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Automatically positioning paper feeding system for sheet material transfer printing machine

A transfer printing, automatic positioning technology, applied in rotary printing presses, printing presses, transfer printing and other directions, can solve the problems of increasing equipment, waste, energy consumption and packaging and transportation costs, and achieve the effect of reducing costs

Inactive Publication Date: 2015-04-15
任继平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, the transfer printing paper must be cut, which increases the cutting process to increase equipment, energy consumption and packaging and transportation costs; on the other hand, it is necessary to add a process of aligning the paper with the fabric covering during transfer printing, which greatly reduces Reduce equipment efficiency and misalignment waste in operation

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
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  • Automatically positioning paper feeding system for sheet material transfer printing machine
  • Automatically positioning paper feeding system for sheet material transfer printing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: with reference to attached figure 1 . An automatic positioning paper feeding system for a sheet material transfer printing machine, including a control system, two synchronous floating rollers 6 are distributed above the outer sides of a printing pressure plate 10, and a feeding mechanism 1 is respectively arranged above the two synchronous floating rollers 6 And the receiving mechanism 12, the decal paper 3 on the discharging roller in the discharging mechanism 1 is wound on the receiving roller in the receiving mechanism 12 by two synchronous floating rollers 6 and is positioned between the two synchronous floating rollers 6 The paper 3 is tensioned horizontally, the printing platen 14 is located in the space between the two synchronous floating rollers 6, the pressing device 13 is located on the printing platen 14 and drives the printing platen 14 to press down or move up, and the position sensor I7 is set on the printing pressure plate On the edge of ...

Embodiment 1-1

[0014] Example 1-1: On the basis of Example 1, an automatic positioning paper feeding system for a sheet transfer printing machine, when the printed sheet fabric 8 is placed on the printing pressure plate 10, the position sensor I7 detects its actual position The signal is sent to the control system, and the output command is sent to the receiving drive motor 11 to make the decal paper 3 run. When the actual pattern position 9 reaches the designated position, the virtual pattern position 4 reaches the position of the position sensor II5, and the position sensor II5 sends a signal to the control system, and the control system Send a stop signal to the receiving drive motor 11, the receiving mechanism 12 stops rotating and receiving, the pressurizing device 13 pressurizes, and the printing platen 14 (heat transfer printing must be heated to the specified temperature at the same time) goes down to the printed sheet fabric 8, The printing paper 3 and the printing pressure plate 10 ...

Embodiment 2

[0015] Embodiment 2: with reference to attached figure 2 . An automatic positioning paper feeding system for a sheet material transfer printing machine, including a control system, two synchronous floating rollers 6 are distributed above the outer sides of a printing pressure plate 10, and a feeding mechanism 1 is respectively arranged above the two synchronous floating rollers 6 And the receiving mechanism 12, the decal paper 3 on the discharging roller in the discharging mechanism 1 is wound on the receiving roller in the receiving mechanism 12 by two synchronous floating rollers 6 and is positioned between the two synchronous floating rollers 6 The paper 3 is tensioned horizontally, the printing platen 14 is located in the space between the two synchronous floating rollers 6, the pressing device 13 is located on the printing platen 14 and drives the printing platen 14 to press down or move up, and the position sensor I7 is set on the printing pressure plate On the edge of...

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
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Abstract

The invention relates to an automatically positioning paper feeding system and a method for a sheet material transfer printing machine, which is capable of effectively changing a sheet-cut printing paper delivery system of the sheet material transfer printing machine in the textile, printing and dyeing industry into a continuous drum material delivery, characterized in that the unreeling of the printing paper is driven by a magnetic particle brake or a motor plus a floating tension roller, the reeling of the printing paper is mainly driven by the motor, when a position sensor detects a signal, the position signal is delivered to a paper delivery system, a control system delivers the printing paper to a specified position to stop, the specified position is provided with the position sensor for detecting the position of the paper, and the tension force is kept by the magnetic powder brake or a pneumatic floating lever.

Description

technical field [0001] The invention relates to an automatic positioning and paper feeding system for a sheet transfer printing machine that can effectively change the sheet-fed printing paper conveying system of a sheet transfer printing machine in the textile printing and dyeing industry into a continuous drum feed, and can make the printing paper pattern It is used for accurate positioning of printed fabrics and printed sheets, and belongs to the field of transfer printing machine equipment manufacturing in the textile printing and dyeing industry. Background technique [0002] At present, when fabric sheets are printed in the textile industry, the printed paper also needs to be cut, and then the fabric sheets and paper sheets are aligned at the same time and then the transfer printing platen is used (the transfer printing platen has a heating system during thermal transfer printing) Heating system for printing platen) for transfer printing. On the one hand, the transfer...

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
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F16/02B41F16/00B65C9/18B65C9/42B65H23/185
Inventor 任继平
Owner 任继平
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