Core functional components of the baler
Mar 09,2026
Knotting device:
Composition: including components such as the rope clamp, eagle beak, rope removal rod (knife arm), and rope pulling plate.
Function: Use a binding rope to tie the compacted material into neat and regular bales.
Principle: During the backward movement of the compressed material in the baling chamber, it drives the measuring wheel to rotate, which in turn drives the clutch control lever to lift upwards and engage with the clutch. Under the drive of the clutch sprocket, the baling mechanism operates.
Common problem: The screws on the knotter (such as the rope clamp screw and eagle beak screw) need to be adjusted regularly to ensure the normal operation of the knotter.
Pick up device:
Function: Pick up and lift the grass strips laid on the ground to the feeding platform.
Principle: Controlled by a directional roller mechanism consisting of a cam plate, crank, and roller, the picker is connected to the frame and suspended by a floating spring. The height of the picker can be infinitely adjusted through a screw.
Conveyor feeding mechanism:
Function: Collect materials horizontally and feed them into the bundling chamber.
Composition: including screw conveyor and feeding mechanism. The spiral conveyor is composed of spiral blades and hollow shafts welded together, installed on the frame behind the picker, symmetrically arranged on both sides, and driven by chain transmission. The feeding mechanism consists of left and right cranks, rocker arms, feeding forks, and sprockets.
Piston and Bale Chamber:
Function: Compress and shape the material fed into the bundling chamber.
Composition: The piston is a crank connecting rod mechanism, and the bundling chamber is a rectangular cavity formed by welding several steel plates together.
Straw density controller:
Function: Adjust the density of the hay bundle so that the operator can obtain a moderately elastic hay bundle by adjusting the spring tension according to the on-site operating conditions such as grass variety and humidity.
Principle: The upper and lower ends of the cavity are pressure beams with adjustable slopes, and the magnitude of the pressure is controlled by tension springs.
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