Electronic jacquard pillow and operation method thereof

A technology of electronic flower and electronic flower board, which is applied in jacquard machines, textiles, textiles, and papermaking, etc., can solve the problems of power waste, weight increase, and high cost, and achieve the effects of reducing weaving costs, reducing heat generation, and short distances

Active Publication Date: 2017-09-08
杭州柯奥电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, most of the power loss is in overcoming its own weight, resulting in waste of power
[0007] 3. Each coil corresponds to an iron core, two p...

Method used

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  • Electronic jacquard pillow and operation method thereof
  • Electronic jacquard pillow and operation method thereof
  • Electronic jacquard pillow and operation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Such as Figure 1-7 As shown, an electronic flower pillow includes a computer control part, a power supply part and an electronic flower board body. The electronic flower pillow body includes a plurality of driving board assemblies 16 that are superimposed and fastened together. The driving board assembly 16 is used to control the horizontal movement of the jacquard machine Needles, the horizontal needles of the jacquard machine are arranged in a rectangular form, and one row or two rows of horizontal needles in the vertical direction are controlled by a drive board assembly 16. The drive board assembly 16 includes a circuit board 8 and a data transmission interface arranged on the circuit board 8 And several execution veneers and steel needle holders 4 and steel needles 5 that cooperate with the execution veneers. One end of the steel needle 5 is connected with the steel needle holder 4, and the other end of the steel needle 5 is connected with the executive board. Ex...

Embodiment 2

[0055] Take the 16-row mechanical jacquard machine (2560 needles) as an example. Each drive board of an electronic flower pillow has 32 pins, so 2560 / 32=80 drive boards are shared, divided into 20 pieces, a total of 4 drive board groups, put into the flower pillow case, connected to the transmission board, and distributed The board and the signal line, the power line are connected with the computer controller. The electronic flower pillow body is installed on the mechanical jacquard machine, the steel needle fixing frame is closely attached to the horizontal needle matrix, the power supply box is installed next to the jacquard machine, and the ground wire is connected. The computer controller is installed on the side of the textile machine, which is convenient for the operator to operate.

[0056] Threading needles: insert 32 steel needles into the needle holder, and place heat shrinkable tubes on the needles to prevent the needles from slipping out of the holder.

[0057] C...

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PUM

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Abstract

The invention discloses an electronic jacquard pillow comprising a computer control portion, a power supply portion and an electronic jacquard pillow body. The electronic jacquard pillow body comprises a plurality of drive plate components which are stacked and fastened together. Each drive plate component comprises a circuit board, a data transmission interface, an execution card, a steel needle holder and steel needles, one end of each steel needle is connected with the steel needle holder while the other end of the steel needle is connected with the execution card, the execution card comprises a support, a cylinder iron core, an electromagnetic coil, a small cylindrical magnet and a plurality of pendulous reeds, the cylinder iron core and the electromagnetic coil are fixed to the support in a close-fitting manner, steel needle guide holes are formed in the steel needle holder in a matching manner, steel needle positioning holes are formed in the support, the rear end of each pendulous reed is hinged to the support, and the front end of each pendulous reed correspondsto one steel needle positioning hole in position. The electronic jacquard pillow can prolong service life of the electromagnetic coils; the swing distance of the front end of each pendulous reed is short, the speed can reach 500 times per minute, the speed of the weaving machine can be increased by 20-40%, and cost for weaving is lowered.

Description

technical field [0001] The invention relates to a needle selection device for controlling a mechanical jacquard machine of a textile machine, in particular to an electronic flower pillow and its working method. Background technique [0002] The mechanical jacquard machine, the device for controlling the needle selection of the jacquard machine is composed of a metal flower tube, a rotating mechanism and a cardboard with holes. The manufacture of the control pattern cardboard with holes needs to go through programming, punching, threading, fixing and installing the cardboard, etc. The series is a tedious process, and a pattern requires at least a few hundred sheets of cardboard, up to hundreds of thousands of sheets, and an average of four to five thousand sheets. If the cardboard is punched incorrectly, it is completely scrapped. In addition, the cardboard cannot be placed for a long time, otherwise it will become soft due to moisture and cannot be used, and storing the car...

Claims

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Application Information

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IPC IPC(8): D03C15/00D03C3/20D03C3/32
CPCD03C3/20D03C3/32D03C15/00
Inventor 卜连农程福顺朱永忠
Owner 杭州柯奥电子科技有限公司
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