CN209109907U - The hot apparatus for bending of aluminium alloy extrusions - Google Patents
The hot apparatus for bending of aluminium alloy extrusions Download PDFInfo
- Publication number
- CN209109907U CN209109907U CN201821974419.7U CN201821974419U CN209109907U CN 209109907 U CN209109907 U CN 209109907U CN 201821974419 U CN201821974419 U CN 201821974419U CN 209109907 U CN209109907 U CN 209109907U
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- China
- Prior art keywords
- block
- bending
- fixture block
- aluminium alloy
- alloy extrusions
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Abstract
The utility model discloses a kind of hot apparatus for bending of aluminium alloy extrusions, including bottom plate, guide post is symmetrically fixedly installed on the bottom plate, it is symmetrically movably set with concave block in the guide post, heating sheet is provided on the grip block, is fixedly installed telescopic hydraulic cylinder on the slide plate, punch rod is provided on the telescopic hydraulic cylinder, it is movably set with sliding rail in the guide post far from hot air pipe side, sliding block is movably set on the sliding rail, bending slot is offered on the sliding block；One end of the aluminium alloy extrusions is arranged in operating block, and fixture block and lower fixture block are provided in the inner cavity of the operating block.The utility model provides the hot apparatus for bending of aluminium alloy extrusions, it is provided with the structure being heat-treated to profile, convenient for bending operation, it is built-in with the device that stable holding is carried out to the profile of different size thickness, and bending position and bending depth can be carried out adjusting and limit, it is applied widely, it can satisfy a variety of processing needs.
Description
Technical field
The utility model relates to aluminum alloy processing technology field, specially a kind of hot apparatus for bending of aluminium alloy extrusions.
Background technique
In the prior art, application No. is a kind of aluminium alloy extrusions apparatus for bending of " 201520055927.5 ", including work
Platform, turntable and heating device, the bottom left of workbench are equipped with driven wheel, and the bottom right of workbench is equipped with driving wheel, work
Motor and battery are additionally provided among the bottom of platform, the upside right side of workbench is equipped with groove, and turntable is located in groove, turntable
Upside right end be equipped with sliding rail, sliding rail is equipped with die pad, and left part is equipped with flexible chamfer cutting device on the upside of turntable, and turntable is just
Front is equipped with limited post, and the upper position positioned at turntable front-left of workbench is equipped with block, is equipped with gas on workbench and turntable
Cylinder, the rear end of cylinder are equipped with flapper, and the rear of flapper is equipped with fixed plate washer, is additionally provided with protective cover on workbench, should
Aluminium alloy extrusions apparatus for bending structure is simple, easy to use, and bending is high-efficient, and bending angle is accurate, be suitable for different lengths and
The aluminium alloy extrusions bending of model, it is easy to remove.
But in use, however it remains more apparent defect: 1, in above-mentioned apparatus lack to aluminium alloy type
The structure that material is heated, not heated aluminium alloy extrusions hardness is larger, is not only not easy bending, but also be easy to cause bending
The fracture and stress defect at position；2, bending depth is defined using limited post and block in above-mentioned apparatus, but limited
The motion profile of column is circular arc type, it is difficult to judge bending depth representated by position that limited post can reach, it is inconvenient for use.
Utility model content
The purpose of this utility model is to provide a kind of hot apparatus for bending of aluminium alloy extrusions, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of hot apparatus for bending of aluminium alloy extrusions, including bottom plate are symmetrically fixedly installed guide post on the bottom plate, described
It is symmetrically movably set with concave block in guide post, compressed spring, the compression bullet are fixedly installed in the groove of the concave block
Spring is fixed on grip block far from one end of concave block, is provided with heating sheet on the grip block, the symmetrical heating sheet it
Between be clamped with aluminium alloy extrusions, slide plate is movably set in the guide post, is fixedly installed telescopic hydraulic cylinder on the slide plate,
Punch rod is provided on the telescopic hydraulic cylinder, the slide plate is fixedly installed hot air pipe in the two sides of telescopic hydraulic cylinder, separate
It is movably set with sliding rail in the guide post of hot air pipe side, sliding block is movably set on the sliding rail, is opened on the sliding block
Equipped with bending slot；
One end of the aluminium alloy extrusions is arranged in operating block, and fixture block is provided in the inner cavity of the operating block under
Fixture block is connected between the upper fixture block and lower fixture block by connecting spring, and the upper fixture block is symmetrically solid close to one end of lower fixture block
Surely there is drawstring, the fillet of screw is provided in the inner cavity of the lower fixture block, activity, which runs through, in the fillet of screw adjusting threaded rod, described
Drawstring is both secured to adjust on threaded rod far from one end of upper fixture block.
Preferably, the slide plate is arranged between symmetrical concave block.
Preferably, the operating block symmetrically offers threaded hole, and support threaded rod, institute are movably set in the threaded hole
It states support threaded rod to be fixed on limit plate, the limit plate is movably arranged in the mounting groove that bottom plate opens up.
Preferably, plate aluminum alloy sections are clamped in the groove between the upper fixture block and lower fixture block.
Preferably, the adjusting threaded rod is fixed with swivel plate, the swivel plate activity setting close to one end of lower fixture block
In the loose slot that lower fixture block opens up, the adjusting threaded rod is fixed with handle far from one end of swivel plate.
Compared with prior art, the utility model has the beneficial effects that
1, it is provided with the structure heated to aluminium alloy extrusions in the device, is not only convenient for bending operation, and can be with
Prevent the direct bending of profile from leading to the fracture and stress defect of bending part；
2, it is provided with the structure precisely adjusted to the position of aluminium alloy extrusions in the device, is adapted to different size
Profile, convenient for different location carry out bending；
3, the depth of bending is adjustable in the device and limits, applied widely；
4, be built-in with the device clamped to profile, can the profile to different size thickness carry out firm clamping, prevent
Only profile bias effect bending effect in operation.
The utility model provides the hot apparatus for bending of aluminium alloy extrusions, is provided with the structure being heat-treated to profile, just
In bending operation, it is built-in with the device that stable holding is carried out to the profile of different size thickness, and bending position and bending depth
It can be carried out adjusting and limit, it is applied widely, it can satisfy a variety of processing needs, highly promote.
Detailed description of the invention
Fig. 1 is the overall structure main view sectional view of the utility model；
Upper fixture block and lower fixture block connection structure top cross-sectional view of the Fig. 2 for the utility model.
In figure: 1 bottom plate, 2 guide posts, 3 concave blocks, 4 compressed springs, 5 grip blocks, 6 heating sheets, 7 aluminium alloy extrusions, 8 are slided
Plate, 9 telescopic hydraulic cylinders, 10 punch rods, 11 hot air pipes, 12 sliding rails, 13 sliding blocks, 14 bending slots, 15 operating blocks, 16 threaded holes, 17
Support that threaded rod, 18 limit plates, fixture block, 20 lower fixture blocks, 21 connecting springs, 22 drawstrings, 23 fillets of screw, 24 adjust screw threads on 19
Bar, 25 swivel plates, 26 handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2:
A kind of hot apparatus for bending of aluminium alloy extrusions, including bottom plate 1 are symmetrically fixedly installed guide post 2 on bottom plate 1, are oriented to
Concave block 3 is symmetrically movably set on column 2, concave block 3 can be moved along guide post 2, is fixedly installed in the groove of concave block 3
Compressed spring 4, compressed spring 4 are fixed on grip block 5 far from one end of concave block 3, and heating sheet 6 is provided on grip block 5, right
Aluminium alloy extrusions 7 is clamped between the heating sheet 6 of title, heating sheet 6 heats aluminium alloy extrusions 7, convenient for subsequent
Bending operation is movably set with slide plate 8 in guide post 2, and slide plate 8 can move in guide post 2, be fixedly installed and stretch on slide plate 8
Contracting hydraulic cylinder 9 is provided with punch rod 10 on telescopic hydraulic cylinder 9, and slide plate 8 is fixedly installed hot wind in the two sides of telescopic hydraulic cylinder 9
Pipe 11 blows out hot wind in hot air pipe 11, carries out auxiliary heating to aluminium alloy extrusions 7, in the guide post 2 far from 11 side of hot air pipe
It is movably set with sliding rail 12, sliding block 13 is movably set on sliding rail 12, sliding block 13 can be moved along sliding rail 12, be opened up on sliding block 13
There is bending slot 14, the position of sliding block 13 and the setting of bending slot 14 play restriction effect to bending depth.
One end of aluminium alloy extrusions 7 is arranged in operating block 15, and fixture block 19 is provided in the inner cavity of operating block 15 under
Fixture block 20 is connected between upper fixture block 19 and lower fixture block 20 by connecting spring 21, and upper fixture block 19 is close to one end pair of lower fixture block 20
Title is fixed with drawstring 22, and the fillet of screw 23 is provided in the inner cavity of lower fixture block 20, and activity, which runs through, in the fillet of screw 23 adjusting threaded rod
24, adjusting threaded rod 24 can rotate in the fillet of screw 23, and drawstring 22 is both secured to adjust threaded rod far from one end of upper fixture block 19
On 24.
Preferably as one, slide plate 8 is arranged between symmetrical concave block 3, and concave block 3 is connected to aluminium alloy extrusions 7
The device gripped is provided with the device that bending is carried out to aluminium alloy extrusions 7 on slide plate 8, when the two of aluminium alloy extrusions 7
When end is fixed, it can be more convenient accurately to carry out bending.
Preferably as one, operating block 15 symmetrically offers threaded hole 16, and support screw thread is movably set in threaded hole 16
Bar 17, support threaded rod 17 can rotate in threaded hole 16, and support threaded rod 17 is fixed on limit plate 18,18 activity of limit plate
It is arranged in the mounting groove that bottom plate 1 opens up, limit plate 18 can be rotated in mounting groove without that can be detached from mounting groove, can pass through rotation
Threaded rod 17 is supported, height of the operating block 15 apart from bottom plate 1 is adjusted, thus the position of Indirect method aluminium alloy extrusions 7.
Preferably as one, plate aluminum alloy sections 7, upper fixture block 19 are clamped in the groove between upper fixture block 19 and lower fixture block 20
It is adjustable with the spacing of lower fixture block 20, can aluminium alloy extrusions 7 to different size carry out stable holding.
Preferably as one, it adjusts threaded rod 24 and is fixed with swivel plate 25 close to one end of lower fixture block 20, swivel plate 25 is living
Dynamic to be arranged in the loose slot that lower fixture block 20 opens up, swivel plate 25 can be rotated in loose slot without that can be detached from loose slot, adjusted
Threaded rod 24 is fixed with handle 26 far from one end of swivel plate 25.
Working principle: first separating grip block 5 in the direction away from each other, wherein by the clamping of aluminium alloy extrusions 7, then
Between the upper fixture block 19 and lower fixture block 20 that the bottom end of aluminium alloy extrusions 7 is placed in operating block 15, is driven and adjusted by handle 26
Section threaded rod 24 rotates in the fillet of screw 23, gradually tightens so that adjusting the drawstring 22 being fixedly connected on threaded rod 24, upper fixture block
19 and the spacing of lower fixture block 20 be gradually reduced, aluminium alloy extrusions 7 is steadily clamped.
According to the gauge thickness of aluminium alloy extrusions 7, then adjust separately position of the concave block 3 in guide post 2,8 and of slide plate
Position of the sliding rail 12 in guide post 2 pushes 5 stabilization clamp of grip block to handle aluminium alloy type at this point, compressed spring 4 is squeezed
Material 7, the heating sheet 6 on grip block 5 heat aluminium alloy extrusions 7, the hot air pipe 11 on slide plate 8 also blow out hot wind carry out it is auxiliary
Help heating.
Finally, bending position is determined, further according to required folding according to the position of the corresponding adjustment sliding rail 12 in the position of slide plate 8
Position of the curved depth adjustment sliding block 13 on sliding rail 12, thus the distance between Indirect method bending slot 14 and aluminium alloy extrusions 7,
Start telescopic hydraulic cylinder 9, telescopic hydraulic cylinder 9 will push punch rod 10 and squeeze aluminium alloy extrusions 7, complete bending behaviour
Make.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of hot apparatus for bending of aluminium alloy extrusions, including bottom plate (1), it is characterised in that: symmetrically fixation is set on the bottom plate (1)
It is equipped with guide post (2), is symmetrically movably set with concave block (3) on the guide post (2), it is solid in the groove of the concave block (3)
Surely it is provided with compressed spring (4), the compressed spring (4) is fixed on grip block (5) far from the one end of concave block (3), described
It is provided with heating sheet (6) on grip block (5), is clamped with aluminium alloy extrusions (7) between the symmetrical heating sheet (6), it is described to lead
It is movably set on Xiang Zhu (2) slide plate (8), is fixedly installed telescopic hydraulic cylinder (9), the telescopic hydraulic on the slide plate (8)
It being provided on cylinder (9) punch rod (10), the slide plate (8) is fixedly installed hot air pipe (11) in the two sides of telescopic hydraulic cylinder (9),
It is movably set with sliding rail (12) in the guide post (2) far from hot air pipe (11) side, activity setting on the sliding rail (12)
Have sliding block (13), offers bending slot (14) on the sliding block (13)；
One end of the aluminium alloy extrusions (7) is arranged in operating block (15), is provided in the inner cavity of the operating block (15)
Fixture block (19) and lower fixture block (20) are connected between the upper fixture block (19) and lower fixture block (20) by connecting spring (21), described
Upper fixture block (19) is symmetrically fixed with drawstring (22) close to the one end of lower fixture block (20), is provided in the inner cavity of the lower fixture block (20)
The fillet of screw (23), activity is through having adjusting threaded rod (24) in the fillet of screw (23), and the drawstring (22) is far from upper fixture block
(19) one end is both secured to adjust on threaded rod (24).
2. the hot apparatus for bending of a kind of aluminium alloy extrusions according to claim 1, it is characterised in that: slide plate (8) setting
Between symmetrical concave block (3).
3. the hot apparatus for bending of a kind of aluminium alloy extrusions according to claim 1, it is characterised in that: the operating block (15) is right
Title offers threaded hole (16), and support threaded rod (17), the support threaded rod are movably set in the threaded hole (16)
(17) it is fixed on limit plate (18), the limit plate (18) is movably arranged in the mounting groove that bottom plate (1) opens up.
4. the hot apparatus for bending of a kind of aluminium alloy extrusions according to claim 1, it is characterised in that: the upper fixture block (19) and
Plate aluminum alloy sections (7) are clamped in groove between lower fixture block (20).
5. the hot apparatus for bending of a kind of aluminium alloy extrusions according to claim 1, it is characterised in that: the adjusting threaded rod
(24) one end close to lower fixture block (20) is fixed with swivel plate (25), and the swivel plate (25) is movably arranged on lower fixture block (20) and opens
If loose slot in, it is described to adjust threaded rod (24) and be fixed with handle (26) far from the one end of swivel plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821974419.7U CN209109907U (en) | 2018-11-28 | 2018-11-28 | The hot apparatus for bending of aluminium alloy extrusions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821974419.7U CN209109907U (en) | 2018-11-28 | 2018-11-28 | The hot apparatus for bending of aluminium alloy extrusions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209109907U true CN209109907U (en) | 2019-07-16 |
Family
ID=67206813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821974419.7U Expired - Fee Related CN209109907U (en) | 2018-11-28 | 2018-11-28 | The hot apparatus for bending of aluminium alloy extrusions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209109907U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369576A (en) * | 2019-07-22 | 2019-10-25 | 陈国胜 | A kind of aluminium alloy extrusions system of processing |
| CN110561049A (en) * | 2019-09-18 | 2019-12-13 | 瑞安市江南铝业有限公司 | aluminum profile arc bending process |
| CN111167904A (en) * | 2020-01-07 | 2020-05-19 | 储少铉 | Bending device is used in production of angle adjustable steel section plate spare of preventing dislocation |
-
2018
- 2018-11-28 CN CN201821974419.7U patent/CN209109907U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369576A (en) * | 2019-07-22 | 2019-10-25 | 陈国胜 | A kind of aluminium alloy extrusions system of processing |
| CN110561049A (en) * | 2019-09-18 | 2019-12-13 | 瑞安市江南铝业有限公司 | aluminum profile arc bending process |
| CN111167904A (en) * | 2020-01-07 | 2020-05-19 | 储少铉 | Bending device is used in production of angle adjustable steel section plate spare of preventing dislocation |
| CN111167904B (en) * | 2020-01-07 | 2021-06-25 | 绍兴市卓诚新材料有限公司 | Bending device is used in production of angle adjustable steel section plate spare of preventing dislocation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20201128 |