CN104490602A - Machine vision intelligent capsule filling system - Google Patents
Machine vision intelligent capsule filling system Download PDFInfo
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- CN104490602A CN104490602A CN201410817399.2A CN201410817399A CN104490602A CN 104490602 A CN104490602 A CN 104490602A CN 201410817399 A CN201410817399 A CN 201410817399A CN 104490602 A CN104490602 A CN 104490602A
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Abstract
The invention provides a machine vision intelligent capsule filling system. The intelligent capsule filling system comprises a feeding mechanism, a capsule transmission mechanism, a filling mechanism, an encapsulating mechanism, a discharging mechanism, a first stock bin, a second stock bin and a control module, wherein the capsule transmission mechanism comprises a transmission belt, a fixed seat and a driving device; the filling mechanism comprises a first supporting bracket, a material filling body, a control valve and a first camera shooting device; the first camera shooting device is used for real-time detection of filling working stations; the encapsulating mechanism comprises a second supporting bracket, an encapsulating device and a second camera shooting device; the second camera shooting device is used for real-time detection of encapsulating working stations; the discharging mechanism comprises a third supporting bracket and a telescopic rod. According to the intelligent capsule filling system, by adopting the machine vision technology to replace functions of eyes, complete intelligentization of filling, encapsulating, detecting and discharging of capsules is realized, improvement of stability of capsule processing is facilitated, the error rate is reduced, the consistency of capsule quality is guaranteed, the labor cost is reduced, and the production efficiency is improved.
Description
Technical field
The present invention relates to machine vision and capsule manufacture technical field, particularly relate to a kind of machine vision intelligent capsule bulking system.
Background technology
In pharmacy corporation, need to use a large amount of capsule for medicine.Capsule is generally made up of housing and powder or graininess medicine, and housing is as the container of medicine.In capsule manufacture process, have two requisite operations, be respectively material filling and encapsulation, material filling is circulated in housing by medicine, encapsulation be by material filling after housing carry out hermetically sealed.
At present, capsule manufacture has artificial and automatization's two kinds of modes.The artificial mode of production takes time and effort, and production efficiency is low, is eliminated.Automated production mode, efficiency is high, and cost of labor is low, but there is following problem: capsule fill location inaccuracy, easily medicine is spilt housing, causes waste; The concordance of the medicine poured in different housings cannot be ensured; Flowing water line length, production equipment floor space is large; Accurately cannot distinguish qualified capsule and defective capsule, add capsule testing cost.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes a kind of machine vision intelligent capsule bulking system.
A kind of machine vision intelligent capsule bulking system that the present invention proposes, comprising: feed mechanism, capsule drive mechanism, filling mechanism, packaging mechanism, cutting agency, the first feed bin, the second feed bin and control module;
Capsule drive mechanism comprises driving-belt, holder and driving device, and the rotating ring set of driving-belt is at the upper surface of holder and lower surface, and driving-belt is provided with multiple equally distributed material carrier platform for carrying capsule; Driving device rotates for driving driving-belt;
Feed mechanism near holder first end install and for the material carrier platform delivery capsule housing to holder upper surface first end;
Filling mechanism comprises the first bracing frame, material filling body, control valve and the first camera head; First bracing frame is arranged on outside holder and between holder first end and the second end, material filling body and the first camera head are installed on the first bracing frame; Material filling body interior is provided with storing chamber and tapping channel, the upper end of tapping channel is communicated with storing chamber, the lower end of tapping channel is positioned at the bottom of material filling body and is positioned at above driving-belt, the position being positioned at holder upper surface that the lower end of tapping channel is corresponding is fill station, and the first camera head is used for detecting fill station in real time; Control valve to be arranged on tapping channel and for controlling its unimpeded or cut-off;
Packaging mechanism comprises the second bracing frame, packaging system and the second camera head; Second bracing frame to be arranged on outside holder and between the first bracing frame and holder second end, packaging system to be arranged on the second bracing frame and to be positioned at above driving-belt, what packaging system was corresponding is positioned at the position of holder upper surface for encapsulation station, and the second camera head is used for detecting encapsulation station in real time;
Cutting agency comprises the 3rd bracing frame and expansion link; 3rd bracing frame to be arranged on outside holder and between the second bracing frame and holder second end, expansion link level to be arranged on the 3rd bracing frame and to be positioned at above driving-belt, and the vertical dimension of expansion link and holder upper surface is less than the vertical dimension of capsule housing top and holder upper surface;
First feed bin is arranged on holder second end and is positioned at below driving-belt, and the second feed bin is arranged on holder away from the side of the 3rd bracing frame and is positioned on expansion link extended line and is positioned at below driving-belt;
Control module connects the first camera head, the second camera head, driving device, control valve, packaging system and expansion link respectively, and according to the first camera head and the second camera head shooting image control driving device, control valve, packaging system and expansion link work.
Preferably, in working order, control module receives the first camera head and the second camera head is taken image and carries out graphical analysis, fill station is arrived when the first camera head shooting image shows capsule housing, control module controls driving-belt by driving device and stops operating, and by opening controlling valve to material filling in capsule housing; Encapsulation station is arrived when the second camera head shooting image shows capsule housing, control module controls driving-belt by driving device and stops operating, and control packaging system capsule housing is encapsulated, and judge that whether capsule is qualified by the image after the encapsulated of the second camera head Real-time Collection, when capsule is qualified, control driving-belt rotates, and the first feed bin fallen into automatically by capsule; When capsule is defective, control expansion link stretching, extension and capsule is pushed the second feed bin.
Preferably, the distance between fill station and encapsulation station equals the distance between adjacent two material carrier platforms.
Preferably, when only the first camera head has detected that capsule housing arrives fill station, or only the second camera head has detected that capsule housing arrives encapsulation station, and control module accessory drive stops driving driving-belt to rotate.
Machine vision intelligent capsule bulking system provided by the invention, fill station whether is arrived by the first camera head monitoring capsule housing, thus control fill body carries out material filling to capsule housing, and whether arrive encapsulation station according to the second camera head monitoring capsule, thus control packaging system encapsulates, and qualified detection can be carried out according to the capsule image after the encapsulation of the second camera head shooting to capsule, difference blanking is carried out to qualified capsule and defective capsule.
In the present invention, utilize machine vision technique to replace human eye functions, thus realize the full intellectuality of capsule fill, encapsulation, detection, blanking, be conducive to the stability improving capsule processing, reduce fault rate, ensure the concordance of capsule quality, reduce cost of labor, enhance productivity.
Accompanying drawing explanation
Fig. 1 is a kind of machine vision intelligent capsule bulking system structural representation that the present invention proposes;
Fig. 2 is a kind of machine vision intelligent capsule bulking system control structure schematic diagram that the present invention proposes.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, a kind of machine vision intelligent capsule bulking system that the present invention proposes, comprising: feed mechanism 1, capsule drive mechanism 2, filling mechanism 3, packaging mechanism 4, cutting agency 5, first feed bin 6, second feed bin 7 and control module 8.
Capsule drive mechanism 2 comprises driving-belt 21, holder 22 and driving device 23.The rotating ring set of driving-belt 21 is at the upper surface of holder 22 and lower surface, and driving-belt 21 is provided with multiple equally distributed material carrier platform 24 for carrying capsule.Driving device 23 rotates for driving driving-belt 21.
In present embodiment, drive capsule motion at the upper surface of holder 22 after material carrier platform 24 carries capsule, process capsule to be switched to different positions.
Feed mechanism 1 near holder 22 first end install and for the material carrier platform 24 delivery capsule housing to holder 22 upper surface first end, capsule housing is along with the motion of driving-belt 21 is to holder 22 second end motion.
Filling mechanism 3 comprises the first bracing frame 31, material filling body 32, control valve 33 and the first camera head 34.First bracing frame 31 is arranged on outside holder 22 and between holder 22 first end and the second end, material filling body 32 and the first camera head 34 are installed on the first bracing frame 31.Material filling body 32 inside is provided with storing chamber and tapping channel, and the upper end of tapping channel is communicated with storing chamber, and the lower end of tapping channel is positioned at the bottom of material filling body 32 and is positioned at above driving-belt 21.When material carrier platform 24 carries the below that capsule housing moves to material filling body 32, the position being positioned at holder 22 upper surface that the lower end of tapping channel is corresponding is fill station, material filling body 32 by tapping channel to the capsule housing material filling on fill station.First camera head 34 is for detecting fill station in real time.Control valve 33 to be arranged on tapping channel and for controlling its unimpeded or cut-off.
Packaging mechanism 4 comprises the second bracing frame 41, packaging system 42 and the second camera head 43.Second bracing frame 41 to be arranged on outside holder 22 and between the first bracing frame 31 and holder 22 second end, packaging system 42 to be arranged on the second bracing frame 41 and to be positioned at above driving-belt 21, and the position being positioned at holder 22 upper surface of packaging system 42 correspondence is encapsulation station.Second camera head 43 is for detecting encapsulation station in real time.
Capsule housing moves successively through fill station and encapsulation station at holder 22 upper surface along with driving-belt 21, completes material filling, and completes hermetically sealed at encapsulation station, thus complete capsule manufacturing techniques at fill station.
In present embodiment, the distance between material filling body 32 and the projection of packaging system 42 on holder 22 equals the distance between adjacent two material carrier platforms 24, and the distance namely between fill station and encapsulation station equals the distance between adjacent two material carrier platforms 24.So, capsule housing moves to next station at once and carries out hermetically sealed after fill station completes material filling, is conducive to reducing pipeline length, reduces system footprint area.
Cutting agency 5 comprises the 3rd bracing frame 51 and expansion link 52.3rd bracing frame 51 to be arranged on outside holder 22 and between the second bracing frame 41 and holder 22 second end.Expansion link 52 level to be arranged on the 3rd bracing frame 51 and to be positioned at above driving-belt 21, expansion link 52 is less than the vertical dimension of capsule housing top and holder 22 upper surface, so that capsule is pushed material carrier platform 24 by stretching by expansion link 52 with the vertical dimension of holder 22 upper surface.
Control module 8 connects the first camera head 34, second camera head 43, driving device 23, control valve 33, packaging system 42 and expansion link 52 respectively.Control module 8 is taken image according to the first camera head 34 and is judged whether capsule shell arrives encapsulation station, thus accessory drive quits work, and controls tapping channel by opening controlling valve 33 and carry out fill to capsule shell; Control module 8 is taken image according to the second camera head 43 and is judged whether capsule arrives encapsulation station, thus accessory drive quits work, and the capsule controlled after packaging system 42 pairs of fills carries out hermetically sealed.In present embodiment, control module 8 also according to the capsule image after the encapsulation of the second camera head 43 collection, judge that whether capsule is qualified, thus control expansion link 52 pairs of capsules carries out blanking.
In present embodiment, the first feed bin 6 is arranged on holder 22 second end and is positioned at below driving-belt 21.First feed bin 6 is for detecting qualified capsule after storage enclosure.
Second feed bin 7 is arranged on holder 22 away from the side of the 3rd bracing frame 51 and is positioned on expansion link 52 extended line and is positioned at below driving-belt 21.Second feed bin 7 is for detecting underproof capsule after storage enclosure.
The machine vision intelligent capsule bulking system that present embodiment provides, in working order, control module 8 receives the first camera head 34 and the second camera head 43 is taken image and carries out graphical analysis, take image when the first camera head 34 and show capsule housing arrival fill station, control module 8 controls driving-belt 21 by driving device 23 and stops operating, and by opening controlling valve 33 to material filling in capsule housing; Take image when the second camera head 43 and show capsule housing arrival encapsulation station, control module 8 controls driving-belt 21 by driving device 23 and stops operating, and control packaging system 42 pairs of capsule housings and encapsulate, and judge that whether capsule is qualified by the image after the encapsulated of the second camera head 43 Real-time Collection, when capsule is qualified, control driving-belt 21 to rotate, the first feed bin 6 fallen into automatically by capsule; When capsule is defective, control expansion link 52 stretches and capsule is pushed the second feed bin 7.
In present embodiment, because the distance between fill station and encapsulation station equals the distance between adjacent two material carrier platforms 24, so, when the first camera head 34 has detected that capsule housing arrives fill station, the second housing should detect that the capsule after fill arrives encapsulation station accordingly.So, when only the first camera head 34 has detected that capsule housing arrives fill station, or only the second camera head 43 has detected that capsule housing arrives encapsulation station, represent system malfunctions, now, control module 8 accessory drive 23 stops driving driving-belt 21 to rotate, and reduces breakdown loss.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (4)
1. a machine vision intelligent capsule bulking system, it is characterized in that, comprising: feed mechanism (1), capsule drive mechanism (2), filling mechanism (3), packaging mechanism (4), cutting agency (5), the first feed bin (6), the second feed bin (7) and control module (8);
Capsule drive mechanism (2) comprises driving-belt (21), holder (22) and driving device (23), driving-belt (21) rotating ring set is at the upper surface of holder (22) and lower surface, and driving-belt (21) is provided with multiple equally distributed material carrier platform (24) for carrying capsule; Driving device (23) rotates for driving driving-belt (21);
Feed mechanism (1) near holder (22) first end install and for material carrier platform (24) the delivery capsule housing to holder (22) upper surface first end;
Filling mechanism (3) comprises the first bracing frame (31), material filling body (32), control valve (33) and the first camera head (34); First bracing frame (31) is arranged on holder (22) outside and is positioned between holder (22) first end and the second end, and material filling body (32) and the first camera head (34) are installed on the first bracing frame (31); Material filling body (32) inside is provided with storing chamber and tapping channel, the upper end of tapping channel is communicated with storing chamber, the lower end of tapping channel is positioned at the bottom of material filling body (32) and is positioned at driving-belt (21) top, the position being positioned at holder (22) upper surface that the lower end of tapping channel is corresponding is fill station, and the first camera head (34) is for detecting fill station in real time; Control valve (33) to be arranged on tapping channel and for controlling its unimpeded or cut-off;
Packaging mechanism (4) comprises the second bracing frame (41), packaging system (42) and the second camera head (43); Second bracing frame (41) is arranged on holder (22) outside and is positioned between the first bracing frame (31) and holder (22) second end, packaging system (42) is arranged on the second bracing frame (41) and goes up and be positioned at driving-belt (21) top, the position being positioned at holder (22) upper surface that packaging system (42) is corresponding is encapsulation station, and the second camera head (43) is for detecting encapsulation station in real time;
Cutting agency (5) comprises the 3rd bracing frame (51) and expansion link (52); 3rd bracing frame (51) is arranged on holder (22) outside and is positioned between the second bracing frame (41) and holder (22) second end, expansion link (52) level is arranged on the 3rd bracing frame (51) and goes up and be positioned at driving-belt (21) top, and expansion link (52) is less than the vertical dimension of capsule housing top and holder (22) upper surface with the vertical dimension of holder (22) upper surface;
First feed bin (6) is arranged on holder (22) second end and is positioned at driving-belt (21) below, and the second feed bin (7) is arranged on holder (22) away from the side of the 3rd bracing frame (51) and is positioned on expansion link (52) extended line and is positioned at driving-belt (21) below;
Control module (8) connects the first camera head (34), the second camera head (43), driving device (23), control valve (33), packaging system (42) and expansion link (52) respectively, and according to the first camera head (34) and the work of the second camera head (43) shooting image control driving device (23), control valve (33), packaging system (42) and expansion link (52).
2. machine vision intelligent capsule bulking system as claimed in claim 1, it is characterized in that, in working order, control module (8) receives the first camera head (34) and the second camera head (43) is taken image and carries out graphical analysis, fill station is arrived when the first camera head (34) shooting image shows capsule housing, control module (8) controls driving-belt (21) by driving device (23) and stops operating, and by opening controlling valve (33) to material filling in capsule housing; Encapsulation station is arrived when the second camera head (43) shooting image shows capsule housing, control module (8) controls driving-belt (21) by driving device (23) and stops operating, and control packaging system (42) capsule housing is encapsulated, and judge that whether capsule is qualified by the image after the encapsulated of the second camera head (43) Real-time Collection, when capsule is qualified, control driving-belt (21) to rotate, the first feed bin (6) fallen into automatically by capsule; When capsule is defective, control expansion link (52) stretching, extension and capsule is pushed the second feed bin (7).
3. machine vision intelligent capsule bulking system as claimed in claim 2, is characterized in that, the distance between fill station and encapsulation station equals the distance between adjacent two material carrier platforms (24).
4. machine vision intelligent capsule bulking system as claimed in claim 2, it is characterized in that, when only the first camera head (34) has detected that capsule housing arrives fill station, or only the second camera head (43) has detected that capsule housing arrives encapsulation station, control module (8) accessory drive (23) has stopped driving driving-belt (21) to rotate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410817399.2A CN104490602B (en) | 2014-12-24 | 2014-12-24 | A kind of machine vision intelligent capsule bulking system |
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| CN201410817399.2A CN104490602B (en) | 2014-12-24 | 2014-12-24 | A kind of machine vision intelligent capsule bulking system |
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| CN104490602A true CN104490602A (en) | 2015-04-08 |
| CN104490602B CN104490602B (en) | 2017-07-18 |
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Cited By (6)
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| CN105726314A (en) * | 2016-02-18 | 2016-07-06 | 张丽凤 | Dropping pill sampling and screening device |
| CN108066153A (en) * | 2017-12-27 | 2018-05-25 | 潘金槐 | A kind of pipeline system capsule filling device |
| CN108076729A (en) * | 2018-02-11 | 2018-05-29 | 兰州大学 | One kind is planted raw grain capsule manufacturing method and equipment |
| CN110772423A (en) * | 2019-09-20 | 2020-02-11 | 徐州立方机电设备制造有限公司 | Capsule production facility based on intelligent control |
| CN112957339A (en) * | 2021-02-09 | 2021-06-15 | 桂林华信制药有限公司 | Preparation process of valsartan capsule |
| CN114376912A (en) * | 2022-01-07 | 2022-04-22 | 浙江威仕生物科技有限公司 | Food-grade vitamin K1 microencapsulation packaging process and packaging device |
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| CN114376912A (en) * | 2022-01-07 | 2022-04-22 | 浙江威仕生物科技有限公司 | Food-grade vitamin K1 microencapsulation packaging process and packaging device |
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| CN104490602B (en) | 2017-07-18 |
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Effective date of registration: 20211116 Address after: 276800 workshop A4 and A6, electronic information industrial park, Gaoxin seventh Road, Donggang District, Rizhao City, Shandong Province Patentee after: Rizhao Ruiji e-commerce industry Co., Ltd Address before: 241200 building 6, beisike Chuangyuan, Fanchang County Economic Development Zone, Wuhu City, Anhui Province Patentee before: Wuhu Linyi Electronic Technology Co., Ltd |