CN204696191U - A kind of rolling pressing wheel device - Google Patents
A kind of rolling pressing wheel device Download PDFInfo
- Publication number
- CN204696191U CN204696191U CN201520326977.2U CN201520326977U CN204696191U CN 204696191 U CN204696191 U CN 204696191U CN 201520326977 U CN201520326977 U CN 201520326977U CN 204696191 U CN204696191 U CN 204696191U
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- rope
- pinch roller
- winding wheel
- outer bar
- pressing wheel
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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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- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The utility model belongs to cell manufacturing techniques field, be specifically related to a kind of rolling pressing wheel device, comprise winding wheel and press belt mechanism, described press belt mechanism comprises pinch roller, adjustment component and rope closing component, described adjustment component comprises pinch roller fixation fork, interior bar and adjusting rope, and described rope closing component comprises rope-winding wheel.The utility model is when coiled strip coil diameter increases, described pinch roller is also lifted, described adjustment component is driven up to swing, start to be wound on described rope-winding wheel at adjusting rope described in the process up swung, described adjustment component is shortened, to adjust the position of described pinch roller in winding wheel wrapup procedure at any time, described pinch roller is made to be pressed on the tangent position of described winding wheel rolling pan feeding, effective all the time to ensure the effect of pinch roller.
Description
Technical field
The utility model belongs to cell manufacturing techniques field, is specifically related to a kind of rolling pressing wheel device.
Background technology
in the manufacture craft of lithium battery pole slice, comprise batch mixing, coating, roll-in, cut and the operation such as tab welding.Wherein, the function of painting process, is by slurry interval, is coated in the surface of transmitting collector equably, dry, make the pole piece band of both positive and negative polarity respectively.
After painting process completes, need to carry out rolling to pole piece band, because the material of pole piece belt surface does not have viscosity, easy sideslip during rolling, and pole piece band there will be small wave deformation through the trimming position of cutting knife trimming, although these deformation are very tiny, constantly accumulate in wrapup procedure, more bulging limit phenomenon can be formed eventually.
For the problems referred to above, if by artificial adjustment, not only labor intensive, and reduce production efficiency.In order to solve the problem, pinch roller is connected with by a stock in prior art, pinch roller when initial is made to be pressed in the tangent position of winding wheel rolling pan feeding, utilize pinch roller to the active force of pole piece band, prevent the phenomenon on pole piece band sideslip or appearance drum limit, but along with the increase of winding wheel coiled strip coil diameter in rolling pan feeding process, pinch roller can, more and more away from the tangent position of winding wheel rolling pan feeding, make the effect of pinch roller be weakened even ineffective.
Utility model content
The purpose of this utility model is: for the deficiencies in the prior art, provides a kind of rolling pressing wheel device, can prevent pole piece band sideslip and appearance drum limit phenomenon in rolling pan feeding process.
To achieve these goals, the utility model adopts following technical scheme: a kind of rolling pressing wheel device, comprise winding wheel and press belt mechanism, described press belt mechanism comprises pinch roller, adjustment component and rope closing component, described adjustment component comprises pinch roller fixation fork, interior bar and adjusting rope, and described rope closing component comprises rope-winding wheel.
One as the utility model rolling pressing wheel device is improved, described pinch roller is connected on one end of described pinch roller fixation fork, described interior bar one end is connected with the other end of described pinch roller fixation fork, the other end of described interior bar is fixedly connected with one end of described adjusting rope, and the other end of described adjusting rope is fixedly connected with described rope-winding wheel.During described winding wheel rolling, described pinch roller is placed on the tangent position of described winding wheel rolling pan feeding, when coiled strip rotates and the frictional force of described pinch roller, under adjusting the pulling force of component and the acting in conjunction of described pinch roller self gravitation, described pinch roller is made to keep being pressed on described coiled strip, along with the increase of coiled strip coil diameter, described pinch roller is lifted, described adjustment component is driven up to swing, start to be wound on described rope-winding wheel at adjusting rope described in the process up swung, described adjustment component is shortened, to adjust the position of described pinch roller in winding wheel wrapup procedure at any time, to ensure that described pinch roller is pressed on the tangent position of described winding wheel rolling pan feeding.
One as the utility model rolling pressing wheel device is improved, described rope closing component comprises rope closing fixed axis, described rope-winding wheel is fixed on described rope closing fixed axis, by adopting the rope-winding wheel of suitable dimension and adjusting the relative position of described rope closing fast pulley and described winding wheel, make in described winding wheel wrapup procedure, described adjusting rope is wound on the length on described rope-winding wheel, be able to ensure that described pinch roller is pressed on the tangent position of described winding wheel rolling pan feeding all the time.
One as the utility model rolling pressing wheel device is improved, described adjustment component also comprises outer bar and outer bar fixed mount, one end that described interior bar is connected with adjusting rope is provided with the insertion rod district that external diameter mates with described outer bar internal diameter, described outer bar is enclosed within described adjusting rope, described insertion rod district is inserted in described outer bar, one end of described outer bar is fixedly connected with described outer bar fixed mount, and described outer bar fixed mount and described rope closing fixed axis are rotationally connected.Be rotationally connected by described outer bar fixed mount and described rope closing fixed axis, described adjustment component is facilitated to swing around described rope closing fixed axis, the combining structure of described outer bar and described interior bar, described winding wheel is not rotated or winding wheel rotates time coiled strip and described pinch roller between frictional force not enough time, still can ensure that described pinch roller is pressed on described coiled strip.
One as the utility model rolling pressing wheel device is improved, described adjustment component also comprises Compress Spring, described Compress Spring is enclosed within described insertion rod district, and described Compress Spring remains compressive state, to give the elastic force of described outer bar and a described interior bar axis, this elastic force prevents from arbitrarily stretching between described outer bar and described interior bar, and then ensures that described pinch roller is pressed on described coiled strip.
One as the utility model rolling pressing wheel device is improved, and described rope-winding wheel and described outer bar fixed mount can along the axis of described rope closing fixed axis, the relative position of adjustment and described rope closing fixed axis.Described rope-winding wheel and described outer bar fixed mount can adjust along the axis of described rope closing fixed axis, enable described pinch roller different according to web width, make the adjustment of corresponding position; In order to prevent bulging limit phenomenon, keep pinch roller to be reliably pressed in the trimming of coiled strip, described pinch roller some is pressed on coiled strip, and another part is unsettled from the side of coiled strip trimming, and the unsettled part of described pinch roller accounts for 1/6 ~ 1/2 of described pinch roller width.
One as the utility model rolling pressing wheel device is improved, and described pinch roller and described pinch roller fixation fork are rotationally connected, and making between described pinch roller and described coiled strip is pivoting friction all the time, avoids described pinch roller sliding friction to damage coiled strip.
One as the utility model rolling pressing wheel device is improved, and rolling pressing wheel device also comprised roller, and described coiled strip enters described winding wheel through described roller of crossing.
The beneficial effects of the utility model are: provide a kind of rolling pressing wheel device, comprise winding wheel and press belt mechanism, described press belt mechanism comprises pinch roller, adjustment component and rope closing component, described adjustment component comprises pinch roller fixation fork, interior bar and adjusting rope, described rope closing component comprises rope-winding wheel, described pinch roller is fixed on described pinch roller fixation fork, described interior bar one end is connected with described pinch roller fixation fork, the other end of described interior bar is fixedly connected with one end of described adjusting rope, and the other end of described adjusting rope is fixedly connected with described rope-winding wheel.During described winding wheel rolling, described pinch roller is placed on the tangent position of described winding wheel rolling pan feeding, when coiled strip rotates and the frictional force of described pinch roller, under adjusting the pulling force of component and the acting in conjunction of described pinch roller self gravitation, described pinch roller keeps being pressed on described coiled strip, along with the increase of coiled strip coil diameter, described pinch roller is lifted, described adjustment component is driven up to swing, start to be wound on described rope-winding wheel at adjusting rope described in the process up swung, described adjustment component is shortened, to adjust the position of described pinch roller in winding wheel wrapup procedure at any time, thus ensure that described pinch roller is pressed on the tangent position of described winding wheel rolling pan feeding, make the effect of described pinch roller effective all the time, avoid coiled strip sideslip and appearance drum limit phenomenon in described winding wheel rolling pan feeding process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is one of cutaway view of the present utility model.
Fig. 3 is cutaway view two of the present utility model.
Wherein, 1. winding wheel, 2. press belt mechanism, 21. pinch rollers, 22. adjustment components, 221. pinch roller fixation forks, bar in 222., 2221. insertion rod districts, 223. adjusting ropes, 224. outer bars, 225. outer bar fixed mounts, 226. Compress Springs, 23. rope closing components, 231. rope-winding wheels, 232. rope closing fixed axis, 3. cross roller, 4. coiled strip, 41. coiled strip trimmings.
Embodiment
Below in conjunction with embodiment and Figure of description, the utility model and beneficial effect thereof are described in further detail, but embodiment of the present utility model is not limited thereto.
As shown in Figure 1 to Figure 3, a kind of rolling pressing wheel device, comprise winding wheel 1, press belt mechanism 2 and excessively roller 3, press belt mechanism 2 comprises pinch roller 21, adjustment component 22 and rope closing component 23, adjustment component 22 comprises pinch roller fixation fork 221, interior bar 222, adjusting rope 223, outer bar 224, outer bar fixed mount 225 and Compress Spring 226, rope closing component 23 comprises rope-winding wheel 231 and rope closing fixed axis 232, rope-winding wheel 231 is fixed on rope closing fixed axis 232, pinch roller 21 be rotationally connected be fixed on pinch roller fixation fork 221 one end on, interior bar 222 one end is connected with the other end of pinch roller fixation fork 221, the other end of interior bar 222 is fixedly connected with one end of adjusting rope 223, the other end of adjusting rope 223 is fixedly connected with rope-winding wheel 231, one end that interior bar 222 is connected with adjusting rope 223 is provided with the insertion rod district 2221 that external diameter mates with outer bar 224 internal diameter, outer bar 224 is enclosed within adjusting rope 223, one end of outer bar 224 is fixedly connected with outer bar fixed mount 225, insertion rod district 2221 is inserted in outer bar 224 other end, Compress Spring 226 is enclosed within insertion rod district 2221, outer bar fixed mount 225 is rotationally connected with rope closing fixed axis 232, rope-winding wheel 231 and outer bar fixed mount 225 can along the axis of rope closing fixed axis 232, the relative position of adjustment and rope closing fixed axis 232.
During rolling, coiled strip 4 is from crossing roller 3 through winding wheel 1, according to the width size of coiled strip 4, adjust the relative position of rope-winding wheel 231 and outer bar fixed mount 225 and rope closing fixed axis 232, 2/3 of pinch roller 21 width is made to be pressed on coiled strip 4, pinch roller 21 1/3 unsettled from coiled strip trimming 41 side, thus ensure that wrapup procedure pinch roller 21 is pressed in coiled strip trimming 41 all the time, pivoting friction is formed between coiled strip 4 and pinch roller 21 during winding wheel 1 rolling, along with coiled strip 4 coil diameter on winding wheel 1 increases, pinch roller 21 is lifted by coiled strip 4 and departs from original position, adjustment component 22 is driven up to swing around rope closing fixed axis 232, adjustment component 22 up swings adjusting rope 223 simultaneously and is wrapped on rope-winding wheel 231, coordinate outer bar 224, the combining structure of Compress Spring 226 and interior bar 222, adjustment component 22 is up swung and shortens length simultaneously, and then make pinch roller 21 be pressed on the tangent position of winding wheel 1 rolling pan feeding all the time, make the effect of pinch roller 21 effective all the time, avoid coiled strip 4 sideslip and appearance drum limit phenomenon in winding wheel 1 rolling pan feeding process.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned execution mode and revise.Therefore, the utility model is not limited to above-mentioned embodiment, and any apparent improvement of every those skilled in the art done by basis of the present utility model, replacement or modification all belong to protection range of the present utility model.In addition, although employ some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (8)
1. a rolling pressing wheel device, is characterized in that: comprise winding wheel and press belt mechanism,
Described press belt mechanism comprises pinch roller, adjustment component and rope closing component;
Described adjustment component comprises pinch roller fixation fork, interior bar and adjusting rope;
Described rope closing component comprises rope-winding wheel.
2. a kind of rolling pressing wheel device according to claim 1, is characterized in that:
Described pinch roller is connected on one end of described pinch roller fixation fork;
Described interior bar one end is connected with the other end of described pinch roller fixation fork;
The other end of described interior bar is fixedly connected with one end of described adjusting rope;
The other end of described adjusting rope is fixedly connected with described rope-winding wheel.
3. a kind of rolling pressing wheel device according to claim 2, it is characterized in that: described rope closing component comprises rope closing fixed axis, described rope-winding wheel is fixed on described rope closing fixed axis.
4. a kind of rolling pressing wheel device according to claim 3, it is characterized in that: described adjustment component also comprises outer bar and outer bar fixed mount, one end that described interior bar is connected with adjusting rope is provided with the insertion rod district that external diameter mates with described outer bar internal diameter, described outer bar is enclosed within described adjusting rope, described insertion rod district is inserted in described outer bar, one end of described outer bar is fixedly connected with described outer bar fixed mount, and described outer bar fixed mount and described rope closing fixed axis are rotationally connected.
5. a kind of rolling pressing wheel device according to claim 4, it is characterized in that: described adjustment component also comprises Compress Spring, described Compress Spring is enclosed within described insertion rod district.
6. a kind of rolling pressing wheel device according to claim 4, is characterized in that: described rope-winding wheel and described outer bar fixed mount can along the axis of described rope closing fixed axis, the relative position of adjustment and described rope closing fixed axis.
7. a kind of rolling pressing wheel device according to claim 2, is characterized in that: described pinch roller and described pinch roller fixation fork are rotationally connected.
8. a kind of rolling pressing wheel device according to claim 1, is characterized in that: also comprised roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326977.2U CN204696191U (en) | 2015-05-20 | 2015-05-20 | A kind of rolling pressing wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326977.2U CN204696191U (en) | 2015-05-20 | 2015-05-20 | A kind of rolling pressing wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204696191U true CN204696191U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520326977.2U Active CN204696191U (en) | 2015-05-20 | 2015-05-20 | A kind of rolling pressing wheel device |
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| CN (1) | CN204696191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324110A (en) * | 2017-06-22 | 2017-11-07 | 安徽省通达包装材料有限公司 | A kind of adjustable type pressure roller for packaging film |
-
2015
- 2015-05-20 CN CN201520326977.2U patent/CN204696191U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324110A (en) * | 2017-06-22 | 2017-11-07 | 安徽省通达包装材料有限公司 | A kind of adjustable type pressure roller for packaging film |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |