涂布机的开机前准备：

Preparation before starting the coating machine:

1、检查各电气开关，联线有无脱落或破损等异常现象；

1. Check for any abnormal phenomena such as detachment or damage in the electrical switches and wiring;

2、按工艺片路要求在常温停机状态下穿好牵引带；

2. Wear the traction belt according to the process route requirements and stop at room temperature;

3、启动排风设备；

3. Start the exhaust equipment;

4、确认在涂布机房内无任何明火（如电炉等）；

4. Confirm that there are no open flames (such as electric furnaces) in the coating room;

5、涂布机控制柜和干燥箱体外壳可靠接地。

5. The control cabinet of the coating machine and the outer shell of the drying box are reliably grounded.

涂布机构两端装在涂布机的垂直支撑臂上，通过皮带、链条或电缆的传动，使涂布机构上下运动，沿丝网的表面涂布。传动机构连接在伺服或变频电机上，使其操作平稳，并能够控制涂布机构的位置。

The coating mechanism is installed on the vertical support arm of the coating machine at both ends, and is driven up and down by a belt, chain, or cable to apply along the surface of the wire mesh. The transmission mechanism is connected to a servo or variable frequency motor to ensure smooth operation and control the position of the coating mechanism.

自动涂布机的用途：适用于鞋材、电子行业、海棉、EVA、PE、布料等涂胶。

The purpose of the automatic coating machine is to apply glue to shoe materials, electronics industry, sponge, EVA, PE, fabrics, etc.

1、工艺要求：涂布机需要将胶或者油墨类物质均匀粘连在铝箔、塑料薄膜或者布料纺织品表面，对涂布工艺要求比较高，不仅要求涂布高度均匀而且要能够实现高速不停机换卷以提高生产效率；

1. Process requirements: The coating machine needs to uniformly adhere adhesive or ink substances to the surface of aluminum foil, plastic film, or fabric textiles. The coating process requires high requirements, not only requiring uniform coating height but also achieving high-speed non-stop roll changing to improve production efficiency;

2、方案优点：由变频器完成各级张力控制，使用张力传感器实现张力控制，系统简单且稳定。用PLC或同步控制器来控制驱动辊变频器速度，同时作为其他变频器的线速度信号；S350闭环张力控制（有感矢量控制）轻松实现加减速过程中的张力恒定，节省安装张力；辊的空间，降低机械成本，同时控制确保了涂布效果高度均匀。双工位收放卷具有预驱动功能，可满足高速不停机自动换卷、提高生产效率的需求。同时准确的收卷控制可以避免菜心式不良收卷，使收卷效果更好。

2. Advantages of the solution: The tension control at all levels is completed by the frequency converter, and the tension control is achieved using a tension sensor. The system is simple and stable. Use PLC or synchronous controller to control the speed of the drive roller frequency converter, while serving as the linear speed signal for other frequency converters; S350 closed-loop tension control (inductive vector control) easily achieves constant tension during acceleration and deceleration, saving installation tension; The space of the rollers reduces mechanical costs, while controlling to ensure a highly uniform coating effect. The dual station winding and unwinding system has a pre drive function, which can meet the needs of high-speed automatic roll changing without stopping the machine and improve production efficiency. Accurate winding control can avoid poor winding of vegetable hearts and improve the winding effect.

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This article is a friendly contribution from a vertical butyl adhesive coating machine. For more related knowledge, please click: http://www.jncsjx.com Sincere attitude. We will provide you with comprehensive service. We will gradually contribute more relevant knowledge to everyone. Stay tuned