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Double-station intelligent light inspection system and method

A smart light, double-station technology, applied in sorting and other directions, can solve the problems of being easily affected by external light, poor image acquisition accuracy, unstable equipment operation, etc., to achieve compact structure, stable equipment operation, and reduced labor costs. Effect

Pending Publication Date: 2018-07-17
德玛克(浙江)精工科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] One of the purposes of the present invention is to address the deficiencies of the prior art, improve the detection efficiency by setting two detection lines symmetrically and share some components, and ensure the bottle transfer by setting the grasping mechanism and the transfer mechanism to cooperate with each other The process is stable. In addition, by setting the background board for graphic collection on the outside camera for internal testing, it solves the problem of low efficiency of light inspection, uncompact equipment structure, easy tipping of bottles during light inspection, unstable operation of the equipment, and problems during image acquisition. The bottle is unstable, and the image acquisition process is easily affected by external light, resulting in poor image acquisition accuracy

Method used

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  • Double-station intelligent light inspection system and method

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Embodiment 1

[0069] like figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 As shown, a double-station intelligent light inspection system includes a light inspection line a1 and a light inspection line b2. The light inspection line a1 includes a light inspection device a11, and is used to transfer bottles at the entrance of the light inspection device a11. The transfer-in device a12 to the light inspection device a11 and the transfer-out device a13 arranged at the exit of the light inspection device a11 for transferring the bottle out of the light inspection device a11, the lamp inspection device a11 includes a grasping mechanism a111 , the driving mechanism a112 fixedly connected with the grasping mechanism a111 and driving the grasping mechanism a111 to rotate together with the bottle body grasped by it, and the liquid detection mechanism a113 arranged in sequence along the circular motion track of the grasping mechanism a111 fr...

Embodiment 2

[0095] like figure 2 and Figure 8 , wherein the same or corresponding components as those in Embodiment 1 use the corresponding reference numerals as in Embodiment 1. For the sake of simplicity, only the differences from Embodiment 1 will be described below. The difference between the second embodiment and the first embodiment is: further, the rotary assembly 1131 includes a rotating part b1133, a driven part b1134 matched with the rotating part b1133, and a support part 1135 fixed on the driven part b1134, The rotating part b1133 drives the driven part b1134 together with the supporting part 1135 to rotate forward and backward around the main shaft 1121. The supporting part 1135 includes the first installation part 100 for installing the liquid image acquisition assembly a1132, which is used for installing the liquid image acquisition assembly The second installation part 200 of b1141 and the third installation part 300 for installing the bottle body image acquisition asse...

Embodiment 3

[0099] like Figure 14As shown, a double-station intelligent light inspection method includes the following production steps:

[0100] a. In the feeding process, the bottles to be detected are transported through the feeding belt 31 and the bottles are transported backwards at equal intervals through the bottle pulling mechanism;

[0101] b. Transfer-in process, the transfer-in device located at the transfer-in station fixes the bottle conveyed in step a by clamping the neck of the bottle and uses circular motion to drive it to transfer backward;

[0102] c. bottle cap detection process, during the transfer of the bottle at the transfer station, the bottle cap image acquisition component 5 located above the transfer station carries out graphics acquisition for the bottle cap of the bottle;

[0103] d. Liquid detection process, the bottle that has completed the bottle cap detection in step c is transferred to the light inspection device and continues to make a circular motion ...

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Abstract

The invention relates to a double-station intelligent light inspection system and a method. The system comprises a light inspection assembly line a and a light inspection assembly line b arranged symmetrically, wherein the light inspection assembly line a comprises a light inspection device a, a roll-in device a arranged on an inlet of the light inspection device a, and a roll-out device a arranged on an outlet of the light inspection device a; the light inspection device a comprises a grab mechanism a, a drive mechanism a for driving the grab mechanism a to rotate, and a liquid inspection mechanism a, a reinspection mechanism a and a bottle inspection mechanism a sequentially arranged from front to back along a circular motion trail of the grab mechanism a; the roll-in device a comprisesa first changeover mechanism a and a second changeover mechanism a; the roll-out device a comprises a third changeover mechanism a; and the grab mechanism a drives a bottle to rotate, and drives the bottle to self-rotate discontinuously at the same time. The double-station intelligent light inspection system and the method provided by the invention solve the problems that the light inspection efficiency is low, the structure is incompact, the bottle is easy to turn over and instable to operate during a light inspection process, the bottle is instable and easy to affect by an external light during image acquisition, and the image acquisition accuracy is poor.

Description

technical field [0001] The invention relates to the technical field of light inspection equipment, in particular to a dual-station intelligent light inspection system and method. Background technique [0002] In the field of medical machinery and equipment, the light inspection machine is a special equipment that uses optical imaging and computer to compare images to automatically and intelligently detect the quality of packaged medicine bottles. Judging the quality of the medicine, and rejecting unqualified medicine bottles, the existing automatic light inspection machine uses multiple dials to realize continuous bottle feeding and bottle discharging. It can rotate synchronously, and uses gears or transmission belts to connect the central shaft, bottle-in and bottle-out dials. After long-term operation of the equipment, there will be a large cumulative error, which will affect the stable operation of the equipment and the success rate of detection. [0003] A Chinese utili...

Claims

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Application Information

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IPC IPC(8): B07C5/34B07C5/02
CPCB07C5/02B07C5/3408
Inventor 洪伟包开华钟广富
Owner 德玛克(浙江)精工科技有限公司
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