CN211304452U - Integrative awl drawing die of welding - Google Patents
Integrative awl drawing die of welding Download PDFInfo
- Publication number
- CN211304452U CN211304452U CN201921839256.6U CN201921839256U CN211304452U CN 211304452 U CN211304452 U CN 211304452U CN 201921839256 U CN201921839256 U CN 201921839256U CN 211304452 U CN211304452 U CN 211304452U
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- die
- plate
- guide post
- lower die
- limiting
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- 238000003466 welding Methods 0.000 title claims abstract description 12
- 238000005192 partition Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a welding integrated cone drawing die, which comprises an upper die and a lower die, wherein the upper die is provided with an upper die plate and an upper die base fixed on the lower surface of the upper die plate, an outer guide post sleeve and an upper limiting post are arranged on the lower surface of the upper die base, and the lower surface of the upper die base is provided with a drawing female die, an inner guide groove and a positioning groove; the lower die comprises a lower die base, a lower die clamping plate and a lower die plate in sequence from top to bottom, the lower die clamping plate is provided with lower outer guide post sleeves which penetrate through the lower die plate and correspond to the upper outer guide post sleeves one by one, lower limiting posts which penetrate through the lower die plate and correspond to the upper limiting posts one by one, and the lower die base is provided with a stretching female die, inner guide posts and positioning posts; and one end of the guide post is connected with the upper outer guide post sleeve, and the other end of the guide post is connected with the corresponding lower outer guide post sleeve. The utility model discloses a tensile mould changes present an organic whole into by original part one goes out two, great saving the cost.
Description
Technical Field
The utility model belongs to the tensile mould field of metal stamping, specifically speaking relates to a tensile mould of integrative awl of welding.
Background
And (c) a press working method for obtaining a desired part by pressing the material with a die mounted on a pressing apparatus to cause separation or plastic deformation. Stamping is cold deformation processing of a material at normal temperature, and mainly adopts a plate to process the material into required parts, so the stamping is also called cold stamping or plate stamping. One of the main methods of plastic working by material press working in stamping.
The stretching die is used for pressing the punched flat plate blank into hollow pieces with openings in various shapes, or processing the manufactured hollow pieces with the openings into other shapes.
The raw materials are wasted when the drawing die is used for drawing two, and the cost is increased.
Disclosure of Invention
The utility model discloses a solve the problem that prior art exists, provide a tensile mould of welding integrative awl, include:
the upper die is provided with an upper die plate and an upper die base fixed on the lower surface of the upper die plate, the lower surface of the upper die base is provided with an outer guide post sleeve and an upper limiting post, and the lower surface of the upper die base is provided with a stretching female die, an inner guide groove and a positioning groove;
the lower die comprises a lower die base, a lower die clamping plate and a lower die plate in sequence from top to bottom, the lower die clamping plate is provided with lower outer guide post sleeves which penetrate through the lower die plate and correspond to the upper outer guide post sleeves one by one, lower limiting posts which penetrate through the lower die plate and correspond to the upper limiting posts one by one, and the lower die base is provided with a stretching male die, inner guide posts and positioning posts;
and one end of the guide post is connected with the upper outer guide post sleeve, and the other end of the guide post is connected with the corresponding lower outer guide post sleeve.
On the basis of the above scheme and as a preferable scheme of the scheme: the lower die base is provided with a limiting part, and the upper die base is provided with a limiting groove for the limiting part to enter.
On the basis of the above scheme and as a preferable scheme of the scheme: the number of the limiting pieces is four, and the limiting pieces are respectively arranged in the middle positions of four edges of the upper surface of the lower die base.
On the basis of the above scheme and as a preferable scheme of the scheme: the limiting part is provided with a fixing rod connected with the lower die holder and a limiting rod disposed on the fixing rod, and the fixing rod is provided with a fixing groove convenient for bolt fixing.
On the basis of the above scheme and as a preferable scheme of the scheme: the die comprises a bottom plate and is characterized in that a supporting plate and supporting columns are arranged between the bottom plate and the lower die plate, the supporting plates are located on two sides of the supporting columns, a partition plate is arranged between the supporting columns and the bottom plate, fixing columns are arranged on the partition plate, and the other ends of the fixing columns are connected with a lower die clamping plate.
On the basis of the above scheme and as a preferable scheme of the scheme: the inner guide groove is positioned at four corners of the upper die base, and the upper die base of the inner guide groove in the city is provided with an arc-shaped surface which is convenient for the inner guide column to move.
On the basis of the above-mentioned scheme and as the above-mentioned preferred scheme: the connecting column is fixed on the lower surface of the base.
Compared with the prior art, the utility model outstanding and profitable technological effect is:
interior guide post on the lower bolster cooperates the interior guide way on the cope match-plate pattern, can guarantee stably when reciprocating of cope match-plate pattern, and interior guide post and spacing post can improve the degree of accuracy of cope match-plate pattern and bed match when stretching, the machining precision of refreshing product.
The utility model discloses a tensile mould changes present an organic whole into by original part one goes out two, great saving the cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a schematic side view of the present invention;
FIG. 4 is a perspective view of the upper mold of the present invention;
FIG. 5 is a perspective view of the lower mold of the present invention;
fig. 6 is a perspective view of the position limiting member of the present invention.
In the figure: 11. mounting a template; 111. an upper outer guide post sleeve; 112. an upper limiting column; 12. an upper die holder; 121. an inner guide groove; 123. a limiting groove; 124. positioning a groove; 125. stretching the female die; 21. a lower die holder; 211. an inner guide post; 212. a positioning column; 213. a limiting member; 2131. fixing the rod; 2132. a limiting rod; 2133. fixing grooves; 214. stretching the male die; 22. a lower die clamping plate; 23. a lower die holder; 231. a lower outer guide post sleeve; 232. a lower restraint post; 30. a guide post; 51. a base plate; 52. a support plate; 53. a support pillar; 54. a partition plate; 55. connecting columns; 56. and (5) fixing the column.
Detailed Description
In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step, based on the given embodiments, fall within the scope of protection of the present application.
In the description of the present application, it is to be understood that the terms "upper", "lower", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
In the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.
A welding-integrated cone drawing die as shown in fig. 1-5, comprising:
the upper die comprises an upper die plate 11 and an upper die base 12 fixed on the lower surface of the upper die plate 11, an outer guide column sleeve 111 and an upper limiting column 112 are arranged on the lower surface of the upper die base 12, and a stretching female die 125, an inner guide groove 121 and a positioning groove 124 are arranged on the lower surface of the upper die base 12;
the lower die comprises a lower die base 2321, a lower die clamping plate 22 and a lower die plate in sequence from top to bottom, the lower die clamping plate 22 is provided with lower outer guide post sleeves 231 which penetrate through the lower die plate and correspond to the upper outer guide post sleeves 111 one by one, lower limiting posts 232 which penetrate through the lower die plate and correspond to the upper limiting posts 112 one by one, and the lower die base 2321 is provided with a stretching male die 214, an inner guide post 211 and a positioning post 212;
and one end of the guide post 30 is connected with the upper outer guide post sleeve 111, and the other end of the guide post 30 is connected with the corresponding lower outer guide post sleeve 231.
Further, the lower die holder 2321 is provided with a limiting member 213, and the upper die holder 12 is provided with a limiting groove 122 for the limiting member 213 to enter. Interior guide post 211 on the lower bolster cooperates interior guide way 121 on the cope match-plate pattern 11, can guarantee stably when reciprocating of cope match-plate pattern 11, and interior guide post 211 and spacing post can improve the degree of accuracy of cope match-plate pattern and bed match when stretching, the machining precision of refreshing product.
Furthermore, the number of the limiting members 213 is four, and the limiting members are respectively disposed at the middle positions of the four sides of the upper surface of the lower die block 2321.
Furthermore, the limiting member 213 includes a fixing rod 2131 connected to the lower die holder 2321 and a limiting rod 2132 disposed on the fixing rod 2131, and the fixing rod 2131 includes a fixing groove 2133 for fixing a bolt.
Further, the die comprises a bottom plate 51, a supporting plate 52 and a supporting column 53 are arranged between the bottom plate 51 and the lower die plate, the supporting plate 52 is located on two sides of the supporting column 53, a partition plate 54 is arranged between the supporting column 53 and the bottom plate 51, a fixing column 56 is arranged on the partition plate 54, and the other end of the fixing column 56 is connected with the lower die clamping plate 22.
Further, the inner guide grooves 121 are located at four corners of the upper die holder 12, and the upper die holder 12 enclosing the inner guide grooves 121 has an arc-shaped surface for facilitating the movement of the inner guide posts 211.
Further, the device also comprises a connecting column 55, and the connecting column 55 is fixed on the lower surface of the base.
The utility model has the advantages that:
the utility model discloses a tensile mould changes present an organic whole into by original part one goes out two, great saving the cost.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a tensile mould of integrative awl of welding, includes mould, lower mould, its characterized in that:
the upper die is provided with an upper die plate (11) and an upper die holder (12) fixed on the lower surface of the upper die plate (11), an outer guide column sleeve (111) and an upper limiting column (112) are arranged on the lower surface of the upper die holder (12), and a stretching female die (125), an inner guide groove (121) and a positioning groove (124) are arranged on the lower surface of the upper die holder (12);
the lower die comprises a lower die base (23) (21), a lower die clamping plate (22) and a lower die plate in sequence from top to bottom, the lower die clamping plate (22) is provided with lower outer guide post sleeves (231) which penetrate through the lower die plate and correspond to the upper outer guide post sleeves (111) one by one, and lower limiting posts (232) which penetrate through the lower die plate and correspond to the upper limiting posts (112) one by one, and the lower die base (23) (21) is provided with a stretching male die (214), an inner guide post (211) and a positioning post (212);
one end of the guide post (30) is connected with the upper outer guide post sleeve (111), and the other end of the guide post (30) is connected with the corresponding lower outer guide post sleeve (231).
2. The welding integrated cone drawing die of claim 1, wherein: the lower die holder (23) and the lower die holder (21) are provided with limiting pieces (213), and the upper die holder (12) is provided with a limiting groove (122) for the limiting pieces (213) to enter.
3. The welding integrated cone drawing die as claimed in claim 2, wherein: the number of the limiting pieces (213) is four, and the limiting pieces are respectively arranged in the middle positions of four edges of the upper surfaces of the lower die bases (23) and (21).
4. The welding integrated cone drawing die as claimed in claim 2, wherein: the limiting piece (213) is provided with a fixing rod (2131) connected with the lower die holders (23) and (21) and a limiting rod (2132) disposed on the fixing rod (2131), and the fixing rod (2131) is provided with a fixing groove (2133) convenient for bolt fixing.
5. The welding integrated cone drawing die of claim 1, wherein: the die plate is characterized by further comprising a bottom plate (51), a supporting plate (52) and supporting columns (53) are arranged between the bottom plate (51) and the lower die plate, the supporting plate (52) is located on two sides of the supporting columns (53), a partition plate (54) is arranged between the supporting and the bottom plate (51), fixing columns (56) are arranged on the partition plate (54), and the other ends of the fixing columns (56) are connected with the lower die clamping plate (22).
6. The welding integrated cone drawing die of claim 1, wherein: the inner guide groove (121) is positioned at four corners of the upper die base (12), and the upper die base (12) of the inner guide groove (121) is provided with an arc-shaped surface convenient for the inner guide column (211) to move.
7. The welding integrated cone drawing die of claim 1, wherein: the device also comprises a connecting column (55), wherein the connecting column (55) is fixed on the lower surface of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921839256.6U CN211304452U (en) | 2019-10-29 | 2019-10-29 | Integrative awl drawing die of welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921839256.6U CN211304452U (en) | 2019-10-29 | 2019-10-29 | Integrative awl drawing die of welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211304452U true CN211304452U (en) | 2020-08-21 |
Family
ID=72059489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921839256.6U Expired - Fee Related CN211304452U (en) | 2019-10-29 | 2019-10-29 | Integrative awl drawing die of welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211304452U (en) |
-
2019
- 2019-10-29 CN CN201921839256.6U patent/CN211304452U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 |