KR100222395B1 - Picking apparatus - Google Patents

Abstract

The present invention aims at reliably classifying and shipping in a small space without degrading the processing speed even when both the number of handled products and the number of classifications are large, and the floor unit transfer device 2 is palletized by a surface cutting device. Take out the flat floor of the goods stacked and stored in the storage storage shelf (1) in multiple stages, and transfer the removed flat goods to the floor storage shelf (3), and the opening unit cutting device (4) stores the floor unit. The product stored in the shelf part which consists of the roller of the shelf 3 is taken out with a cutting arm, and the goods are transferred to the carriage part which has a some roller, and the vertical conveyor apparatus 24 and the horizontal conveyor apparatus 5 are removed. The goods are shipped one by one.

Description

Picking Device

1 is a side view showing an embodiment of the present invention.

2 is a perspective view showing the configuration of a floor unit transfer device.

3 is a perspective view showing the configuration of an opening unit cutting device.

4 is a side view showing the overall configuration of the embodiment.

5 is a process chart of the take-out process for one plane of a product.

6 is a front view of a vertical conveyor.

7 is a top view of the vertical conveyor.

8 is a side view showing a second embodiment.

9 is a perspective view showing a second layer unit transfer device.

10 is a perspective view showing an operating state of the second layer unit transfer device.

FIG. 11 is an explanatory diagram showing an operation when transferring goods in the second floor unit transfer device; FIG.

12 is a side view showing an embodiment having an inclined floor unit storage shelf.

13 is a perspective view showing another embodiment of the floor unit relocation device.

14 is a perspective view showing an embodiment of taking out goods directly into a horizontal conveyor.

15 is an explanatory diagram showing a flow of goods using a conventional floc.

16 is a plan view showing a conventional automatic picking system.

17 is an explanatory diagram showing the operation of the conventional floor picking system.

* Explanation of symbols for main parts of the drawings

1: Pallet storage shelf 2: Floor transfer equipment

3: storage unit loading board 4: opening unit cutting device

5: horizontal conveyor device 6: support shelf

9: surface cutting device 10: loading unit

11: Jaejae Lee 12: Jaejae Ba

13, 20: roller 15: lathe

16: abacus egg roller 18: cutting arm

19: carriage 21: belt conveyor

The present invention relates to the improvement of the processing speed and reliability of the picking apparatus, in particular the processing of the goods of various goods.

A device for dividing goods in a box placed in a pallet into opening units and sorting them by shipping destination, including a floc type picking system, for example, an automatic picking system disclosed in Japanese Patent Laid-Open No. 2-52807 or Japanese Patent Laid-Open No. 5-155405. Floor picking systems and the like are used.

Floquek picking systems are widely used to ship goods in boxes placed on pallets, for example, detergents or toilet paper. As shown in the explanatory drawing of FIG. 15, this floc type picking system stores the goods 31 stacked and transported on a pallet in the goods storage shelf 32, and the goods stored in the goods storage shelf 32 ( The mass products in 31 are sorted into a commodity 34 in an opening unit by a depalletizer 33 or the like and then placed in the floc 36a. Small and medium quantity goods among goods 31 stored in the goods storage shelf 32 are once shipped out of the goods storage shelf 32, the goods which are needed by taking out are taken out, stored in the small floc 36b, and the rest is carried out. Is stored in the product storage shelf 32 again. The goods stored in the floc 36a, 36b are each picked up according to a request, and sorted by each delivery destination by the sorting apparatus 37. As shown in FIG. This makes it possible to ship a variety of products to multiple destinations.

In addition, the automatic picking system disclosed in Japanese Patent Laid-Open No. 2-52807 is used to ship fragile products such as beer bottles. The automatic picking system disclosed in Japanese Patent Laid-Open No. 2-52807 uses a stacker crane 38, 39, for example, to store pallets of a single-piece case stored in the storage 40 as shown in the plan view of FIG. After each variety, the pallets are taken out to the storage and exit station 42 outside the warehouse, and each single product pallet is disposed at a predetermined position 43a to 43n using a forklift or the like. Thereafter, the picked pallets are picked up as many as necessary for the empty pallets 44, and the stacked pallets 45, which have been sorted, are carried out to the next step or are restocked in storage shelves 41 inside and outside the warehouse. This reduces the installation space and prevents product damage.

In the floor picking system disclosed in Japanese Patent Application Laid-Open No. 5-155405, as shown in FIG. 17, the item pallet 51 is placed on the pallet die switch 47 of the picking device 45, and the pallet die switch ( 48, shipping pallets 50a to 50c are placed. When one item pallet 51 is put in the pallet die switch 47, the several shipment pallet 50a-50c in the loop formed by the conveyance path 49 is sent to the pallet die switch 48 one by one. If there is a demand for loading the item for each shipping pallet 50a to 50, the picking is made, and if there is no request, it is simply passed. When loading to each shipping pallet 50a-50 is completed, the item pallet 51 moves and the same process is performed with respect to another item pallet. This reduces the installation space and reduces the number of round trips between the warehouse and the warehouse.

However, in the floc type picking system, it is necessary to classify the pallet goods shipped from the automated warehouse into all the opening units at once and replenish the floc, and the floc has been enlarged. In addition, in order to prevent the increase of the size of the floc, if the designated quantity is divided into the opening units and the floc is replenished, the remaining goods must be restocked, and the load of the automatic warehouse becomes burdensome.

In the case of the floc, the gravity conveying method is adopted to convey the product, and the return of the product in the floc is often relied on the weight of the merchandise. There is. Particularly, in a frozen warehouse, the roller does not rotate due to the arrival of the floc onto the free roller bearing and the goods are not conveyed. It is difficult.

In the floc, the product slips on the rack due to the weight of the product, so that collisions between the products may occur and the products may be damaged. Therefore, it was difficult to apply it to the fragile goods, such as beer bottles.

In addition, in the automatic picking system disclosed in Japanese Patent Application Laid-Open No. 2-52807 or the floor picking system disclosed in Japanese Patent Laid-Open Publication No. 5-155405, there is a small possibility that a product may collide and be damaged. Each pallet must be released from the shelf, the required quantity must be taken out, and the rest must be restocked. As a result, when both the number of varieties and the number of classifications are large, on the contrary, the load on the automatic warehouse doubles and the processing time becomes slow. For this reason, there was a limitation that it can be used only when either the number of varieties or classification number can be reduced.

The present invention has been made to solve the above disadvantages, and an object of the present invention is to obtain a picking apparatus that can be reliably sorted in a small space without reducing the processing speed even when both the low-class product number and the number of classifications are large.

Picking device according to the present invention has a pallet-loading shelf, floor unit loading device, floor unit storage shelf and remodeling unit cutting device, pallet storage shelf is stored in a multi-storey box The floor unit loading device has a surface cutting device for taking out a flat layer of goods stored in multiple stages on a pallet storage shelf, and the floor unit storage shelf has a plurality of abacus freely rotating in the direction of movement of the product. It consists of an egg-shaped roller and stores a flat portion of the goods taken out by the face cutting device, and the opening unit cutting device has a carriage part and a new free cutting arm freely moving the goods, and the carriage part has a plurality of freely rotating parts in the loading direction of the goods. Composed of a roller, the cutting arm is characterized in that the product stored in the storage unit of the floor unit take out in the opening unit.

In addition, a portion outside the pallet storage shelf is installed on one or both sides of the storage unit shelf above or below, and a part of the floor unit loading device is installed on one or both sides of the opening unit cutting device. It is preferable.

A pallet unit storage shelf for storing goods stacked in a multi-stage box, and a floor unit transfer device with a plane cutting device for taking out a flat portion of a product stacked in multiple stages on a pallet storage shelf, and for storing goods The shelf section may include a plurality of rollers free to rotate in the direction of movement of the goods, so as to have a floor unit storage shelf for storing the flat one-minute goods taken out by the face cutting device.

In the present invention, the pallet storage shelf stores the goods contained in boxes stacked in multiple stages. The floor unit transfer device takes out a flat layer of goods stored in multiple stages on a pallet storage shelf by a face cutting device, and transfers the flat planes of the removed flat layer to the floor unit storage shelf. The opening unit cutting device takes out goods stored one by one by means of a cutting arm, and stores the goods stored in a carriage unit having a plurality of rollers, and delivers the goods one by one.

A part of the pallet storage shelf is installed above or below the floor storage shelf, and the goods stored in the pallet storage shelf are stored and the floor unit loading device installed above or below the opening unit cutting device. It transfers to the floor storage shelf of the furnace, shortens the moving distance of the floor transfer device and the opening unit cutting device, and improves the conveyance efficiency of goods shipped in large quantities.

In addition, the planar extra-minute goods of the pallet-loading storage shelf are taken out, stored in the shelf of the storage unit of the floor unit, and the stored product is manually taken out in an opening unit to simplify the device configuration.

1 is a side view of a picking apparatus showing one embodiment of the present invention.

As shown in the drawing, the picking device includes a pallet loading shelf (1), a floor unit loading device (2), a floor unit storage shelf (3), an opening unit cutting device (4), a horizontal conveyor device (5), and a pallet The transport stacker crane 8 and the vertical conveyor apparatus 24 are provided.

The pallet loading shelf 1 consists of a plurality of support shelf parts 6a to 6n for storing goods contained in multi-stacked boxes, and various kinds of goods transferred by the stacker crane 8 for pallet conveyance. Are stored on pallets for each variety.

The floor unit loading device 2 provided between the pallet load storage shelf 1 and the floor unit storage shelf 3 has a surface cutting device 9 and a loading part 10 as shown in the perspective view of FIG. . The surface cutting device 9 has a multi-stage slide type transfer arm (l1a, 11b, l1c) that can freely change the distance in the running direction of the mast 7, and adjusts the distance of the transfer arm in accordance with the width of the product for one plane. Change. The displacement arm l1c has a displacer bar 12 which pushes goods stacked in multiple stages on the back side thereof. Floor unit transfer device (2) is located on the back of the uppermost product by the vertical movement, the plane of the goods stored in the pallet storage shelf (1) by shrinking the material arm (1b, l1c) One side is placed on the loading section 10 and transferred to the floor unit storage shelf (3).

The floor unit storage shelf 3 is provided between the floor unit transfer device 2 and the opening unit cutting device 4. This floor unit storage shelf 3 has shelf sections 15a-l5n for storing products, and stores the products for one floor of the flat surface taken out by the surface cutting device 9. The shelf portions 15a-5n are constituted by a plurality of abacus rollers 15 that are free to rotate in the direction of movement of the goods, and the goods move easily.

The opening unit cutting device 4 has the cutting arms 18a, 18b, and 18c, the carriage part 19, the side tray 22, and the discharge device 23, as shown in the perspective view of FIG. The cutting arms 18a, 18b, and 18c are located above the carriage portion 19 and are three directions outside the Z direction, which is a direction in which the moving direction is carried out along the X direction, the Y direction perpendicular to the X direction, and the mast 7. Slide freely. The cutting arm 18c at the tip has a belt conveyor 21. The belt conveyor 21 moves to the upper part of any product by the slide of the cutting arms 18a, 18b, and 18c, and removes a product in an opening unit by the rotation of the belt conveyor 21 in the carriage direction, and the carriage part 19 Put on. Goods placed on the cage portion 19 are transferred to the side tray 22 provided on the vertical conveyor device 24 side by the discharge device 23.

For example, the picking device configured as described above stores goods stored in a pallet stacked state on a pallet storage shelf 1 in a unit of floor with a floor unit transfer device 2 as shown in the perspective view of FIG. After moving to the floor unit replacement shelf (3), if required to ship, the product stored in the floor unit storage shelf (3) is cut out to the opening unit with the opening unit cutting device (4), and shipped to the horizontal conveyor (5). It is handed down, sorted and sent out. A floor unit cutting process for storing goods stored in pallets on a pallet loading shelf (1) in a state of being stacked on a pallet in advance by using a floor unit transfer device (2) to store them on a floor unit storage shelf (3). The opening unit cutting process for cutting the goods stored in the unit replacement shelf (3) into the opening unit cutting device (4) and the sorting process for leaving the horizontal conveyor (5) after sorting and sending them out. Explain.

For example, the unit of floor in the case of taking out goods of only the top 14n from the goods stacked in the multi-stages 14a-14n on the pallet loading shelf 1 and the supporting shelf 6a, and loading them in the loading section 10. The cutting process will be described with reference to the process chart of FIG.

When the goods stored in the floor storage shelf 3 are lost, the face cutting device 9 is subjected to the pallet storage shelf 1 along the mast 7 traveling in front of the pallet loading shelf 1. It moves to the front of the support shelf part 6a which stored the goods, for example. The surface cutting apparatus 9 extends the displacement rock lla, l1b, l1c to a width of one plane of the product stored in the supporting shelf 6a, and then the displacement rock lla as shown in FIG. 5 (a). , l1b, 11c are slid in the displace direction to extend the tip of the displace arm 1c to the rear of the product. When the tip of the transfer arm (l1c) extends to the rear of the product, as shown in FIG. 5 (b), the floor unit transfer device 2 has the position of the transfer arm (lla, l1b, 11c) at the support shelf 5a. It descends until it becomes the position of the top end 14n of the stored goods. When the displacement arm l1a, l1b, 11c descends to the position of the top end 14n of the product stored in the support tip 5a, the face cutting device 9 reduces the width of the stretched distal arm (lla, l1b, l1c). After inserting the flat one layer of goods of the uppermost 14n, the goods are inclined or lifted up and separated from the lower goods. When the one-layer flat product of the uppermost 14n is separated from the lower layer product, the floor unit transfer device 2 presses the front of the lower layer product to prevent the lower layer product from falling down, and then reduces the stretched rock (lla, l1b, 11c). . Since there is a lumber bar at the tip of the lumber arm 11c, as the lumber arms lla, l1b and 11c are reduced, the zigzag bar 12 pushes the goods on one side of the plane of the uppermost portion 14n to the front to the loading portion 10. Lee Jae-jae. In this way, by pushing the back of the product while restricting the horizontal movement of the uppermost 14n product, the product stacked on the multistages 14a to 14n can be taken out on a pallet in a state of being stored on a pallet. Moreover, when the goods are transferred to the loading part 10, the loading part 10 is comprised by the some roller 13 which is free to rotate in the moving direction, and can transfer goods easily. The goods at the top 17n transferred to the loading section 10 of the floor unit transfer device 2 are transported in front of a predetermined shelf part 153 to 15n of the floor unit storage shelf 3 in which the storage location is determined for each product. The transfer arm (lla, l1b, l1c) is transferred to the predetermined shelf portions 153 to 15n of the floor storage shelf 3.

Next, a description will be given of a remodeling unit cutting process in which the goods stored in the floor storage shelf 3 are cut into the remodeling units by the remodeling unit cutting device 4 shown in FIG.

When the opening unit dispensing device 4 is required to ship, for example, a shelf unit in which a target product of the floor unit storage shelf 3 is stored along the mast 17 traveling in front of the floor unit storage shelf 3. Shanghai to the front of 15a). The opening unit cutting device 4 slides the cutting arms 18a, 18b and 18c in the traveling direction of the mast 17 to the front of the target product, and then extends the cutting arms 18a, 18b and 18c in the displace direction. The belt conveyor 21 is moved to the upper side of the target product. The belt conveyor 21 presses goods in the opening unit from above by the shanghai east of the opening unit cutting device 4, and sends the goods to the carriage part 19 by rotation to the carriage part 19 direction. The carriage unit 19 is composed of a plurality of rollers 20 which are free to rotate in the loading direction of the goods, and temporarily mount the goods taken out in the opening unit. Goods sent to the carriage unit 19 is pressed by the discharge device 23, and is sent to the comb-shaped side tray 22. In this way, the goods stored on the roller of the floor storage shelf (3) by pressing the belt conveyor 21 individually, and by transferring the belt conveyor 21 to the carriage unit 19 by rotation outside the belt conveyor 21 to ensure that the goods in the opening unit I can take it out.

Next, the sorting process of placing the goods on the side tray 22 on the horizontal conveyor 5, sorting them, and sending them out will be described.

Next to the remodeling unit cutting device 4, as shown in the side view of FIG. 6, a vertical conveyor 24 that moves together with the mast 17 supporting the remodeling unit cutting device 4 is provided. The vertical conveyor device 24 has two parallel vertical conveyor belts 25 and 26, a vertical conveyor tray 27 and a fixed support 28. The vertical conveyor tray 27 can intersect with the comb-shaped side tray 22 of the opening unit cutting device 4 without interfering with the comb teeth of the side tray 22, as shown in the top view of FIG. Comb teeth at equal intervals. The vertical conveyor tray 27 is supported by two parallel vertical conveyor belts 25 and 26 to move up and down while maintaining parallelism, and intersects with the comb-shaped side tray 22 of the opening unit cutting device 4. When picking up, goods on the side tray 22 are picked up. The fixed support 28 is comb-shaped at equal intervals with the comb teeth of the side tray 22 so as to cross without colliding with the vertical conveyor tray 27, so that the goods on the pedestal slide toward the horizontal conveyor 5. The surface is an inclined surface having a roller that is free to rotate toward the horizontal conveyor 5. When the vertical conveyor tray 27 on which the goods are placed is advanced to the high pedestal 28, the goods are transferred to the fixed pedestal 28. The goods carried in the fixed support 28 slide on the fixed support and go to the horizontal conveyor 5. The horizontal conveyor (5) is classified by where to send the goods and transported to a predetermined opening.

As described in the above-mentioned layer unit cutting process, remodeling unit cutting process and sorting process, the layer unit transfer device 2 takes out a flat layer of the product stored in multiple stages on the pallet loading shelf 1 and stores the unit. The flat one layer of the product taken out on the shelf 3 is stored in advance, and the opening unit dispensing device 4 takes out the product stored in the storage unit 3 of the floor unit as an opening unit, and removes the goods contained in the boxes stacked in multiple stages. Since the product is shipped at the opening unit, the product can be shipped at the opening unit without using a floc or the like, and damage to the product can be prevented. And since there is no need to restock goods, even if there are many kinds of goods and a delivery destination, it can ship efficiently.

In the above embodiment, the opening unit cutting device 4 uses the belt conveyor 21 to take out the product in the opening unit. However, the opening unit cutting device 4 may suck out the product by using a suction cup hand or the like, or may remove the roller conveyor. You may use it.

In addition, the belt conveyor 21 is pressed against the product by the upper and lower parts of the opening unit cutting device 4, but the upper and lower ends are provided on the cutting arm 18a and the belt conveyor 21, and the belt conveyor 21 moves up and down independently. You may do so.

Although the retrofit-out apparatus 4 is provided with the side tray 22, the carriage part 19 is comb-shaped by the change which installs the side tray 22, and the vertical conveyor tray of the vertical conveyor apparatus 24 ( 27 may directly pick up the goods from the carriage unit 19.

Moreover, although the vertical conveyor apparatus 24 is provided next to the retrofit unit cutting device 4, you may install in the back surface of the retrofit unit cutting device 4. As shown in FIG. Thereby, there is no need to change the direction of the product.

In the above embodiment, the pallet loading shelf (1) and the floor unit storage shelf (3) are installed on both sides of the floor unit transfer device (2), respectively, and the floor unit transfer device (2) is moved in one direction to palletize. Although the case where goods 14 were transferred from the goods storage shelf 1 to the floor storage shelf 3 was described, a part of the pallet goods storage shelf 1 was also installed in the floor storage shelf 3, A part of the floor unit transfer device 2 may also be provided on the side of the retrofit unit cutting device 4.

8 is a side view showing an embodiment in which a part of the pallet storage shelf 1 is also installed in the floor unit storage shelf 3. As shown in the drawing, a part of the floor storage shelf 3 is provided with pallet loading storage shelves 29a to 29m for storing goods stacked in multiple stages and loaded into pallets, and each pallet storage shelf part ( Above and below 29a to 29m, shelf portions 15a to 15n for storing goods stored in the pallet storage shelf parts 29a to 29m in units of floors are provided. On the vertical conveyer device 24 side, the floor unit transfer devices 2b and 2c are provided above and below the opening unit cutting device 7.

The floor unit transfer devices 2b and 2c move out in a vertical direction after taking out a flat layer of the goods stored in the pallet storage shelf parts 29a to 29m, and then moving from the pallet storage shelf parts 29a to 29m. The goods are moved in the direction opposite to the direction in which the goods are taken out and transferred to the shelf parts 15a to 15n. The floor unit transfer devices 2b and 2c have a transfer bar 12 at both ends of the transfer arm 11c as shown in the perspective view of FIG. 9, and are placed on the loading portion 10 holding the surface cutting device 9. A roller driving unit 101 having a gear group for rotating the roller 13, a chain and a driving motor, and the like, and a surface cutting device lifting unit having a lifting motor, a gear group or a cylinder, etc. for moving the surface cutting device 9 in the vertical direction. Has 102. And when taking out goods from the pallet goods storage shelf parts 29a-29m, as shown in FIG. 10, the surface cutting device 9 is raised from the surface cutting device lifting-up part 102, and then the material arm 11b, 11c is carried out. Advance Thereafter, the surface cutting device 9 is lowered to shrink the transfer arms l1b and llc, and the goods of one surface plane are transferred to the loading part 10. When transferring goods carried on the loading part 10 to the shelf parts 15a to 15n, as shown in the operation explanatory drawing of FIG. 11 (a), the floor unit material carrying the goods 14 for one plane is mounted. After positioning and moving the apparatus 2b to the position of the predetermined shelf part 15b, as shown in FIG. 11B, the surface cutting device 9 is raised by the surface cutting device lifting-up part 102, and the surface cutting device is removed. (9) is disposed above the product 14. By raising the surface cutting device 9 in this way, it is possible to prevent the transfer bar 12 from being disturbed when transferring the goods 14 to the shelf 15b. Thereafter, as shown in FIG. 11 (c), the roller driving unit 101 of the loading section 10 is driven to rotate the roller 13, and the shelf 17 (the goods 17 mounted on the roller 13) is mounted. Transfer to 15b). When it is confirmed that the goods 14 are transferred to the shelf 15b, the rotation of the roller 13 is stopped, and the surface cutting device 9 is lowered as shown in FIG. 11 (d). In this way, the surface cutting device 9 can be lifted and lowered, and the roller 13 of the loading section 10 can be rotated to cut the surface 14 when the goods 14 are transferred to the shelf portions 15a to 15n. It is not necessary to pull out the apparatus 9 to the shelf parts 15a-l5n, the height of the shelf parts 15a-l5n can be made low, and the number of steps of the shelf parts 15a-15n can be increased. Instead of raising and lowering the surface cutting device 9, the transfer bar 12 provided on both ends of the transfer arm 11b may be rotated in the horizontal direction or the vertical direction.

In addition, when the height of each shelf 15a-15n is sufficient, only the surface cutting apparatus lifting-up part 102 is provided, without providing the roller drive part 101 which rotates the roller 13 in the loading part 10. When the goods carried in the loading section 10 are transferred to the shelf sections 15a-l5n, the goods 14 are removed from the loading bar 12 in the same manner as when the goods are removed from the pallet storage shelf 29a to 29m. After moving, the surface cutting apparatus 9 may be raised to allow the transfer boxes l1b and l1c to be water level.

In the picking apparatus configured as described above, goods to be shipped in large quantities and goods with high frequency of shipment are stored in the pallet storage shelf 29a to 29m, and stored in the pallet storage shelf 29a to 29m. The stored goods are transferred to the shelves 15a-5n adjacent to each other in the floor unit transfer devices 2b and 2c for each floor. The goods stored in each floor on each shelf 15a to 15n are released to the opening unit cutting device 4. In this way, after the goods are transferred between the pallet storage shelf (29a to 29m) and the shelf (15a to 15n) adjacent to each other, the floor unit transfer device (2b, 2c) or the opening unit cutting device (4) By shortening the moving distance and reducing the load on the floor unit transfer devices 2b and 2c and the opening unit cutting device 4, the conveyance efficiency of goods shipped in large quantities can be increased.

In addition, in the above embodiment, a case where goods with a high shipping frequency are shipped is described, but when the shipping frequency is not very low, pallets are stacked in multiple stages on the upper floor storage shelf 3 as shown in the side view of FIG. Pallet loading racks (29a to 29m) for storing goods loaded on them are installed, and supporting shelf parts (6a-6n) of the pallet loading storage rack (1) below the floor storage shelf (3). Shelf parts 15a-15n which store the goods stored in the pallet goods storage shelf parts 29a-29m by layer may be provided. The floor unit loading device (2) is stored in multiple stages in the pallet loading shelf (1) and the supporting shelf parts (6a-6n) or the pallet loading shelf part (29a-29m) of the floor storage shelf (3). The flat floor of one product is taken out, and the goods of each flat plane taken out are transferred to the shelf parts 15a-15n of the floor storage shelf 3. The goods stored in the floor storage shelves 15a to 15n are taken out by the manual unit at the time of shipment. Thus, since the shelf parts 15a-l5n of the floor storage shelf 3 do not need to separate the pallet-shaped goods into whole quantity remodeling units at once, the shelf parts 15a-l5n of the floor storage shelf 3 are divided. The product can be shipped on an opening basis without making it larger. In addition, since the shelf portions 15a to 15n of the floor storage shelf 3 are not large in size, the distance between the products sliding on the shelf portions 15a to 15n of the floor storage shelf 3 is shortened, so that the layers of the goods are separated. Since a product does not become damaged by this, it is applicable also to the fragile goods, such as a beer bottle.

And as shown in FIG. 12, when the shelf part 15 of the floor storage shelf 3 consists of a plurality of abacus roller-shaped rollers 13 with the direction of exit of the goods left, It becomes easy and can easily take out goods.

In the above embodiment, the floor unit transfer device 2 may move the goods 14n forward from the transfer bar 12, but as shown in the perspective view of FIG. You may advance the loading part 10, rotating the roller 13 of 10, and pulling up the goods 14n by the rotational force of the roller 13, and loading it in the loading part 10. As shown in FIG.

In addition, the above-described embodiment described a case where the goods are sent from the opening unit cutting device 4 to the vertical conveyor device 24. As shown in the perspective view of FIG. 14, the ground floor unit storage shelf 3 and the horizontal conveyor device are shown. When the height difference of (5) is small, the opening unit cutting device 4 is placed up and down on the traveling trolley 30 which runs between the horizontal conveyor apparatus 5 and the floor unit storage shelf 3 along the horizontal conveyor apparatus 5. It may be provided so as to move freely in the direction, and the inclined conveyor 5a in which the inclination angle changes is connected between the carriage part 19 and the horizontal conveyor apparatus 5 of the retrofitting unit cutting apparatus 4. As shown in FIG. By connecting the opening unit cutting device 4 and the horizontal conveyor apparatus 5 in this way, goods can be shipped directly from the floor storage shelf 3 to the horizontal conveyor apparatus 5.

As described above, the pallet-loading storage shelf stores goods contained in boxes stacked in multiple stages, and the layer unit loading device takes out one layer of flat goods stored in multiple-stage stacks on the pallet-loading storage shelf, and layer Reliability is secured by storing one layer of flat goods taken out of the unit replacement shelf, and the opening unit cutting device takes out the goods stored in the floor storage shelf by the opening unit and releases the goods contained in the multi-layered boxes in the opening unit. Products can be shipped on an open basis without using low floc. In addition, since there is no need to restock the goods, it is possible to improve the efficiency of product management and shipping operations.

A part of the pallet storage shelf is installed above or below the floor storage shelf, and the goods stored in the pallet storage shelf are stored and the floor unit loading device installed above or below the opening unit cutting device. Of goods that are shipped in bulk or frequently shipped by shortening the moving distance between floor-based transfer devices and retrofit units, and reducing the load on floor transfer devices and retrofit units. The conveyance efficiency can be improved.

In addition, the pallet-loading shelf keeps the goods in the multi-stacked boxes, and the floor-level unit is taken out of the pallet-loading shelf in multiple layers and taken out on the floor-level storage shelf. By storing goods for each floor and manually removing the goods contained in the multi-layered boxes, the configuration of the whole device can be simplified and the installation cost can be reduced.

Claims (3)

Pallet load storage shelf (1) for storing the goods contained in the multi-stacked box, and plane cutting device (9) for taking out a single layer of the flat goods stored in the pallet load storage shelf (1) Floor-level transfer device 2 and the shelf 15 for storing the goods are constituted by a plurality of rollers 13 and 20 which are free to rotate in the direction of movement of the goods, and are taken out by the plane cutting device 9. And a plurality of rollers 13 and 20 which are free to rotate in the loading direction of the product, and are stored in the carriage unit 9 and the floor-based replacement shelf 3 for transferring the goods. A picking device, characterized in that it has an opening unit cutting device (4) provided with a free-form free cutting arm (18) for taking out the product in the opening unit. The unit of claim 1, wherein a part of the pallet storage shelf 1 is installed on one or both of the above or below the floor unit storage shelf 3, and a part of the floor unit loading device 2 is retrofitted. Picking device, characterized in that installed on one or both of the top or bottom of the cutting device (4). Pallet-type product storage shelf (1) for storing the goods contained in the multi-stacked box, and a plane cutting device (9) for taking out a single layer of the plane of the product stored in multiple-stage on the pallet goods storage shelf (1) Floor-level transfer device 2 and the shelf 15 for storing the goods are constituted by a plurality of rollers 13 and 20 which are free to rotate in the direction of movement of the goods, and are taken out by the plane cutting device 9. Picking device, characterized in that it has a storage unit (3) storage unit.