TWM619201U - Spraying and baking equipment for double cab automobile - Google Patents

Abstract

The two-compartment automobile spraying and baking equipment of the present invention includes a set of two-compartment integrated anti-coating room and spraying and baking room, which are successively the middle anti-coating room and the spraying and baking rooms on both sides, which are connected to each other. An electric airtight door is installed at the place to provide operators with the ability to perform different operations on three to four cars at the same time in each wing, so that each wing will not be idle, which effectively improves work efficiency; The load-bearing and moving device of the carriage is provided with a slidable placement platform on the track, so that the car can be moved on the load-bearing and moving device, and only one operator can move the car from one compartment to another. , Not only can move the car quickly and easily, but also save manpower.

Description

Double-chamber car spray baking equipment

The new type is a surface treatment equipment, especially a two-compartment car spraying and baking equipment that can improve the efficiency of car body baking paint.

Cars are one of the common means of transportation. The appearance of the car has different shapes due to the design of the car factory or personal preference. In order to protect the sheet metal layer of the car from rust, the surface of the sheet metal layer will be painted and baked. Not only does the car need to be spray-baked when it leaves the factory, but the sheet metal paint surface of the car is often damaged by accidents when the car is driven after the factory. It needs to be returned to the factory for spray-baking. Therefore, in the service items of the car warranty factory, Spray baking is an important job in automobiles and one of the service items.

The existing spray grilling device technology for spray grilling operation uses a single-chamber spray grill with an oven on the outside of the only wing. Carry out anti-coating and painting work. After the work is completed, the personnel leave the wing and start the oven to increase the internal temperature of the wing to bake the paint on the surface of the car. After the paint is finished, the operator will move the car out of the wing to complete the spraying. Baking operation.

However, the currently used single-chamber spraying and baking device can only spray and bake one car at the same time. When the car is inside the compartment, the paint can be started after the operator has completed the anti-painting or spraying operation. When a car needs to perform anti-coating and spray baking operations, it must take a long time for the spray baking operation, that is, consumers need to spend a longer time waiting. If multiple spray baking devices are installed, Although it is possible to perform anti-coating and spray baking operations on multiple cars at the same time, this will increase the cost too much and the operation efficiency is relatively low.

In order to solve the problems and shortcomings in the implementation of the aforementioned prior art, the new model creates a method that can simultaneously have multiple cars in the second anti-coating area of the anti-coating room and the second spraying room to perform anti-coating and spray baking operations. The purpose is to improve the efficiency of the operation and reduce the cost.

In order to achieve the aforesaid purpose, the technical means used by the present invention is to provide a two-compartment automobile spray-baking equipment, which includes a spray-baking building and a carrying and moving device; Room, a first spraying room and a second spraying room, the anti-coating room is located between the first spraying room and the second spraying room, the anti-coating room is separated by a first anti-coating area And a second anti-coating area, wherein the first anti-coating area is adjacent to the first spraying room and having a first channel, and the first anti-coating area and the first spraying room are connected by the first channel Connected, the anti-coating room is provided with a first airtight door relative to the first passage, the second anti-coating area is adjacent to the second spraying room and has a second passage, the second anti-coating area The area is connected with the second spraying room by the second passage, and the anti-coating room is provided with a second airtight door relative to the second passage; the first anti-coating area has a first entrance and a door panel , The second anti-coating area has a second entrance and is provided with a door panel, the first spray-curing room has a first exit and is provided with a door panel, and the second spray-curing room has a second exit and is provided with a door panel; The load-bearing moving device includes a plurality of placement platforms and a plurality of tracks, each of which is provided with a roller underneath, and each of the tracks is the anti-coating room, the first spraying room and the first spraying room and the first spraying room provided in the spraying building. The ground of the second spray roasting room is penetrated with the first channel and the second channel, and each placement platform moves on a corresponding track.

In the dual-chamber automobile spraying and baking equipment, each track is composed of two parallel rails spaced apart, and two rollers are arranged on the same side under the placing table, and the two rollers are located in the same side. On one of the rails, the two rollers provided on the other side are located on the other rail, and two opposite sides of the placing table are respectively provided with a handle.

In the dual-chamber automobile spray baking equipment, the first and second airtight doors respectively have two door rails, a flexible door leaf and a motor, the door rail is L-shaped and has a channel, and the two door rails The grooves of are corresponding and located on the side wall surface of the door rail, one end of the two door rails is arranged in the anti-coating chamber and located on both sides of the first and second passages respectively, and the other end is on the top of the anti-coating chamber, Two sides of the flexible door are respectively located in the grooves of the two door rails, and the motor is installed in the anti-painting room and connected with the flexible door.

In the two-chamber automobile spraying and baking equipment, an air guiding mechanism is further provided outside the anti-coating chamber, and the air guiding mechanism includes an air inlet device and an air exhaust device, and a fan is respectively provided to drive the air flow and The anti-coating chamber communicates with the interior; the first spray grill is further provided with an air inlet fan above the outside, one end of which has an air inlet, and the other end communicates with the inside of the first spray grill; the second spray grill further An air inlet fan is provided above the outside, one end of which has an air inlet, and the other end is in communication with the inside of the second spray grilling room; further provided with a spray grilling mechanism, which includes a first spray grilling device and a first spray grilling device. Two spray grilling devices, wherein the first spray grilling device has a heating unit, the heating unit is provided with a combustion furnace in a casing, and the outside air enters from one end of the heating unit, and flows into the first spray grilling room from the other end ; The second spray grilling device has a heating unit, the heating unit is provided with a combustion furnace in a casing, and the outside air enters from one end of the heating unit, and flows into the second spray grill from the other end.

In the dual-chamber automobile spraying and baking equipment, the air guiding mechanism of the anti-coating room further includes an upper dust collecting net and a lower dust collecting net, and the upper dust collecting net and the lower dust collecting net are respectively arranged on the anti-coating room. The top and bottom of the coating chamber, the top of the upper dust collecting net is connected with the air inlet device by an air inlet pipe, and the bottom of the anti-coating chamber is provided with a grid plate and adopts a full-grid configuration. The lower dust collecting net is The bottom of the lower dust-collecting net provided in the anti-coating chamber is connected to the exhaust device by an exhaust channel; the first spray-curing room is further provided with an upper dust-collecting net and a lower dust-collecting net. Net and an air outlet unit, the air outlet unit An air outlet duct and an air outlet fan are provided. The upper dust-collecting net and the lower dust-collecting net are respectively arranged at the top and bottom of the first spray-curing room, and the bottom of the first spray-curing room is provided with a grid The board adopts a full-grid configuration, the lower dust-collecting net is arranged under the grid plate and connected with the air outlet duct of the first spray-curing room; the second spray-curing room is further provided with an upper dust-collecting net , A lower dust collecting net and an air outlet unit, the air outlet unit is provided with an outlet duct and an outlet fan, the upper dust collecting net and the lower dust collecting net are respectively arranged on the top and the second spray grilling room At the bottom, the bottom of the second spray roasting room is provided with a grille plate and adopts a full-grid configuration. The lower dust collecting net is arranged under the grille plate and is connected to the air outlet duct of the second spray roasting room. connect.

In the dual-chamber automobile spray grilling equipment, the first spray grilling device further has an air inlet unit, the air inlet unit is provided with an air inlet duct and a fan, and one end of the air inlet duct is an inlet communicating with the outside. The other end of the air outlet is connected to the heating unit of the first spray grilling device. The air outlet unit is provided with an outlet duct and a fan. One end of the outlet duct is mutually connected with the lower dust collecting net inside the first spray grilling room Connected, the other end is an air outlet communicating with the outside; the second spray grilling device further has an air inlet unit, the air inlet unit is provided with an air inlet duct and a fan, one end of the air inlet duct is an inlet communicating with the outside The other end of the air outlet is connected with the heating unit of the second spray grilling device. The air outlet unit is provided with an outlet duct and a fan. One end of the outlet duct is mutually connected with the lower dust collecting net inside the second spray grilling room Connected, the other end is an air outlet communicating with the outside.

In the dual-chamber automobile spraying and baking equipment, the air intake pipeline provided in the anti-coating chamber includes a plurality of air holes arranged under the upper dust collecting net to communicate with the inside of the anti-coating chamber, and the lower part of the anti-coating chamber The lower dust collecting net and the exhaust channel communicate with the exhaust device.

The present invention is applied by the aforementioned technical means, wherein a first spray booth and a second spray booth are respectively provided on both sides of the anti-coating room, and the adjacent first and second channels are connected with each other. It is also equipped with a carrying and moving device. With its multiple tracks and multiple placement tables, it can move multiple cars that need to be coated with anti-coating and spray baking operations to the opposite placement table, so as to easily, quickly and efficiently move Multiple cars The application is carried out in the first and second anti-coating areas of the anti-coating room, and after completion, they are transferred to the first and second spraying and baking rooms for spraying and baking, so that less manpower is required. Moving the car easily and quickly can save manpower and improve efficiency.

10: Anti-coating room

11: The first anti-coating area

111: First Entrance

112: Second Entrance

113: Door Panel

114: Door Panel

12: The second anti-coating zone

13: Air inlet device

131: Stoma

14: Exhaust device

142: Exhaust Channel

15: Upper dust collecting net

16: Lower dust collecting net

17: The first airtight door

171: Door Track

172: Flexible door

18: The second airtight door

20: The first spray baking room

200: first channel

21: The first exit

211: Door Panel

22: Upper dust collecting net

23: Lower dust collecting net

24: Inlet fan

241: air inlet

25: Air outlet unit

251: air outlet

30: The second spray baking room

300: second channel

31: The second exit

311: Door Panel

32: upper dust collecting net

33: Lower dust collecting net

34: Inlet fan

341: air inlet

35: Air outlet unit

351: air outlet

40: The first spray grilling device

41: Inlet unit

411: Air Inlet

42: heating unit

50: The second spray grilling device

51: Inlet unit

511: Air Inlet

52: heating unit

60: Carrying mobile devices

61: Placement table

611: Wheel

612: Handle

62: Orbit

621: Rail

90: car

Figure 1 is a schematic diagram of the three-dimensional appearance of the new type.

Figure 2 is a schematic diagram of the new configuration.

Figure 3 is a schematic cross-sectional view of a part of the new structure.

Figure 4 is a schematic cross-sectional view of the new anti-coating chamber.

Figure 5 is a three-dimensional exploded schematic diagram of the new type of carrying and moving device.

Figure 6 is a schematic diagram of an embodiment of the new type.

Referring to FIGS. 1, 2 and 5, the two-compartment automobile spray grilling equipment of the present invention includes a spray grilling structure, a spray grilling mechanism and a carrying and moving device 60.

The spray-baking building is a hollow building with a space inside and separated by an anti-coating room 10, a first spray-roasting room 20 and a second spray-roasting room 30. The anti-coating room 10 is located in the first spray room. A spray booth 20 and a second spray booth 30 are arranged side by side with each other. The anti-coating room 10 is separated by a first anti-coating area 11 and a second anti-coating area 12 parallel to each other. The anti-coating area 11 is adjacent to the first spraying and baking booth 20 and passing through a first channel 200 that communicates with each other to form a two-compartment integrated spraying and baking compartment, and the second anti-coating area 12 and the second spraying and baking booth 30 There is a second channel 300 adjacent to and connected with each other to form another two-compartment integrated spray grilling room; As shown in FIG. 3, the spray grilling building is provided with a first airtight door 17 opposite to the first passage 200, and a second airtight door 18 opposite to the second passage 300. The first airtight The door 17 or the second airtight door 18 may be an electric airtight door. The first airtight door 17 has two door rails 171, a flexible door leaf 172 and a motor. The door rail 171 is L-shaped and has A channel is located on the side wall surface of the door rail 171 and the channels of the two door rails 171 correspond to each other. One end of the two door rails 171 is arranged in the anti-painting room 10 and is located on both sides of the first channel 200, The other end is on the top of the anti-coating chamber 10, the two sides of the flexible door piece 172 are respectively located in the channel of each door rail 171, the motor is installed in the anti-coating room 10 and connected with the flexible door piece, Its power can drive the flexible door piece 172 to move in the channel of the door rail 171, so that the flexible door piece 172 can be moved and stored above the anti-coating room 10, or moved relative to the first channel 200. The first passage 200 is closed. This airtight door is a prior art, so the detailed structure will not be described in detail. Furthermore, the second airtight door 18 provided adjacent to the second passage 300 has the same structure as that of the first airtight door 17 provided in the first passage 200. The second airtight door 18 is intended to be The effect and effect of closing or opening the second passage 300 are also the same, so the description will not be repeated.

The anti-coating room 10 has a first entrance 111 opposite to the first anti-coating zone 11, a door panel 113 is provided at the first entrance 111, and a second entrance 112 opposite to the second anti-coating zone 12. 112 is provided with a door panel 114, the first spray grill 20 has a first outlet 21, the first outlet 21 has a door panel 211, the second spray grill 30 has a second outlet 31, and the second outlet 31 has a door panel 311, The aforementioned door panel 113, door panel 114, door panel 211, and door panel 311 can respectively open or close the corresponding first entrance 111, second entrance 112, first exit 21, and second exit 31. Since the aforementioned door panel structure and the connection structure between each door panel and the corresponding entrance or exit are in the prior art, it will not be described in further detail.

Referring to Figure 1, Figure 3 and Figure 4, the anti-coating room 10 includes an air guiding mechanism, which includes an air inlet device 13, an air exhaust device 14, an upper dust collecting net 15 and a lower dust collecting device. The net 16, in which the air inlet device 13 and the exhaust device 14 are installed above the outside of the anti-coating room 10 or other suitable positions, and are respectively provided with fans to drive the air flow, and the upper dust-collecting net 15 is set in the anti-coating room 10 Top, wind inlet The set 13 communicates with the inside of the anti-coating room 10 by an air inlet pipe. The bottom of the anti-coating room 10 is provided with a grid plate and adopts a full grid configuration. The aforementioned fans and grid plates are all existing products, so shown in the figure Not shown in the middle; the lower dust-collecting net 16 is arranged under the grille, and the bottom of the lower dust-collecting net 16 arranged in the anti-coating chamber 10 is connected to the exhaust device 14 by an exhaust channel 142, as shown in FIG. 4 In a specific embodiment, the air intake pipeline includes a plurality of air holes 131 arranged in the middle of the upper dust collecting net 15 communicate with the inside of the anti-coating chamber 10, and the lower dust collecting net 16 and the exhaust channel 142 below the inside of the anti-coating chamber 10 It communicates with the exhaust device 14. During operation, the outside air can enter the anti-coating room 10 through the air inlet device 13 and the upper dust collecting net 15. The air in the anti-coating room 10 is filtered by the lower dust collecting net 16 and then passed through the exhaust channel 142 by the exhaust device. 14 output.

The first spray grilling room 20 is further provided with an upper dust collecting net 22, a lower dust collecting net 23, an inlet fan 24 and an outlet unit 25. The outlet unit 25 is provided with an outlet duct and an outlet fan. The upper dust collecting net 22 is arranged at the top of the first spray grilling room 20, the bottom of the first spray grilling room 20 is provided with a grille and adopts a full grille configuration, and the lower dust collecting net 23 is arranged under the grilling board. , The lower dust-collecting net 23 and one end of the air outlet unit 25 are connected to each other, and the other outer end of the air outlet unit 25 is an air outlet 251 that communicates with the outside. By this structure, the suspended particles generated during the painting operation can be absorbed by the lower dust collecting net 23, so that the suspended particles will not be inhaled into the body by the operator, so as to protect the health of the operator. Furthermore, the air inlet fan 24 is installed above the outside of the first spray grilling room 20 or at other suitable positions, one end of which has an air inlet 241, and the other end communicates with the inside of the first spray grilling room 20; the second spray grilling room 20 30 is further provided with an upper dust collecting net 32, a lower dust collecting net 33, an inlet fan 34 and an outlet unit 35. The outlet unit 35 is provided with an outlet duct and an outlet fan. The upper dust collecting net 32 is arranged On the top of the second spray grilling room 30, the bottom of the second spray grilling room 30 is provided with a grille plate and adopts a full grille configuration. The lower dust collecting net 33 is arranged under the grilling plate, and the lower dust collecting net 33 One end of the air outlet unit 35 is connected to each other, and the other outer end of the air outlet unit 35 is an air outlet 351 communicating with the outside. The air inlet fan 34 is installed above the outside of the second spraying and roasting room 30 or at other suitable positions. One end has an air inlet 341, and the other end is in communication with the inside of the second spraying and roasting room 30; the aforementioned grilles are all existing The product is not shown in the figure. During implementation, the airflow wind blown by the inlet fan 24 of the first spray grilling room 20 and the inlet fan 34 of the second spray grilling room 30 pass through the upper dust collecting nets 22, 32 and the lower collecting nets respectively. The dust nets 23, 33 are output through the air outlet ducts and the air outlet units 25, 35. In addition, another fan and multiple air holes are provided in the first spray grilling room 20, and another fan and multiple air holes are provided in the second spray grilling room 30, wherein the first spray grilling room 20 and the second spray grilling room 30 are provided A plurality of air holes are built on both sides of the air inlet pipe and the spraying and baking room, and the wind force of the air blown out can provide the air force required for spraying dry water-based paint.

The spray grilling mechanism includes a first spray grilling device 40 and a second spray grilling device 50, wherein the first spray grilling device 40 has an air inlet unit 41 and a heating unit 42; the heating unit 42 is in a housing It is equipped with a combustion furnace, which can burn diesel oil or natural gas to generate heat energy. After the outside air is heated from the air inlet unit 41 to one end of the heating unit 42, the heat-generating air flows into the first spray grill through the other end of the heating unit 42 Inside the room 20, the heating unit 42 enters from the inside of the first spray booth 20, and the heating method of hot air circulation is used to increase and maintain the temperature inside the first spray booth 20, which can bake the cars in the interior. During operation, the air inlet unit 41 is provided with an air inlet duct and a fan. One end of the air inlet duct is an air inlet 411 to communicate with the outside. The second spray grilling device 50 has an air inlet unit 51 and a heating unit 52; the heating unit 52 is provided with a combustion furnace in a casing, and the combustion furnace can burn diesel oil or natural gas to generate heat energy. After the heating unit 51 to one end of the heating unit 52 enters the heating, the air with thermal energy flows into the second spray grill 30 through the other end of the heating unit 52. The air inlet unit 51 is provided with an air inlet duct and a fan, and one end of the air inlet duct is The air inlet 511 communicates with the outside.

Referring to Figures 5 and 6, the carrying and moving device 60 includes a plurality of placing tables 61 and a plurality of rails 62, wherein each of the placing tables 61 can be a platform, and a roller 611 is provided at the four corners below the platform. In addition, a handle 612 can be respectively provided on two opposite sides of the placing table 61, and each of the rails 62 is set in the spray-baking building for the anti-coating room 10, the first spraying room 20, and the second spraying room. The ground of the roasting barn 30, that is, the track 62 is along the first spray barn 20, the first passage 200, the first anti-coating area 11, the second anti-coating area 12, the second passage 300, and the second in sequence. The ground installation setting of spraying room 30, each of the placing table 61 can be Move on the corresponding track 62, the car 90 to be processed is placed on the corresponding placing table 61, so that one of the cars 90 will pass through the first anti-coating zone 11 of the anti-coating room 10 after the anti-coating operation is completed. One channel 200 moves to the first spray booth 20 for painting and baking operations, and the other car 90 moves from the second anti-coating area 12 of the anti-painting room 10 to the second spray-baking via the second channel 300 after finishing the anti-coating operation. The room 30 performs painting and baking operations; each of the aforementioned rails 62 is composed of two parallel rails 621 spaced apart, and two rollers 611 located on the same side under each placing table 61 are located on one of the rails 621, and the other The two rollers 611 on the side are located on the other rail 621.

At the same time, with reference to Fig. 6, the two-compartment car spraying and baking equipment of the present invention can simultaneously move two cars to be anti-coating operation into the first anti-coating room 10 through the first entrance 111 and the second entrance 112 respectively. After the coating zone 11 and the second anti-coating zone 12 are completed, one of the cars will be moved into the first spray booth 20 via the first channel 200, and the other car will be moved from the second channel 300 moves into the second spray booth 30 to perform painting and baking operations on the paint surface of the car. At this time, the other two cars to be coated can be moved into the first anti-coating area 11 and the second anti-coating area respectively. In the painting area 12, for anti-painting operations, the aforementioned cars located in the first spray booth 20 and the second spray booth 30 will pass from the first exit 21 of the first spray booth 20 after the painting and baking operations are completed. And it can be removed from the second exit 31 of the second spray booth 30, which can provide the operators to perform different operations on three to four cars in each compartment at the same time, so that each compartment will not be idle and can effectively improve the spray The efficiency of roasting operations.

10: Anti-coating room

111: First Entrance

112: Second Entrance

20: The first spray baking room

21: The first exit

30: The second spray baking room

31: The second exit

40: The first spray grilling device

50: The second spray grilling device

62: Orbit

621: Rail

90: car

Claims (7)

A two-compartment automobile spray-roasting equipment, which includes a spray-roasting building and a load-bearing moving device; the inner space of the spray-roasting building is separated by an anti-coating room, a first spray-roasting room, and a second spray-roasting room. , The anti-coating room is located between the first spraying room and the second spraying room, the anti-coating room is separated by a first anti-coating area and a second anti-coating area, wherein the first anti-coating area Adjacent to the first spraying room and having a first passage, the first anti-coating area and the first spraying room are connected by the first passage, and the anti-coating room is arranged relative to the first passage There is a first airtight door, the second anti-coating area is adjacent to the second spraying room and having a second passage, the second anti-coating area and the second spraying room are connected by the second passage , The anti-coating room is provided with a second airtight door relative to the second passage; the first anti-coating area has a first entrance and a door panel, and the second anti-coating area has a second entrance and is provided with a A door panel, the first spray grilling room has a first outlet and a door panel, the second spray grilling room has a second outlet and a door panel; the load-bearing moving device includes a plurality of placing tables and a plurality of tracks, each There are rollers under the placing table, and each of the tracks is set on the ground of the anti-coating room, the first spraying room and the second spraying room of the spraying and baking building, and passing through the first channel and For the second channel, each of the placement stations moves on the corresponding track. The dual-chamber automobile spraying and baking equipment according to claim 1, wherein each track is composed of two parallel rails spaced apart, and two rollers are arranged on the same side under the placing table, and the two rollers are positioned On one of the rails, the two rollers provided on the other side are located on the other rail, and two opposite sides of the placing table are respectively provided with a handle. The dual-chamber automobile spray baking equipment according to claim 1, wherein the first airtight door has two door rails, a flexible door leaf and a motor, the door rail is L-shaped and has a channel, and the two doors The grooves of the rail are corresponding and located on the side wall of the door rail. Do not be located on both sides of the first channel, and the other end is on the top of the anti-coating room. The two sides of the flexible door are respectively located in the channels of the two door rails. The motor is installed in the anti-coating room and is connected to the The flexible door is connected; the second airtight door has two door rails, a flexible door and a motor, the door rail is L-shaped and has a channel, and the channels of the two door rails are corresponding and positioned On the side wall surface of the door rail, one end of the two door rails is arranged in the anti-coating chamber and located on both sides of the second channel, and the other end is on the top of the anti-coating chamber. Located in the channel of the two door rails, the motor is installed in the anti-coating room and connected with the flexible door. According to the two-chamber automobile spray baking equipment according to any one of claims 1 to 3, an air guiding mechanism is further provided outside the anti-coating chamber, and the air guiding mechanism includes an air inlet device and an air exhaust device, Fans are respectively provided to drive the air flow to communicate with the interior of the anti-coating chamber; the first spray grill is further provided with an air inlet fan above the outside, one end of which has an air inlet, and the other end is connected to the inside of the first spray grill The second spray grilling room is further provided with an air inlet fan above the outside, one end of which has an air inlet, and the other end communicates with the inside of the second spray grilling room; further provided with a spray grilling mechanism, the spray grilling mechanism It includes a first spray grilling device and a second spray grilling device. The first spray grilling device has a heating unit. The heating unit is provided with a combustion furnace in a casing. The other end flows into the inside of the first spray grill; the second spray grill has a heating unit, and the heating unit is provided with a combustion furnace in a casing. The interior of the second spray roasting room. The dual-chamber automobile spray-baking equipment according to claim 4, wherein the air guide mechanism of the anti-painting room further includes an upper dust collecting net and a lower dust collecting net, the upper dust collecting net and the lower dust collecting net respectively It is arranged at the top and bottom of the anti-coating chamber, the top of the upper dust-collecting net is connected with the air inlet device by an air inlet pipe, and the bottom of the anti-coating chamber is provided with a grid plate and adopts a full-grid configuration. The dust-collecting net is arranged under the grid plate, and the bottom of the lower dust-collecting net arranged in the anti-coating chamber is connected with the exhaust device through an exhaust channel; The first spray roasting room is further provided with an upper dust collecting net, a lower dust collecting net and an air outlet unit. The air outlet unit is provided with an air outlet duct and an air outlet fan. The upper dust collecting net and the lower dust collecting net They are respectively arranged at the top and bottom of the first spray grilling room. The bottom of the first spray grilling room is provided with a grille plate and adopts a full grille configuration. The lower dust collecting net is arranged under the grille plate, And connected with the air outlet duct of the first spray grilling room; the second spray grilling room is further provided with an upper dust collecting net, a lower dust collecting net and an air outlet unit, and the air outlet unit is provided with an air outlet duct and an air outlet unit. The air outlet fan, the upper dust-collecting net and the lower dust-collecting net are respectively arranged at the top and bottom of the second spray-curing room, and the bottom of the second spray-curing room is provided with a grid plate and adopts a full-grid configuration , The lower dust-collecting net is arranged under the grille plate and connected with the air outlet duct of the second spray barn. The dual-chamber automobile spray grilling device according to claim 5, wherein the first spray grilling device further has an air inlet unit, the air inlet unit is provided with an air inlet duct and a fan, and one end of the air inlet duct is connected to the outside An air inlet communicating with the other end is connected to the heating unit of the first spray grilling device. The air outlet unit is provided with an outlet duct and a fan. One end of the outlet duct is connected to the lower part of the first spray grill The dust collecting nets are connected with each other, and the other end is an air outlet communicating with the outside; the second spray grilling device further has an air inlet unit, the air inlet unit is provided with an air inlet duct and a fan, and one end of the air inlet duct is connected to the outside An air inlet communicating with each other, the other end is connected to the heating unit of the second spray grilling device, and the air outlet unit is provided with an outlet duct and a fan. One end of the outlet duct is connected to the bottom of the second spray grill The dust collecting nets are connected to each other, and the other end is an air outlet communicating with the outside. The dual-chamber automobile spray-baking equipment according to claim 6, wherein the air intake pipe provided in the anti-coating chamber includes a plurality of air holes arranged under the upper dust-collecting net to communicate with the inside of the anti-coating chamber, the The lower dust-collecting net and the exhaust channel under the interior of the anti-coating chamber communicate with the exhaust device.

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