A device for dismantling straw bales and removing nets

Abstract

The invention discloses a breaking and net removal device for a straw bale. The breaking and net removal device for the straw bale comprises a net dragging mechanism and a net cutting mechanism; the net dragging mechanism comprises a base, a rotating arm and a net winding arm, wherein the rotating arm is arranged on the base, and the net winding arm is arranged on the rotating arm; the net cutting mechanism comprises a gantry; the middle part of a cross beam of the gantry is provided with a transmission shaft; one end of the transmission shaft is connected with an output shaft of a driving motor through a bearing, and the other end of the transmission shaft is provided with a removal cutter through a removal cutter holder; when the straw bale arrives under the gantry, the removal cutter runs to cut open a net membrane; the initial position of the net winding arm is perpendicular to the direction of the cross beam of the gantry; when the straw bale enters the gantry and the removal cutter starts to cut the straw bale, the net winding arm is rotated to be parallel with the direction of the cross beam of the gantry by the rotating arm, and at the moment, the net membrane is entangled by a plurality of stirring rods arranged on the net winding arm, and the net winding arm resets and pulls down the net membrane from the straw bale. According to the breaking and net removal device disclosed by the invention, automatic removal of the net membrane of the straw bale is realized, so that manual labor is saved, production efficiency is greatly increased, the bottleneck of large-scale processing is solved, and a favorable technical support is provided for straw utilization.

Description

technical field [0001] The invention relates to a straw bag dismantling and netting device, which belongs to the technical field of agricultural machinery. Background technique [0002] The straw picking and bundling machine is a kind of straw picking and harvesting equipment, which can automatically complete the picking, bundling and unbundling of pasture, rice, wheat and rubbed corn straw. It is widely used in dry and green pasture, rice, wheat and corn straw. collection bundles. The formed bale is small and compact, and the inside of the bale is loose and the outside is tight, which has good air permeability and is convenient for transportation and storage. It solves the problems of straw recycling and improving the environmental pollution caused by straw burning in rural areas, and improves the utilization quality of straw. However, the straw bales need to be opened when they are used, and when the straw is picked up and bundled, considering issues such as the bundling...

AI Technical Summary

Problems solved by technology

However, when the straw bales need to be opened, and when the straw is picked up and bundled, considering issues such as bundling quality and transportation, the straw bales are attached to the bale net. Since there is no unpacking and net removal equipment, the existing unpacking The net is dependent on artificial

The process of manually cutting nets consumes man-hours and is inefficient, forming a bottleneck for large-scale processing and utilization, so it is urgent to solve

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