CN222858685U - Injection mold for automobile decorative cover - Google Patents
Injection mold for automobile decorative cover Download PDFInfo
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- CN222858685U CN222858685U CN202420781251.7U CN202420781251U CN222858685U CN 222858685 U CN222858685 U CN 222858685U CN 202420781251 U CN202420781251 U CN 202420781251U CN 222858685 U CN222858685 U CN 222858685U
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- flat pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to the technical field of injection molds and discloses an injection mold for an automobile decorative cover, which comprises an iron alloy workbench, wherein a lifting water cooling mechanism is arranged at the top of the iron alloy workbench, an injection molding mechanism is arranged at the top of the iron alloy workbench, the lifting water cooling mechanism comprises a main flat pipe I and a main flat pipe II, and one sides, far away from each other, of the main flat pipe I and the main flat pipe II are fixedly connected with a soft water pipe. According to the utility model, through the design of the connecting soft water pipe, the connecting soft water pipe can be connected with an external water chiller, and through the design of the main flat pipe I and the main flat pipe II, cold water flows through the inner cavities of all the surrounding copper pipes, heat on the lower die and the upper die can be transferred to the graphene sheets, and then the heat is quickly transferred to flowing water surrounding the inner cavities of the copper pipes through the matching of the graphene fins and the through holes, so that the function of quick water cooling treatment of injection molding structures inside the lower die and the upper die is realized, and the cooling forming time is shortened.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to an injection mold for an automobile decorative cover.
Background
The automobile decorative cover is usually a plastic piece and is obtained through an injection molding process, and injection molding is a method for producing and modeling an industrial product. The products are usually molded by rubber and plastic, and the injection molding can be divided into an injection molding compression molding method and a die casting method, and an injection mold can be used in the implementation process of the injection molding process.
The technical scheme disclosed in the patent document is that the injection mold comprises a bottom plate, a vacuum pump and an anti-reverse tank, wherein a sleeve cover is welded on the bottom plate, buffer springs are uniformly distributed on the inner side of the sleeve cover, a bottom mold is arranged on the top of the buffer springs in a supporting mode, a sliding groove is formed in the side face of the bottom mold, a limiting strip at the top of the sleeve cover is in sliding sleeve joint with the sliding groove, and a vibrator is further arranged on the side face of the bottom mold.
In order to solve the problem that the bubble phenomenon can appear in the inside of mould, the prior art adopts the mode of design vibrator and vacuum pump cooperation work to handle, but can also appear can not carrying out the condition of rapid cooling treatment to the structure of moulding plastics, and this structure is after moulding plastics the completion, need wait to mould plastics the structure and cool down after carrying out the drawing of patterns again and handle, and this process spends longer, and then leads to the production efficiency of automobile decoration cover can receive the problem of influence.
Disclosure of utility model
The utility model aims to provide an injection mold for an automobile decorative cover, which solves the problem that the production efficiency is affected by demolding treatment after waiting for natural cooling of an injection structure in the prior art.
The utility model provides the technical scheme that the injection mold for the automobile decorative cover comprises a ferroalloy workbench, wherein a lifting water cooling mechanism is arranged at the top of the ferroalloy workbench, and an injection molding mechanism is arranged at the top of the ferroalloy workbench.
The lifting water cooling mechanism comprises a first main flat pipe and a second main flat pipe, wherein one side, away from each other, of the first main flat pipe and the second main flat pipe is fixedly connected with a soft water pipe, a surrounding copper pipe is fixedly connected between the first main flat pipe and the second main flat pipe, a graphene sheet is fixedly installed on the inner wall of the surrounding copper pipe, a graphene fin located in the inner cavity of the surrounding copper pipe is fixedly connected to the outer wall of the graphene sheet, a through hole is formed in the outer surface of the graphene fin, and the cooling can be performed on an injection mold by means of an external water cooling machine through the cooperation of the first main flat pipe, the second main flat pipe, the surrounding copper pipe and the soft water pipe.
As the preference of above-mentioned technical scheme, lift water-cooling mechanism still includes the support frame, support frame fixed mounting is at the top of ferroalloy workstation, the top fixed mounting of support frame has electric telescopic handle, electric telescopic handle's flexible end extends to the bottom and fixedly connected with link of support frame, and electric telescopic handle is used for controlling and encircles the copper pipe and goes up and down for lift water-cooling mechanism is applicable to the injection mold of different specifications.
As the optimization of the technical scheme, the bottom of the connecting frame is fixedly connected with the tops of the first main flat tube and the second main flat tube, a sliding rod is fixedly arranged at the top of the connecting frame, the outer wall of the sliding rod is in sliding connection with the inner wall of the supporting frame, and the sliding rod is used for improving the lifting stability of the surrounding copper tube.
As the preference of above-mentioned technical scheme, injection molding mechanism includes bed die and spout strip seat, the top swing joint of bed die has last mould, the shaping groove main part has all been seted up to the adjacent one side of bed die, last mould, the top fixedly connected with injection molding nozzle of last mould can be to the inside injection molding of shaping groove main part from injection molding nozzle department.
As the preference of above-mentioned technical scheme, the top fixed mounting of bed die has the connecting rod, the outer wall of connecting rod and the inner wall swing joint of last mould, the top threaded connection of connecting rod has the bolt, the bottom of bolt and the top swing joint of last mould, through the cooperation of bolt and connecting rod, can make bed die and last mould firmly connect.
As the preference of above-mentioned technical scheme, spout strip seat fixed mounting is at the top of ferroalloy workstation, sliding connection has the sliding strip on the inner wall of spout strip seat, the top of sliding strip and the bottom fixed connection of bed die, through the cooperation of spout strip seat and sliding strip, the user can carry out the fore-and-aft regulation to the position of bed die, and the smooth going on of drawing of patterns work of being convenient for.
As the optimization of above-mentioned technical scheme, the dismantlement is connected with the movable block on the inner wall of spout strip seat, the top fixed mounting of movable block has the electro-magnet locating piece, the bottom of electro-magnet locating piece and the top swing joint of ferroalloy workstation, and the electro-magnet locating piece can be inhaled at ferroalloy workstation's top magnetically, fixes a position the movable block, accomplishes the positioning treatment to the bed die simultaneously.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, through the design of the connecting soft water pipe, the connecting soft water pipe can be connected with an external water chiller, and through the design of the main flat pipe I and the main flat pipe II, cold water flows through the inner cavities of all surrounding copper pipes, heat on the lower die and the upper die can be transferred to the graphene sheets, and then the heat is quickly transferred to flowing water surrounding the inner cavities of the copper pipes through the matching of the graphene fins and the through holes, so that the function of quickly water-cooling injection structures inside the lower die and the upper die is realized, the cooling forming time of the injection structures is shortened, and the production efficiency of the automobile decorative cover is improved.
Drawings
FIG. 1 is a perspective view of the present utility model;
figure 2 is a schematic view of the present utility model in partial cutaway around a copper tube;
FIG. 3 is a schematic diagram of a lifting water cooling mechanism according to the present utility model;
FIG. 4 is a schematic view of an injection molding mechanism according to the present utility model;
fig. 5 is a schematic diagram showing a separation structure of a lower mold and an upper mold according to the present utility model.
In the figure, 1, a ferroalloy workbench; 2, a lifting water cooling mechanism, 21, a main flat tube I, 22, a main flat tube II, 23, a surrounding copper tube, 231, graphene sheets, 232, graphene fins, 233, a through hole, 24, a soft water pipe, 25, a support frame, 26, an electric telescopic rod, 27, a connecting frame, 28, a slide rod, 3, an injection mechanism, 31, a lower die, 32, an upper die, 33, an injection nozzle, 34, a forming groove main body, 35, a connecting rod, 36, a bolt, 37, a chute strip seat, 38, a sliding strip, 39, a movable block, 391 and an electromagnet positioning block.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1-2, the utility model provides a technical scheme that an injection mold for an automobile decorative cover comprises a ferroalloy workbench 1, wherein a lifting water cooling mechanism 2 is arranged at the top of the ferroalloy workbench 1, an injection mechanism 3 is arranged at the top of the ferroalloy workbench 1, the lifting water cooling mechanism 2 comprises a first main flat pipe 21 and a second main flat pipe 22, a soft water pipe 24 is fixedly connected to one side, far away from each other, of the first main flat pipe 21 and the second main flat pipe 22, a surrounding copper pipe 23 is fixedly connected between the first main flat pipe 21 and the second main flat pipe 22, a graphene sheet 231 is fixedly arranged on the inner wall of the surrounding copper pipe 23, a graphene fin 232 positioned in the inner cavity of the surrounding copper pipe 23 is fixedly connected to the outer wall of the graphene sheet 231, a through hole 233 is formed in the outer surface of the graphene fin 232, the actual length of the connecting soft water pipe 24 is designed according to use environment, the connecting soft water pipe 24 and an external cold water machine is connected, and the external cold water machine is controlled to work, so that cold water can flow through inner cavities of the surrounding copper pipes 23, the graphene sheet is transferred, heat is taken away from the inner cavity of the surrounding copper pipe, the graphene sheet can be efficiently cooled, and the graphene sheet 231 is cooled, and the heat exchange rate of the graphene sheet is improved, and the graphene sheet is cooled by the heat exchange mold 32, and the heat exchange mold 32 is realized.
As an implementation manner in this embodiment, as shown in fig. 3, the lifting water cooling mechanism 2 further includes a support frame 25, the support frame 25 is fixedly installed at the top of the iron alloy workbench 1, an electric telescopic rod 26 is fixedly installed at the top of the support frame 25, the telescopic end of the electric telescopic rod 26 extends to the bottom of the support frame 25 and is fixedly connected with a connecting frame 27, the bottom of the connecting frame 27 is fixedly connected with the tops of the main flat tube 21 and the main flat tube 22, a slide rod 28 is fixedly installed at the top of the connecting frame 27, the outer wall of the slide rod 28 is slidably connected with the inner wall of the support frame 25, the electric telescopic rod 26 is controlled to shrink and reset, the whole surrounding copper tube 23 can be driven to move upwards, the problem that the surrounding copper tube 23 affects the use of the lower die 31 and the upper die 32 is avoided, and through the design of the slide rod 28, the electric telescopic rod 26 can slide on the inner wall of the support frame 25 along with the work of the electric telescopic rod 26, so that the lifting stability of the surrounding copper tube 23 is increased.
As an implementation manner in this embodiment, as shown in fig. 4-5, the injection molding mechanism 3 includes a lower mold 31 and a chute bar seat 37, the top of the lower mold 31 is movably connected with an upper mold 32, one side of the lower mold 31 adjacent to the upper mold 32 is provided with a molding groove main body 34, the top of the upper mold 32 is fixedly connected with an injection nozzle 33, the top of the lower mold 31 is fixedly provided with a connecting rod 35, the outer wall of the connecting rod 35 is movably connected with the inner wall of the upper mold 32, the top of the connecting rod 35 is in threaded connection with a bolt 36, the bottom of the bolt 36 is movably connected with the top of the upper mold 32, the chute bar seat 37 is fixedly installed at the top of the iron alloy workbench 1, a sliding bar 38 is slidingly connected on the inner wall of the chute bar seat 37, the top of the sliding bar 38 is fixedly connected with the bottom of the lower mold 31, a movable block 39 is detachably connected on the inner wall of the chute bar seat 37, the electromagnet positioning block 391 is fixedly arranged at the top of the movable block 39, the bottom of the electromagnet positioning block 391 is movably connected with the top of the iron alloy workbench 1, the upper die 32 is inserted into the top of the lower die 31, then the bolt 36 is screwed into the top of the connecting rod 35 to fix the lower die 31 and the upper die 32, the forming groove main body 34 is of the existing structure and is in a specific shape of an automobile decorative cover, then injection molding can be carried out from the injection molding nozzle 33 to the inside of the forming groove main body 34, after the electric telescopic rod 26 is contracted and reset, the lower die 31 and the upper die 32 can slide towards the front side so as to facilitate the follow-up demoulding operation, after the lower die 31 and the upper die 32 integrally slide to the rearmost side of the sliding groove strip seat 37, the movable block 39 can be inserted into the sliding groove strip seat 37 by a user, then, the electromagnet positioning block 391 is controlled to be electrified and fixed on the top of the ferroalloy workbench 1 in an adsorption manner, and the front surface of the sliding bar 38 is limited.
The operation principle is that after injection molding is finished from the injection nozzle 33 to the inside of the molding groove main body 34, the electric telescopic rod 26 is controlled to stretch to descend the position of the surrounding copper pipe 23, the connecting soft water pipe 24 is connected with an external water chiller in advance, the external water chiller is controlled to work, cold water flows through the inner cavities of the surrounding copper pipes 23, heat is taken away by the cold water in the flowing process, the efficient cooling function is realized, after cooling molding, the electric telescopic rod 26 is controlled to reset, then the electromagnet positioning block 391 is controlled to be closed, the movable block 39 slides out of the inside of the sliding groove strip seat 37, the lower die 31 and the upper die 32 are integrally slid forwards, then the bolt 36 is screwed out from the top of the connecting rod 35, and then the upper die 32 is pulled out from the top of the lower die 31, so that the molded automobile decorative cover can be demolded.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.
Claims (7)
1. An injection mold for an automobile decorative cover comprises a ferroalloy workbench (1) and is characterized in that a lifting water cooling mechanism (2) is arranged at the top of the ferroalloy workbench (1), and an injection molding mechanism (3) is arranged at the top of the ferroalloy workbench (1);
The lifting water cooling mechanism (2) comprises a first main flat pipe (21) and a second main flat pipe (22), wherein one side, away from each other, of the first main flat pipe (21) and the second main flat pipe (22) is fixedly connected with a soft water pipe (24), a surrounding copper pipe (23) is fixedly connected between the first main flat pipe (21) and the second main flat pipe (22), a graphene sheet (231) is fixedly installed on the inner wall of the surrounding copper pipe (23), a graphene fin (232) located in an inner cavity of the surrounding copper pipe (23) is fixedly connected to the outer wall of the graphene sheet (231), and a through hole (233) is formed in the outer surface of the graphene fin (232).
2. The injection mold for the automobile decorative cover of claim 1, wherein the lifting water cooling mechanism (2) further comprises a support frame (25), the support frame (25) is fixedly arranged at the top of the iron alloy workbench (1), an electric telescopic rod (26) is fixedly arranged at the top of the support frame (25), and the telescopic end of the electric telescopic rod (26) extends to the bottom of the support frame (25) and is fixedly connected with a connecting frame (27).
3. The injection mold for the automobile decorative cover according to claim 2, wherein the bottom of the connecting frame (27) is fixedly connected with the tops of the first main flat pipe (21) and the second main flat pipe (22), a sliding rod (28) is fixedly arranged at the top of the connecting frame (27), and the outer wall of the sliding rod (28) is in sliding connection with the inner wall of the supporting frame (25).
4. The injection mold for the automobile decorative cover according to claim 1, wherein the injection mechanism (3) comprises a lower mold (31) and a chute strip seat (37), an upper mold (32) is movably connected to the top of the lower mold (31), a molding groove main body (34) is formed in one side, adjacent to the lower mold (31) and the upper mold (32), of the upper mold (32), and an injection nozzle (33) is fixedly connected to the top of the upper mold (32).
5. The injection mold for the automobile decorative cover, as set forth in claim 4, characterized in that a connecting rod (35) is fixedly installed at the top of the lower mold (31), the outer wall of the connecting rod (35) is movably connected with the inner wall of the upper mold (32), a bolt (36) is screwed at the top of the connecting rod (35), and the bottom of the bolt (36) is movably connected with the top of the upper mold (32).
6. The injection mold for automobile decorative covers according to claim 4, wherein the sliding groove strip seat (37) is fixedly arranged at the top of the iron alloy workbench (1), a sliding strip (38) is connected to the inner wall of the sliding groove strip seat (37) in a sliding manner, and the top of the sliding strip (38) is fixedly connected with the bottom of the lower mold (31).
7. The injection mold for the automobile decorative cover of claim 6, wherein a movable block (39) is detachably connected to the inner wall of the chute bar seat (37), an electromagnet positioning block (391) is fixedly arranged at the top of the movable block (39), and the bottom of the electromagnet positioning block (391) is movably connected with the top of the iron alloy workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420781251.7U CN222858685U (en) | 2024-04-16 | 2024-04-16 | Injection mold for automobile decorative cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420781251.7U CN222858685U (en) | 2024-04-16 | 2024-04-16 | Injection mold for automobile decorative cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222858685U true CN222858685U (en) | 2025-05-13 |
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ID=95622675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420781251.7U Active CN222858685U (en) | 2024-04-16 | 2024-04-16 | Injection mold for automobile decorative cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222858685U (en) |
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2024
- 2024-04-16 CN CN202420781251.7U patent/CN222858685U/en active Active
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