Automatic frame supply equipment and security check line

Abstract

The utility model discloses an automatic frame supply device which comprises a first transmission channel, a second transmission channel and a transmission mechanism. The lifting channel is arranged on one side of the first conveying channel in the second direction; the pushing device is arranged on the first conveying channel and can push the luggage frames to the lifting channel in the second direction; the second transmission channel is arranged in the third direction, and the first transmission channel and the second transmission channel are arranged at intervals; the lifting device is arranged on the lifting channel, and the lifting device can be switched among a first position, a second position and a third position in the third direction; at the first position, the lifting device is used for bearing the luggage frame pushed by the pushing device; at the second position, the luggage frame carried by the lifting device is kept static relative to the frame supply equipment in the lifting channel; and at the third position, the second conveying channel is used for bearing the luggage frames conveyed by the lifting device in the second direction. According to the utility model, user experience can be improved, and security check efficiency reduction caused by misoperation of a user can be avoided. The utility model also provides a security check line.

Description

Technical Field

[0001] The utility model relates to the technical field of security inspection equipment, in particular to automatic frame supply equipment and a security inspection line. Background Art

[0002] Security checkpoints are inspection channels set up in public places such as airports and train stations to ensure safety. Security checkpoints usually include security inspection machines (such as X-ray machines) and other equipment. During security inspections, users or security inspectors are required to manually take out the luggage racks, organize the luggage in the luggage racks, and then place the luggage racks containing the luggage on the conveyor track, which will transport the luggage racks containing the luggage to the security inspection machine for security inspection.

[0003] Before security check, users or security inspectors are often required to bend down and manually pick up the luggage frame, and the luggage frame is prone to slide when the user is packing the luggage. Especially in actual usage scenarios, the luggage frame is usually located close to the conveyor track, and the luggage frame is easily slipped into the conveyor track due to the lateral force, which brings great inconvenience to users and security inspection work, and reduces user experience and security inspection efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems that the existing technology cannot automatically provide luggage frames for users, and the luggage frames are easy to slide when users are packing their luggage. The utility model provides an automatic frame supply device, which can stably and automatically provide luggage frames to users. When users are packing their luggage, the position of the luggage frames will not change, which can improve the user experience and avoid the reduction of security inspection efficiency due to user's misoperation.

[0005] In order to solve the above technical problems, the embodiment of the utility model discloses an automatic frame supply device, comprising:

[0006] A first transmission channel extending along a first direction;

[0007] A lifting channel, arranged on one side of the first transmission channel along the second direction;

[0008] a pushing device, disposed in the first transmission channel, capable of pushing the luggage frame to the lifting channel along the second direction;

[0009] A second transmission channel, along a third direction, the first transmission channel and the second transmission channel are arranged at intervals;

[0010] A lifting device, disposed in the lifting channel, the lifting device being capable of switching between a first position, a second position, and a third position along a third direction;

[0011] When in the first position, the lifting device is used to receive the luggage frame pushed by the pushing device;

[0012] When in the second position, the luggage frame carried by the lifting device remains stationary relative to the frame supply device in the lifting channel;

[0013] When in the third position, the second transmission channel is used to receive the luggage frame transmitted by the lifting device along the second direction.

[0014] By adopting the above technical solution, the lifting device can switch among the first position, the second position and the third position along the third direction. The luggage frame has different heights relative to the ground in different positions. In the third direction, the height of the luggage frame in the third position is higher than that in the second position, and the height of the luggage frame in the second position is higher than that in the first position. The lifting device can receive the luggage frame from the first transmission channel in the first position, and then switch to the second position. At this time, the height of the luggage frame relative to the ground is raised compared to the first position for the user to organize the luggage, which can avoid the user from bending over to pick up the luggage frame. In the process of the user organizing the luggage, the luggage frame is always located in the lifting channel and remains stationary relative to the frame supply device, and the luggage frame will not slip out of the lifting channel due to excessive movements of the user organizing the luggage.

[0015] After the user has packed the luggage, the lifting device switches to the third position. At this time, the height of the luggage frame relative to the ground continues to increase compared to the second position. The second transmission channel can receive the luggage frame loaded with luggage transmitted by the lifting device along the second direction. In this way, fully automated operations can be implemented to provide the user with an empty luggage frame and to provide the second transmission channel with a luggage frame loaded with luggage. At the same time, the position of the luggage frame will not change when the user is packing the luggage, which can improve the user experience and avoid reduced security inspection efficiency due to user misoperation.

[0016] According to another specific embodiment of the utility model, the embodiment of the utility model discloses an automatic frame supply device, the automatic frame supply device includes a partition, the partition is defined between the first transmission channel and the lifting channel, the partition includes an opening, the opening connects the first transmission channel and the lifting channel, and the partition is not higher than the second transmission channel in the third direction;

[0017] When in the first position, the opening is used for the luggage frame to enter the lifting channel;

[0018] When in the second position, the partition is used to restrict the luggage frame from sliding out of the lifting channel in the second direction.

[0019] By adopting the above technical solution, the automatic luggage frame supply device includes a partition limited between the first transmission channel and the lifting channel. On the one hand, when the lifting device switches between the first position, the second position, and the third position, the luggage frame has different heights relative to the ground at different positions. When the luggage frame remains in the lifting channel, the partition can ensure that the luggage frame will not slide out along the second direction when the lifting device switches positions; on the other hand, when the lifting device is in the second position, the setting of the partition will neither affect the user's luggage sorting nor ensure that the luggage frame will slide out of the lifting channel due to user's misoperation.

[0020] According to another specific embodiment of the utility model, the embodiment of the utility model discloses an automatic frame supply device, the lifting device includes a plurality of first conveying rollers arranged at intervals along the second direction, when in the first position, along the second direction, the plurality of first conveying rollers rotate away from the first transmission channel, for carrying the luggage frame; when the luggage frame is in the first position, the plurality of first conveying rollers remain stationary; when in the third position, along the second direction, the plurality of first conveying rollers rotate toward the second transmission channel, for transferring the luggage frame to the second transmission channel.

[0021] According to another specific embodiment of the utility model, the embodiment of the utility model discloses an automatic frame supply device, which includes a guide portion, which is arranged between the second transmission channel and the lifting channel, and the guide portion is arranged on one side of the partition in the third direction, and when the lifting device is in the third position, the guide portion is used to transfer the luggage frame from the first conveying roller to the second transmission channel.

[0022] By adopting the above technical solution, when the lifting device is in the third position, the first conveying roller rotates to make the luggage frame slide along the second direction toward the second transmission channel through the guide portion, ensuring that the luggage frame is smoothly transported to the second transmission channel.

[0023] According to another specific embodiment of the utility model, the embodiment of the utility model discloses an automatic frame supply device, the guide part includes at least one rolling member, a first plate and a second plate, the first plate is protruded from the partition along the third direction, the second plate is protruded from the first plate along the second direction, the rolling member is arranged on the second plate, the rolling member rotates around the first direction, and along the first direction, the first guide plate and the second guide plate are arranged at opposite ends of the first plate, and the second plate is arranged between the lifting channel and the second transmission channel.

[0024] By adopting the above technical solution, the rolling element can provide auxiliary sliding force for the luggage frame to prevent the luggage frame from being stuck between the second transmission channel and the lifting channel due to insufficient sliding force during the transmission process. In addition, a first guide plate and a second guide plate are provided at the opposite ends of the first plate to ensure that the luggage frame can always move along the second direction toward the second transmission channel.

[0025] According to another specific embodiment of the utility model, the embodiment of the utility model discloses an automatic frame supply device, wherein along the first direction, the distance between the first guide plate and the second guide plate is not less than the length of the outlet of the lifting channel in the first direction.

[0026] By adopting the above technical solution, it is possible to avoid the setting of the guide plate hindering the movement of the luggage frame in the second direction.

[0027] According to another specific embodiment of the utility model, the embodiment of the utility model discloses an automatic frame supply device, the automatic frame supply device includes a transplanting member, the second transmission channel includes a third transmission roller, the transplanting member is arranged in the second transmission channel, and along the third direction, the transplanting member can switch between an initial position and a carrying position;

[0028] In the initial position, the transfer member is not higher than the third conveying roller, so as to position the luggage frame on the third conveying roller;

[0029] In the carrying position, the transfer member protrudes from the third conveying roller, and the transfer member is used to receive the luggage frame.

[0030] By adopting the above technical solution, a transfer member is provided in the second transmission channel. When the lifting device is located at the third position and the luggage frame is transferred from the first conveying roller to the second transmission channel, the transfer member is switched to the load-bearing position. When the luggage frame is located behind the transfer member, the load-bearing member can be switched to the initial position, so that the luggage frame is located on the third conveying roller, and the luggage frame is sent to the subsequent security inspection node by the third conveying roller. In this way, it can be avoided that during the process of the luggage frame being transferred from the first conveying roller to the second transmission channel, the luggage frame prematurely contacts the rotating third conveying roller when it is not completely located in the second transmission channel, and the luggage frame is caused to overturn or other dangerous situations under the action of the third conveying roller.

[0031] According to another specific embodiment of the utility model, the embodiment of the utility model discloses an automatic frame supply device, the transplanting member includes a transmission part and a lifting part, the transmission part extends along the second direction, and the lifting part is connected to the transmission part;

[0032] When in the carrying position, the lifting portion is used to make the transmission portion protrude from the third conveying roller, and the transmission portion is used to receive the luggage frame;

[0033] In the initial position, the lifting portion is used to ensure that the transmission portion is not higher than the third conveying roller, and the third conveying roller is used to receive the luggage frame.

[0034] According to another specific embodiment of the utility model, the embodiment of the utility model discloses an automatic frame supply device, the lifting device includes a driving part and a moving part, the multiple first conveying rollers are arranged on the moving part, the moving part and the driving part are connected, and the driving part is used to drive the moving part to reciprocate in the third direction, so that the moving part can switch between the first position, the second position, and the third position.

[0035] With the above technical solution, the lifting device includes a driving part and a moving part. The driving part can provide power to make the moving part reciprocate in the third direction, thereby enabling the luggage frame to stably move to different positions in the third direction.

[0036] According to another specific embodiment of the utility model, the embodiment of the utility model discloses an automatic frame supply device, when the lifting device is in the third position, the moving part has a first height relative to the driving part, and when the lifting device is in the second position, the moving part has a second height relative to the driving part.

[0037] According to another specific embodiment of the present utility model, an embodiment of the present utility model discloses an automatic frame supply device, wherein the first height is 5 cm-10 cm higher than the second height.

[0038] By adopting the above technical solution, the first height is 5cm-10cm higher than the second height, which can not only provide users with a better use experience, but also ensure that the luggage frame has better stability in the lifting channel. It can be understood that the difference between the first height and the second height can also be adjusted to 2cm, 3cm, 11cm and other values ​​according to actual needs, and this application does not limit this.

[0039] According to another specific embodiment of the utility model, the embodiment of the utility model discloses an automatic frame supply device, the pushing device includes at least one push plate, along the first direction, the first transmission channel includes a plurality of second transmission rollers arranged at intervals, the push plate and the second transmission rollers are arranged crosswise, and the push plate can be switched between a fourth position and a fifth position, and is used to push the luggage frame to the lifting channel along the second direction;

[0040] In the fourth position, along the second direction, the push plate is arranged on a side of the first transmission channel away from the lifting channel;

[0041] In the fifth position, along the second direction, the push plate is arranged on a side of the first transmission channel close to the lifting channel.

[0042] By adopting the above technical solution, the push plate and the second conveying roller are cross-arranged, which can effectively save space, and the luggage frame can also be pushed to the lifting channel by the push plate.

[0043] According to another specific embodiment of the utility model, the embodiment of the utility model discloses an automatic frame supply device, the pushing device includes a plurality of push plates, the plurality of push plates are arranged at intervals along the first direction, and each of the push plates is arranged between two adjacent second conveying rollers.

[0044] With the above technical solution, the pushing device includes a plurality of push plates spaced apart along the first direction, so that the pushing force on the luggage frame can be more uniform, thereby preventing the luggage frame from being offset during the pushing process.

[0045] The embodiment of the utility model further discloses an automatic frame supply device, wherein the pushing device comprises a first sliding part and a second sliding part, the pushing plate is connected to the first sliding part, the first sliding part is slidably arranged on the second sliding part along the second direction, and along the second direction, a first sensor and a second sensor are arranged on the second sliding part at intervals;

[0046] When the first sensor detects the first sliding part, the push plate is in the fourth position; when the second sensor detects the second sliding part, the push plate is in the fifth position.

[0047] By adopting the above technical solution, by arranging the first sensor and the second sensor on the second sliding part, it is possible to accurately control the position of the push plate in the second direction.

[0048] An embodiment of the utility model further discloses a security inspection line, which at least includes the automatic frame supplying device in any of the above embodiments, and includes a detection channel and a reflux channel, the detection channel is connected to the second transmission channel of the automatic frame supplying device, and is used to receive a luggage frame carrying luggage, and the reflux channel is connected to the first transmission channel of the automatic frame supplying device, and is used to transport a luggage frame without luggage to the automatic frame supplying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 A simplified schematic diagram of a security inspection line provided in an embodiment of the present application is shown.

[0050] Figure 2 A schematic diagram showing different positions of the lifting device of the frame supply equipment provided in an embodiment of the present application in a lifting channel.

[0051] Figure 3 A three-dimensional schematic diagram of the lifting device provided in an embodiment of the present application is shown in the first position.

[0052] Figure 4 A three-dimensional schematic diagram of the lifting device provided in an embodiment of the present application is shown in the second position.

[0053] Figure 5 A three-dimensional schematic diagram of the lifting device provided in an embodiment of the present application in a third position is shown.

[0054] Figure 6 A three-dimensional schematic diagram of the frame supply device provided by the embodiment of the present application when no luggage frame is loaded is shown.

[0055] Figure 7 A three-dimensional schematic diagram of a pushing device provided in an embodiment of the present application is shown.

[0056] Figure 8 A schematic diagram of the second sliding portion of the pushing device provided in an embodiment of the present application is shown.

[0057] Fig. 9 A partial enlarged view of the frame supply device provided in an embodiment of the present application is shown.

[0058] Fig.10 A three-dimensional schematic diagram of the transplanting member and the third conveying roller provided in the embodiment of the present application is shown.

[0059] Fig.11 A three-dimensional schematic diagram of a transplanting member provided in an embodiment of the present application is shown.

[0060] Fig.12 A three-dimensional schematic diagram of a lifting device provided in an embodiment of the present application is shown. DETAILED DESCRIPTION

[0061] The following is an explanation of the implementation of the present invention by specific specific embodiments. Those skilled in the art can easily understand other advantages and functions of the present invention from the contents disclosed in this specification. Although the description of the present invention will be introduced in conjunction with the preferred embodiment, this does not mean that the features of this utility model are limited to this implementation. On the contrary, the purpose of introducing the utility model in conjunction with the implementation is to cover other options or modifications that may be extended based on the claims of the present invention. In order to provide a deep understanding of the present invention, the following description will include many specific details. The present invention can also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of the present invention, some specific details will be omitted in the description. It should be noted that, in the absence of conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.

[0062] It should be noted that in this specification, similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0063] In the description of this embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0064] The terms “first”, “second”, etc. are only used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0065] In the description of this embodiment, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this embodiment can be understood according to specific circumstances.

[0066] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0067] In some embodiments, see Figure 1 The present application provides a security inspection line 1, including an automatic frame supply device 10, a security inspection machine 20, a detection channel 30 and a reflux channel 40. The detection channel 30 is connected to the second transmission channel 12 of the automatic frame supply device 10. Along the conveying direction X of the second transmission channel 12, the automatic frame supply device 10 is arranged on one side of the security inspection machine 20. The security inspection machine 20 is used to perform security inspection on the luggage frame 50 conveyed to the detection channel 30 by the second transmission channel 12. The reflux channel 40 is connected to the first transmission channel 11 of the automatic frame supply device 10, and is used to convey the luggage frame 50 without luggage to the automatic frame supply device 10.

[0068] In some embodiments, see Figure 1 , Figure 2 , Figure 3, the first transmission channel 11 and the second transmission channel 12 are both extended along the first direction X (i.e., the conveying direction in some of the aforementioned embodiments), and the first transmission channel 11 and the second transmission channel 12 are spaced apart along the third direction Z. The automatic frame supply device 10 also includes a rectangular box body 13, a lifting channel 14, a pushing device 15, and a lifting device 16. Exemplarily, the box body 13 includes a support frame 134, and the support frame 134 forms a rectangular frame. The first transmission channel 11, the second transmission channel 12, the lifting channel 14, the pushing device 15, and the lifting device 16 are all arranged in the frame formed by the support frame 134. It can be understood that the present application does not limit the shape of the box body 13 and its frame. For example, it can also be other shapes such as a cube.

[0069] The lifting channel 14 is arranged on one side of the first transmission channel 11 along the second direction Y; the lifting device 16 is arranged on the lifting channel 14, and the lifting device 16 can be arranged at a first position a (combined with the lifting device 16) along the third direction Z. Figure 2 , Figure 3 As shown), the second position b (combined Figure 2 , Figure 4 As shown), the third position c (combined Figure 2 , Figure 5 pushing device 15 is provided in the first transmission channel 11, capable of pushing the luggage frame 50 to the lifting channel 14 along the second direction Y.

[0070] When the lifting device 16 is in the first position a, the lifting device 16 is used to receive the luggage frame 50 pushed by the pushing device 15; when the lifting device 16 is in the second position b, the luggage frame 50 carried by the lifting device 16 remains stationary relative to the frame supply device in the lifting channel 14; when the lifting device 16 is in the third position c, the second transmission channel 12 is used to receive the luggage frame 50 transmitted along the second direction Y by the lifting device 16.

[0071] By adopting the above technical solution, the lifting device 16 can switch between the first position a, the second position b, and the third position c along the third direction Z. The luggage frame 50 has different heights relative to the ground at different positions. Along the third direction Z, the height of the luggage frame 50 at the third position c is higher than that at the second position b, and the height of the luggage frame 50 at the second position b is higher than that at the first position a. The lifting device 16 can receive the luggage frame 50 from the first transmission channel 11 at the first position a, and then the lifting device 16 switches to the second position b. At this time, the height of the luggage frame 50 relative to the ground is raised compared to the first position a for the user to organize the luggage, which can avoid the user from bending over to pick up the luggage frame. During the process of the user organizing the luggage, the luggage frame 50 is always located in the lifting channel 14 and remains stationary relative to the frame supply device, and the luggage frame 50 will not slide out of the lifting channel 14 due to excessive movements of the user organizing the luggage.

[0072] After the user has packed the luggage, the lifting device 16 switches to the third position c. At this time, the height of the luggage frame 50 relative to the ground continues to increase compared to the second position b. The second transmission channel 12 can receive the luggage frame 50 loaded with luggage transmitted by the lifting device 16 along the second direction Y. In this way, a fully automated operation of providing an empty luggage frame 50 to the user and providing a luggage frame 50 loaded with luggage to the second transmission channel 12 can be achieved. At the same time, when the user is packing the luggage, the position of the luggage frame 50 will not change, which can improve the user experience and avoid the user's misoperation causing a decrease in security inspection efficiency.

[0073] In some embodiments, see Figure 5 , Figure 6 The lifting device 16 includes a plurality of first conveying rollers 161 spaced apart along the second direction Y, the first conveying channel 11 includes a plurality of second conveying rollers 111 spaced apart along the first direction X, and the second conveying channel 12 includes a plurality of third conveying rollers 121 spaced apart along the first direction X. The first conveying roller 161 can rotate about the first direction X, and the second conveying rollers 111 and the third conveying rollers 121 can rotate about the second direction Y.

[0074] Exemplarily, the lifting device 16 includes four first conveying rollers 161, the first conveying channel 11 includes seven second conveying rollers 111, and the second conveying channel 12 includes four third conveying rollers 121. It can be understood that the present application does not limit the number of the first conveying rollers 161, the second conveying rollers 111, and the third conveying rollers 121. For example, the number of any one of the first conveying rollers 161, the second conveying rollers 111, and the third conveying rollers 121 can also be 3, 4, 5, 6, 7, 8, etc.

[0075] In some embodiments, see Figure 5 Combined with Figure 3 , Figure 6 The automatic frame supply device 10 includes a control box 17. Along the third direction Z, the first transmission channel 11 is arranged between the control box 17 and the second transmission channel 12. The control box 17 is an electrical cabinet, and the electrical cabinet includes a microprocessor unit for providing power to the automatic frame supply device 10 and controlling the operation of the entire device. The control box 17 is electrically connected to the lifting device 16, the first conveying roller 161, the second conveying roller 111, the third conveying roller 121 and the pushing device 15, and is used to control the lifting device 16 to switch between the first position a, the second position b and the third position c, respectively control the rotation of the first conveying roller 161, the second conveying roller 111 and the third conveying roller 121, and control the pushing device 15 to push the luggage frame 50 to the lifting channel 14.

[0076] In some embodiments, see Figure 7 Combined with Figure 3The pushing device 15 includes at least one push plate 151, which is arranged crosswise with the second conveying roller 111. The push plate 151 can be switched between a fourth position and a fifth position, and is used to push the luggage frame 50 to the lifting channel 14 along the second direction Y. When in the fourth position, along the second direction Y, the push plate 151 is arranged on the side of the first conveying channel 11 away from the lifting channel 14; when in the fifth position, along the second direction Y, the push plate 151 is arranged on the side of the first conveying channel 11 close to the lifting channel 14. Exemplarily, the pushing device 15 also includes a fifth sensor 155, which is arranged on one side of the first conveying channel 11 along the second direction Y, and is used to detect whether the first conveying channel carries a luggage frame.

[0077] In some embodiments, the pushing device 15 includes a plurality of push plates 151, which are arranged at intervals along the first direction X, and each push plate 151 is arranged between two adjacent second conveying rollers 111. In some embodiments, the pushing device 15 includes a first sliding portion 152 and a second sliding portion 153, the push plate 151 is connected to the first sliding portion 152, the first sliding portion 152 is arranged on the second sliding portion 153 in a slidable manner along the second direction Y, and along the second direction Y, a first sensor 1531 and a second sensor 1532 are arranged on the second sliding portion 153 at intervals; when the first sensor 1531 detects the first sliding portion 152, the push plate 151 is in the fourth position; when the second sensor 1532 detects the first sliding portion 152, the push plate 151 is in the fifth position.

[0078] Exemplarily, the pushing device 15 includes four push plates 151, and the four push plates 151 are arranged between five second conveying rollers 111 that are arranged continuously and spaced apart, that is, there is a second conveying roller 111 between every two adjacent push plates 151. It can be understood that the present application does not limit the specific positions of the plurality of push plates 151, for example, 2, 3, 4, etc. second conveying rollers 111 may be arranged between every two adjacent push plates 151.

[0079] In some embodiments, see Figure 7 , Figure 8 Combined with Figure 3The second sliding part 153 includes a first ball screw 1533 and a first motor 1534. The first ball screw 1533 is connected to the first sliding part 152. The first ball screw 1533 is extended along the second direction Y. The first motor 1534 is connected to one end of the first ball screw 1533, and is used to drive the first ball screw 1533 to rotate around the second direction Y, thereby driving the first sliding part 152 and the push plate 151 to reciprocate in the second direction Y. When the push plate 151 moves from the fourth position to the fifth position, it can push the luggage frame 50 to move along the second direction Y toward the lifting channel 14. When the second sensor 1532 detects the first sliding part 152, the luggage frame has been pushed into the lifting channel 14 by the push plate 151. Thereafter, the push plate 151 moves to the fourth position, waiting to push the next luggage frame 50.

[0080] Exemplarily, the second sliding portion 153 is a columnar arrangement extending along the second direction Y, a receiving groove 154 extending along the second direction Y is arranged in the second sliding portion 153, and the first ball screw 1533 is arranged in the receiving groove 154. The first sensor 1531 and the second sensor 1532 are arranged on one side of the second sliding portion 153 in the first direction X.

[0081] Exemplarily, the first sensor 1531 and the second sensor 1532 are both photoelectric sensors, the first sliding portion 152 is a rectangular parallelepiped sliding block, one side of the first sliding portion 152 in the third direction Z is detachably connected to the push plate by screws, and a position detection plate 1521 is provided on one side of the first sliding portion 152 in the first direction X. When the first sensor 1531 detects the position detection plate 1521, the push plate 151 is in the fourth position, at which time the push plate 151 is located on the side of the first transmission channel 11 away from the lifting channel 14, and when the second sensor 1532 detects the position detection plate 1521, the push plate 151 is in the fifth position, at which time the push plate 151 is located on the side of the first transmission channel 11 close to the lifting channel 14.

[0082] In some embodiments, see Fig. 9 The automatic frame supply device 10 includes a partition 18, which is limited between the first transmission channel 11 and the lifting channel 14. The partition 18 includes an opening 181, which connects the first transmission channel 11 and the lifting channel 14. The partition 18 is not higher than the second transmission channel 12 in the third direction Z; when in the first position a, the opening 181 is used for allowing the luggage frame 50 to enter the lifting channel 14; when in the second position b, the partition 18 is used to limit the luggage frame 50 from sliding out of the lifting channel 14 in the second direction Y.

[0083] In some embodiments, the box body 13 further includes a first baffle 131 and two second baffles 132 arranged opposite to each other along the first direction X. The partition 18 is plate-shaped. The first baffle 131 and the partition 18 are arranged opposite to each other along the second direction Y. Along the first direction X, both ends of the partition 18 are respectively connected to the two second baffles 132, and both ends of the first baffle 131 are respectively connected to the two second baffles 132. The first baffle 131, the partition 18, and the two second baffles 132 together enclose the lifting channel 14, so that the luggage frame 50 will not slide out of the lifting channel 14.

[0084] Exemplarily, a rectangular opening 181 is provided on one side of the partition 18 along the third direction Z close to the first conveying roller 161 . It is understandable that the opening 181 may also be a square or other shapes, which is not limited in the present application.

[0085] In some embodiments, see Fig. 9 The automatic frame supply device 10 includes a guide portion 19, which is arranged between the second transmission channel 12 and the lifting channel 14, and the guide portion 19 is arranged on one side of the partition 18 in the third direction Z. When the lifting device 16 is in the third position c, the guide portion 19 is used to transfer the luggage frame 50 from the first conveying roller 161 to the second transmission channel 12.

[0086] In some embodiments, the guide portion 19 includes at least one rolling member 191, a first plate member 192 and a second plate member 193. The first plate member 192 is protruded from the partition member 18 along the third direction Z, and the second plate member 193 is protruded from the first plate member 192 along the second direction Y. The rolling member 191 is arranged on the second plate member 193. The rolling member 191 rotates around the first direction X. Along the first direction X, the first guide plate 1921 and the second guide plate 1922 are arranged at opposite ends of the second plate member 193. The second plate member 193 is arranged between the lifting channel 14 and the second transmission channel 12, so that the luggage frame 50 can smoothly pass through the second plate member 193 from the lifting channel 14 to the second transmission channel 12 without colliding with the third conveying roller 121.

[0087] Exemplarily, along the second direction Y, one end of the second plate 193 is connected to the second transmission channel 12, and the other end is connected to the lifting channel 14. The first conveying roller 161 and the third conveying roller 121 are arranged on both sides of the second plate 193 in the second direction Y. The first conveying roller 161 is not higher than the second plate 193 in the first direction X. When in the third position, the third conveying roller 121 is not lower than the second plate 193 in the first direction X, so that the luggage frame 50 can slide smoothly from the lifting channel 14 to the second transmission channel 12, or slide from high to low, so as to improve the transmission efficiency of the luggage frame 50.

[0088] Exemplarily, along the first direction X, the distance between the first guide plate 1921 and the second guide plate 1922 is not less than the length of the outlet 141 of the lifting channel in the first direction X, so as to prevent the luggage frame 50 from abutting against the first guide plate 1921 or the second guide plate 1922, resulting in failure to smoothly slide out of the lifting channel 14. Exemplarily, the first plate 192 and the second plate 193 are arranged in an "L" shape, and the rolling member 191 is a roller. Two rolling members 191 are arranged on the second plate 193 at intervals along the first direction X. When the luggage frame 50 is transferred to the second transmission channel 12 by the first transfer roller 161, the rolling member 191 can provide auxiliary sliding force for the luggage frame 50, so as to prevent the luggage frame 50 from being stuck between the second transmission channel 12 and the lifting channel 14 due to insufficient sliding force during the transmission process, and the first guide plate 1921 and the second guide plate 1922 are arranged at opposite ends of the first plate 192 to ensure that the luggage frame 50 can always move toward the second transmission channel 12 along the second direction Y.

[0089] In some embodiments, the box body 13 includes a mounting portion 133, which is disposed on one side of the lifting channel 14 in the third direction Z, and the mounting portion 133 is disposed around the outlet 141 of the lifting channel, and the first plate 192, the second plate 193 and the partition 18 are all connected to the mounting portion 133. Exemplarily, the mounting portion 133 is disposed in a "U" shape and is convexly disposed at the outlet 141 of the lifting channel along the third direction Z. It can be understood that the present application does not limit the specific shapes of the first plate 192, the second plate 193 and the mounting portion 133.

[0090] In some embodiments, see Fig. 9 Combined with Figure 4 As shown, the automatic frame supply device 10 also includes a first information identification unit 1331, a second information identification unit 1332, a third information identification unit 1333 and a control button 1334. The first information identification unit 1331, the second information identification unit 1332, the third information identification unit 1333 and the control button 1334 are all arranged on one side of the mounting portion 133 in the third direction Z. The control button 1334 is electrically connected to the lifting device 16 and the control box 17. When the user presses the control button 1334, the control box 17 receives an instruction that the luggage is sorted, controls the lifting device 16 to switch from the second position b to the third position c, and at the same time the first conveying roller 161 rotates to convey the luggage frame 50 carrying the luggage to the second transmission channel 12.

[0091] For example, see Figure 4The first information recognition unit 1331 is a face recognition device, the second information recognition unit 1332 is a document recognition device for recognizing information such as a user's identity document, and the third information recognition unit 1333 is a QR code scanning device for recognizing information on an air ticket or a train ticket, which includes an electronic ticket or a paper ticket. The first information recognition unit 1331, the second information recognition unit 1332, the third information recognition unit 1333, and the control button 1334 are all electrically connected to the control box 17.

[0092] See also Fig. 9 The automatic luggage frame supply device 10 further includes an RFID (Radio Frequency Identification) module 1335. The RFID module 1335 is disposed between two adjacent first conveying rollers 161. The RFID module 1335 is electrically connected to the control box 17 and is used to input the user-related information acquired by the aforementioned information recognition unit into the RFID module of the luggage frame 50 to achieve the correspondence between the person and the frame, so that when the subsequent security inspector needs to open the bag for inspection, the user information corresponding to the luggage carried in the luggage frame 50 can be quickly obtained.

[0093] In some embodiments, see Fig. 9 , Fig.10 , Fig.11 The automatic frame supply device 10 includes a transfer piece 122, which is arranged in the second transmission channel 12. Along the third direction Z, the transfer piece 122 can switch between an initial position and a carrying position; in the initial position, the transfer piece 122 is not higher than the third conveying roller 121, and is used to position the luggage frame on the third conveying roller 121; in the carrying position, the transfer piece 122 protrudes from the third conveying roller 121, and the transfer piece 122 is used to receive the luggage frame.

[0094] In some embodiments, the transplanting member 122 includes a second transmission portion 1221 and a lifting portion 1222, the second transmission portion 1221 extends along the second direction Y, and the lifting portion 1222 is connected to the second transmission portion 1221; when in the load-bearing position, the lifting portion 1222 is used to make the second transmission portion 1221 protrude from the third conveying roller 121, and the second transmission portion 1221 is used to receive the luggage frame; when in the initial position, the lifting portion 1222 is used to make the second transmission portion 1221 not higher than the third conveying roller 121, and the third conveying roller 121 is used to receive the luggage frame.

[0095] In some embodiments, the second transmission part 1221 includes a first mounting plate 12211, a second mounting plate 12212 and a conveyor belt 12213. The first mounting plate 12211 and the second mounting plate 12212 are spaced apart along the first direction X. The conveyor belt 12213 is wound between the first mounting plate 12211 and the second mounting plate 12212, wherein a portion of the conveyor belt 12213 is higher than the first mounting plate 12211 and the second mounting plate 12212, and is used to carry and transport the luggage frame 50.

[0096] Exemplarily, the transplanting member 122 includes a first transmission roller 1223, which can rotate around a first direction X. The conveyor belt 12213 is partially wrapped around the outer periphery of the first transmission roller 1223. The first transmission roller 1223 is connected to a third motor (not shown in the figure). A plurality of rollers 1224 are provided between the first mounting plate 12211 and the second mounting plate 12212. Each roller 1224 can rotate around the first direction X. The conveyor belt 12213 is wrapped around a partial circumference of each roller 1224. When the transplanting member 122 is in the load-bearing position, the motor drives the first transmission roller 1223 to rotate, thereby causing the conveyor belt 12213 to perform circumferential transmission around the first direction X.

[0097] In some embodiments, the transplanting member 122 includes two second transmission rollers 1225 spaced apart along the second direction Y, the second transmission rollers 1225 are connected to a fourth motor (not shown in the figure), and the lifting portion 1222 includes two groups of eccentric cams 12221, each group of eccentric cams 12221 is correspondingly arranged at each second transmission roller 1225, and each group of eccentric cams 12221 includes two eccentric cams 12221 relatively arranged at both ends of the second transmission roller 1225 along the first direction X. When the eccentric cams 12221 rotate, the second transmission portion 1221 can protrude from the third transmission roller 121 in the third direction Z or the second transmission portion 1221 can be no higher than the third transmission roller 121 in the third direction Z.

[0098] In some embodiments, see Figure 4 , Figure 6 The automatic frame supply device 10 includes at least one fourth sensor 123, and the fourth sensor 123 is located between two adjacent third conveying rollers 121. When the fourth sensor 123 detects the luggage frame 50, the control box 17 can control the first conveying roller 161 and the second conveying roller 111 to rotate, so that the transfer member 122 switches from the carrying position to the initial position. Exemplarily, along the second direction Y, the second transmission channel 12 is provided with two fourth sensors 123 at intervals. When both fourth sensors 123 detect the luggage frame 50, the transfer member 122 switches from the carrying position to the initial position.

[0099] In some embodiments, see Fig.12 Combined with Figure 2The lifting device 16 includes a driving part 161 and a moving part 162. A plurality of first conveying rollers 161 are arranged on the moving part 162. The moving part 162 is connected to the driving part 161. The driving part 161 is used to drive the moving part 162 to reciprocate in the third direction Z, so that the moving part 162 can switch between the first position a, the second position b, and the third position c.

[0100] In some embodiments, when the lifting device 16 is in the third position c, the moving part 162 has a first height relative to the driving part 161, and when the lifting device 16 is in the second position b, the moving part 162 has a second height relative to the driving part 161, and the first height is 5cm-10cm higher than the second height. This can not only enable users to obtain a better use experience, but also ensure that the luggage frame 50 has better stability in the lifting channel 14. Exemplarily, when the lifting device 16 is in the second position b, the luggage frame is in the lifting channel 14, and the edge of the luggage frame can be substantially flush with the exit of the lifting channel 14. It can be understood that the difference between the first height and the second height can also be adjusted to values ​​such as 2cm, 3cm, 11cm, etc. according to actual needs, and this application does not limit this.

[0101] Exemplarily, the driving part 161 includes a second motor 1611 and a second ball screw 1612. The second motor 1611 is connected to the second ball screw 1612 to drive the second ball screw 1612 to rotate around the first direction X. The lifting device 1 also includes a first transmission part 1613. Along the third direction Z, one end of the first transmission part 1613 is connected to the moving part 162, and the other end is connected to the driving part 161. The first transmission part 1613 includes a first transmission rod 16131 and a second transmission rod 16132 arranged crosswise. The projection of the first transmission rod 16131 and the second transmission rod 16132 in the first direction X is "X-shaped", and the cross connection between the first transmission rod 16131 and the second transmission rod 16132 is a rotation connection.

[0102] One end of the second transmission rod 16132 is connected to the bottom 135 of the box body and can rotate around the second direction Y, and the other end is connected to the moving part 162. One end of the first transmission rod 16131 is connected to the second ball screw 1612, and the other end is connected to the moving part 162. When the second ball screw 1612 rotates, the first transmission rod 16131 can reciprocate along the first direction X, and the first transmission rod 16131 and the second transmission rod 16132 can synchronously reciprocate along the third direction Z near one end of the moving part 162, so that the moving part 162 and the luggage frame 50 it carries can stably switch between the first position a, the second position b, and the third position c.

[0103] Exemplarily, the moving part 162 includes a bearing bracket 1621 , and the bearing bracket 1621 is used to install a plurality of first conveying rollers 161 on one side in the third direction Z, and is connected to the first transmission rod 16131 and the second transmission rod 16132 on the other side.

[0104] In some embodiments, see Fig.12 Combined with Figure 2 , Figure 5 , Figure 6 When the first transmission rod 16131 slides along the first direction X away from the second transmission rod 16132, the lifting device 16 switches to the first position a. At the first position a, along the second direction Y, the multiple first conveying rollers 161 rotate away from the first transmission channel 11 to carry the luggage frame 50; when the first transmission rod 16131 slides along the first direction X close to the second transmission rod 16132, the lifting device 16 switches to the second position b or the third position c. At the third position c, along the second direction Y, the multiple first conveying rollers 161 rotate toward the second transmission channel 12 to convey the luggage frame 50 to the second transmission channel 12.

[0105] It can be understood that when the lifting device 16 switches between the first position a, the second position b, and the third position c, even if the first conveying roller 161 is always in a rotating state, the luggage frame 50 will not slide out of the lifting channel 14 to cause a safety accident, thereby increasing the safety of the security inspection process.

[0106] In some embodiments, the lifting device 16 includes at least one third sensor 163, and the third sensor 163 is disposed between two adjacent first conveying rollers 161. When the third sensor 163 detects the luggage frame 50, the luggage frame 50 is completely located in the lifting channel 14, that is, when the luggage frame 50 is in the first position a, the plurality of first conveying rollers 161 remain stationary; the control box 17 can control the lifting device 16 to switch from the first position a to the second position b. Exemplarily, along the second direction Y, the lifting device 16 is provided with two third sensors 163 at intervals, and when both third sensors 163 detect the luggage frame 50, the lifting device 16 switches from the first position a to the second position b.

[0107] It can be understood that the aforementioned first sensor 1531, second sensor 1532, third sensor 163, fourth sensor 123, and fifth sensor 155 are all photoelectric sensors. It can be understood that this application does not limit the specific types and quantities of the first sensor 1531, second sensor 1532, third sensor 163, fourth sensor 123, and fifth sensor 155. For example, they can also be other types such as infrared sensors.

[0108] For ease of understanding, combined Figure 2 , Figure 4 , Figure 6 , this embodiment further illustrates the working process of the automatic frame supply device provided by the present application. First, after the user arrives at the location of the automatic frame supply device, the user first performs identity recognition through any one of the first information recognition unit 1331, the second information recognition unit 1332, and the third information recognition unit 1333;

[0109] When the fifth sensor 155 detects the luggage frame 50 without luggage returned from the return channel of the security inspection line, the push plate 151 pushes the luggage frame 50 onto the first conveying roller 161 in the lifting channel 14. At this time, the first conveying roller 161 is in the first position a. When the third sensor 163 on the lifting device 16 detects the luggage frame 50 without luggage, the first conveying roller 161 provided on the lifting device 14 moves upward along the third direction Z to the second position b. At this time, the luggage frame 50 without luggage is also lifted to the second position b, which is convenient for users to organize their luggage.

[0110] After the user has finished packing the luggage, he presses the control button 1334, and the first conveying roller 161 continues to move upward along the third direction Z to the third position c. At this time, the luggage frame 50 carrying the luggage is located at the exit 141 of the lifting channel. The first conveying roller 161 rotates to move the luggage frame 50 carrying the luggage toward the second transmission channel 12. At this time, the second transmission part 1221 of the transfer member 122 protrudes from the third conveying roller 121 along the third direction Z to receive the luggage frame 50 carrying the luggage. The second transmission part 1221 can also provide power for the luggage frame 50 carrying the luggage to continue to move along the second direction Y until the fourth sensor 123 detects the luggage frame 50 carrying the luggage. The second transmission part 1221 moves along the third direction Z to a position not higher than the third conveying roller 121, and the third conveying roller 121 rotates to send the luggage frame 50 carrying the luggage into the detection channel of the security inspection line.

[0111] Although the present invention has been illustrated and described with reference to certain preferred embodiments of the present invention, it should be understood by those skilled in the art that the above contents are further detailed descriptions of the present invention in combination with specific embodiments, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. Those skilled in the art may make various changes in form and details, including making several simple deductions or substitutions, without departing from the spirit and scope of the present invention.

Claims

1. An automatic frame supply device, characterized in that: include: A first transmission channel extending along a first direction; A lifting channel, arranged on one side of the first transmission channel along the second direction; a pushing device, disposed in the first transmission channel, capable of pushing the luggage frame to the lifting channel along the second direction; A second transmission channel, along a third direction, the first transmission channel and the second transmission channel are arranged at intervals; A lifting device, disposed in the lifting channel, the lifting device being capable of switching between a first position, a second position, and a third position along the third direction; When in the first position, the lifting device is used to receive the luggage frame pushed by the pushing device; When in the second position, the luggage frame carried by the lifting device remains stationary relative to the frame supply device in the lifting channel; When in the third position, the second transmission channel is used to receive the luggage frame transmitted by the lifting device along the second direction.

2. The automatic frame supply device according to claim 1, characterized in that: The automatic frame supply device includes a partition, the partition is defined between the first transmission channel and the lifting channel, the partition includes an opening, the opening connects the first transmission channel and the lifting channel, and the partition is not higher than the second transmission channel in the third direction; When in the first position, the opening is used for the luggage frame to enter the lifting channel; When in the second position, the partition is used to restrict the luggage frame from sliding out of the lifting channel in the second direction.

3. The automatic frame supply device according to claim 2, characterized in that: The lifting device comprises a plurality of first conveying rollers spaced apart along the second direction, and when in the first position, along the second direction, the plurality of first conveying rollers rotate away from the first transmission channel to carry the luggage frame; When the luggage frame is at the first position, the plurality of first conveying rollers remain stationary; when at the third position, the plurality of first conveying rollers rotate along the second direction toward the second conveying channel to convey the luggage frame to the second conveying channel.

4. The automatic frame supply device according to claim 3, characterized in that: The automatic frame supply device includes a guide portion, which is arranged between the second transmission channel and the lifting channel, and the guide portion is arranged on one side of the partition in the third direction. When the lifting device is in the third position, the guide portion is used to transfer the luggage frame from the first conveying roller to the second transmission channel.

5. The automatic frame supply device according to claim 4, characterized in that: The guide portion includes at least one rolling member, a first plate member and a second plate member, the first plate member is protruding from the partition member along the third direction, the second plate member is protruding from the first plate member along the second direction, the rolling member is provided on the second plate member, the rolling member rotates around the first direction, and along the first direction, the first guide plate and the second guide plate are provided at opposite ends of the second plate member, and the second plate member is provided between the lifting channel and the second transmission channel.

6. The automatic frame supply device according to claim 5, characterized in that: Along the first direction, the distance between the first guide plate and the second guide plate is not less than the length of the outlet of the lifting channel in the first direction.

7. The automatic frame supply device according to claim 4, characterized in that: The automatic frame supply device includes a transplanting member, the second transmission channel includes a third conveying roller, the transplanting member is arranged in the second transmission channel, and along the third direction, the transplanting member can switch between an initial position and a carrying position; In the initial position, the transfer member is not higher than the third conveying roller, so as to position the luggage frame on the third conveying roller; In the carrying position, the transfer member protrudes from the third conveying roller, and the transfer member is used to receive the luggage frame.

8. The automatic frame supply device according to claim 7, characterized in that: The transplanting member comprises a transmission part and a lifting part, the transmission part extends along the second direction, and the lifting part is connected to the transmission part; When in the carrying position, the lifting portion is used to make the transmission portion protrude from the third conveying roller, and the transmission portion is used to receive the luggage frame; In the initial position, the lifting portion is used to ensure that the transmission portion is not higher than the third conveying roller, and the third conveying roller is used to receive the luggage frame.

9. The automatic frame supply device according to claim 3, characterized in that: The lifting device includes a driving part and a moving part, the multiple first conveying rollers are arranged on the moving part, the moving part is connected to the driving part, and the driving part is used to drive the moving part to reciprocate in the third direction, so that the moving part can switch between the first position, the second position, and the third position.

10. The automatic frame supply device according to claim 9, characterized in that: When the lifting device is at the third position, the moving part has a first height relative to the driving part. When the lifting device is at the second position, the moving part has a second height relative to the driving part.

11. The automatic frame supply device according to claim 10, characterized in that: The first height is 5 cm-10 cm higher than the second height.

12. The automatic frame supply device according to any one of claims 1 to 11, characterized in that: The pushing device includes at least one push plate, along the first direction, the first transmission channel includes a plurality of second transmission rollers arranged at intervals, the push plate is arranged crosswise with the second transmission rollers, and the push plate can be switched between a fourth position and a fifth position for pushing the luggage frame to the lifting channel along the second direction; In the fourth position, along the second direction, the push plate is arranged on a side of the first transmission channel away from the lifting channel; In the fifth position, along the second direction, the push plate is arranged on a side of the first transmission channel close to the lifting channel.

13. The automatic frame supply device according to claim 12, characterized in that: The pushing device includes a plurality of pushing plates, which are arranged at intervals along the first direction, and each of the pushing plates is arranged between two adjacent second conveying rollers.

14. The automatic frame supply device according to claim 13, characterized in that: The pushing device comprises a first sliding part and a second sliding part, the pushing plate is connected to the first sliding part, the first sliding part is slidably arranged on the second sliding part along the second direction, and a first sensor and a second sensor are arranged on the second sliding part at intervals along the second direction; When the first sensor detects the first sliding part, the push plate is in the fourth position; when the second sensor detects the second sliding part, the push plate is in the fifth position.

15. A security inspection line, characterized in that: It comprises the automatic frame supply device as described in any one of claims 1-14.

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