CN219820513U - Automobile airbag frame forming die - Google Patents
Automobile airbag frame forming die Download PDFInfo
- Publication number
- CN219820513U CN219820513U CN202321070573.2U CN202321070573U CN219820513U CN 219820513 U CN219820513 U CN 219820513U CN 202321070573 U CN202321070573 U CN 202321070573U CN 219820513 U CN219820513 U CN 219820513U
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- die
- sliding block
- block assembly
- forming end
- insert
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- 238000000465 moulding Methods 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000002347 injection Methods 0.000 abstract description 4
- 239000007924 injection Substances 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Air Bags (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an automobile air bag frame forming die, relates to the technical field of injection dies, and is simple and ingenious in structural design, and the die is intended to be used in production and manufacture of automobile air bag frames. The automobile air bag frame forming die comprises an upper die and a lower die, wherein a front side sliding block assembly, a rear side sliding block assembly, a left side sliding block assembly and a right side sliding block assembly are arranged between the upper die and the lower die, a die core is arranged on the lower die, the front side sliding block assembly is provided with a front side forming end, the rear side sliding block assembly is provided with a rear side forming end, the left side sliding block assembly is provided with a left side forming end, the right side sliding block assembly is provided with a right side forming end, the front side forming end, the rear side forming end, the left side forming end and the right side forming end are arranged around the die core and mutually spliced to form a die cavity, a frame body forming gap is formed between the die core and the die cavity, and the die core is provided with two groove structures; the upper die is provided with a female die, a detachable protruding structure is arranged in the female die, and the protruding structure is matched with the groove structure.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to an automobile air bag frame forming mold.
Background
Injection molding is a processing method for producing plastic products with various shapes, and specifically refers to a process of injecting high-temperature melted plastic materials into a cavity and cooling, solidifying and molding. The injection mold is a tool for mass production of plastic products used in injection molding. The automobile interior trim board is used as a necessary plastic accessory for automobile assembly, and the production of the automobile interior trim board adopts a mold injection molding process.
FIG. 1 shows an automobile airbag frame structure, the airbag frame comprises a frame body 101 and a cover plate 102, a person skilled in the art wants to design an injection mold so as to be capable of manufacturing the airbag frame of the structure, and the designer finds that two deeper grooves 103 are formed on the cover plate of the airbag frame structure, a male mold and a female mold in the existing airbag frame molding mold are respectively used for molding the inner surface and the outer surface of the airbag frame, the male mold is arranged on a lower mold, the female mold is arranged on an upper mold, the two deeper grooves on the airbag frame are arranged on the outer surface, the airbag frame needs to be molded by the female mold, a convex structure matched with the grooves on the airbag frame needs to be formed on the female mold, the shape of the convex structure is complex, and the convex structure protrudes far from the surface of the female mold, if the convex structure is required to be directly processed in the female mold, the convex structure is very difficult; in addition, the male die in the existing air bag frame forming die is of a connected structure, the size of the male die is too large, once the inside of the die collides, the worn male die needs to be replaced in a whole, so that resource waste is caused, the maintenance cost is greatly increased, the processing of the male die of the connected structure is time-consuming, and the delivery period of the die can be prolonged.
Disclosure of Invention
The utility model aims to provide a simple and ingenious structural design automobile airbag frame forming die which is intended to be used in the production and manufacture of automobile airbag frames.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an automobile airbag frame forming die, includes upper mould and lower mould, be equipped with front side sliding block assembly, rear side sliding block assembly, left side sliding block assembly and right side sliding block assembly between upper mould with the lower mould, the lower mould is equipped with the mould benevolence, front side sliding block assembly is equipped with front side forming end, rear side sliding block assembly is equipped with rear side forming end, left side sliding block assembly is equipped with left side forming end, right side sliding block assembly is equipped with right side forming end, front side forming end, rear side forming end, left side forming end, right side forming end are arranged and splice each other around the mould benevolence and form the die cavity, constitute the framework shaping clearance between mould benevolence and the die cavity, the mould benevolence is equipped with two groove structures; the upper die is provided with a female die, a detachable protruding structure is arranged in the female die, and the protruding structure is matched with the groove structure.
Compared with the prior art, the utility model has the advantages that: the detachable protruding structure is arranged on the female die, so that the protruding structure and the female die can be separately processed and manufactured, the complex protruding structure is prevented from being directly processed on the female die, the manufacturing difficulty of the female die and the protruding structure is reduced, the manufacturing and the forming of the female die and the protruding structure are facilitated, and the manufacturing period is shortened; in addition, the detachable protruding structure is convenient to replace when the detachable protruding structure is damaged, so that the maintenance cost of the die is reduced; in addition, the detachable protruding structure can finish machining and debugging in a short time, so that the machining period of the die is greatly shortened, and the development efficiency of the die is improved.
In some embodiments of the present utility model, the female die is connected with a first insert and a second insert, which are detachable, and the first insert and the second insert are both provided with the protruding structures.
In some embodiments of the present utility model, the mold core includes a molding block, a third insert and a fourth insert, and the third insert and the fourth insert are respectively spliced on the front side and the rear side of the molding block.
In some embodiments of the present utility model, the third insert and the fourth insert are each provided with the groove structure.
In some embodiments of the present utility model, the front molding end is provided with a plurality of first wall groove structures at intervals, and the plurality of first wall groove structures are all communicated with the frame molding gap.
In some embodiments of the present utility model, the rear forming end is provided with a plurality of second wall groove structures at intervals, and the plurality of second wall groove structures are all communicated with the frame forming gap.
In some embodiments of the present utility model, the left side forming end is provided with a plurality of third wall groove structures at intervals, and the third wall groove structures are all communicated with the frame body forming gap.
In some embodiments of the present utility model, the right side forming end is provided with a plurality of fourth wall groove structures at intervals, and the fourth wall groove structures are all communicated with the frame body forming gap.
Drawings
FIG. 1 is a schematic view of an airbag frame structure;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
FIG. 4 is a schematic diagram of the structure of the female die in the upper die;
FIG. 5 is a cross-sectional view of the female die;
FIG. 6 is a schematic view of the lower die structure;
FIG. 7 is an exploded view of the mold insert;
FIG. 8 is a schematic view of a splice of individual slider assemblies;
fig. 9 is an enlarged schematic view at a in fig. 5.
In the figure: 1. an upper die; 2. a lower die; 3. a front slider assembly; 4. a rear slider assembly; 5. a left slider assembly; 6. a right slider assembly; 7. a mold core; 8. a front side forming end; 9. a rear-side molding end; 10. a left side forming end; 11. a right side forming end; 13. forming a gap in the frame; 14. a groove structure; 15. a female die; 16. a bump structure; 17. a first insert; 18. a second insert; 19. molding blocks; 20. a third insert; 21. a fourth insert; 22. a first wall slot structure; 23. a second wall slot structure; 24. a third wall slot structure; 25. a fourth wall slot structure; 101. a frame; 102. a cover plate; 103. and (5) a ditch.
Description of the embodiments
The present utility model will be further described with reference to the following specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.
In the description of the present utility model, it should be noted that, for the azimuth words such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present utility model and simplifying the description, and it is not to be construed as limiting the specific scope of protection of the present utility model that the device or element referred to must have a specific azimuth configuration and operation.
It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.
The terms "comprises" and "comprising," along with any variations thereof, in the description and claims, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in fig. 1-9, an automobile air bag frame forming die comprises an upper die 1 and a lower die 2, wherein a front sliding block assembly 3, a rear sliding block assembly 4, a left sliding block assembly 5 and a right sliding block assembly 6 are arranged between the upper die 1 and the lower die 2, the lower die 2 is provided with a die core 7, the front sliding block assembly 3 is provided with a front forming end 8, the rear sliding block assembly 4 is provided with a rear forming end 9, the left sliding block assembly 5 is provided with a left forming end 10, the right sliding block assembly 6 is provided with a right forming end 11, the front forming end 8, the rear forming end 9, the left forming end 10 and the right forming end 11 are arranged around the die core 7 and mutually spliced to form a die cavity, a frame forming gap 13 is formed between the die core 7 and the die cavity, and the die core 7 is provided with two groove structures 14; the upper die 1 is provided with a female die 15, a detachable protruding structure 16 is arranged in the female die 15, and the protruding structure 16 is matched with the groove structure 14.
By arranging the detachable protruding structure 16 on the female die 15, the protruding structure 16 and the female die 15 can be separately processed and manufactured, so that the complex protruding structure 16 is prevented from being directly processed on the female die 15, the manufacturing difficulty of the female die 15 and the protruding structure 16 is reduced, the manufacturing and the forming of the female die 15 and the protruding structure 16 are facilitated, and the manufacturing period is shortened; in addition, the detachable raised structure 16 is also convenient to replace when damaged, so that the maintenance cost of the die is reduced; in addition, the detachable raised structure 16 can be processed and debugged in a short time, so that the processing period of the die is greatly shortened, and the development efficiency of the die is improved.
In some embodiments of the present utility model, the die 15 is connected with a first insert 17 and a second insert 18 which are detachable, and the first insert 17 and the second insert 18 are provided with a protruding structure 16.
In some embodiments of the present utility model, the mold core 7 includes a molding block 19, a third insert 20 and a fourth insert 21, and the third insert 20 and the fourth insert 21 are respectively spliced on the front side and the rear side of the molding block 19.
In some embodiments of the present utility model, the third insert 20 and the fourth insert 21 are each provided with a groove structure 14.
In some embodiments of the present utility model, the front forming end 8 is provided with a plurality of first wall groove structures 22 at intervals, and the plurality of first wall groove structures 22 are communicated with the frame forming gap 13.
In some embodiments of the present utility model, the rear forming end 9 is provided with a plurality of second wall groove structures 23 at intervals, and the plurality of second wall groove structures 23 are communicated with the frame forming gap 13.
In some embodiments of the present utility model, the left side forming end 10 is provided with a plurality of third wall groove structures 24 at intervals, and the plurality of third wall groove structures 24 are communicated with the frame forming gap 13.
In some embodiments of the present utility model, the right side forming end 11 is provided with a plurality of fourth wall groove structures 25 at intervals, and the plurality of fourth wall groove structures 25 are all communicated with the frame forming gap 13.
The foregoing has outlined the basic principles, features, and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an automobile airbag frame forming die, includes mould (1) and lower mould (2), its characterized in that: the mold comprises an upper mold (1) and a lower mold (2), wherein a front side sliding block assembly (3), a rear side sliding block assembly (4), a left side sliding block assembly (5) and a right side sliding block assembly (6) are arranged between the upper mold (1) and the lower mold (2), a mold core (7) is arranged on the lower mold (2), a front side forming end (8) is arranged on the front side sliding block assembly (3), a rear side forming end (9) is arranged on the rear side sliding block assembly (4), a left side forming end (10) is arranged on the left side sliding block assembly (5), a right side forming end (11) is arranged on the right side sliding block assembly (6), the front side forming end (8), the rear side forming end (9), the left side forming end (10) and the right side forming end (11) are arranged around the mold core (7) and mutually spliced to form a mold cavity, a frame forming gap (13) is formed between the mold core (7) and the mold cavity, and the mold core (7) is provided with two groove structures (14); the upper die (1) is provided with a female die (15), a detachable protruding structure (16) is arranged in the female die (15), and the protruding structure (16) is matched with the groove structure (14).
2. The automobile airbag frame molding die as claimed in claim 1, wherein: the female die (15) is connected with a first insert (17) and a second insert (18) which are detachable, and the first insert (17) and the second insert (18) are both provided with the protruding structures (16).
3. The automobile airbag frame molding die as claimed in claim 2, wherein: the die core (7) comprises a forming block (19), a third insert (20) and a fourth insert (21), wherein the third insert (20) and the fourth insert (21) are respectively spliced at the front side and the rear side of the forming block (19).
4. A molding die for an air bag frame of an automobile according to claim 3, wherein: the third insert (20) and the fourth insert (21) are both provided with the groove structures (14).
5. The automobile airbag frame molding die as claimed in claim 1, wherein: the front side forming end (8) is provided with a plurality of first wall groove structures (22) at intervals, and the first wall groove structures (22) are communicated with the frame body forming gap (13).
6. The automobile airbag frame molding die as claimed in claim 1, wherein: the rear side forming end (9) is provided with a plurality of second wall groove structures (23) at intervals, and the second wall groove structures (23) are communicated with the frame body forming gap (13).
7. The automobile airbag frame molding die as claimed in claim 1, wherein: the left side forming end (10) is provided with a plurality of third wall groove structures (24) at intervals, and the third wall groove structures (24) are communicated with the frame body forming gap (13).
8. The automobile airbag frame molding die as claimed in claim 1, wherein: the right side forming end (11) is provided with a plurality of fourth wall groove structures (25) at intervals, and the fourth wall groove structures (25) are communicated with the frame body forming gap (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321070573.2U CN219820513U (en) | 2023-05-05 | 2023-05-05 | Automobile airbag frame forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321070573.2U CN219820513U (en) | 2023-05-05 | 2023-05-05 | Automobile airbag frame forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219820513U true CN219820513U (en) | 2023-10-13 |
Family
ID=88272413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321070573.2U Active CN219820513U (en) | 2023-05-05 | 2023-05-05 | Automobile airbag frame forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219820513U (en) |
-
2023
- 2023-05-05 CN CN202321070573.2U patent/CN219820513U/en active Active
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