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A liquid silicone injection molding system

An injection molding, liquid silicone technology, applied in the field of silicone molding, can solve problems such as low action efficiency, and achieve the effects of reducing heat loss, reducing residues, and reducing the difficulty of cleaning

Active Publication Date: 2021-06-04
浙江永浩工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing semi-automatic quantitative feeding equipment has low operating efficiency, and with the increase of labor costs, the pursuit of production efficiency, and the emphasis on the environment, there is an urgent need for a fast speed, high precision, low labor management costs, and high production automation. The feeding device to replace the traditional feeding equipment

Method used

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  • A liquid silicone injection molding system
  • A liquid silicone injection molding system
  • A liquid silicone injection molding system

Examples

Experimental program
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Effect test

Embodiment 1

[0031] refer to Figure 1-6 as an example.

[0032] Specifically, a liquid silicone injection molding system includes: a fixed frame 1 , a material storage chamber 2 , a feeding mechanism 3 , and a pressure cylinder 4 .

[0033] The material storage chamber 2 is connected with the fixed frame 1 , and a material outlet 21 is provided at the bottom of the material storage chamber 2 . The storage chamber 2 is used to store the silica gel raw material, and the silica gel raw material in the storage chamber 2 is discharged from the discharge port 21 .

[0034] The material pressing cylinder 4 is arranged on the upper end of the material storage chamber 2 , and the material pressing cylinder 4 includes a cylinder body 41 and a material pressing piston 42 . The pressing piston 42 fits into the storage chamber 2 . The pressing oil cylinder 4 is used to extrude the silica gel raw material in the material storage chamber 2, and the pressing piston 42 presses down to squeeze the silic...

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Abstract

The invention relates to a liquid silicone injection molding system, comprising: a fixed frame, a material storage room, a feeding mechanism, and a pressure oil cylinder; the material storage room is connected to the fixed frame, and the bottom of the material storage room is provided with a material outlet; The pressing oil cylinder is arranged at the upper end of the storage room, and the pressing oil cylinder includes a cylinder body and a pressing piston; the pressing piston fits with the storage room; the feeding mechanism is arranged on the side wall of the storage room, The feeding mechanism includes a material preparation bin, a feeding pump, and a feeding pipe; the preparation bin is arranged outside the storage room, and the feeding pipe is connected between the preparation bin and the storage room, and the feeding pump is arranged on the feeding pipe ; The feeding pipe leads to the inner wall of the storage chamber, and a side baffle is arranged at the connection between the feeding pipe and the storage chamber; the pressing piston is up and down along the side baffle and the inner wall of the storage chamber Move: the inner wall of the storage chamber and the side baffle form a barrel shape, and the inner wall of the storage chamber covered by the removed side baffle is sunken toward the outside of the storage chamber.

Description

technical field [0001] The invention relates to the field of silicone molding, in particular to a liquid silicone injection molding system. Background technique [0002] Silicone molding is to inject liquid silicone into a molding mold through an injection nozzle, and then cool it to form a silicone product of the corresponding shape. At present, with the development of society and the improvement of people's living standards, human beings are increasingly relying on machine production to replace human labor. The existing semi-automatic quantitative feeding equipment has low operating efficiency, and with the increase of labor costs, the pursuit of production efficiency, and the emphasis on the environment, there is an urgent need for a fast speed, high precision, low labor management costs, and high production automation. The feeding device to replace the traditional feeding equipment. Contents of the invention [0003] Purpose of the invention: [0004] Aiming at the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C45/18
CPCB29C45/18
Inventor 许谐兴
Owner 浙江永浩工贸有限公司
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