CN210279654U

CN210279654U - Lithium ion battery pole piece coating machine

Info

Publication number: CN210279654U
Application number: CN201920434186.XU
Authority: CN
Inventors: 杨长勇; 徐成龙
Original assignee: Dongguan Dongteng Lithium Industry Technology Co ltd
Current assignee: Jiangxi DongTeng Lithium Industry Co.,Ltd.
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-04-10
Anticipated expiration: 2029-04-02

Abstract

The utility model discloses a lithium ion battery pole piece coating machine, which comprises a coating machine body, the upper end of the coating machine body is provided with a fixed plate, one side of the fixed plate is provided with a first supporting rod, the first supporting rod penetrates out of the fixed plate to be connected with a striker plate, one end of the striker plate is fixedly connected with a roller set, the other side of the striker plate is fixedly connected with a second supporting rod, the penetrating fixed column of the second supporting rod is connected with a slider, the lower end of the slider is provided with a first spring, the rotating rod is provided with scales, the upper end of the rotating rod is provided with a rotating handle, a feed pipe is arranged in the striker plate in a penetrating way, the striker plate is provided with a storage box, the storage box is internally and slidably connected with a first sliding plate, the coating machine can conveniently level the position of the striker plate so as to facilitate the coating operation of the roller set on the pole piece, the operation is simple and convenient.

Description

Lithium ion battery pole piece coating machine

Technical Field

The utility model relates to a coating machine technical field specifically is a lithium ion battery pole piece coating machine.

Background

The coating machine is mainly used for the surface coating process production of films, paper and the like, the coating machine coats a layer of glue, paint or printing ink and the like with specific functions on a coiled base material, and the base material is dried and then wound.

Because when present carry out coating operation to lithium ion battery pole piece, the deviation can probably appear in the roller train of fixed and make the fold that leads to the pole piece when carrying out coating operation influence the normal clear of coating to because the thickness that the difference of pole piece needs to carry out the coating also is diverse, current coating machine is inconvenient controls coating thickness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium ion battery pole piece coating machine to the problem of pole piece fold when solving the coating.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium ion battery pole piece coating machine, includes the coating machine body, the upper end of coating machine body is equipped with the fixed plate, one side of fixed plate is equipped with first branch, first branch is worn out the fixed plate and is linked to each other with the striker plate, the one end and the roller set fixed connection of striker plate, the opposite side fixedly connected with second branch of striker plate, the fixed column that passes of second branch links to each other with the slider, the lower extreme of slider is equipped with first spring, be equipped with the scale on the bull rod, the upper end of bull rod is equipped with the turning handle, wear to be equipped with the inlet pipe in the striker plate, be equipped with the storage case on the striker plate, sliding connection has first slide in the storage case, the upper end of first slide is equipped with the threaded rod, threaded rod threaded connection is in the storage case.

Preferably, the sliding block is connected to the inner surface of the fixed column in a sliding mode through the sliding groove, and the lower end of the fixed column is fixedly connected to the upper end of the coating machine body.

Preferably, the upper end of the sliding block is provided with a rotating rod, and the rotating rod is in threaded connection with the inside of the fixed column.

Preferably, the upper end of the fixed column is provided with an indicating needle.

Preferably, the lower extreme of first slide is equipped with the second spring, the lower extreme of second spring is equipped with the second slide, second slide sliding connection is in the storage case.

Preferably, a discharge port is arranged on the storage box.

Preferably, the upper end of coating machine body is equipped with the support, the upper end of support is equipped with die-cut cylinder, the lower extreme of die-cut cylinder passes through the fixed frame of telescopic link fixedly connected with, sliding connection has the traveller in the fixed frame.

Preferably, the fixed frame is connected with a bolt in a sliding mode, the bolt is connected into the sliding column through thread grooves in a threaded mode, and the lower end of the sliding column is provided with a punching die.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the coating machine can conveniently level the position of the material baffle plate, so that the roller group can conveniently coat the pole piece, and the phenomenon that the pole piece is folded due to unevenness is avoided.

2. This coating machine can be accurate carry out die-cut to the utmost point piece to die-cut mould is convenient to be changed, and easy operation is convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the leveling structure of the present invention;

FIG. 3 is a schematic view of the coating feeding structure of the present invention;

FIG. 4 is an enlarged view of the point A of the present invention;

FIG. 5 is a schematic view of the punching structure of the present invention;

fig. 6 is a circuit diagram of the present invention.

In the figure: the die-cutting machine comprises a machine body, a 21 fixing plate, a 24 first supporting rod, a 25 roller set, a 26 material baffle plate, a 27 second supporting rod, a 28 sliding block, a 31 sliding chute, a 32 fixing column, a 33 first spring, a 34 rotating rod, 35 scales, 36 rotating handles, a 37 indicating needle, a 51 feeding pipe, a 52 material storage box, a 53 first sliding plate, a 54 threaded rod, a 55 handle, a 56 second spring, a 57 second sliding plate, a 58 material outlet, a 61 support, a 62 die-cutting air cylinder, a 63 fixing frame, a 64 sliding column, a 65 bolt, a 66 threaded groove and a 67 die-cutting die.

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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a lithium ion battery pole piece coating machine comprises a coating machine body 1, a fixing plate 21 is arranged at the upper end of the coating machine body 1, a first supporting rod 24 is arranged on one side of the fixing plate 21, the first supporting rod 24 penetrates out of the fixing plate 21 to be connected with a material baffle plate 26, one end of the material baffle plate 26 is fixedly connected with a roller set 25, the roller set 25 comprises a knife roller, a back roller and a coating roller, the coating roller is tightly attached to the material baffle plate 26, the knife roller is arranged above the coating roller to conveniently push coating on the coating roller uniformly, the back roller can assist in the coating process, a hopper can be formed between the material baffle plate 26 and the coating roller to facilitate coating, a second supporting rod 27 is fixedly connected to the other side of the material baffle plate 26, the second supporting rod 27 penetrates through a fixing column 32 to be connected with a sliding block 28, a first spring 33 is arranged at the lower end of the sliding block 28, scales 35 are arranged on, make striker plate 26's position keep leveling, avoid appearing the pole piece because the condition of fold appears in the not enough level of roller train 25, the upper end of bull stick 34 is equipped with turning handle 36, turning handle 36 conveniently adjusts bull stick 34, wear to be equipped with inlet pipe 51 in the striker plate 26, be equipped with storage tank 52 on the striker plate 26, the feed liquid is followed inlet pipe 51 and is gone into storage tank 52 and promoted second slide 57, make the compression of second spring 56, sliding connection has first slide 53 in the storage tank 52, the position of first slide 53 can be adjusted through turning handle 55, the upper end of first slide 53 is equipped with threaded rod 54, threaded rod 54 threaded connection is in storage tank 52, the upper end of threaded rod 54 is equipped with handle 55.

Referring to fig. 2, the sliding block 28 is slidably connected to the inner surface of the fixed column 32 through the sliding slot 31, the sliding block 28 can slide in the sliding slot 31, and the lower end of the fixed column 32 is fixedly connected to the upper end of the coater body 1.

Referring to fig. 2, a rotating rod 34 is disposed at the upper end of the sliding block 28, a scale 35 is disposed on the rotating rod 34 for facilitating checking of the adjusting position, and the rotating rod 34 is screwed into the fixing column 32.

Referring to fig. 2, an indicating needle 37 is disposed at the upper end of the fixing column 32, and the indicating needle 37 is convenient to be checked corresponding to the scale 35.

Referring to fig. 2, a second spring 56 is disposed at a lower end of the first sliding plate 53, a second sliding plate 57 is disposed at a lower end of the second spring 56, and the second sliding plate 57 is slidably connected to the storage box 52.

Referring to fig. 4, a discharge port 58 is disposed on the storage box 52, and the discharge port 58 facilitates discharging.

Referring to fig. 5, a bracket 61 is disposed at the upper end of the coater body 1, a punching cylinder 62 is disposed at the upper end of the bracket 61, a fixing frame 63 is fixedly connected to the lower end of the punching cylinder 62 through an expansion link, and a sliding column 64 is slidably connected to the fixing frame 63.

Referring to fig. 5, a bolt 65 is slidably connected to the fixing frame 63, the bolt 65 is threadedly connected to the slide post 64 through a threaded groove 66, the bolt 65 can fix a punching die 67, and the lower end of the slide post 64 is provided with the punching die 67.

Referring to fig. 6, the type of the control switch is TY10AR22PL-211M4G, the control switch has two-gear adjustment, positive and neutral, the cutting cylinder 62 can be controlled to be powered off and powered on by rotating the control switch, the cutting cylinder 62 is MB1/MDB1, and the control switch and the working power supply are connected in series through a circuit.

The utility model discloses when concrete implementation: when the device is used, the rotating handle 36 can be rotated according to the position of the roller set 25, the rotating rod 34 can downwards press the sliding block 28 to enable the first spring 33 to compress and drive the sliding block 28 to downwards move in the chute 31 due to the threaded connection of the rotating rod 34 and the fixed column 32, the indicating needle 37 can indicate the scale 35 on the rotating rod 34, the roller set 25 is conveniently leveled, the coating thickness can be adjusted according to the requirement, the coating liquid can enter the storage box 52 through the feeding pipe 51 to push the second sliding plate 57 to the discharge port 58 to be exposed, the coating liquid can flow out of the storage box 52, at the moment, the rotating rod 34 can be downwards pressed to enable the first sliding plate 53 to slide in the storage box 52 and simultaneously compress the second spring 56, when the coating liquid pushes the second sliding plate 57 with the same force, the exposed area of the discharge port 58 can be reduced to change the flowing-out amount of the coating liquid, and the power supply of the punching cylinder 62 is plugged, the punching cylinder 62 can drive the fixing frame 63 to move downwards so that the punching die 67 punches the pole piece, when the punching die 67 needs to be replaced after being used for a period of time, the bolts 65 on two sides are rotated so that the bolts 65 are separated from the thread groove 66, and the punching die 67 and the sliding column 64 are directly taken down together.

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. The utility model provides a lithium ion battery pole piece coating machine, includes coating machine body (1) and bull stick (34), its characterized in that: the upper end of the coating machine body (1) is provided with a fixing plate (21), one side of the fixing plate (21) is provided with a first supporting rod (24), the first supporting rod (24) penetrates out of the fixing plate (21) to be connected with a material baffle plate (26), one end of the material baffle plate (26) is fixedly connected with a roller set (25), the other side of the material baffle plate (26) is fixedly connected with a second supporting rod (27), a fixing column (32) penetrating through the second supporting rod (27) is connected with a sliding block (28), the lower end of the sliding block (28) is provided with a first spring (33), a scale (35) is arranged on the rotating rod (34), the upper end of the rotating rod (34) is provided with a rotating handle (36), an inlet pipe (51) is penetrated in the material baffle plate (26), a material storage box (52) is arranged on the material baffle plate (26), a first sliding plate (53) is connected in the material, the upper end of the first sliding plate (53) is provided with a threaded rod (54), the threaded rod (54) is in threaded connection with the material storage box (52), and the upper end of the threaded rod (54) is provided with a handle (55).

2. The lithium ion battery pole piece coating machine of claim 1, characterized in that: the sliding block (28) is connected to the inner surface of the fixed column (32) in a sliding mode through the sliding groove (31), and the lower end of the fixed column (32) is fixedly connected to the upper end of the coating machine body (1).

3. The lithium ion battery pole piece coating machine of claim 1, characterized in that: the upper end of the sliding block (28) is provided with a rotating rod (34), and the rotating rod (34) is in threaded connection with the fixing column (32).

4. The lithium ion battery pole piece coating machine of claim 1, characterized in that: the upper end of the fixed column (32) is provided with an indicating needle (37).

5. The lithium ion battery pole piece coating machine of claim 1, characterized in that: the lower end of the first sliding plate (53) is provided with a second spring (56), the lower end of the second spring (56) is provided with a second sliding plate (57), and the second sliding plate (57) is connected in the storage box (52) in a sliding manner.

6. The lithium ion battery pole piece coating machine of claim 1, characterized in that: the storage box (52) is provided with a discharge hole (58).

7. The lithium ion battery pole piece coating machine of claim 1, characterized in that: the upper end of coating machine body (1) is equipped with support (61), the upper end of support (61) is equipped with die-cut cylinder (62), the lower extreme of die-cut cylinder (62) passes through fixed frame (63) of telescopic link fixedly connected with, sliding connection has traveller (64) in fixed frame (63).

8. The lithium ion battery pole piece coating machine of claim 7, wherein: the fixed frame (63) is connected with a bolt (65) in a sliding mode, the bolt (65) is connected into the sliding column (64) through a thread groove (66) in a threaded mode, and a punching die (67) is arranged at the lower end of the sliding column (64).