Cooling device for conducting extrusion production on plastic films
A plastic film and cooling device technology, which is applied in the field of plastic film production and cooling, can solve the problems of inability to rewind the plastic film, reduce the production efficiency of the plastic film, and poor cooling effect of the plastic film, etc., achieve good cooling effect, improve practicability, and improve The effect of production efficiency
Pending Publication Date: 2019-05-03
嘉兴彩虹光学膜片科技有限公司
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Problems solved by technology
[0004] The object of the present invention is to provide a cooling device for plastic film extrusion production, which has the advantages of good cooling effect and the ability to rewind plastic film, and solves the problem of cooling the extruded plastic film by the traditional cooling device for plastic film extrusion production. The effect is poor, and it is impossible to rewind the cooled plastic film, which reduces the production efficiency of the plastic film
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[0022] 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, not all, embodiments of the present invention. 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.
[0023] see Figure 1-5 , the present invention provides a technical solution: a cooling device for plastic film extrusion production, including a water tank 1, a cooling tank 2 is fixedly connected to the top of the water tank 1, and a first partition 3 is fixedly connected to the inner cavity of the cooling tank 2, The left side of the first dividing plate 3 is provided with the first cooling chamber 4, the right side of the first dividing plate 3 is provided...
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The invention discloses a cooling device for conducting extrusion production on plastic films. The cooling device comprises a water tank. A cooling box is fixedly connected to the top of the water tank. A first partition plate is fixedly connected into an inner chamber of the cooling box. A first cooling cavity is formed in the left side of the first partition plate. A second cooling cavity is formed in the right side of the first partition plate. Two first rotating rollers are movably connected into an inner chamber of the first cooling cavity. By means of the cooling device, the problems that a traditional plastic film extrusion production cooling device is poor in extruded plastic film cooling effect, and in addition, a plastic film obtained after cooling cannot be rolled, so that the plastic film production efficiency is low are solved; the cooling device for conducting extrusion production on the plastic films has the advantages of being good in cooling effect and capable of rolling the plastic films; and the production efficiency of the plastic films is improved, and the practicability of the cooling device for conducting extrusion production on the plastic films is further improved.
Description
technical field [0001] The invention relates to the technical field of plastic film production cooling, in particular to a cooling device for plastic film extrusion production. Background technique [0002] Films made of polyvinyl chloride, polyethylene, polypropylene, polystyrene, and other resins are used for packaging and as lamination layers, plastic packaging and plastic packaging products account for an increasing share of the market, In particular, composite plastic flexible packaging has been widely used in food, medicine, chemical and other fields, among which food packaging accounts for the largest proportion, such as beverage packaging, quick-frozen food packaging, cooking food packaging, fast food packaging, etc. These products give People's lives have brought great convenience. [0003] A cooling device is needed after the plastic film is extruded. However, the cooling device used in the traditional plastic film extrusion production has poor cooling effect on t...
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Login to View More IPC IPC(8): B29C48/08B29C48/28B29C48/88
Inventor 曾一豹
Owner 嘉兴彩虹光学膜片科技有限公司