Detection equipment for bar codes of packaging boxes

Abstract

The utility model relates to the field of visual inspection, in particular to a packaging box bar code detection device which comprises a frame assembly, a plurality of section bars and plates are spliced to form the frame assembly, one side of the frame assembly is provided with a containing groove with an opening, and the opening of the containing groove is matched with the opening of the frame assembly. The detection equipment for the bar code of the packaging box further comprises a conveying frame, the conveying frame is arranged at the position of the containing groove, an external packaging box is arranged on the conveying frame, the side wall forming the containing groove is provided with a first cavity, and the top wall forming the containing groove is provided with a second cavity. The first detection assembly is arranged in the first cavity and right faces the side face of the outer packaging box. The second detection assembly is arranged in the second cavity and right faces the top of the outer packaging box. The packaging box bar code detection device has the advantages of being high in packaging box bar code detection efficiency, simple in structure and high in practicability by effectively utilizing the structural configuration of the packaging box bar code detection device.

Description

Technical Field

[0001] This application relates to the field of visual inspection, and more specifically to an inspection device for barcodes on packaging boxes. Background Technology

[0002] Current methods for detecting barcodes on packaging boxes typically involve a production line combined with manual scanning. Packaging boxes are placed on a conveyor belt and transported to a designated location, where manual verification of the barcodes is then performed using external equipment. If the number of barcodes on a packaging box is large, missed detections can occur, necessitating optimization. Therefore, there is a need for a high-efficiency, simple-structured, and highly practical barcode detection device for packaging boxes. Summary of the Invention

[0003] The main objective of this application is to provide a detection device for barcodes on packaging boxes, wherein the detection device for barcodes on packaging boxes can effectively utilize its own structural configuration to achieve the advantages of high detection efficiency and simple structure for barcodes on packaging boxes.

[0004] Another objective of this application is to provide a detection device for barcodes on packaging boxes. The detection device includes a frame assembly, a first detection component, and a second detection component. The frame assembly is assembled from multiple profiles and plates, and one side of the frame assembly has an open placement slot. The detection device also includes a conveyor frame positioned at the placement slot. An outer packaging box is placed on the conveyor frame. The side wall forming the placement slot has a first cavity, and the top wall forming the placement slot has a second cavity. The first detection component is placed in the first cavity, facing the side of the outer packaging box, and the second detection component is placed in the second cavity, facing the top of the outer packaging box. This allows for rapid detection of barcodes located on the side or top of the packaging box using the first and second detection components.

[0005] Another objective of this application is to provide a detection device for barcodes on packaging boxes, wherein the detection device for barcodes on packaging boxes has a simple structure, is easy to operate, does not involve complex manufacturing processes and expensive materials, has high economic efficiency, and is easy to promote and use.

[0006] To achieve at least one of the above-mentioned objectives, this application provides a detection device for barcodes on packaging boxes, wherein the detection device for barcodes on packaging boxes includes:

[0007] A frame assembly is assembled from multiple profiles and plates, and one side of the frame assembly has a placement slot with an opening. The detection device for packaging box barcodes also includes a conveyor frame, which is located at the placement slot. An external packaging box is placed on the conveyor frame, and the side wall forming the placement slot has a first cavity, and the top wall forming the placement slot has a second cavity.

[0008] A first detection component, wherein the first detection component is placed within the first cavity and faces the side of the outer packaging box; and

[0009] A second detection component is placed inside the second cavity and facing the top of the outer packaging box.

[0010] In one or more embodiments of this application, the first detection component includes a second connecting plate, which is fixed to the bottom of the first cavity.

[0011] In one or more embodiments of this application, the first detection component further includes four first imaging components. The four first imaging components are arranged in a rectangular array and are all fixed on the second connecting plate. Each first imaging component includes two third connecting plates and a first camera. The two third connecting plates are arranged opposite to each other and are fixed on the second connecting plate. One end of the first camera is fixedly connected to the side of the two third connecting plates that are close to each other.

[0012] In one or more embodiments of this application, the first detection component further includes a first illumination lamp, which is located at the center of the four first imaging components.

[0013] In one or more embodiments of this application, the second detection component includes a fourth connecting plate, which is a strip plate fixed to the top of the frame component.

[0014] In one or more embodiments of this application, the second detection component further includes two second imaging components, which are arranged opposite to each other and spaced apart by a predetermined distance, and are both fixed on the fourth connecting plate. Each second imaging component includes two oppositely arranged positioning plates, two oppositely arranged fifth connecting plates, and a second camera. Both positioning plates are fixed on the fourth connecting plate.

[0015] In one or more embodiments of this application, the two fifth connecting plates respectively cooperate with the two positioning plates, and the fifth connecting plates are also perpendicular to the positioning plates. In addition, one end of the second camera is fixedly connected to the side of the two fifth connecting plates that are close to each other, and the other end of the second camera is facing the top of the packaging box. The second detection component also includes a second lighting lamp, which is fixed on the fourth connecting plate and located between the two second cameras. Attached Figure Description

[0016] These and / or other aspects and advantages of this application will become clearer and more readily understood from the following detailed description of embodiments of this application taken in conjunction with the accompanying drawings, wherein:

[0017] Figure 1 The illustration shows a structural diagram of a device for detecting barcodes on packaging boxes. Figure 1 .

[0018] Figure 2 The illustration shows a structural diagram of a device for detecting barcodes on packaging boxes. Figure 2 .

[0019] Figure 3 The illustration shows a partial structural diagram of a device for detecting barcodes on packaging boxes. Figure 1 .

[0020] Figure 4 The illustration shows a partial structural diagram of a device for detecting barcodes on packaging boxes. Figure 2 . Detailed Implementation

[0021] The terms and words used in the following specification and claims are not limited to their literal meaning, but are used solely by the inventors to enable a clear and consistent understanding of this application. Therefore, it will be apparent to those skilled in the art that the following description of various embodiments of this application is provided for illustrative purposes only and not for the purpose of limiting the application as defined in the appended claims and their equivalents.

[0022] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the elements may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0023] While ordinal numbers such as "first," "second," etc., will be used to describe various components, there is no limitation on which components are used herein. The term is used only to distinguish one component from another. For example, a first component may be referred to as a second component, and similarly, a second component may be referred to as a first component, without departing from the teachings of the utility model concept. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. It will also be understood that the terms “comprising” and / or “having” as used in this specification specify the presence of the described features, numbers, steps, operations, components, elements or combinations thereof, without excluding the presence or addition of one or more other features, numbers, steps, operations, components, elements or groups thereof.

[0025] refer to Figures 1 to 4 According to a preferred embodiment of the present invention, a device for detecting barcodes on packaging boxes includes a frame assembly 10, which is assembled from multiple profiles and plates, and its specific structural shape is as follows. Figure 1 As shown.

[0026] Among them, such as Figure 1 The frame assembly 10 has an open placement slot 101 on one side. The detection device for packaging box barcodes also includes a conveyor frame 20, which is positioned at the placement slot 101. Specifically, the conveyor frame 20 includes an upper conveyor belt and a lower conveyor belt. The outer packaging box can be placed on the upper conveyor belt, pass through the placement slot 101, and then be returned via the lower conveyor belt. It should be noted that the structures of the conveyor belt and the lower conveyor belt are as follows... Figure 1 As shown in Figure 2, it consists of two opposing first connecting plates and multiple rotating shafts. The multiple rotating shafts are arranged side by side and are rotatably disposed between the two first connecting plates. The ends of the two rotating shafts are connected by an annular connecting belt. When one of the rotating shafts rotates, the other rotating shaft connected to it rotates synchronously, thereby causing the packaging box placed on the upper or lower conveyor belt to move a predetermined distance.

[0027] Specifically, the sidewall forming the placement groove 101 has a first cavity 102, and the top wall forming the placement groove 101 has a second cavity 103.

[0028] It should be noted that the detection equipment for the packaging box barcode includes a first detection component 30, which is disposed in the first cavity 102 and faces the upper conveyor belt.

[0029] Specifically, the first detection component 30 includes a second connecting plate 31, which is fixed to the bottom of the first cavity 102. Specifically, the second connecting plate 31 is fixed to the profile on the side of the frame component 10 by external bolts, thereby defining the position of the second connecting plate 31.

[0030] Furthermore, the first detection component 30 also includes four first imaging components 32. The four first imaging components 32 are arranged in a rectangular array and are all fixed on the second connecting plate 31. Each first imaging component 32 includes two third connecting plates and a first camera. The two third connecting plates are arranged opposite to each other and are both fixed on the second connecting plate 31. One end of the first camera is fixedly connected to the side of the two third connecting plates that are close to each other, and the other end faces the upper conveyor belt. The connection between the third connecting plates and the first camera can be implemented as a screw connection, thereby defining the position of the first camera.

[0031] It is worth mentioning that the first detection component 30 also includes a first illumination lamp 33, which is located at the center of the four first imaging components 32, and the light source of the first illumination lamp 33 shines on the packaging box placed on the upper conveyor belt. That is, the barcode located on the side of the packaging box and facing the first cavity 102 will be photographed by the four first imaging components 32.

[0032] It should also be noted that the detection equipment for the barcode of the packaging box further includes a second detection component 40, which is disposed in the second cavity 103 and faces the upper conveyor belt.

[0033] Specifically, the second detection component 40 includes a fourth connecting plate 41, which is a strip plate and is fixed to the plate at the top of the frame component 10. That is, the specific connection method is that the fourth connecting plate 41 is fixed to the plate at the top of the frame component 10 by external bolts, thereby defining the position of the second connecting plate 31.

[0034] The second detection component 40 further includes two second shooting components 42, which are arranged opposite each other and spaced at a predetermined distance, and are both fixed on the fourth connecting plate 41. Each second shooting component includes two oppositely arranged positioning plates, two oppositely arranged fifth connecting plates, and a second camera. Both positioning plates are fixed on the fourth connecting plate 41. It should be noted that the positioning plate and the fourth connecting plate 41 are fixed by screws, and the two fifth connecting plates are respectively matched with the two positioning plates. The fifth connecting plates are also perpendicular to the positioning plates. In addition, one end of the second camera is fixedly connected to the side of the two fifth connecting plates that are close to each other. That is, the second camera can be fixed to the fifth connecting plate by external screws. The other end of the second camera is facing the top of the packaging box. The second detection component 40 also includes a second lighting lamp 43, which is fixed on the fourth connecting plate 41 and located between the two second cameras. It should be noted that the light source of the second lighting lamp 43 shines on the packaging box placed on the upper conveyor belt. That is, the barcode located on the top of the packaging box and facing the second cavity 103 will be photographed by the two second shooting components 42.

[0035] Specifically, the first detection component 30 and the second detection component 40 also capture the barcode located on the top or side of the packaging box. In particular, the advantage of this device is that it reads the barcode information on each packaging box through visual capture, and achieves rapid reading of the barcode on the packaging box through the conveyor belt and the lower conveyor belt. Compared with the existing manual scanning method, this application is more efficient.

[0036] In summary, the detection device for packaging box barcodes based on the embodiments of this application is explained, which provides advantages such as high detection efficiency, simple structure, and high practicality for packaging box barcodes.

[0037] It is worth mentioning that, in this embodiment, the detection device for packaging box barcodes has a simple structure, does not involve complex manufacturing processes or expensive materials, and is highly economical. At the same time, for manufacturers, the detection device for packaging box barcodes provided in this application is easy to produce and inexpensive, which is more conducive to controlling production costs and further facilitates product promotion and use.

[0038] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The function and structural principle of the present invention have been shown and explained in the embodiments, and any modifications or variations may be made to the implementation of the present invention without departing from these principles.

Claims

1. A device for detecting barcodes on packaging boxes, characterized in that, The equipment for detecting barcodes on packaging boxes includes: A frame assembly is assembled from multiple profiles and plates, and one side of the frame assembly has a placement slot with an opening. The detection device for packaging box barcodes also includes a conveyor frame, which is located at the placement slot. An external packaging box is placed on the conveyor frame, and the side wall forming the placement slot has a first cavity, and the top wall forming the placement slot has a second cavity. A first detection component, wherein the first detection component is placed within the first cavity and faces the side of the outer packaging box; and A second detection component is placed inside the second cavity and facing the top of the outer packaging box.

2. The detection device for barcodes on packaging boxes according to claim 1, wherein the first detection component includes a second connecting plate, the second connecting plate being fixed to the bottom of the first cavity.

3. The detection device for barcodes on packaging boxes according to claim 2, wherein the first detection component further includes four first shooting components, the four first shooting components are arranged in a rectangular array and are all fixed on the second connecting plate, and each first shooting component includes two third connecting plates and a first camera, the two third connecting plates are arranged opposite to each other and are all fixed on the second connecting plate, and one end of the first camera is fixedly connected to the side of the two third connecting plates that are close to each other.

4. The detection device for barcodes on packaging boxes according to claim 3, wherein the first detection component further includes a first illumination lamp, the first illumination lamp being located at the center of the four first imaging components.

5. The detection device for barcodes on packaging boxes according to claim 4, wherein the second detection component includes a fourth connecting plate, the fourth connecting plate being a bar plate, which is fixed to the top of the frame assembly.

6. The detection device for barcodes on packaging boxes according to claim 5, wherein the second detection component further includes two second shooting components, the two second shooting components are arranged opposite to each other and spaced apart by a predetermined distance, and are both fixed on the fourth connecting plate, and each second shooting component includes two oppositely arranged positioning plates, two oppositely arranged fifth connecting plates and a second camera, and both positioning plates are fixed on the fourth connecting plate.

7. The detection device for barcodes on packaging boxes according to claim 6, wherein the two fifth connecting plates are respectively engaged with the two positioning plates, and the fifth connecting plates are also perpendicular to the positioning plates; in addition, one end of the second camera is fixedly connected to the side of the two fifth connecting plates that are close to each other, and the other end of the second camera is facing the top of the packaging box; and the second detection component further includes a second illumination lamp, which is fixed on the fourth connecting plate and located between the two second cameras.

Images