Part cooling device

Abstract

The invention belongs to the technical field of part production equipment, and particularly discloses a part cooling device. The device comprises a cooling chamber, a cooling water pipe is fixed in the cooling chamber, and a mist spraying unit, an ejecting unit and a conveying unit are further included, the conveying unit comprises a driving wheel, a driven wheel, a driven shaft and a conveying belt, a turbine is rotatably connected in the cooling water pipe, and is coaxially connected with a transmission shaft, the transmission shaft is fixed to the driving wheel, the driving wheel is coaxially connected with a first gear, the ejecting unit comprises a piston cylinder and a second gear, a plunger is in sliding connection into the piston cylinder, a first spring is connected between the plunger and the piston cylinder, an inclined face is arranged on the lower surface of the plunger, a push rod is in sliding connection to the side wall of the piston cylinder, an exhaust pipe is connected with the lower portion of the piston cylinder, the mist spraying unit comprises a mist spraying cylinder, a pressure column is in sliding connection into the mist spraying cylinder, and a conical mist spraying pipe is connected to the mist spraying cylinder. Through the cooling device, the bottoms of parts can be effectively cooled, and the cooling effect is improved.

Description

technical field [0001] The invention belongs to the technical field of component production equipment, and in particular relates to a component cooling device. Background technique [0002] Many existing auto parts are formed by injection molding. The injection molding parts are formed by the injection molding machine and then taken out of the mold. After demoulding, the temperature is relatively high, generally around 60°C, and it needs to be cooled before it can be processed. A production process, and if it is placed in the air to cool naturally, but natural cooling takes a lot of time and affects production efficiency. [0003] In order to solve the above problems, the invention patent with the Chinese patent application number 201510347907.X discloses a cooling device for automotive injection molding parts, which includes a box-like structure composed of two vertical plates on the left and right and two horizontal plates on the upper and lower sides. The horizontal plat...

AI Technical Summary

Problems solved by technology

[0004] The above scheme achieves rapid cooling of injection molded parts through the setting of the cooling chamber, but this device still has the following problems: During the cooling process, since the bottom of the parts is always in contact with the conveyor belt, and the air flow in the cooling chamber is relatively slow Therefore, the parts in contact with the conveyor belt cannot be cooled well, and eventually it will form a state where the top is cool and the bottom is hot, and the cooling effect is not good

Images