Full-automatic thickness-measuring six-axis grinding, cleaning, coating and drying all-in-one machine

Abstract

The invention relates to the technical field of grinding, in particular to a full-automatic thickness measuring six-axis grinding, cleaning, coating and drying all-in-one machine which comprises a rack, a conveying mechanism, a grinding mechanism, an adjusting mechanism, a drying oven assembly and a cleaning mechanism. According to the invention, a plurality of procedures such as grinding, cleaning, coating and drying are integrated in one device, so that full automation and continuity of workpiece treatment are realized. And the time and the cost for transferring the workpieces among different devices are greatly reduced, and the overall production efficiency is improved. The cleaning mechanism is located between the grinding mechanism and the drying oven assembly, the surface cleanliness of the workpieces before the workpieces enter the drying oven is guaranteed, the burden of the follow-up cleaning procedure is further reduced, and the overall treatment efficiency is improved. The drying oven assembly not only has a drying function, but also integrates the functions of cleaning and coating release liquid. The workpiece treatment process is simplified, the number of devices and the occupied area are reduced, and meanwhile the treatment quality and consistency are improved.

Description

Technical Field

[0001] The invention relates to the field of grinding technology, and in particular to a full-automatic thickness measuring six-axis grinding, cleaning, coating and drying all-in-one 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 workpiece processing process, steps such as grinding, cleaning, coating and drying usually rely on multiple independent devices to complete. This decentralized processing mode has many disadvantages.

[0004] First, workpieces are prone to secondary contamination or damage during the transfer between different equipment, which affects the final processing quality. Secondly, decentralized processing requires more equipment and manpower, resulting in higher production costs. At the same time, the increase in floor space also places higher demands on factory layout. Furthermore, due to the lack of a close coordination mechanism between the various equipment, production efficiency and consistency are difficult to guarantee.

[0005] Especially after the grinding process, impurities such as grinding particles and cutting fluid often remain on the surface of the workpiece. If these residues are not removed in time, they will cause adverse effects in the subsequent cleaning and coating processes, such as reduced coating adhesion and uneven drying. In addition, traditional cleaning methods are often inefficient and it is difficult to ensure thorough cleaning of the workpiece surface, so it is necessary to improve them. Summary of the invention

[0006] The purpose of the present invention is to provide a fully automatic thickness measuring six-axis grinding, cleaning, coating and drying all-in-one machine in view of the deficiencies in the prior art. By integrating multiple processes such as grinding, cleaning, coating and drying into one device, full automation and continuity of workpiece processing are achieved. The time and cost of transferring workpieces between different equipment are greatly reduced, and the overall production efficiency is improved. The cleaning mechanism is located between the grinding mechanism and the oven assembly, which ensures the surface cleanliness of the workpiece before entering the oven, reduces the burden of subsequent cleaning processes, and improves the overall processing efficiency. The oven assembly not only has a drying function, but also integrates the functions of cleaning and coating release fluid. The workpiece processing process is simplified, the number of equipment and floor space are reduced, and the processing quality and consistency are improved.

[0007] To achieve the above purpose, the present invention provides a fully automatic thickness measuring six-axis grinding, cleaning, coating and drying integrated machine, including a frame, a conveying mechanism, a grinding mechanism, an adjustment mechanism, an oven assembly and a cleaning mechanism.

[0008] The frame is provided with a conveying passage running through it;

[0009] The conveying mechanism is arranged on the frame and is used to convey the workpiece to move along the conveying channel;

[0010] The grinding mechanism is rotatably disposed in the frame for grinding the workpiece;

[0011] The adjustment mechanism is used to drive the grinding mechanism to move closer to or away from the workpiece;

[0012] The oven assembly is arranged at the discharge end of the frame and is used to clean, apply release fluid and dry the workpiece after the grinding operation;

[0013] The cleaning mechanism is disposed between the grinding mechanism and the oven assembly and is used to remove residues and impurities generated during the grinding process;

[0014] It also includes the working method of the all-in-one machine, and the specific steps are as follows:

[0015] A. After grinding is completed, the cleaning mechanism (7) is started to remove grinding residues and impurities on the surface of the workpiece by using high-pressure airflow and rolling brushes;

[0016] B. The workpiece is transported to the oven assembly (6) by the transport mechanism (2), and after secondary cleaning, the workpiece enters the spraying area, and the release liquid is sprayed by controlling the spraying amount according to the area of ​​the spraying area;

[0017] C. After coating, the workpiece enters the drying area, and the automatic temperature control system is used to adjust the temperature and humidity of the drying area to ensure that the coating is dry.

[0018] Beneficial effects of the present invention: The present invention realizes full automation and continuity of workpiece processing by integrating multiple processes such as grinding, cleaning, coating and drying into one device. The time and cost of transferring workpieces between different devices are greatly reduced, and the overall production efficiency is improved. The cleaning mechanism is located between the grinding mechanism and the oven assembly, which ensures the surface cleanliness of the workpiece before entering the oven, reduces the burden of subsequent cleaning processes, and improves the overall processing efficiency. The oven assembly not only has a drying function, but also integrates the functions of cleaning and coating release fluid. The workpiece processing process is simplified, the number of equipment and the floor space are reduced, and the processing quality and consistency are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the top structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the decomposed structure of the present invention.

[0021] Figure 3It is a structural schematic diagram of the frame of the present invention.

[0022] Figure 4 for Figure 3 An enlarged schematic diagram of the local structure A.

[0023] Figure 5 It is a schematic diagram of the structures of the conveying mechanism, grinding mechanism and adjusting mechanism of the present invention.

[0024] Figure 6 It is a schematic diagram of the cross-sectional exploded state structure of the second waterproof structure of the present invention.

[0025] Figure 7 It is a schematic structural diagram of the first sealing member of the present invention.

[0026] Figure 8 It is a schematic structural diagram of the disassembled state of the quick release mechanism of the present invention.

[0027] Fig. 9 It is a schematic diagram of the structure of the conveying mechanism and the grinding mechanism of the present invention.

[0028] Fig.10 It is a schematic diagram of the structure of the second driving module of the present invention.

[0029] Fig.11 It is a schematic diagram of the cross-sectional exploded state structure of the first waterproof structure of the present invention.

[0030] Fig.12 It is a schematic diagram of the top view of the structure of the oven assembly of the present invention.

[0031] Fig.13 It is a schematic diagram of the structures of the rinsing chamber, the coating chamber and the drying chamber of the present invention.

[0032] Fig.14 It is a schematic diagram of the structure of the cleaning liquid storage box, the medicine tank and the fan of the present invention.

[0033] Fig.15 It is a schematic diagram of the cleaning mechanism structure of the present invention.

[0034] Reference numerals include:

[0035] 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. Grinding chamber; 135. Cleaning chamber; 136. Cover plate; 137. Spacer beam; 1371. Surface beam; 1372. Support rod; 1373. Load-bearing plate; 1374. Limit plate; 1375. Leakage; 138. Load-bearing edge strip; 14. Lower collecting basin; 141. Liquid collecting part; 142. Filtrate part; 143. Filter layer; 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 axis Support 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 sealing ring; 2444, supporting side; 2445, second sealing ring; 2446, third sealing ring; 2447, first sealing groove; 2448, fourth sealing ring; 2449, second sealing groove; 2450, cutting part; 245, second sealing member; 25, quick release mechanism; 251, rotating seat; 2511, slide groove; 252, bending member; 2521, adjustment hole; 2522, buckle groove; 253, adjustment member; 254, elastic member; 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, cold 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 baffle; 465, inner water baffle; 4651, 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; 5, adjustment mechanism; 51, adjustment actuator; 52, rotary linear motion conversion mechanism; 53, linkage; 6, oven assembly; 61, flushing chamber; 611, high-pressure water spray pipe; 6111, upper water spray pipe; 6112, lower water spray pipe; 612, cleaning roller; 613, water squeezing wheel; 62, cleaning liquid storage box; 621, box body; 6211, drain pipe; 6212, filter plate; 622, water inlet; 6221, filter basket; 623, filter unit;6231, liquid replenishing pipe; 624, water outlet; 6241, cold water tray; 6242, water pump; 63, coating chamber; 631, release liquid spraying pipe; 632, coating wheel; 633, spray pipe; 6311, upper pipe; 6312, lower pipe; 6313, release liquid tank; 64, medicine tank; 641, screen; 642, heating pipe; 643, medicine delivery pump; 65, drying chamber; 651, air outlet pipe; 652, constant temperature chamber; 653, heat dissipation outlet; 66, fan; 661, air filter box; 67, isolation plate; 671, delivery port; 68, transmission wheel group; 7, cleaning mechanism; 71, cleaning roller; 72, air blowing pipe; 721, air blowing tank. ; DETAILED DESCRIPTION

[0036] The present invention is described in detail below with reference to the accompanying drawings.

[0037] like Figures 1 to 15 As shown, the present invention is a fully automatic thickness measuring six-axis grinding, cleaning, coating and drying integrated machine, and the present invention is a fully automatic thickness measuring two-axis cleaning, coating and drying integrated machine, including a frame 1, a conveying mechanism 2, a grinding mechanism 4, an adjustment mechanism 5 and an oven assembly 6,

[0038] The frame 1 is provided with a conveying passage running through it;

[0039] The conveying mechanism 2 is arranged on the frame 1 and is used to convey the workpiece along the conveying channel;

[0040] The grinding mechanism 4 is rotatably disposed in the frame 1 for grinding the workpiece;

[0041] The adjustment mechanism 5 is used to drive the grinding mechanism 4 to move closer to or away from the workpiece;

[0042] The oven assembly 6 is disposed at the discharge end of the frame 1 and is used to clean, apply release fluid and dry the workpiece after the grinding operation.

[0043] By integrating multiple processes such as grinding, cleaning, coating and drying into one device, full automation and continuity of workpiece processing is achieved. This integrated design greatly reduces the time and cost of transferring workpieces between different devices and improves overall production efficiency.

[0044] The cleaning mechanism 7 is located between the grinding mechanism 4 and the oven assembly 6, and can immediately remove the residues and impurities on the surface of the workpiece after the grinding operation. This instant cleaning not only ensures the surface cleanliness of the workpiece before entering the oven, but also reduces the burden of subsequent cleaning processes and improves the overall processing efficiency.

[0045] The oven assembly 6 not only has the drying function, but also integrates the functions of cleaning and coating release fluid. This multifunctional design further simplifies the workpiece processing process, reduces the number of equipment and floor space, and improves the processing quality and consistency.

[0046] The grinding mechanism 4 adopts a multi-axis design, which can flexibly adjust the grinding force of the workpiece to adapt to workpieces of different shapes and materials. This design not only improves the flexibility and accuracy of the grinding operation, but also extends the service life of the grinding tool.

[0047] When in use, the workpiece is fed into the conveying channel in the frame through the conveying mechanism, and the adjustment mechanism 5 drives the grinding mechanism 4 to approach the workpiece to grind the workpiece accurately. After grinding, the workpiece continues to move along the conveying channel to the oven assembly 6. In the oven assembly 6, the workpiece undergoes the cleaning, release fluid coating and drying processes in sequence. Finally, a dry, clean workpiece coated with release fluid is obtained. During the whole process, the parameters of each process are monitored and controlled in real time to ensure product quality and production efficiency. The close cooperation between the processes makes it difficult for errors to occur in the workpiece during the transfer process.

[0048] It also includes the working method of the all-in-one machine, and the specific steps are as follows:

[0049] A. After grinding is completed, the cleaning mechanism (7) is started to remove grinding residues and impurities on the workpiece surface by using high-pressure airflow and rolling brushes. This cleaning method is not only fast, but also can ensure that the workpiece surface is clean, laying a good foundation for the subsequent spraying and drying steps.

[0050] The cleaning power of high pressure airflow is calculated by the following formula: F lift =C·V·P, where C is the cleaning coefficient, V is the air flow rate, and P is the air pressure.

[0051] The cleaning force of the roller brush is calculated by the following formula: F brush =u·N·w, where μ is the friction coefficient, N is the contact force of the brush head, and ω is the rotation speed of the brush head. The cleaning effect is monitored by a sensor to ensure that there is no residue on the surface of the workpiece and that the cleaning standard has been met, and the workpiece is transported by the conveying mechanism (2). If the cleaning standard does not meet the expected standard, the workpiece can be cleaned again by increasing the pressure and flow of the high-pressure airflow and the force of the rolling brush on the workpiece. After the cleaning standard is met, it can be transported by the conveying mechanism (2), otherwise the workpiece is stopped from being transported to the oven assembly (6).

[0052] B. The workpiece is transported to the oven assembly (6) through the conveying mechanism (2). After secondary cleaning, the workpiece enters the spraying area, and the release liquid is sprayed according to the spraying amount controlled according to the area of ​​the spraying area to ensure that the release liquid is evenly and accurately coated on the surface of the workpiece. This precise spraying method not only improves the coating quality, but also reduces the waste of paint.

[0053] The spraying amount during the coating process is controlled by the following formula: M = C spray ·A·V air , where M is the spraying amount, C spray is the spraying coefficient, A is the area of ​​the spraying area, V air is the spray air velocity;

[0054] And the uniformity of the release liquid coating is controlled by the coating uniformity formula. The coating uniformity is calculated by the following formula: Where a is the standard deviation of coating thickness, t i is the coating thickness at the i-th measurement point, is the average thickness of the coating, and N is the number of measuring points, so as to accurately control the thickness uniformity of the release liquid coating.

[0055] C. After coating, the workpiece enters the drying area, and the automatic temperature control system is used to adjust the temperature and humidity of the drying area to ensure that the coating is dry. This intelligent drying method can ensure that the coating is dried quickly under appropriate conditions, while avoiding the problem of over-drying or under-drying, and improving the drying efficiency and coating quality.

[0056] In the process of heat conduction, the heat transferred is calculated by the following formula: Where Q is the amount of heat transferred, k is the thermal conductivity of the material, B is the heat transfer area, and T hot is the temperature in the drying chamber, T cold is the initial temperature of the workpiece surface, and d is the thickness of the workpiece, thereby accurately controlling the temperature of the drying area.

[0057] The moisture evaporation rate is governed by the following formula: Among them, H dry is the moisture evaporation rate, g is the surface area of ​​the workpiece, y air is the water vapor pressure of air, y surface is the water vapor pressure on the workpiece surface, R vapor It is the heat of vaporization of water vapor, thereby accurately controlling the humidity in the drying area.

[0058] The working method of the whole machine is highly automated, from grinding, cleaning, spraying to drying, each step has achieved mechanized and automated operation. This not only reduces labor intensity and improves production efficiency, but also ensures the stability and consistency of product quality.

[0059] like Figure 2 , Figure 5 and Fig. 9 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 cold water spraying mechanism 45;

[0060] The relative rotation of the grinding wheel 41 and the parallel wheel 44 is arranged in the frame 1. The adjustment mechanism 5 is used to drive the grinding wheel 41 to move up and down in a balanced manner to approach or move away from the 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 grind reciprocally along the axial direction of the parallel wheel 44. The cold water spraying mechanism 45 is arranged on both sides of the grinding wheel 41 to spray cold water that helps the grinding wheel 41 and the workpiece to grind. The first waterproof structure 46 is arranged at the rotation connection between the grinding wheel 41 and the frame 1.

[0061] 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.

[0062] 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.

[0063] In other embodiments, the adjustment mechanism may also be provided with a pressure sensor, and the pressure sensor is provided on the driving grinding wheel 41. When the pressure feedback from the pressure sensor reaches a preset value, the adjustment mechanism 5 stops driving the driving grinding wheel 41 to lift and lower in a balanced manner, thereby achieving precise control of the distance between the grinding wheel 41 and the workpiece.

[0064] The cold water spray mechanism 45 sprays cold water during the grinding process to provide lubrication and cooling. The cold 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.

[0065] The first waterproof structure 46 provided at the rotational connection between the grinding wheel 41 and the frame 1 effectively prevents cold water from seeping out of the frame 1 , thereby improving the cleanliness of the exterior of the entire grinding mechanism 4 .

[0066] 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 cold water spraying mechanism 45 sprays cold water during the grinding process, which plays a role in 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 cold water from seeping out of the frame 1, thereby improving 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.

[0067] like Figure 5 and Fig. 9 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.

[0068] 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.

[0069] 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.

[0070] like Figure 5 and Fig. 9 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 arranged between the two rotation-to-linear motion conversion mechanisms 52.

[0071] The adjustment actuator 51 is a motor, and the rotation-to-linear motion conversion mechanism 52 is a crank slider mechanism, a screw mechanism, a gear rack mechanism, a worm gear mechanism or a ball screw mechanism 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 and lowering 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 precision of grinding.

[0072] 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.

[0073] like Fig. 9 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.

[0074] 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 .

[0075] 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 .

[0076] 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.

[0077] 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.

[0078] like Fig.10 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.

[0079] like Fig.10 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.

[0080] 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.

[0081] like Fig. 9 As shown, specifically, the cold 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 the cold water inside the frame 1. The water pump is arranged in the filter box and connected to the spray pipe 451 to transport the cold water treated by the filter box to the spray pipe 451. The cold 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.

[0082] The cold water may be water or water-soluble cold water, and this embodiment takes water as an example.

[0083] like Fig.11As 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. 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 penetrated with a lifting hole 466 that allows the grinding wheel 41 to be lifted and lowered in a balanced manner inside the first waterproof structure 46.

[0084] A first waterproof groove 467 is provided on one side of the waterproof seat 461 close to the outer cover 462, and an outer water retaining plate 464 is provided in the first waterproof groove 467; a first mounting hole 4641 is provided through the outer water retaining plate 464, 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 provided in sequence on one side of the waterproof seat 461 close to the inner cover 463, and a second mounting hole 4651 is provided through the inner water retaining plate 465, and 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.

[0085] 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.

[0086] 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.

[0087] 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.

[0088] 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.

[0089] Specifically, a fourth waterproof groove 4652 is provided in the mounting hole 4651, and a water guide hole 4653 connected with the fourth waterproof groove 4652 is provided 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 liquid inside the second waterproof groove 468 into the frame 1, and the water discharge hole 4691 is connected with the third waterproof groove 469.

[0090] By setting the fourth waterproof groove 4652 in the 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.

[0091] like Figure 5 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. The driving wheel conveying group 22 and the driven pressing wheel conveying group 23 are arranged in a rotational manner to contact each other in the frame 1 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.

[0092] 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.

[0093] like Figure 5 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. Specifically, the driving wheel conveying group 22 includes a plurality of driving wheels 221 rotatably connected to the frame 1, the driving wheels 221 and the parallel wheel 44 are both provided with a transmission sprocket, the conveying driver 21 is a motor, and the conveying driver 21 realizes transmission connection through a chain and the driving wheels 221 and the transmission sprocket of the parallel wheel 44.

[0094] The driven pressing wheel conveying group 23 includes a plurality of pressing wheels 231 rotatably connected to the frame 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 frame 1 corresponding to the pressing wheel 231.

[0095] 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 .

[0096] 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.

[0097] 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.

[0098] 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, so that the replacement and maintenance of the pressing wheel 231 become more convenient.

[0099] like Figure 6As 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.

[0100] A first water retaining groove 2411 is provided on one side of the first bearing seat 241 facing the water retaining seat 243, and a first sealing member 244 is provided in the first water retaining groove 2411, and an additional waterproof barrier is provided for the first bearing seat 241 through the first sealing member 244. 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. An additional waterproof barrier is provided for the second bearing seat 242 through the second sealing member 245.

[0101] like Figure 7 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.

[0102] 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.

[0103] A second sealing groove 2449 is provided at the connection between the fourth sealing ring 2448 and the second sealing ring 2445, which further enhances the tightness of the seal and reduces the possibility of water penetration. Cutting portions 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 portions 2450. This design helps to better adapt to slight deformations during installation and improve the sealing effect.

[0104] like Figure 8As 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.

[0105] A self-lubricating wear-resistant sleeve is arranged inside the rotating seat 251, and the self-lubricating wear-resistant sleeve is rotatably connected with 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.

[0106] An adjustment hole 2521 is provided through the top of the bending part 252, and the adjustment part 253 passes through the adjustment hole 2521 and is screwed to the rotating seat 251. The elastic part 254 is sleeved on the outside of the adjustment part 253 and abuts between the bending part 252 and the rotating seat 251. The setting of the elastic part 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.

[0107] 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 .

[0108] 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.

[0109] 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.

[0110] 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.

[0111] like Figure 3As shown, the frame 1 of this embodiment includes an upper isolation portion 13 and a lower collection basin 14. The lower collection basin 14 is arranged at the bottom of the upper isolation portion 13 to collect cold water or grinding waste inside the upper isolation portion 13.

[0112] 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 grinding chamber 133 and a cleaning chamber 135 .

[0113] The conveying channel passes through the detection chamber 132 , the grinding chamber 133 and the cleaning chamber 135 .

[0114] A thickness detector can be set in the detection chamber 132 to detect the thickness of the workpiece, so that the adjustment mechanism 5 can drive the grinding wheel 41 to rise and fall in a balanced manner according to the thickness of the workpiece, 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.

[0115] The number of the grinding mechanisms 4 is at least 6, and two adjacent grinding mechanisms 4 in the grinding chamber 133 are arranged upside down, so that the grinding mechanisms 4 in the grinding chamber 133 can grind the bottom and the top of the workpiece at the same time.

[0116] 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.

[0117] By arranging the two adjacent grinding mechanisms 4 in the grinding chamber 133 upside down, the top and bottom of the workpiece can be ground at the same time, which not only improves the grinding efficiency but also ensures the uniformity and consistency of the workpiece surface.

[0118] The design of the lower collecting basin 14 can conveniently collect the cold 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.

[0119] 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.

[0120] The cleaning mechanism is arranged in the cleaning chamber 135. Through the cleaning roller and the air blowing pipe of the cleaning mechanism, the surface of the workpiece can be cleaned in all directions, and the residues and impurities generated in the grinding process can be effectively removed, thereby improving the cleanliness and quality of the workpiece.

[0121] Specifically, the lower collecting basin 14 includes a liquid collecting portion 141 and a filtrate portion 142 , and a filtration layer 143 is disposed between the liquid collecting portion 141 and the filtrate portion 142 .

[0122] 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.

[0123] 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.

[0124] 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.

[0125] 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. A flushing pipe is provided in the frame 1, and is connected to an external clean water source through the flushing pipe to facilitate cleaning of the lower collecting basin 14.

[0126] like Figure 3 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 grinding chamber 133 and the cleaning chamber 135, and the plurality of cover plates 136 are arranged one by one corresponding to the plurality of bearing frames.

[0127] 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 plate 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, greatly improving the convenience and efficiency of maintenance. The spacing arrangement 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.

[0128] The cover plate 136 is arranged in a one-to-one correspondence with the bearing frame, ensuring the sealing between the various functional cavities. This can not only prevent the leakage of grinding liquid, waste, etc. between different functional cavities, but also maintain the stability of the environment in each functional cavity, improve the operating efficiency of the equipment and the processing quality of the workpiece. The design of the cover plate 136 allows the operator to easily open or close the cover plate 136 of each functional cavity for observation and operation.

[0129] like Figure 3 and Figure 4 As shown, preferably, the spacing beam 137 includes a surface beam 1371 and a support rod 1372.

[0130] 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. Both sides of the surface beam 1371 are provided with a bearing plate 1373 for bearing the cover plate 136.

[0131] A limit plate 1374 is vertically arranged on the bearing plate 1373 to limit the displacement of the cover plate 136, and the limit plate 1374 is provided with a leak 1375 that allows the liquid on the bearing plate 1373 to flow into the upper isolation part 13. The horizontal height of the bearing plate 1373 is lower than the horizontal height of the surface beam 1371 to prevent the liquid on the bearing plate 1373 from flooding the surface beam 1371.

[0132] 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.

[0133] 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.

[0134] The limit plate 1374 vertically arranged on the supporting 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 supporting plate 1373 when closed, and preventing the cover plate 136 from loosening or falling off during the operation of the equipment.

[0135] 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 maintenance and cleaning of the equipment.

[0136] like Figure 12 to Figure 14 As shown, the oven assembly 6 of this embodiment includes a flushing chamber 61 , a cleaning liquid storage tank 62 , a coating chamber 63 , a chemical tank 64 , a drying chamber 65 and a fan 66 .

[0137] Isolation plates 67 are provided between the rinsing chamber 61, the coating chamber 63 and the drying chamber 65. The isolation plates 67 are penetrated with conveying ports 671 for allowing work to pass through. Transmission wheel groups 68 are provided in the rinsing chamber 61, the coating chamber 63 and the drying chamber 65. The transmission wheel groups 68 are used to transport the workpiece along the rinsing chamber 61, the coating chamber 63 and the drying chamber 65 through the conveying ports 671, so that the workpiece is cleaned in the rinsing chamber 61, coated with release liquid in the coating chamber 63 and dried in the drying chamber 65.

[0138] The bottom of the flushing chamber 61 is connected to the water inlet of the cleaning liquid storage tank 62, so that the sewage after cleaning is recovered to the cleaning liquid storage tank 62, reducing the impact on the surrounding environment of the equipment. A high-pressure water spray pipe 611 and a cleaning roller 612 are arranged in the flushing chamber 61. The cleaning roller 612 is arranged at the entrance end of the flushing chamber 61. The high-pressure water spray pipe 611 is arranged on one side of the flushing chamber 61 close to the coating chamber 63. The high-pressure water spray pipe 611 is connected to the water outlet of the cleaning liquid storage tank 62, so that the high-pressure water spray pipe 611 is connected to the cleaning liquid storage tank 62.

[0139] When in use, the cleaning liquid is stored in the cleaning liquid storage box 62, the workpiece high-pressure water spray pipe 611 sprays water on the workpiece surface to wash away the dirt on the workpiece surface, the cleaning roller 612 scrubs, and the cleaned sewage flows back to the cleaning liquid storage box 62.

[0140] The specific cleaning liquid can be water, or an alkaline cleaning agent, an acidic cleaning agent, an organic solvent cleaning agent or an emulsified cleaning agent. In this embodiment, the cleaning liquid is water.

[0141] The bottom of the coating chamber 63 is connected to the medicine inlet end of the medicine tank 64, so as to recover the excess release liquid after coating. A release liquid spraying pipe 631 and a coating wheel 632 are arranged in the coating chamber 63. The coating wheel 632 is rotatably arranged in the coating chamber 63. The release liquid spraying pipe is used to transport the release liquid to the coating wheel and is connected to the medicine outlet end of the medicine tank. The release liquid is sprayed to the coating wheel 632 through the release liquid spraying pipe 631. The coating wheel 632 rotates to evenly coat the release liquid on the surface of the workpiece.

[0142] Specifically, the coating wheel 632 can be driven to rotate by the cooperation of a motor and a transmission member.

[0143] The drying chamber 65 is connected to the air inlet end of the fan 66. An air outlet pipe 651 is provided in the drying chamber 65. The air outlet pipe 651 is connected to the air outlet end of the fan 66. The fan 66 blows out hot air, and the hot air or cold air is blown toward the workpiece through the air outlet pipe 651 to dry the release liquid on the workpiece. The hot air then returns to the inside of the fan 66 through the air inlet end of the fan 66 for heating again, which reduces the energy consumption of heating the air and speeds up the efficiency of the fan 66 in blowing out hot air.

[0144] like Fig.13 As shown, the high-pressure water spray pipe 611 of this embodiment includes an upper water spray pipe 6111 and a lower water spray pipe 6112. The upper water spray pipe 6111 and the lower water spray pipe 6112 are arranged opposite to each other, and the water outlets of the upper water spray pipe 6111 and the lower water spray pipe 6112 are both facing the direction of the cleaning roller 612. On the one hand, the upper and lower surfaces of the workpiece can be flushed simultaneously. On the other hand, the cleaning liquid is simultaneously flushed toward the cleaning roller 612 through the upper water spray pipe 6111 and the lower water spray pipe 6112, so that the cleaning roller 612 can scrub the surface of the workpiece and remove dirt and residue on the roller, thereby improving the cleaning efficiency and quality.

[0145] A water squeezing wheel 613 for squeezing out moisture from the workpiece surface is also provided on one side of the flushing chamber 61 close to the coating chamber 63. Multiple groups of water squeezing wheels 613 can be provided, with two water squeezing wheels 613 forming a group. The two water squeezing wheels 613 squeeze the upper and lower surfaces of the workpiece at the same time to squeeze out water droplets on the workpiece surface and reduce moisture on the workpiece surface.

[0146] There are multiple coating wheels 632, and two coating wheels 632 are arranged oppositely at the upper and lower ends of the workpiece. The release liquid spraying tube 631 is provided with an upper tube 6311 and a lower tube 6312. The upper tube 6311 is arranged above the coating wheel 632 for spraying release liquid on the coating wheel 632, and the lower tube 6312 is provided with a release liquid tank 6313 for containing release liquid. The coating wheel 632 is partially immersed in the release liquid in the release liquid tank 6313, so that the release liquid is applied to the upper and lower ends of the workpiece at the same time.

[0147] A plurality of spray pipes 633 are also provided in the coating chamber 63, and the plurality of spray pipes 633 are all connected to the medicine outlet end of the medicine tank 64. Two spray pipes 633 are relatively arranged between the two coating wheels 632. The release liquid can be sprayed twice on the surface of the workpiece through the spray pipes 633, so that the release liquid on the surface of the workpiece is more evenly distributed.

[0148] There are at least two air outlet pipes 651 , which are arranged opposite to each other and blow air to the upper and lower ends of the workpiece at the same time, so that the release liquid on the surfaces of the upper and lower ends of the workpiece is dried.

[0149] The drying chamber 65 is also provided with a constant temperature chamber 652, and the constant temperature chamber 652 is provided with a heat dissipation outlet 653. The temperature of the drying chamber 65 is maintained at a preset temperature through the constant temperature chamber 652, thereby accelerating the drying speed of the release liquid on the surface of the workpiece. Water vapor can be discharged through the heat dissipation outlet 653, and the temperature and humidity of the constant temperature chamber 652 can also be adjusted.

[0150] like Fig.14 As shown, the cleaning liquid storage box 62 of this embodiment includes a box body 621 for storing the cleaning liquid.

[0151] The box body 621 is provided with a drain pipe 6211 and a filter sheet 6212.

[0152] The drain pipe 6211 is used to drain the cleaning liquid in the box 621;

[0153] The filter sheet 6212 divides the interior of the box body 621 into a water inlet portion 622, a filter portion 623 and a water outlet portion 624;

[0154] The water inlet 622 is provided with a filter basket 6221 for filtering and recovering the cleaning liquid;

[0155] The filter part 623 is provided with a liquid replenishing tube 6231, and the liquid replenishing tube 6231 is used to replenish the cleaning liquid in the box 621;

[0156] The water outlet 624 is provided with a cold water pan 6241, a water temperature sensor and a water pump 6242.

[0157] The cold water pan 6241 is connected to an external cleaning source for heat exchange with the cleaning liquid in the box 621 to control the temperature of the cleaning liquid. The water temperature sensor is used to monitor the temperature of the cleaning liquid in the box 621 in real time. The water pump 6242 is connected to the high-pressure water spray pipe 611.

[0158] The medicine tank 64 includes a screen 641, a heating pipe 642 and a medicine delivery pump 643. The screen 641 is arranged at the medicine inlet end of the medicine tank 64 and is used to filter and recover the release liquid. The heating pipe 642 is arranged in the medicine tank 64 and is used to control the temperature of the release liquid in the medicine tank 64. The medicine delivery pump 643 is arranged outside the medicine tank 64 and is connected to the medicine tank 64 and the release liquid spraying pipe 631 through a pipeline.

[0159] An air filter box 661 is provided at the air inlet end of the fan 66 , and the external air enters the fan 66 after being filtered by the air filter box 661 .

[0160] By providing the filter basket 6221 and the filter sheet 6212, the recovered cleaning liquid can be effectively filtered to remove impurities, thereby improving the reuse efficiency of the cleaning liquid.

[0161] The cold water pan 6241 is connected to an external cleaning source and controls the temperature of the cleaning liquid through heat exchange, thereby ensuring that the cleaning liquid works at a suitable temperature and improving the cleaning effect.

[0162] The liquid replenishing tube 6231 allows the cleaning liquid to be replenished into the box 621, so as to adjust the concentration of the cleaning liquid as needed.

[0163] The water temperature sensor monitors the temperature of the cleaning fluid in real time to ensure that the cleaning process is carried out under optimal temperature conditions.

[0164] The screen 641 filters the recovered release liquid to prevent impurities from entering the liquid medicine tank 64, thereby ensuring the spraying quality.

[0165] The heating tube 642 controls the temperature of the release liquid in the solution tank to ensure that the release liquid has appropriate fluidity during spraying, thereby improving the spraying effect.

[0166] The drug delivery pump 643 accurately controls the delivery amount of the release liquid to achieve precise spraying control.

[0167] The air filter box 661 filters the external air to prevent dust and impurities from entering the fan 66, thereby protecting the internal components of the system and improving the air quality.

[0168] like Fig.15 As shown, the cleaning mechanism 7 of this embodiment includes a cleaning roller 71 for rolling and brushing the surface of the workpiece and an air blowing pipe 72 for blowing air to clean the surface of the workpiece;

[0169] There are multiple cleaning rollers 71, and two cleaning rollers 71 are arranged opposite to each other to simultaneously perform roller brush cleaning on the upper and lower surfaces of the workpiece;

[0170] The air blowing pipe 72 is connected to an external air compressor. There are at least two air blowing pipes 72 . The two air blowing pipes 72 are respectively arranged at the upper and lower ends of the conveying channel. A plurality of air blowing grooves 721 are arranged at intervals on the surface of the air blowing pipe 72 .

[0171] By providing a plurality of at least two cleaning rollers 71 arranged opposite to each other, the upper and lower surfaces of the workpiece can be cleaned by brushing at the same time, which greatly improves the cleaning efficiency. This double-sided cleaning method reduces the need for workpiece flipping or additional cleaning steps, and simplifies the operation process.

[0172] The provision of the air blowing pipe 72 further enhances the cleaning effect. The air blowing pipe is connected to an external air compressor, and air is blown out through the air blowing slot 721 to effectively remove residues, dust and moisture on the surface of the workpiece, making the cleaning more thorough.

[0173] 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.

[0174] 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. A fully automatic thickness measuring six-axis grinding, cleaning, coating and drying machine, characterized in that: A frame (1), a conveying mechanism (2), a grinding mechanism (4), an adjustment mechanism (5), a drying oven assembly (6) and a cleaning mechanism (7), 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 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 oven assembly (6) is arranged at the discharge end of the frame (1) and is used to clean, apply release fluid and dry the workpiece after the grinding operation; The cleaning mechanism (7) is arranged between the grinding mechanism (4) and the oven assembly (6) and is used to remove residues and impurities generated during the grinding process; It also includes the working method of the all-in-one machine, and the specific steps are as follows: A. After grinding is completed, the cleaning mechanism (7) is started to remove grinding residues and impurities on the surface of the workpiece by using high-pressure airflow and rolling brushes; B. The workpiece is transported to the oven assembly (6) by the transport mechanism (2), and after secondary cleaning, the workpiece enters the spraying area, and the release liquid is sprayed by controlling the spraying amount according to the area of ​​the spraying area; C. After coating, the workpiece enters the drying area, and the automatic temperature control system is used to adjust the temperature and humidity of the drying area to ensure that the coating is dry.

2. The fully automatic thickness measuring six-axis grinding, cleaning, coating and drying integrated machine according to claim 1, characterized in that: The grinding mechanism (4) comprises a grinding wheel (41), a first driving module (42), a second driving module (43), parallel wheels (44) and a cold 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 cold water spraying mechanism (45) is arranged on both sides of the grinding wheel (41) and is used to spray cold water to assist the grinding of the grinding wheel (41) and the workpiece; A first waterproof structure (46) is provided at the rotational connection between the grinding wheel (41) and the frame (1).

3. The fully automatic thickness measuring six-axis grinding, cleaning, coating and drying integrated machine according to claim 2 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).

4. The fully automatic thickness measuring six-axis grinding, cleaning, coating and drying integrated 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 mounting hole (4651) is provided 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 mounting hole (4651) and is slidably connected to the third waterproof groove (469).

5. The fully automatic thickness measuring six-axis grinding, cleaning, coating and drying integrated machine according to claim 3 is 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).

6. The fully automatic thickness measuring six-axis grinding, cleaning, coating and drying integrated machine according to claim 5, 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).

7. The fully automatic thickness measuring six-axis grinding, cleaning, coating and drying integrated machine according to claim 1, characterized in that: The adjustment mechanism (5) comprises an adjustment actuator (51), a rotation-to-linear motion conversion mechanism (52) and a linkage member (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 a fixed frame (11) and are used to drive a power shaft seat (411) and a driven shaft seat (412) to slide along the fixed frame (11). The linkage member (53) is arranged between the two rotation-to-linear motion conversion mechanisms (52).

8. The fully automatic thickness measuring six-axis grinding, cleaning, coating and drying integrated machine according to claim 1, characterized in that: The oven assembly (6) comprises a flushing chamber (61), a cleaning liquid storage tank (62), a coating chamber (63), a liquid medicine tank (64), a drying chamber (65) and a fan (66). An isolation plate (67) is provided between the flushing chamber (61), the coating chamber (63) and the drying chamber (65); a conveying port (671) is provided through the isolation plate (67) to allow the workpiece to pass through; a conveying wheel group (68) is provided in the flushing chamber (61), the coating chamber (63) and the drying chamber (65); the conveying wheel group (68) is used to convey the workpiece through the conveying port (671) along the flushing chamber (61), the coating chamber (63) and the drying chamber (65); The cleaning liquid storage box (62) is used for storing cleaning liquid. The bottom of the flushing chamber (61) is connected to the water inlet end of the cleaning liquid storage box (62). A high-pressure water spray pipe (611) and a cleaning roller (612) are arranged in the flushing chamber (61). The cleaning roller (612) is arranged at the inlet end of the flushing chamber (61). The high-pressure water spray pipe (611) is arranged on a side of the flushing chamber (61) close to the coating chamber (63). The high-pressure water spray pipe (611) is connected to the water outlet end of the cleaning liquid storage box (62). The bottom of the coating chamber (63) is connected to the medicine inlet end of the medicine tank (64); a release liquid spraying pipe (631) and a coating wheel (632) are arranged in the coating chamber (63); the coating wheel (632) is rotatably arranged in the coating chamber (63); the release liquid spraying pipe (631) is arranged above the coating wheel (632) and connected to the medicine outlet end of the medicine tank (64); The drying chamber (65) is connected to the air inlet end of the fan (66); an air outlet pipe (651) is provided in the drying chamber (65); and the air outlet pipe (651) is connected to the air outlet end of the fan (66).

9. The fully automatic thickness measuring six-axis grinding, cleaning, coating and drying integrated machine according to claim 8, characterized in that: The cleaning liquid storage box (62) comprises a box body (621) for storing the cleaning liquid. The box (621) is provided with a drainage pipe (6211) and a filter sheet (6212). The drain pipe (6211) is used to drain the cleaning liquid in the box (621); The filter sheet (6212) divides the interior of the box body (621) into a water inlet portion (622), a filter portion (623), and a water outlet portion (624); The water inlet (622) is provided with a filter basket (6221) for filtering and recovering cleaning liquid; The filter portion (623) is provided with a liquid replenishing tube (6231), and the liquid replenishing tube (6231) is used to replenish the cleaning liquid in the box (621); The water outlet (624) is provided with a cold water pan (6241), a water temperature sensor and a water pump (6242). The cold water pan (6241) is connected to an external cleaning source and is used to perform heat exchange with the cleaning liquid in the box (621) to control the temperature of the cleaning liquid. The water temperature sensor is used to monitor the temperature of the cleaning liquid in the box (621) in real time. The water pump (6242) is connected to the high-pressure water spray pipe (611); The medicine liquid tank (64) comprises a screen (641), a heating tube (642) and a medicine delivery pump (643); the screen (641) is arranged at the medicine inlet end of the medicine liquid tank (64) and is used to filter and recover the release liquid; the heating tube (642) is arranged in the medicine liquid tank (64) and is used to control the temperature of the release liquid in the medicine liquid tank (64); the medicine delivery pump (643) is arranged outside the medicine liquid tank (64) and is connected to the medicine liquid tank (64) and the release liquid spraying tube (631) through a pipeline; An air filter box (661) is provided at the air inlet end of the fan (66), and external air enters the fan (66) after being filtered by the air filter box (661).

10. The fully automatic thickness measuring six-axis grinding, cleaning, coating and drying integrated machine according to claim 1, characterized in that: The cleaning mechanism (7) comprises a cleaning roller (71) for rolling and brushing the surface of the workpiece and an air blowing pipe (72) for blowing air to clean the surface of the workpiece; The number of the cleaning rollers (71) is plural, and two cleaning rollers (71) are arranged opposite to each other to simultaneously perform roller brush cleaning on the upper and lower surfaces of the workpiece; The blowing pipe (72) is connected to an external air compressor. The number of the blowing pipes (72) is at least two. The two blowing pipes (72) are respectively arranged at the upper and lower ends of the conveying channel. The surface of the blowing pipe (72) is provided with a plurality of blowing grooves (721) arranged at intervals.

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