CN215556883U - Automatic unloading of herbal pieces-and metering device with elasticity scraping wheel - Google Patents
Automatic unloading of herbal pieces-and metering device with elasticity scraping wheel Download PDFInfo
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- CN215556883U CN215556883U CN202023215001.8U CN202023215001U CN215556883U CN 215556883 U CN215556883 U CN 215556883U CN 202023215001 U CN202023215001 U CN 202023215001U CN 215556883 U CN215556883 U CN 215556883U
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Abstract
The utility model discloses an automatic blanking and metering device with an elastic scraping wheel for traditional Chinese medicine decoction pieces, which comprises an automatic blanking device and a metering device arranged below the automatic blanking device, wherein the automatic blanking device comprises a medicine blanking hopper, a scraping wheel arranged in the medicine blanking hopper and a driving motor in transmission connection with the scraping wheel, the scraping wheel comprises scraping pieces, a wheel shaft and a snap spring, the scraping pieces are provided with a group, one group of the scraping pieces are adjacently overlapped and arranged on the wheel shaft, and the snap spring is arranged on the wheel shaft to limit two outermost scraping pieces in the group of the scraping pieces. The utility model has the beneficial effects that: the scraping blade on the scraping blade wheel is of an assembled structure and is fixed on the wheel shaft through the clamp spring, and the scraping teeth of the adjacent scraping blades can be aligned or arranged in a staggered mode, so that the scraping blade wheel is suitable for blanking of traditional Chinese medicine decoction pieces in different shapes, and the universality of the scraping blade wheel is improved.
Description
Technical Field
The utility model relates to the technical field of traditional Chinese medicine decoction piece blanking and metering devices, in particular to an automatic traditional Chinese medicine decoction piece blanking and metering device with an elastic scraping wheel.
Background
The traditional Chinese medicine is a special medicine in the world medical field in China, is popular with many people, adopts natural medicinal materials in the nature, has small side effect on human bodies, and is always the preferred medicinal material for treating diseases. Moreover, with the continuous development of current economy, the requirements of people on the living standard are continuously improved, the traditional Chinese medicine is the first choice for the health and health preservation of people, and the use of the traditional Chinese medicine is visible everywhere in life at present. At present, the traditional Chinese medicine grabbing mode requiring decoction still stays on the quantitative weighing of pharmacists, most of a prescription needs multiple bags of traditional Chinese medicines, each bag of traditional Chinese medicines needs dozens of different medicinal materials, the medicine weighing of one prescription needs many complex weighing times, and a long time is consumed, so that the efficiency of the traditional Chinese medicine weighing mode is too low, the number of people who queue at the traditional Chinese medicine taking position is too large, and the improvement of the traditional Chinese medicine weighing mode is very urgent.
However, no good solution for automatically taking the Chinese herbal pieces is available at present, the fundamental reason is the diversity of the shapes of the Chinese herbal pieces, and the mutual winding of the medicines is easily caused due to the particularity of the shapes of the Chinese herbal pieces in the feeding process of the Chinese herbal pieces, so that the working efficiency is influenced, even the realization of the function is influenced, and therefore, a multifunctional blanking device needs to be designed to adapt to the Chinese herbal pieces with different shapes, and the automatic blanking and the metering of the Chinese herbal pieces can be better completed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides an automatic blanking and metering device with an elastic scraping wheel for traditional Chinese medicine decoction pieces, which has a reasonable structural design.
The technical scheme of the utility model is as follows:
an automatic blanking and metering device with an elastic scraping wheel for traditional Chinese medicine decoction pieces is characterized by comprising an automatic blanking device and a metering device arranged below the automatic blanking device, wherein the automatic blanking device comprises a medicine blanking hopper, a scraping wheel arranged in the medicine blanking hopper and a driving motor in transmission connection with the scraping wheel; the metering device comprises a weighing sensor fixing support, a weighing sensor and a weighing hopper, wherein the weighing sensor is arranged on the weighing sensor fixing support, and the weighing hopper is arranged on the weighing sensor.
The automatic blanking and metering device with the elastic scraping plate wheel for the Chinese herbal pieces is characterized in that the scraping plate comprises a scraping plate main body, scraping teeth are uniformly arranged in the circumferential direction of the scraping plate main body, and arc transition is adopted between the top of the scraping teeth and the scraping plate main body.
The automatic blanking and metering device with the elastic scraping blade wheel is characterized in that scraping teeth between adjacent scraping blades are arranged in an aligned mode, and blanking of blocky traditional Chinese medicine decoction pieces can be achieved.
The automatic blanking and metering device with the elastic scraping blade wheel is characterized in that scraping teeth between adjacent scraping blades are arranged in a staggered mode, and blanking of slice-shaped traditional Chinese medicine decoction pieces can be achieved.
The automatic blanking and metering device with the elastic scraping wheel for the traditional Chinese medicine decoction pieces is characterized in that the weighing hopper is arranged below the medicine discharging hopper and is not in contact with the medicine discharging hopper.
The automatic blanking and metering device with the elastic scraper wheel for the traditional Chinese medicine decoction pieces is characterized in that when the scraping teeth of the scraper rotate to be vertical to the bottom surface of the medicine feeding hopper, the distance between the scraping teeth and the bottom surface of the medicine feeding hopper is 0-5 mm.
The automatic blanking and metering device with the elastic scraping wheel for the traditional Chinese medicine decoction pieces is characterized in that the medicine discharging hopper is obliquely arranged, the installation angle of the bottom edge of the medicine discharging hopper and the horizontal plane is 30-60 degrees, and the position of a medicine inlet of the medicine discharging hopper is higher than that of a medicine outlet of the medicine discharging hopper; the medicine feeding hopper shrinks in a V shape from the material inlet to the material outlet, so that the cross section of the medicine inlet of the medicine feeding hopper is larger than that of the medicine outlet.
The automatic blanking and metering device with the elastic scraping wheel for the traditional Chinese medicine decoction pieces is characterized in that a vibrating device is arranged at the bottom of the medicine blanking hopper to prevent the decoction pieces from being stacked in the medicine hopper.
The automatic blanking and metering device with the elastic scraping plate wheel for the traditional Chinese medicine decoction pieces is characterized in that the scraping plate is made of silica gel, polyurethane or artificial fiber materials, and the thickness of the scraping plate is 1-3 mm.
The automatic blanking and metering device with the elastic scraping wheel for the traditional Chinese medicine decoction pieces is characterized in that a medicine blocking plate is movably arranged at the automatic blanking device on the medicine blanking hopper.
The utility model has the beneficial effects that: the scraping blade on the scraping blade wheel is of an assembled structure and is fixed on the wheel shaft through the clamp spring, and the scraping teeth of the adjacent scraping blades can be aligned or arranged in a staggered mode, so that the scraping blade wheel is suitable for blanking of traditional Chinese medicine decoction pieces in different shapes, and the universality of the scraping blade wheel is improved.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic three-dimensional structure of the present invention;
FIG. 3 is a view showing the arrangement of adjacent scraping teeth of the scraping blade of the present invention;
FIG. 4 is a view showing a state in which the scraping teeth of the adjacent scraping blades are arranged in a staggered manner;
in the figure: 1-medicine feeding hopper; 2-a scraping wheel; 3-Chinese herbal pieces; 4-a vibration device; 5-weighing hopper; 6-a weighing sensor; 7-a weighing sensor fixing support; 8-driving a motor; 9-a bearing assembly; 10-medicine blocking plate.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-4, an automatic herbal pieces-discharging and metering device with an elastic scraping wheel comprises a medicine-discharging hopper 1, a scraping wheel 2, herbal pieces 3, a vibration device 4, a weighing hopper 5, a weighing sensor 6, a weighing sensor fixing bracket 7, a driving motor 8, a bearing assembly 9 and a medicine-blocking plate 10.
An automatic blanking and metering device of traditional Chinese medicine decoction pieces with an elastic scraping wheel is characterized by comprising an automatic blanking device and a metering device arranged below the automatic blanking device,
the automatic blanking device comprises a medicine discharging hopper 1, a scraping blade wheel 2 arranged in the medicine discharging hopper 1 and a driving motor 8 in transmission connection with the scraping blade wheel 2, wherein the scraping blade wheel 2 comprises scraping blades 202, a wheel shaft 201 and a clamp spring 203, the scraping blades 202 are provided with a group, the group of the scraping blades 202 are adjacently overlapped and arranged on the wheel shaft 201, and the clamp spring 203 is arranged on the wheel shaft 201 to limit two outermost scraping blades 202 in the group of the scraping blades 202.
The lower medicine hopper 1 is obliquely arranged, the installation angle of the bottom edge of the lower medicine hopper 1 and the horizontal plane is 30-60 degrees, and the position of the medicine inlet is higher than that of the medicine outlet; the medicine discharging hopper 1 contracts in a V shape from the material inlet to the material outlet, so that the cross section of the medicine inlet of the medicine discharging hopper 1 is larger than that of the medicine outlet.
The driving motor 8 is arranged on the side surface of the medicine discharging hopper 1, two ends of the scraping sheet wheel 2 are arranged on the medicine discharging hopper 1 through bearing assemblies 9, an output shaft of the driving motor 8 is directly or indirectly connected with one end of the scraping sheet wheel 2, the scraping sheet wheel 2 rotates anticlockwise to drive the traditional Chinese medicine decoction pieces 3 to slide out of the medicine discharging hopper 1, the driving motor 8 adopts a speed reducing motor, and can also adopt a stepping motor, a variable frequency motor or other types of motors; the rotating speed of the driving motor 8 is controlled by the control module, when the weight of the traditional Chinese medicine decoction pieces is larger than the target value, the driving motor 8 can be controlled to rotate at high speed, and when the weight of the traditional Chinese medicine decoction pieces is closer to the target value, the rotating speed of the driving motor 8 is reduced.
The bottom of the medicine feeding hopper 1 is provided with a vibration device 4 to prevent the decoction pieces from being accumulated in the medicine hopper; the vibration device 4 may be a pneumatic vibrator, a vibration motor, an ultrasonic vibrator, or the like.
When the scraping teeth 204 of the scraping blade 202 rotate to be vertical to the bottom surface of the medicine feeding hopper 1, the distance between the scraping teeth 204 and the bottom surface of the medicine feeding hopper 1 is 0-5 mm.
The doctor blade 202 is made of silica gel, polyurethane or artificial fiber material, and the shape of the traditional Chinese medicine decoction pieces is not damaged in the medicine feeding process; the thickness of the scraping piece is 1-3mm, and the scraping piece is suitable for traditional Chinese medicine decoction pieces 3 with different shapes.
A medicine blocking plate 10 is movably arranged at the automatic blanking device on the medicine discharging hopper 1, a medicine blocking plate 10 is arranged at a medicine outlet of the medicine discharging hopper 1, and one edge of the medicine blocking plate 10 is connected with the upper edge of the medicine discharging hopper 1 through a hinge, so that the medicine discharging hopper can be turned over within a certain angle range, and the scraper wheel 2 is convenient to disassemble and assemble;
the blade 202 comprises a blade body 205, the blade body 205 is uniformly provided with scraping teeth 204 along the circumferential direction, and the tops of the scraping teeth 204 and the blade body 202 are in arc transition.
The metering device comprises a weighing sensor fixing support 7, a weighing sensor 6 and a weighing hopper 5, wherein the weighing sensor 6 is arranged on the weighing sensor fixing support 7, and the weighing hopper 5 is arranged on the weighing sensor 6. Weighing hopper 5 sets up in medicine feed hopper 1 below, and does not contact with medicine feed hopper 1, prevents the vibrating device in the medicine feed hopper to weighing the influence of precision.
Example 1:
the scraping teeth 204 between the adjacent scraping blades 202 are arranged in an aligned mode, the distance between the scraping teeth 204 corresponding to the adjacent scraping blades 202 is the largest, blanking of the blocky traditional Chinese medicine decoction pieces can be achieved, and the traditional Chinese medicine decoction pieces in a blanking space formed by the adjacent scraping teeth 204 of the scraping blades 202 directly fall into the weighing hopper 5 when the scraping wheel 2 rotates for a certain angle.
Example 2:
the scraping teeth 204 between the adjacent scraping blades 202 are arranged in a staggered mode, the distance between the scraping teeth 204 corresponding to the adjacent scraping blades 202 is smaller than that in the embodiment 1, and the times that the scraping blade wheel 2 rotates for one circle to be in contact with the traditional Chinese medicine decoction pieces are more, so that the blanking of the flaky traditional Chinese medicine decoction pieces can be realized.
Claims (10)
1. The automatic blanking and metering device with the elastic scraping wheel for the traditional Chinese medicine decoction pieces is characterized by comprising an automatic blanking device and a metering device arranged below the automatic blanking device, wherein the automatic blanking device comprises a medicine blanking hopper (1), a scraping wheel (2) arranged in the medicine blanking hopper (1) and a driving motor (8) in transmission connection with the scraping wheel (2), the scraping wheel (2) comprises scraping blades (202), a wheel shaft (201) and a clamp spring (203), the scraping blades (202) are provided with a group, the scraping blades (202) are adjacently overlapped with each other and arranged on the wheel shaft (201), and the clamp spring (203) is arranged on the wheel shaft (201) to limit two outermost scraping blades (202) in the group of scraping blades (202); the metering device comprises a weighing sensor fixing support (7), a weighing sensor (6) and a weighing hopper (5), wherein the weighing sensor (6) is arranged on the weighing sensor fixing support (7), and the weighing hopper (5) is arranged on the weighing sensor (6).
2. The automatic blanking and metering device for traditional Chinese medicine decoction pieces with the elastic scraper wheel of claim 1, wherein the scraper (202) comprises a scraper main body (205), the scraper teeth (204) are uniformly arranged on the scraper main body (205) in the circumferential direction, and arc-shaped transition is adopted between the tops of the scraper teeth (204) and the scraper main body (205).
3. The automatic herbal pieces-blanking and metering device with the elastic scraper wheel as claimed in claim 2, wherein the scraper teeth (204) between adjacent scraper blades (202) are aligned to realize blanking of the herbal pieces in block form.
4. The automatic blanking and metering device for herbal pieces ready for decoction with elastic scraping wheel of claim 1, wherein the scraping teeth (204) between adjacent scraping blades (202) are arranged in a staggered manner to realize blanking of herbal pieces ready for decoction in sheet form.
5. The automatic blanking and metering device for herbal pieces prepared for decoction with elastic scraping wheel of claim 1, wherein said weighing hopper (5) is disposed under the medicine hopper (1) and is not in contact with the medicine hopper (1).
6. The automatic herbal pieces feeding and metering device with the elastic scraper wheel as claimed in claim 2, wherein when the scraping teeth (204) of the scraper (202) rotate to be perpendicular to the bottom surface of the medicine feeding funnel (1), the distance between the scraping teeth (204) and the bottom surface of the medicine feeding funnel (1) is 0-5 mm.
7. The automatic blanking and metering device for traditional Chinese medicine decoction pieces with the elastic scraping wheel as claimed in claim 1, wherein the medicine discharging hopper (1) is obliquely arranged, the installation angle of the bottom edge of the medicine discharging hopper (1) and the horizontal plane is 30-60 degrees, and the position of the medicine inlet is higher than that of the medicine outlet; the medicine feeding hopper (1) shrinks in a V shape from the material inlet to the material outlet, so that the cross section of the medicine inlet of the medicine feeding hopper (1) is larger than that of the medicine outlet.
8. The automatic herbal pieces-feeding and metering device with the elastic scraping wheel as claimed in claim 1, wherein the bottom of the feeding hopper (1) is equipped with a vibrating device (4) to prevent herbal pieces from piling up in the hopper.
9. The automatic herbal pieces-blanking and metering device with the elastic scraping wheel as claimed in claim 1, wherein the scraping blade (202) is made of silica gel, polyurethane or artificial fiber material and has a thickness of 1-3 mm.
10. The automatic blanking and metering device for herbal pieces prepared for decoction with elastic scraping wheel of claim 1, wherein the medicine hopper (1) is movably equipped with a medicine baffle plate (10) at the position of the automatic blanking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023215001.8U CN215556883U (en) | 2020-12-28 | 2020-12-28 | Automatic unloading of herbal pieces-and metering device with elasticity scraping wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023215001.8U CN215556883U (en) | 2020-12-28 | 2020-12-28 | Automatic unloading of herbal pieces-and metering device with elasticity scraping wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215556883U true CN215556883U (en) | 2022-01-18 |
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ID=79815610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023215001.8U Active CN215556883U (en) | 2020-12-28 | 2020-12-28 | Automatic unloading of herbal pieces-and metering device with elasticity scraping wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215556883U (en) |
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2020
- 2020-12-28 CN CN202023215001.8U patent/CN215556883U/en active Active
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