CN206241074U - U-shaped vehicle door bonnet lock one-shot forming stamping mold - Google Patents
U-shaped vehicle door bonnet lock one-shot forming stamping mold Download PDFInfo
- Publication number
- CN206241074U CN206241074U CN201621335560.3U CN201621335560U CN206241074U CN 206241074 U CN206241074 U CN 206241074U CN 201621335560 U CN201621335560 U CN 201621335560U CN 206241074 U CN206241074 U CN 206241074U
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- Prior art keywords
- mould
- guide pillar
- die
- shot forming
- vehicle door
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- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 238000007667 floating Methods 0.000 claims description 5
- 208000002925 dental caries Diseases 0.000 claims description 2
- 238000004080 punching Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model discloses a kind of U-shaped vehicle door bonnet lock one-shot forming stamping mold, including mold and lower mould, the mold includes upper bolster, train wheel bridge, mold component, 2 guide pillar axle sleeves and 4 isometric axis of guides；The train wheel bridge is arranged between upper bolster and mold component；2 guide pillar axle sleeves are fixedly mounted on upper bolster both sides；4 isometric axis of guides are fixedly mounted on mold component；The lower mould includes die shoe, lower bolster, lower die assembly, 2 guide pillars and guide pillar fixed seat；The lower bolster is arranged between die shoe and lower die assembly；2 guide pillars are arranged in guide pillar fixed seat；Guide pillar fixed seat is fixed on die shoe, 2 guide pillars insertion is fixed in 2 guide pillar axle sleeves on upper bolster, can be slidably reciprocated along axle sleeve, the utility model can be one time punching molded to U-shape lock button, speed is fast, efficiency high, top and bottom holes axiality, position degree are greatly improved after one-shot forming.
Description
Technical field
The utility model belongs to technical field of mold, more particularly to a kind of U-shaped vehicle door bonnet lock one-shot forming stamping mold.
Background technology
U-shaped vehicle door bonnet lock is U-shaped bending and the associated part of porous position degree, and general use launches flat board presser
Skill is molded, and conventional method forms U-shaped mode using bending twice, i.e., can only once be molded a bending angle, causes to be bent into
After type into rear upper and lower interplanar distance with parallel degree it is difficult to ensure that, and the riveting pin hole axiality of upper and lower surface is very poor, other hole locations
Also it is very poor；And bending twice needs two punch presses, two sets of Bending Moulds, two procedures to complete, low production efficiency, high cost, matter
Amount uniformity is poor.Therefore, how a kind of one-shot forming stamping mold easily and fast is provided, be current those skilled in the art urgently
Technical problem to be solved.
Utility model content
For the problem that prior art is present, the utility model provides a kind of U-shaped vehicle door bonnet lock one-shot forming stamping mold,
Can be one time punching molded to U-shape lock button, speed is fast, efficiency high.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
A kind of U-shaped vehicle door bonnet lock one-shot forming stamping mold, including mold and lower mould, the mold include upper mould
Seat, train wheel bridge, mold component, 2 guide pillar axle sleeves and 4 isometric axis of guides；The train wheel bridge is arranged on upper bolster and upper mould
Between tool component；2 guide pillar axle sleeves are fixedly mounted on upper bolster both sides；4 isometric axis of guides are fixedly mounted on
On die assembly；The lower mould includes die shoe, lower bolster, lower die assembly, 2 guide pillars and guide pillar fixed seat；Under described
Backing plate is arranged between die shoe and lower die assembly；2 guide pillars are arranged in guide pillar fixed seat；Guide pillar fixed seat is fixed
On die shoe, 2 guide pillars insertion is fixed in 2 guide pillar axle sleeves on upper bolster, can be slidably reciprocated along axle sleeve.
Further, the mold component includes upper die plate, upper limit plate, preceding upper die punch and rear upper die punch；Institute
Upper die plate is stated to be fixedly installed on train wheel bridge；The upper limit plate is fixed on upper die plate；Two moulds are provided with upper limit plate
Groove, the preceding upper die punch and rear upper die punch are separately positioned in each self-corresponding die cavity.
Further, the lower die assembly includes that lower template, left mould core, the axle that rolls left, right mould core, right roller bearing, lower mould are floated
Block, lower template enter sub, front lower mould enter son, 2 descend mould to enter sub, 2 sides afterwards under mould enter son；The lower template is fixedly installed on underlay
On plate；Roll left in the circular hole being located on left mould core and can roll, right roller bearing is in the circular hole on right mould core and can roll
It is dynamic；
The lower mould floating block is arranged between left mould core and right mould core, loads the die cavity in lower template after three's assembling together
In；The lower template enters son and is arranged on right mould core front side, plays position-limiting action；The front lower mould enters son and enters on son installed in lower template
Mounting hole in；2 are descended mould to enter son rear side in lower template afterwards；Mould enters the left side that son is arranged on left mould core under 2 sides
Right both sides；The front lower mould enter son, 2 descend afterwards mould enter son and 2 sides under mould enter son to exhibition unlocking buckle position-limiting action.
Further, described preceding upper die punch and rear upper die punch bottom set fluted, it is ensured that U-shape lock button bottom surface adds
Muscle.
Further, the preceding upper die punch and rear upper die punch both sides are provided with guide ledges, respective with being arranged on
The gathering sill of correspondence die cavity both sides is slidably matched.
Further, the left mould core and right mould core both sides are provided with guide ledges, are arranged in lower template with it
The gathering sill of each self-corresponding die cavity both sides is slidably matched.
The beneficial effects of the utility model are：The utility model cause U-shape lock button can with one time punching molded, speed is fast,
Efficiency high, top and bottom holes axiality, position degree are greatly improved after one-shot forming；Only need one by punch press, an one set of die
Secondary punch forming, reduces operational sequence, and production efficiency, Product Precision and uniformity are greatly enhanced.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of U-shaped vehicle door bonnet lock one-shot forming stamping mold of the present utility model；
Fig. 2 is the mold dimensional structure diagram of U-shaped vehicle door bonnet lock one-shot forming stamping mold of the present utility model；
Fig. 3 is that the mold drift stereochemical structure of U-shaped vehicle door bonnet lock one-shot forming stamping mold of the present utility model is illustrated
Figure；
Fig. 4 is the lower mould dimensional structure diagram of U-shaped vehicle door bonnet lock one-shot forming stamping mold of the present utility model；
Fig. 5 is that the lower mould core stereochemical structure of U-shaped vehicle door bonnet lock one-shot forming stamping mold of the present utility model is illustrated
Figure；
Fig. 6 is the half sectional view of U-shaped vehicle door bonnet lock one-shot forming stamping mold of the present utility model.
Specific embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to protection domain of the present utility model
Define.
Referring to figs. 1 to shown in Fig. 6, a kind of U-shaped vehicle door bonnet lock one-shot forming stamping mold of the utility model, including mold
With lower mould, it is characterised in that：The mold includes upper bolster 1, train wheel bridge 2,3,2 guide pillar axle sleeves 4 and 4 of mold component
The individual isometric axis of guide 5；The train wheel bridge 2 is arranged between upper bolster 1 and mold component 3；2 guide pillar axle sleeves 4 are fixed
Installed in the both sides of upper bolster 1；4 isometric axis of guides 5 are fixedly mounted on mold component 3；Under the lower mould includes
Die holder 8, lower bolster 9,10,2 guide pillars 6 of lower die assembly and guide pillar fixed seat 7；The lower bolster 9 is arranged on die shoe 8 with
Between die assembly 10；2 guide pillars 6 are arranged in guide pillar fixed seat 7；Guide pillar fixed seat 7 is fixed on die shoe 8, institute
State 2 guide pillars 6 to insert in 2 guide pillar axle sleeves 4 being fixed on upper bolster 1, and can be slidably reciprocated along axle sleeve.
Further, the mold component 3 include upper die plate 3-1, upper limit plate 3-2, preceding upper die punch 3-4 and it is rear on
Stamping head 3-3；The upper die plate 3-1 is fixedly installed on train wheel bridge 2；The upper limit plate 3-2 is fixed on upper die plate 3-1；
Two die cavitys are provided with upper limit plate 3-2, the preceding upper die punch 3-4 and rear upper die punch 3-3 is separately positioned on each right
In the die cavity answered, preceding upper die punch 3-4 and rear upper die punch 3-3 both sides are provided with guide ledges 12, each right with being arranged on
The gathering sill of die cavity both sides is answered to be slidably matched.
Further, the lower die assembly 10 includes lower template 10-1, left mould core 10-6, the axle 10-8 that rolls left, right mould core
10-4, right roller bearing 10-9, lower mould floating block 10-10, lower template enter sub- 10-2, front lower mould enter sub- 10-3,2 descend mould to enter sub- 10- afterwards
7th, mould enters sub- 10-5 under 2 sides；The lower template 10-1 is fixedly installed on lower bolster 9；The axle 10-8 that rolls left is located at left mould core 10-
In circular hole on 6 and can roll, right roller bearing 10-9 is in the circular hole on right mould core 10-4 and can roll, can be by a left side
Roller bearing 10-8 and right roller bearing 10-9 gives U-shape lock button bending part rounding, and before directly by left mould core 10-6 and right mould core 10-4
Chamfering at be set to the design of fillet and compare, the sliding friction between core rod and lock is become for rolling friction, reduce lock
The probability that button is pulled, while the abrasion of mould itself is decreased, also, long-term use rear left roller bearing 10-8 and right roller bearing 10-9
Roller bearing is directly replaced after serious wear, it is not necessary to whole left mould core 10-6 and right mould core 10-4 is changed, production is reduced
Cost；The left mould core 10-6 and right mould core 10-4 both sides are provided with guide ledges 12, are set on lower template 10-1 with it
Gathering sill in each self-corresponding die cavity both sides is slidably matched so that left mould core 10-6 and right mould core 10-4 when die cavity is put into more
Plus stabilization；
The lower mould floating block 10-10 is arranged between left mould core 10-6 and right mould core 10-4, is loaded together after three's assembling
In die cavity on lower template 10-1；The lower template enters sub- 10-2 and is arranged on right mould core 10-4 front sides, plays position-limiting action；Before described
Lower mould enters in the mounting hole that sub- 10-3 enters on sub- 10-2 installed in lower template；2 are descended mould to enter sub- 10-7 installed in lower template 10- afterwards
Rear side on 1；Mould enters the left and right sides that sub- 10-5 is arranged on left mould core 10-6 under 2 sides, and the front lower mould enters sub- 10-3,2
Lower mould enters sub- 10-7 and 2 or so lower mould and enters sub- 10-5 to launching 11 position-limiting actions of lock after individual.
Further, described preceding upper die punch 3-4 and rear upper die punch 3-3 bottoms set fluted, it is ensured that U-shape lock button
Bottom surface reinforcement, strengthens the structural strength of U-shape lock button.
Stamping mold of the present utility model enables to the U-shape lock button can be with one time punching molded, and speed is fast, efficiency high, one
Top and bottom holes axiality, position degree are greatly improved after secondary shaping；Once struck out by only needing punch press, an one set of die
Type, reduces operational sequence, and production efficiency, Product Precision and uniformity are greatly enhanced.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of U-shaped vehicle door bonnet lock one-shot forming stamping mold, including mold and lower mould, it is characterised in that：The upper mould
Tool includes upper bolster（1）, train wheel bridge（2）, mold component（3）, 2 guide pillar axle sleeves（4）With 4 isometric axis of guides（5）；It is described
Train wheel bridge（2）It is arranged on upper bolster（1）With mold component（3）Between；2 guide pillar axle sleeves（4）It is fixedly mounted on mould
Seat（1）Both sides；4 isometric axis of guides（5）It is fixedly mounted on mold component（3）On；The lower mould includes die shoe
（8）, lower bolster（9）, lower die assembly（10）, 2 guide pillars（6）With guide pillar fixed seat（7）；The lower bolster（9）It is arranged on down
Die holder（8）With lower die assembly（10）Between；2 guide pillars（6）Installed in guide pillar fixed seat（7）On；Guide pillar fixed seat（7）
It is fixed on die shoe（8）On, 2 guide pillars（6）Insertion is fixed on upper bolster（1）On 2 guide pillar axle sleeves（4）It is interior.
2. a kind of U-shaped vehicle door bonnet lock one-shot forming stamping mold according to claim 1, it is characterised in that：The upper mould
Tool component（3）Including upper die plate（3-1）, upper limit plate（3-2）, preceding upper die punch（3-4）With rear upper die punch（3-3）；It is described
Upper die plate（3-1）It is fixedly installed on train wheel bridge（2）On；The upper limit plate（3-2）It is fixed on upper die plate（3-1）On；In the upper limit
Position plate（3-2）It is provided with two die cavitys, the preceding upper die punch（3-4）With rear upper die punch（3-3）It is each right to be separately positioned on
In the die cavity answered.
3. a kind of U-shaped vehicle door bonnet lock one-shot forming stamping mold according to claim 1, it is characterised in that：The lower mould
Tool component（10）Including lower template（10-1）, left mould core（10-6）, roll left axle（10-8）, right mould core（10-4）, right roller bearing（10-
9）, lower mould floating block（10-10）, lower template enter son（10-2）, front lower mould enter son（10-3）, 2 descend mould to enter son afterwards（10-7）, 2
Mould enters son under side（10-5）；The lower template（10-1）It is fixedly installed on lower bolster（9）On；Roll left axle（10-8）Located at left mould core
（10-6）On circular hole in and can roll, right roller bearing（10-9）Located at right mould core（10-4）On circular hole in and can roll；
The lower mould floating block（10-10）It is arranged on left mould core（10-6）With right mould core（10-4）Between, filled together after three's assembling
Enter lower template（10-1）On die cavity in；The lower template enters son（10-2）It is arranged on right mould core（10-4）Front side；It is described front lower
Mould enters son（10-3）Enter son installed in lower template（10-2）On mounting hole in；2 are descended mould to enter son afterwards（10-7）Installed in lower mould
Plate（10-1）Upper rear side；Mould enters son under 2 sides（10-5）It is arranged on left mould core（10-6）The left and right sides.
4. a kind of U-shaped vehicle door bonnet lock one-shot forming stamping mold according to claim 2, it is characterised in that：Before described
Upper die punch（3-4）With rear upper die punch（3-3）Bottom sets fluted.
5. a kind of U-shaped vehicle door bonnet lock one-shot forming stamping mold according to claim 2, it is characterised in that：
The preceding upper die punch（3-4）With rear upper die punch（3-3）Both sides are provided with guide ledges（12）, it is respective with being arranged on
The gathering sill of correspondence die cavity both sides is slidably matched.
6. a kind of U-shaped vehicle door bonnet lock one-shot forming stamping mold according to claim 3, it is characterised in that：
The left mould core（10-6）With right mould core（10-4）Both sides are provided with guide ledges（12）, with it in lower template（10-1）
On be arranged on the gathering sill of each self-corresponding die cavity both sides and be slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335560.3U CN206241074U (en) | 2016-12-07 | 2016-12-07 | U-shaped vehicle door bonnet lock one-shot forming stamping mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335560.3U CN206241074U (en) | 2016-12-07 | 2016-12-07 | U-shaped vehicle door bonnet lock one-shot forming stamping mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206241074U true CN206241074U (en) | 2017-06-13 |
Family
ID=59004831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621335560.3U Expired - Fee Related CN206241074U (en) | 2016-12-07 | 2016-12-07 | U-shaped vehicle door bonnet lock one-shot forming stamping mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206241074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607509A (en) * | 2016-12-07 | 2017-05-03 | 襄阳市旭豪鸿泰机械制造有限公司 | One-time forming stamping die for U-shaped vehicle door lock catch |
| CN108582654A (en) * | 2018-06-27 | 2018-09-28 | 苏州永为客模架智造股份有限公司 | A kind of side fixation center pillar connection mould bases |
-
2016
- 2016-12-07 CN CN201621335560.3U patent/CN206241074U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607509A (en) * | 2016-12-07 | 2017-05-03 | 襄阳市旭豪鸿泰机械制造有限公司 | One-time forming stamping die for U-shaped vehicle door lock catch |
| CN108582654A (en) * | 2018-06-27 | 2018-09-28 | 苏州永为客模架智造股份有限公司 | A kind of side fixation center pillar connection mould bases |
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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: 20170613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |