Visual inspection device for beer packaging line

Abstract

The utility model relates to the technical field of detection devices, in particular to a beer packaging line visual detection device which comprises an operation cabinet, a control keyboard is fixedly connected to the upper portion of the front end of the operation cabinet, a visual detection mechanism is fixedly connected to the rear portion of the upper end of the operation cabinet, and a conveying frame is movably connected to the inner lower wall of the operation cabinet in an inserted mode. The lower end face of the conveying frame is flush with the lower end face of the operation cabinet, a conveying belt is arranged in the conveying frame, a U-shaped notch is formed in the rear portion of the upper end of the conveying frame, the left portion of the rear end of the conveying frame is fixedly connected with a beer defective table plate, and the beer defective table plate corresponds to the U-shaped notch in position. The left portion of the front end of the conveying frame is fixedly connected with a pushing structure. According to the visual detection device for the beer packaging line, the visual detection mechanism is arranged on the whole device, so that the detection speed and precision of beer on the beer packaging line can be effectively improved, and the yield of the beer is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a visual detection device for a beer packaging line. Background Art

[0002] The visual inspection device uses industrial cameras to replace human eyes to complete functions such as recognition, measurement, and positioning. It can replace manual inspections of barcode characters, cracks, packaging, surface layer integrity, depressions, and a series of other inspections. In the current beer production and packing process, due to mechanical and other reasons, beer bottles often appear tilted, missing, or damaged in the packaging boxes, making it impossible to seal the beer boxes normally. Traditionally, before sealing the beer boxes, it is often necessary to use the naked eye to determine whether there are any problems with the packed beer boxes, and manually move and remove the problematic beer boxes. This not only increases the workload of the staff, but also greatly reduces the beer production efficiency. Therefore, in order to increase beer production, a beer packaging line visual inspection device is needed. Utility Model Content

[0003] The main purpose of the utility model is to provide a visual inspection device for a beer packaging line, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A visual inspection device for a beer packaging line comprises an operating cabinet, a control keyboard is fixedly connected to the upper front end of the operating cabinet, a visual inspection mechanism is fixedly connected to the upper rear end of the operating cabinet, a conveying rack is movably inserted into the inner lower wall of the operating cabinet, the lower end surface of the conveying rack is flush with the lower end surface of the operating cabinet, a conveyor belt is arranged in the conveying rack, a U-shaped notch is opened at the upper rear end of the conveying rack, a residual beer platen is fixedly connected to the left rear end of the conveying rack, the positions of the residual beer platen and the U-shaped notch correspond, and a pushing structure is fixedly connected to the left front end of the conveying rack.

[0006] Preferably, the visual detection mechanism includes an upper top plate frame, which is fixedly connected to the upper rear portion of the operating cabinet, a controller is fixedly connected to the upper left portion of the upper end of the upper top plate frame, an alarm light is fixedly connected to the upper right portion of the upper end of the upper top plate frame, a limiting groove is opened on the front portion of the inner right wall of the upper top plate frame, and a moving component is fixedly connected to the front end of the upper top plate frame.

[0007] Preferably, the moving component includes a servo motor, which is fixedly connected to the front end of the upper top plate frame, and the output end of the servo motor passes through the right part of the front end of the upper top plate frame and is fixedly connected to a threaded rod, and the rear end of the threaded rod is movably connected to the upper top plate frame through a bearing, and the outer surface of the threaded rod is movably connected to a camera through threads, and the upper right end of the camera is fixedly connected to a limiting plate, and the middle part of the rear end of the camera is fixedly connected to an infrared sensor.

[0008] Preferably, the position of the limiting plate corresponds to that of the limiting groove and the size thereof is matched.

[0009] Preferably, the camera is located above the conveyor belt.

[0010] Preferably, the pushing structure includes a connecting frame, which is fixedly connected to the left front end of the conveying frame, and the front end of the connecting frame is fixedly connected to a cylinder, and the output end of the cylinder passes through the middle of the front end of the connecting frame and is fixedly connected to a push rod.

[0011] Preferably, the push rod is in close contact with the upper end surface of the conveyor belt but not fixed, and the push rod is flush with the U-shaped notch in the horizontal direction.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. By setting up visual inspection mechanisms and mobile components, the camera and infrared sensor are located directly above the conveyor rack. With the coordinated use of the servo motor, threaded rod, camera, limit plate, infrared sensor, controller and alarm light, the camera and infrared sensor can perform comprehensive irradiation and identification inspection on the beer in the wine box conveyed on the conveyor belt. For problematic beer, the camera will feed back the shooting information to the controller, and the controller will start the alarm light to automatically alarm, thus improving the efficiency of inspection;

[0014] 2. By setting the push rod, the push rod is flush with the residual beer plate and the U-shaped gap one by one in the horizontal direction. When there is a problem with the beer in the beer box on the conveyor belt, the controller will send a message to automatically start the cylinder to work, and the output end of the cylinder can push the push rod to move backward, so that the push rod can intercept the problematic beer box on the conveyor belt, and can push the beer box through the U-shaped gap and place it on the residual beer plate through the push rod, thereby avoiding manual handling and reducing the labor intensity of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a visual inspection device for a beer packaging line according to the utility model;

[0016] Figure 2This is a schematic diagram of the overall structure of a visual inspection mechanism of a visual inspection device for a beer packaging line according to the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of a mobile component of a visual inspection device for a beer packaging line according to the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the overall driving structure of a visual inspection device for a beer packaging line.

[0019] In the figure: 1. operating cabinet; 2. control keyboard; 3. visual inspection mechanism; 4. conveyor rack; 5. conveyor belt; 6. U-shaped notch; 7. defective beer table; 8. pushing structure; 31. upper top plate frame; 32. controller; 33. alarm light; 34. limit groove; 35. moving component; 81. connecting frame; 82. cylinder; 83. push rod; 351. servo motor; 352. threaded rod; 353. camera; 354. limit plate; 355. infrared sensor. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A visual inspection device for a beer packaging line comprises an operating cabinet 1, a control keyboard 2 is fixedly connected to the upper front end of the operating cabinet 1, a visual inspection mechanism 3 is fixedly connected to the upper rear end of the operating cabinet 1, a conveying rack 4 is movably inserted into the inner lower wall of the operating cabinet 1, the lower end surface of the conveying rack 4 is flush with the lower end surface of the operating cabinet 1, a conveyor belt 5 is arranged in the conveying rack 4, a U-shaped notch 6 is opened at the upper rear end of the conveying rack 4, a residual beer plate 7 is fixedly connected to the left rear end of the conveying rack 4, the positions of the residual beer plate 7 and the U-shaped notch 6 correspond, and a pushing structure 8 is fixedly connected to the left front end of the conveying rack 4.

[0025] In this embodiment, the visual inspection mechanism 3 includes an upper top plate frame 31, which is fixedly connected to the upper rear part of the operating cabinet 1, a controller 32 is fixedly connected to the upper left part of the upper end of the upper top plate frame 31, an alarm light 33 is fixedly connected to the upper right part of the upper top plate frame 31, a limiting groove 34 is opened at the front part of the inner right wall of the upper top plate frame 31, and a moving component 35 is fixedly connected to the front end of the upper top plate frame 31. The moving component 35 includes a servo motor 351, and the servo motor 351 is fixedly connected to the front end of the upper top plate frame 31. The output end of the servo motor 351 passes through the right part of the front end of the upper top plate frame 31 and is fixedly connected to a threaded rod 352, and the rear end of the threaded rod 352 is passed through The bearing is movably connected to the upper top plate frame 31, and the outer surface of the threaded rod 352 is threadedly movably connected to a camera 353, the upper right end of the camera 353 is fixedly connected to a limiting plate 354, and the middle of the rear end of the camera 353 is fixedly connected to an infrared sensor 355, the limiting plate 354 corresponds to the position of the limiting groove 34 and the size is adapted, and the camera 353 is located above the conveyor belt 5; by providing the camera 353, the infrared sensor 355, the controller 32 and the alarm light 33, when these accessories are used in conjunction, the beer boxes containing beer produced on the conveyor rack 4 can be automatically and quickly detected, and the problematic beer can be automatically identified.

[0026] In this embodiment, the pushing structure 8 includes a connecting frame 81, which is fixedly connected to the left front end of the conveying rack 4, and a cylinder 82 is fixedly connected to the front end of the connecting frame 81. The output end of the cylinder 82 passes through the middle of the front end of the connecting frame 81 and is fixedly connected to a push rod 83. The push rod 83 is tightly attached to the upper end surface of the conveyor belt 5 but not fixed, and the push rod 83 is horizontally flush with the U-shaped notch 6; by providing the push rod 83, the push rod 83 is horizontally flush with the residual beer platen 7 and the U-shaped notch 6. In the initial state, the push rod 83 is located in the connecting frame 81. When there is a problem with the beer in the beer box on the conveyor belt 5, the cylinder 82 will receive the command issued by the controller 32 to work. At this time, the push rod 83 will move backward under the push of the cylinder 82, so that the cylinder 82 can push the beer box with problems in the conveying inspection on the conveying rack 4 to the residual beer platen 7, thereby avoiding manual handling.

[0027] It should be noted that the utility model is a visual inspection device for a beer packaging line. During use, the beer boxes to be inspected for sealing and the beer are placed on a conveyor belt 5 for automatic transmission. A visual inspection mechanism 3 is provided on the conveyor belt 5, and a moving assembly 35 is provided on the visual inspection mechanism 3. The camera 353 is limitedly slid with the upper top plate frame 31 through an infrared sensor 355 and a limiting groove 34. The servo motor 351 is started by controlling the keyboard 2. The servo motor 351 drives the threaded rod 352 to rotate, so that the threaded rod 352 drives the camera 353 located above the conveyor belt 5 to move and shoot the beer in the packaging box in the front and back directions, and the camera The camera 353 is used in conjunction with the infrared sensor 355 to automatically detect whether the beer in the box is damaged, tilted or missing. When a problem occurs in the beer box, the controller 32 will send a message to the alarm light 33 to alert. At this time, the controller 32 sends a message to automatically start the cylinder 82 to work, so that the output end of the cylinder 82 pushes the push rod 83 to move backward, so that the push rod 83 can block and intercept the beer box missing beer on the conveyor belt, and the push rod 83 can push the beer box to pass through the U-shaped gap 6 and be located on the defective beer plate 7, thereby effectively improving the beer detection speed and accuracy on the production line, and greatly improving the output and quality of beer.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A visual inspection device for a beer packaging line, comprising an operating cabinet (1), characterized in that: A control keyboard (2) is fixedly connected to the upper front end of the operating cabinet (1); a visual detection mechanism (3) is fixedly connected to the rear upper end of the operating cabinet (1); a conveying rack (4) is movably plugged into the inner lower wall of the operating cabinet (1); the lower end surface of the conveying rack (4) is flush with the lower end surface of the operating cabinet (1); a conveyor belt (5) is arranged inside the conveying rack (4); a U-shaped notch (6) is opened at the rear upper end of the conveying rack (4); a residual beer plate (7) is fixedly connected to the left rear end of the conveying rack (4); the residual beer plate (7) corresponds to the position of the U-shaped notch (6); and a pushing structure (8) is fixedly connected to the left front end of the conveying rack (4); The visual detection mechanism (3) comprises an upper top plate frame (31), the upper top plate frame (31) being fixedly connected to the upper rear portion of the operating cabinet (1), a controller (32) being fixedly connected to the upper left portion of the upper top plate frame (31), an alarm light (33) being fixedly connected to the upper right portion of the upper top plate frame (31), a limiting groove (34) being provided at the front portion of the inner right wall of the upper top plate frame (31), and a moving component (35) being fixedly connected to the front end of the upper top plate frame (31).

2. A visual inspection device for a beer packaging line according to claim 1, characterized in that: The moving assembly (35) comprises a servo motor (351), the servo motor (351) is fixedly connected to the front end of the upper top plate frame (31), the output end of the servo motor (351) passes through the right front end of the upper top plate frame (31) and is fixedly connected to a threaded rod (352), the rear end of the threaded rod (352) is movably connected to the upper top plate frame (31) via a bearing, the outer surface of the threaded rod (352) is movably connected to a camera (353) through a thread, the upper right end of the camera (353) is fixedly connected to a limiting plate (354), and the middle of the rear end of the camera (353) is fixedly connected to an infrared sensor (355).

3. A visual inspection device for a beer packaging line according to claim 2, characterized in that: The position of the limiting plate (354) corresponds to that of the limiting groove (34) and the size thereof is adapted thereto.

4. A visual inspection device for a beer packaging line according to claim 2, characterized in that: The camera (353) is located above the conveyor belt (5).

5. A visual inspection device for a beer packaging line according to claim 1, characterized in that: The pushing structure (8) comprises a connecting frame (81), the connecting frame (81) being fixedly connected to the left front end of the conveying frame (4), the front end of the connecting frame (81) being fixedly connected to a cylinder (82), the output end of the cylinder (82) passing through the middle of the front end of the connecting frame (81) and being fixedly connected to a push rod (83).

6. A visual inspection device for a beer packaging line according to claim 5, characterized in that: The push rod (83) is in close contact with the upper end surface of the conveyor belt (5) but is not fixed thereto, and the push rod (83) is flush with the U-shaped notch (6) in the horizontal direction.

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