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Thread-hooking oscillating shuttle device of tuft embroidery machine and automatic control method thereof

An embroidery machine and flocking technology, which is applied in the hook thread shuttle device and its automatic control field, can solve the problems of high machine manufacturing cost, noise pollution in the workplace, complex cam processing technology, etc., to improve embroidery efficiency and improve the working environment Effect

Inactive Publication Date: 2010-01-20
TAIYUAN DAHAOYIDA ELECTRICAL CONTROL +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The running speed of the machine is not high and the efficiency is low;
[0004] 2. The processing technology of the cam is complicated, and the manufacturing cost of the machine is relatively high;
[0005] 3. The noise of the machine is loud when it is running, and there is a certain amount of noise pollution to the workplace
[0006] Due to the above reasons, the further development of the existing flocking embroidery machines has been restricted, and the needs of the market have not been met.

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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  • Thread-hooking oscillating shuttle device of tuft embroidery machine and automatic control method thereof

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Embodiment Construction

[0030] Each machine head adopts a 2-phase hybrid stepping motor to replace the cam to drive the hook thread shuttle support 12, and the Hall element 4 and the permanent magnet 3 are used to detect and determine the initial position of the stepping motor 7.

[0031] Every two heads are designed to use a stepper motor driver board. The main functions of the stepping motor drive board are: to drive the motor to run; to detect and determine the initial position of the stepping motor 7; to receive the thread hook command signal and the thread trimming command signal from the main control board.

[0032] The thread hook shuttle device of the flocking embroidery machine, which includes a stepping motor 7, a limit block 6, a position plate 5, a Hall element 4, a permanent magnet 3, a position pendulum bar 2, a rotary hook bracket 1, and a thread hook shuttle Support 12 and fixed knife support 8;

[0033] The rotary hook support 1 is L-shaped, the lower plane of the rotary hook suppor...

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Abstract

The invention relates to a thread-hooking oscillating shuttle device of a tuft embroidery machine and an automatic control method thereof, belonging to the technical field of embroidering machines. The thread-hooking oscillating shuttle device drives the tuft embroidery machine by using a stepping motor. As for the structure of the thread-hooking oscillating shuttle device, a rotating shuttle bracket is L-shaped; the lower plane of the rotating shuttle bracket is fixed on a frame of the tuft embroidery machine; the stepping motor is fixed on a vertical plate of the rotating shuttle bracket; a transmission spindle of the stepping motor is sheathed in a mounting hole of the rotating shuttle bracket; a thread-hooking oscillating shuttle bracket is fixed at an outer end of the transmission spindle of the stepping motor; and a thread-hooking oscillating shuttle tip is arranged at the upper end of the thread-hooking oscillating shuttle bracket. The thread-hooking oscillating shuttle device is widely applied in tuft embroidery machines.

Description

technical field [0001] The invention discloses a thread hooking shuttle device of a flocking embroidery machine and an automatic control method thereof, belonging to the technical field of embroidery machines. Background technique [0002] The flocking embroidery machine is a special kind of embroidery machine, and its embroidery has a strong ornamental value compared with ordinary embroidery machine embroidery. Can be used in clothing, children's toys, daily necessities and other industries. But in the existing flocking embroidery machine, the transmission between hook thread shuttle support and the main shaft adopts the cam mechanism transmission mode. Such institutions have the following disadvantages: [0003] 1. The running speed of the machine is not high and the efficiency is low; [0004] 2. The processing technology of the cam is complicated, and the manufacturing cost of the machine is relatively high; [0005] 3. The machine is noisy when it is running, which ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D05C15/22D05C15/24
Inventor 杨建安蔡志凌刘秉宏胡寅生何小兵王建禄
Owner TAIYUAN DAHAOYIDA ELECTRICAL CONTROL
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