High-precision three-phase code detector

Abstract

A high-precision three-phase code detection machine comprises a rack, a conveying belt arranged at the top of the rack, an operation table fixedly installed on the rear side of the rack, a first fence and a second fence, a plurality of first fixing frames are arranged at the left end of the front side of the conveying belt at intervals, and a plurality of second fixing frames are arranged at the left end of the rear side of the conveying belt at intervals; first supporting rods are horizontally installed at the top ends of the multiple first fixing frames from front to back, the front side of the first fence adheres to the rear sides of the multiple first supporting rods, second supporting rods are horizontally installed at the top ends of the multiple second fixing frames from front to back, and the rear side of the second fence adheres to the front sides of the multiple second supporting rods. A third-stage detection device is arranged on the rear side of the right end of the conveying belt, and a sorting mechanism is arranged on the front side of the right end of the conveying belt. By means of the three-stage detection device and the sorting device, high-precision high-speed line production which cannot be completed manually in the prior art is achieved, the fence with the position capable of being freely adjusted can adapt to medicine packaging boxes of different sizes, and the flexibility of a production line is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging detection, in particular to a high-precision three-phase code detection machine. Background Art

[0002] In the pharmaceutical packaging industry, the production date, production batch, and expiration date of the drug are crucial. Once incorrectly labeled drugs are circulated on the market, they will affect human health and even life safety. Therefore, the importance of phase III drug information testing is self-evident.

[0003] Phase III inspection of pharmaceutical packaging is a crucial step in the pharmaceutical industry's production line. Stringent requirements exist for accuracy, speed, and quality control, and these complex processes significantly impact pharmaceutical production efficiency. Traditional, single-stage manual inspection cannot meet the demands of high-speed industrial assembly lines. Manual inspection is labor-intensive and inefficient, with frequent false positives and missed detections, impacting product quality and failing to meet required inspection efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a high-precision three-phase code detection machine to solve the problems existing in the above-mentioned prior art.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A high-precision three-phase code detection machine includes a frame, a conveyor belt arranged on the top of the frame, an operating table fixedly installed on the rear side of the frame, a first enclosure and a second enclosure, a plurality of first fixing brackets are arranged at intervals on the left end of the front side of the conveyor belt, a plurality of second fixing brackets are arranged at intervals on the left end of the rear side of the conveyor belt, the top ends of the plurality of first fixing brackets are all horizontally installed with first support rods from front to back, the bottoms of the first enclosure and the bottoms of the second enclosure are both spaced apart from the top of the conveyor belt, the front side of the first enclosure is bonded to the rear sides of the plurality of first support rods, the top ends of the plurality of second fixing brackets are all horizontally installed with second support rods from front to back, and the rear side of the second enclosure is bonded to the front sides of the plurality of second support rods;

[0007] A three-phase detection device is provided at the rear side of the right end of the conveyor belt, and the three-phase detection device includes a movable bracket, a camera and a flash light. The bottom of the movable bracket is bolted and fixed to the rear side of the right end of the conveyor belt. A fill light is hinged at the middle position of the movable bracket. A cantilever is fixedly installed at the top of the movable bracket. The camera is detachably mounted on the top of the cantilever. The flash light is arranged at the bottom of the camera.

[0008] A sorting mechanism is provided on the front side of the right end of the conveyor belt.

[0009] By adopting the above technical solution, the first fence and the second fence are arranged at intervals at the top of the conveyor belt and fixed by a fixing frame. They are used to prevent the packaging boxes from flying out of the conveyor belt due to excessive speed. In the area of ​​the three-phase detection device, there is no fence. This is because the three-phase detection device needs to have a good field of view to observe the three-phase code on the packaging box. At the same time, the sorting device also needs to remove abnormal packaging boxes. The three-phase detection device can use the fill light and flash to cooperate with the camera to shoot the packaging boxes passing on the conveyor belt, and transmit the data to the operating table. According to the built-in image analysis system of the operating table, rapid analysis is performed. When an abnormal packaging box is identified, it is directly sorted out from the conveyor belt through the sorting mechanism, and the side of the packaging box on the conveyor belt engraved with the three-phase code is always placed towards the camera.

[0010] In a further embodiment, the first fixing frame and the second fixing frame have the same structure, the first fixing frame includes a fixing portion and a locking portion, the fixing portion and the locking portion are integrally formed, a front side of the fixing portion is provided with a plurality of through holes, the fixing portion is bolted and fixed to the front side of the conveyor belt, and a threaded fastening device is provided on one side of the locking portion, the threaded fastening device is used to fix the first support rod in its current position.

[0011] By adopting the above technical solution, the first enclosures fixed on the multiple first support rods and the second enclosures fixed on the multiple second support rods can be positioned by adjusting the fixing frame, thereby changing the width between the first enclosures and the second enclosures to accommodate packaging boxes of different sizes. The fixing frame is provided with a threaded fastening device. When the bolts inside are tightened, the position of the support rod can be fixed. When the bolts inside are loosened, the position of the support rod can be readjusted or even the support rod can be pulled out.

[0012] In a further embodiment, a tray is welded to the middle position of the front side of the operating table, a display screen is provided on the top front side of the operating table, and a start button, a stop button and an emergency stop button are provided at the bottom of the display screen from left to right.

[0013] By adopting the above technical solution, the tray can be used to place some paper folders, and can also be used with devices such as a mouse and keyboard for further programming.

[0014] In a further embodiment, a plurality of buckles are provided at intervals on the front side of the frame and the rear side of the frame.

[0015] By adopting the above technical solution, mounting plates are provided on both sides of the top of the frame for mounting on the conveyor belt. These mounting plates are hinged to the frame body. As long as the buckle is opened, the conveyor belt body can be intuitively seen, and it can be easily disassembled, installed or maintained.

[0016] In a further embodiment, a plurality of shock-absorbing feet are fixedly mounted on the bottom of the frame.

[0017] By adopting the above technical solution, the shock-absorbing pads can effectively ensure that the impact of the vibration of the detection machine on the ground during operation is reduced to a minimum.

[0018] In a further embodiment, a reinforcement beam is fixedly installed at a middle position of the frame.

[0019] By adopting the above technical solution, since the conveyor belt itself is heavy, a reinforcing beam is required to enhance and fix the overall strength of the frame.

[0020] In summary, the present invention has the following beneficial effects:

[0021] 1. By setting the first enclosure and the second enclosure, the first enclosure fixed on the plurality of first support rods and the second enclosure fixed on the plurality of second support rods can be adjusted in position by adjusting the fixing frame, thereby changing the width between the first enclosure and the second enclosure to accommodate packaging boxes of different sizes. The fixing frame is provided with a threaded fastening device. When the bolt inside is tightened, the position of the support rod can be fixed. When the bolt inside is loosened, the position of the support rod can be adjusted or even the support rod can be pulled out.

[0022] 2. Through the setting of the buckle, mounting plates can be set on both sides of the position where the conveyor belt is loaded on the top of the frame. These mounting plates are hinged on the frame body. As long as the buckle is opened, the conveyor belt body can be intuitively seen, and the conveyor belt can be easily disassembled, installed or maintained;

[0023] 3. The setting of shock-absorbing pads can effectively ensure that the impact of vibration of the detector on the ground during operation is reduced to a minimum. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an overall schematic diagram of a high-precision three-phase code detection machine of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the first fixing frame in a high-precision three-phase code detection machine of the present utility model;

[0026] Figure 3 This is a schematic diagram of the structure inside a three-phase detection device in a high-precision three-phase code detection machine of the utility model.

[0027] In the figure, 1. frame; 2. conveyor belt; 3. operating table; 4. first enclosure; 5. second enclosure; 6. first fixing frame; 61. fixing part; 62. locking part; 63. threaded fastening device; 7. second fixing frame; 8. three-phase detection device; 81. movable bracket; 82. camera; 83. flash; 84. fill light; 9. sorting mechanism; 10. buckle; 11. shock-absorbing pad; 12. reinforcement beam. DETAILED DESCRIPTION

[0028] The present invention will be described in further detail below with reference to the accompanying drawings.

[0029] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the attached Figure 1 In the description, the terms "bottom" and "top," "inner" and "outer" refer to directions toward or away from a particular component geometry, respectively. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Thus, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. Throughout this specification, "plurality" means two or more, unless otherwise specifically defined in terms of the center's direction.

[0030] Example 1:

[0031] like Figure 1-Figure 2As shown, a high-precision three-phase code detection machine includes a frame 1, a conveyor belt 2 arranged on the top of the frame 1, an operating table 3 fixedly installed on the rear side of the frame 1, a first enclosure 4 and a second enclosure 5, the front side and the rear side of the frame 1 are each provided with a plurality of buckles 10 at intervals, a reinforcing beam 12 is fixedly installed at the middle position of the frame 1, and a plurality of shock-absorbing pads 11 are fixedly installed at the bottom of the frame 1, a plurality of first fixing brackets 6 are arranged at intervals on the left end of the front side of the conveyor belt 2, and a plurality of second fixing brackets 7 are arranged at intervals on the left end of the rear side of the conveyor belt 2, the top ends of the plurality of first fixing brackets 6 are each horizontally installed with a first support rod from front to back, the bottom of the first enclosure 4 and the bottom of the second enclosure 5 are both spaced apart from the top of the conveyor belt 2, the front side of the first enclosure 4 is bonded to the rear side of the plurality of first support rods, the top ends of the plurality of second fixing brackets 7 are each horizontally installed with a second support rod from front to back, and the rear side of the second enclosure 5 is bonded to the front of the plurality of second support rods On the other hand, the structures of the first fixing bracket 6 and the second fixing bracket 7 are consistent, and the first fixing bracket 6 includes a fixing portion 61 and a locking portion 62, and the fixing portion 61 and the locking portion 62 are integrally formed. The front side of the fixing portion 61 is provided with a plurality of through holes, and the fixing portion 61 is bolted and fixed to the front side of the conveyor belt 2, and one side of the locking portion 62 is provided with a threaded fastening device 63, which is used to fix the first support rod in the current position. Through the locking portion 62 on the first fixing bracket 6, the front and rear positions of the first support rod can be adjusted, so that the position of the first enclosure 4 above the conveyor belt 2 becomes adjustable, thereby adapting to packaging boxes of different sizes, greatly increasing the flexibility of the production line. At the same time, two side fixing plates are also provided at the position where the conveyor belt 2 is loaded on the top of the frame 1. These two fixing plates are hinged on the frame 1 and fixed vertically by buckles 10. When the conveyor belt 2 needs to be inspected and repaired, it can be fixed by the buckle 10.

[0032] like Figure 1-Figure 3As shown, a tray is welded to the middle position of the front side of the operating table 3, a display screen is provided on the top of the front side of the operating table 3, and a start button, a stop button and an emergency stop button are provided at the bottom of the display screen from left to right. A three-phase detection device 8 is provided at the rear side of the right end of the conveyor belt 2, and the three-phase detection device 8 includes a movable bracket 81, a camera 82 and a flash 83. The bottom of the movable bracket 81 is bolted to the rear side of the right end of the conveyor belt 2, and a fill light 84 is hinged at the middle position of the movable bracket 81. The top of the movable bracket 81 is fixed to the rear side of the right end of the conveyor belt 2. A cantilever is fixedly installed at the end, the camera 82 is detachably installed at the top of the cantilever, the flash 83 is arranged at the bottom of the camera 82, and a sorting mechanism 9 is arranged on the front side of the right end of the conveyor belt 2. The position of the camera 82 can be freely adjusted through the movable bracket 81 and the cantilever. The flash 83 and the fill light 84 will simultaneously improve the imaging effect of the photo. After the camera 82 sends the image data to the operating table 3 for graphic analysis, the sorting mechanism 9 is controlled to remove the packaging boxes with problems in the three-period code from the conveyor belt 2.

[0033] Specific implementation process: By adjusting the threaded locking device to adjust the tightness of the top support rod of the fixed frame, the distance between the first enclosure 4 and the second enclosure 5 above the conveyor belt 2 can be adjusted so that the enclosure can adapt to different packaging box sizes. In addition, the use mode of the three-phase detection device 8 can be changed by adjusting the movable bracket 81, and by cooperating with the operating table 3, those packaging boxes with abnormal three-phase codes can be removed through the sorting device.

[0034] In the embodiments disclosed in this utility model, the terms "installed," "connected," "connected," and "fixed" should be understood in a broad sense. For example, "connected" can refer to a fixed connection, a detachable connection, or an integral connection; "connected" can refer to a direct connection or an indirect connection via an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the embodiments disclosed in this utility model based on specific circumstances.

[0035] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A high-precision three-phase code detection machine, comprising a frame (1), a conveyor belt (2) arranged on the top of the frame (1), an operating table (3) fixedly installed on the rear side of the frame (1), a first enclosure (4) and a second enclosure (5), characterized in that: A plurality of first fixing frames (6) are arranged at intervals on the left end of the front side of the conveyor belt (2), and a plurality of second fixing frames (7) are arranged at intervals on the left end of the rear side of the conveyor belt (2), and the top ends of the plurality of first fixing frames (6) are all horizontally mounted with first support rods from front to rear, and the bottoms of the first enclosure (4) and the second enclosure (5) are both arranged at intervals from the top of the conveyor belt (2), and the front side of the first enclosure (4) is bonded to the rear sides of the plurality of first support rods, and the top ends of the plurality of second fixing frames (7) are all horizontally mounted with second support rods from front to rear, and the rear side of the second enclosure (5) is bonded to the front sides of the plurality of second support rods; A three-phase detection device (8) is provided at the rear side of the right end of the conveyor belt (2), and the three-phase detection device (8) comprises a movable bracket (81), a camera (82) and a flash light (83). The bottom of the movable bracket (81) is bolted and fixed to the rear side of the right end of the conveyor belt (2). A fill light (84) is hinged at the middle position of the movable bracket (81). A cantilever is fixedly installed at the top end of the movable bracket (81). The camera (82) is detachably installed at the top end of the cantilever. The flash light (83) is provided at the bottom of the camera (82). A sorting mechanism (9) is provided on the front side of the right end of the conveyor belt (2).

2. A high-precision three-phase code detection machine according to claim 1, characterized in that: The structures of the first fixing frame (6) and the second fixing frame (7) are consistent. The first fixing frame (6) includes a fixing portion (61) and a locking portion (62). The fixing portion (61) and the locking portion (62) are integrally formed. A plurality of through holes are provided on the front side of the fixing portion (61). The fixing portion (61) is bolted and fixed to the front side of the conveyor belt (2). A threaded fastening device (63) is provided on one side of the locking portion (62). The threaded fastening device (63) is used to fix the first support rod at its current position.

3. A high-precision three-phase code detection machine according to claim 1, characterized in that: A tray is welded to the middle of the front side of the operating table (3), a display screen is provided on the top of the front side of the operating table (3), and a start button, a stop button and an emergency stop button are provided at the bottom of the display screen in sequence from left to right.

4. A high-precision three-phase code detection machine according to claim 1, characterized in that: A plurality of buckles (10) are arranged at intervals on the front side of the frame (1) and the rear side of the frame (1).

5. A high-precision three-phase code detection machine according to claim 4, characterized in that: A plurality of shock-absorbing pads (11) are fixedly mounted on the bottom of the frame (1).

6. A high-precision three-phase code detection machine according to claim 5, characterized in that: A reinforcement beam (12) is fixedly installed at the middle position of the frame (1).

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