KR20090064653A - Molding divice of carton for bottles - Google Patents

Abstract

An automated packing device of a packing carton used for packing is provided to make strong packing cartons by settling a holding part or an inward bent part to prevent containers from being moved. An automated packing device of a packing carton used for packing includes a holding part shaping unit(3000), a cam member(5000), a rotating shaft(6000), and a power transfer unit(7000). The holding part shaping unit is installed symmetrically on either side of a beverage container, and molds a settling portion to warp the beverage container. The cam member has a cam groove. The cam member is fixed to a bracket(4000) of a frame lower part. The rotary shaft is installed pivotally on the bracket and the cam member, and rotates the holding part shaping unit. The power transfer unit delivers rotary power to the rotary shaft.

Description

Automatic packing device for packing carton {MOLDING DIVICE OF CARTON FOR BOTTLES}

The present invention relates to an automatic packaging device for packaging cartons, and more particularly, to package several beverage containers together to be suitable for transport and lamination, as well as to effectively prevent flow from occurring in each container packaged state. An automatic packaging device for packaging cartons that can be restrained.

Generally speaking, a packing carton is a relatively thick paper box or wrapping paper. Recently, a large mart is used to bundle and pack a large number of these products in order to sell beverages in cans, bottles, or plastic containers as packages. .

This packaging carton 100 is to fold the carton in a flat state, as shown in Figure 11, so as to pack the goods, at least two (usually four to eight) to bundle the packaging 200 The upper surface portion 110 covering the upper portion of the upper and lower left and right side portions 120 leading from the upper surface portion to the upper fold line 111 as a boundary, and the lower fold line 121 from the left and right side portions. Both bottom portions 130a and 130b leading to the boundary overlap each other while being in close contact with each other at the bottom of the container to package the container.

In this case, the packing carton may have a lower opening hole so that the bottom edge 202 of the container may be partially exposed at the edge 130c leading from the left and right side parts 120 to both bottom parts 130a and 130b. 124 is provided, and the inward bending portion 143 is maintained to be bent inward from both of the lower opening holes 124 to be in close contact with the lower end of the container 200.

The packaging carton 100 is a bar packaging the containers using the automatic packaging device of the packaging carton as shown in Figure 12, the primary conveyor 410 to which the product container 200 is supplied from the mounting table and the container Alignment means 420 for alignment, space keeping means 430 for supplying the container in a predetermined number, and carton supply means 440 for supplying the carton over the container, followed by carton folding guide means 450 And an adhesive applying means 460 for supplying an adhesive to one side end of the folded carton, a third conveyor 470 for supporting and transporting the container by avoiding the adhesive portion, and pressing an adhesive-coated portion to improve adhesive strength. Adhesive finishing means 480, a fourth upper conveyor (not shown) for transporting the container during this process.

However, the conventional packaging carton automatic packaging device for folding the inward bending portion 143, even when molding the inward bending portion, when the beverage containers are bumped against each other, or the inward bending portion is separated, the beverage container is easily separated from the packaging carton There is a problem that the beverage container is broken.

The present invention has been made in order to solve the above-mentioned conventional problems, by providing a flow preventing seating portion or a flow preventing inward bending portion to fit a plurality of container seats packed in the carton so that the containers do not flow in and out. It is therefore a first object of the present invention to provide an automatic packaging device for packaging cartons, which makes the packaging more robust.

It is a second object of the present invention to provide an automatic packaging device for a packing carton in which a portion surrounding the beverage container is not exposed to the outside so that the portion surrounding the beverage container is not easily broken.

It is a third object of the present invention to provide an automatic packaging device for packaging cartons in which the carton does not flow when forming a portion surrounding the beverage container when packaging the beverage container while transporting the beverage container.

It is a fourth object of the present invention to provide an automatic packaging device for a packing carton which can be used in common by adjusting the size of a beverage container.

The present invention provides an automatic packaging device for packaging cartons that prevents the molding from being pushed back by the packing carton support member when the seating unit forming means is folded after the folding carton is folded by the carton folding guide means. It is the fifth purpose.

Automatic packaging device of the packing carton of the present invention for achieving the above object, the upper surface and the left by the carton folding means in the state raised by the carton supply means on the top of the beverage container conveyed through the conveying means. While bending to the right side part, the bottom part is folded and attached to the bottom fold line on the left and right side parts, while the seating part is formed on the left and right side parts and the bottom part to seat the beverage container, but is installed symmetrically on the left and right sides of the beverage container. And the seat portion forming means for forming a seating portion so as to surround the beverage container by pressing the left and right side and bottom portion folded by the carton folding guide means while rotating at the same pitch as the beverage container, and the lower portion of the seat forming means The cam groove is formed to guide the seat forming means is repeatedly pressed to the left and right side and the bottom portion is formed in the seat, A cam member fixed to the bracket at the bottom of the frame so as not to rotate to support the molding means, a fixed rotating shaft rotatably installed on the bracket and the cam member to be inserted to rotate the seat forming means, and a rotational force to the rotating shaft. Characterized in that consisting of a power transmission means for transmitting.

In the automatic packing device of the packing carton of the present invention, the seating portion forming means is installed so as to be synchronously rotated by the rotating shaft, a plurality of stepped grooves are formed at a predetermined angle at a predetermined angle, the predetermined position of the groove A rotating base having a predetermined length of a long hole, a rack member installed in the groove of the rotating base to move in the radial direction of the groove, a guide protrusion fixed to the rack member and inserted into the long hole and projecting a predetermined length downward; The rack member is rotatably installed in the groove of the rotating base, and the rack member moves forward and backward along the cam groove. Thus, when the rack member moves forward in the outer circumferential direction, the rack member rotates and opens and rotates to the left and right sides of the packing carton. Seating molding designed to be formed along the central incision line and upper and lower incision line forming the incision Is fixed to the nieon member, a top of the rotation base is characterized in that it rotates with the rotary base and synchronously composed of a cap member to prevent the departure which the rack member with the guide protrusion and the seating forming a pinion member are separated.

The packaging carton of the present invention is an automatic packaging device of the packaging carton, the packaging carton is folded by the carton folding guide means and then the seating unit forming means to prevent the molding carton is pushed back when forming the seating portion to prevent the molding is made well Characterized in that the support member is further installed.

As described above, according to the present invention, by providing a seat for preventing flow to fit a plurality of container seats packed in the carton to prevent the containers from flowing inside and outside, the packaging state can be further strengthened, and the beverage container is wrapped Since the part is not exposed to the outside, the part surrounding the beverage container is not easily damaged, and when the packaging is packed with the carton while transporting the beverage container, the carton does not flow when forming the part surrounding the beverage container. .

According to the present invention, there is an effect that can be used in common by adjusting according to the size of the beverage container.

According to the present invention, after the packing carton is folded by the carton folding guide means, when the seat forming unit forms the seat, the packing carton supporting member prevents the packing carton from being pushed backward so that the molding is performed well.

Embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a beverage container packaged by the automatic packaging device of the packaging carton of the present invention, Figure 2 is a schematic view for explaining the shape of the carton molded by the automatic packaging device of the packaging carton of the present invention, Figure 3 is an exploded view of the packing carton supplied to the automatic packing device of the packing carton of the present invention.

First, the packaging carton 2000 formed by the automatic packaging device of the packaging carton of the present invention will be described first, as shown in Figures 1 and 2, the upper surface portion 2100 covering the upper portion of the beverage container 1000. The left and right side portions 2300 extending from the upper surface portion to the boundary of the upper fold line 2200 and the bottom portions 2500 and 2600 extending from the left and right side portions to the boundary of the lower fold line 2400. While being in close contact with the bottom of the beverage container 1000 is superimposed and completed.

Here, a lower opening hole 2800 is provided at a corner 2700 leading from the left and right side portions 2300 to both bottom portions 2500 and 2600 so that the lower edge 1100 of the container may be partially exposed. In order to form a hole, it is provided with a seating part 2810 which consists of a part which cuts off the cut line 2811 of FIG.

As shown in FIG. 3, the incision line 2811 for forming the seating portion 2810 includes a center incision line 2811a dividing the width of the opening hole 2800 in the longitudinal direction, respectively, and the center incision line. The upper and lower portions of the upper and lower incisions in the horizontal direction (2811b) is made, and the incised portion is folded by the fold line 2811c so that the seating portion is concave in three dimensions.

The packaging carton of the present invention configured as described above has the left and right side portions while covering the upper surface portion 2100 on the beverage container transported on a conveyor by feeding the pre-produced carton paper into the automatic packaging device in the developed view of FIG. 3. 2300 and the bottom parts 2500 and 2600 are folded so as to be bent gradually to the side and bottom of the container, and these bottom parts are put together to be packed.

At this time, the seating portion 2810 in the developed state is folded concave by the cut line 2811, that is, the center cut line 2811a, the upper and lower cut line 2811b, and the inclined fold line 2811c. This part is to surround the lower edge 1100 of the container 1000 as shown in FIGS. 1 and 2.

Thus, the container 1000 packaged in the packing carton 2000 according to the automatic packaging device of the present invention is no flow because the bottom edge 1100 of each container disposed in all directions is intermittent.

Hereinafter will be described the automatic packaging device of the packing carton corresponding to the main part of the present invention.

Figure 4 is a cross-sectional view showing a seat forming apparatus of the packing carton of the present invention, Figure 5 is a right side view of Figure 4, Figure 6 is an explanatory view seen from the top of the LM guide of Figure 4, Figure 7 is a cam member 8 is a plan view illustrating the seat forming means of FIG. 4, FIG. 9 is an explanatory view showing the seat forming means of FIG. 8 in detail, and FIG. 10 is a plan view of the lid of FIG. The same reference numerals are given to the same parts as those in FIG. 12 to be described, and description thereof will be omitted.

The automatic packaging device of the packing carton of the present invention, the upper portion by the carton folding means guide 450 in the state of being raised by the carton supply means 440 on the upper portion of the beverage container 1000 to be transported through the conveying means, such as a conveyor. The surface 2100 and the left and right side portions 2300 are bent, and the bottom portions 2500 and 2600 are folded and attached to the bottom fold line 2400 on the left and right side portions, and the left and right side portions 2300 are folded. And the bottom portion (2500, 2600) to form a seating portion (2810) to seat the beverage container (1000).

The automatic packaging device of the packing carton which is the main part of the present invention for forming the seating portion 2810, is symmetrically installed on the left and right sides of the beverage container 1000 is rotated at the same pitch as the beverage container while guiding the carton folded Seating unit forming means 3000 for forming a seating portion 2810 to surround the beverage container 1000 by pressing the left and right side surface portion 2300 and the bottom portions 2500 and 2600 folded by the means 450. And a cam groove 5100 positioned below the seat forming means to guide the seat forming means 3000 to repeatedly press the seat forming means 3000 to the left and right side portions 2300 and the bottom parts 2500 and 2600. The cam member 5000 fixed to the bracket 4000 in the lower part of the frame so as not to rotate to support the seat forming means 3000, and the bracket and the cam member are rotatably installed to rotate the seat forming means. A fixed rotating shaft 6000 fitted so that the rotating shaft It includes a power transmission means 7000 for transmitting a rotational force to.

Therefore, by providing a flow preventing seating portion 2810 to fit a plurality of container seats packed inside the packing carton (2000), the containers can be further strengthened by preventing the containers from flowing outward and outward, Since the part is not exposed to the outside, the part surrounding the beverage container is not easily broken, and the carton does not flow when forming the part surrounding the beverage container when the packaging is packed with the carton while the beverage container 1000 is transported. .

In addition, the seating portion forming means 3000 is fitted to the rotating shaft 6000 and is installed to rotate synchronously, a plurality of stepped grooves 3110 are formed at equal angles at a predetermined angle, the predetermined position of the grooves A rotating base 3100 having a long hole 3120 having a length, a rack member 3200 fitted to the groove of the rotating base to move in a radial direction of the groove, and fixed to the rack member to be inserted into the lower hole A guide protrusion 3300 protruding a predetermined length and rotatably installed in the groove of the rotating base, and the rack member moves forward and backward along the cam groove 5100, and thus the rack member moves forward in the outer circumferential direction. Along the central and incisions 2811a and the upper and lower incisions 2811b constituting the incision line 2811 of the left and right side surface portions 2300 and the bottom portions 2500 and 2600 of the packing carton while being rotated on the lower surface thereof. Wide open It is fixed to the seating pinion member 3400 and the upper portion of the rotating base to be synchronously rotated with the rotating base 3100 to prevent the rack member and the guide projection and the seating pinion member is separated and separated It is made of a lid member 3500.

On the other hand, a plurality of fastening holes may be formed in the rotating base 3100 and the lid member 3500 to fix each other. In addition, the rotation base 3100 and the lid member 3500 are each formed with a location groove to match the position and the positioning pin may be installed in the location groove, of course.

In addition, the seating pinion member 3400 is coupled to the rotation base 3100 and the lid member 3500 when the rack member 3200 is linearly reciprocated while being rotatably supported.

Therefore, when the bevel gear of the power transmission means 7000 is rotated is transmitted to the rotating shaft 6000, the rotational force is to rotate the seat forming means 3000. At this time, while the guide protrusion 3300 fixed to the lower portion of the seat forming means 3000 rotates along the cam groove 5100 of the cam member 5000, the rack member 3200 rotates the seating pinion member 3400. The seating portion 2810 of the packing carton 2000 is molded.

In this case, the lid member 3500 is configured to prevent the rack member, the guide protrusion, and the seating pinion member from being separated and separated.

Reference numeral 6100 is a coupling member for fastening to prevent the lid member 3500 and the rotation shaft 6000 from being separated.

In addition, the bracket 4000 may move as the size of the beverage container 1000 is changed, as well as being fixed to a predetermined position so that the seat forming means 3000 and the left and right side portions 2300 and the bottom portion 2500 may be moved. It further comprises a position adjusting means 8000 to adjust the distance to the 2600 and to form the seating portion 2810.

4 and 6, the position adjusting means 8000 is an L guide 8100 installed in the bracket 4000 or a main frame (not shown) and the bracket while moving along the L guide. It consists of an EL block 8200 fixed to it and a stopper 8300 installed to control the movement of the EL block in the LM guide.

When the stopper 8300 is tightened with a bolt (not shown) in the screw hole 8310, the stopper 8300 is configured to press and close the L guide 8100.

Therefore, when the L block 8200 can be freely moved from the LM Guide 8100 by the stopper 8300, the seating unit forming means 3000 is moved to the left and right according to the size of the beverage container 1000 The position of the molding means 3000 can be adjusted.

On the other hand, after the packing carton 200 is folded by the carton folding guide means 450 and the seating part forming means 3000 is molded in the seating portion, the packing carton 200 is pushed backward to prevent the molding is well made Packaging carton support member 9000 is further installed to be.

Therefore, the packing carton support member 9000 supports the upper and lower portions when pressing the carton 200 by the seating pinion member 3400 of the seat forming means 3000 so that the molding is smoothly performed.

The packing carton support member 9000 can be installed anywhere in the transport means or the frame. That is, the carton 2000 is made into a U-shape and then supported by the packing carton support member 9000, and then the carton 200 is formed by the seating pinion member 3400 of the seat forming means 3000. Immediately after the press molding without interference of the 1000), the second folding is made and then the folding is made again, the adhesion is made.

An embodiment of the present invention described above and illustrated in the drawings should not be construed as limiting the technical idea of the present invention. The protection scope of the present invention is limited only by the matters described in the claims, and those skilled in the art can change and change the technical idea of the present invention in various forms. Therefore, such improvements and modifications will fall within the protection scope of the present invention, as will be apparent to those skilled in the art.

1 is a perspective view showing a beverage container packed by the automatic packaging device of the packing carton of the present invention,

Figure 2 is a schematic diagram for explaining the shape of the carton molded by the automatic packaging device of the packing carton of the present invention,

3 is an exploded view of a packaging carton supplied to the automatic packaging device of the packaging carton of the present invention,

Figure 4 is a cross-sectional view showing the seating portion forming apparatus of the packing carton of the present invention,

5 is a right side view of FIG. 4;

6 is an explanatory view seen from the top of the LM guide of FIG. 4;

7 is a plan view of the cam member,

8 is a plan view showing the seat forming means of FIG.

9 is an explanatory view showing in detail the seat forming means of FIG. 8;

10 is a plan view of the lid of FIG. 4,

11 is a perspective view showing a packaging carton according to the prior art,

12 is a schematic diagram illustrating an automatic molding apparatus for a general packaging carton.

<Code Description of Main Parts of Drawing>

1000: Beverage Container 2000: Carton

2300: left and right side parts 2500, 2600: bottom part

2810: seating portion 2811: incision

2811a: Center incision 2811b: Upper and lower incision

3000: seating unit forming means 3100: rotating base

3200: rack member 3300: guide protrusion

3400: seating pinion member 3500: lid member

4000 Bracket 5000 Cam member

5100: cam groove 6000: rotating shaft

7000: power transmission means 8000: position adjusting means

9000: carton support member for packing

Claims (3)

The upper side of the beverage container conveyed through the conveying means is bent by the carton feeding means and bent to the upper and left and right side portions by the carton folding guide means, and the bottom portion is folded and attached on the left and right side portions based on the lower fold line. In the meantime, in the left and right side portion and the bottom portion of the packing carton automatic packaging device to shape the seating portion to seat the beverage container, It is installed symmetrically on the left and right sides of the beverage container 1000 and rotated to the same pitch as the beverage container while the left and right side surface portion 2300 and the bottom portions 2500 and 2600 folded by the carton folding guide means 450. Seating unit forming means (3000) for forming the seating portion (2810) so as to surround the beverage container 1000 by pressing; A cam groove 5100 is formed below the seat forming means and guides the seat forming means 3000 to repeatedly press the seat forming means 3000 to the left and right side portions 2300 and the bottom parts 2500 and 2600. A cam member 5000 fixed to the bracket 4000 below the frame so as not to rotate to support the sub-molding means 3000; A fixed rotating shaft 6000 rotatably installed on the bracket and the cam member and inserted to rotate the seat forming means; Automatic packaging device for packaging cartons, characterized in that consisting of a power transmission means for transmitting a rotational force to the rotating shaft (7000). The method of claim 1, The seating part forming means 3000 is fitted to the rotation shaft 6000 and is installed to rotate synchronously, a plurality of stepped grooves 3110 are formed at equal angles at a predetermined angle, and a predetermined length at a predetermined position of the grooves. Rotatable base 3100 and the long hole 3120 is formed, A rack member 3200 inserted into the groove of the rotating base and installed to move in the radial direction of the groove; A guide protrusion 3300 fixed to the rack member and inserted into the long hole and protruding a predetermined length downward; The rack member is rotatably installed in the groove of the rotating base, and the rack member moves forward and backward along the cam groove 5100. Thus, when the rack member moves forward in the circumferential surface direction, the left side of the packing carton rotates to open. Seating pinion member 3400 which is formed to be formed along the central incision line 2811a and the upper and lower incision lines 2811b constituting the incision line 2811 of the right side part 2300 and the bottom parts 2500 and 2600. Wow, The lid member 3500 is fixed to the upper portion of the rotating base and synchronously rotates with the rotating base 3100 to prevent the rack member, the guide protrusion and the seating pinion member from being separated and separated. Automatic packing device of packing carton. The method according to claim 1 or 2, When the packing carton 200 is folded by the carton folding guide means 450 and the seat forming means 3000 is molded in the seating portion, the packing carton 200 is pushed backward to prevent the molding from being well formed. Automatic packaging device for packaging carton characterized in that the packaging carton support member 9000 is further installed.

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