JPS6327310U - - Google Patents
Info
- Publication number
- JPS6327310U JPS6327310U JP12089286U JP12089286U JPS6327310U JP S6327310 U JPS6327310 U JP S6327310U JP 12089286 U JP12089286 U JP 12089286U JP 12089286 U JP12089286 U JP 12089286U JP S6327310 U JPS6327310 U JP S6327310U
- Authority
- JP
- Japan
- Prior art keywords
- link
- end housing
- mold clamping
- movable platen
- crosshead
- 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
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims 2
- 230000005484 gravity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案の実施例を示す図、第２図は第
１図の―線に沿う断面図である。
１０……ベツド、１２……固定盤、１４……エ
ンドハウジング、１６，１８……車輪、２０……
タイバー、２２……可動盤、３２，３４……リン
ク機構、３６，５６……長リンク、３８，５８…
…短リンク、４０……クロスリンク、４８……取
付台、５４……クロスヘツド、６８……ガイドロ
ツド、７０……ガイドロツド支持部材、７２……
型締シリンダ。
FIG. 1 is a diagram showing an embodiment of the present invention, and FIG. 2 is a sectional view taken along the line -- in FIG. 10...Bed, 12...Fixed plate, 14...End housing, 16, 18...Wheel, 20...
Tie bar, 22... Movable plate, 32, 34... Link mechanism, 36, 56... Long link, 38, 58...
...Short link, 40...Cross link, 48...Mounting base, 54...Cross head, 68...Guide rod, 70...Guide rod support member, 72...
Mold clamping cylinder.
Claims (1)
ツド上に車輪を介して支持されるエンドハウジン
グと、固定盤とエンドハウジングとを連結する複
数のタイバーと、タイバーによつて案内されてタ
イバー軸方向に移動可能な可動盤と、エンドハウ
ジングに設けられる型締シリンダと、型締シリン
ダによつて往復動可能なクロスヘツドと、エンド
ハウジングに一体に設けられる取付台と、取付台
と可動盤とクロスヘツドとの間に設けられる４組
のリンク機構とを有しており、各リンク機構は、
取付台に一端が連結される短リンクと、短リンク
に一端が連結されると共に他端が可動盤に連結さ
れる長リンクと、クロスヘツドと短リンクとを連
結するクロスリンクとから成つている、射出成形
機のトグル式型締装置において、 取付台に固定されるガイドロツド支持部材と、
エンドハウジング及びガイドロツド支持部材にそ
れぞれ両端が固定されたガイドロツドとが設けら
れており、このガイドロツドによつてクロスヘツ
ドが支持されると共に案内され、エンドハウジン
グ、取付台、クロスヘツド、ガイドロツド支持部
材、ガイドロツド、短リンク及びクロスリンクの
組立体全体の重心は、エンドハウジングの可動盤
に近い側の車輪とこれから遠い側の車輪との間に
あることを特徴とする射出成形機のトグル式型締
装置。[Claims for Utility Model Registration] A bed, a fixed plate fixed on the bed, an end housing supported on the bed via wheels, a plurality of tie bars connecting the fixed plate and the end housing, and a tie bar. a movable platen that is movable in the axial direction of the tie bar while being guided by the mold clamping cylinder, a mold clamping cylinder provided in the end housing, a crosshead that can be reciprocated by the mold clamping cylinder, and a mounting base integrally provided in the end housing. , has four sets of link mechanisms provided between the mounting base, the movable platen, and the crosshead, and each link mechanism is
It consists of a short link that has one end connected to the mounting base, a long link that has one end connected to the short link and the other end that is connected to the movable platen, and a cross link that connects the crosshead and the short link. In a toggle type mold clamping device of an injection molding machine, a guide rod support member fixed to a mounting base,
A guide rod having both ends fixed to the end housing and the guide rod support member is provided, and the crosshead is supported and guided by the guide rod. A toggle type mold clamping device for an injection molding machine, wherein the center of gravity of the entire assembly of links and cross links is located between a wheel on a side of an end housing near a movable platen and a wheel on a side far from the movable platen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12089286U JPH033388Y2 (en) | 1986-08-08 | 1986-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12089286U JPH033388Y2 (en) | 1986-08-08 | 1986-08-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6327310U true JPS6327310U (en) | 1988-02-23 |
| JPH033388Y2 JPH033388Y2 (en) | 1991-01-29 |
Family
ID=31009639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12089286U Expired JPH033388Y2 (en) | 1986-08-08 | 1986-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033388Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020152007A (en) * | 2019-03-20 | 2020-09-24 | 株式会社日本製鋼所 | Toggle type mold clamping device |
-
1986
- 1986-08-08 JP JP12089286U patent/JPH033388Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020152007A (en) * | 2019-03-20 | 2020-09-24 | 株式会社日本製鋼所 | Toggle type mold clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH033388Y2 (en) | 1991-01-29 |
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