CN215903857U - Processing equipment of high-efficient quantum dot membrane - Google Patents
Processing equipment of high-efficient quantum dot membrane Download PDFInfo
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- CN215903857U CN215903857U CN202122289938.8U CN202122289938U CN215903857U CN 215903857 U CN215903857 U CN 215903857U CN 202122289938 U CN202122289938 U CN 202122289938U CN 215903857 U CN215903857 U CN 215903857U
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Abstract
The utility model relates to a processing device of a high-efficiency quantum dot film, which comprises: the device comprises an unwinding shaft group, a front storage frame, a liquid storage stirring kettle, a curing equipment system, a rear storage frame and a winding shaft; the unwinding shaft group comprises a first unwinding shaft and a second unwinding shaft; the stock solution stirred tank includes: a first liquid storage stirring kettle and a second liquid storage stirring kettle; the curing apparatus system includes: a first curing device and a second curing device; the first liquid storage stirring kettle and the second liquid storage stirring kettle are arranged between the front storage frame and the rear storage frame; the first liquid storage stirring kettle and the second liquid storage stirring kettle are respectively and correspondingly provided with a first metering roller and a second metering roller; the first curing equipment is arranged between the first liquid storage stirring kettle and the second liquid storage stirring kettle; the second curing equipment is arranged between the second liquid storage stirring kettle and the rear storage rack. The processing equipment of the high-efficiency quantum dot film ensures high-efficiency output of products and greatly improves the production rate of the quantum dot film.
Description
Technical Field
The utility model relates to the technical field of liquid crystal display, in particular to a processing device of a high-efficiency quantum dot film.
Background
With the increasingly advanced application in the market, the demand of quantum dot films is rapidly increasing. The productivity of quantum dot films is increasing in pressure. The production speed of the mainstream of the product in the current market is about 5m/min, the production speed is relatively slow, and the productivity is relatively low. The indirect limitation limits the popularization and the application of the quantum dot film to a greater extent. Therefore, the effective improvement of the productivity plays an important role in promoting the further popularization and application of the product.
The conventional production processing equipment has some disadvantages: the production speed is low, the productivity is low, and the production efficiency is low; the low productivity results in a simultaneous increase in energy consumption and an increase in labor cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide high-efficiency quantum dot film processing equipment, which solves the problems of low production speed and low capacity in quantum dot film processing in the prior art, ensures high-efficiency output of products and greatly improves the production rate of quantum dot films.
In order to achieve the purpose, the utility model provides the following technical scheme: an apparatus for processing a high efficiency quantum dot film, comprising: the device comprises an unwinding shaft group, a front storage frame, a liquid storage stirring kettle, a curing equipment system, a rear storage frame and a winding shaft; the unwinding shaft group comprises a first unwinding shaft and a second unwinding shaft; the stock solution stirred tank includes: a first liquid storage stirring kettle and a second liquid storage stirring kettle; the curing apparatus system includes: a first curing device and a second curing device; the first liquid storage stirring kettle and the second liquid storage stirring kettle are arranged between the front storage frame and the rear storage frame; the first liquid storage stirring kettle and the second liquid storage stirring kettle are respectively and correspondingly provided with a first metering roller and a second metering roller; the first curing equipment is arranged between the first liquid storage stirring kettle and the second liquid storage stirring kettle; the second curing equipment is arranged between the second liquid storage stirring kettle and the rear storage rack.
Furthermore, a first barrier film of a protective film is arranged on one side of the first unwinding shaft for unwinding, and a second barrier film of a protective film is arranged on one side of the second unwinding shaft for unwinding.
Further, the first curing apparatus and the second curing apparatus are UV curing apparatuses.
Compared with the prior art, the utility model has the following beneficial effects:
the first curing device and the second curing device are used for two-stage curing, and are provided with corresponding precision metering rollers, so that the production rate of the quantum dot film is greatly improved under the condition that the precision of the product is equivalent to that of the traditional production mode.
Drawings
FIG. 1 is a diagram of a processing apparatus for high efficiency quantum dot films.
Description of reference numerals: 201. a first unreeling shaft; 202. a second unreeling shaft; 203. a first barrier film; 204. A second barrier film; 205. a front storage rack; 206. a first liquid storage stirring kettle; 207. a second liquid storage stirring kettle; 208. a second metering roll; 209. a first metering roll; 211. a first curing device; 210. a second curing device; 212. a rear storage rack; 213. and (7) winding the shaft.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
An apparatus for processing a high efficiency quantum dot film, comprising: the device comprises an unwinding shaft group, a front storage frame, a liquid storage stirring kettle, a curing equipment system, a rear storage frame and a winding shaft; the unwinding shaft group comprises a first unwinding shaft and a second unwinding shaft; the stock solution stirred tank includes: a first liquid storage stirring kettle and a second liquid storage stirring kettle; the curing apparatus system includes: a first curing device and a second curing device; the first liquid storage stirring kettle and the second liquid storage stirring kettle are arranged between the front storage frame and the rear storage frame; the first liquid storage stirring kettle and the second liquid storage stirring kettle are respectively and correspondingly provided with a first metering roller and a second metering roller; the first curing equipment is arranged between the first liquid storage stirring kettle and the second liquid storage stirring kettle; the second curing equipment is arranged between the second liquid storage stirring kettle and the rear storage rack.
Furthermore, a first barrier film of a protective film is arranged on one side of the first unwinding shaft for unwinding, and a second barrier film of a protective film is arranged on one side of the second unwinding shaft for unwinding.
Further, the first curing apparatus and the second curing apparatus are UV curing apparatuses.
Compared with the prior art, the utility model has the following beneficial effects:
the first curing device and the second curing device are used for two-stage curing, and are provided with corresponding precision metering rollers, so that the production rate of the quantum dot film is greatly improved under the condition that the precision of the product is equivalent to that of the traditional production mode.
Referring to fig. 1, a high-efficiency quantum dot film processing apparatus includes: the system comprises an unwinding shaft group, a front storage rack 205, a liquid storage stirring kettle, a curing equipment system, a rear storage rack 212 and a winding shaft 213; the unwinding shaft group comprises a first unwinding shaft 201 and a second unwinding shaft 202; the stock solution stirred tank includes: a first stock solution stirred tank 206 and a second stock solution stirred tank 207; the curing apparatus system includes: a first curing apparatus 211 and a second curing apparatus 210; the first liquid storage stirring kettle 206 and the second liquid storage stirring kettle 207 are arranged between the front storage rack 205 and the rear storage rack 212; the first liquid storage stirring kettle 206 and the second liquid storage stirring kettle 207 are respectively and correspondingly provided with a first metering roller 209 and a second metering roller 208; the first curing device 211 is arranged between the first liquid storage stirring kettle 206 and the second liquid storage stirring kettle 207; the second curing device 210 is disposed between the second liquid storage stirring tank 207 and the rear storage rack 212, and the take-up reel 213 is disposed behind the rear storage rack 212.
Examples
The prepared quantum dot coating glue solution is unreeled through a first unreeling shaft 201, sent to a front storage rack 205 and sent to a first storage stirring kettle 206 for stirring, the coating thickness is controlled to be 50 micrometers by a first metering roller 209, and the operation and production speed of the coating machine is 10 m/min. The first curing device 211 is sent to the second unreeling shaft 202 for unreeling after the initial curing is finished through UV illumination with the main peak wavelength of 370nm, sent to the front storage rack 205, and sent to the second stock solution stirring kettle 207 for stirring, the coating thickness is controlled to be 50 μm by the second metering roller 208, and the operation and production speed of the coating machine is 10 m/min. The second curing device 210 is finally cured by UV light with a main peak wavelength of 370nm, and the cured product is sent to a rear storage rack 212, and then wound by a winding shaft 213 to obtain a finished quantum dot film with a thickness of 300 μm (the thickness of the first barrier film and the second barrier film is 100 μm, and the thickness of the coating is 50+50 μm).
The comparison of the optical color coordinates (x, y) of the finished quantum dot films produced by the conventional production mode (5m/min) and the two-stage production mode (10m/min) of the utility model is shown in table 1:
TABLE 1
And (3) displaying comparative data: the two-stage production of the product is equivalent to the traditional production mode in precision. But the production speed is greatly accelerated, and the high-efficiency output of the product and the market competitiveness are greatly improved.
In conclusion, the first curing device and the second curing device are used for two-stage curing, and are provided with corresponding precision metering rollers, so that the production rate of the quantum dot film is greatly improved under the condition that the precision of the product is equivalent to that of the traditional production mode.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. An apparatus for processing a high efficiency quantum dot film, comprising: the device comprises an unwinding shaft group, a front storage frame, a liquid storage stirring kettle, a curing equipment system, a rear storage frame and a winding shaft; the unwinding shaft group comprises a first unwinding shaft and a second unwinding shaft; it is characterized in that the liquid storage stirring kettle comprises: a first liquid storage stirring kettle and a second liquid storage stirring kettle; the curing apparatus system includes: a first curing device and a second curing device; the first liquid storage stirring kettle and the second liquid storage stirring kettle are arranged between the front storage frame and the rear storage frame; the first liquid storage stirring kettle and the second liquid storage stirring kettle are respectively and correspondingly provided with a first metering roller and a second metering roller; the first curing equipment is arranged between the first liquid storage stirring kettle and the second liquid storage stirring kettle; the second curing equipment is arranged between the second liquid storage stirring kettle and the rear storage rack.
2. The processing equipment of a high efficiency quantum dot film according to claim 1, wherein the first unwinding shaft is provided with a first barrier film of a protective film on one side for unwinding, and the second unwinding shaft is provided with a second barrier film of a protective film on one side for unwinding.
3. The processing equipment of claim 1, wherein the first curing equipment and the second curing equipment are UV curing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122289938.8U CN215903857U (en) | 2021-09-22 | 2021-09-22 | Processing equipment of high-efficient quantum dot membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122289938.8U CN215903857U (en) | 2021-09-22 | 2021-09-22 | Processing equipment of high-efficient quantum dot membrane |
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| Publication Number | Publication Date |
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| CN215903857U true CN215903857U (en) | 2022-02-25 |
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| CN202122289938.8U Active CN215903857U (en) | 2021-09-22 | 2021-09-22 | Processing equipment of high-efficient quantum dot membrane |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115891388A (en) * | 2022-11-18 | 2023-04-04 | 南京贝迪新材料科技股份有限公司 | Preparation device for uniformly compounding quantum dot films through photocuring |
-
2021
- 2021-09-22 CN CN202122289938.8U patent/CN215903857U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115891388A (en) * | 2022-11-18 | 2023-04-04 | 南京贝迪新材料科技股份有限公司 | Preparation device for uniformly compounding quantum dot films through photocuring |
| CN115891388B (en) * | 2022-11-18 | 2023-08-04 | 南京贝迪新材料科技股份有限公司 | Device for preparing uniform composite quantum dot film through photo-curing |
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