Method for manufacturing folding mechanism of mask machine

- Jun 22, 2020-

Background technique:


Masks generally refer to appliances that are worn on the nose and mouth to filter the air at the entrance and exit of the nose to prevent harmful gases, odors, and droplets from entering and exiting the wearer’s mouth and nose. They are mostly made of cloth or paper. The mask can be divided into air Filter masks and air-supply masks. The first mask to be used in the world is China. The outer layer of the mask often accumulates a lot of dust, bacteria and other contaminants in the outside air. It is best to usually prepare a few more masks for replacement. It should be changed and washed once a day. Disposable masks (including medical and civilian) are widely used in all walks of life due to their low price and ease of use. These disposable masks generally use non-woven fabrics with better air permeability as mask sheets. Re-welded with rubber band ear straps, however, the existing masks are produced with a simple combination of equipment, the production efficiency is low, and the general disposable masks are formed by wrinkling the middle of materials such as non-woven fabrics Several folds, let's talk about the flattening of the folds on one side, and fix the two sides of the folds by ultrasonic welding or heating process, and then the folds are opened during use, which expands the use area of the mask body. The processing efficiency of the existing mask folding mechanism Low, can not achieve multiple continuous processing at the same time, the folding effect is very different, not ideal.


Technical realization elements:


The technical problem to be solved by the utility model overcomes the existing defects, and provides a folding mechanism of a mask machine, which is convenient to fold and has high production efficiency, and can effectively solve the problems in the background art.


In order to solve the above technical problems, the utility model provides the following technical solutions:


A folding mechanism of a mask machine includes a frame, a lighting lamp is provided on the frame, a left upright is provided on one side of the bottom of the frame, and a right upright is provided on the other side of the bottom of the frame A left sliding shaft is provided in the upright column, a right sliding shaft is provided in the right upright column, a control panel is provided on the left upright column, an upper fixed pressure plate is provided between the left and right upright columns, and the upper fixed pressure plate is below A lower fixed pressure plate is provided. The upper fixed pressure plate and the lower fixed pressure plate are provided with photoelectric sensors. A partition bar is provided between the upper fixed pressure plate and the lower fixed pressure plate. The partition bar is provided on the left sliding shaft. Between the right sliding shaft, the left sliding shaft and the right sliding shaft are both provided with a sliding groove, and a spring is disposed between the partitioning bars.

High Speed 3D Mask without Nose Bridge Machine

The utility model has beneficial effects: a folding mechanism of a mask machine realizes the partition folding of a mask or cloth by setting an upper fixed pressure plate, a lower fixed pressure plate and a partition bar, and a control panel is provided to facilitate the control of the entire production process. The spring between the partition bars can automatically reset the partition bars, and the reciprocating motion of the left and right sliding shafts facilitates the continuous work of the device. The working efficiency of the whole device is higher, the size of the wrinkles is more uniform, and the production quality is good. efficient.

Technical characteristics:

1. A folding mechanism for a mask machine, including a frame, characterized in that: a lighting lamp is provided on the frame, a left upright is provided on one side of the bottom of the frame, and a side is provided on the other side of the bottom of the frame A right upright post, a left sliding shaft is provided in the left upright post, a right sliding shaft is provided in the right upright post, a control panel is provided on the left upright post, an upper fixed pressure plate is provided between the left upright post and the right upright post, A lower fixed pressure plate is provided below the upper fixed pressure plate, and a photoelectric sensor is provided on the upper fixed pressure plate and the lower fixed pressure plate, and a separation bar is provided between the upper fixed pressure plate and the lower fixed pressure plate, and the separation bar It is arranged between the left sliding shaft and the right sliding shaft. A slide groove is arranged in the left sliding shaft and the right sliding shaft, and a spring is arranged between the dividing bars.


2. The folding mechanism of a mask machine according to claim 1, wherein the number of the partition bars is at least three, and the thickness of the partition bars is 2 mm.


3. The folding mechanism of a mask machine according to claim 1, wherein a hydraulic power unit is connected to the left sliding shaft and the right sliding shaft to provide power for it.


4. The folding mechanism of a mask machine according to claim 1, wherein a hydraulic power unit is connected to the upper fixed pressure plate to provide power, and the number of the springs is at least four, and the specifications are the same.


5. The folding mechanism of a mask machine according to claim 1, wherein the lighting lamp and the photoelectric sensor are both electrically connected to the control panel, and the control panel is electrically connected to an external power source for power supply.

Technical summary

The utility model relates to a folding mechanism of a mask machine, including a frame, the frame is provided with a lighting lamp, a left column is provided on one side of the bottom of the frame, and a right column is provided on the other side of the bottom of the frame , A left slide shaft is provided in the left upright, a right slide shaft is provided in the right upright, a control panel is provided on the left upright, and an upper fixed pressure plate is provided between the left and right uprights, the A lower fixed pressure plate is provided below the upper fixed pressure plate, and a photoelectric sensor is provided on the upper fixed pressure plate and the lower fixed pressure plate, and a separation bar is provided between the upper fixed platen and the lower fixed platen, and the separation bar is provided on Between the left slide shaft and the right slide shaft, slide grooves are provided in the left slide shaft and the right slide shaft, and springs are provided between the partition bars. The working efficiency of the whole device is high, and the size of the wrinkles is relatively uniform. Good production quality and high production efficiency.