Cloth feeding structure of spreading machine

Abstract

The invention relates to a cloth feeding structure of a spreading machine, and relates to the technical field of cloth paving equipment. The cloth feeding structure of the spreading machine comprisesa rack moving on a cloth paving platform through wheels, and a cloth feeding frame arranged on one side of the length direction of the cloth paving platform, wherein a cloth paving motor connected with the wheels is arranged on the rack; a cloth clamping assembly electrically connected with the cloth paving motor is arranged on the rack; an inflatable roller is rotatably arranged at one end, far away from the rack, of the cloth feeding frame; a magnetic powder brake connected with the inflatable roller and electrically connected with the cloth paving motor is further arranged on the cloth feeding frame; and a fabric roll is fixedly arranged on the inflatable roller in a sleeving way. According to the cloth feeding structure of the spreading machine provided by the invention, through arranging the inflatable roller and the magnetic powder brake, the fabric roll is at a suspension state and keeps a certain strained state during the conveying process, and the unwinding allowance can be greatly reduced, so that the probability of the occurrence of wrinkles and folds can be greatly reduced, the scrap rate of the fabric is reduced, and the cost is reduced.

Description

Technical field [0001] The invention relates to the technical field of cloth spreading equipment, in particular to a cloth feeding structure of a cloth spreading machine. Background technique [0002] In the modern textile industry, the spreading machine is widely used. The spreading machine is also called the spreading machine. It is mainly used to pull out the entire roll of cloth to an appropriate length and fold it back and forth, and then cut it according to specific needs. For all kinds of standard fabrics. [0003] A Chinese invention with publication number CN108729197A discloses a new type of intelligent spreading machine, including a machine head, a workbench, and a spreading mechanism. The machine head is set on the workbench, and the machine head can move back and forth along the workbench to flatten the The fabric is spread on the workbench; the spreading mechanism is arranged on the machine head, and the spreading mechanism includes a first sensor, a first driving pa...

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Problems solved by technology

[0004] The above-mentioned technical solution has the following defects: the fabric is placed on the feed roller and unrolled, and if the fabric is large and heavy, wrinkles and creases are likely to occur on the surface of the fabric after being pressed on the feed roller, and when the fabric is PE fabric When it comes to grid PVC fabrics, it is difficult to recover after wrinkles and creases are generated; and when the rack stops slowly at one end, the feed roller will still unwind the fabric roll, and the fabric will accumulate. Creases will result in scrapped fabric and increased costs

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