Adjustable shaped cushion layer template

The utility model discloses an adjustable shaped cushion layer template, which relates to the technical field of engineering templates, and comprises four telescopic framework mechanisms and a plurality of steel chisels, each telescopic framework mechanism comprises an outer sleeve C-shaped framework, an inner cavity of each outer sleeve C-shaped framework is sleeved with an inner insertion C-shaped framework, and the outer sleeve C-shaped framework is sleeved with an outer insertion C-shaped framework. A plurality of kidney-shaped grooves are formed in the top and the bottom of the internally-inserted C-shaped framework. According to the adjustable shaping cushion layer template, the steel chisel, the outer sleeve C-shaped framework, the inner insertion C-shaped framework, the graduated scale, the first positioning plate, the second positioning plate and the third positioning plate are used in cooperation, the size of the template can be adjusted, and therefore the function of manufacturing cushion layers of