Part spraying device

Abstract

The utility model discloses a part spraying device which comprises a base and a top plate, four corners of the upper end of the base are connected with the bottom of the top plate through stand columns, the part spraying device comprises a rotating plate, and the upper end of the base is coaxially connected with the bottom of the rotating plate through a rotating assembly. A plurality of part placing seats capable of placing parts are arranged at the edge of the upper end of the rotating plate; second electric push rods are arranged on the two sides of the upper end of the top plate correspondingly, telescopic shafts of the second electric push rods on the two sides penetrate through the top plate and are connected with a lifting plate, and paint spraying assemblies are arranged on the two sides of the bottom of the lifting plate correspondingly. The upper end of the top plate is provided with a spray paint collecting box and a double-head water suction pump which are distributed front and back. According to the paint spraying device, the two paint spraying assemblies are arranged to conduct paint spraying treatment on the two faces of a part, the part can be turned over through the rotary clamping mechanism, and therefore the paint spraying efficiency is improved, the operation process is simplified, and the more efficient production requirement is met.

Description

Technical Field

[0001] This utility model relates to the field of parts processing technology, and in particular to a parts spraying device. Background Technology

[0002] Metal processing refers to the production activities of humans processing materials with metallic properties, which are composed mainly of metallic elements. After processing, metal parts are painted to prevent rust.

[0003] Common parts painting devices suffer from several efficiency and operational issues. During the removal of painted parts, the painting assembly remains idle, failing to fully utilize the time and directly reducing overall painting efficiency. Furthermore, because the bottom of the parts rests on the base, this portion cannot be directly painted; workers must manually flip the parts over for repainting. This additional step increases labor costs and complicates the entire painting process. Therefore, a parts painting device is proposed to address these problems. Utility Model Content

[0004] (a) Purpose of the utility model

[0005] To address the technical problems existing in the background art, this utility model proposes a parts spraying device, which not only has two spraying components to spray paint both sides of the parts, but also can flip the parts through a rotating clamping mechanism, thereby improving spraying efficiency, simplifying the operation process, and meeting the needs of more efficient production.

[0006] (II) Technical Solution

[0007] This utility model provides a component spraying device, including a base and a top plate. The four corners of the upper end of the base are connected to the bottom of the top plate through columns. It includes a rotating plate. The upper end of the base is coaxially connected to the bottom of the rotating plate through a rotating assembly. The upper edge of the rotating plate is provided with a plurality of component placement seats for placing components.

[0008] The top plate is provided with a second electric push rod on both sides of the upper end. The telescopic shaft of the second electric push rod on both sides passes through the top plate and is connected to the lifting plate. The bottom of the lifting plate is provided with a painting assembly on both sides.

[0009] The top plate is provided with a paint collection box and a double-headed water pump distributed in front and behind. The water inlet of the double-headed water pump is connected through a second connecting pipe, and the water outlets on both sides of the double-headed water pump are connected to the paint spraying components on both sides through a first connecting pipe.

[0010] A third electric push rod is provided on the rear side of the upper end of the top plate. The telescopic shaft of the third electric push rod passes through the top plate and is connected to the lifting block. The lifting block is provided with a rotating clamping mechanism.

[0011] Preferably, the rotating assembly includes a mounting slot and a second motor. The mounting slot is located at the upper end of the base, and the second motor is located on the bottom wall of the mounting slot. The output shaft of the second motor is coaxially connected to the bottom of the rotating plate.

[0012] Preferably, the painting assembly includes a painting housing, a diverter pipe, and painting nozzles. The painting housing is mounted on the telescopic shaft of the second electric push rod, with the opening of the painting housing facing downwards. The diverter pipe is located on the outer end face of the painting housing. Multiple painting nozzles are arranged in a circular array as a group. Two groups of painting nozzles are located on the inner wall of the painting housing and connected to the diverter pipe. The water inlet end of the diverter pipe is connected to the water outlet end of the first connecting pipe.

[0013] Preferably, the lower set of paint spray nozzles is horizontally distributed, and the upper set of paint spray nozzles is inclined.

[0014] Preferably, the rotating clamping mechanism includes a clamping plate, a connecting rod, a first electric push rod, a fixed frame, and a first motor. The first motor is located on the outside of the lifting block. The output shaft of the first motor is connected to the middle of the side of the fixed frame. Both sides of the fixed frame are connected to the first electric push rod. The telescopic shaft of the first electric push rod passes through the fixed frame and is connected to the clamping plate through the connecting rod.

[0015] Preferably, both sides of the upper end of the top plate are vertically penetrating through grooves, and the first connecting pipes on both sides penetrate the top plate through the through grooves on both sides.

[0016] Preferably, the plurality of component placement seats are four in number and arranged in a circular array.

[0017] Preferably, the upper end of the base is also provided with a controller.

[0018] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0019] 1. This component painting device is equipped with two painting components, which are responsible for painting the front and back of the component respectively. When one painting component can paint one side of the component, the other painting component can work on the other side of the component, achieving seamless connection and improving painting efficiency.

[0020] 2. This component painting device extends the telescopic shaft of the third electric push rod, then activates the first electric push rods on both sides, causing their telescopic shafts to extend as well. This causes the clamping plates on both sides to move relative to each other via the connecting rods, thus clamping the component. The telescopic shaft of the third electric push rod then retracts, raising the clamped component. At this point, the first motor can rotate the fixing frame 180°, causing the component to rotate and flip. The telescopic shaft of the third electric push rod then extends, moving the component to the designated component placement seat. Activating the first electric push rods on both sides causes their telescopic shafts to retract, thus releasing the clamping limit on the component. Finally, the third electric push rod retracts, moving the lifting block upwards to prevent the component from contacting the clamping plate during rotation. This allows the component to automatically flip from its initial position to the other side during the painting process without manual intervention. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a component spraying device proposed in this utility model.

[0022] Figure 2 This is a top view of a component spraying device proposed in this utility model.

[0023] Figure 3 This is a rear view of a component spraying device proposed in this utility model.

[0024] Figure 4 This is a perspective view of the rotating clamping mechanism in a parts spraying device proposed in this utility model.

[0025] Figure 5 This is a bottom view of the paint spraying shell in a component spraying device proposed in this utility model.

[0026] Figure 6 This is a partial cross-sectional view of a component spraying device proposed in this utility model.

[0027] Reference numerals: 1. Lifting block; 2. First electric push rod; 3. Parts placement seat; 4. Rotating plate; 5. Mounting slot; 6. Fixing frame; 7. Controller; 8. Base; 9. Paint spray shell; 10. Diverter pipe; 11. Lifting plate; 12. Top plate; 13. Through slot; 14. Second electric push rod; 15. Third electric push rod; 16. Paint collection box; 17. First connecting pipe; 18. Column; 19. Dual-head water pump; 20. Second connecting pipe; 21. First motor; 22. Connecting rod; 23. Clamping plate; 24. Paint spray nozzle; 25. Second motor. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0029] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] like Figure 1-6 As shown, the present invention proposes a component spraying device, which includes a base 8 and a top plate 12. The four corners of the upper end of the base 8 are connected to the bottom of the top plate 12 through columns 18. It includes a rotating plate 4. The upper end of the base 8 is coaxially connected to the bottom of the rotating plate 4 through a rotating assembly. Multiple component placement seats 3 for placing components are provided at the upper edge of the rotating plate 4.

[0032] The top plate 12 is provided with a second electric push rod 14 on both sides of the upper end. The telescopic shaft of the second electric push rod 14 on both sides passes through the top plate 12 and is connected to the lifting plate 11. The bottom of the lifting plate 11 is provided with a painting assembly on both sides.

[0033] The top plate 12 is provided with a front-to-back distributed paint collection box 16 and a double-headed water pump 19. The water inlet of the double-headed water pump 19 is connected through a second connecting pipe 20, and the water outlets on both sides of the double-headed water pump 19 are connected to the paint spraying components on both sides through a first connecting pipe 17 respectively.

[0034] A third electric push rod 15 is provided on the rear side of the upper end of the top plate 12. The telescopic shaft of the third electric push rod 15 passes through the top plate 12 and is connected to the lifting block 1. The lifting block 1 is provided with a rotating clamping mechanism. There are four component placement seats 3 arranged in a circular array. A controller 7 is also provided on the upper end of the base 8.

[0035] It should be noted that after painting is completed, the painted parts are removed from the front part placement seat 3, and the parts to be painted are placed back on the part placement seat 3. At this time, the button on the controller 7 is pressed, causing the rotating assembly to rotate the rotating plate 4 90°. Then, the second electric push rods 14 on both sides can drive the lifting plate 11 to descend. As the lifting plate 11 descends, it can also drive the painting assemblies on both sides to descend. Then, through the second connecting pipe 20, the double-headed water pump 19 and the first connecting pipe 17, the parts on the two parts placement seats 3 can be painted. The painting assembly on one side can paint one end of the part, and the painting assembly on the other side can paint the other end of the part. Furthermore, through the third electric push rod 15, the lifting block 1 and the rotating clamping mechanism, the parts can be flipped, and the painted parts can be taken out and replaced. This repeated operation improves painting efficiency, simplifies the operation process, and meets the needs of more efficient production.

[0036] In an optional embodiment, the rotating assembly includes a mounting groove 5 and a second motor 25. The mounting groove 5 is located at the upper end of the base 8, and the second motor 25 is located on the inner bottom wall of the mounting groove 5. The output shaft of the second motor 25 is coaxially connected to the bottom of the rotating plate 4.

[0037] It should be noted that the mounting slot 5 can be used to install the second motor 25, and the second motor 25 can be started to drive the rotating plate 4 to rotate. When the rotating plate 4 rotates, it can drive the component placement seat 3 to rotate accordingly.

[0038] In an optional embodiment, the painting assembly includes a painting housing 9, a diversion pipe 10, and painting nozzles 24. The painting housing 9 is mounted on the telescopic shaft of the second electric push rod 14, with the opening of the painting housing 9 facing downwards. The diversion pipe 10 is located on the outer end face of the painting housing 9. Multiple painting nozzles 24 are arranged in a circular array as a group. Two groups of painting nozzles 24 are located on the inner wall of the painting housing 9 and are connected to the diversion pipe 10. The water inlet end of the diversion pipe 10 is connected to the water outlet end of the first connecting pipe 17. The dual-head water pump 19 is a dual-head water pump.

[0039] It should be noted that before painting, paint is added to the paint collection box 16. Then, the dual-head water pump 19 is started. The dual-head water pump 19 can extract the paint from the paint collection box 16 and then transport the paint to the diversion pipes 10 on both sides through the first connecting pipes 17 on both sides. At this time, the diversion pipes 10 can spray the paint onto the parts through multiple paint nozzles 24.

[0040] The first connecting pipe 17 is a flexible hose, and its length is adapted to the length of the diverter pipe 10 when it is raised or lowered.

[0041] In an optional embodiment, the lower set of paint spray nozzles 24 are horizontally distributed, while the upper set of paint spray nozzles 24 are inclined.

[0042] It should be noted that a set of horizontally distributed paint nozzles 24 can paint the sides of the parts, while an inclined set of paint nozzles 24 can paint the top of the parts.

[0043] In an optional embodiment, the rotating clamping mechanism includes a clamping plate 23, a connecting rod 22, a first electric push rod 2, a fixed frame 6, and a first motor 21. The first motor 21 is located on the outside of the lifting block 1. The output shaft of the first motor 21 is connected to the middle of the side of the fixed frame 6. Both sides of the fixed frame 6 are connected to the first electric push rod 2. The telescopic shaft of the first electric push rod 2 passes through the fixed frame 6 and is connected to the clamping plate 23 through the connecting rod 22.

[0044] It should be noted that when it is necessary to rotate the parts located on the parts placement seat 3, the telescopic shaft of the third electric push rod 15 is first activated to extend, and then the telescopic shafts of the first electric push rods 2 on both sides are activated to extend. At this time, the connecting rods 22 on both sides drive the clamping plates 23 on both sides to move relative to each other, thereby clamping the parts. Then, the telescopic shaft of the third electric push rod 15 retracts, causing the clamped parts to rise. At this time, the first motor 21 can drive the fixing frame 6 to rotate 180°, causing the parts to rotate and flip. Then, the telescopic shaft of the third electric push rod 15 extends, causing the parts to move to the designated parts placement seat 3. Then, the first electric push rods 2 on both sides are activated, and the telescopic shafts of the first electric push rods 2 on both sides will retract, thereby canceling the clamping limit on the parts. Finally, the third electric push rod 15 will retract to move the lifting block 1 upward to prevent the parts from contacting the clamping plates 23 when the rotating plate 4 is rotating.

[0045] In an optional embodiment, both sides of the upper end of the top plate 12 are vertically perforated by through grooves 13, and the first connecting pipes 17 on both sides pass through the through grooves 13 on both sides into the top plate 12.

[0046] It should be noted that when the diversion pipe 10 is raised or lowered, the first connecting pipe 17 can move inside the through groove 13.

[0047] 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 parts spraying device comprising a base (8) and a top plate (12), four corners of the upper end of the base (8) are connected to the bottom of the top plate (12) through a stand (18), characterized in that, Includes a rotating plate (4), the upper end of the base (8) is coaxially connected to the bottom of the rotating plate (4) through a rotating assembly, and multiple component placement seats (3) are provided at the upper edge of the rotating plate (4) for placing components. The top plate (12) is provided with a second electric push rod (14) on both sides of the upper end. The telescopic shaft of the second electric push rod (14) on both sides passes through the top plate (12) and is connected to the lifting plate (11). The lifting plate (11) is provided with a paint spraying assembly on both sides of the bottom. The top plate (12) is provided with a front-to-back spray paint collection box (16) and a double-headed water pump (19) at the upper end. The water inlet of the double-headed water pump (19) is connected through a second connecting pipe (20). The water outlets on both sides of the double-headed water pump (19) are connected to the spray paint components on both sides through a first connecting pipe (17). A third electric push rod (15) is provided on the rear side of the upper end of the top plate (12). The telescopic shaft of the third electric push rod (15) passes through the top plate (12) and is connected to the lifting block (1). The lifting block (1) is provided with a rotating clamping mechanism.

2. A parts painting apparatus according to claim 1, wherein The rotating assembly includes a mounting slot (5) and a second motor (25). The mounting slot (5) is located at the upper end of the base (8). The second motor (25) is located on the bottom wall of the mounting slot (5). The output shaft of the second motor (25) is coaxially connected to the bottom of the rotating plate (4).

3. A parts painting apparatus according to claim 1, wherein The painting assembly includes a painting housing (9), a diversion pipe (10), and painting nozzles (24). The painting housing (9) is located on the telescopic shaft of the second electric push rod (14). The opening of the painting housing (9) faces downward. The diversion pipe (10) is located on the outer end face of the painting housing (9). Multiple painting nozzles (24) are arranged in a ring array as a group. Two groups of painting nozzles (24) are located on the inner wall of the painting housing (9) and are connected to the diversion pipe (10). The water inlet end of the diversion pipe (10) is connected to the water outlet end of the first connecting pipe (17).

4. The component spraying device according to claim 3, characterized in that, The lower set of paint spray nozzles (24) are horizontally distributed, while the upper set of paint spray nozzles (24) are inclined.

5. The apparatus of claim 1 wherein, The rotating clamping mechanism includes a clamping plate (23), a connecting rod (22), a first electric push rod (2), a fixed frame (6), and a first motor (21). The first motor (21) is located on the outside of the lifting block (1). The output shaft of the first motor (21) is connected to the middle of the side of the fixed frame (6). Both sides of the fixed frame (6) are connected to the first electric push rod (2). The telescopic shaft of the first electric push rod (2) passes through the fixed frame (6) and is connected to the clamping plate (23) through the connecting rod (22).

6. A parts painting apparatus according to claim 1, wherein Both sides of the upper end of the top plate (12) are vertically penetrated by through grooves (13), and the first connecting pipes (17) on both sides penetrate the top plate (12) through the through grooves (13) on both sides.

7. A parts painting apparatus according to claim 1 wherein, The component placement seats (3) are four in number and arranged in a circular array.

8. A parts painting apparatus according to claim 1 wherein, The upper end of the base (8) is further provided with a controller (7).

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