Automatic machining production line for elevator car production

Abstract

The invention relates to an automatic machining production line for elevator car production. The automatic machining production line for elevator car production comprises an equipment shell and an electromagnet, a first belt conveyor is arranged at the front end of the lower wall in the equipment shell, a second belt conveyor and a third belt conveyor are sequentially arranged at the rear end of the lower wall in the equipment shell from left to right, a sealing plate is placed at the upper end of the third belt conveyor, a first electric sliding rail, a first welding mechanism, a fourth electric sliding rail and a second welding mechanism are sequentially arranged on the upper wall of the interior of the equipment shell from left to right, a fifth electric sliding rail is installed at the lower end of the first electric sliding rail, a second multi-section hydraulic cylinder is installed at the lower end of the fifth electric sliding rail, and a first spring and a guide rod are sequentially arranged at the lower end of the second multi-section hydraulic cylinder from the middle to the left side and the right side. The installation position of reinforcing keels can be positioned through a contact sensor, grooves in an upper layer keel and a lower layer keel can be accurately in butt joint, and therefore the reinforcing keels can be accurately installed through equipment.

Description

technical field [0001] The invention relates to the technical field of elevator car production, in particular to an automatic processing production line for elevator car production. Background technique [0002] The car is a box-shaped space used by the elevator to carry and transport people and materials. The car is generally composed of major components such as the car floor, car wall, car roof, and car door. The internal net height should be at least 2m. The car roof is usually processed by welding a steel frame inside a bent steel frame. [0003] When the existing automatic processing production line installs the keel inside the car roof, it is easy to cause the installation of the keel to be misplaced, so that the upper keel cannot be inlaid with the lower keel, so that the equipment cannot weld the keel, and the elevator drives the car top to process. An error occurred. Contents of the invention [0004] The purpose of the present invention is to provide an automat...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an automatic processing production line for elevator car production, to solve the problem that the existing automatic processing production line proposed in the above background technology tends to cause misalignment of the installation of the keel when installing the keel inside the car roof, thus causing the above problems The keel cannot be inlaid with the keel below, so that the equipment cannot weld the keel, and the elevator drives the car top to process wrongly.

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