Injection connecting mechanism for die casting machine
A connection mechanism and die-casting machine technology, which is applied in the field of die-casting machines, can solve problems such as unfavorable injection accuracy and low rigidity of the tie rod 7, and achieve the effects of being suitable for popularization and use, increasing rigidity, and improving injection accuracy
Inactive Publication Date: 2016-03-23
YIXING JIACHEN DIE CASTING MACHINE MFG
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Problems solved by technology
The injection connection mechanism of the die-casting machine in the prior art is as figure 1 As shown, the injection connection mechanism includes a static template 1, an injection cylinder 2, an injection tube 4, an injection oil circuit manifold 5, a gantry frame 6, and a tie rod 7. The gantry frame 6 is connected to the static template 1 by a tie rod 7, Due to the low rigidity of the tie rod 7, it is not conducive to the improvement of injection accuracy
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[0014] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0015] Such as figure 2 Shown: a shot connection mechanism for die-casting machines, including a static plate 1 and a shot cylinder 2, the front end of the injection tube 4 of the shot cylinder 2 is connected to the static plate 1 and the tail end of the shot cylinder 2 is set There is an injection oil circuit integrated block 5; in addition, the injection cylinder 2 is fixedly arranged on a C-shaped frame 3 made of ductile iron, and the open ends of the C-shaped frame 3 are directly connected with the static template 1 to increase the connection rigidity.
[0016] In the present invention, by replacing the pull rod 7 and the gantry frame 6 with a C-shaped frame 3 made of nodular cast iron, a C-shaped frame 3 can be directly connected to the static formwork 1, which increases the rigidity of the connection and facilitates the compression The improveme...
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The invention discloses an injection connecting mechanism for a die casting machine. The injection connecting mechanism comprises a static die plate (1) and an injection cylinder (2) and is characterized in that the injection cylinder (2) is fixedly arranged on a C-shaped frame (3) and the opening ends of the C-shaped frame (3) are directly connected with the static die plate (1) so as to enhance the connection rigidity. By the adoption of the injection connecting mechanism, a pull rod and a portal frame are replaced with the C-shaped frame made of spheroidal graphite cast iron, one C-shaped frame can be directly connected with the static die plate, the connecting rigidity is enhanced, injection accuracy can be improved, and the injection connecting mechanism is suitable for being used and popularized.
Description
technical field [0001] The invention relates to the technical field of die-casting machines, in particular to an injection connection mechanism for a die-casting machine which strengthens connection rigidity and improves injection accuracy. Background technique [0002] Die casting machine is one of the commonly used machines in the machinery industry, which is used for die casting of products. The traditional die-casting machine is mainly composed of six parts: clamping mechanism, injection mechanism, frame, hydraulic drive mechanism, electric control mechanism, safety door and other safety protection mechanisms, among which the mold clamping mechanism and injection mechanism are the core of the die-casting machine member. The injection connection mechanism of the die-casting machine in the prior art is as figure 1 As shown, the injection connection mechanism includes a static template 1, an injection cylinder 2, an injection tube 4, an injection oil circuit manifold 5, a...
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Inventor 凌立亮侯思伟
Owner YIXING JIACHEN DIE CASTING MACHINE MFG