Clamping-block fast connector for melt transfer system of squeeze casting equipment

Abstract

The invention discloses a clamping-block fast connector for a melt transfer system of squeeze casting equipment. The clamping-block fast connector comprises a pressure chamber inclined tube, a molten metal transfer pipe, a connecting flat key, a seal gasket, and a clamping block component. The tail end of the molten metal transfer pipe is provided with a groove, and the seal gasket is disposed in the groove. The tail end of the pressure chamber inclined tube is provided with a projection. The pressure chamber inclined tube is fitted and connected with the groove of the molten metal transfer pipe through the projection. A joint is formed at the connection of the projection and the groove and is provided with a shaft shoulder keyway used for holding the connecting flat key. The clamping block component is disposed at the joint. A clamping control mechanism is connected to the outer side of the clamping block component. The clamping-block fast connector is simple in structure and convenient to demount; the connector is clamped through clamping blocks, motion of the clamping blocks is automatically controlled through the clamping control mechanism, operation is fast and convenient, and fast mounting and demounting are achieved; in addition, the clamping-block fast connector is safe and reliable to lock, the joint is simple to mount and demount and easy to automatize, and production efficiency is improved effectively.

Description

technical field [0001] The invention relates to the field of squeeze casting equipment, in particular to a clamping block type quick coupling device of the melt transmission system of the squeeze casting equipment. Background technique [0002] Squeeze casting equipment is a necessary means to realize the squeeze casting process and ensure the forming quality of parts. Among them, the main function of the melt transfer system is to transfer the molten metal from the smelting equipment to the injection system, and the quality of the molten metal must be guaranteed during the transfer process. Among the various links of the melt transfer system, the connection between the molten metal transfer pipe and the injection system is the most prone to problems. Due to the relatively complex structure, it is not easy to install thermal insulation elements at the joints, resulting in partial solidification of the molten metal at the joints, causing the molten metal to flow unsmoothly, ...

AI Technical Summary

Problems solved by technology

[0004] 1) Since the melt transmission system of the squeeze casting equipment operates under high temperature conditions, when a fault occurs, it is necessary to cool down before disassembling and installing the bolts and cleaning the infusion pipeline, which takes a long time and affects production efficiency

[0005] 2) Large-scale squeeze casting equipment is bulky, and there are many related subsystems and peripheral devices, leaving limited space for workers to assemble and disassemble the connecting parts, which is not convenient for such long-term and tedious operations

[0006] 3) The disassembly and assembly steps of the flange-bolt connection are cumbersome, which is not conducive to the realization of automation

[0007] In short, the assembly and disassembly process of the flange-bolt connection method is cumbersome, which is not conducive to rapid assembly and disassembly, and the degree of automation is low. It is inconvenient to operate under high temperature conditions, and it is difficult to eliminate related faults in time, which affects production efficiency and production continuity.

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