A winding coating machine

Abstract

The invention discloses a winding coating machine, which mainly includes a coating chamber, a movable winding system unit, a coating chamber door, an evaporation source and a vacuum system; the movable winding system unit is sealed and docked with the coating chamber to form a vacuum chamber ;The mobile winding system unit includes a wallboard and a winding system set on the wallboard. The winding system includes a winding roller and an unwinding roller; the mobile winding system unit and the winding system can be loaded, unloaded and replaced by moving as a whole , the loading, unloading and replacement actions are automatically completed by the loading and unloading device; there are two loading and unloading devices, which are respectively set on the mobile trolley 1 and the mobile trolley 2, and the mobile trolley 1 and the mobile trolley 2 can be laid along the winding coating machine track moves. Before the loading, unloading and replacement action starts, in the new mobile winding system unit loaded on the mobile trolley 2, the unwinding roller has been replaced with a new flexible film roll, and the flexible film has been completed on the winding system. Through the film.

Description

technical field [0001] The invention belongs to the technical field of winding vacuum coating, in particular to a winding coating machine. Background technique [0002] With the increasingly widespread application of roll-to-roll vacuum coating technology in emerging fields such as new energy power batteries, the size and weight of coils used in roll-to-roll coating machines are also gradually expanding. At present, the weight of the flexible film product rolls produced by some mainstream manufacturers even reaches the order of several tons per roll. This weight makes the loading and unloading of the rolls time-consuming and laborious, and requires a lot of labor to complete. , especially when the number of coiled coating equipment working at the same time increases, the heavy coil loading and unloading work brings great trouble to the production scheduling and is not conducive to the implementation of efficient production scheduling. [0003] On the other hand, the current...

AI Technical Summary

Problems solved by technology

At present, the weight of the coils of flexible film products produced by some mainstream manufacturers has even reached the order of several tons per roll. This weight makes the loading and unloading of coils during coil replacement time-consuming and labor-intensive, requiring a lot of labor to complete. , especially when the number of coil coating equipment working at the same time increases, the heavy coil loading and unloading work brings great troubles to production scheduling, which is not conducive to the implementation of efficient production scheduling plans

[0003] On the other hand, the current large-scale roll-to-roll coating equipment generally has the problem of low automation, and requires more manual participation to complete tedious production peripheral tasks such as coil loading and unloading, film penetration, and coating material replacement. Resulting in lower work efficiency and higher failure rate, which has a serious impact on the smooth production process of flexible film winding coating

[0004] The above status is obviously not in line with the development concept of highly automated intelligent manufacturing and intelligent factories in the current industrial trend

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