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Multicolor injection molding machine and use method thereof

A technology of injection molding machine and injection seat, which is applied in the field of injection molding, can solve the problems that the single-color injection molding machine does not meet the requirements of two-color injection molding, and the structure of the two-color injection molding machine is complicated, and achieves the effect of low cost, continuous operation, and simple mold structure

Pending Publication Date: 2018-08-10
宏利科技(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem mainly solved by the present invention is that the structure of the existing two-color injection molding machine is complex, and the single-color injection molding machine does not meet the requirements of two-color injection molding

Method used

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  • Multicolor injection molding machine and use method thereof
  • Multicolor injection molding machine and use method thereof
  • Multicolor injection molding machine and use method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] figure 1 It is a structural schematic diagram of a multi-color injection molding machine of the present invention;

[0040] Such as figure 1 As shown, a multi-color injection molding machine of the present invention includes: an injection molding machine body 1, a two-injection device 2, a controller 3 and a manipulator 4, the two-injection device 2 is connected to the injection molding machine body 1, and the manipulator 4 is connected to the injection molding machine The top of the body 1; the injection molding machine body 1 also includes a housing 11, a first screw injection device 12, a first cavity 13 and a second cavity 14, the first screw injection device 12, the first cavity 13, the second cavity The cavities 14 are all installed on the housing 11; the first screw injection device 12 is aligned with the first cavity 13, and the controller 3 is connected with the first screw injection device 12 and the manipulator 4; the second injection device 2 also includes ...

Embodiment 2

[0043] figure 2 is a schematic structural view of the first screw injection device of the present invention;

[0044] image 3 is a structural schematic diagram of the first barrel of the present invention;

[0045] Figure 4 is a schematic structural view of the second screw injection device of the present invention;

[0046] Figure 5 is a structural schematic diagram of the second barrel of the present invention;

[0047] Such as Figure 2-5 As shown, on the basis of Embodiment 1, the first screw injection device 12 of this embodiment includes: a first barrel 121, a first screw 122, a first hopper 123, a first screw transmission device 124, a first injection Oil cylinder 125, first metering device 126, first injection seat 127, first injection seat moving oil cylinder 128, first heating ring 129 and first nozzle 130; The barrel 121 is vertically connected; the first screw 122 is located in the first barrel 121, the end of the first screw 122 is connected with the fi...

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Abstract

The invention relates to the technical field of injection molding and discloses a multicolor injection molding machine and a use method of the multicolor injection molding machine. The multicolor injection molding machine comprises an injection molding body, a secondary injection device, a controller, a mold and a mechanical arm. The secondary injection device is connected to the injection moldingmachine body. The mechanical arm is connected to the top of the injection molding machine body. The injection molding machine body further comprises a shell, a first screw type injection device. Thefirst screw type injection device and the mold are both installed on the shell. The first screw type injection device is directed at a first cavity of the mold. The controller is connected with the first screw type injection device and the mechanical arm. The secondary injection device further comprises a machine frame, a connector and a second screw type injection device, wherein the machine frame is connected with the shell through the connector, and the second screw type injection device is installed on the machine frame and connected with the controller. According to the multicolor injection molding machine, the auxiliary secondary injection device and the mechanical arm are additionally arranged, and then the bicolor injection molding purpose is achieved; and meanwhile, the structureof a bicolor injection molding machine with a rotating disk is not needed, the mold structure is simple, cost is low, continuous operation can be conducted, and the injection molding production efficiency is high.

Description

technical field [0001] The invention relates to the technical field of injection molding, in particular to a multi-color injection molding machine and its usage method. Background technique [0002] Generally, no matter how much tonnage the traditional injection molding machine is, whether it is driven by hydraulic pressure or electric drive, it only produces products of one color, that is, single-color injection molded parts; now the appearance of the product needs to be constantly updated and changed, and the diversified sales model is The modern way of selling. [0003] The sports water cup cover is injection molded by two colors and two kinds of materials; the measure adopted in the prior art is to need two injection molding machines, one is used for injection molding the inner rubber layer product, and one is used for injection molding the outer rubber layer product. In the conversion process of the injection molding machine, it is necessary to manually install the inn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/16B29C45/13
CPCB29C45/13B29C45/16
Inventor 郑绍兴
Owner 宏利科技(苏州)有限公司
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