B·ZT-III型全自动注肩机是我公司自主研发的高科技新型软管注肩专用机器。该型注肩机全部动作均由大型PLC智能控制触摸屏人机操作，集机、电、气于一体，具有生产效率高、能耗低、操作简便、故障自动报警、性能稳定、无三废待优点。采用注、吐、挤成型、焊合的方式，可为铝塑复合管、塑料管注上塑料肩部。生产的肩部无合模缝线，外观美观、牢固。本机可与我公司生产的B.GLS-Ⅲ铝塑复合软管制管机配套成全自动制管生产线，也可与其它制管机配套生产塑料软管。与当今国内使用的制管机相比，该机具有片材使用率最

高化，劳动强度化，使用安全等特点。

本机主要包括：精密间隙分度运行机构、自动上管机构、定量注、射、吐塑机构、合模成型机构、脱模分离机构、自动卸管机构、自动上料机构、缓冲储管箱等。

本机两核心机构荣获国家专利。分别是：专利号ZL 2004 2 0027317.6注机的吐塑机构;

专利号ZL 2004 2 0027315.7注射机的模具翻转锁紧装置。

B·ZT-III Automatic Shoulder-Injecting Machine, researched and manufactured on our own, is a new type machine of advanced science and technology specially for shoulder injection. Its all operation is controlled by PLC of large-scale through a people-machine interface of touch screen. Together with mechanical, electronic and pneumatic technologies, it has the merits of high productivity, low consumption, easy operation, and automatic warning on failures, stable performance and no waste. By plastic injecting, spitting, squeezing and welding, it can make a plastic shoulder for plastic tubes and aluminum-plastic tubes. And the shoulder is smooth, beautiful and firm. This machine can be combined with our B·GLS-III aluminum-plastic laminated tube machine to become an automatic tube production line, and with the special tube machine for making plastic tube. Compared with the domestic plastic-molding machine used now, it has the advantages of high utilization (100%), lowest labor intensity, more safety, etc.

This machine mainly includes precise clearance apparatus, automatic tube-feeding device, fixed volume injecting device, plastic spitting device, mould-closing forming device, mould separating device, automatic tube-releasing device , automatic material-feeding device and cushion container.

The main two parts of this machine have been awarded the national patents

The plastic-injecting device, patent number: ZL 2004 2 0027317.6

The mould turning and fastening device, patent number: ZL 2004 2 0027315.7

Main Technical Parameters: