CN206415504U - A kind of mould structure with bending - Google Patents
A kind of mould structure with bending Download PDFInfo
- Publication number
- CN206415504U CN206415504U CN201720043565.7U CN201720043565U CN206415504U CN 206415504 U CN206415504 U CN 206415504U CN 201720043565 U CN201720043565 U CN 201720043565U CN 206415504 U CN206415504 U CN 206415504U
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- CN
- China
- Prior art keywords
- mould
- arc
- leverage
- lever
- sliding block
- 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
A kind of mould structure with bending, including upper mould, lower mould and cutter, the upper mould lower end is provided with arc-shaped recess, the lower mould upper end is provided with arc convex, the arc convex space being reserved with for being molded arc pipe fitting corresponding with arc-shaped recess, the upper mould includes the transfer tube being sequentially connected from top to bottom, pressing plate, resilient snubber, upper bolster, the transfer tube is used to drive pressing plate to move up and down, the lower mould side is provided with the clip wheel device for being used for transmitting pipe fitting, the cutter includes the push rod for being fixedly connected on clip wheel device upper end, positioned at the leverage of upper mould, the cutting knife being hinged with leverage one end, the push rod constitutes with the lever in leverage and leans cooperation, the upper mould is provided with elastic pressure member, the elastic pressure member connection lever upper end, for applying downward elastic acting force to lever, the upper mould side is provided with chute straight down, the chute constitutes sliding with cutting knife and coordinated.
Description
Technical field
The utility model is related to mechanical field, and in particular to a kind of mould structure with bending.
Background technology
Diel abbreviation stamping machine, also known as forcing press, are that the equipment that pressure processing is used is carried out to material.Its work is former
Manage the folding for driving mould and lower mould in the presence of punching press power generally by mould and cut out the raw material between it
Cut, punching, the processing procedure such as stretching, form stamping parts.In traditional moulds molding process, especially with bent angle molding structure
Mould, its generally require two Secondary Shocks shaping, shaped article is cut first, then to its bending.
Utility model content
In order to solve the above problems, the utility model provides a kind of mould structure with bending：
A kind of mould structure with bending, it is characterised in that：Including upper die and lower die and cutter, under the upper mould
End is provided with arc-shaped recess, and the lower mould upper end is provided with arc convex, and the arc convex is corresponding with arc-shaped recess to be reserved with use
In shaping arc pipe fitting space, the upper mould include be sequentially connected from top to bottom transfer tube, pressing plate, resilient snubber, on
Die holder, the transfer tube is used to drive pressing plate to move up and down, and the lower mould side is provided with the clip wheel device for being used for transmitting pipe fitting, institute
Stating cutter includes being fixedly connected on the push rod of clip wheel device upper end, the leverage positioned at upper mould and leverage one end
The cutting knife being hinged, the push rod constitutes with the lever in leverage and leans cooperation, and the upper mould is provided with elastic pressure member, described
Elastic pressure member connection lever upper end, for applying downward elastic acting force to lever, the upper mould side provided with it is vertical to
Under chute, the chute and cutting knife constitute sliding and coordinated.
It is preferred that, the resilient snubber is multiple springs being arranged in order.
It is preferred that, the lower mould side is provided with sliding block corresponding with cutting knife, and the sliding block is used for support tubes.
It is preferred that, screens hoop of the lower mould side provided with socket sliding block, the screens hoop side is provided with screwed hole, described
The bolt retainer that screwed hole is connected with, the bolt retainer top pressure sliding block side, the upper and lower displacement for fixing sliding block.
The utility model has the advantages that：Pipe fitting is sent to precalculated position, transfer tube driving by clip wheel device
Upper bolster is pushed, and push rod leans lever upwards so that lever overcomes the elastic acting force of elastic pressure member, and starts cutting knife downwards,
So as to cutting pipes, continue to push arc convex and cooperated with arc-shaped recess and cause pipe fitting moulding in both spaces, from
And brake forming.
Brief description of the drawings
Accompanying drawing 1 is the overall schematic of the present embodiment.
Embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
A kind of mould structure with bending, including upper die and lower die and cutter, the upper mould lower end are recessed provided with arc
5 are fallen into, the lower mould upper end is provided with arc convex 6, the arc convex 6 is corresponding with arc-shaped recess 5 to be reserved with for being molded arc
The space of shape pipe fitting, the upper mould includes the transfer tube 1 being sequentially connected from top to bottom, pressing plate 2, resilient snubber 3, upper bolster 4,
The transfer tube 1 is used to drive pressing plate 2 to move up and down, and the lower mould side is provided with the clip wheel device 7 for being used for transmitting pipe fitting, described
Cutter includes being fixedly connected on the push rod 8 of the upper end of clip wheel device 7, the leverage positioned at upper mould and leverage one end
The cutting knife 10 being hinged, the push rod 8 constitutes with the lever 9 in leverage and leans cooperation, and the upper mould is provided with elastic pressure member
11, the connection lever 9 of elastic pressure member 11 upper end, for applying downward elastic acting force, the upper mould side to lever 9
Provided with chute straight down, the chute constitutes sliding with cutting knife 10 and coordinated.The resilient snubber 3 is arranged in order to be multiple
Spring.The lower mould side is provided with sliding block 12 corresponding with cutting knife 10, and the sliding block 12 is used for support tubes.The lower mould one
Screens hoop 13 of the side provided with socket sliding block 12, the side of screens hoop 13 is provided with screwed hole, the spiral shell that the screwed hole is connected with
Bolt fixture 14, the side of 14 top pressure sliding block of bolt retainer 12, the upper and lower displacement for fixing sliding block 12.
Pipe fitting is sent to precalculated position by clip wheel device 7, and the driving upper bolster 4 of transfer tube 1 is pushed, and push rod 8 is leaned upwards
Lever 9 causes lever 9 to overcome the elastic acting force of elastic pressure member 11, and starts cutting knife 10 downwards, so that cutting pipes, continue
Push arc convex 6 and cooperated with arc-shaped recess 5 and make it that pipe fitting is moulding in both spaces, so that brake forming.Work as pipe
When the bore of part is thicker, cutting knife cutting is difficult, now rises sliding block 12, withstands pipe fitting lower end, is easy to cutting.
Obviously, above-described embodiment of the present utility model is merely to illustrate that the utility model example, and not
Restriction to embodiment of the present utility model.For those of ordinary skill in the field, on the basis of described above
On can also make other various forms of changes or variation.There is no need and unable to give poor example to all embodiments.
And these belong to the obvious changes or variations that connotation of the present utility model amplifies out and still fall within the utility model
Protection domain.
Claims (4)
1. a kind of mould structure with bending, it is characterised in that：Including upper die and lower die and cutter, the upper mould lower end
Provided with arc-shaped recess (5), the lower mould upper end is provided with arc convex (6), and the arc convex (6) is relative with arc-shaped recess (5)
The space for being molded arc pipe fitting should be reserved with, the upper mould includes transfer tube (1), the pressing plate being sequentially connected from top to bottom
(2), resilient snubber (3), upper bolster (4), the transfer tube (1) are used to drive pressing plate (2) to move up and down, the lower mould side
Provided with the clip wheel device (7) for transmitting pipe fitting, the cutter includes the push rod for being fixedly connected on clip wheel device (7) upper end
(8) in the cutting knife (10) that leverage and leverage one end, positioned at upper mould is hinged, the push rod (8) and leverage
Lever (9), which is constituted, leans cooperation, and the upper mould is provided with elastic pressure member (11), elastic pressure member (11) the connection lever (9)
Upper end, for applying downward elastic acting force to lever (9), the upper mould side is provided with chute straight down, the cunning
Groove constitutes sliding with cutting knife (10) and coordinated.
2. a kind of mould structure with bending according to claim 1, it is characterised in that：The resilient snubber (3)
For multiple springs being arranged in order.
3. a kind of mould structure with bending according to claim 1, it is characterised in that：The lower mould side be provided with
The corresponding sliding block (12) of cutting knife (10), the sliding block (12) is used for support tubes.
4. a kind of mould structure with bending according to claim 3, it is characterised in that：The lower mould side is provided with set
The screens hoop (13) of sliding block (12) is connect, screens hoop (13) side is provided with screwed hole, the bolt that the screwed hole is connected with
Fixture (14), bolt retainer (14) top pressure sliding block (12) side, the upper and lower displacement for fixing sliding block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720043565.7U CN206415504U (en) | 2017-01-05 | 2017-01-05 | A kind of mould structure with bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720043565.7U CN206415504U (en) | 2017-01-05 | 2017-01-05 | A kind of mould structure with bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206415504U true CN206415504U (en) | 2017-08-18 |
Family
ID=59571320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720043565.7U Expired - Fee Related CN206415504U (en) | 2017-01-05 | 2017-01-05 | A kind of mould structure with bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206415504U (en) |
-
2017
- 2017-01-05 CN CN201720043565.7U patent/CN206415504U/en not_active Expired - Fee Related
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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: 20170818 Termination date: 20200105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |