"半自动平压模切机设计与原理：结构设计与工艺动作分析"

半自动平压模切机是印刷，包装行业中用于压制纸盒、纸箱等制品的专用设备。该机器能对各种规格的纸板进行压痕、切线、压凹凸，适用于厚度在4mm以下的瓦楞纸板以及各种高级精细印刷品。通过压痕、切线后，纸板可折叠成各种形状的纸盒、纸箱，或者制成凹凸的商标。机器的工艺动作主要包括纸板走纸到位和冲压模切两个部分。运动循环图显示了机器的工作顺序。机构运动要求分为辅助运动和主要运动两部分，其中辅助运动可以用于... Through this course design, the basic theoretical knowledge learned will be comprehensively applied to design a "semi-automatic flat-pressure die-cutting machine". By selecting and designing the mechanism, choosing and evaluating mechanical transmission schemes and mechanical motion schemes, the ability of structural design and calculation will be cultivated. Familiarity with the general process of mechanical device design is also emphasized. The semi-automatic flat-pressure die-cutting machine is a specialized equipment used in the printing and packaging industry for pressing paper boxes, cartons, and other products. It can perform creasing, cutting, and embossing on various specifications of paperboard, corrugated board with a thickness below 4mm, as well as various high-quality printed materials. After creasing and cutting the paperboard, the excess material can be removed manually or mechanically along the cutting line, and the creased material can be folded into various paper boxes, cartons, or made into embossed trademarks. The main process actions of the machine are feeding the paperboard in place and die-cutting. The movement cycle diagram illustrates the working sequence of the semi-automatic flat-pressure die-cutting machine, which includes clamping the printing paperboard, feeding the paperboard, die-cutting and pressing, unloading, and removing the excess material. The movement requirements of the mechanism can be divided into auxiliary movement and main movement, with the latter used for... (Note:该段文字由人工智能助手完成，仅供参考。)