WO2022260250A1

WO2022260250A1 - Mask packaging system

Info

Publication number: WO2022260250A1
Application number: PCT/KR2022/003648
Authority: WO
Inventors: 한동희
Original assignee: 한동희
Priority date: 2021-06-09
Filing date: 2022-03-16
Publication date: 2022-12-15
Also published as: KR102347631B1

Abstract

A mask packaging system is disclosed. A mask packaging system according to one embodiment of the present invention comprises: a work turntable including a turntable plate, and a plurality of work platforms arranged on the turntable so as to be movable forward and backward; a packaging wrapper loading device for loading a packaging wrapper on a corresponding work platform when the corresponding work platform is at one of a plurality of positions; an inlet-opening device for opening an inlet of the packaging wrapper loaded on the corresponding work platform, when the corresponding work platform is at one of the plurality of positions; a mask-loading device for inserting one or more masks into the packaging wrapper having an open inlet, when the corresponding work platform is at one of the plurality of positions; an inlet-sealing device for sealing the packaging wrapper inlet into which the mask is inserted, when the corresponding work platform is at one of the plurality of positions; and a plurality of platform transfer devices for moving each of the plurality of platforms forward and backward.

Description

mask packaging system

The present invention relates to a mask packaging system, and more particularly, includes a work turntable having a plurality of work platforms that can be moved back and forth, and rotates the work turntable to perform operations of loading wrapping paper, opening the opening of the wrapping paper, inserting a mask, and sealing the entrance of the wrapping paper. It is about a mask packaging system that can be easily and simply automatically.

A mask is used to cover the nose and mouth to prevent inhalation and scattering of germs or dust. In particular, masks are popularly used for the purpose of preventing respiratory diseases by preventing fine foreign substances including dust from the outside from entering the inside of the body through the mouth and nose.

Recently, the number of patients with respiratory diseases due to the increase in fine dust is increasing, and the demand for masks is rapidly increasing as various viral diseases are frequently prevalent.

Typically, the mask is manufactured in a form in which a mask body in the form of a sheet made of a fiber material such as gauze or nonwoven fabric is made in a hemispherical or rectangular shape, and bands are attached to both sides of the mask body to wrap around the nose, mouth, and chin. In the automatic mask production system, the mask is packaged by a pouch-type wrapping paper with one end opened.

Conventionally, a mask packaging system capable of automatically performing a mask packaging operation has been proposed. A conventional mask packaging system is configured to hold a turntable rotating at a certain step and both ends of the entrance of the wrapping paper, and is provided in a plurality on the circumference of the turntable, by pressing both edges of the wrapping paper held upright by holding both edges of the wrapping paper. A plurality of grippers that open the entrance of the wrapping paper by using a conveyor, and a mask supply unit that transfers the mask to the vicinity of the entrance expansion part to the wrapping paper expanded by the gripper and then drops the mask to the entrance of the wrapping paper and inserts the mask into the wrapping paper, etc. includes

However, the conventional mask packaging system has a disadvantage in that the structure is complicated and there are many defects in which the mask is not properly inserted into the wrapping paper. In addition, the conventional mask packaging system has a disadvantage in that the total process time is long because the interval between operations, that is, between operations such as supplying wrapping paper, opening an opening, and inserting a mask is long. In addition, in the conventional mask packaging system, devices for inserting masks into wrapping paper and a device for sealing the entrance of the wrapping paper into which the mask is inserted are separately provided, and first, the operation of inserting the masks into the wrapping paper is completed, and then the wrapping paper into which the mask is inserted is completed. were configured to gather and seal their inlets, so the overall mask packaging time was inevitably long.

The present invention has been devised in view of the foregoing, and includes a work turntable having a plurality of work platforms movable back and forth, and by rotation of the work turntable, the work platform is moved to at least a wrapping paper loading position, a mask insertion position, and A mask that can pack a mask more quickly, accurately, and efficiently by passing through the sealing position of the wrapping paper and allowing the loading of the mask wrapping paper, insertion of the mask, and sealing of the wrapping paper to be performed by a simple device provided at the location. It is an object of the present invention to provide a packaging system.

The object of the present invention is not limited to the above, and other objects not mentioned will be clearly understood by those skilled in the art from the description below.

A mask packaging system according to the present invention for achieving the above object is a work turntable including a turntable plate and a plurality of work platforms disposed on the turntable plate to be movable back and forth on the turntable plate; A wrapping paper loading device for loading the wrapping paper onto the corresponding working platform when the corresponding working platform is in one of a plurality of locations; When the working platform is in one of a plurality of positions, the opening device for opening the entrance of the wrapping paper loaded on the working platform; a mask loading device for inserting one or more masks into the wrapping paper with the opening opened when the corresponding work platform is at one of a plurality of locations; an inlet sealing device for sealing an inlet of the wrapping paper into which the mask is inserted when the corresponding work platform is in one of a plurality of locations; and a plurality of platform transfer devices for moving each of the plurality of work platforms forward and backward.

Each of the plurality of work platforms includes suction holes or vacuum pads for adsorbing wrapping paper.

The mask packaging system according to the present invention further includes a plurality of gate plates installed at the end of the turntable plate to correspond to the plurality of work platforms, and each of the plurality of gate plates has a gate allowing the work platform to move forward and backward. is formed

The wrapping paper loading device includes a wrapping paper loading robot arm that loads the wrapping paper onto the working platform when the working platform advances through the gate and the wrapping paper suction area of the working platform is outside the gate.

The wrapping paper loading device is a wrapping paper horizontal moving table in which a first wrapping paper cassette arrangement unit in which one or more first wrapping paper cassettes are arranged in a line and a second wrapping paper cassette arrangement unit in which one or more second wrapping paper cassettes are arranged in a line are placed on the same straight line and a drive unit for moving the wrapping paper horizontal movement table so that one of the first wrapping paper cassette arrangement unit and the second wrapping paper cassette arrangement unit is placed at a wrapping paper supply position and the other is placed at a wrapping paper stacking position.

The first wrapping paper cassette arranging unit includes a first wrapping paper vertical moving table that vertically moves up and down with respect to the wrapping paper horizontal moving table, and the second wrapping paper cassette arranging unit vertically moves up and down with respect to the wrapping paper horizontal moving table. 2 Includes a wrapping paper vertical moving table.

The inlet widening device includes an upper suction part adsorbing an upper layer of wrapping paper protruding out of the gate and an upper actuator coupled to a front surface of the upper side of the gate plate to move the upper suction part up and down.

The inlet widening device further includes a lower suction part for adsorbing a lower layer of wrapping paper protruding out of the gate, and a lower actuator coupled to the front surface of the lower side of the gate plate and moving the lower suction part up and down.

The mask loading device includes a mask supply unit and a plurality of mask loading and unloading platforms, and the corresponding mask loading and unloading platform can transport the mask into a mask inlet position receiving masks from the mask supply unit and wrapping paper held on the corresponding working platform. A mask loading turntable that rotates in a stepwise manner so that it is positioned at the mask outlet located at the mask outlet position, and with the corresponding mask input/output platform facing the corresponding work platform, the mask on the corresponding mask input/output platform is inserted into the wrapper held with the mouth open on the corresponding work platform. It includes a mask insertion unit to.

The mask supply unit is a mask horizontal moving table in which a first mask cassette arrangement unit in which one or more first mask cassettes are arranged in a line and a second mask cassette arrangement unit in which one or more second mask cassettes are arranged in a line are placed on the same straight line and, when the corresponding mask input/output platform is placed at the mask inlet position, the mask is horizontally moved such that one of the first mask cassette arrangement unit and the second mask cassette arrangement unit is placed at the mask supply position and the other is placed at the mask loading position. It includes a driver for moving the table, and a mask transfer robot arm that takes out the mask from the first mask cassette or the second mask cassette placed at the mask supply position and transfers it onto a corresponding mask input/output platform.

The mask loading turntable includes an elevating plate installed to be vertically movable up and down on each of the mask input and output platforms, and a mask holder holding a mask transferred from a first mask cassette or a second mask cassette is disposed on the elevating plate, The mask holder has a spaced space at the bottom facing the upper surface of the elevating plate and has an open front and rear structure, and the mask insertion unit includes tongs located at the rear of the mask holder elevated together with the elevating plate, and the tongs and an actuator for advancing the tongs into a position for holding the mask in the mask holder, and advancing the tongs into the wrapping paper held on the working platform after the tongs have picked up the mask.

The tongs include an upper tongs plate and a lower tongs plate that are spread apart or brought together by a tongs drive unit, and when the tongs enter the mask holder, the lower tongs plate enters the separation space.

The mask packaging system according to the present invention further includes a pressing unit that presses only the mask and the wrapper while avoiding the tongs when the tongs fall out of the wrapper after putting the mask in the wrapper.

Each of the upper clamp plate and the lower clamp plate includes recesses for allowing only the mask and the wrapper to be pressed by the pressing part.

The pressing unit may be disposed only at a position where the mask is inserted into the wrapping paper among the plurality of positions while being separated from the work turntable and the gate plate.

The pressing part is provided in plurality to correspond to each of the plurality of gate plates, and each may be installed on an upper side rear surface of the gate plate.

The mask packaging system according to the present invention further includes an air removal device that removes air from the wrapper by pushing the wrapper into which the mask is inserted from top to bottom when the corresponding work platform is at one of a plurality of positions.

The inlet sealing device presses while heating the inlet of the wrapping paper when the inlet of the wrapping paper in which the mask is wrapped is out of the area of the inlet widening device due to the advancement of the work platform.

The inlet sealing device includes an upper heating block and a lower heating block that are disposed vertically with the inlet of the wrapping paper interposed therebetween and pressurize the inlet of the wrapping paper while heating.

The work turntable rotates so that the work platform sequentially passes through a wrapping paper loading position, an opening opening position, a mask insertion position, an air removal position, and an entrance sealing position, and when the corresponding working platform is at the wrapping paper loading position, the platform transfer device While advancing the working platform to the maximum, the wrapping paper loading device loads the wrapping paper onto the working platform, and when the working platform is in the mouth widening position, the platform transfer device moves the working platform to the mouth widening device While retracting into the area of , the mouth widening device opens the mouth of the wrapping paper on the working platform, and when the working platform is at the mask insertion position, the mask loading device opens the wrapping paper on the working platform. When the mask is inserted into the inside, and the working platform is at the air removal position, the air removal device removes air from the wrapping paper in which the mask is inserted on the working platform, and when the working platform is at the inlet sealing position. , the platform conveying device rotates the working platform so that the inlet of the wrapping paper enters the area of the inlet sealing device, while the inlet sealing device seals the inlet of the wrapping paper into which the mask is inserted.

As described above, the mask packaging system according to the present invention includes a work turntable having a plurality of work platforms, and by rotation of the work turntable, the work platform passes at least the wrapping paper loading position, the mask insertion position and the wrapping paper sealing position. By doing so, loading of the mask wrapping paper, insertion of the mask, and sealing of the wrapping paper are performed by a simple device provided at the corresponding location, so that the mask can be wrapped more quickly, accurately, and efficiently.

In particular, when the work platform reaches one of a plurality of positions where various tasks required for mask packaging are performed, by moving forward or backward according to the tasks, various tasks required can be performed more efficiently , the parts of the whole system can be reduced and simplified.

Effects of the present invention are not limited to those described above, and other effects not mentioned will be clearly understood by those skilled in the art from the description below.

1 is a plan view for generally explaining a mask packaging system according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view illustrating a work platform disposed to be movable back and forth on a turntable plate and a platform transfer device for transferring the work platform.

3 to 5 are views for explaining the wrapping paper loading device and the operation of the wrapping paper loading device.

6 is a view showing a device for opening the opening of the wrapping paper.

7 to 11B are views for explaining a mask loading device.

12 is a diagram for explaining an air removal device.

13 and 14 are diagrams for explaining a wrapping paper sealing device.

15 is a view showing an example in which a pressing unit for pressing a wrapping paper during mask loading is coupled to each gate plate.

16 is a plan view showing a mask packaging system according to another embodiment of the present invention.

1000: work turntable

1200: work platform

2200: wrapping paper loading device

3000: entrance widening device

4000: mask loading device

6000: Inlet sealing device

7000: platform transfer device

8000: control unit

Hereinafter, with reference to the accompanying drawings, embodiments of the present invention will be described in detail so that those skilled in the art can easily carry out the present invention. This invention may be embodied in many different forms and is not limited to the embodiments set forth herein.

In describing the present invention, the size or shape of the components shown in the drawings may be exaggerated or simplified for clarity and convenience of explanation.

In addition, terms specifically defined in consideration of the configuration and operation of the present invention may vary according to the intentions or customs of users and operators. These terms should be interpreted as meanings and concepts corresponding to the technical spirit of the present invention based on the contents throughout this specification.

In order to clearly describe the present invention, descriptions of parts not related to the technical spirit of the present invention are omitted, and the same reference numerals are assigned to the same or similar components throughout the specification.

In addition, in various embodiments, components having the same configuration will be described only in representative embodiments using the same reference numerals, and in other embodiments, only configurations different from the representative embodiments will be described.

Throughout the specification, when a part is said to be “connected” to another part, this includes not only a case where it is “directly connected” but also a case where it is “indirectly connected” through another member. In addition, when a certain component is said to "include", it may mean that it further includes other components rather than excluding other components unless otherwise stated.

Referring to FIG. 1, a mask packaging system 1 according to an embodiment of the present invention includes a turntable plate 1100 having eight branches 1120 arranged at 45 degree intervals, and eight branches 1120. ) includes a work turntable 1000 including a plate-shaped work platform 1200 installed to be movable forward and backward, respectively.

The work turntable 1000 is configured to be rotated in a stepwise manner by a driving means (not shown) including a motor. Suction holes 1220 are formed in each of the work platforms 1200 to adsorb and hold the wrapping paper 2 . In some cases, the suction holes 1220 may be omitted, and vacuum pads may be installed on each of the work platforms 1200 to adsorb and hold the wrapping paper 2 .

The work turntable 1000 rotates with respect to the center in a stepwise manner, and by the stepwise rotation of the work turntable 1000, each of the work platforms 1200 has eight predetermined positions, that is, the wrapping paper loading position A , inlet opening position (B), mask insertion position (C), air removal position (D), inlet sealing position (E), marking position (F), unloading position (G), standby position (H) in that order. Stop.

In addition, in the mask packaging system 1 according to an embodiment of the present invention, one or more of several tasks for mask packaging may be performed while the corresponding work platform 1200 is stopped at the corresponding position.

In this embodiment, the work turntable 1000 includes eight movable work platforms 1200, and the positions at which each work platform 1200 is stopped while the work turntable 1000 rotates 360 degrees are set to eight, The number of work platforms 1200 of the work turntable 1000 does not limit the present invention, and the above-described eight positions also do not limit the present invention. In addition, it should be noted that it is within the scope of the present invention that two or more tasks are simultaneously performed when the corresponding work platform 1200 is stopped at the corresponding position.

In addition, in the mask packaging system 1 according to the present embodiment, when the corresponding work platform 1200 of the work turntable 1000 is at the wrapping paper loading position A, one or more wrapping papers 2 on the corresponding work platform 1200. ) at regular intervals, the wrapping paper loading device 2200, and the opening opening device 3000 opening the opening of the wrapping paper 2 when the corresponding work platform 1200 is at the opening position B, and When the work platform 1200 is at the mask insertion position C, a mask loading device for inserting one or more masks 4 into each of the wrapping papers 2 whose inlet is left open on the work platform 1200 ( 4000), and the air removal device 5000 for removing air from the wrapping paper 2 by pressing the upper surface of the wrapping paper 2 when the corresponding working platform 1200 is at the air removing position D, and the corresponding working platform 1200 includes an inlet sealing device 6000 that seals the inlet of the wrapping paper 2 when it is in the inlet sealing position E.

In addition, the mask packaging system 1 according to this embodiment includes the wrapping paper loading device 2200, the mouth widening device 3000, the mask loading device 4000, the air removal device 5000, and the inlet sealing device. Corresponding to the operation of the device 6000, it further includes eight platform transfer devices 7000 for moving the eight work platforms 1200 back and forth, respectively.

In addition, the work turntable 1000 is a plurality of gate plates 1300 fixed to the end of the turntable plate 1100, more specifically, to each end of the eight branches 1120 so as to correspond to the plurality of work platforms 1200. ) is further included. Gates 1320 (see FIG. 2 ) allowing the corresponding work platform 1200 to move forward and backward are formed on each of the eight gate plates 1300 .

In addition, the mask packaging system 1 according to this embodiment includes the work turntable 1000, the wrapping paper loading device 2200, the mouth widening device 3000, the mask loading device 4000, and the air removing device ( 5000), the inlet sealing device 6000 and the control unit 8000 controlling the platform transfer device 7000.

The work turntable 1000 rotates in a stepwise manner so that the work platform 1200 moves to a wrapping paper loading position (A), an opening opening position (B), and a mask insertion position (C). After sequentially passing through the air removal position (D) and the inlet sealing position (E), marking is performed on the outer surface of the wrapping paper 2 in which the masks 4 are wrapped at the marking position F, and the unloading position In (G), the mask 4 wrapped in wrapping paper 2 is unloaded to the outside. The standby position (H) may be a position where the corresponding work platform 1200 stands by for a new mask packing job.

As shown in FIG. 2, the platform transfer device 7000 is formed on the guide rail 7100 formed on the turntable plate 1100 and the lower part of the work platform 1200 along the guide rail 7100. It includes a slider 7200 that slides forward and backward, and a driving unit that drives the slider 7200 forward and backward. The driving part includes a motor 7320, a screw 7340 rotated by the motor 7320, a pair of

support parts

7330 and 7330 rotatably supporting the screw 7340, and the work platform 1200. ) It is preferably a ball screw-type driving unit including a nut 7350 coupled to the lower part of the rotating screw 7340 and reciprocating with the rotation of the rotating screw 7340 and balls interposed therebetween. However, various other types of driving units such as cylinders may be applied instead of the above-described ball screw type driving unit as a driving unit for transporting the work platform 1200 back and forth.

As briefly mentioned above, eight platform transfer devices 7000 are provided to correspond to the eight work platforms 1200 and the eight gate plates 1300 . Each of the eight work platforms 1200 is moved back and forth by the eight platform transfer devices 1200, and the gates 1320 formed on each of the gate plates 1300 allow the work platforms 1200 to pass through and move forward and backward. allow that The gate 1320 may be provided in a rectangular shape.

The gate plate 1300 includes a rear surface facing the center of the turntable plate and a front surface facing the opposite side. In the following specification, the upper portion of the gate plate 1300 refers to an upper portion relative to the gate 1320, and the lower portion of the gate plate 1300 refers to a lower portion relative to the gate 1320. . In addition, with respect to the gate plate 1300, the side where the turntable plate 1100 is located is defined as the inside, and the opposite side is defined as the outside.

As will be described below, the gate plate 1300 has an inlet protruding while adsorbed to the suction hole 1220 formed in the work platform 1200 or the vacuum pad when the work platform 1200 is in the opening position. An inlet widening device 3000 for opening the inlet of the wrapping paper 2 is installed. The entrance widening device 3000 includes an upper suction part 3200 for adsorbing the upper layer of the inlet portion of the wrapping paper 2 protruding out of the gate 1320 formed on the gate plate 1300, and the upper suction part 3200 An upper actuator 3100 that moves the up and down, a lower adsorption unit 3400 that adsorbs the lower fold of the inlet portion of the wrapping paper 2 protruding out of the gate 1320 formed on the gate plate 1300, and a lower adsorption unit ( and a lower actuator 3300 that moves 3400 up and down.

As shown in FIGS. 1 to 5, the wrapping paper loading device 2200, when the corresponding work platform 1200 is in a wrapping paper loading position among a plurality of positions, the entrance portion of the wrapping paper 2 of the corresponding working platform. It is configured to load the wrapping paper 2 onto the corresponding working platform 1200 so as to protrude beyond the end. In addition, when the wrapping paper loading device 2200 loads the wrapping paper 2 onto the work platform 1200, the platform transfer device 7000 moves the wrapping paper adsorption area of the work platform 1200, that is, a suction hole or a vacuum pad. The working platform 1200 is moved forward so that the area where is formed is more forward than the area where the inlet widening device 2200 is installed.

The wrapping paper loading device 2200 includes a first wrapping paper cassette arranging unit 2220 in which one or more first wrapping paper cassettes 10a are arranged in a line, and a second wrapping paper cassette in which one or more second wrapping paper cassettes 10b are arranged in a line. A wrapping paper horizontal movement table 2260 on which the wrapping paper cassette arranging unit 2240 is placed on the same straight line, and one of the first wrapping paper cassette arranging unit 2220 and the second wrapping paper cassette arranging unit 2240 is placed at a wrapping paper supply position. and the driving unit 2280 for moving the wrapping paper horizontal moving table 2260 so that the other one is placed in the wrapping paper loading position, and the wrapping paper in the first wrapping paper cassette 10a or the second wrapping paper cassette 10b placed in the wrapping paper supply position. (2) includes a wrapping paper loading robot arm 2600 for loading the wrapping paper onto the work platform 1200 of the work turntable.

As shown in (a) of FIG. 3, when the first wrapping paper cassette arrangement unit 2220 is in the wrapping paper supply position and the second wrapping paper cassette arrangement unit 2240 is in the wrapping paper stacking position, the first wrapping paper cassette 10a The wrapping paper 2 loaded in ) is adsorbed by the wrapping paper loading robot arm 2600 and loaded onto the work platform 1200 of the work turntable, and the wrapping paper is loaded into the second wrapping paper cassette 10b.

Conversely, as shown in (b) of FIG. 3, when the second wrapping paper cassette arrangement unit 2240 is in the wrapping paper supply position and the first wrapping paper cassette arrangement unit 2220 is in the wrapping paper stacking position, the second wrapping paper cassette The wrapping paper 2 loaded in (10b) is adsorbed by the wrapping paper loading robot arm 2600 and loaded onto the work platform 1200 of the working turntable, and the wrapping paper is loaded into the first wrapping paper cassette 10a.

3 and 4, the first wrapping paper cassette arrangement unit 2220 is a first wrapping paper vertical moving table 2221 vertically moving with respect to the horizontal wrapping paper moving table 2260 by an actuator 2222 And, the second wrapping paper cassette arrangement unit 2240 includes a second wrapping paper vertical movement table 2241 vertically moving up and down with respect to the wrapping paper horizontal movement table 2260 by another actuator 2242. As the wrapping papers 2 loaded in the first or second

wrapping paper cassettes

10a or 10b are loaded onto the working platform 1200 of the work turntable, the stacking height of the wrapping papers 2 is changed, so that the first and second wrapping papers 2 are loaded. By the vertical movement of the wrapping paper vertical movement tables 2221 and 2241, it is possible to maintain a constant height at which the wrapping paper loading robot arm 2600 picks up the wrapping paper 2. At this time, a height sensor for measuring the height of the wrapper 2 may be provided.

Referring to (a) and (b) of FIG. 5 together, before the wrapping paper loading operation starts, the platform transfer device 7000 has a gate ( 1320, the work platform 1200 moves forward through the gate 1320 provided on the gate plate 1300.

As mentioned above, the wrapping paper loading robot arm 2600 picks up the wrapping paper 2 on the first wrapping paper cassette 10a or the second wrapping paper cassette 10b as shown in FIG. It is configured to load the picked up wrapping paper 2 onto the work platform 1200 advanced by the platform transfer device 7000.

The wrapping paper loading robot arm 2600 loads the wrapping paper 2 onto the work platform 1200 so that only the entrance portion slightly protrudes beyond the front edge of the work platform 1200 . In addition, the wrapping papers 2 are attached to the work platform 1200 by suction holes 1220 or vacuum pads provided in the work platform 1200 with the inlet portion protruding beyond the front edge of the work platform 1200. become and remain

During the work of loading the wrapping paper 2 onto the work platform 1200 of the work turntable, the work of advancing the work platform 1200 through the gate 1320 is performed with the opening opening device 3000 installed on the gate plate 1300. It is for loading the wrapping paper 2 onto the work platform 1200 to avoid interference.

As shown in (c) of FIG. 5 , the work platform 1200 loaded with the wrapping paper 2 retreats backward to open the opening of the wrapping paper in the next step. In the retracted state, the inlet portion of the wrapper 2 is placed between the upper adsorption part 3200 and the lower adsorption part 3400 of the inlet widening device 3000.

As shown in FIGS. 1 and 6 , the mouth widening device 3000 is configured to open the mouth of the wrapping paper 2 when the corresponding work platform 1200 is at the mouth widening position B. In this embodiment, the entrance widening device 3000 is installed to correspond to each of the eight work platforms 1200.

In this embodiment, the entrance opening device 3000 is configured to open the entrance of the wrapping paper 2 when the corresponding work platform 1200 to which the wrapping paper 2 is adsorbed is at the entrance opening position B, An upper suction unit 3200 for adsorbing the upper layer of the inlet portion of the wrapping paper 2 protruding out of the gate 1320 formed on the gate plate 1300, and an upper actuator 3100 for moving the upper suction unit 3200 up and down ), and the lower adsorbing part 3400 adsorbing the lower fold of the inlet portion of the wrapper 2 protruding out of the gate 1320 formed on the gate plate 1300 and the lower actuator that moves the lower adsorbing part 3400 up and down ( 3300). Before performing the opening opening operation of the wrapping paper 2, the wrapping paper 2 retreats from the forward state as shown in FIG. It is located between and the lower adsorption part 3400.

In this case, the upper actuator 3100 is coupled to the front surface of the upper side of the gate plate 1300, and the lower actuator 3300 is coupled to the front surface of the lower side of the gate plate 1300.

As shown in FIGS. 1, 7 to 10, 11A and 11B, the mask loading device 4000 includes a mask supply unit 4200 and a plurality of mask input/output platforms 4420, and the corresponding mask input/output platform 4420. The platform 4420 is a mask inlet position where one or more masks 4 are supplied from the mask supply unit 4200 and a mask capable of exporting the mask 4 to the corresponding work platform 1200 of the above-described work turntable 1000. A mask loading turntable 4400 that rotates stepwise to be placed in an outlet position, and a mask 4 on the corresponding mask input/output platform 4420 in a state where the corresponding mask input/output platform 4420 faces the corresponding work platform 1200 It includes a mask insertion unit 4600 for inserting into the wrapping paper 2 maintained with the opening open on the corresponding work platform 1200.

In this embodiment, the mask loading turntable 4400 includes four mask input/output platforms 4420 arranged at 90 degrees, but the number of mask input/output platforms does not limit the present invention.

The mask supply unit 4200 includes a first mask cassette arranging unit 4220 in which one or more first mask cassettes 20a are arranged in a line, and a second mask cassette arranging unit 4220 in which one or more second mask cassettes 20b are arranged in a line. When the mask horizontal movement table 4260 on which the mask cassette arrangement unit 4240 is placed on the same straight line and the corresponding mask input/output platform 4420 of the mask loading turntable 4400 are placed at the mask inlet position, the first mask cassette arrangement a driving unit 4280 that moves the mask horizontal movement table 4260 so that one of the unit 4220 and the second mask cassette arranging unit 4240 is placed in a mask supply position and the other one is placed in a mask loading position; and , A mask transfer robot arm 4290 that takes out the mask 4 from the first mask cassette 20a or the second mask cassette 20b placed in the mask supply position and transfers it onto the corresponding mask input/output platform 4420. At this time, while the mask is supplied at the mask supply position, the mask loading position performs an operation of loading the mask into the mask cassette (first or second mask cassette) placed at the mask loading position.

As shown in (a) of FIG. 7, when the first mask cassette arrangement unit 4220 is in the mask supply position and the second mask cassette arrangement unit 4240 is in the mask loading position, the first mask cassette 20a The mask 4 loaded in ) is picked up (adsorbed) by the mask transfer robot arm 4290 and supplied onto the wrapping paper loading turntable, and the mask 4 is loaded on the second wrapping paper cassette 20b.

Conversely, as shown in (b) of FIG. 7, when the second mask cassette arrangement unit 4240 is in the mask supply position and the first mask cassette arrangement unit 4220 is in the mask loading position, the second mask cassette arrangement unit 4240 is in the mask loading position. The mask 4 loaded in 20b is adsorbed by the mask transfer robot arm 4290 and supplied onto the mask loading turntable, and the masks 4 are loaded in the first mask cassette 20a.

As the masks 4 loaded in the first or

second mask cassettes

20a or 20b are transferred to the corresponding mask loading/unloading platform 4420, the stacking height of the masks 4 is changed, so the first and second masks are vertically moved. When the tables 4221 and 4241 are vertically moved by the

actuators

4222 and 4242, it is possible to keep the height at which the mask transfer robot arm 4290 picks up the mask 4 constant. At this time, a height sensor for measuring the height of the mask 4 may be provided.

Meanwhile, the mask loading turntable 4400 further includes lifting plates 4422 installed on each of the mask loading/unloading platforms 4420 to be vertically movable up and down. In addition, in order to guide the vertical movement of the lifting plate 4422, a pair of left and right vertical guides 4423 are installed on each of the mask entry/exit platforms 4420, and each of the vertical guides 4423 It passes through the elevating plate 4422 vertically. In addition, an actuator 4424 for vertically driving the elevating plate 4422 installed to be movable up and down by the vertical guide part 4423 is installed on each of the mask entry/exit platforms 4420 . In some cases, the actuator 4424 is installed to correspond to each of the mask input/output platforms 4420, but the mask input/output platform 4420 moves the mask 2 to the corresponding work platform 1200 of the work turntable 1000. Only one may be installed spaced apart from the mask loading turntable 4400 so that the elevating plate 4422 can be driven up and down at the position of the exportable mask outlet.

In addition, mask holders 40 are arranged in a row on the elevating plate 4422 . The mask holders 40 have a separation space 42 at the bottom facing the upper surface of the elevating plate 4422 and have a front and rear open structure. The mask transfer robot arm 4290 transfers the masks 4 loaded on the first or

second mask cassette

20a or 20b into the mask holder 40 on the lifting plate 4422 . One or more masks 4 are held in a corresponding mask holder 40 on a lifting plate 4422 provided on a corresponding mask loading platform 4420 .

A plurality of mask insertion units 4600 are installed above the mask loading turntable 4400 to be spaced apart from the mask loading turntable 4400 . In addition, the plurality of mask insertion units 4600 include tongs 4620 located behind the mask holders 40 that have risen together with the lifting plate 4422, and the tongs 4620 to be inserted into the mask holder 40. After advancing one or more masks 4 to a holding position and the tongs 4620 grabbing the mask 4, the tongs 4620 are held on the work platform 1200 of the work turntable 1000. An actuator 4640 for advancing to the inside of the wrapper 2 is included.

The tongs 4620 include an upper tong plate 4622 and a lower tong plate 4624 that are spread apart or brought together by one or two tong drive units 4621. As the upper clamp plate 4622 and the lower clamp plate 4644 are brought together, one or more masks 4 held in the mask holder 40 are formed between the upper clamp plate 4622 and the lower clamp plate ( 4624).

Since the mask holder 40 has a separation space 42 between the mask 4 held therein and the elevating plate 4422, the lower clamp plate 4624 enters the separation space 42 and the upper clamp plate With 4622, one or more masks 4 can be picked up.

In addition, when the tongs 4620 insert one or more masks 4 into the wrapping paper 2 and fall out of the wrapping paper 2 again, there is a risk that the mask 4 or the mask 4 and the wrapping paper 2 will come out together. have. To prevent this, the mask loading device 4000 presses only the mask 4 and the wrapping paper 2 while avoiding the tongs 2 in a state where the tongs 4620 are inserted into the wrapping paper 2 (4700). ) is further included.

The pressing unit 4700 is installed spaced apart from the upper side of the work turntable 1000, and the lower end includes a pressing rod for pressing the wrapping paper 2 and the mask 4, and a pressing rod for lifting the pressing rod up and down. Includes a rod actuator.

At this time, each of the upper clamp plate 4624 and the lower clamp plate 4622 is provided with recesses 4601 so that only the mask 4 and the wrapping paper 2 can be pressed by the pressure bar. It is formed in a "c" shape. Since the end of the pressing rod that has descended downward presses only the mask 4 and wrapping paper 2 in the region where the recess 1601 is located, the tongs 4620 are not constrained by the pressing rod and can retreat backward. .

9 (a) and (b) successively show the overall operation of the mask loading device 4000.

In addition, FIG. 11A shows that the tongs 4620 are inserted into the wrapping paper 2 while holding the mask 4 between the upper clamp plate 4622 and the lower clamp plate 4624, and the pressing rod of the pressing unit 4700 11B shows a state in which the wrapping paper 2 and the mask 4 are pressed through the recesses 4601 of the upper clamp plate 4622 and the lower clamp plate 4624, and FIG. It is shown that the tongs 4620 are retracted while pressing the wrapping paper 2 and the mask 4 through the recess 4601 of the plate 4622 and the lower clamp plate 4624. Here, it can be seen that the tongs 4620 pass between the upper adsorbing part 4200 and the lower adsorbing part 4400 of the mouth widening device 3000 and enter into the wrapping paper 2 or fall out of the wrapping paper 2. can

In this embodiment, the pressing part 4700 is disposed only on the upper side of the working table at the mask insertion position C while being spaced apart from the working platform of the working turntable, but the pressing part 4700 corresponds to each of the working platforms 1200 ( 4700) may also be considered. In this case, as shown in FIG. 15 , the pressing part 4700 may be coupled to the upper rear surface of the gate plate 1300 . When the pressing unit 4700 is installed to correspond to each of the work platforms 1200, the wrapping paper and the mask can be more stably maintained during work and intermittent rotation of the work turntable 1000.

Referring to FIG. 12, the air removal device 5000 is located above the work platform 1200 at the air removal position, and the corresponding work platform 1200 of the work turntable is at the air removal position D (see FIG. 1). When there is, it is configured to remove air in the wrapping paper 1 by pressing the wrapping paper 2 into which the mask 4 is inserted from top to bottom. The air removal device 5000 includes a pressure block 5400 that presses the wrapping paper 2 and an actuator 5200 that drives the press block 5400 up and down. A plurality of air removing devices 5000 may be provided to correspond to the number of wrapping papers, and one air removing device 5000 may simultaneously pressurize the upper surfaces of the plurality of wrapping papers 2 to remove air.

13 and 14, the inlet sealing device 6000 is configured to seal the inlet of the wrapping paper 2 when the corresponding work platform 1200 is in the inlet sealing position E (see FIG. 1). The inlet sealing device 6000 is disposed on the front side of the inlet widening device 3000, avoiding the inlet widening device 3000 installed on each of the work platforms 1200. The inlet sealing device 6000 includes an upper heating block 6200 and a lower heating block 6400 disposed vertically with the inlet of the wrapping paper 2 interposed therebetween, the upper heating block 6200 and the lower heating block ( 6400) includes an upper actuator 6100 and a lower actuator 6300 that move the wrapping paper 2 in the direction of pressing the inlet, that is, in the direction of convergence. The inlet sealing device 6000 may be provided to correspond to the number of wrappers, or one inlet sealing device 6000 may be provided to seal the inlets of a plurality of wrappers 2 at the same time.

Before the inlet sealing operation by the inlet sealing device 6000, since the inlet portion of the wrapping paper 2 is between the upper adsorption unit 3200 and the lower adsorption unit 3400 of the inlet widening device 3000, the upper adsorption unit 3200 The working platform 1200 is a platform transfer device 7000; See Fig. 2) is transferred forward. At this time, the adsorption state of the wrapping paper 2 to the work platform 1200 may be maintained as it is.

Hereinafter, the operation of the mask packaging system 1 according to an embodiment of the present invention will be described with reference to FIGS. 1 to 15.

When the work turntable 1000 rotates and the work platform 1200 reaches the wrapping paper loading position A from the standby position H, the control unit 8000 controls the wrapping paper loading device 2200 so that the wrapping paper 2 ) is loaded into the corresponding work platform 1200. At this time, suction holes 1220 or vacuum pads provided in the work platform 1200 adsorb and maintain the wrapping paper 2 .

In addition, in loading the wrapping paper 2 onto the work platform 1200, since there should be no interference with the opening widening device 3000, the control unit 8000 controls the platform transfer device 7000 to move the work platform 1200 to the entrance. It advances more forward than the position where the widening device 3000 is located. The advancement of the work platform 1200 by the platform transfer device 7000 may be performed from the wrapping paper loading position A or may have already been performed in one of the previous steps.

At this time, the entrance widening device 3000 is coupled to the front surface of the gate plate 1300 installed at the end of the turntable plate 1100 on which the work platform 1200 is installed to be movable back and forth. More specifically, the inlet widening device 3000 is coupled to the upper suction part 3200 for adsorbing the upper ply of the wrapping paper 2 and the upper front surface of the gate plate 1300 to move the upper suction part 3200 up and down An upper actuator 3100 for adsorbing, a lower adsorption unit 3400 for adsorbing the lower ply of the wrapping paper 2, and a lower actuator coupled to the lower front surface of the gate plate 1300 to move the lower adsorption unit 3400 up and down (3300).

After loading the wrapping paper 2 on the working platform 1200, the working platform 1200 is retracted, and the inlet portion of the wrapping paper 2 is placed between the upper suction part 3200 and the lower suction part of the mouth widening device 3000 ( 3400) is placed between them.

When the work turntable 1000 rotates and the corresponding work platform 1200 reaches the opening opening position B, the control unit 7000 controls the opening opening device 3000 to open the entrance of the wrapping paper 2.

The work turntable 1000 rotates in a state where the inlet widening device 3000 opens the entrances of the wrapping papers 2 adsorbed and held on the work platform 1200, so that the work platform 1200 is at the mask insertion position C. reach When the corresponding work platform 1200 reaches the mask insertion position C, the control unit 7000 controls the mask loading device 4000 to load one or a plurality of masks 4 for each wrapping paper 2. It is inserted into the wrapping paper (2).

A mask loading (or mask insertion) operation is performed in the following order under the control of the controller 7000 .

First, the masks 2 loaded in the first mask cassette 20a arranged in the first mask cassette arrangement unit 4220 of the mask supply unit 4200 are placed on the corresponding mask loading/unloading platform 4420 of the mask loading turntable 4400. Put the number of masks 2 to be inserted into the upper mask holder 40. The mask holders 40 are placed on the lifting plate 4422 on the mask input/output platform 4420, and are pushed by the mask insertion unit 4600 by the lifting of the lifting plate 4422, and rise to a height at which they can move forward. Since the front and rear sides of the mask holder 40 are open to allow passage of the tongs 4620 provided in the mask insertion unit 4600, the tongs 4620 advance into the mask holder 40 and the upper tongs of the tongs 4620 After the mask 4 is held between the plate 4622 and the lower clamp plate 4624, it is further advanced to insert and load the mask 4 into the wrapper 2 with the opening opened as described above. In this state, the pressing unit 7000 operates to fix the wrapping paper 2 and the mask 4, and the tongs 4620 retreat and come out of the mask.

Next, when the work platform 1200 holding the wrapper 2 into which the mask 4 is inserted reaches the air removal position D by the rotation of the work turntable 1000, the air removal position D The air removing device 5000 provided in the pressurizes the upper surface of the wrapping paper 2 to remove air in the wrapping paper 2 .

When the work platform 1200 holding the wrapper 2 from which the mask 4 is inserted and the air removed reaches the inlet sealing position E by the rotation of the work turntable 1000, the control unit 8000 controls the platform The transfer device 7000 is controlled to move the work platform 1200 forward again, whereby the inlet portion of the wrapping paper 2 held on the work platform 1200 is positioned within the inlet sealing device 6000. In this position, the controller 8000 controls the inlet sealing device 6000 to seal the inlet of the wrapping paper 2 .

Next, the work platform 1200 adsorbing and holding the wrapping paper 2 into which the mask 4 is inserted and whose inlet is sealed reaches the marking position F by the rotation of the work turntable 1000, so that the marking work is performed. Then, when the work platform 1200 reaches the unloading position G by the rotation of the work turntable 1000, the wrapper 2 in which the mask 4 is accommodated at the unloading position G is removed from the outside. is unloaded with

Hereinafter, a mask packaging system according to another embodiment of the present invention will be described with reference to FIG. 16 .

Referring to FIG. 16, the mask packaging system 1 according to the present embodiment includes a turntable plate 1100 including four branches 1120 formed at 90 degree intervals, and on the turntable plate 1100, more Specifically, it includes four work platforms 1200 movably installed on four branches 1120 and includes a work turntable 1000 that rotates in a stepwise manner with respect to the center.

By the stepwise rotation of the work turntable 1000, each of the work platforms 1200 has four predetermined positions, a wrapping paper loading position (a), an opening opening and mask insertion position (b), an air removal and sealing position ( c) and at the marking and unloading position (d). One of several tasks for mask packaging is performed while the corresponding work platform 1200 is stopped at the corresponding position.

In addition, in the mask packaging system 1, when the corresponding work platform 1200 is at the wrapping paper loading position (a), the wrapping paper loading device 2200 loads one or more wrapping papers on the corresponding work platform 1200 at regular intervals. ), and when the corresponding work platform 1200 is at the entrance opening and mask insertion position (b), the entrance opening device 3000 for opening the entrance of the wrapping paper 2, and the corresponding work platform 1200 opening the entrance and mask When in the insertion position (b), a mask loading device 4000 for inserting one or more masks 4 into each of the wrappers 2 whose mouths remain open on the corresponding working platform 1200, and the corresponding working platform When the air removal and sealing position 1200 is at the air removal and sealing position (d), the air removal device 5000 for removing air from the wrapping paper 2 by pressing the upper surface of the wrapping paper 2 and the corresponding work platform 1200 are and an inlet sealing device 6000 for sealing the inlet of the wrapper 2 from which the mask 4 is inserted and the air therein removed, when in the removing and sealing position d. In addition, as in the previous embodiment, the mask packaging system 1 moves each of the plurality of work platforms 1200 back and forth to correspond to the operation of the loading device, the mouth widening device, the mask loading device, or the mouth sealing device. It includes four platform transfer devices 7000 that move.

Each of the wrapping paper loading device 2200, the inlet opening device 3000, the mask loading device 4000, the air removal device 5000, the inlet sealing device 6000, and the platform transfer device 7000 are the same as in the previous embodiment. The configuration of the device, mask loading device, air removal device, inlet sealing device, and platform conveying device can be followed almost as they are. Contents not described in relation to this embodiment are duplicated with the description of the previous embodiment, so a detailed description thereof will be omitted.

In the above, the present invention has been described with a preferred example for the present invention, but the scope of the present invention is not limited to the form described and illustrated above.

For example, the work platform may be provided with various numbers other than the 8 or 4 previously exemplified.

While the present invention has been shown and described in relation to preferred embodiments to illustrate the principles of the present invention, the present invention is not limited to the construction and operation as such shown and described, and the appended claims Those skilled in the art will appreciate that many changes and modifications to the present invention can be made without departing from the spirit and scope of the present invention.

Claims

A turntable plate, a plurality of work platforms disposed on the turntable plate to be movable back and forth, and a gate installed at an end of the turntable plate to correspond to the plurality of work platforms and allowing the work platform to move forward and backward. A working turntable including a plurality of gate plates;

A wrapping paper loading device for loading the wrapping paper onto the corresponding working platform when the corresponding working platform is in one of a plurality of locations;

When the working platform is in one of a plurality of positions, the opening device for opening the entrance of the wrapping paper loaded on the working platform;

a mask loading device for inserting one or more masks into the wrapping paper with the opening opened when the corresponding work platform is at one of a plurality of locations;

an inlet sealing device for sealing an inlet of the wrapping paper into which the mask is inserted when the corresponding work platform is in one of a plurality of positions; and

A plurality of platform transfer devices for moving each of the plurality of work platforms back and forth; includes,

The mask further comprises a plurality of gate plates installed at an end of the turntable plate to correspond to the plurality of work platforms, and a gate is formed on each of the plurality of gate plates to allow the work platform to move forward and backward. packaging system.
According to claim 1,

Mask packaging system, characterized in that each of the plurality of work platforms include suction holes or vacuum pads for adsorbing the wrapping paper.
According to claim 1,

The wrapping paper loading device,

And a wrapping paper loading robot arm for loading the wrapping paper onto the working platform when the working platform advances through the gate and the wrapping paper suction area of the working platform is outside the gate.
According to claim 3,

The wrapping paper loading device,

A wrapping paper horizontal moving table on which a first wrapping paper cassette arrangement unit in which one or more first wrapping paper cassettes are arranged in a line and a second wrapping paper cassette arrangement unit in which one or more second wrapping paper cassettes are arranged in a line are arranged on the same straight line; A mask packaging system comprising a drive unit for moving the wrapping paper horizontal movement table so that one of the cassette arrangement unit and the second wrapping paper cassette arrangement unit is placed in a wrapping paper supply position and the other is placed in a wrapping paper loading position.
According to claim 4,

The first wrapping paper cassette arrangement unit includes a first wrapping paper vertical movement table vertically moving up and down with respect to the wrapping paper horizontal movement table,

The second wrapping paper cassette arrangement unit includes a second wrapping paper vertical movement table vertically moving up and down with respect to the wrapping paper horizontal movement table.
According to claim 1,

The inlet widening device,

A mask packaging system comprising an upper suction part for adsorbing an upper layer of wrapping paper protruding out of the gate and an upper actuator coupled to the front surface of the upper side of the gate plate to move the upper suction part up and down.
According to claim 6,

The inlet widening device,

A mask packaging system further comprising a lower adsorption unit for adsorbing a lower layer of wrapping paper protruding out of the gate, and a lower actuator coupled to the front surface of the lower side of the gate plate and moving the lower adsorption unit up and down.
According to claim 1,

The mask loading device,

A mask supply unit;

A plurality of mask input/output platforms are provided, and the corresponding mask input/output platforms are rotated in a stepwise manner so as to be placed at a mask inlet position for receiving masks from the mask supply unit and a mask outlet position for discharging masks into wrapping paper held on the corresponding work platform. A mask loading turntable that

A mask packaging system comprising a mask inserting unit for inserting a mask on the mask input/output platform into a wrapping paper maintained with an open mouth on the corresponding operation platform while the corresponding mask input/output platform faces the corresponding operation platform.
According to claim 8,

The mask supply unit,

A mask horizontal movement table on which a first mask cassette arrangement unit in which one or more first mask cassettes are arranged in a line and a second mask cassette arrangement unit in which one or more second mask cassettes are arranged in a line are placed on the same straight line;

When the corresponding mask input/output platform is placed at the mask inlet position, the mask horizontal movement table is set so that one of the first mask cassette arrangement unit and the second mask cassette arrangement unit is placed at the mask supply position and the other is placed at the mask loading position. a driving unit for moving;

A mask packaging system comprising a mask transfer robot arm that takes out a mask from a first mask cassette or a second mask cassette placed at a mask supply position and transfers it onto a corresponding mask input/output platform.
According to claim 9,

The mask loading turntable includes a lifting plate installed to be vertically movable up and down on each of the mask input and output platforms,

A mask holder holding a mask transferred from the first mask cassette or the second mask cassette is disposed on the lifting plate,

The mask holder has a spaced space at the bottom facing the upper surface of the lifting plate and has a front and rear open structure,

The mask insertion unit advances the tongs located at the rear of the mask holder that has risen with the lifting plate, and advances the tongs to a position for holding the mask in the mask holder, and after the tongs have picked up the mask, the tongs A mask packaging system comprising an actuator for advancing into a wrapper held on a corresponding working platform.
According to claim 10,

The tongs include an upper tong plate and a lower tong plate that are spread or brought together by the tong drive unit, and the lower tong plate enters the separation space when the tongs enter the mask holder. Mask packaging system.
According to claim 11,

When the tongs fall out of the wrapping paper after putting the mask in the wrapping paper, the mask packaging system further comprises a pressing unit that presses only the mask and the wrapping paper while avoiding the tongs.
According to claim 12,

The mask packaging system, wherein each of the upper clamp plate and the lower clamp plate includes recesses for allowing only the mask and the wrapper to be pressed by the pressing part.
According to claim 12,

The pressing part,

The mask packaging system, characterized in that disposed only at a position where the mask is inserted into the wrapping paper among the plurality of positions while being separated from the work turntable and the gate plate.
According to claim 12,

The pressing part,

A mask packaging system, characterized in that provided in plurality to correspond to each of the plurality of gate plates, each of which is installed on the rear surface of the upper side of the gate plate.
According to claim 1,

The mask packaging system further comprises an air removing device that removes air from the wrapping paper by pressing the wrapping paper into which the mask is inserted from top to bottom when the working platform is at one of a plurality of positions.
According to claim 1,

The inlet sealing device,

When the inlet of the wrapping paper in which the mask is wrapped is out of the area of the mouth widening device by the advancement of the work platform, the inlet of the wrapping paper is heated and pressurized.
According to claim 17,

The inlet sealing device,

A mask packaging system comprising an upper heating block and a lower heating block that are disposed vertically with an inlet of the wrapping paper interposed therebetween and pressurize and heat the inlet of the wrapping paper.
According to claim 16,

The working turntable rotates so that the corresponding working platform sequentially passes through a wrapping paper loading position, an inlet opening position, a mask insertion position, an air removal position, and an inlet sealing position,

When the working platform is in the wrapping paper loading position, the platform conveying device advances the working platform while the wrapping paper loading device loads the wrapping paper onto the working platform;

When the working platform is in the opening position, the platform transfer device retracts the working platform into the area of the opening opening device, while the opening opening device opens the mouth of the wrapping paper on the working platform;

When the working platform is in the mask insertion position, the mask loading device inserts the mask into the wrapping paper held open on the working platform,

When the working platform is in the air removing position, the air removing device removes air from the wrapping paper in which the mask is inserted on the working platform;

When the working platform is in the inlet sealing position, the platform transfer device rotates the working platform so that the inlet of the wrapper enters the area of the inlet sealing device, while the inlet sealing device moves the inlet of the wrapper into which the mask is inserted. Mask packaging system, characterized in that for sealing.