CN113334006B

CN113334006B - Integrated multi-site type assembly system

Info

Publication number: CN113334006B
Application number: CN202110645061.3A
Authority: CN
Inventors: 王旭东; 罗飞; 霍为; 李胜虎; 刘阳; 颜留成; 姜金泽
Original assignee: Chengdu Nanfang Electronic Instruments Co ltd
Current assignee: Chengdu Nanfang Electronic Instruments Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2023-02-28
Anticipated expiration: 2041-06-09
Also published as: CN113334006A

Abstract

The invention discloses an integrated multi-site type assembly system, which relates to the technical field of mechanical assembly and comprises an assembly module and a positioning module, wherein the assembly module comprises a tool rack main body in a frame structure, and a base clamping mechanism and a long-span workpiece jacking mechanism which are oppositely arranged on the tool rack main body, the positioning module comprises a support frame main body, a plurality of groups of posture correction mechanisms are jointly arranged on the tool rack main body and the support frame main body, and the plurality of groups of posture correction mechanisms are respectively arranged on the front side, the rear side, the left side and the right side of the space between the base clamping mechanism and the long-span workpiece jacking mechanism. The invention can automatically adjust the verticality of the long-span workpiece and the integrated base in the butt joint process of the long-span workpiece and the integrated base, so that the butt joint precision of the long-span workpiece and the integrated base is greatly improved; meanwhile, the whole butt joint process does not need manual operation, a large amount of manpower and material resources are saved, and the whole butt joint time is greatly shortened, so that the production period of the product is greatly shortened, and the production efficiency is greatly improved.

Description

Integrated multi-site type assembly system

Technical Field

The invention relates to the technical field of mechanical assembly, in particular to an integrated multi-site assembly system.

Background

At present, in the market, before the long-span workpiece integrated structure is assembled, the long-span workpiece needs to be butted with the integrated base firstly, and then the butted long-span workpiece needs to be welded with the integrated base. However, in the existing butt joint of the long-span workpiece integrated structure, the integrated base is clamped and fixed through the clamping mechanism, then the aerial crane is controlled manually, in the process of the aerial crane, the long-span workpiece is firstly butted on the integrated base through artificial attitude adjustment, the attitude of the long-span workpiece is further adjusted manually, the long-span workpiece after the attitude adjustment is fixed through another clamping mechanism, and the long-span workpiece and the integrated base are butted and fixed, so that the long-span workpiece and the integrated base can be welded conveniently on the next step.

Because the butt joint of the long-span workpiece and the integrated base is manually operated, the long-span workpiece and the integrated base are difficult to keep absolute verticality in the butt joint process, the butt joint precision of the long-span workpiece and the integrated base is difficult to ensure, and the precision of a product assembled in the later period is low; meanwhile, due to the complexity of butt joint of the long-span workpiece and the integrated base, a large amount of manpower and material resources are needed in the butt joint process of the long-span workpiece and the integrated base, so that the labor intensity of workers in the whole butt joint process is high, the operation difficulty is high, a large amount of time is needed in the whole butt joint process, the production efficiency of production is greatly reduced, and the production period is longer.

Disclosure of Invention

The invention aims to provide an integrated multi-station type assembly system, which can automatically adjust the verticality of a long-span workpiece and an integrated base in the butt joint process of the long-span workpiece and the integrated base, so that the butt joint precision of the long-span workpiece and the integrated base is greatly improved; meanwhile, the whole butt joint process does not need manual operation, a large amount of manpower and material resources are saved, and the whole butt joint time is greatly shortened, so that the production period of the product is greatly shortened, and the production efficiency is greatly improved.

In order to realize the purpose of the invention, the technical scheme is as follows: the utility model provides an assembly system of integrated multiple-site type, includes equipment module and orientation module, the equipment module is including the frock rack main part that is frame construction and the base clamping mechanism and the tight mechanism in long-span work piece top of arranging relatively in frock rack main part, and orientation module includes the support frame main part, and is equipped with multiunit gesture aligning gear jointly in frock rack main part and the support frame main part, and multiunit gesture aligning gear arranges respectively in the front of the interval between base clamping mechanism and the tight mechanism in long-span work piece top, back, left and right side.

Furthermore, the assembly module can be horizontally and rotatably arranged, and the posture correction mechanism on the support frame main body is positioned on one side close to the assembly module.

Further, a rack base is further installed below the assembling module, the tool rack main body is rotatably supported on the rack base, and a rack driving motor for driving the tool rack main body to rotate is further installed on the rack base.

Further, a rotary bearing is installed at the bottom of the tool rack main body, a rack supporting hole is formed in the rack base, the lower end of the inner ring of the rotary bearing is inserted into the rack supporting hole, an outer gear ring is installed on the outer ring of the rotary bearing, and an outer gear meshed with the outer gear ring is further installed on the rack driving motor.

Furthermore, still be equipped with the straightness detection mechanism that hangs down in the support frame main part, and hang down straightness detection mechanism and include two straightness detection subassemblies that hang down, and two straightness detection subassemblies that hang down are located the both ends of interval between base clamping mechanism and the tight mechanism in long-span work piece top respectively.

Furthermore, the perpendicularity detection mechanisms are two groups, the two groups of perpendicularity detection mechanisms are respectively positioned on two sides of the support frame main body, and the posture correction mechanism on the support frame main body is positioned between the two groups of perpendicularity detection mechanisms.

Further, the verticality detection assembly comprises a verticality measurement telescopic piece capable of stretching towards the assembly module and a verticality detection probe installed at the output end of the verticality measurement telescopic piece.

Furthermore, each group of the attitude correction mechanisms comprises a plurality of attitude correction assemblies which are axially arranged at intervals along the space between the base clamping mechanism and the long-span workpiece jacking mechanism.

Furthermore, the attitude correction assembly comprises an attitude correction telescopic part which can stretch out and draw back between the base clamping mechanism and the long-span workpiece jacking mechanism and a push plate which is arranged at the output end of the attitude correction telescopic part.

Furthermore, the base clamping mechanism comprises an anchor ear capable of being automatically opened and closed and a clamping jaw capable of relatively moving towards the anchor ear.

Further, base clamping mechanism is still including installing the rodless cylinder in staple bolt one side, and the clamping jaw is fixed on the slip table of rodless cylinder.

Furthermore, the long-span workpiece jacking mechanism comprises a plurality of long-span workpiece jacking assemblies which are jointly installed on the tool rack main body, and the long-span workpiece jacking assemblies are arranged at intervals.

Furthermore, the long-span workpiece jacking assembly comprises a jacking telescopic piece which stretches towards the base clamping mechanism, and a positioning pin is installed at the output end of the jacking telescopic piece.

Further, still install fixed mounting panel on the frock rack main part, and install the sleeve pipe that corresponds with the locating pin on the fixed mounting panel, and the locating pin lower extreme slides and inserts and establish in the sleeve pipe.

Furthermore, a support base capable of moving along the X-axis direction and the Y-axis direction is further arranged at the bottom of the positioning module.

Further, still including being located the plane degree detection mechanism of equipment module one side, plane degree detection mechanism includes the plane degree and detects the frame, installs the plane degree detection extensible member in the plane degree detection frame, and the plane degree detects the extensible member and can stretch out and draw back to the interval between base clamping mechanism and the tight mechanism in long-span work piece top, and the plane degree detects the output of extensible member and still installs plane degree test probe.

Furthermore, the long-span workpiece overturning and displacing device comprises a long-span workpiece feeding module, wherein the long-span workpiece feeding module comprises a workbench, a long-span workpiece overturning and displacing mechanism and a liftable rotary feeding mechanism which are sequentially arranged, the rotary feeding mechanism is positioned outside the assembling module, a top clamping assembly is installed on the long-span workpiece overturning and displacing mechanism, and a telescopic lateral clamping assembly is installed on the rotary feeding mechanism.

Furthermore, the workstation includes the fixing base and the elevating platform of liftable on the fixing base, and installs a plurality of U type jack catchs on the elevating platform.

Furthermore, a feeding linear driving element for driving the lifting platform to move up and down is further installed on the workbench.

Furthermore, long-span work piece upset displacement mechanism is including supporting the base and rotating the trip shaft that supports on supporting the base, installs fixed frame on the trip shaft, top centre gripping subassembly is including installing the tight piece of clamp at fixed frame both ends, and two tight pieces of clamp can follow fixed frame axial relative slip.

Furthermore, the top that can follow fixed frame axis direction flexible is all installed at fixed frame both ends and is pressed from both sides tight extensible member, and two press from both sides tight piece and fix respectively at the output that two tops pressed from both sides tight extensible member.

Furthermore, an extension slide rail extending towards the workbench is further installed on the support base, a sliding block is installed on the extension slide rail, a supporting seat is fixedly installed on the sliding block, the turnover shaft is rotatably supported on the supporting seat, and a turnover motor for driving the turnover shaft to rotate is further installed on the supporting seat; and a horizontal linear driving element for driving the supporting seat to reciprocate is also arranged on the supporting base.

Furthermore, the rotary feeding mechanism comprises a feeding base and a supporting plate which is lifted on the feeding base; install rotatable grudging post in the backup pad, install two extension arms on the grudging post, and the side direction centre gripping subassembly is two sets of, and two sets of side direction centre gripping subassemblies are located two extension arms respectively.

Furthermore, a plurality of sleeves are further installed on the feeding base, sliding rods capable of sliding up and down are installed in the sleeves, the upper ends of the sliding rods are fixed with the supporting plate together, and a vertical linear driving element for driving the supporting rod to move up and down is further installed on the feeding base.

Furthermore, a rotary support turntable bearing is also arranged on the support plate, the vertical frame is arranged on the rotary support turntable bearing, and a rotary gear ring is also arranged on the rotary support turntable bearing; and a supporting rotary motor is further installed on the supporting plate, and a rotary gear meshed with the rotary gear ring is further installed on the rotary motor.

Further, an extension rail extending axially is further installed on the extension arm, two sliding seats are installed on the extension rail, cross beams horizontally perpendicular to the extension rail are installed on the two sliding seats, and clamping blocks are installed on the inner sides of the two cross beams.

Furthermore, two lateral clamping telescopic pieces are further mounted on the extension arm, and the two sliding seats are respectively connected with output ends of the two lateral clamping telescopic pieces.

Furthermore, the middle of the cross beam is fixed on the sliding seat, two clamping blocks are arranged on each cross beam, and the two clamping blocks are respectively positioned at two ends of the cross beam.

Furthermore, the integrated base loading module is positioned on one side of the assembling module and comprises a base placing table and a clamping base, the base placing table is positioned between the assembling module and the clamping base, and the clamping base is provided with a base clamping assembly capable of sliding along the Y direction and the Z direction.

Furthermore, a Y-direction sliding block is arranged on the clamping base, and an installation frame is also arranged above the clamping base; the clamping base is provided with a Y-direction slide rail extending along a Y axis, a Y-direction slide block is matched with the Y-direction slide rail in a sliding manner, and a Y-direction linear driving element for driving the mounting frame to slide along the Y-direction slide rail is further arranged on the mounting frame; and the mounting rack is fixedly provided with a Z-direction linear driving element, and the base clamping assembly is arranged at the output end of the Z-direction linear driving element.

Further, the mounting bracket is the L type, and Y is installed at the mounting bracket horizontal part to the slide rail, and base centre gripping subassembly is including covering the mount of establishing on the mounting bracket vertical part, and the mount is close to the base and places platform one side and install two relative movement's centre gripping arm.

Furthermore, the two opposite sides of the vertical part of the mounting rack are provided with Z-direction guide rails, and the fixing rack is also provided with Z-direction sliding blocks matched with the Z-direction guide rails.

Furthermore, the fixed frame is also provided with two X-direction guide rails extending along the X-axis direction, X-direction sliding blocks are arranged on the two X-direction guide rails, and the two clamping arms are respectively fixed on the two X-direction sliding blocks; and the fixed frame is also provided with an X-direction linear driving element for driving the two clamping arms to slide along the X-direction guide rail.

Further, still include basic platform, basic platform includes at least one platform unit, a plurality of platform units are assembled in proper order, every a plurality of bar grooves have been seted up to the platform unit upper surface, the bar groove is the "T" type, and assemble the module, orientation module, flatness detection mechanism, a workbench, long-span work piece upset displacement mechanism, rotatory feed mechanism, the base is placed the platform and is all equipped with the base plate that a plurality of edgewise groove extends bottom the centre gripping base, and all set up a plurality of screws that correspond with the bar groove on every base plate, the bar inslot is equipped with the nut that corresponds with the screw, install fixing bolt in screw and the nut jointly.

The beneficial effect of the invention is that,

1. the long-span workpiece is abutted against the integrated base through the long-span workpiece abutting mechanism after the long-span workpiece is abutted against the integrated base, so that the long-span workpiece and the integrated base are jointly fixed after being abutted; meanwhile, the long-span workpiece can be corrected in the front direction, the rear direction, the left direction and the right direction through the plurality of groups of posture correction mechanisms when the long-span workpiece is in butt joint with the integrated base by matching with the plurality of groups of posture correction mechanisms, so that the long-span workpiece is accurately in butt joint with the integrated base, and the butt joint precision of the long-span workpiece and the integrated base is greatly improved.

2. Because the long-span workpiece and the integrated base do not need manual operation in the butt joint process, a large amount of manpower and material resources are saved, and the whole butt joint time is greatly shortened, so that the production period of the product is greatly shortened, and the production efficiency is greatly improved.

3. Through the arrangement of the verticality detection mechanism, the verticality of the long-span workpiece and the integrated base can be synchronously detected when the long-span workpiece and the integrated base are corrected through the posture correction mechanism, so that the long-span workpiece is ensured to be absolutely vertical relative to the integrated base, the butt joint precision of the long-span workpiece and the integrated base is always kept absolute, and finally the product quality is ensured.

4. Through cooperation of the long-span workpiece feeding module and the integrated base feeding module, automatic feeding of the long-span workpiece and the integrated base can be achieved, the whole butt joint process of the long-span workpiece and the integrated base does not need manual participation, manual labor force is greatly reduced, the whole butt joint efficiency is greatly improved, the butt joint precision of the long-span workpiece and the integrated base is kept consistent all the time, and product quality is kept.

Drawings

FIG. 1 is a block diagram of an integrated multi-site assembly system provided by the present invention;

FIG. 2 is a mating installation view of the assembly module and the positioning module;

FIG. 3 is a block diagram of an assembly module;

FIG. 4 is a structural view of a long-span workpiece hold-down mechanism;

FIG. 5 is a block diagram of a positioning module;

FIG. 6 is a structural view of a flatness detection mechanism;

FIG. 7 is a block diagram of a long span workpiece loading module;

FIG. 8 is a block diagram of the table;

FIG. 9 is a front view of the table;

FIG. 10 is a structural diagram of a long-span workpiece inverting indexing mechanism;

FIG. 11 is a block diagram of a rotary feed mechanism;

fig. 12 is a partially enlarged view of a portion a;

FIG. 13 is a block diagram of an integrated base loading module;

FIG. 14 is a side view of an integrated base loading module;

FIG. 15 is a block diagram of the mounting bracket;

FIG. 16 is a diagram of the docking of a long span workpiece to an integrated base.

Reference numbers and corresponding part names in the drawings:

1. the device comprises an assembly module 2, a positioning module 3, a flatness detection mechanism 4, a long-span workpiece feeding module 5, an integrated base feeding module 6 and a base platform;

10. the tool comprises a tool rack main body, 11, a base clamping mechanism, 12, a long-span workpiece jacking mechanism, 13, an attitude correction mechanism, 14, a rack base, 15, a rack driving motor, 16, a rotary bearing, 17, a rack supporting hole, 18, an outer gear ring, 19 and an outer gear;

110. the hoop comprises a hoop 111, a clamping jaw 112 and a rodless cylinder;

120. the telescopic piece 121, the positioning pin 122, the fixed mounting plate 123 and the sleeve are tightly pushed;

130. an attitude correction telescopic member 131, a push plate;

200. a support frame main body 201, a verticality measuring telescopic piece 202, a verticality detecting probe 203 and a support frame base;

300. a flatness detection frame 301, a flatness detection telescopic piece 302 and a flatness detection probe;

40. a workbench 41, a long-span workpiece overturning and shifting mechanism 42 and a rotary feeding mechanism;

400. the device comprises a fixed seat 401, a lifting table 402, U-shaped clamping jaws 403 and a feeding linear driving element;

410. a supporting base 411, a turning shaft 412, a fixing frame 413, a clamping block 414, a top clamping telescopic piece 415, an extension sliding rail 416, a sliding block 417, a supporting seat 418, a turning motor 419 and a horizontal linear driving element;

420. a feeding base 421, a supporting plate 422, a stand 423, an extension arm 424, a sleeve 425, a sliding rod 426, a vertical linear driving element 427, a rotary supporting turntable bearing 428, a rotary gear ring 429, a rotary motor 430, a rotary gear 431, an extension rail 432, a sliding base 434, a cross beam 435, a fixture block 436 and a lateral clamping telescopic piece;

500. a base placing table 501, a clamping base 502, a Y-direction sliding block 503, a mounting rack 504, a Y-direction sliding rail 505, a Y-direction linear driving element 506, a Z-direction linear driving element 507, a fixing rack 508, a clamping arm 509, a guide frame 510, a Z-direction guide rail 511, a Z-direction sliding block 512, an X-direction guide rail 513, an X-direction sliding block 514, an X-direction linear driving element 515 and a clamping arm seat;

600. platform unit 601, strip groove 602, base plate 603, screw.

Detailed Description

The invention is described in further detail below by means of specific embodiments and with reference to the attached drawings.

As shown in fig. 1, the integrated multi-site assembly system provided by the present invention includes an assembly module 1 and a positioning module 2, wherein the assembly module 1 is used for butt-jointing an integrated base and a long-span workpiece, and the positioning module 2 is used for correcting the long-span workpiece when the long-span workpiece and the integrated base are butt-jointed.

The assembly module 1 comprises a tool rack main body 10 which is of a frame structure, and a base clamping mechanism 11 and a long-span workpiece jacking mechanism 12 which are installed on the tool rack main body 10, wherein the base clamping mechanism 11 and the long-span workpiece jacking mechanism 12 are arranged relatively, the base clamping mechanism 11 is mainly used for clamping and fixing the integrated base, when the long-span workpiece is butted with the integrated base, one end of the long-span workpiece is butted with the integrated base, and the integrated base is fixed by the base clamping mechanism 11, so that when the long-span workpiece is butted with the integrated base, the end of the long-span workpiece butted on the integrated base is limited by the integrated base, namely, the other end of the long-span workpiece is only jacked by the long-span workpiece jacking mechanism 12 in the butting process of the long-span workpiece and the integrated base.

The positioning module 2 comprises a support frame main body 200, the support frame main body 200 is located on one side of the tool rack main body 10, a plurality of groups of posture correction mechanisms 13 are jointly installed on the support frame main body 200 and the tool rack main body, when the integrated base is fixed on the base clamping mechanism, and long-span workpieces are butted on the integrated base, the plurality of groups of posture correction mechanisms 13 are respectively located in front of, behind, on the left side of and on the right side of the long-span workpieces, through the cooperation of the plurality of groups of posture correction mechanisms 13, the long-span workpieces are butted on the integrated base, the plurality of groups of posture correction mechanisms 13 respectively correct the long-span workpieces in front, behind, on the left side of and on the right side of the long-span workpieces, so that the long-span workpieces are kept absolutely vertical on the integrated base, and after the long-span workpieces are absolutely vertical relative to the integrated base, the other ends of the long-span workpieces are tightly jacked through the long-span workpiece jacking mechanism 12, so that the long-span workpieces and the integrated base are accurately butted.

When the long-span workpiece and the integrated base need to be butted, the integrated base is placed on the base clamping mechanism 11, the long-span workpiece is clamped and fixed through the base clamping mechanism 11, then the long-span workpiece is butted on the integrated base, the multiple groups of posture correction mechanisms 13 are started, the multiple groups of posture correction mechanisms 13 jointly correct the long-span workpiece in the front direction, the rear direction, the left direction and the right direction, when the long-span workpiece is vertical to the integrated base, the long-span workpiece jacking mechanism 12 jacks the other side of the long-span workpiece, so that the long-span workpiece and the integrated base are fixed after the long-span workpiece is butted with the integrated base, at the moment, the multiple groups of posture correction mechanisms 13 still keep correcting the long-span workpiece, and the next step of processing can be carried out on the butted long-span workpiece and the integrated base.

In some embodiments, as shown in fig. 2 and 3, the posture correction mechanism 13 on the support frame main body 200 is located at a side close to the assembly module 1, since the plural groups of posture correction mechanisms 13 are respectively located at the front, rear, left, and right sides of the butted long-span workpiece, so that the butted long-span workpiece is surrounded at the periphery, and one group of posture correction mechanisms 13 is located on the positioning module 2, in order to facilitate the feeding of the integrated base and the long-span workpiece, the plural groups of posture correction mechanisms 13 on the tool rack main body 10 can only correct three directions of the long-span workpiece, and in order to facilitate the correction of the long-span workpiece by the posture correction mechanism 13 in the positioning module 2, the distance between the positioning module 2 and the assembly module 1 is limited, therefore, in order to facilitate the feeding of the integrated base and the long-span workpiece, the assembly module 1 is set to be horizontally rotatable, so that the integrated base or the long-span workpiece rotates the assembly module 1 to another direction when the feeding is needed, and after the integrated base or the long-span workpiece is fed, the assembly module 1 is rotated to correspond to the positioning module 2.

In some embodiments, a rack base 14 is further installed below the assembly module 1, the tool rack main body 10 is rotatably supported on the rack base 14, so that the tool rack main body 10 can rotate on the rack base 14 sufficiently, a rack driving motor 15 for driving the tool rack main body 10 to rotate is further installed on the rack base 14, the rack driving motor 15 is a forward and reverse rotation motor, the rack supporting frame is driven by the rack driving motor 15 to rotate forward and reverse on a horizontal plane, when a long-span workpiece or an integrated base needs to be loaded, the rack driving motor 15 drives the tool rack main body 10 to rotate to one direction, when the long-span workpiece is butted on the integrated base and needs to be corrected, the rack driving motor 15 can drive the tool rack main body 10 to rotate to the other direction, so that a plurality of posture correction mechanisms 13 on the tool rack main body 10 and the support frame main body 200 surround the support frame main body 200 together, thereby realizing the correction of the long-span workpiece. Here, the turned angle of frock platform main part can be adjusted according to actual demand.

In some embodiments, a rotary bearing 16 is installed at the bottom of the tool rack main body 10, the upper end of the outer ring of the rotary bearing 16 is fixed to the bottom of the tool rack main body 10, a rack supporting hole 17 is formed in the rack base 14, the lower end of the inner ring of the rotary bearing 16 is fixedly installed in the rack supporting hole 17, an outer gear ring 18 is fixedly sleeved on the outer ring of the rotary bearing 16, an outer gear 19 meshed with the outer gear ring 18 is further installed on the rack driving motor 15, the rack driving motor 15 drives the outer gear 19 to rotate, the outer gear 19 drives the outer gear ring 18 to rotate, and the outer gear ring 18 drives the tool rack main body 10 to rotate, so that the tool rack main body 10 is driven. Here, the outer gear ring 18 may be directly provided as a reduction bevel gear, and when the outer gear ring 18 is a reduction bevel gear, the reduction bevel gear is directly installed at the bottom of the tool rack body 10 and passes through the rack support hole 17, and at this time, the outer gear 19 on the rack driving motor 15 may be directly provided as a bevel gear engaged with the reduction bevel gear.

In some embodiments, as shown in fig. 5, the support frame main body 200 is further provided with a perpendicularity detection mechanism, the perpendicularity detection mechanism is located on one side of the support frame main body 200 close to the tool rack main body 10, and the perpendicularity detection mechanism is mainly used for detecting the perpendicularity of the long-span workpiece; the perpendicularity detection mechanism comprises two perpendicularity detection assemblies, when the long-span workpiece is butted on the integrated base, the two perpendicularity detection assemblies are respectively located at two ends of the long-span workpiece, the positions of the upper end and the lower end of the two long-span workpieces are detected, when the X coordinate and the Y coordinate detected by the two perpendicularity detection assemblies are kept consistent, the upper end and the lower end of the long-span workpiece are kept on the same vertical line, and at the moment, the long-span workpiece is kept perpendicular to the integrated base relatively. Here, when the multiple groups of posture correction mechanisms 13 are used together to correct the long-span workpiece, the two perpendicularity detection assemblies detect the perpendicularity of the long-span workpiece in real time, and when the X coordinate and the Y coordinate detected by the perpendicularity detection assemblies are obtained through comparison and are kept consistent, the multiple groups of posture correction mechanisms 13 stop correcting the long-span workpiece and keep still, so that the multiple groups of posture correction mechanisms 13 always keep accurate butt joint when the next process is performed on the long-span workpiece and the integrated base.

In some embodiments, since the long-span workpieces in the long-span workpiece integrated structure are multiple, that is, the long-span workpieces need to be butted from the middle butting position of the integrated base in the process of butting with the integrated base, in order to facilitate the next process of processing after butting the long-span workpieces with the integrated base, when the long-span workpiece located at the middle is butted with the integrated base, in order to avoid the situation that the verticality detection of another long-span workpiece is hindered by the long-span workpiece which is originally butted and processed when the other long-span workpiece is butted with the integrated base, the verticality detection mechanisms in the invention are two groups, and the two groups of verticality detection mechanisms are respectively located at two sides of the support frame main body 200, so that after the previous long-span workpiece is butted with the integrated base and processed, the verticality detection of the previous long-span workpiece can be performed by the corresponding detection mechanism no matter that the long-span workpiece is located at any side of the previous long-span workpiece, so that the detection of the multiple long-span workpieces can be performed in the butting process, and the quality of the finally processed product can be guaranteed. The posture correcting mechanism 13 on the support frame main body 200 is positioned between the two groups of perpendicularity detecting mechanisms, so that when a plurality of long-span workpieces are sequentially butted on the same integrated base, the posture correcting mechanism 13 on the support frame main body 200 can correct each long-span workpiece, and the correcting effect of each long-span workpiece is ensured.

In some embodiments, the verticality detection assembly comprises a verticality measurement telescopic part 201 which can be extended and retracted towards the assembly module 1 and a verticality detection probe 202 which is installed at the output end of the verticality measurement telescopic part 201, and the verticality detection probe 202 is a non-contact probe, when a long-span workpiece is corrected by a plurality of posture correction mechanisms 13, the tool rack main body 10 and the support frame main body 200 are relatively arranged, at this time, when the verticality of the long-span workpiece needs to be detected, two verticality measurement telescopic parts 201 in the verticality detection mechanisms synchronously drive two verticality detection probes 202 to move towards the long-span workpiece, and when the X coordinate and the Y coordinate in the position information detected by the two verticality detection probes 202 are consistent, the long-span workpiece keeps absolute verticality; meanwhile, the verticality measuring extensible member 201 can be extended and retracted to drive the verticality detecting probe 202 to detect the position coordinates of different widths of the long-span workpiece, so that the verticality of both sides of the long-span workpiece is guaranteed, and misjudgment of the verticality of the long-span workpiece due to the fact that one side of the long-span workpiece has a small error is effectively prevented.

In some embodiments, each of the attitude correction mechanisms 13 includes a plurality of attitude correction assemblies, the plurality of attitude correction assemblies are arranged at intervals along the axial direction between the base clamping mechanism 11 and the long-span workpiece tightening mechanism 12, so that after the long-span workpiece is butted on the integrated base, the plurality of attitude correction assemblies in each of the attitude correction mechanisms 13 are arranged at intervals along the axial direction of the long-span workpiece, and the same side of the long-span workpiece can be corrected by the plurality of attitude correction assemblies, so that not only is the correction effect of the long-span workpiece better, but also the correction of the long-span workpiece is faster.

In some embodiments, the attitude correction assembly includes an attitude correction telescopic part 130 and a push plate 131 installed at an output end of the attitude correction telescopic part 130, after the long-span workpiece is butted on the integrated base, the telescopic direction of the attitude correction telescopic part 130 is perpendicular to the axial direction of the long-span workpiece, the push plate 131 is driven to be close to or far away from the long-span workpiece by the telescopic action of the attitude correction telescopic part 130, so that when the long-span workpiece has a deviation, the push plate 131 is pushed by the attitude correction telescopic part 130, so that the push plate 131 pushes the long-span workpiece, and the long-span workpiece is corrected. Here, in order to avoid the push pedal 131 to cause the damage to the surface of long span work piece in the long span work piece promotion process, still can install the one deck soft glue film on push pedal 131, and for preventing push pedal 131 and long span work piece surface from skidding, still can set up anti-skidding line on the soft glue film.

In some embodiments, the base clamping mechanism 11 includes an openable and closable hoop 110 and a clamping jaw 111 moving towards the hoop 110 relatively, wherein the hoop 110 is divided into two semicircular units, one of the semicircular units is fixed on the tooling rack main body 10, one end of each of the two semicircular units is hinged, and the other end of each of the two semicircular units can be fixed by a screw, in order to realize automatic closing of the two semicircular units, a telescopic rod can be hinged on the tooling rack main body 10, and the other end of the telescopic rod is hinged with the unfixed semicircular unit, so that stretching and retracting of the telescopic rod drives the two semicircular units to open and close, thereby realizing automatic opening and locking of the hoop 110; the clamping jaws 111 are mounted on the tooling rack body 10, and the clamping jaws 111 can reciprocate towards the hoop 110, so that the distance between the hoop 110 and the clamping jaws 111 can be changed. When the integrated base needs to be fixed and clamped, the hoop 110 is opened, one end of the integrated base is placed on the hoop 110, one end of the integrated base is fixed by locking the hoop 110, and meanwhile, the clamping jaw 111 moves towards the hoop 110 and abuts against the other end of the integrated base, so that the integrated base is clamped and fixed.

In some embodiments, the base clamping mechanism 11 further includes a rodless cylinder 112 installed on the tooling gantry body 10, the telescopic direction of the rodless cylinder 112 extends along the axial direction of the integrated base, and the clamping jaw 111 is fixedly installed on a sliding table of the rodless cylinder 112, and the rodless cylinder 112 drives the clamping jaw 111 to move, so that the clamping jaw 111 automatically moves towards the hoop 110, and the integrated base is automatically clamped. Here, rodless cylinder 112 still can adopt ordinary extensible member direct substitution, when adopting the extensible member to promote clamping jaw 111, fixes the extensible member on frock rack main part 10, and clamping jaw 111 fixes the output at the extensible member to make the extensible member be located the outside of clamping jaw 111, avoid clamping jaw 111 to cause the hindrance to the centre gripping of integrated base.

In some embodiments, because a plurality of long-span workpieces need to be butted on one integrated base, the long-span workpiece abutting mechanism 12 includes a plurality of long-span workpiece abutting assemblies commonly mounted on the tool rack main body 10, the plurality of long-span workpiece abutting assemblies can be arranged at intervals, and the specific arrangement mode of the plurality of long-span workpiece abutting assemblies can be set according to the arrangement mode of the plurality of long-span workpieces on the same integrated base, so that after the plurality of long-span workpieces are butted on the integrated base, the plurality of long-span workpieces can be abutted by the corresponding long-span workpiece abutting assemblies; meanwhile, after the long-span workpieces are butted on the integrated base, each long-span workpiece corresponds to at least one long-span workpiece jacking assembly, and the number of the long-span workpiece jacking assemblies corresponding to each long-span workpiece can be adjusted according to specific conditions.

In some embodiments, as shown in fig. 4, the long-span workpiece tightening assembly includes a tightening telescopic member 120 that extends and retracts toward the base clamping mechanism 11, the tightening telescopic member 120 is fixedly mounted on the tool rack main body 10, and the extending and retracting direction of the tightening telescopic member 120 is consistent with the axial direction of the long-span workpiece butted on the integrated base; the output end of the jacking telescopic part 120 is further provided with a positioning pin 121, and when the butted long-span workpiece needs to be jacked, the positioning pin 121 is driven to approach the long-span workpiece through the telescopic action of the jacking telescopic part 120, so that the long-span workpiece is jacked. Since the end of the long-span workpiece has an opening, in order to avoid the surface of the long-span workpiece from being damaged by the positioning pin 121, the tightening part of the positioning pin 121 may be set to be tapered, the diameter of the positioning pin 121 is larger than that of the opening of the long-span workpiece, and the position of the positioning pin 121 corresponds to that of the opening of the long-span workpiece, so that when the positioning pin 121 tightens the long-span workpiece, the direct tightening part of the positioning pin 121 is inserted into the opening, thereby tightening the positioning pin 121 on the long-span workpiece; meanwhile, in order to avoid damage to the surface of the long-span workpiece by the positioning pin 121, the tightening part of the positioning pin 121 can be directly set on a plane, and a soft rubber layer is arranged on the tightening part of the positioning pin 121.

In some embodiments, the fixture table main body 10 is further provided with a fixed mounting plate 122, the fixed mounting plate 122 is connected to the fixture table main body 10 through a plurality of connecting rods, and a certain gap is formed between the fixed mounting plate 122 and the fixture table main body 10; meanwhile, the sleeve 123 corresponding to the positioning pin 121 is installed on the fixing and installing plate 122, the lower end of the positioning pin 121 is inserted into the sleeve 123 in a sliding mode, when the positioning pin 121 is pushed up tightly to a long-span workpiece, the positioning pin 121 can be guided through the sleeve 123 in the reciprocating motion process through the matching of the positioning pin 121 and the sleeve 123, the position accuracy of the positioning pin 121 is higher, the positioning pin 121 can be pushed up tightly accurately to the long-span workpiece, and the pushing of the long-span workpiece is faster and more accurate.

In some embodiments, the bottom of the positioning module 2 is further provided with a bracket base 203 capable of moving along the X-axis direction and the Y-axis direction, specifically, a base is disposed below the positioning module 2, an X-direction sliding table capable of sliding along the X-axis direction is mounted on the base, an X-direction extending linear guide assembly is disposed between the X-direction sliding table and the base, and the base is further provided with a lead screw nut driving structure for driving the X-direction sliding table to slide; meanwhile, a linear guide rail assembly extending in the Y direction is further installed between the support base 203 and the X-direction sliding table, a screw nut driving structure for driving the support base 203 to slide is further installed on the X-direction sliding table, the support base 203 is enabled to move along the X-axis direction and the Y-axis direction through the two linear guide rail assemblies and the two screw nut driving structures, the positioning module 2 is enabled to move in the X-axis direction and the Y-axis direction when being installed, the relative position of the positioning module 2 and the assembling module 1 is adjusted through the movement of the support base 203 in the X-axis direction and the Y-axis direction, and therefore the installation and debugging of the invention are more convenient.

In some embodiments, as shown in fig. 6, the present invention further includes a flatness detection mechanism 3 located on one side of the assembly module 1, the flatness detection mechanism 3 detects the flatness of the long-span workpiece abutting on the integration base, and the long-span workpiece and the integration base are kept absolutely perpendicular by cooperating with the verticality detection mechanism, so that the accuracy of abutting the long-span workpiece and the integration base is higher. The flatness detection mechanism 3 comprises a flatness detection rack 300 and a flatness detection telescopic piece 301, the flatness detection rack 300 is positioned at one side of the assembly module 1, the flatness detection telescopic piece 301 is installed on the flatness detection rack 300, and the flatness detection telescopic piece 301 can stretch and retract towards the space between the base clamping mechanism 11 and the long-span workpiece jacking mechanism 12, so that the flatness detection telescopic piece 301 can stretch and retract towards the long-span workpiece in a reciprocating manner after the long-span workpiece is butted with the integrated base; the output end of the flatness detection telescopic piece 301 is further provided with a flatness detection probe 302, the flatness detection probe 302 is a non-contact probe, when flatness detection needs to be performed on a long-span workpiece connected to the integrated base, the flatness detection telescopic piece 301 drives the flatness detection probe 302 to move towards the long-span workpiece, when the flatness detection probe 302 corresponds to the surface of the long-span workpiece, the flatness detection probe 302 detects the distance between the flatness detection probe 302 and the surface of the long-span workpiece, and the flatness detection telescopic piece 301 continuously pushes the flatness detection probe 302 while the flatness detection probe 302 detects, so that the flatness detection probe 302 continuously detects the distance between the flatness detection probe 302 and the long-span workpiece, and finally, by calculating the distance change value between the flatness detection probe 302 and the long-span workpiece, the distance change value is smaller, the surface of the long-span workpiece is more smooth, and when the distance change value is zero, the surface of the long-span workpiece keeps absolutely smooth.

In some embodiments, as shown in fig. 7, the present invention further includes a long-span workpiece feeding module 4, where the long-span workpiece feeding module 4 is mainly used to butt-joint a long-span workpiece to an integrated base fixed on the base clamping mechanism 11, and specifically, the long-span workpiece feeding module 4 includes a workbench 40, a long-span workpiece turning and displacing mechanism 41, and a liftable rotating feeding mechanism 42, which are sequentially arranged, the workbench 40 is used to store a long-span workpiece to be butt-jointed, the long-span workpiece turning and displacing mechanism 41 is used to preliminarily adjust a posture of the long-span workpiece stored on the workbench 40, so that the long-span workpiece maintains a feeding posture, and the rotating feeding mechanism 42 is used to transfer and butt-joint the long-span workpiece adjusted to the feeding posture to the fixed integrated base.

The long-span workpiece overturning and displacing mechanism 41 is provided with a top clamping component, so that when the long-span workpiece overturning and displacing mechanism 41 is used for overturning a long-span workpiece on the workbench 40, two ends of the long-span workpiece are clamped and fixed through the top clamping component on the long-span workpiece overturning and displacing mechanism 41, and after the long-span workpiece is clamped and fixed, the posture of the clamped long-span workpiece is the posture that the long-span workpiece is transferred and butted on the fixed integrated base through the overturning of the long-span workpiece overturning and displacing mechanism 41; the rotary feeding mechanism 42 is provided with a telescopic lateral clamping component, the lateral clamping component clamps two sides of a long-span workpiece, on one hand, the long-span workpiece clamped by the top clamping component is clamped by the lateral clamping component on the rotary feeding mechanism 42, after the top clamping component is clamped and loosened, the long-span workpiece is rotated to the rotary feeding mechanism 42, on the other hand, the long-span workpiece clamped on the rotary feeding mechanism 42 is rotated by the rotary feeding mechanism 42 to enable the clamped long-span workpiece to correspond to the assembly module 1, the clamped long-span workpiece is sent to the upper part of the fixed integrated base by the stretching of the lateral clamping component, and finally, the long-span workpiece is butted on the fixed integrated base by matching with the lifting of the rotary feeding mechanism 42, so that the preliminary butt joint of the long-span workpiece is completed. Through workstation 40, long span work piece upset shift mechanism 41 and rotatory feed mechanism 42, not only make long span work piece realize automatic feeding, and make long span work piece and by the basic butt joint of the integrated base realization of fixed, make the automatic feeding of long span work piece and preliminary butt joint all not need artifical the participation, not only saved a large amount of manpower and materials, and make the material loading of long span work piece and basic butt joint efficiency improve greatly, make product production cycle shorten greatly.

In some embodiments, as shown in fig. 8 and 9, the working table 40 includes a fixed seat 400 and a lifting table 401, a plurality of shaft sleeves are further installed on the supporting base 410, and a sliding shaft in sliding fit with the shaft sleeves is installed on the lifting table 401, so that the lifting table 401 can be lifted up and down on the fixed seat 400 through the fit between the sliding shaft and the shaft sleeves, and a worker can place a long-span workpiece on the lifting table 401 more conveniently; meanwhile, a plurality of U-shaped clamping jaws 402 are arranged on the lifting platform 401, the width in the U-shaped clamping jaws 402 is matched with the width of the long-span workpiece, the U-shaped clamping jaws 402 are arranged at intervals along the axis of the lifting platform 401, the position of the long-span workpiece placed on the lifting platform 401 is fixed by arranging the U-shaped clamping jaws 402, and the long-span workpiece can be accurately clamped by a top clamping assembly on the long-span workpiece overturning and shifting mechanism 41.

In some embodiments, a feeding linear driving element 403 for driving the lifting platform 401 to move up and down is further installed on the working platform 40, the feeding linear driving element 403 is fixedly installed on the fixing base 400, and an output end of the feeding linear driving element 403 is fixed to the lifting platform 401, so that the lifting platform 401 is driven by the feeding linear driving element 403 to reciprocate up and down on the fixing base 400, and the lifting platform 401 is automatically lifted.

In some embodiments, as shown in fig. 10, the long-span workpiece turning and position changing mechanism 41 includes a supporting base 410 and a turning shaft 411 rotatably supported on the supporting base 410 through a bearing seat, an axial direction of the turning shaft 411 is perpendicular to an axial direction of the long-span workpiece on the working table 40, an output end of the turning shaft 411 is fixedly provided with a fixing frame 412, the fixing frame 412 is a rectangular frame, an area of the fixing frame 412 is larger than an area of the long-span workpiece, and when the turning shaft 411 drives the fixing frame 412 to turn over the lifting table 401, the fixing frame 412 is located at the periphery of the mine-span workpiece on the lifting table 401; the top clamping assembly comprises two clamping blocks 413 arranged at two ends of a fixing frame 412, the two clamping blocks 413 are located on the inner side of the fixing frame 412, the two clamping blocks 413 can slide relatively along the axis direction of the fixing frame 412, the distance between the two clamping blocks 413 is changed through the relative sliding of the two clamping blocks 413, when the two clamping blocks 413 move inwards at the same time, the two clamping blocks 413 clamp a long-span workpiece together, and when the two clamping blocks 413 move outwards at the same time, the two clamping blocks 413 loosen the clamping of the long-span workpiece together.

In some embodiments, the clamping block 413 is L-shaped, and the clamping block 413 has therein an L-shaped groove corresponding to a right angle of the long-span workpiece, and two clamping blocks 413 are provided at the same end of the fixing frame 412, when the clamping blocks 413 clamp the long-span workpiece, the long-span workpiece is clamped in the L-shaped groove, and by cooperation of the clamping blocks 413, four right angles of the long-span workpiece are clamped and fixed, thereby clamping the long-span workpiece.

In some embodiments, guide shafts extending in the axial direction of the fixed frame 412 are further installed at both ends of the clamping block 413, and a guide cylinder slidably fitted with the guide shafts is further installed on the fixed frame 412; the top clamping telescopic parts 414 which can be along the axial direction of the fixing frame 412 are respectively installed at the two ends of the fixing block, the output ends of the two clamping telescopic parts can be respectively and directly connected with the two clamping blocks 413, and a connecting rod can also be connected between the two guide shafts, so that the output ends of the clamping telescopic parts are connected with the connecting rod. The guide shaft is driven to slide along the guide cylinder through the stretching of the clamping telescopic piece, the guide shaft drives the clamping block 413 to synchronously move while sliding, the clamping block 413 is automatically driven, and the reciprocating motion of the clamping block 413 is realized.

In some embodiments, an extension slide rail 415 extending toward the workbench 40 is further installed on the support base 410, a slide block 416 is installed on the extension slide rail 415, a support seat 417 is fixedly installed on the slide block 416, and the support seat 417 can reciprocate on the support base 410 toward the workbench 40 by the cooperation of the slide block and the slide rail; the turning shaft 411 is rotatably supported on the supporting seat 417, so that the supporting seat 417 can drive the turning shaft 411, the fixed frame 412 and the top clamping component to synchronously move while reciprocating, and when the turning shaft 411 drives the fixed frame 412 to turn over to the workbench 40, the top clamping component on the fixed frame 412 can accurately correspond to the long-span workpiece on the workbench 40. When the turning shaft 411 is installed through the matching of the extension sliding rail 415 and the sliding block 416, the distance between the turning shaft 411 and the workbench 40 can be adjusted through the matching of the extension sliding rail 415 and the sliding block 416, so that the debugging of the long-span workpiece turning and position changing mechanism 41 after installation is more convenient.

The supporting seat 417 is also provided with a turnover motor 418 for driving the turnover shaft 411 to rotate, and the output end of the turnover motor 418 is connected with the turnover shaft 411 through a coupler; the support base 410 is further provided with a horizontal linear driving element 419, an output end of the horizontal linear driving element 419 is connected with the support seat 417, and the support seat 417 reciprocates on the support base 410 towards the workbench 40 by the driving of the horizontal linear driving element 419 and the matching of the extending slide rail 415 and the slide block 416.

In some embodiments, as shown in fig. 11 and 12, the rotary feeding mechanism 42 includes a feeding base 420, a supporting plate 421 that is lifted and lowered on the feeding base 420; still install rotatable grudging post 422 on the backup pad 421, install two extension arms 423 on the grudging post 422, two extension arms 423 are located the upper and lower both ends of grudging post 422 respectively, rotatory feed mechanism 42 and the long-span work piece upset displacement mechanism 41 between the interval, rotatory feed mechanism 42 and the equipment module 1 between the interval all with the length cooperation of extension arm 423, make grudging post 422 rotate to an angle time delay extension arm 423 and the butt joint of long-span work piece upset displacement mechanism 41, the grudging post 422 rotates to another angle time delay extension arm 423 and the butt joint of equipment module 1.

The side direction centre gripping subassembly is two sets ofly, two sets of side direction centre gripping subassemblies are located two extension arms 423 respectively, when grudging post 422 drives the linking arm and rotates to dock with long-span work piece upset displacement mechanism 41, the side direction centre gripping subassembly centre gripping is to the long-span work piece on the top centre gripping subassembly on fixed frame 412, after the side direction centre gripping subassembly carries out centre gripping to the long-span work piece on the top centre gripping subassembly on fixed frame 412 and fixes, the top centre gripping subassembly on fixed frame 412 loosens the centre gripping to the long-span work piece, make long-span work piece fix on extension arm 423, then, grudging post 422 drives extension arm 423 synchronous lifting, thereby make long-span work piece dock on the integrated base, finally, will dock the long-span work piece on the integrated base through the side direction centre gripping subassembly and loosen, and rotate through grudging post 422, make grudging post 422, the extension arm 423 resets.

In some embodiments, a plurality of sleeves 424 are further mounted on the feeding base 420, the plurality of sleeves 424 are circumferentially arranged along the center circumference of the supporting plate 421 at intervals, a sliding rod 425 capable of sliding up and down is mounted in each sleeve 424, the upper end of the sliding rod 425 is fixed to the supporting plate 421 through a flange, and the supporting plate 421 can be guided through the sleeves 424 when moving up and down through the matching of the sleeves 424 and the sliding rod 425, so that the supporting plate 421 is more stable in the lifting process; meanwhile, a vertical linear driving element 426 for driving the supporting rod to move up and down is further installed on the feeding base 420, and the supporting plate 421 is driven by the vertical linear driving element 426 to move up and down in a reciprocating manner, so that the supporting plate 421 is automatically lifted and lowered.

In some embodiments, a rotary support turntable bearing 427 is further mounted on the support plate 421, an inner ring of the rotary support turntable bearing 427 is mounted on the support plate 421, a lower end of the stand 422 is mounted on an upper end of an outer ring of the rotary support turntable bearing 427, and a rotary ring gear 428 is further mounted on the outer ring of the rotary support turntable bearing 427; a supporting rotary motor 429 is further mounted on the supporting plate 421, and a rotary gear 430 meshed with the rotary gear ring 428 is further mounted on the rotary motor 429. The rotation of the supporting rotary motor 429 enables the rotary gear 430 to rotate, and the driving motor drives the outer ring of the rotary supporting turntable bearing 427 to rotate through the meshing of the rotary gear 430 and the rotary gear ring 428, so that the vertical frame 422 synchronously rotates along with the outer ring of the rotary supporting turntable bearing 427, and the vertical frame 422 is driven.

In some embodiments, an axially extending extension rail 431 is further installed on the extension arm 423, the extension rail 431 is fixedly installed on the extension arm 423 through screws, two sliding seats 432 capable of axially sliding are further installed on the extension rail 431, cross beams 433 horizontally perpendicular to the extension rail 431 are further installed on the two sliding seats 432, fixture blocks 434 are installed on the inner sides of the two cross beams 433, openings of the two fixture blocks 434 are oppositely arranged, the width of the bottom of the opening of each fixture block 434 is matched with the thickness of a long-span workpiece, and the opening of each fixture block 434 is horn-shaped, so that when the fixture blocks 434 clamp the long-span workpiece, the fixture blocks 434 can quickly clamp the long-span workpiece; meanwhile, in order to prevent the fixture block 434 from damaging the surface of the long-span workpiece when clamping the long-span workpiece, a rubber cushion layer may be installed in the opening of the fixture block 434, so that the fixture block 434 is more stable when clamping the long-span workpiece.

In some embodiments, two lateral clamping telescopic members 435 are further installed on the extension arm 423, two sliding seats 432 are respectively connected with output ends of the two lateral clamping telescopic members 435, the two sliding seats 432 are respectively driven by the output ends of the two lateral clamping telescopic members, so that the two sliding seats 432 respectively slide along the extension rail 431 relatively, and thus the two cross beams 433 realize relative movement, and the clamping blocks 434 on the two cross beams 433 clamp or release a long-span workpiece together.

In some embodiments, the middle of the cross beam 433 is fixed on the sliding seat 432, two ends of the cross beam 433 extend to two sides of the sliding seat 432, two fixture blocks 434 are disposed on each cross beam 433, so that when the rotary feeding mechanism 42 clamps and transports a long-span workpiece clamped on the long-span workpiece turnover and displacement mechanism 41, the fixture block 434 disposed at the left end of the cross beam 433 can clamp the long-span workpiece on the long-span workpiece turnover and displacement mechanism 41, and the fixture block 434 disposed at the right end of the cross beam 433 can clamp the long-span workpiece on the long-span workpiece turnover and displacement mechanism 41, so that when the rotary feeding mechanism 42 is installed, the extension arm 423 can be disposed at the left side of the long-span workpiece turnover and displacement mechanism 41 and also can be disposed at the right side of the long-span workpiece turnover and displacement mechanism 41, and the installation of the rotary feeding mechanism 42 can be adjusted according to the relative position between the long-span workpiece turnover and displacement mechanism 41 and the assembly module 1, so that the installation of the rotary feeding mechanism 42 is more convenient.

In some embodiments, as shown in fig. 13, 14 and 15, the present invention further includes an integrated base feeding module 5 located at one side of the assembly module 1, the integrated base feeding module 5 is mainly used for placing the integrated base on the base clamping mechanism 11 in the assembly module 1, the integrated base feeding module 5 includes a base placing table 500 and a clamping base 501, and the clamping base 501 is mounted with a base clamping component capable of sliding along the Y and Z directions, the base placing table 500 is used for storing the integrated base, and the clamping base 501 is mainly used for mounting the base clamping component for feeding the integrated base placed on the base placing table 500 into the assembly module 1. The base is placed platform 500 and is located between equipment module 1 and the centre gripping base 501, makes and places the integrated base that the platform 500 was pressed from both sides through the base centre gripping subassembly and can directly press from both sides and send into base clamping mechanism 11 top, and it can to place integrated base on base clamping mechanism 11 through base centre gripping subassembly descending at last, makes integrated base only need carry out Y, Z direction motion at the material loading in-process, makes the material loading of integrated base convenient more fast.

In some embodiments, a Y-direction slider 502 is mounted on the clamping base 501, the axial direction of the Y-direction slider 502 is the same as the feeding direction of the integrated base to the assembly module 1, a mounting frame 503 is mounted above the clamping base 501, a Y-direction slide rail 504 extending along the Y-axis is further mounted on the mounting frame 503, the extending direction of the Y-direction slide rail 504 is the feeding direction of the integrated base to the assembly module 1, the Y-direction slider 502 is in sliding fit with the Y-direction slide rail 504, and the Y-direction slider 502 can reciprocate on the Y-direction slide rail 504; a Y-direction linear driving element 505 for driving the mounting frame 503 to slide along a Y-direction slide rail 504 is further mounted on the clamping base 501, and the mounting frame 503 is driven by the Y-direction linear driving element 505 to reciprocate on the clamping base 501 along the Y-axis direction, so that the integrated base clamped on the base clamping assembly is fed to the assembly module 1; the mounting frame 503 is fixedly provided with a Z-direction linear driving element 506, the base clamping assembly is mounted at the output end of the Z-direction linear driving element 506, and the integrated base clamped on the base clamping assembly moves in the Z-axis direction through the extension and retraction of the Z-direction linear driving element 506, so that the integrated base placed on the base placing table 500 is clamped or placed on the base clamping mechanism 11 through the integrated base clamped on the base clamping assembly.

In some embodiments, the mounting frame 503 is L-shaped, the Y-shaped sliding rail 504 is installed at the horizontal portion of the mounting frame 503, the base clamping assembly includes a fixing frame 507 covering the vertical portion of the mounting frame 503, the fixing frame 507 can slide up and down on the vertical portion of the mounting frame 503, and two clamping arms 508 capable of moving relatively are installed at one side of the fixing frame 507 near the base placing table 500, through the cooperation of the two clamping arms 508, the two clamping arms 508 move towards the middle or towards the outside simultaneously, so that the two clamping arms 508 clamp the integrated base placed on the base placing table 500 or release the clamping of the integrated base after the integrated base is placed on the base clamping mechanism 11.

In some embodiments, the horizontal portion of the mounting frame 503 is U-shaped, the Y-direction sliding rails 504 and the Y-direction sliding blocks 502 are three groups, the three groups of Y-direction sliding rails 504 are respectively mounted on three surfaces of the mounting frame 503, the clamping base 501 is further provided with a guide frame 509, the three groups of Y-direction sliding blocks 502 are respectively mounted on two sides of the guide frame 509 and the upper surface of the clamping base 501, and the three groups of Y-direction sliding rails 504 and the three groups of Y-direction sliding blocks 502 are matched with each other, so that the mounting frame 503 can reciprocate in the reciprocating process by matching the three groups of Y-direction sliding rails 504 and the three groups of Y-direction sliding blocks 502, and the mounting frame 503 can move more stably.

In some embodiments, the front and rear end surfaces of the guide frame 509 are in an inverted trapezoid or triangle shape, and the Y-direction linear driving element 505 is fixedly installed between the front and rear end surfaces of the guide frame 509, so that when the mounting frame 503 is installed, a connection end plate is installed on the mounting frame 503, and the output end section of the Y-direction linear driving element 505 is fixed to the connection end plate, which not only makes the installation of the Y-direction linear driving element 505 more space-saving, but also ensures the driving of the Y-direction linear driving element 505 on the mounting frame 503.

In some embodiments, Z-direction guide rails 510 are installed on two opposite sides of the vertical portion of the mounting frame 503, and a Z-direction slider 511 engaged with the Z-direction guide rails 510 is further installed on the fixing frame 507, so that when the Z-direction linear driving element 506 drives the fixing frame 507 to move up and down, the fixing frame 507 can move more smoothly through the engagement between the Z-direction guide rails 510 and the Z-direction slider 511, and the fixing frame 507 has higher stability during the up and down movement.

In some embodiments, the fixing frame 507 is further provided with two X-direction guide rails 512 extending along the X-axis direction, the two X-direction guide rails 512 are on the same straight line, each of the two X-direction guide rails 512 is provided with an X-direction slider 513, and the two holding arms 508 are respectively fixed on the two X-direction sliders 513; the fixing frame 507 is further provided with an X-direction linear driving element 514 for driving the two clamping arms 508 to slide along the X-direction guide rail 512, the X-direction linear driving element 514 is fixed on the fixing frame 507, an output end of the X-direction linear driving element 514 is fixed with the clamping arms 508, and the clamping arms 508 reciprocate along the X-direction guide rail 512 by the driving of the X-direction linear driving element 514, so that the two clamping arms 508 are clamped or unclamped.

In some embodiments, the clamping arm 508 is further provided with a clamping arm seat 515, the clamping arm seat 515 is U-shaped, two X-direction guide rails 512 and two X-direction sliders 513 corresponding to each clamping arm 508 are provided, the two X-direction guide rails 512 are respectively located on the front and rear surfaces of the fixing frame 507, the X-direction sliders 513 are respectively located on the inner walls of the clamping arm seat 515, and the output end of the X-direction linear driving element 514 is fixed to the clamping arm seat 515, so that each clamping arm 508 can be matched with the two X-direction sliders 513 through the two X-direction guide rails 512, the stability of the clamping arm 508 is higher, the bearing capacity is higher, and the clamping arm 508 is more stable when clamping the integrated base.

Further, the invention also comprises a base platform 6, wherein the base platform 6 comprises at least one platform unit 600, and the plurality of platform units 600 are assembled together to form the base platform 6; meanwhile, a plurality of strip-shaped grooves 601 are formed in the upper surface of each platform unit 600, the strip-shaped grooves 601 are evenly distributed at intervals, the distance between every two adjacent strip-shaped grooves 601 is 5-25 cm, and the specific width between every two adjacent strip-shaped grooves 601 can be adjusted according to the size of equipment in the automatic production line.

The bar groove 601 is the "inverted T" type, makes the opening width of bar groove 601 be less than the tank bottom width of bar groove 601, and the both ends of bar groove 601 all run through the side of platform unit 600, makes bar groove 601 be logical groove, and the nut can enter into bar groove 601 from the both ends of bar groove 601 in, because the opening width of bar groove 601 is less than bar groove 601 tank bottom width, makes the nut of sending into in the bar groove 601 can not directly take out from the opening part of bar groove 601.

The bottom of each of the assembly module 1, the positioning module 2, the flatness detecting mechanism 3, the workbench 40, the long-span workpiece turnover and displacement mechanism 41, the rotary feeding mechanism 42, the base placing table 500 and the clamping base 501 is provided with a plurality of base plates 602 extending along the strip-shaped grooves 601, each of the base plates 602 is a strip-shaped plate, the width of each of the base plates 602 can be larger than the distance between two strip-shaped grooves 601, each of the base plates 602 is provided with a plurality of screw holes 603 corresponding to the strip-shaped grooves 601, and when the base plates 602 can simultaneously correspond to the strip-shaped grooves 601, the plurality of screw holes 603 on each of the base plates 602 can respectively correspond to the strip-shaped grooves 601; meanwhile, the nut is installed in the strip-shaped groove 601, the nut can be placed in the strip-shaped groove 601 from one end of the strip-shaped groove 601 when the equipment group needs to be installed, welding is not needed between the nut and the basic platform 6, because the opening width of the strip-shaped groove 601 is smaller than the groove bottom width of the strip-shaped groove 601, the nut can not be directly taken out after being placed in the strip-shaped groove 601, when the equipment group needs to be fixed, a bolt is directly adopted to be jointly fixed in the screw hole 603 and the nut, when the bolt is locked, the substrate 602 is fixed on the basic platform 6, and therefore the equipment group is fixedly installed on the basic platform 6.

The verticality measuring telescopic part 201, the posture correcting telescopic part 130, the jacking telescopic part 120, the flatness detecting telescopic part 301, the top clamping telescopic part 414, the lateral clamping telescopic part 435, the horizontal linear driving element 419, the vertical linear driving element 426, the Y-direction linear driving element 505, the Z-direction linear driving element 506, the X-direction linear driving element 514 and the feeding linear driving element 403 in the invention are all one of an air cylinder, a hydraulic cylinder, an electronic telescopic rod, a screw nut structure and a gear rack structure.

When the invention needs to butt joint the long-span workpiece and the integrated base, a worker or a manipulator places the integrated base on the base placing table 500, and places the long-span workpiece on the U-shaped claw 402 on the lifting table 401 through the worker or the manipulator.

The rack driving motor 15 is started, so that the external gear 19 at the output end of the rack driving motor 15 synchronously rotates, the external gear 19 is matched with the external gear ring 18, the outer ring of the rotary shaft bearing rotates, the tool rack main body 10 is driven to synchronously rotate while the outer ring of the rotary shaft bearing rotates, the base clamping mechanism 11 on the tool rack main body 10 corresponds to the integrated base placed on the base placing table 500, and the rack driving motor 15 stops acting after the base clamping mechanism 11 corresponds to the integrated base placed on the base placing table 500; meanwhile, the anchor ear 110 in the base clamping mechanism 11 is automatically opened.

The two clamping arm seats 515 are driven by the two X-direction linear driving elements 514 to respectively slide along the X-direction guide rails 512, the two clamping arm seats 515 slide and simultaneously enable the two clamping arms 508 to simultaneously move towards the middle, the two clamping arms 508 gradually approach to enable the two clamping arms 508 to jointly clamp the integrated base on the base placing table 500, and the two X-direction linear driving elements 514 stop operating; after the integrated base is clamped and fixed by the two clamping arms 508, the Z-direction linear driving element 506 drives the fixing frame 507 to move upwards along the Z-direction guide rail 510, the fixing frame 507 drives the integrated base clamped by the two clamping arms while moving upwards, so that the integrated base synchronously moves upwards along the Z-direction guide rail 510, and when the integrated base moves upwards to a certain height, the Z-direction linear driving element 506 stops acting; the Y-direction linear driving element 505 drives the mounting frame 503 to move towards the base clamping mechanism 11 along the Y-direction guide rail 504, and the mounting frame 503 drives the fixing frame 507 and the integrated base clamped on the two clamping arms 508 together to move synchronously while moving, so that the integrated base clamped by the two clamping arms 508 enters above the base clamping mechanism 11; the Z-direction linear driving element 506 drives the fixed frame 507 to move downwards along the Z-direction guide rail 510, the fixed frame 507 drives the integrated base clamped by the two clamping arms while moving downwards, so that the integrated base synchronously moves downwards along the Z-direction guide rail 510, the integrated base clamped by the two clamping arms 508 approaches the base clamping mechanism 11, and when the integrated base is placed between the hoop 110 and the clamping jaws 111, the Z-direction linear driving element 506 stops acting; finally, the two X-direction linear driving elements 514 respectively drive the two clamping arm seats 515 to slide along the X-direction guide rails 512, the two clamping arm seats 515 simultaneously move the two clamping arms 508 outwards while sliding, so that the two clamping arms 508 gradually move away, the two clamping arms 508 jointly release the clamping of the integrated base, the integrated base is jointly placed between the hoop 110 and the clamping jaws 111, the Z-direction linear driving element 506 drives the fixing frame 507 to retreat and reset along the Z-direction guide rails 510, the Y-direction linear driving element 505 drives the mounting frame 503 to retreat and reset along the Y-direction guide rails 504, and the two clamping arms 508 return to enter the upper part of the base placing table 500.

The hoop 110 is automatically closed, the hoop 110 is tightly held at one end of the integrated base, the rodless cylinder 112 acts, the slide bar on the rodless cylinder 112 acts towards the hoop 110, the slide bar on the rodless cylinder 112 drives the clamping jaw 111 to act towards the hoop 110, the clamping jaw 111 is tightly propped against the other end of the integrated base, the integrated base is jointly fixed between the hoop 110 and the clamping jaw 111, and the integrated base is fixed.

When the rotary motor 429 is started, the rotary motor 429 drives the rotary gear 430 to synchronously rotate, the outer ring of the rotary supporting turntable bearing 427 is enabled to rotate through the meshing of the rotary gear 430 and the rotary gear ring 428, so that the vertical frame 422, the extension arm 423 and the lateral clamping assembly are driven to synchronously rotate with the rotary motor 429, and when the axial direction of the extension arm 423 is parallel to the width direction of the fixing frame 412, the rotary motor 429 stops; meanwhile, the rack driving motor 15 is started to enable the external gear 19 at the output end of the rack driving motor 15 to synchronously rotate, the external gear 19 is matched with the external gear ring 18 to enable the outer ring of the revolving shaft bearing to rotate, the outer ring of the revolving shaft bearing rotates and simultaneously drives the tool rack main body 10 to synchronously rotate, the tool rack main body 10 corresponds to the rotary feeding mechanism 42, and the rack driving motor 15 stops rotating after the tool rack corresponds to the rotary feeding mechanism 42.

The feeding linear driving element 403 drives the lifting platform 401 to move upwards, so that the long-span workpiece on the U-shaped claw 402 placed on the lifting platform 401 moves upwards synchronously, and when the long-span workpiece moves upwards to a fixed height, the feeding linear driving element 403 stops moving; the overturning motor 418 drives the overturning shaft 411 to rotate towards the lifting platform 401, the overturning shaft 411 drives the fixing frame 412 to synchronously overturn while rotating, when the fixing frame 412 overturns to be positioned at the periphery of the long-span workpiece, and the clamping blocks 413 at two ends of the fixing frame 412 respectively correspond to two ends of the long-span workpiece, the overturning motor 418 stops acting, the top clamping telescopic pieces 414 at two ends of the fixing frame 412 synchronously act, the two top clamping telescopic pieces 414 jointly drive the clamping blocks 413 to synchronously move inwards, so that the clamping blocks 413 at two ends of the fixing frame 412 respectively move towards two ends of the long-span workpiece, four right-angle positions of the long-span workpiece are jointly clamped in the clamping blocks 413, and the long-span workpiece is clamped on the fixing frame 412; then, the turning motor 418 rotates in the reverse direction, the turning motor 418 drives the turning shaft 411 and the fixing frame 412 to return, and when the fixing frame 412 is kept vertical, the turning motor 418 stops.

At this time, the two sets of lateral clamping telescopic members 435 on the two extension arms 423 synchronously drive the two sliding seats 432 to synchronously slide inwards along the extension rails 431, the two sliding seats 432 drive the two cross beams 433 to synchronously move while synchronously sliding, so that the distance between the two cross beams 433 is gradually shortened, the clamping blocks 434 fixed on the two cross beams 433 synchronously clamp two sides of a long-span workpiece, and after the long-span workpiece is clamped, the two lateral clamping telescopic members 435 on the extension arms 423 stop acting; the two top clamping expansion pieces 414 on the fixed frame 412 drive the clamping blocks 413 to synchronously move outwards, so that the clamping blocks 413 at the two ends of the fixed frame 412 are gradually far away from the two ends of the long-span workpiece, and the clamping blocks 413 on the fixed frame 412 lose the clamping on the long-span workpiece, so that the long-span workpiece is sent to the rotary feeding mechanism 42; finally, the flipping motor 418 drives the flipping spindle 411 to rotate towards the lifting platform 401, in preparation for the next feeding of the long span workpiece.

The rotary motor 429 is started, the rotary motor 429 reversely rotates, the rotary motor 429 drives the rotary gear 430 to synchronously reversely rotate, and the outer ring of the rotary supporting turntable bearing 427 is reversely rotated through the meshing of the rotary gear 430 and the rotary gear ring 428, so that the vertical frame 422, the extension arm 423 and the lateral clamping assembly are driven to synchronously reversely rotate with the rotary motor 429, and the extension arm 423 and the long-span workpiece clamped by the lateral clamping assembly rotate towards the tool rack; when the long span workpiece held by the lateral clamp assembly enters above the integrated base on the clamped tooling table, the rotary motor 429 stops rotating.

The vertical linear driving element 426 contracts, the vertical linear driving element 426 drives the supporting plate 421 to synchronously move downwards, so that the stand 422 mounted on the supporting plate 421 synchronously moves downwards, the extension arm 423 and the long-span workpiece clamped by the lateral clamping assembly synchronously move downwards, the lower end of the long-span workpiece is gradually close to the integration base, and when the lower end of the long-span workpiece is in butt joint with the integration base, the vertical linear driving element 426 stops acting; meanwhile, the multiple groups of posture correction telescopic parts 130 on the tool rack main body 10 synchronously act to enable the push plates 131 at the output ends of the posture correction telescopic parts 130 to move towards the long-span workpiece, the multiple push plates 131 jointly correct the long-span workpiece, after the multiple push plates 131 jointly perform preliminary correction on the long-span workpiece, two groups of lateral clamping telescopic parts 435 on the two extension arms 423 synchronously drive the two sliding seats 432 to synchronously slide outwards along the extension rails 431, the two sliding seats 432 drive the two cross beams 433 to synchronously move while synchronously sliding, so that the distance between the two cross beams 433 is gradually increased, and the clamping blocks 434 fixed on the two cross beams 433 lose clamping on two sides of the long-span workpiece; meanwhile, the rotary motor 429 is started, the rotary motor 429 drives the rotary gear 430 to synchronously rotate, and the outer ring of the rotary supporting turntable bearing 427 is rotated through the meshing of the rotary gear 430 and the rotary gear ring 428, so that the vertical frame 422, the extension arm 423 and the lateral clamping component are driven to synchronously swing towards the long-span workpiece overturning and shifting mechanism 41, the rotary feeding mechanism 42 is reset, and the rotary feeding mechanism 42 is prepared for the next feeding of the long-span workpiece.

The bench driving motor 15 is started, the external gear 19 at the output end of the bench driving motor 15 synchronously rotates, the external gear 19 is matched with the external gear ring 18, the outer ring of the rotary shaft bearing rotates, the tool bench main body 10 is driven to synchronously rotate while the outer ring of the rotary shaft bearing rotates, the long-span workpiece which is preliminarily butted and preliminarily corrected rotates towards the support main body 200, when the tool bench main body 10 corresponds to the support main body 200, the bench driving motor 15 stops rotating, the posture correction telescopic member 130 on the support main body 200 synchronously acts, the push plate 131 at the output end of the posture correction telescopic member 130 moves towards the long-span workpiece, at the moment, the push plates 131 on the four groups of posture correction telescopic members 130 jointly correct the long-span workpiece in four directions, at the front, the back, the left and the right, the four directions are corrected, at the same time, the perpendicularity measurement telescopic members 201 in the same group of perpendicularity detection mechanisms push the perpendicularity detection probes 202 to move, the positions of the long-span workpiece at different heights are jointly collected by the perpendicularity detection probes 202 in the same group, comparative analysis is carried out after the collection, and when the X-axis coordinates and the Y-axis coordinates in the three-dimensional coordinates collected by the plurality of the perpendicularity detection probes 202 are simultaneously, the long-span workpiece adjustment telescopic members are stopped.

The tightening telescopic part 120 corresponding to the top of the long-span workpiece pushes the positioning pin 121 to move downwards along the sleeve 123, the positioning pin 121 is tightened towards the long-span workpiece, after the long-span workpiece is tightened, the tightening telescopic part 120 stops moving, the verticality measurement telescopic part 201 contracts and drives the verticality detection probe 202 to retreat and reset, the posture correction telescopic part 130 on the support frame main body 200 contracts and drives the push plate 131 to reset, the rack driving motor 15 is started to enable the outer gear 19 at the output end of the rack driving motor 15 to synchronously rotate, the outer gear 19 is matched with the outer gear ring 18 to enable the outer ring of the rotary shaft bearing to rotate, the outer ring of the rotary shaft bearing simultaneously drives the tool rack main body 10 to synchronously rotate, the tool rack main body 10 corresponds to the flatness detection rack 300, the rack driving motor 15 stops moving after the tool rack main body 10 corresponds to the flatness detection rack 300, the flatness detection telescopic part 301 on the flatness detection rack 300 pushes the flatness detection probe 302 to the long-span workpiece to approach to the long-span workpiece, when the flatness detection probe 302 corresponds to the long-span workpiece surface, the absolute distance between the flatness detection telescopic part 302 and the flatness detection probe 302 keeps changing as the last flatness detection value of the long-span detection probe, and the flatness detection probe 302, and the last-span detection probe.

After the surface flatness of the surface of the long-span workpiece is detected, the next procedure can be performed on the jointed long-span workpiece and the integrated base.

Because the integrated base in the long-span workpiece integrated structure simultaneously corresponds to a plurality of long-span workpieces, the long-span workpieces are butted with the integrated base, and the long-span workpieces are firstly butted with the middle part of the integrated base. After the long-span workpiece in the middle of the integrated base is butted, when other long-span workpieces need to be butted, the posture correction mechanism 13 on one side of the tooling rack main body 10 is reset, and the posture correction mechanism 13 on the other side or the rear side of the tooling rack main body 10 can be continuously kept still, so that the original butted long-span workpiece is corrected.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The assembly system is characterized by comprising an assembly module (1) and a positioning module (2), wherein the assembly module (1) comprises a tool rack main body (10) in a frame structure, and a base clamping mechanism (11) and a long-span workpiece jacking mechanism (12) which are oppositely arranged on the tool rack main body (10), the positioning module (2) comprises a support frame main body (200), a plurality of groups of posture correction mechanisms (13) are jointly arranged on the tool rack main body (10) and the support frame main body (200), and the plurality of groups of posture correction mechanisms (13) are respectively arranged on the front side, the rear side, the left side and the right side of the distance between the base clamping mechanism (11) and the long-span workpiece jacking mechanism (12);

the long-span workpiece overturning and positioning device is characterized by further comprising a long-span workpiece feeding module (4), wherein the long-span workpiece feeding module (4) comprises a workbench (40), a long-span workpiece overturning and positioning mechanism (41) and a liftable rotating feeding mechanism (42) which are sequentially arranged, the rotating feeding mechanism (42) is located on the outer side of the assembling module (1), a top clamping assembly is installed on the long-span workpiece overturning and positioning mechanism (41), and a telescopic lateral clamping assembly is installed on the rotating feeding mechanism (42).

2. The integrated multi-site mounting system according to claim 1, wherein the assembly module (1) is horizontally rotatably disposed, and the posture correcting mechanism (13) on the stand body (200) is located at a side close to the assembly module (1).

3. The integrated multi-site assembly system according to claim 2, wherein a gantry base (14) is further installed below the assembly module (1), the tool gantry body (10) is rotatably supported on the gantry base (14), and a gantry driving motor (15) for driving the tool gantry body (10) to rotate is further installed on the gantry base (14).

4. The integrated multi-site assembly system according to claim 3, wherein a rotary bearing (16) is mounted at the bottom of the tool rack main body (10), a rack support hole (17) is formed in the rack base (14), the lower end of the inner ring of the rotary bearing is inserted into the rack support hole (17), an outer gear ring (18) is mounted on the outer ring of the rotary bearing (16), and an outer gear (19) meshed with the outer gear ring (18) is further mounted on the rack driving motor (15).

5. The integrated multi-site assembly system according to claim 2, wherein the support frame body (200) further comprises a verticality detection mechanism, and the verticality detection mechanism comprises two verticality detection components, and the two verticality detection components are respectively located at two ends of a space between the base clamping mechanism (11) and the long-span workpiece jacking mechanism (12).

6. The integrated multi-site assembly system according to claim 5, wherein the perpendicularity detecting mechanisms are two sets, the two sets of perpendicularity detecting mechanisms are respectively located on both sides of the support frame main body (200), and the posture correcting mechanism (13) on the support frame main body (200) is located between the two sets of perpendicularity detecting mechanisms.

7. An integrated multi-site assembly system according to claim 5 or 6, wherein said verticality detection assembly comprises a verticality measurement telescope (201) which is telescopic towards the assembly module (1) and a verticality detection probe (202) mounted at the output of the verticality measurement telescope (201).

8. The integrated multi-site assembly system according to claim 1 or 2, wherein each set of said attitude correction mechanisms (13) comprises a plurality of attitude correction assemblies axially spaced along the base fixture (11) and the long-span workpiece-holding mechanism (12).

9. The integrated multi-site assembly system according to claim 8, wherein the attitude correction assembly comprises an attitude correction telescopic member (130) which is telescopic toward between the base clamping mechanism (11) and the long-span workpiece pressing mechanism (12), and a push plate (131) which is installed at an output end of the attitude correction telescopic member (130).

10. The integrated multi-site mounting system according to claim 1, wherein the base clamping mechanism (11) comprises an automatically openable and closable anchor ear (110) and a jaw (111) relatively movable toward the anchor ear (110).

11. The integrated multi-site assembly system according to claim 10, wherein the base clamping mechanism (11) further comprises a rodless cylinder (112) installed at one side of the hoop (110), and the clamping jaws (111) are fixed to a slide of the rodless cylinder (112).

12. The integrated multi-site assembly system according to claim 1, wherein the long-span workpiece-tightening mechanism (12) includes a plurality of long-span workpiece-tightening assemblies commonly mounted on the tool-stand body (10), the plurality of long-span workpiece-tightening assemblies being arranged at intervals.

13. The integrated multi-site assembly system according to claim 12, wherein the long-span workpiece tightening assembly comprises a tightening telescopic member (120) which is telescopic toward the base clamping mechanism (11), and a positioning pin (121) is installed at an output end of the tightening telescopic member (120).

14. The integrated multi-site assembly system according to claim 13, wherein a fixing mounting plate (122) is further mounted on the tool rack body (10), a sleeve (123) corresponding to the positioning pin (121) is mounted on the fixing mounting plate (122), and the lower end of the positioning pin (121) is slidably inserted into the sleeve (123).

15. The integrated multi-site assembly system according to claim 1, wherein the positioning module (2) is further provided at the bottom with a support base (203) movable in the X and Y directions.

16. The integrated multi-site assembly system according to claim 1, further comprising a flatness detection mechanism (3) disposed at one side of the assembly module (1), wherein the flatness detection mechanism (3) comprises a flatness detection frame (300), and a flatness detection telescopic member (301) mounted on the flatness detection frame (300), the flatness detection telescopic member (301) is capable of being extended and retracted toward a space between the base clamping mechanism (11) and the long-span workpiece jacking mechanism (12), and a flatness detection probe (302) is further mounted at an output end of the flatness detection telescopic member (301).

17. The integrated multi-site assembly system according to claim 16, wherein the table (40) comprises a fixed base (400) and a lifting platform (401) which can be lifted on the fixed base (400), and the lifting platform (401) is provided with a plurality of U-shaped jaws (402).

18. The integrated multi-site assembly system according to claim 17, wherein a loading linear driving member (403) for driving the elevating platform (401) to move up and down is further installed on the work table (40).

19. The integrated multi-site assembly system according to claim 16, wherein the long-span workpiece-inverting index mechanism (41) comprises a supporting base (410) and an inverting shaft (411) rotatably supported on the supporting base (410), a fixed frame (412) is mounted on the inverting shaft (411), the top clamping assembly comprises clamping blocks (413) mounted at both ends of the fixed frame (412), and the two clamping blocks (413) are axially slidable relative to each other along the fixed frame (412).

20. The integrated multi-site assembly system according to claim 19, wherein the fixed frame (412) is mounted at both ends with top clamping expanders (414) which are extendable and retractable in the axial direction of the fixed frame (412), and the two clamping blocks (413) are fixed to the output ends of the two top clamping expanders (414), respectively.

21. The integrated multi-site assembly system according to claim 19 or 20, wherein the support base (410) is further provided with an extension slide rail (415) extending towards the worktable (40), the extension slide rail (415) is provided with a slide block (416), the slide block (416) is fixedly provided with a support seat (417), the turning shaft (411) is rotatably supported on the support seat (417), and the support seat (417) is further provided with a turning motor (418) for driving the turning shaft (411) to rotate; and a horizontal linear driving element (419) for driving the supporting seat (417) to reciprocate is also mounted on the supporting base (410).

22. The integrated multi-site assembly system according to claim 16, wherein the rotary feeding mechanism (42) comprises a feeding base (420), a supporting plate (421) lifted on the feeding base (420); rotatable grudging post (422) is installed on backup pad (421), installs two extension arms (423) on grudging post (422), and side direction centre gripping subassembly is two sets of, and two sets of side direction centre gripping subassemblies are located two extension arms (423) respectively.

23. The integrated multi-site assembly system according to claim 22, wherein the feeding base (420) further comprises a plurality of sleeves (424), each sleeve (424) comprises a sliding rod (425) capable of sliding up and down, the upper ends of the sliding rods (425) are jointly fixed to the supporting plate (421), and the feeding base (420) further comprises a vertical linear driving element (426) for driving the supporting rod to move up and down.

24. An integrated multi-site assembly system according to claim 22 or 23, wherein said support plate (421) further has mounted thereon a rotatably supported turntable bearing (427), said stand (422) is mounted on said rotatably supported turntable bearing (427), and said rotatably supported turntable bearing (427) further has mounted thereon a rotatably toothed ring (428); still install on backup pad (421) and support slewing motor (429), and slewing motor (429) is last still to install slewing gear (430) with gyration ring gear (428) meshing.

25. The integrated multi-site mounting system according to claim 22, wherein the extension arm (423) further comprises an axially extending extension rail (431), the extension rail (431) comprises two sliding seats (432), the two sliding seats (432) comprise a cross beam (434) horizontally perpendicular to the extension rail (431), and the two cross beams (434) comprise a clamping block (435) mounted inside.

26. The integrated multi-site mounting system according to claim 25, wherein the extension arm (423) further has two lateral clamping extensions (436) mounted thereon, and the two sliding seats (432) are respectively connected to output ends of the two lateral clamping extensions (436).

27. The integrated multi-site mounting system according to claim 25 or 26, wherein the cross-beams (434) are centrally fixed to the sliding seats (432), two locking blocks (435) are provided on each cross-beam (434), and two locking blocks (435) are provided at both ends of the cross-beam (434).

28. The integrated multi-site assembly system according to claim 1, further comprising an integrated base loading module (5) located at one side of the assembly module (1), wherein the integrated base loading module (5) comprises a base placing table (500) and a clamping base (501), the base placing table (500) is located between the assembly module (1) and the clamping base (501), and the clamping base (501) is provided with a base clamping assembly capable of sliding along the Y and Z directions.

29. The integrated multi-site mounting system according to claim 28, wherein a Y-direction slider (502) is mounted on the clamping base (501), and a mounting frame (503) is further mounted above the clamping base (501); a Y-direction slide rail (504) extending along the Y axis is further installed on the mounting frame (503), the Y-direction slider (502) is in sliding fit with the Y-direction slide rail (504), and a Y-direction linear driving element (505) for driving the mounting frame (503) to slide along the Y-direction slide rail (504) is further installed on the clamping base (501); and a Z-direction linear driving element (506) is fixedly mounted on the mounting frame (503), and the base clamping assembly is mounted at the output end of the Z-direction linear driving element (506).

30. The integrated multi-site assembly system according to claim 29, wherein the mounting frame (503) is L-shaped, the Y-slide (504) is mounted on a horizontal portion of the mounting frame (503), the base clamping assembly comprises a fixing frame (507) covering a vertical portion of the mounting frame (503), and two clamping arms (508) capable of moving relatively are mounted on one side of the fixing frame (507) close to the base placing table (500).

31. An integrated multi-site mounting system according to claim 30, wherein Z-guide rails (510) are mounted on opposite sides of the vertical portion of the mounting frame (503), and Z-slides (511) are mounted on the fixing frame (507) to engage with the Z-guide rails (510).

32. The integrated multi-site mounting system according to claim 30 or 31, wherein the fixed frame (507) further has two X-directional guide rails (512) extending along the X-axis direction, each of the two X-directional guide rails (512) has an X-directional slider (513) mounted thereon, and the two holding arms (508) are respectively fixed to the two X-directional sliders (513); and the fixed frame (507) is also provided with an X-direction linear driving element (514) for driving the two clamping arms (508) to slide along the X-direction guide rail (512).