KR200237542Y1 - Auto forming device for box - Google Patents

Abstract

The present invention relates to a paper box automatic forming apparatus,

Conventionally, since most of the automation equipment is formed to fold the paper box, the operation speed was not fast, thereby causing a problem in that the manufacturer has to increase the economic burden of having a large amount of equipment.

Accordingly, the present invention for solving the above problems is to form a forming means for automatically folding the paper box paper on each of the inner both sides of the case, by automatically drawing the paper box folded by the forming means to be discharged to the outside, As the paper box is folded by two forming means, the present invention relates to a paper box automatic forming apparatus capable of forming a large amount of paper boxes at a high speed.

Description

Automatic Forming Device for Paper Box {Auto forming device for box}

The present invention relates to a paper box automatic forming device, in particular to form a forming means for automatically folding the paper box paper on both sides of the inside of the case, so that the paper box folded by the forming means is automatically drawn out to be discharged to the outside Accordingly, the present invention relates to a paper box automatic forming apparatus which allows a large amount of paper boxes to be formed at a high speed as the paper boxes are folded by two forming means.

When manufactured products such as mobile phones, cameras, audio, toys, etc. are produced, the products are shipped in paper boxes of a certain size.

Therefore, most manufacturers produce automated machines that automatically fold a large number of paper boxes.

However, in the related art, since most of the automation equipment is formed to fold a paper box, the operation speed is not fast, thereby causing a problem in that the economic burden of having to provide a large amount of equipment is increased. .

Accordingly, the present invention for solving the above problems is to form a forming means for automatically folding the paper box paper on each side of the inside of the case, so that the paper box folded by the forming means is automatically drawn out and discharged to the outside, It is an object of the present invention to provide a paper box automatic forming apparatus capable of forming a large amount of paper boxes at a high speed as the paper boxes are folded by two forming means.

The present invention for achieving the above object,

Forming first and second forming means for automatically folding the wrapping paper box paper on both sides of the case, the discharge plate which is the discharge passage of the paper box folded by the first and second forming means in the inner center of the case And first and second draw-out cylinders for pushing the folded paper boxes to the discharge plate at the lower sides of the first and second forming means, and the supplied paper boxes to the outside. To form a discharge cylinder for discharge,

The first and second forming means,

A plurality of storage guides vertically facing each other on the top of the case so that a plurality of sheets of paper boxes are stacked;

An upper and lower cylinders installed vertically at the lower end of the case and provided with a plurality of suction plates which rise and fall to absorb the paper box base;

A plurality of forming guides vertically installed on a vertical movement path of the suction plate and allowing each side portion to stand while the folded portion of the paper box descends into the side portion;

It is installed on the horizontal cross formed across the inner center of the case so as to be located at the bottom of the forming guide, on the axis of rotation to fold the fixed folding portion of the paper box into the side And Two rotary cylinders each having a folding piece; Characterized in that consisting of.

1 is a front view showing a paper box automatic forming apparatus of the present invention.

Figure 2 is a right side view showing a paper box automatic forming apparatus of the present invention.

Figure 3 is a plan view showing a paper box automatic forming apparatus of the present invention.

4 and 5 are views showing a state in which the paper box base paper laminated on the storage guide.

6 and 7 are views showing the operating state of the suction plate and the rotating cylinder applied to the present invention.

Figure 8 is a plan view showing a paper box base applied to the present invention.

9 is a perspective view showing a paper box folded by the present invention.

10 is a view showing the positional relationship between the forming guide and the paper box.

※ Explanation of code for main part of drawing

1: case, 2: midsize,

3: discharge plate, 4: discharge cylinder,

5: discharge piece, 6, 8: draw-out cylinder,

7,9: withdrawal, 10,11: forming means,

21: containment guide, 22: lever,

23: adsorption plate, 24: upper and lower cylinder,

25: forming guide, 26: rotating cylinder,

27: folding piece, 28: horizontal bar,

30: box,

Hereinafter, with reference to the accompanying drawings Figures 1 to 9 will be described a preferred embodiment of the present invention.

First, when the paper box 30 is folded by the automatic forming apparatus of the present invention,

As shown in FIG. 8, the paper box 30 includes a side portion 32 that is vertically erected, a folded portion 33 that is folded inwardly of the side portion 32, and the folded portion 33 is inside the side portion 32. It is folded back on the side portion 32 in the folded state to hold the folded portion 33 to prevent the folding portion (34), and the cover portion 31 for covering the upper side of the vertically-standing side portion (32) At the boundary between the components, there is a folding line that can be folded well.

Reference numeral 1 represents a case forming the overall appearance of the present invention, the first and second forming means (10) (11), the withdrawal cylinders (6, 8), the discharge cylinder (4), etc. on the case (1) This is installed.

First and second forming means 10 and 11 are installed at both sides of the case 1, respectively.

Each of the forming means (10, 11) is largely composed of a storage guide 21, the upper and lower cylinder 24, the forming guide 25, the rotary cylinder (26).

The storage guide 21 is vertically installed at the upper end of the case 1, and is vertically installed to face each other on the upper surface of the case 1 as illustrated in FIGS. 1 to 5, and has a lower end of the storage guide 21. An extension part is connected to the lever 22 so that each containment guide 21 moves forward and backward as the operator rotates the lever 22.

By moving the containment guide 21 back and forth, it is possible to stack the paper box base paper 30 of various sizes.

In addition, a fixing bar 21a is formed on the upper surface of the case 1 to hold a plurality of paper box sheets stacked on the storage guide 21 on both sides, and the fixing bar 21a is also provided with a separate lever ( As it rotates 22a), it moves forward and backward.

In FIG. 4, the fixing bar 21a is moved forward to hold a small size paper box, and in FIG. 5, the fixing bar 21a is sufficiently backward to hold a paper box of a relatively large size. The state of retreat is shown.

The upper and lower cylinders 24 are installed in the vertical direction at the lower end of the case 1.

The upper and lower cylinders 24 are provided with a plurality of adsorption plates 23 which rise and fall and move up and down, and the adsorption plates 23 are stacked on the storage guide 21 while being moved up and down by driving the upper and lower cylinders 24. It acts to lower the paper box one by one.

A forming guide 25 and a rotating cylinder 26 are mounted between the storage guide 21 and the upper and lower cylinders 24.

The forming guide 25 is formed so that each side portion 32 is erected while the folded portion 33 of the paper box is folded into the side portion 32 when the paper box base 30 is lowered by the suction plate 23. In this case, the first guide 25a is installed to allow the folded portion 33 of the paper box, which is installed at a higher position and descends, to be folded into the inner side of the side portion 32, and to the inside of the first guide 25a. The second guide 25b is formed at a lower position than the first guide 25a so that the foldable part 33 is erected in the state where the folded part 33 is folded into the side part 32.

That is, while the paper box base 30 is lowered, the folding part 33 is first folded into the side part 32 by the first guide 25a, and then folded while passing through the second guide 25b. The side portion 32 is vertically erected in a state where the portion 33 is folded inwardly.

On the other hand, the rotary cylinder 26 is formed at the lower end of the forming guide 25, the rotary cylinder 26 is installed on the horizontal stage 28 is formed horizontally across the middle portion of the case (1) On one side of the rotary cylinder 26, a folding piece 27 is formed to fold the fixed folding part 34 of the paper box 30 into the side part 32.

The folding piece 27 is' or 'Is formed in the shape, the rotating cylinder of the first forming means (10) '' Shaped folding piece is formed, the rotary cylinder of the second forming means (11) The folding piece is shaped.

Therefore, when the paper box 30 in the state in which the side part 32 is folded stops at the height of the rotation cylinder 26, as the rotation cylinder 26 operates, each folding piece 27 is fixed while standing. Folded portion 34 is to be folded into the side portion (32).

As described above, the paper box 30 folded by the respective forming means 10 and 11 is externally provided at the center of the case 1 in which the first and second forming means 10 and 11 are respectively installed on both sides. A discharge plate 3 for discharging is formed, and on the discharge plate 3 is formed an discharge cylinder 4 having a discharge piece 5 which is raised and pushed out of the paper box.

In addition, first and second draw-out cylinders 6 and 8 are respectively installed at the lower end of the rotary cylinder 26 at the centers of the first and second forming means 10 and 11 so as to face each other. The drawing cylinders 6 and 8 are formed with drawing pieces 7 and 9 for pushing out and folding the folded paper box toward the discharge plate 3 side, respectively.

Each of the components, namely, the upper and lower cylinders 25, the rotating cylinders 26, the drawing cylinders 6 and 8, the discharge cylinder 4, and the like are precisely controlled by a separate control device, not shown.

Referring to the operation of the present invention configured as described above is as follows.

First, after stacking and storing a predetermined amount of paper box base paper 30 in each of the storage guides 21, when the user turns on the automatic forming apparatus, the first forming means (1) The upper and lower cylinders 24 of 10) operate to raise the suction plate 23 so as to lower the one sheet of paper box 30 stacked on the storage guide 21.

The lowered paper box base 30 is folded by the folding portion 33 of the paper box into the side portion 32 by the first guide 25a of the forming guide 25, and then to the second guide 25b. As it passes, all side parts 32 are vertically erected.

After the paper box is continuously lowered and stopped at the height of the rotation cylinder 26, the rotation cylinder 26 is rotated at this time, while the folding piece 27 on both sides is moved at the same time to the fixed folding portion 34 side portion 32 Fold inward.

As described above, after the fixed folding part 34 is folded into the side part 32 by the operation of the rotary cylinder 26, the paper box is lowered again by the operation of the upper and lower cylinders 24, and the middle plate of the case 1 ( 2) to be placed.

At this time, as the first drawing cylinder 6 operates, the drawing piece 7 advances to the right side of the drawing to push the formed paper box onto the discharge plate 3, and then the discharge cylinder 4 is operated to discharge. Piece (5) is to advance and push the folded paper box to the outside.

On the other hand, when the first forming means 10 operates as described above, the second forming means 11 starts the operation with a slight time difference from the first forming means 10 to fold the paper box 30. The paper box folded by the second forming means 11 is transferred to the discharge plate 3 by the operation of the second drawing cylinder 8 to be discharged to the outside.

That is, as the first forming means 10 and the second forming means 11 fold the paper box 30 with a predetermined time difference from each other, a paper box continuously folded is supplied to the discharge plate 3. The paper box to be supplied is discharged to the outside by the operation of the discharge cylinder (4).

As described above, the present invention forms a forming means for automatically folding the paper box paper on both sides of the case, and automatically draws out the paper box folded by the forming means so as to be discharged to the outside. As the paper box is folded by the means, it is possible to expect the effect of providing an automatic paper box forming apparatus capable of forming a large amount of paper boxes at such a high speed.

Claims (1)

First and second forming means 10 and 11 for automatically folding the wrapping paper box 30 on both sides of the case 1 are formed, and the first and second forming parts are formed at the inner center of the case 1. The discharge plate 3 is formed as a discharge passage of the paper box folded by the means (10, 11), and the folded paper box (30) on the lower side of the first and second forming means (10, 11) First and second drawing cylinders 6 and 8 for pushing to the publication 3 are installed to face each other, and the discharge cylinder for discharging the supplied paper box 30 to the outside on the discharge plate 3 ( 4) The first and second forming means (10, 11), A plurality of storage guides 21 vertically placed facing each other on the top of the case 1 so that a plurality of paper box bases 30 are stacked; An upper and lower cylinders 24 installed vertically at the lower end of the case 1 and having a plurality of adsorption plates 23 which rise and fall to adsorb and lower the paper box base; A plurality of forming guides 25 are installed vertically on the vertical movement path of the suction plate 23 and allow each side portion 32 to stand as the folded portion 33 of the descending paper box is folded into the side portion 32. )Wow; It is installed on the horizontal stage 28 formed across the inner center of the case 1 so as to be located at the lower end of the forming guide 25, on the axis of rotation of the fixed folding portion 34 of the paper box into the side portion 32 To fold ' And Two rotary cylinders 26, each of which is shaped like a folding piece 27; Paper box automatic forming device, characterized in that consisting of.