KR20220053817A - Mask packaging apparatus, earring and packaging system for mask - Google Patents

Abstract

The present invention provides a mask packaging apparatus with a structure in which an operation of holding a mask and inserting the mask into a packaging paper one by one is automatically, smoothly, and quickly performed. The mask packaging apparatus of the present invention comprises: a lifting push which pushes and lifts the mask; a mask holder which holds the mask lifted by the lifting push; a packaging paper supplier which is installed on a side facing the mask holder, which moves the packaging paper to a standby position, and which prepares the packaging paper by opening an entrance of the packaging paper; and a liner actuator which moves the mask holder forward so that the mask is inserted into the packaging paper at the standby position.

Description

MASK PACKAGING APPARATUS, EARRING AND PACKAGING SYSTEM FOR MASK

The present invention relates to a mask packaging apparatus, a mask earring and a packaging system, and more particularly, to a mask packaging apparatus in which the operation of holding the masks one by one and inserting them into one wrapping paper is performed quickly, and the mask body moving on the conveyor apparatus It relates to a mask earring and packaging system in which the operation of fusion-bonding the earring and inserting the mask into the packaging device one by one by the mask packaging device is sequentially performed.

Conventionally, a mask worn to protect a respirator may be classified into a three-dimensional mask and a flat mask.

The flat mask 10 as shown in FIG. 1 can be completed by ultrasonically fusion-bonding both earrings 12 to the flat mask body 11, and is put into a single wrapping paper in a plurality of units or individually packaged and sold. is becoming

In order for the flat mask 10 to be individually packaged one by one, a process of holding the mask 10 uniformly and accurately by a mechanical device and waiting for one wrapping paper in an open state is required.

However, the conventional flat mask 10 is easily deformed due to the thin thickness of the mask body 11, so it is difficult for the mechanical device to always be uniformly gripped in an accurate posture. There was a very tricky problem.

In addition, the operation of always accurately and uniformly gripping the mask 10 and inserting it into the wrapping paper is also necessary for the packaging apparatus of the three-dimensional mask, and it is an important task of the mask packaging apparatus to proceed with the packaging operation more accurately and quickly to increase the operation efficiency. is becoming

Korean Patent Publication No. 10-1469219 Korean Patent Publication No. 10-1892258

The present invention has been devised in view of the above, and an object of the present invention is to provide a mask packaging apparatus having a structure in which the operation of gripping the mask and drawing the mask into the wrapping paper one by one can be made automatically and smoothly and at a high speed.

Another object of the present invention is to provide a mask earring and packaging system having a structure in which earrings are fused while being transported on a conveyor device and the operation of inserting the transported masks into the packaging device one by one can be smoothly and quickly performed.

The mask packaging apparatus according to the present invention includes a lifting push for pushing and raising a mask, a mask gripper for holding the mask raised by the lifting push, and a mask gripper installed on a side opposite to the mask gripper to move the wrapping paper to a standby position It is characterized in that it comprises a wrapping paper feeder for waiting by opening the entrance of the wrapping paper, and a linear actuator for drawing the mask into the wrapping paper at the standby position by advancing the mask gripper.

In addition, in the mask packaging apparatus according to the present invention, the mask gripper includes an upper gripping member for contacting the upper surfaces of both ends of the mask, a lower gripping member for contacting the lower surfaces of both ends of the mask, respectively, and the upper side and a gripping actuator for approaching and separating the gripping member and the lower gripping member from each other, wherein the lower gripping member is made of a pair and the gap therebetween is smaller than the width of the mask so that the mask pushed up by the elevating push is a pair of The lower gripping member is bent and deformed while both ends interfere with the lower gripping member, passes between the lower gripping members, and is mounted on the lower gripping member, and the gripping actuator brings the upper gripping member and the lower gripping member closer to each other, thereby forming the upper gripping member and the upper gripping member. Another feature is to grip the mask between the lower gripping members.

In addition, in the mask packaging apparatus according to the present invention, the packaging paper feeder adsorbs a packaging paper loading unit on which a plurality of packaging papers are loaded, and a sheet of wrapping paper in the packaging paper loading portion by a first suction port, and the waiting for the mask inlet By including a wrapping paper transfer unit having an adsorption port position adjuster for moving the first adsorption port forward and backward by moving it to a position, and a lower surface adsorption unit installed in the standby position to adsorb the lower surface of the wrapping paper by the second adsorption port, In the standby position, the first and second adsorption ports adsorb the upper and lower surfaces of the wrapping paper, respectively, and the adsorption port position adjuster widens the gap between the first and second adsorption ports to open the inlet of the mask. is another feature.

In addition, in the mask packaging apparatus according to the present invention, a plurality of first suction ports for adsorbing the wrapping paper by the wrapping paper feeder, a plurality of first suction ports are installed in a line, a suction port support member, and the suction port support member are coupled and a turning frame having a rotating shaft, and a turning driver coupled to the rotating shaft to rotate the turning frame at a predetermined angle so that the first suction port moves between the wrapping paper loading unit loaded with wrapping paper and the standby position; It is another feature to include a suction port position adjuster installed on the swing frame to move the suction port support member forward and backward.

In addition, in the mask packaging apparatus according to the present invention, a guide pin protrudes between the plurality of first suction ports in the suction port support member, and the protrusion length of the guide pin is a state in which the first suction port is compressed by the wrapping paper. Another feature is that it is the length between the protrusion length of the and the protrusion length in the absence of external force.

On the other hand, the present invention from another point of view, the above-described mask packaging device, and a plurality of transfer jigs on which the masks are placed one by one are connected in a line and proceed to the mask packaging device to supply a mask, and in the conveyor device A mask body supply device installed on the upstream side of the mask packaging device to supply the mask body one by one to the transfer jig, and an earring installed between the mask body supply device and the mask packaging device to the mask body of the transfer jig It is characterized in that it provides a mask earring and packaging system including an earring welding device for welding.

The mask packaging device of the present invention is configured such that the wrapping paper feeder waits with the mouth of the wrapping paper wide open, and the mask gripper having a pair of upper and lower gripping members grips both ends of the mask and inserts them into the wrapping paper one by one. This enables the automatic packaging operation to proceed smoothly and quickly.

In addition, in the mask packaging apparatus of the present invention, in the process of lifting the mask by the lifting push in order for the mask holder to grip the mask, the both ends of the mask interfere with the pair of lower gripping members, thereby bending and deforming the mask. It passes between the lower gripping members and is mounted on the pair of lower gripping members, and then the upper gripping member and the lower gripping member approach to grip the mask. The gripping action of the mask gripper allows the mask to be gripped at a very high speed and a firm gripping state can be formed.

1 is a configuration explanatory diagram illustrating the configuration of a conventional planar mask;
2 is a perspective view showing the overall configuration of a mask packaging apparatus according to an embodiment of the present invention;
3 is a plan view showing a planar configuration of a mask packaging apparatus according to an embodiment of the present invention;
Figure 4 is a front configuration diagram showing the front configuration of the mask packaging apparatus according to the embodiment of the present invention;
5 is a side configuration diagram showing a side configuration of a mask packaging apparatus according to an embodiment of the present invention;
6 (a) to (c) is an action in which the mask is placed on a pair of lower gripping members of the mask gripper by a lift push in the mask packaging apparatus according to an embodiment of the present invention, and the mask gripper grips the mask Operation explanatory diagram showing sequentially from the front
7 (a) and (b) are an action showing from the side the action of lifting the mask on the conveyor device upward and holding the mask by the mask gripper in the mask packaging apparatus according to the embodiment of the present invention. explanatory drawing
8 is a perspective configuration diagram showing the structures of the upper and lower gripping members of the mask gripper in the mask packaging apparatus according to the embodiment of the present invention;
9 is an operational explanatory diagram showing a state in which the inlet is opened after the wrapping paper feeder supplies the wrapping paper to the standby position in the mask packaging apparatus according to the embodiment of the present invention;
10 is an operation explanatory diagram showing the action of the linear actuator advancing the mask gripper to draw the mask into the wrapping paper at the standby position in the mask packaging apparatus according to the embodiment of the present invention;
11 is a perspective view showing the configuration of the suction port support member and the first suction port in the packaging paper feeder in the mask packaging apparatus according to the embodiment of the present invention;
12 (a) and (b) are operational explanatory views for explaining the action of the guide pin installed on the suction port support member in the mask packaging apparatus according to the embodiment of the present invention.
13 is a configuration explanatory diagram of the overall configuration of the mask earring and packaging system according to the embodiment of the present invention;

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

2 to 5 , the mask packaging apparatus 100 according to an embodiment of the present invention includes a lifting push 20 that pushes the mask 10 to rise, and a mask ( 10) is installed on the side opposite to the mask gripper 30 for holding the mask gripper 30, moves the wrapping paper 71 to the standby position (A), and opens the entrance of the wrapping paper 71 to wait. It includes a wrapping paper feeder 40 and a linear actuator 50 for advancing the mask gripper 30 to draw the mask 10 into the wrapping paper 71 at the standby position (A).

The mask 10 is supplied through the conveyor device 60, and as shown in FIG. 1, the flat mask 10 is moved and supplied one by one on each transfer jig 61 of the conveyor device 60. And, the three-dimensional mask 10 that has been folded into a flat state can also be handled in the mask packaging apparatus 100 of the present invention.

In the conveyor device 60, a number of transfer jigs 61 are connected to each other in a line to form a conveyor structure, and the mask 10 is transferred and supplied while performing endless orbital motion.

Each transfer jig 61 has the shape of a square plate-shaped block, and protruding jaws 63a and 63b are respectively formed before and after the mask 10 is placed between the front and rear protruding jaws 63a and 63b so as to move and move. A through hole 62 for a push is installed in the center of the plate-shaped block, so that the push bar of the lifting push 20 passes through and rises.

The lifting push 20 is for pushing up the mask 10 of the conveyor device 60 , and includes a push bar 22 and a push driver 21 for raising the push bar 22 .

The push bar 22 includes a central push bar 22a that rises through the through hole 62 of the transfer jig 61 , and front and rear push bars 22b and 22c that rise from the front and rear sides of the transfer jig 61 . ), and the central push bar 22a, the front and rear push bars 22b and 22c are simultaneously raised and lowered by the push actuator 21.

The mask gripper 30 is a part that firmly grips the mask 10 raised by the lifting push 20 in order to draw the mask 10 into the wrapping paper 71 .

The mask gripper 30 includes a pair of upper gripping members 31a and 31b for contacting the upper surfaces of both ends of the mask 10, respectively, and for contacting the lower surfaces of both ends of the mask 10, respectively. A pair of lower gripping members (32a, 32b), and a gripping actuator (35) for approaching and separating the pair of upper gripping members (31a, 31b) and the lower gripping members (32a, 32b) from each other; The actuator 35 brings the upper gripping members 31a and 31b and the lower gripping members 32a and 32b close to each other to hold the mask 10 between the upper gripping members 31a and 31b and the lower gripping members 32a and 32b. can be gripped

That is, the pair of upper gripping members 31a and 31b and the pair of lower gripping members 32a and 32b approach each other to grip both ends of the mask 10 , respectively.

The pair of upper holding members 31a and 31b are arranged side by side with a predetermined distance from each other, and the pair of lower holding members 32a and 32b are also arranged side by side at a distance from each other, and the pair of upper holding members 31a and 31b are arranged side by side. ) is formed to be narrower than the interval between the pair of lower gripping members 32a and 32b, so that when the mask 10 is lifted through the lifting push 20, the gap between the pair of lower gripping members 32a and 32b is After passing, the pair of upper gripping members 31a and 31b serves to block the mask 10 from the upper side with a narrow gap therebetween.

The gap between the pair of lower holding members 32a and 32b is formed to be slightly smaller than the width of the mask 10 so that both ends of the mask 10 can be placed on the pair of lower holding members 32a and 32b. .

6 and 7 show the action in which the mask 10 is lifted by the lifting push 20 and gripped between the pair of upper gripping members 31a and 31b and the lower gripping members 32a and 32b from the front and side surfaces. Each is shown sequentially.

As shown in (a) of Figure 7, in a state in which the lifting push 20 raises the mask 10 so that both ends of the mask 10 are in contact with the lower surfaces of the lower gripping members 32a and 32b, ( As in a), when the lifting push 20 further pushes up the mask 10, both ends of the mask 10 interfere with the pair of lower gripping members 32a and 32b, and bending deformation is made, and eventually a pair of It passes between the lower holding members 32a and 32b and is mounted on a pair of lower holding members 32a and 32b as shown in FIG. 6(b).

Thereafter, the lower gripping members 32a and 32b are raised to approach the upper gripping members 31a and 31b, so that both ends of the mask 10 are upper gripped as shown in FIGS. 6(c) and 7(b). The members 31a and 31b and the lower gripping members 32a and 32b cooperate to be gripped, and the lifting push 20 descends.

For this action, as shown in FIGS. 2 and 8, the mask holder 30 has a horizontal support frame 33a, an intermediate operation frame 33b below the support frame 33a, and an intermediate operation frame 33b) The lower lower frame 33c is installed side by side with each other.

The grip actuator 35 is fixedly installed on the support frame 33a, and the grip actuator 35 is coupled to the intermediate operation frame 33b to elevate the intermediate operation frame 33b with respect to the support frame 33a.

The intermediate operation frame 33b is coupled to the lower gripping members 32a and 32b by means of a connecting member, so that the lower gripping members 32a and 32b can be lifted and lowered together during the lifting operation of the intermediate operation frame 33b.

The lower frame 33c is a part to which the upper holding members 31a and 31b are coupled in a fixed state by being coupled to the supporting frame 33a, and a connection hole through which the connecting member 34 passes is formed, so that the lower frame 33c Lower gripping members 32a and 32b may be positioned on the lower side.

The operation of gripping the mask 10 by approaching the lower gripping members 32a and 32b to the upper gripping members 31a and 31b is an intermediate operation frame ( 33b) is achieved by rising.

Meanwhile, referring to FIGS. 2 to 5 , the linear actuator 50 advances the mask gripper 30 to draw the mask 10 into the wrapping paper 71 at the standby position (A). The base 30 is moved in a straight line.

The linear actuator 50 causes the support frame 33a of the mask gripper 30 to be linearly transferred along the linear rail 52 by the linear motor, and the linear rails 52 are provided on both sides of the support frame 33a, respectively. It is installed and the moving block 51 is coupled to the straight rail 52 and moves linearly.

By the driving of the linear actuator 50 , the mask holder 30 holding the mask 10 may advance to insert the mask 10 into the wrapping paper 71 at the standby position (A).

After the mask 10 is inserted into the wrapping paper 71, the grip driver 35 slightly lowers the intermediate operation frame 33b, so that the upper gripping members 31a and 31b and the lower gripping members 32a and 32b are lowered. By slightly widening the gap between the mask 10 inserted into the wrapping paper 71, the position is maintained by friction with the inner surface of the wrapping paper 71, and the upper gripping members 31a and 31b and the lower gripping member 32a ,32b) can only retreat and escape.

Since the upper gripping members 31a and 31b press both ends of the mask 10 from the upper side, it is also possible to form a single plate-shaped member instead of a pair of bar-shaped members.

On the other hand, the wrapping paper feeder 40 is installed on the side opposite to the mask gripper 30 to move the wrapping paper 71 to the standby position (A) and open the entrance of the wrapping paper 71 to stand by.

The standby position (A) is a position in which the wrapping paper 71 waits with the mouth open, the packaging conveyor 80 is installed in the standby position (A), and the mask 10 is inserted into the wrapping paper 71. Then, the packaging conveyor 80 operates to transport the packaging paper 71 into which the mask 10 is inserted in the lateral direction and discharge it.

2 to 5 , the wrapping paper feeder 40 first loads a wrapping paper loading unit 41 on which a plurality of wrapping papers 71 are loaded, and a sheet of wrapping paper 71 from the wrapping paper loading unit 41 . The wrapping paper transfer unit 42 provided with an adsorption port position adjuster 42b that moves the first adsorption port 42a forward and backward as it is adsorbed by the adsorption port 42a and moved to the standby position (A) for drawing in the mask 10 ) and a lower surface adsorption part 43 installed in the standby position (A) to adsorb the lower surface of the wrapping paper 71 by the second adsorption port 43a.

The wrapping paper loading unit 41 is a portion in which a plurality of wrapping papers 71 are loaded, and the wrapping paper 71 is accommodated and loaded in the loading line 41a that is inclined downward, and the wrapping paper 71 loaded due to the downward inclination. By moving to the tip side of the loading line 41a toward the wrapping paper transfer unit 42 by gravity, whenever the wrapping paper 71 leaves one by one, the hostile wrapping paper 71 moves to the lower tip side by gravity and waits.

A locking protrusion 41b is installed at the distal end to keep the loaded wrapping paper 71 in a stopped state so that it does not fall.

The wrapping paper transfer unit 42 is a part that absorbs a sheet of wrapping paper 71 from the wrapping paper loading unit 41 by the first suction port 42a and moves it to the standby position A for drawing in the mask 10. , makes a reciprocating motion while turning around the rotating shaft 42e between the front end of the wrapping paper loading unit 41 and the standby position (A).

The wrapping paper transfer unit 42 included in the wrapping paper loading unit 41 supports a plurality of first adsorption ports 42a for adsorbing the wrapping paper 71 and a plurality of first adsorption ports 42a installed in a line. A member (42d) and the adsorption port support member (42d) are coupled to each other and a revolving frame (42g) having a rotating shaft (42e), coupled to the rotating shaft (42e) to rotate the revolving frame (42g) at a predetermined angle, The first suction port 42a moves between the wrapping paper loading part 41 on which the wrapping paper 71 is loaded and the standby position A, and the turning driver 42f is installed on the turning frame 42g to adsorb. It includes a suction port position adjuster (42b) for moving the ball support member (42d) back and forth.

The first suction port 42a is a part that is in close contact with one surface of the wrapping paper 71 and is coupled with the wrapping paper 71 by adsorption, usually in the form of a rubber sucker, and is connected to a separate vacuum pump to wrap the wrapping paper 71. When in close contact with the surface of the automatically sucking the wrapping paper 71 can be combined with the wrapping paper (71).

A plurality of the first suction ports 42a are installed in a line on the suction port support member 42d, and the plurality of first suction ports 42a adsorb the wrapping paper 71 in the longitudinal direction of the wrapping paper 71 .

2 and 11, the suction port support member (42d) is in the form of an erected bar and a plurality of first suction ports (42a) are installed in a line along the longitudinal direction thereof, and the suction port support member (42d) is In this embodiment, a plurality is provided so as to be installed for each loading line 41a of the wrapping paper loading unit 41, and the plurality of suction port support members 42d are connected by a connecting plate 42h to adjust the suction port position adjuster 42b. ) is coupled to the driving rod.

Accordingly, when the suction port position adjuster 42b expands and contracts, the suction port support member 42d moves forward and backward so that the first suction port 42a approaches the wrapping paper 71 or pulls the adsorbed wrapping paper 71. It is possible.

The suction port position adjuster 42b may include a hydraulic or pneumatic cylinder fixed to the revolving frame 42g, and may be a linear motor operated by an electromagnet.

The revolving frame 42g is a portion to which the suction port support member 42d is coupled via the suction port position adjuster 42b, has a rotating shaft 42e, and is rotated by the orbital driver 42f.

The turning driver 42f is coupled to the rotary shaft 42e from the outside to pivot the turning frame 42g about the rotary shaft 42e so that the first suction port 42a pivots around the rotary shaft 42e. make it possible

The revolving frame (42g) is in the form of a plate-shaped bar installed horizontally, and the suction port position adjuster (42b) is installed.

On the other hand, referring to FIG. 11 , a guide pin 42c protrudes between the plurality of first suction ports 42a in the suction port support member 42d, and the protruding length of the guide pin 42c is the wrapping paper 71 . The first suction port 42a is installed with a length between the protrusion length of the compressed state and the protrusion length of the state without external force.

As shown in Fig. 12 (a), in a state in which the plastic wrapping paper 71 is loaded on the loading line 41a, the surface of the wrapping paper 71 is curved due to poor loading, and a plurality of first adsorption is arranged in a line. The sphere 42a may not fully adhere to the surface of the wrapping paper 71, resulting in poor adsorption.

As shown in (b) of Figure 12, the guide pin (42c) is positioned between the first suction port (42a) and the protrusion length is the protrusion length of the first suction port (42a) in a compressed state and the protrusion in the absence of external force. When the length is between the lengths, when the suction port support member 42d advances and the first suction port 42a comes into contact with the curved wrapping paper 71, by the weight of the wrapping paper 71 loaded in a downward slope. The first suction port 42a in the form of a sucker is compressed, and before the compression is completed, the guide pin 42c comes into contact with the wrapping paper 71 to push the wrapping paper 71 out.

When the guide pin 42c pushes the wrapping paper 71, a force to descend downward by the weight of the loaded wrapping paper 71 and a force to push the guide pin 42c in the opposite direction are generated, and the plastic wrapping paper 71 ) occurs in the curvature of the surface, and due to the change, some of the first adsorption ports 42a that are not in close contact come into contact with each other, so that adsorption is possible.

As a result, the guide pin 42c induces adsorption so that all of the plurality of first suction ports 42a come into contact with the surface of the wrapping paper 71 to be adsorbed even if the surface of the wrapping paper 71 is curved in the loading line 41a. prevent defects.

On the other hand, the lower surface adsorption part 43 is installed in the standby position (A) to adsorb the lower surface of the wrapping paper 71 by the second adsorption port 43a, and a plurality of second adsorption ports arranged upward ( 43a) and a separate vacuum line and a pump connected to the second suction port 43a.

In the lower surface adsorption part 43, two second adsorption ports 43a arranged at a predetermined interval form a pair to adsorb the lower surface of one wrapping paper 71.

The first suction port 42a maintains the state in which the first suction port 42a adsorbs the upper surface of the wrapping paper 71 at the standby position (A) even after moving the wrapping paper 71 to the standby position (A), When the second suction port 43a is in a state in which the lower surface of the wrapping paper 71 is adsorbed, as shown in FIG. 9 , the suction port position adjuster 42b slightly pulls the first suction port 42a and the first suction port 42a ) and the second suction port (43a) can be widened to open the entrance of the wrapping paper (71).

On the other hand, when waiting with the entrance of the wrapping paper 71 open at the standby position A, as shown in FIG. 10 , the linear actuator 50 advances the mask gripper 30 and the mask gripper 30 is The gripped mask 10 is drawn into the wrapping paper 71 .

Thereafter, the mask gripper 30 in a state in which the gripping actuator 35 slightly widens the gap between the upper gripping members 31a and 31b and the lower gripping members 32a and 32b to hold the mask 10 in the wrapping paper 71 . ) retreats.

Thereafter, the wrapping paper 71 into which the mask 10 is inserted is moved laterally by the packaging conveyor 80 .

On the other hand, the mask packaging apparatus 100 of the above-described embodiment may constitute the mask 10 earring and packaging system together with the earring welding apparatus 300 for welding the earring 12 to the mask body 11 .

Referring to FIG. 13 , the mask 10 earring and packaging system includes the above-described mask packaging apparatus 100 and a plurality of transfer jigs 61 on which the masks 10 are mounted one by one, connected in a line, so that the mask packaging apparatus ( 100) and a conveyor device 60 for supplying the mask 10, and the mask body 11 installed on the upstream side of the mask packaging device 100 in the conveyor device 60 to the transfer jig 61. The mask body supply device 200 for supplying one sheet and the earring 12 are installed between the mask body supply device 200 and the mask packaging device 100 to the mask body 11 of the transfer jig 61 fusion-bonding. It includes an earring fusion device 300 .

The mask body supply device 200 is a part where the mask body 11 before the earring 12 is fused is supplied on the conveyor device 60, and the mask packaging device 100 and the earring in the conveyor device 60 are It is installed on the upstream side of the fusing device 300 .

The mask body supply device 200 supplies each mask body 11 in a state of being placed on each transfer jig 61 of the conveyor device 60 , and the conveyor device 60 moves it to the ear-ear fusion device 300 .

In the earring welding device 300, both ends of the mask body 11 are exposed from the transfer jig 61, and the earring 12 is supplied to the exposed both ends to be fused.

The mask 10 to which the earring 12 is fused is transferred to the above-described mask packaging apparatus 100 by a transfer jig 61, and an earring tension test apparatus between the earring fusion apparatus 300 and the mask packaging apparatus 100 (400) and the ear-folding device 500 is preferably installed.

Earring tension test device 400 pulls the earring 12 from the mask body 11 to check whether the earring is removed from the mask body 11 and selectively removes the mask 10 from the conveyor device 60 acts to make

After the defective product is removed from the ear tension testing device 400 , the mask 10 is transferred to the ear ear folding device 500 .

The ear-folding device 500 is to prevent the earring 12 from being disturbed in the subsequent mask packaging apparatus 100, and after folding the ear-ring 12 into the upper inner side of the mask body 11, a pressing device including a heating wire Press the folded earring 12 as shown in FIG. 1 so that the folded earring 12 can maintain the folded state in the mask body 11 before packaging.

Thereafter, the mask 10 in which the earring 12 is folded is transferred to the mask packaging apparatus 100 by the conveyor device 60, and the packaging operation is performed in the mask packaging apparatus 100 as described above.

Although the preferred embodiment of the present invention has been described above, the above embodiment is only an embodiment within the scope of the technical spirit of the present invention, and for those skilled in the art, within the technical spirit of the present invention Of course, other modified implementations are possible.

10; mask 11; mask body
12; Earrings 20; lift push
21; push actuator 22; push bar
30; mask grippers 31a, 31b; upper holding member
32a, 32b; lower gripping member 33a; support frame
33b; intermediate working frame 33c; lower frame
35; grip actuator 40; wrapping paper feeder
41; wrapping paper loading unit 41a; loading line
41b; snag 42; wrapping paper delivery
42a; first adsorption port 42b; Suction port position controller
42c; guide pin 42d; Suction port support member
42e; axis of rotation 42f; slewing drive
42 g; turning frame 42h; connection plate
43; bottom adsorption part 43a; 2nd suction port
50; linear actuator 51; moving block
52; straight rail 60; conveyor device
61; transfer jig 62; through hole
63a, 63b; protrusion 71; wrapping paper
80; packaging conveyor 100; mask packaging device
200; Mask body supply device 300; Earring fusion device
400; Earring Tension Tester 500; Earring folding device
A; standby position

Claims (6)

A lifting push that pushes the mask up and down,
a mask gripper for holding the mask raised by the lifting push;
A wrapping paper feeder installed on the side opposite to the mask gripper to move the wrapping paper to a standby position and open the entrance of the wrapping paper to stand by;
Mask packaging apparatus comprising a linear actuator for advancing the mask gripper to draw the mask into the wrapping paper at the standby position According to claim 1,
The mask gripper,
an upper holding member for contacting the upper surfaces of both ends of the mask;
a lower holding member for contacting the lower surfaces of both ends of the mask;
and a gripping actuator for approaching and separating the upper gripping member and the lower gripping member from each other,
The lower holding member is made of a pair and the interval therebetween,
The mask pushed up by the lifting push because it is smaller than the width of the mask is bent and deformed while both ends interfere with the pair of lower gripping members, passes between the lower gripping members, and is placed on the lower gripping member, and the gripping actuator is Mask packaging apparatus, characterized in that the upper gripping member and the lower gripping member are brought close to each other to grip the mask between the upper and lower gripping members. According to claim 1,
The wrapping paper feeder,
A packaging paper loading unit in which a plurality of packaging papers are loaded;
A wrapping paper transfer unit having a suction port position adjuster for adsorbing a sheet of wrapping paper by a first suction port in the wrapping paper loading unit and moving it to the standby position for mask inlet, and moving the first suction port forward and backward;
By including a lower surface adsorption unit installed in the standby position to adsorb the lower surface of the wrapping paper by a second adsorption port,
In the standby position, the first and second adsorption ports adsorb the upper and lower surfaces of the wrapping paper, respectively, and the adsorption port position adjuster widens the gap between the first and second adsorption ports to open the inlet of the mask. Mask packaging device, characterized in that According to claim 1,
The wrapping paper feeder includes a wrapping paper transfer unit for moving the wrapping paper of the wrapping paper loading unit to the standby position one by one,
The wrapping paper transport unit,
A plurality of first adsorption ports for adsorbing the wrapping paper,
A plurality of first adsorption ports are installed in a line, and an adsorption port support member;
a slewing frame to which the suction port support member is coupled and having a rotating shaft;
a turning driver coupled to the rotation shaft to rotate the turning frame at a predetermined angle to move the first suction port between the wrapping paper loading part loaded with wrapping paper and the standby position;
Mask packaging apparatus, characterized in that it is installed on the revolving frame comprises a suction port position adjuster for moving the suction port support member back and forth 5. The method of claim 4,
A guide pin protrudes between the plurality of first suction holes on the suction port support member,
The protrusion length of the guide pin is a length between the protrusion length of the first suction port compressed by the wrapping paper and the protrusion length of the state without external force. The mask packaging device of any one of claims 1 to 5,
A conveyor device in which a plurality of transfer jigs on which masks are placed one by one are connected in a line and proceed to the mask packaging device to supply the masks;
A mask body supply device installed on the upstream side of the mask packaging device in the conveyor device to supply the mask body one by one to the transfer jig;
Mask earring and packaging system, characterized in that it includes an earring fusion device installed between the mask body supply device and the mask packaging device to fuse the earring to the mask body of the transfer jig

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