CN216031276U - Foraminiferous heating diaphragm high pressure forming structure - Google Patents
Foraminiferous heating diaphragm high pressure forming structure Download PDFInfo
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- CN216031276U CN216031276U CN202122586190.8U CN202122586190U CN216031276U CN 216031276 U CN216031276 U CN 216031276U CN 202122586190 U CN202122586190 U CN 202122586190U CN 216031276 U CN216031276 U CN 216031276U
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- heating
- heating diaphragm
- hole
- forming
- diaphragm
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 55
- 238000003825 pressing Methods 0.000 claims abstract description 27
- 239000012528 membrane Substances 0.000 claims abstract description 12
- 238000007493 shaping process Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 238000000465 moulding Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of automobile intelligent exterior heating diaphragms, and provides a high-pressure forming structure for a heating diaphragm with a hole, which comprises an upper die and a lower die, wherein a forming platform is arranged on the lower die, the forming platform is provided with the heating diaphragm, the heating diaphragm is provided with a hole, high-pressure gas is filled between the forming platform and the upper die during forming, a pressing elastic block is arranged on the upper die and is aligned with the hole of the heating diaphragm, and the pressing elastic block is pressed downwards and propped against the hole during forming to enable the heating diaphragm to be in a sealed state and enable the heating diaphragm with the hole to be formed under the action of the high-pressure gas. The utility model has the advantages that the universality is stronger, the application to various hole requirements can be realized, the downward pressing elastic block is utilized to prop against the open hole of the heating membrane, and the open hole can be sealed, so that the subsequent high-pressure gas forming is facilitated, the laser open hole process of the subsequent process is removed, and the equipment investment is reduced.
Description
Technical Field
The utility model belongs to the technical field of automobile intelligent exterior heating diaphragms, and relates to a heating diaphragm high-pressure forming structure with holes.
Background
With the increasing heating requirements of automobile grilles, labels and the like, the heating diaphragm used at present can not open holes on the heating wire through a subsequent normal punching method, only methods such as laser cutting can be used, the procedures are increased due to the method, the cost is increased, the existing solutions for forming the heating diaphragm with the holes are hot-press forming, and the forming requirements can not be met due to the relatively complex hot-press forming of products.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem, and provides a heating diaphragm high-pressure forming structure with holes, which has good universality, eliminates a laser hole opening process of a subsequent process and reduces the manufacturing cost.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a foraminiferous heating diaphragm high pressure shaping structure, is including last mould and lower mould, its characterized in that, the lower mould on have a shaping platform, the shaping platform is last to have a heating diaphragm, the heating diaphragm have the trompil, be full of high-pressure gas when the shaping between shaping platform and the last mould, last mould on be provided with down and push up the bullet piece, the bullet piece of pushing down aim at the trompil of heating diaphragm, during the shaping the bullet piece of pushing down push down and top and make the heating diaphragm be in encapsulated situation in trompil department to make the heating diaphragm shaping that has the trompil under high-pressure gas's effect.
In the above high-pressure molding structure for the heating diaphragm with the hole, the downward-pressing elastic block comprises a downward-pressing head part and a movable main body part, the upper die is provided with a top groove, the upper end of the movable main body part is positioned in the top groove, the upper end of the movable main body part is provided with a spring groove, the downward-pressing spring is installed in the spring groove, and the downward-pressing head part is aligned with the hole of the heating diaphragm.
In the heating diaphragm high-pressure forming structure with the holes, the placing position of the opening of the heating diaphragm corresponding to the forming platform is provided with the fixed elastic needle.
Compared with the prior art, the utility model has the advantages that the universality is stronger, the application to various hole-containing requirements can be realized, and the pressing elastic block is utilized to prop against the open hole of the heating membrane, so that the open hole can be closed, the subsequent high-pressure gas forming is facilitated, the laser open hole process of the subsequent process is eliminated, and the equipment investment is reduced.
Drawings
FIG. 1 is a schematic view of a high-pressure forming structure of a heating film with holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the utility model and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting to the scope of the present invention.
In the figure, an upper die 100; a top groove 101; a lower die 200; a molding platform 300; heating the membrane 400; an opening 401; high pressure gas 500; pressing the spring block 600 down; the press-down head 601; a movable body portion 602; a spring slot 603; fixing the bullet pin 700; the spring 800 is depressed.
As shown in fig. 1, the heating film high pressure forming structure with holes comprises an upper die 100 and a lower die 200, wherein the lower die 200 is provided with a forming platform 300, the forming platform 300 is provided with a heating film 400, the heating film 400 is provided with an opening 401, and a space between the forming platform 300 and the upper die 100 is filled with high pressure gas 500 during forming, wherein the heating film 400 is provided with the opening 401, when the high pressure gas is used for forming, the high pressure gas leaks through the opening 401, so that the heating film 400 with the opening 401 at the forming position cannot be formed, the patent mainly discloses a structure, wherein a lower pressing elastic block 600 is arranged on the upper die 100, the lower pressing elastic block 600 is aligned with the opening 401 of the heating film 400, the lower pressing elastic block 600 is pressed and abutted against the opening 401 during forming so that the heating film 400 is in a sealed state, the heating film 400 with the opening 401 is formed under the action of the high pressure gas, and the opening 401 is sealed due to the lower pressing elastic block 600, thus, the high-pressure gas does not leak from the opening 401, thereby ensuring the molding.
As a further optimization, the pressing elastic block 600 includes a pressing head portion 601 and a movable body portion 602, the upper mold 100 is provided with a top groove 101, the upper end of the movable body portion 602 is located in the top groove 101, the upper end of the movable body portion 602 is provided with a spring groove 603, the pressing spring 800 is installed in the spring groove 603, the pressing head portion 601 is aligned with the opening 401 of the heating membrane 400, when pressing is performed, under the driving of the upper mold 100, the pressing head portion 601 firstly presses the heating membrane 400, so that the heating membrane 400 is firstly contacted with the mold surface to ensure the position of the heating membrane 400, when the upper mold 100 further moves, the pressing spring 800 acts on the pressing elastic block 600, so that the pressing head portion 601 ensures a certain elastic force to always press the opening 401, as a further optimization, the placement position of the opening 401 of the heating membrane 400 corresponding to the molding platform 300 is provided with a fixed elastic needle 700, where the fixed elastic needle 700 supports the heating membrane 400 to ensure the position degree of the opening 401 of the heating membrane 400 in the heating membrane, when the appearance is required, the fixed elastic needle 700 with the auxiliary fixed point can be cancelled, and the operation is completed only by pressing the elastic block 600 downwards.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications, additions and substitutions for the described embodiments may be made by those skilled in the art without departing from the scope and spirit of the utility model as defined by the accompanying claims.
Claims (3)
1. The utility model provides a foraminiferous heating diaphragm high pressure shaping structure, is including last mould and lower mould, its characterized in that, the lower mould on have a shaping platform, the shaping platform is last to have a heating diaphragm, the heating diaphragm have the trompil, be full of high-pressure gas when the shaping between shaping platform and the last mould, last mould on be provided with down and push up the bullet piece, the bullet piece of pushing down aim at the trompil of heating diaphragm, during the shaping the bullet piece of pushing down push down and top and make the heating diaphragm be in encapsulated situation in trompil department to make the heating diaphragm shaping that has the trompil under high-pressure gas's effect.
2. The structure as claimed in claim 1, wherein the pressing block includes a pressing head and a movable body, the upper mold has a top slot, the upper end of the movable body is located in the top slot, the upper end of the movable body has a spring slot, the pressing spring is mounted in the spring slot, and the pressing head is aligned with the opening of the heating membrane.
3. A heating diaphragm high pressure forming structure with holes as claimed in claim 2, wherein the forming platform is provided with a fixing spring pin at the position corresponding to the opening of the heating diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122586190.8U CN216031276U (en) | 2021-10-26 | 2021-10-26 | Foraminiferous heating diaphragm high pressure forming structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122586190.8U CN216031276U (en) | 2021-10-26 | 2021-10-26 | Foraminiferous heating diaphragm high pressure forming structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216031276U true CN216031276U (en) | 2022-03-15 |
Family
ID=80611490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122586190.8U Active CN216031276U (en) | 2021-10-26 | 2021-10-26 | Foraminiferous heating diaphragm high pressure forming structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216031276U (en) |
-
2021
- 2021-10-26 CN CN202122586190.8U patent/CN216031276U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NINGBO MINTH AUTOMOTIVE PARTS RESEARCH&DEVELOPMENT Co.,Ltd. Assignor: NINGBO XINTAI MACHINERY Co.,Ltd. Contract record no.: X2023980053787 Denomination of utility model: A High Pressure Forming Structure with Holes for Heating Membranes Granted publication date: 20220315 License type: Common License Record date: 20231225 |
|
| EE01 | Entry into force of recordation of patent licensing contract |