Sand casting production line

Abstract

The invention discloses a sand casting production line, which comprises a loop line, two packing lines and unpacking lines arranged in parallel, the loop line includes a transport track and a box closing trolley; the outside or inside of the loop line is provided with a casting trolley; the box packing line and the unloading line The box line includes truss and sand box grabbing structure; there is a molding machine between the box loading line and the box unloading line. Between the packing line and the unpacking line, the molding preparation station and the molding out station of the conveying track are respectively located outside the unpacking line and the packing line, and a testing platform is installed outside the packing line; A sand washing machine and a sand cleaning machine are arranged along the conveying direction, and the sand cleaning machine is set near the modeling preparation station of the conveying track. The invention provides a sand casting production line with reasonable equipment design, clear layout, connection between processes without negative interference, convenient equipment increase and decrease, and can quickly respond to the problem of sudden increase or decrease in product demand.

Description

technical field [0001] The invention belongs to the technical field of iron mold sand-covered casting, and in particular relates to a sand casting production line. Background technique [0002] Sand casting refers to the casting method that produces castings in sand molds. Steel, iron and most non-ferrous alloy castings can be obtained by sand casting. Because the molding materials used in sand casting are cheap and easy to obtain, the casting mold is easy to manufacture, and it can adapt to the single-piece production, batch production and mass production of castings. It has been the basic process in casting production for a long time. In the traditional sand casting production, automatic equipment is combined with manual operation for production, but the processes of box closing, unpacking, and pouring in production are time-consuming and laborious, and there are also great safety risks. In order to promote production efficiency and reduce safety hazards, gradually appear...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the object of the present invention is to provide a sand casting production line, which has reasonable equipment design, clear layout, not cumbersome, and there is connection between the processes without negative interference between them, and the increase or decrease of equipment is convenient. Ability to quickly respond to sudden increases or decreases in product demand

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