CN211807265U - Glass steel mould location structure - Google Patents
Glass steel mould location structure Download PDFInfo
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- CN211807265U CN211807265U CN202020196934.8U CN202020196934U CN211807265U CN 211807265 U CN211807265 U CN 211807265U CN 202020196934 U CN202020196934 U CN 202020196934U CN 211807265 U CN211807265 U CN 211807265U
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Abstract
The utility model relates to a glass steel mould location structure. The main body die is provided with a top edge, a metal positioning flange is embedded in the top edge, a nut is fixed on the reverse edge of the die, the reverse edge of the die is tightly attached to the top edge, the position of the nut corresponds to the positioning flange, a screw is screwed into the nut, the tail end of the screw is not provided with a thread, and the tail end of the screw penetrates through the reverse edge of the die and is inserted into the positioning flange to realize positioning. The utility model can realize positioning by fixing the nut on the reverse side of the die and screwing the screw in, and inserting the screw into the positioning flange on the main die, the screw is only needed to be screwed in the demoulding process, and the reverse side of the die and the main die do not have deformation, thereby not generating adverse effect on the positioning structure; and be stained with impurity when the surface, also can not exert an influence to the location when shoveling off surface impurity, consequently whole location structure's persistence is higher, can use for a long time to the location precision is higher, more does benefit to the better glass steel product of production quality.
Description
Technical Field
The utility model relates to a glass steel mould especially relates to a glass steel mould location structure.
Background
The glass fiber reinforced plastic mold is generally large and is generally calculated by meters, so the connecting edge of the glass fiber reinforced plastic product is usually completed by the reverse edge of the mold, the characteristics of the glass fiber reinforced plastic in different mold stripping directions are completed by the line position mode of the mold, and the reverse edge of the mold and the line position of the mold are completed by a plurality of positioning. The conventional technology is that a hemispherical bulge is directly formed on a glass fiber reinforced plastic mould, then a hemispherical groove is arranged on the reverse side of the mould, and the bulge and the groove are matched to play a positioning role. The glass fiber reinforced plastic mould is usually also made of glass fiber reinforced plastic materials, and the surface is stained with fiber and demoulding gel coat easily when assisting the glass fiber reinforced plastic, so the impurities on the surfaces of the bulge and the groove are required to be shoveled, the damage is easily caused, and then the deviation occurs in positioning, and when the mould is required to be opened on the reverse side in demoulding, the damage is also easily caused to the bulge and the groove of the semisphere, and then the bad influence is generated on the positioning.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, and provide a plastic injection mould location structure to improve the persistence of location.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a top edge is arranged on a main body mold, a metal positioning flange is embedded in the top edge, a nut is fixed on the reverse edge of the mold, the reverse edge of the mold is tightly attached to the top edge, the position of the nut corresponds to the position of the positioning flange, a screw is screwed in the nut, the tail end of the screw is not provided with a thread, and the tail end of the screw penetrates through the reverse edge of the mold and is inserted into the positioning flange to realize positioning.
The thickness of the positioning flange is the same as that of the top edge, and the tail end of the screw is inserted into the positioning flange and penetrates through the top edge.
The upper half part of the positioning flange is a plate-shaped circular ring, and the lower half part of the positioning flange is cylindrical.
The cross-sectional area of the bottom end of the nut is larger than that of the other positions of the nut, and the bottom end of the nut is inserted into the groove on the reverse side surface of the mold.
One side of the reverse side of the mould is provided with a vertical plate.
Compared with the prior art, the utility model beneficial effect be: the positioning can be realized by fixing the nut on the reverse side of the die, screwing the screw in, and inserting the screw into the positioning flange on the main body die, and the reverse side of the die and the main body die do not deform only by screwing the screw in the demolding process, so that the positioning structure is not adversely affected; and be stained with impurity when the surface, also can not exert an influence to the location when shoveling off surface impurity, consequently whole location structure's persistence is higher, can use for a long time to the location precision is higher, more does benefit to the better glass steel product of production quality.
Drawings
Figure 1 is the utility model discloses glass steel mould location structure cross-sectional view.
It should be noted that, the products shown in the above views are all appropriately reduced/enlarged according to the size of the drawing and the clear view, and the size of the products shown in the views is not limited.
Detailed Description
In order to more fully understand the technical content of the present invention, the technical solution of the present invention will be further described and explained with reference to the specific embodiments.
The embodiment of the utility model provides a for glass steel mould location structure, its concrete structure is shown in figure 1. A top edge 11 is arranged on the main body mould 10, a metal positioning flange 12 is embedded in the top edge 11, and the thickness of the positioning flange 12 is the same as that of the top edge 11. The upper half part of the positioning flange 12 is a plate-shaped circular ring, and the lower half part is cylindrical. The die counter edge 20 is closely attached to the top edge 11, and a nut 32 is fixed to the die counter edge 20, and the nut 32 is located at a position corresponding to the positioning flange 12. The riser 21 is provided on one side of the mold counter edge 20. The main body mold 10 and the mold reverse side 20 are used for matching to manufacture the glass fiber reinforced plastic product 40.
The cross-sectional area of the bottom end 321 of the nut 32 is larger than the cross-sectional area of the nut 32 at other positions, and the bottom end 321 of the nut 32 is inserted into the groove 22 on the surface of the reverse side 20 of the mold. A screw 31 is screwed into the nut 32, the end 311 of the screw 31 is not threaded, and the end 311 of the screw 31 extends through the counter-edge 20 of the mould, is inserted in the positioning flange 12 and extends through the top edge 11, so as to achieve the positioning of the counter-edge 20 of the mould. The hole diameter on the reverse side 20 of the mold and the hole diameter of the positioning flange 12 are equal to the outer diameter of the end 311 of the screw 31.
In the description of the present invention, it should be noted that the terms "upper", "lower", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The above description is only for the purpose of illustrating the technical content of the present invention by way of example, so as to facilitate the understanding of the reader, but does not represent that the embodiments of the present invention are limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention.
Claims (5)
1. A positioning structure of a glass fiber reinforced plastic mold is characterized in that a top edge is arranged on a main body mold, a metal positioning flange is embedded in the top edge, a nut is fixed on the reverse edge of the mold, the reverse edge of the mold is tightly attached to the top edge, the position of the nut corresponds to the positioning flange, a screw is screwed into the nut, the tail end of the screw is not provided with a thread, and the tail end of the screw penetrates through the reverse edge of the mold and is inserted into the positioning flange to realize positioning.
2. The GRP mold locating structure of claim 1, wherein the locating flange is the same thickness as the top edge, and the screw tip is inserted into the locating flange and extends through the top edge.
3. The GRP mold positioning structure of claim 1, wherein the positioning flange has a plate-shaped ring on an upper half and a cylindrical lower half.
4. The GRP mold locating structure of claim 1, wherein the nut has a bottom end with a cross-sectional area greater than the cross-sectional area of the nut at other locations, and the bottom end of the nut is inserted into a groove in the reverse side surface of the mold.
5. The GRP mold locating structure of claim 1, wherein a riser is provided on one side of the reverse side of the mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020196934.8U CN211807265U (en) | 2020-02-21 | 2020-02-21 | Glass steel mould location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020196934.8U CN211807265U (en) | 2020-02-21 | 2020-02-21 | Glass steel mould location structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211807265U true CN211807265U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202020196934.8U Active CN211807265U (en) | 2020-02-21 | 2020-02-21 | Glass steel mould location structure |
Country Status (1)
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| CN (1) | CN211807265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290577A (en) * | 2022-01-29 | 2022-04-08 | 贵州至当科技有限公司 | Positioning method and positioning structure of combined glass fiber reinforced plastic mold |
-
2020
- 2020-02-21 CN CN202020196934.8U patent/CN211807265U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290577A (en) * | 2022-01-29 | 2022-04-08 | 贵州至当科技有限公司 | Positioning method and positioning structure of combined glass fiber reinforced plastic mold |
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