A coater for a lithium cobaltate material

Abstract

The utility model discloses a kind of cobalt lithium material's installation bowl supporting device, it is related to cobalt lithium material field, including support seat, the top end of the support seat is fixedly connected with four groups of side plates, and the top end of each group of side plates is rotatably connected with rotating plate, the top end of the rotating plate is provided with sheltering bevel, rotating plate rotates to the top end, sheltering bevel is towards the inside of support seat, the outer wall of the side plate and rotating plate is connected with fixed structure, the inside of the support seat is installed box pot, the four edges of the box pot are all installed with lug, the inner wall of the rotating plate is provided with the slotting matched with lug. The utility model also can conveniently support seat install in different positions by the different support vertical rod of setting, in order to facilitate movement, solid limiting base can be used, sucker structure of rubber material is used, to be adsorbed above ground, facilitate movement, also use metal material counterweight, can improve stability, increase stability by weight gain.

Description

Technical Field

[0001] This utility model relates to the field of lithium cobalt oxide materials, specifically a bowl support device for lithium cobalt oxide materials. Background Technology

[0002] Lithium cobalt oxide is a widely used cathode material in lithium-ion batteries, possessing high energy density and excellent electrochemical performance. It is primarily used in consumer electronics such as smartphones, laptops, and electric vehicles, as well as in energy storage systems. Composed of cobalt, lithium, and oxygen, it is structurally a layered oxide that effectively stores and releases lithium ions to provide electrical energy. Current lithium cobalt oxide materials require high-temperature sintering during processing, necessitating a container for its preparation.

[0003] Existing technology, such as the Chinese patent publication number CN204027343U, discloses a potting support device for positive electrode materials, which includes a shell and support feet. The support feet are installed at the bottom of the shell. The shell has no cover. Two of the four side walls of the shell are movable walls. The lower end of the movable wall is connected to the bottom through a hinge. The two sides of the movable wall are connected and fixed to the adjacent side walls through latches.

[0004] However, existing technologies use a support plate structure to limit the position of the sagger during the support process. But the support plate structure in the existing technology is located on the outside when not in use, which takes up a large area and is inconvenient to store. Secondly, during the limiting process, the sagger needs to be installed on top of the support structure. And because the sagger is heavy, it is usually moved by hoisting. During the powder injection process, because the top of the sagger is open, the falling powder can easily splash outside, causing powder to scatter and causing external pollution. However, using a baffle structure would make it inconvenient to install the sagger into the support structure. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a bowl support device for lithium cobalt oxide materials to solve the technical problems of large support structure and easy scattering of powder.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a sagger support device for lithium cobalt oxide materials, comprising a support base, four sets of side plates fixedly connected to the top of the support base, and a rotating plate rotatably connected to the top of each set of side plates. The top of the rotating plate is provided with a blocking slope, and when the rotating plate is rotated to the top, the blocking slope faces the inside of the support base. The side plates are connected to the outer wall of the rotating plate by a fixed structure. A sagger is installed inside the support base, and hanging ears are installed on all four sides of the sagger. The inner wall of the rotating plate is provided with a groove that matches the hanging ears.

[0007] By adopting the above technical solution, the top of the support base can be easily opened to install the sagger into the support base. The rotating plate can fix and limit the sagger, improving the installation effect. The obstructing slope can limit the powder that flies away when the powder is injected.

[0008] The present invention is further configured such that four sets of support rods are connected to the bottom end of the support base, and the four sets of support rods are evenly distributed at the bottom end of the support base, and the support rods are fixedly connected to the support base.

[0009] Preferably, the support base can be easily supported and fixed.

[0010] The present invention is further configured such that the bottom end of the supporting pole is connected to a limiting base, the limiting base being a solid structure and made of counterweight material.

[0011] Preferably, the weight at the bottom of the support pole is increased, thereby lowering the overall center of gravity of the support base and improving stability.

[0012] The present invention is further configured such that the bottom end of the supporting pole is connected to a limiting base, the limiting base being a hollow suction cup structure and made of a flexible material.

[0013] Preferably, the limiting base can be made to adhere to the ground, thereby improving the stability of the support.

[0014] The present invention is further configured such that a lower locking plate is connected to the outer wall of the side plate, an upper locking plate is connected to the outer wall of the rotating plate, and a plug rod is inserted into the inner wall of the lower locking plate and the upper locking plate. The top end of the plug rod has a bent structure. When the plug rod is fully inserted into the lower locking plate, the bent position of the plug rod is in contact with the upper locking plate.

[0015] Preferably, the rotating plate can be easily fixed and limited to seal the top of the sagger.

[0016] The present invention is further configured such that the corners of the side plates are beveled, and the side plates are joined together by means of the beveled surfaces.

[0017] Preferably, the side panels are easy to install and connect.

[0018] The present invention is further configured such that a rotating shaft is installed inside the top of the rotating plate, and the support base is rotatably connected to the side plate through the rotating shaft.

[0019] Preferably, the rotating plate can be rotated to adjust the angle.

[0020] In summary, the present invention has the following main advantages:

[0021] 1. The present invention, through the setting of the rotating plate, allows the sagger to be easily placed into the support base when installing the sagger by opening the rotating plate. When it is necessary to remove it, the rotating plate can be rotated again to release the restriction on the sagger.

[0022] 2. This utility model, through the setting of the shielding slope, can seal the space above the sagger when the powder is injected. After the powder falls in, the shielding slope intercepts the dust. After standing for a period of time, the powder falls into the inside of the sagger, thereby effectively reducing the production of powder.

[0023] 3. This utility model also allows for easy installation of the support base in different positions by setting different support poles. For easy movement, a solid limiting base can be used with a rubber suction cup structure to adhere to the ground for easy movement. Metal counterweights can also be used to improve stability by increasing the weight. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the present invention after the insertion rod is pulled out;

[0026] Figure 3 This is a schematic diagram of the unfolded structure of this utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the sagger of this utility model;

[0028] Figure 5 This is a schematic diagram of the side plate of this utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the support pole of this utility model;

[0030] Figure 7 This is a schematic diagram of the support pole according to the second embodiment of this utility model.

[0031] Explanation of reference numerals in the attached figures:

[0032] 1. Support base; 101. Rotating plate; 102. Lower locking plate; 103. Upper locking plate; 104. Insert rod; 105. Obstructing slope; 106. Side plate; 2. Supporting upright; 201. Limiting base; 3. Sagger; 301. Hanging lug. Detailed Implementation

[0033] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0034] The embodiments of this utility model will be described below based on its overall structure.

[0035] First embodiment: Please refer to Figures 1 to 5 A sagger support device for lithium cobalt oxide materials includes a support base 1. Four sets of side plates 106 are fixedly connected to the top of the support base 1, and a rotating plate 101 is rotatably connected to the top of each set of side plates 106. A rotating shaft is installed inside the top of the rotating plate 101. The support base 1 is rotatably connected to the side plates 106 via the rotating shaft. A blocking slope 105 is provided at the top of the rotating plate 101. When the rotating plate 101 is rotated to its top, the blocking slope 105 faces the inside of the support base 1. A sagger 3 is installed inside the support base 1. Lugs 301 are installed on all four sides of the sagger 3. The inner wall of the rotating plate 101 has slots that match the lugs 301, allowing the sagger 3 to be installed by opening the rotating plate. The movable plate 101 separates the obstructing inclined surface 105, facilitating the installation of the sagger 3 into the support base 1. The outer wall of the side plate 106 is connected to the lower locking plate 102, and the outer wall of the rotating plate 101 is connected to the upper locking plate 103. The inner walls of the lower locking plate 102 and the upper locking plate 103 are connected to the insertion rod 104. The top end of the insertion rod 104 has a bent structure. When the insertion rod 104 is fully inserted into the lower locking plate 102, the bent position of the insertion rod 104 fits against the upper locking plate 103. After the sagger 3 is installed, the rotating plate 101 can be rotated to limit the sagger 3. Then, the insertion rod 104 is inserted into the lower locking plate 102 and the upper locking plate 103 to limit the rotating plate 101, improving stability.

[0036] For details regarding the above embodiments, please refer to [link / reference]. Figure 1 and Figure 6 The bottom of the support base 1 is connected to four sets of support rods 2, and the four sets of support rods 2 are evenly distributed at the bottom of the support base 1. The support rods 2 are fixedly connected to the support base 1. The bottom of the support rods 2 is connected to a limiting base 201. The limiting base 201 is a solid structure and is made of counterweight material, which can increase the weight at the bottom of the support base 1, thereby lowering the overall center of gravity of the support base 1 and improving stability.

[0037] For details regarding the above embodiments, please refer to [link / reference]. Figure 1 and Figure 5 The corners of the side plate 106 are beveled, and the side plates 106 are fitted together by the bevels, which facilitates the connection and positioning of the side plates 106 and improves the sealing effect. The opening at the bottom facilitates the exhaust of air and avoids the inconvenience of installing and disassembling the crucible 3.

[0038] Second embodiment: Please refer to Figure 7 This is the second embodiment of the present application. The difference is that the structure of the limiting base 201 is different. Specifically, the bottom end of the support rod 2 is connected to the limiting base 201. The limiting base 201 is a hollow suction cup structure and is made of flexible material, which enables the support rod 2 to be adsorbed on the ground. Moreover, the more material inside the casket 3, the better the fixing effect of the support rod 2.

[0039] In use, this utility model first connects each set of side plates 106 to the rotating plate 101 via a rotating shaft. Then, the side plates 106 are installed around the support base 1, secured to the outside of the support base 1 by bolts or welding. There are four sets of side plates 106 in total. Next, the support rod 2 is installed below the support base 1 to achieve a limiting installation, causing the rotating plate 101 to rotate and unfold the support base 1. When material needs to be added, the sagger 3 is first hoisted using the side lugs 301. Using external hoisting equipment, the sagger 3 is moved until it is above the support base 1. Then, the outer wall of the sagger 3 is aligned with the inner wall of the support base 1, and the sagger 3 is slowly lowered until it is inserted into the support base 1, completing the installation of the sagger 3. Finally, the connection between the external hoisting equipment and the lugs 301 is released, and the rotating plate 101 is pushed upwards. The outer wall of the sagger 3 is fitted, and then the insert rod 104 is pushed into the upper locking plate 103 until it is inserted into the lower locking plate 102. The bend at the top of the insert rod 104 engages with the upper locking plate 103, thereby limiting the rotation plate 101. At this time, the shielding slope 105 is located above the sagger 3. After the adjustment of the four sets of rotation plates 101 is completed, the discharge port of the powder equipment is moved to the gap formed between the shielding slopes 105 and the discharge port is placed below the shielding slope 105 for powder injection. At this time, the shielding slope blocks most of the dust. After the powder is discharged, it is paused for a period of time, and then the discharge port is moved out. Each set of insert rods 104 is disassembled, and the rotation plate 101 is rotated to open the top of the sagger 3. Then, the full sagger 3 is lifted off the support base 1 by external hoisting equipment to complete the discharge. This realizes the feeding and support of the sagger 3 and reduces the dust emission.

[0040] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, but such modifications, substitutions, and variations are protected by patent law as long as they fall within the scope of the claims of the present invention.

Claims

1. A bowl support device for lithium cobalt oxide materials, comprising a support base (1), characterized in that: The top of the support base (1) is fixedly connected to four sets of side plates (106), and the top of each set of side plates (106) is rotatably connected to a rotating plate (101). The top of the rotating plate (101) is provided with a shielding slope (105). When the rotating plate (101) rotates to the top, the shielding slope (105) faces the inside of the support base (1). The side plates (106) and the outer wall of the rotating plate (101) are connected by a fixed structure. The inside of the support base (1) is equipped with a sagger (3). The four sides of the sagger (3) are equipped with hanging ears (301). The inner wall of the rotating plate (101) is provided with a groove that matches the hanging ears (301).

2. The bowl support device for lithium cobalt oxide material according to claim 1, characterized in that: The bottom end of the support base (1) is connected to four sets of support rods (2), and the four sets of support rods (2) are evenly distributed at the bottom end of the support base (1). The support rods (2) are fixedly connected to the support base (1).

3. The bowl support device for lithium cobalt oxide material according to claim 2, characterized in that: The bottom end of the support pole (2) is connected to a limiting base (201), which is a solid structure and is made of counterweight material.

4. The bowl support device for lithium cobalt oxide material according to claim 3, characterized in that: The bottom end of the support pole (2) is connected to a limiting base (201), which is a hollow suction cup structure and is made of flexible material.

5. The bowl support device for lithium cobalt oxide material according to claim 1, characterized in that: The outer wall of the side plate (106) is connected to a lower locking plate (102), and the outer wall of the rotating plate (101) is connected to an upper locking plate (103). The inner walls of the lower locking plate (102) and the upper locking plate (103) are connected to a plug rod (104). The top end of the plug rod (104) is a bent structure. When the plug rod (104) is inserted into the lower locking plate (102), the bent position of the plug rod (104) is in contact with the upper locking plate (103).

6. The bowl support device for lithium cobalt oxide material according to claim 1, characterized in that: The corners of the side plate (106) are beveled, and the side plates (106) are attached to each other through the bevels.

7. The bowl support device for lithium cobalt oxide material according to claim 1, characterized in that: The rotating plate (101) has a rotating shaft installed inside its top end, and the support base (1) is rotatably connected to the side plate (106) through the rotating shaft.

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