Complex goods packaging frequently has problems? Many workshops rely on this type of rocker wrapping machine equipment to solve the problem of wrapping

In the shipping area of the manufacturing workshop, problems such as irregular shape of cargo stacking, uneven weight distribution, and poor stability of pallets often lead to the inability of wrapping film to be effectively wrapped, increasing the risk of cargo damage during transportation. Especially on some production lines that are connected to the automated palletizing system, the efficiency and standardization of manual wrapping are far behind the output rhythm. In order to improve packaging stability and work efficiency, more and more companies choose to introduce rocker wrapping machines with flexible structures and stable operations to replace traditional packaging methods.

The rocker wrapping machine is different from the conventional turntable wrapping structure. It adopts the working principle of "goods are stationary and rocker arms rotate". The arm drives the stretch film to wrap around the pallet 360 degrees. Its core advantage is that it can achieve a more stable wrapping effect for pallet goods that are large, irregular, heavy or stacked at a high height. It is especially suitable for industrial scenarios with high requirements for packaging protection, such as electronic components, chemical raw materials, precision equipment, and special-shaped workpieces. Since the equipment itself does not need to rotate heavy objects, only the mechanical arm is allowed to wrap the film around, which greatly reduces the possibility of equipment shutdown or operation danger due to pallet offset and unstable center of gravity.

In a new energy manufacturing company with multiple flexible assembly lines, the rocker wrapping machine has become a key component in its standardized shipping process. Because the battery pack monomers produced by the company are heavy and have a high center of gravity, traditional turntable wrapping equipment often has problems with pallet slippage or even slippage during wrapping, affecting packaging safety. After comparing various wrapping methods, the technicians finally chose a customized rocker-type wrapping machine with a pre-stretched film frame configuration to solve the problem of insufficient wrapping tension when heavy objects are carried. After actual production, the packaging qualification rate increased to 99.6%, the frequency of abnormal shipments decreased by nearly 80%, and the long-term operation stability of the equipment was far beyond expectations.

From the perspective of application scenarios, the rocker-type wrapping machine is not only suitable for the shipment of medium and large manufacturing companies, but also for third-party warehousing, logistics distribution centers and other industries that require centralized shipments. After startup, the equipment can automatically complete the adjustment of the preset number of wrapping circles, lifting speed, and tensioning force. Some models can also be connected to the MES system to realize wrapping data recording, abnormal alarm and other functions, which is convenient for later quality control and traceability. In terms of packaging quality consistency, the equipment supports multi-stage wrapping strength settings, and can set programs for different needs such as upper and lower layer reinforcement, central encryption, and whole tray wrapping, reducing human operation errors and improving the level of packaging standardization.

It is worth mentioning that compared with traditional manual wrapping or primary turntable wrapping machines, the swing arm wrapping machine has a higher film material utilization rate. The pre-stretching mechanism can usually achieve a stretching ratio of 1:2.5 or even higher, which significantly reduces the use of packaging materials while ensuring the wrapping strength, and indirectly reduces the cost of consumables procurement. In addition, the equipment itself occupies a small area and has a compact structure. It can be flexibly arranged next to the existing assembly line or packaging area, effectively improving the utilization rate of the plant space.

In terms of operational convenience, the current mainstream swing arm wrapping machines are generally equipped with PLC touch screens, with clear and intuitive operation interfaces, multiple language interface options and common mode fast switching functions. Novices only need simple training to operate proficiently. In terms of maintenance, due to the simple structure of the swing arm mechanism and few fault points, regular replacement of the stretch film and inspection of the tension system can ensure long-term stable operation, greatly reducing after-sales pressure.

Overall, the swing arm wrapping machine is extremely critical in solving the problem of complex cargo wrapping packaging and improving the stability of packaging operations. Through the optimized design of the film wrapping operation mode, it provides a more reliable and labor-saving solution for many manufacturing companies that have repeatedly "stuck" in the packaging process. At present, in the context of high-quality shipments and digital management of manufacturing companies, this type of equipment with mature structure, solid technology and strong adaptability is increasingly becoming a "must-have role" in the shipment packaging area.

Perhaps a truly efficient production line has never been achieved by stacking complex robotic arms, but by grasping the "fit" of equipment selection in every seemingly simple but critical link. The rocker arm wrapping machine is the "hidden variable" in the process of many manufacturing companies to improve delivery efficiency and ensure packaging reliability.