Safe Deposit Box Library High-Speed Single-Line Two-Way System

Abstract

The present invention provides a high-speed single-line two-way system for a safe deposit box library, which includes a first safe deposit box conveying device, a high-speed safe deposit box lifting mechanism, and a second safe deposit box conveying device. The high-speed safe deposit box lifting mechanism has a first working plane and a second working plane in the vertical direction. Both the first safe deposit box conveying device and the second safe deposit box conveying device are high-speed safe deposit box shuttle cars. The high-speed safe deposit box shuttle car includes a slide rail, a driving member, and a shuttle car body. The shuttle car body is slidably installed on the slide rail, and the shuttle car body is connected to the driving member for transmission. A safe deposit box transfer mechanism is provided on the shuttle car body. The present invention uses a lifting device in cooperation with a safe deposit box lifting platform to form a safe deposit box lifting and conveying structure, and utilizes the double-layer safe deposit box transfer mechanism of the high-speed safe deposit box shuttle car to realize the function that two safe deposit boxes that need to be sent out and retrieved respectively run on the same track at the same time, solving the problems of narrow space and saving equipment investment.

Description

Technical Field

[0001] The present invention relates to a safe deposit box system, and more particularly to a high-speed single-line two-way system for a safe deposit box repository. Background Art

[0002] The safe deposit box business is one of the important businesses of banks and belongs to agency custody. Banks rent out their own dedicated safe deposit boxes to customers, and customers can use them to store valuables or documents in this rental business. Due to the lack of the function of lifting and transporting safe deposit boxes in existing intelligent safe deposit box repositories, they need to be placed on the same horizontal plane as teller machines to achieve the transportation of safe deposit boxes. However, for the convenience of users, teller machines are mostly placed on the first floor, resulting in the need for safe deposit box repositories to also occupy the first-floor space. When renting, the rent for the first floor is the most expensive. Since the safe deposit box repository has a large floor area and consumes a large amount of rent, the usage cost is relatively high, which limits the popularization of the safe deposit box business. Summary of the Invention

[0003] The present invention provides a high-speed single-line two-way system for a safe deposit box repository to at least solve the problem that existing safe deposit box repositories do not have the function of lifting and transporting safe deposit boxes.

[0004] The present invention provides a high-speed single-line two-way system for a safe deposit box repository, including a first safe deposit box conveying device, a safe deposit box high-speed lifting mechanism, and a second safe deposit box conveying device. The safe deposit box high-speed lifting mechanism has a first working plane and a second working plane in the vertical direction, and there is a height difference between the first working plane and the second working plane. The first safe deposit box conveying device and the second safe deposit box conveying device are respectively installed on the first working plane and the second working plane. The first safe deposit box conveying device and the second safe deposit box conveying device are both high-speed safe deposit box shuttle cars. The high-speed safe deposit box shuttle car includes a slide rail, a driving member, and a shuttle car body. The shuttle car body is slidably installed on the slide rail, the shuttle car body is connected to the driving member for transmission, a safe deposit box transfer mechanism is provided on the shuttle car body, a two-way telescopic transfer member is provided on the safe deposit box transfer mechanism, the telescopic direction of the two-way telescopic transfer member is perpendicular to the slide rail, there are at least two safe deposit box transfer mechanisms, and the safe deposit box transfer mechanisms are vertically arranged.

[0005] Further, the base further includes a bottom plate, a rotary driving member, and a fixing plate. The fixing plate is slidably engaged with the lifting rod in the vertical direction. The fixing plate is connected to a belt. The rotary driving member is installed on the lifting rod through the fixing plate. The rotary driving member is respectively connected to the fixing plate and the bottom plate. The safe deposit box rack is installed on the bottom plate.

[0006] Further, a first safe deposit box placement area and a second safe deposit box placement area are provided on the safe deposit box rack, and the first safe deposit box placement area is directly above the second safe deposit box placement area.

[0007] Further, the high-speed lifting mechanism of the safe deposit box further includes a gate device, which is installed at the second working plane. The gate device includes a frame body and a door panel. One side of the frame body is provided with an opening. The frame body is sleeved on the lifting rod, and the door panel is slidably installed on the frame body.

[0008] Further, the high-speed lifting mechanism of the safe deposit box includes a lifting device and a safe deposit box lifting platform. The lifting device includes a motor, a belt, and a vertical lifting rod. The belt is rollably installed on the lifting rod, and the motor is in transmission connection with the belt. The safe deposit box lifting platform includes a safe deposit box frame body and a base. The safe deposit box frame body is installed on the base. One side edge of the base is slidably installed on the lifting rod, and the base is connected to the belt. Further, there are at least two safe deposit box transfer mechanisms, and the safe deposit box transfer mechanisms are vertically arranged.

[0009] Further, the two-way telescopic transfer member is a telescopic fork. The safe deposit box transfer mechanism further includes a supporting plate installed below the telescopic fork. The telescopic fork includes a first fork arm, a second fork arm, and a fork transmission member. The first fork arm is slidably installed on the vehicle body. The second fork arm is slidably installed on the first fork arm. The first fork arm and the second fork arm are in transmission connection with the fork transmission member to form a linkage structure.

[0010] Further, the telescopic fork further includes a first telescopic fork hook, a second telescopic fork hook, and a fork hook driving member. The first telescopic fork hook and the second telescopic fork hook are respectively installed on opposite side edges of the second fork arm. The fork hook driving member is installed on the second fork arm. The first telescopic fork hook and the second telescopic fork hook are in transmission connection with the fork hook driving member.

[0011] Further, the high-speed single-line two-way system of the safe deposit box library further includes a number of safe deposit box library units installed on the second working plane. The safe deposit box library unit includes a double-extendable fork stacker, a first safe deposit box shelf group, and a second safe deposit box shelf group. The first safe deposit box shelf group is placed side by side on one side of the second safe deposit box shelf group. The first safe deposit box shelf group and the second safe deposit box shelf group form a picking channel. The double-extendable fork stacker is installed at the picking channel. The double-extendable fork stacker includes a gantry, a fork, and a machine body. The fork includes a middle fork, a hook fork, a first driving member, a second driving member, and a grasping member. The middle fork is slidably installed on the gantry. The hook fork is slidably installed on the middle fork. The grasping member is installed on the hook fork. The first driving member is in transmission connection with the hook fork. The second driving member is in transmission connection with the middle fork. The gantry is installed on the machine body; the picking channel is adjacent to the second safe deposit box conveyor.

[0012] Further, the high-speed single-line two-way system of the safe deposit box storage also includes a safe deposit box buffer mechanism, which includes a buffer body and buffer units. The buffer units are installed on the buffer body. There are no less than two buffer units, and the buffer units are arranged vertically. The safe deposit box buffer mechanism is arranged between the goods pickup channel and the second safe deposit box conveyor.

[0013] Compared with the prior art, the present invention adopts a lifting device composed of a motor, a belt, and a vertical lifting rod, which cooperates with the safe deposit box lifting platform to form a safe deposit box lifting and conveying structure, enabling the safe deposit box storage and the cabinet machine to be on different floors, solving the problem that the safe deposit box storage does not have the function of lifting and conveying safe deposit boxes, ensuring that when the cabinet machine is outside the first floor, the safe deposit box storage can be underground or upstairs, reducing the rental cost of the safe deposit box storage and the use cost. At the same time, the present invention adopts a lifting device that cooperates with the safe deposit box lifting platform to form a safe deposit box lifting and conveying structure, and utilizes the double-layer safe deposit box transfer mechanism of the safe deposit box high-speed shuttle car to realize the function of two safe deposit boxes that need to be sent out and recycled respectively running on the same track at the same time, solving the problem of narrow space and saving equipment investment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional view of an embodiment of the present invention;

[0015] Figure 2 It is a three-dimensional view of the safe deposit box high-speed lifting mechanism of an embodiment of the present invention;

[0016] Figure 3 It is a side view of the safe deposit box high-speed lifting mechanism of an embodiment of the present invention;

[0017] Figure 4 It is a schematic diagram of the vehicle body structure of the safe deposit box high-speed lifting mechanism of an embodiment of the present invention;

[0018] Figure 5 It is a three-dimensional view of an embodiment of the present invention;

[0019] Figure 6 It is a side view of an embodiment of the present invention;

[0020] Figure 7 It is a schematic diagram of the vehicle body structure of the shuttle car of an embodiment of the present invention;

[0021] Figure 8 It is a schematic diagram of the three-dimensional structure of the safe deposit box storage unit of an embodiment of the present invention;

[0022] Figure 9 It is a schematic diagram of the three-dimensional structure of the stacker with a safe deposit box of an embodiment of the present invention;

[0023] Figure 10 It is a schematic diagram of the three-dimensional structure of the stacker of an embodiment of the present invention;

[0024] Figure 11 Schematic enlarged three-dimensional structure diagram of the stacker in the embodiment of the present invention;

[0025] Figure 12 Side view of the stacker in the embodiment of the present invention;

[0026] Figure 13 Schematic enlarged side view of the stacker in the embodiment of the present invention;

[0027] Figure 14 Schematic three-dimensional structure diagram of the fork in the embodiment of the present invention;

[0028] Figure 15 Schematic diagram of the fork in the goods-taking state in the embodiment of the present invention;

[0029] Figure 16 Schematic diagram of the fork in the goods-carrying state in the embodiment of the present invention;

[0030] Figure 17 Schematic diagram of the buffer mechanism in the embodiment of the present invention. Detailed implementation manners

[0031] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0032] It should be noted that the terms "first", "second", etc. in the description and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and do not have to be used to describe a specific order or sequence.

[0033] The embodiment of the present invention discloses a high-speed single-line two-way system for a safe deposit box library, as Figures 1-4 shown, including a first safe deposit box conveying device, a high-speed lifting mechanism 1 for the safe deposit box, and a second safe deposit box conveying device. The high-speed lifting mechanism 1 for the safe deposit box has a first working plane and a second working plane in the vertical direction. There is a height difference between the first working plane and the second working plane. The first safe deposit box conveying device and the second safe deposit box conveying device are respectively installed on the first working plane and the second working plane, as Figures 5-7As shown, the first safe deposit box conveying device and the second safe deposit box conveying device are both high-speed safe deposit box shuttles. The high-speed safe deposit box shuttle includes a slide rail 21, a driving member 211, and a shuttle car body 22. The shuttle car body 22 is slidably installed on the slide rail 21. The shuttle car body 22 is connected to the driving member 211 for transmission. A safe deposit box transfer mechanism 221 is provided on the shuttle car body 22. A two-way telescopic transfer member 2211 is provided on the safe deposit box transfer mechanism. The telescopic direction of the two-way telescopic transfer member 2211 is perpendicular to the slide rail 21.

[0034] Optionally, as Figures 5-7 shown, there are at least two safe deposit box transfer mechanisms 2211, and the safe deposit box transfer mechanisms 2211 are arranged vertically.

[0035] Among them, as Figures 5-7 shown, the safe deposit box transfer mechanism includes a first safe deposit box transfer mechanism 221 and a second safe deposit box transfer mechanism 222. And the first safe deposit box transfer mechanism 221 is located directly above the second safe deposit box transfer mechanism 222.

[0036] In the embodiment of the present invention, by making the telescopic direction of the two-way telescopic transfer member perpendicular to the slide rail, a high-speed safe deposit box shuttle can transport safe deposit boxes to multiple cabinets, improving the utilization rate of the high-speed safe deposit box shuttle and reducing the use cost. At the same time, in the embodiment of the present invention, by adopting multiple safe deposit box transfer mechanisms, the load-bearing capacity of the high-speed safe deposit box shuttle is increased, enabling it to have a caching function, and safe deposit boxes can be stored and retrieved respectively during one transmission process, improving the operating efficiency of the high-speed safe deposit box shuttle. In addition, the embodiment of the present invention adopts a lifting device and a safe deposit box lifting platform to form a safe deposit box lifting and conveying structure, and utilizes the double-layer safe deposit box transfer mechanism of the high-speed safe deposit box shuttle to realize the function that two safe deposit boxes that need to be sent out and retrieved respectively can run on the same track at the same time, solving the problem of narrow space and saving equipment investment.

[0037] Optionally, the high-speed safe deposit box lifting mechanism includes a lifting device 11 and a safe deposit box lifting platform 12. The lifting device 11 includes a motor 111, a belt 112, and a vertical lifting rod 113. The belt 112 is rotatably installed on the lifting rod 113. The motor 111 is in transmission connection with the belt 112. The safe deposit box lifting platform 12 includes a safe deposit box frame body 121 and a base. The safe deposit box frame body 121 is installed on the base. One side of the base is slidably installed on the lifting rod 113. The base is connected to the belt 112.

[0038] Among them, as Figures 1-4 shown, the belt 112 forms a conveyor belt through rollers and is installed on the lifting rod 113. The motor 111 drives the belt 112 to rotate to realize the rising or falling of the safe deposit box lifting platform 12.

[0039] The embodiment of the present invention adopts a lifting device composed of a motor, a belt, and a vertical lifting rod, which cooperates with a safe deposit box lifting platform to form a safe deposit box lifting and conveying structure, so that the safe deposit box warehouse and the cabinet machine can be on different floors, solving the problem that the safe deposit box warehouse does not have the function of lifting and conveying safe deposit boxes.

[0040] Optional, such as Figures 1-4 As shown, the base also includes a bottom plate 123, a rotating drive member, and a fixed plate 122. The fixed plate 122 is slidably engaged with the lifting rod 113 in the vertical direction. The fixed plate 122 is connected to the belt 112. The rotating drive member is installed on the lifting rod 113 through the fixed plate 122. The rotating drive member is respectively connected to the fixed plate 122 and the bottom plate 123. The safe deposit box frame 121 is installed on the bottom plate 123.

[0041] In particular, such as Figures 1-4 As shown, one side of the bottom plate 123 and the fixing plate 122 are both provided with round holes, and one side of the bottom plate 123 and the fixing plate 122 are sleeved on the lifting rod 113 through the round holes.

[0042] Among them, Figures 1-4 As shown, the lifting rod 113 is provided with a guide rail 1131, and the fixed plate 122 is provided with a clamp matching the lifting rod guide rail 1131, so that the fixed plate 122 can be stably lifted and lowered on the lifting rod 113. The lower part of the fixed plate 122 is a bearing structure, and the rotating driving member is a motor, which is installed on the bottom plate 123. The motor and the fixed plate 122 are connected by transmission, and the relative rotation between the bottom plate 123 and the fixed plate 122 can be controlled by the operation of the motor, thereby achieving a rotation effect.

[0043] In order to ensure the stability of the safe deposit box during transportation, it is often necessary to set a stopper on the safe deposit box frame to ensure that the safe deposit box does not slide during transportation, but such a stopper will also limit the access direction of the safe deposit box on the safe deposit box frame. Therefore, after the safe deposit box frame is fixed, the installation position and transmission direction of the subsequent safe deposit box transmission structure that matches it will also be limited. In the actual construction process, the location of the safe deposit box warehouse and the ATM will be limited due to space and other reasons, resulting in the need for angle adjustment between the installation position of the subsequent safe deposit box transmission structure and the access direction of the safe deposit box frame, which limits the installation process.

[0044] The embodiment of the present invention adopts a bottom plate, a rotating drive member, and a fixed plate to enable the bottom plate to have a rotating function, thereby ensuring that during the lifting process of the safe deposit box, the rotation of the bottom plate can be controlled according to actual needs to adjust the access direction of the safe deposit box frame, so as to facilitate the transfer of the safe deposit box and expand the applicability of the high-speed lifting mechanism of the safe deposit box.

[0045] Optional, such as Figures 1-4As shown, a first safe deposit box placement area and a second safe deposit box placement area are provided on the safe deposit box rack body, and the first safe deposit box placement area is located directly above the second safe deposit box placement area.

[0046] Specifically, as Figures 1-4 shown, guide grooves 1211 are provided in both the first safe deposit box placement area and the second safe deposit box placement area, and both ends of the guide grooves 1211 are of a flared structure.

[0047] In the embodiment of the present invention, by adopting the first safe deposit box placement area and the second safe deposit box placement area, the load-bearing capacity of the high-speed lifting mechanism of the safe deposit box is increased, enabling it to have a caching function, and the safe deposit boxes can be stored and retrieved separately, improving the operating efficiency of the high-speed lifting mechanism of the safe deposit box. At the same time, the guide grooves in the embodiment of the present invention can play a role in fixing the safe deposit box, preventing the safe deposit box from shaking during the lifting process.

[0048] Optionally, as Figure 3 shown, the high-speed lifting mechanism of the safe deposit box further includes a gate device 14, the gate device 14 includes a frame body 141 and a door panel 142, an opening is provided on one side of the frame body 141, the frame body 141 is sleeved on the lifting rod 113, and the door panel 142 is slidably installed on the frame body 141.

[0049] Specifically, as Figure 3 shown, the gate device 14 further includes a driving member, the driving member is respectively connected to the frame body 141 and the door panel 142, and the driving member can be selected from one of a telescopic cylinder and a linear motor.

[0050] Among them, as Figure 3 shown, a card slot 1421 matching the lifting rod 113 is provided on one side of the door panel 142 facing the lifting rod 113. During the operation of the door panel 142, the door panel 142 is closed with the frame body 141, and the lifting rod 113 passes through the card slot 1421. The driving member is a linear motion member, and the linear motion member is a conveyor belt structure driven by a motor. The door panel 142 is connected to the conveyor belt. During operation, the rotation of the conveyor belt can drive the door panel to slide on the frame body to achieve opening or closing.

[0051] In the embodiment of the present invention, by adopting the gate device, the use safety of the high-speed lifting mechanism of the safe deposit box is improved, ensuring that in the night or in case of an accident, the gate device can be closed to isolate the safe deposit box library from the teller machine, preventing outsiders from entering the safe deposit box library through the high-speed lifting mechanism of the safe deposit box.

[0052] Optionally, as Figures 5-7 shown, the bidirectional telescopic transfer member 2211 is a telescopic fork 2211, and the safe deposit box transfer mechanism further includes a supporting plate 2216, and the supporting plate 2216 is installed below the telescopic fork 2211.

[0053] Specifically, asFigures 5-7 As shown, the telescopic fork 2211 includes a first fork arm 2212, a second fork arm 2213, and a fork transmission member. The first fork arm 2212 is slidably mounted on the shuttle car body 22, the second fork arm 2213 is slidably mounted on the first fork arm 2212, and the first fork arm 2212, the second fork arm 2213 are in transmission connection with the fork transmission member to form a linkage structure.

[0054] Specifically, as Figures 5-7 shown, the telescopic fork further includes a first telescopic fork hook 2214, a second telescopic fork hook 2215, and a fork hook driving member. The first telescopic fork hook 2214 and the second telescopic fork hook 2215 are respectively installed on opposite side edges of the second fork arm 2213, the fork hook driving member is installed on the second fork arm 2213, and the first telescopic fork hook 2214, the second telescopic fork hook 2215 are in transmission connection with the fork hook driving member.

[0055] Among them, as Figures 5-7 shown, the first fork arm 2212 and the second fork arm 2213 form a two-way double-stretching fork structure, and both the fork transmission member and the fork hook driving member are drive motors. The first fork arm 2212 and the second fork arm 2213 are in transmission connection with the fork transmission member through belts and gears.

[0056] When retrieving the storage box, the fork transmission member drives the first fork arm 2212 and the second fork arm 2213 to extend to both sides of the storage box in the storage box placement area, and the fork hook driving member drives the first telescopic fork hook 2214 and the second telescopic fork hook 2215 to lift and latch on both sides of the storage box;

[0057] The fork transmission member drives the first fork arm 2212 and the second fork arm 2213 to contract, and the storage box is pulled onto the storage box transfer mechanism 21 under the action of the first fork arm 2212 and the second fork arm 2213 to complete the collection of the storage box.

[0058] When sending out the storage box, the fork hook driving member drives the first telescopic fork hook 2214 and the second telescopic fork hook 2215 to lift and latch on both sides of the storage box, the fork transmission member drives the first fork arm 2212 and the second fork arm 2213 to extend to one side of the storage box in the storage box placement area, and the storage box is sent outside the fork machine 221 under the action of the first fork arm 2212 and the second fork arm 2213 to complete the sending out of the storage box.

[0059] Optionally, as Figures 5-7 shown, the driving member 211 is a transmission belt.

[0060] Specifically, as Figures 5-7As shown, the transmission belt includes a belt 2113, a first roller 2111, a second roller 2112, and a driving motor 2114. The first roller 2111 and the second roller 2112 are respectively rotatably mounted at two ends of one side of the slide rail 21. The belt 2113 is sleeved on the first roller 2111 and the second roller 2112. The belt 2113 is respectively meshed with the first roller 2111 and the second roller 2112. The driving motor 2114 is connected to the second roller 2112 by transmission.

[0061] Among them, Figures 5-7 As shown, the driving motor 2114 may be a servo motor. The belt 2113 is fixed to the shuttle body 22, and the belt 2113 drives the shuttle body 22 to move during the transmission process.

[0062] Optional, such as Figures 8-13 As shown, the safe deposit box warehouse high-speed single-line bidirectional system also includes a plurality of safe deposit box warehouse units, the safe deposit box warehouse units are installed on the second working plane, the safe deposit box warehouse units include a double-extension fork stacker 4, a first safe deposit box shelf group 51, and a second safe deposit box shelf group 52. The first safe deposit box shelf group 51 is placed side by side on one side of the second safe deposit box shelf group 52. The first safe deposit box shelf group 51 and the second safe deposit box shelf group 52 form a pickup channel. The double-extension fork stacker 4 is installed at the pickup channel. The double-extension fork stacker 4 includes a frame 411, a fork, and a body 414. The fork includes a middle fork 4121, a hook fork 4122, a first driving member, a second driving member, and a grabbing member. The middle fork 4121 is slidably mounted on the frame 411, the hook fork 4122 is slidably mounted on the middle fork 4121, the grabbing member is mounted on the hook fork 4122, the first driving member is transmission-connected to the hook fork 4122, the second driving member is transmission-connected to the middle fork 4121, and the frame is mounted on the body 414.

[0063] Optional, such as Figures 10-13 As shown, the machine body 414 includes a lifting mechanism 4141 and a horizontal moving mechanism 4142 , and the platform 411 is installed on the horizontal moving mechanism 4142 via the lifting mechanism 4141 .

[0064] In particular, such as Figures 10-13 As shown, the lifting mechanism 4141 includes a lifting belt 41411, a first lifting slot 41412, and a second lifting slot 41413. The platform 411 is provided with a first clamping member and a second clamping member. The first clamping member and the second clamping member are respectively slidably installed in the first lifting slot 41412 and the second lifting slot 41413. The platform 411 is connected to the lifting belt 41411 by transmission.

[0065] Optional, such as Figures 10-16As shown, the number of forks on the gantry 411 is not less than two, and the forks are placed in parallel on the gantry.

[0066] Among them, as Figures 10-16 shown, there are two forks on the gantry 411 in total, and the forks are placed side by side on the gantry 1. The lifting mechanism 4141 further includes a rod body. The lifting belt 41411 is a motor-driven belt structure and is installed on the rod body. The first lifting groove 41412 and the second lifting groove 41413 are provided on the rod body, and the gantry 411 is fixedly connected to the lifting belt 41411. The first engaging member and the second engaging member are both slider structures and are slidably installed in the first lifting groove 41412 and the second lifting groove 41413. During the lifting process, the operation of the lifting belt 41411 drives the gantry 411 to lift, and the engagement between the first engaging member, the second engaging member and the first lifting groove 41412, the second lifting groove 41413 ensures that the gantry 41 remains stable during the lifting process.

[0067] In the embodiment of the present invention, by adopting the middle fork and the hook fork, a two-way double-extension structure is formed, which expands the picking range of the double-extension fork stacker. At the same time, in the embodiment of the present invention, by adopting the double-extension fork stacker, the first storage box shelf group and the second storage box shelf group, a fork stacker can pick storage boxes on both sides, reducing the usage amount of the fork stacker and improving the space utilization efficiency of the storage box library.

[0068] Optionally, the first driving member is a first linear motor, and the hook fork 4122 is slidably installed on the middle fork 4121 through the first linear motor.

[0069] Optionally, the second driving member is a second linear motor, and the middle fork 4121 is slidably installed on the gantry 411 through the second linear motor.

[0070] Among them, as Figures 10-16 shown, the gantry 411 is located on one side of the running tracks of the middle fork 4122 and the hook fork 4121, ensuring that the gantry 411 will not block the movement directions of the middle fork 4121 and the hook fork 4122, and realizing the two-way extension of the middle fork 4121 and the hook fork 4122. In addition, the first linear motor has a first guide rail and a first slide table, the second linear motor has a second guide rail and a second slide table, the first guide rail is installed on the middle fork 4121, the first slide table is installed on the lower surface of the hook fork 4122, the second guide rail is installed on the gantry 411, and the second slide table is installed on the lower surface of the middle fork 4121.

[0071] In the embodiment of the present invention, by adopting the combination of the first linear motor and the second linear motor, the middle fork and the hook fork have a higher moving range, and the forks can pick goods in a two-way double-extension manner. In addition, in the embodiment of the present invention, by adopting the linear motor, the middle fork and the hook fork can move independently.

[0072] Optionally, as Figures 10-16 shown, the gripper includes a first gear lever 41231, a second gear lever 41232, a transmission rod, and a third driving member. The transmission rod is rotatably inserted into the hook fork 4122. One ends of the first gear lever 41231 and the second gear lever 41232 are respectively fixedly connected to both ends of the transmission rod. The third driving member is installed in the hook fork 122 and is in transmission connection with the transmission rod.

[0073] Among them, as Figures 10-16 shown, the third driving member is a motor. By driving the rotation of the transmission rod, the first gear lever 41231 and the second gear lever 41232 swing synchronously. The storage box 13 often has a clamping position 4131 (slot) on the side that can be engaged with the first gear lever 41231 and the second gear lever 41232. The first gear lever 41231 and the second gear lever 41232 can be engaged with or disengaged from the clamping position 431 of the storage box 13 by rotation at the clamping position 431 of the storage box 13.

[0074] During the grasping operation, as Figure 15 shown, the middle fork 4121 and the hook fork 4122 extend in sequence, so that the first gear lever 41231 or the second gear lever 41232 of the gripper is located at the picking position. The third driving member drives the transmission rod, so that the first gear lever 41231 or the second gear lever 41232 is engaged with the clamping position 4131 on the side of the storage box 13 during rotation; the middle fork 4121 and the hook fork 4122 retract in sequence, as Figure 16 shown, so that the first gear lever 41231 or the second gear lever 41232 pulls the storage box 413 onto the forklift, completing the process of grasping and carrying the load;

[0075] During the placing operation, the middle fork 4121 and the hook fork 4122 extend in sequence to send the storage box 413 to the designated position. The third driving member drives the transmission rod, so that the first gear lever 41231 or the second gear lever 41232 is separated from the clamping position 4131 on the side of the storage box 13 during rotation; the middle fork 4121 and the hook fork 4122 retract in sequence, so that the first gear lever 41231 or the second gear lever 41232 moves away from the storage box, completing the placing process.

[0076] In the embodiment of the present invention, by using a first gear lever, a second gear lever, a transmission rod, and a third driving member to form a gripper, a simple clamping structure is formed, which can cooperate with the storage box to perform automatic transfer of the storage box.

[0077] Particularly, the gripper further includes a spring. The spring includes a first elastic end and a second elastic end. The first elastic end and the second elastic end are respectively fixedly connected to the transmission rod and the hook fork 4122. The transmission rod squeezes the first elastic end during rotation.

[0078] Among them, the spring can be selected as a torsion spring. The transmission rod applies pressure to the torsion spring during rotation to form elastic deformation, ensuring that when the third driving member stops working, the first gear rod 41231 and the second gear rod 1232 are at a specified angle to achieve a zeroing effect.

[0079] Optionally, the stand 411 is further provided with a guide groove, the fork is installed in the guide groove, and the upper edge of the guide groove is higher than the upper surface of the fork.

[0080] The embodiment of the present invention adopts a guide groove structure to guide the safe deposit box during operation, ensure that the safe deposit box is stably placed on the fork at a constant angle, and fix the running track of the safe deposit box during the grabbing and placing process, thereby facilitating matching with the safe deposit box rack.

[0081] Optionally, the double-extension fork stacker further includes a signal sensor and a controller, wherein the signal sensor is mounted on the machine body, and the controller is electrically connected to the machine body, the signal sensor, the fork, and the machine body, respectively.

[0082] Optional, such as Figures 10-13 As shown, the horizontal moving mechanism 4142 includes a guide rail and a vehicle body. The vehicle body has a pulley structure. The vehicle body is slidably mounted on the guide rail. A driving motor is provided on the vehicle body, and the driving motor is transmission-connected to the pulley structure.

[0083] During operation, the vehicle body drives the lifting mechanism 4141 to slide in the horizontal direction through the driving motor.

[0084] Optional, such as Figures 10-13 As shown, the upper end of the rod body may also be provided with a roller set, and the body 414 also includes an auxiliary guide rail installed at the upper end, and the upper end of the rod body is slidably engaged with the auxiliary guide rail through the roller set. The auxiliary guide rail is parallel to the lower guide rail.

[0085] In order to ensure the stability of horizontal movement of the transmission stacker, it is necessary to increase the floor space and weight of the bottom of the stacker, but this will cause the stacker to occupy too much space, reducing the utilization rate of the space. The embodiment of the present invention ensures the stability of the rod body during horizontal movement by arranging a roller group and an auxiliary guide rail, avoids the shaking of the rod body, and improves the stability of the rod body operation without excessively increasing the floor space occupied by the rod body.

[0086] Optional, such as Figure 8 As shown, the first safe deposit box shelf group 421 and the second safe deposit box shelf group 422 both have a plurality of strip-shaped safe deposit box storage slots 423 , one end of each of the safe deposit box storage slots 423 has an opening, and the opening of each of the safe deposit box storage slots 423 faces the pickup channel.

[0087] In particular, such as Figure 8As shown, the maximum distance that the middle fork 4121 and the hook fork 4122 of the fork extend towards one end (i.e., the maximum length that the hook fork 122 can extend to one side) is not less than half of the length of the storage slot 423 of the storage box.

[0088] Among them, as Figure 8 shown, the bottom of the storage slot 423 of the storage box all has a retaining bar for placing the storage box. During the actual working process, the middle fork 4121 and the hook fork 4122 can push the storage box 13 onto the retaining bar in the storage slot 423 of the storage box for storage, or the middle fork 4121 and the hook fork 4122 can pull the storage box 413 out of the storage slot 423 of the storage box to take away the storage box 13. And to smoothly send out the storage box 13, the length of the middle fork 4121 must not be less than the length of the storage box 413. Therefore, when the storage slot 423 of the storage box is relatively long (it can store the length of 2 storage boxes), the length cooperation of the middle fork 4121 and the hook fork 4122 can ensure that when sending multiple storage boxes into the storage slot 423 of the storage box, it still has the function of taking out all the storage boxes in the storage slot 423 of the storage box. And the double-fork structure in parallel in the embodiment of the present invention ensures that the stacker has a certain buffering function. When storing two storage boxes in one storage slot 423 of the storage box and it is necessary to take out the inner storage box, one fork can be used to take out and temporarily store the outer storage box, and the other fork can be used to take out the inner storage box to improve work efficiency.

[0089] Specifically, as Figure 17 shown, the high-speed single-line two-way system of the storage box library further includes a storage box buffering mechanism 3. The storage box buffering mechanism includes a buffering body 31 and buffering units 32. The buffering units 32 are installed on the body 1. The number of the buffering units 32 is not less than two, and the buffering units 32 are vertically arranged. The buffering unit 32 includes a horizontal storage box placement table 321.

[0090] Among them, as Figure 17 shown, the storage box buffering mechanism is a double-layer buffering structure composed of two buffering units 32 and can store the storage box separately.

[0091] During the process of sending out the storage box, the double-extended fork stacker 4 takes out the storage box 13 and places it on the storage box placement table 321 of the buffering unit 32. The second storage box conveying device takes the storage box 13 from the storage box placement table 321 and moves to the high-speed lifting mechanism 1 of the storage box, and the high-speed lifting mechanism 1 of the storage box performs lifting and conveying.

[0092] During the process of recycling the storage box, the second storage box conveying device sends the storage box 13 to the storage box placement table 321. The double-extended fork stacker 4 moves to the storage box placement table 321 and takes out the storage box 13.

[0093] In the embodiment of the present invention, a caching mechanism is formed by setting a body and a caching unit, so that the safe can be placed on it for caching during operation, reducing the waiting time for users and improving practicability. At the same time, in the embodiment of the present invention, by adopting a combination of multiple caching units, the caching capacity of the safe caching mechanism is improved.

[0094] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that after reading the specification of this application, they can still modify the specific implementation manners of the present invention or make equivalent replacements, but these modifications or changes are all within the protection scope of the pending claims of this invention application.

Claims

1. High-speed single-line two-way system for safe deposit box storage, characterized in that, The high-speed single-line two-way system of the safe deposit box library includes a first safe deposit box conveying device, a high-speed lifting mechanism for the safe deposit box, and a second safe deposit box conveying device. The high-speed lifting mechanism for the safe deposit box has a first working plane and a second working plane in the vertical direction. There is a height difference between the first working plane and the second working plane. The first safe deposit box conveying device and the second safe deposit box conveying device are respectively installed on the first working plane and the second working plane. The first safe deposit box conveying device and the second safe deposit box conveying device are both high-speed shuttle cars for the safe deposit box. The high-speed shuttle car for the safe deposit box includes a slide rail, a driving member, and a shuttle car body. The shuttle car body is slidably installed on the slide rail. The shuttle car body is connected to the driving member through transmission. A safe deposit box transfer mechanism is provided on the shuttle car body. A two-way telescopic transfer member is provided on the safe deposit box transfer mechanism. The telescopic direction of the two-way telescopic transfer member is perpendicular to the slide rail. There are no less than two safe deposit box transfer mechanisms, and the safe deposit box transfer mechanisms are arranged vertically; The high-speed lifting mechanism for the safe deposit box includes a lifting device and a safe deposit box lifting platform. The lifting device includes a motor, a belt, and a vertical lifting rod. The belt is rotatably installed on the lifting rod. The motor is connected to the belt through transmission. The safe deposit box lifting platform includes a safe deposit box frame body and a base. The safe deposit box frame body is installed on the base. One side of the base is slidably installed on the lifting rod. The base is connected to the belt; The high-speed lifting mechanism for the safe deposit box further includes a gate device. The gate device is installed at the second working plane. The gate device includes a frame body and a door panel. An opening is provided on one side of the frame body. The frame body is sleeved on the lifting rod. The door panel is slidably installed on the frame body; The base further includes a bottom plate, a rotary driving member, and a fixing plate. The fixing plate is slidably engaged with the lifting rod in the vertical direction. The fixing plate is connected to the belt. The rotary driving member is installed on the lifting rod through the fixing plate. The rotary driving member is respectively connected to the fixing plate and the bottom plate. The safe deposit box frame body is installed on the bottom plate.

2. The high-speed single-line two-way system for safe deposit box storage according to claim 1, characterized in that, A first safe deposit box placement area and a second safe deposit box placement area are provided on the safe deposit box frame body. The first safe deposit box placement area is located directly above the second safe deposit box placement area.

3. The high-speed single-line two-way system for safe deposit box storage according to claim 1, characterized in that, The two-way telescopic transfer member is a telescopic fork. The safe deposit box transfer mechanism further includes a supporting plate. The supporting plate is installed below the telescopic fork. The telescopic fork includes a first fork arm, a second fork arm, and a fork transmission member. The first fork arm is slidably installed on the vehicle body. The second fork arm is slidably installed on the first fork arm. The first fork arm, the second fork arm, and the fork transmission member are connected through transmission to form a linkage structure.

4. The high-speed single-line two-way system for safe deposit box storage according to claim 3, characterized in that, The telescopic fork further includes a first telescopic fork hook, a second telescopic fork hook, and a fork hook driving member. The first telescopic fork hook and the second telescopic fork hook are respectively installed on opposite sides of the second fork arm. The fork hook driving member is installed on the second fork arm. The first telescopic fork hook, the second telescopic fork hook, and the fork hook driving member are connected through transmission.

5. The high-speed single-line two-way system for safe deposit box storage according to claim 1, characterized in that, The high-speed single-line bidirectional system for safe deposit boxes also includes a plurality of safe deposit box units, which are installed on a second working plane. The safe deposit box unit includes a double-extension fork stacker, a first safe deposit box shelf group, and a second safe deposit box shelf group. The first safe deposit box shelf group is placed side by side on one side of the second safe deposit box shelf group. The first safe deposit box shelf group and the second safe deposit box shelf group form a pickup channel. The double-extension fork stacker is installed at the pickup channel. The double-extension fork stacker includes a stand, a fork, and a body. The fork includes a middle fork, a hook fork, a first driving member, a second driving member, and a grabbing member. The middle fork is slidably installed on the stand, the hook fork is slidably installed on the middle fork, the grabbing member is installed on the hook fork, the first driving member is connected to the hook fork transmission, the second driving member is connected to the middle fork transmission, and the stand is installed on the body; the pickup channel is adjacent to the second safe deposit box conveying device.

6. The high-speed single-line two-way system for safe deposit box storage according to claim 5, characterized in that, The safe deposit box warehouse high-speed single-line bidirectional system also includes a safe deposit box cache mechanism, which includes a cache body and a cache unit. The cache unit is installed on the cache body. There are no less than two cache units, and the cache units are vertically arranged. The safe deposit box cache mechanism is arranged between the pickup channel and the second safe deposit box conveying device.

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