Bottle bottom code spraying detection system

Abstract

A bottle bottom code spraying detection system comprises a machine base, a code spraying piece, a code spraying detection piece, a linear guide rail, a movable seat and a detection driving piece used for driving the movable seat to move along the linear guide rail in a stepping mode, the code spraying piece, the code spraying detection piece and the linear guide rail are arranged on the machine base, and a container positioning piece is arranged on the movable seat. The container positioning piece is provided with a plurality of container positioning parts in the length direction of the linear guide rail, and the code spraying piece and the code spraying detection piece are both located below the moving path of the container positioning piece. The detection driving part drives the moving seat to move along the linear guide rail in a stepping mode, the container positioning part synchronously moves along with the moving seat, all containers are vertically placed on the container positioning part, the linear guide rail provides a guiding effect for the moving seat, and when the containers pass through the positions above the code spraying part and the code spraying detection part, the code spraying part can conduct code spraying on the bottoms of the containers. The code spraying detection piece can detect the code spraying effect, the posture of the container does not need to be adjusted in the whole process, the height difference between the code spraying piece and the container does not change, and the code spraying quality and efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to food, medicine, and cosmetic packaging equipment, and particularly to a bottom bottle inkjet coding and detection system. Background Art

[0002] Information such as the production batch and production date of aerosol and other types of products generally needs to be sprayed on the bottom of containers (such as packaging boxes, bottles, etc.) by an inkjet printer, and the inkjet printing quality needs to be detected subsequently. The traditional method is to invert the container first, then perform inkjet printing and detection, and finally stand the container upright. This method has cumbersome procedures, many times of container transfer and attitude adjustment, which is not conducive to improving production efficiency. At the same time, it also increases the inkjet printing risk (problems such as position deviation and scratching may occur during the transfer and attitude adjustment of the container. When the position of the container and the inkjet printer is inconsistent, it will lead to inconsistent inkjet printing range and font size). Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a bottom bottle inkjet coding and detection system with a simple structure, good reliability, and conducive to improving inkjet printing quality and efficiency.

[0004] To solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A bottom bottle inkjet coding and detection system includes a machine base, an inkjet printing member, and an inkjet printing detection member, and also includes a linear guide rail, a moving seat, and a detection driving member for driving the moving seat to move step by step along the linear guide rail. The inkjet printing member, the inkjet printing detection member, and the linear guide rail are arranged on the machine base. A container positioning member is arranged on the moving seat. The container positioning member is provided with a plurality of container positioning parts along the length direction of the linear guide rail. The inkjet printing member and the inkjet printing detection member are both located below the moving path of the container positioning member.

[0006] As a further improvement of the above technical solution: The bottom bottle inkjet coding and detection system further includes a loading and unloading mechanism. The loading and unloading mechanism includes a loading and unloading mounting seat, a translation driving component for driving the loading and unloading mounting seat to translate, and a lifting driving component for driving the loading and unloading mounting seat to lift. The loading and unloading mounting seat is provided with a plurality of container gripping members along the length direction of the linear guide rail.

[0007] As a further improvement of the above technical solution: Both the inkjet printing member and the inkjet printing detection member are connected with height adjustment components.

[0008] As a further improvement of the above technical solution: The height adjustment component includes a base and a lifting column. The base is provided with a mounting hole and an opening part on one side of the mounting hole. The lifting column is inserted into the mounting hole, and both sides of the opening part are locked by fasteners.

[0009] As a further improvement of the above technical solution: scale marks are provided on the lifting column.

[0010] As a further improvement of the above technical solution: the bottle bottom inkjet coding detection system further includes a horizontal adjustment assembly for adjusting the position of the inkjet coding member along the length direction of the linear guide rail.

[0011] As a further improvement of the above technical solution: the inkjet coding detection member is an industrial camera.

[0012] As a further improvement of the above technical solution: a light source is arranged above the industrial camera, and a channel for the industrial camera to detect is provided in the middle of the light source.

[0013] As a further improvement of the above technical solution: the container positioning part is a stepped hole.

[0014] As a further improvement of the above technical solution: the detection driving member is a servo electric cylinder.

[0015] Compared with the prior art, the advantages of the present utility model are as follows: in the bottle bottom inkjet coding detection system disclosed by the present utility model, the detection driving member drives the moving seat to move step by step along the linear guide rail, the container positioning member moves synchronously with the moving seat, each container is placed vertically in the container positioning part, the container positioning part provides positioning for the container to prevent the container from shaking and shifting, the linear guide rail provides a guiding function for the moving seat to prevent deviation. When the container passes above the inkjet coding member, the inkjet coding member can perform inkjet coding on the bottom of the container. When the container passes above the inkjet coding detection member, the inkjet coding detection member can detect the inkjet coding effect. The whole process does not require adjusting the posture of the container, and the height difference between the inkjet coding member and the container does not change either. The structure is simple and reliable, which is beneficial to improving the inkjet coding quality and efficiency.

[0016] Other features and advantages of the present utility model will be described in detail in the subsequent specific implementation part. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the bottle bottom inkjet coding detection system of the present utility model.

[0018] Figure 2 is a front view structural schematic diagram of the bottle bottom inkjet coding detection system of the present utility model.

[0019] Figure 3 is a top view structural schematic diagram of the bottle bottom inkjet coding detection system of the present utility model.

[0020] Figure 4 is a three-dimensional structural schematic diagram of the loading and unloading mechanism in the present utility model.

[0021] Figure 5It is a three-dimensional structural schematic diagram of the container positioning member in the present utility model.

[0022] Figure 6 It is Figure 1 a partial enlarged view of the position A in

[0023] Figure 7 It is Figure 4 a partial enlarged view of the position B in

[0024] Each label in the figure represents:

[0025] 1. Inkjet printing member; 2. Inkjet printing detection member; 21. Light source; 22. Channel; 31. Linear guide rail; 32. Moving seat; 33. Detection driving member; 4. Container positioning member; 41. Container positioning part; 5. Loading and unloading mechanism; 51. Loading and unloading mounting seat; 52. Translation driving assembly; 53. Lifting driving assembly; 54. Container gripping member; 6. Height adjustment assembly; 61. Base; 62. Lifting column; 63. Opening part; 64. Fastening member; 65. Scale mark; 7. Horizontal adjustment assembly; 8. Container; 9. Machine base. Specific embodiments

[0026] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0027] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more unless otherwise specifically defined.

[0028] In the present utility model, unless otherwise clearly specified and limited, the terms "assembled", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] The present utility model will be further described in detail below in conjunction with the accompanying drawings of the specification and specific embodiments.

[0030] Figures 1 to 7 An embodiment of the bottom spraying and coding detection system of the present utility model is shown. The bottom spraying and coding detection system of this embodiment includes a machine base 9, a spraying and coding member 1, and a spraying and coding detection member 2. It further includes a linear guide rail 31, a moving seat 32, and a detection driving member 33 for driving the moving seat 32 to move step by step along the linear guide rail 31. The spraying and coding member 1, the spraying and coding detection member 2, and the linear guide rail 31 are arranged on the machine base 9. A container positioning member 4 is provided on the moving seat 32. The container positioning member 4 is provided with a plurality of container positioning parts 41 along the length direction of the linear guide rail 31. Both the spraying and coding member 1 and the spraying and coding detection member 2 are located below the moving path of the container positioning member 4, or in other words, the container positioning member 4 can pass above the spraying and coding member 1 and the spraying and coding detection member 2.

[0031] In the bottom spraying and coding detection system of this embodiment, during operation, the detection driving member 33 drives the moving seat 32 to move step by step along the linear guide rail 31, and the container positioning member 4 moves synchronously with the moving seat 32. Each container 8 (such as a packaging box, a conventional bottle body, or a special-shaped bottle body, etc.) is placed upright in the container positioning part 41. The container positioning part 41 provides positioning for the container 8 to prevent the container 8 from shaking or shifting. The linear guide rail 31 provides a guiding function for the moving seat 32 to prevent deviation. When the container 8 passes above the spraying and coding member 1, the spraying and coding member 1 can spray code on the bottom of the container 8. When the container 8 passes above the spraying and coding detection member 2, the spraying and coding detection member 2 can detect the spraying and coding effect. The attitude of the container 8 does not need to be adjusted during the whole process, and the height difference between the spraying and coding member 1 and the container 8 does not change either. The structure is simple and reliable, which is beneficial to improving the spraying and coding quality (including accurate spraying and coding position, high spraying and coding clarity, etc.) and efficiency.

[0032] Specifically refer to Figure 4 and Figure 7, Further, in this embodiment, the bottom spraying and coding detection system further includes a loading and unloading mechanism 5. The loading and unloading mechanism 5 includes a loading and unloading mounting base 51, a translation driving component 52 for driving the loading and unloading mounting base 51 to translate (such as a linear translation module, a translation cylinder or a screw-nut mechanism, etc.), and a lifting driving component 53 for driving the loading and unloading mounting base 51 to lift (such as a linear lifting module, a lifting cylinder or a screw-nut mechanism, etc.). The loading and unloading mounting base 51 is provided with a plurality of container gripping members 54 (such as mechanical claws or vacuum suction cups, etc.) along the length direction of the linear guide rail 31. The plurality of container gripping members 54 grip a plurality of containers 8 one by one. Through translation and descending movements, each container 8 can be placed on each container positioning portion 41 one by one to complete loading; or through ascending and translation movements, each container 8 can be taken out from the container positioning portion 41 to complete unloading. The structure is simple and reliable, and the loading and unloading efficiency is high. It should be noted that it can be that the lifting driving component 53 is connected to the loading and unloading mounting base 51, and the translation driving component 52 is connected to the lifting driving component 53, or the translation driving component 52 is connected to the loading and unloading mounting base 51, and the lifting driving component 53 is connected to the translation driving component 52, both of which can realize the lifting and translation movements of the container gripping member 54.

[0033] Further, in this embodiment, both the spraying and coding member 1 and the spraying and coding detection member 2 are connected with a height adjustment component 6. Through the height adjustment component 6, the height difference between the spraying and coding member 1, the spraying and coding detection member 2 and the container positioning member 4 can be adjusted, which is beneficial to ensuring the spraying and coding quality and can also increase the usage range of the device.

[0034] Specifically refer to Figure 6 , in this embodiment, the height adjustment component 6 includes a base 61 and a lifting column 62. The base 61 is provided with a mounting hole and an opening 63 on one side of the mounting hole. The lifting column 62 is inserted through the mounting hole, and both sides of the opening 63 are locked by fasteners 64 (such as bolts, screws, etc.). When the height needs to be adjusted, first loosen the fasteners 64. At this time, the opening 63 opens, and the lifting column 62 can move up and down in the mounting hole. After the adjustment is in place, tighten the fasteners 64 again, and the opening 63 closes, thereby locking the lifting column 62. The structure is simple and the adjustment is convenient. Of course, in other embodiments, height adjustment can also be achieved by means of cylinders, electric cylinders, etc.

[0035] Even further, in this embodiment, the lifting column 62 is provided with a scale mark 65. The operator can intuitively understand the specific value of the height adjustment through the scale mark 65, making it more convenient to use.

[0036] Furthermore, in this embodiment, the bottle bottom inkjet coding detection system further includes a horizontal adjustment assembly 7 for adjusting the position of the inkjet coding member 1 along the length direction of the linear guide rail 31. The position of the inkjet coding member 1 can be adjusted through the horizontal adjustment assembly 7, thereby adjusting the inkjet coding position, and further improving the applicable range of the device. Among them, the structure of the horizontal adjustment assembly 7 can be the same as that of the height adjustment assembly 6, except that the arrangement direction is different, and details will not be described herein.

[0037] As a preferred embodiment, the inkjet coding detection member 2 is an industrial camera.

[0038] Specifically refer to Figure 3 , furthermore, in this embodiment, a light source 21 is arranged above the industrial camera, and a channel 22 for the industrial camera to detect is arranged in the middle of the light source 21. The channel 22 can avoid occlusion, and the light source 21 can fill light for the industrial camera from all directions to ensure the detection accuracy of the industrial camera.

[0039] As a preferred embodiment, the container positioning portion 41 is a stepped hole. Compared with the dial groove on the dial wheel, the large hole on the upper side can provide effective positioning for the container 8 in all directions, prevent the container 8 from shaking and shifting, which is beneficial to ensuring the inkjet coding quality (including accurate inkjet coding position, high inkjet coding clarity, etc.). When applied to a special-shaped container 8, the shape of the upper side of the stepped hole can be changed, with strong adaptability. The step can provide support for the container 8 to prevent the container 8 from falling. The small hole on the lower side is convenient for the inkjet coding member 1 to perform inkjet coding and the inkjet coding detection member 2 to perform detection, and the structure is simple and effective.

[0040] As a preferred embodiment, the detection driving member 33 is a servo electric cylinder. The servo electric cylinder has high movement accuracy, which is beneficial to accurately controlling the stop position of the container positioning member 4, so that the container 8 is aligned with the inkjet coding member 1 for inkjet coding and the inkjet coding detection member 2 up and down. Of course, in other embodiments, the detection driving member 33 can also be a synchronous belt mechanism, a gear and rack mechanism, etc., which can all drive the container positioning member 4 to reciprocate.

[0041] Although the present utility model has been disclosed above with preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make many possible changes and modifications to the technical solution of the present utility model by using the above-disclosed technical content, or modify it into an equivalent embodiment with equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall fall within the scope of protection of the technical solution of the present utility model.

Claims

1. A bottle bottom coding detection system, comprising a base (9), a coding component (1) and a coding detection component (2), characterized in that: The machine also comprises a linear guide rail (31), a movable seat (32) and a detection drive member (33) for driving the movable seat (32) to move stepwise along the linear guide rail (31); the coding member (1), the coding detection member (2) and the linear guide rail (31) are arranged on the machine base (9); a container positioning member (4) is arranged on the movable seat (32); the container positioning member (4) is provided with a plurality of container positioning portions (41) along the length direction of the linear guide rail (31); the coding member (1) and the coding detection member (2) are both located below the moving path of the container positioning member (4).

2. The bottle bottom coding detection system according to claim 1, characterized in that: The invention also comprises a loading and unloading mechanism (5), wherein the loading and unloading mechanism (5) comprises a loading and unloading mounting seat (51), a translation drive assembly (52) for driving the loading and unloading mounting seat (51) to translate, and a lifting drive assembly (53) for driving the loading and unloading mounting seat (51) to lift and lower, and the loading and unloading mounting seat (51) is provided with a plurality of container grabbing members (54) along the length direction of the linear guide rail (31).

3. The bottle bottom coding detection system according to claim 1, characterized in that: The coding component (1) and the coding detection component (2) are both connected to a height adjustment component (6).

4. The bottle bottom coding detection system according to claim 3 is characterized in that: The height adjustment assembly (6) comprises a base (61) and a lifting column (62); a mounting hole is provided on the base (61) and an opening (63) is provided on one side of the mounting hole; the lifting column (62) is inserted into the mounting hole; and both sides of the opening (63) are locked by fasteners (64).

5. The bottle bottom coding detection system according to claim 4, characterized in that: The lifting column (62) is provided with a scale mark (65).

6. The bottle bottom coding detection system according to claim 3, characterized in that: It also includes a horizontal adjustment component (7) for adjusting the position of the coding component (1) along the length direction of the linear guide rail (31).

7. The bottle bottom coding detection system according to any one of claims 1 to 6, characterized in that: The inkjet coding detection component (2) is an industrial camera.

8. The bottle bottom coding detection system according to claim 7, characterized in that: A light source (21) is arranged above the industrial camera, and a channel (22) for detection by the industrial camera is arranged in the middle of the light source (21).

9. The bottle bottom coding detection system according to any one of claims 1 to 6, characterized in that: The container positioning portion (41) is a stepped hole.

10. The bottle bottom coding detection system according to any one of claims 1 to 6, characterized in that: The detection drive component (33) is a servo electric cylinder.

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