A polishing device and a polishing method for stainless steel black titanium plate

Abstract

The application discloses a polishing device for stainless steel black titanium plate material, which comprises a lower pressing end and a top cover plate, and further comprises a polishing mechanism and a lower pressing mechanism; the polishing mechanism comprises a lower pressing fixed frame installed at the bottom side of the lower pressing end, an electric drive wheel shaft rotationally connected to the side surface of the lower pressing fixed frame, and a polishing belt attached to the outer side of the electric drive wheel shaft; the lower pressing mechanism comprises hinged plates hinged to the two side surfaces of the lower pressing fixed frame, a lower pressing plate slidingly connected to the side surface of the hinged plate, a hinged connecting rod fixedly connected to the side surface of the lower pressing plate, and a rotating shaft block rotationally connected to the outer side surface of the hinged connecting rod. The application has the characteristics of high practicability and improved polishing effect of the curled plate material.

Description

Technical Field

[0001] This invention relates to the field of stainless steel polishing technology, specifically to a polishing device and method for stainless steel black titanium plates. Background Technology

[0002] After stainless steel coils are cut into sheets of the same size, the sheets need to be flattened. Thinner sheets will bend under pressure when clamped, which will affect the polishing effect.

[0003] Utility model patent application number CN202221382005.1 discloses a grinding device for stainless steel black titanium plates, including a worktable, an electric slide rail, a slider, and a gantry frame. The electric slide rail is installed on both sides of the upper end of the worktable, and the slider is installed inside the electric slide rail. The gantry frame is fixed to the upper end of the slider, and fixing plates are fixed on both side walls of the gantry frame. An electric push rod is installed at the bottom end of the fixing plate, and a connecting frame is installed at the bottom end of the electric push rod. A pressure roller is installed inside the connecting frame. The beneficial effects are as follows: This utility model, by setting up an electric slide rail and a slider, allows the gantry frame to move via the slider, and simultaneously, a motor drives the screw to rotate, enabling the grinding disc to move along the Y-axis after moving along the X-axis. This not only increases the grinding range of the grinding disc but also eliminates the need for manual pushing of the sheet metal, reducing the workload of the workers and improving the practicality of the device. However, this device has the problem of affecting the grinding effect when grinding curled metal sheets. Therefore, it is necessary to design a grinding device and method for stainless steel black titanium sheets that is highly practical and can flatten curled sheets to improve the grinding effect. Summary of the Invention

[0004] The purpose of this invention is to provide a grinding device and grinding method for stainless steel black titanium plates, so as to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a grinding device for stainless steel black titanium plates, comprising a lower pressure end and a top cover plate, and further comprising a grinding mechanism and a lower pressure mechanism; the grinding mechanism comprises a lower pressure frame installed on the bottom side of the lower pressure end, an electric drive wheel shaft rotatably connected to the side of the lower pressure frame, and a grinding belt attached to the outside of the electric drive wheel shaft; the lower pressure mechanism comprises hinge plates hinged to both sides of the lower pressure frame, a lower pressure plate slidably connected to the side of the hinge plates, a hinge connecting rod fixedly connected to the side of the lower pressure plate, a rotating shaft block rotatably connected to the outer side of the hinge connecting rod, a tension spring fixedly connected to the side of the rotating shaft block, and a pressure plate fixedly connected to the bottom side of the lower pressure plate; the outer side of the lower pressure end A top cover plate is fixedly connected to the surface of the grinding belt, and a processing platform is provided on the bottom surface of the grinding belt. The top end of the tension spring is fixedly connected to the side of the hinge plate, and a sliding groove is provided on the side of the hinge plate. With the above structure, after the plate is placed in the designated position, the pressing end is driven to press down by an external hydraulic rod, which in turn drives the pressing frame to press down and move. This causes the electric drive wheel shaft inside the pressing frame to rotate, driving the grinding belt to approach the plate. At the same time, during the pressing process, the pressure plates on both sides of the pressing frame first contact the edge of the plate and apply upward pressure to squeeze the pressing plate and the hinge plate to flip, causing the hinge plate to pull the tension spring. At the same time, the bottom end of the tension spring pulls the rotating shaft block, which in turn causes the rotating shaft block to drive the hinge connecting rod to deflect.

[0006] The processing platform is equipped with a closed fixing plate device on its side. This device includes a side pressure plate slidably connected to the side of the processing platform, a side cover plate fixedly connected to the outer end of the side pressure plate, an elastic shrink plate slidably connected to the inner side of the side pressure plate, an extrusion plate block fixedly connected to the inner end of the elastic shrink plate, a sliding connecting rod fixedly connected to the inner side of the side cover plate, a sliding rod fixed end slidably connected to the side of the sliding connecting rod, an inclined groove rod fixedly connected to the side of the sliding connecting rod, a pressure vertical plate fixedly connected to the bottom of the lower pressure frame, and exhaust fans fixedly connected to the top surfaces of both sides of the lower pressure frame. The sliding rod fixed end is fixedly connected to the processing platform. The side sliding rod is fixedly connected to the side of the pressure vertical plate, and the side sliding rod is slidably connected to the inclined groove rod. The exhaust fans are symmetrically distributed about the vertical centerline of the lower pressure frame. Through this structure, when the lower pressure end moves downwards... At the same time, the top cover plate on the side of the lower pressure end also descends, and the downward pressure drives the pressure vertical plate to move downward. As the pressure vertical plate moves downward, it drives the side sliding rod and the inclined groove rod to slide, thereby bringing the two inclined groove rods closer to each other. As the inclined groove rods move closer to each other, they pull the sliding connecting rod to move, and through the movement of the sliding connecting rod, they drive the side cover plates to move closer to each other. The side cover plates move closer and fit against the descending top cover plate, thereby sealing the sealing space and preventing the debris and heat generated by grinding from melting the surface of the board and causing a pungent odor to spread when in contact with the air. As the side cover plates move closer to each other, the side cover plates squeeze the side pressure plate to move, and when the end of the extrusion plate and pressure block contacts the edge of the board, the elastic shrink plate is squeezed to contract inward to the side pressure plate and squeezes the inner spring of the air. The exhaust fan assists in cooling by drawing away the heat around the grinding belt.

[0007] Cooling devices are provided at both the front and rear ends of the top cover plate. Each cooling device includes a connecting pipe side plate fixedly connected to the side of the top cover plate, an exhaust box fixedly connected to the connecting pipe side plate, an exhaust pipe fixedly connected to the side of the connecting pipe side plate, a filter plate fixedly connected to the bottom end of the exhaust pipe, a closed water tank located outside the filter plate, and a water outlet pipe fixedly connected to the bottom end of the closed water tank. The top end of the water outlet pipe is fixedly connected to the side of the lower pressure frame. A circular exhaust groove is provided on the bottom side of the exhaust box, corresponding to the location of the exhaust fan. The exhaust box is fixedly connected to the exhaust fan. The filter plate is fixedly connected to the top and bottom surface of the closed water tank. Through this structure, the air discharged by the exhaust fan... The gas enters through the exhaust box and is connected to the exhaust pipe on the side of the connecting pipe. It then enters the filter plate, filtering out the floating dust generated during grinding, thus preventing the further spread of irritating odors and preventing fine floating particles from being inhaled and affecting health. The filtered gas is then introduced into a closed water tank. As the amount of gas entering the closed water tank increases, the pressure inside the tank increases, forcing the liquid inside to flow out through the outlet pipe. The outflowing water is transported to the side of the lower pressure frame, which cools the electric drive wheel shaft, preventing overheating and increased wear, which could affect the service life of the internal drive structure.

[0008] A waste collection device is provided on the bottom side of the processing platform. The waste collection device includes a flip plate rotatably connected to the inner side of the processing platform, a slide bar groove plate fixedly connected to the bottom side of the flip plate, a slide bar connecting rod slidably connected to the inner side of the slide bar groove plate, and a collection box located directly below the flip plate. A support plate is fixedly connected to the side of the collection box, and the support plate is fixedly connected to the processing platform. The slide bar connecting rod is fixedly connected to the side cover plate. With the above structure, when the side cover plates move away from each other, the end of the slide bar connecting rod pushes the slide bar groove plate to rotate, thereby causing the flip plate to deflect. As a result, the processing waste on the processing platform is collected in the collection box by following the flip plate.

[0009] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0010] This invention, by comprising a pressure plate, a hinged connecting rod, a rotating shaft block, a tension spring, a top cover plate, a processing platform, and a pressure plate, applies pressure to the side edges of the sheet material using a pressure structure, flattening the sheet material from a bent state and improving the polishing effect.

[0011] This invention, by providing a side cover plate, a side pressure plate, an elastic shrink plate, an extrusion plate and a pressure block, a sliding connecting rod, a sliding rod fixed end, an inclined groove rod, a pressure vertical plate, and an exhaust fan, moves and closes the processing space through the above structure, preventing odors from escaping and preventing grinding debris from splashing, while also adapting and clamping the sheet material to prevent it from being excessively compressed and bent.

[0012] This invention, by providing a connecting pipe side plate, an exhaust box, an exhaust pipe, a filter plate, a water outlet pipe, and a closed water tank, filters the floating fumes and dust generated during grinding, thereby preventing the further spread of irritating odors. It also prevents fine floating particles from being inhaled into the human body along with the air, thus affecting health, and prevents the shaft from overheating and increasing wear, which would affect the service life of the internal drive structure of the shaft.

[0013] This invention, by setting up a flip plate, a slide bar groove plate, a slide bar connecting rod, and a collection box, collects the waste generated after the processing of the material, preventing the accumulation of waste from affecting the processing. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a schematic diagram of the overall frontal three-dimensional structure of the present invention;

[0016] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the present invention;

[0017] Figure 3 This is a schematic diagram of the internal structure of the side cover plate of the present invention;

[0018] Figure 4 This is the present invention. Figure 3 A magnified structural diagram of A in the middle;

[0019] Figure 5 This is a schematic diagram of the closed-plate device structure of the present invention;

[0020] Figure 6 This is a schematic diagram of the bottom structure of the processing platform of the present invention;

[0021] Figure 7 This is a schematic diagram of the cooling device structure of the present invention;

[0022] Figure 8 This is a schematic diagram of the waste collection device of the present invention;

[0023] In the diagram: 1. Lower pressure end; 2. Lower pressure frame; 3. Electric drive wheel shaft; 4. Grinding belt; 5. Enclosed plate device; 51. Side cover plate; 52. Side pressure plate; 53. Elastic shrink plate; 54. Extrusion plate block; 55. Sliding connecting rod; 56. Sliding rod fixed end; 57. Inclined groove rod; 58. Pressure vertical plate; 59. Exhaust fan; 6. Cooling device; 61. Connecting pipe side plate; 62. Exhaust box; 63. Exhaust pipe; 64. Filter plate; 65. Water outlet pipe; 66. Enclosed water tank; 7. Hinge plate; 8. Waste collection device; 81. Tilting plate; 82. Sliding rod groove plate; 83. Sliding rod connecting rod; 84. Receiving box; 9. Lower pressure plate; 10. Hinge connecting rod; 11. Rotating shaft block; 12. Tension spring; 13. Top cover plate; 14. Processing platform; 15. Pressure plate. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] Example 1

[0026] Please see Figure 1-6This invention provides a technical solution: a grinding device and method for stainless steel black titanium plates, comprising a lower pressure end 1 and a top cover plate 13, and further comprising a grinding mechanism and a lower pressure mechanism; the grinding mechanism includes a lower pressure frame 2 installed on the bottom side of the lower pressure end 1, an electric drive wheel shaft 3 rotatably connected to the side of the lower pressure frame 2, and a grinding belt 4 attached to the outside of the electric drive wheel shaft 3; the lower pressure mechanism includes hinge plates 7 hinged to both sides of the lower pressure frame 2, a lower pressure plate 9 slidably connected to the side of the hinge plates 7, a hinge connecting rod 10 fixedly connected to the side of the lower pressure plate 9, a rotating shaft block 11 rotatably connected to the outer side of the hinge connecting rod 10, a tension spring 12 fixedly connected to the side of the rotating shaft block 11, and a pressure plate 15 fixedly connected to the bottom side of the lower pressure plate 9; the top cover plate 13 is fixedly connected to the outer side of the lower pressure end 1, and the bottom surface of the grinding belt 4 is provided with a pressure plate 15. The top end of the tension spring 12 is fixedly connected to the side of the hinge plate 7 in the working platform 14. The side of the hinge plate 7 is provided with a sliding groove. Through the above structure, after the plate is placed in the designated position, the pressing end 1 is driven to press down by the external hydraulic rod, and the pressing frame 2 is moved down. Then, the electric drive wheel shaft 3 inside the pressing frame 2 rotates and drives the grinding belt 4 to approach the plate. At the same time, during the pressing process of the pressing frame 2, the pressure plates 15 on both sides of the pressing frame 2 first contact the edge of the plate and press upward to squeeze the pressing plate 9 and the hinge plate 7 to flip, so that the hinge plate 7 pulls the tension spring 12. At the same time, the bottom end of the tension spring 12 pulls the rotating shaft block 11, which in turn drives the hinge connecting rod 10 to deflect. The pressing structure applies pressure to the side edge of the plate, flattening the plate from a bent state and improving the grinding effect.

[0027] The processing platform 14 is provided with a sealing and fixing device 5 on its side. The sealing and fixing device 5 includes a side pressure plate 52 slidably connected to the side of the processing platform 14, a side cover plate 51 fixedly connected to the outer end of the side pressure plate 52, an elastic shrink plate 53 slidably connected to the inner side of the side pressure plate 52, an extrusion plate pressing block 54 fixedly connected to the inner end of the elastic shrink plate 53, and a sliding connecting rod 55 fixedly connected to the inner side of the side cover plate 51. The side of the sliding connecting rod 55 is slidably connected to a sliding rod fixed end 56, which is fixedly connected to the side of the sliding connecting rod 55. The structure includes an inclined groove rod 57, a pressure-applying vertical plate 58 fixedly connected to the bottom of the pressure frame 2, and exhaust fans 59 fixedly connected to the top surfaces of both sides of the pressure frame 2. A sliding rod fixed end 56 is fixedly connected to the processing platform 14. A side sliding rod is fixedly connected to the side of the pressure-applying vertical plate 58, and the side sliding rod is slidably connected to the inclined groove rod 57. The exhaust fans 59 are symmetrically distributed about the vertical centerline of the pressure frame 2. Through this structure, as the pressure end 1 moves downward, the top cover plate 13 on the side of the pressure end 1 also descends, and the downward pressure drives the pressure-applying vertical plate 58. As the vertical pressure plate 58 moves downward, it drives the side sliding rod and the inclined groove rod 57 to slide, causing the two inclined groove rods 57 to move closer together. As the inclined groove rods 57 move closer together, they pull the sliding connecting rod 55 to move. Through the movement of the sliding connecting rod 55, the side cover plates 51 move closer together. The side cover plates 51 move closer together and fit against the descending top cover plate 13, thereby sealing the sealing space and preventing the debris and heat generated by grinding from melting the surface of the board and causing a pungent odor to spread when in contact with the air. As the side cover plates 51 move closer together, they press the side pressure plate 52 to move. When the end of the extrusion plate 54 contacts the edge of the board, it presses the elastic shrink plate 53 to contract inward toward the side pressure plate 52 and compresses the inner spring. The exhaust fan 59 assists in cooling by drawing away the heat around the grinding belt 4. Through the above structure, the processing space is sealed, preventing the odor from spreading and preventing the grinding debris from splashing. At the same time, it adapts to the clamping function of the board and prevents the board from being excessively compressed and bent.

[0028] Working principle: First, after the board is placed in the designated position, the lower pressure end 1 is driven to press down by the external hydraulic rod, which in turn drives the lower pressure frame 2 to press down and move. This causes the electric drive wheel shaft 3 inside the lower pressure frame 2 to rotate, which in turn drives the grinding belt 4 to rotate and approach the board. At the same time, during the pressing process of the lower pressure frame 2, the pressure plates 15 on both sides of the lower pressure frame 2 first contact the edge of the board and apply upward pressure to squeeze the lower pressure plate 9 and the hinge plate 7 to flip. This causes the hinge plate 7 to pull the tension spring 12, and at the same time, the bottom end of the tension spring 12 pulls the rotating shaft block 11. This causes the rotating shaft block 11 to drive the hinge connecting rod 10 to deflect. The pressing structure applies pressure to the side edge of the board, flattening the board from a bent state and improving the grinding effect.

[0029] As the lower pressure end 1 moves downward, the top cover plate 13 on the side of the lower pressure end 1 also descends, and the downward pressure causes the pressure vertical plate 58 to move downward. Simultaneously, the downward movement of the pressure vertical plate 58 causes the side sliding rod and the inclined groove rod 57 to slide, bringing the two inclined groove rods 57 closer together. As the inclined groove rods 57 move closer together, they pull the sliding connecting rod 55 to move, causing the side cover plates 51 to move closer together. The side cover plates 51 then come into contact with the descending top cover plate 13, thus sealing the sealing space and preventing debris and grinding debris from the grinding process. The heat generated causes the surface of the board to melt and release a pungent odor upon contact with the air. As the side cover plates 51 move closer to each other, the side pressure plate 52 is pressed by the side cover plates 51. When the end of the extrusion plate pressure block 54 contacts the edge of the board, the elastic shrink plate 53 is compressed and retracted inward to the side pressure plate 52, and the inner spring is compressed. The exhaust fan 59 assists in cooling by drawing away the heat around the sanding belt 4. The above structure moves to close the processing space, preventing the odor from escaping and preventing sanding debris from splashing. At the same time, it adapts to the clamping function of the board and prevents the board from being excessively compressed and bent.

[0030] Example 2

[0031] Please see Figure 7-8 Based on Embodiment 1, in this embodiment, cooling devices 6 are provided at both the front and rear ends of the top cover plate 13. The cooling devices 6 include a connecting pipe side plate 61 fixedly connected to the side of the top cover plate 13, an exhaust box 62 fixedly connected to the connecting pipe side plate 61, an exhaust pipe 63 fixedly connected to the side of the connecting pipe side plate 61, a filter plate 64 fixedly connected to the bottom end of the exhaust pipe 63, a closed water tank 66 located outside the filter plate 64, and a water outlet pipe 65 fixedly connected to the bottom end of the closed water tank 66. The top end of the water outlet pipe 65 is fixedly connected to the side of the lower pressure frame 2. A circular exhaust groove is provided on the bottom side of the exhaust box 62, and the exhaust groove corresponds to the location of the exhaust fan 59. The exhaust box 62 is fixedly connected to the exhaust fan 59. The filter plate 64 is fixedly connected to the top and bottom surfaces of the closed water tank 66. The exhaust fan 59 discharges air through the exhaust box 62 into the exhaust pipe 63 connected to the side of the connecting pipe side plate 61, and then into the filter plate 64 through the exhaust pipe 63. This filters out the floating dust generated during grinding, preventing the further spread of irritating odors and preventing fine floating particles from being inhaled into the body and affecting health. The filtered air is then introduced into the closed water tank 66. As the amount of gas discharged into the closed water tank 66 increases, the air pressure inside the closed water tank 66 increases, forcing the liquid inside the closed water tank 66 to flow out through the water outlet pipe 65. The outflowing water is transported to the side of the lower pressure bracket 2, and the lower pressure bracket 2 cools the shaft of the electric drive wheel shaft 3, preventing the shaft from overheating and increasing wear, which would affect the service life of the internal drive structure of the shaft.

[0032] A waste collection device 8 is provided on the bottom side of the processing platform 14. The waste collection device 8 includes a flip plate 81 rotatably connected to the inner side of the processing platform 14, a slide bar groove plate 82 fixedly connected to the bottom side of the flip plate 81, a slide bar connecting rod 83 slidably connected to the inner side of the slide bar groove plate 82, and a receiving box 84 located directly below the flip plate 81. A support plate is fixedly connected to the side of the receiving box 84 and the support plate is fixedly connected to the processing platform 14. The slide bar connecting rod 83 is fixedly connected to the side cover plate 51. With the above structure, when the side cover plates 51 move away from each other, the end of the slide bar connecting rod 83 drives the slide bar groove plate 82 to rotate, thereby causing the flip plate 81 to deflect. As a result, the processing waste on the processing platform 14 is collected in the receiving box 84 along the flip plate 81. The waste generated after the processing is completed is collected to prevent the waste from accumulating and affecting the processing.

[0033] Working principle: The air discharged from the exhaust fan 59 enters the exhaust pipe 63 connected to the side of the connecting pipe side plate 61 through the exhaust box 62, and then enters the filter plate 64 through the exhaust pipe 63. The floating smoke and dust generated during grinding are filtered out along with the dust, thereby preventing the further diffusion of irritating odors and preventing fine floating particles from being inhaled into the human body along with the air, thus affecting health. The filtered air is then introduced into the closed water tank 66. As the amount of air discharged into the closed water tank 66 increases, the air pressure inside the closed water tank 66 increases, squeezing the liquid inside the closed water tank 66 and causing it to flow out through the water outlet pipe 65. The outflowing water is transported to the side of the lower pressure frame 2, and the lower pressure frame 2 cools the shaft of the electric drive wheel shaft 3, preventing the shaft from overheating and increasing wear, which would affect the service life of the internal drive structure of the shaft.

[0034] When the side cover plates 51 move away from each other, the end of the sliding rod connecting rod 83 drives the sliding rod groove plate 82 to rotate, which in turn causes the tilting plate 81 to deflect. As a result, the processing waste on the processing platform 14 enters the receiving box 84 along the tilting plate 81 and is collected, preventing the processing waste on the processing platform 14 from accumulating and affecting the subsequent use of the processing platform 14.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A grinding device for stainless steel black titanium plates, comprising a lower pressure end (1) and a top cover plate (13), characterized in that: It also includes a grinding mechanism and a pressing mechanism; The grinding mechanism includes a lower pressure bracket (2) installed on the bottom side of the lower pressure end (1), an electric drive wheel shaft (3) rotatably connected to the side of the lower pressure bracket (2), and a grinding belt (4) attached to the outside of the electric drive wheel shaft (3). The pressing mechanism includes hinge plates (7) hinged to both sides of the pressing frame (2), a pressing plate (9) slidably connected to the side of the hinge plate (7), a hinge connecting rod (10) fixedly connected to the side of the pressing plate (9), a rotating shaft block (11) rotatably connected to the outer side of the hinge connecting rod (10), a tension spring (12) fixedly connected to the side of the rotating shaft block (11), and a pressure plate (15) fixedly connected to the bottom side of the pressing plate (9). The outer side of the lower pressure end (1) is fixedly connected to a top cover plate (13), and the bottom surface of the grinding belt (4) is provided with a processing platform (14); The top end of the tension spring (12) is fixedly connected to the side of the hinge plate (7), and the side of the hinge plate (7) is provided with a sliding groove. The processing platform (14) is provided with a closed fixing plate device (5) on its side. The closed fixing plate device (5) includes a side pressure plate (52) slidably connected to the side of the processing platform (14), a side cover plate (51) fixedly connected to the outer end of the side pressure plate (52), an elastic shrink plate (53) slidably connected to the inner side of the side pressure plate (52), an extrusion plate pressing block (54) fixedly connected to the inner end of the elastic shrink plate (53), a sliding connecting rod (55) fixedly connected to the inner side of the side cover plate (51), a sliding rod fixed end (56) slidably connected to the side of the sliding connecting rod (55), an inclined groove rod (57) fixedly connected to the side of the sliding connecting rod (55), a pressure vertical plate (58) fixedly connected to the bottom of the lower pressure frame (2), and an exhaust fan (59) fixedly connected to the top surfaces of both sides of the lower pressure frame (2).

2. The grinding device for stainless steel black titanium plates according to claim 1, characterized in that: The fixed end (56) of the slide rod is fixedly connected to the processing platform (14), the side slide rod is fixedly connected to the side of the pressure vertical plate (58), and the side slide rod is slidably connected to the inclined groove rod (57). The exhaust fan (59) is symmetrically distributed about the vertical center line of the lower pressure frame (2).

3. The grinding device for stainless steel black titanium plates according to claim 2, characterized in that: Cooling devices (6) are provided at both the front and rear ends of the top cover plate (13). The cooling devices (6) include a connecting pipe side plate (61) fixedly connected to the side of the top cover plate (13), an exhaust box (62) fixedly connected to the connecting pipe side plate (61), an exhaust pipe (63) fixedly connected to the side of the connecting pipe side plate (61), a filter plate (64) fixedly connected to the bottom end of the exhaust pipe (63), a closed water tank (66) set outside the filter plate (64), and a water outlet pipe (65) fixedly connected to the bottom end of the outside of the closed water tank (66).

4. A grinding device for stainless steel black titanium plates according to claim 3, characterized in that: The top end of the water outlet pipe (65) is fixedly connected to the side of the lower pressure frame (2). The bottom side of the exhaust box (62) is provided with a circular exhaust groove, and the exhaust groove corresponds to the position of the exhaust fan (59). The exhaust box (62) is fixedly connected to the exhaust fan (59). The filter plate (64) is fixedly connected to the top and bottom surface of the closed water tank (66).

5. A grinding device for stainless steel black titanium plates according to claim 4, characterized in that: The processing platform (14) is provided with a waste collection device (8) on its bottom side. The waste collection device (8) includes a flip plate (81) rotatably connected to the inner side of the processing platform (14) and a slide bar groove plate (82) fixedly connected to the bottom side of the flip plate (81).

6. A grinding device for stainless steel black titanium plates according to claim 5, characterized in that: The sliding rod connecting rod (83) is slidably connected to the inner side of the sliding rod groove plate (82), and the receiving box (84) is located directly below the flip plate (81).

7. A grinding device for stainless steel black titanium plates according to claim 6, characterized in that: The receiving box (84) is fixedly connected to a support plate on its side. The support plate is fixedly connected to the processing platform (14). The sliding rod (83) is fixedly connected to the side cover plate (51).

8. A grinding method for a grinding apparatus for stainless steel black titanium plates according to any one of claims 1-7, characterized in that: Includes the following steps: S1: First, the lower pressure end (1) is driven to press down by an external hydraulic rod, and the lower pressure frame (2) is moved down, which in turn causes the electric drive wheel shaft (3) inside the lower pressure frame (2) to rotate and drive the grinding belt (4) to approach the plate and apply pressure to the plate. S2: Then, the inclined groove rods (57) on both sides approach each other. While the inclined groove rods (57) approach each other, they pull the sliding connecting rod (55) to move. The sliding connecting rod (55) moves and drives the side cover plates (51) to approach each other. The side cover plates (51) approach each other and fit against the descending top cover plate (13). When the end of the extrusion plate pressure block (54) contacts the edge of the plate, the elastic shrink plate (53) is squeezed to shrink towards the inside of the side pressure plate (52) to clamp and grind the plate. S3: Subsequently, the air discharged by the exhaust fan (59) enters the exhaust pipe (63) connected to the side of the connecting pipe side plate (61) through the exhaust box (62), and enters the filter plate (64) through the exhaust pipe (63). The filtered gas is introduced into the closed water tank (66). When the gas discharged into the closed water tank (66) increases, the air pressure in the closed water tank (66) increases, which squeezes the liquid inside the closed water tank (66) and flows out along the water outlet pipe (65). The outflowing water is transported to the side of the lower pressure frame (2) for cooling. S4: Afterwards, when the side cover plates (51) move away from each other, the end of the sliding rod connecting rod (83) drives the sliding rod groove plate (82) to rotate, thereby causing the pull-over plate (81) to deflect, and then the processing waste on the processing platform (14) can be collected in the receiving box (84) by letting the pull-over plate (81) enter.

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