CN205317680U - Buzzing piece visual detection equipment - Google Patents

Buzzing piece visual detection equipment Download PDF

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Publication number
CN205317680U
CN205317680U CN201521049613.0U CN201521049613U CN205317680U CN 205317680 U CN205317680 U CN 205317680U CN 201521049613 U CN201521049613 U CN 201521049613U CN 205317680 U CN205317680 U CN 205317680U
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CN
China
Prior art keywords
transmission band
piezo
rotary cylinder
visual detection
detection equipment
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Active
Application number
CN201521049613.0U
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Chinese (zh)
Inventor
顾星
王卫军
林宁
张弓
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Guangzhou Institute of Advanced Technology of CAS
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Guangzhou Institute of Advanced Technology of CAS
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Priority to CN201521049613.0U priority Critical patent/CN205317680U/en
Application granted granted Critical
Publication of CN205317680U publication Critical patent/CN205317680U/en
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Abstract

The utility model discloses a buzzing piece visual detection equipment, get material station, station slewer, buzzing piece outward appearance detection device, mechanical module and electrical control module including work piece feed bin, industrial camera head, material storage storehouse, sucking disc, buzzing piece outward appearance detection device includes mechanical module and electrical control module two parts, rotary cylinder is installed to one side of work piece feed bin, and pneumatic sucking disc is installed to rotary cylinder's top, the transmission band is installed to one side of rotary cylinder, and the light source is installed to the top of the middle -end of transmission band, light source department installs the industrial camera head, one side that the material station was got to the sucking disc is equipped with the transmission band, and station slewer is installed to one side that the material station was got near the sucking disc to the transmission band. The utility model discloses not only whole testing process technology easy operation reduces workman intensity of labour, and work efficiency is high, practices thrift the human cost, has higher discrimination moreover, can detect small -size's buzzing piece.

Description

A kind of piezo visual detection equipment
Technical field
This utility model relates to piezo detection apparatus field, is specially a kind of piezo visual detection equipment.
Background technology
Buzzer is the electronics buzzer of a kind of integral structure, adopt DC-voltage supply, it is widely used in computer, printer, photocopier, alarm, electronic toy, vehicle electronics, telephone set, the electronic products such as intervalometer are made microphone device, the sound source of piezoelectricity singing piece sound components is essentially from piezoelectric vibrating plate, piezoelectric vibrating plate is brushed with the piezoelectric ceramic plate of electrode by one piece of perfecting and one piece of metallic plate (pyrite or rustless steel etc.) forms, use binding agent, by piezoelectric vibrating plate together with metal bonding film, therefore actual one-tenth sound effective value is had direct impact by the surface quality physical imperfection of piezo, grouping system work in current piezo production process mainly adopts manual operation, speed is slow, efficiency is low, concentricity by eye recognition crack defect and piezoelectric ceramic plate and metal basal board, identify that workload is big and qualification rate is low, and due to workman worked for a long time easy produce fatigue, and the responsibility problem of people, easily go wrong during sorting, cause the erroneous judgement to product, greatly have impact on the reliability of product, great quality accident is easily caused time serious, according to statistics, one relatively skilled worker's testing, sorting piezo when better state can only achieve 1500 tablets h, the test equipment test speed of existing manufacturer production also only has 3600 tablets h, and diameter can only be carried out testing, sorting in the large-size piezo of 12-20mm, there is also certain erroneous judgement, specification is more little, False Rate is more high.
Utility model content
The purpose of this utility model is in that to provide a kind of piezo visual detection equipment, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of piezo visual detection equipment, including workpiece feed bin, industry photographic head, material storage storage, sucker feeding station, station slewing equipment, piezo appearance delection device, mechanical module and electric control module, described piezo appearance delection device includes mechanical module and electric control module two parts, automatic charging assembly it is provided with in described mechanical module, classification blanking assembly and detection and localization assembly, controller is installed in electric control module, sensor and touch screen, the side of described workpiece feed bin is provided with rotary cylinder, rotary cylinder be arranged above Pneumatic suction cup, the side of described rotary cylinder is provided with transmission band, transmission band middle-end be arranged above light source, described light source place is provided with industry photographic head, described transmission band away from rotary cylinder one end be arranged over material storage silo, material storage silo be connected with sub-material gas hole, described transmission band is placed with qualified feed bin and reject bin away from the parallel beneath of one end of rotary cylinder, the side of described sucker feeding station is provided with transmission band, transmission band is provided with station slewing equipment near the side of sucker feeding station, described transmission band is upper installs visual detection equipment and classification material collecting device.
Preferably, described Pneumatic suction cup is double sucker, has four, and in being longitudinally mounted in the rotating shaft of rotary cylinder.
Preferably, what described transmission was with is arranged above four industrial photographic head, and the camera site of industry photographic head and Pneumatic suction cup position corresponding on transmission band are on the same line.
Preferably, described controller is flush bonding processor.
Preferably, the outfan of described sensor is electrically connected with the input of controller, and controller and touch screen are bi-directionally connected.
Preferably, described automatic charging assembly is made up of Pneumatic suction cup and rotary cylinder.
Preferably, described classification blanking assembly is made up of sub-material gas hole, qualified feed bin and reject bin.
Compared with prior art, the beneficial effects of the utility model are: this piezo visual detection equipment, by adopting vision detection technology to carry out the detection of multiple function index, including crackle, concentricity, stain etc., the automatic charging of set material and vision-based detection, and the goods rejection non-defective unit of rear end reclaims and production information is integrated, whole detection process is simple to operate, reduce labor strength, work efficiency is high, save human cost, and use industry photographic head, there is higher discrimination, undersized piezo can be detected, this detection equipment has two kinds of implementations simultaneously, respectively orthoscopic detection pattern and rotating disc type detection pattern, the suitability is wide, practical.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is another kind of example structure schematic diagram of the present utility model;
Fig. 4 is system architecture diagram of the present utility model.
In figure: 1, workpiece feed bin, 2, Pneumatic suction cup, 3, rotary cylinder, 4, transmission band, 5, industry photographic head, 6, light source, 7, sub-material gas hole, 8, material storage storage, 9, qualified feed bin, 10, reject bin, 11, sucker feeding station, 12, station slewing equipment, 13, vision inspection apparatus, 14, classification material collecting device, 15, the appearance delection device of piezo, 16, mechanical module, 17, automatic charging assembly, 18, classification blanking assembly, 19, detection and localization assembly, 20, electric control module, 21, controller, 22, sensor, 23, touch screen.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1-4, this utility model provides a kind of technical scheme: a kind of piezo visual detection equipment, including workpiece feed bin 1, industry photographic head 5, material storage storage 8, sucker feeding station 11, station slewing equipment 12, piezo appearance delection device 15, mechanical module 16 and electric control module 20, piezo appearance delection device 15 includes mechanical module 16 and 20 pieces of two parts of electric-controlled molding, automatic charging assembly 17 it is provided with in mechanical module 16, classification blanking assembly 18 and detection and localization assembly 19, automatic charging assembly 17 is made up of Pneumatic suction cup 2 and rotary cylinder 3, classification blanking assembly 18 is by sub-material gas hole 7, qualified feed bin 9 and what reject bin 10 was constituted, controller 21 is installed in electric control module 20, sensor 22 and touch screen 23, controller 21 is flush bonding processor, the input of the outfan of sensor 22 and controller 21 is electrically connected, controller 21 and touch screen 23 are bi-directionally connected, the side of workpiece feed bin 1 is provided with rotary cylinder 3, rotary cylinder 3 be arranged above Pneumatic suction cup 2, Pneumatic suction cup 2 is double sucker, there are four, and in being longitudinally mounted in the rotating shaft of rotary cylinder 3, the side of rotary cylinder 3 is provided with transmission band 4, what transmit the middle-end with 4 is arranged above light source 6, light source 6 place is provided with industry photographic head 5, transmit with 4 be arranged above four industrial photographic head 5, and the camera site of industry photographic head 5 and Pneumatic suction cup 2 are transmitting position corresponding on 4 on the same line, transmit with 4 away from rotary cylinder 3 one end be arranged over material storage silo 8, material storage silo 8 be connected with sub-material gas hole 7, transmit and be placed with qualified feed bin 9 and reject bin 10 with 4 away from the parallel beneath of one end of rotary cylinder 3, the side of sucker feeding station 11 is provided with transmission band 4, transmission is provided with station slewing equipment 12 with 4 near the side of sucker feeding station 11, transmission band 4 is installed visual detection equipment 13 and classification material collecting device 14.
Operation principle: automatic charging assembly 17 can complete quick pick-up and the feeding operation of piezo, industry photographic head 5 is while detection station carries out vision-based detection workpiece appearance defects, Pneumatic suction cup 2 puts the workpiece in feeding station, in addition workpiece material frame is provided with a set of expandable type pneumatic clamping apparatus, switching in order to workpiece material frame, the vision-based detection project (detailed programs are shown in technical parameter hurdle) set in touch screen 23 according to user and corresponding threshold value, high-precision industry photographic head 5 is adopted automatically the workpiece detected to be carried out result queue (certified products, substandard goods, waste product), by at detection to labeled workpiece, it is respectively fed to different feed bin (certified products according to its metric attribute, substandard goods, waste product).
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; it is equal to replacement according to the technical solution of the utility model and improvement design thereof or is changed, all should be encompassed in protection domain of the present utility model.

Claims (7)

1. a piezo visual detection equipment, including workpiece feed bin, industry photographic head, material storage storage, sucker feeding station, station slewing equipment, piezo appearance delection device, mechanical module and electric control module, it is characterized in that: described piezo appearance delection device includes mechanical module and electric control module two parts, automatic charging assembly it is provided with in described mechanical module, classification blanking assembly and detection and localization assembly, controller is installed in electric control module, sensor and touch screen, the side of described workpiece feed bin is provided with rotary cylinder, rotary cylinder be arranged above Pneumatic suction cup, the side of described rotary cylinder is provided with transmission band, transmission band middle-end be arranged above light source, described light source place is provided with industry photographic head, described transmission band away from rotary cylinder one end be arranged over material storage silo, material storage silo be connected with sub-material gas hole, described transmission band is placed with qualified feed bin and reject bin away from the parallel beneath of one end of rotary cylinder, the side of described sucker feeding station is provided with transmission band, transmission band is provided with station slewing equipment near the side of sucker feeding station, described transmission band is upper installs visual detection equipment and classification material collecting device.
2. a kind of piezo visual detection equipment according to claim 1, it is characterised in that: described Pneumatic suction cup is double sucker, has four, and in being longitudinally mounted in the rotating shaft of rotary cylinder.
3. a kind of piezo visual detection equipment according to claim 1, it is characterized in that: what described transmission was with is arranged above four industrial photographic head, and the camera site of industry photographic head and Pneumatic suction cup position corresponding on transmission band are on the same line.
4. a kind of piezo visual detection equipment according to claim 1, it is characterised in that: described controller is flush bonding processor.
5. a kind of piezo visual detection equipment according to claim 1, it is characterised in that: the outfan of described sensor is electrically connected with the input of controller, and controller and touch screen are bi-directionally connected.
6. a kind of piezo visual detection equipment according to claim 1, it is characterised in that: described automatic charging assembly is made up of Pneumatic suction cup and rotary cylinder.
7. a kind of piezo visual detection equipment according to claim 1, it is characterised in that: described classification blanking assembly is made up of sub-material gas hole, qualified feed bin and reject bin.
CN201521049613.0U 2015-12-15 2015-12-15 Buzzing piece visual detection equipment Active CN205317680U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521049613.0U CN205317680U (en) 2015-12-15 2015-12-15 Buzzing piece visual detection equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521049613.0U CN205317680U (en) 2015-12-15 2015-12-15 Buzzing piece visual detection equipment

Publications (1)

Publication Number Publication Date
CN205317680U true CN205317680U (en) 2016-06-15

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CN201521049613.0U Active CN205317680U (en) 2015-12-15 2015-12-15 Buzzing piece visual detection equipment

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CN (1) CN205317680U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105403572A (en) * 2015-12-15 2016-03-16 广州中国科学院先进技术研究所 Buzzer piece visual detection device
CN108516344A (en) * 2018-04-12 2018-09-11 佛山市南海区广工大数控装备协同创新研究院 A kind of view-based access control model detection is automatic to adapt to carrying implement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105403572A (en) * 2015-12-15 2016-03-16 广州中国科学院先进技术研究所 Buzzer piece visual detection device
CN108516344A (en) * 2018-04-12 2018-09-11 佛山市南海区广工大数控装备协同创新研究院 A kind of view-based access control model detection is automatic to adapt to carrying implement

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