Full-automatic thickness measuring two-shaft grinding machine

Abstract

The invention relates to the technical field of grinding, in particular to a full-automatic thickness measuring two-shaft grinding machine which comprises a rack, a conveying mechanism, a thickness detecting mechanism, a grinding mechanism and an adjusting mechanism, and the rack is provided with a conveying channel in a penetrating mode; the conveying mechanism is installed on the rack and used for conveying workpieces to move along the conveying channel. The thickness detection mechanism is used for measuring the thickness of the workpiece; the grinding mechanism is used for grinding the workpiece; the adjusting mechanism is used for driving the grinding mechanism to get close to or away from workpieces. In the conveying process, the thickness detection mechanism measures the thickness of the workpiece in a non-contact or contact mode, and actual thickness information of the workpiece is obtained. Afterwards, the information is transmitted to the control system, and the control system accurately adjusts the position of the grinding mechanism through the adjusting mechanism according to preset machining current parameters and the measured thickness of the workpiece, so that the grinding mechanism grinds the workpiece at proper pressure and speed. Automatic control from workpiece conveying, thickness measuring to grinding is achieved, and the machining efficiency and the product quality are improved.

Description

Technical Field

[0001] The invention relates to the technical field of grinding, in particular to a full-automatic thickness measuring two-axis grinding machine. Background Art

[0002] The main purpose of grinding is to flatten, decontaminate and remove the oxide layer on the surface of the workpiece (such as steel plate) to improve the surface quality of the workpiece and its compatibility with subsequent processes. This helps to ensure the stability and reliability of the workpiece during the production process, as well as the quality and performance of the final product.

[0003] In the traditional processing industry for workpieces such as PCB steel plates, the grinding of PCB steel plates often relies on manual operation and manual adjustment of the position of the grinding tool, which not only leads to low processing efficiency, but also makes it difficult to ensure the consistency of processing accuracy and product quality. In addition, due to the limitations of manual operation, for workpieces of different thicknesses or shapes, multiple attempts and adjustments are often required, further increasing processing time and cost, so it is necessary to improve it. Summary of the invention

[0004] The purpose of the present invention is to provide a fully automatic thickness measuring two-axis grinding machine in view of the deficiencies of the prior art. The workpiece is continuously fed into the interior of the frame along the conveying channel through a conveying mechanism. During the conveying process, the thickness detection mechanism performs non-contact or contact thickness measurement on the workpiece to obtain the actual thickness information of the workpiece. Subsequently, the information is transmitted to the control system, and the control system accurately adjusts the position of the grinding mechanism through the adjustment mechanism according to the preset processing parameters and the measured workpiece thickness, so that the workpiece is ground at a suitable pressure and speed. The entire processing process realizes automated control from workpiece conveying, thickness measurement to grinding, greatly improving processing efficiency and product quality.

[0005] To achieve the above object, the fully automatic thickness measuring two-axis grinding machine of the present invention comprises a frame, a conveying mechanism, a thickness detecting mechanism, a grinding mechanism and an adjusting mechanism.

[0006] The frame is provided with a conveying passage running through it;

[0007] The conveying mechanism is arranged on the frame and is used to convey the workpiece to move along the conveying channel;

[0008] The thickness detection mechanism is arranged in the frame and measures the thickness of the workpiece in the conveying channel;

[0009] The grinding mechanism is rotatably disposed in the frame for grinding the workpiece;

[0010] The adjustment mechanism is used to drive the grinding mechanism to move closer to or away from the workpiece;

[0011] The working method of the fully automatic thickness measuring two-axis grinding machine includes the following steps:

[0012] A. Use the thickness detection mechanism to measure the thickness change of the workpiece during the grinding process in real time; according to the real-time measured thickness data, the control system automatically adjusts the parameters of the grinding mechanism's rotation speed, pressure and grinding time; and controls the grinding mechanism to grind the bottom and top of the workpiece at the same time.

[0013] Beneficial effects of the present invention: The workpiece is continuously fed into the frame along the conveying channel through the conveying mechanism. During the conveying process, the thickness detection mechanism performs non-contact or contact thickness measurement on the workpiece to obtain the actual thickness information of the workpiece. Subsequently, the information is transmitted to the control system, and the control system accurately adjusts the position of the grinding mechanism through the adjustment mechanism according to the preset processing parameters and the measured workpiece thickness, so that the workpiece is ground at a suitable pressure and speed. The entire processing process realizes automated control from workpiece conveying, thickness measurement to grinding, greatly improving processing efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the present invention.

[0015] Figure 2 It is a schematic diagram of the explosion structure of the present invention.

[0016] Figure 3 It is a schematic diagram of the exploded structure of the frame of the present invention.

[0017] Figure 4 It is a structural schematic diagram of the upper isolation part and the lower water receiving bucket of the present invention.

[0018] Figure 5 for Figure 4 A magnified schematic diagram of the local A structure.

[0019] Figure 6 It is a schematic diagram of the structures of the conveying mechanism, thickness detection mechanism, grinding mechanism and adjustment mechanism of the present invention.

[0020] Figure 7 It is a schematic diagram of the explosion structure of the second waterproof structure of the present invention.

[0021] Figure 8 It is a schematic diagram of the partial cross-sectional structure of the first sealing member of the present invention.

[0022] Fig. 9 It is a schematic diagram of the explosion structure of the quick release mechanism of the present invention.

[0023] Fig.10 It is a schematic diagram of the exploded structure of the thickness detection mechanism of the present invention.

[0024] Fig.11It is a structural schematic diagram of the grinding mechanism of the present invention.

[0025] Fig.12 It is a structural schematic diagram of the driven shaft seat, the second driving module and the adjustment mechanism of the present invention.

[0026] Fig.13 This is a schematic diagram of the explosion structure of the first waterproof structure of the present invention.

[0027] Reference numerals include:

[0028] 1. Frame; 11. Fixed frame; 12. Connecting seat; 121. Matching block; 122. Sliding block; 13. Upper isolation part; 131. Isolation plate; 132. Detection chamber; 133. First grinding chamber; 134. Second grinding chamber; 135. Cleaning chamber; 136. Cover plate; 137. Spacer beam; 1371. Surface beam; 1372. Support rod; 1373. Load-bearing plate; 1374. Limiting plate; 1375. Leakage; 138. Load-bearing side strip; 14. Lower water receiving bucket; 141. Liquid collecting part; 142. Filtrate part; 143. Filter layer;

[0029] 2. Conveying mechanism; 21. Conveying driver; 22. Driving wheel conveying group; 221. Driving rotating wheel; 23. Driven pressing wheel conveying group; 231. Pressing wheel; 24. Second waterproof structure; 241. First bearing seat; 2411. First water retaining groove; 2412. Second water retaining groove; 242. Second bearing seat; 243. Water retaining seat; 244. First sealing member; 2441. First sealing body; 2442. Second sealing body; 2443. First a sealing ring; 2444, a supporting side; 2445, a second sealing ring; 2446, a third sealing ring; 2447, a first sealing groove; 2448, a fourth sealing ring; 2449, a second sealing groove; 2450, a cutting portion; 245, a second sealing member; 25, a quick release mechanism; 251, a rotating seat; 2511, a sliding groove; 252, a bending member; 2521, an adjustment hole; 2522, a buckle groove; 253, an adjustment member; 254, an elastic member;

[0030] 3. Thickness detection mechanism; 31. Detection fixing member; 311. Fixed profile; 3111. Detection hole; 312. Fixed seat; 32. Detection sliding member; 321. Detection sliding seat; 322. Guide rod; 323. Reset member; 324. Rolling member; 325. Structural reinforcement member; 326. Adjustment seat; 327. Protection groove; 3271. Through hole; 33. Thickness measuring seat; 34. Thickness measuring sensor;

[0031] 4. Grinding mechanism; 41. Grinding wheel; 411. Power shaft seat; 412. Driven shaft seat; 4121. Driven shaft plate; 4122. Linear sliding seat; 4123. Lifting sliding seat; 42. First driving module; 421. First actuator; 422. Lifting adjustment base; 423. Guide support foot; 424. First buffer support foot; 425. Second buffer support foot; 426. First buffer member; 427. Second buffer member; 43. Second driving module; 431. Second actuator; 432. Eccentric driving shaft; 433. Swing bearing fixing member; 44, parallel wheel; 45, cooling water spraying mechanism; 451, spray pipe; 452, spray nozzle; 46, first waterproof structure; 461, waterproof seat; 462, outer cover; 463, inner cover; 464, outer water retaining plate; 4641, first mounting hole; 465, inner water retaining plate; 4651, second mounting hole; 4652, fourth waterproof groove; 4653, water guide hole; 466, lifting hole; 467, first waterproof groove; 468, second waterproof groove; 469, third waterproof groove; 4691, water discharge hole;

[0032] 5. Adjustment mechanism; 51. Adjustment actuator; 52. Rotational-linear motion conversion mechanism; 53. Linkage parts. DETAILED DESCRIPTION

[0033] The present invention is described in detail below with reference to the accompanying drawings.

[0034] like Figures 1 to 13 As shown, the fully automatic thickness measuring two-axis grinding machine of the present invention comprises a frame 1, a conveying mechanism 2, a thickness detecting mechanism 3, a grinding mechanism 4 and an adjusting mechanism 5.

[0035] The frame 1 is provided with a conveying passage running through it;

[0036] The conveying mechanism 2 is arranged on the frame 1 and is used to convey the workpiece along the conveying channel;

[0037] The thickness detection mechanism 3 is arranged in the frame 1 and is used to measure the thickness of the workpiece in the conveying channel;

[0038] The grinding mechanism 4 is rotatably disposed in the frame 1 for grinding the workpiece;

[0039] The adjustment mechanism 5 is used to drive the grinding mechanism 4 to move closer to or away from the workpiece.

[0040] By setting the conveying mechanism 2, the workpiece is automatically conveyed in the frame 1, which reduces manual intervention and improves production efficiency.

[0041] The thickness detection mechanism 3 can monitor the thickness of the workpiece in the conveying channel in real time, ensuring that the grinding mechanism 4 performs accurate grinding according to the actual thickness of the workpiece, thereby ensuring processing accuracy and product quality.

[0042] The introduction of the adjustment mechanism 5 enables the grinding mechanism 4 to quickly and accurately adjust the distance between the grinding mechanism 4 and the workpiece according to the thickness change of the workpiece or the processing requirements, thereby enhancing the adaptability and flexibility of the equipment.

[0043] All key components are integrated in the frame 1, which has a compact structure, small footprint, and is easy to install and maintain, while reducing the impact of noise and dust on the working environment.

[0044] When in use, the workpiece is continuously fed into the frame 1 along the conveying channel through the conveying mechanism 2. During the conveying process, the thickness detection mechanism 3 performs non-contact or contact thickness measurement on the workpiece to obtain the actual thickness information of the workpiece. Subsequently, the information is transmitted to the control system, which accurately adjusts the position of the grinding mechanism 4 through the adjustment mechanism 5 according to the preset processing parameters and the measured workpiece thickness, so that the workpiece is ground at a suitable pressure and speed. The entire processing process realizes automated control from workpiece conveying, thickness measurement to grinding, greatly improving processing efficiency and product quality.

[0045] The working method of the fully automatic thickness measuring two-axis grinding machine includes the following steps:

[0046] A. The thickness detection mechanism 3 is used to measure the thickness change of the workpiece during the grinding process in real time; according to the real-time measured thickness data, the control system automatically adjusts the rotation speed, pressure and grinding time parameters of the grinding mechanism 4; the grinding mechanism 4 is controlled to grind the bottom and top of the workpiece at the same time.

[0047] Analysis of step A:

[0048] Real-time measurement, fully automatic thickness measurement When the two-axis grinder is working, the thickness detection mechanism 3 measures the thickness change of the workpiece in real time and accurately during the grinding process. This is a key step to ensure the grinding accuracy.

[0049] Automatically adjust parameters. According to the real-time measured thickness data, the control system automatically adjusts the key parameters such as the rotation speed, pressure and grinding time of the grinding mechanism 4. This automatic adjustment capability makes the grinding process more flexible and accurate.

[0050] In dual-axis grinding, the grinding mechanism 4 will grind the bottom and top of the workpiece at the same time, which improves the grinding efficiency and ensures the uniformity of the workpiece grinding.

[0051] Specifically, the working method of the fully automatic thickness measuring two-axis grinding machine also includes the following steps:

[0052] B. Use machine learning algorithms to predict and adjust grinding parameters to improve grinding accuracy and efficiency.

[0053] Analysis of step B:

[0054] In the working process of the fully automatic thickness measurement two-axis grinding machine, a machine learning algorithm is also introduced for intelligent intervention. This algorithm can predict and adjust the grinding parameters based on historical data and real-time data.

[0055] Improve grinding accuracy and efficiency. Through the prediction and adjustment of machine learning algorithms, the grinding parameters can be further optimized to improve the grinding accuracy and efficiency.

[0056] Specific methods for predicting and adjusting grinding parameters using machine learning algorithms:

[0057] B1. Data collection and processing,

[0058] Real-time data collection: use the thickness detection mechanism to collect the thickness data of the workpiece in the grinding process in real time. At the same time, the speed, pressure, grinding time and other parameter data of the grinding mechanism are collected.

[0059] Data preprocessing: cleaning the collected data to remove noise and outliers. Standardizing or normalizing the data to improve the training effect of the machine learning algorithm.

[0060] B2. Application of machine learning algorithms,

[0061] Algorithm selection,According to the specific needs of the grinder and the characteristics of historical data,,select appropriate machine learning algorithms, such as support vector machines,,neural networks, and decision trees.

[0062] Model training, using historical data to train the machine learning algorithm to establish the mapping relationship between grinding parameters and workpiece thickness. The performance of the model is evaluated through methods such as cross-validation to ensure the accuracy and generalization ability of the model.

[0063] Online prediction and adjustment: During the grinding process, the thickness data of the current workpiece is input into the trained machine learning model in real time. The model predicts the optimal grinding parameters (such as speed, pressure, grinding time, etc.) based on the input data. The control system automatically adjusts the parameters of the grinding mechanism according to the prediction results to achieve more accurate grinding.

[0064] B3. Intelligent optimization and feedback,

[0065] Continuous optimization: Machine learning algorithms can continuously update and optimize models based on new data to adapt to changes in different workpieces and grinding requirements. Through continuous learning and optimization, the accuracy and efficiency of grinding are continuously improved.

[0066] Feedback mechanism: Establish a feedback mechanism to compare the grinding results (such as workpiece thickness, surface quality, etc.) with the predicted values. Adjust and optimize the machine learning model based on the feedback results to improve the accuracy and reliability of the model.

[0067] B4. Implementation effect evaluation

[0068] Grinding accuracy evaluation: By comparing the thickness change of the workpiece before and after grinding, the grinding accuracy and consistency are evaluated.

[0069] Production efficiency evaluation: record the time and energy consumption of the grinding process and evaluate the improvement of production efficiency.

[0070] Cost-benefit analysis: analyzing the cost savings (such as reducing material waste, lowering defective rates, etc.) and benefit improvements (such as improving product quality, enhancing market competitiveness, etc.) brought about by intelligent intervention.

[0071] In summary, the use of machine learning algorithms to predict and adjust grinding parameters includes multiple links such as data collection and processing, application of machine learning algorithms, intelligent optimization and feedback, and implementation effect evaluation. Through the implementation of these measures, the accuracy and efficiency of grinding can be significantly improved, production costs can be reduced, and the market competitiveness of enterprises can be enhanced.

[0072] like Figure 2 and Figure 6 As shown, the thickness detection mechanism 3 of this embodiment includes a detection fixing member 31, a detection sliding member 32, a thickness measuring seat 33 and a thickness measuring sensor 34;

[0073] The detection fixture 31 is fixed in the frame 1.

[0074] The thickness sensor 34 is fixed to the detection fixture 31.

[0075] The detection sliding member 32 is connected to the detection fixing member 31 by sliding up and down.

[0076] The thickness measuring seat 33 is fixed to the detection sliding member 32 and slides upward with the detection sliding member 32 to trigger the thickness measuring sensor 34 to work.

[0077] The thickness detection mechanism 3 achieves compactness and high integration of the structure by skillfully integrating the detection fixture 31, the detection slide 32, the thickness measuring seat 33 and the thickness measuring sensor 34 in the frame 1, which is beneficial to saving space and improving the overall aesthetics of the equipment.

[0078] By connecting the detection slide 32 and the detection fixed member 31 by sliding up and down, and the thickness measuring seat 33 sliding with the detection slide 32 to trigger the thickness measuring sensor 34 to work, the thickness detection is automated and the thickness detection can be completed, which greatly improves the ease of operation and work efficiency.

[0079] The thickness sensor 34 is fixed on the detection fixture 31 to ensure that the thickness sensor 34 works stably and can accurately measure the thickness of the object being measured. Due to the design of the sliding connection, the thickness measuring seat 33 can stably trigger the sensor during the sliding process, thereby ensuring the accuracy and reliability of the measurement result. By replacing the thickness measuring seat 33, the design of the thickness detection mechanism 3 is flexible and can be adjusted according to the thickness and requirements of different objects being measured. By changing the relative position of the detection sliding member 32 and the thickness measuring seat 33, it can adapt to objects of different sizes and thicknesses, thereby improving the versatility and adaptability of the equipment.

[0080] like Fig.10 As shown, specifically, the detection fixture 31 includes a fixed profile 311 and a fixed seat 312. The fixed profile 311 is provided with a detection hole 3111 for the thickness sensor 34 to extend out of the fixed profile 311. There are two fixed seats 312, which are respectively fixedly provided at both ends of the fixed profile 311 and connected to the inner wall of the frame 1.

[0081] The detection slide 32 includes a detection slide seat 321. The detection slide seat 321 is provided with guide rods 322 on both sides thereof, which are slidably connected to the fixed profile 311. A reset member 323 is provided on the guide rods 322, wherein the reset member 323 may be a spring or a spring. The reset member 323 is located between the detection slide seat 321 and the fixed profile 311. The thickness measuring seat 33 is provided on the top of the detection slide seat 321. The bottom of the detection slide seat 321 is rotatably provided with a rolling member 324 which is in rolling contact with the workpiece.

[0082] The fixed profile 311 is provided with a structural reinforcement 325, and the structural reinforcement 325 is provided with an adjustment seat 326 for fixing the thickness sensor 34. A protective groove 327 is provided in the adjustment seat 326, and a through hole 3271 is penetrated through the protective groove 327. One end of the thickness sensor 34 extends into the detection hole 3111 through the through hole 3271.

[0083] The detection device is stably mounted on the inner wall of the frame 1 by combining the fixed profile 311 with the fixed seat 312, ensuring the stability and accuracy of the detection. At the same time, the sliding connection between the detection slide 32 and the fixed profile 311 allows the thickness sensor 34 to move flexibly within a certain range to meet the detection requirements of workpieces of different sizes or positions.

[0084] The setting of the reset member 323 ensures that the detection slide member 32 can automatically reset to the initial position after moving, which is convenient for quick positioning during the next detection. In addition, the protection groove 327 in the adjustment seat 326 provides additional protection for the thickness sensor 34 to prevent it from being damaged during operation and extend the service life of the sensor.

[0085] The rolling element 324 disposed at the bottom of the detection sliding seat 321 is in rolling contact with the workpiece, which reduces friction resistance, makes the detection process smoother, and also helps to protect the surface of the workpiece from damage.

[0086] By adjusting the setting of the seat 326, the position and angle of the thickness sensor 34 can be conveniently adjusted to meet the detection requirements of workpieces of different shapes and sizes, thereby improving the flexibility and applicability of the detection.

[0087] When in use, the detection device is firmly mounted on the inner wall of the frame 1 by fixing the profile 311 and the fixing seat 312. The detection slide 32 is slidably connected to the fixed profile 311 through the guide rod 322, so as to realize the flexible movement of the thickness sensor 34. The reset member 323 provides a reset force for the detection slide 32, ensuring that it can automatically return to the initial position after each detection. The thickness sensor 34 extends out of the detection hole 3111 through the through hole 3271 in the adjustment seat 326, and contacts the workpiece for thickness detection. The design of the rolling member 324 reduces the friction resistance during the detection process and protects the surface of the workpiece. The whole device has a simple structure, is easy to operate, and has high detection accuracy, and is suitable for the detection needs of various workpiece thicknesses.

[0088] like Figure 2 and Figure 6 As shown, the grinding mechanism 4 of this embodiment includes a grinding wheel 41, a first driving module 42, a second driving module 43, a parallel wheel 44 and a cooling water spraying mechanism 45;

[0089] The grinding wheel 41 and the parallel wheel 44 are arranged in the frame 1 for relative rotation, and the adjustment mechanism 5 is used to drive the grinding wheel 41 to rise and fall in a balanced manner to approach or move away from the workpiece;

[0090] The first driving module 42 is used to drive the grinding wheel 41 to rotate so as to perform rotary grinding on the surface of the workpiece.

[0091] The second driving module 43 is used to drive the grinding wheel 41 to grind reciprocatingly along the axial direction of the parallel wheel 44 .

[0092] The cooling water spray mechanism 45 is disposed on both sides of the grinding wheel 41 for spraying cooling water to assist the grinding of the grinding wheel 41 and the workpiece;

[0093] A first waterproof structure 46 is provided at the rotational connection between the grinding wheel 41 and the frame 1 .

[0094] The grinding mechanism 4 drives the grinding wheel 41 to rotate through the first driving module 42, thereby realizing rotary grinding of the workpiece surface. This grinding method can effectively improve the grinding efficiency and grinding quality. At the same time, the second driving module 43 drives the grinding wheel 41 to grind reciprocatingly along the axial direction of the parallel wheel 44, further enhancing the grinding effect and making the workpiece surface more uniform and smooth.

[0095] The adjustment mechanism 5 can drive the grinding wheel 41 to rise and fall in a balanced manner, thereby accurately controlling the distance between the grinding wheel 41 and the workpiece to meet the grinding requirements of workpieces of different thicknesses or shapes. This precise control capability helps avoid the problem of over-grinding or under-grinding, and ensures the accuracy and consistency of grinding.

[0096] The cooling water spraying mechanism 45 sprays cooling water during the grinding process to play a role of lubrication and cooling. The cooling water can reduce the friction between the grinding wheel 41 and the workpiece, reduce wear and heat accumulation, thereby extending the service life of the grinding wheel 41 and protecting the workpiece surface from damage.

[0097] The first waterproof structure 46 provided at the rotational connection between the grinding wheel 41 and the frame 1 effectively prevents the cooling water from leaking out of the frame 1 , thereby improving the cleanliness of the exterior of the entire grinding mechanism 4 .

[0098] When in use, the grinding wheel 41 is driven to rotate by the first driving module 42, and the second driving module 43 drives the grinding wheel 41 to move back and forth along the axial direction of the parallel wheel 44, thereby achieving all-round and uniform grinding of the workpiece surface. The adjustment mechanism 5 accurately adjusts the distance between the grinding wheel 41 and the workpiece by controlling the lifting height of the grinding wheel 41 to meet the grinding requirements of different workpieces. The cooling water spraying mechanism 45 sprays cooling water during the grinding process, which plays the role of lubrication, cooling and cleaning, and helps to improve the grinding efficiency and grinding quality. At the same time, the setting of the first waterproof structure 46 prevents the cooling water from seeping out of the frame 1, and improves the cleanliness of the entire grinding mechanism 4. The entire grinding mechanism 4 has a simple structure, convenient operation, and high grinding efficiency, and is suitable for grinding various metal and non-metal materials.

[0099] like Figure 6 and Fig.11 As shown, the frame 1 of this embodiment is provided with a fixed frame 11, and a power shaft seat 411 and a driven shaft seat 412 are respectively provided at both ends of the grinding wheel 41. The power shaft seat 411 and the driven shaft seat 412 are both rotatably connected to the grinding wheel 41, and the power shaft seat 411 and the driven shaft seat 412 are respectively slidably connected to the fixed frame 11.

[0100] The first driving module 42 includes a first actuator 421 , which is drivingly connected to one end of the grinding wheel 41 extending from the power shaft seat 411 . The first actuator 421 drives the grinding wheel 41 to rotate through the power shaft seat 411 to perform rotary grinding on the surface of the workpiece.

[0101] The first actuator 421 is a motor, and the first actuator 421 and one end of the grinding wheel 41 extending from the power shaft seat 411 are connected to each other through a chain and a sprocket or a transmission wheel and a belt. The present embodiment uses a transmission wheel and a belt as an example.

[0102] like Figure 6 and Fig.11 As shown, specifically, the adjustment mechanism 5 includes an adjustment actuator 51, a rotation-to-linear motion conversion mechanism 52 and a linkage 53. The number of the rotation-to-linear motion conversion mechanisms 52 is two. The two rotation-to-linear motion conversion mechanisms 52 are respectively fixed to the fixed frame 11 and are used to drive the power shaft seat 411 and the driven shaft seat 412 to slide along the fixed frame 11. The linkage 53 is transmission-arranged between the two rotation-to-linear motion conversion mechanisms 52.

[0103] The adjustment actuator 51 is a motor, and the rotation-to-linear motion conversion mechanism 52 is a screw elevator, a bevel gear screw elevator, a gear rack elevator, a worm gear elevator or a ball screw elevator to effectively convert the rotational motion into the linear motion. The adjustment actuator 51, the rotation-to-linear motion conversion mechanism 52 and the linkage 53 in the adjustment mechanism 5 realize the balanced lifting of the grinding wheel 41. This design enables the grinding wheel 41 to smoothly approach or move away from the workpiece, ensuring the uniformity and accuracy of grinding.

[0104] The linkage member 53 is a connecting rod or a connecting shaft. The adjustment actuator 51 drives the two rotation-to-linear motion conversion mechanisms 52 to work simultaneously through the linkage member 53. The two rotation-to-linear motion conversion mechanisms 52 respectively drive the power shaft seat 411 and the driven shaft seat 412 to slide and rise along the fixed frame 11, so that the grinding wheel 41 can be lifted and lowered in a balanced manner to approach or move away from the workpiece. Since the two act synchronously, the balance of the grinding wheel 41 during the lifting process is ensured.

[0105] like Fig.11 As shown, preferably, the first actuator 421 is provided with a lifting and adjusting base 422, and the lifting and adjusting base 422 is provided with a guide support foot 423, a first buffer support foot 424 and a second buffer support foot 425, and the guide support foot 423, the first buffer support foot 424 and the second buffer support foot 425 are all slidably connected to the lifting and adjusting base 422.

[0106] The first buffer support leg 424 is provided with a first buffer member 426 . The first buffer member 426 is sleeved on the upper portion of the first buffer support leg 424 and abuts against the bottom of the lifting adjustment base 422 .

[0107] The second buffer support leg 425 is provided with a second buffer member 427 . The second buffer member 427 is sleeved on the upper portion of the second buffer support leg 425 and contacts the top of the lifting adjustment base 422 .

[0108] The lifting adjustment base 422 and the guide support foot 423, the first buffer support foot 424 and the second buffer support foot 425 on the first actuator 421 provide stable support and buffering effects, which help to reduce vibration and impact during the grinding process and improve the grinding quality.

[0109] The guide support foot 423 provides a basic support function, while the first buffer support foot 424 and the second buffer support foot 425 contact the lifting adjustment base 422 through their respective first buffer members 426 and second buffer members 427 to absorb and disperse the vibration and impact force generated during the grinding process. And through the lifting adjustment base 422, the first actuator 421 cooperates with the adjustment mechanism 5 to drive the grinding wheel 41 to lift and lower in a balanced manner, avoiding affecting the transmission connection between the first actuator 421 and the grinding wheel 41.

[0110] like Fig.12 As shown, the driven shaft seat 412 includes a driven shaft plate 4121, a linear sliding seat 4122 and a lifting sliding seat 4123. The lifting sliding seat 4123 is slidingly connected to the fixed frame 11. The linear sliding seat 4122 is arranged on the lifting sliding seat 4123 to drive the grinding wheel 41 to reciprocate along the axial direction of the parallel wheel 44 for grinding. The driven shaft plate 4121 is rotationally connected to the grinding wheel 41.

[0111] like Fig.12 As shown, the second driving module 43 includes a second actuator 431, an eccentric driving shaft 432 and a swing bearing fixing member 433. The second actuator 431 is fixed to the lifting sliding seat 4123 and is used to drive the eccentric driving shaft 432 to rotate. One end of the swing bearing fixing member 433 is rotatably connected to the linear sliding seat 4122, and the other end of the swing bearing fixing member 433 is rotatably connected to the eccentric driving shaft 432. The second actuator 431 drives the grinding wheel 41 to reciprocate along the axial direction of the parallel wheel 44 through the eccentric driving shaft 432, the swing bearing fixing member 433, the linear sliding seat 4122 and the driven shaft plate 4121, thereby increasing the uniformity and efficiency of grinding.

[0112] The second actuator 431 is a motor. A DC motor is suitable for applications that require precise speed control and low torque. An AC motor is often used in applications that require high torque and continuous operation. A stepper motor is suitable for applications that require precise position control and low-speed operation. A servo motor provides high precision, high response speed and closed-loop control, and is suitable for applications that require precise position, speed and acceleration control.

[0113] like Fig.11 As shown, specifically, the cooling water spray mechanism 45 includes a spray pipe 451, a spray nozzle 452, a filter box and a water pump. The spray pipe 451 is penetrated through the frame 1 and is arranged on both sides of the grinding wheel 41. The spray nozzle 452 faces the grinding wheel 41. The filter box is used to collect cooling water inside the frame 1. The water pump is arranged in the filter box and connected to the spray pipe 451 to transport the cooling water treated by the filter box to the spray pipe 451. The cooling water in the spray pipe 451 is sprayed on the grinding point of the grinding wheel 41 and the workpiece through the spray nozzle 452 to reduce the friction between the grinding wheel 41 and the workpiece.

[0114] The cooling water may be water or water-soluble cooling water, and this embodiment takes water as an example.

[0115] like Fig.13 As shown, the first waterproof structure 46 of this embodiment includes a waterproof seat 461, an outer cover 462, an inner cover 463, an outer water retaining plate 464 and an inner water retaining plate 465.

[0116] The outer cover 462 is disposed on the outer side of the waterproof seat 461, and the inner cover 463 is disposed on the inner side of the waterproof seat 461. The outer cover 462, the waterproof seat 461 and the inner cover 463 are all penetrated with lifting holes 466 that allow the grinding wheel 41 to be lifted and lowered in a balanced manner inside the first waterproof structure 46.

[0117] A first waterproof groove 467 is provided on one side of the waterproof seat 461 close to the outer cover 462, and the outer water retaining plate 464 is provided in the first waterproof groove 467;

[0118] The outer water retaining plate 464 is penetrated by a first mounting hole 4641 , and the outer water retaining plate 464 is sleeved on the end of the grinding wheel 41 through the first mounting hole 4641 and is slidably connected with the first waterproof groove 467 ;

[0119] A second waterproof groove 468 and a third waterproof groove 469 are sequentially provided on one side of the waterproof seat 461 close to the inner cover 463 , and a second mounting hole 4651 is penetrated through the inner water retaining plate 465 . The inner water retaining plate 465 is sleeved on the end of the grinding wheel 41 through the second mounting hole 4651 and is slidably connected to the third waterproof groove 469 .

[0120] By providing the outer cover 462, the waterproof seat 461 and the inner cover 463, and providing the lifting hole 466 therebetween, the grinding wheel 41 is allowed to be lifted and lowered in a balanced manner inside the waterproof structure while maintaining the sealing of the structure.

[0121] The outer water retaining plate 464 is arranged in the first waterproof groove 467, further enhancing the waterproof performance of the outer side. The inner water retaining plate 465 is sleeved on the end of the grinding wheel 41 through the second mounting hole 4651, and is slidably connected with the third waterproof groove 469, forming an inner waterproof barrier.

[0122] The second waterproof groove 468 and the third waterproof groove 469 are sequentially arranged to provide additional sliding tracks and sealing spaces for the inner water baffle plate 465 and the outer water baffle plate 464, thereby enhancing the stability and reliability of the waterproof structure. Specifically, the outer water baffle plate 464 is sleeved on the end of the grinding wheel 41 through the first mounting hole 4641 and is slidably connected to the first waterproof groove 467, and the inner water baffle plate 465 is sleeved on the grinding wheel 41, so that the grinding wheel 41 is slidably connected to the third waterproof groove 469 of the waterproof seat 461 through the inner water baffle plate 465, thereby ensuring that the grinding wheel 41 will not damage the integrity of the waterproof structure during the lifting process.

[0123] When in use, the waterproof structure realizes effective blocking of liquid during the lifting process of the grinding wheel 41 through the design of multiple barriers. The outer cover 462, the waterproof seat 461 and the inner cover 463 together constitute the main waterproof shell, while the outer water baffle 464 and the inner water baffle 465 provide an additional waterproof layer. The outer water baffle 464 is sleeved on the end of the grinding wheel 41 through the first mounting hole 4641 and is slidably connected with the first waterproof groove 467. The inner water baffle 465 is sleeved on the grinding wheel 41, so that the grinding wheel 41 is slidably connected with the third waterproof groove 469 of the waterproof seat 461 through the inner water baffle 465, ensuring that the grinding wheel 41 will not destroy the integrity of the waterproof structure during the lifting process. This design not only improves the waterproof performance of the grinding device, but also protects the grinding process and the internal structure of the grinding device.

[0124] Specifically, a fourth waterproof groove 4652 is arranged in the second mounting hole 4651, and a water guide hole 4653 connected with the fourth waterproof groove 4652 is arranged through the inner water baffle 465, and the water guide hole 4653 is used to introduce the liquid in the fourth waterproof groove 4652 into the third waterproof groove 469, and the second waterproof groove 468 is provided with a water discharge hole 4691 for introducing the internal liquid of the second waterproof groove 468 into the frame 1, and the water discharge hole 4691 is connected with the third waterproof groove 469.

[0125] By setting the fourth waterproof groove 4652 in the second mounting hole 4651 of the inner water retaining plate 465 and communicating with the water guide hole 4653, an additional waterproof layer is formed for the mounting part of the grinding wheel 41. When water penetrates from the outside, it is first intercepted by the fourth waterproof groove 4652, and then quickly introduced into the third waterproof groove 469 through the water guide hole 4653. At the same time, the water discharge hole 4691 of the second waterproof groove 468 is connected with the third waterproof groove 469, forming a continuous drainage channel to ensure that the water can be discharged in time. This design not only improves the reliability of the waterproof structure, but also optimizes the drainage system and effectively protects the internal structure of the grinding device.

[0126] like Figure 6 As shown, the conveying mechanism 2 of this embodiment includes a conveying driver 21, a driving wheel conveying group 22 and a driven pressing wheel conveying group 23.

[0127] The driving wheel conveying group 22 and the driven pressing wheel conveying group 23 are arranged in the cabinet 1 so as to rotate against each other and are arranged relatively along the length direction of the conveying channel so that the workpiece is conveyed between the driving wheel conveying group 22 and the driven pressing wheel conveying group 23. The conveying driver 21 is used to jointly drive the driving wheel conveying group 22 and the parallel wheel 44 to rotate.

[0128] Specifically, the conveying driver 21 is a motor, and the conveying driver 21 drives the driving wheel conveying group 22 and the parallel wheel 44 to rotate through a transmission device, wherein the transmission device is used to transmit the rotational force of the motor to the driving wheel of the conveyor belt. The transmission device includes components such as a coupling and a reducer. The coupling is used to connect the motor and the reducer to ensure the coaxiality between them; the reducer is used to reduce the speed of the motor and increase the torque to meet the load requirements of the conveyor belt.

[0129] like Figure 6 As shown, the rotation connection between the parallel wheel 44 and the frame 1 and the rotation connection between the driving wheel conveying group 22 and the frame 1 are both provided with a second waterproof structure 24.

[0130] Specifically, the driving wheel conveying group 22 includes multiple driving wheels 221 rotatably connected to the frame 1, the driving wheels 221 and the parallel wheels 44 are both provided with transmission sprockets, the conveying driver 21 is a motor, and the conveying driver 21 realizes transmission connection through chains and the driving wheels 221 and the transmission sprockets of the parallel wheels 44.

[0131] The driven pressing wheel conveying group 23 includes a plurality of pressing wheels 231 rotatably connected to the cabinet 1. The plurality of pressing wheels 231 and the plurality of driving wheels 221 are in contact with each other in a one-to-one correspondence, so that the workpiece is conveyed between the driving wheel conveying group 22 and the driven pressing wheel conveying group 23. A connecting seat 12 is provided on the inner wall of the cabinet 1 corresponding to the pressing wheel 231.

[0132] Both ends of the pressing wheel 231 are provided with quick release mechanisms 25 rotatably connected to the pressing wheel 231 , and the quick release mechanisms 25 are cooperatively connected to the connecting seat 12 .

[0133] The relative arrangement of the driving wheel conveying group 22 and the driven pressing wheel conveying group 23 realizes continuous and stable conveying and pressing of the workpiece in the conveying channel. The conveying driver 21 can simultaneously drive the driving wheel conveying group 22 and the parallel wheel 44 to rotate, thereby improving the conveying efficiency.

[0134] A second waterproof structure 24 is provided at the rotation connection between the parallel wheel 44 and the frame 1 and at the rotation connection between the driving wheel conveying group 22 and the frame 1, which effectively prevents the erosion of liquid and moisture.

[0135] At the same time, quick-release mechanisms 25 are provided at both ends of the pressing wheel 231 of the driven pressing wheel conveying group 23, making it easier to replace and maintain the pressing wheel 231. This design not only improves the reliability and stability of the equipment, but also reduces maintenance costs and downtime, providing strong support for the material conveying and pressing process.

[0136] like Figure 7As shown, the second waterproof structure 24 of this embodiment includes a first bearing seat 241, a second bearing seat 242, a water retaining seat 243, a first sealing member 244 and a second sealing member 245. The water retaining seat 243 is fixed to the inner side of the first bearing seat 241, and the second bearing seat 242 is fixed to the outer side of the first bearing seat 241. The water retaining seat 243 blocks liquid from entering the first bearing seat 241 and the second bearing seat 242.

[0137] Specifically, the second sealing member 245 is a self-lubricating wear-resistant sleeve made of a material having good wear resistance and corrosion resistance, such as ferritic stainless steel, copper alloy, engineering plastic alloy MGA or polyetheretherketone (PEEK) and the like.

[0138] A first water retaining groove 2411 is provided on one side of the first bearing seat 241 facing the water retaining seat 243 . The first sealing member 244 is disposed in the first water retaining groove 2411 . The first sealing member 244 provides an additional waterproof barrier for the first bearing seat 241 .

[0139] A second water retaining groove 2412 is provided on one side of the first bearing seat 241 facing the second bearing seat 242, and a second sealing member 245 is provided in the second water retaining groove 2412. The second sealing member 245 provides an additional waterproof barrier for the second bearing seat 242.

[0140] like Figure 8 As shown, specifically, the first sealing member 244 includes an integrally formed first sealing body 2441 and a second sealing body 2442, the first sealing body 2441 is provided with a first sealing ring 2443, a supporting side 2444 and a second sealing ring 2445, and the second sealing body 2442 is provided with a third sealing ring 2446, a first sealing groove 2447 and a fourth sealing ring 2448.

[0141] The first sealing ring 2443, the supporting side 2444, the second sealing ring 2445, the first sealing groove 2447 and the fourth sealing ring 2448 form a first sealing cavity, and the third sealing ring 2446, the first sealing groove 2447 and the fourth sealing ring 2448 form a second sealing cavity. The double sealing cavity design of the first sealing cavity and the second sealing cavity provides a more reliable guarantee for waterproofing.

[0142] A second sealing groove 2449 is provided at the connection between the third sealing ring 2446 and the second sealing ring 2445, so that the third sealing ring 2446 has better flexibility, enhances the waterproofness of the rotation connection between the driving wheel conveying group 22 and the cabinet 1, and reduces the possibility of water penetration. Cutting parts 2450 are provided at both ends of the third sealing ring 2446 and the fourth sealing ring 2448, and the thickness of the fourth sealing ring 2448 is gradually reduced from the center to the inside through the cutting parts 2450. This design helps to better adapt to the slight deformation during the installation process, improve the sealing effect, and facilitate the driving wheel conveying group 22 or the parallel wheel 44 to be inserted into the second waterproof structure 24.

[0143] like Fig. 9 As shown, the quick release mechanism 25 of this embodiment includes a rotating seat 251, a bending member 252, an adjusting member 253 and an elastic member 254. Through the combined design of the rotating seat 251, the bending member 252, the adjusting member 253 and the elastic member 254, the pressing wheel 231 can be quickly pressed against and removed from the workpiece. The user can easily change the pressure of the pressing wheel 231 on the workpiece by simply adjusting the adjusting member 253, without the need for complicated tools or steps, which greatly improves work efficiency.

[0144] A self-lubricating wear-resistant sleeve is arranged inside the rotating seat 251, and the self-lubricating wear-resistant sleeve is rotatably connected to the pressing wheel 231. The self-lubricating wear-resistant sleeve arranged inside the rotating seat 251 not only reduces the friction resistance during the rotation process, but also prolongs the service life of the mechanism. This design enables the pressing wheel 231 to maintain good rotation performance after working for a long time, reducing the cost of maintenance and replacement. The self-lubricating wear-resistant sleeve is made of a material with good wear resistance and corrosion resistance, such as ferritic stainless steel, copper alloy, engineering plastic alloy MGA or polyetheretherketone (PEEK), etc.

[0145] The top of the bending member 252 is provided with an adjustment hole 2521, the adjustment member 253 passes through the adjustment hole 2521 and is screwed to the rotating seat 251, the elastic member 254 is sleeved on the outside of the adjustment member 253 and abuts between the bending member 252 and the rotating seat 251. The setting of the elastic member 254 enables the quick release mechanism 25 to have a certain elastic adaptability, and can be fine-tuned according to the shape and size of the workpiece to ensure close contact between the pressing wheel 231 and the workpiece. At the same time, by adjusting the adjustment member 253, the user can flexibly adjust the pressure of the pressing wheel 231 on the workpiece to meet different processing requirements.

[0146] Both ends of the bending member 252 are respectively buckled with the connecting seat 12 , so that the pressing wheel 231 is fixed to the inner wall of the frame 1 through the quick release mechanism 25 and the connecting seat 12 .

[0147] Specifically, buckle grooves 2522 are provided at both ends of the bending member 252, and the connecting seat 12 is provided with a matching block 121. The buckle grooves 2522 are buckled with the matching block 121, and the locking adjustment member 253 and the elastic member 254 are compressed and act on the rotating seat 251, so that the pressing wheel 231 can be rotatably pressed against the top of the workpiece.

[0148] The buckle grooves 2522 at both ends of the bending member 252 are buckled with the matching block 121 of the connecting seat 12, and the elastic member 254 is compressed and acts on the rotating seat 251 through the locking adjustment member 253, thereby achieving stable tightening of the pressing wheel 231 against the workpiece. This locking mechanism is not only simple and effective, but also ensures that the pressing wheel 231 will not loosen due to vibration or external force during operation.

[0149] Specifically, a slide groove 2511 is provided on both sides of the rotating seat 251, and a slider 122 is provided on the inner side of the connecting seat 12. The rotating seat 251 is slidably connected with the slider 122 of the connecting seat 12 through the slide groove 2511, so that when the elastic member 254 is compressed and acts on the rotating seat 251, the rotating seat 251 slides along the slide groove 2511 to prevent the rotating seat 251 from shaking.

[0150] like Figure 3 and Figure 4 As shown, the frame 1 of this embodiment includes an upper isolation part 13 and a lower water receiving bucket 14. The lower water receiving bucket 14 is arranged at the bottom of the upper isolation part 13 to collect cooling water or grinding waste inside the upper isolation part 13.

[0151] A plurality of isolation plates 131 are disposed inside the upper isolation portion 13 , and the plurality of isolation plates 131 separate the upper isolation portion 13 into a detection chamber 132 , a first grinding chamber 133 , a second grinding chamber 134 and a cleaning chamber 135 .

[0152] The conveying channel passes through the detection chamber 132 , the first grinding chamber 133 , the second grinding chamber 134 and the cleaning chamber 135 .

[0153] The thickness detection mechanism 3 is arranged in the detection chamber 132, and the number of grinding mechanisms 4 is at least two. The first grinding chamber 133 and the second grinding chamber 134 are both provided with a grinding mechanism 4, and the grinding mechanism 4 in the first grinding chamber 133 and the grinding mechanism 4 in the second grinding chamber 134 are arranged upside down so that the grinding mechanism 4 in the first grinding chamber 133 grinds the bottom of the workpiece, and the grinding mechanism 4 in the second grinding chamber 134 grinds the top of the workpiece.

[0154] The frame 1 integrates multiple functions such as detection, grinding, and cleaning. Through reasonable space layout and isolation design, it realizes the complete processing flow of workpieces from detection to cleaning, greatly improving work efficiency and automation.

[0155] By providing two grinding chambers and arranging upside-down grinding mechanisms 4 respectively, the top and bottom of the workpiece can be ground simultaneously, which not only improves the grinding efficiency but also ensures the uniformity and consistency of the workpiece surface.

[0156] The design of the lower water receiving bucket 14 can conveniently collect the cooling water or grinding waste generated inside the upper isolation part 13, avoiding the pollution of the working environment and equipment by the waste, and also facilitating the subsequent treatment of the waste.

[0157] Through reasonable space layout and isolation design, the internal space of rack 1 is fully utilized, which not only improves the compactness and stability of the equipment, but also reduces production costs and floor space.

[0158] Preferably, a cleaning mechanism is provided in the cleaning chamber 135, and the cleaning mechanism includes a cleaning roller for rolling and brushing the surface of the workpiece and an air blowing pipe for blowing air to clean the surface of the workpiece. The cleaning mechanism provided in the cleaning chamber 135, including the cleaning roller and the air blowing pipe, can clean the surface of the workpiece in all directions, effectively remove the residues and impurities generated during the grinding process, and improve the cleanliness and quality of the workpiece.

[0159] Specifically, the lower water receiving bucket 14 includes a liquid collecting portion 141 and a filtrate portion 142 , and a filter layer 143 is disposed between the liquid collecting portion 141 and the filtrate portion 142 .

[0160] Specifically, the filter layer 143 is provided with a first filter screen, a collecting conveyor belt, a collecting box and a second filter screen. The collecting conveyor belt and the collecting box are both arranged between the first filter screen and the second filter screen. The collecting box is arranged at the discharge end of the collecting conveyor belt to collect the grinding waste conveyed by the collecting conveyor belt.

[0161] Among them, the collecting conveyor belt includes a driving motor, a roller and a conveyor belt. The conveyor belt sleeve is arranged on at least two rollers. The driving motor drives at least one roller to rotate. It can be adjusted according to the nature and quantity of the grinding waste, such as adjusting the conveying speed of the collecting conveyor belt, replacing the conveyor belt of different materials, etc. If a mesh conveyor belt is used, the liquid can fall back to the second filter screen through the conveyor belt.

[0162] By providing the first filter and the second filter, double filtering of the grinding waste is achieved, effectively intercepting the fine particles and impurities generated during the grinding process, and improving the filtering effect. At the same time, the collection conveyor belt and the collection box are used in combination to automatically and continuously convey the grinding waste from the filter layer 143 to the collection box, thereby achieving rapid and efficient collection of the waste.

[0163] Due to the automated design of the collecting conveyor belt and the collecting box, the frequency of manually cleaning the filter layer 143 and collecting waste is reduced, the intensity of manual labor is reduced, and the work efficiency is improved.

[0164] The setting of the collection box enables the grinding waste to be stored in a centralized manner, which is convenient for subsequent processing and recycling, and is beneficial to the recycling of resources and environmental protection.

[0165] The design of the filter layer 143 not only improves the collection efficiency of grinding waste, but also reduces the risk of equipment failure by reducing the accumulation of grinding waste inside the equipment, thereby improving the stability and reliability of the equipment.

[0166] Specifically, the collecting conveyor belt is provided with a protective edge along the conveying direction, and the protective edge is used to reduce the grinding waste from rushing out of the collecting conveyor belt.

[0167] A flushing pipe is provided inside the frame 1 and is connected to an external clean water source through the flushing pipe, so as to facilitate cleaning of the lower water receiving bucket 14 .

[0168] like Figure 3 and Figure 4 As shown, a plurality of cover plates 136 are arranged on the top of the upper isolation portion 13 of the present embodiment, a plurality of spacing beams 137 and a plurality of bearing edge strips 138 are arranged on the top of the upper isolation portion 13, the spacing beams 137 and the bearing edge strips 138 are arranged at intervals to form a plurality of bearing frames, the plurality of bearing frames are arranged respectively corresponding to the detection chamber 132, the first grinding chamber 133, the second grinding chamber 134 and the cleaning chamber 135, and the plurality of cover plates 136 are arranged one-to-one correspondingly to the plurality of bearing frames.

[0169] The top of the upper isolation part 13 is formed of multiple bearing frames formed by the spacing beams 137 and the bearing edge strips 138, and the corresponding cover plates 136, forming a modular design. This design allows the detection chamber 132, the grinding chamber, and the cleaning chamber 135 to be operated and maintained independently without disassembling the entire upper isolation part 13, which greatly improves the convenience and efficiency of maintenance.

[0170] The spacing of the spacing beams 137 and the bearing edge strips 138 not only forms a bearing frame, but also enhances the overall structural stability of the upper isolation part 13. This design enables the upper isolation part 13 to withstand a greater load, ensuring the stability and reliability of the equipment during long-term operation.

[0171] The cover plate 136 is arranged in a one-to-one correspondence with the bearing frame to ensure the sealing between the functional cavities, which can not only prevent the leakage of grinding fluid, waste, etc. between different functional cavities, but also maintain the stability of the environment in each functional cavity, thereby improving the operating efficiency of the equipment and the processing quality of the workpiece.

[0172] The design of the cover plate 136 allows the operator to conveniently open or close the cover plate 136 of each functional cavity for observation and operation. This design not only improves the operability of the equipment, but also enables the operator to more intuitively understand the operating status of the equipment and the processing status of the workpiece.

[0173] like Figure 5 As shown, preferably, the spacing beam 137 includes a surface beam 1371 and a support rod 1372.

[0174] The surface beam 1371 and the support rod 1372 are both arranged along the width direction of the frame 1 and connected to the inner wall of the frame 1.

[0175] Supporting plates 1373 for supporting the cover plate 136 are provided on both sides of the surface beam 1371 .

[0176] A limiting plate 1374 for limiting the displacement of the cover plate 136 is vertically arranged on the supporting plate 1373 , and the limiting plate 1374 is provided with a leakage hole 1375 for allowing the liquid on the supporting plate 1373 to flow into the upper isolation part 13 .

[0177] The horizontal height of the supporting plate 1373 is lower than the horizontal height of the surface beam 1371 to prevent the liquid on the supporting plate 1373 from submerging the surface beam 1371 .

[0178] The spacing beam 137 is composed of a surface beam 1371 and a support rod 1372, both of which are arranged along the width direction of the frame 1 and connected to the inner wall of the frame 1. This design enhances the structural stability and bearing capacity of the spacing beam 137, so that the upper isolation part 13 can be more firmly installed in the frame 1, can withstand a larger load, and ensure the long-term stable operation of the equipment.

[0179] The carrying plate 1373 is arranged on both sides of the surface beam 1371, and its horizontal height is lower than the surface beam 1371, which effectively prevents the liquid on the carrying plate 1373, such as grinding liquid, cleaning liquid, etc., from flooding the surface beam 1371, and avoids the liquid from overflowing or leaking to other parts of the rack 1. At the same time, the leakage 1375 arranged on the limiting plate 1374 allows the liquid on the carrying plate 1373 to flow into the upper isolation part 13, realizing the orderly discharge and collection of the liquid, and keeping the inside of the rack 1 clean and dry.

[0180] The limit plate 1374 vertically arranged on the bearing plate 1373 is used to limit the displacement of the cover plate 136, ensuring that the cover plate 136 can be firmly fixed on the bearing plate 1373 when closed, and preventing the cover plate 136 from loosening or falling off during the operation of the equipment. This design not only improves the convenience of installing the cover plate 136, but also enhances the stability of the cover plate 136, and ensures the sealing and safety of each functional cavity.

[0181] The design of the spacing beam 137 and the bearing plate 1373 makes it easier to disassemble and assemble the various parts of the upper isolation part 13, which is convenient for the maintenance and cleaning of the equipment. When it is necessary to clean or replace the cover plate 136, the spacing beam 137 and other parts, the operator can easily complete these operations, reducing the maintenance cost and difficulty.

[0182] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The content of this specification should not be understood as limiting the present invention.

Claims

1. Fully automatic thickness measuring two-axis grinding machine, characterized by: It comprises a frame (1), a conveying mechanism (2), a thickness detection mechanism (3), a grinding mechanism (4) and an adjustment mechanism (5). The frame (1) is provided with a conveying passage running through it; The conveying mechanism (2) is arranged on the frame (1) and is used to convey the workpiece along the conveying channel; The thickness detection mechanism (3) is arranged in the frame (1) and is used to measure the thickness of the workpiece in the conveying channel; The grinding mechanism (4) is rotatably disposed in the frame (1) for performing grinding operations on the workpiece; The adjustment mechanism (5) is used to drive the grinding mechanism (4) to move closer to or away from the workpiece; The working method of the fully automatic thickness measuring two-axis grinding machine includes the following steps: A. The thickness detection mechanism (3) is used to measure the thickness change of the workpiece during the grinding process in real time; based on the real-time measured thickness data, the control system automatically adjusts the rotation speed, pressure and grinding time parameters of the grinding mechanism (4); and the grinding mechanism (4) is controlled to grind the bottom and top of the workpiece at the same time.

2. The fully automatic thickness measuring two-axis grinding machine according to claim 1 is characterized in that: The thickness detection mechanism (3) comprises a detection fixing member (31), a detection sliding member (32), a thickness measuring seat (33) and a thickness measuring sensor (34); The detection fixture (31) is fixed in the frame (1). The thickness sensor (34) is fixed to the detection fixture (31). The detection sliding member (32) is connected to the detection fixing member (31) in an up-and-down sliding manner. The thickness measuring seat (33) is fixed to the detection sliding member (32) and triggers the thickness measuring sensor (34) to operate as the detection sliding member (32) slides upward.

3. The fully automatic thickness measuring two-axis grinding machine according to claim 1 is characterized in that: The grinding mechanism (4) comprises a grinding wheel (41), a first driving module (42), a second driving module (43), a parallel wheel (44) and a cooling water spraying mechanism (45); The grinding wheel (41) and the parallel wheel (44) are arranged in the frame (1) so as to rotate relative to each other, and the adjustment mechanism (5) is used to drive the grinding wheel (41) to rise and fall in a balanced manner so as to approach or move away from a workpiece; The first driving module (42) is used to drive the grinding wheel (41) to rotate so as to perform rotary grinding on the surface of the workpiece; The second driving module (43) is used to drive the grinding wheel (41) to perform reciprocating grinding along the axial direction of the parallel wheel (44); The cooling water spraying mechanism (45) is arranged on both sides of the grinding wheel (41) and is used to spray cooling water that helps the grinding wheel (41) and the workpiece to grind; A first waterproof structure (46) is provided at the rotational connection between the grinding wheel (41) and the frame (1).

4. The fully automatic thickness measuring two-axis grinding machine according to claim 3 is characterized in that: The frame (1) is provided with a fixed frame (11), and two ends of the grinding wheel (41) are respectively provided with a power shaft seat (411) and a driven shaft seat (412), the power shaft seat (411) and the driven shaft seat (412) are both rotatably connected to the grinding wheel (41), and the power shaft seat (411) and the driven shaft seat (412) are respectively slidably connected to the fixed frame (11); The first driving module (42) comprises a first actuator (421), the first actuator (421) being transmission-connected to one end of the grinding wheel (41) extending from the power shaft seat (411), and the first actuator (421) drives the grinding wheel (41) to rotate via the power shaft seat (411) so as to perform rotary grinding on the surface of the workpiece; The driven shaft seat (412) comprises a driven shaft plate (4121), a linear sliding seat (4122) and a lifting sliding seat (4123); the lifting sliding seat (4123) is slidably connected to the fixed frame (11); the linear sliding seat (4122) is arranged on the lifting sliding seat (4123) and is used to drive the grinding wheel (41) to perform axial reciprocating grinding along the parallel wheel (44); the driven shaft plate (4121) is rotatably connected to the grinding wheel (41); The second driving module (43) comprises a second actuator (431), an eccentric driving shaft (432) and a swing bearing fixing member (433); the second actuator (431) is fixed to the lifting sliding seat (4123) and is used to drive the eccentric driving shaft (432) to rotate; one end of the swing bearing fixing member (433) is rotationally connected to the linear sliding seat (4122), and the other end of the swing bearing fixing member (433) is rotationally connected to the eccentric driving shaft (432).

5. The fully automatic thickness measuring two-axis grinding machine according to claim 3 is characterized in that: The first waterproof structure (46) comprises a waterproof seat (461), an outer cover (462), an inner cover (463), an outer water retaining plate (464) and an inner water retaining plate (465). The outer cover (462) is arranged on the outer side of the waterproof seat (461), and the inner cover (463) is arranged on the inner side of the waterproof seat (461). The outer cover (462), the waterproof seat (461) and the inner cover (463) are all provided with lifting holes (466) that allow the grinding wheel (41) to be lifted and lowered in a balanced manner inside the first waterproof structure (46); A first waterproof groove (467) is provided on one side of the waterproof seat (461) close to the outer cover (462), and the outer water retaining plate (464) is provided in the first waterproof groove (467); The outer water retaining plate (464) is penetrated by a first mounting hole (4641), and the outer water retaining plate (464) is sleeved on the end of the grinding wheel (41) through the first mounting hole (4641) and is slidably connected to the first waterproof groove (467); A second waterproof groove (468) and a third waterproof groove (469) are sequentially arranged on one side of the waterproof seat (461) close to the inner cover (463); a second mounting hole (4651) is penetrated through the inner water baffle plate (465); the inner water baffle plate (465) is sleeved on the end of the grinding wheel (41) through the second mounting hole (4651) and is slidably connected to the third waterproof groove (469).

6. The fully automatic thickness measuring two-axis grinding machine according to claim 3, characterized in that: The conveying mechanism (2) comprises a conveying driver (21), a driving wheel conveying group (22) and a driven pressing wheel conveying group (23). The driving wheel conveying group (22) and the driven pressing wheel conveying group (23) are arranged in the frame (1) so as to rotate in a manner that they are in conflict with each other and are arranged opposite to each other along the length direction of the conveying passage, and the conveying driver (21) is used to jointly drive the driving wheel conveying group (22) and the parallel wheel (44) to rotate; A second waterproof structure (24) is provided at the rotation connection point between the parallel wheel (44) and the frame (1) and at the rotation connection point between the driving wheel conveying group (22) and the frame (1); The driven pressing wheel conveying group (23) comprises a plurality of pressing wheels (231) rotatably connected to the frame (1), and a connecting seat (12) is provided on the inner wall of the frame (1) corresponding to the pressing wheels (231); Both ends of the pressing wheel (231) are provided with quick-release mechanisms (25) rotatably connected to the pressing wheel (231), and the quick-release mechanisms (25) are cooperatively connected to the connecting seat (12).

7. The fully automatic thickness measuring two-axis grinding machine according to claim 6, characterized in that: The second waterproof structure (24) comprises a first bearing seat (241), a second bearing seat (242), a water retaining seat (243), a first sealing member (244) and a second sealing member (245); the water retaining seat (243) is fixed to the inner side of the first bearing seat (241), and the second bearing seat (242) is fixed to the outer side of the first bearing seat (241); A first water retaining groove (2411) is provided on the side of the first bearing seat (241) facing the water retaining seat (243), and the first sealing member (244) is provided in the first water retaining groove (2411). A second water retaining groove (2412) is provided on the side of the first bearing seat (241) facing the second bearing seat (242), and the second sealing member (245) is provided in the second water retaining groove (2412).

8. The fully automatic thickness measuring two-axis grinding machine according to claim 6, characterized in that: The quick-release mechanism (25) comprises a rotating seat (251), a bending member (252), an adjusting member (253) and an elastic member (254). A self-lubricating wear-resistant sleeve is arranged inside the rotating seat (251), and the self-lubricating wear-resistant sleeve is rotatably connected to the pressing wheel (231); An adjustment hole (2521) is provided through the top of the bending member (252); the adjustment member (253) passes through the adjustment hole (2521) and is screwed to the rotating seat (251); the elastic member (254) is sleeved on the outside of the adjustment member (253) and abuts between the bending member (252) and the rotating seat (251); and the two ends of the bending member (252) are respectively buckled to the connecting seat (12).

9. The fully automatic thickness measuring two-axis grinding machine according to claim 1, characterized in that: The frame (1) comprises an upper isolation part (13) and a lower water receiving bucket (14); the lower water receiving bucket (14) is arranged at the bottom of the upper isolation part (13) and is used to collect cooling water or grinding waste inside the upper isolation part (13); A plurality of isolation plates (131) are arranged inside the upper isolation portion (13), and the plurality of isolation plates (131) separate the upper isolation portion (13) into a detection chamber (132), a first grinding chamber (133), a second grinding chamber (134), and a cleaning chamber (135); The conveying channel runs through the detection chamber (132), the first grinding chamber (133), the second grinding chamber (134) and the cleaning chamber (135); the thickness detection mechanism (3) is arranged in the detection chamber (132); the number of the grinding mechanisms (4) is at least two; the first grinding chamber (133) and the second grinding chamber (134) are both provided with a grinding mechanism (4); and the grinding mechanism (4) in the first grinding chamber (133) and the grinding mechanism (4) in the second grinding chamber (134) are arranged upside down.

10. The fully automatic thickness measuring two-axis grinding machine according to claim 9, characterized in that: A plurality of cover plates (136) are arranged on the top of the upper isolation part (13), and a plurality of spacing beams (137) and a plurality of bearing edge strips (138) are arranged on the top of the upper isolation part (13). The spacing beams (137) and the bearing edge strips (138) are arranged at intervals to form a plurality of bearing frames, and the plurality of bearing frames are arranged respectively corresponding to the detection cavity (132), the first grinding cavity (133), the second grinding cavity (134) and the cleaning cavity (135), and the plurality of cover plates (136) are arranged in one-to-one correspondence with the plurality of bearing frames.

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