CN203936000U - A kind of drying baker of lithium battery coating machine - Google Patents
A kind of drying baker of lithium battery coating machine Download PDFInfo
- Publication number
- CN203936000U CN203936000U CN201420339944.7U CN201420339944U CN203936000U CN 203936000 U CN203936000 U CN 203936000U CN 201420339944 U CN201420339944 U CN 201420339944U CN 203936000 U CN203936000 U CN 203936000U
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- CN
- China
- Prior art keywords
- tuyere
- material strip
- lithium battery
- coating machine
- drying baker
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000001035 drying Methods 0.000 title claims abstract description 50
- 239000011248 coating agent Substances 0.000 title claims abstract description 25
- 238000000576 coating method Methods 0.000 title claims abstract description 25
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 62
- 239000004744 fabric Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a kind of drying baker of lithium battery coating machine, comprise oven dry casing, the upper tuyere of one row and the lower tuyere of a row are set in oven dry casing, between upper tuyere and lower tuyere, stay and establish the drying channel that a feed strip is passed through, upper tuyere is identical with leeward unrounded number, upper tuyere and lower tuyere corresponding and consistency from top to bottom one by one.The utility model improves the cloth postpone of tuyere, and material strip is stress balance in the whole drying channel of drying baker, and material strip is suspended in drying channel and is fed forward, material strip can not be shaken and be trembleed, material strip tape transport is steady, does not affect the uniformity of the battery material that is coated on material strip surface, improves coating quality.
Description
Technical field
The utility model relates to the drying baker technical field of lithium battery coating machine, especially relates to a kind of drying baker of lithium battery coating machine.
Background technology
The lithium battery coating machine of prior art, be used at material strip surface-coated lithium battery material, the front end of lithium battery coating machine is provided with unreeling structure, unreel out material strip by unreeling structure, material strip is coated with battery material by coating die head, dry by some joint drying bakers again, finally draw material strip by rolling-up mechanism, by material strip rolling rolling.
Wherein, every joint drying baker is provided with drying channel, and the above and below of every joint drying channel is fixed with respectively several tuyeres, and still, the tuyere quantity of top is identical with the tuyere quantity of below, and the tuyere of top and the tuyere of below are offsets.Material strip passes through from drying channel, and the tuyere of top blows air onto the front of material strip downwards, and the tuyere of below upwards blows air onto the reverse side of material strip.There is the shortcoming of following two aspects in the drying baker of prior art:
1, along the direction of advance of material strip, material strip is except being subject to self gravitation, also be subject to the wind-force effect of force direction alternatively up and down conversion, material strip there will be shake and vibration in the process of advancing, material strip is jiggly in the process by drying channel, material strip can often be encountered tuyere, and material strip is often by tuyere scratch, and impact has been coated on the uniformity of the battery material of material strip.
2, material strip can present wave-like under wind-force effect, and it also can affect the uniformity of the battery material that has been coated on material strip, has a strong impact on the coating quality of material strip.
Therefore be necessary to be improved.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of drying baker of lithium battery coating machine, and it is simple in structure, and tape transport is steady, improves coating quality.
To achieve these goals, the technical scheme that the utility model adopts is:
A drying baker for lithium battery coating machine, comprises oven dry casing, dries in casing the upper tuyere of a row and the lower tuyere of a row are set, and stays and establishes the drying channel that a feed strip is passed through, upper tuyere and corresponding lower tuyere consistency from top to bottom between upper tuyere and lower tuyere.
Further, in technical scheme, the quantity of described upper tuyere is 8, and the quantity of lower tuyere is 8.
Further, in technical scheme, the quantity of described upper tuyere is 8～12, and the quantity of lower tuyere is 8～12.
Further, in technical scheme, described upper tuyere and lower tuyere are symmetrical arranged taking drying channel as the plane of symmetry.
Further, in technical scheme, described upper tuyere is equidistantly spaced along material strip direction of advance, and lower tuyere is equidistantly spaced along material strip direction of advance.
Further, in technical scheme, the both sides of described each upper tuyere offer respectively an air outlet, and two air outlets of upper tuyere are direction inclination to the inside all, and the length of the air outlet of upper tuyere is greater than the width of material strip; The both sides of each lower tuyere offer respectively an air outlet, and two air outlets of lower tuyere are direction inclination to the inside all, and the length of the air outlet of lower tuyere is greater than the width of material strip.
Further, in technical scheme, the wind that the wind that described upper tuyere blows out and the lower tuyere of correspondence position blow out acts on respectively the two sides of the same area of material strip.
Further in technical scheme, the wind-force that the air outlet of described lower tuyere blows out is slightly larger than the wind-force that the air outlet of corresponding upper tuyere blows out.
Further, in technical scheme, the air outlet of described upper tuyere is towards drying channel, and the air outlet of lower tuyere is towards drying channel.
Adopt after said structure, the advantage that compared to the prior art the utility model had is: the utility model improves the cloth postpone of tuyere, material strip is stress balance in the whole drying channel of drying baker, material strip is suspended in drying channel and is fed forward, material strip can not be shaken and be trembleed, material strip tape transport is steady, does not affect the uniformity of the battery material that is coated on material strip surface, improves coating quality.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is front view of the present utility model.
In figure: 1, upper tuyere 2, lower tuyere 3, drying channel 4, material strip.
Detailed description of the invention
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment, see shown in Fig. 1 to Fig. 2, a kind of drying baker of lithium battery coating machine, comprise oven dry casing, the upper tuyere 1 of one row and the lower tuyere 2 of a row are set in oven dry casing, between upper tuyere 1 and lower tuyere 2, stay and establish the drying channel 3 that a feed strip 4 is passed through, upper tuyere 1 is identical with lower tuyere 2 quantity, upper tuyere 1 and lower tuyere 2 corresponding and consistency from top to bottom one by one.Upper tuyere 1 is equidistantly spaced along material strip 4 directions of advance, and lower tuyere 2 is equidistantly spaced along material strip 4 directions of advance.Upper tuyere 1 is symmetrical arranged taking drying channel 3 as the plane of symmetry with lower tuyere 2.
The quantity of upper tuyere 1 is 8～12, and the quantity of lower tuyere 2 is 8～12.In preferred embodiments, the quantity of upper tuyere 1 is 8, and the quantity of lower tuyere 2 is 8.The quantity that can reduce tuyere, reduces costs, and can ensure again dries quantity.
On each, the both sides of tuyere 1 offer respectively an air outlet, and two air outlets of upper tuyere 1 are direction inclination to the inside all, and the length of the air outlet of upper tuyere 1 is greater than the width of material strip 4; The both sides of each lower tuyere 2 offer respectively an air outlet, and the air outlet of upper tuyere 1 is towards drying channel 3, and the air outlet of lower tuyere 2 is towards drying channel 3.Two air outlets of lower tuyere 2 are direction inclination to the inside all, and the length of the air outlet of lower tuyere 2 is greater than the width of material strip 4.The wind that the wind that upper tuyere 1 blows out and the lower tuyere 2 of correspondence position blow out acts on respectively the two sides of the same area of material strip 4.The wind-force that the air outlet of lower tuyere 2 blows out is slightly larger than the wind-force that the air outlet of corresponding upper tuyere 1 blows out.
The wind-force that tuyere above the wind-force that the tuyere of below blows out is slightly larger than blows out, material strip 4 is stress balance in the whole drying channel 3 of drying baker, material strip 4 is suspended in drying channel 3 and is fed forward, material strip 4 can not be shaken and be trembleed, be less than ± 1mm of the amplitude that material strip 4 fluctuates, material strip 4 can not collide tuyere, can not affect the uniformity and the coating quality of the battery material that has been coated on material strip 4.
Material strip 4 is in the whole drying channel 3 of drying baker, material strip 4 is that zone face is smooth in tape transport process, material strip 4 is stably in the process by drying channel 3, there will not be the phenomenon of shake and vibration, ensures the uniformity of the battery material that has been coated on material strip 4.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (9)
1. the drying baker of a lithium battery coating machine, comprise oven dry casing, the upper tuyere (1) of one row and the lower tuyere (2) of a row are set in oven dry casing, between upper tuyere (1) and lower tuyere (2), stay and establish the drying channel (3) that a feed strip (4) is passed through, it is characterized in that: upper tuyere (1) and corresponding lower tuyere (2) consistency from top to bottom.
2. the drying baker of a kind of lithium battery coating machine according to claim 1, is characterized in that: the quantity of described upper tuyere (1) is 8, and the quantity of lower tuyere (2) is 8.
3. the drying baker of a kind of lithium battery coating machine according to claim 1, is characterized in that: the quantity of described upper tuyere (1) is 8～12, and the quantity of lower tuyere (2) is 8～12.
4. the drying baker of a kind of lithium battery coating machine according to claim 1, is characterized in that: described upper tuyere (1) is symmetrical arranged taking drying channel (3) as the plane of symmetry with lower tuyere (2).
5. the drying baker of a kind of lithium battery coating machine according to claim 1, it is characterized in that: described upper tuyere (1) is equidistantly spaced along material strip (4) direction of advance, lower tuyere (2) is equidistantly spaced along material strip (4) direction of advance.
6. the drying baker of a kind of lithium battery coating machine according to claim 1, it is characterized in that: described on each the both sides of tuyere (1) offer respectively an air outlet, two air outlets of upper tuyere (1) are direction inclination to the inside all, and the length of the air outlet of upper tuyere (1) is greater than the width of material strip (4); The both sides of each lower tuyere (2) offer respectively an air outlet, and two air outlets of lower tuyere (2) are direction inclination to the inside all, and the length of the air outlet of lower tuyere (2) is greater than the width of material strip (4).
7. the drying baker of a kind of lithium battery coating machine according to claim 6, is characterized in that: the wind that the lower tuyere (2) of the wind that described upper tuyere (1) blows out and correspondence position blows out acts on respectively the two sides of the same area of material strip (4).
8. the drying baker of a kind of lithium battery coating machine according to claim 6, is characterized in that: the wind-force that the air outlet of described lower tuyere (2) blows out is slightly larger than the wind-force that the air outlet of corresponding upper tuyere (1) blows out.
9. the drying baker of a kind of lithium battery coating machine according to claim 6, it is characterized in that: the air outlet of described upper tuyere (1) is towards drying channel (3), and the air outlet of lower tuyere (2) is towards drying channel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420339944.7U CN203936000U (en) | 2014-06-24 | 2014-06-24 | A kind of drying baker of lithium battery coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420339944.7U CN203936000U (en) | 2014-06-24 | 2014-06-24 | A kind of drying baker of lithium battery coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203936000U true CN203936000U (en) | 2014-11-12 |
Family
ID=51855349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420339944.7U Expired - Lifetime CN203936000U (en) | 2014-06-24 | 2014-06-24 | A kind of drying baker of lithium battery coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203936000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337750A (en) * | 2021-01-07 | 2021-02-09 | 江苏卓高新材料科技有限公司 | Use method of oven with purging device and oven |
| CN117101997A (en) * | 2023-09-06 | 2023-11-24 | 苏州子高科技有限公司 | Drying device for coating equipment |
-
2014
- 2014-06-24 CN CN201420339944.7U patent/CN203936000U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337750A (en) * | 2021-01-07 | 2021-02-09 | 江苏卓高新材料科技有限公司 | Use method of oven with purging device and oven |
| CN117101997A (en) * | 2023-09-06 | 2023-11-24 | 苏州子高科技有限公司 | Drying device for coating equipment |
| CN117101997B (en) * | 2023-09-06 | 2024-02-06 | 苏州子高科技有限公司 | Drying device for coating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170321 Address after: 523000 Guangdong city of Dongguan province Dongcheng District cattle hill by industrial park Sanxing Road No. nine Patentee after: GUANGDONG HAIZHONG NEW ENERGY EQUIPMENT Co.,Ltd. Address before: 523000 Dongguan Dongcheng District Industrial Park, Guangdong, China, the sea in the Sea Machinery Co., Ltd. Patentee before: DONGGUAN HAIZHONG MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141112 |