A cloth hoist with adjustable maximum height

Abstract

The invention relates to the field of the textile industry, in particular to a cloth lifting machine with an adjustable maximum height. The cloth lifting machine with the adjustable maximum height comprises a transmission wheel set, a friction wheel set, a lifting belt, a cloth mounting device, a gravity balance device, a lifting device and a machine frame, wherein the transmission wheel set is located in the machine frame, a belt length adjusting wheel is arranged in the middle of the transmission wheel set, the effective length of the lifting belt is increased when the belt length adjusting wheel moves leftwards, and the effective length of the lifting belt is decreased when the belt length adjusting wheel moves rightwards; the cloth mounting device comprises a mounting loop and clamping sheets; the mounting loop is square, one edge of the mounting loop is hinged to one end of the lifting belt, and cloth to be lifted can be mounted to the mounting loop; the two clamping sheets are magnetic and attract each other so as to clamp the cloth on the mounting loop; the lifting device is connected between a shell and a base, and is used in cooperation with the belt length adjusting wheel to adjust the lifting height. The effective length of a conveyor belt is adjustable, so that the maximum lifting height is adjustable. Moreover, the cloth lifting machine with the adjustable maximum height is simple in structure principle, low in manufacturing price and convenient to popularize.

Description

technical field [0001] The invention relates to the field of textile industry, in particular to a fabric hoist with adjustable maximum height. Background technique [0002] Since the current factory building sometimes adopts a multi-layer structure, in the production process of cotton cloth, it is often necessary to lift the blanket fabric from the first floor to the second floor for further processing and use. In the existing lifting technology, various lifting equipment can be used, such as hanging Tower, but the cost of the pendant tower hoist is relatively high, and the maximum height of its lifting is fixed. In view of this, it is urgent to design a fabric hoist with an adjustable maximum height and a low manufacturing price. Contents of the invention [0003] Aiming at the problems in the prior art, the present invention provides a fabric hoist with adjustable maximum height. The effective length of the conveyor belt of the hoist can be adjusted, so that the maximum ...

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Problems solved by technology

[0002] Since the current factory building sometimes adopts a multi-layer structure, in the production process of cotton cloth, it is often necessary to lift the blanket fabric from the first floor to the second floor for further processing and use. In the existing lifting technology, various lifting equipment can be used, such as hanging tower, but the cost of the hanging tower hoist is relatively high, and the maximum height of its lifting is fixed. In view of this, it is urgent to design a fabric hoist with an adjustable maximum height and a low manufacturing price.

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