CN203887043U - Bending mold - Google Patents
Bending mold Download PDFInfo
- Publication number
- CN203887043U CN203887043U CN201420163082.7U CN201420163082U CN203887043U CN 203887043 U CN203887043 U CN 203887043U CN 201420163082 U CN201420163082 U CN 201420163082U CN 203887043 U CN203887043 U CN 203887043U
- Authority
- CN
- China
- Prior art keywords
- bending
- wear
- resistant material
- material layer
- mold
- 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.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 title claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 25
- 238000004080 punching Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a bending mold. The bending mold comprises an upper template and a lower template, wherein an upper mold is arranged below the upper template; guide rails is arranged between the upper mold and the lower template; a stripper plate is arranged below the upper mold, and is arranged on the guide rails; the lower end of the upper mold is provided with a bending head; the outer surface of the bending head is provided with a first wear-resistant material layer; stop arms are symmetrically arranged on both sides of the lower end of the upper mold; elastic stop posts are arranged below the stop arms; the inner surface of the bending cavity matched with the bending head on the lower template is provided with a second wear-resistant material layer. The bending mold is simple in structure. By arranging the stop arms and the elastic stop posts, the two ends of a workpiece are pressed during stamping of the workpiece, so that the bending angle of the workpiece is ensured; by forming the first wear-resistant material layer and the second wear-resistant material layer, the surface of the mold can be protected, so that the surface quality of the workpiece is ensured.
Description
Technical field
The utility model relates to mould applications, relates in particular to a kind of Bending Mould.
Background technology
Press machine is the conventional machinery in metal machined field, and its processing to parts, mainly utilizes being stamped to form of mould.But metal stamping die is all to a punching press of equidirectional, for more complicated parts, can only adopt Simulation Based On Multi-step mould, realizes a processing work at every turn, completes through Multi-step forming.But to some parts, its profile need be done certain angle bending and reverse, and the past is generally after parts punching press is completed, then forms through mechanical twisting.But its shortcoming is, the parts bending camber after reversing cannot be kept consistency, occur the parts of processing inconsistent, affect the serviceability of parts, after the long-time use of mould simultaneously, easily cause the damage of die surface, so just easily affect the surface quality of stamping parts.Therefore,, for addressing the above problem, spy provides a kind of new technical scheme.
Utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of Bending Mould is provided.
The utility model is to be achieved through the following technical solutions:
A kind of Bending Mould, comprise cope match-plate pattern, lower bolster, described cope match-plate pattern below is provided with mold, between described mold and lower bolster, be provided with guide rail, described mold below is provided with stripper plate, described stripper plate is arranged on guide rail, described mold lower end is provided with bending head, the outer surface of described bending head is provided with the first wear-resistant material layer, the both sides, lower end of described mold are provided with the stopper arms being arranged symmetrically with, described stopper arms below is provided with elastic stopping post, and the bending inner cavity surface matching with bending head on described lower bolster is provided with the second wear-resistant material layer.
As preferably, described bending head is v-shaped structure, and bending head is arcwall face bottom.
As preferably, described the first wear-resistant material layer is fixedly connected with stopper arms.
As preferably, described the first wear-resistant material layer is identical or not identical with the thickness of the second wear-resistant material layer.
Compared with prior art, the beneficial effects of the utility model are: the utility model is simple in structure, and the utility model, by stopper arms and elastic stopping post are set, when workpiece is in punching course, is pressed workpiece two ends, ensure the bending angle of workpiece; By the first wear-resistant material layer and the second wear-resistant material layer are set, can protect the surface of mould, thereby ensure the surface quality of workpiece.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1. cope match-plate pattern; 2. mold; 3. stripper plate; 4. guide rail; 5. lower bolster; 6. bending head; 61. first wear-resistant material layers; 7. stopper arms; 8. bending chamber; 81. second wear-resistant material layers.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of Bending Mould, comprise cope match-plate pattern 1, lower bolster 5, described cope match-plate pattern 1 below is provided with mold 2, between described mold 2 and lower bolster 5, be provided with guide rail 4, described mold 2 belows are provided with stripper plate 3, and described stripper plate 3 is arranged on guide rail 4, and described mold 2 lower ends are provided with bending 6, described bending 6 is v-shaped structure, and bending 6 is arcwall face bottom.The outer surface of described bending 6 is provided with the first wear-resistant material layer 61, described the first wear-resistant material layer 61 is fixedly connected with stopper arms 7, the both sides, lower end of described mold 2 are provided with the stopper arms 7 being arranged symmetrically with, described stopper arms 7 belows are provided with elastic stopping post 71, when workpiece is in punching course, elastic stopping post 71 is pressed workpiece two ends, ensures the bending angle of workpiece.On described lower bolster 5, be provided with the second wear-resistant material layer 81 with bending 6 bending chamber 8 inner surface that match; described the first wear-resistant material layer 61 is identical or not identical with the thickness of the second wear-resistant material layer 81; the first wear-resistant material layer 61 and the second wear-resistant material layer 81 can be protected the surface of mould, thereby have ensured the surface quality of workpiece.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a Bending Mould, comprise cope match-plate pattern (1), lower bolster (5), described cope match-plate pattern (1) below is provided with mold (2), between described mold (2) and lower bolster (5), be provided with guide rail (4), described mold (2) below is provided with stripper plate (3), described stripper plate (3) is arranged on guide rail (4), it is characterized in that: described mold (2) lower end is provided with bending head (6), the outer surface of described bending head (6) is provided with the first wear-resistant material layer (61), the both sides, lower end of described mold (2) are provided with the stopper arms (7) being arranged symmetrically with, described stopper arms (7) below is provided with elastic stopping post (71), upper bending chamber (8) inner surface matching with bending head (6) of described lower bolster (5) is provided with the second wear-resistant material layer (81).
2. a kind of Bending Mould according to claim 1, is characterized in that: described bending head (6) is v-shaped structure, and bending head (6) is arcwall face bottom.
3. a kind of Bending Mould according to claim 1, is characterized in that: described the first wear-resistant material layer (61) is fixedly connected with stopper arms (7).
4. a kind of Bending Mould according to claim 1, is characterized in that: described the first wear-resistant material layer (61) is identical or not identical with the thickness of the second wear-resistant material layer (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163082.7U CN203887043U (en) | 2014-04-04 | 2014-04-04 | Bending mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163082.7U CN203887043U (en) | 2014-04-04 | 2014-04-04 | Bending mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887043U true CN203887043U (en) | 2014-10-22 |
Family
ID=51713491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420163082.7U Expired - Fee Related CN203887043U (en) | 2014-04-04 | 2014-04-04 | Bending mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203887043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012160A (en) * | 2021-11-05 | 2022-02-08 | 山东旭东热力设备有限公司 | Angle steel cutting machine with linkage cutting assembly |
-
2014
- 2014-04-04 CN CN201420163082.7U patent/CN203887043U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012160A (en) * | 2021-11-05 | 2022-02-08 | 山东旭东热力设备有限公司 | Angle steel cutting machine with linkage cutting assembly |
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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: 20141022 Termination date: 20150404 |
|
| EXPY | Termination of patent right or utility model |