CN112873976A - Circular tablet compression molding device of medical treatment usefulness - Google Patents
Circular tablet compression molding device of medical treatment usefulness Download PDFInfo
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- CN112873976A CN112873976A CN202110035391.0A CN202110035391A CN112873976A CN 112873976 A CN112873976 A CN 112873976A CN 202110035391 A CN202110035391 A CN 202110035391A CN 112873976 A CN112873976 A CN 112873976A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
- B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
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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
- A61J3/10—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of compressed tablets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/32—Discharging presses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The present invention relates to a compression molding apparatus, and more particularly to a compression molding apparatus for medical round tablets. The technical problem to be solved is as follows: provided is a circular tablet press-forming device which can press out a tablet that can be used without manually performing a pressing operation. The technical scheme of the invention is as follows: a device for compression molding a circular tablet for medical use, comprising: the supporting device comprises a bottom plate, wherein a first supporting seat is arranged on one side of the top of the bottom plate; the first support seat is provided with a forming mechanism; and the pouring mechanism is arranged between the bottom plate and the first supporting seat. Through the matching of the forming mechanism and the pouring mechanism, the medicinal powder can be pressed into tablets and can be poured out, so that the medicinal powder can be conveniently collected; the medicine powder to be pressed can be transported through the arranged material moving mechanism.
Description
Technical Field
The present invention relates to a compression molding apparatus, and more particularly to a compression molding apparatus for medical round tablets.
Background
Chinese explains diet therapy, and western people are used to eating tablets, which can maintain body balance and promote health, in the process of making tablets, a step is to compress medicinal powder to make the medicinal powder into tablets, at present, the medicinal powder is manually put in a die, and then the medicinal powder is extruded by an extruding device matched with the die, so that the medicinal powder can be pressed into the tablets, but when the tablet is manually extruded, the force of the extruding device is easily uneven in the force application process, so that part of the pressed tablets are not firm and easy to scatter, and the use requirement cannot be met.
It is therefore desirable to design a circular tablet press-forming device that can extrude a tablet that can be used without manually performing the pressing work.
Disclosure of Invention
In order to overcome the defects that when manual extrusion is carried out, the force of an extrusion device is easy to be uneven in the force application process, so that part of pressed tablets are not firm and easy to scatter and cannot meet the use requirement, the technical problem to be solved is as follows: provided is a circular tablet press-forming device which can press out a tablet that can be used without manually performing a pressing operation.
The technical scheme of the invention is as follows: a device for compression molding a circular tablet for medical use, comprising:
the supporting device comprises a bottom plate, wherein a first supporting seat is arranged on one side of the top of the bottom plate;
the first support seat is provided with a forming mechanism;
and the pouring mechanism is arranged between the bottom plate and the first supporting seat.
Further, the forming mechanism comprises:
the top of the first supporting seat is provided with a cylinder;
the cylinder telescopic rod is connected with a cushion block;
the first connecting rod is arranged on one side of the first supporting seat in a sliding manner;
an upper pressure plate is arranged at one end of the first connecting rod;
the telescopic rod group is connected between the first connecting rod and the first supporting seat.
Further, the mechanism of pouring out includes:
the second supporting seat is symmetrically arranged on one side of the top of the bottom plate;
the middle of the top of the bottom plate is rotatably provided with a first transmission rod, and the first transmission rod is provided with a lower pressing plate;
one side of the first transmission rod is provided with a first gear;
a fixed seat is arranged on one side of the second supporting seat on one side;
the fixed seat is provided with a first rack in a sliding mode, an elastic piece is connected between the first rack and the fixed seat, and the first rack is meshed with the first gear;
the top of the fixed seat is provided with a wedge block;
the connecting rod is arranged on one side of the first supporting seat in a sliding mode;
the upper pressure plate is provided with a first connecting rod in a sliding manner;
and a first return spring is connected between the second connecting rod and the connecting rod.
Further, still including moving material mechanism, move material mechanism including:
a third supporting seat is arranged on one side of the top of the bottom plate, and a motor is arranged on the top of the third supporting seat;
the output shaft of the motor is connected with the sector gear;
a fourth supporting seat is arranged on one side of the top of the bottom plate;
the fourth supporting seat is rotatably provided with a second gear, and the second gear is meshed with the sector gear;
the first fixing frame is arranged on one side of the top of the bottom plate;
the top of the first fixed frame is provided with a first slotted sliding guide rail;
the first slotted sliding guide rail is internally provided with a first connecting rod in a sliding manner;
the third connecting rod is rotatably connected with a crank connecting rod group, and the crank connecting rod group is connected with the second gear;
a medicine powder frame is arranged at one end of the third connecting rod.
Further, still including opening mechanism, opening mechanism includes:
a second transmission rod is rotatably arranged on one side of the bottom of the medicine powder frame;
the second transmission rod is provided with a second transmission rod;
a stop lever is arranged on one side of the second transmission rod;
and a vortex spring is connected between the second transmission rod and the powder frame.
Further, still including scraping even mechanism, scrape even mechanism including:
the other side of the top of the bottom plate is provided with a first support frame;
the other side of the top of the bottom plate is provided with a third fixing frame;
the other side of the top of the bottom plate is provided with a second fixing frame;
the third transmission rod is rotatably connected between the second fixing frame and the middle part of the third fixing frame;
a belt pulley group is connected between one side of the third transmission rod and the second gear transmission shaft;
a fourth gear is rotatably arranged on one side of the third fixing frame;
the one-way clutch is arranged on one side of the third transmission rod, a third gear is arranged on the one-way clutch, and the third gear is meshed with the fourth gear;
the first support frame is provided with a first rack in a sliding mode, the first rack is meshed with the second gear, and one side of the first rack is provided with a wedge plate;
a second reset spring is connected between the second rack and the first support frame;
a second support frame is arranged on one side of the top of the bottom plate, and a second slotted sliding guide rail is arranged on one side of the bottom of the second support frame;
the second grooved sliding guide rail is provided with a third grooved sliding guide rail in a sliding manner, and a compression spring is connected between the second grooved sliding guide rail and the third grooved sliding guide rail;
the third slotted sliding guide rail is provided with a scraper in a sliding manner, and a telescopic spring is connected between the third slotted sliding guide rail and the scraper;
a fourth slotted sliding guide rail is arranged at the top of the second support frame;
the connecting block is arranged on the fourth slotted sliding guide rail in a sliding mode, and the connecting block is connected with the medicine powder frame.
Further, still including the mechanism that gathers materials, the mechanism that gathers materials is including:
the sliding frame is arranged on one side of the top of the bottom plate;
the residual powder box is arranged in the slidable frame in a sliding manner, and the right side of the residual powder box is provided with a handle;
tablet reel, slidable frame top is equipped with the tablet reel, and tablet reel top rear side is equipped with the baffle.
Further, the handle is made of rubber.
The invention achieves the following effects: through the matching of the forming mechanism and the pouring mechanism, the medicinal powder can be pressed into tablets and can be poured out, so that the medicinal powder can be conveniently collected; the powder to be pressed can be transported through the arranged material moving mechanism; through the cooperation between the opening mechanism that sets up and the even mechanism of scraping, can pour the powder of treating the suppression on the pressure disk down, still can scrape it evenly, be convenient for carry out the suppression work.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the forming mechanism and the pouring mechanism of the present invention.
Fig. 3 is a schematic perspective view of the material moving mechanism and the opening mechanism of the present invention.
FIG. 4 is a schematic perspective view of the shaving mechanism of the present invention.
Fig. 5 is a schematic perspective view of the material collecting mechanism of the present invention.
In the reference symbols: 1_ bottom plate, 2_ first support seat, 3_ forming mechanism, 31_ cylinder, 32_ pad, 33_ upper platen, 34_ first link, 35_ telescopic rod group, 4_ pouring mechanism, 41_ fixed seat, 42_ first gear, 43_ first transmission rod, 44_ first rack, 45_ lower platen, 46_ second link, 47_ wedge block, 48_ first return spring, 49_ second support seat, 410_ connecting rod, 5_ transferring mechanism, 51_ third support seat, 52_ motor, 53_ sector gear, 54_ second gear, 55_ crank link group, 56_ third link, 57_ first slotted slide rail, 58_ powder frame, 59_ fourth support seat, 510_ first fixing frame, 6_ opening mechanism, 61_ opening plate, 62_ second transmission rod, 63_ stop rod, 64_ vortex spring, 7_ scraping mechanism, 71_ first support frame, 72_ second fixed frame, 73_ pulley group, 74_ third transmission rod, 75_ third fixed frame, 76_ third gear, 77_ one-way clutch, 78_ fourth gear, 79_ second rack, 710_ second return spring, 711_ scraper, 712_ second slotted sliding guide rail, 713_ third slotted sliding guide rail, 714_ second supporting frame, 715_ fourth slotted sliding guide rail, 716_ connecting block, 8_ collecting mechanism, 81_ slidable frame, 82_ residual powder box, 83_ handle, 84_ tablet screen frame and 85_ guide plate.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Example 1
A circular tablet compression molding device for medical use is shown in figure 1 and comprises a bottom plate 1, a first supporting seat 2, a molding mechanism 3 and a pouring mechanism 4, wherein the first supporting seat 2 is arranged on the right side of the top of the bottom plate 1, the molding mechanism 3 is arranged on the first supporting seat 2, and the pouring mechanism 4 is arranged between the bottom plate 1 and the first supporting seat 2.
As shown in fig. 2, the forming mechanism 3 includes a cylinder 31, a cushion block 32, an upper pressing plate 33, a first connecting rod 34 and a telescopic rod set 35, the cylinder 31 is arranged at the top of the first supporting seat 2, the cushion block 32 is connected to the telescopic rod of the cylinder 31, the first connecting rod 34 is slidably arranged on the left side of the first supporting seat 2, the upper pressing plate 33 is arranged at the left end of the first connecting rod 34, and the telescopic rod set 35 is connected between the first connecting rod 34 and the first supporting seat 2.
As shown in fig. 2, the pouring mechanism 4 comprises a fixed seat 41, a first gear 42, a first transmission rod 43, a first rack 44 and a lower pressing disc 45, second connecting rod 46, wedge 47, first reset spring 48, second supporting seat 49 and connecting rod 410, 1 top right side bilateral symmetry of bottom plate is equipped with second supporting seat 49, the middle rotary type in bottom plate 1 top is equipped with first transmission rod 43, be equipped with down pressure disk 45 on the first transmission rod 43, first transmission rod 43 right side is equipped with first gear 42, right side second supporting seat 49 right side is equipped with fixing base 41, the gliding style of fixing base 41 is equipped with first rack 44, be connected with the elastic component between first rack 44 and the fixing base 41, first rack 44 and the meshing of first gear 42, the fixing base 41 top is equipped with wedge 47, first supporting seat 2 front side gliding style is equipped with connecting rod 410, the gliding style of going up pressure disk 33 is equipped with second connecting rod 46, be connected with first reset spring 48 between second connecting rod 46 and the connecting rod 410.
When the medicine powder is needed to be punched into tablets, a worker can put the medicine powder in the lower pressing disc 45, put the frame with the mesh screen on the right front side of the top of the bottom plate 1, then start the air cylinder 31 to work, the expansion rod of the air cylinder 31 is extended to drive the cushion block 32 to move downwards, the cushion block 32 moves downwards to drive the first connecting rod 34 and the upper pressing disc 33 to move downwards, the expansion rod set 35 is compressed, the upper pressing disc 33 moves downwards to be matched with the lower pressing disc 45 to press the medicine powder into the tablets, the upper pressing disc 33 moves downwards to drive the second connecting rod 46, the connecting rod 410 and the first return spring 48 to move downwards, the second connecting rod 46 moves downwards to be contacted with the first rack 44 and then continues to move, so that the second connecting rod 46 moves backwards, the first return spring 48 is stretched, when the second connecting rod 46 moves downwards to be positioned in the groove of the first rack 44, the second connecting rod 46 moves forwards under the action of the first return spring 48 to return, and then the expansion rod 31 is shortened, therefore, under the action of the telescopic rod set 35, the upper pressure plate 33 moves upwards to reset, and further the upper parts of the upper pressure plate move upwards together, the second connecting rod 46 moves upwards to drive the first rack 44 to move upwards, the elastic member is stretched, the first rack 44 moves upwards to drive the first gear 42 to rotate, so that the first transmission rod 43 drives the lower pressure plate 45 to rotate, the lower pressure plate 45 rotates to enable tablets and redundant powder in the lower pressure plate to fall into the frame with the mesh screen, when the second connecting rod 46 moves upwards to be in contact with the wedge-shaped block 47, the second connecting rod moves backwards, the first reset spring 48 is stretched, so that the first rack 44 is not driven to move any more, the first rack 44 moves to reset under the action of the elastic member, so that the lower pressure plate 45 can rotate to reset, when the second connecting rod 46 moves upwards to be not in contact with the wedge-shaped block 47, the second connecting rod moves forwards to reset under the action of the first reset spring 48, and a worker can place new powder in the lower pressure plate 45, along with the continuous extension and the shortening of cylinder 31 telescopic link, simultaneously under staff's cooperation, can be pressed out circular tablet continuously, stop cylinder 31 work at last, it can to take circular tablet and powder in the screen frame to classify and place.
Example 2
On the basis of embodiment 1, as shown in fig. 3, the material transferring device further includes a material transferring mechanism 5, the material transferring mechanism 5 includes a third supporting seat 51, a motor 52, a sector gear 53, a second gear 54, a crank linkage 55, a third connecting rod 56, a first slotted sliding guide 57, a powder frame 58, a fourth supporting seat 59 and a first fixing frame 510, the third supporting seat 51 is disposed on the left front side of the top of the bottom plate 1, the motor 52 is disposed on the top of the third supporting seat 51, the sector gear 53 is connected to an output shaft of the motor 52, the fourth supporting seat 59 is disposed on the left front side of the top of the bottom plate 1, the second gear 54 is rotatably disposed on the fourth supporting seat 59, the second gear 54 is engaged with the sector gear 53, the first fixing frame 510 is disposed on the left front side of the top of the bottom plate 1, the first slotted sliding guide 57 is disposed on the top of the first fixing frame 510, the third connecting rod 56 is slidably disposed in the first slotted sliding guide 57, the crank, the second gear 54 is connected to the crank linkage 55, and the third link 56 has a medicine powder frame 58 at the rear end.
As shown in fig. 3, the powder medicine powder.
As shown in fig. 3 and 4, the shaving device 7 further comprises a shaving mechanism 7, the shaving mechanism 7 comprises a first support frame 71, a second fixed frame 72, a pulley group 73, a third transmission rod 74, a third fixed frame 75, a third gear 76, a one-way clutch 77, a fourth gear 78, a second rack 79, a second return spring 710, a scraper 711, a second slotted sliding guide 712, a third slotted sliding guide 713, a second support frame 714, a fourth slotted sliding guide 715 and a connecting block 716, the first support frame 71 and the third fixed frame 75 are arranged on the left rear side of the top of the bottom plate 1, the second fixed frame 72 is arranged on the left side of the top of the bottom plate 1, the third transmission rod 74 is rotatably connected between the second fixed frame 72 and the middle portion of the third fixed frame 75, the pulley group 73 is connected between the front side of the third transmission rod 74 and the transmission shaft of the second gear 54, the fourth gear 78 is rotatably arranged on the upper side of the third, a one-way clutch 77 is arranged at the rear side of the third transmission rod 74, a third gear 76 is arranged on the one-way clutch 77, the third gear 76 is meshed with a fourth gear 78, a second rack 79 is arranged on the first support frame 71 in a sliding manner, the second rack 79 is meshed with the fourth gear 78, a second return spring 710 is connected between the second rack 79 and the first support frame 71, a wedge plate is arranged at the right side of the second rack 79, a second support frame 714 is arranged at the rear side of the top of the bottom plate 1, a second slotted sliding guide rail 712 is arranged at the left side of the bottom of the second support frame 714, a third slotted sliding guide rail 713 is arranged on the second slotted sliding guide rail 712 in a sliding manner, a compression spring is connected between the second slotted sliding guide rail 712 and the third slotted sliding guide rail 713, a scraper plate 711 is arranged on the third slotted sliding guide rail 713 in a sliding manner, an expansion spring is connected between the third slotted sliding guide rail 713 and the scraper plate, the fourth slotted sliding guide 715 is slidably provided with a connecting block 716, and the connecting block 716 is connected with the medicine powder frame 58.
As shown in fig. 5, the powder collecting device further comprises a material collecting mechanism 8, wherein the material collecting mechanism 8 comprises a slidable frame 81, a residual powder box 82, a handle 83, a tablet sieve frame 84 and a guide plate 85, the slidable frame 81 is arranged on the front side of the top of the bottom plate 1, the residual powder box 82 is arranged in the slidable frame 81 in a sliding manner, the handle 83 is arranged on the right side of the residual powder box 82, the tablet sieve frame 84 is arranged on the top of the slidable frame 81, and the guide plate 85 is arranged on the rear side of the top of the tablet sieve frame 84.
The lower pressure plate 45 rotates to make the tablets and the redundant powder in the lower pressure plate fall on the tablet sieve frame 84 through the guide plate 85, the tablets stay on the tablet sieve frame, the powder continues to fall into the redundant powder box 82, the worker can also place the powder in the powder frame 58 to be positioned above the opening plate 61, when the upper pressure plate 33 moves upwards and returns, the motor 52 can be started to work, the output shaft of the motor 52 rotates to drive the second gear 54 to rotate through the sector gear 53, the second gear 54 rotates to drive the third connecting rod 56 to move left and right through the crank connecting rod group 55, the third connecting rod 56 moves rightwards to drive the powder frame 58 to move rightwards, the opening plate 61, the second transmission rod 62, the stop rod 63 and the vortex spring 64 move rightwards, the stop rod 63 moves rightwards to contact with the second slotted sliding guide rail 712 to continue to move, so that the stop rod 63 rotates, the stop rod 63 rotates to drive the second transmission rod 62, the vortex spring 64 is deformed, the opening plate 61 rotates to enable the medicine powder to fall on the lower pressure plate 45, after the medicine powder frame 58 moves leftwards and returns, the stop rod 63, the second transmission rod 62 and the opening plate 61 rotate and return under the action of the vortex spring 64, a worker can put new medicine powder in again, the second gear 54 rotates and drives the third transmission rod 74 to rotate through the belt pulley set 73, the third transmission rod 74 rotates and drives the fourth gear 78 to rotate through the third gear 76, the fourth gear 78 rotates and drives the second rack 79 to move rightwards, the second return spring 710 is stretched, the wedge plate moves rightwards, the scraper 711 and the third slotted sliding guide rail 713 are driven to move forwards by the rightward movement of the wedge plate, the compression spring is compressed, the scraper 711 can scrape the medicine powder on the lower pressure plate 45 flat after the scraper plate moves forwards to the limit and continues to move rightwards, the powder is uniformly positioned in the lower pressure plate 45, after the sector gear 53 is disengaged from the second gear 54, the second rack 79 moves leftwards to reset under the action of the second reset spring 710, so that the third slotted sliding guide 713 and the scraper 711 both reset to the initial state under the action of the expansion spring and the compression spring, the third transmission rod 74 does not rotate under the action of the one-way clutch 77, the pressing work of the circular tablets can be started, the powder can be pressed into the tablets by reciprocating in such a way, finally, the air cylinder 31 and the motor 52 stop working, a worker can pull out the residual powder box 82 rightwards through the handle 83 to classify and place the powder in the residual powder box 82 and the circular tablets on the tablet screen frame 84, and finally, the residual powder box 82 is pushed to move and reset through the handle 83.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A device for compression molding a circular tablet for medical use, comprising:
the device comprises a bottom plate (1), wherein a first supporting seat (2) is arranged on one side of the top of the bottom plate (1);
the forming mechanism (3) is arranged on the first supporting seat (2);
the pouring mechanism (4) is arranged between the bottom plate (1) and the first supporting seat (2).
2. A circular tablet compression molding apparatus for medical use according to claim 1, wherein the molding mechanism (3) comprises:
the top of the first supporting seat (2) is provided with an air cylinder (31);
the cushion block (32) is connected with the telescopic rod of the air cylinder (31);
a first connecting rod (34), wherein one side of the first supporting seat (2) is provided with the first connecting rod (34) in a sliding way;
an upper pressure plate (33), wherein one end of the first connecting rod (34) is provided with the upper pressure plate (33);
the telescopic rod group (35) is connected between the first connecting rod (34) and the first supporting seat (2).
3. A circular tablet compression molding apparatus for medical use as claimed in claim 1 wherein the pouring mechanism (4) comprises:
a second supporting seat (49), wherein the second supporting seat (49) is symmetrically arranged on one side of the top of the bottom plate (1);
the middle of the top of the bottom plate (1) is rotatably provided with a first transmission rod (43), and the first transmission rod (43) is provided with a lower pressing plate (45);
a first gear (42), wherein one side of the first transmission rod (43) is provided with the first gear (42);
the fixed seat (41) is arranged on one side of the second supporting seat (49) on one side of the fixed seat (41);
the fixing seat (41) is provided with a first rack (44) in a sliding mode, an elastic piece is connected between the first rack (44) and the fixing seat (41), and the first rack (44) is meshed with the first gear (42);
the top of the fixed seat (41) is provided with a wedge block (47);
the connecting rod (410) is arranged on one side of the first supporting seat (2) in a sliding manner;
the second connecting rod (46), the upper pressure plate (33) is provided with the second connecting rod (46) in a sliding way;
the first return spring (48) is connected between the second connecting rod (46) and the connecting rod (410).
4. A circular tablet compression moulding apparatus for medical use according to claim 2 or 3 further comprising a material transfer mechanism (5), the material transfer mechanism (5) comprising:
a third supporting seat (51), wherein one side of the top of the bottom plate (1) is provided with the third supporting seat (51), and the top of the third supporting seat (51) is provided with a motor (52);
the output shaft of the motor (52) is connected with the sector gear (53);
a fourth supporting seat (59), wherein the fourth supporting seat (59) is arranged on one side of the top of the bottom plate (1);
the second gear (54) is rotatably arranged on the fourth supporting seat (59), and the second gear (54) is meshed with the sector gear (53);
a first fixing frame (510), wherein one side of the top of the bottom plate (1) is provided with the first fixing frame (510);
the top of the first fixed frame (510) is provided with a first slotted sliding guide rail (57);
the third connecting rod (56) is arranged in the first slotted sliding guide rail (57) in a sliding way;
the third connecting rod (56) is rotatably connected with the crank connecting rod group (55), and the second gear (54) is connected with the crank connecting rod group (55);
one end of the medicine powder frame (58) and one end of the third connecting rod (56) are provided with the medicine powder frame (58).
5. A circular tablet compression moulding apparatus for medical use according to claim 4 further comprising an opening mechanism (6), the opening mechanism (6) comprising:
a second transmission rod (62), wherein one side of the bottom of the medicine powder frame (58) is rotatably provided with the second transmission rod (62);
the second transmission rod (62) is provided with a split plate (61);
a stop lever (63), wherein one side of the second transmission rod (62) is provided with the stop lever (63);
a vortex spring (64) is connected between the second transmission rod (62) and the medicine powder frame (58).
6. A device for compression moulding of round tablets for medical use according to claim 5, characterised in that it further comprises a scraping means (7), the scraping means (7) comprising:
the other side of the top of the bottom plate (1) is provided with a first support frame (71);
a third fixing frame (75), wherein the other side of the top of the bottom plate (1) is provided with the third fixing frame (75);
the other side of the top of the bottom plate (1) is provided with a second fixing frame (72);
a third transmission rod (74) is rotatably connected between the second fixed frame (72) and the middle part of the third fixed frame (75);
a pulley set (73), wherein the pulley set (73) is connected between one side of the third transmission rod (74) and the transmission shaft of the second gear (54);
a fourth gear (78) is rotatably arranged on one side of the third fixing frame (75);
the one-way clutch (77) is arranged on one side of the third transmission rod (74), the third gear (76) is arranged on the one-way clutch (77), and the third gear (76) is meshed with the fourth gear (78);
the first support frame (71) is provided with a second rack (79) in a sliding mode, the second rack (79) is meshed with the fourth gear (78), and one side of the second rack (79) is provided with a wedge plate;
a second return spring (710), wherein the second return spring (710) is connected between the second rack (79) and the first support frame (71);
a second support frame (714), wherein one side of the top of the bottom plate (1) is provided with the second support frame (714), and one side of the bottom of the second support frame (714) is provided with a second slotted sliding guide rail (712);
the second slotted sliding guide rail (712) is provided with a third slotted sliding guide rail (713) in a sliding manner, and a compression spring is connected between the second slotted sliding guide rail (712) and the third slotted sliding guide rail (713);
the scraping plate (711) is arranged on the third grooved sliding guide rail (713) in a sliding mode, and a telescopic spring is connected between the third grooved sliding guide rail (713) and the scraping plate (711);
a fourth slotted sliding guide rail (715), wherein the top of the second supporting frame (714) is provided with the fourth slotted sliding guide rail (715);
the connecting block (716) is arranged on the fourth grooved sliding guide rail (715) in a sliding mode, and the connecting block (716) is connected with the medicine powder frame (58).
7. The apparatus for compression molding of round tablets for medical use according to claim 6, further comprising a collecting mechanism (8), wherein the collecting mechanism (8) comprises:
a slidable frame (81), wherein the slidable frame (81) is arranged on one side of the top of the bottom plate (1);
the residual powder box (82) is arranged in the slidable frame (81) in a sliding manner, and the right side of the residual powder box (82) is provided with a handle (83);
the tablet screen frame (84) is arranged on the top of the slidable frame (81), and the guide plate (85) is arranged on the rear side of the top of the tablet screen frame (84).
8. A medical round tablet press-forming device as claimed in claim 7 wherein the handle (83) is of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110035391.0A CN112873976A (en) | 2021-01-12 | 2021-01-12 | Circular tablet compression molding device of medical treatment usefulness |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110035391.0A CN112873976A (en) | 2021-01-12 | 2021-01-12 | Circular tablet compression molding device of medical treatment usefulness |
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| Publication Number | Publication Date |
|---|---|
| CN112873976A true CN112873976A (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110035391.0A Pending CN112873976A (en) | 2021-01-12 | 2021-01-12 | Circular tablet compression molding device of medical treatment usefulness |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927809A (en) * | 2021-10-09 | 2022-01-14 | 济南金圣冷藏设备有限公司 | Special hot press of refrigeration plant heated board |
-
2021
- 2021-01-12 CN CN202110035391.0A patent/CN112873976A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927809A (en) * | 2021-10-09 | 2022-01-14 | 济南金圣冷藏设备有限公司 | Special hot press of refrigeration plant heated board |
| CN113927809B (en) * | 2021-10-09 | 2023-11-17 | 济南金圣冷藏设备有限公司 | Special hot press of refrigeration plant heated board |
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