CN206883284U - A kind of intelligent automatic alarming CNC milling machine - Google Patents

Abstract

The utility model discloses a kind of intelligent automatic alarming CNC milling machine,Including base and PLC,The upper surface of the base is installed with Y-axis lathe bed,Guide rail is installed with the surface of Y-axis lathe bed,The inner surface of the guide rail slidably connects X axis slide plate by feed screw nut,The rear portion of the guide rail is also connected with Y-axis servomotor,The lower end of the X axis slide plate is additionally provided with X-axis lathe bed,The PLC is connected by control line with master board,The control port of the PLC is connected by pci bus with PMAC cards,Transcoder controller and control panel in servo are connected in the output end of PMAC cards,The data terminal of the control panel is connected with LCDs,Can be by position X,The mobile message of Y-axis is shown,When Working position shifts alarm is sent using buzzer,Staff is reminded to pay attention to,Prevent that the product of production is unqualified,Improve the production efficiency of CNC milling machine.

Description

A kind of intelligent automatic alarming CNC milling machine

Technical field

CNC milling machine technical field is the utility model is related to, specially a kind of intelligent automatic alarming CNC milling machine.

Background technology

With the gradual development of Numeric Control Technology, digital control system in open type has turned into the research direction of more and more scholars, base In digital control system in open type Table top type CNC milling machine because it has the advantages that small volume, precision are high, in some specific occasions Increasing application is obtained.

But as the fast development of Modern NC Machine Tool technology, the processing limitation of traditional milling machine become increasingly conspicuous, such as pass The milling machine of system can not complete complex curved surface part milling processing, can only by the advanced Digit Control Machine Tools such as 6 one SPS parallel machines Lai Complete.Parallel institution is space multi-loop mechanism, and the parallel machine formed using the mechanism has that mechanism is simple, rigidity is good and adapts to The advantages that property is strong, is referred to as " lathe of 21 century ".In order to improve the processing characteristics of traditional milling machine, can traditional milling machine with The parallel institution of lower-mobility combines, and forms a kind of new type series-parallel connected CNC milling machine, but this lathe still can not expire The demand of sufficient people, although current lathe can realize automation mechanized operation, security performance for lathe itself and The problems such as machining accuracy, does not have the processing that the problem of solving, machining accuracy drastically influence lathe.

Utility model content

To achieve the above object, the utility model provides following technical scheme：A kind of intelligent automatic alarming CNC milling machine, bag Base and PLC are included, the upper surface of the base is installed with Y-axis lathe bed, is installed with the surface of Y-axis lathe bed Guide rail, the inner surface of the guide rail slidably connect X axis slide plate by feed screw nut, and the rear portion of the guide rail is also connected with Y Axle servomotor, the lower end of the X axis slide plate are additionally provided with X-axis lathe bed, pass through control line and X-axis in the lower end of X-axis lathe bed Servomotor is connected, and the PLC is connected by control line with master board, and the master board is fixedly mounted on Susceptor surface, the control port of the PLC are connected by pci bus with PMAC cards, in the output end point of PMAC cards It is not connected with transcoder controller and control panel in servo, the output end of transcoder controller passes through Serve Motor Control list in the servo Member is connected with X-axis servomotor and Y-axis servomotor, and the signal end of transcoder controller is also connected with limited in the servo Bit switch, the data terminal of the control panel are connected with LCDs, and are also connected with buzzing in the signal end of control panel Device.

As a kind of preferable technical scheme of the utility model, the input of the LCDs is connected with Keyboard Control Device.

As a kind of preferable technical scheme of the utility model, the surrounding of the base is also installed with multiple supports Post, and multiple support columns are symmetrically distributed on the lower surface of base.

As a kind of preferable technical scheme of the utility model, the bottom of the LCDs is arranged on the upper table of base Face.

Compared with prior art, the beneficial effects of the utility model are：The intelligent automatic alarming CNC milling machine, passes through setting PLC, transcoder controller in control signal control servo is sent using PLC, is controlled using transcoder controller in servo Servo motor control unit is controlled to X, Y-axis, and screw-nut body is driven by Y-axis servomotor, drives X to slide plate And workbench realizes the motion of Y-direction；Screw-nut body is driven by X-axis servomotor, realizes fortune of the workbench in X-direction It is dynamic, while ensure X, Y-axis interpolation function realization, and base is provided with LCDs, can be by position X, the shifting of Y-axis Dynamic presentation of information comes out, meanwhile, buzzer is controlled using control panel, buzzer is utilized when Working position shifts Alarm is sent, reminds staff to pay attention to, prevents that the product of production is unqualified, improves the production efficiency of CNC milling machine, and it is whole Individual apparatus structure is simple, practical.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model modular structure schematic diagram.

In figure：1- bases；2-Y axle lathe beds；3- guide rails；4-Y axle servomotors；5-X axial directions slide plate；6-X axle lathe beds；7-X Axle servomotor；8- master boards；9-PLC controllers；10- support columns；11-PCI buses；12-PMAC cards；13- servo transfers Controller；14- servo motor control units；15- limit switches；16- control panels；17- buzzers；18- KBCs； 19- LCDs.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Embodiment：

Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of intelligent automatic alarming CNC milling machine, bag Base 1 and PLC 9 are included, the upper surface of the base 1 is installed with Y-axis lathe bed 2, fixed on the surface of Y-axis lathe bed 2 Guide rail 3 is installed, the inner surface of the guide rail 3 slidably connects X axis slide plate 5, the rear portion of the guide rail 3 by feed screw nut Y-axis servomotor 4 is also connected with, the lower end of the X axis slide plate 5 is additionally provided with X-axis lathe bed 6, led in the right-hand member of X-axis lathe bed 6 Cross control line with X-axis servomotor 7 to be connected, the PLC 9 is connected by control line with master board 8, the master Control panel 8 is fixedly mounted on the surface of base 1, and the control port of the PLC 9 passes through the phase of pci bus 11 and PMAC cards 12 Connection, transcoder controller 13 and control panel 16 in servo, the servo transfer control are connected in the output end of PMAC cards 12 The output end of device 13 processed is connected by servo motor control unit 14 with X-axis servomotor 7 and Y-axis servomotor 4, The signal end of transcoder controller 13 is also associated with limit switch 15, the data terminal and liquid crystal of the control panel 16 in the servo Display screen 19 is connected, and is also connected with buzzer 17 in the signal end of control panel 16.

Preferably, the input of the LCDs 19 is connected with KBC 18；The surrounding of the base 1 is also Multiple support columns 10 are installed with, and multiple support columns 10 are symmetrically distributed on the lower surface of base 1；The liquid crystal display The bottom of screen 19 is arranged on the upper surface of base 1.

The PLC 9 using SIMATICS7-300 series of modular weak signal testing system, using host computer+under The digital control system in open type of position machine, the requirement digital control systems control centre of multi-axis numerical control linkage motion cutting can be achieved in Industry Control On the basis of machine IPC platforms, the PMAC multi-axis motion controllers based on DSP structures form master-slave mode dual micro processor structure its In, PMAC mainly completes then mainly to realize the management function of system to machine spindle motion, the control of control panel switching value, IPC Meanwhile corresponding I/0 mouths are extended as needed, there is profile control ability, easily realize real-time NC Interpolation, can compile by hand Journey, three-dimension numerical controlled processing can also be realized using CAD/CAM softwares.

Specifically used mode and advantage：The intelligent automatic alarming CNC milling machine, by setting PLC, is controlled using PLC Device processed send control signal control servo in transcoder controller, using in servo transcoder controller control servo motor control unit to X, Y-axis is controlled, and is driven screw-nut body by Y-axis servomotor, is driven X to realize Y-direction to slide plate and workbench Motion；Screw-nut body is driven by X-axis servomotor, realizes motion of the workbench in X-direction, while ensure that X, Y-axis are inserted The realization of function is mended, and base is provided with LCDs, the mobile message of position X, Y-axis can be shown, together When, buzzer is controlled using control panel, alarm is sent using buzzer when Working position shifts, reminds work Personnel pay attention to, prevent that the product of production is unqualified, improve the production efficiency of CNC milling machine, and whole device is simple in construction, real It is strong with property.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Claims (4)

1. A kind of 1. intelligent automatic alarming CNC milling machine, it is characterised in that：Including base（1）And PLC（9）, the base （1）Upper surface be installed with Y-axis lathe bed（2）, in Y-axis lathe bed（2）Surface be installed with guide rail（3）, the guide rail （3）Inner surface X axis slide plate is slidably connected by feed screw nut（5）, the guide rail（3）Rear portion be also connected with Y-axis and watch Take motor（4）, the X axis slide plate（5）Lower end be additionally provided with X-axis lathe bed（6）, in X-axis lathe bed（6）Right-hand member pass through control Line and X-axis servomotor（7）It is connected, the PLC（9）Pass through control line and master board（8）It is connected, the master Control panel（8）It is fixedly mounted on base（1）Surface, the PLC（9）Control port pass through pci bus（11）With PMAC cards（12）It is connected, in PMAC cards（12）Output end be connected to transcoder controller in servo（13）And control panel （16）, transcoder controller in the servo（13）Output end pass through servo motor control unit（14）With X-axis servomotor（7）With Y-axis servomotor（4）It is connected, transcoder controller in the servo（13）Signal end be also associated with limit switch（15）, it is described Control panel（16）Data terminal and LCDs（19）It is connected, and in control panel（16）Signal end be also connected with buzzing Device（17）.
2. A kind of 2. intelligent automatic alarming CNC milling machine according to claim 1, it is characterised in that：The LCDs （19）Input be connected with KBC（18）.
3. A kind of 3. intelligent automatic alarming CNC milling machine according to claim 1, it is characterised in that：The base（1）Four Week is also installed with multiple support columns（10）, and multiple support columns（10）It is symmetrically distributed in base（1）Lower surface on.
4. A kind of 4. intelligent automatic alarming CNC milling machine according to claim 1, it is characterised in that：The LCDs （19）Bottom be arranged on base（1）Upper surface.