CN218394536U

CN218394536U - Lithium battery diaphragm coating oven

Info

Publication number: CN218394536U
Application number: CN202222480312.XU
Authority: CN
Inventors: 区志恒
Original assignee: Foshan Jiashen Metal Products Co ltd
Current assignee: Foshan Jiashen Metal Products Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-31
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a lithium battery diaphragm coating oven, the power distribution box comprises a box body, box bottom mount pad has three support, be provided with the controller on the box lateral wall, be provided with the display screen on the controller, box one end is provided with the import. Has the advantages that: through box, ventilating fan, temperature sensor, heater and transfer roller, adopt built-in syllogic structure, use the bin of three difference to carry out the branch control stoving, stoving temperature is cascaded decline when guaranteeing the stoving quality, makes a plurality of temperature sensor carry out surface temperature simultaneously and detects, when having reached environmental protection and energy saving, has guaranteed the stoving effect of lithium cell diaphragm coating to energy-conserving effect and the oven-dry mass of oven have been improved.

Description

Lithium battery diaphragm coating oven

Technical Field

The application relates to the technical field of lithium battery diaphragm coating ovens, and more particularly relates to a lithium battery diaphragm coating oven.

Background

The drying of the coating is a crucial link in the lithium battery diaphragm coating process, the drying effect directly influences the characteristics of the diaphragm, the implementation of subsequent processes and the improvement of battery quality, and the drying oven is adopted to dry the coating of the water system lithium battery diaphragm.

However, the existing lithium battery diaphragm coating oven mostly adopts an integrated drying mode to heat and dry the lithium battery diaphragm coating, although the drying operation can be carried out really, most of heat is not reasonably utilized, the lithium battery diaphragm coating is excessively dried, and therefore the energy-saving effect and the drying quality of the oven are reduced.

SUMMERY OF THE UTILITY MODEL

The application has the advantages that the lithium battery diaphragm coating oven is provided, compared with the prior art, the lithium battery diaphragm coating oven has the following beneficial effects:

the utility model discloses a box, ventilating fan, temperature sensor, heater and transfer roller adopt built-in three-section structure, use three different bins to carry out the branch control stoving, the stoving temperature is in the step decline when guaranteeing the stoving quality, make a plurality of temperature sensor carry out surface temperature detection simultaneously, when having reached environmental protection and energy saving, guaranteed the stoving effect of lithium battery diaphragm coating, thereby improved the energy-conserving effect and the stoving quality of oven;

additional advantages and features of the present application will become apparent from the description which follows, and may be realized by means of the instrumentalities and combinations particularly pointed out in the specification.

For realizing above-mentioned at least advantage, this application provides a lithium cell diaphragm coating oven, the power distribution box comprises a box body, the box bottom mount pad has three support, be provided with the controller on the box lateral wall, be provided with the display screen on the controller, box one end is provided with the import, be provided with the heat insulating layer in the box, be provided with six ventilating fans on the box both sides wall altogether, ventilating fan one end is provided with the dust screen, the equipartition has two sets of transfer rollers in the box, be provided with the chain belt on the transfer roller, chain belt one end is connected with the motor, ventilating fan one end is provided with the heater, the box internal fixation has four baffles, the top is provided with three temperature sensor in the box.

Further, the support is connected with the box body through bolts, and the box body is made of stainless steel.

By adopting the technical scheme, the bracket can stably support the box body, and the box body has a better rust-proof effect.

Furthermore, the controller is connected with the box body through bolts, and the display screen is electrically connected with the controller.

By adopting the technical scheme, the controller can control the opening and closing of each device, and the display screen can display the temperature value of the bin in each box body.

Furthermore, the inlet is formed in the box body, and the conveying roller is rotatably connected with the box body.

Through adopting above-mentioned technical scheme, the import is convenient for the entering of lithium cell diaphragm coating, the transfer roller is convenient for convey lithium cell diaphragm coating.

Furthermore, the ventilating fan is connected with the box body through bolts, and the dust screen is connected with the ventilating fan through bolts.

Through adopting above-mentioned technical scheme, the ventilation fan is convenient for outside air's entering, the dust screen can the filtering dust.

Further, the motor with box bolted connection, the chain belt with the motor and the transfer roller all meshes.

By adopting the technical proposal, the utility model has the advantages that,

further, the heater is connected with the box body through bolts, the partition plate is welded with the box body, and the temperature sensor is connected with the box body through bolts.

By adopting the technical scheme, the heater can heat and raise the temperature at different temperatures, and the partition plate can divide the box body into three bins to realize the separate control drying operation at different temperatures.

Further objects and advantages of the present application will become apparent from a reading of the ensuing description and drawings.

These and other objects, features and advantages of the present application will become more fully apparent from the following detailed description, the accompanying drawings and the examples.

Drawings

The above and other objects, features and advantages of the present application will become more apparent by describing in more detail embodiments of the present application with reference to the attached drawings. The accompanying drawings are included to provide a further understanding of the embodiments of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. In the drawings, like reference numbers generally represent like parts or steps.

Fig. 1 is a schematic structural diagram illustrating a lithium battery separator coating oven according to the present invention;

fig. 2 illustrates a main sectional view of a middle body of a lithium battery diaphragm coating oven according to the present invention;

fig. 3 illustrates a circuit block diagram of a lithium battery diaphragm coating oven according to the present invention.

In the figure:

1 is a box body; 2 is a temperature sensor; 3 is a clapboard; 4 is a controller; 5 is a display screen; 6 is an inlet; 7 is a ventilating fan; 8 is a dust screen; 9 is a heat insulation layer; 10 is a motor; 11 is a chain belt; 12 is a conveying roller; 13. is a heater; 14. is a bracket.

Detailed Description

Hereinafter, example embodiments according to the present application will be described in detail with reference to the accompanying drawings. It should be apparent that the described embodiments are only a few embodiments of the present application, and not all embodiments of the present application, and it should be understood that the present application is not limited to the example embodiments described herein.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

In the disclosure of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description and simplification of description, and 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 thus the above terms should not be construed as limiting the present invention.

As shown in fig. 1-3, a lithium battery diaphragm coating oven in this embodiment, including box 1, there are three supports 14 at the mount pad of box 1 bottom, be provided with controller 4 on 1 lateral wall of box, be provided with display screen 5 on the controller 4, box 1 one end is provided with import 6, be provided with thermal insulation layer 9 in the box 1, be provided with six ventilation fans 7 on 1 both sides wall of box altogether, ventilation fan 7 one end is provided with dust screen 8, the equipartition has two sets of transfer rollers 12 in the box 1, be provided with chain belt 11 on the transfer roller 12, chain belt 11 one end is connected with motor 10, ventilation fan 7 one end is provided with heater 13, box 1 internal fixation has four baffles 3, the top is provided with three temperature sensor 2 in the box 1.

As shown in fig. 1 to fig. 3, in the present embodiment, the bracket 14 is bolted to the box body 1, the box body 1 is made of stainless steel, the bracket 14 can stably support the box body 1, and the box body 1 has a good corrosion prevention effect.

As shown in fig. 1 to fig. 3, in this embodiment, the controller 4 is connected to the box body 1 through bolts, the display screen 5 is electrically connected to the controller 4, the controller 4 can control opening and closing of each device, and the display screen 5 can display temperature values of the chambers in each box body 1.

The specific implementation process of this embodiment is as follows: when the drying oven is used, each device is firstly powered on, then the motor 10 is started through the controller 4, the motor 10 drives the conveying roller 12 to rotate through the chain belt 11, lithium battery diaphragm coating is transmitted into the box body 1 by the conveying belt, then the heater 13 and the ventilating fan 7 which are close to the inlet 6 work, the upper surface and the lower surface of the lithium battery diaphragm coating are heated and dried, then the temperature sensor 2 carries out temperature detection, the power of the ventilating fan 7 and the heater 13 and the heating temperature decrease progressively, the surface temperature value of the lithium battery diaphragm coating is monitored in real time by the other two temperature sensors 2, the drying quality of the lithium battery diaphragm coating is ensured, when the drying oven achieves the effects of environmental protection and energy saving, and the drying oven is convenient to use with energy conservation and high efficiency.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments without departing from the principles, embodiments of the present invention may have any deformation or modification.

Claims

1. The utility model provides a lithium battery diaphragm coating oven which characterized in that: including box (1), box (1) bottom mount pad has three support (14), be provided with controller (4) on box (1) a lateral wall, be provided with display screen (5) on controller (4), box (1) one end is provided with import (6), be provided with thermal-insulated layer (9) in box (1), be provided with six ventilating fan (7) on box (1) both sides wall altogether, ventilating fan (7) one end is provided with dust screen (8), the equipartition has two sets of transfer roller (12) in box (1), be provided with chain belt (11) on transfer roller (12), chain belt (11) one end is connected with motor (10), ventilating fan (7) one end is provided with heater (13), box (1) internal fixation has four baffles (3), the top is provided with three temperature sensor (2) in box (1).

2. The lithium battery separator coating oven according to claim 1, characterized in that: the support (14) is connected with the box body (1) through bolts, and the box body (1) is made of stainless steel.

3. The lithium battery separator coating oven according to claim 1, characterized in that: the controller (4) is connected with the box body (1) through bolts, and the display screen (5) is electrically connected with the controller (4).

4. The lithium battery separator coating oven according to claim 1, characterized in that: the inlet (6) is formed in the box body (1), and the conveying roller (12) is rotatably connected with the box body (1).

5. The lithium battery separator coating oven according to claim 1, characterized in that: ventilating fan (7) with box (1) bolted connection, dust screen (8) with ventilating fan (7) screwed connection.

6. The lithium battery separator coating oven according to claim 5, characterized in that: the motor (10) is connected with the box body (1) through bolts, and the chain belt (11) is meshed with the motor (10) and the conveying rollers (12).

7. The lithium battery separator coating oven according to claim 1, characterized in that: the heater (13) is connected with the box body (1) through bolts, the partition plate (3) is welded with the box body (1), and the temperature sensor (2) is connected with the box body (1) through bolts.