Motor driving type self-casting mechanism provided with upper and lower die releasing mechanisms

Abstract

The invention discloses a motor driving type self-casting mechanism provided with upper and lower die releasing mechanisms. The motor driving type self-casting mechanism provided with the upper and lower die releasing mechanisms comprises a rack, wherein an upper supporting frame is fixed to the top surface of a top plate of the rack; servo motors are fixed to the top surfaces of the left side andthe right side of the top plate of the upper supporting frame; two vertical screws are positioned at the two sides of the top plate of the rack; the bottom ends of the vertical screws are hinged totwo lower connecting plates through bearings; and the lower connecting plates are fixed to the lower sidewalls of side supporting plates of the upper supporting frame. According to the motor driving type self-casting mechanism provided with the upper and lower die releasing mechanisms, the mechanism is driven through the servo motors; a compressing plate and a lower fixing housing are automaticallypressed against each other to enable fitting and fixing of an upper casting die and a lower casting die to be achieved; the upper casting die is not manually mounted and dismounted; due to the drivingof the servo motors, the height of the whole mechanism is greatly reduced, some factory houses or processing sites with limited height can perform processing conveniently, and the convenience is ensured; and meanwhile, materials can be automatically pushed through a lower pushing oil cylinder and an upper pushing oil cylinder, and thus a casted finishedproduct in a casting chamber can be pushed out and discharged.

Description

Technical field: [0001] The invention relates to the technical field of casting equipment, in particular to a motor-driven self-casting mechanism with an upper and lower demoulding mechanism. Background technique: [0002] In the existing casting equipment, the upper casting mold and the lower casting mold are generally fixed and pressed manually with bolts, and then the feeding guide device is manually fixed on the feeding inlet, and then the casting liquid is transferred from the feeding material through the casting equipment. Pour into the guide device for casting. After the casting is completed, it is necessary to manually disassemble the upper casting mold and the lower casting mold, and it is very troublesome to manually take out the casting that has been cast from the casting cavity. [0003] Therefore, some of the existing casting equipment adopts hydraulic push to press and fix the upper casting mold and the lower casting mold up and down. The pushing oil cylinder i...

AI Technical Summary

Problems solved by technology

[0002] In the existing casting equipment, the upper casting mold and the lower casting mold are generally fixed and pressed manually with bolts, and then the feeding guide device is manually fixed on the feeding inlet, and then the casting liquid is transferred from the feeding material through the casting equipment. Pour into the guide device for casting. After the casting is completed, the upper casting mold and the lower casting mold need to be manually disassembled, and the cast castings need to be manually taken out of the casting cavity, which is very troublesome.

[0003] Therefore, some of the existing casting equipment adopts hydraulic push to press and fix the upper casting mold and the lower casting mold up and down. The pushing oil cylinder in this type of hydraulic equipment is generally above the upper casting mold, so that the height of the casting equipment is relatively high. Some height-restricted factories or processing places are not suitable

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