CN218925120U - Battery insulating film coating machine with turnover structure - Google Patents

Abstract

The utility model relates to the technical field of battery insulating film coating, in particular to a battery insulating film coating machine with a turnover structure, which comprises an outer cabinet, wherein the front side wall and the rear side wall of the outer cabinet are respectively provided with an inlet and an outlet; the conveyor belt penetrates through the inlet and penetrates out of the outlet; and the coating roller structure is positioned on the outer cabinet and comprises a coating roller positioned right above the conveyor belt. According to the utility model, through the coating roller structure, the insulating films on the surfaces of the batteries with different model sizes can be coated with the coating, so that the applicability is improved; in addition, through setting up flip structure, can directly carry out the coating to battery four sides's insulating film and scribble, solve traditional coating machine and can only carry out the coating to its one side or two sides and scribble, lead to the problem that needs scribble many times.

Description

Battery insulating film coating machine with turnover structure

Technical Field

The utility model relates to the technical field of battery insulating film coating, in particular to a battery insulating film coating machine with a turnover structure.

Background

When the battery is used, an insulating film is needed to isolate the anode from the cathode, so that short circuit is avoided; conventional insulating films have a low melting point in use, so that the insulating film on the surface of the battery needs to be coated with special materials to improve the thermal stability; however, a general coater can only perform coating on one side or two sides, the four-side insulating films of the battery need to be coated by entering the coater for a plurality of times, so that the working efficiency is affected, and the heights of a plurality of coating rollers are difficult to move, so that the insulating films of the battery with multiple types cannot be coated.

For example, the patent with the bulletin number of CN210926152U discloses a coating machine for lithium battery processing in the technical field of coating machines, the coating machine comprises a processing table, the upper surface left and right sides of processing table is fixed connection fixed plate respectively, the rectangular groove that the degree of depth is half of the thickness of the fixed plate is seted up to a fixed plate side, the inside fixed connection rectangle piece of rectangular groove, a side of rectangle piece passes through the bearing and rotates connection branch, the one end joint gear of branch, the other end fixed connection rectangular plate of branch, rectangular hole is seted up to the upper surface of rectangular plate.

Although the rectangular plate can be turned over, the two sides of the battery core can be conveniently coated, the height of the coating roller cannot be changed, the insulating films on the surfaces of the batteries of various types cannot be coated, and the coating is not dried when the rectangular plate is turned over, and uneven coating can be caused by flowing of the coating in the turning process, so that the use of the batteries is affected; in order to solve the above problems, we propose a battery insulating film coater with a roll-over structure.

Disclosure of Invention

The utility model aims to provide a battery insulating film coating machine with a turnover structure, which solves the problems that the height of a coating roller cannot be changed, the surface insulating films of multiple types of batteries cannot be coated, the surface coating is not dried during turnover, uneven coating is caused by flowing of the coating during the turnover, and the use of the battery is affected in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the battery insulating film coating machine with the overturning structure comprises an outer cabinet, wherein an inlet and an outlet are respectively formed in the front side wall and the rear side wall of the outer cabinet;

a conveyor belt passing in from the inlet and out from the outlet;

and the coating roller structure is positioned on the outer cabinet and comprises a coating roller positioned right above the conveyor belt.

Preferably, the front side wall of the outer cabinet is provided with a glass observation window.

Preferably, the conveyor belt is provided with a plurality of anti-slip strips which are regularly distributed along the conveying direction.

Preferably, the coating roller structure comprises a first electric push rod fixed on the inner top surface of the outer cabinet, a mounting frame is fixedly connected with the telescopic end of the first electric push rod, the coating roller is mounted in the mounting frame, a limit groove matched with the rotating shaft of the coating roller is formed in the left side wall and the right side wall of the outer cabinet, and a clamping plate is arranged at the outer end part of the rotating shaft of the coating roller.

Preferably, the inner side wall symmetry is equipped with flip structure about the outer cabinet, flip structure is located coating roller structure below, flip structure is including fixing the second electric putter on the inner wall about the outer cabinet, the flexible end fixedly connected with motor case of second electric putter, be equipped with motor in the motor case, motor's output passes motor case lateral wall fixedly connected with splint.

Preferably, the clamping surface of the clamping plate is a rough surface.

Preferably, a plurality of drying lamps which are arranged in parallel are embedded on the inner top surface of the outer cabinet.

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

1. the battery insulating film coating machine with the turnover structure can be used for coating the battery surface insulating films of different models and sizes through the coating roller structure, and the applicability is improved.

2. This take flip structure's battery insulating film coating machine through setting up flip structure, can directly carry out the coating to battery four sides insulating film and scribble, solves traditional coating machine and can only carry out the coating to its one side or both sides and scribble, leads to the problem that needs scribble many times.

3. This take battery insulation film coating machine of flip structure through the stoving lamp that sets up, can dry the battery insulation film that has coated before the upset, avoids making the coating uneven because of the coating flows when the upset, influences the battery and uses.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the utility model;

FIG. 2 is a cross-sectional view of the overall structure of the utility model;

fig. 3 is a schematic view of the internal structure of the utility model.

In the figure: 1. an outer cabinet; 11. an observation window; 12. a limit groove; 2. a conveyor belt; 21. an anti-slip strip; 3. a coating roller structure; 31. a first electrical push rod; 32. a mounting frame; 33. a coating roller; 34. a clamping plate; 4. a turnover structure; 41. a second electric push rod; 42. a motor case; 421. a motor; 43. a clamping plate; 5. and a drying lamp.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the utility model thus described is only a part, but not all, of the utility models described. All other utility models obtained by those skilled in the art without making any creative effort based on the utility models in the present utility model are within the protection scope of the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the battery insulating film coating machine with the turnover structure comprises an outer cabinet 1, wherein an inlet and an outlet are respectively formed in the front side wall and the rear side wall of the outer cabinet 1; the conveyor belt 2 penetrates through the inlet and penetrates out of the outlet; the coating roller structure 3, the coating roller structure 3 is located outer cabinet 1, and the coating roller structure 3 is including being located the coating roller 33 directly over the conveyer belt 2, puts the battery in the conveyer belt 2, gets into in the outer cabinet 1, and when moving to coating roller structure 3 below, the insulating film on battery sidewall surface can be paintd to the coating roller 33.

In this embodiment, the front side wall of the outer cabinet 1 is provided with a glass observation window 11, and a worker can observe the internal condition through the observation window 11.

In addition, the belt 2 is provided with a plurality of anti-slip strips 21 regularly distributed in the conveying direction, so that the battery can be prevented from slipping when the belt conveys the battery.

In this embodiment, the coating roller structure 3 includes a first electric push rod 31 fixed on the inner top surface of the outer cabinet 1, a mounting frame 32 is fixedly connected to the telescopic end of the first electric push rod 31, a coating roller 33 is installed in the mounting frame 32, a limit groove 12 adapted to the rotating shaft of the coating roller 33 is formed in the left and right side walls of the outer cabinet 1, a clamping plate 34 is arranged at the outer end of the rotating shaft of the coating roller 33, when the surface insulation films of the batteries with different sizes are coated, the coating roller 33 can be driven to move up and down to adapt to the coating of the batteries with different sizes through the first electric push rod 31, and meanwhile, when the subsequent turnover structure 4 rotates, the coating roller 33 is enabled to move upwards to leave a space for turnover.

Further, the left and right inner side walls of the outer cabinet 1 are symmetrically provided with turnover structures 4, the turnover structures 4 are positioned below the coating roller structure 3, the turnover structures 4 comprise second electric push rods 41 fixed on the left and right inner walls of the outer cabinet 1, the telescopic end parts of the second electric push rods 41 are fixedly connected with motor boxes 42, motor motors 421 are arranged in the motor boxes 42, and the output ends of the motor motors 421 penetrate through the side walls of the motor boxes 42 and are fixedly connected with clamping plates 43; when the insulating films on different side walls of the battery are coated, the second electric push rod 41 drives the motor case 42 and the clamping plate 43 to move so as to clamp the left side and the right side of the battery, and then the battery is turned over under the action of the motor 421 so as to coat the insulating film on the other side.

Specifically, the clamping surface of the clamping plate 43 is a rough surface, so that friction between the clamping plate 43 and the battery is increased, and the battery is prevented from falling off during overturning.

In addition, inlay on the interior top surface of outer cabinet 1 and be equipped with a plurality of parallel arrangement's stoving lamp 5, after the insulating film of one side is paintd and is accomplished, stoving lamp 5 can dry it earlier, and the coating flows when avoiding the turn-over and leads to the coating to paint unevenly.

Finally, it should be noted that the components of the electric push rod, the motor 421 and the drying lamp 5 are all universal standard components or components known to those skilled in the art, the structure and principle of the components are all known by those skilled in the art through technical manuals or known by routine experimental methods, at the idle position of the device, all the electric devices are connected through wires, the electric devices refer to power elements, electric devices and an adaptive controller and a power supply, the specific connection means should refer to the working principle in the utility model, the electric connection of the electric devices is completed according to the sequence of operation, and the detailed connection means is known in the art.

When the battery insulating film coating machine with the turnover structure is used, a battery with the adhered insulating film is placed in a conveyor belt 2 and is sent into an outer cabinet 1, the height of a coating roller 33 is adjusted through a first electric push rod 31, then the insulating film on the surface of the battery is coated, after one surface of the battery is coated, a drying lamp 5 is turned on to dry the surface of the battery, a second electric push rod 41 is turned on to push a clamping plate 43 in the middle, the battery is clamped, then the battery is turned under the drive of a motor 421, the insulating film on the other surface of the battery is coated, and the steps are repeated until the insulating film on the outer wall of the battery is completely coated.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be appreciated by persons skilled in the art that the utility model is not limited by what has been described hereinabove, and that the utility model and what has been described in the specification is merely illustrative of the preferred embodiments of the utility model and that the utility model is not limited thereto, but is capable of modification and variation without departing from the spirit and scope of the utility model, which is to be regarded as modified and improved. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Take flip structure's battery insulating film coating machine, its characterized in that: comprising

The outer cabinet (1), the front and back sidewall of the said outer cabinet (1) has import and export separately;

-a conveyor belt (2), said conveyor belt (2) passing in from said inlet and out from said outlet;

coating roller structure (3), coating roller structure (3) are located in outer cabinet (1), coating roller structure (3) are including fixing first electric push rod (31) of top surface in outer cabinet (1), the flexible end fixedly connected with mounting bracket (32) of first electric push rod (31), coating roller structure (3) are still including being located coating roller (33) directly over conveyer belt (2), coating roller (33) install in mounting bracket (32), open lateral wall about outer cabinet (1) have with spacing groove (12) of coating roller (33) pivot looks adaptation, coating roller (33) pivot outer end tip is equipped with cardboard (34).

2. The battery insulating film coating machine with a turnover structure according to claim 1, wherein: the front side wall of the outer cabinet (1) is provided with a glass observation window (11).

3. The battery insulating film coating machine with a turnover structure according to claim 1, wherein: a plurality of anti-slip strips (21) which are regularly distributed are arranged on the conveyor belt (2) along the conveying direction.

4. The battery insulating film coating machine with a turnover structure according to claim 1, wherein: the utility model discloses a coating roller structure, including outer cabinet (1), coating roller structure (3) are equipped with outer cabinet (1) left and right sides inside wall symmetry, flip structure (4) are located coating roller structure (3) below, flip structure (4) are including fixing second electric push rod (41) on the inner wall about outer cabinet (1), flexible end fixedly connected with motor case (42) of second electric push rod (41), be equipped with motor (421) in motor case (42), the output of motor (421) passes motor case (42) lateral wall fixedly connected with splint (43).

5. The battery insulating film coating machine with a turnover structure according to claim 4, wherein: the clamping surface of the clamping plate (43) is a rough surface.

6. The battery insulating film coating machine with a turnover structure according to claim 1, wherein: the inner top surface of the outer cabinet (1) is embedded with a plurality of drying lamps (5) which are arranged in parallel.

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