CN220030495U - Punching device for outer frame structure of product - Google Patents
Punching device for outer frame structure of product Download PDFInfo
- Publication number
- CN220030495U CN220030495U CN202321527929.0U CN202321527929U CN220030495U CN 220030495 U CN220030495 U CN 220030495U CN 202321527929 U CN202321527929 U CN 202321527929U CN 220030495 U CN220030495 U CN 220030495U
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- frame structure
- outer frame
- punching
- positioning
- inner frame
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- 238000004080 punching Methods 0.000 title claims abstract description 59
- 238000003825 pressing Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 238000003475 lamination Methods 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a punching device for a product outer frame structure, which comprises an upper die assembly and a lower die assembly; the lower die assembly comprises a fixed plate, a plurality of groups of inner frame structure fixing parts are arranged on the fixed plate, a first positioning part is arranged around the inner frame structure fixing parts, and a second positioning part is arranged between the adjacent inner frame structure fixing parts; the upper die assembly comprises a stamping plate, an outer frame structure punching part is arranged on the stamping plate corresponding to the inner frame structure fixing part, a product forming cavity is formed between the inner frame structure fixing part and the outer frame structure punching part, and a third positioning part and a fourth positioning part are arranged on the stamping plate corresponding to the first positioning part and the second positioning part respectively. The utility model realizes the smooth lamination and fixation of the sheet material with the outer frame structure to be punched, avoids influencing punching precision and effect due to unstable fixation, and utilizes the punching part of the outer frame structure to punch the outer frame structure of the product with the required shape and size under the fixation effect of the fixing part of the inner frame structure, and has high punching precision and efficiency.
Description
Technical Field
The utility model relates to the technical field of punching devices, in particular to a product outer frame structure punching device.
Background
In the existing sealing ring preparation process, a sealing ring inner frame structure and an outer frame structure of a corresponding structure are generally punched on a PC sheet, and an existing punching device is generally designed to be used for punching the inner frame structure simultaneously.
Disclosure of Invention
In order to overcome the technical problems, the utility model discloses a punching device for an outer frame structure of a product.
The technical scheme adopted by the utility model for achieving the purpose is as follows:
the punching device comprises an upper die assembly and a lower die assembly, wherein the punching surfaces of the upper die assembly and the lower die assembly are correspondingly arranged, and the upper die assembly and the lower die assembly are guided and positioned through a plurality of guide posts;
the lower die assembly comprises a fixed plate, a plurality of groups of inner frame structure fixing parts are arranged on the fixed plate, a first positioning part is arranged around the inner frame structure fixing parts, and a second positioning part is arranged between the adjacent inner frame structure fixing parts;
the upper die assembly comprises a stamping plate, an outer frame structure punching part is arranged on the stamping plate corresponding to the inner frame structure fixing part, a product forming cavity is formed between the inner frame structure fixing part and the outer frame structure punching part, and a third positioning part and a fourth positioning part are arranged on the stamping plate corresponding to the first positioning part and the second positioning part respectively.
The product outer frame structure punching device comprises an inner frame structure fixing part, a punching device and a punching device.
The product outer frame structure punching device comprises an outer frame structure forming cutter head for punching the product outer frame structure, wherein the outer frame structure forming cutter head corresponds to the inner frame structure abutting piece.
The product outer frame structure punching device comprises a first positioning part and a second positioning part, wherein the first positioning part comprises a plurality of groups of first positioning columns which are arranged around the inner frame structure fixing part;
the third positioning part comprises a plurality of groups of first positioning through holes which are arranged corresponding to the first positioning columns.
The product outer frame structure punching device comprises a plurality of first positioning parts and a plurality of second positioning columns, wherein the first positioning parts are arranged between the adjacent inner frame structure fixing parts;
the fourth positioning part comprises a plurality of groups of second positioning through holes which are arranged corresponding to the second positioning columns.
The product outer frame structure punching device is characterized in that an elastic component is arranged on the punching plate, so that the fixing plate has a trend of being far away from the punching plate.
The punching device for the outer frame structure of the product comprises a punching plate, wherein the punching surface of the punching plate is flush with the punching surface of the fixing plate.
The beneficial effects of the utility model are as follows: according to the utility model, the upper die assembly and the lower die assembly are correspondingly arranged on the stamping surface, so that the sheet material of the outer frame structure to be stamped is flatly attached and fixed, the first positioning part, the third positioning part, the second positioning part and the fourth positioning part are combined, the influence on the stamping precision and effect of the outer frame structure due to the infirm fixation in the stamping process is avoided, and the structure of the stamping part of the outer frame structure can be adjusted according to the actual application requirement based on the fixation effect of the fixing part of the inner frame structure, so that the outer frame structure of a product with the required shape and size can be stamped, the product is ensured to be free from burrs, and the stamping precision and efficiency of the outer frame structure are high.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a schematic top view of a lower die assembly of the present utility model;
FIG. 3 is a schematic bottom view of the upper die assembly of the present utility model.
Detailed Description
The present utility model will be further illustrated by the following specific examples, so that the technical solution of the present utility model can be understood and grasped more easily, and the present utility model is not limited thereto.
Examples: referring to fig. 1 to 3, the punching device for a product outer frame structure provided in this embodiment includes an upper die assembly and a lower die assembly, which are disposed corresponding to each other on a punching surface, and the upper die assembly and the lower die assembly are guided and positioned by a plurality of guide posts;
the lower die assembly comprises a fixed plate 1, a plurality of groups of inner frame structure fixing parts are arranged on the fixed plate 1, a first positioning part is arranged around the inner frame structure fixing parts, and a second positioning part is arranged between the adjacent inner frame structure fixing parts;
the upper die assembly comprises a stamping plate 2, an outer frame structure punching part is arranged on the stamping plate 2 corresponding to the inner frame structure fixing part, a product forming cavity is formed between the inner frame structure fixing part and the outer frame structure punching part, and a third positioning part and a fourth positioning part are arranged on the stamping plate 2 corresponding to the first positioning part and the second positioning part respectively.
Specifically, through the corresponding die assembly and lower die assembly that sets up of stamping surface, it is fixed to realize treating die-cut frame structure's sheet and leveling laminating, combines first location portion and third location portion, second location portion and fourth location portion, avoid influencing frame structure's die-cut precision and effect because of fixed infirm in die-cut process, and based on under the fixed action of inside casing structure fixed part, can be according to the actual application demand, adjust the structure of the die-cut portion of outside frame structure to die-cut required shape and size's product outside frame structure ensures that the product does not have the burr, and the die-cut precision of outside frame structure and efficiency are high.
Preferably, the inner frame structure fixing part comprises at least three groups of inner frame structure abutting pieces 11 for positioning the inner frame structure of the product; the number of the inner frame structure abutting pieces 11 can be set according to actual application requirements, when the sheet material with the outer frame structure to be punched is placed in the punching plate 2, the inner frame structure abutting pieces 11 penetrate into the inner frame structure of the area to be punched of the sheet material, so that high-precision positioning is achieved, and the punching effect of the outer frame structure is improved.
Preferably, the outer frame structure punching part comprises an outer frame structure forming cutter head 21 for punching an outer frame structure of a product, and the outer frame structure forming cutter head 21 is arranged corresponding to the inner frame structure abutting piece 11; the structure of the outer frame structure forming cutter head 21 can be adjusted according to actual application requirements, when the upper die assembly and the lower die assembly are assembled, the product inner frame structure is positioned based on the inner frame structure abutting piece 11, the outer frame structure forming cutter head 21 is pressed down to punch out the outer frame structure with a corresponding shape, namely, a punched product is placed in the product forming cavity, and the punching effect of the outer frame structure is effectively improved.
Further, the first positioning portion includes a plurality of groups of first positioning posts 12 disposed around the inner frame structure fixing portion;
the third positioning part comprises a plurality of groups of first positioning through holes 22 which are arranged corresponding to the first positioning columns 12; when the upper die assembly and the lower die assembly are assembled, the first positioning column 12 is inserted into the first positioning through hole 22, so as to ensure that the outer frame structure forming tool bit 21 is aligned with the inner frame structure abutting part 11 accurately, and effectively improve the punching effect of the outer frame structure.
Further, the second positioning part comprises a plurality of groups of second positioning columns 13 arranged between the adjacent inner frame structure fixing parts;
the fourth positioning part comprises a plurality of groups of second positioning through holes 23 which are arranged corresponding to the second positioning columns 13; when the upper die assembly and the lower die assembly are assembled, the second positioning column 13 is inserted into the second positioning through hole 23, so as to ensure that the outer frame structure forming tool bit 21 is aligned with the inner frame structure abutting part 11 accurately, and effectively improve the punching effect of the outer frame structure.
Further, an elastic member 3 is provided on the pressing plate 2 so that the fixing plate 1 tends to be away from the pressing plate 2.
Furthermore, the stamping surface of the stamping plate 2 is flush with the stamping surface of the fixing plate 1, so that the flat lamination and fixation of the sheet material with the outer frame structure to be stamped are further realized, the influence on the stamping precision and effect of the outer frame structure due to the infirm fixation in the stamping process is avoided,
the utility model comprises the following steps when in operation:
(1) Mounting the stamping plate 2 and the fixing plate 1 on a stamping machine;
(2) Placing a sheet material with an outer frame structure to be punched on the fixing plate 1, wherein the inner frame structure abutting piece 11 is positioned in the inner frame structure of a region to be punched of the sheet material, and the first positioning column 12 and the second positioning column 13 fix positioning holes on the sheet material so as to realize positioning of the sheet material;
(3) Starting the punching machine to drive the upper die assembly to move downwards, and driving the outer frame structure forming cutter head 21 to punch the sheet so as to punch and obtain a product with an outer frame structure with a corresponding shape;
(4) The punching machine is started to drive the upper die assembly to move upwards, and the outer frame structure forming cutter head 21 also moves upwards along with the upper die assembly until the upper die assembly is separated from the product, and the punched product is discharged, so that the outer frame structure punching operation of the sheet is completed.
The die-cutting device is reasonable and ingenious in design, the upper die assembly and the lower die assembly which are correspondingly arranged on the stamping surface realize the smooth lamination and fixation of the sheet material of the outer frame structure to be die-cut, the first positioning part, the third positioning part, the second positioning part and the fourth positioning part are combined to avoid influencing the die-cutting precision and effect of the outer frame structure due to the fact that the fixing is not firm in the die-cutting process, and the structure of the die-cutting part of the outer frame structure can be adjusted according to the actual application requirement based on the fixing effect of the fixing part of the inner frame structure, so that the outer frame structure of a product with the required shape and size is die-cut, no burrs of the product are ensured, and the die-cutting precision and efficiency of the outer frame structure are high.
The above description is only of the preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way. Any person skilled in the art can make many possible variations and modifications to the technical solution of the present utility model or modifications to equivalent embodiments using the technical means and technical contents disclosed above without departing from the scope of the technical solution of the present utility model. Therefore, all equivalent changes according to the shape, structure and principle of the present utility model should be covered in the protection scope of the present utility model.
Claims (7)
1. The punching device for the outer frame structure of the product is characterized by comprising an upper die assembly and a lower die assembly, wherein the punching surfaces of the upper die assembly and the lower die assembly are correspondingly arranged, and the upper die assembly and the lower die assembly are guided and positioned through a plurality of guide posts;
the lower die assembly comprises a fixed plate, a plurality of groups of inner frame structure fixing parts are arranged on the fixed plate, a first positioning part is arranged around the inner frame structure fixing parts, and a second positioning part is arranged between the adjacent inner frame structure fixing parts;
the upper die assembly comprises a stamping plate, an outer frame structure punching part is arranged on the stamping plate corresponding to the inner frame structure fixing part, a product forming cavity is formed between the inner frame structure fixing part and the outer frame structure punching part, and a third positioning part and a fourth positioning part are arranged on the stamping plate corresponding to the first positioning part and the second positioning part respectively.
2. The product outer frame structure blanking device of claim 1, wherein the inner frame structure fixing portion includes at least three sets of inner frame structure abutment members for positioning the product inner frame structure.
3. The product outer frame structure punching device according to claim 2, wherein the outer frame structure punching portion includes an outer frame structure forming tool bit for punching a product outer frame structure, the outer frame structure forming tool bit being provided corresponding to the inner frame structure abutting piece.
4. The product outer frame structure punching apparatus of claim 3, wherein the first positioning portion includes a plurality of sets of first positioning posts disposed around the inner frame structure fixing portion;
the third positioning part comprises a plurality of groups of first positioning through holes which are arranged corresponding to the first positioning columns.
5. The product outer frame structure punching apparatus of claim 4, wherein the second positioning portions include a plurality of sets of second positioning posts disposed between adjacent ones of the inner frame structure fixing portions;
the fourth positioning part comprises a plurality of groups of second positioning through holes which are arranged corresponding to the second positioning columns.
6. The device of claim 5, wherein the elastic member is provided on the pressing plate so that the fixing plate tends to be away from the pressing plate.
7. The product frame construction punching apparatus of claim 6, wherein the punching surface of the punching plate is flush with the punching surface of the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321527929.0U CN220030495U (en) | 2023-06-15 | 2023-06-15 | Punching device for outer frame structure of product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321527929.0U CN220030495U (en) | 2023-06-15 | 2023-06-15 | Punching device for outer frame structure of product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220030495U true CN220030495U (en) | 2023-11-17 |
Family
ID=88720993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321527929.0U Active CN220030495U (en) | 2023-06-15 | 2023-06-15 | Punching device for outer frame structure of product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220030495U (en) |
-
2023
- 2023-06-15 CN CN202321527929.0U patent/CN220030495U/en active Active
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