CN215695536U - Control device for drying hot air on painted surface of aluminum plate - Google Patents
Control device for drying hot air on painted surface of aluminum plate Download PDFInfo
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- CN215695536U CN215695536U CN202121948125.9U CN202121948125U CN215695536U CN 215695536 U CN215695536 U CN 215695536U CN 202121948125 U CN202121948125 U CN 202121948125U CN 215695536 U CN215695536 U CN 215695536U
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Abstract
The utility model discloses a control device for drying hot air on a painted surface of an aluminum plate, which comprises a drying box, a wind direction control mechanism, a wind speed control mechanism and an auxiliary support mechanism, wherein the drying box is arranged on the upper part of the drying box; the wind direction control mechanism is arranged at the top of the outer side of the drying box; the wind speed control mechanism and the auxiliary supporting mechanism are arranged in the drying box; the auxiliary supporting mechanism is movably connected with the inner wall of the drying box and the wind speed control mechanism; the wind speed control mechanism comprises an air inlet hose, a slot, an air inlet hole, an adjusting plate, an air cylinder, a fixed shaft II and an air channel; the wind direction control mechanism comprises a motor, a gear I, a fixed arm and a fixed shaft I; the auxiliary supporting mechanism comprises a supporting arm, a supporting column and a spring. The utility model can adjust the wind speed and wind direction of the drying hot wind according to the drying requirement.
Description
Technical Field
The utility model belongs to the technical field of aluminum plate paint spraying and drying, and particularly relates to a control device for drying hot air on a paint surface of an aluminum plate.
Background
The light aluminum plate is used as one of the decorative materials, various colored paints can be sprayed on the surface of the aluminum plate, and the aluminum plate can be dried after the paint is sprayed; the existing drying equipment is provided with an air duct with a practical fixed structure for blowing air; the fixed air duct structure cannot be adjusted, so that the following disadvantages are caused; 1) the fixed installation of the air duct can form a direct blowing phenomenon; because the aluminum plate is slowly conveyed in the drying process of the aluminum plate, the phenomenon that the paint surface is wrinkled and the like can occur due to the fact that the aluminum plate is directly blown by hot air; 2) the air quantity and the air speed can not be adjusted according to the thickness of the paint surface or the size of the aluminum plate, and the drying effect is not good.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides a control device for drying hot air on an aluminum plate paint surface, which can adjust the air speed and the air direction of hot air for drying according to the drying requirement.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a control device for drying hot air on a painted surface of an aluminum plate comprises a drying box, a wind direction control mechanism, a wind speed control mechanism and an auxiliary support mechanism; the wind direction control mechanism is arranged at the top of the outer side of the drying box; the wind speed control mechanism and the auxiliary supporting mechanism are arranged in the drying box; the auxiliary supporting mechanism is movably connected with the inner wall of the drying box and the air speed control mechanism.
An inlet and an outlet are formed at two ends of the drying box; the top of the drying box is provided with a plurality of ventilation pipelines.
The wind speed control mechanism comprises an air inlet hose, a slot, an air inlet hole, an adjusting plate, an air cylinder, a fixed shaft II and an air channel; the air inlet is arranged at the top of the air duct, and the air inlet hose is connected with the ventilating duct; the slots are arranged at the V-shaped plates at the two ends of the air duct; the adjusting plate is arranged on two sides of the air duct and movably connected with each other through a pin shaft, and arc-shaped sealing plates are arranged at two ends of the adjusting plate and arranged in the slots; the air cylinder is fixed at two ends of the air duct, a fixed plate is fixedly arranged at the top shaft of the air cylinder, two ends of the fixed plate are movably connected with one end of a connecting rod through a pin shaft, and the other end of the connecting rod is movably connected with an adjusting plate through a pin shaft and a fixed lug plate; one end of the second fixed shaft is fixedly connected with the air duct, the other end of the second fixed shaft is provided with a gear II and a shaft sleeve, the second fixed shaft is movably connected with the drying box through the shaft sleeve, and the gear II is fixedly connected with the second fixed shaft.
The wind direction control mechanism comprises a motor, a gear I, a fixed arm and a fixed shaft I; the motor is fixed on the top of the drying box through a fixed seat; a connecting arm and a control arm are arranged on the motor output shaft, and the connecting arm, the control arm and the motor output shaft form a Z-shaped connecting frame; the gear I is fixed on the side wall of the drying box through a fixing shaft I, and the fixing shaft I and the gear I are movably connected through a bearing; one end of the fixed arm is fixedly connected with a gear I, and a through groove is formed in the fixed arm; the gear I is meshed with a gear II; the control arm is arranged in the through groove.
The auxiliary supporting mechanisms are symmetrically arranged at the top of the air duct; the auxiliary supporting mechanism comprises a supporting arm, a supporting column and a spring; one end of the supporting arm is movably connected with the inner wall of the drying box through a pin shaft and a fixed lug plate; one end of the supporting column is movably connected with the air channel through a pin shaft and a fixed lug plate, the other end of the supporting column is inserted into the other end of the supporting arm, and a limiting plate is arranged at one end of the supporting column; the supporting arm is movably connected with the supporting column through the through hole; the spring is sleeved with the supporting column; one end of the spring is pressed against the limiting plate, and the other end of the spring is pressed against the end face of the supporting arm.
Compared with the prior art, the utility model has the beneficial effects that:
1) the utility model is provided with a wind speed control mechanism; the air cylinder drives the adjusting plate to open or close so as to control the size of the air outlet of the air duct, thereby achieving the purpose of controlling the air speed and the air quantity, the use of the arc-shaped sealing plate ensures the sealing performance of two ends of the air duct when the adjusting plate is opened or closed, and avoids the defect that the drying hot air is lost through two ends of the air duct;
2) the utility model is provided with a wind direction control mechanism; the motor provides power to drive the control arm to rotate, and further drive the fixed arm and the gear I to rotate by taking the fixed shaft I as an axis; thereby drive fixed axle II and wind channel through gear II and do reciprocating rotation, avoid the wind channel in hot-blast to appear blowing phenomenon directly for a long time to aluminum plate, make aluminum plate lacquer coat fold or aluminum plate unit area internal heating too high.
Drawings
FIG. 1 is a schematic structural diagram of a control device for drying hot air on a painted surface of an aluminum plate according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a cross-sectional view of a control device for hot air used to dry a painted surface of an aluminum panel according to the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3;
FIG. 5 is a schematic structural diagram of a wind speed control mechanism in the control device for drying the hot air on the painted surface of the aluminum plate according to the present invention;
FIG. 6 is a schematic structural diagram of an air duct in the control device for drying hot air on the painted surface of an aluminum plate according to the present invention;
FIG. 7 is a schematic structural diagram of an adjusting plate in the control device for drying hot air on the painted surface of an aluminum plate according to the present invention;
in the figure: 1. a drying box; 101. an inlet and an outlet; 102. a ventilation duct; 2. a wind direction control mechanism; 201. a motor; 202. a gear I; 2011. a connecting arm; 2012. a control arm; 203. a fixed arm; 2031. a through groove; 204. a fixed shaft I; 3. a wind speed control mechanism; 301. an air intake hose; 302. a slot; 303. an air inlet; 304. an adjusting plate; 3041. an arc-shaped sealing plate; 305. a cylinder; 3051. a fixing plate; 3052. a connecting rod; 306. a fixed shaft II; 3061. a gear II; 3062. a shaft sleeve; 307. an air duct; 4. an auxiliary support mechanism; 401. a support arm; 402. a support pillar; 4021. a limiting plate; 403. a spring.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 7.
A control device for drying hot air on a painted surface of an aluminum plate comprises a drying box 1, a wind direction control mechanism 2, a wind speed control mechanism 3 and an auxiliary support mechanism 4; the wind direction control mechanism 2 is arranged at the top of the outer side of the drying box 1; the wind speed control mechanism 3 and the auxiliary supporting mechanism 4 are arranged inside the drying box 1; the auxiliary supporting mechanism 4 is movably connected with the inner wall of the drying box 1 and the wind speed control mechanism 3.
The two ends of the drying box 1 are provided with an inlet and an outlet 101 for the transmission of the aluminum plates; the top of the drying box 1 is provided with a plurality of ventilation ducts 102.
The wind speed control mechanism 3 comprises an air inlet hose 301, a slot 302, an air inlet 303, an adjusting plate 304, an air cylinder 305, a fixed shaft II 306 and an air channel 307; the air inlet hole 303 is arranged at the top of the air duct 307 and is used for connecting the air inlet hose 301, and the air inlet hose 301 is connected with the ventilation pipeline 102; the slots 302 are arranged at the V-shaped plates at two ends of the air duct 307; the adjusting plate 304 is arranged at two sides of the air duct 307 and movably connected with each other through a pin shaft, two ends of the adjusting plate 304 are provided with arc-shaped sealing plates 3041, and the arc-shaped sealing plates 3041 are arranged in the slots 302; the air cylinder 305 is fixed at two ends of the air duct 307, a fixing plate 3051 is fixedly arranged at the top shaft of the air cylinder 305, two ends of the fixing plate 3051 are movably connected with one end of a connecting rod 3052 through a pin shaft, and the other end of the connecting rod 3052 is movably connected with the adjusting plate 304 through a pin shaft and a fixing lug plate; one end of a fixed shaft II 306 is fixedly connected with the air duct 307, the other end of the fixed shaft II 306 is provided with a gear II 3061 and a shaft sleeve 3062, the fixed shaft II 306 is movably connected with the drying box 1 through the shaft sleeve 3062, and the gear II 3061 is fixedly connected with the fixed shaft II 306; the air cylinder 305 drives the adjusting plate 304 to open and close to control the size of the air outlet of the air duct 307, so as to control the air speed and the air quantity, the use of the arc-shaped sealing plate 3041 ensures the sealing performance of the two ends of the air duct 307 when the adjusting plate 304 is opened and closed, and avoids the disadvantage that the drying hot air runs off through the two ends of the air duct 307.
The wind direction control mechanism 2 comprises a motor 201, a gear I202, a fixed arm 203 and a fixed shaft I204; the motor 201 is fixed on the top of the drying box 1 through a fixed seat; a connecting arm 2011 and a control arm 2012 are arranged on an output shaft of the motor 201, and the connecting arm 2011, the control arm 2012 and the output shaft of the motor 201 form a Z-shaped connecting frame together; the gear I202 is fixed on the side wall of the drying box 1 through a fixing shaft I204, and the fixing shaft I204 is movably connected with the gear I202 through a bearing; one end of the fixed arm 203 is fixedly connected with the gear I202, and a through groove 2031 is formed in the fixed arm 203; the gear I202 is meshed with a gear II 3061; the control arm 2012 is arranged in the through groove 2031; the motor 201 provides power to drive the control arm 2012 to rotate, and further drive the fixed arm 203 and the gear I202 to rotate by taking the fixed shaft I204 as an axis; therefore, the gear II 3061 drives the fixing shaft II 306 and the air duct 307 to rotate in a reciprocating mode, the phenomenon that hot air in the air duct 307 blows the aluminum plate directly for a long time is avoided, and the painted surface of the aluminum plate is wrinkled or the unit area of the aluminum plate is heated too high.
The auxiliary supporting mechanisms 4 are symmetrically arranged at the top of the air duct 307; the auxiliary support mechanism 4 comprises a support arm 401, a support column 402 and a spring 403; one end of the supporting arm 401 is movably connected with the inner wall of the drying box 1 through a pin shaft and a fixed lug plate; one end of the support column 402 is movably connected with the air duct 307 through a pin shaft and a fixed lug plate, the other end of the support column is inserted into the other end of the support arm 401, and one end of the support column 402 is provided with a limiting plate 4021; the supporting arm 401 and the supporting column 402 are movably connected through a through hole; the spring 403 is sleeved with the support column 402; one end of the spring 403 abuts against the limiting plate 4021, and the other end abuts against the end face of the supporting arm 401; the supporting column 402 and the air duct 307 are pushed by the elasticity provided by the spring 403; because the auxiliary supporting mechanism 4 is symmetrically arranged, the air duct 307 forms a relatively stable structure.
The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the utility model as defined in the accompanying claims.
Claims (3)
1. A control device for drying hot air on a painted surface of an aluminum plate comprises a drying box, a wind direction control mechanism, a wind speed control mechanism and an auxiliary support mechanism; the drying box is characterized in that the wind direction control mechanism is arranged at the top of the outer side of the drying box; the wind speed control mechanism and the auxiliary supporting mechanism are arranged in the drying box; the auxiliary supporting mechanism is movably connected with the inner wall of the drying box and the wind speed control mechanism; an inlet and an outlet are formed at two ends of the drying box; the top of the drying box is provided with a plurality of ventilation pipelines;
the wind speed control mechanism comprises an air inlet hose, a slot, an air inlet hole, an adjusting plate, an air cylinder, a fixed shaft II and an air channel; the air inlet is arranged at the top of the air duct, and the air inlet hose is connected with the ventilating duct; the slots are arranged at the V-shaped plates at the two ends of the air duct; the adjusting plate is arranged on two sides of the air duct and movably connected with each other through a pin shaft, and arc-shaped sealing plates are arranged at two ends of the adjusting plate and arranged in the slots; the air cylinder is fixed at two ends of the air duct, a fixed plate is fixedly arranged at the top shaft of the air cylinder, two ends of the fixed plate are movably connected with one end of a connecting rod through a pin shaft, and the other end of the connecting rod is movably connected with an adjusting plate through a pin shaft and a fixed lug plate; one end of the second fixed shaft is fixedly connected with the air duct, the other end of the second fixed shaft is provided with a gear II and a shaft sleeve, the second fixed shaft is movably connected with the drying box through the shaft sleeve, and the gear II is fixedly connected with the second fixed shaft.
2. The control device for the hot air for drying the paint surface of the aluminum plate as claimed in claim 1, wherein the wind direction control mechanism comprises a motor, a gear I, a fixed arm and a fixed shaft I; the motor is fixed on the top of the drying box through a fixed seat; a connecting arm and a control arm are arranged on the motor output shaft, and the connecting arm, the control arm and the motor output shaft form a Z-shaped connecting frame; the gear I is fixed on the side wall of the drying box through a fixing shaft I, and the fixing shaft I and the gear I are movably connected through a bearing; one end of the fixed arm is fixedly connected with a gear I, and a through groove is formed in the fixed arm; the gear I is meshed with a gear II; the control arm is arranged in the through groove.
3. The control device for the hot air used for drying the paint surface of the aluminum plate as claimed in claim 1, wherein the auxiliary supporting mechanisms are symmetrically arranged at the top of the air duct; the auxiliary supporting mechanism comprises a supporting arm, a supporting column and a spring; one end of the supporting arm is movably connected with the inner wall of the drying box through a pin shaft and a fixed lug plate; one end of the supporting column is movably connected with the air channel through a pin shaft and a fixed lug plate, the other end of the supporting column is inserted into the other end of the supporting arm, and a limiting plate is arranged at one end of the supporting column; the supporting arm is movably connected with the supporting column through the through hole; the spring is sleeved with the supporting column; one end of the spring is pressed against the limiting plate, and the other end of the spring is pressed against the end face of the supporting arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121948125.9U CN215695536U (en) | 2021-08-19 | 2021-08-19 | Control device for drying hot air on painted surface of aluminum plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121948125.9U CN215695536U (en) | 2021-08-19 | 2021-08-19 | Control device for drying hot air on painted surface of aluminum plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215695536U true CN215695536U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121948125.9U Active CN215695536U (en) | 2021-08-19 | 2021-08-19 | Control device for drying hot air on painted surface of aluminum plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215695536U (en) |
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2021
- 2021-08-19 CN CN202121948125.9U patent/CN215695536U/en active Active
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