Beam-type box-breaking manipulator and box-breaking method

Abstract

The invention provides a beam box beating manipulator. The beam box beating manipulator comprises a frame, and an overturning mechanism capable of lifting corresponding to the frame, wherein the overturning mechanism is fixed on the frame, and can move corresponding to the frame; and the overturning mechanism includes a chain for suspending a sand box and a chain driving mechanism for driving the chain to rotate to drive overturning of the sand box. The invention further provides a box beating method by using the beam box beating manipulator. The invention aims to provide the beam box beating manipulator; and the beam manipulator adopts a chain wheel mechanism to improve the flexibility and the generality of box beating and overturning equipment, and changes box beating and overturning operation modes in the casting industry.

Description

Technical field [0001] The invention relates to the whole process from molten iron tapping to completion of pouring, and in particular to a beam type box-breaking manipulator. Background technique [0002] CN204893951U discloses a beam type manipulator, which mainly realizes the functions of rotation and horizontal transportation in the field of machine tool parts. When applied in the field of casting boxing, it cannot achieve functions such as up and down lifting. It has large limitations and cannot be used in the field of casting boxing. [0003] CN104227702A discloses a dual-track numerical control beam type manipulator, which can only move on the horizontal plane, and cannot realize the coordinated rotation of the vertical plane, and cannot be used in the field of casting boxes. [0004] In CN203426389U, CN202212538U and CN101758166A, a fully automatic turning box closing manipulator, a turning box closing machine and a large mold opening and turning box closing machine are discl...

AI Technical Summary

Problems solved by technology

[0002] A beam type manipulator is disclosed in CN204893951U. This manipulator mainly realizes the functions of rotation and horizontal transportation in the field of machine tool parts. It cannot realize functions such as up and down lifting when applied in the field of casting and boxing, and it has large limitations and cannot be used in the field of casting and boxing.

[0003] In CN104227702A, a double-track numerically controlled beam type manipulator is disclosed. The manipulator can only move in the horizontal plane, and cannot realize the cooperative operation of vertical plane rotation, and cannot be used in the field of casting and boxing

[0004] Disclosed in CN203426389U, CN202212538U and CN101758166A is a fully automatic turning and closing manipulator, a kind of turning and closing machine and a large-scale flipping and closing machine. The manipulator and turning and closing machine mainly use cylinders and piston connecting rods as main components , this type of design has low flexibility, and the limitations of the cylinder lead to restrictions on the lifting height of this type of equipment. It is only suitable for the flipping and closing of specific sand boxes, with low efficiency and poor versatility. It is only suitable for foundries of a single product. Production, it cannot be applied to small-batch and multi-variety foundries, and it cannot be used in batches and in a large range. It is only suitable for specific types of foundries.

[0005] In the field of a variety of manipulators and flipping and closing machines, there are currently problems such as low flexibility, poor versatility, and narrow use range. It is impossible to realize the automation of large-scale boxing in the foundry industry. Only a few single-variety factories use self-developed equipment. Realized the automation of box turning, leading to the fact that most of the box opening methods in foundries are realized by traditional cranes

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