CN105522050A - Aluminum profile bending forming die - Google Patents
Aluminum profile bending forming die Download PDFInfo
- Publication number
- CN105522050A CN105522050A CN201610034276.0A CN201610034276A CN105522050A CN 105522050 A CN105522050 A CN 105522050A CN 201610034276 A CN201610034276 A CN 201610034276A CN 105522050 A CN105522050 A CN 105522050A
- Authority
- CN
- China
- Prior art keywords
- module
- section bar
- lower module
- die shoe
- block
- 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.)
- Granted
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 13
- 238000005452 bending Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000004411 aluminium Substances 0.000 claims description 11
- 239000004677 Nylon Substances 0.000 claims description 7
- 229920001778 nylon Polymers 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses an aluminum profile bending forming die which comprises an upper die base and a lower die base, wherein a plurality of detachable adjusting blocks are movably arranged on the upper die base, the lower surfaces of the adjusting blocks form an arc surface, the curvature of the arc surface is consistent with that of a finished product, an elastic upper module is movably arranged on the upper die base below the adjusting blocks, an upper material containing groove for containing a workpiece is arranged on the upper module, two mounting bases are arranged on the lower die base, an elastic lower module is erected between the two mounting bases, a lower die positioning block for compressing the end part of the elastic lower module is arranged on the mounting bases, the lower surface of the elastic lower module is supported by a hinge type supporting plate and is connected with a lower die ejector rod of a hydraulic forming machine, and a lower material. When the forming die is bent, the cavity of the product profile is small in deformation and small in resilience after bending.
Description
Technical field
The present invention relates to a kind of aluminium section bar brake forming mould.
Background technology
Traditional aluminium section bar bends and adds man-hour, and because the symmetry of section bar cross sectional shape is poor, the internal stress after bending, each position of workpiece is subject to is different, and whole workpiece can produce distortion to a certain degree, cannot ensure that section bar cross section die cavity is indeformable.And the more difficult control of resilience uniformity of shaping rear workpiece shapes.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of bending time product section bar mold cavity deformation little, bending after the little aluminium section bar brake forming mould of springback capacity.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of aluminium section bar brake forming mould, comprise upper bolster and die shoe, upper bolster is movably equipped with some dismountable adjustment blocks, the lower surface of these adjustment blocks becomes arc surface, arc surface curvature is consistent with finished product bending curvature, upper bolster is provided with elasticity upper module in adjustment block underside, upper module is provided with the upper capaciting material groove of accommodating workpiece, die shoe is provided with two mount pads, flexible lower module is set up between two mount pads, mount pad is provided with the counterdie locating piece compressing elasticity lower module end, elasticity lower module lower surface is supported by hinge type gripper shoe and is connected with the counterdie push rod of hydraulic forming machine, lower module is provided with the lower capaciting material groove of accommodating workpiece.
As the preferred scheme of one, lower module is provided with in lower capaciting material groove the support bar of some filling section bar inner chambers.
As the preferred scheme of one, described upper module is nylon upper module, and described lower module is nylon lower module.
As the preferred scheme of one, described die shoe is respectively equipped with the side block block for pushing against lower module side that some positions are adjustable in lower module both sides.
As the preferred scheme of one, described die shoe is provided with the slide rail along being parallel to section bar cross-wise direction layout, described side block block lower removable is fastened in slide rail, die shoe is respectively equipped with outside the side block block on both sides the installing plate along profile length direction, is connected with installing plate by adjusting bolt in the middle part of described side block block.
The invention has the beneficial effects as follows: flexibility is carried out to workpiece bend owing to have employed elasticity upper module and elasticity lower module, make section bar to add man-hour abundant in length direction flexural deformation, thus springback capacity is little after making shape bending, and section bar local can be avoided to force stamping press to cause cross section deformation serious by mould, scratch Surface of profile can be avoided in addition.
Because adjustment block position is adjustable and detachable, can one module multiple usages, save die cost.
Owing to lower module being provided with in lower capaciting material groove the support bar of some filling section bar inner chambers, being supported in product die cavity and to be filled thus to further ensure section bar mold cavity deformation amount little.
Owing to die shoe being respectively equipped with the adjustable side block block for pushing against lower module side in some positions in lower module both sides, this ensure that the linearity of bending rear product at length direction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of upper module in the present invention, lower module clamping material.
In Fig. 1 to Fig. 2: 1. upper bolster, 2. die shoe, 3. adjustment block, 4. upper module, 5. push rod, 6. lower module, 61. support bars, 7. counterdie locating piece, 8. side block block, 9. slide rail, 10. installing plate, 11. hinge type gripper shoes.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe specific embodiment of the invention scheme in detail.
As shown in Figure 1-2, a kind of aluminium section bar brake forming mould, comprise upper bolster 1 and die shoe 2, upper bolster 1 is movably equipped with some dismountable adjustment blocks 3, the lower surface of these adjustment blocks 3 becomes arc surface, arc surface curvature is consistent with finished product bending curvature, upper bolster 1 is provided with stretchy nylon upper module 4 in adjustment block 3 underside, upper module 4 is provided with the upper capaciting material groove of accommodating workpiece, die shoe 2 is provided with two mount pads, flexible nylon lower module 6 is set up between two mount pads, mount pad is provided with the counterdie locating piece 7 compressing stretchy nylon lower module 6 end, elasticity lower module 6 lower surface is connected with the counterdie push rod 5 of hydraulic forming machine by hinge type gripper shoe 11, lower module 6 is provided with the lower capaciting material groove of accommodating workpiece.Lower module 6 is provided with in lower capaciting material groove the support bar 61 of some filling section bar inner chambers.Die shoe 2 is provided with the counterdie locating piece 7 that two compress elasticity lower module 6 both sides respectively.
Die shoe 2 is respectively equipped with the adjustable side block block 8 for pushing against lower module 6 side in some positions in lower module 6 both sides.Die shoe 2 is provided with the slide rail 9 along being parallel to section bar cross-wise direction layout, described side block block 8 lower removable is fastened in slide rail 9, die shoe 2 is respectively equipped with outside the side block block 8 on both sides the installing plate 10 along profile length direction, is connected with installing plate 10 by adjusting bolt in the middle part of described side block block 8.
The above embodiments are the principle of illustrative the invention and effect thereof only, and the embodiment that part is used, but not for limiting the present invention; It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (5)
1. an aluminium section bar brake forming mould, comprise upper bolster and die shoe, it is characterized in that: described upper bolster is movably equipped with some dismountable adjustment blocks, the lower surface of these adjustment blocks becomes arc surface, arc surface curvature is consistent with finished product bending curvature, upper bolster is provided with elasticity upper module in adjustment block underside, upper module is provided with the upper capaciting material groove of accommodating workpiece, die shoe is provided with two mount pads, flexible lower module is set up between two mount pads, mount pad is provided with the counterdie locating piece compressing elasticity lower module end, elasticity lower module lower surface is supported by hinge type gripper shoe and is connected with the counterdie push rod of hydraulic forming machine, lower module is provided with the lower capaciting material groove of accommodating workpiece.
2. a kind of aluminium section bar brake forming mould as claimed in claim 1, is characterized in that: support bar lower module being provided with in lower capaciting material groove some filling section bar inner chambers.
3. a kind of aluminium section bar brake forming mould as claimed in claim 2, it is characterized in that: described upper module is nylon upper module, described lower module is nylon lower module.
4. a kind of aluminium section bar brake forming mould according to any one of claim 1-3, is characterized in that: described die shoe is respectively equipped with the side block block for pushing against lower module side that some positions are adjustable in lower module both sides.
5. a kind of aluminium section bar brake forming mould as claimed in claim 4, it is characterized in that: described die shoe is provided with the slide rail along being parallel to section bar cross-wise direction layout, described side block block lower removable is fastened in slide rail, die shoe is respectively equipped with outside the side block block on both sides the installing plate along profile length direction, is connected with installing plate by adjusting bolt in the middle part of described side block block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610034276.0A CN105522050B (en) | 2016-01-19 | 2016-01-19 | Aluminum profile bending forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610034276.0A CN105522050B (en) | 2016-01-19 | 2016-01-19 | Aluminum profile bending forming die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105522050A true CN105522050A (en) | 2016-04-27 |
| CN105522050B CN105522050B (en) | 2018-12-25 |
Family
ID=55764769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610034276.0A Active CN105522050B (en) | 2016-01-19 | 2016-01-19 | Aluminum profile bending forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105522050B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380712A (en) * | 2017-12-29 | 2018-08-10 | 宁波昌扬机械工业有限公司 | The stepless regulated bending machine of intelligent numerical control |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB589219A (en) * | 1945-03-20 | 1947-06-13 | James Christopher Fitzmaurice | Improvements in or relating to devices for laterally supporting elongated members while under longitudinal compressive stress |
| JPS57100825A (en) * | 1980-12-13 | 1982-06-23 | Fuji Electric Co Ltd | Structure of press die |
| CN202667496U (en) * | 2012-06-27 | 2013-01-16 | 全椒海丰印刷包装有限公司 | Product ejection mechanism for stamping die |
| CN104226806A (en) * | 2014-07-04 | 2014-12-24 | 宁波裕民机械工业有限公司 | Adjustable forming die for bending aluminum guide rails of automobile skylights |
| CN104646475A (en) * | 2015-03-05 | 2015-05-27 | 吉林大学 | Multi-point forming method for whole aluminum alloy wall plate of aircraft |
| CN205463907U (en) * | 2016-01-19 | 2016-08-17 | 张家港市旭骏机械部件有限公司 | Aluminum profile bending forming die |
-
2016
- 2016-01-19 CN CN201610034276.0A patent/CN105522050B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB589219A (en) * | 1945-03-20 | 1947-06-13 | James Christopher Fitzmaurice | Improvements in or relating to devices for laterally supporting elongated members while under longitudinal compressive stress |
| JPS57100825A (en) * | 1980-12-13 | 1982-06-23 | Fuji Electric Co Ltd | Structure of press die |
| CN202667496U (en) * | 2012-06-27 | 2013-01-16 | 全椒海丰印刷包装有限公司 | Product ejection mechanism for stamping die |
| CN104226806A (en) * | 2014-07-04 | 2014-12-24 | 宁波裕民机械工业有限公司 | Adjustable forming die for bending aluminum guide rails of automobile skylights |
| CN104646475A (en) * | 2015-03-05 | 2015-05-27 | 吉林大学 | Multi-point forming method for whole aluminum alloy wall plate of aircraft |
| CN205463907U (en) * | 2016-01-19 | 2016-08-17 | 张家港市旭骏机械部件有限公司 | Aluminum profile bending forming die |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380712A (en) * | 2017-12-29 | 2018-08-10 | 宁波昌扬机械工业有限公司 | The stepless regulated bending machine of intelligent numerical control |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105522050B (en) | 2018-12-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A bending and forming mold for aluminum profiles Granted publication date: 20181225 Pledgee: China Postal Savings Bank Co.,Ltd. Zhangjiagang City Branch Pledgor: ZHANGJIAGANG XUJUN MACHINERY PARTS CO.,LTD. Registration number: Y2024980012019 |