JPS6131716U - Mixing head for reaction injection molding - Google Patents
Mixing head for reaction injection moldingInfo
- Publication number
- JPS6131716U JPS6131716U JP11515284U JP11515284U JPS6131716U JP S6131716 U JPS6131716 U JP S6131716U JP 11515284 U JP11515284 U JP 11515284U JP 11515284 U JP11515284 U JP 11515284U JP S6131716 U JPS6131716 U JP S6131716U
- Authority
- JP
- Japan
- Prior art keywords
- mixing
- head
- block
- injection molding
- raw material
- 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
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す正面断面図、第２区は
第１図のＡ−Ａ線に沿った断面図、第３図は第１図のも
のの射出成形状態を示す正面断面図、第４区は第１図の
ものの射出成形完了状態を示す正面断面図、第５図は第
１図のものによって得られる成形物を示す要部斜視図、
第６図は従来の混合溝を有しない構造のミキシングヘッ
トを示す正面断面図、第７図は第６図のものの射出成形
状態を示す正面断面図、第８図は第６図のものによって
得られる成形物を示す要部斜視図、第９図は従来の混合
溝を有する構造のミキシングヘッドを示す正面断面図、
第１・０図は第９図のピストンロンドの頂端面を示す平
面図、第１１区は第９区のものの射出成形状態を示す正
面断面図、第１２図は第９図のものの射出成形完了状態
を示す正面断面図、第１３図は第９図のものによって得
られる成形物を示す要部斜視図である。
１・・・ミキシングブロック、２・・・ピストンロンド
、３・・・ヘッドアツパブロック、４・・・Ａｉｉ環溝
、５・・・Ａ液流入路、６・・・Ａ液流出路、７・・・
Ｂ液循環溝、８・・・Ｂ液流入路、９・・・Ｂ液流出路
、１２・・・混合液反応生成物用流出路、１４・・・混
合溝、１６・・・突起。Fig. 1 is a front sectional view showing an embodiment of the present invention, Section 2 is a sectional view taken along line A-A in Fig. 1, and Fig. 3 is a front sectional view showing the injection molded state of the item in Fig. 1. In the figure, Section 4 is a front sectional view showing the completed state of injection molding of the one shown in FIG. 1, and FIG.
Fig. 6 is a front cross-sectional view showing a conventional mixing head having a structure without mixing grooves, Fig. 7 is a front cross-sectional view showing the injection molding state of the mixing head of Fig. 6, and Fig. 8 is a front cross-sectional view showing the mixing head of Fig. FIG. 9 is a front sectional view showing a mixing head having a conventional mixing groove structure;
Figures 1 and 0 are plan views showing the top end surface of the piston rod in Figure 9, Section 11 is a front sectional view showing the state of injection molding of the piston rod in Figure 9, and Figure 12 is a completed injection molding of the piston rod in Figure 9. FIG. 13 is a front sectional view showing the state, and a perspective view of the main part showing the molded product obtained by the method shown in FIG. 9. DESCRIPTION OF SYMBOLS 1...Mixing block, 2...Piston rond, 3...Head up block, 4...Aii ring groove, 5...A liquid inflow path, 6...A liquid outflow path, 7 ...
B liquid circulation groove, 8...B liquid inflow path, 9...B liquid outflow path, 12...mixed liquid reaction product outflow path, 14...mixing groove, 16...protrusion.
Claims (1)
ミキシングブロックと、該ミキシングブロックに摺動可
能に嵌挿され、前記原料液流入路と原料液流出路とのそ
れそれに連通ずる複数箇の循環溝を有するピストンロン
ドと、その頂端側に配設され前記ミキシングブロックと
の間に混合液反応生成物用流出路が形成されたヘッドブ
ロックとを備え、前記ピストンロンドの頂繻面に混合溝
を設けるとともに、前記ヘッドブロックに前記混合考と
嵌合する突起を設けたことを特徴とする反応射出成形用
ミキシングヘッド。A mixing block having a plurality of pairs of raw material liquid inflow passages and raw material liquid outflow passages, and a plurality of sets that are slidably inserted into the mixing block and communicate with each of the raw material liquid inflow passages and the raw material liquid outflow passages. a piston rond having a circulation groove, and a head block disposed on the top end side of the head block and having an outflow passage for a mixed liquid reaction product between the head block and the mixing block, A mixing head for reaction injection molding, characterized in that a groove is provided and a protrusion that fits into the mixing head is provided on the head block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11515284U JPS6131716U (en) | 1984-07-28 | 1984-07-28 | Mixing head for reaction injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11515284U JPS6131716U (en) | 1984-07-28 | 1984-07-28 | Mixing head for reaction injection molding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6131716U true JPS6131716U (en) | 1986-02-26 |
| JPS6312979Y2 JPS6312979Y2 (en) | 1988-04-13 |
Family
ID=30674136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11515284U Granted JPS6131716U (en) | 1984-07-28 | 1984-07-28 | Mixing head for reaction injection molding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6131716U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5526968A (en) * | 1978-08-16 | 1980-02-26 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
-
1984
- 1984-07-28 JP JP11515284U patent/JPS6131716U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5526968A (en) * | 1978-08-16 | 1980-02-26 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6312979Y2 (en) | 1988-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6131716U (en) | Mixing head for reaction injection molding | |
| JPS5921932U (en) | Reaction injection molding after mixer | |
| JPS60173305U (en) | Raw material mixing head for reactive injection molding capable of multi-stage injection | |
| JPS608019U (en) | Injection mold hot runner system | |
| JPS60175612U (en) | Resin mold equipment | |
| JPS6084156U (en) | Molding mold with protruding core | |
| JPS5967217U (en) | Mold for plastic molding | |
| JPS60182124U (en) | tape reel mold | |
| JPS61118704U (en) | ||
| JPS6024515U (en) | Clutch facing mold | |
| JPS5818718U (en) | Gate structure of injection mold | |
| JPS5968913U (en) | Molding mold temperature control structure | |
| JPS5818716U (en) | Gate structure of injection mold | |
| JPS6150423U (en) | ||
| JPS59161994U (en) | food molding equipment | |
| JPS6026823U (en) | Injection mold for pipe fittings | |
| JPS6042611U (en) | Two-color molding mold | |
| JPS61186417U (en) | ||
| JPS5921928U (en) | Compression mold for buttons with back legs | |
| JPS5872022U (en) | Mold for integral molding of skin and main material | |
| JPS60136018U (en) | keyboard device | |
| JPS60125109U (en) | Rubber mold | |
| JPS6145113U (en) | mold for molding | |
| JPS6452722U (en) | ||
| JPS6024517U (en) | Raw material mixing head for reaction injection molding |