Die head cleaning device for double screw extruder

Abstract

The invention relates to a part cleaning device for precision equipment. In a die head cleaning device for a double screw extruder, in a rectangular tray (1) of which the periphery is provided with frames, two blocking pillows (2) made of cork wood materials are arranged on the first half horizontally, a part and component gathering lattice (6) with flanges is arranged at a corner on the second half, and a ring-shaped handle (5) is arranged outside the rear part of the tray (1). The technical proposal has simple structure and convenient operation and use, can fully protect the die head from being deformed or damaged in the cleaning process, gathers the cleaned castoff for convenient recovery processing, prevents polluting the field, makes the parts not easy scatter and easy assemble, improves the quality and working speed of the cleaning maintenance, and is the ideal die head cleaning device of the double screw extruder. Moreover, the die head cleaning device can be expanded to detach, clean and assemble similar parts of machine tool elements to fill the blank in the field as a neglected and imperative technique and a device.

Description

technical field [0001] The invention relates to a component cleaning device of high-precision equipment, in particular to a device used in cleaning the die heads of twin-screw extruders in the modified plastics industry. Background technique [0002] It is known that high-precision components are easily deformed or damaged during disassembly and cleaning, and some small parts are easily lost after disassembly. In particular, large-scale production sites require frequent disassembly of high-precision parts and are more likely to be damaged or lost. The waste after cleaning will pollute the site, affecting the quality of production products and the health of workers. [0003] The die head of the twin-screw extruder is a precision part in the modified plastic equipment. Once the die hole of the die head is deformed, it will directly affect the appearance of the product during the production process, such as causing different particle sizes. After the die head is deformed, the ...

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Problems solved by technology

[0004] After retrieval, there is no similar device or container report or disclosure in the domestic and foreign scientific and technological literature including patents, and it is very urgent to provide a countermeasure to solve the above problems in actual production.

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