CN101138891A - Regulator - Google Patents
Regulator Download PDFInfo
- Publication number
- CN101138891A CN101138891A CNA200610030942XA CN200610030942A CN101138891A CN 101138891 A CN101138891 A CN 101138891A CN A200610030942X A CNA200610030942X A CN A200610030942XA CN 200610030942 A CN200610030942 A CN 200610030942A CN 101138891 A CN101138891 A CN 101138891A
- Authority
- CN
- China
- Prior art keywords
- track
- lower railway
- main shaft
- undershoot
- adjusting nut
- 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.)
- Pending
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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
- B30B11/08—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 moulds carried by a turntable
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The present invention relates to an adjusting device of a rotary preforming press of pharmaceutical machinery. An undershoot ascending track (internal) (3) and the undershoot ascending track (external) (5) are installed at a lower track plate (2). An adjusting nut (7) is mounted at crosspieces of screw threads of a main shaft (1). The lower track plate (2) is mounted at the main shaft (1). A terminal separating cover (6) is used to link the lower track plate (2) and the adjusting nut (7). A fixing base (8) is fastened on a pedestal of the machine and is connected with the lower track plate (2). A whole movably filling and adjusting mechanism is adopted, the adjustment of the filling quantity is realized by the up and down movement of the lower track plate; the corresponding positions of a undershoot parallel track, a filling track and the undershoot ascending track are fixed; the movement curve track of a drift pin does not change during the course of turning; the turning is smooth without impact; the adjustment is convenient and prompt.
Description
One, technical field
The present invention relates to a kind of pharmaceutical machine, particularly relate to the adjusting device on the rotary tablet machine of slugging in a kind of pharmaceutical machine.
Two, background technology
In industries such as the medicine of China, chemical industry, food, the solid particle that will have certain effect usually is pressed into tablets and becomes tablet or health products, and people also often are called tablet press machine with this class machinery.And middle mould is installed on the turntable and be called rotary tablet machine with the machinery that turntable rotates, and in rotary tablet machine, has a kind of mechanism that regulates powder filling amount size to be called the charging quantity adjusting device.Common in the market charging quantity governor motion, be to be fixed on the lower railway dish, down towards parallel rail with rush between the capable rail one independently governor motion down, when the adjusting charging quantity, pour modulus under having only the filling rail to move up and down to change, reach the purpose of regulating charging quantity.When compacting thin slice, charging quantity hour, the filling rail is in the higher position.Dash nail from parallel rail carry out the transition to the filling rail, again when the filling rail carries out the transition to up rail, it is steeper to dash the nail lift curve, like this, produces greater impact in the nail process, hot-tempered sound is big and to dash nail easy to wear.
Three, summary of the invention
The objective of the invention is to provide a kind of novel adjusting device, in the compressing tablet process, dash nail smooth operation problem, reduces hot-tempered sound and dash the nail wearing and tearing, prolongation machine service life to solve tablet press machine.
This adjusting device is with original relatively independent charging quantity governor motion, makes the monoblock type synchronous regulation mechanism into.The technical scheme of this adjusting device is: it by main shaft, lower railway dish, down rush to capable rail (interior), down dash nail, down rush to capable rail (outward), cut apart parts such as end cap, adjusting nut, holder and form.Wherein, under rush to capable rail (interior), rush to capable rail (outward) down and be installed on the lower railway dish, adjusting nut is enclosed within on the screw thread shelves of main shaft, lower railway dish suit is gone on the main shaft, with cutting apart end cap the lower railway dish is connected with adjusting nut, holder is fastened on the machinery bed and with the lower railway dish and is connected.Unclamp holder and lower railway dish attachment screw, when rotating adjusting nut, lower railway rim major axes orientation is with adjusting nut one lifting.Move thereby make down to dash to nail on down, reach the purpose that charging quantity is regulated.
The adjusting device of making according to technique scheme compared with prior art has following advantage: 1, owing to adopted monoblock type to move the filling governor motion, the charging quantity adjusting moves up and down by the lower railway dish and realizes, down towards parallel rail, filling rail, rush to that relative position immobilizes between the capable rail down, it is constant to dash nail curve movement track in operation process, running does not steadily have and impacts.2, owing to adopted monoblock type to move the filling governor motion, the charging quantity adjusting moves up and down by the lower railway dish and realizes, and is easy to adjust, quick.
Four, description of drawings
Fig. 1: adjusting device cutaway view of the present invention.
Among the figure: 1. main shaft 2. lower railway dishes rush to capable rail (interior) for 3. times
4. rush to capable rail (outward) 5. times towards nail down and 6. cut apart end cap
7. adjusting nut 8. holders
Five, the specific embodiment
Adjusting device of the present invention is described further by following drawings and Examples.
As shown in Figure 1: adjusting device of the present invention by: main shaft (1), lower railway dish (2), down rush to capable rail (interior) (3), down dash nail (4), down rush to capable rail (outward) (5), cut apart end cap (6), adjusting nut (7), holder parts such as (8) and form.Wherein, under rush to capable rail (interior) (3), rush to capable rail (outward) (5) down and be installed on the lower railway dish (2), adjusting nut (7) is enclosed within on the screw thread shelves of main shaft (1), lower railway dish (2) suit is gone on the main shaft (1), with cutting apart end cap (6) lower railway dish (2) is connected with adjusting nut (7), holder (8) is fastened on the machinery bed and with lower railway dish (2) and is connected.
During work, unclamp holder (8) and lower railway dish (2) attachment screw, when rotating adjusting nut (7), lower railway dish (2) along main shaft (1) direction with adjusting nut (7) one liftings.Move up and down thereby make down, reach the purpose that charging quantity is regulated towards nail (4).After the charging quantity adjustment finished, screw between seat (5) and the lower railway dish (2) was locked.
Adjusting device of the present invention is with original relatively independent charging quantity governor motion; make the monoblock type synchronous regulation mechanism into; the embodiment introduction be by the rotation adjusting nut; driving lower railway checks and regulates body and moves up and down and realize that charging quantity regulates; no matter be by screw nut or the rack-and-pinion or the worm and gear kind of drive; as long as adopt by lower railway and check and regulate the charging quantity of regulating that body moves up and down, all fall into protection scope of the present invention.
Claims (1)
1. adjusting device, comprise main shaft (1), lower railway dish (2), under rush to capable rail (interior) (3), dash nail (4) down, under rush to capable rail (outward) (5), cut apart end cap (6), adjusting nut (7), holder (8), it is characterized in that, dash down nail (4) be installed in down rush to capable rail (interior) (3) and under be installed on the lower railway dish (2) after rushing between the capable rail (outward) (5), adjusting nut (7) is enclosed within on the screw thread shelves of main shaft (1), lower railway dish (2) suit is gone on the main shaft (1), cut apart end cap (6) lower railway dish (2) is connected with adjusting nut (7), holder (8) is fastened on the machinery bed and with lower railway dish (2) and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610030942XA CN101138891A (en) | 2006-09-08 | 2006-09-08 | Regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610030942XA CN101138891A (en) | 2006-09-08 | 2006-09-08 | Regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101138891A true CN101138891A (en) | 2008-03-12 |
Family
ID=39191077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200610030942XA Pending CN101138891A (en) | 2006-09-08 | 2006-09-08 | Regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101138891A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121304A (en) * | 2011-11-17 | 2013-05-29 | 四川康源医疗设备有限公司 | Material filling mechanism used in rotary tablet press |
| CN106113564A (en) * | 2016-08-26 | 2016-11-16 | 兴化市祥和制药机械有限公司 | A kind of tablet machine rail assembly being applied to super thick tablet press |
| EP3517288A1 (en) * | 2018-01-25 | 2019-07-31 | Korsch AG | Catch rail for a rotary press |
-
2006
- 2006-09-08 CN CNA200610030942XA patent/CN101138891A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121304A (en) * | 2011-11-17 | 2013-05-29 | 四川康源医疗设备有限公司 | Material filling mechanism used in rotary tablet press |
| CN106113564A (en) * | 2016-08-26 | 2016-11-16 | 兴化市祥和制药机械有限公司 | A kind of tablet machine rail assembly being applied to super thick tablet press |
| EP3517288A1 (en) * | 2018-01-25 | 2019-07-31 | Korsch AG | Catch rail for a rotary press |
| WO2019145138A1 (en) * | 2018-01-25 | 2019-08-01 | Korsch Ag | Arrester rail for a rotary press |
| US11919268B2 (en) | 2018-01-25 | 2024-03-05 | Korsch Ag | Safety rail for a rotary press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20080312 |