CN209681119U - Automobile parts die casting cooling device - Google Patents

Abstract

Originally practical to belong to die casting cooling field, specially automobile parts die casting cooling device, including bottom plate, mold, cooling device, helicla flute, the mold is bolted on the bottom plate upper surface, forming tank is provided in the mold, cooling device is provided on the outside of the forming tank, the cooling device includes lower matching board, upper matching board, water inlet pipe, sealing cover, fixed column, condenser pipe, liquid chamber, upper through-hole, lower through-hole, the upper matching board is provided on the outside of the lower matching board, the upper matching board upper end is equipped with the water inlet pipe, it is connected through a screw thread between the water inlet pipe and the upper matching board.It can rapidly and efficiently be dissipated the heat to the air, and can be recycled by the utility model, improved cooling effect, cooling device is set beside forming tank, it can be with aid-device fast cooling.

Description

Automobile parts die casting cooling device

Technical field

The utility model belongs to die casting cooling field, is specifically related to automobile parts die casting cooling device.

Background technique

Automobile parts can transmit biggish pressure, mold is pressurized intermolecular during carrying out die casting to die casting Active force is generated, a large amount of heat can be discharged, can be heated up moment in entire mold, needing to cool down to mold can be again It uses.

The cooling device of die casting currently on the market is usually exactly that some water circulation channels are arranged in a mold, is made cold Water passes through from mold, takes away the heat in mold, but due to the pressure that each position of mold is born is different, so the heat generated Amount also can be different, if circulating water channel in being only arranged, cannot make shedding for the even heat in mold.

Utility model content

The purpose of this utility model, which is that, provides automobile parts die casting cooling device.

Technical solution used by the utility model is as follows:

Automobile parts die casting cooling device, including bottom plate, mold, cooling device, helicla flute, the mold pass through bolt It is fixed on the bottom plate upper surface, forming tank is provided in the mold, is provided with cooling device on the outside of the forming tank, it is described Cooling device includes lower matching board, upper matching board, water inlet pipe, sealing cover, fixed column, condenser pipe, liquid chamber, upper through-hole, lower logical Hole, is provided with the upper matching board on the outside of the lower matching board, and the upper matching board upper end is equipped with the water inlet pipe, it is described enter It is connected through a screw thread between water pipe and the upper matching board, the water inlet pipe upper end is equipped with the sealing cover, the sealing cover It is connected through a screw thread between the water inlet pipe, is welded with the fixed column, the fixed column side on the inside of the lower matching board It is welded with the condenser pipe, forms the liquid chamber between the condenser pipe and the upper matching board, the lower matching board, it is described Condenser pipe upper end is provided with the upper through-hole, and the condenser pipe lower end is provided with the lower through-hole, is arranged in the mold Helicla flute is stated, the helicla flute front and back end is provided with link slot, and described link slot one end is connected with lower skewed slot, and the link slot is another One end is connected with skewed slot, and the upper skewed slot, the lower skewed slot lower end are connected with disc slots, and the helicla flute upper end is provided with defeated Water pipe is connected through a screw thread between the water-supply-pipe and the mold, is provided with delivery valve, the water delivery on the outside of the water-supply-pipe It is connected through a screw thread between valve and the water-supply-pipe, the helicla flute lower end is provided with outlet pipe, the outlet pipe and the mould It is connected through a screw thread between tool, is provided with outlet valve on the outside of the outlet pipe, passes through between the outlet valve and the outlet pipe It is threadedly coupled.

Preferably: the upper cooperation plate shape is the arc top hollow circuit cylinder of lower ending opening, and the lower cooperation plate shape is upper The low hollow circuit cylinder of the arc of end opening, the lower matching board, the upper cooperation plate material are aluminium alloy.

So set, the upper matching board is combined together with the lower matching board, it is ensured that leakproofness in device, aluminium Alloy material has the good capacity of heat transmission.

Preferably: the fixed column quantity is two, is evenly distributed in the lower matching board inner wall, and the condensation is tubular Shape is the hollow circuit cylinder that upper and lower side is arc-shaped, the condensation tube material quartz crystal.

So set, the condenser pipe can be fixed between the upper matching board by the fixed column, quartz crystal Hardness is heated greatly to generate electrical effect, can accelerate the evaporation of water in the liquid chamber.

Preferably: the lower skewed slot, the upper skewed slot are connected to by the link slot with the helicla flute.

So set, cold water can be flowed around the helicla flute when the mold needs cooling, increase and the mold Contact area, and flow into the lower skewed slot, in the upper skewed slot.

Preferably: the oblique groove shape is the lesser hollow round table of lower ending opening diameter, and the upper skewed slot shape is upper The lesser hollow round table of end opening.

So set, flow into the lower skewed slot, the cold water in the upper skewed slot, the lower skewed slot, described can be come into full contact with The inner wall of upper skewed slot.

Preferably: the disc slots are connected to the helicla flute, the lower skewed slot, the upper skewed slot.

So set, the helicla flute, the lower skewed slot, the upper skewed slot collect in the disc slots, passing through State helicla flute output.

Preferably: the water-supply-pipe, the outlet pipe are connected to the helicla flute.

So set, from the cold water that the water-supply-pipe adds, it is finally defeated from the outlet pipe after the mould inside Out, the cooling of the mold is completed.

The utility model has the following beneficial effects:

1, can be cooled down first by cooling device to mold, the heat of mold is passed in liquid chamber by upper matching board Cooling water, by thermal evaporation, steam rises water, touch the upper wall of matching board, since upper matching board upper end is in air, The condensation so steam is cooled forms water droplet and drips from upper through-hole to lower through-hole, completes cooling cycle, can rapidly and efficiently by heat It is dispersed into air, and can be recycled；

2, cooling water is inputted to water-supply-pipe, water can enter helicla flute, link slot, lower skewed slot, upper skewed slot, disc slots, with mould Tool is internal to be come into full contact with, and is taken away most heat, by increasing the contact area of cooling water and mould inside, is improved cooling Effect；

3, when mold compression generates heat, from the closer position of pressure is born, temperature rising is higher, so by forming tank Cooling device, aid-device fast cooling is arranged in side.

Detailed description of the invention

Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the schematic perspective view of automobile parts die casting cooling device described in the utility model；

Fig. 2 is the cooling device sectional view of automobile parts die casting cooling device described in the utility model；

Fig. 3 is the helicla flute part blank map of automobile parts die casting cooling device described in the utility model；

Fig. 4 is the mould inside blank map of automobile parts die casting cooling device described in the utility model；

Fig. 5 is the main view of automobile parts die casting cooling device described in the utility model.

The reference numerals are as follows:

1, bottom plate；2, mold；3, forming tank；4, cooling device；5, lower matching board；6, upper matching board；7, water inlet pipe；8, close Capping；9, fixed column；10, condenser pipe；11, liquid chamber；12, upper through-hole；13, lower through-hole；14, helicla flute；15, link slot；16, Lower skewed slot；17, upper skewed slot；18, disc slots；19, water-supply-pipe；20, delivery valve；21, outlet pipe；22, outlet valve.

Specific embodiment

The utility model is further illustrated below by embodiment combination attached drawing.

Embodiment 1

As Figure 1-Figure 5, automobile parts die casting cooling device, including bottom plate 1, mold 2, cooling device 4, helicla flute 14, mold 2 is bolted on 1 upper surface of bottom plate, and forming tank 3 is provided in mold 2, is provided with cooling on the outside of forming tank 3 Device 4, the effect of cooling device 4 are to cool down mold 2, and cooling device 4 includes lower matching board 5, upper matching board 6, enters water Pipe 7, sealing cover 8, fixed column 9, condenser pipe 10, liquid chamber 11, upper through-hole 12, lower through-hole 13 are provided on the outside of lower matching board 5 Matching board 6, upper 6 upper end of matching board are equipped with water inlet pipe 7, are connected through a screw thread between water inlet pipe 7 and upper matching board 6, water inlet pipe 7 Upper end is equipped with sealing cover 8, is connected through a screw thread between sealing cover 8 and water inlet pipe 7, is welded with fixed column on the inside of lower matching board 5 9,9 side of fixed column is welded with condenser pipe 10, and liquid chamber 11, liquid are formed between condenser pipe 10 and upper matching board 6, lower matching board 5 The effect of body room 11 is storage cooling water, and 10 upper end of condenser pipe is provided with through-hole 12, and upper through-hole 12 acts on the water for being to condense Condenser pipe 10 is instilled, 10 lower end of condenser pipe is provided with lower through-hole 13, and lower through-hole 13, which acts on, is to be connected to liquid chamber 11, in mold 2 It is provided with helicla flute 14,14 front and back end of helicla flute is provided with link slot 15, and 15 one end of link slot is connected with lower skewed slot 16, link slot 15 other ends are connected with skewed slot 17, and upper skewed slot 17,16 lower end of lower skewed slot are connected with disc slots 18, and 14 upper end of helicla flute is provided with Water-supply-pipe 19 is connected through a screw thread between water-supply-pipe 19 and mold 2, and delivery valve 20, delivery valve 20 are provided on the outside of water-supply-pipe 19 It is connected through a screw thread between water-supply-pipe 19,14 lower end of helicla flute is provided with outlet pipe 21, passes through between outlet pipe 21 and mold 2 It is threadedly coupled, is provided with outlet valve 22 on the outside of outlet pipe 21, is connected through a screw thread between outlet valve 22 and outlet pipe 21.

Working principle: after the completion of the work of mold 2, since by super-pressure, leading to mold 2, temperature rapid increase, and From the closer position of pressure is born, temperature rising is higher, so needing to cool down to mold, can pass through cooling device first 4 pairs of molds 2 cool down, and the heat of mold 2 passes to the cooling water in liquid chamber 11 by upper matching board 6, and water is by thermal evaporation, steam Rise, touch the upper wall of matching board 6, since upper 6 upper end of matching board is in air, the condensation so steam is cooled is formed Water droplet is dripped from upper through-hole 12 to lower through-hole 13, completes cooling cycle, on the other hand, inputs cooling water to water-supply-pipe 19, and water can be into Enter helicla flute 14, link slot 15, lower skewed slot 16, upper skewed slot 17, come into full contact with inside disc slots 18, with mold 2, takes away major part Heat.

Upper 6 shape of matching board is the arc top hollow circuit cylinder of lower ending opening, and lower 5 shape of matching board is during the arc of upper end opening is low Hollow round column, lower matching board 5,6 material of upper matching board are aluminium alloy, and upper matching board 6 is combined together with lower matching board 5, Ke Yibao Leakproofness in card device, aluminum alloy material have the good capacity of heat transmission, and 9 quantity of fixed column is two, are evenly distributed in down 5 inner wall of matching board, 10 shape of condenser pipe are the hollow circuit cylinder that upper and lower side is arc-shaped, 10 material quartz crystal of condenser pipe, condensation Pipe 10 can be fixed between upper matching board 6 by fixed column 9, and quartz crystal hardness is heated greatly to generate electrical effect, can accelerate liquid Lower skewed slot 16, upper skewed slot 17 are connected to by the evaporation of water in body room 11, link slot 15 with helicla flute 14, when mold 2 needs cooling, Cold water can be flowed around helicla flute 14, increase the contact area with mold 2, and in the lower skewed slot 16 of inflow, upper skewed slot 17, oblique 16 shape of slot is the lesser hollow round table of lower ending opening diameter, and upper 17 shape of skewed slot is the lesser hollow round table of upper end opening, stream Enter lower skewed slot 16, the cold water in upper skewed slot 17, the inner wall of lower skewed slot 16, upper skewed slot 17 can be come into full contact with, disc slots 18 are connected to spiral shell Spin slot 14, lower skewed slot 16, upper skewed slot 17, helicla flute 14, lower skewed slot 16, upper skewed slot 17 collect in disc slots 18, are passing through spiral shell Spin slot 14 exports, and water-supply-pipe 19, outlet pipe 21 are connected to helicla flute 14, the cold water added from water-supply-pipe 19, inside mold 2 Afterwards, it is finally exported from outlet pipe 21, completes the cooling of mold 2.

Preferred embodiments of the present invention are elaborated in conjunction with attached drawing above, but the utility model and unlimited In above embodiment, skilled artisan within the scope of knowledge, can also do not depart from it is practical It is made a variety of changes under the premise of novel objective.

Claims (7)

1. automobile parts die casting cooling device, it is characterised in that: including bottom plate (1), mold (2), cooling device (4), spiral Slot (14), the mold (2) are bolted on the bottom plate (1) upper surface, are provided with forming tank in the mold (2) (3), it is provided with cooling device (4) on the outside of the forming tank (3), the cooling device (4) includes lower matching board (5), upper cooperation Plate (6), water inlet pipe (7), sealing cover (8), fixed column (9), condenser pipe (10), liquid chamber (11), upper through-hole (12), lower through-hole (13), be provided with the upper matching board (6) on the outside of the lower matching board (5), upper matching board (6) upper end be equipped with it is described enter Water pipe (7) is connected through a screw thread between the water inlet pipe (7) and the upper matching board (6), water inlet pipe (7) the upper end installation Have the sealing cover (8), is connected through a screw thread between the sealing cover (8) and the water inlet pipe (7), the lower matching board (5) Inside is welded with the fixed column (9), and fixed column (9) side is welded with the condenser pipe (10), the condenser pipe (10) It is formed the liquid chamber (11) between the upper matching board (6), the lower matching board (5), condenser pipe (10) upper end is set It is equipped with the upper through-hole (12), condenser pipe (10) lower end is provided with the lower through-hole (13), is provided in the mold (2) The helicla flute (14), helicla flute (14) front and back end are provided with link slot (15), and described link slot (15) one end is connected with Lower skewed slot (16), link slot (15) other end are connected with skewed slot (17), the upper skewed slot (17), the lower skewed slot (16) Lower end is connected with disc slots (18), and helicla flute (14) upper end is provided with water-supply-pipe (19), the water-supply-pipe (19) with it is described Mold is connected through a screw thread between (2), is provided with delivery valve (20) on the outside of the water-supply-pipe (19), the delivery valve (20) and institute It states and is connected through a screw thread between water-supply-pipe (19), helicla flute (14) lower end is provided with outlet pipe (21), the outlet pipe (21) it is connected through a screw thread between the mold (2), is provided with outlet valve (22), the water outlet on the outside of the outlet pipe (21) It is connected through a screw thread between valve (22) and the outlet pipe (21).

2. automobile parts die casting cooling device according to claim 1, it is characterised in that: upper matching board (6) shape Shape is the arc top hollow circuit cylinder of lower ending opening, and lower matching board (5) shape is the low hollow circuit cylinder of arc of upper end opening, under described Matching board (5), upper matching board (6) material are aluminium alloy.

3. automobile parts die casting cooling device according to claim 2, it is characterised in that: fixed column (9) quantity It is two, is evenly distributed in lower matching board (5) inner wall, it is in arc-shaped that condenser pipe (10) shape, which is upper and lower side, Hollow round column, condenser pipe (10) the material quartz crystal.

4. automobile parts die casting cooling device according to claim 3, it is characterised in that: the link slot (15) is by institute State lower skewed slot (16), the upper skewed slot (17) is connected to the helicla flute (14).

5. automobile parts die casting cooling device according to claim 4, it is characterised in that: lower skewed slot (16) shape For the lesser hollow round table of lower ending opening diameter, upper skewed slot (17) shape is the lesser hollow round table of upper end opening.

6. automobile parts die casting cooling device according to claim 5, it is characterised in that: disc slots (18) connection The helicla flute (14), the lower skewed slot (16), the upper skewed slot (17).

7. automobile parts die casting cooling device according to claim 6, it is characterised in that: the water-supply-pipe (19), institute It states outlet pipe (21) and is connected to the helicla flute (14).