CN217699847U

CN217699847U - Production of oily polymer coating diaphragm is with paining device

Info

Publication number: CN217699847U
Application number: CN202123420781.4U
Authority: CN
Inventors: 田口智浩; 万金桥; 王生宇; 肖霞
Original assignee: Jiangsu Jiesi New Energy Technology Co ltd
Current assignee: Jiangsu Jiesi New Energy Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-11-01
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to a production of oily polymer coating diaphragm is with paining device, the on-line screen storage device comprises a base, four turnings in base bottom are all connected and are equipped with the supporting leg, four connect between the supporting leg and be equipped with the loading board, be equipped with waste recovery device on the loading board, the base top is connected and is all connected and be equipped with the connecting plate, two rotate between the connecting plate and connect two and be equipped with and paint the roller, two the one end of paining the roller all passes the connecting plate, and its tip all connects and is equipped with rotating device, two it distributes to stagger from top to bottom to paint the roller all pegs graft on two connecting plates between the roller and be equipped with the electric telescopic column of relative setting, two the tip of electric telescopic column all connects and is equipped with the grip block, the base is kept away from one side connection of rotating device and is equipped with and inhales the material device. Compared with the prior art, the utility model the advantage lies in: reasonable structure, convenient use and convenient smearing.

Description

Production of oily polymer coating diaphragm is with paining device

Technical Field

The utility model relates to a paint the equipment field, in particular to production of oily polymer coating diaphragm is with paining device.

Background

The lithium ion battery has the advantages of high energy density, high voltage, small self-discharge, no memory effect, wide working temperature range, long cycle life, environmental friendliness and the like, thereby becoming a new generation of green and environment-friendly high-energy battery after the nickel-hydrogen battery and being a new high-energy battery successfully developed in the 20 th century. The lithium ion battery has higher and higher requirements on the diaphragm, the oily polymer coating diaphragm has high physical and chemical indexes such as mechanical strength, liquid absorption and retention, thermal stability and the like, the oily polymer coating diaphragm can also inhibit the increase of the air permeability of the diaphragm caused by the coating, and can effectively solve the problems of deformation and rebound of the battery and ensure the safety performance of the battery. The existing device can not uniformly coat the oily polymer coating membrane in the coating process, and certain waste is caused.

SUMMERY OF THE UTILITY MODEL

Not enough to the above-mentioned among the prior art, the utility model provides an oily polymer coating diaphragm production is with paining device, its is rational in infrastructure, facilitates the use, is convenient for paint.

In order to achieve the above object, the utility model adopts the following technical scheme: the smearing device for the production of the oily polymer coated diaphragm comprises a base, wherein four corners of the bottom of the base are respectively connected with supporting legs, a bearing plate is connected between the four supporting legs, a waste recovery device is arranged on the bearing plate, two connecting plates are connected and arranged above the base, two smearing rollers are arranged between the two connecting plates in a rotating mode, one ends of the two smearing rollers penetrate through the connecting plates, the end portions of the two smearing rollers are respectively connected with a rotating device and are distributed in a vertically staggered mode, two smearing rollers are located between the two connecting plates, the two opposite electric telescopic columns are respectively spliced on the two connecting plates between the two smearing rollers, clamping blocks are arranged at the end portions of the two electric telescopic columns in a connecting mode, and a material sucking device is arranged at one side, far away from the rotating device, of the base in a connecting mode.

As an improvement: the waste recovery device comprises a waste recovery box, the waste recovery box is located on the bearing plate and is located a filter plate is arranged on the base below the smearing roller, arc-shaped guide plates which are arranged oppositely are connected to two sides of the lower portion of the filter plate, the lower ends of the arc-shaped guide plates penetrate through the base and stretch into the waste recovery box, and a discharge port is connected to one side wall of the waste recovery box.

As an improvement: the outer sides of the smearing rollers are all wrapped with sponge layers, the inner cavities of the smearing rollers are all provided with feed rollers, the surfaces of the feed rollers are all provided with a plurality of uniformly distributed discharge holes II, and one ends of the feed rollers penetrate through the smearing rollers.

As an improvement: the rotating device comprises two gears, the two gears are respectively connected with one end of the smearing roller and are meshed with each other, one of the gears is connected with a sealing cover on the side wall of the two sides, the sealing cover positioned on the outer side is connected with a rotating motor, and a driving shaft of the rotating motor is inserted into the end part of the smearing roller.

As an improvement: the material suction device comprises a material suction pump, the material suction pump is located on the base, one end of the material suction pump is connected with a guide pipe, the other end of the guide pipe is inserted into the two feeding rollers respectively, the other end of the material suction pump is connected with a second guide pipe, the other end of the second guide pipe penetrates through the base and is connected with a material box, and the upper side wall of the material box is fixedly connected with the bottom of the base.

Compared with the prior art, the utility model the advantage lies in: this device is when using, at first more convenient to paining of diaphragm, can be better with coating to the battery surface coat, and in paining the in-process, can retrieve to the coating that probably drips and leak to reduce its waste, and reduce and clean the degree of difficulty, this device when using, when paining to the battery surface of cylinder especially, can be better scribble evenly.

Drawings

Fig. 1 is a schematic structural diagram of an application device for producing an oily polymer coated diaphragm according to the present invention;

fig. 2 is a top view of the application device for producing an oily polymer coated membrane according to the present invention;

fig. 3 is a schematic structural view of an application roller of the application device for producing an oily polymer coated diaphragm according to the present invention;

reference numerals comparison table:

1. a base; 2. supporting legs; 3. carrying a plate; 4. a connecting plate; 5. a smearing roller; 6. an electric telescopic column; 7. a clamping block; 8. a waste recovery tank; 9. filtering a plate; 10. an arc-shaped guide plate; 11. a discharge port; 12. a sponge layer; 13. a feed roll; 14. a discharge hole II; 15. a gear; 16. a sealing cover; 17. rotating the motor; 18. a suction pump; 19. a conduit; 20. a second conduit; 21. a material box.

Detailed Description

The following describes the present invention with reference to the accompanying drawings.

As shown in fig. 1, 2 and 3, an application device for producing an oily polymer-coated membrane includes: the waste recycling device comprises a base 1, wherein four corners at the bottom of the base 1 are respectively connected with supporting legs 2, a bearing plate 3 is connected between the four supporting legs 2, a waste recycling device is arranged on the bearing plate 3 and comprises a waste recycling box 8, the waste recycling box 8 is positioned on the bearing plate 3, a filter plate 9 is arranged on the base 1 below a smearing roller 5, two arc-shaped guide plates 10 which are oppositely arranged are connected with two sides below the filter plate 9, the lower ends of the two arc-shaped guide plates 10 penetrate through the base 1 and extend into the waste recycling box 8, a discharge hole 11 is connected on one side wall of the waste recycling box 8, connecting plates 4 are connected with the upper part of the base 1, two smearing rollers 5 are rotatably connected between the two connecting plates 4, and sponge layers 12 are wrapped and connected with the outer sides of the two smearing rollers 5, two the inner chamber of paining roller 5 all is equipped with feed roller 13, feed roller 13's surface all is equipped with two 14 of a plurality of evenly distributed's discharge gate, just feed roller 13 one end is passed and is paintd roller 5, two the one end of paining roller 5 all passes connecting plate 4, and its tip all connects and is equipped with rotating device, rotating device includes two gears 15, two gear 15 is connected with the one end of paining roller 5 respectively, and two 15 intermeshing of gear, one of them all connect on the both sides lateral wall of gear 15 and be equipped with sealed lid 16, be located the outside connect on the sealed lid 16 and be equipped with rotation motor 17, the drive shaft of rotation motor 17 inserts the tip of paining roller 5, two scribble the roller 5 distribution of staggering from top to bottom, be located two it is equipped with the electronic of relative setting of stretching of all pegging graft on two connecting plates 4 between the paining roller 5 and stretch The post 6, two contracts the end connection of electronic flexible post 6 is equipped with grip block 7, base 1 is kept away from one side connection of rotating device and is equipped with and inhales the material device, it includes inhales material pump 18 to inhale the material device, it is located base 1 to inhale material pump 18, the one end connection of inhaling material pump 18 is equipped with pipe 19, the other end of pipe 19 inserts respectively in two feed rollers 13, the other end connection of inhaling material pump 18 is equipped with two pipes 20, the other end of two pipes 20 passes base 1 and connects and is equipped with workbin 21, the last lateral wall of workbin 21 and base 1's bottom rigid coupling.

The utility model discloses when concrete implementation, this device is when using, at first utilize the flexible of electronic flexible post 6 with the battery both ends, grip block 7 with both ends stabilizes the centre gripping with it, then open rotation motor 17, the rotation of rotation motor 17 this moment, will drive the rotation of two gears 15, thereby drive two rotations of paining roller 5, then open suction pump 18, suction pump 18 utilizes two 20 absorptions of pipe with the material of paining in the workbin 21 this moment, arrange in feed roller 13 through pipe 19, then coating in feed roller 13 will get into sponge layer 12 through two 14 of discharge gates, then under the rotation of paining roller 5, sponge layer 12 will contact with the surface of battery, thereby realize paining, and in paintinging the in-process, probably have unnecessary coating to drip, this moment, will get into waste recycling box 8 through filter plate 9, so that recycle.

The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included within the scope of the present invention.

Claims

1. The smearing device for producing the oily polymer coating diaphragm comprises a base (1) and is characterized in that: base (1) bottom four turnings all connect and are equipped with supporting leg (2), four connect between supporting leg (2) and be equipped with loading board (3), be equipped with waste recovery device on loading board (3), base (1) top is connected and is all connected and is equipped with connecting plate (4), two rotate between connecting plate (4) and connect two and be equipped with and paint roller (5), two the one end of painting roller (5) all passes connecting plate (4), and its tip all connects and is equipped with rotating device, two paint roller (5) distribution of staggering from top to bottom, be located two all peg graft on two connecting plate (4) between painting roller (5) and be equipped with relative electric telescopic column (6) that set up, two the tip of electric telescopic column (6) all connects and is equipped with grip block (7), one side connection that rotating device was kept away from in base (1) is equipped with inhales the material device.

2. The application device for producing the oily polymer-coated membrane according to claim 1, wherein: the waste recovery device comprises a waste recovery box (8), wherein the waste recovery box (8) is located on the bearing plate (3) and is located a filter plate (9) is arranged on the base (1) below the smearing roller (5), arc guide plates (10) which are arranged oppositely are connected to two sides of the lower portion of the filter plate (9), the lower ends of the arc guide plates (10) penetrate through the base (1) and stretch into the waste recovery box (8), and a discharge hole (11) is formed in one side wall of the waste recovery box (8) in a connected mode.

3. The application device for producing the oily polymer-coated membrane according to claim 1, wherein: two scribble the roller (5) outside and all wrap up in connecing and be equipped with sponge layer (12), two the inner chamber of scribbling roller (5) all is equipped with feed roll (13), the surface of feed roll (13) all is equipped with a plurality of evenly distributed's discharge gate two (14), just feed roll (13) one end is passed and is scribbled roller (5).

4. The application device for producing the oily polymer-coated membrane according to claim 1, wherein: rotating device includes two gear (15), two gear (15) are connected with the one end of paining roller (5) respectively, and two gear (15) intermeshing, one of them all connect on the both sides lateral wall of gear (15) and be equipped with sealed lid (16), be located the outside sealed lid (16) go up to connect and be equipped with rotation motor (17), the drive shaft of rotating motor (17) inserts the tip of paining roller (5).

5. The application device for producing an oily polymer-coated membrane according to claim 1 or 3, wherein: inhale the material device including inhaling material pump (18), it is located base (1) to inhale material pump (18), the one end connection of inhaling material pump (18) is equipped with pipe (19), the other end of pipe (19) inserts respectively in two feed rollers (13), the other end connection of inhaling material pump (18) is equipped with pipe two (20), the other end of pipe two (20) passes base (1) and connects and is equipped with workbin (21), the last lateral wall of workbin (21) and the bottom rigid coupling of base (1).