CN211807581U - Injection mold of router lower cover - Google Patents
Injection mold of router lower cover Download PDFInfo
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- CN211807581U CN211807581U CN201922275537.XU CN201922275537U CN211807581U CN 211807581 U CN211807581 U CN 211807581U CN 201922275537 U CN201922275537 U CN 201922275537U CN 211807581 U CN211807581 U CN 211807581U
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- core
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- core pulling
- router
- lower die
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Abstract
The utility model provides an injection mold of a router lower cover, which comprises an upper mold, a core-pulling mechanism and a lower mold, wherein the upper mold comprises an upper mold bottom plate, an upper mold runner plate and an upper mold plate which are sequentially arranged from top to bottom, a sprue bush is also arranged on the upper mold bottom plate, an upper mold core is arranged on the upper mold plate, an upper mold cavity is arranged on the upper mold core, the lower mold comprises a lower mold plate, square iron, a lower mold thimble plate and a lower mold bottom plate which are sequentially arranged from top to bottom, the lower mold thimble plate is arranged between the square iron, a lower mold core is arranged on the lower mold plate corresponding to the upper mold core, a lower mold cavity is arranged on the lower mold core corresponding to the upper mold cavity, the core-pulling mechanism comprises a first core-pulling device for forming a left mounting hole of the router lower cover and a second core-pulling device for, the device comprises a third core-pulling device for forming the heat dissipation hole in the front side of the lower cover of the router and a fourth core-pulling device for forming the heat dissipation hole in the rear side of the lower cover of the router.
Description
Technical Field
The utility model relates to an injection mold field, in particular to injection mold of router lower cover.
Background
A router is a hardware device that connects two or more networks, acts as a gateway between the networks, and is a dedicated intelligent network device that reads the address in each packet and then decides how to transmit. In order to mold the router lower cover shown in fig. 1, blind holes with copper pieces need to be molded on left and right mounting holes of the router lower cover, and therefore a brand new router lower cover injection mold needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an injection mold of router lower cover.
In order to achieve the above object, the present invention provides the following technical solutions:
an injection mold of a router lower cover comprises an upper mold, a core-pulling mechanism and a lower mold, wherein the upper mold comprises an upper mold bottom plate, an upper mold runner plate and an upper mold plate which are sequentially arranged from top to bottom, the upper die base plate is also provided with a sprue bush, the upper die plate is provided with an upper die core, the upper die core is provided with an upper die cavity, the lower die comprises a lower die plate, square iron, a lower die ejector plate and a lower die bottom plate which are arranged from top to bottom in sequence, the lower die ejector plate is arranged between the square irons, a lower die core is arranged on the lower die plate corresponding to the upper die core, the lower die core is provided with a lower die cavity corresponding to the upper die cavity, the core pulling mechanism comprises a first core pulling device for molding a mounting hole at the left side of the lower cover of the router and a second core pulling device for molding a mounting hole at the right side of the lower cover of the router, the device comprises a third core-pulling device for forming the heat dissipation hole in the front side of the lower cover of the router and a fourth core-pulling device for forming the heat dissipation hole in the rear side of the lower cover of the router.
Further, the first core pulling device comprises a first core pulling slider, a first inclined guide post and a first return spring, the first core pulling slider is slidably installed on the lower template, the upper end of the first inclined guide post is installed on the upper template, the first inclined guide post can drive the first core pulling slider to move left and right, a first copper piece is arranged at the right end of the first core pulling slider, one end of the first return spring is installed on the lower mold core, and the other end of the first return spring is abutted against the first core pulling slider.
Further, the second core pulling device comprises a second core pulling slider, a second inclined guide post and a second reset spring, the second core pulling slider is slidably mounted on the lower template, the upper end of the second inclined guide post is mounted on the upper template, the second inclined guide post can drive the second core pulling slider to move left and right, a second copper piece is arranged at the right end of the second core pulling slider, one end of the second reset spring is mounted on the lower mold core, and the other end of the second reset spring abuts against the second core pulling slider.
Further, the third core pulling device comprises a third core pulling slider, a third inclined guide post and a third return spring, the third core pulling slider is slidably mounted on the lower template, the upper end of the third inclined guide post is mounted on the upper template, the third inclined guide post can drive the third core pulling slider to move left and right, one end of the third return spring is mounted on the lower die core, and the other end of the third return spring abuts against the third core pulling slider.
Furthermore, the fourth core pulling device comprises a fourth core pulling sliding block and a fourth inclined sliding block, the fourth core pulling sliding block is slidably mounted on the lower template, the upper end of the fourth inclined sliding block is mounted on the upper template, and the fourth inclined sliding block can drive the fourth core pulling sliding block to move left and right.
Further, the lower die ejector plate comprises a first lower die ejector plate and a second lower die ejector plate, and a first ejector pin is arranged between the first lower die ejector plate and the second lower die ejector plate.
Furthermore, a second ejector pin is arranged on the lower die base plate.
The utility model has the advantages that:
the utility model discloses a set up the mould, mechanism and lower mould of loosing core, the last mould cavity of going up the mould and the lower mould cavity of lower mould are used for the shell of shaping router lower cover, and the first device of loosing core in the mechanism of loosing core is used for the left side mounting hole of shaping router lower cover, and integrated into one piece has first copper spare when the shaping mounting hole, the second is loosed core the right side mounting hole that the device is used for shaping router lower cover, and integrated into one piece has the second copper spare when the shaping mounting hole, the third is loosed core device and fourth and is loosed core the device and be used for respectively the louvre of shaping router lower cover front side and rear side.
Drawings
Fig. 1 is a schematic perspective view of a router lower cover;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
fig. 4 is a cross-sectional view in another direction of the present invention;
fig. 5 is a schematic perspective view of the lower mold of the present invention;
fig. 6 is a schematic perspective view of the upper mold of the present invention;
fig. 7 is a perspective view of another perspective of the upper mold of the present invention.
Detailed Description
The invention is further explained below with reference to the drawings:
as shown in fig. 1 to 7, an injection mold for a router lower cover comprises an upper mold, a core-pulling mechanism and a lower mold, wherein the upper mold comprises an upper mold base plate 1, an upper mold runner plate 2 and an upper mold plate 3 which are sequentially arranged from top to bottom, a sprue bush 11 is further arranged on the upper mold base plate 1, an upper mold core 4 is arranged on the upper mold plate 3, an upper mold cavity is arranged on the upper mold core 4, the lower mold comprises a lower mold plate 9, square iron 11, a lower mold thimble plate and a lower mold base plate 16 which are sequentially arranged from top to bottom, the lower mold thimble plate is arranged between the square iron 11, a lower mold core 10 is arranged on the lower mold plate 9 corresponding to the upper mold core 4, a lower mold cavity is arranged on the lower mold core 10 corresponding to the upper mold cavity, the core-pulling mechanism comprises a first core-pulling device 5 for forming a left mounting hole of the router lower cover and a second core-pulling device 6 for forming a right mounting hole of the router lower cover, a third core-pulling device 7 for molding the heat dissipation hole at the front side of the lower cover of the router and a fourth core-pulling device 8 for molding the heat dissipation hole at the rear side of the lower cover of the router.
Further, the first core pulling device 5 comprises a first core pulling slider 51, a first inclined guide post 52 and a first return spring 53, the first core pulling slider 51 is slidably mounted on the lower die plate 9, the upper end of the first inclined guide post 52 is mounted on the upper die plate 3, the first inclined guide post 52 can drive the first core pulling slider 51 to move left and right, a first copper part 54 is arranged at the right end of the first core pulling slider 51, one end of the first return spring 53 is mounted on the lower die core 10, and the other end of the first return spring 53 abuts against the first core pulling slider 51.
Further, the second core pulling device 6 comprises a second core pulling slider 61, a second inclined guide post 62 and a second return spring 63, the second core pulling slider 61 is slidably mounted on the lower die plate 9, the upper end of the second inclined guide post 62 is mounted on the upper die plate 3, the second inclined guide post 62 can drive the second core pulling slider 61 to move left and right, a second copper part 64 is arranged at the right end of the second core pulling slider 61, one end of the second return spring 63 is mounted on the lower die core 9, and the other end of the second return spring 63 abuts against the second core pulling slider 61.
Further, the third core pulling device 7 includes a third core pulling slider 71, a third inclined guide post 72 and a third return spring 73, the third core pulling slider 71 is slidably mounted on the lower mold plate 9, the upper end of the third inclined guide post 72 is mounted on the upper mold plate 3, the third inclined guide post 72 can drive the third core pulling slider 71 to move left and right, one end of the third return spring 73 is mounted on the lower mold core 10, and the other end of the third return spring 73 abuts against the third core pulling slider 71.
Further, the fourth core pulling device comprises a fourth core pulling sliding block 81 and a fourth inclined sliding block 82, the fourth core pulling sliding block 81 is slidably mounted on the lower die plate 9, the upper end of the fourth inclined sliding block 82 is mounted on the upper die plate 3, and the fourth inclined sliding block 82 can drive the fourth core pulling sliding block 81 to move left and right.
Further, the lower die ejector plate comprises a first lower die ejector plate 12 and a second lower die ejector plate 13, and a first ejector 14 is arranged between the first lower die ejector plate 12 and the second lower die ejector plate 13.
Further, a second thimble 15 is disposed on the lower mold base plate 16.
The utility model discloses a set up the mould, mechanism and lower mould of loosing core, the last mould cavity of going up the mould and the lower mould cavity of lower mould are used for the shell of shaping router lower cover, and the first device of loosing core in the mechanism of loosing core is used for the left side mounting hole of shaping router lower cover, and integrated into one piece has first copper spare when the shaping mounting hole, the second is loosed core the right side mounting hole that the device is used for shaping router lower cover, and integrated into one piece has the second copper spare when the shaping mounting hole, the third is loosed core device and fourth and is loosed core the device and be used for respectively the louvre of shaping router lower cover front side and rear side.
The above description is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides an injection mold of router lower cover which characterized in that: comprises an upper die, a core-pulling mechanism and a lower die, wherein the upper die comprises an upper die bottom plate, an upper die runner plate and an upper die plate which are arranged from top to bottom in sequence, the upper die base plate is also provided with a sprue bush, the upper die plate is provided with an upper die core, the upper die core is provided with an upper die cavity, the lower die comprises a lower die plate, square iron, a lower die ejector plate and a lower die bottom plate which are arranged from top to bottom in sequence, the lower die ejector plate is arranged between the square irons, a lower die core is arranged on the lower die plate corresponding to the upper die core, the lower die core is provided with a lower die cavity corresponding to the upper die cavity, the core pulling mechanism comprises a first core pulling device for molding a mounting hole at the left side of the lower cover of the router and a second core pulling device for molding a mounting hole at the right side of the lower cover of the router, the device comprises a third core-pulling device for forming the heat dissipation hole in the front side of the lower cover of the router and a fourth core-pulling device for forming the heat dissipation hole in the rear side of the lower cover of the router.
2. The injection mold of the router lower cover according to claim 1, wherein: the first core pulling device comprises a first core pulling slider, a first inclined guide post and a first reset spring, the first core pulling slider is slidably mounted on the lower template, the upper end of the first inclined guide post is mounted on the upper template, the first inclined guide post can drive the first core pulling slider to move left and right, one end of the first reset spring is mounted on the lower mold core, and the other end of the first reset spring is abutted to the first core pulling slider.
3. The injection mold of the router lower cover according to claim 1, wherein: the second core pulling device comprises a second core pulling slider, a second inclined guide post and a second reset spring, the second core pulling slider is slidably mounted on the lower die plate, the upper end of the second inclined guide post is mounted on the upper die plate, the second inclined guide post can drive the second core pulling slider to move left and right, one end of the second reset spring is mounted on the lower die core, and the other end of the second reset spring abuts against the second core pulling slider.
4. The injection mold of the router lower cover according to claim 1, wherein: the third core pulling device comprises a third core pulling sliding block, a third inclined guide post and a third reset spring, the third core pulling sliding block is slidably mounted on the lower die plate, the upper end of the third inclined guide post is mounted on the upper die plate, the third inclined guide post can drive the third core pulling sliding block to move left and right, one end of the third reset spring is mounted on the lower die core, and the other end of the third reset spring abuts against the third core pulling sliding block.
5. The injection mold of the router lower cover according to claim 1, wherein: the fourth core pulling device comprises a fourth core pulling sliding block and a fourth inclined sliding block, the fourth core pulling sliding block is slidably mounted on the lower template, the upper end of the fourth inclined sliding block is mounted on the upper template, and the fourth inclined sliding block can drive the fourth core pulling sliding block to move left and right.
6. The injection mold of the router lower cover according to claim 1, wherein: the lower die ejector plate comprises a first lower die ejector plate and a second lower die ejector plate, and a first ejector pin is arranged between the first lower die ejector plate and the second lower die ejector plate.
7. The injection mold of the router lower cover according to claim 1, wherein: and a second thimble is arranged on the lower die bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922275537.XU CN211807581U (en) | 2019-12-18 | 2019-12-18 | Injection mold of router lower cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922275537.XU CN211807581U (en) | 2019-12-18 | 2019-12-18 | Injection mold of router lower cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211807581U true CN211807581U (en) | 2020-10-30 |
Family
ID=73141465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922275537.XU Active CN211807581U (en) | 2019-12-18 | 2019-12-18 | Injection mold of router lower cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211807581U (en) |
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2019
- 2019-12-18 CN CN201922275537.XU patent/CN211807581U/en active Active
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