Automobile casting part spraying device

Abstract

The utility model relates to an automobile casting part spraying device, in particular to the technical scheme of a spraying device. An automobile casting part spraying device comprises an installation shell, a containing disc, a charging box, a blocking cover, a conveying pipe, water pumps, a fan rotary knob, a temperature control rotary knob, a fan and a spraying head, the containing disc is installed in the installation shell, the charging box is placed in the installation shell, the blocking cover is plugged on the charging box, the two water pumps are installed on the charging box, and the conveying pipe is connected to the water pumps. Two nozzles are installed on the conveying pipe and located on the upper portion in the installation shell, a fan rotary knob is rotationally arranged on the installation shell, a temperature control rotary knob is rotationally arranged on the installation shell, and a fan is installed in the installation shell. By rotating the fan knob and the temperature control knob and then starting the fan and the temperature control pipe, the fan blows airflow into the mounting shell, and the airflow is heated after passing through the temperature control pipe, so that hot air can be blown to the automobile casting part, the solidification speed of paint on the automobile casting part is accelerated, and the solidification time is shortened.

Description

Technical Field

[0001] The utility model relates to a spraying device for automobile castings, in particular to a technical solution of the spraying device. Background Technique

[0002] Automobile castings refer to automobile parts produced through the casting process. Spraying automobile castings refers to a process of surface treatment of automobile casting parts, and a protective or decorative coating is formed on the surface of the castings through spraying technology.

[0003] The patent with the patent authorization publication number CN215612551U discloses a spraying device for the surface of castings. In the above patent, the rotating cylinder rotates through the rotation of the motor, so that the convex block moves along the arc-shaped groove, and then the convex block drives the feeding box on the sliding rod to move left and right, so that the discharge pipe drives the spray head to move left and right to spray the product evenly. However, there are still some deficiencies in the actual use of the above patent. Since the spraying device provided by the above patent only relies on natural air drying to promote the solidification of the paint after spraying the castings, this process takes a long time and affects the production efficiency and the overall work process.

[0004] Therefore, it is necessary to provide a spraying device for automobile castings that can accelerate the air drying speed of the paint. Content of the Utility Model

[0005] In order to overcome the shortcoming that the existing patent can only wait for the paint to dry naturally after spraying the castings, which affects the production efficiency and the overall work process, the utility model provides a spraying device for automobile castings that can accelerate the air drying speed of the paint.

[0006] To achieve the above purpose, the embodiment of the utility model provides the following technical solution: A spraying device for automobile castings includes an installation shell, a placement tray, a loading box, a baffle, a transportation pipe, a water pump and a spray head. A placement tray is installed in the middle of the installation shell, a loading box is placed at the lower part of the installation shell, a baffle is plugged at the front side of the right part of the loading box, water pumps are installed on both the left and right sides of the loading box, a transportation pipe is connected to the water pump, two spray heads are installed at the end of the transportation pipe, the spray heads are located at the upper part of the installation shell, and further includes a fan knob, a temperature control knob, a fan, a temperature control pipe and a guardrail. The fan knob is rotatably arranged on the left side of the top of the installation shell, the temperature control knob is rotatably arranged on the right side of the top of the installation shell, a fan is installed on the top of the installation shell, a temperature control pipe is installed in the installation shell, the temperature control pipe is located below the fan, a guardrail is installed in the installation shell, the guardrail is located below the temperature control pipe, the fan knob is electrically connected to the fan, and the temperature control knob is electrically connected to the temperature control pipe.

[0007] More preferably, it further includes a motor, a stirring rod and a feed pipe. A motor is installed inside the installation shell. The motor is located below the placement plate. The output shaft of the motor is fixedly connected with a stirring rod through a coupling. The top of the loading box is connected with a feed pipe. The feed pipe penetrates through the installation shell, and the end of the feed pipe is located to the left of the placement plate.

[0008] More preferably, it further includes an installation cabinet, a guide rod, a stop block, an elastic member, a rotating shaft, a handle, a clamping block and a rolling curtain. The front side of the upper part of the installation shell is fixedly connected with an installation cabinet. The right side of the top of the installation cabinet is fixedly connected with a guide rod. A stop block is slidably arranged on the guide rod. An elastic member is sleeved on the guide rod. The two ends of the elastic member are respectively connected with the guide rod and the stop block. A rotating shaft is rotatably arranged inside the installation cabinet. The right end of the rotating shaft is fixedly connected with a handle. A rolling curtain is wound around the rotating shaft. A clamping block is fixedly connected to the handle, and the clamping block is clamped into the stop block.

[0009] More preferably, it further includes an electromagnet, a connecting block and a control knob. An electromagnet is installed inside the placement plate. A connecting block is installed on the front side of the electromagnet. A control knob is rotatably arranged on the top of the connecting block. The control knob is electrically connected to the electromagnet.

[0010] More preferably, it further includes a protective shell. A protective shell is hingedly arranged on the connecting block.

[0011] More preferably, it further includes a push plate. A push plate is slidably arranged in the middle of the installation shell.

[0012] Compared with the prior art, the device provided by the embodiment of the present utility model has the following advantages: 1. By rotating the fan knob and the temperature control knob, and then starting the fan and the temperature control pipe, the fan blows air flow into the installation shell, and the air flow is heated after passing through the temperature control pipe, so that hot air can be blown on the automobile casting, accelerating the solidification speed of the paint on the automobile casting, thereby shortening the solidification time.

[0013] 2. By allowing the paint to flow back into the loading box from the feed pipe, and then starting the motor, the output shaft of the motor drives the stirring rod to rotate, and the stirring rod stirs the paint. The stirring process eliminates the non-uniformity that may be caused by precipitation or separation, ensuring the quality of the paint, and thus it can be used for secondary spraying.

[0014] 3. By pushing the stop block, the stop block is separated from the clamping block, and then rotating the handle to drive the rotating shaft to rotate, so that the rolling curtain is unfolded, thereby being able to block the paint during paint spraying, thus avoiding the paint from splashing on the staff.

[0015] 4. By rotating the control knob to start the electromagnet, the electromagnet adsorbs the automobile casting on the placement plate, thereby being able to prevent the position of the automobile casting from shifting during spraying. Description of the Drawings

[0016] Figure 1This is a three-dimensional structure diagram of the present invention.

[0017] Figure 2 This is a three-dimensional sectional structure diagram of the mounting shell, placing tray and loading box of the present utility model.

[0018] Figure 3 This is a three-dimensional sectional structure diagram of the motor, stirring rod and feed pipe of the present utility model.

[0019] Figure 4 This is a three-dimensional sectional structure diagram of the mounting cabinet, rotating shaft and handle of the present utility model.

[0020] Figure 5 This is a three-dimensional sectional structure diagram of the electromagnet, connecting block and control knob of the present utility model. The names of the reference numerals in the figure are: 1 - mounting shell, 2 - placing tray, 3 - loading box, 301 - baffle, 4 - transport pipe, 5 - water pump, 6 - spray head, 7 - fan knob, 8 - temperature control knob, 9 - fan, 10 - temperature control pipe, 11 - protective fence, 12 - motor, 13 - stirring rod, 14 - feed pipe, 15 - mounting cabinet, 1501 - guide rod, 1502 - stop block, 1503 - elastic member, 16 - rotating shaft, 1601 - handle, 1602 - clamping block, 17 - rolling curtain, 18 - electromagnet, 19 - connecting block, 20 - control knob, 21 - protective shell, 22 - push plate. Detailed implementation manners

[0021] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific implementation manners, but the protection scope and application scope of the present utility model are not limited.

[0022] Embodiment 1: A spraying device for automobile castings, refer to Figures 1 - 3 and Figure 5 As shown, it includes a mounting shell 1, a placing tray 2, a loading box 3, a baffle 301, a transport pipe 4, a water pump 5 and a spray head 6. A placing tray 2 is arranged in the middle of the mounting shell 1 by means of bolt connection. A loading box 3 is placed at the lower part of the mounting shell 1. A baffle 301 is plugged on the front side of the right part of the loading box 3. Water pumps 5 are arranged on both the left and right sides of the loading box 3 by means of bolt connection. A transport pipe 4 is connected to the water pump 5. Two spray heads 6 are installed at the end of the transport pipe 4. The spray heads 6 are located at the upper part of the mounting shell 1. It also includes a fan knob 7, a temperature control knob 8, a fan 9, a temperature control pipe 10 and a protective fence 11. A fan knob 7 is rotatably arranged on the left side of the top of the mounting shell 1. A temperature control knob 8 is rotatably arranged on the right side of the top of the mounting shell 1. A fan 9 is installed at the top of the mounting shell 1. A temperature control pipe 10 is installed in the mounting shell 1. The temperature control pipe 10 is located below the fan 9. A protective fence 11 is installed in the mounting shell 1. The protective fence 11 is located below the temperature control pipe 10. The fan knob 7 is electrically connected to the fan 9. The temperature control knob 8 is electrically connected to the temperature control pipe 10. s

[0023] When the automotive casting needs to be painted, pull out the cover 301. After loading an appropriate amount of paint into the loading box 3, plug the cover 301 back into place. Then, place the automotive casting on the placement tray 2. Next, start the water pump 5 so that the water pump 5 pumps the paint in the loading box 3 into the transport pipe 4 and sprays it evenly on the automotive casting through the nozzle 6. After the spraying is completed, turn off the water pump 5. By turning the fan knob 7 to turn on the fan 9 and at the same time adjusting the temperature control knob 8 to set the temperature control pipe 10 at an appropriate heating temperature, then start the fan 9 and the temperature control pipe 10. The fan 9 blows the air flow into the installation shell 1, and the air flow is heated after passing through the temperature control pipe 10, so that the hot air can be blown on the automotive casting, accelerating the solidification speed of the paint on the automotive casting, thereby shortening the solidification time and increasing the production rate. After the automotive casting solidifies, it only needs to be removed from the placement tray 2.

[0024] Embodiment 2: On the basis of Embodiment 1, refer to Figure 3 As shown, it further includes a motor 12, a stirring rod 13 and a feed pipe 14. A motor 12 is installed in the installation shell 1. The motor 12 is located below the placement tray 2. The output shaft of the motor 12 is fixedly connected with a stirring rod 13 through a coupling. The top of the loading box 3 is connected with a feed pipe 14. The feed pipe penetrates the installation shell, and the end of the feed pipe 14 is located to the left of the placement tray 2.

[0025] When spraying paint on the automotive casting, the excess paint during spraying will flow into the groove on the installation shell 1, and then the paint will flow back into the loading box 3 through the feed pipe 14. At the same time, start the motor 12. The output shaft of the motor 12 drives the stirring rod 13 to rotate, and the stirring rod 13 stirs the paint. The stirring process eliminates the non-uniformity that may be caused by precipitation or separation, ensuring the quality of the paint, and thus it can be used for secondary spraying.

[0026] Refer to Figure 1 、 Figure 3 and Figure 4 As shown, it further includes an installation cabinet 15, a guide rod 1501, a stopper 1502, an elastic member 1503, a rotating shaft 16, a handle 1601, a clamping block 1602 and a rolling curtain 17. The front side of the upper part of the installation shell 1 is provided with an installation cabinet 15 by welding. The right side of the top of the installation cabinet 15 is fixedly connected with a guide rod 1501. A stopper 1502 is slidably arranged on the guide rod 1501. An elastic member 1503 is sleeved on the guide rod 1501. The two ends of the elastic member 1503 are respectively connected with the guide rod 1501 and the stopper 1502. A rotating shaft 16 is rotatably arranged in the installation cabinet 15. The right end of the rotating shaft 16 is fixedly connected with a handle 1601. A rolling curtain 17 is wound around the rotating shaft 16. A clamping block 1602 is fixedly connected to the handle 1601, and the clamping block 1602 is clamped into the stopper 1502.

[0027] Before spraying paint on an automotive casting, by pushing the stopper 1502, the elastic member 1503 deforms accordingly, causing the stopper 1502 to disengage from the latch 1602. Then, by rotating the handle 1601, the rotating shaft 16 is driven to rotate, causing the rolling curtain 17 to unfold, so as to block the paint during spraying, thereby preventing the paint from splashing on the staff. After spraying, reverse the handle 1601 to drive the rotating shaft 16 to reverse, roll up the rolling curtain 17, and then snap the latch 1602 back into the stopper 1502 to retract the rolling curtain 17. Simply take out the automotive casting after spraying and air drying.

[0028] Refer to Figure 5 As shown, it further includes an electromagnet 18, a connecting block 19, and a control knob 20. The electromagnet 18 is installed in the placing plate 2. The connecting block 19 is installed on the front side of the electromagnet 18. The control knob 20 is rotatably arranged on the top of the connecting block 19, and the control knob 20 is electrically connected to the electromagnet 18.

[0029] Refer to Figure 1 and 5 As shown, it further includes a protective shell 21. The protective shell 21 is hingedly arranged on the connecting block 19.

[0030] Refer to Figure 3 As shown, it further includes a push plate 22. The push plate 22 is slidably arranged in the middle of the installation shell 1.

[0031] When placing the automotive casting on the placing plate 2, start the electromagnet 18 by rotating the control knob 20, so that the electromagnet 18 adsorbs the automotive casting on the placing plate 2, thereby preventing the position of the automotive casting from shifting during spraying. After spraying, turn the control knob 20 to turn off the electromagnet 18 to remove the automotive casting. The protective shell 21 is used to protect the control knob 20. Pushing the push plate 22 can directly push out the sprayed automotive casting.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that these embodiments can be changed without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automobile casting spraying device, comprising an installation shell (1), a placing tray (2), a charging box (3), a blocking cover (301), a transportation pipe (4), a water pump (5) and a spray head (6). A placing tray (2) is installed inside the installation shell (1), a charging box (3) is placed inside the installation shell (1), a blocking cover (301) is plugged on the charging box (3), two water pumps (5) are installed on the charging box (3), a transportation pipe (4) is connected to the water pump (5), two spray heads (6) are installed on the transportation pipe (4), and the spray heads (6) are located in the upper part inside the installation shell (1). It is characterized in that, It further includes a blower knob (7), a temperature control knob (8), a blower (9), a temperature control tube (10) and a guardrail (11). The blower knob (7) is rotatably arranged on the installation shell (1), the temperature control knob (8) is rotatably arranged on the installation shell (1), the blower (9) is installed inside the installation shell (1), the temperature control tube (10) is installed inside the installation shell (1), the temperature control tube (10) is located below the blower (9), the guardrail (11) is installed inside the installation shell (1), the guardrail (11) is located below the temperature control tube (10), the blower knob (7) is electrically connected to the blower (9), and the temperature control knob (8) is electrically connected to the temperature control tube (10).

2. The spraying device for automobile castings according to claim 1, characterized in that, It further includes a motor (12), a stirring rod (13) and a feed pipe (14). The motor (12) is installed inside the installation shell (1), the motor (12) is located below the placement plate (2), the output shaft of the motor (12) is fixedly connected with the stirring rod (13) through a coupling, the charging box (3) is connected with the feed pipe (14), and the feed pipe (14) penetrates through the installation shell (1).

3. The spraying device for automobile castings according to claim 1, characterized in that, It further includes an installation cabinet (15), a guide rod (1501), a stopper (1502), an elastic member (1503), a rotating shaft (16), a handle (1601), a clamping block (1602) and a rolling curtain (17). The installation cabinet (15) is fixedly connected to the installation shell (1), the guide rod (1501) is fixedly connected to the installation cabinet (15), the stopper (1502) is slidably arranged on the guide rod (1501), the elastic member (1503) is sleeved on the guide rod (1501), two ends of the elastic member (1503) are respectively connected to the guide rod (1501) and the stopper (1502), the rotating shaft (16) is rotatably arranged inside the installation cabinet (15), the handle (1601) is fixedly connected to the rotating shaft (16), the rolling curtain (17) is wound around the rotating shaft (16), the clamping block (1602) is fixedly connected to the handle (1601), and the clamping block (1602) is clamped into the stopper (1502).

4. A spraying device for automobile castings according to claim 1, characterized in that, It further includes an electromagnet (18), a connecting block (19) and a control knob (20). The electromagnet (18) is installed inside the placement plate (2), the connecting block (19) is installed on the electromagnet (18), the control knob (20) is rotatably arranged on the connecting block (19), and the control knob (20) is electrically connected to the electromagnet (18).

5. The spraying device for automobile castings according to claim 4, characterized in that, It further includes a protective shell (21), and the protective shell (21) is hingedly arranged on the connecting block (19).

6. The spraying device for automobile castings according to claim 1, characterized in that, It further includes a push plate (22), and the push plate (22) is slidably arranged on the installation shell (1).

Images