Cargo sorting robot

Abstract

The utility model belongs to the technical field of sorting robots, and particularly relates to a cargo sorting robot. The robot comprises a robot base, and a plurality of electric wheels are arranged at the bottom of the robot base. According to the utility model, by rotating the turntable body, the opening of the goods containing flat plate is right opposite to goods, at the moment, the turnover bearing table is rotated, then the goods containing flat plate is close to the goods, the goods are clamped through the side shielding and clamping assembly, and after the goods are transported to the goods containing flat plate, the goods containing flat plate and the turnover bearing table are reset at the moment; in the transportation process, the side shielding and clamping assemblies can prevent goods from falling off, stability is high, the device is moved to the position needing to be sorted through the electric wheels, then the overturning bearing table is rotated, the goods are put into the sorting position, a full-automatic loading and unloading structure is adopted, manual loading is not needed, falling cannot occur in the transportation process, and the transportation efficiency is improved. And the goods sorting efficiency is guaranteed, and the practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of sorting robots and relates to a goods sorting robot. Background Technique

[0002] With the rapid development of e-commerce and people's deepening understanding of the Internet, online shopping has become a mainstream shopping method, enabling people to complete shopping without leaving home. The way of online shopping has brought great convenience to people's lives. And with the popularization of online shopping, the express logistics industry is also developing rapidly, playing a very important role in complementing online shopping. Due to technological development, the degree of intelligence and automation in the current logistics industry is getting higher and higher. In the case of a sharp increase in the number of packages every year, using logistics robots can effectively reduce labor costs and reduce the occurrence of violent delivery, wrong delivery, and missed delivery. Sorting robots are mainly used for the preliminary screening and classification of goods. They are equipped with sensors, objective lenses, electro-optical systems, etc., and can cooperate with the barcodes on the parcels to be sent to complete the automatic shelf placement work. The current sorting robots have the ability to move, but most of them only have the function of flipping and unloading goods. The step of placing goods on the sorting robot still requires manual operation, making it difficult to achieve full-automatic loading and unloading, and the goods sorting efficiency is relatively average.

[0003] In order to overcome the deficiencies of the prior art, people have continuously explored and proposed various solutions. For example, a Chinese patent discloses a goods sorting robot [Application No.: 202021355221.8]. One side of the sorting box is fixedly installed with a first support plate. The upper surface of the first support plate is fixedly installed with a motor. The output shaft end of the motor penetrates through the inner wall of the sorting box and is fixedly connected with a conveying roller. The surface of the conveying roller is in transmission connection with a conveyor belt. An infrared scanner is fixedly installed on the inner wall of the sorting box directly above the conveyor belt. One side of the infrared scanner is adhesively connected with a first baffle, and one side of the infrared scanner is adhesively connected with a second baffle. Two groups of second support plates are fixedly installed on the inner bottom wall of the sorting box. The tops of the two groups of second support plates are fixedly installed with a base. The surface of the base is fixedly installed with a first hydraulic cylinder and a second hydraulic cylinder. However, this solution is not applicable to ground mobile sorting, and it is difficult to achieve full-automatic loading and unloading. There are defects such as difficult loading and unloading of goods and general sorting efficiency. Summary of the Invention

[0004] The purpose of the utility model is to solve the above problems and provide a goods sorting robot.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A goods sorting robot, comprising a robot base, wherein a plurality of electric wheels are provided at the bottom of the robot base, a rotatable turntable body is provided on the robot base, a rotatable flipping support table is provided on the turntable body, a goods holding flat plate capable of reciprocating linearly along a straight line is provided in the flipping support table, a back baffle and a side baffle clamping assembly are provided on the goods holding flat plate, and the side baffle clamping assembly and the back baffle are arranged staggeredly.

[0007] In the above-mentioned goods sorting robot, the side baffle clamping assembly includes two side baffle frames arranged on the goods holding flat plate, a goods clamping plate capable of moving towards or away from one side of the goods holding flat plate is provided in the side baffle frame, and the goods clamping plate and the goods holding flat plate are arranged staggeredly.

[0008] In the above-mentioned goods sorting robot, a plurality of anti-slip particles are provided on the goods clamping plate.

[0009] In the above-mentioned goods sorting robot, a chute is opened in the side baffle frame, a driving connection sliding seat is provided in the chute, a first linear driver is provided in the driving connection sliding seat, and a power shaft of the first linear driver is connected to the goods clamping plate.

[0010] In the above-mentioned goods sorting robot, a second linear driver is provided in the side baffle frame, a power shaft of the second linear driver is connected to the driving connection sliding seat, and an axis line of the power shaft of the second linear driver and an axis line of the power shaft of the first linear driver are perpendicular to each other.

[0011] In the above-mentioned goods sorting robot, the driving connection sliding seat and the side baffle frame are connected by an anti-disengagement limiting member.

[0012] In the above-mentioned goods sorting robot, the anti-disengagement limiting member includes an anti-disengagement limiting block provided on the driving connection sliding seat, a limiting groove communicated with the chute is further provided in the side baffle frame, the anti-disengagement limiting block is slidably matched with the limiting groove, and a cross section of the anti-disengagement limiting block is in a T shape.

[0013] In the above-mentioned goods sorting robot, a third linear driver is provided in the flipping support table, and a power shaft of the third linear driver is connected to the goods holding flat plate.

[0014] In the above-mentioned goods sorting robot, the flipping support table and the turntable body are connected by a motor, a rotating shaft and a swing arm.

[0015] In the above-mentioned goods sorting robot, a motor for driving the turntable body to rotate circumferentially is provided in the base, an anti-deviation ring sleeve is provided at the bottom of the turntable body, and the anti-deviation ring sleeve is rotatably matched with the robot base.

[0016] Compared with the existing technology, the advantages of the present utility model are as follows:

[0017] 1. During the use of the present utility model, when goods loading is required, the robot base is driven by the electric wheels to move to the side of the goods. At this time, the turntable body is rotated so that the opening of the goods placing flat plate faces the goods. Then the flipping support platform is rotated, and the goods placing flat plate is moved closer to the goods. The goods are clamped by the side shielding clamping assembly. After the goods are transported onto the goods placing flat plate, the goods placing flat plate and the flipping support platform are reset. During the transportation process, the side shielding clamping assembly can prevent the goods from falling, with strong stability. The device is moved to the required sorting location by the electric wheels, and then the flipping support platform is rotated to put the goods into the sorting location. It adopts a fully automatic goods loading and unloading structure, eliminating the need for manual goods loading and ensuring that the goods do not fall during transportation, thus guaranteeing the efficiency of goods sorting and having strong practicability.

[0018] 2. During the process of driving the connecting slide to move, through the sliding cooperation between the anti - detachment limit block and the limit groove, it can prevent the connecting slide from detaching from the side shielding frame during sliding, with strong connection stability.

[0019] Other advantages, objectives, and features of the present utility model will be partially reflected by the following description and partially understood by those skilled in the art through the research and practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the present utility model.

[0021] Figure 2 is a cross - sectional schematic diagram of the present utility model.

[0022] Figure 3 is a cross - sectional schematic diagram of the anti - detachment limit block.

[0023] In the figure: robot base 1, electric wheels 2, turntable body 3, flipping support platform 4, goods placing flat plate 5, back shielding plate 6, side shielding clamping assembly 7, side shielding frame 8, goods clamping plate 9, anti - slip particles 10, sliding groove 11, connecting slide 12, first linear driver 13, second linear driver 14, anti - detachment limiting part 15, anti - detachment limit block 16, limit groove 17, third linear driver 18, anti - deviation ring sleeve 19. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The present utility model will be further described below with reference to the accompanying drawings.

[0025] Such as Figures 1 - 3As shown in the figure, a goods sorting robot includes a robot base 1. A number of electric wheels 2 are provided at the bottom of the robot base 1. A turntable body 3 that can rotate circumferentially is provided on the robot base 1. A rotatable flipping support table 4 is provided on the turntable body 3. A goods holding flat plate 5 that can move linearly back and forth in a straight line is provided inside the flipping support table 4. A back shielding plate 6 and a side shielding and clamping assembly 7 are provided on the goods holding flat plate 5. The side shielding and clamping assembly 7 and the back shielding plate 6 are arranged alternately.

[0026] In this embodiment, during the use process, when goods loading is required, the robot base 1 is driven by the electric wheels 2 to move beside the goods. At this time, the turntable body 3 is rotated so that the opening of the goods holding flat plate 5 faces the goods. Then the flipping support table 4 is rotated, and the goods holding flat plate 5 is moved closer to the goods. The goods are clamped by the side shielding and clamping assembly 7. After the goods are transported onto the goods holding flat plate 5, the goods holding flat plate 5 and the flipping support table 4 are reset. During the transportation process, the side shielding and clamping assembly 7 can prevent the goods from falling, with strong stability. The device is moved to the required sorting location by the electric wheels 2, and then the flipping support table 4 is rotated to drop the goods into the sorting location. An automatic goods loading and unloading structure is adopted, eliminating the need for manual goods loading and ensuring that the goods will not fall during transportation, thus guaranteeing the efficiency of goods sorting and having strong practicality.

[0027] Combined with Figures 1 - 3 As shown in the figure, the side shielding and clamping assembly 7 includes two side shielding frames 8 provided on the goods holding flat plate 5. A goods clamping plate 9 that can move closer to or away from one side of the goods holding flat plate 5 is provided inside the side shielding frame 8. The goods clamping plate 9 and the goods holding flat plate 5 are arranged alternately.

[0028] Specifically, the side shielding frames 8 cooperate with the back shielding plate 6 to shield the goods in multiple directions, forming a goods holding space. The goods are clamped by the goods clamping plate 9. After the goods are transported onto the goods holding flat plate 5, the goods holding flat plate 5 and the flipping support table 4 are reset.

[0029] Combined with Figure 1 、 Figure 2 As shown in the figure, a number of anti-slip particles 10 are provided on the goods clamping plate 9.

[0030] In this embodiment, during the process of clamping the goods, the anti-slip particles 10 can prevent slipping, with high clamping stability.

[0031] A chute 11 is opened inside the side shielding frame 8. A driving connection slider 12 is provided in the chute 11. A first linear driver 13 is provided inside the driving connection slider 12. The power shaft of the first linear driver 13 is connected to the goods clamping plate 9.

[0032] In this embodiment, the driving connection slider 12 slides within the chute 11. The driving connection slider 12 is used to install and fix the first linear actuator 13. The goods clamping plate 9 is driven by the first linear actuator 13, with a relatively high degree of automation.

[0033] Combined with Figure 2 As shown, a second linear actuator 14 is provided within the side shielding frame 8. The power shaft of the second linear actuator 14 is connected to the driving connection slider 12. The axis line of the power shaft of the second linear actuator 14 is perpendicular to the axis line of the power shaft of the first linear actuator 13.

[0034] In this embodiment, the second linear actuator 14 is used to drive the driving connection slider 12, facilitating the placement of the clamped goods onto the goods storage flat plate 5.

[0035] The driving connection slider 12 is connected to the side shielding frame 8 through an anti - detachment limiting member 15.

[0036] In this embodiment, during the movement of the driving connection slider 12, the anti - detachment limiting member 15 can prevent the driving connection slider 12 from detaching from the side shielding frame 8 during sliding, with strong connection stability.

[0037] The anti - detachment limiting member 15 includes an anti - detachment limiting block 16 provided on the driving connection slider 12. A limiting groove 17 communicating with the chute 11 is further provided within the side shielding frame 8. The anti - detachment limiting block 16 is in sliding fit with the limiting groove 17, and the cross - section of the anti - detachment limiting block 16 is T - shaped.

[0038] In this embodiment, during the movement of the driving connection slider 12, through the sliding fit between the anti - detachment limiting block 16 and the limiting groove 17, the driving connection slider 12 can be prevented from detaching from the side shielding frame 8 during sliding, with strong connection stability.

[0039] Combined with Figures 1 - 2 As shown, a third linear actuator 18 is provided within the flipping support platform 4. The power shaft of the third linear actuator 18 is connected to the goods storage flat plate 5.

[0040] In this embodiment, the goods storage flat plate 5 is driven by the third linear actuator 18, facilitating its approach to the goods. Those skilled in the art should understand that the first linear actuator 13, the second linear actuator 14, and the third linear actuator 18 can be cylinders, oil cylinders, or linear motors.

[0041] Combined with Figure 1 As shown, the flipping support platform 4 is connected to the turntable body 3 through a motor, a rotating shaft, and a swing arm.

[0042] In this embodiment, the flipping support table 4 and the turntable body 3 are connected by a motor, a rotating shaft and a swing arm, which facilitates loading and unloading. The connection structure between the flipping support table 4 and the turntable body 3 is a prior art, and its internal structure and working principle are not the focus of this patent, so no further description will be given.

[0043] As shown in Figure 1 the base 1 is provided with a motor for driving the turntable body 3 to rotate circumferentially. The bottom of the turntable body 3 is provided with an anti-deviation ring sleeve 19, and the anti-deviation ring sleeve 19 is rotatably matched with the robot base 1.

[0044] In this embodiment, the turntable body 3 is driven to turn by a motor. During the rotation process, the anti-deviation ring sleeve 19 is rotatably matched with the robot base 1, and the rotation accuracy is high.

[0045] The working principle of the present utility model is:

[0046] During use, when loading goods, the robot base 1 is driven by the electric wheel 2 to move beside the goods. At this time, the turntable body 3 is rotated so that the opening of the goods holding flat plate 5 faces the goods. Then the flipping support table 4 is rotated, and the goods holding flat plate 5 is moved closer to the goods. The goods are clamped by the goods clamping plate 9 and transported onto the goods holding flat plate 5. Then the goods holding flat plate 5 and the flipping support table 4 are reset. During the transportation process, the goods clamping plate 9, the side shielding frame 8 and the back shielding plate 6 can prevent the goods from falling, and the stability is strong. The device is moved to the required sorting place by the electric wheel 2, and then the flipping support table 4 is rotated to put the goods into the sorting place. The fully automatic loading and unloading structure is adopted, and no manual loading is required, and the goods will not fall during the transportation process, ensuring the efficiency of goods sorting and having strong practicability.

[0047] The side shielding frame 8 cooperates with the back shielding plate 6 to shield the goods in multiple directions and form a goods holding space.

[0048] During the process of clamping the goods, the anti-slip particles 10 can prevent slipping, and the clamping stability is relatively high.

[0049] The driving connection slider 12 slides in the sliding groove 11. The driving connection slider 12 is used to install and fix the first linear driver 13. The goods clamping plate 9 is driven by the first linear driver 13, and the automation degree is relatively high.

[0050] The second linear driver 14 is used to drive the driving connection slider 12, which is convenient to place the clamped goods on the goods holding flat plate 5.

[0051] During the movement of the driving connection slider 12, the anti-disconnection limiting member 15 can prevent the driving connection slider 12 from detaching from the side shielding frame 8 during sliding, and the connection stability is strong.

[0052] During the process of driving the sliding seat 12 to move, through the sliding fit between the anti - detachment limit block 16 and the limit groove 17, it can be avoided that the driving connection sliding seat 12 detaches from the side shielding frame 8 during sliding, and the connection stability is strong.

[0053] The goods placing flat plate 5 is driven by the third linear driver 18, which is convenient to approach the goods. The flipping support table 4 and the turntable body 3 are connected by a motor, a rotating shaft and a swing arm, which is convenient for loading and unloading goods. The turntable body 3 is driven to rotate by a motor. During the rotation process, the anti - deviation ring sleeve 19 rotates in cooperation with the robot base 1, and the rotation accuracy is high.

[0054] The specific embodiments described in this article are only examples to illustrate the spirit of the present utility model. Those skilled in the technical field to which the present utility model belongs can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of the present utility model.

[0055] Although terms such as robot base 1, electric wheel 2, turntable body 3, flipping support table 4, goods placing flat plate 5, back shielding plate 6, side shielding and clamping assembly 7, side shielding frame 8, goods clamping plate 9, anti - slip particles 10, sliding groove 11, driving connection sliding seat 12, first linear driver 13, second linear driver 14, anti - detachment limit member 15, anti - detachment limit block 16, limit groove 17, third linear driver 18, anti - deviation ring sleeve 19, etc. are used more in this article, the possibility of using other terms is not excluded. Using these terms is only to more conveniently describe and explain the essence of the present utility model, and interpreting them as any additional limitation is contrary to the spirit of the present utility model.

Claims

1. A goods sorting robot, comprising a robot base (1), and a plurality of electric wheels (2) are arranged at the bottom of the robot base (1), characterized in that, A turntable body (3) capable of circumferential rotation is provided on the robot base (1). A rotatable flipping support table (4) is provided on the turntable body (3). A goods placing flat plate (5) capable of reciprocating linear motion along a straight line is provided in the flipping support table (4). A back shielding plate (6) and a side shielding and clamping assembly (7) are provided on the goods placing flat plate (5), and the side shielding and clamping assembly (7) and the back shielding plate (6) are arranged in a staggered manner.

2. The goods sorting robot according to claim 1, wherein The side shielding and clamping assembly (7) includes two side shielding frames (8) provided on the goods placing flat plate (5). A goods clamping plate (9) capable of moving toward or away from one side of the goods placing flat plate (5) is provided in the side shielding frame (8), and the goods clamping plate (9) and the goods placing flat plate (5) are arranged in a staggered manner.

3. The goods sorting robot according to claim 2, characterized in that, A plurality of anti-slip particles (10) are provided on the goods clamping plate (9).

4. The goods sorting robot according to claim 3, characterized in that, A chute (11) is formed in the side shielding frame (8). A driving connection sliding seat (12) is provided in the chute (11). A first linear driver (13) is provided in the driving connection sliding seat (12), and a power shaft of the first linear driver (13) is connected to the goods clamping plate (9).

5. A goods sorting robot according to claim 4, characterized in that, A second linear driver (14) is provided in the side shielding frame (8). A power shaft of the second linear driver (14) is connected to the driving connection sliding seat (12), and an axis line of the power shaft of the second linear driver (14) and an axis line of the power shaft of the first linear driver (13) are perpendicular to each other.

6. The goods sorting robot according to claim 5, characterized in that, The driving connection sliding seat (12) and the side shielding frame (8) are connected through an anti-disengagement limiting member (15).

7. The goods sorting robot according to claim 6, characterized in that, The anti-disengagement limiting member (15) includes an anti-disengagement limiting block (16) provided on the driving connection sliding seat (12). A limiting groove (17) communicated with the chute (11) is further provided in the side shielding frame (8). The anti-disengagement limiting block (16) is in sliding fit with the limiting groove (17), and a cross section of the anti-disengagement limiting block (16) is in a T shape.

8. A goods sorting robot according to claim 7, characterized in that, A third linear driver (18) is provided in the flipping support table (4), and a power shaft of the third linear driver (18) is connected to the goods placing flat plate (5).

9. The goods sorting robot according to claim 8, characterized in that, The flipping support table (4) and the turntable body (3) are connected through a motor, a rotating shaft and a swing arm.

10. A goods sorting robot according to claim 9, characterized in that, A motor for driving the turntable body (3) to perform circumferential rotation is provided in the robot base (1). An anti-deviation ring sleeve (19) is provided at the bottom of the turntable body (3), and the anti-deviation ring sleeve (19) is in rotational fit with the robot base (1).

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