Part spraying hanger

Abstract

The utility model discloses a part spraying hanger, and relates to the technical field of part processing equipment, a supporting frame is vertically arranged on a spraying table, a first sleeve is vertically and rotatably connected to the bottom of the inner side of the supporting frame, a first motor is fixedly arranged on the supporting frame, and the output end of the first motor is connected with the bottom of the first sleeve; a connecting rod is arranged at the bottom of the outer side of the first sleeve, a first hook is hinged to the end of the connecting rod, a second sleeve is inserted into the first sleeve, a lifting part is connected to the bottom end of the second sleeve, a rotating seat is connected to the top end of the second sleeve, a first electric push rod is connected to the rotating seat, and a second motor is connected to the output end of the first electric push rod. The output end of the second motor is connected with the second hook through a universal joint, and the master control box is arranged on the spraying table. According to the part spraying hanging tool, a workpiece can be driven to rotate and incline in the machining process, so that spraying dead angles are eliminated, and the machining quality of the workpiece is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of parts processing equipment, and more specifically to a parts spraying hanger. Background Art

[0002] Parts spraying refers to the process of dispersing liquid anti-rust paint into uniform and fine droplets through a spray gun or disc atomizer, and adhering to the surface of parts to form a paint film.

[0003] In the prior art, for example, the Chinese utility model patent with announcement number CN218223054U discloses a rotating hanger for metal spraying, which can fix metal parts by cooperating with fixed hooks, so that the metal parts can be sprayed at one time, thereby avoiding secondary spraying, improving spraying efficiency, and ensuring the uniformity of the spraying on the surface of the metal parts and the spraying quality. However, the above technical solution still has the following defects: during the spraying process, the surface of the workpiece close to the support rod is difficult to be evenly sprayed due to obstruction, the processing quality is poor, and especially for special-shaped workpieces, there will be spraying dead angles. Utility Model Content

[0004] In order to overcome the defects of the prior art, the utility model proposes a component spraying hanger, which can drive the workpiece to rotate and tilt during the processing to eliminate the spraying dead angle, thereby ensuring the processing quality of the workpiece.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a parts spraying hanger, comprising a spraying platform, a supporting frame, a first motor, a first sleeve, a connecting rod, a first hook, a second sleeve, a lifting part, a rotating seat, a first electric push rod, a second motor, a universal joint, a second hook and a general control box. The supporting frame is vertically arranged on the spraying platform, the first sleeve is vertically rotatably connected to the inner bottom of the supporting frame, the first motor is fixed on the supporting frame, and the output end of the first motor is connected to the bottom of the first sleeve, a connecting rod is arranged on the outer bottom of the first sleeve, the first hook is hinged on the end of the connecting rod, the second sleeve is inserted and arranged in the first sleeve, the bottom end of the second sleeve is connected with the lifting part, the top end of the second sleeve is connected with the rotating seat, the first electric push rod is connected to the rotating seat, the output end of the first electric push rod is connected to the second motor, the output end of the second motor is connected to the second hook through the universal joint, the general control box is arranged on the spraying platform, and the first motor, the lifting part, the rotating seat, the first electric push rod and the second motor are all electrically connected to the general control box.

[0007] In a preferred technical solution of the utility model, a reinforcing rib is provided on the outer side of the support frame, and the bottom end of the reinforcing rib is connected to the spraying platform.

[0008] In a preferred technical solution of the utility model, the lifting part includes a second electric push rod, a lifting plate and a second spring. The second electric push rod is vertically arranged inside the first sleeve. The fixed end of the second electric push rod is connected to the bottom wall inside the first sleeve. The output end of the second electric push rod is connected to the lifting plate. The lifting plate is provided with a second spring, and the free end of the second spring is connected to the top wall inside the second sleeve.

[0009] In a preferred technical solution of the utility model, a tray is provided at the bottom of the support frame.

[0010] In a preferred technical solution of the utility model, a roller is provided at the bottom of the spraying platform.

[0011] The beneficial effects of the utility model are:

[0012] The utility model provides a component spraying hanger which can drive the workpiece to rotate and tilt during the processing to eliminate the spraying dead angle, thereby ensuring the processing quality of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a component spraying hanger provided by a specific embodiment of the utility model;

[0014] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle.

[0015] In the figure:

[0016] 1. Spraying station; 2. Support frame; 3. First motor; 4. First sleeve; 5. Connecting rod; 6. First hook; 7. Second sleeve; 8. Lifting part; 81. Second electric push rod; 82. Lifting plate; 83. Second spring; 9. Rotating seat; 10. First electric push rod; 11. Second motor; 12. Universal joint; 13. Second hook; 14. Main control box; 15. Reinforcement ribs; 16. Tray; 17. Roller. DETAILED DESCRIPTION

[0017] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0018] like Figure 1-2As shown, in the embodiment, a component spraying hanger is provided, including a spraying platform 1, a support frame 2, a first motor 3, a first sleeve 4, a connecting rod 5, a first hook 6, a second sleeve 7, a lifting part 8, a rotating seat 9, a first electric push rod 10, a second motor 11, a universal joint 12, a second hook 13 and a main control box 14. The spraying platform 1 is vertically provided with a support frame 2, the first sleeve 4 is vertically rotatably connected to the inner bottom of the support frame 2, the first motor 3 is fixed on the support frame 2, and the output end of the first motor 3 is connected to the bottom of the first sleeve 4, and the outer bottom of the first sleeve 4 is provided with A connecting rod 5, a first hook 6 is hinged at the end of the connecting rod 5, a second sleeve 7 is inserted in the first sleeve 4, a lifting part 8 is connected to the bottom end of the second sleeve 7, a rotating seat 9 is connected to the top end of the second sleeve 7, a first electric push rod 10 is connected to the rotating seat 9, an output end of the first electric push rod 10 is connected to a second motor 11, and an output end of the second motor 11 is connected to the second hook 13 through a universal joint 12, a main control box 14 is arranged on the spraying table 1, and the first motor 3, the lifting part 8, the rotating seat 9, the first electric push rod 10 and the second motor 11 are all electrically connected to the main control box 14. In this embodiment, the spraying table 1 is a circular support platform, the support frame 2 is a rectangular frame, and the support frame 2 is arranged vertically to the spraying table 1. There are more than two connecting rods 5, and the two or more connecting rods 5 are evenly arranged along the outer wall of the first sleeve 4. The first motor 3 can drive the first sleeve 4 to rotate, thereby driving the connecting rod 5 to rotate synchronously, so as to drive the parts to rotate at a uniform speed, realize uniform spraying, and ensure the spraying quality. The bottom end of the first hook 6 is hinged to the end of the connecting rod 5 through a ball hinge, so that the first hook 6 can rotate and swing arbitrarily. The bottom end of the second sleeve 7 can slide up and down in the first sleeve 4, and the lifting part 8 can drive the second sleeve 7 to rise and fall, so as to adjust the relative height of the first hook 6 and the second hook 13 to adapt to the installation of workpieces of different sizes. The connecting rod 5 and the first electric push rod 10 are both arranged horizontally, and the number and position of the first electric push rod 10 and the connecting rod 5 correspond one by one. The first electric push rod 10 can drive the second hook 13 to move left and right, and the rotating seat 9 can control the second hook 13 to rotate in the horizontal plane. The rotating seat 9 and the first electric push rod 10 cooperate with each other to drive the second hook 13 to produce relative displacement with the first hook 6, thereby tilting the workpiece. The second motor 11 is used to drive the second hook 13 to rotate, thereby driving the workpiece to rotate synchronously, so that the spraying is more uniform and the spraying effect is better. In addition, the surface of each component of the device is provided with an anti-stick coating, which can reduce the adhesion of the paint and facilitate the cleaning of the staff. The main control box 14 is used to control the coordinated work of each component.

[0019] Specifically, a reinforcing rib 15 is provided on the outer side of the support frame 2, and the bottom end of the reinforcing rib 15 is connected to the spraying platform 1. In this embodiment, the reinforcing rib 15 can improve the strength of the support frame 2 and prevent the frame from shaking during operation to ensure the spraying effect.

[0020] Specifically, the lifting part 8 includes a second electric push rod 81, a lifting plate 82 and a second spring 83. The second electric push rod 81 is vertically arranged inside the first sleeve 4. The fixed end of the second electric push rod 81 is connected to the inner bottom wall of the first sleeve 4. The output end of the second electric push rod 81 is connected to the lifting plate 82. The lifting plate 82 is provided with a second spring 83, and the free end of the second spring 83 is connected to the inner top wall of the second sleeve 7. In this embodiment, the second electric push rod 81 can drive the lifting plate 82 to slide up and down. The second spring 83 is a compressible spring, which can generate an upward lifting force on the second sleeve 7, so that the second hook 13 can tighten the workpiece.

[0021] Specifically, a tray 16 is provided at the bottom of the support frame 2. In this embodiment, the tray 16 is a conical structure, which is used to collect the paint dripping during the spraying process, so as to facilitate cleaning and recycling.

[0022] Specifically, a roller 17 is provided at the bottom of the spraying station 1. In this embodiment, the roller 17 is provided to facilitate the staff to move the device to the processing position.

[0023] Working principle: When in use, first start the second electric push rod 81, the second electric push rod 81 drives the lifting plate 82 to rise, the lifting plate 82 rises and drives the second sleeve 7 to rise synchronously, and then adjust the height of the second hook 13 to adapt to the size of different workpieces, and connect the first hook 6 and the second hook 13 to the bottom and top of the workpiece respectively, then the second electric push rod 81 continues to extend to drive the second hook 13 to continue to move up, and then tighten and fix the workpiece, and then start the first motor 3 and the second motor 11, the first motor 3 drives the first sleeve 4 to rotate, and then the workpiece rotates around the first sleeve 4, the second motor 11 drives the second hook 13 to rotate, and then the workpiece rotates, so that the coating obtained by spraying is more uniform. In addition, during the processing, the rotating seat 9 and the first electric push rod 10 cooperate with each other, and can also adjust the position of the second hook 13 in the horizontal plane, so that the workpiece is tilted.

[0024] The present invention is described by preferred embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. The present invention is not limited to the specific embodiments disclosed herein, and other embodiments falling within the claims of this application are within the scope of protection of the present invention.

Claims

1. A parts spraying hanger, characterized in that: The invention comprises a spraying platform (1), a support frame (2), a first motor (3), a first sleeve (4), a connecting rod (5), a first hook (6), a second sleeve (7), a lifting part (8), a rotating seat (9), a first electric push rod (10), a second motor (11), a universal joint (12), a second hook (13) and a main control box (14). The spraying platform (1) is vertically provided with a support frame (2), the first sleeve (4) is vertically rotatably connected to the inner bottom of the support frame (2), the first motor (3) is fixedly provided on the support frame (2), and the output end of the first motor (3) is connected to the bottom of the first sleeve (4), the outer bottom of the first sleeve (4) is provided with a connecting rod (5), and the connecting rod ( 5) is hingedly connected with a first hook (6) at the end, a second sleeve (7) is inserted into the first sleeve (4), the bottom end of the second sleeve (7) is connected with a lifting part (8), the top end of the second sleeve (7) is connected with a rotating seat (9), the rotating seat (9) is connected with a first electric push rod (10), the output end of the first electric push rod (10) is connected with a second motor (11), the output end of the second motor (11) is connected to the second hook (13) through a universal joint (12), a main control box (14) is arranged on the spraying table (1), and the first motor (3), the lifting part (8), the rotating seat (9), the first electric push rod (10) and the second motor (11) are all electrically connected to the main control box (14).

2. A parts spraying hanger according to claim 1, characterized in that: A reinforcing rib (15) is arranged on the outside of the support frame (2), and the bottom end of the reinforcing rib (15) is connected to the spraying platform (1).

3. The component spraying hanger according to claim 1, characterized in that: The lifting part (8) comprises a second electric push rod (81), a lifting plate (82) and a second spring (83); the second electric push rod (81) is vertically arranged inside the first sleeve (4); the fixed end of the second electric push rod (81) is connected to the inner bottom wall of the first sleeve (4); the output end of the second electric push rod (81) is connected to the lifting plate (82); a second spring (83) is arranged on the lifting plate (82); and the free end of the second spring (83) is connected to the inner top wall of the second sleeve (7).

4. The component spraying hanger according to claim 1, characterized in that: A tray (16) is provided at the bottom of the support frame (2).

5. The component spraying hanger according to claim 1, characterized in that: A roller (17) is provided at the bottom of the spraying platform (1).

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