Carrying robot for warehouse logistics

Abstract

The utility model discloses a transfer robot for warehouse logistics, which belongs to the technical field of warehouse logistics and comprises a supporting plate, a rotating mechanism is arranged on the lower portion of the supporting plate, a supporting mechanism is arranged on the lower portion of the rotating mechanism, and a telescopic arm is rotatably connected to the inner wall of the supporting plate. A first motor is fixedly connected to one side face of the supporting plate, and the output end of the first motor is in transmission connection with the telescopic arm. According to the carrying robot for warehouse logistics, the telescopic arm drives cargoes to rotate in the process of slightly moving upwards through the clamping plate, so that the effect of inclining the cargoes is achieved, then the sliding plate moves to the lower surfaces of the cargoes through the extrusion mechanism, the lower portions of the cargoes are supported, and therefore the cargoes can be conveyed to the carrying robot. And the effect of preventing goods from sliding off from the clamping plates is achieved, and therefore the problem that due to the fact that an existing mechanical claw can only grab the goods from the side face, the goods are prone to sliding off from the mechanical claw, and the goods are damaged is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of warehousing logistics, in particular to a handling robot for warehousing logistics. Background Art

[0002] In the field of logistics, goods generally need to be handled in various ways. With the development of the industry, more and more goods need to be handled. Traditional manual handling can no longer meet market demand, and manpower is gradually being replaced by handling robots. A handling robot is a robot used for automated handling and storage of goods. It is mainly used in warehouses, factories and other logistics centers. Generally, a movable mechanical arm drives a gripper to grab the goods, and then rotates the goods to place them on the other side, and so on. This type of robot can improve logistics efficiency and reduce labor costs, and has been put into use on a large scale.

[0003] The existing handling robots mainly use claw-type and suction cup-type methods to grab goods. The suction cup-type fixes the goods by suction from above, and is suitable for goods with a regular upper surface shape. The claw-type squeezes the goods by two mechanical claws and fixes the goods by friction, and has a wide range of applicability. However, since the goods are generally placed directly on the platform, the lower surface of the goods is in contact with the lower platform. To prevent the goods from being damaged, the mechanical claws generally cannot reach under the goods and can only grab from the side, which makes it easy for the goods to slip on the mechanical claws, causing damage to the goods. In order to solve this technical problem, the utility model proposes a handling robot for warehousing and logistics. Utility Model Content

[0004] The main purpose of the utility model is to provide a handling robot for warehousing logistics, which can effectively solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A handling robot for warehouse logistics, comprising a support plate, a rotating mechanism is provided at the lower part of the support plate, a supporting mechanism is provided at the lower part of the rotating mechanism, the inner wall of the support plate is rotatably connected to a telescopic arm, a side surface of the support plate is fixedly connected to a first motor, an output end of the first motor is transmission-connected to the telescopic arm, an end of the telescopic arm is fixedly connected to a fixed plate, a clamping plate is slidably connected to the inner wall of the fixed plate, an extrusion mechanism is provided on one side of the clamping plate, a rebound mechanism is provided on the side of the extrusion mechanism, and a sliding plate is provided inside the extrusion mechanism.

[0007] Preferably, a first telescopic rod is fixedly connected to one side of the fixed plate, an extended end of the first telescopic rod is fixedly connected to a clamping plate, an outer surface of the telescopic arm is fixedly connected to a rotating ring, an outer surface of the rotating ring is rotatably connected to a support plate, and a protective plate is fixedly connected to the side of the support plate.

[0008] Preferably, the rotating mechanism includes a circular plate, the upper surface of the circular plate is detachably connected to the support plate, the lower surface of the circular plate is fixedly connected to a rotating plate, the lower surface of the circular plate is slidably connected to a fixed cylinder, the outer surface of the rotating plate is rotatably connected to the fixed cylinder, a second motor is provided inside the fixed cylinder, and the output end of the second motor is fixedly connected to the rotating plate.

[0009] Preferably, the supporting mechanism includes a base, the upper surface of the base is fixedly connected to the fixed cylinder, the inner wall of the base is slidably connected to an adjustment plate, the inner top wall of the base is fixedly connected to a second telescopic rod, and the upper end of the second telescopic rod is fixedly connected to the base.

[0010] Preferably, the extrusion mechanism includes a sliding box, the outer surface of the sliding box is slidably connected to the clamping plate, the outer surface of the sliding box is slidably connected to a limiting rod, the end of the limiting rod is fixedly connected to the clamping plate, and a stopper is fixedly connected to one side of the sliding box.

[0011] Preferably, the inner wall of the sliding box is slidably connected to an extrusion plate, a third telescopic rod is fixedly connected to one side of the clamping plate, the extended end of the third telescopic rod passes through the sliding box and is fixedly connected to the extrusion plate, and the inner wall of the sliding box is slidably connected to the sliding plate.

[0012] Preferably, the rebound mechanism includes a sliding block, one side of the sliding block is fixedly connected to the sliding plate, the outer surface of the sliding block is slidably connected to the sliding box, one side of the sliding block is fixedly connected to a tension spring, one end of the tension spring away from the sliding block is fixedly connected to a fixed block, and one side of the fixed block is fixedly connected to the sliding box.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, by arranging components such as telescopic rods and sliding plates, the telescopic arm drives the goods to rotate during a slight upward movement through the clamping plate, so that one side of the goods is tilted and separated from the lower platform, while the other side continues to contact the platform, thereby achieving the effect of tilting the goods, and then the sliding plate is moved to the lower surface of the tilted side of the goods through the extrusion mechanism, and then the first motor drives the telescopic arm to rotate in the opposite direction. Similarly, the sliding plate on the other side of the goods also extends to the lower surface of the goods, and then the goods are transported. By supporting the lower part of the goods, the effect of preventing the goods from slipping on the clamping plate is achieved, thereby solving the problem that the existing mechanical claws generally cannot extend under the goods and can only grab from the side, which causes the goods to easily slip on the mechanical claws and cause damage to the goods.

[0015] In the utility model, by arranging components such as a protective plate and a supporting mechanism, the protective plate provides double protection for the goods. In case the goods slip, they will first fall onto the protective plate, thereby further increasing the protection effect of the goods. The telescopic arm is shortened to reduce the volume occupied by the device during the rotation process to save space. The second telescopic rod is extended or shortened to drive the adjustment plate to squeeze the ground, so that the device can be reversely mobilized to move upward or downward as a whole, thereby adjusting the height. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a handling robot for warehousing and logistics according to the utility model;

[0017] Figure 2 This is a cross-sectional view of a fixed cylinder in a handling robot for warehousing logistics of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of a clamping plate in a handling robot for warehousing logistics according to the utility model;

[0019] Figure 4 This is a three-dimensional structural schematic diagram of a sliding plate in a handling robot for warehousing logistics according to the utility model;

[0020] Figure 5 It is a cross-sectional view of a sliding box in a handling robot for warehousing logistics according to the utility model.

[0021] In the figure: 1. support plate; 2. rotating mechanism; 201. circular plate; 202. rotating plate; 203. fixed cylinder; 204. second motor; 3. supporting mechanism; 301. base; 302. adjusting plate; 303. second telescopic rod; 4. telescopic arm; 5. first motor; 6. fixed plate; 7. clamping plate; 8. squeezing mechanism; 801. sliding box; 802. third telescopic rod; 803. squeezing plate; 9. rebound mechanism; 901. sliding block; 902. fixed block; 903. tension spring; 10. sliding plate; 11. limiting rod; 12. stopper; 13. first telescopic rod; 14. rotating ring; 15. protective plate. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-5 As shown, a handling robot for warehouse logistics includes a support plate 1, a rotating mechanism 2 is arranged at the lower part of the support plate 1, the rotating mechanism 2 includes a circular plate 201, the upper surface of the circular plate 201 is detachably connected to the support plate 1 and fixed by bolts, and can be disassembled when needed, the lower surface of the circular plate 201 is fixedly connected to a rotating plate 202, the lower surface of the circular plate 201 is slidably connected to a fixed cylinder 203, the outer surface of the rotating plate 202 is rotatably connected to the fixed cylinder 203, a second motor 204 is arranged inside the fixed cylinder 203, the output end of the second motor 204 is fixedly connected to the rotating plate 202, the circular plate 201 can be driven to rotate by the second motor 204, the rotating plate 202 limits the circular plate 201 to prevent the circular plate 201 from falling off the fixed cylinder 203.

[0024] A supporting mechanism 3 is provided at the lower part of the rotating mechanism 2, and the supporting mechanism 3 includes a base 301. The upper surface of the base 301 is fixedly connected to the fixed cylinder 203, and the inner wall of the base 301 is slidably connected to the adjusting plate 302. The inner top wall of the base 301 is fixedly connected to the second telescopic rod 303, and the upper end of the second telescopic rod 303 is fixedly connected to the base 301. The second telescopic rod 303 is extended or shortened to drive the adjusting plate 302 to squeeze the ground, so that the device can be reversely mobilized to move upward or downward as a whole, thereby adjusting the height.

[0025] The inner wall of the support plate 1 is rotatably connected to the telescopic arm 4, and a first motor 5 is fixedly connected to one side of the support plate 1. The output end of the first motor 5 is transmission-connected to the telescopic arm 4, and the first motor 5 drives the telescopic arm 4 to rotate through a belt and two pulleys. The end of the telescopic arm 4 is fixedly connected to a fixed plate 6, and the inner wall of the fixed plate 6 is slidably connected to a clamping plate 7. A squeezing mechanism 8 is provided on one side of the clamping plate 7, and a rebound mechanism 9 is provided on the side of the squeezing mechanism 8. A sliding plate 10 is provided inside the squeezing mechanism 8. The squeezing mechanism 8 includes a sliding box 801, and the outer surface of the sliding box 801 is slidably connected to the clamping plate 7. The outer surface of the sliding box 801 is slidably connected to a limiting rod 11, and the end of the limiting rod 11 is fixedly connected to the clamping plate 7. A stopper 12 is fixedly connected to one side of the sliding box 801. When the stopper 12 contacts the limiting rod 11, the limiting rod 11 can limit the sliding box 801 from continuing to move downward.

[0026] The inner wall of the sliding box 801 is slidably connected with an extrusion plate 803, and one side of the clamping plate 7 is fixedly connected with a third telescopic rod 802. The extended end of the third telescopic rod 802 penetrates the sliding box 801 and is fixedly connected with the extrusion plate 803. The inner wall of the sliding box 801 is slidably connected with the sliding plate 10. The third telescopic rod 802 can drive the extrusion plate 803 to squeeze the sliding plate 10 downward, and the sliding plate 10 can be made to slide out from the inside of the sliding box 801 through the inclined surface on the sliding plate 10. The rebound mechanism 9 includes a sliding block 901, one side of the sliding block 901 is fixedly connected to the sliding plate 10, and the outer surface of the sliding block 901 is slidably connected to the sliding box 801. A sliding groove is provided on the sliding box 801, which can make the sliding block 901 slide. A tension spring 903 is fixedly connected to one side of the sliding block 901, and the tension spring 903 is fixed at one end away from the sliding block 901. It is connected to a fixed block 902, one side of which is fixedly connected to the sliding box 801, and the tension spring 903 can pull the sliding block 901 to retract it into the sliding box 801. One side of the fixed plate 6 is fixedly connected to a first telescopic rod 13, and the extended end of the first telescopic rod 13 is fixedly connected to the clamping plate 7. The first telescopic rod 13 drives the clamping plate 7 to move so that it can clamp the goods. The outer surface of the telescopic arm 4 is fixedly connected to a rotating ring 14, and the outer surface of the rotating ring 14 is rotatably connected to the support plate 1. The rotating ring 14 is used to increase the stability of the telescopic arm 4 during rotation to prevent it from tilting or deflecting on the support plate 1. The side of the support plate 1 is fixedly connected to a protective plate 15, and the protective plate 15 is used to provide double protection for the goods. In case the goods slip, they will fall on the protective plate 15 first, thereby further increasing the protection effect on the goods.

[0027] It should be noted that in actual use, the device extends the telescopic arm 4 to drive the fixed plate 6 and the clamping plate 7 to move close to the cargo, so that the clamping plate 7 moves to both sides of the cargo, and the two clamping plates 7 are driven to move close to each other through the first telescopic rod 13, and the two clamping plates 7 squeeze and fix the cargo, and then the first motor 5 drives the telescopic arm 4 to rotate, and at the same time the second telescopic rod 303 extends to drive the adjusting plate 302 to squeeze the ground, so that the telescopic arm 4 moves slightly upward, and the telescopic arm 4 drives the cargo to rotate during the slight upward movement through the clamping plate 7, so that one side of the cargo is tilted and separated from the lower platform, while the other side continues to contact the platform, thereby achieving the effect of tilting the cargo, and then the third telescopic rod 802 drives the squeezing plate 803 to squeeze the sliding plate 10 downward, due to the tension spring 9 03 will give a pulling force to the sliding plate 10, so it will first cause the sliding box 801 to move downward, so that the sliding plate 10 moves to the bottom of the goods. When the stop block 12 contacts the limit rod 11, the limit rod 11 limits the sliding box 801 from moving downward. When the sliding box 801 cannot move, the force of the squeezing plate 803 will increase the action on the sliding plate 10, so that the sliding plate 10 overcomes the tension spring 903 and moves toward the outside of the sliding box 801, so that the sliding plate 10 moves to the lower surface of the side where the goods are tilted, and then the first motor 5 drives the telescopic arm 4 to rotate in the opposite direction, so that the other side of the goods is also separated from the ground. Similarly, the sliding plate 10 on the other side of the goods also extends to the lower surface of the goods, and then the goods are transported. By supporting the lower part of the goods, the effect of preventing the goods from slipping on the splint 7 is achieved.

[0028] During the transportation process, the telescopic arm 4 is first shortened so that the clamping plate 7 drives the goods to move closer to the supporting plate 1, and the protective plate 15 is used to provide double protection for the goods. In case the goods slip, they will first fall on the protective plate 15, thereby further increasing the protection effect of the goods. After the telescopic arm 4 is retracted, the second motor 204 drives the supporting plate 1 to rotate through the rotating plate 202 and the circular plate 201, so that the goods are transported to the other side. During the rotation process, the telescopic arm 4 is shortened to reduce the volume occupied by the device during the rotation process to save space. After being transported to the place, the third telescopic rod 802 drives the squeezing plate 803 to move upward away from the sliding plate 10, so that the sliding plate 10 is retracted under the action of the tension spring 903, and then the clamping plate 7 is released to release the goods. The second telescopic rod 303 is extended or shortened to drive the adjusting plate 302 to squeeze the ground, so that the device can be reversely mobilized to move upward or downward as a whole, thereby adjusting the height. When necessary, the supporting plate 1 can be removed from the circular plate 201 for easy disassembly.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A handling robot for warehousing logistics, comprising a support plate (1), characterized in that: A rotating mechanism (2) is provided at the lower part of the support plate (1), a supporting mechanism (3) is provided at the lower part of the rotating mechanism (2), the inner wall of the support plate (1) is rotatably connected to a telescopic arm (4), a first motor (5) is fixedly connected to one side of the support plate (1), an output end of the first motor (5) is transmission-connected to the telescopic arm (4), an end of the telescopic arm (4) is fixedly connected to a fixed plate (6), an inner wall of the fixed plate (6) is slidably connected to a clamping plate (7), an extrusion mechanism (8) is provided on one side of the clamping plate (7), a rebound mechanism (9) is provided on the side of the extrusion mechanism (8), and a sliding plate (10) is provided inside the extrusion mechanism (8).

2. A storage logistics handling robot according to claim 1, characterized in that: A first telescopic rod (13) is fixedly connected to one side of the fixed plate (6); an extended end of the first telescopic rod (13) is fixedly connected to the clamping plate (7); an outer surface of the telescopic arm (4) is fixedly connected to a rotating ring (14); an outer surface of the rotating ring (14) is rotatably connected to the support plate (1); and a protective plate (15) is fixedly connected to the side of the support plate (1).

3. A storage logistics handling robot according to claim 2, characterized in that: The rotating mechanism (2) comprises a circular plate (201), the upper surface of the circular plate (201) is detachably connected to the support plate (1), the lower surface of the circular plate (201) is fixedly connected to a rotating plate (202), the lower surface of the circular plate (201) is slidably connected to a fixed cylinder (203), the outer surface of the rotating plate (202) is rotatably connected to the fixed cylinder (203), a second motor (204) is arranged inside the fixed cylinder (203), and the output end of the second motor (204) is fixedly connected to the rotating plate (202).

4. A storage logistics handling robot according to claim 3, characterized in that: The support mechanism (3) comprises a base (301), the upper surface of the base (301) is fixedly connected to the fixed cylinder (203), the inner wall of the base (301) is slidably connected to an adjustment plate (302), the inner top wall of the base (301) is fixedly connected to a second telescopic rod (303), and the upper end of the second telescopic rod (303) is fixedly connected to the base (301).

5. A storage logistics handling robot according to claim 4, characterized in that: The extrusion mechanism (8) comprises a sliding box (801), the outer surface of the sliding box (801) is slidably connected to the clamping plate (7), the outer surface of the sliding box (801) is slidably connected to a limit rod (11), the end of the limit rod (11) is fixedly connected to the clamping plate (7), and a stopper (12) is fixedly connected to one side of the sliding box (801).

6. A storage logistics handling robot according to claim 5, characterized in that: The inner wall of the sliding box (801) is slidably connected to an extrusion plate (803), a side surface of the clamping plate (7) is fixedly connected to a third telescopic rod (802), an extended end of the third telescopic rod (802) penetrates the sliding box (801) and is fixedly connected to the extrusion plate (803), and the inner wall of the sliding box (801) is slidably connected to the sliding plate (10).

7. A storage logistics handling robot according to claim 6, characterized in that: The rebound mechanism (9) comprises a sliding block (901), one side of the sliding block (901) is fixedly connected to the sliding plate (10), the outer surface of the sliding block (901) is slidably connected to the sliding box (801), one side of the sliding block (901) is fixedly connected to a tension spring (903), one end of the tension spring (903) away from the sliding block (901) is fixedly connected to a fixed block (902), and one side of the fixed block (902) is fixedly connected to the sliding box (801).

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