1、摘要 本课题根据服装市场实际的需求，设计了一款全自动服装模板机。首先对服 装模板进行了了解分析，明白了服装模板的用途和制作方法。结合市场实际和性 能指标要求，然后开始整体方案的设计。总体方案的设计主要从切割方式、电机 类型、PVC 板固定、传动方式几个方面的选择。在该方案里，X、Y、Z 三个自由 度上的运动都是在对应的直线导轨上完成；动力由三个步进电机完成；动力从步 进电机发出以后通过同步带传授到运动机构，整个过程快速、准确，而且噪音较 小。在整体方案和细节都确定以后开始进行三维建模，对每一个模块进行具体的 设计，包括尺寸、零件材料、安装方案等。之后是在三维模型的基础上进行干涉 检查，布局改进
2、等。 在结构设计完成之后，本文对各重要部分进行了力学的计算校核，以确保产 品设计的可靠性。需要校核的部分主要包括工作部位的切削力、导轨、滚至丝杆、 电机、同步带等，这些部分的合理设计直接关系到最后产品的使用效果和使用寿 命。 关键词：服装模板机；总体方案；结构设计；力学分析 ABSTRACT According to the actual need of the clothing market, we designed a automatic garment pattern machine. First, we should analyse the clothes template, unde
3、rstand the purpose and method of making clothing template. According to the requirement of the actual market and performance indicators, and then start to design the overall scheme. The overall program design is mainly from the way of cutting, motor type, PVC plate fixation, several aspects of the s
4、election of transmission mode. In this scheme, X, Y, Z, these three degrees of movement are performed in the linear guide rail on the corresponding power which rely on three stepper motors to complete; Power is issued from the stepper motor through a synchronous belt imparted to the movement mechani
5、sm, the whole process is fast, accurate, and lower noise. The overall plan and the details are determined after the beginning of 3D modeling, detailed design of each module, including the size, material, installation scheme etc After the interference checks on the basis of 3D model, lay out improvem
6、ent etc After the structure is designed, this paper carry out calculation mechanics on the important part, in order to ensure the reliability of product design. The cutting force, needs to checked. The parts mainly include the working parts of the guide rail, rolling to the screw rod, motor, synchronous belt. The rational design of these parts is directly related to the effect and the service life of the final product. Keywords : garment pattern machine; the overall scheme; structure design; me
