CN108032125A - A kind of intelligent safety valve and method of controlling security for lathe - Google Patents
A kind of intelligent safety valve and method of controlling security for lathe Download PDFInfo
- Publication number
- CN108032125A CN108032125A CN201711433728.3A CN201711433728A CN108032125A CN 108032125 A CN108032125 A CN 108032125A CN 201711433728 A CN201711433728 A CN 201711433728A CN 108032125 A CN108032125 A CN 108032125A
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- China
- Prior art keywords
- pop
- safety valve
- intelligent safety
- lathe
- sensing device
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Classifications
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- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
- B23Q5/58—Safety devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The present invention provides a kind of intelligent safety valve and method of controlling security for lathe, it is related to Machine-Tool Control technical field, one of which is used for the intelligent safety valve of lathe, including machine tool frame, the pop-up button being arranged in machine tool frame, the controller of button pop-up is ejected for controlling, for controlling the control centre that controller works and the sensing device being electrically connected with control centre, machine tool frame includes fixed part and work department, control centre is arranged on fixed part, it is arranged in work department and is used for ejecting the sliding slot that button slides, sensing device is connected with fixed part and work department respectively, control centre is used to receive the signal that sensing device is sent, instruction is sent to controller, the locked work department of control pop-up button pop-up.A kind of intelligent safety valve and method of controlling security safe operation for lathe of the invention, operation is reliable, and emergency-response is rapid, and the generation that can effectively prevent accident.
Description
Technical field
The present invention relates to Machine-Tool Control technical field,
Especially, the present invention relates to a kind of intelligent safety valve and method of controlling security for lathe.
Background technology
Numerically-controlled machine tool is widely used in machining manufacturing industry, for processing variously-shaped part.Numerically-controlled machine tool
Reliability is to processing part precision and efficiency important.
Kinetic energy when lathe is run is very big.Safety more or less can all occur for domestic all metal parts processing factories at present
Accident, in order to reduce the generation of accident, constituent parts are tried every possible means, and are mainly carried out in terms of two：Strengthen safe drumbeating from software
Dynamics, forces employee strictly to press《Operational procedure》Operation, standard operation program；Enterprise puts into certain fund in lathe from hardware
Upper installation photoelectric protector.So do, objectively reduce the generation of accident really.But operation sequence has always, behaviour
Make personnel sometimes or meeting is off one's guard；And photoelectric protector only ensures when body a part of people or other objects enter light
During electric protection region, lathe button is pressed, is not worked, so as to ensure that lathe sliding block does not glide.Under both approaches, still very
Industrial accident easily occurs.
Such as Chinese patent patent of invention CN103433797A discloses a kind of lathe spacing safeguard protection bar, is placed in lathe
Two collapsible forms between, including the body of rod, one end of the body of rod, which extends internally, is formed with hole cavity, and a bullet is equipped with cavity
Spring, the top of spring are equipped with slide bar, and the top of slide bar is stretched out outside cavity；The outer wall of the body of rod is equipped with a collection connected with cavity
Hole, gathers the signal pickup assembly that collection slide bar motor message is provided with hole, and signal pickup assembly is filled with lathe Electric control
Put connection.The safety protective effect that the present invention is brought in the manufacturing industry such as production lathe is obvious, considerably reduces the damage of equipment
Ruin the injury with personnel.The present invention is suitable under a variety of conditions of production, and while ensuring that operator is safe, also lathe is made
Appropriate protection, it is unlikely to damage and simple in structure, it is quick and easy to use, reliable.
But this apparatus structure is responsible for, security reaction is slow, and accident emergency operation is not rapid, and can not obtain lathe in time
Abnormal data is so as to prevent accident.
The content of the invention
The first object of the present invention is to provide a kind of safe operation, operates reliably, emergency-response is rapid, and can have
Imitate the intelligent safety valve for lathe for generation of preventing accident.
To reach above-mentioned purpose, the present invention adopts the following technical scheme that what is be achieved：
A kind of intelligent safety valve for lathe, including machine tool frame, be arranged in the machine tool frame pop-up button, for controlling
State the controller of pop-up button pop-up, the control centre for controlling the controller work and be electrically connected with the control centre
Sensing device, the machine tool frame includes fixed part and work department, and the control centre is arranged on fixed part, the work department
On be arranged at the sliding slot slided for the pop-up button, the sensing device is connected with the fixed part and work department respectively, institute
State control centre to be used to receive the signal that the sensing device is sent, instruction is sent to the controller, control the pop-up button
Pop-up locks the work department.
Preferably, the quantity of the pop-up button is at least one.
Preferably, the sensing device includes voltage induced part and pressure sensitive part.
Preferably, the voltage induced part and pressure sensitive part are to be arranged in parallel.
Preferably, the controller includes the signal receiver and magnetic suction disc being electrically connected.
Preferably, the control centre is microcontroller.
In order to expand a kind of protection domain of intelligent safety valve for lathe of the invention, the present invention also proposes that one kind is used for
The method of controlling security of the intelligent safety valve of lathe, using a kind of intelligent safety valve for lathe, which includes
Machine tool frame, pop-up button, controller, control centre and sensing device, this method comprise the following steps：
S1：Pop-up button is arranged in the work department of machine tool frame；
S2：Operation of the sensing device to machine tool frame senses；
S3：When machine tool frame operation exception, sensing device sends a signal to control centre；
S4：Control centre receives abnormal signal, the work department of instruction control unit control pop-up padlock crash bedstead.
Preferably, when performing step S2, sensing device includes the voltage induced part and pressure sensitive part being arranged in parallel.
Preferably, before performing step S3, machine tool frame operation exception threshold value is set.
Preferably, before execution step S4, it is ensured that control centre is connected normally with sensing device and controller.
A kind of intelligent safety valve and method of controlling security beneficial effect for lathe of the invention is：Safe operation, behaviour
Make reliably, emergency-response is rapid, and the generation that can effectively prevent accident.
Brief description of the drawings
Fig. 1 is the structure diagram of one embodiment of the invention；
Fig. 2 is a kind of flow diagram of the method for controlling security of intelligent safety valve for lathe of the invention.
Embodiment
The present invention is described further with reference to the accompanying drawings and examples.
Numerically-controlled machine tool is widely used in machining manufacturing industry, for processing variously-shaped part.Numerically-controlled machine tool it is reliable
Property is to processing part precision and efficiency important.And kinetic energy during lathe operation is very big.Domestic all gold at present
Belonging to part processing factory more or less can all occur security incident, cause personnel or equipment to lose.
Embodiment one：
As shown in Figure 1, be only one of embodiment of the present invention, it is relatively reliable in order to make lathe operation safer, urgent
Situation is swift in response, and the generation that can effectively prevent accident, and the present invention proposes：
A kind of intelligent safety valve for lathe, including machine tool frame 1, be arranged in the machine tool frame 1 pop-up button 2, for controlling
Make the controllers 3 of 2 pop-up of pop-up button, for the control centre 4 that controls the controller 3 to work and with the control
The sensing device 5 that the heart 4 is electrically connected, the machine tool frame 1 include fixed part 11 and work department 12, and the control centre 4 is arranged at solid
Determine in portion 11, be arranged in the work department 12 for it is described pop-up button 2 slide sliding slots 13, the sensing device 5 respectively with
The fixed part 11 and work department 12 connect, and the control centre 4 is used to receive the signal that the sensing device 5 is sent, to institute
State controller 3 and send instruction, control 2 pop-up of pop-up button to lock the work department 12.
Machine tool frame 1 has fixed part 11 also to have work department 12, and work department 12 is the part of activity, is occurred in emergency
When, it is necessary to stop work department 12, guarantee further will not cause to damage to personnel or equipment.When 12 operation exception of work department,
Sensing device 5 sends exception and notifies that, to control centre 4, then control centre 4, which sends to lock to order, arrives controller 3, is connected to order
Controller 3 control pop-up button 2 pop-up work department 12 is locked.
In said structure, the quantity of the pop-up button 2 is at least one.Multiple pop-up buttons 2 eject at the same time, to work department 12
Locked ability it is stronger.
In said structure, the sensing device 5 includes voltage induced part 51 and pressure sensitive part 52.And the voltage induced
Part 51 and pressure sensitive part 52 are to be arranged in parallel.
In fact, sensing device 5 can also have temperature sense part or humidity inductive part etc..
Sensing device 5 is connected with the fixed part 11 and work department 12 respectively, then can be with actual induction between the two
Difference, multiple induction pieces are arranged in parallel, while sensing, either pressure change or temperature, electricity are monitored to work department 12
The anomalous variation of pressure etc. can sense, so as to make abnormality processing rapidly, send exception information to control centre 4.
In said structure, the controller 3 includes the signal receiver 31 and magnetic suction disc 32 being electrically connected.
Signal receiver 31 is responsible for receiving the locked order of control centre 4, is then converted to specific electric current, magnetic suction disc
32 lose magnetism under this function of current, so that ejecting button 2 lacks constraint, pop-up is so as to locked work department 12.
In said structure, the control centre 4 is microcontroller.Can be preferably to sensing device 5, controller 3 and pop-up
Button 2 is controlled.
Embodiment two：
The present invention also proposes a kind of method of controlling security of the intelligent safety valve for lathe, using a kind of intelligence for lathe
Safety valve, which, which includes machine tool frame, pop-up button, controller, control centre and sensing device, this method, includes following
Step：
S1：Pop-up button is arranged in the work department of machine tool frame；
Certainly it must assure that pop-up button can freely eject in work department, be then in emergency circumstances swift in response, safety coefficient is high.
S2：Operation of the sensing device to machine tool frame senses；
Likewise, sensing device includes the voltage induced part and pressure sensitive part being arranged in parallel.Machine tool frame can be carried out at the same time
Multi-faceted monitoring.
S3：When machine tool frame operation exception, sensing device sends a signal to control centre；
Abnormal signal needs control centre to be handled, and makes corresponding operation.
S4：After control centre receives abnormal signal, the work department of instruction control unit control pop-up padlock crash bedstead.
In the above method, before performing step S3, machine tool frame operation exception threshold value is set.
Whether voltage induced part or pressure sensitive part even other types induction pieces, can set two differences
Threshold value of warning, the first threshold value of warning and the second threshold value of warning.
First threshold value of warning is the outlier threshold of potential danger, can react, control when lathe operation is slightly abnormal
Center signal an alert, but temporarily locked instruction is not sent.
When reaching the second threshold value of warning, illustrate to come into the high situation of danger coefficient, sensing device senses at this time
This abnormal signal, control centre send locked instruction to controller, the locked work department of controller control pop-up button pop-up immediately.
In the above method, before execution step S4, it is ensured that control centre is connected normally with sensing device and controller.
It can ensure that in case of emergency processing speed and is not in situation about dealing with improperly faster to whole safety valve.
A kind of intelligent safety valve and method of controlling security safe operation for lathe of the invention, operation is reliable, urgent feelings
Condition is swift in response, and the generation that can effectively prevent accident.
The present invention is not limited to above-mentioned specific embodiment, and the invention may be variously modified and varied.Every foundation
The technical spirit of the present invention should be included in the present invention to embodiment of above any modification, equivalent replacement, improvement and so on
Protection domain.
Claims (10)
- A kind of 1. intelligent safety valve for lathe, it is characterised in that：Including machine tool frame（1）, be arranged at the machine tool frame（1）On Pop-up button（2）, for control it is described pop-up button（2）The controller of pop-up（3）, for controlling the controller（3）Work Control centre（4）And with the control centre（4）The sensing device of electrical connection（5）, the machine tool frame（1）Including fixed part （11）And work department（12）, the control centre（4）It is arranged at fixed part（11）On, the work department（12）On be arranged at and be used for The pop-up button（2）The sliding slot of slip（13）, the sensing device（5）Respectively with the fixed part（11）And work department（12）Even Connect, the control centre（4）For receiving the sensing device（5）The signal sent, to the controller（3）Send instruction, Control the pop-up button（2）Pop-up locks the work department（12）.
- A kind of 2. intelligent safety valve for lathe according to claim 1, it is characterised in that：The pop-up button（2）'s Quantity is at least one.
- A kind of 3. intelligent safety valve for lathe according to claim 1, it is characterised in that：The sensing device（5） Including voltage induced part（51）With pressure sensitive part（52）.
- A kind of 4. intelligent safety valve for lathe according to claim 3, it is characterised in that：The voltage induced part （51）With pressure sensitive part（52）To be arranged in parallel.
- A kind of 5. intelligent safety valve for lathe according to claim 1, it is characterised in that：The controller（3）Bag Include the signal receiver of electrical connection（31）And magnetic suction disc（32）.
- A kind of 6. intelligent safety valve for lathe according to claim 1, it is characterised in that：The control centre（4） For microcontroller.
- 7. a kind of method of controlling security of intelligent safety valve for lathe, should using a kind of intelligent safety valve for lathe Intelligent safety valve for lathe includes machine tool frame, pop-up button, controller, control centre and sensing device, it is characterised in that bag Include following steps：S1：Pop-up button is arranged in the work department of machine tool frame；S2：Operation of the sensing device to machine tool frame senses；S3：When machine tool frame operation exception, sensing device sends a signal to control centre；S4：Control centre receives abnormal signal, the work department of instruction control unit control pop-up padlock crash bedstead.
- A kind of 8. method of controlling security of intelligent safety valve for lathe according to claim 7, it is characterised in that：Hold During row step S2, sensing device includes the voltage induced part and pressure sensitive part being arranged in parallel.
- A kind of 9. method of controlling security of intelligent safety valve for lathe according to claim 7, it is characterised in that：Hold Before row step S3, machine tool frame operation exception threshold value is set.
- A kind of 10. method of controlling security of intelligent safety valve for lathe according to claim 7, it is characterised in that： Before execution step S4, it is ensured that control centre is connected normally with sensing device and controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711433728.3A CN108032125A (en) | 2017-12-26 | 2017-12-26 | A kind of intelligent safety valve and method of controlling security for lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711433728.3A CN108032125A (en) | 2017-12-26 | 2017-12-26 | A kind of intelligent safety valve and method of controlling security for lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108032125A true CN108032125A (en) | 2018-05-15 |
Family
ID=62101212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711433728.3A Pending CN108032125A (en) | 2017-12-26 | 2017-12-26 | A kind of intelligent safety valve and method of controlling security for lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108032125A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2221454Y (en) * | 1994-12-09 | 1996-03-06 | 周庆然 | Vertical safety protector for punch press |
| WO2006037986A2 (en) * | 2004-10-01 | 2006-04-13 | Copley Motion Systems Llc | Linear motor brake |
| CN1876298A (en) * | 2006-07-07 | 2006-12-13 | 王力 | Bench drill for preventing drill bit break |
| CN200979062Y (en) * | 2006-08-08 | 2007-11-21 | 周庆然 | Brake for rigid pressure machine protecting device |
| CN200984615Y (en) * | 2006-10-12 | 2007-12-05 | 招锦添 | Hand-protecting device of punch press |
| CN201120562Y (en) * | 2007-10-19 | 2008-09-24 | 大连华根机械有限公司 | Vertical slipway electromagnetic power-off protection apparatus |
| CN201471205U (en) * | 2009-07-30 | 2010-05-19 | 蒋云 | Human body protection device used for machine tool |
| CN102765646A (en) * | 2012-07-31 | 2012-11-07 | 吴江市华茂机械制造有限公司 | Safety protection mechanism for elevator tractors |
| CN206215843U (en) * | 2016-11-16 | 2017-06-06 | 泉州市龙行贸易有限公司 | The anti-safe squeeze riveter of hurting sb.'s feelings of one kind |
-
2017
- 2017-12-26 CN CN201711433728.3A patent/CN108032125A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2221454Y (en) * | 1994-12-09 | 1996-03-06 | 周庆然 | Vertical safety protector for punch press |
| WO2006037986A2 (en) * | 2004-10-01 | 2006-04-13 | Copley Motion Systems Llc | Linear motor brake |
| CN1876298A (en) * | 2006-07-07 | 2006-12-13 | 王力 | Bench drill for preventing drill bit break |
| CN200979062Y (en) * | 2006-08-08 | 2007-11-21 | 周庆然 | Brake for rigid pressure machine protecting device |
| CN200984615Y (en) * | 2006-10-12 | 2007-12-05 | 招锦添 | Hand-protecting device of punch press |
| CN201120562Y (en) * | 2007-10-19 | 2008-09-24 | 大连华根机械有限公司 | Vertical slipway electromagnetic power-off protection apparatus |
| CN201471205U (en) * | 2009-07-30 | 2010-05-19 | 蒋云 | Human body protection device used for machine tool |
| CN102765646A (en) * | 2012-07-31 | 2012-11-07 | 吴江市华茂机械制造有限公司 | Safety protection mechanism for elevator tractors |
| CN206215843U (en) * | 2016-11-16 | 2017-06-06 | 泉州市龙行贸易有限公司 | The anti-safe squeeze riveter of hurting sb.'s feelings of one kind |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180515 |
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| RJ01 | Rejection of invention patent application after publication |