CN204583937U - The numerical control bender of automatic mold-change - Google Patents
The numerical control bender of automatic mold-change Download PDFInfo
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- CN204583937U CN204583937U CN201520205075.3U CN201520205075U CN204583937U CN 204583937 U CN204583937 U CN 204583937U CN 201520205075 U CN201520205075 U CN 201520205075U CN 204583937 U CN204583937 U CN 204583937U
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Abstract
The utility model discloses a kind of numerical control bender of automatic mold-change, comprise patrix clamp mechanism and lower mould clamping device mechanism, described patrix clamp mechanism is arranged on the fixture fixed block on the chain device of both sides, and chain device is arranged in the guide frame in the sled mechanism of numerical control bender; Asynchronous servomotor is settled on bender top, and asynchronous servomotor drives the first gear train Quality Initiative strip device to carry out moving up and down and reach die change station; Lower mould clamping device mechanism is arranged on counterdie base, and counterdie floor installation on the table; Counterdie base two ends are respectively fixed with screw mechanism, and the shell of screw mechanism is fixed on lathe riser; The servomotor being arranged on bender bottom is moved up and down by the screw mechanism of the second gear train driving lathe both sides and reaches die change station.The numerical control bender structure of automatic mold-change is simple, stable performance.
Description
Technical field
The utility model relates to numerical control machine tool field, particularly relates to a kind of numerical control bender of automatic mold-change.
Background technology
Existing numerical control bending lathe is often required to process different sheet thicknesses, radius bend, and bending angle in sheet metal component Bending Processing.Due to the requirement of technique, the replacing action of upper/lower die more frequently can be produced in bender running.The replacing of the upper and lower mould fixture of current numerical control bending lathe often depends on manually, causes operative employee's labour intensity to strengthen, and production efficiency reduces, and also easily produces unnecessary production safety problem; Exploitation automatically can reach die change station and the mould changing device effectively carrying out fixture numerical control replacing can solve the problem effectively, improves the percent of automatization of numerical control bending lathe, reduces the error because manual operation causes and infringement.
Utility model content
It is simple that the purpose of this utility model is to provide a kind of structure, can provide the numerical control bender of good automatic mold-change.
The technical solution of the utility model is: a kind of numerical control bender of automatic mold-change, comprise patrix clamp mechanism and lower mould clamping device mechanism, it is characterized in that, described patrix clamp mechanism is arranged on the fixture fixed block on the chain device of its both sides, and chain device is arranged in the guide rail chain frame in the sled mechanism of numerical control bender; Asynchronous servomotor is settled on bender top, and described asynchronous servomotor drives the first gear train Quality Initiative strip device to carry out moving up and down and reach die change station;
Described lower mould clamping device mechanism is arranged on counterdie base, and counterdie floor installation on the table; Counterdie base two ends are respectively fixed with screw mechanism, and the shell of screw mechanism is fixed on lathe riser; The servomotor being arranged on bender bottom is moved up and down by the screw mechanism of the second gear train driving lathe both sides and reaches die change station.
Preferably, described first gear train comprises the first drive gear mechanism be connected with asynchronous servomotor, first travelling gear is connected with the second drive gear mechanism by driving-belt, second gear mechanism is connected with the 3rd gear mechanism of both sides by the axis body at two ends, 3rd gear mechanism of both sides is connected with chain device respectively, and drives Liang Tiao mechanism to move up and down.
Preferably, described second gear train comprises the 4th gear mechanism be connected with servomotor, 4th gear mechanism drives the 5th gear mechanism to rotate, and the 4th gear mechanism and the 5th gear mechanism drive the screw mechanism of lathe both sides to move up and down respectively by belting.
Preferably, installation site sensor gone back by lathe slide plate, measure the run location of patrix clamp mechanism and lower mould clamping device mechanism.
Preferably, described upper die clamper is set to 1 ~ 10 according to slide plate size.
Advantage of the present invention is: 1, and the numerical control bender structure of automatic mold-change is simple, stable performance.2, adopt the link gear of twin-screw, ensure the counterdie more precision of rectilinear motion of changing device and positioning precision, and prevent from Renewal process, produce unnecessary twisting and deflection.3, patrix more changing device adopts movable chain device, has stronger versatility, and can the multiple upper die clamper of carry.
The technological means realized to make the present invention, technical characteristic, utility model object and technique effect are easy to understand, and below in conjunction with concrete diagram, set forth the present invention further.
Accompanying drawing explanation
The structural representation of Fig. 1 upper and lower mould fixture and numerical control bending lathe;
The structural representation of Fig. 2 counterdie apparatus for automatic change;
The structural representation of Fig. 3 patrix apparatus for automatic change;
The side view of Fig. 4 patrix apparatus for automatic change.
Detailed description of the invention
The technological means realized to make the utility model, technical characteristic, utility model object and technique effect are easy to understand, and below in conjunction with concrete diagram, set forth the utility model further.
As shown in figures 1-4, the utility model comprises patrix clamp mechanism 1 and lower mould clamping device mechanism 2, described patrix clamp mechanism 1 is arranged on the fixture fixed block 181 on the chain device of its both sides, and chain device is arranged in the guide rail chain frame 17 on the slide plate 10 of numerical control bender; Asynchronous servomotor 15. is settled on bender top
Described lower mould clamping device mechanism 2 is arranged on counterdie base 21, and counterdie base 21 is arranged on workbench 28; Servomotor 24 is by gear 25,22 and driving-belt 26,29 drive screw rod 23 rotate and will be converted into round rectilinear motion in the X-axis direction, this motion carries and the counterdie base 21 fixed for driving, so that base drives counterdie move to processing desired position and stop on workbench 28.All be hinged with the rod end of screw rod 23 at the two ends of counterdie base 21, the shell of screw rod 23 is fixed on lathe riser 27.Screw rod 23 can pass through servomotor 24 driving-belt 26,29 and gear 25, and 22 realize synchronous axial system.The precision of rectilinear motion of screw rod 23 also can be guaranteed thus.This counterdie apparatus for automatic change can make counterdie along X-axis back and forth movement, so that can counterdie neatly needed for Choice and process.In Renewal process, produce twisting for preventing counterdie or deflection respectively at the two ends of counterdie base 1 fixes a screw rod, adopt gear and driving-belt 26 to realize synchronous axial system between two screw rods 23, after guaranteeing to change counterdie, counterdie can be accurately positioned and fix.
When counterdie requires to change, generally also require to change corresponding patrix.Can mount multiple on the fixture fixed block 181 of the chain 19 of slide plate 10 with die clamper 18 in the size of slide plate according to demand.Chain 19 is fixed in the guide rail chain frame 17 on slide plate 10, chain 19 is by motor 15 driven wheel 13, gear 13 rotates through axle 13 driven wheel 14 by belt 11 driven gear 12, gear 14 again chain drive-belt 19 moves in guide housing, and on processing desired position, motor 15 stops operating and just can obtain correct patrix processing work position.The pressure produced during work passes to slide plate 10 by upper die clamper.
Motor 12 and axle 13 and other transmission parts are all fixed on slide plate 10, and this system can realize the counter motion of patrix by the reversion of motor 15, to change any one patrix flexibly.
Be only the utility model preferred embodiment in sum, be not used for limiting practical range of the present utility model.Namely all equivalences done according to the content of the utility model claim change and modify, and all should belong to technology category of the present utility model.
Claims (5)
1. the numerical control bender of an automatic mold-change, comprise patrix clamp mechanism and lower mould clamping device mechanism, it is characterized in that, described patrix clamp mechanism is arranged on the fixture fixed block on the chain device of its both sides, and chain device is arranged in the guide rail chain frame in the sled mechanism of numerical control bender; Asynchronous servomotor is settled on bender top, and described asynchronous servomotor drives the first gear train Quality Initiative strip device to carry out moving up and down and reach die change station;
Described lower mould clamping device mechanism is arranged on counterdie base, and counterdie floor installation on the table; Counterdie base two ends are respectively fixed with screw mechanism, and the shell of screw mechanism is fixed on lathe riser; The servomotor being arranged on bender bottom is moved up and down by the screw mechanism of the second gear train driving lathe both sides and reaches die change station.
2. the numerical control bender of automatic mold-change according to claim 1, it is characterized in that, described first gear train comprises the first drive gear mechanism be connected with asynchronous servomotor, first travelling gear is connected with the second drive gear mechanism by driving-belt, second gear mechanism is connected with the 3rd gear mechanism of both sides by the axis body at two ends, 3rd gear mechanism of both sides is connected with chain device respectively, and drives Liang Tiao mechanism to move up and down.
3. the numerical control bender of automatic mold-change according to claim 1, it is characterized in that, described second gear train comprises the 4th gear mechanism be connected with servomotor, 4th gear mechanism drives the 5th gear mechanism to rotate, and the 4th gear mechanism and the 5th gear mechanism drive the screw mechanism of lathe both sides to move up and down respectively by belting.
4. the numerical control bender of automatic mold-change according to claim 1, is characterized in that, installation site sensor gone back by lathe slide plate, measures the run location of patrix clamp mechanism and lower mould clamping device mechanism.
5. the numerical control bender of automatic mold-change according to claim 1, is characterized in that, described upper die clamper is set to 1 ~ 10 according to slide plate size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520205075.3U CN204583937U (en) | 2015-04-07 | 2015-04-07 | The numerical control bender of automatic mold-change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520205075.3U CN204583937U (en) | 2015-04-07 | 2015-04-07 | The numerical control bender of automatic mold-change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204583937U true CN204583937U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520205075.3U Active CN204583937U (en) | 2015-04-07 | 2015-04-07 | The numerical control bender of automatic mold-change |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413898A (en) * | 2017-07-31 | 2017-12-01 | 马鞍山市中亚机床制造有限公司 | A kind of automatic mould changing device of bender |
| CN108480474A (en) * | 2018-06-15 | 2018-09-04 | 金凯达（佛山）智能装备有限公司 | A kind of mould changing device of square tube folding brake core model |
| CN110586700A (en) * | 2019-10-11 | 2019-12-20 | 内蒙古华新机械有限公司 | Plate bending machine |
| CN113042623A (en) * | 2021-04-01 | 2021-06-29 | 嘉兴春祐精密模具有限公司 | Hexagon flange bolt punch die and machining device thereof |
-
2015
- 2015-04-07 CN CN201520205075.3U patent/CN204583937U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413898A (en) * | 2017-07-31 | 2017-12-01 | 马鞍山市中亚机床制造有限公司 | A kind of automatic mould changing device of bender |
| CN107413898B (en) * | 2017-07-31 | 2019-01-22 | 马鞍山市中亚机床制造有限公司 | A kind of automatic mould changing device of bending machine |
| CN108480474A (en) * | 2018-06-15 | 2018-09-04 | 金凯达（佛山）智能装备有限公司 | A kind of mould changing device of square tube folding brake core model |
| CN108480474B (en) * | 2018-06-15 | 2023-04-11 | 金凯达（佛山）智能装备有限公司 | Die changing device for core die of square tube flanging machine |
| CN110586700A (en) * | 2019-10-11 | 2019-12-20 | 内蒙古华新机械有限公司 | Plate bending machine |
| CN113042623A (en) * | 2021-04-01 | 2021-06-29 | 嘉兴春祐精密模具有限公司 | Hexagon flange bolt punch die and machining device thereof |
| CN113042623B (en) * | 2021-04-01 | 2021-11-12 | 嘉兴春祐精密模具有限公司 | Hexagon flange bolt punch die and machining device thereof |
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