CN109262360A - Automatically-controlled door safety control system when numerically-controlled machine tool is switched on - Google Patents
Automatically-controlled door safety control system when numerically-controlled machine tool is switched on Download PDFInfo
- Publication number
- CN109262360A CN109262360A CN201811389255.6A CN201811389255A CN109262360A CN 109262360 A CN109262360 A CN 109262360A CN 201811389255 A CN201811389255 A CN 201811389255A CN 109262360 A CN109262360 A CN 109262360A
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- China
- Prior art keywords
- machine tool
- control system
- door
- controlled
- detection device
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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
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
Automatically-controlled door safety control system when a kind of booting of numerically-controlled machine tool is provided, including machine tool control system, the machine tool protection door being installed on numerically-controlled machine tool workpiece pick-and-place mouth, the protection coaming plate of mouth side is picked and placed set on numerically-controlled machine tool workpiece, and the protective door control structure on mouth top is picked and placed set on workpiece, detection device is equipped on a side end face opposite with machine tool protection door on protection coaming plate, detection device is connect with machine tool control system, machine tool control system is connect with protective door control structure, detection device detects the switch state of machine tool protection door when lathe is switched on by shutdown to energization and transmits a signal to machine tool control system, machine tool control system controls the movement of protective door control structure according to the signal of detection device, protective door control structure controls machine tool protection door movement, it realizes in booting moment to the action control of machine tool protection door, it keeps away Exempt from the generation of the safety accident caused by the uncertain movement of booting moment machine tool protection door.
Description
Technical field
The invention belongs to numerical control machine tool technique fields, and in particular to automatically-controlled door security control system when a kind of numerically-controlled machine tool is switched on
System.
Background technique
Numerically-controlled machine tool protective door is arranged on lathe shield, and protective door can be opened or be closed by automatic mode
It closes.When protective door is opened, operator can be picked and placed mouth clamping by the workpiece on lathe shield, take out workpiece, or to lathe
Interior components are cleaned, repaired and are replaced；When protective door is closed, lathe inside and the external world can be obstructed, prevents cutting from adding
The chip generated in work, which flies out, hurts sb.'s feelings, and reduces the splashing of coolant liquid.Existing numerically-controlled machine tool, after shut down, lathe protection
Door can be in closing, opening or several states such as half-open, in energization start process, since numerically-controlled machine tool is in booting moment, people
Cannot expect that protective door can execute that movement, especially protective door before booting in opening or when half-open position, can
Contract fully order can be executed in booting moment, protective door, in this moment if there is staff or manipulator pass through workpiece
Mouth work is picked and placed, inevitably will cause the generation of safety accident.It is therefore desirable to propose to improve.
Summary of the invention
Present invention solves the technical problem that: automatically-controlled door safety control system when a kind of booting of numerically-controlled machine tool is provided, the present invention
By the way that detection device is arranged on protection coaming plate, shut down in lathe to during booting, detection device can protect lathe
The state of door is detected, to control machine tool protection door movement by machine tool control system, is avoided anti-in booting moment lathe
Protect the generation of safety accident caused by the uncertain movement of door.
The technical solution adopted by the present invention: automatically-controlled door safety control system when numerically-controlled machine tool is switched on, including it is set to numerical control machine
Machine tool control system on bed, being installed on CNC Machine Tool Protective Cover front workpiece, to pick and place the lathe that on mouth and can be moved left and right anti-
Door is protected, the protection coaming plate of mouth side is picked and placed set on workpiece on CNC Machine Tool Protective Cover and is set to work on CNC Machine Tool Protective Cover
Part picks and places the protective door control structure that mouth top is used to that machine tool protection door to be driven to switch, and the protective door control structure controls lathe
Protective door moves to right the closing for making one side end face and coaming plate opposite side end face being protected to realize machine tool protection door when being bonded, described
A side end face opposite with machine tool protection door on coaming plate is protected to be equipped with detection device, the detection device and machine tool control system
It connects and transmits detection signal to machine tool control system, the machine tool control system is connect with protective door control structure, the inspection
Device is surveyed to detect the switch state of machine tool protection door when lathe is switched on by shutdown to energization and transmit a signal to machine
Bed control system, the machine tool control system control protective door control structure according to the signal of detection device and act, and described is anti-
Protect door control structure control machine tool protection door movement.
Wherein, the detection device uses pressure sensor.
The present invention compared with prior art the advantages of:
1, this programme is by being arranged detection device on protection coaming plate, and in lathe shutdown to during booting, detection is filled
The state of machine tool protection door can be detected by setting, to control machine tool protection door movement by machine tool control system, be realized
In booting moment to the action control of machine tool protection door, the peace caused by the uncertain movement of booting moment machine tool protection door is avoided
The generation of full accident；
2, detection device uses pressure sensor in this programme, becomes the automatic safety control system of this machine tool protection door
Structure is simple, easy to make, and manufacturing cost is low.
Detailed description of the invention
Fig. 1 is structure principle chart of the invention.
Specific embodiment
1 the embodiment of the present invention is described with reference to the accompanying drawing.
Automatically-controlled door safety control system when numerically-controlled machine tool is switched on, as shown in Figure 1, including the lathe control on numerically-controlled machine tool
System 1 processed is installed on CNC Machine Tool Protective Cover front workpiece and picks and places the machine tool protection door 2 that on mouth and can be moved left and right, is set to
Workpiece, which picks and places the protection coaming plate 4 of mouth side and is set to workpiece on CNC Machine Tool Protective Cover, on CNC Machine Tool Protective Cover picks and places mouth
The protective door control structure 3 that top is used to that machine tool protection door 2 to be driven to switch, the protective door control structure 3 control lathe protection
Door 2 moves to right the closing for making one side end face and 4 opposite side end face of coaming plate being protected to realize machine tool protection door 2 when being bonded, described
A side end face opposite with machine tool protection door 2 on coaming plate 4 is protected to be equipped with detection device 5, the detection device 5 and Machine-Tool Control
The connection of system 1 simultaneously transmits detection signal to machine tool control system 1, and the machine tool control system 1 connects with protective door control structure 3
It connects, the detection device 5 carries out detection to the switch state of machine tool protection door 2 when lathe is switched on by shutdown to energization and will letter
It number is transferred to machine tool control system 1, the machine tool control system 1 controls protective door control structure 3 according to the signal of detection device 5
Movement, the protective door control structure 3 control machine tool protection door 2 and act.Preferably, the detection device 5 is passed using pressure
Sensor, becoming the automatic safety control system of this machine tool protection door, structure is simple, and easy to make, manufacturing cost is low.
The present invention is the signal control protection gate that machine tool control system 1 is transmitted by detection device 5 in lathe booting
Structure 3 processed acts, and then controls machine tool protection door 2 and acts, and wherein control trapezoid program used in this control system is as follows:
The control of this automatically-controlled door safety control system can be realized by above procedure.The present invention can lathe from shutdown to
The state of machine tool protection door 2 is detected when booting, is acted to control machine tool protection door 2 by machine tool control system 1, it is real
Moment is now turned on to the action control of machine tool protection door, avoids causing in the uncertain movement of booting moment machine tool protection door 2
Safety accident generation.
Above-described embodiment, only presently preferred embodiments of the present invention, is not intended to limit the invention practical range, therefore all with this
The equivalence changes that content described in invention claim is done should all be included within scope of the invention as claimed.
Claims (2)
- Automatically-controlled door safety control system when 1. numerically-controlled machine tool is switched on, including machine tool control system (1), the peace being set on numerically-controlled machine tool The machine tool protection door (2) that on mouth and can be moved left and right is picked and placed loaded on CNC Machine Tool Protective Cover front workpiece, is set to numerically-controlled machine tool Workpiece picks and places the protection coaming plate (4) of mouth side and picks and places mouth top use set on the workpiece of CNC Machine Tool Protective Cover on shield In the protective door control structure (3) of driving machine tool protection door (2) switch, protective door control structure (3) the control lathe protection Door (2) moves to right the closing for making one side end face and coaming plate (4) opposite side end face being protected to realize machine tool protection door (2) when being bonded, It is characterized by: detection device (5) are equipped on a side end face opposite with machine tool protection door (2) on protection coaming plate (4), The detection device (5) connect with machine tool control system (1) and transmits detection signal, the lathe to machine tool control system (1) Control system (1) is connect with protective door control structure (3), and the detection device (5) is in lathe by shutdown to when energization booting pairs The switch state of machine tool protection door (2) is detected and transmits a signal to machine tool control system (1), the machine tool control system (1) protective door control structure (3) movement is controlled according to the signal of detection device (5), the protective door control structure (3) controls machine Bed protective door (2) acts.
- Automatically-controlled door safety control system when 2. numerically-controlled machine tool according to claim 1 is switched on, it is characterised in that: the detection Device (5) uses pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811389255.6A CN109262360A (en) | 2018-11-21 | 2018-11-21 | Automatically-controlled door safety control system when numerically-controlled machine tool is switched on |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811389255.6A CN109262360A (en) | 2018-11-21 | 2018-11-21 | Automatically-controlled door safety control system when numerically-controlled machine tool is switched on |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109262360A true CN109262360A (en) | 2019-01-25 |
Family
ID=65191039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811389255.6A Withdrawn CN109262360A (en) | 2018-11-21 | 2018-11-21 | Automatically-controlled door safety control system when numerically-controlled machine tool is switched on |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109262360A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0596441A (en) * | 1991-09-26 | 1993-04-20 | Suzuki Motor Corp | Starting control device for production facility |
| JP2002140101A (en) * | 2000-11-02 | 2002-05-17 | Miura Co Ltd | Method of operation-controlling treatment equipment |
| US20110202166A1 (en) * | 2010-02-02 | 2011-08-18 | Deckel Maho Pfronten Gmbh | Apparatus for controlling operational functions of a machine tool |
| EP2672605A1 (en) * | 2012-06-07 | 2013-12-11 | Electricité de France | Charging device for on board battery in an electric vehicle or in a plug-in hybrid electric vehicle |
| CN204525022U (en) * | 2015-01-21 | 2015-08-05 | 深圳市创世纪机械有限公司 | A kind of Digit Control Machine Tool protective door |
| CN206010605U (en) * | 2016-08-27 | 2017-03-15 | 赵丽娜 | A kind of machine safety control device |
| CN108127475A (en) * | 2016-12-01 | 2018-06-08 | 天津华协信泰科技发展有限公司 | A kind of safety numerical control machine tool protection door |
| CN108818135A (en) * | 2018-09-14 | 2018-11-16 | 安徽省临泉县智创精机有限公司 | A kind of numerically-controlled machine tool protective door |
| CN209125448U (en) * | 2018-11-21 | 2019-07-19 | 陕西海力特精密机械有限公司 | Automatically-controlled door safety control system when numerically-controlled machine tool is switched on |
-
2018
- 2018-11-21 CN CN201811389255.6A patent/CN109262360A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0596441A (en) * | 1991-09-26 | 1993-04-20 | Suzuki Motor Corp | Starting control device for production facility |
| JP2002140101A (en) * | 2000-11-02 | 2002-05-17 | Miura Co Ltd | Method of operation-controlling treatment equipment |
| US20110202166A1 (en) * | 2010-02-02 | 2011-08-18 | Deckel Maho Pfronten Gmbh | Apparatus for controlling operational functions of a machine tool |
| EP2672605A1 (en) * | 2012-06-07 | 2013-12-11 | Electricité de France | Charging device for on board battery in an electric vehicle or in a plug-in hybrid electric vehicle |
| CN204525022U (en) * | 2015-01-21 | 2015-08-05 | 深圳市创世纪机械有限公司 | A kind of Digit Control Machine Tool protective door |
| CN206010605U (en) * | 2016-08-27 | 2017-03-15 | 赵丽娜 | A kind of machine safety control device |
| CN108127475A (en) * | 2016-12-01 | 2018-06-08 | 天津华协信泰科技发展有限公司 | A kind of safety numerical control machine tool protection door |
| CN108818135A (en) * | 2018-09-14 | 2018-11-16 | 安徽省临泉县智创精机有限公司 | A kind of numerically-controlled machine tool protective door |
| CN209125448U (en) * | 2018-11-21 | 2019-07-19 | 陕西海力特精密机械有限公司 | Automatically-controlled door safety control system when numerically-controlled machine tool is switched on |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190125 |
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| WW01 | Invention patent application withdrawn after publication |