Medicine filling mechanism of full-automatic hard capsule filling machine

Abstract

The invention belongs to the technical field of medical equipment, and discloses a medicine filling mechanism of a full-automatic hard capsule filling machine, which comprises a rack, and the top of the rack is provided with a feed hopper for conveying medicines; the operation table is arranged on the rack; the filling mechanism is arranged at the bottom of the feeding hopper to fill medicine; and an adjusting mechanism. Through rotation of a mounting block, a first collecting groove and a filtering plate can be rotationally switched, medicine scattered during medicine filling can be conveniently filtered and collected, the medicine around the first collecting groove is scraped into the first collecting groove through the action of a scraping block, and the medicine is prevented from being scattered on the mounting block during filling; and then the metering hole is cleaned through the moving structure, and the situation that in the capsule medicine powder filling process, medicine powder is blocked at the filling opening, waste of the medicine powder is caused, and the medicine filling efficiency is affected is prevented.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of medical equipment, and particularly relates to a medicine filling mechanism of a full-automatic hard capsule filling machine. BACKGROUND

[0002] The full-automatic capsule filling machine integrates machine, electricity and gas, adopts a microcomputer programmable controller, is operated through a touch panel, is provided with an electronic automatic counting device, has the characteristics of sensitive action, accurate filling dose and convenient operation, can automatically complete the positioning, separation, filling and locking of capsules, effectively reduces labor intensity, improves production efficiency, and can meet the GMP specification requirements.

[0003] In the prior art, the empty capsules are transported from the hopper to the filling station by a capsule conveying and positioning system, and the "cap-body separation" and accurate positioning are realized, then the capsule body is rotated to the filling station by the mold disc, the dose disc is synchronously rotated, the medicine is filled into the metering hole, the excess medicine is scraped off by the powder scraping plate, the medicine in the metering hole is pressed into the capsule body by the filling rod, and if compaction is required, the compression rod is subsequently lowered to complete the pre-compaction; the filled capsule body is rotated to the capsule combining station, the capsule cap of the upper mold is aligned with the capsule body of the lower mold and is pressed together, the qualified capsule is ejected from the mold and enters the collection channel, and the unqualified capsule is removed by the rejection device.

[0004] However, in the process of filling the medicine powder into the capsule, the medicine powder is blocked in the filling port, and due to the small size of the capsule, part of the medicine powder is scattered, which is not convenient for cleaning the filling port and the scattered medicine powder, causing waste of the medicine powder and affecting the efficiency of medicine filling. SUMMARY

[0005] The application provides the following technical scheme in view of the problems in the prior art: a medicine filling mechanism of a full-automatic hard capsule filling machine, comprising: A rack is provided with a feeding hopper at the top to transport medicine; A filling mechanism is arranged at the bottom of the feeding hopper, and the filling mechanism comprises a metering disc, and a metering hole is formed in the metering disc to measure and fill medicine; An adjusting mechanism is arranged at the bottom end of the filling mechanism, and the adjusting mechanism comprises: A collecting structure comprises a mounting block, a first collecting groove and a filter plate, the first collecting groove is formed on both sides of the top of the mounting block to collect medicine, and the filter plate is fixedly connected to the inner wall of the first collecting groove to filter impurities in the medicine; A second collecting groove is also formed in the top of the mounting block to collect the scattered medicine; The adjusting mechanism further comprises a moving structure, which comprises a scraping block arranged on the top of the mounting block to collect and clean the residual medicine.

[0006] As a preferred technical scheme of the above technical scheme, the filling mechanism further comprises a filling cylinder, a support platform, a support shaft, a filler, a support block and filling push rods, the support platform is fixedly installed on the outside of the filling cylinder, the support shaft is arranged at the bottom of both ends of the support platform to improve the stability of the filling cylinder, the filler is arranged at the bottom of the filling push rod platform, the support block is fixedly connected to the bottom of the filler to support the filler, the filling push rods are provided in multiple groups and arranged in the filling push rod platform to push the medicine for filling, one end of the feeding hopper extends into the filling cylinder, and the filling cylinder is in communication with the filler to allow the medicine to enter the filler from the filling push rod cylinder.

[0007] As a preferred technical scheme of the above technical scheme, the filling mechanism further comprises a driving structure, the metering disc is arranged at the bottom end of the filler through the driving structure to meter the medicine, one end of the filling push rod extends into the filler through the filling cylinder and the support platform, and the filling push rod is arranged corresponding to the metering hole to allow the medicine to be filled into the inside of the capsule from the metering hole on the metering disc, thereby achieving the filling of the medicine in the capsule.

[0008] As a preferred technical scheme of the above technical scheme, the collecting structure further comprises a first driving member, a rotating rod and a fixed plate, one end of the rotating rod is fixedly connected to the output end of the first driving member, the fixed plate is fixedly connected to the top of the rotating rod, and the top of the fixed plate is fixedly connected to the bottom of the mounting block to collect the medicine.

[0009] As a preferred technical scheme of the above technical scheme, the adjusting mechanism further comprises a second driving member, a connecting plate, a cleaning rod and a moving opening, the scraping block is fixedly connected to the support block, the second driving member is fixedly connected to the side wall of the scraping block, the connecting plate is fixedly installed at the top end of the second driving member, the cleaning rod is fixedly connected to the connecting plate, the connecting plate is slidably connected to the inner wall of the scraping block on both sides, the moving opening is arranged on the top of the scraping block, and the cleaning rod is arranged at the bottom of the moving opening to clean the medicine.

[0010] As a preferred technical scheme of the above technical scheme, the operation table is arranged on the rack, and the bottom of the support block is fixedly installed on the operation table to support the operation table. An installation groove is arranged on the top of the operation table, the mounting block is rotatably arranged on the operation table, the mounting block is arranged at the middle of the support block, the mounting block is arranged at the bottom of the metering disc, and the first collecting groove is arranged at the bottom of the metering hole on both sides of the top of the metering disc to collect the material discharged from the bottom of the metering disc.

[0011] As a preferred technical scheme of the above technical scheme, the first collecting groove is provided with a stirring structure, and the stirring structure comprises: A third driving member is rotatably connected to the first collecting groove through the rotating shaft; A stirring rod is connected to the rotating shaft through the connecting block to stir the medicine in the first collecting groove.

[0012] As a preferred embodiment of the above technical solution, a protective plate is rotatably connected to the outside of the mounting block, the protective plate is located on one side of the first collecting groove, the stirring rod and the adjusting member are arranged in a circular array around the center of the connecting block, and the connecting block and the stirring rod are symmetrically arranged around the center of the rotating shaft.

[0013] As a preferred embodiment of the above technical solution, an adjusting member is further arranged in the first collecting groove, the adjusting member is mounted on the stirring rod to knock the filter plate, and the adjusting member comprises: An elastic member is connected to the end of the stirring rod away from the connecting block to buffer and reduce excessive extrusion of the medicine; A knocking ball is connected to the elastic member to knock the filter plate.

[0014] The present application has the following advantages: Through rotation of the mounting block, the first collecting groove and the filter plate can be switched, the scattered medicine during filling can be filtered and collected, the medicine around the first collecting groove can be scraped into the first collecting groove through the scraping block, the medicine scattered on the mounting block during filling is prevented, thereby affecting the subsequent filling effect, the metering hole is cleaned by the moving structure, the powder is prevented from being blocked in the filling port during the process of filling the powder into the capsule, the filling port and the scattered powder are conveniently handled, the waste of powder is prevented, and the efficiency of medicine filling is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The embodiment is shown as a whole structure schematic diagram; Figure 2 The embodiment is shown as a filling mechanism structure diagram; Figure 3 The embodiment is shown as a filling mechanism internal structure diagram; Figure 4 The embodiment is shown as a collecting structure and support block structure diagram; Figure 5 The embodiment is shown as a stirring structure structure diagram; Figure 6 The embodiment is shown as a metering disc, filler and support block structure diagram; Figure 7 The embodiment is shown as a mounting block, support block and moving structure structure diagram; Figure 8 The embodiment is shown as a moving structure structure diagram; Figure 9 A physical diagram of an embodiment is shown.

[0016] In the figure: 1, frame; 2, feeding hopper; 3, filling mechanism; 4, filling cylinder; 5, support platform; 6, support shaft; 7, filler; 8, support block; 9, metering disc; 10, filling push rod; 11, mounting block; 12, metering hole; 13, first driving member; 14, fixed plate; 15, rotating rod; 16, filter plate; 17, scraping block; 18, second driving member; 19, connecting plate; 20, cleaning rod; 21, third driving member; 22, rotating shaft; 23, stirring rod; 24, connecting block; 25, protective plate; 26, knocking ball; 27, second collecting groove; 28, elastic sealing strip. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the present application will be described clearly and completely below in conjunction with the embodiments.

[0018] The present application provides a kind of medicine filling mechanism of full-automatic hard capsule filling machine, as shown in Figures 1 to 9As shown, including rack 1, feed hopper 2, operating table, filling mechanism 3 and adjusting mechanism, the top of rack 1 is fixedly installed with feed hopper 2 to convey medicine to the inside of filling mechanism 3 for filling, the operating table is arranged on rack 1, filling mechanism 3 is arranged at the bottom of feed hopper 2 to fill medicine, filling mechanism 3 includes filling cylinder 4, support platform 5, support shaft 6, filler 7, support block 8, metering disc 9, drive structure and filling push rod 10, support platform 5 is fixedly connected outside filling cylinder 4, support shaft 6 is connected at the bottom of both ends of support platform 5, the stability of filling cylinder 4 is improved through support platform 5 and support shaft 6, filler 7 is arranged at the bottom of filling push rod 10, support block 8 is fixedly connected at the bottom of filler 7 to support filler 7, the bottom of support block 8 is fixedly installed with the operating table, support block 8 is fixedly connected with elastic sealing strip 28 near the edge of one side of mounting block 11, the elastic sealing strip 28 is made of food-grade silicone material, metering disc 9 is rotatably arranged at the bottom end of filler 7 through drive structure, drive structure is arranged in mounting block 11, filling push rod 10 has multiple groups, and they are all arranged in filling push rod 10 platform to push medicine for filling, one end of feed hopper 2 extends into filling cylinder 4, filling cylinder 4 is communicated with filler 7, so that medicine can enter into filler 7 from filling cylinder 4 through feed hopper 2, metering hole 12 is formed in metering disc 9, one end of filling push rod 10 extends into filler 7 through filling cylinder 4 and support platform 5, filling push rod 10 is correspondingly arranged with metering hole 12, through filling push rod 10, medicine in filler 7 can be filled into the inside of capsule through metering hole 12 on metering disc 9, realizing medicine filling of capsule, adjusting mechanism is arranged at the bottom end of filling mechanism 3, in order to collect and clean the medicine spilled during filling, prevent the medicine from mixing with impurities in the air after residual, cause mixing with clean medicine during re-filling, and further affect the effect of medicine filling, the impurities are agglomerated medicine, adjusting mechanism includes collecting structure and moving structure, collecting structure is arranged at the bottom end of filling mechanism 3 to collect medicine, moving structure is arranged on one side of collecting structure to clean medicine.

[0019] The drive structure includes a fourth driving member, a connecting shaft and a moving plate, the fourth driving member is fixedly connected to the middle part of the mounting block 11, the output end of the fourth driving member is fixedly connected with the connecting shaft, the top end of the connecting shaft is fixedly connected with the moving plate, and the moving plate is fixedly connected with the bottom of the metering disc 9.

[0020] In the embodiment, the fourth driving member can be a motor. By placing the medicine into the interior of the feed hopper 2, the medicine enters the interior of the filler 7 from the feed hopper 2 through the filling cylinder 4. By starting the fourth driving member to drive the connecting shaft and the moving plate to rotate, the metering disc 9 rotates at the bottom end of the filler 7. By the uniformly distributed metering holes 12 on the rotating metering disc 9, the medicine falls into the metering holes 12 and rotates with the metering disc 9 to the filling station. The medicine is pressed into the capsule body below by the filling push rod 10. By replacing the metering disc with different volumes, the filling amount can be adjusted. The medicine in the metering hole 12 is pressed into the capsule body by the filling push rod 10. Then the filled capsule body is rotated to the capsule combining station. The capsule cap of the upper mold is aligned with the capsule body of the lower mold, and they are pressed together to complete the medicine filling. When the medicine is filled, the powder is too fine or too dry, and it is easy to splash and scatter from the edge of the capsule body to the mounting block 11. The collection device collects the medicine, and the moving structure cleans the mounting block 11 and the metering hole 12 to prevent the metering hole 12 from being blocked and affect the subsequent medicine filling. It is convenient to use.

[0021] As shown in Figure 3 , Figure 4 , Figure 6 , Figure 7 To collect the medicine that falls during filling, prevent waste of medicine, and prevent waste of medicine, the collection structure includes a first driving member 13, a rotating rod 15, a fixed plate 14, and a filter plate 16. The output end of the first driving member 13 is fixedly connected with the rotating rod 15. The top of the rotating rod 15 is fixedly connected with the fixed plate 14. The top of the fixed plate 14 is fixedly connected with the bottom of the mounting block 11. The first collection groove is opened at the top of the mounting block 11 to collect the medicine. The filter plate 16 is fixedly connected to the inner wall of the first collection groove to filter impurities in the medicine. The first collection groove has two, located on the front and rear sides of the filler 7. The top of the operating table is provided with a mounting groove. The first driving member 13 is fixedly connected with the mounting groove. The mounting block 11 is rotatably arranged on the operating table. The mounting block 11 is located in the middle of the supporting block 8, and the mounting block 11 is located at the bottom of the metering disc 9. The first collection groove is located at the bottom of the metering hole 12 on both sides of the top of the metering disc 9.

[0022] In the embodiment, the first driving member 13 can be a motor. When the filling push rod 10 fills the medicine in the filler 7 from the metering hole 12 on the metering disc 9 to the inside of the capsule, the scattered medicine is collected through the first collecting groove. The medicine is filtered through the filter plate 16 to remove impurities and is then collected. The filter plate 16 can intercept the caked medicine through the sieving action while allowing the qualified particle size of the medicine powder to pass through, thereby ensuring the uniformity of the particle size of the collected medicine powder. When the mounting block 11 is close to the first collecting groove of the filling station and the collection is completed, the first driving member 13 is started to drive the rotating rod 15 and the fixed plate 14 to rotate, so that the fixed plate 14 drives the mounting block 11 to rotate one hundred and eighty degrees at the bottom of the metering disc 9, thereby exchanging the positions of the two first collecting grooves. The first collecting groove for collecting the medicine is moved to the back side of the filler 7, so that the medicine in the filter plate 16 and the first collecting groove can be cleaned. When the first collecting groove without collecting the medicine is moved to the front side of the filler 7, the scattered medicine can be continuously collected, thereby improving the filling effect of the medicine.

[0023] As shown in Figures 7 to 8 In order to clean the surrounding of the collected first collecting groove and dredge the metering hole 12, thereby improving the effect of medicine delivery and collection, the moving structure includes a scraping block 17, a second driving member 18, a connecting plate 19, a cleaning rod 20, and a moving port. The scraping block 17 is fixedly connected to the support block 8 and located at the top of the mounting block 11. The second driving member 18 is fixedly connected to the side wall of the scraping block 17. The connecting plate 19 is fixedly connected to the top end of the second driving member 18. The cleaning rod 20 is fixedly connected to the connecting plate 19. The connecting plate 19 is slidably connected to the inner wall of the scraping block 17 on both sides. The moving port is opened at the top of the scraping block 17, and the cleaning rod 20 is located at the bottom of the moving port. The second collecting groove 27 is opened at the top of the mounting block 11 and located on both sides of the first collecting groove. The scraping block 17 is located at the top of the left second collecting groove 27. The number of the cleaning rod 20, the moving port, and the metering hole 12 is the same.

[0024] In the embodiment, the second driving member 18 can be an electric push rod. When it is necessary to change the positions of the two first collecting grooves, the first driving member 13 drives the rotating rod 15, the fixed plate 14, and the mounting block 11 to rotate. When the mounting block 11 rotates to the position of the scraping block 17, the scraping block 17 scrapes the residual medicine on the mounting block 11 or outside the first collecting groove into the inside of the first collecting groove, thereby collecting and cleaning the medicine again. When it is necessary to clean the metering hole 12, the second driving member 18 is started to drive the connecting plate 19 to move upward. The connecting plate 19 can drive multiple cleaning rods 20 to move upward in the inside of the scraping block 17 at the same time, so that the cleaning rod 20 moves through the moving port to the inside of the metering hole 12 to dredge the metering hole 12. The fallen medicine is collected into the second collecting groove 27, thereby facilitating the treatment of the residual medicine and the cleaning of the metering hole 12, preventing the metering hole 12 from being blocked and affecting the filling of the subsequent medicine.

[0025] As Figures 3 to 5 shown, in order to prevent the drug in the first collecting groove from caking, the filter plate 16 is blocked by the drug, which further affects the collection and filtration of the drug, a stirring structure is arranged in the first collecting groove, the stirring structure comprises a third driving piece 21, a rotating shaft 22, a stirring rod 23 and an adjusting piece, the third driving piece 21 is fixedly connected in the first collecting groove, the output end of the third driving piece 21 is fixedly connected with the rotating shaft 22, one end of the rotating shaft 22 is rotatably connected with the inner wall of the first collecting groove, a connecting block 24 is fixedly installed on the rotating shaft 22, the stirring rod 23 is fixedly connected to the outer side of the connecting block 24, the adjusting piece is arranged on the stirring rod 23 to knock the filter plate 16, a protective plate 25 is rotatably connected to the outer side of the mounting block 11, the protective plate 25 is located on one side of the first collecting groove, the stirring rod 23 and the adjusting piece are distributed in a circular array with the center of the connecting block 24, the connecting block 24, the stirring rod 23 and the adjusting piece are symmetrically arranged with the center of the rotating shaft 22, the adjusting piece comprises an elastic piece and a knocking ball 26, the elastic piece is fixedly connected to one end of the stirring rod 23 away from the connecting block 24, and the knocking ball 26 is connected to the elastic piece to knock the filter plate 16.

[0026] In this embodiment, the third driving piece 21 can be a motor, and the elastic piece can be a compression spring. After the drug is collected in the first collecting groove, the third driving piece 21 is started to drive the rotating shaft 22 to rotate, and the connecting block 24 drives the stirring rod 23, the elastic piece and the knocking ball 26 to rotate, so as to stir the drug in the first collecting groove. When the humidity in the environment is high, the drug can absorb moisture in the air, causing the surface of the particles to dissolve or bond, and the drug to clog. When the stirring rod 23 rotates, the knocking ball 26 hits the filter plate 16, and the elastic piece is elastically deformed to remove the residual drug on the filter plate 16, thereby improving the filtering effect of the filter plate 16. Through the action of the stirring rod 23 and the knocking ball 26, the mechanical force is used to break the bond between the drug particles, and the buffer effect of the elastic piece is combined to reduce excessive extrusion, thereby effectively preventing clogging and ensuring the dispersibility and filtering effect of the drug. After the drug treatment is completed, the protective plate 25 is rotated to take out the drug and the filter plate 16 in the first collecting groove, which is convenient for centralized processing and cleaning.

[0027] Working principle: In use, by placing the medicine into the interior of the feed hopper 2, the medicine passes from the feed hopper 2 through the filling cylinder 4 into the interior of the filler 7, by starting the fourth driving member to drive the connecting shaft and the moving plate to rotate, so that the metering disc 9 rotates at the bottom end of the filler 7, by the uniformly distributed metering holes 12 on the rotating metering disc 9, so that the medicine falls into the metering holes 12 and rotates with the metering disc 9 to the filling station, the medicine is pressed into the capsule body below by the filling push rod 10, and then the filled capsule body is rotated to the capsule combining station, the capsule cap of the upper mold is aligned with the capsule body of the lower mold, and the two are pressed together to complete the medicine filling. When the medicine is filled, part of the powder of the medicine is too fine or too dry, and the filled medicine is easy to splash from the edge of the capsule body and scatter onto the mounting block 11. The scattered medicine is collected by the first collecting groove, and the medicine is collected after impurities are filtered out by the filter plate 16. The filter plate 16 can intercept the agglomerates by sieving, while allowing the qualified particle size of the medicine powder to pass through. When the first collecting groove close to the filling station is completed, the first driving member 13 is started to drive the rotating rod 15 and the fixed plate 14 to rotate, so that the fixed plate 14 drives the mounting block 11 to rotate one hundred and eighty degrees at the bottom of the metering disc 9, and the two first collecting grooves are exchanged with each other. The first collecting groove for collecting medicine is moved to the rear side of the filler 7, so that the medicine in the filter plate 16 and the first collecting groove can be cleaned. When the first collecting groove without collecting medicine is moved to the front side of the filler 7, the scattered medicine can be continuously collected.

[0028] When the positions of the two first collecting grooves are changed, the first driving member 13 drives the rotating rod 15, the fixed plate 14 and the mounting block 11 to rotate. When the mounting block 11 rotates to the position of the scraping block 17, the scraping block 17 scrapes the medicine remaining on the mounting block 11 or outside the first collecting groove into the interior of the first collecting groove, so that the medicine is collected and cleaned again. When the metering holes 12 need to be cleaned, the second driving member 18 is started to drive the connecting plate 19 to move upward, and the connecting plate 19 can drive multiple cleaning rods 20 to move upward in the interior of the scraping block 17 at the same time, so that the cleaning rods 20 pass through the moving port and move into the interior of the metering holes 12 to clean the metering holes 12. The fallen medicine is collected in the second collecting groove 27 for treatment, and the metering holes 12 are cleaned.

[0029] When the medicine is collected in the first collecting groove, the third driving member 21 is started to drive the rotating shaft 22 to rotate, the connecting block 24 drives the stirring rod 23, the elastic member and the knocking ball 26 to rotate, the medicine in the first collecting groove is stirred, and the agglomeration of the medicine is prevented. When the stirring rod 23 rotates, the knocking ball 26 hits the filter plate 16, the elastic member is elastically deformed, the knocking ball 26 removes the medicine remaining on the filter plate 16, and the filtering effect of the filter plate 16 is improved. When the medicine treatment is completed, the protective plate is rotated, the medicine in the first collecting groove and the filter plate 16 can be taken out, and the medicine in the first collecting groove and the filter plate 16 can be taken out for centralized treatment and cleaning.

[0030] The above examples are only used to illustrate the technical solutions of the present application, and not to limit them.

Claims

1. A drug filling mechanism of a fully automatic hard capsule filling machine, characterized in that: include: A frame (1) is provided with a feeding hopper (2) on the top for delivering medicine; A filling mechanism (3) is arranged at the bottom of the feed hopper (2), and the filling mechanism (3) includes a metering plate (9), and a metering hole (12) is opened on the metering plate (9) for metering and filling the medicine; An adjusting mechanism is provided at the bottom end of the filling mechanism (3), and the adjusting mechanism comprises: A collecting structure, the collecting structure comprising a mounting block (11), a first collecting tank and a filter plate (16), the first collecting tank being opened on both sides of the top of the mounting block (11) for collecting medicine, and the filter plate (16) being fixedly connected to the inner wall of the first collecting tank for filtering impurities in the medicine; A second collecting groove (27) is also provided on the top of the mounting block (11) to collect dropped medicine; The regulating mechanism further comprises a moving structure, wherein the moving structure comprises a scraping block (17), and the scraping block (17) is located on the top of the mounting block (11) to collect and clean the residual medicine.

2. The drug filling mechanism of the fully automatic hard capsule filling machine according to claim 1, characterized in that: The filling mechanism (3) further comprises a filling cylinder (4), a support platform (5), a support shaft (6), a filler (7), a support block (8) and a filling push rod (10), wherein the support platform (5) is fixedly mounted on the outside of the filling cylinder (4), the support shaft (6) is located at the bottom of both ends of the support platform (5) to improve the stability of the filling cylinder (4), the filler (7) is arranged at the bottom of the support platform (5), the support block (8) is fixedly connected to the bottom of the filler (7) to support the filler (7), the filling push rod (10) has multiple groups, and they are all arranged in the filling push rod (10) platform to push the medicine for filling, one end of the feed hopper (2) extends into the filling cylinder (4), and the filling cylinder (4) is communicated with the filler (7) for the medicine to enter the filler (7) from the filling push rod (10) cylinder.

3. The drug filling mechanism of the fully automatic hard capsule filling machine according to claim 2, characterized in that: The filling mechanism (3) further includes a driving structure, wherein the metering disk (9) is arranged at the bottom end of the filler (7) and is rotated by the driving structure to meter the medicine, and one end of the filling push rod (10) passes through the filling cylinder (4) and the support platform (5) and extends into the filler (7). The filling push rod (10) is arranged corresponding to the metering hole (12) so that the medicine is filled into the capsule from the metering hole (12) on the metering disk (9), thereby achieving medicine filling in the capsule.

4. The drug filling mechanism of the fully automatic hard capsule filling machine according to claim 1, characterized in that: The collecting structure further comprises a first driving member (13), a rotating rod (15) and a fixed plate (14), one end of the rotating rod (15) is fixedly connected to the output end of the first driving member (13), the fixed plate (14) is fixedly connected to the top of the rotating rod (15), and the top of the fixed plate (14) is fixedly connected to the bottom of the mounting block (11) to collect medicine.

5. The drug filling mechanism of the fully automatic hard capsule filling machine according to claim 2, characterized in that: The regulating mechanism further comprises a second driving member (18), a connecting plate (19), a cleaning rod (20) and a movable port, wherein the scraping block (17) is fixedly connected to the supporting block (8), the second driving member (18) is fixedly connected to the side wall of the scraping block (17), the connecting plate (19) is fixedly mounted on the top of the second driving member (18), the cleaning rod (20) is fixedly connected to the connecting plate (19), both sides of the connecting plate (19) are slidably connected to the inner wall of the scraping block (17), the movable port is opened at the top of the scraping block (17), and the cleaning rod (20) is located at the bottom of the movable port to clean the medicine.

6. The drug filling mechanism of the fully automatic hard capsule filling machine according to claim 3, characterized in that: An operating table is arranged on the frame (1), and the bottom of the support block (8) is fixedly mounted on the operating table to support the operating table; A mounting groove is provided on the top of the operating table, and a mounting block (11) is rotatably mounted on the operating table. The mounting block (11) is located in the middle of the support block (8), and the mounting block (11) is located at the bottom of the metering disk (9). The first collecting groove and the bottom of the metering holes (12) on both sides of the top of the metering disk (9) collect the material coming out of the bottom of the metering disk (9).

7. The drug filling mechanism of the fully automatic hard capsule filling machine according to claim 1, characterized in that: A stirring structure is provided in the first collecting tank, and the stirring structure includes: a third driving member (21) rotatably connected to the first collecting tank via a rotating shaft (22); The stirring rod (23) is connected to the rotating shaft (22) via a connecting block (24) to stir the medicine in the first collecting tank.

8. The drug filling mechanism of the fully automatic hard capsule filling machine according to claim 7, characterized in that: A protective plate (25) is rotatably connected to the outside of the mounting block (11), and the protective plate (25) is located on one side of the first collecting tank. The stirring rod (23) and the adjusting member are located at the center of the connecting block (24) and are distributed in a circular array. The connecting block (24), the stirring rod (23) and the adjusting member are symmetrically arranged with respect to the center of the rotating shaft (22).

9. The drug filling mechanism of the fully automatic hard capsule filling machine according to claim 8, characterized in that: An adjusting member is also provided in the first collecting tank, and the adjusting member is mounted on the stirring rod (23) to knock the filter plate (16), and the adjusting member comprises: an elastic member connected to an end of the stirring rod (23) away from the connecting block (24) to reduce excessive squeezing of the medicine; A striking ball (26) is connected to the elastic member to strike the filter plate (16).

Images