Plate forming device for fire exit door

Abstract

The plate forming device of the fire exit door comprises a workbench, the outer wall of the workbench is fixedly connected with a blocking net through bolts, the bottom of the blocking net is fixedly connected with a scraping strip, the portion, close to the bottom of the scraping strip, of the outer side of the workbench is rotationally connected with rolling wheels, and a transmission mechanism is arranged on the inner wall of the workbench; a traction mechanism is arranged in the workbench, the outer wall of the transmission mechanism is fixedly connected with the outer wall of the traction mechanism, and a grinding device is fixedly connected to the top of the workbench. When the fire exit door plate is conveyed, some holes and burrs machined on the surface of the plate can be polished, so that scratches of production workers caused by the burrs are reduced, meanwhile, the quality of the fire exit door plate is improved, scratches of customers caused by the burrs can be reduced when the fire exit door plate is used by users, and the safety of the equipment in the using process is improved.

Description

A kind of plate forming device for fire door technical field [0001] The present invention relates to the technical field of fire doors, in particular to a plate forming device for fire doors. Background technique [0002] In the production process of the fire door, it is necessary to punch holes of different sizes and shapes on the plate, and then draw them. forming process, but there are burrs on the edges of the punched holes, which will not only affect the subsequent production operations, but also have too many burrs. The burrs will reduce the quality of the equipment for the fire door molding, and will also reduce the service life of the equipment, and the burrs are easy to Risk of scratches to staff and users, thereby reducing the promotion and use of equipment. [0003] To this end, a plate forming device for a fire door is proposed. SUMMARY OF THE INVENTION The object of the present invention is to provide a kind of sheet metal forming device of fire door, in...

AI Technical Summary

Problems solved by technology

[0002] In the production process of fire doors, it is necessary to stamp the plates with holes of different sizes and shapes, and then carry out the traction forming process. However, there are burrs on the edges of the punched holes, which will not only affect the subsequent production operations, but also reduce excessive burrs. The quality of equipment for forming fire doors will also reduce the service life of the equipment, and the burrs will easily cause scratches to the staff and users after the finished product, thereby reducing the promotion and use of the equipment.

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