CN202224628U - Die casting die point cooling unit - Google Patents
Die casting die point cooling unit Download PDFInfo
- Publication number
- CN202224628U CN202224628U CN2011202362263U CN201120236226U CN202224628U CN 202224628 U CN202224628 U CN 202224628U CN 2011202362263 U CN2011202362263 U CN 2011202362263U CN 201120236226 U CN201120236226 U CN 201120236226U CN 202224628 U CN202224628 U CN 202224628U
- Authority
- CN
- China
- Prior art keywords
- die
- cooling unit
- water
- pipe
- point cooling
- 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 39
- 238000004512 die casting Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000007547 defect Effects 0.000 abstract description 2
- 238000013021 overheating Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a die casting die point cooling unit, including hydrologic cycle support assembly (1), its characterized in that: the water circulation support assembly (1) is provided with a water inlet pipe (2) and a water outlet pipe (3), the water inlet pipe (2) is provided with a flow valve (4) and a temperature control meter (5), the bottom of the point cooling unit shell (6) is provided with a plug-in connector (7) matched with a mold, the plug-in connector (7) is provided with a heat-resistant rubber ring (8), the plug-in connector (7) is internally provided with a water pipe (9) communicated with the water inlet pipe (2), a backflow gap (10) is arranged between the water pipe (9) and the point cooling unit shell (6), and the backflow gap (10) is communicated with the water outlet pipe (3). The die-casting die point cooling unit is simple in structure and ingenious in design, and can eliminate die-casting defects such as part deformation, die sticking and the like caused by local overheating of a die.
Description
Technical field
The utility model relates to a kind of die casting and uses cooling device, is a kind of can be targetedly some point of die casting the cooling, this die casting cooling unit cooling fast, in time, good cooling results.
Background technology
In the die casting continuous flow procedure; Die casting need bear alternating thermal stress between 200-650 ℃; Also will bear the washing away of high speed aluminium liquid of 40-60m/s simultaneously, so the part on the surface of mould molding part can turn white by Yin Gaowen, temperature is higher; This part may bonding die casting, causes the compacted part distortion even tears.In order to address the above problem; Need cool off mould; The existing type of cooling is generally the cooling of series connection water route, and this method is merely able to make the mold integral cooling, is difficult to the local mold temperature of stable control; Cooling effect is relatively poor, therefore need a kind ofly can solve above-mentioned novel cooling device now.
Summary of the invention
The utility model is in order to solve the above-mentioned deficiency of existing in prior technology, proposes a kind of simple in structurely, designs ingeniously, can eliminate the die casting point cooling unit of die casting defectives such as part deformation that the mould hot-spot causes, sticking to mould.
The technical solution of the utility model is: a kind of die casting point cooling unit; Comprise water circulation bracket assembly 1; It is characterized in that: described water circulation bracket assembly 1 is provided with water inlet pipe 2 and outlet pipe 3, and water inlet pipe 2 is provided with flow valve 4 and temperature control meter 5, and the bottom of some cooling unit housing 6 is provided with the connection-peg 7 that matches with mould; Connection-peg 7 is provided with heat-resisting cushion rubber 8; Be provided with the water-supply-pipe 9 that is communicated with water inlet pipe 2 in the connection-peg 7, between water-supply-pipe 9 and some cooling unit housing 6, be provided with backflow gap 10, backflow gap 10 is communicated with outlet pipe 3.
The utility model is compared with prior art, has following advantage
The point cooling unit of this kind of version; It is simple in structure; Design ingeniously, it creatively changes the mode of original mold cooling system series connection water route cooling into the mode of a cooling, and this structural design can guarantee the effective control to the mould local temperature; Keep the thermally equilibrated purpose of mould to reach, thus eliminated because of part deformation that the mould hot-spot causes, with die casting generation of defects such as mould adhesion.Therefore we can say that this die casting point cooling unit has possessed multiple advantage, very help in the die casting production industry, applying that its market prospects are comparatively broad.
Description of drawings
Fig. 1 is the sketch map of the utility model embodiment.
Fig. 2 is the A portion enlarged drawing of Fig. 1.
The specific embodiment
Below with the specific embodiment of accompanying drawings the utility model.Like Fig. 1, shown in Figure 2: a kind of die casting point cooling unit, comprise water circulation bracket assembly 1, water circulation bracket assembly 1 is provided with water inlet pipe 2 and outlet pipe 3; Water inlet pipe 2 is provided with flow valve 4 and temperature control meter 5, is provided with connection-peg 7 in a bottom of cooling unit housing 6, and connection-peg 7 can be plugged on mould or the die insert; Cooling water is injected directly on the bottom of mold cavity, with realize fast, accurately cooling, connection-peg 7 is provided with heat-resisting cushion rubber 8; Be provided with water-supply-pipe 9 in the connection-peg 7; One end of water-supply-pipe 9 is connected with water inlet pipe 2, and the outlet of the other end is arranged on connection-peg 7 places, between water-supply-pipe 9 and some cooling unit housing 6, also is provided with backflow gap 10; This backflow gap 10 and is connected with outlet pipe 3 in the form of a ring;
Because the long-living bigger hydraulic pressure of meeting in the water inlet process; Deviate from from mould or die insert under the reaction of hydraulic pressure in order to prevent connection-peg 7; When actual installation, a pressing plate that is fixedly connected with mould or die insert can be set above a cooling unit housing 6.
The course of work of the die casting point cooling unit of the utility model embodiment is following: the some cooling unit with a plurality of present embodiments is installed on mould and the die insert at first according to actual needs, and water-cooled cooling is carried out in the part of mould and die insert; When needs cool off; Water inlet pipe 2 work is introduced water-supply-pipe 9 with cold water, and cold water is injected in the bottom of mould or die insert through connection-peg 7 behind water-supply-pipe 9; Make its cooling; This part water body that has absorbed heat flows through the backflow gap 10 between water-supply-pipe 9 and the some cooling unit housing 6 then, and finally discharges through outlet pipe 3, accomplishes heat exchange; When water body flows, be arranged on flow and temperature that flow valve 4 and temperature control meter 5 on the water inlet pipe 2 monitored water body at any time; The heat of mould or die insert is taken away in the aforesaid circulation of water body, guarantees normally carrying out of die casting operation.
The point cooling unit of a plurality of the utility model embodiment is used, and guarantees that the temperature of each point on mould and the die insert all meets job requirement.
Claims (1)
1. die casting point cooling unit; Comprise water circulation bracket assembly (1); It is characterized in that: described water circulation bracket assembly (1) is provided with water inlet pipe (2) and outlet pipe (3), and water inlet pipe (2) is provided with flow valve (4) and temperature control meter (5), and the bottom of some cooling unit housing (6) is provided with the connection-peg (7) that matches with mould; Connection-peg (7) is provided with heat-resisting cushion rubber (8); Be provided with the water-supply-pipe (9) that is communicated with water inlet pipe (2) in the connection-peg (7), between water-supply-pipe (9) and some cooling unit housing (6), be provided with backflow gap (10), backflow gap (10) is communicated with outlet pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202362263U CN202224628U (en) | 2011-07-06 | 2011-07-06 | Die casting die point cooling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202362263U CN202224628U (en) | 2011-07-06 | 2011-07-06 | Die casting die point cooling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202224628U true CN202224628U (en) | 2012-05-23 |
Family
ID=46075236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202362263U Expired - Lifetime CN202224628U (en) | 2011-07-06 | 2011-07-06 | Die casting die point cooling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202224628U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103309090A (en) * | 2013-06-20 | 2013-09-18 | 深圳市华星光电技术有限公司 | Device and method for supporting substrate in ultraviolet curing |
| CN103433464A (en) * | 2013-09-03 | 2013-12-11 | 昆山莱捷有色金属有限公司 | Mold spot cooling machine |
| CN103658592A (en) * | 2013-12-05 | 2014-03-26 | 重庆顺多利机车有限责任公司 | Die-casting die mold core cooling structure |
| CN104057056A (en) * | 2014-06-17 | 2014-09-24 | 昆山优斯特自动化设备有限公司 | Die casting mold point cooling machine |
| CN104550844A (en) * | 2015-01-12 | 2015-04-29 | 中信戴卡股份有限公司 | Open type side form spot water cooling device, manufacturing method thereof and mold cold-casting method |
| CN105195709A (en) * | 2015-10-30 | 2015-12-30 | 江苏博众汽车部件有限公司 | Die-casting die circulation cooling system |
| CN113414374A (en) * | 2021-06-29 | 2021-09-21 | 中信戴卡股份有限公司 | Cooling device for side mold of cast wheel |
-
2011
- 2011-07-06 CN CN2011202362263U patent/CN202224628U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9277596B2 (en) | 2013-06-20 | 2016-03-01 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Temperature control pin, and the device and method for supporting substrate in UV curing process |
| WO2014201704A1 (en) * | 2013-06-20 | 2014-12-24 | 深圳市华星光电技术有限公司 | Temperature control pin, device for supporting substrate in ultraviolet curing alignment and method thereof |
| CN103309090A (en) * | 2013-06-20 | 2013-09-18 | 深圳市华星光电技术有限公司 | Device and method for supporting substrate in ultraviolet curing |
| CN103433464A (en) * | 2013-09-03 | 2013-12-11 | 昆山莱捷有色金属有限公司 | Mold spot cooling machine |
| CN103658592A (en) * | 2013-12-05 | 2014-03-26 | 重庆顺多利机车有限责任公司 | Die-casting die mold core cooling structure |
| CN104057056A (en) * | 2014-06-17 | 2014-09-24 | 昆山优斯特自动化设备有限公司 | Die casting mold point cooling machine |
| CN104057056B (en) * | 2014-06-17 | 2017-09-15 | 昆山莱特库勒机械有限公司 | A kind of die casting mold point cold |
| CN104550844B (en) * | 2015-01-12 | 2017-05-03 | 中信戴卡股份有限公司 | Open type side form spot water cooling device, manufacturing method thereof and mold cold-casting method |
| US20160199908A1 (en) * | 2015-01-12 | 2016-07-14 | Citic Dicastal Co., Ltd | Open-type side-mold water spot-cooling device, manufacturing method thereof and method for cooling a casting mold |
| US9707620B2 (en) * | 2015-01-12 | 2017-07-18 | Citic Dicastal Co., Ltd. | Open-type side-mold water spot-cooling device, manufacturing method thereof and method for cooling a casting mold |
| CN104550844A (en) * | 2015-01-12 | 2015-04-29 | 中信戴卡股份有限公司 | Open type side form spot water cooling device, manufacturing method thereof and mold cold-casting method |
| CN105195709A (en) * | 2015-10-30 | 2015-12-30 | 江苏博众汽车部件有限公司 | Die-casting die circulation cooling system |
| CN113414374A (en) * | 2021-06-29 | 2021-09-21 | 中信戴卡股份有限公司 | Cooling device for side mold of cast wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |
|
| CX01 | Expiry of patent term |