Flexible mechanical arm holding device

Abstract

The invention discloses a flexible mechanical arm holding device. The holding device comprises a power station, a fixed wallboard, a first memory module, a first flexible arm structure, a second flexible arm structure and a second memory module, wherein the power station is arranged below the fixed wallboard, flexible joints are hinged to the inner part of a flexible arm fixing seat, the first memory module is fixed on the right side of the fixed wallboard, a pipe hole is formed in the fixed wallboard, and a holding pipe is arranged in the pipe hole; the inner section of the power station comprises an oil pump, a second linkage rod filter and a total electromagnetic valve set, and the total electromagnetic valve set is connected with an oil cylinder electromagnetic valve set inside the first memory module through a pipeline. According to the flexible mechanical arm holding device, when a pipe diameter needs to be replaced, only a corresponding tube number or memory symbol needs to be input on a computer, an articulated type octopus arm can be adjusted to a corresponding tube diameter, and the problem of manually adjusting a half mechanism when changing the pipe diameter of the heatpreservation pipe is solved.

Description

technical field [0001] The invention relates to the technical field of heat preservation pipe equipment production, in particular to a flexible mechanical arm holding device. Background technique [0002] At present, the production process of thermal insulation pipes is continuous extrusion production, and thermal insulation pipes are generally of fixed length, which must be cut online according to the required length during the production process. In the process of online cutting, the cutting machine and the produced pipe need to travel at the same speed. [0003] A heat preservation pipe cutting machine with support block mechanism, which uses cast aluminum support blocks to clamp the pipe and drives the cutting machine to walk. A production line can produce heat preservation pipes of various specifications, and each specification of heat preservation pipe needs to be replaced with cast aluminum When the same pipe diameter and wall thickness are different, it is difficult...

AI Technical Summary

Problems solved by technology

[0003] A heat preservation pipe cutting machine with support block mechanism, which uses cast aluminum support blocks to clamp the pipe and drives the cutting machine to walk. A production line can produce heat preservation pipes of various specifications, and each specification of heat preservation pipe needs to be replaced with cast aluminum When the same pipe diameter and wall thickness are different, it is difficult for the clamping mechanism to complete the corresponding clamping action. This kind of Harbin machine is expensive in structure, low in production efficiency, and inconvenient to use; what are the other two insulation pipe cutting machines? Supporting block mechanism, using multiple oil cylinder clamping

Cutting the trouble caused by cast aluminum, because the outer diameter of the HDPE pipe is different, it is necessary to replace multiple handrails every time the pipe diameter is changed, and the friction between the handrail and the pipe is not the same, and the friction between the pipe and the cutting saw Relatively sliding; also due to factors such as different cylinder pressures and unstable hydraulic sources, the HDPE pipe is not in the center of the cutting saw, and there is deviation or incomplete cutting during cutting.

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