Hot-processing automatic L-shaped cylinder clamping mechanism

Abstract

The invention discloses a hot-processing automatic L-shaped cylinder clamping mechanism which comprises a spindle, a main support, a left rotating block, a right rotating block, a left material clamp, a right material clamp, a cylinder support and a cylinder. The spindle and the cylinder support are mounted at two ends of the main support respectively, the left rotating block and the right rotating block are assembled on the spindle through bearings, and the left material clamp and the right material clamp are mounted on the left rotating block and the right rotating block through material clamp supports. The hot-processing automatic L-shaped cylinder clamping mechanism has the advantages that a designing mode of the rotating blocks is adopted, so that effect of a pneumatic claw is realized, and the clamping mechanism greatly exceeds the pneumatic claw in a high-temperature high-dust working environment in service life; by applying the aluminum alloy main support with a cooling passage, the JFB solid inlaid graphite bearings and the asymmetrical replaceable material clamps, stability of the clamping mechanism is improved, service life of the cylinder is prolonged, stability in running of the clamping mechanism in the high-temperature high-dust severe environment is guaranteed, the clamping mechanism is long in service life, low in fault rate and convenient in replacement of easy-to-damage parts, working efficiency of automatic production is improved, and fault rate is reduced.

Description

technical field [0001] The invention relates to an automatic L-shaped cylinder clamping mechanism for thermal processing. Background technique [0002] In the automatic production of thermal processing, due to the shape of parts (such as "U" shape) and the layout of equipment molds, in a narrow space, it is necessary to apply an "L" type cylinder clamping mechanism, that is, the direction of the main support of the cylinder is aligned with the direction of the cylinder clamping. "L" shape. The existing L-shaped cylinder clamping mechanism is to directly install air claws on the main support, which can meet the technological requirements. However, in the harsh working environment of high temperature and high dust, the service life of the air claws is very short, and the wear of the chute is very serious in about one month, and the air claws need to be replaced; and due to the existence of dust, the phenomenon of cylinder jamming will occur during production, causing the enti...

AI Technical Summary

Problems solved by technology

However, in the harsh working environment of high temperature and high dust, the service life of the air claws is very short, and the wear of the chute is very serious in about one month, and the air claws need to be replaced; moreover, due to the existence of dust, the phenomenon of cylinder jamming will occur during production, causing the entire line Stop operation, seriously affecting production efficiency and high maintenance costs

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