertical direction is arranged on the bottom wall; Wherein, the bottom wall and the side wall are configured to be black.

3. The glass quality inspection equipment according to claim 2, characterized in that: The side wall comprises a first side wall. In the vertical direction, the first side wall is provided with a slot, and the slot is used to accommodate one end of the glass in the horizontal direction.

4. The glass quality inspection equipment according to claim 3, characterized in that: The main body also includes a top wall, which is connected to one end of the side wall away from the bottom wall. The glass quality inspection equipment also includes a moving device, which is arranged on the top wall. The moving device is connected to one end of the placement table in the horizontal direction, and drives the placement table to rotate upward around the other end so that there is an angle between the placement table and the horizontal plane.

5. The glass quality inspection equipment according to claim 4, characterized in that: The glass quality inspection equipment further includes an angle observation ruler, which is disposed on the first side wall and is configured to detect an angle between the placement table and a horizontal plane.

6. The glass quality inspection equipment according to claim 4, characterized in that: The glass quality inspection equipment further includes an air filter, which is arranged on the top wall to absorb impurities in the accommodating space.

7. The glass quality inspection equipment according to claim 6, characterized in that: The glass quality inspection equipment further includes a control switch, which is electrically connected to the light emitting component, the moving device and the air filter to control the switching of the light emitting component, the moving device and the air filter.

8. The glass quality inspection equipment according to claim 1, characterized in that: The upper end of the support column is arranged as a black rubber arc surface.

9. The glass quality inspection equipment according to claim 2, characterized in that: The glass quality inspection equipment further comprises a level detector, which is arranged on the bottom wall and is used to detect the horizontality of the glass.

10. The glass quality inspection equipment according to claim 9, characterized in that: The glass quality inspection equipment also includes an adjusting column and an adjusting nut. The adjusting column is arranged in a vertical direction, one end of the adjusting column is connected to the bottom wall, and the other end is connected to the adjusting nut. The adjusting nut is configured to be able to adjust the length of the adjusting column extending out of the adjusting nut to adjust the horizontality between the bottom wall and the horizontal plane.

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