CN203637128U - Double-spiral waterway cooling device - Google Patents
Double-spiral waterway cooling device Download PDFInfo
- Publication number
- CN203637128U CN203637128U CN201320817005.4U CN201320817005U CN203637128U CN 203637128 U CN203637128 U CN 203637128U CN 201320817005 U CN201320817005 U CN 201320817005U CN 203637128 U CN203637128 U CN 203637128U
- Authority
- CN
- China
- Prior art keywords
- cooling device
- mold insert
- water
- mold
- product
- 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 - Lifetime
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 5
- 230000008676 import Effects 0.000 description 4
- 238000012797 qualification Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a double-spiral waterway cooling device. The double-spiral waterway cooling device comprises a rear mold core, a rear template, a rear mold insert I, a rear mold insert II and a water nozzle, wherein the rear mold insert I is assembled in the rear mold core, and the rear mold core is assembled in a mold frame of the rear template and is locked and fixed; the rear mold insert II is assembled inside the rear template from the back surface of the rear template, and the water nozzle is assembled on an appointed water inlet/outlet formed in the rear template and is screwed down. The double-spiral waterway cooling device provided by the utility model has the advantages that a condition that a plastic product is rapidly and uniformly cooled in a productive process is ensured, the quality and appearance of the product are guaranteed, and the yield of the product is improved; the process of forming a waterway in the mold core is eliminated, a condition that the mold core cracks to cause water leakage because of multiple mold core waterway holes is avoided, and the installation is convenient and simple; compared with the cooling waterway of the traditional type, the double-spiral waterway cooling device has the advantages that the plastic product is rapidly and uniformly cooled in the productive process, the quality and appearance of the product are guaranteed, and the yield of the product is improved.
Description
Technical field
The utility model relates to mold machining technology field, specifically a kind of double helix water-path cooling device for the processing of circle mold insert.
Background technology
Along with growth in the living standard, people also start to continue to increase to the requirement of plastic cement products.Plastic cement products not only will be prepared practical performance at present, and need durablely can not have the bad phenomenon such as distortion, shrink print, material flower, drawing-die to affect the attractive in appearance of product, and the plasthetics of medical treatment and food and drink has strict demand especially.The raising that plastic cement products requires, is also the test to mold manufacturing industry technology, and in the time of the production of plastic cement products, in the process of mold injection molding, cooling assurance directly affects outward appearance, size and the serviceability of product.Inhomogeneous cooling is even, and may to shine into plastic cement products local stress excessive and rupture, thereby can not produce qualified product.While adding long production as cooling meeting not in place, in the cooling link of the injection mo(u)lding time, cause the production cycle to lengthen.
Utility model content
The utility model, for above shortcomings in prior art, provides a kind of double helix water-path cooling device, and this device can meet in glue process of producing product fast, cooling uniformly, ensures quality and the outward appearance of product, improves the qualification rate of product.
The utility model is achieved through the following technical solutions.
A kind of double helix water-path cooling device, comprises rear cavity, rear pattern plate, rear mold mold insert I, rear mold mold insert II and water nozzle, and wherein, described rear mold mold insert I is assemblied in rear cavity inside, and described rear cavity is assemblied in rear pattern plate framed, and is locked; Described rear mold mold insert II is assembled to the inside of rear pattern plate by the back side of rear pattern plate, described water nozzle is assemblied in the intake-outlet place specifying on rear pattern plate, and tightens.
Preferably, between described rear mold mold insert I and rear cavity, be provided with water proof ring.
Preferably, between described rear mold mold insert II and rear pattern plate, be provided with water proof ring.
Preferably, the framed inner bottom part of described rear pattern plate is provided with water proof ring.
When work, double helix water-path cooling device is fixed on injection moulding machine, according to indicating on mould bases, injects respectively the water inlet pipe and water outlet pipe of specifying; When after injection mo(u)lding, current flow to rear mold mold insert I by IN2 import, upwards flow along first hand of spiral, when current arrive top, now current flow downward along second hand of spiral, finally flow out from OUT2 outlet, thereby the outside of plastic cement products are carried out cooling uniformly; Current flow to rear cavity mold insert II by IN1 import, and the water annulus on rear cavity mold insert II flows, finally flow out from OUT1 outlet, thus cooling uniformly to the bottom surface of plastic cement products.
Compared with prior art, the utlity model has following technical characterstic:
1, can meet in plastic cement products production process fast, cooling uniformly, ensure quality and the outward appearance of product, improve the qualification rate of product;
2, can save die operation by water, avoid core waterway hole too much, cause die to rupture and leak, and install more convenient simple.With respect to the cooling water channel of traditional mode more meet in plastic cement products production process fast, cooling uniformly, ensure quality and the outward appearance of product, improve the qualification rate of product.
Brief description of the drawings
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present utility model will become:
Fig. 1 is the first tradition cooling water channel three-dimensional structure diagram;
Fig. 2 is the second tradition cooling water channel three-dimensional structure diagram;
Fig. 3 is three-dimensional structure diagram of the present utility model;
Fig. 4 is structure cut-away illustration of the present utility model;
Fig. 5 is stereo decomposing structural representation of the present utility model;
Fig. 6 is the utility model cooling water channel movement effects perspective view;
In figure: 10 is product, 20 is rear pattern plate, and 21 is rear cavity, and 22 is rear mold mold insert I, and 23 is rear mold mold insert II, and 30 is water proof ring, and 40 is water nozzle.
Detailed description of the invention
Below embodiment of the present utility model is elaborated: the present embodiment is implemented under taking technical solutions of the utility model as prerequisite, provided detailed embodiment and concrete operating process.It should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Please refer to Fig. 3 to Fig. 6.
The present embodiment provides a kind of double helix water-path cooling device, comprise rear cavity, rear pattern plate, rear mold mold insert I, rear mold mold insert II and water nozzle, wherein, described rear mold mold insert I is assemblied in rear cavity inside, described rear cavity is assemblied in rear pattern plate framed, and is locked; Described rear mold mold insert II is assembled to the inside of rear pattern plate by the back side of rear pattern plate, described water nozzle is assemblied in the intake-outlet place specifying on rear pattern plate, and tightens.
Further, between described rear mold mold insert I and rear cavity, be provided with water proof ring.
Further, between described rear mold mold insert II and rear pattern plate, be provided with water proof ring.
Further, the framed inner bottom part of described rear pattern plate is provided with water proof ring.
The present embodiment is specially:
The double helix water-path cooling device that the present embodiment provides, comprises rear pattern plate, rear cavity, rear mold mold insert I, rear mold mold insert II, water proof ring and water nozzle.After rear mold mold insert I top and bottom is loaded onto water proof ring, be assemblied in rear cavity, rear cavity whole unit assembles to be put in rear mold sheet frame.Rear mold mold insert II is assembled to the inside after installing water proof ring from the rear pattern plate back side.Water nozzle is tightened in the intake-outlet that rear pattern plate is specified, that is:
Rear mold mold insert I side top and bottom assigned address are loaded onto respectively water proof ring.
Rear mold mold insert II side top and bottom assigned address are loaded onto respectively water proof ring.
Rear pattern plate is loaded onto respectively water proof ring at frame inner bottom part assigned address.
Rear cavity whole unit assembles the framed internal locking of putting rear pattern plate into and fixes.
Rear mold mold insert II is assembled to assigned address from the rear pattern plate back side after installing water proof ring.
Water nozzle is tightened in the intake-outlet that rear pattern plate is specified.
In specific works, the double helix water-path cooling device that the present embodiment is provided is fixed on after injection moulding machine, respectively according to indicating on mould bases, injects respectively the water inlet pipe and water outlet pipe of specifying.When after injection mo(u)lding, current flow to rear mold mold insert I by IN2 import, upwards flow along first hand of spiral, when current arrive top, now current flow downward along second hand of spiral, finally flow out from OUT2 outlet, thereby the outside of plastic cement products are carried out cooling uniformly.Current flow to rear cavity mold insert II by IN1 import, and the water annulus on rear cavity mold insert II flows, finally flow out from OUT1 outlet, thus cooling uniformly to the bottom surface of plastic cement products.
The double helix water-path cooling device that the present embodiment provides, traditional mode, can save die operation by water relatively, avoids core waterway hole too much, causes die to rupture and leaks, and installing more simple.With respect to the cooling water channel of traditional mode more meet in plastic cement products production process fast, cooling uniformly, ensure quality and the outward appearance of product, improve the qualification rate of product.
Above specific embodiment of the utility model is described.It will be appreciated that, the utility model is not limited to above-mentioned specific implementations, and those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present utility model.
Claims (4)
1. a double helix water-path cooling device, is characterized in that, comprises rear cavity, rear pattern plate, rear mold mold insert I, rear mold mold insert II and water nozzle, wherein, described rear mold mold insert I is assemblied in rear cavity inside, and described rear cavity is assemblied in rear pattern plate framed, and is locked; Described rear mold mold insert II is assembled to the inside of rear pattern plate by the back side of rear pattern plate, described water nozzle is assemblied in the intake-outlet place specifying on rear pattern plate, and tightens.
2. double helix water-path cooling device according to claim 1, is characterized in that, between described rear mold mold insert I and rear cavity, is provided with water proof ring.
3. double helix water-path cooling device according to claim 1, is characterized in that, between described rear mold mold insert II and rear pattern plate, is provided with water proof ring.
4. double helix water-path cooling device according to claim 1, is characterized in that, the framed inner bottom part of described rear pattern plate is provided with water proof ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817005.4U CN203637128U (en) | 2013-12-11 | 2013-12-11 | Double-spiral waterway cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817005.4U CN203637128U (en) | 2013-12-11 | 2013-12-11 | Double-spiral waterway cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203637128U true CN203637128U (en) | 2014-06-11 |
Family
ID=50868405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320817005.4U Expired - Lifetime CN203637128U (en) | 2013-12-11 | 2013-12-11 | Double-spiral waterway cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203637128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441518A (en) * | 2014-12-02 | 2015-03-25 | 无锡银邦精密制造科技有限公司 | Cooling water channel structure of circular box injection mold |
-
2013
- 2013-12-11 CN CN201320817005.4U patent/CN203637128U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441518A (en) * | 2014-12-02 | 2015-03-25 | 无锡银邦精密制造科技有限公司 | Cooling water channel structure of circular box injection mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203637128U (en) | Double-spiral waterway cooling device | |
| CN204936070U (en) | A kind of waste or used plastics production stock mould | |
| CN206230823U (en) | Bended pipe injection mold | |
| CN102529015A (en) | Method for bonding plastic product to leather product | |
| CN207931012U (en) | A kind of thin-wall product processing mold with precision positioning | |
| CN202491375U (en) | Horn gate structure | |
| CN104741543A (en) | Technological method for casting tooth-shaped part | |
| CN204749122U (en) | Mould of car cooling system electron fan | |
| CN203110286U (en) | Insert structure of special mold core for water line to pass | |
| CN203592633U (en) | Injection mold of transparent solid columnar plastic product | |
| CN205951164U (en) | Mould inscribe casement utensil | |
| CN205732337U (en) | A kind of extrusion die simultaneously producing Multiple Type section bar | |
| CN201800209U (en) | Water-carrying mold structure with penetrating ejector pins | |
| CN106738620A (en) | A kind of method and mould for producing super thick chopping board | |
| CN205005160U (en) | Outer frame of flat -panel television and fixed structure | |
| CN206230813U (en) | A kind of processing mold of socket hardware bracket | |
| CN202016166U (en) | Injection mold with less waste materials at feed openings | |
| CN201863375U (en) | Sharp cooling and heating highlight forming die | |
| CN203919593U (en) | A kind of injection mold parting structure | |
| CN202826247U (en) | Single layer spiral type plastic mould | |
| CN215527708U (en) | Circuit substrate for double-sided plastic package electronic device | |
| CN203236654U (en) | Horn-molded automobile door plank injection mold with exhaust structure | |
| CN203210658U (en) | Sizing mould of surface coextruded wood-plastic floor | |
| CN209079037U (en) | Encapsulation beer equipment is organized in more material moulds | |
| CN202965008U (en) | Front-rear die concentricity mechanism for processing novel high molecular polymer materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |