JPH0381251U

JPH0381251U -

Info

Publication number: JPH0381251U
Application number: JP14038389U
Authority: JP
Priority date: 1989-12-04
Filing date: 1989-12-04
Publication date: 1991-08-20
Anticipated expiration: 2004-12-04
Also published as: JPH084199Y2

Description

[Brief explanation of the drawing]

第１図から第８図は本考案の実施例を示すもの
で、第１図は横型射出成形機と金型搬送台車の平
面図、第２図は第１図−線断面図、第３図は
第１図−線断面図、第４図は金型搬送台車の
要部切欠斜視図、第５図は第３図−線断面図
、第６図は第２実施例に係る押引移送装置の第３
図相当図、第７図は同装置の第５図相当図、第８
図は第３実施例に係る押引移送装置の第５図相当
図、第９図は第４実施例に係るプレス機械と金型
搬送台車の平面図である。１……射出成形機、７……金型搬入部、１５…
…ビーム収容空間、２０，２０Ａ……金型、３２
……金型載置部、３５……固定板、３６……側板
、５０，５０Ａ，５０Ｂ……押引移送装置、５１
……支軸、５２……ガイド輪、５３Ａ……可動ビ
ーム、５４ａ……ガイド溝部、５４ｂ……中央溝
部、６０……キヤリツジ、６１……本体部、６２
……支持輪、６３……フツク部材、６４……ブラ
ケツト、７０Ａ……連動機構、７０Ｂ，７０Ｃ，
７０Ｄ……移送駆動装置、７１，７２……水平支
軸、７３，７４……スプロケツト、７５……チエ
ーン、７６，７６Ａ……固定具。 Figures 1 to 8 show an embodiment of the present invention, where Figure 1 is a plan view of a horizontal injection molding machine and a mold carrier, Figure 2 is a sectional view taken along the line shown in Figure 1, and Figure 3 1 is a sectional view taken along the line in FIG. 1, FIG. 4 is a cutaway perspective view of the main parts of the mold carrier, FIG. 5 is a sectional view taken along the line taken in FIG. 3, and FIG. 6 is a push-pull transfer device according to the second embodiment. the third
Figure 7 is a diagram equivalent to Figure 5, Figure 8 is a diagram equivalent to Figure 8 of the same device.
The figure is a view corresponding to FIG. 5 of a push/pull transfer device according to a third embodiment, and FIG. 9 is a plan view of a press machine and a mold carrier according to a fourth embodiment. 1... Injection molding machine, 7... Mold loading section, 15...
...Beam accommodation space, 20, 20A...Mold, 32
...Mold placement part, 35...Fixing plate, 36...Side plate, 50, 50A, 50B...Push/pull transfer device, 51
... Support shaft, 52 ... Guide wheel, 53A ... Movable beam, 54a ... Guide groove, 54b ... Central groove, 60 ... Carriage, 61 ... Main body, 62
... Support wheel, 63 ... Hook member, 64 ... Bracket, 70A ... Interlocking mechanism, 70B, 70C,
70D... Transfer drive device, 71, 72... Horizontal support shaft, 73, 74... Sprocket, 75... Chain, 76, 76A... Fixture.

Claims

[Scope of Claim for Utility Model Registration] (1) In a push-pull transfer device that pushes and transfers a workpiece or tools of a processing machine between a preparation position outside the processing machine and a use position on the processing machine, a beam accommodation space is provided. A pair of side wall members are provided vertically facing each other with space between them, a frame is provided in the preparation position facing the transfer direction, and a withdrawal position and a use position accommodated in the beam storage space are provided. A movable beam is provided so as to be movable in the transfer direction from a predetermined stroke to an advanced position, and the movable beam is movably supported by the pair of side wall members and the movable beam, and the movable beam is movably supported and transferred. The carriage is provided with support and guide means for guiding the movable beam in the direction, and includes a central groove portion with an upwardly open shape and a pair of guide groove portions recessed laterally from both sides of the central groove portion over substantially the entire length of the upper end portion of the movable beam. A guide groove is provided, a plurality of support wheels roll in the guide groove of the carriage guide groove, a main body protrudes upward from within the central groove, and a pushing hook member pivotally attached to the upper end of the main body. , a carriage movable along the carriage guide groove is provided, and an interlocking mechanism is provided that interlocks and connects the movable beam and the carriage via sprockets at both ends of the movable beam and an endless chain hooked thereon; A push/pull transfer device for a workpiece or tools for a processing machine, characterized in that a transfer drive means is provided for reciprocating a movable beam in a transfer direction with respect to a frame. (2) Both sprockets of the above-mentioned interlocking mechanism are pivotally connected to a horizontal support shaft perpendicular to the transport direction, and when the movable beam is in the retracted position, the part near the sprocket on the advancing direction side of the lower straight part of the endless chain is fixed to the frame via a fixture, and when the movable beam is in the retracted position, the part near the sprocket on the retracting direction side of the upper straight part of the endless chain is attached to the main body of the carriage via a bracket. The device for pushing and pulling a workpiece or tools for a processing machine according to claim 1, wherein the device is fixedly fixed.