CN103043480B - A kind of have pneumatic loosening and the mechanical numerical control winding feeder loosening one - Google Patents
A kind of have pneumatic loosening and the mechanical numerical control winding feeder loosening one Download PDFInfo
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- CN103043480B CN103043480B CN201310017923.3A CN201310017923A CN103043480B CN 103043480 B CN103043480 B CN 103043480B CN 201310017923 A CN201310017923 A CN 201310017923A CN 103043480 B CN103043480 B CN 103043480B
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- 238000004804 winding Methods 0.000 title claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000005555 metalworking Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Abstract
The present invention relates to a kind of have pneumatic loosen and machinery loosen one numerical control winding feeder, belong to metal working machinery apparatus field.Described pneumaticly loosen cylinder and auxiliary accessories forms pneumatic loosening device, machinery loosens by making bar, machinery loosens S. A. and auxiliary accessories forms mechanical loosening device, described pneumatic loosening device, mechanical loosening device are all applied in numerical control winding feeder, and its comformability is Auto-matching; Described knockout rod, pneumaticly loosen cylinder, machinery loosens and controlled by PLC by the mechanics making bar, machinery loosens S. A., upper roller seat, upper roller, bottom roller, S. A., retracing spring are formed, touch-screen control feeding speed and distance.The present invention has pneumatic loosening simultaneously and loosens two kinds of relaxation pattern with machinery, and can choose any one kind of them in using realizes the loosening up of different angles, better can adapt to the demand of different product mould.
Description
Technical field
The present invention relates to a kind of have pneumatic loosen and machinery loosen one numerical control winding feeder, belong to metal working machinery apparatus field.
Background technology
Feeder is exactly the machine of conveying material, is all indispensable equipment of light industry or heavy industry.Traditional concept, feeder is afterburning in material by means of the application force of self-propelled material transporter machine movement, carries out to material the machine transported that moves.The feeder in modern age there occurs some changes, start the pioneering technology such as high pressure air, super sonic to be used in feeding technology, but these equipment is still summarized in the equipment of feeding material machine class by people.The feeder equipment that degree of automation is high has: by the dynamic hair style feeder of conputer controlled, laser feeder, high pressure air pressure and computer feeding material machine etc.In addition, external company produce this equipment of a kind of feeder that projects send platform to be provided with inductor and order examines device, for material profile scanning, or in the capable projection of material to guide feeding arrangement.Feeder is specifically designed to the conveying of the products such as pellet, powder, sheet material, strip material.All very extensive in every profession and trade application.Society, increasing producer adopts mechanization conveying, and this mode replaces manual labor will become inevitable, and it has higher accuracy rate, and saves time, and laborsavingly also greatly reduces labour intensity, reduces labour cost saving human resources.Real has accomplished low cost, high repayment.The favor of more and more producer can be subject at the age of modern develop rapidly this automated production and like!
Feeder practical application shows: control system fast response time, velocity accuracy are high, the requirement of strong robustness to select rational AC servo to meet, and practical application position control accuracy is the highest can avoid accumulated error at ± about 0.1mm.This control system can be applicable in the production of high-precision open series light weight steel shape product, the particularly product of similar shelf post, namely stands light weight steel shape, side has on the cold roll forming manufacturing line of the online pre-punched hole of position, hole high-precision requirement.AC servo is applied on shelf cold roll forming manufacturing line can reach higher position control accuracy really; And online pre-punched hole pattern and hydraulic pressure stop cut-off-die formula all can independently use, if guard frame rail production process is just without online pre-punched hole pattern etc.
But current in punching press industry, feeder achieves pressing equipment automatic feeding.Because feeding exists certain precision problem, need mould to be opened guiding pin and carry out correcting, now material must be in relaxation state just recoverable accurate location.Traditional servo feeder divides two kinds of types by relaxation pattern: pneumatic loosening is loosened with machinery.The different mould of different product needs different relaxation pattern, so just need to select different types, and both can only select one.
Summary of the invention
In order to solve the above problems, the object of this invention is to provide a kind of numerical control winding feeder, it has two kinds of relaxed mode simultaneously: pneumatic loosening is loosened with machinery.Realize the requirement that the different mould of different product needs different relaxation pattern.
To achieve the above object, present invention employs following technical scheme: a kind of have pneumatic loosening and the mechanical numerical control winding feeder loosening one, its structure is mainly divided into two major parts: numerical control device and mechanics, and wherein numerical control device mainly comprises: PLC, touch-screen, electric circuit, touch screen program, servomotor, actuator; Mechanics mainly comprises: knockout rod, pneumaticly loosen cylinder, machinery loosens by making bar, machinery loosens S. A., upper roller seat, upper roller, bottom roller, S. A., retracing spring, described pneumaticly loosen cylinder and auxiliary accessories forms pneumatic loosening device, machinery loosens by making bar, machinery loosens S. A. and auxiliary accessories forms mechanical loosening device
Described pneumatic loosening device, mechanical loosening device are all applied in numerical control winding feeder, and its comformability is Auto-matching;
Described knockout rod, pneumaticly loosen cylinder, machinery loosens and controlled by PLC by the mechanics making bar, machinery loosens S. A., upper roller seat, upper roller, bottom roller, S. A., retracing spring are formed, touch-screen control feeding speed and distance; Clearance distance between described upper roller, bottom roller is adjustable;
The each rotatable parts of described mechanics use graphite oilless sintered-metal bearing.
The numerical control device that above-mentioned PLC, touch-screen, electric circuit, touch screen program, servomotor, actuator are formed has automatic sleep mode function.
Beneficial effect of the present invention: 1. have pneumatic loosening simultaneously and loosen two kinds of relaxation pattern with machinery, can choose any one kind of them in using realizes the loosening up of different angles, better can adapt to the demand of different product mould.2. each rotatable parts use graphite oilless sintered-metal bearing, without the need to lubricating oil manual lubrication, accomplish real non-maintaining.3. energy-conserving and environment-protective, when not feeding, can not consumed cabin air source, servomotor is the power consumption energy hardly, and touch-screen automatically enters sleep pattern after unattended a few minutes, machine energy-saving emission reduction effect highly significant.
Accompanying drawing explanation
To be that the present invention is a kind of have pneumatic to loosen and machinery loosens the cross-sectional view of numerical control winding feeder of one to Fig. 1.
Fig. 2 be the present invention a kind of have pneumatic loosen and machinery loosen one the numerical control device of numerical control winding feeder and the structural representation of mechanics.
To be that the present invention is a kind of have pneumatic to loosen and machinery loosens the pneumatic loosening device of numerical control winding feeder of one and mechanical loosening device and is applied to structural representation on equipment to Fig. 3.
1-knockout rod in figure, 2-is pneumatic loosens cylinder, and 3-machinery loosens by making bar, and 4-machinery loosens S. A., 5-upper roller seat, 6-upper roller, 7-bottom roller, 8-S. A., 9-retracing spring.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-3, the specific embodiment of the present invention is made a detailed explanation.
Embodiment: a kind of have pneumatic loosening and the mechanical numerical control winding feeder loosening one, its structure is mainly divided into two major parts: numerical control device and mechanics, and wherein numerical control device mainly comprises: PLC, touch-screen, electric circuit, touch screen program, servomotor, actuator; Mechanics mainly comprises: knockout rod 1, pneumaticly loosen cylinder 2, machinery loosens by making bar 3, machinery loosens S. A. 4, upper roller seat 5, upper roller 6, bottom roller 7, S. A. 8, retracing spring 9, described pneumaticly loosen cylinder 2 and auxiliary accessories forms pneumatic loosening device, machinery loosens by making bar 3, machinery loosens S. A. 4 and auxiliary accessories forms mechanical loosening device
Described pneumatic loosening device, mechanical loosening device are all applied in numerical control winding feeder, and its comformability is Auto-matching;
Described knockout rod 1, pneumaticly loosen cylinder 2, machinery loosens and controlled by PLC by the mechanics making bar 3, machinery loosens S. A. 4, upper roller seat 5, upper roller 6, bottom roller 7, S. A. 8, retracing spring 9 are formed, touch-screen control feeding speed and distance; Clearance distance between described upper roller 6, bottom roller 7 is adjustable;
The each rotatable parts of described mechanics use graphite oilless sintered-metal bearing.
The numerical control device that described PLC, touch-screen, electric circuit, touch screen program, servomotor, actuator are formed has automatic sleep mode function.
Loosen effect: because high speed stamping needs to loosen fast, just can be effective so machinery must be used to loosen, and machinery to loosen stroke limited, loosen apart from short, and machinery loosens charging inconvenience, needs M/C.And large mold and non-high-speed punching press need pneumatic loosening could realize long-time relax requirements, loosen very easy by PLC programming control is pneumatic, and can control to loosen clamping at any time, charging is also very convenient.When choice for use is pneumatic loosen time, knockout rod 1 is not installed; When choice for use machinery loosens, install knockout rod 1, close in touch-screen and pneumaticly loosen function; Machinery loosen with pneumatic loosen work simultaneously time, can reach and loosen function twice, very ingenious, this is unprecedented functional character.Two very contradictory functions are attached on a machine by the present invention, can loosen at a high speed and can loosen for a long time.
Relaxation principle: first loosening is for material-feeding rolling wheels, lower material-feeding rolling wheels position is installed fixing, and can only rotate, programming control servomotor makes bottom roller rotating reach the object of feeding and the material returned by toothed belt transmission.Whole upper roller seat is fixed in frame by the S. A. 8 in upper figure, is strained make upper and lower roller compression material by retracing spring 9.Upper roller is fixed on upper roller seat, and when needs loosen, whole upper roller seat lifts and bottom roller is separated, and realizes loosening function, so that material enters and mould guide-localization during punching press.Obvious characteristic is that S. A. 8 is for eccentric shaft, rotates large handle, can regulate the primary clearance of bottom roller 6 and 7, adapt to different material thicknesses.
Machinery relaxation principle: with slide block up-and-down movement on the slide block that knockout rod 1 is arranged on punch press, encountering machinery when moving downward loosens by making bar 3, loosen the effect of S. A. 4 at machinery under, roller mount on the whole is up moved under the fulcrum of S. A. 8, thus bottom roller 6 is separated with 7, realize loosening function.When slide block upward movement, machinery loosens and slowly resets by making bar 3, and roller mount spring dead plate is reset spring 9 toward Zola, and roller mount is on the whole moved downward, and upper roller 6 and bottom roller 7 again can fastening materials, realize feeding.
Pneumatic relaxation principle: pneumaticly loosen by PLC programming control, program singal controls air-operated solenoid valve and drives the pneumatic cylinder 2 that loosens to pull-up, makes whole upper roller seat upward movement, thus upper roller 6 is separated with bottom roller 7, realizes pneumaticly loosening function.
Claims (2)
1. one kind has pneumatic loosening and the mechanical numerical control winding feeder loosening one, its structure is mainly divided into two major parts: numerical control device and mechanics, and wherein numerical control device mainly comprises: PLC, touch-screen, electric circuit, touch screen program, servomotor, actuator; Mechanics mainly comprises: knockout rod (1), pneumaticly loosen cylinder (2), machinery loosens by making bar (3), machinery loosens S. A. (4), upper roller seat (5), upper roller (6), bottom roller (7), S. A. (8), retracing spring (9), it is characterized in that: pneumaticly loosen cylinder (2) and auxiliary accessories forms pneumatic loosening device, machinery loosens by making bar (3), machinery loosens S. A. (4) and auxiliary accessories forms mechanical loosening device
Described pneumatic loosening device, mechanical loosening device are all applied in numerical control winding feeder, and its comformability is Auto-matching;
Described knockout rod (1), pneumaticly loosen cylinder (2), machinery loosens and controlled by PLC by the mechanics making bar (3), machinery loosens S. A. (4), upper roller seat (5), upper roller (6), bottom roller (7), S. A. (8), retracing spring (9) are formed, touch-screen control feeding speed and distance;
Clearance distance between described upper roller (6), bottom roller (7) is adjustable;
The each rotatable parts of described mechanics use graphite oilless sintered-metal bearing.
2. according to claim 1 a kind of have pneumatic loosen and machinery loosen one numerical control winding feeder, it is characterized in that the numerical control device that described PLC, touch-screen, electric circuit, touch screen program, servomotor, actuator are formed has automatic sleep mode function.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310017923.3A CN103043480B (en) | 2013-01-17 | 2013-01-17 | A kind of have pneumatic loosening and the mechanical numerical control winding feeder loosening one |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310017923.3A CN103043480B (en) | 2013-01-17 | 2013-01-17 | A kind of have pneumatic loosening and the mechanical numerical control winding feeder loosening one |
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| CN103043480A CN103043480A (en) | 2013-04-17 |
| CN103043480B true CN103043480B (en) | 2016-01-13 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109940102A (en) * | 2019-03-18 | 2019-06-28 | 中山精达特克机械有限公司 | A kind of roller feeding mechanism and its working method |
| CN110479894A (en) * | 2019-09-23 | 2019-11-22 | 苏州君驰联动机械有限公司 | A kind of high speed uncoupling gear of feeder |
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| US5761978A (en) * | 1994-08-25 | 1998-06-09 | Mechanical Tool & Engineering Co. | Roll type stock feed apparatus with mechanical feed roll release |
| CN2905432Y (en) * | 2006-01-20 | 2007-05-30 | 侯立新 | Secondary forming positioning device of die cutter |
| CN200984613Y (en) * | 2006-09-20 | 2007-12-05 | 熊国云 | Three-machine-integrated precise material rack straightening feeding machine |
| CN101376151A (en) * | 2008-09-18 | 2009-03-04 | 常州市佳王精密机械有限公司 | Feeding machine with rolling wheel |
| CN201240995Y (en) * | 2008-05-26 | 2009-05-20 | 佛山劲丰精工有限公司 | Feeding type precision extrusion press |
| CN201832914U (en) * | 2010-10-12 | 2011-05-18 | 东莞市瑞辉机械制造有限公司 | Roller wheel feeder |
| CN102615210A (en) * | 2012-04-16 | 2012-08-01 | 宁波富都自动化设备有限公司 | Rolling wheel material conveying machine |
| CN102615209A (en) * | 2012-04-16 | 2012-08-01 | 宁波富都自动化设备有限公司 | Punch forming equipment for lighter windshield |
| CN203033509U (en) * | 2013-01-17 | 2013-07-03 | 瑞安市源码科技有限公司 | Numerical control winding feeder integrated with pneumatic relaxation and mechanical relaxation |
-
2013
- 2013-01-17 CN CN201310017923.3A patent/CN103043480B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5720421A (en) * | 1994-02-28 | 1998-02-24 | Vamco Machine & Tool, Inc. | Elecronically controlled high speed press feed |
| US5761978A (en) * | 1994-08-25 | 1998-06-09 | Mechanical Tool & Engineering Co. | Roll type stock feed apparatus with mechanical feed roll release |
| CN2905432Y (en) * | 2006-01-20 | 2007-05-30 | 侯立新 | Secondary forming positioning device of die cutter |
| CN200984613Y (en) * | 2006-09-20 | 2007-12-05 | 熊国云 | Three-machine-integrated precise material rack straightening feeding machine |
| CN201240995Y (en) * | 2008-05-26 | 2009-05-20 | 佛山劲丰精工有限公司 | Feeding type precision extrusion press |
| CN101376151A (en) * | 2008-09-18 | 2009-03-04 | 常州市佳王精密机械有限公司 | Feeding machine with rolling wheel |
| CN201832914U (en) * | 2010-10-12 | 2011-05-18 | 东莞市瑞辉机械制造有限公司 | Roller wheel feeder |
| CN102615210A (en) * | 2012-04-16 | 2012-08-01 | 宁波富都自动化设备有限公司 | Rolling wheel material conveying machine |
| CN102615209A (en) * | 2012-04-16 | 2012-08-01 | 宁波富都自动化设备有限公司 | Punch forming equipment for lighter windshield |
| CN203033509U (en) * | 2013-01-17 | 2013-07-03 | 瑞安市源码科技有限公司 | Numerical control winding feeder integrated with pneumatic relaxation and mechanical relaxation |
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