Animation with 5 meshes in 1 character Mesh

Hey ! I want to do an animation on my character, but I need to use 6 meshes…

And I Don’t Know how I can make an animation (Like Frame By Frame) !

I create my model on MagicaVoxel…

And this is my meshes

I need to do this as anim cause I want more animations for my character !

Help !