CN111135091B - Traditional chinese medicine pill machine - Google Patents
Traditional chinese medicine pill machine Download PDFInfo
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- CN111135091B CN111135091B CN202010027352.1A CN202010027352A CN111135091B CN 111135091 B CN111135091 B CN 111135091B CN 202010027352 A CN202010027352 A CN 202010027352A CN 111135091 B CN111135091 B CN 111135091B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/06—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of pills, lozenges or dragees
Abstract
The invention discloses a traditional Chinese medicine pill making machine which comprises a hopper, a stirring paddle, a stirring shaft, a conveying cylinder, a spiral shaft, a forming roller, a triangular scraper, a transition material pipe, two gears and a driving mechanism, wherein the stirring paddle is arranged on the hopper; the triangular scraper is positioned above the tangent position of the two forming rollers, and two sides of the triangular scraper are respectively tangent with the two forming rollers; the end surface of the pipe orifice at the lower end of the transition material pipe is tangent to the two forming rollers and the triangular scraper simultaneously; the two gears are respectively coaxially connected with the two forming rollers and are meshed with each other; the driving mechanism can drive the stirring shaft, the spiral shaft and the gear to rotate. The invention is used for solving the problems of poor quality such as inconsistent appearance, hollowness, material shortage, incompact and the like of pills formed by hemispherical grooves of two forming rollers in the prior art, and is not suitable for the technical problem of pill making of traditional Chinese medicines under the condition of dryness and hardness.
Description
Technical Field
The invention relates to a traditional Chinese medicine pill making machine.
Background
Pill making machines are the main equipment for pellet production and are widely used in the pharmaceutical industry. Can refer to fig. 1, there is a pill machine, it includes the box, rotatable two forming rollers of installing in this box, set up half spherical groove on this forming roller, parallel tangent and symmetric distribution of these two forming rollers, install the hopper on this box, traditional chinese medicine falls into in the box from the hopper at the during operation, traditional chinese medicine can fill in half spherical groove in this box when these two forming rollers rotate relatively, and when the tangent position of half spherical groove of these two forming rollers, can realize a globular pellet of shaping, pellet is automatic to drop when the half spherical groove of these two forming rollers continues to rotate and separate. However, the following disadvantages were found to still exist and analyzed at the time of use: because the traditional chinese medicine directly drops in the box during, there are discontinuity, uneven, the existence space of traditional chinese medicine blanking in the box after to loose uncompacted to lead to the pill after the hemispherical recess shaping of two forming rolls to have the appearance nonconformity, hollow, lack material and quality bad problems such as incompact. Moreover, the problem is more severe when the middle-aged drug is drier and harder.
Disclosure of Invention
In order to solve one or more of the above problems of the prior art, the present invention provides a traditional Chinese medicine pill making machine.
In order to achieve the purpose, the invention provides a traditional Chinese medicine pill making machine which is characterized in that: comprises a hopper (1), wherein the lower end of the hopper (1) is provided with a blanking port (1-1); the stirring paddle (2), the stirring paddle (2) is positioned in the hopper (1); the stirring shaft (3), the stirring shaft (3) is horizontally arranged, and the stirring paddle (2) is coaxially connected with the stirring shaft (3);
the conveying cylinder (4) is horizontally arranged, a feeding port (4-1) is formed in the feeding side of the conveying cylinder (4), the feeding port (4-1) is connected with a blanking port (1-1), and a discharging port (4-2) is formed in the discharging side of the conveying cylinder (4); a screw shaft (5), wherein the screw shaft (5) is rotatably arranged in the conveying cylinder (4); the forming rollers (6) are positioned below the conveying cylinder (4), the forming rollers (6) are provided with hemispherical grooves (6-1), and the forming rollers (6) are provided with two forming rollers (6) which are parallel, tangential and symmetrically distributed; the triangular scraper (7) is positioned above the tangent position of the two forming rollers (6), and the angle points on two sides of the triangular scraper (7) are respectively tangent to the two forming rollers (6); the upper end of the transition material pipe (8) is connected with the discharge hole (4-2), and the end face of the pipe orifice at the lower end of the transition material pipe (8) is simultaneously in contact seal with the two forming rollers (6) and the triangular scraper (7); two gears (9), the two gears (9) are respectively and coaxially connected with the two forming rollers (6), and the two gears (9) are meshed with each other; and the driving mechanism (10), the driving mechanism (10) is connected with the stirring shaft (3), the screw shaft (5) and the gear (9), and can drive the stirring shaft (3), the screw shaft (5) and the gear (9) to rotate at the same time.
Preferably, the driving mechanism (10) comprises a motor (10-8), a driving shaft (10-1), a first driving chain wheel (10-2), a first transmission chain (10-3), a first driven chain wheel (10-4), a second driving chain wheel (10-5), a second transmission chain (10-6) and a second driven chain wheel (10-7); the output end of the motor (10-8) is connected with a driving shaft (10-1), and the driving shaft (10-1) is coaxially connected with the screw shaft (5); the first driving chain wheel (10-2) is fixedly sleeved on the driving shaft (10-1), the first driven chain wheel (10-4) is fixedly sleeved on the stirring shaft (3), and the first driving chain wheel (10-2) is connected with the first driven chain wheel (10-4) through a first transmission chain (10-3); the second driving chain wheel (10-5) is fixedly sleeved on the driving shaft (10-1), the second driven chain wheel (10-7) is coaxially connected with the gear (9), and the second driving chain wheel (10-5) is connected with the second driven chain wheel (10-7) through a second transmission chain (10-6).
Further, the discharge ports (4-2) are provided with a plurality of discharge ports, and the discharge ports (4-2) are distributed in parallel at equal intervals along the axial direction of the conveying cylinder (4); the transition material pipes (8) are connected with the discharge ports (4-2) in the same number one by one; a plurality of rows of hemispherical grooves (6-1) are uniformly distributed on the forming roller (6) along the circumferential direction of the forming roller, and the number of the hemispherical grooves (6-1) in each row is the same as that of the discharge holes (4-2) and the positions of the hemispherical grooves are in one-to-one correspondence.
The invention has the beneficial effects that:
firstly, the stirring shaft drives the stirring paddle to rotate so as to stir the traditional Chinese medicine in the hopper, so that the traditional Chinese medicine in the hopper is uniformly mixed before pelleting, and meanwhile, the stirring paddle adopts a horizontal mode to stir in a rotating way, so that the traditional Chinese medicine in the hopper can automatically fall into the conveying cylinder from the blanking port under the stirring action force of the traditional Chinese medicine, the problem of blockage or discontinuous blanking at the blanking port can be avoided, the continuous feeding is realized, and meanwhile, the precondition is provided for realizing the dense and uniform conveying in the subsequent conveying cylinder and extruding, and compactly injecting the mixture into the two corresponding (namely paired) hemispherical grooves on the two forming rollers for pelleting;
secondly, the two side angle points of the triangular scraper are respectively tangent to the two forming rollers, so that two opposite hemispherical grooves on the two forming rollers are respectively scraped by the two side angle points of the triangular scraper before reaching the tangent position when the two forming rollers rotate, the traditional Chinese medicine can be prevented from remaining on the arc-shaped outer wall surfaces of the two forming rollers, the two forming rollers can be self-cleaned, the forming when rotating to the next circle is influenced by dry and hard, and the problem of blocking caused by too much traditional Chinese medicine at the tangent position of the two forming rollers can be avoided;
thirdly, the invention can realize the injection of sealed pressure into two hemispherical grooves at the positions to be rotated to tangency on the two forming rollers, so that the two hemispherical grooves (in pairs) are densely filled with traditional Chinese medicine inside the transition material pipe, meanwhile, a series of technical problems of traditional Chinese medicine waste, difficult cleaning of the leakage, blockage and the like caused by the leakage of the traditional Chinese medicine in the closed injection channel can be avoided;
fourthly, the invention can realize that the traditional Chinese medicine is uniformly stirred by the stirring paddle in the hopper and continuously enters the conveying cylinder, then is rotated by the stirring shaft in the conveying cylinder to be compactly and continuously conveyed, and then is hermetically and continuously injected into the hemispherical grooves of the two forming rollers through the material transferring pipe 8, and the paired hemispherical grooves on the two forming rollers are rotated to the tangent part and are combined into spherical pills, and the traditional Chinese medicine is continuously and densely injected into the paired hemispherical grooves under the extrusion action, so that the formed pills have the advantages of consistent appearance, no hollowness, no material shortage, compactness and the like, and are also very suitable when the traditional Chinese medicine is dry and hard;
fifthly, because the discharge ports on the conveying cylinder, the transition material pipes and the semi-spherical grooves in the same row on the forming roller are matched one by one, the production efficiency can be improved by times, meanwhile, the transition material pipes can work independently in a sealing mode, and can be injected independently in an extruding mode, the leakage of traditional Chinese medicines can be avoided, and the stability and the reliability of simultaneous working can be ensured.
Drawings
Fig. 1 is a schematic structural diagram of a traditional Chinese medicine pill making machine.
Fig. 2 is a front view of the traditional Chinese medicine pill making machine of the present invention.
Fig. 3 is a cross-sectional view a-a of fig. 2.
Fig. 4 is a front view of the transition duct.
Fig. 5 is a perspective view of a transition duct.
Figure 6 is an assembly view between two forming rolls, a triangular doctor blade and two gears.
Fig. 7 is a perspective view of a triangular doctor blade.
FIG. 8 is an assembly view of the hopper, paddle, agitator shaft, transfer cylinder and drive mechanism.
Fig. 9 is a perspective view of the screw shaft.
Fig. 10 is an operational state diagram of fig. 3.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
referring to fig. 2-10, a traditional Chinese medicine pill making machine comprises a hopper 1, a stirring paddle 2, a stirring shaft 3, a conveying cylinder 4, a spiral shaft 5, two forming rollers 6, a triangular scraper 7, a transition material pipe 8, two gears 9 and a driving mechanism 10.
Referring to fig. 2 and 8, the hopper 1 has a blanking opening 1-1 at a lower end thereof.
Preferably, as can be seen in fig. 2 and 8, the hopper 1 is bucket-shaped, which facilitates the gravity falling of the traditional Chinese medicine in the hopper 1.
Referring to fig. 2 and 8, the paddle 2 is located within the hopper 1;
specifically, referring to fig. 2 and 8, the stirring shaft 3 is horizontally disposed, and both ends of the stirring shaft 3 are rotatably connected to both sidewalls of the hopper 1. Referring to fig. 2 and 8, the stirring paddle 2 is fixedly sleeved on the middle part of the stirring shaft 3 to realize coaxial connection.
Preferably, as can be seen in fig. 2 and 8, the stirring paddles 2 are two and are axially spaced along the stirring shaft 3.
Referring to fig. 2 and 8, the conveying cylinder 4 is horizontally arranged, the feeding side (i.e. the right side in fig. 2) of the conveying cylinder 4 is provided with a feeding port 4-1, the feeding port 4-1 is connected with a blanking port 1-1, and the discharging side (i.e. the left side in fig. 2) of the conveying cylinder 4 is provided with a discharging port 4-2.
As can be seen in fig. 2 and 8, the screw shaft 5 is rotatably arranged in the feed cylinder 4; specifically, both ends of the screw shaft 5 are rotatably connected to both ends of the feed cylinder 4.
When the screw shaft 5 rotates, the Chinese traditional medicine in the feeding side of the conveying cylinder 4 can be densely conveyed to the discharging side of the conveying cylinder 4.
Specifically, referring to fig. 9, the screw shaft 5 has a screw blade 5-1 thereon.
Specifically, referring to fig. 2, 3 and 6, the two forming rollers 6 are respectively located horizontally in front and at the back of the conveying cylinder 4, the forming rollers 6 are provided with hemispherical grooves 6-1, and the two forming rollers 6 are arranged in parallel, tangential and symmetrical distribution.
In particular, as can be seen in figures 2, 3 and 6, the delivery cylinder 4 is provided, underneath, with a box 11, in which the two forming rollers 6 are rotatably mounted, the box 11 having at the bottom thereof a pill drop outlet 11-1.
In particular, as can be seen in fig. 3 and 6, the triangular doctor 7 is located above the tangency of the two forming rollers 6, the angular points of the two sides (horizontal sides in fig. 3) of the triangular doctor 7 being tangent respectively to the two forming rollers 6;
the upper end of the transition material pipe 8 is in sealing sleeve joint with the discharge port 4-2, and the end face of the pipe orifice at the lower end of the transition material pipe 8 is in contact sealing with the two forming rollers 6 and the triangular scraper 7.
Specifically, referring to fig. 3-5, the end surface of the lower end pipe orifice of the transition material pipe 8 is provided with two arc-shaped tangent planes 8-1, and the two arc-shaped tangent planes 8-1 are distributed oppositely and are in surface contact with the two forming rollers 6 respectively for sealing fit.
Specifically, referring to fig. 3-5, the end face of the lower end pipe orifice of the transition material pipe 8 is provided with two triangular grooves 8-2, and the two triangular grooves 8-2 are distributed oppositely and are in contact sealing fit with the triangular scraper 7.
Referring to fig. 6, the two gears 9 are coaxially connected with the two forming rollers 6 respectively, the two gears 9 are meshed with each other, and the transmission ratio of the two gears 9 is 1.
The driving mechanism 10 is connected with the stirring shaft 3, the screw shaft 5 and the gear 9 and can drive the stirring shaft 3, the screw shaft 5 and the gear 9 to rotate at the same time.
Preferably, the driving mechanism 10 comprises a motor 10-8, a driving shaft 10-1, a first driving sprocket 10-2, a first transmission chain 10-3, a first driven sprocket 10-4, a second driving sprocket 10-5, a second transmission chain 10-6 and a second driven sprocket 10-7; the output end of the motor 10-8 is connected with a driving shaft 10-1, and the driving shaft 10-2 is coaxially connected with the spiral shaft 5; the first driving chain wheel 10-2 is fixedly sleeved on the driving shaft 10-2, the first driven chain wheel 10-4 is fixedly sleeved on the stirring shaft 3, and the first driving chain wheel 10-2 is connected with the first driven chain wheel 10-4 through a first transmission chain 10-3; the second driving chain wheel 10-5 is fixedly sleeved on the driving shaft 10-2, the second driven chain wheel 10-7 is coaxially connected with the gear 9, and the second driving chain wheel 10-5 is connected with the second driven chain wheel 10-7 through a second transmission chain 10-6.
When the motor 10-8 works, the motor 10-8 drives the driving shaft 10-1 to rotate, the driving shaft 10-1 drives the first driving sprocket 10-2 and the second driving sprocket 10-5 to rotate, and the first driving sprocket 10-2 drives the first driven sprocket 10-4 to rotate through the first transmission chain 10-3.
The stirring shaft 3 and the first driven sprocket 10-4 rotate coaxially, the stirring shaft 3 drives the stirring paddle 2 to rotate so as to stir the traditional Chinese medicine in the hopper 1, so that the traditional Chinese medicine in the hopper 1 is uniformly mixed before pelleting, meanwhile, the stirring paddle 2 adopts horizontal rotation stirring, the traditional Chinese medicine in the hopper 1 can be automatically dropped into the conveying cylinder 4 from the blanking port 1-1 under the stirring action force of the traditional Chinese medicine, and meanwhile, the problem of blockage or discontinuous blanking at the blanking port 1-1 can be avoided, so that continuous feeding is realized, and precondition is provided for pelleting in two corresponding (namely paired) hemispherical grooves on two forming rollers in the subsequent conveying cylinder 4 by compact and uniform conveying and extrusion compact injection.
The driving shaft 10-2 is coaxially connected with the screw shaft 5, so that the screw shaft 5 drives the traditional Chinese medicine in the conveying cylinder 4 to rotate and convey towards the discharge port 4-2 direction of the conveying cylinder, the dense conveying of the traditional Chinese medicine in the conveying cylinder 4 can be realized in the rotating process, a certain extrusion force is generated, and meanwhile, the traditional Chinese medicine is continuously extruded from the discharge port 4-2 into the material transferring pipe 8 and is extruded downwards to be finally injected into the two hemispherical grooves 6-1 respectively corresponding to the two forming rollers 6.
The second driving sprocket 10-5 drives the second driven sprocket 10-7 to rotate through the second transmission chain 10-6, the second driving sprocket 10-5 is coaxially connected with the gear 9 to coaxially rotate, the two gears 9 are meshed with each other to cooperatively rotate, the two gears 9 are respectively coaxially connected with the two forming rollers 6, and the two forming rollers 6 cooperatively rotate and keep tangency. Referring to fig. 3, when the two corresponding hemispherical recesses of the two forming rollers 6 are rotated to be tangent to each other, the two hemispherical recesses 6-1 are combined into a complete ball to produce spherical pills. And when the rotation is continued again, the two hemispherical recesses 6-1 are separated and opened to drop the spherical pills therein.
Referring to fig. 3 and 10, since the triangular scraper 7 is located above the tangent of the two forming rollers 6, and the two sides (horizontal sides in fig. 3) of the triangular scraper 7 are tangent to the two forming rollers 6, respectively, when the two forming rollers 6 rotate, the two pairs of hemispherical recesses 6-1 on the two forming rollers 6 are respectively scraped off (flush with the arc outer wall surfaces of the forming rollers 6) by the corners (horizontal sides in fig. 3) of the two sides (horizontal sides) of the triangular scraper 7 before rotating to the tangent position, so as to avoid the traditional Chinese medicine remaining on the arc outer wall surfaces of the two forming rollers 6, so as to self-clean the outer wall surfaces of the two forming rollers 6, avoid dry-out which affects the formation when rotating to the next circle, and avoid the problem that the traditional Chinese medicine is too much rotated to the tangent position and the seizing problem (especially when the traditional Chinese medicine is harder).
Referring to fig. 3 and 10, the lower end nozzle end face of the transition material pipe 8 is simultaneously in contact with the two forming rollers 6 and the triangular scraper 7 for sealing. The end face of the lower end pipe orifice of the transition material pipe 8 is provided with two arc-shaped tangent planes 8-1, the two arc-shaped tangent planes 8-1 are distributed oppositely and are in contact with and in sealing fit with the two forming rollers 6 respectively, the end face of the lower end pipe orifice of the transition material pipe 8 is provided with two triangular grooves 8-2, the two triangular grooves 8-2 are distributed oppositely and are in contact and in sealing fit with the triangular scraper 7, and the angle points on two sides (horizontal sides in figure 3) of the triangular scraper 7 are tangent with the two forming rollers 6 respectively. As can be seen from fig. 3 and 10, the traditional Chinese medicine in the transition material tube 8 is limited in the closed injection channel N formed by the two forming rollers 6, the triangular scraper 7 and the end surface of the lower end tube opening of the transition material tube 8, and the sealed pressure injection can be realized into the two hemispherical grooves 6-1 at the positions to be rotated to the tangent position on the two forming rollers 6, so that the two hemispherical grooves 6-1 are densely filled with the traditional Chinese medicine, and a series of technical problems of traditional Chinese medicine waste, difficult cleaning of the leakage, blockage and the like caused by the leakage of the traditional Chinese medicine in the closed injection channel N can be avoided.
Because the two opposite hemispherical grooves 6-1 on the two forming rollers are densely filled with traditional Chinese medicines and are continuously injected in a closed extrusion mode, the pills formed by the two hemispherical grooves 6-1 rotating to the tangent position meet the technical requirements of consistent appearance, no hollowness, no material shortage, compactness and the like. But also can meet the production requirement when the traditional Chinese medicine is dry and hard.
Further, the discharge ports 4-2 are provided with a plurality of discharge ports, and the discharge ports 4-2 are distributed along the axial direction of the conveying cylinder 4 at equal intervals side by side; the transition material pipes 8 are connected with the discharge ports 4-2 in the same number one by one; a plurality of rows of hemispherical grooves 6-1 are uniformly distributed on the forming roller 6 along the circumferential direction, and the number of the hemispherical grooves 6-1 in each row is the same as that of the discharge holes 4-2, and the positions of the hemispherical grooves are in one-to-one correspondence.
In the present embodiment, referring to fig. 2, the discharge ports 4-2 have 7 and are distributed side by side at equal intervals along the axial direction of the conveying cylinder 4.
Referring to fig. 2, the number of the transition material pipes 8 is 7, and the upper ends of the 7 transition material pipes 8 are connected with the 7 discharge ports 4-2 one by one.
Referring to fig. 2, 12 rows of hemispherical grooves 6-1 are uniformly distributed on the forming roller 6 along the circumferential direction thereof, each row of hemispherical grooves 6-1 is provided with 7 hemispherical grooves 6-1, and the 7 hemispherical grooves 6-1 are distributed along the forming roller 6 in parallel at equal intervals in the axial direction and correspond to the positions of 7 discharge holes 4-2 one by one. Thus, 7 pills can be made simultaneously as the two forming rollers 6 rotate 360/12 ° each. Thus, the production efficiency can be improved by times. In addition, because these 7 transition material pipes 8 are used for these 7 hemisphere recesses 6-1 to pour into traditional chinese medicine into one by one respectively, these 7 transition material pipe 8 can seal work alone, can extrude the injection alone simultaneously, can avoid traditional chinese medicine to leak, and can guarantee the stability and the reliability of simultaneous working.
The invention can realize that the traditional Chinese medicine is uniformly stirred by the stirring paddle 2 in the hopper 1 and continuously enters the conveying cylinder 4, then is rotated by the stirring shaft 3 in the conveying cylinder 4 to be compactly and continuously conveyed, and then is hermetically and continuously injected into the hemispherical grooves of the two forming rollers through the transition pipe 8, the paired hemispherical grooves on the two forming rollers are rotated to the tangent position and are combined into spherical pills, and the traditional Chinese medicine is extruded and continuously and densely injected into the paired hemispherical grooves, so that the formed pills have the advantages of consistent appearance, no hollowness, no material shortage, compactness and the like, and are also suitable when the traditional Chinese medicine is dry and hard.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (3)
1. A traditional Chinese medicine pill making machine is characterized in that: comprises that
The device comprises a hopper (1), wherein the lower end of the hopper (1) is provided with a blanking port (1-1);
the stirring paddle (2), the stirring paddle (2) is positioned in the hopper (1);
the stirring shaft (3), the stirring shaft (3) is horizontally arranged, and the stirring paddle (2) is coaxially connected with the stirring shaft (3);
the conveying cylinder (4) is horizontally arranged, a feeding port (4-1) is formed in the feeding side of the conveying cylinder (4), the feeding port (4-1) is connected with a blanking port (1-1), and a discharging port (4-2) is formed in the discharging side of the conveying cylinder (4);
a screw shaft (5), wherein the screw shaft (5) is rotatably arranged in the conveying cylinder (4);
the forming rollers (6) are positioned below the conveying cylinder (4), the forming rollers (6) are provided with hemispherical grooves (6-1), and the forming rollers (6) are provided with two forming rollers (6) which are parallel, tangential and symmetrically distributed;
the triangular scraper (7) is positioned above the tangent position of the two forming rollers (6), and the angle points on two sides of the triangular scraper (7) are respectively tangent to the two forming rollers (6);
the upper end of the transition material pipe (8) is connected with the discharge hole (4-2), and the end face of the pipe orifice at the lower end of the transition material pipe (8) is simultaneously in contact seal with the two forming rollers (6) and the triangular scraper (7);
two gears (9), the two gears (9) are respectively and coaxially connected with the two forming rollers (6), and the two gears (9) are meshed with each other;
the driving mechanism (10), the driving mechanism (10) is connected with the stirring shaft (3), the screw shaft (5) and the gear (9), and can drive the stirring shaft (3), the screw shaft (5) and the gear (9) to rotate at the same time;
the end surface of the lower end pipe orifice of the transition material pipe is provided with two arc-shaped tangent planes which are distributed oppositely and are respectively contacted with the two forming roller surfaces for sealing and matching; the end face of the pipe orifice at the lower end of the transition material pipe is provided with two triangular grooves which are distributed oppositely and are in contact sealing fit with the triangular scraper.
2. The traditional Chinese medicine pill making machine according to claim 1, characterized in that: the driving mechanism (10) comprises a motor (10-8), a driving shaft (10-1), a first driving chain wheel (10-2), a first transmission chain (10-3), a first driven chain wheel (10-4), a second driving chain wheel (10-5), a second transmission chain (10-6) and a second driven chain wheel (10-7);
the output end of the motor (10-8) is connected with a driving shaft (10-1), and the driving shaft (10-1) is coaxially connected with the screw shaft (5);
the first driving chain wheel (10-2) is fixedly sleeved on the driving shaft (10-1), the first driven chain wheel (10-4) is fixedly sleeved on the stirring shaft (3), and the first driving chain wheel (10-2) is connected with the first driven chain wheel (10-4) through a first transmission chain (10-3);
the second driving chain wheel (10-5) is fixedly sleeved on the driving shaft (10-1), the second driven chain wheel (10-7) is coaxially connected with the gear (9), and the second driving chain wheel (10-5) is connected with the second driven chain wheel (10-7) through a second transmission chain (10-6).
3. A traditional Chinese medicine pill making machine as claimed in claim 1 or 2, characterized in that: the discharge ports (4-2) are provided with a plurality of discharge ports, and the discharge ports (4-2) are distributed in parallel at equal intervals along the axial direction of the conveying cylinder (4);
the transition material pipes (8) are connected with the discharge ports (4-2) in the same number one by one;
a plurality of rows of hemispherical grooves (6-1) are uniformly distributed on the forming roller (6) along the circumferential direction of the forming roller, and the number of the hemispherical grooves (6-1) in each row is the same as that of the discharge holes (4-2) and the positions of the hemispherical grooves are in one-to-one correspondence.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010027352.1A CN111135091B (en) | 2020-01-10 | 2020-01-10 | Traditional chinese medicine pill machine |
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|---|---|---|---|
| CN202010027352.1A CN111135091B (en) | 2020-01-10 | 2020-01-10 | Traditional chinese medicine pill machine |
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| CN111135091B true CN111135091B (en) | 2022-01-11 |
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| CN203815887U (en) * | 2014-04-26 | 2014-09-10 | 浙江瑞邦药业有限公司 | Easy-to-oil pelletizer |
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| Publication number | Publication date |
|---|---|
| CN111135091A (en) | 2020-05-12 |
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