Post-processing line machine tool collecting device for CNC finished product machining

Abstract

The invention belongs to the technical field of numerical control machine tools, and particularly discloses a post-processing line machine tool collecting device for CNC machined finished products, which comprises a pre-cleaning box and a rinsing box, the rinsing box is positioned on the rear side of the pre-cleaning box, the rinsing box and the pre-cleaning box are communicated with each other, feeding table frames are fixed on the rear side of the rinsing box and the front side of the pre-cleaning box, and the feeding table frames are fixed on the feeding table frames. A rinsing box and a pre-cleaning box are fixed to the bottom of the feeding table frame, conveying devices are arranged in the rinsing box and the pre-cleaning box, a driving assembly is arranged between one side of the interior of the rinsing box and one side of the interior of the pre-cleaning box, and a transmission box is fixed to the bottom of the feeding table frame located on the pre-cleaning box. And the conveying device is driven by the driving assembly to work, when oil stains on the mobile phone backboards are too much, the conveying device located in the pre-cleaning box can move in a reciprocating mode through the adjusting device, and then the cleaning strength of the conveyed mobile phone backboards is improved.

Description

Technical Field

[0001] This invention relates to the field of CNC machine tool technology, and in particular to a machine tool collection device for a post-processing line of CNC machined finished products. Background Technology

[0002] The back panel of a mobile phone requires the integrated processing of CNC machine tools and CNC machine tool components. The field of CNC machine tool component technology includes mechanical components such as machine tool body, column, spindle, and feed mechanism, as well as electronic control and functional supporting parts such as CNC device, drive device, and auxiliary device. Its core is to control the displacement of parts and tools through digital information to achieve high-precision and high-efficiency automated machining. In this technical field, the processing and collection of finished workpieces is an important link that directly affects processing efficiency and product quality.

[0003] Currently, during the processing of mobile phone back panels, a lot of cutting fluid oil and some small cutting debris remain on the outer surface of the back panel. In the subsequent cleaning process, the existing equipment lacks effective pre-washing treatment for the debris on the workpiece surface, resulting in debris residue during subsequent cleaning, increasing the consumption of clean water and cleaning fluid, and reducing cleaning efficiency. Summary of the Invention

[0004] In order to solve the problems existing in the prior art, the present invention provides a machine tool collection device for post-processing lines of CNC machined finished products.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a machine tool collection device for a post-processing line of CNC machined finished products, comprising a pre-cleaning tank and a rinsing tank, the rinsing tank being located behind the pre-cleaning tank and the rinsing tank and the pre-cleaning tank being interconnected, a feeding platform frame being fixed to the rear side of the rinsing tank and the front side of the pre-cleaning tank, a conveying device being provided inside the rinsing tank and the pre-cleaning tank, a drive assembly being provided between the interior sides of the rinsing tank and the pre-cleaning tank, a transmission box being fixed to the bottom of the feeding platform frame located on the pre-cleaning tank, and an adjustment device being provided inside the transmission box; Both the rinsing tank and the pre-cleaning tank have storage tanks on one outer surface. Both storage tanks have water pumps on top and conveying pipes above them. Both storage tanks have multiple integrated valve plates equidistantly arranged on the inner top surface of the rinsing tank and the pre-cleaning tank.

[0006] Preferably, multiple integrated valve plates are connected to the conveying pipe, one end of the conveying pipe is connected to the water pump, multiple nozzles are equidistantly arranged at the bottom of the multiple integrated valve plates, multiple pull-out windows are arranged on the other side of the rinsing tank and the pre-cleaning tank, and a cover plate is arranged on the top of the feeding platform frame on the pre-cleaning tank near the front edge.

[0007] Preferably, the conveying device includes multiple conveying rollers, and storage tanks are provided in the middle of the bottom surface of the pre-cleaning tank and the rinsing tank. Two return mesh ports that penetrate into the storage tank are provided on one side of the inner wall of each of the two storage tanks. Support frames are provided inside the pre-cleaning tank and the rinsing tank, and multiple conveying rollers are equidistantly rotatably connected between the inner walls of the two sides of the support frame.

[0008] Preferably, the support frame inside the pre-cleaning tank is movable, with its top and bottom slidably attached to the top and bottom surfaces inside the pre-cleaning tank. Two guide grooves are provided on the bottom surface of the pre-cleaning tank near the front edge, and guide blocks are slidably installed inside each guide groove. Both guide blocks are fixed to the bottom of the support frame near the front edge. The support frame inside the rinsing tank is fixed, with its top and bottom fixed to the top and bottom surfaces inside the rinsing tank.

[0009] Preferably, multiple transmission gears are rotatably installed on one side of each of the two support frames, and one end of each of the multiple transmission gears is connected to one end of the conveyor roller. Guide plates are inclinedly fixed on the inner bottom surfaces of the pre-cleaning tank and the rinsing tank near the front and rear sides of the storage tank. Multiple U-shaped frames are fixed at equal intervals at the bottom of the support frames, and the inner walls on both sides of the multiple U-shaped frames are in contact with the inner walls on both sides of the storage tank. The bottom of the multiple U-shaped frames extends to the bottom of the storage tank and is located below the return mesh port.

[0010] Preferably, the drive assembly includes a pulley, an adjustment cavity is provided inside the transmission box, an upper opening is provided on the top surface of the adjustment cavity that extends to the bottom surface of the feeding table frame, a lower opening is provided on the bottom surface of the adjustment cavity that extends to the bottom of the transmission box, a servo motor is fixed on the front inner wall of the adjustment cavity, a bridge plate is fixed between the two inner walls of the adjustment cavity, the output end of the servo motor slides through to the rear side of the bridge plate, and the pulley is fixed on the output end of the servo motor.

[0011] Preferably, a fixed plate is installed on one inner wall of the feeding platform frame, and a driven pulley is rotatably arranged on the rear side of the fixed plate. A belt is arranged between the pulley disc and the outer surface of the driven pulley. Two side support plates are fixed on one side of each of the two support frames. A drive shaft is rotatably arranged between the two side support plates on each support frame. The driven pulley is coaxial with the two drive shafts.

[0012] Preferably, hexagonal slots are provided at the front ends of both drive shafts, and hexagonal rods are fixed to the rear side of the driven pulley and the rear ends of both drive shafts. The hexagonal rods are slidably inserted into the hexagonal slots. Multiple crown gears are fixed at equal intervals on the outer surface of the drive shafts, and the multiple crown gears mesh with the drive gears.

[0013] Preferably, the adjustment device includes a slide plate, the middle part of which is elongated, and an adjustment groove is provided on the front side of the slide plate. An adjustment screw is rotatably provided on the inner top surface of the adjustment groove. The bottom of the adjustment screw slides through to the bottom of the slide plate and is located above the lower opening. A slider is slidably provided between the inner walls on both sides of the adjustment groove, and the slider is threadedly connected to the outer surface of the adjustment screw.

[0014] Preferably, guide rods are fixed to the rear side of the bridging plate near both side edges, and the rear ends of the two guide rods are fixed to the rear inner wall of the adjustment cavity. The slide plate is slidably connected between the outer surfaces of the two guide rods. A connecting plate is fixed between the inner walls of the two sides of the support frame inside the pre-cleaning box near the front edge. The top of the slide plate extends to the inner side of the upper opening and is fixed to the bottom of the connecting plate. A push rod is provided inside the adjustment cavity. One end of the push rod is connected to the front side of the slider through a universal joint, and the other end of the push rod is connected to the rear side of the pulley through a universal joint and is eccentrically set with the pulley.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. In this invention, when the mobile phone back panel is conveyed through the pre-cleaning tank, the processed mobile phone back panel can be pre-washed, and then conveyed through the rinsing tank, so that the pre-washed mobile phone back panel can be rinsed again to avoid oil residue. When the mobile phone back panel is conveyed in the pre-cleaning tank and the rinsing tank, it is conveyed by a conveying device, and the conveying device is driven by a drive component. When there is a lot of oil on the mobile phone back panel, the conveying device located in the pre-cleaning tank can be reciprocated by an adjustment device, thereby improving the cleaning power of the conveyed mobile phone back panel. 2. When the adjustment device of the present invention is working, when there is a lot of oil on the back of the mobile phone and it is necessary to increase the cleaning power of the pre-cleaning box, the slider can be driven to slide inside the adjustment groove by rotating the adjustment screw, so that the position of the connection between the slider and the push rod changes. At this time, the connection between the slider and the push rod deviates from the axis line generated when the connection between the push rod and the pulley rotates. Therefore, when the pulley rotates, it will drive the slider and the slide plate to move back and forth through the push rod, thereby driving the support frame inside the pre-cleaning box to move back and forth. 3. When the conveying device of the present invention is working, multiple conveying rollers are rotatably arranged between the inner walls of both sides of the support frame, and then a transmission gear connected to one end of the conveying roller is rotatably arranged on one side of the support frame, so that the transmission gear can be driven to rotate through the drive component, thereby driving the conveying roller to rotate, so as to achieve the purpose of conveying the back panel of the mobile phone. 4. When the drive assembly is working in this invention, the pulley disk rotates and drives the driven pulley to rotate through the belt. When the driven pulley rotates, it can drive the two transmission shafts to rotate synchronously. When the transmission shafts rotate, they will drive the crown gear on their outer surface to rotate. The crown gear drives the transmission gear to rotate, thereby driving the conveyor roller to rotate. Attached Figure Description

[0016] Figure 1 This invention provides a three-dimensional structural diagram of one side of a machine tool collection device for a post-processing line of CNC machined finished products; Figure 2 This invention provides a three-dimensional structural diagram of the other side of a machine tool collection device for a post-processing line of CNC machined finished products. Figure 3 This invention provides a side-sectional perspective view of the pre-cleaning tank in a machine tool collection device for a CNC machining post-processing line. Figure 4 This invention provides a three-dimensional cross-sectional view of the other side of the pre-cleaning box in a machine tool collection device for a post-processing line of CNC machined finished products. Figure 5 This invention presents a three-dimensional structural diagram of the pre-cleaning tank and rinsing tank in a machine tool collection device for a CNC machining post-processing line. Figure 6 This invention provides a bottom-view perspective view of the conveying device in a post-processing line machine tool collection device for CNC machined finished products. Figure 7 For the present invention Figure 3 A magnified view of a portion of point A in the middle; Figure 8 For the present invention Figure 5 A magnified view of a portion of point B in the middle; Figure 9 For the present invention Figure 5 A magnified view of a portion of point C.

[0017] In the diagram: 1. Pre-cleaning tank; 2. Rinse tank; 3. Pull-out window; 4. Feeding platform frame; 5. Transmission box; 6. Cover plate; 7. Storage tank; 8. Water pump; 9. Conveying pipe; 10. Storage tank; 11. Return mesh port; 12. Support frame; 13. Guide block; 14. Guide groove; 15. Conveying roller; 16. U-shaped frame; 17. Drive shaft; 18. Transmission gear; 19. Crown gear; 20. Side support plate; 21. 21. Adjustment chamber; 22. Upper opening; 23. Lower opening; 24. Integrated valve plate; 25. Nozzle; 26. Guide plate; 27. Servo motor; 28. Pulley disc; 29. ​​Driven pulley; 30. Belt; 31. Hexagonal groove; 32. Hexagonal rod; 33. Bridge plate; 34. Guide rod; 35. Connecting plate; 36. Slide plate; 37. Adjustment groove; 38. Slider; 39. Adjustment screw; 40. Push rod; 41. Fixing plate. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Please see Figure 1-9 The present invention provides a technical solution: a machine tool collection device for a post-processing line of CNC machined finished products, including a pre-cleaning tank 1 and a rinsing tank 2. The rinsing tank 2 is located behind the pre-cleaning tank 1 and the rinsing tank 2 and the pre-cleaning tank 1 are interconnected. A feeding platform frame 4 is fixed on the rear side of the rinsing tank 2 and the front side of the pre-cleaning tank 1. A conveying device is provided inside the rinsing tank 2 and the pre-cleaning tank 1. A drive assembly is provided between the interior sides of the rinsing tank 2 and the pre-cleaning tank 1. A transmission box 5 is fixed at the bottom of the feeding platform frame 4 located on the pre-cleaning tank 1. An adjustment device is provided inside the transmission box 5. Both the rinsing tank 2 and the pre-cleaning tank 1 have storage tanks 7 on one side of their outer surface. Both storage tanks 7 have water pumps 8 on their tops and conveying pipes 9 above them. Both the rinsing tank 2 and the pre-cleaning tank 1 have multiple integrated valve plates 24 equidistantly arranged on their inner top surfaces. Each integrated valve plate 24 is connected to the conveying pipe 9, and one end of the conveying pipe 9 is connected to the water pump 8. Multiple nozzles 25 are equidistantly arranged at the bottom of each integrated valve plate 24. Both the rinsing tank 2 and the pre-cleaning tank 1 have multiple pull-out windows 3 on their other side. The top of the feeding platform frame 4 on the pre-cleaning tank 1 is equipped with a cover plate 6 near the front edge.

[0020] The effect achieved is that when the mobile phone back panel is conveyed through the pre-cleaning tank 1, the processed mobile phone back panel can be pre-washed, and then it is conveyed through the rinsing tank 2, so that the pre-washed mobile phone back panel can be rinsed again to avoid oil residue. When the mobile phone back panel is conveyed in the pre-cleaning tank 1 and the rinsing tank 2, it is conveyed by a conveying device, and the conveying device is driven by a drive component. When there is a lot of oil on the mobile phone back panel, the conveying device located in the pre-cleaning tank 1 can be reciprocated by the adjustment device, thereby increasing the cleaning power of the conveyed mobile phone back panel.

[0021] like Figure 3 and Figure 6As shown, the conveying device includes multiple conveying rollers 15. Storage tanks 10 are located in the middle of the inner bottom surface of the pre-cleaning tank 1 and the rinsing tank 2. Two return mesh openings 11, penetrating into the storage tank 7, are opened on one side of the inner wall of each of the two storage tanks 10. Support frames 12 are installed inside both the pre-cleaning tank 1 and the rinsing tank 2. Multiple conveying rollers 15 are equidistantly rotatably connected between the inner walls of the two sides of the support frame 12. The support frame 12 inside the pre-cleaning tank 1 is movable, with its top and bottom correspondingly sliding against the inner top and bottom surfaces of the pre-cleaning tank 1. Two guide grooves 14 are opened near the front edge of the inner bottom surface of the pre-cleaning tank 1. Guide blocks 13 are slidably installed inside each of the two guide grooves 14, and both guide blocks 13 are correspondingly fixed. Near the front edge of the bottom of the support frame 12, the support frame 12 inside the rinsing tank 2 is fixedly installed. Its top and bottom are fixed to the top and bottom surfaces of the rinsing tank 2. Multiple transmission gears 18 are rotatably installed on one side of both support frames 12. One end of each transmission gear 18 is connected to one end of the conveying roller 15. Guide plates 26 are inclinedly fixed on the bottom surfaces of the pre-cleaning tank 1 and the rinsing tank 2 near the front and rear sides of the storage tank 10. Multiple U-shaped frames 16 are fixed at equal intervals at the bottom of the support frame 12. The inner walls of the two sides of the multiple U-shaped frames 16 are in contact with the inner walls of the two sides of the storage tank 10. The bottom of the multiple U-shaped frames 16 extends to the bottom of the storage tank 10 and is located below the return mesh port 11.

[0022] The effect achieved is that multiple conveying rollers 15 are rotatably arranged between the inner walls of both sides of the support frame 12, and a transmission gear 18 connected to one end of the conveying roller 15 is rotatably arranged on one side of the support frame 12, so that the transmission gear 18 can be driven to rotate through the drive component, thereby driving the conveying roller 15 to rotate, so as to achieve the purpose of conveying the back panel of the mobile phone. When the conveying device is working, the support frame 12 reciprocates in the pre-cleaning box 1, which drives the U-shaped frame 16 to reciprocate inside the storage tank 10. During the reciprocating motion, the metal debris deposited on the bottom surface of the storage tank 10 is smoothed by the bottom of the U-shaped frame 16, preventing the cleaning liquid inside the storage tank 10 from flowing back from the return mesh port 11 along with the metal debris. It can also prevent uneven accumulation of metal debris at the bottom of the storage tank 10, and prevent the return mesh port 11 from being blocked when the metal debris accumulates too high.

[0023] like Figure 3 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9As shown, the drive assembly includes a pulley 28. An adjustment cavity 21 is provided inside the transmission box 5. An upper opening 22 extending through to the bottom of the feeding platform frame 4 is provided on the top surface of the adjustment cavity 21. A lower opening 23 extending through to the bottom of the transmission box 5 is provided on the bottom surface of the adjustment cavity 21. A servo motor 27 is fixed to the front inner wall of the adjustment cavity 21. A bridge plate 33 is fixed between the two inner walls of the adjustment cavity 21. The output end of the servo motor 27 slides through to the rear side of the bridge plate 33. The pulley 28 is fixed to the output end of the servo motor 27. A fixing plate 41 is installed on one inner wall of the feeding platform frame 4. A driven pulley 29 is rotatably mounted on the rear side of the fixing plate 41. A belt 30 is provided between the outer surface of the wheel 28 and the driven pulley 29. Two side support plates 20 are fixed on one side of each of the two support frames 12. A drive shaft 17 is rotatably provided between the two side support plates 20 on each support frame 12. The driven pulley 29 is coaxial with the two drive shafts 17. A hexagonal groove 31 is provided at the front end of each of the two drive shafts 17. A hexagonal rod 32 is fixed at the rear side of the driven pulley 29 and the rear end of each of the two drive shafts 17. The hexagonal rod 32 is slidably inserted into the hexagonal groove 31. Multiple crown gears 19 are fixed at equal intervals on the outer surface of the drive shaft 17. The multiple crown gears 19 are meshed with the drive gears 18.

[0024] The effect achieved is that when the pulley 28 rotates, it drives the driven pulley 29 to rotate via the belt 30. Since the hexagonal rod 32 on the driven pulley 29 slides into the hexagonal groove 31 at the front end of the drive shaft 17 in the pre-cleaning tank 1, and the hexagonal rod 32 at the rear end of the drive shaft 17 in the pre-cleaning tank 1 slides into the hexagonal groove 31 at the front end of the drive shaft 17 in the rinsing tank 2, the driven pulley 29 can drive the two drive shafts 17 to rotate synchronously when it rotates. At the same time, when the support frame 12 in the pre-cleaning tank 1 slides back and forth, it will not interfere with the transmission due to the sliding cooperation of the hexagonal groove 31 and the hexagonal rod 32. When the drive shaft 17 rotates, it will drive the crown gear 19 on its outer surface to rotate, which in turn drives the transmission gear 18 to rotate, thereby driving the conveyor roller 15 to rotate.

[0025] like Figure 3 , Figure 4 and Figure 7As shown, the adjustment device includes a slide plate 36, the middle part of which is elongated. An adjustment groove 37 is provided on the front side of the slide plate 36. An adjustment screw 39 is rotatably mounted on the top surface of the adjustment groove 37. The bottom of the adjustment screw 39 slides through to the bottom of the slide plate 36 and is located above the lower opening 23. A slider 38 is slidably mounted between the inner walls of the two sides of the adjustment groove 37. The slider 38 is threadedly connected to the outer surface of the adjustment screw 39. Guide rods 34 are fixed on the rear side of the bridging plate 33 near the two side edges. The rear ends of the two guide rods 34 are correspondingly fixed. The slide plate 36 is slidably connected between the outer surfaces of the two guide rods 34 and fixed on the rear inner wall of the adjustment cavity 21. A connecting plate 35 is fixed between the inner walls of the two sides of the support frame 12 inside the pre-cleaning tank 1 near the front edge. The top of the slide plate 36 extends to the inner side of the upper opening 22 and is fixed to the bottom of the connecting plate 35. A push rod 40 is provided inside the adjustment cavity 21. One end of the push rod 40 is connected to the front side of the slider 38 through a universal joint, and the other end of the push rod 40 is connected to the rear side of the pulley 28 through a universal joint and is eccentrically set with the pulley 28.

[0026] The effect is that when there is not much oil or impurities on the back of the phone, the slider 38 is in its initial state. At this time, although the connection position of the push rod 40 on the pulley 28 is eccentrically set with respect to the pulley 28, the connection point between the push rod 40 and the slider 38 is located on the axis generated when the connection point between the push rod 40 and the pulley 28 rotates. Therefore, the pulley 28 will not drive the slider 38 to move back and forth when it rotates, so the support frame 12 inside the pre-cleaning tank 1 is stationary. When there is more oil on the back of the phone, the pre-cleaning needs to be increased. When the cleaning intensity of box 1 is adjusted, rotating the adjusting screw 39 can drive the slider 38 to slide inside the adjusting groove 37, causing the position of the connection between the slider 38 and the push rod 40 to change. At this time, the connection between the slider 38 and the push rod 40 deviates from the axis line generated when the connection between the push rod 40 and the pulley 28 rotates. Therefore, when the pulley 28 rotates, it will drive the slider 38 and the slide plate 36 to move back and forth through the push rod 40, thereby driving the support frame 12 inside the pre-cleaning box 1 to move back and forth, improving the cleaning intensity of the mobile phone back panel.

[0027] Working principle: When using this device, multiple conveying rollers 15 are rotatably arranged between the inner walls of both sides of the support frame 12. Then, a transmission gear 18 connected to one end of the conveying roller 15 is rotatably arranged on one side of the support frame 12. This allows the drive assembly to drive the transmission gear 18 to rotate, thereby driving the conveying roller 15 to rotate, achieving the purpose of conveying the mobile phone back panel. When the mobile phone back panel is conveyed through the pre-cleaning tank 1, it can be pre-washed after processing. Then, it is conveyed through the rinsing tank 2, where it is rinsed again after pre-rinsing to avoid oil residue. When there is not much oil and impurities on the mobile phone back panel, the slider 38 is in the initial state. At this time, although the push rod 40 is on the pulley... The connection position on 28 is eccentrically set with respect to the pulley 28. However, the connection between the push rod 40 and the slider 38 is located on the axis generated when the connection between the push rod 40 and the pulley 28 rotates. Therefore, when the pulley 28 rotates, it will not drive the slider 38 to move back and forth. Thus, the support frame 12 inside the pre-cleaning tank 1 is stationary. When there is a lot of oil on the back of the mobile phone and it is necessary to increase the cleaning power of the pre-cleaning tank 1, the slider 38 can be driven to slide inside the adjustment groove 37 by rotating the adjusting screw 39. This causes the position of the connection between the slider 38 and the push rod 40 to change. At this time, the connection between the slider 38 and the push rod 40 deviates from the axis generated when the connection between the push rod 40 and the pulley 28 rotates. Therefore, when the pulley 28 rotates, it will not drive the slider 38 to move back and forth. The push rod 40 drives the slider 38 and the slide plate 36 to reciprocate back and forth, which in turn drives the support frame 12 inside the pre-cleaning tank 1 to reciprocate back and forth, improving the cleaning power of the phone back panel. During the reciprocating motion of the support frame 12 in the pre-cleaning tank 1, the U-shaped frame 16 reciprocates inside the storage tank 10. During this reciprocating motion, the bottom of the U-shaped frame 16 smooths out the metal debris deposited on the bottom surface of the storage tank 10, preventing the cleaning fluid from flowing back through the return mesh port 11 along with the metal debris. This also prevents uneven accumulation of metal debris at the bottom of the storage tank 10, which could clog the return mesh port 11 when the metal debris accumulates too high. The pulley 28 rotates via the belt 30... The driven pulley 29 is driven to rotate. Since the hexagonal rod 32 on the driven pulley 29 slides into the hexagonal groove 31 at the front end of the drive shaft 17 in the pre-cleaning tank 1, and the hexagonal rod 32 at the rear end of the drive shaft 17 in the pre-cleaning tank 1 slides into the hexagonal groove 31 at the front end of the drive shaft 17 in the rinsing tank 2, the driven pulley 29 can drive the two drive shafts 17 to rotate synchronously when it rotates. At the same time, when the support frame 12 in the pre-cleaning tank 1 slides back and forth, the sliding cooperation of the hexagonal groove 31 and the hexagonal rod 32 will not interfere with the transmission. When the drive shaft 17 rotates, it will drive the crown gear 19 on its outer surface to rotate, which in turn drives the transmission gear 18 to rotate, thereby driving the conveyor roller 15 to rotate.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A machine tool collection device for a post-processing line of CNC machined finished products, characterized in that, The system includes a pre-cleaning tank (1) and a rinsing tank (2). The rinsing tank (2) is located behind the pre-cleaning tank (1), and the rinsing tank (2) and the pre-cleaning tank (1) are connected to each other. A feeding platform frame (4) is fixed on the rear side of the rinsing tank (2) and the front side of the pre-cleaning tank (1). A conveying device is provided inside the rinsing tank (2) and the pre-cleaning tank (1). A drive assembly is provided between the interior sides of the rinsing tank (2) and the pre-cleaning tank (1). A transmission box (5) is fixed at the bottom of the feeding platform frame (4) on the pre-cleaning tank (1). An adjustment device is provided inside the transmission box (5). Storage tanks (7) are provided on one side of the outer surface of the rinsing tank (2) and the pre-cleaning tank (1). Water pumps (8) are provided on the top of the two storage tanks (7). Conveying pipes (9) are provided above the two storage tanks (7). Multiple integrated valve plates (24) are provided at equal intervals on the inner top surface of the rinsing tank (2) and the pre-cleaning tank (1).

2. The post-processing line machine tool collection device for CNC machined finished products according to claim 1, characterized in that: Multiple integrated valve plates (24) are connected to the conveying pipe (9), one end of the conveying pipe (9) is connected to the water pump (8), multiple nozzles (25) are equidistantly arranged at the bottom of the multiple integrated valve plates (24), multiple pull-out windows (3) are provided on the other side of the rinsing tank (2) and the pre-cleaning tank (1), and a cover plate (6) is provided on the top of the feeding platform frame (4) on the pre-cleaning tank (1) near the front edge.

3. A post-processing line machine tool collection device for CNC machined finished products according to claim 2, characterized in that: The conveying device includes multiple conveying rollers (15). The bottom surfaces of the pre-cleaning tank (1) and the rinsing tank (2) are provided with storage tanks (10) in the middle. Two return mesh ports (11) are provided on one side of the inner wall of each of the two storage tanks (10) and extend into the storage tank (7). The interior of the pre-cleaning tank (1) and the rinsing tank (2) are provided with support frames (12). The multiple conveying rollers (15) are equidistantly rotatably connected between the inner walls on both sides of the support frame (12).

4. A post-processing line machine tool collection device for CNC machined finished products according to claim 3, characterized in that: The support frame (12) located inside the pre-cleaning tank (1) is movable, and its top and bottom are slidably attached to the top and bottom surfaces inside the pre-cleaning tank (1). Two guide grooves (14) are opened on the bottom surface of the pre-cleaning tank (1) near the front edge. Guide blocks (13) are slidably arranged inside the two guide grooves (14). The two guide blocks (13) are fixed to the bottom of the support frame (12) near the front edge. The support frame (12) located inside the rinsing tank (2) is fixed, and its top and bottom are fixed to the top and bottom surfaces inside the rinsing tank (2).

5. A post-processing line machine tool collection device for CNC machined finished products according to claim 4, characterized in that: Multiple transmission gears (18) are rotatably provided on one side of each of the two support frames (12). One end of each of the multiple transmission gears (18) is connected to one end of the conveying roller (15). The bottom surfaces of the pre-cleaning tank (1) and the rinsing tank (2) are inclined and fixed with guide plates (26) on the front and rear sides of the storage tank (10). Multiple U-shaped frames (16) are fixed at equal intervals at the bottom of the support frame (12). The inner walls on both sides of the multiple U-shaped frames (16) are in contact with the inner walls on both sides of the storage tank (10). The bottom of the multiple U-shaped frames (16) extends to the bottom of the storage tank (10) and is located below the return mesh port (11).

6. A post-processing line machine tool collection device for CNC machined finished products according to claim 5, characterized in that: The drive assembly includes a pulley (28), and the transmission box (5) has an adjustment cavity (21) inside. The top surface of the adjustment cavity (21) has an upper opening (22) that extends through to the bottom surface of the feeding table frame (4), and the bottom surface of the adjustment cavity (21) has a lower opening (23) that extends through to the bottom of the transmission box (5). A servo motor (27) is fixed to the front inner wall of the adjustment cavity (21), and a bridge plate (33) is fixed between the two inner walls of the adjustment cavity (21). The output end of the servo motor (27) slides through to the rear side of the bridge plate (33), and the pulley (28) is fixed to the output end of the servo motor (27).

7. A machine tool collection device for a post-processing line of CNC machined finished products according to claim 6, characterized in that: A fixing plate (41) is installed on one inner wall of the feeding platform frame (4). A driven pulley (29) is rotatably arranged on the rear side of the fixing plate (41). A belt (30) is arranged between the outer surface of the pulley disc (28) and the driven pulley (29). Two side support plates (20) are fixed on one side of each of the two support frames (12). A transmission shaft (17) is rotatably arranged between the two side support plates (20) on each support frame (12). The driven pulley (29) and the two transmission shafts (17) are coaxial.

8. A post-processing line machine tool collection device for CNC machined finished products according to claim 7, characterized in that: The front ends of the two drive shafts (17) are provided with hexagonal grooves (31). The rear side of the driven pulley (29) and the rear ends of the two drive shafts (17) are fixed with hexagonal rods (32). The hexagonal rods (32) are slidably inserted into the hexagonal grooves (31). Multiple crown gears (19) are fixed at equal intervals on the outer surface of the drive shafts (17). The multiple crown gears (19) are meshed with the drive gears (18).

9. A post-processing line machine tool collection device for CNC machined finished products according to claim 8, characterized in that: The adjustment device includes a slide plate (36), the middle part of which is elongated. An adjustment groove (37) is provided on the front side of the slide plate (36). An adjustment screw (39) is rotatably provided on the inner top surface of the adjustment groove (37). The bottom of the adjustment screw (39) slides through to the bottom of the slide plate (36) and is located above the lower opening (23). A slider (38) is slidably provided between the inner walls on both sides of the adjustment groove (37). The slider (38) is threadedly connected to the outer surface of the adjustment screw (39).

10. A post-processing line machine tool collection device for CNC machined finished products according to claim 9, characterized in that: Guide rods (34) are fixed on the rear side of the bridging plate (33) near the two side edges. The rear ends of the two guide rods (34) are fixed on the rear inner wall of the adjustment cavity (21). The slide plate (36) is slidably connected between the outer surfaces of the two guide rods (34). A connecting plate (35) is fixed between the inner walls of the support frame (12) inside the pre-cleaning box (1) near the front edge. The top of the slide plate (36) extends to the inner side of the upper opening (22) and is fixed to the bottom of the connecting plate (35). A push rod (40) is provided inside the adjustment cavity (21). One end of the push rod (40) is connected to the front side of the slider (38) through a universal joint. The other end of the push rod (40) is connected to the rear side of the pulley (28) through a universal joint and is eccentrically set with the pulley (28).

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