A preparation device for colored rubber and plastic thermal insulation materials

Abstract

The invention discloses a color rubber and plastic thermal insulation material preparing device. The color rubber and plastic thermal insulation material preparing device comprises a stirring device,a first worktable and a second worktable; a stirring motor is arranged on one side in the stirring device, a discharging opening is left in one side of the bottom of the stirring device, a conveying belt is arranged on one side of the discharging opening, the first worktable is arranged at the position, close to the middle, on the conveying belt, the second worktable is arranged on one side of thefirst worktable, sliding rods are arranged on the two sides on the first worktable, a fixed cross beam is arranged on the tops of the sliding rods, a forming machine is arranged at the position, close to the middle, of the fixed cross beam, a lifting rod is arranged on the bottom of the forming machine, a moving cross beam is arranged on the bottom of the lifting rod, a first mold is arranged onthe bottom of the moving cross beam, a drying box is arranged on the second worktable, and a cooling box is arranged on one side of the drying box. The device has the beneficial effect that the defectthat an existing color rubber and plastic thermal insulation material cannot be evenly foamed, and the color distribution is not uniform is overcome.

Description

technical field [0001] The invention relates to the technical field of colored rubber and plastic thermal insulation materials, in particular to a preparation device for colored rubber and plastic thermal insulation materials. Background technique [0002] The heat insulation materials on the market today have a single color, which is not suitable for some occasions that need to coordinate colors and pay attention to aesthetics. When the heat insulation material needs to be in the same color as the equipment, it is often used to paint the surface of the heat insulation material. After the paint is used for a long time, the protective layer will lose its shielding effect on chemical corrosion media, oxygen, and moisture, resulting in cracks on the surface and affecting the appearance. And greatly destroy the performance of its thermal insulation material. Due to the relatively short assembly line in the existing preparation process of colored rubber and plastic thermal insul...

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Problems solved by technology

Due to the relatively short assembly line in the existing preparation process of colored rubber and plastic thermal insulation materials, the colored rubber and plastic thermal insulation materials cannot be uniformly foamed during foaming in the drying tunnel, and the closed foam rate cannot meet the requirements; the cooling water tank is also relatively short. After the crossing comes out, because the cooling water tank is short, the air temperature and the temperature of the cooling water tank are unstable, so the internal structure of the colored rubber and plastic insulation material cannot be stabilized, making the product weak in water vapor penetration resistance, low in tear strength, and uneven in color distribution; and The existing thermal insulation materials cannot stabilize the product itself to maintain the best foam structure during the rubber mixing process, and are prone to shrinkage and cracking

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