Compatible wet type grinding and polishing device

Abstract

The invention provides a compatible wet type grinding and polishing device. The compatible wet type grinding and polishing device comprises a rack; the lifting adjusting mechanism comprises a fixing frame, an adjusting driving assembly and a lifting connecting assembly, the lifting connecting assembly comprises a shell, a reversing worm gear, a driving worm and a connecting piece, the reversing worm gear is connected to the driving end of the adjusting driving assembly, and the driving worm moves up and down relative to the fixing frame; the connecting piece is connected to the end, facing the machining channel, of the driving worm. And the conveying mechanism comprises an assembling frame and a conveying belt, a connecting part is arranged on the assembling frame, and the connecting part is detachably connected to the connecting piece. According to the device, the distance between a to-be-machined plate and the grinding mechanism and the distance between the to-be-machined plate and the polishing mechanism can be adjusted according to actual use requirements, the device can be suitable for machining of plates of various thicknesses without overall disassembly and assembly, and particularly, mutual interference between a driving structure and a water collecting system is avoided; therefore, the device has the advantages of reasonable structural layout, high integration degree, flexibility in use, wide application range and the like.

Description

Technical Field

[0001] This invention relates to the field of polishing technology, specifically to a compatible wet polishing device. Background Technology

[0002] In the field of panel processing, grinding and polishing are key processes to ensure the surface quality of panels, directly affecting the precision of subsequent processing and the aesthetics of the finished product. They are widely used in furniture manufacturing, building decoration, industrial panel production, and many other applications. Currently, the industry typically involves first removing burrs, defects, and processing marks from the panel surface through grinding, followed by polishing to further improve surface smoothness and meet the surface quality requirements of different applications.

[0003] To ensure the stability of the grinding wheel during the polishing process and avoid problems such as decreased polishing accuracy and irregular scratches on the board surface caused by grinding wheel wobbling, existing technologies generally adopt a design scheme in which the grinding wheel is fixedly installed on the equipment frame. Some improved equipment, while considering the slight adjustment needs based on the difference in abrasive belt thickness, only sets the grinding wheel as a structure with a fine-tunable lifting mechanism. However, this design with the grinding wheel as the core for fixed position or small-range adjustment has significant application limitations: because the relative distance between the grinding wheel and the conveyor belt is fixed or has a very small adjustment range, when processing boards of different thicknesses, it is impossible to flexibly adjust the contact distance between the grinding wheel and the board surface according to the board thickness. If the board thickness is greater than the initial distance between the grinding wheel and the conveyor belt, the board will not be able to pass through the processing area smoothly, and may even result in board crushing damage or grinding wheel overload damage. If the board thickness is less than the initial distance, the grinding wheel cannot effectively contact the board surface, and normal polishing operations cannot be achieved. This severely limits the equipment's compatibility with different specifications of boards, increases the cost for enterprises to replace or adjust equipment for boards of different thicknesses, and reduces production efficiency.

[0004] Meanwhile, during the grinding and polishing process of the board, in order to collect the dust and debris generated during grinding in a timely manner and to cool down the grinding wheel, the existing equipment usually sets up a wet water collection structure at the bottom of the conveyor belt. The water flow achieves the dual functions of dust collection and cooling, which further limits the layout of the grinding position adjustment drive structure. Summary of the Invention

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the problem that the grinding position of the plate is difficult to adjust in the prior art, and to provide a compatible wet grinding and polishing device.

[0006] To solve the above-mentioned technical problems, the present invention provides a compatible wet grinding and polishing device, comprising: a frame, wherein a processing channel is provided inside the frame, a water spray pipe is provided above the processing channel, and a water collection tank is provided below the processing channel; and a lifting and adjusting mechanism, wherein the lifting and adjusting mechanism includes a fixed frame, an adjusting drive assembly, and at least one lifting connecting assembly, the fixed frame and the adjusting drive assembly are respectively connected to the frame and are both located above the processing channel, the lifting connecting assembly includes a housing, a reversing worm gear, a driving worm, and a connecting member, the housing is fixedly connected to the fixed frame, the reversing worm gear and the reversing worm are both disposed inside the housing to form a worm gear pair structure, wherein the reversing worm gear is connected to the driving end of the adjusting drive assembly. The drive worm gear is connected to the fixed frame and moves up and down relative to the fixed frame. The connecting member is connected to the end of the drive worm gear facing the processing channel and moves synchronously with the drive worm gear. The transmission mechanism includes an assembly frame and a conveyor belt. The assembly frame is provided with a connecting part, which is detachably connected to the connecting member to move up and down synchronously with the connecting member. The conveyor belt is disposed inside the assembly frame, and the plate to be processed is supported on the conveyor belt to move along the processing channel. At least one grinding mechanism is connected to the frame. At least one polishing mechanism is connected to the frame, and the grinding mechanism and the polishing mechanism are arranged along the transmission direction of the conveyor belt.

[0007] In one embodiment of the present invention, the lifting adjustment mechanism includes a plurality of fixed frames, which are spaced apart along the transmission direction of the conveyor belt. Each fixed frame is provided with at least two lifting connection components connected by a synchronous shaft, and at least one of the lifting connection components on the plurality of fixed frames is connected to the adjustment drive component.

[0008] In one embodiment of the present invention, the adjustment drive assembly includes an adjustment driver, a transmission chain, and a coupling gear set. The adjustment driver is disposed on the frame. The two ends of the transmission chain are respectively sleeved and connected to the working end of the adjustment driver and the coupling gear set. The coupling gear set is connected to the reversing worm gear in the lifting connection assembly to drive the reversing worm gear to rotate.

[0009] In one embodiment of the present invention, the transmission mechanism further includes a transmission drive assembly, which includes a transmission driver, a drive shaft, and a driven shaft. The transmission driver is disposed on one side of the frame, and the drive shaft and the driven shaft are disposed at both ends in the length direction of the assembly frame. The conveyor belt is sleeved on the drive shaft and the driven shaft.

[0010] In one embodiment of the present invention, the grinding mechanism includes a grinding mounting frame, a grinding roller, and a grinding driver. The grinding mounting frame and the grinding driver are respectively connected to the frame. The grinding roller is disposed on the side of the grinding mounting frame facing the processing channel. The grinding driver is connected to the grinding roller via a belt to drive the grinding roller to rotate around its axis.

[0011] In one embodiment of the present invention, the grinding mechanism further includes a tension roller and a tension driver. The tension driver is disposed on the grinding mounting frame, and the tension roller is connected to the working end of the tension driver to move closer to / away from the grinding roller by the tension driver. The grinding belt is sleeved on the tension roller and the grinding roller.

[0012] In one embodiment of the present invention, the polishing mechanism further includes a polishing mounting frame, a polishing driver, a oscillating assembly, and a polishing roller. The polishing mounting frame is connected to the frame, the polishing driver and the oscillating assembly are respectively disposed on opposite sides of the polishing mounting frame, the polishing roller is connected to the driving end of the oscillating assembly and is disposed towards the processing channel, and the polishing driver is connected to the polishing roller via a belt to drive the polishing roller to rotate around its axis.

[0013] In one embodiment of the present invention, the oscillating assembly includes an oscillating frame, an oscillating driver, a transmission rod, and a worm gear pair. The oscillating driver is disposed on the polishing mounting frame. One end of the transmission rod is connected to the working end of the oscillating driver, and the other end is connected to the worm gear pair. The polishing roller is disposed on the oscillating frame, and the oscillating frame is connected to the driving end of the worm gear pair to drive the polishing roller thereon to move along the length direction of the oscillating frame.

[0014] In one embodiment of the present invention, the frame is further provided with a water-squeezing roller, the water-squeezing roller is connected to the frame by a fixed bracket, and the water spraying pipe is disposed on the fixed bracket.

[0015] In one embodiment of the present invention, the compatible wet grinding and polishing device further includes a control mechanism, wherein the transmission mechanism, the lifting and adjusting mechanism, the grinding mechanism and the polishing mechanism are respectively connected to the control mechanism.

[0016] The technical solution of the present invention has the following advantages compared with the prior art: The compatible wet grinding and polishing device described in this invention uses a lifting and adjusting mechanism to drive the transmission mechanism to move up and down. This allows the distance between the material to be processed and the grinding and polishing mechanisms to be adjusted according to actual usage needs. Therefore, it can be used to process materials of various thicknesses without requiring overall disassembly. In particular, the lifting and adjusting mechanism in this application, based on its special structural design, allows its entire drive structure to be positioned above the transmission mechanism, avoiding interference with the water collection system at the bottom of the frame and preventing disruption to the installation stability and operation flow of other structures. Compared to conventional grinding and polishing devices currently available, this application has significant advantages such as a reasonable structural layout, high integration, flexible use, wide applicability, and ease of operation and adjustment, and has broad application prospects in the industry. Attached Figure Description

[0017] To make the content of this invention easier to understand, the invention will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0018] Figure 1 This is a three-dimensional structural diagram of a compatible wet grinding and polishing device in a preferred embodiment of the present invention; Figure 2 yes Figure 1 A three-dimensional structural diagram of the water spray pipe, water squeezing roller, and fixed bracket in the lifting and adjusting mechanism shown; Figure 3 yes Figure 1 A three-dimensional structural diagram of the transmission mechanism and lifting adjustment mechanism in the compatible wet grinding and polishing device shown. Figure 4 yes Figure 1 A three-dimensional structural diagram of the transmission mechanism in the compatible wet grinding and polishing device shown. Figure 5 yes Figure 1 A three-dimensional structural diagram of the lifting adjustment mechanism in the compatible wet grinding and polishing device shown. Figure 6 yes Figure 1 A three-dimensional structural diagram of the grinding mechanism in the lifting and adjusting mechanism shown; Figure 7 yes Figure 1 A three-dimensional structural diagram of the polishing mechanism in the lifting and adjusting mechanism shown; Figure 8 yes Figure 1 A three-dimensional structural diagram of the polishing mechanism in the lifting and adjusting mechanism shown from another perspective.

[0019] Explanation of reference numerals in the accompanying drawings: 100, frame; 110, water collection tank; 120, water spray pipe; 130, squeezing roller; 140, fixed bracket; 200, transmission mechanism; 210, conveyor belt; 220, assembly frame; 221, connecting part; 230, transmission drive assembly; 231, transmission driver; 232, drive shaft; 300, lifting and adjusting mechanism; 310, fixed frame; 320, adjusting drive assembly; 321, adjusting driver; 322, transmission chain; 323, coupling gear set; 330. Lifting connection assembly; 331, housing; 332, drive worm gear; 333, connector; 334, synchronous shaft; 400, grinding mechanism; 410, grinding driver; 420, grinding roller; 430, grinding mounting bracket; 440, tension roller; 450, tension driver; 500, polishing mechanism; 510, polishing driver; 520, polishing roller; 530, polishing mounting bracket; 540, swing assembly; 541, swing frame; 542, swing driver; 543, transmission rod; 544, worm gear pair. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments described are not intended to limit the present invention.

[0021] Example:

[0022] See Figure 1As shown, this embodiment provides a compatible wet grinding and polishing device, which includes: a frame 100, a processing channel inside the frame 100, a water spray pipe 120 above the processing channel, and a water collection tank 110 below the processing channel; a lifting and adjusting mechanism 300, the lifting and adjusting mechanism 300 including a fixed frame 310, an adjusting drive assembly 320, and at least one lifting connecting assembly 330, the fixed frame 310 and the adjusting drive assembly 320 being respectively connected to the frame 100 and both located above the processing channel, the lifting connecting assembly 330 including a housing 331, a reversing worm gear, a driving worm 332, and a connecting member 333, the housing 331 being fixedly connected to the fixed frame 310, the reversing worm gear and the reversing worm being disposed inside the housing 331 to form a worm gear pair structure, wherein the reversing worm gear is connected to the driving end of the adjusting drive assembly 320, and the driving worm 332 is connected through... The connecting member 333 is connected to the end of the drive worm gear 332 facing the processing channel and moves synchronously with the drive worm gear 332. A transmission mechanism 200 includes an assembly frame 220 and a conveyor belt 210. The assembly frame 220 has a connecting part 221, which is detachably connected to the connecting member 333 to move synchronously with the connecting member 333. The conveyor belt 210 is disposed inside the assembly frame 220, and the plate to be processed is supported on the conveyor belt 210 to move along the processing channel. At least one grinding mechanism 400 is connected to the frame 100. At least one polishing mechanism 500 is connected to the frame 100, and the grinding mechanism 400 and the polishing mechanism 500 are arranged along the transmission direction of the conveyor belt 210.

[0023] The compatible wet grinding and polishing device of this invention uses a lifting and adjusting mechanism 300 to drive the transmission mechanism 200 to move up and down, allowing the distance between the material to be processed and the grinding mechanism 400 and polishing mechanism 500 to be adjusted according to actual usage needs. This eliminates the need for complete disassembly and assembly, making it suitable for processing materials of various thicknesses. In particular, the lifting and adjusting mechanism 300, based on its special structural design, allows its entire drive structure to be positioned above the transmission mechanism 200, avoiding interference with the water collection system at the bottom of the frame 100 and preventing disruption to the installation stability and operation of other structures. Compared to conventional grinding and polishing devices currently available, this invention offers significant advantages such as a reasonable structural layout, high integration, flexible use, wide applicability, and ease of operation and adjustment, making it a promising device for use in the industry.

[0024] In this embodiment, the frame 100 serves as the foundation of the entire device, providing structural support and bearing all components such as the lifting and adjusting mechanism 300, the transmission mechanism 200, the grinding mechanism 400, and the polishing mechanism 500. Its internal processing channel is the core movement path of the material to be processed, defining the processing space. Furthermore, the frame 100 can accommodate wet processing requirements. The upper water spray pipe 120 sprays water onto the processing area to achieve wet grinding and polishing, reducing dust during processing. The lower water collection tank 110 collects wastewater, preventing indiscriminate discharge and achieving initial water resource collection. Specifically, in this embodiment, the processing channel is located in the middle of the frame in the height direction and extends horizontally along the length direction of the frame.

[0025] Further, see Figure 2 As shown, in this embodiment, the frame 100 is also equipped with a squeezing roller 130, which is connected to the frame 100 via a fixed bracket 140. The water spray pipe 120 is mounted on the fixed bracket 140. This arrangement allows the squeezing roller 130 to squeeze water from the surface of the wet-processed board, reducing the amount of water carried by the board. Simultaneously, the fixed bracket 140 integrates the water spray pipe 120 and the squeezing roller 130, optimizing the spatial layout of the frame 100 and enabling the water spraying and squeezing processes to work together, thus improving the overall efficiency of wet processing.

[0026] See Figure 3 and Figure 4 As shown, in this embodiment, the transmission mechanism 200 is responsible for stably and continuously conveying the material to be processed to the grinding and polishing area, ensuring the automation of the processing flow. The assembly frame 220 serves as the mounting carrier for the conveyor belt 210 and connects to the connecting piece 333 of the lifting and adjusting mechanism 300 via a detachable connecting part 221, enabling synchronous lifting and lowering with the connecting piece 333 to accommodate different material thicknesses. The conveyor belt 210 directly supports the material to be processed and, through its own movement, moves the material along the processing channel, sequentially passing through the grinding mechanism 400 and the polishing mechanism 500 to complete continuous processing.

[0027] Furthermore, the transmission mechanism 200 in this embodiment also includes a transmission drive assembly 230, which includes a transmission driver 231, a drive shaft, and a driven shaft. The transmission driver 231 is disposed on one side of the frame 100, the drive shaft 232 and the driven shaft are disposed at both ends in the length direction of the assembly frame 220, and the conveyor belt 210 is sleeved on the drive shaft 232 and the driven shaft. The transmission driver 231 is located on one side of the frame 100 and serves as a power source. The drive shaft 232 and the driven shaft are respectively installed at both ends of the assembly frame 220 along its length. The conveyor belt 210 is sleeved on the drive shaft 232 and the driven shaft. When the transmission driver 231 is working, it drives the drive shaft 232 to rotate. The friction between the drive shaft 232 and the conveyor belt 210 drives the conveyor belt 210 to move. The driven shaft provides support at the other end of the conveyor belt 210 and maintains the tension of the conveyor belt 210, ensuring that the conveyor belt 210 can run stably in a cycle to transport the material to be processed.

[0028] See Figure 3 and Figure 5 As shown, the core function of the lifting adjustment mechanism 300 is to adjust the height of the transmission mechanism 200 to accommodate plates of different thicknesses. The fixed frame 310 serves as the mounting base for the lifting connection assembly 330, and the adjustment drive assembly 320 provides the power source for subsequent lifting actions. The lifting connection assembly 330, as the core of power transmission, converts the power of the adjustment drive assembly 320 into linear lifting motion through a worm gear pair structure within the housing 331. The drive worm 332 can rise and fall relative to the fixed frame 310, thereby driving the connecting piece 333 to move synchronously.

[0029] Furthermore, in this embodiment, the lifting and adjusting mechanism 300 includes multiple fixed frames 310, which are spaced apart along the transmission direction of the conveyor belt 210. Each fixed frame 310 is provided with at least two lifting connection components 330 connected by a synchronous shaft 334. At least one lifting connection component 330 on each of the multiple fixed frames 310 is connected to the adjusting drive component 320. This structural design achieves multi-point support for the transmission mechanism 200 through the spaced arrangement of multiple fixed frames 310, ensuring stability during lifting and adjusting. The synchronous shaft 334 ensures that the multiple lifting connection components 330 on the same fixed frame 310 move synchronously, preventing the transmission mechanism 200 from tilting. The connection between the adjusting drive component 320 and at least one lifting connection component 330 transmits the driving force to the entire lifting and adjusting mechanism 300, realizing the coordinated action of all lifting connection components 330, thereby driving the transmission mechanism 200 to lift and lower smoothly. In different embodiments, the specific number and installation position of the fixing frame 310 and the lifting connection assembly 330 can be adaptively adjusted according to actual usage requirements, and the present invention does not impose specific limitations on this.

[0030] In this embodiment, the connector 333 transmits the lifting motion of the drive worm gear 332 to the transmission mechanism 200, ultimately achieving height adjustment of the transmission mechanism 200. Preferably, it is a metal connecting disc with multiple screw holes, allowing for detachable connection to the assembly frame 220 via screws. Further, the adjustment drive assembly 320 in this embodiment includes an adjustment driver 321, a transmission chain 322, and a coupling gear set 323. The adjustment driver 321 is mounted on the frame 100. The two ends of the transmission chain 322 are respectively sleeved and connected to the working end of the adjustment driver 321 and the coupling gear set 323. The coupling gear set 323 connects to the reversing worm gear in the lifting connection assembly 330 to drive the reversing worm gear to rotate. The regulating driver 321 is mounted on the frame 100 as a power output source. The two ends of the transmission chain 322 are respectively sleeved and connected to the working end of the regulating driver 321 and the coupling gear set 323. Power is transmitted through the transmission chain 322. The coupling gear set 323 is connected to the reversing worm gear in the lifting connection assembly 330. It can transmit the power output by the regulating driver 321 through the transmission chain 322 to drive the reversing worm gear to rotate, thereby driving the entire lifting connection assembly 330 to operate, and finally realize the lifting and adjusting of the transmission mechanism 200.

[0031] It should be noted that the worm gear pair structure provided in this application has significant advantages in terms of spatial layout, mainly reflected in the following aspects: First, it can realize vertically intersecting shaft transmission in space, and can change the direction of power transmission without additional reversing devices, which greatly saves the space required for arranging reversing mechanisms. It is especially suitable for use in scenarios where the internal structure of the device is compact and the direction of force transmission needs to be changed. Second, the worm gear transmission structure itself has a high transmission ratio. Under the same transmission requirements, it requires a smaller structural size compared with other transmission methods, which can effectively reduce the space occupied. In addition, its component layout is relatively concentrated. The meshing structure of the worm gear and worm can be integrated into the smaller housing 331, which facilitates the realization of power transmission and motion conversion in a limited space. This is conducive to the compact design of the overall device and is particularly suitable for equipment such as wet grinding and polishing devices that contain multiple internal mechanisms and have high requirements for space utilization.

[0032] See Figure 6 As shown, the grinding mechanism 400 is connected to the frame 100 to perform preliminary surface treatment on the sheet material to be processed that moves with the conveyor belt 210. In the conventional processing, in order to improve its grinding stability, it is usually necessary to keep its position fixed. When it is necessary to use sanding belts of different thicknesses for grinding, it can also be set to a structure that can be adjusted up and down. However, the adjustment of the moving distance is only used to adapt to the thickness of the sanding belt in order to avoid significant shaking during the grinding process.

[0033] Specifically, the grinding mechanism 400 in this embodiment includes a grinding mounting frame 430, a grinding roller 420, and a grinding driver 410. The grinding mounting frame 430 and the grinding driver 410 are respectively connected to the frame 100. The grinding roller 420 is disposed on the side of the grinding mounting frame 430 facing the processing channel. The grinding driver 410 is connected to the grinding roller 420 via a belt to drive the grinding roller 420 to rotate around its axis. The grinding driver 410 is connected to the grinding roller 420 via a belt, enabling it to drive the grinding roller 420 to rotate around its axis, thereby grinding the surface of the material to be processed. The grinding mounting frame 430 provides stable support for the grinding roller 420, and the belt drive effectively transmits power from the grinding driver 410 to the grinding roller 420, ensuring that the grinding roller 420 can rotate stably to complete the initial processing of the material surface.

[0034] Furthermore, the grinding mechanism 400 also includes a tension roller 440 and a tension driver 450. The tension driver 450 is mounted on the grinding mounting frame 430, and the tension roller 440 is connected to the working end of the tension driver 450 to move closer to or further away from the grinding roller 420. The abrasive belt is fitted onto the tension roller 440 and the grinding roller 420. The tension roller 440 can move closer to or further away from the grinding roller 420 via the tension driver 450. This structure allows the tension driver 450 to adjust the position of the tension roller 440, thereby adjusting the tension of the abrasive belt. This ensures that the abrasive belt maintains appropriate tension during grinding, preventing both insufficient tension leading to unstable grinding results and excessive tension causing damage to the abrasive belt or drive components, thus guaranteeing a stable and efficient grinding process.

[0035] See Figure 7 and Figure 8 As shown, the polishing mechanism 500 is connected to the frame 100 and is located after the grinding mechanism 400 along the conveyor belt 210, forming a continuous processing sequence of grinding followed by polishing. Specifically, the polishing mechanism 500 also includes a polishing mounting frame 530, a polishing driver 510, a swing assembly 540, and a polishing roller 520. The polishing mounting frame 530 is connected to the frame 100. The polishing driver 510 and the swing assembly 540 are respectively disposed on opposite sides of the polishing mounting frame 530. The polishing roller 520 is connected to the drive end of the swing assembly 540 and is disposed facing the processing channel. The polishing driver 510 is connected to the polishing roller 520 via a belt to drive the polishing roller 520 to rotate around its axis. The polishing mounting bracket 530 is connected to the frame 100, providing a mounting base for the entire polishing mechanism 500. The polishing driver 510 and the oscillating assembly 540 are respectively arranged on opposite sides of the polishing mounting bracket 530. The polishing roller 520 is connected to the drive end of the oscillating assembly 540 and faces the processing channel. The polishing driver 510 is connected to the polishing roller 520 via a belt to drive the polishing roller 520 to rotate around its axis. The oscillating assembly 540 can drive the polishing roller 520 to achieve oscillating motion, so that the polishing roller 520 can adjust the contact angle or position with the material to be processed according to the processing requirements while rotating and polishing. Combined with the rotational motion driven by the polishing driver 510, the flexibility and processing effect of polishing are improved, ensuring that the surface of the material achieves the expected smoothness.

[0036] Specifically, the swing assembly 540 includes a swing frame 541, a swing driver 542, a transmission rod 543, and a worm gear pair 544. The swing driver 542 is mounted on the polishing mounting bracket. One end of the transmission rod 543 is connected to the working end of the swing driver 542, and the other end is connected to the worm gear pair 544. The polishing roller 520 is mounted on the swing frame 541. The swing frame 541 is connected to the driving end of the worm gear pair 544 to drive the polishing roller 520 thereon to move along the length of the swing frame 541. The oscillating actuator 542 is mounted on the polishing mounting frame 530 as a power source. One end of the transmission rod 543 is connected to the working end of the oscillating actuator 542, and the other end is connected to the worm gear pair 544 to transmit power. The polishing roller 520 is mounted on the oscillating frame 541, which is connected to the driving end of the worm gear pair 544. With this structure, when the oscillating actuator 542 is working, the power is transmitted sequentially through the transmission rod 543 and the worm gear pair 544 to the oscillating frame 541, driving the oscillating frame 541 and the polishing roller 520 on the frame to move along the length of the oscillating frame 541, thereby realizing the adjustment of the position of the polishing roller 520 to adapt to different polishing needs and improve the flexibility and accuracy of the polishing operation.

[0037] The compatible wet grinding and polishing device shown in this embodiment also includes a control mechanism. The transmission mechanism 200, the lifting and adjusting mechanism 300, the grinding mechanism 400, and the polishing mechanism 500 are respectively connected to the control mechanism. In actual production and processing, operators can adjust the above structures in real time through the control mechanism, thereby improving the flexibility of the equipment. Parameters can also be preset through the control mechanism, thereby improving the automation level of the equipment.

[0038] In summary, the compatible wet grinding and polishing device of this invention drives the transmission mechanism 200 to move up and down via the lifting and adjusting mechanism 300, allowing the distance between the material to be processed and the grinding mechanism 400 and polishing mechanism 500 to be adjusted according to actual usage requirements. This eliminates the need for complete disassembly and assembly, making it suitable for processing materials of various thicknesses. In particular, the lifting and adjusting mechanism 300, based on its unique structural design, allows its entire drive structure to be positioned above the transmission mechanism 200, avoiding interference with the water collection system at the bottom of the frame 100 and preventing disruption to the installation stability and operational flow of other structures. Compared to conventional grinding and polishing devices currently available, this invention offers significant advantages such as a reasonable structural layout, high integration, flexible use, wide applicability, and ease of operation and adjustment, making it a promising candidate for use in the industry.

[0039] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A compatible wet grinding and polishing device, characterized in that: include: A frame, the frame having a processing channel inside, a water spray pipe above the processing channel, and a water collection tank below the processing channel; A lifting and adjusting mechanism includes a fixed frame, an adjusting drive assembly, and at least one lifting connecting assembly. The fixed frame and the adjusting drive assembly are respectively connected to the machine frame and are both located above the processing channel. The lifting connecting assembly includes a housing, a reversing worm gear, a driving worm, and a connecting member. The housing is fixed to the fixed frame. The reversing worm gear and the reversing worm are both disposed inside the housing to form a worm gear pair structure. The reversing worm gear is connected to the driving end of the adjusting drive assembly. The driving worm passes through and is connected to the fixed frame and moves up and down relative to the fixed frame. The connecting member is connected to the end of the driving worm facing the processing channel and moves synchronously with the driving worm. The transmission mechanism includes an assembly frame and a conveyor belt. The assembly frame is provided with a connecting part, which is detachably connected to the connecting member so as to move up and down synchronously with the connecting member. The conveyor belt is disposed inside the assembly frame, and the plate to be processed is supported on the conveyor belt so as to move along the processing channel. At least one grinding mechanism, the grinding mechanism being connected to the frame; At least one polishing mechanism is connected to the frame, and the grinding mechanism and the polishing mechanism are arranged along the conveyor belt in the transmission direction.

2. The compatible wet grinding and polishing device according to claim 1, characterized in that: The lifting and adjusting mechanism includes multiple fixed frames, which are spaced apart along the transmission direction of the conveyor belt. Each fixed frame is provided with at least two lifting connection components connected by a synchronous shaft, and at least one lifting connection component on the multiple fixed frames is connected to the adjusting drive component.

3. The compatible wet grinding and polishing device according to claim 1 or 2, characterized in that: The adjustment drive assembly includes an adjustment driver, a transmission chain, and a coupling gear set. The adjustment driver is mounted on the frame. The two ends of the transmission chain are respectively sleeved and connected to the working end of the adjustment driver and the coupling gear set. The coupling gear set is connected to the reversing worm gear in the lifting connection assembly to drive the reversing worm gear to rotate.

4. The compatible wet grinding and polishing device according to claim 1, characterized in that: The transmission mechanism further includes a transmission drive assembly, which includes a transmission driver, a drive shaft, and a driven shaft. The transmission driver is disposed on one side of the frame, and the drive shaft and the driven shaft are disposed at both ends in the length direction of the assembly frame. The conveyor belt is sleeved on the drive shaft and the driven shaft.

5. The compatible wet grinding and polishing device according to claim 1, characterized in that: The grinding mechanism includes a grinding mounting frame, a grinding roller, and a grinding driver. The grinding mounting frame and the grinding driver are respectively connected to the frame. The grinding roller is disposed on the side of the grinding mounting frame facing the processing channel. The grinding driver is connected to the grinding roller via a belt to drive the grinding roller to rotate around its axis.

6. The compatible wet grinding and polishing device according to claim 5, characterized in that: The grinding mechanism also includes a tension roller and a tension driver. The tension driver is mounted on the grinding mounting frame. The tension roller is connected to the working end of the tension driver so that it can move closer to / away from the grinding roller by the tension driver. The grinding belt is sleeved on the tension roller and the grinding roller.

7. The compatible wet grinding and polishing device according to claim 1, characterized in that: The polishing mechanism further includes a polishing mounting frame, a polishing driver, a oscillating assembly, and a polishing roller. The polishing mounting frame is connected to the frame. The polishing driver and the oscillating assembly are respectively disposed on opposite sides of the polishing mounting frame. The polishing roller is connected to the drive end of the oscillating assembly and is disposed facing the processing channel. The polishing driver is connected to the polishing roller via a belt to drive the polishing roller to rotate around its axis.

8. The compatible wet grinding and polishing apparatus according to claim 7, characterized in that: The oscillating assembly includes an oscillating frame, an oscillating driver, a transmission rod, and a worm gear pair. The oscillating driver is mounted on the polishing mounting frame. One end of the transmission rod is connected to the working end of the oscillating driver, and the other end is connected to the worm gear pair. The polishing roller is mounted on the oscillating frame, and the oscillating frame is connected to the driving end of the worm gear pair to drive the polishing roller on it to move along the length direction of the oscillating frame.

9. The compatible wet grinding and polishing device according to claim 1, characterized in that: The frame is also equipped with a water-squeezing roller, which is connected to the frame via a fixed bracket, and the water spray pipe is mounted on the fixed bracket.

10. The compatible wet grinding and polishing apparatus according to claim 1, characterized in that: The compatible wet grinding and polishing device also includes a control mechanism, and the transmission mechanism, the lifting and adjusting mechanism, the grinding mechanism and the polishing mechanism are respectively connected to the control mechanism.

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