Colored sand interface laminating device for side pressure type colored sand acoustic board production

Abstract

The invention belongs to the field of acoustic boards and relates to a color sand interface laminating device for side pressure type color sand acoustic board production. The invention aims to provide the color sand interface laminating device for the side pressure type color sand acoustic board production. According to the technical schemes, the color sand interface laminating device for the side pressure type color sand acoustic board production comprises a shaping assembly, a boundary attaching assembly, a support table and a control table; the shaping assembly is connected with the support table. the boundary attaching assembly is connected with the support table; and the control table is connected with the support table. According to the device, colored sand is sequentially subjected to vibration treatment and boundary attaching treatment, the colored sand is attached to each other by changing the state of the side edges of two adjacent colored sand groups, destructive influence on the surface of the colored sand is avoided; a scraper cleaning mechanism is arranged to prevent the colored sand with different colors from being stained in the treatment process. The device is easy to operate, safe and reliable.

Description

technical field [0001] The invention relates to the field of sound-absorbing panels, in particular to a color-sand interface bonding device for side-pressure-type color-sand sound-absorbing panel production. Background technique [0002] Due to the strong fluidity of the colored sand, after the colored sand is bonded into a ball with viscose, the colored sand has strong plasticity, and the color sand can be controlled according to the size of the colored sand and the degree of bonding. Gaps of different sizes can be formed, so this feature is used in the market to use colored sand as a material for making sound-absorbing panels. [0003] In the production process of colored sand sound-absorbing panels, usually colored sand of different colors bonded with glue is poured into different adjacent trays, and the partitions between the trays are designed to be drawn out, and then the pressure plate is used to adjust the sound-absorbing panels. The colored sand in the tray is knoc...

AI Technical Summary

Problems solved by technology

[0003] In the production process of colored sand sound-absorbing panels, usually colored sand of different colors bonded with glue is poured into different adjacent trays, and the partitions between the trays are designed to be drawn out, and then the pressure plate is used to adjust the sound-absorbing panels. The colored sand in the tray is knocked in order to make the colored sand in the tray be filled evenly, and then the partition between the adjacent trays is pulled out upwards, and then the sides of two adjacent sets of colored sand are rolled together with rollers Together, each group of independent colored sand is ground into a complete sound-absorbing panel, but there are two processing defects in this processing step. First, when the partition is drawn out, due to the strong plasticity of the viscose-bonded colored sand, it moves upward The clapboard will take the side edges of the colored sand on both sides upwards, destroying the integrity of the colored sand side, making the side of the colored sand in a non-linear uneven state, and in addition During the rolling process, the roller will roll on the surface of two sets of colored sand at the same time, and the colored sand stuck on the roller will be brought to the surface of the other set of colored sand, so that the obtained two sets of colored sand are separated There will be a phenomenon of mixing of various colors on the bonding interface, which will destroy the beauty of the junction of the colors of the sound-absorbing panel

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