雙組份打膠機報警？循環泵超時這樣處理，快速恢復生產

　　Two component glue machine alarm? Handling the timeout of the circulation pump in this way can quickly restore production

　　在雙組份打膠機的運行中，循環泵是保障膠液穩定輸送的關鍵部件，一旦出現“循環泵超時”報警，設備會立即停擺，直接耽誤封膠作業進度。不少一線操作人員遇到這種報警時容易手忙腳亂，其實這類故障大多和膠液管路氣堵、位置感應異常或電磁閥故障有關，掌握兩步排查法就能大概率解決。今天就專門科普雙組份打膠機的實用故障處理技巧，詳細說說循環泵超時報警的具體解決方法。

　　In the operation of the two-component gluing machine, the circulation pump is a key component to ensure stable delivery of the glue solution. Once the "circulation pump timeout" alarm occurs, the equipment will immediately shut down, directly delaying the progress of the gluing operation. Many frontline operators are easily flustered when encountering such alarms. In fact, most of these faults are related to gas blockages in the glue pipeline, abnormal position sensing, or electromagnetic valve failures. Mastering the two-step troubleshooting method can most likely solve them. Today, we will specifically explain the practical troubleshooting techniques for two-component glue dispensing machines and provide detailed solutions for the timeout alarm of the circulation pump.

　　先跟大家理清核心邏輯：循環泵超時報警，本質是系統檢測不到循環泵或供膠氣缸的正常工作狀態，常見誘因是管路氣堵導致氣缸動作卡滯，或是磁性感應器未準確識別氣缸位置。優先通過手動操作排氣、校準感應器，若無效再排查電磁閥部件，按“先簡單后復雜”的順序處理，不用盲目拆解設備。

　　First, let me clarify the core logic: the timeout alarm of the circulation pump is essentially due to the system's inability to detect the normal working status of the circulation pump or the glue supply cylinder. Common causes include pipeline air blockage leading to cylinder action jamming, or inaccurate recognition of cylinder position by magnetic sensors. Priority should be given to manually operating the exhaust and calibrating the sensors. If it is ineffective, the solenoid valve components should be checked and processed in the order of "simple first, complex later", without blindly disassembling the equipment.

　　第一步，手動模式下排氣+校準磁性感應器。操作前先確認設備處于安全狀態，然后按流程操作：首先把操作屏幕上的旋鈕切換到“手動”模式，這是后續手動控制部件的前提；接著走到設備后方，找到排氣閥，提前準備好袋子或桶接住排出的膠液，避免浪費和污染，然后打開排氣閥；之后找到電磁閥上的紅色按鈕，先長按上方的按鈕，驅動供膠氣缸向下運行，待氣缸走到底部后，調整下方的磁性感應器，直到感應器指示燈亮起——這代表系統能準確識別氣缸低位位置。

　　The first step is to exhaust and calibrate the magnetic sensor in manual mode. Before operation, confirm that the device is in a safe state, and then follow the procedure: first, switch the knob on the operation screen to "manual" mode, which is the prerequisite for subsequent manual control of components; Then walk to the back of the equipment, find the exhaust valve, prepare a bag or bucket in advance to catch the discharged adhesive liquid, avoid waste and pollution, and then open the exhaust valve; Then find the red button on the solenoid valve, first long press the button above to drive the glue supply cylinder to run downward. After the cylinder goes to the bottom, adjust the lower magnetic sensor until the sensor indicator lights up - this means that the system can accurately identify the low position of the cylinder.

　　校準完低位后，再長按電磁閥下方的紅色按鈕，讓供膠氣缸向上運行，當氣缸走到頂部時，同樣調整上方的磁性感應器，確保其指示燈亮起，完成高位位置校準。這一系列操作的核心目的是：通過排氣消除管路氣堵，讓氣缸動作順暢；通過校準感應器，讓系統能精準捕捉氣缸位置，從而解除超時報警。完成后，把設備旋鈕切回“自動”模式，啟動設備正常工作，通常情況下報警會順利消除。

　　After calibrating the low position, press and hold the red button below the solenoid valve to make the glue supply cylinder run upwards. When the cylinder reaches the top, adjust the magnetic sensor above to ensure that its indicator light is on, completing the high position calibration. The core purpose of this series of operations is to eliminate pipeline blockages through exhaust and ensure smooth cylinder operation; By calibrating the sensor, the system can accurately capture the cylinder position, thereby eliminating the timeout alarm. After completion, switch the device knob back to "automatic" mode, start the device to work normally, and usually the alarm will be successfully eliminated.

　　第二步，若仍報警，排查電磁閥線圈。如果切換自動模式后，循環泵超時報警依然存在，就需要檢查電磁閥的線圈——線圈是驅動電磁閥工作的核心部件，故障會導致氣缸無法正常動作。具體排查方法很簡單：用萬用表測量線圈兩端是否有24V電壓，若測量顯示有24V電壓，但電磁閥仍不工作，說明線圈已經損壞，直接更換同型號的電磁閥線圈即可。更換完成后，重新重復第一步的排氣和校準步驟，再啟動設備測試，報警基本就能徹底解決。

　　Step two, if the alarm persists, investigate the solenoid valve coil. If the timeout alarm of the circulation pump still exists after switching to automatic mode, it is necessary to check the coil of the solenoid valve - the coil is the core component that drives the operation of the solenoid valve, and a fault can cause the cylinder to fail to operate normally. The specific troubleshooting method is simple: use a multimeter to measure whether there is 24V voltage at both ends of the coil. If the measurement shows 24V voltage but the solenoid valve still does not work, it indicates that the coil is damaged. Simply replace the solenoid valve coil with the same model. After the replacement is completed, repeat the exhaust and calibration steps of the first step, and then start the equipment for testing. The alarm can basically be completely resolved.

　　這里給大家補充幾個實操注意事項：一是切換手動模式前，建議先暫停所有打膠作業，避免手動操作時影響其他部件；二是打開排氣閥時，膠液可能會快速流出，要提前固定好接液的袋子或桶，防止膠液灑漏；三是調整磁性感應器時，動作要輕，避免損壞感應器，指示燈亮后可輕輕晃動氣缸，確認感應穩定；四是測量電磁閥電壓時，要注意安全，避免觸電。

　　Here are a few practical precautions for everyone: Firstly, before switching to manual mode, it is recommended to pause all gluing operations to avoid affecting other components during manual operation; Secondly, when opening the exhaust valve, the adhesive liquid may quickly flow out. It is necessary to secure the bag or bucket that receives the liquid in advance to prevent the adhesive liquid from leaking; Thirdly, when adjusting the magnetic sensor, the action should be light to avoid damaging the sensor. After the indicator light is on, gently shake the cylinder to confirm stable sensing; Fourthly, when measuring the voltage of the solenoid valve, attention should be paid to safety and avoid electric shock.

　　另外，日常使用中也能提前預防這類報警：定期檢查膠液管路，避免因管路彎折、堵塞導致氣堵；定期清潔磁性感應器的感應面，防止膠液、粉塵覆蓋影響感應精度；定期檢查電磁閥線圈的接線，避免接線松動導致接觸不良。這些基礎維護能大幅減少循環泵超時等故障的發生。

　　In addition, such alarms can also be prevented in advance during daily use: regularly check the glue pipeline to avoid air blockage caused by pipeline bending or blockage; Regularly clean the sensing surface of the magnetic sensor to prevent the coverage of adhesive and dust from affecting the sensing accuracy; Regularly check the wiring of the solenoid valve coil to avoid loose wiring and poor contact. These basic maintenance can significantly reduce the occurrence of faults such as circulation pump timeouts.

　　循環泵超時報警是雙組份打膠機的常見故障，看似棘手，實則只要按“手動排氣校準→電磁閥線圈排查”的步驟操作，就能快速解決。對一線操作人員來說，掌握這類基礎故障處理技巧，能大幅減少生產線停擺時間，降低對專業維修的依賴。希望這次科普能幫到大家，在日常操作中更好地應對雙組份打膠機的各類小問題。如果更換線圈后仍有異常，可進一步檢查供膠氣缸是否卡滯，或聯系設備廠家技術支持。

　　The timeout alarm of the circulation pump is a common fault of the two-component gluing machine. It may seem tricky, but in fact, it can be quickly solved by following the steps of "manual exhaust calibration → solenoid valve coil troubleshooting". For frontline operators, mastering these basic fault handling skills can significantly reduce production line downtime and reduce reliance on professional maintenance. I hope this science popularization can help everyone better deal with various small problems of two-component glue machines in daily operation. If there are still abnormalities after replacing the coil, you can further check whether the glue supply cylinder is stuck or contact the equipment manufacturer's technical support.

　　本文由  雙組份打膠機 友情奉獻.更多有關的知識請點擊  http://m.hebeiruizhi.com/   真誠的態度.為您提供為全面的服務.更多有關的知識我們將會陸續向大家奉獻.敬請期待.

　　This article is a friendly contribution from a two-component glue machine For more related knowledge, please click http://m.hebeiruizhi.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.