CN217621681U - Die set - Google Patents
Die set Download PDFInfo
- Publication number
- CN217621681U CN217621681U CN202221671379.5U CN202221671379U CN217621681U CN 217621681 U CN217621681 U CN 217621681U CN 202221671379 U CN202221671379 U CN 202221671379U CN 217621681 U CN217621681 U CN 217621681U
- Authority
- CN
- China
- Prior art keywords
- forming frame
- frame
- lower plate
- upper plate
- molding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The application discloses mould includes: the upper plate is arranged on one side of the die; the lower plate is arranged on the other side of the mold; the first forming frame is arranged between the upper plate and the lower plate, a partition part is arranged in the first forming frame and used for partitioning the first forming frame into a plurality of second forming frames, an insert is arranged in each second forming frame, one side of the insert is abutted to the lower plate, the surface of the other side of the insert is matched with the surface, close to one side of the first forming frame, of the upper plate, or is matched with the inner wall surface of each second forming frame and the surface, close to one side of the first forming frame, of the upper plate together, and a forming space used for forming parts is formed; a first detachable connecting structure is formed between the insert and the inner wall of the second forming frame. The die can save cost and improve the production efficiency of workpieces.
Description
Technical Field
The present application relates generally to the field of molding resin parts, and more particularly to a mold.
Background
The resin transfer molding is a closed mold forming process, can manufacture composite material parts with accurate thickness and smooth double-sided surfaces, and has the advantages of high efficiency, low cost, small environmental influence and the like. The composite material parts are used for various tests to detect various properties of the composite material. In order to mold the product, a corresponding mold is required to be manufactured, and the manufacturing process of the mold is complicated. In addition, in the testing process, a plurality of composite material parts with different sizes are often needed, and the existing die can only manufacture the composite material parts with fixed sizes due to the fixed internal structure, so that if the testing requirement is met, a plurality of dies with different internal sizes need to be manufactured, the cost is wasted, and the efficiency is low.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide a mold that is cost effective and that improves the efficiency of the production of the part.
The specific technical scheme is as follows:
the application provides a mold, includes:
the upper plate is arranged on one side of the die;
the lower plate is arranged on the other side of the die;
the first forming frame is arranged between the upper plate and the lower plate, a partition part is arranged in the first forming frame and used for partitioning the first forming frame into a plurality of second forming frames, an insert is arranged in each second forming frame, one side of the insert is abutted against the lower plate, and the other side surface of the insert is matched with the surface, close to one side of the first forming frame, on the upper plate or matched with the inner wall surface of each second forming frame and the surface, close to one side of the first forming frame (3), on the upper plate together to form a forming space for forming a part;
and a first detachable connecting structure is formed between the insert and the inner wall of the second forming frame.
Optionally, a second detachable connecting structure is formed between the partition member and the inner wall of the first forming frame.
Optionally, a first through hole penetrating through the inner side and the outer side of the first forming frame is formed in one side of the first forming frame, and a second through hole penetrating through the inner side and the outer side of the first forming frame is formed in the other side of the first forming frame;
a third through hole penetrating through the inner side and the outer side of the second forming frame is formed in one side of the second forming frame, and a fourth through hole penetrating through the inner side and the outer side of the second forming frame is formed in the other side of the second forming frame;
and a first communicating channel and a second communicating channel are formed between the inner wall of the first forming frame and the outer wall of the second forming frame, the first communicating channel is used for communicating the first through hole with the third through hole, and the second communicating channel is used for communicating the second through hole with the fourth through hole.
Optionally, a first groove is formed in one side, close to the first forming frame, of the upper plate, a second groove is formed in one side, close to the first forming frame, of the lower plate, and the first groove and the second groove are matched to form a sealed space;
and a sealing ring is arranged in the sealing space, and the sealing ring is matched with the upper plate and the lower plate to isolate the inner side and the outer side of the first forming frame.
Optionally, a first pressing structure is arranged between the first forming frame and the lower plate, and is used for pressing the first forming frame and the lower plate;
and a second pressing structure is arranged among the upper plate, the first forming frame and the lower plate and is used for pressing the upper plate, the first forming frame and the lower plate.
Optionally, a fixing assembly is arranged on the outer side edge of the lower plate, and the fixing assembly is used for fixing the mold on a bracket.
Optionally, a handle is arranged on the outer edge of the first forming frame.
The beneficial effect of this application lies in:
because a first detachable connecting structure is formed between the insert and the inner wall of the second forming frame, when parts with different sizes need to be produced, the parts can be produced only by replacing the insert in the second forming frame. The die does not need to be additionally manufactured, so that the cost can be saved, and the production efficiency of the finished piece can be improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a top cross-sectional view of a mold provided in an embodiment of the present application;
FIG. 2 is a side sectional view of a mold provided in an embodiment of the present application;
fig. 3 is a schematic overall structure diagram of a mold provided in an embodiment of the present application;
reference numbers in the figures: 1, upper plate; 2, a lower plate; 3, a first forming frame; 31, a partition; 32, an insert; 11, a sealing ring; 22, a fixing component; 33, a handle.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, fig. 2 and fig. 3, a mold for saving cost and improving production efficiency of a product provided in this embodiment includes:
the upper plate 1 is arranged on one side of the die;
the lower plate 2 is arranged on the other side of the mold;
a first molding frame 3, wherein the first molding frame 3 is disposed between the upper plate 1 and the lower plate 2, a partition 31 is disposed in the first molding frame 3, the partition 31 is used for partitioning the first molding frame 3 into a plurality of second molding frames, an insert 32 is disposed in each second molding frame, one side of the insert 32 abuts against the lower plate 2, and the other side surface of the insert 32 is matched with the surface of the upper plate 1 close to one side of the first molding frame 3 or is matched with the inner wall surface of each second molding frame and the surface of the upper plate 1 close to one side of the first molding frame 3 together, so as to form a molding space for molding a part;
a first detachable connection structure is formed between the insert 32 and the inner wall of the second forming frame.
Because a first detachable connecting structure is formed between the insert 32 and the inner wall of the second forming frame, when parts with different sizes need to be produced, the insert 32 in the second forming frame only needs to be replaced, and the purpose can be achieved. The die does not need to be additionally manufactured, so that the cost can be saved, and the production efficiency of the finished piece can be improved.
Preferably, the insert 32 is clamped with the inner wall of the second forming frame.
In a preferred embodiment, which further saves cost and improves production efficiency, a second detachable connecting structure is formed between the partition 31 and the inner wall of the first forming frame 3.
Because the partition member 31 is detachably connected with the inner wall of the first forming frame 3, the size of the second forming frame can be changed by detaching the partition member 31, and the original insert 32 for producing parts with different sizes can be replaced, so that parts with more sizes can be produced, and the mold can further save the cost and improve the production efficiency of the parts.
In a preferred embodiment for improving the convenience of the mold, one side of the first forming frame 3 is provided with a first through hole penetrating through the inner side and the outer side of the first forming frame, and the other side of the first forming frame 3 is provided with a second through hole penetrating through the inner side and the outer side of the first forming frame;
a third through hole penetrating through the inner side and the outer side of the second forming frame is formed in one side of the second forming frame, and a fourth through hole penetrating through the inner side and the outer side of the second forming frame is formed in the other side of the second forming frame;
a first communicating channel and a second communicating channel are formed between the inner wall of the first forming frame 3 and the outer wall of the second forming frame, the first communicating channel is used for communicating the first through hole with the third through hole, and the second communicating channel is used for communicating the second through hole with the fourth through hole.
Because the through structure is arranged in the die, the resin material can be injected into the through structure through the first through hole, and when the resin material flows out of the second through hole, the inside of the die is filled, so that the use convenience of the die is improved by the structure.
In a preferred embodiment for improving the quality of the product, a first groove is formed in one side, close to the first forming frame 3, of the upper plate 1, a second groove is formed in one side, close to the first forming frame 3, of the lower plate 2, and the first groove and the second groove are matched to form a sealed space;
and a sealing ring 11 is arranged in the sealing space, and the first sealing ring 11 is matched with the upper plate 1 and the lower plate 2 to isolate the inner side and the outer side of the first forming frame 3.
In the process of producing the workpiece, resin needs to be injected into the mold, and the upper plate 1, the lower plate 3 and the first molding frame 3 positioned between the upper plate and the lower plate are hermetically connected by the first sealing ring 11, so that the air tightness in the mold is ensured, the resin cannot flow out along a gap between the upper plate and the lower plate, and the quality of the workpiece is improved.
In a preferred embodiment for further improving the quality of the product, a first pressing structure is arranged between the first forming frame 3 and the lower plate 2, and is used for pressing the first forming frame 3 and the lower plate 2;
and a second pressing structure is arranged among the upper plate 1, the first forming frame 3 and the lower plate 2 and is used for pressing the upper plate 1, the first forming frame 3 and the lower plate 2.
Before the product is produced, the first compacting structure can be used for compacting the first forming frame 3 and the lower plate 2, then the partition member 31 and the insert 32 are fixed, and then the second compacting structure is used for compacting the upper plate 1 and the first forming frame 3, so that the three are connected more tightly, resin is prevented from flowing out along gaps among the three, and the quality of the product is improved.
In a preferred embodiment for improving the convenience of using the mold, the outer edge of the lower plate 2 is provided with a fixing component 22, and the fixing component 22 is used for fixing the mold on an external bracket.
The die can be fixed on the bracket through the fixing component 22, and the use convenience of the die is effectively improved.
In a preferred embodiment for further improving the convenience of the mold, the first forming frame 3 is provided at the outer edge thereof with a handle 33.
The handle 33 at the edge of the first forming frame 3 can be used for conveniently carrying the first forming frame 3, even the whole die, and further, related parts can be carried to other places before and after use, so that the structure improves the use convenience of the die.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (7)
1. A mold, comprising:
the upper plate (1), the upper plate (1) is arranged on one side of the die;
the lower plate (2), the said lower plate (2) locates the other side of the said mould;
the molding device comprises a first molding frame (3), wherein the first molding frame (3) is arranged between an upper plate (1) and a lower plate (2), a partition piece (31) is arranged in the first molding frame (3), the partition piece (31) is used for partitioning the first molding frame (3) into a plurality of second molding frames, an insert (32) is arranged in each second molding frame, one side of the insert (32) is abutted against the lower plate (2), and the other side surface of the insert (32) is matched with the surface of the upper plate (1) close to one side of the first molding frame (3) or matched with the inner wall surface of each second molding frame and the surface of the upper plate (1) close to one side of the first molding frame (3) together to form a molding space for molding parts;
a first detachable connecting structure is formed between the insert (32) and the inner wall of the second forming frame.
2. Mould as claimed in claim 1, characterized in that a second removable connection is formed between said partition (31) and the inner wall of said first forming frame (3).
3. The mold according to claim 1, characterized in that one side of the first forming frame (3) is provided with a first through hole penetrating through the inner and outer sides thereof, and the other side of the first forming frame (3) is provided with a second through hole penetrating through the inner and outer sides thereof;
one side of the second forming frame is provided with a third through hole penetrating through the inner side and the outer side of the second forming frame, and the other side of the second forming frame is provided with a fourth through hole penetrating through the inner side and the outer side of the second forming frame;
a first communicating channel and a second communicating channel are formed between the inner wall of the first forming frame (3) and the outer wall of the second forming frame, the first communicating channel is used for communicating the first through hole with the third through hole, and the second communicating channel is used for communicating the second through hole with the fourth through hole.
4. The mold according to claim 1, characterized in that a first groove is provided on the upper plate (1) on the side close to the first forming frame (3), a second groove is provided on the lower plate (2) on the side close to the first forming frame (3), and the first groove and the second groove cooperate to form a sealed space;
be equipped with sealing ring (11) in the confined space, sealing ring (11) with upper plate (1) with hypoplastron (2) cooperation is used for completely cutting off the inside and outside both sides of first forming frame (3).
5. Mould according to claim 1, characterized in that a first pressing structure is provided between the first forming frame (3) and the lower plate (2) for pressing the first forming frame (3) and the lower plate (2);
and a second pressing structure is arranged among the upper plate (1), the first forming frame (3) and the lower plate (2) and is used for pressing the upper plate (1), the first forming frame (3) and the lower plate (2).
6. Mould as claimed in claim 1, characterized in that the outer side edge of said lower plate (2) is provided with fixing means (22), said fixing means (22) being intended to fix said mould on an external support.
7. Mould as claimed in claim 1, characterized in that the outer edge of said first forming frame (3) is provided with a handle (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221671379.5U CN217621681U (en) | 2022-07-01 | 2022-07-01 | Die set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221671379.5U CN217621681U (en) | 2022-07-01 | 2022-07-01 | Die set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217621681U true CN217621681U (en) | 2022-10-21 |
Family
ID=83631359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221671379.5U Active CN217621681U (en) | 2022-07-01 | 2022-07-01 | Die set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217621681U (en) |
-
2022
- 2022-07-01 CN CN202221671379.5U patent/CN217621681U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8624113B2 (en) | Device housing and manufacturing method | |
| CN217621681U (en) | Die set | |
| HK1139362A1 (en) | Dynamic mould tool | |
| CN207070499U (en) | Middle frame device | |
| CN213288611U (en) | Centrifugal cast aluminum mold for electronic aluminum rotor | |
| CN213224236U (en) | Mould sealing device | |
| WO2019090950A1 (en) | Foam strip for trolley and production process thereof | |
| KR101434211B1 (en) | Mold assembly | |
| CN214266392U (en) | Hardware packing and sealing device | |
| CN216860306U (en) | Forming die who contains assembled forced air cooling module | |
| CN214447742U (en) | Composite material forming die capable of exhausting air under negative pressure | |
| CN205437839U (en) | Automatic frock clamp of cell -phone casing | |
| CN221249650U (en) | Injection molding's OCV oil blanket mould | |
| CN211542189U (en) | Die capable of avoiding pulling of product | |
| CN210450852U (en) | Jewelry casting mould of material-saving | |
| CN217073110U (en) | Oil seal mould | |
| CN209633608U (en) | A kind of back threshold molding press cutting mold | |
| CN218343006U (en) | Waterproof ventilated membrane subassembly of crease-resistance anti-deformation and mould thereof | |
| CN214768844U (en) | Cleat mechanism for claw hook mould | |
| CN221109849U (en) | Exhaust device capable of being matched with accurate alignment | |
| CN215039436U (en) | Vacuum sealing structure between IMG process die and press sliding block | |
| CN218018106U (en) | Stereo set decoration concentricity positioning fixture | |
| CN216423370U (en) | Easy-maintenance mold with buffering and lubricating assembly | |
| CN219561113U (en) | Sectional type stamping die | |
| CN213166834U (en) | Oil seal die capable of preventing glue leakage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |