CN211224176U - Photoelectric fast high-precision granulator - Google Patents
Photoelectric fast high-precision granulator Download PDFInfo
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- CN211224176U CN211224176U CN201922265372.8U CN201922265372U CN211224176U CN 211224176 U CN211224176 U CN 211224176U CN 201922265372 U CN201922265372 U CN 201922265372U CN 211224176 U CN211224176 U CN 211224176U
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Abstract
The utility model discloses a photoelectric rapid high-precision granulator, which comprises a hopper, wherein a conveying plate is arranged below the hopper, the bottom of the conveying plate is provided with a vibrator, the outlet end of the conveying plate is provided with a granule discharging channel, two sides of the granule discharging channel are provided with photoelectric sensors in pairs, the lower end of the granule discharging channel is provided with a conveying belt for conveying medicine bottles, a medicine conveying channel for conveying medicine granule capsules is axially arranged on the conveying plate, medicine leaking holes are horizontally cut between adjacent medicine conveying channels on the conveying plate, a single granule medicine conveying groove is formed between adjacent medicine leaking holes after cutting, and a medicine stirring plate which swings perpendicular to the axis of the conveying plate is arranged above the medicine leaking holes; a return inclined plate is arranged below the medicine leakage hole, a return chute is arranged at the outlet end of the return inclined plate, and a return hopper is arranged at the outlet end of the return chute. The advantages are that: the counting device is simple in structure and low in manufacturing cost, can improve the accuracy of counting, and greatly improves the filling efficiency.
Description
Technical Field
The utility model belongs to the technical field of the pharmaceutical packaging technique and specifically relates to indicate quick high accuracy granulator of photoelectricity.
Background
The number of each bottle of medicine is required to be counted when the medicine is bottled, and the error rate required by the state is required to be achieved, but the counting error can be caused and the required number cannot be achieved due to defects of equipment and the like in the production process, wherein the medicine carrying phenomenon in the medicine conveying process is one of the main reasons for the counting error.
The working process of the photoelectric particle counting machine adopts the linear vibration conveying plate, the capsules in the hopper are conveyed to the photoelectric sensor detection port, the capsules pass through the photoelectric sensor, the photoelectric sensor can send a pulse signal to the counter, so that one counting is completed, if the capsules pass through two capsules at a time, the photoelectric sensor can only send a pulse signal, so that the counting leakage is caused, and the capsules in the medicine bottles can be located in multiple positions.
In order to solve the problem of missing records, one capsule needs to be ensured to pass through the photoelectric sensor one by one, the existing solution method is to arrange a baffle above the vibration conveying plate to pull the capsule stacked on the vibration conveying plate, but the baffle is arranged sometimes to cause the capsule to be accumulated in front of the baffle to cause blockage, the capsule needs to be stopped for manual treatment when being accumulated to a certain degree, and the production efficiency is greatly influenced. Another common solution is to use a three-stage vibrator to deliver the medicine, and adjust the amplitude and frequency of the three-stage vibrator, wherein the first stage is slowest, the second stage is faster, and the third stage is faster, so that the capsule interval can be enlarged to reduce the occurrence of medicine carrying phenomenon; in order to reach more accurate requirement, need install a camera additional above the tertiary electromagnetic shaker, when detecting that there is the back of the body medicine phenomenon to take place, regard this bottle of medicine as unqualified medicine in follow-up kicking out, this scheme structure is complicated, and is with high costs, and capsule filling is efficient hangs down.
Disclosure of Invention
The utility model aims to solve the technical problem that to prior art's current situation, provide simple structure, the cost of manufacture is low, can effectively reject the quick high accuracy granulator of photoelectricity of back of the body medicine.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the photoelectric rapid high-precision granulator comprises a hopper, wherein a conveying plate is arranged below the hopper, a vibrator is arranged at the bottom of the conveying plate, a granule discharging channel is arranged at the outlet end of the conveying plate, photoelectric sensors are arranged on two sides of the granule discharging channel in pairs, a conveying belt for conveying medicine bottles is arranged at the lower end of the granule discharging channel, medicine conveying channels for conveying medicine granule capsules are axially arranged on the conveying plate, medicine leaking holes are horizontally cut between adjacent medicine conveying channels on the conveying plate, single granule medicine conveying grooves are formed between adjacent medicine leaking holes after cutting, and a medicine stirring plate which swings perpendicular to the axis of the conveying plate is arranged above the medicine leaking holes; a return inclined plate is arranged below the medicine leakage hole, a return chute is arranged at the outlet end of the return inclined plate, and a return hopper is arranged at the outlet end of the return chute.
The optimized technical measures further comprise:
the return hopper is arranged on the lifting support, the lifting support is assembled on the lifting track, and the lifting support is provided with a tipping bucket cylinder which is connected and matched with the bottom of the return hopper through a connecting rod.
A transition plate is arranged between the conveying plate and the vibrator.
The outlet end of the hopper is provided with a baffle.
The conveying plate is a corrugated plate with a wave-shaped section; the cross section of the medicine feeding channel is in a V-shaped structure.
The depth of the single grain medicine delivery groove is one third to one half of the height of the medicine grain capsule.
The cross section of the feed back chute is of a V-shaped structure.
The hopper is of a funnel-shaped structure with a large upper part and a small lower part.
The hopper is fixed on the hopper bracket.
The vibrator is fixed on the vibrator bracket, and the vibrator bracket is provided with a damping spring.
The utility model discloses quick high accuracy granulator of photoelectricity, its simple structure, low in manufacturing cost adopts the one-level delivery board, through set up hourglass medicine hole on the delivery board to set up above leaking the medicine hole and dial the medicine board, make the medicine grain capsule that stacks on the back fall from leaking the medicine hole, carry to the feed back in through feed back swash plate, feed back chute, guarantee like this that the medicine grain capsule is one by one through a passageway down, thereby guarantee the accuracy of count, also can improve filling efficiency greatly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is a side cross-sectional view of the present invention;
fig. 5 is a schematic structural view of the conveying plate of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 5, the structure of the present invention is schematically illustrated,
wherein the reference numerals are: the device comprises a hopper 1, a baffle 11, a hopper support 12, a conveying plate 2, a medicine conveying channel 21, a medicine leakage hole 22, a single-grain medicine conveying groove 23, a vibrator 3, a transition plate 31, a vibrator support 32, a damping spring 32a, a grain discharging channel 4, a photoelectric sensor 41, a conveying belt 42, a medicine stirring plate 5, a return inclined plate 6, a return chute 7, a return hopper 8, a lifting support 81, a lifting track 82, a skip cylinder 83, a connecting rod 84 and a medicine grain capsule 9.
As shown in figures 1 to 5 of the drawings,
the photoelectric rapid high-precision granulator comprises a hopper 1, wherein a conveying plate 2 is arranged below the hopper 1, a vibrator 3 is arranged at the bottom of the conveying plate 2, a granule discharging channel 4 is arranged at the outlet end of the conveying plate 2, photoelectric sensors 41 are arranged on two sides of the granule discharging channel 4 in pairs, a conveying belt 42 for conveying medicine bottles is arranged at the lower end of the granule discharging channel 4, a medicine conveying channel 21 for conveying medicine granule capsules 9 is axially arranged on the conveying plate 2, medicine leaking holes 22 are horizontally cut between adjacent medicine conveying channels 11 on the conveying plate 2, a single granule medicine conveying groove 23 is formed between adjacent medicine leaking holes 22 after cutting, and a medicine stirring plate 5 which swings perpendicular to the axis of the conveying plate 2 is arranged above the medicine leaking holes 22; a return inclined plate 6 is arranged below the medicine leakage hole 22, a return chute 7 is arranged at the outlet end of the return inclined plate 6, and a return hopper 8 is arranged at the outlet end of the return chute 7.
In the embodiment, the material returning bucket 8 is placed on a lifting support 81, the lifting support 81 is assembled on a lifting track 82, a tipping bucket air cylinder 83 is arranged on the lifting support 81, and the tipping bucket air cylinder 83 is connected and matched with the bottom of the material returning bucket 8 through a connecting rod 84.
In an embodiment, a transition plate 31 is disposed between the transmission plate 2 and the vibrator 3.
In an embodiment, the outlet end of the hopper 1 is provided with a baffle 11. The baffle 11 is arranged to prevent the medicine granule capsules 9 in the hopper 1 from gushing into the conveying plate 2 at one time.
In the embodiment, the conveying plate 2 is a corrugated plate with a wave-shaped section; the cross section of the medicine feeding channel 21 is in a V-shaped structure.
In one embodiment, the depth of the single particle delivery groove 23 is one third to one half of the height of the particle capsule 9. So set up, can guarantee that the medicine grain capsule 9 of back of the body fold can fall into feed back swash plate 6 from leaking medicine hole 22 when passing through leaking medicine hole 22.
In the embodiment, the cross section of the feed back chute 7 is in a V-shaped structure.
In the embodiment, the hopper 1 has a funnel-shaped structure with a large upper part and a small lower part.
In the embodiment, the hopper 1 is fixed to the hopper holder 12.
In the embodiment, the vibrator 3 is fixed to a vibrator bracket 32, and a damping spring 32a is provided on the vibrator bracket 32. The vibrator support 32 is placed on the ground, and the shock absorbing spring 32a is arranged to reduce the overall shock of the device.
The working principle is as follows:
the capsule 9 of medicine grain is poured into the hopper 1, under the action of gravity, the capsule 9 of medicine grain enters the conveying plate 2 from the exit port of the bottom end of the hopper 1, under the vibration of the shaker 3, the capsule 9 of medicine grain is conveyed to the downstream (grain-feeding channel 4) on the conveying plate 2, at this moment, the capsule 9 of medicine grain may be overlapped and the phenomenon of carrying medicine appears; when the medicine granule capsule 9 is carried to leaking medicine hole 22 department, because single grain send medicine groove 23 can only hold a medicine granule capsule 9, the medicine granule capsule 9 of back of the body can roll down or be dialled to the feed back swash plate 6 by dialling medicine board 5, and feed back swash plate 6, feed back chute 7 slope set up, utilize the action of gravity, carry to the feed back hopper 8 from the medicine granule capsule 9 that leaks medicine hole 22 and drop.
The medicine grain capsules 9 in the single grain medicine conveying grooves 23 are conveyed to the downstream (the granule discharging channel 4) one by one and finally fall into the granule discharging channel 4, each single grain medicine conveying groove 23 corresponds to one granule discharging channel 4, in the granule discharging channel 4, the medicine grain capsules 9 are counted by the photoelectric sensor 41 and fall into medicine bottles, and the filled medicine bottles are conveyed out by the conveying belt 42.
When the medicine granule capsules 9 in the return hopper 8 are accumulated to a certain degree, the lifting support 81 rises to the hopper 1 along the lifting rail 82, the skip bucket cylinder 83 works, the return hopper 8 is jacked up through the connecting rod 84, and the medicine granule capsules 9 in the return hopper 8 are poured back into the hopper 1. The medicine returning process is automatically completed, and the manpower is reduced.
The utility model discloses a tablet counting machine adopts one-level conveying plate 2, simple structure, and is with low costs, through set up hourglass medicine hole 22 on conveying plate 2, and set up group medicine board 5 above leaking medicine hole 22, make the medicine grain capsule 9 of back of the body folding fall from leaking medicine hole 22, thereby guarantee the accuracy of count, the medicine grain capsule 9 that drops flows back to in the hopper 1 after conveying to the feed back fill 8; on the premise of ensuring the counting accuracy, the machine halt trouble caused by the blockage of the medicine granule capsule 9 is reduced, the efficiency reduction caused by the kicking-off due to the counting error is also avoided, and the generation efficiency is greatly improved.
While the preferred embodiments of the present invention have been illustrated, various changes and modifications may be made by those skilled in the art without departing from the scope of the present invention.
Claims (10)
1. Photoelectric rapid high-precision granulator, including hopper (1), the below of hopper (1) be provided with delivery board (2), the bottom of delivery board (2) be provided with electromagnetic shaker (3), the exit end of delivery board (2) be provided with down grain passageway (4), the both sides of down grain passageway (4) be provided with photoelectric sensor (41) in pairs, the lower extreme of down grain passageway (4) be provided with conveyer belt (42) that are used for transporting the medicine bottle, characterized by: the conveying plate (2) is axially provided with medicine conveying channels (21) for conveying medicine granule capsules (9), the conveying plate (2) is horizontally cut between adjacent medicine conveying channels (21) to form medicine leakage holes (22), single-grain medicine conveying grooves (23) are formed between adjacent medicine leakage holes (22) after cutting, and a medicine stirring plate (5) which swings perpendicular to the axis of the conveying plate (2) is arranged above the medicine leakage holes (22); a return sloping plate (6) is arranged below the medicine leakage hole (22), a return chute (7) is arranged at the outlet end of the return sloping plate (6), and a return hopper (8) is arranged at the outlet end of the return chute (7).
2. The optoelectronic rapid high precision granulator of claim 1, wherein: the material returning hopper (8) is arranged on a lifting support (81), the lifting support (81) is assembled on a lifting track (82), a tipping bucket cylinder (83) is arranged on the lifting support (81), and the tipping bucket cylinder (83) is connected and matched with the bottom of the material returning hopper (8) through a connecting rod (84).
3. The optoelectronic rapid high precision granulator of claim 2, wherein: a transition plate (31) is arranged between the conveying plate (2) and the vibrator (3).
4. The optoelectronic rapid high precision granulator of claim 3, wherein: the outlet end of the hopper (1) is provided with a baffle (11).
5. The optoelectronic rapid high precision granulator of claim 4, wherein: the conveying plate (2) is a corrugated plate with a wave-shaped section; the cross section of the medicine feeding channel (21) is in a V-shaped structure.
6. The optoelectronic rapid high precision granulator of claim 5, wherein: the depth of the single grain medicine delivery groove (23) is one third to one half of the height of the medicine grain capsule (9).
7. The optoelectronic rapid high precision granulator of claim 6, wherein: the cross section of the feed back chute (7) is of a V-shaped structure.
8. The optoelectronic rapid high precision granulator of claim 7, wherein: the hopper (1) is of a funnel-shaped structure with a large upper part and a small lower part.
9. The optoelectronic rapid high precision granulator of claim 8, wherein: the hopper (1) is fixed on the hopper bracket (12).
10. The optoelectronic rapid high precision granulator of claim 9, wherein: the vibrator (3) is fixed on a vibrator bracket (32), and a damping spring (32a) is arranged on the vibrator bracket (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922265372.8U CN211224176U (en) | 2019-12-17 | 2019-12-17 | Photoelectric fast high-precision granulator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922265372.8U CN211224176U (en) | 2019-12-17 | 2019-12-17 | Photoelectric fast high-precision granulator |
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| CN211224176U true CN211224176U (en) | 2020-08-11 |
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| CN201922265372.8U Active CN211224176U (en) | 2019-12-17 | 2019-12-17 | Photoelectric fast high-precision granulator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979859A (en) * | 2019-12-17 | 2020-04-10 | 舟山市华琪电子科技有限公司 | Photoelectric fast high-precision granulator |
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- 2019-12-17 CN CN201922265372.8U patent/CN211224176U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979859A (en) * | 2019-12-17 | 2020-04-10 | 舟山市华琪电子科技有限公司 | Photoelectric fast high-precision granulator |
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