A rotary cage type rust-preventive coolant removing and recycling device

Abstract

The application discloses a rotary cage type rust-proof cooling liquid removing and recycling device and relates to the technical field of linear guide pair component machining. The bottom of the removing rotary cage is provided with the filtrate collecting cylinder, the material clamping frame is installed on the inner side of the installation inclined frame, the inner side of the material limiting ring is provided with the sliding block, and the upper clamping plate of the clamping plate is installed on the telescopic end of the lifting hand lever. The centrifugal clamping assembly is arranged on the inner side of the removing rotary cage, the lifting hand lever pulls the upper clamping plate to realize the limiting and fixing of the placed sliding block after the sliding block is placed to the set number on the inner side of the material limiting ring, the centrifugal motor drives the removing rotary cage to rapidly rotate after the material clamping frame is installed, the rust-proof cooling liquid drops adhered to the surface of the sliding block are separated from the sliding block under the action of the centrifugal force in the rotating process, the flying liquid drops flow downward under the action of gravity, the centrifugal removal of the cooling liquid on the surface of the sliding block improves the removing and recycling effect of the cooling liquid.

Description

Technical Field

[0001] This invention relates to the field of linear guide rail component processing technology, specifically a rotary drum-type rust-preventive coolant removal and recovery device. Background Technology

[0002] A ball linear guide assembly typically consists of a guide rail, slider, balls, return mechanism, cage, sealing end cap, and baffle. To reduce the burning of materials caused by high temperatures and prevent rust from forming during post-processing inspection, logistics, and warehousing, the product needs to be immersed in oil or cutting fluid with low water content to isolate oxygen. Before each processing stage, the product needs to be removed from the rust-preventive coolant and the oil or rust-preventive coolant adhering to the product surface should be removed to facilitate subsequent assembly.

[0003] The shortcomings of existing coolant removal and recovery devices are:

[0004] 1. Patent document JP2003309963A discloses a linear slider cooling device. This slider cooling device cannot remove the residual coolant adhering to the slider surface by centrifugation after the slider is cooled, and cannot recycle the coolant, resulting in resource waste. The residual coolant and poor removal effect make it inconvenient for the subsequent assembly and use of the linear slider.

[0005] 2. Patent document CN217967735U discloses a coolant recovery system for diamond wire cutting silicon wafers. This coolant recovery system cannot protect the recovery process. During the recovery process, the anti-rust coolant droplets adhering to the surface of the cut silicon wafer are easily scattered and atomized, causing pollution to the external processing environment, reducing the amount of anti-rust coolant recovered, and failing to guarantee the safety of the coolant recovery process for the cut silicon wafers.

[0006] 3. Patent document CN219003938U discloses an environmentally friendly silicon brass smelting device. This smelting device only treats the residual coolant on the surface of brass by drying, which is not very effective. In addition, drying causes waste of coolant, and the surface of brass is prone to rust or other contamination, which cannot guarantee the good performance of brass.

[0007] 4. Patent document CN211105470U discloses a PVC extrusion mold cooling device. This cooling device uses a scraper and a filter sponge to scrape off the coolant on the surface of the PVC mold. During the scraping process, the filter sponge will absorb a large amount of coolant. After long-term use, it is impossible to guarantee a good cleaning effect of the filter sponge, which reduces the removal efficiency of coolant on the surface of the PVC mold. Summary of the Invention

[0008] The purpose of this invention is to provide a rotary drum type rust-preventive coolant removal and recovery device to solve the problems mentioned in the background art.

[0009] To achieve the above objectives, the present invention provides the following technical solution: a rotary drum type rust-preventive coolant removal and recovery device, comprising a removal rotary drum, a filtrate collection cylinder and a material clamp, wherein a filtrate collection cylinder is installed at the bottom of the removal rotary drum, a base is installed at the bottom of the filtrate collection cylinder, a drive mounting hole is provided through the top of the base, and the output end of the centrifugal motor is connected to the base through the drive mounting hole, and an installation inclined frame is installed on the inner side of the removal rotary drum;

[0010] The inner side of the removal drum is provided with a centrifugal clamping assembly, which includes a material clamp, a material limiting ring, a material lifting clamp groove, and a clamping plate. The material clamp is installed inside the mounting inclined frame, the material limiting ring is installed inside the material clamp, and a slider is placed inside the material limiting ring. The material lifting clamp groove is opened at the top of the material clamp, and a lifting handle is installed inside the material lifting clamp groove. The clamping plate is installed at the telescopic end of the lifting handle, and the clamping plate cooperates with the slider.

[0011] Preferably, the bottom of the material clamp is equipped with a pull-out strip, which is detachably installed on the inner side of the mounting inclined frame. The bottom of the clamp plate is provided with a mating notch. An air supply pipe is provided inside the material clamp. An air inlet pipe is installed at the outer end of the air supply pipe. A high-pressure nozzle is installed on the inner side of the material clamp. A coolant outlet is provided through the inclined bottom end of the material clamp.

[0012] Preferably, the inner wall of the removal drum has an inner groove, the bottom of the removal drum has a through drip outlet, the bottom of the removal drum has a sinking trough connected to the drip outlet, a magnetic filter screen is installed on the inner side of the sinking trough, guide plates are symmetrically installed on the bottom of the removal drum and the guide plates are located inside the filtrate collection cylinder, and a sealing pipe is installed on the outer side of the filtrate collection cylinder.

[0013] Preferably, the top of the removal drum is provided with a centrifugal protection assembly, which includes a protective cover, a drive opening and closing frame, and a docking top plate. The protective cover is installed on the top of the removal drum, and an arc-shaped opening is symmetrically opened through the outer side of the protective cover. The drive opening and closing frame is symmetrically installed on the outer side of the protective cover, and a sealing cylinder is installed on the outer side of the drive opening and closing frame. An arc-shaped frame is installed on the piston end of the sealing cylinder. The docking top plate is installed on the inner side of the arc-shaped frame, and the arc-shaped frame penetrates through the inner side of the arc-shaped opening. A docking groove is opened on the outer side of one set of docking top plates, and a docking protrusion is installed on the outer side of the other set of docking top plates, and the docking protrusion cooperates with the docking groove.

[0014] Preferably, a demagnetizing coil is installed on the outside of the removal drum, an outer ring is installed on the outside of the removal drum, a limit post is installed on the top of the base, and the outer ring is sleeved on the outside of the limit post.

[0015] Preferably, a wiping drive assembly is provided on the outer side of the material clamp. The wiping drive assembly includes a fixed block, a threaded rod, a drive seat, and a sliding seat. The fixed blocks are symmetrically installed on the outer side of the material clamp. The threaded rod is installed on the opposite side of a set of fixed blocks. A wiping motor is installed on the top of the fixed block, and the output end of the wiping motor is connected to the input end of the threaded rod. The drive seat is sleeved on the outer side of the threaded rod. A sliding column is installed on the opposite side of another set of fixed blocks, and the sliding seat is sleeved on the outer side of the sliding column.

[0016] Preferably, the top of the material clamp is provided with a recycling scraping assembly, which includes a wiping scraper, a rotating seat, a flipping frame, a wiping pad, and a pressure plate. The wiping scraper is installed on the top of the drive seat, and the bottom of the other end of the wiping scraper is connected to the top of the sliding seat. The rotating seat is installed on the outside of the wiping scraper, and the flipping frame is rotatably installed on the inside of the rotating seat. A micro flipping motor is installed on the outer end of the rotating seat, and the output end of the micro flipping motor is connected to the outer end of the flipping frame. The wiping pad is installed on the bottom of the wiping scraper, a squeezing handle is installed on the inside of the flipping frame, and a pressure plate is installed on the telescopic end of the squeezing handle. A filter plate is installed on the inside of the pressure plate.

[0017] Preferably, a removal and recycling controller is installed on the outside of the removal drum. The removal and recycling controller consists of a centrifugal removal module and a positioning receiving module. The centrifugal removal module is bidirectionally electrically connected to the centrifugal clamping assembly, centrifugal motor, centrifugal protection assembly, demagnetizing coil, wiping drive assembly, and recycling scraping assembly. The positioning receiving module is used to receive the output signals of the lifting lever and the sealing cylinder.

[0018] A method for using a rotary drum-type rust-preventive coolant removal and recovery device, applicable to a rotary drum-type rust-preventive coolant removal and recovery device, preferably, the method of using the removal and recovery device includes the following steps:

[0019] Step S1: First, remove the slider from the rust-preventive cooling liquid and place it inside the material limiting ring of the material clamp. After the set number is filled, the lifting lever will pull the upper plate of the clamp downward to cooperate with the top limit of the slider to limit and fix the placed slider. The clamped material clamp is demagnetized through the inside of the demagnetizing coil and installed at an angle inside the mounting frame of the rotating drum. The installation of the other three material clamps is completed in sequence. The number and weight of the sliders in the four material clamps are consistent.

[0020] Step S2: The sealing cylinder works to push the arc frame to move so that the two sets of docking top plates dock together to seal the top of the removal drum. The centrifugal motor drives the removal drum to rotate quickly. During the rotation, the anti-rust coolant droplets attached to the surface of the slider will be removed from the slider under the action of centrifugal force. At the same time, the scattered droplets gather in the inner groove of the removal drum. After the removal drum stops rotating, the anti-rust coolant gathered in the inner groove will flow downward under the action of gravity.

[0021] Step S3: The wiping motor drives the threaded rod to rotate. The rotation of the threaded rod drives the drive seat to move along the inclined installation direction of the material clamp. Due to the transmission effect, the sliding seat moves synchronously on the outside of the sliding column. Under the driving action of the drive seat and the sliding seat, the wiping scraper moves along the inclined installation direction of the material clamp so that the wiping pad wipes and cleans the surface of the slider after centrifugation.

[0022] Preferably, step S2 further includes the following steps:

[0023] Step S21: The centrifuged rust-preventive coolant falls downward through the drip nozzle, and the magnetic filter screen adsorbs the metal particles in the rust-preventive coolant. After the metal substances are removed, the rust-preventive coolant falls into the filter collection cylinder.

[0024] Step S3 further includes the following steps:

[0025] Step S31: The anti-rust coolant scraped off by the wiping pad falls into the bottom of the removal drum through the coolant outlet. The remaining parts of the scraping assembly are recycled. The wiping pad is squeezed to remove the liquid. After the sealing cylinder is reset, the slide block after centrifugation and wiping is unloaded.

[0026] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0027] 1. This invention features a centrifugal clamping assembly on the inner side of the removal drum. After the slider is removed from the soaked rust-preventive cooling liquid, it is placed inside the material limiting ring of the material clamp. Once a set quantity is reached, the lifting lever pulls the upper plate of the clamp downwards to cooperate with the top limit of the slider, thus fixing the slider in place. The clamped material clamp is demagnetized through the inner side of the demagnetizing coil and installed at an angle inside the mounting frame of the drum. The other three material clamps are installed in sequence. The centrifugal motor drives the removal drum to rotate rapidly. During the rotation, the rust-preventive cooling liquid droplets adhering to the surface of the slider will detach from the slider under the action of centrifugal force. At the same time, the scattered droplets gather in the inner groove of the removal drum and flow downwards under the action of gravity. The centrifuged rust-preventive cooling liquid falls downwards through the drip outlet. The magnetic filter screen adsorbs the metal particles in the rust-preventive cooling liquid. The centrifugal removal of the cooling liquid on the slider surface improves the removal and recovery effect of the cooling liquid.

[0028] 2. This invention achieves a seal on the top of the removal drum by installing a centrifugal protection component at the top of the drum. The sealing cylinder pushes the arc-shaped frame to move, causing the two sets of docking top plates to dock together. This seal prevents the rust-preventive coolant droplets adhering to the surface of the slider from detaching from the slider and scattering from the top of the drum under the action of centrifugal force during centrifugation. This avoids the pollution of the external processing environment caused by scattered and atomized droplets. While protecting the centrifugal removal process, it also increases the amount of rust-preventive coolant recovered and prevents the safety hazard caused by the material clamp accidentally falling off the inside of the inclined frame during centrifugation. This enhances the safety performance of the removal and recovery device during use.

[0029] 3. This invention features a wiping scraper installed on the top of the drive seat. The wiping motor drives the threaded rod to rotate, which in turn moves the drive seat along the inclined installation direction of the material clamp. Due to the transmission effect, the sliding seat moves synchronously outside the sliding column. Driven by the drive seat and the sliding seat, the wiping scraper moves along the inclined installation direction of the material clamp, allowing the wiping pad to wipe and clean the surface of the slider after centrifugation. This removes excess rust-preventive coolant and smooths out any remaining rust-preventive coolant on the surface, preventing the slider surface from rusting again or becoming contaminated. High-pressure gas is sprayed from the high-pressure nozzle through the gas pipeline to slightly dry the rust-preventive coolant on the slider surface, which helps extend the service life of the slider and maintain its good performance.

[0030] 4. This invention features a filter plate installed on the inner side of the pressure plate. The rust-preventive coolant scraped off by the wiping pad falls through the coolant outlet to the bottom of the removal drum. After the slider surface is scraped, a miniature flipping motor drives the flipping frame to flip directly below the wiping pad. The squeezing lever pushes the pressure plate downward to squeeze the wiping pad. The rust-preventive coolant absorbed in the wiping pad is pressurized and drips down through the filter plate to the bottom of the removal drum. This automatic squeezing out of the coolant absorbed in the wiping pad achieves more thorough coolant removal and recycling, reducing the labor intensity of workers while ensuring a good cleaning effect of the wiping pad, and further improving the removal and recycling efficiency of rust-preventive coolant on the slider surface. Attached Figure Description

[0031] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0032] Figure 2 This is a schematic diagram of the three-dimensional structure for removing the rotating cage according to the present invention;

[0033] Figure 3 This is a top view of the internal structure of the present invention, showing the removal of the rotating cage.

[0034] Figure 4 This is a schematic diagram of the internal structure of the rotating drum removed from the front side according to the present invention;

[0035] Figure 5This is a schematic diagram of the three-dimensional structure of the docking top plate of the present invention;

[0036] Figure 6 This is a schematic diagram of the three-dimensional structure of the material clamp of the present invention;

[0037] Figure 7 This is a schematic diagram of the slider placement structure of the present invention;

[0038] Figure 8 This is a three-dimensional structural diagram of the recycling and scraping component of the present invention;

[0039] Figure 9 This is a system diagram of the removal and recycling controller of the present invention;

[0040] Figure 10 This is a flowchart of the process of the present invention.

[0041] In the diagram: 1. Removal drum; 2. Filtrate collection cylinder; 3. Material clamp; 4. Protective cover; 5. Drive opening and closing frame; 6. Material lifting clamp; 7. Wiping scraper; 8. Base; 9. Drive mounting hole; 10. Removal and recovery controller; 11. External ring; 12. Limiting post; 13. Mounting slant frame; 14. Demagnetizing coil; 15. Inner groove; 16. Drip outlet; 17. Settling tank; 18. Magnetic filter screen; 19. Guide plate; 20. Sealing tube; 21. Material limiting ring; 22. Fixing block; 23. Threaded rod; 24. Drive seat; 25. Wiping scraper. 26. Wiping motor; 27. Sliding column; 28. Sliding seat; 29. ​​High-pressure nozzle; 30. Gas pipeline; 31. Air inlet pipe; 32. Pull-out strip; 33. Arc-shaped opening; 34. Arc-shaped frame; 35. Top plate; 36. Top groove; 37. Top protrusion; 38. Sealing cylinder; 39. Slider; 40. Lifting lever; 41. Upper plate of clamping plate; 42. Fitting notch; 43. Rotating seat; 44. Miniature tilting motor; 45. Tilting frame; 46. Wiping pad; 47. Squeezing lever; 48. Liquid pressure plate; 49. Filter plate; 50. Coolant outlet. Detailed Implementation

[0042] 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.

[0043] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0044] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection or a movable connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0045] Please see Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figure 7 One embodiment of the present invention is a rotary drum-type rust-preventive coolant removal and recovery device;

[0046] The assembly includes a removal drum 1, a material clamp 3, and a clamping plate 40. An installation inclined frame 13 is installed on the inner side of the removal drum 1. A centrifugal clamping assembly is provided on the inner side of the removal drum 1. The centrifugal clamping assembly includes a material clamp 3, a material limiting ring 21, a material lifting clamping groove 6, and a clamping plate 40. The material clamp 3 is installed on the inner side of the installation inclined frame 13. The material limiting ring 21 is installed on the inner side of the material clamp 3. A slider 38 is placed on the inner side of the material limiting ring 21. The material lifting clamping groove 6 is opened at the top of the material clamp 3. A lifting handle 39 is installed on the inner side of the material lifting clamping groove 6. The clamping plate 40 is installed at the telescopic end of the lifting handle 39, and the clamping plate 40 cooperates with the slider 38. A pull-out strip 31 is installed at the bottom of the material clamp 3, and the pull-out strip 31 is detachably installed on the inner side of the installation inclined frame 13.

[0047] Four sets of mounting inclined frames 13 are axially installed on the inner side of the removal drum 1. After the slider 38 is taken out of the soaking rust-preventive cooling liquid, it is placed inside the material limiting ring 21 of the material clamp 3. The material limiting ring 21 initially limits the slider 38. The material lifting clamping groove 6 provides an installation position for the lifting lever 39. After the slider 38 is placed to the set number, the lifting lever 39 works to pull the upper plate 40 of the clamping plate downward and cooperates with the top limit of the slider 38 to achieve the limiting and fixing of the placed slider 38. The rack 31 of the clamped material clamp 3 is inserted into the inner side of the mounting inclined frame 13. The installation of the other three material clamps 3 is completed in sequence. The number and weight of the sliders 38 in the four material clamps 3 are consistent.

[0048] Please see Figure 1 , Figure 2 and Figure 4 A rotary drum-type rust-preventive coolant removal and recycling device;

[0049] The system includes a base 8, a centrifugal drum 1, and a filtrate collection cylinder 2. The filtrate collection cylinder 2 is mounted on the bottom of the centrifugal drum 1, and the base 8 is mounted on the bottom of the filtrate collection cylinder 2. A drive mounting hole 9 is provided through the top of the base 8, and the output end of the centrifugal motor is connected to the base 8 through the drive mounting hole 9. A centrifugal clamping assembly is provided inside the centrifugal drum 1. An inner groove 15 is provided on the inner wall of the centrifugal drum 1. A drip outlet 16 is provided through the bottom of the centrifugal drum 1. A lower... The settling tank 17 is connected to the drip outlet 16. A magnetic filter screen 18 is installed on the inner side of the settling tank 17. A guide plate 19 is symmetrically installed at the bottom of the removal drum 1 and the guide plate 19 is located inside the filtrate collection cylinder 2. A sealing pipe 20 is installed on the outer side of the filtrate collection cylinder 2. A demagnetizing coil 14 is installed on the outer side of the removal drum 1. An outer ring 11 is installed on the outer side of the removal drum 1. A limiting post 12 is installed on the top of the base 8 and the outer ring 11 is sleeved on the outer side of the limiting post 12.

[0050] The outer ring 11 and the limiting post 12 are sleeved together to ensure the stability of the removal drum 1 during use. The output end of the centrifugal motor is connected to the base 8 through the drive mounting hole 9 to drive the base 8. The centrifugal motor drives the removal drum 1 to rotate rapidly. During the rotation, the anti-rust coolant droplets adhering to the surface of the slider 38 will be separated from the slider 38 under the action of centrifugal force. At the same time, the scattered droplets gather in the inner groove 15 of the removal drum 1, which can initially prevent the droplets from being thrown out of the removal drum 1 after gathering. After the removal drum 1 stops rotating, the droplets gather inside the inner groove 15. The rust-preventive coolant will flow downwards under the action of gravity. The centrifuged rust-preventive coolant will fall downwards through the drip nozzle 16. The magnetic filter screen 18 adsorbs the metal particles in the rust-preventive coolant. The rust-preventive coolant after the metal substances are removed falls into the filtrate collection cylinder 2. The settling tank 17 is detachably connected to the magnetic filter screen 18, which makes it easy to remove the magnetic filter screen 18 to clean the adsorbed metal impurities. The sealing tube 20 is opened to discharge the collected rust-preventive coolant for further filtration. The centrifugal removal of the coolant from the surface of the slider 38 improves the removal and recovery effect of the coolant.

[0051] The main function of the demagnetizing coil 14 is to gradually weaken the magnetic field of the magnetic object to zero. When the demagnetizing coil 14 is energized, the current in the coil generates a magnetic field. When the material is fed through the inside of the demagnetizing coil 14, the magnetic object is energized, so that the magnetic field generated by the coil is opposite to the original magnetic field of the magnetic object, thereby gradually eliminating the magnetic field of the magnetic object. The demagnetizing coil 14 is beneficial for the surface treatment of the workpiece and increases the life of the parts, preventing wear of high-speed rotating parts.

[0052] Please see Figure 1 and Figure 5 A rotary drum-type rust-preventive coolant removal and recycling device;

[0053] The assembly includes a protective cover 4, a drive opening and closing frame 5, and a docking top plate 34. A centrifugal clamping assembly is provided on the inner side of the removal drum 1, and a centrifugal protection assembly is provided on the top of the removal drum 1. The protective cover 4 is installed on the top of the removal drum 1, and an arc-shaped opening 32 is symmetrically opened through the outer side of the protective cover 4. The drive opening and closing frame 5 is symmetrically installed on the outer side of the protective cover 4. A sealing cylinder 37 is installed on the outer side of the drive opening and closing frame 5. An arc-shaped frame 33 is installed on the piston end of the sealing cylinder 37. The docking top plate 34 is installed on the inner side of the arc-shaped frame 33, and the arc-shaped frame 33 penetrates through the inner side of the arc-shaped opening 32. A docking groove 35 is opened on the outer side of one set of docking top plates 34, and a docking protrusion 36 is installed on the outer side of another set of docking top plates 34, and the docking protrusion 36 cooperates with the docking groove 35.

[0054] The drive frame 5 provides an installation position for the sealing cylinder 37 while ensuring its stability during operation. After the material clamp 3 is manually loaded, the sealing cylinder 37 moves the arc frame 33 to make the two sets of docking top plates 34 dock together to seal the top of the removal drum 1. The docking protrusion 36 is inserted into the inside of the docking groove 35 to achieve the docking seal of the two sets of docking top plates 34. The arc opening 32 provides the arc frame 33 with room to move. The seal on the top of the removal drum 1 prevents the anti-rust coolant droplets adhering to the surface of the slider 38 from detaching from the slider 38 and flying away from the top of the removal drum 1 under the action of centrifugal force during the centrifugation process. This avoids the pollution of the external processing environment caused by the scattered atomized droplets. It also protects the centrifugal removal process and increases the amount of anti-rust coolant recovered. It prevents the material clamp 3 from accidentally falling off the inside of the mounting frame 13 and flying out from the top of the removal drum 1 during the centrifugation process. After the coolant is removed from the slider 38, the sealing cylinder 37 drives the docking top plate 34 to reset, making it convenient for the staff to unload the material clamp 3.

[0055] Please see Figure 2 , Figure 6 , Figure 8 and Figure 9 A rotary drum-type rust-preventive coolant removal and recovery device;

[0056] The material clamp 3 is equipped with a wiping drive assembly and a wiping scraper 7. The wiping drive assembly is located on the outside of the material clamp 3. The wiping drive assembly includes a fixed block 22, a threaded rod 23, a drive seat 24, and a sliding seat 27. The fixed blocks 22 are symmetrically installed on the outside of the material clamp 3. The threaded rod 23 is installed on the opposite side of a set of fixed blocks 22. A wiping motor 25 is installed on the top of the fixed block 22, and the output end of the wiping motor 25 is connected to the input end of the threaded rod 23. The drive seat 24 is sleeved on the outside of the threaded rod 23. A sliding column 26 is installed on the opposite side of another set of fixed blocks 22. The sliding seat 27 is sleeved on the outside of the sliding column 26. The wiping scraper 7 is installed on the top of the drive seat 24, and the bottom of the other end of the wiping scraper 7 is connected to the top of the sliding seat 27. A removal and recycling controller 10 is installed on the outside of the removal drum 1. A mating notch 41 is opened at the bottom of the upper plate 40 of the clamping plate.

[0057] The fixed block 22 provides an installation position for the wiping motor 25. The operation of the wiping motor 25 drives the threaded rod 23 to rotate. The rotation of the threaded rod 23 drives the drive seat 24 to move along the inclined installation direction of the material clamp 3. Due to the transmission action, the sliding seat 27 moves synchronously outside the sliding column 26. Under the driving action of the drive seat 24 and the sliding seat 27, the wiping scraper 7 moves along the inclined installation direction of the material clamp 3, so that the wiping pad 45 wipes and cleans the surface of the slider 38 after centrifugation. While scraping off the excess anti-rust coolant, it also smooths the surface of the residual anti-rust coolant to prevent the surface of the slider 38 from rusting again or being contaminated by other things. The removal and recycling controller 10 drives and controls the centrifugal clamping assembly, centrifugal motor, centrifugal protection assembly, demagnetizing coil 14, and wiping drive assembly. The position receiving module receives and integrates the operating status of each component to realize the continuous operation of the removal and recycling device. The slot 41 provides a place for the wiping scraper 7 that is not working, preventing the wiping scraper 7 from interfering with the lifting handle 39 and the clamp plate 40.

[0058] Please see Figure 6 and Figure 8 A rotary drum-type rust-preventive coolant removal and recovery device;

[0059] The material clamp 3 includes a wiping scraper 7, a rotating seat 42, and a pressure plate 47. A recycling scraping assembly is provided on the top of the material clamp 3. The rotating seat 42 is installed on the outside of the wiping scraper 7. A flipping frame 44 is rotatably installed on the inside of the rotating seat 42. A micro flipping motor 43 is installed on the outer end of the rotating seat 42, and the output end of the micro flipping motor 43 is connected to the outer end of the flipping frame 44. A wiping pad 45 is installed on the bottom of the wiping scraper 7. A squeezing handle 46 is installed on the inside of the flipping frame 44. A pressure plate 47 is installed on the telescopic end of the squeezing handle 46. A filter plate 49 is installed on the inside of the pressure plate 47. An air supply pipe 29 is opened inside the material clamp 3. An air inlet pipe 30 is installed on the outer end of the air supply pipe 29. A high-pressure nozzle 28 is installed on the inside of the material clamp 3. A coolant outlet 50 is opened through the inclined bottom end of the material clamp 3.

[0060] The rust-preventive coolant scraped off by the wiping pad 45 falls through the coolant outlet 50 to the bottom of the removal drum 1. After the surface of the slider 38 is scraped, the micro-tilting motor 43 drives the tilting frame 44 to tilt to the bottom directly below the wiping pad 45. The squeezing lever 46 pushes the pressure plate 47 downward to squeeze the wiping pad 45. The rust-preventive coolant absorbed in the wiping pad 45 is pressurized and drips down through the filter plate 49 to the bottom of the removal drum 1. The automatic extrusion of the coolant absorbed in the wiping pad 45 achieves more thorough coolant removal and recovery, ensuring a good cleaning effect for the wiping pad 45. External high-pressure gas enters from the air inlet pipe 30 and is sprayed out from the high-pressure nozzle 28 through the air delivery pipe 29 to slightly dry the rust-preventive coolant on the surface of the slider 38. The spray range of the high-pressure nozzle 28 is inside the material clamp 3, which helps to extend the service life of the slider 38 and maintain its good performance. After the sealing cylinder 37 is reset, the slider 38 after centrifugation and wiping is unloaded.

[0061] The method of using the removal and recycling device includes the following steps:

[0062] Step S1: First, take the slider 38 out of the soaking rust-preventing cooling liquid and place it inside the material limiting ring 21 of the material clamp 3. After the set number is filled, the lifting lever 39 pulls the upper plate 40 of the clamping plate downward to cooperate with the top limit of the slider 38 to limit and fix the slider 38. The clamped material clamp 3 is demagnetized through the inside of the demagnetizing coil 14 and installed at an angle inside the mounting frame 13 of the rotating cage. The installation of the other three material clamps 3 is completed in sequence. The number and weight of the sliders 38 in the four material clamps 3 are consistent.

[0063] Step S2: The sealing cylinder 37 works to push the arc frame 33 to move so that the two sets of docking top plates 34 dock to seal the top of the removal drum 1. The centrifugal motor drives the removal drum 1 to rotate quickly. During the rotation, the anti-rust coolant droplets attached to the surface of the slider 38 will be separated from the slider 38 under the action of centrifugal force. At the same time, the scattered droplets gather in the inner groove 15 of the removal drum 1. After the removal drum 1 stops rotating, the anti-rust coolant gathered in the inner groove 15 will flow downward under the action of gravity.

[0064] Step S3: The wiping motor 25 runs and drives the threaded rod 23 to rotate. The rotation of the threaded rod 23 drives the drive seat 24 to move along the inclined installation direction of the material clamp 3. Due to the transmission effect, the sliding seat 27 moves synchronously outside the sliding column 26. Under the driving action of the drive seat 24 and the sliding seat 27, the wiping scraper 7 moves along the inclined installation direction of the material clamp 3 so that the wiping pad 45 wipes and cleans the surface of the centrifuged slider 38.

[0065] Step S2 also includes the following steps:

[0066] Step S21: The centrifuged rust-preventive coolant falls downward through the drip nozzle 16, and the magnetic filter screen 18 adsorbs the metal particles in the rust-preventive coolant. The rust-preventive coolant after the metal substances are removed falls into the filter collection cylinder 2.

[0067] Step S3 also includes the following steps:

[0068] Step S31: The anti-rust coolant scraped off by the wiping pad 45 falls into the bottom of the removal drum 1 through the coolant outlet 50. The remaining parts of the scraping assembly are used to squeeze the wiping pad 45. After the sealing cylinder 37 is reset, the centrifuged and wiped slider 38 is unloaded.

[0069] Working principle: When using this device, first take the slider 38 out of the soaking rust-preventing cooling liquid and place it inside the material limiting ring 21 of the material clamp 3. After the set number is reached, the lifting lever 39 pulls the upper plate 40 of the clamping plate downward to cooperate with the top limit of the slider 38 to limit and fix the slider 38. The clamped material clamp 3 is demagnetized through the inside of the demagnetizing coil 14 and installed at an angle inside the mounting frame 13 of the rotating cage. The installation of the other three material clamps 3 is completed in sequence. The number and weight of the sliders 38 in the four material clamps 3 are consistent.

[0070] The sealing cylinder 37 works to push the arc frame 33 to move so that the two sets of docking top plates 34 dock together to seal the top of the removal drum 1. The centrifugal motor drives the removal drum 1 to rotate quickly. During the rotation, the anti-rust coolant droplets attached to the surface of the slider 38 will be separated from the slider 38 under the action of centrifugal force. At the same time, the scattered droplets gather in the inner groove 15 of the removal drum 1. After the removal drum 1 stops rotating, the anti-rust coolant gathered in the inner groove 15 will flow downward under the action of gravity. The anti-rust coolant that has been centrifuged will fall downward through the drip port 16. The magnetic filter screen 18 adsorbs the metal particles in the anti-rust coolant. The anti-rust coolant after the metal substances are removed falls into the filter collection cylinder 2.

[0071] The wiping motor 25 drives the threaded rod 23 to rotate. The rotation of the threaded rod 23 drives the drive seat 24 to move along the inclined installation direction of the material clamp 3. Due to the transmission action, the sliding seat 27 moves synchronously outside the sliding column 26. The wiping scraper 7 moves along the inclined installation direction of the material clamp 3 under the driving action of the drive seat 24 and the sliding seat 27, so that the wiping pad 45 wipes and cleans the surface of the centrifuged slider 38. The anti-rust coolant scraped off by the wiping pad 45 falls into the bottom of the removal drum 1 through the coolant outlet 50. The remaining parts of the recycling scraping assembly work to squeeze the liquid from the wiping pad 45. After the sealing cylinder 37 is reset, the centrifuged and wiped slider 38 is unloaded.

[0072] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A rotary drum type rust-preventive coolant removal and recovery device, comprising a removal rotary drum (1), a filtrate collection cylinder (2), and a material clamp (3), characterized in that: The bottom of the removal drum (1) is equipped with a filtrate collection cylinder (2), the bottom of the filtrate collection cylinder (2) is equipped with a base (8), the top of the base (8) is provided with a drive mounting hole (9), and the output end of the centrifugal motor is connected to the base (8) through the drive mounting hole (9). The inner side of the removal drum (1) is equipped with a mounting inclined frame (13). The centrifugal clamping assembly is provided on the inner side of the removal drum (1). The centrifugal clamping assembly includes a material clamp (3), a material limiting ring (21), a material lifting clamping groove (6), and a clamping plate (40). The material clamp (3) is installed on the inner side of the mounting inclined frame (13). The material limiting ring (21) is installed on the inner side of the material clamp (3). A slider (38) is placed on the inner side of the material limiting ring (21). The material lifting clamping groove (6) is opened on the top of the material clamp (3). A lifting handle (39) is installed on the inner side of the material lifting clamping groove (6). The clamping plate (40) is installed on the telescopic end of the lifting handle (39), and the clamping plate (40) cooperates with the slider (38). The bottom of the material clamp (3) is equipped with a pull strip (31), and the pull strip (31) can be detachably installed on the inner side of the mounting inclined frame (13). The bottom of the clamp plate (40) is provided with a matching notch (41). The material clamp (3) is provided with an air supply pipe (29). The outer end of the air supply pipe (29) is equipped with an air inlet pipe (30). The inner side of the material clamp (3) is equipped with a high-pressure nozzle (28). The inclined bottom end of the material clamp (3) is provided with a coolant outlet (50). The material clamp (3) is provided with a wiping drive assembly on its outer side. The wiping drive assembly includes a fixed block (22), a threaded rod (23), a drive seat (24), and a sliding seat (27). The fixed blocks (22) are symmetrically installed on the outer side of the material clamp (3). The threaded rod (23) is installed on the opposite side of a set of fixed blocks (22). A wiping motor (25) is installed on the top of the fixed block (22), and the output end of the wiping motor (25) is connected to the input end of the threaded rod (23). The drive seat (24) is sleeved on the outer side of the threaded rod (23). A sliding column (26) is installed on the opposite side of another set of fixed blocks (22). The sliding seat (27) is sleeved on the outer side of the sliding column (26). The material clamp (3) is provided with a recycling scraping assembly at its top. The recycling scraping assembly includes a wiping scraper (7), a rotating seat (42), a flipping frame (44), a wiping pad (45), and a pressure plate (47). The wiping scraper (7) is installed on the top of the drive seat (24), and the bottom of the other end of the wiping scraper (7) is connected to the top of the sliding seat (27). The rotating seat (42) is installed on the outside of the wiping scraper (7), and the flipping frame (44) is rotated to support the scraper. The inner side of the rotating seat (42) is fitted with a micro-rotating motor (43), and the output end of the micro-rotating motor (43) is connected to the outer end of the rotating frame (44). The wiping pad (45) is installed at the bottom of the wiping scraper (7). The inner side of the rotating frame (44) is fitted with a squeezing handle (46). The liquid pressure plate (47) is installed at the telescopic end of the squeezing handle (46). The inner side of the liquid pressure plate (47) is fitted with a filter plate (49).

2. The rotary drum type rust-preventive coolant removal and recovery device according to claim 1, characterized in that: The inner wall of the removal drum (1) is provided with an inner groove (15), the bottom of the removal drum (1) is provided with a drip outlet (16), the bottom of the removal drum (1) is provided with a sinking groove (17), and the sinking groove (17) is connected to the drip outlet (16). A magnetic filter screen (18) is installed on the inner side of the sinking groove (17). A guide plate (19) is symmetrically installed on the bottom of the removal drum (1), and the guide plate (19) is located inside the filtrate collection cylinder (2). A sealing pipe (20) is installed on the outer side of the filtrate collection cylinder (2).

3. The rotary drum type rust-preventive coolant removal and recovery device according to claim 1, characterized in that: The top of the removal drum (1) is provided with a centrifugal protection assembly, which includes a protective cover (4), a drive opening and closing frame (5), and a docking top plate (34). The protective cover (4) is installed on the top of the removal drum (1). An arc-shaped opening (32) is symmetrically opened through the outer side of the protective cover (4). The drive opening and closing frame (5) is symmetrically installed on the outer side of the protective cover (4). A sealing cylinder (37) is installed on the outer side of the drive opening and closing frame (5). An arc-shaped frame (33) is installed on the piston end of the sealing cylinder (37). The docking top plate (34) is installed on the inner side of the arc-shaped frame (33), and the arc-shaped frame (33) penetrates through the inner side of the arc-shaped opening (32). A docking groove (35) is opened on the outer side of one set of docking top plates (34), and a docking protrusion (36) is installed on the outer side of another set of docking top plates (34). The docking protrusion (36) cooperates with the docking groove (35).

4. The rotary drum type rust-preventive coolant removal and recovery device according to claim 1, characterized in that: A demagnetizing coil (14) is installed on the outside of the removal drum (1), an outer ring (11) is installed on the outside of the removal drum (1), a limit post (12) is installed on the top of the base (8), and the outer ring (11) is sleeved on the outside of the limit post (12).

5. The rotary drum type rust-preventive coolant removal and recovery device according to claim 1, characterized in that: The outer side of the removal drum (1) is equipped with a removal and recycling controller (10). The removal and recycling controller (10) consists of a centrifugal removal module and a positioning receiving module. The centrifugal removal module is bidirectionally electrically connected to the centrifugal clamping assembly, centrifugal motor, centrifugal protection assembly, demagnetizing coil (14), wiping drive assembly and recycling scraping assembly. The positioning receiving module is used to receive the output signals of the lifting handle (39) and sealing cylinder (37).

6. A method of using a rotary drum type rust-preventive coolant removal and recovery device, applicable to the rotary drum type rust-preventive coolant removal and recovery device according to any one of claims 1-5, characterized in that, The method of using the removal and recycling device includes the following steps: Step S1: First, take the slider (38) out of the soaking anti-rust cooling liquid and place it inside the material limiting ring (21) of the material clamp (3). After the set number is reached, the lifting lever (39) pulls the upper plate (40) of the clamping plate downward to cooperate with the top limit of the slider (38) to achieve the limiting and fixing of the placed slider (38). The clamped material clamp (3) is demagnetized through the inside of the demagnetizing coil (14) and installed at an angle inside the mounting frame (13) of the rotating cage. The installation of the other three material clamps (3) is completed in sequence. The number and weight of the sliders (38) in the four material clamps (3) are consistent. Step S2: The sealing cylinder (37) works to push the arc frame (33) to move so that the two sets of docking top plates (34) dock to seal the top of the removal drum (1). The centrifugal motor drives the removal drum (1) to rotate quickly. During the rotation, the anti-rust coolant droplets attached to the surface of the slider (38) will be removed from the slider (38) under the action of centrifugal force. At the same time, the scattered droplets gather in the inner groove (15) of the removal drum (1). After the removal drum (1) stops rotating, the anti-rust coolant gathered in the inner groove (15) will flow downward under the action of gravity. Step S3: The wiping motor (25) runs and drives the threaded rod (23) to rotate. The rotation of the threaded rod (23) drives the drive seat (24) to move along the inclined installation direction of the material clamp (3). Due to the transmission effect, the sliding seat (27) moves synchronously outside the sliding column (26). The wiping scraper (7) moves along the inclined installation direction of the material clamp (3) under the driving action of the drive seat (24) and the sliding seat (27) so that the wiping pad (45) wipes and cleans the surface of the centrifuged slider (38).

7. The method of using the rotary drum type rust-preventive coolant removal and recovery device according to claim 6, characterized in that, Step S2 further includes the following steps: Step S21: The centrifuged rust-preventive coolant falls downward through the drip nozzle (16), and the magnetic filter (18) adsorbs the metal particles in the rust-preventive coolant. The rust-preventive coolant after the metal substances are removed falls into the filter collection cylinder (2). Step S3 further includes the following steps: Step S31: The anti-rust coolant scraped off by the wiping pad (45) falls into the bottom of the removal drum (1) through the coolant outlet (50). The remaining parts of the scraping assembly are used to squeeze the wiping pad (45) to remove the liquid. After the sealing cylinder (37) is reset, the centrifuged and wiped slider (38) is unloaded.

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