A turning and milling machining center capable of automatic chip removal

Abstract

This invention discloses an automatic chip removal turning and milling machining center, relating to the technical field of turning and milling machining centers. It includes a machining box with a partition inside. A mounting base is slidably mounted on one side of the partition, and a spindle is mounted on the mounting base. A chip removal and conveying mechanism is located at the bottom of the machining box to remove waste chips. A turning mechanism is located at the top of the machining box, including a mounting box one on which a tool disc one is rotatably mounted, with turning workpieces evenly arranged. A milling mechanism is located on the side of the machining box, including a mounting box two on which a tool disc two is rotatably mounted, with milling workpieces evenly arranged. This invention can clean up waste chips generated during machining, isolate turning and milling operations, allow each tool to freely adjust its position, and reduce the risk of tool collision.

Description

Technical Field

[0001] This invention relates to the field of milling and turning machining centers, and particularly to a milling and turning machining center with automatic chip removal capability. Background Technology

[0002] A milling machining center is a device that combines turning and milling functions on the same machine, often used for machining complex parts. Its main characteristic is that it can perform both turning (rotating the workpiece and cutting with a tool) and milling (the tool moves along multiple axes to cut). This greatly improves machining efficiency, reduces workpiece handling between different machine tools, and increases accuracy. Existing milling and turning machining centers generally arrange multiple tools, including turning tools and milling cutters, on the same machining spindle. When changing machining processes, the tools are moved using rotation. Each tool requires a separate power source, and the tool's mounting position is fixed and cannot be moved, thus requiring extremely high collision prevention during machining. Furthermore, current milling and turning machining centers cannot properly handle machining waste, resulting in a cluttered machining area that is difficult to clean and maintain. Therefore, this invention proposes a milling and turning machining center that can clean up machining waste, isolate turning and milling operations, and allow each tool to freely adjust its position, reducing the risk of tool collisions. Summary of the Invention

[0003] To address the aforementioned technical problems, this invention can clean up the waste generated during processing, isolate turning and milling operations, and allow each tool to freely adjust its position, reducing the risk of tool collision.

[0004] The technical solution used in this invention is as follows: a turning and milling machining center with automatic chip removal, including a machining box, a partition inside the machining box, a mounting seat slidably mounted on one side of the partition, a mounting seat with a clamping spindle, and a chip removal and conveying mechanism at the bottom of the machining box for removing waste chips; the chip removal and conveying mechanism includes a conveyor belt at the bottom of the machining box, and the conveyor belt is inclined; a cleaning roller is provided at one end of the conveyor belt for brushing off waste chips attached to the conveyor belt; a turning mechanism is provided at the top of the machining box, the turning mechanism including a mounting box one, a tool disk one rotatably mounted on the mounting box one, and turning workpieces evenly arranged on the tool disk one; a control mechanism one is provided at the bottom of the mounting box one for controlling the movement of each turning workpiece; a milling mechanism is provided on the side of the machining box, the milling mechanism including a mounting box two, a tool disk two rotatably mounted on the mounting box two, milling workpieces evenly arranged on the tool disk two, and a control mechanism two is provided on the side of the mounting box two for driving each milling workpiece.

[0005] Furthermore, the clamping spindle includes a spindle motor fixedly mounted on the mounting base, and a clamping jaw disk rotatably mounted on the mounting base, the clamping jaw disk being driven by the spindle motor.

[0006] Furthermore, the chip conveying mechanism includes a second motor fixedly mounted on the partition plate, and multiple belt rollers rotatably mounted inside the processing box. The second motor is used to drive the belt rollers, and the conveyor belt is connected through the belt rollers. A collection box is provided at the bottom of the processing box and below one end of the conveyor belt for collecting waste chips. A first motor is also fixedly mounted on the partition plate for driving the cleaning roller.

[0007] Furthermore, an airflow box is provided on the side of the processing box, and an airflow head is connected to the airflow box. The airflow head is located inside the processing box, and airflow holes are provided on the bottom and side of the airflow head. The airflow hole at the bottom faces the milling mechanism, and the airflow hole on the side faces the turning mechanism.

[0008] Furthermore, the machining mechanism includes a position cylinder fixedly mounted on the machining box, a position seat fixedly mounted on the telescopic rod of the position cylinder, a control cylinder fixedly mounted on the position seat, the telescopic rod of the control cylinder fixedly connected to the mounting box, and an orientation motor fixedly mounted inside the mounting box for driving the tool disc.

[0009] Furthermore, the control mechanism includes an adjusting cylinder fixedly mounted on the mounting box. A mating rod is fixedly mounted on the telescopic rod of the adjusting cylinder. An electromagnetic sliding shaft is provided at the end of the mating rod. The machined part includes a sliding shaft that is slidably fitted on the tool disc. A cutting tool head is provided at the end of the sliding shaft. A mating groove is provided at the end of the sliding shaft facing the mating rod, and fixing holes are provided on both sides of the mating groove.

[0010] Furthermore, a mounting plate is fixed on the tool disc and on both sides of the slide shaft. The mounting plate is integrally formed with the tool disc. A fixed shaft is slidably and telescopically mounted on the mounting plate. A spring is sleeved between the fixed shaft and the mounting plate to provide elastic force. The fixed shaft cooperates with the fixed hole to fix the slide shaft. The cooperating rod cooperates with the cooperating groove. The electromagnetic sliding shaft cooperates with the fixed hole so that the cooperating rod and the slide shaft can move synchronously.

[0011] Furthermore, the milling mechanism includes a position cylinder two fixedly mounted on the machining box, a position seat two fixedly mounted on the telescopic rod of the position cylinder two, a control cylinder two fixedly mounted on the position seat two, and the telescopic rod of the control cylinder two fixedly connected to the mounting box two; an orientation motor two is fixedly mounted inside the mounting box two, and the orientation motor two is used to drive the tool disc two.

[0012] Furthermore, the control mechanism two includes an adjusting cylinder two fixedly mounted on the mounting box two. A milling drive motor is fixedly mounted on the telescopic rod of the adjusting cylinder two. A hydraulic clamping sleeve is fixedly mounted on the output shaft of the milling drive motor. A push rod is fixedly mounted on the telescopic rod of the adjusting cylinder two, and a push wheel is provided at one end of the push rod. The machined part includes a tool cylinder that rotates and slides on the tool disc two. A limit groove is provided on the tool cylinder. A milling cutter is clamped at one end of the tool cylinder, and the other end of the tool cylinder is a clamping part. The hydraulic clamping sleeve clamps and fixes the clamping part on the tool cylinder.

[0013] Furthermore, a limiting ring is telescopically provided on the second tool disc and located outside the tool cylinder. The limiting ring cooperates with the limiting groove to limit the tool cylinder. A second spring for providing elastic force is sleeved between the limiting ring and the second tool disc, and a release push plate is fixedly connected to the limiting ring. The release push plate is pushed by a push wheel.

[0014] The beneficial effects of this invention compared with the prior art are: (1) The mating rod and the sliding shaft end of the mating groove are mated, and the electromagnetic sliding shaft moves in extension and retraction and is mated with the fixed hole. The electromagnetic sliding shaft pushes the fixed shaft out of the fixed hole, so that the mating rod can move synchronously with the sliding shaft, thereby adjusting the position of the cutting tool head, that is, adjusting the distance between the machining tool and other tools, and finally completing the turning operation; (2) The hydraulic clamping sleeve is mated with the clamping part on the tool drum to achieve clamping and fixing. At the same time, the pusher pushes the release push plate to move the limit ring and disengage from the limit groove, releasing the limit on the tool drum. The hydraulic cylinder two controls the axial position of the tool drum to adjust the distance between the machining tool and other tools. The milling drive motor drives the tool drum to rotate to complete the milling operation; (3) The conveyor belt moves to transport and collect the waste chips in the collection box. The cleaning roller is driven by the motor one to rotate, which can clean the waste chips attached to the conveyor belt and complete the chip removal process; (4) This invention isolates the turning and milling operations, so that each tool can freely adjust its position and reduce the risk of tool collision. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0016] Figure 2 This is a schematic diagram of the internal structure of the processing box of the present invention.

[0017] Figure 3 This is a schematic diagram of the installation structure of the chip conveying mechanism of the present invention.

[0018] Figure 4 This is a schematic diagram of a partial installation structure of the chip conveying mechanism of the present invention.

[0019] Figure 5 This is a schematic diagram of the installation structure of the milling mechanism and the turning mechanism of the present invention.

[0020] Figure 6 This is a schematic diagram of the mounting structure of the tool disc of the present invention.

[0021] Figure 7 This is a schematic diagram of the control mechanism of the present invention.

[0022] Figure 8 This is a schematic diagram of the sliding shaft mounting structure of the present invention.

[0023] Figure 9 This is a schematic diagram of the mounting structure of the tool disc 2 of the present invention.

[0024] Figure 10 This is a schematic diagram of the installation structure of the control mechanism 2 of the present invention.

[0025] Figure 11 This is a schematic diagram of the cutting tool cylinder and limiting ring structure of the present invention.

[0026] Attached reference numerals: 1-Machining box; 2-Positioning cylinder one; 3-Spindle motor; 4-Clamping jaw plate; 5-Mounting seat; 6-Baffle plate; 7-Motor one; 8-Cleaning roller; 9-Transmission belt; 10-Belt roller; 11-Collection box; 12-Motor two; 13-Airflow box; 14-Airflow head; 15-Positioning cylinder two; 16-Positioning seat two; 17-Positioning seat one; 18-Control cylinder two; 19-Control cylinder one; 20-Mounting box two; 21-Mounting box one; 2101-Orientation motor one; 2 2-Tool disc one; 23-Tool disc two; 24-Adjusting cylinder one; 25-Matching rod; 26-Electromagnetic sliding shaft; 27-Sliding shaft; 28-Fixing hole; 29-Lathe tool head; 30-Fixing shaft; 31-Spring one; 32-Positioning motor two; 33-Adjusting cylinder two; 34-Milling drive motor; 35-Hydraulic clamping sleeve; 36-Push rod; 37-Push wheel; 38-Tool rotating drum; 3801-Limiting groove; 39-Milling cutter; 40-Limiting ring; 41-Spring two; 42-Disengagement push plate. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0028] like Figures 1 to 11As shown, a milling and turning machining center with automatic chip removal includes a machining box 1. A partition 6 is provided inside the machining box 1. A mounting base 5 is slidably mounted on one side of the partition 6, and a spindle is mounted on the mounting base 5. A chip removal and conveying mechanism is provided at the bottom of the machining box 1 to remove waste chips. The chip removal and conveying mechanism includes a conveyor belt 9 located at the bottom of the machining box 1, and the conveyor belt 9 is inclined. A cleaning roller 8 is provided at one end of the conveyor belt 9 to brush away waste chips adhering to the conveyor belt 9. A turning tool is provided at the top of the machining box 1. The machining mechanism includes a mounting box 21, on which a tool disk 22 is rotatably mounted, and machining parts are evenly arranged on the tool disk 22. A control mechanism is provided at the bottom of the mounting box 21 to control the movement of each machining part. A milling mechanism is provided on the inner side of the machining box 1. The milling mechanism includes a mounting box 20, on which a tool disk 23 is rotatably mounted, and milling parts are evenly arranged on the tool disk 23. A control mechanism is provided on the side of the mounting box 20 to drive each milling part.

[0029] like Figures 2 to 4 As shown, the clamping spindle includes a spindle motor 3 fixedly mounted on the mounting base 5, and a clamping jaw disk 4 rotatably mounted on the mounting base 5. The clamping jaw disk 4 is driven by the spindle motor 3. The chip conveying mechanism includes a second motor 12 fixedly mounted on the partition 6, and multiple belt rollers 10 rotatably mounted inside the machining box 1. The second motor 12 is used to drive the belt rollers 10. The conveyor belt 9 is connected through the belt rollers 10. A collection box 11 is provided at the bottom of the machining box 1 and below one end of the conveyor belt 9 for collecting waste chips. A first motor 7 is also fixedly mounted on the partition 6 for driving the cleaning roller 8. The conveyor belt 9 adopts a mesh structure. The cutting fluid generated during processing seeps through the mesh of the conveyor belt 9 under the action of gravity to the cutting fluid return tank at the bottom of the machining box 1. The fluid then flows back to the machine tool water tank through the return tank to achieve recycling. The collection box 11 only collects solid waste chips separated by the cutting fluid to avoid mixing the waste chips with the cutting fluid.

[0030] An airflow box 13 is provided on the side of the machining box 1. An airflow head 14 is connected to the airflow box 13. The airflow head 14 is located inside the machining box 1, and airflow holes are provided on the bottom and side of the airflow head 14. The airflow hole at the bottom faces the milling mechanism, and the airflow hole on the side faces the turning mechanism.

[0031] like Figure 5 As shown, the machining mechanism includes a position cylinder 2 fixedly mounted on the machining box 1. A position seat 17 is fixedly mounted on the telescopic rod of the position cylinder 2. A control cylinder 19 is fixedly mounted on the position seat 17. The telescopic rod of the control cylinder 19 is fixedly connected to the mounting box 21. An orientation motor 2101 is fixedly mounted inside the mounting box 21. The orientation motor 2101 is used to drive the tool disc 22.

[0032] like Figure 7 and Figure 8 As shown, the control mechanism includes an adjusting cylinder 24 fixedly mounted on the mounting box 21. A mating rod 25 is fixedly mounted on the telescopic rod of the adjusting cylinder 24. An electromagnetic sliding shaft 26 is provided at the end of the mating rod 25. The electromagnetic sliding shaft 26 achieves telescopic movement through electromagnetic control. The machined part includes a sliding shaft 27 slidably fitted on the tool disc 22. A cutting tool head 29 is provided at the end of the sliding shaft 27. A mating groove is opened at the end of the sliding shaft 27 facing the mating rod 25, and fixing holes 28 are opened on both sides of the mating groove. Mounting plates are fixed on the tool disc 22 and located on both sides of the sliding shaft 27. The mounting plates are integrally set with the tool disc 22. A fixing shaft 30 is slidably telescopically mounted on the mounting plate, and a spring 31 for providing elastic force is sleeved between the fixing shaft 30 and the mounting plate. The fixing shaft 30 cooperates with the fixing holes 28 to fix the sliding shaft 27. The mating rod 25 cooperates with the mating groove, and the electromagnetic sliding shaft 26 cooperates with the fixing holes 28 to make the mating rod 25 and the sliding shaft 27... Synchronous movement is possible; specifically: in the non-adjustment state, i.e., when the slide shaft 27 is in the initial fixed state, the fixed shaft 30 is inserted into the fixed hole 28 of the slide shaft 27 to fix the slide shaft 27 on the tool disc 22 and prevent shaking; after the mating rod 25 aligns with the mating groove of the slide shaft 27, and the electromagnetic sliding shaft 26, the fixed hole 28, and the fixed shaft 30 are in the same position, the electromagnetic sliding shaft 26 moves and mates with the fixed hole 28, and pushes the fixed shaft 30 out of the fixed hole 28, and the spring 31... The compression releases the fixed shaft 30 from the fixed state of the sliding shaft 27. The mating rod 25 can drive the sliding shaft 27 to move synchronously to adjust the processing position. After processing, when the sliding shaft 27 needs to be fixed again, the mating rod 25 drives the sliding shaft 27 to the initial position. Even if the electromagnetic sliding shaft 26 is in the same position as the fixed hole 28 and the fixed shaft 30, the electromagnetic sliding shaft 26 retracts, and the fixed shaft 30 is re-engaged into the fixed hole 28 under the action of the spring 31, thus completing the fixing of the sliding shaft 27.

[0033] like Figure 5 , Figures 9 to 11As shown, the milling mechanism includes a second positioning cylinder 15 fixedly mounted on the machining box 1. A second positioning seat 16 is fixedly mounted on the telescopic rod of the second positioning cylinder 15. A second control cylinder 18 is fixedly mounted on the second positioning seat 16. The telescopic rod of the second control cylinder 18 is fixedly connected to the second mounting box 20. A second orientation motor 32 is fixedly mounted inside the second mounting box 20. The second orientation motor 32 drives the second tool disc 23. The second control mechanism includes a second adjusting cylinder 33 fixedly mounted on the second mounting box 20. A milling drive motor 34 is fixedly mounted on the telescopic rod of the second adjusting cylinder 33. A hydraulic clamping sleeve 35 is fixedly mounted on the output shaft of the milling drive motor 34. A pusher is fixedly mounted on the telescopic rod of the second adjusting cylinder 33. A push rod 36 has a push wheel 37 at one end; the machined part includes a tool cylinder 38 that rotates and slides on a tool disc 23, a limit groove 3801 is provided on the tool cylinder 38, a milling cutter 39 is clamped at one end of the tool cylinder 38, and a clamping part is at the other end of the tool cylinder 38; a hydraulic clamping sleeve 35 clamps and fixes the clamping part on the tool cylinder 38; a limit ring 40 is telescopically provided on the tool disc 23 and located outside the tool cylinder 38, the limit ring 40 cooperates with the limit groove 3801 to limit the tool cylinder 38; a spring 2 41 for providing elastic force is sleeved between the limit ring 40 and the tool disc 23, and a release mechanism is fixedly connected to the limit ring 40. The tool cylinder 38 is disengaged from the push plate 42 by the push wheel 37. Specifically, in the non-adjustment state, i.e., the tool cylinder 38 is in the initial fixed state, the limiting ring 40 cooperates with the limiting groove 3801 to limit and fix the tool cylinder 38. During adjustment, the push rod 36 has a preset stroke. When the adjusting cylinder 33 controls the movement of the push rod 36, the push wheel 37 contacts and pushes the disengaged push plate 42. The disengaged push plate 42 is inclined. When the push wheel 37 contacts and pushes the disengaged push plate 42, the limiting ring 40 disengages from the limiting groove 3801, and the spring 41 is compressed to release the limit. At the same time, the hydraulic clamping sleeve 35 clamps and fixes the clamping part on the tool cylinder 38, which can drive the tool cylinder 38. The position adjustment is completed by moving the pusher 37 within the preset stroke. During the position adjustment, the pusher 37 always contacts and pushes the pusher plate 42 to keep the limit ring 40 in a separated state. When it is necessary to reset and fix the tool cylinder 38, the adjusting cylinder 33 controls the push rod 36 to move so that the limit groove 3801 corresponds to the circumferential position of the limit ring 40, that is, the limit groove 3801 is located inside the limit ring 40. The hydraulic clamping sleeve 35 releases the fixed state of the tool cylinder 38 and continues to control the push rod 36 to move. When the pusher 37 disengages from the pusher plate 42, the limit ring 40 is reset under the action of the spring 41 and is locked into the limit groove 3801 to restore the limit fixation of the tool cylinder 38.

[0034] The operating principle is as follows: The workpiece is clamped on the clamping jaw disk 4. The clamping jaw disk 4 is driven by the spindle motor 3, which allows the workpiece to rotate. During machining, the workpiece rotates, and the position cylinder 2 controls the position seat 17 to move closer to the workpiece. The control cylinder 19 controls the mounting box 21 to move, thereby adjusting the axial position of the tool. The orientation motor 2101 drives the tool disk 22 to rotate, transferring different cutting tool heads 29 to the machining area. The adjusting cylinder 24 controls the movement of the mating rod 25, which engages with the mating groove at the end of the sliding shaft 27. The electromagnetic sliding shaft 26 extends and retracts, engaging with the fixing hole 28. The electromagnetic sliding shaft 26 pushes the fixing shaft 30 out of the fixing hole 28, allowing the mating rod 25 to move synchronously with the sliding shaft 27, thereby adjusting the position of the cutting tool head 29, i.e., adjusting the distance between the machining tool and other tools, and finally completing the machining operation. It should be noted that, specifically, in the non-adjustment state... When the sliding shaft 27 is initially fixed, the fixing shaft 30 is inserted into the fixing hole 28 of the sliding shaft 27 to fix the sliding shaft 27 on the tool disc 22 and prevent it from shaking. After the mating rod 25 aligns with the mating groove of the sliding shaft 27, and the electromagnetic sliding shaft 26 is in the same position as the fixing hole 28 and the fixing shaft 30, the electromagnetic sliding shaft 26 moves and mates with the fixing hole 28, pushing the fixing shaft 30 out of the fixing hole 28. The spring 31 is compressed, thereby releasing the fixing shaft 30 from the fixing state of the sliding shaft 27. The mating rod 25 can drive the sliding shaft 27 to move synchronously to adjust the machining position. After machining is completed, when the sliding shaft 27 needs to be fixed again, the mating rod 25 drives the sliding shaft 27 to the initial position, so that the electromagnetic sliding shaft 26 is in the same position as the fixing hole 28 and the fixing shaft 30. The electromagnetic sliding shaft 26 retracts, and the fixing shaft 30 is re-engaged into the fixing hole 28 under the action of the spring 31, completing the fixing of the sliding shaft 27.

[0035] During milling, the workpiece does not rotate. Positioning cylinder 2 15 controls the movement of positioning seat 2 16, and control cylinder 2 18 controls the movement of mounting box 2 20 to adjust the position of the milling cutter 39. Positioning motor 2 32 drives the tool disc 2 23 to rotate, transferring different milling cutters 39 to the machining area. Adjusting cylinder 2 33 controls the movement of milling drive motor 34, causing the hydraulic clamping sleeve 35 to engage with the clamping part on the tool rotating cylinder 38 for clamping and fixing. Simultaneously, push roller 37 pushes the release push plate 42, causing the limit ring 4... The tool cylinder 38 moves and disengages from the limiting groove 3801, releasing the limiting position on the tool cylinder 38. The second adjusting cylinder 33 controls the axial position of the tool cylinder 38 to adjust the distance between the machining tool and other tools. The milling drive motor 34 drives the tool cylinder 38 to rotate, completing the milling operation. Specifically, in the non-adjustment state, i.e., when the tool cylinder 38 is initially fixed, the limiting ring 40 cooperates with the limiting groove 3801 to limit and fix the tool cylinder 38. During adjustment, the push rod 36 has a preset stroke, and the second adjusting cylinder 33... When the push rod 36 moves, the push wheel 37 contacts and pushes the disengaged push plate 42. The disengaged push plate 42 is inclined. When the push wheel 37 contacts and pushes the disengaged push plate 42, the limiting ring 40 disengages from the limiting groove 3801, and the spring 41 is compressed to release the limit. At the same time, the hydraulic clamping sleeve 35 clamps and fixes the clamping part on the tool cylinder 38, which can drive the tool cylinder 38 to move and complete the position adjustment. During the position adjustment, the push wheel 37 moves within the preset stroke, and the push wheel 37 always contacts and pushes the disengaged push plate 42 to keep the limit in place. Ring 40 remains in a separated state; when it is necessary to reset and fix the tool cylinder 38, the adjusting cylinder 33 controls the push rod 36 to move so that the limiting groove 3801 corresponds to the circumferential position of the limiting ring 40, that is, the limiting groove 3801 is located inside the limiting ring 40. The hydraulic clamping sleeve 35 releases the fixed state of the tool cylinder 38 and continues to control the push rod 36 to move. When the push wheel 37 disengages from the release push plate 42, the limiting ring 40 is reset under the action of the spring 41 and is locked into the limiting groove 3801 to restore the limiting fixation of the tool cylinder 38.

[0036] Furthermore, the first orientation motor 2101 drives the first tool disk 22 to rotate, sequentially transferring each machined part to the cooperating station of the first control mechanism, realizing the rotational control of one set of control mechanisms for one-to-many machined parts; that is, by rotating the first tool disk 22, the sliding shafts 27 located in different orientations correspond to the positions of the cooperating rods 25, and the cooperating rods 25 are connected to the cooperating grooves on the sliding shafts 27 in each orientation to achieve separate control; the second orientation motor 32 drives the second tool disk 23 to rotate, sequentially transferring each milled part to the cooperating station of the second control mechanism, realizing the rotational control of one set of control mechanisms for one-to-many milled parts, that is, by rotating the second tool disk 23, the tool cylinders 38 located in different orientations correspond to the positions of the hydraulic clamping sleeves 35, and the hydraulic clamping sleeves 35 clamp and fix the ends of the tool cylinders 38 to achieve separate control.

[0037] Subsequently, the airflow box 13 can be used for operation, and the airflow head 14 blows out airflow to blow away the waste chips on the turning and milling mechanisms. The waste chips generated during processing fall onto the conveyor belt 9, and the cutting fluid leaks back to the machine tool water tank through the conveyor belt. The belt roller 10 is driven by the second motor 12 to rotate, so that the conveyor belt 9 moves to transport and collect the solid waste chips in the collection box 11. The cleaning roller 8 is driven by the first motor 7 to rotate, so that the waste chips attached to the conveyor belt 9 can be cleaned, completing the chip removal and cutting fluid recovery process. Specifically, the conveyor belt 9 adopts a mesh structure. Under the action of gravity, the cutting fluid generated during processing leaks through the mesh of the conveyor belt 9 to the cutting fluid return tank at the bottom of the processing box 1, and then flows back to the machine tool water tank through the return tank to achieve recycling. The collection box 11 only collects the solid waste chips after the cutting fluid has been separated, avoiding the mixing of waste chips and cutting fluid.

[0038] It should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This way of describing the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A milling and turning machining center with automatic chip removal, comprising a machining box, a partition inside the machining box, a mounting seat slidably disposed on one side of the partition, and a spindle clamping on the mounting seat, characterized in that: A chip removal and conveying mechanism is provided at the bottom of the machining box to remove waste chips. The chip removal and conveying mechanism includes a conveyor belt located at the bottom of the machining box, and the conveyor belt is inclined. A cleaning roller is provided at one end of the conveyor belt to brush off the waste chips attached to the conveyor belt. A turning mechanism is provided at the top of the machining box. The turning mechanism includes a mounting box one, on which a tool disk one is rotatably mounted, and turning parts are evenly arranged on the tool disk one. A control mechanism one is provided at the bottom of the mounting box one to control the movement of each turning part. A milling mechanism is provided on the side of the machining box. The milling mechanism includes a mounting box two, on which a tool disk two is rotatably mounted, and milling parts are evenly arranged on the tool disk two. A control mechanism two is provided on the side of the mounting box two to drive each milling part. The control mechanism includes an adjusting cylinder fixedly mounted on the mounting box. A matching rod is fixedly mounted on the telescopic rod of the adjusting cylinder. An electromagnetic sliding shaft is provided at the end of the matching rod. The machined part includes a sliding shaft that is slidably fitted on the tool disc. A cutting tool head is provided at the end of the sliding shaft. A matching groove is provided at the end of the sliding shaft facing the matching rod, and fixing holes are provided on both sides of the matching groove. Mounting plates are fixed on the tool disc and on both sides of the sliding shaft. The mounting plates are integrally formed with the tool disc. A fixed shaft is slidably and telescopically mounted on the mounting plate. A spring is sleeved between the fixed shaft and the mounting plate to provide elastic force. The fixed shaft cooperates with the fixed hole to fix the sliding shaft. The cooperating rod cooperates with the cooperating groove. The electromagnetic sliding shaft cooperates with the fixed hole so that the cooperating rod and the sliding shaft can move synchronously.

2. The milling and turning machining center with automatic chip removal according to claim 1, characterized in that: The clamping spindle includes a spindle motor fixedly mounted on the mounting base and a clamping jaw disk rotatably mounted on the mounting base, the clamping jaw disk being driven by the spindle motor.

3. The milling and turning machining center with automatic chip removal according to claim 1, characterized in that: The chip conveying mechanism includes a second motor fixedly mounted on the partition plate, and multiple belt rollers rotatably mounted inside the processing box. The second motor is used to drive the belt rollers. The conveyor belt is connected through the belt rollers. A collection box is provided at the bottom of the processing box and below one end of the conveyor belt for collecting waste chips. A first motor is also fixedly mounted on the partition plate for driving the cleaning roller.

4. A turning and milling machining center with automatic chip removal according to claim 1, characterized in that: An airflow box is provided on the side of the processing box, and an airflow head is connected to the airflow box. The airflow head is located inside the processing box, and airflow holes are opened at the bottom and side of the airflow head. The airflow hole at the bottom faces the milling mechanism, and the airflow hole on the side faces the turning mechanism.

5. A turning and milling machining center with automatic chip removal according to claim 1, characterized in that: The machining mechanism includes a position cylinder fixedly mounted on the machining box, a position seat fixedly mounted on the telescopic rod of the position cylinder, a control cylinder fixedly mounted on the position seat, the telescopic rod of the control cylinder fixedly connected to the mounting box, and an orientation motor fixedly mounted inside the mounting box for driving the tool disc.

6. A turning and milling machining center with automatic chip removal according to claim 1, characterized in that: The milling mechanism includes a position cylinder two fixedly mounted on the machining box, a position seat two fixedly mounted on the telescopic rod of the position cylinder two, a control cylinder two fixedly mounted on the position seat two, and the telescopic rod of the control cylinder two fixedly connected to the mounting box two; an orientation motor two is fixedly mounted inside the mounting box two, and the orientation motor two is used to drive the tool disc two.

7. A turning and milling machining center with automatic chip removal according to claim 1, characterized in that: The second control mechanism includes a second adjusting cylinder fixedly mounted on the second mounting box. A milling drive motor is fixedly mounted on the telescopic rod of the second adjusting cylinder. A hydraulic clamping sleeve is fixedly mounted on the output shaft of the milling drive motor. A push rod is fixedly mounted on the telescopic rod of the second adjusting cylinder, and a push wheel is provided at one end of the push rod. The machined part includes a tool cylinder that rotates and slides on the tool disc second. A limit groove is provided on the tool cylinder. A milling cutter is clamped at one end of the tool cylinder, and the other end of the tool cylinder is a clamping part. The hydraulic clamping sleeve clamps and fixes the clamping part on the tool cylinder.

8. A turning and milling machining center with automatic chip removal according to claim 7, characterized in that: A limiting ring is telescopically installed on the second tool disc and located outside the tool cylinder. The limiting ring cooperates with the limiting groove to limit the tool cylinder. A second spring is sleeved between the limiting ring and the second tool disc to provide elastic force. A release push plate is fixedly connected to the limiting ring and is pushed by a push wheel.

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