CN214077478U

CN214077478U - Intelligent spraying device for frame assembly

Info

Publication number: CN214077478U
Application number: CN202022778816.0U
Authority: CN
Inventors: 贺烈
Original assignee: Danyang Gangqi Vehicle Parts Co ltd
Current assignee: Danyang Gangqi Vehicle Parts Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-31
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a frame assembly intelligent spraying device, which relates to the technical field of intelligent spraying, and comprises a device box, wherein the inner side wall of the device box is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a driving rod, the left end of the driving rod is fixedly connected with a driving wheel, the surface of the driving wheel is meshed with a conveying belt, the inner side wall of the device box is rotatably connected with a first rotating shaft, and a driven wheel is sleeved on the surface of the first rotating shaft, the support frame automatically swings up and down, so that the paint is uniformly sprayed on the frame.

Description

Intelligent spraying device for frame assembly

Technical Field

The utility model relates to an intelligence spraying technical field especially relates to a frame assembly intelligence spraying device.

Background

The automobile coating process can be generally divided into two main parts: firstly, the surface treatment of metal before coating, also called pretreatment technology; and the other is a coating construction process. The surface treatment mainly comprises the removal of oil stain, dust and rust on the surface of a workpiece, the removal of an old coating layer during repair operation and the like so as to improve the surface state of the workpiece.

The existing intelligent spraying device for the frame assembly generally adopts a mode of controlling the frame to move to spray paint on the frame, because a spray head for spraying paint cannot rotate, the phenomenon of uneven paint spraying is caused to occur, the paint sprayed in some places is too thick, the paint sprayed in some places is too thin, paint repairing is required in later stages, the practicability is lower, the requirement of the manufacturing industry cannot be met, the paint is wasted very much by the paint spraying method, redundant paint cannot be attached to the frame, the bottom of the device can fall off, the paint is required to be sent to a drying device after the frame is sprayed, the paint on the surface of the frame can continuously flow away during conveying, the paint is completely used on a conveying path, volatile gas of the paint has certain toxicity, the health of workers can be damaged, and therefore the intelligent spraying device for the frame assembly is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of poor spraying effect and incapability of direct drying in the prior art and providing an intelligent spraying device for a frame assembly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the intelligent spraying device for the frame assembly comprises a device box, wherein a driving motor is fixedly connected to the inner side wall of the device box, a driving rod is fixedly connected to the output end of the driving motor, a driving wheel is fixedly connected to the left end of the driving rod, a conveying belt is connected to the surface of the driving wheel in a meshed mode, a first rotating shaft is rotatably connected to the inner side wall of the device box, a driven wheel is fixedly sleeved on the surface of the first rotating shaft in a meshed mode, the surface of the driven wheel is connected with the conveying belt in a meshed mode, a first gear is fixedly sleeved on the surface of the first rotating shaft, a second rotating shaft is rotatably connected to the inner side wall of the device box, a second gear is fixedly sleeved on the surface of the second rotating shaft in a sleeved mode, the first gear is connected with the second gear in a meshed mode, a fan is fixedly connected to the other end of the second rotating shaft, and a rack is fixedly connected to the side face of the conveying belt, the inside bottom fixedly connected with paint box of device case, the top fixedly connected with paint spray tube of paint box, the inside that the paint box got into the paint box is passed to the bottom of paint spray tube, the top fixedly connected with bracing piece of paint box, the side of bracing piece is rotated and is connected with the support frame, the top fixed connection of paint spray tube is in the inside of support frame, the first transmission lever of side fixedly connected with of support frame, the top fixedly connected with transmission of paint box.

Preferably, the transmission device comprises an air cylinder fixedly connected to the top end of the paint box, the left end of the air cylinder is fixedly connected with a spring rod, the left end of the spring rod is fixedly connected with a fixed block, the right end of the fixed block is fixedly connected with a fixed rope, the other end of the fixed rope is fixedly connected with a third rotating shaft, the bottom end of the third rotating shaft is rotatably connected with the device box, the surface of the third rotating shaft is fixedly sleeved with a third gear, the inner side wall of the inflator is connected with a rubber bowl in a sliding way, the left end of the rubber bowl is fixedly connected with a second transmission rod, the left end of the second transmission rod is fixedly connected with the fixed block, the top end of the inflator is rotatably connected with a fourth rotating shaft, the bottom end of the fourth rotating shaft penetrates through the inflator to enter the interior of the inflator, the bottom end of the fourth rotating shaft is fixedly connected with a windmill, and the surface of the fourth rotating shaft is fixedly sleeved with a transmission block.

Preferably, the fixed rope is fixedly connected with the third rotating shaft after being turned by the movable pulley.

Preferably, the surface of the transmission block is provided with a track, and the inner side wall of the track on the surface of the transmission block is connected with the first transmission rod in a sliding manner.

Preferably, the rack is in meshed connection with the third gear.

Preferably, the surface of the fourth rotating shaft is fixedly sleeved with a sealing block, the sealing block is positioned in the pipe wall of the air cylinder, and the surface of the sealing block is connected with the air cylinder in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. at the rack, the third gear, the third axis of rotation, fixed rope, the fixed block, under the cooperation of second transfer line and rubber bowl, when making the frame move the face of support frame, paint spouts through the paint spray tube, automatic spraying to the frame, the frame leaves the back, automatic spraying that stops, avoid spraying device to start extravagant paint always, the resource has been practiced thrift, the spraying cost is reduced, full-automatic spraying paint, the labour has been saved, staff's healthy has been protected, and simultaneously, at the windmill, the fourth axis of rotation, under the cooperation of drive block and first transfer line, the automatic luffing motion of support frame, make even spraying of paint on the frame, the effect of spraying has been strengthened, paint has been saved, the spraying cost has been reduced.

2. Under the cooperation from driving wheel, first axis of rotation, first gear and second axis of rotation, the fan rotates, and the fan drives the frame that the air flow finishes the spraying and air-dries, avoids the paint on the frame to scatter along the way at the in-process of carrying, has protected the environment, makes the earlier drying of paint, has improved production efficiency, has increased the practicality of device.

Drawings

Fig. 1 is a schematic structural view of an intelligent spraying device for a frame assembly according to the present invention;

fig. 2 is a side view of the intelligent spraying device for a frame assembly provided by the present invention;

fig. 3 is a partial top view of the intelligent spraying device for a frame assembly provided by the present invention;

fig. 4 is an enlarged view of a point a in fig. 1.

In the figure: the device comprises a device box 1, a driving motor 2, a driving rod 3, a driving block 4, a driving wheel 5, a transmission belt 6, a driven wheel 7, a first rotating shaft 8, a first gear 9, a second rotating shaft 10, a second gear 11, a fan 12, a rack 13, a paint box 14, a paint spray pipe 15, a supporting rod 16, a supporting frame 17, a first driving rod 18, an air cylinder 19, a spring rod 20, a fixed block 21, a fixed rope 22, a third rotating shaft 23, a third gear 24, a second driving rod 25, a rubber bowl 26, a fourth rotating shaft 27 and a windmill 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a frame assembly intelligence spraying device, including device case 1, the inside wall fixedly connected with driving motor 2 of device case 1, driving motor 2's output fixedly connected with actuating lever 3, the left end fixedly connected with action wheel 5 of actuating lever 3, the surface meshing of action wheel 5 is connected with conveyer belt 6, the inside wall rotation of device case 1 is connected with first axis of rotation 8, the fixed surface of first axis of rotation 8 has cup jointed from driving wheel 7, the surface and the conveyer belt 6 meshing of following driving wheel 7 are connected, the fixed surface of first axis of rotation 8 has cup jointed first gear 9, the inside wall rotation of device case 1 is connected with second axis of rotation 10, the fixed surface of second axis of rotation 10 has cup jointed second gear 11, the meshing is connected between first gear 9 and the second gear 11, the other end fixedly connected with fan 12 of second axis of rotation 10.

Side fixedly connected with rack 13 of conveyer belt 6, the inside bottom fixedly connected with paint box 14 of device case 1, the top fixedly connected with paint spray tube 15 of paint box 14, paint spray tube 15's bottom is passed paint box 14 and is got into the inside of paint box 14, paint box 14's top fixedly connected with bracing piece 16, the side of bracing piece 16 is rotated and is connected with support frame 17, the top fixed connection of paint spray tube 15 is in the inside of support frame 17, the first transfer line 18 of side fixedly connected with of support frame 17.

The transmission device is fixedly connected to the top end of the paint box 14 and comprises an air cylinder 19 fixedly connected to the top end of the paint box 14, a spring rod 20 is fixedly connected to the left end of the air cylinder 19, a fixing block 21 is fixedly connected to the left end of the spring rod 20, a fixing rope 22 is fixedly connected to the right end of the fixing block 21, a third rotating shaft 23 is fixedly connected to the other end of the fixing rope 22, the fixing rope 22 is fixedly connected to the third rotating shaft 23 after being turned by a movable pulley, the direction of driving force of the fixing rope 22 is changed, the transmission effect between the fixing rope 22 and the third rotating shaft 23 is achieved, the bottom end of the third rotating shaft 23 is rotatably connected with the device box 1, a third gear 24 is fixedly sleeved on the surface of the third rotating shaft 23, a rack 13 is meshed with the third gear 24, and the transmission effect between the rack 13 and the third gear 24 is achieved.

The inner side wall of the air cylinder 19 is slidably connected with a rubber bowl 26, the left end of the rubber bowl 26 is fixedly connected with a second transmission rod 25, the left end of the second transmission rod 25 is fixedly connected with a fixed block 21, the top end of the air cylinder 19 is rotatably connected with a fourth rotating shaft 27, the bottom end of the fourth rotating shaft 27 penetrates through the air cylinder 19 and enters the air cylinder 19, the bottom end of the fourth rotating shaft 27 is fixedly connected with a windmill 28, the surface of the fourth rotating shaft 27 is fixedly sleeved with a transmission block 4, a track is formed in the surface of the transmission block 4, the inner side wall of the track on the surface of the transmission block 4 is slidably connected with the first transmission rod 18, the transmission effect between the transmission block 4 and the first transmission rod 18 is achieved, the surface of the fourth rotating shaft 27 is fixedly sleeved with a sealing block, the sealing block is located in the pipe wall of the air cylinder 19, the surface of the sealing block is slidably connected with the air cylinder 19, the sealing block seals the interior of the air cylinder 19, and air in the air cylinder 19 cannot overflow from the connection position of the fourth rotating shaft 27.

In the utility model, the frame is placed on the conveyor belt 6, the driving motor 2 is started, the output end of the driving motor 2 drives the driving rod 3 to rotate, the driving rod 3 drives the driving wheel 5 to rotate, the driving wheel 5 drives the conveyor belt 6 to rotate, the conveyor belt 6 drives the frame to move, when the frame moves in front of the supporting frame 17, the rack 13 is in contact with the third gear 24, the rack 13 drives the third gear 24 to rotate, the third gear 24 drives the third rotating shaft 23 to rotate, the fixing rope 22 is wound on the third rotating shaft 23, the fixing rope 22 pulls the fixing block 21, the fixing block 21 moves to the right, the fixing block 21 drives the second transmission rod 25 to move to the right, the second transmission rod 25 drives the rubber bowl 26 to move to the right, the rubber bowl 26 presses the air in the inflator 19 into the paint box 14, the pressure in the paint box 14 is increased, the paint is sprayed out through the paint spray pipe 15, meanwhile, the flowing air drives the windmill 28 to rotate, the windmill 28 drives the fourth rotating shaft 27 to rotate, the fourth rotating shaft 27 drives the transmission block 4 to rotate, so that the first transmission rod 18 reciprocates up and down, the first transmission rod 18 drives the support frame 17 to move up and down, and the support frame 17 swings up and down around the support rod 16, so that the paint is uniformly sprayed on the frame.

The conveyer belt 6 drives from the driving wheel 7 and rotates, drives first axis of rotation 8 from driving wheel 7 and rotates, and first axis of rotation 8 drives first gear 9 and rotates, and first gear 9 drives second gear 11 and rotates, and second gear 11 drives second axis of rotation 10 and rotates, and second axis of rotation 10 drives fan 12 and rotates, and fan 12 drives the air and flows, and the paint on the frame is air-dried to the air that flows.

The above, 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

1. The intelligent spraying device for the frame assembly comprises a device box (1) and is characterized in that a driving motor (2) is fixedly connected to the inner side wall of the device box (1), a driving rod (3) is fixedly connected to the output end of the driving motor (2), a driving wheel (5) is fixedly connected to the left end of the driving rod (3), a conveying belt (6) is connected to the surface of the driving wheel (5) in a meshed mode, a first rotating shaft (8) is rotatably connected to the inner side wall of the device box (1), a driven wheel (7) is sleeved on the surface of the first rotating shaft (8), the surface of the driven wheel (7) is connected to the conveying belt (6) in a meshed mode, a first gear (9) is sleeved on the surface of the first rotating shaft (8), a second rotating shaft (10) is rotatably connected to the inner side wall of the device box (1), a second gear (11) is sleeved on the surface of the second rotating shaft (10), the first gear (9) is meshed with the second gear (11), the other end of the second rotating shaft (10) is fixedly connected with a fan (12), a rack (13) is fixedly connected to the side surface of the conveyor belt (6), a paint box (14) is fixedly connected to the bottom end inside the device box (1), the top end of the paint box (14) is fixedly connected with a paint spray pipe (15), the bottom end of the paint spray pipe (15) penetrates through the paint box (14) to enter the interior of the paint box (14), the top end of the paint box (14) is fixedly connected with a support rod (16), the side surface of the support rod (16) is rotatably connected with a support frame (17), the top end of the paint spray pipe (15) is fixedly connected inside the supporting frame (17), the side face of the support frame (17) is fixedly connected with a first transmission rod (18), and the top end of the paint box (14) is fixedly connected with a transmission device.

2. The intelligent painting device for the vehicle frame assembly according to claim 1, characterized in that the transmission device comprises an air cylinder (19) fixedly connected to the top end of the paint box (14), the left end of the air cylinder (19) is fixedly connected with a spring rod (20), the left end of the spring rod (20) is fixedly connected with a fixed block (21), the right end of the fixed block (21) is fixedly connected with a fixed rope (22), the other end of the fixed rope (22) is fixedly connected with a third rotating shaft (23), the bottom end of the third rotating shaft (23) is rotatably connected with the device box (1), a third gear (24) is fixedly sleeved on the surface of the third rotating shaft (23), a rubber bowl (26) is slidably connected to the inner side wall of the air cylinder (19), a second transmission rod (25) is fixedly connected to the left end of the rubber bowl (26), and the left end of the second transmission rod (25) is fixedly connected with the fixed block (21), the top of inflator (19) is rotated and is connected with fourth axis of rotation (27), the bottom of fourth axis of rotation (27) passes inflator (19) and gets into the inside of inflator (19), the bottom fixedly connected with windmill (28) of fourth axis of rotation (27), the fixed surface of fourth axis of rotation (27) has cup jointed transmission piece (4).

3. The intelligent painting device for the vehicle frame assembly according to claim 2, characterized in that the fixing rope (22) is fixedly connected with the third rotating shaft (23) after being turned by the movable pulley.

4. The intelligent spraying device for the frame assembly according to claim 2, wherein a rail is arranged on the surface of the transmission block (4), and the inner side wall of the rail on the surface of the transmission block (4) is connected with the first transmission rod (18) in a sliding manner.

5. The intelligent painting device for the vehicle frame assembly according to claim 2, characterized in that the rack (13) is meshed with the third gear (24).

6. The intelligent painting device for the vehicle frame assembly according to claim 2, characterized in that a sealing block is fixedly sleeved on the surface of the fourth rotating shaft (27), the sealing block is positioned in the pipe wall of the air cylinder (19), and the surface of the sealing block is slidably connected with the air cylinder (19).