CN204770219U - Compound stamping die of deburring turn -ups - Google Patents
Compound stamping die of deburring turn -ups Download PDFInfo
- Publication number
- CN204770219U CN204770219U CN201520503527.6U CN201520503527U CN204770219U CN 204770219 U CN204770219 U CN 204770219U CN 201520503527 U CN201520503527 U CN 201520503527U CN 204770219 U CN204770219 U CN 204770219U
- Authority
- CN
- China
- Prior art keywords
- deburring
- flange
- turn
- ups
- upper bolster
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 150000001875 compounds Chemical class 0.000 title abstract 3
- 239000000463 material Substances 0.000 claims abstract description 48
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 30
- 238000003825 pressing Methods 0.000 claims description 24
- 238000004080 punching Methods 0.000 claims description 19
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 16
- 239000002131 composite material Substances 0.000 claims description 16
- 238000005520 cutting process Methods 0.000 claims description 15
- 229910052742 iron Inorganic materials 0.000 claims description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
Abstract
The utility model relates to a compound stamping die of deburring turn -ups, be used for work piece deburring and turn -ups, it includes upper die base and die holder, it constructs to be equipped with the swager on the upper die base, and the swager structure can be followed the upper die base and slided from top to bottom, material mechanism is held in the palm to fixed being equipped with on the die holder, the swager constructs with ask material mechanism to correspond from top to bottom to set up and lower terminal surface that the swager constructs and the up end shape of holding in the palm material mechanism are mated, compound stamping die of deburring turn -ups is still including combination sword piece, combination sword piece by the scrap cutter piece with repair turn -ups sword block group one -tenth, the scrap cutter piece is fixed on the die holder and is held in the palm and expect to form the clearance between the mechanism, its blade is located the top of die holder and is close to the one side of holding in the palm material mechanism, repair that turn -ups sword piece is established on the upper die base and be corresponding with the clearance, repair turn -ups sword piece along with the swager slides about constructing, its blade is located the bottom of upper die base and keeps away from one side that the swager constructs, the blade of scrap cutter piece is corresponding with the blade of repairing turn -ups sword piece.
Description
Technical field
The utility model relates to punch machining equipment for automotive component technical field, is specifically related to a kind of deburring flange composite punching die.
Background technology
The mould punching of automobile body covering piece is the front end operation that car body component is produced, and its machining accuracy has material impact to car load assembly quality, and the punch forming covering of high-quality is the necessary condition ensureing the smooth smoothness of vehicle modeling and homogeneity of product.At present, automobile cladding element stamping process flow process is: drawing, deburring, flanging and restriking and punching and side punching, each operation all needs independently one set of die and punch press to complete, not only there is mould and lathe input cost is high, installation and debugging are loaded down with trivial details, ineffective drawback, and workpiece need be processed through multiple working procedure, the accumulation of mould deviations and workpiece machining error, makes workpiece quality be difficult to ensure.
Utility model content
The purpose of this utility model is to provide and a kind ofly deburring and overturning process is merged and can reduce cost of goods manufactured, significantly improve the deburring flange composite punching die of production efficiency.
The technical solution adopted in the utility model: a kind of deburring flange composite punching die, for to workpiece deburring and flange, it comprises upper bolster and die shoe, described upper bolster is provided with feeding pressure mechanism, and described feeding pressure mechanism can slide up and down along described upper bolster, described die shoe is fixed with material carrying mechanism, described feeding pressure mechanism and material carrying mechanism are corresponding up and down to be arranged and the upper surface form fit of the lower surface of described feeding pressure mechanism and material carrying mechanism, described deburring flange composite punching die also comprises combination cutter block, described combination cutter block is by edge iron block and repair flange cutter block and form, described edge iron block to be fixed on described die shoe and and form gap between described material carrying mechanism, its cutting edge is positioned at the top of die shoe and the side of close described material carrying mechanism, described flange cutter block of repairing to be located on described upper bolster and corresponding with described gap, described in repair flange cutter block along with described feeding pressure mechanism and slide up and down, its cutting edge is positioned at the side of bottom away from described feeding pressure mechanism of upper bolster, the cutting edge of described edge iron block is corresponding with the described cutting edge repairing flange cutter block.
Effect of the present utility model is: the operation of deburring and flange can be merged, reduce the manufacturing cost of product, significantly improve production efficiency.
Further, described feeding pressure mechanism comprises material pressing core and material pressing core nitrogen spring, and described material pressing core and described upper bolster are slidably connected, and described material pressing core nitrogen spring is fixed between described upper bolster and described material pressing core.
Accompanying drawing explanation
Figure 1 shows that the partial schematic diagram of deburring flange composite punching die under non-stitching state that the utility model one preferred embodiment provides.
Figure 2 shows that the partial schematic diagram during deburring flange composite punching die deburring shown in Fig. 1.
Figure 3 shows that the partial schematic diagram during deburring flange composite punching die flange shown in Fig. 1.
In accompanying drawing, the list of parts representated by each label is as follows:
1, upper bolster, 11, feeding pressure mechanism, 111, material pressing core, 112, material pressing core nitrogen spring, 12, repair flange cutter block, 121, repair flange body, 2, die shoe, 21, material carrying mechanism, 22, edge iron block, 23, gap, 3, workpiece.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
Referring to Fig. 1, is the partial schematic diagram of a kind of deburring flange composite punching die that the utility model one preferred embodiment provides.Deburring and flanging die are combined by this deburring flange composite punching die, share a set of feeding pressure mechanism and material carrying mechanism.The die shoe 2 that this deburring flange composite punching die comprises upper bolster 1 and is positioned at below upper bolster 1.Workpiece 3 is positioned on die shoe 2.
Upper bolster 1 is provided with a feeding pressure mechanism 11 and and repaiies flange cutter block 12.Feeding pressure mechanism 11 comprises material pressing core 111 and material pressing core nitrogen spring 112, and material pressing core 111 is slidably connected on upper bolster 1, and material pressing core nitrogen spring 112 is fixed between upper bolster 1 and material pressing core 111.Repair flange cutter block 12 to be located on upper bolster 1 and to slide up and down along with feeding pressure mechanism 11, its bottom is provided with repaiies flange body 121.Repairing flange body 121 away from the side of material pressing core 111 is cutting edge, and its side near material pressing core 111 is used for carrying out flange to workpiece 3.
Die shoe 2 is provided with material carrying mechanism 21 and an edge iron block 22.Material carrying mechanism 21 is positioned at immediately below feeding pressure mechanism 11, and the lower surface mating shapes of the upper surface of material carrying mechanism and feeding pressure mechanism 11.Edge iron block 22 is fixed on die shoe 2, and forms gap 23 between edge iron block 22 and material carrying mechanism 21.The cutting edge of edge iron block 22 is positioned at its top and the side of close material carrying mechanism 21, and corresponding with the cutting edge repairing flange cutter block 12, has jointly coordinated the excision of workpiece redundance.
Please refer to Fig. 2 and Fig. 3, concrete operation step is: be first placed on the material carrying mechanism 21 of die shoe 2 by workpiece 3, and along with moving downward of upper bolster 1, material pressing core 111 contacts workpiece 3 and starts binder, and material pressing core nitrogen spring 112 starts compression force simultaneously.When the pressure-plate-force of material pressing core 111 reaches deburring pressure-plate-force, the cutting edge of the cutting edge and edge iron block 22 of repairing flange cutter block 12 forms a shearing force jointly, carries out deburring to workpiece 3.When the distance that edge iron block 22 cuts workpiece 3 is the thickness of workpiece 3, deburring terminates.Upper bolster 1 continues to move downward, and when the pressure-plate-force of material pressing core 111 reaches flange pressure-plate-force, the flange body 121 of repairing repairing flange cutter block 12 inserts 23 pairs, gap workpiece 3 and carries out flange.So, material pressing core 111 is dead with material carrying mechanism 21 pier, and whole deburring flange composite punching die reaches closure state, repaiies the work of turning over and completes.
Understandably, the profile forms repairing flange body 121 specifically can adjust according to the flange shape of workpiece 3, does not need to limit.
The utility model owing to being provided with edge iron block 22 on die shoe 2, upper bolster 1 is provided with and repaiies flange cutter block 12, and the cutting edge of edge iron block 22 is corresponding with the cutting edge repairing flange cutter block 12, common cooperation completes the excision of workpiece 3 redundance, repair the bottom of flange cutter block 22 for carrying out flange to workpiece 3, so, the operation of deburring and flange can merge by this deburring flange composite punching die, reduce the manufacturing cost of product, significantly improve production efficiency.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, 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 (2)
1. a deburring flange composite punching die, for to workpiece (3) deburring and flange, it comprises upper bolster (1) and die shoe (2), described upper bolster (1) is provided with feeding pressure mechanism (11), and described feeding pressure mechanism (11) can slide up and down along described upper bolster (1), described die shoe (2) is fixed with material carrying mechanism (21), described feeding pressure mechanism (11) and material carrying mechanism (21) are corresponding up and down to be arranged and the upper surface form fit of the lower surface of described feeding pressure mechanism (11) and material carrying mechanism (21), it is characterized in that: described deburring flange composite punching die also comprises combination cutter block, described combination cutter block is by edge iron block (22) and repair flange cutter block (12) and form, described edge iron block (22) be fixed on described die shoe (2) upper and and form gap (23) between described material carrying mechanism (21), its cutting edge is positioned at the top of die shoe (2) and the side of close described material carrying mechanism (21), describedly repair flange cutter block (12) to be located at described upper bolster (1) upper and corresponding with described gap (23), describedly repair flange cutter block (12) along with described feeding pressure mechanism (11) and slide up and down, its cutting edge is positioned at the side of bottom away from described feeding pressure mechanism (11) of upper bolster (1), the cutting edge of described edge iron block (22) is corresponding with the described cutting edge repairing flange cutter block (12).
2. deburring flange composite punching die as claimed in claim 1, it is characterized in that: described feeding pressure mechanism (11) comprises material pressing core (111) and material pressing core nitrogen spring (112), described material pressing core (111) and described upper bolster (1) are slidably connected, and described material pressing core nitrogen spring (112) is fixed between described upper bolster (1) and described material pressing core (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520503527.6U CN204770219U (en) | 2015-07-13 | 2015-07-13 | Compound stamping die of deburring turn -ups |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520503527.6U CN204770219U (en) | 2015-07-13 | 2015-07-13 | Compound stamping die of deburring turn -ups |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204770219U true CN204770219U (en) | 2015-11-18 |
Family
ID=54510345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520503527.6U Expired - Fee Related CN204770219U (en) | 2015-07-13 | 2015-07-13 | Compound stamping die of deburring turn -ups |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204770219U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486494A (en) * | 2016-12-16 | 2017-12-19 | 宝沃汽车（中国）有限公司 | Repair and turn over cutter block, repair overmolded tool and die assembly |
| CN110899509A (en) * | 2019-12-16 | 2020-03-24 | 洪明祈 | Panel side cut forming die |
| CN111687304A (en) * | 2020-05-25 | 2020-09-22 | 瑞鹄汽车模具股份有限公司 | Trimming-before-flanging die with material pressing function for light-weight material complex curved surface |
| CN112404249A (en) * | 2020-10-20 | 2021-02-26 | 湖南普威汽车零部件有限公司 | Trimming die utensil of floor before car |
| CN114082846A (en) * | 2021-11-20 | 2022-02-25 | 安徽江淮汽车集团股份有限公司 | Die structure of flanging process of hair cover outer plate |
| CN114210827A (en) * | 2021-12-03 | 2022-03-22 | 瑞鹄汽车模具股份有限公司 | Same-order blank flanging structure |
-
2015
- 2015-07-13 CN CN201520503527.6U patent/CN204770219U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486494A (en) * | 2016-12-16 | 2017-12-19 | 宝沃汽车（中国）有限公司 | Repair and turn over cutter block, repair overmolded tool and die assembly |
| CN110899509A (en) * | 2019-12-16 | 2020-03-24 | 洪明祈 | Panel side cut forming die |
| CN111687304A (en) * | 2020-05-25 | 2020-09-22 | 瑞鹄汽车模具股份有限公司 | Trimming-before-flanging die with material pressing function for light-weight material complex curved surface |
| CN112404249A (en) * | 2020-10-20 | 2021-02-26 | 湖南普威汽车零部件有限公司 | Trimming die utensil of floor before car |
| CN114082846A (en) * | 2021-11-20 | 2022-02-25 | 安徽江淮汽车集团股份有限公司 | Die structure of flanging process of hair cover outer plate |
| CN114210827A (en) * | 2021-12-03 | 2022-03-22 | 瑞鹄汽车模具股份有限公司 | Same-order blank flanging structure |
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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: 20151118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |