High-safety goods stacking robot for warehousing

Abstract

The utility model relates to the technical field of cargo stacking, and discloses a high-safety cargo stacking robot for warehousing, which comprises a conveying belt, a support table and a bearing base, a positioning groove is arranged in the side edge of the support table, and a wire rope net is connected between hooks. According to the utility model, the bearing base is assembled above the supporting table, and the positioning groove is formed in the supporting table, so that during stacking, the position of the preformed hole is vertically overlapped with the position of the positioning groove, then the positioning pin is inserted into the positioning groove through the preformed hole, and then the inserting groove is formed in the stacking plate; the first adsorption block is fixed to the bottom of the inserting groove, and the second adsorption block is fixed to the bottom of the interior of the inserting groove, so that the inserting block can be inserted into the inserting groove after stacking is conducted, magnetic adsorption is formed through cooperation of the first adsorption block and the second adsorption block, and after vertical assembling of the vertical rods is completed, a wire rope net is connected to the position of the hook, so that certain safety is well improved under construction of the wire rope net; and the problem that a falling object accidentally hurts a worker is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of goods stacking, in particular to a goods stacking robot for warehousing with high safety. Background Technique

[0002] Warehousing is the storage and custody of goods and items through warehouses, and the activities of warehousing, storing, and discharging items using warehouses and related facilities, mainly playing the roles of storage, custody, sorting, etc. In current warehouse management, it is often necessary to stack goods to neatly and regularly place items into stacks;

[0003] Based on the utilization of stacking work, the warehouse space can be fully utilized and saved, ensuring that goods are stacked according to certain rules and principles to improve warehousing efficiency and space utilization rate. In order to reduce the workload of staff, goods stacking robots are also used to mechanize most of the stacking work. The goods stacking robot drives to complete the grasping and stacking of goods in a mechanized manner. During stacking, if the safety protection performance is poor, phenomena such as accidental tilting and falling of goods are likely to occur, and there is a problem of easily injuring staff. Content of the Utility Model

[0004] The purpose of the utility model is to provide a goods stacking robot for warehousing with high safety to solve the problem proposed in the above background technique that the goods stacking robot drives to complete the grasping and stacking of goods in a mechanized manner. During stacking, if the safety protection performance is poor, phenomena such as accidental tilting and falling of goods are likely to occur, and there is a problem of easily injuring staff.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A goods stacking robot for warehousing with high safety, including a transportation conveyor belt, a support platform, and a bearing base. A positioning groove is opened inside the side of the support platform. A stacking plate is connected to the top of the bearing base. A reserved hole is opened inside the left side of the stacking plate. A positioning pin is inserted into the reserved hole. A slot is opened inside the top of the stacking plate. A second adsorption block is fixed at the bottom end inside the slot. An insertion block is inserted into the slot. A first adsorption block is fixed at the bottom end of the insertion block. A limiting disc is fixed at the top end of the insertion block. A vertical rod is fixed at the top end of the limiting disc. Hooks are fixed at the upper and lower positions of the end face of the vertical rod. A wire mesh is connected between the hooks.

[0006] Preferably, there are two groups of front and rear positioning grooves distributed inside the support platform, and two groups of front and rear reserved holes are opened inside the left side of the stacking plate.

[0007] Preferably, an adsorption connection is formed between the first adsorption block and the second adsorption block, and the slots are symmetrically distributed about the central axis of the stacking plate.

[0008] Preferably, a working motor is installed at the left position at the bottom of the support platform. The output end of the working motor is connected to a transmission disc, and an adjustment box is installed at the top end of the transmission disc.

[0009] Preferably, a servo motor is installed at the top end of the adjustment box. A guiding groove is formed inside the side of the adjustment box. A threaded rod is installed inside the adjustment box. A threaded block is connected to the outer side wall of the threaded rod. A first connecting block is connected to the side of the threaded block by a guiding column.

[0010] Preferably, a threaded connection is formed between the threaded rod and the threaded block. A first telescopic rod is installed inside the first connecting block. Guide rails are installed at the upper and lower positions inside the first connecting block. A second connecting block is connected to the side of the first telescopic rod. Guide blocks are installed at the upper and lower positions on the side of the second connecting block.

[0011] Preferably, a sliding connection is formed between the guide rail and the guide block. The guide rails are symmetrically distributed about the central axis of the first connecting block. The guide blocks are symmetrically distributed about the central axis of the second connecting block.

[0012] Preferably, an assembly block is installed at the bottom end of the second connecting block. A sliding groove is formed inside the bottom of the assembly block. A sliding block is embedded in the sliding groove. A clamping plate is fixed to the bottom end of the sliding block. An anti-slip pad is adhesively connected to the side of the clamping plate. A stop block is fixed at the lower position on the side of the clamping plate. Fixing plates are fixed at the two side positions at the bottom of the assembly block. A second telescopic rod is connected to the side of the fixing plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: This kind of high-safety warehousing goods palletizing robot not only improves safety, but also improves the adjustment ability and grasping ability of the goods palletizing robot at the same time;

[0014] (1) By assembling the bearing base above the support platform and simultaneously opening a positioning groove in the support platform, when palletizing, the palletizing board is placed above the bearing base, so that the position of the reserved hole is vertically overlapped with the position of the positioning groove. Then, a positioning pin is inserted through the reserved hole into the positioning groove. Then, a slot is opened in the palletizing board, and the second adsorption block is fixed at the bottom inside the slot. Therefore, after palletizing, the plug can be inserted into the slot, and magnetic adsorption is formed by the cooperation of the first adsorption block and the second adsorption block. After the vertical assembly of the vertical rod is completed in this way, a wire rope net is involved at the position of the hook. In this way, under the construction of the wire rope net, the safety is preferably improved to a certain extent, and the problem that the falling object accidentally injures the staff is reduced;

[0015] (2) By assembling the adjustment box above the driving disk, the servo motor can drive the threaded rod to rotate after it works. In this way, the threaded rod and the threaded block cooperate to form vertical adjustment. This process is guided by the guide groove and the guide post. A first telescopic rod is assembled in the first connecting block. After the first telescopic rod works, it can adjust the horizontal position of the assembly block below the second connecting block, thus facilitating the goods transported above the transport conveyor belt. After the working motor works, it can drive the driving disk to rotate, thus facilitating the subsequent palletizing work, and then improving the overall adjustment ability well during the working process;

[0016] (3) By installing and fixing the assembly block at the bottom of the second connecting block, then installing and fixing the fixing plate on both sides of the bottom of the assembly block, and assembling the second telescopic rod on the side of the fixing plate, opening a chute in the bottom of the assembly block, and embedding the slider in the chute. Therefore, after the second telescopic rod works, it can push the clamping plate to move. While using the two clamping plates to clamp the goods, the anti-slip pad plays an anti-slip role, and the stop block is fixed at the lower position on the side of the clamping plate. Therefore, the stop block also forms a bottom limit, thus improving the overall grasping ability well during the working process. Description of the Drawings

[0017] Figure 1 is the front view structural schematic diagram of the present utility model;

[0018] Figure 2 is the front view sectional structural schematic diagram of the first connecting block of the present utility model;

[0019] Figure 3 is the partial front view sectional structural schematic diagram of the assembly block of the present utility model;

[0020] Figure 4 is the partial front view sectional structural schematic diagram of the pallet of the present utility model.

[0021] In the figure: 1, transport conveyor belt; 2, support platform; 3, working motor; 4, driving disk; 5, positioning pin; 6, bearing base; 7, pallet; 8, wire rope net; 9, vertical rod; 10, threaded rod; 11, threaded block; 12, servo motor; 13, adjustment box; 14, first connecting block; 15, second connecting block; 16, assembly block; 17, guide rail; 18, first telescopic rod; 19, guide block; 20, slider; 21, chute; 22, clamping plate; 23, anti-slip pad; 24, stop block; 25, second telescopic rod; 26, fixing plate; 27, positioning groove; 28, reserved hole; 29, slot; 30, plug; 31, first adsorption block; 32, second adsorption block. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-4 , an embodiment provided by the present invention: a high-security warehousing goods palletizing robot, including a transport conveyor belt 1, a support platform 2, and a bearing base 6. A positioning groove 27 is opened inside the side of the support platform 2. A palletizing board 7 is connected to the top of the bearing base 6. A reserved hole 28 is opened inside the left side of the palletizing board 7. A positioning pin 5 is inserted into the inside of the reserved hole 28. A slot 29 is opened inside the top of the palletizing board 7. A second adsorption block 32 is fixed at the bottom end inside the slot 29. An insertion block 30 is inserted into the inside of the slot 29. A first adsorption block 31 is fixed at the bottom end of the insertion block 30. A limiting disk is fixed at the top end of the insertion block 30. A vertical rod 9 is fixed at the top end of the limiting disk. Hooks are fixed at the upper and lower positions of the end face of the vertical rod 9. A wire mesh 8 is connected between the hooks.

[0024] There are two groups of front and back distribution of the positioning grooves 27 inside the support platform 2, and two groups of front and back distribution of the reserved holes 28 inside the left side of the palletizing board 7.

[0025] An adsorption connection is formed between the first adsorption block 31 and the second adsorption block 32, and the slots 29 are symmetrically distributed about the central axis of the palletizing board 7.

[0026] A working motor 3 is installed at the left-bottom position of the bottom of the support platform 2. The output end of the working motor 3 is connected to a transmission disk 4, and an adjustment box 13 is installed at the top end of the transmission disk 4.

[0027] A servo motor 12 is installed at the top end of the adjustment box 13. A guide groove is opened inside the side of the adjustment box 13. A threaded rod 10 is installed inside the adjustment box 13. A threaded block 11 is connected to the outer side wall of the threaded rod 10. The side of the threaded block 11 is connected to a first connection block 14 by a guide post.

[0028] A threaded connection is formed between the threaded rod 10 and the threaded block 11. A first telescopic rod 18 is installed inside the first connection block 14. Guide rails 17 are installed at the upper and lower positions inside the first connection block 14. The side of the first telescopic rod 18 is connected to a second connection block 15. Guide blocks 19 are installed at the upper and lower positions on the side of the second connection block 15.

[0029] A sliding connection is formed between the guide rails 17 and the guide blocks 19. The guide rails 17 are symmetrically distributed about the central axis of the first connection block 14, and the guide blocks 19 are symmetrically distributed about the central axis of the second connection block 15.

[0030] An assembly block 16 is installed at the bottom end of the second connection block 15. A chute 21 is formed inside the bottom of the assembly block 16. A slider 20 is embedded in the chute 21. A clamping plate 22 is fixed to the bottom end of the slider 20. An anti-slip pad 23 is adhesively connected to the side of the clamping plate 22. A stop block 24 is fixed at a position below the side of the clamping plate 22. Fixed plates 26 are fixed at both sides of the bottom of the assembly block 16. A second telescopic rod 25 is connected to the side of the fixed plate 26;

[0031] Furthermore, an adsorption connection is formed between the first adsorption block 31 and the second adsorption block 32, and a magnetic adsorption is formed between the two;

[0032] Furthermore, when stacking work is carried out, wire rope nets 8 are involved at the front, back and right side positions of the stacking plate 7. After the stacking is completed or reaches a certain height, the wire rope net 8 is involved at the left side position of the stacking plate 7. When transportation is required, after pulling out the positioning pin 5, the forklift is used to transport the stacking plate 7 and its goods as a whole, and stack them at the designated place.

[0033] Working principle: First, when working, first let the assembly block 16 and the whole face the position of the transportation conveyor belt 1, then start the servo motor 12 to drive the threaded rod 10 to rotate. In this way, a vertical adjustment is formed after the cooperation between the threaded rod 10 and the threaded block 11. After starting the second telescopic rod 25 to work, the clamping plate 22 clamps the goods. Then start the working motor 3 to drive the driving disc 4 to rotate, so that the clamping plate 22 and the clamped goods face the direction of the stacking plate 7. Subsequently, the stacking work is completed at the position of the stacking plate 7. At this time, the wire rope nets 8 can be involved at the front, back and right side positions of the stacking plate 7. After the stacking is completed, the wire rope net 8 is involved at the left side position of the stacking plate 7. Then, after pulling out the positioning pin 5, the forklift is used to transport the stacking plate 7 and its goods as a whole.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

Claims

1. A highly safe warehouse cargo palletizing robot, comprising a transport conveyor belt (1), a support platform (2), and a bearing base (6), characterized in that: A positioning groove (27) is provided in the side of the support platform (2), a stacking plate (7) is connected to the top of the bearing base (6), a reserved hole (28) is provided in the left side of the stacking plate (7), a positioning pin (5) is inserted in the reserved hole (28), a slot (29) is provided in the top of the stacking plate (7), a second adsorption block (32) is fixed at the bottom end of the slot (29), an insert block (30) is inserted in the slot (29), a first adsorption block (31) is fixed at the bottom end of the insert block (30), a limit plate is fixed at the top end of the limit plate, a vertical rod (9) is fixed at the top end of the limit plate, hooks are fixed at the upper and lower positions of the end surface of the vertical rod (9), and a wire rope net (8) is connected between the hooks.

2. A highly safe warehouse cargo palletizing robot according to claim 1, characterized in that: The positioning grooves (27) are distributed in two groups, front and rear, in the support platform (2), and the reserved holes (28) are opened in two groups, front and rear, in the left side of the stacking plate (7).

3. A highly safe warehouse cargo palletizing robot according to claim 1, characterized in that: An adsorption connection is formed between the first adsorption block (31) and the second adsorption block (32), and the slots (29) are symmetrically distributed about the central axis of the stacking plate (7).

4. A highly safe warehouse cargo palletizing robot according to claim 1, characterized in that: A working motor (3) is installed at the left side of the bottom of the support platform (2); the output end of the working motor (3) is connected to a transmission disc (4); and an adjustment box (13) is installed at the top of the transmission disc (4).

5. A highly safe warehouse cargo palletizing robot according to claim 4, characterized in that: A servo motor (12) is installed at the top of the regulating box (13), a guide groove is provided in the side of the regulating box (13), a threaded rod (10) is installed inside the regulating box (13), an outer wall of the threaded rod (10) is connected to a threaded block (11), and a side of the threaded block (11) is connected to a first connecting block (14) by means of a guide column.

6. A highly safe warehouse cargo palletizing robot according to claim 5, characterized in that: A threaded connection is formed between the threaded rod (10) and the threaded block (11); a first telescopic rod (18) is installed inside the first connection block (14); guide rails (17) are installed at upper and lower positions inside the first connection block (14); a second connection block (15) is connected to the side of the first telescopic rod (18); and guide blocks (19) are installed at upper and lower positions on the side of the second connection block (15).

7. A highly safe warehouse cargo palletizing robot according to claim 6, characterized in that: A sliding connection is formed between the guide rail (17) and the guide block (19); the guide rail (17) is symmetrically distributed about the central axis of the first connection block (14); and the guide block (19) is symmetrically distributed about the central axis of the second connection block (15).

8. The highly safe warehouse cargo palletizing robot according to claim 6, characterized in that: An assembly block (16) is installed at the bottom end of the second connecting block (15), a slide groove (21) is opened in the bottom of the assembly block (16), a slider (20) is embedded in the inside of the slide groove (21), a clamping plate (22) is fixed at the bottom end of the slider (20), a non-slip pad (23) is bonded to the side of the clamping plate (22), a stopper (24) is fixed at the lower position of the side of the clamping plate (22), fixed plates (26) are fixed at both sides of the bottom of the assembly block (16), and the side of the fixed plate (26) is connected to the second telescopic rod (25).

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