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Grabbing, loading and unloading mechanism for industrial robot and using method of grabbing, loading and unloading mechanism

A technology of industrial robots and loading and unloading mechanisms, which is applied in the field of robots, can solve problems such as items slipping, and achieve the effect of avoiding loosening and falling off

Pending Publication Date: 2022-04-12
宿州恒辉智慧信息科技有限公司
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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 surface of the clamping part of the above-mentioned device is smooth, and it cannot be self-locked after clamping the object, which may easily cause the object to slip, and the above-mentioned mechanism needs to be improved

Method used

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  • Grabbing, loading and unloading mechanism for industrial robot and using method of grabbing, loading and unloading mechanism
  • Grabbing, loading and unloading mechanism for industrial robot and using method of grabbing, loading and unloading mechanism
  • Grabbing, loading and unloading mechanism for industrial robot and using method of grabbing, loading and unloading mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] A grabbing and unloading mechanism for industrial robots, such as Figure 1-8 As shown, it includes a bottom plate 1 and two clamping arm mechanisms 2. The clamping arm mechanism 2 includes a fixed block assembly, an engaging assembly and a moving block assembly. The moving block assembly includes a wedge 14 and a friction plate 15. One side of the friction plate 15 The outer wall is fixedly connected to the outer wall on one side of wedge block 14, and the outer wall on one side of friction plate 15 is provided with sawtooth. The fixed block assembly includes wedge block two 21 and horizontal plate 11, and the top and bottom inner walls of wedge block two 21 are fixedly connected with inner shaft one 23 , inner shaft one 23 outer wall slidingly connected with lock block one 24, wedge one 14 top and bottom inner wall fixedly connected with inner shaft two 26, inner shaft two 26 outer wall slidingly connected with lock block two 27, wedge two 21 sides outer walls The cyl...

Embodiment 2

[0066] A grabbing and unloading mechanism for industrial robots, such as Figure 9 , Figure 10 As shown, in order to prevent the articles from falling out, a one-way locking mechanism is provided in the wedge two 21, and the one-way locking mechanism includes:

[0067] Guide bracket one 53, guide bracket one 53 is fixed on the inner wall of one side of wedge block two 21;

[0068] Movable rod one 46, movable rod one 46 is slidably connected to the inner wall of guide bracket one 53, one end of movable rod one 46 is integrally provided with extruding block one 50, and movable rod one 46 outer wall is integrally provided with convex plate one 51, convex plate one Between 51 and the guide bracket 1 53, the same convex plate spring 1 52 is fixed;

[0069] Weight-increasing block one 54, weight-increasing block one 54 is fixed on the bottom end of movable rod one 46;

[0070] Guide bracket two 48, guide bracket two 48 is fixed on the inner wall of wedge two 21 sides;

[0071] ...

Embodiment 3

[0075] A grabbing and unloading mechanism for industrial robots, such as Figure 10 , Figure 11 As shown, in order to prevent items from coming out, the one-way locking mechanism includes:

[0076] Guide bracket three 60, the guide bracket three 60 is fixed on the inner wall of one side of wedge two 21;

[0077] Movable rod 3 61, movable rod 3 61 is slidably connected to the inner wall of guide bracket 3 60, and the side wall of movable rod 3 61 is fixed with convex plate 2 58, and the same convex plate spring 2 is fixed between convex plate 2 58 and guide bracket 3 60 59, the two ends of the movable rod three 61 are fixed with a weight-increasing block two 62;

[0078] Sliding rheostat, the sliding rheostat is installed on the inner wall of the side of the wedge block 21, the sliding rheostat includes a sliding rheostat main body 63 and a sliding piece 64 used in conjunction with the sliding rheostat main body 63, the sliding piece 64 is fixed to the movable rod 3 61 throu...

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Abstract

The invention discloses a grabbing, loading and unloading mechanism for an industrial robot and a using method of the grabbing, loading and unloading mechanism, and relates to the technical field of robots. The problem that an existing device cannot be self-locked is solved. The equipment specifically comprises a bottom plate and two clamping arm mechanisms, each clamping arm mechanism comprises a fixed block assembly, a connecting assembly and a movable block assembly, each movable block assembly comprises a first wedge block and a friction plate, and the outer wall of one side of each friction plate is fixedly connected to the outer wall of one side of the corresponding first wedge block; the using method comprises the following steps of folding, distance adjusting, clamping, self-locking, adjusting and resetting. The clamping arm mechanisms are arranged, when the two sets of clamping arm mechanisms clamp an object, the outer wall of one side of a friction plate is attached to the outer wall of the object, after clamping, the clamping arm mechanisms lift the object to rise, at the moment, the object falls by means of the weight to drive a first wedge block to descend, and the first wedge block is gradually folded towards the middle through cooperation with the inclined face of a second wedge block; therefore, the friction plate is more tightly attached to the article, and the article can be prevented from loosening and falling off.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a grabbing and loading mechanism for industrial robots and a method for using the same. Background technique [0002] The existing robot grasping mechanism often relies on the power component to drive the clamping arm to clamp the object, that is, the sign completes the clamping state, but the lack of self-locking mechanism of the clamping arm itself will easily cause the object to slip, so the grasping and loading and unloading mechanism of the robot is needed Make improvements. [0003] After searching, the Chinese patent application number is 202010102065.2, which discloses a robot grabbing mechanism, including main arm, multi-joint frame, shaft II, inclined frame with groove, port, T-beam, side frame, clamp The shaft II is fixedly connected to the left side of the multi-joint frame, the right side of the main arm is connected to the shaft II in rotation, the upper end of the ...

Claims

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Application Information

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IPC IPC(8): B25J9/00B25J5/00B25J9/12B25J15/00B25J15/02
Inventor 王聪高波
Owner 宿州恒辉智慧信息科技有限公司
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