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发明公开
CN103786932A 一种输液软袋热合强度在线检测装置及输液软袋生产线 有权

一种输液软袋热合强度在线检测装置及输液软袋生产线
摘要：
本发明公开了一种输液软袋热合强度在线检测装置及输液软袋生产线，检测装置包括充气部件、设于灌针部件上的充气通道、检测组件，充气部件与充气通道相连，充气部件与充气通道之间的气路上设有进气通断阀，检测组件包括抽气部件、出气通断阀、两个流量计、设于灌针部件上的抽气通道，抽气部件与抽气通道相连，出气通断阀和其中一个流量计设于抽气部件与抽气通道之间的气路上，另一个流量计设于充气部件与充气通道之间的气路上。生产线包括灌装工位，灌装工位上设有上述的输液软袋热合强度在线检测装置。本发明结构简单紧凑、成本低廉、控制方便、可靠性高、能够实现实时在线检测、降低工人劳动强度、提高制袋合格率。
摘要（英）：

The invention discloses an infusion soft bag heat seal strength online detecting device and an infusion soft bag production line. The infusion soft bag heat seal strength online detecting device comprises an inflating component, an inflating channel arranged on a needle feeding component and a detecting assembly, wherein the inflating component is connected with the inflating channel, an air inlet on-off valve is arranged on an air path between the inflating component and the inflating channel, the detecting assembly comprises an air extracting component, an air outlet on-off valve, two flow meters and an air extracting channel arranged on the needle feeding component, wherein the air extracting component is connected with the air extracting channel, the air outlet on-off valve and one flow meter are arranged on the air path between the gas extracting component and the air extracting channel, and the other flow meter is arranged on the air path between the inflating component and the inflating channel. The infusion soft bag production line comprises a filling station, and the infusion soft bag heat seal strength online detecting device is arranged on the filling position. The infusion soft bag heat seal strength online detecting device and the infusion soft bag production line are simple and compact in structure, low in cost, convenient to control, high in reliability and capable of achieving real-time online detection, lowering the labor intensity of workers and improving the qualified rate of bag manufacturing.

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