Cylindrical grinding machine with abrasive dust collecting function and abrasive dust compressing and recycling method

Abstract

The invention discloses a cylindrical grinding machine with an abrasive dust collecting function and an abrasive dust compressing and recycling method, and relates to the field of grinds.The cylindrical grinding machine comprises a grinding machine body, a grinding machine, a water outlet pipe, a horizontal moving assembly and a clamping head are arranged on the grinding machine body, the grinding machine is installed on the horizontal moving assembly, and the water outlet pipe is arranged on one side of the grinding machine; and the horizontal moving assembly can horizontally move on the grinding machine body, a scrap collecting assembly is arranged on the horizontal moving assembly, the scrap collecting assembly is arranged below the grinding machine, and the scrap collecting assembly comprises a filtering frame, a lifting frame, a cleaning wheel, a collecting frame and a compression frame. According to the grinding machine, large ground chippings can be filtered and collected, grinding fluid can be conveniently recycled and recycled, the chippings are prevented from being clamped in holes of a filtering frame, the filtering effect of the filtering frame is guaranteed, the chippings enter a compression frame and are compressed through a compression unit, the size of the chippings is reduced, the chipping cleaning frequency is reduced, meanwhile, the compressed chippings are not prone to drifting away, and the grinding machine is convenient to use. And collection and reprocessing are facilitated.

Description

Technical Field

[0001] The present invention relates to the field of grinding machines, and particularly to an external cylindrical grinding machine with a grinding debris collection function and a grinding debris compression and recycling method. Background Art

[0002] An external cylindrical grinding machine is a metal cutting device used for precision machining of the outer surfaces of rotating bodies such as cylinders and cones. Its core function is to perform micro-grinding on the workpiece surface through a high-speed rotating grinding wheel to obtain a machining effect with high precision and low roughness. The main body of the device consists of components such as a bed, a headstock, a tailstock, a grinding wheel headstock, and a workbench. Among them, the bed made of cast iron provides stable support. The headstock drives the workpiece to rotate through the main shaft. The tailstock can be moved and adjusted to adapt to the clamping of workpieces of different lengths. The grinding wheel carried by the grinding wheel headstock forms the main cutting force under the drive of the motor. The workbench drives the workpiece to achieve reciprocating feed through longitudinal movement. During machining, the workpiece rotates uniformly under the joint clamping of the headstock and the tailstock. The grinding wheel gradually cuts into the workpiece surface under the control of the transverse feed mechanism. At the same time, the longitudinal movement of the workbench makes the grinding trajectory cover the entire machining surface. This device is widely used in the finish machining of shaft parts. Some require multiple processes of rough grinding and finish grinding, which can be achieved by adjusting the grinding wheel material.

[0003] Chinese Patent CN113442005A discloses an external cylindrical grinding machine, including an equipment housing. The middle part of the upper end of the equipment housing is movably connected with a protective isolation cover. One side of the upper end of the equipment housing is fixedly connected with a control panel. The upper side of the middle part of the rear end of the equipment housing is provided with an air inlet. The lower side of the rear end of the equipment housing is movably connected with a housing door. The middle part of the interior of the equipment housing is fixedly connected with a partition board. The middle part of the upper end of the partition board is fixedly connected with a slide rail. The external cylindrical grinding machine of the present invention can blow the splashed metal chips and metal powder into the interior of the through hole. The metal chips and metal powder mixed in the air can be filtered through the filter screen to avoid the damage to the respiratory system of the operator caused by the dispersion of the metal powder. And the metal chips in the collection box can be collected and recycled. Chinese Patent CN118905749A discloses an external cylindrical grinding machine for mechanical parts with a chip adsorption and collection structure, including a base and a chip collection box. The chip collection box is fixedly penetrated through the right side wall of the base, and a discharge hatch is provided on the right side wall of the chip collection box; a chip suction pipe, the bottom end of the chip suction pipe is fixedly connected and communicated with the top surface of the chip collection box, and the chip suction pipe is fixedly penetrated through the top surface of the base; a chip suction hood, the chip suction hood is fixedly connected and installed at the top end of the chip suction pipe; a fixing frame, the fixing frame is fixedly installed on the right side of the top surface of the base, which can facilitate the adsorption and collection of waste chips generated during grinding, avoid additional cleaning, improve work efficiency, and can achieve comprehensive and effective grinding of cylindrical mechanical parts, ensure the grinding quality of cylindrical mechanical parts, and at the same time be applicable to the grinding of cylindrical mechanical parts with different diameters, improve the use flexibility, and meet diverse use requirements; The above patent and the prior art also have the following defects: A large amount of chips are generated during the grinding process. Especially during rough grinding, the generated chips are relatively large in volume. Mixing with the grinding fluid will cause the cutting fluid to be unable to be recycled, and the recycling is more troublesome. Some grinding machines add a filtering structure to filter the chips, but the filter screen needs to be cleaned after filtering for a period of time. The shapes of the grinding chips are irregular and are easily stuck in the gaps of the filter screen, blocking the filter screen, and the cleaning is troublesome. After the chips are collected, they are relatively fluffy and large in volume, and the collection box needs to be cleaned frequently. The fluffy chips are easily splashed during the processing process, which is not convenient for subsequent processing.

[0004] Therefore, the present application provides an external cylindrical grinding machine with a chip collection function and a chip compression and recycling method to meet the requirements. Summary of the Invention

[0005] The purpose of the present application is to provide an external cylindrical grinding machine with a chip collection function and a chip compression and recycling method, which can filter and collect larger chips generated during grinding, facilitate the recycling and circulation of the grinding fluid. After collecting for a period of time, the filter frame descends and flips to pour out the chips. While flipping, it drives the cleaning wheel to move to clean the filter frame, preventing the chips from being stuck in the holes of the filter frame, ensuring the filtering effect of the filter frame. At the same time, the compression frame is moved to the lower part of the filter frame, so that the chips enter the compression frame and are compacted by the compression unit, reducing the volume of the chips, reducing the frequency of cleaning the chips, and at the same time, the compacted chips are not easy to disperse, which is convenient for collection and reprocessing.

[0006] To achieve the above purpose, the present application provides the following technical solutions: An external cylindrical grinding machine with a chip collection function, including a grinding bed body, on which a grinding wheel machine, a water outlet pipe, a horizontal moving component and a clamping head are arranged. The grinding wheel machine is installed on the horizontal moving component, the water outlet pipe is arranged on one side of the grinding wheel machine, and the horizontal moving component can move horizontally on the grinding bed body; A debris collection component is provided on the horizontal movement component. The debris collection component is arranged below the grinding wheel. The debris collection component includes a filter frame, a lifting frame, a cleaning wheel, a collection frame, and a compression frame; The filter frame is rotatably arranged on the lifting frame. The cleaning wheel is arranged on one side of the filter frame. The lifting frame can move vertically. After the lifting frame moves downward, the filter frame rotates and flips on the lifting frame, and the cleaning wheel moves from one side of the filter frame to the other side; the lifting frame and the compression frame can move horizontally; The debris collection component further includes a compression unit, and the compression unit can compress the debris in the compression frame.

[0007] Preferably, the debris collection component further includes a cleaning unit. The cleaning unit includes a moving screw, a moving block, a moving gear, and a moving rack. The moving rack is fixedly installed on the lifting frame. The moving screw is fixedly installed on the filter frame. The moving block is sleeved on the moving screw and is threadedly connected to the moving screw. The cleaning wheel is rotatably connected to the moving block. The moving gear is fixedly installed on the moving screw. The moving rack is semicircularly arranged, and the moving gear meshes with the moving rack.

[0008] Preferably, the cleaning unit further includes a rotating rack, a rotating gear, a guide rod, and a guide block. The rotating rack is fixedly installed on the filter frame. The rotating gear is fixedly installed on the cleaning wheel. The rotating gear meshes with the rotating rack. The guide rod is fixedly installed on the filter frame. The guide block is sleeved on the guide rod and is slidably matched with the guide rod. The cleaning wheel is rotatably connected to the guide block.

[0009] Preferably, the debris collection component further includes a rotating unit. The rotating unit includes a rotating motor, a driving pulley, a driven pulley, a rotating belt, and a rotating shaft. One end of the rotating shaft is fixedly installed on the filter frame, and the other end of the rotating shaft is rotatably connected to the lifting frame. The rotating motor is fixedly installed on the lifting frame. The driving pulley is fixedly installed on the rotating motor. The driven pulley is fixedly installed on the rotating shaft. The rotating belt is connected between the driving pulley and the driven pulley.

[0010] Preferably, the debris collection component further includes a lifting unit. The lifting unit includes a guiding frame and a lifting cylinder. The guiding frame is connected to the horizontal movement component. The lifting cylinder is fixedly installed on the guiding frame. The output end of the lifting cylinder is fixedly installed on the lifting frame.

[0011] Preferably, the chip collection assembly further includes a moving unit, which includes a collection guide plate, a compression guide plate, a moving frame, and a pushing cylinder. The collection frame and the compression frame are both fixedly installed in the moving frame. The collection guide plate and the compression guide plate are both fixedly installed in the moving frame. The collection guide plate is inclined towards the collection frame, and the compression guide plate is inclined towards the compression frame. The collection guide plate is fixedly connected to the compression guide plate. The pushing cylinder is fixedly installed on the lifting frame, and the output end of the pushing cylinder is fixedly installed on the moving frame.

[0012] Preferably, the compression unit includes a fixed side plate, a compression cylinder, and a compression block. The fixed side plate is fixedly installed on the lifting frame. The compression cylinder is fixedly installed on the fixed side plate. The compression block is fixedly installed on the output end of the compression cylinder.

[0013] Preferably, a slide rod is fixedly installed on the moving frame, and a slider is fixedly installed on the lifting frame. The slider is sleeved on the slide rod and is in sliding fit with the slide rod.

[0014] Preferably, the horizontal movement assembly includes a grinding wheel movement motor, a grinding wheel movement screw, and a grinding wheel movement block. The grinding wheel movement motor is fixedly installed on the grinding bed body. The grinding wheel movement screw is rotatably connected to the grinding bed body. The output end of the grinding wheel movement motor is fixedly installed on the grinding wheel movement screw. The grinding wheel movement block is sleeved on the grinding wheel movement screw and is threadedly connected to the grinding wheel movement screw. The guide frame is fixedly installed on the grinding wheel movement block. The grinding machine is connected to the grinding wheel movement block through a linear drive. The clamping head can rotate. A moving pressing assembly is connected to the grinding bed body. The moving pressing assembly includes a pressing motor, a pressing screw, a pressing block, and a pressing head. The pressing motor is fixedly installed on the grinding bed body. The pressing screw is rotatably connected to the grinding bed body. The output end of the pressing motor is fixedly installed on the pressing screw. The pressing block is sleeved on the pressing screw and is threadedly connected to the pressing screw. The pressing head is rotatably connected to the pressing block.

[0015] A chip compression and recovery method uses the above-mentioned cylindrical grinder with a chip collection function, and includes the following steps: Clamp the workpiece through the clamping head, drive the grinding machine to move to the grinding position through the horizontal movement assembly, the grinding machine grinds the workpiece, and the water outlet pipe sprays the grinding fluid onto the grinding area; The chips and grinding fluid during the grinding process of the grinding machine fall into the filter frame. Larger chips are filtered by the filter frame. At this time, the collection frame is located below the filter frame, and the collection frame collects the grinding fluid; After the debris in the filtering frame accumulates to a specified amount, the lifting frame descends, driving the filtering frame, the cleaning wheel, the collection frame, and the compression frame to descend. After descending to a specified distance, the compression frame moves below the filtering frame, and the filtering frame rotates to make the debris inside the filtering frame fall into the compression frame; During the rotation of the filtering frame, the cleaning wheel is driven to move on the filtering frame, and the bristles on the cleaning wheel enter the holes of the filtering frame to push out the blocked debris in the holes; The compression unit compresses the debris in the compression frame into blocks.

[0016] In summary, the technical effects and advantages of the present invention are as follows: 1. In the present invention, it is possible to filter and collect larger debris generated by grinding, facilitating the recycling and reuse of the grinding fluid. After collecting for a period of time, the filtering frame descends and flips to pour out the debris. While flipping, the cleaning wheel is driven to move to clean the filtering frame, preventing debris from getting stuck in the holes of the filtering frame, ensuring the filtering effect of the filtering frame. At the same time, the compression frame is moved below the filtering frame to allow the debris to enter the compression frame and be compacted by the compression unit, reducing the volume of the debris, reducing the frequency of debris cleaning, and at the same time, the compacted debris is not easily dispersed, facilitating collection and reprocessing; 2. In the present invention, when the filtering frame rotates, it drives the moving screw rod and the moving gear to move circumferentially. The moving gear moves and rotates on the moving rack, the moving gear drives the moving screw rod to rotate, the moving block moves on the moving screw rod, the moving block drives the cleaning wheel to rotate, and the cleaning wheel rotates while moving on the filtering frame. During the rotation of the cleaning wheel, the bristles extend into the filtering holes of the filtering frame to push out the debris in the filtering holes, preventing blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is one of the three-dimensional structure diagrams of the present invention; Figure 2 It is the second three-dimensional structure diagram of the present invention; Figure 3 It is the internal structure diagram of the present invention; Figure 4 It is the structure diagram of the filtering frame, the compression cylinder, and the compression block in the present invention; Figure 5 It is the structure diagram of the filtering frame, the lifting frame, the moving gear, and the moving rack in the present invention; Figure 6It is a schematic structural diagram of the filter box and the moving box in the present invention; Figure 7 For the present invention Figure 6 An enlarged view of part A therein; Figure 8 It is a schematic structural diagram of the moving box, the sliding rod and the slider in the present invention; Figure 9 It is a schematic structural diagram of the filter box, the lifting cylinder and the lifting frame in the present invention.

[0019] In the figure: 1. Grinding bed body; 2. Grinding wheel machine; 3. Horizontal moving assembly; 31. Grinding wheel moving motor; 32. Grinding wheel moving screw; 33. Grinding wheel moving block; 4. Chip collection assembly; 5. Filter box; 51. Rotating motor; 52. Rotating shaft; 6. Collection box; 61. Collection guiding plate; 62. Compression guiding plate; 63. Moving box; 64. Pushing cylinder; 7. Compression box; 71. Fixed side plate; 72. Compression cylinder; 73. Compression block; 8. Lifting frame; 81. Guiding frame; 82. Lifting cylinder; 9. Cleaning wheel; 91. Moving screw; 92. Moving block; 93. Moving gear; 94. Moving rack; 95. Rotating rack; 96. Rotating gear; 97. Guide rod; 98. Guide block; 10. Water outlet pipe; 11. Clamping head; 12. Sliding rod; 13. Slider; 14. Compressing screw; 15. Compressing block; 16. Compressing head; 17. Compressing motor. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment 1: Refer to Figures 1 - 9 An external cylindrical grinding machine with a chip collection function as shown, including a grinding bed body 1, on which a grinding wheel machine 2, a water outlet pipe 10, a horizontal moving assembly 3 and a clamping head 11 are arranged. The grinding wheel machine 2 is installed on the horizontal moving assembly 3. The water outlet pipe 10 is arranged on one side of the grinding wheel machine 2. The horizontal moving assembly 3 can move horizontally on the grinding bed body 1; A chip collection assembly 4 is arranged on the horizontal moving assembly 3. The chip collection assembly 4 is arranged below the grinding wheel machine 2. The chip collection assembly 4 includes a filter box 5, a lifting frame 8, a cleaning wheel 9, a collection box 6 and a compression box 7; The filtering frame 5 is rotatably arranged on the lifting frame 8. The cleaning wheel 9 is arranged on one side of the filtering frame 5. The lifting frame 8 can move vertically. After the lifting frame 8 moves downward, the filtering frame 5 rotates and flips on the lifting frame 8, and the cleaning wheel 9 moves from one side of the filtering frame 5 to the other side. The lifting frame 8 and the compression frame 7 can move horizontally. The debris collection assembly 4 further includes a compression unit, and the compression unit can compress the debris in the compression frame 7.

[0022] The workpiece is clamped by the clamping head 11, and the horizontal movement assembly 3 drives the grinding wheel 2 to move to the grinding position. The grinding wheel 2 grinds the workpiece. The water outlet pipe 10 sprays the grinding fluid onto the grinding area. The debris and grinding fluid during the grinding process of the grinding wheel 2 fall into the filtering frame 5. Larger debris is filtered by the filtering frame 5. At this time, the collection frame 6 is located below the filtering frame 5, and the collection frame 6 collects the grinding fluid. After the debris in the filtering frame 5 accumulates to a specified amount, the lifting frame 8 descends, driving the filtering frame 5, the cleaning wheel 9, the collection frame 6 and the compression frame 7 to descend. After descending to a specified distance, the compression frame 7 moves below the filtering frame 5, and the filtering frame 5 rotates, causing the debris inside the filtering frame 5 to fall into the compression frame 7. During the rotation of the filtering frame 5, the cleaning wheel 9 is driven to move on the filtering frame 5, and the bristles on the cleaning wheel 9 enter the holes of the filtering frame 5 and push out the clogged debris in the holes. The compression unit compresses the debris in the compression frame 7 into blocks.

[0023] It can filter and collect larger debris during grinding, facilitating the recycling and reuse of the grinding fluid. After collecting for a period of time, the filtering frame 5 descends and flips to pour out the debris. While flipping, it drives the cleaning wheel 9 to move to clean the filtering frame 5, preventing debris from getting stuck in the holes of the filtering frame 5 and ensuring the filtering effect of the filtering frame 5. At the same time, the compression frame 7 is moved below the filtering frame 5, enabling the debris to enter the compression frame 7 and being compacted by the compression unit, reducing the volume of the debris, decreasing the frequency of debris cleaning, and making the compacted debris not prone to scattering, facilitating collection and reprocessing.

[0024] Filtering holes are formed in the filtering frame 5. The diameter of the filtering holes should be set to be small and the density to be high. Only for illustration in the figure, as a preferred embodiment, the diameter of the filtering holes is 0.1 mm - 1 mm, and the spacing between the filtering holes is 0.5 mm - 2 mm.

[0025] It should be noted that it is only suitable for filtering larger debris, and smaller debris does not affect the grinding process.

[0026] A number of bundles of bristles are arranged on the cleaning wheel 9, and the material of the bristles is one of silica gel and rubber.

[0027] Example 2, refer to Figures 1 - 9, different from the above embodiments, the debris collection assembly 4 further includes a cleaning unit. The cleaning unit includes a moving screw 91, a moving block 92, a moving gear 93 and a moving rack 94. The moving rack 94 is fixedly installed on the lifting frame 8, the moving screw 91 is fixedly installed on the filter frame 5, the moving block 92 is sleeved on the moving screw 91 and is threadedly connected to the moving screw 91. The cleaning wheel 9 is rotatably connected to the moving block 92. The moving gear 93 is fixedly installed on the moving screw 91. The moving rack 94 is semicircularly arranged, and the moving gear 93 meshes with the moving rack 94.

[0028] When the filter frame 5 rotates, it drives the moving screw 91 and the moving gear 93 to move circumferentially. The moving gear 93 moves and rotates on the moving rack 94. The moving gear 93 drives the moving screw 91 to rotate. The moving block 92 moves on the moving screw 91. The moving block 92 drives the cleaning wheel 9 to rotate. When the cleaning wheel 9 moves on the filter frame 5, it rotates. During the rotation of the cleaning wheel 9, the bristles extend into the filter holes of the filter frame 5 and push out the debris in the filter holes to prevent blockage.

[0029] The cleaning unit further includes a rotating rack 95, a rotating gear 96, a guide rod 97 and a guide block 98. The rotating rack 95 is fixedly installed on the filter frame 5. The rotating gear 96 is fixedly installed on the cleaning wheel 9. The rotating gear 96 meshes with the rotating rack 95. The guide rod 97 is fixedly installed on the filter frame 5. The guide block 98 is sleeved on the guide rod 97 and is slidably matched with the guide rod 97. The cleaning wheel 9 is rotatably connected to the guide block 98.

[0030] When the cleaning wheel 9 moves on the filter frame 5, it drives the rotating gear 96 to move. When the rotating gear 96 moves on the rotating rack 95, it rotates. The rotating gear 96 drives the cleaning wheel 9 to rotate. The cleaning wheel 9 rotates on the filter frame 5 to clean the filter frame 5.

[0031] Embodiment 3, referring to Figures 1 - 9 , different from the above embodiments, the debris collection assembly 4 further includes a rotating unit. The rotating unit includes a rotating motor 51, a driving pulley, a driven pulley, a rotating belt and a rotating shaft 52. One end of the rotating shaft 52 is fixedly installed on the filter frame 5, and the other end of the rotating shaft 52 is rotatably connected to the lifting frame 8. The rotating motor 51 is fixedly installed on the lifting frame 8. The driving pulley is fixedly installed on the rotating motor 51. The driven pulley is fixedly installed on the rotating shaft 52. The rotating belt is connected between the driving pulley and the driven pulley.

[0032] The rotating motor 51 drives the driving pulley to rotate. The driving pulley drives the rotating belt. The rotating belt makes the driven pulley rotate. The driven pulley drives the rotating shaft 52 to rotate. The rotating shaft 52 drives the filter frame 5 to rotate to turn over the filter frame 5.

[0033] Embodiment 4, referring to Figures 1 - 9, which is different from the above embodiments in that the debris collection assembly 4 further includes a lifting unit. The lifting unit includes a guiding frame 81 and a lifting cylinder 82. The guiding frame 81 is connected to the horizontal moving assembly 3, the lifting cylinder 82 is fixedly installed on the guiding frame 81, and the output end of the lifting cylinder 82 is fixedly installed on the lifting frame 8.

[0034] The lifting cylinder 82 drives the lifting frame 8 to move vertically, and the lifting frame 8 drives the filtering frame 5 to move vertically, so that when the filtering frame 5 rotates, there will be no positional interference with the grinding wheel 2 above.

[0035] Embodiment 5, refer to Figures 1 - 9 , which is different from the above embodiments in that the debris collection assembly 4 further includes a moving unit. The moving unit includes a collection guiding plate 61, a compression guiding plate 62, a moving frame 63 and a pushing cylinder 64. Both the collection frame 6 and the compression frame 7 are fixedly installed in the moving frame 63. Both the collection guiding plate 61 and the compression guiding plate 62 are fixedly installed in the moving frame 63. The collection guiding plate 61 inclines towards the collection frame 6, and the compression guiding plate 62 inclines towards the compression frame 7. The collection guiding plate 61 is fixedly connected to the compression guiding plate 62. The pushing cylinder 64 is fixedly installed on the lifting frame 8, and the output end of the pushing cylinder 64 is fixedly installed on the moving frame 63.

[0036] When grinding the workpiece, the collection guiding plate 61 is located below the filtering frame 5, and the grinding fluid falls onto the collection guiding plate 61 and is guided into the collection frame 6 through the collection guiding plate 61. When collecting the debris in the filtering frame 5, the pushing cylinder 64 pushes the moving frame 63 to move. The moving frame 63 drives the collection guiding plate 61 and the compression guiding plate 62 to move, moves the compression guiding plate 62 below the filtering frame 5, and the filtering frame 5 descends and flips to pour the debris onto the compression guiding plate 62 and into the compression frame 7.

[0037] Embodiment 6, refer to Figures 1 - 9 , which is different from the above embodiments in that the compression unit includes a fixed side plate 71, a compression cylinder 72 and a compression block 73. The fixed side plate 71 is fixedly installed on the lifting frame 8, the compression cylinder 72 is fixedly installed on the fixed side plate 71, and the compression block 73 is fixedly installed on the output end of the compression cylinder 72.

[0038] The compression cylinder 72 drives the compression block 73 to move. The compression block 73 enters the compression frame 7 and, with the application of the pressure of the compression cylinder 72, the compression block 73 compresses the debris in the compression frame 7 to reduce the volume of the debris.

[0039] Embodiment 7, refer to Figures 1 - 9 , which is different from the above embodiments in that a sliding rod 12 is fixedly installed on the moving frame 63, and a sliding block 13 is fixedly installed on the lifting frame 8. The sliding block 13 is sleeved on the sliding rod 12 and is in sliding fit with the sliding rod 12.

[0040] When the moving frame 63 moves, the moving frame 63 drives the sliding rod 12 to move. The sliding rod 12 moves on the slider 13, making the moving frame 63 more stable. When the lifting unit drives the lifting frame 8 and the filter frame 5 to descend, the lifting frame 8 drives the moving frame 63 to descend synchronously through the slider 13 and the sliding rod 12, so that the bottom of the compression frame 7 abuts against the grinding bed body 1. When compressing the debris, the compression frame 7 will not bear too much pressure, improving its service life and use stability.

[0041] Example 8, referring to Figures 1 - 9 , which is different from the above embodiment in that the horizontal movement assembly 3 includes a grinding wheel movement motor 31, a grinding wheel movement screw 32 and a grinding wheel movement block 33. The grinding wheel movement motor 31 is fixedly installed on the grinding bed body 1. The grinding wheel movement screw 32 is rotatably connected to the grinding bed body 1. The output end of the grinding wheel movement motor 31 is fixedly installed on the grinding wheel movement screw 32. The grinding wheel movement block 33 is sleeved on the grinding wheel movement screw 32 and is threadedly connected to the grinding wheel movement screw 32. The guiding frame 81 is fixedly installed on the grinding wheel movement block 33. The grinding machine 2 is connected to the grinding wheel movement block 33 through a linear actuator. The clamping head 11 can rotate. A moving pressing assembly is connected to the grinding bed body 1. The moving pressing assembly includes a pressing motor 17, a pressing screw 14, a pressing block 15 and a pressing head 16. The pressing motor 17 is fixedly installed on the grinding bed body 1. The pressing screw 14 is rotatably connected to the grinding bed body 1. The output end of the pressing motor 17 is fixedly installed on the pressing screw 14. The pressing block 15 is sleeved on the pressing screw 14 and is threadedly connected to the pressing screw 14. The pressing head 16 is rotatably connected to the pressing block 15.

[0042] One end of the workpiece is fixed on the clamping head 11. The pressing motor 17 is started. The pressing motor 17 drives the pressing screw 14 to rotate. The pressing block 15 moves on the pressing screw 14. The pressing block 15 drives the pressing head 16 to move. The pressing head 16 presses the other end of the workpiece, preventing the workpiece from bending under force and preventing the workpiece from wobbling when rotating, improving the grinding effect. The grinding wheel movement motor 31 drives the grinding wheel movement screw 32 to rotate. The grinding wheel movement block 33 moves on the grinding wheel movement screw 32. The grinding wheel movement block 33 drives the grinding machine 2 and the debris collection assembly 4 to move, so that the grinding machine 2 moves to the workpiece grinding position. The linear actuator drives the grinding machine 2 to contact the workpiece and grind the workpiece.

[0043] The clamping head 11 is a three-jaw chuck in the prior art. This is the prior art and will not be described in detail here.

[0044] The grinding machine 2 is the prior art and will not be described in detail here. It includes at least a mounting seat, a motor, a main shaft, a grinding wheel disc and a protective cover.

[0045] A method for compressing and recycling grinding debris uses the above-mentioned cylindrical grinding machine with a grinding debris collection function, and includes the following steps: The workpiece is clamped by the clamping head 11, and the grinding machine 2 is driven by the horizontal movement component 3 to move to the grinding position. The grinding machine 2 grinds the workpiece, and the water outlet pipe 10 sprays the grinding fluid onto the grinding area. During the grinding process of the grinding machine 2, the debris and grinding fluid fall into the filter box 5. The larger debris is filtered by the filter box 5. At this time, the collection box 6 is located below the filter box 5, and the collection box 6 collects the grinding fluid. After the debris in the filter box 5 accumulates to a specified amount, the lifting box 8 descends, driving the filter box 5, the cleaning wheel 9, the collection box 6, and the compression box 7 to descend. After descending to a specified distance, the compression box 7 moves below the filter box 5, and the filter box 5 rotates to make the debris inside the filter box 5 fall into the compression box 7. During the rotation of the filter box 5, the cleaning wheel 9 is driven to move on the filter box 5, and the bristles on the cleaning wheel 9 enter the holes of the filter box 5 to push out the debris blocking the holes. The compression unit compresses the debris in the compression box 7 into blocks.

[0046] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A cylindrical grinding machine with a grinding chip collection function, comprising a grinding bed, characterized in that: The grinding bed is provided with a grinding machine, a water outlet pipe, a horizontal moving assembly and a clamping head, the grinding machine is installed on the horizontal moving assembly, the water outlet pipe is arranged on one side of the grinding machine, and the horizontal moving assembly can move horizontally on the grinding bed; The horizontal moving assembly is provided with a debris collecting assembly, the debris collecting assembly is arranged below the grinding machine, and the debris collecting assembly includes a compression frame, a lifting frame, a cleaning wheel, a collecting frame and a filtering frame; The filter frame is rotatably arranged on the lifting frame, the cleaning wheel is arranged on one side of the filter frame, the lifting frame can move vertically, and when the lifting frame moves downward, the filter frame rotates and flips on the lifting frame, and the cleaning wheel moves from one side of the filter frame to the other side; the lifting frame and the compression frame can move horizontally; The debris collection assembly further includes a compression unit, which is capable of compressing the debris in the compression frame.

2. The cylindrical grinding machine with a chip collection function according to claim 1, characterized in that: The debris collection assembly also includes a cleaning unit, which includes a moving screw, a moving block, a moving gear and a moving rack. The moving rack is fixedly mounted on the lifting frame, the moving screw is fixedly mounted on the filter frame, the moving block is sleeved on the moving screw and is threadedly connected to the moving screw, the cleaning wheel is rotatably connected to the moving block, the moving gear is fixedly mounted on the moving screw, the moving rack is semicircularly arranged, and the moving gear is meshed with the moving rack.

3. The cylindrical grinding machine with a grinding chip collection function according to claim 2, characterized in that: The cleaning unit also includes a rotating rack, a rotating gear, a guide rod and a guide block. The rotating rack is fixedly mounted on the filter frame, the rotating gear is fixedly mounted on the cleaning wheel, the rotating gear is meshed with the rotating rack, the guide rod is fixedly mounted on the filter frame, the guide block is sleeved on the guide rod and slidably cooperates with the guide rod, and the cleaning wheel is rotatably connected to the guide block.

4. The cylindrical grinding machine with a grinding chip collection function according to claim 1, characterized in that: The debris collection assembly also includes a rotating unit, which includes a rotating motor, a driving pulley, a passive pulley, a rotating belt and a rotating shaft, one end of the rotating shaft is fixedly mounted on the filter frame, and the other end of the rotating shaft is rotatably connected to the lifting frame, the rotating motor is fixedly mounted on the lifting frame, the driving pulley is fixedly mounted on the rotating motor, the passive pulley is fixedly mounted on the rotating shaft, and the rotating belt is connected to the driving pulley and the passive pulley.

5. The cylindrical grinding machine with a grinding chip collection function according to claim 1, characterized in that: The debris collection assembly also includes a lifting unit, which includes a guide frame and a lifting cylinder. The guide frame is connected to the horizontal moving assembly, the lifting cylinder is fixedly mounted on the guide frame, and the output end of the lifting cylinder is fixedly mounted on the lifting frame.

6. The cylindrical grinding machine with a grinding chip collection function according to claim 1, characterized in that: The debris collection assembly also includes a moving unit, which includes a collecting guide plate, a compression guide plate, a moving frame and a pushing cylinder. The collecting frame and the compression frame are both fixedly installed in the moving frame. The collecting guide plate and the compression guide plate are both fixedly installed in the moving frame. The collecting guide plate is inclined toward the collecting frame, and the compression guide plate is inclined toward the compression frame. The collecting guide plate is fixedly connected to the compression guide plate. The pushing cylinder is fixedly installed on the lifting frame, and the output end of the pushing cylinder is fixedly installed on the moving frame.

7. The cylindrical grinding machine with a grinding chip collection function according to claim 1, characterized in that: The compression unit includes a fixed side plate, a compression cylinder and a compression block. The fixed side plate is fixedly mounted on the lifting frame, the compression cylinder is fixedly mounted on the fixed side plate, and the compression block is fixedly mounted on the output end of the compression cylinder.

8. The cylindrical grinding machine with a grinding chip collection function according to claim 6, characterized in that: A sliding rod is fixedly mounted on the moving frame, a sliding block is fixedly mounted on the lifting frame, and the sliding block is sleeved on the sliding rod and slidably matched with the sliding rod.

9. The cylindrical grinding machine with a grinding chip collection function according to claim 5, characterized in that: The horizontal moving assembly includes a grinding wheel moving motor, a grinding wheel moving screw and a grinding wheel moving block. The grinding wheel moving motor is fixedly installed on the grinding bed, the grinding wheel moving screw is rotatably connected to the grinding bed, the output end of the grinding wheel moving motor is fixedly installed on the grinding wheel moving screw, the grinding wheel moving block is sleeved on the grinding wheel moving screw and is threadedly connected to the grinding wheel moving screw, the guide frame is fixedly installed on the grinding wheel moving block, the grinding machine is connected to the grinding wheel moving block through a linear drive, the clamping head can rotate, and a mobile clamping assembly is connected to the grinding bed, the mobile clamping assembly includes a clamping motor, a clamping screw, a clamping block and a clamping head, the clamping motor is fixedly installed on the grinding bed, the clamping screw is rotatably connected to the grinding bed, the output end of the clamping motor is fixedly installed on the clamping screw, the clamping block is sleeved on the clamping screw and is threadedly connected to the clamping screw, and the clamping head is rotatably connected to the clamping block.

10. A method for compressing and recovering grinding chips, using the cylindrical grinder with grinding chip collection function as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: The workpiece is clamped by the clamping head, and the grinding machine is driven to the grinding position by the horizontal moving component. The grinding machine grinds the workpiece, and the water outlet pipe sprays the grinding fluid to the grinding area; During the grinding process, the debris and grinding fluid of the grinder fall into the filter frame, and the larger debris is filtered by the filter frame. At this time, the collection frame is located below the filter frame, and the collection frame collects the grinding fluid; When the debris in the filter frame accumulates to a specified amount, the lifting frame descends, driving the filter frame, cleaning wheel, collection frame and compression frame to descend. After descending to a specified distance, the compression frame moves to the bottom of the filter frame, and the filter frame rotates, causing the debris inside the filter frame to fall into the compression frame. The filter frame rotates and drives the cleaning wheel to move on the filter frame. The bristles on the cleaning wheel enter the holes of the filter frame and push out the debris that is blocking the holes. The compression unit compresses the debris in the compression frame into blocks.

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