CN219944347U - Hardware stamping die - Google Patents
Hardware stamping die Download PDFInfo
- Publication number
- CN219944347U CN219944347U CN202321365828.8U CN202321365828U CN219944347U CN 219944347 U CN219944347 U CN 219944347U CN 202321365828 U CN202321365828 U CN 202321365828U CN 219944347 U CN219944347 U CN 219944347U
- Authority
- CN
- China
- Prior art keywords
- die
- arc
- last mould
- hardware stamping
- recess
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000000463 material Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 239000010937 tungsten Substances 0.000 claims description 4
- 238000004080 punching Methods 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model relates to the technical field of metal products, in particular to a hardware stamping die. This hardware stamping die, including bed die and last mould, the bed die is whole to be the cuboid shape, the upper surface of bed die uses the summit at four angles to be equipped with four arc recesses as the center, it is protruding to correspond the arc recess on the lower surface of last mould to be equipped with the arc, the upper surface center of bed die is equipped with circular recess, it is equipped with circular arch to correspond circular recess on the lower surface of last mould, both sides are equipped with the rectangle recess respectively around the upper surface of bed die, it is protruding to correspond the rectangle recess on the lower surface of last mould to be equipped with the rectangle, be fixed with the direction locating piece on four corners of the lower surface of last mould. In a word, this hardware stamping die structure is succinct easy punching press, and stamping workpiece self intensity that the punching press was got out is high, can punch repeatedly and use, is fit for using widely.
Description
Technical Field
The utility model relates to the technical field of metal products, in particular to a hardware stamping die.
Background
The hardware is a metal piece obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like, is an auxiliary and accessory finished product used in daily life and industrial production, is made of various metal materials, is widely made of nonmetallic materials such as plastics, glass fibers and the like, and is used for fixing things, processing things, decorating and the like.
In the preparation process of hardware, a hardware stamping die is needed, the structure of a common hardware stamping die is complex, and the strength of a stamped part is insufficient, so that the rapid and efficient preparation of the stamped part is not facilitated.
Disclosure of Invention
The utility model provides a hardware stamping die, which comprises a lower die and an upper die, wherein the whole lower die is in a cuboid shape, four arc-shaped grooves are formed in the upper surface of the lower die by taking vertexes of four corners as the center, arc-shaped protrusions are arranged on the lower surface of the upper die corresponding to the arc-shaped grooves, round grooves are formed in the center of the upper surface of the lower die, round protrusions are arranged on the lower surface of the upper die corresponding to the round grooves, rectangular grooves are respectively formed in the front side and the rear side of the upper surface of the lower die, rectangular protrusions are arranged on the lower surface of the upper die corresponding to the rectangular grooves, and guide positioning blocks are fixed on the four corners of the lower surface of the upper die.
Preferably, the radius of the circle where the center of the arc-shaped groove is located is 30 cm.
Preferably, the radius of the circle where the circular groove is located is 4 cm.
The guide positioning block is preferably in a 90-degree bending shape.
Preferably, the lower die and the upper die are made of tungsten steel materials.
The utility model relates to a hardware stamping die, wherein the upper surface of a lower die is provided with four arc grooves by taking the top points of four corners as the center, the lower surface of the upper die is provided with arc protrusions corresponding to the arc grooves, so that the arc protrusions appear at the four corners of a stamped part, the strength of the stamped part is improved, rectangular grooves are respectively arranged at the front side and the rear side of the upper surface of the lower die, rectangular protrusions are arranged on the lower surface of the upper die corresponding to the rectangular grooves, the rectangular grooves and the rectangular protrusions are designed, supporting legs can be stamped for products, the four corners of the lower surface of the upper die are fixedly provided with guide positioning blocks, the guide positioning blocks play a role in guiding and positioning when the die is closed, and the lower die and the upper die are made of tungsten steel materials, so that the strength of the die is improved. In a word, this hardware stamping die structure is succinct easy punching press, and stamping workpiece self intensity that the punching press was got out is high, can punch repeatedly and use, is fit for using widely.
Drawings
The utility model is further illustrated by the following figures and examples;
FIG. 1 is a schematic diagram of the whole structure of a hardware stamping die of the present utility model;
fig. 2 is a schematic diagram of the overall structure of a hardware stamping die according to the present utility model.
Legend description:
1. a lower die; 11. an arc-shaped groove; 12. a circular groove; 13. rectangular grooves; 2. an upper die; 21. arc-shaped bulges; 22. a circular protrusion; 23. rectangular protrusions; 24. and guiding the positioning block.
Description of the embodiments
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 and 2, the hardware stamping die according to the embodiment of the utility model includes a lower die 1 and an upper die 2, the lower die 1 is in a cuboid shape as a whole, four arc grooves 11 are arranged on the upper surface of the lower die 1 with the top points of four corners as the center, arc protrusions 21 corresponding to the arc grooves 11 are arranged on the lower surface of the upper die 2, a circular groove 12 is arranged on the center of the upper surface of the lower die 1, circular protrusions 22 corresponding to the circular grooves 12 are arranged on the lower surface of the upper die 2, rectangular grooves 13 are respectively arranged on the front side and the rear side of the upper surface of the lower die 1, rectangular protrusions 23 corresponding to the rectangular grooves 13 are arranged on the lower surface of the upper die 2, guide positioning blocks 24 are fixed on four corners of the lower surface of the upper die 2, the radius of a circle where the arc grooves 11 are located is 30 cm, the radius of the circle where the circular grooves 12 are located is 4 cm, the guide positioning blocks 24 are in a 90-degree bending shape, and the lower die 1 and the upper die 2 are made of steel materials.
The utility model relates to a hardware stamping die, wherein the upper surface of a lower die 1 is provided with four arc grooves 11 by taking the top points of four corners as the center, the lower surface of an upper die 2 is provided with arc protrusions 21 corresponding to the arc grooves 11, so that the arc protrusions appear at the four corners of a stamped part, the strength of the stamped part is increased, the front side and the rear side of the upper surface of the lower die 1 are respectively provided with rectangular grooves 13, the lower surface of the upper die 2 is provided with rectangular protrusions 23 corresponding to the rectangular grooves 13, the rectangular grooves 13 and the rectangular protrusions 23 are designed, supporting legs can be stamped for products, the four corners of the lower surface of the upper die 2 are fixedly provided with guide positioning blocks 24, and the guide positioning blocks 24 play a role in guiding and positioning when the dies are closed, and the lower die 1 and the upper die 2 are made of tungsten steel materials, so that the strength of the die is increased. In a word, this hardware stamping die structure is succinct easy punching press, and stamping workpiece self intensity that the punching press was got out is high, can punch repeatedly and use, is fit for using widely.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (5)
1. The utility model provides a hardware stamping die, includes bed die (1) and last mould (2), its characterized in that, bed die (1) is the cuboid shape wholly, the upper surface of bed die (1) is equipped with four arc recess (11) as the center with the summit at four angles, correspond arc recess (11) on the lower surface of last mould (2) and be equipped with arc arch (21), the upper surface center of bed die (1) is equipped with circular recess (12), correspond circular recess (12) on the lower surface of last mould (2) and be equipped with circular arch (22), both sides are equipped with rectangle recess (13) respectively around the upper surface of bed die (1), correspond rectangle recess (13) on the lower surface of last mould (2) and be equipped with rectangle arch (23), be fixed with direction locating piece (24) on the four corners of the lower surface of last mould (2).
2. A hardware stamping die according to claim 1, characterized in that the radius of the circle in which the centre of the arc-shaped groove (11) is located is 30 cm.
3. A hardware stamping die according to claim 1, characterized in that the radius of the circle in which the circular groove (12) is located is 4 cm.
4. A hardware stamping die according to claim 1, characterized in that the guide positioning block (24) is in a 90 degree bent shape.
5. A hardware stamping die according to claim 1, characterized in that the lower die (1) and the upper die (2) are made of tungsten steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321365828.8U CN219944347U (en) | 2023-05-31 | 2023-05-31 | Hardware stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321365828.8U CN219944347U (en) | 2023-05-31 | 2023-05-31 | Hardware stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219944347U true CN219944347U (en) | 2023-11-03 |
Family
ID=88541256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321365828.8U Active CN219944347U (en) | 2023-05-31 | 2023-05-31 | Hardware stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219944347U (en) |
-
2023
- 2023-05-31 CN CN202321365828.8U patent/CN219944347U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |