CN205869240U - Once forming die that bends turns - Google Patents
Once forming die that bends turns Download PDFInfo
- Publication number
- CN205869240U CN205869240U CN201620714962.8U CN201620714962U CN205869240U CN 205869240 U CN205869240 U CN 205869240U CN 201620714962 U CN201620714962 U CN 201620714962U CN 205869240 U CN205869240 U CN 205869240U
- Authority
- CN
- China
- Prior art keywords
- bending
- centering block
- stir
- stirs
- bolster
- 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
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides an once forming die that bends turns, including upper die base, die holder, the below of upper die base is equipped with the upper padding plate, the below of upper padding plate is equipped with the shaping drift, the top of die holder is equipped with the lower bolster, the top of lower bolster is equipped with lower stripper plate, lower stripper plate's both sides are equipped with the supporting shoe, are equipped with the centering block of bending that turns on the supporting shoe of every side, be equipped with the jigger pin on the lower bolster, the jigger pin is located the below of centering block of bending of turnning. This mould has simple and convenient, with low costs, easy high characteristics of dress rate, and can reach the product does not have the scotch, saves the product and adopts other shaping modes to carry out secondary operation's cost, realizes company's interests maximize and reaches the requirement of product high accuracy, simplifies production process, reduces the manufacturing cost of part.
Description
Technical field
This utility model relates to a kind of mould.
Background technology
The mould of prior art stirs bending technique molding in two times, owing to being engineering mould, carries out post forming, efficiency
Low, cause a large amount of wastes on cost；Required more manpower is not inconsistent economic benefit；Its precision is the highest, in punching production often
Can meet shape bool, if this kind of part uses multiple working procedure processing, complex technical process, the processing cost of part is high.Conventional
Technology bending easily occurs that product abrades phenomenon.
License notification number CN202336537U discloses a kind of aluminium sheet multi-bending molding mould, including cope match-plate pattern, under
Template, bending unit, shaping unit and cutting unit, be sequentially provided with bending unit, shaping unit between cope match-plate pattern and lower bolster
With cutting unit；Described bending unit includes bending upper die, bending lower die, molding public affairs and lower floating block, bending upper die, bending lower die
Being respectively and fixedly connected with cope match-plate pattern, lower bolster, molding public security is loaded on bending upper die, and lower floating block correspondence molding public security is loaded on bending lower die；Institute
Stating shaping unit and include shaping upper mold, shaping lower mold, upper dressing stick and lower dressing stick, shaping upper mold, shaping lower mold are respectively and fixedly connected with
Cope match-plate pattern, lower bolster, upper dressing stick is installed on shaping upper mold, and in lower dressing stick correspondence, dressing stick is installed on shaping lower mold.This mould
Tool is only applicable to aluminium sheet repeatedly bending technique, is not suitable for there is the manufacture of materials stirring technique.
Utility model content
The shortcoming of prior art in view of the above, this utility model purpose is to provide one to stir bending one-shot forming
Mould, can simplify production process, reduces the manufacturing cost of part.
For achieving the above object and other relevant purposes, this utility model provides one to stir bending one-time-shaped mould,
Including upper bolster, die shoe, the lower section of described upper bolster is provided with upper padding plate, and the lower section of described upper padding plate is provided with forming punching head,
Described die shoe be arranged over lower bolster, described lower bolster be arranged over lower stripper, the both sides of described lower stripper set
Having a bracer, a bracer of every side is respectively provided with one and stirs bending centering block, described lower bolster is provided with jigger pin, described jigger pin
The lower section of bending centering block is stirred described in being positioned at.
Preferably, stir bending centering block described in be fixed on described bracer by rotating shaft.
Preferably, the outside stirring bending centering block described in is provided with locating piece.
Preferably, stirring bending centering block described near the one side of described lower stripper is shiny surface.
Preferably, the impulse stroke of described lower stripper is 25mm.
As it has been described above, the one that this utility model provides stirs bending one-time-shaped mould, have the advantages that this
The feature that mould has simple and convenient, low cost, easy dress rate is high, can reach product without scratch, save product and use other molding
Mode carries out the cost of secondary operations, it is achieved company's interest maximizes and reach product high-precision requirement, simplifies production technology
Process, reduces the manufacturing cost of part.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation stirring bending one-time-shaped mould.
1 upper bolster, 2 upper padding plates, forming punching head on 3,4 locating pieces, 5 lower bolsters, 6 jigger pins, 7 times
Die holder, 8 stir bending centering block, 9 rotating shafts, 10 lower strippers, 11 bracers.
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model being described below, those skilled in the art can be by this
Content disclosed by description understands other advantages of the present utility model and effect easily.
Refer to Fig. 1.It should be clear that structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to coordinate
Content disclosed in description, understands for those skilled in the art and reads, and being not limited to this utility model can be real
The qualifications executed, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the tune of size
Whole, under not affecting effect that this utility model can be generated by and the purpose that can reach, all should still fall in this utility model institute
In the range of the technology contents disclosed obtains and can contain.Meanwhile, in this specification cited as " on ", D score, "left", "right",
The term of " middle " and " one " etc., is merely convenient to understanding of narration, and is not used to limit the enforceable scope of this utility model,
Being altered or modified of its relativeness, is changing under technology contents without essence, when being also considered as the enforceable category of this utility model.
As it is shown in figure 1, this utility model provides one to stir bending one-time-shaped mould, including upper bolster 1, die shoe 7,
The lower section of described upper bolster 1 is provided with upper padding plate 2, and the lower section of described upper padding plate 2 is provided with forming punching head 3, described die shoe 7 upper
Side is provided with lower bolster 5, described lower bolster 5 be arranged over lower stripper 10, the both sides of described lower stripper 10 are provided with bracer
11, a bracer 11 of every side is respectively provided with one and stirs bending centering block 8, described lower bolster 5 is provided with jigger pin 6, described jigger pin 6
The lower section of bending centering block 8 is stirred described in being positioned at.
In the present embodiment, stir bending centering block 8 described in be fixed on described bracer 11 by rotating shaft 9.
In the present embodiment, the outside stirring bending centering block 8 described in is provided with locating piece 4.
In the present embodiment, stirring bending centering block 8 described near the one side of described lower stripper 10 is shiny surface.To reduce
Force of sliding friction.
In the present embodiment, the impulse stroke of described lower stripper 10 is 25mm.
This mould, when bending original state, stirs bending centering block 8 and is horizontally placed at lower stripper 10 and stirs bending centering block 8
Between location, to make to stir bending centering block 8 lower left quarter and accomplish R angle, meanwhile, prevent from stirring bending centering block 89 axle point upset around the shaft
Time interfere with locating piece 4.When bending starts, lower stripper 10 moves downward, and material drive is stirred bending centering block 8 and leant around block
Wedge angle point rotates, and now to guarantee to stir outside bending centering block 8 has at R, in order to avoid downside locating piece is interfered.When stirring bending pendulum
Block 8 turns between lower stripper 10 and locating piece 4 around run-on point, and now lower stripper 10 continues downwards, then to stir bending centering block 8 and exist
The stiction of material moves downward under driving, and stirs bending centering block 8 and slides, this process be characterized by guarantee stripper plate and
Gap by block to be stablized, and the medial surface of the lateral surface and lower stripper stirring bending centering block 8 to grind, to reduce slip
Frictional force, takes 25mm effect for the stroke of lower stripper 10 best.During the demoulding, lower stripper 10 backboard jack-up, stir bending
Centering block 8 is upwards released under the effect of back strut block, completely out after, stir bending centering block 8 under the effect of jigger pin 6 around
The strong point of bracer 11 outwards stirs and departs from material, is returned to initial condition.
In sum, this utility model provides one to stir bending one-time-shaped mould, and this mould has simple and convenient, one-tenth
The feature that this dress rate low, easy is high, can reach product and use other molding modes to carry out the one-tenth of secondary operations without scratch, saving product
This, it is achieved company's interest maximizes and reaches product high-precision requirement, simplifies production process, reduces being manufactured into of part
This.So, this utility model effectively overcomes various shortcoming of the prior art and has high industrial utilization.
Above-described embodiment only illustrative principle of the present utility model and effect thereof are new not for limiting this practicality
Type.Above-described embodiment all can be carried out by any person skilled in the art under spirit and the scope of the present utility model
Modify or change.Therefore, art has usually intellectual such as without departing from the essence disclosed in this utility model
All equivalences completed under god and technological thought are modified or change, and must be contained by claim of the present utility model.
Claims (5)
1. one kind is stirred bending one-time-shaped mould, it is characterised in that include upper bolster, die shoe, the lower section of described upper bolster
Being provided with upper padding plate, the lower section of described upper padding plate is provided with forming punching head, described die shoe be arranged over lower bolster, described underlay
Plate be arranged over lower stripper, the both sides of described lower stripper are provided with bracer, a bracer of every side is respectively provided with one and stirs
Bending centering block, described lower bolster is provided with jigger pin, described jigger pin be positioned at described in stir the lower section of bending centering block.
One the most according to claim 1 stirs bending one-time-shaped mould, it is characterised in that described in stir bending centering block
It is fixed on described bracer by rotating shaft.
One the most according to claim 2 stirs bending one-time-shaped mould, it is characterised in that described in stir bending centering block
Outside be provided with locating piece.
4. stirring bending one-time-shaped mould according to the one described in any one claim of claims 1 to 3, its feature exists
In, described in stir bending centering block near the one side of described lower stripper be shiny surface.
One the most according to claim 1 stirs bending one-time-shaped mould, it is characterised in that the work of described lower stripper
It is 25mm as stroke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620714962.8U CN205869240U (en) | 2016-07-08 | 2016-07-08 | Once forming die that bends turns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620714962.8U CN205869240U (en) | 2016-07-08 | 2016-07-08 | Once forming die that bends turns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205869240U true CN205869240U (en) | 2017-01-11 |
Family
ID=57696525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620714962.8U Expired - Fee Related CN205869240U (en) | 2016-07-08 | 2016-07-08 | Once forming die that bends turns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205869240U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866481A (en) * | 2017-11-21 | 2018-04-03 | 合肥高科科技股份有限公司 | A kind of swinging block die |
| CN108817215A (en) * | 2018-07-20 | 2018-11-16 | 广东新宝精密制造股份有限公司 | A kind of bending centering block molding machine |
| CN110508679A (en) * | 2019-08-15 | 2019-11-29 | 东莞市豪顺精密科技有限公司 | A kind of activity bending mechanism |
| CN112122522A (en) * | 2020-09-19 | 2020-12-25 | 中机精密成形产业技术研究院（安徽）股份有限公司 | Forming process and bending forming device for hinge part |
| CN114029369A (en) * | 2021-09-18 | 2022-02-11 | 青岛海尔模具有限公司 | Die for bending workpiece and control method thereof |
-
2016
- 2016-07-08 CN CN201620714962.8U patent/CN205869240U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866481A (en) * | 2017-11-21 | 2018-04-03 | 合肥高科科技股份有限公司 | A kind of swinging block die |
| CN108817215A (en) * | 2018-07-20 | 2018-11-16 | 广东新宝精密制造股份有限公司 | A kind of bending centering block molding machine |
| CN110508679A (en) * | 2019-08-15 | 2019-11-29 | 东莞市豪顺精密科技有限公司 | A kind of activity bending mechanism |
| CN112122522A (en) * | 2020-09-19 | 2020-12-25 | 中机精密成形产业技术研究院（安徽）股份有限公司 | Forming process and bending forming device for hinge part |
| CN112122522B (en) * | 2020-09-19 | 2024-06-14 | 中机精密成形产业技术研究院（安徽）股份有限公司 | Forming process and bending forming device for hinge part |
| CN114029369A (en) * | 2021-09-18 | 2022-02-11 | 青岛海尔模具有限公司 | Die for bending workpiece and control method thereof |
| CN114029369B (en) * | 2021-09-18 | 2024-05-14 | 青岛海尔模具有限公司 | Die for bending workpiece and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20200708 |