KR101392041B1 - Corrugated cardboard integral domain direction arrangement flag for package box - Google Patents

Abstract

The present invention provides an apparatus for arranging corrugated cardboards for a packing box forwards and backwards, which is configured to smoothly perform operations of laminating printed paper by a laminating machine, repeatedly turning the top and bottom surfaces of a corrugated cardboard inside out such that the corrugated cardboard cannot be bent in one direction, and loading the corrugated cardboard on a pallet, in a process of manufacturing corrugated cardboards used to produce a packing box. The apparatus of the present invention comprises: a transfer unit in which a push rod with a roller is arranged on an LM guide to be lifted in order to convey corrugated cardboards to a lifting unit when a predetermined number of corrugated cardboards with printed paper laminated thereon are stacked; the lifting unit which includes a dual rack gear to be unshakenly rotated forwards and backwards while supplying the corrugated cardboards supplied from the transfer unit to a loading unit provided in an upper part; a chain conveyor which includes protruding pieces to supply a pallet to the right position in order to receive the corrugated cardboards from the loading unit and load the corrugated cardboards; and the loading unit which includes supporting pieces at right and left sides to prevent even a long corrugated cardboard from bending. According to the present invention, the lifting of the push rod is performed by the LM guide, thereby securing the stability of the lifting. When the push rod returns to the right position by the roller provided in the upper part, friction with the corrugated cardboard can be reduced, thereby preventing damage to the corrugated cardboard. The shaking of the lifting unit can be prevented by the rack gears provided on the top and bottom of a pinion gear when the lifting unit is rotated forwards and backwards to repeatedly turn the top and bottom surfaces of the corrugated cardboard inside out. The protruding pieces provided at the right and left sides of the chain conveyor cause the pallet to be supplied to the right position. The supporting pieces of the loading unit prevent a long corrugated cardboard from bending.

Description

[0001] The present invention relates to a corrugated cardboard integral directional arrangement for a package box,

The present invention smoothly performs an operation of repeatedly reversing the upper and lower surfaces of the corrugated cardboard so as to prevent the corrugated board having the print paper laminated thereon from being bent in one direction in the process of manufacturing the corrugated cardboard used for manufacturing the packing box, The present invention relates to a corrugated cardboard direction and orientation machine for a packaging box.

As is well known, a corrugated board for a packaging box is prepared by laminating a printing paper in a punching machine which bonds a printing paper to one side of a corrugated board, and then a predetermined number of corrugated paperboard is loaded on a pallet to dry the adhesive used in the process of laminating the corrugated board and the printing paper .

However, if the corrugated cardboard with the print paper laminated thereon is loaded only in one direction, there is a problem that the corrugated cardboard is bent because the corrugated cardboard is inflated by the adhesive.

In order to solve such a problem, a corrugated cardboard reverser for a packaging box is used which is used for repeatedly reversing the top and bottom surfaces of a corrugated cardboard in a certain amount.

Conventionally, the corrugated cardboard reverser for a packaging box as described above has a problem in that when the corrugated board supplied from the consolidating machine accumulates a certain amount of water, the operation of the plunger is camed in the structure of the conveying platform for conveying to the platform, Since the corrugated board is not uniformly aligned, the pallet is not suitable for a corrugated cardboard having a long structure. Therefore, there is a disadvantage that the corrugated board is bent during the loading process of the corrugated cardboard. There is a problem that the workability is greatly deteriorated due to the operation of releasing the pallet accurately.

Korean Published Patent: 10-2012-0134630, (Open date: December 12, 2012) Domestic Registration Practice: 20-0370947, (Registration Date: December 10, 2004) Domestic Public Practice: 20-2013-0003311, (Public Date: June 05, 2013)

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide a pallet which can smoothly operate a conveying platform for conveying a corrugated cardboard sheet to a platform, It is an object of the present invention to provide a corrugated cardboard straightener for a packaging box which can prevent warpage even in the case of long corrugated cardboard.

According to an aspect of the present invention, there is provided a conveyance apparatus for conveying a corrugated cardboard sheet having a plurality of corrugated cardboard sheets to a conveying platform, A platform in which a corrugated cardboard is supplied to a stacking table constructed at the upper part, a platform in which a platform is provided so that the platform is rotated without rotating and a pinion gear is rotated up and down, and a pallet for loading and receiving corrugated board The present invention is characterized in that the chain conveyor with the staple and the long corrugated cardboard are stacked on the left and right sides so as to prevent the staple from being bent.

According to the present invention as described above, since the lifting and lowering action of the platen is stabilized by lifting and lowering by the LM guide, it is possible to prevent the corrugated cardboard from being damaged by reducing the friction with the corrugated cardboard when returning by the roller provided at the upper part, The pallet can be supplied to the correct position by the latch pieces provided on the left and right sides of the chain conveyor by the lever gear installed above and below the pinion gear when the platform is rotated in the normal and reverse directions for repeatedly reversing the upper and lower surfaces It is possible to prevent the corrugated cardboard from being bent even in the case of a corrugated cardboard having a long length by means of a support piece formed on the pallet.

BRIEF DESCRIPTION OF THE DRAWINGS FIG.
FIG. 2 is a view showing an example of a feeder in the sorter of the present invention
Fig. 3 is a view showing an example in which a platform is elevated directly to the sorting machine of the present invention
Fig. 4 is a view showing an example in which the elevator shaft rises while rotating in the sorting machine of the present invention
Fig. 5 shows an example of a pinion gear and a ring gear of a platform
6 shows an example of a corrugated cardboard horizontal transfer device
Figs. 7, 8, 9 and 10 show an example of the action of the loading platform
11 is a perspective view showing a structure for rotating a platform
12 is a perspective view of a chain conveyor for moving the pallet
13 is a perspective view showing a state in which a platform is constructed in a sorting machine.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a structure of a corrugated paper direction and direction regulator for a packaging box according to the present invention will be described in detail with reference to the accompanying drawings.

The corrugated cardboard directional aligner for a packaging box according to the present invention comprises a conveyor stand (10) for conveying a corrugated cardboard sheet to which a printing paper sheet is piled if a certain number of corrugated cardboard sheets are stacked, and a conveyor belt A chain conveyor 40 for feeding a pallet for receiving corrugated cardboard and a stacking table 50 for stacking corrugated cardboard supplied from the conveying platform and stacking the corrugated cardboard on a pallet.

The transfer table 10 is provided with an LM Guide 13. A LM Guide 12 is provided on the LM Guide 13 with a roller 11 thereon. The conveying platform 10 is moved up and down along the LM guide 13 so that a predetermined number of corrugated cardboard sheets are stacked on the front side of the conveying platform 10, The chain 14 constituting the chain 16 is fixed and the chain 14 and the feed belt 10 can be reciprocated toward the platform by the rotation of the chain gear 15,

A platform 20 is installed in front of the conveyance platform 10 and the platform 23 is constituted so that the platform 21 can be reciprocated up and down by a chain 21 and a chain gear 22 A pinion gear 24 is disposed on the left and right sides of the platform 20 and the pinion gear 24 is connected to a pair of left and right gears 25 and 26 The ring gear is moved along the LM guide by the operation of the cylinder connected to the one side of the ring gear to rotate the pinion gear 24 so as to rotate the platform 20 interlocking with the pinion gear A main pedestal 29 provided with a latching piece 28 is provided between the left and right guides 27 constituting the platform 20 and a pedestal 30 is provided on the opposite side of the main pedestal 29. [ And a pallet for loading and receiving corrugated cardboard on the pallet 50 is provided at a lower portion of the platform 20, The clamping members (41) able to be supplied correctly are left, it is a chain conveyor (40) formed on the right side of the configuration.

The pedestal 50 is formed with pedestal rods 51 'and 52' for projecting and retracting by the cylinders 51 and 52 before and after the pedestal 50 and a plate 53 ' The support pieces 55 'and 56' for supporting both long sides of the corrugated cardboard are provided at the lower portion of the bottom plate of the cylinder, 55) 56, and a lift 60 for raising and lowering the pallet is provided at a lower portion of the loading table 50.

In the drawings, reference numeral 100 denotes a corrugated paper horizontal moving device, 101 denotes an operation interval, 102 denotes a cylinder, 103 denotes an arm, 104 denotes a pallet, and 105 denotes corrugated cardboard.

Hereinafter, the operation of the corrugated paper direction and direction regulator for a packaging box of the present invention will be described.

A corrugated cardboard directional aligner for a packaging box according to the present invention is installed in front of a consolidator (not shown), and is configured such that a corrugated cardboard 105, The plunger 12 with the roller 11 is operated by the cylinder 12 'so that the plunger is lifted along the LM guide 13 and at the same time the transfer platform 10 is moved toward the platform The transfer belt 10 fixed to the chain moves together to send the corrugated cardboard 105 to the platform 20 and return to the platform 20. [ do.

When the conveying platform 10 sends the corrugated board 105 to the platform 20 and returns to the position as described above, the plunger 12 provided with the roller 11 is moved along the LM guide 13 by the operation of the cylinder 12 ' When the corrugated cardboard newly supplied from the punching machine collides with the roller 11 in the process of returning to the original state, the roller 11 is rotated by the friction to prevent the corrugated cardboard from being damaged, To be dropped.

When the corrugated cardboard 105 is fed to the platform 20 by the action of the conveyance platform described above, the corrugated cardboard is organized by the left and right guides 27 constituting the platform 20 and is seated on the main pedestal 29 When the corrugated board 105 is supplied to the platform 20 in this way, the platform 20 is elevated by the action of the transfer device 23 configured to be able to reciprocate up and down by the chain 21 and the chain gear 22 And then the cylinder 102 constituting the corrugated board conveyance apparatus 100 is operated to move the corrugated cardboard 105 having the operation path 101 and the arm 103 in the conveyance path 52 'which are projected by the action of the cylinders 51 (52) before and after the stacking table 50. At this time, The plates 53 'and 54' provided for arranging the corrugated cardboard 105 on the left and right sides of the pedestal 50 are fixed to the left and right sides of the corrugated cardboard 105 by the action of the cylinder. The support rods 51 'and 52' are returned by the action of the cylinders 51 and 52 and are withdrawn from the lower portion of the corrugated cardboard sheet 105. When the corrugated cardboard sheet 105 is waiting And drops onto the pallet 104.

The elevating table 20 is lowered by the action of the transfer device 23 and the lever 25 and 26 move along the LM guides 25 'and 26' The pedestal 20 provided with the pinion gear rotates by 180 degrees and the main pedestal 29 is in the upper position at this time so that the pedestal 28 provided on the main pedestal 29 has its own weight When the corrugated board 105 is supplied to the platform 20 by the operation of the conveying table 10 in a state where the pedestal 30 is positioned at the lower portion thereof, The elevating table 20 is raised by the action of the conveying device 23 configured to be able to reciprocate vertically by the lifting mechanism 22 and the lever gears 25 and 26 are moved by the action of the cylinders 26 'to rotate the pinion gear 24, the platform 20, in which the pinion gear is installed, Since the gears 25 and 26 for rotating the pinion gear 24 installed on the platform 20 move along the LM guides 25 'and 26' .

The above operation causes the platform 20 to arrive at the lower portion of the corrugated horizontal moving device 100 and then the cylinder 102 is operated so that the corrugated cardboard in which the operation path 101 and the arm 103 are in the conveying platform, 50 and is stacked on the support rods 51 'and 52' protruded by the cylinders 51 and 52 before and after the assembly of the corrugated cardboard 105. At this time, (53 ') and (54') provided to the left and right sides of the corrugated cardboard 105 push the corrugated cardboard 105 to the left and right sides by the action of the cylinder.

At this time, the cylinders 55 and 56 are operated to project the support pieces 55 'and 56' to both lower portions of the corrugated cardboard to support the corrugated cardboard. Please give.

After the corrugated cardboard having a long length is assembled as described above, if the support pieces 55 'and 56' are returned by the action of the cylinders 55 and 56, the corrugated cardboard is dropped and accumulated in the pallet 104, The lift 60 is lowered and discharged and a new pallet is supplied. When the operator pushes the pallet onto the chain conveyor 40, the chain conveyor moves toward the lift 60. At this time, the left and right sides of the chain conveyor 40 The pallet 104 is pushed to the correct position on the lift 60 and the pallet 104 arrives at the lower portion of the pallet 104 by the lift of the pallet 104 .

10: Feed belt 11: Roller
12: a plunger 16: a conveying device
20: platform < RTI ID = 0.0 > 23:
24: Pinion gear 25, 26:
25 ', 26': LM guide 28:
29: main stand 30: pedestal
40: chain conveyor 41:
50: Loading stand

Claims (3)

A conveying table for conveying the corrugated cardboard sheet having the printed paper stacked thereon to a hoisting bar when a certain number of corrugated cardboard sheets are piled up, a platform for feeding the corrugated cardboard supplied from the conveying platform to the stacking table provided at the upper part, and a pallet for feeding the corrugated cardboard And arranging the corrugated cardboard supplied from the conveyor belt and stacking the corrugated cardboard in a pallet,
A plunger provided with a roller so as to move upward and downward along an LM guide provided on a conveying belt is installed in an LM guide, a cylinder for moving the platen up and down is installed at a lower portion of the plunger,
When a certain amount of corrugated cardboard is piled up in front of the conveying platform, a chain moving by the rotation of the chain gear constituting the conveying device is provided at the lower portion of the conveying platform so as to be able to be transported to the platform,
The platform is provided with a pinion gear on the left and right sides of the hoisting frame, and the upper and lower sides of the pinion gear are guided along an LM guide And a cylinder is installed on one side of the gear to rotate the pinion gear in the forward and reverse directions,
A chain conveyor is provided at the lower portion of the platform to form a left and right hooks for pushing both sides of the pallet so that a pallet for receiving corrugated cardboard from the pallet can be accurately supplied to the upper portion of the lift,
A cylinder provided with a plate for arranging the corrugated cardboard is provided on the left and right sides of the pedestal, and on both sides of the long corrugated cardboard, And a support for supporting the cardboard is connected to the cylinder. delete 2. The corrugated container according to claim 1, wherein a chain conveyor is provided at the lower portion of the platform for forming a pallet on the left and right sides for pushing both sides of the pallet so that the pallet can be accurately supplied to the lift. Orientation.

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