Handrail automatic length measuring and cutting production line

Abstract

The invention provides an automatic length measuring and cutting production line for a handrail strap. The automatic length measuring and cutting production line comprises a handrail strap cylinder, a rail, a length measuring device, a cutting device, a first rolling machine and a second rolling machine, wherein the length measuring device and the cutting device are installed on the rail. The rail comprises a front rail body, a rear rail body and an arc middle rail body connecting the front rail body with the rear rail body, wherein the front rail body, the rear rail body and the arc middle rail body are parallel. The first rolling machine is located at the tail end of the rear rail body and is fixedly connected with the leading-out end of the handrail strap. The second rolling machine is arranged above the front rail body and the rear rail body in a striding manner so as to synchronously wind the handrail strap located on the front rail body and the rear rail body. Compared with the prior art, the automatic length measuring and cutting production line for the handrail strap can integrate spreading, length measuring, cutting, rolling and other processes of the handrail strap, the automation production capability is improved, the final casing requirement can be met through two times of rolling of a rolling device, the handrail strap does not need to be spread in the subsequent processes, the production line is compact in structure, space and manpower are saved, and the production efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to an automatic length measuring and cutting production line for handrails. Background technique [0002] The original belt of the elevator handrail is wound on the material roll after production, and the original belt is unrolled from the material roll according to the need, and cut off after measuring the required length, and the next step of splicing, molding and other processes is carried out. At present, the handrail is spread on the table after being unfolded, which occupies a large space and is messy and disorderly, which may cause damage to the handrail, and even poses a safety hazard to the operating workers. Moreover, at present, the unwinding, length measurement, and cutting of the handrail are all manually operated, and the length measurement accuracy is poor and the efficiency is low. After the length measurement and cutting are completed, the entire handrail is dragg...

AI Technical Summary

Problems solved by technology

At present, the handrails are unfolded and spread on the table, occupying a large space and being messy and disorderly, which may cause damage to the handrails, and even pose a safety hazard to the operators

Moreover, at present, the unwinding, length measurement, and cutting of the handrail are all manually operated, the length measurement accuracy is poor and the efficiency is low. After the length measurement and cutting are completed, the entire handrail is dragged to the splicing process area, which is time-consuming and laborious, and the workshop is messy. out of order

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