Drying device for automobile parts

Abstract

The invention relates to a drying device for automobile parts. The drying device comprises a drying device body, a transmission device, a heater, an air blower and air curtain machines, the transmission device penetrates through the drying device body, and is used for conveying the automobile parts, the heater is arranged in a drying chamber of the drying device body, and is used for providing constant drying temperature for the drying chamber, the air blower is arranged at the top end of the drying chamber, and is used for blowing hot air in a machine body to all portions of the machine bodythrough air holes, so that the parts are uniformly dried, an inlet and an outlet are formed in the two sides of the drying device body, the air curtain machines are arranged at the top end of the inlet and the top end of the outlet, and through the air curtain machines, air inside and outside the machine body can be isolated. According to the drying device, the intelligent degree is high, and theinfluence on the parts in the machine body is reduced; and through the air curtain machines, the air inside and outside of the machine body is isolated, so that heat loss is reduced, and the drying efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of drying devices, in particular to a drying device for auto parts. Background technique [0002] The spraying process has been widely used in the automotive field. In order to make the sprayed paint on the surface of the parts and products adhere more firmly, the products need to be dried after spraying. For the drying process, the traditional oven is currently used. After spraying, the product is transferred to the heated drying chamber by the conveyor belt. After a period of baking, it is cooled in the cooling chamber and finally sent out by the conveyor belt. However, in the existing drying furnaces, in order to maintain a higher temperature in the drying chamber and prevent rapid heat loss, isolation doors are generally installed at the entrance and exit, and the isolation door is used to isolate the drying chamber from the outside world. In the drying room, the isolation door is controlled to open, an...

AI Technical Summary

Problems solved by technology

However, in the existing drying furnaces, in order to maintain a higher temperature in the drying chamber and prevent rapid heat loss, isolation doors are generally installed at the entrance and exit, and the isolation door is used to isolate the drying chamber from the outside world. In the drying room, the isolation door is controlled to open, and the isolation door is closed during baking, so as to realize the constant temperature of the drying room; however, the opening of this isolation door is slow, and the workpiece usually needs to wait for a certain period of time before it reaches the isolation door. In and out, during this period of time, the heat will be quickly lost from the inlet and outlet, which will reduce the temperature of the drying chamber, thereby affecting the drying; the energy consumption of the drying furnace will be high, the drying speed will be slow, and the production efficiency will be low. The degree of automation of drying equipment is low

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