Metal composite plate surface milling device

Abstract

The present invention discloses a surface milling device for a metal composite plate, which relates to the technical field related to milling devices and includes a trigger-type clamping mechanism arranged on a base. The present invention can stably clamp the metal composite plate by arranging a trigger-type clamping mechanism and arranging multiple groups of support components. At the same time, through the cooperation of the oil bag and the trigger block, when the trigger block is pushed away by the movable plate on the milling mechanism, the trigger block can leave the oil bag, so that the oil in the hydraulic telescopic rod returns to the oil bag, so that the hydraulic telescopic rod and the support part descend together, thereby avoiding the milling cutter part. After the milling cutter leaves the area, the trigger block will be reset under the action of the spring, so that the support part of the area rises again, so that the milling cutter cannot collide with the support part, and the contraction of the support part will not affect the overall support, so that a plate with a certain thickness can be double-sided milled at the same time and can be stably clamped.

Description

Technical Field

[0001] The present invention relates to the technical field related to milling devices, and in particular to a metal composite plate surface milling device. Background Art

[0002] Metal composite panels refer to panels with another metal layer on top of a layer of metal, in order to save resources without reducing the use effect. After the metal composite panels are made through a series of processes, they need to be milled and edged by a milling cutter to remove the unevenness and burrs on the surface of the composite panels. The double-sided milling machine in the existing technology can mill both sides of the workpiece at the same time, and it also has a rotation function, which can mill all four sides of the workpiece. However, the two sides of the clamped workpiece cannot be milled, and the metal composite panels can basically only be milled on four sides, and the two sides with the largest area are often fixed. The clamping surface cannot be milled in a single process, and the workpiece needs to be manually unloaded and flipped, which is troublesome overall and has certain risks. For plates with thinner edges, when milling larger surfaces, the clamping part often exceeds the edge of the plate, making it easy for the double-sided milling cutter to collide with the clamping part, causing losses. There are also related equipment for double-sided milling in existing patent technologies, such as a metal composite plate surface milling device with application number CN202111019493.X, which maintains stability by setting an adsorption-type clamping form, but cannot solve the above problems. Summary of the Invention

[0003] The object of the present invention is to provide a metal composite plate surface milling device to solve the problems raised in the background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: comprising a trigger-type clamping mechanism arranged on a base.

[0005] The trigger-type clamping mechanism includes a sliding platform slidingly provided on the base, and lifting slots are equidistantly arranged on the sliding platform, and a hydraulic rod corresponding to it is fixed on both sides of each lifting slot, and the fixed end of each hydraulic rod is fixedly provided on the sliding platform, and the telescopic end of each hydraulic rod is fixedly connected to its corresponding support plate, and slots are equidistantly arranged on the support plate, and a No. 1 motor is fixed on one side of the support plate, and the motor shaft of the No. 1 motor is fixedly connected to the No. 1 screw, and a No. 1 limiting rod is also fixed on the support plate, and a ball plate is slidably provided on the No. 1 limiting rod, and the ball plate is spirally driven by the No. 1 screw, and ball sleeves are equidistantly arranged and fixed on the ball plate, and a ball is rotated in each ball sleeve, and the hydraulic The fixed end of the pressure rod is fixedly connected to the hose, and the other end of the hose is fixedly connected to the oil bag, and the oil bag is equidistantly arranged and fixed on the oil bag plate, and the oil bag plate is fixedly connected to the No. 1 connecting plate, and the other end of the No. 1 connecting plate is fixedly connected to the sliding platform, and a No. 2 limit rod is fixedly provided on the No. 1 connecting plate, and a No. 2 motor is fixedly provided on the other end of the No. 1 connecting plate, and the motor shaft of the No. 2 motor is fixedly connected to the No. 2 screw, and the No. 2 screw is spirally transmitted with the trigger block plate, and the trigger block plate is slidably connected to the No. 2 limit rod, and sliding grooves are equidistantly arranged on the trigger block plate, and a trigger block and a slider are slidably provided in each sliding groove, and a spring is equidistantly arranged and fixed between the slider and the sliding groove, and the slider is resisted against the trigger block.

[0006] Preferably, the sliding platform is also provided with a flip mechanism, and the flip mechanism includes a No. 2 connecting plate fixedly arranged on both sides of the sliding platform, a No. 3 motor is fixedly provided on the No. 2 connecting plate, and the motor shaft of the No. 3 motor is fixedly connected to the No. 3 screw, and a No. 3 limiting rod is also fixed on the No. 2 connecting plate, and a lifting platform is slidably provided on the No. 3 limiting rod, and the lifting platform and the No. 3 screw are spirally driven, and a pair of No. 1 electric push rods are equidistantly arranged and fixed on the lifting platform, the fixed end of the No. 1 electric push rod is fixedly connected to the lifting platform, and the telescopic end of the No. 1 electric push rod is fixedly connected to the connecting arc plate, and the connecting arc plate A No. 1 pulley is provided on the upper rotating plate, and a No. 4 motor is also fixedly provided on the connecting arc plate, and the motor shaft of the No. 4 motor is fixedly connected to the No. 2 pulley, and the No. 2 pulley and the No. 1 pulley are wrapped with the same transmission belt, and a rotating plate is fixed on the No. 1 pulley, and a slide rail is fixed in the rotating plate, and a No. 4 screw is rotatably provided in the slide rail, and a pair of clamping blocks are equidistantly arranged and sliding in the slide rail, and the No. 4 screw is fixedly connected to the motor shaft of the No. 5 motor, and the No. 5 motor is fixedly set on the rotating plate, and a No. 1 pressure sensor is fixed on the rotating plate, and a No. 2 pressure sensor is fixed on each of the clamping blocks.

[0007] Preferably, a milling mechanism is further provided on both sides of the base, and the milling mechanism includes a track fixedly connected to the base, an electric slider is slidably provided on the track, a No. 4 limit rod is fixedly provided on the electric slider, a No. 6 motor is also fixedly provided on the electric slider, the motor shaft of the No. 6 motor is fixedly connected to the No. 5 screw, the No. 5 screw is spirally transmitted with the milling cutter table, the No. 4 limit rod is slidably connected to the milling cutter table, a milling chuck is rotatably provided on the milling cutter table, a milling cutter is assembled on the milling chuck, the milling chuck is fixedly connected to the motor shaft of the No. 7 motor, the No. 7 motor is fixedly arranged on the milling cutter table, and the milling cutter table is equidistant A No. 2 electric push rod is arranged and fixed, the fixed end of the No. 2 electric push rod is fixedly connected to the milling cutter table, the telescopic end of the No. 2 electric push rod is fixedly connected to the push plate, and a No. 3 pressure sensor is fixedly provided on the push plate. A connecting rod is also fixed on the electric slider, and a No. 3 electric push rod is fixed on the connecting rod. The fixed end of the No. 3 electric push rod is fixedly connected to the connecting rod, the telescopic end of the No. 3 electric push rod is fixedly connected to the No. 3 connecting plate, the No. 3 connecting plate is hinged to the movable push plate, and a torsion spring is fixed at the hinge between the No. 3 connecting plate and the movable push plate, and the movable push plate can cooperate with the trigger block.

[0008] Preferably, four electric push rods are fixedly provided on both sides of the sliding table, the fixed end of the four electric push rods is fixedly connected to the sliding table, the telescopic end of the four electric push rods is fixedly connected to the top panel, a top rotating plate is rotatably provided between the top panels, clamping hydraulic rods are equidistantly arranged and fixed on the top panel and the top rotating plate, the fixed end of the clamping hydraulic rod is fixedly provided on the top panel, the telescopic end of the clamping hydraulic rod passes through the top panel, the telescopic end of the clamping hydraulic rod is fixedly provided with a clamping plate, an oil pump is also fixedly provided on the top panel, the oil pump is fixedly connected to each of the clamping hydraulic rods through a hose, and a distance sensor is fixedly provided in the clamping plate.

[0009] Preferably, a No. 8 motor is fixedly installed in the sliding table, the motor shaft of the No. 8 motor is fixedly connected to the turntable, a support plate is fixedly provided on the turntable, the sliding table is spirally driven by the No. 6 screw, the No. 6 screw is rotatably arranged in the base, the No. 6 screw is fixedly connected to the motor shaft of the No. 9 motor, and a control console is fixedly provided on one side of one of the milling mechanisms.

[0010] Compared with the prior art, the present invention has the following beneficial effects: the present invention provides a trigger-type clamping mechanism and multiple groups of support components to stably clamp the metal composite plate. At the same time, through the cooperation of the oil bag and the trigger block, when the trigger block is pushed away by the movable plate on the milling mechanism, the trigger block leaves the oil bag, and the oil in the hydraulic telescopic rod returns to the oil bag, so that the hydraulic telescopic rod and the support part descend together, thereby avoiding the milling cutter part. After the milling cutter leaves the area, the trigger block will be reset under the action of the spring, so that the support part of the area rises again, so that the milling cutter cannot collide with the support part, and the contraction of the support part will not affect the overall support, so that plates with a certain thickness can be double-sided milled at the same time and can be stably clamped. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a first schematic diagram of the appearance of an embodiment of the present invention.

[0012] Figure 2 This is a second schematic diagram of an embodiment of the present invention.

[0013] Figure 3 This is a schematic diagram of the first structure of an embodiment of the present invention.

[0014] Figure 4 This is a second structural diagram of an embodiment of the present invention.

[0015] Figure 5 Schematic diagram of the appearance of the flip mechanism according to an embodiment of the present invention.

[0016] Figure 6 Schematic diagram of the appearance of the milling mechanism according to an embodiment of the present invention.

[0017] Figure 7 For the embodiment of the present invention Figure 2 Enlarged schematic diagram of point A in the middle.

[0018] Figure 8 For the embodiment of the present invention Figure 3 Enlarged schematic diagram of point B in the middle.

[0019] Figure 9 For the embodiment of the present invention Figure 6 Enlarged schematic diagram at point C in the middle.

[0020] Figure: 11, base; 12, control console; 13, sliding table; 14, No. 4 electric push rod; 15, top panel; 16, top rotating plate; 17, clamping hydraulic rod; 18, oil pump; 19, turntable; 20, support plate; 21, lifting slot; 22, support plate; 23, No. 1 limit rod; 24, hydraulic rod; 25, trigger block plate; 26, oil bag plate; 27, No. 1 connecting plate; 28, No. 2 limit rod; 29, clamping plate ; 30. Motor No. 9; 31. Screw No. 6; 32. Rotating plate; 33. Connecting plate No. 2; 34. Slide; 35. Slider; 36. Spring; 37. Oil bag; 38. Ball bearing plate; 39. Trigger block; 40. Hose; 41. Motor No. 8; 42. Screw No. 3; 43. Limit rod No. 3; 44. Motor No. 3; 45. Lifting platform; 46. Electric push rod No. 1; 47. Connecting arc plate; 48. Motor No. 4; 49. Pulley No. 2; 50. Pulley No. 1; 51. Drive belt; 52. Slide rail; 53. Screw No. 4; 54. Clamping block; 55. Pressure sensor No. 2; 56. Motor No. 5; 57. Pressure sensor No. 1; 58. Track; 59. Electric slider; 60. Motor No. 6; 61. Screw No. 5; 62. Limit rod No. 4; 63. Milling table; 64. Motor No. 7; 65. Milling chuck; 66. Milling cutter; 67. Electric push rod No. 2 Rod; 68, push plate; 69, No. 3 pressure sensor; 70, No. 2 screw; 71, No. 2 motor; 72, No. 1 motor; 73, No. 1 screw; 74, ball bearing; 75, connecting rod; 76, No. 3 electric push rod; 77, No. 3 connecting plate; 78, movable push plate; 79, torsion spring; 80, ball bearing sleeve; 81, slot; 82, milling mechanism; 83, trigger-type clamping mechanism; 84, flip mechanism; 85, distance sensor; DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Combined with attachment Figures 1-9 The metal composite plate surface milling device includes a trigger-type clamping mechanism 83 provided on the base 11 .

[0023] The trigger-type clamping mechanism 83 includes a sliding platform 13 slidingly provided on the base 11, and lifting grooves 21 are arranged equidistantly on the sliding platform 13. Both sides of each lifting groove 21 are fixed with corresponding hydraulic rods 24. The fixed end of each hydraulic rod 24 is fixedly provided on the sliding platform 13, and the telescopic end of each hydraulic rod 24 is fixedly connected to the corresponding support plate 22. Grooves 81 are arranged equidistantly on the support plate 22, and a No. 1 motor is fixed on one side of the support plate 22. 72, the motor shaft of the No. 1 motor 72 is fixedly connected to the No. 1 screw 73, and the support plate 22 is also fixedly provided with a No. 1 limit rod 23, and a ball plate 38 is slidably provided on the No. 1 limit rod 23. The ball plate 38 and the No. 1 screw 73 are spirally driven, and ball sleeves 80 are fixedly arranged at equal intervals on the ball plate 38. A ball 74 is rotated in each of the ball sleeves 80. The ball 74 is used to facilitate the position adjustment of the metal composite plate. The ball sleeve 80 passes through the slot 81 and exceeds the support The range of the plate 22, the fixed end of the hydraulic rod 24 is fixedly connected to the hose 40, the other end of the hose 40 is fixedly connected to the oil bag 37, the oil bag 37 is equidistantly arranged and fixedly arranged on the oil bag plate 26, the oil bag plate 26 is fixedly connected to the No. 1 connecting plate 27, the other end of the No. 1 connecting plate 27 is fixedly connected to the sliding table 13, the No. 2 limit rod 28 is fixedly provided on the No. 1 connecting plate 27, the other end of the No. 1 connecting plate 27 is fixedly provided with a No. 2 motor 71, the No. 2 motor 71 The motor shaft is fixedly connected to the No. 2 screw 70, and the No. 2 screw 70 is spirally transmitted with the trigger block plate 25. The trigger block plate 25 is slidably connected with the No. 2 limit rod 28. The trigger block plate 25 is equidistantly provided with slide grooves 34, and a trigger block 39 and a slider 35 are slidably provided in each of the slide grooves 34. A spring 36 is equidistantly arranged and fixed between the slider 35 and the slide groove 34. The slider 35 is against the trigger block 39, and the position of each trigger block 39 corresponds to the oil bag 37.

[0024] Advantageously, the sliding platform 13 is further provided with a flipping mechanism 84, which includes a No. 2 connecting plate 33 fixedly arranged on both sides of the sliding platform 13, a No. 3 motor 44 fixedly provided on the No. 2 connecting plate 33, a No. 3 motor 44, a motor shaft of the No. 3 motor 44 is fixedly connected to the No. 3 screw 42, a No. 3 limiting rod 43 is also fixedly provided on the No. 2 connecting plate 33, a lifting platform 45 is slidably provided on the No. 3 limiting rod 43, the lifting platform 45 and the No. 3 screw 42 are spirally transmitted, a pair of No. 1 electric push rods 46 are equidistantly arranged and fixed on the lifting platform 45, the fixed end of the No. 1 electric push rod 46 is fixedly connected to the lifting platform 45, the telescopic end of the No. 1 electric push rod 46 is fixedly connected to the connecting arc plate 47, a No. 1 pulley 50 is rotatably provided on the connecting arc plate 47, a No. 4 motor 48 is also fixedly provided on the connecting arc plate 47, The motor shaft of the machine 48 is fixedly connected to the No. 2 pulley 49, and the No. 2 pulley 49 and the No. 1 pulley 50 are wrapped with the same transmission belt 51. The No. 1 pulley 50 is fixedly provided with a rotating plate 32, and a slide rail 52 is fixedly provided in the rotating plate 32. A No. 4 screw 53 is rotatably provided in the slide rail 52. A pair of clamping blocks 54 are equidistantly arranged and sliding in the slide rail 52. When the clamping blocks 54 cooperate with the No. 4 screw 53, they will move inward or outward synchronously. The No. 4 screw 53 is fixedly connected to the motor shaft of the No. 5 motor 56, and the No. 5 motor 56 is fixedly set on the rotating plate 32. A No. 1 pressure sensor 57 is fixed on the rotating plate 32, and a No. 2 pressure sensor 55 is fixed on each of the clamping blocks 54. The No. 1 pressure sensor 57 and the No. 2 pressure sensor 55 are used to determine whether they are in contact with the metal composite plate.

[0025] Advantageously, a milling mechanism 82 is further provided on both sides of the base 11, and the milling mechanism 82 includes a track 58 fixedly connected to the base 11, an electric slider 59 is slidably provided on the track 58, a No. 4 limit rod 62 is fixedly provided on the electric slider 59, and a No. 6 motor 60 is also fixedly provided on the electric slider 59, the motor shaft of the No. 6 motor 60 is fixedly connected to the No. 5 screw 61, the No. 5 screw 61 is spirally transmitted with the milling table 63, the No. 4 limit rod 62 is slidably connected to the milling table 63, a milling chuck 65 is rotatably provided on the milling table 63, a milling cutter 66 is assembled on the milling chuck 65, the milling chuck 65 is fixedly connected to the motor shaft of the No. 7 motor 64, the No. 7 motor 64 is fixedly arranged on the milling table 63, and No. 2 electric push rods 67 are equidistantly arranged and fixed on the milling table 63. The fixed end of the No. 2 electric push rod 67 is fixedly connected to the milling cutter table 63, and the telescopic end of the No. 2 electric push rod 67 is fixedly connected to the push plate 68. A No. 3 pressure sensor 69 is fixedly provided on the push plate 68, and the No. 3 pressure sensor 69 is used to detect whether it is in contact with the metal composite plate. The electric slider 59 is also fixedly provided with a connecting rod 75, and a No. 3 electric push rod 76 is fixedly provided on the connecting rod 75. The fixed end of the No. 3 electric push rod 76 is fixedly connected to the connecting rod 75, and the telescopic end of the No. 3 electric push rod 76 is fixedly connected to the No. 3 connecting plate 77. The No. 3 connecting plate 77 is hinged to the movable push plate 78, and a torsion spring 79 is fixedly provided at the hinge between the No. 3 connecting plate 77 and the movable push plate 78. The movable push plate 78 can cooperate with the trigger block 39 to control the lifting and lowering of the hydraulic rod 24.

[0026] Advantageously, four electric push rods 14 are fixedly provided on both sides of the sliding platform 13, the fixed ends of the four electric push rods 14 are fixedly connected to the sliding platform 13, the telescopic ends of the four electric push rods 14 are fixedly connected to the top panel 15, a top rotating plate 16 is rotatably provided between the top panels 15, and clamping hydraulic rods 17 are equidistantly arranged and fixed on the top panel 15 and the top rotating plate 16, the fixed ends of the clamping hydraulic rods 17 are fixedly provided on the top panel 15, the telescopic ends of the clamping hydraulic rods 17 pass through the top panel 15, and the telescopic ends of the clamping hydraulic rods 17 are fixedly provided with clamping plates 29, and the clamping plates 29 are used to clamp the metal composite plate. An oil pump 18 is also fixedly provided on the top panel 15, and the oil pump 18 is fixedly connected to each of the clamping hydraulic rods 17 through a hose. The oil pump 18 is used to control the extension and retraction of the clamping hydraulic rods 17, and a distance sensor 85 is fixedly provided in the clamping plate 29 for measuring the thickness of the metal composite plate.

[0027] Advantageously, a No. 8 motor 41 is fixedly provided in the sliding table 13, and the motor shaft of the No. 8 motor 41 is fixedly connected to the turntable 19. A support plate 20 is fixedly provided on the turntable 19. The clamping plate 29 and the support plate 20 are both smaller than the thickness of the metal composite plate. The sliding table 13 is spirally driven by the No. 6 screw 31, and the No. 6 screw 31 is rotatably arranged in the base 11. The No. 6 screw 31 is fixedly connected to the motor shaft of the No. 9 motor 30. A console 12 is fixedly provided on one side of one of the milling mechanisms 82. The console 12 is used to receive sensor signals for controlling all motors and electric push rods. The data fed back by the distance sensor 85 will be used to measure the thickness of the metal composite plate through the console 12.

[0028] Method of use of the present invention:

[0029] In the initial state: the clamping hydraulic rod 17, the hydraulic rod 24, the No. 1 electric push rod 46, the No. 2 electric push rod 67, and the No. 3 electric push rod 76 are all in a retracted state, the movable push plate 78 and the No. 3 connecting plate 77 are in an 'L' shape, the torsion spring 79 is in a normal state, the top surface of the support plate 22 and the top surface of the sliding table 13 are in the same plane, the ball plate 38 is in contact with the support plate 22, the spring 36 is in a normal state, the trigger block 39 is aligned with the oil bag 37, the trigger block plate 25 and the oil bag plate 26 are at the farthest distance, the clamping block 54 is at the two ends of the No. 4 screw 53, the No. 4 electric push rod 14 is in an extended state, each of the oil bags 37 is filled with oil, and the clamping plate 29 and the support plate 20 are in the same plane.

[0030] When the present invention is needed, the user needs to start the present invention through the console 12. After the present invention is started, the console 12 will start the No. 2 motor 71. After the No. 2 motor 71 is started, its motor shaft will drive the No. 2 screw 70 to rotate. After the No. 2 screw 70 rotates, it will drive the trigger block plate 25 to descend. After the trigger block plate 25 descends a certain distance, it will automatically stop the work of the No. 2 motor 71. At this time, the trigger block 39 will be just above the oil bag 37, squeezing the oil bag 37, and the oil The oil in the bag 37 is transmitted to the hydraulic rod 24 through the hose 40. The hydraulic rod 24 is extended under the action of the oil, and the spring in the hydraulic rod 24 is stretched. The support plate 22 will be lifted by the action of the hydraulic rod 24. At this time, since the ball plate 38 is in contact with the support plate 22, the distance of the ball sleeve 80 will exceed that of the support plate 22. After the support plate 22 is lifted, the ball plate 38 will be lifted together, and the distance of the ball sleeve 80 will exceed that of the support plate 20.

[0031] At this time, the user needs to transport the metal composite plate to be milled to the support plate 22 through an external device. After the metal composite plate is transported, the ball bearing 74 supports the metal composite plate. At this time, the metal composite plate is not at the center of the sliding table 13. After the metal composite plate is transported to the ball bearing 74, the console 12 will start the electric slider 59 and the second electric push rod 67. After the electric slider 59 is started, it will drive the milling mechanism 82 to move toward the sliding table 13, and the second electric push rod 67 will begin to extend. Since the metal composite plate is not in the center, The push plate 68 on one side will first contact the metal composite plate. At this time, the No. 3 pressure sensor 69 on this side detects a certain force, thereby determining that it is in contact with the metal composite plate and transmitting a signal to the console 12. At this time, due to the small friction force of the ball 74, the metal composite plate will still be pushed by the push plate 68. Since the milling mechanisms 82 on both sides are working synchronously, when the push plate 68 on the other side also contacts the metal composite plate, the No. 3 pressure sensors 69 on both sides will be subjected to a certain force, thereby determining that they are in contact with the metal composite plate. When the push plates 68 on both sides are in contact with the metal composite plate, , it means that the metal composite plate is pushed to the center of the sliding table 13. At this time, after the console 12 receives the signals emitted by the two No. 3 pressure sensors 69, it will stop the work of the No. 2 electric push rod 67 and the electric slider 59 and drive them to reset. Then the console 12 will drive the No. 1 electric push rod 46 to start. After the No. 1 electric push rod 46 is started, it will extend, thereby pushing the connecting arc plate 47, thereby pushing the rotating plate 32. Since the metal composite plate is not yet completely at the center point, the extension of the No. 1 electric push rod 46 will also make one of them The rotating plate 32 contacts the metal composite plate first. When the No. 1 pressure sensor 57 is subjected to a certain pressure, it will determine that it is in contact with the metal composite plate, thereby transmitting a signal to the console 12. Since the No. 1 electric push rods 46 on both sides are driven synchronously, when the rotating plates 32 on both sides are in contact with the metal composite plate, it means that the metal composite plate is completely in the center of the sliding table 13. At this time, the two No. 1 pressure sensors 57 will transmit a signal to the console 12. After receiving the signal, the console 12 will stop extending the No. 1 electric push rod 46 and drive it to reset, waiting for subsequent use.

[0032] After the metal composite plate is aligned, the console 12 will drive the No. 1 motor 72 to start. After the No. 1 motor 72 is started, its motor shaft will drive the No. 1 screw 73 to rotate. After the No. 1 screw 73 rotates, it will drive the ball plate 38 to descend, thereby driving the ball sleeve 80 to descend, so that the ball sleeve 80 is out of the range of the support plate 22, and the metal composite plate will also descend together, thereby being lifted by the support plate 22. The height of the support plate 22 after extension is consistent with the top surface of the support plate 20, thereby completing the lifting of the metal composite plate. At this time, the user needs to manually adjust the extension range of the No. 4 electric push rod 14 through the console 12, so as to adjust the top panel 15 according to the metal composite plate. The thickness is adjusted to a suitable position. After the adjustment of the No. 4 electric push rod 14 is completed, the milling of the metal composite plate is started through the console 12. The oil pump 18 will be started under the action of the console 12. After the oil pump 18 is started, oil will be input into the clamping hydraulic rod 17, so that the clamping hydraulic rod 17 is extended. The clamping hydraulic rod 17 is extended until the clamping plate 29 contacts the metal composite plate. The distance sensor 85 in the clamping plate 29 will transmit a signal to the console 12 when the detection distance is zero, and the thickness of the metal composite plate is measured in combination with the previously detected data and the descending distance. After receiving the signal, the console 12 will stop driving the oil pump 18. At the same time, the descending distance recorded by the distance sensor 85 will be transmitted to the console 12. At this time, the metal composite plate will be clamped by the clamping plate 29, the support plate 20 and the support plate 22 to maintain stability. At this time, the console 12 will drive the No. 2 electric push rod 67 to start. After the No. 2 electric push rod 67 is started, it will extend a short distance beyond the range of the milling cutter 66. The electric slider 59 will also be started under the action of the console 12 until it contacts the metal composite plate. The No. 3 pressure sensor 69 transmits a signal, and then the console 12 will drive the No. 2 electric push rod 67 to reset and drive the No. 9 motor 30 to start. After the No. 9 motor 30 is started, it will drive The No. 6 screw 31 rotates, thereby moving all the components above the sliding table 13 to the other side, and the electric slider 59 is started under the action of the console 12 and moves a certain distance toward the No. 4 electric push rod 14 to facilitate subsequent milling. At the same time, the No. 3 electric push rod 76 will also be started under the action of the console 12 and extended. According to the moving distance of the milling mechanism 82, it extends to a suitable position and aligns with the trigger block 39. The user can replace the milling cutter 66 of different sizes in advance as needed. According to the thickness measured by the distance sensor 85 in the clamping plate 29, the No. 6 motor 60 will be started under the action of the console 12, thereby driving the No. 5 screw 61 to rotate.Thereby, the milling cutter table 63 is lifted and lowered to a suitable position for convenient milling, and then the console 12 will drive the No. 7 motor 64. After the No. 7 motor 64 is started, its motor shaft will drive the milling chuck 65 and the milling cutter 66 to rotate. At the same time, the console 12 will drive the No. 9 motor 30 to start, so that the No. 6 screw 31 drives the sliding table 13 to slide to the other side. When the sliding table 13 slides, the movable push plate 78 has been extended to a suitable position under the action of the No. 3 electric push rod 76, and will contact the trigger block 39 in turn, thereby pushing the trigger block 39, the spring 36 is compressed, and the trigger block 39 moves to the other side. The oil bag 37 is no longer squeezed, and under the action of the spring in the hydraulic rod 24, the hydraulic rod 24 will shrink and reset, and the oil will flow back into the oil bag 37 through the hose 40, so that the single support plate 22 will drop, thereby avoiding the milling cutter 66. As the sliding table 13 continues to move, the movable push plate 78 will be pushed open, the torsion spring 79 will be deformed, and the movable push plate 78 will leave the position of the current trigger block 39 and enter the position of the next trigger block 39. When the movable push plate 78 leaves the position of the previous trigger block 39, the torsion spring 79 will deform, and the movable push plate 78 will leave the position of the current trigger block 39 and enter the position of the next trigger block 39. 9, the movable push plate 78 will be reset, thereby pushing the next trigger block 39, and the trigger block 39 that was previously pushed away will be reset under the action of the spring 36, squeezing the oil bag 37 again, so that the hydraulic rod 24 on this side will drive the support plate 22 to rise again, so that the support plate 22 avoids the milling cutter during milling, thereby preventing the milling cutter from colliding with the support plate 22. After the single-sided milling is completed, the milling mechanism 82 will be reset under the action of the console 12, and the sliding table 13 will be reset under the action of the No. 9 motor 30. At this time, the clamping hydraulic rod 17 on the top panel 15 is reset under the action of the oil pump 18. The clamping hydraulic rod 17 on the top rotating plate 16 is still clamped, and the No. 2 motor 71 is started under the action of the console 12, driving the trigger block plate 25 to reset, so that the hydraulic rod 24 is reset and the support plate 22 descends. At this time, the No. 8 motor 41 is started under the action of the console 12, and the motor shaft of the No. 8 motor 41 drives the turntable 19 to rotate, thereby driving the metal composite plate and the top rotating plate 16 to rotate together. The milling process of the rear side is the same as above. After the milling is completed, the No. 8 motor 41 is started again to drive the turntable 19, the metal composite plate, and the top rotating plate 16 to reset. The No. 3 motor 44 is started under the action of the console 12, driving the No. 3 screw 42 to rotate, and according to the previously measured thickness, drives the lifting platform 45 to rise and fall to the center of the metal composite plate. At this time, the No. 1 electric push rod 46 is started,The rotating plate 32 is driven to extend until the No. 1 pressure sensor 57 detects the metal composite plate and stops extending. Then the No. 5 motor 56 is started under the action of the console 12, and its motor shaft drives the No. 4 screw 53 to rotate, thereby driving the clamping block 54 to move inward until the No. 2 pressure sensor 55 detects a certain pressure, which means that the metal composite plate is stably clamped. After the No. 2 pressure sensor 55 detects the clamping, it will transmit a signal to the console 12. After receiving the signal from the No. 2 pressure sensor 55, the console 12 will start the No. 4 motor 48 and the No. 4 electric motor. The push rod 14 and the oil pump 18, after the oil pump 18 is started, it will drive the clamping hydraulic rod 17 on the top rotating plate 16 to contract, and at the same time the No. 4 electric push rod 14 will extend, leaving space for rotation, and then the No. 4 motor 48 will drive the No. 2 pulley 49 to rotate after it is started, thereby driving the No. 1 pulley 50 to rotate through the transmission belt 51, thereby driving the rotating plate 32 to rotate, thereby driving the metal composite plate to rotate, and at the same time the No. 3 motor 44 will also start, driving the lifting platform 45 to rise, leaving space for rotation, and after rotating ninety degrees, the No. 4 motor 48 will stop automatically. Then, the third motor 44 will be started under the action of the console 12, thereby driving the lifting platform 45 and the rotating plate 32 to move up and down, so that the flipped metal composite plate contacts the support plate 20. At the same time, the fourth electric push rod 14 and the oil pump 18 are started, so that the clamping hydraulic rod 17 on the top rotating plate 16 extends to stably clamp the metal composite plate. Since the hydraulic rod 24 is in a retracted state, there is a distance between the support plate 22 and the support plate 20, so that the support plate 20 and the clamping hydraulic rod 17 stably clamp the metal composite plate. Under the action of the console 12, the motor 56 is activated, thereby driving the clamping block 54 to reset. Then, the No. 1 electric push rod 46 is activated, allowing the clamping block 54 and the rotating plate 32 to be safely and stably withdrawn without affecting the placement of the flipped metal composite plate. After the No. 1 electric push rod 46 is reset, the No. 2 motor 71 is activated again, driving the trigger block plate 25 to descend, thereby allowing the hydraulic rod 24 to extend again, and subsequent milling is carried out. The milling steps are consistent with those described above. After milling is completed, the metal composite plate can be removed, thereby completing the six-sided milling of the workpiece, greatly improving overall efficiency.

[0033] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A metal composite plate surface milling device, comprising a trigger-type clamping mechanism (83) arranged on a base (11), characterized in that: The trigger-type clamping mechanism (83) comprises a sliding platform (13) slidingly provided on the base (11), lifting grooves (21) arranged at equal intervals on the sliding platform (13), a hydraulic rod (24) corresponding to the lifting groove (21) is fixedly provided on both sides of each lifting groove (21), the fixed end of each hydraulic rod (24) is fixedly provided on the sliding platform (13), the telescopic end of each hydraulic rod (24) is fixedly connected to the corresponding support plate (22), the support plate (22) is provided with grooves (81) arranged at equal intervals, and the support plate (22) is provided with a plurality of hydraulic rods (24) at the same time. A No. 1 motor (72) is fixedly provided on one side of the plate (22), and the motor shaft of the No. 1 motor (72) is fixedly connected to the No. 1 screw (73). A No. 1 limiting rod (23) is also fixedly provided on the support plate (22). A ball plate (38) is slidably provided on the No. 1 limiting rod (23), and the ball plate (38) and the No. 1 screw (73) are spirally driven. Ball sleeves (80) are fixedly provided on the ball plate (38) at equal intervals, and a ball (74) is rotatably provided in each ball sleeve (80). The hydraulic rod (24) The fixed end of the first connecting plate (27) is fixedly connected to one end of the hose (40), and the other end of the hose (40) is fixedly connected to the oil bag (37). The oil bags (37) are equidistantly arranged and fixedly arranged on the oil bag plate (26). The oil bag plate (26) is fixedly connected to the first connecting plate (27). One end of the first connecting plate (27) is fixedly connected to the sliding platform (13). The upper end of the first connecting plate (27) is fixedly provided with a second limiting rod (28). The lower end of the first connecting plate (27) is fixedly provided with a second motor (71). The second motor (7 1) is fixedly connected to the second screw rod (70), the second screw rod (70) is spirally driven with the trigger block plate (25), the trigger block plate (25) is slidably connected with the second limit rod (28), the trigger block plate (25) is equidistantly provided with sliding grooves (34), each of the sliding grooves (34) is slidably provided with a trigger block (39) and a slider (35), and a spring (36) is equidistantly arranged and fixed between the slider (35) and the sliding groove (34), and the slider (35) and the trigger block (39) are abutted against each other.

2. The metal composite plate surface milling device according to claim 1, characterized in that: The sliding platform (13) is also provided with a flip mechanism (84), and the flip mechanism (84) includes a No. 2 connecting plate (33) fixedly arranged on both sides of the sliding platform (13), a No. 3 motor (44) is fixedly provided on the No. 2 connecting plate (33), and the motor shaft of the No. 3 motor (44) is fixedly connected to the No. 3 screw (42), and the No. 2 connecting plate (33) is also fixedly provided with a No. 3 limiting rod (43), and a lifting platform (45) is slidably provided on the No. 3 limiting rod (43), and the lifting platform (45) and the No. 3 screw (42) are spirally driven, and a pair of No. 1 electric push rods (46) are equidistantly arranged and fixed on the lifting platform (45), the fixed end of the No. 1 electric push rod (46) is fixedly connected to the lifting platform (45), and the telescopic end of the No. 1 electric push rod (46) is fixedly connected to the connecting arc plate (47), and the connecting arc plate (47) is rotatably provided with a A No. 4 pulley (50) is fixedly provided on the connecting arc plate (47), and a No. 4 motor (48) is fixedly provided on the connecting arc plate (47), and the motor shaft of the No. 4 motor (48) is fixedly connected to the No. 2 pulley (49), and the No. 2 pulley (49) and the No. 1 pulley (50) are wrapped with a same transmission belt (51), and the No. 1 pulley (50) is fixedly provided with a rotating plate (32), and a slide rail (52) is fixedly provided in the rotating plate (32), and a No. 4 screw rod (53) is rotatably provided in the slide rail (52), and a pair of clamping blocks (54) are equidistantly arranged and slidingly provided in the slide rail (52), and the No. 4 screw rod (53) is fixedly connected to the motor shaft of the No. 5 motor (56), and the No. 5 motor (56) is fixedly provided on the rotating plate (32), and a No. 1 pressure sensor (57) is fixedly provided on the rotating plate (32), and a No. 2 pressure sensor (55) is fixedly provided on each of the clamping blocks (54).

3. The metal composite plate surface milling device according to claim 1, characterized in that: A milling mechanism (82) is further provided on both sides of the base (11), the milling mechanism (82) comprises a track (58) fixedly connected to the base (11), an electric slider (59) is slidably provided on the track (58), a No. 4 limiting rod (62) is fixedly provided on the electric slider (59), a No. 6 motor (60) is further fixedly provided on the electric slider (59), a motor shaft of the No. 6 motor (60) is fixedly connected to a No. 5 screw (61), the No. 5 screw (61) is spirally driven with a milling cutter table (63), the No. 4 limiting rod (62) is slidably connected with the milling cutter table (63), a milling chuck (65) is rotatably provided on the milling cutter table (63), and a milling cutter (66) is assembled on the milling chuck (65).

4. The metal composite plate surface milling device according to claim 3, characterized in that: The milling chuck (65) is fixedly connected to the motor shaft of the No. 7 motor (64), the No. 7 motor (64) is fixedly arranged on the milling table (63), and the No. 2 electric push rods (67) are fixedly arranged on the milling table (63) at equal intervals. The fixed end of the No. 2 electric push rod (67) is fixedly connected to the milling table (63), and the telescopic end of the No. 2 electric push rod (67) is fixedly connected to the push plate (68). The push plate (68) is fixedly provided with a No. 3 pressure sensor (69). The electric slider (59) is also fixedly provided with a connecting rod. A connecting rod (75) is fixedly provided with a No. 3 electric push rod (76) on the connecting rod (75), the fixed end of the No. 3 electric push rod (76) is fixedly connected to the connecting rod (75), the telescopic end of the No. 3 electric push rod (76) is fixedly connected to the No. 3 connecting plate (77), the No. 3 connecting plate (77) is hinged to the movable push plate (78), and a torsion spring (79) is fixedly provided at the hinge between the No. 3 connecting plate (77) and the movable push plate (78), and the movable push plate (78) can cooperate with the trigger block (39).

5. The metal composite plate surface milling device according to claim 2, characterized in that: Four electric push rods (14) are fixedly provided on both sides of the sliding platform (13), the fixed end of the four electric push rods (14) is fixedly connected to the sliding platform (13), the telescopic end of the four electric push rods (14) is fixedly connected to the top panel (15), a top rotating plate (16) is rotatably provided between the top panels (15), and clamping hydraulic rods (17) are equidistantly arranged and fixed on the top panel (15) and the top rotating plate (16).

6. The metal composite plate surface milling device according to claim 5, characterized in that: The fixed end of the clamping hydraulic rod (17) is fixedly arranged on the top panel (15), the telescopic end of the clamping hydraulic rod (17) passes through the top panel (15), and the telescopic end of the clamping hydraulic rod (17) is fixedly provided with a clamping plate (29). An oil pump (18) is also fixedly provided on the top panel (15), and the oil pump (18) is fixedly connected to each of the clamping hydraulic rods (17) through a hose. A distance sensor (85) is fixedly provided in the clamping plate (29).

7. The metal composite plate surface milling device according to claim 3, characterized in that: An eighth motor (41) is fixedly provided in the sliding platform (13), a motor shaft of the eighth motor (41) is fixedly connected to a turntable (19), a support plate (20) is fixedly provided on the turntable (19), and the sliding platform (13) is screw-driven with a sixth screw (31).

8. The metal composite plate surface milling device according to claim 7, characterized in that: The sixth screw (31) is rotatably arranged in the base (11), and the sixth screw (31) is fixedly connected to the motor shaft of the ninth motor (30). A control console (12) is fixedly provided on one side of one of the milling mechanisms (82).

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