A bottle cap detection device for juice filling

Abstract

The utility model discloses a bottle cap detection device for juice filling, and the utility model relates to the technical field of detection devices. The bottle cap detection device for juice filling includes a mounting base, and a rotating disk rotatably arranged on the upper surface of the mounting base; a positioning assembly, the positioning assembly includes a plurality of rotating columns rotatably arranged on the upper surface of the rotating disk in a circular array, and a positioning disk fixed on the top of the rotating column; a visual detection assembly, the visual detection assembly includes a visual defect detector arranged on the upper surface of the rotating disk, and a shooting assembly electrically connected to the visual defect detector. The utility model sets a visual detection assembly, so that when the detection device detects defects in the bottle cap, the visual camera can fully shoot and visually detect the outer surface of the bottle cap, thereby effectively solving the defect of the prior art that the side of the bottle cap cannot be fully photographed and detected.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a bottle cap detection device for juice filling. Background Art

[0002] In the process of juice filling, bottle caps are needed to seal the filling bottles, and in the process of bottle cap production, the appearance quality of the bottle caps needs to be inspected. An existing patent is a bottle cap side detection device, patent announcement number CN210572028U, including an adjustment fixing plate, a fixing rod and an industrial camera. Two adjustment fixing plates are provided, and the two adjustment fixing plates are symmetrically fixed on the annular ensuring fixture. The fixing rod is arranged at a 45° angle on one side of the adjustment fixing plate. Two sets of fixing rods are arranged on each adjustment fixing plate, and the angle between the two adjacent sets of fixing rods is 90°. The industrial camera is arranged above the fixing rod. In the utility model, four sets of industrial cameras are installed on the fixing rod by adjusting the slider. The height and horizontal distance of the industrial camera can be adjusted by adjusting the slider, thereby expanding the detection range of the detection device, effectively expanding the application range and detection quality of the detection device.

[0003] Regarding the above-mentioned related technologies, the inventor believes that the following defects exist: in actual application, four industrial cameras are needed to shoot the four sides of the bottle cap for visual inspection, and the setting of the four industrial cameras cannot perform a comprehensive inspection of the side of the bottle cap, and the setting of the four industrial cameras is relatively cumbersome during installation and maintenance and disassembly. That is, the technical solution proposed by the above-mentioned patent technology has the defect that it cannot perform a comprehensive shooting and inspection of the side of the bottle cap.

[0004] Therefore, we propose a bottle cap detection device for juice filling to solve the above problems. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a bottle cap detection device for juice filling, which solves the defect that the side of the bottle cap cannot be fully photographed and detected.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a bottle cap detection device for juice filling, comprising:

[0007] A mounting base, and a rotating disk rotatably disposed on an upper surface of the mounting base;

[0008] A positioning assembly, which is used to position the bottle cap, and includes a plurality of rotating columns rotatably arranged on the upper surface of the rotating disk in a circular array, and a positioning disk fixedly arranged on the top of the rotating columns;

[0009] A visual inspection component is used to perform defect inspection on the outer surface of a bottle cap, the visual inspection component includes a visual defect detector arranged on the upper surface of a rotating disk, and a shooting component electrically connected to the visual defect detector, the shooting component includes a cover body, and a visual camera fixedly mounted on the top wall of the cover body, a bowl-shaped inner lens is fixedly mounted on the inner spherical surface of the cover body, and a bowl-shaped outer lens corresponding to the bowl-shaped inner lens is fixedly mounted inside the cover body through two mounting columns, and a circular opening corresponding to the visual camera is opened on the spherical top of the bowl-shaped outer lens.

[0010] Preferably, the positioning assembly further comprises a small motor fixedly mounted on the lower surface of the rotating disk for driving the rotating column to rotate, wherein the output end of the small motor extends to the upper surface of the rotating disk and is fixedly connected to the bottom end of the rotating column.

[0011] Preferably, an inflatable airbag ring for pressing against an inner ring surface of the bottle cap is fixedly disposed on the outer ring surface of the positioning plate, and a small electric air pump for inflating and deflating the inside of the inflatable airbag ring is fixedly disposed on the outer surface of the rotating column.

[0012] Preferably, the visual detection assembly further includes a mounting frame fixed to the outer surface of the mounting base, and a controller fixed to the side of the mounting frame.

[0013] Preferably, the visual defect detector is fixed on the upper surface of the mounting frame, and the cover is fixed on the inner top wall of the mounting frame.

[0014] Preferably, a driving assembly for driving the rotating disk to rotate is disposed on the upper surface of the mounting base, and the driving assembly includes a stepper motor fixed on the upper surface of the mounting base, and the top end of the output shaft of the stepper motor is fixedly connected to the center position of the lower surface of the rotating disk.

[0015] Preferably, four support rods are fixedly provided on the lower surface of the rotating disk in a circular array, and metal balls slidably connected to the upper surface of the mounting base are fixedly provided at the bottom ends of the four support rods.

[0016] Beneficial Effects

[0017] The utility model provides a bottle cap detection device for juice filling. Compared with the prior art, it has the following beneficial effects:

[0018] The bottle cap detection device for juice filling is provided with a visual detection component so that when the detection device detects defects in the bottle cap, it can reflect the image of the outer surface of the bottle cap to the surface of the bowl-shaped outer lens through the bowl-shaped inner lens, and reflect the image of the outer surface of the bowl-shaped outer lens to the visual camera, so that the visual camera can comprehensively photograph the outer surface of the bottle cap and perform visual inspection, thereby effectively solving the defect in the prior art that the side of the bottle cap cannot be comprehensively photographed and inspected. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a rear view structural diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the cover body structure of the utility model when viewed from above;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the cover body of the utility model;

[0023] Figure 5 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0024] In the figure:

[0025] 100. Install the base;

[0026] 200, rotating disk;

[0027] 300, positioning assembly; 301, rotating column; 302, positioning plate; 303, small motor; 304, inflatable airbag ring; 305, small electric air pump;

[0028] 400, visual inspection component; 401, visual defect detector; 402, shooting component; 4021, cover; 4022, visual camera; 4023, bowl-shaped inner lens; 4024, bowl-shaped outer lens; 4025, circular opening; 403, mounting frame; 404, controller;

[0029] 500, driving assembly; 501, stepping motor; 502, supporting rod; 503, metal ball. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-5 The utility model provides a technical solution: a bottle cap detection device for juice filling, comprising:

[0032] A mounting base 100, and a rotating disk 200 rotatably disposed on an upper surface of the mounting base 100;

[0033] A positioning assembly 300, which is used to position the bottle cap, and the positioning assembly 300 includes a plurality of rotating columns 301 rotatably arranged on the upper surface of the rotating disk 200 in a circular array, and a positioning disk 302 fixedly arranged on the top of the rotating columns 301;

[0034] The visual inspection component 400 is used to perform defect inspection on the outer surface of the bottle cap. The visual inspection component 400 includes a visual defect detector 401 arranged on the upper surface of the rotating disk 200, and a shooting component 402 electrically connected to the visual defect detector 401. The shooting component 402 includes a cover body 4021, and a visual camera 4022 fixedly mounted on the inner top wall of the cover body 4021. A bowl-shaped inner lens 4023 is fixedly mounted on the inner spherical surface of the cover body 4021, and a bowl-shaped outer lens 4024 corresponding to the bowl-shaped inner lens 4023 is fixedly mounted inside the cover body 4021 through two mounting columns. The spherical top of the bowl-shaped outer lens 4024 is provided with a circular opening 4025 corresponding to the visual camera 4022.

[0035] The bottle cap detection device for juice filling is provided with a visual detection component 400, so that when the detection device detects defects in the bottle cap, it can reflect the image of the outer surface of the bottle cap to the surface of the bowl-shaped outer lens 4024 through the bowl-shaped inner lens 4023, and reflect the image of the outer surface of the bottle cap to the surface of the bowl-shaped outer lens 4024 through the bowl-shaped outer lens 4024. The visual camera 4022 can fully photograph the outer surface of the bottle cap and perform visual inspection, thereby effectively solving the defect of the prior art that the side of the bottle cap cannot be fully photographed and inspected.

[0036] See also Figure 1 and Figure 5 The positioning assembly 300 also includes a small motor 303 fixed on the lower surface of the rotating disk 200 for driving the rotating column 301 to rotate. The output end of the small motor 303 extends to the upper surface of the rotating disk 200 and is fixedly connected to the bottom end of the rotating column 301. The rotation of the small motor 303 can drive the bottle cap to rotate during the detection process.

[0037] See also Figure 5 An inflatable airbag ring 304 is fixedly provided on the outer ring surface of the positioning plate 302 for pressing against the inner ring surface of the bottle cap, and a small electric air pump 305 is fixedly provided on the outer surface of the rotating column 301 for inflating and deflating the inside of the inflatable airbag ring 304. The small electric air pump 305 can be used to inflate the inside of the inflatable airbag ring 304 to make it expand, so that the inflatable airbag ring 304 can press against the inner ring surface of the bottle cap, thereby achieving the purpose of effectively positioning the bottle cap at the center position of the positioning plate 302.

[0038] See also Figure 1 and Figure 2The visual inspection component 400 also includes a mounting frame 403 fixed on the outer surface of the mounting base 100, and a controller 404 fixed on the side of the mounting frame 403, which can facilitate the control of the device through the controller 404.

[0039] See also Figure 1 and Figure 2 The visual defect detector 401 is fixed on the upper surface of the mounting frame 403, and the cover body 4021 is fixed on the inner top wall of the mounting frame 403, so that the device has a simple structure and is easy to install.

[0040] See also Figure 2 A driving assembly 500 for driving the rotating disk 200 to rotate is provided on the upper surface of the mounting base 100. The driving assembly 500 includes a stepping motor 501 fixedly mounted on the upper surface of the mounting base 100, and the top end of the output shaft of the stepping motor 501 is fixedly connected to the center position of the lower surface of the rotating disk 200. The rotating disk 200 can be driven to rotate by the rotation of the stepping motor 501 to realize the switching of the bottle caps.

[0041] See also Figure 2 Four support rods 502 are fixedly arranged on the lower surface of the rotating disk 200 in a circular array, and the bottom ends of the four support rods 502 are fixedly provided with metal balls 503 which are slidably connected to the upper surface of the mounting base 100, which can effectively ensure the stability of the rotating disk 200 during rotation under the action of the support rods 502 and the metal balls 503.

[0042] When the detection device is working, when detecting defects in bottle caps, the bottle caps can be placed on the positioning plate 302, and the small electric air pump 305 is started to inflate the inflatable airbag ring 304, so that the inflatable airbag ring 304 expands to press the inner ring surface of the bottle cap tightly, and after the bottle cap is effectively positioned, the visual camera 4022 is started to detect defects on the surface of the bottle cap. At the same time, during the detection process, the image of the outer surface of the bottle cap can be reflected to the surface of the bowl-shaped outer lens 4024 through the bowl-shaped inner lens 4023, and the image of the bowl-shaped outer lens 4024 can be reflected to the visual camera 4022, and the small electric air pump 305 can be used to inflate the inflatable airbag ring 304, so that the inflatable airbag ring 304 expands to press the inner ring surface of the bottle cap tightly, and the visual camera 4022 can be started to detect defects on the surface of the bottle cap. The rotation of the stepper motor 303 drives the positioned bottle cap to rotate, so that the visual camera 4022 can fully photograph the outer surface of the bottle cap and perform visual inspection, thereby effectively solving the defect of the prior art that the side of the bottle cap cannot be fully photographed and inspected. Moreover, after the inspection of a bottle cap is completed, the rotation of the stepper motor 501 can drive the rotating disk 200 to rotate, so that the inspected bottle cap leaves the inspection area and the uninspected bottle cap enters the inspection area. At the same time, the inspected bottle cap can be removed and a new uninspected bottle cap can be installed, thereby achieving the purpose of continuous inspection of the bottle cap.

[0043] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A bottle cap detection device for juice filling, characterized in that: include, A mounting base (100), and a rotating disk (200) rotatably disposed on an upper surface of the mounting base (100); A positioning assembly (300) for positioning the bottle cap, the positioning assembly (300) comprising a plurality of rotating columns (301) rotatably arranged in a circular array on the upper surface of the rotating disk (200), and a positioning disk (302) fixedly arranged on the top of the rotating columns (301); A visual inspection component (400) is used to inspect the outer surface of a bottle cap for defects. The visual inspection component (400) comprises a visual defect detector (401) arranged on the upper surface of a rotating disk (200), and a shooting component (402) electrically connected to the visual defect detector (401). The shooting component (402) comprises a cover body (4021) and a visual camera (4022) fixedly arranged on the inner top wall of the cover body (4021). A bowl-shaped inner lens (4023) is fixedly arranged on the inner spherical surface of the cover body (4021), and a bowl-shaped outer lens (4024) corresponding to the bowl-shaped inner lens (4023) is fixedly arranged inside the cover body (4021) via two mounting columns. A circular opening (4025) corresponding to the visual camera (4022) is opened on the spherical top of the bowl-shaped outer lens (4024).

2. A bottle cap detection device for juice filling according to claim 1, characterized in that: The positioning assembly (300) further comprises a small motor (303) fixedly mounted on the lower surface of the rotating disk (200) for driving the rotating column (301) to rotate, wherein the output end of the small motor (303) extends to the upper surface of the rotating disk (200) and is fixedly connected to the bottom end of the rotating column (301).

3. The bottle cap detection device for juice filling according to claim 1, characterized in that: An inflatable airbag ring (304) is fixedly disposed on the outer ring surface of the positioning plate (302) for pressing against the inner ring surface of the bottle cap, and a small electric air pump (305) is fixedly disposed on the outer surface of the rotating column (301) for inflating and deflation of the inflatable airbag ring (304).

4. The bottle cap detection device for juice filling according to claim 1, characterized in that: The visual detection component (400) further comprises a mounting frame (403) fixedly mounted on the outer surface of the mounting base (100), and a controller (404) fixedly mounted on the side of the mounting frame (403).

5. The bottle cap detection device for juice filling according to claim 4, characterized in that: The visual defect detector (401) is fixedly mounted on the upper surface of the mounting frame (403), and the cover body (4021) is fixedly mounted on the inner top wall of the mounting frame (403).

6. A bottle cap detection device for juice filling according to any one of claims 1 to 5, characterized in that: The upper surface of the mounting base (100) is provided with a driving assembly (500) for driving the rotating disk (200) to rotate. The driving assembly (500) comprises a stepping motor (501) fixedly mounted on the upper surface of the mounting base (100), and the top end of the output shaft of the stepping motor (501) is fixedly connected to the center position of the lower surface of the rotating disk (200).

7. A bottle cap detection device for juice filling according to claim 6, characterized in that: Four support rods (502) are fixedly arranged on the lower surface of the rotating disk (200) in a circular array, and metal rolling balls (503) are fixedly arranged at the bottom ends of the four support rods (502) and are slidably connected to the upper surface of the mounting base (100).

Images