CN207482980U - A kind of high-speed winder base material tightening device - Google Patents
A kind of high-speed winder base material tightening device Download PDFInfo
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- CN207482980U CN207482980U CN201720930216.7U CN201720930216U CN207482980U CN 207482980 U CN207482980 U CN 207482980U CN 201720930216 U CN201720930216 U CN 201720930216U CN 207482980 U CN207482980 U CN 207482980U
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- China
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- base material
- support plate
- tightening device
- shaft
- winder base
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Abstract
The utility model is related to a kind of high-speed winder base material tightening device, the governing mechanism of tension of blowing tension is adjusted including support plate, setting material storage mechanism on the supporting plate, for material storage mechanism and be installed in support plate several crosses rollers；Material storage mechanism includes moving parts and limits the limiting mechanism of moving parts action, and the moving parts makees left and right oscillating traverse motion to keep membrane tension size in threshold range.The utility model is simple in structure, enables to winding base material in tensile failure（Or it changes）When quick storing, winding base material is made to be attached to the surface of roller always, so as to improve base material degree of registration, prevent winding when diaphragm with diaphragm or with other wind base materials misplace.
Description
Technical field
The utility model is related to a kind of base material tightening device, especially a kind of high-speed winder base material tightening device belongs to
Lithium battery automated manufacturing equipment technical field.
Background technology
In capacitance or lithium electric automation apparatus field, when high-speed winding equipment is wound, unreels motor and unreel speed
It is very fast, conversion station is needed after current station is wound, in conversion station, is rapidly slowed down although unreeling motor,
Still resulting in feeding path septation increases, so as to tensile failure（Tension becomes smaller）, film is caused to be detached from roller, causes diaphragm
Generation position changes on the axial direction of roller so that final membrane winding location dislocation reduces the quality of product.
Invention content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of base material tightening device, structure
Simply, the control to tension fluctuation can be realized, using such a base material tightening device in high-speed winder, to up- coiler
Base material diaphragm（Film）Tightening storing is carried out, when stress failures, quickly by diaphragm（Film）Tightening, so that diaphragm one
It is straight to be adjacent on roller is crossed, axial position variation will not be generated, so as to improve the quality of winding finished product.
According to technical solution provided by the utility model, a kind of high-speed winder base material tightening device, it is characterized in that：Packet
Include the material storage mechanism of support plate, setting on the supporting plate, governing mechanism of tension and peace for material storage mechanism adjusting blowing tension
Loaded on several rollers excessively in support plate；
The material storage mechanism includes moving parts and limits the limiting mechanism of moving parts action, and the moving parts is made
Oscillating traverse motion is to keep membrane tension size in threshold range.
Further improvement of these options, the moving parts include swing rod, shaft, elastic component, housing and one
Or multiple storing rollers；
Storing roller is vertically set on the end of swing rod；Shaft is fixedly connected on swing rod, shaft is rotatably supported in support plate
On；Housing into rotation is supported in shaft；Housing inside spin coils flexible part, and there are two end, an ends for the elastic component tool
Head is connected with shaft, and another end is fixed in housing.
Further improvement of these options, the governing mechanism of tension include adjustment axis, adjust turntable, plane bearing,
First transmission mechanism and the second transmission mechanism；
The adjustment axis passes through support plate, and in the front side of support plate, adjustment axis wears plane bearing, adjusts turntable successively；
In the rear side of support plate, the front end of adjustment axis is connected with the first transmission mechanism, and shaft shoulder one end fitting of adjustment axis is arranged on support
On plate；First transmission mechanism and the second transmission mechanism being fixed on housing are connected.
Further improvement of these options, the governing mechanism of tension further include regulating roller, and regulating roller is arranged on adjusting
Shaft end.
Further improvement of these options axially offers top wire hole on turntable is adjusted, ball is provided in top wire hole
Crown silk, bulb jackscrew moves forward and backward in top wire hole to be supported so as to fulfill to plane bearing.
Further improvement of these options, shaft side are provided with limiting mechanism, and limiting mechanism is gag lever post.
Further improvement of these options, the moving parts further include mounting disc, and the mounting disc is arranged on swing rod
Between support plate, and pass through rotating shaft support；The limiting mechanism is fixed on the supporting plate by mounting disc.
Further improvement of these options, the adjusting turntable are threadedly coupled with adjustment axis.
Further improvement of these options, the elastic component are torsional spring or scroll spring, and the elastic component uses carbon
Spring steel wire or alloy spring wire make.
Further improvement of these options, first transmission mechanism and the second transmission mechanism for gear drive,
One kind in chain drive, tape handler or cam drive.
The utility model has the following advantages：
The utility model is applied in lithium battery or capacitance manufacturing process, by setting discharging mechanism and tension adjustment machine
Structure, quick storing when being fluctuated so as to fulfill pulling force, diaphragm（Film）In tensile failure（Or it changes）When, diaphragm is made to be attached to always
Cross the surface of roller, so as to improve diaphragm degree of registration, effectively avoid due to winder station transposition cause diaphragm pulling force fail when diaphragm
Dislocation, improve the quality of production of lithium battery or capacitance.
Description of the drawings
Fig. 1 is front view of the utility model tool there are one storing roller.
Fig. 2 is schematic top plan view of the utility model tool there are one storing roller（Do not contain clump weight）.
Fig. 3 is front view of the utility model tool there are two storing roller.
Shown in figure：Support plate 1 crosses roller 2, diaphragm 3, storing roller 200, swing rod 201, shaft 202, torsional spring 203, housing
204, counterweight 205, mounting disc 206, gag lever post 207, regulating roller 300, adjustment axis 301, adjusting turntable 302, plane bearing 303,
First transmission mechanism 304, the second transmission mechanism 305, bulb jackscrew 306, the shaft shoulder 307, top wire hole 308.
Specific embodiment
With reference to specific attached drawing, the utility model is described in further detail.
Embodiment 1：As shown in Fig. 1~Fig. 2, a kind of high-speed winder base material tightening device, including support plate 1, setting
Material storage mechanism in support plate 1 adjusts the governing mechanism of tension of blowing tension for material storage mechanism and is installed in support plate
It is several cross rollers 2；
Material storage mechanism includes moving parts and limits the limiting mechanism of moving parts action, and moving parts makees reciprocally swinging
It moves to keep membrane tension size in threshold range.
Further improvement of these options, moving parts include swing rod 201, shaft 202, elastic component, housing 204 and
One or more storing rollers 200；
Storing roller 200 is vertically set on the end of swing rod 201；Shaft 202,202 turns of shaft are fixedly connected on swing rod 201
Dynamic support on the supporting plate 1；Housing into rotation is supported in shaft 202；204 inside spin of housing coils flexible part 203, elastic component
203 tools are there are two end, and an end is connected with shaft, and another end is fixed in housing 204.
Further improvement of these options, governing mechanism of tension include adjustment axis 301, adjust turntable 302, plane bearing
303rd, the first transmission mechanism 304 and the second transmission mechanism 305；
Adjustment axis 301 passes through support plate 1, and in the front side of support plate 1, adjustment axis wears plane bearing, adjusts turntable successively；
In the rear side of support plate 1, the front end of adjustment axis is connected with the first transmission mechanism 304,307 one end of shaft shoulder fitting setting of adjustment axis
On the supporting plate；First transmission mechanism 304 is connected with the second transmission mechanism 305 being fixed on housing 204.In the application
Using gear drive, realize that cooperation connects in a manner that gear engages between the first transmission mechanism and the second transmission mechanism
It connects.
Further improvement of these options, governing mechanism of tension further include regulating roller 300, and regulating roller is arranged on adjustment axis
End.
Further improvement of these options axially offers top wire hole 308 on turntable 302 is adjusted, is set in top wire hole
Bulb jackscrew 306 is equipped with, bulb jackscrew 306 is moved forward and backward in top wire hole so as to fulfill supporting to plane bearing 303.
Further improvement of these options, shaft side are provided with limiting mechanism, and limiting mechanism is gag lever post 207.For
Swing rod 201 is given with initial position and swing rod 201 amplitude of fluctuation caused by preventing unexpected occur is excessive, is put in swing rod 201
Dynamic one or both sides setting gag lever post 207.
Further improvement of these options, moving parts further include mounting disc 206, and mounting disc is arranged on swing rod and support
Between plate, and pass through rotating shaft support, limiting mechanism is fixed on the supporting plate by mounting disc.
Further improvement of these options adjusts turntable and is threadedly coupled with adjustment axis.
Further improvement of these options, elastic component are torsional spring or scroll spring, and elastic component uses carbon spring steel wires
Or alloy spring wire makes.Herein using torsional spring as elastic component, elastic component uses carbon spring steel wires or alloy bullet
Spring steel wire makes, and due to the elastic component that the material of carbon spring steel wires or alloy spring wire makes, elasticity is good, and with one
Fixed rigidity, can be durable.
Further improvement of these options, the first transmission mechanism and the second transmission mechanism are gear drive, chain
One kind in transmission mechanism, tape handler or cam drive.
Specific embodiment：
As shown in Figure 1, the coordinate reference of described in the text：Using the left and right of Fig. 1 as left and right, be up and down up and down, vertical paper to
Before being outside, otherwise after being, the situation of a storing roller is described in Fig. 1, here using elastic component of the torsional spring as the application.
Under conventional operational state, such as Fig. 1 arrow directions of diaphragm 3 are through the direction of rotation crossed roller 2, cross roller 2 on excessive plate
As shown by arrows in FIG., then after around storing roller 200 using roller 2 to winding position, the pulling force effect on diaphragm is in storing
On roller 200, it can cause the bilateral reciprocation centered on shaft 202 of swing rod 201, and the swing of swing rod can be by torsional spring 203
The obstruction of screen resilience so that the screen resilience of the pulling force and torsional spring 203 suffered by diaphragm in shaft 203 formed one it is dynamic flat
Weighing apparatus, is achieved continual and steady feed, but when winder station is converted, length of the diaphragm in feeding path can be elongated, makes
The pulling force obtained on diaphragm becomes smaller, and the elastic force of torsional spring 203 can cause shaft 202 to rotate counterclockwise to the right at this time, i.e., so that swing rod is fast
Speed is swung to the right, and storing roller 200 is driven to swing, until the elastic force of the pulling force on diaphragm and torsional spring 203 reaches balance, so as to avoid
Diaphragm is detached from roll surface, the problems such as causing the degree of registration to reduce.
Wherein, in order to which storing roller 200 is made quickly can either to avoid damage to diaphragm again by storing, torsional spring 203 gives storing roller 200
Power two times of diaphragm upper pulling force when being preferably slightly smaller than normal winding.Torsional spring can also use other elastic components herein, as long as energy
Enough give the power that shaft 202 1 hinders it to move.In order to enhance robust motion, in the opposite side of swing rod, setting is matched
Pouring weight 205.
And in view of different diaphragms, size is different, needed for torsional spring elastic force it is also different, therefore in diaphragm tightening device
In be also provided with governing mechanism of tension, specific adjusting process is, by rotating regulating roller 300, can rotate first gear
304th, second gear 305, and then adjust torsional spring elastic force；
In order to enable after regulating roller 300 is adjusted, first, second gear will not reversely turn under the action of torsional spring elastic force
Dynamic, also adjust turntable 302 and plane bearing 303 by setting in governing mechanism of tension prevents from inverting to realize, concrete operations are,
It screws and adjusts turntable 302, can so that adjustment axis 301 forward move by side, then positioned at the shaft shoulder 307 and support plate 1 of 1 rear side of support plate
Fitting is tighter, so as to, when rotation regulating roller 300 is to adjust torsional spring elastic force, first, second gear is less susceptible to invert, so that
Adjustment axis 301 not only can guarantee to be prevented after rotation can be rotated but also can guarantee after by external force by enough frictional force
It reverses.During adjusting, first rotation adjusts turntable 302 to certain elasticity, and then, plane bearing 303 is withstood on 306 top of bulb jackscrew
Before, elasticity is carried out by adjusting ball head jackscrew 306（Frictional force）Further adjusting.
Embodiment 2：As shown in figure 3, when needing to store more film, the situation of two storing rollers is introduced herein, is moved
Storing roller 200 in dynamic component is 2, and 2 storing rollers are symmetrically distributed in the both ends of swing rod.Shaft 202 is fixed on swing rod 201
Center, storing roller 200 are symmetricly set on the both ends of swing rod 201 centered on shaft 202, in concrete operations, winding base material around
Two storing rollers 200 are crossed, compared to the form of single storing roller, at present, in the film for tightening equal length, swing rod 201 revolves
The angle turned over is the half of single storing roller rotation angle, while two storing rollers escort mutual and counterweight, save and match
The structure of pouring weight so that mechanism operates steadily.When needing to store more barrier film base materials, can be symmetrical arranged at swing rod both ends
Multiple storing rollers.
Claims (10)
1. a kind of high-speed winder base material tightening device, it is characterized in that：Including support plate（1）, be arranged on support plate（1）On
Material storage mechanism adjusts the governing mechanism of tension of blowing tension and several rollers excessively being installed in support plate for material storage mechanism（2）；
The material storage mechanism includes moving parts and limits the limiting mechanism of moving parts action, and the moving parts is made reciprocal
Pendulum motion is to keep membrane tension size in threshold range.
2. a kind of high-speed winder base material tightening device as described in claim 1, it is characterized in that：
The moving parts includes swing rod（201）, shaft（202）, elastic component, housing（204）And one or more storing rollers
（200）；
The storing roller（200）It is vertically set on swing rod（201）End；The swing rod（201）On be fixedly connected with shaft
（202）, shaft（202）It is rotatably supported in support plate（1）On；Housing into rotation is supported on shaft（202）On；The housing（204）
Inside spin coils flexible part（203）, the elastic component（203）Have there are two end, an end to be connected with shaft, the other end
Head is fixed on housing（204）In.
3. a kind of high-speed winder base material tightening device as claimed in claim 1 or 2, it is characterized in that：
The governing mechanism of tension includes adjustment axis（301）, adjust turntable（302）, plane bearing（303）, the first transmission mechanism
（304）And second transmission mechanism（305）；
The adjustment axis（301）Across support plate（1）, in support plate（1）Front side, adjustment axis wears plane bearing successively
（303）, adjust turntable（302）；In support plate（1）Rear side, the front end of adjustment axis and the first transmission mechanism（304）It is connected, adjusts
The shaft shoulder of nodal axisn（307）One end fitting setting is on the supporting plate；First transmission mechanism（304）With being fixed on housing（204）
On the second transmission mechanism（305）It is connected.
4. a kind of high-speed winder base material tightening device as claimed in claim 3, it is characterized in that：The governing mechanism of tension
Further include regulating roller（300）, the regulating roller is arranged on adjustment axis（301）End.
5. a kind of high-speed winder base material tightening device as claimed in claim 3, it is characterized in that：In the adjusting turntable
（302）Upper axial direction offers top wire hole（308）, bulb jackscrew is provided in the top wire hole（306）, the bulb jackscrew
（306）It is moved forward and backward in top wire hole so as to fulfill to plane bearing（303）Support.
6. a kind of high-speed winder base material tightening device as claimed in claim 2, it is characterized in that：The shaft side setting
Restricted mechanism, the limiting mechanism are gag lever post（207）Or buffer.
7. a kind of high-speed winder base material tightening device as claimed in claim 2, it is characterized in that：The moving parts also wraps
Include mounting disc（206）, the mounting disc（206）It is arranged on swing rod（201）With support plate（1）Between, and pass through shaft upper bearing (metal)
Support；The limiting mechanism passes through mounting disc（206）It is fixed on support plate（1）On.
8. a kind of high-speed winder base material tightening device as claimed in claim 3, it is characterized in that：The adjusting turntable
（302）With adjustment axis（301）It is threadedly coupled.
9. a kind of high-speed winder base material tightening device as claimed in claim 2, it is characterized in that：The elastic component is torsional spring
Or scroll spring, the elastic component are made of carbon spring steel wires or alloy spring wire.
10. a kind of high-speed winder base material tightening device as claimed in claim 3, it is characterized in that：First driver
Structure and the second transmission mechanism are one kind in gear drive, chain drive, tape handler or cam drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720930216.7U CN207482980U (en) | 2017-07-28 | 2017-07-28 | A kind of high-speed winder base material tightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720930216.7U CN207482980U (en) | 2017-07-28 | 2017-07-28 | A kind of high-speed winder base material tightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207482980U true CN207482980U (en) | 2018-06-12 |
Family
ID=62484774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720930216.7U Active CN207482980U (en) | 2017-07-28 | 2017-07-28 | A kind of high-speed winder base material tightening device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207482980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381163A (en) * | 2017-07-28 | 2017-11-24 | 无锡先导智能装备股份有限公司 | A kind of high-speed winder base material tightening device |
| CN109807491A (en) * | 2019-02-22 | 2019-05-28 | 温州中希电工合金有限公司 | A kind of process and its equipment of multi-layer tapes composite soldering |
-
2017
- 2017-07-28 CN CN201720930216.7U patent/CN207482980U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381163A (en) * | 2017-07-28 | 2017-11-24 | 无锡先导智能装备股份有限公司 | A kind of high-speed winder base material tightening device |
| CN109807491A (en) * | 2019-02-22 | 2019-05-28 | 温州中希电工合金有限公司 | A kind of process and its equipment of multi-layer tapes composite soldering |
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