CN209792371U - Stamping die for sheet metal parts - Google Patents
Stamping die for sheet metal parts Download PDFInfo
- Publication number
- CN209792371U CN209792371U CN201920453426.0U CN201920453426U CN209792371U CN 209792371 U CN209792371 U CN 209792371U CN 201920453426 U CN201920453426 U CN 201920453426U CN 209792371 U CN209792371 U CN 209792371U
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- CN
- China
- Prior art keywords
- die holder
- fixed
- punching press
- lower die
- sheet metal
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- 239000002184 metal Substances 0.000 title claims abstract description 14
- 238000004080 punching Methods 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 3
- 230000001788 irregular Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model discloses a sheet metal component stamping die, including die holder, upper die base, work piece and locating piece, the bottom fixed surface of die holder has lower cushion, the upper surface of die holder is fixed with the lower bolster, the bottom fixed surface of upper die base has the upper padding plate, the bottom fixed surface of upper padding plate has the punch holder, the below of punch holder is fixed with the backstop board, the bottom fixed surface of backstop board has last stripper, the bottom fixed surface of upper die base has second punching press piece, be equipped with the second drift on the second punching press piece, the both sides of second punching press piece are equipped with first punching press piece and third punching press piece respectively, all be equipped with first drift on first punching press piece and the third punching press piece. The utility model discloses possess and to accomplish multiple stamping process in same stamping device, reduce operating personnel unnecessary intensity of labour, with the advantage of the quality of more time and energy assurance product.
Description
Technical Field
The utility model relates to a stamping die technical field specifically is a sheet metal component stamping die.
Background
The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, and is called cold stamping die (commonly called 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 thereof, thereby obtaining a desired part.
The existing stamping die can only perform one stamping process at one time, but some products to be processed have complex structures and irregular bending times, and can be processed only by multiple sets of dies when being processed and formed by multiple processes, so that the process is complex, time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sheet metal component stamping die possesses and to accomplish multiple stamping process in same stamping device, reduce operating personnel unnecessary intensity of labour, guarantee the advantage of the quality of product with more time and energy, solved current stamping die, once can only carry out a stamping process, and the product structure of treating processing a bit is complicated, it is many irregular to bend, need carry out multiple technology machine-shaping and need many sets of moulds just can accomplish processing, the process is complicated, the problem of consuming time and wasting force.
In order to achieve the above object, the utility model provides a following technical scheme: a sheet metal part stamping die comprises a lower die holder, an upper die holder, a workpiece and a positioning block, wherein a lower cushion block is fixed on the bottom end surface of the lower die holder, a lower die plate is fixed on the upper surface of the lower die holder, outer guide pillars are fixed at two ends of the upper surface of the lower die holder, the positioning block is fixed on the upper surface of the lower die holder, the workpiece is installed on the lower die holder in a limiting manner through the positioning block, inner guide pillars are arranged on the outer side of the positioning block on the surface of the lower die holder, round steels are arranged at four corners of the inner guide pillars, an upper padding plate is fixed on the bottom end surface of the upper die holder, an upper clamping plate is fixed on the bottom end surface of the upper padding plate, a stop plate is fixed below the upper clamping plate, an upper stripping plate is fixed on the bottom surface of the stop plate, a second stamping block is fixed on the bottom surface of the upper die holder, a second stamping block is arranged on the second stamping block, and the first punching block and the third punching block are both provided with a first punch.
Preferably, a spring is connected between the stop plate and the upper clamping plate.
Preferably, the number of the outer guide posts is two, and the two outer guide posts are symmetrically distributed at two ends of the lower die holder.
Preferably, the inner guide posts are uniformly distributed around the workpiece.
Preferably, the number of the lower cushion blocks is four, and the lower cushion blocks are symmetrically distributed on the bottom end surface of the lower die holder.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a set up the locating piece, it is spacing to have reached the position of placing of work piece, prevent that the work piece from taking place the skew when the punching press, lead to the work piece to scrap increase manufacturing cost, through setting up the backstop board, the effect of stripper intensity on having reached the increase, and can cushion the blanking force that the mould produced when the punching press, through setting up the stripper, on stripper and backstop board cooperation, play and take off the material, press the material effect, through setting up the punch, the punch is used for clamping punch and interior guide pillar, interior guide pillar plays the guide effect, through setting up the die holder, the effect of fixed lower bolster has been reached, make the lower bolster at independent guide pillar, under the guide of interior guide pillar and round steel, carry out the effect of punching press blanking to the material area, through setting up the upper padding plate, upper padding plate and upper die holder mutually support, the effect of increase mould.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the lower die holder of the present invention;
FIG. 3 is a schematic bottom view of the upper mold base of the present invention;
fig. 4 is the utility model discloses a sheet metal component shaping outward appearance sketch map.
In the figure: 1. a lower cushion block; 2. a lower die holder; 3. a lower template; 4. an upper stripping plate; 5. an upper splint; 6. an upper die holder; 7. an upper base plate; 8. a stopper plate; 9. a workpiece; 10. an outer guide post; 11. round steel; 12. an inner guide post; 13. positioning blocks; 14. a first punch block; 15. a first punch; 16. a second punch block; 17. a second punch; 18. and a third stamping block.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the present invention provides an embodiment: a sheet metal part stamping die comprises a lower die base 2, an upper die base 6, a workpiece 9 and positioning blocks 13, wherein lower cushion blocks 1 are fixed on the bottom end surface of the lower die base 2, the number of the lower cushion blocks 1 is four, the lower cushion blocks 1 are symmetrically distributed on the bottom end surface of the lower die base 2, a lower die plate 3 is fixed on the upper surface of the lower die base 2, the effect of fixing the lower die plate 3 is achieved by arranging the lower die base 2, the lower die plate 3 has the effect of stamping and blanking a material belt under the guidance of independent guide posts, inner guide posts 12 and round steel 11, outer guide posts 10 are fixed at two ends of the upper surface of the lower die base 2, the number of the outer guide posts 10 is two, the two outer guide posts 10 are symmetrically distributed at two ends of the lower die base 2, the positioning blocks 13 are fixed on the upper surface of the lower die base 2, the positioning blocks 13 are arranged, the placing position of the workpiece 9 is limited, and, the workpiece 9 is scrapped, the production cost is increased, and the workpiece 9 is installed on the lower die holder 2 in a limiting mode through the positioning block 13.
the surface of the lower die holder 2 is positioned outside the positioning block 13 and is provided with inner guide pillars 12, the inner guide pillars 12 are uniformly distributed around a workpiece 9, four corners of the inner guide pillars 12 are provided with round steel 11, the bottom surface of the upper die holder 6 is fixed with an upper padding plate 7, by arranging the upper padding plate 7, the upper padding plate 7 is matched with the upper die holder 6, the effect of increasing the height of the die is achieved, the bottom surface of the upper padding plate 7 is fixed with an upper clamping plate 5, by arranging the upper clamping plate 5, the upper clamping plate 5 is used for clamping a punch and the inner guide pillars 12, the inner guide pillars 12 play a role of guiding, a stop plate 8 is fixed below the upper clamping plate 5, by arranging the stop plate 8, the effect of increasing the strength of the upper stripping plate 4 is achieved, the blanking force generated by the die during punching can be buffered, a spring is connected between the stop plate 8 and the upper clamping plate 5, the bottom surface of the stop plate 8 is fixed with, go up and take off board 4 and backstop board 8 cooperation, play and take off material, press the material effect, the bottom fixed surface of upper die base 6 has second punching press piece 16, is equipped with second drift 17 on the second punching press piece 16, and the both sides of second punching press piece 16 are equipped with first punching press piece 14 and third punching press piece 18 respectively, all are equipped with first drift 15 on first punching press piece 14 and the third punching press piece 18.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a sheet metal component stamping die, includes die holder (2), upper die base (6), work piece (9) and locating piece (13), its characterized in that: the bottom surface of the lower die holder (2) is fixed with a lower cushion block (1), the upper surface of the lower die holder (2) is fixed with a lower template (3), two ends of the upper surface of the lower die holder (2) are fixed with outer guide pillars (10), the upper surface of the lower die holder (2) is fixed with positioning blocks (13), the lower die holder (2) is provided with a workpiece (9) in a limiting way through the positioning blocks (13), the surface of the lower die holder (2) is positioned on the outer side of the positioning blocks (13) and is provided with inner guide pillars (12), four corners of the inner guide pillars (12) are provided with round steel (11), the bottom surface of the upper die holder (6) is fixed with an upper padding plate (7), the bottom surface of the upper padding plate (7) is fixed with an upper clamping plate (5), the lower part of the upper clamping plate (5) is fixed with a stop plate (8), and the bottom surface of the stop plate (8) is, the bottom surface of the upper die base (6) is fixed with a second punching block (16), a second punch head (17) is arranged on the second punching block (16), first punching blocks (14) and third punching blocks (18) are respectively arranged on two sides of the second punching block (16), and first punch heads (15) are arranged on the first punching blocks (14) and the third punching blocks (18).
2. The stamping die for sheet metal parts as claimed in claim 1, wherein: a spring is connected between the stop plate (8) and the upper clamping plate (5).
3. The stamping die for sheet metal parts as claimed in claim 1, wherein: the die comprises a lower die holder (2) and two outer guide posts (10), wherein the two outer guide posts (10) are symmetrically distributed at two ends of the lower die holder (2).
4. The stamping die for sheet metal parts as claimed in claim 1, wherein: the inner guide posts (12) are uniformly distributed around the workpiece (9).
5. The stamping die for sheet metal parts as claimed in claim 1, wherein: the number of the lower cushion blocks (1) is four, and the lower cushion blocks (1) are symmetrically distributed on the bottom end surface of the lower die holder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920453426.0U CN209792371U (en) | 2019-04-04 | 2019-04-04 | Stamping die for sheet metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920453426.0U CN209792371U (en) | 2019-04-04 | 2019-04-04 | Stamping die for sheet metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209792371U true CN209792371U (en) | 2019-12-17 |
Family
ID=68828227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920453426.0U Active CN209792371U (en) | 2019-04-04 | 2019-04-04 | Stamping die for sheet metal parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209792371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858339A (en) * | 2021-09-30 | 2021-12-31 | 合肥安信瑞德精密制造有限公司 | High-speed blanking die for exhaust valve plate |
-
2019
- 2019-04-04 CN CN201920453426.0U patent/CN209792371U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858339A (en) * | 2021-09-30 | 2021-12-31 | 合肥安信瑞德精密制造有限公司 | High-speed blanking die for exhaust valve plate |
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