CN219454508U

CN219454508U - Lithium battery anode material baking tray

Info

Publication number: CN219454508U
Application number: CN202320346302.9U
Authority: CN
Inventors: 汪相国
Original assignee: Chengdu University
Current assignee: Chengdu University
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-08-01
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a lithium battery anode material baking tray which comprises a base and a mounting seat, wherein a driving motor is fixedly connected to the outer wall of one side of the mounting seat, an output shaft of the driving motor is connected with a mounting rod through a coupler, the other end of the mounting rod is connected to the inner wall of one side of the mounting seat through a bearing, the outer wall of the mounting rod is connected with a placement tank through a bearing, a plurality of ventilation holes are formed in the outer wall of the placement tank at equal intervals, a plurality of stirring rods are fixedly connected to the outer wall of the mounting rod at equal intervals, the stirring rods are all positioned in the placement tank, the outer wall of the placement tank is connected with a closing plate through a hinge, and the inner wall of one side of the mounting seat is connected with a shaft rod through a bearing. According to the lithium battery anode material baking tray disclosed by the utility model, the internal materials are stirred while the placing tank is rotated, so that the anode material is circularly turned over, the heat and the anode material are fully contacted, and the using effect and the working efficiency of the device are improved.

Description

Lithium battery anode material baking tray

Technical Field

The utility model relates to the technical field of lithium battery processing, in particular to a lithium battery anode material baking tray.

Background

With the progress of technology, lithium batteries are necessary for auxiliary equipment of electronic products for people to live, and positive electrode materials are used in

The total cost of the lithium battery occupies more than 40 percent, and mainly comprises products such as lithium cobaltate, lithium manganate, lithium iron phosphate, ternary materials and the like, the positive electrode material needs to be baked once in the processing process, the positive electrode material is ensured not to contain any moisture, and the use of the battery at the later stage is not influenced, so that a baking tray is needed.

There are multiple baking trays in the existing market, but these baking trays generally exist, the structure is single, the heat is insufficient with the contact of positive electrode material, the drying is uneven, result in the device result of use not enough, and the drying speed is slower, thus result in work efficiency low.

Disclosure of Invention

The utility model discloses a baking tray for a lithium battery anode material, which aims to solve the technical problems that various baking trays exist in the current market, but the baking trays are commonly existing, have a single structure, are insufficient in heat contact with the anode material and uneven in drying, cause insufficient using effect of the device, and are low in drying speed, so that the working efficiency is low.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a lithium cell positive electrode material toasts tray, includes base and mount pad, one side outer wall fixedly connected with driving motor of mount pad, and driving motor's output shaft has the installation pole through the coupling joint, the other end of installation pole passes through the bearing connection in one side inner wall of mount pad, and the outer wall of installation pole has the jar of placing through bearing connection, the outer wall equidistance of placing the jar is equipped with a plurality of bleeder vents, and the outer wall equidistance fixedly connected with a plurality of puddlers of installation pole, the puddler all is located the inside of placing the jar, and the outer wall of placing the jar has the closure plate through hinge connection, one side inner wall of mount pad has the axostylus axostyle through bearing connection, and the axostylus axostyle all is equipped with the driving roller with the outer wall of installation pole, two the outer wall of driving roller is equipped with same drive belt, and the one end fixedly connected with driving gear of axostylus axostyle, the outer wall of placing the jar is equipped with the gear ring, and the gear ring meshes with driving gear mutually.

Through being provided with driving motor, driving gear, driving roller, the drive belt, the axostylus axostyle, the gear ring, the installation pole, the puddler rotates with placing the jar through driving motor drive installation pole and puddler, can make the installation pole drive the axostylus axostyle rotation through driving roller and drive belt simultaneously, and then make the axostylus axostyle can drive driving gear and rotate, and because driving gear meshes with the gear ring, thereby make driving gear can drive placing the jar and rotate, and place the rotation opposite direction of jar and puddler, thereby make the positive pole material can be better circulate the upset, be favorable to making heat and positive pole material fully contact, improve device's result of use and work efficiency.

In a preferred scheme, four supporting rods are fixedly connected to the top of the base, the same baking oven is fixedly connected to the tops of the four supporting rods, box doors are connected to the outer walls of two sides of the baking oven through hinges, and the mounting seat is arranged in the baking oven.

Through being provided with the chamber door, seal the oven through the chamber door during the use to improve drying efficiency, and avoid debris entering oven inside.

In a preferred scheme, two limit rods are fixedly connected to the bottom of the inner wall of the baking oven, the mounting seat is in sliding connection with the two limit rods, and a lifting opening is formed in the bottom of the baking oven.

In a preferred scheme, two mounting pieces are fixedly connected to the top of the base, one side outer wall of each mounting piece is connected with the same screw rod through a bearing, and one end of each screw rod is fixedly connected with a rocker.

In a preferred scheme, the outer wall of lead screw is equipped with two movable seats, and the outer wall of two movable seats all rotates and is connected with two gangbars, and the one end rotation of four gangbars is connected with same lifting seat, and the top fixed connection of lifting seat is in the bottom of mount pad.

Through being provided with gag lever post, the mouth that goes up and down, the lead screw, the rocker, the movable seat, lift seat and gangbar, be convenient for the device operation through the mouth that goes up and down during the use, and can seal the mouth that goes up and down when toasting in order to guarantee that the heat can not run off, make the rocker drive the lead screw through rotating the rocker simultaneously and rotate, thereby make two movable seats to opposite one side removal, and then make the movable seat drive the gangbar and rotate, and can drive lift seat and mount pad and rise when rotating, thereby be convenient for place and collect positive electrode material, and staff causes the scald because of the accident when can avoiding collecting, thereby improve the result of use of device.

In a preferred scheme, one side inner wall fixedly connected with electric plate of oven, and the one side inner wall of oven has seted up the installing port, and the inner wall fixedly connected with gas storehouse of installing port, and one side outer wall of gas storehouse is equipped with the air pump, and the air pump is located the oven inside.

In a preferred scheme, the outer wall of one side of the air bin is fixedly connected with two heat-conducting pipes, and one ends of the two heat-conducting pipes are fixedly communicated with the interior of the baking box

Through being provided with electric plate, gas storehouse, air pump and heat pipe, toast positive pole material through the electric plate, and thereby inhale through the air pump and increase the inside air fluidity of toasting the oven to further increase positive pole material's drying efficiency, and can carry the hot air back into the toasting oven again through the heat pipe, with the reduction heat loss, improve the result of use of device.

According to the lithium battery anode material baking tray, the internal materials are stirred while the placing tank is rotated, so that the anode material is circularly turned over, heat and the anode material are fully contacted, and the using effect and the working efficiency of the device are improved.

Drawings

Fig. 1 is a schematic structural diagram of a baking tray for lithium battery anode materials according to the present utility model.

Fig. 2 is a schematic diagram of the internal structure of a baking box of a baking tray for lithium battery anode materials.

Fig. 3 is a schematic diagram of a combined structure of a lead screw and a lifting seat of a baking tray for anode materials of lithium batteries.

Fig. 4 is a schematic diagram of a combined structure of a gear ring and a placement tank of a baking tray for lithium battery anode materials.

Fig. 5 is a schematic diagram of the gas chamber structure of the baking tray for the anode material of the lithium battery.

In the accompanying drawings: 1. a base; 2. a support rod; 3. a baking oven; 4. a door; 5. a mounting base; 6. a closing plate; 7. an electric heating plate; 8. a rocker; 9. a mounting member; 10. a lifting seat; 11. a movable seat; 12. a screw rod; 13. a linkage rod; 14. a limit rod; 15. placing a tank; 16. a gear ring; 17. a driving roller; 18. a driving motor; 19. a transmission belt; 20. a gas bin; 21. a heat conduction pipe; 22. a shaft lever; 23. a drive gear; 24. ventilation holes; 25. a stirring rod; 26. a mounting rod; 27. an air pump.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to FIG. 1-

Fig. 5, a tray is toasted to lithium cell positive electrode material, including base 1 and mount pad 5, one side outer wall fixedly connected with driving motor 18 of mount pad 5, and the output shaft of driving motor 18 has mount bar 26 through the coupling joint, the other end of mount bar 26 passes through bearing connection in one side inner wall of mount pad 5, and the outer wall of mount bar 26 has place jar 15 through bearing connection, the outer wall equidistance of place jar 15 is equipped with a plurality of bleeder vents 24, and the outer wall equidistance fixedly connected with a plurality of puddlers 25 of mount bar 26, puddler 25 all is located the inside of place jar 15, and the outer wall of place jar 15 has closure plate 6 through hinge connection, one side inner wall of mount pad 5 has axostylus axostyle 22 through bearing connection, and axostylus axostyle 22 all is equipped with driving roller 17 with the outer wall of mount bar 26, the outer wall of two driving rollers 17 is equipped with same drive belt 19, and the one end fixedly connected with driving gear 23 of axostylus axostyle, the outer wall of place jar 15 is equipped with gear ring 16, and gear ring 16 meshes with driving gear 23 mutually, the device above through carrying out the upset to place jar 15 pivoted while to its inside material, thereby make full use of material contact efficiency with positive electrode material, make full use of heat.

Referring to fig. 1 and 2, in a preferred embodiment, four support rods 2 are fixedly connected to the top of the base 1, the same baking oven 3 is fixedly connected to the top of the four support rods 2, the outer walls of two sides of the baking oven 3 are all connected with a door 4 through hinges, the mounting seat 5 is located inside the baking oven 3, and in use, the door 4 can prevent sundries from entering the baking oven 3.

Referring to fig. 1 and 3, in a preferred embodiment, two limiting rods 14 are fixedly connected to the bottom of the inner wall of the baking oven 3, the mounting seat 5 is slidably connected to the two limiting rods 14, and a lifting opening is formed in the bottom of the baking oven 3, so that the baking oven can be limited when the mounting seat 5 is lifted through the limiting rods 14 in use.

Referring to fig. 1 and 3, in a preferred embodiment, two mounting pieces 9 are fixedly connected to the top of the base 1, one side outer wall of each mounting piece 9 is connected to the same screw rod 12 through a bearing, one end of each screw rod 12 is fixedly connected to a rocker 8, and in use, the screw rods 12 can be driven to rotate through the rockers 8.

Referring to fig. 1 and 3, in a preferred embodiment, two movable seats 11 are provided on the outer wall of the screw rod 12, two linkage rods 13 are rotatably connected to the outer walls of the two movable seats 11, one end of each of the four linkage rods 13 is rotatably connected to the same lifting seat 10, and the top of the lifting seat 10 is fixedly connected to the bottom of the mounting seat 5.

Referring to fig. 1, 2 and 5, in a preferred embodiment, an electric heating plate 7 is fixedly connected to an inner wall of one side of the baking oven 3, a mounting opening is formed in an inner wall of one side of the baking oven 3, an air bin 20 is fixedly connected to an inner wall of the mounting opening, an air pump 27 is arranged on an outer wall of one side of the air bin 20, the air pump 27 is located inside the baking oven 3, and air is sucked through the air pump 27 when the air dryer is used, so that air fluidity inside the baking oven 3 is increased, and drying efficiency of a positive electrode material is further improved.

Referring to fig. 1 and 5, in a preferred embodiment, two heat pipes 21 are fixedly connected to an outer wall of one side of the air chamber 20, and one ends of the two heat pipes 21 are fixedly connected to the interior of the oven 3, so that hot air can be re-conveyed back into the oven 3 through the heat pipes 21 during use, thereby reducing heat loss.

Working principle: during the use, open chamber door 4, and make rocker 8 drive lead screw 12 through rotating rocker 8 and rotate, thereby make two movable seat 11 move to relative one side, and then make movable seat 11 drive gangbar 13 rotate, and can drive lifting seat 10 and mount pad 5 rise when pivoted, thereby be convenient for place and collect positive pole material, and staff's because of unexpected the causing scalding when can avoiding collecting, thereby improve the result of use of device, place positive pole material in placing tank 15 through opening closure plate 6, and close closure plate 6 and chamber door 4, toast the processing through electric plate 7 this moment, and drive installation pole 26 and puddler 25 through driving motor 18 when toasting, and can make installation pole 26 drive axostylus axostyle 22 rotate through driving roller 17 and drive belt 19 simultaneously, and then make axostylus axostyle 22 can drive driving gear 23 rotate, and because driving gear 23 meshes with gear ring 16, thereby make the drive placing tank 15 rotate, and placing tank 15 and puddler 25's rotation direction is opposite, thereby make positive pole material can overturn better and make positive pole material and heat pipe 21 and heat dissipation can be carried out in the heat pipe and the heat of drying efficiency is improved through the drying device is carried out, and the drying efficiency is improved through the drying device is carried out to the improvement through the drying efficiency is more than 3, and the drying efficiency is improved, and the air pump is carried out, the air pump is more can be more efficient is more convenient and the air-efficient is more efficient is carried out, and the drying device is more has the drying and air through the drying device is more has the drying device and air through the drying device is more has the air to the air through the drying device.

The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto. The substitutions may be partial structures, devices, or method steps, or may be a complete solution. The technical proposal and the utility model concept are equivalent to or changed in accordance with the utility model, and the utility model is covered in the protection scope of the utility model.

Claims

1. The utility model provides a tray is toasted to lithium cell positive material, includes base (1) and mount pad (5), its characterized in that, one side outer wall fixedly connected with driving motor (18) of mount pad (5), and the output shaft of driving motor (18) has mount bar (26) through the coupling joint, the other end of mount bar (26) is through the bearing connection in one side inner wall of mount pad (5), and the outer wall of mount bar (26) is through bearing connection with holding tank (15), the outer wall equidistance of holding tank (15) is equipped with a plurality of bleeder vents (24), and the outer wall equidistance fixedly connected with a plurality of puddler (25) of mount bar (26), puddler (25) all are located the inside of holding tank (15), and the outer wall of holding tank (15) has closure plate (6) through hinge connection, one side inner wall of mount pad (5) is connected with axostylus axostyle (22), and the outer wall of axostylus axostyle (22) and mount bar (26) all is equipped with driving roller (17), two the outer wall of axostylus axostyle (17) is equipped with same drive belt (19), and driving ring (16) and outer wall (16) of holding tank (16) are equipped with gear (16).

2. The lithium battery anode material baking tray according to claim 1, wherein four support rods (2) are fixedly connected to the top of the base (1), the same baking box (3) is fixedly connected to the top of the four support rods (2), box doors (4) are connected to the outer walls of two sides of the baking box (3) through hinges, and the mounting seat (5) is located inside the baking box (3).

3. The lithium battery anode material baking tray according to claim 2, wherein two limit rods (14) are fixedly connected to the bottom of the inner wall of the baking box (3), the mounting seat (5) is slidably connected with the two limit rods (14), and a lifting opening is formed in the bottom of the baking box (3).

4. A lithium battery anode material baking tray according to claim 3, characterized in that the top of the base (1) is fixedly connected with two mounting pieces (9), one side outer wall of the two mounting pieces (9) is connected with the same screw rod (12) through a bearing, and one end of the screw rod (12) is fixedly connected with a rocker (8).

5. The lithium battery anode material baking tray according to claim 4, wherein two movable seats (11) are arranged on the outer wall of the screw rod (12), two linkage rods (13) are rotatably connected to the outer walls of the two movable seats (11), one end of each of the four linkage rods (13) is rotatably connected to the same lifting seat (10), and the top of each lifting seat (10) is fixedly connected to the bottom of each mounting seat (5).

6. The lithium battery anode material baking tray according to claim 2, wherein an electric heating plate (7) is fixedly connected to one side inner wall of the baking box (3), a mounting opening is formed in one side inner wall of the baking box (3), an air bin (20) is fixedly connected to the inner wall of the mounting opening, an air pump (27) is arranged on one side outer wall of the air bin (20), and the air pump (27) is located inside the baking box (3).

7. The lithium battery anode material baking tray according to claim 6, wherein two heat conducting pipes (21) are fixedly connected to the outer wall of one side of the air bin (20), and one ends of the two heat conducting pipes (21) are fixedly communicated with the interior of the baking box (3).