CN105936134B - A kind of tablet Preparation equipment - Google Patents
A kind of tablet Preparation equipment Download PDFInfo
- Publication number
- CN105936134B CN105936134B CN201610117148.2A CN201610117148A CN105936134B CN 105936134 B CN105936134 B CN 105936134B CN 201610117148 A CN201610117148 A CN 201610117148A CN 105936134 B CN105936134 B CN 105936134B
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- Prior art keywords
- final pressure
- tablet
- pusher
- pressure
- bar
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
- B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
- B30B15/302—Feeding material in particulate or plastic state to moulding presses
- B30B15/304—Feeding material in particulate or plastic state to moulding presses by using feed frames or shoes with relative movement with regard to the mould or moulds
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medicinal Preparation (AREA)
Abstract
The invention discloses a kind of tablet Preparation equipment, and including at least tablet press mechanism, the tablet press mechanism comprises at least：Preload component, final pressure component and pusher.Wherein preload component includes spacer, blanking funnel and pre- depression bar, the vertical direction stroke and pressure adjustable of the pre- depression bar, vertical direction stroke by setting pre- depression bar accurately controls the powder volume that spacer is fallen into by blanking funnel, and the pressure by setting pre- depression bar accurately controls the density of pre- tablet agent；Final pressure component includes final pressure chamber, and the both sides up and down of the final pressure chamber are respectively equipped with the final pressure bar and ejector beam to match with final pressure chamber, the pressure adjustable of the final pressure bar, and the pressure by setting final pressure bar accurately controls the density of final pressure tablet；Pusher is used to pre- tablet agent pushing to final pressure chamber, and final pressure tablet is pushed into subsequent work stations.Tablet even density made from the tablet Preparation equipment of the present invention, equipment entirety process is simple, and control system is more simplified, and stability is higher.
Description
Technical field
The present invention relates to medicine manufacturing field, and in particular to a kind of Preparation equipment by powder pressing piece agent, it is especially suitable
For cordyceps sinensis to be made into tablet.
Background technology
Cordyceps sinensis is the famous precious Chinese medicine in China, and traditional cordyceps sinensis instructions of taking includes to boil water drink as a tea and meat
Stew eat, levigation is taken, in order to preferably absorb the medical value of cordyceps sinensis, cordyceps sinensis is prepared into oral buccal tablet and is increasingly becoming
Gesture.Such as a kind of sheeting system disclosed in the Chinese utility model patent that notification number is CN204446627U, notification number are
A kind of powder preforming device disclosed in CN204659019U Chinese utility model patent, above-mentioned two patent documents disclose
A kind of Baroclinic and the one-time formed preforming device of tabletting, it is the defects of the structure, the pressure that the mode baroclined needs is larger,
And due to gravity, the Density inhomogeneity of the tablet of shaping of baroclining in radial directions, the degree of packing of tablet is inadequate, enters
And cause the mouthfeel of Cordyceps sinensis buccal tabletses poor.Therefore, it is necessary to the mechanism of above-mentioned powder preforming device is improved.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of new tablet Preparation equipment, to solve lacking for prior art
Fall into.
In order to solve the above-mentioned technical problem, technical scheme provided by the invention is as follows：A kind of tablet Preparation equipment, is at least wrapped
Tablet press mechanism is included, the tablet press mechanism comprises at least：
Preload component, the preload component include spacer, blanking funnel and pre- depression bar, the vertical direction row of the pre- depression bar
Journey and pressure adjustable, the vertical direction stroke by setting pre- depression bar accurately control the powder body that spacer is fallen into by blanking funnel
Product, the pressure by setting pre- depression bar accurately control the density of pre- tablet agent；
Final pressure component, the final pressure component include final pressure chamber, and the both sides up and down of the final pressure chamber are respectively equipped with and final pressure chamber phase
The final pressure bar and ejector beam of matching, the pressure adjustable of the final pressure bar, final pressure piece is accurately controlled by the pressure for setting final pressure bar
The density of agent.
Further, in addition to pusher, the pusher is used to pre- tablet agent pushing to final pressure chamber, and by final pressure
Tablet pushes to subsequent work stations；The pusher includes scraping wings, pusher executing agency and pusher support, the pusher support
It is fixedly installed on substrate, the pusher support is provided with the guide groove being adapted with scraping wings, and the pusher executing agency is used for
Driving scraping wings moves in guide groove, the bearing of trend one between the bearing of trend and preload component and final pressure component of the guide groove
Cause.
Further, the upper surface of the lower surface of the scraping wings and substrate, the scraping wings lead to provided with precompressed
Hole, when precompressed through hole is located at immediately below pre- depression bar, the upper surface of the precompressed through hole and substrate forms the spacer.
Further, the substrate is provided with final pressure through hole, and the push rod below final pressure through hole by stretching into final pressure through hole
In, the upper surface of the final pressure through hole and push rod forms the final pressure chamber.
Further, the front end of the scraping wings is provided with pusher groove.
Further, the pusher groove is deep-slotted chip breaker or U-lag.
Further, the pusher executing agency is cylinder, hydraulic cylinder, linear electric motors, screw mechanism or crank block machine
Any one in structure.
Further, the upper end of the pre- depression bar is connected with pre- pressure actuator, and the pre- pressure actuator is cylinder, hydraulic pressure
Any one in cylinder or linear electric motors.
Further, the final pressure bar of the final pressure component and push rod are respectively equipped with drive mechanism.
Further, linkage, the end are provided between the drive mechanism of the final pressure bar and the drive mechanism of push rod
Depression bar is linked with push rod by drive mechanism.
The tablet Preparation equipment of the present invention, compared with prior art, has following technical advantage：
（1）The tabletting direction of tablet press mechanism is vertical direction, and required pressure is smaller, and energy utilization rate is high, while tablet
Even density in radial directions；
（2）Sheeting process includes precompressed and final pressure two procedures, can obtain the higher tablet of density, and the consolidation of tablet
Degree is more preferable；
（3）Preload component has the effect of quantitative powder concurrently simultaneously, and the utilization rate of its preload component is higher, while causes equipment
More simplify, without providing special quantitative procedure, the overall process of equipment is simple, and correspondingly the control system of equipment is more smart
Letter, the stability of control system are higher.
Brief description of the drawings
Fig. 1 is the partial structural diagram of the present embodiment tablet Preparation equipment；
Fig. 2 is the stereoscopic-state schematic diagram of tablet Preparation equipment shown in Fig. 1；
Fig. 3 is the close-up schematic view in A portions shown in Fig. 1；
Fig. 4 is the partial structural diagram of preload component in the present embodiment tablet Preparation equipment；
Fig. 5 is the stereoscopic-state structural representation of pusher in the present embodiment tablet Preparation equipment；
Fig. 6 faces status architecture schematic diagram for pusher shown in Fig. 5；
Fig. 7 is B-B sectional views shown in Fig. 6；
Fig. 8 is the structural representation of scraping wings in pusher shown in Fig. 5.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As Figure 1-Figure 8, a kind of tablet Preparation equipment of the present embodiment, including at least milling mechanism 40 and tablet press machine
Structure, wherein milling mechanism 40 by conveying pipeline 41 by powder carry to tablet press mechanism.As the improvement of the present embodiment, tablet press mechanism
Including at least preload component 10 and final pressure component 20.Wherein preload component 10 includes spacer, blanking funnel 13 and pre- depression bar 11,
It should be noted that the upper end of the pre- depression bar 11 is provided with pre- pressure actuator 12, the pre- pressure actuator 12 is preferably cylinder, liquid
Any one in cylinder pressure or linear electric motors.In this embodiment, pre- depression bar 11 can be adjusted by pre- pressure actuator 12 perpendicular
The upward stroke of Nogata and pressure., can because the shape and the blanking mouth-shaped of blanking funnel 13 of the pre- lower end of depression bar 11 match
By setting pre- depression bar 11 the powder volume fallen into by blanking funnel 13 in spacer is accurately controlled in the stroke of vertical direction.
In the embodiment, preload component has tablet precompressed and the effect of quantitative powder concurrently simultaneously, and the utilization rate of its preload component is higher, together
When equipment is more simplified, without providing special quantitative procedure, the overall process of equipment is simple, the correspondingly control of equipment
System is more simplified, and the stability of control system is higher.It should be noted that the trip control passes through the phase of buying with setting
Close PLC or singlechip controller is controlled, the designing points of specific control mode and non-invention, therefore do not do herein detailed
Explanation.
The final pressure component 20 of the present embodiment includes final pressure chamber, and the both sides up and down of the final pressure chamber are respectively equipped with and final pressure chamber phase
The final pressure bar 21 and ejector beam 22 matched somebody with somebody, wherein final pressure bar 21 and ejector beam 22 is equipped with drive mechanism, for controlling final pressure bar 21
Tabletting or ejector beam 22 are by tablet by being ejected in final pressure chamber.It should be noted that the drive mechanism of final pressure bar 21 and ejector beam 22
Both it can independently of each other control, same set of drive mechanism can be used again, by linkage 25 by final pressure bar 21 and ejector beam
22 linkages.In the case that the advantage of the structure is that linkage track is certain, control system is simpler, and the stability of a system is more preferable,
Control accuracy is higher.
Preferably, in the present embodiment, ejector beam 22 is connected with drive mechanism 24, final pressure bar 21 is connected with drive mechanism
23, its drive mechanism 23 and drive mechanism 24 are driven by same motor, by convex between drive mechanism 23 and drive mechanism 24
Wheel 26 links with linkage 25, and its running orbit is constant.It should be noted that the concrete structure of the linkage and not this Applicant's Abstract graph
Invention main points, therefore do not do detailed repeat herein.
In the present embodiment, first in prepressing procedures, the pressure adjustable of pre- depression bar 11 can by the pressure for setting pre- depression bar
Accurately to control the density of pre- tablet agent；In final pressure process, the pressure by setting final pressure bar accurately controls final pressure tablet
Density.By tablet uniformity made from the technique, preferable, even density, tight ness rating are preferable.
Further, in the present embodiment, in addition to pusher 30, the pusher 30 are used to push pre- tablet agent
Subsequent work stations are pushed to final pressure chamber, and by final pressure tablet.As illustrated, the pusher 30 of the present embodiment includes scraping wings
31st, pusher executing agency 32 and pusher support 33, one pair of which pusher support 33 are fixedly installed on base in a manner of symmetrical
On plate 50.The guide groove 34 being adapted with scraping wings 31 is then provided with pusher support 33, pusher executing agency 32 pushes away for driving
Flitch moves in guide groove, and the bearing of trend one between the bearing of trend of guide groove 34 and preload component 10 and final pressure component 20
Cause.Preferably, pusher executing agency 32 is appointing in cylinder, hydraulic cylinder, linear electric motors, screw mechanism or slider-crank mechanism
Meaning is a kind of.
Further, the positioning to match with the position of pre- depression bar 11, final pressure bar 21 is additionally provided with its pusher support 33
Seat 35, the positioning seat 35 is provided with positioning hole 36, for guiding pre- depression bar 11 and final pressure bar 21 to work.
Further, the upper surface of the lower surface of the scraping wings 31 in the present embodiment and substrate 50, on scraping wings 31
Provided with precompressed through hole 310, connecting hole 312 and the pusher groove 311 located at front end.Wherein connecting hole 312 is used to connect pusher execution
Mechanism 32, pusher groove 311 are preferably deep-slotted chip breaker or U-lag.
When precompressed through hole 310 is located at pre- 11 underface of depression bar, the upper surface of above-mentioned precompressed through hole 310 and substrate 50 is formed
The spacer of preload component 10.In the present embodiment, substrate 50 is provided with final pressure through hole 51, and wherein push rod 22 is by final pressure through hole 51
Lower section stretch into final pressure through hole 51, the upper surface of final pressure through hole 51 and push rod 22 forms the final pressure chamber of the present embodiment.Above-mentioned knot
Structure make it that the connection between structure is more close, and integrally-built stability is more preferable.
The operation principle that the tablet Preparation equipment of the present embodiment prepares Cordyceps sinensis buccal tabletses is as follows：Cordyceps sinensis is crushed being milled in mechanism
To the powder of required fineness, powder enters the blanking funnel of preload component via conveying pipeline, by setting pre- depression bar in vertical side
Upward stroke, control the powder fallen into spacer constant.And then by setting the pressure of pre- depression bar, control pre- tablet agent
Density, after the completion of prepressing procedures, pre- tablet agent is located in precompressed through hole, by the driving scraping wings movement of pusher executing agency, until
Precompressed through hole and final pressure through hole are coaxial.Now, pre- tablet agent under gravity, automatically falls into final pressure chamber, completes final pressure work
Sequence.After the completion of final pressure process, scraping wings is retracted into precompressed station, by ejector beam by final pressure tablet by being ejected in final pressure through hole.When
During scraping wings again comes the push of pre- tablet agent, end that the pusher groove of pusher front edge of board will then be ejected by ejector beam
Tablet agent pushes to next station, and so on circulates, you can realizes the Continuous maching of Cordyceps sinensis buccal tabletses.
In a word, the foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in the present invention
Spirit and principle within all any modification, equivalent and improvement made etc., should be included in protection scope of the present invention it
It is interior.
Claims (8)
1. a kind of tablet Preparation equipment, including at least tablet press mechanism, it is characterised in that the tablet press mechanism comprises at least：
Preload component, the preload component include spacer, blanking funnel and pre- depression bar, the vertical direction stroke of the pre- depression bar and
Pressure adjustable, the vertical direction stroke by setting pre- depression bar accurately control the powder volume that spacer is fallen into by blanking funnel,
Pressure by setting pre- depression bar accurately controls the density of pre- tablet agent；
Final pressure component, the final pressure component include final pressure chamber, and the both sides up and down of the final pressure chamber are respectively equipped with to match with final pressure chamber
Final pressure bar and ejector beam, the pressure adjustable of the final pressure bar, final pressure tablet is accurately controlled by the pressure for setting final pressure bar
Density；
Also including pusher, the pusher is used to pre- tablet agent pushing to final pressure chamber, and after final pressure tablet is pushed to
Continuous station；
The pusher includes scraping wings, pusher executing agency and pusher support, and the pusher support is fixedly installed on substrate
On, the pusher support is provided with the guide groove being adapted with scraping wings, and the pusher executing agency is used to drive scraping wings leading
Moved in groove, the bearing of trend of the guide groove is consistent with the bearing of trend between preload component and final pressure component；
The lower surface of the scraping wings and the upper surface of substrate, the scraping wings is provided with precompressed through hole, when precompressed through hole
When immediately below pre- depression bar, the upper surface of the precompressed through hole and substrate forms the spacer.
2. according to the tablet Preparation equipment described in claim 1, it is characterised in that the substrate is provided with final pressure through hole, described
For ejector beam by being stretched into below final pressure through hole in final pressure through hole, the upper surface of the final pressure through hole and ejector beam forms the final pressure
Chamber.
3. according to the tablet Preparation equipment described in claim 1 or 2, it is characterised in that the front end of the scraping wings is provided with pusher
Groove.
4. according to the tablet Preparation equipment described in claim 3, it is characterised in that the pusher groove is deep-slotted chip breaker or U-lag.
5. according to the tablet Preparation equipment described in claim 3, it is characterised in that the pusher executing agency is cylinder, hydraulic pressure
Any one in cylinder, linear electric motors, screw mechanism or slider-crank mechanism.
6. according to the tablet Preparation equipment described in claim 4 or 5, it is characterised in that the upper end of the pre- depression bar is connected with pre-
Pressure actuator, the pre- pressure actuator are any one in cylinder, hydraulic cylinder or linear electric motors.
7. according to the tablet Preparation equipment described in claim 4 or 5, it is characterised in that the final pressure bar of the final pressure component and top
Bar is respectively equipped with drive mechanism.
8. according to the tablet Preparation equipment described in claim 7, it is characterised in that the drive mechanism of the final pressure bar and push rod
Linkage is provided between drive mechanism, the final pressure bar is linked with push rod by drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610117148.2A CN105936134B (en) | 2016-03-02 | 2016-03-02 | A kind of tablet Preparation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610117148.2A CN105936134B (en) | 2016-03-02 | 2016-03-02 | A kind of tablet Preparation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105936134A CN105936134A (en) | 2016-09-14 |
| CN105936134B true CN105936134B (en) | 2018-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610117148.2A Active CN105936134B (en) | 2016-03-02 | 2016-03-02 | A kind of tablet Preparation equipment |
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| Country | Link |
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| CN (1) | CN105936134B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790261B (en) * | 2018-06-29 | 2023-11-17 | 济世人工智能医疗科技(黑龙江)有限公司 | Intelligent ultrafine powder fragmentation agent forming machine |
| CN108790260A (en) * | 2018-06-29 | 2018-11-13 | 南京同仁堂乐家老铺健康科技有限公司 | A kind of auger type Ultramicro-powder filler precompressed mechanism |
| CN114536846B (en) * | 2022-03-02 | 2024-02-09 | 西安得眠堂健康管理工作部 | Intelligent preparation method and device of compound peptide for improving sleep quality |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6349638B1 (en) * | 1999-09-14 | 2002-02-26 | Prab, Inc. | Dual die chip compactor |
| CN2608269Y (en) * | 2003-02-26 | 2004-03-31 | 陈锐 | Fully automatic hydraulic powder shaping machine |
| CN201534388U (en) * | 2009-11-26 | 2010-07-28 | 北京国药龙立科技有限公司 | High-speed sheeting machine |
| JP2013255931A (en) * | 2012-06-12 | 2013-12-26 | Aisin Seiki Co Ltd | Method for manufacturing powder laminate and device for forming powder laminate |
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2016
- 2016-03-02 CN CN201610117148.2A patent/CN105936134B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105936134A (en) | 2016-09-14 |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 310051 Zhejiang province Hangzhou Binjiang District Dongfang County apartment 8 Building 2 unit 1803 room Applicant after: Chen Chao Address before: 310000 building 10, South Block 9, 88 Jiangling Road, Binjiang District, Zhejiang, Hangzhou Applicant before: Chen Chao |
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| GR01 | Patent grant |