Plastic spraying equipment for pressure gauge shell

The pressure gauge shell plastic spraying equipment comprises a conveying frame and a plastic spraying chamber, openings are formed in the two ends of the plastic spraying chamber in the length direction, a guide rail is installed on the conveying frame, a plurality of hanging frames are arranged on the guide rail in a sliding mode, and the hanging frames enter the plastic spraying chamber from the opening in one end of the plastic spraying chamber along the guide rail. And a plurality of air extraction openings are formed in the plastic spraying chamber in a penetrating mode, the air extraction openings are connected with air extraction pipes, and the ends, away from the air extraction openings, of the air extraction pipes are connected with air extraction fans. The method has the effect of reducing the accident occurrence probability. 本申请涉及一种压力表表壳喷塑设备，包括输送架和喷塑室，所述喷塑室长度方向两端开设有开口，所述输送架上安装有导向轨，所述导向轨上滑移设置有若干挂架，挂架沿导向轨从喷塑室一端开口进入喷塑室，从喷塑室另一端开口离开喷塑室，所述喷塑室上贯穿开设有若干抽气口，所述抽气口均连接有抽气管，所述抽气管远离抽气口一端连接有抽气风机。本申请具有降低事故发生概率的效果。