CN208437513U - A kind of sun hinge stamping die - Google Patents
A kind of sun hinge stamping die Download PDFInfo
- Publication number
- CN208437513U CN208437513U CN201821113264.8U CN201821113264U CN208437513U CN 208437513 U CN208437513 U CN 208437513U CN 201821113264 U CN201821113264 U CN 201821113264U CN 208437513 U CN208437513 U CN 208437513U
- Authority
- CN
- China
- Prior art keywords
- cope plate
- restoring board
- template
- die head
- moving
- 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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- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 abstract description 14
- 238000012797 qualification Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of positive hinge stamping dies, including cope plate and lower template, the cope plate is connected with the staking punch of press machine, guide sleeve is connected in the two sides of cope plate, guide post is connected in guide sleeve, first back-moving spring is arranged with outside guide post, moveable two top pillar is connected in the lower template, restoring board is fixedly connected at the top of the top pillar, locating piece is additionally provided on the restoring board, second back-moving spring is arranged between the restoring board and top pillar, cover half is further fixed between two top pillars, the cover half includes lower module, lower die head is fixedly connected on the lower module, the upper surface of the lower die head and the upper surface of restoring board are concordant, the cope plate bottom is also connected with moving template, two upper die heads corresponding with restoring board are connected with below the moving template, fillet is provided on the inside of the upper die head , the two sides of the lower die head are provided with fillet.The sun hinge arrangement is simple, after to positive hinge punching press, can be jacked up, and operator is facilitated quickly to remove it, while positioning efficient and convenient, improves the qualification rate of punching press.
Description
Technical field
The utility model particularly belongs to automotive hinge field, and in particular to a kind of sun hinge stamping die.
Background technique
Automotive door hinge is to belong to safety member, and product tolerance accuracy class is stringent, and quality requirement is high.Automotive door hinge includes
Positive hinge and hinge, hinge are mounted on vehicle body, and positive hinge is mounted on car door, currently, positive hinge carry out punching press when
It is complex to wait the mould structure used, and after positive hinge punching press is completed, positive hinge will be retained in lower die, taking-up
When it is very inconvenient, meanwhile, current stamping die does not have positioning function generally, by operator experience to positive hinge
It is positioned, reduces working efficiency, while also reducing qualification rate.
Utility model content
The purpose of this utility model is that in view of the above shortcomings of the prior art, a kind of positive hinge stamping die is provided, it should
Positive hinge arrangement is simple, after to positive hinge punching press, can be jacked up, and operator is facilitated quickly to remove it, fixed simultaneously
Position is efficient and convenient, improves the qualification rate of punching press.
The technical solution of the utility model is achieved in that a kind of positive hinge stamping die, including cope plate and lower die
Plate, the cope plate are connected with the staking punch of press machine, connect guide sleeve in the two sides of cope plate, are connected with guide post in guide sleeve,
First back-moving spring is arranged with outside guide post, which is characterized in that moveable two top pillar, the top pillar are connected in the lower template
Top be fixedly connected with restoring board, locating piece is additionally provided on the restoring board, is arranged between the restoring board and top pillar
Second back-moving spring is further fixed on cover half between two top pillars, and the cover half includes lower module, is fixedly connected on the lower module
There is lower die head, the upper surface of the lower die head and the upper surface of restoring board are concordant, and the cope plate bottom is also connected with moving template,
Two upper die heads corresponding with restoring board are connected with below the moving template, are provided with fillet on the inside of the upper die head, institute
The two sides for stating lower die head are provided with fillet.
Further, the cover half is removably attachable in lower template by screw, and the moving template can by screw
Dismantling connection is on cope plate.
Further, the locating piece inner wall is also provided with a locating slot to match with positive hinge both sides of the edge.
Further, the clamping groove through moving template is also provided in the cope plate, being connected in the clamping groove can
Movable hold-down head, the compression head-tail are connected with card adapter plate, third reset spring are additionally provided in the clamping groove.
Compared with prior art, the utility model has the beneficial effects that
1, the sun hinge arrangement is simple, after to positive hinge punching press, can be jacked up, and facilitates operator that it is quick
It removes；
2, by the way that locating piece is arranged on restoring board, positive hinge can quickly be positioned, improves the conjunction of punching press
Lattice rate.
3, by the way that hold-down head is arranged in cope plate, the middle part of sheet metal component can be compressed when carrying out punching press, is prevented
Only its deformation occurs.
Detailed description of the invention
The utility model is described in further detail for embodiment in reference to the accompanying drawing, but does not constitute to this reality
With novel any restrictions.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing of Fig. 1 in the utility model；
Fig. 3 is the structural schematic diagram of positive hinge.
In figure: 1, cope plate；2, lower template；3, third reset spring；4, guide sleeve；5, guide post；6, top pillar；7, restoring board；
8, second back-moving spring；9, lower module；10, lower die head；11, moving template；12, upper die head；13, wing plate；14, side plate；15, it pushes up
Plate；16, locating piece；17, sheet metal component；18, hold-down head；19, first back-moving spring；20, card adapter plate.
Specific embodiment
A kind of positive hinge stamping die shown in Fig. 3, including cope plate 1 and lower template 2, the cope plate 1 are arrived refering to fig. 1
It is connected with the staking punch of press machine, connects guide sleeve 4 in the two sides of cope plate 1, be connected with guide post 5,5 housing of guide post in guide sleeve 4
Equipped with first back-moving spring 19, moveable two top pillar 6 is connected in the lower template 2, the top of the top pillar 6 is fixedly connected
There is restoring board 15, locating piece 16 is additionally provided on the restoring board 15, it is multiple that second is arranged between the restoring board 7 and top pillar 6
Position spring 8, is further fixed on cover half, the cover half includes lower module 9, is fixedly connected on the lower module 9 between two top pillars 6
The upper surface of lower die head 10, the lower die head 10 is concordant with the upper surface of restoring board 7, and 1 bottom of cope plate is also connected with dynamic
Template 11 is connected with and 7 corresponding two upper die heads 12 of restoring board, the inside of the upper die head 12 below the moving template 11
It is provided with fillet, the two sides of the lower die head 10 are provided with fillet.
Process is as follows when in use for the utility model, and first the cope plate of the mold 1 is fixed on press machine, is rushing
When pressure, the raw material sheet metal component 17 of positive hinge is mounted between two locating pieces 16, starting press machine, in press machine drive
Template 1 moves down, and cope plate 1 drives the downward punching press of upper die head 12 on moving template 11, when 17 phase of upper die head 12 and sheet metal component
After contact, by 17 bending of sheet metal component, since the inside of lower die head 10 is provided with fillet, so being capable of forming positive hinge top plate 15
Knuckle between side plate 14, upper die head 12 continue to move down, and after 15 apical grafting of top plate is to lower template 2, punching press is complete
At, the side plate 14 of positive hinge is stamped out between upper die head 12 and lower die head 11, meanwhile, the wing plate 13 of side plate 14 and positive hinge it
Between also will form knuckle, then, press machine drive cope plate 1 move up, when restoring board 7 be detached from cope plate 1 after,
Under the action of second back-moving spring 8, it will restoring board 15 is jacked up, finally under the action of restoring board 7, positive hinge passes through wing plate
It is jacked up, operator can efficiently remove positive hinge.
Further, the cover half is removably attachable in lower template 2 by screw, and the moving template can by screw
Dismantling connection is on cope plate 1.Since fixed half and moving half is to be detachably connected, it is possible to according to the different model of positive hinge
It is replaced, so that the range of work of the utility model is more extensive.
Further, 16 inner wall of locating piece is also provided with a locating slot to match with positive hinge both sides of the edge.Sun
The wing plate edge of hinge is similar to arc, in order to enable positioning is more accurate, the utility model is also set up in 16 inner wall of locating piece
There is the locating slot to match with positive two flank of hinge.
Further, it is also provided with the clamping groove through moving template 11 in the cope plate, is connected in the clamping groove
Mobilizable hold-down head 18,18 tail portion of hold-down head are connected with card adapter plate 20, and third reset is additionally provided in the clamping groove
Spring 20.By this structure, when the downward punching press of press machine drive cope plate, hold-down head 1 will be pressed to sheet metal component
Middle part so that lower die head when punching press sheet metal component both ends, is able to maintain in the middle part of sheet metal component 17, stabilization will not deformation occurs
Protrusion, as lower die head 12 moves down, distance is more, and the pressing force of upper die head 10 is also stronger, when punching press is completed, on cope plate
After rising, under the action of third reset spring 20, hold-down head will reset, simultaneously as 18 tail portion of hold-down head is connected with card
Fishplate bar 20, so hold-down head 18 is not fallen out.
Embodiment provided above is the better embodiment of the utility model, only is used to facilitate to illustrate the utility model, and
It is non-to impose any limitation on the present invention, any those of ordinary skill in the art, if not departing from
In the range of the mentioned technical characteristic of the utility model, locally changes or repair using made by the utility model disclosed technology content
The equivalent embodiment of decorations, and without departing from the technical characteristics of the utility model content, still fall within the utility model technical characteristic
In the range of.
Claims (4)
1. a kind of sun hinge stamping die, including cope plate and lower template, the cope plate are connected with the staking punch of press machine,
Guide sleeve is connected in the two sides of cope plate, guide post is connected in guide sleeve, first back-moving spring is arranged with outside guide post, which is characterized in that
It is connected with moveable two top pillar in the lower template, is fixedly connected with restoring board at the top of the top pillar, on the restoring board
It is additionally provided with locating piece, is arranged with second back-moving spring between the restoring board and top pillar, it is fixed to be further fixed between two top pillars
Mould, the cover half include lower module, and lower die head, the upper surface of the lower die head and restoring board are fixedly connected on the lower module
Upper surface it is concordant, the cope plate bottom is also connected with moving template, is connected with below the moving template corresponding with restoring board
Two upper die heads, be provided with fillet on the inside of the upper die head, the two sides of the lower die head are provided with fillet.
2. sun hinge stamping die according to claim 1, which is characterized in that the cover half is removably connected by screw
It connects in lower template, the moving template is detachably connected on cope plate by screw.
3. sun hinge stamping die according to claim 2, which is characterized in that the locating piece inner wall is also provided with a He
The locating slot that positive hinge both sides of the edge match.
4. sun hinge stamping die according to claim 3, which is characterized in that be also provided in the cope plate through dynamic
The clamping groove of template is connected with mobilizable hold-down head in the clamping groove, and the compression head-tail is connected with card adapter plate, described
Third reset spring is additionally provided in clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821113264.8U CN208437513U (en) | 2018-07-13 | 2018-07-13 | A kind of sun hinge stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821113264.8U CN208437513U (en) | 2018-07-13 | 2018-07-13 | A kind of sun hinge stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208437513U true CN208437513U (en) | 2019-01-29 |
Family
ID=65088628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821113264.8U Expired - Fee Related CN208437513U (en) | 2018-07-13 | 2018-07-13 | A kind of sun hinge stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208437513U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102702A (en) * | 2019-06-01 | 2019-08-09 | 河北德道汽车科技股份有限公司 | Automotive hinge sells axis riveting die simultaneously more |
| CN110315470A (en) * | 2019-07-23 | 2019-10-11 | 欣厚精密工业(苏州)有限公司 | A kind of key support mounting device with automatic blanking structure |
-
2018
- 2018-07-13 CN CN201821113264.8U patent/CN208437513U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102702A (en) * | 2019-06-01 | 2019-08-09 | 河北德道汽车科技股份有限公司 | Automotive hinge sells axis riveting die simultaneously more |
| CN110315470A (en) * | 2019-07-23 | 2019-10-11 | 欣厚精密工业(苏州)有限公司 | A kind of key support mounting device with automatic blanking structure |
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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: 20190129 |