A machining method based on an air conditioner compressor belt wheel

Abstract

The application discloses a kind of based on air conditioner compressor pulley processing method, it is related to pulley processing technical field, including pretreatment to raw material, and blank is made, blank is positioned using positioning structure, and blank is finished machining by processing mechanism, first collection structure is used to recycle and separate processing cutting fluid and swarf during finishing machining, and waste chip is collected by second collection structure, the waste chip collected is compressed, and is transported to collection box;Positioning support seat, positioning seat, positioning block, processing support seat, processing seat, processing cutter and spray pipe cooperate to process raw material, first collection box, collection mesh belt, first synchronous belt structure, second collection box and third collection box cooperate to collect and screen cutting fluid and swarf, scraping strip, material guiding table and discharge port cooperate to guide the collected waste chip into collection box, avoid waste chip mixing in cutting fluid to cause circulating pipeline blockage, reduce the labor intensity of staff.

Description

Technical Field

[0001] This invention belongs to the field of pulley processing technology, specifically a processing method based on the pulley of an air conditioning compressor. Background Technology

[0002] The air conditioning compressor is the core component of the air conditioning refrigeration system. Its main function is to compress and drive the refrigerant to circulate. It changes the volume of the refrigerant, drawing it from the low-pressure area and compressing it into a high-pressure gas. The refrigerant then dissipates heat and liquefies in the condenser, and then enters the evaporator through a throttling device to absorb heat and vaporize, thereby achieving the cooling or heating effect. The air conditioning compressor pulley is the core transmission component connecting the engine and the compressor in the air conditioning refrigeration system. Its function is to transmit the engine's power to the compressor through the belt, drive the internal mechanism of the compressor to operate, realize the circulation and compression of the refrigerant, and provide cold or warm air. When machining the air conditioning compressor pulley, a machining method based on the air conditioning compressor pulley is required.

[0003] Existing machining methods for air conditioning compressor pulleys typically involve using positioning fixtures to position the raw material, followed by machining with cutting tools. Cutting fluid is used to cool both the cutting tools and the raw material during machining. However, this process generates a large amount of waste debris, which can easily mix with the cutting fluid, causing blockages in the circulation pipes and degrading the surface finish. Manual cleaning of the waste debris is required, increasing the workload for workers and reducing the overall effectiveness of the air conditioning compressor pulley machining method, thus failing to meet user needs. Summary of the Invention

[0004] The present invention aims to solve the technical problems existing in the prior art; to this end, the present invention proposes a processing method based on the pulley of an air conditioning compressor.

[0005] A machining method based on an air conditioner compressor pulley includes the following specific steps: S1: Pre-treat the raw materials and form a blank; S2: The blank is positioned using a positioning structure and then finished using a machining mechanism; S3: During finishing, the first collection structure is used to recover and separate cutting fluid and waste chips; S4: The waste is collected by the second collection structure, the collected waste is compressed, and then transported to the collection box.

[0006] As a further aspect of the present invention: In step S1, stainless steel raw materials are selected and cut into cylindrical structures. A pretreatment structure is used to remove impurities such as oxide scale and rust from the surface of the cylindrical material. The pretreated sheet is then placed on a stamping machine, and a circular sheet with a diameter 5-10 mm larger than the maximum outer diameter of the pulley is cut according to the final size of the pulley. This circular sheet is the initial blank for the spinning process, and the reserved size is used to offset the material shrinkage and deformation loss in the subsequent spinning process.

[0007] As a further aspect of the present invention: In step S2, the processing mechanism includes a processing box and a processing base disposed inside the processing box. The positioning structure is disposed at the upper end of the processing base. The positioning structure includes a positioning support seat vertically disposed at the upper end of the processing base and a positioning seat rotatably disposed on the inner side of the positioning support seat. The inner side of the positioning seat is movably provided with a plurality of positioning blocks for positioning the blank in a circular array. The outer side of the positioning support seat is provided with a rotary motor for controlling the rotation of the positioning seat.

[0008] As a further aspect of the present invention: the machining mechanism further includes a machining support seat movably disposed on the upper end of the machining base and a machining seat movably disposed inside the machining support seat. The machining seat is provided with machining tools for finishing the blank. The machining seat is provided with a mounting seat for fixing the machining tools. The mounting seat can be disassembled and replaced with different machining tools. The machining seat is provided with an adjustable angle spray pipe. One end of the spray pipe is connected to a cutting fluid tank, which can spray cutting fluid onto the machining tools in the machining state. The machining support seat is provided with a first hydraulic rod for adjusting the position of the machining seat.

[0009] As a further aspect of the present invention, the processing mechanism further includes a lead screw transmission structure disposed inside the processing base and controlling the processing support to move stably, and a lead screw motor disposed on the outer side of the processing base and connected to one end of the lead screw transmission structure.

[0010] As a further aspect of the present invention: In step S3, the first collection structure includes a first collection box fixedly disposed on the upper end of the machining base for collecting waste chips and cutting fluid generated during machining, and a collection mesh belt movably disposed in the first collection box. The first collection box is disposed between the positioning support and the machining support. The upper end of the first collection box has a rectangular funnel structure, which can increase the collection area. The first collection box is symmetrically provided with a first protective box inside. The first protective box is provided with a first synchronous belt structure for controlling the movement of the collection mesh belt inside. A support rod for supporting and guiding the collection mesh belt is provided between the two first synchronous belt structures.

[0011] As a further aspect of the present invention: the middle part of the first collection box is inclined, and the first collection box is located on the lower side of the bottom of the inclined surface. The outer side of the first collection box is provided with an anti-clogging strip to protect the collection mesh belt. The inner bottom surface of the first collection box is provided with a symmetrical inclined bottom surface. The collection mesh belt can screen the cutting fluid to the inner bottom surface of the first collection box. The lowest point of the inner bottom surface of the first collection box is provided with a drain pipe symmetrically. The drain pipe can discharge the cutting fluid in the first collection box. One end of the drain pipe extends out of the first collection box and is connected to the cutting fluid recovery structure. The cutting fluid recovery structure includes a pretreatment module for filtering the cutting fluid, a precision filtration module, and an oil-water separation module. The pretreatment module includes a magnetic separator and a coarse filter. The magnetic separator uses a strong magnetic roller to adsorb magnetic impurities such as iron filings and steel filings, reducing the subsequent filtration load. The coarse filter uses a stainless steel filter screen to filter large particles of sludge and non-magnetic impurities. The filter screen can be automatically backwashed to avoid clogging. The precision filtration module is configured as a vacuum paper tape filter. The vacuum paper tape filter uses vacuum suction to allow the cutting fluid to permeate the filter paper, automatically replacing the filter paper for continuous, uninterrupted processing. The oil-water separation module uses a centrifugal skimmer to separate floating oil from the cutting fluid through high-speed rotation.

[0012] As a further aspect of the present invention: a plurality of reinforcing rods are uniformly provided on the inner side of the first synchronous belt structure, and a connecting belt connected to the reinforcing rods is provided on the collecting mesh belt. The connecting belt is located on the lower side of the bottom of the inclined surface, and both the connecting belt and the collecting mesh belt are conveyor belt structures.

[0013] As a further aspect of the present invention: In step S4, the second collection structure includes a second collection box that is attached to one side of the first collection box and a third collection box disposed on the inner bottom surface of the second collection box. The second collection box is provided with a groove for the passage of the drain pipe on the side near the first collection box. A discharge trough communicating with the first collection box is provided on the second collection box. One end of the first synchronous belt structure and the collection mesh belt both extend into the second collection box through the discharge trough and guide the waste into the third collection box.

[0014] As a further aspect of the present invention: the second collection box is provided with a scraper for cleaning waste on the collection mesh belt, the third collection box is provided with a guide platform that matches the scraper, the guide platform is provided with an inclined discharge surface, the bottom of the third collection box is provided with a discharge port that communicates with the collection box, and the upper end of the collection box is provided with a feed port that matches the discharge port.

[0015] As a further aspect of the present invention: the second collection box is provided with a plurality of scraper strips arranged parallel to the inclined feeding surface, which scrape the waste on the inclined feeding surface into the third collection box. The outer surfaces of the second collection box are provided with second protective boxes on both sides. The vertical cross-sectional structure of the second protective box is the same as that of the second collection box. The second protective box is provided with a second synchronous belt structure at an inclination. The inner side of the second synchronous belt structure is provided with a reinforcing rod connected to the scraper strips. The second collection box and the second protective box are both provided with movable grooves that match the reinforcing rods. The inclination angle of the second synchronous belt structure is the same as the angle of the inclined feeding surface. When the second synchronous belt structure is working, the scraper strips clean and transport the waste on the inclined feeding surface.

[0016] As a further aspect of the present invention: the bottom end face of the processing box is provided with a bottom plate, and the processing box is provided with a connecting groove that matches the second protective box, the second collection box and the collection box, so that one end of the second protective box, the second collection box and the collection box extends into the interior of the processing box.

[0017] As a further aspect of the present invention: the second collection box is rotatably provided with a compression block for squeezing waste on the inclined feeding surface and a rotating roller for controlling the rotation of the compression block. The rotating roller is provided with an installation strip and a telescopic rod for adjusting the position of the rotating roller. One end of the telescopic rod is connected to the compression block. The outer surface of the compression block is arc-shaped, so that the rotating roller drives the compression block to rotate through the telescopic rod, thereby squeezing the waste on the inclined feeding surface.

[0018] As a further aspect of the present invention: the rotating roller is disposed between several scraper strips, and both ends of the rotating roller are provided with rotating rods extending into the interior of the second protective box. One end of the rotating rod is connected to a first bevel gear structure via a connecting rod, and the other end of the first bevel gear structure is provided with a first transmission rod. One end of the first transmission rod is provided with a second bevel gear structure, and one end of the second bevel gear structure is connected to a second synchronous belt structure via a first connecting block. The interior of the second protective box is provided with a drive motor, and the output shaft of the drive motor is connected to the first bevel gear structure via a second connecting block. The drive motor controls the second synchronous belt structure and the rotating roller to work through the first bevel gear structure and the second bevel gear structure respectively, so that the compression block and the scraper strips work.

[0019] As a further aspect of the present invention: the second collection box is movably provided with a compression plate aligned with the discharge port and a moving rod vertically disposed on the upper end of the compression plate; the upper end of the second collection box is provided with a second hydraulic rod for controlling the movement of the moving rod; and the upper end of the second collection box is provided with a plurality of detection probes for monitoring the interior of the second collection box.

[0020] As a further aspect of the present invention: the guide platform is internally equipped with a reinforcing sealing plate to block the discharge port; the guide platform is internally equipped with a first transmission gear that is rotatably connected to the reinforcing sealing plate; a main gear meshes with the lower side of the first transmission gear; the main gear is rotatably disposed inside the second collection box; the upper end of the collection box is equipped with a main rack that controls the rotation of the main gear; the upper end of the collection box is equipped with a first fixing block that is detachably connected to the second collection box and a second fixing block that is aligned with the first fixing block; the main rack is perpendicularly connected to the outer surface of the first fixing block; the second collection box is provided with a plurality of fixing slots that match the first fixing blocks, so that the first fixing blocks and the second fixing blocks enter the fixing slots and fix the collection box to the second collection box.

[0021] As a further aspect of the present invention: a second transmission rod is provided at one end of the first transmission gear, a first moving gear is provided at one end of the second transmission rod, and a first transmission groove aligned with the first moving gear is symmetrically provided at the lower end of the reinforcing sealing plate. A first moving rack meshing with the first moving gear is provided in the first transmission groove. The diameter of the first moving gear is the same as the diameter of the first transmission gear and is smaller than the diameter of the main gear. When the collection box is connected to the third collection box, the first fixing block moves the reinforcing sealing plate to the inside of the guide platform through the cooperation of the main rack, the first transmission gear, the first moving gear and the first moving rack, opening the discharge port. Conversely, it moves the reinforcing sealing plate into the discharge port to close the discharge port.

[0022] As a further aspect of the present invention: a limiting groove is provided in the discharge port for insertion into the reinforcing sealing plate, so that the reinforcing sealing plate is inserted into the limiting groove, thereby improving the firmness of the connection between the reinforcing sealing plate and the third collection box, and enabling the compression plate to compress the waste on the upper part of the reinforcing sealing plate, thereby reducing the volume of the waste.

[0023] As a further aspect of the present invention: a sealing plate for sealing the limiting groove is movably provided in the third collection box; a sealing block is movably provided on the outer surface of the sealing plate; the outer surface of the sealing block is flush with the inner wall of the discharge port; the upper outer side of the sealing block is inclined; a sealing groove is provided on the sealing plate to fit the sealing block; several guide rods movably connected to the sealing block are vertically provided in the sealing groove; a limiting spring connecting the sealing plate and the sealing block is sleeved on the guide rods; lifting bars are symmetrically provided on both sides of the sealing plate and aligned with the sealing groove, so that the lifting bars drive the sealing plate to move upward, so that the sealing block is compressed inward by the guide rods and the limiting spring, thereby causing the sealing plate to open the limiting groove.

[0024] As a further aspect of the present invention: a lifting groove is provided on the lifting bar, a lifting rack is provided in the lifting groove, a lifting gear meshing with the lifting rack is provided in the third collection box, a third bevel gear structure is coaxially provided on the lifting gear, a third transmission rod is provided at one end of the third bevel gear structure, a fourth bevel gear structure is provided at the other end of the third transmission rod, a second moving gear is provided at one end of the fourth bevel gear structure, two moving bars are symmetrically provided on the outer surface of the reinforcing sealing plate, the moving bars are movably disposed inside the guide platform and do not enter the discharge port, a second transmission groove is provided on the moving bar, a second moving rack meshing with the second moving gear is provided in the second transmission groove; when the reinforcing sealing plate moves toward the limiting groove, the moving bars, through the cooperation of the second moving rack, the second moving gear, the fourth bevel gear structure, the third bevel gear structure, the lifting gear, the lifting rack and the lifting bar, control the sealing plate to open the limiting groove.

[0025] Compared with the prior art, the beneficial effects of the present invention are: (1) The present invention processes raw materials into air conditioning compressor pulleys by setting up a processing mechanism, a first collection structure, a second collection structure and a collection box, a processing box, a processing base, a positioning support, a positioning seat, a positioning block, a rotary motor, a processing support, a processing seat, a processing tool and a spray pipe. The cutting fluid and waste chips are collected and screened by setting up a first collection box, a collection mesh belt, a first protective box, a first synchronous belt structure, a support rod, an anti-blocking strip, a reinforcing rod, a connecting belt, a drain pipe, a second collection box and a third collection box. The collected waste chips are guided into the collection box by the cooperation of a scraper, a guide table and a discharge port, which avoids the waste chips from mixing into the cutting fluid and causing blockage of the circulation pipeline. It also eliminates the need for manual cleaning by the staff, reduces the labor intensity of the staff and improves the use effect of the processing method.

[0026] (2) The present invention can scrape and clean the waste on the guide plate by means of the scraper strip, the second protective box, the second synchronous belt structure and the reinforcing rod. It can also compress the waste on the guide plate by means of the compression block, the rotating roller and the telescopic rod. It can also work with the connecting rod, the first bevel gear structure, the first transmission rod, the second bevel gear structure and the drive motor to link the scraper strip and the compression block together to improve the conveying effect of waste. By means of the compression plate, the moving rod, the first hydraulic rod, the second hydraulic rod, the detection probe and the reinforcing sealing plate, the waste at the discharge port is compressed, which facilitates the recycling of waste and improves the recycling effect of the second collection structure.

[0027] (3) The present invention uses a reinforced sealing plate, a guide platform, a second collection box and a collection container, in conjunction with a first transmission gear, a main gear, a main rack, a first fixed block, a second fixed block, a second transmission rod, a first moving gear and a first moving rack. When the collection box is fixed to the second collection box, the reinforced sealing plate opens the discharge port to discharge waste. When the collection box is separated from the second collection box, the reinforced sealing plate closes the discharge port. The sealing plate, sealing block, guide rod and limit spring cooperate to close the limit groove to prevent waste from entering the limit groove. The lifting bar, lifting rack, lifting gear, third bevel gear structure, third transmission rod, fourth bevel gear structure, second moving gear, moving bar and second moving rack are provided to open the limit groove when the reinforced sealing plate seals the discharge port, which improves the firmness of the connection between the reinforced sealing plate and the third collection box, facilitates the second hydraulic rod and compression plate to squeeze and recycle the waste, improves the recycling effect of the second collection structure and improves the use effect of the processing method. Attached Figure Description

[0028] Figure 1 This is a flowchart of the method of the present invention.

[0029] Figure 2 This is a partial structural diagram of the processing box and processing mechanism in this invention.

[0030] Figure 3 This is a cross-sectional view of the processing box and processing mechanism in this invention.

[0031] Figure 4 This is a partial structural diagram of the processing mechanism in this invention.

[0032] Figure 5 This is a partial structural diagram of the first collection structure and the collection box in this invention.

[0033] Figure 6 This is a partial structural diagram of the first and second collection structures in this invention.

[0034] Figure 7 This is a partial structural diagram of the collecting mesh belt and the first synchronous belt structure in this invention.

[0035] Figure 8 This is a partial structural diagram of the scraper strip and compression block in this invention.

[0036] Figure 9 This is a cross-sectional view of the collection box and the third collection box in this invention.

[0037] Figure 10 This is a partial structural diagram of the reinforcing sealing plate and sealing plate in this invention.

[0038] Figure 11 In this invention Figure 10 Enlarged view of the structure at point A in the middle.

[0039] Figure 12 This is a partial structural diagram of the sealing block in this invention.

[0040] Figure 13 This is a partial structural diagram of the reinforcing sealing plate and the first fixing block in this invention.

[0041] In the diagram: 1. Positioning structure; 2. First collection structure; 3. Second collection structure; 4. Collection box; 5. Processing box; 6. Processing base; 7. Positioning support; 8. Positioning seat; 9. Positioning block; 10. Rotary motor; 11. Processing support; 12. Processing seat; 13. Processing tool; 14. Spray pipe fitting; 15. Screw drive structure; 16. Screw motor; 17. First collection box; 18. Collection mesh belt; 19. First protective box; 20. First synchronous belt structure; 21. Anti-blocking strip; 22. Reinforcing rod; 23. Connecting belt; 24. Drain pipe; 25. Second collection box; 26. Third collection box; 27. Support rod; 28. Scraper; 29. ​​Guide platform; 30. Discharge port; 31. Base plate; 32. Scraper strip; 33. Second protective box; 34. Second synchronous belt structure; 35. Reinforcing rod; 36. Compression block; 37. Rotary motor. 38. Rotating roller; 39. Telescopic rod; 40. Connecting rod; 41. First bevel gear structure; 42. First transmission rod; 43. Second bevel gear structure; 44. Drive motor; 45. Compression plate; 46. Moving rod; 47. First hydraulic rod; 48. Second hydraulic rod; 49. Detection probe; 50. Reinforced sealing plate; 51. First transmission gear; 52. Main gear; 53. Main rack; 54. First fixing block; 55. Second fixing block; 56. Second moving gear; 57. First moving rack; 58. Sealing plate; 59. Sealing block; 60. Guide rod; 61. Limiting spring; 62. Lifting bar; 63. Lifting rack; 64. Lifting gear; 65. Third bevel gear structure; 66. Third transmission rod; 67. Fourth bevel gear structure; 68. Second moving gear; 69. Moving bar; 70. Second moving rack. Detailed Implementation

[0042] The technical solution of the present invention will be clearly and completely described below with reference to the embodiments. 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 of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0043] Example 1 Please see Figures 1-7 This application provides a machining method based on an air conditioner compressor pulley, including the following specific steps: S1: Pre-treat the raw materials and form a blank; S2: The blank is positioned using positioning structure 1 and then finished using a machining mechanism; S3: During finishing, the first collection structure 2 is used to recover and separate the cutting fluid and waste chips; S4: The waste is collected by the second collection structure 3, the collected waste is compressed, and then transported to the collection box 4.

[0044] In step S1, stainless steel raw materials are selected and cut into cylindrical structures. A pretreatment structure is used to remove impurities such as oxide scale and rust from the surface of the cylindrical material. The pretreated sheet is then placed on a stamping machine, and a circular sheet with a diameter 5-10 mm larger than the maximum outer diameter of the pulley is cut according to the final size of the pulley. This circular sheet is the initial blank for the spinning process. The reserved size is used to offset the material shrinkage and deformation loss during the subsequent spinning process.

[0045] In step S2, the processing mechanism of the present invention includes a processing box 5 and a processing base 6 disposed inside the processing box 5. The positioning structure 1 is disposed on the upper end of the processing base 6. The positioning structure 1 includes a positioning support 7 vertically disposed on the upper end of the processing base 6 and a positioning seat 8 rotatably disposed on the inner side of the positioning support 7. The positioning support 7 can rotate on the processing base 6, and the angle position of the positioning support 7 can be adjusted, thereby adjusting the position of the fixed blank. The inner side of the positioning seat 8 is provided with a plurality of positioning blocks 9 in a circular array to position the blank. The positioning blocks 9 can be moved by multiple electric or hydraulic controls. The outer side of the positioning support 7 is provided with a rotary motor 10 for controlling the rotation of the positioning seat 8. The positioning seat 8 is provided with a positioning rotating block connected to the rotary motor 10.

[0046] In this embodiment, the blank is aligned with the positioning seat 8, and the positioning block 9 is controlled to move so that several positioning blocks 9 cooperate to clamp and position the blank. The rotary motor 10 is started, and the positioning seat 8 is driven to rotate on the positioning support seat 7 through the positioning rotating block, so that the positioning seat 8 drives the blank to rotate through the positioning block 9, which facilitates the processing mechanism to process it. In this embodiment, the positioning block 9 can externally clamp the blank, and when a central hole is punched on the blank, the positioning block 9 can also internally clamp the blank.

[0047] The machining mechanism of the present invention further includes a machining support 11 movably disposed on the upper end of the machining base 6 and a machining seat 12 movably disposed inside the machining support 11. The machining seat 12 is provided with a machining tool 13 for finishing the blank. The machining seat 12 is provided with a mounting seat for fixing the machining tool 13. The mounting seat can be disassembled and replaced with different machining tools 13. The machining seat 12 is provided with an adjustable angle spray pipe 14. One end of the spray pipe 14 is connected to a cutting fluid tank, which can spray cutting fluid onto the machining tool 13 in the machining state. The machining support 11 is provided with a first hydraulic rod 46 for adjusting the position of the machining seat 12.

[0048] In this embodiment, the machining tool 13 for finishing the blank is fixed by the mounting base, the machining support 11 is moved to the work position to be processed, the first hydraulic rod 46 is activated, and the machining base 12 is moved so that the machining base 12 moves the machining tool 13 to the blank, and the rotating blank is finished. Cutting fluid is sprayed onto the machining tool 13 and the blank through the spray pipe 14 for cooling and protection.

[0049] The processing mechanism of the present invention also includes a lead screw transmission structure 15 disposed inside the processing base 6 and controlling the processing support 11 to move stably, and a lead screw motor 16 disposed on the outer side of the processing base 6 and connected to one end of the lead screw transmission structure 15.

[0050] In this embodiment, the lead screw motor 16 is started, which drives the lead screw transmission structure 15 to work, so that the lead screw transmission structure 15 drives the machining support seat 11 to move at the upper end of the machining base 6, thereby adjusting the position of the machining seat 12 and the machining tool 13.

[0051] In step S3, the first collection structure 2 of the present invention includes a first collection box 17 fixedly disposed on the upper end of the machining base 6 for collecting waste chips and cutting fluid generated during machining, and a collection mesh belt 18 movably disposed in the first collection box 17. The upper end of the first collection box 17 is open. The first collection box 17 is disposed between the positioning support 7 and the machining support 11. The upper end of the first collection box 17 has a rectangular funnel structure, which can increase the collection area. The interior of the first collection box 17 is symmetrically provided with a first protective box 19. The interior of the first protective box 19 is provided with a first synchronous belt structure 20 for controlling the movement of the collection mesh belt 18. A support rod 27 for supporting and guiding the collection mesh belt 18 is provided between the two first synchronous belt structures 20.

[0052] In this embodiment, the first collection box 17 collects the waste chips generated during processing and the cutting fluid sprayed by the spray pipe 14, and activates the first synchronous belt structure 20. The first synchronous belt structure 20 moves in the first protective box 19, driving the collection mesh belt 18 to move, so that the collection mesh belt 18 transfers the waste chips and can screen the cutting fluid to the inner bottom surface of the first collection box 17.

[0053] In this invention, the first collection box 17 is inclined in the middle and located on the lower side of the bottom of the inclined surface. An anti-clogging strip 21 is provided on the outer side of the first collection box 17 to protect the collection mesh belt 18. The inner bottom surface of the first collection box 17 has a symmetrical inclined bottom surface. The collection mesh belt 18 can filter the cutting fluid onto the inner bottom surface of the first collection box 17. A drain pipe 24 is symmetrically provided at the lowest point of the inner bottom surface of the first collection box 17. The drain pipe 24 can discharge the cutting fluid from the first collection box 17. One end of the drain pipe 24 extends out of the first collection box 17 and connects to the cutting fluid recovery structure. The cutting fluid recovery structure includes a pretreatment module for filtering the cutting fluid, a precision filtration module, and an oil-water separation module. The pretreatment module includes a magnetic separator and a coarse filter. The magnetic separator uses a strong magnetic roller to adsorb magnetic impurities such as iron filings and steel filings, reducing the subsequent filtration load. The coarse filter uses a stainless steel filter screen to filter large particles of sludge and non-magnetic impurities. The filter screen can be automatically backwashed to avoid clogging. The precision filtration module is a vacuum paper tape filter. This filter uses vacuum suction to allow the cutting fluid to permeate the filter paper, automatically replacing the filter paper for continuous, uninterrupted processing. The oil-water separation module uses a centrifugal skimmer to separate floating oil from the cutting fluid through high-speed rotation.

[0054] In this embodiment, the collecting mesh belt 18 can screen the cutting fluid to the bottom inner side of the first collecting box 17, so that the drain pipe 24 can extract the cutting fluid and introduce it into the cutting fluid recovery structure for processing and recovery.

[0055] In this invention, a plurality of reinforcing rods 22 are uniformly arranged on the inner side of the first synchronous belt structure 20, and a connecting belt 23 connected to the reinforcing rods 22 is provided on the collecting mesh belt 18. The connecting belt 23 is located on the lower side of the bottom of the inclined surface, and both the connecting belt 23 and the collecting mesh belt 18 are conveyor belt structures.

[0056] In this embodiment, the first synchronous belt structure 20 is controlled to work, so that the first synchronous belt structure 20 drives the reinforcing rod 22 to move, the reinforcing rod 22 drives the connecting belt 23 to move, the connecting belt 23 drives the collecting mesh belt 18 to move, and the collecting mesh belt 18 transports the waste.

[0057] In step S4, the second collection structure 3 of the present invention includes a second collection box 25 that is attached to one side of the first collection box 17 and a third collection box 26 disposed on the inner bottom surface of the second collection box 25. The second collection box 25 is provided with a groove for the passage of the drain pipe 24 on the side near the first collection box 17. A discharge trough communicating with the first collection box 17 is provided on the second collection box 25. One end of the first synchronous belt structure 20 and the collection mesh belt 18 both extend into the second collection box 25 through the discharge trough and guide the waste into the third collection box 26.

[0058] In this embodiment, the first synchronous belt structure 20 drives the collection mesh belt 18 to move, so that the collection mesh belt 18 transports the waste to the second collection box 25 and then into the third collection box 26.

[0059] In this invention, the second collection box 25 is provided with a scraper 28 for cleaning waste on the collection mesh belt 18, the third collection box 26 is provided with a guide platform 29 that matches the scraper 28, the guide platform 29 is provided with an inclined feeding surface, the bottom end of the third collection box 26 is provided with a feeding port 30 that communicates with the collection box 4, the upper end of the collection box 4 is provided with a feeding port that matches the feeding port 30, and the lower end face of the second collection box 25 is provided with feeding grooves that match the feeding port 30 and the feeding port respectively.

[0060] In this embodiment, when the first synchronous belt structure 20 drives the collecting mesh belt 18 to move in the second collecting box 25, the scraper 28 cleans the waste debris adhering to the collecting mesh belt 18 and guides the cleaned waste debris onto the guide platform 29, so that the guide platform 29 guides the waste debris into the discharge port 30, and then guides it into the collecting box 4 through the discharge port 30 and the inlet.

[0061] Example 2 Based on Example 1, referring to Figures 5-9 This is the second embodiment of the present invention. In this embodiment, the second collection box 25 is provided with a plurality of scraper strips 32 arranged parallel to the inclined feeding surface to scrape the waste on the inclined feeding surface into the third collection box 26. The outer surfaces of the second collection box 25 are provided with second protective boxes 33 on both sides. The vertical cross-sectional structure of the second protective box 33 is the same as that of the second collection box 25. The second protective box 33 is provided with a second synchronous belt structure 34 inclined inside. The inner side of the second synchronous belt structure 34 is provided with a reinforcing rod 35 connected to the scraper strips 32. The second collection box 25 and the second protective box 33 are provided with movable grooves that match the reinforcing rods 35. The inclination angle of the second synchronous belt structure 34 is the same as the angle of the inclined feeding surface. When the second synchronous belt structure 34 is working, the scraper strips 32 clean and transport the waste on the inclined feeding surface.

[0062] In this embodiment, the first synchronous belt structure 20 drives the collecting mesh belt 18 to move in the second collecting box 25 and transports the waste to the guide platform 29. The second synchronous belt structure 34 is activated, which drives the reinforcing rod 35 to move, so that the reinforcing rod 35 drives the scraper strip 32 to move, so that the scraper strip 32 scrapes the waste on the inclined feeding surface of the guide platform 29 and guides the scraped waste into the collecting box 4 through the feeding port 30.

[0063] In this invention, the bottom end face of the processing box 5 is provided with a bottom plate 31, and the processing box 5 is provided with a connecting groove that matches the second protective box 33, the second collection box 25 and the collection box 4, so that one end of the second protective box 33, the second collection box 25 and the collection box 4 all extend into the interior of the processing box 5.

[0064] In this invention, the second collection box 25 is rotatably equipped with a compression block 36 for squeezing waste on the inclined feeding surface and a rotating roller 37 for controlling the rotation of the compression block 36. The rotating roller 37 is provided with an installation strip, and the installation strip is provided with a telescopic rod 38 for adjusting the position of the rotating roller 37. One end of the telescopic rod 38 is connected to the compression block 36. The outer surface of the compression block 36 is arc-shaped, so that the rotating roller 37 drives the compression block 36 to rotate through the telescopic rod 38, thereby squeezing the waste on the inclined feeding surface.

[0065] In this embodiment, the length of the telescopic rod 38 is adjusted so that the telescopic rod 38 drives the compression block 36 to move, so that there is a compression space between the compression block 36 and the guide table 29. The rotating roller 37 is controlled to rotate, and the rotating roller 37 drives the mounting strip to rotate, and the mounting strip drives the telescopic rod 38 to rotate, so that the telescopic rod 38 drives the compression block 36 to rotate, and squeezes the waste on the guide table 29.

[0066] In this invention, a rotating roller 37 is disposed among several scraper strips 32. Both ends of the rotating roller 37 are provided with rotating rods extending into the second protective box 33. One end of the rotating rod is connected to a first bevel gear structure 40 via a connecting rod 39. The other end of the first bevel gear structure 40 is provided with a first transmission rod 41. One end of the first transmission rod 41 is provided with a second bevel gear structure 42. One end of the second bevel gear structure 42 is connected to a second synchronous belt structure 34 via a first connecting block. A drive motor 43 is disposed inside the second protective box 33. The output shaft of the drive motor 43 is connected to the first bevel gear structure 40 via a second connecting block. The drive motor 43 controls the second synchronous belt structure 34 and the rotating roller 37 to work through the first bevel gear structure 40 and the second bevel gear structure 42, respectively, so that the compression block 36 and the scraper strips 32 work. The staggered arrangement of the compression block 36 and the scraper strips 32 ensures that the compression work of the compression block 36 and the conveying work of the scraper strips 32 do not interfere with each other.

[0067] In this embodiment, the drive motor 43 is started, which drives the second connecting block to rotate. This causes the second connecting block to drive the first bevel gear structure 40 to rotate, which in turn drives the connecting rod 39 to rotate. The connecting rod 39 then drives the rotating rod to rotate, which in turn drives the rotating roller 37 to rotate. This causes the rotating roller 37 to drive the compression block 36 to rotate, thus squeezing the waste on the guide table 29. The first bevel gear structure 40 drives the first transmission rod 41 to rotate, which in turn drives the second bevel gear structure 42 to rotate. This causes the second bevel gear structure 42 to drive the first connecting block to rotate, which in turn drives the second synchronous belt structure 34 to work. This causes the second synchronous belt structure 34 to drive the scraper strip 32 to scrape the waste on the inclined unloading surface of the guide table 29.

[0068] Example 3 Based on Example 2, referring to Figure 6 and Figures 9-11 This is the third embodiment of the present invention. In this invention, the second collection box 25 is movably provided with a compression plate 44 aligned with the discharge port 30 and a moving rod 45 vertically arranged on the upper end of the compression plate 44. The upper end of the second collection box 25 is provided with a second hydraulic rod 47 for controlling the movement of the moving rod 45. The upper end of the second collection box 25 is provided with a plurality of detection probes 48 for monitoring the interior of the second collection box 25.

[0069] In this embodiment, when the detection probe 48 detects too much waste at the discharge port 30, the second hydraulic rod 47 is activated, which drives the moving rod 45 to move downward, so that the moving rod 45 drives the compression plate 44 to move downward to the discharge port 30 to squeeze the waste at the discharge port 30.

[0070] In this invention, the guide platform 29 is internally equipped with a reinforcing sealing plate 49 to block the discharge port 30. The guide platform 29 is internally equipped with a first transmission gear 50 that is rotatably connected to the reinforcing sealing plate 49. The lower side of the first transmission gear 50 meshes with a main gear 51. The main gear 51 is rotatably disposed inside the second collection box 25. The upper end of the collection box 4 is provided with a main rack 52 that controls the rotation of the main gear 51. The upper end of the collection box 4 is provided with a first fixing block 53 that is detachably connected to the second collection box 25 and a second fixing block 54 that is aligned with the first fixing block 53. The main rack 52 is perpendicularly connected to the outer surface of the first fixing block 53. The second collection box 25 is provided with several fixing slots that match the first fixing block 53, so that the first fixing block 53 and the second fixing block 54 enter the fixing slots and fix the collection box 4 to the second collection box 25. The second fixing block 54 can seal the fixing slots and reduce the entry of external impurities into the fixing slots.

[0071] In this embodiment, when the collection box 4 is aligned with the second collection box 25, the first fixing block 53 is inserted into the fixing groove. The first fixing block 53 drives the main rack 52 to move, which in turn drives the main gear 51 to rotate. The main gear 51 drives the first transmission gear 50 to rotate, which in turn drives the reinforcing sealing plate 49 to move into the inside of the guide platform 29, opening the discharge port 30. The second fixing block 54 moves into the fixing groove, thus fixing the collection box 4 onto the second collection box 25.

[0072] In this invention, one end of the first transmission gear 50 is provided with a second transmission rod 55, and one end of the second transmission rod 55 is provided with a first moving gear 56. The lower end of the reinforcing sealing plate 49 is symmetrically provided with a first transmission groove aligned with the first moving gear 56. The first transmission groove is provided with a first moving rack 57 that meshes with the first moving gear 56. The diameter of the first moving gear 56 is the same as the diameter of the first transmission gear 50 and smaller than the diameter of the main gear 51. When the collection box 4 is connected to the third collection box 26, the first fixing block 53 moves the reinforcing sealing plate 49 into the inside of the guide platform 29 through the cooperation of the main rack 52, the first transmission gear 50, the first moving gear 56 and the first moving rack 57, opening the discharge port 30. Conversely, it moves the reinforcing sealing plate 49 into the discharge port 30, closing the discharge port 30.

[0073] In this embodiment, when the main rack 52 drives the main gear 51 to rotate, the main gear 51 drives the first transmission gear 50 to rotate, the first transmission gear 50 drives the second transmission rod 55 to rotate, and the second transmission rod 55 drives the first moving gear 56 to rotate, so that the first moving gear 56 drives the first moving rack 57 to move, and so that the first moving rack 57 drives the reinforcing sealing plate 49 to move.

[0074] Example 4 Based on Example 3, referring to Figures 9-13 This is the fourth embodiment of the present invention. In this invention, the discharge port 30 is provided with a limiting groove for inserting into the reinforcing sealing plate 49, so that the reinforcing sealing plate 49 is inserted into the limiting groove, thereby improving the firmness of the connection between the reinforcing sealing plate 49 and the third collection box 26, and enabling the compression plate 44 to compress the waste at the upper end of the reinforcing sealing plate 49, thereby reducing the volume of the waste.

[0075] In this embodiment, when the collection box 4 is separated from the second collection box 25, the reinforcing sealing plate 49 is inserted into the limiting groove to close the discharge port 30. The detection probe 48 is used to detect the waste inside the second collection box 25 to determine whether to start the second hydraulic rod 47 to control the compression plate 44 to perform compression.

[0076] In this invention, a sealing plate 58 is movably provided in the third collection box 26 to seal the limiting groove. A sealing groove matching the sealing plate 58 is opened in the third collection box 26. A sealing block 59 is movably provided on the outer surface of the sealing plate 58. The outer surface of the sealing block 59 is flush with the inner wall of the discharge port 30. The upper outer side of the sealing block 59 is inclined. A sealing groove that fits with the sealing block 59 is provided on the sealing plate 58. Several guide rods 60 that are movably connected to the sealing block 59 are vertically provided in the sealing groove. A limiting spring 61 that connects the sealing plate 58 and the sealing block 59 is sleeved on the guide rods 60. Lifting bars 62 that are aligned with the sealing groove are symmetrically provided on both sides of the sealing plate 58. The lifting bars 62 drive the sealing plate 58 to move upward, so that the sealing block 59 is compressed inward by the guide rods 60 and the limiting spring 61, thereby opening the limiting groove of the sealing plate 58.

[0077] In this embodiment, when the reinforcing sealing plate 49 moves toward the limiting groove, the lifting bar 62 moves upward, and the lifting bar 62 drives the sealing plate 58 to move upward, so that the sealing groove squeezes the sealing block 59, so that the sealing block 59 moves on the guide rod 60, so that the sealing block 59 squeezes the limiting spring 61, and controls the sealing plate 58 and the sealing block 59 to open the limiting groove.

[0078] In this invention, the lifting bar 62 has a lifting groove, and a lifting rack 63 is provided in the lifting groove. The third collection box 26 has a lifting gear 64 that meshes with the lifting rack 63. A third bevel gear structure 65 is coaxially provided on the lifting gear 64. One end of the third bevel gear structure 65 is provided with a third transmission rod 66, and the other end of the third transmission rod 66 is provided with a fourth bevel gear structure 67. One end of the fourth bevel gear structure 67 is provided with a second moving gear 68. Two moving bars 69 are symmetrically provided on the outer surface of the reinforcing sealing plate 49. The moving bars 69 are movably mounted on the guide platform 2. Inside 9, which does not enter the discharge port 30, the moving bar 69 has a second transmission groove, and the second transmission groove has a second moving rack 70 that meshes with the second moving gear 68; when the reinforcing sealing plate 49 moves toward the limiting groove, the moving bar 69 controls the sealing plate 58 to open the limiting groove through the cooperation of the second moving rack 70, the second moving gear 68, the fourth bevel gear structure 67, the third bevel gear structure 65, the lifting gear 64, the lifting rack 63 and the lifting bar 62, thereby drivingly connecting the reinforcing sealing plate 49 and the sealing plate 58.

[0079] In this embodiment, when the reinforcing sealing plate 49 moves toward the limiting groove, it causes the reinforcing sealing plate 49 to move the moving strip 69. When the moving strip 69 causes the second moving rack 70 to mesh with the second moving gear 68, the second moving rack 70 causes the second moving gear 68 to rotate. The second moving gear 68 causes the fourth bevel gear structure 67 to rotate. The fourth bevel gear structure 67 causes the third transmission rod 66 to rotate. The third transmission rod 66 causes the third bevel gear structure 65 to rotate. The third bevel gear structure 65 causes the lifting gear 64 to rotate. The lifting gear 64 causes the lifting rack 63 to move upward. The lifting rack 63 causes the lifting strip 62 to move upward. The lifting strip 62 causes the sealing plate 58 and the sealing block 59 to move upward, fully opening the limiting groove and allowing the reinforcing sealing plate 49 to be inserted into the limiting groove.

[0080] The above embodiments are only used to illustrate the technical methods of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical methods of the present invention without departing from the spirit and scope of the technical methods of the present invention.

Claims

1. A machining method based on an air conditioner compressor pulley, characterized in that, The specific steps include the following: S1: Pre-treat the raw materials and form a blank; S2: The blank is positioned by a positioning structure (1) and the blank is finished by a processing mechanism; S3: During finishing, the first collection structure (2) is used to recover and separate the cutting fluid and waste chips; S4: The waste is collected by the second collection structure (3), the collected waste is compressed, and transported to the collection box (4).

2. The processing method based on an air conditioning compressor pulley according to claim 1, characterized in that, In step S2, the processing mechanism includes: The processing box (5) has a processing base (6) inside, and the processing base (6) is vertically connected to the positioning structure (1); The machining support (11) is movably mounted on the machining base (6) and its position is adjusted by the lead screw transmission structure (15); The machining base (12) is movably mounted on the machining support base (11) and is equipped with machining tools (13) for finishing the blank. The processing seat (12) is provided with a spray pipe (14) that works in conjunction with the processing tool (13).

3. The processing method based on an air conditioning compressor pulley according to claim 2, characterized in that, In step S3, the first collection structure (2) includes: The first collection box (17) has a collection mesh belt (18) inside. The first protective box (19) is symmetrically arranged on the inner wall of the first collection box (17) and is provided with a first synchronous belt structure (20) for controlling the movement of the collection mesh belt (18). The collecting mesh belt (18) is provided with a connecting belt (23), which is connected to the first synchronous belt structure (20) through a number of reinforcing rods (22).

4. The processing method based on an air conditioning compressor pulley according to claim 3, characterized in that, In step S4, the second collection structure (3) includes: The second collection box (25) is attached to and connected to the first collection box (17); The third collection box (26) is located on the inner bottom surface of the second collection box (25) and is aligned and connected with the collection box (4); One end of the first synchronous belt structure (20) and the collecting mesh belt (18) both extend into the interior of the second collecting box (25) and guide the waste into the third collecting box (26); The second collection box (25) is equipped with a scraper (28) for cleaning up waste on the collection mesh belt (18).

5. The processing method based on an air conditioning compressor pulley according to claim 4, characterized in that, The third collection box (26) is provided with a guide platform (29) that matches the scraper (28); The guide table (29) is provided with an inclined feeding surface; The bottom end of the third collection box (26) is provided with a discharge port (30) that communicates with the collection box (4). The second collection box (25) is provided with several scraper strips (32) arranged parallel to the inclined feeding surface; The second collection box (25) has a second protective box (33) on both sides of its outer surface; The second protective box (33) is provided with a second synchronous belt structure (34) at an angle. The inner side of the second synchronous belt structure (34) is provided with a reinforcing rod (35) that is connected to the scraper strip (32).

6. The processing method based on an air conditioning compressor pulley according to claim 5, characterized in that, The second collection box (25) is provided with a rotating roller (37), and the rotating roller (37) is provided with a compression block (36) to squeeze the waste on the guide table (29). The rotating roller (37) adjusts the position of the compression block (36) via several telescopic rods (38); One end of the rotating roller (37) is provided with a connecting rod (39) that extends into the middle of the inner side of the second synchronous belt structure (34). The second protective box (33) is equipped with a control connecting rod (39) and a drive motor (43) that works with the second synchronous belt structure (34).

7. A processing method based on an air conditioning compressor pulley according to claim 6, characterized in that, One end of the connecting rod (39) is provided with a first bevel gear structure (40); The first bevel gear structure (40) is provided with a second bevel gear structure (42) coaxially connected to the second synchronous belt structure (34) via the first transmission rod (41). The output shaft of the drive motor (43) is connected to the first bevel gear structure (40) through the second connecting block; The second collection box (25) is equipped with a compression plate (44) that is aligned with the discharge port (30); A moving rod (45) is vertically provided on the compression plate (44). The upper end of the second collection box (25) is provided with a second hydraulic rod (47) for moving by a control moving rod (45); The upper end of the second collection box (25) is provided with several detection probes (48) for monitoring the interior of the second collection box (25); The guide platform (29) is equipped with a reinforced sealing plate (49) to block the discharge port (30). The compression plate (44) and the reinforcing sealing plate (49) work together to compress the waste and reduce its volume.

8. A processing method based on an air conditioning compressor pulley according to claim 6, characterized in that, The guide platform (29) is internally equipped with a first transmission gear (50) that is connected to the reinforcing sealing plate (49) for rotation. The first transmission gear (50) is meshed with the main gear (51) on its lower side. The upper end of the collection box (4) is provided with a main rack (52) that controls the main gear (51) to rotate. The collection box (4) is provided with a first fixing block (53) connected to the main rack (52); One end of the first transmission gear (50) is provided with a second transmission rod (55); One end of the second transmission rod (55) is provided with a first moving gear (56); The lower end of the reinforcing sealing plate (49) is symmetrically provided with a first moving rack (57) that meshes with the first moving gear (56). When the collection box (4) is connected to the third collection box (26), the first fixed block (53) moves the reinforcing sealing plate (49) into the inside of the guide table (29) through the cooperation of the main rack (52), the first transmission gear (50), the first moving gear (56) and the first moving rack (57), opening the discharge port (30). Conversely, it moves the reinforcing sealing plate (49) into the discharge port (30) to close the discharge port (30).

9. A processing method based on an air conditioning compressor pulley according to claim 8, characterized in that, The discharge port (30) is provided with a limiting groove for insertion into the reinforcing sealing plate (49); The third collection box (26) is equipped with a sealing plate (58) that seals the limiting groove. A sealing block (59) is movably provided on the outer surface of the sealing plate (58); The outer surface of the sealing block (59) is flush with the inner wall of the discharge port (30); The sealing plate (58) is provided with a plurality of guide rods (60) that are movably connected to the sealing block (59). The guide rod (60) is fitted with a limiting spring (61) that connects the sealing plate (58) and the sealing block (59). Both sides of the sealing plate (58) are symmetrically provided with lifting strips (62) aligned with the sealing groove; When the lifting bar (62) moves the sealing plate (58) upward, the sealing block (59) is compressed inward by the guide rod (60) and the limiting spring (61), so that the sealing plate (58) opens the limiting groove.

10. A processing method based on an air conditioning compressor pulley according to claim 9, characterized in that, The lifting bar (62) is provided with a lifting rack (63); The third collection box (26) is provided with a lifting gear (64) that meshes with the lifting rack (63); The lifting gear (64) is coaxially provided with a third bevel gear structure (65). The third bevel gear structure (65) is provided with a fourth bevel gear structure (67) via the third transmission rod (66). One end of the fourth bevel gear structure (67) is provided with a second moving gear (68); Two movable strips (69) are symmetrically provided on the outer surface of the reinforced sealing plate (49); The moving bar (69) is provided with a second moving rack (70) that meshes with the second moving gear (68); When the reinforcing sealing plate (49) moves toward the limiting groove, the moving strip (69) cooperates with the second moving rack (70), the second moving gear (68), the fourth bevel gear structure (67), the third bevel gear structure (65), the lifting gear (64), the lifting rack (63), and the lifting strip (62) to control the sealing plate (58) to open the limiting groove. Conversely, the reinforcing sealing plate (49) controls the sealing plate (58) to close the limiting groove.

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