A glass bottle appearance inspection auxiliary device

Abstract

The utility model discloses a glass bottle appearance inspection auxiliary device relates to lighting detection technical field, include: the lighting box and support platform lighting box inside installation has the light emitting component, and the lighting box includes the top plate, and the side wall board who is connected with the top plate, and the back wall board who is connected with the top plate, and the back wall board sets up between the side wall board, and the side of top plate, side wall board and back wall board three near light emitting component all are provided with the reflecting surface, and the support platform is used for supporting the glass bottle, makes the glass bottle to go up and enter the lighting box, through the reflecting surface can make the light of light emitting component to the space in the lighting box carries out sufficient lighting, and then makes the glass bottle of entering the lighting box to be fully irradiated, so that the staff discovers the flaw on the glass bottle better, has reduced the loss in the production process.

Description

Technical Field

[0001] This utility model relates to the field of lighting detection technology, and in particular to an auxiliary device for inspecting the appearance of glass bottles. Background Technology

[0002] Glass bottles are common packaging containers in the food, pharmaceutical, and cosmetic industries. To ensure product quality, glass bottles must be rigorously cleaned before filling, and bottles with defects such as cracks, bubbles, and impurities must be removed before cleaning. Currently, this process usually relies on manual visual inspection for screening.

[0003] However, during manual sorting, if the lighting intensity, angle, or uniformity is poor, only easily noticeable, severely defective glass bottles can be selected. It is not possible to effectively remove all defective glass bottles, causing unqualified bottles to enter the cleaning and filling process, resulting in the scrapping of the filled products and causing direct economic losses to the product manufacturing unit. Utility Model Content

[0004] The purpose of this invention is to provide an auxiliary device for inspecting the appearance of glass bottles. By setting a reflective surface to reflect the light emitted by the light-emitting component, more light is illuminating the glass bottle, making it easier for workers to find defects on the glass bottle.

[0005] To achieve the above objectives, this utility model provides the following solution:

[0006] This utility model provides an auxiliary device for visual inspection of glass bottles, including:

[0007] A lighting box, wherein a light-emitting component for providing illumination is installed inside the lighting box;

[0008] The lighting box includes a top plate, and two side panels connected to the top plate are arranged below the top plate. The two side panels are spaced apart. A rear panel connected to the top plate is also arranged below the top plate and is arranged between the side panels.

[0009] The top plate, the side panels, and the rear panel all have reflective surfaces on their sides near the light-emitting component;

[0010] A support platform is provided, and the lighting box is positioned above the support platform. The opening of the lighting box away from the top plate faces the support platform. The support platform is used to support the glass bottle so that the glass bottle can enter the lighting box upwards.

[0011] In one embodiment, the first ends of the two side panels are connected to the rear panel, the second ends of the two side panels extend away from the rear panel, and the distance between the second ends of the two side panels is less than the distance between the first ends of the two side panels.

[0012] As one embodiment, a light guide platform is provided at the position where the side panel connects to the top panel. The side of the light guide platform near the center of the lighting box is arc-shaped, and a reflective surface is provided on the arc-shaped surface of the light guide platform.

[0013] In one embodiment, the light-emitting component is a lamp tube, which is installed below the top plate.

[0014] In one embodiment, the lamp tube is suspended below the top plate, and the lamp tube is spaced apart from the top plate.

[0015] As one embodiment, a light-blocking plate is provided on the side of the lighting box away from the rear panel. The light-blocking plate is connected to the top panel and / or the side panel. A reflective surface is provided on the side of the light-emitting component.

[0016] As one embodiment, it also includes a lifting assembly, which is installed at the lower end of the side panel and / or the rear panel.

[0017] As one embodiment, the support platform is a conveying device, which is used to connect with a glass bottle washing device to convey glass bottles placed on the conveying device into the glass bottle washing device.

[0018] The two side panels are located on the upstream and downstream sides of the conveying device, respectively. The two side panels are provided with through holes for glass bottles to pass through, and the direction of the line connecting the two through holes is the same as the conveying direction of the conveyor belt.

[0019] As one embodiment, a flexible curtain is provided on the through hole, and a reflective surface is provided on the side of the flexible curtain near the center of the lighting box.

[0020] As one embodiment, the lower end of the flexible curtain is provided with a brush.

[0021] The present invention achieves the following technical advantages over the prior art:

[0022] In the glass bottle appearance inspection auxiliary device disclosed in this utility model, the light-emitting component inside the lighting box can provide illumination. The top plate, side plate and rear plate of the lighting box are all provided with reflective surfaces on the sides near the light-emitting component. The reflective surfaces can enable the light emitted by the light-emitting component to fully illuminate the space inside the lighting box. The support platform can provide support for the glass bottle placed on the support platform, so that the glass bottle can be inserted into the lighting box through the opening away from the top plate, thereby making the glass bottle fully illuminated, so that the workers can better find defects on the glass bottle and reduce losses in the production process. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the structure of the glass bottle appearance inspection auxiliary device in the embodiments of this utility model;

[0025] Figure 2 for Figure 1 A diagram from another perspective;

[0026] The components include: 1. Light-emitting components; 2. Top plate; 3. Side panels; 4. Rear panel; 5. Supporting platform; 6. Light guide table; 7. Lifting components; 8. Through holes; and 9. Baffles. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] The purpose of this invention is to provide an auxiliary device for the appearance inspection of glass bottles. By using a support platform to allow the glass bottles to enter the interior of the lighting box, the light emitted by the light-emitting component can illuminate more of the glass bottles under the action of the reflective surface, so that the staff can select the glass bottles.

[0029] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0030] Please refer to Figure 1-2The glass bottle appearance inspection auxiliary device disclosed in this embodiment of the present invention includes: a lighting box and a support platform 5; wherein, a light-emitting component 1 is installed inside the lighting box; the lighting box includes a top plate 2, side plates 3 and a rear plate 4, both side plates 3 and rear plate 4 are disposed below the top plate 2 and are connected to the top plate 2, there are two side plates 3, the two side plates 3 are spaced apart, and the rear plate 4 is disposed between the two side plates 3, and the sides of the top plate 2, side plates 3 and rear plate 4 near the light-emitting component 1 are all provided with reflective surfaces; the lighting box is disposed above the support platform 5, the opening of the lighting box away from the top plate 2 is facing the support platform 5, the support platform 5 is used to support the glass bottle, so that the glass bottle extends into the lighting box through the opening of the lighting box away from the top plate 2. Its working principle is as follows: the light-emitting component 1 is used to provide illumination light. The illumination light diffuses away from the light-emitting component 1. The top plate 2, side plate 3 and rear plate 4 are all provided with reflective surfaces. The reflective surfaces can reflect the light so that the illumination light emitted by the light-emitting component 1 can fill the illumination box. This allows the glass bottles entering the illumination box to be completely covered by the illumination light, so that the defects in the glass bottles can be fully exposed. This allows the staff to select the defective glass bottles through the opening away from the rear plate 4, thus avoiding the problem of defective glass bottles entering the subsequent processing process and causing losses.

[0031] It is understandable that the lighting box is a box consisting of a top panel 2, side panels 3 and a rear panel 4, and the rear panel 4 is also connected to the adjacent side panels 3.

[0032] In this embodiment, the reflective surface can be formed by installing a reflector, or it can be formed by coating the inner surfaces of the top plate 2, side plate 3 and rear plate 4 with reflective material.

[0033] In this embodiment, the first ends of the two side panels 3 are connected to the rear panel 4, and the second ends of the two side panels 3 extend away from the rear panel 4. The distance between the second ends of the two side panels 3 is less than the distance between the first ends of the two side panels 3. That is to say, the distance between the two side panels 3 gradually decreases along the direction perpendicular to the rear panel 4 and extending towards the inside of the lighting box. This arrangement ensures that the staff can directly observe the glass bottles inside the lighting box, while reducing the light diffusion outward from the opening on the side of the lighting box away from the rear panel 4, thus ensuring the lighting effect on the glass bottles.

[0034] In this embodiment, a light guide platform 6 is provided at the connection position between the side panel 3 and the top panel 2. The side of the light guide platform 6 near the center of the lighting box is arc-shaped, that is, the surface of the light guide platform 6 near the center of the lighting box is arc-shaped. A reflective surface is provided on the arc-shaped surface of the light guide platform 6. The light guide platform 6 avoids the problem of dead angles forming at the connection position between the side panel and the top panel 2, which would lead to a decrease in light reflection capability, and further improves the lighting effect of the lighting box.

[0035] In this embodiment, a light guide platform 6 is also provided at the position where the side panel 3 and the rear panel 4 are connected, and a reflector is installed or coated with reflective material on the arc-shaped surface of the light guide platform 6.

[0036] In this embodiment, the light-emitting component 1 is a lamp tube, which is installed below the top plate 2. The lamp tube can emit illumination light in all directions. Compared with spotlight-type light-emitting components, the lamp tube can emit illumination light in more directions, thus making the reflection path of the illumination light inside the lighting box more complex and improving the illumination effect of the lighting box on the glass bottle. It is understood that the number of light-emitting components can be adjusted according to actual needs; only one can be set, or multiple can be set.

[0037] In this embodiment, the light-emitting component 1 is a light bulb. The light bulb also has the effect of emitting light in multiple directions, and the light intensity in other directions is basically the same except for the direction of the bulb base.

[0038] In this embodiment, the lamp tube is suspended below the top plate 2, with the lamp tube and the top plate 2 spaced apart. The suspension method ensures that the light above the lamp tube can be reflected by the reflective surface on the top plate 2 and transmitted to other directions, thus ensuring the lighting effect.

[0039] In this embodiment, a light-blocking plate is provided on the side of the lighting box away from the rear panel 4. The light-blocking plate is connected to the top panel 2 and / or the side panel 3. A reflective surface is provided on the side of the light-emitting component 1. The light-blocking plate can further reduce the light from the opening on the side of the lighting box away from the rear panel 4.

[0040] In this embodiment, the light-blocking plate can be set in the middle of the side panel 3, or at one end of the side panel 3 near the top plate 2, or at one end of the side panel 3 near the support platform 5, depending on actual needs.

[0041] In this embodiment, the glass bottle appearance inspection auxiliary device also includes a lifting component 7. The lifting component 7 is installed at the lower end of the side panel 3 and / or the rear panel 4. The height of the lighting box can be adjusted by the lifting component 7, making the use of the lighting box more flexible and adaptable to different working environments.

[0042] In this embodiment, the lifting assembly 7 can be any one of an electric telescopic rod, a hydraulic telescopic rod, a screw and nut assembly, and a guide rail type lifting rod.

[0043] In this embodiment, the support platform 5 is a conveying device, which is connected to the glass bottle washing device to transport the glass bottles placed on the conveying device into the glass bottle washing device. Two side panels 3 are located upstream and downstream of the conveying device, respectively. The two side panels 3 are provided with through holes 8 for the glass bottles to pass through, and the direction of the line connecting the two through holes 8 is the same as the conveying direction of the conveyor belt. It can be understood that the side of the conveying device closer to the glass bottle washing device is the downstream side, and vice versa. During operation, the conveying device can move the glass bottles from a position away from the glass bottle washing device to the glass bottle washing device. During this process, the glass bottle passes through the inside of the lighting box. As it passes through the lighting box, the light emitted by the light-emitting component 1 is reflected by the reflective surface and can fully illuminate the surroundings of the glass bottle, making it easier for workers to spot defects on the glass bottle. When workers find defects on the glass bottle, they can manually remove the glass bottle from the conveyor. For defect-free glass bottles, workers do not need to do anything and can simply wait for the conveyor to send them to the glass bottle cleaning device for cleaning. There is no need for workers to manually send qualified glass bottles into the glass bottle cleaning device, which reduces workload and improves the continuity of production.

[0044] In this embodiment, to ensure the lighting effect, the gap between the lighting box and the conveying device should be as small as possible, provided that the conveying device can operate normally.

[0045] It is understandable that the conveying device can be any known conveying device such as a conveyor belt or a plate conveyor.

[0046] In this embodiment, a flexible curtain is provided on the through hole 8. A reflective surface is provided on the side of the flexible curtain near the center of the lighting box. The flexible curtain can hang down naturally under the action of gravity to cover the through hole 8 and reduce the outward diffusion of the lighting light. When the glass bottle reaches the through hole 8, it can lift the flexible curtain to pass through.

[0047] In this embodiment, a brush is provided at the lower end of the flexible curtain. When the glass bottle moves to the position of the through hole 8, the brush can clean the dust or other debris adhering to the outside of the glass bottle to prevent the debris from affecting the subsequent identification of defects by the staff.

[0048] In this embodiment, a baffle 9 is provided below the rear panel 4. The baffle 9 can prevent the lighting light from escaping through the gap between the conveying device and the rear panel 4.

[0049] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of ​​this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. An auxiliary device for inspecting the appearance of glass bottles, characterized in that, include: A lighting box, wherein a light-emitting component (1) for providing illumination light is installed inside the lighting box; The lighting box includes a top plate (2), and two side panels (3) connected to the top plate (2) are provided below the top plate (2). The two side panels (3) are spaced apart. A rear panel (4) connected to the top plate (2) is also provided below the top plate (2). The rear panel (4) is located between the side panels (3). The top plate (2), the side panels (3) and the rear panel (4) are all provided with reflective surfaces on the sides near the light-emitting component (1); The support platform (5) is located above the lighting box. The opening of the lighting box away from the top plate (2) is facing the support platform (5). The support platform (5) is used to support the glass bottle so that the glass bottle enters the lighting box upward.

2. The auxiliary device for inspecting the appearance of glass bottles according to claim 1, characterized in that, The first ends of the two side panels (3) are connected to the rear panel (4), and the second ends of the two side panels (3) extend away from the rear panel (4). The distance between the second ends of the two side panels (3) is less than the distance between the first ends of the two side panels (3).

3. The auxiliary device for inspecting the appearance of glass bottles according to claim 1, characterized in that, A light guide platform (6) is provided at the position where the side panel (3) connects to the top panel (2). The side of the light guide platform (6) near the center of the lighting box is arc-shaped, and a reflective surface is provided on the arc-shaped surface of the light guide platform (6).

4. The auxiliary device for inspecting the appearance of glass bottles according to claim 1, characterized in that, The light-emitting component (1) is a lamp tube, which is installed below the top plate (2).

5. The auxiliary device for inspecting the appearance of glass bottles according to claim 4, characterized in that, The lamp tube is suspended below the top plate (2), and the lamp tube is spaced apart from the top plate (2).

6. The auxiliary device for inspecting the appearance of glass bottles according to claim 1, characterized in that, A light-blocking plate is provided on the side of the lighting box away from the rear panel (4). The light-blocking plate is connected to the top panel (2) and / or the side panel (3). A reflective surface is provided on the side of the light-emitting component (1) of the light-blocking plate.

7. The auxiliary device for inspecting the appearance of glass bottles according to claim 1, characterized in that, It also includes a lifting assembly (7) which is installed at the lower end of the side panel (3) and / or the rear panel (4).

8. The auxiliary device for inspecting the appearance of glass bottles according to claim 1, characterized in that, The support platform (5) is a conveying device, which is used to connect with the glass bottle cleaning device to convey the glass bottles placed on the conveying device into the glass bottle cleaning device. The two side panels (3) are located on the upstream and downstream sides of the conveying device, respectively. The two side panels (3) are provided with through holes (8) for glass bottles to pass through. The direction of the line connecting the two through holes (8) is the same as the conveying direction of the conveying device.

9. The auxiliary device for inspecting the appearance of glass bottles according to claim 8, characterized in that, A flexible curtain is provided on the through hole (8), and a reflective surface is provided on the side of the flexible curtain near the center of the lighting box.

10. The auxiliary device for inspecting the appearance of glass bottles according to claim 9, characterized in that, The lower end of the flexible curtain is equipped with a brush.

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