CN105170770B - A kind of door frame upper decoration strip wide-angle punching tooling - Google Patents
A kind of door frame upper decoration strip wide-angle punching tooling Download PDFInfo
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- CN105170770B CN105170770B CN201510515092.1A CN201510515092A CN105170770B CN 105170770 B CN105170770 B CN 105170770B CN 201510515092 A CN201510515092 A CN 201510515092A CN 105170770 B CN105170770 B CN 105170770B
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- door frame
- frame upper
- liftout
- upper decoration
- decoration strip
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention belongs to field of mechanical technique, provide a kind of door frame upper decoration strip wide-angle punching tooling, including outer die body and the supporter being arranged in outer mold piece and blanking band kinetoplast, cutter movable body and cutter body are provided on outer die body, cutter body is fixed on cutter movable body, cutter movable body is nested in external mold body and can move up and down, supporter is fixed on blanking band kinetoplast, blanking drive body is located at the lower end of supporter, the side of outer die body is provided with liftout drive component, liftout drive component driving blanking band kinetoplast moves up and down in outer die body.The advantage of the invention is that product operation is easy, production efficiency greatly improves, integrally supporter is driven to move by blanking band kinetoplast, to solve sharp angular position due to that cannot support, sharp angular position is will result in when punching to fracture problem, production efficiency is substantially increased, the total quality of product is ensure that, reduces cost.
Description
Technical field
The invention belongs to field of mechanical technique, are related to a kind of door frame upper decoration strip wide-angle punching tooling.
Background technology
As shown in Figure 1, be a kind of door frame upper decoration strip after molding, it can be seen that 20 both sides of door frame upper decoration strip have at
Type flange, wherein the flange in left side is presented the shape of wedge angle, is also needed to here to doorframe in later process since angle is too big
The end of upper panel 20 is punched out processing, when due to being that wedge angle is punched out using existing mould structure, due to lower part
Supporter 2 is supported on wedge angle position 21 and to relatively move, due to cannot get at wedge angle position 21 in this way in moving process
Support will result in sharp angular position in punching in this way and fracture, causes scrapping for entire door frame upper decoration strip 20.
Invention content
The technical problem to be solved by the present invention is to the present situations for the prior art, and provide a kind of product operation simplicity,
Production efficiency greatly improves, and ensures the door frame upper decoration strip wide-angle punching tooling of product point angular position punching quality.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of door frame upper decoration strip wide-angle blanker
Dress, which is characterized in that including outer die body and the supporter being arranged in outer mold piece and blanking band kinetoplast, on the outer die body
It is provided with cutter movable body and cutter body, the cutter body is fixed on cutter movable body, and cutter movable body is nested in outer
It in die body and can move up and down, the supporter is fixed on blanking band kinetoplast, and blanking drives body to be located under supporter
End is provided with resetting spring in both sides lower end of the blanking with kinetoplast, door frame upper decoration strip to be punched be placed on supporter and according to
The cutting position of door frame upper decoration strip is supported from lower part by supporter, cutter body is directed at the cutting position of door frame upper decoration strip,
The side of outer die body is provided with liftout drive component, the liftout drive component drive blanking band kinetoplast in outer die body on
Lower movement.
The measure taken for optimization said program specifically includes：
In a kind of above-mentioned door frame upper decoration strip wide-angle punching tooling, cavity sky is offered on blanking band kinetoplast
Between, the lower end of the supporter is fixed in cavity space, and the both sides of door frame upper decoration strip to be punched have lip, in blanking
Have and the matched supporting plane space of lip on the both sides of upper end with kinetoplast.
In a kind of above-mentioned door frame upper decoration strip wide-angle punching tooling, the liftout drive component includes block hitting, beats
Block pedestal and liftout moving mass offer the liftout accommodating cavity moved for liftout moving mass in the outer mold piece, in liftout
Moving mass and blanking are fixed on block hitting pedestal with having the liftout space being inserted into for liftout moving mass, the block hitting between kinetoplast
On, the block hitting is that oblique cutting enters cooperation with liftout moving mass.
In a kind of above-mentioned door frame upper decoration strip wide-angle punching tooling, blanking band kinetoplast lower part is provided with fixation
Body, the liftout moving mass are integrally extended with downwards lower projection seat, and liftout spring, institute are provided between fixed body and lower projection seat
Top pressure is distinguished on fixed body and lower projection seat in the both ends for the liftout spring stated.
In a kind of above-mentioned door frame upper decoration strip wide-angle punching tooling, fixed station block is provided on the outer mold piece,
Limit material supporting body is fixed on fixed station block, one end of the limit material supporting body acts against door frame upper decoration strip to be punched
On.
In a kind of above-mentioned door frame upper decoration strip wide-angle punching tooling, the side outer end of the outer mold piece, which is additionally provided with, leads
Expect seat.
Compared with the prior art, the advantages of the present invention are as follows product operation simplicity, production efficiency greatly improves, and passes through blanking
Band kinetoplast integrally drives supporter to move, and thus overcomes between supporter and door frame upper decoration strip to be punched in blanking process
It is the presence of gap movement, to solve sharp angular position due to that cannot support, when punching will result in wedge angle position
Place fractures problem, substantially increases production efficiency, ensure that the total quality of product, reduce cost.
Description of the drawings
Fig. 1 is door frame upper decoration strip structural schematic diagram after molding；
Fig. 2 is the overall structure diagram of this door frame upper decoration strip wide-angle punching tooling；
Fig. 3 is the internal structure schematic diagram of this door frame upper decoration strip wide-angle punching tooling；
Fig. 4 is Fig. 3 other direction internal structure schematic diagrams；
Fig. 5 is the structural schematic diagram that supporter and blanking coordinate with kinetoplast.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
In figure, outer die body 1；Supporter 2；Blanking band kinetoplast 3；Cutter movable body 4；Cutter body 5；Resetting spring 6；Liftout drives
Dynamic component 7；Cavity space 8；Supporting plane space 9；Block hitting 10；Block hitting pedestal 11；Liftout moving mass 12；Liftout accommodating cavity 13；
Liftout space 14；Fixed body 15；Lower projection seat 16；Liftout spring 17；Fixed station block 18；Limit material supporting body 19；Door frame upper decoration strip 20；
Wedge angle position 21；Guide seat 22.
As shown in Figures 2 and 3, this door frame upper decoration strip wide-angle punching tooling, including outer die body 1 and setting are in outer mold piece
Interior supporter 2 and blanking band kinetoplast 3, are provided with cutter movable body 4 and cutter body 5 on outer die body 1, cutter body 5 is fixed on
On cutter movable body 4, cutter movable body 4 is nested in outer die body 1 and can move up and down, and supporter 2 is fixed on blanking drive
On body 3, blanking is located at the lower end of supporter 2 with kinetoplast 3, and both sides lower end of the blanking with kinetoplast 3 is provided with resetting spring 6, waits for
The door frame upper decoration strip 20 of punching is placed on the cutting position on supporter 2 and by supporter 2 from lower part to door frame upper decoration strip 20
It is supported, cutter body 5 is directed at the cutting position of door frame upper decoration strip 20, and the side of outer die body 1 is provided with liftout drive component
7, liftout drive component 7 drives blanking band kinetoplast 3 to move up and down in outer die body 1, as shown in figure 5, on the band kinetoplast 3 of blanking here
Cavity space 8 is offered, the lower end of supporter 2 is fixed in cavity space 8, and the both sides of door frame upper decoration strip 20 to be punched have
Lip has and the matched supporting plane space 9 of lip, here existing mould on the both sides of upper end of the blanking with kinetoplast 3
Structure is blanking band kinetoplast 3 to be set as motionless, and supporter 2 is set as can moving with kinetoplast 3 along blanking in lamps structure,
It results in this way between supporter 2 and door frame upper decoration strip 20 to be punched in blanking process there are gap movement, to
Fractureing at wedge angle position 21 can be caused, and the maximum innovation of the present invention is to be reversed setting, that is to say, that it will support
Body 2 is fixed in cavity space 8 of the blanking with kinetoplast 3, that is to say, that limits the Support Position of supporter 2 and door frame upper decoration strip 20
It is made as motionless, and motion structure is arranged in blanking band kinetoplast 3, drives supporter 2 to move by the way that blanking band kinetoplast 3 is whole, and under
The movement of material strip kinetoplast 3 is moved under the driving by liftout drive component 7 again, is thus overcome supporter 2 and is waited rushing
It is the presence of gap movement in blanking process between the door frame upper decoration strip 20 cut, thus overcomes fractureing for sharp angular position
Problem, cutter movable body 4 mainly drives cutter body 5 to be punched out action here, while being answered by the resetting spring of lower part 6
Position has lip additionally, due to the both sides of door frame upper decoration strip 20, can be good at being filled branch by supporting plane space 9
Support, to ensure the punching quality of product.
As shown in figure 4, liftout drive component 7 includes block hitting 10, block hitting pedestal 11 and liftout moving mass 12, in outer mold piece
The liftout accommodating cavity 13 moved for liftout moving mass 12 is offered, has between liftout moving mass 12 and blanking band kinetoplast 3 and supplies
The liftout space 14 that liftout moving mass 12 is inserted into, block hitting 10 are fixed on block hitting pedestal 11, and block hitting 10 is with liftout moving mass 12
Oblique cutting enters cooperation, and block hitting pedestal 11 is driven by upper mold here, and block hitting pedestal 11 just drives block hitting 10 to move when moving,
Block hitting 10 is that oblique cutting enters cooperation due to being with liftout moving mass 12, allows for liftout moving mass 12 in this way and is transported in liftout accommodating cavity 13
It moves and is inserted into liftout space 14, blanking band kinetoplast 3 is just moved upwards due to having carried out filling in liftout space 14, to band
Dynamic supporter 2 moves upwardly together, and to complete the entire upper action pushed up, 3 lower part of blanking band kinetoplast is provided with fixed body 15, pushes up
Material moving mass 12 is integrally extended with lower projection seat 16 downwards, and liftout spring 7, liftout are provided between fixed body 15 and lower projection seat 16
Top pressure is distinguished on fixed body 15 and lower projection seat 16 in the both ends of spring 7, can facilitate liftout moving mass by liftout spring 7 here
12 are moved back and forth, and driving blanking band kinetoplast 3 is facilitated to move.
It is provided with fixed station block 18 on outer mold piece, limit material supporting body 19 is fixed on fixed station block 18, limits material supporting body
19 one end acts against on door frame upper decoration strip 20 to be punched, limits the main function of material supporting body 19 here to door frame upper decoration strip 20
Limit is played the role of in being put into for product, the supporting role of a part is on the other hand also played, to ensure cutting position
The side outer end of accuracy, outer mold piece is additionally provided with guide seat 22, and the main function of guide seat 22 is in door frame upper decoration strip 20 here
Product, which is put into, plays the role of guiding, and product is facilitated to be put into.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
Generation, defined range that however, it does not deviate from the spirit of the invention.
Claims (6)
1. a kind of door frame upper decoration strip wide-angle punching tooling, which is characterized in that including outer die body and be arranged in outer mold piece
Supporter and blanking band kinetoplast, are provided with cutter movable body and cutter body on the outer die body, the cutter body is fixed
On cutter movable body, cutter movable body is nested in external mold body and can move up and down, and the supporter is fixed on blanking
On band kinetoplast, blanking drives body to be located at the lower end of supporter, and both sides lower end of the blanking with kinetoplast is provided with resetting spring, waits rushing
The door frame upper decoration strip cut is placed on supporter and is supported from lower part to the cutting position of door frame upper decoration strip by supporter,
Cutter body is directed at the cutting position of door frame upper decoration strip, the side of outer die body is provided with liftout drive component, the liftout drives
Dynamic Component driver blanking band kinetoplast moves up and down in outer die body.
2. a kind of door frame upper decoration strip wide-angle punching tooling according to claim 1, which is characterized in that the lower material strip
Cavity space is offered on kinetoplast, the lower end of the supporter is fixed in cavity space, door frame upper decoration strip to be punched
Both sides have lip, have and the matched supporting plane space of lip on the both sides of upper end of the blanking with kinetoplast.
3. a kind of door frame upper decoration strip wide-angle punching tooling according to claim 1 or 2, which is characterized in that the top
Expect that drive component includes block hitting, block hitting pedestal and liftout moving mass, offers in the outer mold piece and transported for liftout moving mass
Dynamic liftout accommodating cavity, in liftout moving mass and blanking with having the liftout space being inserted into for liftout moving mass, institute between kinetoplast
The block hitting stated is fixed on block hitting pedestal, and the block hitting is that oblique cutting enters cooperation with liftout moving mass.
4. a kind of door frame upper decoration strip wide-angle punching tooling according to claim 3, which is characterized in that the lower material strip
Kinetoplast lower part is provided with fixed body, and the liftout moving mass is integrally extended with downwards lower projection seat, fixed body and lower projection seat it
Between be provided with liftout spring, top pressure is distinguished on fixed body and lower projection seat in the both ends of the liftout spring.
5. a kind of door frame upper decoration strip wide-angle punching tooling according to claim 4, which is characterized in that the outer mold piece
On be provided with fixed station block, limit material supporting body is fixed on fixed station block, one end of the limit material supporting body, which acts against, waits for
On the door frame upper decoration strip of punching.
6. a kind of door frame upper decoration strip wide-angle punching tooling according to claim 5, which is characterized in that the outer mold piece
Side outer end be additionally provided with guide seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510515092.1A CN105170770B (en) | 2015-08-20 | 2015-08-20 | A kind of door frame upper decoration strip wide-angle punching tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510515092.1A CN105170770B (en) | 2015-08-20 | 2015-08-20 | A kind of door frame upper decoration strip wide-angle punching tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105170770A CN105170770A (en) | 2015-12-23 |
| CN105170770B true CN105170770B (en) | 2018-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510515092.1A Active CN105170770B (en) | 2015-08-20 | 2015-08-20 | A kind of door frame upper decoration strip wide-angle punching tooling |
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| CN (1) | CN105170770B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941308B (en) * | 2018-07-05 | 2024-05-28 | 宁波信泰机械有限公司 | Cutting die mechanism for automobile roof trim |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101149730B1 (en) * | 2009-12-30 | 2012-06-08 | 주식회사 성우하이텍 | Notching device of channel in door |
| CN202668673U (en) * | 2012-06-10 | 2013-01-16 | 长春敏实汽车零部件有限公司 | Mold used in lateral cut turnup automobile decoration strip |
| CN103170993B (en) * | 2013-03-07 | 2015-05-27 | 宁波敏实汽车零部件技术研发有限公司 | Automobile roof moudling automatic blanking machine |
| CN103341887A (en) * | 2013-07-05 | 2013-10-09 | 天津信泰汽车零部件有限公司 | Automatic die cutter for front and back windshield decoration bars |
| CN204182750U (en) * | 2014-08-15 | 2015-03-04 | 宁波福耀汽车零部件有限公司 | A kind of die cut device of automobile door frame center pillar outside plate |
| CN104741436B (en) * | 2015-03-20 | 2017-07-28 | 宁波信泰机械有限公司 | A kind of automotive trim strip deburring frock inside-out |
| CN204842618U (en) * | 2015-08-20 | 2015-12-09 | 宁波敏实汽车零部件技术研发有限公司 | Die -cut frock of trim wide -angle on door frame |
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2015
- 2015-08-20 CN CN201510515092.1A patent/CN105170770B/en active Active
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| CN105170770A (en) | 2015-12-23 |
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Effective date of registration: 20201208 Address after: 437000 Wangjiazhai Road, Xian'an Economic Development Zone, Xian'an District, Xianning City, Hubei Province Patentee after: Hubei minshi Auto Parts Co., Ltd Address before: 315800, No. six, No. 8 Dagang Road, Dagang Industrial City, Beilun District, Zhejiang, Ningbo Patentee before: NINGBO MINTH AUTO PARTS TECHNOLOGY RESEARCH & DEVELOPMENT Co.,Ltd. |
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