涂布機(jī)的開機(jī)前準(zhǔn)備：

Preparation before starting the coating machine:

1、檢查各電氣開關(guān)，聯(lián)線有無脫落或破損等異?，F(xiàn)象；

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

2、按工藝片路要求在常溫停機(jī)狀態(tài)下穿好牽引帶；

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

3、啟動排風(fēng)設(shè)備；

3. Start the exhaust equipment;

4、確認(rèn)在涂布機(jī)房內(nèi)無任何明火（如電爐等）；

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

5、涂布機(jī)控制柜和干燥箱體外殼可靠接地。

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

涂布機(jī)構(gòu)兩端裝在涂布機(jī)的垂直支撐臂上，通過皮帶、鏈條或電纜的傳動，使涂布機(jī)構(gòu)上下運(yùn)動，沿絲網(wǎng)的表面涂布。傳動機(jī)構(gòu)連接在伺服或變頻電機(jī)上，使其操作平穩(wěn)，并能夠控制涂布機(jī)構(gòu)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.

自動涂布機(jī)的用途：適用于鞋材、電子行業(yè)、海棉、EVA、PE、布料等涂膠。

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

1、工藝要求：涂布機(jī)需要將膠或者油墨類物質(zhì)均勻粘連在鋁箔、塑料薄膜或者布料紡織品表面，對涂布工藝要求比較高，不僅要求涂布高度均勻而且要能夠?qū)崿F(xiàn)高速不停機(jī)換卷以提高生產(chǎn)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、方案優(yōu)點(diǎn)：由變頻器完成各級張力控制，使用張力傳感器實(shí)現(xiàn)張力控制，系統(tǒng)簡單且穩(wěn)定。用PLC或同步控制器來控制驅(qū)動輥?zhàn)冾l器速度，同時作為其他變頻器的線速度信號；S350閉環(huán)張力控制（有感矢量控制）輕松實(shí)現(xiàn)加減速過程中的張力恒定，節(jié)省安裝張力；輥的空間，降低機(jī)械成本，同時控制確保了涂布效果高度均勻。雙工位收放卷具有預(yù)驅(qū)動功能，可滿足高速不停機(jī)自動換卷、提高生產(chǎn)效率的需求。同時準(zhǔn)確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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