CN206292618U - Has the numerically-controlled tool machine of double control system device - Google Patents

Abstract

A kind of numerically-controlled tool machine for having double control system device, it includes a toolroom machine, and an industrial computer control device and of insertion tool machine can procedure logical control system device；The industrial computer control device includes a processing unit, a first network module, one first optic module and a man-computer interface, the built-in toolroom machine database of the processing unit and operating system；This can procedure logical control system device comprising one can program logical unit, one second mixed-media network modules mixed-media and one second optic module, by the second mixed-media network modules mixed-media and the second optic module and first network module and the link of the first optic module；Thereby, can from the man-computer interface input instruction of industrial computer control device, by industrial computer control device assign again instruction to toolroom machine can program logical unit, and then control toolroom machine start, toolroom machine is reached the requirement of operator.

Description

CNC machine tool with dual control system device

technical field

The utility model relates to a numerically controlled machine tool, in particular to a numerically controlled machine tool with dual control system devices of PLC Based control technology and IPCBased auxiliary control technology.

Background technique

The main control technologies of CNC machine tools today are divided into PLC Based control technology and IPC Based control technology. Among them, PLC Based control technology uses PLC controllers, and PLC controllers are currently developed and designed by major controller manufacturers, such as FANUC controllers or SIEMEN Controllers, etc., are then integrated into numerical control machine tools by various mechanical equipment manufacturers, and controller manufacturers also provide PLC controller-specific man-machine interfaces. The design feature of the man-machine interface of this type of PLC controller is the input device The text and numbers are clear, the position of the operation block is clear, and the function is operated by question and answer. It has been used in the traditional machine tool industry for a long time, and the traditional PLC controller also has the advantages of stable, correct and error-free system.

However, the above-mentioned PLC controller and its dedicated human-machine interface belong to the exclusive system of the traditional closed structure. Its hardware cannot be changed, modified or expanded according to the needs of mechanical equipment manufacturers, and its software cannot be modified arbitrarily. Add or integrate other functions (such as network functions or remote monitoring functions, etc.), so today's PLC controllers lack flexibility and cannot meet the needs of intelligent machine tools. At the same time, it is difficult to cooperate with robotic arms to achieve the goal of intelligent factories. Furthermore, because the current PLC Based control technology is a question-and-answer type of wit, it is necessary to learn how to use the controller and the man-machine interface through the user's experience, so that the machine tool can successfully complete the required actions, and the man-machine interface The traditional command line interface is used, so the operators need to carry out long-term control technology training, and the time and cost of the training are often a big burden on the owners of the machinery manufacturing industry.

Utility model content

The purpose of this utility model is to provide a numerically controlled machine tool with dual control system devices. Through the connection between the industrial computer control device and the programmable logic control device of the traditional machine tool, the numerically controlled machine tool can be more easily expanded with special function hardware, and can A series of software development and design are carried out according to the processing flow, and it is built into the industrial computer control device, which overcomes the shortcomings of the closed system of the known PLC controller. At the same time, it uses a graphical human-machine interface to simplify the complexity of the control screen and make the operation easier. Those who get started more quickly.

In order to achieve the above-mentioned purpose, the utility model has a numerically controlled machine tool with dual control system devices, and its preferred technical solution for solving the problem includes: a machine tool, an industrial computer control device and a programmable logic control device embedded in the machine tool ; The industrial computer control device has a processing unit, and a first network module and a human-machine interface electrically connected to the processing unit, the processing unit has a built-in machine tool database and an operating system, and the human-machine interface is used for Input control commands to the industrial computer control device; the programmable logic control device includes a programmable logic unit and a second network module, the second network module is connected to the first network module, and the programmable logic control device is used for Receive the instruction of the industrial computer control device, and control the action of the machine tool.

In the above-mentioned numerical control machine tool with dual control system devices, the industrial computer control device further includes a first optical fiber module, the programmable logic control device further includes a second optical fiber module, and the second optical fiber module and the first optical fiber module connect.

In the above-mentioned numerically controlled machine tool with dual control system devices, the second fiber optic module is connected to the first fiber optic module through a fiber optic cable.

In the above-mentioned numerical control machine tool with dual control system devices, the second network module is connected to the first network module through a network cable.

In the above-mentioned CNC machine tool with dual control system devices, the man-machine interface includes a touch screen module, a standard keyboard and an operation panel electrically connected to the processing unit.

In the above CNC machine tool with dual control system devices, the man-machine interface is connected to the programmable logic unit.

The numerical control machine tool with dual control system devices of the utility model serves as a bridge between the programmable logic control device of the machine tool and the operator, and can additionally build a set of operating systems that are easier to operate and use through the industrial computer control device. Therefore, it is no longer necessary to spend a lot of time on personnel training in order to use the programmable logic control device; due to the high computing efficiency and high development characteristics of the industrial computer, the utility model can develop a set of intelligent control system, bringing the operator Easier to use and more friendly operation interface; at the same time, the utility model can use the high calculation efficiency of the industrial computer to process the simulation of various complex movements of the machine tool, and use the large capacity of the industrial computer to access various states and data of the controller , so that the controller does not just follow the instructions of the operator, but intelligently assists the operator to get started quickly, and provides more reference data for the operator to make more accurate judgments.

The features and advantages of the present utility model will be described in detail below in conjunction with the accompanying drawings.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the appended drawings in the following description The drawings are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without paying creative labor.

Fig. 1 is a schematic diagram of the first embodiment of the device of a numerically controlled machine tool with a dual control system device of the present invention.

Fig. 2 is a schematic diagram of the second embodiment of the device of the CNC machine tool with dual control system device of the present invention.

Figure number:

10 machine tool 20 industrial computer control device

21 processing unit 22 first network module

23 Human Machine Interface 231 Touch Screen Module

232 Standard keyboard 233 Operation panel

24 First fiber optic module 30 Programmable logic control device

31 Programmable logic unit 32 Second network module

33 Second optical fiber module 40 Network cable

50 fiber optic cable 60 panel wire

detailed description

Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described and can be implemented, but the examples given are not as limitations of the utility model.

Referring to shown in Fig. 1, the numerical control machine tool of the utility model tool double control system device, its preferred specific embodiment comprises: a machine tool 10, and an industrial computer control device 20 embedded in this machine tool 10 and a programmable Logic control device 30; the preferred embodiment of the machine tool 10 can be an existing CNC vertical comprehensive processing machine, CNC horizontal comprehensive processing machine, gantry type comprehensive processing machine, CNC lathe, etc. The preferred embodiment of the industrial computer control device 20 has a processing unit 21, and a first network module 22 and a man-machine interface 23 electrically connected to the processing unit 21 respectively, and the processing unit 21 includes not shown in the drawings Industrial computer motherboard, CPU board, CNC control board, memory unit, motion control board, other control boards (such as I/O board or monitoring board, etc.) and a storage unit, which has a built-in machine tool database and a Operating system, the operating system can be Windows operating system; the first network module 22 is electrically connected to the processing unit 21, and is used to connect the programmable logic control device 30 through the network line 40; the man-machine interface 23 is used to allow the operator Input control commands to the industrial computer control device 20 . The programmable logic control device 30 is an existing PLC Based control technology, which includes a programmable logic unit 31, and is additionally provided with a second network module 32 connected to the programmable logic unit 31, so that the first The second network module 32 is connected to the first network module 22 through a network cable 40, so that the programmable logic control device 30 is used to receive instructions from the industrial computer control device 20, and further convert instructions to control the operation of the machine tool 10 .

Referring again to Fig. 1, the preferred embodiment of the industrial computer control device 20 of the utility model can further implement a first optical fiber module 24 electrically connected to the processing unit 21, and the programmable logic control device 30 can further implement a The second fiber optic module 33 electrically connected to the programmable logic unit 31 is connected to the first fiber optic module 24 through a fiber optic cable 50 , and can be used to transmit instructions similarly to the above network module.

Referring to Fig. 2 again, the preferred embodiment of the man-machine interface 23 of the above-mentioned industrial computer control device 20 of the utility model includes a touch screen module 231 electrically connected to the processing unit 21, a standard keyboard 232 and an operation Panel 233, the human-machine interface 23 can also be electrically connected to the programmable logic unit 31 of the programmable logic control device 30 through a panel line 60, so that the industrial computer control device 20 and the programmable logic control device 30 share one The man-machine interface 23 can provide the operator to choose its own operation interface.

Through the design of the CNC machine tool with dual control system devices of the present invention, especially the technical characteristics of the industrial computer control device 20, the CNC machine tool can be processed according to the processing flow, such as before processing, during processing, and after processing. A series of software development and design, for example, functional programs such as machine maintenance, tool management, processing scheduling, file management, and spindle diagnosis can be designed before processing, and displayed in a graphical interface on the touch screen module 231, which represents tool Before the machine tool 10 is processed, it is hoped that the operator can use these functions to check the machine tool 10 to ensure that no unexpected situation will occur in the subsequent processing process. In the processing, programs such as graphical processing program editing, processing program management, cutting computer, coordinate system and workpiece measurement functions can be designed to allow users to edit programs or provide options for use, and these functions can guide the operator to perform correct movements. control, so that the machine tool 10 makes correct actions and avoids wrong actions. After processing, programs for functions such as utilization rate management, in-machine camera, and alarm history can be designed. These functions allow the operator to know the operation and processing of the machine tool 10, which can be used as a basis for the process. With the assistance of the above program functions, the utility model can make the operation of the CNC machine tool no longer a threshold, and the screen of the touch screen module 231 adopts a graphical operation interface, which can make the control technology of the CNC tool easier and more intuitive Simplify the complexity of the control screen so that the operator can get started more quickly.

The above-mentioned embodiments are only preferred embodiments for fully illustrating the utility model, and the protection scope of the utility model is not limited thereto. Equivalent substitutions or transformations made by those skilled in the art on the basis of the present utility model are all within the protection scope of the present utility model. The scope of protection of the utility model shall be determined by the claims.

Claims (6)

1. it is a kind of have double control system device numerically-controlled tool machine, it is characterised in that it is included：One toolroom machine, and the embedded work One industrial computer control device of tool machine and one can procedure logical control system device；The industrial computer control device has a treatment single Unit, and it is electrically connected a first network module and a man-computer interface, the built-in instrument of the processing unit in the processing unit Machine database and an operating system, the man-computer interface are used to be input into control instruction to the industrial computer control device；This can program Logic control device can program logical unit and one second mixed-media network modules mixed-media, second mixed-media network modules mixed-media and the first network mould comprising one Block links, this can procedure logical control system device be used to receive the instruction of the industrial computer control device, and control the toolroom machine to make It is dynamic.

2. the numerically-controlled tool machine of double control system device is had as claimed in claim 1, it is characterised in that the industrial computer is controlled Device further includes one first optic module, this can procedure logical control system device further include one second optic module, second optical fiber Module is connected with first optic module.

3. the numerically-controlled tool machine of double control system device is had as claimed in claim 2, it is characterised in that second optic module Linked by a fiber optic cables with first optic module.

4. the numerically-controlled tool machine of double control system device is had as claimed in claim 1, it is characterised in that second mixed-media network modules mixed-media Linked by a grid line with the first network module.

5. the numerically-controlled tool machine of double control system device is had as claimed in claim 1, it is characterised in that the man-computer interface is included It is electrically connected a touch control screen module, a QWERTY keyboard and a guidance panel of the processing unit.

6. as described in claim 1 or 5 tool double control system device numerically-controlled tool machine, it is characterised in that the man-computer interface With this can program logical unit be connected.