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Bottle reject mechanism of online visual inspection robot for visible foreign matters in bottled liquid

A technology for visual inspection and bottled liquid, which is applied in the direction of optical inspection of flaws/defects, sorting, etc. It can solve the problems of unimproved detection accuracy and accuracy, poor mechanical motion stability, and increased cost, so as to facilitate maintenance and function changes , strong adaptability, the effect of reducing impact force

Active Publication Date: 2013-05-29
HUNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These disclosed detection devices for visible foreign matter in liquid products all have the following disadvantages: (1) the semi-automatic detection device adopts a simple mechanical transmission and optical amplification system to realize the semi-automation of manual detection. In terms of reducing manual labor, but still through the analysis and judgment of the detection workers, the detection accuracy and accuracy have not been improved
(2) In the high-speed rotating part of the bottle body in the foreign detection device, the driving motor of the bottle and the bottom is one-to-one. Although it is more convenient to control the speed of the bottle body, the cost is greatly increased.
(3) Poor stability of mechanical movement
When the bottle output speed increases, the frequency of the fork moving back and forth also increases accordingly, resulting in a sharp increase in the probability of the bottle being squeezed.

Method used

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  • Bottle reject mechanism of online visual inspection robot for visible foreign matters in bottled liquid
  • Bottle reject mechanism of online visual inspection robot for visible foreign matters in bottled liquid
  • Bottle reject mechanism of online visual inspection robot for visible foreign matters in bottled liquid

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Embodiment 1

[0042] A bottle-picking mechanism for an online visual inspection robot for visible foreign matter in bottled liquids, characterized in that it includes a rotatable cam 1, a swing rod seat 17, a C-shaped long swing rod 4, a C-shaped short swing rod 21, and a clutch mechanism; The C-shaped long swing rod 4 and the C-shaped short swing rod 21 are all installed on the swing rod seat 17; the C-shaped long swing rod 4 is embedded in the groove of the rotatable cam 1 through a deep groove ball bearing 2, so that it can rotate The cam drives the C-shaped long swing rod to periodically swing with the rotation of the rotatable cam; the free end of the C-shaped short swing rod 21 is provided with a C-shaped short swing rod push plate 39 for removing bottles;

[0043] The clutch mechanism includes a cylindrical pin 9 arranged on a C-shaped long fork, a frame-type electromagnet 18 arranged on a C-shaped short fork, a limit support block 37, a claw 5 and a clutch plate 6; The limit support...

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Abstract

The invention discloses a bottle reject mechanism of an online visual inspection robot for visible foreign matters in bottled liquid, which is characterized in that the bottle reject mechanism comprises a rotatable cam, a swing link seat, a C-shaped long swing link, a C-shaped short swing link and a clutch mechanism, wherein the C-shaped long swing link and the C-shaped short swing link are both arranged on the swing link seat; the C-shaped long swing link is embedded in a groove of the rotatable cam through a deep groove ball bearing so as to lead the rotatable cam to drive the C-shaped longswing link to do periodic swinging along with the rotation of the rotatable cam; the free end of the C-shaped short swing link is provided with a push plate for rejecting a bottle body; and the clutch mechanism comprises a cylindrical pin arranged on the C-shaped long swing link, a frame-type electromagnet arranged on the C-shaped short swing link, a limit supporting block, a claw and a clutch plate. The bottle reject mechanism of the online visual inspection robot for the visible foreign matters in the bottled liquid can effectively realize the separation of accepted and unaccepted products by the visual inspection robot and dramatically reduces the possibility of extruded and blown bottles at the bottle outlet.

Description

technical field [0001] The invention belongs to the field of industrial machine vision detection, and relates to a bottle-picking mechanism of an online visual detection robot for visible foreign objects in bottled liquids, which is suitable for picking small-capacity transparent or translucent bottles (such as glass bottles, plastic bottles and soft plastic bottles). operate. technical background [0002] At present, liquid products widely used in my country, such as infusions, injections, oral liquids, eye drops, drinking water, alcohol, etc., are usually filled in glass or plastic bottles. Due to poor filtration, bottle quality, Due to the influence of rubber stoppers, collisions during packaging, etc., liquid products often produce some insoluble visible particles such as fibers, glass shavings, rubber shavings, and crystals. Standard, each bottle of product needs to be inspected for visible foreign matter. [0003] In the production process of the above-mentioned liquid...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07C5/36G01N21/88
Inventor 王耀南葛继张辉周博文侯备杨双陈铁建熊路吴成中
Owner HUNAN UNIV
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