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Bead embroidery machine with bead blocking detection function and detection method

A bead embroidery machine and functional technology, which is applied in the field of embroidery machines, can solve problems such as bead hole blockage, lack of beads in embroidery, and affect the quality of embroidery, and achieve the effect of avoiding downtime and large areas of bead shortage

Active Publication Date: 2020-08-28
ZHEJIANG XINSHENG SEWING EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Among them, the bead feeding device clamps the beads dropped by the bead wire and sends them to the needle through the bead clamp under the lower bead hole corresponding to the bead lowering position. Because the bead auxiliary materials have defective products of different sizes or different from the conventional ones, it is easy to It will lead to bead blocking failure in the lower bead hole. If the bead blocking fault cannot be found in time, it will cause embroidery bead shortage and affect the quality of embroidery

Method used

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  • Bead embroidery machine with bead blocking detection function and detection method
  • Bead embroidery machine with bead blocking detection function and detection method
  • Bead embroidery machine with bead blocking detection function and detection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] reference Figure 1 to Figure 7 As shown, a bead embroidery machine with a blocking detection function is installed on the head of the embroidery machine as a whole. It is provided with an embroidery bead control board that communicates with the main board of the embroidery machine. The bead embroidery machine is controlled through the embroidery control board. , To realize the synergy of sending beads and embroidery needles, embroidering the beads on the fabric.

[0038] The bead embroidery machine includes a frame and a bead lowering device 100 and a bead feeding device 300 installed on the frame.

[0039] Among them, reference Figure 5 to Figure 7 As shown, the bead lowering device 100 includes a frame 9, a memory 1, and a spindle 4. The memory 1 is arranged on the frame 9, the spindle 4 is rotatably arranged on the frame 9, and the upper and lower ends of the spindle 4 are located inside and outside the memory 1 respectively. . The storage is generally cylindrical and ...

Embodiment 2

[0058] A method for detecting bead blocking of a bead embroidery machine, wherein the bead embroidery machine is the above-mentioned bead embroidery machine with the function of bead blocking detection, which is controlled by the embroidered bead control board:

[0059] When the beads are clamped by the bead induction clamp, the bead motor stops rotating;

[0060] The bead feeding device continues to feed the beads. When the bead feeding device continuously sends out N beads, the bead motor reverses X degrees and then returns to the original position. The beads on the lower bead wire are detected by the bead sensor clamp. If the beads are not clamped, start the beading motor and continue to load the beads; if the bead is clamped, wait for the next bead feeding device to continuously send out N beads and then test; if the beads are clamped three times in a row, control the bead motor to rotate once Detect, if the beads are still clamped, send a stop signal to the embroidery machine ...

Embodiment 3

[0065] The above-mentioned bead lowering device 100 is equipped with two solutions, which are called two-color bead tube embroidery device, which is controlled by the embroidery bead control board. The control method includes the most basic control of bead feeding and color change:

[0066] Sending beads: When the main board of the embroidery machine sends out a bead feeding signal, the embroidery bead control board controls the bead feeding device to send A color beads. The bead clamp waiting at the bottom of the bottom plate clamps the beads and sends them to the embroidery needle. When the embroidery needle penetrates the bead hole When inside, control the reverse rotation of the bead feeding motor to pull the bead clamp to the bottom of the lower bead hole. After receiving a bead, it rotates forward. The bead clamp clamps the bead and sends the bead to the waiting area of ​​the bottom plate mouth, waiting for the next Bead sending signal;

[0067] Color change: When the main bo...

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Abstract

The invention discloses a bead embroidery machine with a bead blocking detection function and a detection method. The method is characterized in that when a bead discharging induction clamp clamps beads, a bead discharging motor stops rotating, a bead feeding device continues to feed beads, and when the bead feeding device continuously feeds out N beads, the bead discharging motor reversely rotates by X degrees and then rotates back to the original position; the condition of beads on a bead discharging steel wire is detected through the bead discharging induction clamp, and if the bead discharging induction clamp does not clamp beads, the bead discharging motor is started, and beads are continued to be discharged; if beads are clamped, detection is carried out after N beads are continuously sent out by the bead sending device next time; and if beads are continuously clamped for three times, the bead discharging motor is controlled to rotate for one circle for detection, and if beads are still clamped, a stop signal and the number of a machine head where the machine is located are sent to an embroidery machine main board. According to the machine and the method, the unnecessary haltcan be avoided, the bead blocking phenomenon can be found in time, and the problem of large-area bead shortage of embroidery can be avoided.

Description

Technical field [0001] The invention relates to an embroidery machine. Background technique [0002] Bead embroidery is embroidery that uses needles to pierce pearls, glass beads, gemstone beads and other beads to form patterns on textiles. Bead embroidery has the artistic characteristics of brilliant pearl, colorful, clear level and strong three-dimensional sense. [0003] The bead embroidery machine is an additional device that can realize the bead feeding and bead feeding functions added to the head of the ordinary embroidery machine. It includes a bead feeding device and a bead feeding device. The bead feeding device includes a memory, a spindle, a bead feeding motor, and a bead feeding device. Steel wire, the main shaft vertically penetrates the bottom wall of the storage, the bottom wall of the storage is provided with a discharge port, the upper end of the main shaft is connected with a runner, and the runner is driven by the main shaft to rotate and push the beads stored i...

Claims

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Application Information

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IPC IPC(8): D05C13/02D05C7/08
CPCD05C13/02D05C7/08
Inventor 王海江刘高明
Owner ZHEJIANG XINSHENG SEWING EQUIP
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