Integral waveform piece automatic annealing device for clutch and application method

Abstract

The invention discloses an integral waveform piece automatic annealing device for a clutch and an application method. A feeding device, an annealing furnace device, a discharging device, a temperaturecontrol system and a center control module are included. Under unmanned intervention, the feeding device and the discharging device are reasonably arranged to finish the automatic feeding and discharging procedure, and the automatic annealing device integrates automatic feeding and discharging, waveform piece heat preservation and pressure maintaining, waveform piece key forming area monitoring functions. The heat preservation and pressure maintaining annealing procedure is provided, a waveform piece annealing sizing lower die, a waveform piece annealing sizing upper die and four waveform piece sizing high-temperature-resisting springs are in one group to sequentially form an annealing start feeding station, a pressure maintaining start station, a pressure maintaining annealing station,a pressure maintaining finish station and an annealing finish discharging station, all the stations are different in procedure and purpose, and the annealing procedure is finely divided. The annealingfurnace device is combined with the center control module, the temperature control system is controlled under processing of the center control module, the related machining heat preservation temperature value is provided, and fine treatment is conducted for waveform piece annealing.

Description

technical field [0001] The invention belongs to the field of auto parts processing, and in particular relates to an automatic annealing device for an integral wave plate for a clutch and a use method thereof. Background technique [0002] As a key part of the clutch driven disc of the automobile, the corrugated plate has very high assembly dimensional accuracy requirements. The quality of the bending and forming of the key part (formed height) of the corrugated plate also directly affects the assembly thickness of the clutch driven disc assembly. , Axial compression performance and end runout error. The integral corrugated sheet can be regarded as composed of multiple single corrugated sheets (hereinafter referred to as sub-sheets, usually 8 sub-sheets). At present, manufacturers of corrugated sheet auto parts will get a preliminary completed corrugated sheet product after stamping the corrugated sheet blank, but the corrugated sheet that has been preliminarily stamped and ...

AI Technical Summary

Problems solved by technology

In the actual production process, the manufacturer adopts the method of manually sending the corrugated sheet to be annealed into the tempering furnace to anneal the corrugated sheet. This method has low work efficiency and has potential safety hazards; The shape and position tolerance requirements of each sub-sheet on the circumference of the corrugated sheet are consistent, especially the accuracy of the forming height. During the annealing process, the shape and position tolerance of the corrugated sheet product will change, which will lead to an increase in the production rejection rate of the product.

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