A film covering device for agricultural planting

Abstract

This utility model relates to the field of agricultural planting technology and discloses a mulching device for agricultural planting, including a connecting frame. Movable grooves are provided on both sides of the connecting frame, and movable blocks are slidably connected inside the movable grooves. A shaft connecting plate is fixedly connected to one side of the movable block. Multiple insertion slots are provided at both ends of the inner cavity of the movable grooves. A slot is provided at the top of the connecting frame, and a square slot is provided at the top of the movable block. This mulching device allows the movable block to slide within the movable groove by moving it. Once the position of the movable block is determined, an adjusting plate can be moved to slide within the adjusting groove. The sliding of the adjusting plate moves the connecting plate, which in turn moves the insertion block, causing its surface to slide into the corresponding insertion slot. This limits the position of the movable block, making the installation of mulching rollers of different sizes and specifications faster.

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