CN222387493U - Variable adjustment die for threaded products - Google Patents
Variable adjustment die for threaded products Download PDFInfo
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- CN222387493U CN222387493U CN202323325773.0U CN202323325773U CN222387493U CN 222387493 U CN222387493 U CN 222387493U CN 202323325773 U CN202323325773 U CN 202323325773U CN 222387493 U CN222387493 U CN 222387493U
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- fixed die
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- 238000000465 moulding Methods 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a variable adjusting die for a threaded product, which comprises a fixed die plate, a movable die plate, a fixed die core, a movable die core, a fixed die adjusting fixed block, a fixed die adjusting insert, a movable die adjusting fixed block and a movable die adjusting insert. The fixed die core and the movable die core are respectively and fixedly arranged in the fixed die plate and the movable die plate, a plurality of forming grooves are formed in the fixed die core and the movable die core, the fixed die adjusting insert and the movable die adjusting insert are respectively inserted into the forming grooves of the fixed die core and the movable die core, a plurality of short forming grooves are formed in the fixed die adjusting insert and the movable die adjusting insert, and the fixed die adjusting fixing block and the movable die adjusting fixing block are respectively and fixedly arranged in the clamping grooves on the outer sides of the fixed die plate and the movable die plate. According to the utility model, the fixed die adjusting insert and the movable die adjusting insert can be inserted into the forming slots of the fixed die core and the movable die core according to the length of the plastic product, and the different products can be switched by adjusting the fixed die adjusting fixed block and the fixed die adjusting insert, so that the die opening cost is low.
Description
Technical Field
The utility model relates to an injection mold, in particular to a variable adjusting mold for a threaded product.
Background
Plastic injection molds are tools for producing plastic products and are very widely used. As shown in fig. 1, the plastic product 100 is a rod-shaped member, the diameters of which are the same and the lengths of which are different, and the conventional production method is to open different dies according to the lengths of the plastic products, which has high die opening cost, and the other conventional production method is to manufacture a die frame, to replace different dies according to the lengths of the plastic products, which requires the whole die to be disassembled when the production method is used for switching products, and has high operation cost.
Disclosure of utility model
The utility model aims to provide a variable adjusting die for a threaded product, which is low in die opening cost.
In order to achieve the above object, the technical solution of the present utility model is:
the utility model relates to a variable adjusting die for a threaded product, which comprises a fixed die plate, a movable die plate, a fixed die core, a movable die core, a plurality of fixed die adjusting fixed blocks, a plurality of fixed die adjusting inserts, a plurality of movable die adjusting fixed blocks and a plurality of movable die adjusting inserts;
The fixed die plate is connected with the movable die plate in an abutting mode, the fixed die core is fixedly arranged in the fixed die plate, the movable die core is fixedly arranged in the movable die plate, a plurality of forming grooves are formed in the fixed die core, a plurality of forming grooves are formed in the movable die core and are opposite to the forming grooves in the fixed die core to form a complete cavity, the fixed die adjusting insert is inserted in the forming grooves in the fixed die core and is perpendicular to the length direction of the forming grooves in the fixed die core, a plurality of short forming grooves are formed in the fixed die adjusting insert, the short forming grooves on the plurality of fixed die adjusting inserts are spaced apart from the forming grooves in the fixed die core by a distance which is consistent with the spacing distance of the forming grooves in the fixed die core, the short forming grooves on the fixed die adjusting insert can be communicated with the forming grooves in the fixed die core, the movable die adjusting insert is inserted in the forming grooves in the movable die core and is arranged on the movable die adjusting insert, and the movable die adjusting insert is fixedly connected with the inner side of the fixed die insert and the movable die core, and the movable die insert is fixedly connected with the movable die adjusting insert.
The fixed die plate is a frame member, a plurality of clamping grooves are respectively formed in two opposite sides of the fixed die plate, and the fixed die adjusting and fixing block can be fixed in the clamping grooves in two sides of the fixed die plate through screws.
The movable mould plate is a frame member, a plurality of clamping grooves are respectively formed in two opposite sides of the movable mould plate, and the movable mould adjusting and fixing block can be fixed in the clamping grooves in two sides of the movable mould plate through screws.
Four forming grooves are formed in the fixed die core and the movable die core, four short forming grooves are formed in the fixed die adjusting insert and the movable die adjusting insert, and the four forming grooves are opposite to the four short forming grooves.
The molding slots of the fixed die core and the molding slots of the movable die core are five, the fixed die adjusting fixing blocks, the fixed die adjusting inserts, the movable die adjusting fixing blocks and the movable die adjusting inserts are five, five clamping slots are respectively formed in two sides of the fixed die core and the movable die core, the five fixed die adjusting inserts are respectively inserted into the molding slots of the fixed die core, the five fixed die adjusting fixing blocks are respectively fixed in the clamping slots of the fixed die core, the five movable die adjusting inserts are respectively inserted into the molding slots of the movable die core, and the five movable die adjusting fixing blocks are respectively fixed in the clamping slots of the movable die core.
After the scheme is adopted, the utility model comprises the fixed die plate, the movable die plate, the fixed die core, the movable die core, the fixed die adjusting blocks, the fixed die adjusting inserts, the movable die adjusting fixed blocks and the movable die adjusting inserts, wherein the fixed die core and the movable die core are provided with the forming slots, the fixed die adjusting inserts and the movable die adjusting inserts are inserted into the forming slots of the fixed die core and the movable die core according to the lengths of plastic products, and the different products can be switched by adjusting the fixed die adjusting fixed blocks and the fixed die adjusting inserts, so that the utility model can be used for forming plastic products with different lengths.
The utility model will be further described with reference to the drawings and the specific examples.
Drawings
FIG. 1 is a schematic illustration of a plastic article;
FIG. 2 is a longitudinal cross-sectional view of the present utility model;
FIG. 3 is a transverse cross-sectional view of the present utility model;
FIG. 4 is an isometric view of a stationary mold of the present utility model;
FIG. 5 is an isometric view of a movable die of the present utility model;
FIG. 6 is a bottom view of the stationary mold of the present utility model;
FIG. 7 is a top view of the movable mold of the present utility model;
FIG. 8 is a front view of the stationary mold adjustment fixing block and stationary mold adjustment insert of the present utility model;
fig. 9 is a front view of the movable die adjusting fixed block and the movable die adjusting insert of the present utility model.
Detailed Description
As shown in fig. 2-7, the utility model is a variable adjusting die for a threaded product, which comprises a fixed die plate 1, a movable die plate 2, a fixed die core 3, a movable die core 4, a plurality of fixed die adjusting fixed blocks 5, a plurality of fixed die adjusting inserts 6, a plurality of movable die adjusting fixed blocks 7 and a plurality of movable die adjusting inserts 8.
The fixed die plate 1 is abutted with the movable die plate 2, the fixed die core 3 is fixedly arranged in the fixed die plate 1, the movable die core 4 is fixedly arranged in the movable die plate 2, a plurality of forming grooves 31 are formed in the fixed die core 3, a plurality of forming grooves 41 are formed in the movable die core 4 and are opposite to the forming grooves 31 in the fixed die core 3, and a complete die cavity is formed; the fixed die adjusting insert 6 is inserted into the forming slot 32 of the fixed die core 3 and is perpendicular to the length direction of the forming slot 31 of the fixed die core 3, a plurality of short forming slots 61 are arranged on the fixed die adjusting insert 6, the spacing distance of the short forming slots 61 on the fixed die adjusting insert 6 is consistent with the spacing distance of the forming slot 31 of the fixed die core 3, the short forming slots 61 on the fixed die adjusting insert 6 can be communicated with the forming slot 31 on the fixed die core 3, the movable die adjusting insert 8 is inserted into the forming slot 42 of the movable die core 4 and is perpendicular to the length direction of the forming slot 41 of the movable die core 4, a plurality of short forming slots 81 are arranged on the movable die adjusting insert 8, the spacing distance of the short forming slots 81 on the movable die adjusting insert 8 is consistent with the spacing distance of the forming slot 41 on the movable die core 4, the plurality of fixed die adjusting fixing blocks 5 are respectively fixedly arranged on the forming slots 31 on the fixed die core 3 and the fixed die core 8, as shown in the fixed die insert 7 and the fixed die insert 7 (the fixed die insert 7 is fixedly connected with the fixed die insert 7) on the fixed die core 7 in the fixed die core 7 shown in the figure 9.
The fixed die plate 1 is a frame member, a plurality of clamping grooves 11 are respectively formed in two opposite sides of the fixed die plate 1, and the fixed die adjusting and fixing block 5 can be fixed in the clamping grooves 11 on two sides of the fixed die plate 1 through screws.
The movable mould plate 2 is a frame member, a plurality of clamping grooves 21 are respectively formed in two opposite sides of the movable mould plate 2, and the movable mould adjusting and fixing block 7 can be fixed in the clamping grooves 21 on two sides of the movable mould plate 2 through screws.
In this embodiment, four molding grooves 31, 41 are formed on the fixed mold core 3 and the movable mold core 4, four short molding grooves 61, 81 are formed on the fixed mold adjusting insert 6 and the movable mold adjusting insert 8, and the four molding grooves 31, 41 are respectively opposite to the four short molding grooves 61, 81.
In this embodiment, the number of molding slots 32 of the fixed mold core 3 and the number of molding slots 42 of the movable mold core 4 are five, the number of the fixed mold adjusting fixing blocks 5, the number of the fixed mold adjusting inserts 6, the number of the movable mold adjusting fixing blocks 7 and the number of the movable mold adjusting inserts 8 are five, the two sides of the fixed mold core 3 and the number of the movable mold core 4 are respectively provided with five clamping grooves 33 and 43, the five fixed mold adjusting inserts 6 are respectively inserted into the molding slots 32 of the fixed mold core 3, the five fixed mold adjusting fixing blocks 5 are respectively fixed in the clamping grooves 33 of the fixed mold core 3, the five movable mold adjusting inserts 8 are respectively inserted into the molding slots 42 of the movable mold core 4, and the five movable mold adjusting fixing blocks 7 are respectively fixed in the clamping grooves 43 of the movable mold core 4.
The working principle of the utility model is as follows:
As shown in fig. 7, in operation, the movable mold adjusting fixing block 7 is clamped into the clamping groove 21 of the right movable mold plate 2 from the clamping groove 21 of the left movable mold plate 2, so that the short forming groove 81 on the movable mold adjusting insert 8 is dislocated with the forming groove 41 on the movable mold core 4, while the short forming grooves 81 on the movable mold adjusting inserts 8 on the other movable mold adjusting inserts 8 are still communicated with the forming groove 41 on the movable mold core 4, and plastic products with different lengths can be produced.
The foregoing description is only illustrative of the preferred embodiments of the present utility model, and is not intended to limit the scope of the utility model, i.e., the equivalent changes and modifications to the utility model as described in the claims and specification should be considered as falling within the scope of the utility model.
Claims (5)
1. The variable adjusting die for the threaded product is characterized by comprising a fixed die plate, a movable die plate, a fixed die core, a movable die core, a plurality of fixed die adjusting fixed blocks, a plurality of fixed die adjusting inserts, a plurality of movable die adjusting fixed blocks and a plurality of movable die adjusting inserts;
The fixed die plate is connected with the movable die plate in an abutting mode, the fixed die core is fixedly arranged in the fixed die plate, the movable die core is fixedly arranged in the movable die plate, a plurality of forming grooves are formed in the fixed die core, a plurality of forming grooves are formed in the movable die core and are opposite to the forming grooves in the fixed die core to form a complete cavity, the fixed die adjusting insert is inserted in the forming grooves in the fixed die core and is perpendicular to the length direction of the forming grooves in the fixed die core, a plurality of short forming grooves are formed in the fixed die adjusting insert, the short forming grooves on the plurality of fixed die adjusting inserts are spaced apart from the forming grooves in the fixed die core by a distance which is consistent with the spacing distance of the forming grooves in the fixed die core, the short forming grooves on the fixed die adjusting insert can be communicated with the forming grooves in the fixed die core, the movable die adjusting insert is inserted in the forming grooves in the movable die core and is arranged on the movable die adjusting insert, and the movable die adjusting insert is fixedly connected with the inner side of the fixed die insert and the movable die core, and the movable die insert is fixedly connected with the movable die adjusting insert.
2. The variable adjusting die for the threaded product of claim 1, wherein the fixed die plate is a frame member, a plurality of clamping grooves are respectively formed in two opposite sides of the fixed die plate, and the fixed die adjusting and fixing block can be fixed in the clamping grooves in two sides of the fixed die plate through screws.
3. The variable adjusting die for the threaded product of claim 1, wherein the movable die plate is a frame member, a plurality of clamping grooves are respectively formed in two opposite sides of the movable die plate, and the movable die adjusting and fixing block can be fixed in the clamping grooves in two sides of the movable die plate through screws.
4. The variable adjusting die for the threaded product of claim 1, wherein the fixed die core and the movable die core are provided with four forming grooves, the fixed die adjusting insert and the movable die adjusting insert are provided with four short forming grooves, and the four forming grooves are opposite to the four short forming grooves.
5. The variable adjusting die for the threaded product of claim 1, wherein the number of the molding slots of the fixed die core and the number of the molding slots of the movable die core are five, the number of the fixed die adjusting fixing blocks, the number of the fixed die adjusting inserts, the number of the movable die adjusting fixing blocks and the number of the movable die adjusting inserts are five, the two sides of the fixed die core and the two sides of the movable die core are respectively provided with five clamping grooves, the five fixed die adjusting inserts are respectively inserted into the molding slots of the fixed die core, the five fixed die adjusting fixing blocks are respectively fixed in the clamping grooves of the fixed die core, the five movable die adjusting inserts are respectively inserted into the molding slots of the movable die core, and the five movable die adjusting fixing blocks are respectively fixed in the clamping grooves of the movable die core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323325773.0U CN222387493U (en) | 2023-12-07 | 2023-12-07 | Variable adjustment die for threaded products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323325773.0U CN222387493U (en) | 2023-12-07 | 2023-12-07 | Variable adjustment die for threaded products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222387493U true CN222387493U (en) | 2025-01-24 |
Family
ID=94292813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323325773.0U Active CN222387493U (en) | 2023-12-07 | 2023-12-07 | Variable adjustment die for threaded products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222387493U (en) |
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2023
- 2023-12-07 CN CN202323325773.0U patent/CN222387493U/en active Active
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