CN208862112U - A kind of tension cache mechanism - Google Patents
A kind of tension cache mechanism Download PDFInfo
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- CN208862112U CN208862112U CN201821542380.1U CN201821542380U CN208862112U CN 208862112 U CN208862112 U CN 208862112U CN 201821542380 U CN201821542380 U CN 201821542380U CN 208862112 U CN208862112 U CN 208862112U
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- tension
- roller
- pole piece
- mounting plate
- plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a kind of tension cache mechanisms, it includes driving device, fixed plate, roller mounting plate, apart from feedback device, pole piece crosses roller group and tension detecting apparatus, the roller mounting plate is slidably connected with the fixed plate, the driving device is for driving the roller mounting plate to slide, the pole piece crosses the one side that roller group is set to the roller mounting plate, the tension detecting apparatus is set to one end of the fixed plate, the pole piece is crossed roller group and is oppositely arranged with the tension detecting apparatus, the tension detecting apparatus is for detecting pole piece tension and feeding back to extraneous control system, it is described to be used to detect the moving distance of the roller mounting plate apart from feedback device and feed back to extraneous control system；Using the structure of the utility model, by tension detecting apparatus, apart from the cooperation of feedback device, realizes tension caching and the detection of pole piece, stablize the tension fluctuation of pole piece, improve the degree of running smoothly of complete machine tape transport, stablize complete machine tape transport tension.
Description
Technical field
The utility model relates to lithium battery manufacturing technology fields, more particularly to a kind of tension cache mechanism.
Background technique
In existing lithium battery electric core production technology, in the manufacturing equipment of completion pole piece coiling process, generally in two actives
It requires to cache to eliminate the velocity error between two drive rolls using tension equipped with tension cache control arrangement between roller
Mechanism, dynamic compensate the error amount between drive roll, guarantee opposite constant-tension state when operation, because overtension is easy to make
Pole piece is torn and is deformed, and causes product unqualified when serious；Tension is too small to be easy to make pole piece coiling in loose condition (of surface)
And cause crimping uneven, influence the quality and subsequent handling of product；And in the prior art, the effect for tension force is not
Very well, the tension that cannot keep pole piece is in stable state.
Summary of the invention
The purpose of the utility model is to overcome disadvantages described above, provide a kind of tension cache mechanism.
To achieve the above object, the concrete scheme of the utility model is as follows:
A kind of tension cache mechanism, including driving device, fixed plate, roller mounting plate, pole piece cross roller group and tension detection dress
It sets, the roller mounting plate is slidably connected with the fixed plate, and the driving device is described for driving the roller mounting plate to slide
Pole piece crosses the one side that roller group is set to the roller mounting plate, and the tension detecting apparatus is set to one end of the fixed plate, described
Pole piece is crossed roller group and is oppositely arranged with the tension detecting apparatus, and the tension detecting apparatus is for detecting pole piece tension and feeding back to
Extraneous control system；
Further include apart from feedback device, it is described to be used to detect the moving distance of the roller mounting plate and anti-apart from feedback device
It is fed back to extraneous control system.
Wherein, the tension detecting apparatus includes that the first connecting plate, tension sensor, the second connecting plate and tension cross roller group
One end of part, first connecting plate is fixed in the fixed plate, and the tension sensor is fixed on first connecting plate
Between the second connecting plate, the both ends that the tension crosses roll assembly are connect with the both ends of second connecting plate respectively.
Wherein, parallel block is respectively equipped between the tension sensor and the first connecting plate, the second connecting plate.
Wherein, it includes that tension crosses roller part that the tension, which crosses roll assembly, and the tension crosses roller part close to the roller mounting plate
One end is equipped with first bearing seat, and the tension crosses roller part and is equipped with second bearing seat far from one end of the roller mounting plate, and described the
One bearing block, second bearing seat are connect with the both ends of second connecting plate respectively.
Wherein, it further includes two tension smoothing roller parts that the tension, which crosses roll assembly, and the one of two tension smoothing roller parts
End is connect with the first bearing seat respectively, and two tension smoothing roller parts are located at the upper and lower that the tension crosses roller part.
Wherein, it includes that two pole pieces cross roller part that the pole piece, which crosses roller group, and one end that two pole pieces cross roller part is fixed
On the roller mounting plate, two pole pieces are crossed roller part and are correspondingly arranged up and down.
Wherein, the pole piece crosses roller part equipped with tab supporting plate, the arc-shaped setting of tab smoothing roller, the tab support
Plate is crossed roller part with the pole piece and is flexibly connected far from one end of the roller mounting plate.
Wherein, the pole piece, which is crossed on roller part, is additionally provided with tab smoothing roller part, one end of the tab smoothing roller part with it is described
Pole piece is crossed roller part and is flexibly connected close to one end of the roller mounting plate.
Wherein, the fixed plate is equipped with rectangular opening, and the output end of the driving device is pacified by a link block and the roller
Loading board connection, the link block are located in the rectangular opening.
Wherein, described apart from feedback device includes potentiometer, and the potentiometer is mounted in the fixed plate, the current potential
The end that screws of device is connected with gear after the fixed plate, and the roller mounting plate is equipped with accommodation groove, sets in the accommodation groove
There are rack gear, the wheel and rack engagement.
The utility model has the following beneficial effects: being fed back using the structure of the utility model by tension detecting apparatus, distance
The cooperation of device can both realize tension caching and the detection of pole piece, stablize the tension fluctuation of pole piece, improve the fortune of complete machine tape transport
Row smoothness stablizes complete machine tape transport tension；Arc guidance when staying to tab can be realized again, can also be achieved to tab
Pushing smooths and rolls guiding, avoid tab occur collapsing angle, fold, fracture the phenomenon that, greatly improve lithium battery electric core production
Quality and qualification rate, and it is the utility model flexible structure, simple.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram at another visual angle of the utility model；
Fig. 3 is the usage state diagram of the utility model in use；
Fig. 4 is the usage state diagram at the utility model another visual angle in use；
Fig. 5 is the structural schematic diagram of the utility model part-structure；
Fig. 6 is the enlarged diagram in Fig. 5 at I；
Fig. 7 is the cooperation schematic diagram that the utility model central roll mounting plate and pole piece cross roller group；
Fig. 8 is the structural schematic diagram of tension detecting apparatus in the utility model；
Fig. 9 is the structural schematic diagram at another visual angle of tension detecting apparatus in the utility model；
Description of symbols: 1- fixed plate；2- roller mounting plate；21- link block；22- rack gear；31- pole piece crosses roller part；32-
Tab supporting plate；33- tab smoothing roller part；The first connecting plate of 41-；42- tension sensor；The second connecting plate of 43-；44- parallel pads
Block；451- tension crosses roller part；452- first bearing seat；453- second bearing seat；454- tension smoothing roller part；51- potentiometer；
52- gear；The upper cross slideway of 61-；Cross slideway under 62-；71- telescopic cylinder.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, is not that this is practical
Novel practical range is confined to this.
As shown in Figures 1 to 9, a kind of tension cache mechanism described in the present embodiment, including driving device, fixed plate 1, roller
Mounting plate 2, pole piece cross roller group and tension detecting apparatus, and the roller mounting plate 2 is slidably connected with the fixed plate 1, the driving
For device for driving the roller mounting plate 2 to slide, the pole piece crosses the one side that roller group is set to the roller mounting plate 2, and described
Force checking device is set to one end of the fixed plate 1, and the pole piece is crossed roller group and is oppositely arranged with the tension detecting apparatus, described
Tension detecting apparatus is for detecting pole piece tension and feeding back to extraneous control system；It further include the distance apart from feedback device
Feedback device is used to detect the moving distance of the roller mounting plate 2 and feeds back to extraneous control system.
Specifically, cross slideway 61 is installed between the upper end of the fixed plate 1 and the upper end of the roller mounting plate 2,
Lower cross slideway 62 is installed between the lower end of the fixed plate 1 and the lower end of the roller mounting plate 2, pole piece is successively coiled in
Pole piece crosses roller group, tension detecting apparatus, pole piece and crosses roller group, and under the drive of extraneous winding device, pole piece starts to wind, and makes pole
The tension of piece is maintained at steady state, and the tension detecting apparatus is started to work apart from feedback device, when tension detecting apparatus is examined
When measuring the tension of pole piece and becoming smaller, data feedback is returned extraneous control system by tension detecting apparatus, then extraneous control system control
Driving device work processed, the driving device, which drives the roller mounting plate 2 to slide and pole piece is made to cross roller group, detects dress far from tension
Set, the tension of pole piece made to maintain steady state, then it is described apart from feedback device detect the movement of the roller mounting plate 2 away from
From and moving distance data being fed back to extraneous control system, what then extraneous control system adjusted pole piece unreels speed, simultaneously
Tension detecting apparatus constantly feeds back the tension of pole piece, and extraneous control system control driving device work returns to roller mounting plate 2 just
Beginning position, and the tension of pole piece is identical as original state；With should tension detecting apparatus detect that the tension of pole piece becomes larger when,
It is adjusted by tension detecting apparatus, the cooperation apart from feedback device, remains at pole piece in the state of identical tension.
As shown in Figure 1, Figure 2, shown in Fig. 8 and Fig. 9, based on the above embodiment on the basis of, further, tension detection dress
It sets and crosses roll assembly including the first connecting plate 41, tension sensor 42, the second connecting plate 43 and tension, first connecting plate 41
One end is fixed in the fixed plate 1, and the one side of the tension sensor 42 is fixed on the another of first connecting plate 41
End, the opposite another side of the tension sensor 42 are fixed on the second connecting plate 43, and the tension crosses the both ends of roll assembly
It is connect respectively with the both ends of second connecting plate 43；In the present embodiment, the tension sensor 42 and the first connecting plate 41 it
Between close to the position of roller mounting plate 2 be fixed with parallel block 44, it is separate between the tension sensor 42 and the second connecting plate 43
The position of roller mounting plate 2 is fixed with parallel block 44, and increasing parallel block 44 makes tension sensor 42 be in equilibrium state, is conducive to
The tension that tension sensor 42 detects pole piece is more acurrate；Specifically, pole piece is coiled in tension and crosses on roll assembly, when work, pole piece
It is adjacent to the tension and crosses roll assembly, so that tension is crossed roll assembly and be under pressure, pole piece is then detected by tension sensor 42
Tension, when the tension variation of pole piece, the tension crosses pressure that roller part 451 is received also corresponding change, and tension sensor 42 is examined
It measures the tension data of pole piece and feeds back to extraneous control system, realize the detection of tension.
As shown in Figure 1, Figure 2, shown in Fig. 8 and Fig. 9, based on the above embodiment on the basis of, further, the tension crosses roller group
Part includes that tension crosses roller part 451, and the tension crosses roller part 451 and is equipped with first bearing seat close to one end of the roller mounting plate 2
452, the tension crosses roller part 451 and is equipped with second bearing seat 453 far from one end of the roller mounting plate 2；The tension crosses roller part
451 include that carbon fiber crosses roller and center of tension axis, and the carbon fiber is crossed roller and is placed on the center of tension axis, the carbon fiber mistake
Roller inner wall both ends are respectively fixed with tension bearing block, are equipped with tension bearing, the tension bearing support in the tension bearing block
In on the center of tension axis, wave washer and fixing clasp are additionally provided in the tension bearing block, the wave washer is located at
Against, one end of the center of tension axis and described the between the tension bearing and fixing clasp and with the outer ring of tension bearing
One bearing block, 452 axis connects, and the other end of the center of tension axis is bolted to connection with the second bearing seat 453；It leans on
Be additionally provided with limited location snap ring between the tension bearing and second bearing seat 453 of the nearly second bearing seat 453, the limited location snap ring with
The inner ring of tension bearing is against keeping the inner ring of the tension bearing and center of tension axis connection integral, the outer ring of the tension bearing
It is integrated with center of tension axis connection, and is then only used for support carbon fiber close to the tension bearing of first bearing seat 452 and crosses roller, made
Two tension bearings are not kept zero-play condition by axial pressure, so that carbon fiber is crossed roller and rotate the frictional force being subject to more
It is small, and the axial float that carbon fiber crosses roller is reduced, convenient for the transmission of pole piece, of pole piece is detected simultaneously for tension sensor 42
Power is more acurrate；The first bearing seat 452, second bearing seat 453 are fixedly connected with the both ends of second connecting plate 43 respectively,
Easy to assembly, structure is simple.
As shown in Figure 3 and Figure 9, on the basis of based on the above embodiment, further, the tension crosses roll assembly and further includes
Two tension smoothing roller parts 454, the first bearing seat 452 is upward, is convexly equipped with lug, two tension smoothing rollers downwards
One end of part 454 is fixedly connected with two lugs of the first bearing seat 452 respectively, and two tension smoothing roller parts 454 are distinguished
The upper and lower of roller part 451 is crossed positioned at the tension；Specifically, pole piece is crossed above or below roller part 451 from tension when entering,
Tab will appear the phenomenon that upwarping, and 454 pairs of tension smoothing roller part is arranged and the tab upwarped occurs and push righting and to roll
Guiding avoids the occurrence of the phenomenon that tab is broken, and improves the quality and qualification rate of lithium battery electric core production.
As shown in Fig. 1 to Fig. 5, Fig. 7, based on the above embodiment on the basis of, further, the pole piece crosses roller group and includes
Two pole pieces cross roller part 31, and one end that two pole pieces cross roller part 31 is each attached on the roller mounting plate 2, two poles
Piece is crossed about 31 roller part and is correspondingly arranged；Specifically, it includes that carbon fiber crosses roller, crosses roller center axis and locking that the pole piece, which crosses roller part 31,
End cap, carbon fiber are crossed roller and were placed on roller center axis, and locking end cap and excessively roller center axis pass through spiral shell far from one end of roller mounting plate 2
Bolt is fixedly connected, and the both ends that carbon fiber crosses roller inner wall are respectively and fixedly provided with pole piece bearing block, is equipped with pole piece bearing, mistake in pole piece bearing block
Roller center axis is provided with the shoulder of support pole piece bearing, inner ring a part branch of the pole piece bearing far from one end of roller mounting plate 2
It supports on the shoulder, another part is supported in locking end and covers, i.e., the inner ring limit of the pole piece bearing is in the shoulder and locking
Between end cap, wave washer and limited location snap ring are additionally provided in the pole piece bearing block far from roller mounting plate 2, wave washer is located at limit
Against realizing the outer ring of the pole piece bearing and carbon fiber crosses roller between position snap ring and pole piece bearing and with the outer ring of the pole piece bearing
It links into an integrated entity, and the inner ring of the pole piece bearing is integrated with roller center axis connection excessively, avoids the pole piece bearing by axial direction
Guarantee that the pole piece bearing is in zero-play condition while pressure；And it crosses roller center axis and is equally set close to one end of roller mounting plate 2
It is equipped with shoulder, close to the pole piece bearing of roller mounting plate 2 and the shoulder apart from certain interval, i.e., the pole piece bearing is not and in roller excessively
Mandrel squeezes, and so that the pole piece bearing is only used for support carbon fiber and crosses roller, so that carbon fiber be made to cross the friction that roller is subject in rotation
Power reduces, and the axial float for avoiding carbon fiber from crossing roller detects pole piece simultaneously for tension sensor 42 convenient for the transmission of pole piece
Tension it is more acurrate；And pole piece crosses the coiling of roller part 31 from pole piece above or below, is then extend to tension and crosses roller part 451
On, it then returns and is located below or the pole piece of top is crossed on roller part 31, structure is simple, and in pole piece transmit process, carbon fiber
It is small to tie up the frictional force being subject to when roller rotation.
As shown in Figure 1 to Figure 4, shown in Fig. 7, based on the above embodiment on the basis of, further, the pole piece is crossed on roller part 31 and is set
There are tab supporting plate 32, the arc-shaped setting of tab smoothing roller, the tab supporting plate 32 crosses roller part 31 far from institute with the pole piece
The one end for stating roller mounting plate 2 is flexibly connected；Specifically, the locking end cap that the tab supporting plate 32 crosses roller part 31 with the pole piece is lived
Dynamic connection, it can the position of flexible modulation tab supporting plate 32；In pole piece transmit process, tab since itself thickness is very thin,
Can be sagging due to self gravity when operation or air-flow when due to pole piece operation tab is taken up, generate such as the bottom on birds wing
Dynamic phenomenon, be easy to produce fold, collapse angle phenomena such as, pole piece enter angle go out increase tab supporting plate 32 to tab carry out arc draw
Lead, prevent tab stay and cause to collapse angle, fold phenomena such as, further increase wind come lithium battery electric core production
Quality and qualification rate, and structure is more flexible.
As shown in Fig. 1 to Fig. 5, Fig. 7, based on the above embodiment on the basis of, further, the pole piece is crossed on roller part 31
It is additionally provided with tab smoothing roller part 33, one end of the tab smoothing roller part 33 and the pole piece are crossed roller part 31 and installed close to the roller
One end of plate 2 is flexibly connected；Specifically, one end of the tab smoothing roller part 33 is fixed in an angle adjustment plate, the angle
Degree adjustment plate is sheathed on pole piece central axis, is then screwed on pole piece central axis by a locking nut and the angle tune
Whole plate is fixed, and the locking nut is unclamped, and can rotate the angle adjustment plate, and the position of Indirect method tab smoothing roller part 33 makes
Tab smoothing roller part 33 is more conducive to carry out pushing to tab to smooth；In the transmit process of pole piece, tab can generate showing of upwarping
As, and the tab upwarped can be carried out pushing righting and rolling being oriented to by increasing tab smoothing roller part 33, to realize that tab enters
Function is smoothed before roller, tab is avoided phenomenon of rupture occur, further increases the quality for the lithium battery electric core production for winding
And qualification rate, and structure is more flexible.
As shown in Figure 2 and Figure 5, on the basis of based on the above embodiment, into one, the fixed plate 1 is equipped with rectangular opening, institute
The output end for stating driving device is connect by a link block 21 with the roller mounting plate 2, and the link block 21 is located at the rectangle
In hole；Specifically, when the tension of pole piece changes, the tension of pole piece is transmitted to extraneous control system by tension sensor 42
System, tension variation situation of the extraneous control system according to pole piece, the control driving device drive sliding of roller mounting plate 2, and in fixation
It is to provide mobile space to link block 21 that rectangular opening is arranged on plate 1.
As shown in Figure 5 and Figure 6, further, described to include electricity apart from feedback device on the basis of based on the above embodiment
Position device 51, the potentiometer 51 are mounted in the fixed plate 1, and the potentiometer 51 screws end after the fixed plate 1
It is connected with gear 52, the roller mounting plate 2 is equipped with accommodation groove, is equipped with rack gear 22, the gear 52 and tooth in the accommodation groove
Item 22 engages；Specifically, the potentiometer 51 is using round potentiometer 51, when driving device drives roller mounting plate 2 to slide, roller
Rack gear 22 in mounting plate 2 will drive the rotation of gear 52, and rack gear 22 generates displacement, and the rotation of gear 52 will drive potentiometer 51
End rotation is screwed, to realize the detection of 2 moving distance of roller mounting plate, i.e., roller mounting plate 2 moves how many distance, potentiometer 51
The end that screws just screw how many distance, and data that extraneous control system is transmitted according to potentiometer 51, control pole piece unreels speed
Degree, tension sensor 42 detect the tension of pole piece, until roller mounting plate 2 returns to initial position and the tension fluctuation of pole piece keeps steady
It is fixed.
As shown in Figures 1 to 5, in the present embodiment, driving device includes telescopic cylinder 71, and the telescopic cylinder 71 is fixed on
The output end of one end of the first connecting plate 41, the telescopic cylinder 71 is fixedly connected with link block 21, and the roller mounting plate 2 is close
One end of tension detecting apparatus is equipped with U-shaped mouth, and first connecting plate 41 is located at the aperture position of U-shaped mouth, moves for roller mounting plate 2
Dynamic to provide space, when the telescopic cylinder 71 works, the output end of telescopic cylinder 71 drives link block 21 mobile, and link block 21 moves
The dynamic roller mounting plate 2 that will drive is mobile, more compact structure.
Using the structure of the present embodiment, by tension detecting apparatus, apart from the cooperation of feedback device, pole piece can be both realized
Tension caching and detection stablize the tension fluctuation of pole piece, improve the degree of running smoothly of complete machine tape transport, stablize complete machine tape transport
Power；Arc guidance when staying to tab can be realized again, be can also be achieved and the pushing of tab is smoothed and rolled guiding, avoid
Tab occur collapsing angle, fold, fracture the phenomenon that, greatly improve the quality and qualification rate of lithium battery electric core production, and the present embodiment
It is flexible structure, simple.
The above is only a preferred embodiment of the utility model, therefore all according to the utility model patent application range institute
The equivalent change or modification that the structure, feature and principle stated is done, in the protection scope of the utility model patent application.
Claims (10)
1. a kind of tension cache mechanism, it is characterised in that: cross roller including driving device, fixed plate (1), roller mounting plate (2), pole piece
Group and tension detecting apparatus, the roller mounting plate (2) are slidably connected with the fixed plate (1), and the driving device is for driving
Roller mounting plate (2) sliding, the pole piece cross the one side that roller group is set to the roller mounting plate (2), the tension detection dress
It is arranged in one end of the fixed plate (1), the pole piece is crossed roller group and is oppositely arranged with the tension detecting apparatus, the tension inspection
Device is surveyed for detecting pole piece tension and feeding back to extraneous control system；
Further include apart from feedback device, it is described to be used to detect the moving distance of the roller mounting plate (2) and anti-apart from feedback device
It is fed back to extraneous control system.
2. a kind of tension cache mechanism according to claim 1, it is characterised in that: the tension detecting apparatus includes first
Connecting plate (41), tension sensor (42), the second connecting plate (43) and tension cross roll assembly, and the one of first connecting plate (41)
End is fixed on the fixed plate (1), and the tension sensor (42) is fixed on first connecting plate (41) and connect with second
Between plate (43), the both ends that the tension crosses roll assembly are connect with the both ends of second connecting plate (43) respectively.
3. a kind of tension cache mechanism according to claim 2, it is characterised in that: the tension sensor (42) and first
Parallel block (44) are respectively equipped between connecting plate (41), the second connecting plate (43).
4. a kind of tension cache mechanism according to claim 2, it is characterised in that: it includes tension that the tension, which crosses roll assembly,
It crosses roller part (451), the tension crosses roller part (451) and is equipped with first bearing seat (452) close to one end of the roller mounting plate (2),
The tension crosses roller part (451) and is equipped with second bearing seat (453) far from one end of the roller mounting plate (2), the first bearing
Seat (452), second bearing seat (453) are connect with the both ends of second connecting plate (43) respectively.
5. a kind of tension cache mechanism according to claim 4, it is characterised in that: it further includes two that the tension, which crosses roll assembly,
A tension smoothing roller part (454), one end of two tension smoothing roller parts (454) respectively with the first bearing seat (452)
Connection, two tension smoothing roller parts (454) are located at the upper and lower that the tension crosses roller part (451).
6. a kind of tension cache mechanism according to claim 1, it is characterised in that: it includes two poles that the pole piece, which crosses roller group,
Piece is crossed roller part (31), and one end that two pole pieces cross roller part (31) is each attached on the roller mounting plate (2), two poles
Piece is crossed roller part (31) and is correspondingly arranged up and down.
7. a kind of tension cache mechanism according to claim 6, it is characterised in that: the pole piece is crossed roller part (31) and is equipped with
It is remote that tab supporting plate (32), the arc-shaped setting of tab smoothing roller, the tab supporting plate (32) and the pole piece cross roller part (31)
One end from the roller mounting plate (2) is flexibly connected.
8. a kind of tension cache mechanism according to claim 6, it is characterised in that: the pole piece is crossed on roller part (31) and also set
There is tab smoothing roller part (33), one end of the tab smoothing roller part (33) and the pole piece are crossed roller part (31) and pacified close to the roller
One end of loading board (2) is flexibly connected.
9. a kind of tension cache mechanism according to claim 1, it is characterised in that: the fixed plate (1) is equipped with rectangular opening,
The output end of the driving device is connect by a link block (21) with the roller mounting plate (2), and the link block (21) is located at
In the rectangular opening.
10. a kind of tension cache mechanism according to claim 1, it is characterised in that: described to include electricity apart from feedback device
Position device (51), the potentiometer (51) are mounted on the fixed plate (1), and the potentiometer (51) screws end across described solid
It being connected with after fixed board (1) gear (52), the roller mounting plate (2) is equipped with accommodation groove, rack gear (22) are equipped in the accommodation groove,
The gear (52) is engaged with rack gear (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821542380.1U CN208862112U (en) | 2018-09-20 | 2018-09-20 | A kind of tension cache mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821542380.1U CN208862112U (en) | 2018-09-20 | 2018-09-20 | A kind of tension cache mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN208862112U true CN208862112U (en) | 2019-05-14 |
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ID=66418785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821542380.1U Active CN208862112U (en) | 2018-09-20 | 2018-09-20 | A kind of tension cache mechanism |
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| Country | Link |
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| CN (1) | CN208862112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244560A (en) * | 2018-09-20 | 2019-01-18 | 广东基泰智能设备有限公司 | A kind of tension cache mechanism |
-
2018
- 2018-09-20 CN CN201821542380.1U patent/CN208862112U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244560A (en) * | 2018-09-20 | 2019-01-18 | 广东基泰智能设备有限公司 | A kind of tension cache mechanism |
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