Horizontal type spreading device for spreading machine

Abstract

The invention discloses a horizontal spreading device for a spreading machine. The horizontal spreading device for the spreading machine is characterized by further comprising a control mechanism controlling the rotating speed of a first motor and the rotating speed of a second motor, and a cloth storage plate is arranged between an upper cloth conveying roller and a lower cloth conveying roller; a concave part is formed in the upper surface of the cloth storage plate, and a through hole is formed in the side, close to the lower cloth conveying roller, of the cloth storage plate; an optoelectronic switch is installed below the though hole, and a reflector which is matched with the optoelectronic switch is installed on the side, close to the upper cloth conveying roller, of the cloth storage plate; the rotating speed of the first motor and / or the second motor is dynamically adjusted by the control mechanism according to an output signal of the optoelectronic switch, so that the rotating speed of the upper cloth conveying roller is matched with the rotating speed of the lower cloth conveying roller, and a light path between the through hole and the reflector is not shaded by cloth, in the sliding state, on the cloth storage plate. According to the horizontal spreading device for the spreading machine, under the control of the control mechanism, the situation that cloth stays on the cloth storage plate due to the fact that the rotating speed of the upper cloth conveying roller is higher than that of the lower cloth conveying roller is avoided, the situation that cloth cannot be conveyed in time due to the fact that the rotating speed of the lower cloth conveying roller is higher than that of the upper cloth conveying roller is also avoided, and thus the spreading quality is improved.

Description

technical field [0001] The invention relates to a cloth spreading machine, in particular to a cloth spreading device of a horizontal cloth spreading machine. Background technique [0002] In the garment production industry, cloth drawing and cutting play a vital role. Only regular cut pieces have the opportunity to sew clothes that meet the specifications. If the cut pieces are irregular, even the best sewing machine and the best sewing It is also difficult for workers to sew high-quality clothes. Rabbing is the first process of garment making, and the quality of rabbing determines the quality of the entire production. The cloth stretching machine is an important cloth spreading and stacking tool, which can save a lot of manpower. It is mainly used for cloth stretching and cutting, so that the whole roll of cloth can be pulled out to an appropriate length, and then cut into a suitable The size of the cloth, and can achieve automatic feeding and automatic edge. When the ex...

AI Technical Summary

Problems solved by technology

Although the utility model unfolds the cloth surface through the cloth spreading mechanism, no wrinkles will occur, and the increased cloth spreading block is used to prevent the cloth from curling, so that the cloth pulling operation is smooth, which is conducive to improving the cloth quality, but this cloth pulling device When stretching thicker fabrics such as car seat cloth, it is easy to produce wrinkles, which will affect the quality of the stretching

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