Manufacturing method of automatic head-hanging folding mask machine

- Jun 06, 2020-

Background technique:


When using the existing mask machine to produce the head-mounted mask, since the head-mounted mask has two ear straps, it is a production method in which the mask is fed horizontally and the ear straps are welded from above the mask. At present, the existing mask machine does not have the functions of automatic ear band feeding and automatic ear band welding, which requires manual feeding, and the welding position is difficult to ensure accurate, so the overall production efficiency is low. In addition, since the mask is flat, the area of its packaging material is more than twice the area of the mask. Some manufacturers will fold the mask in half and then weld the ear straps on both sides of the mask. Similarly, this kind of production also has the problem of low production efficiency.


Therefore, based on the above-mentioned defects of the existing mask machine, the existing mask machine needs to be improved.


Technical realization elements:


The purpose of the utility model is to provide an automatic head-hanging folding mask machine against the deficiencies of the prior art. The automatic head-hanging folding mask machine solves the problems of the existing automatic head-hanging folding mask machine: production efficiency, low, packaging Many defects such as materials.


In order to achieve the above purpose, the utility model is realized by the following technical solutions: an automatic head-hanging folding mask machine, including a welding ear strap device, the welding ear strap device includes a workbench, a center board, an ultrasonic welding head, a sliding clip track, and a sliding Clips, rotating clips, ear belt feeding seats, rotating clip driving seats, upper fixing plate; the upper fixing plate is fixed on the worktable, and the center insert plate is longitudinally installed on the worktable; the bottom surface of the upper fixing plate is symmetrically fixed with an ultrasonic welding head, The ultrasonic welding head is perpendicular to the center board; the sliding clip track is correspondingly arranged under the ultrasonic welding head, and the sliding clip is slid on the sliding clip track. The center line of the sliding clip track is perpendicular to the central board; the central board has The rotating clamp driving base, the center line of the rotating clamp driving base is perpendicular to the central board, the rotating clamp driving base is symmetrically provided with a rotating clamp that can move in three directions and rotates, and the rotating clamp activity is located below the ultrasonic welding head.

Automatic kn95 mask making machine

The beneficial effect of the utility model is that the ear strap is welded to the mask through the welding ear strap device to realize full-automatic production, the production efficiency is greatly improved, and the position of the ear strap welding is accurate, and the packaging material can be saved.

Technical characteristics:

1. Automatic head-hanging folding mask machine, characterized by: including welding ear strap device, welding ear strap device includes worktable, center board, ultrasonic welding head, sliding clip track, sliding clip, rotating clip, ear strap feeding seat, Rotating clip drive base and upper fixing plate;


The upper fixing plate is fixed on the worktable, and the center insert plate is installed on the worktable longitudinally;


The bottom surface of the upper fixing plate is symmetrically fixed with ultrasonic welding heads, and the ultrasonic welding heads are perpendicular to the center insertion plate respectively;


A sliding clip track is correspondingly arranged under the ultrasonic welding head, and a sliding clip is slidably arranged on the sliding clip track, and the center line of the sliding clip track is perpendicular to the central insert plate;


There is a rotating clip drive seat under the center board. The center line of the rotating clip drive seat is perpendicular to the center board. The rotating clip drive seat is symmetrically provided with a rotating clip that can move in three directions and rotate. The rotating clip is located on the ultrasonic welding head. Below.


2. The automatic head-mounted folding mask machine according to claim 1, characterized in that the ultrasonic welding head has two groups of four, one group is high and one group is low, and each group is symmetrically arranged;


There are four sets of rotary clamps, one set is high and one set is low, and each set is symmetrically set. The high position of the ultrasonic welding head corresponds to the high position of the rotary clamp.


3. The automatic head-hanging folding mask machine according to claim 2, characterized in that each of the two groups of ultrasonic welding heads is provided with a sliding clip track correspondingly.


4. The automatic head-hanging folding mask machine according to claim 1 or 3, characterized in that: scissors are installed on the working table, and the two handles of the scissors are parallel to the central insert plate;


One end of the slide clip track has an ear belt feeding seat, and the scissors are located inside the ear belt feeding seat.


5. The automatic head-hanging folding mask machine according to claim 1, characterized in that the welding ear strap device is provided with a mask folding device in front of the feed, the mask folding device includes a worktable, a folding triangle plate, the folding triangle plate is an isosceles triangle, Its top angle faces the welding ear strap device, the bottom edge faces the sticky nose bridge line and the shape-cutting device and is pivotally connected to the workbench;


The center line of the center board is parallel to the center line of the folded triangle.


6. The automatic head-hanging folding mask machine according to claim 5, wherein the bottom surface of the folded triangular plate is hinged with a jack.


7. The automatic head-hanging folding mask machine according to claim 5, characterized in that two clamping rollers are installed longitudinally on the worktable of the mask folding device, and the top angle of the folding triangular plate is directly facing the gap between the clamping rollers .


8. The automatic head-hanging folding mask machine according to claim 5, characterized in that the feeding end of the mask folding device is equipped with a sticky nose bridge line and a shape cutting device.


9. The automatic head-hanging folding mask machine according to claim 1, wherein the discharge end of the welding ear strap device is sequentially provided with a butt-welding forming device and an integral forming device, and the forming rollers of the butt-welding forming device are installed longitudinally. 10.


10. The automatic head-hanging folding mask machine according to claim 8, wherein the feeding end of the sticky nose bridge line and the shape cutting device is equipped with a discharging rack.

Technical summary

The utility model relates to the technical field of a mask machine, in particular to an automatic head-hanging folding mask machine; the utility model includes a welding ear strap device, an upper fixing plate is fixed on a working table, and a central insert plate is longitudinally installed on the working table; the upper fixing The bottom surface of the board is symmetrically fixed with ultrasonic welding heads, and the ultrasonic welding heads are respectively perpendicular to the center insert plate; the sliding clip track is provided under the ultrasonic welding head, and the sliding clip is slid on the sliding clip track, and the center line of the sliding clip track is perpendicular to Center card; there is a rotating clip drive seat under the center card, the center line of the rotating clip drive seat is perpendicular to the center card, the rotating clip drive seat is symmetrically provided with a three-way moving and rotating rotating clip, the rotating clip is located Under the ultrasonic welding head; the earband is welded to the mask through the welding earband device to realize fully automatic production, the production efficiency is greatly improved, and the position of the earband welding is accurate, and the packaging material can be saved.