CN206169073U - Roll over multilateral mould structure in succession - Google Patents
Roll over multilateral mould structure in succession Download PDFInfo
- Publication number
- CN206169073U CN206169073U CN201621093337.2U CN201621093337U CN206169073U CN 206169073 U CN206169073 U CN 206169073U CN 201621093337 U CN201621093337 U CN 201621093337U CN 206169073 U CN206169073 U CN 206169073U
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- die mechanism
- block
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- upper die
- plate
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Abstract
The utility model relates to a roll over multilateral mould structure in succession, include: upper die mechanism and the relative lower die mechanism who sets up with upper die mechanism, upper die mechanism is equipped with and takes off flitch, drive block and shaping centering block, lower die mechanism is equipped with lower bolster, lower back panel and lower folded block. Above -mentioned roll over multilateral mould structure in succession for the tablet is realized the cubic in succession and is bent in the in -process of upper die mechanism with lower die mechanism's compound die, process, has simplified the structure of mould and has improved work efficiency.
Description
Technical field
The utility model is related to a kind of Bending Mould, and more particularly to one kind continuously rolls over polygon mould structure.
Background technology
In mould bending processing, it is often necessary to multiple bending shape is realized on same workpiece.As shown in figure 1, to material
The two ends of piece 40 realize 90 ° of bendings twice, it is necessary first to by the end of tablet 40 upwards 90 ° of bendings according to once, then in institute's shape
Into still further below bending can once, just make required shape the inner side of end at 90 ° of angles.This processing mode includes two works
Sequence, or even need to be realized using two molds, device structure is complicated and inefficiency.
Utility model content
Based on this, the utility model provides the polygon mould structure of continuously folding of a kind of simple structure and high working efficiency.
One kind continuously rolls over polygon mould structure, including：Upper die mechanism and the lower die mechanism being oppositely arranged with upper die mechanism；On
Mold mechanism is provided with up stripper, drive block and shaping centering block towards the one side of lower die mechanism；Drive block is located at up stripper
Outside and towards lower die mechanism；Shaping centering block is located between the outside of up stripper and the inner side of drive block；The one of shaping centering block
Hold as pivot end, the other end is free end；Pivot end is located at the outside of stripper plate；Free end is provided with forming tank；Shaping centering block
Inner side is towards lower die mechanism, and outside is towards drive block；Lower die mechanism is provided with lower template, lower backboard towards the one side of upper die mechanism
And lower folded block；Lower template is oppositely arranged with up stripper；Lower backboard is connected to one side of the lower template away from up stripper, and
Width of the width of lower backboard more than lower template；Lower folded block is located at the outside of lower backboard, and is provided near one end of lower backboard
The forming part of matching forming tank.
Above-mentioned continuously to roll over polygon mould structure, when upper die mechanism and lower die mechanism are in die opening state, shaping centering block is protected
Hold open configuration.When upper die mechanism and lower die mechanism start matched moulds, up stripper binder and cover after its formation, be molded centering block
Begin turning in the presence of drive block and binder, tablet is under the collective effect of shaping centering block, up stripper and lower template
Start bending at first, up stripper continues downward template movement, when shaping centering block is overturn to certain angle, tablet is under
Start bending at second under the collective effect of template, lower backboard and shaping centering block three.When shaping centering block is overturn to default
During angle, bending terminates at bending and second at first.Up stripper continues towards lower template movement, when tablet and lower folded block
During contact, tablet starts bending at the 3rd under the collective effect of shaping centering block and lower folded block, until upper die mechanism and lower mould
Mechanism's matched moulds is finished, and third time bending is completed.By above-mentioned design so that tablet is in upper die mechanism and the matched moulds of lower die mechanism
During, an operation continuously realizes three bendings, simplifies the structure of mould and improves operating efficiency.
Wherein in one embodiment, upper die mechanism also includes upper bolster, train wheel bridge and the upper die plate being sequentially connected；On
One side of the template connection stripper plate away from lower die mechanism；Drive block is vertically connected at the outside of train wheel bridge；Pivot end is connected to
The outside of template.
Wherein in one embodiment, the edge of stripper plate is provided with the slot to make way of matching articulated section.
Wherein in one embodiment, extension spring is connected between free end and train wheel bridge.
Wherein in one embodiment, block is provided with the outside of train wheel bridge, block connects the one end of extension spring away from free end.
Wherein in one embodiment, lower die mechanism also include be sequentially connected bottom plate, under hit plate, die shoe and
Lower bolster；One side connection lower backboard of the lower bolster away from die shoe；Lower folded block is connected to the outside of lower bolster；Under hit plate with
Elastic component is provided between bottom plate.
Wherein in one embodiment, elastic component is polyurethane or nitrogen spring.
Description of the drawings
Fig. 1 is the working state schematic representation one for continuously rolling over polygon mould structure shown in Fig. 1；
Fig. 2 is the working state schematic representation two for continuously rolling over polygon mould structure shown in Fig. 1；
Fig. 3 is the working state schematic representation three for continuously rolling over polygon mould structure shown in Fig. 1；
Fig. 4 is the working state schematic representation four for continuously rolling over polygon mould structure shown in Fig. 1；
Fig. 5 is the working state schematic representation five for continuously rolling over polygon mould structure shown in Fig. 1；
Fig. 6 is that the polygon mould structure of continuously rolling over shown in Fig. 5 completes the product schematic diagram after three bendings；
The implication of each label is in accompanying drawing：
10- continuously rolls over polygon mould structure；
20- upper die mechanisms, 21- upper bolsters, 22- train wheel bridges, 23- upper die plates, 24- up strippers, 25- drive blocks, 26- into
Type centering block, 27- blocks, 28- slots to make way, 29- pivot ends, 210- free ends, 211- forming tanks, 212- extension springs；
30- lower die mechanisms, 31- bottom plates hit plate, 33- die shoes, 34- lower bolsters, backboard under 35-, under 36- under 32-
Template, folded block under 37-, 38- elastic components, 39- forming parts；
40- tablets, the right angles of 41- first, the right angles of 42- second, the right angles of 43- the 3rd.
Specific embodiment
For specific purposes, the function that can further appreciate that feature of the present utility model, technological means and reached, parsing
Advantage of the present utility model and spirit, by being entered to detailed description of the present utility model below in conjunction with accompanying drawing and specific embodiment
The understanding of one step.
Referring to Fig. 1 to Fig. 5, it is the polygon mould structure 10 of continuously folding of the embodiment of the utility model one.
This continuously rolls over polygon mould structure 10, including：Upper die mechanism 20 and the lower mould machine being oppositely arranged with upper die mechanism 20
Structure 30.
The upper die mechanism 20 includes：Upper bolster 21, train wheel bridge 22, upper die plate 23 and the up stripper 24 being sequentially connected, and
And the upper die mechanism 20 also includes the drive block 25 arranged towards lower die mechanism 30 and is molded centering block 26.Upper bolster 21 and train wheel bridge
22 width is equal, and is all higher than the width of upper die plate 23 and up stripper 24.Train wheel bridge 22 is connected to the direction of upper bolster 21
The one side of lower die mechanism 30, and the outside of train wheel bridge 22 is provided with block 27.The connection stripper plate of upper die plate 23 deviates from lower die mechanism 30
One side.The edge of stripper plate is provided with slot to make way 28.Drive block 25 is vertically connected at the outside of train wheel bridge 22 and positioned at block 27
Inner side, meanwhile, drive block 25 be located at up stripper 24 outside and towards lower die mechanism 30.Shaping centering block 26 is located at upper de- material
Between the outside of plate 24 and the inner side of drive block 25, its inner side is towards lower die mechanism 30, and outside is towards drive block 25.In this reality
In applying example, the one end for being molded centering block 26 is pivot end 29, and the other end is free end 210.The shape of pivot end 29 and slot to make way 28
Matching, it is connected to the outside of upper die plate 23 and positioned at the outside of stripper plate.Free end 210 is provided with the shaping of right-angle structure setting
Groove 211.Extension spring 212 is connected between free end 210 and train wheel bridge 22.Extension spring 212 connects block away from one end of free end 210
27。
The lower die mechanism 30 includes：The bottom plate 31 that is sequentially connected, under hit plate 32, die shoe 33, lower bolster 34, lower back
Plate 35 and lower template 36, and the lower die mechanism 30 also includes lower folded block 37.Under hit and set between plate 32 and bottom plate 31
Flexible part 38.In the present embodiment, the elastic component 38 is polyurethane.In other embodiments, the elastic component 38 can also be
Nitrogen spring.One side connection lower backboard 35 of the lower bolster 34 away from die shoe 33.Lower backboard 35 is connected to lower template 36 away from upper
The one side of stripper plate 24, and the width of lower backboard 35 is more than the width of lower template 36.Lower template 36 and up stripper 24 it is wide and
It is oppositely arranged.Lower folded block 37 is connected to the outside of lower bolster 34 and positioned at the outside of lower backboard 35.Lower folded block 37 is under
One end of backboard 35 is provided with the forming part 39 of matching forming tank 211.
It is above-mentioned continuously to roll over polygon mould structure 10, when upper die mechanism 20 and lower die mechanism 30 are in die opening state, shaping
Centering block 26 keeps open configuration.Such as Fig. 1, when upper die mechanism 20 and lower die mechanism 30 start matched moulds, the binder of up stripper 24 and
After covering its formation, shaping centering block 26 begins turning and binder in the presence of drive block 25, tablet 40 shaping centering block 26, on
Start bending at first under the collective effect of stripper plate 24 and lower template 36.Such as Fig. 2, up stripper 24 continues to lower template 36
Mobile, when shaping centering block 26 is overturn to certain angle, tablet 40 is in lower template 36, lower backboard 35 and the shaping three of centering block 26
Collective effect under start bending at second.Such as Fig. 3, when being molded centering block 26 and overturning to default angle, at first bending and
Bending at second terminates, and forms the first right angle 41 and the second right angle 42.Such as Fig. 4 and Fig. 6, up stripper 24 continues towards lower template
36 movements, when tablet 40 is contacted with lower folded block 37, tablet 40 is under the collective effect of shaping centering block 26 and lower folded block 37
Start bending at the 3rd.Such as Fig. 5 and Fig. 6, until upper die mechanism 20 and the matched moulds of lower die mechanism 30 are finished, third time bending is completed,
Form the 3rd right angle 43.By above-mentioned design so that tablet 40 during the matched moulds of upper die mechanism 20 and lower die mechanism 30,
One operation continuously realizes three bendings, simplifies the structure of mould and improves operating efficiency.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, some deformations and improvement can also be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be defined by claims.
Claims (7)
1. one kind continuously rolls over polygon mould structure, it is characterised in that include：Upper die mechanism and it is oppositely arranged with the upper die mechanism
Lower die mechanism；The upper die mechanism is provided with up stripper, drive block and shaping centering block towards the one side of the lower die mechanism；
The drive block is located at the outside of the up stripper and towards the lower die mechanism；The shaping centering block is located at the upper de- material
Between the inner side of the outside of plate and the drive block；The shaping centering block includes a pivot end and a free end；The pivot end
Positioned at the outside of the stripper plate；The free end is provided with forming tank；It is described shaping centering block inner side towards the lower die mechanism,
And outside is towards the drive block；The lower die mechanism towards the one side of the upper die mechanism be provided with lower template, lower backboard and
Lower folded block；The lower template is oppositely arranged with the up stripper；The lower backboard is connected to the lower template away from described
The one side of up stripper, and the width of the lower backboard is more than the width of the lower template；The lower folded block be located at it is described under
The outside of backboard, and it is provided with the forming part for matching the forming tank near one end of the lower backboard.
2. it is according to claim 1 continuously to roll over polygon mould structure, it is characterised in that the upper die mechanism is also included successively
The upper bolster of connection, train wheel bridge and upper die plate；The upper die plate connects one side of the stripper plate away from the lower die mechanism；
The drive block is vertically connected at the outside of the train wheel bridge；The pivot end is connected to the outside of the upper die plate.
3. it is according to claim 2 continuously to roll over polygon mould structure, it is characterised in that the edge of the stripper plate is provided with
Slot to make way with the articulated section.
4. it is according to claim 2 continuously to roll over polygon mould structure, it is characterised in that the free end and the train wheel bridge
Between be connected with extension spring.
5. it is according to claim 4 continuously to roll over polygon mould structure, it is characterised in that gear is provided with the outside of the train wheel bridge
Block, the block connects the one end of the extension spring away from the free end.
6. it is according to claim 1 continuously to roll over polygon mould structure, it is characterised in that the lower die mechanism is also included successively
The bottom plate of connection, under hit plate, die shoe and lower bolster；The lower bolster is described away from the one side connection of the die shoe
Lower backboard；The lower folded block is connected to the outside of the lower bolster；Hit under described and be provided with bullet between plate and the bottom plate
Property part.
7. it is according to claim 6 continuously to roll over polygon mould structure, it is characterised in that the elastic component be polyurethane or
Nitrogen spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621093337.2U CN206169073U (en) | 2016-09-28 | 2016-09-28 | Roll over multilateral mould structure in succession |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621093337.2U CN206169073U (en) | 2016-09-28 | 2016-09-28 | Roll over multilateral mould structure in succession |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206169073U true CN206169073U (en) | 2017-05-17 |
Family
ID=58678032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621093337.2U Expired - Fee Related CN206169073U (en) | 2016-09-28 | 2016-09-28 | Roll over multilateral mould structure in succession |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206169073U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391864A (en) * | 2016-09-28 | 2017-02-15 | 东莞市劲鼎汽配科技有限公司 | Structure for continuously folding mould many times |
| CN113857350A (en) * | 2021-09-15 | 2021-12-31 | 苏州博晟旺精密机械有限公司 | Composite bending jig and composite bending method for U-shaped structural support |
-
2016
- 2016-09-28 CN CN201621093337.2U patent/CN206169073U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391864A (en) * | 2016-09-28 | 2017-02-15 | 东莞市劲鼎汽配科技有限公司 | Structure for continuously folding mould many times |
| CN113857350A (en) * | 2021-09-15 | 2021-12-31 | 苏州博晟旺精密机械有限公司 | Composite bending jig and composite bending method for U-shaped structural support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20180928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |