CN212424846U

CN212424846U - Blowing of film-making winder mechanism of rectifying

Info

Publication number: CN212424846U
Application number: CN202020340677.0U
Authority: CN
Inventors: 李志军; 莫子枫
Original assignee: Dongguan Hongyu Intelligent Equipment Co ltd
Current assignee: Dongguan Hongyu Intelligent Equipment Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2021-01-29
Anticipated expiration: 2030-03-18

Abstract

The utility model relates to a discharging deviation rectifying mechanism of a sheet-making winder, which comprises a deviation rectifying motor, a screw rod, a nut, a shaft sleeve, a panel, a movable plate and an unreeling unit, wherein an output shaft of the deviation rectifying motor is connected with one end of the screw rod through a shaft coupling, the other end of the screw rod is sleeved in the shaft sleeve, the shaft sleeve is arranged at the rear of the panel, the middle part of the screw rod is in threaded connection with a nut, the nut is arranged on the movable plate, the unwinding unit is arranged on one side of the movable plate, the deviation correcting motor drives the screw rod to rotate, the screw rod drives the movable plate to move through the nut, the movable plate drives the unwinding unit to move back and forth, thereby finally enabling the pole piece coil to move back and forth to realize rapid deviation rectification alignment, the operation and use are simple, the accuracy is high, the pole piece does not need to be moved manually for rectification, the labor intensity is low, the rectification is rapid, in addition, the unwinding unit completes the unwinding function by utilizing gear transmission, has a compact and simple structure, is convenient to maintain, and cannot influence the realization of the deviation rectifying function.

Description

Blowing of film-making winder mechanism of rectifying

Technical Field

The utility model relates to a lithium ion battery manufacture equipment field, concretely relates to blowing of film-making winder mechanism of rectifying.

Background

The film-making winder, it is lithium ion battery film-making winder to call entirely, a mechanical equipment for making lithium ion battery, lithium ion battery is by just, the negative pole piece, the diaphragm, utmost point ear etc. are constituteed, just, the negative pole piece is when the remodeling or reloading, need the manual work to roll up the pole piece earlier on the unreeling axle, because of artifical manual operation instability, lead to the pole piece easily to roll up the alignment degree not high, follow-up needs the manual work to take the pole piece to carry out many times and rectify a deviation, the manual work is rectified troublesome, manpower intensity of labour is big, the inaccuracy, it is long consuming time, can not satisfy the automated production demand.

SUMMERY OF THE UTILITY MODEL

There is the defect to prior art, the utility model aims to provide a blowing of film-making winder that can realize rectifying fast, the accuracy is high, do not influence normally unreeling mechanism of rectifying, concrete technical scheme as follows:

the utility model provides a blowing mechanism of rectifying of film-making winder, is including rectifying motor, lead screw, nut, axle sleeve, panel, movable plate and unreeling the unit, and the motor output shaft that rectifies passes through coupling joint lead screw one end, and the lead screw other end suit is in the axle sleeve, and the axle sleeve is installed at the panel rear, and the threaded connection nut in lead screw middle part, nut are installed in the movable plate, and movable plate side-mounting unreels the unit.

As a preferred scheme of the utility model, unreel the unit including unreeling motor, speed reducer, mounting panel, pinion, gear wheel and unreeling the axle, unreel the motor drive speed reducer and start, the speed reducer is installed in the mounting panel rear, mounting panel fixed mounting in the panel rear, speed reducer output shaft installation pinion, pinion meshing gear wheel, gear wheel fixed mounting is in unreeling axle rear end, and the unreeling axle front end stretches out the panel forward and is used for installing the pole piece coil stock.

As an optimized scheme of the utility model, unreel the unit and still include linear bearing, linear bearing installs in the panel rear, unreels the axle suit in linear bearing.

As a preferred scheme of the utility model, a guide sleeve is arranged in the movable plate, a deviation correcting guide rod is sleeved on the guide sleeve, and a deviation correcting motor mounting plate is arranged at one end of the deviation correcting guide rod; the other end is arranged behind the panel.

As a preferred scheme of the utility model, the spacing response piece of movable plate top installation, spacing response piece front end is located between two inductors.

As the utility model discloses an optimal scheme, the cylinder is installed at the mounting panel rear, and the pull rod is connected to the cylinder, and in the pull rod stretched into unreeling the axle, installed bloated tight piece and the axle key strip that expands in unreeling the axle, the tight piece removal of the bloated tight piece of pull rod drive, bloated tight piece drive axle key strip that expands from unreeling the axle periphery side and expand and push up tight pole piece coil stock.

The utility model has the advantages that: the deviation rectifying motor drives the lead screw to rotate, the lead screw drives the movable plate to move through the nut, and the movable plate drives the unwinding unit to move back and forth, so that the pole piece coil is finally moved back and forth to realize quick deviation rectifying alignment.

Drawings

Fig. 1 is a perspective view of the present invention from the front;

fig. 2 is a perspective view of the present invention from the rear;

fig. 3 is a perspective view of the present invention after the unreeling unit is partially hidden;

fig. 4 is a perspective view of the unwinding unit of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.

As shown in fig. 1-3, a blowing mechanism of rectifying of film-making winder, including rectifying motor 1, lead screw 2, nut 3, axle sleeve 4, panel 5, movable plate 6 and unreel the unit, rectifying motor 1 output shaft passes through 2 one ends of shaft coupling 7 connection lead screw, 2 other ends suit in axle sleeve 4 of lead screw, axle sleeve 4 is installed in panel 5 rear, 2 middle part threaded connection nuts 3 of lead screw, nut 3 installs in

movable plate

6, 6 side-mounting unreel units of movable plate, rectifying motor 1 is in the panel rear, rectifying power transmission mechanism designs in big panel rear, in order to vacate auxiliary accessories such as unreeling the material space and installing the inductor.

As shown in fig. 1 to 4, the unwinding unit includes an unwinding motor 8, a speed reducer 9, a mounting plate 10, a pinion 11, a gearwheel 12, an unwinding shaft 13, and a linear bearing 14, wherein the unwinding motor 8 drives the speed reducer 9 to start, the speed reducer 9 is mounted behind the mounting plate 10, the mounting plate 10 is fixedly mounted behind the panel 5, the pinion 11 is mounted on an output shaft of the speed reducer, the pinion 11 engages with the gearwheel 12, the gearwheel 12 is fixedly mounted behind the unwinding shaft 13, the linear bearing 14 is mounted behind the panel 5, the unwinding shaft 13 is sleeved in the linear bearing 14, the linear bearing 14 is used for guiding the unwinding shaft 13, and the front end of the unwinding shaft 13 extends forwards out of the panel 5 to mount a pole piece coil.

Specifically, a guide sleeve 15 is installed in the moving plate 6, a deviation correcting guide rod 16 is sleeved on the guide sleeve 15, and a deviation correcting motor installation plate 17 is installed at one end of the deviation correcting guide rod 16; the other end of the guide sleeve is arranged at the rear part of the panel 5, the guide sleeve 15 is matched with the deviation-rectifying guide rod 16 to stabilize the motion of the whole deviation rectifying of the unreeling unit, in addition, a limiting induction sheet 18 is arranged above the moving plate 6, and the front end of the limiting induction sheet 18 is positioned between two inductors 19 to prevent the unreeling unit from moving over.

As shown in fig. 4, an air cylinder 20 is installed behind the mounting plate 10, the air cylinder 20 is connected with a pull rod 21, the pull rod 21 extends into the unreeling shaft 13, a plurality of expansion blocks and expansion shaft key strips are installed in the unreeling shaft 13, the expansion blocks and the expansion shaft key strips are in inclined plane fit through the inclined guide blocks, the pull rod 21 drives the expansion blocks to move, and the expansion blocks drive the expansion shaft key strips 22 to expand from the outer peripheral side of the unreeling shaft to push up the pole piece coil.

The working principle is as follows: the deviation rectifying motor 1 drives the screw rod 2 to rotate, the screw rod 2 drives the movable plate 6 to move through the nut 3, the movable plate 6 drives the unreeling shaft 13 to move back and forth, and finally, the pole piece coil material 19 moves back and forth to achieve quick deviation rectifying alignment, the unreeling motor 8 drives the pinion 11 to rotate through the speed reducer 9, the pinion 11 drives the large gear 12 to rotate, the large gear 12 drives the unreeling shaft 13 to rotate, the unreeling shaft 13 drives the pole piece coil material 14 to unreel, when the gear assembly is adopted for unreeling the pole piece coil material, the unreeling shaft 13 and the unreeling motor can achieve integral movement in deviation rectifying through a gear assembly transmission structure, and the deviation rectifying mechanism can be.

The above description is provided for the purpose of describing the present invention in more detail with reference to the preferred embodiments, and it should not be construed that the present invention is limited to these descriptions, and it will be apparent to those skilled in the art that the present invention can be implemented in many ways without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a blowing of film-making winder mechanism of rectifying which characterized in that: the automatic winding and unwinding device comprises a deviation correcting motor, a lead screw, a nut, a shaft sleeve, a panel, a movable plate and an unwinding unit, wherein an output shaft of the deviation correcting motor is connected with one end of the lead screw through a coupling, the other end of the lead screw is sleeved in the shaft sleeve, the shaft sleeve is arranged behind the panel, the middle of the lead screw is in threaded connection with the nut, the nut is arranged on the movable plate, and the unwinding.

2. The discharging deviation rectifying mechanism of the sheet-making winder as claimed in claim 1, wherein: unreel the unit including unreeling motor, speed reducer, mounting panel, pinion, gear wheel and unreeling the axle, unreel motor drive speed reducer and start, the speed reducer is installed in the mounting panel rear, mounting panel fixed mounting in panel rear, speed reducer output shaft installation pinion, pinion meshing gear wheel, gear wheel fixed mounting is in unreeling the axle rear end, unreels the axle front end and stretches out the panel forward and be used for installing the pole piece coil stock.

3. The discharging deviation rectifying mechanism of the sheet-making winder as claimed in claim 2, wherein: the unreeling unit further comprises a linear bearing, the linear bearing is installed behind the panel, and the unreeling shaft is sleeved in the linear bearing.

4. The discharging deviation rectifying mechanism of the sheet-making winder as claimed in claim 1, wherein: a guide sleeve is arranged in the movable plate, a deviation correcting guide rod is sleeved on the guide sleeve, and a deviation correcting motor mounting plate is arranged at one end of the deviation correcting guide rod; the other end is arranged behind the panel.

5. The discharging deviation rectifying mechanism of the sheet-making winder as claimed in claim 1, wherein: a limiting induction sheet is arranged above the moving plate, and the front end of the limiting induction sheet is positioned between the two inductors.

6. The discharging deviation rectifying mechanism of the sheet-making winder as claimed in claim 2, wherein: the cylinder is installed at the mounting panel rear, and the pull rod is connected to the cylinder, and in the pull rod stretched into unreeling the axle, installed bloated tight piece and the axle key strip that expands in unreeling the axle, the tight piece removal of pull rod drive bloated, bloated tight piece drive bloated axle key strip from unreeling the axle periphery side and expand and push up tight pole piece coil stock.