Production device for printing fuser film tube

A technology for production equipment and fixing film tubes, applied in metal processing equipment, forming tools, manufacturing tools, etc., can solve problems such as poor straightness, uneven wall thickness, and non-conformity with the surface flatness of printing equipment, and achieve high production efficiency , Convenient repair and maintenance, good surface smoothness

Active Publication Date: 2012-06-13
佛山市埃申特科技有限公司
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this processing method still has obvious shortcomings. The printed fixing film tube produced by spinning will produce a large number of spiral stripes on its surface, which seriously affects the surface flatness of the printed fixing film tube. Products

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
  • Production device for printing fuser film tube
  • Production device for printing fuser film tube
  • Production device for printing fuser film tube

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0046] Such as figure 1 , a production equipment for printing and fixing film tubes according to the present invention, comprising a vertically placed frame 1, a central shaft 2 is arranged on the frame 1, a spinning plastic processing device is arranged outside the central shaft 2, and the spinning plastic processing device Including the spinning part 3, the spinning part 3 rotates around the central axis 2, and the differential temperature stretching processing device is arranged under the central shaft 2, and the spinning part 3 and the differential temperature stretching processing device can slide up and down along the axis of the central shaft 2 , the differen...

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
Login to view more

Abstract

The invention discloses a production device for a printing fuser film tube, which comprises a machine frame. A central shaft is arranged on the machine frame, a rotary-extrusion plastic processing device is arranged on the outer side of the central shaft, and a temperature differential stretch stroking processing device is arranged under the central shaft and comprises a moving support. The moving support comprises an inner support and an outer support, a cooling device is arranged on the inner support, a cavity for containing the cooling device is arranged in the central shaft, and a cutting part corresponding to the central shaft and a heating device corresponding to the cutting part are arranged on the outer support. The production device firstly uses rotary-extrusion plastic processing for producing a prefabricated product of the printing fuser film tube, then uses temperature differential stretch stroking processing for removing threaded strips on the surface of the printing fuser film tube, and simultaneously re-corrects straightness and wall thickness of a product. The central shaft is cooled and the cutting part is heated in the temperature differential stretch stroking process, so that martensite phase transformation caused by the stroking processing can be effectively avoided and plasticity of metal materials can be improved.

Description

technical field [0001] The invention belongs to production equipment for printing and fixing film tubes. Background technique [0002] Usually used as printing and fixing film tubes for optical film manufacturing, nanoimprinting, large and small electronic imaging printers, and high-precision printing, polystyrene films and polyimide films with a wall thickness in the range of 0.03 to 0.3 mm are mostly used. In addition, the preparation method of the printing fixing film tube also includes performing electroplating in nickel plating, and adopting a nickel electroforming method in which an electroforming product in which nickel metal is precipitated on a cylindrical matrix is ​​extracted from the matrix. [0003] Since the printing fixing film tube is used in the process of continuous heating, pressurization, cooling, peeling, etc., it is required to have good thermal conductivity and heat resistance. In addition, because it is used as a rotating body, excellent fatigue resis...

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): B21D22/20B21D22/14B21D22/28B21D37/16
Inventor 刘江
Owner 佛山市埃申特科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap