CN209829900U - Durable section bar cross-section mould of high strength - Google Patents
Durable section bar cross-section mould of high strength Download PDFInfo
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- CN209829900U CN209829900U CN201920520101.XU CN201920520101U CN209829900U CN 209829900 U CN209829900 U CN 209829900U CN 201920520101 U CN201920520101 U CN 201920520101U CN 209829900 U CN209829900 U CN 209829900U
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- mould
- guide plate
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Abstract
The utility model discloses a durable section bar cross-section mould of high strength, include along the lower mould of vertical direction cooperation together, go up mould and guide plate, the lower mould, it all is discoid to go up mould and guide plate, and one side of lower mould has the mould through first screw and first pin joint, and the hole of quenching has been seted up at the middle part of one side of going up the mould, and first locating hole and second locating hole have been seted up respectively to the top and the bottom of going up the mould, and the opposite side of going up the mould has the guide plate through second screw and second pin joint, and the third locating hole has been seted up on the top of guide. This kind of durable section bar cross-section mould of high strength, through the guide plate, when having guaranteed that the bridge position has sufficient intensity, the increase of possible charge area, the import of guide plate is 40mm to the one side sinking, is the ball-type pressure release in the middle of simultaneously, and when this structure had both guaranteed guide plate intensity, has accelerated the speed of extrusion in-process pressure release again.
Description
Technical Field
The utility model relates to a mould specifically is a durable section bar cross-section mould of high strength.
Background
The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, it is the name of the mother in industry.
At present, most of large section molds have large core heads and insufficient rod diameters, and the on-machine breakthrough pressure is high, so that the problem of short service life of the mold is caused, the large quenching effect of the core heads is poor, and the scrapping of an upper mold is accelerated. Therefore, we improve the method and propose a high-strength durable section die.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a durable section bar cross-section mould of high strength, include along vertical direction cooperation lower mould together, go up mould and guide plate, lower mould, last mould and guide plate all are discoid, one side of lower mould has the mould through first screw and first pin joint, the hole of quenching has been seted up at the middle part of one side of last mould, first locating hole and second locating hole have been seted up respectively to the top and the bottom of going up the mould, the opposite side of going up the mould has the guide plate through second screw and second pin joint, the third locating hole has been seted up on the top of guide plate.
As an optimized technical scheme of the utility model, the diameter of first screw and second screw is 20 mm.
As an optimized technical scheme of the utility model, the diameter of first pin and second pin is 20 mm.
As a preferred technical scheme of the utility model, the import of guide plate is the big little shape of lower extreme in upper end, and the imported degree of depth value of guide plate is 40mm, the center of guide plate import is equipped with the hemisphere.
As a preferred technical proposal of the utility model, the diameter of the inner part of the quenching hole is 100 mm.
As an optimized technical scheme of the utility model, the diameter of first locating hole, second locating hole and third locating hole is 30 mm.
The utility model has the advantages that: this kind of durable section bar cross-section mould of high strength, through the guide plate, when having guaranteed that the bridge position has sufficient intensity, the increase of possible charge area, 40mm is sunk to one side to the import of guide plate, the ball-type pressure release is done to the centre simultaneously, when this structure had both guaranteed guide plate intensity, the speed of extrusion in-process pressure release has been accelerated again, the life of mould has been promoted, and be 100 mm's quenching hole through the diameter, the effect of quenching has been promoted, and the speed of scrapping of last mould has been slowed down.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a high-strength durable section mold of the present invention;
fig. 2 is a side view schematic diagram of the high-strength durable section bar section die of the present invention.
In the figure: 1. a lower die; 2. a first screw; 3. a first pin; 4. an upper die; 5. a first positioning hole; 6. a second positioning hole; 7. quenching holes; 8. a baffle; 9. a second screw; 10. A second pin; 11. and a third positioning hole.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1 and 2, the utility model relates to a durable section bar cross-section mould of high strength, include along vertical direction cooperation lower mould 1 together, go up mould 4 and guide plate 8, lower mould 1, it all is discoid to go up mould 4 and guide plate 8, one side of lower mould 1 is connected with mould 4 through first screw 2 and first pin 3, the hole 7 that quenches has been seted up at the middle part of one side of going up mould 4, first locating hole 5 and second locating hole 6 have been seted up respectively to the top and the bottom of going up mould 4, the opposite side of going up mould 4 is connected with guide plate 8 through second screw 9 and second pin 10, third locating hole 11 has been seted up on guide plate 8's top.
Wherein the first screw 2 and the second screw 9 are both 20mm in diameter.
Wherein the diameters of the first pin 3 and the second pin 10 are both 20 mm.
Wherein, the import of guide plate 8 is the big little shape of lower extreme in upper end, and the degree of depth value of guide plate 8 import is 40mm, and the center of guide plate 8 import is equipped with the hemispheroid, when having guaranteed that the bridge position has sufficient intensity, the increase of possible feeding area, and the skew 40mm is done in guide plate 8's import, is the ball-type pressure release in the middle of the while, and when this structure had both guaranteed guide plate 8 intensity, the speed of extrusion in-process pressure release has been accelerated again.
Wherein, the diameter of the inside of the quenching hole 7 is 100mm, and the quenching effect is improved and the scrapping speed of the upper die 4 is reduced through the quenching hole 7 with the diameter of 100 mm.
Wherein, the diameters of the first positioning hole 5, the second positioning hole 6 and the third positioning hole 11 are all 30 mm.
This kind of durable section bar cross-section mould of high strength, through guide plate 8, when having guaranteed that the bridge position has sufficient intensity, the increase of possible feeding area, the skew 40mm is done to guide plate 8's import, is the ball-type pressure release in the middle of simultaneously, and this structure has both guaranteed when guide plate 8 intensity, has accelerated the speed of extrusion in-process pressure release again.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 describing the present invention and simplifying the description, but 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 invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a durable section bar cross-section mould of high strength, includes along vertical direction cooperation lower mould (1), go up mould (4) and guide plate (8) together, lower mould (1), go up mould (4) and guide plate (8) all are discoid, its characterized in that, one side of lower mould (1) is connected with mould (4) through first screw (2) and first pin (3), quenching hole (7) have been seted up at the middle part of one side of going up mould (4), first locating hole (5) and second locating hole (6) have been seted up respectively to the top and the bottom of going up mould (4), the opposite side of going up mould (4) is connected with guide plate (8) through second screw (9) and second pin (10), third locating hole (11) have been seted up on the top of guide plate (8).
2. A strong and durable section mould according to claim 1, characterized in that the first screw (2) and the second screw (9) are 20mm in diameter.
3. A strong and durable profile section mould according to claim 1, characterized in that the first pins (3) and the second pins (10) are 20mm in diameter.
4. The high-strength durable section bar section die as claimed in claim 1, wherein the inlet of the guide plate (8) is in a shape with a large upper end and a small lower end, the depth value of the inlet of the guide plate (8) is 40mm, and a hemisphere is arranged in the center of the inlet of the guide plate (8).
5. A high strength durable profile section mould according to claim 1, characterized in that the diameter of the inside of the quenching hole (7) is 100 mm.
6. A strong and durable section bar section mould according to claim 1, characterized in that the diameters of the first positioning hole (5), the second positioning hole (6) and the third positioning hole (11) are all 30 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920520101.XU CN209829900U (en) | 2019-04-17 | 2019-04-17 | Durable section bar cross-section mould of high strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920520101.XU CN209829900U (en) | 2019-04-17 | 2019-04-17 | Durable section bar cross-section mould of high strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209829900U true CN209829900U (en) | 2019-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920520101.XU Expired - Fee Related CN209829900U (en) | 2019-04-17 | 2019-04-17 | Durable section bar cross-section mould of high strength |
Country Status (1)
| Country | Link |
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| CN (1) | CN209829900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692095A (en) * | 2020-12-07 | 2021-04-23 | 重庆友利森汽车科技有限公司 | Battery frame bottom plate extrusion die |
-
2019
- 2019-04-17 CN CN201920520101.XU patent/CN209829900U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692095A (en) * | 2020-12-07 | 2021-04-23 | 重庆友利森汽车科技有限公司 | Battery frame bottom plate extrusion die |
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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: 20191224 Termination date: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |