CN217495029U - Split type injection molding structure - Google Patents
Split type injection molding structure Download PDFInfo
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- CN217495029U CN217495029U CN202221500217.5U CN202221500217U CN217495029U CN 217495029 U CN217495029 U CN 217495029U CN 202221500217 U CN202221500217 U CN 202221500217U CN 217495029 U CN217495029 U CN 217495029U
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Abstract
The utility model discloses module separation amalgamation formula injection moulding structure, including corresponding last mould and the lower mould that sets up, set up the lower mould profiling platform that matches corresponding main part lower extreme and support the support body setting on the lower mould, the last mould includes the last die cavity that corresponds lower mould profiling platform setting, go up the die cavity and include the last mould corresponding chamber that corresponds main part upper end setting, and go up and correspond and begin to have amalgamation groove A and amalgamation groove B on the mould corresponding chamber, be provided with in amalgamation groove A and the amalgamation groove B that support frame groove A corresponds and inlays the core and support frame groove B corresponds and inlay the core, support frame groove A corresponds to inlay the core and support frame groove B and corresponds and inlays the core lower extreme and be provided with the support groove profile modeling portion A and the support groove profile modeling portion B that match support frame groove A and support frame groove B respectively; the lower die profiling platform, the upper die corresponding cavity, the support frame groove A corresponding embedded core and the support frame groove B corresponding embedded core are combined to form a support frame molding die cavity through a separation split type die structure.
Description
Technical Field
The utility model relates to an accurate manufacturing technique, in particular to injection moulding technical field, it is specific, its show a separation amalgamation formula injection moulding structure.
Background
The support frame 100 shown in fig. 1, which is used as a support body of an intelligent sweeping robot, includes a main body 101, the middle of the main body 101 includes a support frame groove a102 and a support frame groove B103, a reversing part is disposed in part of the support frame groove a102 and the support frame groove B103, support frame bodies 104 are disposed on both sides of the main body 101, and the support frame bodies 104 are provided with fixing lugs 105 in the shape of reversing grooves and are in the shape of long concave platforms; the forming die in the current stage is generally a corresponding profiling platform for processing the support frame groove A102 and the support frame groove B103 on an upper die, and meanwhile, the corresponding lower die profiling platform for supporting the frame body 104 is correspondingly arranged, so that the processing amount of the upper die and the lower die is large, the processing difficulty of the upper die is large, the die preparation efficiency is influenced, meanwhile, the forming die corresponds to series of support frames of the same model with different assembly requirements, the profiling platforms for processing the support frame groove A102 and the support frame groove B103 with different requirements or shapes are needed, the die universality is low, and meanwhile, the preparation cost is further increased by processing different die cavities.
The utility model provides a separation amalgamation formula injection moulding structure solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a separation amalgamation formula injection moulding structure.
The technical scheme is as follows:
a separated split type injection molding structure comprises an upper die and a lower die which are correspondingly arranged, wherein a lower die profiling table matched with the lower end of a corresponding main body and a support frame body is arranged on the lower die; the lower die profiling platform, the upper die corresponding cavity, the support frame groove A corresponding embedded core and the support frame groove B corresponding embedded core are combined to form a support frame molding die cavity through a separation split type die structure.
Furthermore, the support frame groove A and the support frame groove B are correspondingly connected with the embedded core and the upper lifting driving piece respectively.
Furthermore, the upper lifting driving piece is used as a lifting driving body for the supporting frame groove A corresponding to the embedded core and the supporting frame groove B corresponding to the embedded core, and a forced lifting demoulding structure for the supporting frame groove A corresponding to the embedded core and the supporting frame groove B corresponding to the embedded core corresponding to the supporting frame is formed after forming.
Furthermore, the supporting frame groove A of the supporting groove profiling part A and the supporting frame groove A of the supporting groove profiling part B which are correspondingly in the required shapes are correspondingly embedded with the core, and the supporting frame groove B is correspondingly embedded with the core, so that a separation split type flexible high-efficiency mold structure for obtaining the supporting frames of the same series of models is formed.
Furthermore, a lower die forced demoulding structure is arranged on the lower die corresponding to the fixed lug profiling platform, and the lower die forced demoulding structure comprises a separation ejection column corresponding to the fixed lug profiling platform and connected with a lower lifting driving piece.
Furthermore, still be provided with support frame lower part pushing assembly on the lower mould, support frame lower part pushing assembly is including being used for the main pushing column that corresponds the promotion support frame after the shaping, and main pushing column also connects in lower part lift driving piece.
Further, go up and be provided with runner subassembly on the mould, runner subassembly includes a set of runner that the die cavity that corresponds the support body at main part both ends set up, and a set of runner is corresponding main part central symmetry and distributes, and it is injection moulding structure to form the symmetry and flow equalize.
Compared with the prior art, the utility model discloses the support frame groove A that corresponds support groove profile modeling portion A that carries out required shape and support groove profile modeling portion B corresponds inlays the core and support frame groove B corresponds and inlays the core, forms the flexible high-efficient mould structure of separation amalgamation formula that acquires the support frame of same series of models, improves the commonality of mould, reduces the consumption of manufacturing cost and production resource, benefits in the implementation of high-efficient production of enterprise and enterprise optimization manufacturing cost.
Drawings
Fig. 1 is a schematic structural diagram of the support frame.
Fig. 2 is one of the schematic structural diagrams of the present invention.
Fig. 3 is a second schematic structural diagram of the present invention.
Fig. 4 is a third schematic structural diagram of the present invention.
Fig. 5 is a fourth schematic structural diagram of the present invention.
Fig. 6 is a fifth schematic structural diagram of the present invention.
Fig. 7 is a sixth schematic structural view of the present invention.
Detailed Description
Example (b):
referring to fig. 2-7, this embodiment shows a split-type injection molding structure, which includes an upper mold 1 and a lower mold 2 correspondingly disposed, the lower mold 2 is provided with a lower mold profiling table 21 correspondingly disposed to match the lower end of a corresponding main body 101 and a support frame 102, the upper mold 1 includes an upper mold cavity correspondingly disposed to the lower mold profiling table, the upper mold cavity includes an upper mold corresponding cavity correspondingly disposed to the upper end of the main body 101, and the upper mold corresponding cavity is correspondingly provided with a split groove a21 and a split groove B22, a support frame groove a corresponding insert core and a support frame groove B corresponding insert core are disposed in the split groove a21 and the split groove B22, and a support groove a and a support groove profiling portion B respectively disposed to match the support frame groove a and the support frame groove B corresponding insert core are disposed at the lower ends of the support frame groove a and the support frame groove B corresponding insert core;
the lower die profiling table 21, the upper die corresponding cavity, the support frame groove A21 corresponding embedded core and the support frame groove B22 corresponding embedded core are combined through a split type die structure to form a support frame molding die cavity.
The support frame groove A and the support frame groove B are respectively connected with the upper lifting driving piece corresponding to the embedded core.
The upper lifting driving piece is used as a lifting driving body of the supporting frame groove A corresponding to the embedded core and the supporting frame groove B corresponding to the embedded core, and a forced lifting demoulding structure of the supporting frame groove A corresponding to the embedded core and the supporting frame groove B corresponding to the embedded core and the supporting frame is formed after forming.
And correspondingly embedding the core in the supporting frame groove A and the core in the supporting frame groove B of the supporting groove profiling part A and the supporting groove profiling part B in required shapes, and forming a separation split type flexible high-efficiency die structure for obtaining the supporting frames of the same series of models.
The lower die 2 is provided with a lower die forced demoulding structure 3 corresponding to the fixed lug profiling platform 22, the lower die forced demoulding structure 3 comprises a separation top column 31 corresponding to the fixed lug profiling platform 22, and the separation fixed column 31 is connected with a lower lifting driving piece.
The lower mold 3 is further provided with a support frame lower pushing assembly 4, the support frame lower pushing assembly 4 comprises a main pushing column 41 used for correspondingly pushing the support frame 100 after molding, and the main pushing column 41 is also connected to the lower lifting driving member.
The upper die 2 is provided with a gate component 5, the gate component 5 comprises a group of gates 51 corresponding to the die cavities of the support frame bodies 102 at the two ends of the main body 100, and the group of gates 51 are symmetrically distributed corresponding to the center of the main body 100 to form a symmetrical flow equalizing injection molding structure.
Compared with the prior art, the utility model discloses the support frame groove A that corresponds support groove profile modeling portion A that carries out required shape and support groove profile modeling portion B corresponds inlays the core and support frame groove B corresponds and inlays the core, forms the flexible high-efficient mould structure of separation amalgamation formula that acquires the support frame of same series of models, improves the commonality of mould, reduces the consumption of manufacturing cost and production resource, benefits in the implementation of high-efficient production of enterprise and enterprise optimization manufacturing cost.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (7)
1. The utility model provides a separation amalgamation formula injection moulding structure which characterized in that: the upper die comprises an upper die and a lower die which are correspondingly arranged, wherein a lower die profiling table matched with the lower end of a corresponding main body and arranged on a support frame body is arranged on the lower die, the upper die comprises an upper die cavity arranged corresponding to the lower die profiling table, the upper die cavity comprises an upper die corresponding cavity arranged corresponding to the upper end of the main body, a splicing groove A and a splicing groove B are correspondingly arranged on the upper die corresponding cavity, a support frame groove A corresponding to a core insert and a support frame groove B corresponding to a core insert are arranged in the splicing groove A and the splicing groove B, and a support frame groove A and a support frame groove profiling portion B matched with the support frame groove A and the support frame groove B are respectively arranged at the lower end of the support frame groove A corresponding to the core insert and the support frame groove B corresponding to the core insert; the lower die profiling platform, the upper die corresponding cavity, the support frame groove A corresponding embedded core and the support frame groove B corresponding embedded core are combined to form a support frame molding die cavity through a separation split type die structure.
2. The split injection molding structure according to claim 1, wherein: the support frame groove A and the support frame groove B are respectively connected with the upper lifting driving piece corresponding to the embedded core.
3. The split injection molding structure according to claim 2, wherein: the upper lifting driving piece is used as a lifting driving body of the supporting frame groove A corresponding to the embedded core and the supporting frame groove B corresponding to the embedded core, and a forced lifting demoulding structure of the supporting frame groove A corresponding to the embedded core and the supporting frame groove B corresponding to the embedded core and the supporting frame is formed after forming.
4. The split injection molding structure according to claim 3, wherein: correspondingly embedding the cores in the supporting frame grooves A and the supporting frame grooves B of the supporting groove profiling parts A and the supporting groove profiling parts B in the required shapes, and forming a separation split type flexible high-efficiency mould structure for obtaining the supporting frames of the same series of models.
5. The split injection molding structure according to claim 4, wherein: the lower die is provided with a lower die forced demoulding structure corresponding to the fixed lug profiling platform, and the lower die forced demoulding structure comprises a separation ejection column corresponding to the fixed lug profiling platform and connected with a lower lifting driving piece.
6. The split injection molding structure according to claim 5, wherein: still be provided with support frame lower part pushing assembly on the lower mould, support frame lower part pushing assembly is including being used for the shaping back to correspond the main propelling movement post that promotes the support frame, and main propelling movement post also is connected in lower part lift driving piece.
7. The split injection molding structure according to claim 6, wherein: the upper die is provided with a sprue component, the sprue component comprises a group of sprues which are arranged corresponding to the die cavities of the support frame bodies at the two ends of the main body, and the group of sprues are symmetrically distributed corresponding to the center of the main body to form a symmetrical flow equalizing injection molding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221500217.5U CN217495029U (en) | 2022-06-16 | 2022-06-16 | Split type injection molding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221500217.5U CN217495029U (en) | 2022-06-16 | 2022-06-16 | Split type injection molding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217495029U true CN217495029U (en) | 2022-09-27 |
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ID=83359380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221500217.5U Active CN217495029U (en) | 2022-06-16 | 2022-06-16 | Split type injection molding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217495029U (en) |
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2022
- 2022-06-16 CN CN202221500217.5U patent/CN217495029U/en active Active
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