Automatic glove wearing and taking-off device

Abstract

According to the automatic glove wearing and taking-off device, an annular suction cup is divided into several parts of arc suction nozzles, and the arc suction nozzles can be separated from the annular suction cup to work independently and can also return to a wearing area to form the annular suction cup. Gloves are placed on the annular suction cup in several steps through the detachable arc suction nozzle, and the gloves expand under negative pressure in the negative pressure box body to achieve the effect of quick wearing. When the glove is worn, the glove is placed at a designated position, the annular sucker quickly adsorbs the glove, the box body pulls out the palm to complete the taking-off process after negative pressure, and the arc suction nozzle is separated from the annular sucker to release the discarded glove into a garbage can.

Description

Technical Field:

[0001] The present invention relates to a method for automatic glove wearing and automatic glove removal, and particularly to a method of dividing an annular suction cup into multiple arc-shaped suction nozzles and adsorbing a glove to a suitable position by the arc-shaped suction nozzles. Technical Background:

[0002] Currently, the usage rate of disposable plastic gloves, disposable rubber gloves, disposable latex gloves, etc. is very high in China, especially in the food industry, medical industry, and laboratory industry. The presence of gloves makes food safer, medical treatment more rigorous, and experiments more accurate. The safety level and hygiene grade of gloves have also reached very high standards. However, there are still problems of non-compliant wearing and extremely time-consuming and laborious wearing when using gloves in all walks of life. Summary of the Invention:

[0003] In view of the above problems, the present invention provides a fast and reliable instrument for automatic wearing and removal. The process of separating the arc-shaped suction nozzles from the annular suction cup to the home position can automatically place the glove at a designated position, and then the glove is negatively pressurized and expanded through a negative pressure box to achieve fast and efficient glove wearing. When removing the glove, the operator only needs to place both hands on the annular suction cup, and the hands can be withdrawn after the box is negatively pressured to complete the removal process. Such a design enables the operator not to touch the outer side of the glove during the wearing and removal processes, making the wearing process achieve high hygiene standards such as sterility, and also enabling the gloves to be removed and worn at any time during medical treatment, food processing, experiments, etc., and allowing the operator to take breaks and go out at any time during work.

[0004] The present invention is implemented as follows: (1) The arc-shaped suction nozzles can work independently from the (5) annular suction cup and can move three-dimensionally in the box. When in the home position, they form an annular suction cup with the arc-shaped suction nozzles below, and the (5) annular suction cup as a whole can tightly adsorb the wrist opening of the glove.

[0005] (2) The arc-shaped suction nozzles can replace the upper arc-shaped suction nozzles when the annular suction cup is rotated 180°. (3) The rotating opening can twist the annulus when the glove is placed in the annular suction cup and negatively pressurized and expanded, so that the glove is in a convenient wearing direction. (4) The gas inlet and outlet provide negative pressure for the arc-shaped suction nozzles and the annular suction cup.

[0006] (5) Ring suction cups, a total of two pairs, which provide negative pressure and adsorb the gloves respectively during the wearing and removing processes. The left pair is the wearing area, and the right pair is the removing area. (6) Infrared sensor, at the same height as the bottom of the (1) arc suction nozzle, located inside the box, about 10 cm away from the (5) ring suction cups, used to judge the state of the gloves in the box and assist the (1) arc suction nozzle and the (2) arc suction nozzle to complete the adsorption of the gloves. (7) Moving guide rail, which drives multiple (1) arc suction nozzles to move three-dimensionally in the box. (8) Electrostatic generator, which provides static electricity for the (9) conveyor belt. (9) Conveyor belt, the conveyor belt with static charges can absorb a certain amount of gloves to complete the separation and sorting of the chaotic gloves. (10) Air outlet, which provides warm air for the wearer to dry the hands. (11) Negative pressure fan, which provides various negative pressure effects for the box. (12) Button, located in the middle of the ring suction cups, on the inner side of the box. Description of the drawings:

[0007] Figure 1 It is a detailed drawing of the accessory ring suction cups, and some of the suction nozzles can work independently away from their original positions. Figure 2 It is the overall glove automatic wearing and removing device, divided into three parts: left, middle and right. The leftmost part is the part for screening and picking up gloves, the middle part is the glove wearing part, and the rightmost part is the glove removing part. Specific implementation method:

[0009] 1. Wearing process

[0010] (8) The electrostatic generator provides static electricity for the (9) conveyor belt, and the (9) conveyor belt carries the gloves and moves upward.

[0011] (1) The arc suction nozzle moves on the (7) track above the (9) conveyor belt and sucks the gloves, then moves to the left pair of (5) ring suction cups and returns. The left side of the (11) negative pressure fan starts to work, and the gloves are attracted by the box from the hanging state. When the (6) infrared sensor receives the signal, the (2) arc suction nozzle, that is, the lower arc suction nozzle, starts to work. Subsequently, the other suction nozzles in the (5) ring suction cups start to work and tightly adsorb the gloves. The left side of the (11) negative pressure fan provides a greater negative pressure to make the gloves expand. At this time, the operator places the hands above the (10) air outlet to dry them, then adjusts the direction of the gloves through the (3) rotating opening, and finally inserts both hands into the left pair of ring suction cups to complete the wearing. The operator presses the (12) button or swings upward to activate the (6) infrared sensor to complete the final instruction. The left side of the (11) negative pressure fan stops working, the negative pressure state of the box is released, the left pair of (5) ring suction cups stops working and releases the gloves to complete the final wearing. The (1) arc suction nozzle detaches from the (5) ring suction cup to provide a position for the next ring suction cup.

[0012] 2. Removing process

[0013] Place both hands on the pair of (5) circular suction cups on the right side. The (5) circular suction cups start to work to adsorb the gloves. The right side of the (11) negative pressure fan starts to work, and the gloves expand under negative pressure. The operator withdraws both hands to complete the removal, and then the arc suction nozzle picks up the gloves and places them in the discard area.

Claims

1. An automatic glove wearing and removing device mainly involves sucking a glove at different times and positions through a detachable arc and accurately placing the glove in a negative pressure box. Its characteristics are as follows (1) Adjust the position of the glove through multiple suction nozzles (2) After the suction nozzles return to their positions, they form a ring with other suction nozzles (3) The messy gloves are electrostatically adsorbed onto the conveyor belt.

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