Efficient flame-retardant fireproof heat-insulation door plate surface treatment equipment, treatment process thereof and door

Abstract

The invention discloses efficient flame-retardant fireproof heat-insulation door plate surface treatment equipment, a treatment process thereof and a door, and relates to the technical field of fireproof door processing. The efficient flame-retardant fireproof heat-insulation door plate surface treatment equipment comprises a curing oven, a hot-air blower is fixedly mounted at the bottom of the right side of the curing oven, an air outlet of the hot-air blower communicates with an inner cavity of the curing oven, the top of the curing oven is open and is in lap joint with an oven cover, and guide sliding rods are fixedly connected to the left side and the right side of the bottom of the oven cover; and the two guide sliding rods are both longitudinally inserted into the left side and the right side of the top of the curing oven, and a transverse buffer mechanism is fixedly installed at the bottom of the oven cover. According to the efficient flame-retardant fireproof heat-insulation door plate surface treatment equipment, workpieces are moved into the curing oven through a vertical lifting advancing route, and compared with a transverse moving mode of a traditional baking trolley,the situation that the workpieces shake drastically and collide with one another due to the transverse arrangement mode and inertia in the moving process can be effectively avoided.

Description

technical field [0001] The invention relates to the technical field of fire door processing, in particular to a high-efficiency flame-retardant fireproof door panel surface treatment equipment and its treatment process and door. Background technique [0002] During the production and processing of fire doors, the surface needs to be specially treated to ensure its fireproof function. The process includes pretreatment, electrostatic powder spraying, heating curing and cooling inspection. Under the action, the grinding will be evenly adsorbed on the surface of the workpiece to form a powder coating, and the powder coating will be baked and leveled at a high temperature to form the final coating. [0003] After the powder spraying is completed, the workpiece is hung on the baking car and moved into the curing furnace. The baking car needs to be moved slowly and steadily during the process to avoid the damage to the surface of the workpiece caused by the collision of the workpie...

AI Technical Summary

Problems solved by technology

Such a treatment method significantly increases the processing time required for the surface treatment of the workpiece, causing a certain lag in production efficiency.

Images