CN203304528U - Aluminum alloy wheel hub casting water mist cooling device - Google Patents

Aluminum alloy wheel hub casting water mist cooling device Download PDF

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Publication number
CN203304528U
CN203304528U CN2013203083863U CN201320308386U CN203304528U CN 203304528 U CN203304528 U CN 203304528U CN 2013203083863 U CN2013203083863 U CN 2013203083863U CN 201320308386 U CN201320308386 U CN 201320308386U CN 203304528 U CN203304528 U CN 203304528U
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China
Prior art keywords
water
wheel hub
pipe
alloy wheel
air inlet
Prior art date
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Application number
CN2013203083863U
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Chinese (zh)
Inventor
李亚广
李宗保
袁向前
黄志强
李国生
马三力
刘新华
康伟强
安石丰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QINHUANGDAO XINGLONG HUB CO Ltd
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QINHUANGDAO XINGLONG HUB CO Ltd
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Priority to CN2013203083863U priority Critical patent/CN203304528U/en
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Abstract

The utility model provides an aluminum alloy wheel hub casting water mist cooling device, which comprises a water pump, wherein a water inlet opening of the water pump is communicated to the lower part of a water tank through a water inlet pipe, a water outlet opening of the water pump is connected with a one-way valve through a water supply pipe, an air inlet hole and a water inlet hole are formed in an air-water mixing block, the air inlet hole is a direct through hole, the water inlet hole and the air inlet hole are in intersection connection at an included angle being 40 to 50 degrees, an inlet opening of the air inlet hole is connected with the air inlet pipe, the air inlet pipe is provided with a flow rate meter and an air inlet control valve, an outlet opening of the air inlet hole is connected with a water mist conveying pipe, the one-way valve is connected with the water inlet hole, a water distributing mesh is assembled in the water inlet hole, the water inlet opening end of the water inlet pipe is provided with a water filter, and a water level control valve is arranged in the water tank. The utility model provides the practical aluminum alloy wheel hub casting water mist cooling device, the production efficiency can be effectively improved, the product quality is ensured, and in addition, the cooling process control can be conveniently realized. The aluminum alloy wheel hub casting water mist cooling device has the advantages that the structure is simple, the use is convenient, and the configuration cost is low.

Description

The casting aluminium alloy wheel hub water mist cooling apparatus
Technical field
The utility model relates to the automotive hub production equipment, is specifically related to a kind of casting aluminium alloy wheel hub water mist cooling apparatus.
Background technology
In Low Pressure Die Casting of Aluminum Wheel Hub was produced, that mould mainly adopts was air-cooled, water-cooled or water spray cooling mode.Air-cooled, the compressed air of take is cooling medium; Water-cooled, the water at low temperature of take is cooling medium; Water smoke is cooling, and the water smoke that the high-pressure blast of take carries is cooling medium.Along with the raising of the complicated and production efficiency of wheel hub structure, problem air-cooled and that water-cooled exists exposes gradually: air-cooled cooling velocity is slow, and it is long that aluminium liquid becomes the solid-state time from liquid state, the raising of obstruction production efficiency; Water-cooled, although temperature of aluminum liquid underspeeds comparatively fast, shrinkage porosite, easily appear in the controlling of production process difficulty, has quality risk.Water smoke is cooling is the current comparatively suitable Low Pressure Die Casting of Aluminum Wheel Hub type of cooling.Although prior art provides the water mist cooling apparatus for Low Pressure Die Casting of Aluminum Wheel Hub, its result of use is not fully up to expectations.
Summary of the invention
The purpose of this utility model is for the problems referred to above, and a kind of casting aluminium alloy wheel hub water mist cooling apparatus is provided.
The technical scheme that realizes above-mentioned purpose is: a kind of casting aluminium alloy wheel hub water mist cooling apparatus, and it includes water pump, and the water inlet of this water pump is communicated to the bottom of water tank by water inlet pipe, and the delivery port of this water pump is connected with the water inlet of check valve by feed pipe; On one mixing wastewater with air piece, be provided with air admission hole and inlet opening, described air admission hole is clear opening, and described inlet opening and described air admission hole are 40 ° of-50 ° of angles and intersect and be connected; The import of described air admission hole connects blast pipe, and this blast pipe is equipped with flowmeter and air intake by-pass valve control; The outlet of described air admission hole connects the water smoke carrier pipe; The water outlet end of described check valve is connected with described inlet opening, in described inlet opening, is equipped with a minute network of rivers sheet.
Further preferably, described inlet opening is with described air admission hole that 45 ° of angles are crossing to be connected.
Further, the inlet end at described water inlet pipe is equipped with water filter.
Further, in described water tank, altitude valve is installed.
The utility model provides a kind of casting aluminium alloy wheel hub water mist cooling apparatus of practicality, can effectively enhance productivity, and guarantees product quality, and facilitates process for cooling to control.
The utility model is simple in structure, easy to use, and deployment cost is low.
The accompanying drawing explanation
Accompanying drawing 1 is this casting aluminium alloy wheel hub water mist cooling apparatus structural representation.
The specific embodiment
As accompanying drawing 1, this casting aluminium alloy wheel hub water mist cooling apparatus includes water pump 1, and this water pump 1 adopts precision metering pump.The water inlet of water pump 1 is communicated to the bottom of water tank 3 by water inlet pipe 2, water tank 3 adopts the stainless steel material moulding.The delivery port of water pump 1 is connected with the water inlet of a check valve 5 by flexible feed pipe 4.On one mixing wastewater with air piece 6, be provided with air admission hole 7 and inlet opening 8, air admission hole 7 is clear opening, and inlet opening 8 and air admission hole 7 are 40 ° of-50 ° of angles and intersect and be connected, and preferably its angle is 45 °.The import of air admission hole 7 connects blast pipe 9, and this blast pipe 9 is equipped with flowmeter 10 and air intake by-pass valve control 11, controls for air intake flow and air intake switch.Flowmeter 10 adopts glass rotameter, and air intake by-pass valve control 11 adopts pneumatic angle pedestal valve.The outlet of air admission hole 7 connects flexible water smoke carrier pipe 12, and this water smoke carrier pipe 12 is connected to the cooling duct of casting mould.The water outlet end of check valve 5 is connected with inlet opening 8, in inlet opening 8, is equipped with a minute network of rivers sheet 13, and this minute network of rivers sheet aperture of 13 is applicable to selecting 1mm-1.2mm.Inlet end at water inlet pipe 2 is equipped with water filter 14.In water tank 3, with the filling pipe phase configuration of this water tank, altitude valve 15 is installed, this altitude valve 15 can be selected the float-ball type altitude valve.
The utility model utilizes industrial computer to set the opening time of air intake by-pass valve control 11 and water pump 1, pressure-air and water enter mixing wastewater with air piece 6 by air admission hole 7 and inlet opening 8 respectively and realize mixing wastewater with air, gas and mist mixture are transported to the cooling duct of low pressure casting die of aluminum alloy hub through water smoke carrier pipe 12, realize the cooling of low pressure casting die of aluminum alloy hub.

Claims (4)

1. casting aluminium alloy wheel hub water mist cooling apparatus, it is characterized in that: it includes water pump (1), the water inlet of this water pump (1) is communicated to the bottom of water tank (3) by water inlet pipe (2), the delivery port of this water pump (1) is connected with the water inlet of check valve (5) by feed pipe (4); On one mixing wastewater with air piece (6), be provided with air admission hole (7) and inlet opening (8), described air admission hole (7) is clear opening, and described inlet opening (8) and described air admission hole (7) are 40 ° of-50 ° of angles and intersect and be connected; The import of described air admission hole (7) connects blast pipe (9), and this blast pipe (9) is equipped with flowmeter (10) and air intake by-pass valve control (11); The outlet of described air admission hole (7) connects water smoke carrier pipe (12); The water outlet end of described check valve (5) is connected with described inlet opening (8), in described inlet opening (8), is equipped with a minute network of rivers sheet (13).
2. casting aluminium alloy wheel hub water mist cooling apparatus according to claim 1 is characterized in that: described inlet opening (8) and described air admission hole (7) are 45 ° of angles and intersect and be connected.
3. casting aluminium alloy wheel hub water mist cooling apparatus according to claim 1, it is characterized in that: the inlet end at described water inlet pipe (2) is equipped with water filter (14).
4. casting aluminium alloy wheel hub water mist cooling apparatus according to claim 1, is characterized in that: altitude valve (15) is installed in described water tank (3).
CN2013203083863U 2013-05-31 2013-05-31 Aluminum alloy wheel hub casting water mist cooling device Active CN203304528U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203083863U CN203304528U (en) 2013-05-31 2013-05-31 Aluminum alloy wheel hub casting water mist cooling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203083863U CN203304528U (en) 2013-05-31 2013-05-31 Aluminum alloy wheel hub casting water mist cooling device

Publications (1)

Publication Number Publication Date
CN203304528U true CN203304528U (en) 2013-11-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203083863U Active CN203304528U (en) 2013-05-31 2013-05-31 Aluminum alloy wheel hub casting water mist cooling device

Country Status (1)

Country Link
CN (1) CN203304528U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105478720A (en) * 2015-12-26 2016-04-13 佛山市南海中南铝车轮制造有限公司 Water-air combined spraying cooling equipment and method for hub low-pressure casting
CN112338165A (en) * 2019-11-25 2021-02-09 连云港星耀材料科技有限公司 Novel multi-section cooling device and cooling method for aluminum alloy hub casting mold

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105478720A (en) * 2015-12-26 2016-04-13 佛山市南海中南铝车轮制造有限公司 Water-air combined spraying cooling equipment and method for hub low-pressure casting
CN105478720B (en) * 2015-12-26 2017-12-22 中南铝车轮制造(广东)有限公司 The water wind combination spraying cooling device and method of wheel hub low pressure casting
CN112338165A (en) * 2019-11-25 2021-02-09 连云港星耀材料科技有限公司 Novel multi-section cooling device and cooling method for aluminum alloy hub casting mold
CN112338165B (en) * 2019-11-25 2021-08-17 连云港星耀材料科技有限公司 Multi-section cooling device and cooling method for aluminum alloy hub casting mold

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