The invention discloses a skin stretching and edge covering combined mechanism which comprises a sliding base, a sliding driving device, a sliding frame, a lifting base, a lifting driving device, an edge covering shape follow-up frame, a guide base, a clamping driving device, a clamping jaw connecting base, an upper clamping jaw and a lower clamping jaw. The sliding driving device drives the sliding frame to slide on the sliding base, and the lifting driving device drives the guide seat to lift; a sliding guide assembly is arranged on the guide base, the clamping jaw connecting base is matched with the sliding guide assembly, and the clamping driving device drives the upper clamping jaw to move along the sliding guide assembly, so that the upper clamping jaw and the lower clamping jaw are matched to do opening and closing clamping action; a shape follow-up guide assembly is further arranged on the guide base, a shape follow-up guide slope surface is arranged on the edge covering shape follow-up frame, and the shape follow-up guide assembly is matched with the shape follow-up guide slope surface; according to the scheme, the skin can be automatically stretched before the skin is formed and machined, the edge covering action of the skin is automatically fitted during forming and machining, the automatic edge covering function is achieved, the machining efficiency is improved, and the product quality is guaranteed.
本发明公开了一种表皮拉伸包边组合机构,包含滑动底座、滑动驱动装置,滑动架、升降座、升降驱动装置、包边随形架、导向座、夹持驱动装置、卡爪连接座、上卡爪和下卡爪;滑动驱动装置带动滑动架在滑动底座上滑动,升降驱动装置带动导向座升降;导向座上设置有滑动导向组件,卡爪连接座与滑动导向组件配合,夹持驱动装置带动上卡爪沿滑动导向组件移动,使上卡爪与下卡爪配合做开合夹持动作;导向座上还设置有随形导向组件,包边随形架上设置有随形导向坡面,随形导向组件与随形导向坡面配合;本方案可以在表皮成型加工之前自动拉伸表皮,并在成型加工时,自动拟合表皮的包边动作,实现自动包边功能,提高了加工效率,保证了产品质量。
Skin stretching and edge covering combined mechanism
一种表皮拉伸包边组合机构
2021-04-27
Patent
Electronic Resource
Chinese
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