Cooling device for new energy automobile battery production

Abstract

The utility model discloses a cooling device for new energy automobile battery production, which belongs to the technical field of new energy automobile battery production and comprises a cooling table and a cooling mechanism positioned on the cooling table, a driving motor is mounted on one side wall of the cooling table, and a conveying belt in coupling connection with the driving motor runs in the cooling table. A plurality of air inlet barrels are integrally welded to the two opposite side walls of the cooling table, a plurality of air outlet barrels are integrally welded to the top wall of the cooling table, the cooling mechanism comprises air inlet fans installed in the multiple air inlet barrels and air outlet fans installed in the multiple air outlet barrels, and the air inlet fans and the air outlet fans need to be powered by external electric power facilities; the wind direction of the air inlet fan is from the outside of the cooling table to the inside of the cooling table, and the wind direction of the air outlet fan is from the inside of the cooling table to the outside of the cooling table. According to the cooling device for new energy automobile battery production, jamming or pause of a collection group is avoided, so that the time used for conveying the collection group can be shortened as much as possible, and the production efficiency can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of new energy vehicle battery production, and in particular relates to a cooling device for new energy vehicle battery production. Background Art

[0002] In the process of producing new energy vehicle batteries, one of the processes is to weld the positive and negative electrodes together with lead to form a cluster (body). After welding is completed, the whole body needs to be cooled down to facilitate the next process.

[0003] In the process of realizing the utility model, the inventors found that there are at least the following problems in this technology: the existing cooling devices for new energy vehicle battery clusters usually only transport the clusters in a conveying facility, and simply use a fan to blow and cool the clusters during transportation, but ignore the fact that the clusters may get stuck in the conveying facility during transportation, thereby affecting production efficiency.

[0004] To this end, we proposed a cooling device for new energy vehicle battery production to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a cooling device for new energy vehicle battery production, which can avoid the jamming or pause of the cluster while cooling down, thereby reducing the time used for transporting the cluster as much as possible, which is beneficial to improving production efficiency and can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A cooling device for new energy vehicle battery production, comprising a cooling platform and a cooling mechanism located on the cooling platform, a driving motor is installed on one side wall of the cooling platform, and a conveyor belt coupled to the driving motor runs in the cooling platform, multiple air inlet tubes are integrally welded on both opposite side walls of the cooling platform, and multiple air outlet tubes are integrally welded on the top wall of the cooling platform, the cooling mechanism comprises air inlets respectively installed in the multiple air inlets and air outlets installed in the multiple air outlet tubes, both the air inlets and the air outlets need to be powered by external power facilities, the wind direction of the air inlet is from outside the cooling platform to inside the cooling platform, and the wind direction of the air outlet is from inside the cooling platform to outside the cooling platform;

[0008] Two brackets are welded on both sides of the inner cavity of the cooling platform, that is, there are four brackets in total, servo motors are vertically installed on two of the brackets, and slide grooves are formed on the side of the four brackets facing the center of the inner cavity of the cooling platform, and the output shafts of the two servo motors are coaxially connected with screws, and the two screws are respectively located in two of the slide grooves, and slide rods are welded in the other two slide grooves. Lifting platforms are symmetrically arranged on both sides of the inner cavity of the cooling platform, one end of the lifting platform is threadedly sleeved on the screw, and the other end thereof is slidably sleeved on the slide rod, and two sets of auxiliary wheels are installed on the opposite sides of the two lifting platforms, and the two sets of auxiliary wheels on the lifting platforms can be used to assist in the transportation of one side of the cluster body in the production process of new energy vehicle batteries, and its position during transportation can be corrected to avoid being stuck in the cooling platform.

[0009] Preferably, grille nets are installed at the openings on both sides of the air inlet duct and the openings on both sides of the air outlet duct; the grille nets can play a certain role in preventing foreign objects from entering, thereby protecting the air inlet fan and the air outlet fan.

[0010] Preferably, the screw rod and the slide rod are both arranged vertically, and both ends of the screw rod are rotatably connected to the bracket, so that the screw rod can operate stably under the drive of the servo motor.

[0011] Preferably, the two servo motors are symmetrically arranged on both sides of the inner cavity of the cooling platform, and both servo motors are installed vertically; the drive motor and the servo motor need to be powered by external power facilities.

[0012] Preferably, each set of auxiliary wheels is evenly spaced in the horizontal direction; in actual design, more sets of auxiliary wheels can be arranged on one lifting platform, so as to achieve better auxiliary transportation effect on the cluster.

[0013] Preferably, a sunken groove is formed on the bottom wall of the inner cavity of the cooling platform, and a conveyor belt is horizontally installed in the sunken groove, so that the cluster bodies in the production process of new energy vehicle batteries can be smoothly transported on the conveyor belt.

[0014] In summary, the technical effects and advantages of the utility model are as follows:

[0015] The cooling device for new energy vehicle battery production transports the cluster of new energy vehicle battery after positive and negative electrode welding at a uniform speed in a cooling table. During the transportation, the air inlet fans on both sides and the air outlet fans on the top run at the same time, forming a high-speed airflow in a short time to quickly cool down the cluster. At the same time, the auxiliary wheels on both sides can transport the cluster in an orderly manner to avoid the cluster from getting stuck or pausing. Therefore, the time used for transporting the cluster can be reduced as much as possible, which is conducive to improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a vertical cross-sectional view of the utility model;

[0018] Figure 3 It is a partial horizontal cross-sectional view of the utility model.

[0019] In the figure: 1. cooling table; 2. driving motor; 3. sunken groove; 4. conveyor belt; 5. air inlet; 6. air outlet; 7. air inlet fan; 8. air outlet fan; 9. grille; 10. bracket; 11. servo motor; 12. slide; 13. screw; 14. slide rod; 15. lifting platform; 16. auxiliary wheel. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 3 A cooling device for new energy vehicle battery production includes a cooling platform 1 and a cooling mechanism located on the cooling platform 1. A driving motor 2 is installed on one side wall of the cooling platform 1, and a conveyor belt 4 coupled to the driving motor 2 runs in the cooling platform 1. A sunken groove 3 is formed on the bottom wall of the inner cavity of the cooling platform 1. The conveyor belt 4 is horizontally installed in the sunken groove 3, so that the cluster body in the new energy vehicle battery production process can be smoothly transported on the conveyor belt 4. A plurality of air inlet ducts 5 are integrally welded on the opposite side walls of the cooling platform 1, and a plurality of air inlet ducts 5 are integrally welded on the top wall of the cooling platform 1. There are multiple air outlets 6 welded in the type, and the cooling mechanism includes air inlets 7 respectively installed in the multiple air inlets 5 and air outlets 8 installed in the multiple air outlets 6. The air inlets 7 and the air outlets 8 both need to be powered by external power facilities. The wind direction of the air inlet 7 is from the outside of the cooling platform 1 to the inside of the cooling platform 1, and the wind direction of the air outlet 8 is from the inside of the cooling platform 1 to the outside of the cooling platform 1. The openings on both sides of the air inlet 5 and the openings on both sides of the air outlet 6 are installed with grille nets 9, which can play a certain role in preventing foreign objects from entering, and protect the air inlet 7 and the air outlet 8;

[0022] Two brackets 10 are welded on both sides of the inner cavity of the cooling platform 1, that is, there are four brackets 10 in total, and servo motors 11 are vertically installed on two of the brackets 10. The two servo motors 11 are symmetrical on both sides of the inner cavity of the cooling platform 1, and the two servo motors 11 are vertically installed. The drive motor 2 and the servo motor 11 need to be powered by external power facilities. The four brackets 10 are formed with a slide groove 12 on one side facing the center of the inner cavity of the cooling platform 1. The output shafts of the two servo motors 11 are coaxially connected with screws 13, and the two screws 13 are respectively located in two of the slide grooves 12, and slide bars 14 are welded in the other two slide grooves 12. The screws 13 and the slide bars 14 are vertically arranged, and both ends of the screw 13 are rotatably connected to the bracket 10, so that the screw 13 can operate stably under the drive of the servo motor 11;

[0023] Lifting platforms 15 are symmetrically arranged on both sides of the inner cavity of the cooling platform 1. One end of the lifting platform 15 is threadedly sleeved on the screw 13, and the other end is slidably sleeved on the slide rod 14. Two sets of auxiliary wheels 16 are installed on the opposite sides of the two lifting platforms 15. The two sets of auxiliary wheels 16 on the lifting platforms 15 can be used to assist in conveying one side of the cluster body in the production process of new energy vehicle batteries, and correct its position during transportation to avoid getting stuck in the cooling platform 1. Each set of auxiliary wheels 16 is evenly spaced in the horizontal direction. In actual design, more sets of auxiliary wheels 16 can be set on one lifting platform 15, so as to have a better auxiliary conveying effect on the cluster body.

[0024] The cooling device for the production of new energy vehicle batteries: when in use, the driving motor 2 is operated to drive the conveyor belt 4 to run horizontally at a uniform speed, and the clusters of new energy vehicle batteries that have completed positive and negative electrode welding (hereinafter referred to as clusters) are gradually placed on the conveyor belt 4 and conveyed on the conveyor belt 4, and all the air inlet fans 7 and all the air outlet fans 8 are driven to operate, wherein all the air inlet fans 7 can operate to blow the outside cold air to the clusters in the cooling platform 1, and all the air outlet fans 8 can operate to extract the air in the cooling platform 1 to the outside, so as to realize the rapid circulation of the air in the cooling platform 1 and realize the cooling of the clusters. Rapid heat dissipation; at the same time, in actual application, the height of the auxiliary wheels 16 on the two lifting platforms 15 is adjusted according to the height of the cluster, and the adjustment method is: drive the servo motor 11 to drive the screw 13 to operate, so that the lifting platform 15 rises or falls with the slide bar 14, so that the two sets of auxiliary wheels 16 on the lifting platform 15 can contact the cluster. When the cluster contacts the auxiliary wheels 16 during transportation, it will drive the auxiliary wheels 16 to roll. At the same time, the auxiliary wheels 16 correct the position of the cluster so that it is always transported to the center of the conveyor belt 4 to avoid pauses and jams in the cooling platform 1.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cooling device for new energy vehicle battery production, comprising a cooling platform (1) and a cooling mechanism located on the cooling platform (1), characterized in that: A driving motor (2) is installed on one side wall of the cooling platform (1), and a conveyor belt (4) coupled to the driving motor (2) runs inside the cooling platform (1), a plurality of air inlet ducts (5) are integrally welded on two opposite side walls of the cooling platform (1), a plurality of air outlet ducts (6) are integrally welded on the top wall of the cooling platform (1), and the cooling mechanism comprises air inlet fans (7) respectively installed in the plurality of air inlet ducts (5) and air outlet fans (8) installed in the plurality of air outlet ducts (6); Two brackets (10) are welded on both sides of the inner cavity of the cooling platform (1), that is, there are four brackets (10) in total, two of which are vertically mounted with servo motors (11), and slide grooves (12) are formed on the four brackets (10). The output shafts of the two servo motors (11) are coaxially connected with screw rods (13), and the two screw rods (13) are respectively located in two of the slide grooves (12), and slide rods (14) are welded in the other two slide grooves (12). Lifting platforms (15) are symmetrically arranged on both sides of the inner cavity of the cooling platform (1), one end of the lifting platform (15) is threadedly sleeved on the screw rod (13), and the other end is slidably sleeved on the slide rod (14), and two sets of auxiliary wheels (16) are installed on the opposite sides of the two lifting platforms (15).

2. A cooling device for new energy vehicle battery production according to claim 1, characterized in that: The openings on both sides of the air inlet cylinder (5) and the openings on both sides of the air outlet cylinder (6) are both installed with grille nets (9).

3. A cooling device for new energy vehicle battery production according to claim 1, characterized in that: The screw rod (13) and the sliding rod (14) are both arranged vertically, and both ends of the screw rod (13) are rotatably connected to the bracket (10).

4. A cooling device for new energy vehicle battery production according to claim 1, characterized in that: The two servo motors (11) are symmetrically arranged on two sides of the inner cavity of the cooling platform (1), and the two servo motors (11) are both installed vertically.

5. A cooling device for new energy vehicle battery production according to claim 1, characterized in that: Each group of auxiliary wheels (16) is distributed at equal intervals in the horizontal direction.

6. A cooling device for new energy vehicle battery production according to claim 1, characterized in that: The bottom wall of the inner cavity of the cooling platform (1) is formed with a sunken groove (3), and the conveyor belt (4) is horizontally installed in the sunken groove (3).

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