KR20220102032A - Blank feed alignment device for folding-gluer pressing device - Google Patents

Abstract

A blank supply aligning device for a folding gluer pressing device according to the present invention includes a supply module that sequentially passes through a printing module, a cutting module, and a folder-gluer module to receive and align a plurality of temporarily bonded blanks, and supplies the blanks to a pressing module while maintaining the alignment. The supply module includes: a housing provided on an upper part of a transfer passage associated with the pressing module; a supply part provided in the housing to temporarily stop the blanks so that they obliquely overlap each other, and then sequentially supplying the blanks to the pressing module; and a drive part provided in the housing and linked to the supply part to drive the supply part, wherein temporary stop of the blank and supply to the pressing module are continuously crossed due to interaction between the supply part and the drive part. Thus, the blank supply aligning device for a folding gluer pressing device can minimize occurrence of defects and maximize work efficiency.

Description

BLANK FEED ALIGNMENT DEVICE FOR FOLDING-GLUER PRESSING DEVICE

The present invention relates to a blank supply aligning device for a folding glue pressurization device, and more particularly, in order to produce a box, a blank made of a material with a low specific gravity, for example, paper, synthetic resin, plate, and corrugated cardboard is automatically moved while It relates to a blank supply aligning device for a folding glue pressing device that allows the blank to be stably supplied by temporarily stopping and aligning it before it is supplied to the pressing module for adhesion to be made.

In general, a box is prepared by cutting or pressing a tab part to be folded in a sheet state, and is completed by folding and connecting the tab part along a ground line.

Because these tasks are repeatedly executed, they are automatically produced by machinery.

The conventional blank folding device consists of a series of work stations, in particular, a feeder and an alignment module that feeds blanks from a bundle of blanks one by one to a box manufacturing unit, a breaker that folds at an angle of about 90° to 180° to pre-destroy the ground wire of the blank, and along the ground wire. It includes a folding module that folds the tab of the blank by 180°, a gluing module that applies an adhesive to a certain range, and a pressing module that presses the folded blank.

At this time, the blank in the temporarily bonded state passing through the folding module and the gluing module is completely pressurized by being supplied to the pressing module to complete the bonding.

However, in the process of supplying a plurality of blanks, which are transported at a high speed through an automated machine, to the pressing module, their directions are not kept constant and their positions are deviated, or due to problems such as misalignment with the supply unit flowing into the pressing module. There was a problem in the efficiency of production work due to poor adhesion of the blanks due to a high defect rate, resulting in poor product quality, or by stopping the machine and arranging misplaced blanks.

Therefore, a method for solving these problems is required.

Republic of Korea Patent Publication No. 10-0559811

The present invention is an invention devised to solve the problems of the prior art, and before the adhesive-coated blank is supplied to the pressing module, it is temporarily stopped so that the position is not shifted, and then the alignment is maintained in the pressing module. The purpose is to minimize the occurrence of defects by supplying them sequentially and to maximize the efficiency of work.

The problems of the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, the blank supply aligning device for a folding gluer pressurizing device of the present invention receives and aligns a plurality of tentatively bonded blanks by sequentially passing through a printing module, a cutting module, and a folder-glue module, and a supply module configured to supply the blank to the pressing module in a state in which the alignment is maintained, wherein the supply module includes a housing provided on an upper portion of a transfer path connected to the pressing module, and a housing provided in the housing so that the blanks are connected to each other It is provided in the housing and a supply unit for sequentially supplying to the pressing module after stopping to overlap at an angle, and a driving unit connected to the supply unit to drive the supply unit, and the blank by the interaction of the supply unit and the driving unit The temporary stop of the and the supply to the pressurization module are continuously crossed.

In this case, the supply unit is sequentially supplied to the pressing module in a state in which the alignment is maintained, and the blanks temporarily stopped and aligned by the stop unit and the stop unit for temporarily stopping the plurality of blanks to overlap each other at an angle to be aligned. It may include a supply unit to make it possible.

At this time, the stop units are spaced apart from each other to form a left and right symmetry in a pair, each upper part is connected by a guide member, and the guide member is coupled to one side of the driving part in a vertical direction based on the conveying flow path. By reciprocating up and down, it is possible to selectively block the transfer path of the blank to temporarily stop the transfer of the blank.

In addition, the supply unit is provided between a pair of the stop units, is coupled to one side of the driving unit to be rotatably coupled to the casing member and the casing member to reciprocate up and down, and is temporarily stopped by the stop unit and aligned It may include a rotating member for supplying the blank to the pressing module.

In this case, the housing may include a rotational force generating unit that is interlocked with the rotating member and generates a rotating force so that the rotating member can rotate at a constant speed.

In addition, one side of the driving unit is coupled to the housing, the other side is coupled to one side of the casing member, the cylinder unit for elevating and lowering the casing member by a certain height, and the guide member to which the stop unit is connected to one side is coupled, It may include a guide unit elevating in connection with the casing member elevating by the cylinder unit.

In this case, the casing member further includes a push tool extending on one side and contacting the lower end of the guide unit, and as the casing member elevates by the cylinder unit, the push tool elevates the guide unit. can

In addition, the casing member is rotatably coupled to the cylinder unit, and when the rotary member coupled to the casing member by the cylinder unit is lowered, the casing member rotates at a predetermined angle to raise the push tool. , A blank supply alignment device for a folding glue pressurizing device in which the guide unit is raised by the push tool and the stop unit coupled to the guide unit is raised.

In addition, the guide unit further includes an elastic member provided at the upper end to generate an elastic restoring force, and when the guide unit raised by the push tool is lowered again by the elastic restoring force of the elastic member, the stop unit is lowered. At the same time, as the push tool is pressed by the descending guide unit, the rotating member coupled to the casing member may rise.

At this time, the stop unit and the supply unit may be repeatedly raised and lowered so as to cross each other by the driving unit, so that the temporary stop and supply of the blank are continuously made.

In addition, the supply module may be configured as a pair spaced apart to be symmetrical to each other, and may have a structure in which a spacing distance is adjustable according to the size of the blank.

The blank supply alignment device for a folding glue pressing device of the present invention for solving the above problems has the following effects.

First, a plurality of blanks supplied to the pressing module are aligned without being disturbed and stably supplied in a state in which the alignment is maintained, thereby minimizing the occurrence rate of defects and improving product quality.

Second, a plurality of blanks supplied to the pressing module are aligned without being disturbed, and by stably supplying in a state in which the alignment is maintained, there is an advantage in that it is possible to prevent malfunction of the mechanical device and improve work efficiency.

The effects of the present invention are not limited to the above-mentioned effects, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is a structural diagram showing the overall structure of a blank supply aligning device for a folding glue pressurizing device according to an embodiment of the present invention;
Figure 2 is an exemplary view showing a supply module in the blank supply alignment device for a folding glue pressurizing device according to an embodiment of the present invention; and
3a and 3b are in the blank supply alignment device for a folding glue pressurizing device according to an embodiment of the present invention, the stop unit and the supply unit elevate so as to cross each other to temporarily stop the blank for alignment, and sequentially with a pressing module It is an exemplary diagram showing how phosphorus supply is made.

Hereinafter, preferred embodiments of the present invention in which the object of the present invention can be specifically realized will be described with reference to the accompanying drawings. In the description of the present embodiment, the same names and the same reference numerals are used for the same components, and an additional description thereof will be omitted.

In order to manufacture a box, the blank made of a material with low specific gravity, for example, paper, synthetic resin, plate, and corrugated cardboard, is automatically moved and temporarily stopped before being supplied to a pressure module for adhesion to be made and then aligned It relates to a blank supply aligning device for a folding glue pressing device that can be stably supplied in this maintained state.

The blank supply alignment device for a folding gluer pressurizing device according to the present invention sequentially passes through a printing module, a cutting module, and a folder-gluer module to receive a plurality of blanks 600 in a tentatively bonded state, the blank 600 The blank 600 is aligned with the pressing module 400 that presses so that the adhesion of the .

According to an embodiment of the present invention, as shown in FIGS. 1 and 2 , the supply module is capable of being linked with the pressing module 400 so that the blank 600 is transferred to the pressing module 400 . The housing 100 that can be provided in the upper part of the transfer passage 500 and the blank 600 that can be provided in the housing 100 are obliquely overlapped with each other to temporarily stop before being transferred to the pressurizing module 400 . It can be provided in the supply unit 200 and the housing 100 so that the blank 600 is sequentially supplied to the pressing module 400 in a state in which the alignment is maintained after aligning, and is linked with the supply unit 200 The supply unit 200 may include a driving unit 300 for driving the supply unit 200 to temporarily stop the blank 600 and supply it to the pressurizing module 400 .

At this time, the transfer flow path 500 is located at the lower side of the pressing module 400, and is extended forward by a predetermined length, thereby sequentially passing through the printing module, the cutting module, and the folder-glue module. The blank 600 may be transported and seated on the top. In some cases, the blank 600 collected after passing through the folder-gluer module is put back in and delivered to the upper portion of the transport path 500 . The blank 600 may be seated.

In this way, the plurality of blanks 600 transferred to the transfer passage 500 are aligned by the supply module that may be provided on one side of the upper portion of the transfer passage 500 , and are aligned without being disturbed by the pressing module 400 . In this maintained state, it can be supplied stably.

According to an embodiment of the present invention, after the blank 600 is temporarily stopped and aligned in the supply module, the blank 600 can be sequentially supplied to the pressing module 400 while the alignment is maintained. The supply unit 200 may include a stop unit 210 and a supply unit 220 .

The stopping unit 210 temporarily stops a plurality of the blanks 600 delivered to the conveying passage 500 so that the blanks 600 are pressed by the pressing module 400 to achieve complete adhesion. so that it can be sorted.

At this time, the alignment of the blank 600 means that the position of the adhesive applied to one side of the blank 600 through the folder-gluer module is not disturbed and a constant line can be maintained. means to overlap each other obliquely, and in this way, the adhesive application portion of the blank 600 is maintained in a constant state and supplied to the pressing module 400, so that the adhesion of the blank 600 is accurate and stable. can be made, and thereby, the effect of minimizing product defects can be expected.

The stop unit 210 is preferably formed as a pair on both sides of the supply unit 220 , that is, spaced apart at a predetermined interval to form a left-right symmetry with respect to the supply unit 220 .

At this time, the stop unit 210 made of a pair to form a left and right symmetry with respect to the supply unit 220 is performed between driving so that the blank 600 delivered to the transfer passage 500 can be stably stopped temporarily. It is preferable that the upper part is connected and supported by the guide member 211 in order to prevent it from being twisted or shaken.

In addition, the guide member 211 connecting the upper portion of the stop unit 210 made of a pair may be coupled to one side of the drive unit 300 , so that the stop unit 210 by the drive unit 300 . ) can be driven.

For example, the stop unit 210 has one side connected to the upper portion of the pair of stop units 210 to fix and support the stop unit 210 , and the other end is coupled to one side of the driving unit 300 . The plurality of blanks transferred to the transfer passage 500 by receiving the power of the driving unit 300 by the guide member 211 to enable vertical reciprocating movement in the vertical direction based on the transfer passage 500 . It is possible to temporarily stop the plurality of blanks 600 to overlap each other obliquely by selectively blocking the transport path of the 600 .

At this time, the stop unit 210 may be formed in the shape of a bar having a longitudinal direction, and one side of the blank 600 delivered to the transfer passage 500 is disturbed when it stops in contact with the stop unit 210 . It is preferable that the surface in which the blank 600 abuts is made flat so that this does not occur.

In addition, the stop unit 210 is not limited to a bar shape as described above, and can be formed in any shape as long as the surface in contact with one side of the blank 600 delivered to the transfer passage 500 is flat. It should be recognized that

In addition, the supply unit 220, which is temporarily stopped by the stop unit 210 and allows the aligned blanks 600 to be sequentially supplied to the pressing module 400, is a pair of the A casing member 221 and the casing member 221 that may be provided between the stop units 210 and are coupled to one side of the driving unit 300 to receive power generated from the driving unit 300 and move up and down reciprocally. The plurality of blanks 600 that are rotatably coupled to the stationary unit 210 and are arranged to be supplied to the pressing module 400 may include a rotating member 222 .

At this time, the rotating member 222 is composed of a roller rotating in the direction of the pressing module 400, and the blank 600 arranged as it ascends and descends by the driving unit 300 is sequentially applied to the pressing module 400. It can be transferred to the side to be supplied to the pressure module 400, but is not limited thereto, and a plurality of rollers and a belt provided to surround them and rotated by the rollers are provided, so that the blank 600 is provided. It is desirable to make contact with and transfer to be made more stably.

To this end, the housing 100 may be provided with a rotational force generating unit 110 capable of interlocking with the rotational member 222 and generating rotational force so that the rotational member 222 can rotate at a constant speed.

That is, the rotational force generating unit 110 that can be provided on one side of the housing 100 to generate rotational force may be interlocked with the rotational member 222 by the belt, and the rotational force generating unit 110 rotates. By allowing the rotational force generated as a result to be transmitted to the rotating member 222 by the belt, the blank 600 in contact with the rotating member 222 can be transferred to the pressing module 400 side. will be.

At this time, the rotational force generating unit 110 rotates at a constant speed to correspond to the speed at which the stopping unit 210 temporarily stops the blank 600 so that the rotating member 222 can be rotated, It is not limited thereto, and by setting the rotating member 222 to be rotated only at the moment when it comes into contact with the blank 600, that is, at the moment when the rotating member 222 descends, the power consumption is reduced and the The blank 600 may be sequentially supplied to the pressing module 400 .

According to an embodiment of the present invention, one side of the driving unit 300 for driving the supply unit 200 having the above-described structure may be coupled to the housing 100 , and the other side of the casing member 221 . The cylinder unit 310 coupled to one side and capable of elevating the casing member 221 by a predetermined height and the guide member 211 connecting the upper portion of the stop unit 210 to one side are coupled, It may include a guide unit 320 that can be raised and lowered in connection with the casing member 221 that is raised and lowered by the cylinder unit 310 .

At this time, the casing member 221 is formed to extend to one side, more particularly, to the rear end of the upper end so that selective contact is made with the lower end of the guide unit 320 as the casing member 221 goes up and down. It may further include a push tool 223 that can be used, such that the push tool 223 is selectively brought into contact with the lower end of the guide unit 320, so that the casing member is formed by the cylinder unit 310. As the 221 elevates and descends, the guide unit 320 may be elevated.

In addition, the casing member 221 may be rotatably coupled to the cylinder unit 310 .

For example, the rotating member 222 provided under the casing member 221 along with the casing member 221 descending by the cylinder unit 310 descends to come into contact with the blank 600 . When the blank 600 is transferred to the pressing module 400 side, the casing member 221 rotates at a predetermined angle with respect to the axis coupled to the cylinder unit 310 to rotate the upper rear end of the casing member 221 . The push tool 223 formed in the upper part rises, and the rising push tool 223 comes into contact with the lower end of the guide unit 320 and pushes up the guide unit 320 while the guide unit 320 rises. As the stop unit 210 coupled to 320 rises, the blank 600 transferred by the rotating member 222 is stably applied to the pressing module 400 without blocking the stop unit 210. can be supplied.

According to an embodiment of the present invention, an elastic member 321 for generating an elastic restoring force may be further provided at the upper end of the guide unit 320 , and it is raised by the elastic restoring force generated from the elastic member 321 . The guide unit 320 may be lowered again.

For example, as described above, in a state in which the elastic member 321 provided on the upper end of the guide unit 320 raised by the push tool 223 is compressed, an elastic restoring force is generated and expanded again, and accordingly, the The guide unit 320 may descend again, and at this time, the descending guide unit 320 lowers the stop unit 210 and simultaneously presses the push tool 223 down to the casing member ( 221) rotates in the opposite direction, and accordingly, the rotating member 222 coupled to the lower portion of the casing member 221 rises, so that the blank 600 is supplied to the pressing module 400. It is possible to stop the thing and be temporarily stopped by the stop unit 210 to be aligned.

In this way, the stop unit 210 and the supply unit 220 are coupled to the stop unit 210 and the supply unit 220, respectively, and the guide unit 320 of the driving unit 300 to reciprocate up and down. And the cylinder unit 310 can be raised and lowered while forming a cross, and by repeatedly performing this cross-elevation operation, the blank 600 is temporarily stopped and the pressurization module 400 is supplied. This can be done continuously.

This series of driving figures can be more easily understood with reference to FIGS. 3A and 3B .

At this time, the interlocking of the stop unit 210 and the supply unit 220 is made more precisely by the elastic restoring force generated from the elastic member 321 provided in the guide unit 320, and the driving load is reduced. The cylinder unit 310 may be formed of a single-acting cylinder in which output is generated only in one direction.

In addition, the supply module may be made of a pair of spaced apart to achieve mutual symmetry, and by making the spaced distance from each other have an adjustable structure, it corresponds to the blank 600 that can be made in various sizes and has a wide range If the blank 600 is supplied to the pressing module 400 as well as the entire configuration of the device for manufacturing the box, alignment of the blank 600 is required. It can be applied anywhere.

As described above, preferred embodiments according to the present invention have been described, and the fact that the present invention can be embodied in other specific forms without departing from the spirit or scope of the present invention in addition to the above-described embodiments is one of ordinary skill in the art. It is obvious to them. Therefore, the above-described embodiments are to be regarded as illustrative rather than restrictive, and accordingly, the present invention is not limited to the above description, but may be modified within the scope of the appended claims and their equivalents.

100: housing 110: rotational force generating unit
200: supply 210: stop unit
211: guide member 220: supply unit
221: casing member 222: rotating member
223: push tool 300: driving unit
310: cylinder unit 320: guide unit
321: elastic member 400: pressure module
500: transport path 600: blank

Claims (11)

a supply module that sequentially passes through the printing module, the cutting module, and the folder-glue module, receives and aligns a plurality of blanks that are temporarily adhered, and supplies the blanks to the pressing module in a state in which the alignment is maintained;
includes,
The supply module is
a housing provided on an upper portion of a transfer passage connected to the pressurization module;
a supply unit provided in the housing to temporarily stop the blanks so that they overlap each other at an angle, and then sequentially supply the blanks to the pressing module; and
a driving unit provided in the housing and connected to the supply unit to drive the supply unit;
including,
A blank supply aligning device for a folding glue pressing device in which the temporary stop of the blank and the supply to the pressing module are continuously crossed by the interaction of the supply unit and the driving unit.
According to claim 1,
The supply unit,
a stopping unit for temporarily stopping the plurality of blanks to overlap each other at an angle so as to be aligned; and
a supply unit for sequentially supplying the blanks that are temporarily stopped by the stop unit and are aligned to the pressing module in a state in which the alignment is maintained;
A blank supply alignment device for a folding glue pressing device comprising a.
3. The method of claim 2,
The stop unit,
A pair of spaced apart from each other so as to form a left-right symmetry, each upper part is connected by a guide member, and the guide member is coupled to one side of the driving unit to vertically reciprocate based on the conveying flow path, A blank supply alignment device for a folding glue pressurizing device for temporarily stopping the transport of the blank by selectively blocking the transport path of the blank.
4. The method of claim 3,
The supply unit is
a casing member provided between a pair of the stop units and coupled to one side of the driving unit to vertically reciprocate; and
a rotating member rotatably coupled to the casing member and temporarily stopped by the stop unit to supply the aligned blank to the pressing module;
A blank supply alignment device for a folding glue pressing device comprising a.
5. The method of claim 4,
The housing is
a rotational force generating unit that is interlocked with the rotating member and generates a rotating force so that the rotating member can rotate at a constant speed;
A blank supply alignment device for a folding glue pressing device comprising a.
5. The method of claim 4,
The driving unit,
a cylinder unit having one side coupled to the housing and the other side coupled to one side of the casing member to elevate the casing member by a predetermined height; and
a guide unit coupled to the guide member to which the stop unit is connected to one side, and elevating and lowering in connection with the casing member that is elevated by the cylinder unit;
A blank supply alignment device for a folding glue pressing device comprising a.
7. The method of claim 6,
The casing member,
a push tool extending on one side and contacting a lower end of the guide unit;
further comprising,
A blank supply alignment device for a folding glue pressing device in which the push tool raises and lowers the guide unit as the casing member is raised and lowered by the cylinder unit.
8. The method of claim 7,
The casing member is rotatably coupled to the cylinder unit, and when the rotary member coupled to the casing member by the cylinder unit is lowered, the casing member rotates at a certain angle to raise the push tool, A blank supply alignment device for a folding glue pressurizing device in which the guide unit is raised by a push tool and the stop unit coupled to the guide unit is raised.
9. The method of claim 8,
The guide unit is
an elastic member provided on the upper end to generate an elastic restoring force;
further comprising,
When the guide unit raised by the push tool is lowered again by the elastic restoring force of the elastic member, the stop unit is lowered and coupled to the casing member while the push tool is pressed by the lowering guide unit. A blank supply alignment device for a folding glue pressing device in which the rotating member is raised.
10. The method of claim 9,
The stop unit and the supply unit,
A blank supply aligning device for a folding glue pressing device that is repeatedly raised and lowered so as to cross each other by the driving unit so that the temporary stop and supply of the blank are continuously made.
According to claim 1,
The supply module is
A blank supply alignment device for a folding glue pressing device consisting of a pair spaced apart to be symmetrical, and having a structure in which the spacing distance is adjustable according to the size of the blank.

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