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Material grabbing device and robot

A grabbing device and robot technology, applied in the direction of manipulators, program-controlled manipulators, chucks, etc., can solve the problems of slipping of the front and rear ends of the material and ineffective transfer, and achieve the effect of avoiding dumping

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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned patent has the following disadvantages: the above-mentioned device clamps the item from the top and the bottom, but it is easy to cause the material to slip from the front and rear ends, and it cannot be effectively transferred after the grasping is completed

Method used

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  • Material grabbing device and robot
  • Material grabbing device and robot
  • Material grabbing device and robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A material grabbing device, such as Figure 1-6As shown, the folding mechanism 1 is included, and the folding mechanism 1 includes a beam frame assembly 7 and four overturning assemblies 8, and the overturning assembly 8 includes two wheel frames 18 and a mandrel 16, and the outer wall of the mandrel 16 runs through the wheel frame 18 The inner wall of the center and the wheel frame body 18 have a triangular structure, and the inner shaft 20 is rotatably connected to the triangular inner wall of the wheel frame body 18, and the outer wall of the inner shaft 20 is rotatably connected to a roller 21, and the middle outer wall of one of the rollers 21 is provided with a card slot, and the inner wall of the card slot Angle gear 25 is clamped, and the inner wall of the bottom of wheel frame body 18 is fixedly connected with hanging belt motor 23, and the outer wall of the output shaft of hanging belt motor 23 is fixedly connected with internal gear 22, and internal gear 22 me...

Embodiment 2

[0039] A robot equipped with the material grabbing device described in Embodiment 1, including a body 6, the top outer wall of the body 6 is fixedly connected with a base plate 28, the top outer wall of the base plate 28 is fixedly connected with a stand 4, and the stand 4 One side of the outer wall is fixedly connected with a sticking plate 29, and the outer wall of one side of the sticking plate 29 is connected with a slide rail 2 by bolts, and the slide rail 2 is used in conjunction with a slider 2, and the outer wall of the side of the slider 2 is fixedly connected with a lifting plate; the lifting plate One side of the outer wall is fixedly connected with a distance-adjusting frame 3, and the inner wall of one side of the distance-adjusting frame 3 is fixedly connected with a telescopic cylinder. An adjustment assembly 2 is fixedly connected to the side outer wall, and the adjustment assembly 2 includes a truss 30 and a vertical arm 31; the outer wall on one side of the tr...

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Abstract

The invention discloses a material grabbing device and a robot, and relates to the technical field of grabbing robots. The material grabbing device and the robot aim to solve the problem that slip is prone to happen by the adoption of an existing robot. The material grabbing device specifically comprises a folding mechanism, and the folding mechanism comprises a beam frame assembly and four overturning assemblies. Each overturning assembly comprises two wheel frame bodies and a mandrel, wherein the outer wall of the mandrel penetrates through the inner walls of the centers of the the wheel frame bodies. The robot comprises a robot body, wherein a base plate is fixedly connected to the outer wall of the top of the robot body, and a vertical frame is fixedly connected to the outer wall of the top of the base plate. The folding mechanism is arranged, the folding mechanism is close to a to-be-grabbed material, due to the fact that one side of each wheel frame body is in the vertical state, push-pull cylinders are started to drive moving plates to move, the wheel frame bodies are gradually folded, the material is preliminarily clamped, meanwhile, the four overturning assemblies and the beam frame assembly are combined, so that the material can be clamped from the four sides, and then the material can be prevented from slipping off from the periphery; and friction plates connected with the outer walls of frame belts in a sliding mode can prevent the material from vertically falling off.

Description

technical field [0001] The invention relates to the technical field of grabbing robots, in particular to a material grabbing device and a robot. Background technique [0002] In the application fields such as picking, palletizing and loading of bag-type packaging, such as cement, fertilizer, grain and other items, due to the high labor intensity and high dust, in recent years, robots have gradually replaced manual work to complete palletizing and loading, etc. Operation, the grasping device that is arranged on the robot also emerges at the historic moment, and various grasping devices have appeared on the market at present. [0003] After searching, the Chinese patent application number is 201811652863.1, which discloses a robot and its material grabbing device. The material grabbing device is used to grab bagged objects, including a frame, and the frame is provided with relatively set A first gripper and a second gripper, the first gripper includes a first link frame and s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J15/10B25J15/00B25J9/02B25J13/06
CPCB25J9/02B25J13/06B25J15/0004B25J15/10
Inventor 吴娅娅