CN213002234U - High-strength stamping die convenient to disassemble and assemble - Google Patents
High-strength stamping die convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN213002234U CN213002234U CN202021343411.8U CN202021343411U CN213002234U CN 213002234 U CN213002234 U CN 213002234U CN 202021343411 U CN202021343411 U CN 202021343411U CN 213002234 U CN213002234 U CN 213002234U
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- commentaries
- connecting plate
- die
- classics board
- groove
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- Expired - Fee Related
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- 238000004080 punching Methods 0.000 claims abstract description 30
- 239000003292 glue Substances 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 5
- 230000005489 elastic deformation Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 244000309464 bull Species 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a high strength stamping die convenient to dismouting, including the die holder, the first connecting plate of bolt fixedly connected with is passed through at the top of die holder, the top of first connecting plate closes soon through fastening nut and is connected with the lower bolster, the punching press groove has been seted up to the top central authorities position department of lower bolster, and the top of lower bolster is close to one side position department in punching press groove and sets up flutedly, the inside bottom welding of recess has the elastic component, the top of elastic component is connected with the rubber pad through the glue adhesion. This high strength stamping die convenient to dismouting, the impact force when can will punch press through the deformation power of elastic component and rubber pad self cushions, wearing and tearing when reducing the extrusion improve stamping die's intensity and life, changes the spring elastic deformation power between the board through first commentaries on classics board and second, and further cushions the punching press power, and the cushion power that progressively increases can reduce the speed when punching press, and then the impact force when reducing the punching press.
Description
Technical Field
The utility model relates to a stamping die technical field specifically is a high strength stamping die convenient to dismouting.
Background
A stamping die is a special processing device for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping, and is called a cold stamping die (commonly called a cold stamping die), and stamping is a pressure processing method for applying pressure to the material by using a die installed on a press machine at room temperature to separate or plastically deform the material so as to obtain a required part.
However, the installation is realized in the mutual cooperation that current stamping die is mostly through a plurality of bolts, through the bolt dismouting not only complex operation, still can cause the bolt occupation space big, and current stamping die can cause wearing and tearing under long-time punching, influences the life-span of follow-up use, and intensity is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high strength stamping die convenient to dismouting to propose current stamping die in solving above-mentioned background art and realize the installation in mutually supporting through a plurality of bolts mostly, through the bolt dismouting not only complex operation, still can cause the bolt occupation space big, current stamping die can cause wearing and tearing under long-time punching, influences the life-span of follow-up use, the poor problem of intensity.
In order to achieve the above object, the utility model provides a following technical scheme: a high-strength stamping die convenient to disassemble and assemble comprises a lower die base, wherein the top of the lower die base is fixedly connected with a first connecting plate through bolts, the top of the first connecting plate is connected with a lower die plate through fastening nuts in a screwing mode, a stamping groove is formed in the central position of the top of the lower die plate, a groove is formed in the position, close to the stamping groove, of the top of the lower die plate, an elastic piece is welded at the bottom inside the groove, the top of the elastic piece is connected with a rubber pad through glue adhesion, an upper die base is arranged above the lower die base, a second connecting plate is fixedly connected with the bottom of the upper die base through bolts, the bottom of the second connecting plate is connected with a stamping base through fastening nuts in a screwing mode, an inner rod is fixedly connected to the position, close to one side of the second connecting plate, of the bottom of the upper die base is fixedly connected with an outer rod through bolts, and one side of the, all through fastening nut fixedly connected with fixing base on the outer wall of one side of die holder and upper die base, rotate through the pivot respectively on the inner wall of one side of two fixing bases and be connected with first commentaries on classics board and second commentaries on classics board, first commentaries on classics board is located the second and changes the top of board, and the welding has the spring between first commentaries on classics board and the second commentaries on classics board, rotate through the bull stick between first commentaries on classics board and the second commentaries on classics board and connect, the through-hole has all been seted up on one side outer wall of first connecting plate and second connecting plate.
Preferably, the cross-sectional area of the stamping groove is larger than that of the stamping seat.
Preferably, the inner rod is embedded in the outer rod, and the inner rod is connected with the outer rod in a sliding mode.
Preferably, the outer walls of one sides of the lower die seat and the upper die seat are respectively provided with an accommodating groove.
Preferably, threaded holes are formed in the outer wall of one side of the lower template, the punching seat, the inner rod, the outer rod and the fixing seat.
Preferably, the elastic member has an arc-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that: this high strength stamping die convenient to dismouting, impact force when will punching press through the deformation power of elastic component and rubber pad self cushions, wearing and tearing when reducing the extrusion, improve stamping die's intensity and life, through the spring elastic deformation power between first commentaries on classics board and the second commentaries on classics board, further cushion the punching press power, the cushion force of progressively increasing, speed when can reducing the punching press, and then impact force when reducing the punching press, in addition, with the lower bolster, the punching press seat, interior pole, outer pole and fixing base carry out fixed connection through fastening nut, and through-hole on first connecting plate and the second connecting plate, can realize stamping die's convenient installation dismantlement, improve the convenience of dismouting.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a side view of a first rotating board of the present invention;
FIG. 4 is a top view of the lower template of the present invention;
fig. 5 is a front view of the first connecting plate of the present invention.
In the figure: 1. a lower die holder; 2. a first connecting plate; 3. a lower template; 4. punching a groove; 5. a groove; 6. An elastic member; 7. a rubber pad; 8. an upper die holder; 9. a second connecting plate; 10. punching a seat; 11. an inner rod; 12. an outer rod; 13. a fixed seat; 14. a first rotating plate; 15. a second rotating plate; 16. a spring; 17. a rotating rod; 18. and a through hole.
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. 1-5, the present invention provides a technical solution: a high-strength stamping die convenient to disassemble and assemble comprises a lower die base 1, wherein the top of the lower die base 1 is fixedly connected with a first connecting plate 2 through a bolt, the top of the first connecting plate 2 is connected with a lower die plate 3 in a screwing mode through a fastening nut, a stamping groove 4 is formed in the central position of the top of the lower die plate 3, a groove 5 is formed in one side position, close to the stamping groove 4, of the top of the lower die plate 3, an elastic piece 6 is welded at the bottom inside the groove 5, the top of the elastic piece 6 is connected with a rubber pad 7 in an adhesion mode through glue, an upper die base 8 is arranged above the lower die base 1, the bottom of the upper die base 8 is fixedly connected with a second connecting plate 9 through a bolt, the bottom of the second connecting plate 9 is connected with a stamping base 10 in a screwing mode through a fastening nut, an inner rod 11 is fixedly connected at one side position, close to the second connecting plate 9, the top of the lower die base 1 is fixedly connected, all through fastening nut fixedly connected with fixing base 13 on the outer wall of one side of die holder 1 and upper die base 8, rotate through the pivot respectively on the inner wall of one side of two fixing bases 13 and be connected with first commentaries on classics board 14 and second commentaries on classics board 15, first commentaries on classics board 14 is located the top that the second changes board 15, and the welding has spring 16 between first commentaries on classics board 14 and the second commentaries on classics board 15, rotate through bull stick 17 between first commentaries on classics board 14 and the second commentaries on classics board 15 and connect, through-hole 18 has all been seted up on one side outer wall of first connecting plate 2 and second connecting plate 9.
The utility model discloses in: the cross-sectional area of the stamping groove 4 is larger than that of the stamping seat 10; so that the punching seat 10 can press the workpiece into the punching groove 4.
The utility model discloses in: the inner rod 11 is embedded in the outer rod 12, and the inner rod 11 is connected with the outer rod 12 in a sliding mode; ensuring stability of the inner rod 11 moving within the outer rod 12.
The utility model discloses in: the outer walls of one sides of the lower die holder 1 and the upper die holder 8 are respectively provided with a containing groove; the bolt and the fastening nut for mounting and fixing are convenient to store.
The utility model discloses in: threaded holes are formed in the outer walls of one sides of the lower template 3, the stamping seat 10, the inner rod 11, the outer rod 12 and the fixed seat 13; the lower template 3, the punching seat 10, the inner rod 11, the outer rod 12 and the fixed seat 13 are conveniently and fixedly connected.
The utility model discloses in: the elastic piece 6 is of an arc-shaped structure; ensuring that the elastic member 6 has sufficient elastic deformability.
The working principle is as follows: when the stamping die is used, the lower die holder 1 is fixedly arranged on a workbench, the upper die holder 8 is fixedly arranged on a lifting driving device, a material to be stamped is placed on the lower die plate 3, the outer lifting driving device drives the upper die holder 8 to descend, the inner rod 11 moves in the outer rod 12, the upper die holder 8 is limited when lifted through the inner rod 11 and the outer rod 12, the material is pressed into the stamping groove 4 in the lower die plate 3 by the stamping seat 10 and is stamped, the rubber pad 7 is extruded in the stamping process, the impact force generated in the extrusion process is reduced, the elastic piece 6 and the rubber pad 7 are compressed and deformed under the stress, the impact force generated in the stamping process is buffered through the deformation force of the elastic piece 6 and the rubber pad 7, the abrasion generated in the extrusion process is reduced, the strength and the service life of the stamping die are improved, in the stamping process, the first rotating plate 14 on the upper die holder 8 and the second rotating plate 15 on the lower die holder 1 rotate, the first rotating plate 14 and the second rotating plate, the punching force is further buffered by the elastic deformation force of the spring 16, and the buffering force which is increased step by step can reduce the speed during punching and further reduce the impact force during punching.
In summary, the following steps: this high strength stamping die convenient to dismouting, impact force when will punching press through the deformability of elastic component 6 and rubber pad 7 self cushions, wearing and tearing when reducing the extrusion, improve stamping die's intensity and life, 16 elastic deformability of spring between first commentaries on classics board 14 and the second commentaries on classics board 15, further cushion the punching press power, the cushion force of gradual increase, speed when can reducing the punching press, and then impact force when reducing the punching press, in addition, with lower bolster 3, punching press seat 10, interior pole 11, outer pole 12 and fixing base 13 carry out fixed connection through fastening nut, and through-hole 18 on first connecting plate 2 and the second connecting plate 9, can realize stamping die's convenient installation dismantlement, improve the convenience of dismouting.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 a high strength stamping die convenient to dismouting, includes die holder (1), its characterized in that: the die comprises a lower die base (1), and is characterized in that the top of the lower die base (1) is connected with a first connecting plate (2) through a bolt fixedly connected manner, the top of the first connecting plate (2) is connected with a lower die plate (3) through a fastening nut in a screwing manner, a punching groove (4) is formed in the top central position of the lower die plate (3), a groove (5) is formed in one side position of the top of the lower die plate (3) close to the punching groove (4), an elastic piece (6) is welded at the bottom of the inner portion of the groove (5), the top of the elastic piece (6) is connected with a rubber pad (7) through glue adhesion, an upper die base (8) is arranged at the top position of the lower die base (1), a second connecting plate (9) is connected with the bottom of the upper die base (8) through a bolt fixedly connected manner, the bottom of the second connecting plate (9) is connected with a punching base (10) through a fastening nut in a screwing manner Pole (11), bolt fixedly connected with outer pole (12) is passed through to one side position department that the top of die holder (1) is close to first connecting plate (2), all through fastening nut fixedly connected with fixing base (13) on the outer wall of one side of die holder (1) and upper die base (8), rotate through the pivot on the one side inner wall of two fixing bases (13) respectively and be connected with first commentaries on classics board (14) and second commentaries on classics board (15), first commentaries on classics board (14) are located the top of second commentaries on classics board (15), and the welding has spring (16) between first commentaries on classics board (14) and second commentaries on classics board (15), rotate through commentaries on classics pole (17) between first commentaries on classics board (14) and the second commentaries on classics board (15) and connect, through-hole (18) have all been seted up on one side outer wall of first connecting plate (2.
2. The high-strength stamping die convenient to disassemble and assemble as claimed in claim 1, wherein: the cross section area of the stamping groove (4) is larger than that of the stamping seat (10).
3. The high-strength stamping die convenient to disassemble and assemble as claimed in claim 1, wherein: the inner rod (11) is embedded in the outer rod (12), and the inner rod (11) is connected with the outer rod (12) in a sliding mode.
4. The high-strength stamping die convenient to disassemble and assemble as claimed in claim 1, wherein: the outer walls of one sides of the lower die holder (1) and the upper die holder (8) are respectively provided with a containing groove.
5. The high-strength stamping die convenient to disassemble and assemble as claimed in claim 1, wherein: and threaded holes are formed in the outer wall of one side of the lower template (3), the punching seat (10), the inner rod (11), the outer rod (12) and the fixed seat (13).
6. The high-strength stamping die convenient to disassemble and assemble as claimed in claim 1, wherein: the elastic piece (6) is of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021343411.8U CN213002234U (en) | 2020-07-09 | 2020-07-09 | High-strength stamping die convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021343411.8U CN213002234U (en) | 2020-07-09 | 2020-07-09 | High-strength stamping die convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213002234U true CN213002234U (en) | 2021-04-20 |
Family
ID=75501833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021343411.8U Expired - Fee Related CN213002234U (en) | 2020-07-09 | 2020-07-09 | High-strength stamping die convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213002234U (en) |
-
2020
- 2020-07-09 CN CN202021343411.8U patent/CN213002234U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |