Mechanism for achieving function of cutting while walking of automatic cutting machine

Abstract

The invention discloses a mechanism for achieving a function of cutting while walking of an automatic cutting machine. The mechanism is arranged in an upper seat of the automatic cutting machine. The upper seat is provided with a vacuum cavity, bristles capable of walking along an annular track are arranged in the vacuum cavity, meanwhile the upper surface of the upper seat is provided with an opening, and the bristles at the opening position are in contact with the outside. The mechanism for achieving the function of cutting while walking comprises an annular cloth tape arranged in the upper seat and located on the peripheries of the bristles and a pair of cloth tape tensioning devices relatively arranged in the upper seat to tension the cloth tape, wherein the cloth tape at the corresponding opening position tightly presses the bristles under the atmospheric pressure of the outside so as to drive the whole cloth tape to move with the bristles. The mechanism for achieving the function of cutting while walking of the automatic cutting machine has the advantages of reducing the stopping times and the fault rate of devices, achieving synchronous cloth cutting and delivery, saving the waiting time, improving the cutting efficiency, improving the working quality and saving a device space.

Description

technical field [0001] The invention relates to a mechanical structure, in particular to an auxiliary mechanism of an automatic cutting machine. Background technique [0002] Automatic cutting machine is a kind of equipment for automatic cutting materials, which is suitable for women's clothing, fashion, uniforms, suits, jeans and other sportswear, knitted clothing, car seats, interior parts and furniture, etc. The automatic cutting machine adopts a closed vacuum chamber to reduce air leakage and energy consumption. The dust generated by cutting is thoroughly treated to improve the cutting environmental pollution; the overall adsorption method is adopted in the cutting range to keep the fabric in a stable state during cutting and improve the cutting accuracy; The cut part is automatically re-covered by the film to reduce air leakage and ensure cutting accuracy; the bristles are flexible and have good knife avoidance, which is not easy to damage the fabric and reduce the cost...

AI Technical Summary

Problems solved by technology

[0004] When the automatic cutting machine is cutting while walking, the overall adsorption method is adopted in the cutting range, and the cutting fabric needs to be covered with a film, which makes it easy for the film to be sucked into the gap between the bristles, causing the film and the fabric material to get stuck

Once the film and cloth are stuck, it needs to be shut down. After the processing is completed, the operating parameters of the automatic cutting machine need to be reset before cutting, which greatly wastes production time and greatly reduces production efficiency.

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