Bagged cement unloading robot

Abstract

The invention belongs to the technical field of unloading robots, and discloses a bagged cement unloading robot which comprises a robot body, a connecting frame, a mounting seat, a control motor and a base, a control clamp is movably mounted on the bottom surface of the base, and a mounting plate is fixedly mounted on the side surface of the control clamp. The swing rod partially sleeved with the side groove can swing around the fixed shaft, the vibration hydraulic mechanism and the power motor are additionally distributed on the top of the base, vertical vibration of a push plate of the vibration hydraulic mechanism is effectively achieved through the power motor, and the push mechanism repeatedly pushes the swing rod to swing through changes of hydraulic oil; bagged cement is effectively and evenly flapped and pushed through the multiple sets of swing rods evenly distributed below the bagged cement, then the bagged cement is evenly distributed in packaging bags, it is guaranteed that the contact faces between every two sets of bagged cement are even and flat in the stacking process, the stacking stability is improved, and the actual unloading effect is improved.

Description

technical field [0001] The invention belongs to the technical field of unloading robots, in particular to a robot for unloading bags of cement. Background technique [0002] A robot is an intelligent machine that can work semi-autonomously or fully autonomously. At present, international robotics scholars divide robots into two categories from the application environment: industrial robots in manufacturing environments and service and humanoid in non-manufacturing environments. Industrial robots are divided into four types according to the movement form of the arm. The arm of the rectangular coordinate type can move along three rectangular coordinates; the arm of the cylindrical coordinate type can be used for lifting, turning and telescopic movements; the arm of the spherical coordinate type can rotate, pitch and stretch; the arm of the joint type has multiple Rotary joints, when unloading bagged cement, robots are often used for convenient unloading. [0003] The existin...

AI Technical Summary

Problems solved by technology

[0003] The existing robot for bagged cement unloading usually uses a transmission mechanism to transport the bagged cement on the car to the bottom, and the robot drives multiple sets of grippers to control the bagged cement, and the installation device The intelligent palletizing is completed according to the program, but the amount of cement powder in the bagged cement is not completely filled, which makes the cement powder in the bag unevenly distributed. During the unloading process, the bagged cement is unevenly distributed due to the internal cement powder The volume of cement is irregular. When unloading and stacking after clamping, the actual stacking of bagged cement with uneven volume is unstable. As the stacking height increases, the stacked bagged cement is prone to tipping and rollover. , and the current unloading robot is difficult to adjust effectively, and the use effect is not good

[0004] On the other hand, the existing unloading robot for bagged cement is easy to be scratched and broken during transportation and handling due to the limited strength of the bagged cement packaging bag during use, and the volume of cement powder inside It is very small, and a large amount of cement powder is attached to the surface of the packaging bag. Under the impact and vibration, the cement powder on the surface of the bagged cement is easy to scatter and rise. In fact, when the unloading robot clamps and stacks, the falling When the bagged cement collides with the bagged cement at the bottom, there will be relatively serious dust emission, which will reduce the environmental quality of the unloading site, and the surface of the unloading robot is heavily dusted, and the use effect is not good.

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