Molding box slip device

Abstract

The invention relates to a molding box slip device. The device comprises a molding box clasping structure and a box poking component, wherein the molding box clasping structure is used for steadying and clasping a molding box during slipping; and the box poking component is used for applying force to separate a molding tyre and a casting in the molding box from the molding box. When the molding box clasping structure and a lifting control cylinder are connected by a synchronous bracket and the lifting control cylinder drives a poking head forwards, the molding box clasping structure is driven by the synchronous bracket to clasp a slipping molding box. The device applies small and soft push force to separate the combined molding box from the molding tyre and the casting in the molding box. The casting is effectively protected, more scraps are avoided, and the demand of automatic massive production speed is met.

Description

technical field [0001] The invention relates to an unboxing device for a sand box in an automatic casting molding production line. Background technique [0002] In the casting molding automatic production line, after pouring is completed and cooled, it is necessary to go through the operation steps of stabbing the sand tires and castings in the sand box to the vibrating shakeout machine. Because the prior art has a lot of force in the box poking operation, it is simple The sand tires and castings are shaken off by the impact force, so when the castings are not completely cooled, the sand tires and castings are shaken off to the vibrating shakeout machine at a very fast speed under a large impact force, which may cause castings Therefore, a kind of device that can not only break out the sand tire and the casting, but also not be too fast when the sand tire and the casting fall on the vibration shakeout machine is needed. Contents of the invention [0003] The technical pro...

AI Technical Summary

Problems solved by technology

[0002] In the casting molding automatic production line, after pouring is completed and cooled, it is necessary to go through the operation steps of stabbing the sand tires and castings in the sand box to the vibrating shakeout machine. Because the prior art has a lot of force in the box poking operation, it is simple The sand tires and castings are shaken off by the impact force, so when the castings are not completely cooled, the sand tires and castings are shaken off to the vibrating shakeout machine at a very fast speed under a large impact force, which may cause castings Therefore, it is necessary to have a device that can not only push out the sand tires and castings, but also not be too fast when the sand tires and castings fall on the vibrating shakeout machine.

Images