雙組份打膠機操作時的詳細步驟
雙組份打膠機是生產中空、幕墻玻璃的專用設備，可一次完成二道密封中A、B組份混合與涂膠。下面就來看看雙組份打膠機操作時的詳細步驟吧。
The two-component gluing machine is a special equipment for the production of hollow and curtain wall glass. It can complete the mixing and gluing of components a and B in the secondary sealing at one time. Let's take a look at the detailed steps of the operation of the two-component gluing machine.
1、接通氣源：
1. Connect the air source:
源接通，調節減壓閥0.4~0.6Mpa，檢查系統有無漏氣現象。然后試運行以下動作：（1）A泵提升；（2）A泵充氣；（3）B泵提升；（4）B泵充氣。注意：提升氣缸提升時，如果兩氣缸不同步，請下降原點后重新操作。
Connect the source, adjust the pressure reducing valve to 0.4 ~ 0.6MPa, and check the system for air leakage. Then try to run the following actions: (1) pump a is lifted; (2) Pump a is inflated; (3) B pump lifting; (4) B pump inflates. Note: when lifting the lifting cylinder, if the two cylinders are not synchronized, please lower to the original point and then operate again.
2、將A、B組份膠桶就位，并與A、B膠泵的軸線對中。
2. Put the rubber drums of components a and B in place and align them with the axes of a and B rubber pumps.
以A組份為例：
Take component A as an example:
1)操作手動轉閥，將A泵提升，提升過程中觀察各管路有無拉伸過緊處。
1) Operate the manual rotary valve to lift pump a to. During the lifting process, observe whether each pipeline is stretched and tightened.
2)將膠桶放置在A泵壓膠盤下，開啟膠桶，將其中塑料袋外翻桶外，膠面塑料片取出。
2) Place the rubber bucket under the pressure plate of pump a, open the rubber bucket, turn the plastic bag out of the bucket, and take out the plastic sheet on the rubber surface.
3)使A泵壓盤緩慢下降，壓盤入桶時應使其與桶口對準，將壓膠盤排氣口打開，直到壓盤接觸膠面。待壓盤內氣體全部排放完并有少量膠從排氣口溢出時，即可關閉排氣閥。（提升開關保持下壓狀態）
3) Slowly lower the pressure plate of pump A. when the pressure plate is put into the barrel, align it with the barrel mouth, and open the exhaust port of the pressure plate until the pressure plate contacts the rubber surface. When the gas in the pressure plate is completely discharged and a small amount of glue overflows from the exhaust port, the exhaust valve can be closed. (lift switch remains depressed)
4)開機試打膠：將主泵氣源開關打開，按下膠槍開關，直A泵里空氣排凈槍口處出膠連續時停止。
4) Start up and try to apply glue: turn on the air source switch of the main pump and press the glue gun switch until the air in pump a is exhausted and the glue is continuously discharged from the gun mouth.
用同樣的方法操作B泵。
Operate pump B in the same way.
4、打膠操作：
4. Gluing operation:
1)松開比例杠桿上的比例泵鎖緊螺釘，將比例泵內外調整所需比例。只有當A膠和B膠的配比達到正常值時，才可進行下面的操作。
1) Loosen the locking screw of the proportional pump on the proportional lever and adjust the inside and outside of the proportional pump to the required proportion. Only when the ratio of glue a and glue B reaches the normal value can the following operations be carried out.
2)置選擇旋鈕于A、B泵開，將膠槍出口對準兩片玻璃的中縫，打開膠槍開關，以適當速度平穩地移動膠槍使玻璃槽內的雙組份膠填滿充實為佳。打膠結束時關閉膠槍。
2) Set the selection knob on pump a and pump B, align the glue gun outlet with the middle seam of the two pieces of glass, turn on the glue gun switch, and move the glue gun smoothly at an appropriate speed to fill the two-component glue in the glass tank. Close the glue gun at the end of gluing.
5、更換膠桶：
5. Replace the rubber barrel:
1）當膠桶內的膠用完時，應立即關閉A、B開關，停止打膠。
1) When the glue in the glue barrel is used up, turn off the switches a and B immediately and stop the glue application.
2）打開A（或B）膠泵充氣開關，選擇A（或B）膠泵提升機構為上升位置，點動旋鈕使壓盤慢慢提起，此時應注意：膠桶盡量不要離開底盤，直壓盤完全脫離膠桶時關閉A（或B）膠泵的充氣開關。
2) Turn on the inflation switch of a (or b) rubber pump, select the lifting mechanism of a (or b) rubber pump as the rising position, and jog the knob to slowly lift the pressure plate. At this time, it should be noted that the rubber barrel should not leave the chassis as far as possible until the pressure plate is completely separated from the rubber barrel. Turn off the inflation switch of a (or b) rubber pump.
3）撤出空桶，將新膠桶置于工作位置，重復第3、4、項操作。
3) Withdraw the empty barrel, put the new rubber barrel at the working position, and repeat the operations in Items 3, 4 and 4.
1、膠槍：因雙組份膠是由兩種膠混合而成的，其凝固速度與環境溫度和A、B膠的比例有關，混合后的膠一般在20分鐘之內就會反應固化。所以，當設備在正常打膠后，20分鐘之內不使用就必須將混合后的膠沖洗出來，以免堵塞混膠器和膠槍。
1. Glue gun: since the two-component glue is composed of two kinds of glue, its solidification speed is related to the ambient temperature and the ratio of glue a and B, and the mixed glue will be cured within 20 minutes. Therefore, when the equipment is not used within 20 minutes after normal gluing, the mixed glue must be washed out to avoid blocking the glue mixer and glue gun.
具體操作：將B泵關閉，打開B膠回流開關然后打開膠槍，膠條為白色即可。
Specific operation: turn off the B pump, turn on the B glue return switch, and then turn on the glue gun until the glue strip is white.
In addition, the amount of impurities in the adhesive produced by different two-component adhesive manufacturers is different. According to the actual situation, it is recommended to clean the filter screen and one-way check valve of component B once every two groups. For more information, please visit our website http://www.vrqf.com.cn consulting service
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