CN114789315A

CN114789315A - Welding manufacturing device for steel structure framework of architectural decoration curtain wall

Info

Publication number: CN114789315A
Application number: CN202210587915.1A
Authority: CN
Inventors: 黄现虎
Original assignee: Jiangsu Haideman New Material Co ltd
Current assignee: Jiangsu Haideman New Material Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-07-26
Anticipated expiration: 2042-05-27
Also published as: CN114789315B

Abstract

The invention relates to the technical field of curtain wall framework welding, and particularly discloses a welding and manufacturing device for a steel framework of a building decorative curtain wall, which comprises an installation bottom plate, wherein the upper surface of the installation bottom plate is fixedly connected with two groups of conveying mechanisms which are arranged in parallel, the outer wall of the conveying mechanism at the front side is fixedly provided with a first driving motor, the output end of the first driving motor is fixedly connected with a transmission rod which simultaneously drives the two groups of conveying mechanisms to operate, the upper surface of the installation bottom plate is fixedly connected with a first four hydraulic cylinders, the conveying mechanisms are arranged, the welded longitudinal framework and transverse framework can be transmitted to the upper part of a material receiving plate, the integral transfer function after welding is realized, the phenomenon that the framework is pulled by a pneumatic clamping jaw, the local stress of the framework immediately after welding is caused, and the welding seam is cracked is prevented, and the longitudinal framework can be clamped during welding by arranging a limiting mechanism, after welding, the longitudinal framework is automatically loosened, so that the longitudinal framework is prevented from being deviated during welding, and the welding precision is improved.

Description

Welding manufacturing device for steel structure framework of architectural decoration curtain wall

Technical Field

The invention relates to the technical field of welding of curtain wall frameworks, in particular to a welding manufacturing device for a steel framework of a building decoration curtain wall.

Background

The architectural decoration curtain wall is composed of a panel and a supporting structure system, has the advantages of light weight, flexible design, systematic construction and convenient replacement and maintenance, adopts pre-assembly technology in most of the prior architectural curtain walls, and is directly transported to a construction site for installation after being assembled in a factory.

When the factory carries out the pre-assembly to architectural decoration curtain, the staff adopts hand-held type welder to weld one by one the intersect of curtain skeleton more, and welding efficiency is slower.

Chinese patent discloses an automatic weld equipment (No. CN109079370B is issued) for curtain wall skeleton, and this patent is through setting up horizontal feed mechanism, vertical feed mechanism, six welding robot and unloading mechanism around the welding bench respectively to set up positioning mechanism, realize automatic feeding, automatic positioning, automatic weld and automatic unloading, effectively guarantee welding quality and welding efficiency to curtain wall skeleton, and reduce artifical intensity of labour.

The above solution still has the following problems: 1. this curtain skeleton welding equipment is when welding indulging, horizontal skeleton, only take behind the skeleton block put on vertical supporting shoe, though play the supporting role, can't carry on spacingly to the skeleton, rocks easily at welded in-process curtain skeleton, and then appears welding seam skew, defect such as undercut, leads to the welding precision step-down of curtain skeleton.

2. This curtain skeleton adopts six welding robots to weld the skeleton, and the operation precision is higher, is not suitable for batch production.

3. After the skeleton welding finishes, adopt pneumatic clamping jaw pulling skeleton, with on its pulling connects the work or material rest from the welding bench, probably lead to just welding the local atress of skeleton after finishing, lead to the phenomenon of welding seam fracture.

Disclosure of Invention

The invention aims to provide a welding manufacturing device for a steel framework of a building decoration curtain wall, which has the advantages of good limiting effect, high welding precision, high speed and convenience in taking and placing the welded framework and solves the problems in the background art.

The utility model provides a building decoration curtain steel constructs skeleton welding making devices, includes mounting plate, mounting plate's last fixed surface is connected with two sets of parallel arrangement's transport mechanism, front side transport mechanism's outer wall fixed mounting has driving motor one, the transfer line of two sets of transport mechanism operation of output fixedly connected with simultaneous drive of driving motor one.

The upper surface of the mounting bottom plate is fixedly connected with four first hydraulic cylinders, the upper surfaces of the four first hydraulic cylinders are fixedly connected with a supporting plate, the top of the mounting bottom plate is fixedly connected with a material receiving plate which is obliquely arranged relative to the left side of the supporting plate, and a limiting groove is formed in the upper surface of the supporting plate.

Spout one has all been seted up to both sides around the upper surface of backup pad, the inner wall sliding connection of spout one has the stop gear that a plurality of groups equidistance distributes, two of different spout one is inside be provided with vertical skeleton between the stop gear, the top equidistance joint of vertical skeleton has the horizontal skeleton of a plurality of groups, mounting plate's top is provided with and is used for vertical skeleton and horizontal skeleton seam position welded welding mechanism.

Welding mechanism includes locating plate one, locating plate one is provided with four and sets up respectively in four turning positions of mounting plate, and the dead axle rotates between two horizontal locating plates that set up and is connected with threaded rod one, the outer wall fixed mounting of locating plate one has can drive threaded rod one pivoted driving motor two, and is two sets of threaded rod threaded connection has the movable plate between one, equal fixedly connected with slide bar one in both sides around the lower surface of movable plate, spout two has all been seted up to both sides around mounting plate's the upper surface, the bottom of slide bar one and the inner wall sliding connection of spout two.

The lower fixed surface of movable plate is connected with the pneumatic cylinder three, the bottom fixedly connected with mounting panel one of pneumatic cylinder three, the regulation casing that a plurality of groups equidistance of lower fixed surface of mounting panel one were arranged, it is the same with vertical skeleton quantity to adjust casing quantity, the straight notch that four rings type distribute is seted up to the inner wall bottom of adjusting the casing, the inner wall sliding connection of straight notch has the spliced pole, the bottom fixedly connected with installation lantern ring of spliced pole, the inner wall fixedly connected with welding head one of the installation lantern ring.

Adjust the inner wall bottom of casing and rotate and be connected with the toothed disc, four arc walls that are the loop type and distribute are seted up to the outer wall of toothed disc, the top of spliced pole extends to the inside of adjusting the casing and its top fixedly connected with push pedal, and the width of push pedal is greater than the width of rabbet mouth, the top fixedly connected with slide bar three of push pedal, slide bar three with the inner wall sliding connection of arc wall, the inner wall bottom of adjusting the casing is rotated and is connected with the gear with toothed disc engaged with, the top fixedly connected with pivot of gear, the top of pivot is run through the upper surface of adjusting the casing and is rotated with the upper surface dead axle of adjusting the casing and is connected.

The right side wall fixedly connected with pneumatic cylinder two of movable plate, the right-hand member fixedly connected with mounting panel two of pneumatic cylinder two, the right side wall fixed mounting of mounting panel two has the pole of buckling that a plurality of groups equidistance distributes, the quantity of buckling the pole is the same with vertical skeleton quantity, the pole of buckling keeps away from the horizontal board of one end fixedly connected with of pneumatic cylinder two, the bottom fixedly connected with fixed plate of horizontal board, the bottom fixedly connected with of fixed plate is two sets of soldered connection two that are used for welding vertical skeleton and horizontal skeleton upper surface seam.

Preferably, the limiting groove is of an Contraband-shaped structure, and the tops of the two groups of conveying mechanisms and the transmission rod can penetrate through the limiting groove.

Preferably, the bottom fixedly connected with U type structure's of fixed plate mounting bracket, the inner wall of mounting bracket rotates and is connected with the flattening roller, the flattening roller is laminated with the upper surface of horizontal skeleton.

Preferably, the first welding joints are obliquely arranged, and the output ends of the first welding joints are aligned with the vertical seams of the longitudinal framework and the transverse framework.

Preferably, the outer wall fixedly connected with two reference columns of the installation lantern ring, two the reference column is in same straight line and forms the triangle-shaped structure with between the contained angle of vertical skeleton and horizontal skeleton.

Preferably, the limiting mechanism comprises a sliding block, the sliding block is connected with the inner wall of the first sliding groove in a sliding mode, a connecting plate is fixedly connected to the top of the sliding block, an installation shell is fixedly connected to the middle position of the top of the connecting plate, a spring is fixedly connected to the bottom of the inner wall of the installation shell, a second sliding rod is fixedly connected to the top of the spring, the second sliding rod penetrates through the upper surface of the installation shell, a bearing plate is fixedly connected to the top of the second sliding rod, the left side and the right side of the installation shell are of a non-sealing cover structure, a second positioning plate is fixedly connected to the top of the connecting plate relative to the left side and the right side of the installation shell, a V-shaped plate is rotatably connected to the fixed shaft of the outer wall of the second positioning plate, the bottom of the V-shaped plate is hinged to the outer wall of the second sliding rod, a clamping pad is hinged to one end, far away from the second sliding rod, and threaded rods are connected to the front side and the back side of the upper surface of the connecting plate in a threaded manner, and the bottom end of the second threaded rod is fixedly connected with a positioning pad.

Preferably, a plurality of montage silos of top fixedly connected with of backup pad, connect the silo to be located the below of vertical skeleton and horizontal skeleton welded point position, connect the silo to be hollow structure, connect the right side wall fixedly connected with communicating pipe of silo, the last fixed surface of backup pad is connected with the air exhauster, the air intake end fixedly connected with air deflector of air exhauster, the air deflector is hollow structure, keep away from the inside intercommunication that connects the one end of silo and air deflector communicating pipe, the suction opening has been seted up to the inner wall that connects the silo.

Preferably, the upper surface of backup pad is fixedly connected with scale, scale and horizontal skeleton parallel arrangement.

Compared with the prior art, the invention has the following beneficial effects: 1. according to the invention, by arranging the conveying mechanism, the welded longitudinal skeleton and transverse skeleton can be conveyed above the material receiving plate, so that the integral transfer function after welding is realized, and the phenomena of local stress and welding line cracking of the skeleton after welding is just finished due to the fact that the skeleton is pulled by the pneumatic clamping jaw are prevented.

2. According to the invention, the limiting mechanism is arranged, so that the longitudinal framework can be clamped during welding, and can be automatically loosened after welding is finished, thereby preventing the longitudinal framework from being deviated during welding and improving the welding precision.

3. According to the invention, the welding mechanism is arranged, so that the vertical joint and the upper surface joint of the longitudinal framework and the transverse framework can be welded, and the welding efficiency is high.

4. According to the invention, the exhaust fan is arranged, air is sucked by the exhaust fan, splashes generated by welding in the outside air are absorbed into the material receiving groove through the air suction holes in the inner wall of the material receiving groove, and the phenomenon that the splashes fall on the outer walls of the longitudinal framework and the transverse framework during welding to cause unsmooth outer walls of the longitudinal framework and the transverse framework is prevented.

Drawings

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

FIG. 2 is a schematic view of the structure of the longitudinal frame and the transverse frame after being stacked.

FIG. 3 is a schematic structural view of the longitudinal frame and the transverse frame of the present invention before being stacked.

Fig. 4 is a schematic structural diagram of a receiving trough and an exhaust fan.

FIG. 5 is a schematic view of a conveying mechanism according to the present invention.

FIG. 6 is a schematic view of the welding mechanism of the present invention.

FIG. 7 is a structural diagram of an arrangement position of the welding head of the present invention.

FIG. 8 is a schematic diagram of the arrangement of the second welding head according to the present invention.

Fig. 9 is an external structural schematic diagram of the limiting mechanism of the invention.

Fig. 10 is a schematic view of the internal structure of the limiting mechanism of the present invention.

FIG. 11 is a schematic view of the connection relationship between the positioning post and the longitudinal frame and the transverse frame.

Fig. 12 is a schematic view of the internal structure of the adjusting shell of the present invention.

In the figure: 1. mounting a bottom plate; 2. a transport mechanism; 3. driving a motor I; 4. a transmission rod; 5. a first hydraulic cylinder; 6. a support plate; 7. a limiting groove; 8. a first sliding chute; 9. a limiting mechanism; 10. a longitudinal skeleton; 11. a transverse framework; 12. a graduated scale; 13. a material receiving groove; 14. a communicating pipe; 15. a gas guide plate; 16. an exhaust fan; 17. a welding mechanism; 18. a second chute; 19. a first positioning plate; 20. a first threaded rod; 21. a second driving motor; 22. moving the plate; 23. a first sliding rod; 24. a second hydraulic cylinder; 25. a bending rod; 26. a hydraulic cylinder III; 27. a first mounting plate; 28. connecting columns; 29. mounting a lantern ring; 30. a first welding head; 31. a positioning column; 32. a mounting frame; 33. flattening rollers; 34. a transverse plate; 35. a fixing plate; 36. a second mounting plate; 37. welding a second head; 38. a slider; 39. a connecting plate; 40. installing a shell; 41. a spring; 42. a second sliding rod; 43. a bearing plate; 44. a V-shaped plate; 45. a second positioning plate; 46. a clamping pad; 47. a material receiving plate; 48. a second threaded rod; 49. a positioning pad; 50. adjusting the shell; 51. a rotating shaft; 52. a gear; 53. a gear plate; 54. an arc-shaped slot; 55. a third sliding rod; 56. pushing a plate; 57. a straight notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

As shown in FIG. 5, a welding manufacturing device for a steel framework of a building decoration curtain wall comprises an installation bottom plate 1, wherein the upper surface of the installation bottom plate 1 is fixedly connected with two sets of conveying mechanisms 2 which are arranged in parallel, a first driving motor 3 is fixedly installed on the outer wall of the front side conveying mechanism 2, and an output end of the first driving motor 3 is fixedly connected with a transmission rod 4 which simultaneously drives the two sets of conveying mechanisms 2 to operate.

As shown in fig. 3 and 4, the four hydraulic cylinders one 5 are fixedly connected to the upper surface of the mounting base plate 1, the supporting plate 6 is fixedly connected to the upper surface of the four hydraulic cylinders one 5, the material receiving plate 47 is obliquely arranged on the left side of the supporting plate 6 opposite to the top of the mounting base plate 1, the limiting groove 7 is formed in the upper surface of the supporting plate 6, the limiting groove 7 is of an Contraband-shaped structure, and the top of each of the two groups of conveying mechanisms 2 and the top of the transmission rod 4 can penetrate through the limiting groove 7.

As shown in fig. 1, fig. 2 and fig. 4, a first sliding groove 8 is formed in the front side and the rear side of the upper surface of the supporting plate 6, a plurality of groups of limiting mechanisms 9 are arranged on the inner wall of the first sliding groove 8 in a sliding mode, a longitudinal framework 10 is arranged between the two limiting mechanisms 9 in the first different sliding grooves 8, a plurality of groups of transverse frameworks 11 are clamped on the top of the longitudinal framework 10 at equal intervals, and a welding mechanism 17 used for welding the seam positions of the longitudinal framework 10 and the transverse frameworks 11 is arranged at the top of the mounting base plate 1.

During the initial state, the output end of the first control hydraulic cylinder 5 descends, and then the support plate 6 is driven to move downwards, until the limiting mechanism 9 is displaced to the lower side of the conveying mechanism 2, at the moment, the longitudinal framework 10 and the transverse framework 11 are clamped above the conveying mechanism 2 in sequence at equal intervals, the bottom of the longitudinal framework 10 is in contact with the upper surface of the conveying mechanism 2, the position of the limiting mechanism 9 is adjusted according to the width between two groups of adjacent longitudinal frameworks 10, the limiting mechanism 9 is made to be positioned under the longitudinal framework 10, the output end of the first control hydraulic cylinder 5 moves upwards, and then the support plate 6 and the limiting mechanism 9 are driven to move upwards, the limiting mechanism 9 pushes the longitudinal framework 10 to move upwards and simultaneously clamp the outer wall of the longitudinal framework 10, the longitudinal framework 10 is prevented from being deviated during welding, and the preparation work of welding is completed.

After the welding finishes, the same principle, 5 output end displacements to initial position of pneumatic cylinder once more, stop gear 9 no longer centre gripping longitudinal skeleton 10 this moment, longitudinal skeleton 10 and horizontal skeleton 11 after the welding finishes can fall to the upper surface of transport mechanism 2 again, start driving motor 3 this moment and drive 4 anticlockwise rotations of transfer line, and then drive two sets of transport mechanism 2 synchronous anticlockwise transmissions, and then transmit welded longitudinal skeleton 10 and horizontal skeleton 11 above transport mechanism 2 to the top that connects flitch 47, realize the whole transfer function after the welding, prevent to adopt pneumatic clamping jaw pulling skeleton, lead to just welding the skeleton local stress after finishing, the phenomenon of welding seam fracture.

As shown in fig. 6, the welding mechanism 17 includes a first positioning plate 19, the first positioning plate 19 is provided with four positioning plates and is respectively arranged at four corner positions of the mounting base plate 1, a first threaded rod 20 is rotatably connected between the two transversely-arranged first positioning plates 19 in a fixed-axis manner, a second driving motor 21 capable of driving the first threaded rod 20 to rotate is fixedly mounted on the outer wall of the first positioning plate 19, a moving plate 22 is connected between the two first threaded rods 20 in a threaded manner, first sliding rods 23 are fixedly connected to the front side and the rear side of the lower surface of the moving plate 22, second sliding grooves 18 are formed in the front side and the rear side of the upper surface of the mounting base plate 1, and the bottom end of the first sliding rod 23 is slidably connected with the inner walls of the second sliding grooves 18.

As shown in fig. 6 and 7, a third hydraulic cylinder 26 is fixedly connected to the lower surface of the moving plate 22, a first mounting plate 27 is fixedly connected to the bottom end of the third hydraulic cylinder 26, a plurality of groups of adjusting shells 50 are equidistantly arranged on the lower surface of the first mounting plate 27, the number of the adjusting shells 50 is the same as that of the longitudinal frames 10, four straight notches 57 distributed in a ring shape are formed in the bottom of the inner wall of the adjusting shell 50, a connecting column 28 is slidably connected to the inner wall of each straight notch 57, an installing lantern ring 29 is fixedly connected to the bottom end of the connecting column 28, and a first welding head 30 is fixedly connected to the inner wall of the installing lantern ring 29.

The first welding joints 30 are obliquely arranged, and the output end of each group of first welding joints 30 is aligned with the vertical joint positions of the longitudinal framework 10 and the transverse framework 11.

Four groups of first welding heads 30 are arranged, so that four vertical seams of the longitudinal framework 10 and the transverse framework 11 can be welded simultaneously, and the welding speed and the welding precision are improved.

As shown in fig. 12, a gear plate 53 is rotatably connected to the bottom of the inner wall of the adjusting housing 50, four arc-shaped grooves 54 distributed in a ring shape are formed in the outer wall of the gear plate 53, the top end of the connecting column 28 extends to the inside of the adjusting housing 50 and a push plate 56 is fixedly connected to the top end of the connecting column, the width of the push plate 56 is greater than that of the straight notch 57, a third slide rod 55 is fixedly connected to the top of the push plate 56, the third slide rod 55 is slidably connected to the inner wall of the arc-shaped grooves 54, a gear 52 engaged with the gear plate 53 is rotatably connected to the bottom of the inner wall of the adjusting housing 50, a rotating shaft 51 is fixedly connected to the top of the gear 52, and the top of the rotating shaft 51 penetrates through the upper surface of the adjusting housing 50 and is rotatably connected to the upper surface of the adjusting housing 50 in a fixed axis manner.

As shown in fig. 6 and 8, a second hydraulic cylinder 24 is fixedly connected to the right side wall of the moving plate 22, a second mounting plate 36 is fixedly connected to the right end of the second hydraulic cylinder 24, a plurality of groups of bending rods 25 are fixedly mounted on the right side wall of the second mounting plate 36 and are distributed at equal intervals, the number of the bending rods 25 is the same as that of the longitudinal frames 10, a transverse plate 34 is fixedly connected to one end of each bending rod 25 far away from the second hydraulic cylinder 24, a fixing plate 35 is fixedly connected to the bottom of the transverse plate 34, and two groups of welding heads 37 used for welding upper surface seams of the longitudinal frames 10 and the transverse frames 11 are fixedly connected to the bottom of the fixing plate 35.

The bottom fixedly connected with U type structure's of fixed plate 35 mounting bracket 32, the inner wall of mounting bracket 32 rotates and is connected with flattening roller 33, flattening roller 33 and the upper surface laminating of horizontal skeleton 11.

At the in-process that fixed plate 35 removed left, can drive mounting bracket 32 and flattening roller 33 and remove left in step, because flattening roller 33's bottom and the upper surface laminating of horizontal skeleton 11 for flattening roller 33 can compress tightly horizontal skeleton 11 and vertical skeleton 10, makes vertical skeleton 10 inseparabler with the joint of horizontal skeleton 11, improves the welding strength of vertical skeleton 10 and horizontal skeleton 11.

After the longitudinal framework 10 and the transverse framework 11 are fixed, two driving motors 21 are started simultaneously, the threaded rod 20 is driven to rotate by the driving motors 21, the moving plate 22 is driven to move from right to left, the moving stability of the moving plate 22 can be ensured by arranging the sliding rod 23 and the sliding groove 18, and the welding precision is further improved, when the moving plate 22 is displaced to the welding point position of the transverse framework 11 of the longitudinal framework 10, in order to ensure that the welding head 30 can be aligned with a welding line, the rotating shaft 51 is rotated, the gear 52 is driven to rotate by the rotating shaft 51, the gear disc 53 meshed with the gear 52 is further driven to rotate, the arc-shaped groove 54 is further driven to rotate, at the moment, the sliding rod three 55 starts to slide on the inner wall of the arc-shaped groove 54, the four push plates 56 are further driven to synchronously move, the connecting columns 28 are further driven to slide on the inner wall of the straight groove 57, and the distance between the four connecting columns 28 can be adjusted, thereby ensuring that the output end of the welding head I30 is aligned with the vertical joint position of the longitudinal framework 10 and the transverse framework 11.

Starting the third hydraulic cylinder 26, driving the first mounting plate 27 to move downwards through downward movement of the output end of the third hydraulic cylinder 26, further driving the plurality of groups of adjusting shells 50 to move downwards synchronously, starting the first welding head 30 simultaneously, enabling the first welding head 30 to move downwards gradually and weld vertical seams of the longitudinal framework 10 and the transverse framework 11 at the moment, closing the first welding head 30 after the vertical seams are welded, controlling the third hydraulic cylinder 26 to move to an initial position simultaneously, and waiting for the next group of welding.

After the first group of vertical joints are welded by the first welding head 30, the moving plate 22 is controlled to move towards the next group of vertical joints, the second hydraulic cylinder 24 and the second mounting plate 36 are driven to synchronously move leftwards, the distance between the second welding head 37 and the first welding head 30 is adjusted in a self-adaptive mode by adjusting the length of the second hydraulic cylinder 24 and taking the distance between the two groups of adjacent longitudinal frameworks 10 as a standard, after the first welding head 30 moves to the next group of welding positions, the second welding head 37 just moves to the upper surface of the first group of joints, the second hydraulic cylinder 24 is adjusted to move leftwards again, the second mounting plate 36, the second bending rod 25, the transverse plate 34, the fixing plate 35 and the second welding head 37 are driven to move leftwards, the second welding head 37 is started simultaneously, and the second welding head 37 sequentially welds the upper surface joints of the longitudinal frameworks 10 and the transverse frameworks 11 from right to left.

As shown in fig. 11, two positioning columns 31 are fixedly connected to the outer wall of the mounting collar 29, the two positioning columns 31 are located on the same straight line and form a triangular structure with the included angle between the longitudinal frame 10 and the transverse frame 11, the positioning columns 31 are elastic telescopic rods, and when the four groups of first welding heads 30 are adjusted synchronously outwards or inwards, the positioning columns 31 are synchronously extended and contracted.

After adjusting the interval between the first welding head 30, the in-process that the installation lantern ring 29 moved down can drive eight positioning columns 31 and move down in step, and certain extrusion force can be exerted to the outer wall of longitudinal skeleton 10 and horizontal skeleton 11 to positioning column 31 this moment, can guarantee that longitudinal skeleton 10 and horizontal skeleton 11 can not take place the skew in welding process, improve welding precision.

As shown in fig. 9 and 10, the limiting mechanism 9 includes a sliding block 38, the sliding block 38 is slidably connected to the inner wall of the first sliding groove 8, a connecting plate 39 is fixedly connected to the top of the sliding block 38, an installation housing 40 is fixedly connected to the middle position of the top of the connecting plate 39, a spring 41 is fixedly connected to the bottom of the inner wall of the installation housing 40, a second sliding rod 42 is fixedly connected to the top of the spring 41, the second sliding rod 42 penetrates through the upper surface of the installation housing 40, a bearing plate 43 is fixedly connected to the top of the second sliding rod 42, the left and right sides of the installation housing 40 are both of a non-sealing structure, a second positioning plate 45 is fixedly connected to the top of the connecting plate 39 opposite to the left and right sides of the installation housing 40, a V-shaped plate 44 is rotatably connected to the outer wall of the second positioning plate 45 in a fixed-axis manner, the bottom end of the V-shaped plate 44 is hinged to the outer wall of the second sliding rod 42, a clamping pad 46 is hinged to one end of the V-shaped plate 44 far away from the second sliding rod 42, two threaded rods 48 are both front and rear sides of the upper surface of the connecting plate 39 are threadedly connected, the bottom end of the second threaded rod 48 is fixedly connected with a positioning pad 49.

The horizontal position of the limiting mechanism 9 can be adjusted by sliding the adjusting slide block 38 on the inner wall of the first sliding groove 8, after the position of the limiting mechanism 9 is adjusted, the second threaded rod 48 is rotated, the second threaded rod 48 drives the positioning pad 49 to move downwards, so that the positioning pad 49 is tightly attached to the upper surface of the support plate 6, and the limiting mechanism 9 is positioned right below the longitudinal framework 10, when the support plate 6 carries the limiting mechanism 9 to move upwards, the bottom of the longitudinal framework 10 is firstly contacted with the upper part of the bearing plate 43 at the moment, the bearing plate 43 is pressed downwards under the gravity action of the longitudinal framework 10, the second sliding rod 42 is further driven to slide towards the inside of the installation shell 40, and meanwhile, the spring 41 is compressed, in the process that the second sliding rod 42 moves downwards, the hinged end of the V-shaped plate 44 and the second sliding rod 42 is driven to move downwards synchronously, and the V-shaped plate 44 is further driven to deflect by taking the middle position as the axis, the two clamping pads 46 move oppositely to clamp the outer wall of the longitudinal framework 10, the longitudinal framework 10 is prevented from deviating during welding, after welding is completed, the supporting plate 6 can drive the limiting mechanism 9 to move downwards, similarly, the longitudinal framework 10 is gradually separated from the bearing plate 43 at the moment, the sliding rod two 42 rebounds to the initial position under the action of elastic potential energy of the spring 41, the V-shaped plate 44 rotates to the initial position at the moment, the clamping pads 46 do not clamp the longitudinal framework 10 any more, and the longitudinal framework 10 is convenient to take down.

As shown in fig. 4, a plurality of groups of material collecting grooves 13 of top fixedly connected with of backup pad 6, connect the below that material collecting groove 13 is located vertical skeleton 10 and horizontal skeleton 11 welding point position, connect material collecting groove 13 to be hollow structure, connect the right side wall fixedly connected with communicating pipe 14 of material collecting groove 13, the last fixed surface of backup pad 6 is connected with air exhauster 16, air exhauster 16's the air conduction board 15 of breathing in end fixedly connected with, air conduction board 15 is hollow structure, communicating pipe 14 keeps away from the inside intercommunication that connects the one end of material collecting groove 13 and air conduction board 15, the suction opening has been seted up to the inner wall that connects material collecting groove 13.

In welding process, start air exhauster 16, inhale through air exhauster 16, suction transmits to communicating pipe 14 from air deflector 15, and then transmits to connecing silo 13, absorbs the splash thing that the welding produced in with the ambient air through the hole of breathing in that connects the 13 inner walls of silo and gets into and connect the silo 13 inside, prevents that the splash thing from falling on the outer wall of vertical skeleton 10 and horizontal skeleton 11 when the welding from appearing, causes the phenomenon that vertical skeleton 10 and horizontal skeleton 11 outer wall are not smooth.

As shown in fig. 2, a graduated scale 12 is fixedly connected to the upper surface of the support plate 6, and the graduated scale 12 is arranged parallel to the transverse frame 11.

According to the invention, the distance between the two groups of limiting mechanisms 9 can be accurately adjusted by arranging the graduated scale 12.

The working principle of the invention is as follows: when the welding manufacturing device for the steel framework of the building decoration curtain wall is used, the longitudinal frameworks 10 and the transverse frameworks 11 are clamped above the conveying mechanism 2 in sequence at equal intervals, the positions of the limiting mechanisms 9 are adjusted according to the width between two adjacent groups of longitudinal frameworks 10, so that the limiting mechanisms 9 are positioned under the longitudinal frameworks 10, the output ends of the hydraulic cylinders one 5 are controlled to move upwards at the moment, the supporting plate 6 and the limiting mechanisms 9 are further driven to move upwards, the limiting mechanisms 9 push the longitudinal frameworks 10 to move upwards and simultaneously clamp the outer walls of the longitudinal frameworks 10, the vertical seams and the upper surface seams of the longitudinal frameworks 10 and the transverse frameworks 11 are welded through the welding mechanism 17, the exhaust fan 16 is started in the welding process, air is sucked through the exhaust fan 16, splashes generated by welding in the outside air are absorbed into the receiving trough 13 through the air suction holes in the inner wall of the receiving trough 13, prevent that the splash from falling on the outer wall of vertical skeleton 10 and horizontal skeleton 11 when the welding from appearing, cause the phenomenon that vertical skeleton 10 and 11 outer walls of horizontal skeleton are not smooth, after the welding finishes, 5 output displacement of secondary control pneumatic cylinder to initial position, stop gear 9 no longer centre gripping vertical skeleton 10 this moment, vertical skeleton 10 and horizontal skeleton 11 after the welding finishes can fall to transport mechanism 2's upper surface again, start driving motor 3 this moment and drive 4 anticlockwise rotations of transfer line, and then drive two sets of 2 synchronous anticlockwise transmissions of transport mechanism, and then transmit vertical skeleton 10 and horizontal skeleton 11 that have welded in transport mechanism 2 top to the top that connects flitch 47, realize the whole function that shifts after the welding.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building decoration curtain steel constructs skeleton welding making devices, includes mounting plate (1), its characterized in that: the upper surface of the mounting bottom plate (1) is fixedly connected with two groups of conveying mechanisms (2) which are arranged in parallel, the outer wall of the conveying mechanism (2) at the front side is fixedly provided with a first driving motor (3), and the output end of the first driving motor (3) is fixedly connected with a transmission rod (4) which simultaneously drives the two groups of conveying mechanisms (2) to operate;

the upper surface of the mounting bottom plate (1) is fixedly connected with four hydraulic cylinders I (5), the upper surfaces of the four hydraulic cylinders I (5) are fixedly connected with a support plate (6), the top of the mounting bottom plate (1) is fixedly connected with a material receiving plate (47) which is obliquely arranged relative to the left side of the support plate (6), and the upper surface of the support plate (6) is provided with a limiting groove (7);

the front side and the rear side of the upper surface of the supporting plate (6) are both provided with a first sliding groove (8), the inner wall of the first sliding groove (8) is connected with a plurality of groups of limiting mechanisms (9) distributed at equal intervals in a sliding manner, a longitudinal framework (10) is arranged between the two limiting mechanisms (9) in different first sliding grooves (8), a plurality of groups of transverse frameworks (11) are clamped at the top of the longitudinal framework (10) at equal intervals, and the top of the mounting base plate (1) is provided with a welding mechanism (17) for welding the seam positions of the longitudinal framework (10) and the transverse frameworks (11);

the welding mechanism (17) comprises a first positioning plate (19), the first positioning plate (19) is provided with four positioning plates which are respectively arranged at four corner positions of the mounting bottom plate (1), a first threaded rod (20) is fixedly connected between the two transversely arranged first positioning plates (19) in a rotating mode, a second driving motor (21) capable of driving the first threaded rod (20) to rotate is fixedly installed on the outer wall of the first positioning plate (19), a moving plate (22) is connected between the two groups of first threaded rods (20) in a threaded mode, a first sliding rod (23) is fixedly connected to the front side and the rear side of the lower surface of the moving plate (22), second sliding grooves (18) are formed in the front side and the rear side of the upper surface of the mounting bottom plate (1), and the bottom end of the first sliding rod (23) is connected with the inner walls of the second sliding grooves (18) in a sliding mode;

the lower surface of the moving plate (22) is fixedly connected with a hydraulic cylinder III (26), the bottom end of the hydraulic cylinder III (26) is fixedly connected with a mounting plate I (27), the lower surface of the mounting plate I (27) is fixedly connected with a plurality of groups of adjusting shells (50) which are arranged at equal intervals, the number of the adjusting shells (50) is the same as that of the longitudinal frameworks (10), the bottom of the inner wall of each adjusting shell (50) is provided with four straight notches (57) which are distributed in an annular manner, the inner wall of each straight notch (57) is slidably connected with a connecting column (28), the bottom end of each connecting column (28) is fixedly connected with a mounting sleeve ring (29), and the inner wall of each mounting sleeve ring (29) is fixedly connected with a welding head I (30);

the bottom of the inner wall of the adjusting shell (50) is rotationally connected with a gear disc (53), the outer wall of the gear disc (53) is provided with four arc-shaped grooves (54) distributed in an annular shape, the top end of the connecting column (28) extends into the adjusting shell (50) and is fixedly connected with a push plate (56), the width of the push plate (56) is larger than that of the straight notch (57), the top of the push plate (56) is fixedly connected with a third sliding rod (55), the third sliding rod (55) is connected with the inner wall of the arc-shaped groove (54) in a sliding way, the bottom of the inner wall of the adjusting shell (50) is rotationally connected with a gear (52) meshed with a gear disc (53), the top fixedly connected with pivot (51) of gear (52), the top of pivot (51) runs through the upper surface of adjusting casing (50) and with the upper surface dead axle rotation of adjusting casing (50) and be connected.

2. The welding manufacturing device for the steel framework of the architectural decoration curtain wall as recited in claim 1, is characterized in that: the limiting groove (7) is of an Contraband-type structure, and the tops of the two groups of conveying mechanisms (2) and the transmission rod (4) can penetrate through the limiting groove (7).

3. The welding manufacturing device for the steel framework of the architectural decoration curtain wall as recited in claim 1, is characterized in that: the right side wall fixedly connected with pneumatic cylinder two (24) of movable plate (22), the right-hand member fixedly connected with mounting panel two (36) of pneumatic cylinder two (24), the right side wall fixed mounting of mounting panel two (36) has bending rod (25) that a plurality of groups equidistance distributes, bending rod (25)'s quantity is the same with vertical skeleton (10) quantity, bending rod (25) keeps away from one end fixedly connected with horizontal board (34) of pneumatic cylinder two (24), the bottom fixedly connected with fixed plate (35) of horizontal board (34), the bottom fixedly connected with of fixed plate 35) is two sets of two (37) of soldered connections that are used for welding vertical skeleton (10) and horizontal skeleton (11) upper surface seam, the bottom fixedly connected with mounting bracket (32) of U type structure of fixed plate (35), the inner wall rotation of mounting bracket (32) is connected with flattening roller (33), the flattening roller (33) is attached to the upper surface of the transverse framework (11).

4. The welding manufacturing device for the steel framework of the architectural decoration curtain wall as recited in claim 1, is characterized in that: the first welding head (30) is obliquely arranged, and each group of welding heads is arranged at the output end of the first welding head (30) and is aligned with the vertical joint positions of the longitudinal framework (10) and the transverse framework (11).

5. The welding manufacturing device for the steel framework of the architectural decoration curtain wall as recited in claim 1, is characterized in that: the outer wall fixedly connected with two reference columns (31) of the installation lantern ring (29), two reference columns (31) are located in the same straight line and form a triangular structure with the included angle of longitudinal skeleton (10) and transverse skeleton (11), and reference columns (31) are elastic telescopic rods.

6. The welding manufacturing device for the steel framework of the building decorative curtain wall as claimed in claim 1, characterized in that: the limiting mechanism (9) comprises a sliding block (38), the sliding block (38) is connected with the inner wall of the first sliding groove (8) in a sliding mode, a connecting plate (39) is fixedly connected to the top of the sliding block (38), an installation shell (40) is fixedly connected to the middle position of the top of the connecting plate (39), a spring (41) is fixedly connected to the bottom of the inner wall of the installation shell (40), a second sliding rod (42) is fixedly connected to the top of the spring (41), the second sliding rod (42) penetrates through the upper surface of the installation shell (40) and is fixedly connected with a bearing plate (43) at the top end of the installation shell, the left side and the right side of the installation shell (40) are both of a non-sealing cover structure, a second positioning plate (45) is fixedly connected to the left side and the right side of the top of the connecting plate (39) relative to the installation shell (40), and a V-shaped plate (44) is rotatably connected to the fixed axis of the outer wall of the second positioning plate (45), the bottom of V template (44) is articulated with the outer wall of slide bar two (42), the one end that slide bar two (42) was kept away from in V template (44) articulates there is centre gripping pad (46), equal threaded connection in both sides has threaded rod two (48) around the upper surface of connecting plate (39), the bottom fixedly connected with locating pad (49) of threaded rod two 48.

7. The welding manufacturing device for the steel framework of the architectural decoration curtain wall as recited in claim 1, is characterized in that: the utility model discloses a supporting plate for the building of building by the combined material groove, including the top fixedly connected with of backup pad (6) a plurality of montage silo (13), connect silo (13) to be located the below of vertical skeleton (10) and horizontal skeleton (11) welding point position, connect silo (13) to be hollow structure, the right side wall fixedly connected with communicating pipe (14) that connects silo (13), the last fixed surface of backup pad (6) is connected with air exhauster (16), the intake end fixedly connected with air deflector (15) of air exhauster (16), air deflector (15) are hollow structure, communicating pipe (14) are kept away from the inside intercommunication that connects the one end of silo (13) and air deflector (15), the suction hole has been seted up to the inner wall that connects silo (13).

8. The welding manufacturing device for the steel framework of the building decorative curtain wall as claimed in claim 1, characterized in that: the upper surface of backup pad (6) fixed connection has scale (12), scale (12) and horizontal skeleton (11) parallel arrangement.