CN203592602U - Forming die for glass reinforced plastic product - Google Patents
Forming die for glass reinforced plastic product Download PDFInfo
- Publication number
- CN203592602U CN203592602U CN201320619415.8U CN201320619415U CN203592602U CN 203592602 U CN203592602 U CN 203592602U CN 201320619415 U CN201320619415 U CN 201320619415U CN 203592602 U CN203592602 U CN 203592602U
- Authority
- CN
- China
- Prior art keywords
- die
- heating
- mould
- bed die
- mold
- 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.)
- Expired - Fee Related
Links
- 239000011152 fibreglass Substances 0.000 title claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000011347 resin Substances 0.000 claims abstract description 4
- 229920005989 resin Polymers 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000499 gel Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000008236 heating water Substances 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 239000002923 metal particle Substances 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000003365 glass fiber Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a forming die for a glass reinforced plastic product. The forming die comprises an upper die and a lower die, wherein the upper die and the lower die are made of glass fiber, resin and die gel coat; a die heating device and temperature sensors are arranged in the lower die; the die heating device comprises heating pipelines which are uniformly laid in the lower die and used for heating the die, and is filled with a heat-conduction material; the heating pipelines are connected with a heating system outside the lower die; the heating system comprises a water tank and a heater; solenoid valves are respectively arranged at the inlets and outlets of the heating conduction pipelines; the solenoid valves and the temperature sensors are respectively connected with a control system. The forming die for the glass reinforced plastic product has the benefits that the glass reinforced plastic product inside the die is heated through the heater, a water pump and the heating pipelines so as to effectively control the temperature of the die. The forming die has the advantages of simple structure, high heating speed, high automatic production efficiency, long service life, high product quality and the like.
Description
Technical field
The utility model belongs to mould applications, especially relates to a kind of mould of glass fiber reinforced plastics product.
Background technology
Glass fiber reinforced plastics product need to carry out heat treated in the time of moulding, and therefore, the existing mould for the production of glass fiber reinforced plastics product has firing equipment, such as being wound around heater strip at mould outward or laying heater strip in mould the glass fiber reinforced plastics product in mould is carried out to heat treated.Be wound around the mode of heating of heater strip outward at mould, exist heat to conduct to time of mould inside slower, should not control for heating-up temperature, and the technical problem that thermal losses is larger, for the mode of heating of laying heater strip in mould, the technical problem that exists heater strip in use for some time can be aging, to affect heating effect.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of mould of glass fiber reinforced plastics product simple in structure, easy to use, is particluarly suitable for using in glass fiber reinforced plastics product production.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of mould of glass fiber reinforced plastics product, comprise mold and bed die, described mold and bed die are by glass, resin, mould gel coat is made, in described bed die, be provided with mold heating device and temperature sensor, described mold heating device comprises that uniform spreading is located at the heating pipe line to mold heated in bed die, in described mold heating device, be filled with Heat Conduction Material, described heating pipe line is connected with the heating system outside bed die, described heating system is made up of water tank and heater, import department and exit at described heat conduction pipeline are respectively equipped with magnetic valve, described magnetic valve is connected with control system respectively with temperature sensor.
Further, described Heat Conduction Material is thermal conductive metal particle or heat conductive silica gel.
Further, between the water inlet of described water tank and the delivery port of heat conduction pipeline, be provided with the water pump for promoting that heating water circulates.
Further, described temperature sensor is evenly located in bed die.
Advantage and the good effect that the utlity model has are: owing to adopting technique scheme, by heater, water pump and heating pipe line, the glass fiber reinforced plastics product in mould is heated, reach the effective control to mold temperature; Have that simple in structure, firing rate is fast, automated production efficiency is high, die life long, high quality.
Accompanying drawing explanation
Fig. 1 is the cutaway view of mould in the utility model;
Fig. 2 is schematic diagram of the present utility model.
In figure:
1, mold 2, bed die 3, temperature sensor
4, heating pipe line 5, Heat Conduction Material 6, water tank
7, heater 8, water pump
The specific embodiment
As illustrated in fig. 1 and 2, the mould of a kind of glass fiber reinforced plastics product of the utility model, comprise mold 1 and bed die 2, described mold 1 and bed die 2 are by glass, resin, mould gel coat is made, in described bed die 2, be provided with mold heating device and temperature sensor 3, described mold heating device comprises that uniform spreading is located at the heating pipe line 4 to mold heated in bed die 2, described temperature sensor 3 is evenly located in bed die 2, in described mold heating device, be filled with Heat Conduction Material 5, described Heat Conduction Material 5 is thermal conductive metal particle or heat conductive silica gel, described heating pipe line 4 is connected with the heating system outside bed die 2, described heating system is made up of water tank 6 and heater 7, between the water inlet of described water tank 6 and the delivery port of heat conduction pipeline 4, be provided with the water pump 8 for promoting that heating water circulates, import department and exit at described heat conduction pipeline 4 are respectively equipped with magnetic valve, described magnetic valve is connected with control system respectively with temperature sensor.
The course of work of this example: when use, first heater 7 heats the water in water tank 6, then opening water pump 8 circulates the water of heating pipe line 4, glass fiber reinforced plastics product in mould is heated, temperature sensor 3 in bed die 2 sends control system to after sensing the heating-up temperature of bed die 2 inner mold heaters, control system is controlled the water circulation of heating pipe line 4 by controlling the folding of magnetic valve, reach the object heating to the glass fiber reinforced plastics product in mould, realize made with high precision, contribute to improve the quality of products.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variation and improvement etc. of doing according to the utility model application range, within all should still belonging to patent covering scope of the present utility model.
Claims (4)
1. the mould of a glass fiber reinforced plastics product, it is characterized in that: comprise mold and bed die, described mold and bed die are by glass, resin, mould gel coat is made, in described bed die, be provided with mold heating device and temperature sensor, described mold heating device comprises that uniform spreading is located at the heating pipe line to mold heated in bed die, in described mold heating device, be filled with Heat Conduction Material, described heating pipe line is connected with the heating system outside bed die, described heating system is made up of water tank and heater, import department and exit at described heat conduction pipeline are respectively equipped with magnetic valve, described magnetic valve is connected with control system respectively with temperature sensor.
2. the mould of a kind of glass fiber reinforced plastics product according to claim 1, is characterized in that: described Heat Conduction Material is thermal conductive metal particle or heat conductive silica gel.
3. the mould of a kind of glass fiber reinforced plastics product according to claim 1, is characterized in that: between the water inlet of described water tank and the delivery port of heat conduction pipeline, be provided with the water pump for promoting that heating water circulates.
4. the mould of a kind of glass fiber reinforced plastics product according to claim 1, is characterized in that: described temperature sensor is evenly located in bed die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320619415.8U CN203592602U (en) | 2013-09-30 | 2013-09-30 | Forming die for glass reinforced plastic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320619415.8U CN203592602U (en) | 2013-09-30 | 2013-09-30 | Forming die for glass reinforced plastic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203592602U true CN203592602U (en) | 2014-05-14 |
Family
ID=50673517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320619415.8U Expired - Fee Related CN203592602U (en) | 2013-09-30 | 2013-09-30 | Forming die for glass reinforced plastic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203592602U (en) |
-
2013
- 2013-09-30 CN CN201320619415.8U patent/CN203592602U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |