Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Efficient cable material squeezing wrapping machine head

A technology of cable material and machine head, applied in the direction of coating, etc., can solve the problems of high cost, complex structure, troublesome disassembly and maintenance, etc., and achieve the effect of low cost, safe operation and high work efficiency

Inactive Publication Date: 2015-07-15
YANCHENG SHENYUAN PLASTIC
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many types of extruder heads on the market, but most of them have complex structures, and when there is a problem, it is troublesome to disassemble and repair, and the cost is high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Efficient cable material squeezing wrapping machine head

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Example 1 : see figure 1 , a high-efficiency cable material extrusion coating head, the coating head includes a head body 3, a die 6 arranged at one end of the head body, a guide rod 2 is arranged inside the head body, and the guide rod 2. A core wire 1 is arranged in the middle, and a coating plastic part 7 is arranged on the outside of the die. The coating head also includes a perforated plate 8, and the porous plate 8 is arranged under the head body 3. The guide rod 2 is provided with a shunt sleeve 10 and a pressure equalizing ring 11. The number of the shunt sleeve 10 and the pressure equalizing ring 11 is at least one. The shunt sleeve 10 ensures that the plastic flow path in the machine head is reasonable and eliminates The dead angle of accumulated plastic; the pressure equalizing ring eliminates the pressure fluctuation during plastic extrusion. The structure design of the whole technical scheme is ingenious and compact, which ensures that the plastic flow c...

Embodiment 2

[0017] Example 2 : see figure 1 As an improvement of the present invention, the coating head further includes an electric heater, which is arranged above the head body to properly heat the head body to further ensure the quality of the product. The rest of the structures and advantages are exactly the same as in Embodiment 1.

Embodiment 3

[0018] Example 3 : see figure 1 , as an improvement of the present invention, the coating head also includes an adjustment screw, the adjustment screw is arranged on the die, and the adjustment screw is used to adjust the tension of the die, while ensuring the die and the core Concentricity. The rest of the structures and advantages are exactly the same as in Embodiment 1.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention relates to an efficient cable material squeezing wrapping machine head which is characterized in that the wrapping machine head comprises a machine head body and an opening die arranged at one end of the machine head body. A guiding rod is arranged in the machine head body. A core wire is arranged in the middle of the guiding rod. A wrapping plastic part is arranged on the outer side of the opening die. The wrapping machine head further comprises a perforated plate which is arranged below the machine head body. A flow-dividing sleeve and a grading ring are arranged in the guiding rod. The numbers of the flow-dividing sleeve and the grading ring are at least one. The whole technology scheme is ingenious in design, the structure is compact, through the arrangement of a pushing rod, an embedded pushing rod can be lengthened according to practical needs, practicability and convenience are achieved, a pushing plate guiding sleeve and a guiding column are matched for use, so that a pushing-out process is stable, pushed parts cannot be bent or blocked, and practicability, flexibility and quickness are achieved.

Description

technical field [0001] The invention relates to an extrusion device, in particular to a high-efficiency cable material extrusion coating head, which belongs to the technical field of plastic molding equipment. Background technique [0002] Plastics for wire and cable insulation and sheathing cable material , including rubber, plastic, nylon and other varieties. Cable material production enterprises take cable production enterprises as users, as long as there is a demand for wire and cable, there will be a market for cable materials. Except for bare wire products such as steel-cored aluminum stranded wire and electromagnetic wire, almost all wire and cable products require an insulation layer. Cable sheathing is based on extrusion, and it has two types, vertical and horizontal. Among them, the horizontal angular extrusion method is the most commonly used. The equipment required for the whole process of cable processing is composed of pay-off device, extruder, coating die,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B29C47/12B29C48/30
CPCB29C48/154B29C48/30B29C48/302
Inventor 袁森袁柳淑王玉林
Owner YANCHENG SHENYUAN PLASTIC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com