CN202061988U - Z-shaped bending die for thick board of more than 5 mm - Google Patents
Z-shaped bending die for thick board of more than 5 mm Download PDFInfo
- Publication number
- CN202061988U CN202061988U CN2011200467951U CN201120046795U CN202061988U CN 202061988 U CN202061988 U CN 202061988U CN 2011200467951 U CN2011200467951 U CN 2011200467951U CN 201120046795 U CN201120046795 U CN 201120046795U CN 202061988 U CN202061988 U CN 202061988U
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- China
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- die
- bending
- stamping surface
- shaped bending
- zigzag
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- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a Z-shaped bending die for thick boards of more than 5 mm, which comprises an upper die and a lower die. The Z-shaped bending die for thick boards of more than 5 mm is characterized in that a stamping surface of the upper die is Z-shaped, and a stamping surface of the lower die is matched with that of the upper die. The Z-shaped bending die for thick boards of more than 5 mm not only can solve the problem that thick boards can not be bent when the bending height is not enough, but also can realize the purpose that two bends can be finished by stamping once instead of twice, therefore, the production efficiency is greatly improved and the product quality is ensure, so as to achieve the purpose of reducing the manufacturing cost.
Description
Technical field
The utility model relates to the panel beating field, the above slab zigzag of especially a kind of 5mm Bending Mould.
Background technology
At present in the panel beating field, the folding zigzag generally divides two foldings to do on bender when enough high for the bending height H, as shown in Figure 1.Do for two foldings that can not be divided into that the bending height H is smaller,, can then can not realize owing to sheet material is too thick if make of general section differential mode.
Summary of the invention
The utility model purpose is: a kind of above slab zigzag of the 5mm Bending Mould that can once finish bending is provided.
The technical solution of the utility model is: the above slab zigzag of a kind of 5mm Bending Mould, comprise upper die and lower die, and it is characterized in that the stamping surface of described patrix is a zigzag, the stamping surface and the patrix of described counterdie are complementary.
Further, the stamping surface of described counterdie is coarse, and the stamping surface of described patrix is smooth.
The utility model has the advantages that:
1. the minimizing production process is enhanced productivity, and reduces cost of manufacture.
Solve the above slab of 5mm and can not realize the problem of zigzag bending for bending height H (as scheming b) when smaller.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is existing zigzag bending tool.
Fig. 2 is the above slab zigzag of a 5mm of the present utility model Bending Mould structure chart.
Wherein: 1 patrix; 2 counterdies; 3 sheet materials.
The specific embodiment
Embodiment: the above slab zigzag of a kind of 5mm Bending Mould as shown in Figure 2, comprise patrix 1 and counterdie 2, the stamping surface of patrix 1 is a zigzag, the stamping surface and the patrix of counterdie 2 are complementary.The stamping surface of counterdie 2 can prevent to treat that the pressing plate material slides for coarse; The stamping surface of patrix 1 is smooth, makes punching press more convenient.During duty, the above slab zigzag of 5mm of the present utility model Bending Mould is installed on a certain forcing press, single-piece sheet material 3 is placed on does debugging on the counterdie then, promptly can be mass-produced after finish the debugging location.More than the Bending Mould of this customization compare traditional bending method, not only solve the problem that the bending aspect ratio hour can not bending but also twice original punching press changed into a punching press and then can finish the twice bending, improved production efficiency so greatly, guaranteed the quality of product, to reach the purpose that reduces manufacturing cost.
Above embodiment only is the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (2)
1. the above slab zigzag of a 5mm Bending Mould comprises upper die and lower die, it is characterized in that the stamping surface of described patrix is a zigzag, and the stamping surface and the patrix of described counterdie are complementary.
2. the above slab zigzag of a kind of 5mm according to claim 1 Bending Mould is characterized in that the stamping surface of described counterdie is coarse, and the stamping surface of described patrix is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200467951U CN202061988U (en) | 2011-02-23 | 2011-02-23 | Z-shaped bending die for thick board of more than 5 mm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200467951U CN202061988U (en) | 2011-02-23 | 2011-02-23 | Z-shaped bending die for thick board of more than 5 mm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202061988U true CN202061988U (en) | 2011-12-07 |
Family
ID=45055868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200467951U Expired - Fee Related CN202061988U (en) | 2011-02-23 | 2011-02-23 | Z-shaped bending die for thick board of more than 5 mm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202061988U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672056A (en) * | 2012-06-13 | 2012-09-19 | 昆山维金五金制品有限公司 | Punching mold of DVD (Digital Video Disc) bracket |
| CN102699653A (en) * | 2012-05-22 | 2012-10-03 | 大明重工有限公司 | Tailor-welding and bending method for multi-thick metal plate material |
| CN107344191A (en) * | 2016-05-06 | 2017-11-14 | 哈尔滨飞机工业集团有限责任公司 | A kind of method of Z-section part substep shaping |
| CN111774432A (en) * | 2020-07-03 | 2020-10-16 | 无锡市金瑞净化设备有限公司 | Air duct machining process and production line for air duct machining process |
| CN111809754A (en) * | 2020-07-20 | 2020-10-23 | 上海泛德声学工程有限公司 | Manufacturing method of sound-absorbing wedge perforated metal plate shell |
| CN113385562A (en) * | 2021-08-17 | 2021-09-14 | 苏州兆能精密弹簧五金有限公司 | Automatic bending equipment for connecting rod of windscreen wiper |
-
2011
- 2011-02-23 CN CN2011200467951U patent/CN202061988U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699653A (en) * | 2012-05-22 | 2012-10-03 | 大明重工有限公司 | Tailor-welding and bending method for multi-thick metal plate material |
| CN102699653B (en) * | 2012-05-22 | 2016-04-20 | 大明重工有限公司 | A kind of many thicknesses of metal sheet material welding bending method |
| CN102672056A (en) * | 2012-06-13 | 2012-09-19 | 昆山维金五金制品有限公司 | Punching mold of DVD (Digital Video Disc) bracket |
| CN107344191A (en) * | 2016-05-06 | 2017-11-14 | 哈尔滨飞机工业集团有限责任公司 | A kind of method of Z-section part substep shaping |
| CN111774432A (en) * | 2020-07-03 | 2020-10-16 | 无锡市金瑞净化设备有限公司 | Air duct machining process and production line for air duct machining process |
| CN111809754A (en) * | 2020-07-20 | 2020-10-23 | 上海泛德声学工程有限公司 | Manufacturing method of sound-absorbing wedge perforated metal plate shell |
| CN113385562A (en) * | 2021-08-17 | 2021-09-14 | 苏州兆能精密弹簧五金有限公司 | Automatic bending equipment for connecting rod of windscreen wiper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20150223 |
|
| EXPY | Termination of patent right or utility model |