CN112960149A - Pill counting and feeding device - Google Patents
Pill counting and feeding device Download PDFInfo
- Publication number
- CN112960149A CN112960149A CN202110132602.2A CN202110132602A CN112960149A CN 112960149 A CN112960149 A CN 112960149A CN 202110132602 A CN202110132602 A CN 202110132602A CN 112960149 A CN112960149 A CN 112960149A
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- CN
- China
- Prior art keywords
- metering
- plate
- blanking port
- hole
- bin
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/06—Methods of, or means for, filling the material into the containers or receptacles by gravity flow
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/36—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by volumetric devices or methods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
- B65B57/12—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of wrapping materials, containers, or packages
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention provides a pill counting and feeding device which comprises a bottom plate, wherein a blanking mechanism and a transmission mechanism are arranged on the bottom plate, the blanking mechanism comprises a transition hopper, a transition plate, a metering plate, a secondary storage bin and a primary storage bin which are sequentially arranged from bottom to top, a first blanking port and a second blanking port are arranged on the transition plate, the first blanking port and the second blanking port are both communicated with the transition hopper, and the bottom of the transition hopper is communicated with a packaging bag; a stirring mechanism is arranged in the first-stage storage bin, a storage hole is formed in the second-stage storage bin, a metering hole is formed in the metering plate, and the metering plate is rotationally connected with the transmission mechanism; the metering plate top still is provided with the support rail, just the second grade feed bin can be followed the support rail slides. The invention can ensure that the pills can be stored, metered and fall into the transition bin uninterruptedly, thereby improving the precision and the efficiency.
Description
Technical Field
The invention relates to the technical field of pillow type packaging machines, in particular to a pill counting and feeding device.
Background
The pill refers to a spherical preparation prepared by adding proper bonding auxiliary materials into medicinal material fine powder or medicinal material extracts, and is divided into plastic pills, dripping pills and the like, the pills need to be packaged into bags or bottles after production, but the number of the pills in each bag or bottle is certain, and counting is troublesome and time-consuming, so a pill quantifying device is needed to assist the pill packaging work. However, the existing automatic pill quantitative packaging equipment in the market is low in working efficiency, pill quantitative deviation is large, especially when pills are metered, the scraping plate can extrude, press, grind and the like the pills, so that the pills are broken, commonly called as cut pills, and loading accuracy and customer use experience are seriously affected.
Therefore, a technical scheme for improving the loading efficiency and the loading precision and avoiding pill cutting is needed in the prior art.
Disclosure of Invention
Aiming at the problems, the invention provides a pill counting and feeding device.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a pill counting and feeding device comprises a bottom plate, wherein a feeding mechanism and a transmission mechanism are arranged on the bottom plate, the feeding mechanism comprises a transition hopper, a transition plate, a metering plate, a secondary bin and a primary bin which are sequentially arranged from bottom to top, a first blanking port and a second blanking port are arranged on the transition plate, the first blanking port and the second blanking port are communicated with the transition hopper, and the bottom of the transition hopper is communicated with a packaging bag; a stirring mechanism is arranged in the first-stage storage bin, a storage hole is formed in the second-stage storage bin, a metering hole is formed in the metering plate, and the metering plate is rotationally connected with the transmission mechanism; a support guide rail is further arranged above the metering plate, and the secondary storage bin can slide along the support guide rail; the secondary storage bin is also connected with an air cylinder; the transmission mechanism comprises a motor, a rotary table and a connecting rod, the motor is connected with the rotary table and drives the rotary table to rotate, one end of the connecting rod is connected with the periphery of the rotary table in a rotating mode, the other end of the connecting rod is connected with the metering plate in a rotating mode, and the transmission mechanism is provided with a zero position sensor.
The stirring mechanism is a stirring rod, the upper end of the stirring rod is connected with an induction motor, and the induction motor drives the stirring rod to rotate.
The inner diameters of the metering hole and the material storage hole are the same.
The metering holes comprise a first metering hole and a second metering hole, the first metering hole is positioned on one side far away from the transmission mechanism, and the second metering hole is positioned on one side close to the transmission mechanism; in a movement period of the transmission mechanism, when the rotary disc moves to a zero position for the first time, the first metering hole is just positioned right below the material storage hole; when the rotary disc moves to the zero position for the first time, the second metering hole is located just below the material storage hole.
Compared with the prior art, the invention has the beneficial effects that: drive metering plate reciprocating motion through drive mechanism, make the second grade feed bin when giving unloading in the first metering hole, the pellet in the second metering hole can get into the transition hopper through the second blanking mouth, and when the second grade feed bin when giving unloading in the second metering hole, the pellet in the first metering hole can get into the transition hopper through first blanking mouth to make the pellet can carry out the material stock uninterruptedly, measure and fall into the process of transition feed bin, improved precision and efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a partially enlarged view of the blanking mechanism.
Fig. 4 is a top view of fig. 3.
Reference numerals: 1: transition hopper, 2: transition plate, 3: metering plate, 4: a bottom plate, 5: transmission mechanism, 51: turntable, 52: connecting rod, 6: second grade feed bin, 7: stirring mechanism, 8: first-level feed bin, 9: first blanking port, 10: second blanking port, 11: cylinder, 12: support rail, 13: first metering orifice, 14: second metering orifice, 15: zero sensor, 16: an electric motor.
Detailed Description
The invention is further illustrated by the following specific embodiments.
The pill counting and feeding device shown in fig. 1-4 comprises a bottom plate 4, wherein a blanking mechanism and a transmission mechanism 5 are arranged on the bottom plate 4, the blanking mechanism comprises a transition hopper 1, a transition plate 2, a metering plate 3, a second-stage hopper 6 and a first-stage hopper 8 which are sequentially arranged from bottom to top, a blanking port is arranged on the transition plate 2 and communicated with the transition hopper 1, in the embodiment, a first blanking port 9 and a second blanking port 10 are respectively communicated with the transition hopper 1, and the first blanking port 9 and the second blanking port 10 are respectively positioned at two sides of the second-stage hopper 6.
The bottom of transition hopper 1 is linked together with the wrapping bag, and in this embodiment, the bottom of transition hopper 1 passes through material pipe intercommunication with the wrapping bag, and the pill is sent into the wrapping bag through the material pipe after entering transition hopper 1. Be provided with rabbling mechanism 7 in the one-level feed bin 8, rabbling mechanism 7 is the stirring rod, and the upper end of stirring rod is connected with induction motor, and induction motor drive stirring rod is rotatory, and whole in-process, stirring rod rotate the stirring in one-level feed bin 8, guarantee in the one-level feed bin 8 the even steady deposit material hole that enters into second grade feed bin 6 of pill. A material storage hole is formed in the secondary material bin 6, a metering hole is formed in the metering plate 3, and the metering plate 3 is rotationally connected with the transmission mechanism 5; a support guide rail 12 is further arranged above the metering plate 3, and the secondary storage bin 6 can slide along the support guide rail 12; the secondary bin 6 is also connected with a cylinder 11; the transmission mechanism 5 comprises a motor 16, a rotary disc 51 and a connecting rod 52, wherein the motor 16 is connected with the rotary disc 51 and drives the rotary disc 51 to rotate, one end of the connecting rod 52 is rotatably connected with the circumference of the rotary disc 51, and the other end of the connecting rod is rotatably connected with the metering plate 3. A zero position sensor 15 is mounted on the transmission 5.
The inner diameters of the metering hole and the material storage hole are the same. In other embodiments of the present invention, the inner diameter of the metering hole may also be slightly larger than the storage hole. The metering holes comprise a first metering hole 13 and a second metering hole 14, the first metering hole 13 is positioned on one side far away from the transmission mechanism 5, and the second metering hole 14 is positioned on one side close to the transmission mechanism 5; in a movement period of the transmission mechanism 5, when the rotating disc 51 moves to a zero position for the first time, the first metering hole 13 is just positioned right below the material storage hole; when the rotary disk 51 moves to the zero position for the second time, the second metering hole 14 is located just below the stock hole.
The working mode of the invention is as follows: as shown in fig. 4, the motor 16 drives the metering plate 3 to move along the X-axis direction through the transmission mechanism 5, the transmission mechanism 5 is provided with the zero-position sensor 15, two sensor contacts are symmetrically arranged on a disc concentric with the rotary disc 51 on the transmission mechanism 5 about the circle center, when the rotary disc 51 rotates to reach the zero position, the first sensor contact triggers the zero-position sensor 15, the cylinder 11 is controlled to extend out along the Y-axis direction to drive the secondary storage bin 6 to move along the Y-axis direction, so that the material storage holes on the secondary storage bin 6 are strictly in one-to-one correspondence with the first metering holes 13, pills in the secondary storage bin 6 fall into the first metering holes 13, and then the cylinder 11 retracts along the Y-axis direction to complete the first metering; when the rotary table 51 rotates 180 degrees, the pills in the first metering hole 13 enter the transition hopper 1 through the first blanking port 9, and then enter the packaging bag through the material pipe, so that primary packaging is completed, meanwhile, the second sensor contact of the transmission mechanism 5 triggers the zero position sensor 15, the control cylinder 11 extends out again along the Y-axis direction to drive the secondary storage bin 6 to move along the Y-axis direction, so that the material storage holes in the secondary storage bin 6 are strictly in one-to-one correspondence with the second metering holes 14, at the moment, the pills in the secondary storage bin 6 fall into the second metering holes 14, then the cylinder 11 retracts along the Y-axis direction to complete secondary metering, and the cycle is repeated. In the whole process, the stirring rod rotates and stirs in the first-level storage bin 8, so that pills in the first-level storage bin 8 can uniformly and stably enter the material storage hole of the second-level storage bin 6.
The above description is only for the preferred embodiment of the present invention, but the present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes and modifications without departing from the inventive concept of the present invention, which falls into the protection scope of the present invention.
Claims (4)
1. A pill counting and feeding device comprises a bottom plate (4) and is characterized in that a blanking mechanism and a transmission mechanism (5) are arranged on the bottom plate (4), the blanking mechanism comprises a transition hopper (1), a transition plate (2), a metering plate (3), a secondary bin (6) and a primary bin (8) which are sequentially arranged from bottom to top, a first blanking port (9) and a second blanking port (10) are arranged on the transition plate (2), the first blanking port (9) and the second blanking port (10) are both communicated with the transition hopper (1), and the first blanking port (9) and the second blanking port (10) are respectively positioned on two sides of the secondary bin (6); the bottom of the transition hopper (1) is communicated with the packaging bag; a stirring mechanism (7) is arranged in the first-stage storage bin (8), a material storage hole is formed in the second-stage storage bin (6), a metering hole is formed in the metering plate (3), and the metering plate (3) is rotatably connected with the transmission mechanism (5); a supporting guide rail (12) is further arranged above the metering plate (3), and the secondary storage bin (6) can slide along the supporting guide rail (12); the secondary storage bin (6) is also connected with an air cylinder (11); drive mechanism (5) include motor (16), carousel (51) and connecting rod (52), motor (16) with carousel (51) are connected and are driven carousel (51) rotate, the one end of connecting rod (52) with the circumference department of carousel (51) rotates and is connected, the other end with metering plate (3) rotate and are connected, still be provided with zero position sensor (15) on drive mechanism (5).
2. Pill counting feeding device according to claim 1, characterized in that the stirring means (7) is a stirring rod, the upper end of which is connected to an induction motor, which drives the stirring rod to rotate.
3. A pill counting feed device according to claim 1, wherein the metering orifice and the deposit orifice have the same internal diameter.
4. Pill counting feeding device according to claim 1, characterised in that the metering openings comprise a first metering opening (13) and a second metering opening (14), the first metering opening (13) being located at the side remote from the transmission (5) and the second metering opening (14) being located at the side close to the transmission (5); in a movement period of the transmission mechanism (5), when the rotating disc (51) moves to a zero position for the first time, the first metering hole (13) is positioned just below the material storage hole; when the rotary disc (51) moves to the zero position for the first time, the second metering hole (14) is located just below the material storage hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110132602.2A CN112960149A (en) | 2021-01-31 | 2021-01-31 | Pill counting and feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110132602.2A CN112960149A (en) | 2021-01-31 | 2021-01-31 | Pill counting and feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112960149A true CN112960149A (en) | 2021-06-15 |
Family
ID=76272576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110132602.2A Pending CN112960149A (en) | 2021-01-31 | 2021-01-31 | Pill counting and feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112960149A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1474328A (en) * | 1974-04-25 | 1977-05-25 | Com A Lenergie Atomique | Distributor for material in the form of powder or granular particles |
| WO1988006915A1 (en) * | 1987-03-19 | 1988-09-22 | Boehringer Ingelheim Gmbh | Process and device for apportioning powders |
| CN2635521Y (en) * | 2003-08-20 | 2004-08-25 | 北京市商业机械研究所 | Reciprocating type packaging machine |
| JP2005053498A (en) * | 2003-08-05 | 2005-03-03 | Kureha Chem Ind Co Ltd | Metering apparatus for granular material, packaging apparatus and method for producing package |
| CN202541855U (en) * | 2012-02-01 | 2012-11-21 | 江苏仅一包装技术有限公司 | Granule counting mechanism of packaging unit |
| CN204037933U (en) * | 2014-08-31 | 2014-12-24 | 慈溪市瑞天机械设备有限公司 | A kind of square container reciprocating metering device |
| CN206528691U (en) * | 2017-01-12 | 2017-09-29 | 天津汉顿包装食品机械厂 | Drawer type blanking device for packing machine |
| CN108423205A (en) * | 2018-05-03 | 2018-08-21 | 锦州理想包装机械有限公司 | The low dose of accurate filling machine of granule materials |
| CN208576793U (en) * | 2018-11-20 | 2019-03-05 | 东莞市能路塑胶模具有限公司 | A kind of plastic grains feeding-distribution device |
| CN212386761U (en) * | 2020-03-20 | 2021-01-22 | 桂林三金药业股份有限公司 | Powder filling device |
-
2021
- 2021-01-31 CN CN202110132602.2A patent/CN112960149A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1474328A (en) * | 1974-04-25 | 1977-05-25 | Com A Lenergie Atomique | Distributor for material in the form of powder or granular particles |
| WO1988006915A1 (en) * | 1987-03-19 | 1988-09-22 | Boehringer Ingelheim Gmbh | Process and device for apportioning powders |
| JP2005053498A (en) * | 2003-08-05 | 2005-03-03 | Kureha Chem Ind Co Ltd | Metering apparatus for granular material, packaging apparatus and method for producing package |
| CN2635521Y (en) * | 2003-08-20 | 2004-08-25 | 北京市商业机械研究所 | Reciprocating type packaging machine |
| CN202541855U (en) * | 2012-02-01 | 2012-11-21 | 江苏仅一包装技术有限公司 | Granule counting mechanism of packaging unit |
| CN204037933U (en) * | 2014-08-31 | 2014-12-24 | 慈溪市瑞天机械设备有限公司 | A kind of square container reciprocating metering device |
| CN206528691U (en) * | 2017-01-12 | 2017-09-29 | 天津汉顿包装食品机械厂 | Drawer type blanking device for packing machine |
| CN108423205A (en) * | 2018-05-03 | 2018-08-21 | 锦州理想包装机械有限公司 | The low dose of accurate filling machine of granule materials |
| CN208576793U (en) * | 2018-11-20 | 2019-03-05 | 东莞市能路塑胶模具有限公司 | A kind of plastic grains feeding-distribution device |
| CN212386761U (en) * | 2020-03-20 | 2021-01-22 | 桂林三金药业股份有限公司 | Powder filling device |
Non-Patent Citations (1)
| Title |
|---|
| 文周: "《食品包装技术》", 31 August 2017, 中国轻工业出版社 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210615 |