Positioning welding equipment and method for metal door and window machining

Abstract

The invention belongs to the technical field of metal door and window machining, particularly relates to positioning welding equipment and method for metal door and window machining, and aims to solve the problems that the welding efficiency and effect of a metal door frame are reduced due to tedious manual fixing and positioning operation during welding of the metal door and window. A positioning welding module is arranged above the tool supporting bottom plate and comprises two tool supporting plates, first round holes are formed in the side faces of the two tool supporting plates correspondingly, and overturning cylinders are connected to the interiors of the two first round holes through bearings correspondingly. According to the positioning and welding equipment and method for metal door and window machining, the situation that a person manually fixes and positions door and window frames is avoided, meanwhile, the door and window frames of different sizes are fixed and positioned, the two sides of the door and window frames are welded, and therefore the welding efficiency and effect of the metal door and window are improved.

Description

Technical Field

[0001] The invention relates to the technical field of metal door and window processing, and in particular to a positioning welding device and method for metal door and window processing. Background Art

[0002] Doors and windows are components of buildings. According to different design requirements, they have functions such as thermal insulation, heat insulation, sound insulation, waterproofing and fire prevention. They have simple structure, are sturdy and durable, flexible to open, tightly closed, easy to maintain and clean. When processing metal doors and windows, it is necessary to assemble the components together. When assembling the panels, the ends of the components need to be butt-jointed and fixed by welding, and a welding device will be used.

[0003] When welding metal doors and windows, technicians are usually required to fix and position them manually, which is cumbersome and inaccurate. It is also inconvenient to weld both sides of the metal doors and windows, which reduces the welding efficiency and effect of the metal door frame. Summary of the invention

[0004] The invention discloses a positioning welding device and method for processing metal doors and windows, aiming to solve the technical problem in the background technology that the manual fixing and positioning operations are cumbersome when welding metal doors and windows, thereby reducing the welding efficiency and effect of the metal door frame.

[0005] The present invention provides a positioning welding device for processing metal doors and windows, comprising a tooling support base plate, a positioning welding module is arranged above the tooling support base plate, and the positioning welding module comprises a tooling support plate, two sides of the tooling support plates are provided with a circular hole 1, and the insides of the two circular holes 1 are connected with a flip cylinder through a bearing, and the outsides of the two flip cylinders are fixedly connected with the same flip protection frame, one side of the two flip cylinders are fixedly connected with a side plate, and the opposite sides of the two side plates are fixedly connected with the same welding platform, the side of one of the tooling support plates is fixedly connected with a flip motor, and the driving end of the flip motor is connected to one side of one of the flip cylinders through a coupling, a slide groove 1 is provided on the welding platform at equal distances, and the insides of multiple slide grooves 1 are slidably connected with moving sliders, and one side of multiple moving sliders is fixedly connected with a pushing cylinder, one side of multiple pushing cylinders is fixedly connected with a corner clamping frame, and the multiple moving sliders are fixedly connected with a reset spring on the opposite side of the slide groove 1, the reset spring is located on the outside of the pushing cylinder, and the door and window frame body is clamped inside the multiple corner clamping frames.

[0006] In a preferred solution, both sides of the multiple movable sliders are connected with tooling support rods by bolts, and the multiple tooling support rods are provided with a slide groove 2, the interiors of the multiple slide grooves 2 are slidably connected with an adjusting gear rod, and the multiple tooling support rods are provided with two circular holes 2, the interiors of the multiple circular holes 2 are connected with rotating cylinders through bearings, and the exteriors of the multiple rotating cylinders are fixedly connected with linkage gears, which mesh with the adjusting gear rods.

[0007] In a preferred embodiment, multiple rotating cylinders are fixedly connected to the outside with horizontal adjustment arms, and multiple horizontal adjustment arms are fixedly connected to electric drive rods 2, and the driving ends of multiple electric drive rods 2 are fixedly connected to clamping panels, and multiple tooling support rods are fixedly connected to electric drive rods 1, and the driving end of electric drive rod 1 is fixedly connected to one side of the adjusting gear rod.

[0008] In a preferred solution, guide mounting frames are fixedly connected at equal distances on both sides of the welding platform, and guide holes are provided on the sides of the multiple guide mounting frames, and tension ropes are slidably connected to the interiors of the multiple guide holes, one end of the tension rope is fixedly connected to one side of the tooling support rod, and two circular holes three are provided on the welding platform, and winding cylinders are connected to the interiors of the two circular holes three through bearings, and two winding cylinders are fixedly connected to the exteriors of the two winding cylinders with two winding disks, and the other end of the tension rope is wound around the winding disks, and two winding motors are fixedly connected to the welding platform, and pulleys are fixedly connected to the driving end of the winding motor and the exterior of the winding cylinder, and the same belt is slidably connected to the exteriors of the two pulleys.

[0009] By providing a positioning welding module, when welding metal doors and windows, first start the electric drive rod 1 located under the welding platform to drive the adjusting gear rod to slide inside the slide groove 2, so that the adjusting gear rod drives the linkage gear to make the rotating cylinder drive the corresponding horizontal adjustment arm to move horizontally to one side of the corner clamping frame, and then place the door and window frame body on the clamping panel on the multiple horizontal adjustment arms located under the welding platform, and then start the winding motor, and drive the tension rope to drive the tooling support rod through the winding motor to make the moving slider move inside the slide groove 1, so that the moving slider drives the corner clamping frame on the cylinder to clamp and fix the side of the corner of the door and window frame body, so that the corners are butted, and then start the electric drive rod above the welding platform. The movable rod 1 drives the adjusting gear rod to slide inside the slide groove 2, so that the adjusting gear rod drives the linkage gear so that the rotating cylinder drives the corresponding horizontal adjustment arm to move horizontally to the top of the door and window frame body, and then starts multiple electric drive rods 2 at the same time, so that the clamping panels on the electric drive rods 2 clamp and fix the upper and lower sides of the door and window frame body. After welding one side of the door and window frame body is completed, the flip motor is started to rotate the welding platform, so as to weld the other side of the door and window frame body. Through the positioning welding module, it is possible to avoid manual fixing and positioning of the door and window frames. At the same time, it has the functions of fixing and positioning door and window frames of different sizes and welding both sides of the door and window frames, thereby improving the welding efficiency and effect of metal doors and windows.

[0010] In a preferred scheme, the upper side of the tooling support base plate is connected with multiple tooling vertical rods by bolts, and the same welding cleaning module is arranged above the multiple tooling vertical rods, the welding cleaning module includes a tooling platform, and a limiting groove one is provided on both sides of the tooling platform, and the same horizontal moving frame is slidably connected inside the two limiting grooves one, and round holes four are provided on both sides of the horizontal moving frame, and the inside of the two circular holes four is connected with the same screw rod through bearings, and the outside of the screw rod is slidably connected with a screw nut slider through a thread, a screw motor is fixedly connected to the horizontal moving frame, and the driving end of the screw motor is connected to one end of the screw rod through a coupling, a limiting groove two is provided on one side of the tooling platform, and a telescopic cylinder one is slidably connected inside the limiting groove two, and the driving end of the telescopic cylinder one is fixedly connected to one side of the horizontal moving frame.

[0011] In a preferred solution, a telescopic cylinder 2 is fixedly connected to the screw nut slider, and the driving end of the telescopic cylinder 2 is fixedly connected to a lifting frame, a servo motor is fixedly connected inside the lifting frame, the driving end of the servo motor is fixedly connected to an angle adjustment frame, and a welding gun body is arranged outside the angle adjustment frame.

[0012] In a preferred scheme, a smooth opening is provided on one side of the angle adjustment frame, and a rotating round rod is slidably connected inside the circular opening, one end of the rotating round rod is fixedly connected to a fixed column, and two telescopic springs are equidistantly distributed in a ring shape on the outside of the fixed column, and one side of multiple telescopic springs 2 located on the same side are fixedly connected to the same cleaning brush plate, and a cross slot is provided on the other side of the rotating round rod, one side of the angle adjustment frame is fixedly connected to a tooling block 2, and the outside of the tooling block 2 is movably connected to a U-shaped block 2, the outside of the rotating round rod is connected to a fixed block through a bearing, and the outside of the fixed block is movably connected to a U-shaped block 1, and two telescopic springs 1 are fixedly connected to the opposite side of the U-shaped block 1 and the U-shaped block 2.

[0013] In a preferred solution, two fixed plates are fixedly connected to one side of the interior of the angle adjustment frame, and a circular hole five is provided on one side of the two fixed plates, the interiors of the two circular holes five are connected to the same rotating shaft through bearings, the exterior of the rotating shaft is fixedly connected to an adjusting gear, both ends of the rotating shaft are fixedly connected to rotating circular plates, the two rotating circular plates are provided with eccentric holes away from the center of the circles, the interiors of the two eccentric holes are connected to the rotating shaft through bearings, the exteriors of the two rotating shafts are movably connected to push-pull rods, and one end of the push-pull rod is movably connected to one side of the U-shaped block two.

[0014] In a preferred solution, one side of the interior of the angle adjustment frame is connected to two tooling blocks one by bolts, and the sides of the two tooling blocks one are provided with round holes six, the interiors of the two round holes six are connected to the same screw rod by bearings, the screw rod is meshed with the adjusting gear, one end of the screw rod is fixedly connected to a cross block, the cross block slides inside the cross slot, one side of the interior of the angle adjustment frame is fixedly connected to a drive motor, and the driving end of the drive motor is connected to the other end of the screw rod through a coupling.

[0015] By providing a welding cleaning module, before welding the door and window frame body that has been positioned and fixed, the screw motor and the telescopic cylinder 1 are started respectively, so that the telescopic cylinder 1 drives the horizontal moving frame to move in the limit groove 1, and the screw motor drives the screw to make the screw nut slider move on the horizontal moving frame, first move the cleaning brush plate to just above the joint of the welded door and window frame body, and then start the telescopic cylinder 2 to drive the cleaning brush plate to descend and touch the joint, and adjust the angle of the cleaning brush plate by driving the angle adjustment frame through the servo motor, and then start the driving motor to drive the screw so that the cross block drives the rotating round rod to make the cleaning brush plate rotate to touch the joint. The screw drives the adjusting gear to rotate, so that the push-pull rod on the rotating circular plate drives the U-shaped block 2, so that the fixed block on the U-shaped block 1 drives the rotating cylinder to move horizontally, so that the cleaning brush plate rubs the joint of the door and window frame body, thereby improving the cleaning effect of the joint. After the joint is cleaned, the servo motor drives the angle adjustment frame to rotate, so that the welding gun body moves to the joint, and then starts the screw motor and the telescopic cylinder 1, so that the welding gun body moves to weld the joint of the door and window frame body. The welding cleaning module is used to avoid impurities in the joint of the door and window frame body during welding, which affects the welding effect.

[0016] A method for using a positioning welding device for processing metal doors and windows, using the positioning welding device for processing metal doors and windows as described above, comprises the following steps:

[0017] Step 1: When welding metal doors and windows, first start the electric drive rod 1 located under the welding platform to drive the adjusting gear rod to slide inside the sliding groove 2, so that the adjusting gear rod drives the linkage gear to make the rotating cylinder drive the corresponding horizontal adjustment arm to move horizontally to one side of the corner clamping frame, and then place the door and window frame body on the clamping panel on the multiple horizontal adjustment arms located under the welding platform;

[0018] Step 2, then start the winding motor, and drive the tension rope to drive the tooling support rod through the winding motor to make the movable slider move inside the slide slot 1, so that the movable slider drives the corner clamping frame on the cylinder to clamp and fix the corner side of the door and window frame body, so that the corners are butted;

[0019] Step three, then start the electric drive rod 1 located above the welding platform to drive the adjusting gear rod to slide inside the slide groove 2, so that the adjusting gear rod drives the linkage gear so that the rotating cylinder drives the corresponding horizontal adjustment arm to move horizontally to just above the door and window frame body, and then start multiple electric drive rods 2 at the same time, so that the clamping panels on the electric drive rods 2 clamp and fix the upper and lower sides of the door and window frame body. After welding one side of the door and window frame body is completed, start the flip motor to rotate the welding platform, so as to weld the other side of the door and window frame body.

[0020] From the above, it can be seen that the positioning welding equipment for metal door and window processing provided by the present invention has the advantage of avoiding personnel from manually fixing and positioning the door and window frames, and at the same time has the advantages of fixing, positioning and welding door and window frames of different sizes on both sides of the door and window frames, thereby improving the efficiency and effect of metal door and window welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main structure of a positioning welding device for metal door and window processing proposed by the present invention;

[0022] Figure 2 This is a schematic diagram of the upward structure of a positioning welding device for metal door and window processing proposed by the present invention;

[0023] Figure 3 A schematic side view of the structure of a positioning welding device for metal door and window processing proposed by the present invention;

[0024] Figure 4 A schematic diagram of the structure of a positioning welding module of a positioning welding device for processing metal doors and windows proposed by the present invention;

[0025] Figure 5 for Figure 4 A schematic diagram of the enlarged structure of part A;

[0026] Figure 6 A schematic diagram of the welding platform structure of a positioning welding device for metal door and window processing proposed by the present invention;

[0027] Figure 7 This is a schematic diagram of the structure of a positioning welding module of a positioning welding device for processing metal doors and windows proposed by the present invention;

[0028] Figure 8 This is a schematic diagram of the structure of a welding cleaning module of a positioning welding device for metal door and window processing proposed by the present invention;

[0029] Fig. 9 This is a schematic diagram of the structure of a welding cleaning module of a positioning welding device for metal door and window processing proposed by the present invention;

[0030] Fig.10 This is a cross-sectional view of an angle adjustment frame of a positioning welding device for metal door and window processing proposed by the present invention.

[0031] In the figure: 1. tooling support base plate; 2. positioning welding module; 201. tooling support plate; 202. flip cylinder; 203. flip protection frame; 204. side plate; 205. welding platform; 206. flip motor; 207. slideway 1; 208. moving slider; 209. tooling support rod; 210. electric drive rod 1; 211. slideway 2; 212. adjusting gear rod; 213. rotating cylinder; 214 , linkage gear; 215, horizontal adjustment arm; 216, electric drive rod 2; 217, clamping panel; 218, push cylinder; 219, reset spring; 220, corner clamping frame; 221, guide installation frame; 222, tension rope; 223, winding cylinder; 224, winding disk; 225, winding motor; 226, belt; 3, tooling vertical rod; 4, welding cleaning module; 401, tooling platform; 40 2. Limiting slot 1; 403. Horizontal moving frame; 404. Screw; 405. Screw motor; 406. Screw nut slider; 407. Limiting slot 2; 408. Telescopic cylinder 1; 409. Telescopic cylinder 2; 410. Lifting frame; 411. Servo motor; 412. Angle adjustment frame; 413. Welding gun body; 414. Cleaning brush plate; 415. Tooling block 1; 416. Screw; 417. Driving motor Machine; 418, cross block; 419, rotating round rod; 420, fixed block; 421, U-shaped block one; 422, tooling block two; 423, U-shaped block two; 424, telescopic spring one; 425, fixed plate; 426, rotating shaft; 427, adjusting gear; 428, rotating circular plate; 429, rotating shaft; 430, push-pull rod; 431, fixed column; 432, telescopic spring two; 5, door and window frame body. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0033] The present invention discloses a positioning welding device for metal door and window processing, which is mainly used in the scenario where the manual fixing and positioning operations are cumbersome during the welding of metal doors and windows, thereby reducing the welding efficiency and effect of the metal door frame.

[0034] Reference Figure 1-Figure 7A positioning welding device for processing metal doors and windows, comprising a tooling support base plate 1, a positioning welding module 2 is arranged above the tooling support base plate 1, and the positioning welding module 2 comprises a tooling support plate 201, two tooling support plates 201 are provided with a circular hole 1 on the side, and the inside of the two circular holes 1 are connected with a flip cylinder 202 through a bearing, and the outside of the two flip cylinders 202 is fixedly connected with the same flip protection frame 203, one side of the two flip cylinders 202 is fixedly connected with a side plate 204, and the opposite side of the two side plates 204 is fixedly connected with the same welding platform 205, and the side of one tooling support plate 201 is fixedly connected with a flip motor 206, and the driving end of the flip motor 206 is connected to one side of one of the flip cylinders 202 through a coupling, and a slide groove 207 is opened at an equal distance on the welding platform 205, and the interior of multiple slide grooves 207 is slidably connected with a moving slider 208, and one side of multiple moving sliders 208 is fixedly connected with a pushing cylinder 218, one side of multiple pushing cylinders 218 is fixedly connected with a corner clamping frame 220, and the opposite side of multiple moving sliders 208 and the slide groove 207 is fixedly connected with a return spring 219, the return spring 219 is located on the outside of the pushing cylinder 218, and the interior of multiple corner clamping frames 220 clamps the door and window frame body 5.

[0035] Reference Figure 1-Figure 7 Both sides of the multiple moving sliders 208 are connected with tooling support rods 209 by bolts, and the multiple tooling support rods 209 are provided with slide grooves 211, and the interiors of the multiple slide grooves 211 are slidably connected with adjusting gear rods 212, and the multiple tooling support rods 209 are provided with two circular holes 2, and the interiors of the multiple circular holes 2 are connected with rotating cylinders 213 through bearings, and the exteriors of the multiple rotating cylinders 213 are fixedly connected with linkage gears 214, which are meshed with the adjusting gear rods 212.

[0036] Reference Figure 1-Figure 7 , the outsides of multiple rotating cylinders 213 are fixedly connected with horizontal adjustment arms 215, and the multiple horizontal adjustment arms 215 are fixedly connected with electric drive rods 216, the driving ends of multiple electric drive rods 216 are fixedly connected with clamping panels 217, and the multiple tooling support rods 209 are fixedly connected with electric drive rods 1 210, and the driving end of the electric drive rod 1 210 is fixedly connected to one side of the adjusting gear rod 212.

[0037] Reference Figure 1-Figure 7, guide mounting frames 221 are fixedly connected at equal distances on both sides of the welding platform 205, and guide holes are provided on the sides of the multiple guide mounting frames 221, and tension ropes 222 are slidably connected to the interiors of the multiple guide holes, one end of the tension rope 222 is fixedly connected to one side of the tooling support rod 209, and two circular holes three are provided on the welding platform 205, and the interiors of the two circular holes three are connected to winding cylinders 223 through bearings, and the exteriors of the two winding cylinders 223 are fixedly connected to two winding reels 224, and the other ends of the tension ropes 222 are wound around the winding reels 224, and two winding motors 225 are fixedly connected to the welding platform 205, and the driving end of the winding motor 225 and the exterior of the winding cylinder 223 are fixedly connected to pulleys, and the exteriors of the two pulleys are slidably connected to the same belt 226.

[0038] In a specific application scenario, when welding metal doors and windows, first start the electric drive rod 1 210 located under the welding platform 205 to drive the adjusting gear rod 212 to slide in the second slide groove 211, so that the adjusting gear rod 212 drives the linkage gear 214 to make the rotating cylinder 213 drive the corresponding horizontal adjustment arm 215 to move horizontally to the side of the corner clamping frame 220, and then place the door and window frame body 5 on the clamping panel 217 on the multiple horizontal adjustment arms 215 located under the welding platform 205, and then start the winding motor 225, and drive the tension rope 222 through the winding motor 225 to drive the tooling support rod 209 to make the moving slider 208 move in the slide groove 1 207, so that the moving slider 208 drives the pushing cylinder 218 The corner clamping frame 220 clamps and fixes the corner sides of the door and window frame body 5 so that the corners are butted, and then the electric drive rod 1 210 located above the welding platform 205 is started to drive the adjusting gear rod 212 to slide inside the slide groove 211, so that the adjusting gear rod 212 drives the linkage gear 214 so that the rotating cylinder 213 drives the corresponding horizontal adjustment arm 215 to move horizontally to just above the door and window frame body 5, and then multiple electric drive rods 216 are started at the same time, so that the clamping panel 217 on the electric drive rod 216 clamps and fixes the upper and lower sides of the door and window frame body 5. After welding one side of the door and window frame body 5 is completed, the flip motor 206 is started to rotate the welding platform 205, so that the other side of the door and window frame body 5 is welded.

[0039] Reference Figure 1 , Figure 8 , Fig. 9 and Fig.10, a plurality of tooling vertical rods 3 are connected to the upper side of the tooling support base plate 1 by bolts, and a same welding cleaning module 4 is arranged above the plurality of tooling vertical rods 3, the welding cleaning module 4 comprises a tooling platform 401, and a limiting groove 1 402 is provided on both sides of the tooling platform 401, and a same horizontal moving frame 403 is slidably connected inside the two limiting grooves 1 402, and round holes 4 are provided on both sides of the horizontal moving frame 403, and a same screw rod 404 is connected inside the two circular holes 4 through a bearing, and a screw nut slider 406 is slidably connected to the outside of the screw rod 404 through a thread, and a screw motor 405 is fixedly connected to the horizontal moving frame 403, and a driving end of the screw motor 405 is connected to one end of the screw rod 404 through a coupling, and a limiting groove 2 407 is provided on one side of the tooling platform 401, and a telescopic cylinder 1 408 is slidably connected inside the limiting groove 2 407, and a driving end of the telescopic cylinder 1 408 is fixedly connected to one side of the horizontal moving frame 403.

[0040] Reference Figure 1 , Figure 8 , Fig. 9 and Fig.10 A telescopic cylinder 409 is fixedly connected to the screw nut slider 406, and a lifting frame 410 is fixedly connected to the driving end of the telescopic cylinder 409. A servo motor 411 is fixedly connected inside the lifting frame 410, and an angle adjustment frame 412 is fixedly connected to the driving end of the servo motor 411. A welding gun body 413 is arranged outside the angle adjustment frame 412.

[0041] Reference Figure 1 , Figure 8 , Fig. 9 and Fig.10 A smooth opening is provided on one side of the angle adjustment frame 412, and a rotating round rod 419 is slidably connected inside the circular opening, one end of the rotating round rod 419 is fixedly connected to a fixed column 431, and the outside of the fixed column 431 is equidistantly distributed with telescopic springs 432 in a ring shape, and one side of multiple telescopic springs 432 located on the same side are fixedly connected to the same cleaning brush plate 414, and a cross slot is provided on the other side of the rotating round rod 419, one side of the angle adjustment frame 412 is fixedly connected to a tooling block 422, and the outside of the tooling block 422 is movably connected to a U-shaped block 423, the outside of the rotating round rod 419 is connected to a fixed block 420 through a bearing, and the outside of the fixed block 420 is movably connected to a U-shaped block 421, and two telescopic springs 424 are fixedly connected to the opposite side of the U-shaped block 421 and the U-shaped block 423.

[0042] Reference Figure 1 , Figure 8 , Fig. 9 and Fig.10Two fixed plates 425 are fixedly connected to one side of the interior of the angle adjustment frame 412, and a circular hole five is opened on one side of the two fixed plates 425. The interior of the two circular holes five is connected to the same rotating shaft 426 through bearings, and the exterior of the rotating shaft 426 is fixedly connected to an adjusting gear 427. Both ends of the rotating shaft 426 are fixedly connected to a rotating circular plate 428. The two rotating circular plates 428 are opened with eccentric holes away from the center of the circle. The interiors of the two eccentric holes are connected to a rotating shaft 429 through bearings. The exteriors of the two rotating shafts 429 are movably connected to a push-pull rod 430, and one end of the push-pull rod 430 is movably connected to one side of the U-shaped block 423.

[0043] Reference Figure 1 , Figure 8 , Fig. 9 and Fig.10 One side of the interior of the angle adjustment frame 412 is connected with two tooling blocks 415 by bolts, and the sides of the two tooling blocks 415 are provided with round holes 6, and the insides of the two round holes 6 are connected with the same screw 416 through bearings, and the screw 416 is meshed with the adjustment gear 427, and one end of the screw 416 is fixedly connected with a cross block 418, and the cross block 418 slides inside the cross slot, and one side of the interior of the angle adjustment frame 412 is fixedly connected with a drive motor 417, and the driving end of the drive motor 417 is connected to the other end of the screw 416 through a coupling.

[0044] In a specific application scenario, before welding the door and window frame body 5 that has been positioned and fixed, the screw motor 405 and the telescopic cylinder 1 408 are started respectively, so that the telescopic cylinder 1 408 drives the horizontal moving frame 403 to move in the limit groove 1 402, and the screw motor 405 drives the screw 404 to move the screw nut slider 406 on the horizontal moving frame 403, first move the cleaning brush plate 414 to just above the joint with the welded door and window frame body 5, and then start the telescopic cylinder 2 409 to drive the cleaning brush plate 414 to descend and abut against the joint, and drive the angle adjustment frame 412 through the servo motor 411 to adjust the angle of the cleaning brush plate 414, and then start the drive motor 417 to drive the screw 416 to make the cross block 418 The rotating round rod 419 is driven to make the cleaning brush plate 414 rotate to clean the docking point, and at the same time, the screw 416 drives the adjusting gear 427 to rotate, so that the push-pull rod 430 on the rotating circular plate 428 drives the U-shaped block 2 423 so that the fixed block 420 on the U-shaped block 1 421 drives the rotating round rod 419 to move horizontally, so that the cleaning brush plate 414 rubs the docking point of the door and window frame body 5, thereby improving the cleaning effect of the docking point. After the docking point is cleaned, the servo motor 411 drives the angle adjustment frame 412 to rotate, so that the welding gun body 413 moves to the docking point, and then the screw motor 405 and the telescopic cylinder 1 408 are started, so that the welding gun body 413 moves to weld the docking point of the door and window frame body 5.

[0045] A method for using a positioning welding device for processing metal doors and windows, using the positioning welding device for processing metal doors and windows as described above, comprises the following steps:

[0046] Step 1: When welding metal doors and windows, first start the electric drive rod 1 210 located below the welding platform 205 to drive the adjustment gear rod 212 to slide inside the slide groove 211, so that the adjustment gear rod 212 drives the linkage gear 214 so that the rotating cylinder 213 drives the corresponding horizontal adjustment arm 215 to move horizontally to one side of the corner clamping frame 220, and then place the door and window frame body 5 on the clamping panel 217 on the multiple horizontal adjustment arms 215 located below the welding platform 205;

[0047] Step 2, then start the winding motor 225, and drive the tension rope 222 through the winding motor 225 to drive the tooling support rod 209 to make the movable slider 208 move inside the slide groove 207, so that the movable slider 208 drives the corner clamping frame 220 on the push cylinder 218 to clamp and fix the corner side of the door and window frame body 5, so that the corners are butted;

[0048] Step three, then start the electric drive rod 1 210 located above the welding platform 205 to drive the adjusting gear rod 212 to slide inside the slide groove 211, so that the adjusting gear rod 212 drives the linkage gear 214 so that the rotating cylinder 213 drives the corresponding horizontal adjustment arm 215 to move horizontally to just above the door and window frame body 5, and then start multiple electric drive rods 216 at the same time, so that the clamping panel 217 on the electric drive rod 216 clamps and fixes the upper and lower sides of the door and window frame body 5. After welding one side of the door and window frame body 5 is completed, start the flip motor 206 to rotate the welding platform 205, so as to weld the other side of the door and window frame body 5.

[0049] Working principle: When welding metal doors and windows, first start the electric drive rod 1 210 located under the welding platform 205 to drive the adjusting gear rod 212 to slide inside the second slide groove 211, so that the adjusting gear rod 212 drives the linkage gear 214 to make the rotating cylinder 213 drive the corresponding horizontal adjustment arm 215 to move horizontally to the side of the corner clamping frame 220, and then place the door and window frame body 5 on the clamping panel 217 on the multiple horizontal adjustment arms 215 located under the welding platform 205, and then start the winding motor 225, and drive the tension rope 222 through the winding motor 225 to drive the tooling support rod 209 to make the moving slider 208 move inside the slide groove 1 207, so that the moving slider 208 drives the pushing cylinder 21 The corner clamping frame 220 on 8 clamps and fixes the corner side of the door and window frame body 5, so that the corners are butted, and then the electric drive rod 1 210 located above the welding platform 205 is started to drive the adjusting gear rod 212 to slide inside the slide groove 211, so that the adjusting gear rod 212 drives the linkage gear 214 so that the rotating cylinder 213 drives the corresponding horizontal adjustment arm 215 to move horizontally to the top of the door and window frame body 5, and then the plurality of electric drive rods 216 are started at the same time, so that the clamping panel 217 on the electric drive rod 216 clamps and fixes the upper and lower sides of the door and window frame body 5. Before welding the door and window frame body 5 that has been positioned and fixed, the screw motor 405 and the telescopic cylinder 1 408 are started respectively at this time, so that the telescopic cylinder 1 The retracting cylinder 1 408 drives the horizontal moving frame 403 to move in the limiting groove 1 402, and the screw motor 405 drives the screw 404 to make the screw nut slider 406 move on the horizontal moving frame 403. First, the cleaning brush plate 414 is moved to the top of the joint with the welded door and window frame body 5, and then the telescopic cylinder 2 409 is started to drive the cleaning brush plate 414 to descend and abut against the joint. The servo motor 411 drives the angle adjustment frame 412 to adjust the angle of the cleaning brush plate 414, and then the driving motor 417 is started to drive the screw 416 so that the cross block 418 drives the rotating round rod 419 to rotate the cleaning brush plate 414 to clean the joint. At the same time, the screw 416 drives the adjusting gear 427 to rotate, so that the rotating circular plate 42 The push-pull rod 430 on 8 drives the U-shaped block 2 423 so that the fixed block 420 on the U-shaped block 1 421 drives the rotating round rod 419 to move horizontally, so that the cleaning brush plate 414 rubs the joint of the door and window frame body 5, thereby improving the cleaning effect of the joint. After the joint is cleaned, the servo motor 411 drives the angle adjustment frame 412 to rotate, so that the welding gun body 413 moves to the joint, and then the screw motor 405 and the telescopic cylinder 1 408 are started, so that the welding gun body 413 moves to weld the joint of the door and window frame body 5. After the welding of one side of the door and window frame body 5 is completed, the flip motor 206 is started to rotate the welding platform 205, so as to weld the other side of the door and window frame body 5.

[0050] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A positioning welding device for metal door and window processing, comprising a tooling support base plate (1), characterized in that: A positioning welding module (2) is arranged above the tooling support bottom plate (1), and the positioning welding module (2) comprises a tooling support plate (201), the sides of the two tooling support plates (201) are each provided with a circular hole one, and the insides of the two circular holes one are each connected to a flip cylinder (202) via a bearing, and the exteriors of the two flip cylinders (202) are fixedly connected to a same flip protection frame (203), one side of the two flip cylinders (202) is fixedly connected to a side plate (204), and the opposite sides of the two side plates (204) are fixedly connected to a same welding platform (205), and the side of one of the tooling support plates (201) is fixedly connected to a flip motor (206), and the flip motor (206) is fixedly connected to the side of the tooling support plate (201). The driving end is connected to one side of one of the flip cylinders (202) through a coupling, and the welding platform (205) is provided with slide grooves (207) at equal distances, and the interiors of the multiple slide grooves (207) are slidably connected with movable sliders (208), and one side of the multiple movable sliders (208) is fixedly connected with a pushing cylinder (218), and one side of the multiple pushing cylinders (218) is fixedly connected with a corner clamping frame (220), and the multiple movable sliders (208) are fixedly connected to the opposite side of the slide groove (207) with a return spring (219), and the return spring (219) is located outside the pushing cylinder (218), and the interiors of the multiple corner clamping frames (220) clamp the door and window frame body (5).

2. The positioning welding equipment for metal door and window processing according to claim 1 is characterized in that: Both sides of the plurality of movable sliders (208) are connected to tool support rods (209) by bolts, and the plurality of tool support rods (209) are provided with a second slide groove (211), the interiors of the plurality of second slide grooves (211) are slidably connected to an adjusting gear rod (212), the plurality of tool support rods (209) are provided with two second circular holes, the interiors of the plurality of second circular holes are connected to a rotating cylinder (213) by bearings, the exteriors of the plurality of rotating cylinders (213) are fixedly connected to a linkage gear (214), and the linkage gear (214) is meshed with the adjusting gear rod (212).

3. A positioning welding equipment for metal door and window processing according to claim 2, characterized in that: The exteriors of the plurality of rotating cylinders (213) are all fixedly connected with horizontal adjustment arms (215), and the plurality of horizontal adjustment arms (215) are all fixedly connected with electric drive rods 2 (216), and the driving ends of the plurality of electric drive rods 2 (216) are all fixedly connected with clamping panels (217), and the plurality of tooling support rods (209) are all fixedly connected with electric drive rods 1 (210), and the driving end of the electric drive rods 1 (210) is fixedly connected to one side of the adjustment gear rod (212).

4. The positioning welding equipment for metal door and window processing according to claim 3 is characterized in that: The two sides of the welding platform (205) are fixedly connected with guide installation frames (221) at equal distances, and the sides of the multiple guide installation frames (221) are provided with guide holes, and the interiors of the multiple guide holes are slidably connected with tension ropes (222), and one end of the tension rope (222) is fixedly connected to one side of the tooling support rod (209). The welding platform (205) is provided with two circular holes three, and the interiors of the two circular holes three are connected with winding cylinders (223) through bearings. The exteriors of the two winding cylinders (223) are fixedly connected with two winding reels (224), and the other ends of the tension ropes (222) are wound around the winding reels (224). The welding platform (205) is fixedly connected with two winding motors (225), and the driving end of the winding motor (225) and the exterior of the winding cylinder (223) are fixedly connected with pulleys, and the exteriors of the two pulleys are slidably connected with the same belt (226).

5. The positioning welding equipment for metal door and window processing according to claim 4 is characterized in that: The upper side of the tool support base plate (1) is connected to a plurality of tool vertical rods (3) by bolts, and a common welding cleaning module (4) is arranged above the plurality of tool vertical rods (3), and the welding cleaning module (4) comprises a tool platform (401), both sides of the tool platform (401) are provided with limiting grooves (402), the two limiting grooves (402) are internally slidably connected to a common horizontal moving frame (403), both sides of the horizontal moving frame (403) are provided with round holes (4), the insides of the two round holes (404) are connected to a common screw rod (403) via bearings. The screw rod (404) is provided with a screw nut slider (406) on the outside thereof through a threaded sliding connection, a screw motor (405) is fixedly connected to the horizontal moving frame (403), a driving end of the screw motor (405) is connected to one end of the screw rod (404) through a coupling, a limiting groove 2 (407) is provided on one side of the tooling platform (401), a telescopic cylinder 1 (408) is slidably connected inside the limiting groove 2 (407), and a driving end of the telescopic cylinder 1 (408) is fixedly connected to one side of the horizontal moving frame (403).

6. The positioning welding equipment for metal door and window processing according to claim 5 is characterized in that: The screw nut slider (406) is fixedly connected to a telescopic cylinder 2 (409), and the driving end of the telescopic cylinder 2 (409) is fixedly connected to a lifting frame (410), a servo motor (411) is fixedly connected inside the lifting frame (410), the driving end of the servo motor (411) is fixedly connected to an angle adjustment frame (412), and a welding gun body (413) is arranged outside the angle adjustment frame (412).

7. The positioning welding equipment for metal door and window processing according to claim 6 is characterized in that: A round opening is provided on one side of the angle adjustment frame (412), and a rotating round rod (419) is slidably connected inside the round opening, one end of the rotating round rod (419) is fixedly connected to a fixing column (431), and the outside of the fixing column (431) is provided with two telescopic springs (432) distributed in a circular shape and at equal distances, and one side of the plurality of telescopic springs (432) located on the same side is fixedly connected to the same cleaning brush plate (414), and the other side of the rotating round rod (419) is provided with a A cross slot, one side of the interior of the angle adjustment frame (412) is fixedly connected with a tooling block 2 (422), the exterior of the tooling block 2 (422) is movably connected with a U-shaped block 2 (423), the exterior of the rotating round rod (419) is connected with a fixed block (420) via a bearing, the exterior of the fixed block (420) is movably connected with a U-shaped block 1 (421), and two telescopic springs 1 (424) are fixedly connected to the opposite side of the U-shaped block 1 (421) and the U-shaped block 2 (423).

8. The positioning welding equipment for metal door and window processing according to claim 7 is characterized in that: Two fixed plates (425) are fixedly connected to one side of the interior of the angle adjustment frame (412), and a circular hole five is provided on one side of the two fixed plates (425). The interior of the two circular holes five is connected to the same rotating shaft (426) via bearings, and the exterior of the rotating shaft (426) is fixedly connected to an adjusting gear (427). Both ends of the rotating shaft (426) are fixedly connected to a rotating circular plate (428). The two rotating circular plates (428) are provided with eccentric holes away from the center of the circles. The interior of the two eccentric holes is connected to a rotating shaft (429) via bearings. The exterior of the two rotating shafts (429) is movably connected to a push-pull rod (430), and one end of the push-pull rod (430) is movably connected to one side of the U-shaped block 2 (423).

9. The positioning welding equipment for metal door and window processing according to claim 8, characterized in that: One side of the interior of the angle adjustment frame (412) is connected to two tooling blocks (415) by bolts, and the sides of the two tooling blocks (415) are each provided with a round hole (6), the inside of the two round holes (6) is connected to a same screw rod (416) by a bearing, the screw rod (416) is meshed with an adjustment gear (427), one end of the screw rod (416) is fixedly connected to a cross clamping block (418), the cross clamping block (418) slides inside a cross clamping groove, one side of the interior of the angle adjustment frame (412) is fixedly connected to a drive motor (417), and the drive end of the drive motor (417) is connected to the other end of the screw rod (416) by a coupling.

10. A method for using a positioning welding device for processing metal doors and windows, using the positioning welding device for processing metal doors and windows according to claim 9, characterized in that: The steps include: Step 1: When welding metal doors and windows, first start the electric drive rod 1 (210) located below the welding platform (205) to drive the adjustment gear rod 212 to slide inside the slide groove 2 (211), so that the adjustment gear rod (212) drives the linkage gear (214) so ​​that the rotating cylinder (213) drives the corresponding horizontal adjustment arm (215) to move horizontally to one side of the corner clamping frame (220), and then place the door and window frame body (5) on the clamping panel (217) on the multiple horizontal adjustment arms (215) located below the welding platform (205); Step 2, then start the winding motor (225), and drive the tension rope (222) and the tool support rod (209) through the winding motor (225) to move the movable slider (208) inside the slide groove (207), so that the movable slider (208) drives the corner clamping frame (220) on the push cylinder (218) to clamp and fix the corner side of the door and window frame body (5), so that the corners are butted; Step 3, then start the electric drive rod 1 (210) located above the welding platform (205) to drive the adjustment gear rod (212) to slide inside the slide groove 2 (211), so that the adjustment gear rod (212) drives the linkage gear (214) so ​​that the rotating cylinder (213) drives the corresponding horizontal adjustment arm (215) to move horizontally to just above the door and window frame body (5), and then start multiple electric drive rods 2 (216) at the same time, so that the clamping panel (217) on the electric drive rod 2 (216) clamps and fixes the upper and lower sides of the door and window frame body (5). After welding one side of the door and window frame body (5), start the flip motor (206) to rotate the welding platform (205), so as to weld the other side of the door and window frame body (5).

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