CN113523466A

CN113523466A - Slow-walking wire cutting control system

Info

Publication number: CN113523466A
Application number: CN202110896961.5A
Authority: CN
Inventors: 徐建峰
Original assignee: Jinmeiwei Zhejiang Intelligent Technology Co ltd
Current assignee: Jinmeiwei Zhejiang Intelligent Technology Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2021-10-22

Abstract

The invention provides a slow-walking wire cutting control system, and relates to the technical field of wire cutting. This walk wire cutting control system slowly includes: workstation, power supply box, water tank system and the manual box of removal, workstation, water tank system and the manual box of removal all with power supply box electric connection, the leading flank of workstation is provided with display interface, first operating panel, main power switch and second operating panel, first operating panel comprises start power button, bee calling organ, button area, emergency stop button and voltmeter. The SC code display column on the display interface and the function key symbols of the key area are improved, so that great convenience is brought to a user to skillfully operate and control the speed of the wire cutting machine, the problem of misoperation caused by wrong record of the identification symbols is also avoided, a movable manual control box which can be operated at any time is additionally arranged, the control efficiency is improved, and the use of the slow-walking wire cutting control system is simpler.

Description

Slow-walking wire cutting control system

Technical Field

The invention relates to the technical field of wire cutting, in particular to a slow-walking wire cutting control system.

Background

Wire cutting is a process in which a current is generated between two plates, causing numerous collisions between particles, forming a plasma, and rapidly rising to a high temperature of 8000 to 12000 c, instantaneously melting some material on the surfaces of two conductors, and simultaneously, due to the vaporization of the electrodes and the electrolyte, forming a bubble whose pressure rises regularly until it is very high. The current is then interrupted and the temperature suddenly drops, causing the bubbles to implode, creating a motive force to eject the molten material out of the crater, and the corroded material recondenses into small spheres in the electrolyte and is removed by the electrolyte. Then, the discharge phenomenon is uniform and consistent through monitoring and control of NC control and execution of a servo mechanism, so that the workpiece is machined and becomes a product meeting the requirements on dimensional accuracy and shape accuracy.

Various operation interfaces used by the existing linear cutting machine tool are marked by symbols and English, so that a worker is required to be familiar with functions corresponding to each symbol or English before use, the functions are not as intuitive as Chinese characters, improvement is required, in addition, the processing parameters are checked while observing the processing state in the processing process, the operation is very inconvenient, the worker is often busy, and the existing control system has the problem of complex use.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a slow-walking wire cutting control system, which solves the problem that the interaction between a system of a wire cutting machine and a user is inconvenient.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a slow wire cut control system comprising: the intelligent power supply comprises a workbench, a power box, a water tank system and a mobile manual control box, wherein the workbench, the water tank system and the mobile manual control box are electrically connected with the power box, the front side surface of the workbench is provided with a display interface, a first operation panel, a main power switch and a second operation panel, the first operation panel consists of a starting power button, a buzzer, a key area, an emergency stop button and a voltmeter, and the right side surface of the power box is provided with a fuse-free power main switch and an interface area;

firstly, pressing down an emergency stop button, respectively turning on a main switch of a fuse-free power supply and a main power switch in the process, then completing the starting of a power box system, and then pulling up the emergency stop button;

searching a mechanical origin, performing Z-axis height correction in the process, and performing vertical correction, Z-axis height correction, DA correction and DB correction if upper and lower machine heads are updated;

after the mechanical origin searching process is finished, fixing the workpiece on a workbench, and then calibrating the workpiece by using a correcting instrument or operating edge searching, groove searching, inner hole searching, plate amplitude searching and center column searching in a manual mode;

browsing the stored NC program and loading the stored program to a display interface, then writing the program and correcting in the program simulation setting process, and finally returning and storing the corrected program, thus completing the simulation process;

after the simulation is finished, an automatic button is pressed, an automatic mode is entered, and then the preset operation is carried out from a display interface in the automatic mode;

after the setting is finished, the start key is pressed to start the machining operation process, and the machining monitoring and the machining history can be viewed on the display interface.

Preferably, the water tank system is connected with a workbench.

Preferably, the interface area includes a NET interface, a USB interface, and an RS232 interface.

Preferably, after the simulation is completed, the NC program is loaded to an interface of the automatic work after an automatic button is pressed.

Preferably, the power box uses W5F software.

Preferably, the key area is distributed from left to right and from top to bottom in sequence: system, editing, automatic, manual, parameter, setting, idle, reset, M01 pause, shaft rotation, + V/+ Y, + Z, displacement, constant speed, short circuit, fast moving breakpoint, original road breakpoint, water level, drain, power-off protection, M20 pause, single-section movement, X mirror image, filament sucking, -U/-X, vertical reset, + U/+ X, XY/UV, fast, medium speed, filament breaking, fast moving start, original road start, micro-electrical model calibration, water intake, M21 pause, single-section jump, Y mirror image, -V/-Y, -Z, slow, micro-speed, axial display, pulse assist, pulse signal, pulse switch, filament moving, water spray, pause, and start.

Preferably, the movable manual control box is sequentially distributed from left to right and from top to bottom: the automatic door closing device comprises a wire sucking device, a wire cutting device, a wire ejecting device, a wire threading device, an edge seeking device, a micro-electric model correcting device, a quick moving breakpoint device, a U0/X0 device, a hole seeking device, a Z-axis lock, an automatic device, a V0/Y0 device, a quick device, a medium speed device, a slow device, a micro speed device, a displacement device, a + V/+ Y device, an automatic door closing device, a + Z device, a U/-X device, a vertical reset device, a + U/+ X, UV device, a hand lamp switch, a-V/-Y device, an automatic door opening device, a-Z device, a pulse signal device, a pulse switch, a wire traveling device, a water spraying device, a pause device, a water draining device, a water inlet device and a starting device.

Preferably, the manual mode of the display interface is composed of manual-1 and manual-2 functions, the manual-1 includes an SC code display bar, and the SC code display bar is, from top to bottom: SC, VT, DA, ON, OFF, AN, AFF, SV, FR, WS, WT, WP, FM, SF.

(III) advantageous effects

The invention provides a slow-walking wire cutting control system. The method has the following beneficial effects:

according to the invention, the SC code display column on the display interface and the function key symbols of the key area are improved, so that great convenience is brought to a user to skillfully operate and control the speed of the wire cutting machine, the problem of misoperation caused by wrong record of the identification symbols is also avoided, a movable manual control box which can be operated at any time is additionally arranged, the control efficiency is improved, and the use of the slow-walking wire cutting control system is simpler.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a first operation panel according to the present invention;

FIG. 3 is a schematic view of the mobile hand controlled cassette of the present invention;

FIG. 4 is a schematic view of an interface region of the present invention;

FIG. 5 is a schematic view of a display interface according to the present invention;

FIG. 6 is a schematic view of a second operation panel according to the present invention;

FIG. 7 is a control flow diagram of the present invention;

FIG. 8 is a flow chart of a mechanical origin finding process;

FIG. 9 is a flow chart of the program processing preparation;

fig. 10 is a flowchart of resuming the machining after stopping the machining.

Wherein, 1, a workbench; 2. displaying an interface; 3. the power supply without the fuse is always on; 4. a first operation panel; 5. a main power switch; 6. a power supply box; 7. an interface region; 8. a water tank system; 9. moving the manual control box; 10. a second operation panel; 401. starting a power button; 402. a buzzer; 403. a key area; 404. an emergency stop button; 405. a voltmeter; 701. a NET interface; 702. a USB interface; 703. an RS232 interface; 11. current NC program name; 12. a mechanical coordinate system; 13. a rotation axis setting field; 14. a prompt explanation bar; 15. inputting a data area; 16. switching columns; 17. a subfunction column; 18. an N code display column; 19. a main function display bar; 20. an axis function display bar; 21. a Z-axis protection height display bar; 22. an axis rotation display bar; 23. program rotation display bar; 24. an additional display bar; 25. displaying time; 26. a potential level prompt field; 27. a voltage display field; 28. a processing speed display field, 29, and an SC code display field.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

the embodiment of the invention provides a slow-walking wire cutting control system, which comprises: the working table 1, the power box 6, the water tank system 8 and the mobile manual control box 9 are all electrically connected with the power box 6, the water tank system 8 is connected with the working table 1, the front side surface of the working table 1 is provided with a display interface 2, a first operation panel 4, a main power switch 5 and a second operation panel 10, the first operation panel 4 is composed of a starting power button 401, a buzzer 402, a key area 403, an emergency stop button 404 and a voltmeter 405, the right side surface of the power box 6 is provided with a fuse-free power master switch 3 and an interface area 7, the interface area 7 comprises a NET interface 701, a USB interface 702 and an RS232 interface (shown in figures 1, 2 and 4), the main power switch 5 can be turned on after the fuse-free power master switch 3 is turned on, then the starting interface is entered, the starting power button 401 is used for turning on a driving system of the working table 1, a discharging system of the power box 6 and the water tank system 8, the second operation panel 10 is shown in fig. 6;

the control processing process is as follows (as shown in fig. 7):

firstly, pressing down an emergency stop button 404, respectively opening a fuse-free power supply master switch 3 and a main power supply switch 5 in the process, then completing the starting of a power supply box system, then pulling up the emergency stop button 404, using W5F software on a power supply box 8, firstly pressing down the emergency stop button 404 when the power supply box system is turned off, and then sequentially closing a starting power supply button 401, the main power supply switch 5 and the fuse-free power supply master switch 3;

searching the mechanical origin (as shown in FIG. 8), performing Z-axis height correction, and performing vertical correction, Z-axis height correction, DA correction, and DB correction if upper and lower heads are updated,

pressing F0 to browse stored NC program and loading the stored program to display interface to edit function (starting program after pressing F1, at this time, the NC program can be edited or modified), then writing program and making correction in the program simulation setting process, finally returning to and storing the corrected program, thus completing simulation process, when editing function is performed, F1 editing program, F2 copying program, F3 deleting program, F4 transferring program, F5 read-only protection, F6 selecting program, F7 memory 1 browsing, F8 memory 0 browsing, F9USB carrying device browser, F0NC program browsing;

pressing an automatic button after the simulation is finished, entering an automatic mode, wherein the program preparation processing process is as shown in fig. 9, then performing preset operation on a display interface in the automatic mode, and after the automatic button is pressed after the simulation is finished, loading an NC program to an automatic working interface;

after the setting is finished, a starting key is pressed to start the machining operation process, machining monitoring and machining history watching can be carried out on a display interface, the machining state in the machining period can be obtained through the machining monitoring, and the camera and the wireless module are matched and used as required to carry out remote monitoring.

From left to right, button area 403 distributes from top to bottom in proper order: system, editing, automatic, manual, parameter, setting, idle, reset, M01 pause, shaft rotation, + V/+ Y, + Z, displacement, constant speed, short circuit, fast moving breakpoint, original road breakpoint, water level, drain, power-off protection, M20 pause, single-section movement, X mirror image, filament sucking, -U/-X, vertical reset, + U/+ X, XY/UV, fast, medium speed, filament breakage, fast moving start, original road start, micro-electrical model calibration, water intake, M21 pause, single-section jump, Y mirror image, -V/-Y, -Z, slow, micro-speed, axial display, pulse assist, pulse signal, pulse switch, filament running, water spray, pause, and start (as shown in fig. 2).

The movable manual control box 9 is distributed from left to right in sequence from top to bottom: the method comprises the following steps of sucking, cutting, flicking, threading, seeking, micro-electric model calibration, fast moving and breaking points, U0/X0, seeking holes, locking on a Z axis, automatically, V0/Y0, fast, medium, slow, micro-speed, displacement, + V/+ Y, automatically closing a door, + Z, -U/-X, vertically resetting, + U/+ X, UV, switching a hand lamp, -V/-Y, automatically opening a door, -Z, a pulse signal, a pulse switch, wire walking, water spraying, pausing, water draining, water inlet and starting (shown in figure 3).

The manual mode of the display interface 2 consists of manual-1 and manual-2 functions, wherein the manual-1 comprises: the current NC program name 11, the machine coordinate system 12, the rotation axis setting field 13, the cue language description field 14, the input data area 15, the switching field 16, the sub function field 17, the N code display field 18, the main function display field 19, the axis function display field 20, the Z-axis guard height display field 21, the axis rotation display field 22, the program rotation display field 23, the additional display field 24, the time display 25, the potential level cue field 26, the voltage display field 27, the machining speed display field 28, the SC code display field 29, and the SC code display field 29 are, from top to bottom: SC (discharge code), VT (open circuit voltage 0 is 75V,1 is 80V,3 is 85V … … 11 is 125V,12 is 13V), DA (DC \ DA discharge power supply), ON (machining current operating time), OFF (machining current rest time), AN (auxiliary current operating time), AFF (auxiliary current operating time), SV (servo voltage), FR (feed override), WS (wire feed speed), WT (wire feed tension), WP (water feed speed), FM (feed mode), and SF (maximum speed limit).

The lower side of the display interface is provided with functional keys from F1 to F0, the functional keys correspond to F1 to search a mechanical origin under manual-1 respectively, F2 input movement, F3 vertical correction and Z-axis height correction, F4DA and DB correction, F5 edge searching, groove searching, inner hole center searching, plate width center searching and center column searching, F6MDL cutting, F7 coordinate system movement, F8 recording point movement, F9 working angle measurement, axis rotation setting and F0 corner movement; corresponding to the open circuit movement of an F1 hole under the manual-2 condition, the center movement of an F2 three points, the movement of an F3 outer plate web, the alignment of an F4 edge surface, the calculation of F6DA and DB, and the search of a threading point by F0

After the process has been interrupted, the process can be continued according to fig. 10.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Slow wire cutting control system that walks characterized in that includes: the intelligent power supply comprises a workbench, a power box, a water tank system and a mobile manual control box, wherein the workbench, the water tank system and the mobile manual control box are electrically connected with the power box, the front side surface of the workbench is provided with a display interface, a first operation panel, a main power switch and a second operation panel, the first operation panel consists of a starting power button, a buzzer, a key area, an emergency stop button and a voltmeter, and the right side surface of the power box is provided with a fuse-free power main switch and an interface area;

2. The slow wire cut control system of claim 1, wherein: the water tank system is connected with the workbench.

3. The slow wire cut control system of claim 1, wherein: the interface area comprises a NET interface, a USB interface and an RS232 interface.

4. The slow wire cut control system of claim 1, wherein: and after the simulation is finished, the automatic button is pressed, so that the NC program is loaded to an automatic working interface.

5. The slow wire cut control system of claim 1, wherein: the W5F software is used on the power box.

6. The slow wire cut control system of claim 1, wherein: the button area is from left to right, and from top to bottom distributes in proper order: system, editing, automatic, manual, parameter, setting, idle, reset, M01 pause, shaft rotation, + V/+ Y, + Z, displacement, constant speed, short circuit, fast moving breakpoint, original road breakpoint, water level, drain, power-off protection, M20 pause, single-section movement, X mirror image, filament sucking, -U/-X, vertical reset, + U/+ X, XY/UV, fast, medium speed, filament breaking, fast moving start, original road start, micro-electrical model calibration, water intake, M21 pause, single-section jump, Y mirror image, -V/-Y, -Z, slow, micro-speed, axial display, pulse assist, pulse signal, pulse switch, filament moving, water spray, pause, and start.

7. The slow wire cut control system of claim 1, wherein: the movable manual control box is sequentially distributed from left to right from top to bottom: the automatic door closing device comprises a wire sucking device, a wire cutting device, a wire ejecting device, a wire threading device, an edge seeking device, a micro-electric model correcting device, a quick moving breakpoint device, a U0/X0 device, a hole seeking device, a Z-axis lock, an automatic device, a V0/Y0 device, a quick device, a medium speed device, a slow device, a micro speed device, a displacement device, a + V/+ Y device, an automatic door closing device, a + Z device, a U/-X device, a vertical reset device, a + U/+ X, UV device, a hand lamp switch, a-V/-Y device, an automatic door opening device, a-Z device, a pulse signal device, a pulse switch, a wire traveling device, a water spraying device, a pause device, a water draining device, a water inlet device and a starting device.

8. The slow wire cut control system of claim 1, wherein: the manual mode of the display interface comprises manual-1 and manual-2 functions, wherein the manual-1 comprises an SC code display bar, and the SC code display bar comprises the following components from top to bottom: SC, VT, DA, ON, OFF, AN, AFF, SV, FR, WS, WT, WP, FM, SF.