CN221063961U - Aluminum profile extrusion die with long service life - Google Patents
Aluminum profile extrusion die with long service life Download PDFInfo
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- CN221063961U CN221063961U CN202322773015.9U CN202322773015U CN221063961U CN 221063961 U CN221063961 U CN 221063961U CN 202322773015 U CN202322773015 U CN 202322773015U CN 221063961 U CN221063961 U CN 221063961U
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- sides
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- groove
- inner cavity
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- 238000001125 extrusion Methods 0.000 title claims abstract description 30
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 24
- 239000002245 particle Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
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- Extrusion Of Metal (AREA)
Abstract
The utility model relates to the technical field of aluminum profile extrusion dies, and particularly discloses an aluminum profile extrusion die with long service life, which comprises a lower die and an upper die, wherein the upper die is positioned at the top of the lower die, an installation groove is formed in the top of an inner cavity of the upper die, fixing plates are arranged on two sides of the top of the inner cavity of the installation groove, grooves are formed in the inner sides of the fixing plates, connecting plates are arranged on the inner sides of the fixing plates, protruding blocks matched with the grooves are arranged on two sides of the connecting plates, and clamping holes are formed in two sides of the connecting plates. When the die head with serious abrasion is required to be replaced, the pull plate is pulled, the pull rod is driven to move outwards through the pull plate, the sliding groove in the through groove and the sliding rod are matched with the pull rod to move, when the pull rod moves out of the clamping hole, the die head moves downwards, when the convex blocks on two sides of the connecting plate on the die head move out of the groove in the fixing plate, the die head can be detached, and after a new die head is replaced and placed at a designated position, the pull plate is loosened.
Description
Technical Field
The utility model relates to the technical field of aluminum profile extrusion dies, in particular to an aluminum profile extrusion die with long service life.
Background
The aluminum profile is an aluminum alloy profile, aluminum can show excellent corrosion resistance, extrusion is a means of profile forming, a die is designed and manufactured according to the section of a profile product, and a heated round casting rod is extruded from the die by using an extruder.
When the aluminum profile is extruded, the extrusion die is required to be used for extrusion, when the aluminum profile is extruded, the blank generates compressive stress, and even if the blank is low in plasticity, the blank can be extruded and formed, but the existing extrusion die is integrated with the die head, the die head is fast to consume when in use, and the die head needs to be integrally replaced in order to ensure the precision of an extruded product, so that the service life of the extrusion die is shortened.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the aluminum profile extrusion die with long service life, which has the advantages of detachable replacement of the die head and the like, and solves the problem that the die head is not detachable to replace.
The utility model relates to an aluminum profile extrusion die with long service life, which comprises a lower die and an upper die, wherein the upper die is positioned at the top of the lower die, the top of an inner cavity of the upper die is provided with a mounting groove, both sides of the top of the inner cavity of the mounting groove are respectively provided with a fixed plate, the inner side of the fixed plate is provided with a groove, the inner side of the fixed plate is provided with a connecting plate, both sides of the connecting plate are respectively provided with a lug matched with the groove, both sides of the connecting plate are respectively provided with a clamping hole, the bottom of the connecting plate is provided with a die head, both sides of the inner cavity of the upper die are respectively provided with a through groove, the inner side of the inner cavity of the through groove is provided with a baffle, the inner cavity of the through groove is sleeved with a pull rod, the inner side of the pull rod penetrates through the groove and the baffle and extends to the inner cavity of the mounting groove to be clamped with the clamping holes, the inner side of the surface of the pull rod is sleeved with a limiting plate, the utility model relates to a die head with a high abrasion, which is characterized in that springs are sleeved at the joint of the outer side of a limiting plate and a baffle, sliding rods are arranged at the top and the bottom of a pull rod, sliding grooves matched with the sliding rods are arranged at the top and the bottom of an inner cavity of a through groove, and a pull plate is arranged at the outer side of the pull rod, when the pull rod moves out of the clamping hole, the die head moves downwards, the die head can be disassembled when the convex blocks on the two sides of the connecting plate on the die head move out of the groove in the fixing plate, after a new die head is replaced and placed at a designated position, the pull plate is loosened, the limit plate is driven to move inwards through the inertia fit of the baffle plate and the spring, the pull rod is driven to move inwards through the limit plate, when the pull rod moves into the clamping hole, the connecting plate on the die head can be fixed, the extrusion die can be normally used.
According to the aluminum profile extrusion die with long service life, the connection parts of the top and the bottom of the pull rod and the slide rod are fixedly connected through the connecting blocks, and the two slide rods are arranged in central symmetry with respect to the pull rod.
The aluminum profile extrusion die with long service life is characterized in that the through grooves on two sides of the inner cavity of the upper die are identical in size, and the inner sides of the through grooves are communicated with the mounting grooves.
According to the aluminum profile extrusion die with long service life, the anti-slip particles are arranged on the surface of the pulling plate, the number of the anti-slip particles is not less than fifty, and the anti-slip particles can play an anti-slip role on the pulling plate, so that the situation that a user falls off when using the aluminum profile extrusion die is avoided.
The aluminum profile extrusion die with long service life is characterized in that the spring is sleeved on the surface of the pull rod, and the spring is positioned between the baffle plate and the limiting plate.
The aluminum profile extrusion die with long service life is characterized in that the two sides of the top of the inner cavity of the mounting groove are fixedly connected with the connecting parts of the fixing plates in a welding mode, and the two fixing plates are arranged in a central symmetry mode relative to the mounting groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. When the die head with serious abrasion is required to be replaced, the pull plate is pulled, the pull rod is driven to move outwards through the pull plate, the sliding groove in the through groove and the sliding rod are matched with the pull rod to move, when the pull rod moves out of the clamping hole, the die head moves downwards, the die head can be detached when the convex blocks on two sides of the connecting plate on the die head move out of the groove in the fixing plate, after a new die head is replaced and placed at a designated position, the pull plate is loosened, the limit plate is driven to move inwards through the inertia fit of the baffle and the spring, the pull rod is driven to move inwards through the limit plate, and when the pull rod moves into the clamping hole, the connecting plate on the die head can be fixed, and the extrusion die can be normally used.
2. According to the utility model, the connecting block can fix the sliding rod, so that the sliding rod has a better effect in use, and the situation that the sliding rod is low in stability due to shaking of the sliding rod in use is avoided;
Through the anti-slip particles, the anti-slip effect on the pulling plate can be achieved, and the situation that a user falls off when using the pulling plate is avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the cavity structures of the lower mold and the upper mold of the present utility model;
FIG. 3 is a schematic view of the structure of the present utility model shown in FIG. 2 at a partially enlarged scale;
fig. 4 is a schematic diagram of the inner cavity structure of the connecting plate according to the utility model.
In the figure: 1. a lower die; 2. an upper die; 3. a die head; 4. pulling a plate; 5. a connecting plate; 6. a mounting groove; 7. a pull rod; 8. a through groove; 9. a connecting block; 10. a baffle; 11. a spring; 12. a limiting plate; 13. a bump; 14. a fixing plate; 15. a slide bar; 16. a chute; 17. a groove; 18. and (5) clamping the hole.
Detailed Description
Various embodiments of the utility model are disclosed in the following drawings, in which details of the practice are set forth in the following description for the purpose of clarity. However, it should be understood that these practical details are not to be taken as limiting the utility model. That is, in some embodiments of the utility model, these practical details are unnecessary. Moreover, for the purpose of simplifying the drawings, some conventional structures and components are shown in the drawings in a simplified schematic manner.
Referring to fig. 1-4, the aluminum profile extrusion die with long service life of the utility model comprises a lower die 1 and an upper die 2, wherein the upper die 2 is positioned at the top of the lower die 1, a mounting groove 6 is formed at the top of the inner cavity of the upper die 2, two sides of the top of the inner cavity of the mounting groove 6 are respectively provided with a fixed plate 14, the inner side of the fixed plate 14 is provided with a groove 17, the inner side of the fixed plate 14 is provided with a connecting plate 5, two sides of the connecting plate 5 are respectively provided with a bump 13 matched with the groove 17, two sides of the connecting plate 5 are respectively provided with a clamping hole 18, the bottom of the connecting plate 5 is provided with a die head 3, two sides of the inner cavity of the upper die 2 are respectively provided with a through groove 8, the inner side of the through groove 8 is provided with a baffle 10, the inner cavity of the through groove 8 is sleeved with a pull rod 7, the inner sides of the pull rod 7 penetrate through the groove 8 and the baffle 10 and extend to the inner cavity of the mounting groove 6 to be clamped with the clamping holes 18, the inner side of the surface of the pull rod 7 is sleeved with a limiting plate 12, the spring 11 is sleeved at the joint of the outer side of the limiting plate 12 and the baffle 10, sliding rods 15 are respectively arranged at the top and the bottom of the pull rod 7, sliding grooves 16 matched with the sliding rods 15 are respectively arranged at the top and the bottom of the inner cavity of the through groove 8, the pull plate 4 is arranged at the outer side of the pull rod 7, when the die head 3 with serious abrasion needs to be replaced, the pull plate 4 is pulled, the pull rod 7 is driven to move outwards through the pull plate 4, the sliding grooves 16 in the through groove 8 and the sliding rods 15 are matched with the pull rod 7 to move, when the pull rod 7 moves out of the clamping holes 18, the die head 3 moves downwards, when the lugs 13 at the two sides of the connecting plate 5 on the die head 3 move out of the grooves 17 in the fixed plate 14, the die head 3 can be disassembled, after a new die head 3 is replaced to be placed at a designated position, the pull plate 4 is released, the limiting plate 12 is driven to move inwards through the inertia fit of the baffle 10 and the spring 11, when the pull rod 7 moves into the clamping hole 18, the connecting plate 5 on the die head 3 can be fixed, and the extrusion die can be normally used.
The top and the bottom of the pull rod 7 are fixedly connected with the connecting parts of the slide rods 15 through the connecting blocks 9, and the two slide rods 15 are arranged in central symmetry with respect to the pull rod 7.
The through grooves 8 on the two sides of the inner cavity of the upper die 2 are identical in shape and size, and the inner sides of the through grooves 8 are communicated with the mounting grooves 6.
The surface of the pulling plate 4 is provided with anti-slip particles, the number of the anti-slip particles is not less than fifty, and the pulling plate 4 can be subjected to anti-slip effect through the anti-slip particles, so that the situation that a user falls off when using the pulling plate is avoided.
The spring 11 is sleeved on the surface of the pull rod 7, and the spring 11 is positioned between the baffle 10 and the limiting plate 12.
The two sides of the top of the inner cavity of the mounting groove 6 are fixedly connected with the connecting parts of the fixing plates 14 in a welding mode, and the two fixing plates 14 are arranged in a central symmetry mode relative to the mounting groove 6.
When the utility model is used: when the die head 3 with serious abrasion needs to be replaced, the pull plate 4 is pulled, the pull rod 7 is driven to move outwards through the pull plate 4, the pull rod 7 is matched with the slide groove 16 and the slide rod 15 in the through groove 8 to move, when the pull rod 7 moves out of the clamping hole 18, the die head 3 moves downwards, when the convex blocks 13 on two sides of the connecting plate 5 on the die head 3 move out of the grooves 17 in the fixed plate 14, the die head 3 can be detached, after the new die head 3 is placed at a designated position, the pull plate 4 is released, the limiting plate 12 is driven to move inwards through the inertia fit of the baffle 10 and the spring 11, the pull rod 7 is driven to move inwards through the limiting plate 12, and when the pull rod 7 moves into the clamping hole 18, the connecting plate 5 on the die head 3 can be fixed, and the extrusion die can be normally used.
The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principles of the present utility model, should be included in the scope of the claims of the present utility model.
Claims (6)
1. The utility model provides an long service life's aluminium alloy extrusion die, includes bed die (1) and last mould (2), its characterized in that: the upper die (2) is positioned at the top of the lower die (1), the top of the inner cavity of the upper die (2) is provided with a mounting groove (6), both sides of the top of the inner cavity of the mounting groove (6) are provided with fixing plates (14), the inner sides of the fixing plates (14) are provided with grooves (17), the inner sides of the fixing plates (14) are provided with connecting plates (5), both sides of the connecting plates (5) are provided with protruding blocks (13) matched with the grooves (17), both sides of the connecting plates (5) are provided with clamping holes (18), the bottom of the connecting plates (5) is provided with a die head (3), the two sides of the inner cavity of the upper die (2) are respectively provided with a through groove (8), the inner side of the inner cavity of the through groove (8) is provided with a baffle (10), the inner cavity of the through groove (8) is sleeved with a pull rod (7), the inner side of the pull rod (7) penetrates through the inner cavity of the through groove (8) and the baffle (10) and extends to the inner cavity of the mounting groove (6) to be clamped with the clamping hole (18), the inner side of the surface of the pull rod (7) is sleeved with a limiting plate (12), the joint of the outer side of the limiting plate (12) and the baffle (10) is sleeved with a spring (11), the top and the bottom of the pull rod (7) are respectively provided with a slide rod (15), the top and the bottom of the inner cavity of the through groove (8) are respectively provided with a sliding groove (16) matched with the sliding rod (15), and the outer side of the pull rod (7) is provided with a pull plate (4).
2. The long-life aluminum profile extrusion die as claimed in claim 1, wherein: the top and the bottom of the pull rod (7) are fixedly connected with the connecting parts of the slide rods (15) through connecting blocks (9), and the two slide rods (15) are arranged in a central symmetry mode relative to the pull rod (7).
3. The long-life aluminum profile extrusion die as claimed in claim 1, wherein: the through grooves (8) on two sides of the inner cavity of the upper die (2) are identical in shape and size, and the inner sides of the through grooves (8) are communicated with the mounting grooves (6).
4. The long-life aluminum profile extrusion die as claimed in claim 1, wherein: the surface of the pulling plate (4) is provided with anti-slip particles, and the number of the anti-slip particles is not less than fifty.
5. The long-life aluminum profile extrusion die as claimed in claim 1, wherein: the spring (11) is sleeved on the surface of the pull rod (7), and the spring (11) is positioned between the baffle (10) and the limiting plate (12).
6. The long-life aluminum profile extrusion die as claimed in claim 1, wherein: the two sides of the top of the inner cavity of the mounting groove (6) are fixedly connected with the connecting parts of the fixing plates (14) in a welding mode, and the two fixing plates (14) are arranged in a central symmetry mode relative to the mounting groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322773015.9U CN221063961U (en) | 2023-10-17 | 2023-10-17 | Aluminum profile extrusion die with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322773015.9U CN221063961U (en) | 2023-10-17 | 2023-10-17 | Aluminum profile extrusion die with long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221063961U true CN221063961U (en) | 2024-06-04 |
Family
ID=91273491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322773015.9U Active CN221063961U (en) | 2023-10-17 | 2023-10-17 | Aluminum profile extrusion die with long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221063961U (en) |
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2023
- 2023-10-17 CN CN202322773015.9U patent/CN221063961U/en active Active
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