Continuous knotting test bench for multiple groups of knotters

Abstract

The invention provides a continuous knotting test bench for multiple groups of knotters. The continuous knotting test bench comprises a rope pulling system I, a rope releasing device II, a knotter main shaft transmission system III, a motor driving system IV, a control system V, a rack VI and a rope bundling pre-tightening force adjusting device VII, the bundling rope pre-tightening force adjusting device VII is used for clamping and tightening a bundling rope, the control system V controls the motor driving system IV to enable a rope needle of the knotter main shaft transmission system III to send the bundling rope to the knotter, and the rope pulling system I enables the bundling rope to form a to-be-knotted rope loop. A motor driving system IV drives a knotter main shaft transmission system III to enable the knotter to complete the knotting action, and a rope releasing device II brushes off a knotted rope ring from a rope pulling system I; the continuous knotting process of multiple groups of knotters under the condition of bale rebound can be simulated, the knotting speed can be controlled by adjusting the rotating speed of the motor driving system, simultaneous continuous knotting of the multiple groups of knotters is automatically realized, the time consumed in the testing process is shortened, the testing efficiency and the knot quality are improved, and the failure rate is reduced.

Description

technical field [0001] The invention belongs to the technical field of bundling, and in particular relates to a continuous knotting test bench for multiple groups of knotters. Background technique [0002] Nowadays, the square bale baler is widely used in agriculture. As an important part of the square bale baler, the performance of the knotter directly determines the working quality of the square bale baler. Although domestic research on knotters started relatively late, a lot of new progress has been made. There is an urgent need to conduct related performance tests on improved knotters. However, the existing knotter test benches cannot test multiple knotters simultaneously Testing, thus prolonging the time spent in the testing process, and its measurement parameters are limited, the failure rate is high, and it cannot meet the requirements for reliable continuous knot testing. Contents of the invention [0003] In view of the above technical problems, the present inven...

AI Technical Summary

Problems solved by technology

Although domestic research on knotters started relatively late, a lot of new progress has been made. There is an urgent need to conduct related performance tests on improved knotters. However, the existing knotter test benches cannot test multiple knotters simultaneously testing, thereby prolonging the time spent on the testing process, with limited measurement parameters and a high failure rate, which does not meet the requirements for reliable continuous knot testing

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