TWI753641B - Turning equipment and a storage system - Google Patents

Abstract

The invention discloses a turning equipment and a storage system. The storage system includes the turning equipment. The turning device is used to turn a box which has a plurality of slots and openings, and each slot is used for accommodating a circuit board. The turning equipment includes a processing device, a frames, two clamping frames, two lateral movement mechanisms and two rotation mechanisms. Each lateral movement mechanism is connected to each clamping frame. The processing device can control the two lateral movement mechanisms to make the two clamping frames move toward each other, so as to clamp the box. Each rotating mechanism is connected with each clamping frame, and the processing device can control the two rotating mechanisms to make the two clamping frames rotate clockwise or counterclockwise relative to the frames at the same time by a predetermined angle.

Description

Turnover equipment and storage system

The invention relates to a turning device and a storage system, in particular to a turning device for turning a box carrying a plurality of circuit boards, and a storage system having the turning device.

Existing common circuit board manufacturers mostly use a box with multiple slots to accommodate multiple circuit boards, that is, a single box accommodates multiple circuit boards. In order to reduce the contact area between each circuit board and the box, some manufacturers will store the box obliquely; such manufacturers generally use manual methods to move the box to the bracket of a specially designed trolley; After being installed on the bracket of the trolley, it will be inclined relative to the horizon. Manually flipping the box is not only inefficient, but also prone to the problem of circuit boards falling off.

The invention discloses an overturning device and a storage system, which are mainly used to improve various inconveniences brought about by the conventional manual way of overturning a box body.

One embodiment of the present invention discloses a flipping device for flipping a box body, the box body has a plurality of slots and an opening, the opening and the plurality of the slots are communicated with each other, and each of the slots The slot is used for accommodating a circuit board, and the turning device includes: a processing device; a storage rack; two clamping racks, which are arranged facing each other; two lateral moving mechanisms, which are arranged on the processing device , each of the lateral movement mechanisms is connected to each of the clamping frames, and each of the lateral movement mechanisms is electrically connected to the processing device, and the processing device can control the actuation of the two lateral movement mechanisms to make the two Each of the clamping frames moves in the direction of approaching each other or moving away from each other, so as to clamp the opposite sides of the box body or no longer clamp the box body; and two rotary a rotating mechanism, which is connected with the two lateral moving mechanisms, each of the rotating mechanisms is connected with each of the clamping frames, and each of the rotating mechanisms is electrically connected with the processing device, and the processing device can Control the actuation of the two rotating mechanisms, so that the two clamping racks rotate clockwise or counterclockwise by a predetermined angle relative to the storage rack at the same time; wherein, the processing device controls the actuation of the two rotating mechanisms to make the two When the boxes held by the two clamping racks are in an inclined state, the processing device will send a signal to a transfer equipment, so that the transfer equipment can clamp the boxes held by the two clamping racks; wherein , when the processing device receives the signal transmitted by the transfer equipment, the processing device will control the two lateral movement mechanisms to act, so that the two clamping frames no longer clamp the box.

One of the embodiments of the present invention discloses a storage system for storing a plurality of boxes, each of the boxes has a plurality of slots and an opening, the opening and the plurality of the slots communicate with each other, and each of the boxes has a plurality of slots and an opening. The slot is used for accommodating a circuit board. The storage system includes: a flipping device for flipping each of the boxes. The flipping device includes: a processing device; a storage rack; two clamping racks , which are arranged facing each other; two lateral movement mechanisms are arranged on the processing device, each of the lateral movement mechanisms is connected with each of the clamping frames, and each of the lateral movement mechanisms is connected to the processing device Electrically connected, the processing device can control the actuation of the two lateral movement mechanisms, so that the two clamping frames move in the direction of approaching each other or moving away from each other, so as to clamp each other of the boxes. The opposite sides or no longer clamp the box; two rotating mechanisms, which are connected with the two lateral movement mechanisms, and each of the rotating mechanisms is connected with each of the clamping frames, and each of the The rotating mechanism is electrically connected with the processing device, and the processing device can control the actuation of the two rotating mechanisms, so that the two clamping racks rotate clockwise or counterclockwise relative to the storage rack at the same time by a predetermined amount angle; a storage device for storing a plurality of the boxes; a transfer device for moving the boxes rotated by the turning device by the predetermined angle into the storage device with the same attitude The processing device controls the operation of the two rotating mechanisms, and when the box held by the two clamping frames is in a tilted state, the processing device will send a signal to a transfer device to make the transfer device Can hold the box held by the two holding racks; among them, when the processing device When receiving the signal transmitted by the transfer equipment, the processing device will control the two lateral movement mechanisms to act, so that the two clamping frames no longer clamp the box.

To sum up, the overturning equipment and storage system of the present invention can hold a box carrying a plurality of circuit boards and rotate the box by a predetermined angle, and the related transfer equipment can rotate the overturned device by a predetermined angle. The box is moved into the storage equipment in the same posture for storage.

In order to further understand the features and technical content of the present invention, please refer to the following detailed description and accompanying drawings of the present invention, but these descriptions and drawings are only used to illustrate the present invention, rather than make any claims to the protection scope of the present invention. limit.

A: Storage system

A1: Flip the device

1: Processing device

2: Bracket

3: Clamping frame

31: Side panels

32: The first limit structure

33: Second limit structure

34: The first engaging structure

35: Second engaging structure

4: Lateral movement mechanism

5: Rotary mechanism

6: Conveying mechanism

61: Orbit

62: Slider

63: Trolley

7: Lifting mechanism

A2: Central control equipment

A3: Transfer equipment

A4: Storage Equipment

A41: Storage Rack

A42: Auxiliary transfer device

B: box

B1: Slot

B2: Opening

C: circuit board

SP: storage space

D: Active door

FIG. 1 is a schematic diagram of the inversion device of the present invention.

FIG. 2 is a schematic diagram of the box.

FIG. 3 is a schematic diagram of another viewing angle of the flipping device of the present invention.

FIG. 4 is a front view of the inversion apparatus of the present invention.

FIG. 5 and FIG. 6 are another schematic diagram of different viewing angles of the turning device of the present invention provided with a box.

FIG. 7 is a schematic diagram of the box body being held by the clamping frame of the overturning device of the present invention.

FIG. 8 is a schematic diagram of the inversion box of the inversion device of the present invention.

FIG. 9 is a schematic top view of the storage system of the present invention.

In the following description, if it is indicated to refer to a specific figure or as shown in a specific figure, it is only used for emphasis in the subsequent description, and most of the related content mentioned appears in the specific figure, However, it is not limited that only the specific drawings may be referred to in this subsequent description.

Please refer to FIG. 1 to FIG. 4 , the inversion device A1 of the present invention is used for inverting a box B. As shown in FIG. As shown in FIG. 2 , the box body B has a plurality of slots B1 and an opening B2 . The opening B2 and the plurality of slots B1 communicate with each other, and each slot B1 is used for accommodating a circuit board C. As shown in FIG. As shown in Figure 1, Figure 3 and Figure 4, turn over The rotating equipment A1 includes: a processing device 1 , a bracket 2 , two clamping frames 3 , two lateral moving mechanisms 4 and two rotating mechanisms 5 . The processing device 1 can be, for example, various computers, microprocessors, servers, etc., which are not limited herein. The bracket 2 is mainly used to support two clamping frames 3, two lateral movement mechanisms 4 and two rotating mechanisms 5. The bracket 2 can also be used to support the processing device 1. The appearance of the bracket 2 can be changed according to the needs. Shown in the figure is only one exemplary aspect.

The two clamping frames 3 are arranged facing each other. Each clamping frame 3 may include a side plate 31 and a first limiting structure 32 and a second limiting structure 33 . Two limiting structures 33 . The first limiting structure 32 and the second limiting structure 33 may be sheet-like structures, and the first limiting structure 32 and the second limiting structure 33 may be formed by extending outward from two adjacent sides of the side plate 31 .

The two clamping frames 3 are mainly used to jointly clamp the two sides of the box body B. The shape of each clamping frame 3 can be changed according to the shape of the box body B. The figure shown in the figure is only one example. manner. When the two clamping frames 3 clamp the box body B, the two side plates 31 abut against the opposite side walls of the box body B, and the first limiting structure 32 and the second limiting structure 33 respectively abut against the box body B. The adjacent two side walls of each side wall, that is to say, when the two clamping frames 3 clamp the box body B, each side plate 31, the first limit structure 32 and the second limit structure 33 abut against the box, respectively. Different sidewalls of body B. When the two clamping frames 3 are driven to rotate by the two rotating mechanisms 5 , the box body B will abut against the first limiting structure 32 and the second limiting structure 33 of the two clamping frames 3 , and each A limit structure 32 and each of the second limit structures 33 will jointly limit the movable range of the box body B relative to the side plate 31 .

In a preferred embodiment, each clamping frame 3 may further include a first engaging structure 34 and a second engaging structure 35 , the first engaging structure 34 may be disposed on the first limiting structure 32 , the The two engaging structures 35 may be disposed on the second limiting structure 33 . The first engaging structure 34 and the second engaging structure 35 are used for engaging with the box body B, so as to limit the movable range of the box body B relative to the clamping frame 3 .

Two lateral movement mechanisms 4 are arranged on the bracket 2 , each lateral movement mechanism 4 is connected with each clamping frame 3 , and each lateral movement mechanism 4 is electrically connected with the processing device 1 . The processing device 1 can control The two lateral movement mechanisms 4 are actuated, so that the two clamping frames 3 move in the direction of approaching each other or moving away from each other, so as to clamp both sides of the box B or no longer clamp the box B.

In practical applications, the lateral movement mechanism 4 may include, for example, a sliding rail and a sliding block, the sliding block is connected to the clamping frame 3 , and the processing device 1 can control the sliding block to move on the sliding rail, so as to make the clamping frame 3 Move toward or away from the box B; alternatively, the lateral movement mechanism 4 can also include a pneumatic cylinder (or hydraulic cylinder) and a push rod, the push rod is connected with the clamping frame 3, and the processing device 1 can The actuation of the pneumatic cylinder is controlled to make the push rod telescopically move, so as to move the clamping frame 3 . Of course, as long as it can be controlled by the processing device 1 and can drive the two clamping frames 3 to clamp the box B or no longer clamp the box B, the lateral movement mechanism 4 may include any components.

Two rotating mechanisms 5 are connected with two lateral moving mechanisms 4, and each rotating mechanism 5 is connected with each clamping frame 3, and each rotating mechanism 5 is electrically connected with the processing device 1, and the processing device 1 can control the two rotating mechanisms 5. Act so that the two clamping frames 3 rotate clockwise or counterclockwise by a predetermined angle relative to the bracket 2 at the same time. Each rotating mechanism 5 may include, for example, a numerically controlled motor, the rotating shaft of which is connected to the clamping frame 3, and the processing device 1 can control the numerically controlled motor to rotate the rotating shaft of the numerically controlled motor forward or reversely. In a preferred application, the processing device 1 can be connected to an input device (eg, a touch screen, a keyboard, a mouse, etc.), and the user can change the predetermined angle by operating the input device. In practical applications, the turning device A1 may also include two detectors, the two detectors are respectively used to detect the actual rotation angle of the clamping frame 3, and the processing device 1 can As a result of the detection, it is determined whether the two clamping frames 3 actually rotate at the same angle. If the actual rotation angles of the two clamping frames 3 are different, the processing device 1 may control one of the numerically controlled motors, so that the two The numerical control motor can make the two clamping frames 3 rotate in the same direction and by the same predetermined angle.

For example, the process of clamping the box B by the two clamping frames 3 of the turning device A1 may be as follows: the processing device 1 first controls the two lateral movement mechanisms 4 to act, so as to make the two clamping frames 3 approach the direction of the box B, in order to clamp the box B between the two clamping frames 3; when the two clamping frames 3 clamp the box B, the processing device 1 will control the two rotating mechanisms 5 to act, so that the two clamping frames 3 Rotate all in the same direction the predetermined angle. It is particularly noted that the side of each clamping frame 3 opposite to the ground may not have any extension structure and not be provided with any component, so that the accumulation of dust on the clamping frame 3 can be avoided.

In a preferred embodiment, the turning device A1 may also include a detector (not shown in the figure), the detector is used to detect whether a box B is arranged between the two clamping frames 3 , and the processing device 1 is electrically Sexual connection detector. The processing device 1 can first determine that the box B is arranged between the two clamping frames 3 according to the signal transmitted by the detector, and then control the two lateral movement mechanisms 4 to act, so that the two clamping frames 3 are clamped. Hold box B.

When the two clamping racks 3 jointly clamp the box B, and the processing device 1 controls the operation of the two rotating mechanisms 5, so that the box B is in a tilted state, the processing device 1 can send a specific signal to a transfer equipment (for example, various types of robotic arms), so that the transfer equipment clamps the box B in an inclined state. When the transfer device clamps the box B held by the two clamping frames 3, the transfer device A3 can send a specific signal to the processing device 1. After the processing device 1 receives the signal transmitted by the transfer device, it sends the Control the two lateral movement mechanisms 4 to act, so that the two clamping frames 3 no longer clamp the box B; when the transfer device clamps the box B away, the processing device 1 will control the two rotating mechanisms 5 to act, and Move the two clamping frames 3 to the position before rotation. In different embodiments, the turning device A1 may also include another detector (not shown in the figure), which is used to detect whether a transfer device is arranged between the two clamping frames 3, and the processing device 1 can When the detector detects that the two clamping frames 3 are provided with transfer equipment, the two lateral movement mechanisms 4 are controlled to act, so that the two clamping frames 3 no longer clamp the box B.

As shown in FIG. 1 , FIG. 3 and FIG. 4 , in a preferred embodiment, the turning device A1 may further include a conveying mechanism 6 and two lifting mechanisms 7 . The conveying mechanism 6 may include a rail 61 , a sliding member 62 and a cart 63 . The sliding member 62 is slidably arranged on the track 61 , and the trolley 63 is connected to the sliding member 62 . The processing device 1 is electrically connected to the sliding member 62 , and the processing device 1 can control the sliding member 62 to move on the track 61 , so that the trolley 63 is moved between the two clamping frames 3 . The trolley 63 is used to carry the box B. When the relevant personnel or equipment sets the box B on the trolley 63 , the processing device 1 can control the sliding member 62 to move on the track 61 , so that the trolley 63 moves between the two clamping frames 3 .

As shown in FIG. 5, in a preferred embodiment, a detector (not shown) and a positioning mechanism (not shown) may be provided on the trolley 63, and the processing device 1 can pass the detection of the detector. As a result of the measurement, it is determined whether or not the box B is installed on the cart 63 . When the processing device 1 determines that the box B is installed on the trolley 63 through the detector provided on the trolley 63 , the processing device 1 can control the positioning mechanism to act, so that the positioning mechanism restricts the box B arranged on the trolley 63 relative to each other. within the range of motion of the trolley 63 . As shown in FIG. 6 , when the processing device 1 controls the cart 63 to move between the two clamping frames 3 , the processing device 1 will first control the positioning mechanism to act, so that the positioning mechanism no longer restricts the box B, and then, processing Only then will the device 1 control the operation of the two lateral movement mechanisms 4 so that the two clamping frames 3 clamp the box B disposed on the trolley 63 .

Two lifting mechanisms 7 are arranged on the bracket 2 , and each lateral movement mechanism 4 is connected with each lifting mechanism 7 . Each lifting mechanism 7 is electrically connected to the processing device 1 , and the processing device 1 can control the operation of the two lifting mechanisms 7 , so that the two lifting mechanisms 7 drive the two clamping frames 3 to move upward or downward relative to the bracket 2 at the same time. Each lifting mechanism 7 may include, for example, a sliding rail and a sliding block, the sliding block is slidably arranged on the sliding rail, and the lateral movement mechanism 4, the rotating mechanism 5 and the clamping frame 3 are connected with the sliding block, and When the slider moves on the slide rail, it can simultaneously drive the lateral movement mechanism 4 , the rotation mechanism 5 and the clamping frame 3 to move.

As shown in FIG. 6 and FIG. 7 , when the processing device 1 controls the two lateral movement mechanisms 4 to make the two clamping frames 3 clamp the box B set on the trolley 63 , the processing device 1 will control the two lifting and lowering mechanisms. The mechanism 7 works together to move the two clamping frames 3 and the box B they hold in a direction away from the trolley 63 until the box B is no longer in contact with the trolley 63 .

As shown in FIG. 7 and FIG. 8 , when the box B is no longer in contact with the trolley 63, the processing device 1 can first control the trolley 63 to leave the two clamping frames 3 and move back to the original position, and then the processing device 1 will The two rotating mechanisms 5 are controlled to act, so that the two clamping frames 3 drive the box B to rotate by a predetermined angle.

Please refer to FIG. 9 , the storage system A of the present invention is used for storing a plurality of boxes B. As shown in FIG. The storage system includes: a turning device A1, a central control device A2, a transfer device A3 and a storage device Prepare A4. For the detailed description of the flipping device A1, please refer to the descriptions of the foregoing embodiments, which will not be repeated here. The transfer equipment A3 is used to move the box B rotated by the overturned equipment A1 by a predetermined angle into the storage equipment A4 for storage in the same posture.

The central control device A2 is communicatively connected to the processing device 1 of the inversion device A1, the transfer device A3 and the storage device A4. The central control device A2 can be, for example, various computers, servers, and the like. When the turning device A1 turns the box B to a predetermined angle, the processing device 1 can transmit a specific signal to the central control device A2, and the central control device A2 can control the transfer device A3 to move the transfer device A3 Go to the inversion device A1, and remove the box B held by the inversion device A1.

When the transfer device A3 removes the box B from the turning device A1, the transfer device A3 will transfer the box B to the storage device A4, so that the box B is set in the storage device A4 in the same inclined state . In practical applications, the transfer device A3 may include, for example, a mobile vehicle (eg, various AGVs), a robotic arm and a processor, and the processor can control the movement of the mobile vehicle and the robotic arm.

The storage equipment A4 may include, for example, a plurality of storage racks A41 and an auxiliary transfer device A42. The plurality of storage racks A41 and the auxiliary transfer device A42 may be disposed in a storage space SP, and a movable door D may be disposed in the storage space SP. The auxiliary transfer device A42 is communicatively connected to the central control device A2. After the transfer device A3 removes the box B from the turning device A1, the transfer device A3 will move to the storage device A4. When the transfer device A3 holding the box B moves to the storage space SP, the transfer device A3 can send a specific signal to the central control device A2, and the central control device A2 will control the auxiliary transfer device A42, so that the auxiliary The transfer device A42 transfers the box B held by the transfer device A3 to the storage rack A41 for storage in the same posture. On the other hand, when the relevant personnel want to take out the specific box B, the relevant personnel can control the auxiliary transfer device A42 through the central control device A2, so that it can take out the specific box B stored in the storage rack A41.

In different embodiments, the auxiliary transfer device A42 can also be a communication connection with the transfer device A3, and when the transfer device A3 transfers the box B to the storage device A4, the transfer device A3 can directly send a signal to the auxiliary device The transfer device A42 receives the signal transmitted from the transfer device A3 The auxiliary transfer device A42 will remove the box B held by the transfer device A3 and set it on the storage rack A41. In another embodiment, the storage device A4 may only include a plurality of storage racks A41, and the transfer device A3 may directly store the box B held by the storage rack A41 on the storage rack A41.

To sum up, the inversion device of the present invention and the storage system having the inversion device can hold a box carrying a plurality of circuit boards and rotate the box by a predetermined angle, and the inversion device of the present invention can solve the problem of using conventional Many inconveniences caused by manually flipping the box.

The above descriptions are only preferred feasible embodiments of the present invention, which do not limit the scope of the present invention. Therefore, any equivalent technical changes made by using the contents of the description and drawings of the present invention are included in the protection scope of the present invention. .

A1: Flip the device

1: Processing device

2: Bracket

3: Clamping frame

31: Side panels

32: The first limit structure

33: Second limit structure

35: Second engaging structure

4: Lateral movement mechanism

5: Rotary mechanism

6: Conveying mechanism

61: Orbit

63: Trolley

7: Lifting mechanism

Claims (10)

A flipping device is used for flipping a box body, the box body has a plurality of slots and an opening, the opening and the plurality of the slots are communicated with each other, and each of the slots is used for accommodating a circuit board , the flipping device includes: a processing device: a bracket; two clamping brackets, which are arranged facing each other; two lateral moving mechanisms, which are arranged on the brackets, each of the lateral movement mechanisms The clamping frames are connected, each of the lateral movement mechanisms is electrically connected to the processing device, and the processing device can control the actuation of the two lateral movement mechanisms to make the two clamping frames approach each other. Or move in a direction away from each other, so as to clamp the opposite sides of the box body or no longer clamp the box body; and two rotation mechanisms, which are connected with the two lateral movement mechanisms, And each of the rotating mechanisms is connected with each of the clamping frames, and each of the rotating mechanisms is electrically connected with the processing device, and the processing device can control the operation of the two rotating mechanisms, so that the two The clamping frame rotates clockwise or counterclockwise by a predetermined angle relative to the bracket at the same time; wherein, the processing device controls the actuation of the two rotating mechanisms, so that the two clamping frames clamped by the two When the box body is in a tilted state, the processing device will send a signal to a transfer device, so that the transfer device can clamp the box body clamped by the two clamping frames; wherein , when the processing device receives the signal transmitted by the transfer device, the processing device will control the two lateral movement mechanisms to act, so that the two clamping frames no longer clamp the box body. The turning device according to claim 1, wherein the turning device further comprises two lifting mechanisms, which are arranged on the bracket, and each of the lateral moving machines Each of the lifting mechanisms is electrically connected to the processing device, and the processing device can control the movement of the two lifting mechanisms, so that the two lifting mechanisms drive the two lifting mechanisms. The clamping frame is simultaneously moved upwards or downwards relative to the support. The inversion device according to claim 2, wherein the inversion device further comprises a conveying mechanism comprising a rail, a sliding member and a cart, the sliding member is slidably arranged on the rail, and the cart Connected with the sliding member, the processing device is electrically connected to the sliding member, and the processing device can control the sliding member to move on the track, so that the trolley moves to the two clamping positions between the racks; the trolley is used to carry the box. The flipping device according to claim 1, wherein each of the clamping frames includes a side plate, at least one first limiting structure and at least one second limiting structure, and two sides of the side plates adjacent to each other are respectively The first limiting structure and the second limiting structure are provided; when the two clamping frames clamp the box body, the two side plates abut against the opposite side walls of the box body , the first limiting structure and the second limiting structure respectively abut against two side walls adjacent to each of the side walls of the box body, and each of the side plates, the first limiting structure and the second limiting structure respectively abuts against different side walls of the box body. The flipping device according to claim 4, wherein each of the clamping frames further comprises at least one first engaging structure and at least one second engaging structure, the first engaging structure and the second engaging structure The structure is used for mutually engaging with the box body disposed on the bracket, so as to limit the movable range of the box body relative to the bracket. A storage system is used to store a plurality of boxes, each of the boxes has a plurality of slots and an opening, the opening and the plurality of the slots are communicated with each other, and each of the slots is used to accommodate a circuit boards, the storage system includes: A flipping device for flipping each of the boxes, the flipping device includes: a processing device: a bracket; two clamping frames, which are arranged facing each other; two lateral moving mechanisms, which are arranged on In the processing device, each of the lateral movement mechanisms is connected to each of the clamping frames, each of the lateral movement mechanisms is electrically connected to the processing device, and the processing device can control the operation of the two lateral movement mechanisms , and make the two clamping frames move in the direction of approaching each other or moving away from each other, so as to clamp the opposite sides of the box body or no longer clamp the box body; and the two rotating a mechanism, which is connected with the two lateral movement mechanisms, each of the rotation mechanisms is connected with each of the clamping frames, and each of the rotation mechanisms is electrically connected with the processing device, and the processing device can control The two rotating mechanisms are actuated to make the two clamping racks rotate clockwise or counterclockwise by a predetermined angle relative to the bracket at the same time; a storage device, which is used for storing a plurality of the boxes; a A transfer device, which is used for moving the box body rotated by the turning device by the predetermined angle into the storage device with the same attitude for storage; wherein, the processing device controls the operation of the two rotating mechanisms, When the boxes held by the two clamping frames are in an inclined state, the processing device will send a signal to the transfer equipment, so that the transfer equipment can hold the two boxes. Each of the boxes clamped by the clamping racks; wherein, when the processing device receives the signal transmitted by the transfer device, the processing device will control the two lateral movement mechanisms to act, so that the The two clamping frames no longer clamp the box. The storage system according to claim 6, wherein the turning device further comprises two lifting mechanisms, which are arranged on the bracket, each of the lateral movement mechanisms is connected to each of the lifting mechanisms, and each of the lifting mechanisms It is electrically connected with the processing device, and the processing device can control the action of the two lifting mechanisms, so that the two lifting mechanisms can drive the two clamping frames to move upward or downward relative to the bracket at the same time. move. The storage system according to claim 7, wherein the turning device further comprises a conveying mechanism comprising a rail, a sliding member and a cart, the sliding member being slidably arranged on the rail, and the cart Connected with the sliding member, the processing device is electrically connected to the sliding member, and the processing device can control the sliding member to move on the track, so that the trolley moves to the two clamping positions between the racks; the trolley is used to carry the box. The storage system according to claim 6, wherein each of the clamping racks comprises a side plate, at least one first limiting structure and at least one second limiting structure, and two sides of the side plates adjacent to each other are respectively The first limiting structure and the second limiting structure are provided; when the two clamping frames clamp the box body, the two side plates abut against the opposite side walls of the box body , the first limiting structure and the second limiting structure respectively abut against two side walls adjacent to each of the side walls of the box body. The storage system according to claim 9, wherein each of the clamping racks further comprises at least one first engaging structure and at least one second engaging structure, the first engaging structure and the second engaging structure The structure is used for mutually engaging with the box body disposed on the bracket, so as to limit the movable range of the box body relative to the bracket.

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