Bottle cap inner and outer code association device and bottle cap production system

Abstract

The utility model relates to the technical field of bottle cap production equipment, in particular to a bottle cap internal and external code association device and a bottle cap production system, a station for loading a bottle cap to be associated is arranged on an index plate, and an upper reflector is positioned above the station of the index plate and reflects the upper cap surface of the bottle cap to be associated on the station; the upper reflecting mirror is located at the position below the station of the index plate and reflects the lower cap surface of the bottle cap to be associated on the station, the lower reflecting mirror is located at the position below the station of the index plate and reflects the lower cap surface of the bottle cap to be associated on the station, the receiving reflecting mirror is used for reflecting images reflected by the upper reflecting mirror and the lower reflecting mirror, and the detection camera is arranged on a reflecting path of the receiving reflecting mirror. The correlating device has the advantages that the correlating device is simple in structure, the problem that correlating errors are easily caused when the bottle caps are transferred at a high speed can be solved, the correlating stability of the inner and outer codes of the bottle caps can be improved, and the occupied space is smaller.

Description

TECHNICAL FIELD

[0001] The utility model relates to bottle cap production equipment technical field especially a bottle cap inner and outer code association device and bottle cap production system. BACKGROUND

[0002] At present, many products adopt the mode of assigning codes to the inner and outer bottle caps to realize anti-fake, anti-smuggling, marketing and points, and many manufacturers will print two-dimensional codes on the outer side and inner side of the bottle caps. There are some prior arts, such as patent No. 201620494424.2, which discloses a double-sided two-dimensional code automatic identification and data automatic association device. The device comprises a platform surface, an inlet channel and a dividing disc are arranged above the platform surface, the inlet channel is located at the left side of the dividing disc, a trigger device is arranged in front of the platform surface, a through hole is arranged on the platform surface directly below the trigger device, an inner code detection device is arranged below the through hole, and an outer code detection device is arranged directly above the trigger device. However, the device is prone to association errors during high-speed transfer, and has high cost and large occupied space. INVENTION CONTENTS

[0003] The utility model aims at providing a bottle cap inner and outer code association device and bottle cap production system, which aims to solve the problem of association errors of bottle caps during high-speed transfer in the above technical problems, improve the stability of the association of the inner and outer codes of the bottle caps, and significantly reduce the occupied space of the entire association device.

[0004] The technical problems in the utility model are solved by adopting the following technical solutions:

[0005] The bottle cap inner and outer code association device comprises:

[0006] A dividing disc is arranged, which is provided with a work station for loading the bottle caps to be associated, and is used to transfer the bottle caps to be associated;

[0007] An upper mirror is arranged above the work station of the dividing disc, and is used to reflect the upper cover surface of the bottle caps to be associated on the work station;

[0008] A lower mirror is arranged below the work station of the dividing disc, and is used to reflect the lower cover surface of the bottle caps to be associated on the work station;

[0009] A receiving mirror is arranged, which is used to reflect the images reflected by the upper mirror and the lower mirror;

[0010] A detection camera is arranged on the reflection path of the receiving mirror, and is used to receive the image information of the upper cover surface and the lower cover surface of the bottle caps to be associated and transmit the image information to a computer, and the computer is used to associate the image information.

[0011] The utility model also has the following technical features:

[0012] In an embodiment of the utility model, the work station includes a through hole arranged on the index plate, and the bottle cap to be associated is placed in the through hole;

[0013] And the upper mirror and the lower mirror are respectively located at the upper and lower hole positions of the through hole.

[0014] In an embodiment of the utility model, the through hole is in the form of a stepped hole, the upper end aperture of the through hole is larger than the lower end aperture, and the bottle cap to be associated is placed in the upper end aperture of the through hole.

[0015] In an embodiment of the utility model, a first plane mirror is arranged beside the upper mirror, and the first plane mirror is used for reflecting the image reflected by the upper mirror.

[0016] A second plane mirror is arranged beside the lower mirror, and the second plane mirror is used for reflecting the image reflected by the lower mirror.

[0017] The first plane mirror and the second plane mirror reflect the image to the receiving mirror.

[0018] In an embodiment of the utility model, the reflected light of the first plane mirror and the second plane mirror is vertical, and the receiving mirror is arranged between the first plane mirror and the second plane mirror.

[0019] In an embodiment of the utility model, the receiving mirror includes three groups of reflecting prisms, the three groups of reflecting prisms are assembled to form a cuboid as a whole, and the receiving mirror horizontally reflects the image reflected by the first plane mirror and the second plane mirror to the detection camera.

[0020] In an embodiment of the utility model, a first coaxial light source is arranged at the favorite side of the upper mirror, and a second coaxial light source is arranged above the lower mirror.

[0021] In an embodiment of the utility model, the upper mirror and the lower mirror are both obliquely installed on a first support, the first plane mirror and the second plane mirror are both obliquely installed on a second support, and the first support and the second support are installed on a first pipeline support.

[0022] In an embodiment of the utility model, a second pipeline support is arranged on the first support, the second pipeline support is vertical, a third pipeline support is arranged between the pipe ends of the second pipeline support, and the receiving mirror is installed in the third pipeline support.

[0023] The third pipeline support side wall is vertically provided with a fourth pipeline support, a pipe opening of the fourth pipeline support is communicated with the third pipeline support, and the detection camera is installed in a pipe cavity of the fourth pipeline support.

[0024] The utility model discloses still another purpose provides a bottle lid production system, bottle lid production system includes the bottle lid inner and outer code association device of above.

[0025] Compared with the prior art, the beneficial effects of the utility model lie in that: when the bottle lid inner and outer code is associated, the upper mirror is arranged above the work station of the index plate, the lower mirror is arranged below the work station, the image of the upper cover surface of the bottle lid is reflected to the receiving mirror position through the upper mirror, the image of the lower cover surface of the bottle lid is reflected to the receiving mirror position through the lower mirror, the images of the two cover surfaces of the bottle lid are reflected to the detection camera through the receiving mirror, the image information is transmitted to the computer through the detection camera, the two-dimensional code on the bottle lid is associated through the computer, therefore, the association device is simple in structure, can not cause association errors and other problems when the bottle lid is transported at high speed, can improve the stability of the bottle lid inner and outer code association, and occupies a smaller volume. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 And Figure 2 They are two kinds of perspective schematic views of the bottle lid inner and outer code association device in an embodiment of the utility model;

[0027] Figure 3 It is a partial structure schematic view of the index plate in the bottle lid inner and outer code association device in an embodiment of the utility model;

[0028] Figure 4 It is a sectional structure schematic view of the bottle lid inner and outer code association device in an embodiment of the utility model;

[0029] Figure 5 It is a principle plane schematic view of the bottle lid inner and outer code association device in an embodiment of the utility model;

[0030] EXPLANATION OF DRAWINGS:

[0031] 10, index plate, 11, through hole;

[0032] 20, upper mirror, 21, first plane mirror;

[0033] 30, lower mirror, 31, second plane mirror;

[0034] 40, receiving mirror;

[0035] 50, detection camera;

[0036] 60, first coaxial light source;

[0037] 70. second coaxial light source;

[0038] 81. first support, 82. second support, 83. first pipe support, 84. second pipe support, 85. third pipe support, 86. fourth pipe support. DETAILED DESCRIPTION

[0039] The above objectives and other advantages of the present application will become more apparent by describing in detail the only embodiment thereof, as exemplified in the accompanying drawings. It is to be understood that the present application is not limited to the embodiment described and that many modifications and other embodiments can occur to those skilled in the art upon reading the description of the present application. Accordingly, all modifications and alternative embodiments that fall within the spirit and scope of the present application are contemplated and should be considered as within the scope of the present application.

[0040] The drawings provided in the present embodiment only schematically illustrate the basic concept of the present application, and thus the drawings only show the components related to the present application, rather than being drawn according to the number, shape and size of the components in actual implementation. The shape, number and ratio of the components in actual implementation can be arbitrarily changed, and the layout of the components can be more complex.

[0041] It should be noted that many existing products use the method of assigning codes inside and outside the bottle cap to achieve anti-counterfeiting, anti-smuggling, marketing and points; However, there is a huge loophole in this method. The codes inside and outside the bottle cap are generally assigned in the cap manufacturing factory. The cap manufacturing factory has a very fast cap manufacturing speed, which can reach more than 2500 caps per minute. When the codes inside and outside the bottle cap need to be associated, a camera is arranged above and below the bottle cap respectively to collect the images of the codes inside and outside the single bottle cap, and then transmit them to the computer for association of the codes inside and outside the single bottle cap. However, the speed is extremely fast, and it is easy to cause errors in the association of the codes inside and outside the bottle cap, and the occupied volume is large. To solve the above problems, the present application provides a bottle cap code association device, which comprises: a dividing disc 10, which is provided with a work station for loading a bottle cap to be associated, and is used to transfer the bottle cap to be associated; an upper mirror 20, which is located above the work station of the dividing disc 10, and is used to reflect the upper cap surface of the bottle cap to be associated; a lower mirror 30, which is located below the work station of the dividing disc 10, and is used to reflect the lower cap surface of the bottle cap to be associated; a receiving mirror 40, which is used to reflect the images reflected by the upper mirror 20 and the lower mirror 30; and a detection camera 50, which is arranged on the reflection path of the receiving mirror 40, and is used to receive the image information of the upper cap surface and the lower cap surface of the bottle cap to be associated and transmit them to a computer for association.

[0042] In an embodiment, the index plate 10 is a rotating disc or horizontal conveying track for transferring the bottle caps, and the transferring of the bottle caps can be realized at high speed to implement the association of the inner and outer codes of the bottle caps.

[0043] In an embodiment, referring to Figure 1 and Figure 2 , the upper mirror 20 is arranged to be inclined to reflect the image of the upper cap surface of the bottle cap to the receiving mirror 40, the lower mirror 30 is arranged to be inclined to reflect the image of the lower cap surface of the bottle cap to the receiving mirror 40, and the image is reflected to the detection camera 50 through the receiving mirror 40, the image information of the upper and lower cap surfaces of the bottle cap is transmitted to the computer through the detection camera 50, and the association of the two-dimensional codes of the upper and lower cap surfaces of the bottle cap can be realized through the computer.

[0044] In an embodiment, the upper mirror 20 and the lower mirror 30 are in an upper and lower symmetrical relationship.

[0045] Further, by adjusting the position of the receiving mirror 40 and selecting a suitable lens of the detection camera 50, a suitable image of the left inner code and the right inner code of the bottle cap can be finally obtained on the detection camera 50, which is input into the computer, a pair of data is generated through the software algorithm, the generated two-dimensional code data is associated through the software algorithm, and the output result is stored in the database for subsequent use. If it is detected that it is unqualified, the computer issues an instruction to the subsequent station for next processing.

[0046] In actual production process, since the specifications of the to-be-inspected objects will change due to production requirements, a replaceable index plate 10 can be made, and the specifications of the index plate 10 are replaced according to different detection requirements, thereby increasing the flexibility of the on-site application of the device.

[0047] In an embodiment, in order to ensure that the upper mirror 20 and the lower mirror 30 can effectively reflect the images of the upper and lower cap surfaces of the bottle cap to the receiving mirror 40, the station includes a through hole 11 arranged on the index plate 10, and the bottle cap to be associated is placed at the position of the through hole 11; and the upper mirror 20 and the lower mirror 30 are respectively located at the upper and lower hole positions of the through hole 11.

[0048] In a specific embodiment, the through hole 11 is in the form of a stepped hole, the upper end aperture of the through hole 11 is larger than the lower end aperture, and the bottle cap to be associated is placed in the upper end aperture of the through hole 11.

[0049] In an embodiment, the bottle cap can be transferred along the index plate 10, and the end surface of the bottle cap abuts against the upper end aperture of the through hole 11, so that the bottle cap can be received in real time.

[0050] In a specific embodiment, referring to Figure 5The upper mirror 20 is provided with a first plane mirror 21 beside the upper mirror 20, and the first plane mirror 21 is used to reflect the image reflected by the upper mirror 20; the lower mirror 30 is provided with a second plane mirror 31 beside the lower mirror 30, and the second plane mirror 31 is used to reflect the image reflected by the lower mirror 30; the first plane mirror 21 and the second plane mirror 31 reflect the image to the receiving mirror 40.

[0051] In an embodiment, the upper mirror 20 and the first plane mirror 21 are both arranged obliquely, and the reflecting surfaces form an angle of 90°, the upper mirror 20 can reflect the upper cover surface of the bottle cap to the first plane mirror 21, and then the first plane mirror 21 reflects the image to the receiving mirror 40.

[0052] Similarly, referring to Figure 5 The lower mirror 30 and the second plane mirror 31 are both arranged obliquely, and the reflecting surfaces form an angle of 90°, the lower mirror 30 can reflect the lower cover surface of the bottle cap to the second plane mirror 31, and then the second plane mirror 31 reflects the image to the receiving mirror 40.

[0053] Preferably, the reflected light of the first plane mirror 21 and the second plane mirror 31 is vertical, and the receiving mirror 40 is arranged between the first plane mirror 21 and the second plane mirror 31.

[0054] In a specific embodiment, the receiving mirror 40 includes three groups of reflecting prisms, the three groups of reflecting prisms are assembled to form a cuboid, and the receiving mirror 40 horizontally reflects the image reflected by the first plane mirror 21 and the second plane mirror 31 to the detection camera 50.

[0055] In an embodiment, the reflecting prism is a right-angle reflecting prism, and three groups of right-angle reflecting prisms are spliced to form a receiving mirror 40 in the shape of a cuboid, so that when the first plane mirror 21 and the second plane mirror 31 reflect the upper and lower cover surface images of the bottle cap to the receiving mirror 40, the receiving mirror 40 horizontally reflects the image to the detection camera 50.

[0056] In an embodiment, in order to accurately reflect the images of the upper and lower cover surfaces of the bottle cap, a first coaxial light source 60 is arranged at the upper side of the upper mirror 20, and a second coaxial light source 70 is arranged above the lower mirror 30.

[0057] In an embodiment, the first coaxial light source 60 and the second coaxial light source 70 are arranged in a ring shape as a whole and coaxially with the through hole 11, so that when the first coaxial light source 60 and the second coaxial light source 70 are powered on, the bottle cap on which the through hole 11 can be irradiated, so that the images of the upper and lower cover surfaces of the bottle cap can be accurately reflected through the first plane mirror 21 and the second plane mirror 31.

[0058] In a specific embodiment, the upper mirror 20 and the lower mirror 30 are both obliquely installed on the first support 81, and the first plane mirror 21 and the second plane mirror 31 are both obliquely installed on the second support 82, and the first support 81 and the second support 82 are installed on the first pipe support 83.

[0059] In a specific embodiment, the length of the entire horizontal lens barrel can be adjusted by adjusting the positions of the first support 81 and the second support 82 at the pipe openings of the first pipe support 83.

[0060] In a specific embodiment, the first support 81 is provided with a second pipe support 84, the second pipe support 84 is vertical, a third pipe support 85 is arranged between the pipe ends of the second pipe support 84, and the receiving mirror 40 is installed in the third pipe support 85; the side wall of the third pipe support 85 is vertically provided with a fourth pipe support 86, the pipe opening of the fourth pipe support 86 is in communication with the third pipe support 85, and the detection camera 50 is installed in the pipe cavity of the fourth pipe support 86.

[0061] In an embodiment, the positions between the two pipe openings of the second pipe support 84 and the third pipe support 85 are adjustable, and the second pipe support 84 and the third pipe support 85 are connected by bolts, the second pipe support 84 and the third pipe support 85 constitute a vertical lens barrel, and the length of the vertical lens barrel is adjustable according to the use requirements of the indexing disc 10.

[0062] The utility model also proposes a bottle cap production system, the bottle cap production system includes bottle cap inside and outside code association device, bottle cap production system passes through inside and outside code association device, passes through detection camera 50 and transmits image information to computer, passes through computer and carries out association to two-dimensional code on bottle cap, therefore this association device simple structure, will not because bottle cap is easy to produce association error problem at high speed, can improve bottle cap inside and outside code association's stability, and occupies smaller, the specific structure of bottle cap inside and outside code association device refers to the above embodiment, because the bottle cap production system adopts all the technical schemes of the above all embodiments, therefore at least has all the beneficial effects brought by the technical schemes of the above embodiments, which will not be repeated here.

[0063] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0064] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A bottle cap inner-outer code association device, characterized by, The application relates to a bottle cap association device, which comprises the following parts: a dial plate (10) provided with work stations for loading bottle caps to be associated and transferring the bottle caps to be associated; an upper mirror (20) located above the work stations of the dial plate (10) and reflecting the upper cover surface of the bottle caps to be associated on the work stations; a lower mirror (30) located below the work stations of the dial plate (10) and reflecting the lower cover surface of the bottle caps to be associated on the work stations; a receiving mirror (40) for reflecting the images reflected by the upper mirror (20) and the lower mirror (30); and a detection camera (50) arranged on the reflection path of the receiving mirror (40) and used for receiving the image information of the upper cover surface and the lower cover surface of the bottle caps to be associated and transmitting the image information to a computer, so that the association is realized by the computer. The work stations comprise through holes (11) arranged on the dial plate (10), and the bottle caps to be associated are placed in the through holes (11). The upper mirror (20) and the lower mirror (30) are respectively arranged above and below the through holes (11). The through holes (11) are stepped holes, the upper end aperture of the through holes (11) is larger than the lower end aperture, and the bottle caps to be associated are placed in the upper end aperture of the through holes (11). A first plane mirror (21) is arranged beside the upper mirror (20) and used for reflecting the image reflected by the upper mirror (20). A second plane mirror (31) is arranged beside the lower mirror (30) and used for reflecting the image reflected by the lower mirror (30).

2. The bottle cap inner-outer code association device according to claim 1, characterized in that, The first plane mirror (21) and the second plane mirror (31) reflect the images to the receiving mirror (40). The reflected light rays of the first plane mirror (21) and the second plane mirror (31) are vertical, and the receiving mirror (40) is arranged between the first plane mirror (21) and the second plane mirror (31).

3. The bottle cap inner-outer code association device according to claim 2, characterized in that, The receiving mirror (40) comprises three groups of reflecting prisms which are assembled into a cuboid, and the receiving mirror (40) horizontally reflects the images reflected by the first plane mirror (21) and the second plane mirror (31) to the detection camera (50).

4. The bottle cap inner-outer code association apparatus according to claim 1, wherein A first coaxial light source (60) is arranged above the upper mirror (20), and a second coaxial light source (70) is arranged above the lower mirror (30). The upper mirror (20) and the lower mirror (30) are both obliquely arranged on a first support (81), the first plane mirror (21) and the second plane mirror (31) are both obliquely arranged on a second support (82), and the first support (81) and the second support (82) are arranged on a first pipeline support (83). ​ 5. The bottle cap inner-outer code association device according to claim 4, wherein ​ 6. The bottle cap inner-outer code association apparatus according to claim 5, wherein ​ 7. The bottle cap inner-outer code association apparatus according to claim 1, wherein ​ 8. The bottle cap inner-outer code association apparatus according to claim 4, wherein ​ 9. The bottle cap inner-outer code association apparatus according to claim 8, wherein The first support (81) is provided with a second pipeline support (84) vertically, and a third pipeline support (85) is arranged between the pipe ends of the second pipeline support (84), and the receiving mirror (40) is installed in the third pipeline support (85); A fourth pipeline support (86) is vertically arranged on the side wall of the third pipeline support (85), the pipe opening of the fourth pipeline support (86) is communicated with the third pipeline support (85), and the detection camera (50) is installed in the pipe cavity of the fourth pipeline support (86).

10. A bottle cap production system characterized by: The bottle cap production system comprises the bottle cap inner-outer code association device according to any one of claims 1 to 9.

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