CN204382589U - A kind of Waveform mould - Google Patents
A kind of Waveform mould Download PDFInfo
- Publication number
- CN204382589U CN204382589U CN201420807809.0U CN201420807809U CN204382589U CN 204382589 U CN204382589 U CN 204382589U CN 201420807809 U CN201420807809 U CN 201420807809U CN 204382589 U CN204382589 U CN 204382589U
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- China
- Prior art keywords
- injection moulding
- flange
- punch
- model
- utility
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of Waveform mould, comprise: injection moulding punch and injection moulding die corresponding with it, described injection moulding punch is provided with one piece of flange, the front of described flange is set to wavy surfaces, the shape chamber corresponding with wavy surfaces is provided with in described injection moulding die, be provided with several Cooling Holes be parallel to each other in described flange, be respectively arranged with cooling-water duct in described injection moulding punch and injection moulding die, the back side of described injection moulding die is provided with charging port.By the way, described a kind of Waveform mould of the present utility model, utilizes Cooling Holes to carry out quick heat radiating to wavy surfaces, effectively reduce the temperature of flange, be conducive to the shaping of moulding and feeding, improve waveform plasthetics qualification rate, production efficiency is high.
Description
Technical field
The utility model relates to Design of Dies field, particularly relates to a kind of Waveform mould.
Background technology
The plastic part such as bottle cap, remote controller casing is all generally adopt injection mold to produce, and injection mold is made up of dynamic model and cover half two parts, and dynamic model is arranged on the moving die plate of injection (mo(u)lding) machine, and cover half is arranged on the fixed form of injection (mo(u)lding) machine.When injection moulding, dynamic model and cover half close and form running gate system and die cavity, and during die sinking, dynamic model is separated with cover half, then takes out plastic products.
Although the structure of mould may be ever-changing because plastics variety and performance, the shape of plastic products and the type of structure and injector etc. are different, basic structure is consistent.For the plastic product that some are complex-curved, due to thermal diffusivity problem, cause the slow and problem on deformation of the demoulding, qualification rate reduces, and have impact on the efficiency of production.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of Waveform mould, promotes the cooling effect of waved surface, improves qualification rate and production efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of Waveform mould, comprise: injection moulding punch and injection moulding die corresponding with it, described injection moulding punch is provided with one piece of flange, the front of described flange is set to wavy surfaces, the shape chamber corresponding with wavy surfaces is provided with in described injection moulding die, several Cooling Holes be parallel to each other is provided with in described flange, be respectively arranged with cooling-water duct in described injection moulding punch and injection moulding die, the back side of described injection moulding die is provided with charging port.
In the utility model preferred embodiment, described Cooling Holes runs through described flange.
In the utility model preferred embodiment, top and the bottom of described injection moulding punch and injection moulding die are respectively arranged with fixed block.
In the utility model preferred embodiment, described injection moulding punch being provided with the location skewback pointing to injection moulding die, described injection moulding die being provided with the groove corresponding with locating skewback.
The beneficial effects of the utility model are: a kind of Waveform mould that the utility model is pointed out, utilize Cooling Holes to carry out quick heat radiating to wavy surfaces, effectively reduce the temperature of flange, be conducive to the shaping of moulding and feeding, improve waveform plasthetics qualification rate, production efficiency is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of Waveform mould one of the utility model preferred embodiment.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of Waveform mould, comprise: injection moulding punch 1 and injection moulding die 2 corresponding with it, injection moulding punch 1 is dynamic model, injection moulding die 2 is cover half, described injection moulding punch 1 is provided with one piece of flange 5, the front of described flange 5 is set to wavy surfaces, the shape chamber 23 corresponding with wavy surfaces is provided with in described injection moulding die 2, several Cooling Holes 6 be parallel to each other is provided with in described flange 5, cooling-water duct 22 is respectively arranged with in described injection moulding punch 1 and injection moulding die 2, external cooling water, high efficiency cooling cooling is carried out to injection moulding punch 1 and injection moulding die 2, the back side of described injection moulding die 2 is provided with charging port 3.Charging port 3 is connected with shape chamber 23, and Cooling Holes 6 is arranged respectively with the crest of the wavy surfaces of flange and trough, and strengthen the heat radiation to crest place, first crest touches injection molding material, and temperature is higher, and therefore, the temperature reducing crest place is stood in the breach.Utilize Cooling Holes 6 pairs of wavy surfaces to carry out quick heat radiating, effectively reduce the temperature of flange 5, be conducive to the shaping of moulding and feeding, improve waveform plasthetics qualification rate, be conducive to the speed of speed production.
Described a kind of Waveform mould have employed the design of Cooling Holes especially, and described Cooling Holes 6 runs through described flange 5, heat radiation sooner, more even.
Further, top and the bottom of described injection moulding punch 1 and injection moulding die 2 are respectively arranged with fixed block 4, the connection of convenience and injection-moulding device.
Further, described injection moulding punch 1 being provided with the location skewback 11 pointing to injection moulding die 2, described injection moulding die 2 being provided with the groove 21 corresponding with locating skewback 11.Utilization location skewback 11 coordinates with groove 21, makes the location between injection moulding punch 1 and injection moulding die 2 more accurate.
In sum, a kind of Waveform mould that the utility model is pointed out, solves heat radiation when waveform moulding is produced and cooling problem, improves the efficiency of production and the quality of product.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a Waveform mould, comprise: injection moulding punch and injection moulding die corresponding with it, described injection moulding punch is provided with one piece of flange, the front of described flange is set to wavy surfaces, be provided with the shape chamber corresponding with wavy surfaces in described injection moulding die, it is characterized in that, in described flange, be provided with several Cooling Holes be parallel to each other, be respectively arranged with cooling-water duct in described injection moulding punch and injection moulding die, the back side of described injection moulding die is provided with charging port.
2. Waveform mould according to claim 1, is characterized in that, described Cooling Holes runs through described flange.
3. Waveform mould according to claim 1, is characterized in that, top and the bottom of described injection moulding punch and injection moulding die are respectively arranged with fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420807809.0U CN204382589U (en) | 2014-12-19 | 2014-12-19 | A kind of Waveform mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420807809.0U CN204382589U (en) | 2014-12-19 | 2014-12-19 | A kind of Waveform mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204382589U true CN204382589U (en) | 2015-06-10 |
Family
ID=53355340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420807809.0U Expired - Fee Related CN204382589U (en) | 2014-12-19 | 2014-12-19 | A kind of Waveform mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204382589U (en) |
-
2014
- 2014-12-19 CN CN201420807809.0U patent/CN204382589U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150610 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |