Building aluminum alloy door and window assembly forming method
Technical Field
The invention relates to the technical field of aluminum alloy doors and windows, in particular to an assembly forming method of building aluminum alloy doors and windows.
Background
The aluminum alloy door and window refers to a door and window made of aluminum alloy extruded sections as frames, stiles and sash materials, and is called aluminum door and window for short. The aluminum alloy door and window comprises a door and window compounded by wood and plastic, which are called aluminum-wood composite door and window and aluminum-plastic composite door and window for short, taking aluminum alloy as a stressed rod (a rod for bearing and transmitting self weight and load) base material. The quality of the aluminum alloy door and window can be roughly judged from the aspects of material selection of raw materials (aluminum profiles), surface treatment and internal processing quality of the aluminum profiles, the price of the aluminum alloy door and window and the like, and the aluminum alloy is always the preferred material for building external windows due to high strength, light weight, high precision, durability and easy processability. Before the aluminum alloy door and window are assembled and formed, processing procedures such as material selection blanking, frame, sash processing, hardware assembly, frame and sash assembly, glass installation, sealant application, finished product inspection and the like need to be carried out, each procedure is very important according to the aluminum alloy door and window processing procedure, but the butt joint assembly of the glass and the frame is particularly important, and the installation laminating degree of the glass and the frame directly influences the use effect of the aluminum alloy door and window, so that the building aluminum alloy door and window assembling and forming method is provided for automatically and accurately embedding the glass in the frame of the aluminum alloy door and window, and the sealing property and the attractiveness of the aluminum alloy door and window are improved.
At present, to current al-alloy door & window equipment forming device, there are following defect: 1. the existing aluminum alloy door and window assembly forming device cannot lock and fix the door and window frame, so that the door and window frame is easy to shake during glass installation, the accuracy of glass installation is influenced, the door and window frame is easy to deform during locking, and the attractiveness of the aluminum alloy door and window is influenced; 2. the existing aluminum alloy door and window assembly forming device mostly adopts a manual mode to lift glass to the level of a door and window frame and then to assemble the aluminum alloy door and window in a mode of clamping the glass in a door transmission frame, so that the labor force is wasted, the efficiency is low, the glass cannot be always kept on the same horizontal plane with the door and window frame due to uneven stress, and the sealing property after the glass is installed is influenced.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the prior aluminum alloy door and window assembly forming device can not lock and fix the door and window frames, the door and window frames are easy to shake when glass is installed, the installation precision of the glass is influenced, the door and window frames are easy to deform when the door and window frames are locked, and the attractiveness of the aluminum alloy door and window is influenced, and also can solve the problems that the prior aluminum alloy door and window assembly forming device mostly adopts a mode of manually lifting the glass to the level of the door and window frames and then clamping the glass in the door and window frames to assemble the aluminum alloy door and window, the labor force is wasted, the efficiency is low, the glass cannot be ensured to be always kept on the same horizontal plane when the glass is unevenly stressed, and the sealing property after the glass is installed is influenced.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that the building aluminum alloy door and window assembly forming method uses a building aluminum alloy door and window assembly forming device, the auxiliary building aluminum alloy door and window assembly forming device comprises a support frame, a clamping mechanism and a lifting sliding mechanism, the cross section of the support frame is of an Contraband-shaped structure with an upward opening, the clamping mechanism is arranged on the right side of the support frame in a sliding fit mode, the lifting sliding mechanism is arranged on the left side of the clamping mechanism, and the lifting sliding mechanism is arranged in the middle of the support frame in a sliding fit mode.
Fixture include backup pad, telescopic link, expanding spring, grip block, clamp pad, chucking unit and locking unit, support frame bottom plate up end right side seted up the rectangular channel, the backup pad is installed through sliding fit's mode symmetry in the rectangular channel, the telescopic link is installed to the symmetry between two backup pads, is provided with expanding spring on the telescopic link, the backup pad up end on install the grip block, the grip block cross-section is L type structure, is provided with the clamp pad of rubber material on the grip block, grip block and chucking unit connection, support frame curb plate right side symmetry seted up circular through-hole, install the locking unit through screw-thread fit's mode in the circular through-hole.
The lifting sliding mechanism comprises a supporting table, a sliding plate, a supporting spring, a sucker unit, a sliding frame, sliding balls, an electric push rod, a compression spring and a lifting adjusting unit, wherein the supporting table is arranged above the middle part of a bottom plate of the supporting frame, the sliding plates are symmetrically arranged at the middle parts of the front end surface and the rear end surface of the supporting table, sliding grooves are symmetrically formed in side plates of the supporting frame, the sliding plates are arranged in the sliding grooves in a sliding fit mode, the supporting spring is arranged between the sliding plates and the sliding grooves, the sucker units are arranged at four corners and the middle parts of the upper end surface of the supporting table, grooves are symmetrically formed in the upper end surface of the side plate of the supporting frame, the sliding frame is arranged in the grooves in a sliding fit mode, the cross section of the sliding frame is of a U-shaped structure with a downward opening, the sliding balls are uniformly arranged on the lower end surface of the sliding frame in a rolling fit mode, and the electric push rod is connected to the right end surface of the sliding frame, be connected with compression spring on the carriage left end face, electric putter and compression spring all install in the recess on the support frame, the carriage on the symmetry seted up the through-hole, install the lift adjustment unit through screw-thread fit's mode in the through-hole.
The aluminum alloy door and window assembly forming device comprises the following steps;
s1: preparing materials: inspecting the aluminum alloy extruded section according to the material requirement of a plan drawing, and observing whether the aluminum alloy section has obvious depression and distortion and deformation signs on the end surface;
s2: frame cutting: marking, cutting according to the size indicated by the technical processing diagram, and then punching, milling and drilling;
s3: frame locking: clamping and fixing the aluminum alloy door and window frame through a clamping mechanism, locking the aluminum alloy frame and the support frame through a locking unit, preventing the frame from moving and influencing the assembly effect, installing foot codes in the frame, and smearing corner-assembling glue;
s4: glass installation: manually placing the glass to be installed on the sucking disc unit for stable support, and then adjusting the height of the glass to be on the same horizontal plane with the height of the frame through the lifting adjusting unit so that the glass is embedded in the frame;
s5: gluing and collecting: and (3) coating the sealant on the assembled aluminum alloy doors and windows, carrying out quality inspection on finished aluminum alloy doors and windows according to door and window quality inspection standards, and collecting and managing the finished aluminum alloy doors and windows in a unified manner after the quality inspection reaches the standard.
As a preferred technical scheme of the invention, the clamping unit comprises a trapezoidal block, a rolling ball, an extrusion plate, a clamping block and a return spring, a clamping groove is formed in the clamping plate, the clamping block is installed in the clamping groove in a sliding fit manner, the clamping block is installed in the middle of the extrusion plate, the return springs are symmetrically arranged at two ends of the extrusion plate, the rolling ball is connected to the lower end face of the extrusion plate in a rolling fit manner, and the rolling ball is installed on the trapezoidal block in a rolling fit manner.
As a preferred technical scheme of the invention, the locking unit comprises a locking bolt, a rotating disc and a locking head, a circular through hole is symmetrically formed in the right side of the side plate of the support frame, the locking bolt is arranged in the circular through hole in a thread fit mode, the rotating disc is arranged at one end of the locking bolt in a thread fit mode, and the locking head is connected to the other end of the locking bolt.
As a preferred technical scheme of the invention, the sucker unit comprises a support rod, a buffer spring and a glass sucker, the support rod is arranged at four corners and at the middle part of the upper end surface of the support platform, the buffer spring is arranged on the support rod, and the glass sucker is arranged at the top end of the support rod.
As a preferred technical scheme, the lifting adjusting unit comprises a driving motor, a driving belt wheel, a driven belt wheel, a belt, an adjusting threaded rod and a limiting ring, the driving motor is mounted in the middle of the upper end face of the sliding frame through a motor base, the driving belt wheel is mounted on an output shaft of the driving motor through a spline, the driven belt wheels are symmetrically arranged on two sides of the driving belt wheel and connected with the driving belt wheel through the belt, the adjusting threaded rod is connected to the driven belt wheel and mounted on the sliding plate in a threaded fit mode, and the limiting ring is mounted at the lower end of the adjusting threaded rod in a threaded fit mode.
As a preferred technical scheme of the invention, the locking head is made of high-quality rubber and is of a hemispherical structure.
(III) advantageous effects
1. The invention provides an assembly forming method of a building aluminum alloy door and window, which can solve the problems that the door and window frame cannot be locked and fixed by the existing device, the door and window frame is easy to shake when glass is installed, the installation precision of the glass is influenced, the door and window frame is easy to deform when the door and window frame is locked, and the attractiveness of an aluminum alloy door and window is influenced, and can also solve the problems that the sealing performance after the glass is installed is influenced because the glass is mostly assembled on the aluminum alloy door and window in a mode of manually lifting the glass to be horizontal to the door and window frame and then clamping the glass in the door and window frame due to uneven stress of the glass, the labor is wasted, the efficiency is low, and the glass cannot be always kept on the same horizontal plane with the door and window frame due to uneven stress of the glass.
2. According to the building aluminum alloy door and window assembly forming method, the clamping mechanism can lock and fix the aluminum alloy door and window frame, the frame can be prevented from shaking when glass is installed, the clamping unit and the tightening unit are matched to lock and fix the frame, meanwhile, the frame is prevented from deforming, the glass installation precision is increased, the glass assembly effect is improved, and meanwhile, the attractiveness of the assembled aluminum alloy door and window can be improved.
3. According to the building aluminum alloy door and window assembly forming method, the lifting sliding mechanism can automatically adjust the height of the moving glass, so that the moving glass is always positioned on the same horizontal plane with the frame before being assembled, the labor waste is reduced, the glass assembly efficiency is improved, the glass can be uniformly stressed by the sucker unit, the glass is prevented from being inclined during installation, the glass installation precision is improved, and the glass installation effect is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a work flow diagram of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic longitudinal cross-sectional view of the present invention;
FIG. 4 is a schematic diagram of a transverse cross-sectional configuration of the present invention;
FIG. 5 is an enlarged schematic view of the invention at A in FIG. 4;
FIG. 6 is a schematic view of a partial cross-sectional configuration of the clamping mechanism of the present invention;
fig. 7 is a schematic perspective view of the lifting and sliding mechanism and the supporting frame according to the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 7, a building aluminum alloy door and window assembly forming method uses a building aluminum alloy door and window assembly forming device, the auxiliary building aluminum alloy door and window assembly forming device includes a support frame 1, a clamping mechanism 2 and a lifting sliding mechanism 3, the cross section of the support frame 1 is of an Contraband type structure with an upward opening, the clamping mechanism 2 is installed on the right side of the support frame 1 in a sliding fit manner, the lifting sliding mechanism 3 is arranged on the left side of the clamping mechanism 2, and the lifting sliding mechanism 3 is installed in the middle of the support frame 1 in a sliding fit manner.
The clamping mechanism 2 comprises supporting plates 21, a telescopic rod 22, a telescopic spring 23, a clamping plate 24, clamping pads 25, clamping units 26 and locking units 27, the right side of the upper end face of a bottom plate of the supporting frame 1 is provided with a rectangular groove, the supporting plates 21 are symmetrically arranged in the rectangular groove in a sliding fit mode, the telescopic rod 22 is symmetrically arranged between the two supporting plates 21, the telescopic rod 22 is provided with the telescopic spring 23, the upper end face of the supporting plate 21 is provided with the clamping plate 24, the section of the clamping plate 24 is of an L-shaped structure, the clamping pads 25 made of rubber are arranged on the clamping plate 24, the clamping plate 24 is connected with the clamping units 26, the right side of a side plate of the supporting frame 1 is symmetrically provided with a circular through hole, the locking units 27 are arranged in the circular through hole in a threaded fit mode, during specific work, the supporting plate 21 plays a role of supporting the clamping plate 24, the clamping plate 24 is of an L-shaped structure and can be attached to the corner of an aluminum alloy door and window frame, the clamping effect on the aluminum alloy door and window is improved, the clamping pad 25 made of rubber is contacted with the frame to play a role in protecting the frame, the supporting plate 21 can be driven to be tightened from outside to inside through the action of the telescopic spring 23 and the telescopic rod 22 through the elastic force of the spring, so that the purpose of clamping the frame of the aluminum alloy door and window is achieved, the frame of the door and window can be prevented from being deformed when the frame is clamped through the cooperation of the telescopic spring 23 and the clamping pad 25, the accuracy of glass installation can be improved, meanwhile, the attractiveness of the assembled aluminum alloy door and window can be improved, the clamping unit 26 plays a role in clamping the glass and the frame of the door and window, the condition that the glass is not high in attaching degree with the frame after the glass is installed and the glass shakes can be prevented, the stability of the aluminum alloy door and window after the assembly can be improved, the locking unit 27 plays a role in clamping, locking and fixing the aluminum alloy frame through the cooperation with the clamping plate 24, and the stability of the frame during the glass assembly can be improved, is beneficial to improving the glass assembly effect.
The clamping unit 26 comprises a trapezoidal block 261, a rolling ball 262, a pressing plate 263, a clamping block 264 and a return spring 265, the clamping plate 24 is internally provided with a clamping groove, the clamping block 264 is installed in the clamping groove in a sliding fit manner, the clamping block 264 is installed in the middle of the pressing plate 263, the two ends of the pressing plate 263 are symmetrically provided with the return spring 265, the lower end face of the pressing plate 263 is connected with the rolling ball 262 in a rolling fit manner, the rolling ball 262 is installed on the trapezoidal block 261 in a rolling fit manner, in specific work, when glass is subjected to rightward pulling force and slides rightwards in a frame, the glass is in contact with the trapezoidal block 261 to drive the trapezoidal block 261 to slide rightwards, the rolling ball rolls on the inclined plane of the trapezoidal block 261 to extrude the pressing plate 263 and move outwards at the same time, the clamping block 264 connected with the pressing plate 263 is clamped into the clamping groove formed in the clamping plate 24, so as to achieve the purpose of clamping the glass and the aluminum alloy frame, reset spring 265 plays the effect that makes the stripper plate 263 reset, when glass need pull down clean or receive the damage and need change, only need slide glass right, and reset spring 265 receives the effect of extrusion spring force and can make the stripper plate simultaneous inward movement make chucking piece 264 pop out from the draw-in groove, is favorable to improving glass cleanness and change efficiency.
The locking unit 27 comprises locking bolts 271, a rotating disc 272 and a locking head 273, the right side of the side plate of the support frame 1 is symmetrically provided with a circular through hole, the locking bolts 271 are arranged in the circular through hole in a thread matching mode, the rotating disc 272 is arranged at one end of each locking bolt 271 in a thread matching mode, the other end of each locking bolt 271 is connected with the locking head 273, the locking head 273 is made of high-quality rubber, the locking head 273 is of a hemispherical structure, when the aluminum alloy door and window frame is clamped and fixed by the clamping plate in specific work, the locking head 273 is contacted with the frame by manually rotating the rotating disc 272 through a thread propulsion principle, so that the purpose of locking and fixing the frame and the support frame 1 is realized, the situation that the frame shakes during glass installation can be prevented, the glass installation effect is improved, and the locking head 273 of the hemispherical structure made of the rubber plays a role in protecting the frame, the contact area of the frame and the frame can be increased, and meanwhile, the frame is prevented from being deformed due to overlarge extrusion force of the frame, and the attractiveness of the aluminum alloy door and window is further influenced.
The lifting sliding mechanism 3 comprises a support table 31, a sliding plate 32, a support spring 33, a sucker unit 34, a sliding frame 35, sliding balls 36, an electric push rod 37, a compression spring 38 and a lifting adjusting unit 39, wherein the support table 31 is arranged above the middle part of a bottom plate of the support table 1, the sliding plates 32 are symmetrically arranged in the middle parts of the front end surface and the rear end surface of the support table 31, sliding grooves are symmetrically formed in side plates of the support table 1, the sliding plates 32 are arranged in the sliding grooves in a sliding fit manner, the support spring 33 is arranged between the sliding plates 32 and the sliding grooves, the sucker units 34 are arranged at four corners and at the middle parts of the upper end surface of the support table 31, grooves are symmetrically formed in the upper end surface of the side plate of the support table 1, the sliding frame 35 is arranged in the grooves in a sliding fit manner, the cross section of the sliding frame 35 is of a U-shaped structure with a downward opening, and the sliding balls 36 are uniformly arranged on the lower end surface of the sliding frame 35 in a rolling fit manner, an electric push rod 37 is connected on the right end face of the sliding frame 35, a compression spring 38 is connected on the left end face of the sliding frame 35, the electric push rod 37 and the compression spring 38 are both installed in a groove on the support frame 1, through holes are symmetrically formed in the sliding frame 35, a lifting adjusting unit 39 is installed in the through holes in a threaded matching mode, when the glass assembling machine works in detail, the support table 31 plays a role in supporting the sucker unit 34, the sliding plate 32 is connected with the support table 31 and can slide on the support frame 1, the sliding plate 32 and the lifting adjusting unit 39 are matched to realize accurate adjustment of the height of glass placed on the sucker unit 34, the glass can be adjusted to be always positioned on the same horizontal plane with a frame, the precision of glass assembling is increased, the glass can be prevented from shaking after being installed, the support spring 33 plays a role in supporting the sliding plate 32, and meanwhile, a buffer effect can be provided when the sliding plate 32 slides, receive the card when the glass equipment and pause can take place small vibrations, be favorable to better the installing in the frame of glass, sucking disc unit 34 can make the glass atress even, can prevent that the condition that the slope appears in the glass atress inequality from appearing, carriage 35 plays the effect to lift adjustment unit 39 supports, can make carriage 35 horizontal slip on support frame 1 through electric putter 37's flexible, when glass is adjusted to be in the same horizontal plane with the frame, can impel the frame with glass through the slip of carriage 35 in, realize the purpose of glass equipment, slip ball 36 can make the sliding friction between carriage 35 and the support frame 1 become rolling friction, be favorable to reducing the frictional force between carriage 35 and the support frame 1, be favorable to improving the slip efficiency of carriage 35, be favorable to improving the efficiency of glass installation.
The suction cup unit 34 includes a support rod 341, a buffer spring 342 and a glass suction cup 343, the supporting rods 341 are arranged at the four corners and the middle part of the upper end surface of the supporting platform 31, the supporting rods 341 are provided with buffer springs 342, the top ends of the supporting rods 341 are provided with glass suckers 343, when in specific work, when the glass to be installed is placed on the glass sucker 343, the glass suckers are arranged at the four corners and the middle part of the lower end surface of the glass, can ensure the stress of the glass to be even, the supporting rod 341 plays a role of supporting the glass sucker 343, the buffer spring 342 can provide small vibration force, which is beneficial to the better installation of the glass in the frame, can prevent the glass from being damaged by too close contact with the frame when the glass is installed, and can prevent the glass from being damaged by the simultaneous action of the plurality of glass suckers 343, therefore, the purpose of uniformly stressing the glass is achieved, and the situation that the glass inclines during installation is prevented.
The lifting adjusting unit 39 comprises a driving motor 391, a driving pulley 392, a driven pulley 393, a belt 394, an adjusting threaded rod 395 and a limit ring 396, the driving motor 391 is installed in the middle of the upper end face of the sliding frame 35 through a motor base, the driving pulley 392 is installed on the output shaft of the driving motor 391 through splines, the driven pulleys 393 are symmetrically arranged on two sides of the driving pulley 392, the driven pulley 393 is connected with the driving pulley 392 through the belt 394, the adjusting threaded rod 395 is connected with the driven pulley 393, the adjusting threaded rod 395 is installed on the sliding plate 32 in a thread fit mode, the limit ring 396 is installed at the lower end of the adjusting threaded rod 395 in a thread fit mode, when the lifting adjusting unit works, the driving pulley 392 is driven to rotate through the rotation of the driving motor 391, the adjusting threaded rod 395 connected with the driven pulley 393 is driven to rotate through belt transmission raw materials, and then the sliding plate 32 connected with the adjusting threaded rod 395 can be adjusted in height according to the principle of screw propulsion, the purpose of adjusting the height of the glass is achieved, the glass is always located on the same horizontal plane with the frame, the assembly precision and the installation effect of the glass are improved, the limiting ring 396 plays a role in limiting the adjusting threaded rod 395, and the sliding plate 32 can be prevented from being separated from the adjusting threaded rod 395 and influencing the assembly efficiency of the glass.
The aluminum alloy door and window assembly forming device comprises the following steps;
s1: preparing materials: inspecting the aluminum alloy extruded section according to the material requirement of a plan drawing, and observing whether the aluminum alloy section has obvious depression and distortion and deformation signs on the end surface;
s2: frame cutting: marking, cutting according to the size indicated by the technical processing diagram, and then punching, milling and drilling;
s3: frame locking: the aluminum alloy door and window frame is clamped and fixed through the clamping mechanism 2, the aluminum alloy frame is locked with the support frame 1 through the locking unit 27, the frame is prevented from moving to influence the assembly effect, foot codes are arranged in the frame, and corner assembling glue is smeared;
s4: glass installation: manually placing the glass to be installed on the sucking disc unit 34 for stable support, and then adjusting the height of the glass to be on the same horizontal plane with the height of the frame through the lifting adjusting unit 39 so that the glass is embedded in the frame;
s5: gluing and collecting: and (3) coating the sealant on the assembled aluminum alloy doors and windows, carrying out quality inspection on finished aluminum alloy doors and windows according to the door and window quality inspection standard, and collecting and managing the finished aluminum alloy doors and windows in a unified way after the quality inspection reaches the standard.
Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described in detail herein. Such variations do not affect the essence of the present invention and are not described herein.
The above description is that of the preferred embodiment of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; it will be understood by those skilled in the art that various changes and modifications may be made, or equivalents may be substituted, without departing from the scope of the invention without departing from the essential scope thereof. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.