CN213622595U

CN213622595U - Lithium ion battery pole piece slitting device

Info

Publication number: CN213622595U
Application number: CN202022423307.6U
Authority: CN
Inventors: 肖忠民; 彭家新
Original assignee: Jiangxi Yunfuheng New Energy Co ltd
Current assignee: Jiangxi Yunfuheng New Energy Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-07-06
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a lithium ion battery pole piece cuts device, comprising a base plate, the slot hole has been seted up at the top of bottom plate, the rear side fixedly connected with frame at bottom plate top, the first pneumatic cylinder of front side fixedly connected with at frame top, the output of first pneumatic cylinder runs through to the bottom and the fixedly connected with diaphragm of frame, the bottom fixedly connected with casing of diaphragm, the square hole has been seted up to the bottom of casing, the first motor of back fixedly connected with of casing, the front end of first motor shaft runs through to the inner chamber and the fixedly connected with threaded rod of casing. The utility model provides a current lithium ion battery pole piece cut device can only cut the fixed length, can not adjust according to the demand, can not fix the raw and other materials of cutting simultaneously, and the error is big when leading to the cutting, can not guarantee the cutting quality to can not lead to the serious problem of operation environmental pollution to the dust effective treatment that the cutting produced.

Description

Lithium ion battery pole piece slitting device

Technical Field

The utility model relates to a lithium ion battery processing technology field specifically is a device is cut to lithium ion battery pole piece.

Background

The lithium ion battery is a secondary battery, and the charging and discharging work of the battery is completed mainly by transferring lithium ions between a positive electrode and a negative electrode. The lithium ion battery has the advantages of high working voltage, high specific energy, large energy density, high output power, long cycle life, no environmental pollution and the like, is widely applied to mobile communication equipment, but also widely applied to the fields of electric automobiles, electric tools and the like, the lithium battery is generally in a laminated structure, namely, the positive plate, the negative plate and the isolation film are laminated to form the battery core, then the outer shell is packaged outside the battery core, wherein, the raw materials are needed to be cut in the production of the anode plate and the cathode plate so as to meet the use requirement, but the prior lithium ion battery pole piece slitting device can only cut a fixed length and can not be adjusted according to requirements, meanwhile, the raw materials to be cut cannot be fixed, so that the error is large during cutting, the cutting quality cannot be guaranteed, and the dust generated by cutting cannot be effectively treated, so that the operation environment is seriously polluted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is cut to lithium ion battery pole piece possesses can adjust according to the demand, to the fixed advantage with removing dust of the raw and other materials of cutting, has solved current lithium ion battery pole piece and has cut the device and can only cut the fixed length, can not adjust according to the demand, can not fix the raw and other materials of cutting simultaneously, and the error is big when leading to cutting, can not guarantee the cutting quality to can not lead to the serious problem of operation environmental pollution to the dust effective handling that the cutting produced.

In order to achieve the above object, the utility model provides a following technical scheme: a lithium ion battery pole piece slitting device comprises a bottom plate, wherein a long hole is formed in the top of the bottom plate, a rack is fixedly connected to the rear side of the top of the bottom plate, a first hydraulic cylinder is fixedly connected to the front side of the top of the rack, the output end of the first hydraulic cylinder penetrates through the bottom of the rack and is fixedly connected with a transverse plate, a shell is fixedly connected to the bottom of the transverse plate, a square hole is formed in the bottom of the shell, a first motor is fixedly connected to the back of the shell, the front end of a rotating shaft of the first motor penetrates through the inner cavity of the shell and is fixedly connected with a threaded rod, the front end of the threaded rod is movably connected with the front side of the inner cavity of the shell through a bearing, a movable plate is sleeved on the surface of the threaded rod through threads, the bottom of the movable plate penetrates through the square hole and extends to the bottom of the shell, a second motor, the improved structure of the fan comprises a transverse plate, square rods are arranged on two sides of the top of the transverse plate in a penetrating mode, the bottom of each square rod penetrates to the bottom of the transverse plate and is fixedly connected with a pressing plate, a spring is movably sleeved on the surface of each square rod, the top of the spring is fixedly connected with the bottom of the transverse plate, the bottom of the spring is fixedly connected with the top of the pressing plate, a second hydraulic cylinder is fixedly connected to the right side of the top of a bottom plate, a baffle is fixedly connected to the output end of the second hydraulic cylinder, a third hydraulic cylinder is fixedly connected to the rear side of the top of the bottom plate, a push plate is fixedly connected to the output end of the third hydraulic cylinder, a connecting pipe is fixedly connected to the front side of the movable plate, dust hoods are fixedly communicated with two ends of the connecting pipe, a box body is, the fixed intercommunication of one end that the fan was kept away from to the return bend has flexible pipe, the one end that the return bend was kept away from to flexible pipe communicates with the fixed surface of connecting pipe, the left end that the fan goes out the tuber pipe communicates with the right side of box is fixed, the top of box inner wall is by supreme swing joint respectively thin otter board and active carbon otter board down.

Preferably, the equal fixedly connected with landing leg in four corners of bottom plate bottom, one side fixedly connected with backup pad of landing leg, the collection frame has been placed at the top of backup pad.

Preferably, the front of box has the chamber door through hinge swing joint, and the positive fixedly connected with handle of chamber door, the spout has all been seted up at the top of box inner chamber both sides, the equal fixedly connected with slider in both sides of thin otter board and active carbon otter board, one side of slider extends to the inner chamber of spout.

Preferably, a first through hole matched with the output end of the first hydraulic cylinder is formed in the front side of the top of the rack, a second through hole matched with the rotating shaft of the second motor is formed in the bottom of the left side of the movable plate, and a third through hole matched with the rotating shaft of the first motor is formed in the back of the shell.

Preferably, the top of the square rod is fixedly connected with a limiting plate, and scale marks are printed on the front side of the right side of the top of the bottom plate.

Preferably, a bearing is arranged between the threaded rod and the shell, and the bearing is sleeved on the surface of the threaded rod.

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

1. the utility model discloses a bottom plate, the slot hole, a machine support, first pneumatic cylinder, the diaphragm, a housing, the square hole, first motor, the threaded rod, the fly leaf, the second motor, the cutting dish, the square bar, the clamp plate, a spring, the second pneumatic cylinder, the baffle, the third pneumatic cylinder, the push pedal, the connecting pipe, the dust cage, the box, the fan, the return bend, flexible pipe, thin otter board and active carbon otter board cooperate, possess and adjust according to the demand, the advantage to the fixed and dust removal of raw and other materials of cutting, it only can cut the fixed length to have solved current lithium ion battery pole piece and cut the device, can not adjust according to the demand, can not fix the raw and other materials of cutting simultaneously, it is big to lead to the error when the cutting, can not guarantee the cutting quality, and can not effectively handle the dust that the cutting produced, lead to.

2. The utility model discloses a frame is collected in the setting, collect the piece of following discharge in the slot hole, through setting up chamber door and handle, dust and thin otter board and the active carbon otter board of collecting in the box are cleared up, through setting up spout and slider, carry on spacingly to thin otter board and active carbon otter board, prevent that it from removing at will, through setting up the limiting plate, it is spacing to carry out the other side pole, prevent that the square pole from breaking away from the diaphragm, through setting up the scale mark, be convenient for carry out accurate adjusting position to the raw and other materials that need cut, through setting up the bearing, fix the screw rod, make the threaded rod more stable when rotating.

Drawings

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

FIG. 2 is a partial right sectional view of the present invention;

fig. 3 is a schematic partial top view of the present invention.

In the figure: the device comprises a base plate 1, a long hole 2, a frame 3, a first hydraulic cylinder 4, a transverse plate 5, a shell 6, a square hole 7, a first motor 8, a threaded rod 9, a movable plate 10, a second motor 11, a cutting disc 12, a square rod 13, a pressing plate 14, a spring 15, a second hydraulic cylinder 16, a baffle 17, a third hydraulic cylinder 18, a push plate 19, a connecting pipe 20, a dust hood 21, a box body 22, a fan 23, a bent pipe 24, an extension pipe 25, a fine screen plate 26, an activated carbon screen plate 27 and supporting legs 28.

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. 1-3, a lithium ion battery pole piece slitting device comprises a bottom plate 1, a long hole 2 is formed at the top of the bottom plate 1, a frame 3 is fixedly connected to the rear side of the top of the bottom plate 1, a first hydraulic cylinder 4 is fixedly connected to the front side of the top of the frame 3, the output end of the first hydraulic cylinder 4 penetrates through the bottom of the frame 3 and is fixedly connected with a transverse plate 5, a housing 6 is fixedly connected to the bottom of the transverse plate 5, a square hole 7 is formed at the bottom of the housing 6, a first motor 8 is fixedly connected to the back of the housing 6, the front end of the rotating shaft of the first motor 8 penetrates through the inner cavity of the housing 6 and is fixedly connected with a threaded rod 9, the front end of the threaded rod 9 is movably connected with the front side of the inner cavity of the housing 6 through a bearing, a movable plate 10 is sleeved on the surface of the threaded rod 9, the, the right end of the rotating shaft of the second motor 11 penetrates to the right side of the movable plate 10 and is provided with a cutting disc 12, two sides of the top of the transverse plate 5 are respectively provided with a square rod 13 in a penetrating manner, the bottom of the square rod 13 penetrates to the bottom of the transverse plate 5 and is fixedly connected with a pressing plate 14, the surface of the square rod 13 is movably sleeved with a spring 15, the top of the spring 15 is fixedly connected with the bottom of the transverse plate 5, the bottom of the spring 15 is fixedly connected with the top of the pressing plate 14, the right side of the top of the bottom plate 1 is fixedly connected with a second hydraulic cylinder 16, the output end of the second hydraulic cylinder 16 is fixedly connected with a baffle plate 17, the rear side of the top of the bottom plate 1 is fixedly connected with a third hydraulic cylinder 18, the output end of the third hydraulic cylinder 18 is fixedly connected with a push plate 19, the front of the movable plate 10 is fixedly connected with a, the top of the air inlet pipe of the fan 23 is fixedly communicated with a bent pipe 24, one end of the bent pipe 24, which is far away from the fan 23, is fixedly communicated with a telescopic pipe 25, one end of the telescopic pipe 25, which is far away from the bent pipe 24, is fixedly communicated with the surface of the connecting pipe 20, the left end of the air outlet pipe of the fan 23 is fixedly communicated with the right side of the box body 22, the top of the inner wall of the box body 22 is respectively and movably connected with a fine mesh plate 26 and an active carbon mesh plate 27 from bottom to top, four corners of the bottom plate 1 are fixedly connected with supporting legs 28, one side of the supporting legs 28 is fixedly connected with a supporting plate, a collecting frame is arranged at the top of the supporting plate, through the arrangement of the collecting frame, debris discharged from the long hole 2 is collected, the front of the box body 22 is movably connected with a box, one side of the sliding block extends to the inner cavity of the sliding groove, dust collected in the box body 22, the fine mesh plate 26 and the activated carbon mesh plate 27 are cleaned by arranging a box door and a handle, the fine mesh plate 26 and the activated carbon mesh plate are limited by arranging the sliding groove and the sliding block to prevent the fine mesh plate and the activated carbon mesh plate from moving randomly, a first through hole matched with the output end of the first hydraulic cylinder 4 is formed in the front side of the top of the frame 3, a second through hole matched with the rotating shaft of the second motor 11 is formed in the bottom of the left side of the movable plate 10, a third through hole matched with the rotating shaft of the first motor 8 is formed in the back of the shell 6, a limiting plate is fixedly connected to the top of the square rod 13, scale marks are printed on the front side of the right side of the top of the bottom plate 1, the square rod 13 is limited by arranging the limiting plate to prevent the square rod 13 from separating from the, the bearing is arranged between the threaded rod 9 and the shell 6, the bearing is sleeved on the surface of the threaded rod 9, the threaded rod 9 is fixed by arranging the bearing, so that the threaded rod 9 is more stable when rotating, the threaded rod 9 is matched with the cutting disc 12, the square rod 13, the pressing plate 14, the spring 15, the second hydraulic cylinder 16, the baffle 17, the third hydraulic cylinder 18, the pushing plate 19, the connecting pipe 20, the dust hood 21, the box body 22, the fan 23, the elbow pipe 24, the telescopic pipe 25, the fine mesh plate 26 and the active carbon mesh plate 27 through the bottom plate 1, the long hole 2, the frame 3, the first hydraulic cylinder 4, the transverse plate 5, the shell 6, the square hole 7, the first motor 8, the threaded rod 9, the movable plate 10, the second motor 11, the cutting disc 12, the square rod 13, the pressing plate 14, the spring 15, the second hydraulic cylinder 16, the baffle 17, the third hydraulic cylinder 18, meanwhile, the raw materials to be cut cannot be fixed, so that the error is large during cutting, the cutting quality cannot be guaranteed, and dust generated by cutting cannot be effectively treated, so that the problem of serious operation environment pollution is caused.

When the device is used, a power supply and a controller are externally connected with the device through a lead, the positions of the baffle 17 and the push plate 19 are adjusted according to the required cutting size, the controller controls the operation of the second hydraulic cylinder 16 and the third hydraulic cylinder 18, so that the baffle 17 and the push plate 19 are driven to move, after the proper positions are adjusted, the raw material is placed on the bottom plate 1, the right side and the back side of the raw material are respectively contacted with the left side of the baffle 17 and the front side of the push plate 19, the controller controls the operation of the first hydraulic cylinder 4, the first motor 8, the second motor 11 and the fan 23, the operation of the first hydraulic cylinder 4 drives the transverse plate 5, the box body 22, the square rod 13, the spring 15 and the pressing plate 14 to move downwards, the bottom of the pressing plate 14 is contacted with the top of the raw material, the spring 15 is compressed along with the operation of the first hydraulic cylinder 4, and the pressing plate 14 compresses and fixes the, the rotation of second motor 11 pivot drives the rotation of cutting disc 12, the rotation of first motor 8 drives the rotation of threaded rod 9, the rotation of threaded rod 9 drives fly leaf 10, the removal of second motor 11 and cutting disc 12, thereby cut raw and other materials, the dust that the operation of fan 23 produced loops through dust cage 21, connecting pipe 20, flexible pipe 25 and return bend 24 enter into the box 22 in, loop through thin otter board 26 and active carbon otter board 27 again and filter and adsorb the back and discharge, particulate impurity collects in box 22, thereby remove dust.

All kinds of parts used in the application document are standard parts and can be purchased from the market, the specific connection mode of all parts adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the conventional models in the prior art are adopted for machinery, parts and electrical equipment, the conventional connection mode in the prior art is adopted for circuit connection, and detailed description is not given here.

In summary, the following steps: this device is cut to lithium ion battery pole piece, through bottom plate 1, slot hole 2, frame 3, first pneumatic cylinder 4, diaphragm 5, casing 6, square hole 7, first motor 8, threaded rod 9, fly leaf 10, second motor 11, cutting disc 12, square bar 13, clamp plate 14, spring 15, second pneumatic cylinder 16, baffle 17, third pneumatic cylinder 18, push pedal 19, connecting pipe 20, dust cage 21, box 22, fan 23, return bend 24, flexible pipe 25, fine mesh plate 26 and active carbon otter board 27 cooperate, it can only cut the fixed length to have solved current device is cut to lithium ion battery pole piece, can not adjust according to the demand, can not fix the raw and other materials of cutting simultaneously, it is big to lead to the error when the cutting, can not guarantee the cutting quality, and can not effectively handle the dust that the cutting produced, lead to the serious problem of operation environmental pollution.

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 device is cut to lithium ion battery pole piece, includes bottom plate (1), its characterized in that: the structure is characterized in that a long hole (2) is formed in the top of the bottom plate (1), a rack (3) is fixedly connected to the rear side of the top of the bottom plate (1), a first hydraulic cylinder (4) is fixedly connected to the front side of the top of the rack (3), the output end of the first hydraulic cylinder (4) penetrates through the bottom of the rack (3) and is fixedly connected with a transverse plate (5), a shell (6) is fixedly connected to the bottom of the transverse plate (5), a square hole (7) is formed in the bottom of the shell (6), a first motor (8) is fixedly connected to the back of the shell (6), the front end of a rotating shaft of the first motor (8) penetrates through the inner cavity of the shell (6) and is fixedly connected with a threaded rod (9), the front end of the threaded rod (9) is movably connected with the front side of the inner cavity of the shell (6) through a bearing, the bottom of the movable plate (10) penetrates through the square hole (7) and extends to the bottom of the shell (6), the left bottom of the movable plate (10) is fixedly connected with a second motor (11), the right end of a rotating shaft of the second motor (11) penetrates through the right side of the movable plate (10) and is provided with a cutting disc (12), square rods (13) are arranged on two sides of the top of the transverse plate (5) in a penetrating mode, the bottom of each square rod (13) penetrates through the bottom of the transverse plate (5) and is fixedly connected with a pressing plate (14), a spring (15) is sleeved on the surface of each square rod (13) in a movable mode, the top of the spring (15) is fixedly connected with the bottom of the transverse plate (5), the bottom of the spring (15) is fixedly connected with the top of the pressing plate (14), a second hydraulic cylinder (16) is fixedly connected with the right side of the top of the bottom plate (1), and a baffle (, the rear side fixedly connected with third pneumatic cylinder (18) at bottom plate (1) top, the output fixedly connected with push pedal (19) of third pneumatic cylinder (18), the positive fixedly connected with connecting pipe (20) of fly leaf (10), the both ends of connecting pipe (20) all fixed intercommunication have dust cage (21), the right side fixedly connected with box (22) of bottom plate (1), support fixedly connected with fan (23) are passed through to the top on box (22) right side, the top fixed intercommunication of fan (23) air-supply line has return bend (24), the fixed intercommunication of one end that fan (23) were kept away from to return bend (24) has flexible pipe (25), the one end that return bend (24) were kept away from to flexible pipe (25) communicates with the fixed surface of connecting pipe (20), the left end that fan (23) goes out the tuber pipe communicates with the right side of box (22) is fixed, the top of the inner wall of the box body (22) is respectively and movably connected with a fine mesh plate (26) and an active carbon mesh plate (27) from bottom to top.

2. The lithium ion battery pole piece slitting device according to claim 1, characterized in that: the equal fixedly connected with landing leg (28) in four corners of bottom plate (1) bottom, one side fixedly connected with backup pad of landing leg (28), the collection frame has been placed at the top of backup pad.

3. The lithium ion battery pole piece slitting device according to claim 1, characterized in that: the front of box (22) has the chamber door through hinge swing joint, and the positive fixedly connected with handle of chamber door, the spout has all been seted up at the top of box (22) inner chamber both sides, the equal fixedly connected with slider in both sides of thin otter board (26) and active carbon otter board (27), one side of slider extends to the inner chamber of spout.

4. The lithium ion battery pole piece slitting device according to claim 1, characterized in that: the front side at the top of the rack (3) is provided with a first through hole matched with the output end of the first hydraulic cylinder (4), the left bottom of the movable plate (10) is provided with a second through hole matched with the rotating shaft of the second motor (11), and the back of the shell (6) is provided with a third through hole matched with the rotating shaft of the first motor (8).

5. The lithium ion battery pole piece slitting device according to claim 1, characterized in that: the top of the square rod (13) is fixedly connected with a limiting plate, and scale marks are printed on the front side of the right side of the top of the bottom plate (1).

6. The lithium ion battery pole piece slitting device according to claim 1, characterized in that: a bearing is arranged between the threaded rod (9) and the shell (6), and the bearing is sleeved on the surface of the threaded rod (9).