JPH03124812U - - Google Patents
Info
- Publication number
- JPH03124812U JPH03124812U JP3255990U JP3255990U JPH03124812U JP H03124812 U JPH03124812 U JP H03124812U JP 3255990 U JP3255990 U JP 3255990U JP 3255990 U JP3255990 U JP 3255990U JP H03124812 U JPH03124812 U JP H03124812U
- Authority
- JP
- Japan
- Prior art keywords
- molding
- mold device
- molding space
- injection
- molds
- 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
Links
- 238000000465 moulding Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000012778 molding material Substances 0.000 claims 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 241000252084 Anguilla Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第1図は本考案の一実施例で型締状態の射出成
形用金型装置を示す模式的断面図、第2図は上記
射出成形用金型装置の型開き状態を示す模式的断
面図、第3図は上記射出成形用金型装置での離型
状態を示す模式的断面図、第4図及び第5図は夫
々従来の射出成形用金型装置を示す模式的断面図
及びその一部材(ランナー駒)を示す斜視図であ
る。
1……固定側金型、2……可動側金型、3……
スライドコア、3b……離型穴、3c……挿通穴
、5……固定成形型、6……アンギユラピン、1
0……可動成形型、13……製品離型用突出ピン
、14……ランナー部離型用突出ピン、16……
圧縮バネ、41……固定型、42……可動型、4
3……ランナー駒、43a,43b……ピン挿通
穴、44a,44b……ピン、C……成形空間、
G……ゲート、R……ランナー、S……スプルー
、Wa……製品、Wr……ランナー部。
FIG. 1 is a schematic cross-sectional view showing an injection mold device in a clamped state according to an embodiment of the present invention, and FIG. 2 is a schematic cross-sectional view showing the injection mold device in an open state. FIG. 3 is a schematic cross-sectional view showing a mold release state in the above-mentioned injection molding mold device, and FIGS. 4 and 5 are schematic cross-sectional views showing a conventional injection molding mold device and a part thereof, respectively. It is a perspective view showing (runner piece). 1...Fixed side mold, 2...Movable side mold, 3...
Slide core, 3b...Mold release hole, 3c...Insertion hole, 5...Fixed mold, 6...Anguilla pin, 1
0...Movable mold, 13...Protruding pin for product mold release, 14...Protruding pin for runner part mold release, 16...
Compression spring, 41...fixed type, 42...movable type, 4
3... Runner piece, 43a, 43b... Pin insertion hole, 44a, 44b... Pin, C... Molding space,
G...Gate, R...Runner, S...Sprue, Wa...Product, Wr...Runner part.
Claims (1)
する接合位置と前記成形空間を開放する離隔位置
との間で往復接離移動可能に設け、成形材料を給
送し前記成形空間内に射出して製品を成形する射
出成形用金型装置において、成形材料を前記成形
空間に給送する流路を備え前記成形型の何れかに
摺動自在に設置したスライドコアと、前記スライ
ドコアを前記成形型の往復接離移動に応じて往復
摺動させる連動機構とを有することを特徴とする
射出成形用金型装置。 At least two molds are provided so as to be movable back and forth between a joining position surrounding and forming a molding space and a separated position opening the molding space, and a molding material is fed and injected into the molding space. In an injection molding mold device for molding a product, a slide core is provided with a flow path for feeding molding material into the molding space and is slidably installed in any of the molds, and the slide core is connected to the mold. An injection mold device characterized by having an interlocking mechanism that slides back and forth in accordance with the reciprocating movement toward and away from the injection mold device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3255990U JPH03124812U (en) | 1990-03-28 | 1990-03-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3255990U JPH03124812U (en) | 1990-03-28 | 1990-03-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03124812U true JPH03124812U (en) | 1991-12-18 |
Family
ID=31535581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3255990U Pending JPH03124812U (en) | 1990-03-28 | 1990-03-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03124812U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001347548A (en) * | 2000-06-08 | 2001-12-18 | Pascal Kk | Interlocked drive device for injection molding machine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56169047A (en) * | 1980-05-31 | 1981-12-25 | Tamura Electric Works Ltd | Injection molding die |
JPS5919317B2 (en) * | 1976-09-10 | 1984-05-04 | セイコーインスツルメンツ株式会社 | electronic clock |
-
1990
- 1990-03-28 JP JP3255990U patent/JPH03124812U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5919317B2 (en) * | 1976-09-10 | 1984-05-04 | セイコーインスツルメンツ株式会社 | electronic clock |
JPS56169047A (en) * | 1980-05-31 | 1981-12-25 | Tamura Electric Works Ltd | Injection molding die |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001347548A (en) * | 2000-06-08 | 2001-12-18 | Pascal Kk | Interlocked drive device for injection molding machine |
JP4489250B2 (en) * | 2000-06-08 | 2010-06-23 | 日本クラウンコルク株式会社 | Interlocking drive device for injection mold |
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