Heater for shaping of polyester rope and operation method of heater

Abstract

The invention discloses a heater for shaping of a polyester rope and an operation method of the heater. The heater comprises a heating cylinder, six clamping plates are welded to the inner circumference face of the heating cylinder, and an arc heating plate is installed between every two clamping plates; a cooling box is connected to one end of the heating cylinder, a second motor is installed atthe bottom of the cooling box, a heat dissipation fan is installed at the output shaft end of the second motor, and a conveying mechanism is connected to the end, away from the heating cylinder, of the cooling box. According to the heater, the distances between the inner side faces of all the heating plates and the surface of the polyester rope are identical, so that the surface of the polyester rope is evenly heated; through the heat dissipation fan, the polyester rope shaped just now is cooled, softening of the polyester rope is eliminated accordingly, the situation that during operation ofthe conveying mechanism, due to too large pull force of the polyester rope, the polyester rope deforms is avoided, and the effect of shaping the polyester rope is guaranteed; through the conveying mechanism, it can be effectively guaranteed that the polyester rope passes through the heating cylinder at the constant speed, and accordingly the time of heating all the parts of the polyester rope is identical.

Description

technical field [0001] The invention relates to the technical field of polyester rope processing equipment, in particular to a heater for polyester rope shaping and an operating method thereof. Background technique [0002] The types of raw materials applicable to the knitting machine are: nylon multifilament (thread), polypropylene filament (thread), polypropylene, polyester, nylon, PP, low elastic, high elastic, cotton yarn (thread), pearl light, leather, mixed, etc. For the weaving process of polyester thread, when the polyester thread is woven and formed, hairs often appear on the outer periphery of the polyester thread, which affects the aesthetics of the appearance; [0003] The patent document (CN203333913U) discloses a heater for polyester rope shaping. The heater includes an inner cylinder and an outer cylinder. Resistance wires are spirally wound between the inner cylinder and the outer cylinder. The upper and lower ends of the inner cylinder and the outer cylinder...

AI Technical Summary

Problems solved by technology

[0005] The cooling fan is used to cool down the polyester rope that has just been shaped to eliminate its softening, avoiding the deformation of the polyester rope due to excessive tension when the transmission mechanism is running, and solving the problem of the polyester rope being easily heated by the existing heater for shaping the polyester rope Deformation technical issues;

[0006] The transmission mechanism drives the polyester rope to pass through the heating cylinder at a constant speed, so that the heating time of each part of the polyester rope is consistent. By controlling the speed of the first motor, the moving speed of the polyester rope through the heating cylinder can be controlled, so that the heating time of the polyester rope can be precisely controlled. The technical problem that the heating time of the polyester rope cannot be accurately controlled, and it is easy to cause damage due to excessive heating

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