CN214232094U - Automatic filling mechanism of hard capsule medicine - Google Patents

Abstract

The utility model discloses an automatic filler mechanism of hard capsule medicine, including device body, servo motor, first pivot, anchor clamps and gear chain, the inside of device body is equipped with anchor clamps, and the inside multiunit driving roller that is equipped with of device body of anchor clamps below to the inside two sets of cylinder bodies that are equipped with of device body of driving roller one side, the both ends of cylinder body are all articulated mutually through bearing and device body inner wall, and are equipped with on the outer wall of cylinder body one side from the belt pulley to from the one end and the cylinder body fixed connection of belt pulley, the surface winding of cylinder body has driving belt, and driving belt's one end extends to driving roller's surface, and the storage case is installed on the device body top of driving roller top. The utility model discloses not only realized that automatic filler mechanism carries out accurate filler to the hard capsule, prevented to fill incomplete unnecessary medicine and volatilize to the hard capsule outside, improved the yield of hard capsule moreover.

Description

Automatic filling mechanism of hard capsule medicine

Technical Field

The utility model relates to an automatic mechanism technical field that packs specifically is an automatic mechanism that packs of hard capsule medicine.

Background

The capsule is a solid prepared by filling a medicament or appropriate auxiliary materials into a hollow hard capsule or sealing the medicament in a soft capsule material, the hard capsule is a solid dosage form which is widely applied clinically and mainly used for oral administration, generally, medicaments which have irritation to esophagus and gastric mucosa, bad taste and easy volatilization or particles are filled into the capsule, so that the medicament property is protected from being damaged and the digestive organs and respiratory tracts of patients are protected, the conventional hard capsule is mostly packaged by plastic packaging of aluminum-plastic packaging equipment, and the hard capsule is mostly filled and packaged by an automatic filling mechanism during packaging.

The automatic filling mechanism on the market is various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:

(1) the existing automatic filling mechanism is generally inconvenient for stably conveying the hard capsules by the automatic filling mechanism when in use, so that the convenience degree of the automatic filling mechanism when in use is seriously influenced;

(2) the existing automatic packing mechanism is generally inconvenient to effectively avoid the problems of packing leakage and much packing when in use, thereby greatly influencing the reliability of the automatic packing mechanism when in use;

(3) the existing automatic filling mechanism is not convenient to prevent incomplete and redundant medicine filling from volatilizing to the outside of the hard capsule in use, thereby bringing great trouble to people in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic mechanism of packing of hard capsule medicine to it is not convenient for automatic mechanism of packing to be convenient for to pack the stable transport of hard capsule to provide automatic mechanism of packing among the solution above-mentioned background, effectively avoids leaking the problem of packing and filling more, is not convenient for prevent to fill the incomplete unnecessary medicine and volatilize to the outside problem of hard capsule.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic filling mechanism for hard capsule medicines comprises a device body, a servo motor, a first rotating shaft, a clamp and a gear chain, wherein the clamp is arranged inside the device body, a plurality of groups of driving rollers are arranged inside the device body below the clamp, two groups of roller bodies are arranged inside the device body on one side of the driving rollers, two ends of each roller body are hinged with the inner wall of the device body through bearings, a driven belt pulley is arranged on the outer wall on one side of each roller body and is fixedly connected with the roller body from one end of the driven belt pulley, a driving belt is wound on the surface of each roller body, one end of each driving belt extends to the surface of the corresponding driving roller, a storage box is arranged at the top end of the device body above the corresponding driving roller, the bottom end of each storage box is fixedly connected with the device body, a driving box is fixed on the outer wall on one side of each storage box, and a discharging mechanism is arranged inside each driving box, and a control panel is fixed on the outer wall of the device body below the blanking mechanism.

Preferably, device body bottom of cylinder body below is equipped with two sets of servo motor, and servo motor's output installs first pivot through the shaft coupling to servo motor's one end is kept away from to first pivot is fixed with main belt pulley, and the surface winding of main belt pulley has the belt body, and the one end of belt body extends to the surface from the belt pulley, has realized the transport of automatic filler mechanism.

Preferably, the inside vibrations piece that is equipped with of device body of anchor clamps below, and vibrations piece below device body bottom install step motor to step motor's output passes through the shaft coupling and installs the second pivot, has realized that automatic filler mechanism packs the even efficient of hard capsule.

Preferably, a main gear is fixed at one end, away from the stepping motor, of the second rotating shaft, an eccentric shaft is arranged at the bottom end of the device body on one side of the main gear, two ends of the eccentric shaft are hinged to the inner wall of the device body through bearings, an auxiliary gear is fixed at one end, close to the device body, of the eccentric shaft, a gear chain is wound on the surface of the auxiliary gear, one end of the gear chain extends to the surface of the main gear, and incomplete and redundant medicine filling is prevented from being splashed to the outside of the hard capsule.

Preferably, the top end of the linkage rod is hinged with the vibration block, and the bottom end of the linkage rod is hinged with the eccentric shaft, so that the linkage rod is connected stably.

Preferably, drive gear, chain, driving gear, third pivot, micro motor, workbin and spiral flood dragon have set gradually to unloading mechanism's inside, install the spiral flood dragon on the outer wall of drive case one side, and the top of spiral flood dragon is fixed with drive gear to be fixed with micro motor on the drive case outer wall of drive gear one side, micro motor's output passes through the shaft coupling and installs the third pivot, and the one end that micro motor was kept away from in the third pivot is fixed with the driving gear, and the surface winding of driving gear has the chain, the one end of chain extends to drive gear's surface, is equipped with the workbin on the spiral flood dragon outer wall of drive gear below, has effectively avoided leaking the problem of packing and many packings.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic filling mechanism not only realizes the accurate filling of the hard capsule by the automatic filling mechanism, prevents incomplete filling and redundant medicines from volatilizing to the outside of the hard capsule, but also improves the yield of the hard capsule;

(1) medicine raw materials are poured into the storage box by workers, hard capsules are sequentially placed in the clamps, the operation control panel opens the two groups of servo motors, the two groups of servo motors move synchronously, the main belt pulley is driven to rotate by the first rotating shaft, the roller bodies are driven to rotate by the auxiliary belt pulley under the transmission of the belt body, the driving rollers are driven to rotate under the transmission of the driving belt, the clamps are supported to move together under the matching of the two groups of roller bodies and the multiple groups of driving rollers, so that the hard capsules are stably conveyed by the automatic filling mechanism, and the stability of the automatic filling mechanism during operation is improved;

(2) when the automatic hard capsule filling mechanism moves to the position below the discharging mechanism, the micro motor is turned on by the control panel, the driving gear is driven to rotate by the third rotating shaft, the spiral auger is driven to rotate by the transmission gear under the transmission of the chain, so that raw materials in the storage box are conveyed to the inside of the discharging box, the rotating speed of the spiral auger is controlled by the micro motor, the discharging amount of the discharging box is controlled and fed back to the control panel, the forward and reverse rotation of the stepping motor is controlled by an encoder in the control panel, when the filling is finished, the materials are fed back to the inside of the storage box, so that the hard capsules in the clamp are accurately filled, the automatic hard capsule filling mechanism is used for accurately filling the hard capsules, the problems of leaking of the fillers and multiple fillers are effectively avoided, the accurate use of the raw materials of medicines is guaranteed, and the yield of the hard capsules is improved;

(3) open step motor through staff operation control panel, it is rotatory to drive the master gear by the second pivot to drive the rotation of auxiliary gear and drive the eccentric shaft by the gear chain and rotate, the eccentric shaft promotes the gangbar and does the back and forth motion, vibrations piece is the swing motion under the promotion of gangbar, shake anchor clamps by the vibrations piece, thereby make the hard capsule of anchor clamps inside fill more abundant, realized that automatic filler mechanism packs the even efficient of hard capsule, prevented that the incomplete unnecessary medicine of packing from spilling to the hard capsule outside.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the sectional structure of the roller body according to the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the eccentric shaft in a top view according to the present invention;

FIG. 4 is a schematic view of a cross-sectional enlarged structure of the blanking mechanism of the present invention;

fig. 5 is a schematic diagram of the system framework structure of the present invention.

In the figure: 1. a device body; 2. a servo motor; 3. a first rotating shaft; 4. a primary pulley; 5. a belt body; 6. a drum body; 7. a secondary pulley; 8. a drive belt; 9. a drive roller; 10. a material storage box; 11. a blanking mechanism; 1101. a transmission gear; 1102. a chain; 1103. a driving gear; 1104. a third rotating shaft; 1105. a micro motor; 1106. a blanking box; 1107. a spiral flood dragon; 12. a drive box; 13. A clamp; 14. a control panel; 15. a stepping motor; 16. a second rotating shaft; 17. a main gear; 18. a gear train; 19. an eccentric shaft; 20. an auxiliary gear; 21. a linkage rod; 22. and a vibration block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: an automatic filling mechanism for hard capsule medicines comprises a device body 1, a servo motor 2, a first rotating shaft 3, a clamp 13 and a gear chain 18, wherein the clamp 13 is arranged inside the device body 1, a plurality of groups of driving rollers 9 are arranged inside the device body 1 below the clamp 13, two groups of roller bodies 6 are arranged inside the device body 1 on one side of each driving roller 9, two ends of each roller body 6 are hinged with the inner wall of the device body 1 through bearings, a driven belt wheel 7 is arranged on the outer wall on one side of each roller body 6, one end of each driven belt wheel 7 is fixedly connected with the corresponding roller body 6, a driving belt 8 is wound on the surface of each roller body 6, one end of each driving belt 8 extends to the surface of the corresponding driving roller 9, a storage box 10 is arranged at the top end of the device body 1 above the corresponding driving roller 9, and the bottom end of each storage box 10 is fixedly connected with the device body 1, a driving box 12 is fixed on the outer wall of one side of the material storage box 10, a blanking mechanism 11 is arranged inside the driving box 12, a control panel 14 is fixed on the outer wall of a device body 1 below the blanking mechanism 11, two groups of servo motors 2 are arranged at the bottom end of the device body 1 below a roller body 6, the type of each servo motor 2 is HC-SFS105, the output end of a single chip microcomputer inside the control panel 14 is electrically connected with the input end of each servo motor 2, a first rotating shaft 3 is installed at the output end of each servo motor 2 through a coupler, a main belt pulley 4 is fixed at one end, far away from the servo motor 2, of each first rotating shaft 3, a belt body 5 is wound on the surface of each main belt pulley 4, and one end of each belt body 5 extends to the surface of the corresponding belt pulley 7;

when the automatic filling mechanism is used, medicine raw materials are poured into the storage box 10 through workers, hard capsules are sequentially placed in the clamps 13, the two groups of servo motors 2 are opened through the operation control panel 14, the two groups of servo motors 2 synchronously move, the main belt pulley 4 is driven to rotate by the first rotating shaft 3, the roller body 6 is driven to rotate by the driven belt pulley 7 under the transmission of the belt body 5, the driving roller 9 is driven to rotate under the transmission of the driving belt 8, the clamps 13 are supported to move together under the matching of the two groups of roller bodies 6 and the multiple groups of driving rollers 9, so that the hard capsules are stably moved and filled, the stable conveying of the automatic filling mechanism to the hard capsules is realized, and the working stability of the automatic filling mechanism is improved;

a vibration block 22 is arranged in the device body 1 below the clamp 13, a stepping motor 15 is arranged at the bottom end of the device body 1 below the vibration block 22, the model of the stepping motor 15 is HC-SFS103, the output end of a single chip microcomputer in the control panel 14 is electrically connected with the input end of the stepping motor 15, a second rotating shaft 16 is arranged at the output end of the stepping motor 15 through a coupler, a main gear 17 is fixed at one end of the second rotating shaft 16 far away from the stepping motor 15, an eccentric shaft 19 is arranged at the bottom end of the device body 1 at one side of the main gear 17, two ends of the eccentric shaft 19 are hinged with the inner wall of the device body 1 through bearings, an auxiliary gear 20 is fixed at one end of the eccentric shaft 19 close to the device body 1, a gear chain 18 is wound on the surface of the auxiliary gear 20, one end of the gear chain 18 extends to the surface of the main gear 17, and a linkage rod 21 is arranged at one side of the vibration block 22 close to the eccentric shaft 19, the top end of the linkage rod 21 is hinged with the vibration block 22, and the bottom end of the linkage rod 21 is hinged with the eccentric shaft 19;

when the automatic filling machine is used, a worker operates the control panel 14 to turn on the stepping motor 15, the second rotating shaft 16 drives the main gear 17 to rotate, the gear chain 18 drives the auxiliary gear 20 to rotate to drive the eccentric shaft 19 to rotate, the eccentric shaft 19 pushes the linkage rod 21 to do reciprocating motion, the vibration block 22 does swinging motion under the pushing of the linkage rod 21, and the vibration block 22 vibrates the clamp 13, so that hard capsules in the clamp 13 are filled more fully, the automatic filling machine is used for uniformly and efficiently filling the hard capsules, and incomplete filling and redundant medicines are prevented from being volatilized to the outside of the hard capsules;

the interior of the blanking mechanism 11 is sequentially provided with a transmission gear 1101, a chain 1102, a driving gear 1103, a third rotating shaft 1104, a micro motor 1105, a blanking box 1106 and a spiral flood dragon 1107, the outer wall of one side of the driving box 12 is provided with the spiral flood dragon 1107, the top end of the spiral flood dragon 1107 is fixed with the transmission gear 1101, and a micro motor 1105 is fixed on the outer wall of the driving box 12 at one side of the transmission gear 1101, the model of the micro motor 1105 is HC-SFS102, the output end of the singlechip in the control panel 14 is electrically connected with the input end of the micro motor 1105, the output end of the micro motor 1105 is provided with a third rotating shaft 1104 through a coupling, and a driving gear 1103 is fixed on one end of the third rotating shaft 1104 far away from the micro-motor 1105, a chain 1102 is wound on the surface of the driving gear 1103, one end of the chain 1102 extends to the surface of the transmission gear 1101, and a discharging box 1106 is arranged on the outer wall of a spiral flood dragon 1107 below the transmission gear 1101;

when the feeding device is used, the micro motor 1105 is turned on by the control panel 14 when the feeding device is moved to the lower part of the feeding mechanism 11 through the clamp 13, the driving gear 1103 is driven to rotate by the third rotating shaft 1104, under the transmission of the chain 1102, the spiral flood dragon 1107 is driven by the transmission gear 1101 to rotate, so as to convey the raw materials in the storage box 10 to the interior of the blanking box 1106, the micro motor 1105 controls the rotation speed of the spiral flood dragon 1107, thereby controlling the discharging amount of the blanking box 1106 and feeding the discharging amount back to the control panel 14, controlling the forward and reverse rotation of the stepping motor 15 by an encoder inside the control panel 14, when the packing is completed, the material is fed back to the inside of the storage box 10, so that the hard capsules inside the clamp 13 are accurately packed, the automatic packing mechanism is used for accurately packing the hard capsules, the problems of packing leakage and multiple packing are effectively avoided, the accurate use of raw materials of medicines is ensured, and the yield of the hard capsules is improved.

The working principle is as follows: when the automatic filling mechanism is used, an external power supply is used, firstly, medicine raw materials are poured into the storage box 10 through a worker, hard capsules are sequentially placed in the clamp 13, the two groups of servo motors 2 are opened through the operation control panel 14, the two groups of servo motors 2 synchronously move, the main belt pulley 4 is driven to rotate by the first rotating shaft 3, the roller body 6 is driven to rotate by the driven belt 7 under the transmission of the belt body 5, the driving roller 9 is driven to rotate under the transmission of the driving belt 8, the clamp 13 is supported to move under the matching of the two groups of roller bodies 6 and the multiple groups of driving rollers 9 together, so that the hard capsules are stably moved to realize the stable conveying of the automatic filling mechanism to the hard capsules, the stability of the automatic filling mechanism in the working process is improved, then, when the automatic filling mechanism moves to the lower part of the blanking mechanism 11 through the clamp 13, the micro motor 1105 is opened by the control panel 14, and the driving gear 1103 to rotate through the third rotating shaft 1104, under the transmission of the chain 1102, the transmission gear 1101 drives the spiral flood dragon 1107 to rotate, so that the raw materials in the storage box 10 are conveyed to the interior of the blanking box 1106, the micro motor 1105 controls the rotating speed of the spiral flood dragon 1107, so that the discharging amount of the blanking box 1106 is controlled and fed back to the control panel 14, the encoder in the control panel 14 controls the forward and reverse rotation of the stepping motor 15, when the filling is completed, the materials are fed back to the interior of the storage box 10, so that the hard capsules in the clamp 13 are accurately filled, the automatic filling mechanism is used for accurately filling the hard capsules, the problems of leaking and multiple filling are effectively avoided, the accurate use of the raw materials is ensured, the yield of the hard capsules is improved, the stepping motor 15 is opened by operating the control panel 14 by a worker, the main gear 17 is driven to rotate by the second rotating shaft 16, so that the auxiliary gear 20 is driven by the gear chain 18 to rotate to drive the eccentric shaft 19 to rotate, the eccentric shaft 19 promotes the gangbar 21 and makes the reciprocating motion, shakes piece 22 and makes the swing motion under the promotion of gangbar 21, shakes anchor clamps 13 by shaking piece 22 to make anchor clamps 13 inside hard capsule fill more abundant, realize that automatic mechanism of filling from spilling to the even efficient of hard capsule and pack, prevent to fill incomplete unnecessary medicine and spill to the hard capsule outside, accomplish the use work of automatic mechanism of filling.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an automatic mechanism that packs of hard capsule medicine, includes device body (1), servo motor (2), first pivot (3), anchor clamps (13) and gear train (18), its characterized in that: the device is characterized in that a clamp (13) is arranged inside the device body (1), a plurality of groups of driving rollers (9) are arranged inside the device body (1) below the clamp (13), two groups of roller bodies (6) are arranged inside the device body (1) on one side of the driving rollers (9), two ends of each roller body (6) are hinged with the inner wall of the device body (1) through bearings, a driven belt pulley (7) is arranged on the outer wall on one side of each roller body (6), one end of each driven belt pulley (7) is fixedly connected with the roller body (6), a driving belt (8) is wound on the surface of each roller body (6), one end of each driving belt (8) extends to the surface of the driving roller (9), a storage box (10) is arranged at the top end of the device body (1) above the driving rollers (9), and the bottom end of each storage box (10) is fixedly connected with the device body (1), and a driving box (12) is fixed on the outer wall of one side of the material storage box (10), a blanking mechanism (11) is arranged in the driving box (12), and a control panel (14) is fixed on the outer wall of the device body (1) below the blanking mechanism (11).

2. An automatic filling mechanism for hard capsule pharmaceutical products as defined in claim 1, wherein: the device body (1) bottom of cylinder body (6) below is equipped with two sets of servo motor (2), and the output of servo motor (2) installs first pivot (3) through the shaft coupling to servo motor (2) was kept away from in first pivot (3) one end is fixed with main belt pulley (4), and the surface winding of main belt pulley (4) has belt body (5), and the one end of belt body (5) extends to the surface from belt pulley (7).

3. An automatic filling mechanism for hard capsule pharmaceutical products as defined in claim 1, wherein: the device is characterized in that a vibration block (22) is arranged inside the device body (1) below the clamp (13), a stepping motor (15) is installed at the bottom end of the device body (1) below the vibration block (22), and a second rotating shaft (16) is installed at the output end of the stepping motor (15) through a coupler.

4. An automatic filling mechanism for hard capsule pharmaceutical products as defined in claim 3, wherein: the device is characterized in that a main gear (17) is fixed at one end, away from the stepping motor (15), of the second rotating shaft (16), an eccentric shaft (19) is arranged at the bottom end of the device body (1) on one side of the main gear (17), two ends of the eccentric shaft (19) are hinged to the inner wall of the device body (1) through bearings, an auxiliary gear (20) is fixed at one end, close to the device body (1), of the eccentric shaft (19), a gear chain (18) is wound on the surface of the auxiliary gear (20), and one end of the gear chain (18) extends to the surface of the main gear (17).

5. An automatic filling mechanism for hard capsule pharmaceutical products as defined in claim 3, wherein: one side of the vibration block (22) close to the eccentric shaft (19) is provided with a linkage rod (21), the top end of the linkage rod (21) is hinged with the vibration block (22), and the bottom end of the linkage rod (21) is hinged with the eccentric shaft (19).

6. An automatic filling mechanism for hard capsule pharmaceutical products as defined in claim 1, wherein: the interior of the blanking mechanism (11) is sequentially provided with a transmission gear (1101), a chain (1102), a driving gear (1103), a third rotating shaft (1104), a micro motor (1105), a blanking box (1106) and a spiral flood dragon (1107), a spiral flood dragon (1107) is arranged on the outer wall of one side of the driving box (12), a transmission gear (1101) is fixed at the top end of the spiral flood dragon (1107), and a micro motor (1105) is fixed on the outer wall of the driving box (12) at one side of the transmission gear (1101), the output end of the micro motor (1105) is provided with a third rotating shaft (1104) through a coupling, and a driving gear (1103) is fixed at one end of the third rotating shaft (1104) far away from the micro motor (1105), and the surface of the driving gear (1103) is wound with a chain (1102), one end of the chain (1102) extends to the surface of the transmission gear (1101), and a discharging box (1106) is arranged on the outer wall of a spiral flood dragon (1107) below the transmission gear (1101).

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