CN213035071U - Cambered surface class combined material part shaping frock - Google Patents
Cambered surface class combined material part shaping frock Download PDFInfo
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- CN213035071U CN213035071U CN202021854057.5U CN202021854057U CN213035071U CN 213035071 U CN213035071 U CN 213035071U CN 202021854057 U CN202021854057 U CN 202021854057U CN 213035071 U CN213035071 U CN 213035071U
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Abstract
The utility model discloses a cambered surface class combined material part shaping frock, include: the rolling die is in a curved plate shape, and die holes corresponding to the cambered surface type composite material part holes are formed in the rolling die; the rolling supports are in a plurality and are in fit welding with the bottom end face of the rolling die; the die pressing plate is arranged at the edge of the rounding die, the die pressing plate is a curved plate matched with the surface of the rounding die, and a through hole with a rectangular section is formed in the curved plate; the plurality of drilling bulges are correspondingly welded below the die holes, and the sharp points of the drilling bulges penetrate through the die holes and are arranged on the inner side of the rolling die. The utility model aims to provide a: the utility model provides a cambered surface class combined material part shaping frock to solve the relevant technical problem that requires to part overall dimension, inside hole site and surface quality high requirement when producing cambered surface class combined material part.
Description
Technical Field
The utility model belongs to the technical field of make, concretely relates to cambered surface class combined material part shaping frock.
Background
The cambered surface type carbon fiber composite material part produced by our company is formed by vacuum pumping, pressurizing, curing and forming as shown in figure 2. The requirements of the external dimension, the internal hole position and the surface quality of the part are ensured, and the processing is convenient. Therefore, a simple forming tool needs to be designed, the forming is convenient and fast, and various technical indexes are met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a cambered surface class combined material part shaping frock to solve the relevant technical problem that requires to part overall dimension, inside hole site and surface quality high requirement when producing cambered surface class combined material part.
The utility model adopts the technical scheme as follows:
the utility model provides an cambered surface class combined material part shaping frock, includes:
the rolling die is in a curved plate shape, and die holes corresponding to the cambered surface type composite material part holes are formed in the rolling die;
the rolling supports are in a plurality and are in fit welding with the bottom end face of the rolling die;
the die pressing plate is arranged at the edge of the rounding die, the die pressing plate is a curved plate matched with the surface of the rounding die, and a through hole with a rectangular section is formed in the curved plate;
the plurality of drilling bulges are correspondingly welded below the die holes, and the sharp points of the drilling bulges penetrate through the die holes and are arranged on the inner side of the rolling die.
The edge rolling supports are evenly distributed at intervals along the length direction of the edge rolling die.
The edge of the die pressing plate is provided with a connecting hole, and the die pressing plate is connected with the edge rolling die through a screw through the connecting hole.
The edge rolling support comprises a plurality of stacked crescent sheets, a plurality of welding seam openings distributed along the circumferential direction of the crescent sheets are formed in the bottom ends of the crescent sheets, and a plurality of positioning holes distributed along the circumferential direction of the crescent sheets are formed in the crescent sheets at intervals.
And the circle rolling die is provided with a scribed line which is convenient for making a molded hole after molding.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
through the utility model discloses a fashioned part can guarantee its cambered surface dimensional requirement, conveniently processes the part hole site, improves whole part frock precision.
Drawings
FIG. 1 is a view of the main structure of the present invention;
FIG. 2 is a top view of a cambered surface carbon fiber composite part;
FIG. 3 is a view of a rolling die configuration;
FIG. 4 is a structural view of a mold platen;
FIG. 5 is an enlarged view of A in FIG. 4;
FIG. 6 is a structural view of a crimping bracket;
FIG. 7 is a structural view of a crescent piece;
FIG. 8 is a structural view of a drilling boss;
FIG. 9 is a mating view of the drilling boss inserted into the die hole in the edge rolling die;
FIG. 10 is an enlarged view of B in FIG. 3;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.
With reference to figures 1-10 of the drawings,
the utility model provides an cambered surface class combined material part shaping frock, includes:
the rolling die comprises a plurality of rolling supports 2, wherein the rolling supports 2 are welded with the bottom end face of the rolling die 2 in a matched mode;
the die pressing plate 3 is arranged at the edge of the rolling die 1, the die pressing plate 3 is a curved plate matched with the surface of the rolling die 1, and a through hole 301 with a rectangular cross section is formed in the curved plate; the cambered surface type composite material is laid on the surface of the rolling mould 1 through the through hole 301.
A plurality of drilling protrusions 4 are correspondingly welded below the die hole 101, and the sharp point of the drilling protrusion 4 passes through the die hole 101 and is arranged on the inner side of the rolling die 1.
The rolling supports 2 are evenly distributed along the length direction of the rolling mould 1 at intervals.
The edge of the die pressing plate 3 is provided with a connecting hole 302 corresponding to the edge of the rolling die 1, the die pressing plate 3 and the rolling die 1 are connected through the connecting hole 302 through a screw, and the requirement on the overall dimension of the composite material part is met.
The circle rolling die 1 is provided with a scribed line 102 which is convenient for making a molded hole after molding.
The rolling die 1 is used for paving and pasting the composite material, and the die hole 101 corresponds to a part hole in the composite material;
the rolling bracket 2 is used for connecting the rolling die 1 and plays roles of integral reinforcement and circle correction;
and 4, drilling a hole to be protruded, wherein the hole is conveniently machined after the composite material is formed.
The utility model discloses a use:
firstly, welding the drilling bulge 4 at the position of the corresponding die hole 101 on the rolling die 1, so that the sharp point of the drilling bulge 4 is positioned at the inner side of the rolling die 1; then the rolling support 2 is welded on the outer side of the rolling mould 1, so that the outer circle of the rolling mould 1 is tightly attached to the inner circle of the rolling support 2, and the functions of integral reinforcement and circle correction can be achieved; and then, aligning the edge of the die pressing plate 3 with the edge of the rolling die 1, and screwing the edge through the connecting hole 302 to ensure that the die pressing plate 3 is tightly attached and connected with the rolling die 1.
When the composite material is paved, the composite material is paved according to the size of the upper hole of the die pressing plate 3, and the composite material is vacuumized, pressurized, cured and molded after being paved. And (4) after molding, unscrewing the screw, taking down the die pressing plate, and demolding the part. And then according to the indentation of the composite material on the convex sharp point of the drilled hole during paving and pasting, the hole is processed. And finally, trimming and filing a small amount of the appearance to finish the part processing.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides an cambered surface class combined material part shaping frock which characterized in that includes:
the rolling die is in a curved plate shape, and die holes corresponding to the cambered surface type composite material part holes are formed in the rolling die;
the rolling supports are in a plurality and are in fit welding with the bottom end face of the rolling die;
the die pressing plate is arranged at the edge of the rounding die, the die pressing plate is a curved plate matched with the surface of the rounding die, and a through hole with a rectangular section is formed in the curved plate;
the plurality of drilling bulges are correspondingly welded below the die holes, and the sharp points of the drilling bulges penetrate through the die holes and are arranged on the inner side of the rolling die.
2. The arc surface type composite material part forming tool according to claim 1, characterized in that: the edge rolling supports are evenly distributed at intervals along the length direction of the edge rolling die.
3. The arc surface type composite material part forming tool according to claim 2, characterized in that: the edge of the die pressing plate is provided with a connecting hole, and the die pressing plate is connected with the edge rolling die through a screw through the connecting hole.
4. The arc surface type composite material part forming tool according to claim 3, characterized in that: the edge rolling support comprises a plurality of stacked crescent sheets, a plurality of welding seam openings distributed along the circumferential direction of the crescent sheets are formed in the bottom ends of the crescent sheets, and a plurality of positioning holes distributed along the circumferential direction of the crescent sheets are formed in the crescent sheets at intervals.
5. The arc surface type composite material part forming tool according to any one of claims 1 to 4, characterized in that: and the circle rolling die is provided with a scribed line which is convenient for making a molded hole after molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021854057.5U CN213035071U (en) | 2020-08-28 | 2020-08-28 | Cambered surface class combined material part shaping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021854057.5U CN213035071U (en) | 2020-08-28 | 2020-08-28 | Cambered surface class combined material part shaping frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213035071U true CN213035071U (en) | 2021-04-23 |
Family
ID=75533275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021854057.5U Active CN213035071U (en) | 2020-08-28 | 2020-08-28 | Cambered surface class combined material part shaping frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213035071U (en) |
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2020
- 2020-08-28 CN CN202021854057.5U patent/CN213035071U/en active Active
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