CN103085310A - High-efficiency tablet press with feed chute - Google Patents
High-efficiency tablet press with feed chute Download PDFInfo
- Publication number
- CN103085310A CN103085310A CN2012101451146A CN201210145114A CN103085310A CN 103085310 A CN103085310 A CN 103085310A CN 2012101451146 A CN2012101451146 A CN 2012101451146A CN 201210145114 A CN201210145114 A CN 201210145114A CN 103085310 A CN103085310 A CN 103085310A
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- China
- Prior art keywords
- upper punch
- punch
- feed well
- tablet press
- forming hole
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- 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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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a high-efficiency tablet press with a feed chute. The tablet press comprises a support table (1), a cone (3), and a disc (2) arranged on the support table (1), wherein conical forming holes (7) are formed in the disc (2); cylindrical upper punches (5) are arranged on the lower end face of the cone (3); the size of the upper punches (5) is matched with that of the forming holes (7); the disc (2) is linked with a motor arranged in the support table (1); lower punches (4) are arranged on the support table (1); and the arc feed chute (6) is fixed on the support table (1) through bolts. By the tablet press, powder can be uniformly stressed in the forming process of tablets, high forming quality is achieved, the powder can be prevented from being accumulated or scattered, and the formed tablets are easily taken out.
Description
Technical field
The present invention relates to a kind of tablet press machine, specifically with the efficient tablet press machine of feed well.
Background technology
Pressed disc method is a kind of of dry-press process, normally adopts machinery that material powder is pressed into sheet or ring-type, and material powder can be bone dry or certain humidity is arranged.Tablet is article common in one way of life, and it is generally to adopt pressed disc method to make.First medicinal powder is placed in mould during compressing tablet, mould is generally circular hole or square hole, then the drift of mold moves downward and together with drift on bed die, material powder is pressed into sheet or ring-type, drift on last bed die ejects forming hole with molded tablet, has so just completed the compressing tablet process No. one time.At present, general tablet press machine only has upper punch to exert pressure when compressing tablet, and that low punch keeps at this moment is motionless, and the easy like this bearing up-down force that causes is uneven, affects the tablet forming quality; Simultaneously, also there is a problem in general tablet press machine, is exactly the unrestrained problem of medicinal powder, because lack protection when adding medicinal powder, adds simultaneously the disk of rotation, and unrestrained being easy to of medicinal powder occurs, and so not only wasted medicinal powder, more affected the quality of tablet; The problem that general tablet press machine also exists is, forming hole can deform in long-term use procedure, causes the tablet after moulding to be difficult for being removed, and tablet is damaged.
Summary of the invention
Efficient tablet press machine with feed well provided by the present invention has solved in the past in the tablet forming process, the medicinal powder unbalance stress, and molding effect is undesirable, and medicinal powder is easily unrestrained, and the tablet after moulding is difficult for the problem of taking out.
the present invention is that the technical solution problem is achieved through the following technical solutions: with the efficient tablet press machine of feed well, comprise brace table, round platform and be arranged on disk on brace table, disk is provided with the forming hole of taper, the lower surface of round platform is provided with columniform upper punch, the size of upper punch matches with the size of forming hole, disk and the stepper motor interlock that is arranged in brace table, brace table is provided with and upper punch low punch one to one, and low punch matches with the size of forming hole, described brace table is provided with the feed well of the circular arc that is bolted, described feed well is positioned at the top of disk, be provided with 3 in feed well with the dividing plate of through hole, described dividing plate is divided into 4 little cell bodies with feed well, and the space of 4 little cell bodies reduces successively, the length of described upper punch reduces successively, the length of low punch increases successively.
Described upper punch has four at least, and upper punch distributes on round platform ringwise, and the spacing of adjacent upper punch equates.
Described upper punch and low punch are corresponding one by one up and down, and a upper punch is one group with a low punch, and the length sum of every group of upper punch and low punch is equal.
Described forming hole equates with the quantity of upper punch, and corresponding one by one, upper punch be positioned at forming hole directly over.
The present invention compared with prior art has the following advantages and beneficial effect:
(1) the present invention is designed to taper with forming hole, and like this, even forming hole deforms, the tablet after moulding also is easy to be ejected, and the situation that tablet damages can not occur.
(2) low punch of the present invention can be realized moving both vertically up and down on original basis, and in whole like this compressing tablet process, upper punch and low punch simultaneously to the medicinal powder effect, make the stressed more even of medicinal powder, the tablet forming better effects if.
(3) feed arrangement of the present invention adopts the feed well with dividing plate, be provided with through hole on dividing plate and feed well is divided into 4 little cell bodies, the space of 4 little cell bodies reduces successively, preventing on the basis that medicinal powder is trickled down like this, avoided medicinal powder to be deposited in a little cell body, more make forming hole can obtain sufficient medicinal powder, guaranteed the quality of tablet.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of forming hole of the present invention;
Fig. 3 is the structural representation that upper punch of the present invention and low punch launch;
Fig. 4 is the structural representation of feed well of the present invention.
In accompanying drawing, corresponding Reference numeral is: 1, brace table, 2, disk, 3, round platform, 4, low punch, 5, upper punch, 6, feed well, 7, forming hole, 8, dividing plate, 9, through hole.
The specific embodiment
The present invention is described in further detail below in conjunction with embodiment, but embodiments of the present invention are not limited to this.
Embodiment:
As Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, the present invention includes brace table 1, round platform 3 and be arranged on disk 2 on brace table 1, disk 2 and the stepper motor interlock that is arranged in brace table 1, disk 2 is provided with the forming hole 7 of taper.
The lower surface of the round platform 3 of the present embodiment is provided with columniform upper punch 5, and the size of upper punch 5 matches with the size of forming hole 7, and upper punch 5 has four at least, and upper punch 5 is rounded distribution on round platform 3, and the spacing of adjacent upper punch 5 equates.
The brace table 1 of the present embodiment is provided with low punch 4, and low punch 4 is corresponding one by one with forming hole 7, and low punch 4 matches with the size of forming hole 7, and brace table 1 is provided with the feed well 6 of the circular arc that is bolted.
The feed well 6 of the present embodiment is positioned at disk 2 tops, is provided with 3 in feed well 6 with the dividing plate 8 of through hole 9, and dividing plate 8 is divided into 4 little cell bodies with feed well 6, and the space of 4 little cell bodies reduces successively.
The upper punch 5 of the present embodiment and low punch 4 are corresponding one by one up and down, and the length of upper punch 5 reduces successively, and the length of low punch 4 increases successively, and a upper punch 5 is one group with a low punch 4, and the length sum of every group of upper punch 5 and low punch 4 is equal.
The forming hole 7 of the present embodiment equates with the quantity of upper punch 5, and corresponding one by one, upper punch 5 be positioned at forming hole 7 directly over.
Operation principle of the present invention is: at first, medicinal powder is added in feed well 6, then medicinal powder enters into forming hole 7, upper punch 5 moves downward, and together with low punch 4, medicinal powder being pressed into sheet, after tablet forming, upper punch 5 upwards promotes and breaks away from forming hole 7, low punch 4 ejects forming hole 7 with tablet, completes the compressing tablet process No. one time.
As mentioned above, can realize well the present invention.
Claims (4)
1. with the efficient tablet press machine of feed well, comprise brace table (1), round platform (3) and be arranged on disk (2) on brace table (1), disk (2) is provided with the forming hole (7) of taper, the lower surface of round platform (3) is provided with columniform upper punch (5), the size of upper punch (5) matches with the size of forming hole (7), disk (2) and the stepper motor interlock that is arranged in brace table (1), brace table (1) is provided with and upper punch (5) low punch (4) one to one, and low punch (4) matches with the size of forming hole (7), it is characterized in that: described brace table (1) is provided with the feed well (6) of the circular arc that is bolted, described feed well (6) is positioned at the top of disk (2), be provided with 3 dividing plates with through hole (9) (8) in feed well (6), described dividing plate (8) is divided into 4 little cell bodies with feed well (6), and the space of 4 little cell bodies reduces successively, the length of described upper punch (5) reduces successively, the length of low punch (4) increases successively.
2. the efficient tablet press machine with feed well according to claim 1, it is characterized in that: described upper punch (5) has four at least, and upper punch (5) distributes on round platform (3) ringwise, and the spacing of adjacent upper punch (5) equates.
3. the efficient tablet press machine with feed well according to claim 1, it is characterized in that: described upper punch (5) and low punch (4) are corresponding one by one up and down, and a upper punch (5) is one group with a low punch (4), and the length sum of every group of upper punch (5) and low punch (4) equates.
4. the efficient tablet press machine with feed well according to claim 1 is characterized in that: described forming hole (7) equates with the quantity of upper punch (5), and corresponding one by one, upper punch (5) be positioned at forming hole (7) directly over.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101451146A CN103085310A (en) | 2011-11-07 | 2012-05-11 | High-efficiency tablet press with feed chute |
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110348068 | 2011-11-07 | ||
| CN201110348059 | 2011-11-07 | ||
| CN201110348065 | 2011-11-07 | ||
| CN201110348055.8 | 2011-11-07 | ||
| CN201110348069.X | 2011-11-07 | ||
| CN201110348055 | 2011-11-07 | ||
| CN201110348068.5 | 2011-11-07 | ||
| CN201110348069 | 2011-11-07 | ||
| CN201110348065.1 | 2011-11-07 | ||
| CN201110348059.6 | 2011-11-07 | ||
| CN2012101451146A CN103085310A (en) | 2011-11-07 | 2012-05-11 | High-efficiency tablet press with feed chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103085310A true CN103085310A (en) | 2013-05-08 |
Family
ID=48198668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101451146A Pending CN103085310A (en) | 2011-11-07 | 2012-05-11 | High-efficiency tablet press with feed chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103085310A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248097A (en) * | 2018-03-14 | 2018-07-06 | 宁波帝杨电子科技有限公司 | A kind of environment protection metal compression set |
| CN111231401A (en) * | 2020-02-27 | 2020-06-05 | 林英才 | Tablet forming equipment |
| CN112237564A (en) * | 2020-10-16 | 2021-01-19 | 浙江神英科技股份有限公司 | Toothpaste and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001105195A (en) * | 1999-10-05 | 2001-04-17 | Shionogi & Co Ltd | Dust proof fixture mounted to pestle of compression forming machine |
| EP1445093B1 (en) * | 2003-02-10 | 2005-05-11 | Korsch AG | Method and device for controlling a rotary tabletting press |
| EP1844924A2 (en) * | 2006-04-12 | 2007-10-17 | Fette GmbH | Method for regulating the amount of active ingredients in tablets during production in a rotary tabletting machine |
| EP2019306A1 (en) * | 2007-07-24 | 2009-01-28 | Uhlmann VisioTec GmbH | System for manufacturing and testing tablets |
| CN201394930Y (en) * | 2009-05-08 | 2010-02-03 | 钟亮 | Material feeder for rotary tablet machine |
| CN202573047U (en) * | 2012-05-11 | 2012-12-05 | 四川汇利实业有限公司 | Efficient tablet machine with feed chute |
-
2012
- 2012-05-11 CN CN2012101451146A patent/CN103085310A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001105195A (en) * | 1999-10-05 | 2001-04-17 | Shionogi & Co Ltd | Dust proof fixture mounted to pestle of compression forming machine |
| EP1445093B1 (en) * | 2003-02-10 | 2005-05-11 | Korsch AG | Method and device for controlling a rotary tabletting press |
| EP1844924A2 (en) * | 2006-04-12 | 2007-10-17 | Fette GmbH | Method for regulating the amount of active ingredients in tablets during production in a rotary tabletting machine |
| EP2019306A1 (en) * | 2007-07-24 | 2009-01-28 | Uhlmann VisioTec GmbH | System for manufacturing and testing tablets |
| CN201394930Y (en) * | 2009-05-08 | 2010-02-03 | 钟亮 | Material feeder for rotary tablet machine |
| CN202573047U (en) * | 2012-05-11 | 2012-12-05 | 四川汇利实业有限公司 | Efficient tablet machine with feed chute |
Non-Patent Citations (1)
| Title |
|---|
| 李红: "压片机加料方式的比较及性能分析", 《机电信息》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248097A (en) * | 2018-03-14 | 2018-07-06 | 宁波帝杨电子科技有限公司 | A kind of environment protection metal compression set |
| CN108248097B (en) * | 2018-03-14 | 2021-03-02 | 山东汇航工业装备有限公司 | Environment-friendly metal compression device |
| CN111231401A (en) * | 2020-02-27 | 2020-06-05 | 林英才 | Tablet forming equipment |
| CN112237564A (en) * | 2020-10-16 | 2021-01-19 | 浙江神英科技股份有限公司 | Toothpaste and preparation method thereof |
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Application publication date: 20130508 |