Bituminous waterproof roll material film-covering correction device

Abstract

The invention relates to a bituminous waterproof roll material film-covering correction device and belongs to the technical field of bituminous waterproof roll material production. The bituminous waterproof roll material film-covering correction device is composed of a base plate, a movable support, a thin film roll wheel mounting rack, a standby thin film roll wheel mounting rack and a motor. Three-ridge-shaped slide rails are manufactured at the left side and the right side of the base plate. A senor A and a sensor B are symmetrically mounted at the front side and the rear side of the base plate. The movable support is mounted on the base plate through slide blocks manufactured at the two sides of the bottom of the movable support. A connecting rod is manufactured in the middle of the movable support. The motor is fixedly mounted in the middle of the base plate. An output shaft of the motor is connected with a screw rod through a coupling. The screw rod is in threaded connection with the connecting rod. The motor, the sensor A and the sensor B are electrically connected with a program controller through wires correspondingly. By means of the bituminous waterproof roll material film-covering correction device, operating posts for manually adjusting front-and-back displacement of a film-covering roll wheel in the existing production process can be reduced, and in addition, the phenomenon that non-performing products are generated due to misoperation of workers is avoided; and human cost is reduced for an enterprises, and meanwhile, product quality is improved.

Description

technical field [0001] The invention relates to an asphalt waterproof coiled material coating correction device, which belongs to the technical field of asphalt waterproof coiled material production. Background technique [0002] In the production process of asphalt waterproofing membrane, a set of counter-roller devices are generally set up to cover the polyester cloth coated with asphalt on both sides. It will stick, and the film on the surface plays the role of isolation. Under the action of the traction force of the laminating device, the film is bonded to the asphalt-coated polyester cloth. The power during production drives the film roller to rotate and transport the film. However, due to the inertia, the film may slowly move during the production process. Off-center, causing the film not to completely cover the surface of the asphalt waterproofing membrane, so that when the asphalt waterproofing membrane is packaged in rolls, the asphalt waterproofing membrane that i...

AI Technical Summary

Problems solved by technology

Under the action of the traction force of the laminating device, the film is bonded to the asphalt-coated polyester cloth. The power during production drives the film roller to rotate and transport the film. However, due to the inertia, the film may slowly move during the production process. Off-center, causing the film not to completely cover the surface of the asphalt waterproofing membrane, so that when the asphalt waterproofing membrane is packaged in rolls, the asphalt waterproofing membrane that is not covered with the film will stick together, which will affect the waterproof performance during use , the current solution to this problem is to manually adjust the film roller when the film is found to be off-center, but when the worker does not notice the film deviation, defective products will be produced, affecting the quality of the product and damaging the company's reputation reputation

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