Paint spraying device for energy storage motor end cover machining

Abstract

The utility model discloses a paint spraying device for energy storage motor end cover processing, which belongs to the technical field of motor end cover processing and comprises a paint spraying base, a vertical electric turntable is rotatably connected above the paint spraying base, and a fixed cover plate is fixedly connected above the vertical electric turntable. A vertical mover is fixedly connected to the upper portion of the paint spraying base, an overturning structure is arranged on the upper portion of the paint spraying base, and a moving rod is slidably connected into the vertical mover. According to the paint spraying device, through the arrangement of the vertical electric rotating disc, the overturning structure, the chuck, the moving ring and the positioning rod, the paint spraying device enables the positioning rod and the chuck to drive an energy storage motor end cover to achieve the autorotation function through cooperation of a first straight gear, an arc-shaped toothed plate and a first threaded rod; and in the paint spraying process, the back face of the energy storage motor end cover can be effectively sprayed, the energy storage motor end cover does not need to be reassembled, the subsequent operation procedures are reduced, and the flexibility of the paint spraying device is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of motor end cover processing technology, specifically a painting device for processing end covers of energy storage motors. Background Technology

[0002] The end cap of the energy storage motor is a housing component installed at both ends of the energy storage motor. It usually forms a closed structure together with the motor housing to prevent external dust, moisture and foreign objects from entering the motor and to ensure the safety of core components such as internal coils and bearings. In the processing of the end cap of the energy storage motor, painting is an important process. The surface of the end cap of the energy storage motor is painted using a painting device.

[0003] Existing technologies disclose several utility model patents in the field of motor end cover processing. Among them, utility model patent CN209348902U discloses a self-rotating motor end cover painting device, including a slide rail, a hanger, and a hook on the hanger. A transmission chain is provided in the slide rail, and a slider is provided below the transmission chain. A rotating shaft is connected to the bottom of the slider via a bearing, and a transmission wheel is provided at the bottom of the rotating shaft. A gear ring is connected to the outside of the slider via a support plate. The transmission wheel is located inside the gear ring, and the outer wall of the transmission wheel meshes with the inner wall of the gear ring through the rotating wheel. The hanger is located on the rotating wheel, and a support frame is provided on one side of the slide rail. A rack is provided at the bottom of the support frame, and the rack meshes with the transmission wheel. During operation, not only can all hangers revolve around the transmission wheel, but each hanger can also rotate on its own axis, greatly improving the painting effect. In addition, due to the meshing of the transmission wheel and the rack, the entire device only requires one motor, eliminating the need for a dedicated motor for the hangers, thus saving production costs.

[0004] However, the above method still has the following drawbacks in actual use: most of the painting equipment does not have a flipping structure, which makes it difficult to effectively paint the back of the energy storage motor end cover during the painting process. The energy storage motor end cover needs to be reassembled afterward, which not only increases the subsequent operation process, but also reduces the flexibility of the painting equipment. Utility Model Content

[0005] The purpose of this utility model is to provide a painting device for processing end caps of energy storage motors, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a painting device for processing end caps of energy storage motors, comprising a painting base, a vertical electric turntable rotatably connected above the painting base, a fixed cover plate fixedly connected above the vertical electric turntable, a vertical mover fixedly connected above the painting base, a flipping structure provided above the painting base, a moving rod slidably connected inside the vertical mover, a paint spray head fixedly connected to one end of the moving rod, a second motor fixedly connected to the bottom end of the fixed cover plate, an adjustment structure provided above the fixed cover plate, a plurality of second threaded rods rotatably connected inside the vertical electric turntable, a moving ring threadedly connected to the outer surface of the second threaded rods, a plurality of positioning rods rotatably connected inside the moving rings, the positioning rods being connected to the flipping structure, the adjustment structure being connected to the second threaded rods, the flipping structure comprising a first threaded rod, an L-shaped plate and a spur gear, an arc-shaped toothed plate threadedly connected to the outer surface of the first threaded rod, and a first motor fixedly connected to the top end of the first threaded rod.

[0007] As a further preferred embodiment of this technical solution, the vertical electric turntable is rotatably connected to the outside of the vertical mover, several pulleys are fixedly connected to the bottom of the paint spraying base, several clamps are rotatably connected to the top of the vertical electric turntable, and the second threaded rod is rotatably connected inside the fixed cover plate.

[0008] As a further preferred embodiment of this technical solution, the L-shaped plate is fixedly connected above the paint spraying base, the first threaded rod is rotatably connected above the paint spraying base, and the first threaded rod is rotatably connected inside the L-shaped plate.

[0009] As a further preferred embodiment of this technical solution, the first motor is fixedly connected above the L-shaped plate, the first spur gear is fixedly connected to the top of the positioning rod, and the first spur gear meshes with the arc-shaped toothed plate.

[0010] As a further preferred embodiment of this technical solution, the adjustment structure includes a rotating shaft and a second spur gear. The second spur gear is fixedly connected above the second threaded rod, and the rotating shaft is rotatably connected inside the fixed cover plate. The output shaft of the second motor is connected to the rotating shaft.

[0011] As a further preferred embodiment of this technical solution, a connecting plate is fixedly connected to the outer surface of the rotating shaft, and a collar is fixedly connected to the lower part of the connecting plate. A toothed groove is formed in the collar, and the second spur gear meshes with the toothed groove.

[0012] This utility model provides a painting device for processing end caps of energy storage motors, which has the following beneficial effects:

[0013] (1) This utility model is designed with a vertical electric turntable, a flipping structure, a clamping plate, a moving ring, and a positioning rod. When the moving ring is adjusting its position, the first motor drives the first threaded rod to rotate, and the arc-shaped toothed plate moves on the first threaded rod, so that the arc-shaped toothed plate and the first spur gear are in the same position. When the vertical electric turntable rotates above the paint spraying base through the built-in driver, the first spur gear will contact the arc-shaped toothed plate. Then the positioning rod will drive the energy storage motor end cover and the clamping plate to rotate within the vertical electric turntable. The paint spraying device, through the cooperation between the first spur gear, the arc-shaped toothed plate, and the first threaded rod, enables the positioning rod and the clamping plate to drive the energy storage motor end cover to rotate. During the paint spraying process, it is convenient to effectively spray the back of the energy storage motor end cover without having to reassemble the energy storage motor end cover. This not only reduces the subsequent operation procedures but also ensures the flexibility of the paint spraying device.

[0014] (2) By setting an adjustment structure, the end cover of the energy storage motor is placed above the clamping plate. Then, the second motor drives the rotating shaft to rotate. The collar will rotate around the rotating shaft with the connecting plate. Since the tooth groove in the collar meshes with several spur gears, the spur gears will rotate with the collar. Several second threaded rods in the vertical electric turntable will rotate accordingly. The moving ring will move on its surface, thereby enabling the positioning of end covers of energy storage motors of different specifications and avoiding collisions during the painting process. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional structural diagram of the fixed cover plate of this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the adjustment structure of this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the flipping structure of this utility model.

[0019] In the diagram: 1. Spray painting base; 2. Vertical electric turntable; 3. Fixed cover plate; 4. Vertical mover; 5. Moving rod; 6. Spray paint head; 7. Flipping structure; 701. First threaded rod; 702. L-shaped plate; 703. Spur gear one; 704. Arc-shaped toothed plate; 705. First motor; 8. Adjustment structure; 801. Rotating shaft; 802. Connecting plate; 803. Ring; 804. Spur gear two; 805. Tooth groove; 9. Pulley; 10. Second motor; 11. Clamping plate; 12. Second threaded rod; 13. Moving ring; 14. Positioning rod. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] This utility model provides a technical solution: such as Figure 1 and Figure 4 As shown in this embodiment, a painting device for processing end caps of energy storage motors includes a painting base 1, a vertical electric turntable 2 rotatably connected above the painting base 1, a fixed cover plate 3 fixedly connected above the vertical electric turntable 2, a vertical mover 4 fixedly connected above the painting base 1, a flipping structure 7 provided above the painting base 1, a moving rod 5 slidably connected inside the vertical mover 4, a paint spray head 6 fixedly connected to one end of the moving rod 5, a second motor 10 fixedly connected to the bottom end of the fixed cover plate 3, and an adjustment structure 8 provided above the fixed cover plate 3. The vertical electric turntable 2 has several second threaded rods 12 rotatably connected inside. The outer surface of the second threaded rods 12 is threaded with a moving ring 13. The moving ring 13 has several positioning rods 14 rotatably connected inside. The positioning rods 14 are connected to the flipping structure 7. The adjusting structure 8 is connected to the second threaded rods 12. The flipping structure 7 includes a first threaded rod 701, an L-shaped plate 702 and a spur gear 703. The outer surface of the first threaded rod 701 is threaded with an arc-shaped toothed plate 704. The top end of the first threaded rod 701 is fixedly connected to a first motor 705.

[0022] like Figure 2 and Figure 3 As shown, the vertical electric turntable 2 is rotatably connected to the outside of the vertical mover 4. Several pulleys 9 are fixedly connected to the bottom of the paint spray base 1. Several clamps 11 are rotatably connected to the top of the vertical electric turntable 2. The second threaded rod 12 is rotatably connected to the inside of the fixed cover plate 3. The adjustment structure 8 includes a rotating shaft 801 and a second spur gear 804. The second spur gear 804 is fixedly connected to the top of the second threaded rod 12. The rotating shaft 801 is rotatably connected to the inside of the fixed cover plate 3. The output shaft of the second motor 10 is connected to the rotating shaft 801. A connecting plate 802 is fixedly connected to the outer surface of the rotating shaft 801. A collar 803 is fixedly connected to the bottom of the connecting plate 802. A toothed groove 805 is opened in the collar 803. The second spur gear 804 meshes with the toothed groove 805.

[0023] By setting a collar 803, the second motor 10 drives the rotating shaft 801 to rotate. The collar 803 will rotate around the rotating shaft 801 along with the connecting plate 802. Since the tooth groove 805 in the collar 803 meshes with several spur gears 804, several second threaded rods 12 can achieve synchronous rotation within the fixed cover plate 3, avoiding jamming of several second threaded rods 12 during rotation.

[0024] like Figure 1 and Figure 4 As shown, the L-shaped plate 702 is fixedly connected to the top of the paint spraying base 1, the first threaded rod 701 is rotatably connected to the top of the paint spraying base 1, the first threaded rod 701 is rotatably connected inside the L-shaped plate 702, the first motor 705 is fixedly connected to the top of the L-shaped plate 702, and the spur gear 703 is fixedly connected to the top of the positioning rod 14. The spur gear 703 meshes with the arc-shaped toothed plate 704.

[0025] By setting a first threaded rod 701 and a first motor 705, the first motor 705 drives the first threaded rod 701 to rotate, and the arc-shaped toothed plate 704 will move on the first threaded rod 701, so that the arc-shaped toothed plate 704 and the spur gear 703 are in the same position, avoiding the misalignment of the spur gear 703 and the arc-shaped toothed plate 704 above the moving ring 13 when it rotates, thus ensuring the applicability of the painting device.

[0026] This utility model provides a painting device for processing, the specific working principle of which is as follows:

[0027] When the painting device is painting the surface of the energy storage motor end cover, the energy storage motor end cover can be placed above the clamping plate 11. Then, the second motor 10 drives the rotating shaft 801 to rotate. The collar 803 will rotate around the rotating shaft 801 with the connecting plate 802. Since the tooth groove 805 in the collar 803 meshes with several spur gears 804, the spur gears 804 will rotate with the collar 803. Several second threaded rods 12 in the vertical electric turntable 2 will rotate accordingly. The moving ring 13 will move on its surface. When the moving ring 13 moves to the appropriate position, the positioning rod 14 will contact the energy storage motor end cover.

[0028] The paint spray head 6 moves up and down within the vertical mover 4 via the moving rod 5, enabling the paint spray head 6 to spray paint the clamped energy storage motor end cover. When the moving ring 13 is adjusting its position, the first motor 705 drives the first threaded rod 701 to rotate, and the arc-shaped toothed plate 704 moves along the first threaded rod 701, so that the arc-shaped toothed plate 704 and the spur gear 703 are in the same position. When the vertical electric turntable 2 rotates above the paint spray base 1 via the built-in driver, the spur gear 703 will contact the arc-shaped toothed plate 704, and then the positioning rod 14 will drive the energy storage motor end cover and the clamping plate 11 to rotate within the vertical electric turntable 2.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A painting device for processing end caps of energy storage motors, comprising a painting base (1), characterized in that: A vertical electric turntable (2) is rotatably connected above the paint spray base (1). A fixed cover plate (3) is fixedly connected above the vertical electric turntable (2). A vertical mover (4) is fixedly connected above the paint spray base (1). A flipping structure (7) is provided above the paint spray base (1). A moving rod (5) is slidably connected inside the vertical mover (4). A paint spray head (6) is fixedly connected to one end of the moving rod (5). A second motor (10) is fixedly connected to the bottom end of the fixed cover plate (3). An adjustment structure (8) is provided above the fixed cover plate (3). A vertical electric turntable (2) is rotatably connected to... Several second threaded rods (12) are provided. The outer surface of the second threaded rods (12) is threaded with a moving ring (13). Several positioning rods (14) are rotatably connected inside the moving ring (13). The positioning rods (14) are connected to the flipping structure (7). The adjusting structure (8) is connected to the second threaded rods (12). The flipping structure (7) includes a first threaded rod (701), an L-shaped plate (702), and a spur gear (703). The outer surface of the first threaded rod (701) is threaded with an arc-shaped toothed plate (704). The top end of the first threaded rod (701) is fixedly connected to a first motor (705).

2. The painting device for processing end caps of energy storage motors according to claim 1, characterized in that: The vertical electric turntable (2) is rotatably connected to the outside of the vertical mover (4). Several pulleys (9) are fixedly connected to the bottom of the paint spraying base (1). Several clamps (11) are rotatably connected to the top of the vertical electric turntable (2). The second threaded rod (12) is rotatably connected to the inside of the fixed cover plate (3).

3. The painting device for processing the end cover of an energy storage motor according to claim 1, characterized in that: The L-shaped plate (702) is fixedly connected above the paint spray base (1), and the first threaded rod (701) is rotatably connected above the paint spray base (1) and rotatably connected inside the L-shaped plate (702).

4. The painting device for processing end caps of energy storage motors according to claim 1, characterized in that: The first motor (705) is fixedly connected above the L-shaped plate (702), and the first spur gear (703) is fixedly connected to the top of the positioning rod (14). The first spur gear (703) meshes with the arc-shaped toothed plate (704).

5. The painting device for processing the end cover of an energy storage motor according to claim 1, characterized in that: The adjustment structure (8) includes a rotating shaft (801) and a second spur gear (804). The second spur gear (804) is fixedly connected above the second threaded rod (12). The rotating shaft (801) is rotatably connected inside the fixed cover plate (3). The output shaft of the second motor (10) is connected to the rotating shaft (801).

6. The painting device for processing the end cover of an energy storage motor according to claim 5, characterized in that: A connecting plate (802) is fixedly connected to the outer surface of the rotating shaft (801), and a collar (803) is fixedly connected to the lower part of the connecting plate (802). A tooth groove (805) is opened in the collar (803), and the second spur gear (804) meshes with the tooth groove (805).

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