CN212598807U

CN212598807U - Water cooling device of hub die

Info

Publication number: CN212598807U
Application number: CN202020887865.5U
Authority: CN
Inventors: 胡伟中; 张明权; 李彬
Original assignee: Zhejiang Xinfeng Machinery Co ltd
Current assignee: Zhejiang Xinfeng Machinery Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-02-26
Anticipated expiration: 2030-05-22

Abstract

A water cooling device of a hub die belongs to the technical field of hub die equipment; including mould fixing device, heat abstractor, heat dissipation auxiliary device and mould, mould fixing device is including fixed curb plate, through-hole and fixedly connected with drain pipe and inlet tube have been seted up to the leading flank lower extreme of fixed curb plate, the leading flank fixedly connected with cooling tube of drain pipe, the one end trailing flank fixedly connected with water pump of drain pipe is kept away from to the cooling tube, the leading flank of the fixed connection inlet tube is located at the trailing flank center of water pump, heat abstractor includes the metal absorber plate, fixed surface connects the cooling tube upper surface under the metal absorber plate. The utility model provides a current wheel hub mould water cooling device take out the mould heat absorption mostly through setting up water route pipeline laminating mould side in mould one side, then discharge to the water tank rethread mould device in, the heat does not have in the water tank through abundant heat dissipation just to emit into mould device again, leads to the poor problem of cooling effect.

Description

Water cooling device of hub die

Technical Field

The utility model belongs to the technical field of wheel hub mould equipment, specifically be a water cooling plant who relates to a wheel hub mould.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The hub die needs to be cooled when being processed, so that the internal cooling solidification is faster.

However, most of the existing water cooling devices for hub molds absorb and take out the heat of the molds by arranging a water channel pipeline on one side of the molds to be attached to the side faces of the molds, then the heat is discharged into a water tank and then enters the mold device, and the heat is discharged into the mold device without being sufficiently dissipated in the water tank, so that the cooling effect is poor.

Disclosure of Invention

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a water cooling plant of wheel hub mould.

The above technical problem of the present invention can be solved by the following technical solutions: the utility model provides a water cooling plant of wheel hub mould, includes mould fixing device, heat abstractor, heat dissipation auxiliary device and mould, mould fixing device includes fixed curb plate, through-hole and fixedly connected with drain pipe and inlet tube have been seted up to the leading flank lower extreme of fixed curb plate, the leading flank fixedly connected with cooling tube of drain pipe, the one end trailing flank fixedly connected with water pump of drain pipe is kept away from to the cooling tube, the leading flank of the fixed connection inlet tube is located at the trailing flank center of water pump.

Preferably, the heat dissipation device comprises a metal heat absorption plate, the lower surface of the metal heat absorption plate is fixedly connected with the upper surface of the cooling pipe, and the upper surface of the metal heat absorption plate is fixedly connected with the heat dissipation fins.

Preferably, the heat dissipation auxiliary device comprises a fixed plate, support plates are fixedly connected to the left side and the right side of the fixed plate, a motor is fixedly connected to the center of the upper surface of the fixed plate, a rotating shaft of the motor penetrates through and is rotatably connected to the center of the upper surface of the fixed plate, a first connecting shaft is fixedly connected to the lower surface of the rotating shaft of the motor, a first fan blade is fixedly connected to the lower surface of the first connecting shaft, a first rotating wheel and a third rotating wheel are fixedly connected to the circumferential side of the first connecting shaft in a penetrating manner, the third rotating wheel is located below the first rotating wheel, a first driving belt is rotatably connected to the circumferential side of the first rotating wheel, a second rotating wheel is rotatably connected to the left end of the inner wall of the first driving belt, a second connecting shaft is fixedly connected to the center of the upper surface and the lower surface, the right end of the inner wall of the second transmission belt is rotatably connected with a rotating wheel IV, the center of the upper surface and the lower surface of the rotating wheel IV are fixedly connected with a connecting shaft III in a penetrating mode, the lower surface of the connecting shaft III is fixedly connected with a fan blade III, the upper surfaces of the connecting shaft II and the connecting shaft III are rotatably connected with the lower surface of the fixing plate through bearings, and the fan blade I, the fan blade II and the fan blade III are located right above the heat dissipation fins.

Preferably, the left side surface and the right side surface of the die are fixedly connected with the inner side surface of the fixed side plate, a heat dissipation water path is arranged inside the fixed side plate, and two ends of the heat dissipation water path are respectively connected with a drain pipe and a water inlet pipe.

The utility model discloses beneficial effect who has:

1. this water cooling plant of wheel hub mould, through setting up heat abstractor, when closed beginning production wheel hub about the mould, open the water pump, the water pump is with the cooling water suction inlet tube in the cooling tube and arrange into the water route in the fixed curb plate, the cooling water passes through fixed curb plate inner wall and mould side contact, because inside water route pipeline, fixed curb plate and mould side all are metal material heat conduction efficiency height, the heat of mould is absorbed by the cooling water and arranges into in the drain pipe through inside water route loop, finally arrange back the cooling tube, fixed surface is connected with the metal absorber plate on the cooling tube, metal absorber plate directly touches the cooling tube and absorbs the heat of cooling water in the cooling tube and gives off the air through heat radiation fins, in time with the heat discharge of cooling water, improve the effect of cooling mould.

2. This water cooling plant of wheel hub mould through setting up heat radiation fins, increases the contact surface mask with the air, improves the heat extraction effect.

3. This water cooling plant of wheel hub mould through setting up heat dissipation auxiliary device, and the pivot of motor is rotated and is driven connecting axle one and make fan piece one rotatory, still drives fan piece two and fan piece three rotatory through runner one and runner four, in time siphons away the heat of heat radiation fins heat dissipation department, improves the radiating efficiency, and the cooling water after the cooling flows into the water pump through the cooling tube, and the rethread inlet tube is arranged into in the fixed curb plate to this circulation carries out high-efficient heat dissipation to the mould.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a disassembled view of the overall structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is a schematic view of the connection between the mold fixing device and the mold structure of the present invention.

In the figure: 1 mould fixing device, 101 fixing side plate, 102 water discharging pipe, 103 water inlet pipe, 104 cooling pipe, 105 water pump, 2 heat radiating device, 201 metal heat absorbing plate, 202 heat radiating fin, 3 heat radiating auxiliary device, 301 fixing plate, 302 supporting plate, 303 motor, 304 connecting shaft I, 305 fan I, 306 rotating wheel I, 307 driving belt I, 308 rotating wheel II, 309 connecting shaft II, 310 fan II, 311 rotating wheel III, 312 driving belt II, 313 rotating wheel IV, 314 connecting shaft III, 315 fan III, 4 mould.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): a water cooling device of a hub die is disclosed, as shown in figures 1-4, the water cooling device of the hub die comprises a die fixing device 1, a heat dissipation device 2, a heat dissipation auxiliary device 3 and a die 4, wherein the die fixing device 1 comprises a fixing side plate 101, the lower end of the front side of the fixing side plate 101 is provided with a through hole and is fixedly connected with a drain pipe 102 and a water inlet pipe 103, the front side of the drain pipe 102 is fixedly connected with a cooling pipe 104, the rear side of one end of the cooling pipe 104 far away from the drain pipe 102 is fixedly connected with a water pump 105, the center of the rear side of the water pump 105 is fixedly connected with the front side of the water inlet pipe 103, the heat dissipation device 2 comprises a metal heat absorption plate 201, the lower surface of the metal heat absorption plate 201 is fixedly connected with the upper surface of the cooling pipe 104, the upper surface of the metal heat absorption plate 201 is fixedly connected, the left side and the right side of the fixed plate 301 are fixedly connected with a supporting plate 302, the center of the upper surface of the fixed plate 301 is fixedly connected with a motor 303, the rotating shaft of the motor 303 penetrates through and is rotatably connected with the center of the upper surface of the fixed plate 301, the lower surface of the rotating shaft of the motor 303 is fixedly connected with a first connecting shaft 304, the lower surface of the first connecting shaft 304 is fixedly connected with a first fan blade 305, the circumferential side of the first connecting shaft 304 penetrates through and is fixedly connected with a first rotating wheel 306 and a third rotating wheel 311, the third rotating wheel 311 is positioned below the first rotating wheel 306, the circumferential side of the first rotating wheel 306 is rotatably connected with a first driving belt 307, the left end of the inner wall of the first driving belt 307 is rotatably connected with a second rotating wheel 308, the center of the upper surface and the lower surface of the second rotating wheel 308 is fixedly connected with a second connecting shaft 309, a third connecting shaft 314 penetrates through and is fixedly connected to the center of the upper surface and the lower surface of the fourth rotating wheel 313, a third fan blade 315 is fixedly connected to the lower surface of the third connecting shaft 314, the upper surfaces of the second connecting shaft 309 and the third connecting shaft 314 are rotatably connected to the lower surface of the fixing plate 301 through bearings, the first fan blade 305, the second fan blade 310 and the third fan blade 315 are located right above the heat dissipation fins 202 and absorb heat at the heat dissipation positions of the heat dissipation fins in time, the heat dissipation efficiency is improved, the left side surface and the right side surface of the mold 4 are fixedly connected to the inner side surface of the fixing side plate 101, a heat dissipation water path is arranged inside the fixing side plate 101.

The principle of the utility model is as follows: when the mold 4 is closed left and right to start hub production, the water pump 105 is started, the water pump 105 pumps cooling water in the cooling pipe 104 into the water inlet pipe 103 and discharges the cooling water into the water channel in the fixed side plate 101, the cooling water contacts the side surface of the mold 4 through the inner wall of the fixed side plate 101, the heat conduction efficiency is high because the inner water channel pipeline, the fixed side plate 101 and the side surface of the mold 4 are all made of metal materials, the heat of the mold 4 is absorbed by the cooling water and discharged into the water discharge pipe 102 through the inner water channel loop, and finally discharged back to the cooling pipe 104, the metal heat absorption plate 201 is fixedly connected to the upper surface of the cooling pipe 104, the metal heat absorption plate 201 directly contacts the cooling pipe 104 to absorb the heat of the cooling water in the cooling pipe 104 and emits the heat into the air through the heat dissipation fins 202, the rotating shaft of the motor 303 rotates to drive the connecting shaft 304 to rotate the fan blades one 305, and simultaneously drives the fan blades two 310 and three 315, with the heat of heat radiation fins 202 heat dissipation department in time siphoning away, the efficiency of heat dissipation is improved, cooling water after the cooling flows into water pump 105 through cooling tube 104, rethread inlet tube 103 is discharged into in fixed curb plate 101, with this circulation, carry out high-efficient heat dissipation to mould 4, it takes out the mould heat absorption through setting up water route pipeline laminating mould side in mould one side mostly to have solved current wheel hub mould water cooling device, then discharge to the water tank in the rethread mould device, the heat does not have in the water tank through abundant heat dissipation just to discharge into mould device again, lead to the poor problem of cooling effect.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. A water cooling device of a hub die comprises a die fixing device (1), a heat dissipation device (2), a heat dissipation auxiliary device (3) and a die (4), and is characterized in that the die fixing device (1) comprises a fixing side plate (101), the lower end of the front side face of the fixing side plate (101) is provided with a through hole and is fixedly connected with a drain pipe (102) and a water inlet pipe (103), the front side face of the drain pipe (102) is fixedly connected with a cooling pipe (104), the rear side face of one end, far away from the drain pipe (102), of the cooling pipe (104) is fixedly connected with a water pump (105), and the center of the rear side face of the water pump (105) is fixedly connected with the front side face of the water.

2. The water cooling device for a hub mold as set forth in claim 1, wherein: the heat dissipation device (2) comprises a metal heat absorption plate (201), the lower surface of the metal heat absorption plate (201) is fixedly connected with the upper surface of the cooling pipe (104), and the upper surface of the metal heat absorption plate (201) is fixedly connected with heat dissipation fins (202).

3. The water cooling device for a hub mold as set forth in claim 1, wherein: the heat dissipation auxiliary device (3) comprises a fixing plate (301), a supporting plate (302) is fixedly connected to the left side and the right side of the fixing plate (301), a motor (303) is fixedly connected to the center of the upper surface of the fixing plate (301), a rotating shaft of the motor (303) penetrates through and is rotatably connected to the center of the upper surface of the fixing plate (301), a connecting shaft I (304) is fixedly connected to the lower surface of the rotating shaft of the motor (303), a fan blade I (305) is fixedly connected to the lower surface of the connecting shaft I (304), a rotating wheel I (306) and a rotating wheel III (311) are fixedly connected to the circumferential side of the connecting shaft I (304), the rotating wheel III (311) is located below the rotating wheel I (306), a driving belt I (307) is rotatably connected to the circumferential side of the rotating wheel I (306), and a rotating wheel II (308) is rotatably connected, the upper and lower surface center department of runner two (308) runs through fixedly connected with connecting axle two (309), the lower surface fixed connection of connecting axle two (309) has fan two (310), the circumference side of runner three (311) rotates and is connected with drive belt two (312), the inner wall right-hand member of drive belt two (312) rotates and is connected with runner four (313), the upper and lower surface center department of runner four (313) runs through fixedly connected with connecting axle three (314), the lower surface fixed connection of connecting axle three (314) has fan three (315), the upper surface of connecting axle two (309) and connecting axle three (314) all rotates the lower surface of connecting plate (301) through the bearing, fan one (305), fan two (310) and fan three (315) are located heat radiation fins (202) directly over.

4. The water cooling device for a hub mold as set forth in claim 1, wherein: the left side surface and the right side surface of the die (4) are fixedly connected with the inner side surfaces of the fixed side plates (101).

5. The water cooling device for a hub mold as set forth in claim 1, wherein: the fixed side plate (101) is internally provided with a heat dissipation water path, and the two ends of the heat dissipation water path are respectively connected with a drain pipe (102) and a water inlet pipe (103).