CN220837560U - Drawing die for aluminum alloy outer cover part - Google Patents
Drawing die for aluminum alloy outer cover part Download PDFInfo
- Publication number
- CN220837560U CN220837560U CN202322709328.8U CN202322709328U CN220837560U CN 220837560 U CN220837560 U CN 220837560U CN 202322709328 U CN202322709328 U CN 202322709328U CN 220837560 U CN220837560 U CN 220837560U
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- China
- Prior art keywords
- face
- die holder
- die
- supporting frame
- aluminum alloy
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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- Metal Extraction Processes (AREA)
Abstract
The utility model discloses a drawing die of an aluminum alloy housing part, which comprises: an upper die holder; the lower die holder is arranged right below the upper die holder; the method is characterized in that: the die comprises an upper die holder, a lower die holder, a guide post, a guide sleeve, a female die, a material supporting frame, two ejector rods and a lifting rod, wherein the male die is connected to the bottom end face of the upper die holder through screws, the guide post is fixedly installed at the position, close to the left end and the right end, of the top end face of the lower die holder, the guide sleeve is fixedly installed at the position, close to the left end and the right end, of the bottom end face of the upper die holder, the guide sleeve is sleeved on the outer wall of the guide post, the female die is connected to the middle position of the top end face of the lower die holder through screws, the material supporting frame is arranged inside the top end face of the female die, and the two ejector rods connected with the material supporting frame are arranged on the bottom end face of the lower die holder. The drawing die for the aluminum alloy outer cover part has reasonable structural design, realizes the drawing forming of the part by adopting the mutual matching of the male die, the female die and the material supporting frame, can rapidly form the part, has high operation efficiency and high yield, greatly reduces the cost and improves the production efficiency.
Description
Technical Field
The utility model relates to a drawing die for an aluminum alloy housing part.
Background
At present, a large amount of aluminum alloy box parts can be used in the structure of an airplane, the box parts have larger drawing surfaces and complex curved surfaces, so that the parts are easy to wrinkle during forming, the parts are scrapped, and the waste of production cost is greatly caused.
Disclosure of utility model
The utility model overcomes the defects existing in the prior art and provides a drawing die for an aluminum alloy outer cover part.
In order to solve the technical problems, the utility model adopts the following technical scheme: a drawing die for an aluminum alloy housing part, comprising:
An upper die holder;
the lower die holder is arranged right below the upper die holder;
The method is characterized in that: the die comprises an upper die seat, a lower die seat, a guide post, a guide sleeve, a female die, a material supporting frame, two ejector rods and a material supporting frame, wherein the male die is connected to the bottom end face of the upper die seat through screws, the two first lifting rings are fixedly installed on the left end face and the right end face of the upper die seat, the two second lifting rings are fixedly installed on the left end face and the right end face of the lower die seat, the guide post is fixedly installed on the top end face of the lower die seat close to the left end face and the right end face, the guide sleeve is fixedly installed on the bottom end face of the upper die seat close to the left end face and the right end face and sleeved on the outer wall of the guide post, the female die is connected to the middle position of the top end face of the lower die through screws, the material supporting frame is arranged inside the top end face of the female die seat, and the ejector rods connected with the material supporting frame are arranged on the bottom end face of the lower die seat.
In the structure, a plurality of first cylinders are connected between the male die and the upper die holder.
In the structure, a plurality of second cylindrical pins are connected between the female die and the lower die holder.
In the structure, two stop pins are fixedly arranged on the top end face of the material supporting frame.
Compared with the prior art, the utility model has the beneficial effects that: the drawing die for the aluminum alloy outer cover part has reasonable structural design, realizes the drawing forming of the part by adopting the mutual matching of the male die, the female die and the material supporting frame, can rapidly form the part, has high operation efficiency and high yield, greatly reduces the cost and improves the production efficiency.
Drawings
FIG. 1 is a schematic view of a drawing die for an aluminum alloy housing part according to an embodiment of the present utility model;
FIG. 2 is one of the exploded views of a drawing die for an aluminum alloy housing part according to an embodiment of the utility model;
FIG. 3 is a schematic diagram showing a second exploded view of a drawing die for an aluminum alloy housing part according to an embodiment of the present utility model;
Fig. 4 is a schematic diagram of a connection structure between a lower die holder and a female die in a drawing die for an aluminum alloy housing part according to an embodiment of the utility model.
In the figure:
1. An upper die holder; 2. a lower die holder; 3. a male die; 4. a first hanging ring; 5. the second hanging ring; 6. a guide post; 7. guide sleeve; 8. a female die; 9. a material supporting frame; 10. a push rod; 11. a first cylindrical pin; 12. a second cylindrical pin; 13. and a striker pin.
Description of the embodiments
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1-4, a drawing die for an aluminum alloy housing part, comprising:
an upper die holder 1;
the lower die holder 2 is arranged right below the upper die holder 1;
The method is characterized in that: the bottom end surface of the upper die holder 1 is connected with a male die 3 through a screw, two first hanging rings 4 are fixedly arranged on the left end surface and the right end surface of the upper die holder 1, two second hanging rings 5 are fixedly arranged on the left end surface and the right end surface of the lower die holder 2, guide posts 6 are fixedly arranged at the positions, close to the left end and the right end, of the top end surface of the lower die holder 2, guide sleeves 7 sleeved on the outer walls of the guide posts 6 are fixedly arranged at the positions, close to the left end and the right end, of the bottom end face of the upper die holder 1, a female die 8 is connected to the middle position of the top end face of the lower die holder 2 through screws, a material supporting frame 9 is arranged in the top end face of the female die 8, and two ejector rods 10 connected with the material supporting frame 9 are arranged on the bottom end face of the lower die holder 2.
In the above structure, a plurality of first cylindrical pins 11 are connected between the male die 3 and the upper die holder 1.
In the above structure, a plurality of second cylindrical pins 12 are connected between the female die 8 and the lower die holder 2.
In the above structure, two stop pins 13 are fixedly mounted on the top end surface of the material supporting frame 9.
When the drawing die of the aluminum alloy outer cover part works specifically, the lower die holder is connected with the lower platform of the hydraulic machine, and the upper die holder is connected with the upper platform of the hydraulic machine; before the blank part is deep-drawn, the upper die holder and the lower die holder are separated, the lower platform of the hydraulic press acts on the ejector rod to jack up the material supporting frame upwards, the upper plane of the material supporting frame and the upper plane of the female die are positioned on the same horizontal plane, the blank part is fixed on the horizontal plane through the stop pin, and the placing work of the blank part is completed. Starting the hydraulic press, under the guiding action of the guide sleeve and the guide pillar, the upper platform of the hydraulic press drives the upper die holder and the male die to slowly move downwards, and when the male die contacts with the blank part, the upper die holder, the male die, the material supporting frame, the ejector rod and the blank move downwards together, so that the part is stretched and formed. Opening the die, jacking the material supporting frame by the ejector rod, jacking out the formed woolen parts, and completing the unloading operation.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (4)
1. A drawing die for an aluminum alloy housing part, comprising:
An upper die holder (1);
The lower die holder (2) is arranged right below the upper die holder (1);
The method is characterized in that: the die comprises an upper die holder (1), a male die (3) is connected to the bottom end face of the upper die holder (1) through screws, two first hanging rings (4) are fixedly installed on the left end face and the right end face of the upper die holder (1), two second hanging rings (5) are fixedly installed on the left end face and the right end face of a lower die holder (2), guide posts (6) are fixedly installed at the positions, close to the left end face and the right end face, of the top end face of the upper die holder (1), guide sleeves (7) sleeved on the outer walls of the guide posts (6) are fixedly installed at the positions, close to the left end face and the right end face, of the top end face of the lower die holder (2), female dies (8) are connected through screws, a material supporting frame (9) is arranged inside the top end face of the female die (8), and two ejector rods (10) connected with the material supporting frame (9) are arranged on the bottom end face of the lower die holder (2).
2. The drawing die for an aluminum alloy housing part according to claim 1, wherein: a plurality of first cylindrical pins (11) are connected between the male die (3) and the upper die holder (1).
3. The drawing die for an aluminum alloy housing part according to claim 1, wherein: a plurality of second cylindrical pins (12) are connected between the female die (8) and the lower die holder (2).
4. The drawing die for an aluminum alloy housing part according to claim 1, wherein: two stop pins (13) are fixedly arranged on the top end surface of the material supporting frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322709328.8U CN220837560U (en) | 2023-10-10 | 2023-10-10 | Drawing die for aluminum alloy outer cover part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322709328.8U CN220837560U (en) | 2023-10-10 | 2023-10-10 | Drawing die for aluminum alloy outer cover part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220837560U true CN220837560U (en) | 2024-04-26 |
Family
ID=90780550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322709328.8U Active CN220837560U (en) | 2023-10-10 | 2023-10-10 | Drawing die for aluminum alloy outer cover part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220837560U (en) |
-
2023
- 2023-10-10 CN CN202322709328.8U patent/CN220837560U/en active Active
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