Plastic mold capable of automatically cutting off pouring gate
A technology of plastic mold and automatic cutting, which is used in the field of plastic molds and plastic molds for automatic cutting of pouring gates, which can solve the problems of material waste and so on.
Inactive Publication Date: 2018-05-08
泉州速创时代工业设计有限公司
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[0024] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0025] see Figure 1-Figure 5, the present invention provides a kind of technical scheme that can automatically cut off the plastic mold of pouring mouth: its structure comprises upper fixed plastic mold 1, pouring pipe 2, connecting nozzle 3, connecting pouring pipe 4, the second plastic mold 5, described pouring The pipe 2 is embedded and connected to the upper middle of the upper fixed plastic mold 1, and is connected by bolt reinforcement. The connecting nozzle 3 is welded on the top of the pouring pipe 2 at high temperature, and the connecting pouring pipe 4 is inserted and connected to the middle of the pouring pipe 2. The connecting pouring pipe 4 is connected with the pouring pipe 2 with an interference fit, the second plastic mold 5 is pr...
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The invention discloses a plastic mold capable of automatically cutting off a pouring gate. The plastic mold structurally comprises an upper fixed plastic mold body, a pouring pipe, a connecting pipeorifice, a connecting pouring pipe and a second plastic mold body, wherein the pouring pipe is embedded in and connected to the middle of the upper part of the upper fixed plastic mold body, and the connection is reinforced through a bolt I; the connecting pipe orifice is arranged at the upper part of the pouring pipe through high-temperature welding; the connecting pouring pipe is inserted into and connected into the middle of the pouring pipe, and connected with the pouring pipe in an interference fit manner; a positioning pin is arranged on the second plastic mold body; through the positioning pin, the second plastic mold body is fixed to the lower part of the upper fixed plastic mold body; and an upper cover plate is arranged on the pouring pipe, and fixedly connected to the surface ofthe upper part of the pouring pipe through a bolt II. When the plastic mold disclosed by the invention is utilized for pouring production, the pouring gate can be automatically cut off more quickly,thereby improving the working efficiency; and the bottom of the connecting pouring pipe is sealed, thereby effectively avoiding the material waste.
Description
technical field [0001] The invention relates to a plastic mold capable of automatically cutting off a pouring port, which belongs to the field of plastic molds for automatically cutting off a pouring port. Background technique [0002] Plastic molds are tools that are matched with plastic molding machines in the plastic processing industry to give plastic products a complete configuration and precise dimensions. Due to the variety of plastics and processing methods, and the structures of plastic molding machines and plastic products, the types and structures of plastic molds are also varied. [0003] Generally, plastic molds are composed of a moving mold and a fixed mold. The moving mold is installed on the movable template of the injection molding machine, and the fixed mold is installed on the fixed template of the injection molding machine. During injection molding, the movable mold and the fixed mold are closed to form the gating system and the cavity, and the movable m...
Claims
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CPCB29C45/38
Inventor 苏香使陈玉兰陈宗德连超强
Owner 泉州速创时代工业设计有限公司