JP2009178914A - 樹脂温度計測装置 - Google Patents
樹脂温度計測装置 Download PDFInfo
- Publication number
- JP2009178914A JP2009178914A JP2008019334A JP2008019334A JP2009178914A JP 2009178914 A JP2009178914 A JP 2009178914A JP 2008019334 A JP2008019334 A JP 2008019334A JP 2008019334 A JP2008019334 A JP 2008019334A JP 2009178914 A JP2009178914 A JP 2009178914A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- molten resin
- main body
- platen
- introduction hole
- 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.)
- Granted
Links
- 239000011347 resin Substances 0.000 title claims abstract description 92
- 229920005989 resin Polymers 0.000 title claims abstract description 92
- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 abstract description 8
- 238000005259 measurement Methods 0.000 description 11
- 238000000465 moulding Methods 0.000 description 7
- 238000005553 drilling Methods 0.000 description 4
- 230000008021 deposition Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92209—Temperature
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92323—Location or phase of measurement
- B29C2948/92361—Extrusion unit
- B29C2948/92409—Die; Nozzle zone
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92904—Die; Nozzle zone
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
【解決手段】計測装置の本体を前後一対の盤状部材の接合体により構成する。前部材に導入孔と上記流出孔とを設ける。後部材にセンサー装着孔を導入孔の軸線上に設ける。前後部材の接合面に導入孔の両側から弯曲して2方向から流出孔に連なる分岐溝を形成する。分岐溝を接合面により閉塞して溶融樹脂路を形成する。本体後部に支持杆を通して設けたボルトにより連結した円形の設置盤を備える。設置盤は型取付盤のロケート穴に挿入可能な直径からなる。
【選択図】図1
Description
2 シャットオフノズル
3 設置盤
4 支持杆
5 ボルト
6 型取付盤
6a ロケート穴
8 温度センサー
8a 感温端子
11 前部材
12 後部材
14 導入孔
15 流出孔
16 溶融樹脂路
16′ 分岐溝
17 スプルブッシュ
19 センサー装着孔
19a 開口
Claims (3)
- 射出装置のノズル口に当接される溶融樹脂の導入孔と、その導入孔と流出孔に連なる溶融樹脂路を内部に有する本体と、その本体の溶融樹脂路を隔てた導入孔の軸線上に、感熱端子を溶融樹脂の流動方向に対向位置させて設けた温度センサーとからなる樹脂温度計測装置において、
上記本体を前後一対の盤状部材の接合体により構成し、前部材に上記導入孔と上記流出孔とを設ける一方、後部材にセンサー装着孔を導入孔の軸線上に設け、その前後部材のいずれか一方又は両方の接合面に、導入孔の両側から弯曲して2方向から流出孔に連なる分岐溝を形成し、その分岐溝を接合面により閉塞して上記溶融樹脂路を形成してなることを特徴とする樹脂温度計測装置。 - 上記流出孔は、上記導入孔の下側の部材内に接合面から下側外方に穿設した斜孔からなり、その出口に樹脂圧により開弁するシャットオフノズルを斜め外方に下向きに取付けて、該シャットオフノズルを本体前方へ斜設してなることを特徴とする請求項1記載の樹脂温度計測装置。
- 上記本体は、本体後部に支持杆を通して設けたボルトにより連結した円形の設置盤を備え、その設置盤は型取付盤のロケート穴に挿入可能な直径からなることを特徴とする請求項1記載の樹脂温度計測装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008019334A JP4798804B2 (ja) | 2008-01-30 | 2008-01-30 | 樹脂温度計測装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008019334A JP4798804B2 (ja) | 2008-01-30 | 2008-01-30 | 樹脂温度計測装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009178914A true JP2009178914A (ja) | 2009-08-13 |
| JP4798804B2 JP4798804B2 (ja) | 2011-10-19 |
Family
ID=41033262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008019334A Active JP4798804B2 (ja) | 2008-01-30 | 2008-01-30 | 樹脂温度計測装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4798804B2 (ja) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58131042A (ja) * | 1982-01-29 | 1983-08-04 | Sony Corp | リングゲ−トによる成形方法 |
| JPH0416303A (ja) * | 1990-05-09 | 1992-01-21 | Toto Ltd | セラミック製品の射出成形用金型装置 |
| JPH10217305A (ja) * | 1997-02-10 | 1998-08-18 | Nissei Plastics Ind Co | 溶融樹脂の温度計測装置 |
| JP2006116921A (ja) * | 2004-10-25 | 2006-05-11 | Nissei Plastics Ind Co | 射出成形機の特性測定装置及び特性測定方法 |
-
2008
- 2008-01-30 JP JP2008019334A patent/JP4798804B2/ja active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58131042A (ja) * | 1982-01-29 | 1983-08-04 | Sony Corp | リングゲ−トによる成形方法 |
| JPH0416303A (ja) * | 1990-05-09 | 1992-01-21 | Toto Ltd | セラミック製品の射出成形用金型装置 |
| JPH10217305A (ja) * | 1997-02-10 | 1998-08-18 | Nissei Plastics Ind Co | 溶融樹脂の温度計測装置 |
| JP2006116921A (ja) * | 2004-10-25 | 2006-05-11 | Nissei Plastics Ind Co | 射出成形機の特性測定装置及び特性測定方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4798804B2 (ja) | 2011-10-19 |
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