CN118002995A - Welding platform for aluminum alloy doors and windows - Google Patents

Welding platform for aluminum alloy doors and windows Download PDF

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Publication number
CN118002995A
CN118002995A CN202410335216.7A CN202410335216A CN118002995A CN 118002995 A CN118002995 A CN 118002995A CN 202410335216 A CN202410335216 A CN 202410335216A CN 118002995 A CN118002995 A CN 118002995A
Authority
CN
China
Prior art keywords
base
workpiece
aluminum alloy
air
alloy door
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202410335216.7A
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Chinese (zh)
Inventor
李凤林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Mingzhi Construction Labor Service Co ltd
Original Assignee
Henan Mingzhi Construction Labor Service Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henan Mingzhi Construction Labor Service Co ltd filed Critical Henan Mingzhi Construction Labor Service Co ltd
Priority to CN202410335216.7A priority Critical patent/CN118002995A/en
Publication of CN118002995A publication Critical patent/CN118002995A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426—Fixtures for other work
    • B23K37/0435—Clamps
    • B23K37/0443—Jigs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/10—Aluminium or alloys thereof

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

The invention discloses an aluminum alloy door and window welding platform which comprises a base, wherein supporting legs are arranged at the bottom of the base and provide support for the base, a support frame is fixedly arranged at the upper end of the base, the support frame is of an inverted L-shaped structure in side view, an electric telescopic rod is fixedly arranged at the inner side of the support frame, and welding equipment is fixedly arranged at the output end of the electric telescopic rod. This aluminum alloy door and window welded platform passes through servo motor and drives the rotation of different directional threaded rod, and different directional threaded rod rotates the threaded connector that can drive both ends threaded connection and moves in the opposite direction, and the threaded connector of both ends moves in the opposite direction can drive the alignment jig and follow and move together to the removal through the alignment jig drives the dwang and rotates, and the dwang rotates the regulating plate that can drive the connection and moves in opposite directions, thereby carries out the centre gripping fixedly to first work piece and the second work piece that lie in the base upper end, prevents that it from appearing the position offset in the welding.

Description

Welding platform for aluminum alloy doors and windows
Technical Field
The invention relates to the technical field of door and window welding, in particular to an aluminum alloy door and window welding platform.
Background
An aluminum alloy door and window is mainly used in building houses, and when the aluminum alloy door and window is processed, strip-shaped aluminum alloy frames are welded one by one, so that an aluminum alloy door and window welding platform is needed to weld the aluminum alloy frames.
An aluminum alloy door and window welding platform with the application number of CN202211215766.2 relates to the technical field of processing of aluminum alloy door and window welding platforms, and aims to solve the technical problem that the existing aluminum alloy door and window welding platform is low in processing efficiency; the welding machine comprises a base, a welding bedplate, a plurality of feeding components and welding components; the welding assembly comprises two welding units arranged on the lower side of the plate body, and the two welding units are arranged in a vertically staggered manner; each feeding component can send the frame to the welding bedplate and enclose the frame body, the welding bedplate can drive each frame to descend between two welding units, and the interfaces at the upper side and the lower side of two adjacent frames are respectively welded by the two welding units. The aluminum alloy door and window welding platform of the device has higher machining efficiency.
According to the device, all push rods can be driven by corresponding swing arms to enclose a square frame matched with the periphery of the frame body, all frames can be pushed by the push rods to enclose a frame body, and splicing of all frames is completed; after the splicing of each frame is completed, the welding bedplate can drive the spliced frame body to descend between two welding units, the interfaces at the upper side and the lower side are welded by the two welding units respectively, but the device does not have a structure for fixing corresponding push rods, and the push rods at the two sides are extremely easy to shift in position when the welding positions of the push rods are welded, so that gaps exist at the welding positions, and the connection firmness of the welding positions is affected.
The application number is CN202010234147.2, an aluminum alloy door and window welding platform comprises a base and an overturning platform, wherein a supporting frame is arranged at the upper end of the base, a seat body is hinged at the left upper end of the supporting frame, the seat body is fixedly connected with the left bottom of the overturning platform, a telescopic driving mechanism is hinged at the right side of the supporting frame and at the upper end of the base, and the telescopic end of the telescopic driving mechanism is hinged with the middle part of the overturning platform; when the telescopic driving mechanism is fully extended, the overturning platform overturns 90 degrees around the hinge of the base body, the overturning supporting plate is arranged at the left upper end of the overturning platform, the overturning supporting plate is perpendicular to the overturning platform, and the base is further provided with a welding gun capable of lifting and adjusting the horizontal position. The device simple structure, convenient to use, degree of automation is high, has reduced workman's intensity of labour, can carry out automatic upset with the door and window of placing on the roll-over table, during the welding, can adjust welder's position through going up and down and removing, simultaneously, through promoting door and window to remove on the pulley, realizes semi-automatic welding, has improved welding efficiency by a wide margin.
The device can be through going up and down and removing when the welding, simultaneously, through promoting door and window and remove on the pulley, realize semi-automatic welding, improved welding efficiency by a wide margin, but the device does not have the installation dust removal structure, and its outside can adhere certain dust when door and window welds, and these dust adhesion can be when the welding with molten welding seam material when the welding at door and window surface, leads to inside impurity or the gas pocket of existence of welding seam to influence the intensity and the durability of welding seam.
So we propose an aluminum alloy door and window welding platform in order to solve the above mentioned problems.
Disclosure of Invention
The invention aims to provide an aluminum alloy door and window welding platform, which aims to solve the problems that the device provided by the background art does not have a structure for fixing corresponding push rods, the push rods on two sides are easy to shift in position when welding a push rod welding position, so that gaps exist at the welding position, the connection firmness of the welding position is influenced, the device is not provided with a dust removing structure, certain dust can be adhered to the outer side of the device when the door and window is welded, the dust is adhered to the outer surface of the door and window, and the dust can be mixed with molten welding seam materials when the door and window is welded, so that impurities or air holes exist in the welding seam, and the strength and durability of the welding seam are influenced.
In order to achieve the above purpose, the present invention provides the following technical solutions: the welding platform for the aluminum alloy doors and windows comprises a base, wherein supporting legs are arranged at the bottom of the base and provide support for the base, a support frame is fixedly arranged at the upper end of the base, the support frame is of an inverted L-shaped structure in side view, an electric telescopic rod is fixedly arranged at the inner side of the support frame, welding equipment is fixedly arranged at the output end of the electric telescopic rod, and the joint of the welding equipment and a first workpiece and a second workpiece at the upper end of the base is correspondingly distributed up and down; further comprises: the upper end of the base is provided with a first workpiece and a second workpiece, the upper end of the base is fixedly provided with a servo motor, the output end of the servo motor is fixedly provided with an anisotropic threaded rod, the outer side of the anisotropic threaded rod is provided with a clamping assembly, and the front end and the rear end of the first workpiece and the second workpiece are clamped through the clamping assembly, so that the first workpiece and the second workpiece are fixed on the upper end of the base for welding conveniently; the upper end of the base is fixedly provided with a fixed plate, the outer side of the fixed plate is fixedly provided with elastic air bags, two groups of the elastic air bags are symmetrically arranged left and right relative to the midpoint of the base, the outer sides of the elastic air bags are connected with air injection assemblies, and dust adhered to the outer sides of the first workpiece and the second workpiece is cleaned through the air injection assemblies; the transmission assembly is arranged at the tail end of the anisotropic threaded rod, the angle of the air nozzle is adjusted through the transmission assembly, the air injection range is enlarged, and the dust removal effect is improved.
Preferably, the clamping assembly comprises a threaded connector and an adjusting frame, wherein the threaded connector is in threaded connection with two sides of an anisotropic threaded rod, the outer side of the threaded connector is fixedly provided with the adjusting frame, the inner side of the adjusting frame is provided with a first concentric shaft, the outer side of the first concentric shaft is nested with rotating rods, the rotating rods are symmetrically arranged in front and back directions relative to the center of the first concentric shaft, and telescopic springs are connected between the upper rotating rod and the lower rotating rod; the structure can drive the threaded connectors which are in threaded connection with the two ends to move in opposite directions through the rotation of the different-direction threaded rod.
Preferably, the bearing at the tail end of the rotating rod is connected with an adjusting plate, limiting clamping blocks are equidistantly arranged on the inner side of the adjusting plate, and two groups of adjusting plates are symmetrically arranged in front-back mode relative to the middle points of the first workpiece and the second workpiece; the structure can clamp and fix the first workpiece and the second workpiece through the plurality of groups of limiting clamping blocks.
Preferably, the bottom of the adjusting plate is fixedly provided with a sliding block, the sliding block is nested inside the guide rail, and the guide rail is arranged inside the base; the structure can limit the angle of the adjusting plate by sliding the sliding block on the inner side of the guide rail.
Preferably, the air injection assembly comprises a first air guide pipe and a three-way pipe, the first air guide pipe is fixedly connected to the outer side of the elastic air bag, the tail end of the first air guide pipe is fixedly connected with the three-way pipe, the air outlet hole in the middle of the three-way pipe is fixedly connected with a second air guide pipe, and the tail end of the second air guide pipe is fixedly connected with an air nozzle; the structure can jet air to the upper surfaces of the first workpiece and the second workpiece through the air nozzle, thereby achieving the dust removal effect.
Preferably, the first air duct is made of a hard material, and the second air duct is made of a soft material; the second air duct of the structure is made of soft materials, so that the angle of the air nozzle can be adjusted.
Preferably, push rods are fixedly arranged on the outer side of the adjusting frame, and are distributed in a left-right corresponding mode with the elastic air bags; the structure can extrude the elastic air bag through the push rod, so that the air inside the elastic air bag is sprayed out.
Preferably, the outer side of the support frame is fixedly provided with a fixing frame, the inner side of the fixing frame is rotationally connected with a second concentric shaft, and the outer side of the second concentric shaft is fixedly provided with an air nozzle; this structure enables the air nozzle to be angularly adjusted by the second concentric shaft.
Preferably, the transmission assembly comprises a first transmission belt and a first central shaft, two ends of the first transmission belt are respectively connected with the anisotropic threaded rod and the first central shaft, the first central shaft is rotationally connected to the upper surface of the base, a first bevel gear is fixedly arranged at the top of the first central shaft, and a second bevel gear is connected to the outer side of the first bevel gear in a meshed manner; the structure can drive the second bevel gear to rotate through the first bevel gear and change the rotating direction.
Preferably, a second central shaft is fixedly arranged on the inner side of the second bevel gear, the second central shaft is rotationally connected on the inner side of the base, and the second central shaft is connected with a second concentric shaft through a second transmission belt; the structure can be connected with the second central shaft and the second concentric shaft through the second transmission belt, so that the air nozzle outside the second concentric shaft is driven to conduct angle adjustment.
Compared with the prior art, the invention has the beneficial effects that: the aluminum alloy door and window welding platform is provided with:
(1) The clamping structure drives the anisotropic threaded rod to rotate through the servo motor, the anisotropic threaded rod rotates to drive threaded connectors in threaded connection with two ends to reversely move, the threaded connectors at two ends reversely move to drive the adjusting frame to move together, so that the rotating rod is driven to rotate through the movement of the adjusting frame, the rotating rod rotates to drive the connected adjusting plate to move in opposite directions, and therefore the first workpiece and the second workpiece which are positioned at the upper end of the base are clamped and fixed, and the position deviation of the first workpiece and the second workpiece during welding is prevented;
Further, the welding positions of the welding equipment and the first workpiece and the second workpiece are correspondingly distributed up and down, and when the first workpiece and the second workpiece are fixed, the electric telescopic rod is operated, and the output end of the electric telescopic rod drives the welding equipment to move downwards, so that the joint of the first workpiece and the second workpiece is welded;
Further, when the adjusting plate moves forwards and backwards, the sliding block at the outer side of the adjusting plate slides along the inner side of the guide rail, so that the angle of the adjusting plate is limited by the sliding of the sliding block at the inner side of the guide rail;
(2) The dust removing structure drives the push rod to move along with the push rod through the movement of the adjusting frame, and the push rod can extrude the elastic air bag when moving towards the two ends, so that the air on the inner side of the elastic air bag after extrusion is conveyed to the air nozzle through the first air duct, and the air nozzle acts on the upper surfaces of the first workpiece and the second workpiece to treat dust adhered to the upper surfaces of the first workpiece and the second workpiece;
(3) The angle adjusting structure drives a first central shaft to rotate through a first transmission belt when the anisotropic threaded rod rotates, the first central shaft rotates to drive a first bevel gear fixedly installed on the outer side to rotate along with the first bevel gear, the second bevel gear is driven to rotate and change the rotating direction through the meshing connection of the first bevel gear and the second bevel gear, and a second central shaft on the inner side of the second bevel gear drives a second concentric shaft to rotate through the connection of the second transmission belt, so that an air nozzle is driven to rotate through the second concentric shaft, the angle adjustment is carried out, and the dust removing range is enlarged.
Drawings
FIG. 1 is a schematic view of a base of the present invention in a cross-sectional view;
FIG. 2 is a schematic diagram of the front view of the base of the present invention;
FIG. 3 is a schematic view of a connecting structure of a sliding block and a guide rail according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 5 is a schematic view of the three-dimensional structure of the air nozzle of the present invention;
FIG. 6 is a schematic view of a connection structure between a second concentric shaft and a second concentric shaft according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 1B according to the present invention;
Fig. 8 is an enlarged view of the structure of fig. 1 at C according to the present invention.
In the figure: 1. a base; 2. support legs; 3. a support frame; 4. an electric telescopic rod; 5. a welding device; 6. a first workpiece; 7. a second workpiece; 8. a servo motor; 9. a threaded rod in different directions; 10. a threaded connector; 11. an adjusting frame; 12. a first concentric shaft; 13. a rotating lever; 14. an adjusting plate; 15. limiting clamping blocks; 16. a guide rail; 17. a sliding block; 18. a telescopic spring; 19. a push rod; 20. a fixing plate; 21. an elastic air bag; 22. a first air duct; 23. a three-way pipe; 24. a second air duct; 25. an air nozzle; 26. a fixing frame; 27. a second concentric shaft; 28. a first belt; 29. a first central axis; 30. a first bevel gear; 31. a second bevel gear; 32. a second central axis; 33. and a second belt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides the following technical scheme:
Embodiment one: the technical scheme is as shown in fig. 1-4: an aluminum alloy door and window welding platform discloses: the welding device comprises a base 1, wherein a supporting leg 2 is arranged at the bottom of the base 1, the supporting leg 2 provides support for the base 1, a supporting frame 3 is fixedly arranged at the upper end of the base 1, the supporting frame 3 is of an inverted L-shaped structure in side view, an electric telescopic rod 4 is fixedly arranged at the inner side of the supporting frame 3, a welding device 5 is fixedly arranged at the output end of the electric telescopic rod 4, and the joint of the welding device 5 and a first workpiece 6 and a second workpiece 7 at the upper end of the base 1 is correspondingly distributed up and down;
Further comprises: the upper end of the base 1 is provided with a first workpiece 6 and a second workpiece 7, the upper end of the base 1 is fixedly provided with a servo motor 8, the output end of the servo motor 8 is fixedly provided with an anisotropic threaded rod 9, the outer side of the anisotropic threaded rod 9 is provided with a clamping assembly, and the front end and the rear end of the first workpiece 6 and the second workpiece 7 are clamped through the clamping assembly, so that the first workpiece 6 and the second workpiece 7 are fixed at the upper end of the base 1 for welding conveniently; the upper end of the base 1 is fixedly provided with a fixed plate 20, the outer side of the fixed plate 20 is fixedly provided with an elastic air bag 21, two groups of elastic air bags 21 are symmetrically arranged left and right relative to the midpoint of the base 1, the outer side of the elastic air bags 21 is connected with an air injection assembly, and dust adhered to the outer sides of the first workpiece 6 and the second workpiece 7 is cleaned through the air injection assembly; the tail end of the anisotropic threaded rod 9 is provided with a transmission assembly, the angle of the air nozzle 25 is adjusted through the transmission assembly, the air injection range is enlarged, and the dust removal effect is improved;
The clamping assembly comprises a threaded connector 10 and an adjusting frame 11, wherein the threaded connector 10 is in threaded connection with two sides of an anisotropic threaded rod 9, the adjusting frame 11 is fixedly arranged on the outer side of the threaded connector 10, a first concentric shaft 12 is arranged on the inner side of the adjusting frame 11, rotating rods 13 are nested on the outer side of the first concentric shaft 12, two groups of rotating rods 13 are symmetrically arranged in front-back direction relative to the center of the first concentric shaft 12, and a telescopic spring 18 is connected between the upper rotating rod 13 and the lower rotating rod 13; the bearing at the tail end of the rotating rod 13 is connected with an adjusting plate 14, limiting clamping blocks 15 are equidistantly arranged on the inner side of the adjusting plate 14, and the adjusting plate 14 is provided with two groups of adjusting plates symmetrically in front-back direction relative to the middle points of the first workpiece 6 and the second workpiece 7; the bottom of the adjusting plate 14 is fixedly provided with a sliding block 17, the sliding block 17 is nested inside the guide rail 16, and the guide rail 16 is arranged inside the base 1;
When the structure needs to weld the first workpiece 6 and the second workpiece 7, the first workpiece 6 and the second workpiece 7 are spliced and placed at the lower end of the welding equipment 5, then the servo motor 8 is operated, the output end of the servo motor 8 drives the different-direction threaded rod 9 to rotate, the threaded connectors 10 which are in threaded connection with the two ends of the different-direction threaded rod 9 can move reversely, thereby the connected adjusting frame 11 is driven to move together, the adjusting frame 11 can drive the rotating rod 13 nested outside the first concentric shaft 12 to rotate when moving, the rotating rod 13 rotates to drive the two groups of adjusting plates 14 connected with the tail end bearings to move in opposite directions (the sliding blocks 17 at the bottom of the adjusting plates 14 slide along the inner sides of the guide rails 16, thereby the angle limiting on the adjusting plates 14), along with the opposite movement of the two groups of the adjusting plates 14, the limiting clamping blocks 15 at the inner sides of the adjusting plates 14 can be attached to the two ends of the first workpiece 6 and the second workpiece 7, the first workpiece 6 and the second workpiece 7 are clamped and fixed, the position offset is prevented when welding is finished, and after the fixing is finished, the electric telescopic rod 4 is operated, the output end of the electric telescopic rod 4 drives the equipment 5 to move downwards, and the welding equipment 6 and the first workpiece 7 are spliced and welded.
Embodiment two:
Unlike the first embodiment, the dust removing structure is added on the basis of clamping and fixing the first workpiece 6 and the second workpiece 7, and as shown in the technical schemes of fig. 1-2 and 5, the invention provides a technical scheme that: an aluminum alloy door and window welding platform discloses: the air injection assembly comprises a first air duct 22 and a three-way pipe 23, the first air duct 22 is fixedly connected to the outer side of the elastic air bag 21, the tail end of the first air duct 22 is fixedly connected with the three-way pipe 23, the air outlet hole in the middle of the three-way pipe 23 is fixedly connected with a second air duct 24, and the tail end of the second air duct 24 is fixedly connected with an air nozzle 25; the first air duct 22 is made of hard material, and the second air duct 24 is made of soft material; the push rods 19 are fixedly arranged on the outer sides of the adjusting frames 11, and the push rods 19 and the elastic air bags 21 are correspondingly distributed left and right; the outer side of the support frame 3 is fixedly provided with a fixed frame 26, the inner side of the fixed frame 26 is rotatably connected with a second concentric shaft 27, and the outer side of the second concentric shaft 27 is fixedly provided with an air nozzle 25;
This structure is when the alignment jig 11 is moving to both ends, can drive the push rod 19 in the outside and follow and move together, along with the continuous removal of push rod 19, can extrude the elastic air bag 21 in the fixed plate 20 outside, after the elastic air bag 21 received the extrusion, its inboard gas can be carried to the air nozzle 25 inboard (air nozzle 25 is highly consistent with the upper surface of first work piece 6 and second work piece 7) through first air duct 22 and second air duct 24 to make the inboard gas blowout of air nozzle 25 handle the dust of first work piece 6 and the upper end adhesion of second work piece 7, prevent that the dust from mixing with molten welding seam material when the welding, lead to the inside impurity or the gas pocket that exists of welding seam, thereby influence the intensity and the durability of welding seam.
Embodiment III:
Different from the second embodiment, a structure for adjusting the angle of the air nozzle 25 is added on the basis of dust removal, as shown in the technical schemes of fig. 1-2 and fig. 5-8, the invention provides a technical scheme that: an aluminum alloy door and window welding platform discloses: the transmission assembly comprises a first transmission belt 28 and a first central shaft 29, two ends of the first transmission belt 28 are respectively connected with the anisotropic threaded rod 9 and the first central shaft 29, the first central shaft 29 is rotatably connected to the upper surface of the base 1, a first bevel gear 30 is fixedly arranged at the top of the first central shaft 29, and a second bevel gear 31 is connected to the outer side of the first bevel gear 30 in a meshed manner; the inner side of the second bevel gear 31 is fixedly provided with a second central shaft 32, the second central shaft 32 is rotatably connected to the inner side of the base 1, and the second central shaft 32 is connected with the second concentric shaft 27 through a second transmission belt 33;
This structure is when the heterodromous threaded rod 9 can drive first center pin 29 rotation through the connection of first drive belt 28 when rotating, first center pin 29 rotates and can drive the first bevel gear 30 at top and follow and rotate together, thereby first bevel gear 30 is connected through the meshing with second bevel gear 31 and is driven second bevel gear 31 to rotate, second bevel gear 31 rotates and can drive inboard second center pin 32 and follow and rotate together, second center pin 32 passes through the connection of second drive belt 33 and drives first concentric shaft 12 rotation, thereby make the fixed air nozzle 25 in first concentric shaft 12 outside take place to rotate, jet to different angles, through above-mentioned structure, thereby increase the scope of jet, promote the effect of dust removal.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims (10)

1. The utility model provides an aluminum alloy door and window welded platform, includes base (1), and supporting leg (2) are installed to its bottom, and supporting leg (2) provide support for base (1), base (1) upper end fixed mounting has support frame (3), and support frame (3) are the structure of falling "L" shape in the side view, support frame (3) inboard fixed mounting has electric telescopic handle (4), and electric telescopic handle (4) output fixed mounting has welding equipment (5), and welding equipment (5) are corresponding distribution from top to bottom with first work piece (6) and second work piece (7) concatenation department of base (1) upper end;
Characterized by further comprising:
The upper end of the base (1) is provided with a first workpiece (6) and a second workpiece (7), the upper end of the base (1) is fixedly provided with a servo motor (8), the output end of the servo motor (8) is fixedly provided with an anisotropic threaded rod (9), the outer side of the anisotropic threaded rod (9) is provided with a clamping assembly, and the front end and the rear end of the first workpiece (6) and the rear end of the second workpiece (7) are clamped through the clamping assembly, so that the first workpiece (6) and the second workpiece (7) are fixed on the upper end of the base (1) for welding conveniently;
The upper end of the base (1) is fixedly provided with a fixed plate (20), the outer side of the fixed plate (20) is fixedly provided with an elastic air bag (21), the elastic air bags (21) are symmetrically arranged in left and right directions relative to the middle point of the base (1), the outer side of the elastic air bags (21) is connected with an air injection assembly, and dust adhered to the outer sides of the first workpiece (6) and the second workpiece (7) is cleaned through the air injection assembly;
the tail end of the different-direction threaded rod (9) is provided with a transmission assembly, the angle of the air nozzle (25) is adjusted through the transmission assembly, the air injection range is enlarged, and the dust removal effect is improved.
2. An aluminum alloy door and window welding platform according to claim 1, wherein: the clamping assembly comprises a threaded connector (10) and an adjusting frame (11), wherein the threaded connector (10) is in threaded connection with two sides of an anisotropic threaded rod (9), the adjusting frame (11) is fixedly arranged on the outer side of the threaded connector (10), a first concentric shaft (12) is arranged on the inner side of the adjusting frame (11), rotating rods (13) are nested on the outer side of the first concentric shaft (12), two groups of rotating rods (13) are symmetrically arranged around the center of the first concentric shaft (12), and extension springs (18) are connected between the upper rotating rods and the lower rotating rods (13).
3. An aluminum alloy door and window welding platform according to claim 2, wherein: the tail end bearing of the rotating rod (13) is connected with an adjusting plate (14), limiting clamping blocks (15) are equidistantly arranged on the inner side of the adjusting plate (14), and the two groups of adjusting plates (14) are symmetrically arranged around the middle points of the first workpiece (6) and the second workpiece (7).
4. An aluminum alloy door and window welding platform according to claim 3, wherein: the bottom of the adjusting plate (14) is fixedly provided with a sliding block (17), the sliding block (17) is nested inside the guide rail (16), and the guide rail (16) is arranged inside the base (1).
5. An aluminum alloy door and window welding platform according to claim 1, wherein: the air injection assembly comprises a first air guide pipe (22) and a three-way pipe (23), wherein the first air guide pipe (22) is fixedly connected to the outer side of the elastic air bag (21), the tail end of the first air guide pipe (22) is fixedly connected with the three-way pipe (23), the air outlet hole in the middle of the three-way pipe (23) is fixedly connected with a second air guide pipe (24), and the tail end of the second air guide pipe (24) is fixedly connected with an air nozzle (25).
6. The aluminum alloy door and window welding platform according to claim 5, wherein: the first air duct (22) is made of hard materials, and the second air duct (24) is made of soft materials.
7. An aluminum alloy door and window welding platform according to claim 2, wherein: the push rods (19) are fixedly arranged on the outer sides of the adjusting frames (11), and the push rods (19) and the elastic air bags (21) are correspondingly distributed left and right.
8. The aluminum alloy door and window welding platform according to claim 5, wherein: the outside of the support frame (3) is fixedly provided with a fixing frame (26), the inner side of the fixing frame (26) is rotationally connected with a second concentric shaft (27), and the outer side of the second concentric shaft (27) is fixedly provided with an air nozzle (25).
9. An aluminum alloy door and window welding platform according to claim 1, wherein: the transmission assembly comprises a first transmission belt (28) and a first central shaft (29), two ends of the first transmission belt (28) are respectively connected with an anisotropic threaded rod (9) and the first central shaft (29), the first central shaft (29) is rotationally connected to the upper surface of the base (1), a first bevel gear (30) is fixedly arranged at the top of the first central shaft (29), and a second bevel gear (31) is connected to the outer side of the first bevel gear (30) in a meshed mode.
10. The aluminum alloy door and window welding platform according to claim 9, wherein: the inner side of the second bevel gear (31) is fixedly provided with a second central shaft (32), the second central shaft (32) is rotatably connected to the inner side of the base (1), and the second central shaft (32) is connected with the second concentric shaft (27) through a second transmission belt (33).
CN202410335216.7A 2024-03-22 2024-03-22 Welding platform for aluminum alloy doors and windows Pending CN118002995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410335216.7A CN118002995A (en) 2024-03-22 2024-03-22 Welding platform for aluminum alloy doors and windows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410335216.7A CN118002995A (en) 2024-03-22 2024-03-22 Welding platform for aluminum alloy doors and windows

Publications (1)

Publication Number Publication Date
CN118002995A true CN118002995A (en) 2024-05-10

Family

ID=90946322

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202410335216.7A Pending CN118002995A (en) 2024-03-22 2024-03-22 Welding platform for aluminum alloy doors and windows

Country Status (1)

Country Link
CN (1) CN118002995A (en)

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