长尾夹输送振动盘设计与仿真分析

Design and Simulation Analysis of Binder Clip Conveying Vibration Disc

为满足长尾夹淬火工艺所需的竖直紧凑排列送入淬火炉的要求,设计专用的输送振动盘,并对输送过程进行运动仿真分析。首先设计振动盘结构,建立三维模型。然后确定振动盘各部件材料参数和动力参数等,对振动盘及其输送物料进行运动仿真,模拟长尾夹在振动盘中的运动状态,以检验振动盘设计的合理性。通过ADAMS运动仿真确定振动盘合适的振动频率,从而保证长尾夹能够以竖直站立的姿态平稳输送至振动盘的出口处,进而进入淬火炉。并对振动盘中易损坏的零件弹簧板,设计了三种结构,通过有限元应力应变分析比较,得出最优结构为3块3 mm厚弹簧板。最后制作实物样机验证振动盘输送长尾夹符合淬火工艺需求,设计合理可靠。

A special vibration disc was designed to meet the requirements of vertical compact arrangement for conveying in the binder clip quenching process,and motion simulation analysis was performed on the conveying process.Firstly,the structure of the vibration disc was designed and the three-dimensional model was established.Then,the material parameters and dynamic parameters of each component of the vibration disc were determined,and motion simulation was conducted on the vibration disc and its conveyed material to simulate the motion state of the binder clip in the vibration disc and to verify the rationality of the vibration disc design.ADAMS motion simulation was used to determine the appropriate vibration frequency of the vibration disc to ensure that the binder clip could be stably transported to the exit of the vibration disc in an upright posture,and then into the quenching furnace.And for the easily damaged component,the spring plate in the vibration disc,three different structures were designed and compared through finite element stress-strain analysis,with the optimal structure being determined to be three 3mm-thick spring plates.Finally,a physical prototype was fabricated to verify that the vibration disc could transport the binder clip in accordance with the quenching process requirements,and the design was found to be reasonable and reliable.