CN203525999U - Advancing and horizontal-stretching flatting device - Google Patents
Advancing and horizontal-stretching flatting device Download PDFInfo
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- CN203525999U CN203525999U CN201320328205.3U CN201320328205U CN203525999U CN 203525999 U CN203525999 U CN 203525999U CN 201320328205 U CN201320328205 U CN 201320328205U CN 203525999 U CN203525999 U CN 203525999U
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- fixed
- pressure roller
- advancing
- fixed roll
- cross directional
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Abstract
The utility model discloses an advancing and horizontal-stretching flatting device which comprises a guide device and fixed guide moving devices symmetrically arranged on the guide device, wherein each fixed guide moving device comprises a fixed roller device used for expanding a strip-shaped material, and compression roller devices used for compressing to expand the strip-shaped material are symmetrically arranged on each fixed roller device. The advancing and horizontal-stretching flatting device is simple in structure and artful in design; diaphragms are compressed by abutting of the compression rollers and fixed rollers for matching, and are horizontally stretched in a coating advancing process by regulating an angle between the diaphragms and the coating advancing direction of the compression roller devices, thus surface longitudinal ripples caused by tensions of the diaphragms are eliminated, the utilization rate of materials is effectively increased, the production quality is stabilized, and the production cost is lowered.
Description
Technical field
The utility model relates to battery and field of thin film fabrication, relates in particular to a kind of cross directional stretch flattening device of advancing for continuous film web process.
Background technology
Along with the development of coating technique, be now widely used in various technical fields, especially, in battery production, need to be coated with processing to battery diaphragm.
Existing coating machine is when being coated with processing to battery diaphragm, because barrier film itself exists surface tension inconsistent, be that barrier film is strained metacneme surface due to the inhomogeneous longitudinal ripple that there will be of self tension force in coating machine threading, during coating, ripple can cause the phenomenons such as uneven thickness, holiday of barrier film figure layer longitudinally, and diaphragm material utilization rate is low, Quality Mgmt Dept stable.
In sum, for the defect of prior art, need especially a kind of cross directional stretch flattening device of advancing, thereby solve above-mentioned problem.
Utility model content
The utility model, in order to solve the shortcoming of prior art, provides a kind of cross directional stretch flattening device of advancing.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of cross directional stretch flattening device of advancing is provided, comprise guider and be symmetricly set on the fixed guide mobile device on guider, described fixed guide mobile device comprises expanding the fixed roll device of strip material, above each fixed roll device, is arranged with for compressing to expand the press-roller device of strip material;
Described guider, comprises two guide posts that be arranged in parallel, and the end of guide post is provided with fixture;
Described fixed roll device, comprises the mount pad for sliding on guide post, and mount pad is provided with fixed head, the holder that fixed head is provided with fixed roll and rotates for supporting fixed roll;
Press-roller device, comprises the pressure roller being arranged on above fixed roll and the mounting bracket being connected with fixed head that is arranged on holder side, and described pressure roller is connected with mounting bracket by adjusting device.
Described in the technical solution of the utility model, adjusting device comprises the pressure roller installation shaft being connected with pressure roller and the adjusting contiguous block being flexibly connected with mounting bracket, and pressure roller installation shaft is by regulating installing plate to be connected with regulating contiguous block.
Described in the technical solution of the utility model, between pressure roller installation shaft and fixed head, be provided with for pressure roller and fixed roll are coupled together, make it coordinate back-moving spring closely.
Described in the technical solution of the utility model, mount pad is provided with fixedly thumbscrew.
Described in the technical solution of the utility model, fixed head and mount pad are bolted to connection.
The beneficial effects of the utility model are: the utility model is simple in structure, design ingenious, utilize pressure roller to coordinate with the barrier film of pressing close to compress of fixed roll, by adjusting the angle of press-roller device and barrier film coating direct of travel, in realization coating traveling process, by barrier film cross directional stretch, eliminate the surface longitudinal ripple causing due to barrier film self tension force reason, effectively improve stock utilization, steady production quality, reduces production costs.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the transversal stretching device of advancing of the utility model embodiment;
Fig. 2 is the plan structure schematic diagram of the transversal stretching device of advancing of the utility model embodiment;
Fig. 3 is the work structuring schematic diagram of the transversal stretching device of advancing of the utility model embodiment;
Fig. 4 is the schematic diagram of A-A in Fig. 3.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figures 1 to 4, a kind of cross directional stretch flattening device of advancing described in the utility model, comprise guider 4 and be symmetricly set on the fixed guide mobile device 1 on guider 4, described fixed guide mobile device 1 comprises expanding the fixed roll device 2 of strip material, above each fixed roll device 2, is arranged with for compressing to expand the press-roller device 3 of strip material; Described guider 4, comprises the two guide post 4-1 that be arranged in parallel, and the end of guide post 4-1 is provided with fixture 4-2; Described fixed roll device 2, comprises the mount pad 2-1 for sliding on guide post 4-1, and mount pad 2-1 is provided with fixed head 2-2, the holder 2-4 that fixed head 2-2 is provided with fixed roll 2-3 and rotates for supporting fixed roll 2-3; Described press-roller device 3, comprises the pressure roller 3-1 being arranged on above fixed roll 2-3 and the mounting bracket 3-2 being connected with fixed head 2-2 that is arranged on holder 2-4 side, and described pressure roller 3-1 is connected with mounting bracket 3-2 by adjusting device.Adjusting device comprises the pressure roller installation shaft 5 being connected with pressure roller 3-1 and the adjusting contiguous block 6 being flexibly connected with mounting bracket 3-2, and pressure roller installation shaft 5 is by regulating installing plate 7 to be connected with regulating contiguous block 6.Between pressure roller installation shaft 5 and fixed head 2-2, be provided with for pressure roller 3-1 and fixed roll 2-3 are coupled together, make it coordinate back-moving spring 8 closely.Mount pad 2-1 is provided with fixedly thumbscrew 9.Fixed head 2-2 and mount pad 2-1 are bolted to connection.
As a kind of embodiment, when barrier film 19 is in traveling process, need to adjust the angle of fixed roll unit 3 and barrier film 19, be about 15 ° of angles.
Described when work is set, in barrier film traveling process, drive fixed roll and pressure roller, because the direct of travel of fixed roll unit and barrier film has certain angle, utilize this arrange tensile force to both sides by barrier film self because the longitudinal ripple that tension force reason causes is evened up in traveling process.So just realized in coating traveling process barrier film cross directional stretch, eliminated the surface longitudinal ripple causing due to barrier film self tension force reason, effectively improved stock utilization, steady production quality, reduces production costs.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. the cross directional stretch flattening device of advancing, it is characterized in that, comprise guider (4) and be symmetricly set on the fixed guide mobile device (1) on guider (4), described fixed guide mobile device (1) comprises expanding the fixed roll device (2) of strip material, is arranged with the press-roller device (3) for compressing to expand strip material above each fixed roll device (2);
Described guider (4), comprises two guide posts that be arranged in parallel (4-1), and the end of guide post (4-1) is provided with fixture (4-2);
Described fixed roll device (2), comprise for the mount pad (2-1) in the upper slip of guide post (4-1), mount pad (2-1) is provided with fixed head (2-2), the holder (2-4) that fixed head (2-2) is provided with fixed roll (2-3) and rotates for supporting fixed roll (2-3);
Described press-roller device (3), comprise and be arranged on fixed roll (2-3) pressure roller (3-1) above and the mounting bracket (3-2) being connected with fixed head (2-2) that is arranged on holder (2-4) side, described pressure roller (3-1) is connected with mounting bracket (3-2) by adjusting device.
2. the cross directional stretch flattening device of advancing according to claim 1, it is characterized in that, adjusting device comprises the pressure roller installation shaft (5) being connected with pressure roller (3-1) and the adjusting contiguous block (6) being flexibly connected with mounting bracket (3-2), and pressure roller installation shaft (5) is by regulating installing plate (7) to be connected with regulating contiguous block (6).
3. the cross directional stretch flattening device of advancing according to claim 1 and 2, it is characterized in that, between pressure roller installation shaft (5) and fixed head (2-2), be provided with for pressure roller (3-1) and fixed roll (2-3) are coupled together, make it coordinate back-moving spring (8) closely.
4. the cross directional stretch flattening device of advancing according to claim 1, is characterized in that, mount pad (2-1) is provided with fixedly thumbscrew (9).
5. the cross directional stretch flattening device of advancing according to claim 1, is characterized in that, fixed head (2-2) is bolted to connection with mount pad (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320328205.3U CN203525999U (en) | 2013-06-04 | 2013-06-04 | Advancing and horizontal-stretching flatting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320328205.3U CN203525999U (en) | 2013-06-04 | 2013-06-04 | Advancing and horizontal-stretching flatting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203525999U true CN203525999U (en) | 2014-04-09 |
Family
ID=50412261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320328205.3U Expired - Lifetime CN203525999U (en) | 2013-06-04 | 2013-06-04 | Advancing and horizontal-stretching flatting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203525999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013669A (en) * | 2015-08-23 | 2015-11-04 | 王寿南 | Machine capable of improving anode bar painting and brushing efficiency and drying efficiency |
| CN105013668A (en) * | 2015-08-23 | 2015-11-04 | 王寿南 | Bar coating and drying equipment |
-
2013
- 2013-06-04 CN CN201320328205.3U patent/CN203525999U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013669A (en) * | 2015-08-23 | 2015-11-04 | 王寿南 | Machine capable of improving anode bar painting and brushing efficiency and drying efficiency |
| CN105013668A (en) * | 2015-08-23 | 2015-11-04 | 王寿南 | Bar coating and drying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
|
| CX01 | Expiry of patent term |