KR20090101586A - Roadmaster - Google Patents

Abstract

PURPOSE: A loading device of a corrugated cardboard packing board is provided to reduce the manpower and to increase the task and productivity. CONSTITUTION: A loading device of a corrugated cardboard packing board comprises a frame(1100), a loading plate(1200), a support stand(1300), a transfer conveyor(1400), a palette piece feeding unit(1500), a secondary transfer conveyor(1600), a palette supporting board(1700), a loading plate mobile tool(1800), a lower part transfer conveyor(1900), an elevating member(2000), and a controller. The loading plate loads the adhesive strength of corrugated cardboard package board bent in the frame with the constant quantity. The support stand supports the side of the adhesive strength of corrugated cardboard packing board loaded in the loading plate. The transfer conveyor introduces a laminate palette(P). The palette piece feeding unit supplies the transferred laminate palette each piece. The secondary transfer conveyor transfers a palette(P1) each piece supplied by the palette piece feeding unit to the lower part of the loading plate. The controller is connected to and installed at the frame to control each device.

Description

Stacking device for corrugated cardboard packaging board {ROADMASTER}

The present invention relates to a stacking device for corrugated cardboard packaging board, and more particularly, the corrugated cardboard package loading plate, which is tied to a certain number in a bending machine and fed through a conveyor, is sequentially placed in parallel to the corrugated cardboard packaging sheet loading unit and sequentially stacked. By removing the loading plate from the bottom of the corrugated cardboard, the corrugated cardboard package is automatically loaded up to a certain height on the upper surface of the pallet, and the conveyor loaded on the upper surface of the corrugated cardboard package package is then lifted and discharged through the discharge conveyor automatically. The present invention relates to a stacking device for corrugated cardboard packaging material, which enables to efficiently and conveniently load and move a packaging sheet on a pallet, thereby reducing labor costs and improving productivity.

In general, a plate such as corrugated cardboard is stacked in multiple stages on a pallet for transport efficiency and convenience, and transported by a forklift truck.In order to load a plate such as corrugated cardboard on the upper surface of a pallet in multiple stages, a worker selects a pallet one by one, It is pointed out a problem that the boards must be stacked and stacked on the upper surface of the selected pallet. This problem not only causes human waste, but also delays the transportation of paperboard (hereinafter referred to as "cardboard" as an example), which acts as a factor of lowering productivity.

Therefore, the present invention has been made to solve the above-mentioned conventional problems, it is possible to improve the work and productivity while reducing the human waste by configuring a plate, such as corrugated cardboard to be efficiently loaded and moved on the pallet A primary purpose is to provide a loading device for corrugated cardboard packaging.

In addition, the present invention has a second object to enable the automatic loading of the loading device is possible to automatically set in parallel to the loading plate of the corrugated cardboard package package bent in the loading device bending machine of the cardboard packaging plate.

The stacking apparatus for corrugated cardboard packaging material of the present invention for achieving the above object includes a frame, a stacking plate for stacking a corrugated cardboard material package bent by a certain amount on the frame, and a corrugated cardboard material package loaded on the stacking plate. A pallet supporting the side of the pallet, a conveying conveyor for introducing the laminated pallet, a pallet feeding unit for feeding the transferred pallets individually, and a pallet supplied individually by the pallet feeding unit, A secondary conveying conveyor for transporting to the pallet, a pallet support for receiving the pallet conveyed from the secondary conveying conveyor, and a corrugated board material package loaded on the loading plate can be placed on the upper surface of the pallet supported on the pallet support. A stacking plate moving means for moving the product out of the bottom of the corrugated cardboard package and the pallet from the pallet base A characterized in that it comprises a connection controller installed to the frame to control the lower transfer conveyor, and a lifting means, each of the apparatus for elevating the lower transfer conveyor for discharging.

Corrugated cardboard plate loading apparatus of the present invention, the corrugated cardboard package loading unit is further installed by the controller so that the corrugated cardboard package is arranged in a plurality of rows on the loading plate, the cardboard packaging plate loading setting unit, in the bending machine The inlet conveying unit which is fed and fed by a fixed number, the positioning unit to limit the conveyance of the corrugated cardboard plate package conveyed from the inlet conveying unit at a predetermined position, and by pressing the corrugated cardboard package package stopped by the positioning unit Characterized in that consisting of a parallel loading portion to be loaded in parallel to the loading plate.

In the stacking apparatus for corrugated cardboard packaging material of the present invention, the positioning unit is a hydraulic position stop driving unit operated by hydraulic pressure or pneumatic, and the corrugated cardboard material package which is supplied to the inflow conveying unit by being moved to a set position by the hydraulic position stop driving unit. Characterized in that consisting of the hydraulic position stop setting unit for stopping the.

The stacking device of the cardboard packaging plate of the present invention, the parallel stacking portion, and a loading drive unit which is operated by hydraulic or pneumatic pressure to press the corrugated cardboard package package stopped by the hydraulic position stop setting portion to transfer to the stacking plate; Advancing by the loading driving unit, characterized in that consisting of a loading pressing portion to press the corrugated cardboard package to the loading plate in parallel.

The stacking apparatus for corrugated cardboard packaging material of the present invention is characterized in that the positioning portion is configured to move toward the load transporting portion synchronously when the load driving portion and the load pressing portion of the parallel stacking portion move to the stacking plate.

As described above, according to the stacking device of the corrugated cardboard packaging plate of the present invention, after stacking a plurality of rows in a corrugated cardboard packaging package loading plate, which is tied to a certain number in a bending machine and fed through a conveyor, stacked in a plurality of rows, By removing the from the bottom of the corrugated cardboard cardboard package on the upper surface of the pallet is automatically loaded up to a certain height sequentially, the corrugated cardboard packaging package by lifting the conveyor loaded on the upper surface of the pallet and then automatically discharged through the discharge conveyor By effectively loading and moving on the pallet effectively, there is an effect that can reduce labor costs and improve productivity.

1 is a schematic perspective view showing a state in which the loading device of the cardboard packaging plate according to the invention installed on the ground,

Figure 2 is a front sectional view showing a stacking apparatus for corrugated cardboard packaging sheet according to the present invention,

3 is a plan view of FIG.

4 is a cross-sectional view taken along the line A-A of FIG.

Figure 5 is a side cross-sectional view showing an enlarged pallet supply unit of the present invention,

6 is a cross-sectional view taken along the line B-B of FIG.

7 is a cross-sectional view taken along the line C-C of FIG.

Figure 8 is an enlarged cross-sectional view showing in detail the loading plate and the support and the unloading conveyor constituting the loading device of the cardboard packaging plate of the present invention,

9 is a perspective view showing in detail the loading plate and the support and the loading plate moving means constituting the loading device of the cardboard packaging plate of the present invention,

Figure 10 is a block diagram illustrating the corrugated cardboard plate loading setting portion of the present invention.

<Description of the symbols for the main parts of the drawings>

1100: frame 1200: loading plate

1300: support 1400: conveying conveyor

1500: pallet feeding unit 1600: auxiliary conveying conveyor

1700: pallet stand 1800: loading plate moving means

1900: lower conveying conveyor 2000: lifting means

2100: controller 2200: corrugated packaging board loading setting unit

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic perspective view showing a state in which the loading apparatus of the cardboard packaging plate according to the present invention is installed on the ground, Figure 2 is a front sectional view showing a loading apparatus of the cardboard packaging plate according to the present invention, Figure 3 Figure 4 is a plan view mainly on the loading plate side, Figure 4 is a cross-sectional view taken along the line A-A of Figure 3, Figure 5 is a side cross-sectional view showing an enlarged pallet pallet supply unit which is the main part of the present invention, Figure 6 is a BB of Figure 5 Fig. 7 is a cross-sectional view taken along line CC of Fig. 6, and Fig. 8 is an enlarged cross-sectional view showing in detail a loading plate, a support stand, and an unloading conveyor constituting the loading apparatus for corrugated cardboard packaging material of the present invention. A perspective view showing in detail the loading plate, the support base, and the loading plate moving means constituting the loading device for corrugated cardboard packaging material of the invention.

The stacking apparatus for corrugated cardboard packaging material of the present invention includes a frame 1100, a stacking plate 1200 for stacking a corrugated cardboard package 1210 bent by a certain amount in the frame, and a corrugated cardboard loaded on the stacking plate. And the support 1300 for supporting the side of the package, the conveying conveyor 1400 for introducing the laminated pallet (P), the pallet single supply unit 1500 for supplying the conveyed laminated pallet (P) individually, and A pallet transporter for transporting the pallets P1 individually supplied by the pallet feeder unit to the lower portion of the loading plate 1200, and a pallet supporter for receiving and supporting the pallets P1 transported by the transporter conveyors. 1700 and the corrugated board material package so that the corrugated board material package 1210 loaded on the loading plate 1200 may be seated on the upper surface of the pallet P1 supported by the pallet supporter 1700. A loading plate that moves away from the bottom of 1210 Controlling means 1800, a lower conveying conveyor 1900 for discharging the pallet P1 from the pallet supporter 1700, elevating means 2000 for elevating the lower conveying conveyor, and controlling the respective devices. In order to include a controller 2100 installed in the frame.

In addition, as shown in FIGS. 1 and 3 and 4 and shown in FIGS. 9 and 10, the corrugated board material package 1210, which is fed and fed through a conveyor, is bundled in a predetermined number in a not shown bending machine and the loading plate 1200 is provided. It characterized in that it comprises a corrugated cardboard packaging material loading setting unit 2200 controlled by the controller 2100 (control unit) to be arranged in a plurality of rows.

Here, the corrugated cardboard packing plate loading setting unit 2200 is bundled at a certain number in a bending machine, the inlet conveying unit 2210 which is fed and supplied, and is installed at a predetermined angle with the inlet conveying unit to change the transfer position to the loading plate ( A loading transfer part 2220 configured to transfer the corrugated board material package 1210 to the 1200, and a positioning part 2230 configured to limit the transfer of the corrugated board material package transferred from the inflow transport part 2210 at a predetermined position; The corrugated cardboard plate package stopped by the positioning unit is made up of a parallel mounting portion 2240 to be loaded in parallel to the loading plate 1200.

Of course, the loading transfer unit 2220 may be installed as needed and may not be installed if not required. In addition, the load transfer unit 2200 is installed between the roller and the roller of the inlet transfer unit 2210 may be configured to be moved up and down by the controller 2100.

The positioning unit 2230 is moved to a set position by the hydraulic position stop driving unit 2231 and the hydraulic position stop driving unit 2231 operated by hydraulic pressure or pneumatic pressure and is supplied to the inlet conveying unit 2210. A hydraulic position stop setting unit 2232 for stopping the corrugated board material package 1210.

In addition, the parallel loading unit 2240 is operated by hydraulic or pneumatic pressure to press the cardboard plate package 1210, the conveying stopped by the hydraulic position stop setting unit 2232 to the loading transfer unit 2220. A load driving unit 2241 and a loading press unit 2242, which is advanced by the loading driving unit, pressurizes the corrugated board material package 1210 to the loading transfer unit 2220 and the loading plate 1200 so as to be stacked in parallel.

Meanwhile, the hydraulic position stop setting unit 2232 stops the corrugated board material package 1210 at the inflow transport unit 2210, and the transport of the inflow transport unit 2210 set by the controller 2100 is stopped for a time. In the hydraulic position stop setting unit 2232 to move backward to prevent the interference when the loading pressure unit 2242 advances.

Of course, the positioning unit 2230 may be configured to operate to move in synchronism with the stack driving unit 2241 and the stack pressing unit 2242 of the parallel mounting unit 2240.

In addition, the positioning unit 2230 waits for the corrugated cardboard board package 1210 to be transferred by the controller 2100 along the inflow transport unit 2210, and a bundle of a predetermined quantity is transferred, and the parallel loading unit 2240. It is operated to be pressed in a bundle several times at a time can be loaded in parallel with the support 1300 of the mounting plate 1200.

Therefore, the cardboard packaging plate loading setting unit 2200 is automatically placed in parallel with the cardboard package in parallel to the loading plate 1200, so that the stacking is possible, productivity is improved.

The frame 1100 may include a bottom frame 1101, vertical frames 1102 installed perpendicular to the bottom frame, and an upper frame 1103 installed on the vertical frames.

The controller 2000 includes each operation button 2100 and a control board (control unit; not shown) connected to each operation button.

In addition, the loading plate 1200 is a rectangular plate installed on the frame 1100 and is configured to support the corrugated board material package 1210 introduced from one side to be stacked in multiple stages.

In addition, the support 1300 is to support the side of the corrugated board material package 1210 to be loaded on the mounting plate 1200, the vertical support is fixed to the frame 1100 to support one side of the corrugated board material package 1210 1310 and a horizontal support 1320 installed perpendicular to the vertical support 1310 so as to support the other side of the corrugated board material package 1210. The support 1300 supports two neighboring sides of the cardboard board package 1210 as the vertical support 1310 and the horizontal support 1320, thereby allowing the stacking of the cardboard in multiple stages. Meanwhile, the horizontal support 1320 is slidably installed on the vertical support 1310, and the horizontal support 1320 that is slidable is configured to be movable by the operation cylinder 1330. The horizontal support 1320 is configured to be able to adjust the position according to the size of the cardboard by moving along the vertical support 1310.

On the other hand, the conveying conveyor 1400 is a chain conveyor, the frame 1410, the head sprocket wheel 1420 and the tail sprocket wheel 1430 and the head sprocket wheel 1420 which are provided at each end of the frame 1410 and A chain 1440 for winding and connecting the tail sprocket wheel 1430 and a driving motor 1450 for driving the head sprocket wheel 1420. The transfer conveyor 1400 serves to introduce the laminated pallet P into the system. Here, the conveying conveyor 1400 may be configured as a multi-type conveyor consisting of a plurality of rows, as shown in Figure 6, wherein the head sprocket wheels 1420 of each belt 1440 drive motor 1450 It is fixed to the axis (1451) rotatably extended and configured to rotate at the same time.

The pallet piece supply unit 1500 may include a frame 1510, a stop plate 1520 disposed perpendicular to the frame 1100 so as to support one side of the transferred pallet P, and a stop plate 1520. A pair of forks 1530 extending toward the supported stacked pallet P, horizontal moving means 1540 for horizontally moving the pair of forks 1530 toward the stacked pallet P, and a pair of forks 1530 And a lift means 1550 for vertically raising and lowering the stop plate 1520.

Here, the frame 1510 includes a pair of vertical frames 1511 mounted on both sides of the conveying conveyor 1400 and a pair of connecting frames connecting both sides of the vertical frames 1511, as shown in FIG. 1512). In particular, each of the pair of connection frames 1512 is formed with a through hole 1513 so that the pallet of the conveying conveyor 1400 can pass through, as shown in FIG.

The stop plate 1520 is disposed perpendicular to the frame 1510 and is arranged to block the passage hole 1513 of the connecting frame 1512 so that the stacked pallet P is transported along the conveying conveyor 1400. It serves to limit things.

In addition, the pair of forks 1530, as shown in Figure 5 is fixed to the fork support (1531) at intervals, is configured to extend toward the laminated pallet (P). These forks 1530 are moved to the laminated pallet P by the horizontal moving means 1540 and the elevating means 1550, which will be described later, are inserted into the fork holes (not shown) of the pallet, and then lift the pallet. It is composed. Here, the pair of forks 1530 is, of course, fixed to the fork support (1531) to be adjustable.

Here, the horizontal moving means 1540 is to move the pair of forks 1530 in the horizontal direction so as to fit in the fork hole of the pallet (P2), as shown in Figure 6 both sides of the conveying conveyor (1400) A pair of guide rods 1541 installed on the vertical frame 1511 to be disposed along the pair, a pair of sliders 1542 movably installed along the guide rods 1541, and the fork support 1531 are supported. In each state, both ends of the transfer table 1543 supported by the slider 1542, the rack gear 1544 installed on the guide rod 1541, and the rack gear 1544 are engaged with each slider 1542. And a pinion gear 1545 to be installed, and a drive motor 1546 to rotate the pinion gear 1545. In particular, both pinion gears 1545 are configured to be rotated simultaneously by the connecting shaft 1546.

The horizontal moving means 1540 rotates the pinion gear 1545 with the drive motor 1546 and causes the pinion gear 1545 to move along the rack gear 1544 of the guide rod 1541. ) And the pair of forks 1530 fixed thereto are moved horizontally, and thus, the pair of forks 1530 are fitted into the fork holes of the pallet. Here, the pair of forks 1530 are configured to pass through the through holes 1521 formed in the stop plate 1520 to be fitted into the fork holes of the pallet, as shown in FIG. The pair of forks 1530 are configured to fit in the fork holes of the pallet P2 stacked second from the bottom. This is because the lowest pallet P1 should be conveyed along the conveying conveyor 1400.

On the other hand, the lifting means 1550, the stop plate 1520 and the pair of forks 1530 to the upper to allow the movement of the lowest pallet (P1), as shown in Figure 6 both vertical frames A pair of guide rails 1551, which are vertically installed along the 1511, a pair of sliders 1552, which are installed to be elevated along the guide rails 1551, a pair of the forks 1530, and a stop plate ( A guide rod 1541 respectively fixed to the slider 1552 in a state of supporting 1520, and a lift cylinder 1553 for elevating the slider 1552 up and down so that the guide rod 1541 can be elevated. It is composed.

The lifting means 1550 raises the slider 1552 through the lift cylinder 1553 and raises the guide rod 1541 with the slider 1552 to vertically stop the plate 1520 and the pair of forks 1530. As shown in FIG. 3, only the lowest pallet P1 is allowed to exit along the conveying conveyor 1400 as shown in FIG. 3. In particular, the stop plate 1520 allows the movement of only the lowest pallet P1 while moving upward. In addition, the pair of forks 1530 help the movement of the lowermost pallet (P1) by lifting the upper pallets (P2, P3, P4, P5) except the lowermost pallet (P1), and at the same time stacked laminated pallet ( Do not disturb P). Here, when the lowermost pallet P1 is transferred, the lift cylinder 1553 is contracted to lower the stop plate 1520 and the pair of forks 1530 to their original positions, as well as the horizontal moving means 1540. FIG. 3 also operates in the opposite manner to release the pair of forks 1530 from the fork holes of the pallet P2.

Meanwhile, in the present invention, as shown in FIG. 6, the lift cylinder 1553 for elevating the stop plate 1520 and the fork 1530 is configured to elevate only one guide rod 1541, and thus the present invention. It is provided with a power transmission means 1554 that can transmit the driving force of the lift cylinder 1553 to the other guide rod (1541). As shown in FIG. 7, the power transmission means 1554 includes a first chain wheel 1554a installed on one slider 1552 so as to be simultaneously raised as the lift cylinder 1553 extends, and a first chain. The second chain wheel 1554b and the first chain wheel 1554a and the second chain wheel 1554b installed on the other slider 1552 to be opposite to the wheel 1554a are intersected with one end. The chain is fixed to the lower part of one vertical frame 1511 in a state of being wound around the chain wheel 1554a, and the other end is fixed to the upper part of the other vertical frame 1511 of the other frame in a state of being wound around the second chain wheel 1554b ( 1554c).

The power transmission means 1554 causes the first chain wheel 1554a to pull the chain 1554c as the lift cylinder 1553 extends and raises the slider 1552, and causes the pulled chain 1554c to pull. The second chain wheel 1554b is pulled upward to raise the slider 1552 on the other side. As a result, the driving force of the lift cylinder 1553 is transmitted to the slider 1552 on the other side through the first chain wheel 1554a, the chain 1554c, and the second chain wheel 1554b, and thus the slider 1552 on both sides. ) And the guide rods (1541) can be raised and lowered at the same time.

The pallet single supply unit 1500 limits the movement of the stacked pallet P through the stop plate 1520, but periodically raises the stop plate 1520 through the elevating means 1550. Only pallet P1 is supplied one by one. In particular, by using a pair of forks 1530, the horizontal moving means and the lifting means by lifting the upper pallets (P2, P3, P4, P5) except the lowermost pallet (P1), the multi-layered stacked pallet (P) ) In order to be discharged in order from the bottom without disturbing.

Also, as shown in FIG. 2, the auxiliary transport conveyor 1600 includes a frame 1610, a head sprocket wheel 1620, a tail sprocket wheel 1630, and a head sprocket wheel installed at each end of the frame 1610. A chain 1640 for winding and connecting the tail sprocket wheel 1630 and the driving motor 1650 for driving the head sprocket wheel 1620. The auxiliary transport conveyor 1600 serves to transport the pallet (P1) discharged from the transport conveyor 1400 to the lower portion of the loading plate 1200.

Meanwhile, the pallet supporter 1700 receives and supports the pallet P1 discharged from the auxiliary transport conveyor 1600. In particular, the pallet supporter 1700 arranges the pallet P1 to be transported under the vertical plate of the loading plate 1200.

In addition, the loading plate moving means 1800 is a pair of guide rails for guiding both sides of the loading plate 1200 to guide the movement of the loading plate 1200, as shown in Figures 2 and 3 and 8 and 9 1810, a timing belt 1820 fixed at one end of the mounting plate 1200 and the other end of the mounting plate 1200, and a driving gear 1830 engaged with the timing belt 1820. And a drive motor 1840 for rotating the drive gear 1830 forward and reverse to pull the timing belt 1820.

Here, the timing belt 1820 is disposed to be wound around the drive gear 1830, as shown in FIGS. 8 and 9, so that the traction force can be increased, and drive gears 1830 on both sides of the drive motor 1840. A pair of idlers 1850 supporting the upper surface of the timing belt 1820 is disposed so that the contact angle of the timing belt 1820 with respect to the () is increased.

The load plate moving means 1800 rotates the drive gear 1830 with the drive motor 1840, and pulls the timing belt 1820 with the drive gear 1830 to the timing belt 1820. This allows the mounting plate 1200 to be movable along the guide rail 1810. As a result, the loading plate 1200 seats the corrugated cardboard package 1210 loaded on the upper surface while being removed from the bottom surface of the corrugated cardboard packaging key 1210 on the lower pallet P1. Here, the corrugated board material package 1210 is supported by the support 1300, so that the side is supported, even if the mounting plate 1200 of the lower surface can be seated on the lower pallet (P1).

On the other hand, the mounting plate moving means 1800 of the present invention is provided with a pair to drive both sides of the mounting plate 1200, as shown in Figure 3 and 9, in this case, both drive gears 1830 are connected shaft 1860 is connected to each other and configured to be driven simultaneously.

As shown in FIG. 2, the lower conveying conveyor 1900 includes a head pulley 1910 installed at the end of the pallet supporter 1700 and a tail pulley installed at the other end of the pallet supporter 1700. (1920), a belt (1930) for winding the head pulley (1910) and the tail pulley (1920), a trapping roller (1940) for supporting the lower portion of the belt (1930), and the head pulley (1910) It consists of a drive motor 1950 for driving. The lower conveying conveyor 1900 serves to discharge the pallet P1 on which the cardboard board package 1210 is loaded to the outside of the system.

Also, as shown in FIGS. 2 to 4 and 8, the elevating means 2000 may include guide rails 2010 installed vertically on both sides of the frame 1100 and both sides of the pallet supporter 1700. And a pair of sliders 2020 that can be lifted and lowered along the guide rails 2010 in a fixed state, and a pulling means 2030 that pulls the sliders 2020 upward.

The towing means 2030 is a fixed chain wheel 2031 that is installed on the frame 1100, a movable chain wheel 2032 movable relative to the fixed chain wheel 2031, and one end is fixed to the frame 1100 The other end is fixed to the slider 2020, respectively, the chain 2033 is wound around the fixed chain wheel 2031 and the moving chain wheel 2032, and the fixed chain wheel (to pull the chain 2033) And a pull cylinder 2034 for pulling the move chain wheel 2032 relative to the 2031.

The lifting means 2000 of this configuration extends the traction cylinder 2034 so that the moving chain wheel 2032 moves the fixed chain wheel 2031 closer to each other so that the pallet supporter 1700 moves downward along the guide rail 2010. In this case, the corrugated board material package 1210 serves to lower the optimal height suitable for carrying the pallet P1 loaded thereon. In addition, the pull cylinder 2034 is contracted to pull the moving chain wheel 2032, and the moving chain wheel 2032 to pull the chain 2033 to raise the pallet base 1700. As a result, it serves to return the lowered pallet stand 1700 to its original position.

Here, the lifting means 2000 of the present invention, as shown in Figure 4 is a pair is installed on both sides so as to simultaneously lift both sides of the pallet support (1700).

Meanwhile, the chain 2033 of the towing means 2030 is configured to tow only one side of the pallet supporter 1700, which may cause an imbalance of the pallet supporter 1700. Thus, the towing force of the towing means is supported by the pallet supporter 1700. The power transmission means 2040 is transmitted to the other side of the. This power transmission means 2040 is a first chain wheel 2041 that is integrally installed coaxially with the fixed chain wheel 2031, as shown in Figure 4 and the other vertical top of the pallet supporter 1700 The second chain wheel 2042, which is installed on the frame 1100 and one end thereof, is wound around the first chain wheel 2041 and the other end is wound around the second chain wheel 2042 so as to be disposed on the frame 1100. It consists of a chain 2043 fixed to. In particular, the power transmission means 2040 is configured to further include a weight 2044 is fixed to one end of the chain 2043 to hang the chain 2043 downward.

The power transmission means 2040 is a chain wound around the first chain wheel 2041 and the second chain wheel 2042 by rotating the fixed chain wheel 2031 to rotate the first chain wheel 2041. Winding up (2043) is to raise the other side of the pallet stand (1700).

Hereinafter will be described the operation of the present invention.

First, to operate the system by operating the controller 2100, the conveying conveyor 1400 is operated to transfer the stacked pallet (P). And the stacked pallet (P) introduced to the conveying conveyor 1400 is moved by the stop plate 1520 of the pallet single feeding unit 1500 while moving along the belt 1440, at this time, the stop plate 1520 The pallet P1 supported at the first is moved upwards by a pair of forks 1530 and then exits one by one from the bottom.

Then, the pallets P1 taken out one by one from the pallet supply unit 1500 are transferred to the auxiliary transport conveyor 1600, and the transferred pallets P1 are discharged back to the pallet supporter 1700. On the other hand, when the pallet (P1) is disposed on the pallet support 1700, while the loading plate moving means 1800 is operated to move the loading plate 1200 from the bottom of the corrugated cardboard board package 1210, accordingly Corrugated board material package 1210 is to be seated on the lower pallet (P1). At this time, the upper corrugated cardboard package package 1210 is supported by the support 1300 located in the upper portion of the loading plate 1200 when pressed by the corrugated cardboard packaging plate loading portion 2200, so the lower pallet It is seated at (P1).

In this case, the corrugated cardboard plate loading setting unit 2200 is bundled by a certain number in a bending machine, and the corrugated cardboard plate package 1210 is supplied through the inlet conveying unit 2210 and supplied to the inlet position stop driving unit of the positioning unit 2230 ( 2231 and the inlet position stop setting unit 2232 are stopped at a predetermined position. At this time, the stack driving unit 2241 and the stack pressing unit 2242 of the parallel stacking unit 2240 operate to operate the cardboard package 1210. Since the stacking unit 2220 is disposed in parallel to the stacking plate 1200, productivity due to unmannedness is improved.

In this case, the hydraulic position stop setting unit 2232 stops the corrugated board material package 1210 at the inflow transport unit 2210, and the transport of the inflow transport unit 2210 set by the controller 2100 is stopped at a time. In this state, the hydraulic position stop setting unit 2232 may be moved backwards to prevent interference when the loading pressure unit 2242 advances, and the positioning unit 2230 may be configured as the parallel loading unit 2240. Of course, it can be configured to operate in synchronism with the stack driving unit 2241 and the stack pressing unit 2242.

Meanwhile, as described above, the positioning unit 2230 waits for the corrugated board material package 1210 to be transported by the controller 2100 along the inflow transport unit 2210, and a bundle of a predetermined quantity is transferred to the parallel stacking unit. The unit 2240 is operated to press several bundles at a time to load in parallel with the support 1300 of the mounting plate 1200.

And the corrugated cardboard board package 1210 is mounted on the pallet (P1) of the pallet stand 1700 is completely stacked in parallel, the stacking is made to a set height.

Thereafter, the elevating means 2000 operates to elevate the corrugated board package 1210 to a state suitable for carrying the loaded pallet P1. And when lifted to a suitable state for transport, the lower conveying conveyor 1900 is operated to discharge the upper pallet (P1) to the outside of the system. Here, when the pallet (P1) is completely discharged from the lower conveying conveyor (1900), the pallet base 1700 is of course returned to the original position by the lifting means (2000).

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.

Claims (5)

A frame 1100, a loading plate 1200 for loading a corrugated cardboard package 1210, which is bent by a predetermined quantity in the frame, a support 1300 for supporting the side of the cardboard packaging package loaded on the loading plate, and , A conveying conveyor 1400 for introducing the stacked pallet P, a pallet feeding unit 1500 for supplying the conveyed stacked pallet P separately, and the pallets individually fed by the pallet feeding unit An auxiliary transport conveyor 1600 for transferring the P1 to the lower portion of the loading plate 1200, a pallet supporter 1700 for receiving and supporting the pallet P1 transferred from the auxiliary transport conveyor, and the loading plate 1200. A loading plate for moving the loading plate 1200 from the bottom of the cardboard plate package 1210 so that the cardboard plate package 1210 loaded therein can be seated on the upper surface of the pallet P1 supported by the pallet supporter 1700. The vehicle 1800 and the pallet supporter 1700 A lower conveying conveyor 1900 for discharging the pallet P1, an elevating means 2000 for elevating the lower conveying conveyor, and a controller 2100 connected to the frame for controlling the respective devices. Loading device for corrugated cardboard packaging sheet, characterized in that. The method of claim 1, The corrugated board material package 1210 is further installed in the corrugated board packaging plate loading setting unit 2200 controlled by a controller 2100 (control unit) to be arranged in a plurality of rows on the loading plate 1200,  The corrugated cardboard plate loading setting unit 2200 is bound by a certain number in a bending machine inlet transport portion 2210 to be fed and supplied, and the corrugated cardboard plate package conveyed from the inlet conveying portion 2210 to limit the transfer at a predetermined position Corrugated cardboard packaging plate, characterized in that consisting of the installed positioning unit 2230, and a parallel loading portion 2240 to be loaded in parallel to the loading plate 1200 by pressing the corrugated cardboard material package stopped by the positioning unit Loading device. The method of claim 2, The positioning unit 2230 is a corrugated cardboard which is supplied to the inlet conveying unit 2210 is moved to the set position by the hydraulic position stop driving unit 2231 and the hydraulic position stop driving unit 2231 operated by hydraulic or pneumatic Loading device for corrugated cardboard packaging sheet, characterized in that consisting of a hydraulic position stop setting unit (2232) for stopping the plate package (1210). The method of claim 2, The parallel stacking unit 2240 is loaded by hydraulic or pneumatic pressure to press the cardboard plate package 1210, which is stopped by the hydraulic position stop setting unit 2232, to be transferred to the stacking plate 1200. It is characterized by consisting of a driving unit 2241 and a loading press portion 2242 to press the corrugated cardboard plate package 1210 to the loading transfer unit 2220 and the loading plate 1200 while being advanced by the loading driving unit to be stacked in parallel. Loading device for corrugated cardboard packaging material. The method of claim 2, The positioning unit 2230 is configured to move toward the loading plate 1200 synchronously when the loading driving unit 2241 and the loading pressing unit 2242 of the parallel mounting unit 2240 moves to the loading plate 1200. A device for loading corrugated cardboard packaging materials.