Electrical control cabinet for industrial robot operation and maintenance platform

Abstract

The utility model provides an electrical control cabinet for an industrial robot operation and maintenance platform, which belongs to the technical field of electrical control cabinets and comprises a base. The cabinet body is fixedly installed above the base, perspective windows are installed on the left side and the right side of the cabinet body, a cabinet door is connected to the front portion of the cabinet body through hinges, a touch screen and a switch assembly are installed on the cabinet door, a combination plate is installed on the rear side of the cabinet body, and a connector assembly is installed on the combination plate. An assembling frame used for being connected with the mounting plate is installed in the cabinet body. According to the scheme, the control module of the industrial robot is integrated with the whole electrical control cabinet, so that the fault positioning process can be simplified and the maintenance time can be shortened on the premise of not influencing the normal operation of the robot, thereby effectively improving the comprehensive efficiency and reliability of a production line and meeting the urgent requirements of the modern manufacturing industry on high efficiency and low shutdown rate.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical control cabinets, and particularly relates to an electrical control cabinet for an industrial robot operation and maintenance platform. Background Art

[0002] With the deepening transformation of modern manufacturing and service industries towards intelligence and automation, industrial robots play an increasingly important role in many production links such as measurement and inspection, product packaging, material sorting, goods handling, automatic palletizing, precise filling, equipment loading and unloading, fine assembly, metal cutting, precise welding, and surface spraying. The special requirements in different application scenarios undoubtedly pose higher standards for the professional skills of the installation, programming, maintenance, and debugging personnel of industrial robots. In particular, it is worth noting that the industrial robots and their supporting electrical control systems often have complex circuits and extremely high precision requirements. Once a failure occurs, not only is the diagnosis difficult, but the repair process is also complex, which poses a potential threat to the stability and efficiency of the production line. Summary of the Utility Model

[0003] The purpose of the utility model is to provide an electrical control cabinet for an industrial robot operation and maintenance platform to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] An electrical control cabinet for an industrial robot operation and maintenance platform, comprising:

[0006] A base;

[0007] A cabinet body, the cabinet body is fixedly installed above the base, perspective windows are installed on both the left and right sides of the cabinet body, a cabinet door is hinged in front of the cabinet body, a touch screen and a switch assembly are installed on the cabinet door, a combined board is installed at the rear of the cabinet body, a joint assembly is installed on the combined board, and an assembly frame for connecting the mounting board is installed inside the cabinet body.

[0008] As a further improvement, a transparent window is installed on the cabinet door, and the transparent window is below the touch screen and the switch assembly.

[0009] As a further improvement, a top board is installed on the top of the cabinet body, and the top board extends outwards towards the touch screen direction.

[0010] As a further improvement, the base includes a bottom board, and moving wheels are fixedly installed below the bottom board.

[0011] As a further improvement, the switch assembly includes a key switch, a control switch, and an emergency stop switch.

[0012] As a further improvement, the joint assembly includes a socket, a robot aviation plug, and an aviation plug bus.

[0013] As a further improvement, a plurality of mounting rails for mounting electrical units are mounted on the mounting plate.

[0014] The beneficial effects of the above technical solutions of the present utility model are as follows:

[0015] This solution adopts a discrete design, integrating the control module of the industrial robot with the overall electrical control cabinet to form an open electrical control center, achieving multi-module integration. It can simplify the fault location process and shorten the maintenance time without affecting the normal operation of the robot, thereby effectively improving the comprehensive efficiency and reliability of the production line and meeting the urgent needs of modern manufacturing for high efficiency and low downtime. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] By referring to the accompanying drawings and reading the following detailed description, the above and other objects, features, and advantages of the exemplary embodiments of the present utility model will become readily understandable. In the drawings, several embodiments of the present utility model are shown in an exemplary rather than restrictive manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0017] Figure 1 is the front view structure diagram of the electrical control cabinet for the industrial robot operation and maintenance platform of the present utility model;

[0018] Figure 2 is the rear view structure diagram of the electrical control cabinet for the industrial robot operation and maintenance platform of the present utility model;

[0019] Figure 3 provided by the present utility model Figure 2 is the enlarged view of A in

[0020] Figure 4 is the schematic diagram of the electrical system installation framework of the electrical control cabinet for the industrial robot operation and maintenance platform of the present utility model.

[0021] DESCRIPTION OF THE REFERENCE NUMERALS:

[0022] 1, base; 11, bottom plate; 12, moving wheels; 2, cabinet body; 21, left and right side plates; 22, perspective window; 23, cabinet door; 231, transparent window; 24, touch screen; 25, switch assembly; 251, key switch; 252, control switch; 253, emergency stop switch; 26, combined plate; 27, joint assembly; 271, socket; 272, robot aviation plug; 273, aviation plug bus; 28, assembly frame; 29, top plate; 30, mounting rail; 31, wire trough; 32, mounting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Those skilled in the art should know that the embodiments described below are a part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present utility model.

[0024] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0025] Next, referring to several representative embodiments of the present utility model, the principles and spirit of the present utility model will be elaborated in detail.

[0026] An embodiment of the electrical control cabinet for the industrial robot operation and maintenance platform provided by this solution:

[0027] As Figure 1 shown, the electrical control cabinet includes a base 1 and a cabinet body 2. The base 1 includes a bottom plate 11, and a moving wheel 12 is fixedly installed below the bottom plate 11. The moving wheel 12 is used to support and move the cabinet body 2.

[0028] In this embodiment, the overall dimensions of the electrical control cabinet are designed to be 2000 mm × 800 mm × 830 mm. The bottom plate 11 adopts a metal hollow design of 800 mm × 600 mm × 80 mm, and the moving wheels 12 adopt 4 industrial-grade Fuma wheels.

[0029] As Figure 1 and Figure 2 shown, the cabinet body 2 is fixedly installed above the base 1. Perspective windows 22 are symmetrically installed on the left and right side plates 21 of the cabinet body 2. A cabinet door 23 is installed in front of the cabinet body 2. The cabinet body 2 and the cabinet door 23 are hinged by hinges, and a transparent window 231 is installed on the cabinet door 23.

[0030] In this embodiment, the sizes of the left and right side plates 21 are designed to be 390 mm × 1660 mm × 2 mm, the size of the perspective window 22 is designed to be 1370 mm × 340 mm, and the upper and lower ends of the perspective window 22 are designed with arcs having a radius of 120 mm; the cabinet door 23 is designed as a movable switchable metal door with dimensions of 790 mm × 1675 mm × 2 mm. The middle of the cabinet door 23 is designed with a hollow part, and a transparent window 231 is installed in the hollow part. The transparent window 231 is designed with dimensions of 660 mm × 1160 mm × 6 mm. The operating state of the internal unit module can be conveniently observed through the perspective window 22 and the transparent window 231, and the cabinet door 23 also plays a role in protecting the safety of the operator.

[0031] As Figure 1 shown, a touch screen 24 and a switch assembly 25 are installed on the cabinet door 23. The touch screen 24 and the switch assembly 25 are installed above the transparent window 231. The switch assembly 25 includes a key switch 251, a control switch 252, and an emergency stop switch 253.

[0032] In this embodiment, the key switch 251 is used to start and stop the power supply of the electrical control cabinet; three control switches 252 are set as a group, which are a start switch, a reset switch, and a stop switch respectively. After starting the power supply with a key, the corresponding control switch 252 can be pressed according to the function, and the internal indicator light will light up to indicate normal operation; the emergency stop switch 253 is a press-and-lock switch, which remains locked after being pressed and is unlocked by rotating clockwise.

[0033] As Figure 1 shown, a top plate 29 is installed on the top of the cabinet body 2. The top plate 29 is used to install a camera. The top plate 29 extends outward in the direction of the touch screen 24 and is bent upward at 160°. This design method can effectively increase the monitoring field of view of the camera, record the operation process of the operator, check whether the operation is standardized, and serve as a basis for tracing the source of equipment damage.

[0034] As Figure 2 shown, a combined plate 26 is installed on the rear side of the cabinet body 2. A connector assembly 27 is installed on the combined plate 26. The connector assembly 27 includes a socket 271, a robot aviation plug 272, and an aviation plug bus 273.

[0035] In this embodiment, the composite board 26 is bent inward at a position 21 mm along the four sides. The overall dimensions are 713 mm × 200 mm × 47 mm. The joint assembly 27 is fixed by screws, and a circular hole with a diameter of 26 mm is reserved for fixing the wire harness. The socket 271 uses two five-hole sockets of the same model, and is connected to 220 V~240 V, 50 HZ alternating current, which can provide temporary power supply for peripheral devices. The robot aviation plug 272 is used to connect the manipulator body to achieve data communication and I / O control. The aviation plug bus 273 is used for the communication and control of I / O, power supply, and signals required by the electrical control cabinet and the training bench.

[0036] As Figures 2 - 4 shown, an assembly frame 28 is installed inside the cabinet body 2. The assembly frame 28 uses 4 nine-fold mesh brackets of 354 mm, 4 nine-fold mesh brackets of 714 mm, 4 nine-fold mesh brackets of 1614 mm, and 4 upper and lower mirror three-dimensional connectors, a total of 8. The structure of the assembly frame 28 is convenient for fixedly connecting the installation board and the connection lines of the fixed touch screen 24.

[0037] In this embodiment, the inside of the cabinet body 2 is used to install the electrical system of the operation and maintenance equipment of the industrial robot. Among them, an installation board 32 is fixedly arranged on the assembly frame 28. The installation board 32 is perpendicular to the left and right side plates 21 and parallel to the cabinet door 23. The installation space of the installation board 32 is divided into six layers, which are sequentially marked as the first layer to the sixth layer from top to bottom. Each layer is equipped with an installation rail 30, so that different module units can be installed on the installation rail 30 in an orderly stratified manner. In addition, a wiring groove 31 is arranged between the installation rails 30, and the lines of each module unit can be reasonably and neatly distributed therein, which not only improves the clarity of the overall layout but also greatly facilitates the subsequent maintenance and repair work.

[0038] In this embodiment, a first PLC is arranged at the leftmost side of the first layer of the cabinet body 2, and a first relay module and a second relay module are arranged in sequence on the right; a first air switch is arranged at the leftmost side of the second layer, and a first fuse, a contactor, a first terminal block group, a second air switch, a third air switch, a second fuse, a second PLC, and a first switching power supply are arranged in sequence on the right; a frequency converter is arranged at the leftmost side of the third layer, and a first servo driver, a network switch, a third relay module, a second terminal block group, a third fuse, and a first five-hole socket are arranged in sequence on the right; a robot controller is arranged on the fourth layer, and an interface area is arranged in sequence on the right; a robot I / O board is arranged at the leftmost side of the fifth layer, and a fourth relay group, a third terminal block group, a fifth relay group, and a power stabilizer are arranged in sequence on the right; a power protection module, a robot axis drive module, and a robot switching power supply group are arranged at the leftmost side of the sixth layer.

[0039] Working principle: This solution adopts a discrete integration strategy, integrating the robot electrical control system with the traditional control architecture to form an integrated electrical control cabinet solution. Through the simple touch screen 24 interface and intuitive switch component 25 operation, this design realizes the comprehensive start / stop control and parameter setting of the system. This solution integrates electrical components for power distribution, which can rationally allocate power sources. In addition, when abnormal conditions such as overload, short circuit, or leakage occur in the circuit, it can quickly cut off the current, effectively control the scope of the fault impact, accelerate the fault troubleshooting and repair process, and ensure the continuity and stability of production activities. At the same time, it supports line maintenance in different regions, avoiding large-scale power outages of the entire electrical control system and greatly reducing the interference to production or services.

[0040] Through the ingenious layout of multi-module integration, this solution not only simplifies the maintenance process, reduces the maintenance cost, but also greatly improves the operation experience of operators and reduces the professional skill requirements for operators.

[0041] Taking the ideal embodiments of the present invention as described above as inspiration, it is obvious to those skilled in the art that such embodiments are provided only by way of example. Those skilled in the art will think of many changes, alterations, and alternative ways without departing from the spirit and concept of the present invention. It should be understood that various alternative solutions of the embodiments of the present invention described herein can be adopted in the practice of the present invention. The appended claims are intended to define the protection scope of the present invention and thus cover the module compositions, equivalents, or alternative solutions within the protection scope of these claims.

Claims

1. An electrical control cabinet for an industrial robot operation and maintenance platform, characterized in that, Comprising: Base (1); Cabinet body (2), the cabinet body (2) is fixedly installed above the base (1), perspective windows (22) are installed on both the left and right sides of the cabinet body (2), a cabinet door (23) is hinged in front of the cabinet body (2), a touch screen (24) and a switch assembly (25) are installed on the cabinet door (23), a combined board (26) is installed at the rear of the cabinet body (2), a connector assembly (27) is installed on the combined board (26), and an assembly frame (28) for connecting an installation board (32) is installed inside the cabinet body (2).

2. The electrical control cabinet for the industrial robot operation and maintenance platform according to claim 1, characterized in that: A transparent window (231) is installed on the cabinet door (23), and the transparent window (231) is below the touch screen (24) and the switch assembly (25).

3. The electrical control cabinet for the industrial robot operation and maintenance platform according to claim 1, characterized in that, A top board (29) is installed at the top of the cabinet body (2), and the top board (29) extends outwards towards the touch screen (24).

4. The electrical control cabinet for the industrial robot operation and maintenance platform according to claim 1, characterized in that: The base (1) comprises a bottom board (11), and moving wheels (12) are fixedly installed below the bottom board (11).

5. The electrical control cabinet for the industrial robot operation and maintenance platform according to claim 1, characterized in that, The switch assembly (25) comprises a key switch (251), a control switch (252) and an emergency stop switch (253).

6. The electrical control cabinet for the industrial robot operation and maintenance platform according to claim 1, characterized in that, The connector assembly (27) comprises a socket (271), a robot aviation plug (272) and an aviation plug bus (273).

7. The electrical control cabinet for the industrial robot operation and maintenance platform according to claim 1, characterized in that, A plurality of installation rails (30) for installing electrical units are installed on the installation board.

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