CN215619673U - Precise injection molding device for mold - Google Patents
Precise injection molding device for mold Download PDFInfo
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- CN215619673U CN215619673U CN202122163210.0U CN202122163210U CN215619673U CN 215619673 U CN215619673 U CN 215619673U CN 202122163210 U CN202122163210 U CN 202122163210U CN 215619673 U CN215619673 U CN 215619673U
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Abstract
The utility model discloses a precise injection molding device for a mold, which relates to the field of injection molds and comprises a bottom plate and an upper mold, wherein the bottom plate is positioned below the upper mold, a supporting plate is arranged on the outer surface of the upper end of the bottom plate, a lower mold is arranged on the outer surface of the upper end of the supporting plate, a mold head and connecting rods are arranged on the outer surface of the lower end of the upper mold, the connecting rods are positioned around the mold head, upper fixing plates are arranged on the outer surfaces of two sides of the upper mold, and a connecting hole and a mold groove are arranged in the middle of the lower mold. According to the precise injection molding device for the mold, the upper fixing plate and the lower fixing plate can be fixed through the clamping plate when in use, the stability between the upper mold and the lower mold can be improved when in use, the defective work of a workpiece can be avoided when in use, the heat dissipation effect of the mold can be improved when the copper plate and the copper sheet are used, the molding of the workpiece can be accelerated when in use, the production efficiency can be improved, and the use effect is better compared with that of a traditional mode.
Description
Technical Field
The utility model relates to the field of injection molds, in particular to a precise injection molding device for a mold.
Background
The injection molding method has the advantages of high production speed, high efficiency, automation operation, various colors, shapes from simple to complex, sizes from large to small, precise product size, easy product replacement, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like.
However, the existing injection molding device is inconvenient to use, firstly, the existing injection molding device is general in stability when an upper mold and a lower mold are in butt joint when in use, deviation is easy to generate, workpiece defect is caused, in addition, the existing injection molding device is poor in heat dissipation effect when in use, the mold stripping time is long when in use, and the work efficiency is easy to influence, so that the mold precision injection molding device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a precision injection molding device for a mold, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a precision injection molding device of mould, includes bottom plate and last mould, the bottom plate is located the below of last mould, the upper end surface of bottom plate is equipped with the backup pad, the upper end surface of backup pad is equipped with the lower mould, the lower extreme surface of last mould is equipped with die head and connecting rod, the connecting rod is located around the die head, the both sides surface of going up the mould all is equipped with solid board, the middle part of lower mould is equipped with connecting hole and die cavity, the connecting hole is located around the die cavity, the middle part of die cavity is equipped with the copper, the both sides surface of lower mould all is equipped with down solid board, the lower extreme surface of lower mould is equipped with the copper sheet, the lower extreme surface of solid board is equipped with the cardboard down, be equipped with the hinge down between solid board and the cardboard, the middle part of cardboard is equipped with the lead screw, the one end surface of lead screw is equipped with the antiskid sheets.
Preferably, the outer surfaces of the two sides of the upper die are welded with the outer surface of one side of the upper fixing plate, the number of the upper fixing plates is two, and the outer surfaces of the two sides of the lower die are welded with the outer surface of one side of the lower fixing plate.
Preferably, the outer surface of the lower end of the lower fixing plate is movably connected with the outer surface of one end of the clamping plate through a hinge, a fixing thread is arranged between the clamping plate and the screw rod, the inner wall of the clamping plate is detachably connected with the outer wall of the screw rod through the fixing thread, a buckle is arranged between the screw rod and the anti-slip sheet, and the outer surface of one end of the screw rod is detachably connected with the outer surface of one end of the anti-slip sheet through the buckle.
Preferably, a first fixing groove is formed between the die cavity and the copper plate, and the inner wall of the die cavity is detachably connected with the outer surface of one end of the copper plate through the first fixing groove.
Preferably, a second fixing groove is formed between the lower die and the copper sheets, the outer surface of the lower end of the lower die is detachably connected with the outer surface of one end of each copper sheet through the second fixing groove, and the number of the copper sheets is four.
Preferably, the outer surface of the lower end of the upper die is connected with the outer surface of one end of the connecting rods in a welding mode, the number of the connecting rods is four, and the size of the connecting rods is the same as that of the connecting holes.
Compared with the prior art, the utility model has the following beneficial effects: this accurate injection moulding device of mould, go up solid board and solid board accessible cardboard is fixed down when using, can improve the stability between mould and the lower mould when using, can avoid the work piece to appear the defective time when using, and copper sheet can improve the radiating effect of mould when using, can accelerate the work piece shaping when using, can improve production efficiency, and the effect of using is better for traditional mode.
Drawings
FIG. 1 is a schematic view of the overall structure of a precision injection molding apparatus for molds according to the present invention;
FIG. 2 is a structural view of a lower mold 3 of the precision injection molding apparatus of the present invention;
FIG. 3 is a structural diagram of a lower fixing plate 11 of the precision injection molding apparatus of the present invention;
fig. 4 is a structural view of a copper plate 10 of a mold precision injection molding apparatus of the present invention.
In the figure: 1. a base plate; 2. a support plate; 3. a lower die; 4. an upper die; 5. a die head; 6. a connecting rod; 7. fixing the plate; 8. connecting holes; 9. a die cavity; 10. a copper plate; 11. a lower fixing plate; 12. a copper sheet; 13. clamping a plate; 14. a hinge; 15. a screw rod; 16. and (4) anti-slip sheets.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-4, a precision injection molding device for a mold comprises a bottom plate 1 and an upper mold 4, wherein the bottom plate 1 is located below the upper mold 4, a supporting plate 2 is arranged on the outer surface of the upper end of the bottom plate 1, a lower mold 3 is arranged on the outer surface of the upper end of the supporting plate 2, a mold head 5 and a connecting rod 6 are arranged on the outer surface of the lower end of the upper mold 4, the connecting rod 6 is located around the mold head 5, upper fixing plates 7 are arranged on the outer surfaces of two sides of the upper mold 4, a connecting hole 8 and a mold groove 9 are arranged in the middle of the lower mold 3, the connecting hole 8 is located around the mold groove 9, a copper plate 10 is arranged in the middle of the mold groove 9, lower fixing plates 11 are arranged on the outer surfaces of two sides of the lower mold 3, copper sheets 12 are arranged on the outer surface of the lower end of the lower mold 3, a clamping plate 13 is arranged on the outer surface of the lower fixing plate 11, a hinge 14 is arranged between the lower fixing plate 11 and the clamping plate 13, a screw rod 15 is arranged in the middle of the clamping plate 13, and an anti-slip sheet 16 is arranged on the outer surface of one end of the screw rod 15.
Further, go up the both sides surface of mould 4 and all with one side surface welded connection of last solid board 7, go up the quantity of solid board 7 and be two sets of, the both sides surface of lower mould 3 all with one side surface welded connection of solid board 11 down, go up solid board 7 and fixed board 11 accessible cardboard 13 down when using, can improve the stability between mould 4 and the lower mould 3 when using, can avoid the work piece to appear the defective time when using.
Further, the outer surface of the lower end of the lower fixing plate 11 is movably connected with the outer surface of one end of the clamping plate 13 through a hinge 14, fixing threads are arranged between the clamping plate 13 and the screw rod 15, the inner wall of the clamping plate 13 is detachably connected with the outer wall of the screw rod 15 through the fixing threads, a buckle is arranged between the screw rod 15 and the anti-slip sheet 16, the outer surface of one end of the screw rod 15 is detachably connected with the outer surface of one end of the anti-slip sheet 16 through the buckle, and the screw rod 15 is mainly used for fastening the upper die 4 and the lower die 3.
Further, be equipped with first fixed slot between die cavity 9 and copper 10, the inner wall of die cavity 9 can be dismantled through the one end surface of first fixed slot and copper 10 and be connected, and copper 10 and copper sheet 12 can improve the radiating effect of mould when using, can accelerate the work piece shaping when using, can improve production efficiency.
Furthermore, a second fixing groove is formed between the lower die 3 and the copper sheets 12, the outer surface of the lower end of the lower die 3 is detachably connected with the outer surface of one end of each copper sheet 12 through the second fixing groove, the number of the copper sheets 12 is four, the copper sheets 12 can improve the heat dissipation effect, and the heat conduction effect is mainly achieved.
Furthermore, the outer surface of the lower end of the upper die 4 is connected with the outer surface of one end of the connecting rod 6 in a welding mode, the number of the connecting rods 6 is four, the size of each connecting rod 6 is the same as that of the corresponding connecting hole 8, and the connecting rods 6 and the connecting holes 8 are mainly used for butt joint between the upper die 4 and the lower die 3.
It should be noted that the present invention is a precision injection molding device for a mold, which can move an upper mold 4 downward when in use, so that a connecting rod 6 is inserted into a connecting hole 8, and the upper mold 4 and a lower mold 3 are butted, when in use, the clamping plate 13 can be overturned through the hinge 14, so that the clamping plate 13 is clamped above the upper fixing plate 7, and the screw rod 15 is rotated to enable the anti-skid sheet 16 to be propped against the upper fixing plate 7, thereby fixing the upper fixing plate 7 and the lower fixing plate 11, when in use, the stability between the upper die 4 and the lower die 3 can be improved, when the injection molding is finished, the workpiece is attached to the copper plate 10, when in use, the copper sheet 12 is attached to the bottom of the copper plate 10, the copper plate 10 can conduct the heat of the workpiece to the copper sheet 12, the heat is quickly volatilized through the copper sheet 12, therefore, the heat dissipation is accelerated, the workpiece forming can be accelerated when the heat dissipation device is used, the production efficiency can be improved, and the heat dissipation device is practical.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a precision injection moulding device of mould, includes bottom plate (1) and last mould (4), its characterized in that: the bottom plate (1) is positioned below the upper die (4), the outer surface of the upper end of the bottom plate (1) is provided with a supporting plate (2), the outer surface of the upper end of the supporting plate (2) is provided with a lower die (3), the outer surface of the lower end of the upper die (4) is provided with a die head (5) and a connecting rod (6), the connecting rod (6) is positioned around the die head (5), the outer surfaces of two sides of the upper die (4) are respectively provided with an upper fixing plate (7), the middle part of the lower die (3) is provided with a connecting hole (8) and a die groove (9), the connecting holes (8) are positioned around the die groove (9), the middle part of the die groove (9) is provided with a copper plate (10), the outer surfaces of two sides of the lower die (3) are respectively provided with a lower fixing plate (11), the outer surface of the lower end of the lower die (3) is provided with a copper sheet (12), and the outer surface of the lower end of the lower fixing plate (11) is provided with a clamping plate (13), a hinge (14) is arranged between the lower fixing plate (11) and the clamping plate (13), a screw rod (15) is arranged in the middle of the clamping plate (13), and an anti-skid sheet (16) is arranged on the outer surface of one end of the screw rod (15).
2. The precision injection molding apparatus of a mold according to claim 1, wherein: the outer surfaces of the two sides of the upper die (4) are connected with the outer surface of one side of the upper fixing plate (7) in a welding mode, the number of the upper fixing plates (7) is two, and the outer surfaces of the two sides of the lower die (3) are connected with the outer surface of one side of the lower fixing plate (11) in a welding mode.
3. The precision injection molding apparatus of a mold according to claim 1, wherein: the outer surface of the lower end of the lower fixing plate (11) is movably connected with the outer surface of one end of the clamping plate (13) through a hinge (14), a fixing thread is arranged between the clamping plate (13) and the screw rod (15), the inner wall of the clamping plate (13) is detachably connected with the outer wall of the screw rod (15) through the fixing thread, a buckle is arranged between the screw rod (15) and the anti-skid sheet (16), and the outer surface of one end of the screw rod (15) is detachably connected with the outer surface of one end of the anti-skid sheet (16) through the buckle.
4. The precision injection molding apparatus of a mold according to claim 1, wherein: be equipped with first fixed slot between die cavity (9) and copper (10), the inner wall of die cavity (9) can be dismantled through the one end surface of first fixed slot and copper (10) and be connected.
5. The precision injection molding apparatus of a mold according to claim 1, wherein: a second fixing groove is formed between the lower die (3) and the copper sheets (12), the outer surface of the lower end of the lower die (3) is detachably connected with the outer surface of one end of each copper sheet (12) through the second fixing groove, and the number of the copper sheets (12) is four.
6. The precision injection molding apparatus of a mold according to claim 1, wherein: go up the lower extreme surface of mould (4) and the one end surface welded connection of connecting rod (6), the quantity of connecting rod (6) is four groups, the size of connecting rod (6) is the same with the size of connecting hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122163210.0U CN215619673U (en) | 2021-09-08 | 2021-09-08 | Precise injection molding device for mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122163210.0U CN215619673U (en) | 2021-09-08 | 2021-09-08 | Precise injection molding device for mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215619673U true CN215619673U (en) | 2022-01-25 |
Family
ID=79911624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122163210.0U Active CN215619673U (en) | 2021-09-08 | 2021-09-08 | Precise injection molding device for mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215619673U (en) |
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2021
- 2021-09-08 CN CN202122163210.0U patent/CN215619673U/en active Active
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