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Characteristics of Textile Machinery

Release time:2024-08-27

Another feature of textile machinery is the high repetition factor of the same part of each machine. Take the spinning frame as an example. Each spinning frame has 400 spindles, and 400 identical collars and spindles are needed to spin 400 yarns at the same time. As for knitting machines, the number of stitches is even greater. Each high-speed warp knitting machine with a working range of 6.6m requires 7280 slot needles. The machinery factory that produces these parts needs to design corresponding tools, fixtures, molds and even special multi-station automatic machine tools or special assembly lines according to the parts batch to ensure the high efficiency, high quality and low cost of these parts production.
The complexity of textile machinery parts is also manifested in the type, because different processing objects need to design and manufacture different types of parts according to different raw materials such as cotton, hemp, wool, silk, chemical fiber, etc. For example, wool spinning spindles are larger in size than cotton spinning spindles, but have similar structures. For another example, due to the diversity of fabric widths, the same structural principle but different working ranges are required. If the above-mentioned parts and machine parameters are allowed to develop arbitrarily, it will adversely affect the product design efficiency, production management and production costs of textile machinery factories, increase the workload of equipment management, spare parts storage, maintenance and replacement, and even cause confusion in factory management. The purpose of standardization is to use the main technical parameters as simplified as possible and with appropriate numerical spacing distribution as the design basis for a set of machines with different capacities under the principle of meeting different process requirements. For example, the spinning frame is designed according to the spindle distance, the weaving machine and the printing and dyeing machine are designed according to the working range, and the knitting machine is designed according to the diameter of the needle cylinder.