Rolling tool head for incremental forming

Abstract

The invention relates to a rolling tool head for incremental forming, which belongs to the field of mechanical engineering. The invention aims at changing the current situation that a forming head is easy to leave scratch defects on a processed plate material during the incremental forming, and further improving the forming effect of the plate material. The tool head mainly consists of a forming ball head (1), rolling balls (2), a connecting rod (3), a clamping spring (4), a clamping steel ball (5) and a rolling ball circulating sleeve (6), wherein a certain number of the rolling balls (2) are filled between the forming ball head (1) and the spherical end part of the connecting rod (3), the lateral force formed by using the clamping spring (4) to push the clamping steel ball (5) leads the rolling ball circulating sleeve (6) to produce the axial action force, and the action force can position the forming ball head (1) and the rolling balls (2) on the connecting rod (3) through the small hole end part of the rolling ball circulating sleeve (6). When the tool head works, the rolling of the forming ball head (1) leads the rolling balls (2) to produce the directional flow and realizes the reflux compensation in a reflux tank of the rolling ball circulating sleeve (6).

Description

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AI Technical Summary

Benefits of technology

This patented technology allows for better quality bearings that last longer than traditional tools like tapered rollers while also being able to reuse them once worn out without causing damage on other parts within their machine. These bearings have small particles called metal flakes dispersed throughout it, making them very durable overtime but they don't work well when placed next to another part due to slippage caused by rubbing against each other. To prevent this problem, lubricant oil flows into these tiny holes around the outer edge of the bearings where they come together tightly enough to keep them moving smoothly even if we move slightly too much.

Problems solved by technology

This patented describes how adding material during progressive formation allows for precise production with less damage on tools that come into contact with them over their lifetime. However, this approach has limitations due to wearing away from the tool's ball face when replacing one section after another.

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