CN219664913U - Stamping die - Google Patents
Stamping die Download PDFInfo
- Publication number
- CN219664913U CN219664913U CN202320496827.0U CN202320496827U CN219664913U CN 219664913 U CN219664913 U CN 219664913U CN 202320496827 U CN202320496827 U CN 202320496827U CN 219664913 U CN219664913 U CN 219664913U
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- stamping
- station
- die
- punching
- bottom plate
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- 239000000463 material Substances 0.000 claims abstract description 19
- 238000004080 punching Methods 0.000 claims description 89
- 238000009966 trimming Methods 0.000 claims description 23
- 238000005452 bending Methods 0.000 claims description 19
- 238000004049 embossing Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the field of dies and provides a stamping die which comprises an upper die bottom plate, a lower die bottom plate, a plurality of upper stamping modules and a plurality of lower stamping modules, wherein the upper die bottom plate and the lower die bottom plate are symmetrically arranged at intervals, the upper stamping modules are detachably arranged on one side of the upper die bottom plate, which is close to the lower die bottom plate, the lower stamping modules are detachably arranged on one side of the lower die bottom plate, which is close to the upper die bottom plate, the upper stamping modules and the lower stamping modules are correspondingly arranged, and a plurality of stamping stations are arranged on the opposite sides of the upper stamping modules and the lower stamping modules so as to continuously stamp a material belt between the upper stamping modules and the lower stamping modules; the stamping die can be reused by replacing certain parts, and the stamping die is convenient and quick.
Description
Technical Field
The utility model relates to the field of dies, in particular to a stamping die.
Background
The stamping die is a high-quality and high-efficiency product production tool, the stamping processing production efficiency is high, the operation is convenient, the mechanization and automation are easy to realize, wherein the stamping die of the mobile phone middle frame is generally composed of an upper die and a lower die matched with the upper die, the opposite sides of the upper die and the lower die are respectively matched with each other through a plurality of stamping stations formed by arranging bulges and grooves, the stamping die can simultaneously perform multi-station stamping operation, the stamping efficiency is improved, the upper die and the lower die are fixedly arranged in a most integral mode, and therefore one stamping die can only correspondingly stamp a single mobile phone middle frame, but the waste of the stamping die is easy to cause because the structure of the mobile phone middle frame is often slightly different.
Disclosure of Invention
The utility model solves the problem of providing a stamping die, which can be reused by replacing certain parts.
In order to solve the above problems, the utility model provides a stamping die, which comprises an upper die bottom plate, a lower die bottom plate, a plurality of upper stamping modules and a plurality of lower stamping modules, wherein the upper die bottom plate and the lower die bottom plate are symmetrically arranged at intervals, the upper stamping modules are detachably arranged on one side of the upper die bottom plate, which is close to the lower die bottom plate, the lower stamping modules are detachably arranged on one side of the lower die bottom plate, which is close to the upper die bottom plate, the upper stamping modules and the lower stamping modules are correspondingly arranged, and a plurality of stamping stations are arranged on the opposite sides of the upper stamping modules and the lower stamping modules so as to continuously stamp a material belt between the upper stamping modules and the lower stamping modules.
Optionally, a plurality of connection plates are arranged on one side of the lower die bottom plate away from the upper die bottom plate, each connection plate is suitable for being arranged on a workbench surface to support the lower die bottom plate, and the upper die bottom plate is suitable for being connected with an external stamping power mechanism to drive the upper die bottom plate to press downwards.
Optionally, the upper punching module and the lower punching module are formed by stacking a plurality of layers of plates.
Optionally, the punching station is sequentially set to a punching process hole station, a twining point station, a first punching station, a second punching station, a third punching station, a first punching chamfering station, a second punching chamfering station, a first punching scribing station, a punching trimming station, a embossing trimming station, a chamfering bending station, a embossing wrapping station, a second punching scribing station, a scribing twining and twining station, a scribing bending station, a first bending station, a second bending station, a side pushing forming station and a leveling station along the advancing direction of the material belt.
Optionally, the stamping station is formed by arranging a stamping male die and a stamping female die, the stamping male die is detachably embedded on the upper stamping module, the stamping female die is detachably embedded on the lower stamping module, and the stamping male die and the stamping female die are arranged in a matched stamping mode according to the action of the stamping station.
Optionally, a trimming forward blow-out mold station is arranged at the next station of the leveling station, and the trimming forward blow-out mold station comprises a trimming male mold arranged on the upper stamping module and a trimming female mold arranged on the lower stamping module and matched with the trimming male mold.
Optionally, an empty station is provided between portions of the stamping stations to enhance assembly strength.
Compared with the prior art, the upper die bottom plate and the lower die bottom plate are symmetrically arranged at intervals, the upper punching modules are detachably arranged on one side of the upper die bottom plate, which is close to the lower die bottom plate, so that one or more upper punching modules can be replaced according to different mobile phone middle frame structures, the mobile phone middle frame structures are slightly different, and therefore, the replacement of certain upper punching modules is convenient and quick, the lower punching modules are detachably arranged on one side of the lower die bottom plate, which is close to the upper die bottom plate, and the upper punching modules and the lower punching modules are correspondingly arranged, therefore, the whole punching die can be reset by matching with the replaced lower punching modules corresponding to the upper punching modules, so that the punching die is applicable to mobile phone middle frames with different structures, waste is avoided, and when a new die is manufactured, only different upper punching modules and lower punching modules are required, and the manufacture of the new punching die is convenient.
Drawings
FIG. 1 is a schematic diagram of a stamping die according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a part of a stamping die according to an embodiment of the present utility model;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
The reference numerals shown in the drawings: 1-an upper die bottom plate; 2-a lower die bottom plate; 3-upper stamping module; 4-a lower stamping module; 5-connecting plates; 6-stamping the male die; 7-stamping the female die.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present specification, the descriptions of the terms "embodiment," "one embodiment," and the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or embodiment is included in at least one embodiment or illustrated embodiment of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same examples or implementations. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or implementations.
The present utility model will be described in detail with reference to the accompanying drawings.
In order to solve the above-mentioned technical problems, as shown in fig. 1, an embodiment of the present utility model provides a stamping die, which includes an upper die bottom plate 1, a lower die bottom plate 2, a plurality of upper stamping modules 3 and a plurality of lower stamping modules 4, wherein the upper die bottom plate 1 and the lower die bottom plate 2 are symmetrically arranged at intervals, the upper stamping modules 3 are detachably arranged on one side of the upper die bottom plate 1 near the lower die bottom plate 2 in a straight line, the lower stamping modules 4 are detachably arranged on one side of the lower die bottom plate 2 near the upper die bottom plate 1 in a straight line, the upper stamping modules 3 and the lower stamping modules 4 are correspondingly arranged, and a plurality of stamping stations are arranged on one side of the upper stamping modules 3 opposite to the lower stamping modules 4 so as to continuously stamp a material strip located between the upper stamping modules 3 and the lower stamping modules 4.
In the present utility model, the upper die bottom plate 1 and the lower die bottom plate 2 are symmetrically arranged at intervals, and each upper punching module 3 is detachably arranged on one side of the upper die bottom plate 1 near the lower die bottom plate 2 in a straight line shape, so that one or more upper punching modules 3 can be replaced according to different mobile phone middle frame structures, the mobile phone middle frames are often slightly different in structure, therefore, the replacement of a certain upper punching module 3 is also very convenient and quick, each lower punching module 4 is detachably arranged on one side of the lower die bottom plate 2 near the upper die bottom plate 1 in a straight line shape, and each upper punching module 3 and each lower punching module 4 are correspondingly arranged, therefore, the whole punching die can be reset in cooperation with each lower punching module 4 corresponding to each upper punching module 3, so that the punching die is suitable for mobile phone middle frames with different structures, waste is avoided, and when a new die is manufactured, only different upper punching modules 3 and lower punching modules 4 are required to be manufactured, and the new die bottom plate can be conveniently manufactured, and the upper die bottom plate 1 and the lower die bottom plate can be conveniently and detached.
In one embodiment of the present utility model, as shown in fig. 1, a plurality of connection plates 5 are disposed on a side of the lower die bottom plate 2 away from the upper die bottom plate 1, each connection plate 5 is adapted to be disposed on a table surface to support the lower die bottom plate 2, and the upper die bottom plate 1 is adapted to be connected to an external punching power mechanism to drive the upper die bottom plate 1 to be pressed down.
It should be noted that, a plurality of connection plates 5 are disposed on a side of the lower die bottom plate 2 away from the upper die bottom plate 1, one end of each connection plate 5 is connected with the lower die bottom plate 2, the other end of each connection plate 5 is adapted to be disposed on a working table, the upper die bottom plate 1 is adapted to be connected with an external punching power mechanism, for example, is connected with a working end of a lower pressing cylinder of a punching device, so as to drive the upper die bottom plate 1 to be pressed down, at this time, the lower die bottom plate 2 is disposed on the working table, and is placed under the material belt, and the material belt passes between the upper die bottom plate 1 and the lower die bottom plate 2 through a conveying mechanism, so that when the upper die bottom plate 1 is pressed down, the punching station of each upper punching module 3 on the upper die bottom plate 1 and the punching station of each lower punching module 4 on the lower die bottom plate 2 can be matched with each other to continuously punch the material belt to form a mobile phone middle frame, and the plurality of connection plates 5 can make the lower die bottom plate 2 more stable during punching.
In one embodiment of the present utility model, as shown in connection with fig. 1, the upper punch module 3 and the lower punch module 4 are laminated with a plurality of layers of sheet material.
It should be noted that, the upper punching module 3 and the lower punching module 4 are formed by stacking multiple layers of plates, so as to form a certain thickness, so that the subsequent punching male die 6 and the subsequent punching female die 7 are embedded, wherein the number of layers of the plates of the upper punching module 3 can be smaller than that of the lower punching module 4, and the upper punching module 3 can be lifted conveniently while keeping a certain punching rigidity.
In one embodiment of the present utility model, the punching station is sequentially configured as a punching process hole station, a twinning spot station, a first punching station, a second punching station, a third punching station, a first punching chamfering station, a second punching chamfering station, a first punching scribing station, a punching trimming station, a embossing trimming station, a chamfering bending station, a embossing wrapping station, a second punching scribing station, a scribing and twinning station, a scribing and bending station, a first bending station, a second bending station, a side pushing forming station and a leveling station along the advancing direction of the material belt.
It should be noted that, the punching station sets gradually to punching process hole station, pressure pocketed spot station, first station that punches a hole, second station that punches a hole, third station that punches a hole, first chamfer station that punches a hole, second chamfer station that punches a hole, first score line station that punches a hole, side cut station, beat protruding side cut station, chamfer station of bending, beat convex closure station, second score line station that punches a hole, score line burred station, score line station of bending, first bending station, second bending station, side push forming station and leveling station along the advancing direction of material area, can be right the material area makes the whole continuous punching of cell-phone center to punching efficiency has been improved.
In one embodiment of the present utility model, as shown in fig. 2 and 3, the stamping stations are formed by providing a stamping punch 6 and a stamping die 7, the stamping punch 6 is detachably embedded in the upper stamping module 3, the stamping die 7 is detachably embedded in the lower stamping module 4, and each of the stamping punch 6 and each of the stamping die 7 are provided in a matched stamping form according to the action of each of the stamping stations.
It should be noted that, the stamping station is formed by setting a stamping male die 6 and a stamping female die 7, the stamping male die 6 is detachably embedded on the upper stamping module 3, and the stamping female die 7 is detachably embedded on the lower stamping module 4, so that if the structural difference of the replaced mobile phone middle frame is smaller, the stamping of the mobile phone middle frame with different structures can be satisfied by replacing a certain stamping male die 6 and a certain stamping female die 7 without the need of replacing the upper stamping module 3 and the corresponding lower stamping module 4, and the applicability of the stamping die is further improved.
In one embodiment of the utility model, a trimming blow-out mold station is arranged at the next station of the leveling station, and comprises a trimming male mold arranged on the upper stamping module 3 and a trimming female mold arranged on the lower stamping module 4 and matched with the trimming male mold.
It should be noted that, be provided with the side cut in the same direction as blowing out the mould station in the next station of leveling station, the side cut is in the same direction as blowing out the mould station through setting up corresponding side cut terrace die and side cut die, can cut edge the material area that the punching press is accomplished to separate out the cell-phone center that has been accomplished on the material area and other parts in the material area, directly carry out the unloading of cell-phone center, thereby improved stamping die's degree of automation.
In one embodiment of the utility model, a blank station is provided between portions of the stamping stations to enhance assembly strength.
It should be noted that, the blank station is not used for stamping operation at this stamping station, in this embodiment, a blank station may be disposed between the punching trimming station and the embossing trimming station, a blank station may be disposed between the first bending station and the second bending station, two continuous blank stations may be disposed between the second bending station and the side pushing forming station, a blank station may be disposed between the leveling station and the trimming die station, and each blank station may be disposed to increase the assembly strength when the strength of the assembly position between two adjacent stations is insufficient, and increase the blank station at the same time, or may be used to increase the process when adjusting the structure of the mobile phone middle frame, thereby perfecting the product.
The above-described features are continuously combined with each other to form various embodiments not listed above, and are regarded as the scope of the present utility model described in the specification; and, it will be apparent to those skilled in the art from this disclosure that modifications and variations can be made without departing from the scope of the utility model defined in the appended claims.
Claims (7)
1. The utility model provides a stamping die, its characterized in that includes upper die bottom plate (1), lower die bottom plate (2), a plurality of punching press module (3) and a plurality of punching press module (4) down, upper die bottom plate (1) with lower die bottom plate (2) interval symmetry sets up, each upper punching press module (3) are sharp and can dismantle the range and set up upper die bottom plate (1) is close to one side of lower die bottom plate (2), each lower punching press module (4) are sharp and can dismantle the range and set up lower die bottom plate (2) are close to one side of upper die bottom plate (1), and each upper punching press module (3) and each lower punching press module (4) correspond the setting, each upper punching press module (3) and each lower punching press module (4) are relative one side is provided with a plurality of punching press stations, in order to be located each upper punching press module (3) and each material area between lower punching press module (4) is continuous.
2. A stamping die according to claim 1, characterized in that a plurality of connection plates (5) are provided on the side of the lower die plate (2) remote from the upper die plate (1), each connection plate (5) being adapted to be arranged on a table surface to support the lower die plate (2), the upper die plate (1) being adapted to be connected to an external stamping power mechanism to drive the upper die plate (1) downwards.
3. The stamping die according to claim 1, characterized in that the upper stamping module (3) and the lower stamping module (4) are provided as a stack of layers of sheet material.
4. The stamping die of claim 1, wherein the stamping stations are sequentially arranged along the advancing direction of the material strip as a punching process hole station, a twinning spot station, a first punching station, a second punching station, a third punching station, a first punching chamfering station, a second punching chamfering station, a first punching scribing station, a punching trimming station, a embossing trimming station, a chamfering bending station, a embossing wrapping station, a second punching scribing station, a scribing twinning station, a scribing bending station, a first bending station, a second bending station, a side-pushing forming station and a leveling station.
5. A stamping die according to claim 4, characterized in that the stamping stations are formed by providing stamping punches (6) and stamping dies (7), the stamping punches (6) being detachably embedded on the upper stamping module (3), the stamping dies (7) being detachably embedded on the lower stamping module (4), and the stamping punches (6) and the stamping dies (7) being arranged in a co-operative stamping configuration in accordance with the action of the stamping stations.
6. A stamping die according to claim 4, characterized in that a trimming blow-out die station is provided next to the leveling station, said trimming blow-out die station comprising a trimming punch provided on the upper stamping module (3) and a trimming die provided on the lower stamping module (4) and cooperating with the trimming punch.
7. A stamping die as recited in claim 6, wherein a blank station is provided between portions of the stamping stations to enhance assembly strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320496827.0U CN219664913U (en) | 2023-03-07 | 2023-03-07 | Stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320496827.0U CN219664913U (en) | 2023-03-07 | 2023-03-07 | Stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219664913U true CN219664913U (en) | 2023-09-12 |
Family
ID=87892049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320496827.0U Active CN219664913U (en) | 2023-03-07 | 2023-03-07 | Stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219664913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117505683A (en) * | 2024-01-08 | 2024-02-06 | 江苏郎克斯智能工业科技有限公司 | Integrative processingequipment of cell-phone bottom center forging and pressing |
-
2023
- 2023-03-07 CN CN202320496827.0U patent/CN219664913U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117505683A (en) * | 2024-01-08 | 2024-02-06 | 江苏郎克斯智能工业科技有限公司 | Integrative processingequipment of cell-phone bottom center forging and pressing |
| CN117505683B (en) * | 2024-01-08 | 2024-04-05 | 江苏郎克斯智能工业科技有限公司 | Integrative processingequipment of cell-phone bottom center forging and pressing |
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