KR20200102875A - PVC Flooring continuous packing machine - Google Patents

Abstract

The present invention relates to a continuous packing apparatus for a decorative tile which smoothly supplies boxes and easily withdraws individual products in a packed state. The continuous packing apparatus for a decorative tile comprises: a product supply unit to supply products by a transport means, and continuously supply products in a multi-level stacked alignment state by an aligning means; a box supply unit to supply individual boxes; a product box packing unit to push a product into a box prepared by the box supply unit to enclose and pack the product; an affixing unit to finish an opened portion with tape or an adhesive while enclosing the surface of the product by the product box packing unit; and a discharge unit to guide the box to the next process in a finished state. The box supply unit includes a supply base to uprightly erect and store boxes in parallel, an individual withdrawal device to withdraw boxes stored on the supply base by suction to individually supply the boxes one sheet at a time, and a slide supply device to supply boxes withdrawn one sheet at a time to the product box packing unit, so that boxes are supplied one sheet at a time in an erected state. The product box packing unit includes a push device to push and supply a product in a stacked and aligned state to a side of an erected and prepared box, a boxing guide to change the shape of a box when the product presses the box by the push device, and an upper surface folding device and a side folding device to fold the box to enclose the product, so that the product is enclosed and packed with the box. The boxes can be individually and effectively supplied without overlapping when the boxes are individually supplied. Stacked decorative sheets can be packed by minimizing the pressing force of the decorative sheets in a process of packing the decorative sheets and enclosing the boxes.

Description

Deco tile continuous packing machine {PVC Flooring continuous packing machine}

The present invention relates to a packaging device for packaging a deco tile made by sheet lamination, and more particularly, a deco tile continuous packaging device in which a box can be supplied smoothly and easily withdrawn individually while the product is packaged. It is about.

In general, deco tiles used as flooring materials or flooring materials are PVC-based flooring materials, and are mainly used because they can express various designs in a desired shape such as wood or marble.

Deco tiles are structured to protect by attaching a printing layer with a desired design printed on the base layer and wrapping the top with a coating surface to protect it, and are produced in a state cut to a certain size.

The deco tiles produced in this way are transported as single sheets through a conveying device, and are stacked in several tiers and packaged in a packaging box.

In the conventional decorative tile packaging process, the operator manually packaged the box in the box, but this takes a long time, and the packaging is not uniform, and it is difficult to expect the efficiency of the process due to discontinuity.

Therefore, recently, as disclosed in Patent No. 1851056 (April 16, 2018), after placing a box for packing deco tiles, using a transfer device to continuously supply and load deco tiles, and automatically when a certain amount is loaded. A packaging device that allows boxing to occur has been proposed.

However, the problem of the packaging device packaged in this way is that when the boxes are supplied in a stacked state, in some cases, the boxes are stuck together and the supply is temporarily suspended, or the boxes to be supplied in a single sheet are supplied in an overlapping state. Problems often arise.

Therefore, there is a problem in that a worker resides and operates the packaging device and manages to perform a smooth packaging operation, but there is a disadvantage in that unnecessary manpower is consumed and the packaging efficiency is greatly reduced when the packaging device is temporarily suspended.

In addition, in such a packaging device, the packaging structure is stacked in multiple layers while the box is placed at the bottom, and the packaging process is completed by taping or bonding by pressing the top by finishing the top of the box. Since it is a structure that is stacked and pressed upward from the top, the decorative sheets packaged in the box stick to each other.

In particular, these deco sheets are often used after opening a part of the box at the site and then drawing out one by one as necessary.The packaging method itself is a method of packing by pressing the upper part in a stacked state. It is very difficult to withdraw the decorative sheets individually due to the adhesion of each other, and there are many difficulties in use because the degree of sticking becomes severe as it is stored for a long time in the distribution process.

The present invention is to solve the above problems, and when the box is supplied individually, the stacked decorative sheet in the process of packaging the decorative sheet and wrapping the box as well as ensuring that the supply is smoothly performed individually without overlapping The packing was made by minimizing the pressure of the product.

The present invention, as a technical idea for achieving the above object, is a product supply unit for continuously supplying products in a multi-layered aligned state by means of an alignment unit in which products are supplied by a transfer unit, and a box supply unit for supplying a box individually. Wow, a box-packing part that pushes and wraps the product in a box prepared by the box supply part, an adhesive part for closing the opened part with tape or adhesive while surrounding the surface of the product in the box-packing part, and In the state, the box supply unit includes a discharge unit that is guided to the subsequent process, and the box supply unit is withdrawn by an adsorption method to supply a supply stand in which a box is erected and stored in parallel, and a box stored in the supply stand individually. The box is provided with an individual withdrawal device and a slide supply device for supplying the box withdrawn one by one to the box packaging unit, so that the box is supplied one by one in an erect state, and the box packaging unit is a stacked and aligned product of the prepared box. A push device that is pushed to the side to be supplied, a boxing guide to change the shape of the box when the product presses the box by the push device, and a top folding device and a side folding device to fold the box to wrap the product. Thus, the product can be wrapped and wrapped in a box.

According to the decorative tile continuous packaging apparatus of the present invention, since the box is supplied in the lateral direction while the box is erect, the boxes do not overlap and supply is smoothly performed individually, and no defect occurs when the box is supplied, and the packaging process is stopped. Prevention and easy process maintenance

In addition, because the deco sheet is pushed from the side of the box to be packed, the stacked state is aligned during the packaging process, so the object can be accurately packaged automatically, and the deco sheet is prevented from sticking to each other while the deco sheet is wrapped in the box. Therefore, it is very convenient to use because it prevents defects due to adhesion in the distribution process, as well as when only a part of the box is opened and used, the decor sheet can be easily withdrawn individually.

1 is a plan view showing the structure of the installation line of the packaging apparatus of the present invention
Figure 2 is a schematic diagram showing the packaging structure according to the installation line of Figure 1
3 is a plan view showing a detailed installation line structure of the packaging apparatus of the present invention
Figure 4 is a structural diagram of the product supply unit of the present invention
5 is a perspective view showing the structure of the product supply unit of FIG. 4
Figure 6 is a structural diagram of the box supply unit of the present invention
7 is a perspective view showing the structure of the box supply unit of FIG. 6
Figure 8 is a structural diagram of the packaging part of the present invention
9 is a detailed structural diagram of the blocking device and the pressing device of FIG. 8
10 is an operating state diagram of FIG. 9
11 is a plan view showing a folding structure of the wings by the first folding part and the second folding part of the side folding device of the present invention
12 is a side operation state diagram showing a wing folding structure by a third folding part of the side folding device of the present invention
Figure 13 is a side operation state diagram showing the wing folding structure by the fourth folding part of the side folding device of the present invention
14 is a structural diagram of an adhesive part of the present invention

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

The present invention provides a product supply unit 100 to which a decoration sheet product is supplied, a box supply unit 200 for supplying a box for packaging the product, and a product using the supplied box as shown in FIGS. 1 to 3. The box packaging unit 300 that wraps and wraps it in a box shape, the adhesive part 400 that closes the box with tape or adhesive while the box is folded in the form of wrapping the product in the box packaging unit, and the box closed at the adhesive part. It may be configured to include a discharge unit 500 to guide to the subsequent process.

The term'product' as used in the present invention refers to a deco sheet, and is not necessarily limited to the deco sheet, and can be applied to various products that have a predetermined length and width and are formed in a thin plate-like structure and packaged in a stacked state. have.

The product supply unit 100 supplies the product A in a state of a plate shape to the box-packing unit 300 in a multi-stage stacked state to package the product. ) The supply is made, and the transfer position may be set by the alignment means 140, or the product may be aligned at the transfer position.

Here, the conveying means 120 may be composed of a plurality of conveying rollers having an interlocking structure or a conveying conveyor installed along a conveying path, and the conveying means may have a structure in which the conveying direction is switched according to the installed site conditions.

That is, as shown in Figs. 4 and 5, it is transferred to the x-axis by the first transfer roll 122 and transferred to the y-axis by the second transfer roll 124 so that the transfer direction can be changed. , At this time, in order to change the transfer direction by placing the product on the first transfer roll 122 rotating in the x-axis direction and being transferred on the second transfer roll 124 rotating in the y-axis direction, 126) may be further provided.

The auxiliary roll 126 receives and lifts the product guided by the first transfer roll 122, and then seats on the upper end of the second transfer roll 124 so that the product is guided and supplied according to the transfer direction of the second transfer roll. You can let this happen.

To this end, the first transfer roll 122 is disposed at a relatively higher position than the second transfer roll 124, and the auxiliary roll 126 is a first transfer roll 122 and a second transfer roll 124. It is possible to make the take-over while raising and lowering to match the height of the first transfer roll, and the product (A) from the first transfer roll is manufactured while the sub-roll is lowered while the product is seated on the sub-roll (126). 2 By allowing the product to be seated on the top of the transfer roll 124, the product transfer direction can be changed in the transfer means.

At this time, the auxiliary roll 126 has a structure that protrudes upwards between the second transfer roll 124 and has a structure connected to the end of the first transfer roll 122 so that the product can be taken over. The roll 126 is equipped with a conveyor 126a, and the conveyor is mounted on the lifting device 126b, so that the vertical height can be adjusted.

In addition, when the product is transferred by the transfer means 120, an alignment means 140 may be provided to limit the transfer position of the product and align the stacked state.

That is, the first shielding film 142 is installed at the end of the first transfer roll 122 to be transferred, so that the product is accurately aligned vertically while the product is stopped before the transfer direction of the product is changed. You can keep the stacked state.

In addition, a second shielding film 144 is mounted at the end of the second transfer roll 124, and the product is stopped before the product is packaged, so that the product is accurately aligned vertically. In this case, the other side of the second shielding film 144 may be further provided with an alignment table 146 for pushing and aligning the other side of the product while operating as a hinge structure.

Therefore, when the product is transferred by the first transfer roll 122, it is aligned according to the stacked state in the x-axis direction by the first shielding film 142, and when the product is transferred by the second transfer roll 124 The screen 144 and the alignment table 146 align both sides in the y-axis direction so that the stacked state of the product can be maintained in a vertically stacked state without error.

Meanwhile, the box supply unit 200 is a device that supplies a box B for packaging a product.

The term'box' used in the present invention is a plate-like material for assembling into a three-dimensional shape, or refers to both a state in the process of folding into a three-dimensional shape and a state in which folding is completed, and the material of the box is paper such as cardboard. It may be a plate or a thin plastic plate.

The structure of the box supply unit 200 includes a supply stand 220 in which a box B is accommodated, as shown in FIGS. 6 and 7, an individual withdrawal device 240 for drawing out a box one by one, and It may be configured to include a slide supply device 260 for supplying the box to the packaging unit 300.

In the present invention, while the box is kept upright, the box (B) is supplied one by one in an upright state when the box is supplied to the box packaging unit 300 so that the packaging operation can be started from the side of the box (B), To this end, the supply stand 220 has a support stand 222 on one side so that the box can be erected and accommodated in parallel, and in a state arranged in parallel, settling walls 224 are provided on both sides of the box. By supporting both sides of the box, it is possible to prevent the box from falling or being pulled out at the same time.

At this time, the supply platform 220 is equipped with a transfer rail at the bottom to adjust the position of the supply platform 220 according to the remaining quantity of the box, whereby, when the remaining quantity of the box decreases, the supply platform 220 As is moved closer to the individual withdrawal device 240 side, the individual withdrawal of the box may be easily made.

In addition, the individual withdrawal device 240 is a device that sequentially pulls out the box shouted at the outermost side while the box is upright in a parallel structure, and the adsorber 242 is mounted on the adsorption cylinder 244 to suck in air to remove the box. It can be adsorbed one by one and transferred to the slide supply device 260.

At this time, the adsorber 242 may be configured such that a plurality of adsorbers 242 are mounted at the top or corner of the box so that the box can be pulled out individually, and the adsorber 242 has a structure that can be adjusted so that the size of the box is If changed, the position of the adsorber can be adjusted to accommodate various sizes of boxes.

The slide supply device 260 is a device for supplying a box drawn one by one from the individual withdrawal device 240 to the box packaging unit 300, and is mounted on the rail unit 262 and the rail unit supporting the lower end of the box. It may be configured to include a pusher 264 for supplying by pushing the box.

And when the box is supplied by the pusher 264, the box is supported by the adsorber and can be supplied while maintaining an erect state without falling. When the box enters the box packaging unit 300, it is supported by the box packaging unit and is not collapsed. It will remain erected without.

The box packaging unit 300 is a device for assembling the box B into a three-dimensional box body shape, and packaging is performed by wrapping the product A with the box B.

The box packaging unit 300 includes a push device 320 that pushes and supplies the products in a stacked and aligned state as shown in FIGS. 8 to 10 to the side of the prepared box, and the product can press the box by the push device. In this case, a boxing guide 340 for changing the shape of the box, and a top folding device 360 and a side folding device 380 for wrapping the product by folding the box may be included.

The push device 320 is a device that pushes and supplies a product to the side of a box supplied one by one from the box supply unit 200, and a push bar 322 is provided corresponding to the side of the product, and at the rear end of the push bar The push cylinder 324 is mounted and the stacked product is pushed horizontally, and the packaging may be initiated in the form of wrapping it using a box.

At this time, when the box is prepared in an inclined state when the box is prepared in the box packaging unit 300, the bottom side of the stacked product first touches and wraps when boxing is performed by the push device 320, so that the box Since the lower side of the box is first folded and then the upper side is folded, the box can be prevented from being twisted or wrinkled, and packaging can be stably performed.

At this time, it is preferable that the inclination of the box is set to within 30° from the upright standard in order to prevent the box from being pushed while packing is performed using the push device and to ensure stable packing.

In addition, at the other end of the push device 320, a blocking bar 332 is mounted on the blocking cylinder 334 and a blocking device 330 for lifting and lowering is provided, so that the depth of entry of the box and the product can be limited. The boxing guide 340 is disposed in a path through which the product is pushed by the push bar, so that the box may be started to wrap the product in a certain shape.

As shown in FIG. 10, the boxing guide 340 may be provided to induce a folded state of the box so as to surround the product while being folded in the unfolded state of the box. For this purpose, the upper guide 342 and the lower guide ( With 344) it is possible to set the height at which the box is folded.

At this time, some of the upper guides are configured with a pressing device 370 and may be configured to perform an up/down operation in order to press the upper end of the box in a folded state by the top folding device 360.

The upper folding device 360 is provided with a bending table 362 at the lower end of the lower guide 344, and the bending plate is connected to the rotating device 366 by a rotating arm 364 so that the bending table 362 rotates. One side of the box can be folded, and the bent table 362 can be manufactured in a shape of a plate that is bent to correspond to a shape of folding the box.

In addition, the pivoting device 366 is mounted on the lifting platform 368 so that the height can be adjusted, and the pivoting device rises only when it is used so that the bent plate rotates, and when restored, the pivoting device descends and bends. The plate can be returned to its original state so that it does not interfere with the box and product supply.

In addition, at the top of the box bent by the top folding device 360, a part of the boxing guide 340 is made of a pressing device 370 as described above, and the box is folded and the top surface is pressed for a certain period of time. You can keep it for a while.

That is, when the upper folding device 360 is operated, the pressing device 370 is raised so that interference does not occur in bending of the box, and after the box is folded, the pressing device 370 descends and moves the upper surface of the box. It is bent by pressing, and the folded state can be pressed and held for a certain time.

At this time, the pressurizing device 370 may be configured to maintain a folded state by pressing the upper surface of the box while the horizontal bar 372 is mounted on the lifting cylinder 374 as shown in FIG. In addition, a plurality of pressing plates 376 are arranged in parallel at the bottom of the horizontal bar 372 according to the length or width of the box, so that the box can be pressed at regular intervals.

At this time, the pressure plate 376 may be configured as a part of the upper guide 342 of the boxing guide 340 separated, and the upper guide 342 and the pressure plate 376 disposed at the rear are at different positions. Pressing efficiency can be further increased by being positioned and pressed.

Meanwhile, the side folding device 380 is for folding the wings of the box provided on both sides of the box in a form that is rolled around the product, and the first folding part 382 and the second folding part for folding both sides It may be configured to include a third folding portion (386) and a fourth folding portion (388) for folding the upper and lower wings (384).

First, FIG. 11 is a view showing a planar operation structure of the first folding part 382 and the second folding part 384 that folds both side wings, and both sides by the first folding part 382 formed inclined when the box enters. One of the blades may be folded, and then the other blade of both sides may be folded by a second folding part 384 that rotates by a piston operation.

Thereafter, the box is transferred to the next process while the wings on both sides are folded, and in the next process, the upper and lower wings of the box are folded. After first folding either side of the upper or lower side, the other side is folded to fold the wings. The process is complete.

12 is a side view showing the structure of the third folding part 386 that folds the upper wing of the upper and lower wings, and when the box is transferred, the upper wing is folded to the lower side along the inclined surface 386a of the third folding part.

And while the upper wing is folded, as shown in FIG. 13, the lower wing can be folded to the upper side by the fourth folding part 388, and at this time, the fourth folding part has an inclined surface like the structure of the third folding part. It can be configured in a structure in which the riding wing is folded, or pressurized by a sliding plate that moves up and down, and at this time, the side of the box is finished by applying adhesive or attaching tape to the inner surface of the wing that is folded in the lower order. Can be.

Accordingly, the box according to the present invention is mechanically unpacked, and is accurately unfolded or folded without any errors, thereby packaging the product.

Meanwhile, as shown in FIG. 14, the adhesive part 400 is a device for closing the opened part with a tape or an adhesive while surrounding the surface of the product in the packaging and packaging part 300, as shown in FIG. 14. Is composed of a non-slip belt 440, a taping device 460 is mounted on the upper end thereof, and may be configured to tap the upper end of the box.

The taping device 460 includes a pressure roller 462 for pressing the upper end of the box, a take-up roller 464 on which a tape is wound, and a pressure paper part 466 for taping by guiding the tape from the take-up roller. It can be configured to adhere the tape in a pressed state.

The taping device 460 may be replaced with an adhesive application device that applies an adhesive such as hot melt, and when replaced with an adhesive application device, design changes such as the transfer device 420 and the non-slip belt 440 may be accompanied. .

The discharge unit 500 is a part that is guided to a subsequent process while the box is taped, and may be configured to transfer a box in which the product is packaged using a plurality of transfer rollers or transfer conveyors. It can be connected and configured to load the box in multiple stages.

The discharge unit 500 may be provided with a flipper for turning the box over in a state where the upper surface of the box is taped so that the tapered surface is positioned downward.

In addition, a labeling machine for attaching a trademark or label to the surface of the box may be further provided.

100: product supply department
120: conveying means 122: first conveying roll 124: second conveying roll 126: auxiliary roll
140: alignment means 142: first screen 144: second screen 146: alignment table
200: box supply unit
220: supply 222: support 224: settling wall
240: individual withdrawal device 242: adsorber 244: adsorption cylinder
300: box packaging
320: push device 322: push bar 324: push cylinder
330: blocking device 332: blocking bar 334: blocking cylinder
340: Park Seung guide 342: Upper guide 344: Lower guide
360: upper folding device 362: bending table 364: rotating arm
366: rotation device 368: lifting platform
370: pressure device 372: horizontal bar 374: lifting cylinder 376: pressure plate
380: side folding device 382: first folding part 384: second folding part
386: third folding part 388: fourth folding part
400: adhesive portion
420: conveying device 440: non-slip belt
460: taping device
500: discharge unit

Claims (6)

A product supply unit 100 for supplying products by the conveying means 120 and continuously supplying products in a multi-layered alignment state by the alignment means 140;
Box supply unit 200 for supplying the box individually;
A box packaging unit 300 for pushing and wrapping the product into the box prepared by the box supply unit;
An adhesive part 400 for closing the opened part with a tape or an adhesive while surrounding the surface of the product in the box packaging part;
A discharge unit 500 that is guided to a subsequent process in a state in which the box is closed;
Including,
The box supply unit 200 includes a supply base 220 in which a box is erected upright and received in parallel, and an individual withdrawal device 240 that draws out the box by an adsorption method in order to supply the boxes stored in the supply base individually. , A slide supply device 260 for supplying the box withdrawn one by one to the box packaging unit is provided, and is supplied one by one with the box upright,
The box packaging unit 300 includes a push device 320 that pushes and supplies a product in a stacked and aligned state to the side of a prepared box, and a boxing for changing the shape of the box when the product presses the box by the push device. A decorative tile continuous packaging device that is provided with a guide 340 and a top folding device 360 and a side folding device 380 for wrapping the product by folding the box so that the product can be wrapped and wrapped in a box. According to claim 1, wherein the box packaging unit 300 is folded by pressing the upper surface of the folded box by a blocking device (330) for limiting the entry depth of the box while lifting up and down, and a folding device (360). Deco tile continuous packaging device, characterized in that configured to further include a pressing device (370) to maintain the state for a certain time. The box supply unit 200 according to claim 2, wherein when boxing is performed by the push device 320 in the box packaging unit 300, the bottom side of the stacked product first touches and wraps and wraps it. Deco tile continuous packaging device, characterized in that the box is prepared to have an inclination in the box packaging unit 300. The method of claim 2, wherein the pressurizing device 370 maintains a folded state by pressing the upper surface of the box while the horizontal bar 372 is mounted on the lifting cylinder 374 to perform an up/down lifting operation. Deco tile continuous packaging device, characterized in that a plurality of pressing plates (376) are arranged in parallel at the lower end of the box according to the length or width of the box. According to claim 1, The upper surface folding device 360 is provided with a bending table 362 at the lower end of the lower guide 344, the bending plate is connected to the rotating device 366 by a rotating arm (364) to bend (362) is configured to be able to fold one side of the box while rotating, and the rotating device (366) is a decorative tile continuous packaging device, characterized in that configured to be mounted on a height-adjustable lifting platform (368). The method of claim 1, wherein the side folding device 380 includes a first folding part (382) and a second folding part (384) for folding both side wings, and a third folding part (386) for folding upper and lower wings. It is composed of four folds (388),
Deco tile continuous packaging, characterized in that the first and third folds are guided to an inclined surface during the transport of the box to be folded, and the second and fourth folds are folded by pressing the wings by a reciprocating operation. Device.

Images