Glass bottle appearance inspection bench

Abstract

The utility model provides a glass bottle appearance inspection bench. The glass bottle appearance inspection bench comprises a rack assembly; the light source assembly is connected with the rack assembly; the visible window assembly comprises a baffle structure, a first height adjusting structure and a visible window structure, the visible window structure is obliquely arranged, the visible window structure corresponds to the light source assembly, the first height adjusting structure is connected with the visible window structure, and the baffle structure corresponds to the lower side edge of the visible window structure. According to the technical scheme, the problem that in the prior art, in the glass bottle inspection process, due to the fact that a platform for containing the glass bottles cannot be adjusted, glass bottles of some sizes are difficult to grab is effectively solved.

Description

Technical Field

[0001] This application relates to the technical field of glass appearance inspection, and more particularly to a glass bottle appearance inspection station. Background Technology

[0002] Pharmaceutical glass bottles are a common type of container used in drug packaging, and their quality directly affects the safety and efficacy of the drugs. Therefore, the quality standards for pharmaceutical glass bottles are particularly important.

[0003] According to national standards for pharmaceutical packaging materials, the appearance of pharmaceutical glass packaging materials must be inspected during the production process. Currently, most companies use direct observation under workshop lighting, but some defects are difficult to observe under such lighting. Using a dedicated, independent pharmaceutical glass bottle inspection device allows inspectors to better identify appearance defects in the glass bottles, thereby controlling the production quality of the bottles.

[0004] The existing light inspection device has a non-adjustable platform for placing medicine bottles. Because the height of medicine bottles of different sizes varies, it cannot guarantee that there is enough gripping space for the medicine bottles, making gripping difficult, such as CN215525589U. Utility Model Content

[0005] One of the technical problems this application aims to solve is that, during the glass bottle inspection process, the non-adjustable platform for placing the glass bottles makes it difficult to grasp glass bottles of certain sizes.

[0006] To solve the above-mentioned technical problems, this application provides a glass bottle appearance inspection station.

[0007] A glass bottle appearance inspection station according to this application includes: a frame assembly; a light source assembly connected to the frame assembly; and a viewing window assembly, which includes a baffle structure, a first height adjustment structure, and a viewing window structure. The viewing window structure is tilted and corresponds to the light source assembly. The first height adjustment structure is connected to the viewing window structure, and the baffle structure corresponds to the side of the viewing window structure with a lower height.

[0008] In some embodiments, the baffle structure includes a baffle and a connecting part, the baffle is connected to the connecting part, the baffle is disposed corresponding to the side of the viewing window structure with a lower height, the connecting part is connected to the frame assembly, the connecting part is disposed parallel to the viewing window structure, and a first height adjustment structure is connected to the connecting part.

[0009] In some embodiments, the first height adjustment structure includes a screw and a knob, the connecting part has a threaded hole that mates with the screw, the screw passes through the threaded hole, the viewing window structure has a blind hole with a diameter larger than the outer diameter of the screw, the first end of the screw abuts against the blind hole, and the second end of the screw is connected to the knob.

[0010] In some embodiments, the viewing window structure includes a frame and a light-transmitting plate. The frame is U-shaped, and the light-transmitting plate is connected to the frame. The connecting part has a cutout corresponding to the light-transmitting plate.

[0011] In some embodiments, the light source assembly includes a first light source structure and a second light source structure, both of which are connected to the frame assembly. The first light source structure is higher in the vertical direction than the second light source structure, and the viewing window assembly is located between the first light source structure and the second light source structure.

[0012] In some embodiments, the light-transmitting panel is made of acrylic material, and the side of the light-transmitting panel near the connection has a frosted surface.

[0013] In some embodiments, the connector is rotatably connected to the frame assembly.

[0014] In some embodiments, the glass bottle appearance inspection station further includes a support component connected to the frame component and disposed adjacent to the viewing window component.

[0015] In some embodiments, the rack assembly includes a rack structure and a second height adjustment structure, the second height adjustment structure being connected to the rack structure.

[0016] In some embodiments, the frame assembly further includes a traveling section connected to a second height adjustment structure.

[0017] The glass bottle appearance inspection table provided in this application, through the above technical solution, places the glass bottle to be inspected on the viewing window structure. Under the action of gravity, the glass bottle rests against the baffle structure. The position of the glass bottle is adjusted so that the side wall of the glass bottle contacts the viewing window structure, and the appearance of the side wall of the glass bottle is inspected. Then, the glass bottle is moved so that the bottom of the glass bottle contacts the viewing window structure, and the appearance of the bottom of the glass bottle is inspected. After the inspection is completed, the height of the viewing window structure is adjusted using the first height adjustment structure so that the bottle mouth extends out of the baffle structure, making it easier for the staff to grasp the glass bottle. The technical solution of this application effectively solves the problem in the prior art where the platform for placing the glass bottle is not adjustable, making it difficult to grasp glass bottles of certain sizes during the glass bottle inspection process. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This shows a schematic diagram of the structure of the glass bottle appearance inspection station disclosed in Embodiment 1 of this application during inspection;

[0020] Figure 2 It shows Figure 1 A schematic diagram of the structure of the glass bottle appearance inspection station before inspection;

[0021] Figure 3 It shows Figure 1 A schematic diagram of the back structure of the glass bottle appearance inspection station;

[0022] Figure 4 It shows Figure 1 A schematic diagram of the visible window assembly of the glass bottle appearance inspection station;

[0023] Figure 5 It shows Figure 1 A schematic diagram of the back structure of the viewing window of the glass bottle appearance inspection station.

[0024] Explanation of reference numerals in the attached figures:

[0025] 10. Rack assembly; 11. Rack structure; 12. Second height adjustment structure; 20. Light source assembly; 21. First light source structure; 22. Second light source structure; 30. Viewing window assembly; 31. Baffle structure; 311. Baffle; 312. Connecting part; 32. First height adjustment structure; 321. Screw; 322. Knob; 33. Viewing window structure; 331. Frame; 332. Light-transmitting plate; 333. Blind hole; 40. Bearing assembly. Detailed Implementation

[0026] 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 of the application herein, but includes all technical solutions falling within the scope of the claims.

[0027] 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.

[0028] 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.

[0029] 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.

[0030] 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.

[0031] 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.

[0032] 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.

[0033] like Figures 1 to 5As shown, the glass bottle appearance inspection station disclosed in Embodiment 1 of this application includes: a frame assembly 10, a light source assembly 20, and a viewing window assembly 30. The light source assembly 20 is connected to the frame assembly 10. The viewing window assembly 30 includes a baffle structure 31, a first height adjustment structure 32, and a viewing window structure 33. The viewing window structure 33 is tilted and is correspondingly arranged with the light source assembly 20. The first height adjustment structure 32 is connected to the viewing window structure 33. The baffle structure 31 is correspondingly arranged with the lower side of the viewing window structure 33.

[0034] Using the technical solution of Embodiment 1, the glass bottle to be inspected is placed on the viewing window structure. Under the action of gravity, the glass bottle rests against the baffle structure 31. The position of the glass bottle is adjusted so that the side wall of the glass bottle contacts the viewing window structure 33, and the side wall of the glass bottle is visually inspected. Then, the glass bottle is moved so that the bottom of the glass bottle contacts the viewing window structure 33, and the bottom of the glass bottle is visually inspected. After the inspection is completed, the height of the viewing window structure 33 is adjusted using the first height adjustment structure 32 so that the mouth of the glass bottle extends out of the baffle structure 31, making it easier for the staff to grasp the glass bottle. The technical solution of Embodiment 1 effectively solves the problem in the prior art where the platform on which the glass bottle is placed is not adjustable, making it difficult to grasp glass bottles of certain sizes during the glass bottle inspection process.

[0035] like Figures 1 to 5 As shown, in the technical solution of Embodiment 1, the baffle structure 31 includes a baffle 311 and a connecting part 312. The baffle 311 is connected to the connecting part 312. The baffle 311 is correspondingly arranged on the side of the viewing window structure 33 with a lower height. The connecting part 312 is connected to the frame assembly 10 and is arranged parallel to the viewing window structure 33. The first height adjustment structure 32 is connected to the connecting part 312. The baffle 311 and the connecting part 312 form an L-shaped structure. The connecting part 312 is located below the viewing window structure 33 and has the same tilt angle as the viewing window structure 33. Therefore, when the first height adjustment structure 32 is adjusted, the distance between the viewing window structure 33 and the connecting part 312 changes. The glass bottle placed on the viewing window structure 33 moves with the viewing window structure 33, adjusting the position of the glass bottle so that the bottle mouth extends out of the viewing window structure 33, making it easier for the staff to grab the glass bottle after inspection.

[0036] like Figures 1 to 5As shown, in the technical solution of Embodiment 1, the first height adjustment structure 32 includes a screw 321 and a knob 322. The connecting part 312 has a threaded hole that mates with the screw 321. The screw 321 passes through the threaded hole. The viewing window structure 33 has a blind hole 333. The diameter of the blind hole 333 is larger than the outer diameter of the screw 321. The first end of the screw 321 abuts against the blind hole 333, and the second end of the screw 321 is connected to the knob 322. When the knob 322 is rotated, the screw 321 rotates with the knob, causing the connecting part 312 to move in a direction parallel to the axis of the screw 321. The viewing window structure 33 is subjected to an external force from the screw 321, moving closer to or away from the connecting part 312. In Embodiment 1, four sets of knobs 322 and screws 321 are provided. These four sets of screws 321 correspond to the four vertices of the viewing window structure 33 to ensure the stability of the entire viewing window structure 33. Blind holes 333 are provided one-to-one with the screws 321. The blind holes prevent the screws 321 from detaching from the viewing window structure 33, thus preventing structural failure. Simultaneously, they facilitate positioning the viewing window structure 33 during installation. Ball bearings are installed within the blind holes 333. The outer ring of the ball bearing is interference-fitted with the blind hole, and the inner ring of the ball bearing is interference-fitted with the screws 321, reducing friction during adjustment and facilitating the adjustment of the viewing window structure 33.

[0037] like Figures 1 to 5 As shown, in the technical solution of Embodiment 1, the viewing window structure 33 includes a frame 331 and a light-transmitting plate 332. The frame 331 is U-shaped, and the light-transmitting plate 332 is connected to the frame 331. The connecting part 312 has a hollowed-out portion corresponding to the light-transmitting plate 332. During the inspection process, the glass bottle is placed on the light-transmitting plate, the frame 331 is set in a U-shape, and a hollowed-out structure is provided on the connecting part 312, so that the inspection light emitted by the light source assembly 20 from all directions can illuminate the surface of the glass bottle, making the inspection more complete.

[0038] like Figures 1 to 5 As shown, in the technical solution of Embodiment 1, the light source assembly 20 includes a first light source structure 21 and a second light source structure 22. Both the first light source structure 21 and the second light source structure 22 are connected to the frame assembly 10. The vertical height of the first light source structure 21 is higher than that of the second light source structure 22. The viewing window assembly 30 is located between the first light source structure 21 and the second light source structure 22. The glass bottle is placed on the light-transmitting plate 332. The first light source structure 21 illuminates the glass bottle from above, and the second light source structure 22 illuminates the glass bottle from below, avoiding blind spots and improving inspection results. Both the first light source structure 21 and the second light source structure 22 are adjustable-brightness LED lights. By adjusting the brightness, different types of appearance defects can be detected. Furthermore, LED lights consume less energy, reducing costs.

[0039] like Figures 1 to 5 As shown, in the technical solution of Embodiment 1, the light-transmitting plate 332 is made of acrylic material, and the side of the light-transmitting plate 332 near the connecting part 312 has a frosted surface. Due to its high transparency, acrylic material allows the inspection light emitted by the second light source structure 22 to pass through the light-transmitting plate and illuminate the glass bottle. By setting the surface of the light-transmitting plate 332 near the second light source structure 22 to a frosted surface, the light illuminating the glass bottle is softer and more uniform, reducing the damage of light to the human eye.

[0040] like Figures 1 to 5 As shown, in the technical solution of Embodiment 1, the connecting part 312 is rotatably connected to the frame assembly 10. When the connecting part 312 rotates, the first height adjustment structure 32 connected to the connecting part 312 and the viewing window structure 33 connected to the first height adjustment structure 32 rotate with the rotation of the connecting part 312. By changing the angle between the viewing window structure 33 and the horizontal plane, the angle of light illumination is changed, and multiple illumination angles are used to observe whether there are quality defects on the surface of the glass bottle, thus avoiding missed detections.

[0041] like Figures 1 to 3 As shown, in the technical solution of Embodiment 1, the glass bottle appearance inspection station also includes a support component 40, which is connected to the frame assembly 10 and is arranged adjacent to the viewing window assembly 30. The support component 40 includes a base plate and a side plate. The base plate is set at a certain angle to the horizontal plane, and the side plate is connected to the base plate and fixed to the frame assembly 10, thereby fixing the entire support component 40 to the frame assembly 10. The container holding the glass bottle to be inspected is placed on the base plate, with the container opening positioned away from the base plate, making it easy for staff to pick up the glass bottle and place it on the viewing window structure.

[0042] like Figures 1 to 3 As shown, in the technical solution of Embodiment 1, the frame assembly 10 includes a frame structure 11 and a second height adjustment structure 12, which is connected to the frame structure 11. In Embodiment 1, four second height adjustment structures 12 are provided, respectively located at the four top corners of the bottom of the frame structure 11. By adjusting the four second height adjustment structures 12, the entire glass bottle appearance inspection platform remains level during the inspection process, preventing the glass bottles on the viewing window structure 33 from rolling and falling to the ground when the glass bottle appearance inspection platform is placed on an inclined surface.

[0043] like Figures 1 to 3As shown, in the technical solution of Embodiment 1, the frame assembly 10 also includes a traveling unit, which is connected to the second height adjustment structure 12. The traveling unit uses casters with brakes. When the brakes are turned off, the casters roll, making it easy for workers to move the entire glass bottle appearance inspection table. The entire glass appearance inspection table is moved to the end of the production process. The container holding the glass bottles to be inspected is placed on the carrying assembly 40, along with an empty container. The glass bottles are inspected, and those that pass inspection are placed in the empty container. After inspection, the glass bottle appearance inspection table is moved to the packaging process. The traveling unit facilitates the transfer of glass bottles. Furthermore, the brakes prevent the glass bottle appearance inspection table from moving during inspection, when it is not in use, or when placed on an inclined surface.

[0044] The difference between the technical solution of Embodiment 2 and Embodiment 1 lies in that the viewing window structure further includes limiting plates and horizontal driving structures. Two limiting plates are included, and the horizontal driving structures are arranged correspondingly to each limiting plate. The horizontal driving structures are connected to the frame 331 and located on both sides of the light-transmitting plate 332. The two horizontal driving structures drive the two limiting plates closer together or further apart. Before and during inspection, the two limiting plates are located on both sides of the light-transmitting plate to prevent the glass bottle from rolling outside the area of ​​the light-transmitting plate 332, thus preventing light from reaching the surface of the glass bottle and making inspection impossible, as well as preventing the glass bottle from rolling and falling to the ground and breaking. After inspection, the sidewall of the glass bottle contacts the light-transmitting plate 332, i.e., the cylindrical surface contacts the light-transmitting plate 332. The two horizontal driving structures drive the two limiting plates closer together, facilitating the concentration of multiple glass bottles and making it easier to grasp them. The glass bottle appearance inspection station also includes a gripping assembly, which includes a first horizontal slide rail module, a second horizontal slide rail module, a vertical slide rail module, and a suction cup structure. The suction cup structure includes multiple suction cups, a negative pressure hose, and a mounting base. The mounting base is provided with a through hole, and the suction cup is connected to the first end of the through hole. The inner diameter of the suction cup increases continuously along the direction from the direction closer to the through hole to the direction farther away from the through hole. The negative pressure hose is connected to the second end of the through hole to provide negative pressure to the suction cup. The outer diameter of the suction cup is the same as the outer diameter of the glass bottle mouth and is made of rubber material. The multiple suction cups, through holes, and negative pressure hoses are all set one-to-one with the glass bottles to achieve simultaneous adsorption and gripping of a whole row of glass bottles. The mounting base is connected to the first horizontal slide rail module. During installation, the suction cup is kept parallel to the bottle opening. The first horizontal slide rail module is connected to the second horizontal slide rail module, which in turn is connected to the vertical slide rail module. The second horizontal slide rail module drives the suction cup to align with the corresponding bottle opening. The first horizontal slide rail module moves the suction cup closer to the bottle opening. Since the outer diameter of the suction cup is the same as the outer diameter of the bottle opening, and the suction cup material is soft, the inner side of the suction cup fits against the surface of the bottle opening. A portion of the air inside the bottle is extracted through a negative pressure hose, causing the glass bottle to be adsorbed onto the suction cup, thus completing the gripping process. With the coordinated action of the first, second, and vertical slide rail modules, the glass bottle is placed in the container for holding the inspected glass bottles. The first, second, and vertical slide rail modules are arranged vertically in pairs, enabling the suction cup to move with six degrees of freedom.

[0045] In summary, the adjustable window height light inspection device (glass bottle appearance inspection table) provided in this application includes a lower light (second light source structure 22) and an upper light (first light source structure 21). The light (light source assembly 20) is an adjustable brightness LED light, and the on / off switches of the two sets of lights can be controlled separately as needed. The brightness of the lights can also be adjusted by adjusting the brightness adjustment knobs on the lights themselves. The lower light is fixed to the lower lighting base plate, and the upper light is fixed to the upper lighting base plate. The light inspection device also includes a frame (frame assembly 10), which includes a steel frame (frame structure 11). The steel frame is made of stainless steel, and four feet (second height adjustment structure 12) are installed at the bottom of the steel frame to adjust the height of the four support rods, ensuring that the light inspection device is installed horizontally. The frame includes a lower light base plate and an upper light base plate, both of which are made of stainless steel and are welded and fixed to the steel frame. The frame also includes a product placement platform (bearing component 40) for placing boxed products to be inspected and empty boxes. The product placement platform is made of stainless steel. The pad base plate (baffle structure 31) is connected to the product placement platform. The pad base plate is set above the lower lighting base plate. The pad base plate has a rectangular hollow structure in the middle. Four nuts are welded and fixed at the four corners of the pad base plate. There are four through holes at the pad base plate position where the pad base plate connects with the four nuts. Four knob top rods (first height adjustment structure 32) are threaded to the four nuts. The pad (frame 331) is located above the pad base plate, with one side of the pad close to the pad back plate (baffle 311). The pad back plate forms a certain angle with the vertical plane and a 90-degree angle with the pad base plate. Four countersunk holes (blind holes 333) are provided at the four corners of the pad, corresponding to the through holes in the pad base plate. A knob push rod engages with the four countersunk holes of the pad. Rotating the knob push rod extends or retracts the push rod, raising or lowering the pad. The middle area of ​​the pad, corresponding to the pad base plate, has a rectangular hollow structure, with the length and width dimensions of the hollow area slightly larger than those of the hollow area on the pad base plate. The pad is made of stainless steel or phenolic plastic. A viewing window (light-transmitting panel) is glued to the upper part of the pad. The viewing window is a light-transmitting single-sided frosted acrylic panel, with the frosted side facing down and connected to the pad. Different sizes of medicine glass bottles vary in dimensions. For example, the height of the bottle body varies; bottle A is a long bottle, while bottle B is a short bottle. When the viewing window is in its original position (i.e., without adjusting the height of the support block to raise the viewing window), when bottle A is placed vertically on the viewing window, the bottom of the bottle is in contact with the viewing window, and the body of the bottle is in contact with the support block. The mouth of bottle A is higher than the steel beam of the steel frame, allowing the operator to directly grasp the mouth of bottle A for handling and transferring the product. However, when inspecting bottle B, when bottle B is placed vertically on the viewing window, the mouth of bottle B is lower than the steel beam of the frame, making it inconvenient for the operator to grasp bottle B for transfer.By manually rotating the knob to extend the top rod upwards, the pad is raised, thereby raising the viewing window so that the mouth of the medicine glass bottle B is higher than the steel crossbeam of the stand. This allows the operator to easily grab one or more medicine glass bottles B by hand for transfer, improving quality inspection efficiency.

[0046] The procedure for quality inspectors using the light inspection device is as follows: The operator turns on the upper and lower lights as needed, adjusts the brightness to a suitable level, and adjusts the viewing window to a suitable height according to the specifications of the product being inspected. The boxed product to be inspected is placed on one side of the product placement table, with an empty box on the other side. The operator manually removes multiple glass vials from the product box and places them upside down on the viewing window, with the bottom of the vials resting against the support plate. The lower light source shines through the viewing window onto the vials, allowing the operator to observe their appearance. The operator then moves the vials to observe different areas of the vials. Next, the operator moves the vials by the mouth to stand them upright on the viewing window, with the vials resting against the support plate. The lower light source shines through the viewing window onto the bottom of the vials, allowing the operator to observe any defects at the bottom. After inspection, the operator simultaneously picks up the mouth areas of multiple vials and transfers them to the empty box on the product placement table. The adjustable-window-height pharmaceutical glass bottle inspection device proposed in this application includes two independent sets of upper and lower lighting lamps. These lamps are adjustable-brightness LED lamps, and the on / off switches of the two sets of lamps can be controlled separately as needed. The brightness can also be adjusted by using a built-in brightness adjustment knob, thereby achieving energy saving and on-demand lighting effects. The device also includes a tilted window plate and a support plate. The pharmaceutical glass bottle is placed on the window plate, and the operator observes the appearance of the bottle through the light source. By manually moving the bottle, various areas of the bottle body and bottom can be inspected to ensure product quality. The adjustable window height pharmaceutical glass bottle light inspection device proposed in this application has a liftable pad below the window plate. The height of the window plate is raised by lifting the pad, thereby raising the height of the pharmaceutical glass bottle on the window plate, so that the bottle mouth area of ​​the pharmaceutical glass bottle is exposed and unobstructed. This makes it easier for the operator to grab the pharmaceutical glass bottle and transfer it to the carrier after quality inspection, improving quality inspection efficiency, and avoiding damage to the pharmaceutical glass bottle due to misoperation.

[0047] 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 of this application based on the above description.

[0048] 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 bottle appearance inspection table, characterized in that, include: Rack assembly (10); A light source assembly (20) is connected to the frame assembly (10); A viewing window assembly (30) includes a baffle structure (31), a first height adjustment structure (32), and a viewing window structure (33). The viewing window structure (33) is tilted and is correspondingly arranged with the light source assembly (20). The first height adjustment structure (32) is connected to the viewing window structure (33). The baffle structure (31) is correspondingly arranged with the side of the viewing window structure (33) with the lower height.

2. The glass bottle appearance inspection station according to claim 1, characterized in that, The baffle structure (31) includes a baffle (311) and a connecting part (312). The baffle (311) is connected to the connecting part (312). The baffle (311) is arranged corresponding to the side of the lower height of the viewing window structure (33). The connecting part (312) is connected to the frame assembly (10). The connecting part (312) is arranged parallel to the viewing window structure (33). The first height adjustment structure (32) is connected to the connecting part (312).

3. The glass bottle appearance inspection station according to claim 2, characterized in that, The first height adjustment structure (32) includes a screw (321) and a knob (322). The connecting part (312) has a threaded hole that mates with the screw (321). The screw (321) passes through the threaded hole. The viewing window structure (33) has a blind hole (333). The diameter of the blind hole (333) is larger than the outer diameter of the screw (321). The first end of the screw (321) abuts against the blind hole (333). The second end of the screw (321) is connected to the knob (322).

4. The glass bottle appearance inspection station according to claim 2, characterized in that, The visible window structure (33) includes a frame (331) and a light-transmitting plate (332). The frame (331) is U-shaped, and the light-transmitting plate (332) is connected to the frame (331). The connecting part (312) has a cutout corresponding to the light-transmitting plate (332).

5. The glass bottle appearance inspection station according to claim 1, characterized in that, The light source assembly (20) includes a first light source structure (21) and a second light source structure (22). Both the first light source structure (21) and the second light source structure (22) are connected to the frame assembly (10). The height of the first light source structure (21) in the vertical direction is higher than that of the second light source structure (22) in the vertical direction. The viewing window assembly (30) is located between the first light source structure (21) and the second light source structure (22).

6. The glass bottle appearance inspection station according to claim 4, characterized in that, The light-transmitting plate (332) is made of acrylic material, and the side of the light-transmitting plate (332) near the connecting part (312) has a frosted surface.

7. The glass bottle appearance inspection station according to claim 2, characterized in that, The connecting part (312) is rotatably connected to the frame assembly (10).

8. The glass bottle appearance inspection station according to any one of claims 1 to 7, characterized in that, The glass bottle appearance inspection station also includes a support component (40), which is connected to the frame component (10) and is arranged adjacent to the viewing window component (30).

9. The glass bottle appearance inspection table according to claim 8, characterized in that, The rack assembly (10) includes a rack structure (11) and a second height adjustment structure (12), the second height adjustment structure (12) being connected to the rack structure (11).

10. The glass bottle appearance inspection station according to claim 9, characterized in that, The frame assembly (10) also includes a walking section connected to the second height adjustment structure (12).

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