CN115673759A

CN115673759A - Automatic assembling machine for special variable photovoltaic transformer

Info

Publication number: CN115673759A
Application number: CN202211573590.8A
Authority: CN
Inventors: 胡杰; 于志江
Original assignee: Zhuhai Keris Technology Co ltd
Current assignee: Zhuhai Keris Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-02-03

Abstract

The invention aims to provide the automatic assembling machine for the special variable photovoltaic transformer, which can replace manual assembly, save huge labor cost for enterprises and ensure stable assembling quality. The magnetic ring column feeding mechanism comprises a main base station, wherein a magnetic ring column loading bin, a first carrying mechanical arm, a main conveying track, a jig base feeding track and a detection discharging track are respectively arranged on the main base station in a matched mode, a magnetic ring column feeding disc is arranged on the main conveying track in a matched mode, a magnetic ring column sleeve mechanism, a magnetic ring column position correcting mechanism, an air gap gasket assembling machine, an air gap gasket glue dispenser, a glue dispensing detection machine, a glue dispensing unqualified product discharging mechanism and an upper magnetic core assembling mechanism are further arranged on the side edge of the main conveying track in a matched mode, and a second carrying mechanical arm, a base cover body conveying mechanism, a base cover screw tightening mechanism, a test positioning mechanism and a defective product discharging mechanism are further arranged on the main base station. The invention is suitable for the field of production and assembly of the special photovoltaic transformer.

Description

Automatic assembling machine for special photovoltaic transformer

Technical Field

The invention relates to an automatic assembling machine for a special photovoltaic transformer.

Background

In the market, because the special photovoltaic transformer has a complex structure, multiple and strict assembly processes and higher requirement on inductance values, the special photovoltaic transformer is always assembled manually, so that a large amount of labor needs to be invested in an enterprise, the labor cost is high, the labor of workers is influenced during assembly, the assembly precision is easy to reduce after long-time work, and the assembly stability is influenced. Therefore, it is necessary to develop a stable automatic assembly machine for an extra-high voltage transformer, which can replace manual assembly, save huge labor cost for enterprises and ensure assembly quality.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides the automatic assembling machine for the special photovoltaic transformer, which can replace manual assembly, save huge labor cost for enterprises and ensure stable assembling quality.

The technical scheme adopted by the invention is as follows: the invention comprises a main base station, wherein a magnetic ring column material loading bin, a first carrying manipulator, a main conveying rail, a jig seat feeding rail and a detection blanking rail are respectively and adaptively arranged on the main base station, the main conveying track is provided with a magnetic coil column feeding disc in a matching way, the output end of the first carrying manipulator is respectively arranged at the discharge end of the magnetic coil column carrying bin in a matching way and above the magnetic coil column feeding disc in a movable way, the magnetic ring column loading bin and the first carrying manipulator are both arranged at one side of the main conveying track in a matching way, the jig seat feeding track and the detection discharging track are parallelly arranged at the tail end of the main conveying track, the side edge of the main conveying track is also provided with a magnetic ring column sleeve mechanism, a magnetic ring column position correcting mechanism, an air gap gasket assembling machine, an air gap gasket glue dispenser, a glue dispensing detector, a discharge mechanism for unqualified glue dispensing products and an upper magnetic core assembling mechanism in a matching way in sequence, the main base station is also provided with a second carrying manipulator, a seat cover body conveying mechanism, a seat cover screw tightening mechanism, a testing and positioning mechanism and a defective product discharging mechanism, the seat cover body conveying mechanism is adapted to be arranged above the jig seat feeding track and the detection discharging track in a spanning manner, the second carrying manipulator is arranged on one side of the tail end of the main conveying track and is arranged on one side of the feeding track of the jig seat and the head end of the detection discharging track, the test positioning mechanism is movably arranged below the detection blanking track and below the seat cover body conveying mechanism, the seat cover screw tightening mechanism is arranged above the detection blanking track and behind the seat cover body conveying mechanism, and the defective product discharging mechanism is arranged on the detection blanking track and behind the seat cover screw tightening mechanism.

The magnetic ring column casing mechanism comprises a motor fixing plate, a line-passing positioning plate and a jacking retention cylinder which are sequentially arranged on a main base platform in a corresponding mode, wherein a line motor is fixedly arranged on the back face of the motor fixing plate, the output end of the line-passing motor penetrates through the motor fixing plate and is arranged in the front of the motor fixing plate, a driving line-passing wheel is arranged on the output end of the line-passing motor, a driven line-passing wheel is further arranged on the motor fixing plate, the driven line-passing wheel is arranged in the driving line-passing wheel in an adaptive mode, a line-passing block is fixedly arranged on the rear end edge of the motor fixing plate, a first line-passing hole is formed in the line-passing block, a second line-passing hole corresponding to the first line-passing hole in an adaptive mode is formed in the line-passing positioning plate, a down-cutting cylinder is arranged at the top of the line-passing positioning plate, a cutter is fixedly connected to the bottom output end of the down-cutting cylinder, the vertical activity of the cutter is arranged above the second line-passing hole, the jacking cylinder is correspondingly arranged in the front of the line-passing positioning plate, a fixed end of the jacking cylinder is fixedly connected to the top end of the magnetic ring column lifting manipulator, and the top-lifting manipulator is arranged on the top end of the first movable column.

The magnetic ring column position correcting mechanism comprises a magnetic ring column horizontal pushing correcting device and a magnetic ring column pressing in-place device which are sequentially arranged on one side of the main conveying track, the horizontal pushing correcting device comprises a horizontal correcting support frame fixedly arranged on the main base table, a track cylinder is movably arranged on the horizontal correcting support frame in a matching mode, a moving block is movably arranged on the track cylinder in a matching mode and connected with the output end of the track cylinder, a pneumatic correcting clamping jaw is arranged on the moving block in a matching mode and movably arranged above the magnetic ring column feed plate, the magnetic ring column pressing in-place device comprises a pressing support vertically arranged on the main base table, a pressing track cylinder is fixedly arranged at the top end of the pressing support, a pressing belt moving block is movably arranged on the pressing track cylinder in a matching mode, the bottom output end of the pressing track cylinder is fixedly connected with the pressing belt moving block, a pressing track and a top limiting block are arranged on the pressing track in a matching mode, a pressing block is movably arranged on the pressing track, a buffer spring is connected between the pressing block and the top limiting block, and the pressing block is movably arranged above the magnetic ring column.

The discharging mechanism for the unqualified products glued by the glue comprises a carrying support plate for the unqualified products glued by the glue, a carrying track for the unqualified products glued by the glue and a first carrying cylinder group are arranged on the carrying support plate for the unqualified products glued by the glue, a carrying moving member for the unqualified products glued by the glue is movably arranged on the carrying track for the unqualified products glued by the glue, the output end of the first carrying cylinder group is fixedly connected with the carrying moving member for the unqualified products glued by the glue, a carrying lifting cylinder for the unqualified products glued by the glue is fixedly arranged on the bottom output end of the carrying lifting cylinder for the unqualified products glued by the glue, carrying clamp plates are correspondingly arranged on the output ends of the two ends of the first carrying cylinder in a matched manner and are movably arranged above the feeding disc for the magnetic ring columns.

Go up magnetic core assembly devices and include magnetic core turning device and magnetic ring post positioner, it includes the upset backup pad to go up magnetic core turning device, the top of upset backup pad is provided with upset lift cylinder, fixedly connected with upset fixed plate on the bottom output of upset lift cylinder, the fixed upset motor that is provided with in the back of upset fixed plate, the output level of upset motor passes the upset fixed plate, the adaptation is provided with pneumatic clamping claw on the output of upset motor, pneumatic clamping claw adaptation is arranged in the front and the adaptation activity of upset fixed plate are arranged in the top of magnetic ring post feed table, the output adaptation activity of second transport manipulator is arranged in pneumatic clamping claw and the top of magnetic ring post feed table, magnetic ring post positioner arranges in including corresponding adaptation the pneumatic thrust piece of first magnetic ring post and the pneumatic thrust piece of first magnetic ring post of orbital both sides of main conveying, the pneumatic thrust piece of first magnetic ring post and the pneumatic thrust piece of first magnetic ring post correspond the activity and arrange in the top of magnetic ring feed table.

The seat cover body conveying mechanism comprises a seat cover body conveying support frame, a seat cover body conveying guide rail and a seat cover body conveying air cylinder are arranged on the seat cover body conveying support frame, a seat cover body conveying moving block is movably arranged on the seat cover body conveying guide rail, the seat cover body conveying moving block is connected with the output end of the seat cover body conveying air cylinder, a seat cover body conveying lifting air cylinder is arranged at the top of the seat cover body conveying moving block, a seat cover body conveying lifting track is uniformly arranged on the seat cover body conveying moving block, a seat cover body side pneumatic clamping jaw is arranged on two ends of the bottom surface of the bottom plate of the seat cover body conveying lifting moving block in a corresponding and adapting mode, a seat cover body side pneumatic clamping jaw is arranged on two sides of the bottom surface of the bottom plate of the seat cover body conveying lifting moving block in a corresponding and adapting mode respectively, and a seat cover body side pneumatic clamping jaw is arranged on a jig, and the seat cover body conveying lifting moving block is movably arranged above the seat cover body feeding track and the detection blanking track.

Seat lid screw tightening mechanism is including twisting the screw support frame, it transfers the cylinder to be provided with respectively to twist screw mobile rail and twist the screw on the screw support frame, twist screw mobile rail go up the adaptation activity be provided with twist the screw horizontal movable plate that the output of twisting the screw and transferring the cylinder is connected, be provided with on the screw horizontal movable plate and twist screw elevating rail and twist screw elevator motor, twist screw elevating rail goes up the adaptation activity and is provided with wrong screw lifter plate, twist the screw lifter plate with twist screw elevator motor's output and be connected, the fixed wrong screw driving motor that is provided with in top of twisting the screw lifter plate, the bottom adaptation of twisting the screw lifter plate is provided with the screw and twists the cover, the screw twist the cover rotate the cover through buffering variable speed transmission pivot with the output of twisting screw driving motor is connected, the screw is twisted and is changeed the cover adaptation activity and is arranged in detect the orbital top of unloading.

The testing and positioning mechanism comprises a fixed bottom plate, a testing jacking cylinder and a testing jacking plate, wherein the fixed bottom plate is fixedly arranged on the main base platform, the testing jacking cylinder is fixedly and vertically arranged at the bottom of the fixed bottom plate, the testing jacking plate is arranged above the fixed bottom plate in a sliding mode through a sliding guide rail in an adaptive mode and fixedly connected with the output end of the testing jacking cylinder, a testing translation track and two-end opening and closing cylinders are evenly arranged on the testing jacking plate, a stitch clamping contact device and a magnetic ring column positioning jig are respectively and movably arranged on the testing translation track in an adaptive mode, the stitch clamping contact device comprises a stitch clamping contact movable plate, the stitch clamping contact movable plate is movably arranged on the testing translation track and connected with one output end of each two-end opening and closing cylinder, the magnetic ring column positioning jig is connected with the other output end of each two-end opening and closing cylinder, a pneumatic stitch clamping claw is arranged on the stitch clamping contact movable plate, and the pneumatic stitch clamping claw is electrically connected with an external testing terminal.

Defective products discharge mechanism includes defective products transfer device and defective products unloading track, defective products unloading track is arranged in detect one side of unloading track, defective products transfer device includes defective products transport support frame, the adaptation activity is provided with defective products transport movable block on the defective products transport support frame, the top of defective products transport movable block is provided with defective products transport and removes lift cylinder, adaptation activity is provided with on the defective products transport movable block with the defective products transport lifter plate that the output of defective products transport and remove lift cylinder is connected, the fixed defective products transport cylinder that opens and shuts that is provided with in bottom of defective products transport lifter plate, be provided with defective products transport clamping piece on two output of defective products transport cylinder respectively, defective products transport lifter plate adaptation activity respectively is arranged in detect the unloading track and the orbital top of defective products unloading.

Has the beneficial effects that: according to the invention, the processes of the stitch bushing, the air gap sheet assembly, the glue dispensing detection and the assembly of the upper magnetic core of the magnetic ring column are completed for a special photovoltaic transformer sequentially through the magnetic ring column bushing mechanism, the magnetic ring column position correcting mechanism, the air gap gasket assembly machine, the air gap gasket glue dispenser, the glue dispensing detection machine, the unqualified glue dispensing product discharging mechanism and the upper magnetic core assembly mechanism, then a fixed fixture is arranged for the magnetic ring column through the second mechanical arm, the seat cover body conveying mechanism and the seat cover screw tightening mechanism, then the electrical property detection is carried out on the transformer through the testing and positioning mechanism, and finally the qualified products and the unqualified products are separated and discharged. The whole assembly process avoids manual transfer, saves huge labor cost and can effectively ensure the stability of the product quality.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a schematic structural diagram of a magnetic ring column sleeve mechanism according to the present invention;

FIG. 3 is a schematic structural diagram of the device for pressing the magnetic ring column into place in the invention;

FIG. 4 is a schematic structural diagram of a discharging mechanism for unqualified products for dispensing in the present invention;

fig. 5 is a schematic structural view of an upper core assembling mechanism in the present invention;

FIG. 6 is a schematic structural view of a seat cover conveying mechanism according to the present invention;

FIG. 7 is a schematic view of the seat cover screw tightening mechanism of the present invention;

FIG. 8 is a schematic view of the test fixture of the present invention;

fig. 9 is a schematic structural view of the defective product transfer device according to the present invention.

Detailed Description

As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9, the present invention comprises a main base 1, a magnetic ring column loading bin 21, a first carrying manipulator 22 and a main conveying track 3 are respectively arranged on the main base 1 in a matching manner, the jig base feeding rail 41 and the detection blanking rail 42 are arranged on the main conveying rail 3, the magnetic ring column feeding disc 31 is arranged on the main conveying rail 3 in a matched mode, the output end of the first carrying manipulator 22 is respectively arranged at the discharge end of the magnetic ring column carrying bin 21 and above the magnetic ring column feeding disc 31 in a matched and movable mode, the magnetic ring column carrying bin 21 and the first carrying manipulator 22 are arranged on one side of the main conveying rail 3 in a matched and arranged mode, the jig base feeding rail 41 and the detection blanking rail 42 are arranged at the tail end of the main conveying rail 3 in parallel and in parallel, a magnetic ring column sleeve mechanism, a magnetic ring column position correcting mechanism, an air gap gasket assembling machine 23, an air gap gasket glue dispenser 24, a glue dispensing detection machine 25, a defective glue dispensing product discharging mechanism and an upper magnetic core assembling mechanism are sequentially arranged on the side of the main conveying rail 3 in a matched and arranged mode, a second carrying manipulator 26, a base cover body conveying mechanism, a base cover screw tightening mechanism, a test positioning mechanism and a defective product discharging mechanism are further arranged on the main base 1, the jig base feeding rail 41 and the detection base feeding rail 42, the second carrying manipulator 26 is arranged on one side of the movable rail and arranged behind the movable base cover screwing mechanism of the movable base conveying rail 42 and arranged on one side of the base, and arranged behind the detection base screw tightening detection base of the detection base, and the detection base feeding mechanism, and the detection base of the detection base, and detection base.

The magnetic ring column sleeve mechanism comprises a motor fixing plate 51, a wire passing positioning plate 52 and a jacking retaining cylinder 53 which are correspondingly and correspondingly arranged on the main base station 1 in sequence, wherein a wire passing motor 54 is fixedly arranged on the back surface of the motor fixing plate 51, the output end of the wire passing motor 54 penetrates through the motor fixing plate 51 and is arranged on the front surface of the motor fixing plate 51, a driving wire passing wheel 55 is arranged on the output end of the wire passing motor 54 in a matching manner, a driven wire passing wheel 56 is also arranged on the motor fixing plate 51, the driven wire passing wheel 56 is arranged above the driving wire passing wheel 55 in a matching manner, the wire passing positioning plate 52 is vertically arranged in front of the motor fixing plate 51 in a matching manner, a wire passing block 57 is fixedly arranged on the rear end edge of the motor fixing plate 51, a first wire passing hole 571 is arranged on the wire passing block 57, a second wire passing hole 521 corresponding to the first wire passing hole is arranged on the wire passing positioning plate 52 in a matching manner, a lower cutting cylinder 522 is arranged at the top of the wire passing positioning plate 52, a cutter 523 is fixedly connected to the output end of the lower cutting cylinder 522, the lower cutting cylinder is movably arranged above the second wire passing hole 521, a lifting cylinder 53 is arranged in a movable lifting manipulator 531, the top end of the jacking retaining cylinder 53 is arranged above the jacking retaining cylinder, and is connected to the lifting retaining cylinder 53, and is connected to a movable manipulator 531, and is arranged above the lifting column conveying manipulator 531. The magnetic ring column sleeve mechanism further comprises a sleeve coil rotating shaft 58 fixedly arranged on the main base station 1, the sleeve coil rotating shaft 58 is arranged above the side of the motor fixing plate 51, sleeve materials are coiled on the sleeve coil rotating shaft 58 in a matching mode, and the sleeve materials sequentially pass through the first wire passing hole 571, the space between the driving wire passing wheel 55 and the driven wire passing wheel 56 and the second wire passing hole 521 and correspond to the jacking and fixing air cylinder 53.

The magnetic ring column position correcting mechanism comprises a magnetic ring column horizontal pushing correcting device and a magnetic ring column pressing in-place device which are sequentially arranged on one side of a main conveying track 3, the horizontal pushing correcting device comprises a horizontal correcting support frame 61 fixedly arranged on a main base platform 1, a track cylinder 62 is movably arranged on the horizontal correcting support frame 61 in an adaptive mode, a moving block 63 is movably arranged on the track cylinder 62 in an adaptive mode, the moving block 63 is connected with the output end of the track cylinder 62, a pneumatic correcting clamping jaw 64 is arranged on the moving block 63 in an adaptive mode, the pneumatic correcting clamping jaw 64 is movably arranged above a magnetic ring column feed tray 31 in an adaptive mode, the magnetic ring column pressing in-place device comprises a pressing support column 65 vertically arranged on the main base platform 1, a pressing track cylinder 66 is fixedly arranged at the top end of the pressing support column 65, a pressing block 67 is movably arranged on the pressing track cylinder 66 in an adaptive mode, the bottom output end of the pressing track cylinder 66 is fixedly connected with a pressing block 67 in a pressing mode, a top limit block 671 and a top limit block are arranged on the pressing block 67 in an adaptive mode, a pressing track 671 and a buffer 673 is movably arranged above the magnetic ring column 67674.

The discharging mechanism for the unqualified glue-dispensing products comprises a supporting plate 71 for carrying the unqualified glue-dispensing products, a rail 72 for carrying the unqualified glue-dispensing products and a first carrying cylinder group 73 are arranged on the supporting plate 71 for carrying the unqualified glue-dispensing products, a moving member 74 for carrying the unqualified glue-dispensing products is movably arranged on the rail 72 for carrying the unqualified glue-dispensing products in an adaptive manner, the output end of the first carrying cylinder group 73 is fixedly connected with the moving member 74 for carrying the unqualified glue-dispensing products, a lifting cylinder 75 for carrying the unqualified glue-dispensing products is arranged on the moving member 74 for carrying the unqualified glue-dispensing products, a first closing cylinder 76 is fixedly arranged on the output end of the bottom of the lifting cylinder 75 for carrying the unqualified glue-dispensing products, carrying clamping plates 77 are correspondingly arranged on the output ends of the two ends of the first closing cylinder 76 in an adaptive manner, and the carrying clamping plates 77 are matched with the magnetic ring column feeding plate 31 and are movably arranged above the magnetic ring column feeding plate 31.

Go up magnetic core assembly devices and include magnetic core turning device and magnetic ring post positioner, it includes upset backup pad 811 to go up magnetic core turning device, the top of upset backup pad 811 is provided with upset lift cylinder 812, fixedly connected with upset fixed plate 813 on the bottom output of upset lift cylinder 812, the fixed upset motor 814 that is provided with in the back of upset fixed plate 813, the output level of upset motor 814 passes upset fixed plate 813, the adaptation is provided with pneumatic clamping claw 815 on the output of upset motor 814, pneumatic clamping claw 815 adaptation is arranged in the front of upset fixed plate 813 and the top of magnetic ring post feed tray 31 is arranged in the adaptation activity, pneumatic clamping claw 815 of output adaptation activity of second transport manipulator 26 is arranged in the top of pneumatic clamping claw 815 and magnetic ring post feed tray 31, magnetic ring post positioner is including corresponding the adaptation and arranging pneumatic push up piece 821 of first magnetic ring post and the pneumatic push up piece 822 in the top of magnetic ring post feed tray 31 in the both sides of main transfer orbit 3, first magnetic ring post pneumatic push up piece 821 and the pneumatic push up piece 822 of first magnetic ring post are arranged in the top of magnetic ring post feed tray 31 in the activity correspondingly.

The seat cover body conveying mechanism comprises a seat cover body conveying support frame 91, a seat cover body conveying guide rail 92 and a seat cover body conveying cylinder 93 are arranged on the seat cover body conveying support frame 91, a seat cover body conveying moving block 94 is movably arranged on the seat cover body conveying guide rail 92 in a matched mode, the seat cover body conveying moving block 94 is connected with the output end of the seat cover body conveying cylinder 93, a seat cover body conveying lifting cylinder 95 is arranged at the top of the seat cover body conveying moving block 94, seat cover body conveying lifting tracks are uniformly arranged on the seat cover body conveying moving block 94, a seat cover body conveying lifting moving block 96 is movably arranged on the seat cover body conveying lifting tracks in a matched mode, seat cover body side pneumatic clamping jaws 97 are correspondingly arranged at two ends of the bottom surface of a bottom plate of the seat cover body conveying lifting moving block 96 respectively, seat cover body side pneumatic clamping jaws 98 are correspondingly arranged on two sides of the bottom surface of the bottom plate of the seat cover body conveying lifting moving block 96 in a matched mode, and movably arranged above the jig feeding track 41 and the blanking track 42.

The seat cover screw tightening mechanism comprises a screw tightening support frame 101, a screw tightening moving guide rail 102 and a screw tightening transferring cylinder 103 are respectively arranged on the screw tightening support frame 101, a screw tightening horizontal moving plate 102 connected with the output end of the screw tightening transferring cylinder 103 is movably arranged on the screw tightening moving guide rail 102 in a matched mode, a screw tightening lifting guide rail 104 and a screw tightening lifting motor 105 are arranged on the screw tightening horizontal moving plate 102, a screw tightening lifting plate 106 is movably arranged on the screw tightening lifting guide rail 104 in a matched mode, the screw tightening lifting plate 106 is connected with the output end of the screw tightening lifting motor 105, a screw tightening driving motor 107 is fixedly arranged at the top of the screw tightening lifting plate 106, a screw tightening rotating sleeve 108 is movably arranged at the bottom of the screw tightening lifting plate 106 in a matched mode, the screw tightening rotating sleeve 108 is connected with the output end of the screw tightening driving motor 107 through a buffer variable-speed transmission rotating shaft 109, and the screw tightening rotating sleeve 108 is movably arranged above the detection blanking track 42.

The testing and positioning mechanism comprises a fixed bottom plate 111, a testing jacking cylinder 112 and a testing jacking plate 113, the fixed bottom plate 111 is fixedly arranged on the main base platform 1, the testing jacking cylinder 112 is fixedly and vertically arranged at the bottom of the fixed bottom plate 111, the testing jacking plate 113 is arranged above the fixed bottom plate 111 in a sliding mode through a sliding guide rail in an adaptive and sliding mode and is fixedly connected with the output end of the testing jacking cylinder 112, a testing translation rail 114 and two-end opening and closing cylinders 118 are uniformly arranged on the testing jacking plate 113, a wire pin clamping and contacting device and a magnetic ring column positioning jig 117 are respectively and correspondingly and movably arranged on the testing translation rail 114, the wire pin clamping and contacting device comprises a wire pin clamping and contacting moving plate 115, the wire pin clamping and contacting moving plate 115 is movably arranged on the testing translation rail 114 in an adaptive mode and is connected with one output end of the two-end opening and closing cylinders 118, the magnetic ring column positioning jig 117 is connected with the other output end of the two-opening and closing cylinders 118, a pneumatic wire pin clamping claw 116 is arranged on the wire pin clamping and contacting moving plate 115, and the pneumatic wire pin clamping and clamping claw 116 is electrically connected with an external testing terminal.

The defective product discharging mechanism comprises a defective product transferring device and a defective product discharging track 121, the defective product discharging track 121 is arranged on one side of the detection discharging track 42, the defective product transferring device comprises a defective product carrying support frame 122, a defective product carrying moving block 123 is arranged on the defective product carrying support frame 122 in an adaptive movement mode, a defective product carrying moving lifting cylinder 124 is arranged at the top end of the defective product carrying moving block 123, a defective product carrying lifting plate 125 connected with the output end of the defective product carrying moving lifting cylinder 124 is arranged on the defective product carrying moving block 123 in an adaptive movement mode, a defective product carrying opening and closing cylinder 126 is fixedly arranged at the bottom of the defective product carrying lifting plate 125, defective product carrying clamping pieces 127 are respectively arranged on two output ends of the defective product carrying opening and closing cylinder 126, and the defective product carrying lifting plate 125 is respectively arranged above the detection discharging track 42 and the defective product discharging track 121 in an adaptive movement mode.

The working principle of the invention is as follows:

the first carrying manipulator 22 carries the magnetic coil column 211 from the magnetic coil column carrying bin 21 and vertically places the magnetic coil column on the magnetic coil column jacking fixing plate 531, the threading motor 54 is started, the driving threading wheel 55 forwards transfers the pipe sleeve material until the threading motor 54 stops after the wire pins of the magnetic coil column are inserted and sleeved, the cutter 523 moves downwards under the driving of the downward cutting cylinder 522 to cut off the pipe sleeve material at the second threading hole 521, and thus the wire pin sleeve of the magnetic coil column is completed. Then, the first carrying robot 22 carries the magnetic ring column to the lower magnetic core on the right side of the magnetic ring column feeding tray 31 which is located at the head end of the main conveying rail 3 and is fed by the external feeding tray feeding structure, and the upper magnetic core is arranged on the left side of the magnetic ring column feeding tray 31 in a matched mode. Magnetic ring post feed table 31 reaches on the horizontal propelling correction device of magnetic ring post earlier under main transfer orbit 3's drive, and the magnetic ring post is carried out the location calibration adjustment on the vertical position, then magnetic ring post feed table 31 is conveyed to the magnetic ring post and is compressed tightly in place device department, and compact heap 673 descends and downward buffering supports the top of pressing magnetic ring post and then makes the magnetic ring post by fixed mounting on the magnetic core down. The magnetic ring column feeding tray 31 is then conveyed to the air gap gasket assembling machine 23 to perform air gap gasket installation on the magnetic ring column, then the air gap gasket dispensing is performed on the magnetic ring column at the air gap gasket dispensing machine 24, and then the air gap gasket installation detection is performed on the magnetic ring column at the dispensing detection machine 25. The magnetic ring column feeding disc 31 where the unqualified detected magnetic ring column is located can be transferred to the unqualified glue dispensing discharging mechanism to dispense on the unqualified glue dispensing discharging track 78, and the magnetic ring column feeding disc 31 where the qualified detected magnetic ring column is located can be conveyed to the upper magnetic core assembling mechanism to be assembled on the magnetic core. When the upper magnetic core is assembled, the pneumatic clamping claw 815 descends and grabs the upper magnetic core 831 arranged on the magnetic ring column feeding disc 31, the upper magnetic core 831 is driven by the overturning motor 814 to overturn up and down by one hundred eighty degrees, the mounting surface of the upper magnetic core 831 faces downwards, then the upper magnetic core 831 is taken down from the pneumatic clamping claw 815 by the second carrying manipulator 26 and transferred to be mounted at the top of the magnetic ring column, and the upper magnetic core is mounted to obtain a transformer product.

Meanwhile, a plurality of jig seats 411 are loaded on the jig seat loading rail 41 through an external jig seat loading mechanism, each jig seat 411 is sequentially conveyed to the position below the seat cover body conveying mechanism through the driving of the jig seat loading rail 41, at this time, the seat cover body 412 of the jig seat 411 is descended by the pneumatic clamping jaws 97 at the end of the seat cover body and is grabbed, the second carrying manipulator 26 transfers the magnetic ring columns with the installed upper magnetic cores into the jig seats 411, then the second carrying manipulator 26 transfers the whole jig seat 411 to the head end of the detection unloading rail 42, meanwhile, the seat cover body 412 is transferred to the position above the jig seats 411 on the detection unloading rail 42 by the pneumatic clamping jaws 97 at the end of the seat cover body and is descended and is fittingly placed on the jig seats 411, the jig seats of the cover seat cover body 412 are conveyed by the detection unloading rail 42 to the position below the screw screwing rotary sleeve 108, and are also placed above the test jacking plate 113. The screwing rotary sleeve 108 is driven to descend and is sleeved on the connecting screw 413 at the top of the seat cover body 412, meanwhile, the test jacking plate 113 is driven to ascend until the pneumatic wire pin clamping claw 116 aligns with a wire pin of the magnetic ring column, then the pneumatic wire pin clamping claw 116 moves and clamps the wire pin of the magnetic ring column, the magnetic ring column positioning jig 117 moves and abuts against the magnetic ring column simultaneously, the screwing rotary sleeve 108 is driven to rotate and starts to screw the connecting screw 413, so that the seat cover body 412 starts to abut against the jig seat 411, in the process, the seat cover body 412 plays a role in pressing down the whole transformer by the upper magnetic core, meanwhile, the transformer is electrically detected through the pneumatic wire pin clamping claw 116, and data are calculated and displayed through an external test terminal. When the tested value reaches the preset value range, the transformer product is qualified, the screw-turning sleeve 108 stops rotating and rises to reset, the pneumatic wire pin clamping claw 116 and the magnetic ring column positioning jig 117 are reset, and the transformer product is detected in the jig seat 411 and is discharged by the discharging track 42. When the tested value is not within the preset value range along with the continuous tightening of the screw turning sleeve 108, the transformer product is judged to be a defective product, the screw turning sleeve 108 stops rotating and rises to reset, the pneumatic wire pin clamping claw 116 and the magnetic ring column positioning jig 117 are reset, and the transformer product is transferred to the defective product discharging track 121 to be charged and discharged by the defective product transferring device on the jig seat 411.

The invention is suitable for the field of production and assembly of the special photovoltaic transformer.

Claims

1. The utility model provides a special photovoltaic transformer automatic assembly machine which characterized in that: comprises a main base station (1), a magnetic ring column carrying bin (21), a first carrying mechanical arm (22), a main conveying track (3), a jig seat feeding track (41) and a detection discharging track (42) are respectively arranged on the main base station (1) in a matched manner, a magnetic ring column feeding disc (31) is arranged on the main conveying track (3) in a matched manner, the output end of the first carrying mechanical arm (22) is respectively movably arranged at the discharge end of the magnetic ring column carrying bin (21) and above the magnetic ring column feeding disc (31) in a matched manner, the magnetic ring column carrying bin (21) and the first carrying mechanical arm (22) are respectively arranged at one side of the main conveying track (3) in a matched manner, the jig seat feeding track (41) and the detection discharging track (42) are arranged at the tail end of the main conveying track (3) in parallel, a magnetic ring column sleeve mechanism, a magnetic ring column position correcting mechanism, a gasket glue dispenser (23), an air gap glue dispenser (24), a detection machine (25), a magnetic core upper and a cross-screw-screwing and detection mechanism, a screw-on the main conveying track and a screw-screwing detection machine, a screw-screwing mechanism is arranged above the main base station and a screw-screwing detection machine (26), second transport machinery hand (26) are arranged in one side of the end of main transfer orbit (3) and are arranged in tool seat material loading track (41) and one side of the head end of detection unloading track (42), test positioning mechanism activity is arranged in the below of detection unloading track (42) and is arranged in the below of seat lid body conveying mechanism, seat lid screw tightening mechanism is arranged in the top of detection unloading track (42) and is arranged in the rear of seat lid body conveying mechanism, defective products discharge mechanism is arranged in detect on the unloading track (42) and is arranged in the rear of seat lid screw tightening mechanism.

2. The automatic assembling machine for special photovoltaic transformers according to claim 1, characterized in that: the magnetic loop column sleeve mechanism comprises a motor fixing plate (51), a wire passing positioning plate (52) and a jacking retention cylinder (53) which are correspondingly arranged on the main base station (1) in a matching manner in sequence, a wire passing motor (54) is fixedly arranged on the back surface of the motor fixing plate (51), the output end of the wire passing motor (54) penetrates through the motor fixing plate (51) and is arranged on the front surface of the motor fixing plate (51), a driving wire passing wheel (55) is arranged on the output end of the wire passing motor (54) in a matching manner, a driven wire passing wheel (56) is also arranged on the motor fixing plate (51), the driven wire passing wheel (56) is arranged above the driving wire passing wheel (55) in a matching manner, the wire passing positioning plate (52) is vertically arranged in front of the motor fixing plate (51) in a matching manner, a wire passing block (57) is fixedly arranged on the edge of the rear end of the motor fixing plate (51), a first wire passing hole (571) is arranged on the wire passing block (57), a wire passing hole (571) is arranged on the wire passing positioning plate (52), a wire passing hole (523) corresponding to the first wire passing hole (523) is arranged on the wire passing positioning plate (522), a wire passing end of the wire passing cylinder (523) which is movably arranged on the top of the wire passing cylinder, a wire passing positioning plate (521), and a second wire passing cylinder (523) is connected with the lower end of the wire passing cylinder (522) of the cutting cutter, the jacking and fixing cylinder (53) is correspondingly arranged in front of the wire passing positioning plate (52) in a matched mode, a magnetic coil column jacking fixing plate (531) is fixedly connected to the output end of the top end of the jacking and fixing cylinder (53), and the output end of the first carrying manipulator (22) is movably arranged above the magnetic coil column jacking fixing plate (531) in a matched mode.

3. The automatic assembling machine for special photovoltaic transformers according to claim 1, characterized in that: the magnetic ring column position correcting mechanism comprises a magnetic ring column horizontal pushing correcting device and a magnetic ring column pressing in-place device which are sequentially arranged on one side of a main conveying track (3), the horizontal pushing correcting device comprises a horizontal correcting support frame (61) fixedly arranged on a main base platform (1), a track cylinder (62) is movably arranged on the horizontal correcting support frame (61) in an adapting mode, a moving block (63) is movably arranged on the track cylinder (62) in an adapting mode, the moving block (63) is connected with the output end of the track cylinder (62), a pneumatic correcting clamping jaw (64) is arranged on the moving block (63) in an adapting mode, the pneumatic correcting clamping jaw (64) is movably arranged above a magnetic ring column feeding disc (31), the magnetic ring column pressing in-place device comprises a pressing support column (65) vertically arranged on the main base platform (1), a pressing track cylinder (66) is fixedly arranged at the top end of the pressing support column (65), a pressing track cylinder (66) is movably arranged on the pressing track cylinder (66), a pressing belt moving block (67) is movably arranged on the pressing track cylinder (66), the bottom output end of the pressing track cylinder (66) is connected with the pressing block (672), the pressing block (671) and the pressing block (671) is connected with the top of the pressing block (673), the pressing track cylinder (673) is movably arranged between the pressing block and the pressing track cylinder (673), the pressing track cylinder (673) is movably arranged on the pressing track cylinder, the pressing block (673), and the pressing block A buffer spring (674) is arranged, and the pressing block (673) is movably arranged above the magnetic coil column feeding disc (31) in a matching mode.

4. The automatic assembling machine for special photovoltaic transformers according to claim 1, characterized in that: the discharging mechanism for the unqualified glue-dispensing products comprises a supporting plate (71) for carrying the unqualified glue-dispensing products, a track (72) for carrying the unqualified glue-dispensing products and a first carrying cylinder group (73) are arranged on the supporting plate (71) for carrying the unqualified glue-dispensing products, a moving member (74) for carrying the unqualified glue-dispensing products is movably arranged on the track (72) for carrying the unqualified glue-dispensing products in a matched mode, the output end of the first carrying cylinder group (73) is fixedly connected with the moving member (74) for carrying the unqualified glue-dispensing products, a lifting cylinder (75) for carrying the unqualified glue-dispensing products is arranged on the moving member (74) for carrying the unqualified glue-dispensing products, a first opening and closing cylinder (76) is fixedly arranged on the output end of the bottom of the lifting cylinder (75) for carrying the unqualified glue-dispensing products, carrying clamping plates (77) are correspondingly arranged on the output ends of the two ends of the first opening and closing cylinder (76), and are matched with the feeding disc (31) for the magnetic ring column and are movably arranged above the feeding disc (31).

5. The automatic assembling machine for special photovoltaic transformers according to claim 1, characterized in that: go up magnetic core assembly devices and include magnetic core turning device and magnetic ring post positioner, go up magnetic core turning device and include upset backup pad (811), the top of upset backup pad (811) is provided with upset lift cylinder (812), fixedly connected with upset fixed plate (813) on the bottom output of upset lift cylinder (812), the fixed upset motor (814) that is provided with in back of upset fixed plate (813), the output level of upset motor (814) passes upset fixed plate (813), the adaptation is provided with pneumatic clamping claw (815) on the output of upset motor (814), pneumatic clamping claw (815) adaptation is arranged in the front and the adaptation activity of upset fixed plate (813) are arranged in the top of magnetic ring post feed tray (31), the output adaptation activity of second transport machinery hand (26) is arranged in pneumatic clamping claw (815) and the top of magnetic ring post feed tray (31), magnetic ring post positioner is arranged in including corresponding the adaptation first magnetic ring post pneumatic clamping piece (821) and the pneumatic magnetic ring post feeding tray (821) of the both sides of main transfer track (3), pneumatic clamping piece (821) and pneumatic ring post pushing piece (822) and pneumatic ring post pushing piece (31) top are arranged in pneumatic ring post (821) and pneumatic ring post pushing piece (31) and pneumatic ring pushing piece (822) correspond.

6. The automatic assembling machine for special photovoltaic transformers according to claim 1, characterized in that: the seat cover body conveying mechanism comprises a seat cover body conveying support frame (91), a seat cover body conveying guide rail (92) and a seat cover body conveying air cylinder (93) are arranged on the seat cover body conveying support frame (91), a seat cover body conveying moving block (94) is movably arranged on the seat cover body conveying guide rail (92) in a matched mode, the seat cover body conveying moving block (94) is connected with the output end of the seat cover body conveying air cylinder (93), a seat cover body conveying lifting air cylinder (95) is arranged at the top of the seat cover body conveying moving block (94), a seat cover body conveying lifting track is uniformly arranged on the seat cover body conveying moving block (94), a seat cover body conveying lifting moving block (96) is movably matched and arranged on the seat cover body conveying lifting track in a matched mode, seat cover body end pneumatic clamping jaws (97) are correspondingly arranged on two ends of the bottom surface of the bottom plate of the seat cover body conveying lifting moving block (96) in a matched mode respectively, seat side pneumatic clamping jaws (98) are correspondingly arranged on two sides of the bottom surface of the bottom plate of the seat cover body conveying lifting moving block (96) in a matched and movably arranged above the jig seat cover body feeding track (41) and the blanking track.

7. The automatic assembling machine for special photovoltaic transformers according to claim 1, characterized in that: seat lid screw tightening mechanism is including twisting screw support frame (101), it shifts cylinder (103) to be provided with respectively to twist screw removal guide rail (102) and twist the screw on screw support frame (101), it is provided with the horizontal movable plate of twisting screw (102) that the output of twisting screw transfer cylinder (103) is connected to twist screw removal guide rail (102) go up the adaptation activity, it is provided with on horizontal movable plate of twisting screw (102) twists screw lifting guide rail (104) and twists screw elevator motor (105), it is provided with wrong screw lifter plate (106) to twist screw lifter guide rail (104) go up the adaptation activity, twist screw lifter plate (106) with the output of twisting screw elevator motor (105) is connected, the fixed screw driving motor (107) that is provided with in top of twisting screw lifter plate (106), the bottom adaptation of twisting screw lifter plate (106) is provided with the screw and changes cover (108), screw commentaries on classics cover (108) through buffering variable speed transmission pivot (109) with the output of twisting screw driving motor (107) is connected, the screw is changeed cover (108) activity and is arranged in the unloading of detection track (42) top.

8. The automatic assembling machine for special photovoltaic transformers according to claim 1, characterized in that: the testing and positioning mechanism comprises a fixed bottom plate (111), a testing jacking cylinder (112) and a testing jacking plate (113), wherein the fixed bottom plate (111) is fixedly arranged on the main base platform (1), the testing jacking cylinder (112) is fixedly and vertically arranged at the bottom of the fixed bottom plate (111), the testing jacking plate (113) is arranged above the fixed bottom plate (111) in a sliding mode through sliding guide rail adaptation, and is fixedly connected with the output end of the testing jacking cylinder (112), a testing translation track (114) and two end opening and closing cylinders (118) are uniformly arranged on the testing jacking plate (113), a stitch clamping contact device and a magnetic loop column positioning jig (117) are respectively arranged on the testing translation track (114) in an adaptation and corresponding mode, the stitch clamping contact device comprises a stitch clamping contact cylinder (115), the stitch clamping contact moving plate (115) is movably arranged on the testing translation track (114) and is connected with one output end of the opening and closing cylinders (118), the magnetic loop column positioning jig (117) is connected with the two end opening and closing cylinders (118), and the pneumatic clamping contact moving plate (116) is electrically connected with the pneumatic loop clamping claw (116).

9. The automatic assembling machine for special photovoltaic transformers according to claim 1, characterized in that: defective products discharge mechanism includes defective products transfer device and defective products unloading track (121), defective products unloading track (121) are arranged in detect one side of unloading track (42), defective products transfer device includes defective products transport support frame (122), adaptation activity is provided with defective products transport movable block (123) on defective products transport support frame (122), the top of defective products transport movable block (123) is provided with defective products transport and removes lift cylinder (124), adaptation activity is provided with on defective products transport movable block (123) with defective products transport lifter plate (125) that the output of defective products transport and remove lift cylinder (124) is connected, the fixed defective products transport cylinder (126) that is provided with in bottom of defective products transport lifter plate (125), be provided with defective products transport clamping piece (127) on two output of defective products transport cylinder (126) respectively, defective products transport lifter plate (125) unloading activity respectively arranges in detect track (42) and the top of defective products unloading track (121).