DE2009107C - Vertical die casting machine with horizontally split die - Google Patents

Description

The lower support 6 of the lower half of the mold claim:
is attached to a rod that can be swiveled out, too

to connect the two side stands 1 and 2 vertical die casting machine with horizontal

serves. The lower support 6 of the lower half of the 55 split mold, the two side stands for the

The mold is in its horizontal position by guiding the upper beam of the upper half

a safety rod 8 secured, on which the mold and for the attachment of the lower

having the lower elongated part of the lower beam 6 of the beam of the lower half of the mold

supports the lower half of the mold. characterized in that the

The locking bar 8 is in profiled grooves, 60 upper support (5) of the upper half of the mold

those in the inner walls of the side stands 1 and 2 after opening the mold upwards and the

are arranged, stored and guided, and their loading lower carrier (6) of the lower half of the mold

movement is from the movement of the upper beam 5 can be pivoted downward.

1 sheet of drawings

Claims (1)

1 2 The invention relates to a vertical upper half of the mold, depending on which mold casting machine has a horizontally divided mold. Actuate movement of the hydraulic cylinder 4 , the aim is to achieve a significantly simplified The function of the illustrated vertical die removal of casts from the mold and casting machine is the following:
A significantly easier visual control for S After the casting has solidified in the mold, the operating staff. the mold opens. The hydraulic Basically it is about the Mög- Cylinders 4 lift the guide 3 and thus the same opportunity, the two mold shells in such a timely also the upper beam S of the upper half of the To be able to bring location in which not only the out-mold to, and so far, until the extended would take from casts from the mold, but also part of the upper support 5 of the upper half of the at the same time the preservation of the interior of the mold secured the fixed stop, that is to say the mold will. Rod Il is coming. The guide 3 moves, however The previously known vertical KokHIengießma- further, which causes the upper girder S to pivot out Machines meet the mentioned requirements of the upper half of the mold, namely as follows, not, the removal of casts from the casting is that the cavity of the mold of the operating staff form has to be faced by means of another rather complicated. Mechanisms happen, and the treatment of the Simultaneously with the guide 3 also comes the Inside the mold is not easy because there is no locking bar 8 in motion, namely by means of the is accessible. Lever arms that connect the guide 3 to the safety The invention is based on the object to connect the ao rod 8, to eliminate the disadvantages mentioned. After a certain distance that runs vertically This object is achieved according to the invention by and during the horizontal position of the lower vertical gravity die casting machine, secured with horizontal divisional support 6 of the lower half of the gravity die is ter mold, ^f the two side stand ÜR the guide, the ends of the safety bar 8 come into of the upper beam of the upper half of the mold 25 the profiled, opposite to the vertical axis and for the fastening of the lower beam the inclined part of the grooves in it, and the lower one has lower half of the mold, with the identification carrier 6 of the lower half of the mold pivots sign resolved that the upper girder made the upper one under the effect of its own weight. Half of the mold after opening the mold after The lower support 6 of the lower half of the JCo- above and the lower beam of the lower half of the 30 kille leans towards under the machine, The mold can be swung out downwards. which position to remove the cast sthr In the drawing, for example, a design is inexpensive and much accessible for operating tion of the gravity die casting machine according to the invention is Licher. illustrates; it shows when closing the mold is the order 1 shows the front view and 35 of the individual work phases reversed. F i g. 2 the section along the line »A -Av. in The swinging out of the upper beam f of the upper F i g. 1. Ren half of the mold can also be on another The vertical die casting machine shown in FIG. 1 way done. It can for example is shown, consists of two side stands 1 and 2, through appropriately profiled grooves in the side which are connected by means of rods 11, of which the 40 uprights of the casting machine, in which the guide one is pushed as a stop when pivoting the upper with the upper carrier, actuated Carrier 5 of the upper half of the mold is used. In the will. Or you can also use a pneumatic or Side stands 1 and 2 moves a guide 3, adding hydraulic equipment that controls the movement on the pivotable upper beam 5 controls the upper movement of the beam. Swinging out too Half of the mold is attached, whereby the vertical 45 of the lower beam 6 of the lower half of the mold Movement of the upper beam 5 of the upper half can be done independently by adding another the mold is secured. That the upper beam S of the - hydraulic or pneumatic etc. - EIe- upper half of the mold when collapsing the ments caused by the movement of the The mold does not swivel out, for this purpose the stops 9 of the upper support 5 of the upper half of the mold are not is controlled on the inner sides of the side stands 1 and 2 and is independent.
orderly.