CN206104682U - Mould burden angle bender constructs - Google Patents
Mould burden angle bender constructs Download PDFInfo
- Publication number
- CN206104682U CN206104682U CN201620990174.1U CN201620990174U CN206104682U CN 206104682 U CN206104682 U CN 206104682U CN 201620990174 U CN201620990174 U CN 201620990174U CN 206104682 U CN206104682 U CN 206104682U
- Authority
- CN
- China
- Prior art keywords
- negative angle
- movable block
- mould
- block
- yaw
- 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 discloses a mould burden angle bender constructs, including: the yaw dashes, goes up elastic pin subassembly, swing head, negative angle degree movable block, static piece, lower elastic pin subassembly, swinging the head and installing on axle A, there is last elastic pin subassembly the first oblique top of swing, and the elastic pin subassembly is exerted for first decurrent power of swing in the utilization, and messenger's swing head axially A rotates the shaping of realization negative angle, engaged with negative angle degree movable block and static piece are located the oblique below of swing head, carry on negative angle degree movable block spacing, prevent its up -and -down motion take place about vibrations, angle that the influence was bent improves its precision, the elastic pin subassembly is connected in the bottom of negative angle degree movable block down, down the other end of elastic pin subassembly is installed in the die holder, and this patent application structure has reduced the space of bending of product, and is simply ingenious, workable, saves the cost, convenient operation, the practicality is strong, better solution negative angle molding's problem.
Description
Technical field
This utility model belongs to Stamping Die Technology field, more particularly to a kind of mould negative angle bending mechanism.
Background technology
With science and technology progress, it is desirable to the shape of punching press handware becomes increasingly complex, containing negative angle bending with into
The product of type is also increasingly common, and at present, the negative angle bending of usual mould is all to push away with angled-lift splits to complete by side, so not
Die space is only occupied, difficulty of processing is big, process unstable, later stage debugging maintenance is inconvenient, increases Making mold expense etc. and lacks
Point.
Utility model content
A kind of mould negative angle bending mechanism that present patent application is provided, simple structure, low cost and processing are stablized, in order to
Above-mentioned purpose is reached, this utility model is employed the following technical solutions：Include：Yaw punching, upper bullet pin assemblies, swinging head, negative angle
Degree movable block, static block, lower bullet pin assemblies, the yaw portion of rushing to summit is installed in fixed plate, and the bottom of the yaw punching is installed
There is the swinging head of activity, the yaw punching is internal to be also equipped with bullet pin assemblies；The negative angle movable block and static block are arranged
In lower template, the negative angle movable block and static block are located at the obliquely downward of swinging head, the negative angle movable block and static
Block is meshed；The lower bullet pin assemblies are connected to the bottom of negative angle movable block, and the lower other end for playing pin assemblies is installed on
In die shoe.
Preferably, the swinging head is installed on yaw and rushes on the axle A of bottom, and the swinging head is relative with negative angle movable block
Side be provided with inner groovy.
Preferably, the upper pin assemblies that play are positioned at the oblique upper of swinging head.
Preferably, teeth groove is engaged between the negative angle movable block and static block.
Preferably, the side of the negative angle movable block is provided with tooth obliquely, the static block and negative angle movable block
The groove matched with tooth obliquely is provided with relative face.
Preferably, the static block is fixed on inside lower template.
Preferably, the bottom of the yaw punching has sequentially passed through baffle plate, stripper plate.
Preferably, it is additionally provided with lower bolster between the lower template and die shoe.
The beneficial effects of the utility model：In present patent application, first is downward to be applied to swing using upper bullet pin assemblies
Power, make swinging head carry out the rotation of predetermined angular to realize negative angle forming around A axles, and further using negative angle movable block
The angle that mould is bent over is limited, and because the teeth groove between negative angle movable block and static block is matched, to negative angle movable block
Carry out it is spacing, prevent its move up and down occur left and right vibrations, affect bending angle, its precision is improved, using lower bullet pin assemblies
Drive negative angle movable block to move upwards to float on the mould after bending, coordinate the further spacing of static block, prevent mould
Skew, present patent application structure reduces the bending space of product, simple ingenious, easy processing, cost-effective, easy to operate, real
It is strong with property, preferably solve the problems, such as negative angle molding.
Description of the drawings
Fig. 1 be present patent application in swinging head just contacted mould when structural representation；
Fig. 2 closes completely structural representation when carrying out bending for present patent application in mould；
Fig. 3 processes the structural representation floated after mould for present patent application；
In figure, 1, fixed plate;2nd, baffle plate；3rd, stripper plate；4th, lower template；5th, lower bolster；
6th, die shoe；7th, yaw punching；8th, upper bullet pin assemblies；9th, swinging head；10th, negative angle movable block；11st, static block；12、
Lower bullet pin assemblies；13rd, mould.
Specific embodiment
Present patent application provides a kind of negative angle apparatus for bending for mould, and be placed in mould treats bending part, if mould is put
On+X horizontal lines, bending angle is -90 °, there is swinging head above mould, and swinging head can be to transport up and down in the Y-axis direction
Dynamic, it is also possible to swing in X/Y plane, for giving mould one external force, the direction of power is-X-axis so that mould occurs curved
Folding；There is negative angle movable block below the mould for treating bending part, negative angle movable block is located at the obliquely downward of swinging head, for limiting
Determine the angle of bending.
Present patent application provides a kind of negative angle bending for mould and the device by the mould jack-up after bending, is placed in
Mould treats bending part, if mould is placed on+X horizontal lines, bending angle is -90 °, there is swinging head, swinging head above mould
Can be to move up and down in the Y-axis direction, it is also possible to swing in X/Y plane, for giving mould one external force, the side of power
To for-X-axis so that mould bends；There are negative angle movable block, negative angle movable block position below the mould for treating bending part
In the obliquely downward of swinging head, for limiting the angle of bending, the bottom of negative angle movable block is provided with lower bullet pin assemblies, can band
Dynamic negative angle movable block is moved upwards, for the mould after jack-up bending.
Further say, shown in Fig. 1, Fig. 2, Fig. 3, the negative angle bending mechanism of present patent application is included：Pendulum
Primary drying, upper bullet pin assemblies, swinging head, negative angle movable block, static block, lower bullet pin assemblies, the yaw portion of rushing to summit is installed on solid
In fixed board, the bottom of the yaw punching is provided with axle A, and swinging head is arranged on axle A, and the yaw punching is internal to be also equipped with bullet
Pin assemblies, the upper pin assemblies that play are positioned at swinging head and the oblique upper of axle A, and upper bullet pin assemblies give swing when moving downward first
Individual downward external force so that swinging head line centered on axle A swings, and swinging head treats the top of bending part positioned at mould；Mould
The lower section of tool is lower template, is provided with lower template and treats mobilizable negative angle movable block below bending part and solid positioned at mould
Fixed static block, specifically the negative angle movable block and static block are located at the obliquely downward of swinging head, the negative angle activity
Block and static block are meshed.
Preferably, all it is provided with inner groovy on the swinging head side relative with negative angle movable block, it is ensured that therebetween
Slide fit gap, and the angle of groove is used to limit the angle of bending.
Preferably, teeth groove is engaged between the negative angle movable block and static block, specifically, the negative angle movable block
Side be provided with tooth obliquely, matching with tooth obliquely is provided with the static block face relative with negative angle movable block
Groove.
Preferably, the lower bullet pin assemblies are connected to the bottom of negative angle movable block, the lower other end for playing pin assemblies
It is installed in die shoe, lower bullet pin assemblies are moved upwards, drives negative angle movable block to move mould jack-up upwards upwards.
Preferably, the bottom of the yaw punching has sequentially passed through baffle plate, stripper plate, and fixed plate moves downward drive yaw
Punching is moved downward, and compressing baffle plate, stripper plate are moved downward, and stripper plate is compressed on mould, prevent mould from offseting,
Fixed plate, yaw rush at motion, and baffle plate, stripper plate return to original position.
Preferably, it is additionally provided with lower bolster between the lower template and die shoe.
The principle and its effect of above-described embodiment only illustrative present patent application, not for restriction this patent Shen
Please.Any person skilled in the art all can be carried out under without prejudice to the spirit and the scope of present patent application to above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in present patent application
All equivalent modifications completed under god and technological thought or change, the claim that should be asked by this patent is covered.
Claims (8)
1. a kind of mould negative angle bending mechanism, includes：It is yaw punching, upper bullet pin assemblies, swinging head, negative angle movable block, quiet
Stops, lower bullet pin assemblies, it is characterised in that：The yaw portion of rushing to summit is installed in fixed plate, and the bottom of the yaw punching is installed
There is the swinging head of activity, the yaw punching is internal to be also equipped with bullet pin assemblies；The negative angle movable block and static block are arranged
In lower template, the negative angle movable block and static block are located at the obliquely downward of swinging head, the negative angle movable block and static
Block is meshed；The lower bullet pin assemblies are connected to the bottom of negative angle movable block, and the lower other end for playing pin assemblies is installed on
In die shoe.
2. a kind of mould negative angle bending mechanism according to claim 1, it is characterised in that：The swinging head is installed on pendulum
On the axle A of primary drying bottom, the swinging head side relative with negative angle movable block is provided with inner groovy.
3. a kind of mould negative angle bending mechanism according to claim 1 and 2, it is characterised in that：The upper bullet pin assemblies
Positioned at the oblique upper of swinging head.
4. a kind of mould negative angle bending mechanism according to claim 1 and 2, it is characterised in that：The negative angle activity
Teeth groove is engaged between block and static block.
5. a kind of mould negative angle bending mechanism according to claim 4, it is characterised in that：The negative angle movable block
Side is provided with tooth obliquely, and matching with tooth obliquely is provided with the static block face relative with negative angle movable block
Groove.
6. a kind of mould negative angle bending mechanism according to claim 4, it is characterised in that：Under the static block is fixed on
Inside template.
7. a kind of mould negative angle bending mechanism according to claim 1, it is characterised in that：The bottom of yaw punching according to
It is secondary through having baffle plate, stripper plate.
8. a kind of mould negative angle bending mechanism according to claim 1, it is characterised in that：The lower template and die shoe
Between be additionally provided with lower bolster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620990174.1U CN206104682U (en) | 2016-08-31 | 2016-08-31 | Mould burden angle bender constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620990174.1U CN206104682U (en) | 2016-08-31 | 2016-08-31 | Mould burden angle bender constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206104682U true CN206104682U (en) | 2017-04-19 |
Family
ID=58513987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620990174.1U Expired - Fee Related CN206104682U (en) | 2016-08-31 | 2016-08-31 | Mould burden angle bender constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206104682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637096A (en) * | 2018-05-23 | 2018-10-12 | 滁州市艾德模具设备有限公司 | One kind waving bending Correction Die |
-
2016
- 2016-08-31 CN CN201620990174.1U patent/CN206104682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637096A (en) * | 2018-05-23 | 2018-10-12 | 滁州市艾德模具设备有限公司 | One kind waving bending Correction Die |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20210831 |