CN112792575B - A CNC four-head automatic corner assembly production line - Google Patents
A CNC four-head automatic corner assembly production line Download PDFInfo
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- CN112792575B CN112792575B CN202110262473.9A CN202110262473A CN112792575B CN 112792575 B CN112792575 B CN 112792575B CN 202110262473 A CN202110262473 A CN 202110262473A CN 112792575 B CN112792575 B CN 112792575B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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Abstract
本发明公开了一种数控四头自动组角生产流水线，包括组角机、铰链打孔机、卸料台、组装输送台、控制系统、液压系统，所述组角机、铰链打孔机、卸料台、组装输送台沿门窗传输方向依次摆放组装成线，组装输送台可多台顺次摆放，组角机一侧设置有控制系统和液压系统。本发明改变了由人工上料、人工卸料、人工工序传输的现状，单头单角组角冲铆加工为自动上料、自动卸料，一次四头同时完成四角的组角冲铆加工，自动钻孔、自动传输，在大批量生产加工过程中，减轻了人员的劳动强度，提高了生产效率，是加工可靠性能好、加工精度高的一种数控四头自动组角生产流水线。
The present invention discloses a CNC four-head automatic corner assembly production line, including a corner assembly machine, a hinge punching machine, a discharge platform, an assembly conveying platform, a control system, and a hydraulic system. The corner assembly machine, the hinge punching machine, the discharge platform, and the assembly conveying platform are sequentially arranged along the transmission direction of doors and windows to form an assembly line. Multiple assembly conveying platforms can be sequentially arranged. A control system and a hydraulic system are arranged on one side of the corner assembly machine. The present invention changes the current situation of manual loading, manual unloading, and manual process transmission. The single-head single-angle corner assembly punching and riveting processing is automatic loading and automatic unloading. Four heads simultaneously complete the corner assembly punching and riveting processing of the four corners, automatic drilling, and automatic transmission. In the process of mass production and processing, the labor intensity of personnel is reduced and the production efficiency is improved. It is a CNC four-head automatic corner assembly production line with good processing reliability and high processing precision.
Description
Technical Field
The invention belongs to the field of aluminum alloy door and window equipment, and particularly relates to a numerical control four-head automatic corner assembly production line.
Background
The processing process of the aluminum alloy door and window in the prior art mainly comprises the steps of section bar sawing, frame fan milling/drilling, frame assembling, angle assembling, frame fan drilling, hardware piece/sealing piece installation, wherein each working procedure is an independent working position, and the aluminum alloy door and window is transported by a material trolley. The angle combining process is to fill angle codes into two section cavities with 45-degree angles, splice the angle codes into 90-degree angles, manually feed the angle codes, place the angle codes on a single-head angle combining machine, manually discharge the angle codes after four-time angle combining punching and riveting, and adopt a process mode of single-head single-angle combining punching and riveting processing, so that the production efficiency is low, and the labor intensity is excessive.
According to the invention, the processes of corner assembly, frame fan drilling and hardware/sealing part installation are combined on one production line, so that the problems of automatic feeding, automatic transmission among material processes and automatic discharging are effectively solved, the corner assembly punching and riveting process of four corners is completed simultaneously at one time by four heads, the hardware installation holes are automatically drilled, the production efficiency is greatly improved, the labor intensity is reduced, and the problems existing in the existing aluminum alloy door and window processing process are solved.
Disclosure of Invention
The invention aims to provide a numerical control four-head automatic corner assembling production line, which changes the current situation of manual feeding, manual discharging and manual procedure transmission, adopts single-head and single-corner assembling punching and riveting processing to automatic feeding and automatic discharging, simultaneously completes corner assembling and riveting processing of four corners once by four heads, and automatically drills and automatically transmits, reduces the labor intensity of personnel in the mass production processing process, improves the production efficiency, and has good processing reliability and high processing precision.
The technical scheme includes that the numerical control four-head automatic corner assembling production line comprises a corner assembling machine, a hinge puncher, a discharging table, an assembling conveying table, a control system and a hydraulic system, wherein the corner assembling machine, the hinge puncher, the discharging table and the assembling conveying table are sequentially arranged along the door and window transmission direction to form an assembling line, a plurality of assembling conveying tables can be sequentially arranged, and one side of the corner assembling machine is provided with the control system and the hydraulic system.
The angle assembling machine comprises an angle assembling machine base, a movable cross beam, a fixed cross beam, an angle assembling mechanism A, an angle assembling mechanism B, an angle assembling mechanism C, an angle assembling mechanism D, a feeding conveying device A and a feeding conveying device B, wherein one side of the angle assembling machine base is provided with a fixed cross beam through a fixed base, the movable cross beam is connected with four sliding blocks A and ball screw nut seats A on the angle assembling machine base through a movable base, the angle assembling machine base comprises a base A and two parallel guide rails A horizontally arranged on the base A, the ball screw driving device A is fixedly arranged in the middle of the base A, two sliding blocks A are respectively arranged on the two guide rails A, a ball screw nut A is arranged on the ball screw driving device A, the ball screw nut A is connected with the ball screw nut seats A, the ball screw nut seats A are driven by the ball screw driving device A to drive the movable cross beam, the fixed cross beam is realized along the direction of the guide rails A, the fixed cross beam comprises a fixed base, four connecting blocks A are fixed on one side of the fixed base, two parallel guide rails D which are perpendicular to the guide rails A are horizontally arranged on the fixed base, two sliding blocks C are horizontally arranged on the fixed base, two parallel guide rails C are horizontally arranged on the fixed base, two sliding blocks B are horizontally arranged on the fixed base B are arranged on the fixed base, two parallel guide rails B are arranged on the fixed base B, two parallel guide rails B are horizontally arranged on the fixed base B are horizontally, two guide rails B are horizontally arranged on the fixed base B are arranged on the fixed base B, and the inner sides B are connected with the fixed base B, and the fixed base B are connected on the fixed base B, and the fixed base B and the fixed B and the movable base B and the fixed B. The rack B horizontally installed is installed on the upper side of the guide rail C, the ball screw nut C is installed on the ball screw transmission device C, and the ball screw nut C is connected with the ball screw nut seat C.
Further, the corner assembling mechanism A comprises a bottom plate, two groups of guide rail kinematic pairs A are diagonally arranged on the bottom plate, a sliding plate A is fixed on the guide rail kinematic pairs A, the sliding plate A is connected with an oil cylinder piston rod in the corner assembling feeding device, so that the sliding plate A moves along the direction of the guide rail kinematic pairs A, the upper surface of the sliding plate A is connected with a workbench A, a corner assembling positioning device is arranged on the bottom surface of the workbench A, a corner assembling pressing device, a corner assembling riveting device I and a corner assembling riveting device II are arranged on the workbench A, and a corner assembling riveting tool I and a corner assembling riveting tool II are respectively arranged on the corner assembling riveting device I and the corner assembling riveting device II.
The angle assembling mechanism A, the angle assembling mechanism B, the angle assembling mechanism C and the angle assembling mechanism D are the same in structure, the angle assembling mechanism A and the angle assembling mechanism B are symmetrically arranged above the movable cross beam, the bottom of the angle assembling mechanism A is connected with four sliding blocks B on the movable cross beam, the middle position of the bottom of the angle assembling mechanism A is connected with the ball screw nut seat C, the ball screw transmission device C drives the ball screw nut C to drive the angle assembling device A connected with the ball screw nut seat C to move along the direction of the guide rail C, the bottom of the angle assembling mechanism B is fixedly connected with four connecting blocks B on the movable cross beam, the angle assembling mechanism C and the angle assembling mechanism D are arranged on the fixed cross beam, the bottom of the angle assembling mechanism C is connected with four sliding blocks C on the fixed cross beam, the middle position of the angle assembling mechanism C is connected with the ball screw nut seat B, the ball screw nut B drives the angle assembling mechanism C connected with the ball screw nut seat B to move along the direction of the guide rail D, the bottom of the angle assembling mechanism A is fixedly connected with four connecting blocks A on the fixed cross beam, and the angle assembling mechanism A, the angle assembling mechanism B, the rectangular angle assembling mechanism C and the four angle assembling mechanism C are simultaneously controlled by a riveting system, and a riveting system is formed by punching and a riveting system.
Further, the structure of the feeding and conveying device A and the structure of the feeding and conveying device B are completely the same after being mirrored, the feeding and conveying device A comprises a lifting and clamping device A, a lifting and clamping device B, a lifting and clamping device C and a lifting and clamping device D, the lifting and clamping device A, the lifting and clamping device B, the lifting and clamping device C and the lifting and clamping device C are respectively arranged on a guide rail E of a fixed cross beam through four sliding blocks D, the lifting and clamping device A and the lifting and clamping device C are fixed on an adjusting connecting beam A and keep the relative position fixed, a fixed connecting beam A is fixed between the lifting and clamping device B and the lifting and clamping device D, an adjusting locking plate A is fixed on the lifting and clamping device D, the adjusting locking plate A is connected with the adjusting connecting beam A through a locking handle A and a locking handle B, the adjusting locking plate B is connected with the adjusting locking beam A through the locking handle C and the locking handle D, the lifting and clamping device D can be adjusted relative to the lifting and clamping device A and the lifting and clamping device C through the four sliding blocks D, a speed reducer A is arranged on the lifting and clamping device A is provided with a speed reducer A and a gear reducer A, and a reducer A is arranged on the speed reducer A and a driving end of the speed reducer A and a reducer A is meshed with the speed reducer A and is fixed along the direction of the speed reducer A.
Further, the feeding conveying device B comprises a lifting clamping device E, a lifting clamping device F, a lifting clamping device G and a lifting clamping device H, wherein the lifting clamping device E, the lifting clamping device F, the lifting clamping device G and the lifting clamping device H are all arranged on a guide rail C of a movable cross beam through four sliding blocks E, the lifting clamping device E and the lifting clamping device G are fixed on an adjusting connecting beam B and keep fixed relative positions, a fixed connecting beam B is fixed between the lifting clamping device F and the lifting clamping device H, an adjusting locking plate C is fixed on the lifting clamping device H, the adjusting locking plate C is connected with the adjusting connecting beam B through a locking handle E and the locking handle F, an adjusting locking plate D is fixed on the lifting clamping device F, the adjusting locking plate D is connected with the adjusting connecting beam B through the locking handle G and the locking handle H, and the relative positions of the lifting clamping device E, the locking handle G and the locking handle H relative to the lifting clamping device E and the lifting clamping device G can be adjusted; the lifting clamping device E is provided with a speed reducer B, the upper end of the speed reducer B is provided with a servo motor B, the lower end of the speed reducer B is provided with a gear B, the gear B is meshed with a rack B on the movable cross beam, the servo motor B drives the speed reducer B to drive the gear B to enable the feeding conveying device B to move along the direction of a guide rail C on the movable cross beam, the control system uniformly sends out simultaneous driving signals to the feeding conveying device A and the feeding conveying device B to move simultaneously, the lifting clamping device C and the lifting clamping device D on the feeding conveying device A, the lifting clamping device G and the lifting clamping device H on the feeding conveying device B are lifted and clamped for a first group, the first group of lifting clamps are arranged at the left ends of the feeding conveying device A and the feeding conveying device B, the control system sends out the same signal and simultaneously lifts and clamps the same signal to feed to the corner riveting position, the lifting clamping device A and the lifting clamping device B on the feeding conveying device A, the lifting clamping device E and the lifting clamping device F on the feeding conveying device B are arranged at the right ends of the feeding conveying device A and the feeding conveying device B, the control system sends out the same signal and simultaneously lifts and clamps the same signal, and the discharging at the corner riveting position forms alternate circulation feeding and discharging actions.
The hinge puncher comprises a puncher base, a fixed machine head, a movable machine head, a feeding and conveying device C and a feeding and conveying device D, wherein the puncher base comprises a machine base B, two parallel guide rails F are horizontally fixed on the machine base B, two sliding blocks F are arranged on each guide rail F, a movable machine head transmission device is arranged on the side wall of the machine base B, two chip receiving boxes are arranged below the machine base B, the movable machine head transmission device comprises a transmission seat A and a screw support A, the transmission seat A is fixed with a servo motor C, the servo motor C is connected with the transmission seat A and the screw support A through screws A, and screw seats A are connected to the screws A.
Further, a fixed machine head of the hinge puncher is fixed on a machine base B through a fixed plate A, the fixed machine head comprises a horizontal movement part I, a vertical movement part I and a drilling power head I, the horizontal movement part I comprises a fixed plate A, a workbench B is fixed on the fixed plate A, a pressing device C is fixed on the workbench B, two guide rails H which are arranged in parallel are fixed on the fixed plate A, two sliding blocks G are installed on each guide rail H, two conveying brackets A are fixed on one side, close to the guide rail F, of the upper part of the fixed plate A, a horizontal driving device of the fixed machine head is fixed on the middle fixed plate A of the two guide rails H, a transmission seat C is fixed on the fixed plate A, a servo motor E is fixed on the transmission seat C, a lead screw C is installed on the transmission seat C, and a screw seat C is installed on the lead screw; the vertical movement part I comprises a slide seat A arranged on four slide blocks G, two parallel guide rails G are arranged on the side surfaces of the slide seat A, two slide blocks H are arranged on each guide rail G, a vertical driving device for a fixed machine head is vertically arranged on the slide seat A in the middle of the two guide rails G, a transmission seat B is fixed on the slide seat A, a servo motor D is fixed on the transmission seat B, a screw rod B is arranged on one side of the transmission seat B, the screw rod B is connected with a screw seat B, the screw seat C is connected with the slide seat A, the servo motor E drives the screw seat C so as to drive the slide seat A to repeatedly move along the direction of the guide rails H, the drilling power head I comprises slide plates B fixed on the four slide blocks H, two parallel guide rails I which are vertically arranged are fixed on the slide plates B, a cylinder A is fixed on the slide plates I, a motor mounting plate A is arranged on the four slide blocks I, a spindle motor A with a cutter is fixed on the motor mounting plate A, the cylinder A pushes the motor mounting plate A to repeatedly move along the direction of the guide rail I, the sliding plate B is connected with the screw seat B, and the servo motor D drives the screw seat B to drive the sliding plate B to move along the direction of the guide rail G.
Further, the movable machine head of the hinge perforating machine is fixed on four sliding blocks F on a base of the perforating machine through a fixing plate B, the movable machine head comprises a horizontal moving part II, a vertical moving part II and a drilling power head II, the horizontal moving part II comprises a fixing plate B, a workbench C is fixed on the fixing plate B, a pressing device D is fixed on the workbench C, two parallel guide rails K are horizontally fixed on the fixing plate B, two sliding blocks J are installed on each guide rail K, two transmission brackets B are fixed on one side, close to the guide rail F, of the fixing plate B, a movable machine head horizontal driving device is fixed on the middle fixing plate B of the two guide rails K, the movable machine head horizontal driving device comprises a transmission seat E fixed on the fixing plate B, a servo motor G is fixed on the transmission seat E, a lead screw E is installed on the transmission seat E, a nut seat E is installed on the lead screw seat E, the vertical moving part II comprises a sliding seat B installed on the four sliding blocks J, two parallel guide rails J are vertically arranged on the side surfaces of the sliding seat B, two sliding blocks K are installed on each guide rail G, two sliding blocks K are vertically arranged on the sliding seat B, two transmission seats are vertically arranged on the sliding seat B, a driving device is vertically connected with the lead screw seat D on the sliding seat C, the two sliding seat C is fixedly arranged on the other, the sliding seat B is vertically, the driving seat is fixedly connected with the lead screw seat D, and is fixedly arranged on the other seat B, and is fixedly arranged on the sliding seat B, and is fixedly arranged on the seat B, and is fixedly, and is and. And motor mounting plates B are arranged on the four sliding blocks L, a spindle motor B with a cutter is fixed on the motor mounting plates B, the cylinder B pushes the motor mounting plates B to repeatedly move along the direction of the guide rail L, the screw bases D are connected with the sliding plates C, and the servo motor F drives the screw bases D to drive the sliding plates C to move along the direction of the guide rail J.
Further, the feeding and conveying device C is arranged on two conveying supports A on the fixed machine head, the feeding and conveying device C comprises a section support A, a belt wheel support plate A is fixed on the section support A, a belt wheel support plate B is fixed on the other side of the section support A, a motor mounting support A is arranged on the section support A, a speed reducing motor A is arranged on the motor mounting support A, an internal compression device A for adjusting the tensioning degree of the belt wheel is arranged on the section support A, a belt wheel B is arranged on the belt wheel support A, the belt wheel A is connected with the belt wheel B through a conveying belt A, the feeding and conveying device C is provided with a support A, the speed reducing motor A rotates to drive the belt wheel A to rotate through the conveying belt A, a guide support A is fixed on the vertical side of the section support A, a feeding and conveying device D of the hinge puncher is arranged on the two conveying supports B fixed on the movable machine head, a belt wheel support C is fixed on the section support B, a belt wheel support D is fixed on the other side of the section support B, a belt wheel support B is arranged on the motor mounting support B, a belt wheel B is arranged on the section support B, a belt wheel B is arranged on the vertical side of the section support B, a belt wheel B is connected with the belt wheel B through a speed reducing motor mounting support B, the belt wheel B is arranged on the belt wheel B, the belt wheel B is rotatably mounted on the belt support B, and the belt wheel B is rotatably driven by the belt wheel B, and the belt wheel B is rotatably arranged through the speed reducing motor mounting device B, and the belt wheel B is rotatably driven by the belt wheel B.
Further, the unloading platform includes unloading platform base, pay-off conveyer E, pay-off conveyer F, unloading platform base includes frame C, two parallel guide rail M are installed to the level on the frame C, be provided with two sliders O on every guide rail M, it is fixed with the seat to keep away from guide rail M one side on the frame C, install cylinder D through cylinder mount pad B on the seat, install four sliders N on the seat perpendicularly, install slide D on four sliders N, install cylinder C through cylinder mount pad A on the slide D, install four sliders M on the slide D perpendicularly, install the crossbeam drive arrangement of unloading on two guide rail M intermediate frame C, be fixed with drive seat F on the frame C, the opposite side of frame C is fixed with screw support B, be fixed with servo motor H on the drive seat F, install screw F between drive seat F and the screw support B, install screw seat F on screw F, screw seat F is fixed on slide D, thereby servo motor H drives screw seat F and drives slide D, drive pay-off conveyer F along guide rail M direction motion.
Further, the feeding and conveying device E of the unloading table comprises a section bar support C, belt wheel support plates E and motor mounting supports C are respectively fixed on two sides of the section bar support C, a sliding plate E is fixed on the section bar support C, a detection switch is fixed on the section bar support C close to the side of the motor mounting supports C, belt wheels E are installed on the belt wheel support plates E, a gear motor C is installed on the motor mounting supports C, belt wheels F are installed on the gear motor C, the belt wheels E and the belt wheels F are connected through a conveying belt C, two parallel guide rails N are vertically fixed on the sliding plate E, an air cylinder traction seat A is fixed on the sliding plate E, the gear motor C drives the belt wheels F to drive the belt wheels E to rotate through the conveying belt C, the guide rails N penetrate through sliding blocks N on the base of the unloading table, the air cylinder traction seat A is connected with an air cylinder D, and the air cylinder D drives the feeding and conveying device E to move up and down along the direction of the guide rails N through the air cylinder traction seat A.
Further, the pay-off conveyer F of platform of unloading includes section bar support D, section bar support D both sides are fixed with band pulley extension board F and motor installing support D, be fixed with slide F on the section bar support D, install band pulley H on the band pulley extension board F, install gear motor D on the motor installing support D, install band pulley G on the gear motor D, connect through conveyer belt D between band pulley G and the band pulley H, be fixed with two parallel guide rail O on the slide F perpendicularly, be fixed with cylinder traction seat B on the slide F, gear motor D drives band pulley H through conveyer belt D drive band pulley H rotation, guide rail O passes slider M on the platform base of unloading, cylinder traction seat B is connected with cylinder C, cylinder C passes through cylinder traction seat B and drives pay-off conveyer F along guide rail O direction up-down motion.
Further, the assembly conveying table comprises a conveying table base, a lifting workbench and an electric box of a conveying section, the conveying table base comprises a conveying table base frame, six leveling bases are arranged below the conveying table base frame, a speed reducing motor E is fixed on the conveying table base frame, a duplex sprocket is arranged on the speed reducing motor E, a symmetrically arranged guide rail P is fixed on the inner side surface of the conveying table base frame, a cylinder mounting seat C is fixed on the inner side surface of the conveying table base frame, a cylinder E is arranged on the cylinder mounting seat C, a plurality of rollers are arranged on the conveying table base frame through belt seat bearings, duplex sprockets are arranged at one end of each roller, the duplex sprocket on the speed reducing motor E and the duplex sprocket at one end of the roller at the outermost side are transmitted through a chain A, and the rollers at the outermost side and adjacent rollers are sequentially transmitted through a chain B, so that the speed reducing motor E drives all rollers to rotate, the lifting workbench comprises a lifting table frame, a sliding block P is arranged on two sides of the lifting table frame, a cylinder traction seat C is arranged on two sides of the lifting table frame, a fisheye bearing is arranged on the cylinder traction seat C, the fisheye bearing P is connected with the guide rail P on the conveying table base, the fisheye bearing is connected with the guide rail P on the conveying table base, and the lifting table is driven by the lifting table E to move along the cylinder traction seat C.
Further, the control system comprises an operation console, wherein control buttons, an operation system and a touch display screen which are electrically connected with each other are arranged on the operation console, and multi-axis machining program software is installed in the operation system.
The numerical control four-head automatic corner assembly production line has the beneficial effects that the numerical control four-head automatic corner assembly production line can finish the work of feeding, four corner assembly, hardware drilling, unloading and workpiece conveying of the aluminum alloy doors and windows. The hinge puncher comprises two movable drilling mechanisms arranged on two sides, each drilling mechanism is provided with a feeding and conveying device, a discharging table is provided with a feeding and conveying device with an adjustable position, and an assembling and conveying workbench can be lifted up and down so as to facilitate the assembling operation of doors and windows. The door and window information to be processed is input into an operating system, the position of a feeding and conveying device is adjusted to be used for bearing the door and window to be processed, the corner assembling mechanism is operated to the position to be processed, the feeding and conveying device conveys the door and window into the corner assembling frame, the corner assembling mechanism completes four corner punching riveting and retreating at one time, the feeding and conveying device conveys the door and window to a hinge puncher, the actions of pressing, drilling, pressing and loosening and the like are completed according to the set position, the door and window is conveyed to a discharging platform to wait, and the assembling and conveying platform is manually operated to complete the door and window accessory assembling work. The whole processing process is high in automation degree, the corner assembly, drilling and conveying of doors and windows are automatically completed, and the production efficiency is high.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a numerical control four-head automatic corner assembly production line;
FIG. 2 is a schematic top view of the numerical control four-head automatic corner-combining production line of the present invention;
FIG. 3 is a schematic front view of a numerical control four-head automatic corner combining production line corner combining machine of the invention;
FIG. 4 is a schematic top view of the corner fitting machine;
FIG. 5 is a schematic left view of a numerical control four-head automatic corner combining production line corner combining machine of the invention;
FIG. 6 is a schematic top view of the base of the corner combining machine of the numerical control four-head automatic corner combining production line of the present invention;
FIG. 7 is a schematic front view of a fixed cross beam of the numerical control four-head automatic corner assembly production line of the invention;
FIG. 8 is a schematic front view of a movable cross beam of the numerical control four-head automatic corner assembly production line;
FIG. 9 is a schematic front view of a corner assembling mechanism A of the numerical control four-head automatic corner assembling production line;
FIG. 10 is a schematic view in section A of the corner fitting mechanism A of FIG. 9;
FIG. 11 is a schematic view of the corner fitting mechanism A of FIG. 9 in the P-direction;
FIG. 12 is a schematic front view of a feeding conveyor B of the numerical control four-head automatic corner-combining production line of the invention;
FIG. 13 is a schematic front view of a feeding conveyor A of the numerical control four-head automatic corner assembling production line of the invention;
FIG. 14 is a schematic front view of a numerical control four-head automatic corner-combining production line hinge puncher of the present invention;
FIG. 15 is a schematic top view of a numerical control four-head automated corner assembly line hinge punch of the present invention;
FIG. 16 is a schematic front view of a feed conveyor C of the numerical control four-head automatic corner-combining production line of the present invention;
FIG. 17 is a schematic front view of a feeding conveyor D of the numerical control four-head automatic corner-combining production line of the present invention;
FIG. 18 is a schematic front view of a discharge table of the numerical control four-head automatic corner-combining production line of the present invention;
FIG. 19 is a schematic top view of the discharge station of the numerical control four-head automatic corner-combining production line of the present invention;
FIG. 20 is a schematic front view of a feeding conveyor E of the numerical control four-head automatic corner-combining production line of the present invention;
FIG. 21 is a schematic front view of a feed conveyor F of the numerical control four-head automatic corner-combining production line of the present invention;
FIG. 22 is a schematic front view of an assembly and transport station of the numerical control four-head automatic corner assembly line of the present invention;
FIG. 23 is an A-direction cross-sectional schematic view of an assembly conveying table of the numerical control four-head automatic corner assembly production line.
1000 Parts of corner combining machine, 2000 parts of hinge perforating machine, 3000 parts of unloading table, 4000 parts of assembling and conveying table, 5000 parts of control system, 6000 parts of hydraulic system;
1100. The angle assembling machine comprises an angle assembling machine base, 1200, a movable cross beam, 1300, a fixed cross beam, 1400, angle assembling mechanisms A and 1500, angle assembling mechanisms B and 1600, angle assembling mechanisms C and 1700, angle assembling mechanisms D and 1800, feeding and conveying devices A and 1900 and a feeding and conveying device B;
2100. The punching machine comprises a punching machine base, 2200, a feeding and conveying device C,2300, a feeding and conveying device D,2400, a fixed machine head, 2400A, a horizontal movement part I, 2400B, a vertical movement part I, 2400C, a drilling power head I, 2500, a movable machine head, 2500A, a horizontal movement part II, 2500B, a vertical movement part II, 2500C and a drilling power head II;
3100. a discharging platform base 3200, a feeding and conveying device E,3300 and a feeding and conveying device F;
4100. a conveying table base, 4200, a lifting table, 4300 and a conveying section electric box;
1101. A base a,1102, a guide rail a,1103, a slider a,1104, a ball screw nut seat a,1105, a ball screw nut a,1106, a ball screw transmission a,1201, a fixed cross beam, 1202, a slider B,1203, a guide rail B,1204, a ball screw transmission C,1205, a ball screw nut C,1206, a ball screw nut seat C,1207, a connection block B,1208, a rack B,1209, a guide rail C,1301, a movable cross beam, 1302, a slider C,1303, a guide rail D,1304, a ball screw transmission B,1305, a ball screw nut C,1306, a ball screw nut seat B,1307, a connection block a,1308, a rack a,1309, a guide rail E,1401, a first corner riveting device, 1402, a first corner riveting device, 1403, a second corner riveting device, 1404, a second corner riveting device, 1405, a table, 1406, a corner riveting device, 1407, a corner riveting device, 1408, corner setting devices 1409, slide plates a,1410, base plate 1411, rail kinematic pairs a,1801, lifting and clamping devices a,1802, lifting and clamping devices B,1803, lifting and clamping devices C,1804, lifting and clamping devices D,1805, fixed connection beams a,1806, adjustment connection beams a,1807, adjustment locking plates a,1808, locking handles a,1809, locking handles B,1810, adjustment locking plates B,1811, locking handles C,1812, locking handles D,1813, servo motors a,1814, speed reducers a,1815, gears a,1816, sliders D,1901, lifting and clamping devices E,1902, lifting and clamping devices F,1903, lifting and clamping devices G,1904, lifting and clamping devices H,1905, fixed connection beams B,1906, adjustment connection beams B,1907, adjustment locking plates C,1908, locking handles E,1909, locking handles F,1910, adjustment locking plates D,1911 Locking handles G,1912, locking handles H,1913, servo motors B,1914, speed reducers B,1915, gears B,1916, and a slider E;
2101. The sliding blocks F,2102, the screw bases A,2103, the machine bases B,2104, the chip receiving boxes, 2105 and the screw rods A,2106
Servo motor C,2107, transmission mount a,2108, guide rail F,2109, screw mount a,2201, pulley a,2202, pulley mount a,2203, gear motor a,2204, motor mount a,2205, inner presser a,2206, conveyor belt a,2207, profile mount a,2208, guide mount a,2209, mount a,2210, pulley mount B,2211, pulley B,2301, pulley C,2302, pulley mount C,2303, profile mount B,2304, guide mount B,2305, inner presser B,2306, motor mount B,2307, pulley mount D,2308, pulley D,2309, gear motor B,2310, conveyor belt B,2311, mount B,2401, servo motor D,2402, transmission mount B,2403, screw B,2404, guide rail G,2405, screw mount B,2406, cylinder a,2407, spindle motor a,2408, motor mount plates a,2409, sliders G,2410, nut seats C,2411, servo motors E,2412, transmission seats C,2413, fixed plates, 2414 guide rails H,2415, lead screws C,2416, carriages a,2417, sliders H,2418, sliders B,2419, sliders I,2420, guide rails I,2421, hold-down devices C,2422, tables B,2423, brackets a,2501, servo motors F,2502, transmission seats D,2503, lead screws D,2504, nut seats D,2505, cylinders B,2506, motor mount plates B,2507, spindle motors B,2508, guide rails J,2509, slider J,2510, nut seats E,2511, servo motors G,2512, transmission seats E,2513, fixed plates, 2514, guide rails K,2515, lead screws E,2516, sliders B, 7, K,2518, slider C, 9, guide rails L, slide bars L, 2510; 2521, compaction devices D,2522, table C,2523, transfer stand B;
3101. Frame C,3102, rail M,3103, slider M,3104, cylinder mount a,3105, transmission mount F,3106, servo motor H,3107, lead screw F,3108, lead screw mount B,3109, vertical mount 3110, cylinder mount B,3111, slider N,3112, slider O,3113, slide D,3114, cylinder C,3115, cylinder D,3116 screw mount F,3201, pulley E,3202, pulley support E,3203, profile support C,3204, conveyor C,3205, rail N,3206, cylinder traction mount a,3207, slide E,3208, motor mount C,3209, gear motor C,3210, pulley F,3211, detection switch 3301, pulley G,3302, gear motor D,3303, motor mount D,3304, rail O,3305, cylinder traction mount B,3306, slide F,3307, profile support D,3308, pulley support F,3309, conveyor H, conveyor D;
4101. cylinder traction seat C,4102, fish eye bearing, 4103, slider P,4104, lifting table frame, 4201, roller, 4202, belt seat bearing, 4203, conveying table base frame, 4204, leveling base, 4205, guide rail P,4206, cylinder E,4207, cylinder mount C,4208, gear motor E,4209, duplex sprocket, 4210, chain a,4211, chain B.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the numerical control four-head automatic corner assembly production line comprises a corner assembly machine 1000, a hinge puncher 2000, a discharging table 3000, an assembly conveying table 4000, a control system 5000 and a hydraulic system 6000, wherein the corner assembly machine 1000, the hinge puncher 2000, the discharging table 3000 and the assembly conveying table 4000 are sequentially arranged along the door and window transmission direction to form an assembly line, the assembly conveying table 4000 can be sequentially arranged in multiple ways, and one side of the corner assembly machine 1000 is provided with the control system 5000 and the hydraulic system 6000.
As shown in fig. 3-8, the corner combining machine 1000 includes a corner combining machine base 1100, a moving beam 1200, a fixed beam 1300, a corner combining mechanism a1400, a corner combining mechanism B1500, a corner combining mechanism C1600, a corner combining mechanism D1700, a feeding and conveying device a1800, and a feeding and conveying device B1900, wherein the fixed beam 1300 is mounted on one side of the corner combining machine base 1100 through the fixed base 1301, the moving beam 1200 is connected with four sliding blocks a1103 and a ball screw nut seat a1104 on the corner combining machine base 1100 through the moving base 1201, the corner combining machine base 1100 includes a base a1101, two parallel guide rails a1102 horizontally arranged on the base a1101, a ball screw transmission device a1106 is fixed in the middle of the base a, two sliding blocks a1103 are respectively arranged on the two guide rails a1102, ball screw nuts a1105 are arranged on the ball screw transmission device a1106, the ball screw nuts a are connected with the ball screw nut seat a1104, and the ball screw nut seat a1104 is driven by the ball screw transmission device a1106 to drive the moving beam 1200 to realize repeated movement along the direction of the guide rails a 1102; the fixed cross beam 1300 comprises a fixed base 1301, four connecting blocks A1307 are fixed on one side of the fixed base 1301, two parallel guide rails D1303 perpendicular to the guide rails A1102 are horizontally arranged above the fixed base 1301, two sliding blocks C1302 are mounted on each guide rail D1303, a ball screw transmission device B1304 is fixed on the middle fixed base 1301 of the two guide rails D1303, two guide rails E1309 are mounted on the inner side of the fixed base 1301, a rack A1308 is horizontally mounted on the upper side of the guide rails E1309, a ball screw nut B1305 is mounted on the ball screw transmission device B1304, the ball screw nut B1305 is connected with the ball screw nut seat B1306, the movable cross beam 1200 comprises a movable base 1201, two parallel guide rails B1203 perpendicular to the guide rails A1102 are horizontally arranged above the movable base 1201, two sliding blocks B1202 are mounted on each parallel guide rail B1203, a ball screw transmission device C1204 is fixed on the mobile base 1201 between the two guide rails B1203, two guide rails C1209 are vertically arranged on the inner side of the mobile base 1201, a horizontally arranged rack B1208 is arranged on the upper side of the guide rails C1209, a ball screw nut C1205 is arranged on the ball screw transmission device C1204, and the ball screw nut C1205 is connected with a ball screw nut seat C1206.
As shown in fig. 9, 10 and 11, the corner assembling mechanism a1400 includes a base plate 1410, two sets of guide rail kinematic pairs a1411 are diagonally arranged on the base plate 1410, a sliding plate a1409 is fixed on the guide rail kinematic pair a1411, the sliding plate a1409 is connected with a cylinder piston rod in the corner assembling feeding device 1406, so that the sliding plate a1409 moves along the direction of the guide rail kinematic pair a1411, the upper surface of the sliding plate a1409 is connected with a workbench a1405, a corner assembling positioning device 1408 is installed on the bottom surface of the workbench a1405, a corner assembling pressing device 1407, a first corner assembling and riveting device 1401 and a second corner assembling and riveting device 1403 are installed on the first corner assembling and riveting device 1401 and the second corner assembling and riveting device 1403 respectively.
As shown in fig. 4, 9, 10 and 11, the angle assembling mechanism a1400, the angle assembling mechanism B1500, the angle assembling mechanism C1600 and the angle assembling mechanism D1700 have the same structure, the angle assembling mechanism a1400 and the angle assembling mechanism B1500 are symmetrically arranged above the movable cross beam 1200, the bottom of the angle assembling mechanism a1400 is connected with four sliding blocks B1202 on the movable cross beam 1200, the middle position of the bottom of the angle assembling mechanism a1400 is connected with a ball screw nut seat C1206, and a ball screw transmission device C1204 drives a ball screw nut C1205 to drive the angle assembling device a connected with the ball screw nut seat C1206 to move along the direction of a guide rail C1209; the bottom of the corner combining mechanism B1500 is fixedly connected with four connecting blocks B1207 on the movable cross beam 1200, the corner combining mechanism C1600 and the corner combining mechanism D1700 are arranged on the fixed cross beam 1300, the bottom of the corner combining mechanism C1600 is connected with four sliding blocks C1302 on the fixed cross beam 1300, the middle position of the bottom of the corner combining mechanism C1600 is connected with a ball screw nut seat B1306, a ball screw transmission device B1304 drives the ball screw nut B1305 to drive the corner combining mechanism C1600 connected with the ball screw nut seat B1306 to move along the direction of a guide rail D1303, the bottom of the corner combining mechanism D1700 is fixedly connected with four connecting blocks A1307 on the fixed cross beam 1300, and the corner combining mechanism A1400, the corner combining mechanism B1500, the corner combining mechanism C1600 and the corner combining mechanism D1700 form four corner combining riveting points of a rectangle, and a control system 5000 uniformly sends simultaneous feeding, simultaneous positioning and simultaneous pressing action signals.
As shown in figures 5 and 13, the mirror image structures of the feeding and conveying device A1800 and the feeding and conveying device B1900 are completely the same, the feeding and conveying device A1800 comprises a lifting and clamping device A1801, a lifting and clamping device B1802, a lifting and clamping device C1803 and a lifting and clamping device D1804, the lifting and clamping device A1801, the lifting and clamping device B1802 and the lifting and clamping device C1803 are respectively arranged on a guide rail E1309 of the fixed cross beam 1300 through four sliding blocks D1816, the lifting and clamping device A1801 and the lifting and clamping device C1803 are fixed on an adjusting connecting beam A1806 and keep fixed relative positions, a fixed connecting beam A1805 is fixed between the lifting and clamping device B1802 and the lifting and clamping device D1804, an adjusting locking plate A1807 is fixed on the lifting and clamping device D1804, the adjusting locking plate A1807 is connected with the adjusting connecting beam A1806 through a locking handle A1808 and a locking handle B1809, an adjusting locking plate B1810 is fixed on the lifting and clamping device B1804, the adjusting locking plate B1810 is connected with a guide rail E1816 through a locking handle C1 and a handle D1812, simultaneously a speed reducer 1814 is arranged on the lifting and clamping device A1804A 1814 and drives a speed reducer 1814 to move relative to the end of the lifting and clamping device A1804, and the lifting and clamping device A1804 is fixed relative to the lifting and the clamping device A1804 is fixed.
As shown in fig. 5 and 12, the feeding and conveying device B1900 includes a lifting and clamping device E1901, a lifting and clamping device F1902, a lifting and clamping device G1903, a lifting and clamping device H1904, a lifting and clamping device E1901, a lifting and clamping device F1902, a lifting and clamping device G1903, Lifting clamping device H1904 is arranged on guide rail C1209 of movable cross beam 1200 through four sliding blocks E1916, lifting clamping device E1901 and lifting clamping device G1903 are fixed on adjusting connecting beam B1906, relative positions are kept fixed, fixed connecting beam B1905 is fixed between lifting clamping device F1902 and lifting clamping device H1904, adjusting locking plate C1907 is fixed on lifting clamping device H1904, adjusting locking plate C1907 is connected with adjusting connecting beam B1906 through locking handle E1908 and locking handle F1909, adjusting locking plate D1910 is fixed on lifting clamping device F1902, adjusting locking plate D1910 is connected with adjusting connecting beam B1906 through locking handle G1911 and locking handle H1912, and through adjusting locking handle E1908, adjusting locking plate D1910 is connected with adjusting connecting beam B1906 simultaneously, The locking handle F1909, the locking handle G1911 and the locking handle H1912 can adjust the relative positions of the lifting clamping device F1902 and the lifting clamping device H1904 relative to the lifting clamping device E1901 and the lifting clamping device G1903, a speed reducer B1914 is arranged on the lifting clamping device E1901, a servo motor B1913 is arranged at the upper end of the speed reducer B1914, a gear B1915 is arranged at the lower end of the speed reducer B1914, the gear B1915 is meshed with a rack B1208 on the movable cross beam 1200, the servo motor B1913 drives the speed reducer B1914 to drive the gear B1915 to enable the feeding conveying device B1900 to move along the direction of a guide rail C1209 on the movable cross beam 1200, and the control system 5000 uniformly pairs the feeding conveying device A1800, The feeding and conveying device B1900 sends out simultaneous driving signals to move simultaneously, the lifting and clamping device C1803, the lifting and clamping device D1804 on the feeding and conveying device A1800 and the lifting and clamping device G1903 and the lifting and clamping device H1904 on the feeding and conveying device B1900 are in a first group of lifting and clamping, the first group of lifting and clamping is arranged at the left ends of the feeding and conveying device A1800 and the feeding and conveying device B1900, the control system 5000 sends out the same signals and simultaneously lifts and clamps the same signals to feed to the group of angular punching and riveting positions simultaneously, the lifting and clamping devices A1801 on the feeding and conveying device A1800, The lifting clamping device B1802, the lifting clamping device E1901 and the lifting clamping device F1902 on the feeding conveying device B1900 are in a second group of lifting clamping, the second group of lifting clamping is arranged at the right ends of the feeding conveying device A1800 and the feeding conveying device B1900, the control system 5000 sends out the same signal, simultaneously lifts and simultaneously clamps, and the discharging at the corner punching riveting position of the group forms alternate circulating feeding and discharging actions.
As shown in fig. 14 and 15, the hinge puncher 2000 comprises a puncher base 2100, a fixed machine head 2400, a movable machine head 2500, a feeding and conveying device C2200 and a feeding and conveying device D2300, wherein the puncher base 2100 comprises a machine base B2103, two parallel guide rails F2108 are horizontally fixed on the machine base B2103, two sliding blocks F2101 arranged on each guide rail F2108 are arranged on the side wall of the machine base B2103, a movable machine head transmission device is arranged below the machine base B2103, two chip receiving boxes 2104 are arranged below the machine base B2103, the movable machine head transmission device comprises a transmission seat A2107 and a screw support A2109 which are fixed on the side wall of the machine base B2103, a servo motor C2106 is connected with the transmission seat A2107 and the screw support A2109 through a screw A2105, and a screw seat A is connected on the screw support A2105.
As shown in fig. 14 and 15, the fixing head 2400 of the hinge hole puncher 2000 is fixed on the base B2103 through a fixing plate a2413, the fixing head 2400 includes a horizontal moving part 2400A, a vertical moving part 2400B, and a drilling power head 2400C, the horizontal moving part 2400A includes a fixing plate a2413, a workbench B2422 is fixed on the fixing plate a2413, a pressing device C2421 is fixed on the workbench B2422, two parallel arranged guide rails H2414 are fixed on the fixing plate a2413, two sliding blocks G2409 are installed on each guide rail H2414, two conveying brackets a2423 are fixed on one side, close to the guide rail F2108, above the fixing plate a2413, between the two guide rails H2414, a horizontal driving device of the fixing head 2400 is fixed, a transmission base C2412 is fixed on the fixing plate a2413, a servo motor E2411 is fixed on the transmission base C2412, a screw base C2415 is installed on the transmission base C2415, and a screw base C2410 is installed on the screw base C2415; the first vertical movement part 2400B comprises a slide seat A2416 arranged on four slide blocks G2409, two parallel guide rails G2404 are arranged on the side surface of the slide seat A2416, two slide blocks H2417 are arranged on each guide rail G2404, a vertical driving device of a fixed machine head 2400 is vertically arranged on the middle slide seat A2416 of the two guide rails G2404, a transmission seat B2402 is fixed on the slide seat A2416, a servo motor D2401 is fixed on the transmission seat B2402, a lead screw B2403 is arranged on one side of the transmission seat B2402, the lead screw B2403 is connected with a screw seat B2405, the screw seat C2410 is connected with the slide seat A2416, the servo motor E2410 drives the screw seat C2410 to drive the slide seat A2416 to repeatedly move along the direction of the guide rails H2414, the first drilling power head 2400C comprises a slide plate B2418 fixed on the four slide blocks H2417, two vertical parallel guide rails I2420 are fixed on the slide plate B2418, two slide blocks I2419 are arranged on each guide rail I2420, the motor B2418 is fixed on the slide plate A2416, a cutter mounting plate 2408 is arranged on the slide plate A2408, the cylinder A2406 pushes the motor mounting plate A2408 to move repeatedly along the direction of the guide rail I2420, the sliding plate B2418 is connected with the screw seat B2405, and the servo motor D2401 drives the screw seat B2405 to drive the sliding plate B2418 to move along the direction of the guide rail G2404.
As shown in fig. 14 and 15, the movable head 2500 of the hinge hole puncher 2000 is fixed on four sliding blocks F2101 on the base 2100 of the hole puncher through a fixing plate B2513, the movable head 2500 comprises a horizontal movement part two 2500A, a vertical movement part two 2500B and a drilling power head two 2500C, the horizontal movement part two 2500A comprises a fixing plate B2513, a workbench C2522 is fixed on the fixing plate B2513, a pressing device D2521 is fixed on the workbench C2522, two parallel arranged guide rails K2514 are horizontally fixed on the fixing plate B2513, two conveying brackets B2523 are fixed on one side, close to the guide rails F2518, of the fixing plate B2513, a movable head horizontal driving device is fixed on the middle of the two guide rails K2514, the movable head horizontal driving device comprises a transmission seat E2512 fixed on the fixing plate B2513, a servo motor G2511 is fixed on the transmission seat E2512, a screw rod 2515 is installed on the transmission seat E2515, and a screw rod 2510 is installed on the screw rod 2515; the second vertical motion part 2500B comprises a slide B2516 arranged on four slide blocks J2509, two parallel guide rails J2508 are vertically arranged on the side surface of the slide B2516, two slide blocks K2517 are arranged on each guide rail G2404, a movable head vertical driving device is vertically arranged on the middle slide B2516 of the two guide rails J2508, the movable head vertical driving device comprises a transmission seat D2502 fixed on the slide B2516, a servo motor F2501 is fixed on the transmission seat D2502, a lead screw D2503 is arranged on the other side of the transmission seat D2502, a screw seat D2504 is connected to the lead screw D2503, a screw seat E2510 is connected with the slide B2516, the servo motor G2511 drives the screw seat E2510 to drive the slide B2516 to repeatedly move along the direction of the guide rail K2514, the second drilling power head 2500C comprises a slide plate C2518 fixed on the four slide blocks K2517, two vertical parallel guide rails L2519 are fixed on the slide plate C2518, two slide blocks L2510 are arranged on each guide rail L2529, a cylinder B2505 is fixed on the sliding plate C2518, a motor mounting plate B2506 is mounted on the four sliding blocks L2520, a spindle motor B2507 with a cutter is fixed on the motor mounting plate B2506, the cylinder B2505 pushes the motor mounting plate B2506 to repeatedly move along the direction of the guide rail L2519, a nut seat D2504 is connected with the sliding plate C2518, and a servo motor F2501 drives the nut seat D2504 to drive the sliding plate C2518 to move along the direction of the guide rail J2508.
As shown in fig. 14-17, the feeding and conveying device C2200 is mounted on two conveying supports a2423 on the fixed handpiece 2400, the feeding and conveying device C2200 includes a section bar support a2207, a belt pulley support plate a2202 is fixed on the section bar support a2207, a belt pulley support plate B2210 is fixed on the other side of the section bar support a2207, a motor mounting support a2204 is mounted on the section bar support a2207, a speed reducing motor a2203 is mounted on the motor mounting support a2204, an internal tightening device a2205 for adjusting the tension degree of the belt pulley is mounted on the section bar support a2207, a belt pulley a2201 is mounted on the belt pulley support plate a2202, a belt pulley B2211 is mounted on the belt pulley support plate B2210, a belt pulley a2201 is connected with the belt pulley B2211 through a conveyor belt a2206, a support a2209 is provided on the feeding and the speed reducing motor a2203 rotates to drive the belt pulley B2211 to rotate, and a guide support a2208 is fixed on the vertical side of the section bar support a 2207; the feeding and conveying device D2300 of the hinge puncher 2000 is arranged on two conveying brackets B2523 fixed on a movable machine head 2500, the feeding and conveying device D2300 comprises a section bar bracket B2303, a belt wheel support plate C2302 is fixed on the section bar bracket B2303, a belt wheel support plate D2307 is fixed on the other side of the section bar bracket B2303, a motor mounting bracket B2306 is arranged on the section bar bracket B2303, a speed reducing motor B2309 is arranged on the motor mounting bracket B2306, an internal compression device B2305 for adjusting the tensioning degree of a belt wheel is arranged on the section bar bracket B2303, a belt wheel D2308 is arranged on the belt wheel support plate D2307, a belt wheel C2301 is arranged on the belt wheel support plate B2210, a bracket B2311 is arranged between the belt wheel C2301 and the belt wheel D2308 through a conveying belt B2310, the speed reducing motor B2309 rotates to drive the belt wheel C2301 to rotate, and a guide bracket B2304 is arranged on the vertical side of the section bar bracket B2303.
As shown in fig. 18 to 19, the discharging table 3000 includes a discharging table base 3100, a feeding and conveying device E3200, and a feeding and conveying device F3300, the discharging table base 3100 includes a base C3101, two parallel rails M3102 are horizontally mounted on the base C3101, two sliders O3112 are mounted on each rail M3102, a vertical base 3109 is fixed on a side of the base C3101 remote from the rails M3102, four sliders N3111 are vertically mounted on the vertical base 3109 through a cylinder mounting base B3110, a slide D3113 is mounted on the four sliders N3111, a cylinder C3114 is mounted on the slide D3103, a cross beam driving device is mounted on the base C3102 in the middle of the two rails M3102, a screw support B8 is fixed on the other side of the base C3101, a servo motor H6 is fixed on the servo motor B3115, a screw support F7 is mounted on the servo motor B3116, and a screw support F6 is driven in a direction of the screw support B3116, and a screw drive device F6 is mounted on the slide D3116, and a screw drive unit F6 is mounted on the slide D3106.
As shown in fig. 18-20, the feeding and conveying device E3200 of the unloading platform 3000 includes a section bar support C3203, two sides of the section bar support C3203 are respectively fixed with a pulley support plate E3202 and a motor mounting support C3208, a slide plate E3207 is fixed on the section bar support C3203, a detection switch 3211 is fixed on the section bar support C3203 near the motor mounting support C3208, a pulley E3201 is mounted on the pulley support E3202, a gear motor C3209 is mounted on the motor mounting support C3208, a pulley F3210 is mounted on the gear motor C3209, the pulley E3201 and the pulley F3210 are connected through a conveyor belt C3204, two parallel guide rails N3205 are vertically fixed on the slide plate E3207, a cylinder traction seat a3206 is fixed on the slide plate E3207, the gear motor C3209 drives the pulley F3210 to drive the pulley E3201 to rotate through the conveyor belt C3204, the guide rails N3205 pass through the slide block N3111 on the unloading platform base, the cylinder traction seat a guide rail a3206 is connected with a cylinder D3115, and the cylinder D3115 drives the cylinder traction seat to move upwards along the guide rail 3205.
As shown in fig. 18, 19 and 21, the feeding and conveying device F3300 of the discharging platform 3000 includes a section bar bracket D3307, belt wheel supporting plates F3308 and a motor mounting bracket D3303 are fixed on two sides of the section bar bracket D3307, a sliding plate F3306 is fixed on the section bar bracket D3307, belt wheels H3309 are mounted on the belt wheel supporting plates F3308, a gear motor D3302 is mounted on the motor mounting bracket D3303, a belt wheel G3301 is mounted on the gear motor D3302, the belt wheel G3301 and the belt wheel H3309 are connected through a conveying belt D3310, two parallel guide rails O3304 are vertically fixed on the sliding plate F3306, a cylinder traction seat B3305 is fixed on the sliding plate F3306, the gear motor D3302 drives the belt wheel G3301 to drive the belt wheel H3309 to rotate through the conveying belt D3300, the guide rails O3304 penetrate through a sliding block M3103 on a discharging platform base 3100, the cylinder traction seat B3305 is connected with a cylinder C3114, and the cylinder C3114 drives the feeding and conveying device F3300 to move up and down along the direction of the guide rails O3304 through the cylinder traction seat B3305.
As shown in fig. 22 and 23, the assembly conveying table 4000 comprises a conveying table base 4200, a lifting workbench 4100 and an electric box 4300 of a conveying section, the conveying table base 4200 comprises a conveying table base frame 4203, six leveling bases 4204 are installed below the conveying table base frame 4203, a gear motor E4208 is fixed on the conveying table base frame 4203, a duplex sprocket 4209 is installed on the gear motor E4208, symmetrically arranged guide rails P4205 are fixed on the inner side surface of the conveying table base frame 4203, a cylinder mounting seat C4207 is fixed on the inner side surface of the conveying table base frame 4203, a cylinder E4206 is installed on the cylinder mounting seat C4207, a plurality of rollers 4201 are installed on the conveying table base frame 4203 through belt seat bearings 4202, duplex sprockets 4209 are installed at one end of each roller 4201, the duplex sprocket 4209 on the gear motor E4208 and the duplex sprocket 4209 at one end of the outermost roller 4201 are driven through a chain a4210, and the rollers 4201 on the adjacent roller 4211 are sequentially driven through a chain B motor 4211, and accordingly all the rollers 4201 are driven to rotate; the lifting table 4100 comprises a lifting table frame 4104, wherein sliding blocks P4103 are arranged on two sides of the lifting table frame 4104, air cylinder traction seats C4101 are arranged on two sides of the lifting table frame 4104, fisheye bearings 4102 are arranged on the air cylinder traction seats C4101, the sliding blocks P4103 are connected with guide rails P4205 on a conveying table base 4200, the fisheye bearings 4102 are connected with air cylinders E4206 on the conveying table base 4200, and the air cylinders E4206 push the air cylinder traction seats C4101 to drive the lifting table 4100 to move up and down along the guide rails P4205.
The control system 5000 comprises an operation console, on which control buttons, an operation system and a touch display screen are arranged and electrically connected with each other, and multi-axis machining program software is installed in the operation system.
The working process of the numerical control four-head automatic corner assembly production line is as follows:
After the aluminum alloy door and window needing corner assembly processing is manually penetrated into corner brackets, the aluminum alloy door and window is placed into lifting clamping devices C and D on a corner assembly machine feeding and conveying device A, a lifting clamping device G on a feeding and conveying device B and a cylinder clamping hand on a lifting and conveying device H, starting signals are manually given, the cylinders are clamped, the feeding and conveying device A and the feeding and conveying device B are simultaneously started to convey the door and window to be processed into four corner areas formed by a corner assembly mechanism A, a corner assembly mechanism B, the corner assembly mechanism C and the corner assembly mechanism D, the four lifting and conveying devices fall down, the corner assembly door and window to be assembled falls onto a workbench of the four corner assembly mechanisms, the feeding and conveying devices A and B are reversed, the lifting and clamping devices C, the lifting and conveying devices D, the lifting and clamping devices G and H are retracted, and the lifting and clamping devices A, B, the lifting and clamping devices E and F are in place; the angle assembling mechanism A, the angle assembling mechanism B and the angle assembling mechanism C move to a set angle assembling position towards the angle assembling mechanism D, the angle assembling mechanism A, the angle assembling mechanism B, the angle assembling mechanism D, the main cylinders of the four angle assembling mechanisms move, the positioning devices of the four angle assembling mechanisms move in place, the riveting mechanism of the four angle assembling mechanisms moves, the riveting knife stretches out to complete four angle assembling actions and then returns, the angle assembling mechanism A, the angle assembling mechanism B, the angle assembling mechanism C and the main cylinders of the angle assembling mechanism D return, the angle assembling mechanism A, the angle assembling mechanism B and the angle assembling mechanism C move towards a direction far away from a door window, the lifting clamping device A, the lifting clamping device B, the lifting clamping device E, the lifting clamping device F lift and grasp a section bar, and the feeding conveying device A, and the feeding and conveying device B operates to convey the assembled doors and windows out of the corner assembling station.
The feeding and conveying device A and the feeding and conveying device B are operated to set positions, the movable machine head of the hinge puncher moves to bring the feeding and conveying device D to the lower part of the door and window, the lifting and clamping device A, the lifting and clamping device B, the lifting and clamping device E and the lifting and clamping device F fall down, the assembled door and window is conveyed to the feeding and conveying device C and the feeding and conveying device D of the hinge puncher, the feeding and conveying device A and the feeding and conveying device B retract, and the feeding and conveying device C and the feeding and conveying device D convey the door and window to the workbench B and the workbench C of the hinge puncher. When the door and window is conveyed to the detection switch, the feeding and conveying device C and the feeding and conveying device D stop running, the internal pressing device A and the internal pressing device B lift and press the inner side surface of the profile, the pressing device C and the pressing device D vertically press the upper surface of the door and window, and the fixed machine head and the movable machine head act according to a set program to perform a drilling procedure on the door and window. After drilling is completed, each pressing device retreats, the unloading table servo motor H acts, the feeding conveying device F is driven to the vicinity of the feeding conveying device D, the feeding conveying device E and the feeding conveying device F are lifted, the feeding conveying device C and the feeding conveying device D act, doors and windows are conveyed to the unloading table, and the motors on the feeding conveying device E and the feeding conveying device F act to convey the doors and windows to the front of the assembly workbench.
The assembly conveying table is lifted by manual operation and conveying action, the lifting workbench is lifted, the door and window passes through between the lifting workbench and the base of the conveying table and is conveyed to the next station, and an operator can operate on the workbench.
The present invention is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present invention can fall within the scope of the present invention if the present invention has the same or similar technical solutions.
The technology, shape, and construction parts of the present invention, which are not described in detail, are known in the art.
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| CN113414624B (en) * | 2021-08-24 | 2021-11-02 | 北京创泽智慧机器人科技有限公司 | An intelligent robot for product online inspection based on enterprise safety production |
| CN115302229A (en) * | 2022-08-19 | 2022-11-08 | 安徽住方科技有限公司 | Aluminum alloy door and window frame group angle mechanical device that production efficiency is high |
| CN116281224A (en) * | 2023-03-21 | 2023-06-23 | 山东明美数控机械有限公司 | Automatic feeding and discharging glue spraying assembly line for door and window assembly and working method |
| CN116871889B (en) * | 2023-07-17 | 2025-09-30 | 有利华建筑预制件（深圳）有限公司 | Window frame automatic production line system |
| CN116713511B (en) * | 2023-08-07 | 2023-10-20 | 烟台市飞龙建筑幕墙门窗有限公司 | Perforating equipment is used in door and window production |
| CN117359321B (en) * | 2023-10-12 | 2024-07-23 | 山东雷德数控机械股份有限公司 | High-automation assembly production line for aluminum alloy doors and windows |
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