A kiln conveyor line for battery production

Abstract

The utility model relates to the field of battery production, and discloses a kiln conveyor line for battery production, including a support frame, a kiln body is arranged on the top of the support frame, a conveyor belt arranged side by side is arranged on the inner wall of the support frame, a partition is arranged on the inner wall of the kiln body, a through hole is opened on the top of the partition, a first valve is rotatably connected to the inner wall of the through hole, and the first valve is rotatably connected to the front of the support frame, a conduit is connected to the top of the kiln body, and the bottom end of the conduit is engaged with the outer surface of the bottom of the kiln body, a second valve is connected to the outer surface of the conduit, and a placement frame is placed inside the kiln body. The utility model ensures that there is sufficient time in the kiln body to place the battery up to standard, and sufficient cooling time to cool the product after the previous roasting is completed, through the partition, valve and conduit, to ensure the roasting effect, improve the product quality in the kiln body, and the heat generated by roasting can be reused, improving the energy utilization rate.

Description

Technical Field

[0001] The utility model relates to the technical field of battery production, in particular to a kiln conveying line for battery production. Background Art

[0002] Carbonization, roasting and drying of battery materials is one of the essential key processes in the production of electric vehicles, mobile power supplies, photovoltaic cells and other fields. Rotary kiln equipment is a commonly used material roasting equipment and is widely used, especially in the battery industry. Therefore, the existing kiln conveyor line for battery production has been continuously innovated and developed. Therefore, it can be seen that the current kiln conveyor line for battery production basically meets people's needs, but there are still some problems.

[0003] However, in actual use, the current device has batteries entering the box cover curing kiln. The robots will stack two layers of the batteries into a certain number before moving to the next row. At this time, if there are no batteries left at the front end of the box body, a waiting period will occur. During the waiting period, the temperature of the batteries in the kiln is high, causing the cover to deform during baking. Therefore, a kiln conveyor line for battery production is urgently needed to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a kiln conveyor line for battery production, so as to solve the problem in the above background technology that the equipment is easily damaged due to high temperature during use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution, which discloses a kiln conveyor line for battery production, comprising a support frame, a kiln body is arranged on the top of the support frame, and conveyor belts arranged side by side are arranged on the inner wall of the support frame;

[0006] A partition is arranged on the inner wall of the kiln body, a through hole is opened on the top of the partition, the inner wall of the through hole is rotatably connected with a first valve, and the first valve is rotatably connected to the front side of the support frame, a conduit is connected to the top of the kiln body, and the bottom end of the conduit is engaged with the outer surface of the bottom of the kiln body, the outer surface of the conduit is connected with a second valve, and a placement frame is placed inside the kiln body.

[0007] Preferably, an air pump is provided on the surface of the support frame, and the air pump is engaged and connected to the back side of the kiln body through a ventilation pipe, and a sealing plate is engaged and connected to the front side of the kiln body.

[0008] Preferably, an electric telescopic rod is fixedly mounted on the outer surface of the support frame, and a connecting block is fixedly mounted on the telescopic end of the electric telescopic rod.

[0009] Preferably, an electric push rod is fixedly mounted on one side of the connecting block, and a push block is connected to the telescopic end of the electric push rod.

[0010] Preferably, a fixed plate is rotatably connected to one side of the kiln body, and a first magnetic block is fixedly mounted on one side of the fixed plate.

[0011] Preferably, a second magnetic block is disposed on the inner wall of one side of the kiln body, and the second magnetic block is overlapped on one side of the first magnetic block.

[0012] Preferably, a sealing sleeve is provided on one side of the kiln body, and a sealing door is rotatably connected to one side of the kiln body.

[0013] Preferably, the electric telescopic rods are provided in two groups, and the electric telescopic rods are located on one side of the kiln body.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model divides the kiln body into an upper roasting chamber and a lower roasting chamber by a partition. When the battery material in the upper roasting chamber is roasted, it is convenient to place the battery in the lower roasting chamber, ensuring that the battery inside the lower roasting chamber is fully placed before the lower roasting chamber is used, preventing the problem that the placement frame is only covered and deformed due to insufficient battery quantity and high temperature of the batteries waiting in the kiln body when the lower roasting chamber is used, and the product in the lower roasting chamber has sufficient cooling time to ensure the roasting effect, thereby improving the product quality in the kiln body. After the battery material in the upper roasting chamber is roasted, the heat generated inside can be reused through the combination of the second valve and the conduit, thereby improving the energy utilization rate.

[0016] 2. The utility model starts the air pump, opens the sealing plate, and the air pump inputs air into the kiln body to adjust the airflow inside the kiln body. It can be used in the battery drying process to ensure the treatment effect, and the hot air is discharged from the opening of the sealing plate, which can be used to reduce the temperature inside the kiln body, quickly cool the battery products after roasting, and improve the cooling efficiency of the products in the kiln body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the support frame structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the kiln structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the catheter structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the partition structure of the utility model.

[0022] In the figure: 1. support frame; 2. kiln body; 3. conveyor belt; 4. partition; 5. opening; 6. first valve; 7. conduit; 8. second valve; 9. placement frame; 10. air pump; 11. sealing plate; 12. electric telescopic rod; 13. connecting block; 14. electric push rod; 15. push block; 16. fixing plate; 17. first magnetic block; 18. second magnetic block; 19. sealing sleeve; 20. sealing door. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 2 , Figure 3 and Figure 5 , an embodiment provided by the utility model:

[0025] It comprises a support frame 1, a kiln body 2 is arranged on the top of the support frame 1, a conveyor belt 3 arranged side by side is arranged on the inner wall of the support frame 1, a partition 4 is arranged on the inner wall of the kiln body 2, a through hole 5 is opened on the top of the partition 4, a first valve 6 is rotatably connected to the inner wall of the through hole 5, and the first valve 6 is rotatably connected to the front of the support frame 1, a conduit 7 is connected to the top of the kiln body 2, and the bottom end of the conduit 7 is engaged with the outer surface of the bottom of the kiln body 2, a second valve 8 is connected to the outer surface of the conduit 7, and a placement frame 9 is placed inside the kiln body 2;

[0026] First, the battery material after being moistened is placed in the kiln body 2, and then it is roasted to complete the drying treatment and high-temperature carbonization process. After that, the operator drives the first valve 6 to rotate, thereby opening the port 5, and the partition 4 divides the kiln body 2 into an upper roasting chamber and a lower roasting chamber. At this time, the heat in the lower roasting chamber enters the upper roasting chamber through the port 5, so as to make full use of the energy. Similarly, after the battery material in the upper roasting chamber is roasted, by opening the second valve 8, the heat generated in the upper roasting chamber can be input into the lower roasting chamber through the conduit 7, and through the upper roasting chamber and the lower roasting chamber, the heat generated in the upper roasting chamber can be input into the lower roasting chamber through the conduit 7. The division of the cavity makes it convenient to fill the placement frame 9 in the lower baking chamber with 48 pieces in two layers when baking the battery materials in the upper baking chamber, thereby ensuring the baking effect. After the baking of the upper baking chamber is completed, the lower baking chamber can be used to bake the battery materials, which is convenient for cooling the batteries in the upper baking chamber. Similarly, when the battery materials in the lower baking chamber are baked, there is also sufficient time for cooling. A control panel is provided on the surface of the kiln body 2. When the temperature inside the kiln body 2 is too high, the power can be cut off through the control panel to prevent the high heating temperature caused by the failure of the thermocouple.

[0027] Further, a fixed plate 16 is rotatably connected to one side of the kiln body 2, a first magnetic block 17 is fixedly installed to one side of the fixed plate 16, a second magnetic block 18 is provided on the inner wall of one side of the kiln body 2, and the second magnetic block 18 is overlapped on one side of the first magnetic block 17, a sealing sleeve 19 is provided on one side of the kiln body 2, and a sealing door 20 is rotatably connected to one side of the kiln body 2;

[0028] During roasting, the first magnetic block 17 and the second magnetic block 18 attract each other, so that the fixed plate 16 is closely attached to the kiln body 2, and the sealing door 20 is placed vertically under the action of its own gravity, so as to be closely attached to the sealing sleeve 19, so that the kiln body 2 is sealed and the heat consumption is reduced.

[0029] See also Figure 1 , Figure 3 and Figure 4 , an embodiment provided by the utility model:

[0030] An air pump 10 is provided on the surface of the support frame 1, and the air pump 10 is connected to the back of the kiln body 2 through a ventilation pipe, and a sealing plate 11 is connected to the front of the kiln body 2;

[0031] By turning on the air pump 10 and then opening the sealing plate 11, the air pump 10 inputs the outside air into the kiln body 2 through the ventilation pipe, so that the airflow inside the kiln body 2 can be adjusted during the battery drying process to ensure the treatment effect. Moreover, when cooling the product, the air pump 10 is turned on again, and then the hot air inside the kiln body 2 can be discharged from the opening of the sealing plate 11, which can achieve the effect of quickly reducing the internal temperature of the kiln body 2, thereby improving the battery cooling efficiency in the kiln body 2.

[0032] Further, an electric telescopic rod 12 is fixedly installed on the outer surface of the support frame 1, a connecting block 13 is fixedly installed on the telescopic end of the electric telescopic rod 12, an electric push rod 14 is fixedly installed on one side of the connecting block 13, and a push block 15 is connected to the telescopic end of the electric push rod 14. The electric telescopic rod 12 is arranged in two groups, and the electric telescopic rod 12 is located on one side of the kiln body 2;

[0033] By turning on the electric telescopic rod 12, the telescopic end of the electric telescopic rod 12 drives the electric push rod 14 and the push block 15 to move downward through the connecting block 13, so that the push block 15 moves to the left side of the sealing door 20, and then the electric push rod 14 is turned on, and then the telescopic end of the electric push rod 14 pushes the push block 15 to move to the right, and then the push block 15 pushes the battery to move to the right through the placement frame 9, so that it passes through the fixed plate 16 away from the kiln body 2 and then moves to the conveyor belt 3, and the conveyor belt 3 transports and collects it.

[0034] Working principle: during the transportation of batteries into the kiln, the partition 4 divides the kiln body 2 into an upper baking chamber and a lower baking chamber, so that when the battery materials in the upper baking chamber are baked, it is convenient to prepare and place the batteries in the lower baking chamber, so as to avoid the problem that when the batteries in the box cover curing kiln enter the kiln, the robot code does not fully place a row of two layers of 48 batteries, making it difficult to run the next row. During the adjustment period, the temperature of the kiln body 2 batteries is high, resulting in deformation of the cover. At the same time, sufficient cooling time can be given to the battery materials in the lower baking chamber, ensuring the baking effect, and the batteries in the upper baking chamber are not fully placed in the kiln. After the battery material is roasted, by opening the second valve 8, the heat generated in the upper roasting chamber can be input into the lower roasting chamber through the conduit 7, so that the heat is fully utilized. In addition, by turning on the air pump 10 and opening the sealing plate 11, the air pump 10 inputs the outside air into the kiln body 2 through the ventilation pipe, which is convenient for adjusting the airflow inside the kiln body 2 during the battery drying process to ensure the treatment effect, and can also be used to reduce the internal temperature of the kiln body 2, so as to achieve the effect of rapid cooling of the battery after roasting, so that the battery cooling efficiency in the kiln body 2 is improved.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A kiln conveyor line for battery production, comprising a support frame (1), characterized in that: A kiln body (2) is arranged on the top of the support frame (1), and conveyor belts (3) arranged side by side are arranged on the inner wall of the support frame (1); A partition (4) is arranged on the inner wall of a kiln body (2), a through hole (5) is opened on the top of the partition (4), a first valve (6) is rotatably connected to the inner wall of the through hole (5), and the first valve (6) is rotatably connected to the front of a support frame (1), a conduit (7) is connected to the top of the kiln body (2), and the bottom end of the conduit (7) is engaged with the outer surface of the bottom of the kiln body (2), a second valve (8) is connected to the outer surface of the conduit (7), and a placement frame (9) is placed inside the kiln body (2).

2. A kiln conveyor line for battery production according to claim 1, characterized in that: An air pump (10) is provided on the surface of the support frame (1), and the air pump (10) is engaged and connected to the back side of the kiln body (2) via a ventilation pipe, and a sealing plate (11) is engaged and connected to the front side of the kiln body (2).

3. A kiln conveyor line for battery production according to claim 1, characterized in that: An electric telescopic rod (12) is fixedly mounted on the outer surface of the support frame (1), and a connecting block (13) is fixedly mounted on the telescopic end of the electric telescopic rod (12).

4. A kiln conveyor line for battery production according to claim 3, characterized in that: An electric push rod (14) is fixedly mounted on one side of the connection block (13), and a push block (15) is connected to the telescopic end of the electric push rod (14).

5. A kiln conveyor line for battery production according to claim 1, characterized in that: A fixed plate (16) is rotatably connected to one side of the kiln body (2), and a first magnetic block (17) is fixedly mounted on one side of the fixed plate (16).

6. A kiln conveyor line for battery production according to claim 1, characterized in that: A second magnetic block (18) is arranged on the inner wall of one side of the kiln body (2), and the second magnetic block (18) is overlapped on one side of the first magnetic block (17).

7. A kiln conveyor line for battery production according to claim 1, characterized in that: A sealing sleeve (19) is provided on one side of the kiln body (2), and a sealing door (20) is rotatably connected to one side of the kiln body (2).

8. A kiln conveyor line for battery production according to claim 3, characterized in that: The electric telescopic rods (12) are arranged in two groups, and the electric telescopic rods (12) are located on one side of the kiln body (2).

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