Continuous extrusion equipment and production method of plastic sheet
A technology of extrusion equipment and sheet materials, which is applied in the field of plastic sheet material production equipment, can solve the problems of inability to realize continuous extrusion, low extrusion efficiency, and inconvenient operation, and achieve ingenious structure settings, high extrusion efficiency, and convenient operation. Effect
Active Publication Date: 2020-04-17
ANHUI HANHUA BUILDING MATERIALS TECH
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Problems solved by technology
[0003] At present, the structure of the equipment used for plastic sheet extrusion is rigid, the function is single, especially it cannot realize continuous extrusion, and the extrusion efficiency is low, the extrusion effect is poor, and the operation is inconvenient.
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] see figure 1 , in an embodiment of the present invention, a continuous extrusion equipment for plastic sheets, including a base 1, a support frame 20 is provided on the base 1, a horizontal conveyor belt 19 is provided on the support frame 20, and a corresponding The right end of the horizontal conveyor belt 19 is provided with a first squeeze roller 16, and the first squeeze roller 16 is arranged in parallel with the horizontal conveyor b...
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The invention discloses plastic plate continuous extrusion equipment. The plastic plate continuous extrusion equipment comprises a base; a supporting frame is arranged on the base, and a horizontal conveying belt is arranged on the supporting frame; the position, corresponding to the right end of the horizontal conveying belt, of the base is provided with a first extrusion roller, and the first extrusion roller is parallel to the horizontal conveying belt; a second extrusion roller is arranged above the first extrusion roller; and the right side of the first extrusion roller is provided with athird extrusion roller. According to the plastic plate continuous extrusion equipment and a production method, the structure is ingenious, and arrangement is reasonable; the distance between the second extrusion roller and the first extrusion roller, the distance between the fourth extrusion roller and the first extrusion roller, and the distance between the third extrusion roller and the first extrusion roller is gradually decreased, thus, gradient extrusion is achieved, the extrusion efficiency is high, and the extrusion effect is good; and meanwhile, plastic is heated through steam, thus,the plastic is easy to extrude and shape, and the situation that the plastic is damaged due to the too high temperature is effectively avoided. The plastic plate continuous extrusion equipment is convenient to operate, high in extrusion efficiency and good in extrusion effect.
Description
technical field [0001] The invention relates to the technical field of plastic sheet material production equipment, in particular to a plastic sheet material continuous extrusion equipment and a production method. Background technique [0002] Plastics are widely used and are indispensable components in home appliances, automobiles, mobile phones, PCs, medical devices, and lighting appliances. As my country's economy has achieved sustained and stable growth, industries such as home appliances, automobiles, mobile phones, PCs, and medical devices have benefited from a favorable external environment and have also achieved rapid development. The development of downstream industries has further stimulated the demand for plastics. [0003] At present, the structure of the equipment used for plastic sheet extrusion is rigid, and the function is single. In particular, continuous extrusion cannot be realized, and the extrusion efficiency is low, the extrusion effect is poor, and the...
Claims
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IPC IPC(8): B29C43/24B29C43/46B29C43/52B29L7/00
CPCB29C43/24B29C43/46B29C43/52B29L2007/002
Inventor 李松杰
Owner ANHUI HANHUA BUILDING MATERIALS TECH