A kind of industrial sound-absorbing sponge preparation automatic processing system and preparation processing method

Abstract

The invention relates to an automatic processing system for the preparation of industrial sound-absorbing sponge, which includes a base, a lifting unit, a fixing device and a cutting device. The lifting unit is installed in the center of the upper surface of the base, and vertical plates are symmetrically arranged on the left and right sides of the base, and the lifting unit is located between the vertical plates. , a fixing device is installed on the top of the vertical plate, and a cutting device is installed on the fixing device. The present invention can solve the following problems existing in the current processing of the burrs reserved on the top of the wave crest sound-absorbing sponge: because the texture of the wave crest sponge itself is relatively soft, it is difficult to completely control the sponge firmly when removing the burrs reserved on the peak , it will lead to too large or too small amount of burr removal; after removing the burrs at the top of the peak sound-absorbing sponge, the peak of the wave peak sound-absorbing sponge is cut flat and cannot keep the original shape of the wave peak well. For different specifications of the peak sound-absorbing sponge , It is inconvenient to replace the tool used to remove the burr, which affects the production efficiency of the sound-absorbing sponge.

Description

technical field [0001] The invention relates to the field of sponge processing, in particular to an automatic processing system for preparing industrial sound-absorbing sponge and a preparation and processing method. Background technique [0002] The sound-absorbing sponge is made of melamine foam, which has unique sound-absorbing, heat-insulating, flame-retardant, high-temperature-resistant, light-weight and other comprehensive properties. It is widely used in architectural decoration, transportation vehicles, water ships, aerospace, electromechanical equipment, industrial sound-absorbing and thermal insulation and other fields. Sound-absorbing sponges are mainly divided into the following types: pyramid sound-absorbing sponges, wedge-shaped sound-absorbing sponges, crest sound-absorbing sponges, high-quality sound-absorbing sponges and acoustic shock-absorbing cotton pads. For the wave crest sound-absorbing sponge after foaming and injection molding, there will be burrs r...

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Problems solved by technology

[0003] At present, there are still the following problems in the processing of the burrs reserved on the top of the wave crest sound-absorbing sponge after foaming and injection molding: a. Since the texture of the wave crest sponge itself is relatively soft, it is difficult to remove the burrs reserved on the peak. If the sponge is fully controlled and firm, it will lead to too much or too little burr removal, which will not only affect the appearance of the sound-absorbing sponge but also affect its use value; b. The wave crest is cut flat and cannot keep the original shape of the wave crest well, which will also affect the use value of the wave crest sound-absorbing sponge. For wave crest sound-absorbing sponges of different specifications, it is inconvenient to replace the tools used to remove burrs, which affects the production efficiency of the sound-absorbing sponge

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