KR102148966B1 - Manufacturing apparatus for air buffer packing and controlling method there of - Google Patents

Abstract

The present invention relates to an air buffer packaging material manufacturing device and a control method thereof and, more particularly, to an air buffer packaging material manufacturing device in which fusion and cutting are simultaneously performed, and a control method thereof. The present invention comprises: an upper outer layer supply roller that supplies an upper outer layer to a stage part; a lower outer layer supply roller that supplies a lower outer layer to the stage part; an inner layer supply roller that supplies an inner layer to the stage part so as to be positioned between the upper and lower outer layers; a recovery roller that recovers the upper outer layer, the lower outer layer, and the inner layer from the stage part; a processing tool part that fuses and cuts the upper outer layer, the lower outer layer, and the inner layer together at the same time; a position adjustment part that changes the position of the processing tool part; an input part that receives data including fusion line formation information; and a control part that controls the processing tool part, the position adjustment part, and the recovery part based on the input data.

Description

TECHNICAL FIELD OF THE INVENTION [0002] TECHNICAL FIELD The manufacturing apparatus and control method of the air buffer packaging material

The present invention relates to an apparatus for manufacturing an air cushioning packaging material and a control method thereof, and more particularly, to an apparatus for manufacturing an air cushioning packaging material in which fusion and cutting are simultaneously performed, and a control method thereof.

The packaging box serves to protect the object during storage or transport, and may be formed by cutting a paper plate in a form in which a plurality of surfaces are connected along a bending line. At this time, the packaging box formed of a paper plate has a weak absorption degree to external impact, and in the case of a fragile object, an air cushioning packaging material is disposed between the packaging box and the object to proceed with packaging.

The air cushioning packaging material is a kind of film in which air is accommodated, and the air contained therein plays a role of mitigating impact. Such an air cushioning packaging material may be manufactured through a fusing process of applying heat to a plurality of films stacked in sequence and a cutting process of cutting the mutually fused films. At this time, the apparatus for manufacturing the air cushioning packaging material includes a fusion mold for performing a fusing process and a cutting mold for performing a cutting process.

That is, the conventional apparatus for manufacturing an air cushioning packaging material must have a fusion mold and a cutting mold suitable for the shape of the air cushioning packaging material to be manufactured, and the operation of replacing the mold every time the shape of the air cushioning packaging material is changed, and the process conditions There is an inconvenience of having to proceed with the resetting work.

In addition, in the conventional apparatus for manufacturing an air cushioning packaging material, there is a problem that a large installation space is required because the fusion mold and the cutting mold must be installed to be spaced apart from each other at a certain interval for convenience of processing.

Therefore, the fusing member in contact with the film is formed to be movable, and the fusing between the films is performed according to the movement of the fusing member, and cutting is performed at the same time as the fusing, so that a relatively small installation space is required, and the control of the air cushioning packaging material There was a demand for a method.

The technical problem to be achieved by the present invention is an air cushioning packaging material that requires a relatively small installation space because a fusing member in contact with the film is formed to be movable, and the fusing between films is performed according to the movement of the fusing member, and cutting is performed at the same time as fusing. It is to provide a manufacturing apparatus and a method of manufacturing an air cushioning packaging material using the same.

The technical problem to be achieved by the present invention is not limited to the technical problems mentioned above, and other technical problems that are not mentioned can be clearly understood by those of ordinary skill in the technical field to which the present invention belongs from the following description. There will be.

In order to achieve the above technical problem, an embodiment of the present invention provides a stage part, an upper sheath supply roller for supplying an upper sheath to the stage part, a lower sheath supply roller for supplying a lower sheath to the stage part, and an upper sheath and a lower sheath. The inner skin supply roller that supplies the inner skin to the stage part so as to be located in the middle, the recovery roller that recovers the upper shell, the lower skin and the inner skin from the stage part, and the upper skin, the lower skin and the inner skin located in the stage part are fused together and cut at the same time. A processing tool unit that is combined with the processing tool unit, a position control unit that changes the position of the processing tool unit, an input unit that receives data including fusion line formation information, and a machining tool unit, a position control unit and collection based on the input data. It includes a control unit for controlling the portion, and the inner skin provides an apparatus for manufacturing an air cushioning packaging material in which a fusion preventing portion for forming an air inlet is formed on a surface in contact with the lower shell.

In one embodiment of the present invention, the stage unit includes a seating member on which an upper shell, a lower shell, and an endothelium are seated, and a movement guide member for guiding movement of the position adjustment unit in the X-axis direction at one end and the other end of the seating member, respectively, The position control unit includes an X-axis moving member coupled to a pair of moving guide members for reciprocating movement in the X-axis direction, a Y-axis moving member coupled to the X-axis moving member to reciprocate in the Y-axis direction, and Y-axis movement It includes a Z-axis moving member coupled to the member to be reciprocally moved in the Z-axis direction, and the Z-axis moving member may be coupled to the processing tool part.

In one embodiment of the present invention, the processing tool unit is coupled to the position control unit, a pressure measuring member for measuring the pressure applied to the fusing member, and coupled to the pressure measuring member, the upper shell, the lower shell, and A fusing member that fuses the endothelium to each other, a axial rotation member that is coupled to the pressure measuring member, and has a axial rotation member that can rotate in a horizontal direction around a rotation axis perpendicular to the ground, and a region of the axial rotation member so as to deviate from the rotation axis. It is coupled to the height adjustment member is formed to be adjustable in length, and is coupled to the height adjustment member, it may include a cutting member for cutting the upper shell, the lower shell and the inner skin.

In an embodiment of the present invention, the seating member has a plurality of suction holes formed on the upper surface of the seating member for inhaling air between the lower shell and the seating member, and a gas suction part for selectively inhaling air from the plurality of suction holes is formed, A plurality of contact detection sensors corresponding to the suction hole one-to-one and detecting a contact position of the lower shell are formed, and the control unit may control the gas suction unit so that air from the suction hole corresponding to the contact detection sensor in which the contact is sensed is sucked.

In order to achieve the above technical problem, an embodiment of the present invention receives data including fusion line formation information through an input unit, and a movement path of a position control unit for forming a fusion line based on the fusion line formation information. The step of calculating the moving path of the position control unit for forming the fusion line, the step of positioning the upper shell, the inner skin and the lower shell on the stage unit by controlling the recovery roller, and controlling the position adjusting unit and the processing tool unit, the stage unit Forming a plurality of temporary fusion lines so that the upper, inner and lower outer skins are fused together, and by controlling the position control unit and the processing tool unit, the upper skin, the inner skin, and the lower skin located in the stage are fused together. It includes the step of forming a fusion line and at the same time cutting the upper, inner, and lower skins spaced apart from the fusion line, and the upper, lower, and inner skins located on the stage are separated from the upper surface of the stage. , The upper shell is arranged in the order of, and the fusion line passes through the fusion prevention part formed on the inner skin, the upper shell, the lower shell and the inner skin are fused along the fusion line to produce an air cushioning packaging material, and an air cushioning packaging material by the fusion prevention unit It provides a control method of an apparatus for manufacturing an air buffer packaging material in which an air inlet is formed.

According to an embodiment of the present invention, the present invention moves the fusing member according to the input information and performs fusing between the upper shell, the lower shell, and the inner skin, so that various designs of air cushioning packaging materials are manufactured according to the moving path of the fusing member. Can be.

In addition, the present invention forms a temporary fusion line first before forming a fusion line for manufacturing an air cushioning packaging material, and sucks air between the lower shell and the stage part to adsorb the lower shell, thereby , The inner skin and the lower outer skin may not be separated during fusion and cutting

Finally, according to the present invention, the fusion member and the cutting member are formed together in the processing tool portion whose position is adjusted by the position control unit, so that the cutting member may move together with the movement of the fusion member to perform cutting. That is, not only can the fusion bonding and cutting process be performed within a relatively short time, but also a relatively small installation space is required.

The effects of the present invention are not limited to the above effects, and should be understood to include all effects that can be inferred from the configuration of the invention described in the detailed description or claims of the present invention.

1 is a perspective view showing an apparatus for manufacturing an air cushioning packaging material according to an embodiment of the present invention.
2 is a block diagram showing an apparatus for manufacturing an air cushioning packaging material according to an embodiment of the present invention.
3 is a perspective view showing a stage portion and a position adjusting portion of the apparatus for manufacturing an air cushioning packaging material according to an embodiment of the present invention.
4 is an enlarged view showing a part of the machining tool part and the position adjusting part of FIG. 3.
5 is a flowchart illustrating a method of controlling an apparatus for manufacturing an air cushioning packaging material according to an embodiment of the present invention.
6 is a plan view showing an air cushioning packaging material formed by an apparatus for manufacturing an air cushioning packaging material according to an embodiment of the present invention.

Hereinafter, the present invention will be described with reference to the accompanying drawings. However, the present invention may be implemented in various different forms, and therefore is not limited to the embodiments described herein. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and similar reference numerals are assigned to similar parts throughout the specification.

When it is said that a part is "connected (connected, contacted, bonded)" with another part throughout the specification, it is not only "directly connected", but "indirectly connected" with another member in the middle. It includes cases where it is made. In addition, when a part "includes" a certain component, this means that other components may be further provided, not excluding other components, unless specifically stated to the contrary.

The terms used in the present specification are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present specification, terms such as "comprise" or "have" are intended to designate the presence of features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, but one or more other features. It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof, does not preclude in advance.

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

1 is a perspective view showing an apparatus 1 for manufacturing an air cushioning packaging material according to an embodiment of the present invention, and FIG. 2 is a block showing an apparatus 1 for manufacturing an air cushioning packaging material according to an embodiment of the present invention Is also.

The apparatus 1 for manufacturing an air cushioning packaging material includes an upper cover supply roller 10, a lower cover supply roller 20, an inner cover supply roller 30, a stage unit 40, a processing tool unit 50, and a position control unit 60. ), a recovery roller 70, an input unit 80, and a control unit 90.

The upper shell supply roller 10 may have an upper shell 11 forming the upper surface of the air cushioning packaging material, and the lower shell supply roller 20 is a lower shell 21 forming the lower surface of the air cushioning packaging material. May be wound up. In addition, the endothelial supply roller 30 may have an endothelial 31 to which a fusion preventing portion 311 (see FIG. 6) for forming an air inlet of an air cushioning packaging material is coupled may be wound. At this time, the endothelium 31 may be one or more layers, and in the case of two or more layers, a pair of mutually fused endothelium may be wound around the endothelial supply roller 30.

The upper sheath 11, the lower sheath 21 and the inner sheath 31 unwinded from the upper sheath feed roller 10, the lower sheath feed roller 20 and the inner sheath feed roller 30 are transferred by a guide roller. The direction may be guided to pass through the stage unit 40 and be coupled to the recovery roller 70. That is, the upper outer skin 11, the lower outer skin 21 and the inner skin 31 unwound from each of the supply rollers 10, 20, 30 according to the rotation of the recovery roller 70 are supplied to the stage unit 40 , It can be wound on the recovery roller (70).

The stage part 40 is a component that guides the movement of the position adjusting part 60 in which the upper shell 11, the lower shell 21 and the inner skin 31 are stacked and seated.

The inner skin 31 may be disposed on the lower surface of the upper outer skin 11 located on the stage part 40, and the lower outer skin 21 may be disposed on the lower surface of the inner skin 31. That is, the lower outer skin 21, the inner skin 31, and the upper outer skin 11 may be sequentially stacked on the upper surface of the stage unit 40. At this time, the upper shell 11 is the same size as the lower shell 21, the inner skin 31 is smaller than the upper shell 11, and the fusion preventing portion 311 may be formed on the lower surface.

The upper shell 11, the lower shell 21 and the inner skin 31 located on the stage part 40 are fused to each other by the fusing member 52 to form an air cushioning packaging material. At this time, a region of the inner skin 31 on which the fusion preventing portion 311 is formed is fused with the upper shell 11 and not fused with the lower shell 21, so that an air inlet of the air cushioning packaging material can be formed.

When the stage unit 40 is described in more detail with reference to FIG. 3, the stage unit 40 may include a seating member 41 and a pair of movement guide members 42. The seating member 41 is that the upper outer skin 11, the inner skin 31, and the lower outer skin 21 are seated, and may be formed in a plate shape.

According to an embodiment of the present invention, the seating member 41 may have a plurality of first suction holes 411 for inhaling air between the lower shell 21 and the seating member 41, and the first The suction hole 411 may be connected to the gas suction unit 412. At this time, the gas intake unit 412 sucks the gas in the first suction hole 411, and may suck the air in the first suction hole 411 in whole or in part among the plurality of first suction holes 411. , The driving may be controlled by the control unit 90.

In addition, the seating member 41 may be provided with a contact detection sensor 413 that detects whether the lower shell 21 is in contact with the upper surface. In this case, the contact detection sensor 413 may be formed in plural to correspond to the first suction hole 411 in a one-to-one correspondence, and may sense whether the lower shell 21 is in contact and transmit it to the control unit 90. The control unit 90 may control the gas intake unit 412 so that air in the first intake hole 411 corresponding to the contact sensor 413 in which the contact is sensed is sucked.

The movement guide member 42 guides the movement of the position control unit 60 in the X-axis direction, and may be formed at one end and the other end of the seating member 41, respectively. At this time, the first rail 421 may protrude along the X-axis direction on the upper surface of each movement guide member 42, and the position adjustment part 60 may be movably coupled to the first rail 421. have.

The processing tool part 50 is a component for cutting the upper shell 11, the inner skin 31, and the lower shell 21 while simultaneously fusion bonding them, and may be coupled to the position adjusting part 60. Referring to FIG. 4, the processing tool part 50 may include a pressure measuring member 51, a fusing member 52, a shaft rotating member 53, a height adjusting member 54, and a cutting member 55.

The pressure measuring member 51 is positioned between the position control unit 60 and the fusing member 52 to measure the pressure applied to the fusing member 52, and may be formed as a load cell. In addition, the pressure measuring member 51 may transmit the measured pressure to the control unit 90.

The fusing member 52 is to mutually fuse the upper shell 11, the lower shell 21 and the inner skin 31 located on the stage part 40 by using heat, and can be coupled to the pressure measuring member 51, The temperature can be controlled by the control unit 90.

At this time, when heat is applied to one region of the upper shell 11 by the fusing member 52, the inner skin 31 and the lower shell 21 located on the same line as the one region of the upper shell are separated from the upper shell 11 and It is fused and can form a fusion line. However, when the fusion preventing portion 311 is formed on the inner skin 31 located on the same line as the one region of the upper shell 11, a fusion line is formed, but the inner skin 31 is fused with the upper shell 11, It is not fused to the lower shell 21.

The fusion member 52 may be formed in a conical shape in which one region including one end in contact with the upper shell 11 may be formed in a rounded conical shape, and the remaining regions except for one region may be formed in a cylindrical shape. Accordingly, the fusion member 52 can maintain a constant contact area and shape with the upper shell 11 no matter which direction it moves, and prevents heat concentration and heat accumulation at the outer part of the fusion line to prevent damage to the upper shell 11 Can be minimized.

In addition, as for the fusion member 52, a region including one end may be coated with Teflon. Due to this, the fusion member 52 can maintain a constant coefficient of friction, and the upper shell 11 can be prevented from sticking when overheated.

According to an embodiment of the present invention, the fusing member 52 may further include a temperature measuring member (not shown) for measuring the temperature of the fusing member 52, and the temperature measured through the temperature measuring member is a control unit ( 90).

On the other hand, the present invention has been described centering on the fusion member 52 that fuses the upper shell 11, the inner shell 31 and the lower shell 21 by applying heat, but by applying ultrasonic waves, the upper shell 11 and the inner skin 31 Of course, a fusing member for fusing) and the lower shell 21 may be applied.

The shaft pivot member 53 rotates the cutting member 55 and may be coupled to the pressure measuring member 51. In this case, the shaft rotation member 53 may be formed so that one area can be rotated in the left and right directions around a rotation axis perpendicular to the ground.

In more detail, the axial rotation member 53 may include a rotation guide 531 coupled to the pressure measuring member 51 and a rotation body 532 coupled to the lower surface of the rotation guide 531 so as to be axially rotatable. . In this case, the cutting member 55 may be coupled to the rotation body 532 so as to be displaced from the rotation axis, and the rotation body 532 may be controlled by the control unit 90.

The height adjustment member 54 adjusts the height of the cutting member 55, and may be formed to be adjustable in length, and may be coupled to the shaft rotation member 53. At this time, the height adjustment member 54 may be adjusted in length by the control unit 90. In addition, the height adjustment member 54 may be coupled so as to deviate from the rotation axis of the shaft rotation member 53.

The cutting member 55 cuts the upper outer skin 11, the inner skin 31 and the lower outer skin 21 located on the stage part 40, and can be coupled to the height adjustment member 54, and has a blade shape. Can be formed.

As described above, in the present invention, since the processing tool part 50 includes the fusion member 52 and the cutting member 55, the position of the processing tool part 50 is adjusted by the position adjustment part 60, so the position is moved. And cutting can be performed at the same time as fusion bonding. In addition, according to the present invention, since the shaft rotation member 53 is formed, the cutting member 55 may perform cutting while maintaining a predetermined distance from the fusion line even when the direction of fusion formation is changed.

The position adjustment unit 60 is a component that changes the position of the processing tool unit 50 and may be movably coupled to the movement guide member 42. In more detail, the position adjustment unit 60 may include an X-axis moving member 61, a Y-axis moving member 62, and a Z-axis moving member 63.

The X-axis moving member 61 may be coupled to the pair of moving guide members 42 so as to reciprocate in the X-axis direction along the first rail 421. At this time, the X-axis moving member 61 is coupled to a pair of first rails 421, respectively, and the first rail 421 can be inserted. The base member 611 and the pair in which the first groove 612 is formed It may include a connection member 613 connecting the base member 611 of. In addition, the connecting member 613 may have a second rail 614 protruding from the side surface along the Y-axis direction.

The Y-axis moving member 62 may be coupled to the X-axis moving member 61 so as to reciprocate in the Y-axis direction along the second rail 614. At this time, the Y-axis moving member 62 may be formed in a U shape to surround a part of the connecting member 613, and a second groove 621 into which the second rail 614 can be inserted is formed in a depression. Can be. In addition, the Y-axis moving member 62 may have a third rail 622 protruding from the other surface along the Z-axis direction.

The Z-axis moving member 63 may be coupled to the Y-axis moving member 62 to reciprocate in the Z-axis direction along the third rail 622. At this time, the Z-axis moving member 63 may be formed in a plate shape, and a third groove 631 into which the third rail 622 can be inserted may be recessed on one surface. In addition, the Z-axis moving member 63 may be coupled to the processing tool part 50 on the other surface, and the processing tool part 50 includes an X-axis moving member 61, a Y-axis moving member 62, and a Z-axis moving member ( 63) and can perform fusion and cutting continuously.

On the other hand, the positions of each rail of the position adjustment unit 60 and a groove corresponding thereto may be reversed.

The input unit 80 is a component that receives data including fusion line formation information and transmits it to the control unit 90. In this case, the fusion line formation information may be a diagram showing the fusion line.

The control unit 90 is a component that controls the apparatus 1 for manufacturing an air cushioning packaging material, and will be described with reference to FIG. 2.

The control unit 90 receives the data input through the input unit 80, calculates the movement path of the position control unit 60 for forming the temporary fusion line and the fusion line based on the fusion line formation information, and The upper shell 11, the lower shell 21 and the inner skin 31 wound around the supply roller 10, the lower sheath feed roller 20 and the inner skin feed roller 30 are provided with a seating member 41 of the stage part 40. ) To be stacked on the recovery roller 70, and adjust the position adjustment unit 60 according to the movement path of the position adjustment unit 60 for forming the calculated temporary fusion line (hereinafter, the temporary fusion line movement path). By moving and controlling the processing tool part 50, a linear temporary fusion line is formed, and the position is adjusted according to the movement path of the position adjustment unit 60 (hereinafter, fusion line movement path) for forming the calculated fusion line The part 60 is moved and the processing tool part 50 is controlled to form a fusion line in the form of a closed curve and at the same time, cutting is performed.

At this time, the temporary fusion line and the fusion line are formed as the upper shell 11 is fused with the lower shell 21 or the inner skin 31 by the fusion member 52, and the temporary fusion lines are mutually laminated during fusion or cutting. It serves to fix the upper outer, inner and lower outer skins so as not to be misaligned, and the fusion line serves to form an air cushioning packaging material.

The control unit 90 can control the processing tool unit 50 so that only the fusion member 52 is in contact with the upper shell 11 stacked on the stage unit 40 when the temporary fusion line is formed. The processing tool unit 50 may be controlled so that the member 52 and the cutting member 55 come into contact with the upper shell 11 stacked on the stage unit 40. On the other hand, the control unit 90 may preferentially calculate the fusion line movement path based on the fusion line formation information, and then calculate the temporary fusion line movement path so as not to overlap therewith.

According to an embodiment of the present invention, the control unit 90 controls only the X-axis moving member 61 and the Y-axis moving member 62 when the temporary fusion line or fusion line is formed so that the fusion member 52 is a stage unit ( It is possible to perform fusion by drawing while pressing the upper shell 11 located at 40) with a constant pressure.

According to another embodiment of the present invention, the control unit 90 controls the Z-axis moving member 63 together with the X-axis moving member 61 and the Y-axis moving member 62 when forming a temporary fusion line or fusion line. The fusion member 52 may be moved by tapping the upper shell 11 at a constant cycle to perform fusion bonding.

In addition, the control unit 90 may receive the temperature of the fusing member 52 from the temperature measuring member, and the fusing member 52 checks whether the temperature is a set temperature, and if not, the fusing member 52 The ceramic heater (not shown) is controlled so that the fusing member 52 reaches a set temperature. In this case, the ceramic heater may be a component that heats the fusion member 52.

Meanwhile, the set temperature may be a range of a value obtained by adding and subtracting a specific value to the target temperature input from the user, and may be a range of a value subtracting and adding a specific value to the target temperature calculated based on thickness information and material information to be described later. . In other words, when the target temperature is input or calculated, the controller 90 may add or subtract a specific value to calculate a set temperature.

In addition, the control unit 90 can receive the pressure applied to the fusing member 52 from the pressure measuring member 51, check whether the set pressure applied to the fusing member 52, and if not the set pressure, Z By controlling the shaft moving member 63, a constant pressure may be applied to the constant fusion member 52. In this case, the set pressure may be a pressure input from a user, and may be a specific value or a range of a specific value.

According to an embodiment of the present invention, data input through the input unit 80 includes thickness information for each of the upper outer skin 11, the lower outer skin 21, and the inner skin 31, and the upper outer skin 11, the lower outer skin ( 21) and material information for each of the endothelium 31 may be further included.

When the input data further includes thickness information and material information, the control unit 90 controls the Z-axis moving member 63 and the height adjustment member 54 according to the thickness information to control the fusion member 52 and the cutting member ( 55) height can be adjusted. In addition, the control unit 90 may calculate the target temperature according to the thickness information and material information.

In addition, the data input through the input unit 80 may further include bending line formation information. In this case, the bending line formation information may be a diagram showing the bending line.

When the input data further includes bending line formation information, the control unit 90 calculates the fusion line movement path and the temporary fusion line movement path based on the fusion line formation information, and then the bending line based on the bending line formation information. It is possible to calculate the movement path (hereinafter, the bending line movement path) of the position adjustment unit 60 to form, and move the position adjustment unit 60 according to the calculated bending line movement path, and move the processing tool unit 50 By controlling, it is possible to form a dashed line of bending. At this time, the bending line is formed as the upper shell 11 is fused with the lower shell 21 or the inner skin 31 by the fusion member 52.

As described above, the apparatus 1 for manufacturing an air cushioning packaging material according to the present invention can manufacture an air cushioning packaging material including a bending line, and the air cushioning packaging material including a bending line can be easily bent along the bending line.

The apparatus 1 for manufacturing an air cushioning packaging material according to an embodiment of the present invention may further include a packaging material storage unit 100.

The packaging material storage unit 100 is a component that stores the air cushioning packaging material completed by formation and cutting of a fusion line, and a space with an open top surface may be formed therein, and is spaced apart from the seating member 41 by a predetermined interval. Can be located on the face.

At this time, the pair of movement guide members 42 may extend toward the packaging material storage unit 100 and be coupled to one end and the other end of the packaging material storage unit 100, respectively. In addition, the base member 611 may be formed to be adjustable in length up and down, and the connecting member 613 has a plurality of second layers for inhaling air between the upper shell 11 and the connecting member 613 on a lower surface. A suction hole (not shown) may be formed, and the second suction hole may be connected to the gas suction unit 412.

When the formation of the fusion line is completed and the air cushioning packaging material is formed, the control unit 90 controls the base member 611 to move the connection member 613 downward so that the lower surface of the connection member 613 comes into contact with the air cushioning packaging material. And, by controlling the gas intake part 412 so that the air of the second suction hole located inside the fusion line is sucked, the air cushioning packaging material is adsorbed to the connecting member 613, and the connecting member 613 is controlled by controlling the base member 611. ) Can be moved upward. Thereafter, the control unit 90 drives the X-axis moving member 61 so that the connecting member 613 moves toward the packaging material storage unit 100 along the first rail 421, and releases the gas inhalation to release the connecting member 613. The air cushioning packaging material adsorbed on the lower surface of) can be accommodated in the packaging material storage unit 100. On the other hand, before moving the connecting member 613 downward to adsorb the air cushioning packaging material, the control unit 90 controls the Z-axis moving member 63 so that the fusing member 52 and the cutting member 55 cushion air. Avoid contact with packaging materials.

5 is a flow chart showing a control method of the apparatus 1 for manufacturing an air cushioning packaging material according to an embodiment of the present invention.

In step S10, the control unit 90 receives data including fusion line formation information from the user through the input unit 80, and the movement path of the position control unit for forming the temporary fusion line and fusion line based on the fusion line formation information Can be calculated. At this time, the input data includes not only the fusion line formation information, but also the thickness information for each of the upper outer skin 11, the lower outer skin 21, and the inner skin 31, and the upper outer skin 11, the lower outer skin 21, and the inner skin 31 ) Material information for each may be further included, and the control unit 90 may adjust the length of the fusion member 52 and the cutting member 55 according to the thickness information and material information, and may calculate a target temperature. .

In step S20, the control unit 90 may drive the recovery roller 70 to stack the upper shell 11, the lower shell 21 and the inner skin 31 on the stage unit 40. In addition, the control unit 90 may receive whether or not the lower sheath 21 is detected from the contact sensor 413, and the first suction hole 411 corresponding to the contact sensor 413 in which the contact is sensed. The gas intake unit 412 may be controlled so that air is sucked in.

In step S30, the control unit 90 may form a temporary fusion line by moving the position control unit 60 according to the moving path of the temporary fusion line calculated in step S10. At this time, the control unit 90 may control the Z-axis moving member 63 so that the fusing member 52 contacts the upper shell 11, and the cutting member 55 is raised and lowered so that the cutting member 55 does not contact the upper shell 11 The adjustment member 54 can be controlled.

In step S40, the control unit 90 may move the position control unit 60 according to the moving path of the fusion line calculated in step S10 to form a fusion line, and perform cutting. At this time, the control unit 90 may control the Z-axis moving member 63 and the height adjustment member 54 so that the fusing member 52 and the cutting member 55 contact the upper shell 11. In addition, the control unit 90 may control the gas suction unit 412 to stop air suction through the first suction hole 411.

On the other hand, although not shown in Figure 5, after step S40, the controller 90 controls the base member 611 formed to be adjustable in length up and down and the connection member 613 having the second suction hole formed The buffer packaging material may be transferred to the packaging material storage unit 100.

6 is a plan view showing an air cushioning packaging material A formed by the apparatus 1 for manufacturing an air cushioning packaging material according to an embodiment of the present invention.

A plurality of temporary fusion lines 111 may be formed by a fusion member 52 at the edge of the upper shell 11 located on the stage part 40 by the apparatus 1 for manufacturing an air cushioning packaging material of the present invention, A plurality of bending lines 113 crossing the fusion line 112 may be formed by the fusion member 52 inside the plurality of temporary fusion lines 111, and the fusion member inside the plurality of temporary fusion lines 111 By 52, the fusion line 112 in the form of a closed curve may be formed.

In the present invention, the upper shell 11, the lower shell 21, and the inner skin 31 are fused along the fusion line 112 to form an air cushioning packaging material A, and the air cushioning along the bending line 113 The packaging material (A) may be bent. At this time, the fusion line 112 is formed to pass through a region of the inner skin 31 in which the fusion preventing portion 311 is formed, so that an air inlet may be formed in the air cushioning packaging material A.

In addition, although not shown in the present invention, the inner skin 31 located inside the fusion line 112 is formed by a plurality of injection paths formed by the fusion member 52, and the upper shell 11 is formed by a fusion line (not shown). It may be fused with, and may be selectively fused with the lower shell 21 according to the position of the fusion preventing part 311. That is, the endothelium 31 may function as a valve by a fusion line formed by a plurality of injection paths.

For this reason, when the air cushioning packaging material (A) of the present invention is injected with a certain amount of air or more, the inner skin 31 may be in close contact with the lower shell 21 so that the air inside may not be discharged to the outside.

On the other hand, when the fusion member 52 is moved by the position control unit 60 and forms the fusion line 112, the cutting member 55 also moves together with the fusion member 52 and is spaced apart from the fusion line by a predetermined interval. A cutting line 114 is formed, and the upper outer skin 11, the lower outer skin 21, and the inner skin 31 can be cut.

The above description of the present invention is for illustrative purposes only, and those of ordinary skill in the art to which the present invention pertains can understand that it is possible to easily transform it into other specific forms without changing the technical spirit or essential features of the present invention. will be. Therefore, it should be understood that the embodiments described above are illustrative and non-limiting in all respects. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as being distributed may also be implemented in a combined form.

The scope of the present invention is indicated by the claims to be described later, and all changes or modified forms derived from the meaning and scope of the claims and their equivalent concepts should be interpreted as being included in the scope of the present invention.

1: manufacturing apparatus for air cushioning packaging material
10: upper sheath supply roller
20: lower sheath supply roller
30: endothelial supply roller
40: stage part
50: machining tool part
60: position control unit
70: recovery roller
80: input
90: control unit

Claims (5)

With the stage part,
An upper shell supply roller for supplying an upper shell to the stage part,
A lower sheath supply roller that supplies a lower sheath to the stage part,
An endothelial supply roller for supplying an endothelium to the stage portion so as to be positioned between the upper and lower skins,
A recovery roller for recovering the upper skin, the lower skin and the inner skin from the stage part,
A processing tool part for cutting the upper shell, the lower shell, and the inner skin positioned on the stage part while simultaneously fusion bonding the upper shell, the lower shell, and the inner skin,
A position adjusting unit coupled to the machining tool unit to change the position of the machining tool unit,
An input unit for receiving data including fusion line formation information,
And a control unit for controlling the processing tool unit, the position control unit, and the collecting roller based on the input data,
The inner skin is formed with a fusion preventing portion for forming an air inlet on a surface in contact with the lower shell,
The processing tool part,
A pressure measuring member coupled to the position adjusting part and measuring a pressure applied to the fusing member,
A fusing member coupled to the pressure measuring member and fused to the upper shell, the lower shell, and the inner skin positioned on the stage portion,
An axial rotation member coupled to the pressure measuring member and capable of rotating in a left and right direction around a rotation axis perpendicular to the ground;
A height adjustment member coupled to a region of the shaft pivot member so as to deviate from the pivot shaft, and having a length adjustable;
It is coupled to the height adjustment member, characterized in that it comprises a cutting member for cutting the upper shell, the lower shell and the inner skin, air cushioning packaging material manufacturing apparatus.
The method of claim 1,
The stage part,
A seating member on which the upper shell, the lower shell and the inner skin are seated,
A movement guide member for guiding the movement in the X-axis direction of the position adjustment unit at one end and the other end of the seating member, respectively,
The position control unit,
An X-axis moving member coupled to the pair of moving guide members to reciprocate in the X-axis direction,
A Y-axis moving member coupled to the X-axis moving member so as to reciprocate in the Y-axis direction,
And a Z-axis moving member coupled to the Y-axis moving member so as to reciprocate in the Z-axis direction,
The Z-axis moving member, characterized in that coupled to the processing tool portion, the air cushioning packaging material manufacturing apparatus.
delete The method of claim 2,
The seating member,
A plurality of suction holes for suctioning air between the lower shell and the seating member are formed on the upper surface, and a gas suction unit for selectively suctioning air from the plurality of suction holes is formed, and corresponds to the suction hole one-to-one, and the lower shell A plurality of contact detection sensors are formed to detect the contact position of,
The control unit,
An apparatus for manufacturing an air cushioning packaging material, characterized in that controlling the gas intake to suck air in the intake hole corresponding to the contact sensing sensor.
A method for controlling an apparatus for manufacturing an air cushioning packaging material according to claim 1,
Receives data including fusion line formation information through an input unit, and calculates a movement path of a position control unit for forming a fusion line and a movement path of a position control unit for forming a temporary fusion line based on the fusion line formation information. Step and,
Driving the recovery roller to position the upper, lower, and inner skins on the stage,
Forming a plurality of temporary fusion lines so that the upper skin, the inner skin, and the lower skin located on the stage part are fused together by controlling the position adjusting part and the processing tool part,
By controlling the position adjusting part and the processing tool part, a closed curve-shaped fusion line is formed so that the upper shell, the inner skin, and the lower shell located in the stage part are fused, and at the same time, the upper shell and the upper shell are spaced apart from the fusion line Including the step of cutting the endothelium and the lower shell,
The upper shell, the lower shell, and the endothelium located in the stage part are arranged in order from the upper surface of the stage part to the lower shell, the inner skin, and the upper shell,
The fusion line passes through the fusion prevention portion formed on the inner skin,
The upper shell, the lower shell and the inner skin are fused along the fusion line to produce an air cushioning packaging material, and an air inlet is formed in the air cushioning packaging material by the fusion preventing unit. Control method.

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