CN105459362A - Injection mold capable of being cooled and released fast - Google Patents
Injection mold capable of being cooled and released fast Download PDFInfo
- Publication number
- CN105459362A CN105459362A CN201510940536.6A CN201510940536A CN105459362A CN 105459362 A CN105459362 A CN 105459362A CN 201510940536 A CN201510940536 A CN 201510940536A CN 105459362 A CN105459362 A CN 105459362A
- Authority
- CN
- China
- Prior art keywords
- pipe
- cover half
- dynamic model
- mold
- connector
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
Abstract
The invention discloses an injection mold capable of being cooled and released fast. The injection mold comprises a fixed mold fixing plate, a fixed mold, a movable mold, a movable mold fixing plate, a cavity, a water injection pipe, a water outlet pipe, circulatory cooling pipes, a connector, a locating column and a locating plate; the fixed mold is arranged at the lower end of the fixed mold fixing plate, the movable mold is arranged at the top end of the fixed mold fixing plate and is matched with the fixed mold for forming the cavity, the water injection pipe and the water outlet pipe are arranged in the movable mold fixing plate, the circulatory cooling pipes are arranged in the fixed mold and the movable mold respectively and are arranged in a serially-connected mode, one end of the circulatory cooling pipe in the movable mold is connected to the water injection pipe, the other end of the circulatory cooling pipe in the movable mold is connected to the water outlet pipe, the locating column is arranged on the side of the fixed mold, the locating plate is arranged on the side wall, on the same side as the locating column, of the movable mold and is provided with a locating hole, the locating column is inserted into the locating hole, and the circulatory cooling pipe in the fixed mold and the circulatory cooling pipe in the movable mold are connected through the connector. The injection mold has the advantages that the structure is simple, use is convenient, the cooling effect is good, butt joint is accurate, and the mold release speed is high.
Description
Technical field
The present invention relates to injection molding technology field, more particularly, relate to a kind of injection mold of the fast cooling demoulding.
Background technology
Mould, in industrial production in order to injection moulding, blowing, extrude, various mould and instrument that the method such as die casting or forging forming, smelting, punching press, stretching obtains required product.In brief, mould is used to the instrument of formed article, and this instrument is made up of various part, and different moulds is made up of different parts.After injection moulding colloidal sol is injected into die cavity, need to cool to it, make its demoulding fast, thus increase work efficiency.But, existing employing air cooling-down or water for cooling, be generally directly to inject in die cavity air and who, not only cause product to get wet, and be unfavorable for product structure stability, easily deform.
Therefore, owing to there is above-mentioned technological deficiency in prior art, be those skilled in that art's technical problems urgently to be resolved hurrily.
Summary of the invention
Object of the present invention, for providing a kind of injection mold of the fast cooling demoulding, is intended to solve the water existed in prior art and directly injects the problem that die cavity affects product stability.
For achieving the above object, the invention provides following technical scheme:
A kind of injection mold of the fast cooling demoulding, comprise cover half fixed head, cover half, dynamic model, dynamic mould fixing plate, die cavity, water injection pipe, outlet pipe, circulating cooling pipe, connector, locating dowel and location-plate, described cover half fixed head lower end is provided with cover half, described cover half fixed head top is provided with dynamic model, described dynamic model and cover half coordinate formation die cavity, water injection pipe and outlet pipe is provided with in described dynamic mould fixing plate, circulating cooling pipe is equipped with in described fixed half and moving half, circulating cooling pipe in described cover half Inner eycle cooling tube and described dynamic model is arranged in series, circulating cooling pipe one end in described dynamic model connects water injection pipe, its other end connects described outlet pipe, described cover half sidepiece is provided with locating dowel, location-plate is provided with the described dynamic model sidewall of described locating dowel homonymy, described location-plate is provided with locating hole, described locating dowel is inserted in described locating hole, connected by connector between described circulating cooling pipe in described cover half and the described circulating cooling pipe in described dynamic model.
Preferably, described connector comprises connector, groove and rubber ring, and described connector end is provided with groove, is provided with rubber ring in described groove, and the described connector be oppositely arranged realizes sealing by described rubber ring.
Usefulness of the present invention is: by arranging circulating cooling pipe in fixed half and moving half, and intake by water injection pipe, from outlet pipe water outlet, achieves the fast cooling of injecting products in die cavity in fixed half and moving half, realizes fast demoulding; And connector is set in fixed half and moving half circulating cooling pipe junction, conveniently realize the docking of fixed half and moving half cocycle cooling tube; And the locating dowel and location-plate that cooperatively interact is provided with at fixed half and moving half sidepiece, improve the accurate contraposition performance of fixed half and moving half.Structure of the present invention is simple, easy to use, good cooling effect, and accurately, stripping rate is fast in docking.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, 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.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of connector of the present invention;
In figure: 1 cover half fixed head; 2 cover half; 3 dynamic models; 4 dynamic mould fixing plates; 5 die cavities; 6 water injection pipes; 7 outlet pipes; 8 circulating cooling pipes; 9 connectors; 91 connectors; 92 grooves; 93 rubber rings; 10 locating dowels; 11 location-plates.
Detailed description of the invention
The invention provides a kind of injection mold of the fast cooling demoulding, structure of the present invention is simple, easy to use, good cooling effect, and accurately, stripping rate is fast in docking.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, carry out clear and detailed description to the technical scheme in the embodiment of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The injection mold of a kind of fast cooling demoulding as shown in Figure 1, comprise cover half fixed head 1, cover half 2, dynamic model 3, dynamic mould fixing plate 4, die cavity 5, water injection pipe 6, outlet pipe 7, circulating cooling pipe 8, connector 9, locating dowel 10 and location-plate 11, described cover half fixed head 1 lower end is provided with cover half 2, described cover half fixed head 1 top is provided with dynamic model 3, described dynamic model 3 and cover half 2 coordinate formation die cavity 5, water injection pipe 6 and outlet pipe 7 is provided with in described dynamic mould fixing plate 4, circulating cooling pipe 8 is equipped with in described cover half 2 and dynamic model 3, described cover half 2 Inner eycle cooling tube 8 is arranged in series with the circulating cooling pipe 8 in described dynamic model 3, circulating cooling pipe 8 one end in described dynamic model 3 connects water injection pipe 6, its other end connects described outlet pipe 7, described cover half 2 sidepiece is provided with locating dowel 10, location-plate 11 is provided with described dynamic model 3 sidewall of described locating dowel 10 homonymy, described location-plate 11 is provided with locating hole, described locating dowel 10 is inserted in described locating hole, connected by connector 9 between described circulating cooling pipe 8 in described cover half 2 and the described circulating cooling pipe 8 in described dynamic model 3.
As Fig. 2, further, described connector 9 comprises connector 91, groove 92 and rubber ring 93, and described connector 91 end is provided with groove 92, is provided with rubber ring 93 in described groove 92, and the described connector 91 be oppositely arranged realizes sealing by described rubber ring 93.For being symmetrical arranged between connector 9, thus being oppositely arranged by rubber ring 93, realize connecting sealing, improve sealing, prevent cooling water seepage.
The present invention in use, by arranging circulating cooling pipe 8 in cover half 2 and dynamic model 3, and is intake by water injection pipe 6, from outlet pipe 7 water outlet, achieves the fast cooling of injecting products in die cavity 5 in cover half 2 and dynamic model 3, realizes fast demoulding; And connector 9 is set at cover half 2 and dynamic model 3 circulating cooling pipe 8 junction, conveniently realize the docking of cover half 2 and dynamic model 3 cocycle cooling tube 8; And the locating dowel 10 cooperatively interacted at cover half 2 and dynamic model 3 sidepiece being provided with and location-plate 11, improve the accurate contraposition performance of cover half 2 and dynamic model 3.Structure of the present invention is simple, easy to use, good cooling effect, and accurately, stripping rate is fast in docking.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.Be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. the injection mold of a fast cooling demoulding, it is characterized in that: comprise cover half fixed head, cover half, dynamic model, dynamic mould fixing plate, die cavity, water injection pipe, outlet pipe, circulating cooling pipe, connector, locating dowel and location-plate, described cover half fixed head lower end is provided with cover half, described cover half fixed head top is provided with dynamic model, described dynamic model and cover half coordinate formation die cavity, water injection pipe and outlet pipe is provided with in described dynamic mould fixing plate, circulating cooling pipe is equipped with in described fixed half and moving half, circulating cooling pipe in described cover half Inner eycle cooling tube and described dynamic model is arranged in series, circulating cooling pipe one end in described dynamic model connects water injection pipe, its other end connects described outlet pipe, described cover half sidepiece is provided with locating dowel, location-plate is provided with the described dynamic model sidewall of described locating dowel homonymy, described location-plate is provided with locating hole, described locating dowel is inserted in described locating hole, connected by connector between described circulating cooling pipe in described cover half and the described circulating cooling pipe in described dynamic model.
2. the injection mold of the fast cooling demoulding as claimed in claim 1, it is characterized in that: described connector comprises connector, groove and rubber ring, described connector end is provided with groove, is provided with rubber ring in described groove, and the described connector be oppositely arranged realizes sealing by described rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510940536.6A CN105459362A (en) | 2015-12-14 | 2015-12-14 | Injection mold capable of being cooled and released fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510940536.6A CN105459362A (en) | 2015-12-14 | 2015-12-14 | Injection mold capable of being cooled and released fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105459362A true CN105459362A (en) | 2016-04-06 |
Family
ID=55597724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510940536.6A Pending CN105459362A (en) | 2015-12-14 | 2015-12-14 | Injection mold capable of being cooled and released fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105459362A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0441218A (en) * | 1990-06-06 | 1992-02-12 | Sekisui Chem Co Ltd | Molding die |
| EP1958755A1 (en) * | 2007-02-16 | 2008-08-20 | Demag Ergotech GmbH | Plate element |
| CN103481476A (en) * | 2013-10-08 | 2014-01-01 | 苏州益群模具有限公司 | Injection mold provided with cooling pipelines inside |
| CN104772839A (en) * | 2015-01-26 | 2015-07-15 | 中山市美捷时包装制品有限公司 | Die edge lock positioning mechanism |
-
2015
- 2015-12-14 CN CN201510940536.6A patent/CN105459362A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0441218A (en) * | 1990-06-06 | 1992-02-12 | Sekisui Chem Co Ltd | Molding die |
| EP1958755A1 (en) * | 2007-02-16 | 2008-08-20 | Demag Ergotech GmbH | Plate element |
| CN103481476A (en) * | 2013-10-08 | 2014-01-01 | 苏州益群模具有限公司 | Injection mold provided with cooling pipelines inside |
| CN104772839A (en) * | 2015-01-26 | 2015-07-15 | 中山市美捷时包装制品有限公司 | Die edge lock positioning mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |
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| WD01 | Invention patent application deemed withdrawn after publication |