Feeding system of ejecting machine

A technology of feeding system and injection machine, which is applied in the field of injection machine feeding system, can solve problems such as production stoppage, and achieve the effect of avoiding stoppage and improving feeding efficiency

Inactive Publication Date: 2014-10-01
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when there is too much air in the feeding system, the above feeding system will onl

Method used

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  • Feeding system of ejecting machine
  • Feeding system of ejecting machine
  • Feeding system of ejecting machine

Examples

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Embodiment Construction

[0011] Please also refer to figure 1 and figure 2 , The injection machine feeding system 100 provided by the embodiment of the present invention includes a drying barrel 10 , a pressing cover 20 , an air extraction pipe 30 and a valve 40 . The drying material barrel 10 is connected with the air extraction pipe 30, and the raw material 50 is contained in the material drying barrel 10 and the air extraction pipe 30, and the air extraction pipe 30 is connected with the feed tank 60 of the injection machine. The feeding tank 60 is connected with an air extractor (not shown in the figure), and the air extractor draws air, thereby sucking the raw material 50 into the feeding tank 60 .

[0012] In this embodiment, the drying material barrel 10 is roughly cylindrical, and a cylindrical accommodation cavity 11 is formed inside the drying material barrel 10. The bottom end of the drying material barrel 10 is closed, and the accommodation cavity 11 is formed at the top of the drying ma...

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Abstract

The invention provides a feeding system of an ejecting machine. The feeding system comprises a baking barrel and an air exhaust pipe, wherein the baking barrel is used for accommodating a raw material; and the air exhaust pipe is respectively connected with the baking barrel and a feeding chute of the ejecting machine, and is used for sucking the raw material into the feeding chute from the baking barrel through an air exhaust manner. The feeding system of the ejecting machine further comprises a pressing cover, wherein the pressing cover is slidingly arranged in the baking barrel, and is used for pressing the raw material.

Description

technical field [0001] The invention relates to a feeding system for an injection machine. Background technique [0002] At present, the feeding system of the injection molding machine uses the suction pipe to suck the raw material (such as plastic) placed at the low place into the feeding trough at the high place by means of suction. However, when there is too much air in the feed system, the above feed system will only inhale air but cannot effectively inhale raw materials, thereby causing production to stop. Contents of the invention [0003] In view of this, it is necessary to provide an injection machine feeding system that can effectively overcome the above problems. [0004] A feeding system for an injection machine, comprising a drying material barrel and an air extraction pipe, the drying material barrel is used to accommodate raw materials, the air extraction pipe is respectively connected with the drying material barrel and the feeding trough of the injection m...

Claims

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Application Information

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IPC IPC(8): B29C45/18
CPCB29C45/18
Inventor 王何立颖
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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