Reciprocating multi-coated foam material production line

Abstract

The invention belongs to the technical field of industrial manufacture, and relates to a foam material production line, especially to a reciprocating multi-coated foam material production line, solving problems that present technologies are not reasonable. The reciprocating multi-coated foam material production line comprises a plurality of mutually connected coating benches being capable of supporting convey belts, wherein each coating bench is provided with a feed mechanism, a cutting apparatus is arranged at a position where each feed mechanism is contacted with the convey belt, the feed mechanism can drive the cutting apparatus to reciprocally and vertically move, an electrically heating cover being capable of heating the convey belts is arranged between two coating benches, the other end of the coating bench is sequentially connected with a roasting apparatus, a cooling apparatus and a power traction device, and the convey belts are sequentially connected with a back side embossing machine and a cooling row roller through the power traction device. The reciprocating multi-coated foam material production line is advantageous by reasonable design, simple structure, raw material saving, continuous mass production and good product quality.

Description

technical field [0001] The invention belongs to the technical field of industrial manufacturing and relates to a foaming material production line, in particular to a reciprocating multi-coating foaming material production line. Background technique [0002] Foaming material, also known as foaming agent, refers to a substance that can gasify inside a substance to generate bubbles to make it a porous substance, such as manufacturing foam plastics, foam rubber, foam resin, foaming food, etc., foaming materials It can be divided into three categories: chemical foaming materials, physical foaming materials and surfactants. Chemical foaming materials are compounds that release gases such as carbon dioxide and nitrogen after thermal decomposition, and form dispersed and relatively uniform pores in the composition of plastics, rubber, resins, and foods. They can be divided into organic foaming materials and inorganic foaming materials. bubble material. With the development of scie...

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Problems solved by technology

However, after searching, no foaming material production line capable of continuous production and batch operation has been found. Only in the field of composite plastic pipe production, Chinese patent literature discloses a multi-layer composite plastic pipe production line [application number: 201010515621.5]. Including three-layer inner tube co-extrusion molding equipment, winding machine and cladding extruder, outer tube foaming co-extrusion molding equipment, three-layer inner tube co-extrusion molding equipment includes three-layer inner tube co-extrusion unit, co-extrusion Machine head, vacuum cooling box, drying box, outer layer tube foaming co-extrusion molding equipment includes foaming machine, outer layer tube extruder, outer layer tube foaming co-extrusion head, the three-layer inner tube co-extrusion The unit includes three plastic extruders, which are respectively connected to the co-extrusion head. The output end of the co-extrusion head is connected to the vacuum cooling box, and the cooling box is connected to the drying box. The outer tube extruder and the foaming machine are connected to the outer The layer tube foaming co-extrusion head, the outer layer tube foaming co-extrusion head is connected with a vacuum cooling box, tractor and winder in sequence

[0005] The above schemes have improved the existing technology to a certain extent. Multiple equipments are connected into a production line, realizing the one-time molding production of plastic pipes, realizing continuous and automatic operation, greatly improving production efficiency, reducing labor intensity, and saving Raw materials have great reference significance for the improvement of foaming material production lines. However, due to the different characteristics of materials, this scheme cannot be fully used in the production field of foaming materials.

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