CN220179983U - Multifunctional quick mould frame - Google Patents
Multifunctional quick mould frame Download PDFInfo
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- CN220179983U CN220179983U CN202320803918.4U CN202320803918U CN220179983U CN 220179983 U CN220179983 U CN 220179983U CN 202320803918 U CN202320803918 U CN 202320803918U CN 220179983 U CN220179983 U CN 220179983U
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 172
- 229910052742 iron Inorganic materials 0.000 claims abstract description 78
- 239000000306 component Substances 0.000 claims description 9
- 239000008358 core component Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000011900 installation process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model discloses a multifunctional rapid die frame, which comprises a die frame assembly and a die core assembly on the inner side of the die frame assembly, wherein the die frame assembly comprises a front die frame and a rear die frame, the front die frame comprises an upper die plate, the opposite sides of the left iron of the upper die and the right iron of the upper die are respectively connected with a front die Y-direction limiting block, the rear die frame comprises a lower die plate, one sides of the left iron of the lower die and the right iron of the lower die are respectively connected with a rear die Y-direction limiting block, a spring I is arranged between a contour screw I and the upper die plate, and two springs II are arranged between a contour screw II and the lower die plate at intervals. The die carrier provided by the utility model can meet the use of multi-size die cores, meanwhile, the die is supported on the machine, and because the springs are arranged between each die plate, the die cores can be quickly assembled and disassembled on the machine, and meanwhile, the positioning blocks are arranged between the two die plates, so that the position degree of each plate is ensured, the die cores are more accurately positioned after being installed into the die carrier, the stability of the die is improved, the suitability of the die in use is improved, and the use cost is reduced.
Description
Technical Field
The utility model relates to the technical field of injection molding, in particular to a multifunctional rapid die carrier.
Background
Injection molding, also known as injection molding, is a method of injection and molding. The injection molding is suitable for the molding processing fields of mass production, products with complex shapes and the like. In production, the fully melted material is stirred by a screw at a certain temperature, injected into a die cavity by high pressure, cooled and solidified to obtain a molded product.
In the process from product development to mass production, in the period, certain types of products can verify the feasibility of the products by opening an experimental die, and for the experimental die, the die frame cannot be reused due to the inconsistent opening and closing of the die frame caused by the inconsistent size of the die core. For optical effects such as lenses, which need to be rapidly sampled or the service performance of products to be verified, often need a mold with a common mold for the products, the mold frames cannot be reused, and if the mold frames need to be shared, the inner mold cores also need to be made into interchangeable parts, but the disadvantage is that the mold needs to be disassembled from the injection molding machine, so that a great amount of time is consumed, and therefore, a multifunctional rapid mold frame is proposed.
Disclosure of Invention
The utility model aims to provide a multifunctional rapid die carrier so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the multifunctional rapid die carrier comprises a die carrier component and a die core component arranged on the inner side of the die carrier component, wherein the die carrier component comprises a front die carrier and a rear die carrier;
the front die frame comprises an upper die plate, one side, opposite to the rear die frame, of the upper die plate is symmetrically connected with an upper die left iron and an upper die right iron, and two front die Y-direction limiting blocks are symmetrically connected to the opposite sides of the upper die left iron and the upper die right iron;
the rear die frame comprises a lower die frame, one side, opposite to the front die frame, of the lower die frame is symmetrically connected with a left iron of the lower die and a right iron of the lower die, and two Y-direction limiting blocks of the rear die are symmetrically connected with the opposite sides of the left iron of the lower die and the right iron of the lower die;
the left iron of the upper die and the right iron of the upper die are respectively connected with a first equal-height screw for fixing the same, a first spring is arranged between the first equal-height screw and the upper code template, the left iron of the lower die and the right iron of the lower die are respectively connected with a second equal-height screw for fixing the same, and two springs are arranged between the second equal-height screw and the lower code template at intervals.
Preferably, one side of the upper die left iron and the upper die right iron, which are far away from the upper code template, are provided with guide sleeves, one side of the lower die left iron and the lower die right iron, which are far away from the lower code template, are connected with guide posts, and a locating ring is fixedly connected with a middle round hole of one side of the upper code template, which is far away from the lower code template.
Preferably, the front die X-direction limiting block and the front die positioning block are embedded in the positions corresponding to the upper die left iron and the upper die right iron of the upper code template, and the rear die X-direction limiting block and the rear die positioning block are embedded in the positions corresponding to the lower die left iron and the lower die right iron of the lower code template.
Preferably, the die core assembly comprises a front die and a rear die, the front die comprises a front die base plate and a front die core, the front die base plate is arranged on one side of the front die core, which is far away from the rear die, the rear die comprises a rear die base plate and a rear die core, and the rear die base plate is fixedly connected to one side of the rear die core, which is far away from the front die core.
Preferably, one side of the back mould backing plate, which is far away from the back mould core, is provided with an ejector pin plate, one side of the ejector pin plate, which is far away from the back mould backing plate, is connected with an ejector pin fixing plate, a third spring is fixedly connected at the corner between the back mould backing plate and the ejector pin plate, and a return pin is inserted into the third spring.
Preferably, the ejector plate and the ejector pin fixing plate are provided with support columns which are fixed with the rear die cushion plate in a penetrating way, the middle part of the rear die cushion plate is connected with a middle support, and middle support guide sleeves matched with the middle support are fixedly connected in round holes in the middle parts of the ejector plate and the ejector pin fixing plate.
The utility model has the technical effects and advantages that:
the die carrier provided by the utility model can meet the use of multi-size die cores, meanwhile, the die is supported on the machine, and because the springs are arranged between each die plate, the die cores can be quickly assembled and disassembled on the machine, and meanwhile, the positioning blocks are arranged between the two die plates, so that the position degree of each plate is ensured, the die cores are more accurately positioned after being installed into the die carrier, the stability of the die is improved, the suitability of the die in use is improved, and the use cost is reduced.
Drawings
Fig. 1 is a schematic perspective view of a mold insert assembly according to the present utility model.
FIG. 2 is a schematic diagram of the internal structure of the mold insert assembly according to the present utility model.
FIG. 3 is a second schematic view of the internal structure of the mold insert assembly of the present utility model.
Fig. 4 is a schematic perspective view of a front mold frame according to the present utility model.
Fig. 5 is a schematic diagram of the internal structure of the front mold frame of the present utility model.
Fig. 6 is a schematic diagram of a three-dimensional structure of a back mold frame according to the present utility model.
Fig. 7 is a schematic diagram of the internal structure of the back mold frame of the present utility model.
In the figure: 1. a code template is arranged; 2. left iron of the upper die; 3. upper die right iron; 4. guide sleeve; 5. a front mold positioning block; 6. a front mould X-direction limiting block; 7. a first contour screw; 8. a front mould Y-direction limiting block; 9. a positioning ring; 10. a first spring; 11. a Y-direction limiting block of the rear mould; 12. a guide post; 14. a second equal-height screw; 15. a rear mould X-direction limiting block; 16. left iron of the lower die; 17. a lower code template; 18. lower die right iron; 19. a second spring; 20. a rear mold positioning block; 21. a front mold backing plate; 22. a front mold core; 23. a rear mold core; 24. a rear die pad plate; 25. a needle ejection plate; 26. a thimble fixing plate; 27. a third spring; 28. returning a needle; 29. middle support guide sleeve; 30. middle toshima; 31. and (5) supporting the column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a multifunctional quick die carrier as shown in figures 1-7, which comprises a die carrier component and a die core component arranged on the inner side of the die carrier component, wherein the die carrier component comprises a front die carrier and a rear die carrier, the whole die is only provided with an injection molding machine, the die carrier is not required to be disassembled and assembled, the inner die cores can be exchanged at any time, the die carrier is fixed on the injection molding machine, the inner die cores can be exchanged at any time, and for the die cores with different sizes, only the sizes of a front die X-direction limiting block 6, a rear die X-direction limiting block 15, a front die Y-direction limiting block 8 and a rear die Y-direction limiting block 11 are required to be adjusted, after the injection molding machine is opened, the front die and the rear die are separated, and the die cores can be quickly disassembled from the sky side;
example 1: as shown in fig. 4-5, the front die frame comprises an upper die plate 1, one side of the upper die plate 1, which is opposite to the rear die frame, is symmetrically connected with an upper die left iron 2 and an upper die right iron 3, two front die Y-direction limiting blocks 8 are symmetrically connected to the opposite sides of the upper die left iron 2 and the upper die right iron 3, equal-height screws 7 for fixing the upper die left iron 2 and the upper die right iron 3 are respectively connected to the upper die left iron 2 and the upper die right iron 3, a spring 10 is arranged between the equal-height screws 7 and the upper die plate 1, front die X-direction limiting blocks 6 and front die positioning blocks 5 are respectively embedded in the positions of the upper die left iron 2 and the upper die right iron 3, and guide sleeves 4 are respectively arranged on one sides of the upper die left iron 2 and the upper die right iron 3, which are far away from the upper die plate 1;
as shown in fig. 6-7, the rear die carrier comprises a lower die carrier 17, one side of the lower die carrier 17 opposite to the front die carrier is symmetrically connected with a lower die left iron 16 and a lower die right iron 18, two rear die Y-direction limiting blocks 11 are symmetrically connected to opposite sides of the lower die left iron 16 and the lower die right iron 18, two equal-height screws 14 for fixing the lower die left iron 16 and the lower die right iron 18 are connected to the lower die left iron 16 and the lower die right iron 18, two springs 19 are arranged between the equal-height screws 14 and the lower die carrier 17 at intervals, rear die X-direction limiting blocks 15 and rear die positioning blocks 20 are embedded in corresponding positions of the lower die carrier 17 and the lower die left iron 16 and the lower die right iron 18, guide posts 12 are connected to one sides of the lower die left iron 16 and the lower die right iron 18 far from the lower die carrier 17, positioning rings 9 are fixedly connected to middle round holes on one sides of the upper die carrier 1 far from the lower die carrier 17, and the front die carrier and the rear carrier are provided with springs, and the gaps between the die carrier and the die carrier are adjusted by matching with the equal-height screws, so that the die carrier and the rest die carrier can be manufactured in a very convenient way, and the standard die carrier is manufactured by the parts can be manufactured in a very convenient mode, and the standard parts are manufactured by the die carrier;
the implementation principle of the embodiment 1 is as follows: in the front die installation process, the equal-height screws 7 are unscrewed, the upper side two Y-direction limiting blocks 8 are removed, the upper die left iron 2 and the lower die right iron 3 are sprung away from the upper code template 1 under the action of the first spring 10, so that the front die is easily placed in from the upper side, the two front die X-direction limiting blocks 6 and the two front die Y-direction limiting blocks 8 are positioned, finally the equal-height screws 7 are screwed, the upper die left iron 2, the upper die right iron 3 and the upper code template 1 are precisely positioned through the inclined surfaces of the front die positioning blocks 5, the rear die installation process is consistent with the front die, the only difference is that the second spring 19 between the lower die left iron 16, the lower die right iron 18 and the lower code template 17 is two and is installed at an upper and lower interval, the effect is that the die is convenient to disassemble and assemble, and in practical production, the die size can be matched by rapidly disassembling the die core and increasing the thicknesses of the front die X-direction limiting blocks 6, the rear die X-direction limiting blocks 15, the front die Y-direction limiting blocks 8 and the rear die Y-direction limiting blocks 11.
Example 2: as shown in fig. 1-3, the mold core assembly comprises a front mold and a rear mold, the water channel can be directly connected with the water pipe through the side wall of the mold core on the mold for cooling, so that the water channel processing of the mold core is also simplified, the water pipe is more convenient to assemble and disassemble, the convenience in use is improved, the front mold comprises a front mold backing plate 21 and a front mold core 22, the front mold backing plate 21 is arranged on one side of the front mold core 22 far away from the rear mold, the rear mold comprises a rear mold backing plate 24 and a rear mold core 23, the rear mold backing plate 24 is fixedly connected with one side of the rear mold core 23 far away from the front mold core 22, an ejector pin plate 25 is arranged on one side of the rear mold backing plate 24 far away from the rear mold core 23, an ejector pin fixing plate 26 is connected with one side of the ejector pin plate 25, a third spring 27 is fixedly connected at the corners between the rear mold backing plate 24 and the ejector pin plate 25, a return pin 28 is inserted inside the third spring 27, the ejector pin plate 25 and the ejector pin fixing plate 26 are provided with a support column 31 fixed with the rear mold backing plate 24, the middle part of the rear mold backing plate 24 is connected with a middle support 30, and the middle part of the rear mold backing plate 24 is fixedly connected with the middle support 30, and the middle part of the middle support is fixedly connected with the middle support 30, and the middle support is matched with the middle support 29;
the implementation principle of the embodiment 2 is as follows: in the front mold installation process, a front mold base plate 21 is put into a mold frame from the top side, the front mold is limited by a front mold X-direction limiting block 6 and a front mold Y-direction limiting block 8, a rear locking equal-height screw I7 is put in, and the rear mold installation process is consistent with that of the front mold.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The multifunctional rapid die carrier comprises a die carrier component and a die core component arranged on the inner side of the die carrier component, and is characterized in that the die carrier component comprises a front die carrier and a rear die carrier;
the front die frame comprises an upper die frame (1), one side, opposite to the rear die frame, of the upper die frame (1) is symmetrically connected with an upper die left iron (2) and an upper die right iron (3), and two front die Y-direction limiting blocks (8) are symmetrically connected to the opposite sides of the upper die left iron (2) and the upper die right iron (3);
the rear die frame comprises a lower die frame template (17), one side, opposite to the front die frame, of the lower die frame template (17) is symmetrically connected with a lower die left iron (16) and a lower die right iron (18), and two rear die Y-direction limiting blocks (11) are symmetrically connected to the opposite sides of the lower die left iron (16) and the lower die right iron (18);
the novel die is characterized in that the left iron (2) of the upper die and the right iron (3) of the upper die are respectively connected with a first equal-height screw (7) for fixing the same, a first spring (10) is arranged between the first equal-height screw (7) and the upper code template (1), the left iron (16) of the lower die and the right iron (18) of the lower die are respectively connected with a second equal-height screw (14) for fixing the same, and two second springs (19) are arranged between the second equal-height screw (14) and the lower code template (17) at intervals.
2. The multifunctional rapid die carrier according to claim 1, wherein one side of the upper die left iron (2) and the upper die right iron (3) far away from the upper code template (1) is provided with a guide sleeve (4), one side of the lower die left iron (16) and the lower die right iron (18) far away from the lower code template (17) is connected with a guide pillar (12), and a middle round hole on one side of the upper code template (1) far away from the lower code template (17) is fixedly connected with a positioning ring (9).
3. The multifunctional rapid die carrier according to claim 1, wherein front die X-direction limiting blocks (6) and front die positioning blocks (5) are embedded in positions of the upper code template (1) corresponding to the upper die left iron (2) and the upper die right iron (3), and rear die X-direction limiting blocks (15) and rear die positioning blocks (20) are embedded in positions of the lower code template (17) corresponding to the lower die left iron (16) and the lower die right iron (18).
4. The multifunctional rapid mold frame according to claim 1, wherein the mold core assembly comprises a front mold and a rear mold, the front mold comprises a front mold base plate (21) and a front mold core (22), the front mold base plate (21) is arranged on one side of the front mold core (22) far away from the rear mold, the rear mold comprises a rear mold base plate (24) and a rear mold core (23), and the rear mold base plate (24) is fixedly connected to one side of the rear mold core (23) far away from the front mold core (22).
5. The multifunctional rapid die carrier according to claim 4, wherein an ejector plate (25) is arranged on one side, far away from the rear die core (23), of the rear die pad plate (24), an ejector pin fixing plate (26) is connected on one side, far away from the rear die pad plate (24), of the ejector plate (25), springs three (27) are fixedly connected at corners between the rear die pad plate (24) and the ejector plate (25), and return pins (28) are inserted into the inner sides of the springs three (27).
6. The multifunctional rapid die carrier according to claim 5, wherein the ejector pin plate (25) and the ejector pin fixing plate (26) are provided with support columns (31) which are fixed with the rear die cushion plate (24) in a penetrating mode, a middle support (30) is connected to the middle of the rear die cushion plate (24), and a middle support guide sleeve (29) matched with the middle support (30) is fixedly connected to round holes in the middle of the ejector pin plate (25) and the ejector pin fixing plate (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320803918.4U CN220179983U (en) | 2023-04-12 | 2023-04-12 | Multifunctional quick mould frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320803918.4U CN220179983U (en) | 2023-04-12 | 2023-04-12 | Multifunctional quick mould frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220179983U true CN220179983U (en) | 2023-12-15 |
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ID=89116333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320803918.4U Active CN220179983U (en) | 2023-04-12 | 2023-04-12 | Multifunctional quick mould frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220179983U (en) |
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2023
- 2023-04-12 CN CN202320803918.4U patent/CN220179983U/en active Active
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