CN220782911U - Aluminum plate curved surface forming device - Google Patents
Aluminum plate curved surface forming device Download PDFInfo
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- CN220782911U CN220782911U CN202322125751.3U CN202322125751U CN220782911U CN 220782911 U CN220782911 U CN 220782911U CN 202322125751 U CN202322125751 U CN 202322125751U CN 220782911 U CN220782911 U CN 220782911U
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- lower die
- upper die
- aluminum plate
- curved surface
- die holder
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 37
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 239000000919 ceramic Substances 0.000 claims description 17
- 239000012530 fluid Substances 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 5
- 230000010354 integration Effects 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses an aluminum plate curved surface forming device, which relates to the technical field of aluminum plate processing and comprises a base and an upper die assembly, wherein a portal frame is fixedly arranged on two sides of the base, the upper die assembly is fixedly connected to the bottom of the top end of the portal frame, the upper die assembly comprises an oil cylinder, an upper die holder, a cutting knife, an upper die plate and a heating module, the output end of the bottom of the oil cylinder is fixedly connected with the upper die holder, and the two sides of the bottom of the upper die holder are fixedly connected with the cutting knife. The application provides an aluminum plate curved surface forming device, during the use, the upper die base moves the compound die with the prescribed displacement of bottom die holder under the hydro-cylinder drive, because cut the cutter cutting edge face and be less than the plane height that upper die base cambered surface bottom was located, therefore, the straight aluminum plate of placing on the die holder can cut the process earlier under the cooperation of cutter and cutting face, carry out curved surface shaping process again in succession, will cut with curved shaping twice process integration in a stamping equipment, the suitability is stronger.
Description
Technical Field
The utility model relates to the technical field of aluminum plate processing, in particular to an aluminum plate curved surface forming device.
Background
Curved aluminum plates are adopted in more and more building industries at present, so that attractive lines and attractive appearance are realized. At present, a stamping technology is often adopted for bending an aluminum plate to form an aluminum plate curved surface, and the conventional manufacturing mode is that the aluminum plate is placed in a die consisting of an upper die holder and a lower die holder through a feeding mechanism, and the upper die holder and the lower die holder are mutually stamped to form the curved surface aluminum plate; the processing mode has the advantages of high production efficiency, low cost and the like, and is particularly suitable for the production of a large number of thin plate parts.
However, when the curved aluminum plate is produced by this processing method, it is necessary to cut the flat aluminum plate to a predetermined size in advance and then perform the curved surface bending process, in other words, when the curved aluminum plate is produced by curved surface forming, the two processes of cutting and bending are independent of each other, the degree of integration between the processes is not high, and the applicability is not strong.
Accordingly, in view of the above, an apparatus for forming a curved surface of an aluminum plate has been proposed, which is improved against the shortcomings of the conventional structures.
Disclosure of Invention
The utility model aims to provide an aluminum plate curved surface forming device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an aluminum plate curved surface forming device, includes base and last mould subassembly, base both sides fixed mounting has the portal frame, go up mould subassembly fixed connection in portal frame top bottom, it includes hydro-cylinder, upper die base, cuts cutter, cope match-plate pattern and heating module to go up the mould subassembly, hydro-cylinder bottom output fixedly connected with upper die base, and upper die base bottom both sides fixedly connected with cuts the cutter, the inside bottom fixedly connected with cope match-plate pattern of upper die base, and the inside top fixed mounting of upper die base has heating module.
Furthermore, the root of the oil cylinder is fixedly connected to the bottom of the top end of the portal frame, and an upper die holder is isolated between the oil cylinder and the heating module.
Furthermore, the section of the upper template is of a crescent structure, and the upper template is fixedly connected to the opening at the bottom of the upper die seat through bolts.
Further, the lower die assembly is fixedly arranged in the middle of the base and comprises a lower die holder, supporting legs and cutting faces, the supporting legs are fixedly arranged on two sides of the bottom of the lower die holder, and the cutting faces matched with the cutting knives are arranged on two sides of the lower die holder.
Further, the lower die assembly further comprises a lower die plate, the lower die plate is arranged in the lower die holder, and the bent cambered surface of the lower die plate is matched with the upper die plate.
Further, the lower die assembly further comprises piezoelectric ceramics, the piezoelectric ceramics are fixed at the bottom end inside the lower die holder, and the piezoelectric ceramics are correspondingly arranged at the bottom end of the cambered surface of the lower die plate.
Furthermore, the lower die assembly further comprises electrorheological fluid, the electrorheological fluid is filled in the lower die holder, and the electrorheological fluid is matched with voltage generated by extrusion of the piezoelectric ceramic.
Furthermore, the lower die assembly further comprises a guide post and a slow release spring, the guide posts are slidably matched with the two sides of the lower die plate, and the slow release spring is sleeved outside the guide posts.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the die is used, the upper die holder moves to be matched with the lower die holder at the bottom under the drive of the oil cylinder, and the cutting edge surface of the cutting knife is lower than the plane height of the cambered bottom end of the upper die holder, so that the flat aluminum plate placed on the lower die holder is subjected to cutting procedures firstly and then to continuous curved surface forming procedures under the cooperation of the cutting knife and the cutting surface, and the two procedures of cutting and bending forming are integrated into one stamping device, so that the die has higher applicability;
2. when the die is used, the lower die plate slides in the lower die holder through the guide post, the extrusion force conducted by the upper die plate is uniformly transmitted to the straight aluminum plate under the action of the slow-release spring, so that the straight aluminum plate is bent and deformed under the condition of uniform stress, meanwhile, the piezoelectric ceramic arranged at the tail end of the stroke of the lower die plate emits voltage when being extruded, so that electrorheological fluid is instantaneously converted from a liquid state to a solid state, and the buffer protection effect is further realized.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the lower module of the present utility model;
FIG. 3 is a schematic view showing the internal structure of the upper module of the present utility model.
In the figure: 1. a base; 2. a lower die assembly; 201. a lower die holder; 202. a support leg; 203. cutting the noodles; 204. a lower template; 205. piezoelectric ceramics; 206. electrorheological fluid; 207. a guide post; 208. a slow release spring; 3. a portal frame; 4. an upper die assembly; 401. an oil cylinder; 402. an upper die holder; 403. a cutting knife; 404. an upper template; 405. and a heating module.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3, an aluminum plate curved surface forming device comprises a base 1 and an upper die assembly 4, wherein a portal frame 3 is fixedly arranged at two sides of the base 1, the upper die assembly 4 is fixedly connected to the bottom of the top end of the portal frame 3, the upper die assembly 4 comprises an oil cylinder 401, an upper die holder 402, a cutting knife 403, an upper die plate 404 and a heating module 405, the root of the oil cylinder 401 is fixedly connected to the bottom of the top end of the portal frame 3, the oil cylinder 401 and the heating module 405 are separated by an upper die holder 402, the output end of the bottom of the oil cylinder 401 is fixedly connected with the upper die holder 402, the cutting knife 403 is fixedly connected at two sides of the bottom of the upper die holder 402, the bottom end inside the upper die holder 402 is fixedly connected with the upper die plate 404, the top end of the inside of the upper die holder 402 is fixedly provided with a heating module 405, the cross section of the upper die plate 404 is in a crescent structure, the upper die plate 404 is fixedly connected to the opening at the bottom of the upper die holder 402 through bolts, when the die holder is used, the upper die holder 402 is driven by the oil cylinder 401 to move and clamp with the prescription of the bottom lower die holder 201, and because the edge surface of the cutting knife 403 is lower than the plane height of the cambered bottom end of the upper die holder 402, the straight aluminum plate placed on the lower die holder 201 can be subjected to a cutting procedure firstly under the cooperation of the cutting knife 403 and the cutting surface 203, and then subjected to a curved surface forming procedure continuously, so that two procedures of cutting and curved forming are integrated into one stamping device;
as shown in fig. 1 and 2, a lower die assembly 2 is fixedly arranged in the middle of the base 1, the lower die assembly 2 comprises a lower die holder 201, supporting legs 202 and a cutting surface 203, the supporting legs 202 are fixedly arranged on two sides of the bottom of the lower die holder 201, the cutting surface 203 matched with the cutting knife 403 is arranged on two sides of the lower die holder 201, the lower die assembly 2 further comprises a lower die plate 204, a lower die plate 204 is arranged in the lower die holder 201, a curved cambered surface of the lower die plate 204 is matched with an upper die plate 404, the lower die assembly 2 further comprises piezoelectric ceramics 205, the bottom end of the inner part of the lower die holder 201 is fixedly provided with piezoelectric ceramics 205, the piezoelectric ceramics 205 is correspondingly arranged at the bottom end of the cambered surface of the lower die plate 204, the lower die assembly 2 further comprises electrorheological fluid 206, the interior of the lower die holder 201 is filled with electrorheological fluid 206, the electrorheological fluid 206 is matched with voltage generated by extrusion of the piezoelectric ceramics 205, the lower die plate 204 slides in the inner part of the lower die holder 201 through a guide pillar 207, the extrusion force conducted by the upper die plate 404 is uniformly transferred to a flat aluminum plate under the action of a slow release spring 208, the slow release spring 208 is bent and deformed under the uniform stress, meanwhile, the ceramic 205 is arranged at the tail end of the lower die 204, the piezoelectric ceramics 205 is correspondingly arranged at the tail end of the lower die, the end of the lower die is further provided with the lower die plate 204, and the solid state is further provided with a slow release spring 208, which is matched with the slow release spring, and is further provided with the slow release spring, and is further has a slide-release spring is provided.
Working principle: when the aluminum plate curved surface forming device is used, during use, the upper die holder 402 is driven by the oil cylinder 401 to move and clamp with the bottom lower die holder 201, because the cutting edge surface of the cutting knife 403 is lower than the plane height of the cambered bottom end of the upper die holder 402, the straight aluminum plate placed on the lower die holder 201 is subjected to cutting procedures firstly under the cooperation of the cutting knife 403 and the cutting surface 203, then the curved surface forming procedures are continuously performed, the cutting and curved forming procedures are integrated into one stamping device, the lower die plate 204 slides in the lower die holder 201 through the guide post 207, the extrusion force conducted by the upper die plate 404 is uniformly transmitted to the straight aluminum plate under the action of the slow release spring 208, so that the flat aluminum plate is bent and deformed under the condition of uniform stress, meanwhile, the piezoelectric ceramic 205 arranged at the stroke end of the lower die plate 204 emits voltage when being extruded, so that the electrorheological fluid 206 is instantaneously converted from liquid to solid, and the buffer protection effect is further achieved.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides an aluminum plate curved surface forming device, its characterized in that, including base (1) and last mould subassembly (4), base (1) both sides fixed mounting has portal frame (3), go up mould subassembly (4) fixed connection in portal frame (3) top bottom, go up mould subassembly (4) including hydro-cylinder (401), upper die base (402), cut out cutter (403), cope match-plate pattern (404) and heating module (405), hydro-cylinder (401) bottom output fixedly connected with upper die base (402), and upper die base (402) bottom both sides fixedly connected with cut out cutter (403), inside bottom fixedly connected with cope match-plate pattern (404) of upper die base (402), and inside top fixed mounting of upper die base (402) has heating module (405).
2. The aluminum plate curved surface forming device according to claim 1, wherein the root of the oil cylinder (401) is fixedly connected to the top bottom of the portal frame (3), and an upper die holder (402) is arranged between the oil cylinder (401) and the heating module (405).
3. The aluminum plate curved surface forming device according to claim 1, wherein the cross section of the upper die plate (404) is in a crescent structure, and the upper die plate (404) is fixedly connected to the bottom opening of the upper die holder (402) through bolts.
4. The aluminum plate curved surface forming device according to claim 1, wherein a lower die assembly (2) is fixedly arranged in the middle of the base (1), the lower die assembly (2) comprises a lower die holder (201), supporting legs (202) and cutting surfaces (203), the supporting legs (202) are fixedly arranged on two sides of the bottom of the lower die holder (201), and the cutting surfaces (203) matched with the cutting knives (403) are arranged on two sides of the lower die holder (201).
5. The aluminum plate curved surface forming device according to claim 4, wherein the lower die assembly (2) further comprises a lower die plate (204), the lower die base (201) is internally provided with the lower die plate (204), and a curved cambered surface of the lower die plate (204) is matched with the upper die plate (404).
6. The aluminum plate curved surface forming device according to claim 4, wherein the lower die assembly (2) further comprises piezoelectric ceramics (205), the piezoelectric ceramics (205) are fixed at the inner bottom end of the lower die holder (201), and the piezoelectric ceramics (205) are correspondingly arranged at the bottom end of the cambered surface of the lower die plate (204).
7. The aluminum plate curved surface forming device according to claim 4, wherein the lower die assembly (2) further comprises electrorheological fluid (206), the electrorheological fluid (206) is filled in the lower die holder (201), and the electrorheological fluid (206) is matched with voltage generated by extrusion of the piezoelectric ceramic (205).
8. The aluminum plate curved surface forming device according to claim 5, wherein the lower die assembly (2) further comprises a guide post (207) and a slow release spring (208), the guide posts (207) are slidably matched with two sides of the lower die plate (204), and the slow release spring (208) is sleeved outside the guide posts (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322125751.3U CN220782911U (en) | 2023-08-09 | 2023-08-09 | Aluminum plate curved surface forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322125751.3U CN220782911U (en) | 2023-08-09 | 2023-08-09 | Aluminum plate curved surface forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220782911U true CN220782911U (en) | 2024-04-16 |
Family
ID=90664513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322125751.3U Active CN220782911U (en) | 2023-08-09 | 2023-08-09 | Aluminum plate curved surface forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220782911U (en) |
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2023
- 2023-08-09 CN CN202322125751.3U patent/CN220782911U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240821 Address after: 663401 Banlun Township, Funing County, Wenshan Zhuang and Miao Autonomous Prefecture, Yunnan Province (Qinglongping Area of Yunnan Funing Industrial Park) Patentee after: Yunnan Guilu Aluminum Industry Co.,Ltd. Country or region after: China Address before: 030000 Jinxiu Building, Tanghuai Park, Taiyuan Comprehensive Reform Demonstration Zone, Shanxi Province Patentee before: Shanxi Liandi'a Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |