KR200211885Y1 - Continuous automatic folding device for packing buffer - Google Patents

Abstract

The present invention relates to a device for automatically folding each fabric member forming a cushioning material in a paper cushion material for packaging, and the present invention is to form a folding line on a large amount of paper fabric and at the same time fold along the fold line The purpose is to provide a continuous automatic folding device that allows the action to be performed in a series of continuous automatic, to mass-produce the product automatically, to improve the competitiveness and to lower the production cost.

The present invention is to install the fold line forming apparatus (1) in the front of the frame to form a fold line (3) set on the paper 2 to be continuously fed, the rear of the two sets of conveying belt (4) Next to the guide plate 6 supporting the base, a vertical roller 7 for inducing downward from the front, an inclined roller 8 for inward guidance, and a horizontal roller 9 for finishing are installed. It is characterized by constituting a multi-stage folding device that allows the paper to be conveyed by being arranged in sequence at intervals to be conveyed while being folded by the roller device.

Description

Continuous automatic folding device for packing buffer

The present invention is a device that continuously folds each fabric member to form a cushioning material in the packaging material of paper material used in a box to prevent contact or damage between products when packaging a light bulb or a glass cup. It is about.

An object of the present invention is to provide a continuous automatic folding device that forms a folding line on a large amount of paper fabric and simultaneously folds the folding line along a folding line. It is to mass produce to improve competitiveness and to lower production cost.

The bellows uses a separate fold line forming roller to manually insert the fabrics one by one to form a fold line, and then fold the fabric with the folded line along the fold line one by one by many workers at the workbench. The paste was treated by artificial manual work of painting and bonding.

According to the conventional manual work, it requires a lot of workers and costs, but there is a problem that the productivity is low and the uniformity of the product cannot be maintained, so the development of the automation device is required. Therefore, the device is designed to be continuously folded automatically.

1 is a perspective view showing the overall configuration of the present invention

2 is a plan view of the present invention

Figure 3 is a perspective view of the folding unit

Figure 4 is a perspective view showing a state that the paper is folded by the folding device

Figure 5 is a schematic plan view showing a multi-step configuration of the present invention

6 is an operating state diagram showing the folding process sequentially

Figure 7 is a perspective view showing the structure and use state of the packing buffer

[Description of Codes for Main Parts of Drawing]

1: fold line forming machine 2: base paper

3: fold line 4,5: conveyance belt

6: sign board 7: vertical roller

8: Slope Roller 9: Horizontal Roller

The present invention is provided with a folding line forming apparatus (1) consisting of a pair of forming rollers (10) in front of the base to form a folding line (3) is set in the base paper 2 to be continuously fed, the rear right of the paper A vertical roller 7 for inducing downward from the front side and an inclined roller 8 for inward guidance are installed next to the guide plate 6 which supports two sheets of conveying belts 4 and 5 for clamping the stage. And, to form a one-step folding device (A) to arrange the horizontal rollers (9) for finishing in sequence at appropriate intervals so that the conveyed paper is conveyed by folding the "L" shape along the fold line by the roller device, At the rear end, a transfer belt 4 having the same structure as the first stage device and a two-stage folding device (B) in which the roller device is moved to the left side are installed. ) A plurality of folded portions on the paper (2) to be transported by installing Derivative will be formed into a configuration.

The stage folding device is not limited to three stages, and can increase or decrease the stage according to the need (size of the product), and each guide plate and the roller apparatus can individually adjust the position and angle.

The folding line forming roller 10 and the conveying belts 4 and 5 are configured to be rotated at the same speed by the drive motor, and the rollers of the folding device are configured to idle.

The present invention constituted as described above has a plurality of fold lines 3 being simultaneously formed while passing through the forming roller 10 of the fold line forming apparatus 1 when the sheet of paper 2 is input one by one at the same time, so that both conveying belts ( 4) (5) Forward movement continues with the clamped state below, in which case the original paper (2) is transferred to the (a) state of the degree on which the guide plate (6) is placed, and the first fold line (30) is the end of the guide plate (6). It is set to be transferred in the state of being located in the part.

The conveyed paper is pressed by the vertical roller (7) and folded forward in the "a" shape as shown in (b) of FIG., And is conveyed forward and is pressed under the guide plate (6) by the inclined roller (8). It is conveyed to the state and it is horizontally rolled up again (9), and it is completely folded into the "d" shape as in (d). After finishing the 1st stage folding action, it is transferred forward to the same operation as in the 2nd stage folding device (B). After forming another fold part, it is transferred to the three-stage folding device (C) again to form a third fold part, and the work is completed by being discharged and laminated in the state where the adhesive liquid is applied from the adhesive applying part (not shown). will be.

The base paper is continuously added at regular intervals, and the above folding operation is continuous, so that a large amount of products can be continuously mass produced automatically.

The present invention is a series of fold line forming device and a multi-stage folding device in a series to form a series of fold lines set by these forming devices in the process of continuous transfer of the original paper is formed automatically and conventionally Compared to manual folding, it can mass-produce a large amount of products with a small number of people within a short time, improve product uniformity and lower costs, and improve competitiveness. It can be used by increasing or decreasing folding devices depending on the size of products. It is a device that can be usefully used for the production of a buffer product of a form.

Claims (2)

A folding line forming device 1 composed of a pair of forming rollers 10 is installed in the front of the frame so that the folding line 3 set on the continuously inserted paper 2 is molded, and the right end of the paper is sandwiched thereafter. Two guide belts (4) and (5) are installed to transfer them to the side of the guide plate (6), which supports the base, and a vertical roller (7) for downward induction from the front, and an inclined roller (8) for inward guidance from the front, and finishing Continuous automatic folding of the cushioning member for packaging characterized in that the horizontal roller (9) is arranged in sequence at appropriate intervals so that the conveyed paper is conveyed while being folded in a "d" shape by the roller device (A). Device. The two-stage folding device (B) having the same structure as the conveying belt (4) and the roller device is moved to the rear end of the first-stage folding device (A). A continuous automatic folding device for a cushioning member for packaging, characterized in that the plurality of folding parts are sequentially formed on the paper (2) to be transported by installing the step folding device (C).