Rocker type automatic truck loading mechanical arm

Abstract

The invention discloses a rocker type automatic truck loading mechanical arm. The rocker type automatic truck loading mechanical arm comprises a mechanical arm and a discharging box arranged at the discharging end of the mechanical arm. A small rack which is connected with the discharging box and is of a rigidity structure is fixedly arranged on the mechanical arm, and the discharging box is connected with the small rack through a universal adjusting device arranged on the small rack. A conveying mechanism is arranged in the mechanical arm, and the discharging end of the conveying mechanism corresponds to the discharging box. The discharging box is flexibly controlled through the universal adjusting device, in cooperation with the movement of the mechanical arm, the discharging box loaded with materials can rapidly and accurately move to any assigned position in a carriage in order, the problem about the blind area of automatic truck loading is solved, stacking is accurate, and the automatic truck loading efficiency is high.

Description

Technical field [0001] The invention relates to the field of automatic loading equipment, in particular, a rocker arm type automatic loading manipulator. Background technique [0002] In the building materials, metallurgy, and chemical industries, powder materials are usually packaged in bags and then loaded and shipped. At present, the loading process of loading is mainly carried out manually. When workers move the powder materials in bags from the production workshop to the trucks for loading, they are in an environment where the dust is diffused, which is easy to cause pneumoconiosis and other respiratory system related diseases, which not only brings great harm to the workers’ physical and mental health. The great harm also brings a heavy burden to the families of the practitioners. According to the statistics of the Ministry of Health, the number of occupational cases in 2014 was 27,240, of which pneumoconiosis accounted for 90.2%. The national level has attracted great att...

AI Technical Summary

Problems solved by technology

[0003] Although the use of bag grabbing robots, handling manipulators and other similar equipment can realize mechanized loading, there are defects: only one batch of material packages can be transported (take, transport, and put) in one cycle, and if a batch of material packages is only one bag, it will automatically The loading efficiency is low. If a batch of material packages are multi-bags arranged side by side, although the work efficiency can be improved to a certain extent, it is not adaptable to different vehicle widths, and it is difficult to make full use of the space of the width of the vehicle for material package coding. In the loading process, the applicable vehicle model is limited or the space in the car will be wasted; on the other hand, the space occupied by the equipment itself placed or placed in the car will cause some space in the car to be unable to stack material packages. Thus there is a "loading blind spot"

[0004] Even if some loading manipulators and handling manipulators extend into the carriage for automatic packaging operations, the problem of blind loading areas can be solved to a certain extent, but the loading box installed at the working end (ie, the unloading end) of the loading manipulator and handling manipulator The installation position of the robot arm is relatively fixed, and it cannot be moved relative to each other. It can only perform simple unloading actions, and cannot meet the standard of neat and accurate stacking of material packages.

[0005] At present, although flexible manipulators can accurately place material packages, they cannot continuously stack and load multiple material packages in a stable, orderly, and precise manner, so they cannot meet the needs of industrial production.

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