CN206122515U - Threshold reinforcing plate's vice engineering mould behind car - Google Patents
Threshold reinforcing plate's vice engineering mould behind car Download PDFInfo
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- CN206122515U CN206122515U CN201621073137.0U CN201621073137U CN206122515U CN 206122515 U CN206122515 U CN 206122515U CN 201621073137 U CN201621073137 U CN 201621073137U CN 206122515 U CN206122515 U CN 206122515U
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- flange
- reinforcing plate
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Abstract
The utility model discloses a threshold reinforcing plate's vice engineering mould behind car, include: cope match -plate pattern and the lower bolster that corresponds, it is provided with first turn -ups subassembly and second turn -ups subassembly to go up the framed interval of going up, be provided with the first mold core that corresponds with first turn -ups subassembly on the lower bolster, be provided with mold core under the second mold core that corresponds with second turn -ups subassembly and the third on the lower bolster, first turn -ups subassembly includes that first pressure material core, first turn -ups are inserted, the second turn -ups is inserted, the third turn -ups is inserted and the fourth turn -ups is inserted, second turn -ups subassembly includes that the material core is pressed to the second, the 5th turn -ups is inserted and the 6th turn -ups is inserted. In this way, threshold reinforcing plate's vice engineering mould behind car, second turn -ups subassembly carries out the turn -ups of threshold reinforcing plate both sides behind the car, first turn -ups subassembly carries out the turn -ups at threshold reinforcing plate both ends behind the car and the turn -ups of side is strengthened, reduces the gap of borduring, promotes the product precision.
Description
Technical field
This utility model is related to auto parts machinery mould applications, more particularly to a kind of secondary engineering of rear doorsill of automobile reinforcing plate
Mould.
Background technology
Automobile industry is evolving, and punch forming technology is also constantly being improved and innovated.
In traditional punching production, automobile doorsill reinforcing plate part generally adopts stage die, technique to adopt：Stretch-repair
The step of side punching-flange-flange-shaping.
This stage die shortcoming：
1：Operation content is relatively more, needs to put into more manpower, and production efficiency is low；
2：Every width mould needs to reuse identical positioning, is positioned at processing and production each side easily have error, affects
Element precision；
3：Part own wt is heavier, and operative employee needs to take material repeatedly, operates dangerous.
4：Defective workmanship, causes part rebound too big.
Using progressive die Replacing engineering mould, can complete to stretch the operation with trimming and piercing die, it can be difficult to completing well
Side and the overturning process of end, part rebound too is big, and bound edge has gap.
Utility model content
This utility model enters mainly solving the technical problems that provide a kind of secondary engineering mould of rear doorsill of automobile reinforcing plate
Row rear doorsill of automobile strengthens the side of boards half-finished product and end overturning process, reduces bound edge gap.
To solve above-mentioned technical problem, the technical scheme that this utility model is adopted is：A kind of rear doorsill of automobile is provided
The secondary engineering mould of reinforcing plate, including：Upper die plate and its corresponding lower template, the upper die plate top is provided with framed, institute
State and be arranged at intervals with framed first flange component and the second flange component, be provided with the lower template and the first flange group
Corresponding first lower mold core of part, is provided with the second lower mold core corresponding with the second flange component and the three times moulds in the lower template
Core, the first flange component includes the first material pressing core, the first flange insert, the second flange insert, the 3rd flange insert and the
Four flange inserts, first flange insert and the second flange insert are arranged on the first material pressing core both sides, the 3rd flange edge
Block and the 4th flange insert are arranged on the two ends of the first material pressing core, and the second flange component includes that the second material pressing core, the 5th turn over
Side insert and the 6th flange insert, the 5th flange insert and the 6th flange insert are arranged on the both sides of the second material pressing core.
In one preferred embodiment of this utility model, the upper die plate lower section arranges support block, and the support block lower section is arranged
There are upper press plates.
In one preferred embodiment of this utility model, the upper die plate and it is upper it is framed between be provided with the first backing plate.
In one preferred embodiment of this utility model, second lower mold core and the 3rd lower mold core are connected as one, institute
The bottom for stating the second lower mold core and the 3rd lower mold core is provided with the second backing plate being connected with lower template, first lower mold core
Bottom is provided with the 3rd backing plate being connected with lower template.
In one preferred embodiment of this utility model, be provided with the upper press plates respectively with the first material pressing core and
The nitrogen spring that two material pressing cores are connected.
In one preferred embodiment of this utility model, the first alignment pin and second is provided with first lower mold core and is determined
Position pin, is provided with the first location hole corresponding with the first alignment pin and the second alignment pin and second respectively on first material pressing core
Location hole.
In one preferred embodiment of this utility model, the 3rd alignment pin is provided with second lower mold core, described
The 3rd location hole corresponding with the 3rd alignment pin is provided with two material pressing cores.
In one preferred embodiment of this utility model, the limited post for pointing to upper die plate is provided with the lower template.
In one preferred embodiment of this utility model, two guide pads are symmetrically arranged with the lower template, it is described to lead
U-lag is respectively arranged with into block.
In one preferred embodiment of this utility model, the guide pad for pointing to U-lag is provided with the upper die plate, it is described
Guide pad both sides are respectively arranged with pad.
The beneficial effects of the utility model are：A kind of secondary stage die of rear doorsill of automobile reinforcing plate that this utility model is pointed out
Tool, can simultaneously be put into two rear doorsill of automobile and strengthen boards half-finished product, and after matched moulds, the second flange component carries out rear doorsill of automobile and adds
The flange of strong plate both sides, the first flange component carries out the flange at rear doorsill of automobile reinforcing plate two ends and the flange of side is strengthened, and subtracts
Few bound edge gap, improving product precision, high working efficiency.
Description of the drawings
Technical scheme in order to be illustrated more clearly that this utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is a kind of preferred embodiment of upper die plate one of the secondary engineering mould of rear doorsill of automobile reinforcing plate of this utility model
Structural representation；
Fig. 2 is a kind of preferred embodiment of lower template one of the secondary engineering mould of rear doorsill of automobile reinforcing plate of this utility model
Structural representation.
Specific embodiment
The technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model, rather than the embodiment of whole.Based on the enforcement in this utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of this utility model protection.
Fig. 1 and Fig. 2 is referred to, this utility model embodiment includes：
A kind of secondary engineering mould of rear doorsill of automobile reinforcing plate, including：Upper die plate 1 and its corresponding lower template 12, it is described
The top of upper die plate 1 is provided with framed 3, and the first backing plate 2 is provided between the upper die plate 1 and upper framed 3, easy for installation.
The first flange component and the second flange component are arranged at intervals with described framed 3, are arranged in the lower template 12
There is the first lower mold core 18 corresponding with the first flange component, corresponding with the second flange component is provided with the lower template 12
Two lower mold cores 16 and the 3rd lower mold core 17, the first flange component includes that the first material pressing core 5, the first flange insert 7, second turn over
Side insert 8, the 3rd flange insert 4 and the 4th flange insert 25, the flange insert 8 of first flange insert 7 and second is arranged on
The both sides of first material pressing core 5, the 3rd flange insert 4 and the 4th flange insert 25 are arranged on the two ends of the first material pressing core 5, described
Second flange component includes the second material pressing core 10, the 5th flange insert 9 and the 6th flange insert 11, the 5th flange insert 9
With the both sides that the 6th flange insert 11 is arranged on the second material pressing core 10.During production, while being put into two rear doorsill of automobile reinforcing plates
Semi-finished product, after matched moulds, the second flange component carries out the flange of rear doorsill of automobile reinforcing plate both sides, and the first flange component carries out automobile
The flange at back door threshold reinforcing plate two ends and the flange of side are strengthened, and reduce bound edge gap, improving product precision.
The lower section of the upper die plate 1 arranges support block 21, and the lower section of the support block 21 is provided with press plates 22.The upper press plates
The nitrogen spring being connected with the first material pressing core 5 and the second material pressing core 10 respectively is provided with 22, nitrogen spring is conducive to first
The buffering and Rapid reset of the material pressing core 10 of material pressing core 5 and second, lifts work efficiency.
The lower mold core 17 of second lower mold core 16 and the 3rd is connected as one, the lower mold core of second lower mold core 16 and the 3rd
17 bottom is provided with the second backing plate 13 being connected with lower template 12, and the bottom of first lower mold core 18 is provided with and lower mould
The 3rd backing plate 14 that plate 12 is connected, the second backing plate 13 and the dismounting facility of the 3rd backing plate 14, can lift dimension with quick-replaceable core rod
Shield convenience.
The first alignment pin 20 and the second alignment pin 23 are provided with first lower mold core 18, on first material pressing core 5
Be provided with respectively with the first alignment pin 20 and corresponding first location hole of the second alignment pin 23 and the second location hole.Under described second
The 3rd alignment pin 24 is provided with core rod 16, is provided with second material pressing core 10 and is determined with the 3rd alignment pin 24 the corresponding 3rd
Position hole, quick positioning lifts stability of the rear doorsill of automobile reinforcing plate in flange.
The limited post 19 for pointing to upper die plate 1 is provided with the lower template 12, it is to avoid excessive shock during matched moulds, lifts peace
Quan Xing.It is symmetrically arranged with the lower template 12 in two guide pads 15, the guide pad 15 and is respectively arranged with U-lag, it is described
The guide pad 6 for pointing to U-lag is provided with upper die plate 1, matched moulds stability is lifted, the both sides of the guide pad 6 are respectively arranged with pad
Piece 26, adjusts facility.
In sum, the secondary engineering mould of a kind of rear doorsill of automobile reinforcing plate that this utility model is pointed out, high working efficiency,
The flange twice of rear doorsill of automobile reinforcing plate is realized, bound edge gap is reduced, the precision of product is improved.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure made using this utility model description or equivalent flow conversion, or directly or indirectly it is used in other phases
The technical field of pass, is included in the same manner in scope of patent protection of the present utility model.
Claims (10)
1. the secondary engineering mould of a kind of rear doorsill of automobile reinforcing plate, for the flange that rear doorsill of automobile strengthens boards half-finished product, including：
Upper die plate and its corresponding lower template, the upper die plate top is provided with framed, it is characterised in that the upper framed upper interval
Be provided with the first flange component and the second flange component, be provided with the lower template with the first flange component corresponding first
Core rod, is provided with the second lower mold core corresponding with the second flange component and the 3rd lower mold core in the lower template, described first turns over
Side component includes the first material pressing core, the first flange insert, the second flange insert, the 3rd flange insert and the 4th flange insert, institute
State the first flange insert and the second flange insert is arranged on the first material pressing core both sides, the 3rd flange insert and the 4th flange are inlayed
Block is arranged on the two ends of the first material pressing core, and the second flange component includes that the second material pressing core, the 5th flange insert and the 6th are turned over
Side insert, the 5th flange insert and the 6th flange insert are arranged on the both sides of the second material pressing core.
2. the secondary engineering mould of rear doorsill of automobile reinforcing plate according to claim 1, it is characterised in that under the upper die plate
Side arranges support block, and the support block lower section is provided with press plates.
3. the secondary engineering mould of rear doorsill of automobile reinforcing plate according to claim 1, it is characterised in that the upper die plate with
It is upper it is framed between be provided with the first backing plate.
4. the secondary engineering mould of rear doorsill of automobile reinforcing plate according to claim 1, it is characterised in that second time mould
Core and the 3rd lower mold core are connected as one, and the bottom of second lower mold core and the 3rd lower mold core is provided with and is connected with lower template
The second backing plate, the bottom of first lower mold core is provided with the 3rd backing plate being connected with lower template.
5. the secondary engineering mould of rear doorsill of automobile reinforcing plate according to claim 2, it is characterised in that the upper press plates
On be provided with the nitrogen spring being connected with the first material pressing core and the second material pressing core respectively.
6. the secondary engineering mould of rear doorsill of automobile reinforcing plate according to claim 1, it is characterised in that first time mould
The first alignment pin and the second alignment pin are provided with core, be provided with first material pressing core respectively with the first alignment pin and second
Corresponding first location hole of alignment pin and the second location hole.
7. the secondary engineering mould of rear doorsill of automobile reinforcing plate according to claim 1, it is characterised in that second time mould
The 3rd alignment pin is provided with core, the 3rd location hole corresponding with the 3rd alignment pin is provided with second material pressing core.
8. the secondary engineering mould of rear doorsill of automobile reinforcing plate according to claim 1, it is characterised in that in the lower template
It is provided with the limited post for pointing to upper die plate.
9. the secondary engineering mould of rear doorsill of automobile reinforcing plate according to claim 1, it is characterised in that in the lower template
Two guide pads are symmetrically arranged with, in the guide pad U-lag is respectively arranged with.
10. the secondary engineering mould of rear doorsill of automobile reinforcing plate according to claim 9, it is characterised in that the upper die plate
On be provided with point to U-lag guide pad, the guide pad both sides are respectively arranged with pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621073137.0U CN206122515U (en) | 2016-09-23 | 2016-09-23 | Threshold reinforcing plate's vice engineering mould behind car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621073137.0U CN206122515U (en) | 2016-09-23 | 2016-09-23 | Threshold reinforcing plate's vice engineering mould behind car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206122515U true CN206122515U (en) | 2017-04-26 |
Family
ID=58570363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621073137.0U Active CN206122515U (en) | 2016-09-23 | 2016-09-23 | Threshold reinforcing plate's vice engineering mould behind car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206122515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787882A (en) * | 2018-09-14 | 2018-11-13 | 安徽江淮汽车集团股份有限公司 | A kind of multi-station mold |
| CN108971336A (en) * | 2018-08-31 | 2018-12-11 | 南京天河汽车零部件股份有限公司 | A kind of vehicle right and left threshold rear portion connecting plate curring and sizing die |
-
2016
- 2016-09-23 CN CN201621073137.0U patent/CN206122515U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971336A (en) * | 2018-08-31 | 2018-12-11 | 南京天河汽车零部件股份有限公司 | A kind of vehicle right and left threshold rear portion connecting plate curring and sizing die |
| CN108971336B (en) * | 2018-08-31 | 2024-02-27 | 南京天河汽车零部件股份有限公司 | Automobile left and right threshold rear connecting plate flanging sizing die |
| CN108787882A (en) * | 2018-09-14 | 2018-11-13 | 安徽江淮汽车集团股份有限公司 | A kind of multi-station mold |
| CN108787882B (en) * | 2018-09-14 | 2019-06-04 | 安徽江淮汽车集团股份有限公司 | A kind of multi-station mold |
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