KR100196120B1 - Wrapping device - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging apparatus for continuously packaging a packaged object in a film while producing a cylindrical bag with a film, and conveying the cylindrical film 1 into which the packaged object 3 is inserted at predetermined intervals. Cutting device 7 for separating the sealer 6 for closing the portion between the packaged object 3 and the packaged object 3 and the subsequent cylindrical film 1 at the conveying end of the conveying device 2. ) And projecting the pressing plate 8A pressed toward the cylindrical film 1 in front of the conveyance device 6 and the cutting device 7 so as to project the cylindrical film ( A film pressing device 8 for pressing 1) from the outside is provided, and the film pressing device 8 is installed on both sides and the upper part with respect to the conveying direction of the film 1 so that the film 1 is left and right and up and down direction. Configured to press from and held by this film pressing device 8 Min or is characterized in that is configured to be closed by cutting some conveying side than the holding portion in the longitudinal seal (6) and the cutting device (7).

Description

Packing device

The present invention relates to a packaging apparatus for continuously packaging a packaged object in a film while producing a cylindrical bag from a film.

As a packing apparatus of the general type as a packaging device of this type, after supplying a packaged object at predetermined intervals while producing an envelope in a cylindrical shape, the polymerized portion in which the film is folded in two is rolled into a cylindrical shape by a horizontal sealing device. After heat-sealing and longitudinally heat-sealing between each package, it is comprised so that the longitudinal heat-sealing part of the said film may be cut | disconnected by a cutting device, and a packaging bag is conveyed.

At this time, when the size of the packaged object is relatively small, or when the film is thick and has high rigidity, the packaging bag separated by the cutting device can be carried out in a stable state by the conveying device.

However, in a bulky packaged product, the packaged form becomes large when packaged by a film, and the packaged product moves in the packaged bag, so that the packaged form may be damaged or the packaged object may be damaged. For this reason, as a means for continuing to improve the packaging form and to cleanly package the packaged contents, the packaged package is a bulky package, and the heat-sealing packaging bags after folding the film inward to shape the gadgets. We may adopt structure.

In this case, for example, as proposed in Japanese Patent Application Publication No. 3, No. 66207 published by the Japan Patent Office, the film is adsorbed and held so as not to cause wrinkles or deviating from the film during gadget shaping. Although a means for forming a gadget in a state has been devised, the adsorption device, which is a film pressing mechanism, is large in size, and at the same time, the mechanism is likely to be complicated. There is a problem that the entire packaging position is enlarged or the cost is increased.

Moreover, in the general conventional packaging apparatus, the transfer apparatus which carries out the packaging bag in which the separated packaged object is put again is installed in the state connected to the conveyance side of the said conveying apparatus.

However, since the above-mentioned closing device, cutting device, and the like are devices for opening and closing (moving) to separate and cut the conveying direction, it cannot be said that the conveying device is simply extended as it is. A device and cutting device must be installed.

That is to say, in a simple example, the cutting device or the like must be provided at the end of the conveying device, and a conveying device which is moved away from the end of the conveying device with the cutting device in between must be provided.

For this reason, the packaging bag is not smoothly moved between the separated conveying device and the transporting device, or the packaging device falls down and transported so as to polymerize the transporting device up and down so that the transporting can be ensured. In addition, there is a problem in that other transfer aids must be added so that the transfer is good.

The present invention finds such a problem in the conventional packaging device, and enables the gadget shaping to keep the bulky packaged product in a simple configuration in a stable state, and at the same time improves the packaging form. It is a first object of the present invention to provide a packaging device capable of simply conveying a packaging bag in which a packaged object is placed without adversely affecting operations of a sealing device and a cutting device.

In addition, the transverse packaging machine is a conveying guide for continuously conveying a strip-shaped heat-seal strip-shaped film wound in a roll shape from a supply section and conveying the strip-shaped film forward in a state where the upper portion is opened in two and folded. A feeding device for feeding the film into a state of being folded in two states and carrying the U-shaped film folded in two states, and the left and right upper edges of the U-shaped film being held at a predetermined length in the conveying guide part. The opening guide part which conveys guide is installed as an input part, and the packaged object is put in this film at predetermined intervals from this input part, and the opening part of the upper part of the film which accommodated this packaged object is polymer-sealed, and it is set as a cylindrical film. Between the packaged goods of the cylindrical film intermittently conveyed by the said conveyance apparatus provided with the transverse sealing apparatus A seeding device for heat-sealing the portion and a cutting device for cutting between the seedling portion and separating a subsequent cylindrical film and a packing bag into which the packaged material on the conveying side enters are provided at the conveying end of the conveying apparatus. .

However, in the conveying apparatus in the case of such a packaging apparatus, however, even if the packaged object is put into the film at predetermined intervals, the film is conveyed intermittently. There is a risk of being easily out of position and the gap between the objects to be packaged too close.

Therefore, there is a risk that the end-sealing treatment and the cutting treatment after conveyance may not be good, and may cause problems such as poor packaging or damage or cutting of a part of the package.

Moreover, although the said process is performed between the to-be-packaged objects of a film, the dregs etc. of a to-be-packed object are easy to interpose in this process part, Therefore, a problem may arise that each said process cannot be performed favorably.

The present invention finds that there is such a problem in conveying a film containing such a package and makes it difficult to cause such a problem when used in a packaging apparatus, and the conveyance is stopped or returned again even if it is intermittently conveyed. It is a 2nd object to provide the conveying apparatus of a to-be-packed object in the packaging apparatus which can be conveyed by keeping a predetermined space | interval difficult, even if it moves.

1 is a schematic configuration side view of a present embodiment;

2 is a schematic configuration plan view of this embodiment;

3 is an enlarged perspective view of a seal device, a cutting device, and a gadget device of the embodiment;

4 is an explanatory side view of an essential part in the closing and cutting process of the seal of the present embodiment;

5 is an explanatory perspective view for illustrating gadget processing of this embodiment;

6 is an enlarged explanatory side view of the main part of the conveying apparatus of this embodiment;

Fig. 7 is an explanatory perspective view showing the attachment structure of the partition member in the embodiment from the inside of the partition member.

* Explanation of symbols for the main parts of the drawings

1: film 2: conveying device

3: package 4: input part

6: seal device 7: cutting device

8: film pressing device 11: conveying device

30: absence of membrane

Input part which can put the to-be-packed object 3 in predetermined space | interval in this film 1 in the middle of the conveying apparatus 2 which conveys the film 1 which opened the upper part in the state which was folded in two. (4) and the transverse sealing apparatus 5 which closes the opening part of the upper part of the film 1 into which this packaged object 3 was put, and forms the film 1 into a cylindrical shape, The longitudinal sealing apparatus 6 which closes between the packaged object 3 and the to-be-packed object 3 of the said cylindrical film 1 conveyed during the conveyance of the conveyance side rather than the conveyance end part or the said transverse sealing apparatus 5 ) And a packaging bag 12 for cutting the intermediate portion of the seal portion of the film 1 occluded by the seed seal device 6 to put the subsequent cylindrical film 1 and the packaged object 3 on the conveying side. In the packaging apparatus provided with the cutting device 7 which isolate | separates, The cylindrical device of the said cylindrical type is conveyed in front of the said longitudinal sealing device 6 and the said cutting device 7. By providing the film pressing device 8 that presses the cylindrical film 1 from the left and right directions and upwards from the one projecting toward the diameter 1, the seed sealing device 6 and the cutting device ( And a second film pressing device 10 for pressing the cylindrical film 1 from the upward direction of the cylindrical film 1 toward the conveying side in 7), and adding the seed sealing device 6 and the cutting. The packaged object 3 was accommodated by providing a gadget device 9 which folds the side of the tubular film 1 inwards in a lateral direction before and after the conveyance direction of the device 7. The cylindrical film 1 is pressed by the film pressing device 8 from the left and right direction and the upward direction with respect to the conveying direction, and is pressed and held in the left and right direction and the upward direction. Sealed slightly by conveying device 6 and cutting device 7 toward conveying side The color process and the cutting process is made is made into the process entering the inside by the gadget tree device (9).

Moreover, the degassing which attaches the soft-pressure (soft) member 10D to the lower end of the said 2nd film pressing apparatus 10, and presses the cylindrical film 1 from the upper side by this soft-pressure member 10D, and extracts air. By providing a mechanism, even if the packaged object 3 is easy to bulky, the film 1 can be kept close to the packaged object 3 to extract air, so that the movement in the packaging bag 12 can be suppressed. There is an effect that can be packaged without damaging the package (3).

Moreover, the input which can put the to-be-packed object 3 in the film 1 at predetermined intervals in the middle of the conveying apparatus 2 which conveys the film 1 which folded the upper part in the opening state in two continuously. The transverse sealing apparatus 5 which blocks the upper part of the film 1 into which the to-be-packed object 3 was put, and forms the film 1 cylindrically is provided, and this conveyance apparatus 2 A species which closes between the packaged object 3 and the packaged object 3 of the cylindrical film 1 conveyed during the conveyance on the conveying side than the transverse end portion 5 or the transverse sealing apparatus 5 described above. Packaging which cut | disconnects the intermediate part of the sealing part of the sealing apparatus 6 and the film 1 occluded by this seed sealing apparatus 6, and puts the subsequent cylindrical film 1 and the packaged object 3 of the conveyance side. In the packaging apparatus provided with the cutting device 7 which isolate | separates the bag 12, The packaging bag 12 which puts the package 3 separated from the said following cylindrical film 1 is carried out. ), And the conveying apparatus 11 which conveys) is set apart from the conveying apparatus 2 in the position where the said seed seal apparatus 6 and the said cutting device 7 were installed, and this conveying apparatus 11 transfers. ) Is moved relative to the conveying device 2 when closing the closing device 6 or the cutting device 7 and closing the closing device 6 and the cutting device 7. The packaging bag 12 containing the packaged object 3 separated by the cutting device 7 is moved from the conveying device 2 by installing a moving device for moving relatively in the conveying device 2. The other conveyer is transferred to the conveying apparatus 11 and conveyed. However, when the closing device 6 and the cutting device 7 are closed, the container is moved back in the conveying direction so as not to cause an obstacle. ) And the cutting device 7 receives the packaging bag 12 separated by opening. In the case of conveyance, the conveying apparatus 11 which moves to the reverse direction moves to the said conveying apparatus 2.

Therefore, even if the conveying apparatus 2 and the conveying apparatus 11 which are moved are arrange | positioned in the state separated, the operation | movement of the said longitudinal sealing apparatus 6 and the cutting device 7 is carried out by the relative advancing movement of this conveying apparatus 11. With no obstacles and narrowing of the separated gap, transfers for carrying out can be made well.

Moreover, the packaged object 3 can be thrown in the film 1 at predetermined intervals in the middle of the conveying apparatus 2 which continuously conveys the film 1 which has been folded in two with the upper side opened. The conveying apparatus 2 is provided with the transversal sealing apparatus 5 which close | closes the input part 4 and the upper opening part of the film 1 into which this packaged object 3 was put, and forms the film 1 into a cylindrical shape. The longitudinal sealing apparatus which closes between the packaged object 3 and the to-be-packed object 3 of the said cylindrical film 1 conveyed during the conveyance of the conveyance side rather than the conveyance end part of said transverse seal 5, or 6) and the packaging bag 12 which cut | disconnected the intermediate part of the seal part of the film 1 occluded by this seed sealing apparatus 6, and put the subsequent cylindrical film 1 and the packaged object 3 on the conveyance side. In the packaging apparatus provided with the cutting device 7 which isolate | separates), the conveying apparatus 2 conveys the partition member 30 which pushes up the bottom part of a film. When the film 1 which accommodated the packaged object 3 at predetermined intervals was conveyed by installing in multiple directions so that the partition member 30 may be located between the said packaged object 3, and installed in the direction of intersection with an incense. The film | membrane provided in the direction which the bottom part of the film between the to-be-packaged object 3 and the to-be-packed object 3 intersects with respect to a conveyance direction is lifted by the member 30 is conveyed.

Therefore, the partition member 30 distorts the film 1 to lift the film 1 and slightly protrudes toward the inside of the film so that the bottom portion of the film 1 is spaced in the conveying direction by the partition member 30. In this state, the space between the packaged member 3 is divided.

Each packaged object 3 is disposed between the partitioning members 30 functioning as the partitioner, and the positional deviation of the packaged object 3 before and after the packaged member 3 is suppressed by the partitioning member 30.

Best Mode for Carrying Out the Invention

Specific embodiments of the present invention will be described with reference to the drawings.

A conveying guide part for conveying the strip-shaped film 1, which is wound in a roll shape, continuously out of the supply part and being guided to convey the strip-shaped film 1 forward in a state where the upper part is folded in an open state. 13) and the conveying apparatus 2 which conveys the film | membrane 1 of which the state of the two-folded film 1 was folded and installed is provided, and the left and right sides of the film | membrane 1 of this shape are conveyed by this conveyance guide part 13. The opening guide part which conveys guides in the state which hold | maintained the opening of the edge at the predetermined length is provided as the input part 4, and this input part 4 gives a predetermined space | interval in the film 1, for example, mushrooms, etc. The transverse sealing apparatus 5 is installed by inserting the packaged object 3 to close the opening of the upper portion of the film 1 containing the packaged product 3 by a polymerization seal to form a cylindrical film 1. Packaging of the cylindrical film 1 conveyed intermittently by (2) (3) the end seal device 6 for blocking the polymerization seal so as to separate and separate the portion between the seal and the intermediate portion of the seal portion, and the subsequent cylindrical film 1 and the packaged article 3 on the conveying side are cut. A cutting device (7) for separating the enclosed packing bag (12) is installed at the transport end of the transport device (2) to operate the seed seal device (6) and the cutting device (7) to open the packaged object (3). It is a structure which conveys the packaging bag 12 which contained.

That is, the cylindrical film 1 in which the packaged object 3 is placed by the conveying device 2 is intermittently conveyed, and the packaged object 3 at the rear and the packaged object 3 at the front are conveyed by the longitudinal sealing device 6. ) Is sealed in the film (1) in the divided state, and is cut by the cutting device (7), and on the conveying side, the packing bag (12) containing the sealed package (3) is taken out to form a subsequent cylindrical shape. The end of the film 1 is blocked.

Then, the package 3 is automatically packaged by a predetermined amount in turn by being intermittently conveyed and repeating this operation.

In addition, in order to keep the packaging form of the bulky packaged object 3 satisfactory, the gadget tank 9A may be placed slightly before the sealer 6 and the cutting device 7 before the seal closing. A gadget device 9 is provided which pushes inwards from both sides of the cylindrical film 1 and pulls it back so that the side of the cylindrical film 1 is folded inward (giving a gadget).

This embodiment applies the present invention to such a packaging apparatus, and the embodiment of the principal part of the present invention will be described again.

The film pressing device which presses the said cylindrical film 1 from the outside by protruding toward the said cylindrical film 1 a little conveyance forward rather than the said longitudinal sealing device 6 and the said cutting device 7 ( 8) Install.

This film pressing device 8 is provided with a pressing plate 8A at the end of the retracting rod 8C of the cylinder device 8B, and the pressing plate 8C protrudes toward the tubular film 1 by the pressing plate 8A. (8A) presses the outer surface of the film 1, and it is comprised so that the film 1 may be pressed and hold | maintained with the to-be-packaged object 3.

The film pressing device 8 is provided on the left and right sides and the upper side with respect to the conveyance direction of the film 1, and is comprised so that the film 1 may be pressed in a left-right direction and an up-down direction.

That is, in the cylindrical film 1 conveyed intermittently, the pressing plate 8A protrudes inward in the left and right directions before the longitudinal sealing processing, the cutting processing, and the gadget processing, and the pressing plate 8A is also downward from the upper side. The film 1 is pressed in the pressing plate 8A in the left and right directions, in the upper pressing plate 8A and in the lower supporting portions in the vertical direction, and the present embodiment is shaped into a rectangle.

The gadget device 9 is provided on the left and right sides of the conveyance of the seed sealing device 6 and the cutting device 7 slightly on the conveying side than the portion pressed and held by the film pressing device 8, After the gadget is applied by the gadget device 9, the seed seal device 6 and the cutting device 7 are configured to cut and close the gadget.

Therefore, the cylindrical film 1 is pressed by the protrusions in the left and right directions and the vertical direction, so that the treatment can be performed well because the treatment is carried out while being held together with the packaged object 3. Moreover, by pressing and holding in each direction, the to-be-packed object 3 can also hold | maintain the position set in the center, and the cylindrical film 1 itself is also positioned, and the said angle processing is favorable.

In addition, since the press plate 8A is simply pushed out to press the packaged object 3 and the film 1, the configuration is simple, the cost is not high, it can be mass-produced, and it can also be easily applied to an existing packaging device, which is extremely practical. Excellent packaging equipment in

Moreover, the 2nd film pressing device 10 which presses the cylindrical film 1 to an upward direction at the conveyance side in the said longitudinal sealing apparatus 6 and the said cutting device 7 is provided. The second film pressing device 10 is provided with a pressing plate 10A at the end of the advancing rod 10C of the cylinder device 10B, and a pressing member such as a sponge, for example, on the bottom of the pressing plate 10A. Equipped with a degassing mechanism (10D). Then, the retraction rod 10C of the cylinder device 10B protrudes toward the cylindrical film 1 so that the pressing member 10D presses the outer surface of the film 1 containing the packaged object 3. The sealing and cutting of the film 1 are performed in the state which drove out the air which exists in the packaging bag 12. FIG. At this time, when the pressing member 10D is pressed by the opposing surface of the film 1 of the pressing member 10D pressed in accordance with the shape of the packaged object 3 to be accommodated, the film 1 is to be wrapped. ) To keep the deaeration as close as possible and to maintain a naturally defined position without damaging the package 3.

As a result, in the case of performing the longitudinal sealing process and the cutting process of the cylindrical film 1, and furthermore, in the case of performing the gadget shaping, the longitudinal sealing device is performed by the film pressing device 8 and the second film pressing device 10 described above. (6) Since the package 3 placed before and after the cutting device 7 and the gadget device 9 is pressed together with the film 1 to maintain a predetermined position, each treatment can be performed satisfactorily.

And it is comprised so that the packaging bag 12 which puts the packaged object 3 degassed by this 2nd film pressing apparatus 10 is carried out separately.

In addition, in this embodiment, the transfer sealing device 11 which conveys the packaging bag 12 which puts the to-be-packed object 3 separated from the subsequent cylindrical film 1 again is the said longitudinal sealing apparatus 6 ) And the transfer device 11 to be moved away from the transfer device 2 at the position where the cutting device 7 is installed, so that the transfer device 11 and the cutting device 7 are operated. A retraction moving device is installed to move away from the conveying device 2 relatively at the time of closing and to move closer to the conveying device 2 when the closing device 6 and the cutting device 7 are opened. Doing. That is, when the seed sealing device 6 or the cutting device 7 is operated, the seed sealing device 6 and the cutting device 7 are moved away from the conveying direction relative to the conveying device 2. At the time of opening that does not interfere with the operation, the conveying device 2 is moved relatively to the conveying device 2, so that the packaging bag 12 into which the packaged object 3 is placed in the conveying device 2 is transferred and conveyed.

The transfer conveying apparatus 11 is a belt conveyor-type apparatus, and the advancing and moving apparatus for moving it is installed in the transfer guide arranged with the transfer conveying apparatus 11 in the conveying direction, and moved by the cylinder apparatus in the conveying direction. The conveying apparatus 11 is provided so that advancing and moving can be performed freely.

Therefore, the packaging bag 12 containing the packaged object 3 separated by the cutting device 7 is conveyed by being transferred to the conveying apparatus 11 to be transported from the conveying apparatus 2, but the seed sealing apparatus 6 When the cutting device 7 is in operation and moves away from the conveying direction so as not to interfere, the operation is completed and the seal device 6 and the cutting device 7 are opened to receive the separated packing bag 12. In the case of conveyance, the conveying apparatus 11 which moves in reverse moves close to the said conveying apparatus 2.

Therefore, in order to arrange the closing device 6 and the cutting device 7 which perform the opening / closing operation, even if the conveying apparatus 2 and the conveying apparatus 11 to be transferred are arrange | positioned in the separated state, this conveying apparatus 11 which transfers is carried out. By the relative advance and retreat movement of the closing device 6, the interval between the cutting device 7 is reduced without any trouble, the transfer can be carried out for carrying out well.

Since the present invention is constituted as described above, the film containing the packaged object is pressed by the film pressing device to protrude toward the film in the left and right direction and the upward direction with respect to the conveying direction, and is pressed and held in the left and right direction and the vertical direction. On the conveying side of the portion or the portion where the portion is held, the seal closing and cutting processing is performed by the sealer and the cutting device. Therefore, by pressing by the protrusion of the pressing plate in the left and right direction and the up and down direction, Since the above-mentioned treatment is carried out in a state in which the cylindrical film is maintained, each treatment can be performed satisfactorily, and the shape of the package can be improved by making the cylindrical shape of the cylindrical film itself in a predetermined position. Can be packed cleanly, and furthermore, it is possible to press the package and the film by simply protruding the pressing plate. Since the structure is simple and also because the production costs are also possible, and yet can be easily applied to existing packaged devices have extremely high practicality, excellent packaging equipment.

Moreover, even if the package is easy to be bulked by a degassing mechanism made of a soft member, since the film is degassed in close contact with the package, the movement of the package within the packaging bag can be suppressed, without damaging the package. It is effective that we can pack.

When the seed sealing device and the cutting device are in operation, the conveying device to be moved relative to the conveying device is moved back in the conveying direction so as not to interfere with the conveying device. Since the conveying apparatus which moves to the reverse side moves to the said conveying apparatus, even if the conveying apparatus and the conveying apparatus which are conveyed in order to arrange | position the conveying apparatus and the conveying apparatus in order to arrange | position the opening and closing operation | movement are separated, the relative advancement of this conveying apparatus is carried out. Since the seed sealing device and the cutting device are carried out by movement without causing any trouble, the conveyance to be transported can be made satisfactorily, resulting in an extremely practical packaging device.

That is, it becomes a breakthrough packaging apparatus which can carry out conveyance conveying for carrying out from a conveying apparatus of a packaging bag easily by a simple structure means.

Moreover, the conveying apparatus 2 in the packaging apparatus which concerns on this invention is explained in full detail.

In the conveying apparatus 2 of this invention, the cylindrical film 1 which puts the to-be packaged object 3 by this conveying apparatus 2 is conveyed intermittently, and is degassed by the degassing apparatus 10, and then it is left-right direction and up-down Pressed by the apparatus 8 which presses the cylindrical film 1 in the direction, and it shape | molds continuously, and in the state which the packaged object 3 of the back and the packaged object 3 of the front were divided by the longitudinal sealing apparatus 6, At the same time as being encapsulated in the film 1, the cutting bag 7 is cut by the cutting device 7, and on the conveying side, the packaging bag 12 containing the enclosed packaged object 3 is taken out, and the subsequent cylindrical film 1 is at its end. The part is blocked.

Then, the packaged object 3 is sequentially packaged by a predetermined amount by being intermittently conveyed and the operation repeated.

This invention applies this invention to the conveying apparatus 2 of such a packaging apparatus.

It demonstrates concretely again.

The transfer member 31, which is wound around the endless chain and is conveyed and driven in the conveying direction, is installed with respect to the left and right of the conveying direction, and the temporary partition member 30 is installed on the conveying member 31 to face the opposite. The film support surface formed by the conveyance support part 34 which installed several conveyance body 31 and the endless one-belt arrange | positioned between this conveyance body 31 side by side (of the supported package 3) With respect to the bottom position, the partition member 30 which pushes the bottom of the film 1 at the same time as the partition member 30 is installed so that the film 1 is pushed up by the upper edge portion of the partition member 30. ) Is installed in a direction orthogonal to the conveying direction, and a plurality of the partition members 30 are disposed so as to be positioned between the packages 3.

In other words, the conveying apparatus 2 supports the lower portion of the film and the conveying support part 34 including the conveying member 31 made of the chain which intermittently conveys and drives the film 1 in the conveying direction and the one belt. And an upper part conveyance drive part for intermittently conveying and driving the film 1 in the conveying direction by providing a lower part conveyance drive part 32 including the diaphragm member 30 and fitting the upper part of the film 1. (33) is provided and configured, and the conveyance is intermittently synchronized by the drive source of the said lower part conveyance drive part 32 and the said upper part conveyance drive part 33. FIG.

Therefore, when the film 1 which accommodated the packaged object 3 at predetermined intervals is conveyed, the direction orthogonal to the conveyance direction at the bottom of the film between the packaged object 3 and the packaged object 3 is conveyed. The packaged object 3 is conveyed together with the film 1 while pushing the film 1 upward from the bottom by the partition member 30 installed thereon.

That is, since the membrane maintains the lifted up part of the film 1 positioned between the packages 3 supplied at intervals by the member 30, the bottom portion of the film 1 is the membrane member. By 30, the to-be-packed object 3 is in the state which partitioned at predetermined intervals in a conveyance direction.

Each packaged object 3 is arranged between the partition member 30 which functions as this partitioner, and it is alleviated by this partition member 30 that the to-be-packed body 3 itself shifts back and forth.

Moreover, in this embodiment, although the conveyance support part 34 which installed and installed several said one belts in the conveyance direction was installed, it was set as the structure which supported the bottom part of the film from the lower part, but it is what is supported by the said lower part member ( 30), and the film 1 may be configured to be conveyed in a supported state completely enclosed by the upper portion conveyance driving section 33. In this case, if the bottom part of the film 1 is slightly loosened to the bottom part between the members 30, the packaged object 3 will be placed in the bottom part of the film loosely installed downward between the parts. Even if the inertia force acts by repeating the stop and move by this falling action, the packaged object 3 moves forward and backward without being prevented from being displaced by the partition member 30 directly by the partition member 30. It is difficult to get out of position and maintain a certain distance apart.

Therefore, for example, in the case of applying to the conveying apparatus in the packaging apparatus as in the present embodiment in which the sealant 3 is closed and the cutting treatment is performed between the packaged object 3 and the packaged object 3 of the film 1. These processes can be ensured and can be performed well.

In addition, since the film 1 is lifted slightly upward between the packaged object 3 and the packaged object 3 by the partition member 30, the packaged object 3 that performs each of the above-described treatments. It is difficult to interpose pauses and the like, and each packaged object 3 also exhibits an action of maintaining a predetermined position at intervals between the partition members 30 at predetermined positions, thereby further ensuring that the above-described treatments are prevented. Exerted.

Moreover, the partition member 30 becomes a reference | standard of the input space of the packaged object 3, and it becomes easy to introduce the packaged object 3 into the film 1 with a fixed space | interval.

In addition, the partition member 30 is constructed between the left and right driving chains (the conveying member 31) as described above, moves with the conveyance of the film 1, and is always located between the packages 3. The above action and effect are exhibited.

In addition, the width, height, length, etc. of the partition member 30 may be appropriately set, and the installation interval of the partition member 30 may be set in accordance with the insertion interval of each packaged object 3.

In this regard, in this embodiment, the diaphragm member 30 is detachably installed in the opposing conveying member 31 and the temporary position of the diaphragm member 30 with respect to the conveying member 31 is freely changed. The free spaces of the members 30 are adjusted freely.

Therefore, according to various conditions such as the type and size of the packaged object 3 to be put, the length of the film, etc., the gap between the partition member 30 can be adjusted appropriately and the breakthrough can be adjusted to ensure that the action and effect are reliably exhibited. It becomes a conveying apparatus.

Specifically, as shown in FIG. 7, the chain block of the chain can be freely selected at the end of the partition member 30 so that polymerization can be stopped. To make it work.

In this embodiment, the conveying member 31 of the lower conveyance drive part 32 of the conveying apparatus 2 is comprised by a chain, and the rod-shaped partition member 30 is simply hypothesized by this attachment structure. As described above, it is possible to exert an absolute effect as described above, cost-free, excellent mass productivity and easy to apply to the existing conveying device 2, the conveying device of the packaged object in the packaging device Becomes

In the conveying apparatus according to the present invention, as described above, the diaphragm member is formed so as to be installed at the upper edge of the capping member slightly upward with respect to the support surface of the film of the conveying apparatus, so that the bottom of the film is conveyed by the capping member in the conveying direction. In the packaging device which can be divided into predetermined states at intervals and can be prevented by the partition member from moving back and forth in the packaged object, a conveying device for the packaged object can be provided.

In addition, for example, when carrying out the whole-color bleaching process and cutting process between the packaged object and the packaged object of this film, these processes can be reliably performed favorably, and the conveying apparatus for the packaged object suitable for such a packaging apparatus is do.

Further, the conveying apparatus is provided with a conveying member driven along a conveying direction such as a chain and a belt with respect to the left and right sides of the conveying direction, and the partition member is provided on the conveying member and disposed between the conveying member or the conveying member which opposes. The present invention in which the partition member is easily installed and exhibits the above effect by configuring the partition member so as to be positioned upward with respect to the film support surface formed by the conveyed carrier supported portion or with respect to the bottom position of the packaged object on which the film is supported. It becomes a conveying device with excellent practicality that can be realized more easily.

In addition, the partition member is detachably provided on the opposite carrier member, and the temporary position of the membrane member relative to the carrier member can be freely changed so that the membranous member can be freely adjusted for the spaced apart member. According to the size and the feeding interval, the setting interval of the partition member can be adjusted to an appropriate state.

Moreover, at least the lower conveyance drive part which intermittently conveys and drives a film to a conveyance direction, and the upper conveyance which intermittently conveys and drives a film in a conveyance direction, holding | maintaining the upper part of the film narrowly, pushing up the film bottom part by the said partition member. By providing a drive part and making both drive sources common or synchronizing conveyance intermittently by both drive sources, it can convey stability stably, suppressing the shift | offset | difference of the sending operation of a film and the sending operation of a to-be-transferred object.

According to the present invention, the film wound on the roll is taken out and guided, and the film is folded in two by a folding mechanism provided in the packaging device, supplied to the conveying device, formed into a cylindrical shape and packaged, or the film formed by folding in two is directly supplied to the conveying device. It is applicable to the packaging device by the horizontal filling to form and package in the tubular shape.

Claims (9)

An injection unit capable of feeding a packaged object at predetermined intervals in the middle of a conveying apparatus for continuously conveying a film folded in two with the upper part in an opening state, and an opening of the upper part of the film into which the packaged object is inserted. A transversal sealing device is formed in which the film is cylindrically closed to form a cylindrical shape, and between the package end of the conveying device or the packaged object of the cylindrical film conveyed during conveyance on the conveying side from the transverse sealing device and the packaged object. A packing apparatus provided with a closing device for closing and a cutting device for cutting an intermediate portion of a seal portion of the film blocked by the closing device, and cutting a packaging bag in which a subsequent cylindrical film and a package on the conveying side are put. To And a film pressing device for pressing the cylindrical film in the left and right directions and upward direction by protruding toward the cylindrical film in front of the conveying device than the seed sealing device and the cutting device. The method of claim 1, And a second film pressing device which presses the cylindrical film in the upward direction of the cylindrical film on the conveying side than the seed sealing device and the cutting device. The method of claim 2, And a gadget device in which a pair of sides of the cylindrical film is folded inwards before and after the conveyance direction of the seed sealing device and the cutting device. The method of claim 2, And a degassing mechanism for attaching a softening member to the lower end of the second film pressing device and degassing the cylindrical film by pressing from above. An injection unit capable of feeding a packaged object at predetermined intervals in the middle of a conveying device for continuously conveying a film folded in two with the upper part opened, and an opening of the upper part of the film into which the packaged object is inserted. A transverse sealing device is formed in which the film is closed and formed into a cylindrical shape, and between the packaged object and the packaged object of the cylindrical film conveyed during conveyance on the conveying side than the conveying end of the conveying device or the transverse sealing device. In a packing apparatus provided with a cutting device for cutting the closing sealer and the intermediate portion of the seal portion of the film occluded by the sealer and separating a subsequent cylindrical film and a packing bag for placing the package on the conveying side. In The transfer conveying apparatus which conveys the packaging bag which puts the to-be-packed object separated from the said subsequent cylindrical film is comprised in the state isolate | separated from the said conveying apparatus in the position which installed the said seal device and the said cutting device, Moving forward and backward movement of the transfer device to move relative to the transfer device when closing the closing device or the cutting device, and relatively close to the transfer device when opening the closing device and the cutting device. Packaging device characterized in that the device is installed. An injection unit capable of feeding a packaged object at predetermined intervals in the middle of a conveying device for continuously conveying a film folded in two with the upper part opened, and an opening of the upper part of the film into which the packaged object is inserted. Between the packaged object and the packaged object of the said cylindrical film conveyed during the conveyance of the conveyance side rather than the conveyance end part of this conveying apparatus or the said transverse sealing apparatus, and installing the transverse sealing apparatus which forms a film in a cylindrical shape. Packaged with a sealing device for closing the seal and a cutting device for cutting the intermediate portion of the seal portion of the film occluded by the seed sealing device and separating a subsequent cylindrical film and a packing bag for placing the package on the conveying side. In the device, And a plurality of partition members for pushing up the bottom of the film in a direction intersecting the conveying direction, and a plurality of partition members disposed between the packages. The method of claim 6, The conveying apparatus is provided with a conveying member driven along a conveying direction such as a chain or a belt so as to face left and right in the conveying direction, and the partition member is provided on the conveying member and disposed between the conveying member or the conveying member. The packaging device characterized by the above-mentioned partition member being comprised so that it may be located upward with respect to the film support surface formed by the conveyance support part which was made, or with respect to the bottom position of the to-be-packed object to which the film was supported. The method of claim 7, wherein A packaging apparatus characterized in that the diaphragm member is detachably installed on the opposite carrier carrier, and the mounting position of the diaphragm member can be variably arranged with respect to the carrier carrier. . The method of claim 6, At least, the lower conveyance drive part for intermittently conveying and driving the film in the conveying direction by pushing the bottom portion of the film by the diaphragm member and the upper conveying part for intermittently conveying the film in the conveying direction by sandwiching the upper part of the film are provided. A packaging apparatus characterized by synchronizing conveyance intermittently by using a common driving source or by both driving sources.

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