CN203293470U - Steam-heated high-temperature forming mold - Google Patents
Steam-heated high-temperature forming mold Download PDFInfo
- Publication number
- CN203293470U CN203293470U CN2013203251680U CN201320325168U CN203293470U CN 203293470 U CN203293470 U CN 203293470U CN 2013203251680 U CN2013203251680 U CN 2013203251680U CN 201320325168 U CN201320325168 U CN 201320325168U CN 203293470 U CN203293470 U CN 203293470U
- Authority
- CN
- China
- Prior art keywords
- steam
- temperature
- hole
- mold core
- 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
Images
Abstract
The utility model discloses a steam-heated high-temperature forming mold. The steam-heated high-temperature forming mold is characterized in that the original water temperature heating is changed into steam heating, a heating flow passage is additionally formed, and choke plugs of holes of the flow passage are screws coated with high-temperature-resistant and high-pressure-resistant thread glue. The steam-heated high-temperature forming mold has the beneficial effects that the heating flow passage is additionally formed, high-temperature steam is injected into holes which are uniformly distributed in a movable mold core and a fixed mold core, the high temperature of the steam is conducted into a mold cavity, then, the movable mold core, the fixed mold core and the mold cavity are kept in a high-temperature state of about 180 DEG C, and a raw material can not be cooled when the raw material flows through the mold cores, so that the whole mold cavity is filled with the raw material, and a complete finished product is produced successfully; and the choke plugs of the holes of the flow passage are subjected to thread sealing by adopting the screws coated with the high-temperature-resistant and high-pressure-resistant thread glue, so that the long-term sealing for the choke plugs can be ensured, and a guarantee of constant temperature in the mold cavity is brought.
Description
Technical field
The utility model belongs to mould applications, particularly a kind of high-temperature molding mould of by steam, heating.
Background technology
What existing high-temperature molding mould adopted is that water is heated, and the hole of waterpipe is less, and it is heated slowly, temperature is low, for the injection mo(u)lding of some exotic materials, its temperature does not reach requirement at all, and its mould-cavity temperature is had relatively high expectations such as the injection mo(u)lding of unsaturated polyester (UP) BMC material the time, the common water temperature of heating is too low, just solidify while very easily causing raw material also not fill with whole die cavity, can't continue to flow forward, cause formed product incomplete, production efficiency is low, poor product quality etc.
The utility model content
For the deficiencies in the prior art, the utility model provides a kind of and adopts steam to heat and increased the high-temperature molding mould of the runner of heating.
To achieve these goals, the utility model is that the technical scheme that its technical problem of solution is taked is:
A kind of high-temperature molding mould of by steam, heating, comprise solid plate and moving platen, be connected with fixed mold core in solid plate, be provided with mavable module core in moving platen, be provided with sprue bush in moving platen, form die cavity between mavable module core and fixed mold core, sprue bush is communicated with die cavity, all be densely covered with the hole of circulation on mavable module core and fixed mold core, and hole is located at the periphery of die cavity, the formation network structure that is interconnected between the hole of described densely covered circulation, described hole is tightly connected by seal plug with the extraneous through hole that forms.
Further, the cancellated outside of described hole is provided with air inlet and gas outlet, and described air inlet and gas outlet form convection current, and described air inlet is communicated with external jet chimney.
Further, the screw of described seal plug for hole, being threaded, and scribble one deck screw thread glue on the screw thread of screw.
The beneficial effects of the utility model: the utility model is by heat runner and inject the hole that high-temperature steam is evenly arranged to mavable module core and fixed mold core of increase, high temperature by steam is transmitted in die cavity, make mavable module core and fixed mold core and die cavity remain on the condition of high temperature of 180 degree left and right, make the feed stream can be not cooling when die, thereby fill with whole die cavity, produce smoothly intact finished product, the plug of runner hole adopts the screw thread sealing of the screw thread glue that scribbles high temperature resistant, high pressure, can guarantee the permanent sealing of plug, bring guarantee for the constant temperature in die cavity.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated.
A kind of high-temperature molding mould of by steam, heating as shown in Figure 1, comprise solid plate 4 and moving platen 1, be connected with fixed mold core 3 in solid plate 4, be provided with mavable module core 2 in moving platen 1, be provided with sprue bush 5 in moving platen 1, form die cavity 9 between mavable module core 2 and fixed mold core 3, sprue bush 5 is communicated with die cavity 9, all be densely covered with the hole 6 of circulation on mavable module core 2 and fixed mold core 3, and hole 6 is located at the periphery of die cavity 9, the formation network structure that is interconnected between the hole 6 of described densely covered circulation, described hole is tightly connected by seal plug with the extraneous through hole that forms.The cancellated outside of described hole is provided with air inlet 7 and gas outlet 8, and described air inlet 7 and gas outlet 8 form convection current, and described air inlet 7 is communicated with external jet chimney.The screw of described seal plug for hole, being threaded, and scribble one deck screw thread glue on the screw thread of screw.
The utility model is by heat runner and inject the hole that high-temperature steam is evenly arranged to mavable module core and fixed mold core of increase, high temperature by steam is transmitted in die cavity, make mavable module core and fixed mold core and die cavity remain on the condition of high temperature of 180 degree left and right, make the feed stream can be not cooling when die, thereby fill with whole die cavity, produce smoothly intact finished product, the plug of runner hole adopts the screw thread sealing of the screw thread glue that scribbles high temperature resistant, high pressure, can guarantee the permanent sealing of plug, bring guarantee for the constant temperature in die cavity.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope, in this area, those skilled in the art's simple change and replacement are all within protection domain of the present utility model.
Claims (3)
1. high-temperature molding mould of by steam, heating, comprise solid plate and moving platen, be connected with fixed mold core in solid plate, be provided with mavable module core in moving platen, it is characterized in that: be provided with sprue bush in moving platen, form die cavity between mavable module core and fixed mold core, sprue bush is communicated with die cavity, all be densely covered with the hole of circulation on mavable module core and fixed mold core, and hole is located at the periphery of die cavity, the formation network structure that is interconnected between the hole of described densely covered circulation, described hole is tightly connected by seal plug with the extraneous through hole that forms.
2. a kind of high-temperature molding mould of by steam, heating according to claim 1, it is characterized in that: the cancellated outside of described hole is provided with air inlet and gas outlet, described air inlet and gas outlet form convection current, and described air inlet is communicated with external jet chimney.
3. a kind of high-temperature molding mould of by steam, heating according to claim 1 is characterized in that: the screw of described seal plug for hole, being threaded, and scribble one deck screw thread glue on the screw thread of screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203251680U CN203293470U (en) | 2013-06-04 | 2013-06-04 | Steam-heated high-temperature forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203251680U CN203293470U (en) | 2013-06-04 | 2013-06-04 | Steam-heated high-temperature forming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203293470U true CN203293470U (en) | 2013-11-20 |
Family
ID=49569508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203251680U Expired - Fee Related CN203293470U (en) | 2013-06-04 | 2013-06-04 | Steam-heated high-temperature forming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203293470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079170A (en) * | 2016-08-31 | 2016-11-09 | 茂泰(福建)鞋材有限公司 | A kind of quickly heating and cooling mould |
-
2013
- 2013-06-04 CN CN2013203251680U patent/CN203293470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079170A (en) * | 2016-08-31 | 2016-11-09 | 茂泰(福建)鞋材有限公司 | A kind of quickly heating and cooling mould |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205097463U (en) | Cold type runner system in rubber | |
| CN203945598U (en) | A kind of Novel injection mold | |
| CN102922671A (en) | Resin transfer moulding mold and resin transfer moulding molding system | |
| CN203267103U (en) | Hot runner mold with multiple side plastic inlet nozzles | |
| CN203267105U (en) | Heat-insulation nozzle of hot runner | |
| CN203293470U (en) | Steam-heated high-temperature forming mold | |
| CN202753348U (en) | Mold hot nozzle | |
| CN202702558U (en) | Hot runner cooling device | |
| CN204749142U (en) | Hot runner moulded die | |
| CN103171097A (en) | Forming mold for bulk molding compound and sheet molding compound | |
| CN203185601U (en) | Head cooling structure of hot runner of die | |
| CN207757946U (en) | A kind of cold pot vulcanization plant of rubber | |
| CN203994478U (en) | A kind of constant temperature runner rubber injection mode structure | |
| CN201728801U (en) | Plastic mould hot runner device | |
| CN204936062U (en) | A kind of injection mold being applicable to thermoset plastic forming | |
| CN203409969U (en) | Hot runner injection mold | |
| CN208410609U (en) | A kind of needle valve type hot runner cast gate injection molding apparatus | |
| CN105397988A (en) | Temperature-controllable injection mold | |
| CN206406376U (en) | Top-tip | |
| CN206106249U (en) | Two sections hot nozzle injection mold | |
| CN205167434U (en) | Controllable injection mold of temperature | |
| CN103171098A (en) | Forming mold | |
| CN203973956U (en) | A kind of heat-conducting hot flow path | |
| CN104908244A (en) | Hot runner forming die | |
| CN103496106A (en) | Hot nozzle core |
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: 20131120 Termination date: 20150604 |
|
| EXPY | Termination of patent right or utility model |