CN214082605U - Inclined jacking and submerged glue feeding structure of injection mold - Google Patents
Inclined jacking and submerged glue feeding structure of injection mold Download PDFInfo
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- CN214082605U CN214082605U CN202022609396.3U CN202022609396U CN214082605U CN 214082605 U CN214082605 U CN 214082605U CN 202022609396 U CN202022609396 U CN 202022609396U CN 214082605 U CN214082605 U CN 214082605U
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Abstract
The utility model discloses an injection mold's oblique top is glued structure of advancing in diving, including mould base plate, mould base plate top is provided with thimble bottom plate, thimble bottom plate top fixedly connected with thimble panel, thimble panel top is provided with the movable mould fixed plate, the inboard fixedly connected with back mould benevolence of movable mould fixed plate, the inboard fixedly connected with front mould benevolence of cover half fixed plate, cover half fixed plate top fixedly connected with mould panel, mould panel top middle part is provided with the position circle, the position circle bottom is provided with the sprue, the sprue bottom is provided with the latent runner, latent runner left end is provided with supplementary runner, front mould benevolence bottom left side is provided with the die cavity, back mould benevolence top left side is provided with the core. The utility model discloses in can realize avoiding the product surface runner vestige to can realize through two matrix boards, reduce the mould cost, be worth wideling popularize.
Description
Technical Field
The utility model relates to an injection mold field especially relates to an injection mold's oblique top is glued structure of advancing in a diving way.
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, accurate product size, easy product updating, capability of forming products with complex shapes, suitability for the fields of mass production, complex-shaped products and other molding and processing, and is suitable for mass production of complex-shaped components.
Aiming at 6-surface appearance deep cavity products (surrounding type structure products), the appearance can not have gate marks, and the common injection mold of the type structure products is realized by inversely installing 3 plate molds or inversely installing heat flow, so that the mold structure and the cost are greatly improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an inclined top submerged rubber structure of an injection mold.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an injection mold's oblique top is glued structure of advancing in diving, includes the mould base plate, mould base plate top is provided with thimble bottom plate, thimble bottom plate top fixedly connected with thimble panel, thimble panel top is provided with the movable mould fixed plate, the inboard fixedly connected with back mould benevolence of movable mould fixed plate, movable mould fixed plate top is provided with the cover half fixed plate, the inboard fixedly connected with front mould benevolence of cover half fixed plate, cover half fixed plate top fixedly connected with mould panel, mould panel top middle part is provided with the position circle, the position circle bottom is provided with the sprue, the sprue bottom is provided with the latent runner, the latent runner left end is provided with the auxiliary runner, front mould benevolence bottom left side is provided with the die cavity, back mould benevolence top left side is provided with the core.
As a further description of the above technical solution:
the sprue runs through the fixed die fixing plate and the front die core.
As a further description of the above technical solution:
the middle part of the rear die core is provided with an inclined top and the inclined top penetrates through the movable die fixing plate, and the bottom end of the inclined top is fixedly connected to the middle part of the top end of the ejector pin panel.
As a further description of the above technical solution:
the auxiliary runner is composed of an inclined top and a rear die core, and the top end of the auxiliary runner is arranged at the bottom end of the right side of the die core.
As a further description of the above technical solution:
the submerged flow channel is arranged in the top end of the rear die core.
As a further description of the above technical solution:
and the movable mould fixing plate and the fixed mould fixing plate are fixedly connected on the mould frame through fixing bolts.
As a further description of the above technical solution:
and the right side of the top end of the thimble base plate is provided with two guide pillars which penetrate through the thimble panel, the movable mould fixing plate and the rear mould core.
The utility model discloses following beneficial effect has:
the utility model discloses in, the movable mould fixed plate drives back mould benevolence and front mould benevolence compound die, molten plastics is via the sprue, in the middle of latent runner and the supplementary runner injection core and the die cavity, the shaping finishes the back movable mould fixed plate, back mould benevolence, thimble panel, thimble bottom plate and mould embryo bottom plate downstream are demolded, make the core and die cavity break away from, then thimble panel and thimble bottom plate upward movement promote to push up the product ejecting to one side, make the runner vestige set up inside the product like this, avoid the runner vestige to appear on the product surface, and can realize through two board moulds, reduce the mould cost, be worth wideling popularize.
Drawings
Fig. 1 is a front view of an inclined jacking and glue-entering structure of an injection mold provided by the utility model;
fig. 2 is an enlarged view of a portion a in fig. 1.
Illustration of the drawings:
1. a mold base plate; 2. obliquely ejecting; 3. a movable mold fixing plate; 4. fixing a die fixing plate; 5. a mold face plate; 6. positioning rings; 7. a main flow channel; 8. fixing the bolt; 9. a front mold core; 10. a rear mold core; 11. a thimble panel; 12. a thimble base plate; 13. an auxiliary flow passage; 14. a submerged flow channel; 15. a cavity; 16. and (3) a core.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides an embodiment: an inclined jacking and submerged glue structure of an injection mold comprises a mold blank base plate 1, wherein a thimble base plate 12 is arranged at the top end of the mold blank base plate 1, a thimble panel 11 is fixedly connected to the top end of the thimble base plate 12, a movable mold fixing plate 3 is arranged above the thimble panel 11, a rear mold core 10 is fixedly connected to the inner side of the movable mold fixing plate 3, a fixed mold fixing plate 4 is arranged at the top end of the movable mold fixing plate 3, a front mold core 9 is fixedly connected to the inner side of the fixed mold fixing plate 4, a mold panel 5 is fixedly connected to the top end of the fixed mold fixing plate 4, a positioning ring 6 is arranged in the middle of the top end of the mold panel 5, a main flow channel 7 is arranged at the bottom end of the positioning ring 6, a submerged flow channel 14 is arranged at the bottom end of the main flow channel 7, an auxiliary flow channel 13 is, The thimble panel 11, the movable mold fixing plate 3 and the rear mold core 10 move upwards, after the front mold core 9 and the rear mold core 10 are closed, the material gun injects plastic in a molten state into the main runner 7 through the positioning ring 6, then the plastic in the molten state enters the middle of the mold cavity 15 and the mold core 16 through the main runner 7, the submerged runner 14 and the auxiliary runner 13 and fills the gap between the mold cavity 15 and the mold core 16, and after a product is molded, the mold blank base plate 1, the thimble base plate 12, the thimble panel 11, the movable mold fixing plate 3 and the rear mold core 10 move downwards to be demolded.
The sprue 7 runs through the fixed die fixing plate 4 and the front die core 9, the sprue 7 runs through the fixed die fixing plate 4 and the front die core 9 and is communicated with the subsurface flow channel 14, the middle part of the rear die core 10 is provided with the inclined top 2, the inclined top 2 runs through the movable die fixing plate 3, the bottom end of the inclined top 2 is fixedly connected to the middle part of the top end of the ejector pin panel 11, the ejector pin panel 11 is driven by the ejector pin panel 12 to move upwards to enable the inclined top 2 to eject a product, the auxiliary flow channel 13 is composed of the inclined top 2 and the rear die core 10, the top end of the auxiliary flow channel 13 is arranged at the bottom end of the right side of the die core 16, the subsurface flow channel 14 is arranged at the middle part of the top end of the rear die core 10, the movable die fixing plate 3 and the fixed die fixing plate 4 are fixedly connected to a die carrier through the fixing bolts 8, an installation position is provided, two guide pillars are arranged on the right side of the top end of the ejector pin panel 12 and run through the ejector pin panel 11, the movable die fixing plate 3 and the rear die core 10, and the guide pillars are used for guiding, and preventing deviation.
The working principle is as follows: the mold handle drives the mold blank base plate 1, the thimble base plate 12, the thimble panel 11, the movable mold fixing plate 3 and the rear mold core 10 to move upwards, after the front mold core 9 and the rear mold core 10 are closed, a material gun injects plastic in a molten state into the main runner 7 through the positioning ring 6, then the plastic in the molten state enters the middle of the mold cavity 15 and the mold core 16 through the main runner 7, the submerged runner 14 and the auxiliary runner 13 and fills the middle gap between the mold cavity 15 and the mold core 16, after a product is molded, the mold blank base plate 1, the thimble base plate 12, the thimble panel 11, the movable mold fixing plate 3 and the rear mold core 10 move downwards to be demolded, and the thimble base plate 12 drives the thimble panel 11 to move upwards to enable the inclined top 2 to eject the product, and then the product is discharged.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides an injection mold's oblique top is into glued structure of diving, includes mould base plate (1), its characterized in that: the mould blank comprises a mould blank base plate (1), wherein a thimble base plate (12) is arranged at the top end of the mould blank base plate (1), a thimble panel (11) is fixedly connected to the top end of the thimble base plate (12), a movable mould fixing plate (3) is arranged above the thimble panel (11), a rear mould core (10) is fixedly connected to the inner side of the movable mould fixing plate (3), a fixed mould fixing plate (4) is arranged at the top end of the movable mould fixing plate (3), a front mould core (9) is fixedly connected to the inner side of the fixed mould fixing plate (4), a mould panel (5) is fixedly connected to the top end of the fixed mould fixing plate (4), a positioning ring (6) is arranged in the middle of the top end of the mould panel (5), a main runner (7) is arranged at the bottom end of the positioning ring (6), a submerged runner (14) is arranged at the bottom end of the main runner (7), an auxiliary runner (13) is arranged at the left end of the front mould core (9), and a mold core (16) is arranged on the left side of the top end of the rear mold core (10).
2. The inclined top submerged glue structure of the injection mold as claimed in claim 1, wherein: the main runner (7) penetrates through the fixed die fixing plate (4) and the front die core (9).
3. The inclined top submerged glue structure of the injection mold as claimed in claim 1, wherein: the middle part of the rear mold core (10) is provided with an inclined top (2), the inclined top (2) penetrates through the movable mold fixing plate (3), and the bottom end of the inclined top (2) is fixedly connected to the middle part of the top end of the ejector pin panel (11).
4. The inclined top submerged glue structure of the injection mold as claimed in claim 1, wherein: the auxiliary runner (13) is composed of an inclined top (2) and a rear mold core (10), and the top end of the auxiliary runner (13) is arranged at the bottom end of the right side of the mold core (16).
5. The inclined top submerged glue structure of the injection mold as claimed in claim 1, wherein: the submerged flow passage (14) is arranged in the middle of the top end of the rear die core (10).
6. The inclined top submerged glue structure of the injection mold as claimed in claim 1, wherein: the movable die fixing plate (3) and the fixed die fixing plate (4) are fixedly connected to the die carrier through fixing bolts (8).
7. The inclined top submerged glue structure of the injection mold as claimed in claim 1, wherein: two guide posts are arranged on the right side of the top end of the thimble base plate (12) and penetrate through the thimble panel (11), the movable die fixing plate (3) and the rear die core (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022609396.3U CN214082605U (en) | 2020-11-12 | 2020-11-12 | Inclined jacking and submerged glue feeding structure of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022609396.3U CN214082605U (en) | 2020-11-12 | 2020-11-12 | Inclined jacking and submerged glue feeding structure of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214082605U true CN214082605U (en) | 2021-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022609396.3U Active CN214082605U (en) | 2020-11-12 | 2020-11-12 | Inclined jacking and submerged glue feeding structure of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214082605U (en) |
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2020
- 2020-11-12 CN CN202022609396.3U patent/CN214082605U/en active Active
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