CN212194096U

CN212194096U - Cooling device for injection molding of automobile battery box

Info

Publication number: CN212194096U
Application number: CN202020372985.1U
Authority: CN
Inventors: 吴燕; 罗霞; 黄河
Original assignee: Hunan Automotive Engineering Vocational College
Current assignee: Hunan Automotive Engineering Vocational College
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-22
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a car battery case moulds plastics and uses cooling device belongs to the cooling device field, including device base member and box, one side surface of device base member passes through air pipe and one side intercommunication of box, the box installs first scavenger fan on the inner wall of air pipe department, install the air-cooler in the box, be equipped with the rack in the device base member, evenly install the overlap joint mechanism on the rack in proper order, the rack evenly installs the second scavenger fan between the overlap joint mechanism in proper order. The utility model discloses an air-cooler cooperation scavenger fan comes to last cooling in the device base member, recycles other scavenger fans and makes rack department carry out the air flow that lasts, can effectively ensure whole cooling effect, has improved cooling efficiency simultaneously.

Description

Cooling device for injection molding of automobile battery box

Technical Field

The utility model relates to a cooling device field specifically is a car battery case moulds plastics and uses cooling device.

Background

Batteries for electric vehicles fall into two broad categories, batteries and fuel cells. The storage battery is suitable for pure electric vehicles and comprises a lead-acid storage battery, a nickel-metal hydride battery, a sodium-sulfur battery, a secondary lithium battery, an air battery and a ternary lithium battery. Fuel cells are used exclusively in fuel cell electric vehicles, including alkaline fuel cells, phosphoric acid fuel cells, molten carbonate fuel cells, solid oxide fuel cells, proton exchange membrane fuel cells, direct methanol fuel cells.

In the injection molding production process of the automobile battery box, certain cooling work needs to be carried out on a finished product of the automobile battery box so as to complete the integral molding work. Some moulds can have supplementary heat dissipation mechanism, but cooling efficiency is not good enough, still need carry out auxiliary cooling, and common cooling method is the forced air cooling, utilizes the air-cooler to blow the cooling, but common cooling device structure is comparatively single, and equipment cooling effect is comparatively limited, and each battery case in the equipment can't receive evenly to blow, and cooling efficiency is not good enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car battery case moulds plastics and uses cooling device, comes to last the cooling in the device base member through air-cooler cooperation scavenger fan, recycles other scavenger fans and makes rack department carry out the air flow that lasts, can effectively ensure whole cooling effect, has improved cooling efficiency simultaneously.

The utility model provides a following technical scheme: a cooling device for injection molding of an automobile battery box comprises a device base body and a box body, wherein one side surface of the device base body is communicated with one side of the box body through an air pipeline, a first ventilating fan is installed on the inner wall of the box body at the position of the air pipeline, an air cooler is installed in the box body, a placing frame is arranged in the device base body, overlapping mechanisms are sequentially and uniformly installed on the placing frame, and second ventilating fans are sequentially and uniformly installed between the overlapping mechanisms of the placing frame;

the lap joint mechanism comprises lap joint plates, ventilation holes are sequentially and uniformly formed in the surfaces of the lap joint plates, connecting pieces are welded to the two sides of each lap joint plate respectively, mounting holes are formed in the connecting pieces, and the lap joint plates are mounted between the placing frames through connecting piece matching bolts.

Preferably, a cabinet door and a cabinet door are movably mounted on the surfaces of the device base body and the cabinet body through hinges respectively, and handles are assembled on the surfaces of the cabinet door and the cabinet door.

Preferably, a ventilation port is formed in the surface of one side of the box body, and the ventilation port of the air cooler is communicated with the ventilation port.

Preferably, the device base member all evenly installs the stabilizer blade in proper order with the bottom of box, the surface of stabilizer blade has all cup jointed the silica gel pad.

Preferably, the vent holes formed in the lapping plate are strip-shaped vent holes, and the distance between the vent holes is 1 cm-2 cm.

Preferably, a liquid storage tank is arranged at the bottom in the device base body, a liquid conveying pipeline is communicated with one side of the liquid storage tank, and a manual valve is installed on the liquid conveying pipeline.

The utility model discloses a technological effect and advantage:

1. the utility model discloses an air-cooler cooperation scavenger fan comes to last cooling in the device base member, recycles other scavenger fans and makes rack department carry out the air that lasts and flow, and then makes the battery case on each lap joint board receive evenly blowing, can effectively ensure the bulk cooling effect, has improved cooling efficiency simultaneously.

2. Be equipped with the liquid reserve tank in the device base member, the accessible pours into coolant liquid or cold water into and assists the cooling, reduces the required time of air-cooler cooling.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

fig. 3 is a schematic view of the structure of the placing frame of the present invention;

fig. 4 is a schematic structural diagram of the lapping mechanism of the present invention.

Description of reference numerals: 1. a device base; 2. a box body; 3. a cabinet door; 4. a box door; 5. a handle; 6. a support leg; 7. a ventilation duct; 8. an air cooler; 9. a first ventilation fan; 10. a liquid storage tank; 11. a fluid delivery conduit; 12. placing a rack; 13. a lapping mechanism; 131. a lap plate; 132. a vent hole; 133. a connecting member; 134. mounting holes; 14. a second ventilator.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a cooling device for injection molding of an automobile battery box as shown in figures 1-4, which comprises a device base body 1 and a box body 2, wherein the surfaces of the device base body 1 and the box body 2 are respectively movably provided with a cabinet door 3 and a cabinet door 4 through hinges, the surfaces of the cabinet door 3 and the cabinet door 4 are respectively provided with a handle 5 to form a basic closed structure so as to facilitate subsequent cooling work, a ventilation opening is arranged on one side surface of the box body 2, and the ventilation opening of an air cooler 8 is communicated with the ventilation opening; the device base member 1 all evenly installs stabilizer blade 6 with the bottom of box 2 in proper order, and the silica gel pad has all been cup jointed on the surface of stabilizer blade 6, increases the surface friction of stabilizer blade 6 through the silica gel pad to this ensures the position steadiness of device base member 1 and box 2.

The device is characterized in that one side surface of the base body 1 is communicated with one side of the box body 2 through the ventilating duct 7, the box body 2 is provided with a first ventilating fan 9 on the inner wall of the ventilating duct 7, an air cooler 8 is arranged in the box body 2, a placing frame 12 is arranged in the device base body 1, the placing frame 12 is sequentially and uniformly provided with a lapping mechanism 13, and the placing frame 12 is sequentially and uniformly provided with a second ventilating fan 14 between the lapping mechanisms 13.

The lapping mechanism 13 comprises lapping plates 131, vent holes 132 are sequentially and uniformly formed in the surfaces of the lapping plates 131, connecting pieces 133 are welded to two sides of each lapping plate 131 respectively, mounting holes 134 are formed in the two connecting pieces 133, and the lapping plates 131 are mounted between the placing frames 12 through the connecting pieces 133 in a matched manner with bolts; the vent holes 132 formed in the bridging plate 131 are strip-shaped vent holes, and the distance between the vent holes 132 is 1 cm-2 cm, so that a good ventilation effect is achieved, and air in the place where the placing frame 12 is located can be continuously flowed by each second ventilating fan 14.

The bottom in the device base member 1 is equipped with liquid reserve tank 10, and one side intercommunication of liquid reserve tank 10 has infusion pipeline 11, and installs manual valve on the infusion pipeline 11, and liquid reserve tank 10 plays certain supporting effect, can inject cold water in the liquid reserve tank 10 through infusion pipeline 11 simultaneously, plays supplementary cooling effect.

The working principle is that all battery boxes needing cooling are sequentially and uniformly placed on the surface of the lapping plate 131 when the cooling device is used, then the cabinet door 3 is closed, the air cooler 8 is used for continuously cooling, and cold air is sent into the device base body 1 along the ventilation pipeline 7 through the first ventilation fan 9, so that the cooling effect is achieved. During the period, cooling water can be injected into the liquid storage box 10 through the liquid conveying pipeline 11 to assist in cooling, and the cooling efficiency is improved.

Make through each second scavenger fan 14 carry out cold air circulation in the device base member 1 during the cooling, the ventilation hole 132 on the cooperation each bridging plate 131 can make the surface of each battery case receive abundant and even cold wind and blow, ensures the uniformity of cooling work, avoids taking place the waste of energy consumption, has effectively improved cooling effect and efficiency.

Finally, it should be noted that: 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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a car battery case moulds plastics and uses cooling device, includes device base member (1) and box (2), its characterized in that: the device is characterized in that one side surface of the device base body (1) is communicated with one side of the box body (2) through a ventilation pipeline (7), a first ventilating fan (9) is installed on the inner wall of the box body (2) at the position of the ventilation pipeline (7), an air cooler (8) is installed in the box body (2), a placing frame (12) is arranged in the device base body (1), lap joint mechanisms (13) are sequentially and uniformly installed on the placing frame (12), and second ventilating fans (14) are sequentially and uniformly installed between the lap joint mechanisms (13) by the placing frame (12);

lapping mechanism (13) are including lapping plate (131), ventilation hole (132) have evenly been seted up in proper order on the surface of lapping plate (131), connecting piece (133), two have been welded respectively to the both sides of lapping plate (131) all seted up mounting hole (134) on connecting piece (133), lapping plate (131) are installed between rack (12) through connecting piece (133) cooperation bolt.

2. The cooling device for injection molding of the battery box of the vehicle as claimed in claim 1, wherein: a cabinet door (3) and a cabinet door (4) are movably mounted on the surfaces of the device base body (1) and the box body (2) through hinges respectively, and handles (5) are assembled on the surfaces of the cabinet door (3) and the cabinet door (4).

3. The cooling device for injection molding of the battery box of the vehicle as claimed in claim 1, wherein: and a ventilation port is formed in the surface of one side of the box body (2), and the ventilation port of the air cooler (8) is communicated with the ventilation port.

4. The cooling device for injection molding of the battery box of the vehicle as claimed in claim 1, wherein: the device base member (1) and the bottom of box (2) all evenly install stabilizer blade (6) in proper order, the surface of stabilizer blade (6) has all been cup jointed the silica gel pad.

5. The cooling device for injection molding of the battery box of the vehicle as claimed in claim 1, wherein: set up ventilation hole (132) on bridging plate (131) are the bar ventilation hole, just the interval between ventilation hole (132) is 1cm ~ 2 cm.

6. The cooling device for injection molding of the battery box of the vehicle as claimed in claim 1, wherein: a liquid storage tank (10) is arranged at the bottom in the device base body (1), a liquid conveying pipeline (11) is communicated with one side of the liquid storage tank (10), and a manual valve is installed on the liquid conveying pipeline (11).