An automatic feeding and grabbing device for parts with rough surface

Abstract

The invention discloses an automatic feeding and grabbing device for rough-surfaced sheet parts, and relates to the technical field of feeding and grabbing devices, including a grabbing mechanism for grabbing rough-surfaced sheet parts and a manipulator that drives the grabbing mechanism to move, Each barrel mechanism for storing rough surface sheet parts, a rotary table mechanism for connecting and driving each barrel mechanism to rotate, and a stepping mechanism for stepping and advancing the rough surface sheet type parts. The invention integrates the automatic stepping feeding and grabbing of parts with rough surface, through the combined work of multiple sets of the device, the alternate stacking work of double clutch friction plates and steel plates can be realized, which saves beats and high working efficiency ;Movement in the XY direction and rotation in the Z direction are realized through the manipulator and the swing driver, and the position of the grasping mechanism is adjusted with three degrees of freedom. The positioning accuracy is high, and it can realize adsorption, grasping and handling of rough surface thin sheet parts, and the grasping is firm and reliable. .

Description

technical field [0001] The invention relates to the technical field of feeding and grabbing devices, in particular to a feeding and grabbing device for sheet parts with rough surfaces. Background technique [0002] Dual-clutch gearbox is a gearbox with two sets of clutches, which originated in motorsports and was first applied to some racing cars in the 1980s. The dual-clutch gearbox has automatic performance, can greatly improve the fuel economy of the car, and can eliminate the power interruption phenomenon when the car shifts gears, and has been more and more widely used in today's cars. [0003] During the assembly process of the dual-clutch automatic transmission, several layers of friction plates and steel plates need to be stacked alternately before assembly. This process involves the feeding and grabbing of friction plates and steel plates. The technology of grabbing thin sheet parts by vacuum suction cups is quite mature, but it has certain requirements for the sur...

AI Technical Summary

Problems solved by technology

The technology of grabbing thin sheet parts by vacuum suction cups is quite mature, but it has certain requirements for the surface roughness and adsorption area of ​​thin sheet parts. Due to the rough surface of the friction plate, grasping with vacuum suction cups is prone to inaccurate gripping. If the situation is firm, the vacuum plate is easy to fall during the grabbing process. At present, the alternate stacking of friction plates and steel plates is mostly done manually. Workers need to work continuously, which is labor-intensive, fatigue-prone and error-prone.

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