CN109849412A - A kind of rotary pharmacy preforming device - Google Patents
A kind of rotary pharmacy preforming device Download PDFInfo
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- CN109849412A CN109849412A CN201910203675.9A CN201910203675A CN109849412A CN 109849412 A CN109849412 A CN 109849412A CN 201910203675 A CN201910203675 A CN 201910203675A CN 109849412 A CN109849412 A CN 109849412A
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Abstract
The invention discloses a kind of rotary pharmacy preforming devices, and the present invention relates to pharmacy pressed-disc technique fields.The present invention includes that rotary shaft is rotatablely installed between lower plate and upper plate；Rotary platen is fixedly mounted in the concentric rotation axis heart；Rotary platen one end face ring shape uniformly opens up indent；Pressing plate is installed in indent basal sliding；The slide opening shiding matching that the slide bar of pressing plate one end connection and indent bottom open up, slide bar cannot glide under self gravity and tablet gravity along slide opening；The fixed top plate for being parallel to pressing plate in slide bar one end.After medicine end is pressed into tablet by pressure head, tablet is rotated to and rolls over shape plate corresponding position the present invention by rotary platen rotation；Electromagnet apparatus power-off simultaneously, pull rod glide under the effect of gravity and folding shape plate are driven to slide on rotary platen, and snifting valve sprays gas and blows away tablet and fall into collecting tank, the collection after improving tabletting pharmacy efficiency, tablet being facilitated to be pressed into.
Description
Technical field
The invention belongs to pharmacy pressed-disc technique fields, more particularly to a kind of rotary pharmacy preforming device.
Background technique
Rotary tablet machine is a kind of machinery that stemness graininess or powder material is tabletted by mold, with
Being constantly progressive for science and technology, rotary tablet machine is also continued to develop and is improved, and the production of tablet and applying has obtained rapid
Development, have become one of most commonly used pharmaceutical dosage form of clinical application, the production for tablet at present, rotary tablet machine is
The most key and important equipment.
The preforming device of rotary tablet machine is most important for the forming of tabletting, and the present invention invents a kind of rotary pharmacy
Preforming device facilitates in rotation pharmacy procedure and is pressed into tablet to powder or particle, improve the pop-up for suppressing successful tablet and
It collects.
Summary of the invention
The purpose of the present invention is to provide a kind of rotary pharmacy preforming devices, when the powder in indent is pressed into medicine by pressure head
After piece, cam rotation drives mandril mandril to eject the tablet in indent；Electromagnet apparatus power-off simultaneously, pull rod drive folding shape plate
It moves downward while snifting valve jet blows off tablet, realize the effective pop-up and collection of the tablet during tablet press, solve
Existing rotation pharmacy procedure Chinese medicine tablet pressing process is cumbersome, the tablet in low efficiency and indent cannot be collected efficiently asks
Topic.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of rotary pharmacy preforming device, including bracket, rotary platen；The bracket include lower plate and
Upper plate, the lower plate are connected with upper plate by support rod, and hydraulic device is installed in the upper plate lower part；
Rotary shaft is rotatablely installed between the lower plate and upper plate；Rotary platen is fixedly mounted in the concentric rotation axis heart；
Rotary platen one end face ring shape uniformly opens up indent；Pressing plate is installed in the indent basal sliding；Pressing plate one end connection
Slide bar and the slide opening shiding matching that opens up of indent bottom, wherein slide bar cannot edge under self gravity and tablet gravity
Slide opening glide；The fixed top plate for being parallel to pressing plate in described slide bar one end；
The lower plate installs vertical bar；Be slidably installed cylindrical mandril in the sliding slot opened up at the top of the vertical bar；Institute
State that the circular trough that mandril and top plate bottom open up is concentric, and when the mandril moves straight up, mandril is extend under top plate
In the circular trough in portion and heads on top plate and moved straight up along the slide opening of indent bottom；The vertical bar side hinged one is horizontal
Bar；The hinged brace in mandril side；Described brace one end and cross bar are hinged；Cross bar one end sliding is stuck in cam side
In the sliding slot opened up；The cam is connect with the output end for the stepper motor being mounted on lower plate, when the stepper motor band
When moving cam rotates, described cross bar one end is jacked up by cam, and cross bar drives brace movement；Brace drives mandril straight up simultaneously
Movement；
The fixed seaming chuck of the output end of the hydraulic device；The seaming chuck is corresponding with indent, wherein the seaming chuck with
Indent shiding matching；Also sheet devices are blown in installation on the upper plate, for blowing away the successful tablet of compacting；It is described to blow sheet devices packet
Include pull rod；The fixed folding shape plate in described pull rod one end；The fixed snifting valve in inside of the folding shape plate；What the upper plate top opened up
Rectangle trench bottom opens up through-hole；Described pull rod one end and through-hole shiding matching simultaneously protrude into rectangular channel, wherein the pull rod is certainly
It being capable of natural downslide under body gravity；The fixed rectangle armature shiding matching in described pull rod one end is in rectangular channel；On described
Electromagnet apparatus is installed in top plate top and rectangle armature position corresponding position；Spring is set between rectangle armature and electromagnet apparatus；Its
In, after the tablet in the indent is ejected, the rotary platen rotation rotates the tablet being pressed to folding shape plate pair
The position answered；The electromagnet apparatus power-off, pull rod slide downward；The folding shape plate slips down on rotary platen and opens jet
Valve；The snifting valve jet blows away the tablet of pop-up indent and drops into corresponding collecting tank.
Preferably, the annular groove annular that the pressing plate bottom opens up is evenly distributed with several first arc-shaped magnets；The indent bottom
The annular groove annular that face opens up is evenly distributed with several arc electromagnet；First arc-shaped magnet is corresponding with arc electromagnet position；
Wherein, after stepper motor band moving cam rotation again, described cross bar one end moves downward under the effect of gravity, and drives
Brace moves downward；The brace drives mandril to move straight down；At this point, the arc electromagnet suction that the indent bottom surface is fixed
Pressing plate is simultaneously attracted to indent bottom by first arc-shaped magnet in impulse board bottom portion again.
Preferably, the folding shape plate is located at the inside of the annulus of several indents composition；The folding shape plate opening direction rotation
On the outside of platen；Snifting valve on the folding shape plate side plate is parallel with folding another side plate of shape plate, when the snifting valve sprays
When gas blows away tablet out, tablet is slid along another side plate to the collecting tank of corresponding position, facilitates the collection of tablet.
The invention has the following advantages:
For the present invention after powder in indent is pressed into tablet and risen by pressure head, cam rotation drives mandril straight up
Movement, while heading on top plate and pressing plate moves upwards and releases tablet；Cam rotates again at this time, and cross bar is vertical with mandril
It moves downward；At this point, tablet is rotated to and rolls over shape plate corresponding position by rotary platen rotation；Electromagnet apparatus power-off simultaneously,
Pull rod glides under the effect of gravity and folding shape plate is driven to slide on rotary platen, and snifting valve sprays gas and tablet is blown away and fallen
Enter in collecting tank, the collection after improving tabletting pharmacy efficiency, tablet being facilitated to be pressed into；Snifting valve also has residual to indent removing simultaneously
The effect of slag.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram of rotary pharmacy preforming device of the present invention；
Fig. 2 is the main view of Fig. 1；
Fig. 3 is the sectional view of A-A in Fig. 2；
Fig. 4 is the enlarged drawing of A in Fig. 3；
Fig. 5 is the sectional view of B-B in Fig. 2；
Fig. 6 is the structural schematic diagram of pull rod in the present invention, spring, rectangle armature and electromagnet apparatus；
Fig. 7 is the structural schematic diagram of pressing plate in the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "top", " in ", the indicating positions such as "inner"
Or positional relationship, it is merely for convenience of description of the present invention and simplification of the description, rather than the component or element of indication or suggestion meaning
It must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
It please refers to shown in Fig. 1-7, the present invention is a kind of rotary pharmacy preforming device, including bracket 1, rotary platen 2；Branch
Frame 1 includes lower plate 11 and upper plate 12, and lower plate 11 and upper plate 12 are connected by support rod 13, the installation of 12 lower part of upper plate
Hydraulic device 5；
Rotary shaft 21 is rotatablely installed between lower plate 11 and upper plate 12；The concentric fixed installation rotary platen 2 of rotary shaft 21；
2 one end face ring shape of rotary platen uniformly opens up indent 22；Pressing plate 3 is installed in 22 basal sliding of indent；The slide bar of 3 one end of pressing plate connection
31 221 shiding matchings of slide opening opened up with 22 bottom of indent；Wherein, slide bar 31 cannot under self gravity and tablet gravity
It glides along slide opening 221；The fixed top plate 32 for being parallel to pressing plate 3 in 31 one end of slide bar；
Lower plate 11 installs vertical bar 112；Be slidably installed cylindrical mandril 113 in the sliding slot opened up at the top of vertical bar 112；
Mandril 113 and the circular trough that 32 bottom of top plate opens up are concentric, and when mandril 113 moves straight up, mandril 113 extend into top
In the circular trough of 32 lower part of disk and heads on top plate 32 and moved straight up along the slide opening 221 of 22 bottom of indent；Vertical bar 112 weeks
The hinged cross bar 121 in side；The hinged brace 122 in 113 side of mandril；122 one end of brace and cross bar 121 are hinged；121 one end of cross bar
Sliding is stuck in the sliding slot that 4 side of cam opens up；Cam 4 and the output end for the stepper motor 41 being mounted on lower plate 11 connect
It connects, when stepper motor 41 is rotated with moving cam 4,121 one end of cross bar is jacked up by cam 4, and cross bar 121 drives brace 122 to move；
Brace 122 drives mandril 113 to move straight up simultaneously；
The fixed seaming chuck 51 of the output end of hydraulic device 5；Seaming chuck 51 is corresponding with indent 22, wherein seaming chuck 51 and pressure
22 shiding matching of slot；Also sheet devices are blown in installation on upper plate 12, for blowing away the successful tablet of compacting；Blowing sheet devices includes pull rod
6；The fixed folding shape plate 61 in 6 one end of pull rod；Roll over the fixed snifting valve 62 in inside of shape plate 61；The rectangular channel bottom that 12 top of upper plate opens up
Portion opens up through-hole；6 one end of pull rod and through-hole shiding matching simultaneously protrude into rectangular channel, wherein the energy under self gravitation effect of pull rod 6
Enough natural downslides；Fixed 63 shiding matching of rectangle armature in 6 one end of pull rod is in rectangular channel；12 top of upper plate and rectangle armature
63 positions corresponding position are installed by electromagnet apparatus 64；Spring 631 is set between rectangle armature 63 and electromagnet apparatus 64；Wherein, work as pressure
After tablet in slot 22 is ejected, the rotation of rotary platen 2 rotates the tablet being pressed to the folding corresponding position of shape plate 61；Electricity
Magnet arrangement 64 powers off, 6 slide downward of pull rod；Folding shape plate 61 slips down on rotary platen 2 and opens snifting valve 62；Snifting valve 62
Jet blows away the tablet of pop-up indent 22 and drops into corresponding collecting tank.
Wherein, the annular groove annular that 3 bottom of pressing plate opens up is evenly distributed with several first arc-shaped magnets 33；22 bottom surface of indent opens up
Annular groove annular be evenly distributed with several arc electromagnet 222；First arc-shaped magnet 33 is corresponding with 222 position of arc electromagnet；Make
Used time, after band moving cam 4 rotates stepper motor 41 again, 121 one end of cross bar moves downward under the effect of gravity, and drives oblique
Bar 122 moves downward；Brace 122 drives mandril 113 to move straight down；At this point, the arc electromagnet that 22 bottom surface of indent is fixed
Pressing plate 3 is simultaneously attracted to 22 bottom of indent by the first arc-shaped magnet 33 of 222 attraction 3 bottoms of pressing plate again.
Wherein, folding shape plate 61 is located at the inside of the annulus of several indents 22 composition；The opening of shape plate 61 is rolled over towards rotary platen 2
Outside；Snifting valve 62 on folding 61 side plate of shape plate is parallel with folding another side plate of shape plate 61, in use, when snifting valve sprays
62 go out gas when blowing away tablet, and tablet slides along another side plate to the collecting tank of corresponding position, facilitates the collection of tablet.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (3)
1. a kind of rotary pharmacy preforming device, including bracket (1), rotary platen (2)；The bracket (1) includes lower plate
(11) it is connected with upper plate (12), the lower plate (11) and upper plate (12) by support rod (13), the upper plate (12)
Lower part is installed by hydraulic device (5)；It is characterized in that,
Rotary shaft (21) are rotatablely installed between the lower plate (11) and upper plate (12)；The concentric fixed peace of the rotary shaft (21)
It fills rotary platen (2)；Described rotary platen (2) one end face ring shape uniformly opens up indent (22)；Indent (22) basal sliding
It installs pressing plate (3)；Slide opening (221) sliding that the slide bar (31) of pressing plate (3) one end connection and indent (22) bottom open up
Match；The fixed top plate (32) for being parallel to pressing plate (3) in described slide bar (31) one end；
The lower plate (11) installs vertical bar (112)；Be slidably installed cylinder in the sliding slot opened up at the top of the vertical bar (112)
Shape mandril (113)；The mandril (113) and the circular trough that top plate (32) bottom opens up are concentric；Vertical bar (112) side
A hinged cross bar (121)；The hinged brace (122) in mandril (113) side；Described brace (122) one end and cross bar (121)
Hingedly；Cross bar (121) one end sliding is stuck in the sliding slot that cam (4) side opens up；The cam (4) and it is mounted on bottom
The output end of stepper motor (41) on plate (11) connects；
The output end of the hydraulic device (5) is fixed seaming chuck (51)；The seaming chuck (51) is corresponding with indent (22)；On described
Also sheet devices are blown in installation on top plate (12)；The sheet devices that blow include pull rod (6)；The fixed folding shape plate in described pull rod (6) one end
(61)；The inside of folding shape plate (61) is fixed snifting valve (62)；The rectangle trench bottom that upper plate (12) top opens up is opened
If through-hole；Described pull rod (6) one end and through-hole shiding matching simultaneously protrude into rectangular channel；The fixed rectangle in described pull rod (6) one end
Armature (63) shiding matching is in rectangular channel；Electromagnetism is installed in upper plate (12) top and rectangle armature (63) position corresponding position
Iron device (64)；Spring (631) are set between the rectangle armature (63) and electromagnet apparatus (64).
2. a kind of rotary pharmacy preforming device according to claim 1, which is characterized in that open pressing plate (3) bottom
If annular groove annular be evenly distributed with several first arc-shaped magnets (33)；The annular groove annular that indent (22) bottom surface opens up is equal
Several arc electromagnet (222) of cloth；First arc-shaped magnet (33) is corresponding with arc electromagnet (222) position.
3. a kind of rotary pharmacy preforming device according to claim 1, which is characterized in that the folding shape plate (61) is located at
The inside for the annulus that several indents (22) are constituted；The folding shape plate (61) is open towards on the outside of rotary platen (2)；Positioned at the folding
Snifting valve (62) on shape plate (61) side plate is parallel with folding another side plate of shape plate (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910203675.9A CN109849412A (en) | 2019-03-18 | 2019-03-18 | A kind of rotary pharmacy preforming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910203675.9A CN109849412A (en) | 2019-03-18 | 2019-03-18 | A kind of rotary pharmacy preforming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109849412A true CN109849412A (en) | 2019-06-07 |
Family
ID=66901090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910203675.9A Withdrawn CN109849412A (en) | 2019-03-18 | 2019-03-18 | A kind of rotary pharmacy preforming device |
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| Country | Link |
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| CN (1) | CN109849412A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450449A (en) * | 2019-08-21 | 2019-11-15 | 绍兴市高砚智生物科技有限公司 | A kind of tablet press machine avoiding the top easy feeding of vehicle using electromagnetism two-way valve auxiliary |
| CN111714290A (en) * | 2020-06-10 | 2020-09-29 | 河南护理职业学院 | Medical first-aid kit |
| CN113276470A (en) * | 2021-02-26 | 2021-08-20 | 安庆回音必制药股份有限公司 | Tablet press for pharmacy |
| CN113910668A (en) * | 2021-10-04 | 2022-01-11 | 丽申药业股份有限公司 | Method for preparing compound enzyme tablets |
| CN114228232A (en) * | 2021-11-01 | 2022-03-25 | 安徽城市药业股份有限公司 | Press-fit forming device with tablet leftover material collecting function and collecting method thereof |
-
2019
- 2019-03-18 CN CN201910203675.9A patent/CN109849412A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450449A (en) * | 2019-08-21 | 2019-11-15 | 绍兴市高砚智生物科技有限公司 | A kind of tablet press machine avoiding the top easy feeding of vehicle using electromagnetism two-way valve auxiliary |
| CN111714290A (en) * | 2020-06-10 | 2020-09-29 | 河南护理职业学院 | Medical first-aid kit |
| CN113276470A (en) * | 2021-02-26 | 2021-08-20 | 安庆回音必制药股份有限公司 | Tablet press for pharmacy |
| CN113276470B (en) * | 2021-02-26 | 2024-01-30 | 安庆回音必制药股份有限公司 | Tablet press for pharmacy |
| CN113910668A (en) * | 2021-10-04 | 2022-01-11 | 丽申药业股份有限公司 | Method for preparing compound enzyme tablets |
| CN114228232A (en) * | 2021-11-01 | 2022-03-25 | 安徽城市药业股份有限公司 | Press-fit forming device with tablet leftover material collecting function and collecting method thereof |
| CN114228232B (en) * | 2021-11-01 | 2023-09-29 | 安徽城市药业股份有限公司 | Press-fit shaping device with tablet leftover material collecting function and collecting method thereof |
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Application publication date: 20190607 |