CN203371727U - Mould cavity of integrally-formed injection mould - Google Patents
Mould cavity of integrally-formed injection mould Download PDFInfo
- Publication number
- CN203371727U CN203371727U CN201320319844.3U CN201320319844U CN203371727U CN 203371727 U CN203371727 U CN 203371727U CN 201320319844 U CN201320319844 U CN 201320319844U CN 203371727 U CN203371727 U CN 203371727U
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- CN
- China
- Prior art keywords
- mould
- die cavity
- mould cavity
- injection
- base
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 15
- 239000007924 injection Substances 0.000 title claims abstract description 15
- 238000001746 injection moulding Methods 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 description 4
- 229920001169 thermoplastic Polymers 0.000 description 4
- 239000004416 thermosoftening plastic Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model provides a mould cavity of an integrally-formed injection mould. The mould cavity comprises a base, a mould cavity body and an injection-molding hole, wherein the mould cavity body is arranged on the base; the injection-molding hole is formed in the top of the mould cavity body and used for injection-molding; an overflow slot is arranged at an outer ring of the base. The mould cavity of the integrally-formed injection mould is reasonable in design, firm in structure, reliable in work, high in working efficiency, convenient to operate, capable of lowering potential safety hazard, and safe to use.
Description
Technical field
The utility model relates to industrial equipment, the die cavity of especially one-body molded injection mold.
Background technology
Mould is manufacturing a kind of basic technology equipment, and its effect is flowing of control and limiting material, makes it to form needed body.High with its efficiency with the mould finished parts, good product quality, material consumption is low, and production cost is low and be widely used in manufacturing industry, and injection mold is widely used in the plastic product processing industry, generally is adapted to the thermoplastic hot briquetting.Utilize the hot melt principle of thermoplastic, the plastics of melting are injected into it in die cavity of mould by injection machine, then cooling and shaping, open mould and take out plastic product, be used for now not being provided with the overflow launder of depositing liquid on the die cavity limit of injection moulding, when passing through the impression injection mold tool, have unavoidably the thermoplastic materials used and the moisture produced flows out along the die cavity housing in injection moulding process, cleaning to seem relatively loses time, increase unnecessary labour, and often dismounting easily causes damage to mould, increase extra maintenance cost, can reduce the service life of mould, use inconvenient.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of die cavity of one-body molded injection mold simple in structure, easy to use.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: the die cavity of one-body molded injection mold, comprise base, be located at the die cavity body on base, and be arranged on the injecting hole of die cavity bodies top for injection moulding, described chassis outer side is equipped with overflow launder.
As preferably, be equipped with at least one on described overflow launder for collecting the groove of injection moulding liquid, the liquid produced in injection moulding process flows in overflow launder by the die cavity housing, then in overflow launder flow into groove, easy cleaning.
As preferably, described groove adopts three, and being provided with three overflow launders can more effectively be collected injection moulding liquid.
Beneficial effect:
The utility model has adopted technique scheme that the die cavity in a kind of one-body molded injection mold is provided, and has made up the deficiencies in the prior art, reasonable in design, sound construction, and reliable operation, high efficiency, easy to operate, reduce potential safety hazard, use safety.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the die cavity of one-body molded injection mold, comprise base 1, be located at the die cavity body 2 on base 1, and be arranged on the injecting hole 4 of die cavity body 2 tops for injection moulding, described base 1 outer ring is provided with overflow launder 3, be equipped with at least one groove 5 for collecting injection moulding liquid on described overflow launder 3, described groove 5 adopts three.
During real work, die cavity body 2 is fixed on base 1, die cavity body 2 tops are provided with an injecting hole 4 that is used for injection moulding, thermoplastic materials can be injected into by the injecting hole 4 at die cavity body 2 tops in die cavity body 2, conveniently it is carried out to injection moulding, the surrounding of base 1 is equipped with overflow launder 3, can be collected in by overflow launder 3 the injection moulding liquid produced in injection moulding process, be provided with three grooves 5 in the centre of overflow launder 3, the collected injection moulding liquid of overflow launder 3 can flow in groove 5 along overflow launder 3, can carry out an effectively cleaning to the injection moulding liquid in groove 5 easily, the unnecessary time that minimizing produces in scale removal process, conveniently cleared up, increase work efficiency, reduce additional effort power, novel structure, high efficiency, reliable operation, easy to use.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (3)
1. the die cavity of one-body molded injection mold, comprise base (1), be located at the die cavity body (2) on base (1), and be arranged on the injecting hole (4) of die cavity body (2) top for injection moulding, it is characterized in that: described base (1) outer ring is provided with overflow launder (3).
2. the die cavity of one-body molded injection mold according to claim 1, is characterized in that: be equipped with at least one groove (5) for collecting injection moulding liquid on described overflow launder (3).
3. the die cavity of one-body molded injection mold according to claim 2, it is characterized in that: described groove (5) adopts three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320319844.3U CN203371727U (en) | 2013-06-04 | 2013-06-04 | Mould cavity of integrally-formed injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320319844.3U CN203371727U (en) | 2013-06-04 | 2013-06-04 | Mould cavity of integrally-formed injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203371727U true CN203371727U (en) | 2014-01-01 |
Family
ID=49834278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320319844.3U Expired - Fee Related CN203371727U (en) | 2013-06-04 | 2013-06-04 | Mould cavity of integrally-formed injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203371727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760221A (en) * | 2015-04-22 | 2015-07-08 | 浙江荣新工贸有限公司 | Anti-overflow branch runner system of plastic tray mold |
-
2013
- 2013-06-04 CN CN201320319844.3U patent/CN203371727U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760221A (en) * | 2015-04-22 | 2015-07-08 | 浙江荣新工贸有限公司 | Anti-overflow branch runner system of plastic tray mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20140604 |