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 , Good surface smoothness, easy repair and maintenance
Active Publication Date: 2013-12-04
佛山市埃申特科技有限公司
View PDF4 Cites 0 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 of this quality do not meet the Extremely high surface flatness requirements for printing equipment
Moreover, for cylindrical bodies with a processing thickness of less than 0.1mm, the straightness of the processed product is poor and the wall thickness is uneven.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0045] The preferred embodiments of the present invention will be described below with reference to 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 used to limit the present invention.
[0046] Such as figure 1 , The production equipment for the printing and fixing film tube of the present invention includes a frame 1 placed vertically, a central shaft 2 is arranged on the frame 1, and a spinning plastic processing device is arranged outside the central shaft 2 and a spinning plastic processing device Including the spinning part 3, the spinning part 3 rotates around the central axis 2, and a differential temperature stretching and processing device is arranged under the central axis 2. The spinning part 3 and the differential temperature stretching and processing device can slide up and down along the axis of the central axis 2 , The differential temperature ...
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
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 a production equipment relating to a printing fixing film tube. Background technique [0002] Usually used as a printing fixing film tube 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 0.03-0.3mm are mostly used. In addition, the method for preparing the printing fixing film tube includes electroplating in nickel plating, and the nickel electroforming method in which an electroformed product with nickel metal deposited on a cylindrical matrix is extracted from the matrix. [0003] Because the printing fixing film tube is used in the process of continuous heating, pressing, cooling, peeling, etc., it is desired to have good thermal conductivity and heat resistance. In addition, because it is used as a rotating body, it also needs excellent fatigue Strength and rigidity. [0004] Howeve...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B21D22/20B21D22/14B21D22/28B21D37/16
Inventor 刘江
Owner 佛山市埃申特科技有限公司