Grinding and polishing integrated machine tool and control system thereof

Abstract

The invention discloses a grinding and polishing integrated machine tool and a control system thereof, and belongs to the field of machining. A grinding and polishing integrated machine tool comprises a fixing plate and a working plate, a clamping assembly used for fixing a workpiece is arranged at the top of the working plate, a side plate is fixed to the top of the working plate, a hydraulic rod is installed on the surface of the side plate in an embedded mode, and a switching assembly is arranged at the output end of the hydraulic rod. An opening is formed in the surface of the top of the working plate, a water retaining strip is arranged on the opening, a water falling channel is fixed to the bottom of the working plate, a working table is fixed to the bottom of the working plate, and a dust falling mechanism used for conducting dust falling on workpieces is arranged on the working table; the clamping assemblies which are symmetrically distributed are arranged on the working plate, the placed workpieces are clamped and limited through relative movement, the device is suitable for fixing the workpieces of different shapes, and the machining application range of the device is widened.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical processing, and in particular to a grinding and polishing integrated machine tool and a control system thereof. Background Art

[0002] Belt grinding is a process that uses a high-speed moving abrasive belt and corresponding contact methods to grind the surface of a workpiece according to the shape of the workpiece. It is known as "universal grinding". For the fine processing of the outer surface of complex-shaped workpieces (such as blades, etc.), the commonly used processing method is currently belt grinding. This processing technology has important and wide applications in the fields of aerospace, national defense, electricity, shipbuilding, and medical treatment. In the prior art, when processing workpieces, the integrated grinding and polishing machine tool needs to clamp and limit the workpiece in order to better perform the processing operation, but it is inconvenient to fix and limit workpieces of different shapes, and the scope of application is small. In addition, when the device is grinding, it is very inconvenient to switch the grinding tool. In addition, the device generates a lot of dust during grinding, which pollutes the working environment. Therefore, we propose an integrated grinding and polishing machine tool and its control system. Summary of the invention

[0003] The purpose of the present invention is to solve the problems in the prior art that it is inconvenient to fix and limit workpieces of different shapes, the scope of application is small, and it is inconvenient to switch grinding tools when the device is grinding. In addition, the device generates a large amount of dust during grinding, polluting the working environment. A grinding and polishing integrated machine tool and its control system are proposed.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A grinding and polishing integrated machine tool comprises a fixed plate and a working plate, a clamping assembly for fixing a workpiece is arranged on the top of the working plate, a side plate is fixed on the top of the working plate, a hydraulic rod is embedded and installed on the surface of the side plate, a switching assembly is arranged on the output end of the hydraulic rod, an opening is opened on the top surface of the working plate, a water retaining strip is arranged on the opening, a water drop channel is fixed on the bottom of the working plate, a workbench is fixed on the bottom of the working plate, and a dust reduction mechanism for reducing dust on the workpiece is arranged on the workbench.

[0006] Preferably, the clamping assembly includes a cylinder fixed on the top of the working plate, a connecting block is fixed on the output end of the cylinder, a slide groove is opened on the top surface of the working plate, a slider slides inside the slide groove, the end of the slider is fixedly connected to the connecting block, and a clamping block is fixed at one end of the connecting block.

[0007] Preferably, a connecting tube is fixed at the arc surface of the clamping block, a sliding rod is slid inside the connecting tube, a limiting disk is fixed at the bottom of the sliding rod, the limiting disk is slidably connected inside the connecting tube, a spring is fixed at the end of the limiting disk, the end of the spring is fixedly connected to the bottom inner wall of the connecting tube, and a chuck is fixed at the top of the sliding rod.

[0008] Preferably, the switching assembly includes a mounting plate fixed to the output end of the hydraulic rod, a first motor is mounted on one side surface of the mounting plate, a driving shaft is fixed to the output end of the first motor, the end of the driving shaft passes through the mounting plate and a driving gear is fixed thereto, a secondary gear is meshed on the surface of the driving gear, a secondary shaft is fixed at the axis of the secondary gear, one end of the secondary shaft is rotatably connected to the mounting plate via a bearing, and a connecting plate is fixed to the other end of the secondary shaft.

[0009] Preferably, a second motor is fixed on the surface of the connecting plate located on one side of the secondary driving shaft, and a coarse grinding roller is fixed on the output end of the second motor through the connecting plate, and a third motor is fixed on the surface of the connecting plate located on the other side of the secondary driving shaft, and a fine grinding roller is fixed on the output end of the third motor through the connecting plate.

[0010] Preferably, the dust reduction mechanism includes a water collecting box fixed on the inner wall of the bottom, a water suction pipe is fixed to one side surface of the water collecting box, a water pump is fixed to the outer wall of the water collecting box at the end of the water suction pipe, a water outlet pipe is fixed to the end of the water pump, and a nozzle is fixed to the end of the water outlet pipe passing through the side panel.

[0011] Preferably, a limit block is fixed on the inner wall of the water collecting tank, a filter screen plate is slidably provided on the surface of the limit block, a handle is fixed on the filter screen plate, a water outlet is provided on one outer wall of the water collecting tank, a water inlet pipe is fixed on the top of the water collecting tank, an inspection door is hingedly provided on the surface of one side of the water collecting tank, a sealing ring is fixed on the surface of the inspection door, a sealing groove is provided on the surface of the water collecting tank, the sealing ring is matched with the sealing groove, the end of the water drop channel is fixedly connected to the water drop outlet on the top of the water collecting tank, and a handle is fixed on the surface of the inspection door.

[0012] Preferably, push handles are fixed to both side surfaces of the working plate, and anti-slip sleeves are fixed to the surfaces of the push handles.

[0013] Preferably, a self-locking universal wheel is fixed to the bottom of the workbench.

[0014] A grinding and polishing integrated machine tool control system, comprising:

[0015] Control unit: used to control the start and stop operation of each mechanism and perform mechanized grinding and polishing operations on the workpiece;

[0016] Measuring unit: used to accurately measure and correct the workpiece to improve the accuracy of equipment processing;

[0017] Early warning unit: used to alarm for failures in the operating status of each mechanism of the device and shut down the power source in time to increase the service life of the equipment.

[0018] Compared with the prior art, the present invention provides a grinding and polishing integrated machine tool, which has the following beneficial effects:

[0019] 1. This integrated grinding and polishing machine tool clamps and limits the placed workpieces by relatively moving the clamping components symmetrically distributed on the working plate, and is suitable for fixing workpieces of different shapes, thereby improving the processing application range of the device.

[0020] 2. This integrated grinding and polishing machine tool uses a switching component set on the side panel to facilitate automatic switching of the coarse grinding roller and the fine grinding roller for grinding the workpiece. It can also fine-tune the processing angle to improve the working efficiency of the equipment's grinding processing.

[0021] 3. This integrated grinding and polishing machine tool has a dust reduction mechanism arranged on the workbench, which can reduce the dust generated during grinding and processing, thereby protecting the working environment. The sewage after dust reduction is filtered and recycled to avoid waste of water resources.

[0022] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The present invention clamps and fixes workpieces of different shapes through the clamping components set on the working plate, thereby improving the processing accuracy of the device, facilitating operation, being environmentally friendly and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of the integrated grinding and polishing machine tool proposed by the present invention;

[0024] Figure 2 A top view of the integrated grinding and polishing machine tool proposed by the present invention;

[0025] Figure 3 The present invention proposes Figure 3 A magnified image of area A;

[0026] Figure 4 This is a schematic diagram of the partial cross-sectional structure of the connecting tube proposed by the present invention;

[0027] Figure 5 A schematic diagram of the local structure of the switching component proposed by the present invention;

[0028] Figure 6 This is an overall cross-sectional view of the integrated grinding and polishing machine tool proposed by the present invention;

[0029] Figure 7 A side sectional view of the integrated grinding and polishing machine tool proposed by the present invention;

[0030] Figure 8 A schematic diagram of the local structure of the water collecting tank proposed by the present invention;

[0031] Fig. 9 This is a system diagram of the integrated grinding and polishing machine tool proposed by the present invention.

[0032] In the figure: 1, working plate; 2, clamping assembly; 201, cylinder; 202, connecting block; 203, slide groove; 204, slider; 205, clamping block; 206, connecting tube; 207, slide bar; 208, limit plate; 209, spring; 210, chuck; 3, side plate; 4, hydraulic rod; 5, switching assembly; 501, mounting plate; 502, first motor; 503, driving shaft; 504, driving gear; 505, secondary gear; 506, secondary shaft; 507, connecting plate; 508, second motor; 509, coarse Grinding roller; 510, the third motor; 511, fine grinding roller; 6, opening; 7, water retaining bar; 8, water drop channel; 9, workbench; 10, dust suppression mechanism; 1001, water collecting box; 1002, water suction pipe; 1003, water pump; 1004, water outlet pipe; 1005, nozzle; 1006, limit block; 1007, filter screen; 1008, water outlet; 1009, water inlet pipe; 1010, inspection door; 1011, sealing ring; 1012, handle; 1013, sealing groove; 11, push handle; 12, self-locking universal wheel. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

[0034] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0035] Embodiment 1:

[0036] Reference Figure 1-8A grinding and polishing integrated machine tool comprises a fixed plate and a working plate 1, a clamping assembly 2 for fixing a workpiece is arranged on the top of the working plate 1, a side plate 3 is fixed on the top of the working plate 1, a hydraulic rod 4 is embedded and installed on the surface of the side plate 3, a switching assembly 5 is arranged on the output end of the hydraulic rod 4, an opening 6 is opened on the top surface of the working plate 1, a water retaining strip 7 is arranged on the opening 6, a water drop channel 8 is fixed on the bottom of the working plate 1, a working table 9 is fixed on the bottom of the working plate 1, and a dust reduction mechanism 10 for reducing dust on the workpiece is arranged on the working table 9.

[0037] In the present invention, when in use, the workpiece to be processed is placed on the working plate 1, and the workpiece is clamped and fixed by the clamping assembly 2 on the working plate 1. The grinding operation of workpieces of different shapes can be performed, which effectively improves the application range of the device. After the workpiece is clamped and fixed, the hydraulic rod 4 is started to drive the switching assembly 5 to move down and close to the workpiece to be processed. The fixed workpiece is ground by the switching assembly 5. At the same time, the coarse grinding and fine grinding are switched in time according to the processing technology to reduce the waiting time and effectively improve the work efficiency. The grinding position can be fine-tuned according to the needs. The dust reduction mechanism 10 arranged on the workbench 9 can conveniently sprinkle water to reduce dust generated during processing to avoid pollution to the working environment. The sewage from dust reduction falls through the opening 6 and enters the dust reduction mechanism 10 through the water drop channel 8. It can also be recycled to avoid waste of water resources.

[0038] Embodiment 2:

[0039] Reference Figure 1-8, a grinding and polishing integrated machine tool comprises a fixed plate working plate 1, a clamping assembly 2 for fixing a workpiece is arranged on the top of the working plate 1, a side plate 3 is fixed on the top of the working plate 1, a hydraulic rod 4 is embedded and installed on the surface of the side plate 3, a switching assembly 5 is arranged on the output end of the hydraulic rod 4, an opening 6 is opened on the top surface of the working plate 1, a water retaining strip 7 is arranged on the opening 6, a water drop channel 8 is fixed on the bottom of the working plate 1, a working table 9 is fixed on the bottom of the working plate 1, and a dust reduction mechanism 10 for reducing dust on the workpiece is arranged on the working table 9. The workpiece to be processed is placed on the working plate 1, and the clamping assembly 2 on the working plate 1 is used to clamp and fix the workpiece, and the grinding operation of workpieces of different shapes can be performed, which effectively improves the application scope of the device. After the workpiece is clamped and fixed, the hydraulic rod 4 is started to drive the switching assembly 5 to move down and approach the workpiece to be processed, and the fixed workpiece is ground by the switching assembly 5. At the same time, the coarse grinding and fine grinding are switched in time according to the processing technology, which reduces the waiting time and effectively improves the work efficiency, and the grinding position can be fine-tuned according to the needs. The dust suppression mechanism 10 provided on the workbench 9 is used to conveniently sprinkle water on the dust generated during processing to suppress dust, thereby avoiding pollution to the working environment. The sewage from dust suppression falls through the opening 6 and enters the dust suppression mechanism 10 through the water drop channel 8, thereby realizing recycling and avoiding waste of water resources. The clamping assembly 2 includes a cylinder 201 fixed on the top of the working plate 1, a connecting block 202 is fixed on the output end of the cylinder 201, a slide groove 203 is provided on the top surface of the working plate 1, and a slider 204 is slidably provided inside the slide groove 203 The end of the slider 204 is fixedly connected to the connecting block 202, a clamping block 205 is fixed at one end of the connecting block 202, a connecting tube 206 is fixed at the arc surface of the clamping block 205, a sliding rod 207 is slidably provided inside the connecting tube 206, a limiting disk 208 is fixed at the bottom of the sliding rod 207, the limiting disk 208 is slidably connected inside the connecting tube 206, a spring 209 is fixed at the end of the limiting disk 208, the end of the spring 209 is fixedly connected to the bottom inner wall of the connecting tube 206, and a chuck 210 is fixed at the top of the sliding rod 207.

[0040] In the present invention, the cylinder 201 is started to drive the connecting block 202 to move, and the movement of the connecting block 202 drives the clamping block 205 to move, so that the two clamping blocks 205 move relative to each other, thereby limiting and fixing the workpiece to be processed. When moving, the slider 204 slides inside the slide groove 203, which is convenient for limiting the movement of the connecting block 202. The surface of one side of the clamping block 205 is a concave arc surface, which is suitable for spherical workpieces. When encountering special-shaped workpieces, the chuck 210 contacts the surface of the workpiece and is squeezed to drive the slide rod 207 to slide inside the connecting tube 206. The spring 209 inside the connecting tube 206 elastically rebounds and squeezes the limit plate 208 to limit the movement of the slide rod 207, thereby realizing the limit fixation of the special-shaped workpiece, which has a good fixing effect and prevents displacement during processing.

[0041] Embodiment 3:

[0042] Reference Figure 1-8 A grinding and polishing integrated machine tool comprises a fixed plate and a working plate 1. A clamping assembly 2 for fixing a workpiece is arranged on the top of the working plate 1. A side plate 3 is fixed on the top of the working plate 1. A hydraulic rod 4 is embedded and installed on the surface of the side plate 3. A switching assembly 5 is arranged on the output end of the hydraulic rod 4. An opening 6 is opened on the top surface of the working plate 1. A water retaining strip 7 is arranged on the opening 6. A water drop channel 8 is fixed on the bottom of the working plate 1. A working table 9 is fixed on the bottom of the working plate 1. A dust reduction mechanism 10 for reducing dust on the workpiece is arranged on the working table 9. The workpiece to be processed is placed on the working plate 1. The workpiece is clamped and fixed by the clamping assembly 2 on the working plate 1, and grinding operations can be performed on workpieces of different shapes, effectively improving the application range of the device. After the workpiece is clamped and fixed, the hydraulic rod 4 is started to drive the switching assembly 5 to move down and get close to the workpiece to be processed. The fixed workpiece is ground by the switching assembly 5. At the same time, the rough grinding and fine grinding are switched in time according to the processing technology, which reduces the waiting time and effectively improves the work efficiency. The grinding position can be fine-tuned according to the needs. The dust reduction mechanism 10 set on the workbench 9 is convenient for cleaning the dust produced during processing. The generated dust is sprinkled with water to reduce dust, so as to avoid pollution to the working environment. The sewage of dust reduction falls through the opening 6 and enters the dust reduction mechanism 10 through the water drop channel 8, and can also be recycled to avoid waste of water resources. In the present invention, the switching component 5 includes a mounting plate 501 fixed to the output end of the hydraulic rod 4, a first motor 502 is mounted on one side surface of the mounting plate 501, a driving shaft 503 is fixed to the output end of the first motor 502, the end of the driving shaft 503 passes through the mounting plate 501 and is fixed with a driving gear 504, and the surface of the driving gear 504 is meshed with a secondary driving gear 505, a secondary shaft 506 is fixed at the axis of the secondary gear 505, one end of the secondary shaft 506 is rotatably connected to the mounting plate 501 through a bearing, a connecting plate 507 is fixed to the other end of the secondary shaft 506, a surface of the connecting plate 507 is located on one side of the secondary shaft 506, a second motor 508 is fixed thereto, an output end of the second motor 508 passes through the connecting plate 507 and a coarse grinding roller 509 is fixed thereto, a surface of the connecting plate 507 is located on the other side of the secondary shaft 506 and a third motor 510 is fixed thereto, an output end of the third motor 510 passes through the connecting plate 507 and a fine grinding roller 511 is fixed thereto.

[0043] In the present invention, the first motor 502 is started to drive the driving shaft 503 to rotate, and the driving shaft 503 drives the driving gear 504 to rotate. When the driving gear 504 rotates, the secondary gear 505 is driven to rotate, and the secondary shaft 506 is driven to rotate by the secondary gear 505, thereby reducing the rotation speed and allowing the mechanism to run slowly. The connecting plate 507 is driven to rotate by the secondary shaft 506, thereby facilitating the arbitrary switching of the coarse and fine processing tools, effectively improving the working efficiency of the grinding process and reducing the waiting time. When the workpiece needs to be roughly ground, the second motor 508 is started to drive the coarse grinding roller 509 to rotate at high speed, thereby performing a grinding process on the surface of the workpiece. When the workpiece needs to be finely ground, the third motor 510 is started to drive the fine grinding roller 511 to rotate at high speed, thereby performing a fine grinding process on the surface of the workpiece.

[0044] Embodiment 4:

[0045] Reference Figure 1-8A grinding and polishing integrated machine tool comprises a fixed plate and a working plate 1. A clamping assembly 2 for fixing a workpiece is arranged on the top of the working plate 1. A side plate 3 is fixed on the top of the working plate 1. A hydraulic rod 4 is embedded and installed on the surface of the side plate 3. A switching assembly 5 is arranged on the output end of the hydraulic rod 4. An opening 6 is opened on the top surface of the working plate 1. A water retaining strip 7 is arranged on the opening 6. A water drop channel 8 is fixed on the bottom of the working plate 1. A working table 9 is fixed on the bottom of the working plate 1. A dust reduction mechanism 10 for reducing dust on the workpiece is arranged on the working table 9. The workpiece to be processed is placed on the working plate 1, and the clamping assembly 2 on the working plate 1 is used to The workpiece can be clamped and fixed, and can be ground for workpieces of different shapes, effectively improving the application range of the device. After the workpiece is clamped and fixed, the hydraulic rod 4 is started to drive the switching component 5 to move down and close to the workpiece to be processed. The fixed workpiece is ground through the switching component 5. At the same time, the rough grinding and fine grinding are switched in time according to the processing technology, which reduces the waiting time and effectively improves the work efficiency. The grinding position can be fine-tuned according to the needs. The dust reduction mechanism 10 arranged on the workbench 9 is convenient for sprinkling water to reduce dust generated during processing, so as to avoid pollution to the working environment. The sewage from dust reduction, The dust falls through the opening 6 and enters the dust reduction mechanism 10 through the water falling channel 8, which can also be recycled to avoid wasting water resources. The dust reduction mechanism 10 in the present invention includes a water collecting box 1001 fixed on the inner wall of the bottom, a water suction pipe 1002 is fixed to the surface of one side of the water collecting box 1001, and a water pump 1003 is fixed to the outer wall of the water collecting box 1001 at the end of the water suction pipe 1002, and a water outlet pipe 1004 is fixed to the end of the water pump 1003, and a nozzle 1005 is fixed to the end of the water outlet pipe 1004 through the side plate 3. A limit block 1006 is fixed to the inner wall of the water collecting box 1001, and the surface of the limit block 1006 is smooth. A filter screen plate 1007 is provided, a handle is fixed on the filter screen plate 1007, a water outlet 1008 is arranged on the outer wall of one side of the water collecting tank 1001, a water inlet pipe 1009 is fixed on the top of the water collecting tank 1001, an inspection door 1010 is hingedly provided on the surface of one side of the water collecting tank 1001, a sealing ring 1011 is fixed on the surface of the inspection door 1010, a sealing groove 1013 is provided on the surface of the water collecting tank 1001, the sealing ring 1011 is matched with the sealing groove 1013, the end of the water channel 8 is fixedly connected to the water outlet at the top of the water collecting tank 1001, and a handle 1012 is fixed on the surface of the inspection door 1010.

[0046] In the present invention, the water pump 1003 is started to use the water suction pipe 1002 to extract the water pre-stored in the water collecting tank 1001, and the water is discharged through the water outlet pipe 1004, and then sprayed from the surface of the nozzle 1005. The nozzle 1005 corresponds to the processing workpiece position, so as to facilitate the dust reduction of the processing and grinding position. The sewage after dust reduction falls through the opening 6, enters the water channel 8, and is collected and stored in the water collecting tank 1001. The foreign dust in the sewage is filtered by the filter screen plate 1007 in the water collecting tank 1001, and then the water in the water collecting tank 1001 is pumped by the water pump 1003. The water can be pumped out for use to realize the recycling of water resources. The water used for dust suppression can be conveniently poured into the water collecting box 1001 in advance through the water inlet pipe 1009, and the water in the water collecting box 1001 can be conveniently discharged through the water outlet 1008 for easy cleaning. The filter screen 1007 can be conveniently taken out by manually opening the sealing ring 1011, and then the dust and dirt left by the filtration can be cleaned to prevent clogging. The sealing ring 1011 on the inspection door 1010 corresponds to the sealing groove 1013, so that the connection between the inspection door 1010 and the water collecting box 1001 is sealed and waterproof to prevent water seepage.

[0047] Embodiment 5:

[0048] Reference Figure 1-8 A grinding and polishing integrated machine tool comprises a fixed plate working plate 1, a clamping assembly 2 for fixing a workpiece is arranged on the top of the working plate 1, a side plate 3 is fixed on the top of the working plate 1, a hydraulic rod 4 is embedded and installed on the surface of the side plate 3, a switching assembly 5 is arranged on the output end of the hydraulic rod 4, an opening 6 is opened on the top surface of the working plate 1, a water retaining strip 7 is arranged on the opening 6, a water drop channel 8 is fixed on the bottom of the working plate 1, a working table 9 is fixed on the bottom of the working plate 1, a dust reduction mechanism 10 for reducing dust on the workpiece is arranged on the working table 9, a workpiece to be processed is placed on the working plate 1, and the workpiece is clamped and fixed by the clamping assembly 2 on the working plate 1, which can correspond to the grinding operation of workpieces of different shapes, effectively improving the application range of the device, after the workpiece is clamped and fixed, Starting the hydraulic rod 4 drives the switching component 5 to move downward and close to the workpiece to be processed. The fixed workpiece is ground by the switching component 5. At the same time, the coarse grinding and fine grinding are switched in time according to the processing technology to reduce the waiting time and effectively improve the work efficiency. The grinding position can be fine-tuned according to the needs. The dust reduction mechanism 10 arranged on the workbench 9 can conveniently sprinkle water to reduce the dust generated during the processing to avoid pollution to the working environment. The dust-reduced sewage falls through the opening 6 and enters the dust reduction mechanism 10 through the water drop channel 8. It can also be recycled to avoid the waste of water resources. In the present invention, push handles 11 are fixed to the two side surfaces of the working plate 1, and the surface of the push handles 11 is fixed with anti-slip sleeves. The bottom of the workbench 9 is fixed with self-locking universal wheels 12.

[0049] In the present invention, the push handle 11 is manually pushed to drive the device to move and transport, which is convenient for workers to operate. The self-locking universal wheels 12 provided at the bottom of the workbench 9 facilitate the support and movement of the device, thereby improving the flexibility of the device.

[0050] Reference Figure 1-9 , a grinding and polishing integrated machine tool control system, comprising:

[0051] Control unit: used to control the start and stop operation of each mechanism and perform mechanized grinding and polishing operations on the workpiece;

[0052] Measuring unit: used to accurately measure and correct the workpiece to improve the accuracy of equipment processing;

[0053] Early warning unit: used to alarm for failures in the operating status of each mechanism of the device and shut down the power source in time to increase the service life of the equipment.

[0054] In the present invention, a control unit arranged on the device is used to control the electrical connection with the power equipment in each mechanism by using a PCL controller, and the start and stop operation of each mechanism is controlled to realize the grinding operation of the workpiece. The model of the PCL controller is FX3G-14MR. During use, the distance measuring sensor and the angle measuring sensor are used by the measuring unit to adjust and control each mechanism so that the workpiece can be accurately processed. An alarm light is set on the device by the early warning unit. When a failure occurs in each mechanism, a signal is transmitted to the buzzer through the sensor to generate an alarm, so as to remind the staff to repair it in time. The model used is a commonly used model in the market and will not be described here.

[0055] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A grinding and polishing integrated machine tool, comprising a fixed plate and a working plate (1), characterized in that: The top of the working plate (1) is provided with a clamping assembly (2) for fixing a workpiece, the top of the working plate (1) is fixed with a side plate (3), the surface of the side plate (3) is embedded with a hydraulic rod (4), the output end of the hydraulic rod (4) is provided with a switching assembly (5), the top surface of the working plate (1) is provided with an opening (6), the opening (6) is provided with a water retaining strip (7), the bottom of the working plate (1) is fixed with a water drop channel (8), the bottom of the working plate (1) is fixed with a workbench (9), and the workbench (9) is provided with a dust reduction mechanism (10) for reducing dust on the workpiece.

2. The integrated grinding and polishing machine tool according to claim 1, characterized in that: The clamping assembly (2) comprises a cylinder (201) fixed on the top of a working plate (1); a connecting block (202) is fixed to the output end of the cylinder (201); a slide groove (203) is provided on the top surface of the working plate (1); a slider (204) slides inside the slide groove (203); an end of the slider (204) is fixedly connected to the connecting block (202); and a clamping block (205) is fixed to one end of the connecting block (202).

3. The integrated grinding and polishing machine tool according to claim 2, characterized in that: A connecting tube (206) is fixed on the arc surface of the clamping block (205), a sliding rod (207) is slidably provided inside the connecting tube (206), a limiting plate (208) is fixed at the bottom of the sliding rod (207), the limiting plate (208) is slidably connected inside the connecting tube (206), a spring (209) is fixed at the end of the limiting plate (208), the end of the spring (209) is fixedly connected to the bottom inner wall of the connecting tube (206), and a clamp (210) is fixed at the top of the sliding rod (207).

4. The integrated grinding and polishing machine tool according to claim 1, characterized in that: The switching assembly (5) comprises a mounting plate (501) fixed to the output end of the hydraulic rod (4); a first motor (502) is mounted on one side surface of the mounting plate (501); a driving shaft (503) is fixed to the output end of the first motor (502); an end of the driving shaft (503) passes through the mounting plate (501) and is fixed with a driving gear (504); a secondary driving gear (505) is meshed on the surface of the driving gear (504); a secondary driving shaft (506) is fixed at the axis of the secondary driving gear (505); one end of the secondary driving shaft (506) is rotatably connected to the mounting plate (501) via a bearing; and a connecting plate (507) is fixed to the other end of the secondary driving shaft (506).

5. The integrated grinding and polishing machine tool according to claim 4, characterized in that: A second motor (508) is fixed on the surface of the connecting plate (507) located on one side of the secondary drive shaft (506), and an output end of the second motor (508) passes through the connecting plate (507) and is fixed with a coarse grinding roller (509); a third motor (510) is fixed on the surface of the connecting plate (507) located on the other side of the secondary drive shaft (506), and an output end of the third motor (510) passes through the connecting plate (507) and is fixed with a fine grinding roller (511).

6. The integrated grinding and polishing machine tool according to claim 1, characterized in that: The dust suppression mechanism (10) comprises a water collecting box (1001) fixed on the inner wall of the bottom, a water suction pipe (1002) is fixed on one side surface of the water collecting box (1001), a water pump (1003) is fixed to the end of the water suction pipe (1002) and the outer wall of the water collecting box (1001), a water outlet pipe (1004) is fixed to the end of the water pump (1003), and a nozzle (1005) is fixed to the end of the water outlet pipe (1004) passing through the side plate (3).

7. The integrated grinding and polishing machine tool according to claim 6, characterized in that: A limit block (1006) is fixed on the inner wall of the water collecting box (1001), a filter screen (1007) is slidably mounted on the surface of the limit block (1006), a handle is fixed on the filter screen (1007), a water outlet (1008) is provided on the outer wall of one side of the water collecting box (1001), a water inlet pipe (1009) is fixed on the top of the water collecting box (1001), and a surface of one side of the water collecting box (1001) is hinged. An inspection door (1010) is rotatable, a sealing ring (1011) is fixed on the surface of the inspection door (1010), a sealing groove (1013) is opened on the surface of the water collecting box (1001), the sealing ring (1011) is matched with the sealing groove (1013), the end of the water drop channel (8) is fixedly connected to the water drop outlet at the top of the water collecting box (1001), and a handle (1012) is fixed on the surface of the inspection door (1010).

8. The integrated grinding and polishing machine tool according to claim 1, characterized in that: Push handles (11) are fixed to both side surfaces of the working plate (1), and anti-slip sleeves are fixed to the surfaces of the push handles (11).

9. The integrated grinding and polishing machine tool according to claim 1, characterized in that: A self-locking universal wheel (12) is fixed to the bottom of the workbench (9).

10. A grinding and polishing integrated machine tool control system, characterized in that: include: Control unit: used to control the start and stop operation of each mechanism and perform mechanized grinding and polishing operations on the workpiece; Measuring unit: used to accurately measure and correct the workpiece to improve the accuracy of equipment processing; Early warning unit: used to alarm for failures in the operating status of each mechanism of the device and shut down the power source in time to increase the service life of the equipment.

Images