用于板件封边加工的机构设计1.

2015届毕业设计说明书用于板件封边加工的机构设计院、部：机械工程学院

学生姓名：杜平亚

指导教师：林伟芬职称助理实验师

专业：机械设计制造及其自动化

班级：机本1105班

完成时间：

摘要

以人为本，推行绿色环保的家居环境。现如今，世界各个国家都在大力推行还林还海的行动。利用大自然的力量保护我们自己。生态环境的好与坏严重影响我们人类的发展。提高木材的最大利用环境的在生活中，经济中起到很到的作用。其中人造板的发展和运用越来越重要，又因为人造板为人工复合加工的木板，用切割机切断后，空气中潮湿的气体很容易扩散到木板中从而使人造板变坏。微辣防止此类问题，利用封边机对其四周进行封边。

封边机是把刨切单板、浸渍纸层压条或塑料薄膜(PVC)等封边材料将板式家具部件边缘封贴起来的加工设备[1]。封边机由于木材加工的要求，现如今已有：曲线封边机、直线封边机、手动封边机、全自动封边机、半自动封边机等。其中曲线封边机由于封边效果很显著并且生产速度快、也可以手自动转换。曲线封边机在木材加工的过程中被广乏的运用。

封边机中封边系统主要包括：进带机构、绞盘机构、断带机构、涂胶机构、托辊机构、电机等[2]。托辊机构在封边系统中其到很重要的作用。托辊机构中通过链轮传来的运动力由平键带到传动轴中，接着运用锥齿轮系统中90度的方向的转化传给链轮机构，从而使上托辊进行运动。在上下托辊的作用下使板件运动封边。这样封边效果就很显著。

关键词：封边机；曲线封边机；封边系统；托辊机构；

ABSTRACT

People-oriented, the implementation of green home environment. Today, countries around the world are vigorously Forestry and sea operations. Using the power of nature to protect ourselves. Good and bad ecological environment seriously affect our human development. Increasing the maximum use of wood in the living environment, the economy is to play the role. Where the development and use of wood-based panels and more important, and because the complex processing of wood-based panels artificial wood, cut with a cutter after the air moist gas readily diffuses into the wood so that the wood-based panels in deterioration. Spicy prevent

such problems, the use of edge banding machine of its four weeks.

Edge machine is put Sliced veneer, impregnated paper or plastic film laminated strips (PVC) and other materials to furniture components Edge edge seal affixed up processing equipment [1]. Edge machine due wood processing requirements, now has: curve edge machine, straight edge machine, manual sealing machines, automatic Edge machines, semi-automatic edge banding machines. Because Edge banding machine which curve effect is significant and the production speed, it can also be hand automatically converted. Curve Edge machines during wood processing is wide lack of use.

Edge banding machine Edge system includes: tape feed mechanism, winch mechanism, belt mechanism, coating mechanism, roller mechanism, motors, etc. [2]. Edge roller mechanism in the system it into a very important role. Sprocket roller mechanism by movement came to power by the flat key shaft, followed by the use of a bevel gear system conversion direction 90 degrees to pass sprocket mechanism, so that the roller exercise. The role of the upper and lower rollers of the plate member moves Edge. Such edge effect is very significant.

Key words edge machine; curve edge machines; edge system; roller mechanism