A goods clamping and conveying device for warehouse logistics

Abstract

The application relates to a goods clamping and conveying device for warehouse logistics, belonging to the technical field of warehouse logistics, which comprises a conveying table and a supporting plate, the conveying table is fixed with a conveying motor, the top of the supporting plate is movably connected with a movable plate, the movable plate is fixed with a rotating motor, the rotating motor is provided with an oscillating piece, the oscillating piece is fixed with a displacement rod, the bottom of the displacement rod is fixed with a stabilizing piece, the stabilizing piece is fixed with a locking mechanism, the outer side of the supporting plate is fixed with a driving motor, and the output shaft of the driving motor is provided with a displacement assembly. The goods clamping and conveying device for warehouse logistics rotates the oscillating piece through the rotating motor, realizes left and right swing lifting of a suction cup, realizes the stability of the suction cup in sucking goods through the arrangement of the stabilizing piece, realizes the stable clamping of the goods through the arrangement of the locking mechanism, the overall device can classify and adjust goods on different conveying tables, and the convenience of using the device is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of warehouse logistics, in particular to a goods clamping and conveying device for warehouse logistics. BACKGROUND

[0002] In the end packaging process of cigarettes, warehouse logistics equipment plays an important role in classifying and conveying goods between different areas. For example, after cigarette packages are boxed, sometimes part of them are transferred to a warehouse conveying line, and the other part is transferred to a delivery conveying line. This process involves transferring goods between different conveying belts.

[0003] A goods clamping and conveying device for warehouse logistics disclosed in Chinese Patent (Publication No. CN117002990B) relates to the technical field of warehouse logistics transportation, which comprises a clamping assembly and a conveying assembly. The clamping assembly is arranged on the conveying assembly and is used to clamp goods. After the goods are clamped, the conveying mechanism moves to the warehouse conveying belt. When the conveying mechanism moves in front of the warehouse conveying belt, the clamping mechanism descends, and the goods are transported to the warehouse through the conveying belt for storage.

[0004] The above technical solution can realize the transfer of goods, but it is not suitable for transferring goods between conveying belts. On the one hand, it relies on the movement of the bottom Mecanum wheel, which requires a certain moving space and has requirements for the spatial arrangement of the conveying belt. On the other hand, the clamping assembly moves from top to bottom to the side of the goods and clamps them, which requires a low placement height of the goods. The existing conveying belt arrangement may not meet the requirements. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides a goods clamping and conveying device for warehouse logistics, which can conveniently transfer goods between different conveying belts and can classify and transfer in the end packaging process of cigarettes.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solution: a goods clamping and conveying device for warehouse logistics, comprising a conveying table and a support plate, a conveying motor is fixed on the conveying table, an active plate is movably connected to the top of the support plate, a rotating motor is fixed to the top of the active plate, an output shaft of the rotating motor is provided with an oscillating piece, a displacement rod is fixed to the oscillating piece, a stabilizing piece is fixed to the bottom of the displacement rod, a locking mechanism is fixed to the stabilizing piece, a drive motor is fixed to the outer side of the support plate, a displacement assembly is provided on the output shaft of the drive motor, an adapter seat is fixed to the bottom of the active plate, a limiting block movably connected with the stabilizing piece is movably connected to the front of the adapter seat.

[0007] The swinging part comprises a rotating rod fixed with the output shaft of the rotating motor, the front surface of the rotating rod is fixed with a fixed disc, the back surface of the fixed disc is fixed with a swinging block, the front surface of the swinging block is rotatably connected with a rotating disc, and the front surface of the rotating disc is fixed with a displacement rod.

[0008] Further, the top of the support plate is fixed with a protruding block, the bottom of the movable plate is fixed with a clamping plate, the movable plate is slidably connected with the support plate through the clamping plate, and the clamping plate is fixed with the connecting seat.

[0009] Further, the stable part comprises a connecting shell fixed with the bottom of the displacement rod, a fixed cylinder is fixed on the inner cavity wall of the top of the connecting shell, a movable column extending to the outer side of the connecting shell is movably connected in the inner cavity of the fixed cylinder, the bottom of the movable column is fixed with a locking mechanism, and a top supporting spring fixed with the fixed cylinder is fixed on the outer side of the movable column.

[0010] Further, the bottom of the fixed cylinder is provided with a sliding opening extending to the inner side thereof, the top of the movable column is fixed with a limiting disc with a diameter larger than the sliding opening, and the limiting disc is slidably connected with the inner cavity wall of the fixed cylinder.

[0011] Further, the locking mechanism comprises a fixed plate fixed with the bottom of the movable column, a receiving seat is fixed on the top of the fixed plate, a suction disc is fixed on the bottom of the fixed plate, a locking motor is fixed on the inner side of the fixed plate, a gear is fixed on the output shaft of the locking motor, a displacement frame is movably connected on the outer side of the receiving seat, a gear plate meshing with the gear is fixed on the side of the displacement frame close to the gear, and a locking disc is fixed on the bottom of the displacement frame.

[0012] Further, a sliding channel is formed on the outer side of the receiving seat, a sliding strip is fixed on the outer side of the displacement frame, and the displacement frame is slidably connected with the receiving seat through the sliding strip.

[0013] Further, the displacement assembly comprises a rotating rod fixed with the output shaft of the driving motor, a driving gear is fixed on the left side of the rotating rod, a driven gear is meshed with the back surface of the driving gear, a threaded rod is fixed on the back surface of the driven gear, a movable cylinder is threadedly connected on the outer side of the threaded rod, a connecting frame is fixed on the left and right sides of the movable cylinder, a stop block is fixed on the top of the movable cylinder, and a connecting plate fixed with the movable plate is fixed on the side opposite to the connecting frame of the two connecting frames.

[0014] Further, the bottom of the movable plate is provided with a limiting opening, the stop block is movably connected with the movable plate through the limiting opening, a supporting plate is fixed on the outer side of the support plate, and the back surface of the threaded rod is rotatably connected with the supporting plate.

[0015] Further, the front surface of the connecting seat is provided with a sliding through hole, and the limiting block is slidably connected with the connecting seat through the sliding through hole.

[0016] Further, the front surface of the limiting block is fixed with a clamping block, the front surface of the clamping block is provided with a limiting through hole, and the movable column is slidably connected with the clamping block through the limiting through hole.

[0017] Compared with the prior art, the technical scheme of the application has the following beneficial effects:

[0018] 1. The warehouse logistics goods clamping and conveying device rotates the swing piece by rotating the motor, thereby achieving left and right swinging and lifting of the suction cup. The setting of the stabilizing piece is conducive to realizing the stability of the suction cup in sucking the goods. The setting of the locking mechanism realizes stable clamping of the goods, thereby realizing stable line changing of the goods. The overall device can classify and adjust the goods on different conveying tables, has good use effect, and improves the convenience of device use.

[0019] 2. The warehouse logistics goods clamping and conveying device drives the displacement assembly to operate by the driving motor, thereby realizing the forward and backward displacement of the locking mechanism, further improving the flexibility of the locking mechanism in clamping the goods, and thereby improving the flexibility and practicality of the overall device.

[0020] 3. The warehouse logistics goods clamping and conveying device uses the lateral suction cup for flexible fixing, can avoid damaging non-rigid objects such as cartons, and uses the top suction cup for auxiliary load bearing, reduces the required lateral clamping force, avoids deformation of the object under pressure, and has a wide range of applications.

[0021] 4. The warehouse logistics goods clamping and conveying device is suitable for classified transfer of goods. Taking an application scenario as an example, the first conveying belt is used to transfer the goods to the warehouse area, and the second conveying belt is used to transfer the goods to the delivery area. At this time, part of the goods on the first conveying belt can be transferred to the second conveying belt for delivery according to the logistics demand, without affecting the warehousing of other goods on the first conveying belt. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a structural schematic view of the present application;

[0023] Figure 2 is a perspective view of the swing piece of the present application;

[0024] Figure 3 is a structural schematic view of the stabilizing piece of the present application;

[0025] Figure 4 is a structural schematic view of the inside of the locking mechanism of the present application;

[0026] Figure 5 is a perspective view of the displacement assembly of the present application.

[0027] In the figure: 1 conveying table, 2 conveying motor, 3 support plate, 4 movable plate, 5 rotating motor, 6 swing piece, 601 rotating rod, 602 fixed disc, 603 swing block, 604 rotating disc, 7 displacement rod, 8 stabilizing piece, 801 adapter shell, 802 fixed cylinder, 803 movable column, 804 supporting spring, 9 locking mechanism, 901 fixed plate, 902 receiving seat, 903 suction cup, 904 locking motor, 905 gear, 906 displacement frame, 907 toothed plate, 908 locking disc, 10 drive motor, 11 displacement assembly, 1101 rotating rod, 1102 drive gear, 1103 driven gear, 1104 threaded rod, 1105 movable cylinder, 1106 adapter frame, 1107 gear block, 1108 connecting plate, 12 adapter seat, 13 limit block. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0029] Please refer to Figure 1 In the embodiment, the goods clamping and conveying device for warehouse logistics comprises a conveying table 1 and a support plate 3, the conveying table 1 is fixed with a conveying motor 2, the top of the support plate 3 is movably connected with a movable plate 4, the top of the support plate 3 is fixed with a protrusion, the bottom of the movable plate 4 is fixed with a clamping plate, the movable plate 4 is slidably connected with the support plate 3 through the clamping plate, and an adapter seat 12 is fixed with the clamping plate.

[0030] It can be understood that, through the cooperation of the protrusion and the clamping plate, the displacement of the movable plate 4 can be limited, so that the stability of the forward and backward displacement of the movable plate 4 is improved, and through the fixed arrangement of the adapter seat 12 and the clamping plate, the stable operation of the overall locking mechanism 9 is realized, so that the use stability of the overall device is improved.

[0031] It can also be understood that the top of the movable plate 4 is fixed with a rotating motor 5, the output shaft of the rotating motor 5 is provided with a swing piece 6, the swing piece 6 is fixed with a displacement rod 7, the bottom of the displacement rod 7 is fixed with a stabilizing piece 8, the stabilizing piece 8 is fixed with a locking mechanism 9, the outer side of the support plate 3 is fixed with a drive motor 10, and the output shaft of the drive motor 10 is provided with a displacement assembly 11.

[0032] It should be noted that, through the arrangement of the swing piece 6 and the displacement rod 7, the stable movement of the displacement rod 7 is facilitated, so that the use stability of the overall device is improved, and through the arrangement of the locking mechanism 9, the goods can be clamped, so that the clamping function of the device is realized.

[0033] The bottom of the movable plate 4 is fixed with a connecting seat 12, the front of the connecting seat 12 is movably connected with a limiting block 13 movably connected with the stabilizing piece 8, and the front of the connecting seat 12 is provided with a sliding opening, and the limiting block 13 is slidably connected with the connecting seat 12 through the sliding opening.

[0034] In this embodiment, the sliding opening is provided, which is beneficial to the stability of the sliding of the limiting block 13, thereby improving the stability of the left and right displacement of the movable column 803, and improving the overall use effect. The swinging piece 6 is driven to operate by the rotating motor 5, so as to realize the left and right lifting displacement of the locking mechanism 9. The locking mechanism 9 is provided, so as to realize the clamping of the goods, thereby realizing the classification and line changing function of the goods.

[0035] Please refer to Figure 2 , in order to realize the line changing function of the goods, the swinging piece 6 in this embodiment comprises a rotating rod 601 fixed with the output shaft of the rotating motor 5, the front of the rotating rod 601 is fixed with a fixed disc 602, the back of the fixed disc 602 is fixed with a swinging block 603, the front of the swinging block 603 is rotatably connected with a rotating disc 604, and the front of the rotating disc 604 is fixed with a displacement rod 7.

[0036] In this embodiment, the rotating motor 5 is energized to drive the swinging block 603 to swing left and right, and the rotating disc 604 and the swinging block 603 are rotatably arranged, so as to realize the left and right displacement of the displacement rod 7 while realizing the vertical state, thereby realizing the stable lifting and line changing function of the goods.

[0037] Please refer to Figure 3 , in order to improve the stability of the device, the stabilizing piece 8 in this embodiment comprises a connecting shell 801 fixed with the bottom of the displacement rod 7, a fixed cylinder 802 is fixed on the inner cavity wall of the top of the connecting shell 801, and the inner cavity of the fixed cylinder 802 is movably connected with an movable column 803 extending to the outside of the connecting shell 801.

[0038] It should be noted that the movable column 803 and the fixed cylinder 802 are cooperatively arranged, so as to realize the contraction function of the movable column 803, thereby facilitating the contact of the suction cup 903 with the top of the goods, and not applying too much pressure on the top plate of the goods, thereby improving the stability of the goods.

[0039] It can be seen that the bottom of the fixed cylinder 802 is provided with a sliding opening extending to the inside thereof, the top of the movable column 803 is fixed with a limiting disc with a diameter larger than the sliding opening, and the limiting disc is slidably connected with the inner cavity wall of the fixed cylinder 802.

[0040] It can also be seen that the limiting disc and the fixed cylinder 802 are slidably connected, so as to realize the stable contraction of the movable column 803, thereby improving the stability of the overall use of the stabilizing piece 8.

[0041] The bottom of the movable column 803 is fixed with the locking mechanism 9, the front surface of the limiting block 13 is fixed with a clamping block, the front surface of the clamping block is provided with a limiting through hole, the movable column 803 is slidably connected with the clamping block through the limiting through hole, and the outer side of the movable column 803 is fixed with a top supporting spring 804 fixed with the fixed cylinder 802.

[0042] In the embodiment, the limiting through hole is arranged, so that the stable sliding of the limiting block 13 is facilitated, and thus the stability of the movable column 803 is facilitated; and the top supporting spring 804 is arranged, so that the movable column 803 is top supported, and thus the stability of the overall stabilizing piece 8 is improved, and the stability of the overall device is improved.

[0043] Please refer to Figure 4 In order to stably clamp the goods, the locking mechanism 9 in the embodiment comprises a fixed plate 901 fixed with the bottom of the movable column 803, a receiving seat 902 fixed at the top of the fixed plate 901, and a suction disc 903 fixed at the bottom of the fixed plate 901.

[0044] It should be explained that the suction disc 903 is arranged, so that the suction disc 903 is lifted, and thus the goods at the top are sucked and fixed, and the goods are preliminarily clamped and conveyed, and the use stability is improved.

[0045] The inner side of the fixed plate 901 is fixed with a locking motor 904, the output shaft of the locking motor 904 is fixed with a gear 905, and the outer side of the receiving seat 902 is movably connected with a displacement frame 906.

[0046] It should be further explained that the displacement frame 906 is arranged, so that the locking disc 908 is extended on both sides, and thus different width goods are clamped, and the flexibility of the device is improved.

[0047] The outer side of the receiving seat 902 is provided with a sliding channel, the outer side of the displacement frame 906 is fixed with a sliding strip, the displacement frame 906 is slidably connected with the receiving seat 902 through the sliding strip, the side, close to the gear 905, of the displacement frame 906 is fixed with a toothed plate 907 engaged with the gear 905, and the bottom of the displacement frame 906 is fixed with a locking disc 908.

[0048] In the embodiment, the sliding channel and the sliding strip are arranged, so that the displacement frame 906 is stably slid, and thus the stability of the overall locking mechanism 9 is improved; and the locking disc 908 is arranged, so that the two sides of the goods are clamped and fixed, and thus the stable clamping function of the goods is realized.

[0049] Please refer to Figure 5In order to improve the flexibility of the device, the displacement assembly 11 in the embodiment comprises a rotating rod 1101 fixed with the output shaft of the driving motor 10, a driving gear 1102 is fixed on the left side of the rotating rod 1101, a driven gear 1103 is engaged with the back of the driving gear 1102, a threaded rod 1104 is fixed on the back of the driven gear 1103, a supporting plate 3 is fixed on the outer side of the supporting plate 3, and the back of the threaded rod 1104 is rotatably connected with the supporting plate.

[0050] Moreover, by being engaged, it is beneficial to realize the rotation of the driven gear 1103 through the rotation of the driving motor 10, so as to realize the change of the direction of the rotating force, thereby being beneficial to the operation of the whole assembly, and by the arrangement of the supporting plate, it is beneficial to realize the stable rotation of the threaded rod 1104, thereby being beneficial to improve the stability of the whole assembly.

[0051] The outer side of the threaded rod 1104 is threadedly connected with a movable cylinder 1105, the left and right sides of the movable cylinder 1105 are both fixed with a connecting frame 1106, the top of the movable cylinder 1105 is fixed with a gear block 1107, the bottom of the movable plate 4 is provided with a limiting opening, the gear block 1107 is movably connected with the movable plate 4 through the limiting opening, and the opposite sides of the two connecting frames 1106 are both fixed with a connecting plate 1108 fixed with the movable plate 4.

[0052] In the embodiment, by the arrangement of the limiting opening, it is beneficial to limit the movement of the gear block 1107, thereby being beneficial to the stability of the forward and backward displacement of the movable cylinder 1105, thereby being beneficial to realize the stable displacement of the movable plate 4 forward and backward, thereby realizing the clamping of the goods at the front and back positions, and improving the flexibility of the device.

[0053] The electrical components in the text are all electrically connected with the controller and the power supply, the control mode of the application is controlled by the controller, the control circuit of the controller can be realized by simple programming of the person skilled in the art, the power supply also belongs to the common knowledge in the art, and the application is mainly used to protect the mechanical device, so the control mode and the circuit connection of the application will not be explained in detail.

[0054] The working principle of the above embodiment is as follows:

[0055] (1) By starting the conveying motor 2, the conveying table 1 is driven to convey goods. When the goods on different conveying tables 1 need to be classified and carried, the rotating motor 5 is started to drive the displacement rod 7 to rotate. Through the limiting effect of the limiting block 13, the stable descent of the suction cup 903 is realized. Through the movable connection effect of the movable column 803 and the fixed cylinder 802, the suction cup 903 will not damage the goods after descending, so that the suction cup 903 and the top of the box-shaped goods are sucked and fixed. Then the locking motor 904 is started to drive the gear 905 to rotate. Through the meshing force effect, the sliding effect of the displacement frame 906 and the receiving seat 902 is matched, so that the gear plate 907 is relatively displaced to drive the locking disc 908 on both sides to clamp the two sides of the box-shaped goods, so that the goods are clamped and conveyed. Then the rotating motor 5 is reversely rotated to reversely perform the above operation, so that the goods on different conveying tables 1 are conveyed. The overall device can convey and classify the goods on different conveying tables 1, which is convenient to use and has high practicability.

[0056] (2) When the goods to be clamped and conveyed are not directly below the locking mechanism 9, the driving motor 10 is started to drive the threaded rod 1104 to rotate through the meshing effect. Through the limiting effect of the gear block 1107, the front and rear displacement of the movable cylinder 1105 is realized. Through the fixing effect of the connecting plate 1108, the front and rear displacement of the overall locking mechanism 9 is realized, so that the goods can be quickly clamped and conveyed. By controlling the overall locking mechanism 9, the flexibility of the device is improved, and the use effect is good.

[0057] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed or inherent to such a process, method, article or apparatus. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article or apparatus including the element.

[0058] Although embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the principles and spirit of the present application.

Claims

1. A goods gripping and conveying device for warehouse logistics, comprising a conveying table (1) and a support plate (3), characterized in that: The conveying table (1) is fixed with a conveying motor (2), the top of the supporting plate (3) is movably connected with a movable plate (4), the top of the movable plate (4) is fixed with a rotating motor (5), the output shaft of the rotating motor (5) is provided with an oscillating piece (6), the oscillating piece (6) is fixed with a displacement rod (7), the bottom of the displacement rod (7) is fixed with a stabilizing piece (8), the stabilizing piece (8) is fixed with a locking mechanism (9), the outer side of the supporting plate (3) is fixed with a driving motor (10), the output shaft of the driving motor (10) is provided with a displacement assembly (11), the bottom of the movable plate (4) is fixed with an adapter seat (12), the front of the adapter seat (12) is movably connected with a limiting block (13) movably connected with the stabilizing piece (8). The oscillating piece (6) comprises a rotating rod (601) fixed with the output shaft of the rotating motor (5), the front of the rotating rod (601) is fixed with a fixed disc (602), the back of the fixed disc (602) is fixed with an oscillating block (603), the front of the oscillating block (603) is rotatably connected with a rotating disc (604), and the front of the rotating disc (604) is fixed with the displacement rod (7).

2. The goods gripping and conveying device for warehouse logistics according to claim 1, characterized in that: The top of the supporting plate (3) is fixed with a protrusion, the bottom of the movable plate (4) is fixed with a clamping plate, and the movable plate (4) is slidably connected with the supporting plate (3) through the clamping plate.

3. The goods gripping and conveying device for warehouse logistics according to claim 1, characterized in that: The stabilizing piece (8) comprises an adapter shell (801) fixed with the bottom of the displacement rod (7), a fixed cylinder (802) is fixed on the inner cavity wall of the top of the adapter shell (801), the inner cavity of the fixed cylinder (802) is movably connected with an active column (803) extending to the outside of the adapter shell (801), the bottom of the active column (803) is fixed with the locking mechanism (9), and the outside of the active column (803) is fixed with a top supporting spring (804) fixed with the fixed cylinder (802).

4. The goods gripping and conveying device for warehouse logistics according to claim 3, characterized in that: The bottom of the fixed cylinder (802) is provided with a sliding hole extending to the inside thereof, the top of the active column (803) is fixed with a limiting disc with a diameter larger than the sliding hole, and the limiting disc is slidably connected with the inner cavity wall of the fixed cylinder (802).

5. The goods gripping and conveying device for warehouse logistics according to claim 3, characterized in that: The locking mechanism (9) comprises a fixed plate (901) fixed with the bottom of the active column (803), a receiving seat (902) is fixed on the top of the fixed plate (901), a suction disc (903) is fixed on the bottom of the fixed plate (901), a locking motor (904) is fixed on the inner side of the fixed plate (901), the output shaft of the locking motor (904) is fixed with a gear (905), the outer side of the receiving seat (902) is movably connected with a displacement frame (906), one side of the displacement frame (906) close to the gear (905) is fixed with a toothed plate (907) engaged with the gear (905), and the bottom of the displacement frame (906) is fixed with a locking disc (908).

6. The goods gripping and conveying device for warehouse logistics according to claim 5, characterized in that: The outer side of the accommodating seat (902) is provided with a sliding channel, the outer side of the displacement frame (906) is fixed with a sliding bar, and the displacement frame (906) is slidably connected with the accommodating seat (902) through the sliding bar.

7. The goods gripping and conveying device for warehouse logistics according to claim 1, characterized in that: The displacement assembly (11) comprises a rotating rod (1101) fixed with the output shaft of the driving motor (10), a driving gear (1102) fixed to the left side of the rotating rod (1101), a driven gear (1103) engaged with the back of the driving gear (1102), a threaded rod (1104) fixed to the back of the driven gear (1103), an active cylinder (1105) threadedly connected to the outer side of the threaded rod (1104), an adapter frame (1106) fixed to the left and right sides of the active cylinder (1105), a gear block (1107) fixed to the top of the active cylinder (1105), and a connecting plate (1108) fixed with the movable plate (4) and fixed to the opposite sides of the two adapter frames (1106). 8.The goods gripping and conveying device for warehouse logistics according to claim 7, characterized in that: The bottom of the movable plate (4) is provided with a limiting opening, the gear block (1107) is movably connected with the movable plate (4) through the limiting opening, the outer side of the supporting plate (3) is fixed with a supporting plate, and the back of the threaded rod (1104) is rotatably connected with the supporting plate. 9.The goods gripping and conveying device for warehouse logistics according to claim 1, characterized in that: The front surface of the adapter seat (12) is provided with a sliding opening, and the limiting block (13) is slidably connected with the adapter seat (12) through the sliding opening. 10.The goods gripping and conveying device for warehouse logistics according to claim 3, characterized in that: The front surface of the limiting block (13) is fixed with a clamping block, the front surface of the clamping block is provided with a limiting opening, and the movable column (803) is slidably connected with the clamping block through the limiting opening.

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