Surface polishing device for high-precision hardware production and machining

Abstract

The high-precision surface polishing device for hardware production and machining comprises a workbench, and a machining groove, a machining plate, a horizontal rotating assembly, a vertical plate, an angle adjusting assembly, a fixing table, a sliding groove, a fixing assembly, an arc-shaped groove and a baffle are arranged in the middle of the top of the workbench. A stand column, a top plate, a mounting plate, a moving assembly, a polishing assembly and a dust collection assembly are arranged at the top of the workbench, and a fixing plate, a vertical rotating assembly and a support are arranged at the bottom of the workbench. According to the surface polishing device for high-precision hardware production and machining, by arranging the horizontal rotating assembly, the vertical rotating assembly, the angle adjusting assembly, the dust collection assembly and the like, multi-angle and multi-direction-face polishing work can be conducted on hardware, the automation degree is high, the effect is good, meanwhile, the dust collection assembly can be used for adsorption, and the polishing effect is good. And the vertical rotating assembly tilts the machining plate, so that chippings generated by polishing are cleaned in all directions, and the practicability is high.

Description

Technical Field

[0001] The invention belongs to the technical field of hardware production and processing, and specifically refers to a surface polishing device for high-precision hardware production and processing. Background Art

[0002] Hardware processing is the process of processing raw materials (stainless steel, copper, aluminum and iron) into various parts according to drawings or samples using lathes, milling machines, drilling machines, polishing machines and other machines, such as screws, motor shafts, model car parts, fishing gear accessories, speaker product casings and mobile power supply casings, etc.; while hardware polishing is a processing method that uses mechanical, chemical or electrochemical effects to reduce the surface roughness of the workpiece to obtain a bright and smooth surface.

[0003] At present, the processing and production workload of hardware parts is relatively large, only because of its increasing market demand. After the completion of the production and processing, the surface of the hardware parts needs to be polished for daily use. Although the existing polishing devices for hardware processing can also achieve the polishing effect, when it is necessary to polish the processing surface of high-precision hardware parts, the existing devices polish one surface of the high-precision hardware parts. When it is necessary to polish multiple surfaces of the high-precision hardware parts, or angled surfaces, the above-mentioned devices also need to remove the high-precision hardware parts from the clamping device, readjust the position, and then fix and polish them. This will increase the cumbersomeness of the operation of the staff, and at the same time increase their work intensity, thereby reducing the production and processing efficiency.

[0004] At the same time, during the polishing process of high-precision hardware, a large amount of debris will be generated. The debris will fly around and cannot be handled in time, which will lead to poor processing environment conditions, poor polishing effect and low precision. It also requires manual cleaning, which greatly wastes human resources. In addition, the debris not only pollutes the environment, but also easily causes respiratory diseases and affects the health of workers. Therefore, we propose a new surface polishing device for the production and processing of high-precision hardware. Summary of the invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a surface polishing device for the production and processing of high-precision hardware, so as to at least partially solve the above technical problems.

[0006] The technical solution adopted by the present invention is as follows: a surface polishing device for high-precision hardware production and processing, comprising a workbench, a through processing groove is opened in the middle of the top of the workbench, a processing plate is rotatably connected to the middle of the inner wall of the processing groove, four corners of the top of the workbench are respectively fixedly connected to columns, the top of the column is fixedly connected to the top plate, the bottom of the top plate is symmetrically fixedly connected to mounting plates, a moving component is provided on the mounting plate, the bottom of the moving component is fixedly connected to a polishing component, a horizontal rotating component is provided on the top of the processing plate, the top of the horizontal rotating component is symmetrically fixedly connected to the vertical plates, and the vertical plates are fixedly connected to the vertical plates. An angle adjustment component is provided, and the top of the angle adjustment component is fixedly connected to a fixed table, and a slide groove is opened on the top of the fixed table. The slide grooves are set to four, and are symmetrically arranged in a circle on the top of the fixed table in pairs. A fixing component is provided in the inner cavity of the slide groove, and a dust suction component is fixedly connected to the top of the top plate. Fixed plates are symmetrically fixedly connected to the two sides of the bottom of the workbench, and a vertical rotation component is provided between the two fixed plates. Non-through arc grooves are symmetrically opened on the bottom of the processing plate, and a baffle is fixedly connected to the lower part of the side wall of the inner cavity of the arc groove, and the baffle is set to a mouth shape, and a bracket is fixedly connected to the bottom edge of the workbench.

[0007] Furthermore, the moving assembly includes a motor 1, a threaded rod, a sliding rod, and a moving block. The motor 1 is fixedly connected to one side of a mounting plate, the output end of the motor 1 passes through the side wall of the mounting plate and is fixedly connected to the threaded rod, the other end of the threaded rod is rotatably connected to one side of another mounting plate, the two ends of the sliding rod are respectively fixedly connected to the opposite sides of the two mounting plates, and the threaded rod is located above the sliding rod, the moving block is sleeved on the threaded rod and the sliding rod, and is engaged with the threaded rod through a threaded groove.

[0008] Furthermore, the polishing assembly includes a cylinder, a second motor, and a polishing disk. The cylinder is fixedly connected to the bottom of the moving block, the bottom of the cylinder is fixedly connected to the second motor, and the bottom of the second motor is fixedly connected to the polishing disk.

[0009] Furthermore, the horizontal rotation component includes a motor four and a turntable, the turntable is rotatably connected to the top of the processing plate, the motor four is fixedly connected to the bottom of the processing plate, and the output end of the motor four passes through the processing plate and is fixedly connected to the bottom of the turntable, and the top of the turntable is symmetrically fixedly connected with a vertical plate.

[0010] Furthermore, the angle adjustment assembly includes a motor five, a rotating shaft two, and a connecting block. The rotating shaft two is rotatably connected between two vertical plates, the connecting block is fixedly sleeved on the rotating shaft two, the motor five is fixedly connected to one side of the vertical plate, and the output end of the motor five passes through the vertical plate and is fixedly connected to one end of the rotating shaft two, and the top of the connecting block is fixedly connected to a fixed platform.

[0011] Furthermore, the fixing assembly includes a sixth motor, a second threaded rod, a slider, a fixing plate, and a rubber anti-skid pad. The sixth motor is fixedly connected to the side wall of the fixing platform, the output end of the sixth motor passes through the inner cavity of the slide groove and is fixedly connected to the second threaded rod, the other end of the second threaded rod is rotatably connected to the side wall of the inner cavity of the slide groove, the slider is slidably sleeved on the second threaded rod, and the slider and the second threaded rod are meshedly connected by a threaded groove, the top of the slider is fixedly connected to the fixing plate, and the four opposite sides of the fixing plates are respectively fixedly connected to the rubber anti-skid pads.

[0012] Furthermore, the vertical rotation component includes a rotating shaft, a gear, an arc-shaped rack plate, a motor three, a limit plate, and a spring. The rotating shaft is rotatably connected between the two fixed plates. The two gears are symmetrically fixedly sleeved on the rotating shaft. The motor three is fixedly connected to one side of the fixed plate. The output end of the motor three passes through the fixed plate and is fixedly connected to the rotating shaft. The top of the spring is fixedly connected to the top of the arc-shaped slot inner cavity. The bottom of the spring is fixedly connected to the limit plate. The bottom of the limit plate is fixedly connected with an arc-shaped rack plate. The arc-shaped rack plate is meshed with the gear. The arc-shaped rack plate slides through the baffle. The limit plate is located in the arc-shaped slot inner cavity, and the size of the limit plate is larger than the size of the U-shaped internal opening of the baffle.

[0013] Furthermore, the dust suction assembly includes a debris collection box, a dust suction pipe, a dust hood, a fan, a dust screen, and a sealing door. The debris collection box is fixedly connected to the top of the top plate, the dust suction pipe is fixedly connected to the bottom of the top plate, and passes through the top plate and is connected to the inner cavity of the debris collection box. The bottom of the dust suction pipe is fixedly connected to the dust hood, the top of the debris collection box is fixedly connected to the fan, and the fan and the debris collection box are connected through a pipe. The inner cavity of the pipe between the fan and the debris collection box is provided with a dust screen. The dust hoods are arranged in four pieces and are located at the four corners of the bottom of the top plate. The opening of the dust hood faces the direction of the processing plate, and a sealing door is provided on one side of the debris collection box.

[0014] Compared with the prior art, the present invention has at least one of the following advantages: 1. The present invention is provided with a horizontal rotating component, an angle adjusting component, a fixing component, etc. When the polishing work starts, the hardware to be polished is first placed on the top of the fixing table. After the hardware is fixed by the fixing component, the moving component and the polishing component are started to polish the side below the polishing component. When it is necessary to polish other sides of the hardware or an angled inclined surface, the motor 4 is started to drive the turntable to rotate, and the motor 5 is started to drive the rotating shaft 2 and the connecting block to rotate, thereby driving the hardware on the fixing table to rotate to the required angle, and then the other side of the hardware can be polished. The device is convenient for adjusting the polishing angle and direction of the hardware, and realizes the goal of polishing the hardware at multiple angles and directions. It has a high degree of automation and high precision, does not require manual operation, and improves the polishing efficiency.

[0015] 2. The present invention sets a dust collection component, etc., and when the hardware is polished, the fan is started, so that the four dust collection hoods can suck away the flying debris generated during the polishing process from four directions, and enter the debris collection box from the dust collection pipe, so as to effectively recover the debris generated by the hardware during the polishing process, prevent the debris from flying around, affecting the health of the operator, polluting the surrounding working environment, and reducing the time spent on operation and cleaning the working environment. When the debris collection box is full of debris, it can be cleaned through the sealed door.

[0016] 3. The present invention sets a vertical rotating assembly, etc. When a lot of polishing debris is accumulated on the processing plate, the motor 3 is started to drive the rotating shaft to rotate, thereby driving the two gears to rotate. Since the center of the arc-shaped rack plate coincides with the rotation connection point between the processing plate and the processing groove, the gear can drive the arc-shaped rack plate to rotate around the center of the circle, thereby driving the limit plate at its top to slide in the arc-shaped groove until the limit plate contacts the inner wall of the arc-shaped groove, which can drive the processing plate to deflect and make it in an inclined state, so that the debris accumulated on the processing plate can be cleaned into the collection box. No manual cleaning is required, which prevents excessive debris from accumulating at the polishing processing site and affecting the polishing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the overall structure of a surface polishing device for high-precision hardware production and processing proposed in an embodiment of the present invention; Figure 2 A schematic diagram of the overall structure from another perspective of a surface polishing device for high-precision hardware production and processing proposed in an embodiment of the present invention; Figure 3 A surface polishing device for high-precision hardware production and processing proposed in an embodiment of the present invention Figure 2 A schematic diagram of the enlarged structure at point A; Figure 4 A surface polishing device for high-precision hardware production and processing proposed in an embodiment of the present invention Figure 2 A schematic diagram of the enlarged structure at B; Figure 5 A schematic diagram of the overall structure from a third perspective of a surface polishing device for high-precision hardware production and processing proposed in an embodiment of the present invention; Figure 6 A surface polishing device for high-precision hardware production and processing proposed in an embodiment of the present invention Figure 5 A schematic diagram of the enlarged structure at C; Figure 7 A schematic diagram of the internal structure of a surface polishing device for high-precision hardware production and processing proposed in an embodiment of the present invention; Figure 8A surface polishing device for high-precision hardware production and processing proposed in an embodiment of the present invention Figure 7 Enlarged structural diagram at D.

[0018] Among them, 1. workbench; 2. column; 3. top plate; 4. mounting plate; 5. moving assembly; 6. polishing assembly; 7. fixed plate; 8. vertical rotation assembly; 9. processing groove; 10. processing plate; 11. arc groove; 12. horizontal rotation assembly; 13. vertical plate; 14. angle adjustment assembly; 15. fixed table; 16. slide groove; 17. fixed assembly; 18. dust collection assembly; 19. baffle; 20. bracket; 5.1. motor 1; 5.2. threaded rod; 5.3. slide rod; 5.4. moving block; 6.1. cylinder; 6.2. motor 2; 6.3. polishing disc ;8.1, rotating shaft;8.2, gear;8.3, arc-shaped rack plate;8.4, motor three;8.5, limit plate;8.6, spring;12.1, motor four;12.2, turntable;14.1, motor five;14.2, rotating shaft two;14.3, connecting block;17.1, motor six;17.2, threaded rod two;17.3, slider;17.4, fixing plate;17.5, rubber anti-skid pad;18.1, debris collection box;18.2, dust suction pipe;18.3, dust hood;18.4, fan;18.5, dust screen;18.6, sealing door.

[0019] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] In the description of the embodiments of the present invention, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the embodiments of the present invention.

[0022] like Figure 1 - Figure 8As shown, a surface polishing device for high-precision hardware production and processing includes a workbench 1, a through processing groove 9 is opened in the middle of the top of the workbench 1, a processing plate 10 is rotatably connected to the middle of the inner wall of the processing groove 9 through a rotating rod, columns 2 are fixedly connected to the four corners of the top of the workbench 1, the top of the column 2 is fixedly connected to the top plate 3, the bottom of the top plate 3 is symmetrically fixedly connected to the mounting plates 4, a moving component 5 is provided on the mounting plate 4, and the bottom of the moving component 5 is fixedly connected to the polishing component 6, a horizontal rotation component 12 is provided on the top of the processing plate 10, and the top of the horizontal rotation component 12 is symmetrically fixedly connected to the vertical plates 13, an angle adjustment component 14 is provided on the vertical plate 13, and the top of the angle adjustment component 14 is fixedly connected to the fixed platform 15, and the fixed platform 15 is set to be cylindrical A slide groove 16 is provided on the top of the fixed table 15. The slide grooves 16 are arranged in four numbers and are symmetrically arranged in a circle on the top of the fixed table 15 in pairs. A fixing component 17 is provided in the inner cavity of the slide groove 16. A dust collecting component 18 is fixedly connected to the top of the top plate 3. Fixed plates 7 are symmetrically fixedly connected to the two sides of the bottom of the workbench 1, and the fixed plate 7 is located at one end of the bottom of the workbench 1. A vertical rotating component 8 is provided between the two fixed plates 7. Non-through arc grooves 11 are symmetrically provided on the bottom of the processing plate 10. The curvature of the arc groove 11 is the same as that of the arc rack plate 8.3. A baffle 19 is fixedly connected to the lower part of the side wall of the inner cavity of the arc groove 11, and the baffle 19 is arranged in a square shape. A bracket 20 is fixedly connected to the bottom edge of the workbench 1, and the bracket 20 plays a good supporting role for the workbench 1.

[0023] like Figure 5 , Figure 6 As shown, the moving assembly 5 includes a motor 5.1, a threaded rod 5.2, a slide rod 5.3, and a moving block 5.4. The motor 5.1 is fixedly connected to one side of a mounting plate 4. The output end of the motor 5.1 passes through the side wall of the mounting plate 4 and is fixedly connected to the threaded rod 5.2. The other end of the threaded rod 5.2 is rotatably connected to one side of another mounting plate 4 through a bearing. The two ends of the slide rod 5.3 are respectively fixedly connected to the opposite sides of the two mounting plates 4. The slide rod 5.3 plays a good limiting role, and the threaded rod 5.2 is located above the slide rod 5.3. The moving block 5.4 is sleeved on the threaded rod 5.2 and the slide rod 5.3, and is meshed with the threaded rod 5.2 through a threaded groove.

[0024] In this embodiment, when the polishing area needs to be expanded, the motor 5.1 is started to rotate the threaded rod 5.2, driving the moving block 5.4 to move, and the polishing disc 6.3 can be controlled to move left and right, thereby increasing the polishing area.

[0025] like Figure 6 As shown, the polishing assembly 6 includes a cylinder 6.1, a second motor 6.2, and a polishing disc 6.3. The cylinder 6.1 is fixedly connected to the bottom of the moving block 5.4, the bottom of the cylinder 6.1 is fixedly connected to the second motor 6.2, and the bottom of the second motor 6.2 is fixedly connected to the polishing disc 6.3.

[0026] In this embodiment, when the polishing work starts, the motor 2 6.2 is started to drive the polishing disc 6.3 to rotate, and the cylinder 6.1 is started to push the polishing disc 6.3 downward. When the polishing disc 6.3 fits the surface of the hardware, the cylinder 6.1 is stopped and the polishing work can be started.

[0027] like Figure 2 , Figure 5 As shown, the horizontal rotation assembly 12 includes a motor 12.1 and a turntable 12.2. The turntable 12.2 is rotatably connected to the top of the processing plate 10 through a bearing, the motor 12.1 is fixedly connected to the bottom of the processing plate 10, and the output end of the motor 12.1 passes through the processing plate 10 and is fixedly connected to the bottom of the turntable 12.2. The top of the turntable 12.2 is symmetrically fixedly connected with a vertical plate 13.

[0028] In this embodiment, after the hardware is fixed by the fixing assembly 17, when it is necessary to polish other surfaces of the hardware or angled bevels, the motor 4 12.1 is started to drive the turntable 12.2 to rotate, thereby driving the hardware to rotate, and the position required for polishing can be adjusted.

[0029] like Figure 4 As shown, the angle adjustment assembly 14 includes a motor 5 14.1, a rotating shaft 2 14.2, and a connecting block 14.3. Both ends of the rotating shaft 2 14.2 are rotatably connected between the two vertical plates 13 through bearings. The connecting block 14.3 is fixedly sleeved on the rotating shaft 2 14.2. The motor 5 14.1 is fixedly connected to one side of the vertical plate 13, and the output end of the motor 5 14.1 passes through the vertical plate 13 and is fixedly connected to one end of the rotating shaft 2 14.2. A fixing platform 15 is fixedly connected to the top of the connecting block 14.3.

[0030] In this embodiment, when it is necessary to polish other surfaces of the hardware or angled inclined surfaces, the motor 5 14.1 is started to drive the rotating shaft 2 14.2 and the connecting block 14.3 to rotate, thereby driving the hardware on the fixed platform 15 to rotate an angle, and the rotation of the horizontal rotating component 12 can be coordinated to polish the other surfaces of the hardware. The device is convenient for adjusting the polishing angle and direction of the hardware, and achieves the goal of polishing the hardware at multiple angles and directions. It has a high degree of automation and high precision, does not require manual operation, and improves the polishing efficiency.

[0031] like Figure 3As shown, the fixing assembly 17 includes a motor 6 17.1, a threaded rod 2 17.2, a slider 17.3, a fixing plate 17.4, and a rubber anti-skid pad 17.5. The motor 6 17.1 is fixedly connected to the side wall of the fixing platform 15. The output end of the motor 6 17.1 passes through the inner cavity of the slide groove 16 and is fixedly connected to the threaded rod 2 17.2. The other end of the threaded rod 2 17.2 is rotatably connected to the inner cavity side wall of the slide groove 16 through a bearing. The slider 17.3 is slidably sleeved on the threaded rod 2 17.2, and the slider 17.3 is meshed with the threaded rod 2 17.2 through a threaded groove. The top of the slider 17.3 is fixedly connected to the fixing plate 17.4, and the opposite sides of the four fixing plates 17.4 are respectively fixedly connected to the rubber anti-skid pads 17.5.

[0032] In this embodiment, when the polishing work starts, the hardware to be polished is first placed on the fixed platform 15, and the motor 6 17.1 is started to drive the threaded rod 2 17.2 to rotate, thereby driving the slider 17.3 and the fixed plate 17.4 to move toward the hardware. According to the specific size of the hardware, when the side walls of the four fixed plates 17.4 are all in contact with the edges of the hardware, the motor 6 17.1 is stopped, and the hardware can be stably fixed on the top of the fixed platform 15. At this time, the rubber anti-skid pad 17.5 on the inner wall of the fixed plate 17.4 enhances the friction between the fixed plate 17.4 and the hardware, making the fixation more stable, preventing the hardware from shaking during the polishing process and causing the polishing accuracy to decrease, thereby improving the polishing work efficiency.

[0033] like Figure 5 , Figure 7-8 As shown, the vertical rotation assembly 8 includes a rotating shaft 8.1, a gear 8.2, an arcuate rack plate 8.3, a motor three 8.4, a limit plate 8.5, and a spring 8.6. The rotating shaft 8.1 is rotatably connected between the two fixed plates 7 through a bearing. The two gears 8.2 are symmetrically fixedly sleeved on the rotating shaft 8.1. The motor three 8.4 is fixedly connected to one side of the fixed plate 7. The output end of the motor three 8.4 passes through the fixed plate 7 and is fixedly connected to the rotating shaft 8.1. The top of the spring 8.6 is fixedly connected to the top of the inner cavity of the arc groove 11. The bottom of the spring 8.6 is fixedly connected to the limit plate 8.5. The bottom of the limit plate 8.5 is fixedly connected with an arcuate rack plate 8.3. The arcuate rack plate 8.3 is meshed with the gear 8.2. The arcuate rack plate 8.3 slides through the baffle 19. The limit plate 8.5 is located in the inner cavity of the arc groove 11, and the size of the limit plate 8.5 is larger than the size of the mouth-shaped internal opening of the baffle 19.

[0034] In this embodiment, when the hardware is polished, when the processing plate 10 is piled with a lot of polishing debris, the motor 3 8.4 is started to drive the rotating shaft 8.1 to rotate, thereby driving the two gears 8.2 to rotate. Since the center of the arc rack plate 8.3 coincides with the rotation connection point between the processing plate 10 and the processing groove 9, the gear 8.2 can drive the arc rack plate 8.3 to rotate around the center of the circle, thereby driving the limit plate 8.5 at its top to slide in the arc groove 11 until the limit plate 8.5 contacts the inner wall of the arc groove 11, and then the processing plate 10 can be deflected to be in an inclined state, so that the debris accumulated on the processing plate 10 can be cleaned into the collection box. No manual cleaning is required, so as to prevent excessive debris from accumulating at the polishing processing site and affecting the polishing work.

[0035] like Figure 2 , Figure 7 As shown, the dust collection assembly 18 includes a debris collection box 18.1, a dust collection pipe 18.2, a dust hood 18.3, a fan 18.4, a dust screen 18.5, and a sealing door 18.6. The debris collection box 18.1 is fixedly connected to the top of the top plate 3, and the inner cavity of the debris collection box 18.1 is provided with a dust adsorption filter element. The dust collection pipe 18.2 is fixedly connected to the bottom of the top plate 3, and penetrates the top plate 3 and communicates with the inner cavity of the debris collection box 18.1. The bottom of the dust collection pipe 18.2 is fixedly connected to the dust collection hood 18.3, and the top of the debris collection box 18.1 is fixedly connected to the fan 18.4, and the fan 18.4 is connected to the debris collection box 18.1 is connected through a pipeline, and a dust screen 18.5 is provided in the inner cavity of the pipeline between the fan 18.4 and the debris collection box 18.1 to prevent debris from entering the fan 18.4 and damaging the fan 18.4. Four dust hoods 18.3 are provided and are located at the four corners of the bottom of the top plate 3. The opening of the dust hood 18.3 faces the direction of the processing plate 10, so as to facilitate the all-round adsorption of debris during the polishing process. A sealing door 18.6 is provided on one side of the debris collection box 18.1. When the dust adsorption filter element in the debris collection box 18.1 is full of debris, it can be cleaned through the sealing door 18.6.

[0036] In this embodiment, when the polishing work of the hardware begins, the fan 18.4 is started, so that the four dust collecting hoods 18.3 suck away the flying debris generated during the polishing process from four directions, and enter the debris collection box 18.1 through the dust suction pipe 18.2, thereby effectively recovering the debris generated by the hardware during the polishing process, preventing the debris from flying around, affecting the health of the operator, and polluting the surrounding working environment, thereby reducing the time spent on operation and cleaning the working environment.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0039] The present invention and its embodiments are described above, which is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it and do not deviate from the purpose of the invention, they can creatively design a structure and embodiment similar to the technical solution, which should fall within the protection scope of the present invention.

Claims

1. A surface polishing device for high-precision hardware production and processing, comprising a workbench (1), characterized in that: A through processing groove (9) is provided in the middle of the top of the workbench (1), a processing plate (10) is rotatably connected to the middle of the inner wall of the processing groove (9), four corners of the top of the workbench (1) are respectively fixedly connected to columns (2), the top of the columns (2) is fixedly connected to the top plate (3), the bottom of the top plate (3) is symmetrically fixedly connected to mounting plates (4), a moving component (5) is provided on the mounting plate (4), the bottom of the moving component (5) is fixedly connected to a polishing component (6), a horizontal rotating component (12) is provided on the top of the processing plate (10), the top of the horizontal rotating component (12) is symmetrically fixedly connected to the vertical plates (13), the vertical plates (13) are provided with an angle adjustment component (14), the top of the angle adjustment component (14) is fixedly connected to the vertical plates (13), and the angle adjustment component (14) is fixedly connected to the vertical plates (13). A fixed platform (15) is connected, a slide groove (16) is opened on the top of the fixed platform (15), four slide grooves (16) are arranged, and two of them are symmetrically arranged in a circle on the top of the fixed platform (15), a fixed component (17) is arranged in the inner cavity of the slide groove (16), a dust collection component (18) is fixedly connected to the top of the top plate (3), fixed plates (7) are symmetrically fixedly connected to the two sides of the bottom of the workbench (1), a vertical rotation component (8) is arranged between the two fixed plates (7), a non-through arc groove (11) is symmetrically opened on the bottom of the processing plate (10), a baffle (19) is fixedly connected to the lower part of the inner cavity side wall of the arc groove (11), and the baffle (19) is arranged in a square shape, and a bracket (20) is fixedly connected to the bottom edge of the workbench (1).

2. A surface polishing device for high-precision hardware production and processing according to claim 1, characterized in that: The moving assembly (5) comprises a motor 1 (5.1), a threaded rod (5.2), a slide rod (5.3), and a moving block (5.4); the motor 1 (5.1) is fixedly connected to one side of a mounting plate (4); the output end of the motor 1 (5.1) passes through the side wall of the mounting plate (4) and is fixedly connected to the threaded rod (5.2); the other end of the threaded rod (5.2) is rotatably connected to one side of another mounting plate (4); the two ends of the slide rod (5.3) are respectively fixedly connected to opposite sides of the two mounting plates (4); the threaded rod (5.2) is located above the slide rod (5.3); the moving block (5.4) is sleeved on the threaded rod (5.2) and the slide rod (5.3), and is meshed with the threaded rod (5.2) through a threaded groove.

3. The surface polishing device for high-precision hardware production and processing according to claim 2 is characterized in that: The polishing assembly (6) comprises a cylinder (6.1), a second motor (6.2), and a polishing disc (6.3); the cylinder (6.1) is fixedly connected to the bottom of the moving block (5.4); the second motor (6.2) is fixedly connected to the bottom of the cylinder (6.1); and the polishing disc (6.3) is fixedly connected to the bottom of the second motor (6.2).

4. The surface polishing device for high-precision hardware production and processing according to claim 1 is characterized in that: The horizontal rotation assembly (12) comprises a fourth motor (12.1) and a turntable (12.2), wherein the turntable (12.2) is rotatably connected to the top of the processing plate (10), the fourth motor (12.1) is fixedly connected to the bottom of the processing plate (10), and the output end of the fourth motor (12.1) passes through the processing plate (10) and is fixedly connected to the bottom of the turntable (12.2), and the top of the turntable (12.2) is symmetrically fixedly connected to a vertical plate (13).

5. The surface polishing device for high-precision hardware production and processing according to claim 4 is characterized in that: The angle adjustment assembly (14) comprises a motor five (14.1), a rotating shaft two (14.2), and a connecting block (14.3); the rotating shaft two (14.2) is rotatably connected between the two vertical plates (13); the connecting block (14.3) is fixedly sleeved on the rotating shaft two (14.2); the motor five (14.1) is fixedly connected to one side of the vertical plate (13); and the output end of the motor five (14.1) passes through the vertical plate (13) and is fixedly connected to one end of the rotating shaft two (14.2); and the top of the connecting block (14.3) is fixedly connected to a fixing platform (15).

6. A surface polishing device for high-precision hardware production and processing according to claim 5, characterized in that: The fixing assembly (17) comprises a motor six (17.1), a threaded rod two (17.2), a slider (17.3), a fixing plate (17.4), and a rubber anti-skid pad (17.5). The motor six (17.1) is fixedly connected to the side wall of the fixing platform (15). The output end of the motor six (17.1) passes through the inner cavity of the slide groove (16) and is fixedly connected to the threaded rod two (17.2). The other end of the threaded rod two (17.2) is rotatably connected to the inner cavity side wall of the slide groove (16). The slider (17.3) is slidably sleeved on the threaded rod two (17.2), and the slider (17.3) and the threaded rod two (17.2) are meshedly connected through a threaded groove. The top of the slider (17.3) is fixedly connected to the fixing plate (17.4), and the four opposite sides of the fixing plates (17.4) are respectively fixedly connected to the rubber anti-skid pads (17.5).

7. The surface polishing device for high-precision hardware production and processing according to claim 1 is characterized in that: The vertical rotation assembly (8) comprises a rotating shaft (8.1), a gear (8.2), an arc-shaped rack plate (8.3), a motor three (8.4), a limit plate (8.5), and a spring (8.6); the rotating shaft (8.1) is rotatably connected between two fixed plates (7); the two gears (8.2) are symmetrically fixedly sleeved on the rotating shaft (8.1); the motor three (8.4) is fixedly connected to one side of the fixed plate (7); the output end of the motor three (8.4) passes through the fixed plate (7) and is fixedly connected to the rotating shaft (8.1); the spring The top of the spring (8.6) is fixedly connected to the top of the inner cavity of the arc-shaped groove (11); the bottom of the spring (8.6) is fixedly connected to a limit plate (8.5); the bottom of the limit plate (8.5) is fixedly connected to an arc-shaped rack plate (8.3); the arc-shaped rack plate (8.3) is meshingly connected to the gear (8.2); the arc-shaped rack plate (8.3) slides through the baffle (19); the limit plate (8.5) is located in the inner cavity of the arc-shaped groove (11), and the size of the limit plate (8.5) is larger than the size of the inner opening of the baffle (19).

8. The surface polishing device for high-precision hardware production and processing according to claim 1 is characterized in that: The dust collection assembly (18) comprises a debris collection box (18.1), a dust collection pipe (18.2), a dust collection hood (18.3), a fan (18.4), a dust screen (18.5), and a sealing door (18.6); the debris collection box (18.1) is fixedly connected to the top of the top plate (3); the dust collection pipe (18.2) is fixedly connected to the bottom of the top plate (3) and penetrates the top plate (3) and is in communication with the inner cavity of the debris collection box (18.1); the bottom of the dust collection pipe (18.2) is fixedly connected to the dust collection hood (18.3); the debris collection box (18.1) is fixedly connected to the top of the top plate (3); the dust collection pipe (18.2) is fixedly connected to the bottom of the top plate (3); the dust collection hood (18.3) is fixedly connected to the bottom of the top plate (3); the dust collection hood (18.3) is fixedly connected to the bottom of the top plate (3); the dust collection hood (18.3) is fixedly connected to the bottom of the top plate (3); the dust collection hood (18.5) is fixedly connected to the bottom of the top plate (3); the dust collection hood (18.6 ...5) is fixedly connected to the bottom of the top plate (3); the dust collection hood (18.6) is fixedly connected to the bottom of the top plate (3); the dust collection hood (18.5) is fixedly connected to the bottom of the top plate (3); the dust collection hood (18.6) is fixedly connected to A fan (18.4) is fixedly connected to the top of the collection box (18.1), and the fan (18.4) is connected to the debris collection box (18.1) through a pipeline. The inner cavity of the pipeline between the fan (18.4) and the debris collection box (18.1) is provided with a dust shield (18.5). Four dust hoods (18.3) are provided and are located at the four corners of the bottom of the top plate (3). The opening of the dust hood (18.3) faces the direction of the processing plate (10). A sealing door (18.6) is provided on one side of the debris collection box (18.1).

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