CN220750582U

CN220750582U - Air drying device

Info

Publication number: CN220750582U
Application number: CN202322207112.1U
Authority: CN
Inventors: 任慢慢; 梅建红
Original assignee: Jiangsu Yongchang New Energy Technology Co ltd
Current assignee: Jiangsu Yongchang New Energy Technology Co ltd
Priority date: 2023-08-16
Filing date: 2023-08-16
Publication date: 2024-04-09
Anticipated expiration: 2033-08-16

Abstract

The utility model discloses an air drying device which comprises a first bracket and a second bracket, wherein the second bracket is positioned on one side of the first bracket, an air drying box is fixed at the top end of the second bracket, and an air blowing unit is arranged on the outer wall of the air drying box; the rectangular feeding port is arranged on one side of the surface of the air drying box, the bottom of the air drying box is slidably provided with a bottom plate through a double-rod supporting structure, the top end of the bottom plate is provided with a multi-layer carrier, and the top end of the bottom plate on one side of the multi-layer carrier is provided with a door plate. According to the device, the work of feeding and returning materials by workers is omitted, the workers automatically withdraw and move in an electric mode, and manual pushing and pulling operations by the workers are not needed, so that the manual labor burden of the workers is reduced, the pushing and pulling time and the labor investment are reduced in the process, the production efficiency is improved, the air drying device can be operated according to the preset speed and sequence, and the more stable and consistent production speed is provided.

Description

Air drying device

Technical Field

The utility model relates to the technical field of battery air drying, in particular to an air drying device.

Background

The main purpose of air drying and drying in the lithium battery processing process is to remove solvent and moisture so as to ensure the battery performance and safety, and the air drying and drying device can remove the solvent in the battery and prevent the problems of solvent volatilization and leakage. Simultaneously, it also can detach the moisture in the battery, reduces the influence of humidity to the battery, improves chemical stability and electrochemical performance, and the air-drying is dried and can also reduce the inside reaction of battery, protection battery structure and extension life-span, and this in-process needs to use to be used corresponding air-drying device, it is through introducing the mobile gas (normal atmospheric temperature gas generally) in the air around by dry object, utilizes the mass transfer and the temperature regulation effect of air current, accelerates by the evaporation and the discharge of moisture on dry object inside and surface to realize drying, if the authority bulletin number is CN218443083U discloses a lithium cell air-drying device, including organism, slide rail and slide on the slide rail place the dish, place fixedly connected with auxiliary assembly on the dish, the auxiliary assembly is including fixing the front bezel in the place the dish outside, the both sides of front bezel are fixed with the baffle with place the fixed in dish both sides, the inboard of placing the dish is fixed with the backplate, the spout has been seted up to the lower extreme of baffle, the spout sliding connection has the cover to be equipped with baffle ring etc. it is with the slide bar lower extreme under the stoving completion the slide bar, and place the slide bar is the slide bar and place the lithium outside the slide bar and place the staff has the operating personnel to need to carry out the manual operation in the operating personnel because of the operating personnel's volume of the operating personnel.

Disclosure of Invention

The present utility model is directed to an air drying device, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an air drying apparatus comprising:

the air drying device comprises a first bracket and a second bracket, wherein the second bracket is positioned on one side of the first bracket, the top end of the second bracket is fixed with an air drying box, and an air blowing unit is arranged on the outer wall of the air drying box;

the rectangular feeding port is arranged on one side of the surface of the air drying box, the bottom of the air drying box is slidably provided with a bottom plate through a double-rod supporting structure, the top end of the bottom plate is provided with a multi-layer carrier, and the top end of the bottom plate on one side of the multi-layer carrier is provided with a door plate;

the linear rack is fixed on the outer wall of one side of the bottom plate, a gear rotating unit for driving the linear rack and the bottom plate to horizontally move is arranged on one side of the bottom of the air drying box, a PLC control panel is arranged on the outer wall of one side of the air drying box, the output end of the PLC control panel is electrically connected with the input end of the gear rotating unit and the input end of the air blowing unit, a distance sensor is arranged on one side of the bottom of the air drying box, the output end of the distance sensor is electrically connected with the input end of the PLC control panel, and the distance sensor is used for detecting the position of the bottom plate.

Preferably, the blower unit comprises blowers arranged on the top end and the outer walls of the two sides of the air drying box, and the input end of the blowers is electrically connected with the output end of the PLC control panel.

Preferably, the multi-layer carrier comprises upright posts fixed at the corner positions of the top end of the bottom plate and a plurality of carrying trays among the four upright posts, and a plurality of through holes are formed in the surfaces of the carrying trays.

Preferably, the double-rod supporting structure comprises a boss fixed at one side of the bottom of the air drying box and a guide post fixed in the boss, wherein a sliding table is installed at one end of the surface of the guide post, and the top end of the sliding table is fixedly connected with the bottom end of the bottom plate.

Preferably, the gear rotating unit comprises a motor base fixed at one side of the bottom of the air drying box, the motor base is close to the rectangular feeding port, a gear motor is installed on the outer wall of one side of the motor base, a rotating shaft is installed at the output end of the gear motor, a driving gear is fixed at the top end of the rotating shaft, the driving gear and the linear rack are meshed with each other, and the input end of the gear motor is electrically connected with the output end of the PLC control panel.

Preferably, the loading tray is made of a stainless steel member.

Compared with the prior art, the utility model has the beneficial effects that: this air-drying device is through being provided with the structure of mutually supporting such as bottom plate and air-drying box, will wait to air-dry the lithium battery material of handling and put on multilayer carrier according to the order, blast unit is with the outside continuous send to the air-drying box that induced drafts, thereby make the lithium battery material by air-dry, make the outside of air-drying box is shifted out in the initiative of parts such as bottom plate, multilayer carrier by the gear rotating unit, the device has saved the staff and has carried out feeding, the work of returning the material, withdraw from by oneself through electronic mode, the shift-in, need not the staff and carry out manual push-pull operation, thereby alleviate staff's physical labor burden, the time and the manpower input of push-pull operation have been reduced to this in-process, production efficiency has been improved, make air-drying device can operate according to preset speed and order, provide more stable and unanimous production speed, improve lithium battery's production efficiency.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is a schematic perspective view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

FIG. 5 is a schematic diagram of a front view of a motor base according to the present utility model;

in the figure: 1. a bracket I; 2. a bracket II; 3. an air drying box; 301. a rectangular feed inlet; 4. a blower; 5. a PLC control panel; 6. a boss; 7. a guide post; 8. a bottom plate; 9. a door panel; 10. a column; 11. a loading tray; 12. a linear rack; 13. a motor base; 14. a speed reducing motor; 15. a rotating shaft; 16. a drive gear; 17. a distance sensor.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: an air drying device comprises a first bracket 1 and a second bracket 2, wherein the second bracket 2 is positioned on one side of the first bracket 1, the top end of the second bracket 2 is fixedly provided with an air drying box 3, and the outer wall of the air drying box 3 is provided with a blast unit;

the rectangular feeding port 301 is arranged on one side of the surface of the air drying box 3, the bottom of the air drying box 3 is slidably provided with a bottom plate 8 through a double-rod supporting structure, the top end of the bottom plate 8 is provided with a multi-layer carrier, the top end of the bottom plate 8 on one side of the multi-layer carrier is provided with a door plate 9, and lithium battery materials to be air-dried are sequentially placed on the multi-layer carrier;

the linear rack 12 is fixed on the outer wall of one side of the bottom plate 8, a gear rotating unit for driving the linear rack 12 and the bottom plate 8 to horizontally move is arranged on one side of the bottom of the air drying box 3, a PLC control panel 5 is arranged on the outer wall of one side of the air drying box 3, the output end of the PLC control panel 5 is electrically connected with the input ends of the gear rotating unit and the air blowing unit, a distance sensor 17 is arranged on one side of the bottom of the air drying box 3, the output end of the distance sensor 17 is electrically connected with the input end of the PLC control panel 5, the distance sensor 17 is used for detecting the position of the bottom plate 8, after the lithium battery materials are prepared, a worker starts the air blowing unit and the gear rotating unit to work through the PLC control panel 5, and the air blowing unit continuously sends external induced draft into the air drying box 3, so that the space in the air drying box 3 continuously circulates;

the gear rotating unit forces the bottom plate 8 and the multi-layer carrier to move into the air drying box 3 through the linear racks 12, the position of the multi-layer carrier is detected through the distance sensor 17 in the process until the multi-layer carrier is completely retracted into the air drying box 3, the door plate 9 enables the rectangular feeding hole 301 to be in a closed state, and lithium battery materials on the multi-layer carrier are air-dried;

the air blowing unit comprises an air blower 4 arranged at the top end of the air drying box 3 and on the outer walls of the two sides, and the input end of the air blower 4 is electrically connected with the output end of the PLC control panel 5;

the gear rotating unit comprises a motor seat 13 fixed at one side of the bottom of the air drying box 3, the motor seat 13 is close to the rectangular feeding hole 301, a gear motor 14 is arranged on the outer wall of one side of the motor seat 13, and the gear motor 14 can play a role in the application requiring large torque, so that the working stability of the device is ensured;

the output end of the gear motor 14 is provided with a rotating shaft 15, the top end of the rotating shaft 15 is fixedly provided with a driving gear 16, the driving gear 16 is meshed with the linear rack 12, and the input end of the gear motor 14 is electrically connected with the output end of the PLC control panel 5;

the PLC control panel 5 controls the gear motor 14 to work, the PLC control panel 5 controls the gear motor 14 to work according to the set direction, speed, angle and response time, so that feeding and returning of the device are controlled, the gear motor 14 drives the rotating shaft 15 and the driving gear 16 to rotate, the driving gear 16 drives the linear rack 12, the bottom plate 8, the upright post 10 and other parts to move, and the guide post 7 serves as sliding guide of the bottom plate 8 in the process, so that the bottom plate 8 slides stably;

the multi-layer carrier comprises upright posts 10 fixed at the corner positions of the top end of the bottom plate 8 and a plurality of carrying trays 11 among the four upright posts 10, wherein the carrying trays 11 are made of stainless steel members, a plurality of through holes are formed in the surfaces of the carrying trays 11, staff place lithium battery materials to be air-dried on the carrying trays 11, the through holes in the carrying trays 11 play a role in air circulation, and the evaporation and discharge of water on the surfaces of the lithium battery materials are accelerated, so that air-drying is realized, the material storage capacity of the device can be improved by the two-person multi-layer carrying trays 11, and the material handling capacity of the device is ensured;

the double-rod supporting structure comprises a boss 6 fixed at one side of the bottom of the air drying box 3 and a guide post 7 fixed inside the boss 6, wherein one end of the surface of the guide post 7 is provided with a sliding table, the top end of the sliding table is fixedly connected with the bottom end of a bottom plate 8, and the blowers 4 in multiple directions can supply air from different positions, so that the contact area of lithium battery materials and flowing air is increased, and the air drying efficiency is improved.

When the lithium battery material drying device is used, firstly, workers put lithium battery materials to be dried on the multi-layer carrier according to the sequence, after the lithium battery materials are prepared, the workers start the air blowing unit and the gear rotating unit to work through the PLC control panel 5, the air blowing unit continuously sends external air suction to the air drying box 3, the space in the air drying box 3 is continuously circulated, the gear rotating unit forces the bottom plate 8 and the multi-layer carrier to move into the air drying box 3 through the linear racks 12, the positions of the multi-layer carrier are detected through the distance sensor 17 in the process until the multi-layer carrier is completely retracted into the air drying box 3, the door plate 9 enables the rectangular feed port 301 to be in a closed state, the lithium battery materials located on the multi-layer carrier are dried, after the lithium battery materials are dried, the workers start the gear rotating unit to work through the PLC control panel 5 again, the gear rotating unit enables the bottom plate 8, parts such as the multi-layer carrier and the like to actively move out of the air drying box 3, the double-rod supporting structure improves the moving stability of the bottom plate 8 and the multi-layer carrier in the moving-out process, the push-pull carrier can be used for carrying out the lithium battery material drying device, the labor efficiency can be reduced, the labor efficiency can be improved, the labor efficiency can be reduced, the work efficiency can be improved, and the labor can be reduced, and the production efficiency can be further improved, and the labor can be stably carried out by the workers can be controlled by the operation and the production and the device can be stably and the production and the manual operation can be used by the workers.

Claims

1. An air drying apparatus, comprising:

the air drying device comprises a first bracket (1) and a second bracket (2), wherein the second bracket (2) is positioned on one side of the first bracket (1), an air drying box (3) is fixed at the top end of the second bracket (2), and a blowing unit is arranged on the outer wall of the air drying box (3);

the rectangular feeding hole (301), the rectangular feeding hole (301) is arranged on one side of the surface of the air drying box (3), the bottom of the air drying box (3) is slidably provided with a bottom plate (8) through a double-rod supporting structure, the top end of the bottom plate (8) is provided with a multi-layer carrier, and the top end of the bottom plate (8) on one side of the multi-layer carrier is provided with a door plate (9);

the utility model provides a linear rack (12), linear rack (12) is fixed on the outer wall of one side of bottom plate (8), the rotatory unit of gear that drives linear rack (12), bottom plate (8) horizontal migration is installed to one side of air-drying cabinet (3) bottom, install PLC control panel (5) on the outer wall of air-drying cabinet (3) one side, the output and the gear rotation unit of PLC control panel (5), the input electric connection of blast unit, distance sensor (17) are installed to one side of air-drying cabinet (3) bottom, the output and the input electric connection of PLC control panel (5) of distance sensor (17), distance sensor (17) are used for detecting the position of bottom plate (8).

2. An air drying apparatus according to claim 1, wherein: the air blowing unit comprises an air blower (4) arranged at the top end of the air drying box (3) and on the outer walls of the two sides, and the input end of the air blower (4) is electrically connected with the output end of the PLC control panel (5).

3. An air drying apparatus according to claim 1, wherein: the multi-layer carrier comprises upright posts (10) fixed at the corner positions of the top end of the bottom plate (8), and a plurality of carrying trays (11) among the four upright posts (10), wherein a plurality of through holes are formed in the surface of each carrying tray (11).

4. An air drying apparatus according to claim 1, wherein: the double-rod supporting structure comprises a boss (6) fixed on one side of the bottom of the air drying box (3) and a guide post (7) fixed inside the boss (6), wherein a sliding table is installed at one end of the surface of the guide post (7), and the top end of the sliding table is fixedly connected with the bottom end of the bottom plate (8).

5. An air drying apparatus according to claim 1, wherein: the gear rotating unit comprises a motor base (13) fixed at one side of the bottom of the air drying box (3), the motor base (13) is close to a rectangular feeding hole (301), a gear motor (14) is installed on the outer wall of one side of the motor base (13), a rotating shaft (15) is installed at the output end of the gear motor (14), a driving gear (16) is fixed at the top end of the rotating shaft (15), the driving gear (16) and the linear rack (12) are meshed with each other, and the input end of the gear motor (14) is electrically connected with the output end of the PLC control panel (5).

6. An air drying apparatus according to claim 3, wherein: the material carrying tray (11) is made of a stainless steel member.