CN212421391U - Medicinal material cutting device - Google Patents
Medicinal material cutting device Download PDFInfo
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- CN212421391U CN212421391U CN202020779378.7U CN202020779378U CN212421391U CN 212421391 U CN212421391 U CN 212421391U CN 202020779378 U CN202020779378 U CN 202020779378U CN 212421391 U CN212421391 U CN 212421391U
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- belt conveying
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Abstract
A medicinal material cutting device is characterized in that a clamping and conveying mechanism comprises an upper belt conveying mechanism and a lower belt conveying mechanism, wherein rotating shafts of the upper belt conveying mechanism and the lower belt conveying mechanism are provided with a first gear and a second gear which are meshed with each other, the second gear is meshed with a third gear on a first driving shaft, and the first driving shaft is driven by a double-crank mechanism, a third belt conveying mechanism and a motor; the cutting mechanism comprises a blade, the blade is fixed on an installation seat, the left and right sides of the lower end of the installation seat are hinged with a swing rod, the swing rod is fixedly connected with a U-shaped rod, the tail end of the vertical part of the U-shaped rod is hinged with a frame, the lower end of the horizontal part of the U-shaped rod is fixedly connected with a connecting rod, the connecting rod is connected with a sliding ring, and the sliding ring is sleeved with an eccentric wheel and rotates relative to the eccentric; the eccentric wheel is installed on the second driving shaft. The utility model provides a pair of medicinal material cutting device can improve the degree of consistency of cutting, reduces intensity of labour simultaneously.
Description
Technical Field
The utility model relates to a pharmacy device, especially a medicinal material cutting device.
Background
This company need cut the medicinal material at the pharmacy in-process, and present generally cuts through the manual work, cuts inefficiency, and the degree of consistency is not enough, influences later stage processing.
Disclosure of Invention
The utility model aims to solve the technical problem that a medicinal material cutting device is provided, carry out automatic cutout to the medicinal material through machinery, improve the degree of consistency, reduce intensity of labour.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a medicinal material cutting device comprises a rack, wherein a clamping and conveying mechanism and a cutting mechanism are arranged on the rack;
the clamping and conveying mechanism comprises an upper belt conveying mechanism and a lower belt conveying mechanism, a first gear and a second gear are mounted on rotating shafts of the upper belt conveying mechanism and the lower belt conveying mechanism, the first gear and the second gear are meshed with each other, the second gear is meshed with a third gear on a first driving shaft, the first driving shaft is driven by a double-crank mechanism, a flywheel of the double-crank mechanism is mounted on a second driving shaft, and the second driving shaft is driven by a third belt conveying mechanism and a motor;
the cutting mechanism comprises a blade, the blade is fixed on an installation seat, the left and right sides of the lower end of the installation seat are hinged with a swing rod, the swing rod is fixedly connected with a U-shaped rod, the tail end of the vertical part of the U-shaped rod is hinged with a frame, the lower end of the horizontal part of the U-shaped rod is fixedly connected with a connecting rod, the connecting rod is connected with a sliding ring, and the sliding ring is sleeved with an eccentric wheel and rotates relative to the eccentric; the eccentric wheel is installed on the second driving shaft.
The double-crank mechanism comprises a first crank arranged on the first driving shaft and a flywheel arranged on the second driving shaft, and two ends of the rocker are respectively hinged to the first crank and the flywheel.
The length of the upper belt conveying mechanism is shorter than that of the lower belt conveying mechanism, a containing plate is arranged above the starting end of the lower belt conveying mechanism, and two ends of the containing plate are fixedly connected with the rack through arc-shaped plates.
The tail ends of the upper belt conveying mechanism and the lower belt conveying mechanism are provided with horizontal supporting plates, one side of each supporting plate is provided with a material guide groove, and two sides of each material guide groove are fixed on the rack.
The utility model relates to a medicinal material cutting device has following technological effect: the eccentric wheel is arranged on the second driving shaft of the clamping and conveying mechanism, and the blade is moved downwards to cut or lift by utilizing the radius change of the eccentric wheel, so that the cutting can be realized in the continuous conveying process of the upper belt conveying mechanism and the lower belt conveying mechanism without pause, and the operating efficiency can be improved; meanwhile, the eccentric wheel rotates for a circle to cut one side, so that the cutting time is fixed, the cutting length is guaranteed to be consistent, and the uniformity is improved.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a partial structure of the present invention.
Fig. 3 is a schematic view of a partial structure of the present invention.
Fig. 4 is a schematic structural diagram of the present invention.
Fig. 5 is a schematic view of a partial structure of the present invention.
Fig. 6 is a schematic structural diagram of the present invention.
In the figure: the device comprises a frame 1, a clamping and conveying mechanism 2, a cutting mechanism 3, a containing plate 4, an arc-shaped plate 5, a supporting plate 6, a material guide groove 7, an upper belt conveying mechanism 2-1, a lower belt conveying mechanism 2-2, a first gear 2-3, a second gear 2-4, a first driving shaft 2-5, a third gear 2-6, a double-crank mechanism 2-7, a second driving shaft 2-8, a third belt conveying mechanism 2-9, a motor 2-10, a blade 3-1, a mounting seat 3-2, a swing rod 3-3, a U-shaped rod 3-4, a connecting rod 3-5, a sliding ring 3-6 and an eccentric wheel 3-7.
Detailed Description
As shown in fig. 1, a medicinal material cutting device comprises a frame 1, wherein a clamping and conveying mechanism 2 and a cutting mechanism 3 are mounted on the frame 1.
As shown in figure 2, the clamping and conveying mechanism 2 comprises an upper belt conveying mechanism 2-1 and a lower belt conveying mechanism 2-2, a space for medicine to pass through is reserved between the upper belt conveying mechanism 2-1 and the lower belt conveying mechanism 2-2, and when the medicine is placed between the upper belt conveying mechanism 2-1 and the lower belt conveying mechanism 2-2, the medicine can be clamped by the upper belt conveying mechanism 2-1 and the lower belt conveying mechanism 2-2 and conveyed forwards.
The upper belt conveyor 2-1 is shorter in length than the lower belt conveyor 2-2, and the upper belt conveyor 2-1 is aligned with the end of the lower belt conveyor 2-2. And the upper part of the starting end of the lower belt conveying mechanism 2-2 is provided with a containing plate 4, and two ends of the containing plate 4 are fixedly connected with the rack 1 through an arc-shaped plate 5. In this way, the medicinal materials to be cut can be placed on the containing plate 4 in advance, and when the medicinal materials are required to be cut, the medicinal materials are placed on the lower belt conveying mechanism 2-2 and are gradually input. The arc-shaped plate 5 can prevent bulk medicinal materials from scattering to the ground.
A first gear 2-3 and a second gear 2-4 are arranged on a rotating shaft at one side of the upper belt conveying mechanism 2-1 and the lower belt conveying mechanism 2-2, the first gear 2-3 and the second gear 2-4 have the same size, and the first gear 2-3 and the second gear 2-4 are meshed with each other. The second gear 2-4 is meshed with a third gear 2-6 on the first driving shaft 2-5, and the first driving shaft 2-5 is arranged on the frame 1 through a bearing seat. One side of the first driving shaft 2-5 is coaxially provided with a first crank 2.7.1, the other end of the first crank 2.7.1 is hinged with a rocker 2.7.3, and the other end of the rocker 2.7.3 is hinged with a certain position on the flywheel 2.7.2, which is deviated from the circle center. Thus, the first crank 2.7.1, the flywheel 2.7.2 and the rocker 2.7.3 form a double crank mechanism 2-7, and the double cranks are the same in length, so that the rotating speed of a second driving shaft 2-8 coaxial with the flywheel 2.7.2 is the same as that of the first driving shaft 2-5. And the second driving shafts 2-8 are mounted on bearing seats at the bottom of the frame 1. The second driving shaft 2-8 is driven by a third belt transmission mechanism 2-9 and a motor 2-10. The third belt conveying mechanism 2-9 and the motor 2-10 are arranged at the measuring end of the machine frame 1. When the motor 2-10 is started, the second driving shaft 2-8 is driven to rotate by the third belt transmission mechanism 2-9, the flywheel 2.7.2 on the second driving shaft 2-8 drives the first crank 2.7.1 to rotate, so that the first driving shaft 2-5 rotates, and the first driving shaft 2-5 drives the upper belt transmission mechanism 2-1 and the lower belt transmission mechanism 2-2 to rotate reversely at the same speed by three gears (the first gear 2-3, the second gear 2-4 and the third gear 2-6) which are meshed with each other, so that clamping and conveying are realized.
The cutting mechanism 3 comprises a blade 3-1, the blade 3-1 is positioned at the tail ends of an upper belt conveying mechanism 2-1 and a lower belt conveying mechanism 2-2, a horizontal supporting plate 6 is fixedly arranged at the tail ends of the upper belt conveying mechanism 2-1 and the lower belt conveying mechanism 2-2, the supporting plate 6 is flush with the upper horizontal part of the lower belt conveying mechanism 2-2, the tail end of the supporting plate 6 is opposite to the blade 3-1, the blade 3-1 can fall on the supporting plate 6 after falling, an inclined guide chute 7 is arranged on one side of the supporting plate 6, and two sides of the guide chute 7 are fixed on the rack 1. Thus facilitating the discharge.
The blade 3-1 is fixed on the mounting seat 3-2, the left and right ends of the lower end of the mounting seat 3-2 are hinged with the swing rod 3-3, and the swing rod 3-3 is fixedly connected with the U-shaped rod 3-4. The tail end of the vertical part of the U-shaped rod 3-4 is hinged with the frame 1, the lower end of the horizontal part of the U-shaped rod 3-4 is fixedly connected with a connecting rod 3-5, the connecting rod 3-5 is connected with a slip ring 3-6, the slip ring 3-6 is sleeved with an eccentric wheel 3-7 and rotates relative to the eccentric wheel 3-7, and the slip ring 3-6 and the eccentric wheel 3-7 are coaxial; the eccentric wheels 3-7 are arranged on the second driving shafts 2-8. When the second driving shaft 2-8 rotates, the eccentric wheel 3-7 gradually rotates from a large diameter to a small diameter vertically upwards, the connecting rod 3-5 moves downwards, the U-shaped rod 3-4 rotates around a hinge point of the vertical part, and drives the swing rod 3-3 and the mounting seat 3-2 to move downwards, so that the blade 3-1 moves downwards for cutting; then, the eccentric wheel 3-7 rotates from the small diameter to the large diameter vertically upwards, and the mounting seat 3-2 drives the blade 3-1 to move upwards.
The working principle and the process are as follows: the medicinal materials are manually placed on the lower belt conveying mechanism 2-2 and gradually enter a gap between the upper belt conveying mechanism 2-1 and the lower belt conveying mechanism 2-2. Conveyed by the upper belt conveying mechanism 2-1 and the lower belt conveying mechanism 2-2, when the small diameter of the eccentric wheel 3-7 faces to the right upper side, the blade 3-1 cuts the medicinal materials, then the blade 3-1 is lifted, and the upper belt conveying mechanism 2-1 and the lower belt conveying mechanism 2-2 continue to forward. And after the eccentric wheels 3-7 rotate for a circle, cutting again, and sequentially cutting until the medicinal materials are cut. The cut medicinal materials fall down through the material guide groove 7 to be collected.
Claims (4)
1. A medicinal material cutting device which characterized in that: comprises a frame (1), wherein a clamping and conveying mechanism (2) and a cutting mechanism (3) are arranged on the frame (1);
the clamping and conveying mechanism (2) comprises an upper belt conveying mechanism (2-1) and a lower belt conveying mechanism (2-2), a first gear (2-3) and a second gear (2-4) are mounted on rotating shafts of the upper belt conveying mechanism (2-1) and the lower belt conveying mechanism (2-2), the first gear (2-3) and the second gear (2-4) are meshed with each other, the second gear (2-4) is meshed with a third gear (2-6) on a first driving shaft (2-5), the first driving shaft (2-5) is driven by a double-crank mechanism (2-7), a flywheel of the double-crank mechanism (2-7) is mounted on a second driving shaft (2-8), and the second driving shaft (2-8) is driven by a third belt conveying mechanism (2-9), The motor (2-10) is driven;
the cutting mechanism (3) comprises a blade (3-1), the blade (3-1) is fixed on an installation seat (3-2), the left and right sides of the lower end of the installation seat (3-2) are hinged with a swing rod (3-3), the swing rod (3-3) is fixedly connected with a U-shaped rod (3-4), the tail end of the vertical part of the U-shaped rod (3-4) is hinged with the frame (1), the lower end of the horizontal part of the U-shaped rod (3-4) is fixedly connected with a connecting rod (3-5), the connecting rod (3-5) is connected with a sliding ring (3-6), and the sliding ring (3-6) is sleeved with an eccentric wheel (3-7) and rotates relative to the eccentric wheel (3-7); the eccentric wheels (3-7) are arranged on the second driving shafts (2-8).
2. The medicinal material cutting device according to claim 1, wherein: the double-crank mechanism (2-7) comprises a first crank (2.7.1) arranged on the first driving shaft (2-5) and a flywheel (2.7.2) arranged on the second driving shaft (2-8), and two ends of the rocker (2.7.3) are respectively hinged to the first crank (2.7.1) and the flywheel (2.7.2).
3. The medicinal material cutting device according to claim 1, wherein: the length of the upper belt conveying mechanism (2-1) is shorter than that of the lower belt conveying mechanism (2-2), a containing plate (4) is arranged above the initial end of the lower belt conveying mechanism (2-2), and two ends of the containing plate (4) are fixedly connected with the rack (1) through arc-shaped plates (5).
4. The medicinal material cutting device according to claim 1, wherein: the tail ends of the upper belt conveying mechanism (2-1) and the lower belt conveying mechanism (2-2) are provided with horizontal supporting plates (6), one side of each supporting plate (6) is provided with a guide chute (7), and two sides of each guide chute (7) are fixed on the rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020779378.7U CN212421391U (en) | 2020-05-12 | 2020-05-12 | Medicinal material cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020779378.7U CN212421391U (en) | 2020-05-12 | 2020-05-12 | Medicinal material cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212421391U true CN212421391U (en) | 2021-01-29 |
Family
ID=74288284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020779378.7U Active CN212421391U (en) | 2020-05-12 | 2020-05-12 | Medicinal material cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212421391U (en) |
-
2020
- 2020-05-12 CN CN202020779378.7U patent/CN212421391U/en active Active
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