Uniform paint spraying device for automobile mold

Abstract

The utility model discloses an automobile mold uniform paint spraying device, which comprises a paint spraying box and an automobile mold body, a pressing plate is installed in the paint spraying box through a telescopic pressing assembly, a rotating disc is rotatably installed on one side of the pressing plate, a driving motor is fixedly installed on one side of the paint spraying box, and the output end of the driving motor is connected with a rotating shaft. According to the uniform paint spraying device for the automobile mold, an automobile mold body is placed in the paint spraying box, the placed automobile mold body can be pressed and fixed through operation of the telescopic air cylinder and movement of the pressing plate, the driving motor is started to operate, and the automobile mold body can be uniformly sprayed on the automobile mold body; the pressed automobile mold body can rotate, the arranged conveying assembly conveys paint liquid into the conveying pipe and sprays the paint liquid out of the multiple sprayers, paint spraying operation is conducted on the automobile mold body, the automobile mold body can achieve rotary paint spraying, and the problem that the bottom of the automobile mold body cannot be painted when the automobile mold body is placed on a platform is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of spray painting, in particular to a uniform spray painting device for automobile moulds. Background Art

[0002] The most important component of automobile molds is the cover mold, which is mainly a cold stamping mold. In a broad sense, "automotive molds" are the general term for molds that manufacture all parts of automobiles. The stamping parts on the automobile body are generally divided into cover parts, beam parts and general stamping parts. The stamping parts that can clearly express the image characteristics of the car are automobile covers. Therefore, a more specific automobile mold can be said to be "automobile cover stamping mold", or automobile cover stamping mold for short.

[0003] Painting of automobile molds is an important link in production. When painting automobile molds, the automobile molds that need to be painted are generally placed on a painting table, and then a paint gun is used to paint the automobile molds. When painting, the bottom cannot be effectively painted, and during the painting process, the paint is in a long-term placement state, and the paint is prone to precipitation and stratification, which leads to uneven spraying of the paint and affects the painting effect. Therefore, a uniform painting device for automobile molds is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a uniform paint spraying device for automobile molds, which is used to solve the above problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A device for uniformly spraying paint on automobile molds comprises a paint spray box and an automobile mold body, wherein a pressing plate is installed in the paint spray box through a telescopic pressing assembly, a rotating disk is rotatably installed on one side of the pressing plate, a driving motor is fixedly installed on one side of the paint spray box, an output end of the driving motor is connected to a rotating shaft, one end of the rotating shaft extends into the paint spray box and is fixedly installed with a pressing rotating disk, the automobile mold body is located between the rotating disk and the pressing rotating disk, a paint storage box is installed on the top side of the paint spray box, a conveying pipe is connected to the paint storage box through a conveying assembly, a paint spray range adjustment assembly is provided on the pressing plate, a stirring assembly is provided on the paint storage box, and the stirring assembly and the rotating shaft are connected through a rotating driving assembly.

[0007] Preferably, the telescopic pressing assembly includes a telescopic cylinder fixedly mounted on one side of the paint spray box, the output end of the telescopic cylinder extends into the paint spray box and is fixedly connected to one side of a pressing plate, two guide columns are fixedly mounted on one side of the pressing plate, and one end of the two guide columns extends outside the paint spray box.

[0008] Preferably, a bottom collecting box is placed on the inner wall of the bottom side of the paint spray box, and the bottom collecting box is located below the automobile mold body.

[0009] Preferably, the paint spray range adjustment assembly includes an internal flow hole opened on the delivery pipe, a plurality of nozzles are provided on the bottom side of the delivery pipe, a piston sealing plate is movably installed in the internal flow hole, a driving rod is fixedly installed on one side of the piston sealing plate, one end of the driving rod extends to the internal flow hole and is fixedly connected to one side of the clamping plate.

[0010] Preferably, the delivery assembly comprises a delivery pump installed on the inner wall of the bottom side of the paint storage box, and the delivery pump is connected to the delivery pipe.

[0011] Preferably, the stirring assembly includes a stirring shaft rotatably mounted on the paint storage box, one end of the stirring shaft extends outside the paint storage box, a plurality of stirring rods are fixedly mounted on the stirring shaft, and the plurality of stirring rods are located inside the paint storage box.

[0012] Preferably, the rotating driving assembly includes a rotating wheel fixedly sleeved on the rotating shaft and the stirring shaft, and a rotating belt is sleeved on the two rotating wheels.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the automobile mold uniform painting device places the automobile mold body in the paint spraying box, operates through the telescopic cylinder, and the clamping plate can press and fix the placed automobile mold body after moving, and start the driving motor to rotate the clamped automobile mold body, and the conveying component is arranged to convey the paint liquid into the conveying pipe, and spray it from multiple nozzles to spray the automobile mold body. The automobile mold body can realize rotational painting, avoiding the problem that the bottom cannot be painted when placed on the platform;

[0014] The paint spray range adjustment component is set, and the piston sealing plate on the paint spray range adjustment component can move with the movement of the clamping plate, so that the paint spray range can be adjusted according to the width of the automobile mold body. The piston sealing plate can seal one side to prevent excess paint from being sprayed out of the nozzle, causing waste;

[0015] The rotating driving component is set up. After the rotating shaft rotates, under the action of the rotating wheel and the rotating belt, the stirring shaft on the stirring component can be driven to rotate, thereby driving the stirring rod to rotate, and the paint liquid in the paint storage box can be stirred, effectively preventing the paint from sedimentation and stratification, and avoiding the problem of poor painting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a left-side perspective structural diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model from the right side;

[0018] Figure 3 It is a schematic diagram of the structure of the utility model in cross section;

[0019] Figure 4 For this utility model Figure 3 Schematic diagram of the structure of part A.

[0020] In the figure: 1. paint spray box; 2. automobile mold body; 3. telescopic cylinder; 4. clamping plate; 5. rotating disk; 6. guide column; 7. driving motor; 8. rotating shaft; 9. clamping rotating disk; 10. paint storage box; 11. delivery pump; 12. delivery pipe; 13. internal flow hole; 14. nozzle; 15. piston sealing plate; 16. driving rod; 17. stirring shaft; 18. rotating wheel; 19. rotating belt; 20. stirring rod; 21. bottom collecting box. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example: Refer to Figure 1-4A uniform paint spraying device for automobile molds comprises a paint spraying box 1 and an automobile mold body 2, a pressing plate 4 is installed in the paint spraying box 1 through a telescopic pressing assembly, a rotating disk 5 is rotatably installed on one side of the pressing plate 4, a driving motor 7 is fixedly installed on one side of the paint spraying box 1, an output end of the driving motor 7 is connected to a rotating shaft 8, one end of the rotating shaft 8 extends into the paint spraying box 1 and is fixedly installed with a pressing rotating disk 9, the automobile mold body 2 is located between the rotating disk 5 and the pressing rotating disk 9, a paint storage box 10 is installed on the top side of the paint spraying box 1, a conveying pipe 12 is connected in the paint storage box 10 through a conveying assembly, the telescopic pressing assembly comprises a telescopic cylinder 3 fixedly installed on one side of the paint spraying box 1, the output end of the telescopic cylinder 3 extends into the paint spraying box 1 and is fixedly connected to one side of the pressing plate 4, two guide columns 6 are fixedly installed on one side of the pressing plate 4, one end of the two guide columns 6 both extend to the outside of the paint spraying box 1 The conveying assembly includes a conveying pump 11 installed on the inner wall of the bottom side of the paint storage box 10, and the conveying pump 11 is connected to the conveying pipe 12. The automobile mold body 2 is placed between the clamping plate 4 and the clamping rotating disk 9, and the telescopic cylinder 3 on the telescopic assembly is started to drive the clamping plate 4 to move, so that the placed automobile mold body 2 can be clamped and fixed. The guide column 6 is set to limit the moving position of the clamping plate 4, and the clamping plate 4 is not easy to rotate. The drive motor 7 is started to drive the clamping rotating disk 9 to rotate, and the clamped automobile mold body 2 can be rotated in cooperation with the rotating disk 5. The conveying pump 11 on the conveying assembly can convey the paint liquid to the conveying pipe 12, and spray it from multiple nozzles 14 to spray the automobile mold body 2. The automobile mold body 2 can realize rotational spraying, avoiding the problem that it is placed on the platform and the bottom cannot be sprayed.

[0023] Specifically, the clamping plate 4 is provided with a paint spraying range adjustment component, which includes an internal flow hole 13 opened on the delivery pipe 12, and a plurality of nozzles 14 are provided on the bottom side of the delivery pipe 12. A piston sealing plate 15 is movably installed in the internal flow hole 13, and a driving rod 16 is fixedly installed on one side of the piston sealing plate 15. One end of the driving rod 16 extends to the internal flow hole 13 and is fixedly connected to one side of the clamping plate 4. The paint spraying range adjustment component is set, and the piston sealing plate 15 on the paint spraying range adjustment component can move with the movement of the clamping plate 4, so that the paint spraying range can be adjusted according to the width of the automobile mold body 2. The piston sealing plate 15 can seal one side to prevent excess paint from being sprayed out by the nozzle 14, causing waste. A bottom collecting box 21 is placed on the inner wall of the bottom side of the paint spraying box 1, and the bottom collecting box 21 is located below the automobile mold body 2. The bottom collecting box 21 is convenient for collecting excess paint sprayed to avoid waste.

[0024] Specifically, the paint storage box 10 is provided with a stirring assembly, and the stirring assembly is connected to the rotating shaft 8 through a rotating driving assembly. The stirring assembly includes a stirring shaft 17 rotatably installed on the paint storage box 10, one end of the stirring shaft 17 extends to the outside of the paint storage box 10, and a plurality of stirring rods 20 are fixedly installed on the stirring shaft 17, and the plurality of stirring rods 20 are located in the paint storage box 10. The rotating driving assembly includes a rotating wheel 18 fixedly sleeved on the rotating shaft 8 and the stirring shaft 17, and a rotating belt 19 is sleeved on the two rotating wheels 18. The rotating driving assembly is set, and after the rotating shaft 8 rotates, under the action of the rotating wheel 18 and the rotating belt 19, the stirring shaft 17 on the stirring assembly can be driven to rotate, thereby driving the stirring rod 20 to rotate, and the paint liquid in the paint storage box 10 can be stirred, effectively preventing the paint from sedimentation and stratification, and avoiding the problem of poor painting effect.

[0025] During use: when spraying paint on the automobile mold body 2, the automobile mold body 2 is placed between the clamping plate 4 and the clamping rotating disk 9, the telescopic cylinder 3 on the telescopic assembly is started to run, and the clamping plate 4 is driven to move, so that the placed automobile mold body 2 can be clamped and fixed, and the provided guide column 6 can limit the moving position of the clamping plate 4, and the clamping plate 4 is not easy to rotate, and the driving motor 7 is started to run, and the clamping rotating disk 9 is driven to rotate, and the clamped automobile mold body 2 can be rotated in cooperation with the rotating disk 5, and the conveying pump 11 on the conveying assembly is started to convey the paint liquid to the conveying pipe 12, and spray it from multiple nozzles 14, and the automobile mold body 2 is subjected to the painting operation, and the automobile mold body 2 can realize the rotational spraying, avoiding In order to avoid the problem of the bottom not being able to be painted when placed on a platform, a paint range adjustment component is set up, and the piston sealing plate 15 on the paint range adjustment component can move with the movement of the clamping plate 4, so that the paint range can be adjusted according to the width of the automobile mold body 2. The piston sealing plate 15 can seal one side to prevent excess paint from being sprayed out of the nozzle 14 and causing waste. The rotating drive component is set up, and after the rotating shaft 8 rotates, under the action of the rotating wheel 18 and the rotating belt 19, the stirring shaft 17 on the stirring component can be driven to rotate, thereby driving the stirring rod 20 to rotate, and the paint liquid in the paint storage box 10 can be stirred, effectively preventing the paint from sedimentation and stratification, avoiding the problem of poor painting effect, and is easy to use.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A uniform painting device for automobile molds, comprising a paint spraying box (1) and an automobile mold body (2), characterized in that: A clamping plate (4) is installed in the paint spray box (1) through a telescopic clamping assembly, and a rotating disk (5) is rotatably installed on one side of the clamping plate (4). A driving motor (7) is fixedly installed on one side of the paint spray box (1), and the output end of the driving motor (7) is connected to a rotating shaft (8). One end of the rotating shaft (8) extends into the paint spray box (1) and is fixedly installed with a clamping rotating disk (9). The automobile mold body (2) is located between the rotating disk (5) and the clamping rotating disk (9). A paint storage box (10) is installed on the top side of the paint spray box (1), and a conveying pipe (12) is connected to the paint storage box (10) through a conveying assembly. A paint spray range adjustment assembly is provided on the clamping plate (4), and a stirring assembly is provided on the paint storage box (10). The stirring assembly and the rotating shaft (8) are connected through a rotating drive assembly.

2. The uniform painting device for automobile molds according to claim 1 is characterized in that: The telescopic clamping assembly comprises a telescopic cylinder (3) fixedly mounted on one side of the paint spray box (1), the output end of the telescopic cylinder (3) extending into the paint spray box (1) and fixedly connected to one side of a clamping plate (4), two guide columns (6) fixedly mounted on one side of the clamping plate (4), one end of each of the two guide columns (6) extending outside the paint spray box (1).

3. The uniform painting device for automobile molds according to claim 1 is characterized in that: A bottom collecting box (21) is placed on the inner wall of the bottom side of the paint spray box (1), and the bottom collecting box (21) is located below the automobile mold body (2).

4. The uniform painting device for automobile molds according to claim 1 is characterized in that: The paint spray range adjustment component comprises an internal circulation hole (13) formed on a delivery pipe (12), a plurality of spray heads (14) being arranged on the bottom side of the delivery pipe (12), a piston sealing plate (15) being movably mounted in the internal circulation hole (13), a driving rod (16) being fixedly mounted on one side of the piston sealing plate (15), one end of the driving rod (16) extending to the internal circulation hole (13) and being fixedly connected to one side of the clamping plate (4).

5. The uniform painting device for automobile molds according to claim 1, characterized in that: The delivery assembly comprises a delivery pump (11) mounted on the inner wall of the bottom side of the paint storage box (10), and the delivery pump (11) is connected to a delivery pipe (12).

6. The uniform painting device for automobile molds according to claim 1, characterized in that: The stirring assembly comprises a stirring shaft (17) rotatably mounted on the paint storage box (10), one end of the stirring shaft (17) extending outside the paint storage box (10), a plurality of stirring rods (20) fixedly mounted on the stirring shaft (17), and the plurality of stirring rods (20) are located inside the paint storage box (10).

7. The uniform painting device for automobile molds according to claim 6, characterized in that: The rotating driving assembly comprises a rotating wheel (18) fixedly sleeved on the rotating shaft (8) and the stirring shaft (17), and a rotating belt (19) is sleeved on the two rotating wheels (18).

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