Abstract:
The main idea of the research is to design and develop scrap-cutting from the plastic injection molding process by reducing time and errors in scrap-cutting plastic. Our research team has designed the working principle of scrap cutting from the plastic injection molding process by calculating according to the mechanical motion principle. The overall dimensions of the machine are 380×585×880 mm. There are five important parts: position set, adjustment cutting distance, input set, pneumatic cutting set, and conveyor. The studys results revealed that while the scrap cutting from the plastic injection
molding process was working with staff, it could increase the production capacity of 3 products by P008060 TTC/W from the previous time in cutting 12.1 seconds per piece. Then, working with the staff and machine takes 11 seconds per piece, as shown in P008052 YYC/W previous time, by cutting 7.9 seconds per piece. Then, working with staff and the machine takes 2.33 seconds per piece. P101003 PT3/5 light bulb base PTE-E27 previous time in cutting 7.9 seconds per piece. Then, working with staff and the machine takes 2.33 seconds per piece, which can precisely cut the excess part of the plastic lamp holder workpiece. As a result, the surface finish of the plastic light bulb holder is of good quality. Can reduce waste generated from operations. Reduce working time, resulting in an even greater increase in production capacity.