Combined multi-axis machining center

Abstract

The invention relates to the technical field of multi-axis machining, and particularly discloses a combined multi-axis machining center which comprises a box body, a multi-axis machining mechanism is installed in the box body, two fixing plates are installed at the position, below the multi-axis machining mechanism, in the box body, a filtering plate is installed between the two fixing plates, and a fixing base is installed on the inner bottom face of the box body. An auxiliary feeding and discharging mechanism is arranged at the tops of the two fixing plates and comprises two rotating rods, clamping plates are installed at the tops of the two rotating rods, and protection mechanisms are installed in the two rotating rods. According to the device, when a workpiece is machined through the device, splashing chippings and cutting fluid are shielded through the protection mechanism, so that the chippings and the cutting fluid can move downwards, the chippings and the cutting fluid are automatically filtered through a filter plate, and therefore the effect of classified treatment of the chippings and the cutting fluid can be achieved, and the subsequent workload of workers is reduced; and the device can be better used by people.

Description

Technical Field

[0001] The invention relates to the technical field of multi-axis machining, and in particular to a combined multi-axis machining center. Background Art

[0002] Combined multi-axis machining should be more accurately called multi-coordinate linkage machining. Currently, most CNC machining equipment can achieve up to five-coordinate linkage. There are many types of such equipment, and the structures, types and control systems are different. Multi-axis CNC machining can simultaneously control the linkage of more than four coordinate axes, combining CNC milling, CNC boring, CNC drilling and other functions. After the workpiece is clamped once, the machining surface can be milled, bored, drilled and other processes, effectively avoiding positioning errors caused by multiple installations, shortening the production cycle and improving machining accuracy. With the rapid development of mold manufacturing technology, higher requirements are placed on the machining capacity and efficiency of machining centers, so multi-axis CNC machining technology has achieved unprecedented development.

[0003] When a multi-axis machining center in the prior art is used to process a workpiece, a large amount of cutting fluid is used to cool the machining head and to flush the debris generated by the workpiece processing, so that the used cutting fluid is mixed with the workpiece debris. After the workpiece is processed, it is inconvenient for the staff to clean up the mixed cutting fluid and debris, making the multi-axis machining center in the prior art inconvenient for people to use in such circumstances. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to provide a combined multi-axis machining center.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A combined multi-axis machining center comprises a box body, a protective door is installed on the front side of the box body, a multi-axis machining mechanism is installed inside the box body, two fixed plates are installed inside the box body below the multi-axis machining mechanism, a filter plate is installed between the two fixed plates, a fixed seat with the top passing through the filter plate is installed on the inner bottom surface of the box body, an auxiliary loading and unloading mechanism for assisting the loading and unloading of workpieces is arranged on the top of the two fixed plates, the auxiliary loading and unloading mechanism comprises two rotating rods arranged above the two fixed plates, clamping plates are installed on the top of the two rotating rods, and protective mechanisms for shielding splashed chips and cutting fluid during the workpiece machining process are installed inside the two rotating rods.

[0007] Optionally, the multi-axis machining mechanism includes two first slide grooves opened on the inner wall of one side of the box body, first sliders are installed inside the two first slide grooves, and a movable plate is commonly installed at one end of the two first sliders away from the first slide grooves.

[0008] Optionally, two second sliding grooves are opened on the outer wall of the movable plate away from the two first sliding blocks, and second sliding blocks are installed inside the two second sliding grooves. A first mounting plate is commonly installed on one end of the two second sliding blocks away from the second sliding grooves, and a first driving device is installed on the side of the first mounting plate away from the movable plate.

[0009] Optionally, a second mounting plate is installed at the output end of the first driving device, a second driving device is installed on the top of the second mounting plate, and the output end of the second driving device is connected to a processing head through the second mounting plate.

[0010] Optionally, a third sliding groove is opened on the top of the two fixed plates, a third sliding block is installed inside the two third sliding grooves, a moving block is installed on the top of the two third sliding blocks, and both ends of the two rotating rods are rotatably connected to the moving blocks adjacent to them.

[0011] Optionally, a fourth sliding groove is provided at the top of the two rotating rods, a fourth sliding block is installed inside the two fourth sliding grooves, a mounting seat is installed at one end of the two fourth sliding blocks away from the fourth sliding groove, and a rotating plate is rotatably installed inside the two mounting seats.

[0012] Optionally, a groove is provided on the outer wall of one side of the two rotating plates, and a double-headed screw is rotatably installed inside the two grooves, a sliding block is installed on the outer wall of the two double-headed screws, and a first rotating block is rotatably installed on the end of the two sliding blocks away from the double-headed screws, and two second rotating blocks are rotatably installed on the outer wall of the side away from each other of the two splints, and the two second rotating blocks are connected to the first rotating block close to them by an electric telescopic rod, and a soft pad is installed on the outer wall of the side close to each other of the two splints.

[0013] Optionally, the protective mechanism includes a through groove opened on the outer wall on one side of the two rotating rods, two winding rollers are rotatably installed inside the two through grooves, the outer walls of the two winding rollers are rolled up with shielding cloth, the ends of the two shielding cloths away from the winding rollers are installed with a first connecting plate, and the bottom ends of the two clamping plates are installed with two first electromagnets that are magnetically attracted to the first connecting plate.

[0014] Optionally, two second connecting plates are rotatably mounted on the bottom end of the movable plate, and second electromagnets are mounted on the bottom ends of the two second connecting plates.

[0015] Optionally, a protrusion with an arc-shaped top is installed in the center of the top of the filter plate, and discharge ports are opened at both ends of the box close to the filter plate. Sealing plates are rotatably installed inside the two discharge ports, and a discharge pipe for discharging cutting fluid is installed on one side of the box and below the filter plate.

[0016] The beneficial effects of the present invention are:

[0017] 1. In the invention, when the device is processing the workpiece, the protective mechanism is used to shield the splashing chips and cutting fluid so that they can move downward in a concentrated manner. The chips and cutting fluid are automatically filtered by means of the filter plate, thereby achieving the effect of automatically classifying the chips and cutting fluid. The staff does not need to spend much time on the subsequent classification, which reduces the staff's subsequent workload and enables the device to be better used by people.

[0018] 2. In the present invention, before the device processes the workpiece, it can automatically load the workpiece to be processed through the auxiliary loading and unloading mechanism, without the need to manually place the workpiece inside the fixed seat and repeatedly adjust the position of the workpiece, thereby improving the efficiency of loading the workpiece; and it can also automatically unload the processed workpiece, without the need for staff to manually unload the processed workpiece, thereby improving the unloading efficiency of the workpiece, so that the device can significantly improve the processing efficiency of the workpiece when processing multiple workpieces, indirectly improving the applicability of the device.

[0019] 3. In the invention, after the device has completed processing of all the workpieces, the two rotating plates are controlled to drive the two clamping plates to rotate upward together, and the two clamping plates are controlled to be located in the center position of the outer wall on the side away from the two shielding cloths. The two rotating plates are controlled to drive the clamping plates to rotate downward repeatedly, so that the two clamping plates can continuously push the shielding cloths, so that after the two shielding cloths are vibrated, the debris attached to the side close to the two shielding cloths can fall downward, thereby achieving the effect of assisting in cleaning the debris attached to the surface of the shielding cloths, thereby facilitating the subsequent rolling up and use of the shielding cloths.

[0020] 4. In the invention, at the same time, a large amount of debris will accumulate on the top of the filter plate after the device is used. At this time, the multiple components of the auxiliary loading and unloading mechanism can be used to drive the two clamping plates to extrude all the metal debris on the top of the filter plate, so that the metal debris can be squeezed into blocks, and the two blocking plates can be controlled to rotate downward and open together. The block-shaped metal debris is pressed and fixed with the help of the two clamping plates, and moved in opposite directions with the help of two rotating rods, so that the two clamping plates can push the two pieces of metal debris to be discharged from the discharge port, so that the metal debris can be quickly cleaned and removed, and the subsequent recycling of the metal debris can be convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0022] Figure 1 This is a schematic diagram of the overall structure of a combined multi-axis machining center proposed by the present invention;

[0023] Figure 2 It is a schematic diagram of the structure inside the box body of the present invention;

[0024] Figure 3 It is a structural schematic diagram of the multi-axis machining mechanism in the present invention;

[0025] Figure 4 It is a structural schematic diagram of the bottom of the movable plate in the present invention;

[0026] Figure 5 It is a structural cross-sectional view of the box body in the present invention;

[0027] Figure 6 for Figure 5 The schematic diagram of the structure of the auxiliary loading and unloading mechanism is removed;

[0028] Figure 7 It is a structural schematic diagram of the auxiliary loading and unloading mechanism in the present invention;

[0029] Figure 8 It is a structural schematic diagram of the fourth sliding block and the fourth sliding groove being separated in the present invention;

[0030] Fig. 9 It is a structural schematic diagram of the protection mechanism in the present invention;

[0031] Fig.10 It is a schematic diagram of the structure of the double-headed screw in the present invention;

[0032] Fig.11 for Fig.10 Schematic diagram of the structure from another angle.

[0033] In the figure: 1, box body; 2, protection door; 3, discharge port; 4, blocking plate; 5, discharge pipe; 6, fixed plate; 7, filter plate; 8, first slide; 9, moving plate; 10, processing head; 11, rotating rod; 12, first slider; 13, second slide; 14, second slider; 15, first driving device; 16, second driving device; 17, second mounting plate; 18, second connecting plate; 19, second electromagnet; 20, moving block; 21, first Three slide grooves; 22. Fixed seat; 23. Protrusion; 24. Third slider; 25. Fourth slide groove; 26. Clamp; 27. Cushion; 28. Through groove; 29. ​​Winding roller; 30. Fourth slider; 31. Shading cloth; 32. First connecting plate; 33. Mounting seat; 34. Rotating plate; 35. Double-headed screw; 36. Sliding block; 37. First rotating block; 38. Electric telescopic rod; 39. Second rotating block; 40. Groove; 41. First electromagnet. DETAILED DESCRIPTION

[0034] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Reference Figure 1-Figure 11 A combined multi-axis machining center includes a box body 1, a protective door 2 is installed on the front of the box body 1, a multi-axis machining mechanism is installed inside the box body 1, two fixed plates 6 are installed inside the box body 1 below the multi-axis machining mechanism, a filter plate 7 is installed between the two fixed plates 6, a fixed seat 22 with the top passing through the filter plate 7 is installed on the inner bottom surface of the box body 1, an auxiliary loading and unloading mechanism for assisting the loading and unloading of workpieces is arranged on the top of the two fixed plates 6, the auxiliary loading and unloading mechanism includes two rotating rods 11 arranged above the two fixed plates 6, the tops of the two rotating rods 11 are both installed with clamping plates 26, and the insides of the two rotating rods 11 are both installed with protective mechanisms for shielding splashed chips and cutting fluid during the workpiece machining process.

[0036] As a technical optimization solution of the present invention, the multi-axis machining mechanism includes two first chutes 8 opened on the inner wall of one side of the box body 1, and the first sliders 12 are installed inside the two first chutes 8, and the moving plate 9 is installed together at one end of the two first sliders 12 away from the first chutes 8. The two first linear motors are preset inside the two first chutes 8, and the two first linear motors can drive the two first sliders 12 to move up and down inside the corresponding first chutes 8, and drive the moving plate 9 to move up and down inside the box body 1; retractable protective cloths are preset on both sides of the two first sliders 12 to prevent debris from entering the first chutes 8, ensuring that the first sliders 12 are not affected by debris when in use.

[0037] As a technical optimization solution of the present invention, two second chutes 13 are provided on the outer wall of the side of the movable plate 9 away from the two first sliders 12, and second sliders 14 are installed inside the two second chutes 13. The first mounting plate is installed together at one end of the two second sliders 14 away from the second chutes 13, and the first driving device 15 is installed on the side of the first mounting plate away from the movable plate 9. Second linear motors are preset inside the two second chutes 13, and the two second linear motors can drive the two second sliders 14 to move back and forth inside the corresponding second chutes 13, and drive the first mounting plate and the first driving device 15 to move synchronously; retractable protective cloths are preset on both sides of the two second sliders 14 to prevent debris from entering the second chutes 13, so as to ensure that the second sliders 14 are not affected by debris when in use.

[0038] As a technical optimization solution of the present invention, the output end of the first driving device 15 is installed with a second mounting plate 17, the top of the second mounting plate 17 is installed with a second driving device 16, and the output end of the second driving device 16 is connected to the processing head 10 through the second mounting plate 17. The first driving device 15 can drive the second mounting plate 17 and the second driving device 16 to rotate and adjust synchronously, thereby driving the processing head 10 to perform more complex processing on the workpiece surface.

[0039] As a technical optimization scheme of the present invention, the tops of the two fixed plates 6 are provided with third slide grooves 21, the interiors of the two third slide grooves 21 are provided with third sliders 24, the tops of the two third sliders 24 are provided with moving blocks 20, and the two ends of the two rotating rods 11 are rotatably connected with the moving blocks 20 close to them. Double-headed screws are preset inside the two third slide grooves 21, and the two third sliders 24 are respectively matched with the outer walls of the double-headed screws corresponding to them. One end of the two double-headed screws is preset with a first drive motor, so that it can drive the double-headed screws to rotate inside the third slide grooves 21, and drive the two third sliders 24 to move in the corresponding third slide grooves 21 in the direction of approaching or moving away from each other; and a telescopic protective cover is set on the outer walls of the two double-headed screws to prevent debris from adversely affecting the double-headed screws; and second drive motors are preset inside the two moving blocks 20, and the output ends of the two second drive motors are respectively connected with the rotating parts of the two rotating rods 11, so as to drive the two rotating rods 11 to rotate and adjust.

[0040] As a technical optimization solution of the present invention, the tops of the two rotating rods 11 are provided with fourth slide grooves 25, the interiors of the two fourth slide grooves 25 are provided with fourth sliders 30, the ends of the two fourth sliders 30 away from the fourth slide grooves 25 are provided with mounting seats 33, and the interiors of the two mounting seats 33 are provided with rotating plates 34 for rotation. A third linear motor is preset inside the two fourth slide grooves 25, and the two third linear motors can drive the corresponding fourth sliders 30 to move back and forth inside the fourth slide grooves 25, thereby driving the mounting seats 33 and the rotating plates 34 to move synchronously; a retractable protective cloth for preventing debris from entering the interior of the fourth slide grooves 25 is preset on both sides of the two fourth sliders 30, ensuring that the fourth sliders 30 are not affected by debris when in use; a third drive motor is preset on the outer wall of one side of the two mounting seats 33, and the output ends of the two third drive motors are respectively connected to the rotating parts of the two rotating plates 34, thereby being able to drive the two rotating plates 34 to rotate and adjust.

[0041] As a technical optimization scheme of the present invention, a groove 40 is provided on the outer wall of one side of the two rotating plates 34, and a double-headed screw 35 is rotatably installed inside the two grooves 40. A sliding block 36 is installed on the outer wall of the two double-headed screws 35. The ends of the two sliding blocks 36 away from the double-headed screws 35 are rotatably installed with a first rotating block 37. The outer wall of the two splints 26 on the side away from each other is rotatably installed with two second rotating blocks 39. The two second rotating blocks 39 are connected to the first rotating block 37 close to them by an electric telescopic rod 38, and a soft pad 27 is installed on the outer wall of the two splints 26 on the side close to each other. A fourth drive motor is preset on the outer wall of one side of the two rotating plates 34, and the output ends of the two fourth drive motors are respectively connected to one end of the two double-headed screws 35, so that the two double-headed screws 35 can be driven to rotate inside the corresponding grooves 40, thereby driving the two sliding blocks 36 to move in the direction of approaching or moving away from each other; when the two sliding blocks 36 move in the direction of approaching, they can drive the two first rotating blocks 37, the second rotating block 39 and the electric telescopic rod 38 to rotate in the direction of approaching, and push the splint 26 to move in the direction away from the rotating plate 34; with the help of the extension of the telescopic ends of the two electric telescopic rods 38, the distance between the splint 26 and the rotating plate 34 is further expanded; when the two sliding blocks 36 move in the direction of moving away from each other, they can drive the two first rotating blocks 37, the second rotating block 39 and the electric telescopic rod 38 to rotate in the direction of moving away from each other, and pull the splint 26 to move in the direction close to the rotating plate 34 to reset.

[0042] As a technical optimization solution of the present invention, the protective mechanism includes a through slot 28 opened on the outer wall of one side of the two rotating rods 11, two winding rollers 29 are rotatably installed inside the two through slots 28, and the outer walls of the two winding rollers 29 are rolled up with shielding cloth 31, and the ends of the two shielding cloths 31 away from the winding rollers 29 are installed with a first connecting plate 32, and the bottom ends of the two clamping plates 26 are installed with two first electromagnets 41 that are magnetically attracted to the first connecting plate 32. A fifth drive motor is preset inside the two rotating rods 11, and the output ends of the two fifth drive motors are respectively connected to the rotating parts of the two winding rollers 29, so that the two winding rollers 29 can be driven to rotate in the corresponding through slots 28 to roll up or unfold the shielding cloth 31.

[0043] As a technical optimization solution of the present invention, two second connecting plates 18 are rotatably mounted at the bottom end of the movable plate 9, and second electromagnets 19 are mounted at the bottom ends of the two second connecting plates 18. Two sixth drive motors are preset inside the movable plate 9, and the output ends of the two sixth drive motors are respectively connected to the rotating parts of the two second connecting plates 18, thereby being able to drive the two second connecting plates 18 to rotate and adjust.

[0044] As a technical optimization solution of the present invention, a protrusion 23 with an arc-shaped top is installed in the center of the top of the filter plate 7, and discharge ports 3 are opened at both ends of the box body 1 close to the filter plate 7. The two discharge ports 3 are rotatably installed with blocking plates 4 inside, and a discharge pipe 5 for discharging cutting fluid is installed on one side of the box body 1 and below the filter plate 7. The debris mixed with the cutting fluid will fall down on the top of the filter plate 7, and part of the debris will fall on the top of the protrusion 23. Since the top of the protrusion 23 is set in an arc shape, the debris can be prevented from accumulating on the top of the protrusion 23. The cutting fluid can only be filtered by the filter plate 7, so that the debris remains on the top of the filter plate 7, and the debris and cutting fluid can be discharged outward by means of the two discharge ports 3 and the discharge pipe 5, respectively.

[0045] In the present invention, when the user uses the device, the protection door 2 can be controlled to rotate outward and open, and the two double-headed screws 35 can be controlled to rotate inside the corresponding grooves 40, driving the two sliding blocks 36 to move in the directions away from each other, pulling the two clamping plates 26 to move until they are in contact with the outer wall of one side of the two rotating rods 11. At this time, the two first electromagnets 41 arranged at the bottom of the two clamping plates 26 are respectively in contact with the tops of the two first connecting plates 32, and the two first electromagnets 41 are controlled to be energized to generate magnetism and be magnetically attracted to the corresponding first connecting plates 32. Then, the two winding rollers 29 are controlled to rotate synchronously, driving the two shielding cloths 31 to unfold from the surfaces of the corresponding winding rollers 29. After the two shielding cloths 31 are unfolded to the specified length, the two rotating plates 34 are controlled to rotate upward together inside the corresponding mounting seats 33 to be in a vertical state, thereby driving the two clamping plates 26 and the magnetically attracted first connecting plates 32 to rotate upward. At this time, the two first connecting plates 32 are respectively located on one side of the two horizontal clamping plates 26, and the two second connecting plates 18 at the bottom of the movable plate 9 are controlled to rotate and extend, and the second electromagnets 19 at the bottom of the two second connecting plates 18 are controlled to be powered on and started, and then the movable plate 9 is controlled to slowly move downward to the specified height, and the two double-headed screws 35 are controlled to reverse, and the two corresponding sliding blocks 36 are driven to move in the direction of approaching to the minimum distance, and the corresponding two electric telescopic rods 38 are controlled to extend and extend upward together, pushing the two clamping plates 26 to move upward together, and driving the two first connecting plates 32 to contact the two second electromagnets 19, and controlling the two first electromagnets 41 to be powered off, so that the two first connecting plates 32 can be magnetically fixed by the two second electromagnets 19 at this time, pulling the two shielding cloths 31 to be vertically unfolded upward, and located on both sides of the processing head 10 waiting for the workpiece to be processed.

[0046] Then, the two fourth sliders 30 can be controlled to move in the corresponding fourth slide grooves 25 toward the front side of the box body 1, driving one end of the two clamping plates 26 to move to the outside of the box body 1. At this time, the workpiece to be processed can be placed between the two clamping plates 26, and the two double-headed screws 35 can be controlled to rotate to drive the two corresponding sliding blocks 36 to move in the approaching direction. While pushing the two clamping plates 26 to move in the approaching direction, the soft pads 27 on the adjacent side of the two clamping plates 26 clamp the workpiece, and the two clamping plates 26 and the workpiece are located between the two unfolded shielding cloths 31. As the two fourth sliders 30 slide and reset in the corresponding fourth slide grooves 25, The two shielding cloths 31 are squeezed to cause the two shielding cloths 31 to deform, but this will not affect the movement of the two fourth sliders 30 driving the clamps 26 and the workpiece, until the two clamps 26 drive the workpiece to move to just above the top of the fixed seat 22, then the clamping and fixing of the workpiece by the two clamps 26 are released, so that the workpiece can fall downward to the top center position of the fixed seat 22 and be placed there. The workpiece can be clamped and fixed with the help of the clamping tooling preset inside the fixed seat 22, thereby achieving the effect of automatic loading of the workpiece to be processed, without the need to manually place the workpiece inside the fixed seat 22 and repeatedly adjust the position of the workpiece, thereby improving the efficiency of workpiece loading.

[0047] After the workpiece is positioned and fixed at the top of the fixing seat 22, the two fourth sliders 30 are controlled to move toward the front of the box body 1 again inside the corresponding fourth slide grooves 25 to release the squeezing of the two shielding cloths 31, and the two shielding cloths 31 are reset accordingly, and the two rotating plates 34 are controlled to drive the two clamping plates 26 to rotate upward together. At this time, after the two fourth sliders 30 move and reset inside the corresponding fourth slide grooves 25, they will not squeeze the shielding cloths 31, ensuring that the two shielding cloths 31 can be located on both sides of the workpiece and used in a vertically unfolded state.

[0048] Then, the second driving device 16 can be controlled to drive the processing head 10 to rotate at high speed, and with the help of the two first sliders 12, the movable plate 9, the processing head 10 and other components can be driven to move downward together, so that the processing head 10 contacts the surface of the workpiece and performs cutting operations on the workpiece, and at the same time, with the help of the two second sliders 14, it moves back and forth inside the corresponding second slide groove 13, and the first driving device 15 drives the second driving device 16 to rotate and adjust, thereby driving the processing head 10 to perform more complex cutting operations on the surface of the workpiece, thereby achieving the effect of multi-axis cooperation for processing the workpiece.

[0049] During the process of the processing head 10 processing the workpiece, the preset liquid spray mechanism inside the box 1 will spray cutting fluid toward the processing head 10 and the surface of the workpiece to cool down the processing head 10 and rinse the debris on the surface of the workpiece. At this time, the vertical shielding cloth 31 located on both sides of the workpiece can shield and protect the flying debris and cutting fluid, and prevent the debris and cutting fluid from splashing around inside the box 1. With the help of two shielding cloths 31, the debris and cutting fluid can move downward, reducing the debris splashing around inside the box 1 and the adverse effects on the use of other components inside the box 1.

[0050] The debris and cutting fluid moving downward will pass through the filter plate 7 together, so that the filter plate 7 can filter the debris mixed in the cutting fluid. The debris can remain on the top of the filter plate 7, and the cutting fluid will flow downward to the bottom of the filter plate 7 for temporary storage, thereby achieving the effect of automatically classifying the debris and cutting fluid. The staff does not need to spend much time on classifying them later, reducing the staff's subsequent workload.

[0051] After the workpiece is processed by the processing head 10, the two fourth sliders 30 can be controlled again to move in the corresponding fourth slide grooves 25 toward the direction close to the front of the box body 1, and the two clamping plates 26 can be driven to move to a position away from the shielding cloth 31, and then the two rotating plates 34 can be controlled to drive the two clamping plates 26 to rotate downward and reset, and then the two fourth sliders 30 are controlled to move and reset in the corresponding fourth slide grooves 25, and the two shielding cloths 31 are squeezed again, and the two clamping plates 26 are driven to be located on both sides of the processed workpiece, and the clamping tooling on the top of the fixed seat 22 is controlled to contact and clamp the workpiece, and with the help of the two clamping plates 2 6 pairs of processed workpieces are clamped and fixed, and as the two fourth sliders 30 drive the two clamping plates 26 and the clamped processed workpieces to move toward the direction close to the front of the box body 1, the processed workpieces are driven to move outward from the inside of the box body 1, thereby achieving the effect of automatically unloading the processed workpieces, without the need for staff to manually unload the processed workpieces, thereby improving the processing efficiency of the workpieces; the subsequent workpieces to be processed can repeat the above-mentioned automatic loading and unloading steps, so that the device can significantly improve the processing efficiency of the workpieces when processing multiple workpieces, indirectly improving the applicability of the device.

[0052] After the device has completed processing of all the workpieces, a small amount of debris will adhere to the outer walls on the side where the two shielding cloths 31 are close to each other. At this time, the two rotating plates 34 can be controlled to drive the two clamping plates 26 to rotate upward together, and the two clamping plates 26 can be controlled to be located in the center position of the outer wall on the side away from the two shielding cloths 31. The two rotating plates 34 are controlled to drive the clamping plates 26 to rotate downward repeatedly, so that the two clamping plates 26 can continuously push the shielding cloths 31, so that after the two shielding cloths 31 are vibrated, the debris attached to the side where the two shielding cloths 31 are close to each other can fall downward, thereby achieving the effect of assisting in cleaning the debris attached to the surface of the shielding cloths 31, thereby facilitating the subsequent winding and use of the shielding cloths 31.

[0053] At the same time, after the device is used, a large amount of debris will accumulate on the top of the filter plate 7. If the workpiece being processed is made of metal, the two rotating rods 11 can be controlled to rotate downward 180 degrees together, driving the two clamping plates 26 to be located at the bottom of the rotating rod 11, and controlling the two rotating plates 34 to drive the two clamping plates 26 to rotate downward together to be in a vertical state. At this time, the two clamping plates 26 are located at the bottom of the two rotating rods 11 and are in a horizontal state. The two double-headed screws 35 are controlled to drive the two corresponding sliding blocks 36 to move in a direction close to each other, and the corresponding two electric telescopic rods 38 are controlled to extend their telescopic ends, driving the two clamping plates 26 to squeeze the metal debris on the top of the filter plate 7, and controlling The corresponding third slider 24 moves inside the third slide groove 21, and the fourth slider 30 moves inside the fourth slide groove 25, driving the position of the clamping plate 26 to be adjusted, so that the two clamping plates 26 can squeeze all the metal debris on the top of the filter plate 7, that is, the metal debris can be squeezed into blocks, and the two blocking plates 4 are controlled to rotate downward and open together, and the block-shaped metal debris is pressed and fixed by means of the two clamping plates 26, and moved in opposite directions by means of the two rotating rods 11, so that the two clamping plates 26 can push the two pieces of metal debris to be discharged from the discharge port 3, so that the metal debris can be quickly cleaned and removed, and the subsequent recycling of the metal debris can be convenient.

[0054] If the workpiece to be processed is wood, the two clamping plates 26 can be used to squeeze the wood chips, so that the cutting fluid adsorbed inside them can be squeezed out, thereby reducing the water content inside the wood chips and reducing the weight of the wood chips, making it easier to handle the wood chips later. The cutting fluid temporarily stored under the filter plate 7 can be quickly discharged from the inside of the box 1 by controlling the valve inside the discharge pipe 5 to open.

[0055] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A combined multi-axis machining center, comprising a housing (1), characterized in that: The front of the box (1) is provided with a protective door (2), a multi-axis machining mechanism is provided inside the box (1), two fixed plates (6) are provided inside the box (1) below the multi-axis machining mechanism, a filter plate (7) is provided between the two fixed plates (6), a fixed seat (22) with the top end passing through the filter plate (7) is provided on the inner bottom surface of the box (1), an auxiliary loading and unloading mechanism for assisting the loading and unloading of workpieces is provided on the top of the two fixed plates (6), the auxiliary loading and unloading mechanism comprises two rotating rods (11) provided above the two fixed plates (6), a clamping plate (26) is provided on the top of the two rotating rods (11), and a protective mechanism for shielding splashed chips and cutting fluid during the workpiece machining process is provided inside the two rotating rods (11).

2. A combined multi-axis machining center according to claim 1, characterized in that: The multi-axis machining mechanism comprises two first slide grooves (8) provided on the inner wall of one side of the box body (1), first sliders (12) being installed inside the two first slide grooves (8), and a movable plate (9) being installed together at one end of the two first sliders (12) away from the first slide grooves (8).

3. A combined multi-axis machining center according to claim 2, characterized in that: The outer wall of the movable plate (9) on one side away from the two first sliding blocks (12) is provided with two second sliding grooves (13), the interiors of the two second sliding grooves (13) are both provided with second sliding blocks (14), the ends of the two second sliding blocks (14) away from the second sliding grooves (13) are jointly provided with a first mounting plate, and the side of the first mounting plate away from the movable plate (9) is provided with a first driving device (15).

4. A combined multi-axis machining center according to claim 3, characterized in that: The output end of the first driving device (15) is installed with a second mounting plate (17), the top of the second mounting plate (17) is installed with a second driving device (16), and the output end of the second driving device (16) is connected to a processing head (10) through the second mounting plate (17).

5. The combined multi-axis machining center according to claim 1, characterized in that: A third slide groove (21) is provided on the top of the two fixed plates (6), a third slider (24) is installed inside the two third slide grooves (21), a moving block (20) is installed on the top of the two third sliders (24), and both ends of the two rotating rods (11) are rotatably connected to the moving blocks (20) adjacent thereto.

6. The combined multi-axis machining center according to claim 1, characterized in that: A fourth slide groove (25) is provided at the top of each of the two rotating rods (11), a fourth slider (30) is installed inside each of the two fourth slide grooves (25), a mounting seat (33) is installed at one end of each of the two fourth sliders (30) away from the fourth slide groove (25), and a rotating plate (34) is rotatably installed inside each of the two mounting seats (33).

7. A combined multi-axis machining center according to claim 6, characterized in that: A groove (40) is provided on one side outer wall of the two rotating plates (34), and a double-headed screw (35) is rotatably installed inside the two grooves (40). A sliding block (36) is installed on the outer wall of the two double-headed screws (35). One end of the two sliding blocks (36) away from the double-headed screw (35) is rotatably installed with a first rotating block (37). Two second rotating blocks (39) are rotatably installed on the outer wall of the two splints (26) away from each other, and the two second rotating blocks (39) are connected to the first rotating block (37) adjacent to them by an electric telescopic rod (38). A soft pad (27) is installed on the outer wall of the two splints (26) adjacent to each other.

8. The combined multi-axis machining center according to claim 1, characterized in that: The protection mechanism comprises a through slot (28) formed on the outer wall of one side of the two rotating rods (11), two winding rollers (29) are rotatably mounted inside the two through slots (28), shielding cloths (31) are rolled up on the outer walls of the two winding rollers (29), a first connecting plate (32) is mounted on the ends of the two shielding cloths (31) away from the winding rollers (29), and two first electromagnets (41) magnetically attracted to the first connecting plate (32) are mounted on the bottom ends of the two clamping plates (26).

9. The combined multi-axis machining center according to claim 2, characterized in that: Two second connecting plates (18) are rotatably mounted on the bottom end of the movable plate (9), and second electromagnets (19) are mounted on the bottom ends of the two second connecting plates (18).

10. The combined multi-axis machining center according to claim 1, characterized in that: A convex block (23) with an arc-shaped top is installed at the center of the top of the filter plate (7), and discharge ports (3) are provided at both ends of the box body (1) close to the filter plate (7), and sealing plates (4) are rotatably installed inside the two discharge ports (3). A discharge pipe (5) for discharging cutting fluid is installed on one side of the box body (1) and below the filter plate (7).

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