CN108328241B - A fully automatic glass window production line - Google Patents

Abstract

The invention discloses a fully automatic glass window production line in the field of glass window production and processing, which includes an assembly system, the assembly system includes an assembly base, the assembly base is vertically provided with a support platform, the support platform is provided with a main suction cup, and the side surface of the support platform is It is connected with a lifting platform, and there is a perforation in the middle of the lifting platform. There are two vertical moving brackets symmetrically on the lifting platform, and a centering mechanism is arranged on the vertical moving bracket; There is a centering mechanism; a profile preprocessing system is provided on the opposite side of the assembly base. The profile preprocessing system includes a feeding frame. The front end of the feeding frame is equipped with a feeding cylinder. There is a cutting device and a drilling and milling device on the top, and the profile positioning device can move along the moving track; the opposite side of the assembly base is equipped with a glass feeding system. The invention can automatically complete the process of assembling the profile and the glass to obtain the glass window, saves time and effort, and has high processing efficiency.

Description

A fully automatic glass window production line

technical field

The invention belongs to the field of glass window production and processing, in particular to an automatic glass window production line.

Background technique

In the prior art, the processing and assembling process of the glass window is as follows: firstly determine the size of the profile blanking of the glass window frame, then determine the size of the glass according to the window frame profile, and then manually control the cut-to-length material of the glass and the window frame profile, and the glass automatically Cutting, glass encapsulation and profile processing cut off, then stack the glass and profiles next to the assembly platform, manually assemble the window frame profiles around the glass, and finally manually screw the screws of the surrounding window frames into the profiles to fix the glass window frame. Its shortcoming is that the entire processing and assembly process is all manually operated, especially when assembling the window frame profiles on the glass, it is purely manual operation, which is time-consuming and laborious, and each person can only complete 10 square meters of glass window assembly per day at most , the assembly efficiency is low, and the assembly accuracy between the glass and the window frame profile is low, the glass window obtained by processing and assembling is not strong enough, and the service life is short.

Contents of the invention

The purpose of the present invention is to provide a fully automatic glass window production line, which can automatically complete the production process from profile processing and blanking, glass loading to profile and glass assembly to obtain finished glass windows. The entire processing and assembly process does not require manual intervention and saves time. Labor saving, high degree of automation, high processing efficiency, high assembly precision of glass windows, and more reliable quality.

The object of the present invention is achieved in this way: a fully automatic glass window production line includes an assembly system, the assembly system includes an assembly base, a support platform is vertically provided in the middle of the assembly base, and several main suction cups for fixing the glass are provided on the support platform , the side of the supporting platform is slidably connected to the lifting platform through the vertical lifting guide rail, and the middle part of the lifting platform is provided with a through hole that can accommodate the supporting platform. The sliding guide rail is slidably connected to the lifting platform, and a long profile centering mechanism is provided on the vertical moving support; two horizontal moving supports are arranged symmetrically on the left and right of the lifting platform, and the horizontal moving support is slidably connected to the vertical moving support through the horizontal moving guide rail , a short profile centering mechanism is provided on the traversing support; a profile preprocessing system is provided on the side opposite to the assembly base, and the profile preprocessing system includes a feeding frame. The front end of the feeding frame is provided with a feeding cylinder, and the rear of the feeding frame There is a material-moving track corresponding to the end, and a cutting device and a drilling and milling device are correspondingly arranged above the material-moving track, and several profile positioning devices are respectively installed on the material-moving track corresponding to the cutting device and the drilling-milling device, and the profile positioning device can move along the material-moving track ; The other side opposite to the assembly base is provided with a glass feeding system.

When the present invention works, the cut glass is sent to the main suction cup of the assembly system, the raw material profile is sent to the feeding rack, the feeding cylinder pushes the raw material profile to move along the feeding rack, the raw material profile is sent to the cutting device, and the profile The positioning device fixes the raw material profiles, and the cutting device cuts the raw material profiles into long window frame profiles and short window frame profiles that match the surrounding frames of the glass. The long profile profiles and short window frame profiles are sent to the assembly system, and the long profiles are placed on the On the vertical moving support, place the short profiles on the horizontal moving support. After applying glue around the glass, the lifting table rises so that the long profiles, short profiles and glass are on the same plane. The moving bracket drives the long profile close to the long side of the glass until the long profile is bonded to the long side of the glass; the short profile centering mechanism centers the short profile, and at the same time, the traversing support drives the short profile close to the short side of the glass until the short profile is in contact with the long side of the glass. The short sides of the glass are bonded to complete the glass and profile assembly.

Compared with the prior art, the beneficial effect of the present invention is that it can automatically complete the production process from profile processing and blanking, glass loading to profile and glass assembly to obtain finished glass windows, and the entire processing and assembly process does not require manual intervention, saving time Labor-saving, greatly reducing the number of workers, changing the way workers work, high degree of automation, high processing efficiency, high assembly precision of glass windows, and more reliable quality; the entire production line can run with no more than 5 people, workers only need to input The control program, operation and monitoring console are easy to operate, greatly reduce labor intensity, improve production efficiency, and bring direct economic benefits that can save labor costs of more than 4 million yuan per year.

As a further improvement of the present invention, a vertical ball screw is provided on the lifting platform corresponding to the vertical moving bracket, a horizontal moving ball screw is provided on the lifting platform corresponding to the horizontal moving bracket, and several auxiliary cylinders are vertically arranged on the assembly base. The piston rod extension end of the auxiliary cylinder is provided with an auxiliary suction cup, and the lifting platform is provided with a number of through holes that can accommodate each auxiliary cylinder to pass through. The vertical ball screw rotates, and the nut drives the vertical bracket to move; the horizontal ball screw rotates, and the nut drives the horizontal bracket to move, and the auxiliary suction cup can be used to support the glass with a larger model size. The glass is more stable, will not shake, and will not affect the Assembly precision.

As a further improvement of the present invention, the traversing guide rails are axially arranged on the side of the longitudinal movement support, the front and rear sides of the longitudinal movement support are provided with sway guide rails, and the left and right ends of the longitudinal movement support are provided with traversing guide rails. Matching U-shaped two-way slider, the top of the two-way slider is equipped with a longitudinal guide wheel, and the bottom of the traversing support is provided with a longitudinal guide groove matching the corresponding longitudinal guide wheel in the axial direction, and the traversing support passes through the The two-way slide block is slidably connected above the two vertically moving supports. When the vertical movement bracket moves along the vertical movement guide rail, the longitudinal movement guide wheel on the two-way slider slides along the longitudinal movement guide groove at the bottom of the traverse support; Sliding on the traversing guide rail, the two-way slider can slide along the traversing guide rail or along the longitudinal guide groove to realize two-way sliding, so that the lateral movement of the traversing support and the longitudinal movement of the longitudinal support do not interfere with each other, and the device The layout is more compact and saves space.

As a further improvement of the present invention, the long section centering mechanism includes a centering screw supported on the longitudinal movement support in the axial direction, and the short section centering mechanism includes a centering screw supported on the traversing support in the axial direction. There are two sets of symmetrically distributed profile clamps connected to the centering screw through positive teeth nuts and reverse tooth nuts respectively. The profile clamps on the longitudinal movement bracket and the transverse movement It is slidingly connected with the traverse guide rail, and the profile fixture on the traverse support is slidingly connected with the traverse support through the centering guide rail; the profile fixture includes a vertical cylinder, and the piston rod extension end of the vertical cylinder is provided with an upper pressure plate, and the vertical cylinder A lower pressing plate corresponding to the upper pressing plate is connected to the cylinder body, and the vertical cylinder is also connected in transmission with the piston rod extension end of the horizontal cylinder. When the centering screw rotates, the positive tooth nut and the negative tooth nut respectively drive the two sets of profile fixtures to move towards each other. At this time, there is a distance greater than the height of the profile between the upper platen and the lower platen. After the profile is centered, the piston of the vertical cylinder The rod drives the upper platen to press the profile, and the horizontal cylinder pushes the profile, so that the profile is correspondingly bonded to the surrounding glass.

As a further improvement of the present invention, a number of rotatable conveying rollers are sequentially arranged at intervals from front to back on the feeding frame, and the protruding end of the piston rod of the feeding cylinder is provided with profile grippers. Axial movement, a number of parallel conveyor belts are correspondingly provided on the side of the feeding frame, and the conveyor belts are perpendicular to the axis of the feeding frame. The raw material profiles are placed horizontally on the conveyor belt, and the conveyor belt transports the raw materials one by one to the feeding frame, the profile jaws clamp the raw material profiles, the servo motor drives the feeding cylinder to move along the rack, and the raw material profiles are sent to the cutting device.

In order to improve the profile processing efficiency, the profile preprocessing system is provided with two groups side by side, the cutting device is close to the feeding frame, the drilling and milling device is far away from the feeding frame, and the front and rear ends of the cutting device are equipped with profile positioning devices on the moving track. There are at least two sets of profile positioning devices on the material moving track near the assembly base; the cutting device includes three cutting saw blades for cutting the profile in different directions; the drilling and milling device includes four drills corresponding to the four sides of the profile. Milling cutter head; the profile positioning device includes a positioning machine base, at least two horizontally rotating rollers are arranged in parallel on the positioning machine base, the horizontally rotating rollers are arranged horizontally, and at least a pair of horizontally rotating rollers are arranged on the positioning machine base between the two horizontally rotating rollers Fixed longitudinal positioning vertical rollers, the left and right sides of the positioning machine base are corresponding to the fixed longitudinal positioning vertical rollers. Adjustable longitudinal positioning vertical rollers are installed, and the adjustable longitudinal positioning vertical rollers are connected with the piston rod of the cylinder. The upper positioning pressing block, the positioning machine base can move along the material transfer track through the rack and pinion. The cutting saw blade can cut the profile from three different directions. When cutting, the two ends of the raw material profile are fixed by the profile positioning device, and the cutting accuracy is higher; after the cutting is completed, the drilling and milling cutter head punches and mills the four sides of the profile ; When the profile is fixed, one side of the profile is in contact with the fixed longitudinal positioning vertical roller, and the adjustable vertical positioning vertical roller moves to the position where it contacts the other side of the profile, and the two sides of the fixed profile are pressed against the upper part of the profile by the upper positioning block. The four sides of the profile are fixed.

As a further improvement of the present invention, a profile sorting system is provided between the assembly base and the material transfer track. The profile sorting system includes a gantry frame located above the rear end of the material transfer track. For the sorting hand, there are two distribution conveying lines on the left and right sides of the assembly base. The sorter puts the cut and processed two long profiles on the two separate material conveying lines respectively, and puts the cut and processed two short profiles on the two separate material conveying lines respectively to ensure the two separate material conveying lines The type and quantity of profiles on the line are consistent, which is convenient for assembly.

As a further improvement of the present invention, a glass grabbing robot, a gluing robot and two profile grabbing robots are arranged around the assembly base, and the two profile grabbing robots are respectively located close to the corresponding material distribution conveying lines. The glass grabbing robot puts the glass on the main suction cup, and then the gluing robot puts glue around the glass. At the same time, each profile grabbing robot grabs a group of long profiles and short profiles and places them on a set of horizontal and vertical brackets. On the profile fixture, improve the efficiency of glass and profile assembly.

As a further improvement of the present invention, the glass feeding system includes a flipping feeding plate, a glass conveyor belt is provided at the flipping edge of the flipping feeding plate, and a number of universal wheels are arranged on the flipping feeding plate, which are connected with the flipping feeding plate The corresponding side is provided with a glass feeding rack, and a number of inclined glass feeding rollers are arranged at intervals on the glass feeding rack, and the glass grabbing robot is located near the discharge end of the glass feeding rack. The glass is placed obliquely on the flip feeding plate, the glass conveyor belt drives the glass to move obliquely to the glass feeding roller, and the glass feeding roller transports the glass obliquely to prevent the glass from being broken due to stress concentration, and the glass grabbing robot transports the glass to the main suction cup superior.

As a further improvement of the present invention, a finished product palletizing rack is provided at a position corresponding to the assembly base, a stacking area is provided below the finished palletizing rack, and a palletizing rack that can move in three-dimensional space is provided above the finished palletizing rack. robot. The palletizing robot carries the processed finished glass windows and palletizes them in the palletizing area.

Description of drawings

Figure 1 is a schematic diagram of the three-dimensional structure of the present invention.

Figure 2 is a top view of the present invention.

Fig. 3 is a structural schematic diagram of the profile preprocessing system.

Fig. 4 is a structural schematic diagram of the profile positioning device.

Fig. 5 is a schematic diagram of the structure of the cutting device.

Fig. 6 is a structural schematic diagram of the drilling and milling device.

Fig. 7 is a schematic diagram of a partial structure of the present invention.

FIG. 8 is a top view of FIG. 7 .

Fig. 9 is a schematic structural view of the profile sorting system and assembly system.

Fig. 10 is a schematic perspective view of the assembly system.

Figure 11 is a cross-sectional view of the centering screw on the longitudinal support.

FIG. 12 is a partially enlarged view of FIG. 11 .

Figure 13 is a sectional view of the centering lead screw on the traverse bracket.

Figure 14 is a front view of the assembly system.

FIG. 15 is a sectional view taken along the line AA of FIG. 14 .

Figure 16 is a left side view of the assembly system.

Fig. 17 is a schematic perspective view of the three-dimensional structure of the vertical movement support.

Fig. 18 is a structural schematic diagram of the vertical movement support and the transverse movement support.

Fig. 19 is a structural schematic diagram of a profile clamp.

Fig. 20 is a schematic structural view of the glass feeding system.

Among them, 1 assembly system, 101 assembly base, 102 support platform, 103 main suction cup, 104 lifting guide rail, 105 lifting platform, 106 vertical moving bracket, 107 vertical moving guide rail, 108 horizontal moving bracket, 109 horizontal moving guide rail, 110 vertical moving ball Lead screw, 111 traverse ball screw, 112 auxiliary cylinder, 112a auxiliary suction cup, 113 two-way slider, 113a longitudinal guide wheel, 114 longitudinal guide groove, 115 centering lead screw, 116 reverse tooth nut, 117 positive tooth nut , 118 profile fixture, 118a vertical cylinder, 118b upper platen, 118c lower platen, 118d horizontal cylinder, 119 centering guide rail, 2 profile preprocessing system, 201 feeding rack, 202 feeding cylinder, 203 moving track, 204 cutting device, 204a cutting saw blade, 205 drilling and milling device, 205a drilling and milling cutter head, 206 profile positioning device, 206a positioning machine base, 206b horizontal rotation roller, 206c fixed vertical positioning vertical roller, 206d adjustable vertical positioning vertical roller, 206e cylinder, 206f Upper positioning press block, 207 conveyor roller, 208 conveyor belt, 209 rack and pinion, 3 glass feeding system, 301 flipping feeding plate, 302 glass conveyor belt, 303 universal wheel, 304 glass feeding rack, 304a glass feeding roller , 4 profile sorting system, 401 gantry, 402 sorting hand, 403 material distribution conveyor line, 5 glass grabbing robot, 6 gluing robot, 7 profile grabbing robot, 8 finished product palletizing rack, 801 palletizing area, 802 palletizing robot, 9 glass, 10 glass window.

Implementation

As shown in Figure 1-20, it is a fully automatic glass window production line, including an assembly system 1. The assembly system 1 includes an assembly base 101. The middle part of the assembly base 101 is vertically provided with a support platform 102. On the main suction cup 103 of the fixed glass 9, the side of the supporting platform 102 is slidably connected with the lifting platform 105 through the vertical lifting guide rail 104. The middle part of the lifting platform 105 is provided with a through hole that can accommodate the supporting platform 102 to pass through. There are two vertical moving brackets 106 symmetrically, and the vertical moving brackets 106 are slidably connected to the lifting platform 105 through the vertical moving guide rail 107. The longitudinal moving bracket 106 is provided with a long profile centering mechanism; Traversing bracket 108, which is slidably connected to longitudinal bracket 106 through traversing guide rail 109, is equipped with a short profile centering mechanism on the traversing bracket 108; the side opposite to the assembly base 101 is equipped with a profile preprocessing system 2. The profile preprocessing system 2 includes a feeding rack 201, the front end of the feeding rack 201 is provided with a feeding cylinder 202, the rear end of the feeding rack 201 is correspondingly provided with a material transfer track 203, and the upper part of the material transfer track 203 is correspondingly provided with a cutting device 204 and a drill. The milling device 205, the corresponding cutting device 204 and the drilling and milling device 205 on the moving track 203 are respectively provided with several profile positioning devices 206, and the profile positioning device 206 can move along the moving track 203; Glass feeding system3.

The vertical movement support 106 on the lifting table 105 is provided with a longitudinal movement ball screw 110, and the corresponding transverse movement support 108 on the lifting platform 105 is provided with a transverse movement ball screw 111, and a plurality of auxiliary cylinders 112 are vertically arranged on the assembly base 101. The extending end of the piston rod of the air cylinder 112 is provided with an auxiliary suction cup 112a, and the lifting table 105 is provided with a plurality of through holes that can accommodate the auxiliary air cylinders 112 to pass through.

The lateral movement guide rail 109 is axially arranged on the side of the longitudinal movement support 106, the front and rear sides of the longitudinal movement support 106 are all provided with the transverse movement guide rail 109, and the left and right ends of the longitudinal movement support 106 are all provided with matching guide rails 109. U-shaped two-way slider 113, the top of the two-way slider 113 is provided with a longitudinal guide wheel 113a, and the bottom of the traversing support 108 is provided with a longitudinal guide groove 114 matching the corresponding longitudinal guide wheel 103a along the axial direction, and the traversing support 108 is slidably connected above the two longitudinal movement brackets 106 through two-way sliders 113 at both ends.

The long profile centering mechanism includes a centering screw 115 axially rotatably supported on the longitudinal movement bracket 106, and the short profile centering mechanism includes a centering screw 115 axially rotatably supported on the traverse bracket 108, Two sets of symmetrically distributed profile clamps 118 are respectively connected to the centering screw 115 through positive tooth nuts 117 and negative tooth nuts 116. The profile clamps 118 on the longitudinal movement support 106 and the transverse movement support 108 are arranged corresponding to each other. The profile clamp 118 on the 106 is slidably connected with the traverse guide rail 109, and the profile clamp 118 on the traverse support 108 is slidably connected with the traverse support 108 through the centering guide rail 119; the profile clamp 118 includes a vertical cylinder 118a, and the vertical cylinder 118a The piston rod extension end is provided with an upper pressing plate 118b, and the cylinder body of the vertical cylinder 118a is connected with a lower pressing plate 118c corresponding to the upper pressing plate 118b, and the vertical cylinder 118a is also connected with the piston rod extension end of the horizontal cylinder 118d.

The feeding frame 201 is provided with several rotatable conveying rollers 207 at intervals from front to back, and the protruding end of the piston rod of the feeding cylinder 202 is provided with profile grippers, and the feeding cylinder 202 can move axially along the feeding frame 201 through the rack and pinion 209 The side of the feeding frame 201 is correspondingly provided with several parallel conveyor belts 208, and the conveyor belts 208 are perpendicular to the axis of the feeding frame 201.

The profile preprocessing system 2 has two groups arranged side by side, the cutting device 204 is close to the feeding rack 201, the drilling and milling device 205 is far away from the feeding rack 201, and the front and rear ends of the cutting device 204 on the moving track 203 are equipped with profile positioning devices 206, At least two sets of profile positioning devices 206 are provided on the moving track 203 close to the assembly base 101; the cutting device 204 includes three cutting saw blades 204a for cutting profiles in different directions; The drilling and milling cutter head 205a on the side; the profile positioning device 206 includes a positioning machine base 206a, and at least two laterally rotating rollers 206b are arranged in parallel on the positioning machine base 206a, and the horizontally rotating rollers 206b are arranged horizontally; At least one pair of fixed vertical positioning vertical rollers 206c is arranged between the rollers 206b, and the left and right sides of the positioning machine base 206a are all corresponding to the fixed vertical positioning vertical rollers 206c. The piston rod of the air cylinder 206e is connected by transmission, and the upper positioning pressing block 206f is correspondingly arranged above the laterally rotating roller 206b.

A profile sorting system 4 is provided between the assembly base 101 and the material transfer track 203. The profile sorting system 4 includes a gantry 401 located above the rear end of the material transfer track. The gantry 401 is provided with a sorting hand that can move along the beam. 402, the left and right sides of the assembly base 101 are correspondingly provided with two distribution conveying lines 403.

A glass grabbing robot 5 , a gluing robot 6 , and two profile grabbing robots 7 are arranged around the assembly base 101 , and the two profile grabbing robots 7 are respectively located near the corresponding distribution conveying line 403 .

The glass feeding system 3 includes a flipping loading plate 301, a glass conveyor belt 302 is provided at the flipping edge of the flipping loading plate 301, and several universal wheels 303 are arranged on the flipping loading plate 301, corresponding to the flipping loading plate 301 One side is provided with a glass feeding rack 304 , and a plurality of inclined glass feeding rollers 304 a are arranged at intervals on the glass feeding rack 304 , and the glass grabbing robot 5 is located near the discharge end of the glass feeding rack 304 .

The position corresponding to the assembly base 101 is provided with a finished product palletizing rack 8 , below the finished product palletizing rack 8 is a palletizing area 801 , and above the finished product palletizing rack 8 is provided a palletizing robot 802 which can move in three-dimensional space.

When the system works, multiple raw material profiles are placed side by side on the conveyor belt 208, and the raw material profiles are sent to the feeding rack 201 one by one, and the feeding cylinder 202 pushes the raw material profiles to move along the feeding rack 201, and the raw material profiles are sent to the cutting device 204, one side of the profile is in contact with the fixed longitudinal positioning vertical roller 206c, the adjustable longitudinal positioning vertical roller 206d moves to a position in contact with the other side of the profile, the two sides of the fixed profile are fixed, and the upper positioning briquetting block 206f presses the upper part of the profile, Fix the four sides of the profile. When cutting, the two ends of the raw material profile are fixed by the profile positioning device 206, and the cutting device 204 cuts the raw material profile into long window frame profiles and short window frame profiles that match the surrounding frames of the glass. The milling device 205 punches holes and mills grooves on the profile; then, the sorting hand 401 places the processed two long profiles on the two distribution conveying lines 403 respectively, and puts the cut and processed two short profiles respectively. On the two distribution conveyor lines 403, ensure that the profile types and quantities on the two distribution conveyor lines 403 are consistent; the profile grabbing robot 7 on each side grabs a group of long profiles and short profiles and places them in the adjacent group On the profile fixture 118 of the lateral movement support 108 and the vertical movement support 106, at the same time, the glass grasping robot 5 grasps the cut glass and sends it to the main suction cup 103 of the support table 102, and the glue robot 6 seals the glass around the glass 9. Glue: Lifting platform 105 rises, and long profile, short profile and glass 9 are positioned at the same plane, and centering lead screw 115 rotates, orthodontic nut 117, counter-tooth nut 116 respectively drive two groups of profile fixtures 118 to move toward each other, at this moment, the upper There is a distance greater than the height of the profile between the pressing plate 118b and the lower pressing plate 118c. After the profile is centered, the piston rod of the vertical cylinder 118a drives the upper pressing plate 118b to compress the profile, and the horizontal cylinder 118d pushes the profile so that the profile is correspondingly bonded to the glass 9 Four weeks; the vertically moving support 106 drives the long section bar close to the long side of the glass 9, so that the long section bar is bonded with the long side of the glass 9; Edge bonding completes the glass and profile assembly. The palletizing robot 802 carries the processed finished glass windows 10 and palletizes them in the palletizing area 801 .

The advantage of this system is that it can automatically complete the production process from profile processing and blanking, glass loading to profile and glass assembly to obtain finished glass windows. The entire processing and assembly process does not require manual intervention, saving time and effort, and greatly reducing the number of workers. It has changed the way workers work, with a high degree of automation, high processing efficiency, high assembly precision of glass windows, and more reliable quality; the entire production line can run with no more than 5 people, and workers only need to input control programs, operate and monitor the console , easy to operate, greatly reduces labor intensity, improves production efficiency, and brings direct economic benefits that can save labor costs of more than 4 million yuan per year.

The present invention is not limited to the above-mentioned embodiments. On the basis of the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and modifications to some of the technical features according to the disclosed technical content without creative work. Deformation, these replacements and deformations are all within the protection scope of the present invention.

Claims (8)

1. A fully automatic glass window production line, characterized in that it includes an assembly system, the assembly system includes an assembly base, a support platform is vertically provided in the middle of the assembly base, and several main suction cups for fixing the glass are arranged on the support platform, and the support platform The side of the platform is slidably connected to the lifting platform through the vertical lifting guide rail, and the middle part of the lifting platform is provided with a through hole that can accommodate the support platform to pass through. Connected to the lifting platform, a long profile centering mechanism is provided on the vertical moving bracket; two horizontal moving brackets are arranged symmetrically on the left and right of the lifting platform, and the horizontal moving bracket is slidably connected to the vertical moving bracket through the horizontal moving guide rail. A short profile centering mechanism is provided on the bracket; a profile pre-processing system is provided on the side opposite to the assembly base, and the profile pre-processing system includes a feeding frame, the front end of the feeding frame is provided with a feeding cylinder, and the rear end of the feeding frame is correspondingly set. There is a material-moving track, and a cutting device and a drilling and milling device are correspondingly arranged above the material-moving track, and several profile positioning devices are respectively installed on the material-moving track corresponding to the cutting device and the drilling-milling device, and the profile positioning device can move along the material-moving track; A glass feeding system is provided on the opposite side of the assembly base; the traverse guide rail is axially arranged on the side of the longitudinal movement support, and the front and rear sides of the longitudinal movement support are provided with transverse movement guide rails, and the left and right sides of the longitudinal movement support Both ends are equipped with U-shaped two-way sliders that match the traversing guide rails. The top of the two-way sliders is equipped with longitudinal guide wheels, and the bottom of the traversing bracket is axially equipped with longitudinal guides that match the corresponding longitudinal guide wheels. The traversing bracket is slidably connected above the two vertical moving brackets through two-way sliders at both ends; the profile preprocessing system has two groups arranged side by side, the cutting device is close to the feeding frame, the drilling and milling device is far away from the feeding frame, and the material is on the moving track. The front end and the rear end of the cutting device are equipped with profile positioning devices, and at least two sets of profile positioning devices are provided on the moving track near the assembly base; the cutting device includes three cutting saw blades that cut profiles in different directions; The drilling and milling device includes four drilling and milling cutter heads respectively corresponding to the four sides of the profile; the profile positioning device includes a positioning machine base, on which at least two horizontally rotating rollers are arranged in parallel, and the horizontally rotating rollers are arranged horizontally for positioning. There are at least one pair of fixed longitudinal positioning vertical rollers on the machine base between the two horizontally rotating rollers. The left and right sides of the positioning machine base are equipped with adjustable longitudinal positioning vertical rollers corresponding to the fixed longitudinal positioning vertical rollers. The adjustable longitudinal positioning vertical rollers It is connected with the piston rod of the cylinder, and the upper positioning pressure block is correspondingly arranged above the horizontal rotation roller, and the positioning machine base can move along the material transfer track through the rack and pinion. 2. A fully automatic glass window production line according to claim 1, characterized in that, on the lifting platform, a vertical movement ball screw is provided corresponding to the vertical movement support, and on the lifting platform, a transverse movement ball screw is provided on the corresponding transverse movement support. The screw mandrel is vertically provided with some auxiliary cylinders on the assembly base, and the piston rod extension end of the auxiliary cylinders is provided with auxiliary suction cups, and the lifting table is provided with some through holes that can accommodate each auxiliary cylinder to pass through. 3. A full-automatic glass window production line according to claim 1 or 2, characterized in that, the centering mechanism for long profiles includes a centering screw that is rotatably supported in the longitudinal direction on the longitudinal movement bracket, and the centering screw for short profiles The centering mechanism includes a centering lead screw supported on the traversing support in the axial direction. The centering lead screw is respectively connected with two sets of symmetrically distributed profile clamps through the positive tooth nut and the reverse tooth nut. The vertical movement support and the transverse movement The profile clamps on the support are arranged corresponding to each other, the profile clamps on the vertical movement support are slidingly connected with the traverse guide rails, and the profile clamps on the traverse support are slidingly connected with the traverse support through the centering guide rail; the profile clamps include vertical cylinders, vertical The piston rod extension end of the cylinder is provided with an upper pressing plate, and the cylinder body of the vertical cylinder is connected with a lower pressing plate corresponding to the upper pressing plate, and the vertical cylinder is also connected with the piston rod extension end of the horizontal cylinder through transmission. 4. A fully automatic glass window production line according to claim 1 or 2, characterized in that, a number of rotatable conveying rollers are arranged at intervals from front to back on the feeding frame, and the piston rod extension end of the feeding cylinder Profile jaws are provided, and the feeding cylinder can move axially along the feeding frame through the rack and pinion. The side of the feeding frame is correspondingly equipped with several parallel conveyor belts, and the conveyor belt is perpendicular to the axis of the feeding frame. 5. A fully automatic glass window production line according to claim 1 or 2, characterized in that a profile sorting system is provided between the assembly base and the material shifting track, and the profile sorting system includes The gantry frame above the end, the gantry frame is equipped with a sorting hand that can move along the beam, and the left and right sides of the assembly base are correspondingly equipped with two material distribution conveyor lines. 6. A fully automatic glass window production line according to claim 5, characterized in that a glass grabbing robot, a gluing robot and two profile grabbing robots are arranged around the assembly base, and the two profile grabbing robots The robots are respectively located close to the corresponding distribution conveying lines. 7. A fully automatic glass window production line according to claim 6, characterized in that, the glass feeding system includes a flipping feeding board, a glass conveyor belt is provided at the flipping edge of the flipping feeding board, and the flipping feeding board There are a number of universal wheels on the top, and a glass feeding rack on the side corresponding to the flipping feeding plate. There are several inclined glass feeding rollers on the glass feeding rack at intervals. The glass grabbing robot is located near the glass feeding The position of the discharge end of the rack. 8. A fully automatic glass window production line according to claim 7, characterized in that a finished product palletizing rack is provided at a position corresponding to the assembly base, the palletizing area is below the finished product palletizing rack, and the finished product palletizing Above the rack is a palletizing robot that can move in three-dimensional space.