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Polishing mechanism for robot machining

A technology of robot processing and grinding mechanism, which is applied in the direction of program control, instrument and general control system in the sequence/logic controller, which can solve the problems of large limitations, time-consuming and labor-intensive manual grinding, and low work efficiency, so as to improve the application Sexuality, maintenance of physical health, and reasonable structural design

Inactive Publication Date: 2021-11-12
ZHEJIANG IND POLYTECHNIC COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the processing and production of robots, in order to facilitate subsequent assembly, the surface of parts needs to be polished. Manual grinding is time-consuming and laborious, and the work efficiency is low. When using mechanical grinding equipment, it can only polish a single plane, which has great limitations. , for which we propose a grinding mechanism for robotic machining

Method used

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  • Polishing mechanism for robot machining
  • Polishing mechanism for robot machining
  • Polishing mechanism for robot machining

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] see Figure 1-10 As shown, this embodiment is a grinding mechanism for robot processing, including a workbench 1, the four corners of the bottom of the workbench 1 are connected with uprights 2, and the uprights 2 support the workbench 1, and the left and right sides of the bottom of the workbench 1 Fixed block 3 is connected, and screw mandrel 4 is connected with rotation between two fixed blocks 3, and the left end of screw mandrel 4 is connected with screw mandrel motor 5, and the outer wall of screw mandrel 4 is screwed with nut seat 6, and the front and back of nut seat 6 two The ends are symmetrically connected with a support frame 7, and the upper ends of the two support frames 7 are connected with a horizontal plate 8. The screw motor 5 is used to drive the screw 4 to rotate, so that the nut seat 6 drives the support frame 7 to move left and right, and the horizontal plate 8 can be adjusted. Horizontal position, the bottom of the horizontal plate 8 is connected ...

Embodiment 2

[0048] On the basis of Embodiment 1, the grinding frame 913 is set in a V-shaped structure, and the V-shaped angle of the grinding frame 913 is 120-125 degrees. 9132, the bottom of the inner cavity of the circular housing 910 is connected to the side bracket 9133, the end of the fixed shaft 9132 is connected to the side bracket 9133 through bearing rotation, the middle part of the outer wall of the fixed shaft 9132 is connected to the worm wheel 9134, and the bottom of the circular housing 910 is connected to the worm motor 9135, the power output end of the worm motor 9135 is connected with a worm screw 9136, the worm screw 9136 meshes and connects with the worm wheel 9134, the left and right sides of the bottom of the grinding frame 913 are connected with a push switch 9137, and the push switch 9137 is connected in series with the grinding motor 914 on the same side through a wire.

[0049] The unfolding helix angle of the worm 9136 is smaller than the friction angle of the co...

Embodiment 3

[0053] On the basis of Embodiment 1, the clamping assembly 13 includes a material setting table 131, and the material setting table 131 is provided with four guide grooves 132 in the circumferential direction, and a guide block 133 is slidably connected to the guide groove 132, and the upper end of the guide block 133 is connected to There is a clamping block 134, the lower end of the guide block 133 is hinged with a linkage rod 135, the center of the bottom of the material placing table 131 is connected with a driving motor 136, and the bottom power output end of the driving motor 136 is connected with a screw rod 137, and the outer wall of the screw rod 137 is screwed with a screw thread. The collar 138 , the lower ends of the four linkage rods 135 are hinged to the outer wall of the threaded collar 138 along the circumferential direction.

[0054] The overturn frame 12 includes two side plates 121, the upper end of the side plate 121 is rotatably connected with a driven shaf...

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Abstract

The invention discloses a polishing mechanism for robot machining. The polishing mechanism comprises a workbench, wherein stand columns are connected to the four corners of the bottom part of the workbench, fixing blocks are connected to the left side and the right side of the bottom part of the workbench, a lead screw is rotationally connected between the two fixing blocks, a lead screw motor is connected to the left end of the lead screw, a nut base is in threaded connection with the outer wall of the lead screw, supporting frames are symmetrically connected to the front end and the rear end of the nut base, the upper ends of the two supporting frames are jointly connected with a horizontal plate, the bottom part of the horizontal plate is connected with a polishing assembly, a middle rotating shaft is rotationally connected to the right side of the top part of the workbench, a steering table is connected to the top part of the middle rotating shaft, a turnover frame is connected to the top part of the steering table, a clamping assembly is installed at the upper end of the turnover frame, and the right side wall of the workbench is connected with a PLC. The polishing device is reasonable in structural design, robot parts can be polished and machined in multiple directions, frequent loading and unloading are avoided, the machining efficiency can be improved, the machining process is stable and reliable, the machining quality can be effectively guaranteed, and a good machining environment can be kept.

Description

technical field [0001] The invention relates to the technical field of robot processing equipment, in particular to a grinding mechanism for robot processing. Background technique [0002] In contemporary industry, a robot refers to a man-made machine device that can automatically perform tasks, mainly composed of a mechanical body, memory or program functions, and core parts, to replace or assist human work. It can not only accept human command, but also run pre-programmed programs, and can also act according to the principles and programs formulated by artificial intelligence technology. Its task is to assist or replace human work. [0003] During the processing and production of robots, in order to facilitate subsequent assembly, the surface of parts needs to be polished. Manual grinding is time-consuming and laborious, and the work efficiency is low. When using mechanical grinding equipment, it can only polish a single plane, which has great limitations. , for which we ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05
CPCG05B19/054G05B2219/1103
Inventor 冯军戴俊豪丁奇刘腾达朱洪军
Owner ZHEJIANG IND POLYTECHNIC COLLEGE
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