CN210425925U

CN210425925U - Drying device for lithium battery production

Info

Publication number: CN210425925U
Application number: CN201921466849.2U
Authority: CN
Inventors: 肖洪才
Original assignee: Shenzhen Yongdeli New Energy Co ltd
Current assignee: Shenzhen Yongdeli New Energy Co ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-04-28
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a drying device for lithium battery production, which comprises a drying box and supporting legs arranged at the bottom of the drying box, wherein the top of the drying box is provided with an exhaust hole, the top of the drying box is provided with a driver, the output end of the driver is provided with a rotating shaft, the rotating shaft is connected with two groups of supporting frames through a fixedly sleeved guide sleeve, the supporting frames are all provided with an electric push rod and a material box, the electric push rod is close to one side of the rotating shaft, the output end of the electric push rod is connected with one side of the bottom of the material box, one side of the material box of each group is positioned on the side wall of the drying box and is provided with a material box door, the bottom of the drying box is provided with a hot air blower component, the air outlet end of the hot air blower component runs through the bottom of the drying box, the material boxes of, so that the feeding and the discharging are convenient and the use is convenient.

Description

Drying device for lithium battery production

Technical Field

The utility model relates to a lithium cell production technical field specifically is a drying device is used in lithium cell production.

Background

In general, a lithium metal battery uses manganese dioxide as a positive electrode material, lithium metal or an alloy metal thereof as a negative electrode material, and a nonaqueous electrolyte solution. Lithium cell is in the production process, and current production drying device is when carrying out drying process, once only can carry out the material drying of a type, and the material after the processing is dry is relatively inconvenient when the ejection of compact and feeding moreover, leads to machining efficiency low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying device is used in lithium cell production, different battery stoving materials can be placed respectively to every group workbin, and processing is dry convenient, promotes the workbin business turn over in workbin door one side through electric putter simultaneously for feeding and ejection of compact are convenient, convenient to use, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drying device is used in lithium cell production, includes the stoving case and sets up in the landing leg of stoving bottom of the case portion, stoving roof portion is equipped with the hole of airing exhaust, the driver is installed at stoving roof portion, the pivot is installed to the driver output, there are two sets of support frames through the fixed guide pin bushing who cup joints in the pivot, all install electric putter and workbin on the support frame, electric putter is close to pivot one side, the electric putter output with workbin bottom one side is connected, the workbin level is placed on the support frame, every group workbin one side all is equipped with the material chamber door on being located stoving lateral wall, the air heater subassembly is installed to stoving bottom of the case portion, the air-out end of air heater subassembly run through in stoving bottom.

Preferably, the driver is a stepping motor.

Preferably, the support frame includes the support body, first through-hole has evenly been seted up on the support body, the support body is close to stoving case lateral wall one side is convex setting.

Preferably, the workbin includes box and side door, the second through-hole has evenly been seted up to bottom half and week lateral wall, the side door articulate in box one side.

Preferably, the bin gate comprises a door plate and a handle, the door plate is hinged to the side wall of the drying box, and the handle is arranged on one side of the door plate.

Preferably, the air heater subassembly includes air heater body, play tuber pipe and branch pipe, the air heater body is installed landing leg one side, it sets up to go out the tuber pipe the air outlet of air heater body, the branch pipe is equipped with two sets ofly, two sets of branch pipe one end communicate in go out the tuber pipe, two sets of the branch pipe other end run through in stoving bottom of the case portion.

Preferably, the end parts of the two groups of branch pipes are in threaded connection with air outlet covers, and the air outlet covers are air diffusers.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an in putting into the workbin with the battery material, equally divide on every group support frame and do not set up a set of electric putter and workbin, promote the workbin through electric putter and remove, the processing of drying is carried out to the air heater subassembly of cooperation stoving bottom of the case portion, different battery stoving material can be placed respectively to every group workbin, and processing is dry convenient, promotes the workbin through electric putter simultaneously and passes in and out on one side of the workbin door for the feeding is convenient with the ejection of compact, convenient to use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the supporting frame of the present invention;

fig. 3 is a schematic view of the top view structure of the material box of the present invention.

In the figure: 1. a drying box; 2. a support leg; 3. a driver; 4. a rotating shaft; 5. a support frame; 501. a frame body; 502. a first through hole; 6. an electric push rod; 7. a material box; 701. a box body; 702. a second through hole; 703. a side door; 8. a hopper door; 801. a door panel; 802. a handle; 9. an air heater assembly; 901. a hot air blower body; 902. an air outlet pipe; 903. a branch pipe; 904. and an air outlet cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a drying device for lithium battery production comprises a drying box 1 and supporting legs 2 arranged at the bottom of the drying box 1, wherein an exhaust hole is formed in the top of the drying box 1, a driver 3 is installed at the top of the drying box 1, the driver 3 is a stepping motor, the stepping motor is adopted, the rotating speed and the steering direction can be conveniently controlled, when the stepping motor is used, the rotating speed is controlled at a speed that materials in a material box 7 cannot be thrown out of the material box 7, and a rotating shaft 4 is installed at the output end of the driver 3;

referring to fig. 1-3, the rotating shaft 4 is connected to two sets of supporting frames 5 through the guide sleeves which are fixedly sleeved, the supporting frames 5 include frame bodies 501, first through holes 502 are uniformly formed in the frame bodies 501, and the first through holes 502 are convenient for ventilation; one side of the frame body 501, which is close to the side wall of the drying box 1, is arc-shaped, the supporting frame 5 is provided with an electric push rod 6 and a material box 7, the material box 7 comprises a box body 701 and a side door 703, the bottom and the peripheral side wall of the box body 701 are uniformly provided with a second through hole 702, the second through hole 702 is used for ventilation and air permeation, the side door 703 is hinged to one side of the box body 701, the side door 703 is arranged and used for opening one side of the material box 7 when the material is conveniently taken and discharged, the electric push rod 6 is close to one side of the rotating shaft 4, the output end of the electric push rod 6 is connected with one side of the bottom of the material box 7, the material box 7 is horizontally placed on the supporting frame 5, one side of each group of the material box 7 is positioned;

referring to fig. 1, an air heater assembly 9 is installed at the bottom of a drying box 1, an air outlet end of the air heater assembly 9 penetrates through the bottom of the drying box 1, the air heater assembly 9 includes an air heater body 901, an air outlet pipe 902 and branch pipes 903, the air heater body 901 is installed at one side of a support leg 2, the air outlet pipe 902 is disposed at an air outlet of the air heater body 901, the branch pipes 903 are two groups, one end of each of the two groups of branch pipes 903 is communicated with the air outlet pipe 902, the other end of each of the two groups of branch pipes 903 penetrates through the bottom of the drying box 1, an air outlet cover 904 is in threaded connection with the end of each of the two groups of branch pipes 903, the air outlet cover 904 is a diffuser, hot air is blown into the air heater body 901, is discharged into.

The working principle is as follows: open material chamber door 8, release stoving case 1 along support frame 5 and material chamber door 8 one side with workbin 7 through electric putter 6, put into workbin 7 with the lithium cell production material that will dry, electric putter 6 returns and contracts to the normal position, drive workbin 7 that is equipped with lithium cell production material simultaneously and get into stoving incasement 1, close material chamber door 8, hot-air blower subassembly 9 is blown into the hot-air towards stoving incasement 1 simultaneously, dry the material through the hot-air, after the stoving, open material chamber door 8, promote workbin 7 through electric putter 6 and shift out the ejection of compact of stoving case 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drying device is used in lithium cell production, includes stoving case (1) and sets up in landing leg (2) of stoving case (1) bottom, its characterized in that: the top of the drying box (1) is provided with an air exhaust hole, the top of the drying box (1) is provided with a driver (3), the output end of the driver (3) is provided with a rotating shaft (4), the rotating shaft (4) is connected with two groups of supporting frames (5) through a guide sleeve which is fixedly sleeved, the supporting frames (5) are all provided with electric push rods (6) and a material box (7), the electric push rod (6) is close to one side of the rotating shaft (4), the output end of the electric push rod (6) is connected with one side of the bottom of the material box (7), the material boxes (7) are horizontally arranged on the supporting frame (5), one side of each group of material boxes (7) is positioned on the side wall of the drying box (1) and is provided with a material box door (8), an air heater assembly (9) is installed at the bottom of the drying box (1), and an air outlet end of the air heater assembly (9) penetrates through the bottom of the drying box (1).

2. The drying device for lithium battery production of claim 1, characterized in that: the driver (3) is a stepping motor.

3. The drying device for lithium battery production of claim 1, characterized in that: the support frame (5) comprises a frame body (501), first through holes (502) are uniformly formed in the frame body (501), and the frame body (501) is close to one side of the side wall of the drying box (1) and is in an arc shape.

4. The drying device for lithium battery production of claim 1, characterized in that: workbin (7) include box (701) and side door (703), second through-hole (702) have evenly been seted up to box (701) bottom and week lateral wall, side door (703) articulate in box (701) one side.

5. The drying device for lithium battery production of claim 1, characterized in that: the material box door (8) comprises a door plate (801) and a handle (802), the door plate (801) is hinged to the side wall of the drying box (1), and the handle (802) is arranged on one side of the door plate (801).

6. The drying device for lithium battery production of claim 1, characterized in that: the hot air blower component (9) comprises a hot air blower body (901), an air outlet pipe (902) and branch pipes (903), the hot air blower body (901) is installed on one side of the supporting legs (2), the air outlet pipe (902) is arranged at an air outlet of the hot air blower body (901), the branch pipes (903) are provided with two groups, one ends of the two groups of branch pipes (903) are communicated with the air outlet pipe (902), and the other ends of the two groups of branch pipes (903) are penetrated through the bottom of the drying box (1).

7. The drying device for lithium battery production of claim 6, characterized in that: two sets of equal threaded connection of branch pipe (903) tip has a wind-out cover (904), wind-out cover (904) are the air diffuser.