Logarithmic spiral type round bundling and forming device and method

Abstract

The invention relates to a logarithmic spiral type round bundling and forming device and a method. The logarithmic spiral type round bundling and forming device is characterized by comprising a logarithmic spiral type feeding mechanism, a logarithmic spiral type forming cabin and a hydraulic mechanism which are arranged on a frame, wherein the logarithmic spiral type feeding mechanism comprises adriving wheel, a main guide wheel, a plurality of driven guide wheels and a conveying belt surrounding all the wheels; the conveying belt of the main guide wheel and all the driven guide wheels is a section of logarithmic spiral type working surface; the forming cabin comprises two cabin walls rotatably arranged on the frame; the two cabin walls are symmetrically provided with logarithmic spiral type connecting sector-shaped and arc-line-shaped guide rails; a plurality of outer guide wheels corresponding to arc lines of the guide rails are arranged between the two cabin walls at the outer sides of the guide rails; a driving chain wheel arranged in front of the top ends of the two cabin walls and a driven chain wheel arranged at the tail ends of the two cabin walls are in meshed connectionby two chains; the two chains are respectively limited in gaps among all the outer guide wheels and the guide rails; a series of pressing and bundling units are tightly lap-jointed between the two chains; and the hydraulic mechanism comprises two hydraulic cylinders hinged on the frame, and piston rods at the other ends of the two hydraulic cylinders are respectively hinged on the corresponding cabin walls.

Description

technical field [0001] The invention relates to a round baler and its forming method, in particular to a logarithmic spiral round baler forming device and method. Background technique [0002] The round baler is a processing machine that makes materials into cylindrical bales. Its working process is to feed the materials into the machine, rotate and compress them into round bales, and wrap the round bales with nets or ropes. The advantages of the round baler are simple structure, convenient use and adjustment, and wide applicability of materials. However, compared with the square baler, it still has the disadvantage of low operating efficiency. Therefore, how to improve the operation of the round baler Efficiency and operational reliability are of great significance to the popularization and promotion of round balers. [0003] Through the analysis and research of the existing round baler baler, it is found that the congestion phenomenon when feeding materials and the slow f...

AI Technical Summary

Problems solved by technology

In the traditional forming chamber, regardless of the form of the baling parts, the inner cavity surrounded by all the baling parts is cylindrical. The structure of the forming chamber is simple and easy to process. The cross-sectional area decreases sharply, resulting in feeding difficulties, congestion, and damage to feeding inlet parts.

Using the traditional round bale forming method, the creep energy generated by the compression of the material during the round bale pressing process will continue to accumulate and cannot be released, resulting in a sharp increase in the power required for baling and damage to the transmission components

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