Production method of advanced latex gloves combined impregnation production line

- Aug 30, 2019-

Technical field:

The invention relates to a production device for medical rubber products, especially to a combined impregnation production line for latex gloves for medical use.

At present, the joint impregnation production line of domestic latex gloves (such as wenzhou haitan cooling machinery factory) is composed of hand mold scrubbing tank, soaking and solidifying agent tank, latex impregnation tank, drying drying box, automatic edging device, drying and vulcanizing box, cleaning tank, soaking hot water tank, soaking and isolating powder tank, and manual stripping room.The linkage production line adopts the simultaneous dip molding process of multiple molds. After the dip molding of latex gloves in the latex dip tank, the latex gloves enter the 18-meter long shape drying oven, and after the automatic edging winding machine, they are dried and vulcanized by the 28-meter long rectangular drying and vulcanizing box.The defect of this process is to ensure the drying curing time and product quality. There are certain temperature and time requirements for latex glove blanks through the drying curing box. Therefore, the line speed of the combined impregnation production line of latex gloves cannot be too fast, which affects the improvement of production efficiency.The invention of the automatic crimping device from the original from latex impregnating tank after 18 m to 6 ~ 12 meters, while shortening the crimping process before finalize the design length of drying oven, but the use of hot air circulation steam heating temperature and increased the method of infrared radiation heating device to improve the crimping process before finalize the drying effect, guarantee the quality of shape and dry.The steam heating temperature of hot air circulation is increased from 80 ~ 90℃ to 95 ~ 105℃.The length of the drying vulcanization box after the edging process was increased from 28 meters to 34 ~ 40 meters to improve the effect of drying vulcanization. Therefore, on the premise of guaranteeing the drying vulcanization quality of latex gloves, the linear speed of the combined impregnation line of latex gloves was accelerated to achieve the purpose of improving the production efficiency.

The invention is realized in this way.In the present domestic latex gloves linkage dip production line to make the following improvements.The automatic edging device is located 6 ~ 12 meters behind the latex dip tank instead of 18 meters behind the latex dip tank.Automatic crimping device in front of the rectangle shape drying chamber length from 18 m to 6 ~ 12 meters, while shortening the length of the stereotypes drying oven, but in stereotypes drying oven adopts hot air circulation heating steam and the combination of far infrared radiation heating device, hot air circulation steam heating temperature increased from the original 80 ~ 90 ℃ to 95 ~ 105 ℃.This device can improve the effect of shaping and drying, and ensure the quality of shaping and drying of latex glove billet under the condition of accelerating the line speed of the joint dipping line of latex glove.The length of the rectangular drying and curing box behind the automatic edging device increased from 28 meters to 34 ~ 40 meters, which improved the drying and curing effect. Therefore, the drying and curing quality of the latex glove billet was not affected while accelerating the linear speed of the combined impregnating line of the latex glove.When the linear speed is increased from 5 ~ 6 m/s to 7 ~ 9 m/s, the daily production of latex gloves can be increased by 1/3.The invention changes the stepless speed regulating device in the original latex impregnating tank to a stepless speed regulating device, which makes the impregnating process of latex more uniform and continuous than the original one, and improves the impregnating effect of latex and the quality of latex gloves produced.

In the existing domestic latex gloves linkage dipping production line automatic crimping device is 28 meters long rectangle behind dry vulcanization box, edge of latex gloves after a casing through the dry vulcanization box for drying curing, in order to ensure adequate curing time and the quality of our products and latex gloves impregnated linkage line speed cannot too fast, affects the production efficiency.After the invention of the automatic crimping device rectangle dry vulcanization box length from 28 meters growth to 34 ~ 40 meters, improves the effect of drying curing, can guarantee the latex gloves dry vulcanization time and under the premise of product quality, to speed up the production line of linear velocity, when the linear velocity from the original 5 ~ 6 m/s speed up to 7 ~ 9 m/s, latex gloves production by about a third.In addition, the rectangular shape drying box in front of the automatic edging device adopts the combination of hot air circulating steam heating and far-infrared radiation heating to improve the shaping and drying effect before edging process.In the emulsion impregnation tank, stepless governor is used to replace the original stepless governor to improve the quality of impregnation.

Right to ask

1. A kind of modified latex gloves dipping production line, the linkage by fingerprint scrub, leaching solidifier, latex impregnating tank, finalize the drying oven, automatic crimping device, dry vulcanization box, cleaning tank, heat sink, leaching of isolation powder tank, hand ejection room, its characteristics is a and automatic crimping device in latex impregnating tank after 6 ~ 12 meters, automatic crimping device length of the rectangular shape in front of the drying oven for 6 ~ 12 meters, automatic crimping device at the back of the rectangular dry vulcanization box length of 34 ~ 40 meters, b, is located in the automatic crimping device in front of the finalize the design in the drying oven,It adopts the combination of hot air circulating steam heating and far-infrared radiation heating, and stepless speed regulating device is adopted in the c and latex immersion tank.

2. As described in claim 1, the improved latex glove combined impregnation production line is characterized by that the best position of the automatic edging device is 6 meters behind the latex impregnation tank, the rectangular shape drying box in front of the automatic edging device is 6 meters long, and the rectangular drying curing box behind the automatic edging device is 40 meters long.

The full paper

The invention discloses an improved combination impregnating production line for latex gloves.In the existing domestic latex glove combined impregnation production line, behind the automatic edging device is the 28m-long rectangular drying vulcanizing box. In order to ensure sufficient curing time and product quality, the linear speed of the raw latex glove after edging through the drying vulcanizing box cannot be too fast, which affects the improvement of production efficiency.The invention changes the position of the automatic edging device, improves the internal structure of the shaping drying box and the latex dip tank, improves the drying vulcanization effect, speeds up the line speed of the production line, and improves the production efficiency of latex gloves by 1/3.

SUB 乳胶(NBR)半浸胶手套 (4)