Automobile rocker arm machining device

Abstract

The utility model discloses an automobile rocker arm machining device, and belongs to the technical field of automobile rocker arm machining equipment. An automobile rocker arm machining device comprises a workbench, a clamping assembly, a control assembly, a spray head and a drying assembly. The clamping assembly is fixedly installed on the upper end face of the workbench, and the output end of the clamping assembly clamps the rocker arm. The control assembly is fixedly installed on the upper end face of the workbench, and the output end of the control assembly is connected with the nozzle to drive the nozzle to move. The drying assembly is fixedly installed on the lower end face of the workbench. The output end of the drying assembly dries the automobile rocker arm. According to the automatic spraying device, the automobile rocker arm can be clamped through the clamping assembly, the control assembly drives the spray head to move, the rocker arm is sprayed, the purpose of automatic spraying is achieved, meanwhile, after spraying is completed, the rocker arm can be dried through the drying assembly, and therefore the spraying process of the rocker arm is accelerated, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile rocker arm processing equipment, and more specifically relates to an automobile rocker arm processing device. Background Art

[0002] The automobile rocker arm is an important metal part of the internal combustion automobile engine. The automobile rocker arm is installed on the rocker arm shaft and is used to control the opening and closing of the intake and exhaust valves of the automobile engine cylinder. During the processing of the automobile rocker arm, it needs to be painted to increase its surface quality and play a role in corrosion resistance and wear resistance, thereby increasing the service life of the automobile rocker arm. The traditional method is to use a manual handheld spray gun for spraying, but this method often has a slow processing efficiency. Later, a device that can automatically spray appeared on the market, but this automatic spraying equipment often only has a spraying function. After the spraying is completed, it needs to wait for it to dry by itself before it can be disassembled for the spraying of the next rocker arm. There is also a slow spraying efficiency; therefore, a kind of automobile rocker arm processing device is proposed. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a vehicle rocker arm processing device, which can realize automatic drying and spraying of the vehicle rocker arm and improve the processing efficiency.

[0004] The utility model discloses a vehicle rocker arm processing device, comprising a workbench, a clamping assembly, a control assembly, a nozzle and a drying assembly; the clamping assembly is fixedly mounted on the upper end surface of the workbench, and the output end of the clamping assembly clamps the rocker arm; the control assembly is fixedly mounted on the upper end surface of the workbench, and the output end of the control assembly is connected with the nozzle to drive the nozzle to move; the drying assembly is fixedly mounted on the lower end surface of the workbench, and the output end of the drying assembly dries the vehicle rocker arm.

[0005] As a further improvement of the present invention, the number of the clamping assemblies is two groups, and they are arranged on the workbench horizontally and vertically respectively.

[0006] As a further improvement of the utility model, the clamping assembly includes a clamping frame, a clamping cylinder and a clamping plate; the clamping frame is fixedly installed on the end surface of the workbench, the clamping cylinder is fixedly installed on the outside of the clamping frame, and the output end of the clamping cylinder passes through the direct or indirect connection between the clamping frame and the clamping plate; the clamping cylinder drives the clamping plate to move for clamping.

[0007] As a further improvement of the utility model, a first bellows is fixedly installed on the inner side of the clamping frame; the output end of the clamping cylinder passes through the first bellows, and the other end of the first bellows is fixedly connected to the outer side of the component.

[0008] As a further improvement of the utility model, the clamping assembly also includes a fixed frame and a rotating motor; the output end of the clamping cylinder is fixedly connected to the fixed frame, the rotating motor is fixedly installed on the fixed frame, and the output end of the rotating motor is fixedly connected to the clamping plate to drive the clamping plate to rotate.

[0009] As a further improvement of the utility model, the control assembly includes a control frame, a guide rail, a screw rod, a control motor, a nut seat, a movable frame and a control cylinder; the control frame is fixedly mounted on the end surface of the workbench, the guide rail is fixedly mounted on the control frame, the screw rod is rotatably mounted on the guide rail, the control motor is fixedly mounted on one end of the guide rail, the output end of the control motor is connected to the screw rod to drive the screw rod to rotate, the nut seat is mounted on the screw rod, the movable frame is fixedly connected to the nut seat, the control cylinder is fixedly mounted on the movable frame, and the output end of the control cylinder is connected to the nozzle.

[0010] As a further improvement of the utility model, a guide rod is arranged on the control frame, and a sleeve is arranged on the movable frame, and the sleeve is movably sleeved on the guide rod.

[0011] As a further improvement of the utility model, the drying assembly includes a main pipe and an air nozzle; the main pipe is fixedly installed on the lower end surface of the workbench, the air nozzle is arranged on the main pipe and connected to the main pipe; the main pipe is connected to a hot air blower.

[0012] As a further improvement of the present invention, the drying assembly also includes a drying cylinder and a baffle; a through hole is provided on the upper end surface of the workbench, the baffle is movably installed on the upper end surface of the workbench, the drying cylinder is fixedly installed on the upper end surface of the workbench, and the output end of the drying cylinder is connected to one end of the baffle to drive the baffle to move.

[0013] As a further improvement of the utility model, a slide rail is arranged on the upper end surface of the workbench; sliding blocks adapted to the slide rail are arranged on both sides of the baffle, and the sliding blocks are slidably mounted on the slide rail.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] The utility model can clamp the automobile rocker arm through the clamping component, and drive the spray head to move through the control component to spray the rocker arm, thereby achieving the purpose of automatic spraying. At the same time, after the spraying is completed, the rocker arm can be dried through the drying component, thereby accelerating the spraying process of the rocker arm and improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the control component of the utility model.

[0019] Description of the numbers in the figure:

[0020] 1. Workbench; 2. Clamping assembly; 201. Clamping frame; 202. Clamping cylinder; 203. Clamping plate; 204. Rotating motor; 205. Fixed frame; 3. Control assembly; 301. Control frame; 302. Guide rail; 303. Screw rod; 304. Control motor; 305. Nut seat; 306. Moving frame; 307. Control cylinder; 308. Guide rod; 309. Sleeve; 4. Nozzle; 5. Drying assembly; 501. Main pipe; 502. Air nozzle; 503. Drying cylinder; 504. Baffle; 6. First bellows; 7. Slide rail; 8. Slider; 9. Through hole. DETAILED DESCRIPTION

[0021] Specific embodiment 1: Please refer to Figure 1-3 An automobile rocker arm processing device comprises a workbench 1, a clamping component 2, a control component 3, a nozzle 4 and a drying component 5;

[0022] The number of clamping assemblies 2 is two groups, and they are arranged on the workbench 1 horizontally and vertically respectively; the clamping assembly 2 includes a clamping frame 201, a clamping cylinder 202 and a clamping plate 203; the clamping frame 201 is fixedly mounted on the upper end surface of the workbench 1 by screws, the clamping cylinder 202 is fixedly mounted on the outer side of the clamping frame 201, and the output end of the right clamping cylinder 202 passes through the clamping frame 201 and is directly connected to the clamping plate 203; the clamping cylinder 202 drives the clamping plate 203 to move for clamping; it also includes a fixing frame 205 and a rotating motor 204; the output end of the left clamping cylinder 202 is fixed to the fixing frame 205 The rotating motor 204 is fixedly mounted on the fixing frame 205, and the output end of the rotating motor 204 is fixedly connected to the clamping plate 203, driving the clamping plate 203 to rotate; thereby driving the rocker arm to rotate; and performing comprehensive spraying; and a first bellows 6 is fixedly mounted on the inner side of the clamping frame 201; the output end of the clamping cylinder 202 passes through the first bellows 6, and the other end of the first bellows 6 is fixedly connected to the outer side of the component; the output shaft of the clamping cylinder 202 can be shielded by the first bellows 6 to prevent the paint from being sprayed on the output shaft of the clamping cylinder 202, affecting the normal operation of the clamping cylinder 202;

[0023] The control assembly 3 includes a control frame 301, a guide rail 302, a screw rod 303, a control motor 304, a nut seat 305, a movable frame 306 and a control cylinder 307; the control frame 301 is fixedly mounted on the upper end surface of the workbench 1 by screws, the guide rail 302 is fixedly mounted on the control frame 301 by screws, the screw rod 303 is rotatably mounted on the guide rail 302, the control motor 304 is fixedly mounted on one end of the guide rail 302, the output end of the control motor 304 is connected to the screw rod 303, driving the screw rod 303 to rotate, the nut seat 305 is sleeved on the screw rod 303, the movable frame 306 is fixedly connected to the nut seat 305 by screws, the control cylinder 307 is fixedly mounted on the movable frame 306, and the control cylinder The output end 307 is connected to the nozzle 4; a paint bucket is connected to the nozzle 4, and the lead screw 303 is driven to rotate by controlling the motor 304, thereby driving the nut seat 305 to move, and then driving the control frame 301 and the nozzle 4 to move left and right. At the same time, the control cylinder 307 can drive the nozzle 4 to move up and down, and adjust the distance between the nozzle 4 and the rocker arm to facilitate painting; at the same time, a guide rod 308 is provided on the control frame 301, and a sleeve 309 is provided on the moving frame 306, and the sleeve 309 is movably mounted on the guide rod 308; the cooperation of the guide rod 308 and the sleeve 309 can play a role of limiting and guiding the movement of the control frame 301, thereby improving the movement stability of the control frame 301 and the nozzle 4.

[0024] The drying assembly 5 includes a main pipe 501 and an air nozzle 502; the main pipe 501 is fixedly mounted on the lower end surface of the workbench 1, and the air nozzle 502 is arranged on the main pipe 501 and is connected to the main pipe 501; the main pipe 501 is connected to a hot air blower; it also includes a drying cylinder 503 and a baffle 504; a through hole is arranged on the upper end surface of the workbench 1, and the baffle 504 is movably mounted on the upper end surface of the workbench 1, and the drying cylinder 503 is fixedly mounted on the clamping frame 201, and the output end of the drying cylinder 503 is connected to one end of the baffle 504 to drive the baffle 504 to move; when spraying, the baffle 504 blocks the through hole to prevent the paint from being sprayed onto the air nozzle 502, and after the spraying is completed, the baffle 504 is driven to move by the drying cylinder 503, so that the air nozzle The warm air in 502 can be blown onto the rocker arm for rapid drying, thereby improving the drying efficiency; at the same time, a slide rail 7 is provided on the upper end surface of the workbench 1; sliders 8 compatible with the slide rail 7 are provided on both sides of the baffle 504, and the sliders 8 are slidably installed on the slide rail 7; through the cooperation of the slide rail 7 and the slider 8, when the drying cylinder 503 drives the baffle 504 to move, the baffle 504 can be limited and guided, thereby facilitating the opening and closing of the baffle 504; at the same time, a second bellows is provided on the baffle 504 and the clamping frame 201, and the output shaft of the drying cylinder 503 is sleeved in the second bellows. The second bellows can protect the output shaft of the drying cylinder 503 to prevent paint from being sprayed onto the output shaft of the drying cylinder 503.

[0025] Working principle: in the utility model, firstly, the rocker arm is placed horizontally between the clamping components 2, and the clamping cylinder 202 is started to drive the clamping plate 203 to move, so as to clamp the rocker arm, and then the rotation is started to drive the rocker arm to rotate; at the same time, the control cylinder 307 is used to drive the nozzle 4 to move downward and close to the rocker arm, and the control motor 304 is started to drive the control frame 301 and the nozzle 4 to move for uniform spraying. After the spraying is completed, the drying cylinder 503 drives the baffle 504 to move, opens the through hole, and blows air to the rocker arm through the air nozzle 502 connected to the hot air blower to achieve the purpose of drying. After drying, the through hole is closed, and the longitudinal clamping mechanism is started to clamp the rocker arm longitudinally, and the transverse clamping mechanism releases the rocker arm, and then cooperates with the nozzle 4 to spray, ensuring that the rocker arm can be completely sprayed. After the spraying is completed, the through hole is opened again for drying, so as to achieve the purpose of rapid spraying and drying, without the need for natural drying, and improve the spraying efficiency.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automobile rocker arm processing device, characterized in that: It comprises a workbench (1), a clamping component (2), a control component (3), a nozzle (4) and a drying component (5); The clamping assembly (2) is fixedly mounted on the upper end surface of the workbench (1), and the output end of the clamping assembly (2) clamps the rocker arm; the control assembly (3) is fixedly mounted on the upper end surface of the workbench (1), and the output end of the control assembly (3) is connected to the nozzle (4) to drive the nozzle (4) to move; the drying assembly (5) is fixedly mounted on the lower end surface of the workbench (1), and the output end of the drying assembly (5) dries the automobile rocker arm.

2. The automobile rocker arm processing device according to claim 1, characterized in that: The number of the clamping assemblies (2) is two groups, and they are arranged on the workbench (1) in a transverse direction and a longitudinal direction respectively.

3. The automobile rocker arm processing device according to claim 1, characterized in that: The clamping assembly (2) comprises a clamping frame (201), a clamping cylinder (202) and a clamping plate (203); the clamping frame (201) is fixedly mounted on the upper end surface of the workbench (1), the clamping cylinder (202) is fixedly mounted on the outer side of the clamping frame (201), and the output end of the clamping cylinder (202) passes through the clamping frame (201) and is directly or indirectly connected to the clamping plate (203); the clamping cylinder (202) drives the clamping plate (203) to move for clamping.

4. The automobile rocker arm processing device according to claim 3, characterized in that: A first bellows (6) is fixedly mounted on the inner side of the clamping frame (201); the output end of the clamping cylinder (202) passes through the first bellows (6), and the other end of the first bellows (6) is fixedly connected to the outer side of the component.

5. The automobile rocker arm processing device according to claim 3, characterized in that: The clamping assembly (2) further comprises a fixing frame (205) and a rotating motor (204); the output end of the clamping cylinder (202) is fixedly connected to the fixing frame (205), the rotating motor (204) is fixedly mounted on the fixing frame (205), and the output end of the rotating motor (204) is fixedly connected to the clamping plate (203) to drive the clamping plate (203) to rotate.

6. The automobile rocker arm processing device according to claim 1, characterized in that: The control assembly (3) comprises a control frame (301), a guide rail (302), a screw rod (303), a control motor (304), a nut seat (305), a movable frame (306) and a control cylinder (307); the control frame (301) is fixedly mounted on the upper end surface of the workbench (1), the guide rail (302) is fixedly mounted on the control frame (301), the screw rod (303) is rotatably mounted on the guide rail (302), the control motor (304) is fixedly mounted on one end of the guide rail (302), the output end of the control motor (304) is connected to the screw rod (303) to drive the screw rod (303) to rotate, the nut seat (305) is sleeved on the screw rod (303), the movable frame (306) is fixedly connected to the nut seat (305), the control cylinder (307) is fixedly mounted on the movable frame (306), and the output end of the control cylinder (307) is connected to the nozzle (4).

7. The automobile rocker arm processing device according to claim 6, characterized in that: A guide rod (308) is arranged on the control frame (301), and a sleeve (309) is arranged on the movable frame (306), wherein the sleeve (309) is movably sleeved on the guide rod (308).

8. The automobile rocker arm processing device according to claim 1, characterized in that: The drying assembly (5) comprises a main pipe (501) and an air nozzle (502); the main pipe (501) is fixedly mounted on the lower end surface of the workbench (1); the air nozzle (502) is arranged on the main pipe (501) and is in communication with the main pipe (501); the main pipe (501) is connected to a hot air blower.

9. The automobile rocker arm processing device according to claim 1, characterized in that: The drying assembly (5) further comprises a drying cylinder (503) and a baffle (504); a through hole (9) is provided on the upper end surface of the workbench (1); the baffle (504) is movably mounted on the upper end surface of the workbench (1); the drying cylinder (503) is fixedly mounted on the upper end surface of the workbench (1); the output end of the drying cylinder (503) is connected to one end of the baffle (504) to drive the baffle (504) to move.

10. The automobile rocker arm processing device according to claim 9, characterized in that: The upper end surface of the workbench (1) is provided with a slide rail (7); sliding blocks (8) adapted to the slide rail (7) are provided on both sides of the baffle (504), and the sliding blocks (8) are slidably mounted on the slide rail (7).

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