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Fixed-length cutting facility for flat steel strip of elevator

A technology of cutting device and steel strip, which is applied in metal sawing equipment, sawing machine equipment, metal processing equipment, etc., to avoid manual length measurement and improve the level of automation

Active Publication Date: 2017-05-10
依合斯电梯配件(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem solved by the present invention is to provide a fixed-length cutting equipment for elevator flat steel belt, so as to improve the production automation level and production efficiency

Method used

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  • Fixed-length cutting facility for flat steel strip of elevator
  • Fixed-length cutting facility for flat steel strip of elevator

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Embodiment Construction

[0018] see figure 1 As shown, the present invention provides a fixed-length cutting equipment 100 for an elevator flat steel belt, including an unwinding device 10, a length measuring device 20, a traction device 30, and a cutting device 40 arranged in sequence along the conveying direction of the flat steel belt 200. , a tension adjusting device 50, a winding device 60, and a control device 70 connected to the aforementioned various devices.

[0019] The unwinding device 10 is provided with a base 11 and a reel 12 fixed on the base 11. The reel 12 is used for winding the flat steel strip 200 and is provided with a central shaft. One end of the flat steel strip 200 is pulled and For backward transport, the reel 12 continuously transports the flat steel strip backward through its own rotation. In addition, the entire roll of flat steel strip is placed on the steel strip tension unwinding device 10, and the steel strip 200 released by the unwinding device 10 has a certain tensi...

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Abstract

The invention provides a fixed-length cutting facility for a flat steel strip of an elevator. The fixed-length cutting facility for the flat steel strip of the elevator comprises an unwinding device, a length measuring device, a traction device, a cutting device, a tension adjusting device, a winding device and a control device, wherein the control device is connected with the unwinding device, the length measuring device, the traction device, the cutting device, the tension adjusting device and the winding device. The length measuring device calculates the length of the conveyed steel strip according to the rotating cycle number of a rolling wheel. The traction device is used for driving the flat steel strip to be conveyed backwards. The cutting device comprises a disk cutting saw blade and a steel blade, wherein the disk cutting saw blade and the steel blade are arranged in an adjacent mode. The preset length is set in the control device, and when the length of the conveyed steel strip is equal to the preset length, the cutting device is started. Compared with the prior art, the fixed-length cutting facility for the flat steel strip of the elevator has the advantages that the length of the steel strip can be accurately measured by the length measuring device, the level of automation of the production process is improved, and the problems caused by manual measurement of the length are solved.

Description

technical field [0001] The invention relates to elevator manufacturing technology, in particular to a fixed-length cutting equipment for elevator flat steel belts. Background technique [0002] The flat steel belt on the elevator is a steel belt used to lift the elevator car, and its function is the same as that of the traditional steel cable. At present, the production of flat steel belts is basically continuous production. Generally, the production length of steel belts is determined according to the length of the internal steel cords, such as a continuous length of 6000 meters. The actual length used is based on the design lifting height of each elevator and the layout of driving equipment. The length can be from 15 to 400 meters or even longer, but many of the existing production processes still use manual length measurement, which has a low degree of automation and affects the cutting of the length of the flat steel strip. Therefore, A device or device that can automat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D47/04B23D47/00B23Q17/20
CPCB23D47/00B23D47/04B23D47/045B23Q17/20
Inventor 陈骏
Owner 依合斯电梯配件(上海)有限公司
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