An ejector device for an injection mold
An injection mold and ejector technology, which is applied in the field of injection molds, can solve the problems of difficulty in assembling a unified docking solution production line, difficult reuse of ejectors, and high mold manufacturing costs, and achieves rapid assembly and unified injection control. High practical value Effect
Active Publication Date: 2021-08-31
广东鸿源泵业有限公司
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Problems solved by technology
If the ejector device fixed with the injection mold is used, it will be difficult to realize reuse of the ejector device, resulting in higher mold manufacturing costs, while the use of an external ejector device will lead to difficulty in assembly of the production line due to the lack of a unified ejector device unified docking scheme
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the technical solutions in the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] see Figure 1 to Figure 4 , the present invention provides a technical solution: an ejector device for injection molds, including a main support platform 1, two pairs of guide rails 7 are symmetrically installed on the left and right sides of the column main support platform 1, and each guide rail 7 has a The main moving seat 8 is slidingly installed, and the main support platform 1 is fixed with a screw drive motor 13 by bolts at ...
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The invention relates to the technical field of injection molds, in particular to an ejector device for injection molds, including a main support platform, two pairs of guide rails are symmetrically installed on the left and right sides of the main support platform of a column, and each guide rail is slidably installed with a The main moving seat, the main support platform is fixed with a screw drive motor by bolts at the position corresponding to each guide rail, and the output end of the screw drive motor drives the main moving seat to slide along the guide rail through the screw rod. The beneficial effect is: the ejector device designed by the present invention can quickly adjust the installation position and inclination angle of the ejector device through the generalized ejector device installation and matching method, thereby effectively adopting a unified method for injection molds of the same series with different sizes. The ejection scheme and the reuse of the thimble device can realize rapid assembly and unified injection control, which can effectively improve the operation efficiency and reduce the adjustment time of the injection molding production line.
Description
technical field [0001] The invention relates to the technical field of injection molds, in particular to an ejector device for injection molds. Background technique [0002] The injection mold is a mold product used to shape the shape of the finished product during the injection molding process. During the use of the injection mold, it is necessary to use an ejector device to eject the molded product out of the mold cavity for re-injection processing. The ejector of the traditional injection mold The ejection device is generally fixedly installed with the injection mold or an external ejection device is used for ejection. If the ejector device fixed with the injection mold is used, it will be difficult to realize reuse of the ejector device, resulting in higher mold manufacturing costs, while the use of an external ejector device will lead to difficulty in assembly of the production line due to the lack of a unified ejector device unified docking scheme . [0003] If we in...
Claims
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IPC IPC(8): B29C45/26B29C45/40B29C45/80B29C45/17
CPCB29C45/1742B29C45/26B29C45/4005B29C45/80
Inventor 刘艺赟
Owner 广东鸿源泵业有限公司