Fixed mold ejection mechanism
A fixed die ejection and fixed die technology, applied in the field of ejector mechanism, can solve the problems of complexity, influence of mold opening and closing, cost increase, etc.
Active Publication Date: 2020-11-13
宁波方正汽车部件有限公司
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Problems solved by technology
[0002] The traditional fixed mold ejection structure, especially the inclined top mechanism, generally has a very complicated structure. It is necessary to design an oil cylinder to provide the power source of the inclined top mechanism, so that it is necessary to design oil circuits and other mechanisms in the mold, which is very complicated; in addition, it is necessary to design Complicated mechanisms such as the fixed top plate affect the opening and closing of the mold and increase the cost
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[0017] The drawings and the following description describe specific embodiments of the application to teach those skilled in the art how to make and use the best mode of the application. In order to teach inventive principles, some conventional aspects have been simplified or omitted. Those skilled in the art will appreciate that variations from these examples fall within the scope of the invention. Those skilled in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the application. As a result, the application is not to be limited to the specific embodiments described below, but only by the claims and their equivalents.
[0018] Specifically, as attached Figure 1-2 Shown: a fixed mold ejection mechanism, including a fixed mold panel 1 and a movable mold frame 2, the fixed mold panel is provided with a fixed mold top plate 3, and the movable mold frame is provided with a movable mold core 4; An inclined ...
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The invention discloses a fixed mold ejection mechanism. The fixed mold ejection mechanism comprises a fixed mold panel and a movable mold frame, a fixed mold ejection plate is arranged on the fixed mold panel, and a movable mold core is arranged on the movable mold frame; an inclined ejection mechanism is arranged between the fixed mold ejection plate and the movable mold core, and a connecting mechanism is arranged between the fixed mold ejection plate and the movable mold frame; the connecting mechanism comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is fixedly connected with the movable mold frame, and the other end of the first connecting rod is fixedly connected with the second connecting rod; the end, far away from the first connecting rod, of the second connecting rod is clamped with the fixed mold ejection plate through a clamping structure; and when the injection molding machine drives a fixed mold and a movable mold to be opened, the clamping structure is disengaged from clamping, so that the fixed mold is ejected by the inclined ejection mechanism. The fixed mold ejection mechanism has the advantages that inclined ejection of the fixed mold can be realized through the opening action of the injection molding machine, an oil cylinder and an oil path are unnecessary to be arranged, the structure is simple, and the costis low.
Description
technical field [0001] The present application relates to the technical field of the ejection mechanism of automobile molds, in particular to a fixed mold ejection mechanism. Background technique [0002] The traditional fixed mold ejection structure, especially the inclined top mechanism, generally has a very complicated structure. It is necessary to design an oil cylinder to provide the power source of the inclined top mechanism, so that it is necessary to design oil circuits and other mechanisms in the mold, which is very complicated; in addition, it is necessary to design Complicated mechanisms such as the ceiling plate affect the opening and closing of the mold and increase the cost. Contents of the invention [0003] The present invention aims at the above-mentioned deficiencies of the prior art, realizes the inclined ejection of the fixed mold through the opening action of the injection molding machine, does not need to be provided with an oil cylinder and an oil ci...
Claims
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IPC IPC(8): B29C45/40
CPCB29C45/4005B29C2045/4094
Inventor 李飞达沈松静俞方敏彭佩向伟俞云杰杨睿宇杨国平
Owner 宁波方正汽车部件有限公司