CN220700285U - IMD plastic panel hot runner mold - Google Patents
IMD plastic panel hot runner mold Download PDFInfo
- Publication number
- CN220700285U CN220700285U CN202322072731.4U CN202322072731U CN220700285U CN 220700285 U CN220700285 U CN 220700285U CN 202322072731 U CN202322072731 U CN 202322072731U CN 220700285 U CN220700285 U CN 220700285U
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- CN
- China
- Prior art keywords
- hot runner
- plastic panel
- base
- imd
- imd plastic
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- 239000004033 plastic Substances 0.000 title claims abstract description 41
- 229920003023 plastic Polymers 0.000 title claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000002347 injection Methods 0.000 abstract description 13
- 239000007924 injection Substances 0.000 abstract description 13
- 238000012797 qualification Methods 0.000 abstract description 2
- 238000001746 injection moulding Methods 0.000 description 6
- 239000012778 molding material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an IMD plastic panel hot runner mold, and relates to the technical field of molds. The utility model comprises a base, wherein a top seat is fixedly connected above the base through a support column, a power switch is fixedly arranged at the top of the base, a lower die holder is fixedly sleeved on the support column above the base, and a lower hot runner is fixedly connected at a material injection channel at the top of the lower die holder. According to the utility model, the electro-hydraulic push rod is driven to drive the upper die holder to move upwards, so that the pressing arm on the upper die holder moves away from the connecting arm on the demoulding piece, the demoulding piece can be driven to move upwards under the action of the elastic force of the spring, the IMD plastic panel is jacked upwards through the top plate, automatic demoulding of the IMD plastic panel is realized, manual demoulding by personnel can be omitted, the upper die holder is driven to move up and down by the electro-hydraulic push rod, the die opening and the die closing between the lower die holder and the upper die holder are realized, the die closing of the IMD plastic panel hot runner die is more accurate, and the qualification rate of the IMD plastic panel can be improved.
Description
Technical Field
The utility model belongs to the technical field of molds, and particularly relates to an IMD plastic panel hot runner mold.
Background
The hot runner mold is provided with the heating device on the material injection channel of the mold, so that the liquid material cannot be solidified in the process of injecting the liquid material into the inner side of the lower mold, the smoothness of the material injection channel is further ensured, the material injection rate is ensured, and the working efficiency of mold processing is improved. At present, in the process of utilizing a hot runner mold to carry out injection molding processing on an IMD plastic panel, when carrying out demolding work, the shaped IMD plastic panel is easy to be adsorbed on the inner wall of a lower mold, so that a worker is inconvenient to carry out demolding work rapidly, the working efficiency is reduced, and in view of the problem, the hot runner mold for the IMD plastic panel is provided.
Disclosure of Invention
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model discloses an IMD plastic panel hot runner mold, which comprises a base, wherein a footstock is fixedly connected above the base through a support column, a power switch is fixedly arranged at the top of the base, a support column above the base is fixedly sleeved with a lower mold base, a lower hot runner is fixedly connected at a material injection passage at the top of the lower mold base, stepped grooves are symmetrically formed in the bottoms of grooves in the middle of the lower mold base, stripping modules are elastically arranged at the stepped grooves through springs, an upper mold base is movably sleeved on the support column above the lower mold base, an upper hot runner is fixedly connected at the material injection passage at the bottom of the upper mold base, a pressing arm is fixedly connected at the bottom of the upper mold base, an electro-hydraulic push rod is fixedly arranged at the center position of the top of the footstock, and the telescopic end of the electro-hydraulic push rod is fixedly connected with the top of the upper mold base.
Preferably, the demoulding piece comprises a top plate, a guide rod and a connecting arm, wherein the upper end of the guide rod is fixedly connected with the center of the bottom of the top plate, and the connecting arm is sleeved and fixed on the guide rod below the top plate.
Preferably, the top plate is matched with the step groove, and the connecting arm is positioned below the lower die holder.
Preferably, the lower end of the spring is sleeved on a limiting upright rod fixedly arranged at the top of the base, and the upper end of the spring is sleeved on the lower end of the guide rod.
Preferably, the pressing arm on the upper die holder is located right above the connecting arm.
Preferably, the power switch is electrically connected with an external power supply through a wire, and the lower hot runner, the upper hot runner and the electro-hydraulic push rod are respectively electrically connected with the power switch through wires.
The utility model has the following beneficial effects:
according to the hot runner mold for the IMD plastic panel, through the lower hot runner and the upper hot runner, plastic particles flowing between the lower hot runner and the upper hot runner can be heated, so that the plastic particles can be kept in a molten state, the phenomenon that injection is blocked due to solidification at a material injection port is avoided, after the IMD plastic panel is solidified and molded, an electro-hydraulic push rod is driven to drive an upper mold base to move upwards, so that a pressing arm on the upper mold base moves away from a connecting arm on a stripping module, the stripping module can be driven to move upwards under the action of elasticity of a spring, the IMD plastic panel is lifted upwards through a top plate, automatic demolding of the IMD plastic panel is realized, manual demolding can be omitted, the upper mold base is driven to move upwards and downwards through the electro-hydraulic push rod, the mold opening and the mold closing between the lower mold base are realized, the mold closing of the hot runner mold for the IMD plastic panel can be more accurate, and the qualification rate of the IMD plastic panel can be improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic top view of an IMD plastic panel hot runner mold of the present utility model;
FIG. 2 is a schematic diagram showing the bottom view of the hot runner mold of the IMD plastic panel of the present utility model;
fig. 3 is a schematic structural diagram of a mold release in an IMD plastic panel hot runner mold according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a base; 2. a lower die holder; 21. a step groove; 3. a lower hot runner; 4. an upper die holder; 5. an upper hot runner; 6. an electro-hydraulic push rod; 7. a top base; 8. stripping the module; 81. a top plate; 82. a guide rod; 83. a connecting arm; 9. a support column; 10. a spring; 11. a power switch; 12. limiting upright posts; 13. pressing the arm.
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.
Referring to fig. 1-3, the utility model discloses an IMD plastic panel hot runner mold, which comprises a base 1, wherein a top seat 7 is fixedly connected above the base 1 through a support column 9, a power switch 11 is fixedly arranged at the top of the base 1, the power switch 11 is electrically connected with an external power supply through a wire, a lower mold base 2 is fixedly sleeved on the support column 9 above the base 1, a lower hot runner 3 is fixedly connected at a material injection passage at the top of the lower mold base 2, a step groove 21 is symmetrically arranged at the bottom of a groove in the middle of the lower mold base 2, a stripping module 8 is elastically arranged at the step groove 21 through a spring 10, the set stripping module 8 can be matched with the spring 10 to eject a solidified IMD plastic panel from the groove at the top of the lower mold base 2, automatic stripping of the IMD plastic panel is realized, the IMD plastic panel is prevented from being attached to the lower mold base 2, the stripping module 8 comprises a top plate 81, a guide rod 82 and a connecting arm 83, the upper end of the guide rod 82 is fixedly connected with the center of the bottom of the top plate 81, the connecting arm 83 is sleeved and fixed on the guide rod 82 below the top plate 81, the top plate 81 is matched with the step groove 21, when the top plate 81 is retracted into the step groove 21, the top of the top plate 81 is flush with the bottom of the groove at the top of the lower die holder 2, the connecting arm 83 is positioned below the lower die holder 2, the lower end of the spring 10 is sleeved and arranged on the limiting upright rod 12 fixedly arranged at the top of the base 1, the upper end of the spring 10 is sleeved and arranged on the lower end of the guide rod 82, the upper die holder 4 is movably sleeved on the support column 9 above the lower die holder 2, the upper hot runner 5 is fixedly connected at the material injection passage at the bottom of the upper die holder 4, the lower hot runner 3 and the upper hot runner 5 are matched, and plastic particles flowing between the lower hot runner 3 and the upper hot runner 5 can be heated to keep a molten state, avoid solidifying in the material injection mouth department and cause the material injection to block, lower hot runner 3 and the inside of last hot runner 5 all are provided with the heating wire, the bottom fixedly connected with press arm 13 of upper die base 4, press arm 13 on the upper die base 4 is located the linking arm 83 directly over, electro-hydraulic push rod 6 has been installed to the central point department of footstock 7 top, the flexible end of electro-hydraulic push rod 6 and the top fixed connection of upper die base 4, lower hot runner 3, go up hot runner 5 and electro-hydraulic push rod 6 respectively through wire and switch 11 electric connection, drive upper die base 4 along support column 9 through driving electro-hydraulic push rod 6 and remove, can realize the automatic die sinking and the compound die of this IMD plastics panel hot runner mould, it is more convenient.
Working principle: when the injection molding machine is used, molten plastics can be injected into a channel between the lower hot runner 3 and the upper hot runner 5 when an IMD plastic panel is subjected to injection molding, the lower hot runner 3 and the upper hot runner 5 are electrified, the injection molding material is heated through the lower hot runner 3 and the upper hot runner 5, the molten state of the injection molding material can be kept, the injection molding material is prevented from being blocked due to solidification at a material injection port, when the IMD plastic panel between the lower hot runner 3 and the upper die holder 4 is subjected to solidification molding, the electro-hydraulic push rod 6 is driven by the power switch 11 to drive the upper die holder 4 to move upwards, the upper die holder 4 can move upwards to drive the pressing arm 13 to move upwards together, at the moment, the connecting arm 83 can drive the guide rod 82 and the top plate 81 to move upwards under the action of elasticity of the spring 10 after losing the pressure of the pressing arm 13, at the moment, the top plate 81 moves upwards to jack the plastic panel in the lower die holder 2 upwards, the automatic demolding of the IMD plastic panel is realized, the electro-hydraulic push rod 6 is driven by the power switch 11 to drive the upper die holder 4 to move downwards, the pressing arm 13 can be driven by the power switch 11 to press the IMD plastic panel, the connecting arm 83 can be pushed down to move the top plate 81, and the IMD panel can be continuously compressed and the top plate 81 can move downwards, and the IMD panel can be continuously processed.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification of the technical solutions described in the foregoing embodiments, and equivalent substitution of some technical features thereof, falls within the scope of the present utility model.
Claims (6)
- IMD plastic panel hot runner mold, including base (1), its characterized in that: the utility model discloses a hot runner system, including base (1) and support column (9), support column (9) are fixed connection, step groove (21) are offered to the top of base (1), step groove (21) are offered through spring (10) elasticity, support column (9) are gone up the movable sleeve of base (1) and are equipped with upper die base (4), the material passageway department fixedly connected with upper heat runner (5) of upper die base (4) bottom, the bottom fixedly connected with press arm (13) of upper die base (4), electrohydraulic push rod (6) are installed to the central point department of top of support column (7) top, the flexible end of electrohydraulic push rod (6) and the top fixed connection of upper die base (4).
- 2. The IMD plastic panel hot runner mold according to claim 1, wherein the stripper (8) comprises a top plate (81), a guide rod (82) and a connecting arm (83), the upper end of the guide rod (82) is fixedly connected with the center of the bottom of the top plate (81), and the connecting arm (83) is fixedly sleeved on the guide rod (82) below the top plate (81).
- 3. The IMD plastic panel hot runner mold according to claim 2, wherein the top plate (81) mates with the stepped slot (21), and the connecting arm (83) is located below the lower mold base (2).
- 4. The IMD plastic panel hot runner mold according to claim 3, wherein the lower end of the spring (10) is sleeved on a limit upright (12) fixedly provided at the top of the base (1), and the upper end of the spring (10) is sleeved on the lower end of the guide rod (82).
- 5. The IMD plastic panel hot runner mold according to claim 4, wherein the press arm (13) on the upper die base (4) is located directly above the connecting arm (83).
- 6. The IMD plastic panel hot runner mold according to claim 1, wherein the power switch (11) is electrically connected to an external power source through a wire, and the lower hot runner (3), the upper hot runner (5) and the electro-hydraulic push rod (6) are electrically connected to the power switch (11) through wires, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322072731.4U CN220700285U (en) | 2023-08-03 | 2023-08-03 | IMD plastic panel hot runner mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322072731.4U CN220700285U (en) | 2023-08-03 | 2023-08-03 | IMD plastic panel hot runner mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220700285U true CN220700285U (en) | 2024-04-02 |
Family
ID=90448218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322072731.4U Active CN220700285U (en) | 2023-08-03 | 2023-08-03 | IMD plastic panel hot runner mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220700285U (en) |
-
2023
- 2023-08-03 CN CN202322072731.4U patent/CN220700285U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |