Casting sorting device

Abstract

The invention discloses a casting sorting device. The casting sorting device comprises a machine frame, a conveying mechanism, a sand cleaning mechanism and a sorting mechanism. The conveying mechanism is located above one side of the sand cleaning mechanism, and the sorting mechanism is located below the other side of the sand cleaning mechanism. The conveying mechanism comprises a conveying belt. The sand cleaning mechanism comprises a frame which is connected to the machine frame in a sliding mode. The frame is obliquely arranged on the machine frame and is further connected with a plurality of connecting rods. The connecting rods are provided with a plurality of balls. The bottom side of the frame is connected with sleeves, and each sleeve is internally connected with a screw rod in a threaded mode. The screw rods are connected to the machine frame in a rotating mode. The sorting mechanism comprises a rotating disk. The rotating disk is provided with a channel opening. A plurality of sliding grooves used for communicating with the channel opening are formed in the outer side of the rotating disk. The bottom of the rotating disk is connected with a rotating rod. The rotating rod is arranged on the machine frame in a sliding mode. The rotating rod is provided with a spiral groove. A fixing rod abuts against the inside of the spiral groove. Springs are arranged between the bottom of the rotating disk and the machine frame. Compared with the prior art, sand cleaning and sorting can be conducted on castings of different weights at the same time, and working efficiency is high.

Description

technical field [0001] The invention relates to a sorting device, in particular to a casting sorting device. Background technique [0002] Sand mold casting is a widely used casting form, which is to use sand to make molds. Sand mold casting needs to put the finished part model or wooden model in the sand, then fill the model with sand, and take out the mold after taking out the sand to form a mold. Sand will adhere to the surface of the formed casting, and the sand adhered to the surface of the casting must be cleaned before the casting is used. [0003] Some manufacturers produce a variety of castings, but they have not been properly classified during the production process, resulting in the mixing of different types of castings. Now they are processed manually. First, the staff uses wooden hammers to continuously knock on the castings. The sand mold in the casting is broken into sand particles and falls out. After cleaning the various castings, the castings are manually ...

AI Technical Summary

Problems solved by technology

[0003] Some manufacturers produce a variety of castings, but they have not been properly classified during the production process, resulting in the mixing of different types of castings. Now they are processed manually. First, the staff uses wooden hammers to continuously knock on the castings. The sand mold in the casting is broken into sand grains and falls out. After cleaning the various castings, the castings are manually selected and sorted. However, this operation method is time-consuming, laborious, and labor-intensive, and the work efficiency is low.

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