Automatic detecting, sorting and arranging system for express transfer bags

Abstract

The utility model provides an automatic detecting, sorting and arranging system for express transfer bags. A first conveying unit is used for conveying the express transfer bags to a transfer bag detecting unit; the transfer bag detection unit is used for detecting transfer bags; the system control and information processing unit is used for controlling the sorting unit, sorting abnormal transfer bags out of the system and transferring normal transfer bags to the bag stacking unit; the bag folding unit is used for folding and arranging normal transfer bags; the bag stacking unit is used for receiving the folded transfer bags; the second conveying unit is used for conveying the transfer bags folded and stacked to the first preset value to the bag hooping unit; the bag hooping unit is used for extruding the folded transfer bag; and the packaging unit is used for packaging the transfer bags in the extrusion state. According to the automatic detecting, sorting and arranging system for the express transfer bags, the transfer bags with left expresses can be automatically sorted out, and automatic tiling, bag stacking, bag stacking, packaging and bag stacking packaging of the transfer bags are achieved.

Description

Technical Field

[0001] This utility model relates to the field of automatic sorting and packaging technology for express delivery transit bags, and in particular to an automatic detection, sorting and sorting system for express delivery transit bags. Background Technology

[0002] Currently, during the collection and transfer of express parcels, small parcels are typically grouped into a single transit bag. At the express transfer center, all parcels need to be emptied from the transit bag, and then sorted by personnel or sorting equipment according to different delivery addresses. The sorted small parcels are then transferred back into the transit bag and transported to their respective destinations. During this repackaging process, any parcels not removed from the transit bag cannot participate in sorting and subsequent transportation, potentially leading to loss or delays. To ensure that all parcels are removed from the transit bag, checking and confirming whether any parcels are left inside after repackaging is a necessary procedure. Currently, this is usually done manually, checking each transit bag after it has been emptied to see if any parcels are left inside before repackaging the bag.

[0003] This method, which involves a large amount of manual labor, is inefficient, has high labor costs, is highly subjective, and is cumbersome to manage on-site. It also makes it difficult to verify the work, and cannot meet the requirements of the increasingly developed and large express delivery industry for express delivery safety, operational efficiency, and cost control.

[0004] Therefore, it is necessary to provide an automatic detection, sorting and processing system for express transit bags. Utility Model Content

[0005] This utility model addresses the problems and shortcomings of existing technologies by providing an automatic detection, sorting, and organization system for express transit bags.

[0006] The present invention solves the above-mentioned technical problems through the following technical solution:

[0007] This utility model provides an automatic detection, sorting and sorting system for express transit bags. The system includes: a first conveying unit, a transit bag detection unit, a sorting unit, a bag stacking unit, a bag stacking unit, a second conveying unit, a bag clamping unit and a packaging unit.

[0008] The first conveying unit is equipped with the transit bag detection unit, and the first conveying unit is used to convey the express transit bag to the transit bag detection unit;

[0009] The transit bag detection unit is used to detect the express transit bag, and the detected data is transmitted to the system control and information processing unit.

[0010] The system control and information processing unit is used to control the sorting unit. For abnormal express transit bags, it controls the sorting device to sort them out of the system. For normal express transit bags, it controls the sorting device to transfer them to the stacking unit.

[0011] The folding unit is connected to the sorting unit, and the folding unit is used to fold and organize the normal express transit bags.

[0012] The bag-coding unit and the bag-folding unit are connected, and the bag-coding unit is used to receive the folded express transit bag.

[0013] The second conveying unit is equipped with a clamping unit and a packing unit. The second conveying unit is used to convey the folded express transit bag to the clamping unit. The clamping unit is used to squeeze the folded express transit bag. The second conveying unit is used to convey the squeezed express transit bag to the packing unit. The packing unit is used to pack the squeezed express transit bag.

[0014] Preferably, the system further includes a transit bag pre-sorting unit, which is used to squeeze the express transit bag to make the bag relatively flat.

[0015] Preferably, the transit bag detection unit includes at least one of an imaging detection device, a transit bag electronic tag detection device, and a transit bag QR code detection device.

[0016] Preferably, the transit bag detection unit is a millimeter-wave imaging device, a terahertz wave imaging device, or a X-ray imaging device.

[0017] Preferably, the transit bag pre-conditioning unit is a belt conveyor, roller conveyor, roller brush conveyor, roller conveyor, or lifting extrusion device.

[0018] Preferably, the sorting device is a cross-belt sorting device, a swing arm sorting device, a swing wheel sorting device, a module belt sorting device, a robot device, a drop bag sorting device, or a push rod sorting device.

[0019] Preferably, the folding unit is a counter-folding device or a counter-roller folding device.

[0020] Preferably, the first conveying unit and the second conveying unit are respectively a belt conveyor, a narrow belt conveyor, a module conveyor, a chain conveyor, or a roller conveyor.

[0021] Preferably, the clamping unit is an electric modular extrusion device or a cylinder-type extrusion device.

[0022] Preferably, the packaging unit is a PP strapping packaging device, a PET plastic steel strapping packaging device, or a PE end strapping packaging machine.

[0023] This utility model also provides an automatic detection, sorting and sorting system for express transit bags, the system comprising: a first conveying unit, a transit bag detection unit, a sorting unit, a bag stacking unit, a bag stacking unit, a second conveying unit and a bag-covering unit;

[0024] The first conveying unit is equipped with the transit bag detection unit, and the first conveying unit is used to convey the express transit bag to the transit bag detection unit;

[0025] The transit bag detection unit is used to detect the express transit bag, and the detected data is transmitted to the system control and information processing unit.

[0026] The system control and information processing unit is used to control the sorting unit. For abnormal express transit bags, it controls the sorting device to sort them out of the system. For normal express transit bags, it controls the sorting device to transfer them to the stacking unit.

[0027] The folding unit is connected to the sorting unit, and the folding unit is used to fold and organize the normal express transit bags.

[0028] The bag-coding unit and the bag-folding unit are connected, and the bag-coding unit is used to receive the folded express transit bag.

[0029] The second conveying unit is equipped with a bagging unit, which is used to convey the folded and stacked express transit bag to the empty express transit bag on the bagging unit.

[0030] This utility model also provides an automatic detection, sorting and sorting system for express transit bags, the system comprising: a first conveying unit, a transit bag detection unit, a sorting unit, a bag stacking unit, a bag stacking unit, and a second conveying unit;

[0031] The first conveying unit is equipped with the transit bag detection unit, and the first conveying unit is used to convey the express transit bag to the transit bag detection unit;

[0032] The transit bag detection unit is used to detect the express transit bag, and the detected data is transmitted to the system control and information processing unit.

[0033] The system control and information processing unit is used to control the sorting unit. For abnormal express transit bags, it controls the sorting device to sort them out of the system. For normal express transit bags, it controls the sorting device to transfer them to the stacking unit.

[0034] The folding unit is connected to the sorting unit, and the folding unit is used to fold and organize the normal express transit bags.

[0035] The bag-coding unit and the bag-folding unit are connected, and the bag-coding unit is used to receive the folded express transit bag.

[0036] The second conveying unit is used to convey express transit bags that are laid flat and stacked to a third preset value to outside the system.

[0037] The positive and progressive effects of this utility model are as follows:

[0038] This utility model provides an automatic detection, sorting, and organization system for express transit bags. It can intelligently detect whether there are any leftover express packages inside the transit bags, automatically identify the label information of the express transit bags, realize the location tracking of the transit bags and the detection and confirmation of whether the labels are invalid, automatically sort out transit bags with leftover express packages and transit bags with invalid electronic tags / QR codes, and realize the automatic organization of transit bags, including flat stacking of bags, stacking and packing of bags, and stacking and packing.

[0039] Furthermore, this utility model can reduce the number of personnel required for transit bag inspection and sorting operations from dozens of people to just a few, significantly reducing labor costs, simplifying on-site management, and improving operational efficiency.

[0040] Furthermore, this utility model provides digital inspection of transit bags, enabling verification of inspection results, traceability of transit bag information, and management of operational information. This effectively improves the level of express delivery security and enhances the digitalization, intelligence, automation, and informatization of bag inspection and sorting operations, providing technical support for the modern logistics industry. Attached Figure Description

[0041] Figure 1 This is a schematic diagram of an automatic detection, sorting and sorting system for express transit bags according to an embodiment of the present utility model;

[0042] Figure 2 This is a schematic diagram of an automatic detection, sorting and sorting system for express transit bags according to another embodiment of the present utility model.

[0043] Figure 3 This is a schematic diagram of an automatic detection, sorting and sorting system for express transit bags according to another embodiment of the present utility model;

[0044] Figure 4 This is a schematic diagram of an automatic detection, sorting and sorting system for express transit bags according to an embodiment of the present utility model;

[0045] Figure 5This is a schematic diagram of an automatic detection, sorting and sorting system for express transit bags according to another embodiment of the present utility model;

[0046] Figure 6 This is a schematic diagram of an automatic detection, sorting and sorting system for express transit bags according to another embodiment of the present invention. Detailed Implementation

[0047] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0048] Figure 1 This is a schematic diagram of an automatic detection, sorting, and processing system for express transit bags according to an embodiment of this utility model. Now refer to... Figure 1 An automatic detection, sorting and sorting system for express transit bags, the system comprising: a first conveying unit, a transit bag detection unit, a sorting unit, a bag stacking unit, a bag stacking unit, a second conveying unit, a bag clamping unit and a packaging unit;

[0049] The first conveying unit is equipped with the transit bag detection unit, and the first conveying unit is used to convey the express transit bag to the transit bag detection unit;

[0050] The transit bag detection unit is used to detect the express transit bag, and the detected data is transmitted to the system control and information processing unit.

[0051] The system control and information processing unit is used to control the sorting unit. For abnormal express transit bags, it controls the sorting device to sort them out of the system. For normal express transit bags, it controls the sorting device to transfer them to the stacking unit.

[0052] The folding unit is connected to the sorting unit, and the folding unit is used to fold and organize the normal express transit bags.

[0053] The bag-coding unit and the bag-folding unit are connected, and the bag-coding unit is used to receive the folded express transit bag.

[0054] The second conveying unit is equipped with a clamping unit and a packing unit. The second conveying unit is used to convey the folded express transit bag to the clamping unit. The clamping unit is used to squeeze the folded express transit bag. The second conveying unit is used to convey the squeezed express transit bag to the packing unit. The packing unit is used to pack the squeezed express transit bag.

[0055] In practice, the system also includes a transit bag pre-sorting unit, which is used to squeeze the express transit bag to make the bag relatively flat.

[0056] In specific implementation, the transit bag detection unit includes at least one of an imaging detection device, a transit bag electronic tag detection device, and a transit bag QR code detection device.

[0057] In specific implementation, the transit bag detection unit is a millimeter-wave imaging device, a terahertz wave imaging device, or a X-ray imaging device.

[0058] In specific implementation, the transit bag pre-sorting unit is a belt-type pressing device, a roller-type pressing device, a roller brush-type pressing device, a roller pressing device, or a lifting extrusion device.

[0059] In specific implementations, the sorting device can be a cross-belt sorting device, a swing arm sorting device, a swing wheel sorting device, a module belt sorting device, a robot device, a drop bag sorting device, or a push rod sorting device.

[0060] In specific implementation, the stacking unit is a counter-folding device or a counter-roller folding device.

[0061] In specific implementation, the first conveying unit and the second conveying unit are respectively a belt conveyor, a narrow belt conveyor, a module conveyor, a chain conveyor, or a roller conveyor.

[0062] In specific implementation, the clamping unit is an electric modular extrusion device or a cylinder extrusion device.

[0063] In specific implementation, the packaging unit is a PP strapping packaging device, a PET plastic steel strapping packaging device, or a PE end strapping packaging machine.

[0064] Figure 2 This is a schematic diagram of an automatic detection, sorting, and processing system for express transit bags according to another embodiment of the present invention. Now refer to... Figure 2 An automatic detection, sorting and sorting system for express transit bags, the system comprising: a first conveying unit, a transit bag detection unit, a sorting unit, a bag stacking unit, a bag stacking unit, a second conveying unit and a bag-covering unit;

[0065] The first conveying unit is equipped with the transit bag detection unit, and the first conveying unit is used to convey the express transit bag to the transit bag detection unit;

[0066] The transit bag detection unit is used to detect the express transit bag, and the detected data is transmitted to the system control and information processing unit.

[0067] The system control and information processing unit is used to control the sorting unit. For abnormal express transit bags, it controls the sorting device to sort them out of the system. For normal express transit bags, it controls the sorting device to transfer them to the stacking unit.

[0068] The folding unit is connected to the sorting unit, and the folding unit is used to fold and organize the normal express transit bags.

[0069] The bag-coding unit and the bag-folding unit are connected, and the bag-coding unit is used to receive the folded express transit bag.

[0070] The second conveying unit is equipped with a bagging unit, which is used to convey the folded and stacked express transit bag to the empty express transit bag on the bagging unit.

[0071] Figure 3 This is a schematic diagram of an automatic detection, sorting, and processing system for express transit bags according to another embodiment of this utility model. Now refer to... Figure 3 An automatic detection, sorting and sorting system for express transit bags, the system comprising: a first conveying unit, a transit bag detection unit, a sorting unit, a bag stacking unit, a bag stacking unit, and a second conveying unit;

[0072] The first conveying unit is equipped with the transit bag detection unit, and the first conveying unit is used to convey the express transit bag to the transit bag detection unit;

[0073] The transit bag detection unit is used to detect the express transit bag, and the detected data is transmitted to the system control and information processing unit.

[0074] The system control and information processing unit is used to control the sorting unit. For abnormal express transit bags, it controls the sorting device to sort them out of the system. For normal express transit bags, it controls the sorting device to transfer them to the stacking unit.

[0075] The folding unit is connected to the sorting unit, and the folding unit is used to fold and organize the normal express transit bags.

[0076] The bag-coding unit and the bag-folding unit are connected, and the bag-coding unit is used to receive the folded express transit bag.

[0077] The second conveying unit is used to convey express transit bags that are laid flat and stacked to a third preset value to outside the system.

[0078] Figure 4 This is a schematic diagram of an automatic detection, sorting, and processing system for express transit bags according to an embodiment of this utility model. Now refer to... Figure 4 This utility model provides an automatic detection, sorting and sorting system for express transit bags. The system includes: a first conveying device 1, a bag sorting device 2, a transit bag detection device 3, a sorting device 4, a bag stacking device 5, a bag stacking device 6, a second conveying device 71, 72, a bag clamping device 8, and a packaging device 9.

[0079] The sorting bag device 2 includes a drive shaft 21 and a narrow belt conveyor 22. The narrow belt conveyor 22 is disposed on the first conveyor device 1. The drive shaft 21 passes through the narrow belt conveyor 22. The narrow belt conveyor 22 is used to squeeze the express transit bag 101 so that the express transit bag 101 becomes relatively flat after passing through the narrow belt conveyor 22.

[0080] The transit bag detection device 3 includes at least one of an imaging detection device, a transit bag electronic tag detection device, and a transit bag QR code detection device. The transit bag detection device 3 is used to detect the express transit bag 102, and the detected data is transmitted to the system control and information processing device.

[0081] The system control and information processing device processes and analyzes the detected data. For abnormal express transit bags, it controls the sorting device to rise so as not to crush the abnormal express transit bags. For normal express transit bags, it controls the sorting device to descend so as to crush the normal express transit bags.

[0082] The bag folding device 5 includes a first roller device 51 and a second roller device 52. The first roller device 51 and the second roller device 52 are disposed at the end of the first conveying device 1. The first roller device 51 and the second roller device 52 are arranged in parallel. The first roller device 51 and the second roller device 52 rotate in two opposite directions, so that the express transit bag 102 is squeezed and folded.

[0083] The bag-stacking device 6 includes a slapping rod 61, which abuts against the first roller device 51 and the second roller device 52. The slapping rod 61 stacks the folded express transit bags 103 onto the second conveying device 71. When the number of folded and stacked express transit bags 103 reaches a first preset value, the second conveying device 71 conveys the folded and stacked express transit bags 103 to the area below the bag-holding device 8.

[0084] The bag-clamping device 8 includes a pressing device 81, a first horizontal squeezing device 82, and a second horizontal squeezing device 83. The pressing device 81 is used to press the folded and stacked express transit bag 104 downwards, and the first horizontal squeezing device 82 and the second horizontal squeezing device 83 are used to press the folded and stacked express transit bag 104 inwards horizontally.

[0085] The packaging device 9 packages the folded, stacked, and compressed express transit bag 104.

[0086] Specifically, 1001 represents the conveying direction of the first conveying device, and the first conveying device 1 can be a belt conveyor, a narrow belt conveyor, a module conveyor, a chain conveyor, or a roller conveyor.

[0087] The sorting bag device 2 compresses the express transit bag 101 to make it relatively flat, thereby reducing the interference of folds and wrinkles in the express transit bag 101 on the transit bag detection device 3, the bag stacking device 5, and the bag stacking device 6. The sorting bag device 2 can also be a belt-type pressing device, a roller-type pressing device, a roller brush-type pressing device, a roller-type pressing device, or a lifting and squeezing device.

[0088] The transit bag detection device 3 includes at least one of an imaging detection device, a transit bag electronic tag detection device, and a transit bag QR code detection device. The imaging detection device can detect whether there are any unclaimed packages inside the express transit bag 102, the transit bag electronic tag detection device can read and detect the electronic tag information on the express transit bag 102, and the transit bag QR code detection device can read and detect the QR code information on the express transit bag 102.

[0089] Sorting device 4 can be a cross belt sorting device, a swing arm sorting device, a swing wheel sorting device, a module belt sorting device, a robot device, a drop bag sorting device, or a push rod sorting device.

[0090] The bag folding device 5 folds and arranges the non-abnormal express transit bags 102, and then transfers the folded express transit bags 102 to the bag stacking unit. The bag folding device 5 can be a counter-folding device or a roller-folding device.

[0091] The stacking device 6 stacks the folded express transit bag 103 onto the second conveying device 71. The stacking device 6 can be a bar-type stacking device or a spread-out stacking device.

[0092] The second conveying device 71 conveys the folded and stacked express transit bag 103 to the packing device 8. The second conveying device 71 can be a belt conveyor, a narrow belt conveyor, a module conveyor, a chain conveyor, a roller conveyor, etc.

[0093] The clamping device 8 compresses the folded and stacked express transit bags 104. The clamping device 9 can be an electric modular compression device or a cylinder compression device.

[0094] The packing device 9 packs the folded and stacked express transit bags 104 that are in a compressed state. The packing device can be a PP strapping packing device, a PET plastic steel strapping packing device, or a PE end strapping packing machine.

[0095] The second conveying device 72 conveys the packaged express transit bag 104 out of the system, and the express transit bag 105 is neatly stacked.

[0096] In specific implementation, the transit bag detection device 3 is a millimeter-wave imaging device, a terahertz wave imaging device, or a X-ray imaging device.

[0097] In practice, the sorting device 4 is controlled to descend downwards to press the middle of the normal express transit bag 102, so that the express transit bag 102 is squeezed and folded more neatly.

[0098] In a specific implementation, the bag stacking device 5 further includes a support plate 53, which abuts against the second roller 52 device to support the express transit bag 102.

[0099] In a specific implementation, the first horizontal extrusion device 82 and the second horizontal extrusion device 83 are arranged between the second conveying devices 71 and 72, and the first horizontal extrusion device 82 and the second horizontal extrusion device 83 are arranged in parallel; the pressing device 81 is arranged perpendicularly to the first horizontal extrusion device 82 and the second horizontal extrusion device 83.

[0100] In practice, the packaging device 9 uses PP straps to package the folded, stacked, and compressed express transit bag 105.

[0101] The working principle of the above system is described in detail below:

[0102] The express transit bag 101 is conveyed along the 1001 direction on the first conveyor device 1. When it passes the sorting bag device 2, the narrow belt conveyor device 22 squeezes the express transit bag 105, making it relatively flat after passing through the narrow belt conveyor device 22. When the express transit bag 102 passes the transit bag detection device 3, the transit bag detection device 3 detects the express transit bag 102, and the detection data is transmitted to the system control and information processing device. The system control and information processing device processes and analyzes the detection data, determines whether the detected express transit bag 102 is abnormal, and controls the sorting device 4 to rise along the 4001 direction without pressing the abnormal express transit bag 102. The abnormal express transit bag 102 is conveyed out of the equipment; the system control and information processing device controls the sorting device 4 to press the middle of the normal express transit bag 102 along the 4001 direction. The express transit bag 102, after being stamped by the sorting device 4, enters the stacking device 5. The first roller device 51 and the second roller device 52 in the stacking device 5 rotate in two opposite directions 5001 and 5002, respectively. The express transit bag 102 is squeezed and folded by the stacking device 5 and then conveyed to the stacking device 6. The tack bar 61 stacks the express transit bags 103 on the stacking device 6 along direction 6001 onto the second conveying device 71. When the number of stacked bags reaches a first preset value, the second conveying device 71 conveys the folded and stacked express transit bags 103 along direction 7001 to the position of the packing device 8 and the packaging device 9. The pressing device 81 presses the express transit bag 104 downwards, and the horizontal pressing devices 82 and 83 press the express transit bag 104 horizontally inwards in two opposite directions 8002 and 8003, respectively. After the pressing device 8 completes the pressing of the express transit bag 104, the packaging device 9 packages the express transit bag 104. After packaging, the squeezing device 8 releases its pressure on the express transit bag 104, and the second conveying device 72 transports the express transit bag 104 away from the squeezing device 8 and the packaging device 9 along the conveying direction 7001, and the express transit bags 105 are neatly stacked. Thus, the system achieves automatic detection, sorting, stacking, and packaging of the express transit bags.

[0103] Figure 5 This is a schematic diagram of an automatic detection, sorting, and processing system for express transit bags according to another embodiment of the present invention. Now refer to... Figure 5 This utility model also provides an automatic detection, sorting and sorting system for express transit bags. The system includes: a first conveying device 1, a bag sorting device 2, a transit bag detection device 3, a sorting device 4, a bag stacking device 5, a bag stacking device 6, a second conveying device 71, and a bag-covering device 8.

[0104] The sorting bag device 2 includes a drive shaft 21 and a narrow belt conveyor 22. The narrow belt conveyor 22 is disposed on the first conveyor device 1. The drive shaft 21 passes through the narrow belt conveyor 22. The narrow belt conveyor 22 is used to squeeze the express transit bag 101 so that the express transit bag 101 becomes relatively flat after passing through the narrow belt conveyor 22.

[0105] The transit bag detection device 3 includes at least one of an imaging detection device, a transit bag electronic tag detection device, and a transit bag QR code detection device. The transit bag detection device 3 is used to detect the express transit bag 102, and the detected data is transmitted to the system control and information processing device.

[0106] The system control and information processing device processes and analyzes the detected data. For abnormal express transit bags 102, it controls the sorting device to rise up so as not to crush the abnormal express transit bags 102. For normal express transit bags 102, it controls the sorting device to descend down so as to crush the normal express transit bags 102.

[0107] The bag folding device 5 includes a first roller device 51 and a second roller device 52. The first roller device 51 and the second roller device 52 are disposed at the end of the first conveying device 1. The first roller device 51 and the second roller device 52 are arranged in parallel. The first roller device 51 and the second roller device 52 rotate in two opposite directions, so that the express transit bag 101 is squeezed and folded.

[0108] The bag stacking device 6 includes a slapping rod 61, which abuts against the first roller device 51 and the second roller device 52. The slapping rod 61 stacks the folded express transit bag 101 onto the second conveying device 71.

[0109] When the number of folded and stacked express transit bags 101 reaches a second preset value, the second conveying device 71 conveys the folded and stacked express transit bags 103 to the bagging device 8, so that the folded and stacked express transit bags 104 enter the express transit bag empty bag 105 pre-attached on the bagging device 8.

[0110] Specifically, 1001 represents the conveying direction of the first conveying device, and the first conveying device 1 can be a belt conveyor, a narrow belt conveyor, a module conveyor, a chain conveyor, or a roller conveyor.

[0111] The sorting bag device 2 compresses the express transit bag 101 to make it relatively flat, thereby reducing the interference of folds and wrinkles in the express transit bag 101 on the transit bag detection device 3, the bag stacking device 5, and the bag stacking device 6. The sorting bag device 2 can be a belt-type pressing device, a roller-type pressing device, a roller brush-type pressing device, a roller-type pressing device, or a lifting and squeezing device.

[0112] The transit bag detection device 3 includes at least one of an imaging detection device, a transit bag electronic tag detection device, and a transit bag QR code detection device. The transit bag detection device 3 is a millimeter-wave imaging device, a terahertz wave imaging device, or a X-ray imaging device. The imaging detection device can detect whether any packages are left inside the transit bag 102; the transit bag electronic tag detection device can read and detect the electronic tag information on the transit bag 102; and the transit bag QR code detection device can read and detect the QR code information on the transit bag 102.

[0113] Sorting device 4 can be a cross belt sorting device, a swing arm sorting device, a swing wheel sorting device, a module belt sorting device, a robot device, a drop bag sorting device, or a push rod sorting device.

[0114] The bag folding device 5 folds and arranges the non-abnormal express transit bags 102, and then transfers the folded express transit bags 102 to the bag stacking unit. The bag folding device 5 can be a counter-folding device or a roller-folding device.

[0115] The stacking device 6 stacks the folded express transit bag 102 onto the second conveying device 71. The stacking device 6 can be a bar-type stacking device or a spread-out stacking device.

[0116] The second conveying device 71 conveys the folded and stacked express transit bag 103 to the bagging device 8, and the express transit bag 104 enters the empty express transit bag 105. The second conveying device 71 can be a belt conveyor, a narrow belt conveyor, a module conveyor, a chain conveyor, a roller conveyor, etc.

[0117] The working principle of the above system is described in detail below:

[0118] The express transit bag 101 is conveyed along the 1001 direction on the first conveyor device 1. When it passes the sorting bag device 2, the narrow belt conveyor device 22 squeezes the express transit bag 101, making it relatively flat. When the express transit bag 102 passes the transit bag detection device 3, the transit bag detection device 3 detects the express transit bag 102, and the detection data is transmitted to the system control and information processing device. The system control and information processing device processes and analyzes the detection data, determines whether the detected express transit bag is abnormal, and controls the sorting device 4 to rise along the 4001 direction without pressing the abnormal express transit bag 102. The abnormal express transit bag 102 is conveyed out of the equipment. The system control and information processing device 12 controls the sorting device 4 to press down along the 4001 direction on the middle of the normal express transit bag 102. After being stamped by the sorting device 4, the express transit bag 102 enters the bag stacking device 5. The first roller device 51 and the second roller device 52 in the bag stacking device 5 rotate in two opposite directions 5001 and 5002, respectively. The express transit bag 102 is squeezed and folded by the bag stacking device 5 and then conveyed to the bag stacking device 6. The treadle bar 61 stacks the express transit bags 102 on the bag stacking device 6 along direction 6001 onto the second conveying device 71. When the number of stacked bags reaches the second preset value, the belt conveyor 71 conveys the folded and stacked express transit bags 103 along the conveying direction 7001 to the bag covering device 8. The express transit bags 104 are then placed into the pre-covered empty express transit bags 105. Thus, the system realizes the automatic detection, sorting, stacking, and packaging of express transit bags.

[0119] Figure 6 This is a structural schematic diagram of an automatic detection, sorting, and processing system for express transit bags according to another embodiment of this utility model. Now refer to... Figure 6 This utility model also provides an automatic detection, sorting and sorting system for express transit bags. The system includes: a first conveying device 1, a bag sorting device 2, a transit bag detection device 3, a sorting device 4, a bag stacking device 5, a bag stacking device 6, and a second conveying device 71.

[0120] The sorting bag device 2 includes a drive shaft 21 and a narrow belt conveyor 22. The narrow belt conveyor 22 is disposed on the first conveyor device 1. The drive shaft 21 passes through the narrow belt conveyor 22. The narrow belt conveyor 22 is used to squeeze the express transit bag 101 so that the express transit bag 101 becomes relatively flat after passing through the narrow belt conveyor 22.

[0121] The transit bag detection device 3 includes at least one of an imaging detection device, a transit bag electronic tag detection device, and a transit bag QR code detection device. The transit bag detection device 3 is used to detect the express transit bag 102, and the detected data is transmitted to the system control and information processing device.

[0122] The system control and information processing device processes and analyzes the detected data. For abnormal express transit bags 102, it controls the sorting device to rise up so as not to crush the abnormal express transit bags 102. For normal express transit bags 102, it controls the sorting device to descend down so as to crush the normal express transit bags 102.

[0123] The bag folding device 5 includes a first roller device 51 and a second roller device 52. The first roller device 51 and the second roller device 52 are disposed at the end of the first conveying device 1. The first roller device 51 and the second roller device 52 are arranged in parallel. The first roller device 51 and the second roller device 52 rotate in two opposite directions, so that the express transit bag 102 is squeezed and folded.

[0124] The bag-marking device 6 includes a slapping rod 61, which abuts against the first roller device 51 and the second roller device 52. The slapping rod 61 places the folded express transit bag code 102 onto the second conveying device 71.

[0125] When the number of the folded and stacked express transit bags 103 reaches a third preset value, the second conveying device 71 conveys the folded and stacked express transit bags 103 away from the flat stacking position.

[0126] Specifically, 1001 represents the conveying direction of the first conveying device, and the first conveying device 1 can be a belt conveyor, a narrow belt conveyor, a module conveyor, a chain conveyor, or a roller conveyor.

[0127] The sorting bag device 2 compresses the express transit bag 101 to make it relatively flat, thereby reducing the interference of folds and wrinkles in the express transit bag 101 on the transit bag detection device 3, the bag stacking device 5, and the bag stacking device 6. The sorting bag device 2 can be a belt-type pressing device, a roller-type pressing device, a roller brush-type pressing device, a roller-type pressing device, or a lifting and squeezing device.

[0128] The transit bag detection device 3 includes at least one of an imaging detection device, a transit bag electronic tag detection device, and a transit bag QR code detection device. The transit bag detection device 3 is a millimeter-wave imaging device, a terahertz wave imaging device, or a X-ray imaging device. The imaging detection device can detect whether any packages are left inside the transit bag 102; the transit bag electronic tag detection device can read and detect the electronic tag information on the transit bag 102; and the transit bag QR code detection device can read and detect the QR code information on the transit bag 102.

[0129] Sorting device 4 can be a cross belt sorting device, a swing arm sorting device, a swing wheel sorting device, a module belt sorting device, a robot device, a drop bag sorting device, or a push rod sorting device.

[0130] The stacking device 6 stacks the folded express transit bag 102 onto the second conveying devices 71 and 72. The stacking device 6 can be a lever-type stacking device or a spread-out stacking device.

[0131] The second conveying device 71 transports the folded and stacked express transit bag 103 away from the flat stacking position. The second conveying device 71 can be a belt conveyor, a narrow belt conveyor, a module conveyor, a chain conveyor, a roller conveyor, etc.

[0132] The working principle of the above system is described in detail below:

[0133] The express transit bag 101 is conveyed along the 1001 direction on the first conveyor device 1. When it passes the sorting bag device 2, the narrow belt conveyor device 22 squeezes the express transit bag 101, making it relatively flat. When the express transit bag 102 passes the transit bag detection device 3, the transit bag detection device 3 detects the express transit bag 102, and the detection data is transmitted to the system control and information processing device. The system control and information processing device processes and analyzes the detection data, determines whether the detected transit bag 102 is abnormal, and controls the sorting device 4 to rise along the 4001 direction without pressing the abnormal express transit bag 102. The abnormal express transit bag 102 is conveyed out of the equipment. The system control and information processing device controls the sorting device 4 to press the middle of the normal express transit bag 102 along the 4001 direction. After being stamped by the sorting device 4, the express transit bag 102 enters the stacking device 5. The first roller device 51 and the second roller device 52 in the stacking device 5 rotate in two opposite directions 5001 and 5002, respectively. The express transit bag 102 is squeezed and conveyed by the stacking device 4 to the stacking device 6. The pallet bar 61 lays the express transit bags 102 on the stacking device 6 flat along direction 6001 onto the second conveyor device 71. When the number of stacked bags reaches a third preset value, the second conveyor device 71 conveys the flatly stacked express transit bags 103 away from the flat stacking position, and the express transit bags 104 are neatly stacked. Thus, the system achieves automatic detection, sorting, and flat stacking of the express transit bags.

[0134] This utility model provides an automatic detection, sorting, and organization system for express transit bags. It can intelligently detect whether there are any leftover express packages inside the transit bags, automatically identify the label information of the express transit bags, realize the location tracking of the transit bags and the detection and confirmation of whether the labels are invalid, automatically sort out transit bags with leftover express packages and transit bags with invalid electronic tags / QR codes, and realize the automatic organization of transit bags, including flat stacking of bags, stacking and packing of bags, and stacking and packing.

[0135] Furthermore, this utility model can reduce the number of personnel required for transit bag inspection and sorting operations from dozens of people to just a few, significantly reducing labor costs, simplifying on-site management, and improving operational efficiency.

[0136] Furthermore, this utility model provides digital inspection of transit bags, enabling verification of inspection results, traceability of transit bag information, and management of operational information. This effectively improves the level of express delivery security and enhances the digitalization, intelligence, automation, and informatization of bag inspection and sorting operations, providing technical support for the modern logistics industry.

[0137] While specific embodiments of this utility model have been described above, those skilled in the art should understand that these are merely illustrative examples, and the scope of protection of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the scope of protection of this utility model.

Claims

1. An automatic detection, sorting and collating system for express delivery bags, characterized in that, The system comprises a first conveying unit, a transfer bag detection unit, a sorting unit, a bag stacking unit, a bag coding unit, a second conveying unit, a bag crimping unit and a bag packing unit. The first conveying unit is provided with the transfer bag detection unit, and is used for conveying express transfer bags to the transfer bag detection unit. The transfer bag detection unit is used for detecting the express transfer bags, and the detected data is transmitted to a system control and information processing unit. The system control and information processing unit is used for controlling the sorting unit, and for abnormal express transfer bags, the sorting unit is controlled to sort them out of the system, and for normal express transfer bags, the sorting unit is controlled to pass to the bag stacking unit. The bag stacking unit is connected with the sorting unit, and is used for folding and arranging the normal express transfer bags. The bag coding unit is connected with the bag stacking unit, and is used for receiving the folded express transfer bags. The second conveying unit is provided with the bag crimping unit and the bag packing unit, and is used for conveying the folded and coded express transfer bags to the bag crimping unit, the bag crimping unit is used for extruding the folded express transfer bags, the second conveying unit is used for conveying the extruded express transfer bags to the bag packing unit, and the bag packing unit is used for packing the extruded express transfer bags.

2. The automatic detection, sorting and collating system for express transit bags of claim 1 wherein, The system further comprises a transfer bag pre-arranging unit, which is used for extruding the express transfer bags to make the bags relatively flat.

3. The automatic detection, sorting and collating system for express transit bags of claim 1 wherein, The transfer bag detection unit comprises at least one of an imaging detection device, a transfer bag electronic tag detection device and a transfer bag two-dimensional code detection device.

4. The automatic detection, sorting and collating system for express transit bags of claim 1 wherein, The transfer bag detection unit is a millimeter wave imaging device, a terahertz wave imaging device or a ray imaging device.

5. The automatic detection, sorting and collating system for express transit bags of claim 2 wherein, The transfer bag pre-arranging unit is a belt type pressing device, a roller type pressing device, a roller brush type pressing device, a roller cylinder type pressing device or a lifting type extruding device.

6. The automatic detection, sorting and collating system for express transit bags of claim 1 wherein, The sorting device is a cross-belt sorting device, a swing arm sorting device, a swing wheel sorting device, a module belt sorting device, a robot device, a drop bag sorting device or a push rod sorting device.

7. The automatic detection, sorting and collating system for express transit bags of claim 1 wherein, The bag stacking unit is a pair of folding device or a pair of roller folding device.

8. The automatic detection, sorting and collating system for express transit bags of claim 1 wherein, The first conveying unit and the second conveying unit are respectively a belt conveying device, a narrow belt conveying device, a module conveying device, a chain conveying device or a roller conveying device.

9. The automatic detection, sorting and collating system for express transit bags of claim 1 wherein, The bag crimping unit is an electric module type extruding device or a pneumatic cylinder type extruding device.

10. The automatic detection, sorting and collating system for express transit bags of claim 1 wherein, The bag packing unit is a PP tape packing device, a PET plastic steel tape packing device or a pe end tape packing machine.

11. An automatic detection, sorting and collating system for express delivery bags, characterized by, The device comprises a first conveying unit, a transfer bag detection unit, a sorting unit, a bag stacking unit, a bag coding unit, a second conveying unit and a bag sleeving unit. The first conveying unit is provided with the transfer bag detection unit, and is used for conveying express transfer bags to the transfer bag detection unit. The transfer bag detection unit is used for detecting the express transfer bags, and the detected data is transmitted to a system control and information processing unit. The system control and information processing unit is used for controlling the sorting unit, controlling the sorting device to sort out the abnormal express transfer bag out of the system, and controlling the sorting device to pass to the bag folding unit for the normal express transfer bag; The bag folding unit is connected with the sorting unit, and the bag folding unit is used for folding and arranging the normal express transfer bag; The bag folding unit is connected with the bag folding unit, and the bag folding unit is used for receiving the folded express transfer bag; The second conveying unit is provided with a bag sleeving unit, and the second conveying unit is used for conveying the folded and stacked express transfer bag to the express transfer bag empty bag on the bag sleeving unit.

12. An automatic detection, sorting and collating system for express delivery bags, characterized by, The system comprises a first conveying unit, a transfer bag detection unit, a sorting unit, a bag folding unit, a bag stacking unit and a second conveying unit; The first conveying unit is provided with the transfer bag detection unit, and the first conveying unit is used for conveying the express transfer bag to the transfer bag detection unit; The transfer bag detection unit is used for detecting the express transfer bag, and the detected data is transmitted to the system control and information processing unit; The system control and information processing unit is used for controlling the sorting unit, controlling the sorting device to sort out the abnormal express transfer bag out of the system, and controlling the sorting device to pass to the bag folding unit for the normal express transfer bag; The bag folding unit is connected with the sorting unit, and the bag folding unit is used for folding and arranging the normal express transfer bag; The bag folding unit is connected with the bag folding unit, and the bag folding unit is used for receiving the folded express transfer bag; The second conveying unit is used for conveying the flat stacked express transfer bag to the third preset value of the express transfer bag to the outside of the system.

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