CN210146391U - Drying device for paint spraying - Google Patents
Drying device for paint spraying Download PDFInfo
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- CN210146391U CN210146391U CN201920662248.2U CN201920662248U CN210146391U CN 210146391 U CN210146391 U CN 210146391U CN 201920662248 U CN201920662248 U CN 201920662248U CN 210146391 U CN210146391 U CN 210146391U
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- drying
- connecting rod
- drying room
- buffer
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Abstract
The utility model provides a drying device for paint spraying, which comprises a drying room, a pushing mechanism, a buffering room and a parking platform; the automation degree is high, and the drying efficiency is high; the lifting and descending of the station platform are realized through the electric push rod, and the automatic feeding of the station platform and the automatic switching of the workpieces between the drying room and the buffer room are realized through the pushing device, so that the working efficiency is improved; the automatic operation of the electric push rod and the motor at intervals is realized through the time relay and the limit switch, so that the automation degree of the drying device is improved, and the working intensity of the operation is reduced; the work of the baking lamp and the infrared heating film is controlled by the temperature sensor, so that the drying temperature is constant, and uniform drying is ensured.
Description
Technical Field
The utility model relates to an application equipment technical field, concretely relates to a drying device for spray paint.
Background
The spraying is carried out by a spray gun or a disc atomizer, and the paint such as paint is dispersed into fine fog drops with uniform surface by means of pressure or centrifugal force, and the fine fog drops are applied to the surface of an object to be coated. The spraying is closely related to the whole national economy and the life of people, and is almost used from buildings, large mail ships to small and fine craft products. The spraying can protect the coated object from being corroded by surrounding media, has the functions of corrosion prevention, ageing resistance and various media resistance, for example, the metal or the surface of a metal product and the surrounding media of the metal product have chemical and electrochemical reactions, so that the metal can be corroded and damaged, the metal loses functions and is scrapped, and the worldwide loss caused by corrosion can reach 20% -25% of the total yield of steel. The sprayed articles are usually dried at high temperature in a drying furnace, the appearance quality of the articles is attractive in a direct relation in the drying process, but the existing drying furnace generally has the problems of low automation degree and low drying efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem existing in the prior art, the utility model provides a drying device for spray paint has simple structure, problem that drying efficiency is high.
The utility model provides a technical scheme of above-mentioned problem does: a drying device for paint spraying comprises a drying room, a pushing mechanism, a buffering room and a parking platform;
the drying room is of a bottomless cube structure, the bottom of the drying room is provided with a stand column, one side of the drying room is provided with an air inlet, and the other side of the drying room is provided with an air outlet; the drying room is internally provided with a static pressure chamber and a working chamber, the static pressure chamber is positioned above the working chamber, the air inlet is positioned in the static pressure chamber, and the air outlet is positioned in the working chamber; the static pressure chamber is paved with filter cotton, a plurality of baking lamps are arranged in the working chamber, and a first temperature sensor is arranged in the working chamber and is electrically connected with the baking lamps; the air inlet is connected with an air room through a first pipeline, a circulating fan is arranged in the air room, and an air outlet of the circulating fan is connected with the heat exchanger; the air outlet is connected with the air room through a second pipeline;
the buffer room is of a bottomless cube structure, the bottom of the buffer room is provided with a stand column, one side of the buffer room is provided with an air inlet, and the other side of the buffer room is provided with an air outlet; an infrared heating film and a second temperature sensor are arranged in the buffer room, and the second temperature sensor is electrically connected with the infrared heating film; the air inlet is connected with the air outlet of the main fan through a third pipeline; the air outlet is connected with the air inlet of the main fan through a fourth pipeline;
the drying room and the buffer room are positioned above the parking platform, a plurality of first lifting holes are formed in the position, corresponding to the drying room, below the parking platform, a first electric push rod is arranged in each lifting hole, and the first electric push rods are electrically connected with the first time relay; a plurality of second lifting holes are formed in the positions, corresponding to the buffer room, below the parking platform, a second electric push rod is arranged in each lifting hole, and the second electric push rods are electrically connected with a second time relay; a plurality of station platforms are arranged on the parking platform, a plurality of workpieces to be baked are arranged on each station platform, and a plurality of lifting grooves are formed in the bottoms of the station platforms; one side of the parking platform is provided with a pushing mechanism;
the pushing mechanism comprises a first belt wheel, a second belt wheel and a motor, a motor shaft is connected with the first belt wheel, the first belt wheel and the second belt wheel are driven through a synchronous belt, the second belt wheel is fixed on a worm, the worm is meshed with a worm wheel, the worm wheel is fixed on a transmission disc, the central axis of the worm wheel is not overlapped with the central axis of the transmission disc, and a main raceway is arranged on the cylindrical surface of the transmission disc; the first connecting rod is bent into a V shape, the bent part is hinged with the fixed seat, one end of the first connecting rod is provided with a main roller, the main roller is positioned in the main roller path, and the other end of the first connecting rod is hinged with the second connecting rod; one end of the second connecting rod, which is far away from the first connecting rod, is connected with a third connecting rod, the third connecting rod is bent into an L shape, the bent part is hinged with the mounting seat, one end of the third connecting rod, which is not hinged with the second connecting rod, is provided with a U-shaped part, the inner ring of the U-shaped part is provided with an auxiliary rolling path, the auxiliary rolling path is provided with an auxiliary rolling wheel, the central position of the auxiliary rolling wheel is connected with one end of a push rod, the other end of the push rod is provided with a bulge, the rod body of the push; the motor is electrically connected with the third time relay, and the limit switch is electrically connected with the motor.
And illuminating lamps and combustible gas alarm devices are arranged in the drying room and the buffer room.
And the walls of the drying room and the buffer room are filled with flame-retardant heat-insulating materials.
The bottom size of the buffer room is the same as that of the drying room, and the size of the station platform is the same as that of the drying room.
The length of the station table is L2, the push rod can push the station table to move L1 each time, and L1 is equal to L2.
The utility model discloses beneficial effect has: the utility model has high automation degree and high drying efficiency; the lifting and descending of the station platform are realized through the electric push rod, and the automatic feeding of the station platform and the automatic switching of the workpieces between the drying room and the buffer room are realized through the pushing device, so that the working efficiency is improved; the automatic operation of the electric push rod and the motor at intervals is realized through the time relay and the limit switch, so that the automation degree of the drying device is improved, and the working intensity of the operation is reduced; the work of the baking lamp and the infrared heating film is controlled by the temperature sensor, so that the drying temperature is constant, and uniform drying is ensured.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 1.
Figure 4 is the utility model discloses stoving room structure sketch map.
Fig. 5 is the structural schematic diagram of the buffering room of the present invention.
Fig. 6 is a schematic structural view of the pushing mechanism of the present invention.
In the figure: 1-drying room, 3-pushing mechanism, 4-buffering room, 5-parking platform, 6-upright post, 7-air inlet, 8-air outlet, 9-static pressure chamber, 10-working chamber, 11-baking lamp, 12-first pipeline, 13-second pipeline, 14-air room, 15-circulating fan, 16-heat exchanger, 17-air inlet, 18-air outlet, 19-third pipeline, 20-fourth pipeline, 21-main fan, 23-first lifting hole, 24-first electric push rod, 25-second lifting hole, 26-second electric push rod, 27-station platform, 30-first belt pulley, 31-second belt pulley, 32-motor, 33-synchronous belt, 34-worm wheel, 35-worm, 36-transmission disc, 37-first connecting rod, 39-second connecting rod, 40-third connecting rod, 41-U-shaped piece, 42-main roller, 43-auxiliary roller, 44-push rod, 45-protrusion, 46-sliding groove, 47-limit switch, 48-illuminating lamp, 49-workpiece to be baked, 50-fixed seat and 51-mounting seat.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description.
A drying device for paint spraying comprises a drying room 1, a pushing mechanism 3, a buffer room 4 and a parking platform 5;
the drying room 1 is of a bottomless cube structure, the bottom of the drying room 1 is provided with a stand column 6, one side of the drying room 1 is provided with an air inlet 7, and the other side of the drying room 1 is provided with an air outlet 8; a static pressure chamber 9 and a working chamber 10 are arranged in the drying room 1, the static pressure chamber 9 is positioned above the working chamber 10, the air inlet 7 is positioned in the static pressure chamber 9, and the air outlet 8 is positioned in the working chamber 10; the static pressure chamber 9 is paved with filter cotton, a plurality of baking lamps 11 are arranged in the working chamber 10, a first temperature sensor is arranged in the working chamber 10, and the first temperature sensor is electrically connected with the baking lamps 11; the air inlet 7 is connected with an air room 14 through a first pipeline 12, a circulating fan 15 is arranged in the air room 14, and an air outlet 8 of the circulating fan 15 is connected with a heat exchanger 16; the air outlet 8 is connected with an air room 14 through a second pipeline 13;
the buffer room 4 is of a bottomless cube structure, the bottom of the buffer room 4 is provided with a stand column 6, one side of the buffer room 4 is provided with an air inlet 17, and the other side of the buffer room is provided with an air outlet 18; an infrared heating film and a second temperature sensor are arranged in the buffer room 4, and the second temperature sensor is electrically connected with the infrared heating film; the air inlet 17 is connected with the air outlet 8 of the main fan 21 through a third pipeline 19; the air outlet 18 is connected with the air inlet 7 of the main fan 21 through a fourth pipeline 20;
the drying room 1 and the buffer room 4 are positioned above the parking platform 5, a plurality of first lifting holes 23 are formed in the positions, corresponding to the drying room 1, below the parking platform 5, a first electric push rod 24 is arranged in each lifting hole, and the first electric push rods 24 are electrically connected with the first time relay; a plurality of second lifting holes 25 are formed below the parking platform 5 and correspond to the positions of the buffer rooms 4, a second electric push rod 26 is arranged in each lifting hole, and the second electric push rods 26 are electrically connected with a second time relay; a plurality of station platforms 27 are arranged on the parking platform 5, a plurality of workpieces 49 to be baked are arranged on each station platform 27, and a plurality of lifting grooves are formed in the bottoms of the station platforms 27; one side of the parking platform 5 is provided with a pushing mechanism 3;
the pushing mechanism 3 comprises a first belt wheel 30, a second belt wheel 31 and a motor 32, wherein the shaft of the motor 32 is connected with the first belt wheel 30, the first belt wheel 30 and the second belt wheel 31 are driven by a synchronous belt 33, the second belt wheel 31 is fixed on a worm 35, the worm 35 is meshed with a worm wheel 34, the worm wheel 34 is fixed on a transmission disc 36, the central axis of the worm wheel 34 is not overlapped with the central axis of the transmission disc 36, and a main raceway is arranged on the cylindrical surface of the transmission disc 36; the first connecting rod 37 is bent into a V shape, the bent part is hinged with the fixed seat 50, one end of the first connecting rod 37 is provided with a main roller 42, the main roller 42 is positioned in the main roller path, and the other end is hinged with the second connecting rod 39; one end of the second connecting rod 39, which is far away from the first connecting rod 37, is connected with a third connecting rod 40, the third connecting rod 40 is bent into an L shape, the bent part is hinged with a mounting seat 51, one end of the third connecting rod 40, which is not hinged with the second connecting rod 39, is provided with a U-shaped part 41, an inner ring of the U-shaped part 41 is provided with an auxiliary rolling way, the auxiliary rolling way is provided with an auxiliary roller 43, the central position of the auxiliary roller 43 is connected with one end of a push rod 44, the other end of the push rod 44 is provided with a bulge 45, the rod body of the push rod 44 is positioned in a sliding groove 46; the motor 32 is electrically connected with the third time relay, and the limit switch 47 is electrically connected with the motor 32.
And the drying room 1 and the buffer room 4 are internally provided with an illuminating lamp 48 and a combustible gas alarm device.
And the walls of the drying room 1 and the buffer room 4 are filled with flame-retardant heat-insulating materials.
The size of the bottom of the buffer room 4 is the same as that of the bottom of the drying room 1, and the size of the station platform 27 is the same as that of the bottom of the drying room 1.
The length of the station platform 27 is L2, and the push rod 44 can push the station platform 27 to move L1 each time, wherein L1 is L2.
When the electric push rod works, the working interval time of the first electric push rod 24 is adjusted to be T1 through the first time relay, namely the interval time T1 of the first electric push rod 24 is extended; the second time relay adjusts the working interval time of the first electric push rod 24 to be T2, namely the first electric push rod 24 contracts at an interval time T2; the working interval time of the second electric push rod 26 is adjusted to be T3 through a third time relay, namely the second electric push rod 26 is extended at an interval time T3; the fourth time relay adjusts the working interval time of the second electric push rod 26 to be T4, namely the second electric push rod 26 contracts at interval time T4; the working interval time of the motor 32 is adjusted to be T5 through a fifth time relay, and T5 is the working time of the motor 32;
the first electric push rod 24 penetrates through the first lifting hole 23 and is inserted into the lifting groove to push the station platform 27 to ascend, the station platform 27 is embedded with the bottom of the drying room, the workpiece enters the drying room to start drying, and when the drying time is T2, the first electric push rod 24 drives the station platform 27 to descend to the parking platform; at the moment, the motor 32 works to drive the transmission disc 36 to rotate, so that the push rod 44 moves, the push rod 44 pushes the station table 27 to move towards the buffer room, when the maximum stroke L1 is reached, the push rod 44 moves back, when the protrusion 45 collides with the limit switch 47, the limit switch 47 controls the motor 32 to stop moving, and the push rod 44 stops moving; the second electric push rod 26 penetrates through the second lifting hole 25, is inserted into the lifting groove to push the station platform 27 to ascend, the station platform 27 is embedded with the bottom of the buffer room, the workpiece enters the buffer room to start drying, and when the drying time is T4, the second electric push rod 26 drives the station platform 27 to descend to return to the parking platform; when the time is T5, the motor 32 starts to work again, and the previous process is repeated;
when the temperature in the drying room 1 is higher than a set value, the first temperature sensor transmits a signal to the PLC, and the PLC controls the baking lamp 11 to stop working so as to reduce the temperature of the drying room 1; when the temperature in the drying room 1 is lower than a set value, the first temperature sensor transmits a signal to the PLC controller, and the PLC controller controls the baking lamp 11 to work so as to raise the temperature of the drying room 1;
when the temperature in the buffering room 4 is higher than a set value, the second temperature sensor transmits a signal to the PLC, and the PLC controls the far infrared heating film to stop working so as to reduce the temperature of the buffering room 4; when the temperature in the buffer room 4 is lower than a set value, the second temperature sensor transmits the temperature to the PLC controller, and the PLC controller controls the far infrared heating film to work so as to raise the temperature of the buffer room 4;
when the concentration of the combustible gas in the drying room 1 exceeds a set value, the combustible gas alarm device gives out alarm sound; when the concentration of the combustible gas in the buffer room 4 exceeds a set value, the combustible gas alarm device gives out alarm sound.
Above-mentioned PLC controller, first temperature sensor, second temperature sensor, combustible gas alarm device, first time relay, second time relay, third time relay, fourth time relay, fifth time relay are the outsourcing and purchase the piece, belong to prior art, and this application does not do its structure and gives unnecessary details.
Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, and that the scope of the invention is defined by the appended claims.
Claims (4)
1. A drying device for paint spraying is characterized by comprising a drying room, a pushing mechanism, a buffering room and a parking platform;
the drying room is of a bottomless cube structure, the bottom of the drying room is provided with a stand column, one side of the drying room is provided with an air inlet, and the other side of the drying room is provided with an air outlet; the drying room is internally provided with a static pressure chamber and a working chamber, the static pressure chamber is positioned above the working chamber, the air inlet is positioned in the static pressure chamber, and the air outlet is positioned in the working chamber; the static pressure chamber is paved with filter cotton, a plurality of baking lamps are arranged in the working chamber, and a first temperature sensor is arranged in the working chamber and is electrically connected with the baking lamps; the air inlet is connected with an air room through a first pipeline, a circulating fan is arranged in the air room, and an air outlet of the circulating fan is connected with the heat exchanger; the air outlet is connected with the air room through a second pipeline;
the buffer room is of a bottomless cube structure, the bottom of the buffer room is provided with a stand column, one side of the buffer room is provided with an air inlet, and the other side of the buffer room is provided with an air outlet; an infrared heating film and a second temperature sensor are arranged in the buffer room, and the second temperature sensor is electrically connected with the infrared heating film; the air inlet is connected with the air outlet of the main fan through a third pipeline; the air outlet is connected with the air inlet of the main fan through a fourth pipeline;
the drying room and the buffer room are positioned above the parking platform, a plurality of first lifting holes are formed in the position, corresponding to the drying room, below the parking platform, a first electric push rod is arranged in each lifting hole, and the first electric push rods are electrically connected with the first time relay; a plurality of second lifting holes are formed in the positions, corresponding to the buffer room, below the parking platform, a second electric push rod is arranged in each lifting hole, and the second electric push rods are electrically connected with a second time relay; a plurality of station platforms are arranged on the parking platform, a plurality of workpieces to be baked are arranged on each station platform, and a plurality of lifting grooves are formed in the bottoms of the station platforms; one side of the parking platform is provided with a pushing mechanism;
the pushing mechanism comprises a first belt wheel, a second belt wheel and a motor, a motor shaft is connected with the first belt wheel, the first belt wheel and the second belt wheel are driven through a synchronous belt, the second belt wheel is fixed on a worm, the worm is meshed with a worm wheel, the worm wheel is fixed on a transmission disc, the central axis of the worm wheel is not overlapped with the central axis of the transmission disc, and a main raceway is arranged on the cylindrical surface of the transmission disc; the first connecting rod is bent into a V shape, the bent part is hinged with the fixed seat, one end of the first connecting rod is provided with a main roller, the main roller is positioned in the main roller path, and the other end of the first connecting rod is hinged with the second connecting rod; one end of the second connecting rod, which is far away from the first connecting rod, is connected with a third connecting rod, the third connecting rod is bent into an L shape, the bent part is hinged with the mounting seat, one end of the third connecting rod, which is not hinged with the second connecting rod, is provided with a U-shaped part, the inner ring of the U-shaped part is provided with an auxiliary rolling path, the auxiliary rolling path is provided with an auxiliary rolling wheel, the central position of the auxiliary rolling wheel is connected with one end of a push rod, the other end of the push rod is provided with a bulge, the rod body of the push; the motor is electrically connected with the third time relay, and the limit switch is electrically connected with the motor.
2. The drying device for paint spraying according to claim 1, wherein an illuminating lamp and a combustible gas alarm device are arranged in the drying room and the buffer room.
3. The drying device for paint spraying according to claim 1, wherein the walls of the drying room and the buffer room are filled with flame-retardant heat-insulating materials.
4. The drying apparatus for spray painting of claim 1, wherein the bottom size of the buffering room is the same as the bottom size of the drying room, and the size of the workstation is the same as the bottom size of the drying room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920662248.2U CN210146391U (en) | 2019-05-10 | 2019-05-10 | Drying device for paint spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920662248.2U CN210146391U (en) | 2019-05-10 | 2019-05-10 | Drying device for paint spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210146391U true CN210146391U (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920662248.2U Expired - Fee Related CN210146391U (en) | 2019-05-10 | 2019-05-10 | Drying device for paint spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210146391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974084A (en) * | 2021-02-09 | 2021-06-18 | 重庆市庆岩建材有限公司 | Tower crane counter weight production processingequipment |
-
2019
- 2019-05-10 CN CN201920662248.2U patent/CN210146391U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974084A (en) * | 2021-02-09 | 2021-06-18 | 重庆市庆岩建材有限公司 | Tower crane counter weight production processingequipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 148, Yanxin South Road, Yanhuang line, Huangjian Town, Tinghu District, Yancheng City, Jiangsu Province, 224000 (20) Patentee after: Jiangsu Yueze environmental protection equipment Co.,Ltd. Address before: 224000 group 5, Xinxing Town, Tinghu District, Yancheng City, Jiangsu Province (10) Patentee before: JIANGSU YUEZE COATING EQUIPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 |