CN212350107U - Adjustable traceless bending die - Google Patents
Adjustable traceless bending die Download PDFInfo
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- CN212350107U CN212350107U CN202020985883.7U CN202020985883U CN212350107U CN 212350107 U CN212350107 U CN 212350107U CN 202020985883 U CN202020985883 U CN 202020985883U CN 212350107 U CN212350107 U CN 212350107U
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Abstract
The utility model provides an adjustable traceless bending die, which comprises a stamping die body, a clamping groove, a V-shaped stamping part, a threaded hole and a lower die body, wherein the V-shaped stamping part is matched with a large V-shaped groove and a small V-shaped groove, so that V-shaped workpieces with different sizes can be folded; the arc stamping die is matched with the arc groove, so that a workpiece needing to be bent in an arc shape can be bent; the rectangular bending die is arranged and matched with the rectangular groove, so that a workpiece needing to be bent in a rectangular shape can be bent; the setting of die body down can be adjusted according to the requirement of bending of difference, collects multiple shape of bending as an organic whole, the effectual manufacturing cost that has reduced the enterprise, and the adjustment is convenient in actual operation, very big improvement the production efficiency of enterprise.
Description
Technical Field
The utility model belongs to the technical field of the no trace mould of bending, especially, relate to a no trace mould of bending with adjustable.
Background
In the sheet metal processing technology, bending and forming of a sheet material are basic and crucial processing steps. Bending refers to a processing technology that metal plates deform under the pressure of an upper die or a lower die of a bending machine and finally form, and the processing technology is used for ensuring one-time punch forming of products and ensuring that scratches do not appear on the surfaces of the products, so that a large number of traceless bending dies are invisibly set up.
However, the existing traceless bending dies are designed in a set, and different products need to be designed with multiple sets of bending dies according to the bending conditions, so that the production cost of enterprises is increased, and the existing bending dies cannot be adjusted according to different bending requirements.
Therefore, it is very necessary to invent an adjustable traceless bending die.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a no trace mould of bending with adjustable to solve current no trace mould of bending and all be the integrated configuration design, different products will design many sets of moulds of bending according to the condition of bending, in this regard, have increased the manufacturing cost of enterprise, the problem that the requirement adjusted can not be bent according to the difference to present mould of bending moreover. An adjustable traceless bending die comprises a stamping die body, a clamping groove, a V-shaped stamping part, a threaded hole and a lower die body, wherein the clamping groove is formed in one side of the top of the stamping die body, and the stamping die body is fixedly connected with a bending machine through the clamping groove; the V-shaped stamping part is arranged at the bottom of the stamping die body; the plurality of threaded holes are respectively formed in two sides of the stamping die body and are positioned above the V-shaped stamping part; the lower die body is arranged below the stamping die body.
The bottom of the stamping die body is connected with an arc stamping die; the arc stamping die is connected with the threaded hole through the bolt, the arc stamping die is arranged to be in a ball head shape, and the arc stamping die is matched with the arc-shaped groove and can bend workpieces needing arc bending.
The bottom of the stamping die body is also connected with a rectangular bending die; the rectangular bending die is connected with the threaded hole through a bolt and matched with the rectangular groove, and can be used for bending a workpiece needing rectangular bending.
The lower die body comprises a die holder body, a large V-shaped groove, a rectangular groove, a small V-shaped groove and an arc-shaped groove, the die holder body is rectangular, and the upper surface of the die holder body is provided with the large V-shaped groove; the opposite surface of the large V-shaped groove is provided with a rectangular groove; small V type groove and arc wall set up on two other sides of die holder body, can adjust according to the requirement of bending of difference, collect multiple shape of bending as an organic whole, the effectual manufacturing cost that has reduced the enterprise, and the adjustment is convenient in actual operation, very big improvement the production efficiency of enterprise.
The large V-shaped groove and the small V-shaped groove are matched with the V-shaped punching part; the rectangular groove is matched with the rectangular bending die; the arc-shaped groove is matched with the arc-shaped stamping die.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the V-shaped punching part of the utility model is matched with the big V-shaped groove and the small V-shaped groove, so that V-shaped workpieces with different sizes can be folded;
2. the arc stamping die is matched with the arc-shaped groove, so that the workpiece needing arc bending can be bent;
3. the utility model discloses the setting of rectangle bending mould, rectangle bending mould and rectangular channel cooperate, can bend the work piece that needs the rectangle to bend;
4. the utility model discloses the setting of die body down can be adjusted according to the requirement of bending of difference, collects multiple shape of bending as an organic whole, the effectual manufacturing cost that has reduced the enterprise, and the adjustment is convenient in actual operation, very big improvement the production efficiency of enterprise.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the V-shaped bending state of the present invention.
Fig. 3 is a schematic view of the arc-shaped bending state of the present invention.
Fig. 4 is a schematic view of the rectangular bending state of the present invention.
Fig. 5 is a schematic view of the lower mold body structure of the present invention.
In the figure:
1-stamping die body, 2-clamping groove, 3-V-shaped stamping part, 4-threaded hole, 5-lower die body, 51-die holder body, 52-large V-shaped groove, 53-rectangular groove, 54-small V-shaped groove, 55-arc-shaped groove, 6-arc-shaped stamping die and 7-rectangular bending die.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 5:
the utility model provides an adjustable traceless bending die, which comprises a stamping die body 1, a clamping groove 2, a V-shaped stamping part 3, a threaded hole 4 and a lower die body 5, wherein the clamping groove 2 is arranged on one side of the top of the stamping die body 1, and the stamping die body 1 is fixedly connected with a bending machine through the clamping groove 2; the V-shaped stamping part 3 is arranged at the bottom of the stamping die body 1; the plurality of threaded holes 4 are respectively formed in two sides of the stamping die body 1, and the threaded holes 4 are located above the V-shaped stamping part 3; the lower die body 5 is arranged below the stamping die body 1.
The bottom of the stamping die body 1 is connected with an arc stamping die 6; the arc stamping die 6 is connected with the threaded hole 4 through a bolt, the arc stamping die 6 is arranged to be in a ball head shape, and the arc stamping die 6 is matched with the arc-shaped groove 55 and can bend workpieces needing arc bending.
The bottom of the stamping die body 1 is also connected with a rectangular bending die 7; the rectangular bending die 7 is connected with the threaded hole 4 through a bolt, and the rectangular bending die 7 is matched with the rectangular groove 53 and can be used for bending a workpiece needing rectangular bending.
The lower die body 5 comprises a die holder body 51, a large V-shaped groove 52, a rectangular groove 53, a small V-shaped groove 54 and an arc-shaped groove 55, the die holder body 51 is rectangular, and the large V-shaped groove 52 is formed in the upper surface of the die holder body 51; the opposite surface of the large V-shaped groove 52 is provided with a rectangular groove 53; small V type groove 54 and arc 55 set up on two other sides of die holder body 51, can adjust according to the requirement of bending of difference, collect multiple shape of bending as an organic whole, the effectual manufacturing cost that has reduced the enterprise, and the adjustment is convenient in actual operation, very big improvement the production efficiency of enterprise.
The large V-shaped groove 52 and the small V-shaped groove 54 are matched with the V-shaped punching part 3; the rectangular groove 53 is matched with the rectangular bending die 7; the arc-shaped groove 55 is matched with the arc-shaped stamping die 6.
Principle of operation
In the utility model, firstly, the stamping die body 1 is fixedly connected with the bending machine through the clamping groove 2, the bending machine drives the stamping die body 1 to move downwards, the V-shaped stamping part 3 is matched with the large V-shaped groove 52 and the small V-shaped groove 54, V-shaped workpieces with different sizes can be folded, when an arc workpiece needs to be stamped, the arc stamping die 6 and the stamping die body 1 are fixed through bolts, the arc stamping die 6 is matched with the arc groove 55, and the workpiece needing arc bending can be bent; when a rectangular workpiece needs to be punched, the rectangular bending die 7 and the punching die body 1 are fixed through bolts, and the rectangular bending die 7 is matched with the rectangular groove 53, so that the workpiece needing to be bent in a rectangular shape can be bent; the setting of die body 5 down can be adjusted according to the requirement of bending of difference, and the collection multiple shape of bending is as an organic whole, the effectual manufacturing cost that has reduced the enterprise, and the adjustment is convenient in actual operation, very big improvement the production efficiency of enterprise.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (5)
1. The utility model provides a no trace mould of bending with adjustable which characterized in that: the stamping die comprises a stamping die body (1), a clamping groove (2), a V-shaped stamping part (3), a threaded hole (4) and a lower die body (5), wherein the clamping groove (2) is formed in one side of the top of the stamping die body (1), and the stamping die body (1) is fixedly connected with a bending machine through the clamping groove (2); the V-shaped stamping part (3) is arranged at the bottom of the stamping die body (1); the plurality of threaded holes (4) are respectively formed in two sides of the stamping die body (1), and the threaded holes (4) are located above the V-shaped stamping part (3); the lower die body (5) is arranged below the stamping die body (1).
2. The adjustable traceless bending die of claim 1, wherein: the bottom of the stamping die body (1) is connected with an arc stamping die (6); the arc stamping die (6) is connected with the threaded hole (4) through a bolt, and the arc stamping die (6) is in a ball head shape.
3. The adjustable traceless bending die of claim 1, wherein: the bottom of the stamping die body (1) is also connected with a rectangular bending die (7); the rectangular bending die (7) is connected with the threaded hole (4) through a bolt.
4. The adjustable traceless bending die of claim 1, wherein: the lower die body (5) comprises a die holder body (51), a large V-shaped groove (52), a rectangular groove (53), a small V-shaped groove (54) and an arc-shaped groove (55), the die holder body (51) is cuboid, and the large V-shaped groove (52) is formed in the upper surface of the die holder body (51); the opposite surface of the large V-shaped groove (52) is provided with a rectangular groove (53); the small V-shaped groove (54) and the arc-shaped groove (55) are arranged on the other two side surfaces of the die holder body (51).
5. The adjustable traceless bending die of claim 4, wherein: the large V-shaped groove (52) and the small V-shaped groove (54) are matched with the V-shaped punching part (3); the rectangular groove (53) is matched with the rectangular bending die (7); the arc-shaped groove (55) is matched with the arc-shaped stamping die (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020985883.7U CN212350107U (en) | 2020-06-01 | 2020-06-01 | Adjustable traceless bending die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020985883.7U CN212350107U (en) | 2020-06-01 | 2020-06-01 | Adjustable traceless bending die |
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| Publication Number | Publication Date |
|---|---|
| CN212350107U true CN212350107U (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020985883.7U Active CN212350107U (en) | 2020-06-01 | 2020-06-01 | Adjustable traceless bending die |
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| Country | Link |
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| CN (1) | CN212350107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000643A (en) * | 2021-03-01 | 2021-06-22 | 渝北区瑞诚机械设备租赁服务部 | Building material bending device |
-
2020
- 2020-06-01 CN CN202020985883.7U patent/CN212350107U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000643A (en) * | 2021-03-01 | 2021-06-22 | 渝北区瑞诚机械设备租赁服务部 | Building material bending device |
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