Die capable of automatically falling off material branches
A mold and front template technology, which is applied in the field of molds with self-detachable material branches, can solve the problems of low production efficiency and high input costs, and achieve the effects of convenient operation, improved production efficiency, and reduced production costs
Pending Publication Date: 2022-06-07
广东立凯精密科技有限公司
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Problems solved by technology
[0004] The present invention proposes a mold capable of self-detaching material sticks, which solves the disadvantages of low production efficiency or high investment cost caused by manual participation in the demoulding process of existing molds, realizes full-automatic and can ensure production efficiency while reducing input costs
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[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. It should be understood that the accompanying drawings are only provided for reference and illustration, and are not used to limit the present invention. The connections shown in the drawings are only for the convenience of clear description, and do not limit the connection manner.
[0016] It should be understood that terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" are based on the dr...
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The mold comprises an upper mold body and a lower mold body which are driven to be detachably connected, and the upper mold body comprises a fixing plate, a front mold plate connected with the fixing plate through a plurality of first telescopic rods and a discharging plate connected with the fixing plate through a plurality of second telescopic rods; wherein a plurality of runners are arranged on the front mold plate in rows and columns, the discharging plates are located between the fixing plate and the front mold plate, and part of the discharging plates are arranged corresponding to gaps of every two columns or every two rows of runners in the front mold plate. Compared with an existing three-plate mold, the mold provided by the invention is simple in structure and convenient to operate, no manual and mechanical arm participation can be realized in the demolding stage, and the purposes of improving the production efficiency and reducing the production cost expenditure can be achieved.
Description
technical field [0001] The present invention relates to a kind of mould which relates to the technical field of moulds, in particular to a kind of mould which can fall off material branches from itself. Background technique [0002] Injection molding is a method of injecting molten plastic raw materials into a mold of a desired shape, and then cooling and other processing means to obtain a solidified molded product. Molds are widely used because they are important tools for injection molding. [0003] The mold includes a three-plate mold and a two-plate mold, wherein the three-plate mold can obtain a molded product located in the groove and a nozzle material (also known as a material branch, which is a three-plate mold) located in the sprue and runner after the injection molding is completed. Useless leftovers formed during injection molding), the molded product and the nozzle material need to be demolded before the three-plate mold can be injection-molded again, usually by...
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IPC IPC(8): B29C45/17
CPCB29C45/1769
Inventor 马植博
Owner 广东立凯精密科技有限公司