CN101308041A - Device for rapidly checking capsules weight - Google Patents
Device for rapidly checking capsules weight Download PDFInfo
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- CN101308041A CN101308041A CNA200810040383XA CN200810040383A CN101308041A CN 101308041 A CN101308041 A CN 101308041A CN A200810040383X A CNA200810040383X A CN A200810040383XA CN 200810040383 A CN200810040383 A CN 200810040383A CN 101308041 A CN101308041 A CN 101308041A
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- capsule
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- feeding
- storagetank
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Abstract
The invention relates to a device for detecting weight of capsules rapidly, which comprises a feed bin, an upper channel, a feeding poke rod, a feeding impeller, a weighing platform, a feed-stopping baffle needle and a lower channel; capsules slide down the upper channel sequentially; and the lower end of the upper channel is provided with a discharging opening, two sides of which are respectively provided with the feeding poke rod that can extend into the discharging opening and the feeding impeller with the periphery surrounded by a storage chest; when the storage chest of the feeding impeller turns to the place corresponding to the discharging opening, the feeding poke rod pokes a capsule into the storage chest; once the storage chest turns to the lowest position along with the feeding impeller, the feed-stopping baffle needle pushes the capsule in the storage chest onto the weighing platform below the needle, the weighing platform detects weight of the capsule and judges whether the capsule is qualified; the follow-up storage chest pushes the weighed capsule into the lower channel when moving to the upper side of the weighing platform; and the qualified capsule slides down the lower channel into a finished goods warehouse, otherwise into a waster warehouse. The device works with high efficiency and maximally improves obstruction of capsule feeding.
Description
Technical field
The present invention relates to the intelligent weighing device, particularly a kind of device of fast detecting capsules weight.
Background technology
China's utility model patent instructions (Granted publication number: CN2700852Y) disclose a kind of capsule automatic on-line machines of weighing, comprise charging and discharging device and control circuit, the appropriate location is provided with LOAD CELLS below feed arrangement, and charging is sent in the material containing groove to the weighing pan of LOAD CELLS top through toothed disc type material containing mechanism; Described discharging cell arrangement is made up of certified products gatherer and unacceptable product gatherer, material containing mechanism afterbody connects an oblique discharging guide groove that leads in the certified products gatherer, the suitable section of this discharging guide groove is movable guide groove, the folding of movable guide groove is controlled by an electromagnet by electric control circuit control, the lower end of movable guide groove is provided with resetting-mechanism, and the unacceptable product gatherer is positioned at the below of movable guide groove opening; The output of LOAD CELLS is sent into main control system control step motor and electromagnet by the standard communication port after signal processor processes.This pick-up unit can realize the pharmaceutical manufacturing capsule online, at a high speed, weigh by grain and to detect and reject unacceptable product automatically, promoted the automatization level that medicine detects.
But the efficient of weighing of said apparatus is on the low side, and the easy material latch up phenomenon in the feeding process usually, just can work on after making the staff manually to fix a breakdown.
Summary of the invention
The object of the present invention is to provide a kind of device of fast detecting capsules weight, mainly solve above-mentioned existing in prior technology defective, this installs high efficiency, and has reduced the not smooth problem of capsule charging to greatest extent.
For addressing the above problem, the present invention is achieved in that
A kind of device of fast detecting capsules weight, it is characterized in that it by feed bin, upper channel, feeding deflector-rod, feed rotor, weighting platform, stop material retaining pin, lower channel is formed; Wherein: described feed bin bottom opening is corresponding to vertically disposed upper channel upper end open, and upper channel can slide along it successively for capsule; Described upper channel lower end has a discharging opening, and this discharging opening one side has the above-mentioned feeding deflector-rod that can stretch into discharging opening, and the discharging opening opposite side then is provided with the feed rotor that periphery has storagetank; When the storagetank of feed rotor turns to the discharging opening position seasonable feeding deflector-rod is dialled in a capsule in the storagetank; When this storagetank turns to extreme lower position with feed rotor, stop expecting to keep off pin the capsule in the storagetank is shifted onto on the weighting platform of its below, this weighting platform detects capsules weight and judges whether capsule is qualified; When follow-up storagetank moved to the weighting platform top, the capsule that follow-up storagetank will have been weighed pushed lower channel; If this capsule is specification product, then slip into finished bin, otherwise the gate of opening on the lower channel makes it fall into the waste product storehouse along lower channel.
The device of described fast detecting capsules weight is characterized in that this upper channel certain position place is provided with photoelectric probe, and whether the capsule quantity that this photoelectric probe is used to survey in the upper channel reaches some.
The device of described fast detecting capsules weight, the photoelectric probe top that it is characterized in that this upper channel has a blowning installation that is provided with is obliquely arranged, and this blowning installation is used for a capsule that is blocked in the upper channel upper end is blown away.
The device of described fast detecting capsules weight is characterized in that these both sides, upper channel top are made as the slope.
The device of described fast detecting capsules weight is characterized in that this feed rotor is located on the electric motor driven main shaft, wears on the main shaft to be used to drive first cam of feeding deflector-rod and second cam that driving stops expecting to keep off pin.
The device of described fast detecting capsules weight is characterized in that this main shaft driving N feed rotor simultaneously, and this feed rotor is organized upper channel, feeding deflector-rod, feed rotor, weighting platform, stopped material retaining pin, lower channel corresponding to N; This N group feeding deflector-rod is driven by the feeding deflector-rod axle by first cam, and this N group is stopped material retaining pin and driven by stopping material retaining needle shaft by second cam.
The device of described fast detecting capsules weight is imported standard weights and permissible variation among the PLC by input equipment earlier before it is characterized in that weighing, and carries out qualified judgement of product and substandard product rejecting by PLC.
Description of drawings
Fig. 1 is a structure principle chart of the present invention.
Fig. 2 is the structural drawing of one embodiment of the invention.
Fig. 3 is the structural drawing of feed rotor among the present invention.
Fig. 4 is an electrical schematic diagram of the present invention.
Embodiment
See also Fig. 1,3, it is the structure principle chart of the device of a kind of fast detecting capsules weight of the present invention.As shown in the figure: it by feed bin 1, upper channel 2, feeding deflector-rod 3, feed rotor 4, weighting platform 5, stop material retaining pin 6, lower channel 7 is formed; Wherein: described feed bin 1 bottom opening is corresponding to vertically disposed upper channel 2 upper end open, and upper channel 2 can slide along it successively for capsule; Described upper channel 2 lower ends have a discharging opening 21, and these discharging opening 21 1 sides have the above-mentioned feeding deflector-rod 3 that can stretch into discharging opening 21, and discharging opening 21 opposite sides then are provided with the feed rotor 4 that periphery has storagetank 41; When the storagetank 41 of feed rotor 4 turns to discharging opening 21 positions seasonable feeding deflector-rod 3 is dialled in a capsule in the storagetank 41; When this storagetank 41 turns to extreme lower position with feed rotor 4, stop expecting to keep off pin 6 capsule in the storagetank 41 is shifted onto on the weighting platform 5 of its below, 5 pairs of capsules weights of this weighting platform detect and judge whether capsule is qualified; When follow-up storagetank 41 moved to weighting platform 5 tops, the capsule that follow-up storagetank 41 will have been weighed pushed lower channel 7; If this capsule is specification product, then slip into finished bin 81, otherwise the gate of opening on the lower channel 7 71 makes it fall into waste product storehouse 82 along lower channel 7.
As shown in Figure 3, this feed rotor 4 can evenly be provided with two to four storagetanks 41 in its outer peripheral edges, helps improving the efficient of work like this.
This feed bin 1 can move back and forth up and down under motor-driven, and capsule rolls and enters in the every upper channel 2 by grain.These upper channel 2 certain position places are provided with photoelectric probe 22, and whether the capsule quantity that this photoelectric probe 22 is used to survey in the upper channel 2 reaches some, and when capsule quantity reach a certain height, feed rotor just began to rotate.Photoelectric probe 22 tops of this upper channel 2 have a blowning installation 23 that is provided with obliquely, and when the capsule position was lower than certain altitude, this blowning installation 23 was used for the capsule that is blocked in upper channel 2 upper ends is blown away.In addition, these both sides, upper channel 2 top are made as the slope, are convenient to capsule and slip into.
As shown in Figure 2, it is the structural representation of one embodiment of the invention.As shown in the figure: this feed rotor 4 is located on the main shaft 91 of a motor 10 drivings, wears on the main shaft 71 to be used to drive first cam 92 of feeding deflector-rod 3 and to drive second cam 93 that stops expecting to keep off pin 6.This main shaft 91 is driving N (N is 12 among the embodiment) feed rotor 4 simultaneously, and this feed rotor is organized upper channel 2, feeding deflector-rod 3, feed rotor 4, weighting platform 5, stopped material retaining pin 6, lower channel 7 corresponding to N; This N group feeding deflector-rod 3 is driven by feeding deflector-rod axle 31 by first cam 92, and this N group is stopped material retaining pin 6 and driven by stopping material retaining needle shaft 61 by second cam 93.Can in an action cycle, finish the detection of many group capsules like this.
As shown in Figure 4, the control core of this device is the PLC Programmable Logic Controller, it be used to accept weighting platform the numerical value of weighing, accept by input equipment standard weights and permissible variation input, and be used to control that feed bin moves, feed rotor rotates (main shaft, first cam, second cam), defective capsule is rejected.
Being preferred embodiment of the present invention only in sum, is not to be used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application claim change and modification, all should be technology category of the present invention.
Claims (7)
1, a kind of device of fast detecting capsules weight, it is characterized in that it by feed bin (1), upper channel (2), feeding deflector-rod (3), feed rotor (4), weighting platform (5), stop material retaining pin (6), lower channel (7) is formed; Wherein: described feed bin (1) bottom opening is corresponding to vertically disposed upper channel (2) upper end open, and upper channel (2) can slide along it successively for capsule; Described upper channel (2) lower end has a discharging opening (21), and these discharging opening (21) one sides have the above-mentioned feeding deflector-rod (3) that can stretch into discharging opening (21), and discharging opening (21) opposite side then is provided with the feed rotor (4) that periphery has storagetank (41); A capsule is dialled in the storagetank (41) when the storagetank (41) of feed rotor (4) turns to discharging opening (21) position to seasonable feeding deflector-rod (3); This storagetank (41), stops material retaining pin (6) capsule in the storagetank (41) is shifted onto on the weighting platform (5) of its below when turning to extreme lower position with feed rotor (4), and this weighting platform (5) detects capsules weight and judges whether capsule is qualified; When follow-up storagetank (41) moved to weighting platform (5) top, the capsule that follow-up storagetank (41) will have been weighed pushed lower channel (7); If this capsule is specification product, then slip into finished bin (81), otherwise the gate of opening on the lower channel (7) (71) makes it fall into waste product storehouse (82) along lower channel (7).
2, the device of fast detecting capsules weight according to claim 1 is characterized in that this upper channel (2) certain position place is provided with photoelectric probe (22), and whether the capsule quantity that this photoelectric probe (22) is used to survey in the upper channel (2) reaches some.
3, the device of fast detecting capsules weight according to claim 2, photoelectric probe (22) top that it is characterized in that this upper channel (2) has a blowning installation (23) that is provided with is obliquely arranged, and this blowning installation (23) is used for a capsule that is blocked in upper channel (2) upper end is blown away.
4,, it is characterized in that this upper channel (2) both sides, top are made as the slope according to the device of claim 1 or 2 or 3 described fast detecting capsules weights.
5, according to the device of claim 1 or 2 or 3 described fast detecting capsules weights, it is characterized in that this feed rotor (4) is located on the main shaft (91) of a motor (10) driving, wear on the main shaft (71) to be used to drive first cam (92) of feeding deflector-rod (3) and to drive and stop second cam (93) that material keeps off pin (6).
6, the device of fast detecting capsules weight according to claim 5, it is characterized in that this main shaft (91) driving N feed rotor (4) simultaneously, this feed rotor is organized upper channel (2), feeding deflector-rod (3), feed rotor (4), weighting platform (5), is stopped material retaining pin (6), lower channel (7) corresponding to N; This N group feeding deflector-rod (3) is driven by feeding deflector-rod axle (31) by first cam (92), and this N group is stopped material retaining pin (6) and driven by stopping material retaining needle shaft (61) by second cam (93).
7, according to the device of claim 1 or 2 or 3 described fast detecting capsules weights, by input equipment standard weights and permissible variation are imported among the PLC earlier before it is characterized in that weighing, carry out qualified judgement of product and substandard product rejecting by PLC.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810040383XA CN101308041A (en) | 2008-07-09 | 2008-07-09 | Device for rapidly checking capsules weight |
| PCT/CN2008/001839 WO2010003280A1 (en) | 2008-07-09 | 2008-11-03 | Apparatus for quickly detecting weight of capsules |
| DE212008000123U DE212008000123U1 (en) | 2008-07-09 | 2008-11-03 | Device for rapid weighing of capsules |
| US12/987,242 US8350164B2 (en) | 2008-07-09 | 2011-01-10 | Weighing device for capsules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810040383XA CN101308041A (en) | 2008-07-09 | 2008-07-09 | Device for rapidly checking capsules weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101308041A true CN101308041A (en) | 2008-11-19 |
Family
ID=40124607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200810040383XA Pending CN101308041A (en) | 2008-07-09 | 2008-07-09 | Device for rapidly checking capsules weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101308041A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095481A (en) * | 2010-12-02 | 2011-06-15 | 江苏大学 | Device and method for automatically discriminating cocoon sexuality |
| CN102564539A (en) * | 2011-12-29 | 2012-07-11 | 大连佳林设备制造有限公司 | Weighing and removing machine |
| CN109499909A (en) * | 2018-11-30 | 2019-03-22 | 贵州大学 | A kind of capsule class weighing products device |
| CN110182423A (en) * | 2019-06-05 | 2019-08-30 | 北京翰林航宇科技发展股份公司 | Capsule quality detection device and system |
| CN114719947A (en) * | 2022-06-08 | 2022-07-08 | 潍坊市检验检测中心 | Soft capsule loading difference detection device for analysis and detection method thereof |
-
2008
- 2008-07-09 CN CNA200810040383XA patent/CN101308041A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095481A (en) * | 2010-12-02 | 2011-06-15 | 江苏大学 | Device and method for automatically discriminating cocoon sexuality |
| CN102095481B (en) * | 2010-12-02 | 2012-08-29 | 江苏大学 | Device and method for automatically discriminating cocoon sexuality |
| CN102564539A (en) * | 2011-12-29 | 2012-07-11 | 大连佳林设备制造有限公司 | Weighing and removing machine |
| CN109499909A (en) * | 2018-11-30 | 2019-03-22 | 贵州大学 | A kind of capsule class weighing products device |
| CN109499909B (en) * | 2018-11-30 | 2024-03-01 | 贵州大学 | Capsule product weighing device |
| CN110182423A (en) * | 2019-06-05 | 2019-08-30 | 北京翰林航宇科技发展股份公司 | Capsule quality detection device and system |
| CN114719947A (en) * | 2022-06-08 | 2022-07-08 | 潍坊市检验检测中心 | Soft capsule loading difference detection device for analysis and detection method thereof |
| CN114719947B (en) * | 2022-06-08 | 2022-08-09 | 潍坊市检验检测中心 | Soft capsule loading difference detection device for analysis and detection method thereof |
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Open date: 20081119 |