CN209969516U

CN209969516U - Quick cooling forming device for die casting of upper swing arm of automobile power assembly

Info

Publication number: CN209969516U
Application number: CN201920765931.9U
Authority: CN
Inventors: 李桂英
Original assignee: Tianjin Guantong Automobile Part Manufacture Co Ltd
Current assignee: Tianjin Guantong Automobile Part Manufacture Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-01-21
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses an automobile power assembly's last swing arm die-casting is with cooling off forming device fast, including the cooler bin, the bottom inner wall of cooler bin installs four supporting seats that the equidistance distributes through the bolt, and the top outer wall of four supporting seats installs the transport seat that same level was placed through the bolt, the baffle is all installed through the bolt in the both sides of cooler bin top inner wall, and the top inner wall of cooler bin installs two baffles through the bolt, the bottom outer wall of baffle and baffle all installs the check apron through the bolt, the inside of cooler bin constitutes in proper order through two baffles has first forced air cooling chamber, water-cooling chamber and second forced air cooling chamber. The utility model discloses make the component remove from the exhaust pipe toward fixed pipe direction, utilize the liquid pump to spray the coolant liquid to the component from the spray pipe, the water that sprays makes with the connection fan collision and is connected the fan rotation, and the pivoted is connected the fan and is made water even spray to the component to it is even to make the cooling.

Description

Quick cooling forming device for die casting of upper swing arm of automobile power assembly

Technical Field

The utility model relates to an automobile parts technical field especially relates to an automobile power assembly's last swing arm die-casting is with cooling off forming device fast.

Background

The automobile parts are all units forming the whole automobile, the quality of the automobile parts influences the quality of finished automobiles, the production and processing modes of the automobile parts are different according to the actual conditions of different parts, an upper swing arm component of an automobile power assembly is usually manufactured in a die-casting mode, molten metal is injected into a corresponding die, the upper swing arm component is obtained through die-casting treatment, and then cooling treatment is carried out to enable the component to be molded to obtain a finished product.

The die-cast member is taken out of the die, and then the member is conveyed to a water cooling tank by a conveying device, and a cooling liquid is sprayed to the member by a liquid pump to perform a cooling treatment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the quick cooling forming device is used in last swing arm die-casting of automobile power assembly who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a quick cooling forming device for die casting of an upper swing arm of an automobile power assembly comprises a cooling box, wherein four supporting seats are arranged on the inner wall of the bottom of the cooling box through bolts and are distributed equidistantly, a conveying seat which is arranged horizontally is arranged on the outer wall of the top of the four supporting seats through bolts, baffles are arranged on two sides of the inner wall of the top of the cooling box through bolts, two partition plates are arranged on the inner wall of the top of the cooling box through bolts, a baffle curtain is arranged on the outer wall of the bottom of each baffle and the outer wall of the bottom of each partition plate through bolts, a first air cooling cavity, a water cooling cavity and a second air cooling cavity are sequentially formed in the cooling box through the two partition plates, water spray pipes which are distributed equidistantly are arranged on the inner walls of two ends of the water cooling cavity through bolts, connecting pipes which are arranged horizontally are arranged on the outer walls of the two ends of the cooling box, the position that cooling tank top inner wall and spray pipe correspond installs the bracing piece of vertical placing through the bolt, and the bottom outer wall of bracing piece installs the connection fan that the slope set up through the bolt.

Preferably, the inner walls of the two ends of the second air cooling cavity are provided with blowing pipes which are distributed equidistantly through bolts.

Preferably, one side of the outer wall of the top of the cooling box, which is close to the second air cooling cavity, is provided with a horizontally arranged fixed pipe and an air blower through bolts, and one end of the fixed pipe is connected with the air outlet end of the air blower through an air pipe.

Preferably, the top of fixed pipe circumference outer wall is seted up the wear groove that the equidistance distributes, and installs semiconductor refrigeration piece through the bolt between the both sides inner wall of wearing the groove, and the auxiliary pipe that the equidistance distributes is all installed through the bolt at the both ends of fixed pipe circumference outer wall, and the auxiliary pipe is kept away from the one end of fixed pipe and is passed through the bolt and be connected with the one end of blowing pipe.

Preferably, the outer wall of the bottom of the cooling box is provided with a base box through bolts, the inner wall of the top of the base box is provided with through holes distributed at equal intervals, and the inner wall of the bottom of the cooling box is provided with flow guide holes at positions corresponding to the through holes.

Preferably, the outer wall of one side of the partition board is provided with a mounting groove, and the inner wall of the bottom of the mounting groove is provided with a ventilating fan through a bolt.

Preferably, an exhaust pipe is installed through the bolt in the one side that the water-cooling chamber was kept away from to the top inner wall in first air-cooling chamber, and the circumference inner wall of exhaust pipe installs the exhaust fan through the bolt.

The utility model has the advantages that:

1. put the refrigerated component to treat on carrying the seat, make the component remove from the exhaust pipe toward the fixed pipe direction, the component enters into the water-cooling chamber between two baffles, connect spray pipe and liquid pump through the connecting pipe, thereby utilize the liquid pump to spray the coolant liquid from the spray pipe to the component, carry out cooling treatment to the component, be fixed with the connection fan in the mouth of pipe position of spray pipe, the water of spraying makes the connection fan rotate with connecting the fan collision, pivoted connection fan makes the even spraying of water to the component, thereby make the cooling even, and the cooling effect is improved, and the fashioned quality of component is improved.

2. The component utilizes the transport seat behind the water-cooling chamber, utilizes air-blower and semiconductor refrigeration piece to drum into cold wind in to the cooler bin to utilize cold wind to carry out secondary cooling to the component, thereby improve the cooling rate of component, realize quick cooling, guarantee the quality of shaping back component, and utilize subsequent forced air cooling to avoid the component surface to remain there is moisture.

3. Be fixed with the ventilating fan on the baffle, make the air in the cooler bin move to the exhaust pipe from fixed pipe, steam and the air that produces in the water-cooling chamber enter into first air-cooling chamber, steam and air temperature are lower but be higher than the component temperature in the outside air, thereby carry out preliminary heat exchange to the component and cool down, avoid the too big emergence rapid cooling of the outside difference in temperature of component, prevent to influence the quality of component, the cold air in the second air-cooling intracavity is sent into in the water-cooling chamber, when further improving the cooling effect, reduce the emission of steam, reduce the consumption of water resource, the effect that the reinforcing means used.

Drawings

Fig. 1 is a schematic view of the overall structure of a rapid cooling molding device for die casting an upper swing arm of an automotive power assembly according to the present invention;

fig. 2 is a schematic top view of the rapid cooling and forming device for die casting the upper swing arm of the automotive power assembly according to the present invention;

fig. 3 is the utility model provides an upper swing arm die-casting of automobile power assembly is with quick cooling forming device's cooler bin looks sideways at the schematic structure.

In the figure: the device comprises a cooling box 1, a supporting seat 2, a conveying seat 3, a baffle 4, a partition plate 5, a curtain 6, a water spray pipe 7, a connecting pipe 8, a connecting fan 9, a blowing pipe 10, a fixing pipe 11, an air blower 12, a semiconductor refrigerating sheet 13, an auxiliary pipe 14, a base box 15, a drainage hole 16, a perforation 17, a ventilation fan 18, an exhaust pipe 19 and an exhaust fan 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a quick cooling forming device for die casting of an upper swing arm of an automobile power assembly comprises a cooling box 1, wherein four support seats 2 distributed at equal intervals are installed on the inner bottom wall of the cooling box 1 through bolts, the outer top walls of the four support seats 2 are provided with a conveying seat 3 placed horizontally through bolts, two baffle plates 4 are installed on two sides of the inner top wall of the cooling box 1 through bolts, two partition plates 5 are installed on the inner top wall of the cooling box 1 through bolts, baffle curtains 6 are installed on the outer bottom walls of the baffle plates 4 and the partition plates 5 through bolts, a first air cooling cavity, a water cooling cavity and a second air cooling cavity are sequentially formed in the cooling box 1 through the two baffle plates 5, water spray pipes 7 distributed at equal intervals are installed on the inner walls at two ends of the water cooling cavity through bolts, and connecting pipes 8 placed horizontally are installed on the outer walls at two ends of the cooling box 1 and the positions corresponding, the circumference inner wall and the spray pipe 7 intercommunication of connecting pipe 8, and the one end of connecting pipe 8 has the liquid pump through water piping connection, the feed liquor end of liquid pump has the liquid reserve tank through liquid piping connection, and has placed the coolant liquid in the liquid reserve tank, the bracing piece of vertical placing is installed through the bolt to the position that 1 top inner wall of cooling box and spray pipe 7 correspond, and the bottom outer wall of bracing piece installs the connection fan 9 that the slope set up through the bolt, it is corresponding with spray pipe 7 to connect fan 9.

The utility model discloses in, the blowing pipe 10 that the equidistance distributes is all installed through the bolt to the both ends inner wall in second forced air cooling chamber, fixed pipe 11 and the air-blower 12 that the level was placed are installed through the bolt to one side that 1 top outer wall of cooler bin is close to second forced air cooling chamber, and the air-out end of fixed pipe 11 is passed through the tuber pipe and is connected with air-blower 12, fixed pipe 11 and second forced air cooling chamber are located the same one side of cooler bin 1, the wearing groove that the equidistance distributes is seted up at the top of fixed pipe 11 circumference outer wall, and install semiconductor refrigeration piece 13 through the bolt between the both sides inner wall of wearing groove, the refrigeration end of semiconductor refrigeration piece 13 is located the inside of fixed pipe 11, the auxiliary tube 14 that the equidistance distributes is all installed through the bolt at the both ends of fixed pipe 11 circumference outer wall, the one end that auxiliary tube 14 kept;

the bottom outer wall of cooler bin 1 passes through the bolt and installs base case 15, and the perforation 17 that the equidistance distributes is seted up to the top inner wall of base case 15, water conservancy diversion hole 16 has been seted up with the position that perforation 17 corresponds to the inner wall in cooler bin 1 bottom, the mounting groove has been seted up to one side outer wall of baffle 5, and the bottom inner wall of mounting groove installs ventilating fan 18 through the bolt, ventilating fan 18's wind direction is from the direction in second air-cooling chamber toward first air-cooling chamber, exhaust pipe 19 is installed through the bolt to one side that the water-cooling chamber was kept away from to the top inner wall in first air-cooling chamber, and exhaust fan 20 is installed through the bolt to exhaust pipe 19's circumference.

The working principle is as follows: placing a component to be cooled on a conveying seat 3, enabling the component to move from an exhaust pipe 19 to a fixed pipe 11 to sequentially pass through a first air cooling cavity, a water cooling cavity and a second air cooling cavity, spraying cooling liquid to the component from a water spraying pipe 7 by using a liquid pump when the component enters the water cooling cavity, cooling the component, enabling the sprayed water to collide with a connecting fan 9 to enable the connecting fan 9 to rotate, enabling the rotating connecting fan 9 to enable the water to be uniformly sprayed onto the component, enabling the component to be uniformly cooled, blowing cold air into a cooling box 1 by using an air blower 12 and a semiconductor refrigeration sheet 13 when the component enters the second air cooling cavity by using the conveying seat 3, further cooling the component by using the cold air, improving the cooling rate of the component, realizing rapid cooling, ensuring the quality of the formed component, avoiding moisture remaining on the surface of the component by using subsequent air cooling, and enabling the air in the cooling box 1 to move from the fixed pipe 11 to the exhaust pipe 19 by using a ventilation fan 18 on a partition plate 5, steam and air that produce in the water-cooling chamber enter into first air-cooling chamber, and steam and air temperature are lower than the component temperature but are higher than the outside air, avoid the too big emergence rapid cooling of the outside difference in temperature of component, prevent to influence the quality of component, and the cold air in the second air-cooling intracavity is sent into the water-cooling chamber, when further improving the cooling effect, reduces the emission of steam, reduces the consumption of water resource.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a quick cooling forming device is used in die-casting of last swing arm of automobile power assembly, includes cooler bin (1), its characterized in that, four supporting seats (2) that the equidistance distributes are installed through the bolt to the bottom inner wall of cooler bin (1), and the top outer wall of four supporting seats (2) installs transport seat (3) that same level was placed through the bolt, baffle (4) are all installed through the bolt to the both sides of cooler bin (1) top inner wall, and two baffles (5) are installed through the bolt to the top inner wall of cooler bin (1), the bottom outer wall of baffle (4) and baffle (5) all installs check apron (6) through the bolt, the inside of cooler bin (1) constitutes in proper order through two baffles (5) has first air-cooled chamber, water-cooled chamber and second air-cooled chamber, the both ends inner wall of water-cooled chamber all installs spray pipe (7) that the equidistance distributes through the bolt, and the connecting pipe (8) that the level was placed are all installed through the bolt in the position that cooling box (1) both ends outer wall and spray pipe (7) correspond, the circumference inner wall and spray pipe (7) intercommunication of connecting pipe (8), the bracing piece of vertical placing is installed through the bolt in the position that cooling box (1) top inner wall and spray pipe (7) correspond, and the bottom outer wall of bracing piece installs connection fan (9) that the slope set up through the bolt.

2. The rapid cooling forming device for die casting of the upper swing arm of the automobile power assembly according to claim 1, wherein blowing pipes (10) are mounted on the inner walls of the two ends of the second air cooling cavity and are distributed equidistantly through bolts.

3. The rapid cooling forming device for die casting of the upper swing arm of the automobile power assembly according to claim 2, wherein a horizontally arranged fixed pipe (11) and a blower (12) are installed on one side of the outer wall of the top of the cooling box (1) close to the second air cooling cavity through bolts, and one end of the fixed pipe (11) is connected with the air outlet end of the blower (12) through an air pipe.

4. The rapid cooling forming device for die-casting the upper swing arm of the automobile power assembly according to claim 3, wherein the top of the circumferential outer wall of the fixed pipe (11) is provided with through grooves distributed equidistantly, semiconductor refrigerating sheets (13) are installed between the inner walls of the two sides of the through grooves through bolts, auxiliary pipes (14) distributed equidistantly are installed at the two ends of the circumferential outer wall of the fixed pipe (11) through bolts, and one end, far away from the fixed pipe (11), of each auxiliary pipe (14) is connected with one end of the blowing pipe (10) through a bolt.

5. The rapid cooling forming device for die casting of the upper swing arm of the automobile power assembly according to claim 4, wherein the outer wall of the bottom of the cooling box (1) is installed with a base box (15) through bolts, the inner wall of the top of the base box (15) is provided with through holes (17) distributed at equal intervals, and the inner wall of the bottom of the cooling box (1) is provided with flow guide holes (16) at positions corresponding to the through holes (17).

6. The rapid cooling forming device for die casting of the upper swing arm of the automobile power assembly according to claim 5, wherein an installation groove is formed in an outer wall of one side of the partition plate (5), and a ventilation fan (18) is installed on an inner wall of the bottom of the installation groove through a bolt.

7. The rapid cooling forming device for die casting of the upper swing arm of the automobile power assembly according to claim 6, wherein a vent pipe (19) is installed on one side of the top inner wall of the first air cooling cavity, which is far away from the water cooling cavity, through a bolt, and a vent fan (20) is installed on the circumferential inner wall of the vent pipe (19) through a bolt.