KR102327679B1 - Taping apparatus for fan shape binding machine - Google Patents

Abstract

A disclosed taping apparatus for a fan shape binding machine comprises a frame member, a lifting member, a first shutter member, a second shutter member, and a blade member to complete taping on an entrance part of a packaging bag only by lifting the lifting member as it is. Therefore, an operating structure of the taping apparatus for a fan shape binding machine is simplified to reduce a failure rate thereof and the entrance part of the packaging bag is taped in a structure to simplify opening of the entrance part of the packaging bag.

Description

Taping apparatus for fan shape binding machine

The present invention relates to a taping device for a fan-shaped binder.

The fan-shaped binder binds the open inlet portion of the packaging bag contained therein in a fan shape, and what can be presented as an example of such a fan-shaped binder is that of FIG. 10 disclosed in the patent literature presented below.

In the fan-shaped binder presented in the above patent document, in order to bind the open inlet portion of the packaging bag, as shown in FIG. By this, the open inlet portion of the packaging bag is folded in a fan shape, and as described above, in a state in which the open inlet portion of the packaging bag is folded in a fan shape, the taping device 60 is applied to the fan-folded inlet portion of the packaging bag. The taping is wrapped and fixed.

However, according to the conventional fan-shaped binding machine as described above, only by a complicated operation structure in which the actuating members connected by a hinge rotate toward the stationary, or the actuating members rotate in the horizontal direction toward the stationary, the packaging bag is It could be taped, and accordingly, as the usage time of the fan-shaped binder was accumulated, there was a problem of frequent failures, such as the deviation between the operation and the fixed interval.

Registered Patent No. 10-1254880, Registration Date: 2013.04.09., Title of Invention: Fan-shaped binder

An object of the present invention is to provide a taping device for a fan-shaped binder whose operation structure can be simplified so that the failure rate is reduced.

The taping device for a fan-shaped binder according to an aspect of the present invention is applied to a fan-shaped binder that binds the inlet portion of the packaging bag contained therein in a fan-shape, and the tape is applied to the inlet portion of the packaging bag deformed in the fan-shape. As a capable of performing taping to wind,

a frame member on which the inlet portion of the packaging bag rests; a first shutter member for continuously supplying a first tape constituting the tape to be wound around the inlet portion of the packaging bag; a second shutter member for continuously supplying a second tape constituting the tape to be wound around the inlet portion of the packaging bag; a blade member for cutting predetermined points of the first and second tapes attached to each other while passing through the first shutter member and the second shutter member and wound around the inlet portion of the packaging bag; and a lifting member in which an envelope passage hole through which the inlet portion of the packaging bag passes is formed vertically and can be raised and lowered with respect to the frame member;
The first shutter member is rotatably connected to the lifting member to open and close the bag passing hole, and the second shutter member interlocks with the first shutter member to open and close the bag passing hole, In a state in which the first and second shutter members are engaged with each other so as to be rotatably connected to the elevating member and the distal ends of the first tape and the second tape are attached to each other to close the bag passing hole , When the inlet portion of the packaging bag is placed on the frame member and the lifting member is raised, the inlet portion of the packaging bag passes through the bag passage hole as the lifting member rises, the entrance of the packaging bag A portion pushes the first shutter member and the second shutter member to rotate the first shutter member and the second shutter member, the envelope passing hole is opened, and the first shutter member and the second shutter member are rotated while the bag passing hole is opened, and while the inlet portion of the packaging bag passes through the bag passing hole, the first tape and the second tape are attached to each other with end portions of the first tape and the second tape attached to each other. 2 A tape wraps around each side of the inlet portion of the packaging bag, and when the inlet portion of the packaging bag completes passing through the first shutter member and the second shutter member, the first shutter member and the second shutter member As the members are engaged with each other while returning to their original positions, the relative upper portions of the first tape and the second tape that surround the inlet portion of the packaging bag are in a state of being attached to each other, so that the inlet portion of the packaging bag is the first tape and the second tape, and the respective parts corresponding to the lower and upper portions of the inlet portion of the packaging bag among the first tape and the second tape are in a state of being attached to each other, and the continuous rise of the lifting member As a result, the inlet portion of the packaging bag continuously passes through the bag through hole. When the inlet portion of the packaging bag entirely wrapped by the first tape and the second tape presses the blade member, the blade member is rotated and the packaging bag of the first tape and the second tape is rotated. The portion corresponding to the upper portion of the inlet portion is cut, and the inlet portion of the packaging bag is attached in a state of being entirely wrapped by the first tape and the second tape,
The first shutter member includes a first shutter body formed to a predetermined length along the envelope passage hole, a first shutter rotation shaft rotatably connecting an upper portion of the first shutter body to the lifting member, and the first shutter A first tape pressing body extending from a lower part of the body toward the bag passing hole and guiding the first tape along an upper end thereof, and the first tape being connected to the first shutter body, the first tape toward the first tape pressing body a first shutter-side tape supply roller for guiding the and a first shutter extension to which the other end is connected,
The second shutter member includes a second shutter body formed to a predetermined length so as to be arranged in parallel with the first shutter body along the envelope passing hole, and an upper portion of the second shutter body to be rotatable to the lifting member. A second shutter rotation shaft connecting the second shutter body, a second tape pressing body extending from the lower portion of the second shutter body toward the bag passing hole, and guiding the second tape along the upper end thereof, and the second shutter body are connected to the second shutter body. , a second shutter-side tape supply roller for guiding the second tape toward the second tape pressing body, and extending from a lower portion of the second shutter body in a direction different from the extending direction of the second tape pressing body, and a second shutter extension having one end connected to the member and the other end of the second shutter elastic body connected to the member,
The first tape pressing body extends from the lower portion of the first shutter body toward the bag passing hole, and is formed with an inclined surface gradually downward toward the inside of the bag passing hole, and is formed along the upper end of the first tape press body. The first tape is guided while the outer surface of the first tape is in contact, and the second tape pressing body extends from the lower part of the second shutter body toward the bag passing hole, and gradually downwards toward the inside of the bag passing hole. The second tape is guided along the upper end with the outer surface of the second tape in contact with each other, and the first shutter body and the second shutter body are parallel to each other along each side of the bag passing hole. When arranged, the first tape pressing body and the second tape pressing body are in contact with each other, so that the first tape pressing body and the first tape pressing body and the second tape pressing body are adhered to each other so that the respective adhesive surfaces of the end portions of the first tape and the second tape are adhered to each other. The first tape and the second tape are pressed by a two-tape press body,
The blade member is characterized in that it is disposed in the lower space of the first tape pressing body.

According to the taping device for a sector-shaped binder according to an aspect of the present invention, the taping device for the sector-shaped binding machine includes a frame member, an elevating member, a first shutter member, a second shutter member, and a blade member. The taping can be completed on the inlet portion of the packaging bag only by the operation of the lifting member being raised as it is, so that the operation structure can be simplified to reduce the failure rate of the taping device for the fan-shaped binder, as well as the inlet portion of the packaging bag There is an effect that the inlet portion of the packaging bag can be taped with a structure in which the opening of the bag is simplified.

1 is a front view showing a taping device for a fan-shaped binder according to an embodiment of the present invention.
Figure 2 is an enlarged view of the portion A shown in Figure 1;
3 is a view showing a state in which the first shutter member and the second shutter member are opened while the inlet portion of the packaging bag passes through the portion shown in FIG. 2;
Figure 4 is a view showing a state in which the blade member and the blade receiving member are operated while the inlet portion of the packaging bag is passed in the portion shown in Figure 3;

Hereinafter, a taping device for a fan-shaped binder according to an embodiment of the present invention will be described with reference to the drawings.

1 is a front view showing a taping device for a fan-shaped binder according to an embodiment of the present invention, FIG. 2 is an enlarged view of part A shown in FIG. 1, and FIG. 3 is a packaging bag in the part shown in FIG. It is a view showing that the first shutter member and the second shutter member are opened while the inlet part is passed, and FIG. 4 is a state in which the blade member and the blade receiving member are operated while the inlet part of the packaging bag is passed in the portion shown in FIG. is a drawing showing

1 to 4 together, the taping device 100 for a sector-shaped binder according to the present embodiment is applied to the sector-shaped binding machine, and is capable of performing taping, the frame member 110 and the first It includes a shutter member 140 , a second shutter member 150 , and a blade member 160 .

The taping device 100 for the fan-shaped binder may further include an elevating member 130 and a blade receiving member 170 .

The fan-shaped binder binds the inlet portion 10 of the packaging bag contained therein to a package object such as food in a fan-shape.

Here, the taping refers to the inlet of the packaging bag folded into a sector by the sector-forming members 101 and 102, which are configured to fold the inlet portion 10 of the packaging bag into a sector while configuring the sector-shaped binder. The tapes 115 and 116 are wound around the portion 10, and the portion wound around the inlet portion 10 of the packaging bag among the tapes 115 and 116 is cut off from the other portions of the tapes 115 and 116. say that

The fan-shaped forming members 101 and 102 are moved so as to be close to each other in the horizontal direction from the upper portion of the frame member 110 to fold the inlet portion 10 of the packaging bag into a fan shape.

The tapes 115 and 116 are composed of a first tape 115 supplied through the first shutter member 140 and a second tape 116 supplied through the second shutter member 150, An adhesive component is applied to one surface of each of the first tape 115 and the second tape 116 , so that each surface of the first tape 115 and the second tape 116 is coated with an adhesive component. These can be attached to each other.

Hereinafter, in the first tape 115 and the second tape 116 , each surface to which the adhesive component is applied is referred to as an adhesive surface, and each surface to which the adhesive component is not applied is referred to as an outer surface.

The first tape 115 and the second tape 116 are supplied in a state apart from each tape supply roller (not shown) in advance, so that their bundling resistance is reduced when they are adhered to the inlet portion 10 of the packaging bag. can be alleviated.

The frame member 110 is that the inlet portion 10 of the packaging bag is placed thereon.

The lifting member 130 has a bag passing hole 131 through which the inlet portion 10 of the packaging bag passes along the central portion thereof is vertically formed, and can be lifted with respect to the frame member 110, a predetermined It is formed in the form of a flat plate of area, so that the first shutter member 140 , the second shutter member 150 , the blade member 160 and the blade receiving member 170 can be connected.

A bag inlet receiving hole 132 is formed in the central portion of the lifting member 130 to accommodate the inlet portion 10 of the packaging bag taped while moving along the bag passing hole 131 .

A lifting means (not shown) such as a hydraulic cylinder is installed on the frame member 110 , and a piston of the lifting means is connected to the lifting member 130 , so that the lifting member 130 is connected to the frame member 110 . It can be lifted up and down in the vertical direction.

Here, application of the elevating member 130 is optional, and the first shutter member 140 and the second shutter member 150 are fixed to the frame member 110 without application of the elevating member 130 . The inlet portion 10 of the packaging bag is horizontally or vertically passed between the first shutter member 140 and the second shutter member 150 by the manual operation of a worker, and the inlet of the packaging bag The first tape 115 and the second tape 116 may be wound around the portion 10 .

The first shutter member 140 is rotatably connected to the upper portion of the lifting member 130 so as to open and close the bag passing hole 131, and the tape to be wound around the inlet portion 10 of the packaging bag. The first tape 115 constituting it is continuously supplied.

The second shutter member 150 is rotatably connected to the upper portion of the elevating member 130 so as to open and close the bag passing hole 131 by interlocking with the first shutter member 140 , and the packaging A continuous supply of the second tape 116 constituting the tape to be wound around the inlet portion 10 of the envelope.

The first shutter member 140 and the second shutter member 150 are disposed symmetrically with respect to the envelope passing hole 131 .

In detail, the first shutter member 140 includes a first shutter body 141 , a first shutter rotation shaft 142 , a first tape pressing body 143 , and a first shutter-side tape supply roller 144 , and , including a first shutter extension 145 .

The first shutter body 141 is formed to have a predetermined length along one side portion of the envelope passing hole 131 .

The first shutter rotation shaft 142 rotatably connects the upper portion of the first shutter body 141 to the lifting member 130 .

The first tape pressing body 143 extends from the lower portion of the first shutter body 141 toward the envelope passage hole 131 and is formed as an inclined surface gradually downward toward the inside of the envelope passage hole 131 . Thus, the first tape 115 is guided in a state where the outer surface of the first tape 115 is in contact along the upper end thereof.

The first shutter-side tape supply roller 144 is connected to the lower portion of the first shutter body 141 to guide the first tape 115 toward the first tape pressing body 143 .

The first shutter extension body 145 extends from a lower portion of the first shutter body 141 in a direction different from, for example, the opposite direction to, the extension direction of the first tape pressing body 143 , and the elevating member 130 . ), the other end of the first shutter elastic body 180 connected to one end is connected.

The first shutter elastic body 180 may provide elasticity such as a tension spring, and one end of the first shutter elastic body 180 is connected to the lifting member 130 , and the first shutter elastic body 180 . ) is connected to the distal end of the first shutter extension body 145 , so that when the first shutter member 140 is rotated, the first shutter elastic body 180 is stretched and a restoring force is accumulated, and the second shutter member 140 is rotated. The first shutter member 140 may be restored to its original posture by the restoring force of the first shutter elastic body 180 .

Reference numeral 120 denotes a first tape supply roller rotatably connected to the lifting member 130, and the first tape supply roller 120 transfers the first tape 115 supplied from the outside to the first shutter side. It is to be supplied to the tape supply roller (144).

A reverse rotation prevention means such as a reverse rotation prevention clutch is formed on the rotation shaft of the first tape supply roller 120 , and the first tape supply roller 120 is configured such that the first tape 115 is connected to the first shutter-side tape. It is rotated only in the feed direction toward the feed roller 144 .

Reference numeral 111 denotes that the first shutter extension body 145 protrudes from the elevating member 130 so that when the first shutter body 141 is arranged side by side along one side portion of the envelope passing hole 131 , the first shutter extension body 145 is It is the first shutter extension locking body to be hung over.

The second shutter member 150 includes a second shutter body 151 , a second shutter rotation shaft 152 , a second tape pressing body 153 , a second shutter-side tape supply roller 154 , and a first 2 shutter extensions 155 .

The second shutter body 151 is formed to have a predetermined length so as to be arranged in parallel with the first shutter body 141 along the other side portion of the bag passing hole 131 .

The second shutter rotation shaft 152 rotatably connects the upper portion of the second shutter body 151 to the lifting member 130 .

The second tape pressing body 153 extends from the lower portion of the second shutter body 151 toward the envelope passage hole 131 and is formed as an inclined surface gradually downward toward the inside of the envelope passage hole 131 . Thus, the second tape 116 is guided in a state where the outer surface of the second tape 116 is in contact along the upper end thereof.

The second shutter-side tape supply roller 154 is connected to the lower portion of the second shutter body 151 to guide the second tape 116 toward the second tape pressing body 153 .

The second shutter extension body 155 extends from a lower portion of the second shutter body 151 in a direction different from, for example, the opposite direction to, an extension direction of the second tape pressing body 153 , and the elevating member 130 . ), the other end of the second shutter elastic body 181 connected to one end is connected.

The second shutter elastic body 181 may provide elasticity such as a tension spring, and one end of the second shutter elastic body 181 is connected to the elevating member 130 , and the second shutter elastic body 181 . ) is connected to the distal end of the second shutter extension body 155, so that when the second shutter member 150 is rotated, the second shutter elastic body 181 is tensioned and a restoring force is accumulated, and the second shutter member 150 is rotated. The second shutter member 150 may be restored to its original posture by the restoring force of the second shutter elastic body 181 .

Reference numeral 121 denotes a second tape supply roller rotatably connected to the lifting member 130, and the second tape supply roller 121 transfers the second tape 116 supplied from the outside to the second shutter side. It is to be supplied toward the tape supply roller (154).

A reverse rotation prevention means such as a reverse rotation prevention clutch is formed on the rotation shaft of the second tape supply roller 121 . It is rotated only in the feed direction toward the feed roller 154 .

Reference numeral 112 denotes that the second shutter extension body 155 protrudes from the elevating member 130 so that when the second shutter body 151 is arranged in parallel along the other side portion of the envelope passing hole 131 , the second shutter extension body 155 is It is a second shutter extension locking body over which it hangs.

The first shutter member 140 and the second shutter member 150 are not pressed by the inlet portion 10 of the packaging bag, so that the first shutter body 141 and the second shutter body 151 are not pressed. is arranged in parallel with each other along each side portion of the bag passing hole 131 , the first tape pressing body 143 and the second tape pressing body 153 come into contact with each other, so that the first tape 115 is and the first tape 115 and the second tape by the first tape pressing body 143 and the second tape pressing body 153 such that the respective adhesive surfaces of the distal ends of the second tape 116 are adhered to each other. 2 The tape 116 is pressed, and in this state, as shown in FIG. 2, the first shutter member so that the respective distal ends of the first tape 115 and the second tape 116 are attached to each other. 140 and the second shutter member 150 are engaged with each other to close the envelope passing hole 131 .

At this time, the first shutter elastic body 180 and the second shutter elastic body 181 are restored to their original shape without accumulating restoring force, and the first shutter extension body 145 and the second shutter extension body 155 are ) is a state in which the first shutter extension locking body 111 and the second shutter extension locking body 112 are spanned, respectively.

The blade member 160 passes through the first shutter member 140 and the second shutter member 150 while being wound around the inlet portion 10 of the packaging bag and the first tape 115 attached to each other and It cuts a predetermined point of the second tape 116 , and includes a blade body 161 , a blade rotation shaft 162 , a cutting blade 163 , and a blade-side pressurized body 164 .

The blade body 161 is to be disposed in the lower space of the first tape pressing body (143).

The blade rotation shaft 162 is to rotatably connect the blade body 161 to the lifting member 130 .

The cutting blade 163 protrudes from the upper portion of the blade body 161 toward the bag through hole 131, and the inlet portion of the packaging bag among the first tape 115 and the second tape 116 ( 10) It is possible to cut the part corresponding to the upper part.

The blade-side pressurized body 164 is moved from the lower part of the blade body 161 to the inside of the bag through hole 131 so that the blade body 161 can be rotated about the blade rotation shaft 162 . It extends and is pressed by the inlet portion 10 of the packaging bag moving along the bag through hole 131 .

The blade elastic body 185 is connected to the outer portion of the blade body 161 .

The blade elastic body 185 is to provide elasticity such as a tension spring, one end of the blade elastic body 185 is connected to the elevating member 130, and the other end of the blade elastic body 185 is By being connected to the outer part of the blade body 161, when the blade body 161 is rotated, the blade elastic body 185 is stretched while accumulating a restoring force, and by the restoring force of the blade elastic body 185, the blade body ( 161) can be restored to the original posture.

The blade receiving member 170 is the cutting blade 163 of the blade member 160 when the blade member 160 cuts a predetermined point of the first tape 115 and the second tape 116 . This can be accommodated, and includes a blade accommodating body 171 , a blade accommodating rotation shaft 172 , a blade accommodating hole 173 , and a blade receiving-side pressurized body 174 .

The blade receiving body 171 is to be disposed in the lower space of the second tape pressing body (153).

The blade accommodating rotation shaft 172 is to rotatably connect the blade accommodating body 171 to the elevating member 130 .

The blade accommodating hole 173 is formed in a shape recessed to a predetermined depth in the upper portion of the blade accommodating body 171 , and the inlet portion of the packaging bag among the first tape 115 and the second tape 116 . The cutting blade 163 that cuts the portion corresponding to the upper part of (10) can be accommodated.

The blade receiving-side pressurized body 174 has the bag through hole 131 in the lower portion of the blade receiving body 171 so that the blade receiving body 171 can be rotated about the blade receiving rotating shaft 172 . ) and is pressed by the inlet portion 10 of the packaging bag, which is extended to the inside and moves along the bag through hole 131 .

The blade accommodating elastic body 186 is connected to the outer side of the blade accommodating body 171 .

The blade accommodating elastic body 186 can provide elasticity such as a tension spring, and one end of the blade accommodating elastic body 186 is connected to the elevating member 130 , and the other end of the blade receiving elastic body 186 is connected to the elevating member 130 . As the side end is connected to the outer side of the blade accommodating body 171, when the blade accommodating body 171 is rotated, the blade accommodating elastic body 186 is tensioned to accumulate restoring force, and the blade accommodating elastic body 186 is The blade accommodating body 171 may be restored to its original posture by the restoring force.

When the blade member 160 and the blade receiving member 170 are not pressed by the inlet portion 10 of the packaging bag, as shown in FIG. 2 , the cutting blade 163 and the blade receiving hole ( 173) exits the bag passing hole 131 and is at each outer side of the bag passing hole 131, and the blade-side pressurized body 164 and the blade-side pressurized body 174 pass through the bag. It is in a state protruding into the inside of the hole 131 .

At this time, the blade elastic body 185 and the blade receiving elastic body 186 is in a state restored to the original shape without the restoring force is accumulated.

Hereinafter, with reference to the drawings, the operation of the taping device 100 for a fan-shaped binder according to the present embodiment will be described.

First, as shown in FIG. 2 , in a state in which the inlet portion 10 of the packaging bag does not pass, the state in which each end portion of the first tape 115 and the second tape 116 are attached to each other is The first tape pressing body 143 of the first shutter member 140 and the second tape pressing body 153 of the second shutter member 150 are engaged with each other to close the bag passing hole 131 so as to be possible. become a state

In this state, the inlet portion 10 of the packaging bag is placed on the frame member 110, and as the sector-forming members 101 and 102 are relatively close to each other, the inlet portion 10 of the packaging bag is sectorized. When the lifting member 130 is raised in this state, as shown in FIG. 3 , as the lifting member 130 rises, the inlet portion 10 of the packaging bag passes through the bag through hole. As it passes through 131 , the inlet portion 10 of the packaging bag is separated from the first tape pressing body 143 of the first shutter member 140 and the second tape of the second shutter member 150 . The pressing body 153 is pushed, so that the first shutter body 141 and the second shutter body 151 are respectively centered on the first shutter rotation shaft 142 and the second shutter rotation shaft 152 . is rotated, the first and second tape pressing members 143 and 153 are widened from each other, and accordingly, the first shutter member 140 and the second shutter member 150 are separated from each other. As it rotates, the bag passing hole 131 is opened.

As the first shutter member 140 and the second shutter member 150 are rotated, the bag passing hole 131 is opened, and the inlet portion 10 of the packaging bag passes through the bag passing hole 131 . While the first tape 115 and the second tape 116 are attached to each other, the first tape 115 and the second tape 116 are attached to the packaging bag while the adhesive surfaces of the respective ends of the first tape 115 and the second tape 116 are attached to each other. It wraps around each side of the inlet portion 10 of the.

At this time, the first elastic shutter 180 and the second elastic shutter 181 are respectively tensioned while accumulating restoring force.

When the inlet portion 10 of the packaging bag completes passing through the first shutter member 140 and the second shutter member 150 , as shown in FIG. 4 , the first shutter elastic body 180 and As the first shutter member 140 and the second shutter member 150 are rotated to their original positions, respectively, by the restoring force of the second shutter elastic body 181, the first tape pressing body 143 and the second tape The pressing body 153 is engaged with each other again, and the relative upper portions of the first tape 115 and the second tape 116 that surround the inlet portion 10 of the packaging bag are in a state of being attached to each other, The inlet portion 10 of the packaging bag is entirely covered by the first tape 115 and the second tape 116 , and among the first tape 115 and the second tape 116 , the packaging bag Each part corresponding to the lower part and the upper part of the inlet part 10 is in a state of being attached to each other.

In this state, as the inlet portion 10 of the packaging bag continuously passes through the bag through hole 131 as the lifting member 130 continues to rise, as shown in FIG. 4 , the first The inlet portion 10 of the packaging bag completely wrapped by the tape 115 and the second tape 116 is the blade-side pressurized body 164 of the blade member 160 and the blade receiving member 170 . ) of the blade receiving side pressurized body 174 of, the blade body 161 of the blade member 160 and the blade receiving body 171 of the blade receiving member 170 are respectively the blade rotation shaft ( 162) and the blade accommodating rotation shaft 172 while rotating around, the cutting blade 163 and the blade accommodating hole 173 are drawn into the envelope passing hole 131, and accordingly the cutting blade 163 While being accommodated in the blade receiving hole 173, a portion corresponding to the upper portion of the inlet portion 10 of the packaging bag among the first tape 115 and the second tape 116 is cut with the cutting blade 163. By this cutting, the inlet portion 10 of the packaging bag is attached while being entirely wrapped by the first tape 115 and the second tape 116 .

At this time, the blade elastic body 185 and the knife edge receiving elastic body 186 are respectively tensioned while accumulating a restoring force.

Here, a portion of the first tape 115 and the second tape 116 that surrounds the inlet portion 10 of the packaging bag is taped so that the first tape 115 and the second tape 116 are separated. Separated from the rest, the upper and lower portions of the first tape 115 and the second tape 116 surrounding the inlet portion 10 of the packaging bag are each attached to each other, so that the user When the user wants to open the inlet portion 10 of the packaging bag, if only the inlet portion 10 of the packaging bag is pulled by applying an external force, one of the first tape 115 and the second tape 116 is By separating the upper and lower portions of the portion surrounding the inlet portion 10 of the packaging bag in a state of being attached to each other, the opening of the inlet portion 10 of the packaging bag can be easily performed.

In this state, as the elevating member 130 continues to rise, the inlet portion 10 of the packaging bag, which is taped, is accommodated in the bag inlet receiving hole 132, and the blade elastic body 185 and the knife edge receiving elastic body. As the cutting blade 163 and the blade receiving hole 173 are separated from the bag passing hole 131 by the restoring force of 186, the blade body 161 and the blade receiving body 171 are rotated restored to original position.

As described above, the taping device 100 for the sectoral binder includes the frame member 110 , the lifting member 130 , the first shutter member 140 , and the second shutter member 150 , As the blade member 160 is included, the taping of the inlet portion 10 of the packaging bag can be completed only by the operation in which the lifting member 130 is lifted as it is, and the taping device 100 for the fan-shaped binder. The operation structure can be simplified so that the failure rate of the packaging bag is reduced, and the inlet portion 10 of the packaging bag can be taped with a structure in which the opening of the inlet portion 10 of the packaging bag is simplified.

In the above, the present invention has been shown and described with respect to specific embodiments, but those of ordinary skill in the art can variously modify the present invention within the scope without departing from the spirit and scope of the present invention as set forth in the claims below. and can be changed. However, it is intended to clearly state that all such modifications and variations are included within the scope of the present invention.

According to the taping device for a fan-shaped binder according to an aspect of the present invention, since the operating structure can be simplified so that the failure rate is reduced, the industrial applicability thereof is high.

100: taping device for fan-shaped binder
110: frame member
130: elevating member
140: first shutter member
150: second shutter member
160: no blade
170: blade receiving member

Claims (3)

Applied to a fan-shaped binder that binds the inlet portion of the packaging bag contained therein in a fan shape, the packaging object can perform taping to wind the tape around the inlet portion of the packaging bag deformed into a fan shape,
a frame member on which the inlet portion of the packaging bag rests;
a first shutter member for continuously supplying a first tape constituting the tape to be wound around the inlet portion of the packaging bag;
a second shutter member for continuously supplying a second tape constituting the tape to be wound around the inlet portion of the packaging bag;
a blade member for cutting predetermined points of the first and second tapes attached to each other while passing through the first shutter member and the second shutter member and wound around the inlet portion of the packaging bag; and
Including; a lifting member that is vertically formed through the bag through hole through which the inlet portion of the packaging bag passes, and can be lifted with respect to the frame member;
The first shutter member is rotatably connected to the lifting member so as to open and close the bag passing hole,
The second shutter member is rotatably connected to the elevating member so as to open and close the bag passing hole by interlocking with the first shutter member,
In a state in which the first shutter member and the second shutter member are engaged with each other so that the distal ends of the first tape and the second tape are attached to each other to close the bag passing hole, the inlet portion of the packaging bag is When placed on the frame member and the lifting member is raised, the inlet portion of the packaging bag passes through the bag through hole as the lifting member is raised, and the inlet portion of the packaging bag is connected to the first shutter member and the The envelope passing hole is opened as the first shutter member and the second shutter member are rotated by pushing the second shutter member,
As the first shutter member and the second shutter member are rotated, the bag passing hole is opened, and while the inlet portion of the packaging bag passes through the bag passing hole, each distal end of the first tape and the second tape The first tape and the second tape are wrapped around each side of the inlet portion of the packaging bag in a state of being attached to each other,
When the inlet portion of the packaging bag completes passing through the first shutter member and the second shutter member, the first shutter member and the second shutter member are respectively returned to their original positions and are engaged with each other, and the first tape and the second shutter member Among the two tapes, the relative upper portions of the portions surrounding the inlet portion of the packaging bag are attached to each other, and the inlet portion of the packaging bag is entirely covered by the first tape and the second tape, and the first tape and Each part corresponding to the lower part and upper part of the inlet part of the packaging bag of the second tape is in a state of being attached to each other,
As the inlet portion of the packaging bag continuously passes through the bag passing hole as the lifting member continues to rise, the inlet portion of the packaging bag completely wrapped by the first tape and the second tape is the blade member When pressed, the blade member is rotated to cut a portion corresponding to the upper portion of the inlet portion of the packaging bag among the first tape and the second tape, so that the inlet portion of the packaging bag is separated from the first tape and the second tape. 2 It is attached in a state of being completely wrapped by tape,
The first shutter member
a first shutter body formed to a predetermined length along the envelope passage hole;
a first shutter rotation shaft rotatably connecting an upper portion of the first shutter body to the lifting member;
a first tape pressing body extending from a lower portion of the first shutter body toward the bag through hole and guiding the first tape along an upper end thereof;
a first shutter-side tape supply roller connected to the first shutter body and guiding the first tape toward the first tape pressing body;
and a first shutter extension body extending from a lower portion of the first shutter body in a direction different from the extension direction of the first tape pressing body and having one end connected to the lifting member and the other end of the first shutter elastic body connected to the other end. do,
the second shutter member
a second shutter body formed to a predetermined length so as to be arranged in parallel with the first shutter body along the envelope passing hole;
a second shutter rotation shaft rotatably connecting an upper portion of the second shutter body to the lifting member;
a second tape pressing body extending from a lower portion of the second shutter body toward the bag through hole and guiding the second tape along an upper end thereof;
a second shutter-side tape supply roller connected to the second shutter body and guiding the second tape toward the second tape pressing body;
and a second shutter extension body extending from a lower portion of the second shutter body in a direction different from the extending direction of the second tape pressing body and having one end connected to the lifting member and the other end of the second shutter elastic body connected to the other end. do,
The first tape pressing body extends from the lower portion of the first shutter body toward the bag passing hole, and is formed with an inclined surface gradually downward toward the inside of the bag passing hole, and is formed along the upper end of the first tape press body. The first tape is guided in a state in which the outer surface of the first tape is in contact,
The second tape pressing body extends from the lower portion of the second shutter body toward the bag passing hole, and is formed with an inclined surface gradually downward toward the inside of the bag passing hole, so that the outer surface of the second tape along the upper end thereof The second tape is guided in a contact state,
When the first shutter body and the second shutter body are arranged in parallel with each other along each side portion of the bag passing hole, the first tape pressing body and the second tape pressing body are in contact with each other, so that the first tape and the second tape are in contact with each other. 2 The first tape and the second tape are pressed by the first tape pressing body and the second tape pressing body so that the respective adhesive surfaces of the respective ends of the tape are adhered to each other,
The blade member is a taping device for a sectoral binder, characterized in that it is disposed in the lower space of the first tape pressing body. delete The method of claim 1,
The taping device for the fan-shaped binder is
Further comprising; a blade receiving member in which a predetermined portion of the blade member can be accommodated when the blade member cuts a predetermined point between the first tape and the second tape,
The blade member is
a blade body disposed in a space below the first tape pressing body;
a blade rotation shaft rotatably connecting the blade body to the elevating member;
a cutting blade protruding from the upper portion of the blade body toward the bag through hole to cut a portion corresponding to the upper portion of the inlet portion of the packaging bag among the first tape and the second tape;
The blade body extends into the bag through hole from the lower part of the blade body so that the blade body can be rotated about the blade rotation axis, and is pressed by the inlet portion of the packaging bag moving along the bag passing hole. including a pressurized body;
The blade receiving member is
a blade receiving body disposed in a space below the second tape pressing body;
a blade receiving rotation shaft rotatably connecting the blade receiving body to the elevating member;
Formed in a shape recessed to a predetermined depth in the upper portion of the blade receiving body, the cutting blade cutting the portion corresponding to the upper portion of the inlet portion of the packaging bag among the first tape and the second tape can be accommodated a blade accommodating hole,
In order for the blade accommodating body to be rotated about the blade accommodating rotational axis, it extends from the lower part of the blade accommodating body to the inside of the bag passing hole, and is pressed by the inlet portion of the packaging bag moving along the bag passing hole. A taping device for a sectoral binder, characterized in that it includes a body to be pressed on the receiving side of the blade.

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