Syringe tube feeding system

Abstract

The invention discloses a syringe tube feeding system. The syringe tube feeding system comprises a control device, a machine frame, a first feeding device, a second feeding device, a syringe holder conveying device, a syringe tube feeding device and a syringe tube transferring device. When the syringe needle feeding system works, a first syringe holder tray on the syringe holder conveying device moves syringe tubes on a first syringe holder supplying station to a syringe tube transferring station and transfers the syringe tubes row by row to the syringe tube feeding device; then, when the syringe tubes on the first syringe holder tray are completely fed, the syringe holder conveying device immediately moves a second syringe holder tray bearing syringe tubes of a second syringe holder supplying station to the syringe tube transferring station so that feeding of the syringe tubes can continue, the first syringe holder tray returns to the first syringe holder supplying station to bear and be fully charged with syringe tubes again at the moment, and therefore the first syringe holder tray and the second syringe holder tray can conduct continuous alternate connection material supplying. In this way, the machining interval can be eliminated, the machining efficiency of the syringe tube feeding system is ensured, it is ensured that connection and converging of syringe tube supplying are reliable, and the machining reliability of the system is improved.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a needle tube feeding system. Background technique [0002] At present, in the pre-filled syringe production system, in order to improve production efficiency and production quality, a high-speed needle tube feeder is usually used to realize automatic needle tube feeding. Common needle tube feeding machines on the market usually only have one needle tube feeding channel, that is, the needle tube feeding channel is filled with needle tubes at one time. After all the needle tubes are loaded, in order to reduce production costs, the equipment needs to be stopped or shut down at this time. , the next processing cycle will be started after manual feeding. Due to the intermittent processing of manual feeding, it will greatly affect the processing efficiency of the system. In response to this problem, some needle feeding machines that use double needle feeding channels to ach...

AI Technical Summary

Problems solved by technology

Common needle tube feeding machines on the market usually only have one needle tube feeding channel, that is, the needle tube feeding channel is filled with needle tubes at one time. After all the needle tubes are loaded, in order to reduce production costs, the equipment needs to be stopped or shut down at this time. , the next processing cycle is started after manual feeding. Due to the intermittent processing of manual feeding, it will greatly affect the processing efficiency of the system.

In response to this problem, some needle feeding machines that use double needle feeding channels to achieve alternate feeding have also appeared on the market. However, this type of needle feeding machine cannot solve the confluence problem of the double needle feeding channels for the time being, resulting in Faults in the connection of processing affect the reliability and efficiency of needle feeding

In addition, the feeding speed is only about 120 pieces / min and manual contact with the needle tube will pollute the needle tube, increase the failure rate of the product, and the degree of automation is low

Images