Disc-shaped suspension type electric insulator manufacturing and forming equipment and manufacturing and forming method

Abstract

The invention relates to disc-shaped suspension type electric insulator manufacturing and forming equipment and a manufacturing and forming method. The equipment comprises a workbench and a fixing plate arranged at the center of the left end of the top of the workbench, and a grooving device is arranged on the right side of the fixing plate; a driving screw rod is designed to rotate to drive two groups of wedge-shaped plates in bilateral symmetry to respectively drive two groups of round rods at the tops of the wedge-shaped plates to reciprocate up and down, so that first cylindrical sleeves from inside to outside are driven to move upwards in sequence, mud blanks with different diameters can be externally supported, and the stability of the mud blanks is improved; and through cooperation of an electric push rod, an outward extending rod, a rectangular check block, a centering rod and a digging rod, the electric push rod can drive the outward extending rod, the centering rod and the digging rod to reciprocate up and down, and the outward extending rod is limited to a certain degree under the action of the rectangular check block, so that the problem of manual operation is solved, and grooving of different depths can be met.

Description

technical field [0001] The invention relates to the field of electric equipment, in particular to a manufacturing and molding device and a manufacturing and molding method for a disk-shaped suspension power insulator. Background technique [0002] Disk-shaped suspension power insulators are also called suspension bottles, which are made of insulating parts (such as porcelain parts, glass parts) and metal accessories (such as steel feet, iron caps) glued together with glue. The materials used to glue and connect the porcelain body and accessories are generally made of high-grade portland cement and porcelain powder and porcelain sand as filling materials. [0003] Disc-shaped suspension power insulators have a variety of bearing tension levels to meet the load requirements of different conductors, and have a variety of umbrella structures to adapt to different current types and environments, so they can be assembled according to the needs of different voltages, different load...

AI Technical Summary

Problems solved by technology

[0005] 1. There is no support on the outer wall of the mud billet during the rotation process, which makes the mud billet prone to skewing and collapse during rapid rotation, which reduces the molding effect and uniformity of the shape of the mud billet;

[0006] 2. When grooving the mud, it is generally aligned and grooved by manual cooperation. The labor load is large, the operation steps are many, and the height of the grooving device is fixed, so that the depth of the grooving is simplified , can not meet the slotting of different depths

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