Multifunctional three-vertical-edge grinding equipment modified from highlight equipment and use method of multifunctional three-vertical-edge grinding equipment

Abstract

The invention discloses multifunctional three-vertical-edge grinding equipment modified from highlight equipment and a using method, and relates to the technical field of grinding equipment.The multifunctional three-vertical-edge grinding equipment comprises a base, a highlight equipment body is fixedly installed on the top face of the base, a working cavity is formed in the highlight equipment body, and a bottom plate is fixedly installed on the top face of the working cavity; a cylinder is fixedly mounted on the top surface of the bottom plate, a ball is movably mounted in the cylinder, a connecting column is fixedly mounted on the top surface of the ball, a placement plate is fixedly mounted on the top surface of the connecting column, and two detection assemblies are arranged on the top surface of the placement plate. Through the arrangement of the detection assembly, a blade, a sensor and a driving motor are matched with one another, the hardness of a workpiece can be rapidly detected before grinding, through the arrangement of the clamping mechanism, the mode that a threaded rod is adopted to drive a clamping plate to move is adopted, and the hardness of the workpiece can be rapidly detected. And stable clamping of the front side and the rear side of the workpiece is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of grinding equipment, and in particular to a multifunctional three-edge grinding equipment modified from a high-gloss equipment and a use method thereof. Background Art

[0002] A multifunctional three-edge grinding equipment modified from a high-gloss device and a method of use, refers to a modified grinding device with multiple functions, which is mainly used for efficient grinding of the three vertical edges of the material. This type of equipment usually combines certain characteristics of the high-gloss equipment and the requirements of grinding technology to achieve fine grinding of the edges of the material. In the manufacturing industry, the grinding process is an indispensable part of the product processing process, especially in areas involving high precision and high surface quality requirements, such as electronic product housings, automotive parts, aerospace components, etc., the grinding process is even more important. Traditional grinding equipment often adopts fixed clamping methods and grinding parameters, which are difficult to adapt to the grinding needs of workpieces of different hardness, shapes and sizes. With the rapid development of industrial automation, the market has put forward higher requirements on the accuracy, efficiency, flexibility and intelligence level of grinding equipment.

[0003] Traditional grinding equipment usually uses fixed grinding parameters, such as grinding force and grinding time, etc., which are difficult to dynamically adjust according to the actual hardness, material and other characteristics of the workpiece. This leads to problems such as uneven grinding, over-grinding or under-grinding due to differences in the hardness of the workpiece during the grinding process, which affects the surface quality and processing accuracy of the workpiece. In addition, when processing workpieces of different shapes and sizes, traditional grinding equipment often requires manual adjustment, such as replacing the clamping device and adjusting the grinding tool, which not only increases the labor intensity of the operator, but also reduces the processing efficiency of the equipment. In addition, due to the lack of intelligent control, it is difficult for the equipment to achieve automatic monitoring and real-time adjustment during the grinding process, which further limits the improvement of production efficiency. When clamping the workpiece, traditional grinding equipment usually adopts fixed clamping methods, such as mechanical clamping and vacuum adsorption. Although these clamping methods can meet the processing requirements of general workpieces, they are often unable to cope with the processing of workpieces with complex shapes and variable sizes. In addition, when adjusting the angle of the placement plate, the equipment also lacks fast and accurate means, making it difficult to adapt to the grinding angle requirements of different workpieces;

[0004] Therefore, based on the above search and in combination with the prior art, a multifunctional three-edge grinding device modified from a high-gloss device and a method of use are proposed to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a multifunctional three-edge grinding device modified from a high-gloss device and a use method thereof, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] The multifunctional three-edge grinding equipment modified from a high-gloss equipment comprises: a base, a high-gloss equipment body is fixedly installed on the top surface of the base, a working chamber is arranged inside the high-gloss equipment body, a bottom plate is fixedly installed on the top surface of the working chamber, a cylinder is fixedly installed on the top surface of the bottom plate, a sphere is movably installed inside the cylinder, a connecting column is fixedly installed on the top surface of the sphere, a placing plate is fixedly installed on the top surface of the connecting column, and two groups of detection components are arranged on the top surface of the placing plate, and the detection component comprises: a connecting plate, the connecting plate is fixedly installed on the top surface of the placing plate, a sliding groove is opened on the side wall of the connecting plate, a threaded rod 1 is rotatably connected to the inner wall of the sliding groove, a sliding block is threadedly connected to the outer surface of the threaded rod 1, a connecting block is fixedly installed on the side wall of the sliding block, a plurality of blades are installed on the connecting block, a sensor is arranged on the side wall of the connecting block, and a driving motor 1 is fixedly installed on the top surface of the connecting plate; a clamping mechanism is arranged on the placing plate.

[0008] Preferably, the clamping mechanism includes: two sliding blocks, the two sliding blocks are arranged on a placement plate, sliding grooves are opened on the front and rear side walls of the placement plate, the two sliding blocks slide in the sliding grooves respectively, the top surfaces of the two sliding blocks are fixedly installed with support plates, a fixing plate is fixedly installed between the two support plates, and a driving groove is opened on the bottom surface of the fixing plate.

[0009] Preferably, the clamping mechanism also includes: threaded rod two, the threaded rod two is rotatably connected to the inner wall of the driving groove, two ends of the threaded rod two are respectively provided with two sections of threads with opposite rotation directions, two ends of the outer surface of the threaded rod two are respectively threadedly connected with driving blocks, the bottom surfaces of the two driving blocks are fixedly installed with clamping plates, the side walls of the fixed plates are fixedly installed with driving motor two, the output shaft of the driving motor two is connected to the side walls of the threaded rod two, and the clamping mechanism also includes a pressing component and an adjusting component.

[0010] Preferably, the pressing assembly includes: an electric push rod, which is fixedly mounted on the bottom surface of the fixed plate, and a movable plate is fixedly mounted on the bottom surface of the output shaft of the electric push rod, and movable grooves are provided on the side walls of the two clamping plates, and the two ends of the movable plate slide in the two movable grooves respectively.

[0011] Preferably, the adjustment component includes: four electromagnets, the four electromagnets are fixedly mounted on the top surface of the bottom plate, four iron blocks are fixedly mounted on the bottom surface of the placement plate, and the four iron blocks cooperate with the four electromagnets.

[0012] Preferably, a controller is fixedly mounted on the front side wall of the high-light device body, and a distribution box is fixedly mounted on the right side wall of the high-light device body.

[0013] Preferably, a placement cabinet is fixedly installed on the rear side wall of the high-gloss equipment body, a connecting platform is fixedly installed on the rear side wall of the high-gloss equipment body, a mechanical arm is fixedly installed on the top surface of the connecting platform, and a grinding head is provided at the end of the mechanical arm.

[0014] Preferably, the present invention further provides a method for using a multifunctional three-edge grinding device converted from a high-gloss device, the method being applied to a multifunctional three-edge grinding device converted from a high-gloss device as described in any one of the above, comprising the following steps:

[0015] S1: Place the workpiece on the placement plate, start the drive motor 1 through the controller, the output shaft of the drive motor 1 drives the threaded rod 1 to rotate, and then drives the slider to move along the slide slot, so that the blade on the bottom of the connecting block contacts the vertical edge of the workpiece and leaves a scratch, the sensor detects the scratch depth and transmits the data to the controller, and the controller evaluates the hardness of the workpiece according to the scratch depth;

[0016] S2: According to the size and shape of the workpiece, the controller is used to start the second drive motor, and the output shaft of the second drive motor drives the second threaded rod to rotate. Since two ends of the second threaded rod are respectively provided with two sections of threads with opposite rotation directions, the drive blocks respectively threadedly connected at the two ends of the outer surface of the second threaded rod will move toward or away from each other, thereby driving the clamping plate to clamp the front and rear sides of the workpiece. At the same time, the controller is used to start the electric push rod, and the output shaft of the electric push rod drives the moving plate to descend. The two ends of the moving plate slide in the two moving grooves respectively, thereby further clamping the top surface of the workpiece.

[0017] S3: The controller dynamically adjusts the grinding parameters of the grinding head, such as grinding force, grinding time, rotation speed, feed speed, and coolant flow rate, according to the evaluated workpiece hardness;

[0018] S4: The robot arm is started by the controller, and the robot arm drives the grinding head to grind the three vertical edges of the workpiece;

[0019] S5: The controller displays the hardness assessment results and the grinding parameter adjustment process in real time on the display screen of the device. The operator can view the data through the interface and manually adjust the grinding parameters as needed to further optimize the grinding effect.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. In the present invention, by providing a detection component, the blade, the sensor and the drive motor cooperate with each other. The present invention can quickly detect the hardness of the workpiece before grinding. The blade adjusts its position under the drive of the drive motor to contact the vertical edge of the workpiece. When the workpiece is offset to one side of the blade by the clamping mechanism, the vertical edge hits the blade to leave a scratch. The sensor then detects the scratch depth and transmits data to the controller, so that the equipment can dynamically adjust the grinding parameters, such as grinding force and grinding time, according to the actual hardness of the workpiece, thereby greatly improving the grinding accuracy. At the same time, this adaptability also ensures that the equipment can handle workpieces of different hardness, without the need to frequently replace grinding tools or adjust equipment settings, which significantly improves the practicality and work efficiency of the equipment;

[0022] 2. In the present invention, a clamping mechanism is provided and a threaded rod is used to drive the clamping plate to move, so that the front and rear sides of the workpiece are firmly clamped. In addition, the electric push rod is used to drive the moving plate to descend, so as to further clamp the top surface of the workpiece, thereby ensuring the absolute stability of the workpiece during the grinding process. This three-dimensional clamping method not only improves the stability of the clamping, but also effectively prevents the workpiece from shifting due to vibration or impact during the grinding process, thereby ensuring the consistency and quality of the grinding. At the same time, the structural design of the clamping mechanism enables it to adapt to workpieces of different sizes and shapes, further enhancing the flexibility and applicability of the equipment. This flexibility enables the multifunctional three-edge grinding equipment modified from the high-gloss equipment of the present invention to meet more diversified production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the left structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the structure on the right side of the present invention;

[0025] Figure 3 It is a schematic diagram of the rear structure of the present invention;

[0026] Figure 4 It is a schematic diagram of the front structure of the present invention;

[0027] Figure 5 It is a schematic diagram of the structure of the bottom plate and the placement plate being separated according to the present invention;

[0028] Figure 6 This is a schematic diagram of the bottom surface structure of the placement plate of the present invention;

[0029] Figure 7 It is a bottom view structural schematic diagram of the clamping mechanism of the present invention;

[0030] Figure 8 It is a schematic diagram of the overall structure of the detection component of the present invention;

[0031] Fig. 9 For the present invention Figure 8The enlarged structural diagram at A in the middle.

[0032] In the figure: 1, base; 2, high light equipment body; 3, working chamber; 4, controller; 5, distribution box; 6, placement cabinet; 7, connection table; 8, mechanical arm; 9, grinding head; 10, bottom plate; 11, cylinder; 12, sphere; 13, connection column; 14, placement plate; 15, connection plate; 16, slide; 17, threaded rod 1; 18, slider; 19, connection block; 20, blade; 21, sensor; 22, drive motor 1; 23, Sliding groove; 24, sliding block; 25, supporting plate; 26, fixing plate; 27, driving groove; 28, threaded rod II; 29, driving block; 30, clamping plate; 31, driving motor II; 32, electric push rod; 33, moving groove; 34, moving plate; 35, electromagnet; 36, iron block; 37, limiting groove; 38, limiting column; 39, moving block; 40, impact plate; 41, rotating rod; 42, coupling; 43, torsion spring; 44, steel rope. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] In a typical implementation of this application, please refer to Figures 1 to 8 As shown, a multifunctional three-edge grinding device converted from a high-gloss device and a method of using the same include: a base 1, a high-gloss device body 2 is fixedly installed on the top surface of the base 1, a working chamber 3 is arranged inside the high-gloss device body 2, a bottom plate 10 is fixedly installed on the top surface of the working chamber 3, a cylinder 11 is fixedly installed on the top surface of the bottom plate 10, a sphere 12 is movably installed inside the cylinder 11, a connecting column 13 is fixedly installed on the top surface of the sphere 12, a placement plate 14 is fixedly installed on the top surface of the connecting column 13, two groups of detection components are arranged on the top surface of the placement plate 14, and the detection components include:

[0035] A connecting plate 15 is fixedly mounted on the top surface of the placing plate 14. A slide groove 16 is provided on the side wall of the connecting plate 15. A threaded rod 17 is rotatably connected to the inner wall of the slide groove 16. A slider 18 is threadedly connected to the outer surface of the threaded rod 17. A connecting block 19 is fixedly mounted on the side wall of the slider 18. A plurality of blades 20 are mounted on the connecting block 19. A pressure sensor is provided in the area where the blade 20 contacts the workpiece, for real-time monitoring of the pressure applied by the blade 20 on the workpiece. By analyzing the relationship between the pressure and the scratch depth, the hardness of the workpiece can be more accurately evaluated. The bottom surface of the connecting block 19 is also provided with an acoustic sensor for capturing the sound wave signal generated when the blade 20 contacts the workpiece. Workpieces of different hardness will generate sound waves of different frequencies and intensities when in contact. By analyzing these sound wave signals, hardness detection can be further assisted. The side wall of the connecting block 19 is provided with a sensor 21, which is an optical sensor for detecting the roughness of the workpiece surface. By combining the hardness and roughness data, the equipment can more accurately adjust the grinding parameters to ensure that the surface quality of the workpiece after grinding meets the expected standards. A driving motor 22 is fixedly installed on the top surface of the connecting plate 15, and the output shaft of the driving motor 22 is connected to the top surface of the threaded rod 17. A limiting groove 37 is provided on the bottom surface of the connecting block 19. A limiting column 38 is fixedly installed inside the limiting groove 37. A moving block 39 is sleeved on the outer surface of the limiting column 38. The moving block 39 moves in the limiting groove 37. An impact plate 40 is fixedly installed on the bottom surface of the moving block 39. When the workpiece deviates, it will hit the impact plate 40, causing the impact plate 40 to deviate. When the impact plate 40 deviates, the moving block 39 will be in the limiting groove 37. The side wall of the connecting block 19 is rotatably connected to a rotating rod 41, and a plurality of blades 20 are evenly mounted on the rotating rod 41. A coupling 42 is fixedly mounted on the outer surface of the rotating rod 41. Torsion springs 43 are arranged on both sides of the coupling 42. A steel rope 44 is arranged between the side wall of the impact plate 40 and the coupling 42. Through the above operation, when the workpiece hits the impact plate 40, the impact plate 40 will pull the steel rope 44 to rotate the coupling 42. When the coupling 42 rotates, it will drive the rotating rod 41 to rotate, so that the blades 20 on the rotating rod 41 will scratch the workpiece.

[0036] In addition, a groove is formed on the front side wall of the connecting block 19, a reciprocating screw rod is arranged in the groove, a servo motor is fixedly installed on the side wall of the connecting block 19, the output shaft of the servo motor is connected to one side of the reciprocating screw rod, a rectangular block is threadedly connected to the reciprocating screw rod, and the side wall of the rectangular block is connected to the side wall of the sensor 21;

[0037] The clamping mechanism is arranged on the placing plate 14 .

[0038] Through the above features, the hardness of the workpiece to be polished can be detected. Specifically, the staff can turn on the drive motor 22 through the controller 4 according to the height of the workpiece to be polished. When the drive motor 22 rotates, the slider 18 connected to the output shaft of the drive motor 22 and the connecting block 19 connected to the slider 18 move together, so that the blade 20 under the connecting block 19 is consistent with the height of the workpiece to be polished. After the clamping mechanism clamps the workpiece to be polished, the clamping mechanism is started to deviate the workpiece to one side of the connecting plate 15. At this time, the vertical edge of the workpiece will hit the blade 20, so that scratches are left on the surface of the blade 20. At this time, the sensor 21, the pressure sensor and the acoustic sensor will transmit the data detected by each to the controller 4, so that the controller 4 controls the mechanical arm 8 and the grinding head 9 to adapt to workpieces of different hardness, detect the scratch depth of the workpiece, and transmit the data to the controller 4, so that the grinding head 9 can be adjusted according to this data during grinding to avoid poor grinding effect due to different hardness of the workpiece. Then the staff starts the driving motor 22 to make the slider 18 and the connecting block 19 rise, and finally grind the workpiece;

[0039] It is worth mentioning that the sensor 21 detects the roughness of the workpiece surface, the pressure sensor detects the pressure when the blade 20 contacts the workpiece, and the acoustic sensor captures the sound wave signal generated when the blade 20 contacts the workpiece. These data are transmitted to the controller 4 in real time, and the controller 4 pre-processes the received data, including:

[0040] 1. Data filtering: remove noise and ensure the accuracy of the signal;

[0041] Feature extraction: extract frequency and intensity features from acoustic signals, extract pressure values ​​from pressure data, and extract surface roughness values ​​from optical sensor data;

[0042] 2. Hardness evaluation and classification

[0043] The controller 4 has a built-in hardness assessment module, which performs hardness assessment based on the following data:

[0044] The scratch depth is detected by the sensor 21: the deeper the scratch depth, the lower the hardness of the workpiece;

[0045] Pressure data: By analyzing the pressure when the blade 20 contacts the workpiece, combined with the scratch depth, the hardness is further evaluated;

[0046] Acoustic signal: Workpieces of different hardness will generate acoustic waves of different frequencies and intensities when in contact. High-frequency and low-intensity acoustic waves usually indicate that the workpiece has a higher hardness, while low-frequency and high-intensity acoustic waves indicate that the hardness is lower;

[0047] The controller 4 classifies the hardness of the workpiece into three levels, such as soft, medium and hard, based on these data and using a preset hardness classification model.

[0048] 3. Adjust grinding parameters

[0049] According to the hardness evaluation result, the controller 4 adjusts the parameters of the robot arm 8 and the grinding head 9 to adapt to workpieces of different hardness. The specific adjustment strategy is as follows:

[0050] 1. Adjustment of grinding intensity:

[0051] High hardness: reduce the downward pressure of the grinding head 9 and increase the rotation speed of the grinding head 9 to avoid excessive wear;

[0052] Low hardness: increase the downward pressure of the grinding head 9 and appropriately reduce the rotation speed to ensure the grinding effect;

[0053] Medium hardness: standard downforce and speed;

[0054] The controller 4 realizes the above adjustment by adjusting the motor power and cylinder pressure of the grinding head 9 .

[0055] 2. Feed speed of grinding head 9:

[0056] High hardness: Reduce the feed speed to ensure that the grinding head 9 can fully act on the workpiece surface;

[0057] Low hardness: Increase feed speed to improve grinding efficiency;

[0058] Medium hardness: use standard feed speed;

[0059] The controller 4 adjusts the feeding speed by controlling the movement speed of the robot arm 8 .

[0060] 3. Swing angle of grinding head 9:

[0061] High hardness: reduce the swing angle of the grinding head 9 to reduce the impact on the workpiece surface;

[0062] Low hardness: increase the swing angle to improve the grinding effect;

[0063] Medium hardness: standard swing angle is adopted;

[0064] The controller 4 adjusts the swing angle by adjusting the joint motor angle of the robot arm 8 .

[0065] 4. Coolant flow rate of grinding head 9:

[0066] High hardness: Increase the coolant flow to reduce the surface temperature of the workpiece and prevent overheating;

[0067] Low hardness: reduce coolant flow to save resources;

[0068] Medium hardness: use standard coolant flow;

[0069] The controller 4 adjusts the flow rate by controlling the rotation speed of the coolant pump.

[0070] 4. Real-time feedback and dynamic adjustment:

[0071] During the grinding process, the controller 4 continuously receives real-time data from the sensor to monitor the grinding effect. If the grinding effect is found to be unsatisfactory, such as too deep scratches or uneven grinding, the controller 4 will dynamically adjust the grinding parameters to ensure the grinding quality.

[0072] For example, if the sensor detects that the surface temperature of the workpiece is too high, the controller 4 will increase the coolant flow rate and reduce the rotation speed of the grinding head 9.

[0073] If it is detected that the scratch depth does not meet expectations, the controller 4 will adjust the pressure and feed speed of the grinding head 9.

[0074] 5. Data visualization and manual intervention:

[0075] The controller 4 displays the hardness assessment results and the grinding parameter adjustment process in real time on the display screen of the device. The operator can view the data through the interface and manually adjust the grinding parameters as needed to further optimize the grinding effect.

[0076] Control flow of controller 4:

[0077] Data collection: Sensor 21, pressure sensor, and acoustic sensor collect data.

[0078] Data preprocessing: filtering, feature extraction.

[0079] Hardness evaluation: Evaluate the hardness of the workpiece based on scratch depth, pressure, and acoustic wave signals.

[0080] Parameter adjustment:

[0081] Adjust the downward pressure and rotation speed of the grinding head 9.

[0082] Adjust the feeding speed and swing angle of the robot arm 8.

[0083] Adjust the coolant flow.

[0084] Real-time feedback: Dynamically adjust grinding parameters based on real-time data.

[0085] Data visualization: Display hardness assessment results and grinding parameter adjustment process.

[0086] In a typical implementation of this application, please refer to Figure 5 to Figure 7As shown, the clamping mechanism includes: two sliding blocks 24, the two sliding blocks 24 are arranged on the placement plate 14, and sliding grooves 23 are opened on the front and rear side walls of the placement plate 14. The two sliding blocks 24 slide in the sliding grooves 23 respectively, and the top surfaces of the two sliding blocks 24 are fixedly installed with support plates 25, and a fixing plate 26 is fixedly installed between the two support plates 25. The bottom surface of the fixing plate 26 is opened with a driving groove 27.

[0087] In a typical implementation of this application, please refer to Figure 5 to Figure 7 As shown, the clamping mechanism also includes: a threaded rod 28, which is rotatably connected to the inner wall of the driving groove 27, and two ends of the threaded rod 28 are respectively provided with two sections of threads with opposite rotation directions, and two ends of the outer surface of the threaded rod 28 are respectively threadedly connected with driving blocks 29, and the bottom surfaces of the two driving blocks 29 are fixedly installed with clamping plates 30, and the side walls of the fixed plate 26 are fixedly installed with driving motors 31, and the output shaft of the driving motors 31 is connected to the side walls of the threaded rod 28. The clamping mechanism also includes a pressing component and an adjusting component.

[0088] Through the above-mentioned features, the front and rear sides of the workpiece can be clamped. Specifically, the staff places the workpiece on the placement plate 14, and then turns on the drive motor 2 31 to rotate the threaded rod 28 connected to the output shaft of the drive motor 2 31. When the drive block 29 rotates, the two drive blocks 29 approach each other so that the clamping plates 30 on the bottom surfaces of the two drive blocks 29 move synchronously to clamp the workpiece.

[0089] In a typical implementation of this application, please refer to Figure 5 to Figure 7 As shown, the pressing assembly includes: an electric push rod 32, which is fixedly mounted on the bottom surface of the fixed plate 26, and a movable plate 34 is fixedly mounted on the bottom surface of the output shaft of the electric push rod 32, and the side walls of the two clamping plates 30 are both provided with movable grooves 33, and the two ends of the movable plate 34 slide in the two movable grooves 33 respectively.

[0090] Through the above features, the top surface of the workpiece can be clamped. Specifically, the worker starts the electric push rod 32 to lower the moving plate 34, and the moving plate 34 clamps the top surface of the workpiece.

[0091] In a typical implementation of this application, please refer to Figure 5 and Figure 6 As shown, the adjustment component includes: four electromagnets 35, which are fixedly mounted on the top surface of the base plate 10, and four iron blocks 36 are fixedly mounted on the bottom surface of the placement plate 14. The four iron blocks 36 cooperate with the four electromagnets 35.

[0092] Through the above-mentioned features, the angle of the placement plate 14 can be adjusted. Specifically, when the placement plate 14 needs to be offset, it is only necessary to turn on the corresponding electromagnet 35 on the bottom plate 10 to adsorb the corresponding iron block 36, so that the placement plate 14 is biased to the required side and the workpiece hits the blade 20.

[0093] In a typical implementation of this application, please refer to Figure 1 to Figure 5 As shown, a controller 4 is fixedly installed on the front side wall of the high-light equipment body 2, a distribution box 5 is fixedly installed on the right side wall of the high-light equipment body 2, a placement cabinet 6 is fixedly installed on the rear side wall of the high-light equipment body 2, a connecting platform 7 is fixedly installed on the rear side wall of the high-light equipment body 2, a robot arm 8 is fixedly installed on the top surface of the connecting platform 7, and a grinding head 9 is provided at the end of the robot arm 8.

[0094] In a typical implementation of this application, please refer to Figures 1 to 8 As shown, the present invention also provides a method for using a multifunctional three-edge grinding device modified from a high-gloss device, and the method is applied to a multifunctional three-edge grinding device modified from a high-gloss device as described in any one of the above, and comprises the following steps:

[0095] S1: Place the workpiece on the placement plate 14, start the drive motor 22 through the controller 4, the output shaft of the drive motor 22 drives the threaded rod 17 to rotate, and then drives the slider 18 to move along the slide groove 16, so that the blade 20 on the bottom surface of the connecting block 19 contacts the vertical edge of the workpiece and leaves a scratch, the sensor 21 detects the scratch depth and transmits the data to the controller 4, and the controller 4 evaluates the hardness of the workpiece according to the scratch depth;

[0096] S2: According to the size and shape of the workpiece, the driving motor 2 31 is started through the controller 4, and the output shaft of the driving motor 2 31 drives the threaded rod 28 to rotate. Since two ends of the threaded rod 28 are respectively provided with two sections of threads with opposite rotation directions, the driving blocks 29 respectively threadedly connected at the two ends of the outer surface of the threaded rod 28 will move toward or away from each other, thereby driving the clamping plate 30 to clamp the front and rear sides of the workpiece. At the same time, the electric push rod 32 is started through the controller 4, and the output shaft of the electric push rod 32 drives the moving plate 34 to descend. The two ends of the moving plate 34 slide in the two moving grooves 33 respectively, so as to further clamp the top surface of the workpiece.

[0097] S3: The controller 4 dynamically adjusts the grinding parameters of the grinding head 9, such as grinding intensity, grinding time, rotation speed, feed speed and coolant flow rate, according to the evaluated workpiece hardness;

[0098] S4: The controller 4 starts the robot arm 8, and the robot arm 8 drives the grinding head 9 to grind the three vertical edges of the workpiece;

[0099] S5: The controller 4 displays the hardness evaluation results and the grinding parameter adjustment process in real time on the display screen of the device. The operator can view the data through the interface and manually adjust the grinding parameters as needed to further optimize the grinding effect.

[0100] Working principle:

[0101] When in use, the staff places the workpiece to be polished on the placement plate 14, starts the drive motor 231, drives the threaded rod 28 to rotate in the drive groove 27, and because the two ends of the threaded rod 28 are provided with two sections of threads with opposite rotation directions, the two drive blocks 29 will move synchronously to the middle, driving the clamping plate 30 to clamp the front and rear sides of the workpiece. At the same time, the electric push rod 32 is started to make the moving plate 34 descend, and the top surface of the workpiece is clamped through the cooperation of the moving groove 33 and the clamping plate 30 to ensure that the workpiece remains stable during the polishing process. According to the height of the workpiece, the drive motor 22 is started through the controller 4 to drive the threaded rod 17 to rotate in the slide groove 16. The robot 8 and the connecting block 19 move up and down, and the position of the blade 20 is adjusted to make it contact with the vertical edge of the workpiece. When the clamping mechanism clamps the workpiece and deviates to one side of the connecting plate 15, the vertical edge of the workpiece will hit the blade 20, leaving a scratch. The sensor 21 detects the depth of the scratch and transmits the data to the controller 4 to provide a reference for subsequent grinding operations. The controller 4 adjusts the position of the robot arm 8 and the grinding force of the grinding head 9 according to the data transmitted by the detection component, and starts the robot arm 8 to drive the grinding head 9 to accurately grind the vertical edge of the workpiece. During the grinding process, the controller 4 can monitor the grinding progress and effect in real time to ensure the grinding quality.

[0102] 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 multifunctional three-edge grinding equipment modified from a high-gloss equipment, characterized by: include: A base (1), a high-gloss device body (2) is fixedly mounted on the top surface of the base (1), a working chamber (3) is arranged inside the high-gloss device body (2), a bottom plate (10) is fixedly mounted on the top surface of the working chamber (3), a cylinder (11) is fixedly mounted on the top surface of the bottom plate (10), a sphere (12) is movably mounted inside the cylinder (11), a connecting column (13) is fixedly mounted on the top surface of the sphere (12), a placement plate (14) is fixedly mounted on the top surface of the connecting column (13), two groups of detection components are arranged on the top surface of the placement plate (14), and the detection components include: A connecting plate (15), the connecting plate (15) is fixedly mounted on the top surface of the placement plate (14), a sliding groove (16) is provided on the side wall of the connecting plate (15), a threaded rod (17) is rotatably connected to the inner wall of the sliding groove (16), a slider (18) is threadedly connected to the outer surface of the threaded rod (17), a connecting block (19) is fixedly mounted on the side wall of the slider (18), a plurality of blades (20) are mounted on the connecting block (19), a sensor (21) is provided on the side wall of the connecting block (19), and a driving motor (22) is fixedly mounted on the top surface of the connecting plate (15); The clamping mechanism is arranged on the placement plate (14).

2. The multifunctional three-edge grinding equipment modified from a high-gloss equipment according to claim 1 is characterized by: The clamping mechanism includes: Two sliding blocks (24), the two sliding blocks (24) are arranged on the placement plate (14), the front and rear side walls of the placement plate (14) are both provided with sliding grooves (23), the two sliding blocks (24) slide in the sliding grooves (23) respectively, the top surfaces of the two sliding blocks (24) are both fixedly installed with support plates (25), a fixing plate (26) is fixedly installed between the two support plates (25), and the bottom surface of the fixing plate (26) is provided with a driving groove (27).

3. The multifunctional three-edge grinding equipment converted from a high-gloss equipment according to claim 2 is characterized by: The clamping mechanism also includes: A second threaded rod (28), the second threaded rod (28) is rotatably connected to the inner wall of the driving groove (27), two ends of the second threaded rod (28) are respectively provided with two sections of threads with opposite rotation directions, the two ends of the outer surface of the second threaded rod (28) are respectively threadedly connected with driving blocks (29), the bottom surfaces of the two driving blocks (29) are fixedly installed with clamping plates (30), the side wall of the fixed plate (26) is fixedly installed with a second driving motor (31), the output shaft of the second driving motor (31) is connected to the side wall of the second threaded rod (28), and the clamping mechanism also includes a pressing component and an adjusting component.

4. The multifunctional three-edge grinding equipment converted from a high-gloss equipment according to claim 3 is characterized by: The down pressure assembly includes: An electric push rod (32) is fixedly mounted on the bottom surface of a fixed plate (26); a movable plate (34) is fixedly mounted on the bottom surface of an output shaft of the electric push rod (32); side walls of the two clamping plates (30) are provided with movable grooves (33); and two ends of the movable plate (34) slide in the two movable grooves (33) respectively.

5. The multifunctional three-edge grinding equipment converted from a high-gloss equipment according to claim 3 is characterized by: The adjustment components include: Four electromagnets (35) are respectively fixedly mounted on the top surface of the bottom plate (10); four iron blocks (36) are fixedly mounted on the bottom surface of the placement plate (14); the four iron blocks (36) cooperate with the four electromagnets (35).

6. The multifunctional three-edge grinding equipment converted from a high-gloss equipment according to claim 1 is characterized by: A controller (4) is fixedly mounted on the front side wall of the high-light device body (2), and a distribution box (5) is fixedly mounted on the right side wall of the high-light device body (2).

7. The multifunctional three-edge grinding equipment converted from a high-gloss equipment according to claim 1 is characterized by: A placement cabinet (6) is fixedly mounted on the rear side wall of the high-gloss equipment body (2), a connecting platform (7) is fixedly mounted on the rear side wall of the high-gloss equipment body (2), a mechanical arm (8) is fixedly mounted on the top surface of the connecting platform (7), and a grinding head (9) is provided at the end of the mechanical arm (8).

8. A method for using a multifunctional three-edge grinding device modified from a high-gloss device, the method being applied to a multifunctional three-edge grinding device modified from a high-gloss device as claimed in any one of claims 1 to 7, characterized in that: The following steps are involved: S1: placing a workpiece on a placement plate (14), starting a drive motor (22) through a controller (4), the output shaft of the drive motor (22) drives a threaded rod (17) to rotate, thereby driving a slider (18) to move along a slide groove (16), so that a blade (20) on a connecting block (19) contacts a vertical edge of the workpiece and leaves a scratch, a sensor (21) detects the scratch depth, and transmits data to the controller (4), and the controller (4) evaluates the hardness of the workpiece according to the scratch depth; S2: According to the size and shape of the workpiece, the controller (4) is used to start the second drive motor (31), and the output shaft of the second drive motor (31) drives the second threaded rod (28) to rotate. Since the two ends of the second threaded rod (28) are respectively provided with two sections of threads with opposite rotation directions, the drive blocks (29) respectively threadedly connected to the two ends of the outer surface of the second threaded rod (28) will move towards or away from each other, thereby driving the clamping plate (30) to clamp the front and rear sides of the workpiece. At the same time, the controller (4) is used to start the electric push rod (32), and the output shaft of the electric push rod (32) drives the moving plate (34) to descend. The two ends of the moving plate (34) respectively slide in the two moving grooves (33) to further clamp the top surface of the workpiece. S3: The controller (4) dynamically adjusts the grinding parameters of the grinding head (9), such as grinding force, grinding time, rotation speed, feed speed and coolant flow rate, according to the evaluated hardness of the workpiece; S4: The controller (4) starts the robot arm (8), and the robot arm (8) drives the grinding head (9) to grind the three vertical edges of the workpiece; S5: The controller (4) displays the hardness evaluation results and the grinding parameter adjustment process in real time on the display screen of the device. The operator can view the data through the interface and manually adjust the grinding parameters as needed to further optimize the grinding effect.

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