CN104440429A - Automatic feeding and discharging device control system for plugging and grinding operation and control method - Google Patents
Automatic feeding and discharging device control system for plugging and grinding operation and control method Download PDFInfo
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- CN104440429A CN104440429A CN201410609831.9A CN201410609831A CN104440429A CN 104440429 A CN104440429 A CN 104440429A CN 201410609831 A CN201410609831 A CN 201410609831A CN 104440429 A CN104440429 A CN 104440429A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
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- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention provides an automatic feeding and discharging device control system for plugging and grinding operation. The system comprises an air source, a jacking cylinder, a feeding cylinder, a perpendicular cylinder, a clamping cylinder, a horizontal cylinder, a jacking-in cylinder and an ejection cylinder. Each cylinder is connected with the air source through an electromagnetic reversing valve. A switching valve is arranged between the air source and each electromagnetic reversing valve. Each cylinder is provided with an induction switch. Each induction switch is electrically connected with the input end of a PLC. Each electromagnetic reversing valve is electrically connected with the output end of the PLC. The invention further provides a control method of the control system. According to the automatic feeding and discharging device control system for plugging and grinding operation and the control method of the control system, operation is stable, accuracy is high, service life is long, work efficiency is high, and manufacturing cost is low.
Description
Technical field
The present invention relates to a kind of axle processing conveying equipment, particularly one plug mill automatic feed discharging equipment control system and control method.
Background technology
Axle is the machine components that support rotary part turning round therewith transmits motion, moment of torsion or moment of flexure.In machining, the axle that surface finish requirements is higher is needed to carry out grinding, to improve the surface roughness of axle.In traditional handicraft, usually carry out cylindricalo grinding by manual type to axle, take time and effort, inefficiency, grinding accuracy is low, and scrappage is high, and there is certain danger; In order to overcome the problems referred to above, existing a kind of automatic stopper mill apparatus, but this device clamping stability is low, and axle is pushed between the emery wheel of centerless grinder and guide wheel from feeding guide plate, and for the axle filling in mill through fine finishining again, outer surface produces major injury; After the completion of plug mill, axle must be made to enter feeding that material receiving mechanism just can carry out next axle, time waste is serious, and long-time running can production part wearing and tearing, reduce service life of equipment and precision; And this device inefficiency.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention overcomes defect of the prior art, provides a kind of stable, that precision is high, long service life, operating efficiency are high plug to grind automatic feed discharging equipment control system and control method.
(2) technical scheme
For solving the problems of the technologies described above, the invention provides a kind of plug mill automatic feed discharging equipment control system, it comprises source of the gas 14, material ejection cylinder 9, feeding cylinder 33, vertical cylinder 42, clamping cylinder 43, horizontal air cylinder 41, heads into cylinder 44 and eject cylinder 51, each cylinder is all connected with described source of the gas 14 by a solenoid directional control valve, switch valve 15 is provided with between described source of the gas 14 and each described solenoid directional control valve, each cylinder is equipped with inductive switch, each described inductive switch is electrically connected with the input of PLC, and each described solenoid directional control valve is electrically connected with the output of described PLC.
Further, also comprise work inlet casing 11, described work inlet casing 11 is connected with described source of the gas by a solenoid directional control valve.
Further, described material ejection cylinder 9 shares a solenoid directional control valve with described feeding cylinder 33.
Further, described material ejection cylinder 9, feeding cylinder 33, vertical cylinder 42, horizontal air cylinder 41, the gas port that heads into cylinder 44 and eject cylinder 51 are equipped with choke valve.
Further, described solenoid directional control valve is two-position five-way valve; Described switch valve 15 is manual two position two-way valve.
Further, described inductive switch comprises magnet ring and magnetic induction switch.
The present invention also provides a kind of control method using above-mentioned plug to grind automatic feed discharging equipment control system, and it comprises the following steps:
A, startup control system, each cylinder resets;
B, material ejection cylinder magnetic valve and feeding cylinder magnetic valve dead electricity, make material ejection cylinder 9 and feeding cylinder 33 action, when material ejection cylinder moves to limes superiors, send induced signal;
C, vertical cylinder magnetic valve dead electricity, work enter delay switch on-delay, and vertical cylinder 42 moves, and when vertical cylinder 42 moves to limes superiors, send induced signal;
D, clamping cylinder magnetic valve dead electricity, clamping cylinder 43 moves, when clamping cylinder 43 moves to limit inferior, send induced signal, make feeding cylinder solenoid valves and drive feeding cylinder counter motion, when feeding cylinder moves to limit inferior, send induced signal, make horizontal air cylinder magnetic valve dead electricity and drive horizontal air cylinder to move;
It is complete and send signal that E, work enter time delay, makes work inlet casing magnetic valve dead electricity, and work inlet casing moves;
Ejecting cylinder solenoid valve dead electricity simultaneously, eject cylinder moving, when ejecting cylinder moving to limit on the right-right-hand limit, sending induced signal, make to eject cylinder solenoid valve energising, eject cylinder counter motion to limit on the left and send induced signal;
F, when horizontal air cylinder moves to limit on the left, send induced signal, vertical cylinder solenoid valves, vertical cylinder counter motion, to limit inferior, sends induced signal, makes clamping cylinder magnetic valve and material ejection cylinder solenoid valves;
G, clamping cylinder, material ejection cylinder and feeding cylinder counter motion, when clamping cylinder moves to limes superiors, send induced signal, makes to head into cylinder solenoid valve dead electricity, when heading into cylinder moving to limit on the left, send induced signal; Work inlet casing solenoid valves also activates work and enters delay switch; Head into cylinder solenoid valve energising simultaneously, head into cylinder counter motion to limit on the right-right-hand limit and send induced signal;
H, horizontal air cylinder solenoid valves, horizontal air cylinder counter motion is to limit on the right-right-hand limit and send induced signal, material ejection cylinder magnetic valve, feeding cylinder magnetic valve and vertical cylinder magnetic valve dead electricity, thus completes a working cycles, until shutdown system.
Further, between steps A and step B, also comprise according to the choke valve on the process requirements adjustment work inlet casing 11 of axle.
Further, between steps A and step B, also comprise and regulate work to enter the delay time of delay switch according to the process requirements of axle.
(3) beneficial effect
The control system of plug mill automatic feed discharging equipment of the present invention and control method, after the action of each cylinder completes, capital has corresponding control signal to be transfused to PLC, and control method simulating hand mode places axle, can blowing while ensureing axle plug mill completion discharging, substantially increase operating efficiency; And can regulate according to the different size specification of axle, flexible, applied widely; The control system of this present invention plug mill automatic feed discharging equipment and control method thereof, stable, precision is high, long service life, operating efficiency are high and low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is the structural representation of plug mill automatic feed discharging equipment;
Fig. 2 is the sectional view of plug mill automatic feed discharging equipment;
Fig. 3 is the partial schematic diagram of plug mill automatic feed discharging equipment;
Fig. 4 is the structural representation of the hopper of plug mill automatic feed discharging equipment;
Fig. 5 is the structural representation of the conveying mechanism of plug mill automatic feed discharging equipment;
Fig. 6 fills in the structural representation that the emery wheel work of grinding automatic feed discharging equipment enters device;
Fig. 7 is the pneumatic connection layout of plug of the present invention mill automatic feed discharging equipment control system;
In figure: 1, frame, 2, hopper, 3, feed mechanism, 31, fixed rack, 32, carry-over bar, 33, feeding cylinder, 4, conveying mechanism, 41, horizontal air cylinder, 42, vertical cylinder, 43, clamping cylinder, 44, head into cylinder, 45, horizontal feed slide rail, 46, slide block, 47, clamp, 471, locating slot, 5, ejecting mechanism, 6, discharging mechanism, 61, motor, 62, conveyer belt, 7, adjustable plate, 8, guide rail, 9, material ejection cylinder, 10, die pad, 11, work inlet casing, 12, damper, 13, pinch roller.
Detailed description of the invention
Consult Fig. 1 ~ Fig. 6, provide a kind of plug mill automatic feed discharging equipment, comprise frame 1, control panel, control cabinet, it also comprises hopper 2, feed mechanism 3, conveying mechanism 4 and ejecting mechanism 5;
Hopper 2 is fixedly mounted in frame 1, for the axle that splendid attire is to be processed; Bottom the port of export of hopper 2, be provided with the die pad 10 driven by material ejection cylinder 9, the end face of this die pad 10 is inclined-plane;
Feed mechanism 3 is arranged on the port of export of hopper 2, for axle to be processed is delivered to conveying mechanism 4 from hopper 2; Feed mechanism 3 comprises feeding cylinder 33 and fixed rack 31 arranged in parallel and carry-over bar 32, fixed rack 31 is fixed in frame 1, feeding cylinder 33 is vertically fixed on bottom support 1, carry-over bar 32 is fixed on the output of feeding cylinder 33, and the head of carry-over bar 32 extends out in conveying mechanism 4;
Conveying mechanism 4 is arranged on the port of export of feed mechanism 3, for axle to be processed is delivered to centerless grinder (not shown), conveying mechanism 4 comprises horizontal air cylinder 41, vertical cylinder 42, horizontal feed slide rail 45 and clamp system, horizontal air cylinder 41 is fixed on horizontal feed slide rail 45, and the output of horizontal air cylinder 41 is connected with the sliding slide block 46 fitted on horizontal feed slide rail 45, vertical cylinder 42 is fixed on slide block 46, clamp system is fixed on the output of vertical cylinder 42, and clamp system is provided with and parallel with horizontal feed slide rail 45 heads into cylinder 44; Clamping structure comprises the clamp 47 sliding up and down to be arranged on slide block 46, the upper end of clamp 47 is connected with the output of vertical cylinder 42, the lower end of clamp 47 forms clamping section to the bending of (centerless grinder) side, the locating slot 471 parallel with horizontal feed slide rail 45 is offered at the upper surface of clamping section, in the present embodiment, the cross section of this locating slot is V-arrangement, heading into cylinder 44 is fixed in locating slot 471, slide block 46 is vertically provided with clamping cylinder 43, and this clamping cylinder 43 is positioned at directly over locating slot 471;
Ejecting mechanism 5 and conveying mechanism 4 be located along the same line and and the gap had between conveying mechanism 4 for placing centerless grinder, this ejecting mechanism comprises one and ejects cylinder.
For the ease of regulating, to adapt to the axle transmitting different-diameter, in the present embodiment, include adjustable plate 7, this adjustable plate 7 is slidably mounted in the upper surface of frame 1, and the glide direction of this adjustable plate 7 is perpendicular to horizontal feed slide rail 45, and hopper 2 and feed mechanism 3 are all fixed on this adjustable plate 7; Further, be fixed with two guide rails be arranged in parallel 8 at the upper surface of frame 1, guide rail 8 is perpendicular to horizontal feed slide rail 45, and adjustable plate 7 is slided and fitted on guide rail 8 and be bolted.
For the ease of self-emptying, also comprise discharging mechanism 6 in the present embodiment, this discharging mechanism 6 to be positioned at immediately below conveying mechanism 4 and to be positioned at same vertical plane with ejecting mechanism 5, the conveyer belt 62 that this discharging mechanism comprises motor 61 and driven by this motor 61.
In order to improve the stability of action, the feeding cylinder 33 in the present embodiment and material ejection cylinder 9 are twin shaft cylinder.
And horizontal air cylinder 41, vertical cylinder 42, clamping cylinder 43, head on cylinder 44, feeding cylinder 33, hopper material ejection cylinder 9 on be equipped with magnet ring and magnetic induction switch, be beneficial to transmission signal, reach high running precision.
Reduce costs to manufacture, and be beneficial to control and regulate, also include emery wheel work in the present embodiment and enter device, this emery wheel work is entered device and is comprised work inlet casing 11 and damper 12, the two ends of work inlet casing 11 are equipped with output shaft, first end output shaft is fixedly connected with the rocking bar on centerless grinder, second end output shaft is provided with pinch roller 13, the end contact of the sidewall of this pinch roller 13 and the output shaft of damper 12, the spacing controlling two emery wheels on centerless grinder by damper and the linear velocity of mutually drawing close, be beneficial to the charging of axle.
Plug mill automatic feed discharging equipment of the present invention, heading into cylinder and clamping cylinder by setting up, substantially increasing stability and the unfailing performance of equipment moving, avoiding component wear simultaneously, improve service life; And can regulate according to the different size specification of axle, flexible, applied widely; Plug of the present invention mill automatic feed discharging equipment, stable, precision is high, long service life, operating efficiency are high and low cost of manufacture.
The invention provides a kind of control system controlling above-mentioned plug mill automatic feed discharging equipment, its structure is as follows, consult Fig. 7, a kind of plug mill automatic feed discharging equipment control system, it comprises source of the gas 14, material ejection cylinder 9, feeding cylinder 33, vertical cylinder 42, clamping cylinder 43, horizontal air cylinder 41, head into cylinder 44 and eject cylinder 51, each cylinder is all connected with source of the gas 14 by a solenoid directional control valve, namely each cylinder is equipped with a solenoid directional control valve, in the present embodiment, this solenoid directional control valve is two-position five-way valve, switch valve 15 is provided with between source of the gas 14 and each solenoid directional control valve, in the present embodiment, this switch valve 15 is manual two position two-way valve, each cylinder is equipped with inductive switch, inductive switch comprises magnet ring and magnetic induction switch, making cylinder complete each action has signal to export, each inductive switch is electrically connected with the input of PLC, each solenoid directional control valve is electrically connected with the output of PLC, in order to be beneficial to control, reduce accessory and cost, the material ejection cylinder 9 in the present embodiment shares a solenoid directional control valve with feeding cylinder 33 simultaneously, in order to be used in general-purpose grinder, reduce the contour cost part of servomotor, also include work inlet casing 11 in the present embodiment, this work inlet casing 11 is also connected with source of the gas by a solenoid directional control valve, regulate air-flow in cylinder to be beneficial to, material ejection cylinder 9, feeding cylinder 33, vertical cylinder 42, horizontal air cylinder 41, the gas port that heads into cylinder 44 and eject cylinder 51 are equipped with choke valve, by regulating choke valve, the object of control cylinder run duration can be reached.
Simultaneously, the present invention also provides the control method using above-mentioned plug mill automatic feed discharging equipment control system, composition graphs 1 to Fig. 7 simultaneously, material ejection cylinder 9, feeding cylinder 33 vertically arrange and output shaft upward, vertical cylinder 42, clamping cylinder 43 vertically arrange and output shaft down, horizontal cylinder 41, head into cylinder 44 be horizontally disposed with and output shaft towards a left side, eject cylinder be horizontally disposed with and output towards the right side;
It comprises the following steps:
A, startup control system, each cylinder resets;
B, material ejection cylinder magnetic valve and feeding cylinder magnetic valve dead electricity, make material ejection cylinder 9 and feeding cylinder 33 action (moving upward), eject axle to be processed, when material ejection cylinder moves to limes superiors, trigger the inductive switch on material ejection cylinder and send induced signal; Usually the several working cycles of this system meeting dry running, or this step of manual cycle, to make the axle in hopper be delivered to carry-over bar 32 front end, this step completes liftout and feeding operation;
C, vertical cylinder magnetic valve dead electricity, work enter delay switch on-delay, and vertical cylinder 42 (upwards) moves, and when vertical cylinder 42 moves to limes superiors, trigger the inductive switch on vertical cylinder and send induced signal; In this step, clamp will to move and the axle that band is processed falls in the locating slot on clamp, complete the first step of clamping;
D, clamping cylinder magnetic valve dead electricity, clamping cylinder 43 (downwards) moves, when clamping cylinder 43 moves to limit inferior (now, compress the axle on clamp), send induced signal, make feeding cylinder solenoid valves and drive feeding cylinder oppositely (downwards) motion, when feeding cylinder moves to limit inferior, send induced signal, make horizontal air cylinder magnetic valve dead electricity and drive horizontal air cylinder (left) to move; In this step, complete the clamping process of axle, and drive feeding cylinder to move downward, drive carry-over bar to move down, not only achieve next feeding operation, and can step down to clamp, make holes for clamping feeding left;
It is complete and send signal that E, work enter time delay, makes work inlet casing magnetic valve dead electricity, and work inlet casing moves; Two emery wheels are moved in the opposite direction;
Eject cylinder solenoid valve dead electricity simultaneously, ejecting cylinder (to the right) motion, when ejecting cylinder moving to limit on the right-right-hand limit, sending induced signal, make to eject cylinder solenoid valve energising, eject cylinder counter motion to limit on the left and send induced signal; This step moves right by ejecting cylinder the axle ejecting and completed processing between emery wheel, completes liftout operation;
F, when horizontal air cylinder moves to limit on the left, send induced signal, vertical cylinder solenoid valves, vertical cylinder oppositely (downwards) moves to limit inferior, sends induced signal, makes clamping cylinder magnetic valve and material ejection cylinder solenoid valves; Axle to be processed realizes locating completely, to carry out subsequent processing by this step;
G, clamping cylinder, material ejection cylinder and feeding cylinder be (upwards) motion oppositely, when clamping cylinder moves to limes superiors, send induced signal, make to head into cylinder solenoid valve dead electricity, when heading into cylinder moving to limit on the left, and the axle in clamp is headed into centerless grinder, send induced signal simultaneously; Now work inlet casing solenoid valves activate work and enter delay switch, makes two emery wheel move toward one another, to complete grinding process; Head into cylinder solenoid valve energising simultaneously, head into cylinder reverse (to the right) and move to limit on the right-right-hand limit and send induced signal;
H, horizontal air cylinder solenoid valves, horizontal air cylinder oppositely (to the right) moves to limit on the right-right-hand limit and sends induced signal, material ejection cylinder magnetic valve, feeding cylinder magnetic valve and vertical cylinder magnetic valve dead electricity, thus complete a working cycles, until shutdown system.
Above cylinder moving step realizes following operation:
Axle to be processed is ejected hopper and falls in feed mechanism, vertical cylinder moves upward, clamping section is made to be fitted in the lower surface of axle, clamping cylinder moves downward and by the axis clamping on clamping section, material ejection cylinder moves downward simultaneously, carry-over bar is moved down, to carry out next feeding operation, move to left to clamping section simultaneously and step down, horizontal air cylinder is moved to the left, move to left in process at horizontal air cylinder, eject cylinder to move right, the axle completing processing in grinding machine is ejected, when horizontal air cylinder moves to Far Left, vertical cylinder moves downward, material ejection cylinder moves simultaneously, when vertical cylinder moves to bottom, complete location, head into cylinder, to left movement, axle is headed into grinding machine, head into cylinder to reset, horizontal air cylinder moves right, complete a working cycles.
In order to process the axle of different size, between steps A and step B, also can regulate the choke valve on work inlet casing 11 according to the process requirements of axle.Simultaneously between steps A and step B, also work can be regulated to enter the delay time of delay switch according to the process requirements of axle.
When the start button is pressed, executive component cylinder obtains instruction, starts to move, and after action puts in place, by cylinder interior magnet ring, corresponding magnetic induction switch is connected, and connection signal passes to the input of PLC.By PLC software control part, export corresponding signal, make corresponding transistor turns, go to control corresponding magnetic valve, then corresponding cylinder action connected by magnetic valve, gone appointed next action, after the action of each cylinder completes, capital has corresponding control signal to be transfused to PLC, by PLC software control part, exports the command signal of next action.Such as, when material ejection cylinder moves to limes superiors, activate the inductive switch of material ejection cylinder upper end, this inductive switch can send a signal to the input of PLC, the control program in PLC, exports one and thinks corresponding signal, in the present invention, PLC exports a signal to clamping cylinder magnetic valve, makes clamping cylinder magnetic valve dead electricity, thus drives clamping cylinder to move downward; Other cylinder operation principles are the same; Such circuit and gas circuit cooperatively interact, and have carried out whole do action of specifying.
With upper cylinder and magnetic valve mutually corresponding, be the magnetic valve on horizontal air cylinder as horizontal air cylinder magnetic valve; Vertical cylinder magnetic valve is the magnetic valve on vertical cylinder; Material ejection cylinder magnetic valve is the magnetic valve on material ejection cylinder; Feeding cylinder magnetic valve is the magnetic valve on feeding cylinder; Clamping cylinder magnetic valve is the magnetic valve on clamping cylinder; Work inlet casing magnetic valve is the magnetic valve on work inlet casing.
The control system of plug mill automatic feed discharging equipment of the present invention and control method, after the action of each cylinder completes, capital has corresponding control signal to be transfused to PLC, and control method simulating hand mode places axle, can blowing while ensureing axle plug mill completion discharging, substantially increase operating efficiency; And can regulate according to the different size specification of axle, flexible, applied widely; The control system of this present invention plug mill automatic feed discharging equipment and control method thereof, stable, precision is high, long service life, operating efficiency are high and low cost of manufacture.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (9)
1. a plug mill automatic feed discharging equipment control system, it is characterized in that: comprise source of the gas (14), material ejection cylinder (9), feeding cylinder (33), vertical cylinder (42), clamping cylinder (43), horizontal air cylinder (41), head into cylinder (44) and eject cylinder (51), each cylinder is all connected with described source of the gas (14) by a solenoid directional control valve, switch valve (15) is provided with between described source of the gas (14) and each described solenoid directional control valve, each cylinder is equipped with inductive switch, each described inductive switch is electrically connected with the input of PLC, each described solenoid directional control valve is electrically connected with the output of described PLC.
2. plug mill automatic feed discharging equipment control system as claimed in claim 1, it is characterized in that: also comprise work inlet casing (11), described work inlet casing (11) is connected with described source of the gas by a solenoid directional control valve.
3. plug mill automatic feed discharging equipment control system as claimed in claim 1, is characterized in that: described material ejection cylinder (9) shares a solenoid directional control valve with described feeding cylinder (33).
4. plug mill automatic feed discharging equipment control system as claimed in claim 1, is characterized in that: described material ejection cylinder (9), feeding cylinder (33), vertical cylinder (42), horizontal air cylinder (41), the gas port that heads into cylinder (44) and eject cylinder (51) are equipped with choke valve.
5. the plug mill automatic feed discharging equipment control system as described in any one of Claims 1-4, is characterized in that: described solenoid directional control valve is two-position five-way valve; Described switch valve (15) is manual two position two-way valve.
6. the plug mill automatic feed discharging equipment control system as described in any one of Claims 1-4, is characterized in that: described inductive switch comprises magnet ring and magnetic induction switch.
7. use a control method for plug mill automatic feed discharging equipment control system as claimed in claim 1, it is characterized in that, comprise the following steps:
A, startup control system, each cylinder resets;
B, material ejection cylinder magnetic valve and feeding cylinder magnetic valve dead electricity, make material ejection cylinder (9) and feeding cylinder (33) action, when material ejection cylinder moves to limes superiors, send induced signal;
C, vertical cylinder magnetic valve dead electricity, work enter delay switch on-delay, and vertical cylinder (42) moves, and when vertical cylinder (42) moves to limes superiors, sends induced signal;
D, clamping cylinder magnetic valve dead electricity, clamping cylinder (43) moves, when clamping cylinder (43) moves to limit inferior, send induced signal, make feeding cylinder solenoid valves and drive feeding cylinder counter motion, when feeding cylinder moves to limit inferior, send induced signal, make horizontal air cylinder magnetic valve dead electricity and drive horizontal air cylinder to move;
It is complete and send signal that E, work enter time delay, makes work inlet casing magnetic valve dead electricity, and work inlet casing moves;
Ejecting cylinder solenoid valve dead electricity simultaneously, eject cylinder moving, when ejecting cylinder moving to limit on the right-right-hand limit, sending induced signal, make to eject cylinder solenoid valve energising, eject cylinder counter motion to limit on the left and send induced signal;
F, when horizontal air cylinder moves to limit on the left, send induced signal, vertical cylinder solenoid valves, vertical cylinder counter motion, to limit inferior, sends induced signal, makes clamping cylinder magnetic valve and material ejection cylinder solenoid valves;
G, clamping cylinder, material ejection cylinder and feeding cylinder counter motion, when clamping cylinder moves to limes superiors, send induced signal, makes to head into cylinder solenoid valve dead electricity, when heading into cylinder moving to limit on the left, send induced signal; Work inlet casing solenoid valves also activates work and enters delay switch; Head into cylinder solenoid valve energising simultaneously, head into cylinder counter motion to limit on the right-right-hand limit and send induced signal;
H, horizontal air cylinder solenoid valves, horizontal air cylinder counter motion is to limit on the right-right-hand limit and send induced signal, material ejection cylinder magnetic valve, feeding cylinder magnetic valve and vertical cylinder magnetic valve dead electricity, thus completes a working cycles, until shutdown system.
8. control method as claimed in claim 7, is characterized in that: between steps A and step B, also comprises according to the choke valve in process requirements adjustment work inlet casing (11) of axle.
9. control method as claimed in claim 7, is characterized in that: between steps A and step B, also comprises and regulates work to enter the delay time of delay switch according to the process requirements of axle.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410609831.9A CN104440429B (en) | 2014-11-03 | 2014-11-03 | A kind of plug mill automatic feed discharging equipment control system and control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410609831.9A CN104440429B (en) | 2014-11-03 | 2014-11-03 | A kind of plug mill automatic feed discharging equipment control system and control method |
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| CN104440429A true CN104440429A (en) | 2015-03-25 |
| CN104440429B CN104440429B (en) | 2016-10-05 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101417344A (en) * | 2007-10-25 | 2009-04-29 | 沈高明 | Lathe automatic feeding device for axle machining |
| KR20110033387A (en) * | 2009-09-25 | 2011-03-31 | 대우조선해양 주식회사 | Auto grinding apparatus and method of small steel plate |
| CN202704543U (en) * | 2012-08-03 | 2013-01-30 | 陈星树 | Automatic loading and unloading device |
| CN202894863U (en) * | 2012-06-23 | 2013-04-24 | 齐齐哈尔四达铁路设备有限责任公司 | Feeding and blanking mechanical arm of grinding machine |
| CN203031397U (en) * | 2013-01-28 | 2013-07-03 | 宁波市镇海元益机电制造有限公司 | Filling grinding automatic feeding and discharging and receiving equipment |
| CN203664537U (en) * | 2013-11-26 | 2014-06-25 | 山东蓬翔汽车有限公司 | Automatic feed and discharge device of hydraulic machine of automobile carling |
| CN103972767A (en) * | 2014-05-22 | 2014-08-06 | 杭州乐荣电线电器有限公司 | Automatic conveying and riveting device used for power line plug part with plastic body |
-
2014
- 2014-11-03 CN CN201410609831.9A patent/CN104440429B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101417344A (en) * | 2007-10-25 | 2009-04-29 | 沈高明 | Lathe automatic feeding device for axle machining |
| KR20110033387A (en) * | 2009-09-25 | 2011-03-31 | 대우조선해양 주식회사 | Auto grinding apparatus and method of small steel plate |
| CN202894863U (en) * | 2012-06-23 | 2013-04-24 | 齐齐哈尔四达铁路设备有限责任公司 | Feeding and blanking mechanical arm of grinding machine |
| CN202704543U (en) * | 2012-08-03 | 2013-01-30 | 陈星树 | Automatic loading and unloading device |
| CN203031397U (en) * | 2013-01-28 | 2013-07-03 | 宁波市镇海元益机电制造有限公司 | Filling grinding automatic feeding and discharging and receiving equipment |
| CN203664537U (en) * | 2013-11-26 | 2014-06-25 | 山东蓬翔汽车有限公司 | Automatic feed and discharge device of hydraulic machine of automobile carling |
| CN103972767A (en) * | 2014-05-22 | 2014-08-06 | 杭州乐荣电线电器有限公司 | Automatic conveying and riveting device used for power line plug part with plastic body |
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| Publication number | Publication date |
|---|---|
| CN104440429B (en) | 2016-10-05 |
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