CN215472906U - Automobile injection mold with external cooling system - Google Patents

Abstract

The utility model discloses an automobile injection mold with an external cooling system, which comprises a cooling box and a front door, wherein a sliding rod is arranged on the rear side of the cooling box, a top plate is arranged on the sliding rod, an injection molding opening is formed in the top plate, a lower mold is fixed at the bottom in the cooling box through bolts, first fans are arranged on two side walls of the cooling box, the front door is positioned on the front side of the cooling box, a heat dissipation groove is formed in the bottom of the cooling box, the lower end face of the heat dissipation groove is connected with a water inlet and a water outlet, a water pump is positioned in a water tank, and the water tank is fixed on the lower end face of the cooling box. This automobile injection mold with external cooling system through setting up first fan, fin and second fan, is convenient for carry out the forced air cooling to the injection mold in the cooler bin and cools down with the heat conduction of fin and cool down, can cool down the hot-air in the cooler bin through heat dissipation recess and water tank, makes the cooling more abundant through multiple external cooling mode, and is efficient.

Description

Automobile injection mold with external cooling system

Technical Field

The utility model relates to the technical field of automobile injection molds, in particular to an automobile injection mold with an external cooling system.

Background

The automobile mold is a general term for molds for manufacturing all parts on an automobile, for example: the utility model relates to a stamping die, an injection die, a forging die, a casting wax die, a glass die and the like, wherein the injection molding method of the injection die has the advantages of high production speed, high efficiency, automation operation, various designs and colors, simple and complex shapes, small size, accurate product size, easy product updating and generation, and capability of forming a product with complex shape.

Current automobile injection mold cooling method is comparatively single usually, causes cooling efficiency not high, consumes time, and is not convenient for fix and mould plastics not unidimensional mould, and the range of application is less, so need improve current automobile injection mold.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile injection mold with an external cooling system, and aims to solve the problems that the common cooling mode provided in the background art is single, so that the cooling efficiency is not high, the time is consumed, the molds with different sizes are not convenient to fix and inject, and the application range is small.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automobile injection mold with external cooling system, includes cooler bin and qianmen, be provided with the slide bar on the cooler bin rear side, and be provided with the roof on the slide bar, the terminal surface is provided with electric telescopic handle under the roof simultaneously, be provided with the mouth of moulding plastics on the roof, and the terminal surface has last mould through the bolt fastening under the roof, the bottom has the bed die through the bolt fastening in the cooler bin, and installs first fan on the cooler bin both sides wall, installs the fin in the first fan outside simultaneously, the qianmen is located the cooler bin front side, and installs the second fan on the qianmen, be provided with heat dissipation recess in the cooler bin bottom, and the terminal surface is connected with water inlet and delivery port under the heat dissipation recess, and the terminal surface is connected with the water pump under the water inlet simultaneously, the water pump is located inside the water tank, and the water tank is fixed in the cooler bin terminal surface down.

Preferably, the slide bars are symmetrically arranged relative to the top plate, threaded holes are uniformly distributed in the lower end face of the top plate and the bottom in the cooling box, and the top plate is in sliding connection with the slide bars.

Preferably, the electric telescopic rod, the first fan and the second fan are electrically connected with the controller.

Preferably, the lower end face of the injection molding opening is connected with the upper end face of the upper mold, and the upper mold is connected with the lower mold in a clamping manner.

Preferably, the number of the first fans is two, and radiating fins are uniformly arranged on the outer side of each first fan.

Preferably, the top of the front door is provided with a handle, the front door and the cooling box are in sliding connection, and the front side of the cooling box is open.

Compared with the prior art, the utility model has the beneficial effects that: the automobile injection mold with the external cooling system,

(1) the first fan, the radiating fins and the second fan are arranged, so that air cooling and heat conduction of the radiating fins can be conveniently carried out on the injection mold in the cooling box, hot air in the cooling box can be cooled through the radiating grooves and the water tank, cooling is more sufficient through multiple external cooling modes, and the efficiency is high;

(2) the top plate is driven to move up and down through the electric telescopic rod, the distance from the bottom to the top plate in the cooling box can be adjusted, and the upper die and the lower die in different sizes can be fixed conveniently through bolts, so that the device is wider in application range.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic left-side sectional view of the present invention;

FIG. 4 is a schematic top view of the present invention.

In the figure: 1. the cooling box comprises a cooling box body, 2, a sliding rod, 3, a top plate, 4, an electric telescopic rod, 5, an injection molding opening, 6, an upper mold, 7, a lower mold, 8, bolts, 9, a first fan, 10, radiating fins, 11, a front door, 12, a second fan, 13, a radiating groove, 14, a water inlet, 15, a water outlet, 16, a water pump, 17 and a water tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automobile injection mold with an external cooling system is disclosed, as shown in figure 1, figure 3 and figure 4, a slide rod 2 is arranged on the rear side of a cooling box 1, a top plate 3 is arranged on the slide rod 2, an electric telescopic rod 4 is arranged on the lower end face of the top plate 3, the slide rod 2 is symmetrically arranged relative to the top plate 3, the slide rod 2 can support and limit the top plate 3, threaded holes are uniformly distributed on the lower end face of the top plate 3 and the bottom in the cooling box 1, bolts 8 can respectively fix an upper mold 6 and a lower mold 7 through the threaded holes, the top plate 3 and the slide rod 2 are in sliding connection, the height of the top plate 3 can be conveniently adjusted according to the size of the mold, the electric telescopic rod 4, a first fan 9 and a second fan 12 are electrically connected with a controller, an electric appliance is controlled through the controller, the operation is convenient, an injection port 5 is arranged on the top plate 3, and the upper mold 6 is fixed on the lower end face of the top plate 3 through the bolts 8, the lower end face of the injection molding port 5 is connected with the upper end face of the upper die 6, the upper die 6 is connected with the lower die 7 in a clamping manner, the injection molding material can be conveyed into the upper die 6 and the lower die 7 through the injection molding port 5, the lower die 7 is fixed on the bottom of the cooling box 1 through the bolt 8, first fans 9 are installed on two side walls of the cooling box 1, radiating fins 10 are installed on the outer sides of the first fans 9, the first fans 9 are provided with two radiating fins 10, the radiating fins 10 are evenly arranged on the outer sides of the first fans 9, the first fans 9 of the accessible drive the hot air inside the cooling box 1 to flow out, and meanwhile, the radiating fins 10 can dissipate heat in an accelerating manner.

According to fig. 1, 2 and 3, the front door 11 is located on the front side of the cooling box 1, the second fan 12 is installed on the front door 11, the top of the front door 11 is provided with a handle, the front door 11 and the cooling box 1 are in sliding connection, the front door 11 is convenient to lift through the handle, meanwhile, the front side of the cooling box 1 is in an open shape, the open-shaped cooling box 1 is convenient to install the upper mold 6 and the lower mold 7 through lifting the front door 11, a heat dissipation groove 13 is formed in the bottom of the cooling box 1, the lower end face of the heat dissipation groove 13 is connected with a water inlet 14 and a water outlet 15, the lower end face of the water inlet 14 is connected with a water pump 16, the water pump 16 is located inside a water tank 17, and the water tank 17 is fixed on the lower end face of the cooling box 1.

The working principle is as follows: when the automobile injection mold with the external cooling system is used, a water outlet valve and a water inlet valve are arranged on the right side of a water tank 17, water is conveyed into the water tank 17 through the water inlet valve, injection molding materials are poured into an upper mold 6 and a lower mold 7 through an injection port 5, after injection molding is finished, a first fan 9, a second fan 12 and a water pump 16 are started through a controller, the first fan 9 drives external air to blow into a cooling tank 1, the second fan 12 blows hot air out of the cooling tank 1, heat dissipation is carried out through a heat dissipation fin 10, meanwhile, water in the water tank 17 is conveyed into a heat dissipation groove 13 through a water inlet 14 by the water pump 16, heat in the cooling tank 1 is absorbed through water in the heat dissipation groove 13, the water finally flows back into the water tank 17 through a water outlet 15, after cooling is finished, a handle can be held to lift a front door 11 upwards, a bolt 8 is unscrewed, and the injection molding materials in the upper mold 6 and the lower mold 7 are taken out, the water in the water tank 17 can be discharged through the water outlet valve regularly, a new water source is replaced through the water inlet valve, when molds with different sizes need to be replaced, the electric telescopic rod 4 can be started to drive the top plate 3 to move upwards, the bolts 8 are unscrewed and then the originally fixed upper mold 6 and lower mold 7 are taken down, the bolts 8 are respectively fixed in threaded holes corresponding to the bolts according to the sizes of the upper mold 6 and the lower mold 7 with the new sizes, the upper mold 6 and the lower mold 7 with the new sizes can be respectively fixed at the lower end face of the top plate 3 and the inner bottom of the cooling tank 1, the upper mold 6 is driven to move downwards through the electric telescopic rod 4 to be fixedly clamped with the lower mold 7, and at the moment, the injection molding operation can be started. Those not described in detail in this specification are within the skill of the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (6)

1. The utility model provides an automobile injection mold with external cooling system, includes cooler bin (1) and qianmen (11), its characterized in that:

a sliding rod (2) is arranged on the rear side of the cooling box (1), a top plate (3) is arranged on the sliding rod (2), an electric telescopic rod (4) is arranged on the lower end face of the top plate (3), an injection molding opening (5) is arranged on the top plate (3), an upper mold (6) is fixed on the lower end face of the top plate (3) through a bolt (8), a lower mold (7) is fixed on the inner bottom of the cooling box (1) through the bolt (8), first fans (9) are installed on two side walls of the cooling box (1), and radiating fins (10) are installed on the outer side of each first fan (9);

the front door (11) is located on the front side of the cooling box (1), the second fan (12) is installed on the front door (11), a heat dissipation groove (13) is formed in the bottom of the cooling box (1), the lower end face of the heat dissipation groove (13) is connected with a water inlet (14) and a water outlet (15), the lower end face of the water inlet (14) is connected with a water pump (16), the water pump (16) is located inside a water tank (17), and the water tank (17) is fixed on the lower end face of the cooling box (1).

2. The automotive injection mold with the external cooling system according to claim 1, characterized in that: the slide bar (2) is symmetrically arranged relative to the top plate (3), threaded holes are uniformly distributed in the lower end face of the top plate (3) and the bottom of the cooling box (1), and the top plate (3) is connected with the slide bar (2) in a sliding mode.

3. The automotive injection mold with the external cooling system according to claim 1, characterized in that: the electric telescopic rod (4), the first fan (9) and the second fan (12) are electrically connected with the controller.

4. The automotive injection mold with the external cooling system according to claim 1, characterized in that: the lower end face of the injection molding port (5) is connected with the upper end face of the upper mold (6), and the upper mold (6) is connected with the lower mold (7) in a clamping manner.

5. The automotive injection mold with the external cooling system according to claim 1, characterized in that: the number of the first fans (9) is two, and radiating fins (10) are uniformly arranged on the outer side of each first fan (9).

6. The automotive injection mold with the external cooling system according to claim 1, characterized in that: the top of the front door (11) is provided with a handle, the front door (11) is connected with the cooling box (1) in a sliding mode, and the front side of the cooling box (1) is open.

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