CN107716664A - A kind of bending machining equipment of magnesium alloy profiles - Google Patents
A kind of bending machining equipment of magnesium alloy profiles Download PDFInfo
- Publication number
- CN107716664A CN107716664A CN201710923737.4A CN201710923737A CN107716664A CN 107716664 A CN107716664 A CN 107716664A CN 201710923737 A CN201710923737 A CN 201710923737A CN 107716664 A CN107716664 A CN 107716664A
- Authority
- CN
- China
- Prior art keywords
- bending
- magnesium alloy
- alloy profiles
- mould
- machining equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/12—Bending tubes using mandrels or the like by pushing over a curved mandrel; by pushing through a curved die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/16—Auxiliary equipment, e.g. machines for filling tubes with sand
- B21D9/18—Auxiliary equipment, e.g. machines for filling tubes with sand for heating or cooling of bends
Abstract
The invention discloses a kind of bending machining equipment of magnesium alloy profiles, including bending machining apparatus body, the bending machining apparatus body includes frame and bending apparatus, the bending apparatus is provided with the bending mould for being used for being bent to magnesium alloy profiles, the bending mould is provided with the heating arrangements for being used for being heated to the knee of magnesium alloy profiles, and the bending apparatus is arranged on one end of the frame；Heated because magnesium alloy profiles first pass through heater during bending, so as to effectively raise production efficiency, also ensure that the qualification rate of product.
Description
Technical field
The present invention relates to the bending machining equipment of magnesium alloy profiles manufacture field, more particularly to a kind of magnesium alloy profiles.
Background technology
Magnesium alloy has good light weight, machinability, corrosion resistance, damping property, dimensionally stable and impact resistance, much excellent
Matter is in other materials.These characteristics cause magnesium alloy to have application in wide spectrum.Such as traffic and transport field, it is new energy, light
Quantify battery tray outer frame parts, bus body shell, the automobile chair frame in automobile, luggage shelf skeleton in high ferro etc.
Magnesium alloy profiles are all applied to, and the manufacture of such part is namely based on the processing and forming technology and equipment to magnesium alloy profiles.
Due to magnesium alloy material property itself, when they are deformed at room temperature, sliding only result from basal plane [0001] and
Atom most solid matter<1120>On direction.But temperature can produce new slip system when being higher than 225 DEG C, i.e., can increase pyramidal surface
[1011] with<1120>The slip system of direction composition.Magnesium alloy can also once betide in generation twin crystal deformation, room temperature
[1012] it is secondary to betide on [3034] face on face, [1013] face can also be betided in high temperature.Therefore, to magnesium alloy
When section bar carries out Bending Processing, not directly using aluminium alloy, the process equipment of copper alloy and process, it is necessary to using meeting
Processing technology, processing method and the process equipment of magnesium alloy characteristic.
At present, also without a kind of equipment of special magnesium alloy profiles processing, and the present invention is just to provide a kind of magnesium alloy type
Material bending equipment.
The content of the invention
For overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of bending machining of magnesium alloy profiles to set
It is standby, to carry out bending machining to the magnesium alloy profiles of different cross section shape.
The purpose of the present invention adopts the following technical scheme that realization：A kind of bending machining equipment of magnesium alloy profiles, including it is curved
Bent process equipment body, the bending machining apparatus body include frame and bending apparatus, and the bending apparatus, which is provided with, to be used for
The bending mould bent to magnesium alloy profiles, the bending mould, which is provided with, to be used to add the knee of magnesium alloy profiles
The heating arrangements of heat, the bending apparatus are arranged on one end of the frame.
Further, the bending mould includes bending die, fixes to clamp mould, movable clamping mould, filled with dynamic model and clamping
Put, the movable clamping mould, with dynamic model by the clamping device and the bending die and fix to clamp mould and carry out matched moulds.
Further, the clamping device includes the first drive mechanism and the second drive mechanism, the movable clamping mould with
It is connected respectively with the first drive mechanism and the second drive mechanism with dynamic model.
Further, first drive mechanism and the second drive mechanism are oil cylinder.
Further, the bending apparatus also includes servo-actuated mould oil cylinder, and the servo-actuated mould oil cylinder is connected with described with dynamic model.
Further, Anti-wrinkling board is additionally provided with the bending apparatus, the Anti-wrinkling board is arranged on the bending mould.
Further, it is additionally provided with the bending machining apparatus body for being heated to the knee of magnesium alloy profiles
Heater, the discharging opening of the heater is corresponding with the position of the bending apparatus.
Further, core-pulling mechanism is additionally provided with the bending machining apparatus body, the core-pulling mechanism is positioned at described curved
On the other end of bent process equipment body.
Further, the core-pulling mechanism is provided with the core pulling part bent together in company with magnesium alloy profiles, the core pulling
One end of part passes through magnesium alloy profiles, and other end is connected with core-pulling mechanism.
Further, the bending machining apparatus body includes clamping and conveying device, and the clamping and conveying device is arranged on the bending
Between device and core-pulling mechanism.
Compared with prior art, the beneficial effects of the present invention are：
The bending machining equipment of the magnesium alloy profiles of above-mentioned technical proposal, due to magnesium alloy profiles during bending first
Heated by heater, so as to effectively raise production efficiency, also ensure that the qualification rate of product.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the bending machining equipment of magnesium alloy profiles provided by the invention.
Fig. 2 is the top view of bending machining equipment in the present invention.
Fig. 3 is the structural representation of bending apparatus in the present invention.
Fig. 4 is the structural representation of heater in the present invention.
Fig. 5 is the structural representation of core-pulling mechanism in the present invention.
Fig. 6 is the structural representation of clamping and conveying device in the present invention.
Fig. 7 is the use state figure of bending machining equipment in the present invention.
Embodiment
Below, with reference to accompanying drawing and embodiment, the present invention is described further, it is necessary to which explanation is, not
Under the premise of afoul, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
Fig. 1-7, the bending machining equipment of magnesium alloy profiles provided in an embodiment of the present invention, including bending machining is refer to set
Standby body and heater 20, bending machining apparatus body include frame 60 and bending apparatus 10, and bending apparatus 10 is arranged on machine
On the one end of frame 60, heater 20 is movably installed in frame 60, wherein, the discharging opening and bending apparatus of heater 20
10 charging aperture is corresponding.
After above technical scheme, when magnesium alloy profiles 70 need bending, heater 20 is first passed through to knee
Heated, make its softening, reduce the hardness of magnesium alloy profiles 70, can not only improve the production efficiency of bending machining equipment,
And it also ensure that the quality of product；In addition, in the present embodiment, heater 20 is movably to be installed on frame 60, this
Sample can be to avoid the position of magnesium alloy profiles 70 from placing not at that time, and traditional way is exactly mobile whole magnesium alloy profiles 70, and
Only need to adjust the position of heater 20 in the equipment, so as to save substantial amounts of manpower and materials, while heat when bending
Device 20 can advance together in company with magnesium alloy profiles 70, avoid causing the heat in the knee of magnesium alloy profiles 70 to damage during transmission
Lose, again ensure that the bending quality of magnesium alloy profiles 70.
As preferred embodiment, the first transmission device 50 is additionally provided with bending machining apparatus body, first transmission
Device 50 includes guide rail 52, rack 51, the gear (not shown) being connected with rack 51 and the drive mechanism being connected with gear
(not shown), wherein, the kind of drive of rack 51 and gear can be other any kinds of drive, such as belt transmission side
Formula；In the present embodiment, in addition to for the knee of magnesium alloy profiles 70 to be sent to the clamping and conveying device 30 of bending apparatus 10,
Drive mechanism includes the first motor 23 and the second motor 36, and the first motor 23 is distinguished with the second motor 36
On heater 20 and clamping and conveying device 30, and the first motor 23 and the second motor 36 are servo electricity
Machine, when heater 20 and clamping and conveying device 30 are arranged on guide rail 52, heater 20 can be right by the first motor 23
The knee of magnesium alloy profiles 70 carries out the adjustment of position, and clamping and conveying device 30 is by the second motor 36 to magnesium alloy profiles 70
Transmitted；It using the control method of integrated servo motor, can not only be controlled by computer, realize automation, reduced
The quantity of employee is operated, but also the machining accuracy of product can be met, improves the production efficiency of product.
As preferred embodiment, heater 20 is provided with electromagnetic induction device 21, vertical rod 22, the first supporting stick 24
And installing mechanism 25, electromagnetic induction device 21 are arranged on guide rail 52 by installing mechanism 25, the vertical supporting stick 24 of rod 22 and first divides
Not Wei Yu electromagnetic induction device 21 discharging opening, charging aperture, in the present embodiment, stand rod 22 quantity be two, two edger rolls
22 are separately mounted on the both sides of the discharging opening of electromagnetic induction device 21, when magnesium alloy profiles 70 are entered by electromagnetic induction device 21
After row heating, the vertical supporting stick 24 of rod 22 and first can not only play guide effect, and reduction magnesium alloy profiles 70 rub with frame
Power is wiped, i.e., is converted into force of rolling friction from force of sliding friction, but also there is correction, flattening.
As preferred embodiment, electromagnetic induction device 21 is provided with Frequency Induction Heating coil (not shown), so
The knee of magnesium alloy profiles 70 can be made to be rapidly achieved bending size requirement, improved to be heated to magnesium alloy profiles 70
Production efficiency and the quality for ensuring product, while also shorten standby time.
As preferred embodiment, bending apparatus 10 include bending die 12, fix to clamp mould 13, movable clamping mould 14 and
With dynamic model 15, when magnesium alloy profiles 70 are heated to bend required temperature, clamping and conveying device 30 is curved by the magnesium alloy profiles 70
Bent place is transplanted in bending apparatus 10, movable clamping mould 14 and with dynamic model 15 start matched moulds so that the bending of magnesium alloy profiles 70
Place positioned at bending die 12, fix to clamp in mould 13, movable clamping mould 14 and the cavity 19 that is formed with dynamic model 15, then carry out curved
Song, after above technical scheme, quickly magnesium alloy profiles 70 can not only be bent, but also magnesium can be avoided to close
The problem of in bending change in shape occurs for metal type material 70, plays the effect killed two birds with one stone.
As preferred embodiment, bending apparatus 10 also includes clamping device (not shown) and servo-actuated mould oil cylinder 18, folder
Tight device includes the first drive mechanism 16 and the second drive mechanism 17, movable clamping mould 14 and passes through the first drive respectively with dynamic model 15
The drive mechanism 17 of motivation structure 16 and second carries out matched moulds, and the drive mechanism 17 of the first drive mechanism 16 and second is oil cylinder；
In BENDING PROCESS, with movement of the dynamic model 15 by servo-actuated mould oil cylinder 18 and the synchronizing moving of bending die 12, in addition, in this process
In, clamping and conveying device 30 clamps the synchronizing moving of magnesium alloy profiles 70 by the second motor 36, and heater 20 drives by first
The dynamic synchronizing moving of motor 23, can not only so be quickly obtained required product, also ensure that the quality of product.
As preferred embodiment, bending die 12, mould 13, movable clamping mould 14 are fixed to clamp and with also being set on dynamic model 15
There is heating arrangements (not shown), bending die 12 is entered after magnesium alloy profiles 70 are heated by electromagnetic induction device 21, is consolidated
Determine in clamping die 13, movable clamping mould 14 and the cavity 19 that is formed with dynamic model 15, heating arrangements during bending again again
Once magnesium alloy profiles 70 are heated, again ensure that the quality of product bending.
As preferred embodiment, Anti-wrinkling board 11 is additionally provided with bending apparatus 10, the Anti-wrinkling board 11 is arranged on bending die
On tool, the quality of product can be greatly improved in BENDING PROCESS, while also extends the physical life of various moulds.
As preferred embodiment, the charging aperture front end of bending apparatus 10 is additionally provided with location-plate 60 and detent mechanism 61,
So it to be easy to carry out section bar positioning to magnesium alloy profiles 70, location-plate 60 is to realize its function by detent mechanism 61, wherein, it is fixed
Position mechanism 61 can be cylinder or oil cylinder.
As preferred embodiment, bending machining apparatus body includes core-pulling mechanism 40, and the core-pulling mechanism is positioned at bending
Process equipment body, so can be make it that it is enough that bending machining apparatus body has on the other end away from bending apparatus 10
The magnesium alloy profiles 70 of length processing sufficient length；Core-pulling mechanism 40 is provided with core pulling part 41, and the one end of core pulling part 41 is worn
Cross magnesium alloy profiles 70 and together bent with magnesium alloy profiles 70, other end is connected with core-pulling mechanism 40, after the completion of bending, is taken out
Core mechanism 40 extracts core pulling part 41 out from magnesium alloy profiles 70, so need not only fill and appoint on magnesium alloy profiles 70
What material, and also ensure the quality that magnesium alloy profiles 70 are bent.
As preferred embodiment, core-pulling mechanism 40 includes core-pulling mechanism installation portion 47, core pulling oil cylinder 42 and rotating disk 44,
Wherein, core pulling oil cylinder 42 is provided with piston shaft 43, and core pulling part 41 is connected by shaft coupling with piston shaft 43；Rotating disk 44 is provided with
For adjusting the lead screw transmission mechanism 45 of the position of core pulling oil cylinder 42, core pulling oil cylinder 42, rotating disk 44 and lead screw transmission mechanism 45 are pacified
Mounted in core-pulling mechanism installation portion 47, core-pulling mechanism installation portion 47 is fixed on frame 60, is so easy to conveniently adjust core pulling portion
The position of part 41, and then improve the scope of application and the market competitiveness of equipment.
As preferred embodiment, clamping and conveying device 30 include clamping and conveying device installing plate 31, clamp system (not shown) and
Clamping cylinder 32,33, clamp system are provided with clamping mold 34,35, and such clamping mold 34,35 can be to pass through clamping cylinder
32nd, 33 pairs of magnesium alloy profiles 70 are clamped, and then magnesium alloy profiles 70 are transmitted by the second motor 36.
As preferred embodiment, the second supporting stick 24 is additionally provided with clamping and conveying device 30, second supporting stick 24 can be with
Adjustment height, and then the position of magnesium alloy profiles 70 is controlled, with reference to the supporting stick of vertical rod 22 and first on heater
24 can preferably adjust the position of magnesium alloy profiles 70.
The kind of drive designed by above-mentioned embodiment can be motor driving, can also be the driving sides such as cylinder or oil cylinder
Formula.
Above-mentioned embodiment is only the preferred embodiment of the present invention, it is impossible to the scope of protection of the invention is limited with this,
The change and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed scope.
Claims (10)
1. a kind of bending machining equipment of magnesium alloy profiles, including bending machining apparatus body, it is characterised in that the bending adds
Construction equipment body includes frame and bending apparatus, and the bending apparatus is provided with the bending for being used for being bent to magnesium alloy profiles
Mould, the bending mould are provided with the heating arrangements for being used for being heated to the knee of magnesium alloy profiles, the bending apparatus
On one end of the frame.
2. the bending machining equipment of magnesium alloy profiles as claimed in claim 1, it is characterised in that the bending mould includes curved
Qu Mo, fix to clamp mould, movable clamping mould, with dynamic model and clamping device, the movable clamping mould with dynamic model by described
Clamping device and the bending die and fix to clamp mould and carry out matched moulds.
3. the bending machining equipment of magnesium alloy profiles as claimed in claim 2, it is characterised in that the clamping device includes the
One drive mechanism and the second drive mechanism, the movable clamping mould with dynamic model respectively with the first drive mechanism and the second driving machine
Structure connects.
4. the bending machining equipment of magnesium alloy profiles as claimed in claim 3, it is characterised in that first drive mechanism and
Second drive mechanism is oil cylinder.
5. the bending machining equipment of magnesium alloy profiles as claimed in claim 1, it is characterised in that the bending apparatus also includes
Servo-actuated mould oil cylinder, the servo-actuated mould oil cylinder are connected with described with dynamic model.
6. the bending machining equipment of magnesium alloy profiles as claimed in claim 1, it is characterised in that also set on the bending apparatus
There is Anti-wrinkling board, the Anti-wrinkling board is arranged on the bending mould.
7. the bending machining equipment of magnesium alloy profiles as claimed in claim 1, it is characterised in that the bending machining equipment sheet
Be additionally provided with the heater for being heated to the knee of magnesium alloy profiles on body, the discharging opening of the heater with it is described
The position of bending apparatus is corresponding.
8. the bending machining equipment of magnesium alloy profiles as claimed in claim 1, it is characterised in that the bending machining equipment sheet
Core-pulling mechanism is additionally provided with body, the core-pulling mechanism is located on the other end of the bending machining apparatus body.
9. the bending machining equipment of magnesium alloy profiles as claimed in claim 8, it is characterised in that the core-pulling mechanism is provided with
The core pulling part bent together in company with magnesium alloy profiles, one end of the core pulling part pass through magnesium alloy profiles, other end and
Core-pulling mechanism connects.
10. the bending machining equipment of magnesium alloy profiles as claimed in claim 9, it is characterised in that the bending machining equipment
Body includes clamping and conveying device, and the clamping and conveying device is arranged between the bending apparatus and core-pulling mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710923737.4A CN107716664A (en) | 2017-09-30 | 2017-09-30 | A kind of bending machining equipment of magnesium alloy profiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710923737.4A CN107716664A (en) | 2017-09-30 | 2017-09-30 | A kind of bending machining equipment of magnesium alloy profiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107716664A true CN107716664A (en) | 2018-02-23 |
Family
ID=61209704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710923737.4A Pending CN107716664A (en) | 2017-09-30 | 2017-09-30 | A kind of bending machining equipment of magnesium alloy profiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107716664A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07155851A (en) * | 1993-12-06 | 1995-06-20 | Kobe Steel Ltd | Bending method |
| CN2871052Y (en) * | 2006-03-21 | 2007-02-21 | 珠海格力电器股份有限公司 | Numerical-controlled pipe bender |
| CN101181771A (en) * | 2007-12-06 | 2008-05-21 | 上海交通大学 | Extruding-bending integral forming method for magnesium alloy profiles |
| CN201127971Y (en) * | 2007-11-29 | 2008-10-08 | 上海交通大学 | Digital control pipe bender mold for hot bending |
| CN102240707A (en) * | 2011-05-10 | 2011-11-16 | 山东雷帕得弹簧有限公司 | Automatic pipe bending device and pipe bending process thereof |
| CN103785726A (en) * | 2014-02-24 | 2014-05-14 | 张家港江苏科技大学产业技术研究院 | Tube bending and forming device |
| CN106694655A (en) * | 2015-07-20 | 2017-05-24 | 束小芹 | Numerical control servo automatic bending machine |
| CN207325680U (en) * | 2017-09-30 | 2018-05-08 | 深圳市中创镁工程技术有限公司 | A kind of bending machining equipment of magnesium alloy profiles |
-
2017
- 2017-09-30 CN CN201710923737.4A patent/CN107716664A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07155851A (en) * | 1993-12-06 | 1995-06-20 | Kobe Steel Ltd | Bending method |
| CN2871052Y (en) * | 2006-03-21 | 2007-02-21 | 珠海格力电器股份有限公司 | Numerical-controlled pipe bender |
| CN201127971Y (en) * | 2007-11-29 | 2008-10-08 | 上海交通大学 | Digital control pipe bender mold for hot bending |
| CN101181771A (en) * | 2007-12-06 | 2008-05-21 | 上海交通大学 | Extruding-bending integral forming method for magnesium alloy profiles |
| CN102240707A (en) * | 2011-05-10 | 2011-11-16 | 山东雷帕得弹簧有限公司 | Automatic pipe bending device and pipe bending process thereof |
| CN103785726A (en) * | 2014-02-24 | 2014-05-14 | 张家港江苏科技大学产业技术研究院 | Tube bending and forming device |
| CN106694655A (en) * | 2015-07-20 | 2017-05-24 | 束小芹 | Numerical control servo automatic bending machine |
| CN207325680U (en) * | 2017-09-30 | 2018-05-08 | 深圳市中创镁工程技术有限公司 | A kind of bending machining equipment of magnesium alloy profiles |
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Effective date of registration: 20200430 Address after: 415100 room 220, floor 2, Changde hi tech Industrial Development Zone, No.1 Fuyao Road, Guanxi Town, Dingcheng District, Changde City, Hunan Province Applicant after: Hunan jinmgke New Material Co., Ltd Address before: 518000 8 factory building, No. 1, Yanshan Road, Yan Yan Road, Songgang, Baoan District, Guangdong, Shenzhen province B1-B4 Applicant before: SHENZHEN ZHONGCHUANGMEI ENGINEERING TECHNOLOGY Co.,Ltd. |