JPH01148317U

JPH01148317U -

Info

Publication number: JPH01148317U
Application number: JP4002088U
Authority: JP
Priority date: 1988-03-25
Filing date: 1988-03-25
Publication date: 1989-10-13
Anticipated expiration: 2003-03-25
Also published as: JPH069818Y2

Description

[Brief explanation of the drawing]

第１図は本考案に従う内外筒金具供給装置を備
えた射出成形機の一例を概略的に示す正面図であ
り、第２図は第１図の射出成形機の金型にセツト
される金具の一例を示すものであつて、Ａは内筒
金具を、Ｂは外筒金具を、またＣはそれらのセツ
ト位置関係を夫々示す斜視図である。第３図は第
１図の射出成形機における搬送装置の正面図であ
り、第４図、第５図、第６図、第７図及び第８図
は夫々その搬送装置の要部説明図である。第９図
、第１０図及び第１１図は夫々第１図における金
具供給装置の要部を拡大して示す説明図であり、
第１２図及び第１３図は同じく吸着ユニツトにお
ける各部材の配設形態を説明するための説明図で
ある。第１４図は第１図の射出成形機における金
型への金具のセツト操作を説明するための説明図
である。１６……金型、２２……搬送装置、２４……移
送装置、２６……内筒金具、２８……外筒金具、
３２……取出装置、４８……チエーン、５０……
支持プレート、５２……トレー、７６……吸着ユ
ニツト、７８……磁石、８０……支持プレート、
８２，８４……位置決めピン、９２……ロータリ
ーアクチユエータ、１０２……昇降シリンダ、１
１０……ガイドフレーム、１１２……ガイド部材
、１１４……水平駆動シリンダ、１１６……位置
決めピン、１１８……有底穴、１２０……突出し
機構、１２４……突出しロツド、１３０，１３２
……テーパ面。 FIG. 1 is a front view schematically showing an example of an injection molding machine equipped with an inner and outer cylindrical fitting supply device according to the present invention, and FIG. FIG. 1 is a perspective view showing an example, in which A shows an inner cylinder fitting, B shows an outer cylinder fitting, and C shows a set positional relationship thereof. FIG. 3 is a front view of the conveyance device in the injection molding machine of FIG. be. FIG. 9, FIG. 10, and FIG. 11 are explanatory diagrams showing enlarged main parts of the fitting supply device in FIG. 1, respectively;
FIGS. 12 and 13 are explanatory diagrams for explaining the arrangement of each member in the suction unit. FIG. 14 is an explanatory diagram for explaining the operation of setting the metal fittings into the mold in the injection molding machine of FIG. 1. 16...Mold, 22...Transfer device, 24...Transfer device, 26...Inner tube metal fitting, 28...Outer tube metal fitting,
32...Takeout device, 48...Chain, 50...
Support plate, 52... Tray, 76... Adsorption unit, 78... Magnet, 80... Support plate,
82, 84...Positioning pin, 92...Rotary actuator, 102...Lifting cylinder, 1
DESCRIPTION OF SYMBOLS 10...Guide frame, 112...Guide member, 114...Horizontal drive cylinder, 116...Positioning pin, 118...Bottomed hole, 120...Protrusion mechanism, 124...Protrusion rod, 130, 132
...Tapered surface.

Claims

[Scope of claim for utility model registration] A form in which a specified rubber material is injected between the inner and outer metal fittings set in the metal fitting, and the inner and outer metal fittings are connected by a rubber elastic body. In an injection molding machine for molding a vibration-proof rubber bushing, the inner and outer cylinder fittings supply device automatically sets the inner and outer cylinder fittings in the mold, the setting position relative to the mold. In relation to each other, there is provided a conveying means for conveying the inner tube fitting and the outer tube fitting to a predetermined supply position, a magnet means for attracting and holding the inner tube fitting and the outer tube fitting conveyed to the supply position, and a magnet means therein. A metal fitting suction unit equipped with a detachment means for separating the cylindrical metal fitting and the outer cylindrical metal fitting from the magnetic means against the attraction force of the magnetic means; an elevating means for raising and lowering the metal fitting suction unit; a moving means for moving between the supply position and a setting position for setting the inner and outer cylindrical fittings with respect to the mold; a moving operation of the elevating means by the means, an elevating operation of the metal fitting suction unit by the elevating means at the supply position and the set position;
The inner and outer cylindrical fittings are automatically supplied to the mold based on the detachment operation of the inner and outer cylindrical fittings from the magnet means by the detachment means at the set position. Inner and outer cylindrical fitting supply device for injection molding machines.