CN219727034U - Polymer board forming die of silica gel base plate - Google Patents
Polymer board forming die of silica gel base plate Download PDFInfo
- Publication number
- CN219727034U CN219727034U CN202321012992.0U CN202321012992U CN219727034U CN 219727034 U CN219727034 U CN 219727034U CN 202321012992 U CN202321012992 U CN 202321012992U CN 219727034 U CN219727034 U CN 219727034U
- Authority
- CN
- China
- Prior art keywords
- die
- silica gel
- driving gear
- forming die
- fixed shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229920000642 polymer Polymers 0.000 title claims abstract description 21
- 239000000741 silica gel Substances 0.000 title claims abstract description 21
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 50
- 239000000758 substrate Substances 0.000 claims abstract description 16
- 238000002347 injection Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims description 4
- 241000883990 Flabellum Species 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002861 polymer material Substances 0.000 description 10
- 238000007493 shaping process Methods 0.000 description 7
- 238000001746 injection moulding Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a polymer plate forming die of a silica gel substrate, which relates to the technical field of forming dies and comprises a lower die, wherein the lower die is inserted into an upper die, the lower die is fixedly connected with a fixed shell, the fixed shell is fixedly connected with a driving motor, the driving motor is fixedly connected with a driving gear, the driving gear is meshed with a driven gear, and the driven gear is fixedly connected with a fan blade. After the material is injected through the material injection pipe, the forming processing is carried out inside the upper die and the lower die, after the material injection is completed, the material continuously dissipates heat in the forming process, the heat is accelerated through the heat dissipation plate, the material is convenient to rapidly dissipate heat and form, meanwhile, the driving gear is driven by the driving motor to rotate and connect, the driving gear drives the two driven gears to rotate simultaneously, the driven gears drive the fan blade to ventilate and dissipate heat on the surface of the heat dissipation plate, the heat dissipation speed is accelerated, the material is conveniently rapidly formed, and the production speed is accelerated.
Description
Technical Field
The utility model relates to the technical field of forming dies, in particular to a polymer plate forming die of a silica gel substrate.
Background
The molecular board is generally obtained by filling a foaming material or a polymer material into a rigid cavity or a mold, and after foaming is completed or cured, the polymer board is required to be produced and processed by using a molding mold when the polymer board of the silica gel substrate is molded.
In the prior art, as disclosed in chinese patent CN214137051U, a "polymer board forming mold of silica gel substrate structure" includes a rectangular support base, a rectangular pressure tank is provided at the bottom of the support base, a support bottom plate is provided at the bottom of the pressure tank, the side of the support bottom plate is fixedly connected with the inner wall of the pressure tank, and a pressurizing valve seat is connected in the middle of the support bottom plate; the upper part of the supporting bottom plate is provided with a positioning plate, the side part of the positioning plate is fixedly connected with the inner wall of the pressure groove, the upper part of the positioning plate is provided with a silica gel pressure plate, the middle part of the pressure plate is provided with an expansion groove with a flat structure, the bottom of the pressure plate is provided with a connecting nozzle, the middle part of the positioning plate is provided with a positioning hole, the annular edge of the positioning hole is embedded into the outer side wall of the connecting nozzle, and the end part of the connecting nozzle is in contact with the supporting bottom plate; an injection molding groove communicated with the pressure groove is arranged at the upper part of the supporting base; a plurality of injection molding pipes are arranged on the side wall annular array of the injection molding groove; the top of the supporting base is fixedly connected with a top cover for closing the injection molding groove.
In the prior art, the forming die often generates adhesion between a high polymer material and the surface of the die in the processing process, so that the formed material is inconvenient to demould, meanwhile, the high polymer material can release heat in the forming process, and after the material injection is completed, the die in the prior art is inconvenient to rapidly release the heat, so that the forming speed of the high polymer material is reduced, and the high polymer material is not beneficial to rapid forming.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, a forming die often generates adhesion between a high polymer material and the surface of the die in the processing process, so that the formed material is inconvenient to demould, meanwhile, the high polymer material releases heat in the forming process, and after material injection is completed, the die in the prior art is inconvenient to rapidly dissipate the heat, so that the forming speed of the high polymer material is slow, and the high polymer material is not beneficial to rapid forming of the high polymer material.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a polymer board forming die of silica gel base plate, includes the lower part mould, lower part mould and upper portion mould grafting, lower part mould and fixed shell fixed connection, fixed shell and driving motor fixed connection, driving motor and driving gear fixed connection, driving gear and driven gear meshing, driven gear and flabellum fixed connection, lower part mould and heating panel fixed connection, and lower part mould and screw thread push rod threaded connection, screw thread push rod and push pedal rotate to be connected.
Preferably, the surface of the upper die is provided with a material injection pipe, and the upper die is fixedly connected with the limiting rod.
Preferably, the surface of the lower die is provided with a limiting hole, and the limiting rod is positioned in the limiting hole and is inserted into the lower die.
Preferably, the driving gear is rotatably connected with the fixed shell, and the driven gear is rotatably connected with the fixed shell.
Preferably, the surface of the lower die is provided with a plurality of radiating plates, and the radiating plates are uniformly distributed on the surface of the lower die.
Preferably, the fixed shell is located right above the radiating plate, and two driven gears are arranged in the driving gear, and the two driven gears are symmetrically distributed on two sides of the driving gear.
Preferably, the push plate is embedded in the lower mold interior surface.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, after the material is injected through the material injection pipe, forming processing is carried out in the upper die and the lower die, after the material injection is finished, the material continuously dissipates heat in the forming process, the heat dissipation is accelerated through the heat dissipation plate, the material is convenient to rapidly dissipate heat and form, meanwhile, the driving motor drives the driving gear to rotate and connect, the driving gear drives the two driven gears to rotate simultaneously, the driven gears drive the fan blades to ventilate and dissipate heat on the surface of the heat dissipation plate, the heat dissipation speed is accelerated, the rapid forming of the material is facilitated, and the production speed is accelerated.
2. In the utility model, the push plate is pushed by rotating the threaded push rod to extrude the surface of the material, so that the forming material is separated from the surface of the lower die, and then the threaded push rod is reversed to reversely move the push plate, so that the forming material is separated from the surface of the push plate, and the demoulding of the forming material is facilitated.
Drawings
Fig. 1 is a schematic diagram of a first perspective structure of a polymer plate forming mold for a silica gel substrate according to the present utility model;
fig. 2 is a schematic diagram of a second perspective structure of a polymer plate forming mold of a silica gel substrate according to the present utility model;
fig. 3 is a schematic perspective view of an upper mold of a polymer plate forming mold of a silica gel substrate according to the present utility model;
fig. 4 is a schematic perspective view of a fixing shell of a polymer plate forming mold of a silica gel substrate according to the present utility model;
fig. 5 is a schematic cross-sectional view of a push plate of a polymer plate forming mold for a silica gel substrate according to the present utility model.
Legend description: 1. a lower mold; 2. an upper mold; 3. a material injection pipe; 4. a fixed case; 5. a driving motor; 6. a heat dissipation plate; 7. a threaded push rod; 8. a drive gear; 9. a driven gear; 10. a fan blade; 11. a limit rod; 12. a limiting hole; 13. a push plate.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
In the embodiment 1, as shown in fig. 1-5, the utility model provides a polymer plate forming mold of a silica gel substrate, which comprises a lower mold 1, wherein the lower mold 1 is spliced with an upper mold 2, the lower mold 1 is fixedly connected with a fixed shell 4, the fixed shell 4 is fixedly connected with a driving motor 5, the driving motor 5 is fixedly connected with a driving gear 8, the driving gear 8 is meshed with a driven gear 9, the driven gear 9 is fixedly connected with a fan blade 10, the lower mold 1 is fixedly connected with a heat dissipation plate 6, the lower mold 1 is in threaded connection with a threaded push rod 7, the threaded push rod 7 is in rotary connection with a push plate 13, the driving gear 8 is in rotary connection with the fixed shell 4, the driven gear 9 is in rotary connection with the fixed shell 4, a plurality of heat dissipation plates 6 are uniformly distributed on the surface of the lower mold 1, the fixed shell 4 is positioned right above the heat dissipation plate 6, two driven gears 9 are arranged inside the driving gear 8, and the two driven gears 9 are symmetrically distributed on two sides of the driving gear 8.
The material constantly dispels the heat in the shaping in-process, dispel the heat through heating panel 6 acceleration, be convenient for carry out quick heat dissipation shaping to the material, simultaneously, drive driving gear 8 rotation through driving gear 8 and connect, drive two driven gears 9 and rotate simultaneously, drive flabellum 10 and carry out ventilation and heat dissipation to heating panel 6 surface through driven gear 9, accelerate the radiating rate, be convenient for carry out quick shaping to the material, accelerate production speed, when carrying out the drawing of patterns to the shaping material, promote push pedal 13 through rotating screw push rod 7 and extrude the material surface, make shaping material break away from lower part mould 1 surface, reverse screw push rod 7 makes push pedal 13 reverse movement again, make shaping material break away from push pedal 13 surface, be convenient for carry out the drawing of patterns to shaping material.
As shown in fig. 3, 4 and 5, the surface of the upper mold 2 is provided with a material injection pipe 3, the surface of the upper mold 2 is fixedly connected with a limit rod 11, the surface of the lower mold 1 is provided with a limit hole 12, the limit rod 11 is positioned in the limit hole 12 and is inserted into the lower mold 1, a push plate 13 is embedded into the inner surface of the lower mold 1, after the material is injected through the material injection pipe 3, the inner parts of the upper mold 2 and the lower mold 1 are subjected to forming processing, the push plate 13 is pushed to extrude the surface of the material by rotating a threaded push rod 7, so that the formed material is separated from the surface of the lower mold 1, and then the push plate 13 is reversely moved by reversing the threaded push rod 7, so that the formed material is separated from the surface of the push plate 13, and the formed material is convenient to be demoulded.
The application method and the working principle of the device are as follows: after the material is injected through the material injection pipe 3, the forming processing is carried out inside the upper die 2 and the lower die 1, after the material injection is completed, the material continuously dissipates heat in the forming process, the heat is accelerated through the heat dissipation plate 6, the material is convenient to rapidly dissipate heat and form, meanwhile, the driving motor 5 drives the driving gear 8 to rotate and connect, the driving gear 8 drives the two driven gears 9 to rotate simultaneously, the driven gears 9 drive the fan blade 10 to ventilate and dissipate heat on the surface of the heat dissipation plate 6, the heat dissipation speed is accelerated, the rapid forming of the material is convenient, the production speed is accelerated, when the forming material is demolded, the push plate 13 is pushed to extrude the surface of the material by rotating the thread push rod 7, the forming material is separated from the surface of the lower die 1, the push plate 13 is reversely moved by reversing the thread push rod 7, the forming material is separated from the surface of the push plate 13, and the forming material is convenient to demold.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a polymer board forming die of silica gel base plate, includes lower mould (1), lower mould (1) is pegged graft with upper mould (2), its characterized in that: the lower part mould (1) and fixed shell (4) fixed connection, fixed shell (4) and driving motor (5) fixed connection, driving motor (5) and driving gear (8) fixed connection, driving gear (8) and driven gear (9) meshing, driven gear (9) and flabellum (10) fixed connection, lower part mould (1) and heating panel (6) fixed connection, and lower part mould (1) and screw thread push rod (7) threaded connection, screw thread push rod (7) and push pedal (13) rotate to be connected.
2. The polymer plate forming die for a silica gel substrate according to claim 1, wherein: the surface of the upper die (2) is provided with a material injection pipe (3), and the upper die (2) is fixedly connected with a limiting rod (11).
3. The polymer plate forming die for a silica gel substrate according to claim 2, wherein: the surface of the lower die (1) is provided with a limiting hole (12), and the limiting rod (11) is positioned in the limiting hole (12) and is inserted into the lower die (1).
4. The polymer plate forming die for a silica gel substrate according to claim 1, wherein: the driving gear (8) is rotationally connected with the fixed shell (4), and the driven gear (9) is rotationally connected with the fixed shell (4).
5. The polymer plate forming die for a silica gel substrate according to claim 1, wherein: the surface of the lower die (1) is provided with a plurality of radiating plates (6), and the radiating plates (6) are uniformly distributed on the surface of the lower die (1).
6. The polymer plate forming die for a silica gel substrate according to claim 1, wherein: the fixed shell (4) is located right above the radiating plate (6), two driven gears (9) are arranged in the driving gear (8), and the two driven gears (9) are symmetrically distributed on two sides of the driving gear (8).
7. The polymer plate forming die for a silica gel substrate according to claim 1, wherein: the pushing plate (13) is embedded into the inner surface of the lower die (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321012992.0U CN219727034U (en) | 2023-04-28 | 2023-04-28 | Polymer board forming die of silica gel base plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321012992.0U CN219727034U (en) | 2023-04-28 | 2023-04-28 | Polymer board forming die of silica gel base plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219727034U true CN219727034U (en) | 2023-09-22 |
Family
ID=88025454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321012992.0U Active CN219727034U (en) | 2023-04-28 | 2023-04-28 | Polymer board forming die of silica gel base plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219727034U (en) |
-
2023
- 2023-04-28 CN CN202321012992.0U patent/CN219727034U/en active Active
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