KR20160123723A - Apparatus for supplying a bag of a rotary type automatic packing apparatus - Google Patents

Apparatus for supplying a bag of a rotary type automatic packing apparatus Download PDF

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Publication number
KR20160123723A
KR20160123723A KR1020150054235A KR20150054235A KR20160123723A KR 20160123723 A KR20160123723 A KR 20160123723A KR 1020150054235 A KR1020150054235 A KR 1020150054235A KR 20150054235 A KR20150054235 A KR 20150054235A KR 20160123723 A KR20160123723 A KR 20160123723A
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South Korea
Prior art keywords
bag
bags
gripper
rotated
friction
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KR1020150054235A
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Korean (ko)
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KR101733282B1 (en
Inventor
박화춘
지성한
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박화춘
지성한
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Priority to KR1020150054235A priority Critical patent/KR101733282B1/en
Publication of KR20160123723A publication Critical patent/KR20160123723A/en
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Publication of KR101733282B1 publication Critical patent/KR101733282B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
    • B65B43/14—Feeding individual bags or carton blanks from piles or magazines
    • B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
    • B65B43/18—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B45/00—Apparatus or devices for supporting or holding wrappers during wrapping operation

Abstract

The present invention relates to a bag supply apparatus for a rotary type automatic packaging apparatus which adsorbs an uppermost packaging bag from packaging bags continuously supplied to be obliquely overlapped to supply the adsorbed packaging bag to a gripper; and prevents the packaging bags from scattering due to sagging of a transfer conveyor when the packaging bags are transferred on the transfer conveyor. The bag supply apparatus for the rotary type automatic packaging apparatus comprises: a first turntable; a first bag supply part; a first bag opening part which opens an inlet of a first bag; a first inspection part which inspects whether the inlet of the first bag is opened; a first filling part which fills the opened first bag with contents; a first sealing part which seals a top end of the first bag; and a first cooling part which cools the first sealing part.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an automatic packaging apparatus for a rotary type automatic packing machine,

The present invention relates to a bag feeding apparatus for a rotary type automatic packing machine, and more particularly, it relates to a bag feeding apparatus of a rotary type automatic packing machine in which only a packaging bag located at the uppermost position from the continuously fed packaging pouches is fed at an oblique angle to the gripper, And more particularly, to a bag-feeding apparatus for a rotary type automatic packaging machine capable of preventing disturbance of bags due to deflection of a conveying conveyor when being conveyed.

In order to utilize the space more efficiently and to improve the mass productivity of the product, the table is intermittently rotated step by step along the arc trajectory, A rotary type automatic packing machine is known.

A rotary type automatic packing machine is a device for loading a packaging container such as a pouch into a packing machine, supplying a subsequent container, measuring the contents to be packed, charging the contents in the container, and sealing the container inlet. It is adopted automatically.

That is, the rotary type packing machine starts from a process of holding a packaging container such as a pouch to a gripper, opens the opening of the packaging container to fill the contents into the held packaging container, A process of filling the contents through the filling nozzle, a process of sealing the opening of the packaging container by using a sealing bar after the contents are filled, and a series of processes of completing the packaging by cooling the opening of the packaging container in which the sealing is completed, And sequentially performed on a table that rotates intermittently.

The rotary type packaging machine includes a single type in which one packaging container is processed in one step in accordance with the rotation of the intermittent table and a dual type in which two packaging containers are simultaneously processed in one step. While the single type is suitable for heavy weight packaging, only one packaging step is performed for one packaging step, so that there is a disadvantage in that the productivity of the product is generally low. On the other hand, in the case of the dual type, Which is suitable for mass production of various types of products, and is widely used in the packaging industry in recent years.

FIG. 1 shows a conventional single-type rotary packing machine, in which a single packing bag P supplied through a packing bag feeding part (a) is supported vertically by a gripper 2b provided on the turntable 10, The turntable 10 is rotated and the contents are filled in the packaging bag P through the contents charging section B and then the turntable 10 is rotated to hot seal the inlet of the packaging bag, And is taken out to the outside.

FIG. 2 is a schematic view of a conventional dual type rotary packing machine. In the conventional dual type rotary packing machine, the lifting movement of the rollers relative to the cam surface is switched to the swinging movement of the gripper suitable for holding the packaging container and opening the package bag P A plurality of grippers 2 are provided along the circumferential surface of the rotary table 10 at predetermined intervals based on the rotary table 10 equipped with various link mechanisms.

In this case, the gripper 2 is provided with two movable grippers 2b interlockingly swingably mounted on both sides thereof with one fixed gripper 2a as a center, so that two table bowers P can be positioned in one station So that the two movable grippers spaced apart by the fixed gripper by the rotary table 10 move by one step and the packing process for the two packing bags P held therebetween is carried out simultaneously It is a structure that can be.

On the other hand, in the single-type or dual-type rotary packaging machine, as shown in Fig. 3, the configuration of the supply section (a) for supplying the packaging bag P to the gripper 2 is such that the packaging bags P are stacked And the package bag P is picked up from the accommodated cartridge 20 by the vacuum cup 22 and is picked up and picked up by the pickup device 30. [

The vacuum cup 22 is connected to a vacuum ejector through a pneumatic hose 21 and is mounted on an adsorption device composed of a lever shaft 11, a lifting rod 12 and an adsorption support 13, The bag P is made of a synthetic resin that does not allow air to pass through. When the vacuum cup 22 is brought into contact with the surface of the packing bag P placed on the most upper side, an attraction force is generated. When the cup 22 is lifted a little, the packaging bag P is caught and supplied to the gripper 2 by the capture device 30 interlocked with the vacuum cup 22.

When this sorting process is operated optimally (optimally), when the packing bag P is adsorbed by the vacuum cup 22, the adsorption force acts on only one of the packing bags P placed on the uppermost position, Only one package bag P is captured.

However, as shown in FIG. 4, since a large number of packing bags P are caught in a single operation, moisture between the packed bags P is handled or static electricity is generated during the handling process, And the like, leading to frequent occurrence of packing bag (P) loss and loss of contents, resulting in serious problems in packaging work.

Korean Patent Registration No. 10-0754029 Korean Patent Registration No. 10-0832548 Japanese Patent Application Laid-Open No. 5-193629

An object of the present invention is to provide a bag-feeding device for a rotary type automatic packaging machine, which can be supplied to a gripper with an attraction force acting on only one packaging pouch.

A first aspect of the present invention provides a bag feeding device including a first turntable having a driving gear that is connected to a first motor coaxially downward and rotated stepwise and is rotated in a counterclockwise direction, A pair of first grippers provided at intervals so as to be rotatable at respective one ends so as to grip both ends of the first bag mouth, a first bag supplying unit for supplying a first bag to the first gripper, A first bag opening unit for opening the first bag by opening the first gripper, a first checking unit for checking whether or not the first bag is opened, a first checking unit for checking the opening of the first bag, A first sealing part sealing the upper end of the first bag filled with the contents, and a first cooling part cooling the first sealing part and dropping the first bag Standing,

The first bag feeder may include a first conveyor rotating in an endless track and transferring the first bags to a second row, the first bags being partially overlapped with each other, and a second conveyor provided on the first conveyor, rotated on an endless track, A pair of friction belts having a horizontal rotation section rotated while being in friction contact with each other, a vacuum adsorption plate for vacuum-adsorbing the first bag at the uppermost side via the friction belt, and a vacuum adsorption plate at one end, 1. A vacuum cleaner comprising: a pivotal lever pivotally connected to a body of a conveyor for lifting up a first bag sucked by the vacuum adsorption plate to an upper portion of a first conveyor; and a first cylinder for pivoting the pivotal lever,

A clamp for clamping the upper end of the first bag sucked and lifted by the vacuum chucking plate; and a moving lever for rotating the clamp to position the first bag between the first gripper and the first fixing gripper,

And a plurality of first friction fins are formed on the friction belt, the first friction fins elastically deforming the first bags to elastically press the upper surfaces of the first bags so that the bottom surfaces of the first bags are brought into close contact with the first conveyor.

Further, in the bag feeding device of the automatic packing machine of the present invention, a first fixing gripper having one end fixed to the first turntable is provided between the pair of first grippers,

The first bag is gripped by the first gripper and the first gripper, and the first bag is gripped by the first gripper and the first gripper.

Further, the automatic packing machine of the present invention further comprises a rotating member that is frictionally rotated on the surface of the first bag so that the first bag can escape from the end of the horizontal rotation section of the friction belt, And a second friction fin of a flexible synthetic resin material which is in friction contact is formed.

First, by forming the first friction fingers 126a and 127a on the friction belts 126 and 127, even if deflection of the conveyance belayers 121 and 221 occurs, the first bags 51 and 52 And the second covers 61 and 62 so as to be brought into close contact with the conveying conveyors 121 and 122 so as to accurately clamp the ends of the encapsulation by the clamp 510 .

Second, the first and second bags are separated from each other so that the first and second bags are partially overlapped and conveyed, and the first and second bags separated from the horizontal section 126a are passed through the friction belt 126 having the horizontal section 126a. When the vacuum adsorption plate 123 is adsorbed, the first and second bags on the lower side are pressed by the friction belt 126, and the first and second bags are conveyed to the first and second conveyors 121 and 221 So that operation errors can be prevented.

Third, by providing the rotary member 128 having a plurality of second friction fingers 128a formed of a soft synthetic resin material, the uppermost and second upper and lower bags conveyed to the first and second conveyors 121 and 221 So that it can smoothly escape at the end of the horizontal section 126a of the friction belts 126 and 127 and can be rotated at a predetermined time interval to realize accurate timing with the vacuum adsorption plate 123 to be vacuum adsorbed.

1 is a schematic plan view showing a turntable of a single type packing machine,
2 is a schematic plan view showing a turntable of a dual type packing machine,
3 is a schematic view for explaining a state in which the package bag is supplied by vacuum suction,
Fig. 4 is a schematic view for explaining an adhering failure state when the packaging bag is vacuum-adsorbed;
5 is a schematic plan view showing a packing machine according to an embodiment of the present invention,
Fig. 6 is a schematic view excerpted from the driving unit of Fig. 4,
7 is a schematic plan view showing the first and second turntables,
8A and 8B are schematic plan views showing a state in which the first and second bags are conveyed to the first and second conveyors,
9A to 9C are schematic views showing a state in which the first and second bags are transported to the first and second conveyors and the first and second bags are adsorbed to the vacuum adsorption plate,
FIG. 9D is a perspective view showing a friction belt on which the first friction fins are formed, FIG.
FIGS. 10A to 10C are schematic views showing a state where first and second vacuum-adsorbed bags are clamped and supplied to the first and second turntables,
10D is a schematic perspective view showing a state in which the first and second bags are supplied to the first and second grippers,
Fig. 10E is a schematic view for explaining a stable conveying state of the sealing by the first friction fins in the occurrence of deflection of the conveying conveyor, Fig.
11 is a schematic view showing the first and second fixing grippers,
12A and 12B are schematic views for explaining a state in which the first and second bags are opened by rotating the first and second grippers,
13A is a schematic view showing a state in which the upper end of the first and second bags are sealed,
13B is a sectional view of Fig. 13A.

The bag feeding device of the rotary type automatic packing machine of the embodiment of the present invention allows the packing bags to be fed to the gripper while causing the suction force to act on only one of the packaging pouches positioned at the uppermost position while conveying the packaging papers obliquely,

In particular, it is possible to prevent disturbance of the bags by deflection of the conveying conveyor when the bags are conveyed to the conveying conveyor.

5 and 6, which are schematic plan views of a rotary type automatic packing machine according to an embodiment of the present invention, the driving gear 101 of the first turntable 100 rotated by the driving of the first motor 102 and the second turntable The driven gears 201 of the first and second turntables 200 and 200 are connected to each other by the idle gear 310 and the intermediate gear 320 and are rotated in opposite directions to each other, The contents are filled in the pouches, sealed, and discharged through the discharge conveyor 400.

Referring to FIG. 7, a plurality of first grippers 51 and 52 are provided on the same circumference of the first turntable 100 at regular intervals, and a pair of first grippers 51 and 52, each having one end rotatable to grip both ends of the inlet 51, (111) 112 are provided.

A first fixing gripper 113 having one end fixed to the first turntable 100 is provided between the pair of first grippers 111 and 112 so that the one first gripper 111 and the first fixing The first bag 51 is gripped by the gripper 113 and the first bag 52 is grasped by the first gripper 112 and the first gripper 113.

10D and 11, the first fixing gripper 113 is formed such that a moving tube 113b is reciprocally coupled to the inside of the hollow tube 113a so that the end of the hollow tube 113a and the moving tube 113b The edges of the first and second bags 51 and 52 can be pinched or released between the end portions.

A spring (not shown) is built in the hollow tube 113a so that the edges of the first and second bags 51 and 52 are always held between the end of the hollow tube 113a and the end of the moving tube 113b And the end of the moving pipe 113b is protruded from the hollow pipe 113a by the operation of the pivoting lever 113c so that the engagement of the first bag 510 (52) is released.

In addition, the first grippers 111 and 112 are arranged in the form of a forceps so that the edges of the first and second bags 51 and 52 can be held or released.

5 and 7, the first turntable 100 is provided with eight pairs of first grippers 111 and 112 and a first fixing gripper 113. The first gripper 111 and the first fixing gripper 113 are disposed on the first turntable 100, A first bag receiving portion 190 for receiving one bag 51 and a second bag 51 for opening the inlet of the first bag 51 by punching the pair of first grippers 111 and 112, A first checking unit 140 for checking whether or not the first bag 51 is opened, a first charging unit 150 for filling contents in the opened first bag 51, A first sealing part 160 for sealing the upper end of the first bag 51 filled with the contents and a second sealing part 160 for cooling the first sealing part 160 by cooling the first sealing part 160, The first cooling unit 180 is provided.

12A and 12B, in the first encapsulation opening 130, the first grippers 111 and 112 are rotated toward the first fixing gripper 113 to open the first encapsulation 51 and 52, Respectively.

The rotation operation of the first grippers 111 and 112 is described in detail in the patent application No. 10-1193944 of the present applicant.

The first inspection unit 140 inspects the degree of opening of the bag by recognizing a camera (not shown).

In the first charging part 150, the contents are charged into the first bags 51 and 52 from the container 151 containing the contents through the supply pipe 152.

13A and 13B, the upper ends of the first and second bags 51 and 52 are sealed in the first and second sealing parts 160 and 170. The sealing bars 161 To be sealed by thermal welding.

Referring to FIG. 5, in the first cooling unit 180, cool air is supplied through the duct 181 to cool the sealing part to which the heat seal is applied, and referring to FIG. 11, by the operation of the pivotal lever 113c, Is released from the hollow tube 113a and the grips of the first grippers 111 and 112 are released so that the first bags 51 and 52 are dropped onto the discharge conveyor 140 and discharged.

 5, 9, and 10, the first bag supply unit 120 includes a first conveyor 121 (not shown) that rotates in an endless track and transfers the first bags 51 and 52 to two rows, And a pair of friction belts provided on the first conveyor 121 and having a horizontal rotation section 126a which is rotated in an endless track and is rotated while being in friction contact with the upper surfaces of the first bags 51 and 52, A vacuum adsorption plate 123 for vacuum-adsorbing the uppermost first bags 51 and 52 via the friction belts 126 and 127 and a vacuum adsorption plate 123 and the other end of which is pivotally connected to the body of the first conveyor 121 so that the first bag 51 and the second bag 51 adsorbed to the vacuum adsorption plate 123 are separated from the upper part of the first conveyor 121 And a first cylinder 125 for rotating the pivoting lever 124. The first cylinder 125 rotates the pivoting lever 124,

Referring to FIG. 9D, the friction belts 126 and 127 are provided in pairs to be rotated on an upper surface of the first and second bags 51 and 52, and are rotated in an endless track by a motor 500 .

The friction belts 126 and 127 are elastically deformable and elastically press the upper surfaces of the first and second bags 51 and 52 so that the bottom surfaces of the first and second bags 51 and 52 are elastically deformable, A plurality of first friction fins 126a and 127a are formed to be in close contact with the conveyor 121.

Further, rotation (rotation) of the friction rings 126 and 127, which is frictionally rotated on the surface of the first bags 51 and 52 so that the first bags 51 and 52 can smoothly escape from the end of the horizontal rotation section 126a, (128).

The rotating member 128 is formed with a plurality of second friction fins 128a of a flexible synthetic resin material which are in frictional contact with the surfaces of the first and second bags 51 and 52.

10C and 10D, a clamp 510 for clamping the upper end of the first bag 51 (52) adsorbed and lifted by the vacuum adsorption plate 123, And a moving lever 520 for positioning the first bags 51 and 52 between the first grippers 111 and 112 and the first fixing gripper 113. The first bag feeder 120, The first bag 51 and the second bag 52 are moved to the first gripper 111 and 112, respectively.

The moving lever 520 can be reciprocated by a motor (not shown).

5 and 7, similarly to the first turntable 100, eight pairs of second grippers 211 and 212 and a second fixed gripper 213 are provided on the second turntable 200, A second supply part 290 supplied with the second bags 61 and 62 from the second bag supplying part 220 and a pair of second grippers 211 and 212, A second inspecting section 240 for inspecting whether or not the second encapsulation 61 or 62 is opened and a second inspecting section for inserting the opened second encapsulation 61 A second sealing part 260 for sealing the upper end of the second bag 61 filled with the contents, a second sealing part 260 for sealing the upper end of the second sealing part 62, And a second cooling part 280 for cooling the two sealing parts 260 and 270 and dropping the second bags 61 and 62 onto the discharge conveyor 400. [

The second grippers 211 and 212 and the second fixing gripper 213, the second encapsulating unit 230, the second inspecting unit 240, the second encapsulating unit 250, the second sealing unit 260 The second cooling part 280 and the second encapsulating part 220 are the same as those described in the first turnable part 100, detailed description thereof will be omitted.

The bag feeding device of the rotary type automatic packaging machine having the above-described configuration is operated as follows.

8A, 8B and 9D, the first bags 51, 52 and the second bags 61, 62 are obliquely laid out so that the upper portions of the respective bags are exposed to the outside, 2 conveyors 121 and 221, respectively.

At this time, the first bags 51 and 52 and the second bags 61 and 62 are conveyed without flowing between the friction belts 126 and 127 and the first and second conveyors 121 and 221, The upper surfaces of the first bags 51 and 52 and the second bags 61 and 62 are separated from the friction belts 126 and 127 when the deflection of the conveyor belts 121 and 221 occurs The transfer conveyer 121 (221) is disturbed by vibrations or the like during transportation.

This makes it impossible to accurately clamp the ends of the bags by the clamp 510 at a later time.

The first friction fingers 126a and 127a of the friction belts 126 and 127 may be resiliently deformed by the elasticity of the first bag 51) 52 and the second bags 61, 62 so as to be brought into close contact with the conveying conveyors 121, 122, thereby preventing the above-mentioned disturbance during conveyance.

As shown in FIG. 9B, when the first and second bags on the uppermost surface are to be separated from the end of the horizontal section 126a of the friction belt 126, the first and second bags on the uppermost surface And is stopped at the stopper 122. As shown in Fig.

9A and 9B, the first and second encapsulated halves of the stopper 122 are rotated by the operation of the first cylinder 125 and the vacuum hose 123a And vacuum-adsorbed on the vacuum adsorption plate 123.

At this time, the other first and second bags located under the first and second bags to be vacuum-adsorbed are pressed by the friction belt 126, so that even if moisture is generated or static electricity is generated during the handling of the first and second bags, It is possible to prevent the first and second bags together with the first and second bags from being lifted from the first and second conveyors 121 and 221.

On the other hand, by providing the rotating member 128 having the plurality of second friction fingers 128a formed of a soft synthetic resin material, the uppermost first and second bags conveyed to the first and second conveyors 121 and 221 So that it can smoothly escape at the end of the horizontal section 126a of the friction belts 126 and 127 and can be rotated at a predetermined time interval to realize accurate timing with the vacuum adsorption plate 123 to be vacuum adsorbed.

When the first and second encapsulants are lifted up by the vacuum adsorption plate 123 as shown in FIG. 9C, the moving lever 520 is rotated as shown in FIGS. 10A to 10C, And the upper end is clamped and supplied to the first and second receiving portions 190 and 290 side.

10d, the first and second grippers 111 and 112, 211 and 212 and the first and second fixing grippers 113 and 123 are fastened to the clamp 510 The first and second bags are supplied while the clamping is released.

As described above, when the first and second bags 51, 52 (61, 62) are supplied to the first and second receiving portions 190, 290 of the first and second turntables 100, 200, The first and second turntables 100 and 200 are rotated step by step while the first motor 102 is driven to rotate the first and second grippers 100 and 200 in the first and second openings 130 and 230, The first and second checking units 140 and 240 check the opening state of the first and second bags and the first and second charging units 150 and 250 The contents are filled in the first and second bags.

13, the first and second sealing parts 160 and 170 (260 and 270) are thermally fused and sealed in two stages by the sealing bar 161, and the first and second cooling parts 180 and 280 The sealed portions are cooled by the cold air, and the first and second bags held by the first and second grippers 111 and 112 (211 and 212) are released, and are discharged to the discharge conveyor 400 to be discharged.

The first and second bags to be dropped into the discharge conveyor 400 are four, and four packages are completed by one step rotation of the first and second turntables 100 and 200.

51, 52 ... first bag 61, 62 ... second bag
100 ... 1st turntable 200 ... 2nd turntable
400 ... discharge conveyor

Claims (3)

A first turntable 100 that is rotated counterclockwise with a driving gear 101 that is coaxially connected to the first motor 102 and is rotated in a stepwise manner and a second turntable 100 that is rotated on the same circumference of the first turntable 100 A pair of first grippers 111 and 112 provided at predetermined intervals so that one end of each of the first grippers 111 and 112 is rotatable so as to grip both ends of the inlet of the first bag 51, And a first bag opening part 120 for opening the inlet of the first bag 51 by punching the pair of first grippers 111 and 112, A first checking unit 140 for checking whether or not the first bag 51 is opened, a first charging unit 150 for filling contents in the opened first bag 51, A first sealing part 160 and a second sealing part 160 for sealing the upper end of the filled first bag 51 and a second sealing part 160 for cooling the first sealing part 160 and the first bag 51 The first cooling section (180), characterized in that:
The first bag feeding part 120 includes a first conveyor 121 rotated in an endless track and transferring the first bags 51 and 52 to two rows of the first bags 51 and 52, A pair of friction belts 126 and 127 having a horizontal rotation section 126a that is rotated on an endless track and rotated while being in friction contact with the upper surfaces of the first bags 51 and 52, A vacuum suction plate 123 for vacuum-chucking the first bag 51 and the uppermost bag 51 via the first and second conveyors 126 and 127 and a vacuum suction plate 123 having one end coupled with the other end, A pivoting lever 124 rotatably connected to the body of the vacuum pump 121 for lifting up the first bag 51 or 52 adsorbed to the vacuum adsorption plate 123 to the upper portion of the first conveyor 121, And a first cylinder (125) for rotating the lever (124)
A clamp 510 for clamping the upper end of the first bag 51 and 52 that is attracted to and lifted by the vacuum adsorption plate 123 and a second bag 51 and 52 which are rotated by rotating the clamp 510. [ And a moving lever (520) for positioning the first gripper (111) (112) and the first fixing gripper (113)
The first bags 51 and 52 are elastically deformable to the friction belts 126 and 127 and the upper surfaces of the first bags 51 and 52 are elastically pressed so that the bottom surfaces of the first bags 51 and 52 are pressed against the first conveyor 121) are formed on the outer circumferential surface of the first friction fingers (126a, 127a). 2. The apparatus according to claim 1, wherein a first fixing gripper (113) is provided between the pair of first grippers (111, 112) and one end of which is fixed to the first turntable (100)
The first bag 51 is gripped by the first gripper 111 and the first gripper 113 and the other first gripper 112 and the first gripper 113 are gripped by the first gripper 111 and the first gripper 113, So that the bag (52) is gripped. The method as claimed in claim 2, wherein the first seal (51) (52) is provided on the surface of the first seal (51) (52) so that the first seal (51) Further comprising a rotational member (128) that is frictionally rotated,
Wherein the rotary member (128) is formed with a second friction fin (128a) made of a flexible synthetic resin that is in frictional contact with the surface of the first bag (51) (52).
KR1020150054235A 2015-04-17 2015-04-17 A rotary type automatic packing apparatus KR101733282B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115477055A (en) * 2022-09-27 2022-12-16 浙江瑞志机械有限公司 Bag type packing machine is given in intelligent design

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102473520B1 (en) 2022-07-26 2022-12-02 박경돈 Rotary food packing machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05193629A (en) 1991-10-23 1993-08-03 Toyo Jidoki Co Ltd Bag feeding type automatic packaging device
KR100754029B1 (en) 2005-10-26 2007-09-05 주식회사 롤팩 Automatic vacuum packaging system of rotary type
KR100832548B1 (en) 2006-10-18 2008-05-26 세진테크 주식회사 Gripper assembly for rotary package machine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101256350B1 (en) * 2013-02-18 2013-04-25 주식회사 솔팩 A rotary type automatic packing apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05193629A (en) 1991-10-23 1993-08-03 Toyo Jidoki Co Ltd Bag feeding type automatic packaging device
KR100754029B1 (en) 2005-10-26 2007-09-05 주식회사 롤팩 Automatic vacuum packaging system of rotary type
KR100832548B1 (en) 2006-10-18 2008-05-26 세진테크 주식회사 Gripper assembly for rotary package machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115477055A (en) * 2022-09-27 2022-12-16 浙江瑞志机械有限公司 Bag type packing machine is given in intelligent design
CN115477055B (en) * 2022-09-27 2023-09-19 浙江瑞志机械有限公司 Intelligent design gives bag packagine machine

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