CN211756552U

CN211756552U - Coating device for preparing power battery

Info

Publication number: CN211756552U
Application number: CN202020213432.1U
Authority: CN
Inventors: 唐朝勇
Original assignee: Shenzhen Xiaoniu Power Technology Co ltd
Current assignee: Shenzhen Xiaoniu Power Technology Co ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-10-27
Anticipated expiration: 2030-02-26

Abstract

The utility model discloses a preparation coating unit for power battery, the power distribution box comprises a box body, the top of box inner chamber is provided with storage mechanism, box inner chamber's left side is provided with feed mechanism, turn right from a left side and set gradually fixed plate and fixing base in storage mechanism's bottom, the right side fixedly connected with cylinder of fixed plate, the output fixedly connected with connecting rod of cylinder, the right-hand member fixedly connected with adjustable shelf of connecting rod, the inner chamber sliding connection of fixing base has the slide bar. The utility model discloses a start the cylinder, the output of cylinder finally drives the scraper blade and reciprocates, and then accomplishes the regulation operation, this preparation coating unit for power battery possesses the advantage of being convenient for to adjust, easy operation, automatic operation, and the user can carry out the altitude mixture control to the scraper blade according to actual conditions, and then adjusts the thickness of coating, has improved coating unit's practicality.

Description

Coating device for preparing power battery

Technical Field

The utility model relates to a battery processing technology field specifically is a preparation coating unit for power battery.

Background

The power battery is a power supply for providing a power source for tools, and is a storage battery for providing power for electric automobiles, electric trains, electric bicycles and golf carts.

The power battery needs to be coated in the preparation process, the coating is that the anode slurry or the cathode slurry required by the power battery is uniformly coated on the base body, the scraper of the existing coating device is an integrated device, a user cannot adjust the distance between the scraper and the coating roller according to actual conditions, the thickness of the coating is not convenient to control by the user, and the practicability of the coating device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a preparation coating unit for power battery possesses the advantage of being convenient for adjust, and the scraper of having solved current coating unit is integrated device, and the user can not adjust the scraper and scribble the distance between the roller according to actual conditions, and then the thickness of the not convenient to control coating of user has reduced the problem of coating unit practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a coating device for preparing a power battery comprises a box body, wherein a storage mechanism is arranged at the top of an inner cavity of the box body, a feeding mechanism is arranged at the left side of the inner cavity of the box body, a fixed plate and a fixed seat are sequentially arranged at the bottom of the storage mechanism from left to right, a cylinder is fixedly connected to the right side of the fixed plate, a connecting rod is fixedly connected to the output end of the cylinder, a movable frame is fixedly connected to the right end of the connecting rod, a sliding rod is slidably connected to the inner cavity of the fixed seat, a convex block is fixedly connected to the front surface of the sliding rod, the front end of the convex block penetrates through the inner cavity of the movable frame, the surface of the convex block is slidably connected with the inner wall of the movable frame, a scraper blade is fixedly connected to the bottom end of the sliding rod, through holes are formed in two sides of the box body, a, the right side of box inner chamber bottom is provided with the mechanism that flattens, the right side fixedly connected with fan of box inner chamber.

Preferably, storage mechanism includes the storage case that is fixed in box inner chamber top, the top intercommunication of storage case has the inlet pipe, the left side intercommunication of storage bottom of the case portion has the discharging pipe, the top of fixed plate and fixing base all with storage case fixed connection.

Preferably, feed mechanism includes and is fixed in the left aggregate bin of box inner chamber, the inner chamber of box rotates and is connected with the material loading roller, the surface of material loading roller and the inboard contact of aggregate bin, the inner wall of aggregate bin and one side formation album thick liquid chamber of material loading roller, material loading roller and top guide roll are on same horizontal plane.

Preferably, the flattening mechanism comprises an installation frame fixed on the right side of the bottom of the inner cavity of the box body, and the inner cavity of the installation frame is provided with two symmetrical flattening rollers.

Preferably, a glass panel is mounted on a front surface of the case.

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

1. the utility model discloses a start the cylinder, the output of cylinder finally drives the scraper blade and reciprocates, and then accomplish the regulation operation, this preparation coating unit for power battery, possess the advantage of being convenient for to adjust, and is simple in operation, automatic operation, the user can carry out altitude mixture control to the scraper blade according to actual conditions, and then adjust the thickness of coating, the practicality of coating unit has been improved, the scraper that has solved current coating unit is integrated device, the user can not adjust the scraper according to actual conditions and scribble the distance between the roller, and then the thickness of user not convenient to control the coating, the problem of coating unit's practicality has been reduced.

2. The utility model discloses a storage mechanism and feed mechanism's cooperation is used, can paint the surface of pole piece through the material loading roller with the thick liquids that the storage case was deposited, through the setting of flattening mechanism, can evenly flatten the thick liquids on pole piece surface, has guaranteed the uniformity of pole piece sizing agent thickness, has improved power battery's performance, through glass panels's setting, and convenient to use person real-time supervision and the height of adjusting the scraper blade have improved the accuracy nature of adjusting.

Drawings

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

FIG. 2 is a front sectional view of the structure of the present invention;

fig. 3 is an enlarged view of point a in the structure diagram of the present invention;

fig. 4 is a perspective view of the local mechanism of the present invention.

In the figure: 1. a box body; 2. a material storage mechanism; 21. a material storage box; 22. a feed pipe; 23. a discharge pipe; 3. a feeding mechanism; 31. a collection hopper; 32. a feeding roller; 4. a fixing plate; 5. a fixed seat; 6. a cylinder; 7. a connecting rod; 8. a movable frame; 9. a slide bar; 10. a bump; 11. a squeegee; 12. a through hole; 13. a pole piece roller body; 14. a wind-up roll body; 15. a guide roller; 16. a flattening mechanism; 161. a mounting frame; 162. flattening rollers; 17. a fan; 18. a glass panel.

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. 1-4, the present invention provides a technical solution: a coating device for preparing a power battery comprises a box body 1, wherein a storage mechanism 2 is arranged at the top of an inner cavity of the box body 1, a feeding mechanism 3 is arranged at the left side of the inner cavity of the box body 1, a fixed plate 4 and a fixed seat 5 are sequentially arranged at the bottom of the storage mechanism 2 from left to right, the storage mechanism 2 comprises a storage box 21 fixed at the top of the inner cavity of the box body 1, a feeding pipe 22 is communicated with the top of the storage box 21, a discharging pipe 23 is communicated with the left side of the bottom of the storage box 21, the tops of the fixed plate 4 and the fixed seat 5 are fixedly connected with the storage box 21, a cylinder 6 is fixedly connected to the right side of the fixed plate 4, a connecting rod 7 is fixedly connected to the output end of the cylinder 6, a movable frame 8 is fixedly connected to the right end of the connecting rod 7, a slide rod 9 is, the surface of the bump 10 is connected with the inner wall of the movable frame 8 in a sliding way, the bottom end of the slide rod 9 is fixedly connected with a scraper 11, the front surface of the box body 1 is provided with a glass panel 18, through the arrangement of the glass panel 18, a user can conveniently monitor and adjust the height of the scraper 11 in real time, the adjustment accuracy is improved, through holes 12 are respectively arranged on both sides of the box body 1, the left side and the right side of the box body 1 are respectively and fixedly connected with a pole piece roller body 13 and a wind-up roller body 14, the inner cavity of the box body 1 is rotationally connected with two guide rollers 15, the feeding mechanism 3 comprises a material collecting hopper 31 fixed on the left side of the inner cavity of the box body 1, the inner cavity of the box body 1 is rotationally connected with a feeding roller 32, the surface of the feeding roller 32 is contacted with the inner side of the material collecting hopper 31, the inner wall of the material collecting hopper 31 and one side of the feeding roller 32, can paint the surface of pole piece with the thick liquids that storage case 21 deposited through material loading roller 32, the right side of 1 inner chamber bottom of box is provided with flattening mechanism 16, flattening mechanism 16 includes and is fixed in mounting bracket 161 on 1 inner chamber bottom right side of box, the inner chamber of mounting bracket 161 is provided with two symmetrical flattening rollers 162, setting through flattening mechanism 16, can evenly flatten the thick liquids on pole piece surface, the uniformity of thick liquids thickness on the pole piece has been guaranteed, power battery's performance has been improved, the right side fixedly connected with fan 17 of 1 inner chamber of box.

The working principle is as follows: when the utility model is used, a user starts the air cylinder 6, the output end of the air cylinder 6 drives the connecting rod 7 to move leftwards, the connecting rod 7 drives the movable frame 8 to move, the movable frame 8 drives the lug 10 to slide in the inner cavity of the movable frame 8, and the lug 10 moves upwards, the lug 10 drives the sliding rod 9 to slide upwards in the inner cavity of the fixed seat 5, meanwhile, the lug 10 drives the scraper 11 to move upwards, through the arrangement of the glass panel 18, the user can monitor and adjust the height of the scraper 11 in real time, the adjustment accuracy is improved, namely, the purpose of convenient adjustment is achieved, through opening the discharging pipe 23, slurry in the inner cavity of the storage box 21 is poured into the slurry collecting cavity, a pole piece on the surface of the pole piece roller body 13 enters the inner cavity of the box body 1 through the left side through hole 12, the guiding is carried out through the guide roller 15, when the pole piece passes through the feeding roller 32, the slurry in the slurry, through the setting of the mechanism 16 that flattens, can evenly flatten the thick liquid that scribbles on utmost point piece surface, the setting of rethread fan 17 air-dries the thick liquid on utmost point piece surface, finally through right side through-hole 12 through wind-up roll body 14 roll-up.

In summary, the following steps: this preparation coating unit for power battery, through starting cylinder 6, the output of cylinder 6 finally drives scraper blade 11 and reciprocates, and then accomplish the regulation operation, this preparation coating unit for power battery, possess the advantage of being convenient for to adjust, and is simple in operation, automatic operation, the user can carry out altitude mixture control to scraper blade 11 according to actual conditions, and then adjusts the thickness of coating, coating unit's practicality has been improved, the scraper that has solved current coating unit is integrated device, the user can not adjust the distance between scraper and the coating roller according to actual conditions, and then the thickness of user not convenient to control the coating, the problem of coating unit's practicality has been reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A coating device for preparing power batteries comprises a box body (1), and is characterized in that: the top of the inner cavity of the box body (1) is provided with a storage mechanism (2), the left side of the inner cavity of the box body (1) is provided with a feeding mechanism (3), the bottom of the storage mechanism (2) is sequentially provided with a fixed plate (4) and a fixed seat (5) from left to right, the right side of the fixed plate (4) is fixedly connected with a cylinder (6), the output end of the cylinder (6) is fixedly connected with a connecting rod (7), the right end of the connecting rod (7) is fixedly connected with a movable frame (8), the inner cavity of the fixed seat (5) is slidably connected with a slide rod (9), the front surface of the slide rod (9) is fixedly connected with a lug (10), the front end of the lug (10) penetrates through the inner cavity of the movable frame (8), the surface of the lug (10) is slidably connected with the inner wall of the movable frame (8), and the, through-hole (12) have all been seted up to the both sides of box (1), the left side of box (1) is fixedly connected with pole piece roller body (13) and wind-up roll body (14) respectively with the right side, the inner chamber of box (1) rotates and is connected with two guide rolls (15), the right side of box (1) inner chamber bottom is provided with flattening mechanism (16), the right side fixedly connected with fan (17) of box (1) inner chamber.

2. The coating device for preparing the power battery as claimed in claim 1, wherein: storage mechanism (2) include storage case (21) that are fixed in box (1) inner chamber top, the top intercommunication of storage case (21) has inlet pipe (22), the left side intercommunication of storage case (21) bottom has discharging pipe (23), the top of fixed plate (4) and fixing base (5) all with storage case (21) fixed connection.

3. The coating device for preparing the power battery as claimed in claim 1, wherein: feeding mechanism (3) include and are fixed in left aggregate bin (31) of box (1) inner chamber, the inner chamber of box (1) rotates and is connected with material loading roller (32), the inboard contact of the surface of material loading roller (32) and aggregate bin (31), the inner wall of aggregate bin (31) and one side of material loading roller (32) form the album thick liquid chamber, material loading roller (32) and top guide roll (15) are on same horizontal plane.

4. The coating device for preparing the power battery as claimed in claim 1, wherein: flattening mechanism (16) include and are fixed in mounting bracket (161) on box (1) inner chamber bottom right side, the inner chamber of mounting bracket (161) is provided with two symmetrical flattening rollers (162).

5. The coating device for preparing the power battery as claimed in claim 1, wherein: the front surface of the box body (1) is provided with a glass panel (18).