JPH0357017U - - Google Patents
Info
- Publication number
- JPH0357017U JPH0357017U JP11880589U JP11880589U JPH0357017U JP H0357017 U JPH0357017 U JP H0357017U JP 11880589 U JP11880589 U JP 11880589U JP 11880589 U JP11880589 U JP 11880589U JP H0357017 U JPH0357017 U JP H0357017U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- die plate
- movable die
- cassette
- clamping structure
- 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
- 238000001746 injection moulding Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図はこの考案に従う型締構造の構成説明図
、第２図は従来既知の型締構造の要部を示した図
、第３図ａ，ｂはこの考案に従う型締構造の要部
を示した図、第４図はカセツトモールドの型締要
領の説明図、第５図はこの考案に従う型締構造の
他の例を示した図である。
１…固定側ダイプレート、２…バツクプレート
、３…モールドホルダー、３ａ，３ｂ…クランパ
ー、３ｃ…拘束面、４…可動側ダイプレート、５
…バツクプレート、６…モールドホルダー、６ａ
，６ｂ…クランパー、６ｃ…拘束面、７…ノズル
、８…調温用自動カプラユニツト、９ａ，９ｂ…
ガイド、１０…モールド交換装置、１１…予熱装
置、ａ…ダイバ、ｔ…テーパー部分、ｍ１，ｍ２
…セグメント、ｍ…カセツトモールド、ｄ１，ｄ
２…あり溝部分。
Figure 1 is an explanatory diagram of the structure of a mold clamping structure according to this invention, Figure 2 is a diagram showing the main parts of a conventionally known mold clamping structure, and Figures 3a and b are main parts of a mold clamping structure according to this invention. The figures shown, FIG. 4, are explanatory diagrams of the procedure for clamping the cassette mold, and FIG. 5 is a diagram showing another example of the mold clamping structure according to this invention. 1... Fixed die plate, 2... Back plate, 3... Mold holder, 3a, 3b... Clamper, 3c... Restraint surface, 4... Movable die plate, 5
...Back plate, 6...Mold holder, 6a
, 6b... Clamper, 6c... Restriction surface, 7... Nozzle, 8... Automatic coupler unit for temperature control, 9a, 9b...
Guide, 10...Mold exchange device, 11...Preheating device, a...Diver, t...Tapered portion, m1 , m2
...Segment, m...Cassette mold, d 1 , d
2 ...Dovetail groove part.
Claims (1)
トにそれぞれバツクプレートを介して固定保持し
た一対のモールドホルダーを備え、固定側ダイプ
レートと可動側ダイプレートの間に差し渡したタ
イバに沿つて可動ダイプレートを移動させること
によつて各モールドホルダーを結合させ、これに
よつて区画された空間領域内に、あり溝部分を備
えた少なくとも二つ割りのセグメントからなるカ
セツトモールドを装着して固定する型締構造にお
いて、 固定側ダイプレート及び可動側ダイプレートの
各モールドホルダーに、先端部分に傾斜面をもち
、可動ダイプレートの移動に沿う向きに進退移動
可能な固定用クランパーを組み込み、各固定用ク
ランパーに係合するカセツトモールドのあり溝部
分の端部側壁には、クランパー先端部分の傾斜面
に接触して該クランパーの移動と交差する向きに
カセツトモールドを移動させる役目をもつたテー
パー部分を有することを特徴とする射出成形用カ
セツトモールドの型締構造。 ２ 請求項１記載の型締構造において、固定側ダ
イプレート及び移動側ダイプレートのそれぞれに
固定保持した各モールドホルダーに、カセツトモ
ールドのサイドに当接してその装置位置を規制す
る側壁を設けたことを特徴とする射出成形用カセ
ツトモールドの型締構造。[Scope of Claim for Utility Model Registration] 1. A pair of mold holders fixedly held on a stationary die plate and a movable die plate via back plates, respectively, and a tie bar inserted between the stationary die plate and the movable die plate. The mold holders are joined together by moving the movable die plate along the mold holder, and a cassette mold consisting of at least two segments each having a dovetail groove portion is installed in the space area defined by this. In the fixed mold clamping structure, each mold holder of the fixed die plate and the movable die plate incorporates a fixing clamper that has an inclined surface at the tip and can move forward and backward in the direction along the movement of the movable die plate. The end side wall of the dovetail groove portion of the cassette mold that engages with the fixing clamper has a tapered portion that comes into contact with the inclined surface of the tip of the clamper and serves to move the cassette mold in a direction that intersects with the movement of the clamper. A mold clamping structure for a cassette mold for injection molding, characterized by having: 2. In the mold clamping structure according to claim 1, each mold holder fixedly held on each of the stationary die plate and the movable die plate is provided with a side wall that comes into contact with the side of the cassette mold and regulates the device position. A mold clamping structure for a cassette mold for injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11880589U JPH0357017U (en) | 1989-10-12 | 1989-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11880589U JPH0357017U (en) | 1989-10-12 | 1989-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0357017U true JPH0357017U (en) | 1991-05-31 |
Family
ID=31666956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11880589U Pending JPH0357017U (en) | 1989-10-12 | 1989-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0357017U (en) |
-
1989
- 1989-10-12 JP JP11880589U patent/JPH0357017U/ja active Pending
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