CN202388727U - Injection mold having duck-tongue-piece type cooling structure - Google Patents
Injection mold having duck-tongue-piece type cooling structure Download PDFInfo
- Publication number
- CN202388727U CN202388727U CN2011205054461U CN201120505446U CN202388727U CN 202388727 U CN202388727 U CN 202388727U CN 2011205054461 U CN2011205054461 U CN 2011205054461U CN 201120505446 U CN201120505446 U CN 201120505446U CN 202388727 U CN202388727 U CN 202388727U
- Authority
- CN
- China
- Prior art keywords
- water
- injection mold
- plate
- tongue piece
- 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
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the field of molds, in particular to a duck-tongue type water path structure suitable for cooling an injection mold. The duck-tongue type water path structure is characterized in that a mold plate is fixedly arranged on an upper fixed plate by screws; a lower mold plate is fixedly arranged on a lower fixed plate; ejecting plates are connected with the lower fixed plate; a mold core is arranged on the lower mold plate, and is internally provided with water holes; duck tongue pieces are fixedly arranged in the water holes; and water-path channels are arranged at the two sides of the water holes. The injection mold is unique in conception; and the largest characteristic of the designed water path is as follows: a plurality of large and deep water holes are designed in the mold core, then each water hole is divided into two equal parts by using a thin piece with the thickness less than 3mm, and is finally communicated with the large water holes by the water-path channels, enough cooling water is provided, effective cooling to a product is realized, and the problem of cooling water of small and multi-cavity round products is effectively solved. The injection mold has the advantages that the use is convenient, the operation is simple, the cooling performance is good, and the quality of a mold product is improved.
Description
Technical field
The utility model relates to mould applications, particularly a kind of injection mold.
Background technology
In the injection mold production process, for the goods small-sized, that multi-cavity is circular, because its volume is little, deep hole is many, and cooling-water flow is not smooth, has the problem of fortune shipwreck.This will make that mould various piece inhomogeneous cooling in forming process is even, and instability causes the difference of material each several part performance easily, thereby has a strong impact on the quality of die products.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned not enough problem, and a kind of injection mold that adopts duck tongue piece formula cooling structure is provided, and adopts the water route design of duck tongue piece formula, and is simple in structure, practical, safe and reliable.
The technical scheme that the utility model adopts is: a kind of injection mold that adopts duck tongue piece formula cooling structure; Comprise duck tongue piece, delivery port, bottom plate, liftout plate, water inlet, waterway channel, water hole, lower bolster, die, cope match-plate pattern, upper mounted plate; It is characterized in that: template is fixedly installed on the upper mounted plate through screw; Lower bolster is fixedly installed on the bottom plate, and liftout plate is connected on the bottom plate; Die is installed on the lower bolster, and die inside has the water hole, and the duck tongue piece is fixedly installed in inside, water hole, and the both sides, water hole are equipped with waterway channel.
The thin slice that said duck tongue piece employing thickness is 1-3mm is processed, and is installed on the center, water hole, and the water hole is divided into two.
The bottom of said die is equipped with the retaining ring that seals.
Said waterway channel left side is provided with water inlet, and its right side is provided with delivery port.
The utility model design is unique; The maximum characteristics in the water route of design are in die, to have designed several big darker water holes; The thin slice that is not more than 3mm with a thickness then is divided into two this water hole, through waterway channel it is communicated with big water hole at last, and the cooling water of abundance is provided; Realization has solved the goods cooling water problem small-sized, that multi-cavity is circular effectively to the effective cooling of goods, improves the quality of die products.
To sum up, the injection mould duck tongue piece formula water route structure that the utility model can provide simple in structure, function is practical has easy to usely, simple to operate, and cooling performance is good, improves the advantage of mould product quality.
Description of drawings
Accompanying drawing 1 is a kind of structural representation that adopts the injection mold of duck tongue piece formula cooling structure.
Among the figure: 1 duck tongue piece, 2 retaining rings, 3 delivery ports, 4 bottom plates, 5 liftout plates, 6 water inlets, 7 waterway channels, 8 water holes, 9 lower bolsters, 10 dies, 11 cope match-plate patterns, 12 upper mounted plates.
The specific embodiment
Specify the utility model below in conjunction with accompanying drawing, but the utility model is not limited to specific embodiment.
Shown in accompanying drawing 1; A kind of injection mold that adopts duck tongue piece formula cooling structure of the utility model comprises duck tongue piece 1, delivery port 3, bottom plate 4, liftout plate 5, water inlet 6, waterway channel 7, water hole 8, lower bolster 9, die 10, cope match-plate pattern 11, upper mounted plate 12.
The bottom of die 8 is equipped with the retaining ring 2 that seals.
Waterway channel 7 left sides are provided with water inlet 6, and its right side is provided with delivery port 3.
When die products is cooled off, connect water pipe through water inlet, cooling water gets into waterway channel through water inlet; The water hole that reaches in the die 8 is inner, and the duck tongue piece 1 as a result, gets into delivery port through waterway channel and flows out; Accomplish cooling procedure, realize product is effectively cooled off.
Claims (4)
1. injection mold that adopts duck tongue piece formula cooling structure; Comprise duck tongue piece (1), delivery port (3), bottom plate (4), liftout plate (5), water inlet (6), waterway channel (7), water hole (8), lower bolster (9), die (10), cope match-plate pattern (11), upper mounted plate (12); It is characterized in that: template (11) is fixedly installed on the upper mounted plate (12) through screw; Lower bolster (9) is fixedly installed on the bottom plate (4), and liftout plate (4) is connected on the bottom plate (4); Die (10) is installed on the lower bolster (9), and die inside has water hole (8), and duck tongue piece (1) is fixedly installed in inside, water hole, and the both sides, water hole are equipped with waterway channel (7).
2. a kind of injection mold that adopts duck tongue piece formula cooling structure according to claim 1 is characterized in that: said duck tongue piece (1) employing thickness is that the thin slice of 1-3mm is processed, and is installed on the center, water hole, and the water hole is divided into two.
3. a kind of injection mold that adopts duck tongue piece formula cooling structure according to claim 1, it is characterized in that: the bottom of said die (8) is equipped with the retaining ring that seals (2).
4. a kind of injection mold that adopts duck tongue piece formula cooling structure according to claim 1 is characterized in that: said waterway channel (7) left side is provided with water inlet (6), and its right side is provided with delivery port (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205054461U CN202388727U (en) | 2011-12-07 | 2011-12-07 | Injection mold having duck-tongue-piece type cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205054461U CN202388727U (en) | 2011-12-07 | 2011-12-07 | Injection mold having duck-tongue-piece type cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202388727U true CN202388727U (en) | 2012-08-22 |
Family
ID=46663677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205054461U Expired - Fee Related CN202388727U (en) | 2011-12-07 | 2011-12-07 | Injection mold having duck-tongue-piece type cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202388727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196480A (en) * | 2015-09-24 | 2015-12-30 | 宁波方正汽车模具有限公司 | Integrally-formed air filter pipe manufacturing method |
-
2011
- 2011-12-07 CN CN2011205054461U patent/CN202388727U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196480A (en) * | 2015-09-24 | 2015-12-30 | 宁波方正汽车模具有限公司 | Integrally-formed air filter pipe manufacturing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201592241U (en) | Die casting punch system | |
| CN202388725U (en) | Coiled uniform cooling injection mold | |
| CN203665808U (en) | Energy-saving and efficient foaming molding die | |
| CN202388727U (en) | Injection mold having duck-tongue-piece type cooling structure | |
| CN209111412U (en) | A kind of casing of washing machine molding die | |
| CN102380931B (en) | Mould for injection packaging process | |
| CN207205237U (en) | A kind of valve body low pressure casting die | |
| CN204640772U (en) | The mould structure that a kind of compressed air is shaping | |
| CN203044560U (en) | Backward extrusion die for manufacturing blowout preventer oil cylinder | |
| US20110305790A1 (en) | Sprue bushing and injection mold using same | |
| CN204249261U (en) | A kind of double-material injection-molding mould blanking mechanism | |
| CN208664285U (en) | Stack Injection Mould has hot flow path flow control device | |
| CN210121670U (en) | Automobile gearbox mould | |
| CN203541286U (en) | Reinforced blanking-punching compound die | |
| CN202186027U (en) | Ejecting mechanism of multi-cavity die | |
| CN201451213U (en) | Blowing device for candy demolding | |
| CN207358132U (en) | A kind of kirsite pressure casing mould ejecting mechanism | |
| CN203725597U (en) | Double-action mold for automobile left and right tail gate reinforcement plate | |
| CN211467306U (en) | Quick refrigerated panel injection mold | |
| CN210880672U (en) | Novel safety capacitor plastic shell circular arrangement structure | |
| CN202527658U (en) | Engine water outlet pipe pouring die structure | |
| CN202781654U (en) | Notebook surface film-pressing die | |
| CN207642272U (en) | A kind of die casting die of Motorcycle Aluminum Alloy wheel hub | |
| CN210820617U (en) | High-efficient injection mold of a mould shaping | |
| CN203357801U (en) | Hollow fork mould |
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: 20120822 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |