中空玻璃生产线实操科普：小玻璃清洗机反转打滚？这样解决最省心

　　Practical Science Popularization of Hollow Glass Production Line: Small Glass Cleaning Machine Reverse Rolling? This is the most worry free way to solve it

　　在中空玻璃生产线的清洗环节，小尺寸玻璃在清洗机内反转、打滚是很常见的棘手问题。这不仅会让玻璃清洗不彻底，残留污渍影响后续合片密封效果，还可能划伤玻璃表面，耽误生产进度。很多一线师傅遇到这种情况容易慌神，其实解决起来很简单，核心就两步：先查传送轮，再调弹簧拉力。今天就结合实操细节，给大家科普这个实用技巧。

　　In the cleaning process of the insulated glass production line, it is a common and difficult problem for small-sized glass to reverse and roll inside the cleaning machine. This will not only result in incomplete cleaning of the glass and residual stains affecting the subsequent sealing effect of the lamination, but may also scratch the surface of the glass and delay production progress. Many frontline masters tend to panic when encountering this situation, but the solution is actually very simple. The core is two-fold: first check the conveyor wheel, and then adjust the spring tension. Today, based on practical details, we will explain this practical technique to everyone.

　　先跟大家说清原理：小玻璃能平稳通过清洗机，全靠下方传送轮的摩擦力带动，再加上上下弹簧的均匀压力固定。要是传送轮磨坏了，摩擦力不够会打滑；弹簧拉力一边松一边紧，玻璃受力不均，这两种情况都会让玻璃没法平稳前进，进而反转打滚。咱们按“先检查后调整”的顺序来，不用复杂工具，新手也能上手。

　　Let me explain the principle to you first: the small glass can smoothly pass through the cleaning machine, which is driven by the frictional force of the lower conveyor wheel, and fixed by the uniform pressure of the upper and lower springs. If the conveyor wheel is worn out and there is not enough friction, it will slip; The tension of the spring is loose and tight at the same time, and the glass is subjected to uneven force. Both of these situations can make it difficult for the glass to move forward smoothly, leading to reverse rolling. Let's follow the order of "check first and then adjust". A novice can get started without complicated tools.

　　第一步，先查下方传送轮是否磨损。打开清洗机观察内部传送轮，重点看轮面纹路清不清晰，有没有明显凹槽或光滑区域——纹路是增加摩擦力的关键，磨平了就带不动小玻璃。如果轮子没磨损，就进入下一步；要是磨坏了，先更换同型号传送轮再调整。

　　The first step is to check if the conveyor wheel below is worn. Turn on the cleaning machine and observe the internal conveyor wheel, focusing on whether the wheel surface pattern is clear, whether there are obvious grooves or smooth areas - the pattern is the key to increasing friction, and once smoothed, it cannot move the small glass. If the wheels are not worn, proceed to the next step; If it is worn out, replace the conveyor wheel of the same model first and then adjust it.

　　第二步，检查上下弹簧拉力是否一致。弹簧拉力不均是最常见的原因，实操中可以用手轻轻按压每个传送轮对应的弹簧，感受松紧度是不是一样。要是有的弹簧偏松、有的偏紧，玻璃两侧受力不平衡，肯定会打滚翻转。

　　Step two, check if the tension of the upper and lower springs is consistent. Uneven spring tension is the most common reason. In practice, you can gently press the corresponding spring of each conveyor wheel with your hand to feel if the tightness is the same. If some springs are loose and some are tight, and the forces on both sides of the glass are unbalanced, it will definitely roll and flip.

　　第三步，精准调整弹簧拉力。针对偏松的弹簧，找到对应的调节结构，用工具往内侧顶压调节部件，把弹簧调得紧一点；同时，上方对应的弹簧也要做同样调整。调整的核心标准很简单：让小玻璃能贴合传送轮，通过时保持水平状态，不歪不斜就能避免反转。调整完后，放一块小玻璃试运行，要是还有问题，再微调几下直到平稳为止。

　　Step three, precisely adjust the spring tension. For loose springs, find the corresponding adjustment structure and use a tool to push the adjustment component inward to tighten the spring slightly; At the same time, the corresponding spring above should also be adjusted accordingly. The core standard for adjustment is simple: to ensure that the small glass can adhere to the conveyor wheel, maintain a horizontal state when passing through, and avoid reversal without tilting or tilting. After adjustment, place a small piece of glass for trial operation. If there are still problems, make a few more adjustments until it is stable.

　　这里补充几个实操注意点：一是调整前必须停机断电，避免设备意外启动伤人；二是检查传送轮时，要是有污渍、胶渍先清理干净，别误当成磨损；三是调弹簧要循序渐进，别一次拧太紧，不然会压伤玻璃或增加传送阻力；四是可以两人配合，一人操作一人观察，效率更高。

　　Here are a few practical points to note: firstly, the machine must be shut down and powered off before adjustment to avoid accidental start-up and injury to personnel; Secondly, when inspecting the conveyor wheel, if there are stains or glue stains, clean them up first and do not mistake them for wear and tear; Thirdly, the adjustment of the spring should be gradual and not tightened too tightly at once, otherwise it may damage the glass or increase the transmission resistance; Fourthly, it is possible for two people to cooperate, with one person operating and the other observing, resulting in higher efficiency.

　　日常维护也能提前预防：建议每月查一次传送轮磨损情况，弹簧也要定期检查弹性，清理表面杂质，避免长期使用失去弹性导致拉力不均。这些小细节能大幅减少故障，让生产线更顺畅。

　　Daily maintenance can also prevent it in advance: it is recommended to check the wear of the conveyor wheel once a month, and regularly check the elasticity of the spring, clean surface impurities, and avoid losing elasticity and uneven tension due to long-term use. These small energy-saving measures significantly reduce malfunctions and make the production line smoother.

　　其实小玻璃反转打滚不是大问题，只要记住“查磨损→查拉力→精准调”的逻辑，就能快速解决。对一线操作人员来说，掌握这些基础技巧，能少走弯路、减少生产延误。希望这次科普能帮到大家，要是调整后还有异常，再检查下传送轮传动同步性，或联系设备厂家技术支持就行。

　　In fact, reversing and rolling the small glass is not a big problem. As long as you remember the logic of "checking wear → checking tension → precise adjustment", you can quickly solve it. For frontline operators, mastering these basic skills can help them avoid detours and reduce production delays. I hope this science popularization can help everyone. If there are still abnormalities after adjustment, please check the synchronization of the transmission wheel or contact the technical support of the equipment manufacturer.