Stacking and conveying equipment

Abstract

The utility model belongs to the technical field of stacking and conveying equipment, particularly relates to stacking and conveying equipment, and provides the following scheme aiming at the problems that the existing mechanical arm type stacking equipment cannot be used for straightening carton materials due to the limitation of a working surface and is easy to skew and deviate when being placed, so that the stacked materials are turned over. The device comprises a top plate; the two vertical guide rods are fixedly mounted on one side of the top plate, the bottom of the top plate is slidably connected with a mounting plate, a lifting air cylinder is fixedly mounted at the bottom of the mounting plate, a positioning plate is fixedly mounted on a piston of the lifting air cylinder, and a first motor is fixedly mounted at the bottom of the positioning plate. The stacking device is simple in structure, materials needing to be stacked can be conveniently straightened, the center position can be kept during carrying, the materials can be conveniently and accurately placed during stacking, and people can conveniently use the stacking device.

Description

Technical Field

[0001] The utility model relates to the technical field of palletizing and conveying equipment, in particular to a palletizing and conveying equipment. Background Art

[0002] Palletizing is the process of automatically stacking cartons that have been loaded into containers on pallets or pallets in a certain arrangement through a palletizing mechanism. It can be stacked in multiple layers for easy transportation and storage by forklift. In smart warehousing, most of the palletizing equipment uses robotic arms.

[0003] However, the existing robotic arm-type palletizing equipment cannot straighten the carton materials due to the limited working surface, and is prone to skew and offset during placement, which in turn causes the stacked materials to tip over. Utility Model Content

[0004] The utility model aims to solve the problem that the existing mechanical arm type palletizing equipment cannot straighten the carton materials due to the limited working surface, and is prone to skew deviation during placement, which further causes the stacked materials to fall over, and thus proposes a palletizing conveying equipment.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A palletizing and conveying device, comprising:

[0007] roof;

[0008] Two vertical guide rods are provided and fixedly mounted on one side of the top plate, a mounting plate is slidably connected to the bottom of the top plate, a lifting cylinder is fixedly mounted on the bottom of the mounting plate, a positioning plate is fixedly mounted on the piston of the lifting cylinder, a first motor is fixedly mounted on the bottom of the positioning plate, a second motor is fixedly mounted on one side of the mounting plate, and a suction cup is mounted on the bottom of the positioning plate;

[0009] A straightening mechanism is installed at the bottom of the positioning plate and is drivingly connected to the output shaft of the first motor;

[0010] The lateral moving mechanism is installed on the top of the mounting plate and is drivingly connected to the output shaft of the second motor.

[0011] Furthermore, the straightening mechanism includes four rocker arms, which are slidably mounted on the bottom of the positioning plate. The bottom of the positioning plate is rotatably connected to a rotating plate, and the rotating plate is provided with four symmetrically arranged arc holes, which are slidably connected to the corresponding rocker arms.

[0012] Furthermore, the bottom of the positioning plate is provided with four symmetrically arranged sliding grooves, a sliding rod is fixedly installed on the inner wall of the sliding groove, a moving block is slidably connected to the sliding rod, and the swing rod is fixedly connected to the corresponding moving block.

[0013] Furthermore, a rack is slidably connected to the bottom of the positioning plate, an outer gear ring is fixedly installed on the outer side of the rotating plate, and the rack and the outer gear ring are meshed with each other.

[0014] Furthermore, a screw is fixedly mounted on the output shaft of the first motor, and the screw is meshed with the rack.

[0015] Furthermore, the lateral movement mechanism includes a screw rod, a moving groove is opened on the top of the mounting plate, the screw rod is rotatably mounted on the inner wall of the moving groove, a connecting block is threadedly connected to the screw rod, the connecting block is fixedly connected to the top plate, and the screw rod is fixedly connected to the output shaft of the second motor.

[0016] Furthermore, two T-shaped guide rails are fixedly installed on the top of the mounting plate, and two positioning seats are fixedly installed on the bottom of the top plate, and the positioning seats are slidably connected to the corresponding T-shaped guide rails.

[0017] Furthermore, a support rod is fixedly installed on one side of the two vertical guide rods, and the support rod is fixedly connected to the top plate.

[0018] Compared with the prior art, the advantages of the utility model are:

[0019] (1) In this solution, since the sliding connection between the slide bar and the moving block and the sliding connection between the arc hole and the swing rod are provided, and the rack and the outer gear ring are meshed with each other, the moving rack can drive the rotating plate to rotate, and then drive the four swing rods to approach each other, so as to move the material to the center position of the rotating plate;

[0020] (2) In this solution, since a threaded connection between the screw rod and the connecting block and a threaded connection between the T-shaped guide rail and the positioning seat are provided, the output shaft of the second motor can drive the mounting plate and the positioning plate to move horizontally, thereby driving the material on the suction cup to be loaded.

[0021] The utility model has a simple structure and can be convenient for aligning materials that need to be stacked, so that the central position can be maintained during transportation, which is convenient for accurate placement during stacking and convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural schematic diagram of a palletizing and conveying device proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of a palletizing and conveying device proposed by the utility model from a bottom view;

[0024] Figure 3 This is a bottom view structural diagram of a positioning plate of a palletizing and conveying device proposed by the utility model;

[0025] Figure 4 The utility model provides a schematic diagram of the structure of a mounting plate of a palletizing and conveying device in a top view.

[0026] In the figure: 1. top plate; 2. mounting plate; 3. lifting cylinder; 4. positioning plate; 5. suction cup; 6. rocker arm; 7. rotating plate; 8. arc hole; 9. first motor; 10. screw rod; 11. rack; 12. outer gear ring; 13. sliding groove; 14. sliding rod; 15. moving block; 16. screw rod; 17. connecting block; 18. second motor; 19. T-guide rail; 20. positioning seat; 21. moving groove; 22. vertical guide rod; 23. support rod. DETAILED DESCRIPTION

[0027] The technical solution of this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of this embodiment, rather than all of the embodiments.

[0028] Embodiment 1

[0029] Reference Figure 1-Figure 4 , a palletizing and conveying device, comprising:

[0030] Top plate 1;

[0031] Two vertical guide rods 22 are provided and fixedly mounted on one side of the top plate 1. A mounting plate 2 is slidably connected to the bottom of the top plate 1. A lifting cylinder 3 is fixedly mounted on the bottom of the mounting plate 2. A positioning plate 4 is fixedly mounted on the piston of the lifting cylinder 3. A first motor 9 is fixedly mounted on the bottom of the positioning plate 4. A second motor 18 is fixedly mounted on one side of the mounting plate 2. A suction cup 5 is mounted on the bottom of the positioning plate 4. Support rods 23 are fixedly mounted on one side of the two vertical guide rods 22. The support rods 23 are fixedly connected to the top plate 1.

[0032] The straightening mechanism is installed at the bottom of the positioning plate 4 and is drivingly connected to the output shaft of the first motor 9;

[0033] The lateral moving mechanism is installed on the top of the mounting plate 2 and is drivingly connected to the output shaft of the second motor 18 .

[0034] In this embodiment, the alignment mechanism includes four rocker arms 6, which are slidably mounted on the bottom of the positioning plate 4. The bottom of the positioning plate 4 is rotatably connected to a rotating plate 7. The rotating plate 7 is provided with four symmetrically arranged arc holes 8, and the arc holes 8 are slidably connected to the corresponding rocker arms 6. The bottom of the positioning plate 4 is provided with four symmetrically arranged sliding grooves 13. A sliding rod 14 is fixedly mounted on the inner wall of the sliding groove 13. A moving block 15 is slidably connected to the sliding rod 14. The rocker arms 6 are fixedly connected to the corresponding moving blocks 15. The bottom of the positioning plate 4 is slidably connected to a rack 11. The outer side of the rotating plate 7 is fixedly mounted with a The outer gear ring 12 and the rack 11 are meshed with each other. A screw 10 is fixedly mounted on the output shaft of the first motor 9. The screw 10 and the rack 11 are meshed with each other. The output shaft of the first motor 9 drives the screw 10 to rotate. The screw 10 is meshed with the rack 11, thereby driving the rack 11 to move. The rack 11 is meshed with the outer gear ring 12 and drives the rotating plate 7 to rotate. The rotating plate 7 is slidably connected to the rocker arm 6 through the arc hole 8, thereby driving the four rocker arms 6 to approach each other, thereby being able to straighten the material in the middle position for easy transportation.

[0035] In this embodiment, the lateral movement mechanism includes a screw rod 16, and a moving groove 21 is opened on the top of the mounting plate 2. The screw rod 16 is rotatably installed on the inner wall of the moving groove 21. A connecting block 17 is threadedly connected to the screw rod 16, and the connecting block 17 is fixedly connected to the top plate 1, and the screw rod 16 is fixedly connected to the output shaft of the second motor 18. Two T-shaped guide rails 19 are fixedly installed on the top of the mounting plate 2, and two positioning seats 20 are fixedly installed on the bottom of the top plate 1. The positioning seats 20 are slidably connected to the corresponding T-shaped guide rails 19. The output shaft of the second motor 18 drives the screw rod 16 to rotate. The screw rod 16 is threadedly connected to the connecting block 17, thereby driving the connecting block 17 to move with the mounting plate 2, and then the mounting plate 2 is moved to the cargo rack. At the same time, the positioning seat 20 is slidably connected to the T-shaped guide rail 19, so that the top plate 1 and the mounting plate 2 can be limited.

[0036] Working principle: when working, a lifting rope is installed above the top plate 1, and the vertical guide rod 22 is slidably installed on the material rack. The lifting rope can drive the device to lift and transport, place the material under the positioning plate 4, start the first motor 9 switch, and the output shaft of the first motor 9 drives the screw 10 to rotate. The screw 10 is meshed with the rack 11, thereby driving the rack 11 to move. The rack 11 is meshed with the outer gear ring 12 to drive the rotating plate 7 to rotate. The rotating plate 7 is connected to the swing rod 6 through the arc hole 8, thereby driving the four swing rods 6 to approach each other, so as to be able to The material in the middle position is straightened to facilitate precise handling. The setting of the suction cup 5 can facilitate the adsorption and fixation of the material, and lift it through the lifting cylinder 3. At the same time, the second motor 18 switch is started, and the output shaft of the second motor 18 drives the screw rod 16 to rotate. The screw rod 16 is connected to the connecting block 17 through a thread, so that it can drive the connecting block 17 and the mounting plate 2 to move, and then the mounting plate 2 is moved to the cargo rack. At the same time, the positioning seat 20 is slidably connected to the T-shaped guide rail 19, so that the top plate 1 and the mounting plate 2 can be limited.

[0037] Embodiment 2

[0038] The difference between this embodiment and the first embodiment is that a weighing device is provided on the positioning plate 4, and the weighing device can be convenient for weighing the weight of the stacked goods and convenient for recording. All structures in this application can be selected in terms of material and length according to actual use. The attached drawings are all schematic structural diagrams, and the specific actual dimensions can be adjusted appropriately.

[0039] The above is only a preferred specific implementation of this embodiment, but the protection scope of this embodiment is not limited to this. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of this embodiment within the technical scope disclosed in this embodiment, which should be covered by the protection scope of this embodiment.

Claims

1. A palletizing and conveying device, characterized in that: include: Top plate (1); Two vertical guide rods (22) are provided and fixedly mounted on one side of the top plate (1); the bottom of the top plate (1) is slidably connected to a mounting plate (2); a lifting cylinder (3) is fixedly mounted on the bottom of the mounting plate (2); a positioning plate (4) is fixedly mounted on the piston of the lifting cylinder (3); a first motor (9) is fixedly mounted on the bottom of the positioning plate (4); a second motor (18) is fixedly mounted on one side of the mounting plate (2); and a suction cup (5) is mounted on the bottom of the positioning plate (4); A straightening mechanism, mounted on the bottom of the positioning plate (4) and drivingly connected to the output shaft of the first motor (9); The lateral movement mechanism is mounted on the top of the mounting plate (2) and is drivingly connected to the output shaft of the second motor (18).

2. The palletizing and conveying equipment according to claim 1, characterized in that: The alignment mechanism comprises four swing rods (6), which are slidably mounted on the bottom of a positioning plate (4), the bottom of the positioning plate (4) is rotatably connected to a rotating plate (7), and the rotating plate (7) is provided with four symmetrically arranged arc holes (8), which are slidably connected to the corresponding swing rods (6).

3. The palletizing and conveying equipment according to claim 2, characterized in that: The bottom of the positioning plate (4) is provided with four symmetrically arranged sliding grooves (13), the inner wall of the sliding groove (13) is fixedly mounted with a sliding rod (14), a moving block (15) is slidably connected to the sliding rod (14), and the swing rod (6) is fixedly connected to the corresponding moving block (15).

4. The palletizing and conveying equipment according to claim 3, characterized in that: The bottom of the positioning plate (4) is slidably connected with a rack (11), and the outer side of the rotating plate (7) is fixedly mounted with an outer gear ring (12), and the rack (11) and the outer gear ring (12) are meshed with each other.

5. The palletizing and conveying equipment according to claim 4, characterized in that: A screw rod (10) is fixedly mounted on the output shaft of the first motor (9), and the screw rod (10) and the rack (11) are meshed with each other.

6. The palletizing and conveying equipment according to claim 1, characterized in that: The lateral movement mechanism comprises a screw rod (16), a moving groove (21) is provided on the top of the mounting plate (2), the screw rod (16) is rotatably mounted on the inner wall of the moving groove (21), a connecting block (17) is threadedly connected to the screw rod (16), the connecting block (17) is fixedly connected to the top plate (1), and the screw rod (16) is fixedly connected to the output shaft of the second motor (18).

7. The palletizing and conveying equipment according to claim 1, characterized in that: Two T-shaped guide rails (19) are fixedly mounted on the top of the mounting plate (2), and two positioning seats (20) are fixedly mounted on the bottom of the top plate (1), wherein the positioning seats (20) are slidably connected to the corresponding T-shaped guide rails (19).

8. The palletizing and conveying equipment according to claim 1, characterized in that: A support rod (23) is fixedly mounted on one side of each of the two vertical guide rods (22), and the support rod (23) is fixedly connected to the top plate (1).

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