Device for batching gray fabric of loom

Abstract

The invention discloses a device for batching a gray fabric of a loom. The device is characterized in that the device includes a machine base (2) arranged outside the loom, a batching mechanism arranged on the machine base (2) and a transmission mechanism for connecting the loom (1) with a batching mechanism, the transmission mechanism is a multi-stage chain transmission mechanism, and the transmission mechanism is connected with an original loom batching taker (7) on the loom. The device for batching the gray fabric of the loom has the advantages of simple structure, convenient, safe and reliable operation, low equipment failure rate and low cost; a driving shaft is capable of producing a batch, thereby reducing the number of fittings during the post processing of finished products.

Description

technical field [0001] The invention relates to the technical field of winding devices, in particular to a device for rolling gray cloth of a loom into large rolls. Background technique [0002] At present, most of the looms in China use a cloth roll integrated with the main machine to roll the cloth. The cloth roll is installed at the front and bottom of the loom frame, and the cloth is wound on the cloth roll through friction transmission. . Most of the packages with this structure are small cloth rolls. The diameter of the gray cloth coiling is generally not more than 40 cm, and the length of the coiled cloth is generally within 200 meters. The warp yarn on a weaving shaft needs to be made into 4-6 cloth rolls to complete. As a result, there are many joints in the post-processing of the finished product. According to the calculation of 1.5 meters of defective products per joint, the total excess of defective cloth is 6-9 meters. Therefore, a large roll that can roll the ...

AI Technical Summary

Problems solved by technology

Most of the packages with this structure are small cloth rolls. The diameter of the gray cloth coiling is generally not more than 40 cm, and the length of the coiled cloth is generally within 200 meters. The warp yarn on a weaving shaft needs to be made into 4-6 cloth rolls to complete. As a result, there are many joints in the post-processing of the finished product. According to the calculation of 1.5 meters of defective products per joint, the total excess of defective cloth is 6-9 meters. Therefore, a large roll that can roll the gray cloth into a length of more than 1,000 meters is needed. The diameter of the large roll is over 80 cm

Now there is a device for rolling gray cloth into large rolls. Its structure is to install a device that can roll gray cloth into large rolls outside the loom. The speed of the cloth is consistent with the speed of the loom. An electronic control system is added to the original mechanical structure of the loom, which makes the structure of the equipment complex. During operation, it is necessary to control the cloth rolling mechanism to synchronize with the loom, which makes it inconvenient for personnel to operate and maintain. Moreover, the large package of this structure is driven by an independent motor, which increases the cost of the equipment by about 23,000 yuan per set. After using the motor, in addition to the original mechanical structure of the cloth roll, the control and transmission of the motor are added, and the failure rate of the equipment is reduced. High, high energy consumption

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