CN213618480U

CN213618480U - But spacing's lithium cell processing is with pair roller equipment

Info

Publication number: CN213618480U
Application number: CN202022204351.8U
Authority: CN
Inventors: 朱亮; 张斌; 孙晓磊; 阚小波
Original assignee: Jiangsu Maikesi New Energy Technology Co ltd
Current assignee: Jiangsu Maikesi New Energy Technology Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-06
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses an adjustable interval's pair roller equipment for lithium cell processing, including device main part, tooth shape ring, motor and backup pad, the surface of transmission shaft is provided with the connecting rod, the other end of connecting rod is connected with the spiral plate, the central point of spiral plate puts and is provided with the actuating lever, the screw has been seted up on the surface of actuating lever, first roller all is provided with tooth shape ring with the surface of second roller, the other end of first rotary drum is provided with the motor, the below of motor is fixed with the backup pad, the backup pad is connected with the device main part. This spacing-adjustable's pair roller equipment for lithium battery processing is provided with spacing draw-in groove and transmission shaft, the angle on two sides about the spacing draw-in groove is little and 90, the angle on transmission shaft horizontal direction is greater than 90, first roller and second roller produce when the operation to the power of both sides by spacing draw-in groove keep out, make first roller and second roller can not produce the gap, increased the stability of device.

Description

But spacing's lithium cell processing is with pair roller equipment

Technical Field

The utility model relates to a pair roller equipment technical field specifically is a but roll adjustment distance's pair roller equipment for lithium battery processing.

Background

The double-roll machine is also called a calender, a rolling machine and a rolling mill, is suitable for calendering various functional materials, has the main function of pressing down a certain thickness or an ideal thickness of an original material from a moving thickness, is widely applied to the fields of electronic products (such as graphite flakes, heat-conducting silica gel, shielding materials and the like), aerospace materials (non-ferrous metal materials and the like), mainly comprises a supporting bearing, a frame, a base, a spiral pressing device, an adjusting device, a roll dismounting device, a driving device and the like, and has the characteristics of reliable work, simple maintenance, low running cost and the like.

Although the distance between the rollers can be adjusted by the double-roller machine used in the market at present, after the distance is adjusted, the stability of the rollers cannot be ensured when the battery pole piece or some other materials are precisely rolled, and the rollers cannot be tightly jointed, so that the rolled product does not meet the standard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but spacing's pair roller equipment for lithium cell processing to solve the present market that above-mentioned background art provided and go up the pair roller machine that uses on the market at present and although can adjust the distance between the roller, can not guarantee the stability of roller, can not tight silk close joint between the roller, lead to the product that the rolling came out not to conform to the problem of standard.

In order to achieve the above object, the utility model provides a following technical scheme: a pair roller device with adjustable spacing for lithium battery processing comprises a device main body, a toothed ring, a motor and a supporting plate, wherein a first roller is arranged in the device main body, a second roller is arranged on the side surface of the first roller, a limiting block is fixed on the side surface of the device main body, a limiting clamping groove is formed in the surface of the limiting block, a transmission shaft is arranged inside the limiting clamping groove, a reset spring is connected inside the transmission shaft, a fixing pin is installed between the transmission shafts, a connecting rod is arranged on the outer surface of the transmission shaft, a spiral plate is connected to the other end of the connecting rod, a driving rod is arranged at the central position of the spiral plate, a screw hole is formed in the surface of the driving rod, a cover body is arranged between the driving rod and the spiral plate, the back surface of the cover body is respectively connected with the first roller and the second roller, the toothed, the other end of the first roller is provided with a motor, and a supporting plate is fixed below the motor and connected with the device main body.

Preferably, the limiting clamping grooves are symmetrically arranged at two ends of the limiting block, the length of the limiting block is equal to that of the side face of the device main body, the surfaces of the upper end and the lower end of the limiting clamping grooves are all arranged to be wavy, and the angle of each wavy angle is smaller than 90 degrees.

Preferably, the shape of transmission shaft is rhombus, and the angle of two angles of transmission shaft on the horizontal direction all is greater than 90, constitute swing joint between two angles on the transmission shaft horizontal direction and the fixed pin, constitute swing joint between two angles on the transmission shaft vertical direction and the connecting rod.

Preferably, the surface of spiral board is provided with heliciform cell type structure, be the block connection between the end of connecting rod and the spiral board, the cover body equals the thickness of connecting rod with the distance between the spiral board.

Preferably, the connecting rod is connected with the cover body in a penetrating mode, and the front end of the connecting rod is connected with the transmission shaft in an embedded mode.

Preferably, the cover body is connected with the driving rod in a penetrating mode, the driving rod is fixedly connected with the spiral plate, and the cover body is connected with the first roller and the second roller through bearings respectively.

Compared with the prior art, the beneficial effects of the utility model are that: this but spacing's lithium cell processing is with pair roller equipment:

(1) the device is provided with a limiting clamping groove and a transmission shaft, the angle of the upper surface and the lower surface of the limiting clamping groove is smaller than 90 degrees, the angle of an upper corner of the transmission shaft in the horizontal direction is larger than 90 degrees, and the force generated by the first roller and the second roller in the operation process towards two sides is resisted by the limiting clamping groove, so that a gap is not generated between the first roller and the second roller, and the stability of the device is improved;

(2) be provided with connecting rod, drive shaft, the screw has been seted up on the surface of drive shaft, rotates the drive shaft, and the drive shaft drives the thread plate, and the thread version drives the connecting rod to change the ascending distance of the vertical side of transmission shaft, make the transmission shaft can remove in spacing draw-in groove, thereby change the interval between first roller and the second roller.

Drawings

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

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

FIG. 3 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a side sectional view of the cover of the present invention,

fig. 5 is the cover body of the utility model discloses a structural schematic drawing is cut open in bowing.

In the figure: 1. a device main body; 2. a first roller; 3. a second roller; 4. a limiting block; 5. a limiting clamping groove; 6. a drive shaft; 7. a return spring; 8. a fixing pin; 9. a connecting rod; 10. a spiral plate; 11. a drive rod; 12. a screw hole; 13. a cover body; 14. a toothed ring; 15. an electric motor; 16. and a support plate.

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. 1-5, the present invention provides a technical solution: a pair roller device with adjustable spacing for lithium battery processing comprises a device main body 1, a first roller 2, a second roller 3, a limiting block 4, a limiting clamping groove 5, a transmission shaft 6, a reset spring 7, a fixing pin 8, a connecting rod 9, a spiral plate 10, a driving rod 11, a screw hole 12, a cover body 13, a tooth-shaped ring 14, a motor 15 and a supporting plate 16, wherein the first roller 2 is arranged in the device main body 1, the second roller 3 is arranged on the side surface of the first roller 2, the limiting block 4 is fixed on the side surface of the device main body 1, the limiting clamping groove 5 is formed in the surface of the limiting block 4, the transmission shaft 6 is arranged in the limiting clamping groove 5, the reset spring 7 is connected in the transmission shaft 6, the fixing pin 8 is installed between the transmission shafts 6, the connecting rod 9 is arranged on the outer surface of the transmission shaft 6, the spiral plate, the surface of the driving rod 11 is provided with a screw hole 12, a cover body 13 is arranged between the driving rod 11 and the spiral plate 10, the back surface of the cover body 13 is respectively connected with the first roller 2 and the second roller 3, the surfaces of the first roller 2 and the second roller 3 are respectively provided with a tooth-shaped ring 14, the other end of the first roller 2 is provided with a motor 15, a supporting plate 16 is fixed below the motor 15, and the supporting plate 16 is connected with the device main body 1.

The limiting clamping grooves 5 are symmetrically arranged at two ends of the limiting block 4, the length of the limiting block 4 is equal to that of the side face of the device main body 1, the surfaces of the upper end and the lower end of the limiting clamping grooves 5 are all arranged to be wavy, the angle of each wavy angle is smaller than 90 degrees, and the limiting clamping grooves 5 can be matched with the angle of the transmission shaft 6.

The shape of transmission shaft 6 is rhombus, and the angle of two angles of transmission shaft 6 on the horizontal direction all is greater than 90, constitutes swing joint between two angles on the transmission shaft 6 horizontal direction and fixed pin 8, constitutes swing joint between two angles on the transmission shaft 6 vertical direction and connecting rod 9, makes transmission shaft 6 change the direction, and can not change the shape at will in spacing draw-in groove 5.

The surface of spiral board 10 is provided with heliciform cell type structure, is the block connection between the terminal of connecting rod 9 and spiral board 10, and the distance between cover body 13 and the spiral board 10 equals the thickness of connecting rod 9, makes connecting rod 9 can contract and expand in step.

The connecting rod 9 is connected with the cover body 13 in a penetrating mode, and the front end of the connecting rod 9 is connected with the transmission shaft 6 in an embedded mode.

The cover body 13 is connected with the driving rod 11 in a penetrating mode, the driving rod 11 is fixedly connected with the spiral plate 10, the cover body 13 is connected with the first roller 2 and the second roller 3 through bearings respectively, and the cover body 13 cannot influence normal rotation of the first roller 2 and the second roller 3.

The working principle is as follows: when using this adjustable interval's lithium cell processing to roller equipment, at first, assemble the spare part that the device needs, when the interval between first roller 2 and the second roller 3 needs to be adjusted, insert the screw rod into screw 12, rotate drive rod 11, drive rod 11 drives spiral plate 10, and spiral plate 10 drives connecting rod 9, and connecting rod 9 is the shrink inwards, drives transmission shaft 6 shrink, later removes first roller 2 or second roller 3.

After the adjustment is completed, the driving rod 11 is rotated in the opposite direction, the connecting rod 9 expands outwards, the transmission shaft 6 returns to the original shape and is matched with the shape of the limiting clamping groove 5, all the outwards extrusion forces generated by the first roller 2 and the second roller 3 act on the limiting clamping groove 5, the positions of the first roller 2 and the second roller 3 cannot be shifted due to the extrusion forces, and the size of the rolled finished product cannot be changed, which is the working process of the device, and the contents which are not described in detail in the specification, such as the toothed ring 14, the motor 15 and the like, belong to the prior art known by persons skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an adjustable interval's lithium cell processing is with pair roller equipment, includes device main part (1), profile of tooth ring (14), motor (15) and backup pad (16), its characterized in that: the device is characterized in that a first roller (2) is arranged in the device main body (1), a second roller (3) is arranged on the side face of the first roller (2), a limiting block (4) is fixed on the side face of the device main body (1), a limiting clamping groove (5) is formed in the surface of the limiting block (4), a transmission shaft (6) is arranged inside the limiting clamping groove (5), a reset spring (7) is connected inside the transmission shaft (6), a fixing pin (8) is installed between the transmission shafts (6), a connecting rod (9) is arranged on the outer surface of the transmission shaft (6), a spiral plate (10) is connected with the other end of the connecting rod (9), a driving rod (11) is arranged at the central position of the spiral plate (10), a screw hole (12) is formed in the surface of the driving rod (11), and a cover body (13) is arranged between the driving rod, the back surface of the cover body (13) is respectively connected with the first roller (2) and the second roller (3), the surfaces of the first roller (2) and the second roller (3) are respectively provided with a toothed ring (14), the other end of the first roller (2) is provided with a motor (15), a support plate (16) is fixed below the motor (15), and the support plate (16) is connected with the device main body (1).

2. The pair roller equipment for lithium battery processing with adjustable spacing of claim 1, wherein: spacing draw-in groove (5) symmetry sets up the both ends at stopper (4), the length of stopper (4) equals the length of the side of device main part (1), the surface at the upper and lower both ends of spacing draw-in groove (5) all sets up to the wave, and the angle at every wavy angle all is less than 90.

3. The pair roller equipment for lithium battery processing with adjustable spacing of claim 1, wherein: the shape of transmission shaft (6) is the rhombus, and the angle of two angles of transmission shaft (6) on the horizontal direction all is greater than 90, constitute swing joint between two angles on transmission shaft (6) horizontal direction and fixed pin (8), constitute swing joint between two angles on transmission shaft (6) vertical direction and connecting rod (9).

4. The pair roller equipment for lithium battery processing with adjustable spacing of claim 1, wherein: the surface of spiral plate (10) is provided with heliciform slot type structure, be the block connection between the end of connecting rod (9) and spiral plate (10), the distance between cover body (13) and spiral plate (10) equals the thickness of connecting rod (9).

5. The pair roller equipment for lithium battery processing with adjustable spacing of claim 1, wherein: the connecting rod (9) is connected with the cover body (13) in a penetrating mode, and the front end of the connecting rod (9) is connected with the transmission shaft (6) in an embedded mode.

6. The pair roller equipment for lithium battery processing with adjustable spacing of claim 1, wherein: the cover body (13) is connected with the driving rod (11) in a penetrating mode, the driving rod (11) is fixedly connected with the spiral plate (10), and the cover body (13) is connected with the first roller (2) and the second roller (3) through bearings respectively.