Air-jet thermal forming device

Abstract

The invention discloses an air-jet thermal forming device. The device comprises an independent electric control cabinet, PVC ventilating pipes, spindles, and a vortex air pump, a cart head control panel is arranged at the front end of the independent electric control cabinet, and a cart head main motor is mounted in the independent electric control cabinet; an electronic forming mechanism is mounted above the cart head main motor, a winding synchronous motor is fixedly mounted at the portion, at the top of the independent electric control cabinet, on the right side of the electronic forming mechanism, and an overfeeding synchronous motor is mounted on the portion, below the winding synchronous motor, in the independent electric control cabinet, and suspended cylinder racks are mounted below the PVC ventilating pipes; hot boxes are mounted below the suspended cylinder racks, yarn suction spray nozzles are arranged at the tops of the hot boxes, striping fingers are arranged on two sides, below the yarn suction spray nozzles, of each hot box, yarn storage pots are mounted on two sides, below the striping fingers, of each hot box, and the spindles are mounted at the bottoms of the yarn storage pots. The air-jet thermal forming device has the advantages of reasonable structure and design, practicability, reliability and the like, and can be generally popularized and applied.

Description

technical field [0001] The invention belongs to the technical field of sizing devices, and in particular relates to an air jet heat sizing device. Background technique [0002] For traditional chemical fiber sewing thread, bread yarn and other chemical fiber dyed yarns, the yarn dyeing process is mainly two-for-one twisted yarn—yarn skein—setting—dyeing—skein winding, and yarn skein and skein The loss is serious in the two processes of yarn winding. The new process is mainly two-for-one twisting and shaping loose tube yarn-dyeing (finished product), which saves the two processes of yarn skeining and skein winding, thereby greatly saving costs. According to the data provided by the manufacturer, the new process dyeing yarn can The cost saving is about 50%, but due to the insufficient tightness of the loose package yarn, it is easy to produce stiff silk after setting, which cannot reach the requirement of high-quality yarn dyeing all the time. For this reason, the company ha...

AI Technical Summary

Problems solved by technology

[0002] For traditional chemical fiber sewing thread, bread yarn and other chemical fiber dyed yarns, the yarn dyeing process is mainly two-for-one twisted yarn—yarn skein—setting—dyeing—skein winding, and yarn skein and skein Serious loss in the two processes of yarn winding

The new process is mainly two-for-one twisting and shaping loose tube yarn-dyeing (finished product), which saves the two processes of yarn skeining and skein winding, thereby greatly saving costs. According to the data provided by the manufacturer, the new process dyeing yarn can The cost saving is about 50%, but due to the insufficient tightness of the loose yarn, it is easy to produce stiff silk after setting, which cannot meet the requirements of high-quality yarn dyeing.

For this reason, the company has successfully developed the "short fiber loose twister" (winding density error is controlled within 5%) and the "shaped loose twister" through continuous testing and optimized design. However, the market is constantly changing and new Therefore, we have changed the previous mode of equipment research and development based on the requirements of a single customer and a single yarn variety, and started from the customer's production process. And through the integration of the twisting process of various yarn varieties, a new set of practical processing technology has been developed.

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