CN220049723U - Stamping die with pressing plate concealed punching inclined wedge mechanism for automobile sheet metal part - Google Patents
Stamping die with pressing plate concealed punching inclined wedge mechanism for automobile sheet metal part Download PDFInfo
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- CN220049723U CN220049723U CN202321004743.7U CN202321004743U CN220049723U CN 220049723 U CN220049723 U CN 220049723U CN 202321004743 U CN202321004743 U CN 202321004743U CN 220049723 U CN220049723 U CN 220049723U
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- sheet metal
- metal part
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- lower die
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- 239000002184 metal Substances 0.000 title claims abstract description 67
- 238000004080 punching Methods 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of dies, and relates to an automobile sheet metal part stamping die with a pressing plate concealed type punching inclined wedge mechanism. The utility model comprises a lower die plate, wherein an upper die plate is arranged above the lower die plate, a sheet metal part stamping female die is arranged between the upper die plate and the lower die plate, and two concealed punching wedge mechanisms are symmetrically and fixedly connected to the lower die plate; the concealed punching inclined wedge mechanism comprises two punching holes formed in the vertical side wall of the lower die plate, inclined wedge pressing plates are fixedly connected in the two punching holes, and one end of each inclined wedge pressing plate, which is located outside the lower die plate, is fixedly connected with the same inclined plate. The utility model can effectively reduce the space occupied by the stamping die of the automobile sheet metal part, thereby reducing the requirement of the stamping die of the automobile sheet metal part on the installation space and effectively improving the application range of the stamping die of the automobile sheet metal part.
Description
Technical Field
The utility model belongs to the technical field of dies, and relates to an automobile sheet metal part stamping die with a pressing plate concealed type punching inclined wedge mechanism.
Background
The automobile sheet metal part is an important component part of an automobile, and part of the automobile sheet metal part is formed by stamping through a stamping die. Stamping dies are a special piece of process equipment that processes materials into parts in cold stamping processes, known as cold stamping dies. Stamping is a press working method in which a material is pressed at room temperature by a die mounted on a press to be separated or plastically deformed, thereby obtaining a desired part.
The existing stamping die for the automobile sheet metal part adopts an outward leakage punching mechanism, and the outward leakage punching mechanism can lead to the whole size of the stamping die to be enlarged, so that the installation space requirement of the stamping die for the automobile sheet metal part is improved, and the application range of the stamping die is reduced.
Disclosure of Invention
The utility model aims to solve the problems and provides an automobile sheet metal part stamping die with a pressing plate embedded type punching inclined wedge mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the stamping die for the automobile sheet metal part with the concealed punching inclined wedge mechanism comprises a lower die plate, wherein an upper die plate is arranged above the lower die plate, a sheet metal part stamping female die is arranged between the upper die plate and the lower die plate, and two concealed punching inclined wedge mechanisms are symmetrically and fixedly connected to the lower die plate;
the concealed punching inclined wedge mechanism comprises two punching holes formed in the vertical side wall of the lower die plate, inclined wedge pressing plates are fixedly connected in the two punching holes, and one end of each inclined wedge pressing plate, which is located outside the lower die plate, is fixedly connected with the same inclined plate.
In the automobile sheet metal part stamping die with the embedded punching wedge mechanism of the pressing plate, the side wall of the upper side of the lower die plate is fixedly connected with four guide rods, the four guide rods are respectively located at four corners of the upper surface of the lower die plate, guide holes are respectively formed in the four corners of the lower surface of the upper die plate, and the four guide rods are respectively movably inserted into the four guide holes.
In the automobile sheet metal part stamping die with the concealed punching inclined wedge mechanism of the pressing plate, two positioning inserting plates are symmetrically and fixedly connected to the side wall of the lower side of the upper die plate, two positioning inserting grooves corresponding to the positioning inserting plates are symmetrically formed in the vertical side wall of the lower die plate, and the two positioning inserting plates are respectively located in the two positioning inserting grooves.
In the automobile sheet metal part stamping die with the pressing plate concealed type punching inclined wedge mechanism, the vertical side wall of the lower die plate is fixedly connected with four limiting plates, and the upper die plate is located between the four limiting plates.
In the automobile sheet metal part stamping die with the pressing plate concealed type punching inclined wedge mechanism, the vertical side wall of the lower die plate is fixedly connected with four first fixing plates, the first fixing plates are located at four corners of the lower die plate, first pin holes are formed in the side walls of one opposite side of the first fixing plates, and first pin shafts are arranged in the first pin holes.
In the automobile sheet metal part stamping die with the pressing plate concealed type punching inclined wedge mechanism, a plurality of hollowed holes are formed in the side wall of the lower side of the lower die plate, and the hollowed holes are uniformly distributed in the bottom of the lower die plate.
In the automobile sheet metal part stamping die with the pressing plate concealed type punching inclined wedge mechanism, four second fixing plates are fixedly connected to the upper die plate and are respectively located at four corners of the upper die plate, two second pin holes are symmetrically formed in the second fixing plates, and the same second pin shaft is arranged in the two second pin holes.
In the automobile sheet metal part stamping die with the pressing plate concealed type punching inclined wedge mechanism, a hinge is fixedly connected between the guide rod and the lower die plate.
In the automobile sheet metal part stamping die with the pressing plate concealed type punching inclined wedge mechanism, two directional arrow grooves are formed in the lower die plate and the upper die plate, and the directional directions of the directional arrow grooves are the same.
In the automobile sheet metal part stamping die with the pressing plate concealed type punching inclined wedge mechanism, two conical holes are symmetrically formed in the vertical side wall of the lower die plate.
Compared with the prior art, the utility model has the advantages that:
according to the utility model, through the lower die plate, the upper die plate, the sheet metal part stamping die, the stamping hole, the inclined wedge pressing plate and the inclined plate, when the automobile sheet metal part stamping die is used, materials are placed on the sheet metal part stamping die, and the stamping die is used for stamping, so that a needed automobile sheet metal part can be formed, the arranged inclined wedge pressing plate is hidden in the stamping die, the volume of the automobile sheet metal part stamping die cannot be increased, the occupied space of the automobile sheet metal part stamping die can be effectively reduced, the requirement of the automobile sheet metal part stamping die on the installation space can be reduced, and the application range of the automobile sheet metal part stamping die is effectively improved.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic view of another aspect of the present utility model.
Fig. 3 is a side view of the present utility model.
Fig. 4 is an exploded view of the present utility model.
In the figure: 1. a lower template; 2. an upper template; 3. stamping female die of sheet metal part; 4. punching a hole; 5. wedge pressing plate; 6. a sloping plate; 7. a guide rod; 8. positioning the plugboard; 9. positioning the slot; 10. a limiting plate; 11. a first fixing plate; 12. a first pin hole; 13. a first pin; 14. a hollowed hole; 15. a second fixing plate; 16. a second pin hole; 17. a second pin; 18. a hinge; 19. pointing to an arrow slot; 20. tapered holes.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-4, an automobile sheet metal part stamping die with a material pressing plate built-in punching wedge mechanism comprises a lower die plate 1, wherein an upper die plate 2 is arranged above the lower die plate 1, a sheet metal part stamping die 3 is arranged between the upper die plate 2 and the lower die plate 1, and two built-in punching wedge mechanisms are symmetrically and fixedly connected to the lower die plate 1;
the concealed punching inclined wedge mechanism comprises two punching holes 4 formed in the vertical side wall of the lower die plate 1, inclined wedge pressing plates 5 are fixedly connected in the punching holes 4, and one end of each inclined wedge pressing plate 5 located outside the lower die plate 1 is fixedly connected with the same inclined plate 6.
In the above-mentioned embodiment, during the use, place the material on sheet metal component punching press die 3, use the punching press to punching press mould to can form the automobile sheet metal component that needs, the slide wedge pressure flitch 5 of setting is hidden in punching press mould, thereby can not lead to automobile sheet metal component punching press mould's volume increase, can effectually reduce the space that automobile sheet metal component punching press mould occupy, thereby can reduce automobile sheet metal component punching press mould to the demand of installation space, the effectual application scope who improves automobile sheet metal component punching press mould.
The side wall fixedly connected with four guide bars 7 of lower bolster 1 upside, four guide bars 7 are located the four corners department of lower bolster 1 upper surface respectively, the guiding hole has all been seted up to the four corners department of cope match-plate pattern 2 lower surface, four guide bars 7 are movable grafting respectively in four guiding holes.
In this embodiment, four guide bars 7 and four guiding holes that set up mutually support, can lead and spacing cope match-plate pattern 2 to can make cope match-plate pattern 2 reciprocate's stability improve, thereby effectually improve the stability that the stamping die of car sheet metal component moved.
Two positioning inserting plates 8 are symmetrically and fixedly connected to the side wall of the lower side of the upper die plate 2, two positioning inserting grooves 9 corresponding to the positioning inserting plates 8 are symmetrically formed in the vertical side wall of the lower die plate 1, and the two positioning inserting plates 8 are respectively located in the two positioning inserting grooves 9.
In the above embodiment, through the mutual cooperation of two locating plugboards 8 and two locating slots 9 that set up, can carry out accurate location to lower bolster 1 and cope match-plate pattern 2 to can improve the cooperation precision of lower bolster 1 and cope match-plate pattern 2, the effectual precision that improves car panel beating stamping die.
The vertical side wall of the lower template 1 is fixedly connected with four limiting plates 10, and the upper template 2 is positioned between the four limiting plates 10.
In this embodiment, four limiting plates 10 that set up can carry out spacingly to cope match-plate pattern 2 to can improve the degree of accuracy of cope match-plate pattern 2 installation, effectually improve the equipment precision of car sheet metal component stamping die.
The vertical side wall of the lower template 1 is fixedly connected with four first fixing plates 11, the first fixing plates 11 are located at four corners of the lower template 1, first pin holes 12 are formed in the side walls of the opposite sides of the first fixing plates 11, and first pin shafts 13 are arranged in the first pin holes 12.
In the above-described embodiment, the first fixing plate 11, the first pin hole 12, and the first pin shaft 13 are provided, which can improve the convenience of connection of the lower die plate 1 of the stamping die for an automobile sheet metal part with other parts.
The side wall of the lower side of the lower template 1 is provided with a plurality of hollowed holes 14, and the hollowed holes 14 are uniformly distributed at the bottom of the lower template 1.
Four second fixing plates 15 are fixedly connected to the upper die plate 2, the four second fixing plates 15 are respectively located at four corners of the upper die plate 2, two second pin holes 16 are symmetrically formed in the second fixing plates 15, and the same second pin shaft 17 is installed in the two second pin holes 16.
In the above-described embodiment, the second fixing plate 15, the second pin hole 16, and the second pin shaft 17 are provided to improve the convenience of connection of the upper die plate 2 of the stamping die for an automobile sheet metal part with other parts.
A hinge 18 is fixedly connected between the guide rod 7 and the lower template 1.
Two directional arrow grooves 19 are formed in the lower die plate 1 and the upper die plate 2, and the directional directions of the directional arrow grooves 19 are the same.
Two conical holes 20 are symmetrically formed in the vertical side wall of the lower die plate 1.
The working principle of the utility model is as follows:
when the stamping die is used, materials are placed on the stamping die 3 of the sheet metal part, and a stamping machine is used for stamping the stamping die, so that a needed automobile sheet metal part can be formed, the arranged inclined wedge pressing plate 5 is embedded in the stamping die, so that the volume of the stamping die of the automobile sheet metal part is not increased, the occupied space of the stamping die of the automobile sheet metal part can be effectively reduced, the requirement of the stamping die of the automobile sheet metal part on the installation space can be reduced, and the application range of the stamping die of the automobile sheet metal part is effectively improved;
the four guide rods 7 are matched with the four guide holes, so that the upper die plate 2 can be guided and limited, the stability of the upper die plate 2 in up-and-down movement can be improved, and the running stability of the stamping die for the automobile sheet metal part is effectively improved;
the two locating plugboards 8 and the two locating slots 9 are matched with each other, so that the lower die plate 1 and the upper die plate 2 can be accurately located, the matching precision of the lower die plate 1 and the upper die plate 2 can be improved, and the precision of the automobile sheet metal stamping die is effectively improved;
the four limiting plates 10 can limit the upper die plate 2, so that the accuracy of the installation of the upper die plate 2 can be improved, and the assembly accuracy of the stamping die of the automobile sheet metal part is effectively improved;
the first fixing plate 11, the first pin hole 12 and the first pin shaft 13 are provided to improve the convenience of connection of the lower die plate 1 of the stamping die for the sheet metal part of the automobile with other parts.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model.
Although more of 1, lower template is used herein; 2. an upper template; 3. stamping female die of sheet metal part; 4. punching a hole; 5. wedge pressing plate; 6. a sloping plate; 7. a guide rod; 8. positioning the plugboard; 9. positioning the slot; 10. a limiting plate; 11. a first fixing plate; 12. a first pin hole; 13. a first pin; 14. a hollowed hole; 15. a second fixing plate; 16. a second pin hole; 17. a second pin; 18. a hinge; 19. pointing to an arrow slot; 20. tapered holes, etc., but do not exclude the possibility of using other terms. These terms are only used to more conveniently describe and explain the nature of the utility model and should be construed in a manner consistent with their spirit and scope.
Claims (10)
1. The stamping die for the automobile sheet metal part with the concealed punching inclined wedge mechanism of the pressing plate comprises a lower die plate (1) and is characterized in that an upper die plate (2) is arranged above the lower die plate (1), a sheet metal part stamping female die (3) is arranged between the upper die plate (2) and the lower die plate (1), and two concealed punching inclined wedge mechanisms are symmetrically and fixedly connected to the lower die plate (1);
the concealed punching inclined wedge mechanism comprises two punching holes (4) formed in the vertical side wall of the lower die plate (1), inclined wedge pressing plates (5) are fixedly connected in the two punching holes (4), and one end of each inclined wedge pressing plate (5) located outside the lower die plate (1) is fixedly connected with the same inclined plate (6).
2. The stamping die for the automobile sheet metal part with the concealed punching inclined wedge mechanism of the pressing plate according to claim 1, wherein four guide rods (7) are fixedly connected to the side wall of the upper side of the lower die plate (1), the four guide rods (7) are respectively located at four corners of the upper surface of the lower die plate (1), guide holes are respectively formed in the four corners of the lower surface of the upper die plate (2), and the four guide rods (7) are respectively movably inserted into the four guide holes.
3. The stamping die for the automobile sheet metal part with the concealed punching inclined wedge mechanism of the pressing plate according to claim 2, wherein two positioning inserting plates (8) are symmetrically and fixedly connected to the side wall of the lower side of the upper die plate (2), two positioning inserting grooves (9) corresponding to the positioning inserting plates (8) are symmetrically formed in the vertical side wall of the lower die plate (1), and the two positioning inserting plates (8) are respectively located in the two positioning inserting grooves (9).
4. The stamping die for the automobile sheet metal part with the concealed punching inclined wedge mechanism of the material pressing plate according to claim 3, wherein four limiting plates (10) are fixedly connected to the vertical side wall of the lower die plate (1), and the upper die plate (2) is located between the four limiting plates (10).
5. The stamping die for the automobile sheet metal part with the concealed punching inclined wedge mechanism for the pressing plate, which is disclosed in claim 4, is characterized in that four first fixing plates (11) are fixedly connected to the vertical side wall of the lower die plate (1), the first fixing plates (11) are positioned at four corners of the lower die plate (1), first pin holes (12) are formed in the side walls of the opposite sides of the first fixing plates (11), and first pin shafts (13) are arranged in the first pin holes (12).
6. The stamping die for the automobile sheet metal part with the concealed punching inclined wedge mechanism of the pressing plate, which is characterized in that a plurality of hollowed holes (14) are formed in the side wall of the lower side of the lower die plate (1), and the hollowed holes (14) are uniformly distributed at the bottom of the lower die plate (1).
7. The stamping die for the automobile sheet metal part with the concealed punching inclined wedge mechanism of the pressing plate according to claim 6, wherein four second fixing plates (15) are fixedly connected to the upper die plate (2), the four second fixing plates (15) are respectively located at four corners of the upper die plate (2), two second pin holes (16) are symmetrically formed in the second fixing plates (15), and one second pin shaft (17) is installed in each second pin hole (16).
8. The stamping die for the automobile sheet metal part with the concealed punching inclined wedge mechanism of the material pressing plate according to claim 7 is characterized in that a hinge (18) is fixedly connected between the guide rod (7) and the lower die plate (1).
9. The stamping die for the automobile sheet metal part with the concealed punching inclined wedge mechanism of the pressing plate according to claim 8, wherein two directional arrow grooves (19) are formed in the lower die plate (1) and the upper die plate (2), and the directional directions of the directional arrow grooves (19) are the same.
10. The stamping die for the automobile sheet metal part with the concealed punching wedge mechanism of the material pressing plate according to claim 9, wherein two conical holes (20) are symmetrically formed in the vertical side wall of the lower die plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321004743.7U CN220049723U (en) | 2023-04-26 | 2023-04-26 | Stamping die with pressing plate concealed punching inclined wedge mechanism for automobile sheet metal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321004743.7U CN220049723U (en) | 2023-04-26 | 2023-04-26 | Stamping die with pressing plate concealed punching inclined wedge mechanism for automobile sheet metal part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220049723U true CN220049723U (en) | 2023-11-21 |
Family
ID=88756640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321004743.7U Active CN220049723U (en) | 2023-04-26 | 2023-04-26 | Stamping die with pressing plate concealed punching inclined wedge mechanism for automobile sheet metal part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220049723U (en) |
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2023
- 2023-04-26 CN CN202321004743.7U patent/CN220049723U/en active Active
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