CN113245838A

CN113245838A - Aluminum alloy door and window group angle production line

Info

Publication number: CN113245838A
Application number: CN202110692009.3A
Authority: CN
Inventors: 高振华; 艾镇
Original assignee: Jinan Cgma Cnc Machinery Co ltd
Current assignee: Jinan Cgma Cnc Machinery Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-08-13

Abstract

The invention relates to an aluminum alloy door and window corner assembling production line which comprises an assembling device, a corner assembling device and a transmission device which are sequentially arranged along a first direction; the assembly device comprises a first transmission component arranged along a first direction, and a frame body of the first transmission component is connected with an assembly component for assembling the section bar corner connectors through a lifting mechanism; the corner combining device comprises a first moving part and a second moving part which can move close to and away from each other along a second direction vertical to the first direction, the first moving part and the second moving part are provided with a head assembly, the inner side of the first moving part and the second moving part is connected with a second transmission part which is arranged along the first direction and can receive the section bar transmitted by the first transmission part, and the head assembly is provided with a lifting mechanism used for transmitting the section bar from the second transmission part to the head assembly; a transmission device: the production line can receive the section bar transmitted by the corner combining transmission component and send the section bar to the next procedure.

Description

Aluminum alloy door and window group angle production line

Technical Field

The invention relates to the technical field of aluminum alloy door and window processing equipment, in particular to an aluminum alloy door and window corner assembling production line.

Background

The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art.

The angle assembling machine is special equipment for producing high-grade bridge-cut-off aluminum alloy doors and windows, is suitable for connecting 90-degree angles of aluminum doors and windows in an angle code structure, is divided into a single-head angle assembling machine, a double-head angle assembling machine and a four-head angle assembling machine according to the difference of the angle capable of being assembled, can position and assemble the four angles of the aluminum alloy doors and windows at one time, has high working efficiency, but the four-head angle assembling machine needs manual single-head feeding, has high labor intensity, and currently has a four-head angle assembling production line and a four-head numerical control angle assembling production line, can realize automatic feeding of the four-head angle assembling machine, but the inventor finds that the production line needs to manually assemble aluminum alloy section bar angle codes, carries out feeding after carrying to the production line, the angle code assembling process is manually carried out, and needs to carry to the angle assembling production line, the angle code assembling process cannot be connected with the assembly process, wastes time and labor, and the inventor also finds that, when an aluminum alloy frame is placed on a machine head workbench by the existing corner assembling machine of the corner assembling production line, a conveying part inside the corner assembling machine and the aluminum alloy frame are driven to integrally lift by a lifting element, so that the bearing quality is high, and the requirement on the lifting element is high.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides an aluminum alloy door and window corner assembling production line which can automatically connect a corner brace assembling process and an assembly process, reduce the labor intensity and improve the working efficiency.

In order to achieve the purpose, the invention adopts the following technical scheme:

in a first aspect, an embodiment of the invention provides an aluminum alloy door and window corner assembling production line, which comprises an assembling device, a corner assembling device and a conveying device, wherein the assembling device, the corner assembling device and the conveying device are sequentially arranged along a first direction;

the assembly device comprises a first transmission component arranged along a first direction, and a frame body of the first transmission component is connected with an assembly component for assembling the section bar corner connectors through a lifting mechanism;

the corner combining device comprises a first moving part and a second moving part which can move close to and away from each other along a second direction vertical to the first direction, the first moving part and the second moving part are provided with a head assembly, the inner side of the first moving part and the second moving part is connected with a second transmission part which is arranged along the first direction and can receive the section bar transmitted by the first transmission part, and the head assembly is provided with a lifting mechanism used for transmitting the section bar from the second transmission part to the head assembly;

a transmission device: the profile conveying device can receive the profile conveyed by the corner combining conveying component and send the profile to the next process.

Optionally, the first transmission component includes a first frame, a first transmission mechanism and a second transmission mechanism are installed on the first frame, the assembly component includes two assembly platens connected to the first transmission mechanism through a lifting mechanism and two assembly platens connected to the second transmission mechanism through a lifting mechanism, and the assembly platens of the first transmission mechanism or the second transmission mechanism are provided with a first positioning plate and a second positioning plate which are perpendicular to each other and are respectively used for contacting with the outer side surfaces of two profiles which are perpendicular to each other.

Optionally, the first conveying mechanism and the second conveying mechanism can move in opposite directions or away from each other along the first rack, at least one of the assembly platens connected to the first conveying mechanism is slidably connected to the frame body of the first conveying mechanism and can move in the first direction, and at least one of the assembly platens connected to the second conveying mechanism is slidably connected to the frame body of the second conveying mechanism and can move in the first direction.

Optionally, the first conveying mechanism is provided in plurality along the first direction, and correspondingly, the second conveying mechanism is provided in plurality along the first direction.

Optionally, a second rack is arranged between the assembling device and the corner assembling device, a third transmission part is mounted on the second rack, and the third transmission part can receive the section bar which is conveyed by the first transmission part and assembled by the corner connectors and send the section bar into the second transmission part.

Optionally, the handpiece assembly includes a first handpiece and a second handpiece which are arranged on the first moving part and can approach or separate from each other along the first direction, and a third handpiece and a fourth handpiece which are arranged on the second moving part and can approach or separate from each other along the first direction.

Optionally, first aircraft nose, second aircraft nose, third aircraft nose and fourth aircraft nose all include the workstation, the workstation is equipped with and is used for compressing tightly the section bar at the hold-down mechanism of workstation, is used for laminating the outer positioning mechanism of section bar corner lateral surface, is used for laminating the interior positioning mechanism of section bar corner medial surface and is used for carrying out the subassembly sword mechanism of group angle operation.

Optionally, lift the mechanism including fixed at the drive spare of lifting of head assembly, lift the drive spare and lift the frame and be connected, it rotates to be connected with and changes the roller to lift the piece, it sets up along first direction to change the roller axis.

Optionally, the second transmission part includes a third transmission mechanism and a fourth transmission mechanism, the third transmission mechanism is disposed inside the first moving part and fixed to a second frame for carrying the first moving part and the second moving part, the fourth transmission mechanism is disposed inside the second moving part and connected to the second moving part through a horizontal driving member, and the horizontal driving member can drive the fourth transmission mechanism to move along the second direction.

Optionally, the transmission device comprises a third frame body, the third frame body is connected with a fourth transmission part through a lifting device, and the fourth transmission part can receive the aluminum alloy door and window frame with the good group angle transmitted by the second transmission part and transmit the aluminum alloy door and window frame to the next procedure.

The invention has the beneficial effects that:

1. the aluminum alloy door and window corner assembling production line is provided with the assembling device, the assembling device can utilize the assembling parts to assemble the corner codes of the sectional materials, then the assembled sectional materials are sent into the first transmission part by the lifting mechanism and sent into the corner assembling device by the first transmission part, the automatic connection of the corner code assembling process and the corner assembling process is realized, the assembled sectional materials do not need to be carried to the corner assembling production line manually, the working efficiency is improved, and the labor intensity of workers is reduced.

2. According to the aluminum alloy door and window corner assembling production line, the lifting mechanism is arranged on the machine head assembly, when the section is sent into the machine head assembly, the lifting mechanism only lifts the section, the lifting weight is small, and the requirements on equipment adopted by the lifting mechanism are lowered.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

FIG. 2 is a first schematic structural diagram of an assembly apparatus according to embodiment 1 of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to embodiment 1 of the present invention;

FIG. 4 is an enlarged view of the embodiment 1 of the present invention at B in FIG. 2;

FIG. 5 is a second schematic structural diagram of an assembling apparatus according to embodiment 1 of the present invention;

FIG. 6 is a schematic structural diagram of a waiting device according to embodiment 1 of the present invention;

FIG. 7 is a schematic structural diagram of a corner combining device according to embodiment 1 of the present invention;

FIG. 8 is a schematic structural view of a first moving member according to embodiment 1 of the present invention;

fig. 9 is a first schematic view of a first head structure according to embodiment 1 of the present invention;

fig. 10 is a schematic view of an inner positioning mechanism, an outer positioning mechanism, and a pressing mechanism in embodiment 1 of the present invention;

fig. 11 is a second schematic view of a first head structure according to embodiment 1 of the present invention;

fig. 12 is a schematic structural view of a driving device C according to embodiment 1 of the present invention;

fig. 13 is a schematic structural diagram of a transmission device in embodiment 1 of the present invention;

fig. 14 is a first schematic structural diagram of a lifting device in embodiment 1 of the present invention;

fig. 15 is a second schematic structural view of the lifting device in embodiment 1 of the present invention;

wherein, 1-assembly device, 2-waiting device, 3-corner combining device, 4-transmission device, 5-control system, 6-hydraulic system,

7-a first machine frame, 8-a positioning beam, 9-a moving beam A, 10-an assembly table A, 11-a first transmission mechanism, 12-a second transmission mechanism, 13-a guide rail A, 14-a slide block A, 15-a driving device A, 16-an assembly table A, 17-a guide rail B, 18-a slide block B, 19-an assembly table B, 20-an assembly table C, 21-a guide rail C, 22-a slide block C, 23-an assembly table D, 24-an assembly table bracket, 25-a guide rail D, 26-a slide block D, 27-a lifting cylinder A, 28-an assembly table plate, 29-a positioning plate, 30-a second machine frame, 31-a first moving part, 32-a second moving part, 33-a first machine head, 34-a second machine head, 35-a third machine head, 36-fourth machine head, 37-second transmission part, 38-guide rail E, 39-slide block E, 40-slide block connecting plate A, 41-moving beam, 42-corner part group A, 43-guide rail F, 44-slide block F, 45-slide block G, 46-slide block connecting plate B, 47-guide rail G, 48-slide block H, 49-pressing mechanism, 50-outer positioning mechanism, 51-inner positioning mechanism, 52-corner knife group, 53-hydraulic driving mechanism, 54-lifting mechanism, 55-guide rail H, 56-horizontal moving cylinder, 57-slide block I, 58-section bar support A, 59-section bar A, 60-main synchronous pulley fixing plate A, 61-worm gear reducer A, 62-motor A, 63-output shaft A, 64-primary synchronous pulley A, 65-secondary synchronous pulley fixing plate A, 66-secondary synchronous pulley shaft A, 67-secondary synchronous pulley A, 68-synchronous belt A, 69-positioning cylinder bracket, 70-positioning cylinder, 71-positioning plate, 72-in-place detection device, 73-section bar B, 74-section bar C, 75-primary synchronous pulley B, 76-worm gear reducer B, 77-motor B, 78-section bar D, 79-section bar E, 80-primary synchronous pulley C, 81-worm gear reducer C, 82-motor C, 83-motor C, 84-planetary reducer fixing bracket A, 85-planetary reducer A, 86-servo motor A, 87-gear A, 88-rack A, 89-rack C, 90-fixed conveying belt component A, 91-movable conveying belt component A, 92-rack C, 93-guide rail I, 94-slide block J, 95-slide block connecting plate C, 96-rack B, 97-fixed conveying belt profile support A, 98-profile F, 99-main synchronous pulley fixing plate B, 100-worm gear reducer F, 101-motor F, 102-output shaft B, 103-main synchronous pulley F, 104-slave synchronous pulley fixing plate B, 105-slave synchronous pulley shaft B, 106-slave synchronous pulley F, 107-synchronous belt F, 108-movable conveying belt profile support A, 109-profile G, 110-main synchronous pulley fixing plate C, 111-worm gear reducer G, 112-motor G, 113-output shaft C, 112-output shaft C, B, 114-primary synchronous pulleys G, 115-secondary synchronous pulley fixing plates C, 116-secondary synchronous pulley shafts C, 117-secondary synchronous pulleys G, 118-synchronous belts G, 119-planetary reducer fixing supports B, 120-planetary reducer B, 121-servo motors B, 122-gears B, 123-racks B, 124-driving devices B, 125-driving devices C, 126-driving devices D, 127-driving devices E, 128-nut supports A, 129-nut A, 130-servo motor supports A, 131-lead screw supports A, 132-servo motors C, 133-lead screw A, 134-nut supports B, 135-nut B, 136-servo motor supports B, 137-lead screw supports B, 138-servo motors D, 139-lead screw B, 140-pallet A, 141-work table plate bracket A, 142-work table plate A, 143-frame D, 144-guide rail J, 145-slide block K, 146-slide block connecting plate D, 147-rack C, 148-fixed transmission belt lifting device, 149-fixed transmission belt profile bracket B, 150-profile H, 151-main synchronous pulley fixing plate D, 152-worm gear reducer H, 153-motor H, 154-output shaft D, 155-main synchronous pulley D, 156-auxiliary synchronous pulley fixing plate D, 157-auxiliary synchronous pulley shaft D, 158-auxiliary synchronous pulley H, 159-synchronous belt H, 160-photoelectric switch, 161-movable transmission belt lifting device, 162-movable transmission belt profile bracket B, 142-work table plate A, 143-frame D, 144-guide rail J, 145-slide block K, 146-slide block connecting plate D, 147-auxiliary synchronous pulley shaft D, 157-auxiliary synchronous pulley shaft D, 159-synchronous belt H, 160-photoelectric switch, 161-movable transmission belt lifting device, 162-movable transmission belt profile bracket B, 163-section bar I, 164-main synchronous pulley fixing plate E, 165-worm gear reducer I, 166-motor I, 167-output shaft E, 168-main synchronous pulley E, 169-auxiliary synchronous pulley fixing plate E, 170-auxiliary synchronous pulley shaft E, 171-auxiliary synchronous pulley I, 172-synchronous belt I, 173-planetary reducer fixing bracket C, 174-planetary reducer C, 175-servo motor E, 176-gear C, 177-rack C, 178-lifting device bracket, 179-guide rail K, 180-lifting cylinder B and 181-section bar bracket.

Detailed Description

Example 1

The embodiment discloses an aluminum alloy door and window corner combining production line, as shown in fig. 1-15, which comprises an assembling device 1, a waiting device 2, a corner combining device 3 and a transmission device 4 which are sequentially arranged along a first direction. The direction perpendicular to the first direction is a second direction.

The assembling device is used for assembling angle codes of the section bars, the section bar aluminum alloy door and window frames and then sending the section bar aluminum alloy door and window frames into the waiting device, the waiting device is used for waiting for the angle assembling device to complete angle assembling of the last aluminum alloy door and window frame, the aluminum alloy door and window frames assembled by the supported angle codes are sent into the angle assembling device, the angle assembling device is used for conducting angle assembling operation on the aluminum alloy door and window frames, the transmission device is used for receiving the aluminum alloy door and window frames with the angle assembling completed by the angle assembling device, and then the aluminum alloy door and window frames are sent into the next process.

The assembling device comprises a first transmission part, the first transmission part comprises a first support body 7, a positioning cross beam 8 and a movable cross beam A9 are arranged on the first support body, the positioning cross beam is connected with a first conveying mechanism 11, and the movable cross beam A is connected with a second conveying mechanism 12.

The positioning beam is arranged at one end of the first machine frame, two parallel guide rails A13 are arranged on the first machine frame in parallel, a sliding block A14 is arranged on the guide rail A, the movable beam A is fixed on the sliding block A, and the movable beam A parallel to the positioning beam is driven by a driving device A15 to slide along the guide rails A. So that the first and second transfer mechanisms can be moved toward and away from each other.

The first conveying mechanism comprises a section B73 and a section C74, the section B and the section C are fixed on the positioning cross beam in parallel, a main synchronous belt wheel B75 is fixed at one end, adjacent to the section B, of the section C in parallel, a worm gear speed reducer B76 is connected to the main synchronous belt wheel B, a motor B77 is fixed to the worm gear speed reducer B, the motor B is connected with a control system, a secondary synchronous belt wheel B is fixed at one end, opposite to the section B, of the section C in parallel, and a synchronous belt B is connected between the main synchronous belt wheel B and the secondary synchronous belt wheel B.

The second conveying mechanism comprises a section D78 and a section E79, the section D and the section E are fixed on the movable cross beam A in parallel, a main synchronous belt wheel C80 is fixed at one end, adjacent to the section D and the section E, of the section D, a worm gear speed reducer C81 is connected to the main synchronous belt wheel C, a motor C82 is fixed to the worm gear speed reducer C, the motor C is connected with a control system, a secondary synchronous belt wheel C is fixed at one end, opposite to the section D and the section E, of the section D, of the secondary synchronous belt wheel C in parallel, and a synchronous belt C is connected between the main synchronous belt wheel C and the secondary synchronous belt wheel C.

The driving device A comprises a planetary reducer fixing support A84 fixed on the movable cross beam A, a planetary reducer A85 is fixed on the planetary reducer fixing support A through bolts, the input end of the planetary reducer A is connected with a servo motor A86 through bolts, the servo motor A is connected with a control system, the output end of the planetary reducer A is connected with a gear A87 through bolts, the gear A and a rack A88 are in meshing transmission, and the rack A is fixed on the first rack.

In order to realize the corner brace assembly of a plurality of sectional materials, a plurality of first transmission mechanisms and a plurality of second transmission mechanisms are arranged along the first direction, in the embodiment, two first transmission mechanisms are arranged, two second transmission mechanisms are arranged, the two first transmission mechanisms share one motor B and one worm and gear reducer B and are both installed on the positioning cross beam, and the two second transmission mechanisms share one motor C and one worm and gear reducer C and are both installed on the movable cross beam.

All install equipment part on first transport mechanism and the second transport mechanism, equipment part includes assembly table A10 that location crossbeam and the corresponding one end of movable cross beam A installed respectively, parallel arrangement has guide rail B17 of two parallels on location crossbeam and the movable cross beam A, be equipped with slider B18 on the guide rail B, assembly table B19 is fixed in on the slider B, can follow guide rail B with the parallel assembly table B of assembly table A and slide, assembly table C20 is installed respectively to the corresponding other end of location crossbeam and movable cross beam A, parallel arrangement has guide rail C21 of two parallels on location crossbeam and the movable cross beam A, be equipped with slider C22 on the guide rail C, assembly table D23 is fixed in on the slider C, can follow guide rail C with the parallel assembly table D of assembly table C and slide. The assembling table A and the assembling table B can move towards or away from each other along the first direction, and the assembling table C and the assembling table D can move towards or away from each other along the first direction.

Assembly table A, assembly table B, assembly table C and assembly table D all include assembly table support 24, assembly table B and assembly table D's assembly table support respectively with slider B and slider C fixed connection, assembly table A and assembly table D's assembly table support respectively with corresponding location crossbeam and moving beam A fixed connection, parallel arrangement's guide rail D25 on the assembly table support, be equipped with slider D26 on the guide rail D, still be equipped with lift cylinder A27 on the assembly table support, be equipped with the assembly platen 28 on the slider D, the assembly platen is connected with lift cylinder A piston rod, lift cylinder A is as elevating system, wherein still be fixed with locating plate 29 on the assembly platen of location crossbeam one side. The two positioning plates are vertically arranged and are respectively used for contacting the outer side surfaces of the two sectional materials which are perpendicular to each other.

In this embodiment, the method for assembling the corner connectors of the profile by using the assembling device includes:

the two ends of one section bar are placed on the assembly table plates of the positioning beam assembly table A and the assembly table B, the other two section bars vertical to the section bar are respectively placed on the two assembly table A corresponding to the positioning beam and the two assembly table B corresponding to the movable beam A, the outer side surfaces of the two adjacent section bars are respectively contacted with the positioning plate, after the two section bars are placed, the last section bar is placed on the assembly table plates of the assembly table A and the assembly table B of the movable beam A, the corner brace assembly of the four section bars is completed at the moment, and the aluminum alloy door and window frame is formed.

After the assembly is completed, the lifting cylinder A drives the assembly bedplate to descend, so that the assembled aluminum alloy door and window frame falls on the first conveying mechanism and the second conveying mechanism, and further can be conveyed to the waiting device.

The assembly bedplate can be lifted up and down to realize multi-station assembly of the door and the window without influencing the transmission of the door and the window on the first transmission component.

The waiting device comprises a fourth rack 89, a third transmission part is fixed on the fourth rack, and the third transmission part can receive the aluminum alloy frame assembled by the corner connectors transmitted by the first transmission part and then transmit the aluminum alloy frame to the corner assembling device.

The third transmission component comprises a fixed transmission belt component A90 and a movable transmission belt component A91, two guide rails I93 are fixed on the rack C in parallel through bolts, a sliding block J94 is arranged on each guide rail I, and a sliding block connecting plate C95 is fixed on each sliding block J. And the rack B96 is parallel to the guide rails A and fixed on the rack C between the two guide rails I through bolts. The waiting table fixing transmission belt component A comprises a fixing transmission belt profile support A97, the fixing transmission belt profile support A is fixed on a rack C through bolts, a profile F98 is fixed on the fixing transmission belt profile support A through bolts, a main synchronous belt wheel fixing plate B99 is fixed at one end of the profile F through bolts, a worm and gear speed reducer F100 is fixed on the main synchronous belt wheel fixing plate B through bolts, the input end of the worm and gear speed reducer F is connected with a motor F101 through bolts, the motor F is connected with a control system, the output end of the worm and gear speed reducer F is connected with an output shaft B102 through bolts, the output shaft B is connected with a main synchronous belt wheel F103 through bolts, the waiting table fixing transmission belt component A further comprises a slave synchronous belt wheel fixing plate B104 fixed at the other end of the profile F through bolts, the slave synchronous belt wheel fixing plate B is connected with a slave synchronous belt wheel shaft B105 through bearings, and the slave synchronous belt wheel shaft B is connected with a slave synchronous belt wheel F106 through bearings. Also included is a timing belt F107 coupled between the primary and secondary timing pulleys F. The waiting table moving transmission belt part A comprises a moving transmission belt profile support A108, the moving transmission belt profile support A is fixed on a sliding block connecting plate C through bolts, a profile G109 is fixed on the moving transmission belt profile support A through bolts, a main synchronous belt wheel fixing plate C110 is fixed at one end of the profile G through bolts, a worm and gear speed reducer G111 is fixed on the main synchronous belt wheel fixing plate C through bolts, the input end of the worm and gear speed reducer G is connected with a motor G112 through bolts, the motor G is connected with a control system, the output end of the worm and gear speed reducer G is connected with an output shaft C113 through bolts, the output shaft C is connected with a main synchronous belt wheel G114 through bolts, the waiting table moving transmission belt part A further comprises a slave synchronous belt wheel fixing plate C115 fixed at the other end of the profile G through bolts, the slave synchronous belt wheel fixing plate C is connected with a slave synchronous belt wheel shaft C116 through bearings, and the slave synchronous belt wheel shaft C is connected with a slave synchronous belt wheel G117 through bearings. Also included is a timing belt G118 coupled between the primary and secondary timing pulleys G. The planetary reducer fixing support B119 is fixed to the movable transmission belt section bar support A through bolts, a planetary reducer B120 is fixed to the planetary reducer fixing support B through bolts, the input end of the planetary reducer B is connected with a servo motor B121 through bolts, the servo motor B is connected with a control system, the output end of the planetary reducer B is connected with a gear B122 through bolts, and the gear B and a rack B123 are in meshing transmission.

The fixed conveying belt part A90 and the movable conveying belt part A91 can drive the section bar to convey to the corner combining device, the servo motor B121 works, the fixed conveying belt part A and the movable conveying belt part A can be driven to move in opposite directions or away from each other by means of meshing transmission of the gear and the rack, and conveying requirements of aluminum alloy frames with different specifications and sizes are met.

The corner combining device adopts a four-corner combining machine and comprises a second rack 30, a first moving part 31, a second moving part 32, a first machine head 33, a second machine head 34, a third machine head 35, a fourth machine head 36 and a second transmission part 37.

Two guide rails E38 are arranged on the second rack in parallel, a sliding block E39 is arranged at one end of each guide rail E, a sliding block connecting plate A40 is fixed on each sliding block E, a first moving part is borne on each sliding block connecting plate A, a first machine head is fixed at one end of each first moving part through a bolt, two guide rails F43 are arranged on each first moving part in parallel, a sliding block F44 is arranged on each guide rail F, and a second moving part is borne on each sliding block F. The other end is equipped with slider G45 on the guide rail E, is fixed with slider connecting plate B46 on the slider G, and the second moving part has been born on the slider connecting plate B, and the second removes and goes up one end and pass through the bolt fastening and have the third aircraft nose, and the last parallel of third aircraft nose is equipped with two guide rails G47, is equipped with slider H48 on the guide rail G, is bearing the fourth aircraft nose on the slider H. The corner combining component is provided with a material pressing mechanism 49, an outer positioning mechanism 50, an inner positioning mechanism 51, a corner combining knife mechanism 52 and a hydraulic driving mechanism 53.

The second transmission component comprises a third transmission mechanism and a fourth transmission mechanism which are parallel to the first moving component and the second moving component, the third transmission mechanism is positioned at the inner side of the first moving component, and the fourth transmission mechanism is positioned at the inner side of the second moving component.

And the third conveying mechanism is connected with the first moving part through the first horizontal driving part, the fourth conveying mechanism is connected with the second moving part through the second horizontal driving part, and the first horizontal driving part and the second horizontal driving part can drive the third conveying mechanism and the fourth conveying mechanism to move along the second direction, so that the conveying requirements of aluminum alloy frames with different specifications are met. In this embodiment, the first horizontal driving member and the second horizontal driving member both employ a transmission device to horizontally move the cylinder 56.

Specifically, the bottom surfaces of the first moving part and the second moving part moving beam 41 are respectively provided with a guide rail H55, the bottom surface of the second moving part is also provided with a horizontal driving part, the horizontal driving part adopts a transmission device horizontal moving cylinder 56, the horizontal moving cylinder is connected with a fourth conveying mechanism, the fourth conveying mechanism is positioned at the inner side of the second moving part, specifically, the guide rail H is provided with a slide block I57, a section bar support A58 is fixed on the slide block I, the section bar support A is connected with a piston rod of the transmission device horizontal moving cylinder, a section bar A59 is fixed on the section bar support A, one end of the section bar A is fixed with a main synchronous belt wheel fixing plate A60 through bolts, a worm and gear reducer A61 is fixed on the main synchronous belt wheel fixing plate A through bolts, the input end of the worm and gear reducer A is connected with a motor A62 through bolts, the motor A is connected with a control system, the output end of the worm and gear reducer A is connected with an output shaft A63 through bolts, the output shaft A is connected with a main synchronous pulley A64 through a bolt, and also comprises a secondary synchronous pulley fixing plate A65 fixed at the other end of the section bar A through a bolt, a secondary synchronous pulley shaft A66 is connected with the secondary synchronous pulley fixing plate A, and a secondary synchronous pulley A67 is connected with the secondary synchronous pulley shaft A through a bearing. Also included is a timing belt a68 coupled between the primary and secondary timing pulleys a. The section bar A positioning device further comprises a positioning cylinder support 69 fixed on the section bar A through bolts, a positioning cylinder 70 is fixed on the positioning cylinder support, and a positioning plate 71 is fixed on the positioning cylinder. And the device also comprises a section in-place detection device 72 fixed on the section A, and the detection device is connected with the control system. The in-place detection device can adopt a photoelectric switch or other kinds of position sensors.

The third transmission mechanism is arranged on the inner side of the first moving component, the structure of the third transmission mechanism is the same as that of the fourth transmission mechanism, repeated description is omitted, and the third transmission mechanism is fixedly arranged on the second frame.

In this embodiment, two guide rails E are arranged in parallel on the second frame, a slider E is arranged at one end of the guide rail E, a slider connecting plate a is fixed on the slider E, a first moving part is carried on the slider connecting plate a, the first moving part is driven by a driving device B124, a first nose, namely a corner combining part a42 is fixed at one end of the first moving part by bolts, two guide rails F are arranged in parallel on the first moving part, a slider F is arranged on the guide rails F, a second nose is carried on the slider F, the second nose is driven by a driving device C125, a slider G is arranged at the other end of the guide rail E, a slider connecting plate B is fixed on the slider G, a second moving part is carried on the slider connecting plate B, the second moving part is driven by a driving device D126, a third nose is fixed at one end of the second moving part by bolts, two guide rails G are arranged in parallel on the second moving part, and a sliding block H is arranged on the guide rail G, a fourth machine head is borne on the sliding block H, and the fourth machine head is driven by a driving device E127.

The driving device B comprises a nut support A128 fixed on the movable beam B, a nut A129 fixed on the nut support A, a servo motor support A130 and a lead screw support A131 fixed on the rack B, a servo motor C132 fixed on the servo motor support A and connected with a control system, a lead screw A133 fixed on the lead screw support A and connected with the servo motor C through a coupler, and the lead screw A is further connected with the nut A.

The configuration of the driving device D is the same as that of the driving device B, and will not be described in detail here.

The driving device C comprises a nut support B134 fixed on the second machine head, a nut B135 is fixed on the nut support B, a servo motor support B136 and a lead screw support B137 are fixed on the first moving part, a servo motor D138 is fixed on the servo motor support B, the servo motor D is connected with a control system, a lead screw B139 is fixed on the lead screw support B, the lead screw B is connected with the servo motor D through a coupler, and the lead screw A is further connected with the nut B.

The drive device E has the same structure as the drive device C, and will not be described in detail.

The corner combining component A comprises a supporting plate A140 and a working table plate support A141 fixed on the supporting plate A, a working table A142 is fixed on the working table plate support A, and a material pressing mechanism, an outer positioning mechanism, an inner positioning mechanism, a corner combining knife and a hydraulic driving mechanism are fixed on the working table according to a certain rule.

The outer positioning mechanism 50 is used for being attached to the outer side face of the corner of the aluminum alloy frame to position the outer side face of the aluminum alloy frame and comprises an outer positioning support 50-1 fixed on a workbench A, an outer positioning cylinder 50-2 horizontally arranged is installed on the outer positioning support, a piston rod of the outer positioning cylinder is connected with an outer positioning piece 50-3 through a connecting support, and a 90-degree groove is formed in the end portion of the outer positioning piece and can be attached to the outer side face of the corner of the section bar.

The material pressing mechanism 49 comprises a horizontally arranged material pressing horizontal cylinder 49-1, the horizontally arranged material pressing horizontal cylinder is fixed on a connecting support 49-2, a piston rod of the horizontally arranged material pressing cylinder is connected with a material pressing cylinder seat, the material pressing cylinder seat is provided with two guide columns penetrating through the connecting support, a vertically arranged material pressing cylinder 49-3 is installed on the material pressing cylinder seat, and a piston rod of the material pressing cylinder is connected with a pressure head and can press the sectional material on the workbench A.

The inner positioning mechanism 51 comprises an inner positioning piece 51-1, wherein the inner positioning piece is provided with a 90-degree sharp-angle structure and can be attached to the inner side face at the corner of the section bar. The inner positioning piece is connected with the lifting cylinder and can extend out of or retract into the work table plate support through the lifting cylinder.

The lifting cylinder is connected with an inner positioning cylinder which is arranged in the horizontal direction inside the working table plate support, the inner positioning cylinder can drive an inner positioning piece to move horizontally, and then the inner positioning piece is attached to the inner side face of the corner of the sectional material.

The workbench is also provided with two hydraulic driving mechanisms, the hydraulic driving mechanisms can adopt hydraulic cylinders and are connected with the hydraulic system 6, the hydraulic driving mechanisms 53 are connected with the corner combining knives 52, and the hydraulic driving mechanisms and the corner combining knives form a corner combining knife mechanism.

The lateral surface of work platen support still is provided with lifts mechanism 54, it includes lifts the driving piece to lift the mechanism, it adopts the lift cylinder to lift the driving piece, lift the piston rod and the leg joint of cylinder, the support top is rotated and is connected with the commentaries on classics roller, and it can lift aluminum alloy frame to lift the mechanism, and then realizes the conveying of aluminum alloy frame between workstation A and second transmission part.

The outer side surface of the working table plate support is further provided with a pushing mechanism, the pushing mechanism comprises a pushing cylinder fixed on the working table plate support, and a piston rod of the pushing cylinder is connected with a push plate for pushing the aluminum alloy frame onto the second transmission part from the working table A.

The second head, the third head and the fourth head have the same structure as the first head, and will not be described in detail.

The transmission device comprises a third rack 143, two guide rails J144 are fixed on the third rack in parallel through bolts, a sliding block K145 is arranged on each guide rail J, and a sliding block connecting plate D146 is fixed on each sliding block K. And the rack C147 is parallel to the guide rails J and fixed on the third rack between the two guide rails K through bolts. The conveying device comprises a fixed conveying belt lifting device 148, a fixed conveying belt profile support B149 is fixed on the fixed conveying belt lifting device through bolts, a profile H150 is fixed on the fixed conveying belt profile support B through bolts, a main synchronous belt wheel fixing plate D151 is fixed at one end of the profile H through bolts, a worm and gear speed reducer H152 is fixed on the main synchronous belt wheel fixing plate D through bolts, a motor H153 is connected to the input end of the worm and gear speed reducer H through bolts, the motor H is connected with a control system, an output end of the worm and gear speed reducer H is connected with an output shaft D154 through bolts, the output shaft D is connected with a main synchronous belt wheel D155 through bolts, the conveying device further comprises a slave synchronous belt wheel fixing plate D156 fixed at the other end of the profile H through bolts, a slave synchronous belt wheel shaft D157 is connected to the slave synchronous belt wheel fixing plate D through bearings, and a slave synchronous belt wheel shaft D158 is connected to the slave synchronous belt wheel shaft through bearings. Also included is a timing belt H159 coupled between the primary and secondary timing pulleys H. The device also comprises a photoelectric switch 160 fixed on the section bar H, and the photoelectric switch is connected with a control system. The lifting transmission platform further comprises a movable transmission belt lifting device 161, a movable transmission belt profile support B162 is fixed on the movable transmission belt lifting device through bolts, a profile I163 is fixed on the movable transmission belt profile support B through bolts, a main synchronous pulley fixing plate E164 is fixed at one end of the profile I through bolts, a worm and gear speed reducer I165 is fixed on the main synchronous pulley fixing plate E through bolts, the input end of the worm and gear speed reducer I is connected with a motor I166 through bolts, the motor I is connected with a control system, the output end of the motor worm and gear speed reducer I is connected with an output shaft E167 through bolts, the output shaft E is connected with a main synchronous pulley E168 through bolts, the lifting transmission platform further comprises a slave synchronous pulley fixing plate E169 fixed at the other end of the profile I through bolts, the slave synchronous pulley fixing plate E is connected with a slave synchronous pulley shaft E170 through bearings, and the slave synchronous pulley shaft E is connected with a slave synchronous pulley I171 through bearings. Also included is a timing belt I172 coupled between the primary and secondary timing pulleys I. The planetary reducer fixing device is characterized by further comprising a planetary reducer fixing support C173 fixed on the movable transmission belt section bar support B through bolts, a planetary reducer C174 is fixed on the planetary reducer fixing support C through bolts, the input end of the planetary reducer C is connected with a servo motor E175 through bolts, the servo motor E is connected with a control system, the output end of the planetary reducer C is connected with a gear C176 through bolts, and the gear C and a rack C177 are in meshed transmission.

The conveying device can receive the aluminum alloy frame finished by the group angle conveyed by the second conveying part through the two belt transmission mechanisms capable of lifting, and then conveys the aluminum alloy frame to the next procedure.

The fixed conveying belt lifting device and the movable conveying belt lifting device are lifting devices, the lifting device comprises a lifting device support 178 in the same structure, a guide rail K179 is arranged on the lifting device support, a lifting cylinder B180 is further arranged on the lifting device support, a sliding block L is arranged on the guide rail K, a profile support 181 is arranged on the sliding block L, and the profile support is connected with a piston rod of the lifting cylinder B.

In order to facilitate subsequent processing and management, the transmission device can be lifted, and the connection with a subsequent hardware assembly workbench is realized.

In this embodiment, the control system 5 includes an electrical cabinet and an operation console, electrical components electrically connected to each other are disposed in the electrical cabinet, a control button, an industrial personal computer, a mouse, a keyboard, and a display electrically connected to each other are disposed on the operation console, and processing program software designed autonomously is installed in the industrial personal computer.

In order to facilitate subsequent processing and management, the operating platform is also provided with a bar code printer.

The working principle of the embodiment is as follows:

the aluminum alloy door and window frame is assembled by an aluminum alloy section bar on an assembling device 1 through an angle code, the aluminum alloy door and window frame is positioned through a positioning plate 29 after being assembled, a landing button is pressed down after the positioning, the aluminum alloy door and window frame is automatically landed on a first transmission part, then a starting button is pressed down, the first transmission part is driven to rotate through a motor B77 and a motor C82 respectively to transmit the aluminum alloy door and window frame to a synchronous belt F107 and a synchronous belt G118 of a waiting device 2, the synchronous belt F107 and the synchronous belt G118 are driven to rotate through a motor F101 and a motor G112 respectively, when a second frame of the aluminum alloy door and window frame is transmitted out of the assembling device to enter the synchronous belt F107 and the synchronous belt G118, the motor B77 and the motor C82 stop rotating, namely the synchronous belt B and the synchronous belt C stop rotating for transmission.

When the angle assembling device 3 works, the aluminum door and window frame stops transmitting on the waiting device to wait for the angle assembling device to finish transmitting to the angle assembling device after the angle assembling device finishes assembling angles, the waiting device transmits the aluminum door and window frame to the synchronous belt A68 through the synchronous belt F107 and the synchronous belt G118 after the angle assembling device finishes assembling angles, the in-place detection device 72 senses the first frame of the aluminum door and window frame, the positioning cylinder 70 is lifted, the synchronous belt A68 stops transmitting, the synchronous belt A68 slowly stops rotating and transmitting by means of inertia when the motor A62 stops rotating, the aluminum door and window frame slowly collides with the positioning plate 71 and then stops transmitting, the positioning cylinder 70 falls to return after the aluminum door and window frame collides with the positioning plate 71, the lifting mechanism 54 supports the aluminum door and window frame above a working table top, and then the aluminum door and window frame is lifted above the working table top by the first moving part 31, the second moving part 32 and the first machine head 33, The servo motors of the second machine head 34, the third machine head 35 and the fourth machine head 36 cooperatively drive the corner assembling workbench of the four-corner assembling machine to rapidly move to the lower part of the aluminum alloy door and window frame, the lifting mechanism drops the aluminum alloy door and window frame to a position above the workbench after the aluminum alloy door and window frame is moved in place, then the servo motors of the first moving part, the second moving part, the first machine head, the second machine head, the third machine head and the fourth machine head cooperatively drive and position the outer corner of the aluminum alloy door and window frame, after the positioning of the outer positioning structure and the inner positioning mechanism is finished, the pressing mechanism compresses the aluminum alloy door and window frame, and then the corner assembling knife is driven by the hydraulic driving mechanism to connect the aluminum alloy door and window frame into an aluminum alloy door and window. After the corner assembling is finished, the corner assembling knife, the material pressing mechanism, the inner positioning mechanism and the outer positioning mechanism sequentially return to the original positions, then the lifting mechanism lifts the aluminum alloy door and window frame, the servo motors of the first moving part, the second moving part, the first machine head, the second machine head, the third machine head and the fourth machine head cooperatively drive the first moving part, the second moving part, the first machine head, the second machine head, the third machine head and the fourth machine head to return, the lifting mechanism descends, the aluminum alloy door and window falls onto the synchronous belt A68, and the synchronous belt A transmits the aluminum alloy door and window to the transmission device 4.

When aluminum alloy doors and windows are completely transmitted to the transmission device, the fixed transmission belt lifting device 148 and the movable transmission belt lifting device 161 drop the aluminum alloy doors and windows to the position to be stacked, when the subsequent wire hardware assembling workbench is not arranged on the novel four-corner assembling production line of the aluminum alloy doors and windows, the motors H153 and the motors I166 stop rotating, namely, the synchronous belts 159H and the synchronous belts I172 stop rotating for transmission, and the aluminum alloy doors and windows are conveyed away by a manual or automatic stacking machine. When the subsequent connection hardware assembly workbench is arranged on the novel four-corner assembly production line of the aluminum alloy doors and windows, the motor H153 and the motor I166 continue to rotate to drive the synchronous belt H159 and the synchronous belt I172 to rotate and transmit the aluminum alloy doors and windows to the hardware assembly workbench.

The above steps are sequentially carried out in a reciprocating way to carry out the angle assembling of the aluminum alloy door and window frame.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.

Claims

1. An aluminum alloy door and window corner assembling production line is characterized by comprising an assembling device, a corner assembling device and a conveying device which are sequentially arranged along a first direction;

2. The aluminum alloy door and window corner combining production line as claimed in claim 1, wherein the first transmission component comprises a first frame, a first transmission mechanism and a second transmission mechanism are mounted on the first frame, the assembly component comprises two assembly table plates connected to the first transmission mechanism through a lifting mechanism and two assembly table plates connected to the second transmission mechanism through a lifting mechanism, and the assembly table plates of the first transmission mechanism or the second transmission mechanism are provided with a first positioning plate and a second positioning plate which are perpendicular to each other and are respectively used for contacting with the outer side surfaces of the two profiles perpendicular to each other.

3. The aluminum alloy door and window corner combining production line of claim 2, wherein the first conveying mechanism and the second conveying mechanism can move towards or away from each other along the first rack, at least one assembly bedplate in the assembly bedplate connected with the first conveying mechanism is slidably connected with the frame body of the first conveying mechanism and can move along a first direction, and at least one assembly bedplate in the assembly bedplate connected with the second conveying mechanism is slidably connected with the frame body of the second conveying mechanism and can move along the first direction.

4. The aluminum alloy door and window corner combining production line as claimed in claim 2, wherein the first conveying mechanism is provided in plurality along the first direction, and correspondingly, the second conveying mechanism is provided in plurality along the first direction.

5. The aluminum alloy door and window corner combining production line of claim 1, wherein a second frame is arranged between the assembling device and the corner combining device, a third transmission part is arranged on the second frame, and the third transmission part can receive the corner connectors conveyed by the first transmission part and send the assembled section into the second transmission part.

6. The aluminum alloy door and window corner assembling production line as recited in claim 1, wherein the head assembly comprises a first head and a second head which are arranged on the first moving member and can be close to or away from each other along the first direction, and a third head and a fourth head which are arranged on the second moving member and can be close to or away from each other along the first direction.

7. The aluminum alloy door and window corner assembling production line of claim 6, wherein the first machine head, the second machine head, the third machine head and the fourth machine head comprise a workbench, and the workbench is provided with a pressing mechanism for pressing the section on the workbench, an outer positioning mechanism for attaching the outer side face at the corner of the section, an inner positioning mechanism for attaching the inner side face at the corner of the section and a component knife mechanism for performing corner assembling operation.

8. The aluminum alloy door and window corner combining production line of claim 1, wherein the lifting mechanism comprises a lifting driving member fixed on the head assembly, the lifting driving member is connected with the lifting frame, the lifting member is rotatably connected with a rotating roller, and the axis of the rotating roller is arranged along a first direction.

9. The assembly line of claim 1, wherein the second transmission member comprises a third transmission mechanism and a fourth transmission mechanism, the third transmission mechanism is disposed inside the first moving member and fixed to a second frame for carrying the first moving member and the second moving member, the fourth transmission mechanism is disposed inside the second moving member and connected to the second moving member through a horizontal driving member, and the horizontal driving member can drive the fourth transmission mechanism to move in the second direction.

10. The aluminum alloy door and window corner combining production line of claim 1, wherein the transmission device comprises a third frame, the third frame is connected with a fourth transmission part through a lifting device, and the fourth transmission part can receive the aluminum alloy door and window frames with good corner combining effect transmitted by the second transmission part and transmit the aluminum alloy door and window frames to the next process.