CN213560123U - End face milling machining center - Google Patents

Abstract

The utility model relates to an aluminium alloy processing technology field especially relates to an end face milling machining center. The vertical milling machine comprises a frame, a plurality of connecting beams used for connecting two cross beams of the frame are arranged on the left side of the frame along the length direction of the frame at intervals, a plurality of guide beams fixedly connected to the connecting beams are evenly arranged between the two cross beams at intervals, a material pushing device is arranged on the two cross beams on the left side of the frame, vertical milling devices are arranged on the two cross beams on the right side of the frame, at least one group of inclined milling devices are arranged on the two cross beams on the right side of the vertical milling devices, a feeding device is arranged at the left end of the frame, and a discharging device is arranged at the. The end milling machine can effectively link the feeding and discharging processes, so that the end milling line is always in a normal running state, the working efficiency is greatly improved, the productivity is effectively improved, the milling processes at two ends of a profile can be completed on the end milling line at one time, the working efficiency is greatly improved, the cutting and milling efficiency is improved, and the problems in the prior art are solved.

Description

End face milling machining center

Technical Field

The utility model relates to an aluminium alloy processing technology field especially relates to an end face milling machining center.

Background

The section bar is a material with certain strength and toughness, the cross section of the material is fixed in shape, the appearance of the material is the same, and the material has strong bearing performance, so that the section bar is widely used for mounting and manufacturing building structures. Especially in the aluminum profile processing industry and the aluminum door and window curtain wall industry, the application of the profile is wider. Before the aluminum profile is assembled, the aluminum profile needs to be divided according to specific size requirements, and two end faces of the aluminum profile are milled to meet the assembly precision requirement.

The existing end milling line has single function and weaker integration level, only can be used for end milling of sectional materials, the processes of loading and unloading can be carried out only by manpower, the operation is time-consuming and labor-consuming, and the working efficiency is low; and the connection of the feeding and discharging processes needs a certain time, the end milling line is in an idle state during the time, the utilization rate is low, the continuity of the operation of the whole production line is affected, the production performance cannot be improved, and the requirement of the existing high-speed production cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model provides an end face mills machining center, its structural design is reasonable, and convenient operation not only can effectively link up the material loading and the process of unloading, makes the end mill all the time of line be in normal operating condition, and the continuity of operation has improved work efficiency greatly, improves the utilization ratio that uses to effectively improve the productivity, can also once only accomplish the process of milling at the shaping material both ends on the end mill line, improved work efficiency greatly, improve the cutting and the efficiency of milling, solved the problem that exists among the prior art.

The utility model discloses a solve the technical scheme that one of above-mentioned technical problem adopted and be:

the end face milling machining center comprises a rack, a plurality of connecting beams used for connecting two cross beams of the rack are arranged on the left side of the rack along the length direction of the rack at intervals, a plurality of guide beams fixedly connected to the connecting beams are arranged between the two cross beams at intervals, a material pushing device is arranged on the two cross beams on the left side of the rack, vertical milling devices are arranged on the two cross beams on the right side of the guide beams, at least one group of inclined milling devices are arranged on the two cross beams on the right side of the vertical milling devices, a feeding device is arranged at the left end of the rack, and a discharging device is arranged at the right end.

Preferably, the material pushing device comprises material pushing guide rails symmetrically arranged on two cross beams of the rack along the length direction of the cross beams, a material pushing frame is movably clamped on the material pushing guide rails on the corresponding side through sliding grooves arranged at the bottoms of the two ends of the material pushing frame, an air cylinder is arranged in the center of the top of the material pushing frame, a piston rod of the air cylinder is connected to the center of the inner side wall of a top plate of the square frame, the square frame movably penetrates through the material pushing frame through two side plates of a vertical section of the square frame and is movably connected with the material pushing frame, a plurality of material pushing support rods are uniformly arranged on the right side of a bottom plate of the square frame; the outer side walls of the two cross beams of the rack are horizontally provided with a material pushing conveyor belt, the left end of the material pushing conveyor belt is connected to a material pushing driven roller on the left side of the cross beam of the rack in a clamping mode, the right end of the material pushing conveyor belt is connected to an output shaft of a material pushing servo motor in a clamping mode, a material pushing frame is horizontally arranged at the bottom of the material pushing frame and is fixedly connected to the material pushing conveyor belt through a material pushing connecting plate, and the.

Preferably, a limiting plate is arranged at the right end of each pushing support rod.

Preferably, the vertical milling device comprises vertical milling supports arranged on two cross beams of the frame, a vertical milling groove is formed in the horizontal section of the vertical milling support along the length direction of the horizontal section, a vertical milling servo motor is arranged on one side of the vertical milling support, an output shaft of the vertical milling servo motor is connected with a vertical milling screw movably clamped in the vertical milling groove, a vertical milling slider is in threaded sleeve connection with the vertical milling screw in the vertical milling groove, a vertical milling motor is arranged at the top of the vertical milling slider, a vertical milling electric saw is vertically arranged at the output end of the vertical milling motor, and the vertical milling servo motor and the vertical milling motor are respectively connected with the control device through leads.

Preferably, the inclined milling device comprises inclined milling supports arranged on two cross beams of the frame, inclined milling grooves are formed in the horizontal sections of the inclined milling supports along the length directions of the inclined milling supports, an inclined milling servo motor is arranged on one side of each inclined milling support, an output shaft of the inclined milling servo motor is connected with an inclined milling screw movably clamped in each inclined milling groove, inclined milling sliders are sleeved on the inclined milling screws in the inclined milling grooves in a threaded manner, the tops of the inclined milling sliders are provided with the inclined milling motors, inclined milling electric saws are arranged at the output ends of the inclined milling motors in an inclined manner, and the inclined milling servo motors and the inclined milling motors are connected with the control device through leads respectively.

Preferably, the inclined milling devices are divided into two groups.

Preferably, the feeding device comprises a feeding rack which is butted at the left end of the rack, feeding grooves are horizontally and symmetrically arranged at the upper parts of the two inner walls of the feeding rack, a material supporting plate is arranged at the right end of the feeding rack, and the feeding mechanism is movably clamped in the feeding grooves.

Preferably, the feeding mechanism comprises a movable plate movably clamped in feeding grooves on two sides of a feeding rack, a plurality of positioning plates for clamping the profiles are arranged on the movable plate at intervals, a feeding conveyor belt is horizontally arranged on the inner wall of the feeding rack below the movable plate along the length direction of the feeding rack, the left end of the feeding conveyor belt is clamped on a feeding driven roller on the inner wall of the left side of the feeding rack, the right end of the feeding conveyor belt is clamped on an output shaft of a feeding motor arranged on the inner wall of the right side of the feeding rack, the movable plate is fixedly connected on the feeding conveyor belt through a feeding connecting plate, a pushing plate is arranged on the left side of the movable plate side in parallel, the pushing plate movably penetrates through the movable plate through guide rods horizontally arranged at two ends of the right side of the pushing plate and is movably connected with the movable plate, a plurality of pushing support rods are horizontally arranged on the pushing plate at intervals, pushing plates are respectively arranged at, the feeding servo motor is arranged at the bottom of the pushing plate, an output shaft of the feeding servo motor is connected with the feeding screw rod, the axial direction of the feeding screw rod is perpendicular to the length direction of the pushing plate, a front end thread of the feeding screw rod penetrates through the feeding sliding seat arranged at the bottom of the moving plate, and the feeding servo motor are connected with the control device through wires respectively.

Preferably, the discharging device comprises a discharging rack butted on the right side of the rack, a discharging guide rail is arranged on the top of the discharging rack along the length direction, a clamping mechanism is movably clamped on the discharging guide rail through a chute arranged at the bottom of the clamping mechanism, a plurality of discharging grooves are arranged on the inner wall of the discharging rack at intervals, a lifting plate is respectively clamped in the corresponding discharging grooves through each discharging slide block arranged on the rear side of the lifting plate, a discharging cylinder is arranged at the bottom of the discharging rack, a piston rod of the discharging cylinder is fixedly connected to the bottom of the lifting plate, pushing grooves are respectively and vertically arranged on the left side and the right side of the lifting plate, a pushing rod is movably clamped on the lifting plate through pushing connecting rods arranged on the two sides of the bottom of the lifting plate, a pushing linkage plate connected with the two pushing connecting rods is horizontally arranged below the two lifting plates, a discharging servo motor is arranged at the bottom of the lifting plate on the rear side of, the discharging screw rod vertically penetrates through the pushing linkage plate and is connected with the screw thread of the pushing linkage plate, and the discharging air cylinder and the discharging servo motor are respectively connected with the control device through leads.

Preferably, the clamping mechanism comprises a material clamping frame clamped on the discharging guide rail of the discharging rack, a plurality of fixing plates abutted against the lifting plate are uniformly arranged at the bottom of a top plate of the material clamping frame along the length direction at intervals, a material clamping motor is arranged on a side plate on the rear side of the material clamping frame, an output shaft of the material clamping motor horizontally penetrates through the side plate of the material clamping frame respectively and is connected with a material clamping screw rod movably clamped between the material clamping frames in a clamping way, the material clamping screw rods respectively penetrate through holes in the fixing plates, a plurality of clamping plates abutted against the bottom of the top plate of the material clamping frame are in threaded sleeve connection with the material clamping screw rod, and the bottom of each clamping plate is abutted against the lifting plate respectively and is arranged in a staggered; the material clamping and conveying device is characterized in that a material clamping conveying belt is horizontally arranged on the side wall of the rear side of the discharging rack, the right end of the material clamping conveying belt is connected to a material clamping driven roller of the discharging rack in a clamping mode, the left end of the material clamping conveying belt is connected to an output shaft of a material clamping servo motor in a clamping mode, the material clamping rack is horizontally arranged at the bottom of the material clamping conveying belt in a clamping mode, a material clamping connecting plate is fixedly connected to the material clamping conveying belt, and the material clamping motor and the material.

The beneficial effects of the utility model are embodied in:

the above structure of the utility model is adopted, it is reasonable to have structural design, and convenient operation not only can effectively link up the material loading and the process of unloading, makes the end mill all the time of line be in normal operating condition, and continuity of operation has improved work efficiency greatly, improves the utilization ratio that uses to effectively improve the productivity, can also once only accomplish the process of milling at the material both ends on the end mill line, improved work efficiency greatly, improve the cutting and the efficiency of milling.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the feeding device.

Fig. 3 is a schematic three-dimensional structure diagram of the moving plate, the pushing plate, the positioning plate and the pushing support rod in the feeding device.

Fig. 4 is a schematic three-dimensional structure diagram of the rack, the pushing device, the vertical milling device and the inclined milling device.

Fig. 5 is a schematic perspective view of the pushing device.

Fig. 6 is a schematic perspective view of the vertical milling device.

Fig. 7 is a schematic perspective view of the bevel milling device.

Fig. 8 is a schematic perspective view of the discharging device.

Fig. 9 is a side view of the discharging device in fig. 8.

In the figure, 1, a frame; 2. a cross beam; 3. a connecting beam; 4. a guide beam; 5. a material clamping connecting plate; 6. a material pushing guide rail; 7. a material pushing frame; 8. a cylinder; 9. a square frame; 10. pushing a material supporting rod; 11. a pusher conveyor; 12. pushing a driven roller; 13. a material pushing servo motor; 14. pushing a connecting plate; 15. a limiting plate; 16. vertically milling a support; 17. vertically milling a groove; 18. vertically milling a servo motor; 19. vertically milling a lead screw; 20. vertically milling a sliding block; 21. Vertically milling a motor; 22. vertically milling the electric saw; 23. obliquely milling a bracket; 24. obliquely milling a groove; 25. obliquely milling a servo motor; 26. obliquely milling a lead screw; 27. obliquely milling a sliding block; 28. obliquely milling a motor; 29. obliquely milling an electric saw; 30. a feeding rack; 31. a feeding groove; 32. a material supporting plate; 33. moving the plate; 34. positioning a plate; 35. a feeding conveyor belt; 36. a feeding driven roller; 37. a feeding motor; 38. a feeding connecting plate; 39. a push plate; 40. a guide bar; 41. pushing the supporting rod; 42. a material pushing plate; 43. a feeding servo motor; 44. feeding a lead screw; 45. a feeding slide seat; 46. a discharge frame; 47. a discharge guide rail; 48. a discharging groove; 49. a lifting plate; 50. a discharging slide block; 51. a discharge cylinder; 52. a push groove; 53. a push rod; 54. pushing the connecting rod; 55. pushing the linkage plate; 56. a discharging servo motor; 57. a discharge screw; 58. a material clamping frame; 59. a fixing plate; 60. a material clamping motor; 61. a material clamping screw rod; 62. a through hole; 63. a clamping plate; 64. a material clamping conveyor belt; 65. a material-clamping driven roller; 66. press from both sides material servo motor.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams for more clearly illustrating the technical solution of the present invention, and only illustrate the basic structure of the present invention in a schematic way, but not limit the protection scope of the present invention.

As shown in fig. 1-9, an end milling line for milling two ends of a section bar comprises a frame 1, wherein a plurality of connecting beams 3 for connecting two cross beams 2 of the frame 1 are arranged on the left side of the frame 1 at intervals along the length direction of the frame, a plurality of guide beams 4 fixedly connected to the connecting beams 3 are arranged between the two cross beams 2 at even intervals, a material pushing device is arranged on the two cross beams 2 on the left side of the frame 1, vertical milling devices are arranged on the two cross beams 2 on the right side of the guide beams 4 on the frame 1, at least one group of inclined milling devices is arranged on the two cross beams 2 on the right side of the vertical milling devices on the frame 1, a material feeding device is arranged at the left end of the frame 1, and.

Preferably, the material pushing device comprises material pushing guide rails 6 symmetrically arranged on two cross beams 2 of the rack 1 along the length direction of the two cross beams, a material pushing frame 7 is movably clamped on the material pushing guide rails 6 on the corresponding side through sliding grooves arranged at the bottoms of two ends of the material pushing frame, an air cylinder 8 is arranged in the center of the top of the material pushing frame 7, a piston rod of the air cylinder 8 is connected to the center of the inner side wall of a top plate of a square frame 9, the square frame 9 movably penetrates through the material pushing frame 7 through two side plates of a vertical section of the square frame 9 to be movably connected with the material pushing frame 7, a plurality of material pushing support rods 10 are uniformly arranged on the right side of a bottom plate of the square frame 9; the outer side walls of the two cross beams 2 of the frame 1 are horizontally provided with a material pushing conveyor belt 11, the left end of the material pushing conveyor belt 11 is connected to a material pushing driven roller 12 on the left side of the cross beam 2 of the frame 1 in a clamping mode, the right end of the material pushing conveyor belt 11 is connected to an output shaft of a material pushing servo motor 13 in a clamping mode, the material pushing frame 7 is arranged at the bottom of the material pushing servo motor in a horizontal mode and is fixedly connected to the material pushing conveyor belt 11 through a material pushing connecting.

Preferably, a limit plate 15 is arranged at the right end of each pushing support rod 10.

Preferably, the vertical milling device comprises vertical milling supports 16 arranged on two cross beams 2 of the frame 1, a vertical milling groove 17 is formed in the horizontal section of each vertical milling support 16 along the length direction of the horizontal section, a vertical milling servo motor 18 is arranged on one side of each vertical milling support 16, an output shaft of each vertical milling servo motor 18 is connected with a vertical milling screw 19 movably clamped in the corresponding vertical milling groove 17, a vertical milling slider 20 is in threaded sleeve connection with the vertical milling screw 19 in the corresponding vertical milling groove 17, a vertical milling motor 21 is arranged at the top of the corresponding vertical milling slider 20, a vertical milling electric saw 22 is vertically arranged at the output end of the corresponding vertical milling motor 21, and the vertical milling servo motors 18 and the vertical milling motors 22 are respectively connected with the control device through leads.

Preferably, the inclined milling device comprises inclined milling supports 23 arranged on two cross beams 2 of the frame 1, inclined milling grooves 24 are formed in the horizontal sections of the inclined milling supports 23 along the length directions of the inclined milling supports, an inclined milling servo motor 25 is arranged on one side of each inclined milling support 23, an output shaft of each inclined milling servo motor 25 is connected with an inclined milling lead screw 26 movably clamped in each inclined milling groove 24, an inclined milling sliding block 27 is sleeved on each inclined milling lead screw 26 in each inclined milling groove 24 in a threaded manner, an inclined milling motor 28 is arranged at the top of each inclined milling sliding block 27, an inclined milling electric saw 29 is obliquely arranged at the output end of each inclined milling motor 28, and the inclined milling servo motors 25 and the inclined milling motors 28 are respectively connected with the control device through leads.

Preferably, the inclined milling devices are divided into two groups.

Preferably, the feeding device comprises a feeding frame 30 which is butt-jointed at the left end of the frame, feeding grooves 31 are horizontally and symmetrically arranged at the upper parts of the two inner walls of the feeding frame 30, a material supporting plate 32 is arranged at the right end of the feeding frame 30, and the feeding mechanism is movably clamped in the feeding grooves 31.

Preferably, the feeding mechanism comprises a movable plate 33 movably clamped in feeding grooves at two sides of a feeding rack 30, a plurality of positioning plates 34 for clamping the profiles are arranged on the movable plate 33 at intervals, a feeding conveyor belt 35 is horizontally arranged on the inner wall of the feeding rack 30 below the movable plate 33 along the length direction of the feeding rack 30, the left end of the feeding conveyor belt 35 is clamped on a feeding driven roller 36 on the inner wall of the left side of the feeding rack 30, the right end of the feeding conveyor belt is clamped on an output shaft of a feeding motor 37 arranged on the inner wall of the right side of the feeding rack 30, the movable plate 33 is fixedly connected on the feeding conveyor belt 35 through a feeding connecting plate 38, a pushing plate 39 is arranged on the left side of the movable plate 33 side by side, the pushing plate 39 movably penetrates through the movable plate 33 through guide rods 40 horizontally arranged at two ends of the right side of the pushing plate 39 and is movably connected with the movable plate 33, the outer end of each pushing support rod 41 is provided with a material pushing plate 42, the material pushing plates 42 are opposite to the positions of the two positioning plates 34 for clamping the profiles, the bottom of the pushing plate 39 is provided with a feeding servo motor 43, an output shaft of the feeding servo motor 43 is connected with a feeding screw rod 44, the axial direction of the feeding screw rod 44 is perpendicular to the length direction of the pushing plate 39, the front end thread of the feeding screw rod 44 penetrates through a feeding slide seat 45 arranged at the bottom of the moving plate 33, and the feeding motor 37 and the feeding servo motor 43 are connected with a control device through wires respectively.

Preferably, the discharging device comprises a discharging frame 46 butted on the right side of the frame 1, a discharging guide rail 47 is arranged at the top of the discharging frame 46 along the length direction, a clamping mechanism is movably clamped on the discharging guide rail 47 through a chute arranged at the bottom of the clamping mechanism, a plurality of discharging grooves 48 are arranged at intervals on the inner wall of the discharging frame 46, a lifting plate 49 is respectively clamped in the corresponding discharging grooves 48 through each discharging slide block 50 arranged at the rear side of the lifting plate 49, a discharging cylinder 51 is arranged at the bottom of the discharging frame 46, a piston rod of the discharging cylinder 51 is fixedly connected at the bottom of the lifting plate 49, pushing grooves 52 are respectively vertically arranged at the left side and the right side of the lifting plate 49, a pushing rod 53 is movably clamped on the lifting plate 49 through pushing connecting rods 54 arranged at the two sides of the bottom of the pushing rod 53, a pushing plate 55 connected with the two pushing connecting rods 54 is horizontally arranged below the two lifting plates 49, a discharging servo motor 56 is arranged at the, an output shaft of the discharging servo motor 56 is connected with a discharging screw 57, the discharging screw 57 vertically penetrates through the pushing linkage plate 55 and is connected with the pushing linkage plate through threads, and the discharging cylinder 51 and the discharging servo motor 56 are respectively connected with the control device through leads.

Preferably, the clamping mechanism comprises a material clamping frame 58 clamped on the discharging guide rail 47 of the discharging rack 46, a plurality of fixing plates 59 abutted against the lifting plates 49 are uniformly arranged at intervals along the length direction at the bottom of a top plate of the material clamping frame 58, a material clamping motor 60 is arranged on a side plate at the rear side of the material clamping frame 58, an output shaft of the material clamping motor 60 horizontally penetrates through the side plate of the material clamping frame 58 respectively and is connected with a material clamping screw rod 61 movably clamped between the material clamping frame 58 in a clamping way, the material clamping screw rods 61 respectively penetrate through holes 62 on the fixing plates 59, a plurality of clamping plates 63 abutted against the bottom of the top plate of the material clamping frame 58 are in threaded connection with the material clamping screw rod 61, the bottoms of the clamping plates 63 are abutted against the lifting plates 49 respectively and are arranged in a staggered way; a material clamping conveyor belt 64 is horizontally arranged on the side wall of the rear side of the discharging rack 46, the right end of the material clamping conveyor belt 64 is connected to a material clamping driven roller 65 of the discharging rack 46 in a clamping mode, the left end of the material clamping conveyor belt is connected to an output shaft of a material clamping servo motor 66 in a clamping mode, the material clamping rack 58 is horizontally arranged at the bottom of the material clamping conveyor belt 5 and fixedly connected to the material clamping conveyor belt 64, and the material clamping motor 60 and the material clamping servo motor 66 are connected with a control device through wires.

In the loading process of the device, an operator firstly puts each section bar between each positioning plate 34 on the movable plate 33 one by one, and the rear ends of the section bars are dragged and dropped on the material supporting plates 32. Then, the control device starts the feeding motor 37 to work, the feeding conveyor belt 35 is pulled to move rightwards along with the rotation of the output shaft of the feeding motor 37, the moving plate 33 is fixedly connected to the feeding conveyor belt 35 through the feeding connecting plate 38 along with the movement of the feeding conveyor belt 35, and then moves along with the movement, so that the section clamped between the positioning plates 34 is pushed rightwards until the right end of the section is clamped into the guide beam 4 of the rack 1. And then, the feeding servo motor 43 is started to work, the pushing plate 39 is pulled to move in water level along with the rotation of the feeding screw rod 44, the pushing plate 39 gradually draws the moving plate 33 by the two guide rods 40, and the section is further pushed rightwards by the pushing plate 42 at the front end of the pushing support rod 41 until the left end of the section moves to the position below the pushing support rod 10. At the moment, the feeding process is completed, the feeding device is reset, and the operator can supplement the upper section bar to prepare for next feeding in advance.

When the device is used for milling, the sectional materials are firstly placed between the guide beams 4 on the connecting beam 3, then the cylinder 8 is controlled to do contraction movement through the control device, the piston rod of the cylinder 8 drives the square frame 9 to move downwards, so that the bottom plate of the material pushing frame 7 is abutted against the guide beams 4, and the material pushing support rod 10 moves to the left end of each sectional material. At this time, the pushing servo motor 13 is controlled to work, and the pushing conveyor belt 11 is driven to rotate along with the rotation of the output shaft of the pushing servo motor 13, and the pushing connecting plate 14 fixedly connected to the pushing conveyor belt 11 drives the pushing rack 7 to slide on the pushing guide rail 6 on the cross beam 2 of the rack 1. Meanwhile, the pushing support rod 10 pushes the section forward, and the limiting plate 15 arranged on the pushing support rod 10 fixes the section on one side of the guide beam 4. When the vertical milling device is pushed to the vertical milling device, the control device controls the material pushing servo motor 13 to stop working, then the vertical milling motor 21 is started to work, the vertical milling motor 21 drives the vertical milling electric saw 22 to rotate at a high speed, then the vertical milling servo motor 18 is started to work, the vertical milling screw rod 19 is driven to rotate along with the rotation of the output shaft of the vertical milling servo motor 18, then the vertical milling slide block 20 in threaded connection with the vertical milling screw rod 19 is driven to move towards the other side in the vertical milling groove 17, and finally, all the sectional materials are cut flat and neat by driving the vertical milling electric saw 22 to move.

And then, starting the material pushing servo motor 13 to continuously work, and enabling each profile to continuously move forwards until the profile moves below the first inclined milling device, and stopping the operation. The control device controls the beveling motor 28 to work, so that the beveling electric saw 29 rotates, and meanwhile, the beveling servo motor 25 is controlled to work to drive the beveling lead screw 26 to rotate, so that the beveling slide block 27 can rapidly slide in the beveling groove 24, the beveling electric saw 29 can rapidly move, and finally one end of the section bar is milled.

At this time, the material pushing servo motor 13 is continuously started to continuously work, so that each profile continuously moves forwards until the profile moves to the position of the material clamping mechanism, each profile respectively enters between the adjacent fixing plate 59 and the adjacent clamping plate 63, the material clamping motor 60 is started to work through the control device, the material clamping motor 60 drives the material clamping screw rod 61 to rotate, each clamping plate 63 is further pulled to move towards one side, and the profiles are respectively extruded between the adjacent fixing plate 59 and the adjacent clamping plate 63 through the movement of the clamping plate 63 to be clamped to prevent shaking. And starting the vertical milling device, thereby cutting the section. Then, the material clamping servo motor 39 is started, the material clamping servo motor 39 drives the material clamping conveyor belt 64 to rotate, so that the material clamping frame 58 connected to the material clamping conveyor belt 64 through the material clamping connecting plate 5 moves rightwards, until the left end of the profile is located under the second inclined milling device, the control device controls the operation of the beveling motor 28, and further the beveling electric saw 29 rotates, and meanwhile, the inclined milling servo motor 25 is controlled to operate to drive the inclined milling screw rod 26 to rotate, so that the inclined milling sliding block 27 rapidly slides in the inclined milling groove 24, further the inclined milling electric saw 29 rapidly moves, and finally the other end of the profile is milled.

In the discharging process of the device, an operator controls the clamping mechanism to move rightwards along the discharging guide rail 47 through the control device, so that the section bar is completely moved onto the lifting plate 49. The clamping mechanism is then released, allowing each milled profile to fall onto the lifting plate 49. Then, the control device controls the work of the discharging cylinder 51, the piston rod of the discharging cylinder 51 makes contraction motion, and the lifting plate 49 is driven to move downwards in the discharging groove 48 through the discharging slide block 50 until the horizontal position of the lifting plate 49 is flush with the position of the discharging collection trolley. And then controlling the discharging servo motor 56 to work, pushing the pushing linkage plate 55 connected with the discharging screw 57 in a threaded manner to rapidly move along the direction of the discharging screw 57 along with the rotation of the discharging screw 57, and pushing the pushing linkage plate 55 to drive the pushing rod 53 to keep moving simultaneously through the pushing connecting rod 54, so that the sectional materials on the lifting plate 49 are rapidly pushed to the discharging collection trolley, and after the discharging is finished, recovering the initial position of the discharging device. The end milling machine has the advantages that the operation is convenient, the feeding and discharging processes can be effectively connected, the end milling line is always in a normal running state, the continuous operation is realized, the working efficiency is greatly improved, the use ratio is improved, the productivity is effectively improved, the milling processes at two ends of a formed material can be completed at one time on the end milling line, the working efficiency is greatly improved, the cutting and milling efficiency is improved, and the problems in the prior art are solved.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification; to those skilled in the art, any alternative improvements or changes made to the embodiments of the present invention are all within the scope of the present invention.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims (10)

1. Face milling machining center, its characterized in that: the automatic milling machine comprises a frame, wherein a plurality of connecting beams used for connecting two cross beams of the frame are arranged on the left side of the frame along the length direction at intervals, a plurality of guide beams fixedly connected to the connecting beams are uniformly arranged between the two cross beams at intervals, a material pushing device is arranged on the two cross beams on the left side of the frame, vertical milling devices are arranged on the two cross beams on the right side of the frame, at least one group of inclined milling devices are arranged on the two cross beams on the right side of the vertical milling devices, a feeding device is arranged at the left end of the frame, and a discharging device is arranged at the right.

2. A face milling machining center as set forth in claim 1, wherein: the pushing device comprises pushing guide rails symmetrically arranged on two cross beams of the rack along the length direction of the cross beams, a pushing frame is movably clamped on the pushing guide rails on one corresponding side through sliding grooves arranged at the bottoms of two ends of the pushing frame, an air cylinder is arranged in the center of the top of the pushing frame, a piston rod of the air cylinder is connected to the center of the inner side wall of a top plate of the square frame, the square frame movably penetrates through the pushing frame through two side plates of a vertical section of the square frame and is movably connected with the pushing frame, a plurality of pushing support rods are uniformly arranged on the right side of a bottom plate of the square frame at intervals, and each pushing support rod is; the outer side walls of the two cross beams of the rack are horizontally provided with a material pushing conveyor belt, the left end of the material pushing conveyor belt is connected to a material pushing driven roller on the left side of the cross beam of the rack in a clamping mode, the right end of the material pushing conveyor belt is connected to an output shaft of a material pushing servo motor in a clamping mode, a material pushing frame is horizontally arranged at the bottom of the material pushing frame and is fixedly connected to the material pushing conveyor belt through a material pushing connecting plate, and the.

3. A face milling machining center as set forth in claim 2, wherein: and a limiting plate is arranged at the right end of each pushing support rod.

4. A face milling machining center as set forth in claim 1, wherein: the vertical milling device comprises vertical milling supports arranged on two cross beams of a rack, a vertical milling groove is formed in the horizontal section of the vertical milling support along the length direction of the horizontal section, a vertical milling servo motor is arranged on one side of the vertical milling support, an output shaft of the vertical milling servo motor is connected with a vertical milling screw movably clamped in the vertical milling groove, a vertical milling slider is sleeved on the vertical milling screw in the vertical milling groove in a threaded manner, a vertical milling motor is arranged at the top of the vertical milling slider, a vertical milling electric saw is vertically arranged at the output end of the vertical milling motor, and the vertical milling servo motor and the vertical milling motor are respectively connected with a control device through wires.

5. A face milling machining center as set forth in claim 1, wherein: the inclined milling device comprises inclined milling supports arranged on two cross beams of a frame, inclined milling grooves are formed in the horizontal sections of the inclined milling supports along the length directions of the inclined milling supports, an inclined milling servo motor is arranged on one side of each inclined milling support, an output shaft of the inclined milling servo motor is connected with an inclined milling screw movably clamped in the inclined milling grooves, inclined milling sliders are sleeved on the inclined milling screws in the inclined milling grooves in a threaded manner, an inclined milling motor is arranged at the tops of the inclined milling sliders, an inclined milling electric saw is obliquely arranged at the output end of the inclined milling motor, and the inclined milling servo motor and the inclined milling motor are respectively connected with a control device through leads.

6. A face milling machining center as set forth in claim 1, wherein: the inclined milling devices are divided into two groups.

7. A face milling machining center as set forth in claim 1, wherein: the feeding device comprises a feeding rack which is butted at the left end of the rack, feeding grooves are horizontally and symmetrically arranged at the upper parts of the two inner walls of the feeding rack, a material supporting plate is arranged at the right end of the feeding rack, and the feeding mechanism is movably clamped in the feeding grooves.

8. A face milling machining center as set forth in claim 7, wherein: the feeding mechanism comprises a movable plate movably clamped in feeding grooves on two sides of a feeding rack, a plurality of positioning plates for clamping the profiles are arranged on the movable plate at intervals, a feeding conveyor belt is horizontally arranged on the inner wall of the feeding rack below the movable plate along the length direction of the feeding rack, the left end of the feeding conveyor belt is clamped on a feeding driven roller on the inner wall of the left side of the feeding rack, the right end of the feeding conveyor belt is clamped on an output shaft of a feeding motor arranged on the inner wall of the right side of the feeding rack, the movable plate is fixedly connected on the feeding conveyor belt through a feeding connecting plate, a pushing plate is arranged on the left side of the movable plate side in parallel, the pushing plate movably penetrates through the movable plate through guide rods horizontally arranged at two ends of the right side of the pushing plate and is movably connected with the movable plate, a plurality of pushing support rods are horizontally arranged on the pushing plate at intervals, pushing plates are respectively arranged, the feeding servo motor is arranged at the bottom of the pushing plate, an output shaft of the feeding servo motor is connected with the feeding screw rod, the axial direction of the feeding screw rod is perpendicular to the length direction of the pushing plate, a front end thread of the feeding screw rod penetrates through the feeding sliding seat arranged at the bottom of the moving plate, and the feeding servo motor are connected with the control device through wires respectively.

9. A face milling machining center as set forth in claim 1, wherein: the discharging device comprises a discharging rack butted on the right side of the rack, a discharging guide rail is arranged on the top of the discharging rack along the length direction, a clamping mechanism is movably clamped on the discharging guide rail through a chute arranged at the bottom of the clamping mechanism, a plurality of discharging grooves are arranged on the inner wall of the discharging rack at intervals, a lifting plate is respectively clamped in the corresponding discharging grooves through discharging sliders arranged on the rear side of the lifting plate, a discharging cylinder is arranged at the bottom of the discharging rack, a piston rod of the discharging cylinder is fixedly connected to the bottom of a lifting plate, pushing grooves are respectively and vertically arranged on the left side and the right side of the lifting plate, a pushing rod is movably clamped on the lifting plate through pushing connecting rods arranged on the two sides of the bottom of the lifting plate, a pushing linkage plate connected with the two pushing connecting rods is horizontally arranged below the two lifting plates, a discharging servo motor is arranged at the bottom of the lifting plate on the rear side of the, the discharging screw rod vertically penetrates through the pushing linkage plate and is connected with the screw thread of the pushing linkage plate, and the discharging air cylinder and the discharging servo motor are respectively connected with the control device through leads.

10. A face milling machining center as set forth in claim 9, wherein: the clamping mechanism comprises a material clamping frame clamped on the discharging guide rail of the discharging rack, a plurality of fixing plates abutted against the lifting plates are uniformly arranged at the bottom of a top plate of the material clamping frame along the length direction at intervals, a material clamping motor is arranged on a side plate on the rear side of the material clamping frame, an output shaft of the material clamping motor horizontally penetrates through the side plate of the material clamping frame respectively and is connected with a material clamping screw rod movably clamped between the material clamping frames in a clamping mode, the material clamping screw rods respectively penetrate through holes in the fixing plates, a plurality of clamping plates abutted against the bottom of the top plate of the material clamping frame are sleeved on the material clamping screw rods in a threaded mode, and the bottom of each clamping plate is abutted against the lifting plates respectively and is arranged in; the material clamping and conveying device is characterized in that a material clamping conveying belt is horizontally arranged on the side wall of the rear side of the discharging rack, the right end of the material clamping conveying belt is connected to a material clamping driven roller of the discharging rack in a clamping mode, the left end of the material clamping conveying belt is connected to an output shaft of a material clamping servo motor in a clamping mode, the material clamping rack is horizontally arranged at the bottom of the material clamping conveying belt in a clamping mode, a material clamping connecting plate is fixedly connected to the material clamping conveying belt, and the material clamping motor and the material.

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