CN211373132U - A high-efficient drying device for light guide plate production - Google Patents
A high-efficient drying device for light guide plate production Download PDFInfo
- Publication number
- CN211373132U CN211373132U CN201922134061.8U CN201922134061U CN211373132U CN 211373132 U CN211373132 U CN 211373132U CN 201922134061 U CN201922134061 U CN 201922134061U CN 211373132 U CN211373132 U CN 211373132U
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- light guide
- guide plate
- motor
- main body
- drying device
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Abstract
The utility model relates to a light guide plate production technical field discloses a high-efficient drying device for light guide plate production, including the stoving case main part, first motor is installed to one side of stoving case main part, and the top of stoving case main part is connected with hot-blast housing, the position that the top of stoving case main part is close to hot-blast housing is connected with the ventilation pipe, the top of stoving case main part is connected with the housing of airing exhaust, the top of the inner wall of stoving case main part is provided with the aviation baffle, the rear side of first motor is connected with the initiative roller. The utility model discloses a support, second motor, rack, gear, first square hole, second square hole, slider, spout, fly leaf and connect the flitch, after the light guide plate warp is dried, can conveniently connect a light guide plate on connecing the flitch greatly, solved need artifically after the light guide plate is dried connect the light guide plate with the hand, inefficiency and problem that working strength is high to this drying device's practicality has been improved.
Description
Technical Field
The utility model relates to a light guide plate production technical field specifically is a high-efficient drying device for light guide plate production.
Background
The light guide plate is formed by printing light guide points on the bottom surface of an optical acrylic PC plate by using laser engraving, V-shaped cross grid engraving and UV screen printing technologies by using an optical acrylic PC plate and then using a high-tech material with extremely high refractive index and no light absorption. The optical-grade acrylic sheet is used for absorbing the light emitted from the lamp to stay on the surface of the optical-grade acrylic sheet, when the light irradiates each light guide point, the reflected light can be diffused towards each angle, and then the reflected light is damaged and is emitted from the front surface of the light guide plate. The light guide plate can uniformly emit light through various light guide points with different densities and sizes. The reflecting sheet is used for reflecting the light exposed from the bottom surface back to the light guide plate so as to improve the use efficiency of the light; under the condition of equal area brightness, the luminous efficiency is high and the power consumption is low. After the light guide plate is printed, the surface of the light guide plate is wet, if the light guide plate is directly used, the surface of the light guide plate can be scratched, the printing quality is affected, and in order to avoid the situation, after the light guide plate is printed, the light guide plate needs to be placed in a drying device for drying.
There are multiple drying device that are used for light guide plate production in the existing market, but these drying device ubiquitous can not be convenient will dry the high temperature air of passing the light guide plate and concentrate the emission, and connect the material inefficiency. Accordingly, those skilled in the art have provided an efficient drying apparatus for light guide plate production to solve the problems set forth in the above background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient drying device for light guide plate production to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-efficiency drying device for light guide plate production comprises a drying box main body, wherein a first motor is installed on one side of the drying box main body, a hot air encloser is connected to the top end of the drying box main body, a ventilation pipe is connected to the position, close to the hot air encloser, of the top end of the drying box main body, an air exhaust encloser is connected to the top end of the drying box main body, an air deflector is arranged on the top end of the inner wall of the drying box main body, a driving roller is connected to the rear side of the first motor, a driving belt is sleeved on the outer side of the driving roller, a transmission roller is connected to the position, far away from the driving roller, of the inner side of the driving belt, a third motor is installed on the inner side of the hot air encloser, heating wires are arranged on the inner side of, the top of fourth motor is connected with the second flabellum, the both ends that hot-blast housing was kept away from to the ventilation pipe all are provided with the air outlet.
As a further aspect of the present invention: the drying box comprises a drying box body and is characterized in that a support is connected to one side of the drying box body, a movable plate is connected to one side of the support, two sliding grooves are formed in one side of the support, a second motor is installed on the other side of the support, a gear is connected to the rear side of the second motor, a rack is installed in the middle of one side of the movable plate, two sliding blocks are installed on one side of the movable plate, and a material receiving plate is connected to the other side of the movable plate.
As a further aspect of the present invention: the first end and the second end of the ventilation pipe are respectively connected with the two air outlets, and the third end of the ventilation pipe is connected with the hot air hood.
As a further aspect of the present invention: the air outlet is arranged above the air deflector, the top end of the drying box main body is provided with a vent hole, and the air exhaust cover shell is arranged inside the vent hole.
As a further aspect of the present invention: the slider is connected with the inner side of the rack, and the movable plate is connected with the support in a sliding mode through the slider and the rack.
As a further aspect of the present invention: and an output shaft of the second motor is connected with a gear, and the gear is meshed with the rack.
As a further aspect of the present invention: first square hole has been seted up to the bottom of one side of support, the gear setting is inside first square hole, the second square hole has been seted up to the bottom of support, the fly leaf sets up the inside at the second square hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through support, second motor, rack, gear, first square hole, second square hole, slider, spout, fly leaf and connect the flitch, after the light guide plate is dried, can conveniently connect a light guide plate on connecing the flitch greatly, solved need manual work to connect the light guide plate after the light guide plate is dried, inefficiency and problem that working strength is high to this drying device's practicality has been improved.
2. Through aviation baffle, fourth motor, second flabellum, vent and external union pipe, after the high temperature air who is made by the heating wire dries the light guide plate, can conveniently take out the high temperature air who dries the light guide plate and send to external waste gas calandria, avoid the workshop operating temperature high, and avoid containing harmful substance's waste gas to discharge at will to this drying device's work efficiency has been improved.
Drawings
FIG. 1 is a schematic structural diagram of an efficient drying apparatus for light guide plate production;
fig. 2 is a front partial sectional view of a drying box main body and a support in a high-efficiency drying device for light guide plate production;
FIG. 3 is a side partial cross-sectional view of a drying box main body in a high-efficiency drying apparatus for light guide plate production;
fig. 4 is a top partial sectional view of a movable plate and a stand used in a high efficiency drying apparatus for light guide plate production.
In the figure: 1. a first motor; 2. an active roller; 3. a transmission belt; 4. a hot air housing; 5. a vent pipe; 6. an external connection pipe; 7. an air exhaust cover shell; 8. a drying box main body; 9. a support; 10. a chute; 11. a movable plate; 12. a material receiving plate; 13. a second motor; 14. a third motor; 15. a first fan blade; 16. an electric heating wire; 17. an air deflector; 18. a second fan blade; 19. a fourth motor; 20. a rack; 21. a gear; 22. a transmission roller; 23. an air outlet; 24. a slide block.
Detailed Description
Referring to fig. 1 to 4, in an embodiment of the present invention, a high-efficiency drying device for light guide plate production includes a drying box main body 8, a first motor 1 is installed on one side of the drying box main body 8, a hot air housing 4 is connected to a top end of the drying box main body 8, a ventilation pipe 5 is connected to a position of the top end of the drying box main body 8 close to the hot air housing 4, an exhaust housing 7 is connected to a top end of the drying box main body 8, a wind deflector 17 is installed on a top end of an inner wall of the drying box main body 8, an active roller 2 is connected to a rear side of the first motor 1, a driving belt 3 is sleeved on an outer side of the active roller 2, a driving roller 22 is connected to a position of an inner side of the driving belt 3 far from the active roller 2, a third motor 14 is installed on an inner side of the hot air housing 4, a heating wire 16 is installed on an inner, a fourth motor 19 is installed on the inner side of the exhaust hood 7, the top end of the fourth motor 19 is connected with a second fan blade 18, and air outlets 23 are formed in two ends, far away from the hot air hood 4, of the ventilation pipe 5.
In fig. 1 and 2: one side of the drying box main body 8 is connected with a support 9, one side of the support 9 is connected with a movable plate 11, one side of the support 9 is provided with two sliding grooves 10, the other side of the support 9 is provided with a second motor 13, the rear side of the second motor 13 is connected with a gear 21, a rack 20 is arranged in the middle of one side of the movable plate 11, one side of the movable plate 11 is provided with two sliding blocks 24, the other side of the movable plate 11 is connected with a material receiving plate 12, so that after the light guide plate is dried, the transmission belt 3 drives the light guide plate to be transported to a transmission roller 22 and separated from the transmission belt 3, when the light guide plate begins to be separated from the transmission belt 3, the bottom end of the light guide plate can be contacted with the material receiving plate 12, and the light guide plate is continuously pushed by the transmission belt 3, the whole light guide plate is moved to the material receiving plate 12, then the second motor 13 is turned on, the rack 20 drives the connected movable plate 11 to move downwards in the second square hole under the action of the slide block 24 and the chute 10, so that the receiving plate 12 connected to the movable plate 11 and the light guide plate received on the receiving plate 12 move downwards for a certain distance, and then the second motor 13 is turned off and ready to receive the next light guide plate.
In fig. 2 and 3: the first and second ends of the ventilation pipe 5 are respectively connected with the two air outlets 23, and the third end of the ventilation pipe 5 is connected with the hot air hood 4, so that when the heating wire 16 works and emits a large amount of heat to rapidly heat the air around the heating wire, the output shaft of the third motor 14 can drive the first fan blade 15 to rotate, so that the high-temperature air produced by the heating wire 16 is blown into the ventilation pipe 5, and the two air outlets 23 connected with the ventilation pipe 5 are blown on the air deflector 17 and blown on the light guide plate arranged on the transmission belt 3 under the guidance of the air deflector 17.
In fig. 2 and 3: the air outlet 23 is arranged above the air deflector 17, the top end of the drying box main body 8 is provided with a vent hole, and the air exhaust cover 7 is arranged inside the vent hole, so that the fourth motor 19 can drive the second fan blade 18 to rotate, air blown to the lower part of the vent hole by the air deflector 17 is pumped away, and the air is sent into an external waste gas exhaust pipe by the external pipe 6.
In fig. 4: the slider 24 is connected to the inner side of the sliding groove 10, and the movable plate 11 is slidably connected to the bracket 9 through the slider 24 and the rack 20, so that the movable plate 11 can move up and down on the bracket 9.
In fig. 1 and 2: the output shaft of the second motor 13 is connected with a gear 21, and the gear 21 is engaged with the rack 20, so that the gear 21 can drive the rack 20 engaged with the gear to move downwards, and the rack 20 drives the movable plate 11 connected with the rack to move downwards in the second direction hole under the action of the sliding block 24 and the sliding chute 10.
In fig. 2: first square hole has been seted up to the bottom of one side of support 9, and gear 21 sets up at first square hole inside, and the second square hole has been seted up to the bottom of support 9, and fly leaf 11 sets up the inside at the second square hole to the output shaft of second motor 13 can drive gear 21 and rotate in first square hole.
The utility model discloses a theory of operation is: when the drying device is used for drying a light guide plate, firstly, the external connecting pipe 6 is connected with an external exhaust gas pipe, then the light guide plate is placed on the transmission belt 3 at the position of the driving roller 2, the first motor 1 is turned on, the output shaft of the first motor 1 drives the driving roller 2 to rotate, so that the driving roller 2 drives the transmission belt 3 to rotate under the action of the transmission roller 22, the transmission belt 3 drives the light guide plate placed in the light guide plate to horizontally move in the drying box main body 8, when the light guide plate moves to a drying station, the third motor 14 and the heating wire 16 are turned on, the heating wire 16 works and emits a large amount of heat to rapidly heat the air around the heating wire, the output shaft of the third motor 14 drives the first fan blade 15 to rotate, so that high-temperature air produced by the heating wire 16 is blown into the ventilation pipe 5, and two air outlets 23 connected with the ventilation pipe 5 are blown on the, and blow on the light guide plate placed on the transmission belt 3 under the guidance of the air deflector 17 to dry the light guide plate, then open the fourth motor 19, the fourth motor 19 drives the second fan blade 18 to rotate, so as to draw the air blown to the lower side of the vent by the air deflector 17, and send the air into the external exhaust gas discharge pipe through the external pipe 6, after the light guide plate is dried, the transmission belt 3 drives the light guide plate to be transported to the transmission roller 22 and separated from the transmission belt 3, when the light guide plate starts to be separated from the transmission belt 3, the bottom end of the light guide plate will contact with the receiving plate 12, and the light guide plate moves to the receiving plate 12 under the continuous pushing of the transmission belt 3, then open the second motor 13, the output shaft of the second motor 13 drives the gear 21 to rotate, so that the gear 21 drives the rack 20 engaged and connected therewith to move downwards, so that the rack 20 drives the movable plate 11 connected therewith to move downwards in the second direction hole under the action of the slide block 24 and the chute 10, so that the receiving plate 12 connected to the movable plate 11 and the light guide plate received on the receiving plate 12 move downward by a certain distance, and then the second motor 13 is turned off and ready to receive the next light guide plate.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A high-efficiency drying device for light guide plate production comprises a drying box main body (8) and is characterized in that a first motor (1) is installed on one side of the drying box main body (8), a hot air encloser (4) is connected to the top end of the drying box main body (8), a ventilation pipe (5) is connected to the position, close to the hot air encloser (4), of the top end of the drying box main body (8), an air exhaust encloser (7) is connected to the top end of the drying box main body (8), an air deflector (17) is arranged at the top end of the inner wall of the drying box main body (8), a driving roller (2) is connected to the rear side of the first motor (1), a driving belt (3) is sleeved on the outer side of the driving roller (2), a transmission roller (22) is connected to the position, far away from the driving roller (2), of the inner side of the driving belt (3, the inboard of hot-blast housing (4) is provided with heating wire (16), first flabellum (15) are installed to one side of third motor (14), the top of the housing (7) of airing exhaust is connected with outer takeover (6), fourth motor (19) are installed to the inboard of the housing (7) of airing exhaust, the top of fourth motor (19) is connected with second flabellum (18), the both ends that hot-blast housing (4) were kept away from in ventilation pipe (5) all are provided with air outlet (23).
2. The efficient drying device for light guide plate production according to claim 1, wherein one side of the drying box main body (8) is connected with a support (9), one side of the support (9) is connected with a movable plate (11), two sliding grooves (10) are formed in one side of the support (9), a second motor (13) is installed on the other side of the support (9), a gear (21) is connected to the rear side of the second motor (13), a rack (20) is installed in the middle of one side of the movable plate (11), two sliding blocks (24) are installed on one side of the movable plate (11), and a material receiving plate (12) is connected to the other side of the movable plate (11).
3. The efficient drying device for light guide plate production according to claim 1, wherein a first end and a second end of the ventilation pipe (5) are respectively connected with the two air outlets (23), and a third end of the ventilation pipe (5) is connected with the hot air hood (4).
4. The efficient drying device for producing the light guide plate according to claim 1, wherein the air outlet (23) is arranged above the air deflector (17), a vent hole is formed in the top end of the drying box main body (8), and the air exhaust cover (7) is arranged inside the vent hole.
5. The efficient drying device for light guide plate production according to claim 2, wherein the slider (24) is connected with the inner side of the sliding groove (10), and the movable plate (11) is slidably connected with the bracket (9) through the slider (24) and the rack (20).
6. The efficient drying device for light guide plate production according to claim 2, wherein the output shaft of the second motor (13) is connected with a gear (21), and the gear (21) is engaged with the rack (20).
7. The efficient drying device for light guide plate production according to claim 2, wherein a first square hole is formed at the bottom of one side of the support (9), the gear (21) is arranged inside the first square hole, a second square hole is formed at the bottom end of the support (9), and the movable plate (11) is arranged inside the second square hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922134061.8U CN211373132U (en) | 2019-12-03 | 2019-12-03 | A high-efficient drying device for light guide plate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922134061.8U CN211373132U (en) | 2019-12-03 | 2019-12-03 | A high-efficient drying device for light guide plate production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211373132U true CN211373132U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922134061.8U Expired - Fee Related CN211373132U (en) | 2019-12-03 | 2019-12-03 | A high-efficient drying device for light guide plate production |
Country Status (1)
| Country | Link |
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| CN (1) | CN211373132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880372A (en) * | 2021-01-14 | 2021-06-01 | 恒拓集团广西圣康制药有限公司 | Dryer for producing clinopodium polycephalum dispersible tablets |
-
2019
- 2019-12-03 CN CN201922134061.8U patent/CN211373132U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880372A (en) * | 2021-01-14 | 2021-06-01 | 恒拓集团广西圣康制药有限公司 | Dryer for producing clinopodium polycephalum dispersible tablets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20211203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |