CN220593157U

CN220593157U - Robot

Info

Publication number: CN220593157U
Application number: CN202321670046.5U
Authority: CN
Inventors: 蒋伟; 范春天; 王志
Original assignee: Fulian Yuzhan Technology Shenzhen Co Ltd
Current assignee: Fulian Yuzhan Technology Shenzhen Co Ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2024-03-15
Anticipated expiration: 2033-06-28

Abstract

The present utility model provides a robot comprising: a base; an execution body; one end of the connecting arm is rotationally connected with the execution main body, and the other end of the connecting arm is rotationally connected with the base; the first electric control box is arranged on the base and is electrically connected with the execution main body and used for controlling the execution main body to move, and one end of the connecting arm connected with the base is positioned between the first electric control box and the base; the second electric cabinet is arranged on one side of the base, which is away from the connecting arm, and is electrically connected with the first electric cabinet, and the second electric cabinet is used for electrically connecting an external power supply and an external signal piece. In the robot, the first electric cabinet for controlling the operation of the execution main body and the second electric cabinet for electrically connecting external signals are connected with the base, so that the robot forms an integrated structure, the layout of the electric cabinets in the robot is optimized, the occupied space of the robot is saved, on the basis, the stable electrical connection between the first electric cabinet and the execution main body can be realized through a common cable, and the manufacturing cost of the robot is reduced.

Description

Robot

Technical Field

The utility model relates to the technical field of automation equipment, in particular to a robot.

Background

The robot is widely applied to industries such as food, industry, transportation and the like and is used for improving the operation efficiency. At present, a robot generally comprises an execution body, a base and an electric control module, wherein the execution body and the base are used as a whole for carrying out operations such as transferring and cleaning, and the electric control module is used as a whole for controlling the execution body to carry out operations. In order to ensure the stability of the electrical connection between the execution body and the electronic control module, the electrical connection between the execution body and the electronic control module is generally realized through a heavy-load connector and a heavy-load cable. However, the split structure of the electronic control module and the base results in large occupied space of the robot, and the cost of the heavy-load connector and the heavy-load cable is high, so that the manufacturing cost of the robot is increased.

Disclosure of Invention

In view of the foregoing, it is desirable to provide a robot that saves space and reduces manufacturing costs.

The embodiment of the utility model provides a robot, which comprises a base and an execution main body, and further comprises:

one end of the connecting arm is rotationally connected with the execution main body, and the other end of the connecting arm is rotationally connected with the base;

the first electric control box is arranged on the base and is electrically connected with the execution main body and used for controlling the execution main body to move, and one end of the connecting arm connected with the base is positioned between the first electric control box and the base;

the second electric cabinet is arranged on one side of the base, which is away from the connecting arm, and is electrically connected with the first electric cabinet, and the second electric cabinet is used for electrically connecting an external power supply and an external signal piece.

In the robot, the first electric cabinet for controlling and executing the main body operation and the second electric cabinet for electrically connecting the external power supply are connected with the base, so that the robot forms an integrated structure, the layout of the electric cabinets in the robot is optimized, and the occupied space of the robot is saved. On the basis, the first electric cabinet can be stably and electrically connected with the execution main body through the common cable, so that the manufacturing cost of the robot is reduced.

In some embodiments, the first electric cabinet includes:

the mounting box is connected with the base and provided with a containing cavity, and one end of the connecting arm connected with the base is arranged at intervals with the mounting box;

the driving module is connected with the mounting box and arranged in the accommodating cavity, and is electrically connected with the execution main body;

the control module is connected with the mounting box and arranged in the accommodating cavity, and is electrically connected with the driving module and used for controlling the execution main body to move through the driving module.

In some embodiments, the mounting case comprises:

the frame body is of a hollow structure and is connected with one end of the base, which is far away from the connecting arm;

the first side plate is covered on one side of the frame body, and the driving module and the control module are both connected to the first side plate;

the second side plate is covered on the other side of the frame body and is arranged opposite to the first side plate, and the first side plate, the second side plate and the frame body are enclosed to form the accommodating cavity.

In some embodiments, the frame body is provided with an air inlet hole and an air outlet hole, the air inlet hole and the air outlet hole are respectively communicated with the accommodating cavity and are located on different sides of the frame body, and the first electric cabinet further comprises an exhaust fan which is arranged on the frame body and is opposite to the air outlet hole and used for extracting air in the accommodating cavity and exhausting the air from the air outlet hole so that external air is led into the accommodating cavity from the air inlet hole.

In some embodiments, the robot further comprises:

the starting piece is arranged on one side of the frame body, which is away from the base, and is positioned at one end of the frame body, which is away from the execution main body, and the starting piece is electrically connected with the control module and is used for controlling the starting and stopping of the control module;

the indicating lamp is arranged on one side of the frame body, which is away from the base, and is positioned at one end of the frame body, which is away from the execution main body, and the indicating lamp is electrically connected with the control module and is used for displaying the operation information of the execution main body.

In some embodiments, the driving module is electrically connected to the execution body through a cable, and the robot further includes:

the corrugated pipe is sleeved on the cable, one end of the corrugated pipe is connected with the execution main body, and the other end of the corrugated pipe is connected with one side, deviating from the base, of the frame body.

In some embodiments, the robot further comprises:

the communication connecting piece is arranged on one side of the frame body, which is away from the base, and is electrically connected with the control module and used for guiding external information into the control module;

and the demonstrator connecting piece is arranged on one side of the frame body, which is away from the base, and is electrically connected with the control module and used for communicating an external demonstrator.

In some embodiments, the second electric cabinet includes:

the fixing piece is connected with one side of the base, which is away from the connecting arm;

the power connector is arranged on the fixing piece and is electrically connected with the control module and used for being electrically connected with an external power supply.

In some embodiments, the power connector comprises:

the power switch is arranged on the fixing piece and is used for being electrically connected with an external power supply;

the leakage switch is arranged on the fixing piece and is electrically connected with the control module and the power switch, and is used for cutting off the power switch when an abnormal signal is detected.

In some embodiments, the second electric cabinet further comprises:

the signal connector is arranged on the fixing piece and is electrically connected with the control module and used for electrically connecting with an external signal piece.

Drawings

Fig. 1 is a schematic structural view of a robot according to an embodiment of the present utility model.

Fig. 2 is an exploded view of the robot shown in fig. 1.

Fig. 3 is a schematic side view of the robot shown in fig. 1.

Description of the main reference signs

Robot 100

Base 110

Base 111

Support 112

Execution body 120

Connecting arm 130

First electric cabinet 140

Mounting box 141

Receiving cavity 141a

Frame 1411

Air inlet 1411a

Air outlet 1411b

Air inlet 1411c

Air outlet 1411d

Inclined surface 1411e

Arcuate surface 1411f

First side plate 1412

Radiating holes 1412a

Second side plate 1413

Drive module 142

Control module 143

Second electric cabinet 150

Fixing member 151

Power connector 152

Power switch 1521

Leakage switch 1522

Signal connector 153

Actuator 160

Indicator light 170

Bellows 180

Communication connector 190

Demonstrator connector 191

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1, an embodiment of the present utility model provides a robot 100, which includes a base 110, an execution body 120, a connecting arm 130, a first electric cabinet 140 and a second electric cabinet 150. One end of the connecting arm 130 is rotatably connected with the execution body 120, the other end of the connecting arm 130 is rotatably connected with the base 110, the first electric cabinet 140 is arranged on the base 110 and is electrically connected with the execution body 120 for controlling the execution body 120 to move, one end of the connecting arm 130 connected with the base 110 is located between the first electric cabinet 140 and the base 110, the second electric cabinet 150 is arranged on one side of the base 110 away from the connecting arm 130 and is electrically connected with the first electric cabinet 140, and the second electric cabinet 150 is used for electrically connecting an external power supply and an external signal piece to the first electric cabinet 140.

In the robot 100, the first electric cabinet 140 for controlling the operation of the execution body 120 and the second electric cabinet 150 for electrically connecting the external power supply are connected with the base 110, so that the robot 100 forms an integrated structure, and the layout of the electric cabinets in the robot 100 is optimized, thereby saving the occupied space of the robot 100. On this basis, the first electric cabinet 140 and the execution body 120 can be stably and electrically connected through a general cable, so that the manufacturing cost of the robot 100 is reduced.

Referring to fig. 2, in some embodiments, the first electric cabinet 140 includes a mounting box 141, a driving module 142, and a control module 143. The mounting box 141 is connected with the base 110 and is provided with a containing cavity 141a, one end of the connecting arm 130 connected with the base 110 is arranged at intervals with the mounting box 141, the driving module 142 is connected with the mounting box 141 and is arranged in the containing cavity 141a, the driving module 142 is electrically connected with the executing main body 120, the control module 143 is connected with the mounting box 141 and is arranged in the containing cavity 141a, and the control module 143 is electrically connected with the driving module 142 and is used for controlling the executing main body 120 to operate through the driving module 142. Illustratively, the control module 143 may be a processing unit having programmable functions, and the driving module 142 may be a converter capable of converting programs in the control module 143 exclusively into commands executable by the execution body 120.

It should be noted that the principle and the working process of the control module 143 for controlling the driving module 142 to operate and close may be obtained from the disclosed document, and will not be described in detail herein.

Referring to fig. 2, in some embodiments, the mounting box 141 includes a frame 1411, a first side plate 1412, and a second side plate 1413. The frame 1411 is hollow and connected with one end of the base 110 far away from the connecting arm 130, the first side plate 1412 covers one side of the frame 1411, the driving module 142 and the control module 143 are connected to the first side plate 1412, the second side plate 1413 covers the other side of the frame 1411 and is opposite to the first side plate 1412, and the second side plate 1413, the first side plate 1412 and the frame 1411 enclose a containing cavity 141a.

Therefore, when the first electric cabinet 140 is assembled, the control module 143 and the driving module 142 can be first mounted on the first side plate 1412, and then the first side plate 1412 and the second side plate 1413 are respectively covered on the frame 1411, so that the assembly process is simple, and the assembly efficiency of the first electric cabinet 140 can be improved.

In some embodiments, the frame 1411 is provided with an air inlet 1411a and an air outlet 1411b, the air inlet 1411a and the air outlet 1411b are respectively connected to the accommodating chamber 141a and located on different sides of the frame 1411, and the first electric cabinet 140 further includes an exhaust fan (not shown) disposed on the frame 1411 and opposite to the air outlet 1411b, for exhausting the air in the accommodating chamber 141a from the air outlet 1411b, so that the external air is led into the accommodating chamber 141a from the air inlet 1411 a.

Specifically, the air inlet 1411a and the air outlet 1411b are respectively disposed on two adjacent surfaces of the frame 1411, so that a convection channel for gas flow is formed in the accommodating cavity 141a of the first electric cabinet 140, which is beneficial to rapidly discharging heat in the accommodating cavity 141a and avoiding the excessive temperature in the accommodating cavity 141a during the operation of the robot 100.

In this embodiment, the air inlet 1411a is formed by a plurality of air inlets 1411c arranged in an array, the air outlet 1411b is formed by a plurality of air outlets 1411d arranged in an array, each air inlet 1411c penetrates through the frame 1411, each air outlet 1411d penetrates through the frame 1411, and the extending direction of each air outlet 1411d is perpendicular to the extending direction of each air inlet 1411 c. Therefore, the plurality of air inlets 1411c arranged in an array is beneficial to improving the stability of the external air entering the accommodating chamber 141a, and the plurality of air outlets 1411d arranged in an array is beneficial to improving the stability of the air guiding out of the accommodating chamber 141a.

Referring to fig. 3, in some embodiments, the first side plate 1412 is provided with a plurality of heat dissipation holes 1412a, each heat dissipation hole 1412a penetrates through the first side plate 1412 to expose a portion of the driving module 142, and the plurality of heat dissipation holes 1412a are arranged in an array.

Therefore, the plurality of heat dissipation holes 1412a are beneficial to rapidly discharging heat generated by the driving module 142 during operation, avoiding damage to the driving module 142 due to overhigh temperature, and improving the service life of the driving module 142.

Referring to fig. 1 and 2, in some embodiments, the robot 100 further includes an actuator 160 and an indicator light 170. The starting piece 160 is arranged on one side of the frame 1411, which is away from the base 110, and is positioned at one end of the frame 1411, which is away from the execution body 120, the starting piece 160 is electrically connected with the control module 143, and is used for controlling the starting and stopping of the control module 143, the indicator light 170 is arranged on one side of the frame 1411, which is away from the base 110, and is positioned at one end of the frame 1411, which is away from the execution body 120, and the indicator light 170 is electrically connected with the control module 143, and is used for displaying the operation information of the execution body 120. The job information of the execution body 120 includes start information, job progress information, security information, and the like of the execution body 120.

It should be noted that, the start/stop of the control module 143 by the start member 160 is specifically: on the basis that the control module 143 is electrically connected to the power supply, the control module 143 runs the program and sends the program to the driving module 142 when the starter 160 is pressed for the first time, and the control module 143 stops the running of the program when the starter 160 is pressed again.

Referring to fig. 2, in some embodiments, the driving module 142 is electrically connected to the execution body 120 through a cable, and the robot further includes a bellows 180. The bellows 180 is sleeved on the cable, one end of the bellows 180 is connected with the execution body 120, and the other end of the bellows 180 is connected with one side of the frame 1411, which is away from the base 110.

Therefore, the bellows 180 can adjust its length in time based on the movement of the execution body 120, so as to avoid collision between the external component and the cable electrically connecting the driving module 142 and the execution body 120, and improve the stability of the electrical connection between the driving module 142 and the execution body 120.

Referring to fig. 1, in some embodiments, the robot 100 further includes a communication link 190. The communication connector 190 is disposed on a side of the frame 1411 facing away from the base 110 and electrically connected to the control module 143, for guiding external information into the control module 143. Illustratively, the communication link 190 may be a communication interface. In this embodiment, the communication connector 190 is inserted into the top surface of the frame 1411.

Therefore, the communication connector 190 disposed on the frame 1411 can communicate with external electronic components, which is beneficial to timely update information of the control module 143.

Referring to fig. 1, in some embodiments, the robot 100 further includes a teach pendant connector 191. The demonstrator connector 191 is disposed on a side of the frame 1411 away from the base 110 and is electrically connected to the control module 143, and is used for communicating with an external demonstrator.

Therefore, the external demonstrator can be connected to the demonstrator via the demonstrator connector 191, which is advantageous in adjusting the execution program in the control module 143 via the external demonstrator.

Referring to fig. 2, in some embodiments, the starter 160 and the indicator light 170 are both inserted into the frame 1411, and the surface of the frame 1411 where the starter 160 and the indicator light 170 are located is an inclined surface 1411e, which is beneficial for an operator to obtain information of the operation of the robot 100 in time.

In the present embodiment, the inclined surface 1411e is inclined from the side surface of the housing 1411 facing away from the execution body 120 toward the top surface of the housing 1411, and the plurality of indicator lamps 170 are used for displaying various information, such as: operation progress, power indicator light. Specifically, the connection end of the indicator light 170 is accommodated in the accommodating cavity 141a and is electrically connected to the driving module 142, and the display end of the indicator light 170 protrudes out of the inclined surface 1411e.

Referring to fig. 3, in some embodiments, the angle α between the inclined surface 1411e and the horizontal plane of the base 110 satisfies the relationship: 30.ltoreq.α.ltoreq.60°, for example: 30 °, 45 °, 60 °. In this embodiment, α is 45 °.

Therefore, by properly configuring α, it is advantageous to increase the visible range of the indicator light 170 and the actuator 160. Specifically, if α is less than 30 ° or greater than 60 °, the view of the starter 160 and the indicator light 170 on the inclined surface 1411e with respect to the plurality of directions may be blocked, resulting in a small visible range of the starter 160 and the indicator light 170 when the robot 100 works.

Referring to fig. 1 and 3, in some embodiments, an arc surface 1411f is disposed at an end of the frame 1411 near the execution body 120, and the arc surface 1411f is disposed at a connection portion between the frame 1411 and the first side plate 1412, and at a connection portion between the frame 1411 and the second side plate 1413.

Therefore, the arc-shaped surface 1411f can increase the moving range of the actuating body 120 relative to the first electric cabinet 140, and reduce the risk of collision between the actuating body 120 and the first electric cabinet 140 during the rotation process, thereby improving the service lives of the first electric cabinet 140 and the actuating body 120.

In some embodiments, the second electric cabinet 150 includes a fixing member 151 and a power connector 152. The fixing member 151 is connected to a side of the base 110 facing away from the connecting arm 130, and the power connector 152 is disposed on the fixing member 151 and electrically connected to the control module 143 for electrically connecting to an external power source.

Referring to fig. 1, in some embodiments, the power connector 152 includes a power switch 1521 and a leakage switch 1522. The power switch 1521 is disposed on the fixing member 151 and is used for electrically connecting to an external power source, and the leakage switch 1522 is disposed on the fixing member 151 and is electrically connected to the control module 143 and the power switch 1521, and is used for cutting off the power switch 1521 when an abnormal signal is detected.

Referring to fig. 1, in some embodiments, the second electric cabinet 150 further includes a signal connector 153. The signal connector 153 is disposed on the fixing member 151 and electrically connected to the control module 143, and is used for electrically connecting with an external signal member. The signal element may be a display or the like.

Referring to fig. 2, in some embodiments, the base 110 includes a base 111 and a support 112 disposed on a side of the base 111 facing away from the connection arm 130. The base 111 is rotatably connected to one end of the connection arm 130, the support 112 is detachably connected to the connection arm 130 and the fixing member 151, and one end of the support 112 protrudes out of the base 111 and is connected to the frame 1411.

Therefore, the detachable connection of the supporting body 112 with the base 111 and the fixing member 151 is beneficial to replacing the supporting body 112.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Finally, it should be noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. A robot, includes base and execution main part, its characterized in that, the robot still includes:

2. The robot of claim 1, wherein the first electric cabinet comprises:

3. The robot of claim 2, wherein the mounting box comprises:

4. The robot of claim 3, wherein the robot comprises,

the frame body is provided with an air inlet hole and an air outlet hole, and the air inlet hole and the air outlet hole are respectively communicated with the accommodating cavity and are positioned on different sides of the frame body;

the first electric cabinet further comprises an exhaust fan, wherein the exhaust fan is arranged on the frame body and opposite to the air outlet hole, and is used for extracting air in the accommodating cavity and exhausting the air through the air outlet hole so that external air is led into the accommodating cavity through the air inlet hole.

5. The robot of claim 3, further comprising:

6. The robot of claim 3, wherein the drive module is electrically connected to the execution body by a cable, the robot further comprising:

7. The robot of claim 3, further comprising:

8. The robot of claim 2, wherein the second electric cabinet comprises:

9. The robot of claim 8, wherein the power connector comprises:

the leakage switch is arranged on the fixing piece and electrically connected with the control module and the power switch and is used for cutting off the power switch when an abnormal signal is detected.

10. The robot of claim 8, wherein the second electric cabinet further comprises: