Glue rolling sand spreading production line and production method thereof

Abstract

The invention discloses a glue rolling sand spreading production line. The glue rolling sand spreading production line comprises a portal transverse beam bracket, a sand spreading cleaning device anda stereoscopic storage drying room. The invention further discloses a production method of the glue rolling sand spreading production line. The production method comprises the steps that a plate is put on the portal transverse beam bracket through a feeding system and conveyed to the sand spreading cleaning device; the plate is subjected to primary glue rolling by workers and then subjected to sand spreading, residual sand is conveyed onto a sand spreading device again after being collected, and the sand is pressed by rollers; sand on the two side surfaces of the plate is removed by a cleaningdevice in a cleaning brushing mode, the cleaning device comprises a pneumatic scraper blade, and through control of a travel switch, sand on the surface of the plate is scraped away; and the plate isfed into the stereoscopic storage drying room after being subjected to secondary glue rolling and then taken out after going up and down slowly in the stereoscopic storage drying room, and after drying, a finished product is formed. The glue rolling sand spreading production line and the production method thereof have the following advantages that the production progress is fast, and the production efficiency is high.

Description

technical field [0001] The invention relates to a rubber-rolling sand-laying drying production line and a production method thereof. Background technique [0002] In the existing rubber-rolling-sand-laying-drying production line, materials are transported from one functional box to another, that is, the materials on the production line are transported by the material-carrying mobile device. Since the production line is composed of many functional boxes connected in series, and the process of each functional box is interlocking, when one or more of the functional boxes fails to work, the user must If a malfunctioning functional box is to be repaired, the entire production line must be stopped, even if all the functional boxes on the production line stop working, and then the malfunctioning functional box can be repaired. After the maintenance is completed, the user also needs to adjust and check the mobile devices in the production line. When everything meets the work requir...

AI Technical Summary

Problems solved by technology

Therefore, the existing production line is inconvenient to maintain, which not only delays the working time, but also reduces the production schedule and production efficiency.

[0003] The existing sand cleaning device generally has one sand pushing roller. When working, the sand pushing roller is close to the surface of the sand to push the sand. When the humidity of the sand is not uniform, the sand with high humidity is easy to be pushed through too much, resulting in The thickness of the sand layer cannot reach the expected thickness; after the sand is placed, the amount of sand accumulation on the surface of the sand is not regular, which may easily lead to uneven thickness of the sand layer and uneven density of the sand layer when pushing the sand, and even irregularities at the edge of the sand layer. The condition of the sand will seriously affect the sanding effect and the quality of sand printing; when it is necessary to carry out sanding work with different layer thicknesses, effective adjustments cannot be achieved, thus failing to meet production needs

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