CN211625970U

CN211625970U - Lithium battery drying device

Info

Publication number: CN211625970U
Application number: CN201921718167.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Gong Zhaowei
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-10-02
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a lithium battery drying device, including the base plate, the upside of base plate is equipped with rotates the piece, rotates the piece and includes the fixing base, and fixing base fixed connection is at the base plate upside, and the upside of fixing base is equipped with the rotation groove, rotates inslot normal running fit and connects the turning block, and the vertical outside that upwards stretches out to the fixing base in turning block upper end. The utility model has the advantages that: the utility model provides a pair of lithium battery drying device, the lifting cylinder promotes the bung hole of heating bucket until the heating bucket downwards and contacts with the upside of base plate, the working plate is in the heating bucket this moment, thereby a sealed heated warehouses has been formed, air heater and microwave emitter heat the drying to the lithium cell in the standing groove, it rotates the connecting plate that the driven ring gear of motor drive driving gear rotation drove the turning block upside, the working plate also rotates thereupon, the working plate rotates and can make air heater and microwave emitter even dry the lithium cell.

Description

Lithium battery drying device

Technical Field

The utility model relates to a lithium cell production and processing technology field specifically is a lithium cell drying device.

Background

The lithium battery is a battery which takes lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, and has the outstanding advantages of high energy density, long cycle life, environmental protection and the like, so that the lithium battery becomes the mainstream of battery technology development, the lithium battery is widely applied in various fields, and in the production process of the lithium battery, the moisture on the lithium battery needs to be removed to enable the lithium battery to meet the use requirement, so the lithium battery needs to be dried, and the functional damage of the lithium battery caused by the moisture is avoided.

Current lithium battery drying device can't carry out even and quick the toasting to the lithium cell, thereby and the heat is not concentrated when drying and leads to calorific loss great, can't carry out quick stoving to the lithium cell, these all influence drying device's drying efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium battery drying device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a lithium battery drying device comprises a base plate, wherein a rotating groove is formed in the center of the upper side of the base plate, a rotating block is connected in the rotating groove in a rotating matching mode, the upper end of the rotating block vertically and upwards extends to the outer side of the base plate, the extending end of the rotating block is fixedly connected with a horizontally arranged connecting plate, the upper end of the connecting plate is fixedly connected with a horizontally arranged working plate through a group of first springs, a placing groove is formed in the upper side of the working plate, round holes are uniformly formed in the bottom of the placing groove, and each round hole vertically and downwards penetrates through the working plate;

the riser that the upside edge fixed connection level of base plate set up, the riser is towards the roof that working plate one side top fixed connection level set up, the upside of roof is equipped with the lift cylinder, the piston rod of lift cylinder is vertical to run through the roof downwards and stretch out to the downside of roof, stretch out end fixed connection heating bucket at the piston rod of lift cylinder, the bung hole of heating bucket sets up down and sets up relatively with the working plate, the top is equipped with the air heater in the heating bucket, all be equipped with microwave emitter on the relative inner wall of heating bucket, one side that the riser was kept away from to the heating bucket is equipped with the hydrofuge valve.

Preferably, the guide bar of a set of vertical setting of heating bucket upside fixed connection, be equipped with a set of guiding hole on the roof, the guide bar one-to-one follows pass in the guiding hole, every guide bar homoenergetic is followed and is slided from top to bottom rather than relative guiding hole, all cup joints the second spring in the outside of every guide bar, and the second spring setting is between heating bucket and roof.

Preferably, the lower side of the working plate is symmetrically provided with a vibration motor.

Preferably, a rotating motor is arranged on the lower side of the base plate, a spindle of the rotating motor vertically penetrates through the base plate upwards and extends to the upper side of the base plate, a horizontally arranged driving gear is fixedly connected to the extending end of the spindle of the rotating motor, a driven gear ring is arranged on the outer side of the extending end of the rotating block, and the driving gear is meshed with the driven gear ring.

Preferably, the motor is a speed adjustable stepper motor.

Preferably, four corners of the lower side of the base plate are provided with vertically arranged support legs.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a lithium battery drying device, the bung hole that lift cylinder promoted the heating bucket downwards until the heating bucket contacts with the upside of base plate, the work board is in the heating bucket this moment, thereby a sealed heated warehouses has been formed, air heater and microwave emitter heat the stoving to the lithium cell in the standing groove, it rotates the connecting plate that the driven ring gear of motor drive driving gear rotation drove the turning block upside to rotate, the work board also rotates thereupon, the work board rotates and to make air heater and microwave emitter even dry to the lithium cell, can solve current lithium battery drying device like this and can't carry out even and quick the baking to the lithium cell, thereby it is great to lead to calorific loss not concentrated when just drying, can't carry out the problem of fast drying to the lithium cell.

Drawings

Fig. 1 is a schematic diagram of a basic structure of a lithium battery drying device provided by the present invention;

FIG. 2 is a schematic view of a heating bucket covering a work plate;

FIG. 3 is a schematic view of a rotating slot;

fig. 4 is a schematic view of a work plate.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1-4, the utility model relates to a lithium battery drying device, including base plate 1, base plate 1 is rectangular shaped plate, and the supporting leg 17 of the vertical setting of four corners equal welded fastening of base plate 1 downside connects. The upside center department of base plate 1 is equipped with

rotation groove

2, 2 internal rotation cooperation connection turning blocks 3 in the rotation groove, the vertical outside that upwards stretches out to base plate 1 in the upper end of turning blocks 3, the connecting plate 4 that the end welded fastening connection level that stretches out of turning blocks 3 set up, the working plate 6 that the upper end of connecting plate 4 set up through a set of first spring 5 fixed connection level, the upside of working plate 6 is equipped with standing groove 61, the bottom of standing groove 61 evenly is equipped with round hole 62, the equal vertical work plate 6 that runs through downwards of every round hole 62, two vibrating motor 63 of bolt fixed connection are passed through to the downside of working plate 6, can improve the vibration effect of working plate 6 through setting up a set of first spring 5, can prevent that the lithium cell from dropping when the vibration through setting up standing groove 61.

Riser 7 that upside edge welded fastening of base plate 1 connects the level setting, riser 7 is towards roof 8 that 6 one side top welded fastening of working plate connects the level setting, bolt fixed connection lift cylinder 9 is passed through to roof 8's upside, lift cylinder 9's piston rod is vertical to run through roof 8 downwards and stretch out to roof 8's downside, piston rod at lift cylinder 9 stretches out end fixed connection heating bucket 10, heating bucket 10's bung hole sets up down and sets up with working plate 6 is corresponding, top leads to state bolt fastening hot-air blower 11 in the heating bucket 10, all be equipped with microwave emitter 12 on the relative inner wall of heating bucket 10, one side that riser 7 was kept away from to heating bucket 10 is equipped with hydrofuge valve 13, hydrofuge valve 13 can be discharged the moisture in the heating bucket 10.

Heating barrel 10 upside welded fastening connects the guide bar 18 of a set of vertical setting, be equipped with a set of guiding hole on the roof 8, the guide bar 18 one-to-one follows pass in the guiding hole, every guide bar 18 homoenergetic is followed rather than relative guiding hole and is slided from top to bottom, all cup joints second spring 19 in the outside of every guide bar 18, and second spring 19 sets up between heating barrel 10 and roof 8. The lower side of the substrate 1 is fixedly connected with a rotating motor 14 through a bolt, the rotating motor 14 is a speed-adjustable stepping motor, and the speed regulation of the stepping motor belongs to the prior art and is not described herein. A main shaft of the rotating motor 14 vertically penetrates through the substrate 1 upwards and extends to the upper side of the substrate 1, a driving gear 15 horizontally arranged is fixedly connected to the extending end of the main shaft of the rotating motor 14 in a welding mode, a driven gear ring 16 is arranged on the outer side of the extending end of the rotating block 3, and the driving gear 15 is meshed with the driven gear ring 16.

When the lithium battery drying device provided by the utility model is used, lithium batteries to be dried are uniformly placed in the placing groove 61 on the upper side of the working plate 6, the lifting cylinder 9 pushes the heating barrel 10 downwards until the barrel mouth of the heating barrel 10 contacts with the upper side of the base plate 1, the working plate 6 is positioned in the heating barrel 10 at the moment, thereby forming a sealed heating chamber, the hot air blower 11 and the microwave emitter 12 are opened to heat and dry the lithium batteries in the placing groove 61, the rotating motor 14 drives the driving gear 15 to rotate the driven gear ring 16 to drive the connecting plate 4 on the upper side of the rotating block 3 to rotate, the working plate 6 also rotates along with the working plate, the working plate 6 rotates to enable the hot air blower 11 and the microwave emitter 12 to uniformly dry the lithium batteries, the working plate 6 opens the vibrating motor 63 on the lower side of the working plate 6 while rotating to vibrate the lithium batteries in the placing groove 61, and enable the lithium batteries to turn while vibrating, thereby improving the drying efficiency.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lithium battery drying device, includes base plate (1), its characterized in that: the upper side center of the base plate (1) is provided with a rotating groove (2), the rotating groove (2) is connected with a rotating block (3) in a rotating matching mode, the upper end of the rotating block (3) vertically extends upwards to the outer side of the base plate (1), the extending end of the rotating block (3) is fixedly connected with a connecting plate (4) which is horizontally arranged, the upper end of the connecting plate (4) is fixedly connected with a horizontally arranged working plate (6) through a group of first springs (5), the upper side of the working plate (6) is provided with a placing groove (61), the bottom of the placing groove (61) is uniformly provided with round holes (62), and each round hole (62) vertically and downwards penetrates through the working plate (6);

riser (7) that the upside edge fixed connection level of base plate (1) set up, riser (7) are towards roof (8) that work board (6) one side top fixed connection level set up, the upside of roof (8) is equipped with lift cylinder (9), the piston rod of lift cylinder (9) is vertical to run through roof (8) downwards and stretch out to the downside of roof (8), piston rod at lift cylinder (9) stretches out fixed connection heating bucket (10), the bung hole of heating bucket (10) sets up down and sets up relatively with work board (6), the top is equipped with air heater (11) in heating bucket (10), all be equipped with microwave emitter (12) on the relative inner wall of heating bucket (10), one side that riser (7) were kept away from in heating bucket (10) is equipped with hydrofuge valve (13).

2. The lithium battery drying device of claim 1, characterized in that: heating bucket (10) upside fixed connection guide bar (18) of a set of vertical setting, be equipped with a set of guiding hole on roof (8), guide bar (18) one-to-one is followed pass in the guiding hole, every guide bar (18) all can be followed and slide from top to bottom rather than relative guiding hole, all cup joint second spring (19) in the outside of every guide bar (18), and second spring (19) set up between heating bucket (10) and roof (8).

3. The lithium battery drying device of claim 1, characterized in that: and vibration motors (63) are symmetrically arranged on the lower side of the working plate (6).

4. The lithium battery drying device of claim 1, characterized in that: the lower side of base plate (1) is equipped with rotation motor (14), and the main shaft of rotation motor (14) vertically upwards runs through base plate (1) and stretches out to the upside of base plate (1), at the driving gear (15) that the end fixed connection level that stretches out of rotation motor (14) main shaft set up, the outside of the end that stretches out of turning block (3) is equipped with driven ring gear (16), driving gear (15) with driven ring gear (16) mesh mutually.

5. The lithium battery drying device of claim 4, characterized in that: the rotating motor (14) is a speed-adjustable stepping motor.

6. The lithium battery drying device of claim 1, characterized in that: four corners of base plate (1) downside all are equipped with supporting leg (17) of vertical setting.