CN103418704B - Punching machine auto-feeder and method - Google Patents
Punching machine auto-feeder and method Download PDFInfo
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- CN103418704B CN103418704B CN201310288436.0A CN201310288436A CN103418704B CN 103418704 B CN103418704 B CN 103418704B CN 201310288436 A CN201310288436 A CN 201310288436A CN 103418704 B CN103418704 B CN 103418704B
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Abstract
The present invention relates to a kind of punching machine auto-feeder and method, comprise the support be positioned at below punch press front, punch die; Work top is fixed on support; Work top is fixed with about two to place and orthogonal lead screw transmission mechanism; The guide rail of below lead screw transmission mechanism is provided with sliding seat; Top lead screw transmission mechanism is fixed on sliding seat; Top lead screw transmission mechanism is provided with the clamping device of plate; The movement of both direction on two lead screw transmission mechanism difference level of control faces, thus realize the common movement of plate in X-direction, Y-direction.Adopt the mode of superposition like this to control the movement of plate, not only structure is simple, easy to maintenance, floor space is less, and can disposablely be completed by whole sheet metal blanking.
Description
Technical field
The present invention relates to the auxiliary equipment on a kind of punch press, especially a kind of automatic feeding on punch press and method, belong to punching press auxiliary equipment and device technique field.
Background technology
In punching press field, in order to realize process automation, reducing costs, saving time, the technical staff in industry constantly develops various automatic feeding on punch press.Such as Chinese patent Authorization Notice No. is CN101804436B, name is called the patent of invention of " automatic feeder for punch ", it discloses one to comprise and push away feed mechanism and power drive mechanism, and utilize the gears meshing on power transmission shaft to drive feeding arm to rotate, realize the automatic feeder for punch of self-feeding.Push away feed mechanism described in this autoloader and comprise two pusher arms, two feeding arms, slip comprehensive supports; Described two pusher arms are fixed on the front end of slip comprehensive support side by side; Described two feeding arms are separately fixed at the slip comprehensive support left and right sides; Described feeding arm is made up of upper and lower clamping part, upper and lower clamping part end is respectively equipped with Bidirectional driving axle, on two Bidirectional driving axles, correspondence is provided with gear, upper and lower gears meshing drives upper and lower clamping part to rotate and realizes relatively rotating, poke rod upper end is fixed on the Bidirectional driving axle of lower clamping part, lower end is through a fixed mount, and be connected with slide bar, compression spring is provided with between poke rod and fixed mount, slide bar bottom is equipped with and is taken turns with the frictional power of the guide plate close contact that rubs, frame is provided with slide rail, and slip comprehensive support is moved in frame by slide-and-guide wheel.Power drive mechanism described in this autoloader comprises drive sprocket, punch press trace, gearbox and chain, punch press trace one end is fixed on drive sprocket, the other end is connected with punch press reciprocator, drive sprocket is connected with gearbox input sprocket by chain, gearbox output chain gear is slided on slide rail by chain-driving slide-and-guide wheel, thus realizes the self-feeding of plate.
Although this patent of invention achieves the self-feeding of punch press, but be also present in a lot of problem: 1, its adopt comprise pusher arm, feeding arm, gear, frictional power wheel, slide-and-guide wheel, slide rail etc. push away feed mechanism, and the self-feeding of plate is jointly realized by the power drive mechanism that drive sprocket, gearbox and chain control, its parts are a lot of, structure is quite complicated, not only install and keep in repair and extremely bother, and the volume of this kind of device is very large, the floor space needed is also very large, very high to the area requirements of factory building, be unfavorable for promoting.2, its meshed transmission gear adopted and chain, chain gear transmission, be difficult to unified control, can not accurately plate be transported on the position coordinates of restriction, the workpiece accuracy stamped out like this is lower, scrappage is large, and the installation site of these transmission mechanisms is intricate, repairs and extremely bothers.3, it adopts the clamping part up and down of feeding arm, realize rotating by gears meshing, and then clamping plate, but in propelling movement process, due in the running of its power drive mechanism, the action of chain, sprocket wheel is not steady, and lathe is slightly shaken, chain, sprocket wheel will shake, and the steadiness of plate in transmission and punching course is poor.
Chinese Patent Application No. is the patent of invention of 201110319164.7, discloses one " universal automatic feeding device for punch press ".This device is by ball backing plate, ball, adjusting nut, magnetic attractive board, locating pin, metal positioning anchor, computer socket, push pedal, push rod, light rail guide rod, bearing, ball bearing shell, light rail guide pillar, servomotor, bearing (setting) plate and computer formed, device be designed with two special light rails and connect in cross, two special light rails respectively there is a servomotor drive ball-screw to rotate respectively, upper strata light rail is connected with magnetic attractive board, magnetic attractive board sucks metallic plate to be punched, servomotor can realize before and after metallic plate and the self-feeding of left and right directions by conputer controlled.This patent of invention, although improve the stability of feeding, but be also present in Railway Project: 1, upper strata light rail connects magnetic attractive board, by magnetic attractive board, metallic plate is sucked, certain require that just is had like this to the material of metallic plate, for the metallic plate that some magnetic are more weak, be just difficult to accurately control the self-feeding of plate; 2, the floor space of this device is very large, and when needing the plate processing strip, its horizontal space needed is also larger, and Sheet Metal Processing is subject to great limitation; When 3, adopting this device stamping-out plate, due to the effect of magnetic attractive board, some workpiece swept away or waste material are adsorbed by magnetic attractive board, hinder normally carrying out of stamping-out, and often the stamping-out of one piece of plate just needs to shut down cleaning magnetic attractive board for several times, not only increase the labour intensity of operating personnel, cleaning in time wastes a lot of time, greatly reduces the efficiency of sheet metal blanking, if also can not affect the stamping-out of subsequent workpiece, reduce the quality of workpiece, even directly scrap; When 4, adopting this device stamping-out plate, after one end stamping-out of plate, after needing plate to turn around to be adsorbed by magnetic attractive board, the other end of processing plate, extremely loses time.
Summary of the invention
Purpose of design: avoid the weak point in background technology, punching machine auto-feeder and the method that design that a kind of structure is simple, easy to installation and maintenance, floor space is less, be easy to control, working (machining) efficiency is high, disposablely can complete whole Sheet Metal Processing.
Design: in order to realize above-mentioned purpose of design.1, to be placed by about two and orthogonal screw mandrel controls the motion of plate both direction in the horizontal direction respectively.Specifically, in the X direction, by the rotation of X to screw mandrel, the motion in the X direction of regulable control plate; In the Y direction, by the rotation of Y-direction screw mandrel, the motion in the Y direction of regulable control plate.The object of such design is: utilize screw mandrel to realize the self-feeding of plate, simplify the structure of device, makes the installation of device and maintenance all very convenient, also saves ample resources cost.2, two screw mandrels adopt longitudinal stacked system to arrange, and control the movement of plate in X, Y both direction simultaneously.The object of such design is: utilize the mode of so longitudinally superposition to control the movement of plate, save the installing space of device, reduce the floor space of device, the manufacturing enterprise smaller for some plant areas also can use.3, the feeding position of plate, the displacement in both direction is all by driven by motor screw mandrel, and plate movement on slide rail is controlled.The object of such design is: adopt two screw mandrels, control the motion of plate in the two directions simultaneously, displacement is more accurate, as long as set movement value or the coordinate of plate on work top during use, just accurately plate can be moved to stamping-out position, carry out stamping-out, until whole sheet metal blanking completes, so not only punching precision is higher, screw rod transmission is beneficial to control, and can be disposable by complete for whole Sheet Metal Processing.4, clamping device is positioned at above Y-direction screw mandrel, and plate is fixed on clamping device.The object of such design is: after plate is fixing, be positioned at above whole device, be more convenient for the placement of plate on the one hand, also greatly reduce working space on the other hand, reduce floor space, facilitate the processing of elongated plate; In addition, adopt clamping device, have also been enlarged the scope of application of plate, can conveniently clamp for various plate.5, the mode adopting cylinder and clamp to combine fixes plate.After clamp put into by plate, prop up plate by side lever cylinder, the motion in restriction plate horizontal direction; Push down plate by the cylinder above clamp, the motion on restriction plate vertical direction, thus plate is firmly fixed in clamp.The object of such design is: by clamp, cylinder and side lever cylinder, limits six, the space restraining force of plate, makes plate remain stable in transmission and punching course, adds the steadiness of plate, improve the punching press accuracy of plate; Simultaneously, clamp, cylinder and side lever cylinder are to the restriction of plate position, also be no longer only confined to the plate of several types size, but can be suitable in certain scope plate size, expand the scope of application of automatic feeding to plate size largely.6, gripper shoe is provided with active pin shaft.The pliability of automatic feeding can be increased, avoid fixture to rupture because rigidity is too strong, improve service life.7, the scarce material inductor be provided with is detecting that base plate does not have plate, and after exceeding certain time rating, auto-breaking immediately, avoids the idle running of machine, has saved cost.
Technical scheme: a kind of punching machine auto-feeder, comprises the support be positioned at below punch press front, punch die; Work top is fixed on support; Work top is fixed with about two to place and orthogonal lead screw transmission mechanism; The guide rail of below lead screw transmission mechanism is provided with sliding seat; Top lead screw transmission mechanism is fixed on sliding seat; Top lead screw transmission mechanism is provided with the clamping device of plate; The movement of both direction on two lead screw transmission mechanism difference level of control faces.
Preferably, frame bottom is provided with multiple universal rolling wheel; Two lead screw transmission mechanism include fixture, motor, are arranged in screw mandrel and the screw mandrel guide rail of fixture; Screw mandrel guide rail is even number; Screw mandrel guide rail is parallel respectively and be fixed on the both sides of screw mandrel symmetrically; Two motors control by electrical control cubicles, and two motors control the rotation of two screw mandrels respectively.
Preferably, clamping device comprises slide block, gripper shoe and gripping mechanism; Slide block is positioned on the screw mandrel of top lead screw transmission mechanism; Gripper shoe is fixed on slide block; Gripping mechanism is installed on the supporting plate.
Preferably, gripping mechanism is multiple, and uniform arrangement; Adjustable plate and base plate is also provided with between gripper shoe and gripping mechanism; Adjustable plate is located at above gripper shoe by active pin shaft; Gripping mechanism is fixed on base plate; Aluminium groove, adjustable column and spring is provided with between adjustable plate and base plate; Adjustable column is positioned at spring, and adjustable column lower end is fixing on the supporting plate through adjustable plate; Aluminium groove and adjustable column lay respectively at the both sides of active pin shaft.
Preferably, each gripping mechanism includes back-up block, pressing plate, cylinder and briquetting; Back-up block is fixed on base plate, and middle part and the back-up block of pressing plate are hinged; The two ends of pressing plate are respectively equipped with cylinder and briquetting, and the middle part of briquetting is hinged on pressing plate.
Preferably, base plate is also provided with push pedal, side lever cylinder and locating piece; Side lever cylinder is positioned at the side of push pedal, and locating piece is fixed on base plate, and is positioned at the opposite side of push pedal; Push pedal and locating piece have all accordingly the breach of fixing plate.
Preferably, base plate is provided with and lacks material inductor; Below lead screw transmission mechanism controls the movement of X-direction, and top lead screw transmission mechanism controls the movement of Y-direction.
A kind of punch press automatic feeding method, is applied in above-mentioned punching machine auto-feeder, comprises the following steps:
1. after plate is placed, side lever cylinder and cylinder is started, clamping plate;
2. start the motor in two lead screw transmission mechanism, plate, under the effect of screw mandrel, moves simultaneously in the both direction of horizontal plane, after moving to the point (X, Y) of setting, and the stall of two Electric Machine Control screw mandrels, punch die work, starts blanking;
3., after workpiece stamping-out, punch die resets;
2. and 3. 4. step is repeated;
5. whole sheet metal blanking completes.
The present invention is compared with background technology, and one is utilize two screw mandrels, and the motion in the x-direction and the z-direction of regulable control plate, improves the accuracy of shift length, ensure that quality and the precision of stamping parts respectively; Two is that two screw mandrels are mutually vertical, and adopt the mode of longitudinally superposition to arrange, the structure of whole device is simplified more, has saved a lot of space, reduced the floor space of device, the enterprise less for plant area also can be suitable for, and is beneficial to popularization; Three is that whole device adopts screw mandrel to control the motion of plate, and plate fixed by cylinder and gripping mechanism, simplifies the structure, and installs and repair very convenient, and the material cost of maintenance and cost of labor have also been obtained and effectively reduce; Four is the adjustments by active pin shaft, reduces the rigidity of fixture, avoids the fracture of fixture in punching course, also greatly reduces cost while reducing security incident; Five is that such workman, when overhauling, greatly reduces operation easier, saved the plenty of time because diel and automatic feeding are all positioned at the front of punch press; Six is utilize this automatic feeding, and stamping procedure is simplified more, and a punch press people just can operate, and greatly reduces human cost; Seven is detect that base plate does not have plate when inductor, exceedes certain time rating, will automatic cut-off power, effective economize energy.Eight is designs of frame bottom universal rolling wheel, is conducive to whole device and moves, reduce labor intensity, convenient work.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the front view of punching machine auto-feeder of the present invention;
Accompanying drawing 2 is the left view of punching machine auto-feeder of the present invention;
Accompanying drawing 3 is the top view of punching machine auto-feeder of the present invention;
Accompanying drawing 4 is the enlarged drawing at A place in accompanying drawing 1;
Accompanying drawing 5 is the front view of the plate needing processing;
Wherein: 1, universal wheel; 2, support; 3, motor b; 4, X is to screw mandrel; 5, punch press; 6, screw mandrel guide rail a; 7, fixed block; 8, sliding seat; 9, fixed head; 10, gripper shoe; 11, adjustable plate; 12, side lever cylinder; 13, clamp; 14, cylinder; 15, aluminium groove; 16, active pin shaft; 17, slide block; 18, work top; 19, base plate; 20, motor a; 21, screw mandrel guide rail b; 22, Y-direction screw mandrel; 23, clamping device; 24, back-up block; 25, briquetting; 26, pressing plate; 27, locating piece; 28, push pedal; 29, spring; 30, adjustable column; 31, top lead screw transmission mechanism; 32, below lead screw transmission mechanism; 34, plate; 35, workpiece.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Embodiment 1: with reference to accompanying drawing 1-3.A kind of punching machine auto-feeder, comprises the support 2 be positioned at below punch press 5 front, punch die; Multiple universal rolling wheel 1 is provided with bottom support 2; Work top 18 is fixed on support 2; Work top 18 is fixed with about two to place and orthogonal top lead screw transmission mechanism 31 and below lead screw transmission mechanism 32; The guide rail 4 of below lead screw transmission mechanism 32 is provided with sliding seat 8; Top lead screw transmission mechanism 31 is fixed on sliding seat 8; Top lead screw transmission mechanism 31 is provided with the clamping device 23 of plate; Top lead screw transmission mechanism 31, below lead screw transmission mechanism 32, the movement of both direction X, Y on difference level of control face; Plate is fixed on after on clamping device 23, regulates plate in the displacement of X-direction, Y-direction by top lead screw transmission mechanism 31 and below lead screw transmission mechanism 32, constantly dislocation processing plate, until whole Sheet Metal Processing completes.
Embodiment 2: with reference to accompanying drawing 1-4, on the basis of embodiment 1.Below lead screw transmission mechanism 32 comprises two fixed heads 9, motor a20, is arranged in the X of two fixed heads 9 to screw mandrel 4 and screw mandrel guide rail a6; Screw mandrel guide rail a6 is even number, and respectively parallel, be fixed on the both sides of X to screw mandrel 4 symmetrically; The rotation of motor a20 drives X to rotate to screw mandrel 4, thus drives sliding seat 8 movement in the X direction; Top lead screw transmission mechanism 31 comprises two fixed blocks 7, motor b3, is arranged in Y-direction screw mandrel 22 and the screw mandrel guide rail b21 of two fixed blocks 7; Screw mandrel guide rail b21 is even number, and parallel, the both sides that are fixed on Y-direction screw mandrel 22 symmetrically respectively; The rotation of motor b3 drives Y-direction screw mandrel 22 to rotate, thus drives clamping device 23 movement in the Y direction; Motor a20, motor b3 control by electrical control cubicles.
Above-mentioned clamping device 23 comprises slide block 17, gripper shoe 10, adjustable plate 11, base plate 19 and clamp 13; Clamp 13 is many groups, and is uniformly arranged on base plate 19; Slide block 17 is positioned on Y-direction screw mandrel 22 and screw mandrel guide rail b21; Gripper shoe 10 is fixed on slide block 17; Adjustable plate 11 is located at above gripper shoe 10 by active pin shaft 16, and base plate 19 is positioned at above adjustable plate 11; Aluminium groove 15, adjustable column 30 and spring 29 is provided with between adjustable plate 11 and base plate 19; Adjustable column 30 is positioned at spring 29; Adjustable column 30 upper end is fixed on base plate 19, and adjustable column 30 lower end is fixed in gripper shoe 10 through adjustable plate 11; Aluminium groove 15 and adjustable column 30 lay respectively at the both sides of active pin shaft 16; Described clamping 23, under the acting in conjunction of active pin shaft 16, adjustable column 30 and spring 29, reduces the rigidity of device in blanking process.
Above-mentioned clamp 13 comprises push pedal 28, side lever cylinder 12, back-up block 24, pressing plate 26, cylinder 14, briquetting 25 and locating piece 27; Back-up block 24 is fixed on base plate 19, and middle part and the back-up block 24 of pressing plate 26 are hinged; The two ends of pressing plate 26 are respectively equipped with cylinder 14 and briquetting 25, and the middle part of briquetting 25 is hinged on pressing plate 26; Base plate 19 is also provided with push pedal 28, side lever cylinder 12 and locating piece 27; Push pedal 28 is positioned at the top of side lever cylinder 12; Locating piece 27 is fixed on base plate 19, and is positioned at the opposite side of push pedal 28; Push pedal 28 and locating piece 27 have all accordingly the breach of fixing plate 34; Plate 34 is placed on after on breach, limits plate 34 movement in the horizontal direction by side lever cylinder 12, limits plate 34 movement in vertical direction, thus realize gripping of plate 34 by cylinder 14; Base plate 19 is also provided with and lacks material inductor (not shown); When base plate 19 there is no plate, exceed certain time rating, auto-breaking.
The method of above-mentioned punching machine auto-feeder is as follows:
(1) plate 34 is placed on the breach of push pedal 28 and locating piece 27;
(2) start side lever cylinder 12, side lever cylinder 12 promotes push pedal 28, locates plate 34 in the horizontal;
(3) start cylinder 14, briquetting 25, under the effect of pressing plate 26, locates plate 34 in the vertical;
(4) start the control system in switch board, control to open motor a20 and motor b3;
(5) motor a20 drives X to the rotation of screw mandrel 4, and sliding seat 8 is moved on screw mandrel guide rail a6, to the X set to displacement;
(6) motor b3 while on sliding seat 8, drives the rotation of Y-direction screw mandrel 22, slide block 17 is moved on screw mandrel guide rail b21, and to the Y-direction displacement of setting, the plate 34 be now fixed on slide block 17 completes X to displacement and Y-direction displacement simultaneously;
(7) punch die work, blanking;
(8) step (4) ~ (7) are repeated, until complete the stamping-out of whole plate 34;
Embodiment 3: on the basis of embodiment 2, in accompanying drawing 5 on plate 34 blanking 35, step is as follows:
1. according to the size of plate 34, design workpiece 35 is arranged on plate 34, on one piece of plate 34 for the purpose of stamping-out maximum quantity workpiece 35, saves plate 34, cost-saving;
2. according to the step 1. middle arrangement of workpiece 35 on plate 34, when meter calculates stamping-out unit one, the moving coordinate (X, Y) of plate 34;
3. according to step 1. in the arrangement of workpiece 35 on plate 34, meter calculates distance A and the dislocation distance P of adjacent workpieces in the distance L of adjacent workpieces in X-direction, Y-direction; Adopt Y-direction grouping stamping-out mode blanking, in X direction each group of workpiece stamping-out in Y-direction is gone out plate, as " 1,2,3 ... " order stamping-out represented in accompanying drawing;
4. by the control system of setting shift value input control cabinet that calculates;
5. plate 34 is put on the breach of push pedal 28 and locating piece 27, starts side lever cylinder 12 and cylinder 14, plate 34 is fixed;
6. start control system, motor a20 and motor b3 controls X-direction, the Y-direction of plate 34 respectively, plate 34 is moved to the first point (X, Y), punch die stamping-out unit one;
7. motor a20 and motor b3 controls X-direction, the Y-direction of plate 34 respectively, and plate 34 is moved to second point (X+P, Y+A), punch die stamping-out second workpiece; Motor a20 and motor b3 controls plate 34 and moves to thirdly (X, Y+2A), and punch die stamping-out the 3rd workpiece, by that analogy, completes the stamping-out of first group of workpiece in Y-direction, now the position (X+P, Y+3A) of plate;
8. motor a20 and motor b3 controls the first point (X+P+L, Y+3A) that plate 34 moves in Y-direction second group, blanking, and plate 34 is moved to (X+L successively, Y+2A), (X+P+L, Y+A), (X+L, Y), completes the stamping-out of second group of workpiece in Y-direction;
9. repeat step 7. 8. by that analogy, until whole plate 34 stamping-out completes, take off waste material;
10. place next plate 34, repeat step 5. ~ 9., blanking.
It is to be understood that: although above-described embodiment to be contrasted detailed text description to mentality of designing of the present invention; but these text descriptions; just the simple text of mentality of designing of the present invention is described; instead of the restriction to mentality of designing of the present invention; any do not exceed mentality of designing of the present invention combination, increase or amendment, all fall within the scope of protection of the present invention.
Claims (6)
1. a punching machine auto-feeder, is characterized in that: comprise the support be positioned at below punch press front, punch die; Work top is fixed on support; Work top is fixed with about two to place and orthogonal lead screw transmission mechanism; The guide rail of below lead screw transmission mechanism is provided with sliding seat; Top lead screw transmission mechanism is fixed on sliding seat; Top lead screw transmission mechanism is provided with the clamping device of plate; The movement of both direction on two lead screw transmission mechanism difference level of control faces; Frame bottom is provided with multiple universal rolling wheel; Two lead screw transmission mechanism include fixture, motor, are arranged in screw mandrel and the screw mandrel guide rail of fixture; Screw mandrel guide rail is even number; Screw mandrel guide rail is parallel respectively and be fixed on the both sides of screw mandrel symmetrically; Two motors control by electrical control cubicles, and two motors control the rotation of two screw mandrels respectively; Clamping device comprises slide block, gripper shoe and gripping mechanism; Slide block is positioned on the screw mandrel of top lead screw transmission mechanism; Gripper shoe is fixed on slide block; Gripping mechanism is installed on the supporting plate; Gripping mechanism is multiple, and uniform arrangement; Adjustable plate and base plate is also provided with between gripper shoe and gripping mechanism; Adjustable plate is located at above gripper shoe by active pin shaft; Gripping mechanism is fixed on base plate, and each gripping mechanism includes back-up block, pressing plate, cylinder and briquetting; Back-up block is fixed on base plate, and middle part and the back-up block of pressing plate are hinged; The two ends of pressing plate are respectively equipped with cylinder and briquetting, and the middle part of briquetting is hinged on pressing plate; Aluminium groove, adjustable column and spring is provided with between adjustable plate and base plate; Adjustable column is positioned at spring, and adjustable column lower end is fixing on the supporting plate through adjustable plate; Aluminium groove and adjustable column lay respectively at the both sides of active pin shaft.
2. punching machine auto-feeder according to claim 1, is characterized in that: base plate is also provided with push pedal, side lever cylinder and locating piece; Side lever cylinder is positioned at the side of push pedal, and locating piece is fixed on base plate, and is positioned at the opposite side of push pedal; Push pedal and locating piece have all accordingly the breach of fixing plate.
3. punching machine auto-feeder according to claim 2, is characterized in that: base plate is provided with and lacks material inductor; Below lead screw transmission mechanism controls the movement of X-direction, and top lead screw transmission mechanism controls the movement of Y-direction.
4. a punch press automatic feeding method, it is applied in device according to claim 2, it is characterized in that, comprises the following steps:
1. after plate is placed, side lever cylinder and cylinder is started, clamping plate;
2. in switch board, set the position of plate movement at every turn, start the motor in two lead screw transmission mechanism, plate is under the effect of screw mandrel, move in the both direction of horizontal plane simultaneously, after moving to the point of setting, the stall of two Electric Machine Control screw mandrels, punch die works, and starts blanking;
3., after workpiece stamping-out, punch die resets;
2. and 3. 4. step is repeated;
5. whole sheet metal blanking completes.
5. a using method for punching machine auto-feeder as claimed in claim 2, comprises the following steps:
1. plate is placed in gripping mechanism fixing;
2. according to shape, the size of plate and workpiece, to save for the purpose of material, calculate the displacement of X to, Y-direction, and be input in the control system of switch board;
3. start two motors that electrical control cubicles controls, two motors control the rotation of two screw mandrels respectively, thus the X simultaneously controlling plate moves to, Y-direction;
4. the displacement by calculating and setting, sheet material misplaces blanking, until whole sheet metal blanking is complete.
6. the using method of punching machine auto-feeder according to claim 5, is characterized in that: on plate, workpiece is divided into and organizes stamping-out more; When often organizing workpiece stamping-out, one of them direction of plate is not moved, and other direction displacement increases progressively, and completes the stamping-out of one group of workpiece; After often group workpiece stamping-out completes, plate moves to next group workpiece stamping-out starting position, until whole sheet metal blanking completes.
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| CN201310288436.0A CN103418704B (en) | 2013-07-10 | 2013-07-10 | Punching machine auto-feeder and method |
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| CN201310288436.0A CN103418704B (en) | 2013-07-10 | 2013-07-10 | Punching machine auto-feeder and method |
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| CN103418704B true CN103418704B (en) | 2016-04-06 |
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| CN2263579Y (en) * | 1996-12-05 | 1997-10-01 | 张�杰 | Automatic feeding puncher |
| US7131362B1 (en) * | 1995-11-20 | 2006-11-07 | Amada Company Limited | Punching machine and method thereof |
| CN200954547Y (en) * | 2005-12-01 | 2007-10-03 | 常州盛健机械制造有限公司 | Meter machine-tool automatic feeing-material device |
| CN101088654A (en) * | 2007-07-13 | 2007-12-19 | 山东法因数控机械股份有限公司 | Plate material re-locating system of numerically controlled plate punch |
| CN201720612U (en) * | 2009-10-13 | 2011-01-26 | 天津市帅超激光工程技术有限公司 | Automatic feeding device for laser processing of slotted sieve tube |
| CN202185531U (en) * | 2011-07-29 | 2012-04-11 | 台州市通益机械设备有限公司 | Feeder of automatic numerical control stamping device |
| CN203390101U (en) * | 2013-07-10 | 2014-01-15 | 杭州金浪机电有限公司 | Automatic feeding device of punch press |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006014454B3 (en) * | 2006-03-29 | 2007-11-08 | Hoffmann, Frank | Punching device with feeding device |
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2013
- 2013-07-10 CN CN201310288436.0A patent/CN103418704B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2181347Y (en) * | 1992-10-19 | 1994-11-02 | 武汉市光学科学技术研究所 | Automatic sheet feeder for microcomputerized NC puncher |
| US7131362B1 (en) * | 1995-11-20 | 2006-11-07 | Amada Company Limited | Punching machine and method thereof |
| CN2263579Y (en) * | 1996-12-05 | 1997-10-01 | 张�杰 | Automatic feeding puncher |
| CN200954547Y (en) * | 2005-12-01 | 2007-10-03 | 常州盛健机械制造有限公司 | Meter machine-tool automatic feeing-material device |
| CN101088654A (en) * | 2007-07-13 | 2007-12-19 | 山东法因数控机械股份有限公司 | Plate material re-locating system of numerically controlled plate punch |
| CN201720612U (en) * | 2009-10-13 | 2011-01-26 | 天津市帅超激光工程技术有限公司 | Automatic feeding device for laser processing of slotted sieve tube |
| CN202185531U (en) * | 2011-07-29 | 2012-04-11 | 台州市通益机械设备有限公司 | Feeder of automatic numerical control stamping device |
| CN203390101U (en) * | 2013-07-10 | 2014-01-15 | 杭州金浪机电有限公司 | Automatic feeding device of punch press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103418704A (en) | 2013-12-04 |
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