Wireless charging self-driven carrier robot and transportation device

Abstract

The utility model discloses a wireless charging self-driven carrier robot and a transportation device, and relates to the technical field of production material transportation devices, the wireless charging self-driven carrier robot comprises a hollow connecting rod, the two ends of the connecting rod are respectively connected with a mounting rack and a storage rack, the mounting rack is provided with a motor, the output shaft of the motor is connected with a rotating wheel, and the rotating wheel is connected with the storage rack. A control circuit board and a battery are arranged in the storage rack, the control circuit board is respectively coupled to the battery and the motor, a wireless charging receiving device is arranged on the mounting rack, and the output end of the wireless charging receiving device is coupled to the control circuit board; when the wireless charging receiving device of the wireless charging self-driven carrier robot is in coupling connection with the wireless charging transmitting device on the track body, no matter the carrier robot is in an advancing state or a static state in the track, charging of the battery can be achieved, the battery does not need to be replaced, the operation duration of the carrier robot is prolonged, and the overall production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to production material conveying device technical field especially relates to a wireless charging self -driven carrier robot and conveying device. BACKGROUND

[0002] In the production and processing link of the factory assembly line, it is usually necessary to carry out the operation of multiple processes in turn. Most production lines complete the transportation task of workpieces by means of a conveyor belt.

[0003] Taking clothing production and processing as an example, the whole process covers material cutting, sewing, size setting and packaging processes. In the clothing production process, the time consumed by the material cutting and sewing processes is relatively small, while a large amount of auxiliary work occupies a considerable amount of working time. These auxiliary works not only involve material operations in various processing links, but also further aggravate the consumption of auxiliary work time because the single station in the traditional production mode usually only handles a single process, and the materials need to be frequently transferred between multiple processes.

[0004] In order to effectively reduce the time occupied by auxiliary work and improve the efficiency of clothing production, the industry generally uses hanging conveying equipment to convey clothing materials at present. This conveying method has obvious advantages. Whether it is a complete set of clothes, a semi-finished product in the processing process, or various unprocessed materials, they can be transported by means of hanging conveying equipment. The operating personnel no longer need to bend over or move frequently to carry materials, thereby greatly reducing the fatigue degree and labor intensity of the employees, and ultimately achieving the improvement of production efficiency.

[0005] In the existing hanging conveying equipment, the carrier robot can move in the track by self-driving to realize the transportation of materials. Since the carrier robot is powered by its own battery when it travels on the production line, the working time of the carrier robot is limited by the battery capacity. When the battery is low or depleted, the battery needs to be replaced so that the carrier robot can continue to travel and work, which affects the overall production efficiency. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a wireless charging self-driven carrier robot and conveying device, which solves the problem of low production efficiency caused by insufficient endurance of the carrier robot during track travel.

[0007] TECHNICAL SCHEME

[0008] The utility model provides a wireless charging self -driven carrier robot, including the connecting rod of hollow setting, both ends of connecting rod are connected with mounting bracket and storage rack respectively, be provided with motor on mounting bracket, the output shaft of motor is connected with rotating wheel, be provided with control circuit board and battery in storage rack, control circuit board is coupled to battery and motor respectively, be provided with wireless charging receiving device on mounting bracket, the output of wireless charging receiving device is coupled to control circuit board.

[0009] Further, the mounting bracket is fixedly connected with an extension frame, and the wireless charging receiving device is mounted on the extension frame.

[0010] Further, the wireless charging receiving device comprises a receiving core fixedly connected to the extension frame and a receiving coil wound on the receiving core and coupled to the control circuit board.

[0011] Further, the extension frame is provided with a plurality of limiting wheels abutting against the inner wall of the track.

[0012] Further, the wireless charging receiving device comprises a magnetic shielding sheet fixedly connected to the extension frame and a receiving coil fixedly connected to the magnetic shielding sheet and coupled to the control circuit board.

[0013] Further, the extension frame is arranged on the side of the rotating wheel away from the mounting bracket, and the magnetic shielding sheet is arranged in parallel with the side wall of the rotating wheel.

[0014] Further, the mounting bracket is fixedly connected with a fixed shaft passing through the center of the motor and arranged in a hollow manner, and the wireless charging receiving device comprises a magnetic shielding sheet fixedly connected to the end of the fixed shaft and a receiving coil fixedly connected to the magnetic shielding sheet and coupled to the control circuit board.

[0015] Further, the motor comprises a stator wheel and a rotor wheel, the stator wheel is fixedly connected to the mounting bracket, the rotating wheel is connected to the rotor wheel, the wireless charging receiving device comprises a magnetic shielding sheet fixedly connected to the rotor wheel and a receiving coil fixedly connected to the magnetic shielding sheet, and a conductive slip ring is connected between the receiving coil and the control circuit board.

[0016] Further, the rotor wheel and the wireless charging receiving device are arranged in the rotating wheel.

[0017] A transportation device comprises a wireless charging self-driven carrier robot and a track body, the wireless charging self-driven carrier robot travels along the track body, the track body is provided with a transmission cavity, an opening is formed in the bottom of the track body and communicates with the transmission cavity and the outside of the track body, the mounting bracket, the motor, the rotating wheel and the wireless charging receiving device are arranged in the transmission cavity, the connecting rod passes through the opening in the vertical direction, and the track body is provided with a wireless charging transmitting device coupled to the wireless charging receiving device.

[0018] Advantages:

[0019] When the wireless charging receiving device of the wireless charging self-driving carrier robot is coupled with the wireless charging transmitting device on the track body, the battery can be charged whether the carrier robot is in a traveling state or a stationary state on the track, without the need to replace the battery, thereby prolonging the operation time of the carrier robot and improving overall production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of a wireless charging self-driving carrier robot provided in Embodiment 1;

[0021] Figure 2 is a schematic diagram of the structure of a track body in a transportation device provided in Embodiment 2;

[0022] Figure 3 is a schematic diagram of the overall structure of a wireless charging self-driving carrier robot provided in Embodiment 3;

[0023] Figure 4 is a partial exploded view of a wireless charging self-driving carrier robot provided in Embodiment 3;

[0024] Figure 5 is a partial cross-sectional view of an extension frame in a wireless charging self-driving carrier robot provided in Embodiment 3;

[0025] Figure 6 is an exploded schematic diagram of a wireless charging self-driving carrier robot provided in Embodiment 4;

[0026] Figure 7 is an exploded schematic diagram of a wireless charging self-driving carrier robot provided in Embodiment 5;

[0027] Figure 8 is a schematic diagram of the structure of a track body in a transportation device provided in Embodiment 6.

[0028] The reference signs: 1, connecting rod; 2, mounting frame; 3, storage rack; 4, motor; 5, rotating wheel; 6, extension frame; 7, wireless charging receiving device; 8, receiving iron core; 9, receiving coil; 10, limiting wheel; 11, track body; 12, transmission cavity; 13, wireless charging transmitting device; 14, magnetic isolation sheet; 15, top plate; 16, side plate; 17, containing cavity; 18, wiring cavity; 19, fixed shaft; 20, bottom disc; 21, disc cover; 22, conductive slip ring; 23, wireless transmitting coil; 24, stator wheel; 25, rotor wheel; 26, cavity; 27, transmitting iron core. DETAILED DESCRIPTION

[0029] To make the technical solution of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0030] Example 1:

[0031] A wireless charging self-propelled vehicle robot, such as Figure 1 As shown, it includes a hollow connecting rod 1, with a mounting frame 2 and a shelf 3 connected to both ends of the connecting rod 1. The shelf 3 is used to carry materials. The arrangement of the material hanging part at the bottom of the shelf 3 can be adjusted according to the needs of the production line, such as a clothes hanger, a storage basket, an air conditioner rack, etc. In this application, a clothes hanger is used.

[0032] The storage rack 3 is hollow inside and houses a battery and a control circuit board coupled to the battery. A motor 4 is mounted on the mounting bracket 2 and coupled to the control circuit board. The battery powers the motor 4 through the control circuit board. The control circuit board communicates with the backend server, allowing it to upload information about the vehicle robot and receive commands from the backend server to control the robot's operation.

[0033] Two motors 4 are installed on the mounting frame 2, located on both sides of the mounting frame 2. Each motor 4 is connected to a rotating wheel 5. When the control circuit board controls the motor 4 to rotate, the motor 4 drives the rotating wheel 5 to rotate, thereby moving the connecting rod 1 and the shelf 3 connected to the mounting frame 2 to achieve material conveying.

[0034] To further extend the operating time of motor 4, a storage battery is used in this application. An extension frame 6 is fixedly connected to the mounting bracket 2, and a wireless charging receiver 7 is installed on the extension frame 6. The output end of the wireless charging receiver 7 is coupled to the control circuit board. The wireless charging receiver 7 charges the battery through the control circuit board. The wires between motor 4 and the control circuit board, as well as the wires between the wireless charging receiver 7 and the control circuit board, all pass through the connecting rod 1.

[0035] The wireless charging receiver 7 includes a receiving core 8 fixedly mounted on the extension frame 6 and a receiving coil 9 wound on the receiving core 8 and coupled to the control circuit board.

[0036] One or more wireless charging receivers 7 can be installed, and the installation position can be above or to the side of the mounting bracket 2.

[0037] In this embodiment, the extension frame 6 is disposed on the top of the mounting frame 2, the receiving core 8 is disposed on the upper surface of the extension frame 6, the receiving core 8 is an E-type core, and the receiving coil 9 is wound around the middle leg of the receiving core 8.

[0038] The extension frame 6 is rotatably connected with a limiting wheel 10 at each of the four top corners, and the limiting wheel 10 abuts against the inner wall of the track to improve the stability of the robot when the robot is moving.

[0039] Embodiment 2

[0040] A transport device, comprising a wireless charging self-driving robot as provided in Embodiment 1, as shown in Figure 2 The wireless charging self-driving robot moves along the track body.

[0041] The track body 11 is provided with a transmission cavity 12, and the bottom of the track body 11 is provided with an opening for communication between the transmission cavity 12 and the outside of the track body 11. The mounting frame 2, the motor 4, the rotating wheel 5, and the wireless charging receiving device 7 of the robot are arranged in the transmission cavity 12. The connecting rod 1 passes through the opening in the vertical direction. The track body 11 is provided with a wireless charging transmitting device 13 coupled with the wireless charging receiving device 7. The position of the wireless charging transmitting device 13 corresponds to the wireless charging receiving device 7, and the number or arrangement distance is determined according to actual needs.

[0042] The wireless charging transmitting device 13 and the wireless charging receiving device 7 transmit electric energy to the control circuit board and further to the battery, thereby realizing charging of the robot and improving the endurance of the robot.

[0043] In this embodiment, the wireless charging transmitting device 13 is a transmitting iron core 27 arranged on the top wall of the transmission cavity 12. The transmitting iron core 27 is an I-shaped iron core, and the legs of the transmitting iron core 27 extend into the adjacent legs of the receiving iron core 8 in Embodiment 1.

[0044] Embodiment 3

[0045] A wireless charging self-driving robot, which is different from Embodiment 1 in that, as shown in Figure 3 and Figure 4 The wireless charging receiving device 7 comprises a magnetic shielding sheet 14 fixedly connected to the extension frame 6 and a receiving coil 9 fixedly connected to the magnetic shielding sheet 14 and coupled to the control circuit board.

[0046] The extension frame 6 comprises a top plate 15 fixed to the mounting frame 2 and two side plates 16 respectively located on the sides of the two rotating wheels 5 away from the mounting frame 2. The side plates 16 are provided with a receiving cavity 17 for mounting the receiving coil 9 and the magnetic shielding sheet 14. The magnetic shielding sheet 14 is located between the receiving coil 9 and the motor 4 to prevent the motor 4 from interfering with the receiving coil 9. The top plate 15 is provided with a wire routing cavity 18 (see Figure 5 ) in communication with the inside of the mounting frame 2 and the connecting rod 1, and the wire routing cavity 18 is in communication with the receiving cavity 17.

[0047] Embodiment 4

[0048] A wireless charging self-driving carrier robot, which is different from embodiment 1 in that, as shown in Figure 6 The motor 4 is a gimbal motor, the motor 4 includes a stator wheel 24 and a rotor wheel 25, the stator wheel 24 is fixedly connected to the mounting frame 2, and the rotor wheel 25 is fixedly connected to the rotating wheel 5. At this time, the rotating wheel 5 can be a tire skin.

[0049] The wireless charging receiving device 7 includes a magnetic isolation sheet 14 fixedly connected to the extension frame 6 and a receiving coil 9 fixedly connected to the magnetic isolation sheet 14 and coupled to the control circuit board.

[0050] The mounting frame 2 is fixedly connected with a fixed shaft 19 passing through the center of the motor 4 and arranged in a hollow manner, and the fixed shaft 19 is in communication with the inside of the mounting frame 2. The extension frame 6 includes a bottom disc 20 fixedly connected to the end of the fixed shaft 19 and a disc cover 21 buckling connected to the side of the bottom disc 20 away from the mounting frame 2, and the bottom disc 20 and the disc cover 21 form a cavity 26 therebetween, and the wireless charging receiving device 7 is arranged in the cavity 26.

[0051] The magnetic isolation sheet 14 is fixedly connected to the bottom disc 20, the receiving coil 9 is coupled to the control circuit board, and the connecting wires between the receiving coil 9 and the control circuit board pass through the bottom disc 20, the fixed shaft 19 and the connecting rod 1.

[0052] Embodiment 5:

[0053] A wireless charging self-driving carrier robot, which is different from embodiment 1 in that, as shown in Figure 7 The motor 4 is a gimbal motor, the motor 4 includes a stator wheel 24 and a rotor wheel 25, the stator wheel 24 is fixedly connected to the mounting frame 2, and the rotor wheel 25 is fixedly connected to the rotating wheel 5. At this time, the rotating wheel 5 can be a tire skin.

[0054] The wireless charging receiving device 7 includes a magnetic isolation sheet 14 fixedly connected to the extension frame 6 and a receiving coil 9 fixedly connected to the magnetic isolation sheet 14 and coupled to the control circuit board.

[0055] Embodiment 6:

[0056] A transportation device, including any one of the wireless charging self-driving carrier robots provided in embodiments 3-5, as shown in Figure 8 It further includes a track body 11, and the wireless charging self-driving carrier robot travels along the track body.

[0057] The track body 11 is provided with a transmission cavity 12, and an opening is formed in the bottom of the track body 11 to communicate the transmission cavity 12 with the outside of the track body 11. The mounting rack 2, the motor 4, the rotating wheel 5, and the wireless charging receiving device 7 of the wireless charging self-driving carrier robot are arranged in the transmission cavity 12. The connecting rod 1 passes through the opening in the vertical direction. The track body 11 is provided with a wireless charging transmitting device 13 coupled with the wireless charging receiving device 7. The wireless charging transmitting device 13 is arranged at a position corresponding to the wireless charging receiving device 7 of the wireless charging self-driving carrier robot on the track body 11, and the number of the wireless charging transmitting devices 13 is determined according to actual needs.

[0058] The wireless charging transmitting device 13 and the wireless charging receiving device 7 transmit electric energy to the control circuit board and further to the battery, so as to charge the carrier robot and improve the endurance of the carrier robot.

[0059] In the embodiment, the wireless charging transmitting device 13 and the wireless charging receiving device 7 have the same composition. The wireless charging transmitting device 13 includes a magnetic isolation sheet 14 and a wireless transmitting coil 23. The magnetic induction of the wireless transmitting coil 23 and the wireless receiving coil 9 can realize the charging of the battery.

[0060] The above-described embodiments only express several embodiments of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the present application. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A wireless charging self-driving vehicle robot, characterized in that, The utility model provides a wireless charging self -driven carrier robot, including the connecting rod (1) of hollow setting, both ends of connecting rod (1) are connected with mounting frame (2) and storage rack (3) respectively, be provided with motor (4) on mounting frame (2), the output shaft of motor (4) is connected with rotating wheel (5), be provided with control circuit board and battery in storage rack (3), control circuit board is coupled to battery and motor (4) respectively, be provided with wireless charging receiving device (7) on mounting frame (2), the output of wireless charging receiving device (7) is coupled to control circuit board.

2. The wireless charging self-driving robot of claim 1, wherein, The mounting frame (2) is fixedly connected with an extension frame (6), and the wireless charging receiving device (7) is installed on the extension frame (6).

3. The wireless charging self-driving robot of claim 2, wherein, The wireless charging receiving device (7) includes a receiving iron core (8) fixedly connected to the extension frame (6) and a receiving coil (9) wound on the receiving iron core (8) and coupled to the control circuit board.

4. The wireless charging self-driving robot of claim 3, wherein, The extension frame (6) is provided with a plurality of limiting wheels (10) abutting against the inner wall of the track.

5. The wireless charging self-driving robot of claim 2, wherein, The wireless charging receiving device (7) includes a magnetic separation sheet (14) fixedly connected to the extension frame (6) and a receiving coil (9) fixedly connected to the magnetic separation sheet (14) and coupled to the control circuit board.

6. The wireless charging self-driving robot of claim 5, wherein, The extension frame (6) is arranged on the side of the rotating wheel (5) away from the mounting frame (2), and the magnetic separation sheet (14) is arranged in parallel with the side wall of the rotating wheel (5).

7. The wireless charging self-driving robot of claim 1, wherein, The mounting frame (2) is fixedly connected with a fixed shaft (19) passing through the center of the motor (4) and arranged in a hollow manner, and the wireless charging receiving device (7) includes a magnetic separation sheet (14) fixedly connected to the end of the fixed shaft (19) and a receiving coil (9) fixedly connected to the magnetic separation sheet (14) and coupled to the control circuit board.

8. The wireless charging self-driving robot of claim 1, wherein, The motor (4) includes a stator wheel (24) and a rotor wheel (25), the stator wheel (24) is fixedly connected to the mounting frame (2), the rotating wheel (5) is connected to the rotor wheel (25), the wireless charging receiving device (7) includes a magnetic separation sheet (14) fixedly connected to the rotor wheel (25) and a receiving coil (9) fixedly connected to the magnetic separation sheet (14), and a conductive slip ring (22) is connected between the receiving coil (9) and the control circuit board.

9. The wireless charging self-driving robot of claim 8, wherein, The rotor wheel (25) and the wireless charging receiving device (7) are arranged in the rotating wheel (5).

10. A transport device, characterized in that The utility model provides a wireless charging self -driven carrier robot, including the connecting rod (1) of hollow setting, both ends of connecting rod (1) are connected with mounting frame (2) and storage rack (3) respectively, be provided with motor (4) on mounting frame (2), the output shaft of motor (4) is connected with rotating wheel (5), be provided with control circuit board and battery in storage rack (3), control circuit board is coupled to battery and motor (4) respectively, be provided with wireless charging receiving device (7) on mounting frame (2), the output of wireless charging receiving device (7) is coupled to control circuit board.

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