CN211319376U

CN211319376U - Intelligent remote start-stop control device of assembly line

Info

Publication number: CN211319376U
Application number: CN201922330417.5U
Authority: CN
Inventors: 李广磊; 王胜亮
Original assignee: Rayval Suzhou Technologies Co ltd
Current assignee: Rayval Suzhou Technologies Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-21
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a long-range opening of intelligence of assembly line stops controlling means, include that the casing is the radio frequency antenna, PCBA control panel, LCD display screen, LED emitting diode, the power source, the radio frequency antenna install in the casing side and with PCBA control panel electric connection, the LCD display screen is inlayed the casing surface and with PCBA control panel electric connection, LED emitting diode centers on the LCD display screen is inlayed the casing surface and with PCBA control panel electric connection, the power source inlay in the casing side and with PCBA control panel electric connection. In this way, the utility model provides a long-range opening of intelligence of assembly line stops controlling means adopts the controlled intelligence of many production lines of wireless mode remote control to open and stop long-range, installs the high portable flow of simple structure and integrated level and carries the operation, realizes safely conveniently managing each assembly line.

Description

Intelligent remote start-stop control device of assembly line

Technical Field

The utility model relates to an assembly line opens and stops the device field, especially relates to an intelligent long-range opening of assembly line opens and stops controlling means.

Background

With the gradual scale enlargement of automatic production lines, a large number of wired networks are required to be configured for start-stop operation management of each production line, hardware cost and management cost redundancy cannot be effectively controlled, and an effective management configuration tool is urgently needed to simplify the application problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a remote control that stops of intelligence of assembly line opens and stops controlling means, adopts the controlled intelligent remote of many production lines of wireless mode remote control to open and stop, installs the high portable flow operation of carrying of simple structure and integrated level, realizes safely conveniently managing each assembly line.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a long-range control device that stops of intelligence of assembly line, include that the shell body is the radio frequency antenna, PCBA control panel, LCD display screen, LED emitting diode, the power source, the radio frequency antenna install in the shell body side and with PCBA control panel electric connection, the LCD display screen is inlayed shell body surface and with PCBA control panel electric connection, LED emitting diode centers on the LCD display screen is inlayed shell body surface and with PCBA control panel electric connection, the power source inlay in the shell body side and with PCBA control panel electric connection.

The utility model discloses a preferred embodiment, be provided with the MCU chip on the PCBA control panel, the MCU chip is electric connection PLC control interface circuit, screen display circuit, serial communication chip, status indication circuit respectively.

The utility model discloses a preferred embodiment, PLC control interface circuit includes opto-coupler, triode, relay, assembly line remote control interface, the MCU chip is connected to assembly line remote control interface through opto-coupler, triode, relay in proper order.

In a preferred embodiment of the present invention, a freewheeling diode is disposed on the relay.

In a preferred embodiment of the present invention, the MCU chip is electrically connected to the LCD panel through a display circuit.

In a preferred embodiment of the present invention, the serial communication chip is externally connected to a USB interface, and the USB interface is embedded in the side of the outer casing for executing program burning to the MCU.

In a preferred embodiment of the present invention, the MCU chip is connected to the LED through a status indication circuit.

The utility model discloses a preferred embodiment, be provided with supply circuit on the PCBA control panel, supply circuit electric connection MCU chip, PLC control interface circuit, screen display circuit, serial communication chip, status indication circuit respectively, supply circuit includes power source and connects gradually fuse, electric capacity, step-down chip and the filter capacitance after power source.

In a preferred embodiment of the present invention, the serial port communication chip is provided with a serial port data flow control circuit.

The utility model has the advantages that: the utility model provides a pair of intelligent remote start-stop control device of assembly line adopts the controlled intelligent remote start-stop of many production lines of wireless mode remote control, installs the high portable flow of simple structure and integrated level and carries the operation, realizes safely conveniently managing each assembly line.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is an external structural view of a preferred embodiment of an intelligent remote start-stop control device of an assembly line according to the present invention;

fig. 2 is an internal structure diagram of a preferred embodiment of the intelligent remote start-stop control device of the assembly line of the present invention;

FIG. 3 is a PCBA structure diagram of the intelligent remote start-stop control device of the assembly line;

FIG. 4 is a circuit diagram of a PLC control interface of an intelligent remote start-stop control device of the assembly line;

FIG. 5 is a structure diagram of the serial port communication chip, the USB interface and the flow control circuit of the intelligent remote start-stop control device of the assembly line;

FIG. 6 is a circuit diagram of the screen display of the intelligent remote start-stop control device of the assembly line;

FIG. 7 is a schematic diagram of the MCU chip peripheral circuit of the intelligent remote start/stop control device of the assembly line;

FIG. 8 is a signal indicating circuit structure diagram of the intelligent remote start/stop control device of the assembly line of the present invention;

fig. 9 is the utility model relates to a power supply circuit structure of intelligent remote start-stop control device of assembly line.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-9, the embodiment of the present invention includes:

the utility model provides a long-range start-stop control device of intelligence of assembly line, includes that outer casing 9 is the radio frequency antenna 1, PCBA control panel 2, LCD display screen 3, LED emitting diode 4, power source 5 of carrier, radio frequency antenna 1 install in outer casing 9 side and with 2 electric connection of PCBA control panel, LCD display screen 3 inlays outer casing 9 surface and with 2 electric connection of PCBA control panel, LED emitting diode 4 centers on LCD display screen 3 inlays outer casing 9 surface and with 2 electric connection of PCBA control panel, power source 5 inlay in outer casing 9 side and with 2 electric connection of PCBA control panel.

The PCBA control panel 2 is provided with an MCU chip 201, and the MCU chip 201 is electrically connected with a PLC control interface circuit 202, a screen display circuit 203, a serial port communication chip 204 and a state indicating circuit 205 respectively. Specifically, the components of the circuit (names of the components) and the operating principle thereof are: the MCU adopts an ESP32 processor as a core control unit of the controller, the ESP32 processor can be used as an independent system to run an application program or a slave device of the host MCU, and the ESP32 integrates an antenna switch, a radio frequency Balun, a power amplifier, a low noise amplifier, a filter and a power supply management module. The system is compatible with WiFi802.11b/g/n standard, and has the functions of supporting Infrastructure type network (Infrastructure BSS) Station mode/SoftAP mode/hybrid mode, antenna diversity and the like. Of ESP32

The 32-bit LX6 single/dual-core processor has the operation capability of 600MIPS, has 448KB ROM/520KB SRAM/16KB RTC SRAM/QSPI to support a plurality of Flash/SRAM, wherein the Flash can be programmed through embedded software to realize the storage of user-defined part information, and has the characteristic of power-down retention. Through the mode, the track controller can be connected with the server based on the WiFi communication mode, the existing connection mode of the network cable and the server is changed, network wiring is omitted, and rapid installation and deployment are achieved.

Further, the PLC control interface circuit 202 includes an optocoupler 2021, a triode 2022 (relay driving circuit), a relay 2023, and a pipeline remote control interface 2024, and the MCU chip 201 is connected to the pipeline remote control interface 2024 through the optocoupler 2021, the triode 2022, and the relay 2023 in sequence. In the present example, the components (names of the components) of the circuit and the operation principle thereof are as follows, with reference to the accompanying drawings: the output control part of the controller adopts OP optocoupler 2021 and Relay 2023 dual isolation control to realize the conduction of pin1 and pin2 or the conduction of pin2 and pin3 of control interface H1. When an output signal of the ESP32 chip is 1 (high level), the light of an LED in the OP optocoupler 2021 is driven, the optocoupler 2021 works, a base of a driving NPN triode 2022Q1 connected to a coil of the relay 2023 is low level, Q1 is cut off, no current passes through the coil of the relay 2023, and at the moment, the coil is in a normally closed state, that is, a pin H1 pin2 and a pin3 are connected, and a pin2 and a pin1 are open-circuited. When an output signal of the ESP32 chip is 0 (high level), the light of an LED in the OP optocoupler 2021 cannot be driven, the optocoupler 2021 does not work, a base of a driving NPN transistor 2022Q1 connected to a coil of the relay 2023 is at high level, Q1 is turned on, the coil of the relay 2023 has current passing through, at the moment, the state of the relay 2023 is changed, that is, a pin H1 pin2 is turned on with a pin1, and a pin2 is opened with a pin 3. In the above mode, the controller address number is realized by adopting a software configuration mode, can be flexibly changed according to needs, provides reusability of the controller, and simultaneously can avoid control risks brought by random change of the controller address by other personnel. In addition, each controller adopts the MAC address as a unique identification code, so that the possibility of address repetition is basically eliminated. Thirdly, the optical coupler 2021 and the relay 2023 are used for dual isolation, so that on-off control of a control interface is realized, effective isolation of control equipment and a controlled track is realized, and risks caused by faults of external controlled equipment to the control equipment are reduced. And the method is also flexibly selected according to the characteristics of the controlled equipment, provides reusability of the use scene of the controller and expands the application range.

Further, a freewheeling diode 2025 is provided in the relay 2023. By the mode, the protection circuit can be prevented from being interfered by the on-off of the relay.

Further, the MCU chip 201 is electrically connected to the LCD panel 3 through the panel display circuit 203.

Further, the serial port communication chip 204 is externally connected with a USB interface 6, and the USB interface 6 is embedded on the side surface of the outer shell 9 and used for executing program burning on the MCU. The USB interface 6 is provided with a protection circuit 601. The serial port communication chip 204 is connected to the USB interface 6 through a USB data forking circuit 2046.

Further, the MCU chip 201 is connected to the LED 4 through a status indication circuit 205.

Further, be provided with supply circuit 206 on the PCBA control panel 2, supply circuit 206 electric connection MCU chip 201, PLC control interface circuit 202, screen display circuit 203, serial ports communication chip 204, status indication circuit 205 respectively, supply circuit 206 includes power interface 5 and connects gradually fuse, electric capacity, step-down chip and filter capacitance after power interface 5.

Further, the serial port communication chip 204 is provided with a serial port data flow management and control circuit 2041. The serial port communication chip 204 is connected to the serial port data flow management and control circuit 2041 through a serial port transceiver circuit 2049.

Further, the serial port communication chip 204 is provided with a data transceiver circuit 2048, and the data transceiver circuit 2048 is connected with the radio frequency antenna 1.

Further, the MCU chip 201 is provided with a reset circuit 2011.

To sum up, the utility model provides a long-range opening of intelligence of assembly line stops controlling means adopts the controlled intelligence of many production lines of wireless mode remote control to open and stop long-range, installs the high portable flow of simple structure and integrated level and carries the operation, realizes safely conveniently managing each assembly line.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.

Claims

1. The utility model provides a long-range control device that stops of intelligence of assembly line, its characterized in that includes radio frequency antenna, PCBA control panel, LCD display screen, LED emitting diode, the power source, the radio frequency antenna install in the casing side and with PCBA control panel electric connection, the LCD display screen is inlayed the casing surface and with PCBA control panel electric connection, LED emitting diode centers on the LCD display screen inlays the casing surface and with PCBA control panel electric connection, the power source inlay in the casing side and with PCBA control panel electric connection.

2. The intelligent remote start-stop control device for the assembly line of claim 1, wherein the PCBA control board is provided with an MCU chip, and the MCU chip is electrically connected with the PLC control interface circuit, the screen display circuit, the serial port communication chip and the status indication circuit respectively.

3. The intelligent remote start-stop control device for the assembly line of claim 2, wherein the PLC control interface circuit comprises an optocoupler, a triode, a relay and an assembly line remote control interface, and the MCU chip is connected to the assembly line remote control interface through the optocoupler, the triode and the relay in sequence.

4. The intelligent remote start-stop control device for the assembly line of claim 3, wherein a freewheeling diode is arranged on the relay.

5. The intelligent remote start-stop control device for the assembly line of claim 2, wherein the MCU chip is electrically connected with the LCD display screen through a screen display circuit.

6. The intelligent remote start-stop control device for the assembly line of claim 2, wherein the serial port communication chip is externally connected with a USB interface, and the USB interface is embedded on the side surface of the outer shell and used for executing program burning on the MCU.

7. The intelligent remote start-stop control device for the assembly line of claim 2, wherein the MCU chip is connected with the LED through a status indication circuit.

8. The intelligent remote start-stop control device for the assembly line according to claim 2, wherein a power supply circuit is arranged on the PCBA control board, the power supply circuit is electrically connected with the MCU chip, the PLC control interface circuit, the screen display circuit, the serial communication chip and the status indication circuit respectively, and the power supply circuit comprises a power interface, and a fuse, a capacitor, a voltage reduction chip and a filter capacitor which are sequentially connected behind the power interface.

9. The intelligent remote start-stop control device for the assembly line of claim 2, wherein the serial port communication chip is provided with a serial port data flow management and control circuit.