Polishing machine spraying device with adjustable angle

Abstract

The utility model relates to the technical field of workpiece grinding and polishing, and discloses an angle-adjustable polisher jet device which comprises a base, a rotating plate is rotatably connected to the inner side of the base, an L-shaped plate is rotatably connected to the right side of the base, a polishing tank is arranged on the inner side of the base, and a positioning assembly is arranged on the outer side of the base. A positioning mechanism is arranged on the inner side of the base and used for installing and positioning the device, and a first motor is fixedly connected to the left side of the top of the L-shaped plate. The motor is started to drive the threaded column to rotate, so that the lifting block and the telescopic block move up and down, the machining range of the U-shaped plate and the spraying head is adjusted, the motor on one side is started, the telescopic block and the lifting block are staggered, the U-shaped plate and the spraying head are pulled to rotate, the spraying range is adjusted, the rotating plate and the L-shaped plate are pushed, and the angle of the device is adjusted. And uniform polishing of the high-low positions and angles of the materials is achieved.

Description

Technical Field

[0001] This utility model relates to the field of workpiece grinding and polishing technology, and in particular to an adjustable-angle polishing machine spray device. Background Technology

[0002] A polishing machine is a mechanical device used for surface grinding, polishing, and waxing. It uses an electric motor to drive the polishing disc to rotate at high speed, and together with polishing agents, it removes stains and oxide layers from the surface of objects, improving surface gloss and smoothness. It is widely used in the automotive, furniture, and metal industries and is an important tool for improving the aesthetics and durability of products. In order to improve the polishing angle of the polishing machine, an adjustable polishing spray device is needed.

[0003] An adjustable-angle polishing machine spray device refers to a polishing machine component that can adjust the spray angle of the polishing slurry. This device is equipped with an angle adjustment mechanism, including an electric cylinder, a transmission rod, and an angle scale. By controlling these mechanisms, the spray angle of the polishing slurry can be precisely adjusted to meet the polishing requirements of different workpiece surfaces.

[0004] Currently available adjustable-angle polishing machine spray devices use an electric telescopic rod to drive the spray head to rotate, thereby spraying, grinding, and polishing materials. To improve the adjustment range, existing technologies use a rotating disc to drive the electric telescopic rod and the spray head to rotate, thus controlling the rotation angle and orientation of the spray head and increasing the spray range. However, this operation method makes it difficult to control the height of the spray head, making it difficult for the device to polish materials at different heights, thus reducing the practicality of the device. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an adjustable-angle polishing machine spray device, which aims to improve the problem that the existing spray devices are difficult to uniformly spray and polish different positions of the material.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable-angle polishing machine spraying device, including a base, a rotating plate rotatably connected to the inner side of the base, an L-shaped plate rotatably connected to the right side of the base, a polishing tank provided on the inner side of the base, a positioning component provided on the outer side of the base, and a positioning mechanism provided on the inner side of the base, the positioning mechanism being used for installing and positioning the device.

[0007] A motor is fixedly connected to the top left side of the L-shaped plate. The output end of the motor passes through the L-shaped plate and is fixedly connected to a threaded post. A lifting block is threadedly connected to the outer side of the threaded post. A U-shaped plate is rotatably connected to the outer side of the lifting block. A nozzle is fixedly connected to the outer side of the U-shaped plate. A cross frame is fixedly connected to the bottom left side of the L-shaped plate. The lifting block is slidably connected to the cross frame. A motor is fixedly connected to the top right side of the L-shaped plate. The output end of the motor passes through the L-shaped plate and is fixedly connected to a threaded post. A telescopic block is threadedly connected to the outer side of the threaded post. The outer side of the telescopic block is fixedly connected to the U-shaped plate. The bottoms of both the threaded post and the threaded post are rotatably connected to the rotating plate.

[0008] As a further description of the above technical solution:

[0009] The positioning mechanism includes a hollow plate. Two hollow plates are respectively fixedly connected to the outer rear side of the base. A bidirectional threaded rod is rotatably connected to the inner side of the hollow plate. Threaded blocks are threaded to the left and right sides of the outer side of the bidirectional threaded rod. A telescopic plate is rotatably connected to the inner side of the threaded block. A U-shaped plate is rotatably connected to the outer side of the telescopic plate. A telescopic seat is fixedly connected to the bottom of the U-shaped plate.

[0010] As a further description of the above technical solution:

[0011] The positioning component includes a bracket, and multiple brackets are fixedly connected to the bottom left and right sides of the hollow plate. The outer side of the bracket is fixedly connected to the base. A handle is fixedly connected to the outer side of the hollow plate, and a protective sleeve is fixedly connected to the outer side of the handle.

[0012] As a further description of the above technical solution:

[0013] The inner side of the telescopic seat is rotatably connected to a mounting ring, and the inner side of the mounting ring is fixedly connected to a protective pad.

[0014] As a further description of the above technical solution:

[0015] A knob is rotatably connected to the left side of the hollow plate, and the outer side of the knob passes through the hollow plate and is fixedly connected to the bidirectional threaded rod.

[0016] As a further description of the above technical solution:

[0017] The bottom of the nozzle is connected to a flexible hose, the bottom of which is connected to the polishing tank. The base has grooves on all four sides of its inner side, and the grooves are slidably connected to the polishing tank.

[0018] As a further description of the above technical solution:

[0019] A controller is fixedly connected to the top right side of the L-shaped plate, and the controller is electrically connected to motor one and motor two respectively.

[0020] As a further description of the above technical solution:

[0021] Indicator slots are provided around the top of the base, and an indicator block is fixedly connected to the top right side of the rotating plate.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, by starting the motor to drive the threaded column to rotate synchronously, the lifting block and the telescopic block move up and down, thereby driving the U-shaped plate and the nozzle to adjust the upper and lower processing range. By starting only one side of the motor, the telescopic block and the lifting block are staggered, pulling the U-shaped plate and the nozzle to rotate, adjusting the spray range, and then pushing the rotating plate and the L-shaped plate along the base to adjust the rotation angle of the device, it is possible to achieve uniform polishing of the material at different heights and angles, thereby improving the practicality of the device.

[0024] 2. In this utility model, the threaded block can be moved by rotating the bidirectional threaded rod, which in turn drives the telescopic plate, U-shaped plate and telescopic seat adjustment device to adjust their height. If only one side of the threaded rod is rotated, the tilt angle of the device can be adjusted, which makes it easier to fix the device and expand the processing range, thereby improving the convenience of the device. Attached Figure Description

[0025] Figure 1 This is a perspective view of the adjustable-angle polishing machine spray device proposed in this utility model;

[0026] Figure 2 This is a front view of the adjustable-angle polishing machine spray device proposed in this utility model;

[0027] Figure 3 This is a side view of the adjustable-angle polishing machine spray device proposed in this utility model;

[0028] Figure 4 This is a partial structural exploded view of the adjustable-angle polishing machine spray device proposed in this utility model;

[0029] Figure 5 This is a partial structural exploded view of the positioning mechanism of the adjustable-angle polishing machine spray device proposed in this utility model.

[0030] Legend:

[0031] 1. Base; 2. Positioning mechanism; 201. Hollow plate; 202. Two-way threaded rod; 203. Threaded block; 204. Telescopic plate; 205. U-shaped plate II; 206. Telescopic seat; 3. L-shaped plate; 4. Cross frame; 5. Threaded post I; 6. U-shaped plate I; 7. Nozzle; 8. Motor I; 9. Motor II; 10. Threaded post II; 11. Telescopic block; 12. Polishing tank; 13. Hose; 14. Mounting ring; 15. Protective pad; 16. Handle; 17. Protective sleeve; 18. Bracket; 19. Knob; 20. Slide groove; 21. Controller; 22. Indicator groove; 23. Indicator block; 24. Rotating plate; 25. Lifting block. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 , Figure 3 and Figure 4 An embodiment of this utility model is provided: an adjustable-angle polishing machine spraying device, including a base 1, a rotating plate 24 rotatably connected to the inner side of the base 1, an L-shaped plate 3 rotatably connected to the right side of the base 1, a polishing tank 12 provided on the inner side of the base 1, a positioning component provided on the outer side of the base 1, and a positioning mechanism 2 provided on the inner side of the base 1. The positioning mechanism 2 is used to install and position the device.

[0034] A motor 8 is fixedly connected to the top left side of the L-shaped plate 3. The output end of the motor 8 passes through the L-shaped plate 3 and is fixedly connected to a threaded post 5. Starting the motor 8 can drive the threaded post 5 to rotate. A lifting block 25 is threadedly connected to the outside of the threaded post 5. A U-shaped plate 6 is rotatably connected to the outside of the lifting block 25. A nozzle 7 is fixedly connected to the outside of the U-shaped plate 6. As the lifting block 25 moves, the nozzle 7 can move and adjust its position. A cross frame 4 is fixedly connected to the bottom left side of the L-shaped plate 3. The lifting block 25 and the cross frame 4 are slidably connected. The stability of the lifting block 25 during movement is improved. A motor 2 9 is fixedly connected to the top right side of the L-shaped plate 3. The output end of the motor 2 9 passes through the L-shaped plate 3 and is fixedly connected to the threaded column 2 10. Starting the motor 2 9 can drive the threaded column 2 10 to rotate. A telescopic block 11 is threadedly connected to the outside of the threaded column 2 10. The outside of the telescopic block 11 is fixedly connected to the U-shaped plate 1 6. As the telescopic block 11 moves, it can pull the U-shaped plate 1 6 to rotate to adjust the orientation of the nozzle 7. The bottom of the threaded column 1 5 and the threaded column 2 10 are both rotatably connected to the rotating plate 24.

[0035] Specifically, by starting motor 8 and motor 9, threaded column 5 and threaded column 10 are driven to rotate synchronously, thereby causing lifting block 25 and telescopic block 11 to move vertically. This causes U-shaped plate 6 and nozzle 7 to move up and down, thus adjusting the processing height range of nozzle 7. Subsequently, motor 9 is started separately to rotate threaded column 10, so that telescopic block 11 and lifting block 25 form an interlaced layout. Telescopic block 11 pulls U-shaped plate 6 and nozzle 7 to rotate around lifting block 25, thereby adjusting the spray coverage range of the device. Then, by translating rotating plate 24 along base 1 and driving L-shaped plate 3 to rotate, the rotation angle and facing direction of the entire device can be flexibly adjusted to ensure that the material can be polished evenly regardless of its height or angle.

[0036] Reference Figure 2 , Figure 3 and Figure 5 The positioning mechanism 2 includes a hollow plate 201. Two hollow plates 201 are fixedly connected to the outer rear side of the base 1. A bidirectional threaded rod 202 is rotatably connected to the inner side of the hollow plate 201. Threaded blocks 203 are threadedly connected to the left and right sides of the outer side of the bidirectional threaded rod 202. Rotating the bidirectional threaded rod 202 can synchronously drive the threaded blocks 203 to move. A telescopic plate 204 is rotatably connected to the inner side of the threaded block 203. The movement of the threaded block 203 can drive the telescopic plate 204 to move. A U-shaped plate 205 is rotatably connected to the outer side of the telescopic plate 204. A telescopic seat 206 is fixedly connected to the bottom of the U-shaped plate 205. The movement of the telescopic plate 204 will push the U-shaped plate 205 and the telescopic seat 206 to move.

[0037] Specifically, by rotating the bidirectional threaded rod 202, the threaded blocks 203 on both sides can be driven to move synchronously, thereby pushing the telescopic plate 204 and its connected U-shaped plate and telescopic seat 206 to move together, thereby realizing the adjustment of the height position of the device. If only one side of the bidirectional threaded rod 202 is rotated, the device can be tilted, thereby adjusting its tilt angle, which can help to stabilize and fix the device, and further expand the processing range of the device by changing the tilt angle.

[0038] Reference Figure 1 , Figure 4 and Figure 5The positioning component includes brackets 18, with multiple brackets 18 fixedly connected to the bottom left and right sides of the hollow plate 201. The outer side of the brackets 18 is fixedly connected to the base 1. The brackets 18 can improve the structural stability and firmness of the hollow plate 201 and the base 1. A handle 16 is fixedly connected to the outer side of the hollow plate 201, and a protective sleeve 17 is fixedly connected to the outer side of the handle 16. The handle 16 and the protective sleeve 17 make it easy to hold and carry the device. A mounting ring 14 is rotatably connected to the inner side of the telescopic seat 206, and a pad 15 is fixedly connected to the inner side of the mounting ring 14. Rotating the pad 15 along the inner side of the mounting ring 14 makes it easy to turn the device in place. A knob 19 is rotatably connected to the left side of the hollow plate 201. The outer side of the knob 19 passes through the hollow plate 201 and is fixedly connected to the bidirectional threaded rod 202. Rotating the knob 19 can synchronously drive the bidirectional threaded rod 202 to rotate.

[0039] Specifically, the bracket 18 can improve the structural strength and stability between the base 1 and the hollow plate 201, the handle 16 can facilitate the gripping and carrying of the device, and the protective sleeve 17 on it can improve the comfort of gripping. The double-threaded rod 202 can be rotated synchronously by turning the knob 19.

[0040] Reference Figure 1 , Figure 3 and Figure 4 The bottom of the nozzle 7 is connected to a flexible hose 13, and the bottom of the flexible hose 13 is connected to the polishing tank 12. The inner side of the base 1 is provided with a sliding groove 20, which is slidably connected to the polishing tank 12. The polishing tank 12 can be installed through the sliding groove 20, and the polishing agent can be delivered into the nozzle 7 through the flexible hose 13. The top right side of the L-shaped plate 3 is fixedly connected to a controller 21, which is electrically connected to motor 8 and motor 9 respectively. The controller 21 can control the start and operation of motor 8 and motor 9. The top of the base 1 is provided with an indicator groove 22, and the top right side of the rotating plate 24 is fixedly connected to an indicator block 23. By observing the indicator groove 22 indicated by the indicator block 23, the current rotation angle of the rotating plate 24 can be determined.

[0041] Specifically, the polishing agent in the polishing tank 12 can be delivered into the nozzle 7 for spray polishing through the hose 13, and the polishing tank 12 can be pulled out for replacement through the slide 20. The starting and running power between the motor 8 and the motor 9 can be controlled through the controller 21. When the rotating plate 24 rotates, the current position and orientation of the device can be easily observed by observing the indicator groove 22 indicated by the indicator block 23 on it.

[0042] Working principle: Before using the device, firstly, start motor 8 and motor 9 to drive threaded column 5 and threaded column 10 to rotate synchronously, which can drive lifting block 25 and telescopic block 11 to move up and down, thereby moving U-shaped plate 6 and nozzle 7 to adjust the upper and lower processing range of nozzle 7. At this time, only start motor 9 to rotate threaded column 10, so that telescopic block 11 and lifting block 25 are staggered. In this way, telescopic block 11 pulls U-shaped plate 6 and nozzle 7 to rotate along lifting block 25 to adjust the spray range of the device. Then, by pushing rotating plate 24 and L-shaped plate 3 along base 1 to rotate, the rotation angle and orientation of the device can be adjusted, so as to polish the material at different heights and angles evenly.

[0043] Furthermore, by rotating the bidirectional threaded rod 202, the threaded blocks 203 on both sides can be moved, and as the threaded blocks 203 move, the telescopic plate 204 is pushed to move. At this time, as the telescopic plate 204 moves and extends, it pushes the U-shaped plate and the telescopic seat 206 to move, adjusting the height of the device. If only one side of the bidirectional threaded rod 202 is rotated, the tilt angle of the device can be adjusted to fix the device. At the same time, by adjusting the tilt angle, the processing range of the device can be further improved.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable-angle polishing machine spray device, comprising a base (1), characterized in that: A rotating plate (24) is rotatably connected to the inner side of the base (1), an L-shaped plate (3) is rotatably connected to the right side of the base (1), a polishing tank (12) is provided on the inner side of the base (1), a positioning component is provided on the outer side of the base (1), and a positioning mechanism (2) is provided on the inner side of the base (1). The positioning mechanism (2) is used to install and position the device. A motor (8) is fixedly connected to the top left side of the L-shaped plate (3). The output end of the motor (8) passes through the L-shaped plate (3) and is fixedly connected to a threaded post (5). A lifting block (25) is threadedly connected to the outer side of the threaded post (5). A U-shaped plate (6) is rotatably connected to the outer side of the lifting block (25). A nozzle (7) is fixedly connected to the outer side of the U-shaped plate (6). A cross frame (4) is fixedly connected to the bottom left side of the L-shaped plate (3). The lifting block (25) The L-shaped plate (3) is slidably connected to the cross frame (4). A motor (9) is fixedly connected to the top right side of the L-shaped plate (3). The output end of the motor (9) passes through the L-shaped plate (3) and is fixedly connected to a threaded column (10). A telescopic block (11) is threadedly connected to the outside of the threaded column (10). The outside of the telescopic block (11) is fixedly connected to the U-shaped plate (6). The bottom of the threaded column (5) and the threaded column (10) are rotatably connected to the rotating plate (24).

2. The adjustable-angle polishing machine spray device according to claim 1, characterized in that: The positioning mechanism (2) includes a hollow plate (201). Two hollow plates (201) are respectively fixedly connected to the outer rear side of the base (1). A bidirectional threaded rod (202) is rotatably connected to the inner side of the hollow plate (201). Threaded blocks (203) are threadedly connected to the left and right sides of the outer side of the bidirectional threaded rod (202). A telescopic plate (204) is rotatably connected to the inner side of the threaded block (203). A U-shaped plate (205) is rotatably connected to the outer side of the telescopic plate (204). A telescopic seat (206) is fixedly connected to the bottom of the U-shaped plate (205).

3. The adjustable-angle polishing machine spray device according to claim 2, characterized in that: The positioning component includes a bracket (18), and multiple brackets (18) are fixedly connected to the bottom left and right sides of the hollow plate (201). The outer side of the bracket (18) is fixedly connected to the base (1). A handle (16) is fixedly connected to the outer side of the hollow plate (201), and a protective sleeve (17) is fixedly connected to the outer side of the handle (16).

4. The adjustable-angle polishing machine spray device according to claim 2, characterized in that: The inner side of the telescopic seat (206) is rotatably connected to an installation ring (14), and the inner side of the installation ring (14) is fixedly connected to a protective pad (15).

5. The adjustable-angle polishing machine spray device according to claim 2, characterized in that: A knob (19) is rotatably connected to the left side of the hollow plate (201). The outer side of the knob (19) passes through the hollow plate (201) and is fixedly connected to the bidirectional threaded rod (202).

6. The adjustable-angle polishing machine spray device according to claim 1, characterized in that: The bottom of the nozzle (7) is connected to a hose (13), the bottom of the hose (13) is connected to the polishing tank (12), and the base (1) has a sliding groove (20) on all four sides of its inner side, which is slidably connected to the polishing tank (12).

7. The adjustable-angle polishing machine spray device according to claim 1, characterized in that: A controller (21) is fixedly connected to the top right side of the L-shaped plate (3), and the controller (21) is electrically connected to motor one (8) and motor two (9) respectively.

8. The adjustable-angle polishing machine spray device according to claim 1, characterized in that: The base (1) has indicator slots (22) on all four sides of its top, and an indicator block (23) is fixedly connected to the top right side of the rotating plate (24).

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