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Electronic pattern card and working method thereof

A technology of electronic flower boards and circuit boards, which is applied in jacquard machines, textiles, textiles and papermaking, etc., can solve the problems of weight increase, power waste, and many parts, and achieve the effects of reducing heat generation, long service life, and high efficiency

Inactive Publication Date: 2016-08-17
杭州余杭区良渚连农五金厂
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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 power waste
[0007] 3. Each coil corresponds to an iron core, two permanent magnets, an electromagnetic valve seat, and an electronic pattern plate with 64 permanent magnets. More parts mean higher cost and increased weight

Method used

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  • Electronic pattern card and working method thereof
  • Electronic pattern card and working method thereof
  • Electronic pattern card and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as Figure 1-4As shown, an electronic flower board includes a computer control part, a power supply part and an electronic flower board body. The electronic flower board body includes a number of drive board assemblies that are superimposed and fastened together. The drive board assembly is used to control the horizontal needle of the jacquard machine. The horizontal needles of the jacquard machine are arranged in a rectangular form, and one or two columns of horizontal needles in the vertical direction are controlled by a drive board assembly. The drive board assembly includes a circuit board 10, a data transmission interface arranged on the circuit board 10, and several execution units board and the steel needle holder 5 and steel needle 6 that cooperate with the executive board, one end of the steel needle 6 is connected to the steel needle holder 5, and the other end of the steel needle 6 is connected to the executive board, and the executive board is arranged o...

Embodiment 2

[0046] Such as Figure 5 As shown, take a 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 body of the electronic flower board 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.

[0047] Threading needles: insert 32 steel needles into the needle holder, and place heat shrinkable tubes on the needles to prevent the needles from slippi...

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Abstract

The invention discloses an electronic pattern card. The electronic pattern card comprises a computer control part, a power supply part and an electronic pattern card machine body, wherein the electronic pattern card machine body comprises a plurality of driving plate assemblies which are overlapped and buckled together; the driving plate assemblies are used for controlling cross needles of a jacquard machine; the cross needles of the jacquard machine are arrayed in a rectangular form; one row or two rows of the cross needles, which are arrayed in the vertical direction, are driven by one driving plate assembly; each driving plate assembly comprises a circuit board, a data transmission interface arranged on the circuit board, a plurality of executing single plates and a steel needle fixing frame and steel needles, which are matched with the executing single plates; one end of each steel needle is connected with the steel needle fixing frame and the other ends of the steel needles are connected with the executing single plates; the executing single plates are arrayed on the circuit boards in an opening shape; and openings are formed toward the steel needle fixing frame. The cross needles are controlled by the driving plate assemblies to realize the jacquard aim; the pushing of the steel needles is stable and reliable by adopting the steel needle fixing frame; the operation is stable and reliable and the efficiency is high; and the quality of textiles can be guaranteed, the service life is long and energy consumption is saved.

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 board and a working method thereof. 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 production 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 wrong, it will be 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 the storage ...

Claims

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Application Information

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IPC IPC(8): D03C3/20
CPCD03C3/20
Inventor 卜连农程福顺
Owner 杭州余杭区良渚连农五金厂
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