CN107570562A - Full-automatic tube bending machine based on servo-drive - Google Patents
Full-automatic tube bending machine based on servo-drive Download PDFInfo
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- CN107570562A CN107570562A CN201710878402.5A CN201710878402A CN107570562A CN 107570562 A CN107570562 A CN 107570562A CN 201710878402 A CN201710878402 A CN 201710878402A CN 107570562 A CN107570562 A CN 107570562A
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- roller
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- drive
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- 238000005452 bending Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000003754 machining Methods 0.000 abstract description 5
- 230000001133 acceleration Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
This case is related to a kind of Full-automatic tube bending machine based on servo-drive, including：Support；Loading attachment, it includes some clamping jaws, and the clamping jaw is fixed on the first movable block, and first movable block is fixed on the first translation mechanism, and first translation mechanism is fixed on the bracket；Swan neck system, it includes the first roller, the second roller and wheel carrier, first roller is rotatably connected on the wheel carrier, the wheel carrier both sides are provided with the first cavity, the second roller both ends extend and are slidably arranged in first cavity, the side of the wheel carrier is provided with the second translation mechanism parallel to the wheel carrier, and the sliding block of second translation mechanism is provided with the first cylinder, and the telescopic end of first cylinder is fixedly connected with the first fixed plate；And drive device, it is set on the bracket.The bend pipe velocity and acceleration of swan neck system is accurately controlled by servo controller so as to reach higher machining accuracy.
Description
Technical field
The present invention relates to automatic field, more particularly to a kind of Full-automatic tube bending machine based on servo-drive.
Background technology
Bending machine can substantially be divided into CNC tube bending machine, hydraulic pipe bender etc..It is mainly used in power construction, rail-road road is built
If boiler, bridge, ship, furniture, the pipe laying of decorate etc. and build, have that function is more, rational in infrastructure, operation is simple
The advantages that single.One of key technology that Servo Drive Technology's control as Digit Control Machine Tool, industrial robot and other industrial machines,
At home and abroad have attracted worldwide attention.Between last 10 years of 20th century, microprocessor (particularly digital signal processor --- DSP)
The further development for developing into Servo Drive Technology's of technology, Power Electronic Technique, network technology, control technology has been established well
Basis.If if the 1980s is AC synchronous sampling technology substitution DC servo drive technology, then, 20 generation
Record the nineties be then servo drive system realize total digitalization, it is intelligent, 10 years of networking.This point is in some industry prosperities
Country is particularly evident.Bending machine and servo-controlled combination cause the controllable degree of bending machine and machining accuracy all further to carry
Rise.
The content of the invention
It is an object of the invention to solve at least the above or defect, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of Full-automatic tube bending machine based on servo-drive, passes through the rolling of adjustment second
Wheel causes the second roller and the first roller to clamp pipe to be curved, and passes through the first toothrow, the 3rd by the first fixed plate, the second fixed plate
Toothrow fixes the second roller, and the bend pipe structure for adapting to different pipe diameter sizes can be adjusted by forming one；Existed by changing wheel carrier
Position on rotor plate, thus it is possible to vary elbow radius；By special cross section side line be in circular arc roller bend pipe when
Stress is more uniformly distributed, and reduces the hardness requirement for treating bend pipe；Bend pipe, whole work are directly carried out according to certain radius by roller
Sequence degree of control is higher；By servo controller and servomotor, the speed and bend pipe of swan neck system can be detected with reference to rheostat
Stroke, the bend pipe velocity and acceleration of swan neck system is accurately controlled by servo controller so as to reach higher machining accuracy.
Therefore, technical scheme provided by the invention is：
A kind of Full-automatic tube bending machine based on servo-drive, including：
Support, annular cavity is which is provided with, ring-shaped guide rail is additionally provided with the annular cavity；
Loading attachment, it includes some clamping jaws, and the clamping jaw is fixed on the first movable block, and first movable block is fixed
On the first translation mechanism, first translation mechanism is fixed on the bracket；
Swan neck system, it includes the first roller, the second roller and wheel carrier, and first roller is rotatably connected on the wheel carrier
On, the wheel carrier both sides are provided with the first cavity, and the second roller both ends extend and are slidably arranged in first cavity, institute
The side for stating wheel carrier is provided with first provided with the second translation mechanism parallel to the wheel carrier, the sliding block of second translation mechanism
Cylinder, the telescopic end of first cylinder are fixedly connected with the first fixed plate, towards the wheel carrier in first fixed plate
Simultaneously it is provided with the first toothrow, the wheel carrier is provided with second toothrow relative with first toothrow, the sliding block and described the
One end of second wheel is fixedly connected, and the wheel carrier is fixed on the 3rd translation mechanism, and the 3rd translation mechanism is fixed on rotation
On plate, the fixing end of the rotor plate is provided with first gear, and the rotor plate is rotatablely connected on the bracket, the rotation
The mobile terminal of plate is slidably arranged on the ring-shaped guide rail to supporting slider, the supporting slider is had, the supporting slider
A rheostat is collectively formed with the ring-shaped guide rail；And
Drive device, it is set on the bracket, and the drive device includes a servomotor and a servo controller,
Second gear is fixed with the rotor of the servomotor, the second gear drives the first gear to rotate, the servo
Controller electrically connects with the rheostat, servomotor.
Preferably, the other end of second roller is fixed with the second cylinder, the telescopic end of second cylinder and
Two fixed plates are fixedly connected, and are provided with the 3rd toothrow towards the one side of the wheel carrier in second fixed plate, are set on the wheel carrier
There is fourth toothrow relative with the 3rd toothrow.
Preferably, the diameter of the first gear is 2-6 times of the diameter of the second gear.
Preferably, first translation mechanism, the 3rd translation mechanism are screw structure.
Preferably, second translation mechanism is screw structure or multiposition cylinder.
Preferably, first roller and the second big centre in roller two is small and the side line of its cross section is circular arc.
Preferably, the clamping jaw uses the annular clamping jaw of 3-6 pawls.
Preferably, when the wheel carrier is parallel with first translation mechanism, the wheel carrier and the immediate clamping jaw
Distance be less than 10cm.
The present invention comprises at least following beneficial effect：
1st, pipe to be curved is clamped by adjusting second the second roller of roller and the first roller, and by the first fixed plate, the
Two fixed plates fix the second roller by the first toothrow, the 3rd toothrow, and the different pipe diameter sizes of adaptation can be adjusted by forming one
Bend pipe structure；
2nd, by changing position of the wheel carrier on rotor plate, thus it is possible to vary elbow radius；
3rd, by special cross section side line be in circular arc roller bend pipe when stress be more uniformly distributed, reduce and treat
The hardness requirement of bend pipe；
4th, bend pipe is directly carried out according to certain radius by roller, whole process degree of control is higher；
5th, by servo controller and servomotor, the speed and bend pipe row of swan neck system can be detected with reference to rheostat
Journey, the bend pipe velocity and acceleration of swan neck system is accurately controlled by servo controller so as to reach higher machining accuracy.
Brief description of the drawings
Fig. 1 is the schematic three dimensional views of the Full-automatic tube bending machine based on servo-drive；
Fig. 2 is the enlarged diagram at A in Fig. 1；
Fig. 3 is the enlarged diagram at B in Fig. 1；
Fig. 4 is the schematic side view of swan neck system；
Fig. 5 is the schematic diagram at another visual angle of swan neck system.
Embodiment
Below by embodiment, the present invention is described in further detail, to make those skilled in the art with reference to specification
Word can be implemented according to this.
It should be appreciated that used herein such as " have ", "comprising" and " comprising " term are not precluded from one or more
The presence or addition of individual other elements or its combination.
With reference to shown in Fig. 1-5, there are following examples：
A kind of Full-automatic tube bending machine based on servo-drive, including：
Support 100, annular cavity 110 is which is provided with, ring-shaped guide rail 120 is additionally provided with the annular cavity；
Loading attachment 200, it includes some clamping jaws 210, and the clamping jaw 210 is fixed on the first movable block, and described first
Movable block is fixed on the first translation mechanism 220, and first translation mechanism 220 is fixed on the support 100；
Swan neck system 300, it includes the first roller 310, the second roller 320 and wheel carrier 330,310 turns of first roller
Dynamic to be connected on the wheel carrier 330, the both sides of wheel carrier 330 are provided with the first cavity 331, the both ends of the second roller 320 extension
And be slidably arranged in first cavity 331, the side of the wheel carrier 330 is flat provided with second parallel to the wheel carrier 330
Telephone-moving structure 340, the sliding block of second translation mechanism 340 are provided with the first cylinder 350, the telescopic end of first cylinder 350
It is fixedly connected with the first fixed plate 360, the first toothrow is provided with towards the one side of the wheel carrier 330 in first fixed plate 360
370, the wheel carrier 330 is provided with second toothrow 380 relative with first toothrow 370, the sliding block and the described second rolling
One end of wheel 320 is fixedly connected, and the wheel carrier 330 is fixed on the 3rd translation mechanism 390, and the 3rd translation mechanism 390 is solid
It is scheduled on rotor plate 391, the fixing end of the rotor plate 391 is provided with first gear 392, and the rotor plate 391 is rotatablely connected
On the support 100, the mobile terminal of the rotor plate 391 is slided to supporting slider 393, the supporting slider 393 is had
It is arranged on the ring-shaped guide rail 120, the supporting slider 393 collectively forms a rheostat with the ring-shaped guide rail 120；And
Drive device 400, it is arranged on the support 100, the drive device 400 include a servomotor 410 with
One servo controller, second gear 420 is fixed with the rotor of the servomotor 410, and the second gear 420 drives described
First gear 392 rotates, and the servo controller electrically connects with the rheostat, servomotor 410.
The other end of second roller 320 is fixed with the second cylinder, and the telescopic end of second cylinder and second are fixed
Plate is fixedly connected, and is provided with the 3rd toothrow towards the one side of the wheel carrier 330 in second fixed plate, is set on the wheel carrier 330
There is fourth toothrow relative with the 3rd toothrow.
The diameter of the first gear 392 is 2-6 times of the diameter of the second gear 420.
First translation mechanism 220, the 3rd translation mechanism 390 are screw structure.
Second translation mechanism 340 is screw structure or multiposition cylinder.
The big centre in two of first roller, 392 and second roller 420 is small and the side line of its cross section is circular arc.
The clamping jaw 210 uses the annular clamping jaw 210 of 3-6 pawls.
When the wheel carrier 330 is parallel with first translation mechanism 220, the wheel carrier 330 and the immediate clamping jaw
210 distance is less than 10cm.
From the above mentioned, clamp by adjusting the roller 320 of the second roller 320 second and the first roller 310 and treat bend pipe, and
The second roller 320 is fixed by the first toothrow 370, the 3rd toothrow by the first fixed plate 360, the second fixed plate, forming one can
The bend pipe structure of different pipe diameter sizes is adapted to adjustment；By changing position of the wheel carrier 330 on rotor plate 391, Ke Yigai
Become elbow radius；Stress when by special cross section side line being in the roller bend pipe of circular arc is more uniformly distributed, and is reduced pair
Treat the hardness requirement of bend pipe；Bend pipe is directly carried out according to certain radius by roller, whole process degree of control is higher；Pass through servo
Controller and servomotor, the speed and bend pipe stroke of swan neck system can be detected with reference to rheostat, passes through servo controller essence
Really the bend pipe velocity and acceleration of control swan neck system is so as to reaching higher machining accuracy.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With.It can be applied to various suitable the field of the invention completely., can be easily for those skilled in the art
Realize other modification.Therefore it is of the invention and unlimited under the universal limited without departing substantially from claim and equivalency range
In specific details and shown here as the legend with description.
Claims (8)
- A kind of 1. Full-automatic tube bending machine based on servo-drive, it is characterised in that including：Support, annular cavity is which is provided with, ring-shaped guide rail is additionally provided with the annular cavity；Loading attachment, it includes some clamping jaws, and the clamping jaw is fixed on the first movable block, and first movable block is fixed on On one translation mechanism, first translation mechanism is fixed on the bracket；Swan neck system, it includes the first roller, the second roller and wheel carrier, and first roller is rotatably connected on the wheel carrier, The wheel carrier both sides are provided with the first cavity, and the second roller both ends extend and are slidably arranged in first cavity, described The side of wheel carrier is provided with the second translation mechanism parallel to the wheel carrier, and the sliding block of second translation mechanism is provided with the first gas Cylinder, the telescopic end of first cylinder are fixedly connected with the first fixed plate, towards the one of the wheel carrier in first fixed plate Face is provided with the first toothrow, and the wheel carrier is provided with second toothrow relative with first toothrow, the sliding block and described second One end of roller is fixedly connected, and the wheel carrier is fixed on the 3rd translation mechanism, and the 3rd translation mechanism is fixed on rotor plate On, the fixing end of the rotor plate is provided with first gear, and the rotor plate is rotatablely connected on the bracket, the rotor plate Mobile terminal be slidably arranged in supporting slider, the supporting slider is had on the ring-shaped guide rail, the supporting slider with The ring-shaped guide rail collectively forms a rheostat；AndDrive device, it is set on the bracket, and the drive device includes a servomotor and a servo controller, described Second gear is fixed with the rotor of servomotor, the second gear drives the first gear to rotate, the SERVO CONTROL Device electrically connects with the rheostat, servomotor.
- 2. the Full-automatic tube bending machine according to claim 1 based on servo-drive, it is characterised in that second roller The other end is fixed with the second cylinder, and the telescopic end of second cylinder is fixedly connected with the second fixed plate, second fixed plate On towards the one side of the wheel carrier be provided with the 3rd toothrow, the wheel carrier is provided with fourth toothrow relative with the 3rd toothrow.
- 3. the Full-automatic tube bending machine according to claim 1 based on servo-drive, it is characterised in that the first gear Diameter is 2-6 times of the diameter of the second gear.
- 4. the Full-automatic tube bending machine according to claim 3 based on servo-drive, it is characterised in that the first translation machine Structure, the 3rd translation mechanism are screw structure.
- 5. the Full-automatic tube bending machine according to claim 4 based on servo-drive, it is characterised in that the second translation machine Structure is screw structure or multiposition cylinder.
- 6. the Full-automatic tube bending machine according to claim 5 based on servo-drive, it is characterised in that first roller with The second big centre in roller two is small and the side line of its cross section is circular arc.
- 7. the Full-automatic tube bending machine according to claim 6 based on servo-drive, it is characterised in that the clamping jaw uses 3- The annular clamping jaw of 6 pawls.
- 8. the Full-automatic tube bending machine according to claim 7 based on servo-drive, it is characterised in that the wheel carrier with it is described When first translation mechanism is parallel, the distance of the wheel carrier and the immediate clamping jaw is less than 10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710878402.5A CN107570562B (en) | 2017-09-26 | 2017-09-26 | Full-automatic pipe bending machine based on servo drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710878402.5A CN107570562B (en) | 2017-09-26 | 2017-09-26 | Full-automatic pipe bending machine based on servo drive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107570562A true CN107570562A (en) | 2018-01-12 |
| CN107570562B CN107570562B (en) | 2024-04-23 |
Family
ID=61039208
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710878402.5A Active CN107570562B (en) | 2017-09-26 | 2017-09-26 | Full-automatic pipe bending machine based on servo drive |
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| Country | Link |
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| CN (1) | CN107570562B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543884A (en) * | 2018-05-21 | 2018-09-18 | 嘉兴金典电器有限公司 | A kind of electrothermal tube augomatic syphon device |
| CN108543841A (en) * | 2018-04-28 | 2018-09-18 | 上海巍韬汽车配件有限公司 | Bend pipe die of clamping dies |
| CN109570290A (en) * | 2018-10-25 | 2019-04-05 | 中国建筑第八工程局有限公司 | Tubular object extruding platform and its tubing angle pipe equipment for construction |
| CN110216572A (en) * | 2019-06-29 | 2019-09-10 | 吴胜奎 | A kind of Full-automatic bend pipe polisher |
| CN110918703A (en) * | 2018-09-19 | 2020-03-27 | 江苏华致智能装备有限公司 | Novel pipe bending machine |
| CN112517698A (en) * | 2020-10-21 | 2021-03-19 | 浙江中工石化设备有限公司 | Automatic feeding pipe bender and using method thereof |
| CN114160636A (en) * | 2021-12-13 | 2022-03-11 | 佛山倍丽明金属建材有限公司 | Aluminum profile veneer edge rolling process |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543841A (en) * | 2018-04-28 | 2018-09-18 | 上海巍韬汽车配件有限公司 | Bend pipe die of clamping dies |
| CN108543841B (en) * | 2018-04-28 | 2024-03-26 | 上海巍韬汽车配件有限公司 | Pipe bending clamp die |
| CN108543884A (en) * | 2018-05-21 | 2018-09-18 | 嘉兴金典电器有限公司 | A kind of electrothermal tube augomatic syphon device |
| CN110918703A (en) * | 2018-09-19 | 2020-03-27 | 江苏华致智能装备有限公司 | Novel pipe bending machine |
| CN109570290A (en) * | 2018-10-25 | 2019-04-05 | 中国建筑第八工程局有限公司 | Tubular object extruding platform and its tubing angle pipe equipment for construction |
| CN109570290B (en) * | 2018-10-25 | 2020-06-09 | 中国建筑第八工程局有限公司 | Pipe machining platform for building construction and pipe bending equipment thereof |
| CN110216572A (en) * | 2019-06-29 | 2019-09-10 | 吴胜奎 | A kind of Full-automatic bend pipe polisher |
| CN110216572B (en) * | 2019-06-29 | 2021-09-14 | 郑益丽 | Full-automatic elbow polishing machine |
| CN112517698A (en) * | 2020-10-21 | 2021-03-19 | 浙江中工石化设备有限公司 | Automatic feeding pipe bender and using method thereof |
| CN114160636A (en) * | 2021-12-13 | 2022-03-11 | 佛山倍丽明金属建材有限公司 | Aluminum profile veneer edge rolling process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107570562B (en) | 2024-04-23 |
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