CN202305426U - Front detection device of capsule detector - Google Patents
Front detection device of capsule detector Download PDFInfo
- Publication number
- CN202305426U CN202305426U CN2011204125949U CN201120412594U CN202305426U CN 202305426 U CN202305426 U CN 202305426U CN 2011204125949 U CN2011204125949 U CN 2011204125949U CN 201120412594 U CN201120412594 U CN 201120412594U CN 202305426 U CN202305426 U CN 202305426U
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- Prior art keywords
- capsule
- detection device
- infrared lamp
- capsules
- detecting machine
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Abstract
A front detection device of a capsule detector comprises a tray (1) and a material distribution disc (2). A strip-shaped hole (21) is formed on the material distribution disc (2). A light-emitting diode (LED) infrared lamp (3) is disposed on the tray (1) at the front portion of a material outlet (11) of the tray (1). The LED infrared lamp (3) faces to the strip-shaped hole (21) of the material distribution disc (2) and two cameras (4), and a blowing nozzle (5) faces to a conveying belt (6). The front detection device of the capsule detector is capable of detecting defects such as dim heads and cracks of transparent capsules, gaps on surfaces, bubbles, black dots, scratches, capsule empty sleeves, inner gaps at sleeve mouths and gum foam sleeved in capsules. Meanwhile, the front detection device of the capsule detector is also capable of detecting defects of empty sleeves, inner gaps at sleeve mouths and gum foam in capsules of non-transparent capsules and removing the defects.
Description
Technical field:
The utility model relates to the capsule detecting machine technical field, and through after arranging, detecting the empty cover of capsule, running-on place has and be with these faults of glue foam in interior breach and the capsule and with the device of its rejecting more specifically to a kind of capsule detecting machine capsule.
Background technology:
There are fault phenomenons such as breach, crack, fresh idea unavoidably in the capsule blank of processing medicine, and these capsules that have fault must screening come out to reject.At present, most factories adopt the method for artificial screening, adopt artificial visually examine, hand-sort, have omission, false retrieval phenomenon unavoidably, and cause easily capsule is polluted, and such sorting mode exists efficient low, the shortcoming that cost is high.
As shown in Figure 1; Number of patent application 2011201904453.7 discloses a kind of conveyer of capsule detecting machine; Capsule is through behind the collating unit A1 of capsule detecting machine, and collating unit A1 is aligned to capsule on the roller of conveyer A2, after detecting through image detection device A3 again; The detection signal of image detection device A3 sends the machines switch board to, sends command signal control blowing nozzle A4 by the machines switch board waste product capsule that detects is rejected.It is through directly shooting detection on the roller of conveyer A3 of image detection device, need not be with loading of capsules in through hole, so the capsule detection speed is fast; Saved and installed in the through hole; The trouble of from through hole, taking out has again been saved detection time, has improved detection efficiency.Capsule directly places between two rollers, when image detection device detects, drives capsule through the drag wedge band and also and then rotates, so the shooting function fully shines whole capsule, the omission phenomenon can be stopped basically.Its weak point is: 1, for transparent capsule because capsule is transparent, this image detection device can't break forth fresh idea, jagged these defectives in crack and surface, mainly be transparent capsule reflective very a little less than, image detection device can't be differentiated.2, for not being transparent capsule; Those have fresh idea, crack and surperficial capsule jaggy, and it can reach the effect that can stop omission basically really, is with these faults of glue foam in interior breach, the capsule and can't detects through the conventional images pick-up unit but have for the empty cover of capsule, running-on place.
See shown in Figure 2; Capsule is by forming among the interior cover capsule B1 sleeve its external sleeve capsule B2, when interior cover capsule B1 more in short-term, promptly original in the front portion of cover capsule B1 should overlap the C place that is incorporated into overcoat capsule B2; But interior cover capsule B1 only is set to the D place of overcoat capsule B2, and the capsule capping undertighten is called empty cover.
See shown in Figure 3; Capsule is by forming among the interior cover capsule B1 sleeve its external sleeve capsule B2, when the anterior jagged B11 of interior cover capsule B1, because among the interior cover capsule B1 sleeve its external sleeve capsule B2; Can't examine this breach B11 through existing image detection device, being called the running-on place has interior breach.
Capsule is in the fit process, because broken some the glue foams that form of some capsule, the glue foam is linked in the capsule.
The utility model content:
The purpose of the utility model is exactly the deficiency to prior art; And a kind of preceding pick-up unit of capsule detecting machine is provided; It can detect that fresh idea, crack, the surface of transparent capsule is jagged, stain, have crafters, the empty cover of capsule, running-on place to have to be with these defectives of glue foam in interior breach and the capsule, also can detect that opaque capsule emptyly overlaps simultaneously, the running-on place has and be with these faults of glue foam in interior breach and the capsule and with its rejecting.
The technological solution of the utility model is following:
A kind of preceding pick-up unit of capsule detecting machine; Comprise pallet, material separating disc, form a strip hole on the material separating disc, be positioned at the discharging opening of pallet) the pallet of front portion be provided with the LED infrared lamp; The LED infrared lamp is facing to strip hole and two cameras of material separating disc, and blowing nozzle is facing to conveying belt.
Said LED infrared lamp is through the indentation, there of screw retention at pallet.
Said blowing nozzle and camera all are fixed on the frame of capsule detecting machine of capsule detecting machine.
The beneficial effect of the utility model is:
It can detect fresh idea, crack, the surface of transparent capsule jagged, have bubble, stain, cut, the empty cover of capsule, running-on place to have to be with these defectives of glue foam in interior breach and the capsule, also can detect that opaque capsule emptyly overlaps simultaneously, the running-on place has and be with these faults of glue foam in interior breach and the capsule and with its rejecting.
Description of drawings:
Fig. 1 is the prior art constructions synoptic diagram
Fig. 2 is the structural representation of the empty cover of capsule
Fig. 3 has the structural representation of interior breach for capsule running-on place
Fig. 4 is the structural representation of the utility model
Fig. 5 is the perspective exploded view of pallet, material separating disc, camera and LED infrared lamp part
Among the figure: 1, pallet; 2, material separating disc; 3, LED infrared lamp; 4, camera; 5, blowing nozzle; 6, conveying belt; 11, discharging opening; 12, breach; 21, strip hole.
Embodiment:
Embodiment: see shown in Fig. 4 to 6; A kind of preceding pick-up unit of capsule detecting machine; Comprise pallet 1, material separating disc 2, form a strip hole 21 on the material separating disc 2, the pallet 1 of front portion that is positioned at the discharging opening 11 of pallet 1 is provided with LED infrared lamp 3; LED infrared lamp 3 is facing to strip hole 21 and two cameras 4 of material separating disc 2, and blowing nozzle 5 is facing to conveying belt 6.
Said LED infrared lamp 3 is through breach 12 places of screw retention at pallet 1.
Said blowing nozzle 5 and camera 4 all are fixed on the frame of capsule detecting machine of capsule detecting machine.
Principle of work: see Fig. 2, shown in 3, capsule is by forming among the interior cover capsule B1 sleeve its external sleeve capsule B2.
Light on the LED infrared lamp 3 sees through from the strip hole 21 of material separating disc 2; Be radiated on the capsule in the strip hole 21 that places material separating disc 2; For transparent capsule, fresh idea, crack, the surface of one of them camera 4 irradiation transparent capsules is jagged, there are these defectives of interior breach at the empty cover of capsule and running-on place, and another camera 4 shines in capsules and is with the glue foam; By host computer control blowing nozzle 5, defective transparent capsule is blown open again by blowing nozzle 5.
For opaque capsule; LED infrared lamp 3 can shine the seep through capsule irradiates opaque capsule by camera 4 inside; There is interior breach at the empty cover of one of them camera 4 irradiation capsule, running-on place, are with the glue foam in another camera 4 irradiation capsules, picture signal are flowed to the main frame of capsule detecting machine; By host computer control blowing nozzle 5, there is the capsule that is with these faults of glue foam in interior breach and the capsule to reject at the empty cover of capsule, running-on place again by blowing nozzle 5.Blowing nozzle 5 is that the capsule that is with these faults of glue foam on conveying belt 6, the empty cover of capsule, running-on place being had in breach and the capsule blows open.
Claims (3)
1. the preceding pick-up unit of a capsule detecting machine; Comprise pallet (1), material separating disc (2); Form a strip hole (21) on the material separating disc (2); It is characterized in that: the pallet (1) of front portion that is positioned at the discharging opening (11) of pallet (1) is provided with LED infrared lamp (3), and LED infrared lamp (3) is facing to strip hole (21) and two cameras (4) of material separating disc (2), and blowing nozzle (5) faces toward conveying belt (6).
2. the preceding pick-up unit of a kind of capsule detecting machine according to claim 1, it is characterized in that: LED infrared lamp (3) is located at the breach (12) of pallet (1) through screw retention.
3. the preceding pick-up unit of a kind of capsule detecting machine according to claim 1 is characterized in that: blowing nozzle (5) and camera (4) all are fixed on the frame of capsule detecting machine of capsule detecting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204125949U CN202305426U (en) | 2011-10-26 | 2011-10-26 | Front detection device of capsule detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204125949U CN202305426U (en) | 2011-10-26 | 2011-10-26 | Front detection device of capsule detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202305426U true CN202305426U (en) | 2012-07-04 |
Family
ID=46374298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204125949U Expired - Fee Related CN202305426U (en) | 2011-10-26 | 2011-10-26 | Front detection device of capsule detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202305426U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567156A (en) * | 2013-08-15 | 2014-02-12 | 杭州利珀科技有限公司 | Automatic selection and elimination device for hollow capsule defect |
| CN105583163A (en) * | 2016-01-18 | 2016-05-18 | 湖南远见视觉科技有限责任公司 | Capsule detecting machine and material disc thereof |
| CN110068577A (en) * | 2019-04-25 | 2019-07-30 | 无锡精质视觉科技有限公司 | A kind of pill detection method of view-based access control model guidance |
-
2011
- 2011-10-26 CN CN2011204125949U patent/CN202305426U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567156A (en) * | 2013-08-15 | 2014-02-12 | 杭州利珀科技有限公司 | Automatic selection and elimination device for hollow capsule defect |
| CN103567156B (en) * | 2013-08-15 | 2015-07-08 | 杭州利珀科技有限公司 | Automatic selection and elimination device for hollow capsule defect |
| CN105583163A (en) * | 2016-01-18 | 2016-05-18 | 湖南远见视觉科技有限责任公司 | Capsule detecting machine and material disc thereof |
| CN110068577A (en) * | 2019-04-25 | 2019-07-30 | 无锡精质视觉科技有限公司 | A kind of pill detection method of view-based access control model guidance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20161026 |