A mobile phone protective case mold hot runner system
A technology of mold hot runner and mobile phone protective cover, applied in the field of hot runner system, can solve the problems of inaccurate control of plastic water volume, poor glue flow performance, blockage of mold glue outlet, etc., to save procurement costs, increase stability, The effect of increasing friction
Active Publication Date: 2021-12-10
淮北微立淘科技有限公司
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Problems solved by technology
[0002] Mobile phone case mold hot runner technology is an advanced technology applied to plastic injection molds. The mobile phone case hot runner system consists of a temperature control box, a diverter plate, a hot nozzle assembly, a heating element, and a water jacket. In the hot runner system of the protective sleeve mold, the control of the amount of plastic water is not accurate enough, which leads to waste of raw materials, poor fluidity of the glue, and easy to block the glue outlet of the mold
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[0020] 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, not all, embodiments of the present invention. Based on the embodiments of 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.
[0021] see Figure 1-4 , the present invention provides a technical solution: a mobile phone protective cover mold hot runner system, including a splitter plate 1, the left and right sides of the bottom of the splitter plate 1 are equipped with struts 2, and the bottom end of the struts 2 is installed with a bottom plate 3 , the bottom plate 3 is connected with the manifold 1 through the strut 2, the heat nozzle 4 is installed at the center of the bottom end o...
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The invention discloses a hot runner system for a mobile phone protective cover mold, which includes a diverter plate, the left and right sides of the bottom end of the diverter plate are equipped with support rods, the bottom end of the support rods is equipped with a bottom plate, and the bottom plate passes through the support The rod is connected with the splitter plate, a hot nozzle is installed at the center of the bottom end of the splitter plate, a sleeve is installed at the bottom of the thermal resistance, and a baffle is installed at the top of the inner wall of the sleeve. The hot runner system of the mobile phone protective case mold, through the cooperation of the sleeve and the baffle, through the cooperation of the bump and the partition, through the cooperation of the push rod and the compression spring, the compression spring pushes the partition due to its own elastic properties, and the partition pushes The bump blocks the hole of the baffle, holds the glue inside the casing, and controls the amount of glue used at the same time. Through the cooperation of the shell and the through hole, through the cooperation of the slot and the block, the block can drive the shell Rotate inside the card slot, the glue flows out from the through hole at the bottom of the shell for use.
Description
technical field [0001] The invention relates to the technical field of hot runner systems, in particular to a hot runner system for a mobile phone protective cover mold. Background technique [0002] Mobile phone case mold hot runner technology is an advanced technology applied to plastic injection molds. The mobile phone case hot runner system consists of a temperature control box, a diverter plate, a hot nozzle assembly, a heating element, and a water jacket. In the hot runner system of the protective sleeve mold, the control of the amount of plastic water is not accurate enough, resulting in waste of raw materials, poor fluidity of the glue, and easy to block the mold outlet. Contents of the invention [0003] The purpose of the present invention is to provide a mobile phone protective case mold hot runner system to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the f...
Claims
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IPC IPC(8): B29C45/27
CPCB29C45/27
Inventor 黄福生
Owner 淮北微立淘科技有限公司