Machine tool machining iron filings crushing and recycling device

Abstract

The application discloses a machine tool machining iron chip crushing and recycling device and relates to the technical field of iron chip recycling. The machine tool machining iron chip crushing and recycling device comprises a first conveying seat, a feeding box, a second conveying seat and a first collecting box. The first conveying seat is internally provided with a first synchronous belt structure, and the first synchronous belt structure is provided with a screening conveying mesh belt. The second conveying seat is provided with a magnetic attraction conveying belt. The lower side of the first collecting box is provided with a second collecting box. The screening conveying mesh belt, the spraying seat, the drying equipment, the magnetic attraction conveying belt, the liquid collecting tank, the first collecting box, the second collecting box and the first synchronous belt structure are matched to recycle cutting fluid and impurities. The inclined material guide seat, the extrusion roller, the extrusion motor and the scraping piece are matched to flatten the iron chips. The first cleaning scraping strip, the supporting seat, the moving block, the guide block, the guide rod and the return spring are matched to clean the magnetic attraction conveying belt. The cleaning strip, the second synchronous belt structure, the fixing block, the fixing rod and the fixing piece are matched to clean the inclined material guide seat.

Description

Technical Field

[0001] This invention belongs to the field of iron scrap recycling technology, specifically a machine tool processing iron scrap crushing and recycling device. Background Technology

[0002] Machine tool processing is a process that uses machine tools to cut, grind, and stamp metal / non-metal workpieces to achieve precise dimensions, shapes, and surface quality requirements. It is a core part of mechanical manufacturing. Iron filings generated during machine tool processing are excess metal materials removed by cutting tools and are industrial waste that is inevitably produced during the processing. The shape, particle size, and characteristics of the iron filings generated during machine tool processing vary depending on the processing method and the material of the workpiece. In order to recycle the iron filings, a machine tool processing iron filings crushing and recycling device is needed.

[0003] Existing machine tool chip crushing and recycling devices typically feed the machine tool chips directly into the crushing chamber for crushing and recycling. However, the chips contain cutting fluid and other non-chip impurities, which can damage the crushing rollers during direct crushing. Furthermore, the diverse materials of the chips, especially rolled chips, can easily cause jamming on the crushing rollers, requiring manual disassembly and maintenance of the crushing and recycling device. This reduces the crushing and recycling efficiency and effectiveness of the device, failing to meet people's 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 machine tool machining iron filings crushing and recycling device.

[0005] A machine tool machining scrap crushing and recycling device includes: a first conveyor seat, a feed box, a second conveyor seat, and a first collection box; the first conveyor seat has symmetrically arranged first synchronous belt structures inside, and a screening conveyor belt is arranged between the two first synchronous belt structures, and the screening conveyor belt is moved by the first synchronous belt structures; the feed box is arranged on the first conveyor seat, and the feed box guides the machine tool scraps onto the screening conveyor belt; the first conveyor seat has a spray seat for cleaning the scraps, and the screening conveyor belt recovers cutting fluid and cleaning fluid through a liquid collection box; the second conveyor seat is connected to the first conveyor seat, and the second conveyor seat has a magnetic suction conveyor belt for transferring and recycling scraps; the first collection box is arranged on the lower side of the first conveyor seat, and a second collection box is detachably arranged on the lower side of the first collection box, and the first collection box collects impurities on the screening conveyor belt through the second collection box; an inclined guide seat is aligned with the second conveyor seat and the crushing box respectively, and the inclined guide seat guides the scraps on the magnetic suction conveyor belt into the crushing box.

[0006] As a further aspect of the present invention: the spray seat is vertically provided with spray heads aligned with the screening conveyor belt; the spray seat can be connected to a clean water source to spray and clean iron filings and impurities, and to deflect the cutting fluid from the iron filings and impurities; a drying device for drying impurities and iron filings is provided on the rear side of the spray seat; a second cleaning scraper is vertically provided on the first collection box to adhere to the screening conveyor belt and clean impurities on the screening conveyor belt; an inlet matching the screening conveyor belt is opened at the upper end of the first collection box; the lower part of the first collection box... The first end has a discharge port connected to the second collection box. The upper part of the discharge port has a funnel structure, and the lower part of the discharge port has a rectangular structure. The first synchronous belt structure drives the screening conveyor belt to move. The feed box introduces the material containing cutting fluid, impurities and iron filings into the screening conveyor belt, so that the cutting fluid enters the liquid collection box through the screening conveyor belt. The spray seat cleans the impurities and iron filings through the spray head and introduces the cleaning fluid into the liquid collection box. The magnetic suction conveyor belt magnetically transfers the dried iron filings. The second cleaning scraper introduces the impurities into the first collection box.

[0007] As a further aspect of the present invention: a striking roller is rotatably provided on the inner side of the first conveyor seat near the first collection box; an installation strip is provided on the striking roller; a plurality of rotating seats are evenly provided on the installation strip; a striking strip for striking and cleaning the screening conveyor belt is rotatably provided on the rotating seat; and a striking motor for controlling the rotation of the striking roller is provided inside the first conveyor seat.

[0008] As a further aspect of the present invention: the inner side of the inclined guide seat is rotatably provided with a plurality of extrusion rollers for flattening clumps of iron filings or rolled iron filings, and the inner bottom surface of the inclined guide seat is set to be inclined downward; the inner side of the inclined guide seat is provided with a scraper for cleaning the extrusion rollers, the scraper is in contact with the extrusion rollers, and the outer side of the inclined guide seat is provided with an extrusion motor for controlling the rotation of the extrusion rollers; the inclined guide seat is provided with a first cleaning scraper for cleaning the magnetic conveyor belt.

[0009] As a further aspect of the present invention: the inclined guide seat is vertically provided with a support seat movably connected to the first cleaning scraper. The support seat is located on the upper inner side of the inclined guide seat, so that the first cleaning scraper can clean the iron filings on the magnetic conveyor belt into the inclined guide seat. The width of the first cleaning scraper is greater than the width of the support seat. The lower front side of the first cleaning scraper is inclined to guide the iron filings into the inclined guide seat. The lower end of the first cleaning scraper is provided with several moving blocks that move within the support seat. The support seat is provided with guide blocks connected to the moving blocks. The support seat is vertically provided with a guide rod slidably connected to the guide blocks. A return spring connected to the guide blocks is sleeved on the guide rod. The upper end of the support seat is provided with several first moving grooves that match the moving blocks. The first cleaning scraper can block the first moving grooves, so that the return spring, guide block, and guide rod work together to control the movement of the first cleaning scraper on the support seat and clean the iron filings adhering to the first cleaning scraper.

[0010] As a further aspect of the present invention: the inclined guide seat has a plurality of cleaning strips arranged in parallel to clean iron filings, the cleaning surface of the cleaning strips being in contact with the inner bottom surface of the inclined guide seat; the interior of the inclined guide seat is symmetrically provided with a second synchronous belt structure for controlling the movement of the plurality of cleaning strips; the second synchronous belt structure is provided with a plurality of fixing blocks; the fixing blocks are provided with fixing rods extending vertically out of the inclined guide seat; one end of the fixing rod is provided with a fixing member for fixing the cleaning strips; the inclined guide seat is provided with two drive motors for synchronous operation of the second synchronous belt structure; the inner side of the inclined guide seat is provided with a second moving groove for moving the fixing rods; the fixing blocks are provided with a telescopic sealing strip for sealing the second moving groove.

[0011] As a further aspect of the present invention: the crushing box is provided with a discharge port aligned with the inclined guide seat, and the discharge port has a funnel structure; the crushing box is provided with a plurality of synchronously rotating crushing rollers; a crushing motor is provided on the outside of the crushing box to control the rotation of the plurality of crushing rollers; a recycling box is detachably provided in the crushing box, and the recycling box can recycle the iron filings after crushing.

[0012] As a further aspect of the present invention: two sealing plates are symmetrically arranged in the discharge port, the two sealing plates being aligned front and back, and the two sealing plates can open or close the discharge port, so that the first collection box and the second collection box are connected or isolated; the upper end of the second collection box is symmetrically staggered with a limiting strip for controlling the sealing plate to close or open the discharge port, and the lower part of the first collection box is symmetrically provided with a limiting groove that fits with the limiting strip; the upper end of the limiting strip is provided with a first groove, and a driving rack is provided in the first groove; a rotating gear that meshes with the driving rack is rotatably provided in the first collection box; when the second collection box is aligned and connected with the first collection box, the limiting strip controls the rotating gear to rotate through the driving rack, so that the sealing plate opens the discharge port, and the first collection box and the second collection box are connected.

[0013] As a further aspect of the present invention: a second groove is symmetrically provided at the lower end of the sealing plate, and a movable rack is provided in the second groove; a transmission gear that meshes with the movable rack is rotatably provided in the first collection box; a first transmission rod is provided on the transmission gear and coaxially connected to the rotating gear, and a second transmission rod is provided between the two transmission gears; when the rotating gear rotates, the transmission gear is controlled to rotate by the first transmission rod, and the transmission gear controls the sealing plate to move by the movable rack.

[0014] As a further aspect of the present invention: the diameter of the transmission gear is smaller than the diameter of the rotating gear; the length of the first transmission rod near the first conveying seat is greater than the length of the first transmission rod near the inclined guide seat, so that the two adjacent rotating gears are misaligned.

[0015] Compared with the prior art, the beneficial effects of the present invention are: (1) The present invention, through the use of a first conveyor seat, a feeding box, a second conveyor seat and a first collection box, a screening conveyor belt, a spray seat, a drying equipment, a magnetic conveyor belt, a liquid collection box, a first collection box, a second collection box and a first synchronous belt structure, can separate and recycle cutting fluid and other non-iron-shaving impurities, avoid damage to the crushing roller, flatten the iron filings through the use of an inclined guide seat, a squeezing roller, a squeezing motor and a scraper, and clean the iron filings adhering to the magnetic conveyor belt through a first cleaning scraper, a support seat, a moving block, a guide block, a guide rod and a reset spring, and clean the iron filings adhering to the inclined guide seat through a cleaning strip, a second synchronous belt structure, a fixing block, a fixing rod and a fixing component and guide them into the crushing box for crushing, avoid damage to the crushing roller, effectively protect the crushing and recycling device, and improve the crushing and recycling efficiency and use effect of the crushing and recycling device.

[0016] (2) The present invention can separate and recycle non-ferrous debris by setting up a screening conveyor belt, a second cleaning scraper, a first collection box, a second collection box and a discharge port. By setting up a sealing plate, a limiting strip, a rotating gear, a driving rack, a first transmission rod, a transmission gear, a second transmission rod, a moving rack and a discharge port, the discharge port can be opened when the first collection box and the second collection box are connected, and closed when the first collection box and the second collection box are separated. The first collection box temporarily stores the impurities, so that the first conveyor seat and the screening conveyor belt can work continuously without stopping the screening conveyor belt to maintain the first collection box or the second collection box, thereby improving the use effect of the crushing and recycling device. Attached Figure Description

[0017] Figure 1 This is an overall structural diagram of the present invention.

[0018] Figure 2 This is a cross-sectional view of the first conveyor seat and the crushing box in this invention.

[0019] Figure 3 This is a partial structural diagram of the striking roller and striking bar in this invention.

[0020] Figure 4 This is a partial structural diagram of the screening conveyor belt and the first synchronous belt structure in this invention.

[0021] Figure 5 This is a partial structural diagram of the second collection box and sealing plate in this invention.

[0022] Figure 6 In this invention Figure 5 Enlarged view of the structure at point A in the middle.

[0023] Figure 7 This is a partial structural diagram of the sealing plate and the limiting strip in this invention.

[0024] Figure 8 This is a partial structural diagram of the inclined guide seat and crushing box in this invention.

[0025] Figure 9 This is a partial structural diagram of the first cleaning scraper and support base in this invention.

[0026] Figure 10 In this invention Figure 9 Enlarged view of the structure at point B.

[0027] Figure 11 This is a partial structural diagram of the cleaning strip and the second synchronous belt structure in this invention.

[0028] In the diagram: 1. First conveyor seat; 2. Screening conveyor belt; 3. Feed box; 4. Spray seat; 5. Drying equipment; 6. Second conveyor seat; 7. Magnetic conveyor belt; 8. Liquid collection tank; 9. First collection box; 10. Second collection box; 11. Inclined guide seat; 12. Extrusion roller; 13. Crushing box; 14. Crushing roller; 15. Crushing motor; 16. Discharge port; 17. Striking roller; 18. First cleaning scraper; 19. Scraper; 20. Cleaning strip; 21. Mounting strip; 22. Rotating seat; 23. Striking strip; 24. ... 25. Synchronous belt structure; 26. Second cleaning scraper; 27. Sealing plate; 28. Limiting strip; 29. ​​Rotating gear; 30. Drive rack; 31. First transmission rod; 32. Transmission gear; 33. Second transmission rod; 34. Moving rack; 35. Extrusion motor; 36. Support base; 37. Discharge port; 38. Moving block; 39. Guide block; 40. Guide rod; 41. Return spring; 42. Second synchronous belt structure; 43. Fixing block; 44. Fixing rod; 45. Spray head; 46. Recycling box. Detailed Implementation

[0029] 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.

[0030] Example 1 Please see Figures 1-4 and Figures 7-8 This application provides a machine tool machining scrap crushing and recycling device, including a first conveyor seat 1, a feed box 3, a second conveyor seat 6, and a first collection box 9; the first conveyor seat 1 is symmetrically provided with first synchronous belt structures 24, and a screening conveyor belt 2 is provided between the two first synchronous belt structures 24, and the screening conveyor belt 2 is moved by the first synchronous belt structures 24; the feed box 3 is set on the first conveyor seat 1, and the feed box 3 guides the machine tool scraps into the screening conveyor belt 2; the first conveyor seat 1 is provided with a spray seat 4 for cleaning the scraps. The mesh belt 2 recovers cutting fluid and cleaning fluid through the liquid collection tank 8; the second conveyor seat 6 is connected to the first conveyor seat 1, and the second conveyor seat 6 is equipped with a magnetic conveyor belt 7 for transferring and recovering iron filings; the first collection box 9 is located on the lower side of the first conveyor seat 1, and a second collection box 10 is detachably provided on the lower side of the first collection box 9. The first collection box 9 collects impurities on the screening conveyor mesh belt 2 through the second collection box 10; the inclined guide seat 11 is aligned with the second conveyor seat 6 and the crushing box 13 respectively, and the inclined guide seat 11 guides the iron filings on the magnetic conveyor belt 7 into the crushing box 13.

[0031] In this embodiment, the material mixed with cutting fluid, impurities, and iron filings recovered from the machine tool is fed into the feed box 3, and then enters the screening conveyor belt 2 through the feed box 3. The first synchronous belt structure 24 is activated, driving the screening conveyor belt 2 to move, so that the cutting fluid enters the collection tank 8 through the screening conveyor belt 2. The screening conveyor belt 2 is activated, moving the impurities and iron filings, so that the spray seat 4 sprays and cleans the impurities and iron filings, washing away the cutting fluid, and so that the cleaning fluid and cutting fluid enter the collection tank 8. The drying equipment 5 is activated to dry the impurities and iron filings on the screening conveyor belt 2. The magnetic conveyor belt 7 is activated. When the impurities and iron filings move to the magnetic conveyor belt 7, the magnetic conveyor belt 7 attracts the iron filings and transfers them to the inclined guide seat 11. The screening conveyor belt 2 guides the remaining impurities into the first collection box 9 and the second collection box 10. In this invention, the spray seat 4 is vertically equipped with spray heads 45 aligned with the screening conveyor belt 2. The spray seat 4 can be connected to a clean water source to spray and clean iron filings and impurities, and to remove the cutting fluid from the iron filings and impurities. A drying device 5 is provided on the rear side of the spray seat 4 to dry the impurities and iron filings. A second cleaning scraper 25 is vertically equipped on the first collection box 9 to adhere to the screening conveyor belt 2 and clean the impurities on the screening conveyor belt 2. An inlet matching the screening conveyor belt 2 is opened at the upper end of the first collection box 9. An inlet matching the screening conveyor belt 2 is opened at the lower end of the first collection box 9. The discharge port 16 is connected to the 0-axis. The upper part of the discharge port 16 has a funnel structure, and the lower part of the discharge port 16 has a rectangular structure. The first synchronous belt structure 24 drives the screening conveyor belt 2 to move. The feed box 3 introduces the material containing cutting fluid, impurities and iron filings into the screening conveyor belt 2, so that the cutting fluid enters the liquid collection tank 8 through the screening conveyor belt 2. The spray seat 4 cleans the impurities and iron filings through the spray head 45 and introduces the cleaning liquid into the liquid collection tank 8. The magnetic suction conveyor belt 7 magnetically transfers the dried iron filings. The second cleaning scraper 25 introduces the impurities into the first collection box 9.

[0032] In this embodiment, when the screening conveyor belt 2 moves the impurities to the first collection box 9, the second cleaning scraper 25 cleans the impurities on the screening conveyor belt 2 and introduces the cleaned impurities into the first collection box 9 through the inlet. The first collection box 9 then introduces the impurities into the second collection box 10 through the outlet 16.

[0033] In this invention, a striking roller 17 is rotatably provided on the inner side of the first conveying seat 1 near the first collection box 9; an installation strip 21 is provided on the striking roller 17; a plurality of rotating seats 22 are evenly provided on the installation strip 21; a striking strip 23 for striking and cleaning the screening conveyor belt 2 is rotatably provided on the rotating seat 22; and a striking motor for controlling the rotation of the striking roller 17 is provided inside the first conveying seat 1.

[0034] In this embodiment, when the second cleaning scraper 25 cleans the impurities on the screening conveyor belt 2, the striking motor is started, which drives the striking roller 17 to rotate. The striking roller 17 drives the mounting strip 21 to rotate, and the mounting strip 21 drives the rotating seat 22 to rotate. The rotating seat 22 drives the striking strip 23 to rotate, so that the striking strip 23 strikes the screening conveyor belt 2, and the impurities on the screening conveyor belt 2 are guided into the first collection box 9.

[0035] In this invention, the inner side of the inclined guide seat 11 is provided with a plurality of extrusion rollers 12 for flattening clumps or rolls of iron filings. The inner bottom surface of the inclined guide seat 11 is inclined downward. The inner side of the inclined guide seat 11 is provided with a scraper 19 for cleaning the extrusion rollers 12. The scraper 19 is in contact with the extrusion rollers 12. The outer side of the inclined guide seat 11 is provided with an extrusion motor 34 for controlling the rotation of the extrusion rollers 12. The distance between the upper extrusion roller 12 and the inclined guide seat 11 is greater than the distance between the lower extrusion roller 12 and the inclined guide seat 11. The inclined guide seat 11 is provided with a first cleaning scraper 18 for cleaning the magnetic conveyor belt 7.

[0036] In this embodiment, the magnetic conveyor belt 7 transports the iron filings to the inclined guide seat 11 and guides them into the inclined guide seat 11. Several scrapers 19 scrape and clean the iron filings powder. The extrusion motor 34 is started to drive the extrusion roller 12 to rotate, so that the extrusion roller 12 extrudes the iron filings, flattens the iron filings of different shapes, and then guides them into the crushing box 13.

[0037] Example 2 Based on Example 1, refer to 8- Figure 11 This is the second embodiment of the present invention. In this embodiment, the inclined guide seat 11 is vertically provided with a support seat 35 movably connected to the first cleaning scraper 18. The support seat 35 is located on the upper inner side of the inclined guide seat 11, allowing the first cleaning scraper 18 to clean iron filings from the magnetic conveyor belt 7 into the inclined guide seat 11. The width of the first cleaning scraper 18 is greater than the width of the support seat 35. The lower front side of the first cleaning scraper 18 is inclined, enabling it to guide iron filings into the inclined guide seat 11. The lower end of the first cleaning scraper 18 is provided with several movable components within the support seat 35. The support base 35 has a movable block 37; a guide block 38 connected to the movable block 37 is provided in the support base 35; a guide rod 39 slidably connected to the guide block 38 is provided vertically in the support base 35; a return spring 40 connected to the guide block 38 is sleeved on the guide rod 39; a plurality of first moving grooves matching the movable block 37 are provided at the upper end of the support base 35; the first cleaning scraper 18 can block the first moving grooves, so that the return spring 40, the guide block 38 and the guide rod 39 cooperate to control the first cleaning scraper 18 to move on the support base 35 and clean the iron filings adhering to the first cleaning scraper 18.

[0038] In this embodiment, the magnetic conveyor belt 7 transports iron filings to the inclined guide seat 11, so that the first cleaning scraper 18 cleans the iron filings on the magnetic conveyor belt 7 and guides the cleaned iron filings into the inclined guide seat 11. When the force on the first cleaning scraper 18 is greater than the elastic force of the return spring 40, the first cleaning scraper 18 moves on the support seat 35, causing the first cleaning scraper 18 to drive the moving block 37 to move. The moving block 37 drives the guide block 38 to move on the guide rod 39, so that when the guide rod 39 moves, it squeezes the return spring 40, and the return spring 40 drives the first cleaning scraper 18 to move.

[0039] In this invention, the inclined guide seat 11 has several cleaning strips 20 arranged in parallel to clean iron filings and powder. The cleaning surface of the cleaning strips 20 is in contact with the inner bottom surface of the inclined guide seat 11. The interior of the inclined guide seat 11 is symmetrically provided with a second synchronous belt structure 41 for controlling the movement of the cleaning strips 20. The second synchronous belt structure 41 is provided with several fixing blocks 42. The fixing blocks 42 are provided with fixing rods 43 extending vertically out of the inclined guide seat 11. One end of the fixing rod 43 is provided with a fixing member 44 for fixing the cleaning strips 20. The inclined guide seat 11 is provided with two drive motors for the second synchronous belt structures 41 to work synchronously. The two second synchronous belt structures 41 can be controlled to work synchronously through a transmission structure. The transmission structure includes several synchronous gears and synchronous rods. The inner side of the inclined guide seat 11 is provided with a second moving groove for the moving rods 43. The fixing blocks 42 are provided with a telescopic sealing strip for sealing the second moving groove.

[0040] In this embodiment, the second synchronous belt structure 41 is activated, which drives the fixed block 42 to move, causing the fixed block 42 to drive the fixed rod 43 to move, causing the fixed rod 43 to drive the fixed member 44 to move, causing the fixed member 44 to drive the cleaning strip 20 to move, thereby cleaning the iron filings adhering to the inclined guide seat 11.

[0041] In this invention, the crushing box 13 has a discharge port 36 aligned with the inclined guide seat 11, and the discharge port 36 has a funnel structure; the crushing box 13 is provided with a plurality of synchronously rotating crushing rollers 14; a crushing motor 15 is provided on the outside of the crushing box 13 to control the rotation of the plurality of crushing rollers 14, and a rotating rod is provided at one end of the crushing roller 14 that passes through the crushing box 13, and a crushing gear is provided at one end of the rotating rod; a recycling box 46 is detachably provided in the crushing box 13, and the recycling box 46 can recycle the iron filings after crushing.

[0042] In this embodiment, the crushing motor 15 is started, which drives the crushing roller 14 to rotate in the crushing box 13. The inclined guide seat 11 guides the flattened iron filings into the crushing box 13 through the discharge port 36, so that the crushing roller 14 crushes them and the crushed iron filings are guided into the recycling box 46 for recycling.

[0043] Example 3 Based on Example 2, referring to Figure 2 and Figures 5-7 This is the third embodiment of the present invention. In this embodiment, two sealing plates 26 are symmetrically arranged in the discharge port 16, aligned front to back. The two sealing plates 26 can open or close the discharge port 16, allowing the first collection box 9 and the second collection box 10 to communicate or be isolated. The upper end of the second collection box 10 is symmetrically offset with a limiting strip 27 that controls the sealing plates 26 to close or open the discharge port 16. The lower part of the first collection box 9 is symmetrically provided with limiting grooves that fit against the limiting strip 27. The upper end of the limiting strip 27 has a first groove containing a driving rack 29. A rotating gear 28 that meshes with the driving rack 29 is rotatably provided in the first collection box 9. When the second collection box 10 is aligned and connected to the first collection box 9, the limiting strip 27 controls the rotating gear 28 to rotate via the driving rack 29, causing the sealing plates 26 to open the discharge port 16, thus connecting the first collection box 9 and the second collection box 10.

[0044] In this embodiment, when the first collection box 9 introduces impurities into the second collection box 10 through the discharge port 16, the second collection box 10 is removed from the first collection box 9 at regular intervals. The limiting strip 27 is controlled to move outward, so that the limiting strip 27 drives the drive rack 29 to move, so that the drive rack 29 drives the rotating gear 28 to rotate, so that the rotating gear 28 drives the sealing plate 26 to move, so that the two sealing plates 26 cooperate to block the discharge port 16, and so that the first collection box 9 temporarily stores the impurities.

[0045] In this invention, the lower end of the sealing plate 26 is symmetrically provided with a second groove, and a movable rack 33 is provided in the second groove; a transmission gear 31 that meshes with the movable rack 33 is rotatably provided in the first collection box 9; a first transmission rod 30 that is coaxially connected to the rotating gear 28 is provided on the transmission gear 31, and a second transmission rod 32 is provided between the two transmission gears 31; when the rotating gear 28 rotates, the transmission gear 31 is controlled to rotate through the first transmission rod 30, and the transmission gear 31 controls the sealing plate 26 to move through the movable rack 33.

[0046] In this embodiment, when the limiting bar 27 moves, it drives the drive rack 29 to move, causing the drive rack 29 to drive the rotating gear 28 to rotate, causing the rotating gear 28 to drive the first transmission rod 30 to rotate, the first transmission rod 30 to drive the transmission gear 31 to rotate, the transmission gear 31 to drive the second transmission rod 32 to rotate, the transmission gear 31 to drive the moving rack 33 to move, causing the moving rack 33 to drive the sealing plate 26 to move, so that the sealing plate 26 opens or closes the discharge port 16.

[0047] In this invention, the diameter of the transmission gear 31 is smaller than the diameter of the rotating gear 28; the length of the first transmission rod 30 near the first conveying seat 1 is greater than the length of the first transmission rod 30 near the inclined guide seat 11, so that the two adjacent rotating gears 28 are misaligned.

[0048] 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 machine tool machining scrap crushing and recycling device, characterized in that, include: The first conveyor seat (1) drives the screening conveyor belt (2) to move through the first synchronous belt structure (24) on its inner side; The feed box (3) is set on the first conveyor seat (1) to guide the iron filings on the machine tool onto the screening conveyor belt (2). The feed box (3) is equipped with a spray seat (4) for cleaning the iron filings and recovers the cutting fluid and cleaning fluid through the liquid collection tank (8). The second conveyor seat (6) is connected to the first conveyor seat (1), and the second conveyor seat (6) is provided with a magnetic conveyor belt (7) for transferring and recycling iron filings. The first collection box (9) is located on the lower side of the first conveyor seat (1) and collects impurities on the screening conveyor belt (2) through the second collection box (10); The inclined guide seat (11) is aligned with the second conveyor seat (6) and guides the iron filings into the crushing box (13).

2. The machine tool machining scrap crushing and recycling device according to claim 1, characterized in that, The spray seat (4) is vertically provided with a spray head (45) aligned with the screening conveyor belt (2); The rear side of the spray seat (4) is provided with a drying device (5) for drying impurities and iron filings. The first collection box (9) is vertically provided with a second cleaning scraper (25) that fits into the screening conveyor belt (2); The upper end of the first collection box (9) is provided with an inlet that matches the screening conveyor belt (2); The lower end of the first collection box (9) is provided with a discharge port (16) that communicates with the second collection box (10). The first synchronous belt structure (24) drives the screening conveyor belt (2) to move. The feed box (3) introduces the material containing cutting fluid, impurities and iron filings onto the screening conveyor belt (2), so that the cutting fluid enters the liquid collection tank (8) through the screening conveyor belt (2). The spray seat (4) cleans the impurities and iron filings through the spray head (45) and introduces the cleaning liquid into the liquid collection tank (8). The magnetic suction conveyor belt (7) magnetically transfers the dried iron filings. The second cleaning scraper (25) introduces the impurities into the first collection box (9).

3. The machine tool machining scrap crushing and recycling device according to claim 1, characterized in that, A striking roller (17) is rotatably provided on the inner side of the first conveyor seat (1) near the first collection box (9). The striking roller (17) is provided with an installation strip (21); The mounting strip (21) is provided with a plurality of rotating seats (22) evenly distributed on it; The rotating seat (22) is provided with a striking bar (23) that strikes the screening conveyor belt (2).

4. The machine tool machining scrap crushing and recycling device according to claim 1, characterized in that, The inclined guide seat (11) is provided with several extrusion rollers (12) on its inner side to flatten the clumps of iron filings or rolled iron filings. The inclined guide seat (11) is provided with a scraper (19) for cleaning the extrusion roller (12) on its inner side. The inclined guide seat (11) is provided with a first cleaning scraper (18) for cleaning the magnetic conveyor belt (7).

5. The machine tool machining scrap crushing and recycling device according to claim 4, characterized in that, The inclined guide seat (11) is vertically provided with a support seat (35) that is movably connected to the first cleaning scraper (18); The lower end of the first cleaning scraper (18) is provided with several movable blocks (37) that can move in the support base (35). The support base (35) is provided with a guide block (38) connected to the movable block (37); The support base (35) is provided with a guide rod (39) that is slidably connected to the guide block (38); A reset spring (40) connected to the guide block (38) is sleeved on the guide rod (39).

6. The machine tool machining scrap crushing and recycling device according to claim 5, characterized in that, The inclined guide seat (11) is provided with several cleaning strips (20) for cleaning iron filings and powder. The inclined guide seat (11) is symmetrically provided with a second synchronous belt structure (41) for controlling the movement of the cleaning strip (20). The second synchronous belt structure (41) is provided with several fixed blocks (42); The fixed block (42) is provided with a fixed rod (43) that extends out of the inclined guide seat (11) vertically. One end of the fixing rod (43) is provided with a fixing member (44) for fixing the cleaning strip (20).

7. The machine tool machining scrap crushing and recycling device according to claim 1, characterized in that, The crushing box (13) is provided with a discharge port (36) that is aligned with the inclined guide seat (11). The crushing box (13) is provided with several synchronously rotating crushing rollers (14). The crushing box (13) is equipped with a crushing motor (15) on the outside to control the rotation of the crushing roller (14).

8. The machine tool machining scrap crushing and recycling device according to claim 2, characterized in that, Two sealing plates (26) are symmetrically provided in the discharge port (16); The upper end of the second collection box (10) is symmetrically staggered and equipped with a control sealing plate (26) and a limiting strip (27) to close or open the discharge port (16). The upper end of the limiting strip (27) is provided with a first groove, and a driving rack (29) is provided in the first groove. The first collection box (9) is provided with a rotating gear (28) that meshes with the drive rack (29); When the second collection box (10) is aligned and connected with the first collection box (9), the limiting strip (27) controls the rotating gear (28) to rotate through the drive rack (29), so that the sealing plate (26) opens the discharge port (16) and connects the first collection box (9) and the second collection box (10).

9. A machine tool machining scrap crushing and recycling device according to claim 8, characterized in that, The lower end of the sealing plate (26) is symmetrically provided with a second groove, and a movable rack (33) is provided in the second groove. The first collection box (9) is provided with a transmission gear (31) that meshes with the moving rack (33); The transmission gear (31) is provided with a first transmission rod (30) that is coaxially connected to the rotating gear (28). When the rotating gear (28) rotates, the transmission gear (31) is controlled to rotate by the first transmission rod (30), and the transmission gear (31) controls the sealing plate (26) to move by moving the rack (33).

10. A machine tool machining scrap crushing and recycling device according to claim 9, characterized in that, The diameter of the transmission gear (31) is smaller than the diameter of the rotating gear (28); The length of the first transmission rod (30) on the side closer to the first conveyor seat (1) is greater than the length of the first transmission rod (30) on the side closer to the inclined guide seat (11), so that the two adjacent rotating gears (28) are misaligned.

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