CN201979008U - Wedge assembly of automobile roof mould - Google Patents
Wedge assembly of automobile roof mould Download PDFInfo
- Publication number
- CN201979008U CN201979008U CN201020694255XU CN201020694255U CN201979008U CN 201979008 U CN201979008 U CN 201979008U CN 201020694255X U CN201020694255X U CN 201020694255XU CN 201020694255 U CN201020694255 U CN 201020694255U CN 201979008 U CN201979008 U CN 201979008U
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- wedge
- motion block
- skylight
- mould
- wedge mechanism
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Abstract
The utility model relates to a wedge assembly of an automobile roof mould. The wedge assembly is used for carrying out flanging treatment on the automobile roof and comprises a front wedge mechanism (20) arranged at the periphery of the automobile roof (23), a pair of side wedge mechanisms (21) arranged correspondingly, and a rear wedge mechanisms (22) arranged in the roof frame and used for carrying out flanging on the rear-side turnup of the roof; the drive blocks of all the wedge mechanisms are matched with and fixedly connected with the upper die body. By adopting the scheme, the wedge assembly is combined with the existing machine tool, finishes flanging process on four edges of the automobile roof through all the wedge mechanisms, reduces the difficulty of flanging process on four sides of the roof, and saves manpower simultaneously; in addition, under the situation of no roof, through a dismounting lifting mechanism added, a selective stamp adjusting block and a rear drive block are separated, and the rear drive block is lifted through the lifting cylinder so as to enable the rear drive block not to be contacted with a top cap workpiece and not to influence the stamping of the machine tool on the roof-free top cap.
Description
Technical field
The utility model relates to a kind of mould that the flange processing is carried out in the automobile top-cap skylight, the wedge assembly of especially a kind of automobile top-cap skylight mould.
Background technology
In auto industry, for enhancing productivity, every automatic production line generally only is provided with four press machines, requires the maximum four preface mould punching presses of part.But there is negative angle in place, the skylight of part vehicle top cover four sides flange, utilizes the directly punching press that moves up and down of press machine to come out.Mould must utilize wedge structure to move both vertically and be converted into lateral movement, stamps out qualified parts.Owing to be subjected to spatial constraints, utilize conventional wedge can't realize four sides, place, skylight side flanging simultaneously.Because existing three preface moulds before the four avris flange of skylight (draw, deburring and positive flange), finish simultaneously if can't realize place, skylight four sides side flanging, will cause and can't produce.
China's utility model patent (CN201529726U) discloses a kind of wedge assembly of automobile top-cap mould, it comprises the cylinder that is locked in mould body, patrix drive block mount pad, slide plate by the cylinder drive, place four nitrogen springs on the patrix drive block mount pad, turn to Wedge mechanism, the two-way Wedge mechanism that the subtend Wedge mechanism is relative with two groups, described slide plate is provided with groove, patrix drive block mount pad has the projection that adapts with slider groove, the described Wedge mechanism that turns to, the two-way Wedge mechanism that the subtend Wedge mechanism is relative with two groups is arranged at around the patrix drive block mount pad; Adopt such mechanism, can realize having or not the public mold of automobile top-cap in skylight, and can realize the conversion mutually fast of two kinds of moulds, can increase substantially production efficiency, reduce production costs, reduce the mould volume, reduce working strength of workers.But the die device that returns of each Wedge mechanism of such scheme adopts nitrogen spring to realize that the employing of this structure certainly will increase the volume of this assembly, when increasing cost, has also increased the difficulty of later maintenance.
The utility model content
Be to solve the deficiencies in the prior art, the utility model provides a kind of wedge assembly of the automobile top-cap skylight mould on four limits, side flanging skylight simultaneously of realizing, it is simple in structure, has or not the skylight all can be general.
For achieving the above object, the wedge assembly of automobile top-cap of the present utility model skylight mould, comprise the preceding Wedge mechanism that is arranged on lid periphery and a pair of corresponding skew back wedge mechanism that is provided with, be arranged in the framework of top cover skylight, side flanging behind the top cover skylight is carried out the back Wedge mechanism of flange, the drive block of described each Wedge mechanism cooperates with last mould body and is connected.
As the improvement of aforesaid way, this wedge assembly also comprise with last mould body be connected, with the dismounting hoisting mechanism of the detachable installation of drive block of back Wedge mechanism.
Concrete, the dismounting hoisting mechanism by promote cylinder, choosing reconstitutes monoblock, the horizontal cylinder that draws is formed, described choosing reconstitutes monoblock and is subjected under the coupled horizontal horizontal thrust of drawing cylinder to be slidingly matched with the rear-guard motion block of back Wedge mechanism and links to each other, promote cylinder and be fixed on the mould body, its clutch end is connected with the drive block of back Wedge mechanism.
Further, above-mentioned preceding Wedge mechanism comprises preceding coaster, before being fixedly mounted on supratrochlear before punch, be slidingly matched be arranged on before supratrochlear advancing slip motion block, be fixedly mounted on the preceding die that matches on the advancing slip motion block, with preceding punch, be fixedly mounted on the forerunner's motion block on the mould body, the hypotenuse of described forerunner's motion block by being arranged on its two base angle respectively with advancing slip motion block on, preceding supratrochlear hypotenuse is slidingly matched and links to each other.
As the further qualification to aforesaid way, above-mentioned preceding Wedge mechanism has 15 of relative horizontal direction
0The elevation angle.
Further, above-mentioned skew back wedge mechanism comprises lateral troley, be fixedly mounted on side punch on the lateral troley, being slidingly matched is arranged on sideslip motion block on the lateral troley, is fixedly mounted on the re-entrant mold that matches with the side punch on the sideslip motion block, is fixedly mounted on the side drive piece on the mould body, the hypotenuse of described side drive piece by being arranged on its two base angle respectively with the sideslip motion block on, hypotenuse on the lateral troley is slidingly matched and links to each other.
As the further qualification to aforesaid way, above-mentioned skew back wedge mechanism has 10 of relative horizontal direction
0The elevation angle.
Further, above-mentioned back Wedge mechanism comprises back coaster, back die, back sliding shoe, back punch, cylinder and rear-guard motion block, and back sliding shoe slidably is arranged in the coaster of back, and its top is installed with the back punch; The inclined-plane of described rear-guard motion block by its bottom and back sliding shoe be slidingly matched with drive the back sliding shoe drive the back punch be fixedly installed on the die mating reaction of supratrochlear back, back to the top cover skylight after side flanging carry out flange.
The bevel angle of above-mentioned rear-guard motion block bottom is 45
0
Adopt technique scheme, combine with existing machine tool, by preceding Wedge mechanism, skew back wedge mechanism are set, the back Wedge mechanism is finished the flange processing to four limits in automobile top-cap skylight simultaneously, has reduced the difficulty of four sides, top cover skylight side flanging processing, has saved manpower simultaneously; In addition, because the back Wedge mechanism is arranged on the inboard of skylight framework, do not having under the situation in skylight, by the dismounting hoisting mechanism of setting up, choosing is reconstituted monoblock to be separated with the rear-guard motion block, and by promoting cylinder the rear-guard motion block is promoted, make the rear-guard motion block not reach the top cover product, do not influence lathe to no skylight top cover punching press.
Description of drawings
Below in conjunction with the drawings and the specific embodiments the utility model is done further to describe in detail:
Fig. 1 is the overall structure schematic diagram that the utility model cooperates with the automobile top-cap in band skylight;
Fig. 2 is that the A-A of Fig. 1 is to view;
Fig. 3 is that the B-B of Fig. 1 is to view.
Among the figure:
1. coaster after; 2. die after; 3. sliding shoe after; 4. punch after; 5. cylinder; 6. rear-guard motion block;
7. lift cylinder; 8. choosing reconstitutes monoblock; 9. the horizontal cylinder that draws; 10. lateral troley; 11. side punch;
12. sideslip motion block; 13. re-entrant mold; 14. side drive piece; 15. preceding coaster; 16. preceding punch;
17. advancing slip motion block; 18. preceding die; 19. forerunner's motion block; 20. preceding Wedge mechanism; 21. skew back wedge mechanism;
22. back Wedge mechanism; 23. automobile top-cap.
The specific embodiment
By as can be known shown in Figure 1, the wedge assembly of automobile top-cap of the present utility model skylight mould, comprise the preceding Wedge mechanism 20 that is arranged on automobile top-cap 23 peripheries and a pair of corresponding skew back wedge mechanism 21 that is provided with, be arranged in the framework of top cover skylight, side flanging behind the top cover skylight is carried out the back Wedge mechanism 22 of flange, the drive block of each Wedge mechanism cooperates with last mould body and is connected.
Specifically, by as can be known shown in Figure 2, preceding Wedge mechanism 20 has 15 of relative horizontal direction
0Raise the angle, it comprises preceding coaster 15, be fixedly mounted on before on the coaster 15 preceding punch 16, be slidingly matched be arranged on before on the coaster 15 advancing slip motion block 17, be fixedly mounted on the preceding die 18 that matches on the advancing slip motion block 17, with preceding punch 16, be fixedly mounted on the forerunner's motion block 19 on the mould body, the hypotenuse of described forerunner's motion block 19 by being arranged on its two base angle respectively with advancing slip motion block 17 on, hypotenuse on the preceding coaster 15 is slidingly matched and links to each other.
Back Wedge mechanism 22 comprises back coaster 1, back die 2, back sliding shoe 3, back punch 4, cylinder 5 and rear-guard motion block 6, and back sliding shoe 3 slidably is arranged in the coaster 1 of back, and its top is installed with back punch 4; Rear-guard motion block 6 is by 45 of its bottom
0Inclined-plane and back sliding shoe 3 be slidingly matched with drive back sliding shoe 3 drive back punch 4 be fixedly installed on back die 2 mating reactions on the coaster 1 of back to the top cover skylight after side flanging carry out flange.The dismounting hoisting mechanism by promote cylinder 7, choosing reconstitutes monoblock 8, the horizontal cylinder 9 that draws is formed, choosing reconstitutes monoblock 8 and is subjected under the coupled horizontal horizontal thrust of drawing cylinder 9 to be slidingly matched with the rear-guard motion block 6 of back Wedge mechanism 22 and links to each other, promote cylinder 7 and be fixed on the mould body, its clutch end is connected with the drive block 6 of back Wedge mechanism 22.
By shown in Figure 3, skew back wedge mechanism 21 has 10 of relative horizontal direction
0Raise the angle, it comprises lateral troley 10, be fixedly mounted on side punch 11 on the lateral troley 10, being slidingly matched is arranged on sideslip motion block 12 on the lateral troley 10, is fixedly mounted on the re-entrant mold 13 that matches with side punch 11 on the sideslip motion block 12, is fixedly mounted on the side drive piece 14 on the mould body, the hypotenuse of described side drive piece 14 by being arranged on its two base angle respectively with sideslip motion block 12 on, hypotenuse on the lateral troley 10 is slidingly matched and links to each other.
In use, along with the slide block of press machine moves downward, the drive block of each Wedge mechanism also descends thereupon, and is as follows to the course of work division of each Wedge mechanism below:
The rear-guard motion block 6 of back Wedge mechanism utilizes 45 of its base
0The inclined-plane promotes die 2 motions backward of back sliding shoe 3, is installed in back punch on the sliding shoe 3 of back also along with motion, when the lathe slide block drops to bottom dead centre, back punch 4 and back die 2 jointly to the back, skylight act on finish after flange; The lathe slide block rises, and rear-guard motion block 6, dismounting hoisting mechanism rise thereupon, and cylinder 5 resets the back Wedge mechanism.What deserves to be mentioned is at this, when automobile top-cap does not have the skylight, the course of work of dismounting hoisting mechanism, horizontal draw cylinder 9 drag choosing reconstitute monoblock 8 and rear-guard motion block 6 slide separate after, and, make rear-guard motion block 6 not reach the top cover product by promoting cylinder 7 with 6 liftings of rear-guard motion block.
With a side (shown in the figure) the skew back wedge mechanism course of work wherein is example, the side drive piece 14 of skew back wedge mechanism descends with the press machine slide block, when arrival is 75CM apart from bottom dead centre, the hypotenuse at the base angle, left side of side drive piece 14 combines with corresponding hypotenuse on the sideslip motion block 12, and along with the continuation of side drive piece 14 descends, side drive piece 14 promotes sideslip motion block 12 along becoming 10 with level
0Moving obliquely in the angle, is installed in the also movement therewith of re-entrant mold 13 on the sideslip motion block 12; When the lathe slide block descends 12cm again, sideslip motion block 12 and re-entrant mold 13 stop motions.When the lathe slide block descended 35cm again, side drive piece 14 became 10 with side punch 11 edges with level by the hypotenuse promotion lateral troley 10 at its base angle, right side
0The oblique motion down in angle, when the lathe slide block dropped to bottom dead centre, side punch 11 and re-entrant mold 13 were finished side flanging.The lathe slide block rises, and lateral troley 10, side punch 11, sideslip motion block 12 and re-entrant mold utilize the inclination angle to get back to initial position automatically.The skew back wedge working process of mechanism of opposite side does not similarly repeat them here.
In lathe slide block decline process, forerunner's motion block 19 also descends thereupon, and when arriving apart from bottom dead centre 75cm, forerunner's motion block 19 utilizes its lower right corner hypotenuse to promote advancing slip motion block 17 along becoming 15 with level
0The motion obliquely at angle, be installed in the also movement therewith of preceding die 18 on forerunner's motion block 17, when the lathe slide block descends 17cm again, advancing slip motion block 17 and 18 stop motions of preceding die, when the lathe slide block descended 37cm again, coaster 15 and preceding punch 16 were along becoming 15 with level before forerunner's motion block 19 began to promote
0The oblique motion down at angle, when the lathe slide block arrived bottom dead centre, preceding punch 16 and preceding die were finished the side flanging to the automobile top-cap skylight.The lathe slide block rises, and preceding coaster 15, preceding punch 16, advancing slip motion block 17 and preceding die 18 are also got back to initial position thereupon.
After treating that above-mentioned each Wedge mechanism is finished flange, take product away and get final product.
Claims (9)
1. the wedge assembly of an automobile top-cap skylight mould, it is characterized in that: it comprises the preceding Wedge mechanism (20) and a pair of corresponding skew back wedge mechanism (21) that is provided with that are arranged on automobile top-cap (23) periphery, be arranged in the framework of top cover skylight, side flanging behind the top cover skylight is carried out the back Wedge mechanism (22) of flange, and the drive block of described each Wedge mechanism cooperates with last mould body and is connected.
2. the wedge assembly of automobile top-cap according to claim 1 skylight mould is characterized in that: this wedge assembly also comprise with last mould body be connected, with the dismounting hoisting mechanism of the detachable installation of rear-guard motion block (6) of back Wedge mechanism (22).
3. the wedge assembly of automobile top-cap according to claim 2 skylight mould, it is characterized in that: the dismounting hoisting mechanism by promote cylinder (7), choosing reconstitutes monoblock (8), the horizontal cylinder (9) that draws is formed, described choosing reconstitutes monoblock (8) and is subjected under the coupled horizontal horizontal thrust of drawing cylinder (9) to be slidingly matched with the rear-guard motion block (6) of back Wedge mechanism (22) and links to each other, promote cylinder (7) and be fixed on the mould body, its clutch end is connected with the drive block (6) of back Wedge mechanism (22).
4. according to the wedge assembly of each described automobile top-cap skylight mould among the claim 1-3, it is characterized in that: Wedge mechanism (20) comprises preceding coaster (15) before described, be fixedly mounted on the preceding punch (16) on the preceding coaster (15), be slidingly matched and be arranged on advancing slip motion block (17) on the preceding coaster (15), be fixedly mounted on the advancing slip motion block (17), the preceding die (18) that matches with preceding punch (16), be fixedly mounted on the forerunner's motion block (19) on the mould body, the hypotenuse of described forerunner's motion block (19) by being arranged on its two base angle respectively with advancing slip motion block (17) on, hypotenuse on the preceding coaster (15) is slidingly matched continuous.
5. the wedge assembly of automobile top-cap according to claim 4 skylight mould is characterized in that: Wedge mechanism (20) has 15 of relative horizontal direction before described
0The elevation angle.
6. according to the wedge assembly of each described automobile top-cap skylight mould among the claim 1-3, it is characterized in that: described skew back wedge mechanism (21) comprises lateral troley (10), be fixedly mounted on the side punch (11) on the lateral troley (10), be slidingly matched and be arranged on sideslip motion block (12) on the lateral troley (10), be fixedly mounted on sideslip motion block (12) and go up the re-entrant mold (13) that matches with side punch (11), be fixedly mounted on the side drive piece (14) on the mould body, the hypotenuse of described side drive piece (14) by being arranged on its two base angle respectively with sideslip motion block (12) on, hypotenuse on the lateral troley (10) is slidingly matched continuous.
7. the wedge assembly of automobile top-cap according to claim 6 skylight mould is characterized in that: described skew back wedge mechanism (21) has 10 of relative horizontal direction
0The elevation angle.
8. according to the wedge assembly of each described automobile top-cap skylight mould among the claim 1-3, it is characterized in that: described back Wedge mechanism (22) comprises back coaster (1), back die (2), back sliding shoe (3), back punch (4), cylinder (5) and rear-guard motion block (6), back sliding shoe (3) slidably is arranged in the back coaster (1), and its top is installed with back punch (4); The inclined-plane of described rear-guard motion block (6) by its bottom and back sliding shoe (3) be slidingly matched with drive back sliding shoe (3) drive back punch (4) be fixedly installed on back die (2) mating reaction on the back coaster (1) to the top cover skylight after side flanging carry out flange.
9. the wedge assembly of automobile top-cap according to claim 8 skylight mould is characterized in that: the bevel angle of described rear-guard motion block (6) bottom is 45
0
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020694255XU CN201979008U (en) | 2010-12-31 | 2010-12-31 | Wedge assembly of automobile roof mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020694255XU CN201979008U (en) | 2010-12-31 | 2010-12-31 | Wedge assembly of automobile roof mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201979008U true CN201979008U (en) | 2011-09-21 |
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ID=44606476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020694255XU Expired - Fee Related CN201979008U (en) | 2010-12-31 | 2010-12-31 | Wedge assembly of automobile roof mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201979008U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128164A (en) * | 2011-11-25 | 2013-06-05 | 北汽福田汽车股份有限公司 | Composite tapered wedge punching die |
| CN104772396A (en) * | 2015-04-21 | 2015-07-15 | 重庆长安汽车股份有限公司 | Double-bloomed drive wedge mechanism for automobile roof skylight |
| CN104210088B (en) * | 2013-05-29 | 2017-03-08 | 上汽通用五菱汽车股份有限公司 | A kind of flanging molding die of automobile roof |
| CN106694660A (en) * | 2016-11-29 | 2017-05-24 | 长沙金鸿顺汽车部件有限公司 | Negative-angle edge turning and stamping mechanism of part |
| CN107199296A (en) * | 2017-06-02 | 2017-09-26 | 烟台正海合泰科技股份有限公司 | A kind of production method of automotive interior roof skylight frame |
-
2010
- 2010-12-31 CN CN201020694255XU patent/CN201979008U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128164A (en) * | 2011-11-25 | 2013-06-05 | 北汽福田汽车股份有限公司 | Composite tapered wedge punching die |
| CN103128164B (en) * | 2011-11-25 | 2016-03-16 | 北汽福田汽车股份有限公司 | The diel of compound wedge |
| CN104210088B (en) * | 2013-05-29 | 2017-03-08 | 上汽通用五菱汽车股份有限公司 | A kind of flanging molding die of automobile roof |
| CN104772396A (en) * | 2015-04-21 | 2015-07-15 | 重庆长安汽车股份有限公司 | Double-bloomed drive wedge mechanism for automobile roof skylight |
| CN106694660A (en) * | 2016-11-29 | 2017-05-24 | 长沙金鸿顺汽车部件有限公司 | Negative-angle edge turning and stamping mechanism of part |
| CN107199296A (en) * | 2017-06-02 | 2017-09-26 | 烟台正海合泰科技股份有限公司 | A kind of production method of automotive interior roof skylight frame |
| CN107199296B (en) * | 2017-06-02 | 2018-12-04 | 烟台正海合泰科技股份有限公司 | A kind of production method of automotive interior roof skylight frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |