CN204367456U - The tablet press machine of medicine - Google Patents
The tablet press machine of medicine Download PDFInfo
- Publication number
- CN204367456U CN204367456U CN201420751616.8U CN201420751616U CN204367456U CN 204367456 U CN204367456 U CN 204367456U CN 201420751616 U CN201420751616 U CN 201420751616U CN 204367456 U CN204367456 U CN 204367456U
- Authority
- CN
- China
- Prior art keywords
- counterdie
- patrix
- medicine
- press machine
- framed
- 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.)
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Classifications
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- 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
Abstract
The utility model discloses a kind of tablet press machine of medicine, comprise pressure regulator, upper punch, patrix, charging hopper, counterdie and low punch, upper punch top is located at by pressure regulator, patrix is located at the lower end of upper punch, patrix comprises upper mould cover and annular is framed, and the inwall that annular is framed is slidably connected to upper mould cover and the openend of upper mould cover are down; Charging hopper is positioned at the below of patrix, and counterdie is positioned at the below of charging hopper, and counterdie comprises the through hole holding patrix; Low punch is positioned at the below of counterdie, and the upper end of low punch is provided with the liftout post that can insert in patrix through hole, liftout post and annular framed between be provided with the snap close removably connected; The top of counterdie is provided with the scraping block be slidably connected with counterdie.The utility model overcome the obtained tablet of existing tablet press machine after shaping sheet to reset joint, cause the shortcoming of the molding effect difference of tablet, provide a kind of while shaping adjustment sheet weight, the medicine tablet press machine of molding effect difference.
Description
Technical field
The utility model belongs to the molding press field of the state material being applicable to particulate, is specifically related to a kind of tablet press machine of medicine.
Background technology
Medicine refers to affect organism physiology, biochemistry and pathologic process, in order to the chemical substance of prevention, diagnosis, disease therapy and family planning.Medicine includes and is beneficial to the healthy various medicine of somnifacient, cold drug, antipyretic, stomach medicine, cathartic etc.
Pharmaceutical preparation is from narrow sense, and be exactly the formulation of medicine, as injection, tablet, paste, decoction etc., wherein, tablet is the most frequently used formulation.Tablet has the following advantages: one, comparatively pill is good for dissolution rate and bioavilability; Two, dosage is accurate, and in tablet, medicament contg difference is less; Three, steady quality, tablet is drying solid, and some oxidizable rotten and deliquescent medicine can borrow dressing be protected, and light, air, moisture etc. are less on its impact; Four, take, carry, transport etc. is more convenient; 5. mechanization production, output is large, and cost is low, and sanitary standard easily reaches.It is after being suppressed into sheet by tablet press machine that tablet makes usually, then dressing according to actual needs.Namely existing tablet press machine is equivalent to upper die and lower die, raw material is added in counterdie, extrude with patrix and counterdie and then form sheet, usual sheet makes family also needs adjustment sheet weight, existing tablet weight adjuster and compressing tablet need to separate and carry out since and after tablet suppressed, then carry out sheet and to reset joint, then have a certain impact to the shaping of sheet, the molding effect causing tablet last is poor.
Utility model content
The technical problems to be solved in the utility model be for the obtained tablet of existing tablet press machine after shaping sheet to reset joint, cause the shortcoming of the molding effect difference of tablet, provide a kind of while shaping adjustment sheet weight, the medicine tablet press machine of molding effect difference.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: the tablet press machine of medicine, comprise pressure regulator, upper punch, patrix, charging hopper, counterdie and low punch, upper punch top is located at by pressure regulator, patrix is located at the lower end of upper punch, patrix comprises upper mould cover and annular is framed, and the inwall that annular is framed is slidably connected to upper mould cover and the openend of upper mould cover are down; Charging hopper is positioned at the below of patrix, and counterdie is positioned at the below of charging hopper, and counterdie comprises the through hole holding patrix; Low punch is positioned at the below of counterdie, and the upper end of low punch is provided with the liftout post that can insert in patrix through hole, liftout post and annular framed between be provided with the snap close removably connected; The top of counterdie is provided with the scraping block be slidably connected with counterdie.
Adopt the tablet press machine of medicine of technical solutions of the utility model, pressure regulator is in order to regulate the pressure of upper punch, and pressure is transmitted to patrix, determine upper die and lower die in conjunction with time tablet molding thickness.The upper mould cover of patrix is used for shaping, and annular is framed for fixing, and annular is framed can be slidably connected with upper mould cover inwall, and annular is framed can depart from from upper mould cover.Charging hopper is used for adding material in counterdie, liftout post starts the effect of bottom support material, material is limited in counterdie, the upper mould cover of patrix and framed shaping for material of annular, the supporting role of low punch top lifting stock column, snap close can by liftout post and the framed combination of annular, thus make upper mould cover can be separated with annular is framed, and scraping block is used for unnecessary material scraper to remove.
Operation principle of the present utility model and beneficial effect are: low punch drives liftout post to be inserted in the through hole of counterdie, according to the regulation grams of tablet, the volume between the upper end of liftout post and the top of counterdie is regulated to equal the tablet weight needing compressing tablet, after regulating low punch to complete, by the through hole of the lower end aligned counterdie of charging hopper, the material making tablet is added in charging hopper, after filling it up with through hole, processing charging hopper is removed, be used further to the top slide of scraper plate along counterdie of counterdie top slide connection, and unnecessary material is blown off, the raw material weight making every sheet obtain tablet is consistent, move down upper punch again, patrix is made to insert in through hole, upper mould cover, liftout post and annular is framed makes it shaping, in shaping process, if desired the sheet weight of tablet is reduced, liftout post is only needed to rise, upper mould cover is extracted, recycling scraping block is fixing except being moved down by upper mould cover more afterwards by unnecessary material scraper, thus form the tablet of approrpiate wts.Owing to measuring adjustment in the process of material forming simultaneously, simultaneously shaping, compared with the mode that after making with the tablet of existing tablet, adjustment sheet is heavy again, the tablet weight that the utility model obtains is consistent, and Forming Quality is good.
Further, the framed outer wall of described annular is provided with arc groove, and the outer wall of described liftout post is provided with and the elastic card fastened with arc groove.Arc groove facilitates elastic card buckle, and after exerting oneself, Elastic buckle also can depart from from arc groove, thus easy to operate, departs from and fastens all more convenient.
Further, described elastic card be vertical at one group of brace of liftout column outer wall, the end of brace is provided with the aduncate elbow be buckled in arc groove.The junction of brace and liftout post is the flexible connection of brace, and elbow can be fastened in arc groove along with the elasticity of brace, along with the slip of elbow in arc groove, when exerting oneself large, then elbow can be skidded off arc groove, thus depart from.
Further, described scraping block is be located at the slide plate at counterdie top, and the top of slide plate is provided with handle.Structure is simple, and handle can connect power operation slide plate in counterdie top slide.
Further, described liftout post upper end is provided with metering device.Metering device can be observed the weight of the material being positioned at counterdie through hole at any time, makes the weight of material forming tablet consistent.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:
Fig. 1 is the schematic diagram of the tablet press machine embodiment of the utility model medicine;
View when Fig. 2 is the utility model compressing tablet.
1 upper punch, 2 upper mould covers, 3 annular framed, 4 arc grooves, 5 charging hoppers, 6 counterdies, 7 through holes, 8 low punches, 9 liftout posts, 10 elastic cards, 11 scraping block.
Detailed description of the invention
As shown in Figure 1 and Figure 2, the tablet press machine of the utility model medicine, comprise pressure regulator, upper punch 1, patrix, charging hopper 5, counterdie 6 and low punch 8, upper punch 1 top is located at by pressure regulator, patrix is located at the lower end of upper punch 1, patrix comprises upper mould cover 2 and annular framed 3, and the framed 3 outer wall bottoms of annular are provided with arc groove 4, annular framed 3 be slidably connected to the inwall of upper mould cover 2 and the openend of upper mould cover 2 down; Charging hopper 5 is positioned at the below of patrix, and counterdie 6 is positioned at the below of charging hopper 5, and counterdie 6 comprises the through hole 7 holding patrix; Low punch 8 is positioned at the below of counterdie 6, the upper end of low punch 8 is provided with the liftout post 9 that can insert in patrix through hole 7, the upper end of liftout post 9 is provided with metering device, the outer wall of liftout post 9 is provided with metering scale, the outer wall of liftout post 9 is provided with and the elastic card 10 fastened with arc groove 4, elastic card 10 for being vertical at one group of brace of liftout post 9 outer wall, the end of brace is provided with the aduncate elbow be buckled in arc groove 4; The top of counterdie 6 is provided with the scraping block 11 be slidably connected with counterdie 6, and scraping block 11 comprises slide plate and handle, and handle is provided with slide plate upper end.
In specific implementation process, give low punch 8 active force upwards, low punch 8 is made to drive liftout post 9 to insert the through hole 7 of counterdie 6, the weight of material that calculated in advance needs to make tablet inserts the degree of depth in through hole 7 with needing liftout post 9, according to calculating, liftout post 9 is inserted in through hole 7, then charging hopper 5 is moved to the top of counterdie 6, the lower end of charging hopper 5 is communicated with the top of through hole 7, material is added in charging hopper 5, material then leaks in the through hole 7 of counterdie 6, till being filled it up with, after filling it up with, charging hopper 5 is removed, giving the handle power of scraping block 11, handle is made to promote the top slide of slide plate at counterdie 6, in the process of sliding, unnecessary material is disposed, after clear, upper punch 1 is moved to the top of through hole 7, give the active force that upper punch 1 is downward again, make in upper mould cover 2 and framed 3 through holes 7 of annular, and be fastened on material, make it shaping, now, the elbow of liftout post 9 outer wall elastic card 10 is owing to being inserted in arc groove 4, thus liftout post 9 and annular framed 3 are locked, after compressing tablet completes, the pressure of upper punch 1 is cancelled, according to the metering device be positioned on liftout post 9, the tablet be positioned on liftout post 9 is measured, if measure excessive, then upper punch 1 is extracted through hole 7, upper mould cover 2 is followed in the process that upper punch 1 extracts, because therefore elbow to be snapped in arc groove 4, framed 3 of annular is stayed in counterdie 6, again liftout post 9 is risen, tablet then gives prominence to the top of counterdie 6, recycling scraping block 11 will be positioned at the material scraping at counterdie 6 top, again upper mould cover 2 is covered on counterdie 6 is, again shaping, shaping complete after, extract low punch 8 and liftout post 9, elbow on liftout post 9 moves down, depart from from arc groove 4, after liftout post 9 is extracted, tablet after shaping then drops and carries out next operation in through hole 7.
For a person skilled in the art; under the prerequisite not departing from the utility model structure; can also make some distortion and improvement, these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (5)
1. the tablet press machine of medicine, it is characterized in that: comprise pressure regulator, upper punch, patrix, charging hopper, counterdie and low punch, upper punch top is located at by pressure regulator, patrix is located at the lower end of upper punch, patrix comprises upper mould cover and annular is framed, and the inwall that annular is framed is slidably connected to upper mould cover and the openend of upper mould cover are down; Charging hopper is positioned at the below of patrix, and counterdie is positioned at the below of charging hopper, and counterdie comprises the through hole holding patrix; Low punch is positioned at the below of counterdie, and the upper end of low punch is provided with the liftout post that can insert in patrix through hole, liftout post and annular framed between be provided with the snap close removably connected; The top of counterdie is provided with the scraping block be slidably connected with counterdie.
2. the tablet press machine of medicine as claimed in claim 1, is characterized in that: the framed outer wall of described annular is provided with arc groove, and the outer wall of described liftout post is provided with and the elastic card fastened with arc groove.
3. the tablet press machine of medicine as claimed in claim 2, is characterized in that: described elastic card be vertical at one group of brace of liftout column outer wall, the end of brace is provided with the aduncate elbow be buckled in arc groove.
4. the tablet press machine of medicine as claimed in claim 3, is characterized in that: described scraping block is be located at the slide plate at counterdie top, and the top of slide plate is provided with handle.
5. the tablet press machine of medicine as claimed in claim 4, is characterized in that: described liftout post upper end is provided with metering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420751616.8U CN204367456U (en) | 2014-12-04 | 2014-12-04 | The tablet press machine of medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420751616.8U CN204367456U (en) | 2014-12-04 | 2014-12-04 | The tablet press machine of medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204367456U true CN204367456U (en) | 2015-06-03 |
Family
ID=53323702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420751616.8U Active CN204367456U (en) | 2014-12-04 | 2014-12-04 | The tablet press machine of medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204367456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659631A (en) * | 2020-11-26 | 2021-04-16 | 深圳市众诚达应用材料科技有限公司 | Cold isostatic pressing forming method |
-
2014
- 2014-12-04 CN CN201420751616.8U patent/CN204367456U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659631A (en) * | 2020-11-26 | 2021-04-16 | 深圳市众诚达应用材料科技有限公司 | Cold isostatic pressing forming method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160527 Address after: 102101 East Road, Badaling economic and Technological Development Zone, Yanqing District, Beijing Patentee after: BEIJING UNIS PHARMACEUTICAL CO., LTD. Address before: 401254 Changshou District, Chongqing (Changshou) Chemical Park Road, No. 4 Patentee before: Chongqing Kangle Pharmaceutical Co., Ltd. |
|
| CP03 | Change of name, title or address |
Address after: Xikang Road 102101 Badaling town Beijing city Yanqing District No. 23 (Zhongguancun science and Technology Park Yan Qingyuan) Patentee after: Tongfang Pharmaceutical Group Co Ltd Address before: 102101 East Road, Badaling economic and Technological Development Zone, Yanqing District, Beijing Patentee before: BEIJING UNIS PHARMACEUTICAL CO., LTD. |
|
| CP03 | Change of name, title or address |