CN204524013U - A kind of automobile rear floor crossbeam shaping dies - Google Patents
A kind of automobile rear floor crossbeam shaping dies Download PDFInfo
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- CN204524013U CN204524013U CN201520163857.5U CN201520163857U CN204524013U CN 204524013 U CN204524013 U CN 204524013U CN 201520163857 U CN201520163857 U CN 201520163857U CN 204524013 U CN204524013 U CN 204524013U
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Abstract
The utility model discloses a kind of automobile rear floor crossbeam shaping dies, comprise upper bolster and die shoe, in the both sides correspondence of upper bolster, the first convex mould pad and the second convex mould pad are set, first convex mould pad is provided with the first punch insert and the second punch insert, second convex mould pad is provided with the 3rd punch insert and the 4th punch insert, die shoe is provided with the first die backing plate, second die backing plate and the 3rd die backing plate, first die backing plate is provided with the first die plate insert fixed head, the upper end of the second die backing plate is provided with the second die plate insert fixed head, on first die plate insert fixed head, longitudinal arrangement is provided with the first die plate insert, second die plate insert and the 3rd die plate insert, on described second die plate insert fixed head, longitudinal arrangement is provided with the 4th die plate insert and the 5th die plate insert.The utility model makes product process can reduce multiple tracks production process, improves the utilization rate of material, easy to maintenance, improves production efficiency, reduces production cost.
Description
Technical field
The utility model relates to auto parts and components mould field, a kind of automobile rear floor crossbeam of specific design shaping dies.
Background technology
Rear floor crossmember is the parts be welded on automobile rear floor, and its effect is the strength and stiffness strengthening automobile rear floor, improves torsion and the mode of vehicle body.After processing, floor crossmember needs to carry out the multiple working procedure such as bending shaping and trimming polishing traditionally, manufacture a large amount of operating personnel of process need and relate to many equipment, not only the manufacturing cycle is long, efficiency is low, plastic precision is lower, and product punching press complete after also need particular stress process, increase enterprise investment of production cost.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of automobile rear floor crossbeam shaping dies, and this mould is easy to maintenance, safe and reliable, improves production efficiency, reduces production cost.
The purpose of this utility model carrys out specific implementation by the following technical programs:
A kind of automobile rear floor crossbeam shaping dies, comprise upper bolster and die shoe, in the both sides correspondence of upper bolster, the first convex mould pad and the second convex mould pad are set, described first convex mould pad is provided with the first punch insert and the second punch insert, the stem of the second punch insert connects with the afterbody of the first punch insert, described second convex mould pad is provided with the 3rd punch insert and the 4th punch insert, the stem of the 4th punch insert connects with the afterbody of the 3rd punch insert, first punch insert and the second punch insert are evenly provided with multiple first jigger pin, 3rd punch insert and the 4th punch insert are evenly provided with multiple second jigger pin, the first liftout spring is provided with on the top of the first jigger pin and the second jigger pin, described die shoe is provided with the first die backing plate, second die backing plate and the 3rd die backing plate, described first die backing plate is provided with the first die plate insert fixed head, described second die backing plate is positioned on the 3rd die backing plate, the upper end of the second die backing plate is provided with the second die plate insert fixed head, on the first die plate insert fixed head, longitudinal arrangement is provided with the first die plate insert, second die plate insert and the 3rd die plate insert, on described second die plate insert fixed head, longitudinal arrangement is provided with the 4th die plate insert and the 5th die plate insert, first die plate insert, second die plate insert and the 3rd die plate insert are corresponding with the first punch insert and the second punch insert head and the tail, described 4th die plate insert and the 5th die plate insert are corresponding with the 3rd punch insert and the 4th punch insert head and the tail, described first die plate insert, the first liftout core is provided with in the middle of the inner side of the second die plate insert and the 3rd die plate insert, the second liftout core is provided with in the middle of the inner side of described 4th die plate insert and the 5th die plate insert, multiple guidance set is symmetrically arranged with between upper bolster and die shoe.
Further, described guidance set comprises the guide pin bushing and guide pillar that cooperatively interact, and the diameter of guide pillar is less than the internal diameter of guide pin bushing, and described guide pin bushing is fixed on upper bolster, and described guide pillar is fixed on die shoe.
Further, the bottom of the first liftout core and the second liftout core is provided with the second liftout spring, the second liftout spring uniformly dispersing is in the first die backing plate and be connected on die shoe.
A kind of automobile rear floor crossbeam of the utility model shaping dies, this mould is by the design to parts such as the convex mould pad on upper bolster and die shoe, punch cushion block, die backing plate, die plate inserts, make product process can reduce multiple tracks production process, improve the utilization rate of material, easy to maintenance, safe and reliable, improve production efficiency, plastic precision is high, reduces production cost simultaneously.
Accompanying drawing explanation
According to drawings and embodiments the utility model is described in further detail below.
Fig. 1 is the structural representation of a kind of automobile rear floor crossbeam of the utility model shaping dies;
Fig. 2 is that schematic diagram is looked on a left side of Fig. 1;
Fig. 3 is the schematic top plan view of Fig. 1;
Fig. 4 is the stereogram of a kind of automobile rear floor crossbeam of the utility model shaping dies.
In figure: 1-upper bolster; 2-first convex mould pad; 3-second convex mould pad; 4-first die plate insert fixed head; 5-second die plate insert fixed head; 6-first die backing plate; 7-second die backing plate; 8-the 3rd die backing plate; 9-die shoe; 10-first liftout core; 11-second liftout core; 12-first die plate insert; 13-second die plate insert; 14-the 3rd die plate insert; 15-the 4th die plate insert; 16-the 5th die plate insert; 17-first punch insert; 18-second punch insert; 19-the 3rd punch insert; 20-the 4th punch insert; 21-guide pin bushing; 22-guide pillar; 23-first jigger pin; 24-second jigger pin; 25-first liftout spring; 26-second liftout spring.
Detailed description of the invention
As Figure 1-4, a kind of automobile rear floor crossbeam shaping dies described in the utility model embodiment, comprise upper bolster 1 and die shoe 9, in the both sides correspondence of upper bolster 1, the first convex mould pad 2 and the second convex mould pad 3 is set, first convex mould pad 2 and the second convex mould pad 3 are longitudinally arranged on the both sides of upper bolster according to the size of product, first convex mould pad 2 is provided with the first punch insert 17 and the second punch insert 18, the stem of the second punch insert 18 connects with the afterbody of the first punch insert 17, second convex mould pad 3 is provided with the 3rd punch insert 19 and the 4th punch insert 20, the stem of the 4th punch insert 20 connects with the afterbody of the 3rd punch insert 19, first punch insert 17 and the second punch insert 18 are evenly provided with four the first jigger pins 23, 3rd punch insert 19 and the 4th punch insert 20 are evenly provided with multiple second jigger pin 24, the first liftout spring 25 is provided with on the top of the first jigger pin 23 and the second jigger pin 24, first jigger pin 23 and the second jigger pin 24 mainly make product product bullet from each punch insert by the downward stretching elasticity of the first liftout spring 25 after product product flanging and restriking, convenient taking-up product product, die shoe 9 is provided with the first die backing plate 6, second die backing plate 7 and the 3rd die backing plate 8, first die backing plate 6 is provided with the first die plate insert fixed head 4, second die backing plate 7 is positioned on the 3rd die backing plate 8, the upper end of the second die backing plate 7 is provided with the second die plate insert fixed head 5, on the first die plate insert fixed head 4, longitudinal arrangement is provided with the first die plate insert 12, second die plate insert 13 and the 3rd die plate insert 14, on second die plate insert fixed head 5, longitudinal arrangement is provided with the 4th die plate insert 15 and the 5th die plate insert 16, first die plate insert 12, second die plate insert 13 and the 3rd die plate insert 14 are corresponding with the first punch insert 17 and the second punch insert 18 head and the tail, 4th die plate insert 15 and the 5th die plate insert 16 are corresponding with the 3rd punch insert 19 and the 4th punch insert 20 head and the tail, first die plate insert 12, the first liftout core 10 is provided with in the middle of the inner side of the second die plate insert 13 and the 3rd die plate insert 14, the second liftout core 11 is provided with in the middle of the inner side of the 4th die plate insert 15 and the 5th die plate insert 16, first liftout core 10 and the second liftout core 11 facilitate product product top to eject each die plate insert, convenient taking-up product product, four groups of guidance sets are symmetrically arranged with between upper bolster 1 and die shoe 9.
Preferred embodiment, guidance set comprises the guide pin bushing 21 and guide pillar 22 that cooperatively interact to one, and the diameter of guide pillar 22 is less than the internal diameter of guide pin bushing 21, guide pin bushing 21 to be fixed on upper bolster 1, guide pillar 22 is fixed on die shoe 9, adopts guidance set to be convenient to accurate location, improves the quality of product product.
Preferably, the bottom of the first liftout core 10 and the second liftout core 11 is provided with the second liftout spring 26, second liftout spring 26 uniformly dispersing is in the first die backing plate 6 and be connected on die shoe 9, is convenient to the first liftout core 10 and the second liftout core 11 automatic telescopic top bullet product product.
A kind of automobile rear floor crossbeam of the utility model shaping dies, this mould is by the design to parts such as the convex mould pad on upper bolster and die shoe, punch cushion block, die backing plate, die plate inserts, make product process can reduce multiple tracks production process, improve the utilization rate of material, easy to maintenance, safe and reliable, improve production efficiency, plastic precision is high, reduces production cost simultaneously.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; for a person skilled in the art; it still can regulate the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an automobile rear floor crossbeam shaping dies, comprise upper bolster and die shoe, it is characterized in that: in the both sides correspondence of upper bolster, the first convex mould pad and the second convex mould pad are set, described first convex mould pad is provided with the first punch insert and the second punch insert, the stem of the second punch insert connects with the afterbody of the first punch insert, described second convex mould pad is provided with the 3rd punch insert and the 4th punch insert, the stem of the 4th punch insert connects with the afterbody of the 3rd punch insert, first punch insert and the second punch insert are evenly provided with multiple first jigger pin, 3rd punch insert and the 4th punch insert are evenly provided with multiple second jigger pin, the first liftout spring is provided with on the top of the first jigger pin and the second jigger pin, described die shoe is provided with the first die backing plate, second die backing plate and the 3rd die backing plate, described first die backing plate is provided with the first die plate insert fixed head, described second die backing plate is positioned on the 3rd die backing plate, the upper end of the second die backing plate is provided with the second die plate insert fixed head, on the first die plate insert fixed head, longitudinal arrangement is provided with the first die plate insert, second die plate insert and the 3rd die plate insert, on described second die plate insert fixed head, longitudinal arrangement is provided with the 4th die plate insert and the 5th die plate insert, first die plate insert, second die plate insert and the 3rd die plate insert are corresponding with the first punch insert and the second punch insert head and the tail, described 4th die plate insert and the 5th die plate insert are corresponding with the 3rd punch insert and the 4th punch insert head and the tail, described first die plate insert, the first liftout core is provided with in the middle of the inner side of the second die plate insert and the 3rd die plate insert, the second liftout core is provided with in the middle of the inner side of described 4th die plate insert and the 5th die plate insert, multiple guidance set is symmetrically arranged with between upper bolster and die shoe.
2. a kind of automobile rear floor crossbeam shaping dies according to claim 1, it is characterized in that: described guidance set comprises the guide pin bushing and guide pillar that cooperatively interact, the diameter of guide pillar is less than the internal diameter of guide pin bushing, and described guide pin bushing is fixed on upper bolster, and described guide pillar is fixed on die shoe.
3. a kind of automobile rear floor crossbeam shaping dies according to claim 1, it is characterized in that: the bottom of the first liftout core and the second liftout core is provided with the second liftout spring, the second liftout spring uniformly dispersing is in the first die backing plate and be connected on die shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163857.5U CN204524013U (en) | 2015-03-23 | 2015-03-23 | A kind of automobile rear floor crossbeam shaping dies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163857.5U CN204524013U (en) | 2015-03-23 | 2015-03-23 | A kind of automobile rear floor crossbeam shaping dies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204524013U true CN204524013U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520163857.5U Expired - Fee Related CN204524013U (en) | 2015-03-23 | 2015-03-23 | A kind of automobile rear floor crossbeam shaping dies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204524013U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741453A (en) * | 2015-03-23 | 2015-07-01 | 柳州市富城机械有限责任公司 | Automobile rear floor beam forming die |
| CN109261762A (en) * | 2017-07-18 | 2019-01-25 | 玉溪新天力农业装备制造有限公司 | A kind of bending mould for all kinds of vehicle frame main beams |
-
2015
- 2015-03-23 CN CN201520163857.5U patent/CN204524013U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741453A (en) * | 2015-03-23 | 2015-07-01 | 柳州市富城机械有限责任公司 | Automobile rear floor beam forming die |
| CN109261762A (en) * | 2017-07-18 | 2019-01-25 | 玉溪新天力农业装备制造有限公司 | A kind of bending mould for all kinds of vehicle frame main beams |
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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: 20150805 Termination date: 20210323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |