Edge spinning machine

Abstract

The invention relates to the technical field of container casing machining machinery, in particular to an edge spinning machine driving a container casing to rotate. The edge spinning machine comprises a frame, a lifting device, an operation platform, a machine head, an edge spinning device, a container holding and conveying device and a trusteeship device, wherein the lifting device is arranged at the upper portion of the frame, and the operation platform is arranged at the lower end of the lifting device. The machine head is arranged on the operation platform of the edge spinning machine vertically and comprises an installation frame, a cylinder, a motor, a spindle seat, a spindle, an expansion core, an expansion body sliding seat, an expansion body mould and a transmission gear. The machine head of the edge spinning machine is arranged on the operation platform perpendicularly through the spindle seat and the installation frame. The cylinder pushes the expansion core to move downwards to enable the expansion body mould to clamp a bucket tightly to spin the bucket. Due to the fact that the machine head and the bucket are perpendicular to each other, position offset caused by dead weight is avoided. The bucket can be clamped tightly by the expansion body mould capable of clamping the bucket tightly, accordingly, machining precision is ensured, and machining deviation is reduced.

Description

Technical field [0001] The invention relates to the technical field of processing machinery for container shells, in particular to an edge machine that drives the rotation of a container shell. Background technique [0002] At present, most electric water heaters are equipped with water storage tanks to store or heat water. Most of these water storage containers are barrel-shaped with sealed covers at both ends. In the barrel processing process, the barrel material needs to be twisted to facilitate the installation and sealing of the lid. There are edging machines on the market. The barrels to be processed are generally placed horizontally on the processing table and rotated by the machine head. Because the barrels are of large mass, it is difficult to guarantee the center of the barrel under the weight of the barrel itself. It is absolutely parallel to the horizontal plane, so that during the processing of the barrel material, it is easy to cause processing errors and affect th...

AI Technical Summary

Problems solved by technology

There are already edging machines on the market. The barrels to be processed are generally placed horizontally on the processing table and rotated by the machine head. Because the mass of the barrel is relatively large, it is difficult to ensure the center of the barrel under the weight of the barrel itself. Absolutely parallel to the horizontal plane, so that it is easy to cause processing errors during the spinning process of the barrel material, which will affect the processing accuracy of the barrel material

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