CN207535230U - Hot runner mould - Google Patents
Hot runner mould Download PDFInfo
- Publication number
- CN207535230U CN207535230U CN201721425557.5U CN201721425557U CN207535230U CN 207535230 U CN207535230 U CN 207535230U CN 201721425557 U CN201721425557 U CN 201721425557U CN 207535230 U CN207535230 U CN 207535230U
- Authority
- CN
- China
- Prior art keywords
- hot
- mouth
- mold
- hot runner
- plate
- 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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Links
- 239000003292 glue Substances 0.000 claims abstract description 20
- 229920000591 gum Polymers 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model is related to a kind of hot runner moulds, belong to mould applications.Equipped with upper mold and lower die, it is characterized in that, two rows of cavities are machined between upper mold and lower die, the Jiao Dao being connected with cavity is machined in upper mold, stripper plate is installed above upper mold, hot mouth bushing is fixed on stripper plate, hot mouth bushing is connected with Jiao Dao, hot flow path fagging is installed on stripper plate, hot mouth is fixed on hot flow path fagging, hot mouth is inserted into hot mouth bushing, hot runner flow distribution plate is installed above hot flow path fagging, the gum outlet of hot runner flow distribution plate is connected with the glue feeding opening of hot mouth, mold upper mounted plate is installed above hot runner flow distribution plate, the gum-injecting port being connected with the glue-feeder of hot runner flow distribution plate is machined on mold upper mounted plate.The utility model is easy to operate, simple in structure, has saved raw material, also improves production efficiency, can also realize automated production, and the injection pressure of mold also decreases, and product quality also has greatly improved.
Description
Technical field
The utility model category mould applications are a kind of hot runner mould in detail.
Background technology
Easy to process it is well known that two template dies are simple in structure, manufacture cost is minimum, it is main into glue mode be side into glue,
But need manually to trim Jiao Dao after formed product, human cost is not only increased, product appearance may also be made because operation is bad
Into damage, increase enterprise's production cost, and some foodstuffs, medical class plastic mould also relate to health and the safety such as use to ask
Topic.
Three template dies compare two template dies, and mould structure is complicated, and processing cost is higher, three template dies into glue mode be wire dot system into
The advantages of glue, such mode into glue is need not manually to trim Jiao Dao, it is ensured that product appearance can also realize automated production,
But the distinctive wire dot system of three template dies, into glue mode, plastic material waste is more, will also result in the raising of production cost.
Invention content
For overcome the deficiencies in the prior art, the utility model provides a kind of hot runner mould, has not only saved former material
Material, also improves production efficiency, can also realize automated production, the injection pressure of mold also decreases, product quality
Have greatly improved.
Technical solution is used by the utility model solves its technical problem：A kind of hot runner mould, equipped with upper mold and
Lower die, which is characterized in that two rows of cavities are machined between upper mold and lower die, the Jiao Dao being connected with cavity is machined in upper mold,
Stripper plate is installed above upper mold, hot mouth bushing is fixed on stripper plate, hot mouth bushing is connected with Jiao Dao, is installed on stripper plate
There is hot flow path fagging, hot mouth is fixed on hot flow path fagging, hot mouth is inserted into hot mouth bushing, is equipped with above hot flow path fagging
Hot runner flow distribution plate, the gum outlet of hot runner flow distribution plate are connected with the glue feeding opening of hot mouth, and mould is equipped with above hot runner flow distribution plate
Have upper mounted plate, the gum-injecting port being connected with the glue-feeder of hot runner flow distribution plate is machined on mold upper mounted plate.
The utility model can be also achieved by the following measures：Glue road outer diameter is more than hot mouth bushing bore.
The beneficial effects of the utility model are, easy to operate, simple in structure, have saved raw material, also improve production effect
Rate can also realize automated production, and the injection pressure of mold also decreases, and product quality also has greatly improved.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model.
1. mold upper mounted plate in figure, 2. hot runner flow distribution plates, 3. hot flow path faggings, 4. stripper plates, 5. upper molds, 6. heat
Mouth, 7. hot mouth bushings, 8. Jiao Dao, 9. cavities, 10. gum-injecting ports, 11. lower dies.
Specific embodiment
In Fig. 1, the utility model is equipped with upper mold 5 and lower die 11, and two rows of cavities 9 are machined between upper mold 5 and lower die 11,
The glue road 8 being connected with cavity 9 is machined in upper mold 5,5 top of upper mold is equipped with stripper plate 4, hot mouth is fixed on stripper plate 4
Bushing 7, hot mouth bushing 7 are connected with glue road 8, and 8 outer diameter of glue road is more than 7 bore of hot mouth bushing, and heat is equipped on stripper plate 4
Runner fagging 3 is fixed with hot mouth 6 on hot flow path fagging 3, and hot mouth 6 is inserted into hot mouth bushing 7, and 3 top of hot flow path fagging is installed
There is hot runner flow distribution plate 2, the gum outlet of hot runner flow distribution plate 2 is connected with the glue feeding opening of hot mouth 6, and 2 top of hot runner flow distribution plate is pacified
Equipped with mold upper mounted plate 1, the gum-injecting port being connected with the glue-feeder of hot runner flow distribution plate 2 is machined on mold upper mounted plate 1
10。
When the utility model is used, melt glue to be injected into hot runner flow distribution plate 2 from gum-injecting port 10, in hot runner flow distribution plate 2
Guiding under flow in the glue feeding opening of hot mouth 6, then from the plastic hole of hot mouth 6 project and through hot mouth bushing 7,8 inflow type of glue road
In chamber 9, injecting products are formd through cooled and solidified.When the utility model demoulds, opened between hot flow path fagging 3 and stripper plate 4,
Hot mouth 6 is detached from hot mouth bushing 7, and since 8 outer diameter of glue road is more than 7 bore of hot mouth bushing, solidifying in glue road 8 is taken off by force,
In freely falling body to molding machine internal sizes case, the so far automatic Jiao Kou excisions of mold, Jiao Dao, which is automatically disengaged, have been completed, final product
Ejection is completed in die sinking.
Claims (2)
1. a kind of hot runner mould, equipped with upper mold and lower die, which is characterized in that two rows of cavities are machined between upper mold and lower die,
The Jiao Dao being connected with cavity is machined in upper mold, stripper plate is installed above upper mold, hot mouth bushing is fixed on stripper plate, heat
Mouth bushing is connected with Jiao Dao, and hot flow path fagging is equipped on stripper plate, hot mouth is fixed on hot flow path fagging, hot mouth is inserted into
Hot runner flow distribution plate is installed in hot mouth bushing, above hot flow path fagging, the gum outlet of hot runner flow distribution plate and hot mouth into glue
Hole is connected, and is equipped with mold upper mounted plate above hot runner flow distribution plate, is machined on mold upper mounted plate and hot runner flow distribution plate
The gum-injecting port that is connected of glue-feeder.
2. hot runner mould according to claim 1, it is characterised in that the glue road outer diameter is more than hot mouth liner mouth
Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721425557.5U CN207535230U (en) | 2017-10-31 | 2017-10-31 | Hot runner mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721425557.5U CN207535230U (en) | 2017-10-31 | 2017-10-31 | Hot runner mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207535230U true CN207535230U (en) | 2018-06-26 |
Family
ID=62611532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721425557.5U Active CN207535230U (en) | 2017-10-31 | 2017-10-31 | Hot runner mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207535230U (en) |
-
2017
- 2017-10-31 CN CN201721425557.5U patent/CN207535230U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |