WO2023197918A1 - Appareil et procédé de tri de gants basé sur l'inspection visuelle - Google Patents

Appareil et procédé de tri de gants basé sur l'inspection visuelle Download PDF

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Publication number
WO2023197918A1
WO2023197918A1 PCT/CN2023/086416 CN2023086416W WO2023197918A1 WO 2023197918 A1 WO2023197918 A1 WO 2023197918A1 CN 2023086416 W CN2023086416 W CN 2023086416W WO 2023197918 A1 WO2023197918 A1 WO 2023197918A1
Authority
WO
WIPO (PCT)
Prior art keywords
gloves
glove
industrial control
control system
conveyor belt
Prior art date
Application number
PCT/CN2023/086416
Other languages
English (en)
Chinese (zh)
Inventor
李彬
王治涵
姬豪猛
黄潇翔
梁世鑫
Original Assignee
山东瑞邦智能装备股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 山东瑞邦智能装备股份有限公司 filed Critical 山东瑞邦智能装备股份有限公司
Publication of WO2023197918A1 publication Critical patent/WO2023197918A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
    • B07C5/3422—Sorting according to other particular properties according to optical properties, e.g. colour using video scanning devices, e.g. TV-cameras
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/361—Processing or control devices therefor, e.g. escort memory
    • B07C5/362—Separating or distributor mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/38—Collecting or arranging articles in groups

Definitions

  • the present invention relates to the technical field of glove production, sorting, and packaging equipment, and specifically to a glove sorting device and method based on visual detection.
  • the space of the glove production line itself is small, and the rejecting machine also occupies a certain space in the glove production line. Especially when multiple rejecting machines are used for classification, screening and rejection, it will occupy a larger space. Whether it is possible to design a glove grading and screening production line to replace the role of the rejecting machine while improving the screening success rate and efficiency has become an important research topic.
  • the present invention provides a glove sorting device based on visual detection, which is characterized in that It includes visual inspection system, industrial control system, sorting and stacking system, including:
  • the visual inspection system includes several image acquisition devices installed on the glove production line;
  • the industrial control system communicates with the visual inspection system to process and analyze the images collected by the image acquisition device and generate control instructions;
  • the sorting and coding system includes:
  • Conveyor belt used to separate qualified gloves from unqualified gloves
  • a power mechanism that communicates with the industrial control system and drives the conveyor belt to rotate forward or reverse.
  • the power mechanism that is communicated with the industrial control system and drives the conveyor belt to rotate forward or reverse is a motor.
  • the industrial control system realizes forward transmission and reverse transmission of the conveyor belt by controlling the forward and reverse rotation of the motor. Separate qualified gloves from unqualified gloves.
  • the visual inspection system includes one or more image acquisition devices installed at the palm station, opening station, and sagging station of the glove production line.
  • it also includes a glove smoothing and stacking device arranged in the forward rotation direction of the conveyor belt and a storage system arranged in the reverse rotation direction of the conveyor belt.
  • the industrial control system is equipped with several calculation models, which are respectively used to detect images collected by different image acquisition devices and determine whether there are defects.
  • the glove sorting method based on visual inspection is carried out according to the following steps:
  • S1 Set up several image acquisition devices on the glove production line to collect images of gloves at different work stations;
  • the industrial control system acquires the image collected in step S1 in real time, and detects and analyzes the image according to the calculation model;
  • S3 The industrial control system classifies gloves based on the test analysis results and identifies unqualified gloves
  • the industrial control system outputs control instructions to the power mechanism in the sorting stacking system based on the classification results, and transports qualified gloves to the glove smoothing stacking device and unqualified gloves to the storage system; the specific process includes:
  • the industrial control system issues a command to control the motor to rotate forward, and the conveyor belt moves the qualified gloves The gloves are transported to the glove smoothing and stacking device;
  • the industrial control system issues instructions to control the motor to reverse, and the conveyor belt transports the defective gloves to the storage system.
  • the present invention detects gloves at different stations in the glove production line by setting up a visual detection system, and controls the forward and reverse rotation of the glove conveyor belt by a motor according to the detection results to classify and transport qualified gloves and unqualified gloves; this working process realizes the gloves In the work of sorting and stacking, qualified gloves are transferred to the back-end packaging link. 100% of the unqualified gloves detected will not enter the back-end packaging link. Defective gloves entering the storage system will be uniformly processed by the manufacturer; the present invention will be used in the future.
  • the glove removal work was completed using the existing mechanical equipment rejection machine, which saved work space and cost, and solved the problem of some unqualified gloves flowing into the packaging process.
  • the invention has a high degree of mechanization and automation, which reduces management costs and improves production efficiency for the company.
  • Figure 1 is a schematic diagram of the system structure of the present invention
  • Figure 2 is a schematic flow structure diagram of the present invention
  • Figure 3 is a schematic structural diagram of Embodiment 2 of the present invention.
  • a glove sorting device based on visual detection is provided with a palm station 3, an opening station 2, a sagging station 1, and a visual detection system.
  • the visual detection system includes a Several image acquisition devices 4 for station 3, opening station 2 and drooping station 1.
  • the industrial control system 5 is connected to the visual inspection system for communication. Process and analyze the images collected by the image acquisition device 4 and generate control instructions.
  • the sorting and stacking system 6 includes a clamping device 7 for removing gloves from the glove mold 8, a conveyor belt 61 for gloves, and a conveyor belt 61 arranged in the forward rotation direction of the conveyor belt.
  • a glove smoothing and stacking device for smoothing and stacking qualified gloves 82 and a motor for controlling the glove conveyor belt 61, which is connected to the industrial control system 5 through communication.
  • a storage system is provided in the reverse rotation direction of the conveyor belt to store unqualified gloves in a graded manner.
  • the industrial control system 5 acquires images in real time and detects and analyzes the collected images at different workstations according to the calculation model;
  • the industrial control system 5 classifies the gloves according to the detection and analysis results, including dividing them into qualified gloves 82 and unqualified gloves 81; the industrial control system 5 is equipped with palm station 3, opening station 2, and sagging station 1. A number of calculation models corresponding to a number of image acquisition devices 4 are respectively used to detect defects in images collected by a number of image acquisition devices 4 at the palm station 3, the opening station 2, and the drooping station 1.
  • the industrial control system 5 outputs control instructions to the motor in the sorting stacking system 6 according to the classification results, transports the qualified gloves 82 to the glove smoothing stacking device, and transports the unqualified gloves 81 to the storage system;
  • the specific process includes: When the classification result is qualified gloves 82, the industrial control system 5 issues a command to control the forward rotation of the motor, and the glove conveyor belt 61 transports the qualified gloves 82 to the glove smoothing and stacking device; when the classification result is unqualified gloves 81, the industrial control system 5 issues a command to control the motor to reverse, and the conveyor belt transports the unqualified gloves 81 to the storage system.
  • FIG 3 This embodiment is shown in Figure 3, which has four glove production lines, two outside and two inside.
  • the direction of the arrow is the running direction of the glove production line.
  • One of the glove production lines is used as an example for explanation.
  • each glove on the glove production line is The mold 8 is assigned a number.
  • the image acquisition device 4 collects information respectively and transmits the image information to the industrial control system 5.
  • the industrial control system 5 sends a control motor positive According to the instruction of turning, the conveyor belt transports the qualified gloves 82 to the glove smoothing and stacking device; through the glove smoothing and stacking device, the defect-free qualified gloves 82 are smoothed and stacked.
  • the classification is completed and classified as a defective product;
  • the industrial control system 5 issues a command to control the reverse rotation of the motor, and the conveyor belt transports the unqualified gloves to the storage system for storage.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Sorting Of Articles (AREA)

Abstract

La présente invention se rapporte au domaine technique des dispositifs de production de gants. Un appareil et un procédé de tri de gants basé sur l'inspection visuelle. Un système d'inspection visuelle est destiné à effectuer une inspection de gants sur une chaîne de production, et une bande transporteuse est commandée en fonction du résultat d'inspection pour classifier des gants conformes et des gants non conformes et les transporter. Pendant ce processus, un tri et un empilement de gants sont réalisés, et les gants conformes sont transférés vers une section d'emballage au niveau d'une extrémité arrière. Au moyen de l'appareil et du procédé de tri, le retrait de gants est achevé sans utiliser de dispositif mécanique existant, c'est-à-dire une machine de retrait, ce qui permet un gain d'espace de travail et une économie de coûts, et le problème selon lequel certains gants non conformes entrent dans la section d'emballage est résolu. L'appareil présente un degré élevé de mécanisation et d'automatisation, ce qui permet de réduire les coûts de gestion et d'améliorer l'efficacité de production.
PCT/CN2023/086416 2022-04-12 2023-04-06 Appareil et procédé de tri de gants basé sur l'inspection visuelle WO2023197918A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210383155.2 2022-04-12
CN202210383155.2A CN114618788A (zh) 2022-04-12 2022-04-12 基于视觉检测的手套分拣装置及方法

Publications (1)

Publication Number Publication Date
WO2023197918A1 true WO2023197918A1 (fr) 2023-10-19

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PCT/CN2023/086416 WO2023197918A1 (fr) 2022-04-12 2023-04-06 Appareil et procédé de tri de gants basé sur l'inspection visuelle

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CN (1) CN114618788A (fr)
WO (1) WO2023197918A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114618788A (zh) * 2022-04-12 2022-06-14 山东瑞邦自动化设备有限公司 基于视觉检测的手套分拣装置及方法
CN115318671A (zh) * 2022-08-04 2022-11-11 山东瑞邦自动化设备有限公司 基于多工位视觉检测的缺陷手套识别及剔除系统

Citations (12)

* Cited by examiner, † Cited by third party
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EP0006029A1 (fr) * 1978-06-02 1979-12-12 Batavian Rubber Company Limited Méthode et appareil pour examiner des produits gonflables
CN103861823A (zh) * 2014-02-27 2014-06-18 张家港先锋自动化机械设备有限公司 手套生产线中的表面缺陷检测剔除装置
CN203888112U (zh) * 2014-05-24 2014-10-22 张燕 一种手套摘取摆放机
CN205289020U (zh) * 2015-12-25 2016-06-08 江苏杰盛手套有限公司 基于图像识别的pvc手套自动检测剔除系统
CN108982518A (zh) * 2018-07-27 2018-12-11 深圳市中科视讯智能系统技术有限公司 一种医用手套缺陷检测系统
CN113334664A (zh) * 2020-07-23 2021-09-03 海特锐（天津）科技有限公司 一种工作稳定的未脱模手套摘取装置、视觉检测系统以及检测方法
CN113393573A (zh) * 2021-06-18 2021-09-14 山东莱特光电科技有限公司 一种基于云平台的手套智能生产线质量检测系统
CN113834814A (zh) * 2021-09-09 2021-12-24 北京云屿科技有限公司 一种手套表面缺陷检测的装置
CN114618788A (zh) * 2022-04-12 2022-06-14 山东瑞邦自动化设备有限公司 基于视觉检测的手套分拣装置及方法
CN217165375U (zh) * 2022-04-12 2022-08-12 山东瑞邦自动化设备有限公司 基于视觉检测的手套分拣装置
CN217165388U (zh) * 2022-04-12 2022-08-12 山东瑞邦自动化设备有限公司 一种不合格手套分级筛选装置
CN115318671A (zh) * 2022-08-04 2022-11-11 山东瑞邦自动化设备有限公司 基于多工位视觉检测的缺陷手套识别及剔除系统

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006029A1 (fr) * 1978-06-02 1979-12-12 Batavian Rubber Company Limited Méthode et appareil pour examiner des produits gonflables
CN103861823A (zh) * 2014-02-27 2014-06-18 张家港先锋自动化机械设备有限公司 手套生产线中的表面缺陷检测剔除装置
CN203888112U (zh) * 2014-05-24 2014-10-22 张燕 一种手套摘取摆放机
CN205289020U (zh) * 2015-12-25 2016-06-08 江苏杰盛手套有限公司 基于图像识别的pvc手套自动检测剔除系统
CN108982518A (zh) * 2018-07-27 2018-12-11 深圳市中科视讯智能系统技术有限公司 一种医用手套缺陷检测系统
CN113334664A (zh) * 2020-07-23 2021-09-03 海特锐（天津）科技有限公司 一种工作稳定的未脱模手套摘取装置、视觉检测系统以及检测方法
CN113393573A (zh) * 2021-06-18 2021-09-14 山东莱特光电科技有限公司 一种基于云平台的手套智能生产线质量检测系统
CN113834814A (zh) * 2021-09-09 2021-12-24 北京云屿科技有限公司 一种手套表面缺陷检测的装置
CN114618788A (zh) * 2022-04-12 2022-06-14 山东瑞邦自动化设备有限公司 基于视觉检测的手套分拣装置及方法
CN217165375U (zh) * 2022-04-12 2022-08-12 山东瑞邦自动化设备有限公司 基于视觉检测的手套分拣装置
CN217165388U (zh) * 2022-04-12 2022-08-12 山东瑞邦自动化设备有限公司 一种不合格手套分级筛选装置
CN115318671A (zh) * 2022-08-04 2022-11-11 山东瑞邦自动化设备有限公司 基于多工位视觉检测的缺陷手套识别及剔除系统

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