JP2007090411A - 回転式粉末圧縮成形機 - Google Patents
回転式粉末圧縮成形機 Download PDFInfo
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- JP2007090411A JP2007090411A JP2005285940A JP2005285940A JP2007090411A JP 2007090411 A JP2007090411 A JP 2007090411A JP 2005285940 A JP2005285940 A JP 2005285940A JP 2005285940 A JP2005285940 A JP 2005285940A JP 2007090411 A JP2007090411 A JP 2007090411A
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- vertical shaft
- rotating disk
- inner diameter
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- 239000000843 powder Substances 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 230000008878 coupling Effects 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 230000000452 restraining effect Effects 0.000 claims description 18
- 238000000465 moulding Methods 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 15
- 238000009702 powder compression Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 7
- 235000000396 iron Nutrition 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 16
- 210000000078 claw Anatomy 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000725 suspension Substances 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
- B29C43/06—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts
- B29C43/08—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts with circular movement, e.g. mounted on rolls, turntables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/028—Loading or unloading of dies, platens or press rams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C2043/3272—Component parts, details or accessories; Auxiliary operations driving means
- B29C2043/3283—Component parts, details or accessories; Auxiliary operations driving means for moving moulds or mould parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
- B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
- B29C2043/3618—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices plurality of counteracting elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
- B29C2043/5833—Measuring, controlling or regulating movement of moulds or mould parts, e.g. opening or closing, actuating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/20—Opening, closing or clamping
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
【解決手段】立シャフトと回転盤とを立シャフトから回転盤を取り外し可能に連結する継手装置を備える回転式粉末圧縮成形機において、継手装置が、立シャフトと回転盤とを相互に立シャフトの軸芯方向に拘束した状態を維持して連結し、かつ操作することによりその拘束した状態を解除して立シャフトと回転盤との連結を解除する連結機構、及び、連結機構により回転盤が立シャフトに連結されたことを検出する連結検出機構を備えてなる構成である。
【選択図】図3
Description
2…立シャフト
3…回転盤
4…臼
5…上杵
6…下杵
7…上ロール
8…下ロール
14…継手装置
15…連結機構
16…連結検出機構
Claims (4)
- フレーム内に立シャフトを介して回転盤を水平回転可能に設け、その回転盤に複数の臼を所定の間隔で設けるとともに、各臼の上下に上杵及び下杵を上下摺動可能に保持させておき、杵先を臼内に挿入した上杵と下杵とを上ロールと下ロールとの間を通過させることにより臼内に充填した粉末を圧縮成形するようにしてなり、立シャフトと回転盤とを立シャフトから回転盤を取り外し可能に連結する継手装置を備える回転式粉末圧縮成形機において、
継手装置が、立シャフトと回転盤とを相互に立シャフトの軸芯方向に拘束した状態を維持して連結し、かつ操作することによりその拘束した状態を解除して立シャフトと回転盤との連結を解除する連結機構、
及び、連結機構により回転盤が立シャフトに連結されたことを検出する連結検出機構を備えてなる回転式粉末圧縮成形機。 - 連結機構が、回転盤と立シャフトとのいずれか一方に取り付けられる被拘束部材と、被拘束部材と相対する部位に取り付けられて弾性力により被拘束部材を拘束するとともに弾性力と反対方向に作用し、かつ弾性力を上回る流体圧力を有する流体が供給されることにより拘束状態を解除する拘束手段とを備えてなる請求項1記載の回転式粉末圧縮成形機。
- 連結検出機構が、拘束手段が被拘束部材を拘束する際に接触する接触面間を通過するように気体を供給する気体供給手段と、気体供給手段により供給される気体の流れが接続面間により制限されることにより変化する気体の特性変化を検出する検出手段とを備えてなる請求項2記載の回転式粉末圧縮成形機。
- 被拘束部材が、貫通孔を備えてなり、貫通孔は大内径部と大内径部より小径の小内径部とで定められるテーパ面部を備えるとともに、そのテーパ面部の小内径部より小径の内径を有する環状凸部を備えてなり、
拘束手段が、被拘束部材のテーパ面部に対応するテーパ外面を有する突起部を備えるケースと、突起部のテーパ外面近傍の部位において移動可能に保持される複数の球体と、ケース内に配置されて回転盤と立シャフトとが連結状態にある場合にそれぞれの球体を環状凸部に押し付ける棒部及びケース内から一部を露出した状態でケース内に配置されて棒部に連結される伝達部を有する球体押圧部材と、球体押圧部材に弾性力を供給する弾性体と、球体押圧部材が露出する部分のケースを液密に内蔵し得る凹部を有する基礎部材とを備え、基礎部材の凹部に流体を導入することで被拘束部材の拘束を解除する請求項2又は3記載の回転式粉末圧縮成形機。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005285940A JP2007090411A (ja) | 2005-09-30 | 2005-09-30 | 回転式粉末圧縮成形機 |
US11/386,706 US7507079B2 (en) | 2005-09-30 | 2006-03-23 | Rotary powder compression molding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005285940A JP2007090411A (ja) | 2005-09-30 | 2005-09-30 | 回転式粉末圧縮成形機 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2007090411A true JP2007090411A (ja) | 2007-04-12 |
Family
ID=37902211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005285940A Pending JP2007090411A (ja) | 2005-09-30 | 2005-09-30 | 回転式粉末圧縮成形機 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7507079B2 (ja) |
JP (1) | JP2007090411A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105612048A (zh) * | 2013-06-27 | 2016-05-25 | Gea工艺工程有限公司 | 用于药片的连续生产的方法,用于执行此方法的压片系统,以及用于生产包含具有明显不同的颗粒尺寸的颗粒的至少两种成分的药片的压片系统的用途 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2820502Y (zh) * | 2005-06-16 | 2006-09-27 | 鸿富锦精密工业(深圳)有限公司 | 热成型模具 |
DE102008009364B4 (de) * | 2008-02-14 | 2014-08-07 | Bosch Packaging Technology Ltd. | Tablettenpressmaschine mit neuartiger Rotoreinheit |
EP2262638A1 (en) * | 2008-03-12 | 2010-12-22 | Gea Courtoy NV | Rotary tablet press comprising a turret having exchangeable parts and method of exchanging parts of the turret |
US9267504B2 (en) | 2010-08-30 | 2016-02-23 | Hicor Technologies, Inc. | Compressor with liquid injection cooling |
US8794941B2 (en) | 2010-08-30 | 2014-08-05 | Oscomp Systems Inc. | Compressor with liquid injection cooling |
DE102017121171A1 (de) * | 2017-09-13 | 2019-03-14 | Ferrobotics Compliant Robot Technology Gmbh | Verfahren und system zum automatischen wechseln von wellen |
CN107599488B (zh) * | 2017-10-23 | 2019-06-25 | 延安大学附属医院 | 一种药用压片机的除尘吸尘装置 |
CN111469384B (zh) * | 2020-04-26 | 2022-01-04 | 江苏赛尔橡胶股份有限公司 | 一种橡胶舷梯生产成型用模具 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09165998A (ja) * | 1995-12-14 | 1997-06-24 | Maeda Corp | セグメント把持装置 |
JPH1119799A (ja) * | 1997-06-30 | 1999-01-26 | Kikusui Seisakusho:Kk | 回転式粉末圧縮成形機 |
JP2002292447A (ja) * | 2001-03-29 | 2002-10-08 | Kurimoto Ltd | 鍛造プレス機のトランスファ装置におけるビーム連結確認装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0477226A (ja) * | 1990-07-18 | 1992-03-11 | Nissei Plastics Ind Co | 射出成形機 |
JPH0477225A (ja) * | 1990-07-18 | 1992-03-11 | Nissei Plastics Ind Co | 射出成形機 |
DK1423260T3 (da) * | 2001-09-05 | 2007-03-19 | Courtoy N V | Roterende tabletpresse og fremgangsmåde til rensning af en sådan presse |
US6972105B2 (en) | 2003-03-31 | 2005-12-06 | Court Oy Nv | Rotary tablet press |
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2005
- 2005-09-30 JP JP2005285940A patent/JP2007090411A/ja active Pending
-
2006
- 2006-03-23 US US11/386,706 patent/US7507079B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09165998A (ja) * | 1995-12-14 | 1997-06-24 | Maeda Corp | セグメント把持装置 |
JPH1119799A (ja) * | 1997-06-30 | 1999-01-26 | Kikusui Seisakusho:Kk | 回転式粉末圧縮成形機 |
JP2002292447A (ja) * | 2001-03-29 | 2002-10-08 | Kurimoto Ltd | 鍛造プレス機のトランスファ装置におけるビーム連結確認装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105612048A (zh) * | 2013-06-27 | 2016-05-25 | Gea工艺工程有限公司 | 用于药片的连续生产的方法,用于执行此方法的压片系统,以及用于生产包含具有明显不同的颗粒尺寸的颗粒的至少两种成分的药片的压片系统的用途 |
Also Published As
Publication number | Publication date |
---|---|
US7507079B2 (en) | 2009-03-24 |
US20070077324A1 (en) | 2007-04-05 |
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