CN104708489B - The automatic following control system of lathe - Google Patents
The automatic following control system of lathe Download PDFInfo
- Publication number
- CN104708489B CN104708489B CN201510076327.1A CN201510076327A CN104708489B CN 104708489 B CN104708489 B CN 104708489B CN 201510076327 A CN201510076327 A CN 201510076327A CN 104708489 B CN104708489 B CN 104708489B
- Authority
- CN
- China
- Prior art keywords
- arm
- shower nozzle
- controller
- control
- lathe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
- B23Q17/2452—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for measuring features or for detecting a condition of machine parts, tools or workpieces
- B23Q17/2457—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for measuring features or for detecting a condition of machine parts, tools or workpieces of tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2717/00—Arrangements for indicating or measuring
- B23Q2717/006—Arrangements for indicating or measuring in milling machines
Abstract
The invention discloses a kind of automatic following control system of lathe, including cooling device, mechanical arm, controller and detection means for detecting lathe process tool position, the cold wind shower nozzle of the cooling device is fixed on mechanical arm, the detection means includes camera, and the signal output part of camera is connected to controller；The controller is connected to that mechanical arm is used to carry out image recognition and control machinery arm makes the relative position between cold wind shower nozzle and machine tooling cutter keep constant, the automatic following control system of lathe of the present invention, the position of cold wind shower nozzle can be controlled according to the position of machine tooling cutter, realize being synchronized with the movement for shower nozzle and machine tooling cutter, it is ensured that cooling effect.
Description
Technical field
The present invention relates to machine tool control system, more particularly to the automatic following control system of lathe.
Background technology
Lathe is a kind of equipment being machined with cutter to workpiece, for milling machine, usual milling cutter rotation fortune
Move as main motion, the movement of workpiece and milling cutter is feed motion, can process plane, groove, can also process various curved surfaces, tooth
The more complicated type faces such as wheel, efficiency is higher, is used widely in machine-building and repairing department, the machining process of metal
In, due between cutter and workpiece due to cutting or milling can produce substantial amounts of heat, can be to machining accuracy if do not cooled down
There is many adverse effects with the physicochemical property of workpiece.The existing type of cooling includes coolant and cooled down and air cooling, wherein, wind
Cooling due to having the advantages that to use, store, keep a public place clean and handle convenient, and to environment and operator are healthy will not be as cutting
Liquid equally causes negative consequence, and by most attention.In the prior art, cold wind typically is provided by Air cooler, air-cooler
Refrigeration system generally comprises compressor, condenser and evaporator, and cold wind is sprayed by evaporator cold wind outlet delivery to nozzle to be used for
Cooling, air-out position inconvenience regulation, it is impossible to realize being synchronized with the movement for shower nozzle and machine tooling cutter, it is impossible to ensure cooling effect.
The content of the invention
In view of this, can be according to the position of machine tooling cutter the invention provides a kind of automatic following control system of lathe
The position of control cold wind shower nozzle is put, being synchronized with the movement for shower nozzle and machine tooling cutter is realized, it is ensured that cooling effect.
The automatic following control system of lathe of the present invention, including cooling device, mechanical arm, controller and for detection machine
The detection means of bed process tool position, the cold wind shower nozzle of the cooling device is fixed on mechanical arm, the detection means bag
Camera is included, the signal output part of camera is connected to controller；The controller, which is connected to mechanical arm, to be used to carry out image
Recognize and control machinery arm makes the relative position between cold wind shower nozzle and machine tooling cutter keep constant；
Further, the mechanical arm includes arm seat, linking arm and elongation hydraulic cylinder, and the arm seat is vertically arranged, described
Linking arm is connected to the arm seat upper end in the way of it can be rotated in perpendicular, and the cylinder body of the elongation hydraulic cylinder is with can be
The mode rotated in perpendicular is connected to the linking arm, and the shower nozzle is fixed on the piston rod of the elongation hydraulic cylinder；
Further, the linking arm controls to rotate by the first electric rotating machine, and the first electric rotating machine is fixedly installed in arm seat；
The elongation hydraulic cylinder controls to rotate by the second electric rotating machine；Second electric rotating machine is fixedly installed in linking arm；
Further, the arm seat includes base and horizontally rotates the rotating seat for being connected to base, and the rotating seat passes through the
The control of three electric rotating machines is rotated, and the 3rd electric rotating machine is fixedly installed in base；The linking arm in perpendicular can rotate
Mode be connected to the rotating seat；First electric rotating machine is fixedly installed in rotating seat；
Further, the cooling device is cold air jet machine, and the air outlet of cold air jet machine is connected to cold by cool air hose
Wind shower nozzle；
Further, the cool air hose is provided with regulation controlling switch and pressure-control valve, the regulation controlling switch and pressure
Force control valve is connected, and the input of the regulation controlling switch and the output end of controller are connected to control pressure control valve
Aperture；
Further, the detection means also includes the infrared radiation thermometer for being used to detect lathe process tool temperature, described red
The signal output part of outer temperature measurer is connected to controller, and controller carries out handling backward regulation to the temperature signal of infrared radiation thermometer
Controlling switch sends the aperture of control instruction and then control pressure control valve.
The beneficial effects of the invention are as follows：The automatic following control system of lathe of the present invention, can be according to machine tooling cutter
Position controls the position of cold wind shower nozzle, realizes being synchronized with the movement for shower nozzle and machine tooling cutter, it is ensured that cooling effect.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is zoomed-in view at A in Fig. 1.
Embodiment
Fig. 1 is the structural representation of the present invention, and Fig. 2 is zoomed-in view at A in Fig. 1, as shown in the figure：The machine of the present embodiment
The automatic following control system of bed, including cooling device 1, mechanical arm 2, controller (not shown) and for detecting that lathe adds
The detection means of the position of work cutter 4, the cold wind shower nozzle 3 of the cooling device 1 is fixed on mechanical arm 2, the detection means bag
Camera is included, the signal output part of camera is connected to controller (not shown)；The controller (not shown) connects
Being connected to mechanical arm 2 is used to carry out image recognition and control machinery arm 2 makes between cold wind shower nozzle 3 and machine tooling cutter 4
Relative position keeps constant, and controller (not shown) is integrated with image recognition software, can recognize cutter 4 by camera
Position, the result of identification is fed back to mechanical arm 2, keeps cold wind shower nozzle 3 and cutter 4 to have a relatively fixed position,
The position of cold wind shower nozzle 3 can be controlled according to the position of machine tooling cutter 4, shower nozzle fortune synchronous with machine tooling cutter 4 is realized
It is dynamic, it is ensured that cooling effect.
In the present embodiment, the mechanical arm 2 includes arm seat, linking arm 5 and elongation hydraulic cylinder 6, and the arm seat is set vertically
Put, the linking arm 5 is connected to the arm seat upper end in the way of it can be rotated in perpendicular, the elongation hydraulic cylinder 6
Cylinder body is connected to the linking arm 5 in the way of it can be rotated in perpendicular, and the shower nozzle is fixed on the elongation hydraulic cylinder 6
Piston rod on；By the setting of mechanical arm 2, cold wind shower nozzle 3 can be with linking arm 5 and elongation hydraulic cylinder 6 in perpendicular
Rotation, and reach lifting height or reduce the purpose of height, and horizontal shifting is telescoped up to by extend the piston rod of hydraulic cylinder 6
Dynamic purpose, so that the air-out position of cold wind shower nozzle 3 can be in perpendicular according to the working position of actual processing workpiece
It is adjusted.
In the present embodiment, the linking arm 5 is controlled to rotate by the first electric rotating machine, and the first electric rotating machine is fixedly installed in
Arm seat；The elongation hydraulic cylinder 6 controls to rotate by the second electric rotating machine；Second electric rotating machine is fixedly installed in linking arm 5；The
One electric rotating machine and the second electric rotating machine are servomotor, and the first electric rotating machine and the second electric rotating machine are by controller (in figure
It is not shown) control is rotated, and then drive cold wind shower nozzle 3 to be synchronized with the movement with lathe process tool 4.
In the present embodiment, the arm seat includes base 7 and horizontally rotates the rotating seat 8 for being connected to base 7, the rotating seat
8 control to rotate by the 3rd electric rotating machine, and the 3rd electric rotating machine is fixedly installed in base 7；The linking arm 5 can put down vertically
The mode of rotation in surface is connected to the rotating seat 8；First electric rotating machine is fixedly installed in rotating seat 8, can realize cold wind shower nozzle 3
Three-dimensional motion, cooling range increase, adaptability is stronger.
In the present embodiment, the cooling device 1 is cold air jet machine, and the air outlet of cold air jet machine is connected by cool air hose 9
Cold wind shower nozzle 3 is connected to, cool air hose 9 is flexible pipe, adapts to the motion of mechanical arm 2.
In the present embodiment, the cool air hose 9 is provided with regulation controlling switch 10 and pressure-control valve 11, the regulation control
Switch 10 is connected with pressure-control valve 11, the input of the regulation controlling switch 10 and the output of controller (not shown)
End is connected to the aperture of control pressure control valve 11；Cool air hose can be realized by adjusting controlling switch 10 and pressure-control valve 11
9 break-make and flow control, can be according to the temperature control cold wind spray volume of machine tooling cutter 4, it is ensured that cooling effect.
In the present embodiment, the detection means also includes the infrared radiation thermometer 12 for being used to detect the temperature of lathe process tool 4,
The signal output part of the infrared radiation thermometer 12 is connected to controller (not shown), and controller (not shown) is to infrared
The temperature signal of temperature measurer 12 handle regulation controlling switch 10 backward and sends control instruction and then control pressure control valve 11
Aperture, form closed-loop control system, automaticity is high, cooling control accuracy is high.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to skill of the invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
Among the right of invention.
Claims (3)
1. a kind of automatic following control system of lathe, it is characterised in that：Including cooling device, mechanical arm, controller and it is used for
The detection means of lathe process tool position is detected, the cold wind shower nozzle of the cooling device is fixed on mechanical arm, the detection
Device includes camera, and the signal output part of camera is connected to controller；The controller be connected to mechanical arm be used for into
Simultaneously control machinery arm makes the relative position between cold wind shower nozzle and machine tooling cutter keep constant for row image recognition；The machine
Tool arm includes arm seat, linking arm and elongation hydraulic cylinder, and the arm seat is vertically arranged, and the linking arm is with can be in perpendicular
The mode of rotation is connected to the arm seat upper end, and the cylinder body of the elongation hydraulic cylinder is connected in the way of it can be rotated in perpendicular
The linking arm is connected to, the shower nozzle is fixed on the piston rod of the elongation hydraulic cylinder；The linking arm passes through the first rotation
Motor control is rotated, and the first electric rotating machine is fixedly installed in arm seat；The elongation hydraulic cylinder is turned by the control of the second electric rotating machine
It is dynamic；Second electric rotating machine is fixedly installed in linking arm；The cooling device is cold air jet machine, and the air outlet of cold air jet machine leads to
Cross cool air hose and be connected to cold wind shower nozzle；The cool air hose is provided with regulation controlling switch and pressure-control valve, the regulation control
Switch is connected with pressure-control valve, and the input of the regulation controlling switch and the output end of controller are connected to control pressure
The aperture of control valve.
2. the automatic following control system of lathe according to claim 1, it is characterised in that：The arm seat includes base and water
The flat rotating seat for being rotationally connected with base, the rotating seat is controlled to rotate by the 3rd electric rotating machine, and the 3rd electric rotating machine is fixed
It is installed on base；The linking arm is connected to the rotating seat in the way of it can be rotated in perpendicular；First electric rotating machine
It is fixedly installed in rotating seat.
3. the automatic following control system of lathe according to claim 1, it is characterised in that：The detection means also includes using
In the infrared radiation thermometer of detection lathe process tool temperature, the signal output part of the infrared radiation thermometer is connected to controller, controls
Device processed to the temperature signal of infrared radiation thermometer handle regulation controlling switch backward and sends control instruction and then control pressure control
The aperture of valve processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510076327.1A CN104708489B (en) | 2015-02-12 | 2015-02-12 | The automatic following control system of lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510076327.1A CN104708489B (en) | 2015-02-12 | 2015-02-12 | The automatic following control system of lathe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104708489A CN104708489A (en) | 2015-06-17 |
| CN104708489B true CN104708489B (en) | 2017-08-01 |
Family
ID=53408483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510076327.1A Active CN104708489B (en) | 2015-02-12 | 2015-02-12 | The automatic following control system of lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104708489B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6306544B2 (en) * | 2015-08-11 | 2018-04-04 | ファナック株式会社 | Machine tool cleaning system |
| CN107617929A (en) * | 2017-09-30 | 2018-01-23 | 东莞安默琳机械制造技术有限公司 | Automatic tool setting system and Digit Control Machine Tool |
| DE102020213501A1 (en) * | 2020-10-27 | 2022-04-28 | Sms Group Gmbh | Device and method for monitoring machine parts in the metalworking industry |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01316416A (en) * | 1988-06-17 | 1989-12-21 | Nippon Steel Corp | Heat treating method for partial surface by laser beam and apparatus thereof |
| CN2411077Y (en) * | 1999-11-15 | 2000-12-20 | 谭方华 | Automatic tracking apparatus for cooling liquid spray nozzle |
| CN1511669A (en) * | 2002-12-27 | 2004-07-14 | 中国科学院自动化研究所 | Arc welding robot control platform with visual welding seam automatic tracing function |
| CN201239898Y (en) * | 2008-07-25 | 2009-05-20 | 钻科(北京)科技有限公司 | Intelligent high pressure cooling circulating system for metal chips |
| CN101791750A (en) * | 2009-12-31 | 2010-08-04 | 哈尔滨工业大学 | Robot remote control welding system and method used for remote welding |
| CN104175031A (en) * | 2014-08-20 | 2014-12-03 | 北京工业大学 | Welding robot with automatic correction function and welding method employing same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2001448C2 (en) * | 2008-04-04 | 2010-11-02 | Seco Tools Ab | MACHINERY WITH LIQUID DELIVERY SYSTEM AND METHOD. |
-
2015
- 2015-02-12 CN CN201510076327.1A patent/CN104708489B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01316416A (en) * | 1988-06-17 | 1989-12-21 | Nippon Steel Corp | Heat treating method for partial surface by laser beam and apparatus thereof |
| CN2411077Y (en) * | 1999-11-15 | 2000-12-20 | 谭方华 | Automatic tracking apparatus for cooling liquid spray nozzle |
| CN1511669A (en) * | 2002-12-27 | 2004-07-14 | 中国科学院自动化研究所 | Arc welding robot control platform with visual welding seam automatic tracing function |
| CN201239898Y (en) * | 2008-07-25 | 2009-05-20 | 钻科(北京)科技有限公司 | Intelligent high pressure cooling circulating system for metal chips |
| CN101791750A (en) * | 2009-12-31 | 2010-08-04 | 哈尔滨工业大学 | Robot remote control welding system and method used for remote welding |
| CN104175031A (en) * | 2014-08-20 | 2014-12-03 | 北京工业大学 | Welding robot with automatic correction function and welding method employing same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104708489A (en) | 2015-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104708489B (en) | The automatic following control system of lathe | |
| US6669532B1 (en) | Device and method for cool air cooling type machining | |
| CN206839431U (en) | Adaptive cooling type hybrid Laser-Arc Welding system | |
| CN101972984A (en) | Machining angle adjustable type universal grinding head | |
| JP5084848B2 (en) | Processing machine equipment | |
| WO2002064307A1 (en) | Machine tool with thermal deformation suppressing function | |
| CN107253075A (en) | A kind of automatic bidirectional positioning clamping device | |
| CN204525024U (en) | Can the cold air jet machine of far distance controlled air mass flow and pressure | |
| WO2021221586A1 (en) | Smart cutter tool module for cnc lathes | |
| JP2018051725A (en) | Measuring method of cutting edge position of tool and machine tool | |
| CN110814398A (en) | Machine vision auxiliary curved surface machining device and method | |
| CN104625865B (en) | The adaptive cooling system of lathe | |
| CN215615570U (en) | Spiral bevel gear milling machine | |
| CN115592463A (en) | Drilling cooling device, drilling cooling method and drilling equipment | |
| CN205129514U (en) | Lathe tool heat sink | |
| JP2019188505A (en) | Machine tool | |
| CN210997904U (en) | Numerical control polisher with real time monitoring function | |
| CN205967683U (en) | Mechanical seal part tapping processingequipment | |
| KR101666305B1 (en) | Cooling device of main spindle for machine center | |
| CN211588658U (en) | Machine vision auxiliary curved surface machining device | |
| CN204487271U (en) | Machined air cooling equipment | |
| KR20190045999A (en) | Cooling apparatus of main spindle for machine center | |
| CN103658735B (en) | Portable multipurpose boring device | |
| CN206966673U (en) | A kind of numerically controlled lathe cutter heat sink | |
| CN107498387B (en) | Intelligent regulation and control system of precise vertical machining center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 1, Fuxing Avenue, Shuang Fu new area, Jiangjin District, Chongqing Patentee after: chongqing jiaotong university Address before: 400074 Chongqing Nan'an District University Avenue, No. 66 Patentee before: chongqing jiaotong university |
|
| CP02 | Change in the address of a patent holder |