CN210585560U

CN210585560U - Intelligent spraying device for automobile frame assembly

Info

Publication number: CN210585560U
Application number: CN201921136372.1U
Authority: CN
Inventors: 尹晓东; 尹铭泽
Original assignee: Nantong Dongdong Steel Structure Co Ltd
Current assignee: Nantong Dongdong Steel Structure Co Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-05-22
Anticipated expiration: 2029-07-19

Abstract

The utility model relates to a car frame spraying device technical field discloses a car frame assembly intelligence spraying device, and the spraying precision that removes for solving prior art well control frame is not enough and the spraying overlaps the scheduling problem, the upper surface of workstation is located one side department and is provided with second spraying device, and the upper surface of workstation is located the opposite side and is provided with first spraying device, second spraying device is unanimous completely with first spraying device's structure, and is provided with the assembly line between second spraying device and the first spraying device. The utility model discloses be provided with mobilizable spraying device, can realize under the static condition of frame, realize the spraying effect through spraying device's removal, solved the inconvenience that the control frame removed, reduced the energy loss for the spraying is more become more meticulous, is provided with rotatable shower nozzle, through wide angle spraying frame, can guarantee that the surface spraying of frame is even, through the drive mode of pivot and bull stick.

Description

Intelligent spraying device for automobile frame assembly

Technical Field

The utility model relates to a car frame spraying device technical field specifically is a car 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. Including mechanical machining and chemical treatments of the workpiece surface, such as phosphating, oxidation and passivation, according to the specific circumstances, the manufacture of cars is mainly 90% of steel, which is conceivable without painting the car. The life of the car is greatly compromised, so the necessity of painting the car is said. The coating can protect automobiles from corrosion, and the effect of coating protection is greater and greater along with the appearance of novel materials, such as: high scratch resistance, elasticity, stain resistance, etc.

However, the vehicle frame assembly spraying device in the current market generally adopts the mode of controlling the vehicle frame to move so as to further spray paint on the vehicle frame, the spraying precision of the mode is not enough, the energy can be wasted, and in addition, if a plurality of spray heads are not uniformly controlled, the spraying effect is easily caused to be uneven, and the drying is not synchronous. Therefore, the technical personnel in the field provide an intelligent spraying device for an automobile frame assembly to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car frame assembly intelligence spraying device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an intelligent spraying device for an automobile frame assembly comprises a workbench, wherein a second spraying device is arranged on one side of the upper surface of the workbench, a first spraying device is arranged on the other side of the upper surface of the workbench, the structure of the second spraying device is completely consistent with that of the first spraying device, a production line is arranged between the second spraying device and the first spraying device, a control panel is arranged on the front side of the workbench, the first spraying device comprises a base, a groove is formed in the upper surface of the base, a moving block is arranged at the position, where the groove is formed in the upper surface of the base, of the upper surface of the base, a moving device is arranged on the front side of the moving block, a hydraulic rod is arranged on the upper surface of the moving block, a water pump is arranged at the upper end of the hydraulic rod, a fixed frame is arranged on one side of the hydraulic rod, a spraying device is arranged inside the fixed frame, and a connector is arranged at the position, corresponding to, the connector passes through the connecting pipe to be connected with the play liquid end of water pump, one side of first spraying device is located the upper surface of workstation and is provided with the head tank, the head tank is connected through advancing the lacquer union coupling with the water pump.

As a further aspect of the present invention: the paint spraying device comprises a rotating rod, wherein three spray heads are uniformly arranged on the front side of the rotating rod, fixing feet are connected to the two sides of the rotating rod in a rotating mode, driven teeth are arranged on one side of the surface of the rotating rod, a rotating shaft is arranged at the position, corresponding to the driven teeth, of the rear side of the rotating rod, a driving tooth connected with the driven teeth in a meshed mode is arranged on the surface of the rotating shaft, a motor A is arranged on the top end of the rotating shaft, and a paint inlet hole is formed in one end of the rotating rod.

As a further aspect of the present invention: the bull stick is provided with threely, and bull stick evenly distributed is at the front surface of pivot, fixed foot and fixed frame fixed connection, and advance the lacquer hole and run through fixed frame and rotate with the connector and be connected, the pivot runs through the upper surface of fixed frame and is connected with motor A.

As a further aspect of the present invention: the mobile device comprises a motor B, wherein the front side of the motor B is provided with a transmission gear, and the front side of the motor B is provided with a rack below the transmission gear.

As a further aspect of the present invention: the rack is fixed on the upper surface of the base, and the motor B is embedded in the moving block.

As a further aspect of the present invention: the water pump is fixedly connected with the connecting pipe through a water pipe, the paint inlet pipe is a soft rubber pipe, and sliding feet are arranged at positions, corresponding to the grooves, of the moving block.

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

the utility model discloses be provided with mobilizable spraying device, can realize under the static condition of frame, realize the spraying effect through spraying device's removal, the inconvenience of control frame removal has been solved, energy loss has been reduced, make the spraying more become more meticulous, be provided with rotatable shower nozzle, through wide angle spraying frame, the surface spraying that can guarantee the frame is even, transmission through pivot and bull stick, make the shower nozzle can unified control, thereby the spraying region of shower nozzle can not overlap, influence the spraying effect, further the practicality of equipment has been strengthened.

Drawings

FIG. 1 is a schematic structural diagram of an intelligent spraying device for an automobile frame assembly;

FIG. 2 is a schematic structural view of a paint spraying apparatus in an intelligent paint spraying apparatus for an automobile frame assembly;

fig. 3 is a schematic structural diagram of a mobile device in the intelligent spray coating device of an automobile frame assembly.

In the figure: 1. a water pump; 2. a fixing frame; 3. a paint spraying device; 31. a fixing leg; 32. a spray head; 33. a driven tooth; 34. a rotating shaft; 35. a paint inlet hole; 36. a driving tooth; 37. a motor A; 38. a rotating rod; 4. a mobile device; 41. a rack; 42. a transmission gear; 43. a motor B; 5. a second spraying device; 6. a production line; 7. a moving block; 8. a groove; 9. a control panel; 10. a work table; 11. a base; 12. a raw material tank; 13. a connector; 14. a connecting pipe; 15. a paint inlet pipe; 16. a first spray coating device; 17. a hydraulic rod.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, an intelligent spraying device for an automobile frame assembly includes a worktable 10, a second spraying device 5 is disposed on one side of an upper surface of the worktable 10, a first spraying device 16 is disposed on the other side of the upper surface of the worktable 10, the second spraying device 5 and the first spraying device 16 have the same structure, a flow line 6 is disposed between the second spraying device 5 and the first spraying device 16, a control panel 9 is disposed on a front side of the worktable 10, the first spraying device 16 includes a base 11, a groove 8 is disposed on the upper surface of the base 11, a moving block 7 is disposed on the upper surface of the base 11 at the position of the groove 8, a moving device 4 is disposed on a front side of the moving block 7, the moving device 4 includes a motor B43, a transmission gear 42 is disposed on a front side of the motor B43, and a rack 41 is disposed on a front side of the motor B43 below the transmission gear 42, the rotation of the motor B43 drives the rotation of the transmission gear 42, and the further transmission gear 42 can drive the motor B43 to move in the horizontal reverse direction under the limitation of the rack 41.

The rack 41 is fixed on the upper surface of the base 11, the motor B43 is embedded in the moving block 7, the motor B43 is a reciprocating motor (35 BYG 250B-0081), and the reciprocating motor is arranged to ensure that the paint spraying device 3 reciprocates along with the vehicle frame in the horizontal direction, so that the control of the movement of the paint spraying device 3 can replace the control of the movement of the vehicle frame in the traditional mode to achieve the spraying effect, reduce the energy loss and improve the spraying precision.

The upper surface of movable block 7 is provided with hydraulic stem 17, and the upper end of hydraulic stem 17 is provided with water pump 1, and water pump 1 passes through water pipe and connecting pipe 14 fixed connection, and it is a soft rubber tube to advance lacquer pipe 15, and the position department that movable block 7 corresponds recess 8 is provided with the slip foot, and paint spraying apparatus 3 can remove, is provided with the soft rubber tube and can follows spraying device and remove together, and the friction between movable block 7 and the base 11 has been reduced through the mode that the slip foot removed to movable block 7.

One side of the hydraulic rod 17 is provided with a fixed frame 2, the inside of the fixed frame 2 is provided with a paint spraying device 3, the paint spraying device 3 comprises a rotating rod 38, the front side of the rotating rod 38 is uniformly provided with three spray heads 32, both sides of the rotating rod 38 are rotatably connected with fixed legs 31, one side of the surface of the rotating rod 38 is provided with a driven tooth 33, the rear side of the rotating rod 38 corresponding to the driven tooth 33 is provided with a rotating shaft 34, the surface of the rotating shaft 34 is provided with a driving tooth 36 engaged with the driven tooth 33, the top end of the rotating shaft 34 is provided with a motor A37, one end of the rotating rod 38 is provided with a paint inlet hole 35, the rotation of the motor A37 drives the rotating shaft 34 to rotate, the rotating shaft 34 further drives the driving tooth 36 to rotate, the driving tooth 36 drives the driven tooth 33 to rotate, because the driven tooth 33 is fixed on the surface of the rotating rod 38, the rotating rod 38 rotates, and further the spray heads 32 fixed on the surface of the rotating rod 38 can, can carry out the spraying to the your position in shower nozzle 32 front end, fixed foot 31 can guarantee that bull stick 38 can rotate on fixed basis with the rotation of bull stick 38 is connected.

The number of the rotating rods 38 is three, the rotating rods 38 are uniformly distributed on the front surface of the rotating shaft 34, the fixing feet 31 are fixedly connected with the fixing frame 2, the paint inlet hole 35 penetrates through the fixing frame 2 and is rotatably connected with the connector 13, the rotating shaft 34 penetrates through the upper surface of the fixing frame 2 and is connected with the motor A37, the motor A37 is a high-precision stepping motor (model: 28BYG 250C-0071), the three rotating rods 38 are arranged to meet the spraying requirement, and the rotation angle of the spray head 32 can be controlled by the arrangement of the stepping motor, so that the spray head 32 can swing up and down under the driving of the stepping motor, and the back-and-forth spraying effect is achieved.

A connector 13 is arranged at one side of the fixed frame 2 corresponding to the position of the paint spraying device 3, and the connector 13 is connected with the liquid outlet end of the water pump 1 through a connecting pipe 14.

The utility model discloses a theory of operation is: when the vehicle frame is transported to the workbench 10 from the assembly line 6, the further first spraying device 16 and the second spraying device 5 start spraying, because the first spraying device 16 and the second spraying device 5 work in the same mechanism, the second spraying device 5 works to explain the implementation, firstly, the water pump 1 will draw out the spraying raw material in the raw material tank 12 and transport the spraying raw material from the connecting pipe 14 to the spraying device 3, the rotation of the motor a37 will drive the rotation of the rotating shaft 34, further the rotating shaft 34 will drive the driving tooth 36 to rotate, so that the driving tooth 36 will drive the driven tooth 33 to rotate, because the driven tooth 33 is fixed on the surface of the rotating rod 38, so that the rotating rod 38 will rotate, the further spraying head 32 fixed on the surface of the rotating rod 38 will make swing motion along with the rotation of the rotating rod 38, so as to spray the position at the front end of the spraying head 32, the rotary connection of the fixing foot 31 and the rotating rod 38 can ensure that the rotating rod 38 can rotate on a fixed basis, the spraying device comprises a frame on a production line 6, a motor A37 is a high-precision stepping motor (model: 28BYG 250C-0071), three rotating rods 38 are arranged to meet the spraying requirement, the rotation angle of a spray head 32 can be controlled by the arrangement of the stepping motor, so that the spray head 32 can swing up and down under the driving of the stepping motor to achieve the effect of back-and-forth spraying, in the horizontal direction, the rotation of a motor B43 drives a transmission gear 42 to rotate, the further transmission gear 42 can drive the motor B43 to move in the horizontal reverse direction under the limitation of a rack 41, the arrangement of a reciprocating motor can ensure that a spraying device 3 can reciprocate along with the frame in the horizontal direction, and therefore the movement of the spraying device 3 can replace the control of the movement of the frame in the traditional mode to achieve the spraying effect, the energy loss is reduced, and the spraying precision is also improved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An intelligent spraying device for an automobile frame assembly comprises a workbench (10) and is characterized in that a second spraying device (5) is arranged on one side of the upper surface of the workbench (10), a first spraying device (16) is arranged on the other side of the upper surface of the workbench (10), the second spraying device (5) and the first spraying device (16) are completely consistent in structure, a production line (6) is arranged between the second spraying device (5) and the first spraying device (16), a control panel (9) is arranged on the front side of the workbench (10), the first spraying device (16) comprises a base (11), a groove (8) is formed in the upper surface of the base (11), a moving block (7) is arranged on the position, located in the groove (8), of the upper surface of the base (11), and a moving device (4) is arranged on the front side of the moving block (7), and the upper surface of movable block (7) is provided with hydraulic stem (17), the upper end of hydraulic stem (17) is provided with water pump (1), and one side of hydraulic stem (17) is provided with fixed frame (2), the inside of fixed frame (2) is provided with paint spraying apparatus (3), and one side of fixed frame (2) is provided with connector (13) corresponding to the position department of paint spraying apparatus (3), connector (13) are connected with the play liquid end of water pump (1) through connecting pipe (14), the upper surface that one side of first spraying device (16) is located workstation (10) is provided with raw material tank (12), raw material tank (12) are connected through advancing lacquer pipe (15) with water pump (1).

2. The intelligent spraying device of the automobile frame assembly according to claim 1, wherein the spraying device (3) comprises a rotating rod (38), three spray heads (32) are uniformly arranged on the front side of the rotating rod (38), fixing feet (31) are rotatably connected to two sides of the rotating rod (38), driven teeth (33) are arranged on one side of the surface of the rotating rod (38), a rotating shaft (34) is arranged at a position, corresponding to the driven teeth (33), of the rear side of the rotating rod (38), driving teeth (36) meshed with the driven teeth (33) are arranged on the surface of the rotating shaft (34), a motor A (37) is arranged at the top end of the rotating shaft (34), and paint inlet holes (35) are formed in one end of the rotating rod (38).

3. The intelligent spraying device of the automobile frame assembly according to claim 2, wherein the number of the rotating rods (38) is three, the rotating rods (38) are uniformly distributed on the front surface of the rotating shaft (34), the fixing feet (31) are fixedly connected with the fixing frame (2), the paint inlet holes (35) penetrate through the fixing frame (2) to be rotatably connected with the connecting head (13), and the rotating shaft (34) penetrates through the upper surface of the fixing frame (2) to be connected with the motor A (37).

4. The intelligent spraying device for the automobile frame assembly according to claim 1, wherein the moving device (4) comprises a motor B (43), a transmission gear (42) is arranged on the front side of the motor B (43), and a rack (41) is arranged on the front side of the motor B (43) and is positioned below the transmission gear (42).

5. The intelligent spraying device for the automobile frame assembly according to claim 4, wherein the rack (41) is fixed on the upper surface of the base (11), and the motor B (43) is embedded in the moving block (7).

6. The intelligent spraying device for the automobile frame assembly according to claim 1, wherein the water pump (1) is fixedly connected with the connecting pipe (14) through a water pipe, the paint inlet pipe (15) is a soft rubber pipe, and a sliding foot is arranged at a position of the moving block (7) corresponding to the groove (8).