CN217941555U - Stamping die for processing aluminum foil container - Google Patents
Stamping die for processing aluminum foil container Download PDFInfo
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- CN217941555U CN217941555U CN202221795520.2U CN202221795520U CN217941555U CN 217941555 U CN217941555 U CN 217941555U CN 202221795520 U CN202221795520 U CN 202221795520U CN 217941555 U CN217941555 U CN 217941555U
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Abstract
The utility model discloses a stamping die of aluminium foil container processing, this mould include last mould and lower mould, the lower mould passes through the bumping post and is connected with last mould, be equipped with the workstation on the top surface of lower mould, be equipped with a plurality of mating holes on the workstation, the mating holes fit in has lower moulded die, be equipped with a plurality of on the lower mould of workstation below and extend to the turn-up shaping mold core in the mating holes, be equipped with cylinder mechanism on the lower mould of mating holes below, be equipped with a plurality of positioning seat on the bottom surface of last mould, be equipped with the moulded die in the positioning seat, be equipped with the concora crush board on the bottom of going up the moulded die, the corner of concora crush board passes through the reference column and connects on last mould, be equipped with the cutting block on the last mould top surface in the mating holes outside, this stamping die can carry out the stamping forming processing of a plurality of aluminium foil containers simultaneously, and the shaping effect of aluminium foil container is better, and convenient operation can adapt to large batch aluminium foil container processing requirement.
Description
Technical Field
The utility model relates to an aluminium foil goods processingequipment field specifically is a stamping die of aluminium foil container processing.
Background
Aluminum foil is a material with high plasticity, and can be used for producing general containers for consumables, and the aluminum foil containers are mostly processed in a stamping mode when being produced, because the aluminum foil containers are mostly of a rotating body structure, and the structure of stamping the containers through the aluminum foil is relatively simple.
Along with the improvement of the structural requirements of people on the aluminum foil container, the aluminum foil container needs to be formed with structures such as an inner groove and a curled edge, the stamping processing of the structure needs to manufacture an additional die for processing, the specified structure type also needs to be stamped on the specified die, and the aluminum foil container cannot meet the requirements of mass production.
Therefore, it is necessary to design a stamping die for processing aluminum foil containers.
SUMMERY OF THE UTILITY MODEL
The utility model discloses not enough to the above-mentioned technique provides one kind and can carry out the stamping forming processing of a plurality of aluminum foil container simultaneously, and aluminum foil container's shaping effect is better, and convenient operation can adapt to the stamping die that large batch aluminum foil container processing required.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a stamping die for processing aluminum foil containers comprises an upper die and a lower die, wherein the lower die is connected with the upper die through a buffer column, a workbench is arranged on the top surface of the lower die, a plurality of matching holes are formed in the workbench, a lower forming die is matched in the matching holes, a plurality of hemming forming die cores extending into the matching holes are arranged on the lower die below the workbench, an air cylinder mechanism is arranged on the lower die below the matching holes, a plurality of positioning seats are arranged on the bottom surface of the upper die, an upper forming die is arranged in each positioning seat, a flat pressing plate is arranged at the bottom end of the upper forming die, corners of the flat pressing plate are connected to the upper die through positioning columns, and cutting blocks are arranged on the top surface of the upper die outside the matching holes.
The lower forming die comprises a container bottom forming die core and an inner groove forming die core, the bottom end of the inner groove forming die core is connected to the driving end of the air cylinder mechanism, a connecting column is arranged at the bottom end of the container bottom forming die core, the connecting column is matched in the driving end of the air cylinder mechanism and connected with the other driving end of the air cylinder mechanism, a groove is formed in the top end of the container bottom forming die core, the end portion of the container bottom forming die core outside the groove is in transition to the side wall of the container bottom forming die core through an arc, the cross section of the side wall of the container bottom forming die core is composed of two arcs with different radiuses, a matching groove with the same radius as the radius of the bottom surface of the container bottom forming die core is arranged in the inner groove forming die core, the edge of the top end of the inner groove forming die core is in transition to the side wall of the inner groove forming die core through an oblique angle, and the inner groove forming die core is matched in the curling forming die core.
Furthermore, the bottom end of the curling forming mold core is connected to a plurality of driving ends distributed at the edge of the air cylinder mechanism, a through hole is formed in the middle of the curling forming mold core, the radius of the through hole is the same as that of the inner groove forming mold core, a lower curling forming groove is formed in the curling forming mold core outside the top end of the through hole, and the cross section of the lower curling forming groove is an arc line with a circumferential angle of 90 degrees.
Further, the cutting block is a wedge-shaped block with an annular shape.
Further, a container bottom forming cavity with the same shape and size as the container bottom forming mold core is arranged in the top end of the upper forming mold, a lower concave part is arranged in the upper forming mold positioned in the top end of the container bottom forming cavity, an inner groove forming cavity with the same shape and size as the inner groove forming mold core is arranged in the upper forming mold below the container bottom forming groove, an upper hemming forming groove is arranged on the upper forming mold outside one side of the inner groove forming cavity, the cross section of the upper hemming forming groove is in an arc line with a circumferential angle of 90 degrees, and the upper hemming forming groove is symmetrical to the lower hemming forming groove in the horizontal direction.
The beneficial effects of the utility model are that:
the stamping die can simultaneously perform the synchronous processing operations of container bottom forming, inner groove forming, curling for forming and blank cutting on the aluminum foil blank through the lower forming die and the upper forming die, and can also perform the stamping forming processing of a plurality of aluminum foil containers, the formed aluminum foil containers have better forming effect, the operation is convenient, and the stamping die can meet the processing requirements of large-batch aluminum foil containers.
Drawings
Fig. 1 is a schematic structural view of the stamping die.
Fig. 2 is a schematic structural view of the lower die.
Fig. 3 is a schematic structural view of the lower forming die.
Fig. 4 is a schematic structural view of the upper die.
Fig. 5 is a schematic structural view of an upper molding die.
In the figure, an upper die 1, a lower die 2, a cushion post 3, a workbench 4, a matching hole 5, a lower forming die 6, a hemming forming die core 7, a cylinder mechanism 8, a positioning seat 9, an upper forming die 10, a flat pressing plate 11, a cutting block 12, a container bottom forming die core 13, an inner groove forming die core 14, a connecting post 15, a groove 16, a matching groove 17, a through hole 18, a lower hemming forming groove 19, a container bottom forming cavity 20, a lower concave part 21, an inner groove forming cavity 22 and an upper hemming forming groove 23.
Detailed Description
As shown in fig. 1 to 5, the stamping die for processing an aluminum foil container includes an upper die 1 and a lower die 2, the lower die 2 is connected with the upper die 1 through a cushion column 3, a workbench 4 is arranged on the top surface of the lower die 2, a plurality of matching holes 5 are arranged on the workbench 4, a lower forming die 6 is matched in the matching holes 5, a plurality of hemming forming die cores 7 extending into the matching holes 5 are arranged on the lower die 2 below the workbench 4, an air cylinder mechanism 8 is arranged on the lower die 2 below the matching holes 5, a plurality of positioning seats 9 are arranged on the bottom surface of the upper die 1, an upper forming die 10 is arranged in the positioning seats 9, a flat pressing plate 11 is arranged at the bottom end of the upper forming die 10, corners of the flat pressing plate 11 are connected to the upper die 1 through positioning columns, and a cutting block 12 is arranged on the top surface of the upper die 1 outside the matching holes 5.
The lower forming die 6 comprises a container bottom forming die core 13 and an inner groove forming die core 14, the bottom end of the inner groove forming die core 14 is connected to the driving end of the air cylinder mechanism 8, a connecting column 15 is arranged at the bottom end of the container bottom forming die core 13, the connecting column 15 is matched in the driving end of the air cylinder mechanism 8 and is connected with the other driving end of the air cylinder mechanism 8, a groove 16 is arranged at the top end of the container bottom forming die core 13, the end part of the container bottom forming die core 13 outside the groove 16 is transited to the side wall of the container bottom forming die core 13 through an arc, the cross section of the side wall of the container bottom forming die core 13 consists of two arcs with different radiuses, a matching groove 17 with the radius same as the radius of the bottom surface of the container bottom forming die core 13 is arranged in the inner groove forming die core 14, the edge of the top end of the inner groove forming die core 14 is transited to the side wall of the inner groove forming die core 14 through an oblique angle, and the inner groove forming die core 14 is matched in the hemming forming die core 7.
The bottom end of the hemming molding die core 7 is connected to a plurality of driving ends distributed at the edge of the air cylinder mechanism 8, a through hole 18 is formed in the middle of the hemming molding die core 7, the radius of the through hole 18 is the same as that of the inner groove molding die core 14, a lower hemming molding groove 19 is formed in the hemming molding die core 7 outside the top end of the through hole 18, and the cross section of the lower hemming molding groove 19 is an arc line with a circumferential angle of 90 degrees.
The cutting block 12 is a wedge-shaped block in a ring shape.
The container bottom forming die is characterized in that a container bottom forming cavity 20 which is the same as the container bottom forming die core 13 in shape and size is arranged in the top end of the upper forming die 10, a lower concave part 21 is arranged in the upper forming die 10 which is positioned in the top end of the container bottom forming cavity 20, an inner groove forming cavity 22 which is the same as the inner groove forming die core 14 in shape and size is arranged in the upper forming die 10 below the container bottom forming cavity, an upper hemming forming groove 23 is arranged on the upper forming die 10 outside one side of the inner groove forming cavity 22, the cross section of the upper hemming forming groove 23 is in an arc line with a circumferential angle of 90 degrees, and the upper hemming forming groove 23 is symmetrical to the lower hemming forming groove 19 in the horizontal direction.
The aluminum foil blank is transmitted between the lower die 2 and the upper die 1, the upper die 1 is driven to move downwards by a stamping device (not shown in the figure), the flat pressing plate 11 moves downwards to press the aluminum foil blank to the upper part of the lower die 2, and a circular aluminum foil material block is cut off on the aluminum foil blank under the action between the flat pressing plate 11 and the cutting block 12; the cylinder mechanism 8 drives the container bottom forming mold core 13, the inner groove forming mold core 14 and the hemming forming mold core 7 to move upwards, the container bottom forming mold core 13 drives the aluminum foil material block to enter the container bottom forming cavity 20 so as to punch the container bottom of the aluminum foil container, the lower concave part 21 can punch a groove-shaped structure which protrudes upwards on the bottom surface of the aluminum foil container, the inner groove forming mold core 14 drives the aluminum foil material block to enter the inner groove forming cavity 22 so as to punch an inner groove on the aluminum foil material block outside one side of the container bottom, the hemming forming mold core 7 moves upwards, and the aluminum foil material block outside one side of the inner groove is punched into a hemming shape through the action between the lower hemming forming groove 19 and the upper hemming forming groove 23 so as to complete the punching processing of the aluminum foil container; the stamping equipment drives the upper die 1 to reset, and the cylinder mechanism 8 drives the container bottom forming die core 13, the inner groove forming die core 14 and the hemming forming die core 7 to reset so as to complete the stamping processing of the aluminum foil container once.
The stamping die can simultaneously perform the synchronous processing operations of container bottom forming, inner groove forming, curling for forming and blank cutting on the aluminum foil blank through the lower forming die and the upper forming die, and can also perform the stamping forming processing of a plurality of aluminum foil containers, the formed aluminum foil containers have better forming effect, the operation is convenient, and the stamping die can meet the processing requirements of large-batch aluminum foil containers.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (5)
1. The utility model provides a stamping die of aluminium foil container processing, this mould includes mould and lower mould, the lower mould passes through the bumping post and is connected with last mould, be equipped with the workstation on the top surface of lower mould, its characterized in that, be equipped with a plurality of mating holes on the workstation, the mating holes fit in has the moulded die down, be equipped with the turn-up forming mold core that a plurality of extends to the mating holes on the lower mould of workstation below, be equipped with cylinder mechanism on the lower mould of mating holes below, be equipped with a plurality of positioning seat on the bottom surface of last mould, be equipped with the moulded die in the positioning seat, be equipped with the concora crush board on the bottom of going up the moulded die, the corner of concora crush board passes through the reference column and connects on last mould, be equipped with the cutting block on the last mould top surface in the mating holes outside.
2. The stamping die according to claim 1, wherein the lower forming die comprises a container bottom forming die core and an inner groove forming die core, the bottom end of the inner groove forming die core is connected to the driving end of the cylinder mechanism, the bottom end of the container bottom forming die core is provided with a connecting column, the connecting column is matched in the driving end of the cylinder mechanism and connected with the other driving end of the cylinder mechanism, the top end of the container bottom forming die core is provided with a groove, the end part of the container bottom forming die core outside the groove is transited to the side wall of the container bottom forming die core through an arc, the cross section of the side wall of the container bottom forming die core consists of two arcs with different radiuses, the inner groove forming die core is internally provided with a matching groove with the same radius as the bottom surface of the container bottom forming die core, the edge of the top end of the inner groove forming die core is transited to the side wall of the inner groove forming die core through an oblique angle, and the inner groove forming die core is matched in the hemming die core.
3. The stamping die of claim 2, wherein the bottom end of the hemming mold core is connected to a plurality of driving ends distributed at the edge of the cylinder mechanism, the hemming mold core has a through hole in the middle thereof, the through hole has a radius the same as that of the inner groove mold core, the hemming mold core outside the top end of the through hole has a lower hemming mold groove, and the lower hemming mold groove has a cross-sectional shape of an arc having a circumferential angle of 90 °.
4. The stamping die of claim 1, wherein the severing block is an annular shaped wedge block.
5. The stamping die according to any one of claims 1 to 4, wherein a container bottom forming cavity with the same shape and size as the container bottom forming die core is arranged in the top end of the upper forming die, a lower concave part is arranged in the upper forming die positioned in the top end of the container bottom forming cavity, an inner groove forming cavity with the same shape and size as the inner groove forming die core is arranged in the upper forming die below the container bottom forming groove, an upper hemming forming groove is arranged on the upper forming die outside one side of the inner groove forming cavity, the cross section of the upper hemming forming groove is in an arc line with a circumferential angle of 90 degrees, and the upper hemming forming groove is symmetrical to the lower hemming forming groove in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221795520.2U CN217941555U (en) | 2022-07-13 | 2022-07-13 | Stamping die for processing aluminum foil container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221795520.2U CN217941555U (en) | 2022-07-13 | 2022-07-13 | Stamping die for processing aluminum foil container |
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| Publication Number | Publication Date |
|---|---|
| CN217941555U true CN217941555U (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221795520.2U Active CN217941555U (en) | 2022-07-13 | 2022-07-13 | Stamping die for processing aluminum foil container |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117066360A (en) * | 2023-10-15 | 2023-11-17 | 成都大信智慧交通科技有限公司 | Stamping device for arc-shaped lamp shade of traffic signal lamp |
-
2022
- 2022-07-13 CN CN202221795520.2U patent/CN217941555U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117066360A (en) * | 2023-10-15 | 2023-11-17 | 成都大信智慧交通科技有限公司 | Stamping device for arc-shaped lamp shade of traffic signal lamp |
| CN117066360B (en) * | 2023-10-15 | 2024-01-05 | 成都大信智慧交通科技有限公司 | Stamping device for arc-shaped lamp shade of traffic signal lamp |
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