论文部分内容阅读
三十、传送带的间歇传动装置 1、机构概述如图30所示机构是包装机中用于输送被包装物品的传送带的送进装置。这种包装机是将被包装物品放入开口的塑料袋中,用图示的传送带送到封口装置(密封上口)处。采用热压接封口的方法,使用的封口薄膜与塑料袋相同的材料,它卷成滚筒状,等塑料袋封口后,被封口薄膜挨个连接起来,输送到切边装置。在切边装置处将连接在一起的包装袋进行切断,使每个望料袋都彼此分开。在这种传送带上,如输送速度过快,即会造成被包装物品自塑料袋内向外飞散以及产生错位等故障。为此,可
Thirty, conveyor intermittent drive 1, the organization outlined in Figure 30 is a mechanism for the packaging machine for conveying the conveyor belt wrapped object feeding device. This packing machine is to be packaged items into the open plastic bags, with the conveyor belt shown to the sealing device (sealing mouth) Department. The method of using the thermal compression sealing, the sealing film used is the same material as the plastic bag, which is rolled into a roll shape and sealed by the plastic bag, and then the sealing films are connected one by one and conveyed to the trimming device. The connected bags are cut at the trimming device so that each one is separated from the other. In such a conveyor belt, such as the delivery rate is too fast, it will cause the packaged items from the plastic bag to the outside scattering and dislocation and other failures. For this reason,