CN206351964U - A kind of tablet press machine charging system - Google Patents
A kind of tablet press machine charging system Download PDFInfo
- Publication number
- CN206351964U CN206351964U CN201621409643.2U CN201621409643U CN206351964U CN 206351964 U CN206351964 U CN 206351964U CN 201621409643 U CN201621409643 U CN 201621409643U CN 206351964 U CN206351964 U CN 206351964U
- Authority
- CN
- China
- Prior art keywords
- gear
- impeller
- charging system
- press machine
- tablet press
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model embodiment provides a kind of tablet press machine charging system, and powder particle flowing property is effectively improved by designing the hopper and new impeller assembly of a kind of unsymmetric structure.A kind of technical scheme of tablet press machine charging system of the utility model embodiment includes：The hopper of unsymmetric structure；With force feeder, it is described to force feeder to include entrance, impeller sets and gear train, the entrance is connected with the hopper, the gear train includes master gear, pinion, first gear, second gear and the 3rd gear, the master gear is connected with charging motor linkage, the master gear is engaged with the 3rd gear and the pinion respectively, the pinion is also engaged with the first gear and the second gear respectively, the impeller sets include the first impeller being connected with the first gear, the second impeller being connected with the second gear and the trilobed wheel being connected with the 3rd gear-linked.
Description
Technical field
The utility model embodiment is related to pharmaceutical machinery technical field, and in particular to a kind of tablet press machine charging system.
Background technology
Tablet is public health medical and health industry most one of delivery system of demand, and tablet press machine is countries in the world pharmacy
Enterprise produces the capital equipment of tablet, is mainly used in after medicine is mixed with appropriate amount of auxiliary materials sheet or Special-shaped sheet through suppressing
Shape preparation.Domestic tablet press machine used in current domestic each pharmacy corporation can be simply divided into single-punching tablet press and rush formula or
Rotary pelleting machine.In tableting processes, often because supplementary material powder flowing sex chromosome mosaicism causes filling incomplete, piece weight is in turn resulted in
Difference, influences tablet quality.
The pressure charging system of rotary tablet machine is a kind of charging being widely used in recent years on middle and high fast tablet press machine
Form, is another filling dosing form different from nature charging system, mainly uses motor to drive and force feeder leaf
The rotation of wheel, it is mandatory by material fill into turntable in nib, and then by the rotation of turntable, the material of punch die is carried out
Compacting, completes the slice of tablet.The pressure charging system of rotary tablet machine mainly includes 3 parts, hopper section, motor part
With force feeder.
Weight differential is a very important index in tablet quality control, and the structure for forcing charging system is influence weight
One of factor of difference is measured, the core component impeller of feeder is such as forced, different blade wheel structures and motion can effectively improve
Powder particle flowing property, and then influence tablet weight variation.
Utility model content
The utility model embodiment provides a kind of tablet press machine charging system, by design a kind of hopper of unsymmetric structure and
New impeller assembly is effectively improved powder particle flowing property.
A kind of technical scheme of tablet press machine charging system of the utility model embodiment includes：
The hopper of unsymmetric structure；With
Feeder is forced, it is described to force feeder to include entrance, impeller sets and gear train, the entrance and the hopper phase
Even, the gear train includes master gear, pinion, first gear, second gear and the 3rd gear, the master gear and charging electricity
Machine is connected, and the master gear is engaged with the 3rd gear and the pinion respectively, the pinion also respectively with institute
State first gear and the second gear engagement, the impeller sets include be connected with the first gear the first impeller,
The second impeller being connected with the second gear and the trilobed wheel being connected with the 3rd gear-linked.
It is preferred that, in the technical scheme of above-mentioned tablet press machine charging system,
First impeller and second impeller are setting up and down, and second impeller is located at close to the entrance side, institute
State the first impeller and the trilobed wheel is in same level.
It is preferred that, in the technical scheme of above-mentioned tablet press machine charging system,
The blade shape of the blade of first impeller, the blade of second impeller and the trilobed wheel is straight line
Shape.
It is preferred that, in the technical scheme of above-mentioned tablet press machine charging system,
The blade shape of the blade of first impeller and second impeller is linear, the blade of the trilobed wheel
It is shaped as the fold-line-shaped bent along direction of rotation.
It is preferred that, in the technical scheme of above-mentioned tablet press machine charging system,
The folder that 3rd gear centre is constituted to the line at master gear center and the line at master gear center to pinion center
Angle is obtuse angle；The folder of the line at first gear center to pinion center and the line composition at master gear center to pinion center
Angle is obtuse angle；The folder of the line at second gear center to pinion center and the line composition at master gear center to pinion center
Angle is obtuse angle.
It is preferred that, in the technical scheme of above-mentioned tablet press machine charging system,
The sectional area of the hopper is gradually reduced along media flow direction.
It is preferred that, in the technical scheme of above-mentioned tablet press machine charging system,
The vertical section of the hopper is right-angled trapezium, and the topside area of the right-angled trapezium is more than bottom area, described straight
The trapezoidal bottom in angle is connected with the entrance.
It is preferred that, in the technical scheme of above-mentioned tablet press machine charging system,
The sectional area of the entrance gradually increases along media flow direction.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing of offer.
Fig. 1 is a kind of overall structure figure of tablet press machine charging system of the utility model embodiment；
Fig. 2 is a kind of structural representation of the impeller sets of tablet press machine charging system of the utility model embodiment；
Fig. 3 is impeller sets and the cooperation schematic diagram of entrance.
Embodiment
The utility model embodiment provides a kind of tablet press machine charging system, by design a kind of hopper of unsymmetric structure and
New impeller assembly is effectively improved powder particle flowing property.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 to Fig. 3 is referred to, a kind of technical scheme of tablet press machine charging system of the utility model embodiment includes：
The hopper 1 of unsymmetric structure and feeder 2 is forced, both can be connected by pipeline 3；
Feeder 2 is forced to include entrance 21, impeller sets and gear train, entrance 21 is connected with hopper 1 by pipeline 3, gear
Group includes master gear 22, pinion 23, first gear 24, the gear 26 of second gear 25 and the 3rd, master gear 22 and charging motor
Be connected, master gear 22 is engaged with the 3rd gear 26 and pinion 23 respectively, pinion 23 also respectively with first gear 24 and
Second gear 25 is engaged, and impeller sets include the first impeller 27 being connected with first gear 24 and second gear 25 links and connected
The second impeller 28 connect and the trilobed wheel 29 being connected with the 3rd gear 26.
In the technical scheme of above-mentioned tablet press machine charging system,
First impeller 27 and the second impeller 28 are setting up and down, and the second impeller 28 is located at close to the side of entrance 21, Ke Yili
Solution, the distance of the second impeller 28 to entrance 21 is smaller than the distance of the first impeller 27 to entrance 21.First impeller 27 and the 3rd
Impeller 29 is in same level.Further, the blade 281 and the 3rd of the blade 271 of the first impeller 27, the second impeller 28
The shape of blade 291 of impeller 29 can be linear, or the first impeller 27 blade 271, the shape of blade 281 of the second impeller 28
For linear, the blade 291 of trilobed wheel 29 is shaped as the fold-line-shaped bent along direction of rotation.
In the technical scheme of above-mentioned tablet press machine charging system,
The line at the center of the 3rd gear 26 to the center of master gear 22 and the line at the center of master gear 22 to the center of pinion 23
The angle of composition is obtuse angle；The center of first gear 24 is to the line at the center of pinion 23 and the center of master gear 22 into pinion 23
The angle of the line composition of the heart is obtuse angle；The line at the center of second gear 25 to the center of pinion 23 and the center of master gear 22 are to pair
The angle of the line composition at the center of gear 23 is obtuse angle.
In the technical scheme of above-mentioned tablet press machine charging system,
The sectional area of hopper 1 is gradually reduced along media flow direction, is specifically as follows：The vertical section of hopper is right angle ladder
Shape, the topside area of right-angled trapezium is more than bottom area, and the bottom of right-angled trapezium is connected with entrance 21, the sectional area edge of entrance 21
Media flow direction gradually increases.
The utility model is described in detail above, it is new according to this practicality for those of ordinary skill in the art
The thought of type embodiment, will change in specific embodiments and applications, in summary, this specification content
It should not be construed as to limitation of the present utility model.
Claims (8)
1. a kind of tablet press machine charging system, it is characterised in that including：
The hopper of unsymmetric structure；With
Feeder is forced, described to force feeder to include entrance, impeller sets and gear train, the entrance is connected with the hopper,
The gear train includes master gear, pinion, first gear, second gear and the 3rd gear, the master gear and charging motor
Be connected, the master gear is engaged with the 3rd gear and the pinion respectively, the pinion also respectively with it is described
First gear and the second gear engagement, the impeller sets include be connected with the first gear the first impeller, with
The second impeller that the second gear is connected and the trilobed wheel being connected with the 3rd gear-linked.
2. tablet press machine charging system according to claim 1, it is characterised in that first impeller and second impeller
Setting up and down, second impeller is located at close to the entrance side, and first impeller and the trilobed wheel are in same water
In plane.
3. tablet press machine charging system according to claim 2, it is characterised in that the blade of first impeller, described
The blade shape of the blade of two impellers and the trilobed wheel is linear.
4. tablet press machine charging system according to claim 2, it is characterised in that the blade of first impeller and described
The blade shape of two impellers is linear, and the blade shape of the trilobed wheel is the fold-line-shaped bent along direction of rotation.
5. tablet press machine charging system according to any one of claim 1 to 4, it is characterised in that the 3rd gear centre is extremely
The angle of the line at master gear center and the line composition at master gear center to pinion center is obtuse angle；First gear center is extremely
The angle of the line at pinion center and the line composition at master gear center to pinion center is obtuse angle；Second gear center is extremely
The angle of the line at pinion center and the line composition at master gear center to pinion center is obtuse angle.
6. tablet press machine charging system according to claim 1, it is characterised in that the sectional area of the hopper is along media flow
Direction is gradually reduced.
7. tablet press machine charging system according to claim 6, it is characterised in that the vertical section of the hopper is right angle ladder
Shape, the topside area of the right-angled trapezium is more than bottom area, and the bottom of the right-angled trapezium is connected with the entrance.
8. tablet press machine charging system according to claim 1, it is characterised in that the sectional area of the entrance is along media flow
Direction gradually increases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621409643.2U CN206351964U (en) | 2016-12-21 | 2016-12-21 | A kind of tablet press machine charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621409643.2U CN206351964U (en) | 2016-12-21 | 2016-12-21 | A kind of tablet press machine charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206351964U true CN206351964U (en) | 2017-07-25 |
Family
ID=59348123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621409643.2U Active CN206351964U (en) | 2016-12-21 | 2016-12-21 | A kind of tablet press machine charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206351964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263136A (en) * | 2018-09-20 | 2019-01-25 | 浙江迦南凯鑫隆科技有限公司 | Staged bilayer trilobed wheel charging high speed tablet press |
-
2016
- 2016-12-21 CN CN201621409643.2U patent/CN206351964U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263136A (en) * | 2018-09-20 | 2019-01-25 | 浙江迦南凯鑫隆科技有限公司 | Staged bilayer trilobed wheel charging high speed tablet press |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206351964U (en) | A kind of tablet press machine charging system | |
| CN203991805U (en) | Be suitable for revolving the bender that rises shaped steel plate storehouse | |
| CN202516520U (en) | Stirring shaft for producing papermaking modified starch | |
| CN204623867U (en) | Smooth type packing machine for powder | |
| CN204338162U (en) | A kind of reactor with composite stirring oar | |
| CN204933405U (en) | The ring mould of granulator | |
| CN206826091U (en) | A kind of laminating apparatus for heat conduction foam piece | |
| CN203438561U (en) | Two-roller tablet press with novel cooling device | |
| CN208118487U (en) | A kind of equipment for separating liquid from solid of offal treatment | |
| CN203933257U (en) | A kind of motor driver for large-scale 3D printer | |
| CN202962304U (en) | Stirring paddle of kneading machine | |
| CN204911953U (en) | Take coating machine rubberizing device of stirring function and ability automatically regulated compression roller height | |
| CN204208488U (en) | CIT capsule manufacture mixer | |
| CN204933344U (en) | A kind of emulsifying machine head | |
| CN202868213U (en) | Split assembled type support operating platform | |
| CN201825448U (en) | Scraping device for storage bin | |
| CN204911947U (en) | Take stirring function and ability automatic gluing's coating machine rubberizing device | |
| CN204398374U (en) | A kind of rotary tablet machine produced for medicine | |
| CN204137787U (en) | A kind of band collector rail automation line | |
| CN206011933U (en) | A kind of Double bottom film is vertically asynchronous accurate to note equipment | |
| CN203991784U (en) | Shape tube straightening device | |
| CN203057795U (en) | Dual-purpose ridging and leveling machine | |
| CN107962803A (en) | A kind of equipment for separating liquid from solid of offal treatment | |
| CN206899935U (en) | A kind of fit body for heat conduction foam bar | |
| CN201824549U (en) | Screw rod of colored resin extruder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |