Rubber manufacturing equipment based on frozen trimming method

Abstract

The invention relates to the technical field of rubber frozen trimming, and discloses rubber manufacturing equipment based on a frozen trimming method. The rubber manufacturing equipment comprises a shell, wherein a lead screw is movably connected to the interior of the shell, a rotating shaft is movably connected to the surface of the lead screw, a placing ring is movably connected to the surfaceof the rotating shaft, a spring rod is movably connected to the back of the rotating shaft, a buffer bag is movably connected to the surface of the spring rod, a screw is movably connected to one end, which is away from the buffer bag, of the spring rod, a meshing wheel is movably connected to one end, which is away from the spring rod, of the screw, a push rod is movably connected to the surfaceof the meshing wheel, an air plate is movably connected to one end, which is away from the meshing wheel, of the push rod, a pill ring is movably connected to the air plate, and a push plate is movably connected to the interior of the pill ring. When the speed of pills which make contact with rubber products is low, grooves are formed together with the symmetrical rubber products, so that the pills which do not circulate to flow into a feed pipe are conveniently collected, and the effects of accurately guiding trimming and reducing the waste of the pills are achieved.

Description

Technical field [0001] The invention relates to the technical field of rubber freezing trimming, in particular to a rubber manufacturing equipment based on a freezing trimming method. Background technique [0002] Rubber refers to a highly elastic polymer material with reversible deformation. It is elastic at room temperature and can produce large deformation under a small external force. With the development of science and technology, many new types of rubber materials have been derived, so rubber materials They are made into various products, but due to the material itself, rubber products need to be trimmed after the manufacturing is completed. The prior art for trimming usually uses manual trimming, mechanical trimming, and frozen trimming. [0003] Among them, for frozen trimming, the vulcanized finished product and waste edges are removed by contacting with the edge of the rubber using a rigid pellet medium under freezing conditions. Although this trimming technology can knoc...

AI Technical Summary

Problems solved by technology

[0003] Among them, for freezing trimming, the vulcanized finished product and the waste edge are used to contact the edge of the rubber with a rigid pellet medium under freezing conditions to remove the edge. Although this trimming technology can knock off the irregular edge of the rubber, but The lack of a projectile recovery mechanism makes it difficult to collect the projectiles after they are sprayed out, which affects later use and does not meet the national call for energy saving and consumption saving. Therefore, a rubber production equipment based on the freezing and trimming method came into being.

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