CN103990701A - Upward-flanging die of automobile roof - Google Patents
Upward-flanging die of automobile roof Download PDFInfo
- Publication number
- CN103990701A CN103990701A CN201410245522.8A CN201410245522A CN103990701A CN 103990701 A CN103990701 A CN 103990701A CN 201410245522 A CN201410245522 A CN 201410245522A CN 103990701 A CN103990701 A CN 103990701A
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- Prior art keywords
- insert
- upper overturning
- upward
- automobile top
- bracket
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an upward-flanging die of an automobile roof. The upward-flanging die comprises a lower die holder and a lower die insert arranged in the middle of the lower die holder. A plurality of upward-turning inclined wedge mechanisms which are evenly distributed around the lower die insert are arranged on the lower die holder. A flanging insert bracket is connected between every two adjacent upward-turning inclined wedge mechanisms. A plurality of upward-flanging inserts are evenly arranged along each flanging insert bracket. The upward-flanging inserts are arranged on the flanging insert brackets, and therefore the number of the upward-turning inclined mechanisms is reduced; when the distance between every two adjacent jaws is too small or a certain angle exists between every two adjacent jaws, upward flanging of the jaws can be simultaneously achieved in the same set of die, and therefore purchase cost of the die is reduced, and machining cost of the die is reduced as well.
Description
Technical field
The invention belongs to Press Tools for Automobiles field, particularly a kind of automobile top-cap upper overturning mould.
Background technology
Top cover is strength member in coachbuilt body covering, and its appearance and size is maximum, and Surface Quality and dimension precision requirement are high, so shaping difficulty is large.As shown in Figure 1 to Figure 3, the panel claw size of top cover both sides is little, is dispersed in top cover both sides, needs to adopt to upper overturning just to reach the function of optimizing mold tooling.Dotted portion in Fig. 3 is the claw before flange not.
As shown in Figure 4, on the die shoe of existing mold, for each claw, one upper overturning structure 100 is set separately, when holding pad, pushes down after plate, upper overturning structure 100 starts upwards to turn over.
In prior art, claw is all by independent completing to upper overturning Wedge mechanism to upper overturning.When the distance between adjacent two claws is too small or between while existing certain angle can not meet the distance to upper overturning Wedge mechanism, can only complete in two mold frocks.On turn over Wedge mechanism width be 146mm, when claw spacing is 130mm, while utilizing independent Wedge mechanism flange, interferes and cannot complete.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of automobile top-cap upper overturning mould, its object be when the distance between adjacent two claws is too small or between can in a mold, complete while there is certain angle simultaneously claw to upper overturning.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
A kind of automobile top-cap upper overturning mould, comprise: die shoe, the counterdie that is arranged on described die shoe middle part are inserted, on described die shoe, around described counterdie, insert to be evenly distributed with on a plurality of and turn over Wedge mechanism, on described two, turn between Wedge mechanism and be connected with flange insert bracket, along described flange insert bracket, be evenly provided with a plurality of upper overturnings and insert.
Preferably, turn between Wedge mechanism on described two and be connected with the first flange insert bracket, along described the first flange insert bracket, be evenly provided with five described upper overturnings and insert.
Preferably, turn between Wedge mechanism on described two and be connected with the second flange insert bracket, along described the second flange insert bracket, be evenly provided with three described upper overturnings and insert.
Preferably, described flange insert bracket and described on turn over and between Wedge mechanism, pass through thread connection.
Preferably, described flange insert bracket and described on turn between Wedge mechanism and locate by alignment pin.
Preferably, described in adjacent two, upper overturning is provided with reinforcement between inserting.
Preferably, described upper overturning insert and described flange insert bracket between pass through thread connection.
Preferably, automobile top-cap upper overturning mould also comprises: upper bolster, be arranged on the holding pad of inserting and matching with described counterdie on described upper bolster, the patrix shaping matching is inserted on described upper bolster, around described holding pad, to be evenly distributed with that a plurality of and described counterdie is inserted and upper overturning is inserted.
The present invention is arranged on flange insert bracket by upper overturning is inserted, on reducing, turn over the quantity of Wedge mechanism, when the distance between adjacent two claws is too small or between can in a mold, complete while there is certain angle simultaneously claw to upper overturning, both reduce the purchase cost of mould, also reduced the processing cost of mould.
Accompanying drawing explanation
Fig. 1 is automobile top-cap axonometric drawing;
Fig. 2 is claw enlarged drawing in automobile top-cap;
Fig. 3 is claw profile in automobile top-cap;
Fig. 4 is die shoe axonometric drawing in existing automobile top-cap upper overturning mould;
Die shoe axonometric drawing in the automobile top-cap upper overturning mould that Fig. 5 provides for the embodiment of the present invention;
Upper bolster axonometric drawing in the automobile top-cap upper overturning mould that Fig. 6 provides for the embodiment of the present invention;
The profile of the automobile top-cap upper overturning mould that Fig. 7 provides for the embodiment of the present invention;
A kind of upper overturning structure chart in the automobile top-cap upper overturning mould that Fig. 8 provides for the embodiment of the present invention;
Another kind of upper overturning structure chart in the automobile top-cap upper overturning mould that Fig. 9 provides for the embodiment of the present invention.
In Fig. 4, Reference numeral is: 100 upper overturning structures.
In Fig. 5 to Fig. 9, Reference numeral is: 1 die shoe, 2 upper bolsters, 3 holding pads, 4 counterdies insert, turn over Wedge mechanism on 5,6 patrix shapings are inserted, 7 first flange insert brackets, 8 second flange insert brackets, 9 upper overturnings are inserted.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
As shown in Figure 5, a kind of automobile top-cap upper overturning mould, comprise: die shoe 1, the counterdie that is arranged on die shoe 1 middle part insert 4, on die shoe 1, around counterdie, insert and 4 be evenly distributed with on a plurality of and turn over Wedge mechanism 5, on two, turn between Wedge mechanism 5 and be connected with flange insert bracket, along flange insert bracket, be evenly provided with a plurality of upper overturnings and insert 9.
In the present embodiment, on automobile top-cap, amount to 16 panel claws, be wherein one-sidedly respectively 8
As shown in Figure 8, turn between Wedge mechanism 5 on two and be connected with the first flange insert bracket 7, be evenly provided with five upper overturnings insert 9 along the first flange insert bracket 7, this upper overturning structure is arranged on counterdie in Fig. 5 insert 4 upper left side and lower-left side.
As shown in Figure 9, turn between Wedge mechanism 5 on two and be connected with the second flange insert bracket 8, be evenly provided with three upper overturnings insert 9 along the second flange insert bracket 8, this upper overturning structure is arranged on counterdie in Fig. 5 insert 4 upper right side and lower right side.
By being inserted, upper overturning 9 is arranged on flange insert bracket, on reducing, turn over the quantity of Wedge mechanism 5, when the distance between adjacent two claws is too small or between can in a mold, complete while there is certain angle simultaneously claw to upper overturning, thus, both reduce the purchase cost of mould, also reduced the processing cost of mould.
In addition, so just selected because left side automobile top-cap is wider in the present embodiment on two, turn between Wedge mechanism 5 and be connected with the first flange insert bracket 7, along the first flange insert bracket 7, be evenly provided with five upper overturnings and insert 9.So just select because right side automobile top-cap is narrower on two, turn between Wedge mechanism 5 and be connected with the second flange insert bracket 8, along the second flange insert bracket 8, be evenly provided with three upper overturnings and insert 9.Those skilled in the art can select insert 9 quantity of upper overturning on flange insert bracket according to the quantity of panel claw on different automobile types automobile top-cap and the shape of top cover.
An embodiment, as shown in Figure 8 and Figure 9, flange insert bracket and on turn between Wedge mechanism 5 and locate and thread connection by alignment pin.Upper overturning insert 9 and flange insert bracket between pass through thread connection.So structure, is convenient to dismounting and the assembling of all parts, thereby can improves efficiency of assembling.Adjacent two upper overturnings are inserted and between 9, are provided with reinforcement, thereby can promote the intensity that upper overturning is inserted between 9, guarantee the stability of flange.
An embodiment, as shown in Figure 6, upper bolster 2, is arranged on upper bolster 2 up and down moulds 4 holding pads that match 3 of inserting, on upper bolster 2 around holding pad 3 be evenly distributed with a plurality of and counterdie insert 4 and the upper overturning 9 patrix shapings that match of inserting insert 6.Thereby make both can complete flange in a mold, can complete shaping again, improved utilization rate and the service efficiency of mould.
In the present embodiment, as shown in Figure 7, when upper bolster 2 moves downward, first holding pad 3 is inserted and 4 is contacted with counterdie, plate is killed to rear upper bolster 2 and continue to move downward, and above turns over Wedge mechanism 5 under the driving of upper bolster 2, driving upper overturning on flange insert bracket to insert 9 moves upward, while arriving bottom dead centre, upper overturning insert 9 with patrix shaping 6 laminatings of inserting, complete the upper overturning of claw.
In sum, content of the present invention is not limited in the above-described embodiments, and those skilled in the art can propose other embodiment easily according to guiding theory of the present invention, and these embodiments all comprise within the scope of the present invention.
Claims (8)
1. an automobile top-cap upper overturning mould, comprise: die shoe (1), the counterdie that is arranged on described die shoe (1) middle part insert (4), described die shoe (1) upper around described counterdie insert (4) be evenly distributed with on a plurality of and turn over Wedge mechanism (5), it is characterized in that: on described two, turn between Wedge mechanism (5) and be connected with flange insert bracket, along described flange insert bracket, be evenly provided with a plurality of upper overturnings insert (9).
2. automobile top-cap upper overturning mould according to claim 1, it is characterized in that: on described two, turn over and between Wedge mechanism (5), be connected with the first flange insert bracket (7), along described the first flange insert bracket (7), be evenly provided with five described upper overturnings insert (9).
3. automobile top-cap upper overturning mould according to claim 1, it is characterized in that: on described two, turn over and between Wedge mechanism (5), be connected with the second flange insert bracket (8), along described the second flange insert bracket (8), be evenly provided with three described upper overturnings insert (9).
4. automobile top-cap upper overturning mould according to claim 1, is characterized in that: described flange insert bracket and described on turn between Wedge mechanism (5) and pass through thread connection.
5. automobile top-cap upper overturning mould according to claim 4, is characterized in that: described flange insert bracket and described on turn between Wedge mechanism (5) and locate by alignment pin.
6. automobile top-cap upper overturning mould according to claim 1, is characterized in that: described in adjacent two, upper overturning is inserted and is provided with reinforcement between (9).
7. automobile top-cap upper overturning mould according to claim 1, is characterized in that: described upper overturning insert (9) and described flange insert bracket between pass through thread connection.
8. according to the automobile top-cap upper overturning mould described in any one in claim 1 to 7, it is characterized in that, this mould also comprises: upper bolster (2), be arranged on described upper bolster (2) upper with the described counterdie holding pad (3) that (4) match of inserting, described upper bolster (2) is gone up around described holding pad (3) and is evenly distributed with patrix shaping that a plurality of and described counterdie is inserted (4) and upper overturning is inserted (9) matches insert (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410245522.8A CN103990701B (en) | 2014-06-04 | 2014-06-04 | Vehicle top covers flanging die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410245522.8A CN103990701B (en) | 2014-06-04 | 2014-06-04 | Vehicle top covers flanging die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103990701A true CN103990701A (en) | 2014-08-20 |
| CN103990701B CN103990701B (en) | 2016-08-17 |
Family
ID=51305176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410245522.8A Expired - Fee Related CN103990701B (en) | 2014-06-04 | 2014-06-04 | Vehicle top covers flanging die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103990701B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624811A (en) * | 2015-02-13 | 2015-05-20 | 安徽福达汽车模具制造有限公司 | Fender side-tipping die |
| CN105750415A (en) * | 2016-03-30 | 2016-07-13 | 奇瑞汽车股份有限公司 | Automobile roof stamping die and machining apparatus |
| CN106964694A (en) * | 2017-04-13 | 2017-07-21 | 安徽江淮汽车集团股份有限公司 | A kind of automobile top cover shaping mould |
| CN108723191A (en) * | 2017-04-17 | 2018-11-02 | 麦格纳技术与模具系统（天津）有限公司 | Broken key in flanging die |
| CN110976649A (en) * | 2019-12-20 | 2020-04-10 | 奇瑞汽车股份有限公司 | Three railway carriage or compartment vapour car roof afterbody turn-ups plastic mould |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4898016A (en) * | 1988-09-02 | 1990-02-06 | Asc Incorporated | In-roof flanging fixture and process |
| CN202123162U (en) * | 2011-06-28 | 2012-01-25 | 天津汽车模具股份有限公司 | Split type tapered wedge driving mechanism for stamping automatic production line die |
| CN202224513U (en) * | 2011-08-11 | 2012-05-23 | 武汉基准汽车模具有限公司 | Up-flanging device for automotive sheet covering mould |
| CN202270884U (en) * | 2011-09-30 | 2012-06-13 | 中国第一汽车股份有限公司 | Linked flower wedge mechanism device |
| CN202779450U (en) * | 2012-08-28 | 2013-03-13 | 武汉中和车身有限公司 | Three-dimensional tapered wedge flanging die for Heli forklift hood |
| CN203030759U (en) * | 2012-11-30 | 2013-07-03 | 安徽江淮汽车股份有限公司 | Car top cover mould |
| CN103639258A (en) * | 2013-11-27 | 2014-03-19 | 安徽江淮汽车股份有限公司 | Double-acting flanging and shaping mechanism |
| CN203887059U (en) * | 2014-06-04 | 2014-10-22 | 安徽江淮汽车股份有限公司 | Upper flanging die for automobile top cover |
-
2014
- 2014-06-04 CN CN201410245522.8A patent/CN103990701B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4898016A (en) * | 1988-09-02 | 1990-02-06 | Asc Incorporated | In-roof flanging fixture and process |
| CN202123162U (en) * | 2011-06-28 | 2012-01-25 | 天津汽车模具股份有限公司 | Split type tapered wedge driving mechanism for stamping automatic production line die |
| CN202224513U (en) * | 2011-08-11 | 2012-05-23 | 武汉基准汽车模具有限公司 | Up-flanging device for automotive sheet covering mould |
| CN202270884U (en) * | 2011-09-30 | 2012-06-13 | 中国第一汽车股份有限公司 | Linked flower wedge mechanism device |
| CN202779450U (en) * | 2012-08-28 | 2013-03-13 | 武汉中和车身有限公司 | Three-dimensional tapered wedge flanging die for Heli forklift hood |
| CN203030759U (en) * | 2012-11-30 | 2013-07-03 | 安徽江淮汽车股份有限公司 | Car top cover mould |
| CN103639258A (en) * | 2013-11-27 | 2014-03-19 | 安徽江淮汽车股份有限公司 | Double-acting flanging and shaping mechanism |
| CN203887059U (en) * | 2014-06-04 | 2014-10-22 | 安徽江淮汽车股份有限公司 | Upper flanging die for automobile top cover |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624811A (en) * | 2015-02-13 | 2015-05-20 | 安徽福达汽车模具制造有限公司 | Fender side-tipping die |
| CN105750415A (en) * | 2016-03-30 | 2016-07-13 | 奇瑞汽车股份有限公司 | Automobile roof stamping die and machining apparatus |
| CN106964694A (en) * | 2017-04-13 | 2017-07-21 | 安徽江淮汽车集团股份有限公司 | A kind of automobile top cover shaping mould |
| CN108723191A (en) * | 2017-04-17 | 2018-11-02 | 麦格纳技术与模具系统（天津）有限公司 | Broken key in flanging die |
| CN108723191B (en) * | 2017-04-17 | 2023-10-24 | 麦格纳技术与模具系统（天津）有限公司 | Breaking key in flanging die |
| CN110976649A (en) * | 2019-12-20 | 2020-04-10 | 奇瑞汽车股份有限公司 | Three railway carriage or compartment vapour car roof afterbody turn-ups plastic mould |
| CN110976649B (en) * | 2019-12-20 | 2021-11-02 | 奇瑞汽车股份有限公司 | Three railway carriage or compartment vapour car roof afterbody turn-ups plastic mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103990701B (en) | 2016-08-17 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: ANHUI JIANGHUAI AUTOMOBILE GROUP Corp.,Ltd. Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: ANHUI JIANGHUAI AUTOMOBILE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |
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| CF01 | Termination of patent right due to non-payment of annual fee |