CN205130314U - Injection mold's high efficiency is along with shape waterway structure - Google Patents
Injection mold's high efficiency is along with shape waterway structure Download PDFInfo
- Publication number
- CN205130314U CN205130314U CN201520720369.XU CN201520720369U CN205130314U CN 205130314 U CN205130314 U CN 205130314U CN 201520720369 U CN201520720369 U CN 201520720369U CN 205130314 U CN205130314 U CN 205130314U
- Authority
- CN
- China
- Prior art keywords
- water route
- injection mold
- chamber
- product
- water
- 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 14
- 239000007924 injection Substances 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold's high efficiency is along with shape waterway structure, including the water route chamber, the water route chamber set up according to the mould cavity appearance. Because the utility model discloses a water route chamber sets up according to the mould cavity appearance, and the water route can be according to the geometry change of product, can be as far as presses close to the product with the water route, thorough solution similar tube -shape cooling problem, effectively improve the quality of product, molding cycle that moreover can the greatly reduced product.
Description
Technical field
The utility model relates to multiple injection mold, particularly relates to a kind of efficient conformal waterway structure of injection mold.
Background technology
As shown in Figure 1-Figure 3, the waterway circulating design of traditional moulds tubular products, general is all that the upper close product die cavity 10 ' of die 1 ' processes the effect that multiple water hole 2 ' is together in series to reach cooling around, this fortune water design inhomogeneous cooling, easily occur the defect of product, the contraction inequality of such as product causes size unstable, and the molding cycle of goods also can extend simultaneously, the product not high for ask for something is passable reluctantly, but just cannot reach desirable effect for the product of some high requests.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of processing, the efficient conformal waterway structure of the injection mold of good cooling results.
For achieving the above object, technical solution of the present utility model is:
The utility model is a kind of efficient conformal waterway structure of injection mold, comprises chamber, water route; Described waterway circulating is arranged according to the profile of mold cavity.
Described chamber, water route has water inlet and delivery port, forms that current enter from water inlet, delivery port goes out and the unimodal current passage arranged around mold cavity.
Press the multiple water route up or down of design forming of water-stop sheet in the middle part of described chamber, water route, processing is simple, forms uniform waterway circulating around product.
Described chamber, water route is arranged in die, forms cooling or the heat cycles of efficient uniform.
After adopting such scheme, because chamber, water route of the present utility model is arranged according to mold cavity profile, water route can change according to the geometry of product, as much as possible product can be pressed close in water route, solve the cooling problem of similar tubular products thoroughly, the quality of effective raising product, and the molding cycle that greatly can reduce product.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the structural representation commonly using injection mold;
Fig. 2 is the top view commonly using injection mold die;
Fig. 3 is the schematic diagram commonly using injection mold water route;
Fig. 4 is structural representation of the present utility model;
Fig. 5 is the top view of the utility model die;
Fig. 6 is the schematic diagram in chamber, the utility model water route.
Detailed description of the invention
As shown in Figure 6, the utility model is a kind of efficient conformal waterway structure of injection mold, comprises chamber, water route 1.
Described chamber, water route 1 has water inlet 11 and delivery port 12, form that current enter from water inlet 11, delivery port 12 goes out and around mold cavity 10(as shown in Figure 4) the unimodal current passage that around arranges.By the design of water-stop sheet 2 in the middle part of described chamber, water route 1, form the water route 13 of multiple upwards (or downward), all waterway circulatings complete in die cavity inside, and processing is simple.
As shown in Figure 4, Figure 5, be the instance graph that the utility model is applied in tubular products.
The injection mold of this tubular products comprises front template 20, front cavity 30, rear cavity 40, rear pattern plate 50.Described chamber, water route 1 is arranged in front cavity 30, described front cavity 30 is circulus, there is multiple projection 301 upwards, chamber, water route 1 is arranged along die 30 periphery, and upwards extend at projection 301 place of die 30, make water route, chamber, water route 1 can enter in the projection 301 of front cavity 30, in order to easy to process, in projection 301, the turning in water route adopts water-stop sheet 2 to separate water route.
The utility model has abandoned the thinking in traditional drilling machine processing water hole, and water route adopts CNC milling machine to process completely.
Emphasis of the present utility model is just: chamber, water route is arranged according to mold cavity profile.
The above, be only the utility model preferred embodiment, the shape of mold cavity can have multiple, therefore the scope of the utility model enforcement can not be limited with this, namely the equivalence change done according to the utility model claim and description with modify, all should still belong in scope that the utility model patent contains.
Claims (2)
1. an efficient conformal waterway structure for injection mold, is characterized in that: comprise chamber, water route; Described chamber, water route is arranged according to mold cavity profile; Described chamber, water route has water inlet and delivery port, forms that current enter from water inlet, delivery port goes out and the unimodal current passage arranged around mold cavity; Be provided with water-stop sheet in the middle part of described chamber, water route and form multiple water route up or down, around product, forming uniform waterway circulating.
2. the efficient conformal waterway structure of injection mold according to claim 1, is characterized in that: the described whole cyclic process in chamber, water route is in die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520720369.XU CN205130314U (en) | 2015-09-17 | 2015-09-17 | Injection mold's high efficiency is along with shape waterway structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520720369.XU CN205130314U (en) | 2015-09-17 | 2015-09-17 | Injection mold's high efficiency is along with shape waterway structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205130314U true CN205130314U (en) | 2016-04-06 |
Family
ID=55616135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520720369.XU Expired - Fee Related CN205130314U (en) | 2015-09-17 | 2015-09-17 | Injection mold's high efficiency is along with shape waterway structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205130314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873263A (en) * | 2020-07-23 | 2020-11-03 | 江西联益光学有限公司 | Template assembly and mold |
-
2015
- 2015-09-17 CN CN201520720369.XU patent/CN205130314U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873263A (en) * | 2020-07-23 | 2020-11-03 | 江西联益光学有限公司 | Template assembly and mold |
| CN111873263B (en) * | 2020-07-23 | 2023-02-28 | 江西联益光学有限公司 | Template assembly and mold |
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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: 20160406 |