Turnover mechanism

Abstract

The invention discloses a turnover mechanism, comprising a first supporting part (f1), a second supporting part (f2), a main rotating part (f3), an auxiliary rotating part (f4), a connecting part (f5), a first clamping part (f6), a second clamping part (f7) and a driving part (f8); the first supporting part (f1) and the second supporting part (f2) bear respectively the main rotating part (f3) and the auxiliary rotating part (f4); the main rotating part (f3) receives rotational force of the driving part (f8) for rotating, and rotational force is transmitted to the connecting part (f5), and the auxiliary rotating part (f4) receives rotational force of the connecting part (f5) for rotating; the first clamping part (f6) and the second clamping part (f7) clamp a workpiece and rotate along with the main rotating part (f3) and the auxiliary rotating part (f4). Turnover of a workpiece is effectively implemented, the workpiece is firmly clamped, safety is high, automation level is high, and workpiece clamping position and workpiece turnover position are precisely controllable.

Description

technical field [0001] The invention belongs to the field of mechanical processing and relates to a turning mechanism. Background technique [0002] Turnover is a commonly used mechanical action, and materials or workpieces are often turned over during production. However, when the existing turning devices turn over materials or workpieces, the following problems are usually encountered. [0003] If flipping is performed manually, the flipping efficiency is low, especially when the flipping frequency is not high, which will increase the production cost. [0004] In the process of using the turning device to turn the workpiece, the material or the workpiece may fall, especially the precision workpiece. Safety must be ensured during the turning process. Or other unexpected failures, which lead to a decrease in the adsorption force or clamping force of the turning device on the workpiece, and the workpiece eventually deviates or falls. This phenomenon can lead to increased sc...

AI Technical Summary

Problems solved by technology

[0003] If manual flipping is used, the flipping efficiency is low, especially when the flipping frequency is not high, which will cause an increase in production costs

[0004] In the process of using the turning device to turn the workpiece, the material or the workpiece may fall, especially the precision workpiece. Safety must be ensured during the turning process. Or other unexpected failures, which lead to the decline of the adsorption force or clamping force of the turning device on the workpiece, and the workpiece eventually deviates or falls

This phenomenon can lead to increased scrap rate and even failure of the entire production line

[0005] Modern manufacturing industry puts forward higher requirements for the precision and automation of processing and production. Therefore, for precision processing, the existing turning device cannot realize the fine processing of precision workpieces.

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