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Static flow-casting device of flat plastic silk drawing machine set

A technology of plastic flat wire and static elongation, which is applied in filament/wire forming, complete sets of equipment for producing artificial threads, textiles and papermaking, etc. It can solve the problems of lack of processing production equipment and difficult resin drawing processing, etc. and reasonable structural design, saving raw materials and reducing pollution

Inactive Publication Date: 2012-07-18
HENGYI PLASTIC EQUIP MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, these resins are difficult to draw, so there is no production equipment capable of processing these resins

Method used

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  • Static flow-casting device of flat plastic silk drawing machine set
  • Static flow-casting device of flat plastic silk drawing machine set
  • Static flow-casting device of flat plastic silk drawing machine set

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Embodiment Construction

[0034] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, through the description of the embodiments, to help those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solutions of the present invention.

[0035] like figure 1 , figure 2 The structure of the present invention is expressed as a plastic flat wire drawing unit, including a drying and conveying device, an extruder 7, a filter 8, a metering pump 9, a die head 10, a pulling device, a wire dividing device 13, and a stretching device. 15. The wire collecting device 19 is distributed according to the technological process; a drying material tank 2 is set in the drying conveying device.

[0036] figure 1 The structure in is the first half of the plastic flat wire drawing unit, figure 2 The structure in the middle is the second half of the plastic flat wire drawing ...

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PUM

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Abstract

The invention discloses a static flow-casting device of a flat plastic silk drawing machine set. The static flow-casting device is mounted between a die head (10) and a silk dividing device (13). The static flow-casting device is internally provided with a static device (11), a flow-casting roller (12), a screening roller (24), an adjusting device (25) and an adjusting device base (26). With the technical scheme mentioned above, a raw material of PET (polyethylene terephthalate) can be used for fabricating flat plastic silk of a woven bag, thereby improving the strength of the woven bag as well as saving the raw material; moreover, waste and scrap plastic mineral water bottles can be recycled to achieve recovery and recycle of waste a well as reducing pollution to the environment. The static flow-casting device disclosed by the invention has reasonable process and structural design, and reliably ensures the quality of product.

Description

technical field [0001] The invention belongs to the technical field of the manufacture of plastic woven bag products, and relates to the production equipment of the plastic flat wire. Background technique [0002] At present, the plastic flat wire drawing machines manufactured, sold and used at home and abroad generally use polypropylene resin (PP) or polyethylene (PE) as raw materials to manufacture flat wire, and then weave them into woven bags for packaging. The wire drawing unit cannot use other resins as raw materials to produce woven bags. [0003] Nowadays, there is a great demand for woven bags in all walks of life and people's lives. Therefore, those skilled in the art are researching and exploring the use of other resins as raw materials to produce woven bags, one is to improve its performance, and the other is to reduce production costs. For example, polyethylene terephthalate (PET) and other recycled plastics are used. The mechanical properties of PET are bette...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01D13/00D01D5/42
Inventor 何继浪王毅班建平董翔翎
Owner HENGYI PLASTIC EQUIP MFG