CN203109207U - Die fine hole cooling device - Google Patents
Die fine hole cooling device Download PDFInfo
- Publication number
- CN203109207U CN203109207U CN 201320099112 CN201320099112U CN203109207U CN 203109207 U CN203109207 U CN 203109207U CN 201320099112 CN201320099112 CN 201320099112 CN 201320099112 U CN201320099112 U CN 201320099112U CN 203109207 U CN203109207 U CN 203109207U
- Authority
- CN
- China
- Prior art keywords
- cooling device
- point
- pipe
- water
- 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 - Fee Related
Links
Images
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a die fine hole cooling device. The die fine hole cooling device comprises a water-supplying gas-supplying device and a point cooling device. The water-supplying gas-supplying device comprises a water inlet assembly and a gas supply assembly. The point cooling device comprises a gathering plate and a point cooling pipe. A water inlet and a water outlet are arranged at one end of the gathering plate. Two sides of the gathering plate are symmetrically provided with a plurality of ends respectively. The point cooling pipe comprises a point cooling end, a point cooling outer pipe and a point cooling inner pipe. The upper end of the gathering pipe is connected at the point cooling end of the point cooling pipe. The water inlet of the gathering plate is provided with a confluence body, and the gas supply assembly is connected to the confluence body through a pipeline. A high-pressure water current is generated through the combination of a water current and a gas current. Temperatures of extremely fine loose core pins in die-casting machine dies and different points such as protruded points of dies with all kinds of complex shapes can be quickly reduced through the high-pressure water current. The die fine hole cooling device can continuously conduct cooling for a long time, greatly reduces bad casting, and prolongs service life of the dies.
Description
Technical field
The utility model relates to cooling device, especially relates to a kind of mould pore cooling device.
Background technology
In the die casting production process, the temperature of mould is to influence a good key factor of formed product, the life-span that local high temperature or low temperature can have a strong impact on formed product and mould, though mold temperature can not reach absolute equilibrium in actual production, but by the correct design to mould structure, cooperate efficient, rational cooling system, each regional temperature of mould can be controlled.Owing to production environment more abominable in the die casting production process and the particularity of die cast metal, mould needs to bear repeatedly the temperature difference of quenching and shock heating nearly 400 degree at short notice, can produce great alternating thermal stress, the cracking that very easily causes mould also will bear washing away of high speed aluminium liquid, so too high the turning white of local Yin Wendu on the surface of mould molding part, temperature is higher, this part may bonding die casting, causes the compacted part distortion even tears, and causes scrapping of mold materials; Metallicity die casting simultaneously need be poured into a mould when metal liquid, and is cooled to the die sinking of metal subsolidus uniform temperature ability in mould, thereby the cooling effectiveness of mould directly influences die casting production efficiency.
Authorize publication number be CN 202224628 U patent disclosure a kind of die casting point cooling unit, comprise water circulation bracket assembly, it is characterized in that: described water circulation bracket assembly is provided with water inlet pipe and outlet pipe is provided with flow valve and temperature control meter, the bottom of some cooling unit housing is provided with the connection-peg that matches with mould, connection-peg is provided with heat-resisting cushion rubber, be provided with the water-supply-pipe that water inlet pipe is communicated with in the connection-peg, again water-supply-pipe and the some cooling unit can between be provided with backflow gap, backflow gap is communicated with outlet pipe.This patent utilization specific heat of water holds the specific heat capacity greater than steel, imports the heat of taking away in the mold cavity in the mold cavity by water and makes its cooling, and efficient is than higher.But also there is following shortcoming: need in mold cavity, dig waterway channel, for large and medium-sized die casting, because it is complex-shaped, molded surface just rises and falls, be difficult to arrange too much closed circuit, the person can not produce with other equipment and interfere, and difficult point current such as complicated die protruding point can't arrive, its cooling cannot be made, the long-time continuous cooling can't be accomplished.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of mould pore cooling device, can reduce the temperature of the difficult points such as mold tabs point of the superfine little pin of loosing core, all kinds of complicated shapes in the die casting machine mould rapidly, but long-time continuous cooling, it is bad to significantly reduce casting, prolongs die life.
For achieving the above object, the utility model proposes provides a kind of mould pore cooling device, comprise the water supply feeder, the point cooling device, described water supply feeder comprises into water assembly and air feed assembly, described some device for cooling comprises integrated board and puts cold pipe, an end is provided with water inlet and delivery port on the described integrated board, the integrated board bilateral symmetry is provided with several ports, the cold pipe of described point comprises a cold junction head, pipe in the cold outer tube of point and point are cold, described integrated board upper port is connected to the some some cold junction head of cold pipe by pipeline, the water inlet of described integrated board is provided with the interflow body, described water inlet assembly is connected to the interflow body by pipeline, and described air feed assembly is connected to the interflow body by pipeline.
As preferably, described water inlet assembly is provided with magnetic valve, can control the flow of water.
As preferably, described air feed assembly is provided with magnetic valve, can control the flow of gas.
The beneficial effects of the utility model: by current and the air-flow generation High-Pressure Water that combines, utilize High-Pressure Water to reduce the temperature of the difficult points such as mold tabs point of the superfine little pin of loosing core, all kinds of complicated shapes in the casting machine mould rapidly, but long-time continuous cooling, it is bad to significantly reduce casting, prolongs die life.
Description of drawings
Fig. 1 is the overall structure figure of a kind of mould pore of the utility model cooling device.
Fig. 2 is the structure chart of the water supply feeder of a kind of mould pore of the utility model cooling device.
Fig. 2 is the structure chart of the some cooling device of a kind of mould pore of the utility model cooling device.
The specific embodiment
Feature of the present utility model and advantage will be elaborated by reference to the accompanying drawings by embodiment.
As shown in Figure 1, a kind of mould pore cooling device, comprise water supply feeder 1, point cooling device 2, described water supply feeder 1 comprises into water assembly 3 and air feed assembly 4, described some device for cooling 2 comprises integrated board 5 and the cold pipe 6 of point, an end is provided with water inlet 7 and delivery port 8 on the described integrated board 5, integrated board 5 bilateral symmetry are provided with several ports 9, the cold pipe 6 of described point comprises a cold junction head 10, pipe 12 in the cold outer tube 11 of point and point are cold, described integrated board 5 upper port 9 are connected to the some some cold junction head 10 of cold pipe 6 by pipeline, the water inlet 7 of described integrated board 5 is provided with interflow body 13, described water inlet total 3 one-tenth by pipeline be connected to the interflow body 11, described air feed assembly 4 is connected to interflow body 13 by pipeline, and described water inlet assembly is provided with magnetic valve 14, and described air feed assembly is provided with magnetic valve 14.During work, the cold pipe 6 of point of some cooling device 2 stretches into the utmost point slight gap of mould, magnetic valve 14 control water inlet assemblies 3 water inlet and air feed assembly 4 air feed, gas and water flow to interflow body 13 by pipeline and become High-Pressure Water, High-Pressure Water enters integrated board 5 by pipeline, enter in the mould by putting cold pipe 6 again, when mold cools down after uniform temperature, water enters integrated board 5 by putting cold pipe 6, and the delivery port 8 by integrated board 5 enters water outlet assembly 15 again.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (3)
1. mould pore cooling device, comprise the water supply feeder, the point cooling device, described water supply feeder comprises into water assembly and air feed assembly, described some device for cooling comprises integrated board and puts cold pipe, an end is provided with water inlet and delivery port on the described integrated board, the integrated board bilateral symmetry is provided with several ports, the cold pipe of described point comprises a cold junction head, pipe in the cold outer tube of point and point are cold, described integrated board upper port is connected to the some some cold junction head of cold pipe by pipeline, the water inlet of described integrated board is provided with the interflow body, described water inlet assembly is connected to the interflow body by pipeline, and described air feed assembly is connected to the interflow body by pipeline.
2. a kind of mould pore cooling device as claimed in claim 1, it is characterized in that: described water inlet assembly is provided with magnetic valve.
3. a kind of mould pore cooling device as claimed in claim 1, it is characterized in that: described air feed assembly is provided with magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320099112 CN203109207U (en) | 2013-03-05 | 2013-03-05 | Die fine hole cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320099112 CN203109207U (en) | 2013-03-05 | 2013-03-05 | Die fine hole cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109207U true CN203109207U (en) | 2013-08-07 |
Family
ID=48889585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320099112 Expired - Fee Related CN203109207U (en) | 2013-03-05 | 2013-03-05 | Die fine hole cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109207U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106583686A (en) * | 2017-02-14 | 2017-04-26 | 昆山莱特库勒机械有限公司 | Distributor used for point cooling machine |
| CN108247014A (en) * | 2018-03-30 | 2018-07-06 | 广东鸿图武汉压铸有限公司 | A kind of needle-break detection device and method of die casting high pressure cooling type core needle |
| CN111702146A (en) * | 2020-06-30 | 2020-09-25 | 江苏理工学院 | Electromagnetic valve jet type cooling device for aluminum alloy die-casting die core |
-
2013
- 2013-03-05 CN CN 201320099112 patent/CN203109207U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106583686A (en) * | 2017-02-14 | 2017-04-26 | 昆山莱特库勒机械有限公司 | Distributor used for point cooling machine |
| CN108247014A (en) * | 2018-03-30 | 2018-07-06 | 广东鸿图武汉压铸有限公司 | A kind of needle-break detection device and method of die casting high pressure cooling type core needle |
| CN111702146A (en) * | 2020-06-30 | 2020-09-25 | 江苏理工学院 | Electromagnetic valve jet type cooling device for aluminum alloy die-casting die core |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203109207U (en) | Die fine hole cooling device | |
| CN212042606U (en) | High-efficiency cooling device of multi-cavity die-casting die | |
| CN201346616Y (en) | Die casting mould cooling device | |
| WO2016115839A1 (en) | Air and water hybrid cooling system for mold and low-pressure wheel hub mold provided with system | |
| CN101873733B (en) | Conductive copper jaw plate for mine heat furnace and manufacture method thereof | |
| CN209110138U (en) | A kind of cast aluminium alloy gold chain type ingot casting machine equipment for cooling die | |
| CN206104814U (en) | Casting chill | |
| CN105790028B (en) | A kind of bus-bar makes cooling device | |
| CN204770480U (en) | Refrigerator compression cylinder base foundry goods the gating system | |
| CN203862995U (en) | Improved mold cooling device | |
| CN206952130U (en) | A kind of mold cooling system for die casting machine | |
| CN205851832U (en) | A kind of radiator die-casting mould | |
| CN206405411U (en) | A kind of aluminum alloy door die casting equipment | |
| CN203831667U (en) | Steam heating and water cooling type upper foam molding die | |
| CN201823887U (en) | Water-cooling metal mold for molding iron alloy | |
| CN204361214U (en) | For the water conservancy diversion grid of coldplate | |
| CN107322896A (en) | A kind of plastics injection mould for being easy to radiate | |
| CN106670410A (en) | Crystallizer for preventing various defects of continuous cast billet | |
| CN209363557U (en) | A kind of mold for coloured Copper making anode plate | |
| CN204585719U (en) | A kind of silica gel product shaping cold runner nozzle-type mould | |
| CN203862994U (en) | Die cooling device | |
| CN103950140B (en) | Electrical heating and the foam-formed mold of Water cooling type | |
| CN203293467U (en) | High-temperature plastic die with thermal baffles | |
| CN219648652U (en) | Primary cooling device for horizontal continuous casting of copper pipe billets | |
| CN208164335U (en) | Composite material rapid forming mold |
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: 20130807 Termination date: 20160305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |