CN111815849A - Transit boxes and storage equipment - Google Patents

Abstract

The invention discloses a transfer box and a storage device, wherein the transfer box comprises: box, storage box and first lock body, the box encloses to establish and forms storage space, the storage box is located in the storage space, the intercommunication is seted up to the box storage space get the mouth of putting, first lock body includes lock core and retaining member, the lock core include to the press part that the retaining member extends, the lock core drives press part rotate the butt in the retaining member, the retaining member has and blocks the fender position of storage box and avoid the position of dodging of storage box, the lock core rotates the drive the press part makes the retaining member be in block keep the position with switch between the position of dodging. The technical scheme of the invention can avoid the storage box from falling off.

Description

Transit boxes and storage equipment

technical field

The present invention relates to the technical field of article storage, in particular to a transfer box and a storage device.

Background technique

In the process of taking and placing banknotes, the banknotes are usually placed in the storage box in advance, and then the storage box is placed in a cash box, and the cash box is placed in the equipment for issuing banknotes by special personnel. Equipment to receive banknotes. In the process of moving the cash box by specialized personnel, the storage box is easily dropped from the device for issuing banknotes.

SUMMARY OF THE INVENTION

Based on this, in view of the problem that the storage box is easily dropped in the equipment where the banknotes are generated during the current process of moving the cash box, it is necessary to provide a transfer box and a storage device, aiming at preventing the storage box from falling.

In order to achieve the above purpose, a kind of transfer box proposed by the present invention, the transfer box includes:

a box body, the box body is surrounded to form a storage space;

a storage box, the storage box is arranged in the storage space, and the box body has a pick-and-place port that communicates with the storage space; and

A first lock body, the first lock body includes a lock cylinder and a locking member, the lock cylinder includes a pressing member extending toward the locking member, and the lock cylinder drives the pressing member to rotate and abut against the locking member. The locking member has a blocking position for blocking the storage box and an escape position for avoiding the storage box, and the rotation of the lock cylinder drives the pressing member to make the locking member in the position. switching between the blocking position and the avoidance position.

Optionally, the storage box includes a limiter, the limiter extends along an in-out direction of the storage box, and the limiter is provided on an outer side wall of the storage box;

The locking member includes a locking rod and a blocking portion, the locking rod is perpendicular to the bottom surface of the storage box, the blocking portion protrudes from the locking rod, and the pressing member is arranged on the lock cylinder facing the At the end of the lock rod, the pressing member is disposed away from the axis of the lock cylinder, the lock rod is provided with a pressing space corresponding to the pressing member, and the rotation of the lock cylinder drives the pressing member to the The pressing space rotates.

Optionally, the limiting member includes a first limiting segment and a second limiting segment, a limiting opening is provided between the first limiting segment and the second limiting segment, and the locking member is provided with a limiting opening. in the limit opening.

Optionally, the distance between the first limiting segment and the second limiting segment of the limiting opening is adapted to the size of the blocking portion.

Optionally, the storage box includes a plurality of storage boxes, and a plurality of the storage boxes are arranged on both sides of the storage space;

The transfer box includes a partition, the partition is arranged between the storage boxes on both sides, and the locking member is penetrated through the partition;

The blocking portion includes a plurality of blocking portions, which are symmetrically arranged on both sides of the lock lever, and an escape opening is formed between the blocking portions on the same side, and the lock cylinder drives the locking member to move, so The escape port moves to the limit port, the locking member is in the escape position, the blocking portion moves to the limit port, and the locking member is in the blocking position.

Optionally, the box body includes a first magnetic member, and the first magnetic member is provided on a wall surface of the box body facing the pick-and-place port;

The storage box includes a second magnetic member, the second magnetic member is disposed corresponding to the first magnetic member of the storage box, the storage box is placed in the storage space, and the first magnetic member is connected to the first magnetic member. The second magnetic member is magnetically attracted to each other.

Optionally, the box body includes a first side plate and a second side plate arranged up and down, and a third side plate and a fourth side plate arranged left and right, and the box body also includes a side plate corresponding to the pick-and-place port. an end panel, the first side panel, the second side panel, the third side panel, the fourth side panel and the end panel are surrounded to form the storage space, the third side panel and The fourth side plate is provided with a guide groove corresponding to the limiting member, and the guide groove extends along the direction in which the storage box enters and exits the pick-and-place port, the storage box is placed in the storage space, and the limit The position piece slides along the guide groove.

Optionally, the transfer box includes a first guide member and a second guide member, the first guide member and the second guide member are respectively disposed on opposite sides of the box body, and the first guide member and the second guide members are arranged staggered with each other in the height direction of the transfer box.

In addition, in order to achieve the above object, the present invention also provides a storage device, the storage device includes a storage rack and a transfer box as described above, the storage rack includes a carrier board for carrying the transfer box, and the carrier board is provided with A raised lifting piece, the box body is provided with a chute corresponding to the lifting piece, the box body is provided with a sliding inlet that communicates with the chute, the sliding inlet faces the lifting piece, and the locking piece penetrates through the In the box body, the bottom end of the locking member is inserted into the chute, the transfer box is placed in the storage device, and the lifting member slides in the chute through the sliding port , the lifting piece is pressed against the bottom end of the locking piece, so that the locking piece rises to the avoidance position.

Optionally, the transport box includes a second lock body, the second lock body includes a lock tongue, the storage rack is provided with a slot corresponding to the lock tongue, the transport box is placed on the carrier plate, the The locking tongue is snapped into the snap slot.

In the technical solution proposed by the present invention, a locking piece is arranged on the box body, a limiting piece is arranged on the outer side wall of the storage box, and the locking piece has a blocking position for blocking the limiting piece and an escape position for avoiding the limiting piece. Rotate the lock cylinder at the first key position, and the lock cylinder drives the locking member to switch between the blocking position and the avoidance position. When the locking member is in the blocking position, the locking member blocks the limiting member, thereby limiting the storage box. position, the storage box cannot be dropped from the box. When the locking member is in the escaping position, the storage box can be pulled along the pick-and-place port, thereby ensuring that the storage box can be smoothly moved and placed through the pick-and-place port. It can be seen from this that the present invention can effectively prevent the storage box from falling by controlling the locking member to switch between the blocking position and the avoiding position.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained according to the structures shown in these drawings without creative efforts.

1 is a schematic structural diagram of an embodiment of a transfer box of the present invention;

FIG. 2 is a schematic structural diagram of another viewing angle of FIG. 1;

Fig. 3 is the structural representation of placing storage box in Fig. 2;

Fig. 4 is the structural representation without placing the storage box in Fig. 2;

Fig. 5 is the exploded structure schematic diagram in Fig. 1;

Fig. 6 is the enlarged structural representation of part A in Fig. 5;

Fig. 7 is the structural representation of the storage box and the locking member in Fig. 5;

Fig. 8 is the structural representation of the storage device in Fig. 5;

FIG. 9 is an enlarged schematic structural diagram of part B in FIG. 8 .

Description of reference numbers:

label name label name 10 box 310 lock cylinder 101 The guide groove 311 Pressing parts 102 Chute 320 lock 103 slide entry 321 lock lever 120 Pick and place port 322 blocking part 130 mounting plate 323 Pressure space 140 first magnetic element 324 escape 150 first side panel 325 elastic 160 second side panel 40 Separator 170 third side panel 50 first guide 180 Fourth side panel 60 second guide 190 end plate 70 isolation board 20 storage box 80 storage rack 210 Limiter 810 carrier plate 211 first limit 811 lifter 212 second limit 820 roller 213 Limit port 830 detector 220 second magnetic element 90 second lock body 30 first lock body 910 deadbolt

The realization, functional characteristics and advantages of the present invention will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

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, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relationship between various components under a certain posture (as shown in the accompanying drawings). The relative positional relationship, the movement situation, etc., if the specific posture changes, the directional indication also changes accordingly.

In addition, descriptions such as "first", "second", etc. in the present invention are only for descriptive purposes, and should not be construed as indicating or implying their relative importance or implicitly indicating the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise expressly and specifically defined.

In the present invention, unless otherwise expressly specified and limited, the terms "connected", "fixed" and the like should be understood in a broad sense, for example, "fixed" may be a fixed connection, a detachable connection, or an integrated; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be an internal communication between two elements or an interaction relationship between the two elements, unless otherwise explicitly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist and is not within the scope of protection claimed by the present invention.

In the process of picking up and placing banknotes, the banknotes are usually placed in a storage box in advance, and then the storage box is placed in a cash box. During the process, the storage box is easily dropped from the device that dispenses the banknotes.

In order to prevent the storage box storing the banknotes from falling, referring to FIG. 1 to FIG. 3 , the present invention provides a transfer box. The transfer box includes: a box body 10 , a storage box 20 and a first lock body 30 , and the storage box 20 is arranged in the Inside the box body 10 , the first lock body 30 is used to fix the storage box 20 in the box body 10 .

The box body 10 is surrounded to form a storage space; the storage space is used for storing the storage box 20 . In order to facilitate the movement of the transfer box, a gripper is provided on the surface of the box body 10, and the transfer box is easily lifted and transported by the gripper.

The storage box 20 is arranged in the storage space, and the box body 10 has a pick-and-place port 120 that communicates with the storage space; the storage box 20 can be stored or taken through the pick-and-place port 120 . Generally, the size of the storage space is limited, and the height of the storage box 20 can be designed according to the size of the storage space. For example, if the number of banknotes to be deposited and withdrawn is large, the storage box 20 with a higher height is required, so as to ensure that the storage box 20 can accommodate a sufficient number of banknotes. That is, only one storage box 20 may be placed in the storage space, or a plurality of storage boxes 20 may be placed.

5 and 6 , the first lock body 30 includes a lock cylinder 310 and a locking member 320 , the lock cylinder 310 includes a pressing member 311 extending toward the locking member 320 , and the lock cylinder 310 drives the pressing member 311 to rotate against the pressing member 311 . Connected to the locking member 320, the locking member 320 has a blocking position to block the storage box 20 and an escape position to avoid the storage box 20. The lock cylinder 310 rotates to drive the pressing member 311 to make the locking member 320 in the blocking position and the avoidance position. switch between.

For example, when the lock cylinder 310 drives the pressing member 311 to rotate, the pressing member 311 is rod-shaped, and when the lock cylinder 310 drives the pressing member 311 to rotate, the pressing member 311 abuts against the locking member 320 and drives the locking member 320 so that the locking member 320 is in an escape position away from the storage box 20, that is to say, the locking member 320 moves upward under the pressing action of the pressing member 311, and the pressing member 311 rotates away from the locking member. After 320, the locking member 320 moves downward under the action of its own gravity, so that the locking member 320 is in a blocking position, preventing the storage box 20 from moving. The position of the storage box 20 can be limited by the key corresponding to the first lock body 30 . During the transportation of the transfer box, the lock cylinder 310 drives the pressing member 311 to rotate away from the locking member 320 , thereby realizing the locking of the storage box 20 , to prevent the storage box 20 from falling off due to the handling of the transfer box.

In the technical solution proposed in this embodiment, a locking member 320 is provided on the box body 10 , a limiting member 210 is provided on the outer side wall of the storage box 20 , and the locking member 320 has a blocking position for blocking the limiting member 210 , and a blocking position for avoiding the limiting member 210 . For the avoidance position of the position member 210, by rotating the lock cylinder 310 at the first key position, the lock cylinder 310 drives the locking member 320 to switch between the blocking position and the avoidance position. When the locking member 320 is in the blocking position, the locking member 320 The stopper 210 is blocked, thereby limiting the position of the storage box 20 , and the storage box 20 cannot be dropped from the box body 10 . When the locking member 320 is in the avoidance position, the storage box 20 can be pulled along the pick-and-place port 120 , so as to ensure that the storage box 20 can be smoothly moved through the pick-and-place port 120 . It can be seen from this that the present invention can effectively prevent the storage box 20 from falling by controlling the locking member 320 to switch between the blocking position and the avoiding position.

In the above embodiment, the storage box 20 includes a limiter 210, the limiter 210 extends along the in-out direction of the storage box 20, and the limiter 210 is provided on the outer side wall of the storage box 20; the limiter 210 can be fixedly connected to the The outer side wall of the storage box 20 may also be integrally formed with the storage box 20 .

Referring to FIG. 7 , the locking member 320 includes a locking rod 321 and a blocking portion. The locking rod 321 is perpendicular to the bottom surface of the storage box 20 . At the end of 321 , the pressing member 311 is offset from the axis of the lock cylinder 310 . Since the lock rod 321 is deviated from the axis of the lock cylinder 310, when the lock cylinder 310 rotates, the position of the lock rod 321 can be close to the locking member 320, and can also be rotated away from the locking member 320, thereby realizing the upper lock and unlock. When the lock cylinder 310 is rotated, the pressing member 311 presses against the locking rod 321, which drives the locking rod 321 to move upward, and the blocking portion also moves upward synchronously. Box 10. After continuing to rotate the lock cylinder 310 , or reversely rotating the lock cylinder 310 , the pressing member 311 is away from the locking rod, and the blocking portion is blocked by the limiting member 210 , so that the storage box 20 cannot be pulled out of the box 10 . In addition, it should be noted that the limiting member 210 is disposed on the side of the blocking portion facing away from the pick-and-place port 120 .

In the above embodiment, in order to fix the position of the storage box 20 in the box body 10 more firmly, the limiting member 210 includes a first limiting segment 211 and a second limiting segment 212, and the first limiting segment 211 and the second limiting segment 211. Limiting openings 213 are provided between the limiting segments 212 , and the locking member 320 is arranged in the limiting openings 213 . In this way, the position of the storage box 20 is limited in both directions in which the storage box 20 enters and exits the box body 10 , so that the position of the storage box 20 can be made firmer.

Further, the distance between the first limiting segment 211 and the second limiting segment 212 of the limiting opening 213 is adapted to the size of the blocking portion. It can be seen from this that the position of the storage box 20 is further limited, so that the shaking of the storage box 20 in the box body 10 can be avoided. In addition, several mounting plates 130 are arranged between the storage boxes 20, and the storage boxes 20 are placed between the mounting plates 130, so that the storage boxes 20 can also be prevented from moving up and down. Furthermore, the side panels on both sides of the box body 10 can limit the storage box 20 to move left and right. Therefore, it can be seen that the position of the storage box 20 in the box body 10 can be fixed in the up, down, left, right, front and rear directions, which improves the positional stability of the storage box 20 in the box body 10 .

In the above embodiment, the storage box 20 includes a plurality of storage boxes 20, and the storage boxes 20 are arranged on both sides of the storage space; the storage boxes 20 arranged in two rows are formed. In this way, more storage boxes 20 can be placed. The transfer box includes a partition 40 , the partition 40 is arranged between the storage boxes 20 on both sides, and the locking member 320 penetrates the partition 40 ; that is, a plurality of storage boxes 20 are locked by one locking member 320 . Correspondingly, the blocking portion includes a plurality of blocking portions, which are symmetrically arranged on both sides of the lock lever 321, and an escape port 324 is formed between the blocking portions on the same side. The lock cylinder 310 drives the locking member 320 to move, and the escape port 324 moves to the limit. At the position opening 213, the locking member 320 is in the avoidance position, the blocking portion moves to the limiting port 213, and the locking member 320 is in the blocking position. The position of each storage box 20 is correspondingly provided with a blocking portion, the positions between the upper and lower storage boxes 20 are fixed, and each blocking portion is also arranged at equal intervals. After the lock cylinder 310 drives the lock rod 321 to move up or down, thereby The unlocking or locking of the storage box 20 is achieved synchronously.

In the above embodiment, in order to further fix the storage box 20 in the box body 10 . 4 and 7 , the box body 10 includes a first magnetic member 140, and the first magnetic member 140 is disposed on the wall surface of the box body 10 facing the pick-and-place opening 120; the storage box 20 includes a second magnetic member 220, the second magnetic The member 220 is disposed corresponding to the first magnetic member 140 of the storage box 20, the storage box 20 is placed in the storage space, and the first magnetic member 140 and the second magnetic member 220 magnetically attract each other. The firmness of the storage box 20 placed in the storage space can be further improved through the suction effect of the magnetic attraction. In addition, when the storage box 20 is stored, due to the magnetic attraction force of the first magnetic member 140 and the second magnetic member 220, when the storage box 20 is close to the box body 10, it will actively move into the box body 10, thereby saving thrust. Improve the convenience of storage. Specifically, the first magnetic member 140 is in the shape of a ring, and the second magnetic member 220 is a protrusion corresponding to the center of the ring of the first magnetic member 140. When the first magnetic member 140 and the second magnetic member 220 are in contact with each other, the The two magnetic members 220 are inserted at the center of the first magnetic member 140 .

In the above embodiment, the box body 10 includes a first side plate 150 and a second side plate 160 arranged up and down, and a third side plate 170 and a fourth side plate 180 arranged at the left and right sides. The box body 10 also includes a corresponding pick-and-place port. The end plate 190 provided at 120, the first side plate 150, the second side plate 160, the third side plate 170, the fourth side plate 180 and the end plate 190 are surrounded to form a storage space, and the third side plate 170 and the fourth side plate A guide groove 101 is provided at 180 corresponding to the limiting member 210 . The guiding groove 101 extends along the direction in which the storage box 20 enters and exits the pick-and-place port 120 . The limiting member 210 slides in the guide groove 101 to improve the convenience of placing the storage box 20 . In addition, in order to facilitate the positioning of the limiter 210 in alignment with the guide groove 101, the guide groove 101 is open to the upper and lower sides in the direction of the pick-and-place port 120, that is, the opening of the slide-in section of the guide groove 101 is larger, which increases the size of the limiter. 210 alignment accuracy. In addition, in order to speed up the locking, move down. An elastic piece 325 is provided between the contact position of the locking piece 320 and the first side plate 150 , and the elastic piece 325 can accelerate the falling of the locking piece 320 . For example, the elastic member 325 is a spring, the spring is sleeved on the end of the lock rod 321 facing the first side plate 150 , the first side plate 150 is provided with a hole corresponding to the lock rod 321 , and the hole can ensure that the top of the lock rod 321 protrudes from the box body 10. The locking member 320 moves upward to compress the spring. The spring is deformed to accelerate the downward movement of the locking member 320 .

In the above-mentioned embodiment, the transfer box includes a first guide member 50 and a second guide member 60, the first guide member 50 and the second guide member 60 are respectively disposed on opposite sides of the box body 10, and the first guide member 50 and the second guide member 60 are respectively arranged on opposite sides of the box body 10. The two guide members 60 are arranged staggered with each other in the height direction of the transfer box. Here, the height direction of the transfer box refers to the vertical direction shown in FIG. 1 . In the apparatus for storing the transfer case, the space is usually limited, but the first guide member 50 and the second guide member 60 occupy a certain space. For example, in the storage device, two rows of storage boxes are placed, and the partition plate 70 is arranged in the middle position where the two rows of storage boxes are close to each other. Without increasing the thickness of the partition plate 70, the first guide members 50 and the second guide members 60 of the two transfer boxes are arranged in a staggered manner and will not interfere with each other.

8 and 9, the present invention also provides a storage device, the storage device includes a storage rack 80 and a transfer box as described above, the storage rack 80 includes a carrier plate 810 for carrying the transfer box, and the carrier plate 810 is provided with a raised lift 811, the box body 10 is provided with a chute 102 corresponding to the lifting piece 811, the box body 10 is provided with a sliding inlet 103 that communicates with the chute 102, the sliding inlet 103 faces the lifting piece 811, the locking piece 320 penetrates through the box body 10, and the locking piece 320 The bottom end is inserted in the chute 102, the transfer box is placed in the storage device, the lifting piece 811 slides in the chute 102 through the sliding inlet 103, and the lifting piece 811 presses against the bottom end of the locking piece 320, so that the lock The tightening member 320 is raised to the avoidance position. Therefore, in the case where the key corresponding to the first lock body 30 is not required, the transfer box is directly placed in the storage device, that is, the unlocking of the storage box 20 is realized. When the locking member 320 is in the avoidance position, the locking member 320 moves upward, and the locking member 320 protrudes from the first side plate 150 of the box body 10. In order to detect and determine whether the storage box 20 is in the unlocked state, the corresponding locking member A detector 830 is provided at the protruding position of 320. After the detector 830 detects the rising locking member 320, it is determined that the storage box 20 is in an unlocked state, and the storage box 20 can be removed.

In addition, a number of rollers 820 are arranged at positions corresponding to the first guide member 50 and the second guide member 60 of the storage device, and the rollers 820 are arranged along the pick-and-place direction of the transfer box, so that the first guide member 50 and the second guide member 60 are arranged on the roller 820 Slide up to reduce friction and make it easier to place the transfer case.

Further, the transport box includes a second lock body 90 , the second lock body 90 includes a lock tongue 910 , the storage rack 80 is provided with a slot corresponding to the lock tongue 910 , the transport box is placed on the carrier plate 810 , and the lock tongue 910 is snapped into the slot . The function of the second lock body 90 is to fix the transport box in the storage device.

The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Under the inventive concept of the present invention, the equivalent structure transformation made by the contents of the description and drawings of the present invention, or directly/indirectly applied to other All relevant technical fields are included in the scope of patent protection of the present invention.

Claims (10)

1. a transfer case, is characterized in that, described transfer case comprises: a box body, the box body is surrounded to form a storage space; a storage box, the storage box is arranged in the storage space, and the box body has a pick-and-place port that communicates with the storage space; and A first lock body, the first lock body includes a lock cylinder and a locking member, the lock cylinder includes a pressing member extending toward the locking member, and the lock cylinder drives the pressing member to rotate and abut against the locking member. The locking member has a blocking position for blocking the storage box and an escape position for avoiding the storage box, and the rotation of the lock cylinder drives the pressing member to make the locking member in the position. switching between the blocking position and the avoidance position. 2 . The transport box according to claim 1 , wherein the storage box comprises a limiter, the limiter extends along the in-out direction of the storage box, and the limiter is provided in the storage box. 3 . the outer side wall of the box; The locking member includes a locking rod and a blocking portion, the locking rod is perpendicular to the bottom surface of the storage box, the blocking portion protrudes from the locking rod, and the pressing member is arranged on the lock cylinder facing the At the end of the lock rod, the pressing member is disposed away from the axis of the lock cylinder, the lock rod is provided with a pressing space corresponding to the pressing member, and the rotation of the lock cylinder drives the pressing member to the The pressing space rotates. 3. The transfer box according to claim 2, wherein the limiting member comprises a first limiting section and a second limiting section, and the first limiting section and the second limiting section are A limit opening is arranged between the two, and the locking member is arranged in the limit opening. 4. The transfer box according to claim 3, wherein the distance from the first limit section to the second limit section of the limit opening is suitable for the size of the blocking portion match. 5. The transport box according to claim 3, wherein the storage box comprises a plurality of storage boxes, and the storage boxes are arranged on both sides of the storage space; The transfer box includes a partition, the partition is arranged between the storage boxes on both sides, and the locking member is penetrated through the partition; The blocking portion includes a plurality of blocking portions, which are symmetrically arranged on both sides of the lock lever, and an escape opening is formed between the blocking portions on the same side, and the lock cylinder drives the locking member to move, so The escape port moves to the limit port, the locking member is in the escape position, the blocking portion moves to the limit port, and the locking member is in the blocking position. 6. The transfer box according to any one of claims 1 to 5, wherein the box body comprises a first magnetic member, and the first magnetic member is provided on the box body facing the pick-and-place port the wall; The storage box includes a second magnetic member, the second magnetic member is disposed corresponding to the first magnetic member of the storage box, the storage box is placed in the storage space, and the first magnetic member is connected to the first magnetic member. The second magnetic member is magnetically attracted to each other. 7. The transfer box according to any one of claims 2 to 5, wherein the box body comprises a first side plate and a second side plate arranged up and down, and a third side plate and a second side plate arranged left and right. Four side panels, the box body further includes an end panel corresponding to the pick-and-place port, the first side panel, the second side panel, the third side panel, the fourth side panel and the The end plate is surrounded to form the storage space, and the third side plate and the fourth side plate are provided with guide grooves corresponding to the limiting member, and the guide grooves are along the direction of the storage box entering and exiting the pick-and-place port. The storage box is placed in the storage space, and the limiting member slides along the guide groove. 8. The transfer case of any one of claims 1 to 5, wherein the transfer case comprises a first guide and a second guide, the first guide and the second guide They are respectively arranged on opposite sides of the box body, and the first guide member and the second guide member are arranged staggered with each other in the height direction of the transfer box. 9. A storage device, characterized in that the storage device comprises a storage rack and a transfer case as claimed in any one of claims 1 to 8, the storage rack comprising a carrier plate carrying the transfer case, the The carrier plate is provided with a raised lifting piece, the box body is provided with a chute corresponding to the lifting piece, the box body is provided with a sliding inlet that communicates with the chute, the sliding inlet faces the lifting piece, and the locking The bottom end of the locking member is inserted into the chute, the transfer box is placed in the storage device, and the lifting member is inserted into the sliding port through the sliding port. sliding in the groove, the lifting piece presses against the bottom end of the locking piece, so that the locking piece rises to the avoidance position. 10. The storage device according to claim 9, wherein the transfer box comprises a second lock body, the second lock body comprises a lock tongue, and the storage rack is provided with a slot corresponding to the lock tongue, so The transfer box is placed on the carrying plate, and the locking tongue is clamped in the slot.

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