Manufacturing method of improved linkage dipping production line for latex gloves

- Jul 21, 2020-

Technical field:

The invention relates to a production device for medical rubber products, in particular to a latex glove linkage dipping production line for producing medical latex gloves.

The current domestically-made latex glove linkage dipping production line consists of hand mold scrubbing tank, coagulant dipping tank, latex dipping tank, shaping drying oven, automatic crimping device, drying vulcanizing tank, cleaning tank, hot water immersion tank, isolation powder tank, manual Composition of demolding room. The linkage production line adopts the simultaneous dipping and molding process of multiple molds. After the latex gloves are dipped and molded in the latex dipping tank, they are dried in an 18-meter-long shaping drying oven, and then crimped by an automatic crimping machine, and then dried and cured by a 28-meter-long rectangle Oven dry and vulcanize. The defect of this process is to ensure the drying and vulcanization time and product quality. The latex glove blanks have certain temperature and time requirements for passing through the drying vulcanization box. Therefore, the line speed of the latex glove linkage dipping production line cannot be too fast, which affects the improvement of production efficiency. The present invention changes the automatic crimping device from the original 18 meters behind the latex dipping tank to 6-12 meters. Although the length of the shaping drying box before the crimping process is shortened, the heating temperature of the hot air circulating steam and the infrared width are increased. The method of injection heating device can improve the setting drying effect before the hemming process and ensure the quality of setting drying. The heating temperature of the hot-air circulating steam is increased from the original 80-90℃ to 95-105℃. The length of the drying and vulcanization box after the hemming process is increased from the original 28 meters to 34-40 meters, which improves the effect of drying and vulcanization. Therefore, it can speed up the development of the latex glove linkage dipping line while ensuring the quality of the dry vulcanization of the latex gloves. Line speed, to achieve the purpose of improving production efficiency.

The present invention is realized in this way. The following improvements are made on the current domestic-made latex glove linkage dipping production line. The automatic crimping device is changed from 18 meters behind the latex dipping tank to 6-12 meters behind the latex dipping tank. The length of the rectangular shaped drying box in front of the automatic crimping device has been changed from 18 meters to 6-12 meters. Although the length of the shaped drying box has been shortened, hot air circulating steam heating and far-infrared radiation heating are used in the shaped drying box. With the combined device, the heating temperature of the hot-air circulating steam is increased from the original 80-90℃ to 95-105℃. The device improves the setting and drying effect, and can ensure the setting and drying quality of the latex glove blank while speeding up the line speed of the latex glove linkage dipping line. The length of the rectangular drying vulcanization box behind the automatic crimping device has been increased from 28 meters to 34-40 meters, which improves the drying and vulcanization effect. Therefore, it can speed up the line speed of the latex glove linkage dipping line without affecting the latex glove blank The quality of dry vulcanization. When the line speed is increased from the original 5-6 m/s to 7-9 m/s, the daily output of latex gloves can be increased by about 1/3 compared to the original. In the present invention, the original stepped speed regulating device in the latex dipping tank is changed to a stepless speed regulating device, so that the dipping process of latex is more uniform and continuous than the original, and the dipping effect of latex and the quality of latex gloves produced are improved.

latex glove full dipping machine

In the existing domestic latex glove linkage impregnation production line, behind the automatic crimping device is a 28-meter-long rectangular drying vulcanizing box. The crimped latex glove blanks are dried and vulcanized through the drying vulcanizing box, in order to ensure sufficient vulcanization time and products Quality, the line speed of the latex glove linkage dipping line cannot be too fast, which affects the improvement of production efficiency. The invention increases the length of the rectangular drying vulcanization box after the automatic crimping device from 28 meters to 34-40 meters, improves the effect of drying and vulcanization, and can speed up the production line under the premise of ensuring the drying and vulcanization time and product quality of latex gloves. Speed, when the line speed is increased from the original 5-6 m/s to 7-9 m/s, the daily output of latex gloves will increase by about 1/3. In addition, the rectangular shaped drying oven in front of the automatic crimping device adopts a combination of hot air circulating steam heating and far-infrared radiation heating to improve the shaping and drying effect before the crimping process. In the latex dipping tank, the stepless speed regulating device is used to replace the original stepped speed regulating device to improve the quality of dipping.


Rights request

1. An improved linkage dipping production line for latex gloves, consisting of a hand mold scrubbing tank, coagulant dipping tank, latex dipping tank, shaping drying oven, automatic crimping device, drying vulcanizing tank, cleaning tank, hot water immersion tank, and isolating powder It is composed of a tank and a manual demoulding chamber. It is characterized in that a. The automatic crimping device is located 6-12 meters behind the latex dipping tank, the length of the rectangular shaped drying oven in front of the automatic crimping device is 6-12 meters, and the back of the automatic crimping device The length of the rectangular drying vulcanizing box is 34-40 meters. b. In the setting drying box in front of the automatic crimping device, it adopts a device that combines hot air circulation steam heating and far-infrared radiation heating; c. Speed control device.

2. The improved latex glove linkage dipping production line according to claim 1, characterized in that the best position of the automatic crimping device is 6 meters behind the latex dipping tank, and the length of the rectangular setting drying box in front of the automatic crimping device is 6 Meters, the length of the rectangular drying vulcanizing box behind the automatic crimping device is 40 meters.

Full text abstract

The invention discloses an improved linkage dipping production line for latex gloves. In the existing domestic latex glove linkage dipping production line, behind the automatic crimping device is a 28-meter-long rectangular drying and vulcanizing box. In order to ensure sufficient curing time and product quality, the crimped latex glove blanks pass through the drying and vulcanizing box. The line speed cannot be too fast, which affects the improvement of production efficiency. The invention changes the position of the automatic crimping device, improves the internal structure of the shaping drying box and the latex dipping tank, improves the drying and vulcanizing effect, speeds up the line speed of the production line, and increases the production efficiency of latex gloves by 1/3.