CN222904709U - Travel charger mould structure - Google Patents
Travel charger mould structure Download PDFInfo
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- CN222904709U CN222904709U CN202421331088.0U CN202421331088U CN222904709U CN 222904709 U CN222904709 U CN 222904709U CN 202421331088 U CN202421331088 U CN 202421331088U CN 222904709 U CN222904709 U CN 222904709U
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Abstract
The utility model discloses a travel charger mold structure, and relates to the technical field of injection molds. The traveling charger mold structure comprises an upper mold and a lower mold, and further comprises cooling assemblies arranged in the upper mold and the lower mold, and a demolding assembly arranged on the lower mold; according to the utility model, the cooling assembly with the demolding function is designed, the upper die and the lower die are separated through the movement of the cooling assembly, the problem that the upper die and the lower die are tightly pressed under the action of high pressure and are difficult to open without tools is solved, the cooling assembly can drive the demolding module to eject a formed part from the mold cavity to finish demolding in the process of separating the upper die and the lower die by the cooling assembly, the demolding efficiency of the part is greatly improved, the upper die and the lower die can be conveniently disassembled and cleaned after production is finished, the precision of the die is prevented from being reduced due to residual materials in the mold cavity, and the service life of the die is prolonged.
Description
Technical Field
The utility model belongs to the technical field of injection molds, and particularly relates to a traveling charger mold structure.
Background
The injection mold is an important technological equipment for producing various industrial products, and is widely applied to various industries along with the rapid development of the plastic industry and the popularization and application of plastic products in the industrial departments of aviation, aerospace, electronics, machinery, ships, automobiles and the like. Injection molding is a processing method used for mass production of parts with complex shapes, and comprises the steps of die assembly, glue injection, pressure maintaining, cooling, demoulding and product taking out, specifically, injecting a heated and melted material into a die cavity, cooling and solidifying, and then opening the die to take out a formed product.
In the injection molding production of materials, since the mold cavity needs to keep high pressure in the molding process, the upper mold and the lower mold are tightly pressed under the action of high pressure, so that the upper mold and the lower mold are not easy to separate, and the molded materials can be partially adhered to the inner wall of the mold cavity, so that the mold is not easy to be quickly demolded.
Disclosure of utility model
The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and to provide a travel charger mold structure which overcomes or at least partially solves the above-mentioned problems.
In order to solve the technical problems, the basic conception of the technical scheme adopted by the utility model is that the traveling charger die structure comprises an upper die and a lower die, and further comprises cooling assemblies arranged in the upper die and the lower die and used for cooling the upper die and the lower die, wherein die cavities are symmetrically arranged in the upper die and the lower die, and demoulding assemblies are arranged on the lower die and used for demoulding a model in the die cavities.
Preferably, the cooling assembly comprises a cooling water main channel and a cooling water branch channel which are arranged in the upper die, and a cooling water main pipe and a cooling water branch pipe which are arranged in grooves symmetrically arranged on the lower die, wherein the cooling water branch pipe is fixedly connected to the cooling water main pipe, the cooling water branch pipe corresponds to the cooling water branch channel, and the tail end of the cooling water branch pipe is fixedly connected with a top sheet.
Further, a first chute is symmetrically arranged in the groove, a tenon is fixedly connected to the outer wall of the cooling water main pipe, and the tenon is slidably connected in the first chute.
Further, a second sliding groove is formed in the groove, and the second sliding groove penetrates through the lower die.
Preferably, the demolding assembly comprises a connecting rod, a sliding block and a demolding block, wherein one end of the connecting rod is fixedly connected to the cooling water main pipe, the connecting rod is slidably connected to the second chute, the sliding block is fixedly connected to the connecting rod, the sliding block is slidably connected with the second chute, the demolding module is fixedly connected to the upper portion of the sliding block, an embedding groove corresponding to the demolding block is formed in a mold cavity of the lower mold, and the demolding block is slidably connected to the embedding groove.
Preferably, a water outlet is fixedly connected to the upper die, and corresponds to the cooling water main channel.
Preferably, the lower die is fixedly connected with a positioning column, the upper die is provided with a positioning hole, and the positioning column corresponds to the positioning hole.
Preferably, injection molding openings are symmetrically formed in the upper die and the lower die.
By adopting the technical scheme, the utility model has the advantages that the cooling assembly with the demolding function is designed, the upper die and the lower die are separated through the movement of the cooling assembly, the problem that the upper die and the lower die are tightly pressed under the action of high pressure and are difficult to open without tools is solved, the cooling assembly can drive the demolding module to eject a formed part from the mold cavity to finish demolding in the process of separating the upper die and the lower die, the demolding efficiency of the part is greatly improved, the upper die and the lower die can be conveniently disassembled and cleaned after production is finished, the precision of the mold is prevented from being reduced due to residual partial materials in the mold cavity, and the service life of the mold is prolonged.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic diagram of a mold structure of a travel charger according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a mold structure of a travel charger according to the present utility model;
FIG. 3 is a schematic diagram of a cooling water main pipe, a cooling water branch pipe and a demoulding assembly of the traveling charger mould structure;
Fig. 4 is a schematic cross-sectional view of a lower mold of a traveling charger mold structure according to the present utility model.
The mold comprises a mold body, an upper mold, a positioning hole, a water outlet, a lower mold, a positioning column, a groove, a first chute, a second chute, a mold cavity, a mold opening, a cooling water main pipe, a cooling water branch pipe, a cooling water main channel, a cooling water branch channel, a top sheet, a tenon, a connecting rod, a sliding block, a demolding block and a demolding block.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
1-4, The traveling charger die structure comprises an upper die 1 and a lower die 2, and further comprises cooling assemblies arranged in the upper die 1 and the lower die 2 and used for cooling the upper die 1 and the lower die 2; the upper die 1 and the lower die 2 are internally symmetrically provided with a die cavity 25, and the lower die 2 is provided with a demoulding assembly for demoulding the part formed in the die cavity 25; the cooling assembly comprises a main cooling water channel 32 and a branch cooling water channel 33 which are arranged in an upper die 1, a main cooling water pipe 3 and a branch cooling water pipe 31 which are arranged in a groove 22 symmetrically arranged on a lower die 2, the branch cooling water pipe 31 is fixedly connected with the main cooling water pipe 3, the branch cooling water pipe 31 corresponds to the branch cooling water channel 33, the tail end of the branch cooling water pipe 31 is fixedly connected with a top sheet 34, a first chute 23 is symmetrically arranged in the groove 22, a tenon 35 is fixedly connected with the outer wall of the main cooling water pipe 3, the tenon 35 is slidingly connected with the first chute 23, a second chute 24 is also arranged in the groove 22, the second chute 24 penetrates through the lower die 2, the demoulding module 42 is provided with a connecting rod 4, one end of the connecting rod 4 is fixedly connected with the main cooling water pipe 3, the connecting rod 4 is slidingly connected with the second chute 24, the connecting rod 4 is fixedly connected with a sliding block 41, the sliding block 41 is slidingly connected with the second chute 24, the upper part of the sliding block 41 is fixedly connected with a demoulding block 42, an embedding groove corresponding to the demoulding module 42 is arranged on a mould cavity 25 of the lower die 2, the demoulding module 42 is slidingly connected with the second chute 42, the upper die 12 is fixedly connected with a water outlet 12 and a positioning post 11 is fixedly connected with the upper die 12, the positioning post is fixedly connected with the upper die 2 and a positioning post 11 is fixedly arranged on the upper die 2, the upper die 1 and the lower die 2 are symmetrically provided with injection molding openings 26;
Aligning the positioning hole 11 formed on the upper die 1 with the positioning column 21 fixedly connected with the lower die 2 to mount the upper die 1 on the lower die 2, attaching the lower part of the upper die 1 to the upper part of the lower die 2, forming a complete cavity by symmetrically forming the die cavity 25 on the upper die 1 and the lower die 2, forming a complete cooling assembly by the cooling water branch pipe 31 and the corresponding cooling water branch pipe 33, injecting melted materials into the die cavity 25 through the injection molding opening 26, introducing cooling water into the cooling water main pipe 3 through the cooling water main pipe 3, allowing the cooling water to enter the cooling water branch pipe 31 from the cooling water main pipe 3, then entering the cooling water branch pipe 33, finally discharging from the water outlet 12 corresponding to the cooling water main pipe 32 to cool the upper die 1 and the lower die 2 at the same time, pulling the cooling water main pipe 3 away from the lower die 2 after shaping, because the first chute 23 has a limiting effect on the cooling water main pipe 3, the cooling water main pipe 3 moves along the direction of the first chute 23, at this time, the top piece 34 fixedly connected to the cooling water branch pipe 31 jacks up the upper die 1 to separate the upper die 1 from the lower die 2, meanwhile, in the displacement process of the cooling water main pipe 3, the cooling water main pipe 3 drives the connecting rod 4 to slide along the second chute 24, the connecting rod 4 pushes the sliding block 41 to move in the second chute 24, finally the stripping module 42 fixedly connected to the sliding block 41 is pushed out of the embedded groove formed on the die cavity 25 of the lower die 2, the formed part is pushed out of the die cavity 25 of the lower die 2, the demolding of the part is realized, after production, the upper die 1 and the lower die 2 can be conveniently disassembled for cleaning, the precision of the die is prevented from being reduced due to residual part materials in the die cavity 25, and the service life of the die is prolonged.
According to the utility model, the cooling assembly with the demolding function is designed, the separation of the upper die 1 and the lower die 2 is realized through the movement of the cooling assembly, the problem that the upper die 1 and the lower die 2 are tightly pressed under the action of high pressure and are difficult to open without tools is solved, the cooling assembly can also drive the demolding module 42 to eject a formed part from the die cavity 25 to finish demolding in the process of separating the upper die 1 and the lower die 2 by the cooling assembly, the demolding efficiency of the part is greatly improved, after the production is finished, the upper die 1 and the lower die 2 can be conveniently disassembled and cleaned, the decline of the accuracy of the die caused by residual materials in the die cavity 25 is avoided, and the service life of the die is prolonged.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way, although the present utility model has been described in the preferred embodiments, it is not intended to limit the present utility model, and any person skilled in the art will not depart from the scope of the present utility model, while the technical content mentioned above can be utilized to make some changes or modifications to equivalent embodiments, any simple modification, equivalent changes and modification made to the above embodiments according to the technical substance of the present utility model will still fall within the scope of the present utility model.
Claims (7)
1. The utility model provides a travel charger mould structure, includes mould (1) and bed die (2), its characterized in that still includes:
Cooling assemblies are arranged in the upper die (1) and the lower die (2) and used for cooling the upper die (1) and the lower die (2);
A die cavity (25) is symmetrically arranged in the upper die (1) and the lower die (2), and a demoulding assembly is arranged on the lower die (2) and is used for demoulding a part formed in the die cavity (25);
The cooling assembly comprises a cooling water main channel (32) and a cooling water branch channel (33) which are arranged in the upper die (1), and a cooling water main pipe (3) and a cooling water branch pipe (31) which are arranged in a groove (22) symmetrically arranged on the lower die (2), wherein the cooling water branch pipe (31) is fixedly connected to the cooling water main pipe (3), the cooling water branch pipe (31) corresponds to the cooling water branch channel (33), and the tail end of the cooling water branch pipe (31) is fixedly connected with a top sheet (34).
2. The traveling charger mold structure according to claim 1, wherein a chute (23) is symmetrically arranged in the groove (22), a tenon (35) is fixedly connected to the outer wall of the cooling water main pipe (3), and the tenon (35) is slidably connected in the chute (23).
3. The traveling charger mold structure according to claim 2, wherein the groove (22) is further provided with a second chute (24), and the second chute (24) penetrates through the lower mold (2).
4. The traveling charger die structure according to claim 1, wherein the demolding assembly comprises a connecting rod (4), a sliding block (41) and a demolding block (42), one end of the connecting rod (4) is fixedly connected to the cooling water main pipe (3), the connecting rod (4) is slidably connected to the second sliding groove (24), the sliding block (41) is fixedly connected to the connecting rod (4), the sliding block (41) is slidably connected to the second sliding groove (24), the demolding block (42) is fixedly connected to the upper portion of the sliding block (41), an embedded groove corresponding to the demolding block (42) is formed in the die cavity (25) of the lower die (2), and the demolding block (42) is slidably connected to the embedded groove.
5. The traveling charger mold structure according to claim 1, wherein a water outlet (12) is fixedly connected to the upper mold (1), and the water outlet (12) corresponds to the cooling water main channel (32).
6. The travel charger mold structure according to claim 1, wherein a positioning column (21) is fixedly connected to the lower mold (2), a positioning hole (11) is formed in the upper mold (1), and the positioning column (21) corresponds to the positioning hole (11).
7. The traveling charger mold structure according to claim 1, wherein injection molding openings (26) are symmetrically formed in the upper mold (1) and the lower mold (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421331088.0U CN222904709U (en) | 2024-06-12 | 2024-06-12 | Travel charger mould structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421331088.0U CN222904709U (en) | 2024-06-12 | 2024-06-12 | Travel charger mould structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222904709U true CN222904709U (en) | 2025-05-27 |
Family
ID=95774114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421331088.0U Active CN222904709U (en) | 2024-06-12 | 2024-06-12 | Travel charger mould structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222904709U (en) |
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2024
- 2024-06-12 CN CN202421331088.0U patent/CN222904709U/en active Active
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