Computer laser embroidering machine

Abstract

The present invention discloses a computer laser embroidering machine, which comprises a laser power supply, a laser generator, a frame, a girder fixed on the frame, an embroidering machine needle rod box installed on the girder and a laser cutting tool bit installed on one side of the embroidering machine needle rod box, wherein the laser power supply and the laser generator are fixedly arranged on an upper beam fixedly connected with the frame, and a multi-movement joint chamber light reflection device for laser transmission is arranged between the laser generator and the laser cutting tool bit. According to the present invention, the multi-movement joint chamber light reflection technology is adopted in the computer laser embroidering machine, such that the optical path has advantages of the reflector transmission mode, has good sealing, and is separated from air dust so as to ensure low loss of laser transmission and high safety; with arrangements of various joints, characteristics of the flexible optical path are provided, and characteristics of optical fibers are provided; and optical path adjustment is simple, reliability is high, a service life is long, high work light power can be carried during efficient cutting, light production points are stable and reliable, and requirements on the surrounding environment are low.

Description

technical field [0001] The invention belongs to the embroidery machine and textile industries, in particular to a laser computerized embroidery machine utilizing laser cutting. Background technique [0002] At present, the existing laser embroidery technology in the computer embroidery industry generally uses reflection technology to reflect the laser light generated in the laser generator to the laser cutter head for cutting or carving operations. The more commonly used laser generators on the market are CO 2 For the glass tube laser generator, in order to shorten the laser transmission line, the glass tubes are usually divided into the beam of the embroidery machine. [0003] Chinese patent 201020638926.0 discloses a computer laser embroidery machine, including a laser generator, a frame, a beam fixed on the frame, an embroidery machine needle bar box installed on the beam, and a laser cutter head installed beside the embroidery machine needle bar box The laser emitted by...

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Problems solved by technology

[0004] However, the above-mentioned technology adopts the optical fiber laser transmission method. The main problem of this method is that the optical fiber is easy to be sintered and damaged after working for a long time. At the same time, the maintenance of the optical fiber is relatively poor, and the customer's use cost is relatively high.

This deficiency has affected the sales of laser embroidery machines, especially for cutting denim, artificial leather and other relatively advanced fabrics, which require a lot of power, which requires a transmission device that can stably deliver high-power lasers

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