Calibrating table for producing color coextrusion materials and operation and control method of calibrating table

Abstract

The invention discloses a calibrating table for producing color coextrusion materials and an operation and control method of the calibrating table. The calibrating table comprises a table body, a profile rectifying device, a wind cooling device and a discharging device, wherein a coextrusion material conveyor belt is arranged on a table top of the table body; the profile rectifying device and thewind cooling device are arranged on two sides of the coextrusion material conveyor belt; the profile rectifying device comprises side plates, telescopic rods, step motors and rectifying blocks; each telescopic rod is controlled by the corresponding step motor; the wind cooling device comprises a cooling fan and a blast nozzle pipeline; a wind blowing opening of the blast nozzle pipeline is directly against a limiting groove in the coextrusion material conveyor belt; the limiting groove penetrates through the discharging device; and a coextrusion material mold cavity is formed in a hollow position of the discharging device. According to the calibrating table disclosed by the invention, the profile rectifying device, the wind cooling device and the discharging device are utilized, materialswhich are just extruded by a material extruding machine are subjected to profile rectifying and forming, so that a profile matched with the processing of a next working procedure is formed on the surface of a coextrusion material, modifying and processing of two working procedures are avoided, convenience for subsequent producing working procedures is brought, and the production efficiency of thesubsequent working procedure is improved.

Description

technical field [0001] The invention relates to the technical field of chemical raw material production, in particular to a setting table for producing colored co-extruded materials and a control method thereof. Background technique [0002] Color co-extrusion materials are mainly produced by mixing chemical raw materials and polymer materials. Most of them are extruded by extruders, then placed on a shaping table to cool and shape, and then cut out co-extrusion materials that meet production requirements by cutting machines. . [0003] Among them, the existing setting table for co-extrusion production has a single structure, often only has the ability to accept the co-extrusion material, and then wait for the co-extrusion material to cool to be used in the subsequent process. It takes a long time in this production process, and due to When the hot co-extruded material is cooled, it is easy to shrink and deform, which will not meet the production requirements of the subsequ...

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Problems solved by technology

[0003] Among them, the existing setting table for co-extrusion production has a single structure, often only has the ability to accept the co-extrusion material, and then wait for the co-extrusion material to cool to be used in the subsequent process. It takes a long time in this production process, and due to When the hot co-extruded material is cooled, it is easy to shrink and deform, which will not meet the production requirements of the subsequent process and bring unnecessary troubles to the subsequent process

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