CN208674291U

CN208674291U - It is a kind of to enter diaphragm apparatus for produce 14 serial lithium batteries

Info

Publication number: CN208674291U
Application number: CN201821639477.4U
Authority: CN
Inventors: 钱广宏; 郭序元
Original assignee: Anhui Saier New Energy Technology Co Ltd
Current assignee: Anhui Saier New Energy Technology Co Ltd
Priority date: 2018-10-10
Filing date: 2018-10-10
Publication date: 2019-03-29
Anticipated expiration: 2028-10-10

Abstract

Enter diaphragm apparatus for produce 14 serial lithium batteries the utility model discloses a kind of, including pedestal and sliding rail, the top of pedestal is arranged in the sliding rail, the pedestal symmetrically offers multiple mounting grooves, shaft is rotatably connected in the mounting groove, the first turning set is socketed in the shaft, the outside of first turning set is also socketed with the second turning set, a pair of of moving body is slidably connected on the sliding rail, first motor is mounted in two moving bodys, the driving end cap of the first motor is connected to belt, the two sides of the moving body are symmetrically rotatably connected to idler wheel, the socket of the side of the belt and idler wheel, the idler wheel is slidably connected with sliding rail.Diaphragm is moved on anode or cathode by the utility model automatically by motor, the amplitude that idler wheel rolls is controlled, to control the mobile lateral path of entire diaphragm, guarantees the accurate of angle position, it is accurately controlled the clamping force to diaphragm by ball screw, effectively avoids the damage to diaphragm.

Description

It is a kind of to enter diaphragm apparatus for produce 14 serial lithium batteries

Technical field

The utility model relates to lithium battery production equipment technical fields, more particularly to one kind is for producing 14 serial lithium batteries Enter diaphragm apparatus.

Background technique

It by lithium metal or lithium alloy is negative electrode material, using the battery of non-aqueous electrolytic solution that lithium battery, which is a kind of, with The development of society, lithium battery become the mainstream in battery gradually, in the structure of lithium battery, diaphragm be crucial interior layer assembly it One, the performance of diaphragm determines the interfacial structure of battery, internal resistance etc., directly affects capacity, circulation and the security performance of battery Etc. characteristics, the diaphragm haveing excellent performance to improve battery comprehensive performance play an important role.

Lithium battery produce during, it is necessary first to anode and cathode on smear corresponding coating, then anode and Add diaphragm between cathode, finally wind at all levels be superimposed, eventually form lithium battery, lamination add every The technique of film, general using being realized manually or by fixture, manually operated mode, artificial uncertain influence factor compared with Greatly, and manual operation proficiency is affected to working efficiency, and simple by fixture, the operation side being superimposed Formula, if mechanical precision is inadequate, it is easy to cause to be superimposed irregular, or clamping power is excessive, cause material waste or Person's damage.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, such as: manually entering the behaviour of diaphragm superposition Make, big by artificial affecting, simple to realize superposition by fixture, the one kind that possibly can not be superimposed neatly, and propose is for producing 14 Serial lithium battery enters diaphragm apparatus.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of to enter diaphragm apparatus, including pedestal and sliding rail for produce 14 serial lithium batteries, the sliding rail is arranged the bottom of at The top of seat, the pedestal symmetrically offer multiple mounting grooves, shaft are rotatably connected in the mounting groove, is covered in the shaft It is connected to the first turning set, the outside of first turning set is also socketed with the second turning set, slidably connects one on the sliding rail To moving body, first motor is mounted in two moving bodys, the driving end cap of the first motor is connected to belt, described The two sides of moving body are symmetrically rotatably connected to idler wheel, the side socket of the belt and idler wheel, and the idler wheel and sliding rail sliding connect It connects, linkage board is fixedly connected with below the moving body, the lower end of the linkage board is equipped with clamping device.

Preferably, the clamping device includes a pair of of second clamping plate and a pair of of first clamping plate, and two first clamping plates are equal It is fixedly connected with linkage board, two second clamping plates and linkage board are rotatablely connected, the top rotation of two second clamping plates It is connected with universal driving shaft, fixed plate is installed in the linkage board, the side of the fixed plate is equipped with the second motor, and described second The driving end of motor is rotatably connected to ball screw, and thread bush is socketed on the ball screw, and the lower section of the thread bush is solid Surely it is connected with connecting shaft, the connecting shaft is fixedly connected with sliding block far from one end of thread bush, and the universal driving shaft and sliding block slide Connection.

Preferably, the bottom of the linkage board is provided with sliding slot, and the sliding block is arranged in sliding slot, the sliding block and sliding slot It is slidably connected.

Preferably, bearing is provided between the shaft and the first turning set, the shaft passes through bearing and the first rotation Set rotation connection.

Preferably, it is provided with limited block on second turning set, is offered and limited block pair on first turning set The limiting slot answered, the limited block and limiting slot are clamped.

Preferably, one end of the first clamping plate and second clamping plate is inclined-plane.

Diaphragm is moved to just compared with prior art, the utility model has the beneficial effects that being automatically controlled by motor On pole or cathode, the amplitude that control idler wheel rolls guarantees the essence of angle position to control the mobile lateral path of entire diaphragm Really, the clamping force to diaphragm is accurately controlled by ball screw, effectively avoids the damage to diaphragm；

During moving to diaphragm, the position of diaphragm is limited by multiple first turning sets and the second turning set Set, limitation can by diaphragm width, come when guaranteeing into diaphragm position it is accurate, effectively avoid deviating, guarantee superposition It is accurate.

Detailed description of the invention

Fig. 1 be the utility model proposes it is a kind of for produce 14 series lithium batteries the structural representation for entering diaphragm apparatus Figure；

Fig. 2 be the utility model proposes it is a kind of for produce 14 series lithium batteries the structure for entering diaphragm apparatus pedestal show It is intended to；

Fig. 3 is the structural schematic diagram in Fig. 2 at A；

Fig. 4 is the structural schematic diagram in Fig. 2 at B；

Fig. 5 is the structural schematic diagram in Fig. 2 at C.

In figure: 1 pedestal, 2 sliding rails, 3 linkage boards, 4 moving bodys, 5 shafts, 6 second turning sets, 7 first turning sets, 8 linkages Axis, 9 second clamping plates, 10 first clamping plates, 11 ball screws, 12 thread bush, 13 fixed plates, 14 sliding blocks, 15 sliding slots, 16 connecting shafts, 17 second motors, 18 idler wheels, 19 belts, 20 first motors.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-5, a kind of to enter diaphragm apparatus, including pedestal 1 and sliding rail 2, sliding rail 2 for produce 14 serial lithium batteries The top of pedestal 1 is set, and pedestal 1 symmetrically offers multiple mounting grooves, and shaft 5 is rotatably connected in mounting groove, is covered in shaft 5 It is connected to the first turning set 7, the outside of the first turning set 7 is also socketed with the second turning set 6, sets between shaft 5 and the first turning set 7 It is equipped with bearing, shaft 5 is rotatablely connected by bearing and the first turning set 7, bearing is installed between the first turning set 7 and shaft 5, So that the rotation between the first turning set 7 and shaft 5 is more smooth, the frictional force between shaft 5 and the first turning set 7 is reduced, First turning set 7 can be rotated with the motion track of diaphragm, be provided with limited block on the second turning set 6, opened on the first turning set 7 Equipped with limiting slot corresponding with limited block, limited block and limiting slot are clamped, and limited block plays the role of limit, realize the second rotation Set 6 slidably connects a pair of of moving body 4 on sliding rail 2 in the stabilization of 7 upper angle position of the first turning set, in two moving bodys 4 First motor 20 is installed, the driving end cap of first motor 20 is connected to belt 19, and the two sides of moving body 4 are symmetrically rotatably connected to rolling The side of wheel 18, belt 19 and idler wheel 18 is socketed, and idler wheel 18 is slidably connected with sliding rail 2, and the lower section of moving body 4 is fixedly connected with connection The lower end of movable plate 3, linkage board 3 is equipped with clamping device；

Wherein, clamping device includes a pair of of second clamping plate 9 and a pair of of first clamping plate 10, two first clamping plates 10 with linkage Plate 3 is fixedly connected, and two second clamping plates 9 and linkage board 3 are rotatablely connected, and one end of first clamping plate 10 and second clamping plate 9 is oblique Face, the plane of oblique type slide between second clamping plate 9 and first clamping plate 10 convenient for diaphragm along the radian on inclined-plane, consequently facilitating folder It holds, the top of two second clamping plates 9 is rotatably connected to universal driving shaft 8, fixed plate 13 is installed in linkage board 3, the one of fixed plate 13 Side is equipped with the second motor 17, and the driving end of the second motor 17 is rotatably connected to ball screw 11, is socketed on ball screw 11 Thread bush 12, the lower section of thread bush 12 are fixedly connected with connecting shaft 16, and connecting shaft 16 is fixedly connected far from one end of thread bush 12 There is sliding block 14, universal driving shaft 8 is slidably connected with sliding block 14, and the bottom of linkage board 3 is provided with sliding slot 15, and sliding block 14 is arranged in sliding slot 15 Interior, sliding block 14 is slidably connected with sliding slot 15, and sliding block 14 moves in sliding slot 15, controls the moving range of sliding block 14, guarantees movement The driving end of stabilization in the process, the second motor 17 drives ball screw 11 to rotate, since 12 screw thread of thread bush is socketed in ball On screw rod 11, the rotation of ball screw 11 will will drive thread bush 12 and slide, and thread bush 12 passes through 14 band of connecting shaft 16 and sliding block Dynamic universal driving shaft 8 is mobile, and the movement of 8 one end of universal driving shaft rotates the one end that will pull second clamping plate 9 relative to linkage board 3, by the Second splint 9 and first clamping plate 10 cooperate clamps, second clamping plate 9 downwards adjustable active force, it can be achieved that different powers Clamping avoids clamping from excessively causing to damage to it, and wherein first motor 20 and the second motor 17 are all made of sgmgv-13adc61 and watch Take motor.

In the utility model, when user uses the device, the driving end of first motor 20 drives belt 19 to rotate, belt 19 drive the idler wheel 18 at both ends to rotate synchronously, to realize that moving body 4 moves on sliding rail 2, moving body 4 drive linkage board 3 to Diaphragm edge is located proximate to, and during close, one end of first clamping plate 10 gradually slides into the lower section of diaphragm, the second motor 17 Ball screw 11 is driven to rotate by driving end, the rotation of ball screw 11 is moved will drive the thread bush 12 being socketed in above Dynamic, wherein thread bush 12 can be moved accurately, and thread bush 12 is slided by connecting shaft 16 with movable slider 14, what sliding block 14 slided Process will drive the rotation of universal driving shaft 8, and universal driving shaft 8 drives second clamping plate 9 relative to the rotation of linkage board 3 in the course of rotation, the Second splint 9 will gradually be put down, and by the clamping action of second clamping plate 9 and first clamping plate 10, realization grips diaphragm Effect, and careful adjustable process can be avoided effectively clamping diaphragm and excessively cause to damage, to guarantee superimposed Quality；

After the both ends of diaphragm are fixed, moving body 4 slides on sliding rail 2, carry entire diaphragm to anode or The operation of addition diaphragm is realized in the top of cathode, and wherein the first turning set 7 of two sides effectively plays correcting, first turn Dynamic set 7 can be rotated relative to shaft 5, reduce the friction in moving process, the spacing between two opposite the first turning sets 7 can Fine tuning adds the realization of the second turning set 6, the second turning set 6 socket of different-diameter size by continuing on the first turning set 7 After upper, then passable diaphragm size can be placed between the first turning set 7 two-by-two will also change, wherein shaft 5 Angle position is stablized, and guarantees the stabilization of diaphragm angle position passed through, and angle position when diaphragm is added in effective control guarantees each Angle position between a is neat, avoids the waste of material, which can not merely move diaphragm, and anode or cathode can also To be moved by the device.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of enter diaphragm apparatus, including pedestal (1) and sliding rail (2) for produce 14 serial lithium batteries, the sliding rail (2) is set Set the top in pedestal (1), which is characterized in that the pedestal (1) symmetrically offers multiple mounting grooves, rotation in the mounting groove It is connected with shaft (5), is socketed with the first turning set (7) on the shaft (5), the outside of first turning set (7) is also socketed Have the second turning set (6), slidably connected a pair of of moving body (4) on the sliding rail (2), is pacified in two moving bodys (4) Equipped with first motor (20), the driving end cap of the first motor (20) is connected to belt (19), the two sides pair of the moving body (4) Title is rotatably connected to idler wheel (18), and the side of the belt (19) and idler wheel (18) is socketed, and the idler wheel (18) and sliding rail (2) are sliding It is dynamic to connect, it is fixedly connected with linkage board (3) below the moving body (4), the lower end of the linkage board (3) is equipped with clamping machine Structure.

A kind of enter diaphragm apparatus for produce 14 serial lithium batteries 2. according to claim 1, which is characterized in that described Clamping device includes a pair of of second clamping plate (9) and a pair of first clamping plate (10), and two first clamping plates (10) are and linkage board (3) it is fixedly connected, two second clamping plates (9) and linkage board (3) are rotatablely connected, the top of two second clamping plates (9) It is rotatably connected to universal driving shaft (8), is equipped with fixed plate (13) in the linkage board (3), the side installation of the fixed plate (13) Have the second motor (17), the driving end of second motor (17) is rotatably connected to ball screw (11), the ball screw (11) it is socketed on thread bush (12), is fixedly connected with connecting shaft (16), the connecting shaft below the thread bush (12) (16) one end far from thread bush (12) is fixedly connected with sliding block (14), and the universal driving shaft (8) is slidably connected with sliding block (14).

A kind of enter diaphragm apparatus for produce 14 serial lithium batteries 3. according to claim 2, which is characterized in that described The bottom of linkage board (3) is provided with sliding slot (15), and sliding block (14) setting is in sliding slot (15), the sliding block (14) and sliding slot (15) it is slidably connected.

A kind of enter diaphragm apparatus for produce 14 serial lithium batteries 4. according to claim 1, which is characterized in that described Bearing is provided between shaft (5) and the first turning set (7), the shaft (5) is connected by bearing and the first turning set (7) rotation It connects.

A kind of enter diaphragm apparatus for produce 14 serial lithium batteries 5. according to claim 1, which is characterized in that described It is provided with limited block on second turning set (6), offers limiting slot corresponding with limited block, institute on first turning set (7) It states limited block and limiting slot is clamped.

A kind of enter diaphragm apparatus for produce 14 serial lithium batteries 6. according to claim 2, which is characterized in that described One end of first clamping plate (10) and second clamping plate (9) is inclined-plane.