CN106406222A - Interrupted electrical control circuit capable of setting chip conveyor operation and pause time - Google Patents
Interrupted electrical control circuit capable of setting chip conveyor operation and pause time Download PDFInfo
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- CN106406222A CN106406222A CN201510475509.6A CN201510475509A CN106406222A CN 106406222 A CN106406222 A CN 106406222A CN 201510475509 A CN201510475509 A CN 201510475509A CN 106406222 A CN106406222 A CN 106406222A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/188—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by special applications and not provided for in the relevant subclasses, (e.g. making dies, filament winding)
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- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Motor And Converter Starters (AREA)
Abstract
The invention discloses an interrupted electrical control circuit capable of setting chip conveyor operation and pause time. Chips generated by a numerical control machine tool during working are mixtures which are pasted with a lot of cutting fluids and lubricating oil. When the chips are driven by a chip conveyor scraper plate to be lifted to an exit and are fallen into a chip carrier so as to carry out transport and stacking, a lot of cutting fluids flow on the ground or into streams so that an environment is severely polluted and the cutting fluids are wasted. The chip conveyor is operated interruptedly so that the cutting fluids have a deposition opportunity in the chip conveyor. Operation time and pause time of the chip conveyor can be adjusted so that the chip conveyor can guarantee that the chips can be smoothly discharged and the cutting fluids on the chips can be fully deposited in a lifting segment of the chip conveyor and can flow back to a water tank so as to be used continuously. Therefore, the environment is purified and the cutting fluids are saved.
Description
Technical field
The present invention relates on a kind of Digit Control Machine Tool chip removal machine scraper motor new electric control loop.
Background technology
Digit Control Machine Tool whether lathe or machining center, is equipped with what lathe was constantly produced by Scrap-removing machine
Chip, by stripper cell by chip from lathe lower lift to stripper cell exit, then drop into fortune bits car
In.
Because Digit Control Machine Tool in a large number using cutting fluid, and will be mixed with a part of lubricating oil at work, so
Substantial amounts of cutting liquid mixture is all stained with chip, they are moved along in stripper cell with chip,
Rise, finally fall into fortune bits car although also a part can be precipitated in the improvement stage, but fortune bits in-car with
And transportation, stack the cutting fluid pollution ground that place all has precipitation to leak, be discharged into sewer
Also pollute the environment.
Also there is the Scrap-removing machine that part Digit Control Machine Tool is equipped with that one mud chamber is set in exit, chip is from chip removal
Machine outlet is first discharged into mud chamber, and cutting fluid is deposited to mud chamber bottom in mud chamber and flows back to water by overflow pipe
Case, but chip enters mud chamber and only has after mud chamber piles with chip, and reentrant chip can be pushed out
Go out mud chamber and enter fortune bits car, and the chip within mud chamber cannot remove mud chamber, just can only rest on
The chip of original place, only top is moved by chip removal machine scraper heap and is progressively released entrance from mud chamber chip upper strata
Fortune bits car, so this precipitation process is very short, chip still can not obtain more sufficiently precipitating.
Content of the invention
It is an object of the invention to provide a kind of Scrap-removing machine that can set runs the interrupted electric-controlled with the dead time
Loop processed.Chip when being lifted from chip area by the scraper plate of Scrap-removing machine, scraper plate discontinuous operation, but disconnected
Reforwarding row, makes chip stay for some time in the oblique stripper cell of lifting, cutting fluid can be from stripper cell
Precipitation down reflow tank, then lift a period of time, by the chip discharge one of top abundant precipitation
Point, then stop being lifted, continue to make to cut liquid precipitate in chip.During by adjusting the operation of scraper plate and stop
Between, so that chip removal is normally run, so that the cutting fluid that chip is adhered to fully is precipitated again.
The technical scheme is that, a kind of Scrap-removing machine that can set runs the interrupted electric-controlled with the dead time
Loop processed.
In the loop of single phase ac 220V, the line 1 introduced through fuse R from power supply AC220V, warp
Line 3 connected by fuse R1, line 2 with normally closed button BA, connects 4 Zhi Huilu.
In Zhi Huilu mono-, normally opened button KA one end is respectively turned on by line 3, connects auxiliary reclay J1
Normally open contact J1-1 one end, normally open contact SJ2-1 one end of turn-on time relay SJ2.Normally opened
Button KA, the other end of normally open contact J1-1 and normally open contact SJ2-1 is turned on line 4, line 4 again and
Normally closed interlock SJ3-1 one end of time relay sj 3 is connected, and the normally closed interlock SJ3-1 other end connects line
8, line 8 is connected with coil one end of auxiliary reclay J1, and the coil J1 other end is connected with line N.
In Zhi Huilu bis-, line 3 is connected with normally open contact J1-2 one end of auxiliary reclay J1, normally opened
The other end of contact J1-2 is connected with line 5, line 5 coil one with time relay sj 3, SJ1 simultaneously
Termination is logical, and SJ1, SJ3 coil other end is connected with line N.
In Zhi Huilu tri-, line 3 continues with the normally open contact SJ1-1 of time relay sj 1 and centre simultaneously
The normally open contact J2-1 of electrical equipment J2 connects, SJ1-1 with the J2-1 other end is connected with line 6, line 6 and when
Between the normally closed interlock SJ4-1 of relay SJ4 connect, another end line of SJ4-1 9 and auxiliary reclay J2
Coil is connected, and the J2 coil other end is connected with line N.
In Zhi Huilu tetra-, line 3 is connected with the normally open contact J2-2 of auxiliary reclay J2, and J2-2 is another
End is connected with line 7, and line 7 is connected with time relay sj 2 and SJ4 coil one end simultaneously, SJ2 and SJ4
The other end of coil is connected with line N.
In the loop of single phase ac 220V, introduce line 1 from power supply AC220V through fuse R, also connect
Logical Zhi Huilu five, six.
In Zhi Huilu five, line 1 is connected with the normally open contact J1-3 of auxiliary reclay J1, and J1-3's is another
One end is connected with line 10, and line 10 is connected with the coil of contactor C, and the coil other end of C and line N connect
Logical.
In Zhi Huilu six, line 1 is connected with the normally open contact C-1 of contactor C, the C-1 other end and row
The board motor D coil of scraping of bits machine is connected, and the motor D coil other end is connected with line N.
The action of the present invention is such, and after electric loop connects AC220V power supply, hand is pressed KA and started row
Bits machine, from 1,2,3 toward KA to 4, through SJ3-1 to 8 and J1, N, J1 obtains electric power supply, now exists
3rd, the J1-1 closure self-insurance between 4, and the J1-3 of Zhi Huilu five also closes, power supply is toward J1-3 to 10
Connect C, the C-1 closure energising of Zhi Huilu six arrives motor D coil through 11, and motor starts rotation drive and scrapes
Plate works.
On Zhi Huilu bis-, J1-2 also closes simultaneously, and power supply starts SJ1, SJ3 by J1-2 to 5 simultaneously
Carry out timing, SJ1 arrives first setting time, so that the SJ1-1 of Zhi Huilu tri- is closed, power supply arrives through SJ1-1
6 through SJ4-1 normally closed interlock to 9, so that J2 is obtained electric.J2-1 closure between 3,6 forms self-insurance,
Also close in the J2-2 of Zhi Huilu tetra-, it is electric that power supply makes SJ2, SJ4 obtain by J2-2 to 7.
On Zhi Huilu bis-, SJ3 setting time is slightly longer than SJ1, after SJ1-1 starts J2, SJ3
SJ3-1 between 4, the 8 of Zhi Huilu mono- is made to disconnect, J1 dead electricity, the J1-2 of J1-1 and Zhi Huilu bis- is same
When disconnect, SJ1, SJ3 dead electricity resets simultaneously, and Zhi Huilu five J1-3 disconnects, and makes C dead electricity, props up back
The C-1 on road six disconnects, now motor D stall, and scraper plate is stopped at original place, in Scrap-removing machine lifting fortune bits groove
Cutting fluid appended by chip precipitates toward lower section.As the SJ2-1 between 3,4 in SJ2 setting time to Zhi Huilu mono-
Closure, because SJ3-1 resets, J1 is electric again, and J1-3 closes again, so that C is obtained electric, and C-1 closure opens again
Dynamic motor D operating, SJ4 setting time is slightly longer than SJ2, and after SJ2-1 closes, SJ4-1 is normally closed to be touched
Head disconnects, and makes J2 dead electricity, and J2-2, J2-1 disconnect, and SJ2, SJ4 reset, and now SJ1, SJ3 be again
It is in time status, a new circulation starts.If being manually pressed by BA button, electric loop stops
Only operate.
The distinguishing feature of the present invention is that the scraper plate operation of Scrap-removing machine all can preset with dwell time, the row of making
Bits machine is in can make machine chip smoothly discharge, and so that cutting fluid appended by chip is fully precipitated from oblique
Chip area flows back to lathe Sheng liquid water tank and is continuing with, and reduces the degree on cutting fluid leakage pollution ground.
Described board motor of scraping is single-phase reducing motor.
Described Scrap-removing machine manufactures for professional production producer, is that Digit Control Machine Tool is supporting.
Brief description
Fig. 1 electric control loop schematic diagram.
In accompanying drawing：R, R1 are fuse.BA is normally closed button.KA is normally opened button.J1, J2 are
Auxiliary reclay.SJ1,2,3,4 are the time relay.C is motor contactor.D is driven for scraper plate
Motor.
Specific embodiment
In the loop of single phase ac AC220V, the line 1 introduced through fuse R from power supply AC220V,
Connect line 3 through fuse R1, line 2 and normally closed button BA, connect 4 Zhi Huilu.
In Zhi Huilu mono-, normally opened button KA one end is respectively turned on by line 3, connects auxiliary reclay J1
Normally open contact J1-1 one end, normally open contact SJ2-1 one end of turn-on time relay SJ2.Normally opened
Button KA, the other end of normally open contact J1-1 and normally open contact SJ2-1 is turned on line 4, line 4 again and
Normally closed interlock SJ3-1 one end of time relay sj 3 is connected, and the normally closed interlock SJ3-1 other end connects line
8, line 8 is connected with coil one end of auxiliary reclay J1, and the coil J1 other end is connected with line N.
In Zhi Huilu bis-, line 3 is connected with normally open contact J1-2 one end of auxiliary reclay J1, normally opened
The other end of contact J1-2 is connected with line 5, line 5 coil one with time relay sj 3, SJ1 simultaneously
Termination is logical, and SJ1, SJ3 coil other end is connected with line N.
In Zhi Huilu tri-, line 3 continues with the normally open contact SJ1-1 of time relay sj 1 and centre simultaneously
The normally open contact J2-1 of electrical equipment J2 connects, SJ1-1 with the J2-1 other end is connected with line 6, line 6 and when
Between the normally closed interlock SJ4-1 of relay SJ4 connect, another end line of SJ4-1 9 and auxiliary reclay J2
Coil is connected, and the J2 coil other end is connected with line N.
In Zhi Huilu tetra-, line 3 is connected with the normally open contact J2-2 of auxiliary reclay J2, and J2-2 is another
End is connected with line 7, and line 7 is connected with time relay sj 2 and SJ4 coil one end simultaneously, SJ2 and SJ4
The other end of coil is connected with line N.
In the loop of single phase ac 220V, introduce line 1 from power supply AC220V through fuse R, also connect
Logical Zhi Huilu five, six.
In Zhi Huilu five, line 1 is connected with the normally open contact J1-3 of auxiliary reclay J1, and J1-3's is another
One end is connected with line 10, and line 10 is connected with the coil of contactor C, and the coil other end of C and line N connect
Logical.
In Zhi Huilu six, line 1 is connected with the normally open contact C-1 of contactor C, the C-1 other end and row
The board motor D coil of scraping of bits machine is connected, and the motor D coil other end is connected with line N.
Claims (1)
1. a kind of interrupted electric control loop that can set Scrap-removing machine operation and dead time, its feature exists
In：
In the loop of single phase ac AC220V, the line introduced through fuse (R) from power supply AC220V
(1), connect line (3) through fuse (R1), line (2) and normally closed button (BA), connect 4 and prop up back
Road,
In Zhi Huilu mono-, normally opened button (KA) one end is respectively turned on by line (3), connects auxiliary reclay
(J) normally open contact (J1-1) one end, the normally open contact (SJ2-1) of turn-on time relay (SJ2)
One end, normally opened button (KA), the other end of normally open contact (J1-1) and normally open contact (SJ2-1)
It is turned on line (4), line (4) normally closed interlock (SJ3-1) one end with the time relay (SJ3) again
Connect, normally closed interlock (SJ3-1) other end connects line (8), line (8) and auxiliary reclay (J1)
Coil one end connect, coil (J1) other end connects with line (N),
In Zhi Huilu bis-, normally open contact (J1-2) one end of line (3) and auxiliary reclay (J1)
Connect, the other end of normally open contact (J1-2) is connected with line (5), and line (5) continues with the time simultaneously
Electrical equipment(SJ1) the connection of coil one end, (SJ1), (SJ3) coil other end and line (N)
Connect,
In Zhi Huilu tri-, line (3) normally open contact (SJ1-1) with the time relay (SJ1) simultaneously
And normally open contact (J2-1) connection of auxiliary reclay (J2), (SJ1-1) and (J2-1 is another) one end and line
(6) connect, line (6) is connected with the normally closed interlock (SJ4-1) of the time relay (SJ4), and (SJ4-1) is another
End line (9) is connected with auxiliary reclay (J2) coil, and (J2) coil other end is connected with line (N),
In Zhi Huilu tetra-, line (3) is connected with the normally open contact (J2-2) of auxiliary reclay (J2), (J2-2)
The other end is connected with line (7), and line (7) is connected with the time relay (SJ2) and (SJ4) coil one end simultaneously,
(SJ2) and the other end of (SJ4) coil is connected with line (N),
In the loop of single phase ac 220V, introduce line (1) from power supply AC220V through fuse (R),
Also connect Zhi Huilu five, six,
In Zhi Huilu five, line (1) is connected with the normally open contact (J1-3) of auxiliary reclay (J1), (J1-3)
The other end connect with line (10), line (10) is connected with the coil of contactor (C), and the coil of (C) is another
End is connected with line (N),
In Zhi Huilu six, line (1) is connected with the normally open contact (C-1) of contactor (C), and (C-1) is another
End is connected with board motor (D) coil of scraping of Scrap-removing machine, and motor (D) the coil other end is connected with line (N).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510475509.6A CN106406222B (en) | 2015-08-03 | 2015-08-03 | A kind of interrupted electric control loop that can set Scrap-removing machine operation and dead time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510475509.6A CN106406222B (en) | 2015-08-03 | 2015-08-03 | A kind of interrupted electric control loop that can set Scrap-removing machine operation and dead time |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106406222A true CN106406222A (en) | 2017-02-15 |
| CN106406222B CN106406222B (en) | 2019-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510475509.6A Active CN106406222B (en) | 2015-08-03 | 2015-08-03 | A kind of interrupted electric control loop that can set Scrap-removing machine operation and dead time |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201132275Y (en) * | 2007-12-26 | 2008-10-15 | 沈阳机床股份有限公司钣焊件厂 | Orthogonal chip removal machine |
| CN201205599Y (en) * | 2008-05-09 | 2009-03-11 | 孙志杰 | Full-automatic numerically control lathe for metal tube material |
| CN203141209U (en) * | 2013-03-28 | 2013-08-21 | 滨州亚泰雅德动力配件有限公司 | Intermittent operation device of chip cleaner |
| JP2014030864A (en) * | 2012-08-01 | 2014-02-20 | Fanuc Ltd | Machine tool including turntable |
| CN104400562A (en) * | 2014-11-13 | 2015-03-11 | 吉林大学 | Chip plugging detection device for chain plate type chip remover |
| CN205121311U (en) * | 2015-08-03 | 2016-03-30 | 科华控股股份有限公司 | Can set for operation of chip removal machine and interrupted electrical control return circuit of dead time |
-
2015
- 2015-08-03 CN CN201510475509.6A patent/CN106406222B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201132275Y (en) * | 2007-12-26 | 2008-10-15 | 沈阳机床股份有限公司钣焊件厂 | Orthogonal chip removal machine |
| CN201205599Y (en) * | 2008-05-09 | 2009-03-11 | 孙志杰 | Full-automatic numerically control lathe for metal tube material |
| JP2014030864A (en) * | 2012-08-01 | 2014-02-20 | Fanuc Ltd | Machine tool including turntable |
| CN203141209U (en) * | 2013-03-28 | 2013-08-21 | 滨州亚泰雅德动力配件有限公司 | Intermittent operation device of chip cleaner |
| CN104400562A (en) * | 2014-11-13 | 2015-03-11 | 吉林大学 | Chip plugging detection device for chain plate type chip remover |
| CN205121311U (en) * | 2015-08-03 | 2016-03-30 | 科华控股股份有限公司 | Can set for operation of chip removal machine and interrupted electrical control return circuit of dead time |
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| Publication number | Publication date |
|---|---|
| CN106406222B (en) | 2019-08-27 |
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