CN203713084U - Die automatic vacuumizing system for producing compartment cover - Google Patents
Die automatic vacuumizing system for producing compartment cover Download PDFInfo
- Publication number
- CN203713084U CN203713084U CN201420099929.XU CN201420099929U CN203713084U CN 203713084 U CN203713084 U CN 203713084U CN 201420099929 U CN201420099929 U CN 201420099929U CN 203713084 U CN203713084 U CN 203713084U
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- China
- Prior art keywords
- die
- air inlet
- vacuumizing system
- vacuum
- vacuum system
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- Expired - Fee Related
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Abstract
The utility model discloses a die automatic vacuumizing system for producing a compartment cover. A die comprises an upper die and a lower die, wherein the upper die is connected with the die automatic vacuumizing system via a vacuum exhaust port; the vacuum exhaust port is formed in the middle of the upper die; the lower die is connected with injection equipment via injection molding ports; the injection molding ports are arranged on the periphery of the lower die. The die automatic vacuumizing system comprises a vacuum tank, wherein the vacuum tank is connected with a vacuum pump via an air outlet pipeline and is connected with the vacuum exhaust port via an air inlet pipeline; an air inlet ball valve, an air inlet filter and a middle ball valve are arranged on the air inlet pipeline in sequence; an air outlet vacuum valve and an air outlet filter are arranged on the air outlet pipeline in sequence. The die automatic vacuumizing system has the advantages that the die automatic vacuumizing system can carry out die assembly and vacuumizing quickly, has good sealability, reduces plenty of time and manpower resources required in the die assembly process, improves the production efficiency, reduces the cost, can also effectively prevent the outside air from entering the interior of a die cavity, and improves the product quality.
Description
Technical field
The utility model relates to a kind of cabin cover of wind power generator production equipment, and specifically a kind of production cabin cover die automatic vacuum system, belongs to wind-driven generator production equipment field.
Background technology
At present, cabin cover of wind power generator, mostly by injection mo(u)lding, is injected mold cavity by the material melting that is heated through high pressure, after cooling curing, obtain formed products, generally be divided into matched moulds, injection moulding, pressurize is cooling and the several steps of the demoulding, and for the injection mo(u)lding of fiberglass wind power cabin cover, conventionally adopts the method for resin transfer moulding, after matched moulds, air residual in mold cavity is extracted out, carry out application of vacuum, then carry out resin injection, improve efficiency and the filling effect of resin injection.Yet, at present mould to vacuumize treatment effect poor, there is the problems such as poorly sealed, outside air easily enters die cavity inside, forms bubble with mixed with resin, has reduced product quality.
Utility model content
In order to address the above problem, the utility model has designed a kind of mould automatic vacuum system of producing engine room cover, matched moulds vacuumizes fast, and good airproof performance, the plenty of time and the human resources that have reduced required input in matched moulds process, improved production efficiency, reduced cost, can also effectively prevent that outside air from entering mold cavity inside, improve product quality.
The technical solution of the utility model is:
A kind of mould automatic vacuum system of producing engine room cover, described mould comprises upper die and lower die, described upper die and lower die interlock to merge and form die cavity, described patrix is connected with mould automatic vacuum system by vaccum exhaust outlet, and described vaccum exhaust outlet is placed in the centre position of described patrix, thereby makes to vacuumize more even, in addition, thereby because vaccum exhaust outlet is arranged on patrix, avoided injection moulding liquid to flow into vaccum exhaust outlet, caused it to block, impact is produced; Described counterdie is connected with injection device by injection hole, described injection hole is arranged on the surrounding of described counterdie, thereby the surrounding that counterdie is set due to injection hole can make injection moulding liquid by die cavity surrounding gradually to die cavity center-filled, be beneficial to injection mo(u)lding, avoid injection moulding liquid because fill path is oversize, to occur filling inadequate situation; Described mould automatic vacuum system comprises vacuum tank, described vacuum tank is connected with vavuum pump by outlet pipe, described vacuum tank is connected with described vaccum exhaust outlet by air inlet pipeline, on described air inlet pipeline, be disposed with air inlet ball valve, air intake filter and intermediate ball, on described outlet pipe, be disposed with and give vent to anger vacuum valve and go out air filter.Can get rid of fast unnecessary air in mould of die casting machine, make that the product precision of producing is high, forming effect good, working strength is high, long service life.
Further, the edge of described patrix is provided with flange, and the edge of described counterdie is provided with groove, and described groove matches with flange, and the sealing between patrix and counterdie is further improved.
Further, described upper die and lower die neighboring is connected by bolt, and one end of described bolt is provided with spring, and one end of described spring is provided with nut, by spring, can make upper die and lower die further compress closure, has greatly improved sealing effectiveness.
The utility model has the advantage of: can effectively air, moisture or other decomposition gas in mold cavity be taken away, and good airproof performance, plenty of time and the human resources of required input in matched moulds process have been reduced, improved production efficiency, reduced cost, can also effectively prevent that outside air from entering mold cavity inside, improve product quality.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
In figure: 1-patrix, 2-counterdie, 3-vaccum exhaust outlet, 4-injection hole, 5-vacuum tank, 6-vavuum pump, 7-bolt, 8-spring, 9-nut.
The specific embodiment
Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
Embodiment 1
As shown in Figure 1, a kind of mould automatic vacuum system of producing engine room cover, described mould comprises patrix 1 and counterdie 2, and described patrix 1 and counterdie 2 interlock to merge and form die cavity, and described patrix 1 is connected with mould automatic vacuum system by vaccum exhaust outlet 3, described vaccum exhaust outlet 3 is placed in the centre position of described patrix 1, thereby make to vacuumize more even, in addition, thereby avoided injection moulding liquid to flow into vaccum exhaust outlet because vaccum exhaust outlet is arranged on patrix, cause it to block, impact is produced; Described counterdie 2 is connected with injection device by injection hole 4, described injection hole 4 is arranged on the surrounding of described counterdie 2, thereby the surrounding that counterdie is set due to injection hole can make injection moulding liquid by die cavity surrounding gradually to die cavity center-filled, be beneficial to injection mo(u)lding, avoid injection moulding liquid because fill path is oversize, to occur filling inadequate situation; Described mould automatic vacuum system comprises vacuum tank 5, described vacuum tank 5 is connected with vavuum pump 6 by outlet pipe, described vacuum tank 5 is connected with described vaccum exhaust outlet 3 by air inlet pipeline, on described air inlet pipeline, be disposed with air inlet ball valve, air intake filter and intermediate ball, on described outlet pipe, be disposed with the vacuum valve and go out air filter of giving vent to anger, can get rid of fast unnecessary air in mould of die casting machine, make that the product precision of producing is high, forming effect good, working strength is high, long service life.
The edge of described patrix 1 is provided with flange, and the edge of described counterdie 2 is provided with groove, and described groove matches with flange, and the sealing between patrix and counterdie is further improved.
Described patrix 1 is connected by bolt 7 with counterdie 2 neighborings, one end of described bolt 7 is socketed with spring 8, one end of described spring 8 is provided with nut 9, described nut 9 is threaded with described bolt 7, by spring, can make upper die and lower die further compress closure, greatly improve sealing effectiveness.
In addition, described injection hole 4 places are also communicated with guiding gutter, improve the mobility of injection moulding liquid.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a mould automatic vacuum system of producing engine room cover, it is characterized in that: described mould comprises upper die and lower die, described upper die and lower die interlock to merge and form die cavity, described patrix is connected with mould automatic vacuum system by vaccum exhaust outlet, and described vaccum exhaust outlet is placed in the centre position of described patrix; Described counterdie is connected with injection device by injection hole, and described injection hole is arranged on the surrounding of described counterdie; Described mould automatic vacuum system comprises vacuum tank, described vacuum tank is connected with vavuum pump by outlet pipe, described vacuum tank is connected with described vaccum exhaust outlet by air inlet pipeline, on described air inlet pipeline, be disposed with air inlet ball valve, air intake filter and intermediate ball, on described outlet pipe, be disposed with and give vent to anger vacuum valve and go out air filter.
2. automatic vacuum system according to claim 1, is characterized in that: the edge of described patrix is provided with flange, and the edge of described counterdie is provided with groove, and described groove matches with flange.
3. automatic vacuum system according to claim 1 and 2, is characterized in that: described upper die and lower die neighboring is connected by bolt, and one end of described bolt is provided with spring, and one end of described spring is provided with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420099929.XU CN203713084U (en) | 2014-03-06 | 2014-03-06 | Die automatic vacuumizing system for producing compartment cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420099929.XU CN203713084U (en) | 2014-03-06 | 2014-03-06 | Die automatic vacuumizing system for producing compartment cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203713084U true CN203713084U (en) | 2014-07-16 |
Family
ID=51152276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420099929.XU Expired - Fee Related CN203713084U (en) | 2014-03-06 | 2014-03-06 | Die automatic vacuumizing system for producing compartment cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203713084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515712A (en) * | 2018-06-01 | 2018-09-11 | 常州市新创智能科技有限公司 | A kind of composite material shaping mould |
| CN110435187A (en) * | 2019-08-12 | 2019-11-12 | 山东双一科技股份有限公司 | A kind of LRTM mold and preparation method thereof |
-
2014
- 2014-03-06 CN CN201420099929.XU patent/CN203713084U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515712A (en) * | 2018-06-01 | 2018-09-11 | 常州市新创智能科技有限公司 | A kind of composite material shaping mould |
| CN110435187A (en) * | 2019-08-12 | 2019-11-12 | 山东双一科技股份有限公司 | A kind of LRTM mold and preparation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20180306 |