CN104608347A - Cooling apparatus of injection molding mold - Google Patents
Cooling apparatus of injection molding mold Download PDFInfo
- Publication number
- CN104608347A CN104608347A CN201310540572.4A CN201310540572A CN104608347A CN 104608347 A CN104608347 A CN 104608347A CN 201310540572 A CN201310540572 A CN 201310540572A CN 104608347 A CN104608347 A CN 104608347A
- Authority
- CN
- China
- Prior art keywords
- injection molding
- groove
- cooling apparatus
- shaped
- cooling device
- 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
Links
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
-
- 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
-
- 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
- B29C2045/7318—Construction of heating or cooling fluid flow channels multilayered fluid channel constructions
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to an injection molding mold, particularly to a cooling apparatus of the injection molding mold. The cooling apparatus is characterized in that the cooling apparatus is arranged on the concave mold insert block and comprises a wave-shaped ditch groove and an S-shaped concave groove, and a plurality of water holes are arranged in the S-shaped concave groove. According to the present invention, the wave-shaped ditch groove and the S-shaped concave groove are arranged on the concave groove insert block (the non-injection molding cavity forming region), and the plurality of the water holes are arranged in the S-shaped concave groove, such that the cooling is achieved, the cooling forming is performed as quick as possible after completing the casting o as to obtain the injection molding part, and the mold core deformation is prevented.
Description
Technical field
The present invention relates to a kind of injection mold, be specifically related to a kind of cooling device of injection mold.
Background technology
Moulding adopts mould to carry out injection molding, mechanism's distance of mould is as follows: top is moveable punch, below is the die that two die plate inserts form depression, punch and die form the die cavity treating injection moulding, owing to adding the plastic pellet of melting during cast, easily make die be out of shape, be therefore necessary to accelerate cooling forming after casting complete.
Summary of the invention
The object of the present invention is to provide a kind of cooling device of the injection mold preventing die to be out of shape.
To achieve these goals, the technical solution adopted in the present invention is: the cooling device of injection mold, it is characterized in that described cooling device is arranged on die plate insert, and cooling device comprises in the groove of undulate and S-shaped groove and arranges some water holes.
The cooling device of aforesaid injection mold, arranges some water holes in described S-shaped groove.
The present invention, by arranging the groove of undulate and S-shaped groove at die plate insert (non-injection moulding die cavity forming region), arranges some water holes, to reach cooling, is shaped to moulding as early as possible after making casting complete, prevents die to be out of shape in S-shaped groove.
Accompanying drawing explanation
Fig. 1 is structure chart of the present invention, wherein 1, die plate insert, and 2, groove, 3, groove, 4, water hole.
Detailed description of the invention
Figure is the preferred embodiments of the present invention, and below in conjunction with accompanying drawing, the invention will be further described.
According to Fig. 1, the cooling device of injection mold, is characterized in that, described cooling device is arranged on die plate insert 1, and cooling device comprises in the groove 2 of undulate and the S-shaped groove 3 of S-shaped groove 3. and arranges some water holes 4.
The present invention is by arranging the groove 2 of undulate and S-shaped groove 3 at die plate insert (non-injection moulding die cavity forming region), in S-shaped groove 3, some water holes 4 are set, to reach cooling, after making casting complete, be shaped to moulding as early as possible, prevent die (i.e. injection molding cavity region) to be out of shape.
Above-mentioned fact Example does not limit the present invention in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, all in protection scope of the present invention.
Claims (2)
1. the cooling device of injection mold, is characterized in that: described cooling device is arranged on die plate insert, and cooling device comprises the groove of undulate and S-shaped groove.
2. the cooling device of injection mold according to claim 1, is characterized in that: arrange some water holes in described S-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310540572.4A CN104608347A (en) | 2013-11-05 | 2013-11-05 | Cooling apparatus of injection molding mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310540572.4A CN104608347A (en) | 2013-11-05 | 2013-11-05 | Cooling apparatus of injection molding mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104608347A true CN104608347A (en) | 2015-05-13 |
Family
ID=53143106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310540572.4A Pending CN104608347A (en) | 2013-11-05 | 2013-11-05 | Cooling apparatus of injection molding mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104608347A (en) |
-
2013
- 2013-11-05 CN CN201310540572.4A patent/CN104608347A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |