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A plastic flat wire drawing unit

A technology of plastic flat yarn and wire drawing, which is applied in the direction of drawing spinning, filament/thread forming, textile and paper making, etc., can solve the problems of lack of processing production equipment, difficult resin drawing processing, etc., and achieve reasonable process and structure design. , save raw materials, ensure the effect of product quality

Active Publication Date: 2014-10-01
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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  • A plastic flat wire drawing unit
  • A plastic flat wire drawing unit
  • A plastic flat wire drawing unit

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Experimental program
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Embodiment Construction

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

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

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Abstract

The invention discloses a plastic flat fiber extruding machine set. A storage mechanism and a vibratory screening conveyance mechanism are arranged in a drying conveyance device. An electrostatic casting device is arranged in the plastic flat fiber extruding machine set and between a die head and a fiber separation device. The structure of a draft gear is that: a front five-roller draft gear is arranged between the fiber separation device and an extrusion device; a seven-roller draft gear, a fiber shaping device and a rear five-roller draft gear are sequentially arranged between the extrusion device and a fiber collecting device; and the extrusion device adopts a water-heated extrusion mechanism. By the technical scheme, plastic flat fibers of a woven bag can be made of a raw material polyethylene glycol terephthalate (PET), so that the strength of the woven bag is strengthened, the raw material is saved, and waste mineral water bottle plastics can be recycled to realize the recycling of waste and reduce environmental pollution. The plastic flat fiber extruding machine set is rational in process and structure design, and the quality of the product is reliably ensured.

Description

technical field [0001] The invention belongs to the technical field of plastic woven bag product manufacturing, and relates to the production equipment of the plastic flat wire, more specifically, the invention relates to a plastic flat wire drawing unit. Background technique [0002] At present, plastic flat wire drawing units 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] Now all walks of life and people's lives have a great demand for woven bags. 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. Examples include polyethylene terephthalate (PET) and other recycled plasti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01D13/00D01D5/42D01D5/16D01D5/00
Inventor 何继浪王毅班建平董翔翎
Owner HENGYI PLASTIC EQUIP MFG
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