JPH04137785U - cargo receiving device - Google Patents

Abstract

(57) [Summary] [Objective] To provide a cargo receiving device that can easily perform cargo receiving processing in a cargo receiving box and can improve the efficiency and save labor of cargo receiving work. [Structure] Flat boxes received from the producer are stacked in a predetermined number of stages and transported by a receiving conveyor, and a stacking amount detector installed on the receiving conveyor detects the number of stacked flat boxes, and the same stacking amount is detected. The box sorting machine is driven based on the detection by the detector, and only the fractional number of flat boxes are distributed to the fractional conveyor.
After driving the box stacking machine installed on the conveyor for same-odd quantities to stack the fractional receiving boxes to the set number of stacks, the box return machine is driven to transfer the flat boxes stacked to the predetermined number of stages to the receiving conveyor. Since the products are returned to the manufacturer, the receiving process of flat boxes received from producers can be carried out smoothly.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

For example, this idea is a loading box with a receiving box filled with grapes, strawberries, etc. The present invention relates to a cargo receiving device that is used for receiving and processing cargo in a stacked manner.

0002

[Conventional technology]

Traditionally, receiving boxes filled with grapes, strawberries, etc., such as the one shown in the example above, have been processed as receiving boxes. In the case of a pre-set number of stacks of receiving boxes for the same class of goods received from the producer side. Stacks are stacked on top of each other and transported by a receiving conveyor, and then placed on the same receiving conveyor. The quantity detector detects the number of stacked receiving boxes, and also receives input from the same stacked quantity detector. The total amount of cargo received for the same class is calculated based on the detection signal received.

0003

[Problem that the idea aims to solve]

However, as mentioned above, if the receiving boxes for the same class are stacked to the specified number of stacks, However, due to differences in the quantity of goods received in the receiving boxes brought in by producers, The receiving box cannot be stacked to the set stacking number, and the set stacking number is not reached. If a fractional number of receiving boxes are transported and supplied as is to the packing process, etc., the receiving boxes will be stacked. Due to the difference in number, receiving and packing cannot be carried out smoothly. Also, set Fractional receiving boxes that are less than the total number of stacks are temporarily stored in a cold storage room, etc., and then stored. If the receiving boxes are of the same class, the fractional amount allocated at the time of receiving the previous cargo will be Stacking with a receiving box and a fractional receiving box that will be distributed at the next receiving time. The problem is that it takes time and effort to stack receiving boxes because workers stack them by hand. It has a problem.

0004 In view of the above problems, this idea was developed by stacking boxes with a receiving box for receiving goods from the producer side. By standardizing the amount, it is easier to process the cargo in the receiving box, and the receiving work is simplified. The purpose of the present invention is to provide a fractional dispensing device that can improve efficiency and save labor.

[0005]

[Means to solve the problem]

The device according to claim 1 of this invention stacks the receiving boxes to a predetermined stacking amount and transports them. A conveyor for receiving goods to be sent and a receiving box for the amount that is less than the stacked amount. A conveyor for bulk quantities is also installed, and the receiving boxes are stacked on the conveyance path of the above-mentioned receiving conveyor. A stack amount detection means that detects the stack amount and reads the data attached to the receiving box. A data reading means is provided, and the stack amount detecting means is provided at a position subsequent to the stack amount detecting means. An end that distributes receiving boxes with fractional quantities that are less than the set stacking amount to the fractional conveyor. A quantity allocating means is provided, and based on the detection by the stacked quantity detecting means, the control means for driving the fractional quantity distribution means when it is determined that the stacked quantity of boxes is a fractional quantity; It is characterized by being a cargo receiving device equipped with.

[0006] The device according to claim 2 of this invention has the structure according to claim 1 described above. Stack receiving boxes for fractional quantities on the transport route of the conveyor for fractional quantities to the set stacking amount. In addition to providing a portion stacking means, the stacking amount set by the portion stacking means is A cargo receiver equipped with a means for returning stacked cargo boxes to a receiving conveyor. It is characterized in that it is a device.

[0007]

[Effect]

The device according to claim 1 of this invention sets a receiving box for receiving goods from the producer side. They are stacked to the maximum amount and transported by a receiving conveyor, and installed on the same receiving conveyor. The stacking amount detection means detects the stacking amount of the receiving box, and the data reading means detects the stacking amount of the receiving box. In addition to reading the data, the stack amount and data detected by the stack amount detection means are also read. The total amount of cargo received is calculated from the data read by the means. In addition, it can be used as a stack amount detection means. The control means controls the drive of the bulk distribution means based on the detection by the When it is determined that the amount is a fractional amount, the fractional amount distribution means is driven to set the stacking amount. The receiving boxes for fractional quantities that are less than the quantity are distributed to the fractional conveyor for processing.

[0008] The device according to claim 2 of this invention has the function described in claim 1 as well as a partial amount. The stacking means is driven to set up receiving boxes for the sorted end quantities on the end quantity conveyor. stack to the specified stacking amount. After this, the partial quantity return means is driven and the set stacking amount is The amount of receiving boxes are returned onto the receiving conveyor for receiving processing.

[0009]

[Effect of the idea]

According to this invention, the stacking amount is set based on the detection by the stacking amount detection means. Since the receiving boxes for the fractional quantity are sorted onto the fractional conveyor, it is easier to In this case, receiving boxes that are less than the set stacking amount are transported and supplied to the rear packing process, etc. It is possible to prevent the loading of goods from the producer by pre-setting the loading box for receiving goods. By unifying the amount of transportation and supply, the receiving and packing processing of the receiving box can be done. Easy to do. What's more, it is possible to receive boxes for the fractional quantities distributed on the fractional conveyor. Since it is stacked mechanically, workers do not have to manually stack the receiving boxes for odd quantities as in the conventional case. This saves time and effort, and improves efficiency and saves labor in receiving cargo.

0010

【Example】

An embodiment of this invention will be described in detail below based on the drawings. The drawing shows that flat boxes of the same class received from the producer are stacked in a predetermined number of stages and received. A cargo receiving device for processing is shown in FIG. 1. In FIG. 1, this cargo receiving device 1 is Stack a large number of incoming flat boxes A to the stacking number (for example, 5 stacks) set at the time of receiving the shipment. Conveyor 2 for receiving goods and fractions less than the number of stacks set at the time of receiving goods A conveyor 3 for bulk quantities that conveys the flat boxes A is also installed, and each of these conveyors 2 and 3 is connected to the At the same time, one of the receiving conveyors 2 and the packaging conveyor 4 are connected, The other receiving conveyor 2 and packaging conveyor 4 are connected by a lateral conveyor 5. ing.

[0011] On the conveyance route of the above-mentioned cargo receiving conveyor 2, there are grapes packed in flat boxes A, etc. An inspector determines the grade of strawberries, etc., and the design of flat box A is determined based on the inspector's judgment. A grade determination section 6 for pasting grade barcodes Ab on the data display surface Aa, and a container for receiving goods. a stack amount detector 7 that detects the number of stacked flat boxes A conveyed by the conveyor 2; Grade barcode Ab and producer barcode affixed to data display surface Aa of flat box A The barcode reader 8 reads the code AC and the number of stacks set at the time of receiving the shipment is met. A box sorting machine 9 that transfers the flat boxes A for the fractional quantity that are not available to the fractional conveyor 3 is installed one after another. ing.

0012 On the conveyance path of the above-mentioned end quantity conveyor 3, there are A box stacking machine 10 that stacks the fractional number of flat boxes A to the number of stacks at the time of receiving the cargo; Transfer the flat boxes A of the same class stacked to the number of stacks onto the receiving conveyor 2. A box return machine 11 is provided.

[0013] On the conveyance path of the above-mentioned packaging conveyor 4, there are flat boxes A stacked in a predetermined number of stages. A top cover covering machine 12 that covers the top cover Ad on the top surface, and a band B in the length direction of the top surface of the flat box A. A first strapping machine 13 that winds the flat box A, and a direction changer that changes the direction of the flat box A by 90 degrees. a second strapping machine 15 that winds the band B in the width direction of the upper surface of the flat box A; , and third strapping machine 16 are installed in sequence.

[0014] The above-mentioned equal class determination unit 6 determines the determination position set on the conveyance route of the cargo receiving conveyor 2. An inspector is waiting at the station, and the inspector checks the grade of grapes, strawberries, etc. packed in flat box A. Figure 2. As shown in , the equal rank bar with equal class data printed on the data display surface Aa of the flat box A. - Attach code Ab. In addition, inspect the number of packs packed in flat box A for the fractional number. A person visually checks the number of packs and determines whether the number of packs is the set one. In other words, on the producer side? For example, each flat box A that arrives is packed with a predetermined amount of grapes, strawberries, etc. 4 packs of synthetic resin packaging packs P are packed in a box, and when passing through the same judgment position. In the inspection, the number of packs packed in the fractional flat box A is 4 packs or less. If the staff member makes a judgment, the fractional box A, the corresponding producer data, and the equal class data and the fractional pack number using the keyboard 17.

[0015] As shown in FIG. A U-shaped mounting frame 18 is erected at a detection position set on the road, and both sides of the mounting frame 18 are On the side facing surface, at a height opposite to the right end surface of each flat box A stacked in a predetermined number of stages. Each first photoelectric sensor 19 is disposed at each of the positions. That is, the first photoelectric sensor 19 The emitter 19a and the receiver 19b constituting the sensor are fixed horizontally facing each other, and the detection position is When the light emitter 19a and the light receiver 19b forming the first photoelectric sensor 19 pass through the Passage of the flat box A is detected by blocking the light emitted by the flat box A.

[0016] In addition, the data of the flat box A stacked at the bottom on the right side opening surface of the mounting frame 18 A barcode reader 8 is disposed at a height facing the display surface Aa, and the barcode reader 8 The class barcode Ab and producer attached to the data display surface Aa of the flat box A at the reader 8 Read the barcode Ac. In other words, as shown in Figure 2, the producer side Each flat box A... has a raw material with producer data printed on the data display surface Aa of the same flat box A. A producer barcode Ac is attached in advance, and when passing through the same detection position, the inspector The class barcode Ab attached to flat box A by the producer and the producer barcode attached to flat box A by the producer. The data with the barcode Ac is read by the barcode reader 8.

[0017] As shown in FIG. 4, the box sorting machine 9 described above A stopper 20 is installed at the sorting position set to be able to move in and out, and conveyed using the stopper 20. The pusher 21 is arranged opposite to the right end surface of the flat box A to be stopped, and the pusher 21 is located at the same position. Place the piston rod of the transfer cylinder 22 installed on the side under the back side of the pusher 21. It is connected and fixed at the end. That is, based on the detection by the stack amount detector 7 described above, The stopper 20 and the pusher 21 are operated sequentially to stack the cargo as set at the time of receiving the cargo. The conveyance of the fractional number of flat boxes A is stopped by the stopper 20, and the conveyance is stopped by the stopper 20. The flat boxes A corresponding to the number of fractions that have stopped being fed are distributed to the fraction conveyor 3 side by the pusher 21, and the same end is The boxes are transferred to a box mounting table 23 arranged at the stacking position of the quantity conveyor 3.

[0018] The box stacking machine 10 described above operates at a stacking position set on the conveyance path of the waste conveyor 3. A box mounting table 23 is installed at the same position, and a lifting cylinder 24 is installed at the bottom of the same position. A piston rod is connected and fixed to the center portion of the lower surface of the box mounting table 23. i.e. , operates the lifting cylinder 24 based on the detection by the stack amount detector 7 described above. , the raised position that is horizontal to the conveyance surface of the bulk conveyor 3, and the setting when receiving the goods. The box mounting table 23 is vertically raised and lowered between the stacked number of flat boxes A and the corresponding lowering position, Fractional flat boxes A to be transferred from the aforementioned cargo receiving conveyor 2 or fractional quantity conveyor 3 are sequentially stacked on the box mounting table 23.

[0019] In addition, a stack is placed immediately before the stacking position set on the conveyance path of the above-mentioned scrap conveyor 3. The long side of the flat box A stacked on the box mounting table 23 is provided with a bumper 25 that can freely appear and retract. A pusher 26 is disposed facing the end face, and a separation system is installed on the side at the same position. The piston rod of the cylinder 27 is connected and fixed to the center of the back side of the pusher 26. . That is, the stopper 25 and The pushers 26 are operated sequentially, and the number of stacks on the box mounting table 2 is lower than the number of stacks set at the time of receiving the cargo. When the number of flat boxes A stacked on 3 increases, the conveyor surface of the bulk conveyor 3 The pusher 24 moves the flat boxes A that protrude upwards above a predetermined number of stages onto the waste conveyor At the same time, the separated flat box A is placed on the stopper 2 side. Conveyance stops at 5.

[0020] As shown in FIG. The pusher 28 is arranged opposite to the left end surface of the stacked flat boxes A, and at the same position. Place the piston rod of the transfer cylinder 29 installed on the side under the rear side of the pusher 28. It is connected and fixed at the end. In addition, on the front side of the pusher 28, there is a box stacked on the box mounting table 23. Each second reflective photoelectric sensor 3 is placed at a height opposite to the left end surface of the stacked flat boxes A. 0... are arranged. That is, each second photoelectric sensor 30 provided on the pusher 28... detects the number of stages of flat boxes A that protrude above the conveyance surface of the bulk conveyor 3, Predetermined boxes stacked on the box mounting table 23 based on the detection by the second photoelectric sensors 30... After separating the flat boxes A having more than the number of stages to the end quantity conveyor 3 side by the above-mentioned pusher 26, they are transferred. By operating the loading cylinder 29, a predetermined number of stages of flat boxes A are stacked on the box loading table 23. is returned to the receiving conveyor 2 side by the pusher 28.

[0021] FIG. 6 shows a control block diagram of the cargo receiving device 1, in which the CPU 31 is a barcode reader. 8, a box sorting machine 9, a box stacking machine 10, a box returning machine 11, and a keyboard 17. , the first and second photoelectric sensors 19, 30, and the communication system 34 are stored in the ROM 32. control according to the program stored in. The communication system 34 has producer data. A management system installed in the control room (not shown) records data such as the total number of consignments, the total number of consignments, and the class. It is sent to computer 35. The management computer 35, for example, Equal class data processing, receiving data processing by producer, and shipping data processing by market , issue the receiving slip and shipping slip, and record each of these data. do.

[0022] The RAM 33 stores the number of stacked flat boxes A set at the time of receiving goods and the number of boxes per flat box A. The number of packaging packs P to be filled is recorded in correspondence with the number of packs P. In addition, stacking amount inspection The detection data input from each first photoelectric sensor 19 of the intelligence device 7 and the barcode reader The producer data and class of flat box A are input from the keyboard 17 and The data of the input fractional pack number is recorded in correspondence with the input data.

[0023] The CPU 31 receives detection information input from each first photoelectric sensor 19 of the stack amount detector 7. Based on the information signal, from the start of receiving flat boxes A to the end of receiving them by producer. Count the number of boxes passed up to. In addition, the number of stacks of flat boxes A is set at the stage set at the time of receiving the shipment. Determine whether it is a number. In other words, the number of stacks matches the number of stacks set at the time of receiving the shipment. The flat boxes A are transported to the packaging conveyor 4, and the number of stacks set at the time of receiving the goods is filled. The unused fractional boxes A are transported and stopped at the sorting position, and the box sorting machine 9 installed at the same position A command signal is output to the machine to distribute the fractional boxes A to the fractional conveyor 3 side.

[0024] In addition, the detection data of the flat box A detected by the stack amount detector 7 and the barcode reader The producer data and class data of the flat box A read by the computer 8 are processed by the CPU 31. Then, the class of flat boxes A received from the producer, the number of receiving boxes, and the number of receiving packs. and inputs the calculated data into the management computer 35.

[0025] Assuming that the illustrated embodiment is configured as described above, the operation status of the cargo receiving device 1 will be explained below. Explain. First, as shown in Figure 1, each flat box A of the same class received from the producer is Transfer one box at a time to the receiving conveyor 2 and place it on the transport path of the receiving conveyor 2. It is conveyed to the set equal class determination unit 6. In the equivalent class determination section 6, it is packed in a flat box A. Inspectors evaluate each box of graded grapes, strawberries, etc., based on the producers' self-reports. If the inspector determines that the class is the same as the one specified in the report, the data of flat box A is Attach the grade barcode Ab to the data display surface Aa. After this, each flat box A that has been determined ... are stacked in the number of stages set at the time of receiving the goods and transported.

[0026] Next, when passing the stack amount detector 7, as shown in FIG. Read the stacked number of flat boxes A transported by Bear 2, producer data, and class data. take. For example, if the number of stacks of flat boxes A is set to 5 when you start receiving goods, Each first photoelectric sensor 19 of the amount detector 7 detects the passage of the flat box A, and sends the detection signal. Output to CPU31. At the same time, the producer barcode Ac of the flat box A and the equal class barcode The barcode reader 8 reads the code Ab, and the producer data and rank data are read. Output to CPU31. The CPU 31 includes each first photoelectric sensor 1 of the stack amount detector 7. The number of stacked flat boxes A is calculated based on the detection signals input from 9... i.e. , The data-read flat boxes A stacked in 5 layers are passed through the sorting position and packed. flat boxes A that are less than the number of stacks of 5 tiers are stored. At step 20, the conveyance at the sorting position is stopped.

[0027] Next, as shown in FIG. 4, the transfer cylinder 22 of the box sorter 9 is activated to The pusher 21 uses the pusher 21 to move the fractional boxes A that have been stopped at the distribution position of the receiving conveyor 2. Box stacking distributed to the side of the conveyor 3 for end quantities and arranged at the stacking position of the conveyor 3 for same end quantities. The boxes are transferred to the box mounting table 23 of the stacking machine 10. As shown in FIG. A flat box A transferred onto the box mounting table 23 by each second photoelectric sensor 30 provided on the shutter 28 The box stacking machine 1 The lifting cylinder 24 of No. 0 is operated downward, and the upper surface of the flat box A stacked on the top level The box mounting table 23 is lowered and stopped at a height position where the conveyance surface of the bulk conveyor 3 is horizontal. Ru.

[0028] Next, if the flat box A received from the producer is of the same class, the same process as above is done. A stack amount detector 7 detects the number of stacked flat boxes A conveyed by the receiving conveyor 2. Based on the detection by the same stack amount detector 7, the fractional number of flat boxes A are used for receiving cargo. After the conveyor 2 stops at the sorting position, the box sorting machine 9 installed at the same position is moved. Activate the loading cylinder 22 and place the fractional number of boxes A on top of the flat boxes A that were distributed during the previous cargo reception. Stack directly. At this time, the flat boxes A stacked on the box mounting table 23 are stacked at the time of receiving the cargo. If the number is larger than the number of conveyors, a predetermined portion protruding above the conveyance surface of the bulk conveyor 3 is used. Each second photoelectric sensor 30 provided on the pusher 28 of the box return machine 11 for flat boxes A having more than the number of stages ... detects the separation cylinder 2 based on the detection by the respective second photoelectric sensors 30 .... 7 and stack the boxes on the box mounting table 23 with the transport surface of the bulk conveyor 3 as the reference position. The stacked flat boxes A of a predetermined number or more are separated onto the bulk conveyor 3 by the pusher 26. , the conveyance of the separated flat boxes A on the same-end conveyor 3 is stopped by a stopper 25. child After that, the pusher 26 is retreated to the initial position, and the lifting cylinder 2 of the box stacking machine 10 is moved back to the initial position. 4, and move the box mounting table to a height that is parallel to the conveyance surface of the bulk conveyor 3. 23 and then the transfer cylinder 29 of the box return machine 11 is activated to place the boxes. A predetermined number of flat boxes A stacked on the platform 23 are returned to the receiving conveyor 2 side, and A predetermined number of stages of flat boxes A are conveyed and supplied to the packaging conveyor 4.

[0029] In addition, if the type and grade of flat box A received from the producer are different, the bulk quantity container will be used. The flat boxes A distributed on the conveyor 3 are temporarily stored in a cold storage room (not shown). If the next shipment of flat boxes A is for the same class, the fractional box A that was temporarily stored will be The flat boxes A are fed onto the bulk conveyor 3, and the box stacking machine 10 is driven as described above. The flat boxes A of the same class are stacked in a predetermined number of stages and returned to the receiving conveyor 2.

[0030] In addition, the flat boxes A for which there is a shortage of packaging packs P are passed through the stack amount detector 7. The inspector manually transfers the flat box A to the conveyor 3 without causing any errors, and the manufacturer's data of the same flat box A. Enter the data, class data, and number of packaging packs using the keyboard 17 to enter the cold storage room ( (not shown), and when the next flat box A for the same class arrives, there will be a shortage. Replenish the packaging packs P for the same class as above, and fill the flat boxes A for the same class with the specified number of stages. They are stacked on top of each other and returned to the receiving conveyor 2.

[0031] The CPU 31 receives detection input from each first photoelectric sensor 19 of the stack amount detector 7. Based on the signal, count the total number of flat boxes A for the same class that have passed, and stack them. The detection data detected by each first photoelectric sensor 19 of the quantity detector 7 and the barcode reader Producer data read by reader 8 and fractional packs input from keyboard 17 By calculating the number data, the number of receiving boxes and the amount of flat boxes A received from the producer are calculated. calculate the number of received packs, input the calculated data into the management computer 35, The receiving process for the same class is completed, and the receiving process for the next class is started.

[0032] Each flat box A for the same class that has been received and processed as described above is placed on a packing conveyor. The top covering machine 12, the first banding machine 13, and the second banding machine installed on the conveyance path of A4. The banding machine 15 and the third banding machine 16 are sequentially driven to form a state in which they are stacked in five stages. Pack them in bulk in their original condition. That is, when passing through the top cover machine 12, the A top cover Ad is placed on the top surface of the stacked flat boxes A, and when the boxes A pass through the first banding machine 13, After winding the band B in the longitudinal direction of the upper surface of the flat boxes A stacked in a predetermined number of stages, , when passing through the direction changing section 14, the direction of the flat box A is changed by 90 degrees, and the direction of the flat box A is changed by 90 degrees. When passing through the strapping machine 15 and the third strapping machine 16, they are stacked to a predetermined number of stages. Bands B and B are respectively wound in the width direction of the upper surface of the flat box A. After this, stack them in the specified number of stages. The stacked flat boxes A are sorted by class and stored in a pre-cooling facility (not shown). ), and is directly loaded from the same facility into a refrigerated truck (not shown) and shipped.

[0033] As mentioned above, the flat boxes A for fractions less than the preset number of stacks are placed on the fraction conveyor. Since the processing is sorted on A3, when receiving goods, if the number of stacks is less than the set It is possible to prevent the flat box A from being transported and supplied to the rear packaging process, and the producer side By uniformly transporting and supplying the flat boxes A that arrive from the factory into a preset number of stacks, Receiving and packing of the flat box A can be easily performed. Moreover, conveyor 3 for bulk quantity The flat boxes A distributed above are mechanically stacked by the box stacking machine 10. , the worker does not have to manually stack the fractional boxes A as in the conventional case, and the receiving operation is simplified. It is possible to improve business efficiency and save labor.

[0034] In the correspondence between the structure of this invention and the above-mentioned embodiments, The receiving box of this invention corresponds to the flat box A of the embodiment, Similarly below, The stack amount detection means corresponds to the stack amount detector 7, The data reading means corresponds to the barcode reader 8, The fractional distribution means corresponds to the box distribution machine 9, The end quantity stacking means corresponds to the box stacking machine 10, The partial amount return means corresponds to the box return machine 11, The control means corresponds to the CPU 20, This invention is not limited to the configuration of the above-described embodiment.

[0035] For example, the weight of a flat box A containing 4 packs is measured in advance using a weighing scale (not shown). weigh the total weight of flat boxes A stacked in a predetermined number of tiers during transportation. Then, check whether the number of stacks of flat boxes A is the number of stacks set at the time of receiving the cargo, based on the weight value of one box. It can be calculated.

[0036] In addition, a limit switch is set to limit the number of flat boxes A that are stacked on the receiving conveyor 2. It may be detected by a switch (not shown) or other detection means.

[Brief explanation of drawings]

FIG. 1 is a configuration diagram of a cargo receiving device.

FIG. 2 is a perspective view of a flat box.

FIG. 3 is a longitudinal sectional front view of the stack amount detector.

FIG. 4 is a longitudinal side view of the box sorting machine.

FIG. 5 is a longitudinal side view of the box return machine.

FIG. 6 is a control block diagram of the cargo receiving device.

[Explanation of symbols]

A...Flat box Ab...equal rank barcode Ac…Producer barcode 1...Consignment receiving device 2... Conveyor for receiving goods 3...Conveyor for scraps 7...Stack amount detector 8...Barcode reader 9...Box sorting machine 10...Box stacking machine 11...Box return machine 19...First photoelectric sensor 30...Second photoelectric sensor 31...CPU

Claims (2)

[Scope of utility model registration request] Claim 1: A receiving conveyor that stacks receiving boxes received from a producer to a set stacking amount and conveys them; and a bulk conveyor that transports receiving boxes for a fraction of the amount that is less than the set stacking amount. A stacking amount detecting means for detecting the stacking amount of receiving boxes and a data reading means for reading data attached to the receiving boxes are provided on the conveyance path of the receiving conveyor, and the stacking amount detecting means Provided at a subsequent position is a fractional distribution means for distributing the fractional receiving boxes that are less than the set stacking amount to a fractional conveyor, and based on the detection by the stacking amount detection means,
A cargo receiving device further comprising a control means for driving a fractional amount distributing means when it is determined that the stacked amount of the cargo receiving box is a fractional amount. 2. A scrap stacking means for stacking a receiving box for scraps to a set stacking amount is provided on the conveyance path of the scrap conveyor, and the scrap stacking means stacks the scraps to the set stacking amount. 2. The cargo receiving device according to claim 1, further comprising a fraction return means for returning the cargo receiving boxes to the cargo receiving conveyor.