A hanging system and a method for transferring objects between two conveyor lines

Abstract

The present invention provides a hanging system, including a clothing hanging system, a conveyor line for placing on shelves, and a sorting system or a storage system; the sorting system includes a sorting line, and the storage system includes a storage line; the conveyor line for placing on shelves is connected to the sorting line or the storage line, and a first information identification device is installed at a transfer workstation; it also includes a second information identification device and a control system, and the control system is respectively connected to the first information identification device and the second information identification device; the first information identification device is used to obtain the identification label information of the first hanger located at the workstation, and the second information identification device is used to obtain the identification label information of the second hanger, and the control system binds the article information associated with the identification label of the first hanger with the identification label of the second hanger. The present invention binds the roller hanger information with the hook hanger information to realize data sharing between the clothing hanging system and the sorting system or the storage system.

Description

Technical Field

[0001] The invention belongs to the field of clothing production and transportation, and in particular relates to a hanging system and a method for transferring articles between two conveyor lines. Background Art

[0002] Utility model patent CN2009203181183 discloses a "clothing hanging system", which includes a controller and a closed-loop track. A closed-loop driving member is provided in the direction of the track, and multiple workstations are arranged at intervals in the direction of the track. Each workstation corresponds to a clothing station, and each clothing station is used to sew a certain part of the clothes, and to inspect or iron the finished clothes. During the working process, the hanging system hangs the cut pieces on the hangers, and the hangers are provided with information recognition devices. The hangers are sent to different workstations in turn according to the clothing sewing sequence preset by the control system, and finally the cut fabrics are sewn into clothes. The hanger of the clothing hanging system is a roller hanger, such as the "intelligent clothing production hanging system hanger" disclosed in utility model patent CN2009201188898.

[0003] Invention patent application CN201810464160X discloses "a sorting system and a sorting method", including multiple transport lines and elevators, a cargo collection line and a sorting line. The import of each transport line is equipped with a corresponding elevator, the transport line is connected to the cargo collection line, the cargo collection line is connected to the sorting line, and multiple sorting positions are provided on the outside of the sorting line. The sorting system can collect the goods and then sort and package them through the sorting line. The hangers used in the sorting system are hook hangers, such as the "a hanger" disclosed in utility model patent CN2016206617688.

[0004] Nowadays, large garment factories have an increasing demand for overall transportation solutions (from garment processing, ironing to packaging). Since the hangers of the garment hanging system and the sorting system are not universal, how to combine the two is an urgent problem to be solved. Summary of the invention

[0005] In view of the problem in the prior art that hangers in a clothing hanging system and a sorting system or a storage system are not universal, resulting in inconvenience in production management, the present invention provides a hanging system that reasonably and effectively combines the clothing hanging system with the sorting system or the storage system.

[0006] The hanging system provided by the present invention comprises a clothing hanging system, wherein the clothing hanging system comprises at least one clothing hanging assembly line, wherein the clothing hanging assembly line comprises a ring rail and a workstation arranged on one side of the ring rail; further comprises a shelf conveyor line, and a sorting system or a storage system; the sorting system comprises a sorting line, and the storage system comprises a storage line; the workstation comprises at least one transfer workstation, a transfer workstation is arranged next to the transfer workstation, the shelf conveyor line is arranged next to the transfer workstation, the shelf conveyor line is connected to the sorting line or the storage line, and a first information identification device is installed on the transfer workstation; further comprises a second information identification device and a control system, wherein the control system is respectively connected to the first information identification device and the second information identification device; the first information identification device is used to obtain the identification tag information of the first hanger located at the transfer workstation, the second information identification device is used to obtain the identification tag information of the second hanger, and the control system is used to bind the item information associated with the identification tag of the first hanger with the identification tag of the second hanger.

[0007] The first information identification device is used to read the information of the roller hanger of the clothing hanging system, and the second information identification device is used to read the information of the hook hanger of the sorting system or the warehousing system. The control system binds the information of the item associated with the identification tag information of the roller hanger read by the first information identification device with the identification tag information of the hook hanger read by the second information identification device, thereby realizing the sharing of data between the clothing hanging system and the sorting system or warehousing data. When the ready-made clothes on the roller hanger of the clothing hanging system are taken down and hung on the hook hanger, the corresponding ready-made clothes can be identified by the identification tag of the hook hanger, thereby allocating the path of the clothes and monitoring the entire production process of the clothes.

[0008] Preferably, an empty hanger temporary storage rail inclined from top to bottom is provided next to the transfer workstation, a second release mechanism is provided at the high end of the empty hanger temporary storage rail, and the second information identification device is provided at the low end of the empty hanger temporary storage rail. The empty hanger temporary storage rail is used to store empty hangers (i.e., the second hangers), and the second release mechanism places one empty hanger at the low end of the empty hanger temporary storage rail each time, and the second information identification device reads the identification tag on the empty hanger.

[0009] Preferably, the transfer workstation comprises a branch rail having a descending section and an ascending section, the input end and the output end of the branch rail are respectively connected to the ring rail, the descending section of the branch rail is provided with a first release mechanism, and the ascending section of the branch rail is provided with a lifting mechanism; the first information recognition device is installed at the low point of the lifting mechanism. The first release mechanism releases a first hanger to the low point each time, and the first information recognition device reads the identification tag on the first hanger.

[0010] A destocking station is provided at one side of the sorting line of the present invention, the input end of the destocking station is connected to the sorting line, a sorting and packaging position is provided next to the destocking station, and the clothes hung on the second hanger are sent to the destocking station via the sorting line, and the clothes are packaged by personnel at the sorting and packaging position.

[0011] In order to facilitate the recycling of empty hangers and realize the closed-loop circulation of the second hangers between the clothing hanging system and the sorting system, the present invention also includes an empty hanger return subsystem, which includes an empty hanger upper rack line and an empty hanger conveyor line; the empty hanger upper rack line is arranged next to the sorting and packaging position, the output end of the empty hanger upper rack line is connected to the empty hanger conveyor line, and the input end of the empty hanger temporary storage track is connected to the empty hanger conveyor line. After the packing personnel at the sorting and packaging position pack the ready-made clothes on the second hangers, they put the empty hangers on the empty hanger upper rack line, and the empty hangers are transported to the empty hanger temporary storage track through the empty hanger upper rack line and the empty clothes conveyor line.

[0012] In order to facilitate the overall layout of the system and make full use of space, an empty hanger assembly line is arranged between the empty hanger upper line and the empty hanger conveyor line of the present invention, that is, the output end of the empty hanger upper line is connected to the empty hanger assembly line, and the empty hanger assembly line is connected to the empty hanger conveyor line.

[0013] Since the same clothing hanging assembly line is usually provided with a plurality of rack conveyor lines, in order to facilitate the system layout and the transportation of the second hanger with the ready-made clothes, the present invention also includes a transition line and a centralized conveyor line. The same clothing hanging assembly line is provided with a plurality of rack conveyor lines, and the plurality of rack conveyor lines are respectively connected to the transition line, the transition line is connected to the centralized conveyor line, and the centralized conveyor line is connected to the sorting line.

[0014] In order to iron the finished garments, especially to iron the garments before packing and shipping, the present invention also includes an ironing subsystem, which includes at least one tunnel ironing machine or ironing workstation, the centralized conveying line is connected to the input end of the tunnel ironing machine or ironing workstation, and the output end of the tunnel ironing machine or ironing workstation is connected to the sorting line.

[0015] The present invention includes more than two tunnel ironing machines or ironing workstations, and also includes an ironing distribution line, an ironing concentration line, and a temporary storage line. The temporary storage lines correspond to the tunnel ironing machines or ironing workstations one by one; the concentrated conveying line is connected to the ironing distribution line, the ironing distribution line is respectively connected to each temporary storage line, each temporary storage line is respectively connected to the input end of one of the tunnel ironing machines or ironing workstations, the output end of the tunnel ironing machine or ironing workstation is connected to the ironing concentration line, and the ironing output line is connected to the sorting line.

[0016] The present invention also provides a method for transferring articles between two conveyor lines, comprising:

[0017] (1) using a first information recognition device to obtain identification label information of a first hanger, the first hanger being located at a transfer workstation of a conveyor line A, the identification label information of the first hanger being associated with information of an article loaded on the first hanger; and using a second information recognition device to obtain identification label information of a second hanger;

[0018] (2) Binding the identification tag of the second hanger to the item information associated with the identification tag of the first hanger;

[0019] (3) The articles originally loaded on the first hanger are loaded on the second hanger and transported through the conveyor line B.

[0020] The association between the identification tag of the first hanger and the information of the articles originally loaded by the first hanger is released, and the first hanger can continue to be used in the conveyor line A.

[0021] The present invention has the following advantages:

[0022] (1) The present invention installs a first information recognition device at the transfer workstation, and a second information recognition device is provided on one side of the corresponding workstation. The control system binds the information of the item associated with the information of the roller hanger read by the first information recognition device with the information of the hook hanger read by the second information recognition device, thereby realizing the automatic collection of data of the clothing hanging system and sharing with the sorting system, thereby allocating the path of the clothing and monitoring the entire production process of the clothing;

[0023] (2) An empty hanger return subsystem is provided between the sorting and packaging position and the clothing hanging system. The empty hangers at the sorting and packaging position can be returned to the working position of the clothing hanging system through the empty hanger return subsystem, thereby realizing a closed-loop circulation of the hook hangers from the clothing hanging system to the sorting system, and between the sorting system and the clothing hanging system;

[0024] (3) The sorting system is equipped with an ironing subsystem, which can iron the garments before sorting and packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the structure of the workstation of the present invention;

[0027] Figure 3 It is a schematic diagram of the structure of the temporary storage rail of the hole hanger of the present invention.

[0028] In the figure: 1-control system; 2-clothing hanging assembly line; 3-sorting system; 4-first information identification device; 5-second information identification device; 6-connecting rail; 71-front connecting line; 72-rear connecting line;

[0029] 21-ring rail; 22-transfer workstation; 221-support rail; 222-lifting mechanism; 223-first release mechanism; 23-transfer workstation; 24-roller hanger;

[0030] 31-loading conveyor line; 32-centralized conveyor line; 33-sorting line; 34-unloading station; 35-sorting and packaging position; 36-transition line; 37-hook hanger; 38-temporary storage rail for empty hangers; 381-second release mechanism; 39-ironing subsystem; 391-tunnel ironing machine; 392-temporary storage line; 393-ironing distribution line; 394-ironing centralization line; 310-empty hanger return subsystem; 3101-empty hanger loading line; 3102-empty hanger collection line; 3103-empty hanger conveyor line. DETAILED DESCRIPTION

[0031] The present invention will be further described below in conjunction with the embodiments and the accompanying drawings.

[0032] like Figure 1As shown, the hanging system of the present invention includes a control system 1, a clothing hanging system and a sorting system 3, and the clothing hanging system is composed of at least one clothing hanging assembly line 2. The clothing hanging assembly line adopts the common assembly line in this field, and each clothing hanging assembly line 2 includes a ring rail 21 and a workstation arranged outside the ring rail 21, and a workstation is arranged at the side and lower part of the workstation. The sorting system 3 includes a centralized conveyor line 32 and a sorting line 33. The workstation of the clothing hanging assembly line 2 includes at least one transfer workstation 22 (generally an inspection workstation or an ironing workstation), and a transfer workstation 23 is arranged below the transfer workstation. A shelf conveyor line 31 is arranged on one side of the transfer workstation 23, and one end of the shelf conveyor line 31 extends into the transfer workstation, and the other end is connected to the centralized conveyor line 32, and the centralized conveyor line 32 is connected to the sorting line 33. The worker at the transfer workstation takes down the ready-made clothes entering the transfer workstation, inspects or irons them, and then hangs them on the hangers used by the sorting system, and then hangs the hangers on the shelf conveyor line 31. A plurality of unloading stations 34 are arranged outside the sorting line 33, and a sorting and packaging position 35 is arranged on one side of each unloading station 34. The unloading station 34 can be in the form of a guide rail, and the end of the guide rail has an entry mechanism detachably connected to the sorting line 33. When the hanger needs to enter the unloading station, the unloading station is connected to the sorting line, and the hanger slides down to the lowest point of the unloading station after entering the unloading station. A transition line 36 can be arranged between the loading conveyor line 31 and the centralized conveyor line 32 outside the same clothing hanging assembly line 2, and the hanger can first enter the transition line 36, and the transition line 36 is connected to the centralized conveyor line 32 through the connecting rail 6, and the hanger is transported to the centralized conveyor line 32 via the transition line 36.

[0033] like Figure 2 and Figure 3As shown, each workstation includes a branch rail 221, and the input end and output end of the branch rail 221 are separately connected to the ring rail 21. The hangers on the ring rail 21 can enter the branch rail through the station entry mechanism at the input end of the branch rail 221, and the hangers on the branch rail 221 can enter the ring rail 221 through the station exit mechanism at the output end. The structures of the station entry mechanism and the station exit mechanism are all existing structures. The branch rail 221 has a descending section and an ascending section. The ascending section on the branch rail 221 is provided with a lifting mechanism 222, and the lifting mechanism adopts a conventional structure. A first release mechanism 223 is provided in front of the lifting mechanism 222 (the structure of the first release mechanism can refer to the utility model patent CN2009201198584, which will not be repeated here). The difference between the transfer workstation 22 and the ordinary workstation is that a first information identification device 4 is installed at the low point of the lifting mechanism 222, and an empty hanger temporary storage rail 38 is provided on one side of the corresponding transfer workstation 23, a second information identification device 5 is installed at the low point of the empty hanger temporary storage rail 38, and a second release mechanism 381 is installed at the high point of the empty hanger temporary storage rail 38 (the structure of the second release mechanism can be referred to invention patent application CN2016104587165, which will not be repeated here); the high point of the empty hanger temporary storage rail 38 is connected to the empty hanger conveyor line 3101, and the empty hook hanger 37 enters the empty hanger temporary storage rail 38 from the empty hanger conveyor line 3101 and is blocked by the second release mechanism 381, and the control system 1 controls the second release mechanism 381 to release the hook hanger.

[0034] Combination Figure 1 , 23. The roller hanger 24 and the hook hanger 37 are both provided with identification tags, such as radio frequency tags, QR codes, bar codes, etc. The first information identification device 4 (such as radio frequency reader, barcode scanner, etc.) is used to read the information of the identification tag on the roller hanger 24 of the clothing hanging system, and the second information identification device 5 (such as radio frequency reader, barcode scanner, etc.) is used to read the information of the identification tag on the hook hanger 37 of the sorting system 3. The control system 1 is connected to the first information identification device 4 and the second information identification device 5, and the control system 1 binds the information of the ready-made clothes associated with the identification tag information of the roller hanger 24 read by the first information identification device 4 with the information of the hook hanger 37 read by the second information identification device 5. In this way, the data of the clothing hanging system and the sorting system are shared, so as to allocate the path of the clothing and monitor the entire production process of the clothing. The binding described in the present invention, specifically, the identification tag of the roller hanger 24 stores the identification tag ID and the information of the items mounted on the roller hanger (such as the size, color, path, order number, etc. of the clothing). After the first information identification device 4 reads the information of the identification tag of the roller hanger, the control system controls the second information identification device 5 to write the information of the item stored in the roller hanger identification tag into the identification tag of the hook hanger 37 for storage, and clears the item information stored in the identification tag of the roller hanger 24 (after clearing, the roller hanger 24 can continue to be used for the clothing hanging assembly line). Then, after the clothing on the roller hanger 24 is hung on the hook hanger 37, the corresponding clothing can be located and identified through the identification tag of the hook hanger 37, and the clothing can be allocated and tracked. Alternatively, the information of the item is stored in a database, and the information of the item corresponds to the identification tag ID of the corresponding roller hanger 24 one by one. The item information can be found through the identification tag ID. When replacing the hanger, the identification tag ID of the hook hanger 37 is associated with the item information in the database, and the identification tag ID of the roller hanger 24 is disassociated from the item information (after disassociation, the roller hanger 24 can continue to be used by the clothing hanging assembly line). In this way, the information of the item hung on the hook hanger can be found through the identification tag ID of the hook hanger 37. In these two ways, after the clothing is taken off the roller hanger and hung on the hook hanger again, the movement of the clothing can continue to be allocated and monitored.

[0035] The working process is as follows: after the cut pieces are processed into finished garments, the roller hanger 24 with the finished garments hanged on it enters the transfer workstation 22 (inspection or ironing workstation) of the garment hanging assembly line 2, and slides down along the support rail 221 of the transfer workstation 22 to the first release mechanism 223. The control system 1 controls the first release mechanism 223 to release a roller hanger 24 to the low point of the lifting mechanism 222 according to the request, and the control system 1 controls the second release mechanism 381 to release a hook hanger 37 to the low point of the empty hanger temporary storage rail 38; the first information recognition device 4 reads the information of the roller hanger 24, and the worker takes the finished garments off the roller hanger 24 for inspection or ironing. After completion, it is hung on the hook hanger 37, the second information recognition device 5 reads the information of the hook hanger 37, and the control system 1 binds the information of the ready-made clothes associated with the information of the roller hanger 24 read by the first information recognition device 4 with the information of the hook hanger 37; finally, the worker hangs the hook hanger 37 with the ready-made clothes on the upper shelf conveyor line 31, and the hook hanger 37 is transported to the sorting line 33 through the upper shelf conveyor line 31 and the centralized conveyor line 32 in turn. The hook hanger 37 on the sorting line 33 is allocated by the control system 1 to the designated unloading station 34, and a sorting and packaging position 35 is set next to the unloading station 34, and the clothes are packaged at the sorting and packaging position 35.

[0036] like Figure 1 As shown, a finishing subsystem 39 is provided between the centralized conveying line 32 and the sorting line 33, and the finishing subsystem includes a tunnel finishing machine 391 or a finishing station, the input end of the tunnel finishing machine 391 or the finishing station is connected to a temporary storage line 392, the temporary storage line 392 is connected to a finishing distribution line 393, and the finishing distribution line 393 is connected to the centralized conveying line 32 through a front connecting line 71. The output end of the tunnel finishing machine 391 or the finishing station is connected to a finishing centralized line 394, and the finishing centralized line 394 is connected to the sorting line 33 through a rear connecting line 72. Figure 1 Two tunnel ironing machines 391 are shown, each of which is connected to a temporary storage line 392. The ironing distribution line 393 distributes the hangers conveyed by the centralized conveying line 32 to the temporary storage line 392, and the hangers output from the tunnel ironing machine 391 are conveyed to the sorting line 33 via the ironing centralized line 394.

[0037] like Figure 1As shown, an empty hanger return subsystem 310 is provided between the sorting and packaging position 35 and the clothing hanging system, and the empty hanger return subsystem 310 includes an empty hanger upper line 3101, an empty hanger collection line 3102 and an empty hanger conveying line 3103. One end of the empty hanger upper line 3101 is located at one side of the sorting and packaging position 35, and the other end is connected to the empty hanger collection line 3102. The empty hanger collection line 3102 is connected to the empty hanger conveying line 3103 through a connecting rail, and the empty hanger conveying line 3103 is connected to the higher end of the empty hanger temporary storage rail 38. After the clothes on the hook hangers are packaged at the sorting and packaging position 35, the empty hook hangers are hung on the empty hanger upper line, and the empty hook hangers are conveyed to the empty hanger conveying line 3103 through the empty hanger upper line 3101 and the empty hanger collection line 3102, and then distributed from the empty hanger conveying line 3103 to each empty hanger temporary storage rail 38. After the second release mechanism 381 on the empty hanger temporary storage rail 38 releases the empty hook hanger, the hook hanger slides down from the high point to the low point by gravity, and the second information recognition device 5 reads the identification tag ID of the hook hanger. In other embodiments of the present invention, the empty hanger assembly line 3102 may not be set between the empty hanger upper line 3101 and the empty hanger conveying line 3103, that is, the empty hanger upper line 3101 is directly connected to the empty hanger conveying line 3103.

[0038] The empty hook hangers at the sorting and packaging position 35 are directly transported to the empty hanger temporary storage rail 38 located on one side of the transfer workstation 23 of the clothing hanging system through the empty hanger return subsystem 310, thereby realizing a closed-loop circulation between the hook hangers from the transfer workstation 23 to the sorting system, and between the sorting system and the transfer workstation 23.

[0039] The idea of ​​the present invention can also be applied to the storage of ready-made clothes. The storage system includes several storage lines, which are used to store the finished ready-made clothes. The structure of the storage line can adopt the structure of transition line 36, centralized conveying line 32, temporary storage line 392, combined with Figure 1 It can be assumed that the temporary storage line 392 is a storage line, and the setting between the clothing hanging system and the storage line is the same as the setting of the hanging system in the previous text. The hook hangers with ready-made clothes are transported to the storage line for storage.

[0040] The hanger described in the present invention should not be limited to the two forms of roller hangers and hook hangers. Any carrier used to carry items (including but not limited to trays, hooks, hanging baskets, etc.) belongs to the hanger described in the present invention. The connection between the connecting rails, connecting lines, empty hanger upper lines, conveyor lines, transition lines, etc. of the present invention is usually achieved by using an entry mechanism and an exit mechanism, which is a common technology in the field.

Claims

1. A hanging system, comprising a clothing hanging system, the clothing hanging system comprising at least one clothing hanging assembly line, the clothing hanging assembly line comprising a ring track and a workstation arranged on one side of the ring track; further comprising a rack conveyor line, and a sorting system or a storage system; the sorting system comprising a sorting line, and the storage system comprising a storage line; characterized in that: The workstation includes at least one transfer workstation, a transfer workstation is set up next to the transfer workstation, the shelf conveyor line is set up next to the transfer workstation, the shelf conveyor line is connected to the sorting line or the storage line, and a first information identification device is installed on the transfer workstation; it also includes a second information identification device and a control system, and the control system is connected to the first information identification device and the second information identification device respectively; the first information identification device is used to obtain the identification label information of the first hanger located at the transfer workstation, and the second information identification device is used to obtain the identification label information of the second hanger, and the control system binds the item information associated with the identification label of the first hanger with the identification label of the second hanger; the transfer workstation includes a branch rail with a descending section and an ascending section, the input end and the output end of the branch rail are respectively connected to the ring rail, the descending section of the branch rail is provided with a first release mechanism, and the ascending section of the branch rail is provided with a lifting mechanism; the first information identification device is installed at the low point of the lifting mechanism.

2. The hanging system according to claim 1, characterized in that: A temporary storage rail for empty hangers tilted from top to bottom is also arranged beside the transfer workstation, a second release mechanism is arranged at the high end of the temporary storage rail for empty hangers, and the second information identification device is arranged at the low end of the temporary storage rail for empty hangers.

3. The hanging system according to claim 1, characterized in that: A de-shelfing station is arranged on one side of the sorting line, an input end of the de-shelfing station is connected to the sorting line, and a sorting and packaging position is arranged beside the de-shelfing station.

4. The hanging system according to claim 3, characterized in that: It also includes an empty hanger return subsystem, which includes an empty hanger upper rack line and an empty hanger conveyor line; the empty hanger upper rack line is arranged next to the sorting and packaging position, and the output end of the empty hanger upper rack line is connected to the empty hanger conveyor line, and an empty hanger temporary storage rail inclined from top to bottom is also arranged next to the transfer work station, the high end of the empty hanger temporary storage rail is provided with a second release mechanism, the second information identification device is arranged at the low end of the empty hanger temporary storage rail, and the input end of the empty hanger temporary storage rail is connected to the empty hanger conveyor line.

5. The hanging system according to claim 4, characterized in that: An empty hanger assembly line is arranged between the empty hanger upper line and the empty hanger conveying line, that is, the output end of the empty hanger upper line is connected to the empty hanger assembly line, and the empty hanger assembly line is connected to the empty hanger conveying line.

6. The hanging system according to any one of claims 1 to 5, characterized in that: It also includes a transition line and a centralized conveyor line. The same clothing hanging assembly line is provided with a plurality of shelf conveyor lines, which are respectively connected to the transition line, the transition line is connected to the centralized conveyor line, and the centralized conveyor line is connected to the sorting line.

7. The hanging system according to claim 6, characterized in that: It also includes an ironing subsystem, which includes at least one tunnel ironing machine or ironing workstation, the centralized conveying line is connected to the input end of the tunnel ironing machine or ironing workstation, and the output end of the tunnel ironing machine or ironing workstation is connected to the sorting line.

8. The hanging system according to claim 7, characterized in that: It comprises more than two tunnel ironing machines or ironing workstations, and also comprises an ironing distribution line, an ironing concentration line and a temporary storage line, wherein the temporary storage lines correspond to the tunnel ironing machines or ironing workstations one by one; the concentrated conveying line is connected with the ironing distribution line, the ironing distribution line is respectively connected with the temporary storage lines, each temporary storage line is respectively connected with the input end of one of the tunnel ironing machines or ironing workstations, the output end of the tunnel ironing machine or ironing workstation is connected with the ironing concentration line, and the ironing concentration line is connected with the sorting line.

9. A method for transferring articles between two conveyor lines using the hanging system according to any one of claims 1 to 8, characterized in that: include: (1) using a first information recognition device to obtain identification label information of a first hanger, the first hanger is located at a transfer workstation of a conveyor line A, the conveyor line A is the clothing hanging assembly line, and the identification label information of the first hanger is associated with information of items loaded on the first hanger; using a second information recognition device to obtain identification label information of a second hanger; (2) Binding the identification tag of the second hanger to the item information associated with the identification tag of the first hanger; (3) The articles originally loaded on the first hanger are loaded on the second hanger and transported through the conveyor line B, which is the racking conveyor line.

10. The method for transferring articles between two conveyor lines according to claim 9, characterized in that: The association between the identification tag of the first hanger and the information of the article originally loaded by the first hanger is released.

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