Elevator guide rail automatic production line manufacturing technique and equipment thereof

Abstract

The invention relates to a production technology of automatic production lines, in particular to a production technique of the automation production lines of guiding rails of elevators and equipment thereof, which comprises processing units at two sides of the guiding rail of the elevator, a large back milling unit of the guiding rail of the elevator, a mortise and tenon processing unit of the guiding rail of the elevator, an assembly hole processing unit of the guiding rail of the elevator, a counter-boring processing unit of the guiding rail of the elevator, a transmission feeding system and an electric control system; the electric control system controls the processing units at the two sides of the guiding rail of the elevator, the large back milling unit of the guiding rail of the elevator, the mortise and tenon processing unit of the guiding rail of the elevator, the assembly hole processing unit of the guiding rail of the elevator, the counter-boring processing unit of the guiding rail of the elevator and the transmission feeding system to work cooperatively. All the production processes of the invention are controlled to carry out the production automatically by the electric control system, avoids product differences caused by differences of technology levels of processing workers; the product quality is improved and uniform; defective products can be reduced. Compared with the manual single machine processing, the production technology of automatic production lines improves the production efficiency, reduces the work strength and improves the working environment of workers.

Description

technical field [0001] The invention relates to an automatic production line production technology, in particular to an elevator guide rail automatic production line production process and its equipment. Background technique [0002] Elevator is a vertical transportation tool that symbolizes modern material civilization. The production capacity and ownership of elevators are an important symbol of a country's modernization level. , Promoted the rapid growth of my country's elevator industry. [0003] Elevator guide rails are the main components of elevator equipment, all of which have reached the level of localization, and the product quality has been able to meet the needs of domestic and foreign markets. At present, the total amount of domestic elevator guide rails has occupied more than one-third of the international market share. my country has become a veritable producer of elevator guide rails. [0004] The processed content of the elevator guide rail includes the tw...

AI Technical Summary

Problems solved by technology

[0005] The processing of domestic elevator guide rails has always been based on single-machine processing. The processing equipment is simple, the processing technology is backward, the production efficiency is low, and the product quality is not high. The elevator guide rails produced by such backward processing technology can no longer meet the requirements of high-speed elevators.

Secondly, manual transportation is used between traditional processes, which greatly consumes human resources. Since a single piece is 5 meters long and weighs about 80 kilograms, especially for heavy-duty rails, the single weight exceeds 200 kilograms. It often leads to excessive physical exertion of employees and work-related accidents

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