Industrial robot grinding and polishing device

Abstract

The invention discloses an industrial robot grinding and polishing device. The device comprises a workbench, a sliding groove is formed in the top of the workbench, a first sliding block is arranged in the sliding groove, a first lead screw is arranged in the sliding groove, the outer end of the first screw rod is connected with a first servo motor, the top of the first sliding block is connectedwith a supporting plate, the supporting plate is connected with a transmission assembly, the transmission assembly is connected with a first hydraulic telescopic rod through a first connecting rod anda first connecting plate, the first hydraulic telescopic rod is connected with a grinding motor through a second connecting plate, the grinding motor is connected with a grinding block through a rotating shaft, a fixing assembly is arranged on the workbench, and a dust collection assembly is arranged on the rear end face of the workbench. A part needing to be ground is fixed through the fixing assembly to achieve a good fixing effect on the part, the transmission assembly and the first servo motor can drive the grinding block to move in order to realize comprehensive grinding and polishing ofthe part, and the dust suction assembly can suck metal powder generated in the grinding process, so the device has a high automation degree, and is very convenient to use.

Description

technical field [0001] The invention belongs to the technical field of industrial robots, and specifically relates to grinding and polishing equipment for industrial robots. Background technique [0002] An industrial robot is a multi-joint manipulator or a multi-degree-of-freedom machine device for the industrial field. It can perform work automatically and is a machine that realizes various functions by its own power and control capabilities. It can be commanded by humans or run according to pre-programmed programs. Modern industrial robots can also act according to the principles and programs formulated by artificial intelligence technology. During the production and processing of metal parts, it is necessary to grind and polish the metal parts. Grinding and polishing is a kind of surface modification technology. A processing method of physical properties, the main purpose is to obtain a specific surface roughness. [0003] China Patent Network Publication No. CN2095207...

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Problems solved by technology

[0003] China Patent Network Publication No. CN209520705U discloses a polishing device for industrial robots, including a base, a rubber pad is bonded to the center of the top of the base, and clamping devices are arranged on the left and right sides of the rubber pad, and the outer center of the clamping device is inserted A threaded rod is connected, and the limit plate is screwed on the left and right sides of the top of the base. A nut is inserted in the center of the surface of the limit plate. The inner cavity of the nut is socketed with the outer wall of the threaded rod through an internal thread, and the outer end of the threaded rod extends To the outside of the limit plate and sleeved with handles, the left and right ends of the top of the base are screwed with support rods through the connecting plate; the application for modification is to adjust the distance between the two groups of shells through threaded rods to clamp the robot components. The electric cylinder at the bottom of the screw nut adjusts the distance between the grinder and the clamping device, and the grinder is used for grinding. Although the effect of grinding and polishing can be achieved, the degree of automation is low, and the manual operation of workers is required. The amount is large, and in the process of grinding and polishing, more metal powder chips will be produced. These powder chips float in the air and will affect the health of the staff.

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