CN204136329U - A kind of rapid moulding injection mold - Google Patents
A kind of rapid moulding injection mold Download PDFInfo
- Publication number
- CN204136329U CN204136329U CN201420459473.3U CN201420459473U CN204136329U CN 204136329 U CN204136329 U CN 204136329U CN 201420459473 U CN201420459473 U CN 201420459473U CN 204136329 U CN204136329 U CN 204136329U
- Authority
- CN
- China
- Prior art keywords
- hot mouth
- injection mold
- flow channel
- rapid moulding
- coolant flow
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of rapid moulding injection mold, it is characterized in that, it comprises dynamic model group, cover half group, core, injection molding cavity, TOP-TIP and cooling system; Described TOP-TIP comprises hot mouth, runner and heater, described heater is located at the outside of hot mouth, described hot mouth body is provided with coolant jacket, one section of the afterbody of this hot mouth is provided with hollow guide pin bushing, described cooling system comprises and is located at coolant flow channel in cover half group and dynamic model group and every bar coolant flow channel is two flows to contrary circulating cooling pipeline and arrange and form, and circulating cooling pipeline is connected with coolant jacket.Rapid moulding injection mold of the present utility model, the problem of hot mouth, the cooling of plastic parts Quick uniform when can solve shaping, reaches and shortens the forming plastic pieces cycle, improve the production efficiency of plastic parts, effectively improve deformation of products simultaneously, control product size, reach product specular removal fruit simultaneously.
Description
Technical field
The utility model relates to technology of die manufacturing, is specifically related to a kind of rapid moulding injection mold.
Background technology
Injection mo(u)lding, as one of forming method important in plastic processing, is all widely used in industrial every field.Increasingly extensive along with plastic products application, the requirement of people to the precision of plastic products, surface quality and intensity is more and more higher, but, for some defects in injection moulding process, as: it is of poor quality to weld the products appearance such as trace, current mark.In actual production, improve surface quality and the surface strength of plastic products mainly through plastic spraying technology, thus cover up surface of plastic products defect.
The efficiency of current existing Shooting Technique is lower, and the production cycle is long, and quality is not easy to control, and cannot meet the demands such as enterprise's manufacturing cost and short manufacturing cycle, brings inconvenience to management and production, constrains the production capacity of enterprise, efficiency and development space.
Along with the development of society and the continuous progress of science and technology, in recent years, the more aobvious fierceness of Mould Enterprise competitive strength of Zhujiang River tessellated region, each enterprise proposes High-efficient Production one after another, high quality of production, low manufacturing cost and short manufacturing cycle.Therefore traditional manufacturing technology can not meet the demand in market.
Therefore, develop a kind of injection mold improving Shooting Technique and improve injection moulding quality, just become outbalance.
Utility model content
For the problems referred to above, the purpose of this utility model is, provides one to reach and shortens the plastic rubber shaping cycle, improve the rapid moulding injection mold of plastic parts production efficiency.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of rapid moulding injection mold, it is characterized in that, it comprises dynamic model group, cover half group, core, injection molding cavity, TOP-TIP and cooling system; Described TOP-TIP comprises hot mouth, runner and heater, described heater is located at the outside of hot mouth, described hot mouth body is provided with coolant jacket, one section of the afterbody of this hot mouth is provided with hollow guide pin bushing, described cooling system comprises and is located at coolant flow channel in cover half group and dynamic model group and every bar coolant flow channel is two flows to contrary circulating cooling pipeline and arrange and form, and circulating cooling pipeline is connected with coolant jacket.
Described coolant jacket is provided with the cannelure and seal groove that are communicated with circulating cooling pipeline.
Two pipelines of described every bar coolant flow channel are mutually stranded.
Described coolant flow channel medium is liquid or high pressure nitrogen.
Described core is provided with mold insert, and this mold insert inside is provided with cooling water well construction and partition.
The beneficial effects of the utility model are: this novel rapid moulding injection mold, by arranging cooling system dexterously, the problem of hot mouth, the cooling of plastic parts Quick uniform when can solve shaping, reach and shorten the forming plastic pieces cycle, improve the production efficiency of plastic parts, effectively improve deformation of products simultaneously, control product size, reach product specular removal fruit simultaneously.
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is the structure chart of injection mold of the present utility model;
Fig. 2 is the structure chart of hot mouth 5 of the present utility model;
Fig. 3 is the structure chart of coolant flow channel 7 of the present utility model;
Fig. 4 is the structure chart of core 3 of the present utility model.
In figure: 1. dynamic model group 2. cover half group 3. core
4. runner 5. hot mouth 6. heater
7. coolant flow channel 31. mold insert 32. cooling water well construction
33. partition 50. coolant jacket 51. hollow guide pin bushings
70. pipelines.
Detailed description of the invention
Embodiment: see Fig. 1 ~ Fig. 4, the rapid moulding injection mold of the present embodiment, it comprises dynamic model group 1, cover half group 2, core 3, injection molding cavity, TOP-TIP and cooling system, described TOP-TIP comprises hot mouth 5, runner 4 and heater 6, described heater 6 is located at the outside of hot mouth 5, described hot mouth body 5 is provided with coolant jacket 50, one section of the afterbody of this hot mouth 5 is provided with hollow guide pin bushing 51, this guide pin bushing 51 is rapidly by the heat conduction of heater 6 extremely hot mouth 5 end, make homogeneous heating in hot mouth 5 runner, described cooling system comprises the coolant flow channel 7 be located in cover half group 1 and dynamic model group 2, and every bar coolant flow channel 7 is two flows to contrary circulating cooling pipeline and arrange and form, thus make the mutual conductive equilibrium of entrance and exit temperature, improve the efficiency of cold and hot exchange.
Circulating cooling pipeline is connected with coolant jacket 50.
Described coolant jacket is provided with the cannelure 53 and seal groove 54 that are communicated with circulating cooling pipeline.
Two pipelines 70 of described every bar coolant flow channel 7 are mutually stranded.
Described coolant flow channel 7 medium is liquid or high pressure nitrogen.
Described core is provided with mold insert 31, and this mold insert 31 inside is provided with cooling water well construction 32 and partition 33.This mold insert 31 is located at the gate location be positioned at for plastic parts.
The beneficial effects of the utility model are: this novel rapid moulding injection mold, the problem of hot mouth, the cooling of plastic parts Quick uniform when can solve shaping, reach and shorten the forming plastic pieces cycle, improve the production efficiency of plastic parts, effectively improve deformation of products simultaneously, control product size, reach product specular removal fruit simultaneously.
The above is only preferred embodiment of the present utility model, not does any pro forma restriction to the utility model.Any those of ordinary skill in the art, do not departing under technical solutions of the utility model ambit, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Therefore every content not departing from technical solutions of the utility model, the equivalence done according to the shape of the utility model, structure and principle change, all should be covered by protection domain of the present utility model.
Claims (5)
1. a rapid moulding injection mold, is characterized in that, it comprises dynamic model group, cover half group, core, injection molding cavity, TOP-TIP and cooling system; Described TOP-TIP comprises hot mouth, runner and heater, described heater is located at the outside of hot mouth, described hot mouth body is provided with coolant jacket, one section of the afterbody of this hot mouth is provided with hollow guide pin bushing, described cooling system comprises and is located at coolant flow channel in cover half group and dynamic model group and every bar coolant flow channel is two flows to contrary circulating cooling pipeline and arrange and form, and circulating cooling pipeline is connected with coolant jacket.
2. rapid moulding injection mold according to claim 1, is characterized in that, described coolant jacket is provided with the cannelure and seal groove that are communicated with circulating cooling pipeline.
3. rapid moulding injection mold according to claim 1, is characterized in that, two pipelines of described every bar coolant flow channel are mutually stranded.
4. rapid moulding injection mold according to claim 1, is characterized in that, described coolant flow channel medium is liquid or high pressure nitrogen.
5. rapid moulding injection mold according to claim 1, is characterized in that, described core is provided with mold insert, and this mold insert inside is provided with cooling water well construction and partition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420459473.3U CN204136329U (en) | 2014-08-13 | 2014-08-13 | A kind of rapid moulding injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420459473.3U CN204136329U (en) | 2014-08-13 | 2014-08-13 | A kind of rapid moulding injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204136329U true CN204136329U (en) | 2015-02-04 |
Family
ID=52413043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420459473.3U Expired - Fee Related CN204136329U (en) | 2014-08-13 | 2014-08-13 | A kind of rapid moulding injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204136329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111081602A (en) * | 2019-10-29 | 2020-04-28 | 西安智强科技有限公司 | Resin packaging device and method for electronic component |
-
2014
- 2014-08-13 CN CN201420459473.3U patent/CN204136329U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111081602A (en) * | 2019-10-29 | 2020-04-28 | 西安智强科技有限公司 | Resin packaging device and method for electronic component |
| CN111081602B (en) * | 2019-10-29 | 2022-11-08 | 山东圣荣电子科技股份有限公司 | Electronic component resin packaging device and packaging method thereof |
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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: 20150204 Termination date: 20190813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |