Foundry sand box conveying device

Abstract

The invention relates to a foundry sand box conveying device. The foundry sand box conveying device is characterized by comprising a conveying mechanism, a fixed box, a column, a lifting air cylinder, a lifting frame, upper pressing mechanisms and side pressing mechanisms, wherein the fixed box is fixedly arranged on the conveying mechanism, the column is vertically arranged on the conveying mechanism on one side of the fixed box, a cylinder body of the lifting air cylinder is fixedly arranged at the upper end of the column, the lifting frame is connected with a piston rod of the lifting air cylinder, a vertical guide groove is formed in the column, and the lifting frame is in sliding connection with the guide groove through a sliding block. The two upper pressing mechanisms are symmetrically arranged on two sides of the lifting frame and connected with the lifting frame, and one side pressing mechanism is rotatably connected with the lifting frame. The foundry sand box conveying device is simple in structure and rapid and convenient to operate, is provided with the upper pressing mechanisms and the side pressing mechanisms, can rapidly fix or remove a foundry sand box, makes the foundry sand box conveying process stable and reliable, reduces the labor intensity of workers and improves the production efficiency.

Description

technical field [0001] The invention relates to a casting device, in particular to a casting sand box conveying device. Background technique [0002] Foundry sand boxes are the main equipment in the foundry field. At present, most of the foundry sand boxes are transported by mechanical automation equipment in the process of casting and cooling. During the transportation process, due to the large vibration, the sand box often shakes a lot. Less stable. In the existing casting sand box conveying device, the sand box fixing structure is relatively complicated, the operation is cumbersome, manual operation is required, it takes a long time, and it is not convenient to quickly remove the fixing, which increases the labor intensity of workers, and at the same time, the production efficiency is low. Contents of the invention [0003] In view of the above problems, the applicant has made researches and improvements to provide a casting sand box conveying device, which has a simpl...

AI Technical Summary

Problems solved by technology

[0002] Foundry sand boxes are the main equipment in the foundry field. At present, most of the foundry sand boxes are transported by mechanical automation equipment in the process of casting and cooling. During the transportation process, due to the large vibration, the sand box often shakes a lot. Poor stability

In the existing casting sand box conveying device, the sand box fixing structure is relatively complicated, the operation is cumbersome, manual operation is required, it takes a long time, and it is not easy to quickly remove the fixing, increasing the labor intensity of workers, and at the same time, the production efficiency is low

Images