CN204867063U - No indentation bender utensil - Google Patents
No indentation bender utensil Download PDFInfo
- Publication number
- CN204867063U CN204867063U CN201520464360.7U CN201520464360U CN204867063U CN 204867063 U CN204867063 U CN 204867063U CN 201520464360 U CN201520464360 U CN 201520464360U CN 204867063 U CN204867063 U CN 204867063U
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- CN
- China
- Prior art keywords
- side pressing
- pressing plate
- bending
- clamp plate
- rotating shaft
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Abstract
The utility model discloses a no indentation bender utensil, including the base plate base with be used for bend the last pressure head of work piece of suppression, both ends all are provided with the clamp plate support about the base plate base, the position all is provided with the deflector that has the guide way around in the middle of the base plate base, connects one end after -fixing that the pivot passed right side clamp plate and left side clamp plate respectively in the guide way of deflector, the right side clamp plate is placed on the clamp plate support of controlling both ends with the other end of left side clamp plate. This mould is that the principle of utilizing the hinge links together two planar right side clamp plates and left side clamp plate, and the connection pivot up -and -down motion through between the two, make two planes of right side clamp plate and left side clamp plate form certain contained angle, just so can realize carrying out bending of arbitrary angle to the work piece of bending, the work piece lower surface is straight owing to bend, so can not lead to the fact the indentation to the work piece lower surface of bending at whole in -process of bending, can avoid defects such as indentation well, surface quality to the product improves a lot.
Description
Technical field
The utility model belongs to Bending Mould technical field, relates to a kind of without impression Bending Mould, particularly relate to a kind of hinge-type without impression Bending Mould.
Background technology
Traditional Bending Mould is made up of the simple fixed opening of " V " font and pedestal, such Bending Mould is fine when being generally used for the relatively hard material in bending surface, and the Bending Mould on such as industrial bender is all adopt this structure.The shortcoming of the mould of this " V " font formula is, a seamed edge clearly is respectively had about the intersection of " V " font upper end and upper plane, due to the existence of this seamed edge, when bending, can make to be there is very large friction by the material of bending and this seamed edge, to such an extent as to make by the material of bending when seamed edge contact surface contacts therewith, form two obvious impressions, such mould bending stainless steel, the material that general steel plate etc. are relatively hard is no problem, concerning the not high product of material surface quality requirement, this Bending Mould is adopted to be no problem when carrying out operation for after bending in other words.
During traditional " V " type Bending Mould bending, after the mechanical property of the mobility of material in Forging Process and material determines that bending completes, impression can be formed at relatively soft material surface, in the production of reality, this phenomenon is very common, due to the existence of this impression, the cross-sectional area of product can be made to reduce a lot, a lot having in the product of requirement, this phenomenon is unallowed.
But along with the quality of industrial products improves constantly, in addition some product Surface Quality requires very high, time and even the impression due to product surface can cause the serviceability of product, what this traditional bending " V " font Bending Mould just can not continue uses in the middle of factory's actual production, particularly for some relatively soft (hardness number of material is not high) material can not use this old-fashioned mould especially.
Utility model content
The utility model, in order to solve the problems of the technologies described above, provide a kind of without impression Bending Mould, can not cause impression, avoid the defects such as impression well, improve a lot to the surface quality of product in the process of bending really to bending workpieces lower surface.
The utility model is achieved through the following technical solutions:
A kind of without impression Bending Mould, comprise substrate pedestal and the seaming chuck being used for suppressing bending workpieces, two ends, substrate pedestal left and right are provided with plate bearing, in the middle of substrate pedestal, front and back position is provided with the guide plate with gathering sill, connection rotating shaft is fixed in the gathering sill of guide plate after being each passed through one end of right side pressing plate and left side pressing plate, and the other end of right side pressing plate and left side pressing plate is placed on the plate bearing at two ends, left and right.
Described two ends, substrate pedestal left and right are respectively arranged with left side plate bearing and right side plate bearing, and in the middle of substrate pedestal, front and back position is respectively arranged with guide plate and connecting rod rear deflector before connecting rod.
Described right side pressing plate and one end of left side pressing plate are provided with to be passed for connection rotating shaft and is used for fixing the connection rotating shaft cutting ferrule of connection rotating shaft, and connection rotating shaft is fixed in the gathering sill of guide plate after being each passed through the connection rotating shaft cutting ferrule of right side pressing plate and left side pressing plate.
When described right side pressing plate, left side pressing plate and connection rotating shaft move to guide plate the top, right side pressing plate, left side pressing plate and connection rotating shaft are in same level.
Compared with prior art, the utility model has following useful technique effect:
The utility model provides a kind of without impression Bending Mould, especially a kind of hinge-type without impression Bending Mould, this mould utilizes the principle of hinge the right side pressing plate of two planes and left side pressing plate to be linked together, and moved up and down by connection rotating shaft between the two, make right side pressing plate and left side pressing plate two planar shaped at a certain angle, so just can realize carrying out bending at any angle to bending workpieces, because bending workpieces lower surface is straight, so impression can not be caused to bending workpieces lower surface in the process of whole bending.Adopt the mould of this gemel connection mode can avoid the defects such as impression well, the surface quality of product is improved a lot.
Accompanying drawing explanation
Fig. 1 for the utility model provide without impression bent mold structure schematic diagram one;
Fig. 2 for the utility model provide without impression bent mold structure schematic diagram two.
Wherein: 1 is substrate pedestal; 2 is left side plate bearing; 3 is right side plate bearing; 4 is guide plate before connecting rod; 5 is connecting rod rear deflector; 6 is right side pressing plate; 7 is left side pressing plate; 8 is seaming chuck; 9 is connection rotating shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
See Fig. 1 to Fig. 2, a kind of without impression Bending Mould, especially a kind of hinge-type without impression Bending Mould, comprise substrate pedestal 1 and the seaming chuck 8 being used for suppressing bending workpieces, described substrate pedestal about 1 two ends are respectively arranged with left side plate bearing 2 and right side plate bearing 3, the middle front and back position of substrate pedestal 1 is respectively arranged with guide plate 4 and connecting rod rear deflector 5 before the connecting rod with gathering sill, described right side pressing plate 6 is provided with one end of left side pressing plate 7 and passes for connection rotating shaft 9 and be used for fixing the connection rotating shaft cutting ferrule of connection rotating shaft 9, connection rotating shaft 9 is fixed in the gathering sill of guide plate after being each passed through the connection rotating shaft cutting ferrule of right side pressing plate 6 and left side pressing plate 7 one end, right side pressing plate 6 is placed on the plate bearing at two ends, left and right with the other end of left side pressing plate 7.Wherein, when described right side pressing plate 6, left side pressing plate 7 and connection rotating shaft 9 move to guide plate the top, right side pressing plate 6, left side pressing plate 7 and connection rotating shaft 9 are in same level.
The Traceless bending die tool of this hinge-type to the concrete steps that material carries out bending is: first by two of Bending Mould straight right side pressing plates 6 and left side pressing plate 7 horizontal positioned, because these two straight right side pressing plates 6 and left side pressing plate 7 are coupled together by the connection rotating shaft of centre, connection rotating shaft can only move up and down in guide plate 4 and connecting rod rear deflector 5 again before the connecting rod of both sides, when connection rotating shaft moves to the top of guide plate 4 and connecting rod rear deflector 5 before connecting rod, two straight right side pressing plates 6 and left side pressing plate 7 are just in time on a straight horizontal plane.
At this moment will the workpiece of bending be needed to place on that plane, reserve the position needing bending, with seaming chuck 8, applying pressure is carried out to it, in the process along with seaming chuck moves down under pressure, by the workpiece of bending in the junction of right side pressing plate 6 with left side pressing plate 7, the angle that also can be formed along with seaming chuck and connection rotating shaft 9 moves downward.
Certainly need the position of bending, calculate in advance, need during production in enormous quantities to do positioning tool, since using, determined the position of bending line, make to need the position in the middle of the position of bending line and connection rotating shaft 9 to overlap.
Want the angle that bending is different, can by regulate seaming chuck carry out control realization to down stroke.In such motion process, what need the workpiece of bending also along with seaming chuck and connection rotating shaft 9 cutting ferrule fits tightly distortion, can not form impression at the surfaces externally and internally of workpiece product.
The utility model provides a kind of without impression Bending Mould, especially a kind of hinge-type without impression Bending Mould, this mould utilizes the principle of hinge the right side pressing plate of two planes and left side pressing plate to be linked together, and moved up and down by connection rotating shaft between the two, make right side pressing plate and left side pressing plate two planar shaped at a certain angle, so just can realize carrying out bending at any angle to bending workpieces, because bending workpieces lower surface is straight, so impression can not be caused to bending workpieces lower surface in the process of whole bending.Adopt the mould of this gemel connection mode can avoid the defects such as impression well, the surface quality of product is improved a lot.
In Practical Project, apply this workpiece of bending that needs very many, in a lot, that the surface of requirement product can not have impression and burr, otherwise will affect the practical application of product, with the Bending Mould of this improvement, we just solve these problems well.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. one kind without impression Bending Mould, it is characterized in that, comprise substrate pedestal (1) and be used for suppressing the seaming chuck (8) of bending workpieces, substrate pedestal (1) two ends, left and right are provided with plate bearing, in the middle of substrate pedestal (1), front and back position is provided with the guide plate with gathering sill, connection rotating shaft (9) is fixed in the gathering sill of guide plate after being each passed through one end of right side pressing plate (6) and left side pressing plate (7), and right side pressing plate (6) is placed on the plate bearing at two ends, left and right with the other end of left side pressing plate (7).
2. according to claim 1 without impression Bending Mould, it is characterized in that, described substrate pedestal (1) two ends, left and right are respectively arranged with left side plate bearing (2) and right side plate bearing (3), and substrate pedestal (1) centre front and back position is respectively arranged with guide plate (4) and connecting rod rear deflector (5) before connecting rod.
3. according to claim 1 without impression Bending Mould, it is characterized in that, described right side pressing plate (6) is provided with one end of left side pressing plate (7) and passes for connection rotating shaft (9) and be used for fixing the connection rotating shaft cutting ferrule of connection rotating shaft (9), and connection rotating shaft (9) is fixed in the gathering sill of guide plate after being each passed through the connection rotating shaft cutting ferrule of right side pressing plate (6) and left side pressing plate (7).
4. according to claim 1 without impression Bending Mould, it is characterized in that, when described right side pressing plate (6), left side pressing plate (7) and connection rotating shaft (9) move to guide plate the top, right side pressing plate (6), left side pressing plate (7) and connection rotating shaft (9) are in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520464360.7U CN204867063U (en) | 2015-07-01 | 2015-07-01 | No indentation bender utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520464360.7U CN204867063U (en) | 2015-07-01 | 2015-07-01 | No indentation bender utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204867063U true CN204867063U (en) | 2015-12-16 |
Family
ID=54811491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520464360.7U Expired - Fee Related CN204867063U (en) | 2015-07-01 | 2015-07-01 | No indentation bender utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204867063U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116876A (en) * | 2018-02-05 | 2018-06-05 | 中山市雷通盛机械科技有限公司 | Electric heating tube continuous feeding processing device |
| CN109261807A (en) * | 2018-12-03 | 2019-01-25 | 安徽恒明工程技术有限公司 | High-intensitive rotary type is without impression Bending Mould |
| CN112756481A (en) * | 2020-12-28 | 2021-05-07 | 华南理工大学 | Stamping die for spatial flexible hinge with planar composite structure |
-
2015
- 2015-07-01 CN CN201520464360.7U patent/CN204867063U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116876A (en) * | 2018-02-05 | 2018-06-05 | 中山市雷通盛机械科技有限公司 | Electric heating tube continuous feeding processing device |
| CN109261807A (en) * | 2018-12-03 | 2019-01-25 | 安徽恒明工程技术有限公司 | High-intensitive rotary type is without impression Bending Mould |
| CN109261807B (en) * | 2018-12-03 | 2024-03-29 | 安徽英力电子科技股份有限公司 | High-strength rotary indentation-free bending die |
| CN112756481A (en) * | 2020-12-28 | 2021-05-07 | 华南理工大学 | Stamping die for spatial flexible hinge with planar composite structure |
| CN112756481B (en) * | 2020-12-28 | 2022-04-22 | 华南理工大学 | Stamping die for spatial flexible hinge with planar composite structure |
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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: 20151216 Termination date: 20160701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |