Goods taking device of intelligent storage equipment

Abstract

The utility model discloses a goods taking device of intelligent storage equipment, relates to the technical field of storage equipment, and has the advantages of fixing goods on a fork plate so as to reduce the falling of the goods from the fork plate in the forking and transferring process, and the technical scheme is as follows: the goods taking device comprises a bottom plate and a vertical plate vertically arranged at the top end of the bottom plate, one side of the vertical plate is vertically connected with a sliding plate in a sliding mode through a moving part, a forking plate used for forking goods is horizontally arranged on one side of the sliding plate and located above the bottom plate, a mounting plate is arranged on the side, close to the forking plate, of the top end of the sliding plate and located on one side of the vertical plate, and a fixing part used for fixing the goods on the forking plate is arranged on the mounting plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to warehousing equipment technical field, concretely is a kind of taking device of intelligent warehousing equipment. BACKGROUND

[0002] Intelligent warehousing is a link of logistics process, the application of intelligent warehousing guarantees the speed and accuracy of data input in each link of goods warehouse management, ensures that enterprise timely and accurately grasps the real data of inventory, and reasonably maintains and controls enterprise inventory. Through scientific coding, the batch, shelf life and the like of inventory goods can also be conveniently managed. In the intelligent warehousing system, goods on the shelf are stored and transported, and a taking device is needed. The taking device is an important equipment of intelligent warehousing.

[0003] At present, the Chinese patent with application number CN201821460607.8 discloses a taking device for warehousing, which comprises a base, a rebound assembly, a fork plate, a ball nut pair, a lead screw, a U-shaped frame, a support plate, a support column and a lifting motor. The rebound assembly is installed on the upper end of the base. The support column is fixed on the right side of the upper end face of the base. The support plate is welded on the upper end of the support column. The U-shaped frame is fixed on the upper end face of the support plate. The lifting motor is fixed on the lower end face of the support plate through a support. The upper end of the lead screw is installed on the top end inside the U-shaped frame through a rolling bearing, and the lower end of the lead screw passes through the support plate and connects the lifting motor through a key. The ball nut pair is installed on the annular side surface of the lead screw and inlaid on the upper end face of the fork plate. The fork plate is installed inside the U-shaped frame, and the left end of the fork plate extends to the left side of the U-shaped frame.

[0004] In the above prior art, the fork plate is placed at the bottom of the goods to take out the goods. However, the fork plate simply forks the goods without fixing effect, which easily causes the goods to fall off the fork plate during forking and transferring, and there is a great safety hazard. Therefore, the applicant has developed a new technical solution to solve the above technical problems in actual production. UTILITY MODEL CONTENTS

[0005] In view of the above technical deficiencies, the purpose of the utility model is to provide a taking device of intelligent warehousing equipment, which has the advantages of fixing the goods on the fork plate, thereby reducing the falling of goods from the fork plate during forking and transferring.

[0006] To solve the above technical problems, the utility model adopts the following technical solutions:

[0007] The utility model provides a kind of taking device of intelligent warehousing equipment, including bottom plate and vertical plate vertically arranged at the top of bottom plate, the vertical plate is vertically slidably connected with sliding plate by moving piece on one side, and the one side of sliding plate is horizontally equipped with the fork plate for fork goods, the fork plate is above the bottom plate, the top of sliding plate is equipped with mounting plate on the side close to fork plate, the mounting plate is on the side of vertical plate, and fixing piece for fixing the goods of fork plate pair is equipped on mounting plate.

[0008] By adopting the above technical scheme, when using, the goods are forked by the fork plate, and when the goods are on the fork plate, the goods on the fork plate are fixed by the fixing piece, which can reduce the falling of goods from the fork plate when the fork plate forks and transfers the goods, and improve the use safety.

[0009] Preferably, the moving piece includes a chute vertically opened on one side of the vertical plate, the sliding plate is vertically slidably connected in the chute, a first lead screw is rotatably connected between the bottom groove wall and the top groove wall of the chute, one end of the first lead screw penetrates the sliding plate and is threadedly connected with the sliding plate, the top of the vertical plate is provided with a first motor for driving the first lead screw to rotate, two slide columns are vertically arranged between the bottom groove wall and the top groove wall of the chute, and the two slide columns are respectively located on both sides of the first lead screw, a circular hole is opened on the sliding plate for vertically penetrating the bottom end of the two slide columns, the circular hole is coaxial with the slide column, and the hole wall of the circular hole is in contact with the slide column.

[0010] Preferably, the fixing piece includes a vertical slot opened on the side of the mounting plate away from the vertical plate, and a sliding block is vertically slidably connected in the vertical slot, a second lead screw is rotatably connected between the top groove wall and the bottom groove wall of the vertical slot, one end of the second lead screw penetrates the sliding block and is threadedly connected with the sliding block, a U-shaped top plate is horizontally arranged on the side of the sliding block away from the vertical plate, and the top plate is located directly above the fork plate, and the mounting plate is provided with a driving member for driving the second lead screw to rotate.

[0011] Preferably, the driving member comprises a first gear coaxially arranged on the second lead screw and a fixed plate arranged on the mounting plate away from the top plate, the first gear is below the vertical slot, the fixed plate is below the vertical slot, and the top end of the fixed plate is rotatably connected with a second gear engaged with the first gear, one end of the mounting plate close to the fixed plate is vertically slidably connected with a moving plate below the fixed plate, and the side of the moving plate away from the fixed plate is vertically provided with a vertical plate, the side of the vertical plate close to the fixed plate is provided with a U-shaped hanging plate, the top end of the hanging plate is provided with a sleeve, and the outer wall of the sleeve is coaxially and fixedly connected with a first limiting gear, the sleeve is rotatably connected with a rotating shaft, and the bottom end of the rotating shaft is provided with a driving gear outside the sleeve, the driving gear is engaged with the second gear, and the second gear is located between the first gear and the driving gear, the first limiting gear is coaxial with the driving gear and has the same size as the driving gear, the top end of the hanging plate is provided with a second motor for driving the rotating shaft to rotate, and the mounting plate is provided with an electric cylinder for pushing the moving plate to vertically move.

[0012] Preferably, the side of the mounting plate close to the vertical plate is horizontally slidably connected with two opposite sliding tables, and the top end of each of the two sliding tables is horizontally provided with a support plate, and the end of each of the two support plates away from the sliding table is horizontally provided with a side plate, the angle between the side plate and the support plate is 90 degrees, one end of the mounting plate close to the two support plates is horizontally provided with a communication slot, and the side of each of the two communication slots away from each other is communicated with the side wall of the mounting plate, at this time, the communication slot is parallel to the support plate, the end of the side plate away from the support plate passes through the communication slot and is located between the top plate and the fork plate, when the moving plate moves downward, the engagement between the driving gear and the second gear is disconnected, and the fixed plate is provided with a transmission member for simultaneously driving the two sliding tables to move in the direction of approaching or moving away from each other.

[0013] Preferably, the transmission member comprises a U-shaped baffle arranged on the mounting plate close to the two sliding tables and a third gear rotatably connected to the bottom end of the fixed plate, the third gear is coaxial with the second gear and has the same size as the second gear, the bottom end of the third gear is coaxially provided with a first bevel gear, the two sliding tables are respectively located in the two baffles, and the opposite sides in the baffle are rotatably connected with a third lead screw, one end of the third lead screw passes through the sliding table and is threadedly connected with the sliding table, one end of each of the two third lead screws close to each other is coaxially provided with a transmission shaft, one end of each of the two transmission shafts close to each other passes through the baffle and is provided with a second bevel gear outside the baffle, and the two second bevel gears are engaged with the first bevel gear.

[0014] Preferably, the bottom end of the hanging plate is fixedly connected with a second limiting gear coaxial with the driving gear, and the second limiting gear is engaged with the third gear, the second limiting gear is below the driving gear and in contact with the bottom end of the driving gear.

[0015] The utility model discloses beneficial effect lies in: use, through the fork board to the goods fork, when the goods are located on the fork board, through the fixed part to the goods on the fork board fixed, when can reduce the fork board fork and shift goods, the goods fall off from the fork board, improve the use security. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to use in the embodiment or prior art description simple introduction, obviously, below description's drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0017] Figure 1 It is the structural schematic diagram of this embodiment;

[0018] Figure 2 It is the structural schematic diagram for embodying the slide plate of this embodiment;

[0019] Figure 3 It is the structural schematic diagram for embodying the mounting plate of this embodiment;

[0020] Figure 4 It is Figure 3 The enlarged schematic view of the structure of A part in;

[0021] Figure 5 It is the structural schematic diagram for embodying the support plate of this embodiment.

[0022] Mark explanation of drawing:

[0023] In the drawing: 1, bottom plate;2, vertical plate;3, slide plate;4, fork board;5, mounting plate;6, sliding slot;7, first screw;8, first motor;9, slide column;10, round hole;12, vertical slot;13, sliding block;14, second screw;15, top plate;16, first gear;17, fixed plate;18, second gear;19, moving plate;20, vertical plate;21, suspension plate;22, sleeve;23, first limit gear;24, rotating shaft;25, driving gear;26, second motor;27, electric cylinder;28, slide table;29, support plate;30, side plate;31, communication groove;32, baffle;33, third gear;34, first bevel gear;35, third screw;36, transmission shaft;37, second bevel gear;38, second limit gear. DETAILED DESCRIPTION

[0024] Clearly and completely describe the technical scheme in the embodiments of the utility model with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0025] A kind of intelligent warehousing equipment's take-out device, such as Figure 1 , including bottom plate 1 and vertical plate 2 vertically arranged at the top of bottom plate 1, one side of vertical plate 2 is vertically slidably connected with sliding plate 3 by moving piece, and one side of sliding plate 3 is horizontally provided with fork plate 4 for forking goods, and fork plate 4 is above bottom plate 1, the top of sliding plate 3 is provided with mounting plate 5 on the side close to fork plate 4, mounting plate 5 is located on one side of vertical plate 2, and fixing piece for fixing the goods of fork plate 4 pair is arranged on mounting plate 5.

[0026] As Figure 1 , when using, fork plate 4 is used to fork goods, when the goods are on fork plate 4, the goods on fork plate 4 are fixed by fixing piece, which can reduce the situation that the goods fall off from fork plate 4 when fork plate 4 forks and transfers goods, and improves the use safety, sliding plate 3 vertically moves by moving piece, at this time, fork plate 4 will move with sliding plate 3, at this time, the height of fork plate 4 can be adjusted as required, which is simple and convenient to use.

[0027] As Figure 1 and Figure 2 , moving piece includes sliding groove 6 vertically opened on one side of vertical plate 2, sliding plate 3 is vertically slidably connected in sliding groove 6, first screw rod 7 is rotatably connected between the bottom end groove wall and the top end groove wall of sliding groove 6, one end of first screw rod 7 penetrates through sliding plate 3 and is threadedly connected with sliding plate 3, the top of vertical plate 2 is provided with first motor 8 for driving first screw rod 7 to rotate, two slide columns 9 are vertically arranged between the bottom end groove wall and the top end groove wall of sliding groove 6, and the two are respectively located on the two sides of first screw rod 7, and circular hole 10 is opened on sliding plate 3 for vertically penetrating the bottom end of two slide columns 9, circular hole 10 is coaxial with slide column 9, and the hole wall of circular hole 10 is in contact with slide column 9.

[0028] As Figure 1 and Figure 2 , when it is needed to drive sliding plate 3 to vertically move, only first motor 8 needs to be turned on, the rotating shaft of first motor 8 drives first screw rod 7 to rotate, at this time, since one end of first screw rod 7 penetrates through sliding plate 3 and is threadedly connected with sliding plate 3, when first screw rod 7 rotates, sliding plate 3 can be driven to vertically move in sliding groove 6, since sliding plate 3 is vertically slidably connected in sliding groove 6, sliding plate 3 will not rotate with first screw rod 7, which is simple and convenient to use.

[0029] AsFigure 1 And Figure 3 The fixing part comprises a vertical slot 12 formed on the side of the mounting plate 5 away from the vertical plate 2, a sliding block 13 vertically slidingly connected in the vertical slot 12, a second lead screw 14 rotatably connected between the top end slot wall and the bottom end slot wall of the vertical slot 12, and one end of the second lead screw 14 penetrating through the sliding block 13 and threadedly connected with the sliding block 13. A U-shaped top plate 15 is horizontally arranged on the side of the sliding block 13 away from the vertical plate 2 and located directly above the fork plate 4. The mounting plate 5 is provided with a driving part for driving the second lead screw 14 to rotate.

[0030] As Figure 1 And Figure 3 When the sliding plate 3 and the fork plate 4 move vertically, the mounting plate 5 and the top plate 15 move with the sliding plate 3. When it is necessary to fix the goods on the fork plate 4, the second lead screw 14 is driven to rotate. Since one end of the second lead screw 14 penetrates through the sliding block 13 and is threadedly connected with the sliding block 13, when the second lead screw 14 rotates, the sliding block 13 moves vertically in the vertical slot 12. At this time, the top plate 15 moves with the sliding block 13. When the sliding block 13 moves vertically downward in the vertical slot 12 until the top plate 15 abuts against the top end of the goods on the fork plate 4, the goods can be pressed on the fork plate 4 by the top plate 15. At this time, the goods are fixed, reducing the situation that the goods fall off the fork plate 4 when the fork plate 4 forks and transfers the goods, and improving the use safety.

[0031] As Figure 1 And Figure 3 And Figure 4 And Figure 5 The driving part comprises a first gear 16 coaxially arranged on the second lead screw 14 and a fixed plate 17 arranged on the side of the mounting plate 5 away from the top plate 15. The first gear 16 is located below the vertical slot 12. The fixed plate 17 is located below the vertical slot 12. A second gear 18 meshing with the first gear 16 is rotatably connected to the top end of the fixed plate 17. A moving plate 19 located below the fixed plate 17 is vertically slidingly connected to one end of the mounting plate 5 close to the fixed plate 17. A vertical plate 20 is vertically arranged on the side of the moving plate 19 away from the fixed plate 17. A U-shaped suspension plate 21 is arranged on the side of the vertical plate 20 close to the fixed plate 17. A sleeve 22 is arranged at the top end of the suspension plate 21. A first limiting gear 23 is coaxially and fixedly connected to the outer wall of the sleeve 22. A rotating shaft 24 is rotatably connected in the sleeve 22. A driving gear 25 is arranged at the bottom end of the rotating shaft 24 outside the sleeve 22. The driving gear 25 meshes with the second gear 18. At this time, the second gear 18 is located between the first gear 16 and the driving gear 25. The first limiting gear 23 is coaxial with and identical in size to the driving gear 25. A second motor 26 for driving the rotating shaft 24 to rotate is arranged at the top end of the suspension plate 21. An electric cylinder 27 for pushing the moving plate 19 to move vertically is arranged on the mounting plate 5.

[0032] As Figure 1 And Figure 3 And Figure 4 And Figure 5 When the second screw rod 14 needs to be driven to rotate, only the second motor 26 is turned on, the rotating shaft of the second motor 26 drives the driving gear 25 to rotate through the rotating shaft 24, at this time the driving gear 25 drives the second gear 18 to rotate, at this time the second gear 18 drives the second screw rod 14 to rotate through the first gear 16 engaged with it, when the sliding block 13 is vertically moved to the appropriate position, the moving plate 19 is driven downward by the piston rod of the electric cylinder 27, so that the engagement between the driving gear 25 and the second gear 18 is disconnected, at this time the second gear 18 is engaged with the first limiting gear 23, at this time the first limiting gear 23 can limit the second gear 18, the first gear 16 and the second screw rod 14 from rotating, so that the position of the sliding block 13 and the top plate 15 can be fixed, reducing the situation that the second screw rod 14 rotates due to vibration during the transfer of goods, so that the top plate 15 cannot press the goods tightly on the fork plate 4, which is simple and convenient to use.

[0033] As Figure 1 And Figure 3 And Figure 4 And Figure 5 The side of the mounting plate 5 close to the stand plate 2 is horizontally slidably connected with two opposite sliding tables 28, and the top ends of the two sliding tables 28 are both horizontally provided with supporting plates 29, and the ends of the two supporting plates 29 away from the sliding tables 28 are both horizontally provided with side plates 30, the clamping angle between the side plate 30 and the supporting plate 29 is 90 degrees, the ends of the mounting plate 5 close to the two supporting plates 29 are both horizontally provided with communication grooves 31, and the sides of the two communication grooves 31 away from each other are both in communication with the side walls of the mounting plate 5, at this time the communication grooves 31 are side by side and parallel with the supporting plates 29, the ends of the side plates 30 away from the supporting plates 29 pass through the communication grooves 31 and are located between the top plate 15 and the fork plate 4, when the moving plate 19 moves downward to disconnect the engagement between the driving gear 25 and the second gear 18, the fixing plate 17 is provided with transmission members for simultaneously driving the two sliding tables 28 to move horizontally towards each other or away from each other;

[0034] The transmission member comprises U-shaped baffles 32 arranged near the two ends of the two sliding tables 28 of the mounting plate 5 and a third gear 33 rotatably connected to the bottom end of the fixed plate 17, the third gear 33 is coaxial and consistent in size with the second gear 18, the bottom end of the third gear 33 is coaxially provided with a first bevel gear 34, the two sliding tables 28 are respectively located in the two baffles 32, and a third lead screw 35 is rotatably connected between the opposite sides in the baffle 32, one end of the third lead screw 35 passes through the sliding table 28 and is threadedly connected with the sliding table 28, and the ends of the two third lead screws 35 close to each other are coaxially provided with transmission shafts 36, and the ends of the two transmission shafts 36 close to each other pass through the baffles 32 and are both provided with a second bevel gear 37 located outside the baffle 32, and the two second bevel gears 37 are engaged with the first bevel gear 34.

[0035] As Figure 1 and Figure 3 and Figure 4 and Figure 5 When the top plate 15 presses the goods on the fork plate 4, and the engagement between the drive gear 25 and the second gear 18 is disconnected, the drive gear 25 will engage with the third gear 33, at this time, the second motor 26 drives the drive gear 25 to rotate again, at this time, the drive gear 25 drives the third gear 33 to rotate, at this time, the first bevel gear 34 rotates with the third gear 33, at this time, the first bevel gear 34 drives the two transmission shafts 36 to rotate through the two second bevel gears 37 engaged therewith, at this time, the two transmission shafts 36 drive the two third lead screws 35 to rotate, at this time, because one end of the third lead screw 35 passes through the sliding table 28 and is threadedly connected with the sliding table 28, when the third lead screw 35 rotates, the two sliding tables 28 move towards each other or away from each other through the cooperation of the two third lead screws 35 and the two sliding tables 28, at this time, the support plate 29 and the side plate 30 move with the sliding table 28, because the sliding table 28 is horizontally slidably connected to the mounting plate 5, so the sliding table 28 does not rotate with the third lead screw 35;

[0036] When the two sliding tables 28 move close to each other until the sides of the two side plates 30 close to each other are in contact with the goods, the goods are clamped, at this time, the fork plate 4 forks and transfers the goods, and the goods fall off the fork plate 4, improving the safety in use.

[0037] As Figure 4The bottom end of the suspension plate 21 is fixedly connected with a second limiting gear 38 coaxial with the driving gear 25, and the second limiting gear 38 is engaged with the third gear 33, the second limiting gear 38 is located below the driving gear 25 and in contact with the bottom end of the driving gear 25, the purpose of this setting is that when the driving gear 25 is engaged with the second gear 18, the second limiting gear 38 is engaged with the third gear 33, at this time, the third gear 33 can be limited by the second limiting gear 38, so that it cannot rotate, so that the third lead screw 35 cannot rotate, reducing the self-rotation of the third lead screw 35 caused by vibration during the process of the fork plate 4 forking the goods, so that the side plate 30 moves, causing the side plate 30 to be unable to align with the gap between the adjacent two goods, thereby causing the fork plate 4 to be unable to fork into the lower part of the goods;

[0038] When the top plate 15 presses the goods on the fork plate 4, and the engagement of the driving gear 25 with the second gear 18 is disconnected, the driving gear 25 is engaged with the third gear 33, the second limiting gear 38 is disconnected with the third gear 33, then when the side plate 30 clamps the goods, the moving plate 19 and the vertical plate 20 and the suspension plate 21 are moved downward again by the electric cylinder 27, so that the engagement of the driving gear 25 with the third gear 33 is disconnected, at this time, the third gear 33 is engaged with the first limiting gear 23, at this time, the third gear 33 and the second gear 18 can be simultaneously limited by the first limiting gear 23 so as to be unable to rotate, which is simple and convenient to use.

[0039] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.

Claims

1. A goods taking device of an intelligent warehousing equipment, characterized in that, The utility model provides a fork -lift truck, including bottom plate (1) and vertical setting in the top of bottom plate (1) vertical plate (2), one side of vertical plate (2) is connected with sliding plate (3) by moving piece vertical slip, and one side of sliding plate (3) is equipped with the fork plate (4) for taking goods with fork, and the fork plate (4) is located the top of bottom plate (1), and the top of sliding plate (3) is equipped with mounting plate (5) in the side of fork plate (4), and mounting plate (5) is located one side of vertical plate (2), and mounting plate (5) is equipped with the fixing spare for fixing the goods of fork plate (4) pair.

2. The goods taking device of the intelligent storage equipment according to claim 1, characterized in that, The moving piece includes the sliding slot (6) of vertical setting in one side of vertical plate (2), the sliding plate (3) vertical slip is connected in the sliding slot (6), the first screw rod (7) is rotatably connected between the bottom end groove wall and the top end groove wall of sliding slot (6), and one end of first screw rod (7) passes through sliding plate (3) and is threadedly connected with sliding plate (3), the top of vertical plate (2) is equipped with the first motor (8) for driving the rotation of first screw rod (7), two slide columns (9) are vertically arranged between the bottom end groove wall and the top end groove wall of sliding slot (6), and two are respectively located on the both sides of first screw rod (7), the circular hole (10) for the vertical passage of the bottom end of two slide columns (9) is formed in the sliding plate (3), the circular hole (10) is coaxial with the slide column (9), and the hole wall of circular hole (10) is in contact with the slide column (9).

3. The goods retrieval device of claim 2, wherein, The fixing piece includes the vertical slot (12) of being formed in the side of mounting plate (5) away from vertical plate (2), and the sliding block (13) is vertically slidably connected in the vertical slot (12), the second screw rod (14) is rotatably connected between the top end groove wall and the bottom end groove wall of vertical slot (12), and one end of second screw rod (14) passes through sliding block (13) and is threadedly connected with sliding block (13), the sliding block (13) is equipped with the U-shaped top plate (15) away from vertical plate (2) one side and top plate (15) is located the just above fork plate (4), and the driving part for driving the rotation of second screw rod (14) is arranged on the mounting plate (5).

4. The goods retrieval device of claim 3, wherein, The driving member comprises a first gear (16) coaxially arranged on the second screw rod (14) and a fixed plate (17) arranged on the mounting plate (5) away from the top plate (15), the first gear (16) is below the vertical groove (12), the fixed plate (17) is below the vertical groove (12), and the top end of the fixed plate (17) is rotatably connected with a second gear (18) engaged with the first gear (16), one end of the mounting plate (5) close to the fixed plate (17) is vertically and slidingly connected with a moving plate (19) below the fixed plate (17), and one side of the moving plate (19) away from the fixed plate (17) is vertically provided with a vertical plate (20), one side of the vertical plate (20) close to the fixed plate (17) is provided with a U-shaped suspension plate (21), the top end of the suspension plate (21) is provided with a sleeve (22), and the outer wall of the sleeve (22) is coaxially and fixedly connected with a first limiting gear (23), the sleeve (22) is rotatably connected with a rotating shaft (24), and the bottom end of the rotating shaft (24) is provided with a driving gear (25) outside the sleeve (22), the driving gear (25) is engaged with the second gear (18), at this time, the second gear (18) is located between the first gear (16) and the driving gear (25), the first limiting gear (23) is coaxial and consistent with the driving gear (25), the top end of the suspension plate (21) is provided with a second motor (26) for driving the rotating shaft (24) to rotate, and the mounting plate (5) is provided with an electric cylinder (27) for pushing the moving plate (19) to move vertically.

5. The goods retrieval device of claim 4, wherein, The mounting plate (5) is horizontally and slidingly connected with two opposite sliding tables (28) close to the vertical plate (2), and the top end of each of the two sliding tables (28) is horizontally provided with a supporting plate (29), and the end of each of the two supporting plates (29) away from the sliding table (28) is horizontally provided with a side plate (30), the clamping angle between the side plate (30) and the supporting plate (29) is 90 degrees, the mounting plate (5) is horizontally provided with a communication groove (31) close to each of the two supporting plates (29), and the side of each of the two communication grooves (31) away from each other is communicated with the side wall of the mounting plate (5), at this time, the communication groove (31) is parallel to the supporting plate (29), the end of the side plate (30) away from the supporting plate (29) passes through the communication groove (31) and is located between the top plate (15) and the fork plate (4), when the moving plate (19) moves downward, the engagement between the driving gear (25) and the second gear (18) is disconnected, and the fixed plate (17) is provided with a transmission member for simultaneously driving the two sliding tables (28) to move horizontally towards each other or away from each other.

6. The goods retrieval device of claim 5, wherein, The transmission member comprises U-shaped baffle plates (32) arranged near the two sliding platforms (28) at one end of the mounting plate (5) and a third gear (33) rotatably connected to the bottom end of the fixed plate (17), the third gear (33) is coaxial and consistent in size with the second gear (18), the bottom end of the third gear (33) is coaxially provided with a first bevel gear (34), the two sliding platforms (28) are respectively located in the two baffle plates (32), and a third screw rod (35) is rotatably connected between the opposite sides in the baffle plate (32), one end of the third screw rod (35) penetrates through the sliding platform (28) and is threadedly connected with the sliding platform (28), and the ends of the two third screw rods (35) close to each other are coaxially provided with transmission shafts (36), and the ends of the two transmission shafts (36) close to each other penetrate through the baffle plate (32) and are both provided with a second bevel gear (37) located outside the baffle plate (32), and the two second bevel gears (37) are engaged with the first bevel gear (34).

7. The goods retrieval device of claim 6, wherein, The bottom end of the suspension plate (21) is fixedly connected with a second limiting gear (38) coaxial with the driving gear (25), and the second limiting gear (38) is engaged with the third gear (33), the second limiting gear (38) is located below the driving gear (25) and in contact with the bottom end of the driving gear (25).

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