CN104887515A - Liquid charging and tablet filling machine - Google Patents
Liquid charging and tablet filling machine Download PDFInfo
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- CN104887515A CN104887515A CN201510230230.1A CN201510230230A CN104887515A CN 104887515 A CN104887515 A CN 104887515A CN 201510230230 A CN201510230230 A CN 201510230230A CN 104887515 A CN104887515 A CN 104887515A
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Abstract
A liquid charging and tablet filling machine belongs to the technical field of pharmaceutical manufacturing machinery and comprises a motor reducing gear, a vacuum system, a rack, a turntable and a transmission device, as well as a distribution device, a capsule separating device, a detection device, a liquid charging device, a tablet filling device, a rejecting device, a gluing device, a squeezer, a finished-product conveying device and a die cleaner which are sequentially arranged on the rack on the circumference of the turntable, wherein the distribution device, the capsule separating device, the tablet filling device, the rejecting device, the squeezer and the finished-product conveying device are all connected with the transmission device; the transmission device is connected with the motor reducing gear; the vacuum system is connected with the capsule separating device; the detection device is located between the distribution device and the liquid charging device; and when the turntable rotates to the corresponding work stations, charging and filling are finished correspondingly. The liquid charging and tablet filling machine can realize liquid charging and tablet filling of hard capsules; and as the inner walls of capsule caps are glued to realize internal sealing of the capsules, the process and the cost are reduced, and the capsules are easier to be absorbed by the human body.
Description
Technical field
The invention belongs to pharmaceutical machinery technical field, particularly relate to a kind of fluid injection tablet filling machine.
Background technology
Current domestic production capsule is mainly divided into two large classes: 1) hard capsule: solid or semisolid are filled in hard capsules to be made; 2) soft capsule: oil-based liquid or to capsule material without dissolve liquid mixing suspension be closed in soft capsule.
Large with the investment of health care our factory with soft capsule fill liquid pharmaceutical factory, need when producing soft capsule to drop into soft capsule production line and filling machine, and only need purchase hard Capsules filling machine with hard Capsules fill liquid.
Soft capsule can not singlely be produced aborning, and in production soft capsule process, soft capsule and fill will be carried out simultaneously, and technique and complex procedures, production cost is high.Existing equipment cannot meet complicated technique and the requirement of composite dosage form.
Summary of the invention
For the technical problem of above-mentioned existence, the invention provides a kind of fluid injection tablet filling machine, hard capsules filling liquid and composite dosage form can be realized.
The object of the invention is to be achieved through the following technical solutions:
A kind of fluid injection tablet filling machine, comprise motor reducer, vacuum system, frame, turntable, actuating device and the dispensing devices be arranged in successively in turntable circumference frame, capsule segregation apparatus, checkout gear, priming device, tablet filling device, rejection device, glue spreading apparatus, compactor, finished conveying device and mold cleaning device, its dispensing devices, capsule segregation apparatus, tablet filling device, rejection device, compactor and finished conveying device connection for transmission device respectively, actuating device connects motor reducer, vacuum system connects capsule segregation apparatus, checkout gear is between dispensing devices and priming device, turntable goes to corresponding station and completes perfusion filling.
Further, described priming device comprises topping-up pump, liquid holding box, tube for transfusion, liquid injection pipe and liquid injecting mouth, and described liquid holding box connects topping-up pump by tube for transfusion, liquid holding box is also connected with the liquid injection pipe of perfusion capsule, and fluid injection pipe end connects liquid injecting mouth.
Further, described liquid injecting mouth is connected on the mainboard with Flow-rate adjustment, described mainboard is supported on framework platform by support plate, the loose piece regulating fluid injection flow is provided with in mainboard, the corresponding liquid injecting mouth liquid outlet in loose piece one end has through hole, the loose piece other end connects block by spring, regulates the hole size that on mainboard, through hole overlaps with liquid injecting mouth, to regulate the flow of liquid injecting mouth by block.
Further, described tablet filling device comprises helical feeder, multilamellar flow-guiding channel, tablet control device, helical feeder connects tablet control device by multilamellar flow-guiding channel, multilamellar flow-guiding channel is obliquely installed, the number of plies of described multilamellar flow-guiding channel is identical with the tablet quantity that single capsule is filled, and every layer of flow-guiding channel quantity is identical with the capsule body quantity in capsule lower module.
Further, described tablet control device comprises deflector I, dial dose mechanism, main body, base and toggle mechanism, described dial dose mechanism feeding mouth end connects deflector I, discharge port end connects main body, below main body, base is set, toggle mechanism coordinates transmission with the lower plate connecting axle I of dial dose mechanism, the straight-bar VI of the plate connection frame inner driver cam VI of toggle mechanism through main body.
Further, the corresponding flow-guiding channel of described deflector I arranges three layers, and every layer is provided with the guiding gutter be connected with described flow-guiding channel, and each guiding gutter is with the gradient identical with corresponding flow-guiding channel.
Further, described dial dose mechanism comprises dosage frid, riser, lower plate, door-plate and fixing head, described dosage frid arranges multiple dosage geosynclinal block, forming agent measuring tank between adjacent doses geosynclinal block, each dosage geosynclinal block has multilamellar open slot, the number of plies of described open slot is corresponding identical with deflector I, connects respectively; The dosage frid at dosage geosynclinal block two ends is symmetrical arranged fixing head, fixing head connects the three slice door-plates corresponding with open slot, on riser, matched doses frid end has arcuate groove, lower plate is placed in below riser and dosage bunker plate, the corresponding arcuate groove of lower plate and dosage bunker have material slotted eye, described riser and lower plate connect to form sliding shoe, described sliding shoe is driven to slide by the connecting axle I connecting lower plate, when filling tablet, the material slotted eye that described sliding shoe moves to lower plate is corresponding with the dosage bunker of dosage frid; When not filling tablet, the material slotted eye that described sliding shoe moves to lower plate does not overlap with the dosage bunker of dosage frid.
Further, described main body comprises deflector II, baffle plate and main board, described main board has the material hole corresponding with material slotted eye in lower plate and driving channel, the end that connects with lower plate is fixed with baffle plate, corresponding material hole discharge end arranges the deflector II of band pod apertures, lower module on the pod apertures of described deflector II and turntable coordinates, and pours into material.
Further, the pod apertures in described deflector II is bellmouth, the material hole on corresponding main board.
Further, described toggle mechanism comprises plate, little axle, bearing block, active plate, swinging plate, connection are pulled, clutch, described plate connects active plate by the little axle being connected to bearing block through swinging plate, active plate is connected by connecting plate with swinging plate, the swinging plate other end has groove, the accommodating connecting axle I with lower plate is connected, drives connecting axle I to swing, drives lower plate horizontal movement; Described swinging plate and active plate are also provided with clutch.
Further, described clutch comprises clutch shaft, spring, is installed on cam chair in main body and little cam, on described clutch shaft, pocketed springs runs through swinging plate and active plate, clutch shaft is radially connected with swinging plate, slide on swinging plate and active plate vertically, clutch axle head contacts with the little cam in cam chair, and little cam is connected with handle; Stir handle to little cam height point, contact clutch shaft, Compress Spring, clutch shaft runs through swinging plate and active plate, and both drives swing simultaneously; Dial to little cam low spot at handle, spring elongates, clutch shaft throws off active plate, is connected with swinging plate.
Further, described checkout gear is photoswitch, by support installing on framework platform, detects in lower module whether have capsule.
Further, described glue spreading apparatus comprises dosing pump, glue box, bracing frame, glue tube, coating nozzle and rest, the dosing pump that bracing frame supports is arranged through above described glue box, on it, glue tube connects rest, described rest is arranged through the coating nozzle that base is fixing, the reservoir channel of each coating nozzle communicates in rest, and one end of described rest connects the straight-bar V of cam V
1, moved by cam V and drive rest to move up and down, complete gluing work.
Further, described coating nozzle coordinates with capsule cap inwall, and described coating nozzle skin is provided with suction glue-line, and described suction glue-line is cellular rubber.
Further, described actuating device comprises main shaft, pitman shaft, bearing block, multiple supporting base, multiple sprocket wheel and multiple cam set, described main shaft and pitman shaft are fixed on framework platform respectively by bearing block, main shaft, turntable indexing case are separately installed with sprocket wheel, be connected by chain with the sprocket wheel on speed reducer output shaft, connect main shaft a supporting base on also expansion tightening wheel is installed, described expansion tightening wheel and each sprocket wheel vertically arranged side by side; Each cam set is arranged on main shaft side by side, and each cam set connects dispensing devices, capsule segregation apparatus, finished product output device, compactor and gluing, rejection device, tablet filling device respectively.
Further, described each cam set structure is as follows:
Cam set I comprises grooved cam I, connecting rod I and straight-bar I, cam I is arranged on main shaft, connecting rod I is rotatably connected on corresponding bearing block, with the roller shaft coordinated with cam I on described connecting rod I, what roller shaft connected dispensing devices by straight-bar I selects and recommends fork crank axle, drives to select and recommend fork crank axle and move up and down to extreme position;
Cam set II comprises cam II, connecting rod II, roller bearing and straight-bar II, cam II is board-like cam, connecting rod II one end is connected on pitman shaft, the other end connects the connecting plate of capsule separating mechanism by straight-bar II, connecting plate connects the vacuum suction seat of capsule segregation apparatus by straight-bar II, with the roller bearing circumscribed with cam II on connecting rod II;
Cam set III comprises cam III, connecting rod III and straight-bar III, and structure is identical with cam II structure, is also board-like cam, and connecting rod III structure is identical with connecting rod II, and the straight-bar III be connected with connecting rod III connects the knock-pin template of finished product delivery mechanism;
Cam set IV structure is identical with cam set II structure, and its cam IV is also board-like cam, and connecting rod IV structure is identical with connecting rod II, and the straight-bar IV be connected with connecting rod IV connects the knock-pin compression module of compactor;
Cam set V structure is identical with cam set II structure, and its cam V is identical with cam II structure, is also board-like cam, and with the roller bearing circumscribed with cam V on connecting rod V, connecting rod V one end connects pitman shaft, and the other end connects straight-bar V
1with straight-bar V
2, by straight-bar V
1connect the rest of glue spreading apparatus, by straight-bar V
2connect the twin shaft seat of rejection device;
Cam VI group of structure is identical with cam I group structure, and cam VI is identical with cam I structure, is grooved cam, and connecting rod VI one end is provided with the roller shaft coordinated with cam VI grooved, and the other end connects straight-bar VI, is connected the plate of tablet filling device by straight-bar VI.
Beneficial effect of the present invention is:
1. the present invention is by arranging device for casting, can realize the fluid injection of hard capsules, tablet, and sealing in hard capsules, interval complete production technology simply continuously, and perfusion effect is good.And can realize replacing soft capsule only to do single Dissolve things inside shortcoming.Save technique and cost, capsule good sealing effect, more easily dissolve and be absorbed by the body.
2. tablet filling device of the present invention by helical feeder, dial dose mechanism, main body and stir, the mating reaction of clutch, not only can control dosage size, the logistics speed of filling, can also open in time or stop filling, making whole filling process controlled.
3. glue spreading apparatus of the present invention adopts capsule cap inner wall coated with glue, seal capsule in realizing, and not only saves technique and cost, and is more easily absorbed by the body.
4. actuating device of the present invention is by camming movement, drives each device to move up and down, completes each station interoperation, and structure is simple, and motor control is accurate.
5. work floor space of the present invention is little, and needed for operation, personnel are few, and easy to operate, clears up and keeps in repair also easy.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is Fig. 1 top view.
Fig. 3 is Fig. 1 left view.
Fig. 4 is the A-A sectional view of Fig. 3.
Fig. 5 is priming device structural representation in Fig. 2.
Fig. 6 is mainboard structure schematic diagram in Fig. 5.
Fig. 7 is structure of the detecting device schematic diagram in Fig. 2.
Fig. 8 is the left view of Fig. 6.
Fig. 9 is glue spreading apparatus structural representation in Fig. 2.
Figure 10 is the top view of Fig. 9.
Figure 11 is rejection device structural representation in Fig. 2.
Figure 12 is the left view of Figure 11.
Figure 13 is transmission structures schematic diagram in Fig. 1.
Figure 14 is tablet filling device structural representation in Fig. 1.
Figure 15 is the left view of Figure 14.
Figure 16 is tablet filling mechanism schematic diagram in Figure 14.
Figure 17 is the right view of Figure 16.
Figure 18 is the structural representation of dosage frid in Figure 17.
Figure 19 is the schematic top plan view of Figure 18.
Figure 20 is the perspective view of Figure 19.
Figure 21 is sliding shoe structural representation in Figure 17.
Figure 22 is that schematic diagram is looked on a left side of Figure 21.
Figure 23 is the perspective view of Figure 21.
Figure 24 is agent structure schematic diagram in Figure 17.
Figure 25 is toggle mechanism schematic diagram in Figure 17.
Figure 26 is the right view of Figure 25.
In figure: 1. frame, 101. platforms,
2. actuating device, 201. main shafts, 202. pitman shafts, 203. motor reducers, 204. cam I, 205. connecting rod I, 206. supporting bases, 207. intermittent box, 208. cam II, 209. cam III, 210. cam IV, 211. cams V, 212. cam VI, 213. sprocket wheels, 214. connecting rod II, 215. connecting rods III, 216. connecting rod IV, 217. connecting rod V, 218. connecting rod VI, 219. straight-bars I, 220. straight-bar II, 221. straight-bar III, 222. straight-bar IV, 223. straight-bars V
1, 224. straight-bars V
2, 225. straight-bar VI, 226. expansion tightening wheels;
3. dispensing devices,
4. priming device, 401. liquid holding box, 402. topping-up pumps, 403. liquid injection pipes, 404. tube for transfusions, 405. liquid injecting mouths, 406. mainboards, 407. pillars, 408. blocks, 409. springs, 410. loose pieces, 411. supporting plates, 412. lids, 413. support plates, 414. handss are turned round;
5. tablet filling device, 501. helical feeder, 502. flow-guiding channel, 503. deflectors I, 504. dosage frids, 505. riser, 506. lower plate, 507. baffle plate, 508. deflectors II, 509. main board, 510. base, 511. backing plate, 512. cam chair, 513. hands handles, 514. guiding gutter, 515. dosage geosynclinal blocks, 516. dosage bunker, 517. location-plate, 518. contiguous block, 519. door-plate, 520. fixing head, 521. open slot, 522. groove, 523. win in succession, 524. arcuate groove, 525. material holes, 526. little cams, 527. active plate, 528. material slotted eyes, 529. driving channel, 530. swinging plate, 531. connecting axles I, 532. spring, 533. clutch shaft, 534. little axles, 535. key, 536. plate, 537. roller bearing, 538. bearing block,
6. rejection device, 601. inlet scoops, 602. standpipes, 603. pipe collars, 604. twin shaft seats, 605. push rods, 606. push rods, 607. connecting axles II;
7. glue spreading apparatus, 701. glue boxes, 702. dosing pumps, 703. glue tubes, 704. rests, 705. coating nozzles;
8. lower module, 9. upper module, 10. turntable, 11. compactors, 12. finished conveying devices, 13. mold cleaning devices, 14. checkout gears, 141. supports;
15. feed hoppers, 16. dosage buckets, 17. capsule hoppers, 18. vacuum systems, 19. protective covers, 20. capsule segregation apparatuss.
Detailed description of the invention
Describe the present invention below in conjunction with drawings and Examples.
Embodiment: as Figure 1-Figure 4, fluid injection tablet filling machine of the present invention, comprise motor reducer 203, vacuum system 18, frame 1, turntable 10, actuating device 2 and the dispensing devices 3 be arranged in successively in turntable 10 circumference frame 1, capsule segregation apparatus 5, checkout gear 14, priming device 4, tablet filling device 5, rejection device 6, glue spreading apparatus 7, compactor 11, finished conveying device 12 and mold cleaning device 13, its dispensing devices 3, capsule segregation apparatus 5, tablet filling device 5, rejection device 6, compactor 11 and finished conveying device 12 connection for transmission device 2 respectively, actuating device 2 connects motor reducer 203, vacuum system 18 connects capsule segregation apparatus 5, checkout gear 14 is between dispensing devices 3 and priming device 4, turntable 10 goes to corresponding station and completes drug infusion filling.
As shown in Figure 5, Figure 6, described priming device 4 comprises topping-up pump 402, liquid holding box 401, tube for transfusion 404, liquid injection pipe 403 and liquid injecting mouth 405, described liquid holding box 401 connects topping-up pump 402 by tube for transfusion 404, liquid holding box 401 is also connected with the liquid injection pipe 403 of perfusion capsule, liquid injection pipe 403 end connects liquid injecting mouth 405.
As Fig. 5, shown in Fig. 6, the bracing frame supporting topping-up pump 402 is set above described liquid holding box 401, support frame as described above comprises pillar 407 and supporting plate 411, supporting plate 411 is supported by pillar 407, topping-up pump 402 is placed on supporting plate 411, described liquid injecting mouth 405 is connected on the mainboard 406 with Flow-rate adjustment, described mainboard 406 is supported on framework platform 101 by support plate 413, the loose piece 410 regulating fluid injection flow is provided with in mainboard 412, as shown in the figure, corresponding liquid injecting mouth 405 liquid outlet in loose piece 410 one end has through hole, loose piece 410 other end connects block 408 by spring 409, by the hole size that through hole on 408 adjustment mainboards 406 of blocking a shot overlaps with liquid injecting mouth 405, to regulate the flow of liquid injecting mouth 405.The lid 412 of liquid holding box 401 is also provided with hands and turns round 414, convenient unlatching lid 412.Wherein said topping-up pump 402 is outsourcing HighPower pump.
As shown in Fig. 2, Fig. 7, Fig. 8, described checkout gear 14 adopts photoswitch, is installed on framework platform 101 by support 141, between dispensing devices 3 and priming device 4, for detecting in lower module 8 whether have capsule.
As shown in Fig. 2, Fig. 9, Figure 10, described glue spreading apparatus 7 comprises dosing pump 702, glue box 701, bracing frame, glue tube 703, coating nozzle 705 and rest 704, and support frame as described above is identical with the support frame structure of priming device, is made up of shore supports supporting plate; Support the dosing pump 702 arranged above glue box 701, on it, glue tube 703 connects rest 704, described rest is arranged through the coating nozzle 705 that base is fixing, the reservoir channel of each coating nozzle 705 communicates in rest 704, and one end of described rest 704 connects the straight-bar V of cam V 211
1223, moved by cam V 211 and drive rest 704 to move up and down, complete gluing work.Described coating nozzle 705 skin is provided with suction glue-line, and described suction glue-line is cellular rubber.The lid of glue box 701 is also provided with the convenient hands opened to turn round.Described coating nozzle 705 coordinates with capsule cap inwall.
As Fig. 2, Figure 11, shown in Figure 12, described rejection device 6 is existing structure, comprise mutual standpipe connected vertically 602 and inlet scoop 601, push rod 605, push rod 606, connecting axle II 607, twin shaft seat 604, described inlet scoop 601 end is rectangle hole, standpipe 602 connects vacuum system, connecting axle II 607 is parallel with standpipe 602, connecting axle II 607 end near inlet scoop 601 end connects push rod 606, push rod 606 is arranged push rod 605, described push rod 605 quantity is identical with capsule quantity accommodating on lower module 8, connecting axle II 607 other end connects twin shaft seat 604, the straight-bar V of cam V 211 is connected by twin shaft seat 604
2224, straight-bar V is driven by cam V 211
1223 and straight-bar V
2224 move up and down simultaneously, complete inspection rejects and gluing action.
As shown in Fig. 3, Fig. 4, Figure 13, described actuating device 2 comprises main shaft 201, pitman shaft 202, multiple supporting base, multiple sprocket wheel and multiple cam set, described main shaft 201 and pitman shaft 202 are fixed on framework platform 101 respectively by supporting base, main shaft 201, turntable intermittent box 207 are separately installed with sprocket wheel, be connected by chain with the sprocket wheel on motor reducer 203 output shaft, a supporting base of connection main shaft 201 is also provided with expansion tightening wheel 226, described expansion tightening wheel 226 and each sprocket wheel are vertically arranged side by side, for tensioner chain; Each cam set is arranged on main shaft 201 side by side, and each cam set connect respectively dispensing devices 3, capsule segregation apparatus 5, finished product output device 12, compactor 11 and gluing, rejection device 7,6, tablet filling device 5.
Cam set I comprises grooved cam I 204, connecting rod I 205 and straight-bar I 219, cam I 204 is arranged on main shaft 201, connecting rod I 205 is rotatably connected on corresponding supporting base, with the roller shaft coordinated with cam I 204 on described connecting rod I 206, roller shaft selects and recommends fork crank axle by straight-bar I 219 connection dispensing devices, and drive is selected and recommended fork crank axle and moved up and down to extreme position.
Cam set II comprises cam II 208, connecting rod II 214, roller bearing and straight-bar II 220, cam II 208 is board-like cam, connecting rod II 214 one end is connected on pitman shaft 202, the other end connects the connecting plate of capsule separating mechanism by straight-bar II 220, connecting plate connects the vacuum suction seat of capsule segregation apparatus, with the roller bearing circumscribed with cam II 208 on connecting rod II 214 by straight-bar II 220.Capsule through dispensing devices 3 along entering after in module, push rod is up with vacuum suction seat, lower module 8 is entered into from the lower opening of lower module 8, now because vacuum forms negative pressure, originally the capsule body cap of fit is separated, because each push rod height is consistent, therefore can ensure separated and enter into that the capsule body of lower module 8 is unlikely to be sucked out outside lower module 8, and height in lower module 8 hole is consistent.
Cam set III comprises cam III 209, connecting rod III 215 and straight-bar III 221, structure is identical with cam II 208 structure, also be board-like cam, connecting rod III 215 structure is identical with connecting rod II 214, and the straight-bar III 221 be connected with connecting rod III 215 connects the knock-pin template of finished product delivery mechanism 12.
Cam set IV structure is identical with cam set II structure, and its cam IV 210 is also board-like cam, and connecting rod IV 216 structure is identical with connecting rod II 214, and the straight-bar IV 222 be connected with connecting rod IV 216 connects the knock-pin of compactor, compression module.
Cam set V structure is identical with cam set II structure, and its cam V 211 is identical with cam II 208 structure, is also board-like cam, and with the roller bearing circumscribed with cam V 211 on connecting rod V 217, connecting rod V 217 one end connects pitman shaft 202, and the other end connects straight-bar V
1223 and straight-bar V
2224, by this straight-bar V
1the rest 704 of 223 connection glue spreading apparatus, by straight-bar V
2the twin shaft seat 604 of 224 connection rejection devices.
Cam VI group of structure is identical with cam I group structure, cam VI 212 is identical with cam I204 structure, for grooved cam, connecting rod VI 218 one end is provided with the roller shaft coordinated with cam VI 212 grooved, the other end connects straight-bar VI 225, connected the plate 536 of tablet device 5 by straight-bar VI 225, control tablet filling device 5.
As shown in Fig. 2, Figure 14-Figure 15, described tablet filling device 5 comprises helical feeder 501, multilamellar flow-guiding channel 502, tablet control device, helical feeder 501 connects tablet control device by multilamellar flow-guiding channel 502, multilamellar flow-guiding channel 502 is obliquely installed, the number of plies of described multilamellar flow-guiding channel 502 is identical with the tablet quantity that single capsule is filled, and every layer of flow-guiding channel 502 quantity is identical with the capsule body quantity in capsule lower module 8.
As shown in Figure 16, Figure 17, described tablet control device comprises deflector I 503, dial dose mechanism, main body, base and toggle mechanism, described dial dose mechanism feeding mouth end connects deflector I, discharge port end connects main body, base 510 is set below main body, toggle mechanism coordinates transmission with the lower plate connecting axle I 531 of dial dose mechanism, the straight-bar VI 225 of the plate 536 connection frame 1 inner driver cam VI 212 of toggle mechanism through main body.
The corresponding flow-guiding channel 502 of described deflector I 503 arranges three layers, and every layer is provided with the guiding gutter 514 be connected with described flow-guiding channel 502, and each guiding gutter 514 is with the identical gradient of the flow-guiding channel 502 with corresponding.
As shown in Figure 17-Figure 20, described dial dose mechanism comprises dosage frid 504, riser 505, lower plate 506, door-plate 519 and fixing head 520, described dosage frid 504 arranges multiple dosage geosynclinal block 515, adjacent doses geosynclinal block 515 forming agent measuring tanks 516, each dosage geosynclinal block 515 has multilamellar open slot 521, the number of plies of described open slot 521 is corresponding identical with deflector I 503, connects respectively; The dosage frid 504 at dosage geosynclinal block 515 two ends is symmetrical arranged fixing head 520, fixing head 520 connects the three slice door-plates 519 corresponding with open slot 521, the amount of four pack hole each filling tablets can be made even; On riser 505, matched doses frid 504 end has arcuate groove 524, lower plate 506 is placed in below riser 505 and dosage bunker plate 504, the corresponding arcuate groove 524 of lower plate 506 and dosage bunker 516 have material slotted eye 528, as shown in Figure 21-Figure 23, described riser 505 and lower plate 506 connect to form sliding shoe, drive described sliding shoe to slide by the connecting axle I 531 connecting lower plate 506, when filling tablet, the material slotted eye 528 that described sliding shoe moves to lower plate 506 is corresponding with the dosage bunker 516 of dosage frid 504; When not filling tablet, the dosage bunker 516 of material slotted eye 528 and dosage frid 504 that described sliding shoe moves to lower plate 506 does not overlap.
As shown in figure 24, described main body comprises deflector II 508, baffle plate 525 and main board 509, described main board 509 has the material hole 525 corresponding with the material slotted eye 528 of lower plate 506 and driving channel 529, the end that connects with lower plate 506 is fixed with baffle plate 507, corresponding material hole 525 discharge end arranges the deflector II 508 of band pod apertures, lower module 8 on the pod apertures of described deflector II 508 and turntable 101 coordinates, and pours into material.In described deflector II 508, band pod apertures is bellmouth, the material hole 525 on corresponding main board 509.
As Figure 25, shown in Figure 26, described toggle mechanism comprises plate 536, little axle 534, bearing block 538, active plate 527, swinging plate 530, to win in succession 523 and clutch, described plate 536 connects active plate 527 by the little axle 534 being connected to bearing block 538 through swinging plate 530, little axle 534 is connected on bearing block 538 by roller bearing 537, active plate 527 is connected by connecting plate 523 with swinging plate 530, swinging plate 530 other end has groove 522, the accommodating connecting axle I 531 with lower plate 506 is connected, stir connecting axle I 531 to swing, drive lower plate 506 horizontal movement, described swinging plate 530 and active plate 527 are also provided with clutch.
As shown in figure 25, described clutch comprises clutch shaft 533, spring 532, is installed on cam chair 512 in main body and little cam 526, on described clutch shaft 533, pocketed springs 532 runs through swinging plate 530 and active plate 527, be connected by keyway with swinging plate 530 and active plate 527, clutch shaft 533 is radially connected with swinging plate 530, slide on swinging plate 530 and active plate 527 vertically, clutch shaft 533 end contacts with the little cam 526 in cam chair 512, and little cam 526 is connected with handle 513; When stirring handle 513, the high point cantact clutch shaft 533 of little cam 526, Compress Spring 532, makes clutch shaft 533 run through swinging plate 530 and active plate 527; When handle 513 dials to little cam 526 low spot, spring 532 extends, and active plate 527 departs from, and clutch shaft 533 is connected with swinging plate 530.
Described tablet filling device work process:
When not needing to fill tablet, pull handle 513, rotate little cam 526, spring 532 is extended, and clutch shaft 533 throws off active plate 527, and swinging plate 530 swings, lower plate 506 is driven to slide, material slotted eye 528 in lower plate 506 is misplaced with the dosage bunker 516 of riser 505, dosage frid 504, and material does not flow, and quits work.When tablet need be filled, pull handle 513 and rotate little cam 526, spring 532 is compressed, clutch shaft 533 all runs through be connected with active plate 527, swinging plate 530, both drives swing simultaneously, drive lower plate 506 to slide, make the material slotted eye 528 in lower plate 506 corresponding with the dosage bunker 516 of riser 505, dosage frid 504, material proper flow, starts the work of filling.Tablet is through entering tablet filling mechanism for helical feeder 501, flow-guiding channel 502, pod apertures through the deflector I 503 of tablet control device, dosage frid 504, the material slotted eye 528 of lower plate 506, the material hole 525 of main board 509 and deflector II 508 enters in the lower module 8 on turntable 10, in capsule, pour into material.
Described dispensing devices 3, capsule arrangement of clutch 5, turntable 10, compactor 11, finished product conductor 12, mold cleaning device 13, helical feeder 501 and capsule hopper 17 are existing structure.
Work process of the present invention:
Start, capsule is added in capsule hopper 17, the liquid holding box 401 of priming device 4 and the interior all liquid needed for splendid attire of the glue box 701 of glue spreading apparatus 7, starter motor reductor 203 and vacuum system 17, the whole production system of the present invention starts, capsule in capsule hopper 17 is through dispensing devices 3, capsule cap and capsule body is separated into by capsule segregation apparatus 21, capsule cap and capsule body is made to be placed in upper module 9 and lower module 8, upper module 9 and lower module 8 are delivered to turntable about 101 correspondence position respectively, rotate with turntable 101, whether the photoswitch of device 14 detects capsule body in lower module 8 and fills after testing, if the capsule body in lower module 8 do not detected, then priming device 4 is not opened, if the capsule body in lower module 8 detected, then open priming device 4, treat that turntable 101 drives upper module 9, lower module 8 goes to priming device 4 station, namely add injecting medical liquid.Add the lower module after injecting medical liquid 8 and go to tablet filling device 5 station with turntable 101, after filling tablet, go to rejection device 6 station, by the capsule body that the sucking-off of rejection device 6 vacuum is not poured into, upper module 9, lower module 8 go to glue spreading apparatus 7, and by the coating nozzle 705 of the glue spreading apparatus 7 capsule cap inner wall coated with glue at upper module 9, upper module 9, lower module 8 go to compactor 11 station, the capsule completed in upper module 9 and lower module 8 compresses, and synthesizes complete capsule.Finished capsule product ejects through finished product output device 12 and guides output, and upper module 9, lower module 8 go to mold cleaning device 13 station cleaning mould, and the upper module 9 after cleaning, lower module 8 reenter next blood circulation, so go round and begin again and carry out production cycle.
Claims (16)
1. a fluid injection tablet filling machine, it is characterized in that: comprise motor reducer, vacuum system, frame, turntable, actuating device and the dispensing devices be arranged in successively in turntable circumference frame, capsule segregation apparatus, checkout gear, priming device, tablet filling device, rejection device, glue spreading apparatus, compactor, finished conveying device and mold cleaning device, its dispensing devices, capsule segregation apparatus, tablet filling device, rejection device, compactor and finished conveying device connection for transmission device respectively, actuating device connects motor reducer, vacuum system connects capsule segregation apparatus, checkout gear is between dispensing devices and priming device, turntable goes to corresponding station and completes perfusion filling.
2. fluid injection tablet filling machine according to claim 1, it is characterized in that: described priming device comprises topping-up pump, liquid holding box, tube for transfusion, liquid injection pipe and liquid injecting mouth, described liquid holding box connects topping-up pump by tube for transfusion, liquid holding box is also connected with the liquid injection pipe of perfusion capsule, fluid injection pipe end connects liquid injecting mouth.
3. fluid injection tablet filling machine according to claim 2, it is characterized in that: described liquid injecting mouth is connected on the mainboard with Flow-rate adjustment, described mainboard is supported on framework platform by support plate, the loose piece regulating fluid injection flow is provided with in mainboard, the corresponding liquid injecting mouth liquid outlet in loose piece one end has through hole, the loose piece other end connects block by spring, regulates the hole size that on mainboard, through hole overlaps with liquid injecting mouth, to regulate the flow of liquid injecting mouth by block.
4. fluid injection tablet filling machine according to claim 1, it is characterized in that: described tablet filling device comprises helical feeder, multilamellar flow-guiding channel, tablet control device, helical feeder connects tablet control device by multilamellar flow-guiding channel, multilamellar flow-guiding channel is obliquely installed, the number of plies of described multilamellar flow-guiding channel is identical with the tablet quantity that single capsule is filled, and every layer of flow-guiding channel quantity is identical with the capsule body quantity in capsule lower module.
5. fluid injection tablet filling machine according to claim 4, it is characterized in that: described tablet control device comprises deflector I, dial dose mechanism, main body, base and toggle mechanism, described dial dose mechanism feeding mouth end connects deflector I, discharge port end connects main body, below main body, base is set, toggle mechanism coordinates transmission with the lower plate connecting axle I of dial dose mechanism, the straight-bar VI of the plate connection frame inner driver cam VI of toggle mechanism through main body.
6. fluid injection tablet filling machine according to claim 5, it is characterized in that: the corresponding flow-guiding channel of described deflector I arranges three layers, every layer is provided with the guiding gutter be connected with described flow-guiding channel, and each guiding gutter is with the gradient identical with corresponding flow-guiding channel.
7. fluid injection tablet filling machine according to claim 6, it is characterized in that: described dial dose mechanism comprises dosage frid, riser, lower plate, door-plate and fixing head, described dosage frid arranges multiple dosage geosynclinal block, forming agent measuring tank between adjacent doses geosynclinal block, each dosage geosynclinal block has multilamellar open slot, the number of plies of described open slot is corresponding identical with deflector I, connects respectively; The dosage frid at dosage geosynclinal block two ends is symmetrical arranged fixing head, fixing head connects the three slice door-plates corresponding with open slot, on riser, matched doses frid end has arcuate groove, lower plate is placed in below riser and dosage bunker plate, the corresponding arcuate groove of lower plate and dosage bunker have material slotted eye, described riser and lower plate connect to form sliding shoe, described sliding shoe is driven to slide by the connecting axle I connecting lower plate, when filling tablet, the material slotted eye that described sliding shoe moves to lower plate is corresponding with the dosage bunker of dosage frid; When not filling tablet, the material slotted eye that described sliding shoe moves to lower plate does not overlap with the dosage bunker of dosage frid.
8. fluid injection tablet filling machine according to claim 5, it is characterized in that: described main body comprises deflector II, baffle plate and main board, described main board has the material hole corresponding with material slotted eye in lower plate and driving channel, the end that connects with lower plate is fixed with baffle plate, corresponding material hole discharge end arranges the deflector II of band pod apertures, lower module on the pod apertures of described deflector II and turntable coordinates, and pours into material.
9. fluid injection tablet filling machine according to claim 8, is characterized in that: the pod apertures in described deflector II is bellmouth, the material hole on corresponding main board.
10. fluid injection tablet filling machine according to claim 5, it is characterized in that: described toggle mechanism comprises plate, little axle, bearing block, active plate, swinging plate, connection are pulled, clutch, described plate connects active plate by the little axle being connected to bearing block through swinging plate, active plate is connected by connecting plate with swinging plate, the swinging plate other end has groove, the accommodating connecting axle I with lower plate is connected, drives connecting axle I to swing, drives lower plate horizontal movement; Described swinging plate and active plate are also provided with clutch.
11. fluid injection tablet filling machines according to claim 10, it is characterized in that: described clutch comprises clutch shaft, spring, is installed on cam chair in main body and little cam, on described clutch shaft, pocketed springs runs through swinging plate and active plate, clutch shaft is radially connected with swinging plate, slide on swinging plate and active plate vertically, clutch axle head contacts with the little cam in cam chair, and little cam is connected with handle; Stir handle to little cam height point, contact clutch shaft, Compress Spring, clutch shaft runs through swinging plate and active plate, and both drives swing simultaneously; Dial to little cam low spot at handle, spring elongates, clutch shaft throws off active plate, is connected with swinging plate.
12. fluid injection tablet filling machines according to claim 1, is characterized in that: described checkout gear is photoswitch, by support installing on framework platform, detect in lower module whether have capsule.
13. fluid injection tablet filling machines according to claim 1, it is characterized in that: described glue spreading apparatus comprises dosing pump, glue box, bracing frame, glue tube, coating nozzle and rest, the dosing pump that bracing frame supports is arranged through above described glue box, on it, glue tube connects rest, described rest is arranged through the coating nozzle that base is fixing, the reservoir channel of each coating nozzle communicates in rest, and one end of described rest connects the straight-bar V of cam V
1, moved by cam V and drive rest to move up and down, complete gluing work.
14., according to fluid injection tablet filling machine described in claim 13, is characterized in that: described coating nozzle coordinates with capsule cap inwall, and described coating nozzle skin is provided with suction glue-line, and described suction glue-line is cellular rubber.
15. fluid injection tablet filling machines according to claim 1, it is characterized in that: described actuating device comprises main shaft, pitman shaft, bearing block, multiple supporting base, multiple sprocket wheel and multiple cam set, described main shaft and pitman shaft are fixed on framework platform respectively by bearing block, main shaft, turntable indexing case are separately installed with sprocket wheel, be connected by chain with the sprocket wheel on speed reducer output shaft, connect main shaft a supporting base on also expansion tightening wheel is installed, described expansion tightening wheel and each sprocket wheel vertically arranged side by side; Each cam set is arranged on main shaft side by side, and each cam set connects dispensing devices, capsule segregation apparatus, finished product output device, compactor and gluing, rejection device, tablet filling device respectively.
16. fluid injection tablet filling machines according to claim 1, is characterized in that: described each cam set structure is as follows:
Cam set I comprises grooved cam I, connecting rod I and straight-bar I, cam I is arranged on main shaft, connecting rod I is rotatably connected on corresponding bearing block, with the roller shaft coordinated with cam I on described connecting rod I, what roller shaft connected dispensing devices by straight-bar I selects and recommends fork crank axle, drives to select and recommend fork crank axle and move up and down to extreme position;
Cam set II comprises cam II, connecting rod II, roller bearing and straight-bar II, cam II is board-like cam, connecting rod II one end is connected on pitman shaft, the other end connects the connecting plate of capsule separating mechanism by straight-bar II, connecting plate connects the vacuum suction seat of capsule segregation apparatus by straight-bar II, with the roller bearing circumscribed with cam II on connecting rod II;
Cam set III comprises cam III, connecting rod III and straight-bar III, and structure is identical with cam II structure, is also board-like cam, and connecting rod III structure is identical with connecting rod II, and the straight-bar III be connected with connecting rod III connects the knock-pin template of finished product delivery mechanism;
Cam set IV structure is identical with cam set II structure, and its cam IV is also board-like cam, and connecting rod IV structure is identical with connecting rod II, and the straight-bar IV be connected with connecting rod IV connects the knock-pin compression module of compactor;
Cam set V structure is identical with cam set II structure, and its cam V is identical with cam II structure, is also board-like cam, and with the roller bearing circumscribed with cam V on connecting rod V, connecting rod V one end connects pitman shaft, and the other end connects straight-bar V
1with straight-bar V
2, by straight-bar V
1connect the rest of glue spreading apparatus, by straight-bar V
2connect the twin shaft seat of rejection device;
Cam VI group of structure is identical with cam I group structure, and cam VI is identical with cam I structure, is grooved cam, and connecting rod VI one end is provided with the roller shaft coordinated with cam VI grooved, and the other end connects straight-bar VI, is connected the plate of tablet filling device by straight-bar VI.
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|---|---|---|---|
| CN201510230230.1A CN104887515B (en) | 2015-05-07 | 2015-05-07 | Fluid injection tablet filling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510230230.1A CN104887515B (en) | 2015-05-07 | 2015-05-07 | Fluid injection tablet filling machine |
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| CN104887515A true CN104887515A (en) | 2015-09-09 |
| CN104887515B CN104887515B (en) | 2019-07-26 |
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| US4218409A (en) * | 1977-02-07 | 1980-08-19 | Eastman Kodak Company | Encapsulating method |
| EP1213004A2 (en) * | 2000-11-16 | 2002-06-12 | MW Encap Ltd. | Liquid filled capsules |
| CN1607161A (en) * | 2003-10-13 | 2005-04-20 | 潮州市强基制药厂 | Full automatic hard gelatin capsule liquid and soft-body filler |
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| CN201316416Y (en) * | 2008-11-26 | 2009-09-30 | 上海广得利保健品有限公司 | Liquid-filled hard capsule filling device |
| CN201516167U (en) * | 2009-10-13 | 2010-06-30 | 浙江华仕力机械有限公司 | Main shaft transmission device of capsule filling machine |
-
2015
- 2015-05-07 CN CN201510230230.1A patent/CN104887515B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4218409A (en) * | 1977-02-07 | 1980-08-19 | Eastman Kodak Company | Encapsulating method |
| EP1213004A2 (en) * | 2000-11-16 | 2002-06-12 | MW Encap Ltd. | Liquid filled capsules |
| CN1607161A (en) * | 2003-10-13 | 2005-04-20 | 潮州市强基制药厂 | Full automatic hard gelatin capsule liquid and soft-body filler |
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|---|---|
| CN104887515B (en) | 2019-07-26 |
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