CN210387255U - Auto parts stamping die that shock-absorbing capacity is good - Google Patents
Auto parts stamping die that shock-absorbing capacity is good Download PDFInfo
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- CN210387255U CN210387255U CN201921281170.6U CN201921281170U CN210387255U CN 210387255 U CN210387255 U CN 210387255U CN 201921281170 U CN201921281170 U CN 201921281170U CN 210387255 U CN210387255 U CN 210387255U
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- punch
- pressing block
- buffering
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Abstract
The utility model discloses an automobile part stamping die with good buffering performance, a fixed station is arranged on the upper surface of a base, a female die is arranged on the upper end of the fixed station, a guide bolt is arranged in the base and the fixed station, the upper surface of the guide bolt and the upper surface of the female die are positioned on the same horizontal plane, a plurality of buffering columns are arranged on the upper surface of the outer side of the base, the top ends of the buffering columns are movably connected with the bottom end of a buffering sleeve, the top end of the buffering sleeve is connected with the lower surface of a pressing plate, a spring A is arranged in the buffering sleeve, the lower surface of the pressing plate is provided with a pressing block, a punching head is arranged in the middle position of the pressing block, the punching head is matched with the female die, a plurality of through holes are arranged in the pressing block, the bolt is arranged on the upper end of, resulting in excessive wear and cushioning, thereby greatly prolonging the service life of the die.
Description
Technical Field
The utility model relates to an auto parts stamping die technical field specifically is an auto parts stamping die that shock-absorbing capacity is good.
Background
The automobile parts processing is each unit constituting the automobile parts processing entirety and a product serving for the automobile parts processing.
The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.
Most stamping dies used for automobile parts in the market are used for a long time, but the dies are damaged due to excessive die loss caused by long-time use, so that an improved technology is urgently needed to solve the problem in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an auto parts stamping die that shock-absorbing capacity is good 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: a stamping die for automobile parts with good buffering performance comprises a base, a fixed table, a female die, a guide bolt, buffering columns, a buffering sleeve, a spring A, a pressing plate, a pressing block, a punching head, through holes, bolts and a spring B, wherein the fixed table is arranged on the upper surface of the base, the female die is arranged at the upper end of the fixed table, the guide bolt is arranged in the base and the fixed table, the upper surface of the guide bolt and the upper surface of the female die are positioned on the same horizontal plane, the upper end surface of the outer side of the base is provided with a plurality of buffering columns, the top ends of the buffering columns are movably connected with the bottom end of the buffering sleeve, the top end of the buffering sleeve is connected with the lower surface of the pressing plate, the spring A is arranged in the buffering sleeve, the pressing block is arranged on the lower surface of the pressing plate, the punching head is arranged, the top end part of the guide bolt is matched with the bottom end part of the through hole, and a spring B is sleeved outside the part, located on the upper surface of the base, of the guide bolt and the lower surface of the fixed platform.
Preferably, the punch comprises a punch main body and a punch rod, the punch rod is movably arranged in the punch main body, and the bottom end of the punch rod is matched with the female die.
Preferably, the pressing block is composed of a plurality of pressing sheets and is fastened by bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
the mechanism is reasonable, the spring A in the buffer sleeve plays a role in buffering, the problem that vibration among all components of the die is too large to cause excessive abrasion is solved well, the spring B is sleeved outside the part, located inside the fixed table, of the guide bolt, the guide bolt also plays a role in buffering in the stamping process, vibration is reduced, and therefore the service life of the die is prolonged greatly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the punch structure.
In the figure: the punching die comprises a base 1, a fixing table 2, a female die 3, a guide bolt 4, a buffer column 5, a buffer sleeve 6, a spring A7, a pressing plate 8, a pressing block 9, a punching head 10, a through hole 11, a bolt 12, a spring B13, a punching head main body 101 and a punching rod 102.
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, the present invention provides a technical solution: a stamping die for automobile parts with good buffering performance comprises a base 1, a fixed table 2, a female die 3, a guide bolt 4, buffering columns 5, a buffering sleeve 6, a spring A7, a pressing plate 8, a pressing block 9, a punch 10, through holes 11, bolts 12 and a spring B13, wherein the fixed table 2 is arranged on the upper surface of the base 1, the female die 3 is arranged at the upper end of the fixed table 2, the guide bolt 4 is arranged in the base 1 and the fixed table 2, the upper surface of the guide bolt 4 and the upper surface of the female die 3 are located on the same horizontal plane, the upper end surface of the outer side of the base 1 is provided with the buffering columns 5, the top ends of the buffering columns 5 are movably connected with the bottom end of the buffering sleeve 6, the top end of the buffering sleeve 6 is connected with the lower surface of the pressing plate 8, the spring A7 is arranged in the buffering sleeve 6, the pressing block 9 is arranged on the, the bolt 12 is arranged at the inner upper end of the through hole 11, the pressing block 9 is composed of a plurality of pressing blocks and is fastened through the bolt 12, the top end part of the guide bolt 4 is matched with the bottom end part of the through hole 11, and the spring B13 is sleeved outside the part, located on the upper surface of the base 1, of the guide bolt 4 and the lower surface of the fixed platform 2.
As shown in fig. 2, the punch 10 includes a punch body 101 and a punch stem 102, the punch stem 102 is movably disposed in the punch body 101, and the bottom end of the punch stem 102 is matched with the die 3.
The use principle is as follows: place the work piece on the fixed plate, then behind the position alignment drift 10 that will punch a hole, at the in-process that punches, through the spring A7 in the cushion collar 6, the effect of buffering has been played, fine solution shake too big between each subassembly of mould, lead to the condition of excessive wearing and tearing, guide bolt 4 is located the inside partial outside cover of fixed station 2 and has spring B13, in the punching process, play the cushioning effect equally, reduce vibrations, thereby the life of mould has been prolonged greatly.
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 (3)
1. The utility model provides an auto parts stamping die that shock-absorbing capacity is good which characterized in that: comprises a base (1), a fixed platform (2), a concave die (3), a guide bolt (4), a buffer column (5), a buffer sleeve (6), a spring A (7), a pressing plate (8), a pressing block (9), a punch (10), a through hole (11), a bolt (12) and a spring B (13), wherein the fixed platform (2) is arranged on the upper surface of the base (1), the concave die (3) is arranged on the upper end of the fixed platform (2), the guide bolt (4) is arranged in the base (1) and the fixed platform (2), the upper surface of the guide bolt (4) and the upper surface of the concave die (3) are positioned on the same horizontal plane, a plurality of buffer columns (5) are arranged on the upper end surface of the outer side of the base (1), the top ends of the buffer columns (5) are movably connected with the bottom end of the buffer sleeve (6), the top end of the buffer sleeve (6) is connected with the lower surface of the pressing, the lower surface of the pressing plate (8) is provided with a pressing block (9), a punching head (10) is arranged at the middle position of the pressing block (9), the punching head (10) is matched with the concave die (3), a plurality of through holes (11) are formed in the pressing block (9), bolts (12) are arranged at the inner upper end of the through holes (11), the top end of each guide bolt (4) is matched with the bottom end of the corresponding through hole (11), and the guide bolts (4) are located on the upper surface of the base (1) and are sleeved with springs B (13) outside the lower surface of the fixing table (2).
2. The automobile part stamping die with good buffering performance as claimed in claim 1, wherein: the punch (10) comprises a punch main body (101) and a punch rod (102), the punch rod (102) is movably arranged in the punch main body (101), and the bottom end of the punch rod (102) is matched with the female die (3).
3. The automobile part stamping die with good buffering performance as claimed in claim 1, wherein: the pressing block (9) is composed of a plurality of pressing sheets and is fastened through bolts (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921281170.6U CN210387255U (en) | 2019-08-08 | 2019-08-08 | Auto parts stamping die that shock-absorbing capacity is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921281170.6U CN210387255U (en) | 2019-08-08 | 2019-08-08 | Auto parts stamping die that shock-absorbing capacity is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210387255U true CN210387255U (en) | 2020-04-24 |
Family
ID=70359153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921281170.6U Active CN210387255U (en) | 2019-08-08 | 2019-08-08 | Auto parts stamping die that shock-absorbing capacity is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210387255U (en) |
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2019
- 2019-08-08 CN CN201921281170.6U patent/CN210387255U/en active Active
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