CN210253851U - Automobile shell stamping die - Google Patents
Automobile shell stamping die Download PDFInfo
- Publication number
- CN210253851U CN210253851U CN201921021170.2U CN201921021170U CN210253851U CN 210253851 U CN210253851 U CN 210253851U CN 201921021170 U CN201921021170 U CN 201921021170U CN 210253851 U CN210253851 U CN 210253851U
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- plate
- welded
- lower template
- bottom plate
- cylinder
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Abstract
The utility model discloses an automobile shell stamping die, which comprises a bottom plate, wherein the upper side of the bottom plate is fixedly connected with a first vertical plate and a second vertical plate, a first supporting plate is welded at the upper parts of the first vertical plate and the second vertical plate, a hydraulic cylinder is arranged at the upper side of the first supporting plate, a piston rod of the hydraulic cylinder penetrates through the first supporting plate and is welded with an upper die fixing plate, the upper side of the bottom plate is provided with a lower die plate, the rear side of the bottom plate is fixedly connected with an air cylinder, the lower template of the utility model is provided with two circular grooves, the heating rods are clamped in the circular grooves and can heat the automobile workpiece, so that the stamping is convenient, when punching is needed, the air cylinder can pull the lower template backwards through the smooth sliding rod, so that the lower template is positioned right below the upper fixing plate, after the stamping, the cylinder can push the lower template forwards through the smooth rod, so that the upper fixing plate is prevented from falling down suddenly to cause injury to workers.
Description
Technical Field
The utility model relates to a stamping die technical field specifically is an automobile housing stamping die.
Background
The existing stamping die is high in falling pressure during stamping and prone to causing injury to workers, and the existing stamping die is not provided with a heating function, so that an automobile workpiece is not prone to being stamped during machining, and therefore the automobile shell stamping die is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automobile shell stamping die to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile shell stamping die, includes the bottom plate, the first riser of upside fixedly connected with and the second riser of bottom plate, the upper portion welding of first riser and second riser has first backup pad, the upside of first backup pad is equipped with the pneumatic cylinder, the piston rod of pneumatic cylinder runs through first backup pad welding and has an upper fixing plate, the upside of bottom plate is equipped with the lower bolster, the rear side fixedly connected with cylinder of bottom plate, the front side of cylinder is equipped with the limiting plate, the piston rod of cylinder runs through the limiting plate welding and has the smooth rod, the one end and the lower bolster welding of smooth rod, the downside of lower bolster is equipped with first spout, the upside welding of bottom plate has first slide rail, first spout and first slide rail sliding connection, be equipped with two circular troughs on the lower bolster, the joint has the heating rod in the circular trough.
The purpose of this setting is to place the car work piece that needs the punching press on the step, is equipped with two circular recesses on the lower bolster, the joint has the heating rod in the circular recess, and the heating rod can heat car work piece for make things convenient for the punching press, the cylinder can pull the lower bolster backward through the smooth rod when needs punching press, makes the lower bolster be located the cope match-plate pattern under, and the cylinder can push the lower bolster forward through the smooth rod after the punching press finishes, prevents that the cope match-plate pattern from falling down suddenly and causing the workman injured.
Preferably, the first vertical plate and the second vertical plate are both provided with second sliding grooves, and the two sides of the upper die fixing plate are both provided with sliding blocks.
Preferably, the lower side of the upper die fixing plate is connected with an upper die plate through a bolt, and a positioning pin is arranged on the lower side of the upper die fixing plate.
Preferably, the lower template is provided with a positioning hole, and the lower template is provided with a stamping groove.
Preferably, the stamping groove is provided with a step, and the step is provided with an automobile workpiece.
Preferably, the lower side of the bottom plate is welded with a supporting leg, and the supporting leg is welded with a reinforcing rod.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be equipped with two circular recesses on the lower bolster, the joint has the heating rod in the circular recess, and the heating rod can heat car work piece for make things convenient for the punching press, the cylinder can pull the lower bolster backward through the smooth rod when needs punching press, makes the lower bolster be located upper fixing plate under, and the cylinder can push away the lower bolster forward through the smooth rod after the punching press finishes, prevents that upper fixing plate from falling down suddenly and causing workman injured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the upper mold fixing plate and the first support plate of the present invention;
FIG. 3 is a schematic structural view of an upper mold fixing plate of the present invention;
fig. 4 is the schematic diagram of the lower template structure of the utility model.
In the figure: 1. a base plate; 2. a support leg; 3. a reinforcing bar; 4. a lower template; 5. a second vertical plate; 6. an upper die fixing plate; 7. a first support plate; 8. a hydraulic cylinder; 9. a slider; 10. a first vertical plate; 11. a second chute; 12. a first slide rail; 13. a limiting plate; 14. a smooth rod; 15. a cylinder; 16. mounting a template; 17. positioning pins; 18. a circular groove; 19. a first chute; 20. a step; 21. punching a groove; 22. an automotive workpiece; 23. and (7) positioning the holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a stamping die for automobile shells comprises a bottom plate 1, wherein a first vertical plate 10 and a second vertical plate 5 are fixedly connected to the upper side of the bottom plate 1, a first supporting plate 7 is welded to the upper portions of the first vertical plate 10 and the second vertical plate 5, a hydraulic cylinder 8 is arranged on the upper side of the first supporting plate 7, a piston rod of the hydraulic cylinder 8 penetrates through the first supporting plate 7 and is welded to an upper fixing plate 6, a lower template 4 is arranged on the upper side of the bottom plate 1, a cylinder 15 is fixedly connected to the rear side of the bottom plate 1, a limiting plate 13 is arranged on the front side of the cylinder 15, a smooth rod 14 is welded to the piston rod of the cylinder 15 penetrating through the limiting plate 13, one end of the smooth rod 14 is welded to the lower template 4, a first chute 19 is arranged on the lower side of the lower template 4, a first slide rail 12 is welded to the upper side of the bottom plate 1, the first chute 19 is slidably connected, a heating rod is clamped in the circular groove 18.
Specifically, the first vertical plate 10 and the second vertical plate 5 are both provided with a second chute 11, and the two sides of the upper die fixing plate 6 are both provided with a sliding block 9.
Specifically, the lower side of the upper die fixing plate 6 is connected with an upper die plate 16 through a bolt, and a positioning pin 17 is arranged on the lower side of the upper die fixing plate 6.
Specifically, the lower template 4 is provided with a positioning hole 23, and the lower template 4 is provided with a punching groove 21.
Specifically, a step 20 is arranged on the stamping groove 21, and an automobile workpiece 22 is arranged on the step 20.
Specifically, the lower side of the bottom plate 1 is welded with a supporting leg 2, and the supporting leg 2 is welded with a reinforcing rod 3.
Specifically, during the use, place the car work piece 22 that will need the punching press on step 20, be equipped with two circular grooves 18 on the lower bolster 4, the joint has the heating rod in the circular groove 18, and the heating rod can heat car work piece 22 for convenient punching press, cylinder 15 can pull lower bolster 4 backward through smooth rod 14 when needs punching press, makes lower bolster 4 be located upper fixing plate 6 under, and cylinder 15 can push lower bolster 4 forward through smooth rod 14 after the punching press is ended, prevents that upper fixing plate 6 from falling down suddenly and causing the workman injured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automobile shell stamping die, includes bottom plate (1), its characterized in that: the upper side of the bottom plate (1) is fixedly connected with a first vertical plate (10) and a second vertical plate (5), the upper portions of the first vertical plate (10) and the second vertical plate (5) are welded with a first supporting plate (7), the upper side of the first supporting plate (7) is provided with a hydraulic cylinder (8), a piston rod of the hydraulic cylinder (8) penetrates through the first supporting plate (7) and is welded with an upper fixing plate (6), the upper side of the bottom plate (1) is provided with a lower template (4), the rear side of the bottom plate (1) is fixedly connected with a cylinder (15), the front side of the cylinder (15) is provided with a limiting plate (13), a piston rod of the cylinder (15) penetrates through the limiting plate (13) and is welded with a smooth rod (14), one end of the smooth rod (14) is welded with the lower template (4), the lower side of the lower template (4) is provided with a first chute (19), and the upper side of the, first spout (19) and first slide rail (12) sliding connection, be equipped with two circular recess (18) on lower bolster (4), the joint has the heating rod in circular recess (18).
2. The automobile housing stamping die according to claim 1, wherein: and the first vertical plate (10) and the second vertical plate (5) are both provided with second sliding grooves (11), and the two sides of the upper die fixing plate (6) are both provided with sliding blocks (9).
3. The automobile housing stamping die according to claim 1, wherein: the lower side of the upper die fixing plate (6) is connected with an upper die plate (16) through a bolt, and a positioning pin (17) is arranged on the lower side of the upper die fixing plate (6).
4. The automobile housing stamping die according to claim 1, wherein: the lower template (4) is provided with a positioning hole (23), and the lower template (4) is provided with a punching groove (21).
5. The automobile housing stamping die according to claim 4, wherein: the stamping groove (21) is provided with a step (20), and the step (20) is provided with an automobile workpiece (22).
6. The automobile housing stamping die according to claim 1, wherein: the lower side of the bottom plate (1) is welded with supporting legs (2), and the supporting legs (2) are welded with reinforcing rods (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921021170.2U CN210253851U (en) | 2019-07-03 | 2019-07-03 | Automobile shell stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921021170.2U CN210253851U (en) | 2019-07-03 | 2019-07-03 | Automobile shell stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210253851U true CN210253851U (en) | 2020-04-07 |
Family
ID=70046920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921021170.2U Active CN210253851U (en) | 2019-07-03 | 2019-07-03 | Automobile shell stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210253851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011631A (en) * | 2021-10-26 | 2022-02-08 | 盐城工学院 | Full-automatic intelligent production line of new energy automobile |
-
2019
- 2019-07-03 CN CN201921021170.2U patent/CN210253851U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011631A (en) * | 2021-10-26 | 2022-02-08 | 盐城工学院 | Full-automatic intelligent production line of new energy automobile |
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