CN115381716A

CN115381716A - Capsule particle filling system and method for realizing rapid capsule filling by using same

Info

Publication number: CN115381716A
Application number: CN202211127684.2A
Authority: CN
Inventors: 吴双俊; 李震男; 崔冰建; 崔茂杰; 赵海桥; 尹彩霞; 赵文静; 杨素杰; 王正雯; 李秀芳
Original assignee: SHANDONG FANGMING PHARMACEUTICAL GROUP CO Ltd
Current assignee: SHANDONG FANGMING PHARMACEUTICAL GROUP CO Ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-11-25
Anticipated expiration: 2042-09-16
Also published as: CN115381716B

Abstract

The invention relates to the technical field of capsule internal particle filling, in particular to a capsule particle filling system and a method for realizing rapid capsule filling by using the same, wherein the capsule particle filling system comprises a rotary feeding and discharging assembly, material receiving stations, waiting stations, particle filling stations and return idle stations are uniformly arranged on the rotary feeding and discharging assembly at intervals along the circumference of the rotary feeding and discharging assembly, an empty capsule storing and discharging mechanism is arranged above the material receiving stations, and a linkage subpackaging machine is arranged above the particle filling stations; the empty capsule storing and discharging mechanism is used for periodically feeding empty capsules in a vertical state to a material receiving station on the rotary type feeding and discharging assembly. This system can realize the inside quick filling granule of empty capsule, simultaneously, can realize shifting fast to the capsule after the filling and according to the quantity filling of settlement to the medicine bottle inside, entire system's operation continuity is stronger, whole filling abortion nature is good.

Description

Capsule particle filling system and method for realizing rapid capsule filling by using same

Technical Field

The invention relates to the technical field of filling of particles in capsules, in particular to a novel system capable of realizing quantitative and rapid filling of medicine particles into capsules and a method for realizing rapid filling of the particles in the capsules and quantitative filling of the filled capsules by using the system, and particularly relates to a capsule particle filling system and a method for realizing rapid filling of the capsules by using the system.

Background

The traditional capsule filling process generally comprises multiple steps of crushing, sieving, weighing and proportioning of medicines, granulation (divided into wet granulation and dry granulation), fluidized bed drying, granule finishing, total mixing, empty capsule filling, bottling and the like. Wherein, empty capsule filling and bottling after the capsule granule granulation have important influence on the filling efficiency of the whole process, and is also an important part in the whole production process.

Currently, a capsule filling machine is generally used for filling capsules, and the existing capsule filling machine is generally used for realizing capsule filling in health product factories, small pharmaceutical factories, pharmaceutical research units, hospital preparation rooms, special clinics, drugstores, tonic health product shops and other units, for example, in patent application numbers: CN200820165036.5 discloses a filling machine for mixing granules and powder with capsules, which mainly comprises a disc conveyer moving intermittently, capsule shell molds are placed on a circle of the disc conveyer in equal parts, devices required by each station including a granule feeding device, a powder feeding device and a detection device are distributed around the disc conveyer, and working mechanisms of the devices are used for the positions of the capsule shell molds when the disc conveyer stops, the powder feeding device comprises a hopper, a cup type metering mechanism and a channel for guiding materials in the hopper to the positions of the capsule shells on the disc conveyer through the metering mechanism, wherein an electric vibrator is mounted on the powder feeding device, an electronic computer is additionally arranged, a signal input end of the electronic computer is connected with an electric signal output end of the detection device, and a signal output end of the electronic computer is connected with a control circuit of the electric vibrator.

It can be seen from the above patent that when the powder feeding device works, a vibrator is arranged on the powder feeding device, so that powder materials are driven by vibration force in the process of metering and inputting capsule shells, gaps among the powder materials are reduced, the compactness is large and consistent, the cup wall is clean and free of adhesion when the powder materials are filled into the capsule shells, and the powder materials enter the capsule shells and are in gaps with the original particle materials of the filling parts.

In addition, for example, in patent application nos.: CN201520943790.7 also discloses a capsule filling machine, which mainly comprises a drum shaft, a granule arranging device fixing shaft, a motor, a control panel, a driving device, a support frame, a drum, a turning roll shaft, a hopper, a granule arranging device, a granule discharging port, a meter, a roller, a cutter, a bag discharging device, a conveyer belt, a fixing support and a moving wheel, wherein the drum shaft is fixedly arranged on the support frame, the drum is arranged on the drum shaft, the granule arranging device fixing shaft is fixed with the granule arranging device, the granule arranging device fixing shaft is arranged on the support frame, the motor is fixed on the control panel, the motor is connected with the turning roll shaft through a belt, the control panel is fixedly arranged on the support frame, the meter, the roller, the cutter and the bag discharging device are arranged in the middle of the driving device, the lower side of the support frame is fixedly provided with a movable wheel, the winding drum is arranged at the rear side position of the hopper, the material smoothening device is positioned under the hopper and is fixed on a particle smoothening device fixing shaft, the material smoothening device is fixedly arranged on the support frame, a particle discharging port is positioned in the middle of the meter, the meter is fixedly arranged in the middle of the driving device, the roller wheel is positioned between the meter and the cutter, and gyro wheel and cutter are fixed on drive arrangement, lower bag ware is located the cutter downside, and lower bag ware is fixed on drive arrangement, the conveyer belt is located lower bag ware downside, and the conveyer belt is fixed to be set up inside the frame, the fixed stay passes through the bolt and is connected with the frame, and the fixed stay setting is in the outside of removing the wheel.

Above-mentioned patent is only to filling to the capsule that the filling is good, and place the western medicine capsule in the hopper when the filling, then with support frame upwards rotatory return and use fixing bolt fixed, after this step is accomplished, through control panel starter motor and drive arrangement, the western medicine capsule that is located the hopper can make the capsule descend to in the same direction as in the glassware under the effect of roll axis, and make the capsule arrange in the same direction as in the glassware, make the capsule descend according to certain quantity and speed, this just needs to cooperate the capsule powder filling equipment on upper reaches in advance to use, the same must cooperate outside a plurality of equipment to use when the capsule filling uses, there is the capsule phenomenon that frequently shifts outside, middle transition is difficult to control, it is great to have the pollution risk, the whole coherence of whole equipment is also relatively poor.

Therefore, after the capsule filling process and the filling equipment in the prior art are analyzed, the comprehensive filling system which has higher overall automation degree and can continuously complete the filling of the capsule particles and the whole capsule into the bottle is designed, so that the problems in the prior art are better solved.

Disclosure of Invention

In order to solve one of the technical problems, the invention adopts the technical scheme that: the capsule particle filling system comprises a rotary feeding and discharging assembly, wherein material receiving stations, waiting stations, particle filling stations and return idle stations are uniformly arranged on the rotary feeding and discharging assembly at intervals along the circumference of the rotary feeding and discharging assembly, an empty capsule storing and discharging mechanism is arranged above the material receiving stations, and a linkage sub-packaging machine is arranged above the particle filling stations;

the empty capsule storage and discharge mechanism is used for periodically feeding empty capsules in a vertical state to a material receiving station on the rotary type feeding and discharge assembly;

the empty capsules arranged in sequence sequentially pass through a material receiving station, a waiting station and a particle filling station under the action of the rotary feeding and discharging assembly.

In any of the above schemes, preferably, the rotary feeding and discharging assembly includes a main rotating disc horizontally arranged, a main driving rotating mechanism is installed at the bottom of the center of the main rotating disc, a capsule blanking disc is installed in each installation circular cavity at the receiving station, the waiting station, the particle filling station and the return idle station of the main rotating disc, a plurality of empty capsule alignment channels are evenly arranged on the surface of each capsule blanking disc along the circumference thereof at intervals, an empty capsule standing unit is installed below each capsule blanking disc, a jacking lifting and rotating mechanism is installed between each empty capsule standing unit and the corresponding capsule blanking disc, and the top of the jacking lifting and rotating mechanism is fixedly connected with the bottom of the main rotating disc at the corresponding position;

the jacking lifting and rotating mechanism at the particle filling station is used for driving the empty capsule vertical placing unit below the jacking lifting and rotating mechanism and the empty capsules stored in the empty capsule vertical placing unit to move upwards and to be matched with the capsule separating and combining mechanism on the linkage separating and packaging machine above the jacking lifting and rotating mechanism when the empty capsules are in a high position.

In any of the above schemes, preferably, the jacking lifting rotating mechanism includes a double-shaft precision stepping motor fixedly mounted on a fixedly-connected frame correspondingly and fixedly connected to the bottom of the main rotating disk, the top of an upper motor shaft of the double-shaft precision stepping motor is fixedly connected to the bottom of the center of the capsule blanking disk, the bottom of a lower motor shaft of the double-shaft precision stepping motor is fixedly connected to a two-rod cylinder in the same direction, a top cylinder body of the two-rod cylinder in the same direction is fixedly connected to the bottom of the lower motor shaft, and the bottoms of two piston rods of the two-rod cylinder in the same direction are fixedly connected to the top of a carrying tray of the empty capsule vertical placing unit at the corresponding position;

the empty capsule vertical placing unit synchronously moves along with the capsule blanking disc above the corresponding position under the action of the double-shaft precision stepping motor;

the empty capsule vertical placing unit moves upwards or downwards under the telescopic action of the homodromous double-rod cylinder;

when the empty capsule standing unit moves to the highest position, the capsule cap parts of all capsules vertically placed in the empty capsule standing unit are all higher than the top of the capsule blanking disc;

when the empty capsule standing unit moves to the lowest position, the capsule cap parts of all capsules standing in the empty capsule standing unit are all parallel and level to the top of the capsule blanking disc.

In any of the above schemes, preferably, the main driving rotation mechanism includes a main driving servo motor disposed below the center of the main rotating disc, and the main driving servo motor is configured to drive the entire main rotating disc and components thereon to realize circumferential rotation and controllable rotation angle.

In any of the above schemes, preferably, a plurality of bottom support columns are uniformly arranged below the edge of the main rotating disc at intervals along the circumference of the main rotating disc, a jacking ball pair is mounted at the top of each bottom support column, and the top of the ball body of each jacking ball pair is movably abutted against the bottom of the main rotating disc.

In any of the above schemes, preferably, when the rotation of the main rotating disc drives each capsule blanking disc to revolve, the circumferential conversion of the material receiving station, the waiting station, the particle filling station and the return idle station on the rotary feeding and discharging assembly can be driven;

the material receiving station, the waiting station, the particle filling station and the return idle station can be adjusted through rotation.

In any one of the above schemes, preferably, the empty capsule vertical placing unit comprises a bearing tray which is horizontally and coaxially arranged below the corresponding capsule blanking disc, a plurality of capsule bearing lower barrels are uniformly arranged on the circumference of the bearing tray at intervals, and the inner diameter of each capsule bearing lower barrel is matched with the outer diameter of the lower capsule body of the empty capsule falling into the capsule bearing lower barrel.

In any of the above schemes, preferably, the capsule vertical placement device further comprises a lower negative pressure positioning unit, wherein the lower negative pressure positioning unit is used for temporarily adsorbing and positioning capsule bodies placed in each capsule receiving lower cylinder of the empty capsule vertical placement unit.

In any of the above schemes, preferably, the lower negative pressure positioning unit includes a lower negative pressure adsorption vacuum pipeline connected to the bottom of each capsule receiving lower tube, each lower negative pressure adsorption vacuum pipeline is connected to a lower negative pressure generator, and the lower negative pressure generator is configured to control the lower negative pressure adsorption vacuum pipeline to introduce negative pressure and to realize negative pressure adsorption positioning on the capsules placed in each capsule receiving lower tube of the empty capsule standing unit.

In any of the above schemes, preferably, the empty capsule storage and discharge mechanism comprises a capsule storage bin which is fixedly arranged, the bottom of the capsule storage bin is of an inverted cone structure, and a capsule vertical discharge pipeline is detachably and fixedly arranged at the bottom of the inverted cone structure;

the inner diameter of the capsule vertical-row pipeline is matched with the outer diameter of the capsule, the capsule conveniently falls downwards from the interior of the capsule vertical-row pipeline, the capsule vertical-row pipeline is fixedly arranged and located at a corresponding position, and the capsule vertical-row pipeline can be sequentially communicated with empty capsules on the capsule vertical-row pipeline in an aligning mode through matching with channels when rotating.

In any of the above schemes, preferably, a plurality of pulse anti-blocking nozzles are installed at the upper inlet end of the capsule vertical row pipeline along the circumferential outer side wall of the upper inlet end, and the air inlet of each pulse anti-blocking nozzle is used for jetting airflow to the inlet of the capsule vertical row pipeline to prevent empty capsules accumulated at the inverted cone-shaped structure from being blocked.

In any of the above schemes, preferably, a material vibrating motor is installed on the outer side wall of the inverted cone structure.

The vibrating motor is arranged for vibrating blanking, meanwhile, the anti-blocking of blanking is realized by matching with pulse injection, and the blanking smoothness can be better ensured by combining the vibrating motor and the pulse injection.

In any of the above schemes, preferably, when the capsule vertical-row pipeline is communicated with the corresponding empty capsule alignment channel in a matching manner, the empty capsule at the lowest part in the capsule vertical-row pipeline enters the empty capsule alignment channel and continuously falls into the corresponding capsule receiving lower barrel;

the top of each capsule blanking disc is flush with the top of the main rotating disc, and the outer side wall of each capsule blanking disc is in abutting fit with the inner wall of the mounting circular cavity;

the top of each capsule blanking disc and the top of the main rotating disc are both smooth grinding planes so as to reduce the abrasion to capsules;

when the main rotating disc rotates and drives each capsule blanking disc to revolve, the bottom of an empty capsule at the lowest part of the capsule vertical discharge pipeline is continuously abutted against the top of the main rotating disc and is in a blocking and non-discharging state;

the bottom of the capsule vertical row pipeline is 3mm-5mm away from the top of the main rotating disc.

In any of the above schemes, preferably, the linkage split charging machine includes a capsule opening and closing mechanism and a particle fast-assembling mechanism, a station quick-change mechanism is arranged between the capsule opening and closing mechanism and the particle fast-assembling mechanism, and two ends of the station quick-change mechanism are respectively connected with the capsule opening and closing mechanism and the particle fast-assembling mechanism;

under the working state, at least one of the capsule opening and closing mechanism and the particle fast-assembling mechanism is positioned right above the particle filling station.

In any one of the above aspects, preferably, the linkage dispensing machine operation step includes: firstly, separating a lower capsule body and an upper capsule cap of each empty capsule at a particle filling station by a capsule splitting and combining mechanism, secondly, converting the particle fast-assembling mechanism to be right above the particle filling station to fill a proper amount of particles in the lower capsule body of each empty capsule, then, converting the capsule splitting and combining mechanism to be right above the particle filling station again to press and buckle a screw cap of each empty capsule on the corresponding lower capsule body filled with the particles, completing the filling of the particles in the capsule, adsorbing each particle-filled capsule by the capsule splitting and combining mechanism to enable the capsule to ascend and separate from an empty capsule vertical placing unit at the particle filling station, aligning the capsule splitting and combining mechanism to a capsule filling machine right below after converting the station by 180 degrees, and filling the corresponding number of capsules into medicine bottles below by the capsule filling machine.

In any of the above schemes, preferably, the station quick-change mechanism includes a fixedly arranged quick-change rotating motor, a rotating beam is fixedly mounted at the top of a motor shaft of the quick-change rotating motor, the capsule opening and closing mechanism and the particle quick-assembly mechanism are respectively mounted at two ends of the rotating beam, and the quick-change rotating motor drives the capsule opening and closing mechanism and the particle quick-assembly mechanism to realize 180-degree quick conversion by rotating the stations.

Preferably, in any scheme, the capsule opening and closing mechanism comprises an opening and closing cylinder fixedly mounted at the bottom of the corresponding end of the rotating beam, the opening and closing cylinder adopts a homodromous double-rod cylinder, a closing linkage disk is fixedly connected to the bottoms of two piston rods of the opening and closing cylinder, a plurality of cap grabbing sleeves which are respectively used for being matched and sleeved with upper capsule caps of capsules below the corresponding position are uniformly installed on the circumference of the bottom of the closing linkage disk at intervals, and the top of each cap grabbing sleeve is plugged and connected with an upper negative pressure positioning unit.

In any of the above schemes, preferably, the upper negative pressure positioning unit includes an upper negative pressure adsorption vacuum pipeline connected to the top of each cap grasping sleeve, each upper negative pressure adsorption vacuum pipeline is connected to an upper negative pressure generator, and the upper negative pressure generator is configured to control the upper negative pressure adsorption vacuum pipeline to introduce negative pressure and to realize negative pressure adsorption positioning on an upper capsule cap of each capsule sleeved in the cap grasping sleeve or the whole capsule.

In any of the above schemes, preferably, the particle fast-assembling mechanism includes a particle storage cylinder fixedly installed at the other end of the rotating beam, a plurality of precise quantitative particle dischargers are installed at the bottom of the particle storage cylinder at uniform intervals along the circumferential direction of the particle storage cylinder, and each precise quantitative particle discharger is respectively matched with the lower capsule body of each empty capsule below the corresponding position in a working state and used for filling a proper amount of particles into each capsule body.

In any of the above embodiments, it is preferable that each of the particle precise quantitative dischargers operates synchronously and has the same opening degree and opening and closing time.

In any of the above schemes, preferably, a vibration anti-blocking motor is fixedly mounted on the outer side wall of the upper part of the particle storage cylinder.

The invention also provides a method for realizing rapid capsule filling by using the capsule particle filling system, which is characterized by comprising the following steps: the method comprises the following steps:

s1: placing the whole capsule particle filling system in an aseptic filling workshop, and completing ultraviolet irradiation disinfection of the whole equipment in advance;

s2: utilizing a feeding device to feed empty capsules and granular materials to be filled into a capsule granule filling system:

putting a proper amount of empty capsules into a capsule storage bin of an empty capsule storage and discharge mechanism, and putting a proper amount of granular materials into a granular storage barrel of a linkage subpackaging machine;

s3: empty capsule vertical placing units discharged from the current material receiving station are filled with empty capsules:

starting a rotary feeding and discharging assembly and an empty capsule storing and discharging mechanism of the capsule particle filling system, controlling a capsule blanking disc at a material receiving station of the rotary feeding and discharging assembly to rotate, and sequentially enabling empty capsules on the capsule blanking disc to move to be right below a capsule vertical discharging pipeline of the empty capsule storing and discharging mechanism in an alignment channel, wherein the lowermost empty capsules can fall into a corresponding capsule receiving lower cylinder of an empty capsule vertical discharging unit, and meanwhile, the tops of the empty capsules in the capsule receiving lower cylinder are flush with the tops of the empty capsule alignment channels to prevent the capsules in the capsule vertical discharging pipeline above from continuously falling into the capsule receiving lower cylinder, and the empty capsules in the empty capsule vertical discharging unit are discharged;

s4: controlling the main rotating disc to stop rotating after rotating for 90 degrees every time, and finishing empty capsule discharging of an empty capsule vertical placing unit which moves to a material receiving process at present through the autorotation of the capsule discharging disc;

s5: when the in-place switch detects that the empty capsule vertical placing unit filled with the empty capsules moves to the particle filling station, the linkage sub-packaging machine is started to complete the separation of capsule bodies and capsule caps of the capsules;

s6: linking a subpackaging machine to fill proper particles into the cavities of the separated capsule bodies;

s7: after the particle filling is finished, linking a subpackaging machine to buckle the capsule body and the capsule cap;

s8: the linkage split charging machine absorbs the buckled capsules and lifts the capsules upwards to separate from the empty capsule standing unit, then the station is switched by 180 degrees, and the absorbed capsules are placed into a capsule filling machine below the station;

s9: the capsule filling machine fills the capsules into corresponding medicine bottles according to the set quantity;

s10: packaging the medicine bottle;

s11: and (5) finishing capsule filling.

Wherein, connect the empty capsule of material station, wait for station, granule filling station department and all place the capsule of vertical state in putting the unit immediately, the idle station department of return stroke is the empty state, is convenient for carry out the quick cleanness that the unit was put immediately to empty capsule here after the capsule shifts.

Compared with the prior art, the invention has the following beneficial effects:

1. this system can realize the inside quick filling granule of empty capsule, simultaneously, can realize shifting fast to the capsule after the filling and according to the quantity filling of settlement to the medicine bottle inside, entire system's operation continuity is stronger, whole filling abortion nature is good.

2. This system adopts empty capsule to store row material mechanism can realize arranging the empty capsule that the material assembly was arranged to each empty capsule that it was above that to wait for the cooperation rotation feeding to arrange the empty capsule of vertical state of placing immediately of unit, thereby can accomplish the quick blowing of the empty capsule that connects material hole site department, the vertical empty capsule that the empty capsule placed in the unit is put immediately can be according to the circumference equipartition, be convenient for later stage cooperation linkage partial shipment machine realizes the capsule cap of capsule, utricule quick separation, lock and quick synchronization are to the inside ration partial shipment granule of each open utricule on same empty capsule unit immediately, the partial shipment is effectual, high efficiency.

3. The empty capsule emptying procedure of the whole system of the system is provided with four circumferential stations: the device comprises a material receiving station, a waiting station, a particle filling station and a return idle station; the rotation of the main rotating disc can drive the capsule blanking discs at the four stations to revolve, so that the four capsule blanking discs sequentially reach the material receiving stations to receive empty capsules, and meanwhile, the capsule blanking discs running to the material receiving stations can sequentially place the empty capsules into corresponding empty capsule vertical placement units below the empty capsule vertical placement units through rotation.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partial internal sectional structure view of a central vertical section in the view of fig. 1.

Fig. 3 is a schematic sectional view of the part in the top view along the direction X-X in fig. 1.

Fig. 4 is a schematic sectional structural view of the empty capsule feeding state at the receiving station (only one empty capsule is fed) of the present invention.

Fig. 5 is a schematic view of the particle filling station with a partially sectioned internal structure (shown with only one empty capsule) with empty capsules in place.

Fig. 6 is a schematic view of the steps of the present invention with the cap lifted upward and separated from the lower bladder body.

Fig. 7 is a schematic view of the cap and the body of the present invention in a state of being separated and filled with particles.

Fig. 8 is a structural diagram of a state that a capsule filled with granules is waiting to be bottled after being transferred.

In the figure, A, a material receiving station; B. waiting for a station; C. a particle filling station; D. returning to an idle station; E. an empty capsule storage and discharge mechanism; F. a linkage split charging machine; G. empty capsules; g01, a capsule body; g02, a capsule cap; H. an empty capsule standing unit;

1. a main rotating disk; 101. installing a round cavity; 102. fixedly connecting the frame; 103. a bottom support column; 104. supporting the ball pair; 2. a main drive rotating mechanism; 3. a capsule blanking disc; 301. an empty capsule is aligned with the channel; 4. a capsule opening and closing mechanism; 401. separating and combining the cylinders; 402. the linkage disc is opened and closed; 403. grabbing a cap sleeve; 5. a dual-axis precision stepper motor; 6. a double-rod cylinder in the same direction; 7. a receiving tray; 8. the capsule is connected with the lower cylinder; 9. the lower part is a negative pressure adsorption vacuum pipeline; 10. a lower negative pressure generator; 11. a capsule storage bin; 12. an inverted cone structure; 13. a capsule vertical-row pipeline; 14. a pulse anti-blocking spray head; 15. a material vibrating motor; 16. a particle fast-assembling mechanism; 1601. a particle storage cylinder; 1602. a precise and quantitative particle discharger; 17. a rotating motor is quickly replaced; 18. a rotating beam; 19. an upper negative pressure adsorption vacuum pipeline; 20. an upper negative pressure generator; 21. a vibration anti-blocking motor; 22. a base; 23. supporting the vertical cylinder; 24. a backing ring; 25. a capsule filling machine; 26. a medicine bottle; 27. and (7) a conveying belt.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only used as examples, and the protection scope of the present invention is not limited thereby. The specific structure of the present invention is shown in fig. 1-8.

Example 1:

the capsule particle filling system comprises a rotary feeding and discharging assembly, wherein a material receiving station A, a waiting station B, a particle filling station C and a return idle station D are uniformly arranged on the rotary feeding and discharging assembly at intervals along the circumference of the rotary feeding and discharging assembly, an empty capsule storing and discharging mechanism E is arranged above the material receiving station A, and a linkage sub-packaging machine F is arranged above the particle filling station C; the empty capsule storage and discharge mechanism E is used for periodically feeding empty capsules in a vertical state to the material receiving station A on the rotary type feeding and discharge assembly; the empty capsules arranged in sequence sequentially pass through a material receiving station A, a waiting station B and a particle filling station C under the action of the rotary feeding and discharging assembly. Connect material station A's effect to be: the empty capsules after sequencing in the empty capsule storage and discharge mechanism E are sequentially sent into an empty capsule vertical placing unit H at the station at the material receiving station A, and when entering the empty capsule vertical placing unit H, the empty capsules enter the corresponding capsule receiving lower barrel 8 below the empty capsule vertical placing unit H through each empty capsule alignment channel 301 on the capsule blanking disc 3, so that the empty capsule discharging step at the material receiving station A is completed. Above-mentioned blowing step during operation whole empty capsule stores empty capsule discharge port that arranges material mechanism E and is in the stationary state, each empty capsule is put unit H and capsule blanking disc 3 on it immediately and is realized utilizing empty capsule to aim at passageway 301 to receive each empty capsule that is vertically fallen by empty capsule discharge port in proper order through synchronous rotation, this kind of row material mode is one empty capsule one by one and is discharged, the precision of discharging is high, the pay-off position is accurate controllable, pay-off process empty capsule has reduced the contact with outside, whole process is safer, sanitation. The capsule blanking disc 3 and the empty capsule vertical placing unit H at the material receiving station A can be used as synchronous capsule temporary storage integrated assemblies to realize revolution along with the rotation of the main rotating disc 1, so that four groups of capsule temporary storage integrated assemblies can sequentially move to the material receiving station A through revolution to complete material receiving of empty capsules (at least 10 empty capsules can be received and stored at each time when the empty capsules at the material receiving station A are received, and the specific number sets and selects different dies to manufacture corresponding parts according to filling requirements).

In any of the above schemes, preferably, the rotary feeding and discharging assembly includes a main rotating disc 1 horizontally arranged, a main driving and rotating mechanism 2 is installed at the bottom of the center of the main rotating disc 1, a capsule blanking disc 3 is installed in each installation circular cavity 101 at the receiving station a, the waiting station B, the particle filling station C and the return idle station D of the main rotating disc 1, a plurality of empty capsule alignment channels 301 are uniformly arranged on the surface of each capsule blanking disc 3 along the circumference thereof at intervals, an empty capsule standing unit H is installed below each capsule blanking disc 3, a jacking and lifting rotating mechanism is installed between each empty capsule standing unit H and the corresponding capsule blanking disc 3, and the top of the jacking and lifting rotating mechanism is fixedly connected with the bottom of the main rotating disc 1 at the corresponding position; the jacking lifting rotating mechanism at the particle filling station C is used for driving the empty capsule vertical placing unit H below the jacking lifting rotating mechanism and empty capsules stored in the empty capsule vertical placing unit H to move upwards and to be matched with the capsule separating and combining mechanism 4 on the linkage subpackaging machine F above the jacking lifting rotating mechanism when the empty capsules are in a high position.

The rotary feeding and discharging assembly drives a main rotating disc 1 to rotate at a fixed angle by the drive of a main drive rotating mechanism 2 during working, four capsule blanking discs 3 and empty capsule vertical units H on the main rotating disc 1 can be driven to be sequentially switched among four different stations by the rotation of the main rotating disc 1, after empty capsules are placed in the empty capsule vertical unit H at a material receiving station A, the lower negative pressure positioning unit is utilized to realize negative pressure adsorption positioning on the lower part of a capsule G01 of each empty capsule, the empty capsules after adsorption positioning can be kept stable in the empty capsule vertical unit H, then the empty capsules enter a next waiting station B through revolution, then the next waiting station B continues to revolve to a particle filling station C, and a jacking lifting rotating mechanism is operated at the particle filling station C to drive the current empty capsule vertical unit H and the empty capsules on the empty capsule vertical unit H in the adsorption positioning state to move upwards and move to the highest position, at the moment, the capsule cap G02 of each empty capsule extends to the upper part of the corresponding capsule blanking disc 3 to wait for the separation of the capsule G01 and the capsule cap G02, the linkage split charging machine F above the station is continuously controlled to operate the capsule split charging mechanism 4 in place, the capsule split charging mechanism 4 moves downwards to drive each cap grabbing sleeve 403 to be respectively sleeved on the capsule cap G02 of the corresponding empty capsule, after the sleeve connection is completed, the upper negative pressure positioning unit is started to adsorb the capsule cap G02 of each empty capsule on the cap grabbing sleeve 403 by using negative pressure, at the moment, because the capsule G01 and the capsule cap G02 are both in a negative pressure adsorption and fixation state, the capsule split charging mechanism 4 moves upwards integrally to separate the capsule cap G02 from the capsule G01, at the moment, the capsule split charging mechanism 4 is controlled to convert the station by 180 degrees, the particle fast charging mechanism 16 moves to the position right above the particle filling station C, and the discharging port of each particle precise quantitative discharger 1602 of the particle quantitative mechanism 16 is controlled to fill the interior of each capsule G01 right below the particle precise quantitative discharger 1602 The filling precision is higher and the filling flow is small in the filling process due to the proper amount of particles, so that the filling amount can be accurately controlled.

In any of the above schemes, preferably, the jacking lifting rotating mechanism includes a double-shaft precision stepping motor 5 fixedly mounted on a fixedly-connected frame 102 correspondingly and fixedly connected to the bottom of the main rotating disc 1, the top of an upper motor shaft of the double-shaft precision stepping motor 5 is fixedly connected to the bottom of the center of the capsule blanking disc 3, the bottom of a lower motor shaft of the double-shaft precision stepping motor 5 is fixedly connected to a double-rod cylinder 6 in the same direction, a top cylinder body of the double-rod cylinder 6 in the same direction is fixedly connected to the bottom of the lower motor shaft, and the bottoms of two piston rods of the double-rod cylinder 6 in the same direction are fixedly connected to the top of a carrying tray 7 of the empty capsule vertically-placing unit H at corresponding positions; the empty capsule vertical placing unit H moves synchronously along with the capsule blanking disc 3 above the corresponding position under the action of the double-shaft precise stepping motor 5; the empty capsule vertical placing unit H moves upwards or downwards under the telescopic action of the homodromous double-rod cylinder 6; when the empty capsule standing unit H moves to the highest position, the capsule cap G02 part of each capsule standing in the empty capsule standing unit H is higher than the top of the capsule blanking disc 3; when the empty capsule standing unit H moves to the lowest position, the capsule cap G02 part of each capsule standing in the empty capsule standing unit H is flush with the top of the capsule blanking disc 3.

Jacking lifting and rotating mechanism drives capsule blanking disc 3, empty capsule vertical unit H, syntropy double-rod cylinder 6 through the rotation of the inseparable step motor of biax and realizes synchronous revolution, and synchronous double-rod cylinder can drive the lift of empty capsule vertical unit H through the flexible of its self piston rod in addition to this high low level control that realizes empty capsule, the later stage of being convenient for carries out the deciliter of utricule G01 and the capsule cap G02 of empty capsule.

In any of the above schemes, preferably, the main drive rotating mechanism 2 includes a main drive servo motor 201 disposed below the center of the main rotating disk 1, the bottom of the main drive servo motor 201 is fixed on a base 22, a fixedly disposed supporting upright tube 23 is covered on the outer side of the main drive servo motor 201, a motor shaft of the main drive servo motor 201 penetrates upward through a top opening of the supporting upright tube 23 and is fixedly connected with the main rotating disk 1, a backing ring 24 is sleeved on the periphery of the motor shaft of the main drive servo motor 201, the bottom of the backing ring 24 is supported on the top of the supporting upright tube 23, the top of the backing ring is supported on the bottom of the main rotating disk 1, and the bottom of each backing column 103 is fixed on the top of the base 22; the main driving servo motor 201 is used for driving the whole main rotating disc 1 and parts thereon to realize circumferential rotation, and the rotating angle is controllable. The main drive servo motor 201 is internally provided with an existing control program which can set the angle of rotation of the main drive servo motor each time when the main drive servo motor rotates, meanwhile, the start-stop time can be controlled by the cooperation of the in-place switch, and the control part belongs to the conventional prior art and is not described in detail here.

In any of the above schemes, preferably, when the rotation of the main rotating disc 1 drives each capsule blanking disc 3 to revolve, the circumferential conversion of the material receiving station a, the waiting station B, the particle filling station C and the return idle station D on the rotary feeding and discharging assembly can be driven; the material receiving station A, the waiting station B, the particle filling station C and the return idle station D can be adjusted through rotation.

In any of the above schemes, preferably, the empty capsule standing unit H comprises a supporting tray 7 which is horizontally and coaxially arranged below the corresponding capsule blanking disc 3, a plurality of capsule supporting lower barrels 8 are uniformly arranged on the circumference of the supporting tray 7 at intervals, and the inner diameter of each capsule supporting lower barrel 8 is matched with the outer diameter of the lower capsule body G01 of the empty capsule falling into the capsule supporting lower barrel.

Each capsule bearing lower cylinder 8 mainly introduces vertical empty capsules which fall vertically through each corresponding empty capsule aligning channel 301, so that the empty capsules fall and are supported in a cavity of the capsule bearing lower cylinder 8, and the empty capsules are in a close fit state in the cavity of the capsule bearing lower cylinder 8.

In any of the above schemes, it is preferable that the capsule vertical placement device further comprises a lower negative pressure positioning unit for temporarily adsorbing and positioning the capsule body G01 in each capsule receiving lower cylinder 8 of the empty capsule vertical placement unit H.

In any of the above schemes, preferably, the lower negative pressure positioning unit includes a lower negative pressure adsorption vacuum pipeline 9 connected to the bottom of each capsule receiving lower tube 8, each lower negative pressure adsorption vacuum pipeline 9 is connected to a lower negative pressure generator 10, and the lower negative pressure generator 10 is configured to control the lower negative pressure adsorption vacuum pipeline 9 to introduce negative pressure and to realize negative pressure adsorption positioning on the capsules placed in each capsule receiving lower tube 8 of the empty capsule standing unit H.

The lower negative pressure positioning unit realizes different negative pressure adsorption force by controlling the opening pressure of the lower negative pressure generator 10 during working, thereby ensuring that the lower part of the capsule G01 of an empty capsule is stably adsorbed and simultaneously being not damaged.

In any of the above schemes, preferably, the empty capsule storage and discharge mechanism E includes a fixedly arranged capsule storage bin 11, the bottom of the capsule storage bin 11 is an inverted cone structure 12, and a capsule vertical discharge pipe 13 is detachably and fixedly mounted at the bottom of the inverted cone structure 12; the inner diameter of the capsule vertical arrangement pipeline 13 is matched with the outer diameter of the capsule, the capsule conveniently falls downwards from the interior of the capsule vertical arrangement pipeline 13, the capsule vertical arrangement pipeline 13 is fixedly arranged and at the corresponding position, and the capsule vertical arrangement pipeline can be sequentially communicated with the empty capsule alignment channels 301 on the capsule blanking disk 3 in a matching mode when rotating.

The empty capsule storage and discharge mechanism E mainly utilizes the capsule storage bin 11 to store a plurality of spare empty capsules, when the capsules are thrown into the capsule storage bin 11, automatic feeding is realized by using an automatic feeding device arranged outside, when the materials are required to be discharged to the material receiving station A, the vibration of the vibration motor 15 is controlled to continuously feed each empty capsule into the capsule vertical discharge pipeline 13 from the inverted cone-shaped structure 12 part, a plurality of single-row vertically placed empty capsules are formed in the vertical discharge pipeline, so that automatic arrangement is realized, when the lowermost empty capsule falls to the discharge port of the capsule vertical discharge pipeline 13, the lowermost empty capsule is supported by the top grinding plane of the capsule blanking disc 3 at the bottom of the lowermost empty capsule vertical discharge pipeline and cannot be discharged, the slow rotation of the capsule blanking disc 3 is controlled to enable each empty capsule alignment channel 301 to be sequentially aligned to the discharge port of the capsule vertical discharge pipeline 13, the bottommost empty capsule in the state can fall to the capsule receiving lower barrel 8 through the empty capsule alignment channel 301 to finish the discharging of a capsule, and the capsule discharging step is realized in a reciprocating manner.

In any of the above schemes, preferably, when the capsule vertical-row pipe 13 is in matching communication with the corresponding empty capsule alignment passage 301, the empty capsule at the lowest position in the capsule vertical-row pipe enters the empty capsule alignment passage 301 and continuously falls into the corresponding capsule receiving lower barrel 8; the top of each capsule blanking disc 3 is arranged in parallel with the top of the main rotating disc 1, and the outer side wall of each capsule blanking disc 3 is in butt fit with the inner wall of the mounting circular cavity 101; the top of each capsule blanking disc 3 and the top of the main rotating disc 1 are both smooth grinding planes so as to reduce the abrasion to capsules; when the main rotating disc 1 rotates and drives each capsule blanking disc 3 to revolve, the bottom of the empty capsule at the lowest part of the capsule vertical discharge pipeline 13 is continuously abutted against the top of the main rotating disc 1 and is in a blocking and non-discharging state; the interval between the bottom of the capsule vertical-row pipeline 13 and the top of the main rotating disc 1 is 3mm-5mm.

In any of the above schemes, preferably, the linkage split charging machine F includes a capsule opening and closing mechanism 4 and a particle fast-assembling mechanism 16, a station quick-change mechanism is provided between the capsule opening and closing mechanism 4 and the particle fast-assembling mechanism 16, and both ends of the station quick-change mechanism are respectively connected to the capsule opening and closing mechanism 4 and the particle fast-assembling mechanism 16; in a working state, at least one of the capsule opening and closing mechanism 4 and the particle fast-assembling mechanism 16 is positioned right above the particle filling station C.

In any of the above schemes, preferably, the station quick-change mechanism includes a fixedly arranged quick-change rotating motor 17, a rotating beam 18 is fixedly mounted at the top of a motor shaft of the quick-change rotating motor 17, the capsule opening and closing mechanism 4 and the particle quick-assembly mechanism 16 are respectively mounted at two ends of the rotating beam 18, and the quick-change rotating motor 17 drives the capsule opening and closing mechanism 4 and the particle quick-assembly machine to perform 180-degree quick conversion through rotation.

When working, each action part is mainly controlled through the in-place switch and the preset existing program, so that the consistency and the mutual matching of the actions of the whole system are ensured, and the running efficiency of system equipment is ensured.

In any of the above schemes, preferably, the capsule opening and closing mechanism 4 includes an opening and closing cylinder 401 fixedly installed at the bottom of the corresponding end of the rotating beam 18, the opening and closing cylinder 401 employs a homodromous double-rod cylinder 6, a closing linkage disk 402 is fixedly connected to the bottoms of the two piston rods of the opening and closing cylinder 401, a plurality of cap catching sleeves 403 respectively used for being matched and sleeved with upper capsule caps G02 of capsules below the corresponding positions are evenly installed at intervals on the circumference of the bottom of the closing linkage disk 402, and the tops of the cap catching sleeves 403 are plugged and connected with an upper negative pressure positioning unit.

The capsule body G01 and the capsule cap G02 of the control capsule are separated or combined to control rising or falling of the capsule cap G02 to achieve a certain effect, the opening and closing cylinder 401 arranged here mainly has the effect of driving the opening and closing linkage disc 402 to rise and fall, the cap grabbing sleeve 403 can be carried to achieve rising and falling when the opening and closing linkage disc 402 achieves rising and falling, and therefore the capsule body G01 in the lower positioning state and the capsule cap G02 in the upper fixed adsorption state can be better controlled to achieve separation according to needs, and linkage can be achieved by the capsule caps G02 in the adsorption and positioning of the cap grabbing sleeve 403.

In any of the above schemes, preferably, the upper negative pressure positioning unit includes an upper negative pressure adsorption vacuum pipeline 19 connected to the top of each cap grasping sleeve 403, each upper negative pressure adsorption vacuum pipeline 19 is connected to an upper negative pressure generator 20, and the upper negative pressure generator 20 is configured to control the upper negative pressure adsorption vacuum pipeline 19 to introduce negative pressure and to realize negative pressure adsorption positioning on the upper capsule cap G02 of each capsule sleeved in the cap grasping sleeve 403 or the whole capsule.

The upper negative pressure positioning unit realizes different negative pressure adsorption force by controlling the opening pressure of the upper negative pressure generator 20 during working, so that the capsule cap G02 upper part of the empty capsule is stably adsorbed and is not damaged.

Example 2:

the capsule particle filling system comprises a rotary feeding and discharging assembly, wherein a material receiving station A, a waiting station B, a particle filling station C and a return idle station D are uniformly arranged on the rotary feeding and discharging assembly at intervals along the circumference of the rotary feeding and discharging assembly, an empty capsule storing and discharging mechanism E is arranged above the material receiving station A, and a linkage sub-packaging machine F is arranged above the particle filling station C;

the empty capsule storage and discharge mechanism E is used for periodically feeding empty capsules G in a vertical state to a material receiving station A on the rotary type feeding and discharge assembly;

the empty capsules G sequentially arranged pass through a material receiving station A, a waiting station B and a particle filling station C in sequence under the action of the rotary feeding and discharging assembly.

Connect material station A's effect to be: the empty capsules after sequencing in the empty capsule storage and discharge mechanism E are sequentially sent into an empty capsule vertical placing unit H at the station at the material receiving station A, and when entering the empty capsule vertical placing unit H, the empty capsules enter the corresponding capsule receiving lower barrel 8 below the empty capsule vertical placing unit H through each empty capsule alignment channel 301 on the capsule blanking disc 3, so that the empty capsule discharging step at the material receiving station A is completed.

Above-mentioned blowing step during operation whole empty capsule stores empty capsule discharge port that arranges material mechanism E and is in the stationary state, each empty capsule is put unit H and capsule blanking disc 3 on it immediately and is realized utilizing empty capsule to aim at passageway 301 to receive each empty capsule that is vertically fallen by empty capsule discharge port in proper order through synchronous rotation, this kind of row material mode is one empty capsule one by one and is discharged, the precision of discharging is high, the pay-off position is accurate controllable, pay-off process empty capsule has reduced the contact with outside, whole process is safer, sanitation.

The capsule blanking disc 3 and the empty capsule vertical placing unit H at the material receiving station A can be used as synchronously moving capsule temporary storage integrated assemblies to realize revolution along with the rotation of the main rotating disc 1, so that four groups of capsule temporary storage integrated assemblies can sequentially move to the material receiving station A through revolution to complete material receiving of empty capsules (at least 10 empty capsules can be received and stored at each time when empty capsule receiving is carried out at the material receiving station A, and the specific number is set and different molds are selected according to filling requirements to manufacture corresponding parts).

In any of the above schemes, preferably, the rotary feeding and discharging assembly includes a main rotating disc 1 horizontally arranged, a main driving rotating mechanism 2 is installed at the bottom of the center of the main rotating disc 1, a capsule blanking disc 3 is installed in each installation circular cavity 101 at the receiving station a, the waiting station B, the particle filling station C and the return idle station D of the main rotating disc 1, a plurality of empty capsule alignment channels 301 are evenly arranged on the surface of each capsule blanking disc 3 along the circumference thereof at intervals, an empty capsule standing unit H is installed below each capsule blanking disc 3, a jacking lifting and rotating mechanism is installed between each empty capsule standing unit H and the corresponding capsule blanking disc 3, and the top of the jacking and rotating mechanism is fixedly connected with the bottom of the main rotating disc 1 at the corresponding position;

the jacking lifting and rotating mechanism at the particle filling station C is used for driving the empty capsule vertical placing unit H below the jacking lifting and rotating mechanism and the empty capsules G stored in the jacking lifting and rotating mechanism to move upwards and match with the capsule separating and combining mechanism 4 on the linkage sub-packaging machine F above the jacking lifting and rotating mechanism when the empty capsule vertical placing unit H and the empty capsules G are in a high position.

The rotary feeding and discharging assembly drives a main rotating disc 1 to rotate at a fixed angle by the drive of a main driving and rotating mechanism 2 when in work, four capsule blanking discs 3 and empty capsule vertical-placing units H on the main rotating disc 1 can be driven by the rotation of the main rotating disc 1 to realize successive conversion among four different stations, after empty capsules are placed in the empty capsule vertical-placing unit H at a material receiving station A, the lower negative pressure positioning unit is utilized to realize negative pressure adsorption positioning on the lower part of a capsule G01 of each empty capsule, the empty capsules after adsorption positioning can be kept stable in the empty capsule vertical-placing unit H, then the empty capsules enter a next waiting station B through revolution, then the next revolution is continued to a particle filling station C, a jacking lifting and rotating mechanism is operated at the particle filling station C to drive the current empty capsule vertical-placing unit H and the empty capsules thereon in the adsorption positioning state to move upwards and move to the highest position, at the moment, the capsule cap G02 of each empty capsule extends to the upper part of the corresponding capsule blanking disc 3 to wait for the separation of the capsule G01 and the capsule cap G02, the linkage split-charging machine F above the station is continuously controlled to operate the capsule split-charging mechanism 4 in place, the capsule split-charging mechanism 4 moves downwards to drive each cap-grasping sleeve 403 to be respectively sleeved on the capsule cap G02 of the corresponding empty capsule, after the sleeve connection is finished, the upper negative pressure positioning unit is started to utilize negative pressure to adsorb the capsule cap G02 of each empty capsule on the cap-grasping sleeve 403, at the moment, because the capsule G01 and the capsule cap G02 are both in a negative pressure adsorption and fixation state, the capsule split-charging mechanism 4 moves upwards integrally to separate the capsule cap G02 from the capsule G01, at the moment, the capsule split-charging mechanism 4 is controlled to convert the station 180 degrees, the particle fast-charging mechanism 16 moves to the position right above the particle filling station C, and the discharge port of each particle precise quantitative discharger 1602 of the particle quantitative discharger 16 is controlled to fill the interior of each capsule G01 right below the particle precise quantitative discharger 16 The filling precision is higher and the filling flow is small in the filling process of a proper amount of particles, so that the filling amount can be accurately controlled.

In any of the above schemes, preferably, the jacking lifting rotating mechanism includes a double-shaft precision stepping motor 5 fixedly mounted on a fixedly-connected frame 102 correspondingly and fixedly connected to the bottom of the main rotating disc 1, the top of an upper motor shaft of the double-shaft precision stepping motor 5 is fixedly connected to the bottom of the center of the capsule blanking disc 3, the bottom of a lower motor shaft of the double-shaft precision stepping motor 5 is fixedly connected to a double-rod cylinder 6 in the same direction, a top cylinder body of the double-rod cylinder 6 in the same direction is fixedly connected to the bottom of the lower motor shaft, and the bottoms of two piston rods of the double-rod cylinder 6 in the same direction are fixedly connected to the top of a carrying tray 7 of the empty capsule vertically-placing unit H at corresponding positions;

the empty capsule vertical placing unit H moves synchronously along with the capsule blanking disc 3 above the corresponding position under the action of the double-shaft precise stepping motor 5;

the empty capsule vertical placing unit H moves upwards or downwards under the telescopic action of the homodromous double-rod cylinder 6;

when the empty capsule standing unit H moves to the highest position, the capsule cap G02 part of each capsule standing in the empty capsule standing unit H is higher than the top of the capsule blanking disc 3;

when the empty capsule standing unit H moves to the lowest position, the capsule cap G02 part of each capsule standing in the empty capsule standing unit H is flush with the top of the capsule blanking disc 3.

In any of the above schemes, preferably, the main driving rotation mechanism 2 includes a main driving servo motor 201 disposed below the center of the main rotating disc 1, the bottom of the main driving servo motor 201 is fixed on a base 22, a supporting vertical cylinder 23 fixedly disposed is covered on the outer side of the main driving servo motor 201, a motor shaft of the main driving servo motor 201 penetrates upward through an opening at the top of the supporting vertical cylinder 23 and is fixedly connected with the main rotating disc 1, a backing ring 24 is sleeved on the periphery of the motor shaft of the main driving servo motor 201, the bottom of the backing ring 24 is supported at the top of the supporting vertical cylinder 23, the top is supported at the bottom of the main rotating disc 1, and the bottom of each bottom support column 103 is fixed at the top of the base; the main driving servo motor 201 is used for driving the whole main rotating disc 1 and parts thereon to realize circumferential rotation, and the rotating angle is controllable. The main drive servo motor 201 is internally provided with an existing control program, the angle of rotation of the main drive servo motor can be set when the main drive servo motor rotates, the start-stop time can be controlled by the cooperation of the in-place switch, and the control part belongs to the conventional prior art and is not described herein.

The main drive servo motor 201 is internally provided with an existing control program, the angle of rotation of the main drive servo motor can be set when the main drive servo motor rotates, the start-stop time can be controlled by the cooperation of the in-place switch, and the control part belongs to the conventional prior art and is not described herein.

In any of the above schemes, preferably, a plurality of bottom-supporting columns 103 are uniformly arranged below the edge of the main rotating disc 1 at intervals along the circumference of the main rotating disc, a jacking-ball pair 104 is installed at the top of each bottom-supporting column 103, and the top of the ball of each jacking-ball pair 104 is movably abutted against the bottom of the main rotating disc 1.

The purpose of the jacking ball pair 104 is to stably support the outer bottom of the main rotating disc 1 in a rotating state, so as to ensure the stability of the whole main rotating disc 1 in rotation.

In any scheme, preferably, when the rotation of the main rotating disc 1 drives each capsule blanking disc 3 to revolve, the circumferential conversion of the material receiving station A, the waiting station B, the particle filling station C and the return idle station D on the rotary feeding and discharging assembly can be driven;

the material receiving station A, the waiting station B, the particle filling station C and the return idle station D can be adjusted through rotation.

In any of the above schemes, preferably, the empty capsule standing unit H comprises a supporting tray 7 which is horizontally and coaxially arranged below the corresponding capsule blanking disc 3, a plurality of capsule supporting lower barrels 8 are uniformly arranged on the circumference of the supporting tray 7 at intervals, and the inner diameter of each capsule supporting lower barrel 8 is matched with the outer diameter of the lower capsule body G01 of the empty capsule G falling into the capsule supporting lower barrel.

The outer diameter of the supporting vertical cylinder is larger than that of the bearing tray.

In any of the above embodiments, it is preferable that the apparatus further includes a lower negative pressure positioning unit for temporarily adsorbing and positioning the capsule body G01 placed in each capsule receiving lower tube 8 of the empty capsule standing unit H.

The lower negative pressure positioning unit realizes different negative pressure adsorption forces by controlling the opening pressure of the lower negative pressure generator 10 during operation, so that stable adsorption of the lower part of the capsule body G01 of the empty capsule G is ensured, and meanwhile, the capsule body G01 is not damaged.

In any of the above schemes, preferably, the empty capsule storage and discharge mechanism E includes a capsule storage bin 11 fixedly arranged, the bottom of the capsule storage bin 11 is an inverted cone structure 12, and a capsule vertical discharge pipe 13 is detachably and fixedly mounted at the bottom of the inverted cone structure 12;

the inner diameter of the capsule vertical arrangement pipeline 13 is matched with the outer diameter of the capsule, the capsule conveniently falls downwards from the interior of the capsule vertical arrangement pipeline 13, the capsule vertical arrangement pipeline 13 is fixedly arranged and at the corresponding position, and the capsule vertical arrangement pipeline can be sequentially communicated with the empty capsule alignment channels 301 on the capsule blanking disk 3 in a matching mode when rotating.

The upper inlet end of the capsule vertical row pipeline 13 is provided with a plurality of pulse anti-blocking spray heads 14 along the circumferential outer side wall, and the air inlet of the pulse anti-blocking spray heads 14 is used for spraying airflow to the inlet of the capsule vertical row pipeline 13 to prevent empty capsules G accumulated at the inverted cone-shaped structure 12 from being blocked.

In any of the above solutions, it is preferable that a material vibrating motor 15 is installed on the outer side wall of the inverted cone structure 12.

The material vibrating motor 15 is arranged for vibrating blanking, meanwhile, the blanking is prevented from being blocked by matching with pulse injection, and the blanking smoothness can be better guaranteed by combining the material vibrating motor and the pulse injection.

In any of the above schemes, preferably, when the capsule vertical-row pipe 13 is in matching communication with the corresponding empty capsule alignment passage 301, the empty capsule G at the lowest position in the capsule vertical-row pipe enters the empty capsule alignment passage 301 and continuously falls into the corresponding capsule receiving lower barrel 8;

the top of each capsule blanking disc 3 is flush with the top of the main rotating disc 1, and the outer side wall of each capsule blanking disc 3 is in abutting fit with the inner wall of the circular mounting cavity 101;

the top of each capsule blanking disc 3 and the top of the main rotating disc 1 are both smooth grinding planes so as to reduce the abrasion to capsules;

when the main rotating disc 1 rotates and drives each capsule blanking disc 3 to revolve, the bottom of the empty capsule G at the lowest part of the capsule vertical discharging pipeline 13 continuously butts against the top of the main rotating disc 1 and is in a blocking and non-discharging state;

the bottom of the capsule vertical row pipeline 13 is 3mm-5mm away from the top of the main rotating disc 1.

In any of the above schemes, preferably, the linkage split charging machine F includes a capsule opening and closing mechanism 4 and a particle fast-assembling mechanism 16, a station quick-change mechanism is provided between the capsule opening and closing mechanism 4 and the particle fast-assembling mechanism 16, and both ends of the station quick-change mechanism are respectively connected to the capsule opening and closing mechanism 4 and the particle fast-assembling mechanism 16;

in a working state, at least one of the capsule opening and closing mechanism 4 and the particle fast-assembling mechanism 16 is positioned right above the particle filling station C.

At least one particle fast-assembling mechanism 16 is positioned right above the particle filling station C, so that the continuity of each process during conversion can be effectively ensured, and the efficiency of the whole process action can be effectively improved.

The linkage subpackaging machine F acts as follows: firstly, the capsule dividing and combining mechanism 4 separates the lower capsule body G01 and the upper capsule cap G02 of each empty capsule at the granule filling station C, secondly, the granule fast-assembling mechanism 16 is switched to the position right above the granule filling station C to fill the lower capsule body G01 of each empty capsule with proper granules, then, the capsule dividing and combining mechanism 4 is switched to the position right above the granule filling station C again to press and buckle the screw cap of each empty capsule on the corresponding lower capsule body G01 filled with granules, the granule filling in the capsule is completed, the capsule dividing and combining mechanism 4 adsorbs each granule-filled capsule to enable the capsule to ascend and separate from the empty capsule vertical placing unit H at the granule filling station C, the capsule dividing and combining mechanism 4 is aligned with the capsule filling machine 25 right below after switching the station by 180 degrees, the capsule filling machine 25 fills the corresponding quantity of capsules into the medicine bottles 26 below, and the conveying belt 27 continues to convey the downstream.

In any of the above schemes, preferably, the station quick-change mechanism includes a fixedly arranged quick-change rotating motor 17, a rotating beam 18 is fixedly installed at the top of a motor shaft of the quick-change rotating motor 17, the capsule opening and closing mechanism 4 and the particle quick-assembly mechanism 16 are respectively installed at two ends of the rotating beam 18, and the quick-change rotating motor 17 drives the capsule opening and closing mechanism 4 and the particle quick-assembly machine to realize 180-degree quick conversion through rotation.

Each action spare part that relates to in this application is mainly through the switch that targets in place and predetermine current procedure and control when carrying out work to guarantee the continuity and the mutual matching nature of entire system action, guarantee the efficiency of system's equipment operation.

In any of the above schemes, preferably, the upper negative pressure positioning unit includes an upper negative pressure adsorption vacuum pipeline 19 connected to the top of each cap grasping sleeve 403, each upper negative pressure adsorption vacuum pipeline 19 is connected to an upper negative pressure generator 20, and the upper negative pressure generator 20 is configured to control the upper negative pressure adsorption vacuum pipeline 19 to introduce negative pressure and to realize negative pressure adsorption positioning on the upper capsule cap G02 of each capsule or the whole capsule sleeved in the cap grasping sleeve 403.

The upper negative pressure positioning unit realizes different negative pressure adsorption forces by controlling the opening pressure of the upper negative pressure generator 20 during operation, so that stable adsorption on the upper part of the capsule cap G02 of an empty capsule is ensured, and the capsule cap G02 is not damaged.

In any of the above schemes, preferably, the particle fast-assembling mechanism 16 includes a particle storage barrel 1601 fixedly installed at the other end of the rotating beam 18, a plurality of precise particle quantitative dischargers 1602 are installed at the bottom of the particle storage barrel 1601 at regular intervals along the circumferential direction thereof, and each precise particle quantitative discharger 1602 cooperates with the lower capsule body G01 of each empty capsule below the corresponding position respectively in an operating state and is used for realizing the filling of a proper amount of particles into each capsule body G01.

The position of each accurate quantitative row of granule ware 1602 of granule storage cylinder 1601 below after the regulation of granule fast-assembling mechanism 16 put in place under the effect of station quick change mechanism is just corresponding and being close to with the utricule G01 upper portion of each empty capsule that corresponds the below when designing, arrange the row of realizing through opening each accurate quantitative row of granule ware 1602 this moment and arrange that the material can directly discharge each granule material to corresponding utricule G01 inside effectively to realize that accurate quick in step arranges the material to a plurality of utricules G01 of this group, arrange efficient, it is controllable to arrange the discharge quantity.

In any of the above embodiments, it is preferable that each of the particle precise quantitative dischargers 1602 operates synchronously and has the same opening degree and the same opening and closing time.

The synchronous design can ensure that the amount of the particles discharged into each capsule body G01 is basically the same, and effectively ensures the balance of the filling amount of each capsule.

In any of the above solutions, preferably, a vibration anti-blocking motor 21 is fixedly mounted on the upper outer side wall of the particle storage barrel 1601.

The aim of preventing particles from being blocked can be effectively fulfilled by starting the vibration anti-blocking motor 21, and the smoothness of particle discharging is improved.

The specific working principle is as follows:

the method for realizing the rapid capsule filling by using the capsule particle filling system comprises the following steps:

s1: placing the whole capsule particle filling system in an aseptic filling workshop, and completing ultraviolet irradiation disinfection of the whole equipment in advance; the purpose of better ensuring the safety and the sanitation of the whole system can be achieved through ultraviolet irradiation disinfection;

s2: utilizing a feeding device to feed empty capsules and granular materials to be filled into the capsule granule filling system:

putting a proper amount of empty capsules into the capsule storage bin 11 of the empty capsule storage and discharge mechanism E, and putting a proper amount of granular materials into the granular storage barrel 1601 of the linkage subpackaging machine F; the empty capsule storage and discharge mechanism E mainly utilizes the capsule storage bin 11 to store a plurality of spare empty capsules, automatic feeding is realized by externally arranged automatic feeding equipment when feeding materials into the capsule storage bin 11, when the materials need to be discharged to the material receiving station A, the vibration of the vibration motor 15 is controlled to continuously feed each empty capsule from the inverted cone structure 12 part into the capsule vertical discharge pipeline 13, and a plurality of empty capsules which are vertically arranged in a single row are formed in the vertical discharge pipeline, so that automatic arrangement is realized, and the lowermost empty capsule can be propped by a top polishing plane of the capsule blanking disc 3 at the bottom of the lowermost empty capsule when falling to the discharge port of the capsule vertical discharge pipeline 13 and cannot be discharged;

s3: the empty capsule vertical placing unit H which is out of the current material receiving station A is used for placing empty capsules:

starting a rotary feeding and discharging assembly and an empty capsule storing and discharging mechanism E of the capsule particle filling system, controlling a capsule blanking disc 3 at a material receiving station A of the rotary feeding and discharging assembly to rotate, and sequentially enabling an empty capsule alignment channel 301 on the capsule blanking disc 3 to move to a position right below a capsule vertical discharging pipeline 13 of the empty capsule storing and discharging mechanism E, wherein the lowermost empty capsule can fall into a corresponding capsule receiving lower cylinder 8 of an empty capsule vertical discharging unit H, and meanwhile, the top of the empty capsule in the capsule receiving lower cylinder 8 is flush with the top of the empty capsule alignment channel 301, so that the capsule in the capsule vertical discharging pipeline 13 above is prevented from continuously falling into the capsule receiving lower cylinder 8, and the empty capsule discharging of the empty capsule vertical discharging unit H is finished currently;

during operation, the slow rotation of the capsule blanking disc 3 is controlled to enable each empty capsule alignment channel 301 to be sequentially aligned with the discharge port of the capsule vertical discharge pipeline 13, and in the state, the empty capsule at the bottommost can fall into the capsule receiving lower barrel 8 through the empty capsule alignment channel 301 to complete the discharge of one capsule, so that the capsule discharge step is realized in a reciprocating manner;

s4: controlling the main rotating disc 1 to stop rotating after rotating for 90 degrees every time, and finishing empty capsule discharging of an empty capsule vertical placing unit H which moves to a material receiving process at present through the autorotation of the capsule discharging disc 3;

when the rotary feeding and discharging assembly works, the main rotating disc 1 is driven to rotate at a fixed angle by the main driving and rotating mechanism 2, the four capsule blanking discs 3 and the empty capsule standing units H on the main rotating disc 1 can be driven to realize successive conversion among four different stations by the rotation of the main rotating disc 1, after empty capsules are placed in the empty capsule standing units H at the material receiving station A, the lower negative pressure positioning units are utilized to realize negative pressure adsorption positioning on the lower parts of the capsule bodies G01 of the empty capsules, and the empty capsules after adsorption positioning can be kept stable in the empty capsule standing units H and then enter the next waiting station B through revolution;

s5: when the in-place switch detects that the empty capsule vertical placing unit H filled with empty capsules moves to the particle filling station C, the linkage sub-packaging machine F is started to complete the separation of the capsule body G01 and the capsule cap G02 of the capsules;

continuing revolution to a particle filling station C, operating the jacking lifting rotating mechanism at the particle filling station C to drive the current empty capsule standing unit H and each empty capsule on the empty capsule standing unit H in an adsorption positioning state to move upwards and move to the highest position, extending the capsule cap G02 of each empty capsule above the corresponding capsule blanking disc 3 to wait for the separation of the capsule G01 and the capsule cap G02, continuing to control the linkage split-charging machine F above the station to operate the capsule split-charging mechanism 4 in place, moving the capsule split-charging mechanism 4 downwards to drive each cap grabbing sleeve 403 to be respectively sleeved on the corresponding capsule cap G02 of the empty capsule, starting the upper negative pressure positioning unit to adsorb the capsule cap G02 of each empty capsule on the cap fast-charging sleeve 403 by using negative pressure after the sleeve is completed, controlling the discharge split-charging mechanism 4 to integrally move upwards to separate the capsule cap G02 from the capsule G01 because the capsule G01 and the capsule cap G02 are both in a negative pressure adsorption fixing state, controlling the discharge split-charging mechanism 4 to switch 180 degrees, moving the particle mechanism 16 to a position directly above the particle filling station C, controlling the discharge rate of each quantitative mechanism 1602 of each capsule to accurately control the discharge rate of the small particles in the accurate filling process of the small particles 1602, and controlling the accurate filling amount of the small particles in the accurate filling process;

s6: a linked subpackaging machine F fills a proper amount of particles into the cavity of each separated capsule G01;

s7: after the particles are filled, the linkage subpackaging machine F buckles the capsule body G01 and the capsule cap G02;

after the particles are filled, the 180-degree station quick conversion is realized under the action of the station quick-change mechanism, at the moment, the capsule opening and closing mechanism 4 with the capsule cap G02 returns to the position right above the capsule G01, the capsule opening and closing mechanism 4 is controlled to move downwards to realize the buckling of the capsule cap G02 and the capsule G01, the negative pressure adsorption of the lower part is cancelled after the buckling is finished, the lower parts of the capsules containing the particles are not fixed by the negative pressure adsorption, the top of the capsule cap G02 is still in a fixed adsorption state, and the capsule opening and closing mechanism 4 which is lifted can drive the whole capsule with lighter weight to move upwards along with the adsorption;

s8: the linkage sub-packaging machine F adsorbs and lifts the buckled capsules upwards to separate from the empty capsule standing unit H, then the station is switched by 180 degrees, and the adsorbed capsules are placed into a capsule filling machine below;

after the capsule separation and combination mechanism 4 with the adsorbed capsules integrally moves up to the place, the station quick change of 180 degrees is realized under the action of the station quick change mechanism, and then the capsule separation and combination mechanism is controlled to move to the position above the capsule filling machine again to wait for each capsule to enter the capsule filling machine and wait for filling into the medicine bottle;

s10: packaging the medicine bottle;

s11: and (5) finishing capsule filling.

Wherein, connect material station A, wait for station B, the empty capsule of granule filling station C department all places the capsule of vertical state in putting unit H immediately, the idle station D of return stroke department is the empty state, it puts unit H's quick cleanness immediately to be convenient for carry out empty capsule here after the capsule shifts, the empty capsule that has set up here and waited for station B's main objective is that the empty capsule that guarantees granule filling station C and accomplishes the next station after the filling of a capsule shifts can be quick transports and put in place, continue to carry out the filling of capsule, reduce entire system's intermittent type time, improve system's work efficiency.

The system can realize quick filling of particles in empty capsules, can quickly transfer the filled capsules and fill the capsules into medicine bottles according to a set quantity, and has strong operation continuity and good integral filling abortion; the empty capsule storage and discharge mechanism E can realize the quick arrangement of stored empty capsules and wait for the vertical empty capsules to be placed in each empty capsule vertical unit H matched with the rotary feeding and discharging assembly, so that the quick discharge of the empty capsules at the material receiving hole position can be completed, the vertical empty capsules placed in the empty capsule vertical units H can be uniformly distributed according to the circumference, the quick separation and buckling of capsule caps G02 and capsule bodies G01 of the capsules and the quantitative subpackaging of the granules into each open capsule body G01 on the same empty capsule vertical unit H in a quick and synchronous manner can be realized by matching a linkage subpackaging machine F at the later stage, the subpackaging effect is good, and the efficiency is high; the empty capsule emptying procedure of the whole system is provided with four circumferential stations: the device comprises a material receiving station A, a waiting station B, a particle filling station C and a return idle station D; the rotation of the main rotating disc 1 can drive the capsule blanking discs 3 at the four stations to revolve, so that the four capsule blanking discs 3 sequentially reach the material receiving station A to receive empty capsules, and meanwhile, the capsule blanking discs 3 running to the material receiving station A can sequentially place the empty capsules into the empty capsule vertical placement unit H corresponding to the lower part of the empty capsule vertical placement unit through rotation.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or substitutions do not cause the essential features of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention, and the technical solutions are all covered in the scope of the claims and the specification of the present invention; it will be apparent to those skilled in the art that any alternative modifications or variations to the embodiments of the present invention may be made without departing from the scope of the invention.

The details of the present invention are not described in detail, but are known to those skilled in the art.

Claims

1. Capsule granule filling system, its characterized in that: the capsule filling machine comprises a rotary feeding and discharging assembly, wherein material receiving stations, waiting stations, particle filling stations and return idle stations are uniformly arranged on the rotary feeding and discharging assembly at intervals along the circumference of the rotary feeding and discharging assembly, an empty capsule storing and discharging mechanism is arranged above the material receiving stations, and a linkage sub-packaging machine is arranged above the particle filling stations; the empty capsule storage and discharge mechanism is used for periodically feeding empty capsules in a vertical state to a material receiving station on the rotary type feeding and discharge assembly; the empty capsules arranged in sequence sequentially pass through a material receiving station, a waiting station and a particle filling station under the action of the rotary feeding and discharging assembly.

2. The capsule granule filling system of claim 1, wherein: the rotary type feeding and discharging assembly comprises a main rotating disc which is horizontally arranged, a main driving rotating mechanism is installed at the bottom of the center of the main rotating disc, a capsule blanking disc is installed in each installation circular cavity at the material receiving station, the waiting station, the particle filling station and the return idle station of the main rotating disc, a plurality of empty capsule aligning channels are evenly arranged on the surface of each capsule blanking disc along the circumference of the capsule blanking disc at intervals, an empty capsule standing unit is installed below each capsule blanking disc, a jacking lifting rotating mechanism is installed between each empty capsule standing unit and the corresponding capsule blanking disc, and the top of the jacking lifting rotating mechanism is fixedly connected with the bottom of the main rotating disc at the corresponding position;

the jacking lifting rotating mechanism at the particle filling station is used for driving the empty capsule vertical placing unit below the jacking lifting rotating mechanism and the empty capsules stored in the empty capsule vertical placing unit to move upwards and to be matched with the capsule separating and combining mechanism on the linkage subpackaging machine above the jacking lifting rotating mechanism when the empty capsules are in a high position.

3. The capsule granule filling system of claim 2, wherein: when the rotation of the main rotating disc drives each capsule blanking disc to revolve, the circumferential conversion of a material receiving station, a waiting station, a particle filling station and a return idle station on the rotary feeding and discharging assembly can be driven;

4. The capsule particle filling system of claim 3, wherein: the empty capsule vertical placing unit comprises a bearing tray which is horizontally and coaxially arranged below the capsule blanking disc, a plurality of capsules are uniformly arranged on the circumference of the bearing tray at intervals to bear a lower barrel, and the inner diameter of the lower barrel is matched with the outer diameter of a lower bag body of an empty capsule falling into the lower barrel.

5. The capsule granule filling system of claim 4, wherein: the device also comprises a lower negative pressure positioning unit, wherein the lower negative pressure positioning unit is used for realizing temporary adsorption positioning of capsule bodies in the lower barrel of each capsule bearing placed in the empty capsule vertical placing unit.

6. The capsule particle filling system of claim 5, wherein: the empty capsule storage and discharge mechanism comprises a fixedly arranged capsule storage bin, the bottom of the capsule storage bin is of an inverted cone structure, and a capsule vertical discharge pipeline is detachably and fixedly arranged at the bottom of the inverted cone structure;

the inner diameter of the capsule vertical-row pipeline is matched with the outer diameter of the capsule, the capsule conveniently falls downwards from the interior of the capsule vertical-row pipeline, the capsule vertical-row pipeline is fixedly arranged and is positioned at a corresponding position, and the capsule vertical-row pipeline can be sequentially communicated with each empty capsule alignment channel on the capsule blanking disk in a matching mode when rotating.

7. The capsule granule filling system of claim 6, wherein: when the capsule vertical-row pipeline is communicated with the corresponding empty capsule alignment channel in a matching way, the empty capsule at the lowest part in the vertical-row pipeline enters the empty capsule alignment channel and continuously falls into the corresponding capsule bearing lower barrel;

the top of each capsule blanking disc is arranged in parallel with the top of the main rotating disc, and the outer side wall of each capsule blanking disc is in butt fit with the inner wall of the mounting circular cavity;

the interval between the bottom of the capsule vertical row pipeline and the top of the main rotating disc is 3mm-5mm.

8. The capsule particle filling system of claim 7, wherein: the linkage subpackaging machine comprises a capsule opening and closing mechanism and a particle fast-assembling mechanism, wherein a station quick-changing mechanism is arranged between the capsule opening and closing mechanism and the particle fast-assembling mechanism, and two ends of the station quick-changing mechanism are respectively connected with the capsule opening and closing mechanism and the particle fast-assembling mechanism;

9. A method for performing rapid capsule filling using the capsule particle filling system of claim 8, wherein: the method comprises the following steps:

s3: empty capsule that connects the material station to go out puts the unit immediately and packs into empty capsule at present:

s7: after the filling of the particles is finished, the capsule body and the capsule cap are buckled by a linkage split charging machine;

s8: the linkage sub-packaging machine adsorbs and lifts the buckled capsules upwards to separate from the empty capsule vertical placement unit, then the station is switched for 180 degrees, and the adsorbed capsules are placed into the capsule filling machine below;

s10: packaging the medicine bottle;

s11: and (5) finishing capsule filling.