Automatic core assembling and setting clamp

Abstract

The invention relates to a clamp on a moulding line, in particular to an automatic core assembling and setting clamp. The automatic core assembling and setting clamp comprises a core setting suspension appliance and a core-setting clamping fixture, wherein the core-setting clamping fixture comprises a base and a positioning block; the positioning block is fixed to the base; the automatic core assembling and setting clamp also comprises a drive sliding block, a core assembling cylinder and a guide rod; the core assembling cylinder and the guide rod are fixed to the base; the core assembling cylinder is connected with the drive sliding block; the drive sliding block is movably connected to the guide rod; and the drive sliding block does linear motion along the guide rod by the drive of the core assembling cylinder and pushes a small core to finish the core assembling work. The invention can automatically finish core assembly and setting, improves productivity, reduces the storing and transporting cost of a mud core and ensures the size precision of the mud core.

Description

technical field [0001] The invention relates to a jig on a molding line, in particular to an automatic core-setting jig. Background technique [0002] Casting molding lines have the advantages of high production efficiency, good casting quality and easy control of casting quality. As my country moves from a large casting country to a powerful casting country, molding lines will be widely used in the field of casting production. Core setting is a key process on the casting molding line, such as figure 1 As shown, the core setting fixture currently used in the molding line is only fixedly installed with several positioning blocks, which can only bear the entire core setting. Therefore, it is necessary to set up the core assembly process in advance to form the whole core from each scattered small core, and then transport the whole core to the lower core fixture through the transportation line. However, some whole cores will form a cantilever after the core is assembled, and i...

AI Technical Summary

Problems solved by technology

However, some whole cores will form a cantilever after the core is assembled, and it is easy to deform under the action of gravity during transportation. Moreover, for the mud core with a large size of the whole core, on the one hand, it is easy to be transported from the core making department to the line side of the core setting machine. Interference, the means of transportation is relatively large; on the other hand, a core assembly process must be set up, and the core storage trolley is relatively large, which increases the cost of core storage

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