CN113975175A

CN113975175A - Production system and method of probiotic capsule capable of improving drug effect and saving energy

Info

Publication number: CN113975175A
Application number: CN202111204175.0A
Authority: CN
Inventors: 张静
Original assignee: Yangpu Jiangmao Pufeng Biotechnology Co ltd
Current assignee: Yangpu Jiangmao Pufeng Biotechnology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-01-28

Abstract

The invention discloses a production system of probiotic capsules with improved drug effect and energy saving, which comprises a workbench (1) and a portal frame (2) fixedly arranged on the workbench (1), wherein a screw-nut pair (3), a capsule closing mechanism (4) and a finished capsule collecting box (5) are sequentially arranged on the table top of the workbench (1) from left to right, a capsule opening mechanism (6) is arranged on a nut (55) of the screw-nut pair (3), a feeding mechanism (7) for conveying hollow capsules, a powder filling mechanism (8) for filling medicinal powder into the hollow capsules and a grabbing mechanism (9) for grabbing finished capsules are sequentially arranged on a cross beam of the portal frame (2) from left to right, the feeding mechanism (7) is arranged right above the capsule opening mechanism (6), and the grabbing mechanism (9) is arranged right above the capsule closing mechanism (4). The invention has the beneficial effects that: compact structure, low manufacturing cost, saving medicinal powder and improving the connection strength of the capsule body and the capsule cap.

Description

Production system and method of probiotic capsule capable of improving drug effect and saving energy

Technical Field

The invention relates to the technical field of probiotic capsule production, in particular to a production system and a production method of probiotic capsules, which improve the drug effect and save energy.

Background

The medicine efficacy of the probiotic capsule is as follows: firstly, diarrhea is prevented and improved, probiotics can adjust and maintain the balance of intestinal flora, digestion can be promoted by avoiding excessive reproduction of harmful bacteria, the probability of diarrhea is reduced, gastrointestinal peristalsis can be promoted, and constipation can be prevented; secondly, the blood sugar is prevented from rising, the intestinal probiotics can consume a large amount of glucose in the digestion process, the glucose transported in the body blood can be reduced, and the blood sugar of the body can be prevented from rising; thirdly, the immunity of the body is enhanced, the probiotics can stimulate the immune function of the intestinal tract, improve the resistance of the intestinal tract immune system to harmful substances and enhance the immunity of the body. After the human body takes the probiotic capsule, the capsule cap and the capsule body of the probiotic capsule are digested by the intestinal tract, and then the medicinal powder in the probiotic capsule is exposed and enters the intestinal tract to play a role in treating the intestinal tract.

The production system of the existing probiotic capsule for improving the drug effect and saving energy has the working principle that the capsule cap and the capsule body of the hollow capsule are separated, then the medicinal powder is filled into the capsule body, and the capsule body is inserted into the capsule cap again after the medicinal powder is filled, so that the production of the probiotic capsule is finally realized; the hollow capsule has a structure shown in fig. 1, and comprises a capsule cap (68) and a capsule body (69), wherein the capsule body (69) is embedded in the capsule cap (68). However, although this probiotic capsule production system can produce probiotic capsules, the technical developers still present the following technical problems in the plant: I. in the capsule combining process, the depth of the capsule body (69) embedded in the capsule cap (68) is not enough, and the capsule cap (68) and the capsule body (69) are not fixedly connected into a whole, so that after a human body takes the capsule, under the peristalsis of the stomach or the motion condition of the human body, a part of the capsule cap (68) of the capsule is separated from the capsule body (69), further, the medicine powder is exposed in the stomach, the medicine powder is directly digested by gastric acid, and a good treatment effect cannot be achieved. 2. In the powder process of filling, quantitative pump pumps into a definite amount powder to utricule (69), because the top port of utricule (69) is in open state all the time, under the pump pressure, a part of powder directly spills out from the top port of utricule (69), accumulates for a long time, and the extravagant volume of powder is still fairly big, therefore this production cost that has increased medicine enterprise undoubtedly. 3. The existing probiotic capsules have complex structures and high prices, and a common pharmaceutical factory cannot pre-pay high purchase cost, so that the business of small and medium-sized pharmaceutical factories is limited. Therefore, there is a need for a production system of probiotic capsule with low manufacturing cost, reduced powder consumption and improved connection strength between the capsule body and the capsule cap.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a production system and a method of a probiotic capsule, which have the advantages of compact structure, low manufacturing cost, medicine powder saving, medicine effect improvement and energy saving and can improve the connection strength of a capsule body and a capsule cap.

The purpose of the invention is realized by the following technical scheme: a production system of probiotic capsules with improved drug effect and energy saving comprises a workbench and a portal frame fixedly arranged on the workbench, wherein a screw-nut pair, a capsule closing mechanism and a finished capsule collecting box are sequentially arranged on the table top of the workbench from left to right, a capsule opening mechanism is arranged on a nut of the screw-nut pair, a feeding mechanism for conveying hollow capsules, a powder filling mechanism for filling medicinal powder into the hollow capsules and a grabbing mechanism for grabbing the finished capsules are sequentially arranged on a cross beam of the portal frame from left to right, the feeding mechanism is arranged right above the capsule opening mechanism, and the grabbing mechanism is arranged right above the capsule closing mechanism;

the capsule opening mechanism comprises a support plate fixedly arranged on a nut, a capsule cap clamping mechanism and a capsule body clamping mechanism fixedly arranged on the support plate, the capsule body clamping mechanism comprises a horizontal cylinder and a base, the horizontal cylinder is fixedly arranged on the end face of the support plate, the base is fixedly arranged on the action end of a piston rod of the horizontal cylinder, a plurality of positioning holes matched with the outline of the capsule body are formed in the top surface of the base, a groove body communicated with the positioning holes is formed in the bottom of the positioning holes, a vacuum tube I is arranged on the outer wall of the base, one end of the vacuum tube I is closed, the other end of the vacuum tube I is connected with a vacuum pump I through a pipeline, a plurality of branch tubes I corresponding to the positioning holes are formed in the vacuum tube I, and each branch tube I is respectively communicated with the positioning holes; the capsule cap clamping mechanism comprises a vertical cylinder, the device comprises a top plate and a heat insulation plate, wherein a vertical cylinder is fixedly arranged at the top of a support plate, the top plate is fixedly arranged at the action end of a piston rod of the vertical cylinder, the heat insulation plate is fixedly arranged on the bottom surface of the top plate, a plurality of through holes matched with the outline of a capsule cap are formed in the top plate, the through holes penetrate through the heat insulation plate and respectively correspond to positioning holes, coils positioned in the heat insulation plate are arranged on the inner walls of the through holes, center holes of the coils are communicated with the through holes, wiring grooves are formed in the heat insulation plate, wires are arranged in the wiring grooves, joints of the wires are connected with a power supply, the other ends of the wires are connected with joints of the coils, a vacuum tube II is arranged on the outer wall of the top plate, one end of the vacuum tube II is sealed, the other end of the vacuum tube II is connected with a vacuum pump II through a pipeline, a plurality of branch tubes II communicated with the through holes are arranged on the vacuum tube II, and each branch tube II is respectively communicated with the through holes; the bottom surface of the heat insulation plate is in contact with the top surface of the base;

the feeding mechanism comprises a conveying seat fixedly arranged on a portal frame beam and a clamping cylinder fixedly arranged on the bottom surface of the beam, the bottom surface of the conveying seat is in contact with the top surface of a top plate, a plurality of hollow capsule conveying channels corresponding to through holes are formed in the top surface of the conveying seat, rubber hoses are connected to top ports of the hollow capsule conveying channels, the other ends of the rubber hoses are connected with a discharge port of a spiral vibration disc, a plurality of guide holes communicated with the hollow capsule conveying channels are formed in the side wall of the conveying seat, a push plate is fixedly arranged on a piston rod of the clamping cylinder, a plurality of clamping rods corresponding to the guide holes are fixedly arranged on the end face of the push plate, and the clamping rods are slidably arranged in the guide holes.

The heat insulation plate is detachably connected with the top plate through screws.

Close a bag mechanism and include support, jacking cylinder and revolving cylinder, the support sets firmly on the mesa of workstation, and the jacking cylinder sets firmly on the left end face of support, has set firmly the jacking board on the effect end of jacking cylinder piston rod, and the top of jacking board sets firmly a plurality of ejector pins corresponding with the cell body respectively, and revolving cylinder sets firmly on the right-hand member face of support, has set firmly the baffle on revolving cylinder's the rotation axis, and the baffle sets up directly over the ejector pin.

Fill out powder mechanism and including setting firmly in the powder storage tank and the lift cylinder at crossbeam top, the action of lift cylinder piston rod is served and has been set firmly the apron, and the welding has a plurality of inlet pipes corresponding with the through-hole respectively on the apron, and the top of every inlet pipe all is connected with hose I, and every hose I's the other end all is connected with the constant delivery pump that sets firmly on the crossbeam, and the pump opening department of constant delivery pump is connected with the material pumping pipe, and each material pumping pipe all stretches into in the powder storage tank.

Snatch the mechanism including offering logical groove on the crossbeam, set firmly in the sharp cylinder at crossbeam top, the effect of sharp cylinder piston rod is served and has set firmly the mounting panel, has set firmly vacuum pump III and claw on the mounting panel and has got the cylinder, the effect that the claw got cylinder piston rod is served and has set firmly the casing, is provided with on the basal surface of casing and covers the surface matched with arcwall with the bag, sets up the aperture of a plurality of intercommunication casing inner chambers on the arcwall, vacuum pump II's evacuation mouth is through the top mouth intercommunication of hose II with the casing.

The screw-nut pair comprises a nut, a screw rod, a rack fixedly arranged on a workbench surface, a power unit fixedly arranged on the rack, and a guide rail fixedly arranged on the workbench surface, wherein two ends of the screw rod are rotatably arranged in the rack, the nut is in threaded connection with the screw rod, a sliding block is fixedly arranged at the bottom of the nut, the sliding block is slidably arranged on the guide rail, one end of the screw rod is connected with an output shaft of the power unit, the power unit comprises a speed reducer and a motor, the speed reducer is fixedly arranged on the rack, an output shaft of the motor is in coupling connection with an input shaft of the speed reducer, and an output shaft of the speed reducer is in coupling connection with one end of the screw rod.

The spiral vibration disk is arranged at the top of the beam.

And the vacuum pump I and the vacuum pump II are both arranged at the top of the beam.

The device is characterized by further comprising a controller, wherein the controller is electrically connected with the vacuum pump I, the vacuum pump II, the vacuum pump III, the motor, the quantitative pump, the horizontal cylinder, the electromagnetic valve of the vertical cylinder, the electromagnetic valve of the jacking cylinder, the electromagnetic valve of the claw taking cylinder, the electromagnetic valve of the linear cylinder, the electromagnetic valve of the clamping cylinder and the electromagnetic valve of the lifting cylinder through signal wires.

The method for producing the probiotic capsule by the equipment comprises the following steps:

s1, feeding the hollow capsule, wherein the method comprises the following specific operation steps:

s11, a worker puts a certain amount of hollow capsules into each spiral vibration disk, then each spiral vibration disk is opened, the hollow capsules in the spiral vibration disk are arranged in order along a spiral track in the spiral vibration disk, and the capsule bodies of the hollow capsules are arranged towards the advancing direction, wherein the hollow capsule A at the head enters an area formed by the through hole and the positioning hole through the rubber tube and the hollow capsule conveying channel in sequence, the capsule cap of the hollow capsule A is positioned in the through hole, and the capsule body of the hollow capsule A is positioned in the positioning hole;

s12, opening a switch between the lead and a power supply, transmitting current output by the power supply to each coil through the lead, increasing the temperature of the coil after the coil is electrified, and heating the outer wall of the capsule cap by the coil to change the contact section of the capsule cap and the coil into a melting section;

s13, controlling a piston rod of the clamping cylinder to extend by a worker, driving a push plate to move leftwards by the piston rod, driving each clamping rod to move leftwards along a guide hole by the push plate, and respectively and correspondingly pressing each clamping rod on the hollow capsule B at the bottommost layer in the hollow capsule conveying channel, so that the hollow capsule A is fed;

s2, conveying the hollow capsules, controlling the motor to start, transmitting the torque of the motor to the screw rod after being decelerated by the reducer, enabling the nut to move rightwards along the screw rod, enabling the nut to drive the support plate to move rightwards, enabling the support plate to drive the capsule opening mechanism to move rightwards synchronously, enabling the hollow capsules A in the capsule opening mechanism to move rightwards, separating the hollow capsules A from the hollow capsules B, enabling the hollow capsules B to be pressed by the clamping rods and not to fall down from the hollow capsule conveying channel, and accordingly conveying the hollow capsules A;

s3, opening the hollow capsule, which comprises the following steps:

s31, when the capsule opening mechanism moves to the medicine powder filling process, the worker controls the motor to be closed;

s32, a worker controls a vacuum pump I to start, the vacuum pump I vacuumizes the vacuum tube I and the branch tube I, and the capsule body of the hollow capsule A is adsorbed and fixed on the inner wall of the positioning hole under negative pressure; meanwhile, a vacuum pump II is controlled to start, the vacuum pump II vacuumizes the vacuum tube II and the branch tube II, and a capsule cap of the hollow capsule A is adsorbed and fixed on the inner wall of the through hole under negative pressure;

s33, a worker controls a piston rod of a vertical cylinder to extend upwards, the piston rod drives a top plate and a heat insulation plate to move upwards synchronously, so that a capsule cap of the hollow capsule A moves upwards, the piston rod of a horizontal cylinder is controlled to extend rightwards, the piston rod drives a base to move rightwards, so that a capsule body of the hollow capsule A moves rightwards, the capsule cap is separated from the capsule body at the moment, and the capsule body is just positioned under a cover plate in a powder filling mechanism, so that the capsule opening of the hollow capsule A is realized;

s4, filling the hollow capsule with the medicinal powder, which comprises the following steps:

s41, a worker controls a piston rod of the lifting cylinder to extend downwards, the piston rod drives the cover plate to move downwards, the cover plate moves towards the capsule body, when the piston rod extends completely, the bottom surface of the cover plate just contacts with a top port of the capsule body, and each feeding pipe is located in each capsule body;

s42, a worker controls the quantitative pumps to start simultaneously, the quantitative pumps pump out the medicinal powder in the medicinal powder storage tank, the pumped medicinal powder sequentially passes through the pumping pipe, the quantitative pumps, the hose I and the feeding pipe and finally enters the capsule body of the hollow capsule A, after the pumping time is up, the controller controls the quantitative pumps to be closed, and the capsule body of each hollow capsule A is filled with the medicinal powder, so that the filling of the hollow capsule A is realized;

s43, controlling the piston rod of the lifting cylinder to retract upwards, and driving the cover plate to reset by the piston rod;

s5, preparing a semi-finished capsule, controlling the piston rod of the horizontal cylinder to retract leftwards after the medicine powder is filled, and then controlling the piston rod of the vertical cylinder to retract downwards after the piston rod retracts, wherein the heat insulation plate is supported on the top surface of the base, and the capsule cap of the hollow capsule A is buckled on the capsule body filled with the medicine powder again, so that the semi-finished capsule is prepared;

s6, the worker controls the motor to be started again, the nut continues to move rightwards along the screw rod, after the nut moves for a certain distance, the motor is controlled to be closed, the capsule opening mechanism just moves to the capsule closing station of the capsule closing mechanism at the moment, the bottom surface of the baffle of the capsule closing mechanism is in contact with the top surface of the top plate, and meanwhile, all the ejector rods of the capsule closing mechanism are respectively and correspondingly located under all the groove bodies in the base;

s7, preparing finished capsules, wherein workers control a piston rod of a jacking cylinder to retract upwards, the piston rod drives a jacking plate to move upwards, the jacking plate drives each ejector rod to move upwards synchronously, the ejector rods penetrate through a groove body to jack up the capsule body of a semi-finished capsule upwards, the capsule body extends into a melting section of a capsule cap, and the capsule cap and the capsule body are solidified into a whole, so that the finished capsules are prepared;

s8, taking out the finished capsule, wherein the specific operation steps are as follows:

s81, a worker controls the rotating rod of the rotating cylinder to rotate 90 degrees, the rotating rod of the rotating cylinder drives the baffle to rotate 90 degrees, and the baffle is separated from the top plate at the moment;

s82, the worker continues to retract the piston rod of the worker jacking cylinder upwards, the piston rod drives the jacking plate to continue to move upwards for a certain distance, the ejector rod ejects the finished capsule, and when the piston rod is completely retracted, the top surface of the finished capsule just contacts the bottom surface of the shell in the grabbing mechanism;

s83, a worker controls a vacuum pump III to start, the vacuum pump III vacuumizes the hose II, the inner cavity and the small hole of the shell, and the finished capsule is adsorbed on the bottom surface of the shell under negative pressure;

s84, controlling a piston rod of the linear cylinder to retract rightwards, driving a mounting plate to move rightwards, driving a claw taking cylinder and a shell to synchronously move rightwards by the mounting plate, further enabling finished capsules to move right above a finished capsule collecting box, then controlling the piston rod of the claw taking cylinder to extend downwards, controlling a vacuum pump III to be turned off by a worker after the finished capsules enter the finished capsule collecting box, and enabling the finished capsules to fall into the finished capsule collecting box, thereby realizing the taking out of a first batch of finished capsules;

s9, after the production of the first batch of finished capsules is finished, controlling the motor to rotate reversely to reset the capsule opening mechanism and control the jacking cylinder and the rotating cylinder in the capsule closing mechanism to reset, after the capsule opening mechanism resets, controlling the piston rod of the clamping cylinder to retract rightwards, separating the clamping rod from the hollow capsule B, enabling the hollow capsule B to enter the capsule opening mechanism, and repeating the operation of the steps S2-S8 to realize the production of the second batch of finished capsules.

The invention has the following advantages:

1. the capsule cap clamping mechanism comprises a vertical cylinder, the device comprises a top plate and a heat insulation plate, wherein a vertical cylinder is fixedly arranged at the top of a support plate, the top plate is fixedly arranged at the action end of a piston rod of the vertical cylinder, the heat insulation plate is fixedly arranged on the bottom surface of the top plate, a plurality of through holes matched with the outline of a capsule cap are formed in the top plate, the through holes penetrate through the heat insulation plate and respectively correspond to positioning holes, coils positioned in the heat insulation plate are arranged on the inner walls of the through holes, center holes of the coils are communicated with the through holes, wiring grooves are formed in the heat insulation plate, wires are arranged in the wiring grooves, joints of the wires are connected with a power supply, the other ends of the wires are connected with joints of the coils, a vacuum tube II is arranged on the outer wall of the top plate, one end of the vacuum tube II is sealed, the other end of the vacuum tube II is connected with a vacuum pump II through a pipeline, a plurality of branch tubes II communicated with the through holes are arranged on the vacuum tube II, and each branch tube II is respectively communicated with the through holes; the contact surface of the capsule cap and the coil is heated to be in a melting state, so that the capsule body filled with the medicinal powder is fixedly connected with the capsule cap into a whole after the capsule body is upwards jacked into the melting section of the capsule cap by the jacking rod, the prepared finished probiotic capsule is prevented from being exposed to the stomach due to the peristalsis of the stomach or the movement of a human body after entering the stomach, and the treatment effect of the medicinal powder on the large intestine is greatly improved.

2. The powder filling mechanism comprises a powder storage tank and a lifting cylinder which are fixedly arranged at the top of a cross beam, wherein a cover plate is fixedly arranged on the action end of a piston rod of the lifting cylinder, a plurality of feeding pipes which correspond to through holes respectively are welded on the cover plate, the top of each feeding pipe is connected with a hose I, the other end of each hose I is connected with a constant delivery pump fixedly arranged on the cross beam, a material pumping pipe is connected at a material pumping opening of the constant delivery pump, and each material pumping pipe extends into the powder storage tank; controlling the quantitative pumps to start simultaneously, pumping out the medicinal powder from the medicinal powder storage tank by the quantitative pumps, and finally enabling the pumped medicinal powder to enter the capsule body of the hollow capsule A through the pumping pipe, the quantitative pumps, the hose I and the feeding pipe in sequence; in the powder filling process, the cover plate is always covered on the top surface of the capsule body, so that a closed cavity is formed between the capsule body and the cover plate, the situation that the medicine powder overflows from a top end opening of the capsule body under the pumping pressure of the constant delivery pump is effectively avoided, the medicine powder is prevented from scattering and accumulating for a long time, the using amount of the medicine powder is greatly saved, and the production cost of the capsule is further saved.

3. The capsule closing mechanism comprises a support, a jacking cylinder and a rotary cylinder, wherein the support is fixedly arranged on the table surface of a workbench, the jacking cylinder is fixedly arranged on the left end surface of the support, a jacking plate is fixedly arranged on the action end of a piston rod of the jacking cylinder, a plurality of ejector rods respectively corresponding to the groove bodies are fixedly arranged at the top of the jacking plate, the rotary cylinder is fixedly arranged on the right end surface of the support, a baffle plate is fixedly arranged on a rotary shaft of the rotary cylinder, and the baffle plate is arranged right above the ejector rods; the piston rod of the control jacking cylinder retracts upwards, the piston rod drives the jacking plate to move upwards, the jacking plate drives the ejector rods to move upwards synchronously, the ejector rods penetrate through the groove body to jack up the capsule body of the semi-finished capsule upwards, the capsule body extends into the melting section of the capsule cap, and the capsule cap and the capsule body are solidified into a whole, so that the finished capsule is prepared.

Drawings

Fig. 1 is a schematic structural diagram of a hollow probiotic capsule;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural diagram of a feeding mechanism;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a schematic structural view of the conveying base;

FIG. 6 is a top view of FIG. 5;

FIG. 7 is a right side view of FIG. 5;

FIG. 8 is a schematic structural view of a powder filling mechanism;

FIG. 9 is a top view of FIG. 8;

FIG. 10 is a cross-sectional view A-A of FIG. 8;

FIG. 11 is a schematic structural view of a balloon closing mechanism;

FIG. 12 is a schematic view of the grasping mechanism;

FIG. 13 is a schematic structural view of the housing of FIG. 12;

FIG. 14 is a schematic view of the installation of the balloon-opening mechanism and the feed screw nut pair;

FIG. 15 is a schematic view of the mounting between the top plate, the insulating panel and the base in the bag opening mechanism;

FIG. 16 is a cross-sectional view B-B of FIG. 15;

FIG. 17 is a top view of FIG. 16;

FIG. 18 is a schematic cross-sectional view C-C of FIG. 16;

FIG. 19 is a schematic cross-sectional view D-D of FIG. 16;

FIG. 20 is a schematic cross-sectional view E-E of FIG. 16;

FIG. 21 is a schematic view of the empty capsule A after loading;

FIG. 22 is a schematic view of the delivery of an empty capsule A;

FIG. 23 is a schematic diagram of an open capsule A;

FIG. 24 is a schematic view showing the filling of the capsule body with the powder into the empty capsule A;

FIG. 25 is a schematic view of the structure of a semi-finished capsule;

figure 26 is a schematic view of the entry of the semi-finished capsules into the capsule-closing station;

FIG. 27 is a schematic view of the preparation of a finished capsule;

FIG. 28 is a schematic structural view of a finished capsule;

FIG. 29 is a schematic view of a take-off;

in the figure, 1-a workbench, 2-a portal frame, 3-a screw-nut pair, 4-a capsule combining mechanism, 5-a finished capsule collecting box, 6-a capsule opening mechanism, 7-a feeding mechanism, 8-a powder filling mechanism, 9-a grabbing mechanism, 10-a support plate, 11-a horizontal cylinder, 12-a base, 13-a positioning hole, 14-a groove body, 15-a vacuum tube I, 16-a branch tube I, 17-a vertical cylinder, 18-a top plate, 19-a heat insulation plate, 20-a through hole, 21-a coil, 22-a wiring groove, 23-a lead wire, 24-a vacuum tube II, 25-a branch tube II, 26-a conveying seat, 27-a clamping cylinder, 28-a hollow capsule conveying channel, 29-a rubber tube and 30-a spiral vibrating disk, 31-guide hole, 32-push plate, 33-clamping rod, 34-bracket, 35-lifting cylinder, 36-rotary cylinder, 37-lifting plate, 38-ejector rod, 39-baffle plate, 40-medicinal powder storage tank, 41-lifting cylinder, 42-cover plate, 43-feeding pipe, 44-hose I, 45-quantitative pump, 46-pumping pipe, 47-through groove, 48-linear cylinder, 49-mounting plate, 50-vacuum pump III, 51-claw cylinder, 52-shell, 53-small hole, 54-hose II, 55-nut, 56-screw rod, 57-frame, 58-guide rail, 59-slide block, 60-reducer, 61-motor, 62-melting section, 63-semi-finished capsule, 64-finished capsule, 65-hollow capsule A, 66-hollow capsule B, 67-hollow capsule, 68-capsule cap and 69-capsule body.

Detailed Description

The invention will be further described with reference to the accompanying drawings, without limiting the scope of the invention to the following:

as shown in fig. 2 to 20, a production system of probiotic capsules with improved drug effect and energy saving comprises a workbench 1 and a portal frame 2 fixedly arranged on the workbench 1, wherein a screw-nut pair 3, a capsule closing mechanism 4 and a finished capsule collecting box 5 are sequentially arranged on the table top of the workbench 1 from left to right, a capsule opening mechanism 6 is arranged on a nut 55 of the screw-nut pair 3, a feeding mechanism 7 for conveying hollow capsules, a powder filling mechanism 8 for filling powder into the hollow capsules and a grabbing mechanism 9 for grabbing finished capsules are sequentially arranged on a cross beam of the portal frame 2 from left to right, the feeding mechanism 7 is arranged right above the capsule opening mechanism 6, and the grabbing mechanism 9 is arranged right above the capsule closing mechanism 4;

the capsule opening mechanism 6 comprises a support plate 10 fixedly arranged on a nut 55, a capsule cap clamping mechanism and a capsule clamping mechanism fixedly arranged on the support plate 10, the capsule clamping mechanism comprises a horizontal cylinder 11 and a base 12, the horizontal cylinder 11 is fixedly arranged on the end surface of the support plate 10, the base 12 is fixedly arranged on the action end of a piston rod of the horizontal cylinder 11, a plurality of positioning holes 13 matched with the outer contour of the capsule 69 are formed in the top surface of the base 12, a groove body 14 communicated with the positioning holes 13 is formed in the bottom of the positioning holes 13, a vacuum tube I15 is arranged on the outer wall of the base 12, one end of the vacuum tube I15 is closed, the other end of the vacuum tube I is connected with a vacuum pump I through a pipeline, a plurality of branch tubes I16 corresponding to the positioning holes 13 are formed in the vacuum tube I15, and each branch tube I16 is respectively communicated with the positioning holes 13; the capsule cap clamping mechanism comprises a vertical cylinder 17, a top plate 18 and a heat insulation plate 19, the vertical cylinder 17 is fixedly arranged at the top of the support plate 10, the top plate 18 is fixedly arranged at the action end of a piston rod of the vertical cylinder 17, the heat insulation plate 19 is fixedly arranged on the bottom surface of the top plate 18, a plurality of through holes 20 matched with the outer contour of the capsule cap 68 are formed in the top plate 18, the through holes 20 penetrate through the heat insulation plate 19 and respectively correspond to the positioning holes 13, a coil 21 positioned in the heat insulation plate 19 is arranged on the inner wall of each through hole 20, a central hole of the coil 21 is communicated with the through holes 20, a wiring groove 22 is formed in the heat insulation plate 19, a lead 23 is arranged in the wiring groove 22, a joint of the lead 23 is connected with a power supply, the other end of the lead is connected with joints of the coils 21, a vacuum tube II24 is arranged on the outer wall of the top plate 18, one end of the vacuum tube II24 is closed, the other end of the vacuum tube II is connected with a vacuum pump II24 through a plurality of branch tubes II25 communicated with the through holes 20, each branch pipe II25 is respectively communicated with the through hole 20; the bottom surface of the heat shield 19 is in contact with the top surface of the base 12;

the feeding mechanism comprises a conveying seat 26 fixedly arranged on a cross beam of the portal frame 2 and a clamping cylinder 27 fixedly arranged on the bottom surface of the cross beam, the bottom surface of the conveying seat 26 is in contact with the top surface of the top plate 18, a plurality of hollow capsule conveying channels 28 corresponding to the through holes 20 are formed in the top surface of the conveying seat 26, rubber hoses 29 are connected to top ports of the hollow capsule conveying channels 28, the other ends of the rubber hoses 29 are connected with a discharge hole of a spiral vibration disc 30, a plurality of guide holes 31 correspondingly communicated with the hollow capsule conveying channels 28 are formed in the side wall of the conveying seat 26, a push plate 32 is fixedly arranged on a piston rod of the clamping cylinder 27, a plurality of clamping rods 33 corresponding to the guide holes 31 are fixedly arranged on the end face of the push plate 32, and the clamping rods 33 are slidably arranged in the guide holes 31.

The heat insulation plate 19 is detachably connected with the top plate 18 through screws. The bag closing mechanism 4 comprises a support 34, a jacking cylinder 35 and a rotary cylinder 36, the support 34 is fixedly arranged on the table top of the workbench 1, the jacking cylinder 35 is fixedly arranged on the left end face of the support 34, a jacking plate 37 is fixedly arranged on the action end of a piston rod of the jacking cylinder 35, a plurality of ejector rods 38 corresponding to the groove bodies 14 are fixedly arranged at the top of the jacking plate 37, the rotary cylinder 36 is fixedly arranged on the right end face of the support 34, a baffle 39 is fixedly arranged on a rotary shaft of the rotary cylinder 36, and the baffle 39 is arranged right above the ejector rods 38. The powder filling mechanism 8 comprises a powder storage tank 40 and a lifting cylinder 41 which are fixedly arranged at the top of a cross beam, a cover plate 42 is fixedly arranged on an acting end of a piston rod of the lifting cylinder 41, a plurality of feeding pipes 43 which correspond to the through holes 20 respectively are welded on the cover plate 42, the top of each feeding pipe 43 is connected with a hose I44, the other end of each hose I44 is connected with a dosing pump 45 which is fixedly arranged on the cross beam, a material pumping port of the dosing pump 45 is connected with a material pumping pipe 46, and each material pumping pipe 46 extends into the powder storage tank 40. Snatch mechanism 9 and set firmly in the straight line cylinder 48 at the crossbeam top including seting up logical groove 47 on the crossbeam, set firmly mounting panel 49 on the effect end of straight line cylinder 48 piston rod, set firmly vacuum pump III50 and claw on mounting panel 49 and get cylinder 51, the claw is got the effect of cylinder 51 piston rod and is served and set firmly casing 52, is provided with on the basal surface of casing 52 with bag cap 68 top surface matched with arcwall face, sets up the aperture 53 of a plurality of intercommunication casing 52 inner chambers on the arcwall face, and vacuum pump II's evacuation mouth is through hose II54 and casing 52's top port intercommunication. The screw-nut pair 3 comprises a nut 55, a screw 56, a rack 57 fixedly arranged on the table top of the workbench 1, a power unit fixedly arranged on the rack 57, and a guide rail 58 fixedly arranged on the table top of the workbench 1, wherein two ends of the screw 56 are rotatably arranged in the rack 57, the nut 55 is in threaded connection with the screw 56, a slide block 59 is fixedly arranged at the bottom of the nut 55, the slide block 59 is slidably arranged on the guide rail 58, one end of the screw 56 is connected with an output shaft of the power unit, the power unit comprises a speed reducer 60 and a motor 61, the speed reducer 60 is fixedly arranged on the rack 57, an output shaft of the motor 61 is connected with an input shaft of the speed reducer 60 through a coupler, and an output shaft of the speed reducer 60 is connected with one end of the screw 56 through a coupler.

The spiral vibratory pan 30 is mounted on top of the beam. And the vacuum pump I and the vacuum pump II are both arranged at the top of the beam. The device further comprises a controller, wherein the controller is electrically connected with the vacuum pump I, the vacuum pump II, the vacuum pump III50, the motor 61, the fixed displacement pump 45, the horizontal cylinder 11, the electromagnetic valve of the vertical cylinder 17, the electromagnetic valve of the jacking cylinder 35, the electromagnetic valve of the claw taking cylinder 51, the electromagnetic valve of the linear cylinder 48, the electromagnetic valve of the clamping cylinder 27 and the electromagnetic valve of the lifting cylinder 41 through signal wires.

s11, a worker puts a certain amount of hollow capsules 67 into each spiral vibration disk 30, then opens each spiral vibration disk 30, the hollow capsules 67 in the spiral vibration disk 30 are arranged regularly along the spiral track in the spiral vibration disk 30, and the capsule bodies 69 of each hollow capsule 67 are arranged towards the advancing direction, wherein the hollow capsule a65 at the head end sequentially passes through the rubber tube 29 and the hollow capsule delivery channel 28 and finally enters the area formed by the through hole 20 and the positioning hole 13, at this time, the capsule cap 68 of the hollow capsule a65 is in the through hole 20, and the capsule body 69 of the hollow capsule a65 is in the positioning hole 13, as shown in fig. 21;

s12, opening a switch between the lead 23 and a power supply, transmitting current output by the power supply to each coil 21 through the lead 23, increasing the temperature of the coil 21 after the coil is electrified, and heating the outer wall of the capsule cap 68 by the coil 21 to change the contact section of the capsule cap 68 and the coil 21 into a melting section 62;

s13, controlling the piston rod of the clamping cylinder 27 to extend, driving the push plate 32 to move leftwards by the piston rod, driving each clamping rod 33 to move leftwards along the guide hole 31 by the push plate 32, and respectively and correspondingly pressing each clamping rod 33 on the hollow capsule B66 at the bottommost layer in the hollow capsule conveying channel 28, thereby realizing the loading of the hollow capsule A65;

s2, conveying the hollow capsules, controlling the motor 61 to start, transmitting the torque of the motor 61 to the screw rod 56 after being reduced by the reducer 60, enabling the nut 55 to move rightwards along the screw rod 56, enabling the nut 55 to drive the support plate 10 to move rightwards, enabling the support plate 10 to drive the capsule opening mechanism 6 to move rightwards synchronously, further enabling the hollow capsules A65 in the capsule opening mechanism 6 to move rightwards, separating the hollow capsules A65 from the hollow capsules B66, enabling the hollow capsules B66 not to fall down from the hollow capsule conveying channel 28 under the pressing of the clamping rod 33, and accordingly conveying the hollow capsules A65 is achieved, as shown in FIG. 22;

s3, opening the hollow capsule, which comprises the following steps:

s31, when the capsule opening mechanism 6 moves to the medicine powder filling process, the worker controls the motor 61 to be closed;

s32, a worker controls a vacuum pump I to start, the vacuum pump I vacuumizes a vacuum tube I15 and a branch tube I16, and a capsule body 69 of the hollow capsule A65 is fixed on the inner wall of the positioning hole 13 in a suction mode under the negative pressure; meanwhile, the vacuum pump II is controlled to start, the vacuum pump II vacuumizes the vacuum tube II24 and the branch tube II25, and the capsule cap 68 of the hollow capsule A65 is fixed on the inner wall of the through hole 20 in an adsorption mode under negative pressure;

s33, a worker controls a piston rod of the vertical cylinder 17 to extend upwards, the piston rod drives the top plate 18 and the heat insulation plate 19 to move upwards synchronously, so that a capsule cap 68 of the hollow capsule A65 moves upwards, meanwhile, the piston rod of the horizontal cylinder 11 is controlled to extend rightwards, the piston rod drives the base 12 to move rightwards, so that a capsule body 69 of the hollow capsule A65 moves rightwards, at the moment, the capsule cap 68 is separated from the capsule body 69 as shown in figure 23, and the capsule body 69 is just positioned under a cover plate 42 in the powder filling mechanism 8, so that the capsule opening of the hollow capsule A65 is realized;

s41, the worker controls the piston rod of the lifting cylinder 41 to extend downward, the piston rod drives the cover plate 42 to move downward, the cover plate 42 moves toward the bladder 69, when the piston rod extends completely, the bottom surface of the cover plate 42 just contacts with the top port of the bladder 69, and the feeding pipes 43 are respectively located in the bladder 69, as shown in fig. 24;

s42, a worker controls each quantitative pump 45 to start simultaneously, the quantitative pumps 45 pump out the medicinal powder in the medicinal powder storage tank 40, the pumped medicinal powder finally enters the capsule body 69 of the hollow capsule A65 through the pumping pipe 46, the quantitative pumps 45, the hose I44 and the feeding pipe 43 in sequence, after the material pumping time is up, the controller controls the quantitative pumps 45 to be closed, and at the moment, the capsule body 69 of each hollow capsule A65 is filled with the medicinal powder, so that the filling of the hollow capsule A65 with the medicinal powder is realized; in the powder filling process, the cover plate 42 is always covered on the top surface of the capsule body 69, so that a closed cavity is formed between the capsule body 69 and the cover plate 42, the situation that the medicinal powder overflows from the top end opening of the capsule body 69 under the pumping pressure of the dosing pump 45 is effectively avoided, further, the medicinal powder is prevented from scattering and accumulating for a long time, the using amount of the medicinal powder is greatly saved, and the production cost of the capsule is further saved;

s43, controlling the piston rod of the lifting cylinder 41 to retract upwards, and driving the cover plate 42 to reset by the piston rod;

s5, preparing a semi-finished capsule, controlling the piston rod of the horizontal cylinder 11 to retract leftwards after the medicine powder is filled, then controlling the piston rod of the vertical cylinder 17 to retract downwards after the medicine powder is filled, wherein the heat insulation plate 19 is supported on the top surface of the base 12 at the moment, and the capsule cap 68 of the hollow capsule A65 is buckled on the capsule body 69 filled with the medicine powder again, so that the semi-finished capsule 63 is prepared, and the structure of the semi-finished capsule 63 is shown in figure 25;

s6, the worker controls the motor 61 to be started again, the nut 55 continues to move rightwards along the screw rod 56, after moving for a certain distance, the motor 61 is controlled to be closed, at the moment, the capsule opening mechanism 6 just moves to the capsule closing station of the capsule closing mechanism 4, the bottom surface of the baffle 39 of the capsule closing mechanism 4 is in contact with the top surface of the top plate 18, and meanwhile, the push rods 38 of the capsule closing mechanism 4 are respectively and correspondingly positioned right below the groove bodies 14 in the base 12, as shown in FIG. 26;

s7, preparing finished capsules, wherein a worker controls a piston rod of the jacking cylinder 35 to retract upwards, the piston rod drives the jacking plate 37 to move upwards, the jacking plate 37 drives the ejector rods 38 to move upwards synchronously, the ejector rods 38 penetrate through the groove body 14 to jack up the capsule body 69 of the semi-finished capsule 63 upwards as shown in fig. 27, the capsule body 69 extends into a melting section of the capsule cap 68, and the capsule cap 68 and the capsule body 69 are solidified into a whole, so that the finished capsule 64 is prepared, and the structure of the finished capsule is shown in fig. 28; because the contact surface of the capsule cap 68 and the coil 21 is heated to be in a melting state in the step S12, after the capsule body 69 is pushed upwards by the push rod 38 to the melting section 62 of the capsule cap 68, the capsule body 69 filled with the medicinal powder is fixedly connected with the capsule cap 68 into a whole, so that the prepared finished probiotic capsule is ensured not to be exposed to the stomach due to the peristalsis of the stomach or the movement of a human body after entering the stomach, and the treatment effect of the medicinal powder on the large intestine is greatly improved; in addition, the baffle 39 prevents the capsule cap 68 from being ejected out of the through hole 20 in the process of lifting the capsule body 69 upwards, and the smooth preparation of the finished probiotic capsule is ensured.

s81, a worker controls the rotating rod of the rotating cylinder 36 to rotate 90 degrees, the rotating rod of the rotating cylinder 36 drives the baffle 39 to rotate 90 degrees, and the baffle 39 is separated from the top plate 18;

s82, the worker continues to retract the piston rod of the worker jacking cylinder 35 upwards, the piston rod drives the jacking plate 37 to continue to move upwards for a certain distance, the ejector rod 38 ejects the finished capsule, and after the piston rod is completely retracted, the top surface of the finished capsule just contacts the bottom surface of the shell 52 in the grabbing mechanism 9, as shown in fig. 29;

s83, a worker controls a vacuum pump III50 to start, the vacuum pump III50 vacuumizes the hose II54, the inner cavity of the shell 52 and the small hole 53, and the finished capsule 64 is adsorbed on the bottom surface of the shell 52 under negative pressure;

s84, controlling a piston rod of the linear cylinder 48 to retract rightwards, driving a mounting plate 49 to move rightwards, driving a claw taking cylinder 51 and a shell 52 to synchronously move rightwards by the mounting plate 49, further enabling finished capsules to move right above a finished capsule collecting box 5, then controlling the piston rod of the claw taking cylinder 51 to extend downwards, controlling a vacuum pump III50 to be closed by a worker after the finished capsules enter the finished capsule collecting box 5, and enabling the finished capsules to fall into the finished capsule collecting box 5, thereby realizing taking out of a first batch of finished capsules;

s9, after the production of the first batch of finished capsules is finished, controlling the motor 61 to rotate reversely to reset the capsule opening mechanism 6 and control the jacking cylinder 35 and the rotating cylinder 36 in the capsule closing mechanism 4 to reset, after the capsule opening mechanism 6 is reset, controlling the piston rod of the clamping cylinder 27 to retract rightwards, separating the clamping rod 33 from the hollow capsule B66, enabling the hollow capsule B66 to enter the capsule opening mechanism 6, and repeating the operations of the steps S2-S8 to realize the production of the second batch of finished capsules. Therefore, compared with the traditional capsule production system, the production system realizes the multi-station production of finished probiotic capsules, does not need high part cost, greatly reduces the manufacturing cost and ensures that small and medium-sized pharmaceutical enterprises can produce the probiotic capsules. In addition, the continuous production of the capsules is realized, and the production efficiency of the capsules is greatly improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a production system of probiotic capsule that improves drug effect, energy-conservation which characterized in that: the automatic capsule opening and closing device comprises a workbench (1) and a portal frame (2) fixedly arranged on the workbench (1), wherein a screw-nut pair (3), a capsule closing mechanism (4) and a finished capsule collecting box (5) are sequentially arranged on the table top of the workbench (1) from left to right, a capsule opening mechanism (6) is arranged on a nut (55) of the screw-nut pair (3), a feeding mechanism (7) for conveying hollow capsules, a powder filling mechanism (8) for filling powder into the hollow capsules and a grabbing mechanism (9) for grabbing finished capsules are sequentially arranged on a cross beam of the portal frame (2) from left to right, the feeding mechanism (7) is arranged right above the capsule opening mechanism (6), and the grabbing mechanism (9) is arranged right above the capsule closing mechanism (4);

the capsule opening mechanism (6) comprises a support plate (10) fixedly arranged on a nut (55), the capsule clamping mechanism comprises a horizontal cylinder (11) and a base (12), the horizontal cylinder (11) is fixedly arranged on the end face of the support plate (10), the base (12) is fixedly arranged on the action end of a piston rod of the horizontal cylinder (11), a plurality of positioning holes (13) matched with the outline of the capsule (69) are formed in the top surface of the base (12), a groove body (14) communicated with the positioning holes (13) is formed in the bottom of the positioning holes (13), a vacuum tube I (15) is arranged on the outer wall of the base (12), one end of the vacuum tube I (15) is sealed, the other end of the vacuum tube I is connected with a vacuum pump I through a pipeline, a plurality of branch tubes I (16) corresponding to the positioning holes (13) are arranged on the vacuum tube I (15), and each branch tube I (16) is respectively communicated with the positioning holes (13); the capsule cap clamping mechanism comprises a vertical cylinder (17), a top plate (18) and a heat insulation plate (19), the vertical cylinder (17) is fixedly arranged at the top of the support plate (10), the top plate (18) is fixedly arranged at the action end of a piston rod of the vertical cylinder (17), the heat insulation plate (19) is fixedly arranged on the bottom surface of the top plate (18), a plurality of through holes (20) matched with the outer contour of the capsule cap (68) are formed in the top plate (18), the through holes (20) penetrate through the heat insulation plate (19) and are respectively corresponding to the positioning holes (13), a coil (21) positioned in the heat insulation plate (19) is arranged on the inner wall of each through hole (20), the central hole of the coil (21) is communicated with the through holes (20), a wiring groove (22) is formed in the heat insulation plate (19), a lead (23) is arranged in the wiring groove (22), the joint of the lead (23) is connected with a power supply, and the other end of the lead is connected with the joint of each coil (21), a vacuum tube II (24) is arranged on the outer wall of the top plate (18), one end of the vacuum tube II (24) is sealed, the other end of the vacuum tube II (24) is connected with a vacuum pump II through a pipeline, a plurality of branch tubes II (25) communicated with the through holes (20) are arranged on the vacuum tube II (24), and each branch tube II (25) is respectively communicated with the through holes (20); the bottom surface of the heat insulation plate (19) is in contact with the top surface of the base (12);

the feeding mechanism comprises a conveying seat (26) fixedly arranged on a cross beam of the portal frame (2) and a clamping cylinder (27) fixedly arranged on the bottom surface of the cross beam, the bottom surface of the conveying seat (26) is in contact with the top surface of the top plate (18), a plurality of hollow capsule conveying channels (28) corresponding to the through holes (20) are arranged on the top surface of the conveying seat (26), a rubber tube (29) is connected to the top end port of each hollow capsule conveying channel (28), the other end of each rubber tube (29) is connected with a discharge hole of a spiral vibration disc (30), the side wall of the conveying seat (26) is provided with a plurality of guide holes (31) correspondingly communicated with the hollow capsule conveying channel (28), a push plate (32) is fixedly arranged on a piston rod of the clamping cylinder (27), a plurality of clamping rods (33) corresponding to the guide holes (31) are fixedly arranged on the end face of the push plate (32), and the clamping rods (33) are slidably arranged in the guide holes (31).

2. The system for producing probiotic capsule with improved drug effect and energy saving according to claim 1, is characterized in that: the heat insulation plate (19) is detachably connected with the top plate (18) through screws.

3. The system for producing probiotic capsule with improved drug effect and energy saving according to claim 1, is characterized in that: close bag mechanism (4) including support (34), jacking cylinder (35) and revolving cylinder (36), support (34) set firmly on the mesa of workstation (1), jacking cylinder (35) set firmly on the left end face of support (34), the effect of jacking cylinder (35) piston rod is served and is set firmly jacking board (37), the top of jacking board (37) sets firmly a plurality of ejector pins (38) corresponding with cell body (14) respectively, revolving cylinder (36) set firmly on the right-hand member face of support (34), baffle (39) have set firmly on the rotation axis of revolving cylinder (36), baffle (39) set up directly over ejector pin (38).

4. The system for producing probiotic capsule with improved drug effect and energy saving according to claim 1, is characterized in that: fill out powder mechanism (8) including setting firmly in powder storage tank (40) and lift cylinder (41) at the crossbeam top, the effect of lift cylinder (41) piston rod is served and has been set firmly apron (42), the welding has a plurality of inlet pipes (43) corresponding with through-hole (20) respectively on apron (42), the top of every inlet pipe (43) all is connected with hose I (44), the other end of every hose I (44) all is connected with the dosing pump (45) that sets firmly on the crossbeam, the pump mouth department of dosing pump (45) is connected with and draws material pipe (46), each draws material pipe (46) all stretches into in powder storage tank (40).

5. The system for producing probiotic capsule with improved drug effect and energy saving according to claim 1, is characterized in that: snatch mechanism (9) including offering logical groove (47) on the crossbeam, set firmly in sharp cylinder (48) at the crossbeam top, the effect of sharp cylinder (48) piston rod is served and has set firmly mounting panel (49), has set firmly vacuum pump III (50) and claw on mounting panel (49) and has got cylinder (51), the claw is got the effect of cylinder (51) piston rod and is served and has set firmly casing (52), be provided with on the basal surface of casing (52) with bag cap (68) top surface matched with arcwall face, has seted up aperture (53) of a plurality of intercommunication casing (52) inner chambers on the arcwall face, vacuum pump II's evacuation mouth is through the top port intercommunication of hose II (54) and casing (52).

6. The system for producing probiotic capsule with improved drug effect and energy saving according to claim 1, is characterized in that: the screw-nut pair (3) comprises a nut (55), a screw (56), a frame (57) fixedly arranged on the table top of the workbench (1), a power unit fixedly arranged on the frame (57), and a guide rail (58) fixedly arranged on the table top of the workbench (1), the two ends of a screw rod (56) are rotatably installed in a rack (57), a nut (55) is in threaded connection with the screw rod (56), a sliding block (59) is fixedly arranged at the bottom of the nut (55), the sliding block (59) is slidably installed on a guide rail (58), one end of the screw rod (56) is connected with an output shaft of a power unit, the power unit comprises a speed reducer (60) and a motor (61), the speed reducer (60) is fixedly arranged on the rack (57), the output shaft of the motor (61) is connected with an input shaft of the speed reducer (60) through a coupler, and the output shaft of the speed reducer (60) is connected with one end of the screw rod (56) through a coupler.

7. The system for producing probiotic capsule with improved drug effect and energy saving according to claim 1, is characterized in that: the spiral vibration disk (30) is arranged at the top of the beam.

8. The system for producing probiotic capsule with improved drug effect and energy saving according to claim 1, is characterized in that: and the vacuum pump I and the vacuum pump II are both arranged at the top of the beam.

9. The system for producing probiotic capsule with improved drug effect and energy saving according to claim 1, is characterized in that: the device is characterized by further comprising a controller, wherein the controller is electrically connected with the vacuum pump I, the vacuum pump II, the vacuum pump III (50), the motor (61), the fixed displacement pump (45), the horizontal cylinder (11), the electromagnetic valve of the vertical cylinder (17), the electromagnetic valve of the jacking cylinder (35), the electromagnetic valve of the claw taking cylinder (51), the electromagnetic valve of the linear cylinder (48), the electromagnetic valve of the clamping cylinder (27) and the electromagnetic valve of the lifting cylinder (41) through signal wires.

10. Method for producing probiotic capsules according to the apparatus of any of claims 1 to 9, characterized in that: it comprises the following steps:

s11, a worker puts a certain amount of hollow capsules (67) into each spiral vibration disk (30), then each spiral vibration disk (30) is opened, the hollow capsules (67) in the spiral vibration disks (30) are arranged regularly along a spiral track in the spiral vibration disks (30), and the capsule bodies (69) of the hollow capsules (67) are all arranged towards the advancing direction, wherein the hollow capsule A (65) at the head end sequentially passes through a rubber tube (29) and a hollow capsule conveying channel (28) and finally enters a region formed by a through hole (20) and a positioning hole (13), at the moment, the capsule cap (68) of the hollow capsule A (65) is positioned in the through hole (20), and the capsule body (69) of the hollow capsule A (65) is positioned in the positioning hole (13);

s12, opening a switch between the lead (23) and a power supply, transmitting current output by the power supply to each coil (21) through the lead (23), increasing the temperature of the coil (21) after the coil is electrified, heating the outer wall of the capsule cap (68) by the coil (21), and changing the contact section of the capsule cap (68) and the coil (21) into a melting section (62);

s13, a worker controls a piston rod of the clamping cylinder (27) to extend out, the piston rod drives the push plate (32) to move leftwards, the push plate (32) drives each clamping rod (33) to move leftwards along the guide hole (31), and each clamping rod (33) is correspondingly pressed on the hollow capsule B (66) at the bottommost layer in the hollow capsule conveying channel (28) respectively, so that the hollow capsule A (65) is fed;

s2, conveying the hollow capsules, controlling a motor (61) to start, transmitting the torque of the motor (61) to a screw rod (56) after being reduced by a reducer (60), enabling a nut (55) to move rightwards along the screw rod (56), enabling a support plate (10) to move rightwards by the nut (55), enabling the support plate (10) to drive a capsule opening mechanism (6) to move rightwards synchronously, further enabling the hollow capsules A (65) in the capsule opening mechanism (6) to move rightwards, separating the hollow capsules A (65) from the hollow capsules B (66), enabling the hollow capsules B (66) to be pressed by a clamping rod (33) and not to fall down from a hollow capsule conveying channel (28), and further conveying the hollow capsules A (65) is achieved;

s3, opening the hollow capsule, which comprises the following steps:

s31, when the capsule opening mechanism (6) moves to the medicine powder filling process, the worker controls the motor (61) to be closed;

s32, a worker controls a vacuum pump I to start, the vacuum pump I vacuumizes a vacuum tube I (15) and a branch tube I (16), and a capsule body (69) of a hollow capsule A (65) is adsorbed and fixed on the inner wall of a positioning hole (13) under negative pressure; meanwhile, the vacuum pump II is controlled to start, the vacuum pump II vacuumizes the vacuum tube II (24) and the branch tube II (25), and the capsule cap (68) of the hollow capsule A (65) is fixed on the inner wall of the through hole (20) in an adsorption manner under negative pressure;

s33, a worker controls a piston rod of a vertical cylinder (17) to extend upwards, the piston rod drives a top plate (18) and a heat insulation plate (19) to move upwards synchronously, so that a capsule cap (68) of the hollow capsule A (65) moves upwards, meanwhile, the piston rod of a horizontal cylinder (11) is controlled to extend rightwards, the piston rod drives a base (12) to move rightwards, so that a capsule body (69) of the hollow capsule A (65) moves rightwards, the capsule cap (68) is separated from the capsule body (69), and the capsule body (69) is just positioned under a middle cover plate (42) of a powder filling mechanism (8), so that the capsule opening of the hollow capsule A (65) is realized;

s41, a worker controls a piston rod of the lifting cylinder (41) to extend downwards, the piston rod drives the cover plate (42) to move downwards, the cover plate (42) moves towards the capsule body (69), when the piston rod extends completely, the bottom surface of the cover plate (42) just contacts with a top port of the capsule body (69), and the feeding pipes (43) are respectively positioned in the capsule bodies (69);

s42, a worker controls each quantitative pump (45) to start simultaneously, the quantitative pumps (45) pump out the medicinal powder in the medicinal powder storage tank (40), the pumped medicinal powder sequentially passes through a pumping pipe (46), the quantitative pumps (45), a hose I (44) and a feeding pipe (43) and finally enters the capsule body (69) of the hollow capsule A (65), after the pumping time is up, the controller controls the quantitative pumps (45) to be closed, and the capsule body (69) of each hollow capsule A (65) is filled with the medicinal powder, so that the medicinal powder is filled in the hollow capsule A (65);

s43, controlling the piston rod of the lifting cylinder (41) to retract upwards, and driving the cover plate (42) to reset by the piston rod;

s5, preparing a semi-finished capsule, controlling a piston rod of a horizontal cylinder (11) to retract leftwards after the medicine powder is filled, then controlling a piston rod of a vertical cylinder (17) to retract downwards after the medicine powder is filled, supporting a heat insulation plate (19) on the top surface of a base (12), and buckling a capsule cap (68) of a hollow capsule A (65) on a capsule body (69) filled with the medicine powder again, so that the semi-finished capsule (63) is prepared;

s6, the worker controls the motor (61) to be started again, the nut (55) continues to move rightwards along the screw rod (56), after the nut moves for a certain distance, the motor (61) is controlled to be closed, the capsule opening mechanism (6) just moves to the capsule closing station of the capsule closing mechanism (4), the bottom surface of a baffle (39) of the capsule closing mechanism (4) is in contact with the top surface of the top plate (18), and meanwhile, all ejector rods (38) of the capsule closing mechanism (4) are respectively and correspondingly located right below all groove bodies (14) in the base (12);

s7, preparing finished capsules, wherein a worker controls a piston rod of a jacking cylinder (35) to retract upwards, the piston rod drives a jacking plate (37) to move upwards, the jacking plate (37) drives each ejector rod (38) to move upwards synchronously, the ejector rods (38) penetrate through a groove body (14) to jack up a capsule body (69) of a semi-finished capsule (63) upwards, the capsule body (69) extends into a melting section of a capsule cap (68), and the capsule cap (68) and the capsule body (69) are solidified into a whole, so that the finished capsules (64) are prepared;

s81, a worker controls a rotating rod of the rotating cylinder (36) to rotate 90 degrees, the rotating rod of the rotating cylinder (36) drives the baffle (39) to rotate 90 degrees, and the baffle (39) is separated from the top plate (18) at the moment;

s82, the worker continues to retract the piston rod of the worker jacking cylinder (35) upwards, the piston rod drives the jacking plate (37) to continue to move upwards for a certain distance, the ejector rod (38) ejects the finished capsule, and after the piston rod is completely retracted, the top surface of the finished capsule just contacts the bottom surface of the shell (52) in the grabbing mechanism (9);

s83, a worker controls a vacuum pump III (50) to start, the vacuum pump III (50) vacuumizes the hose II (54), the inner cavity of the shell (52) and the small hole (53), and the finished capsule (64) is adsorbed on the bottom surface of the shell (52) under negative pressure;

s84, controlling a piston rod of the linear cylinder (48) to retract rightwards, driving the mounting plate (49) to move rightwards, driving the claw taking cylinder (51) and the shell (52) to move rightwards synchronously by the mounting plate (49), further enabling finished capsules to move right above the finished capsule collecting box (5), then controlling the piston rod of the claw taking cylinder (51) to extend downwards, controlling a vacuum pump III (50) to be closed by a worker after the finished capsules enter the finished capsule collecting box (5), and enabling the finished capsules to fall into the finished capsule collecting box (5), thereby realizing taking out of a first batch of finished capsules;

s9, after the production of the first batch of finished capsules is finished, controlling the motor (61) to rotate reversely to reset the capsule opening mechanism (6), controlling the jacking cylinder (35) and the rotating cylinder (36) in the capsule closing mechanism (4) to reset, controlling the piston rod of the clamping cylinder (27) to retract rightwards after the capsule opening mechanism (6) is reset, separating the clamping rod (33) from the hollow capsule B (66), enabling the hollow capsule B (66) to enter the capsule opening mechanism (6), and repeating the operations of the steps S2-S8 to realize the production of the second batch of finished capsules.