Utility model content
The purpose of this utility model is that being directed to the existing state of the art, a kind of window frame automatic production line is provided.
In order to achieve the above objectives, the utility model adopts the following technical solution: a kind of window frame automatic production line, including send
Expect mechanism, it is characterised in that: the feeding mechanism side is successively arranged cutting machine, Frame assembling machine, milling machine, beveler and sander,
The production line for being formed and sending profile, cut moulding, group window frame, milling weldering bits, rounded corner and flat surface grinding function, the sander includes polishing
Workbench and at least one set of workpiece polishing mechanism on polishing workbench, the workpiece polishing mechanism include mounting plate, polishing motor, drive
Driving wheel and abrasive band, polishing motor is located at the side of mounting plate, and is connect by ring flange with driving wheel, and the lower section of driving wheel is equipped with
For the contact roller downwardly against abrasive band and then sanding frame, contact roller, which is equipped with, drives contact roller to move up and down to adjust abrasive band
With the lifting assembly of frame distance, the top two sides of contact roller are equipped with the first driving wheel and the second driving wheel, on the first driving wheel
Equipped with the tension assembly for adjusting abrasive band rate of tension, the side of the second driving wheel is equipped with for adjusting opposite second transmission in abrasive band
Take turns the positioning components of position.
The driving wheel, contact roller, the first driving wheel and the second driving wheel are respectively positioned on the inside in abrasive band and are located in installation
On plate, the first driving wheel is located at the side below driving wheel.
The lifting assembly includes lifting cylinder, lifting carriage plate and riser guide, and riser guide is set on mounting plate, is risen
Drop sliding panel connect with lifting cylinder and lifting carriage plate is driven to carry out lifting action on riser guide.
The tension assembly includes tensioning cylinder, oscillating rod and swingle, and swingle can turn on a mounting board around its center
Dynamic, the first driving wheel is connect with swingle one end, and tensioning cylinder passes through single Wrist joint and connect with oscillating rod, the end of oscillating rod
End face both ends are respectively several for abutting the inclined-plane of swingle.
The positioning components include screw rod and connecting rod, and one end of screw rod is threadedly coupled with mounting plate, and the other end and company
Extension bar is fixedly connected, and the second driving wheel is fixed in connecting rod.
The polishing workbench is equipped with the benchmark mechanism for being located in frame below workpiece polishing mechanism.
The feeding mechanism includes lateral feeding mechanism, longitudinal feeding mechanism and shifts profile from lateral feeding mechanism
To the material conveying device of longitudinal feeding mechanism, the cutting machine is automatic aluminium material Double Directional Cutting machine.
The Frame assembling machine includes four groups for by the group angle apparatus at adjacent moulding composition right angle, group angle apparatus to include being used for school
It the group angular component at positive window frame right angle, the apex angle component for holding out against window frame interior angle and above group angular component and is used to press
The press component of moulding.
The milling machine includes milling working table and is respectively used to above and below milling working table same to frame
The two sides weldering bits of interface carry out the upper milling mechanism and lower milling mechanism of milling, and the upper milling mechanism and lower milling mechanism are equal
The slide unit driven by servo motor connection wire rod is mounted on including weldering bits milling cutter and by weldering bits milling cutter to drive weldering bits milling
Knife butt welding bits carry out milling processing.
The beveler includes that chamfering workbench and the chamfering for four exterior angles of frame to be carried out chamfer machining processing mill
Knife and for driving angle cutting tool to carry out the mobile chamfering driving assembly of X-axis, Y-axis and Z axis.
The utility model has the beneficial effects that: setting gradually cutting machine, Frame assembling machine, milling by the side in feeding mechanism
Bed, beveler and sander, the production line for being formed and sending profile, cut moulding, group window frame, milling weldering bits, rounded corner and flat surface grinding function,
Each technique that window frame produces is tied, instead of hand labor and can be improved the production efficiency of window frame.
Specific embodiment
Refering to Figure 1, the utility model discloses a kind of window frame automatic production line, including feeding mechanism 1, feeder
1 side of structure is successively arranged cutting machine 2, Frame assembling machine 3, milling machine 4, beveler 5 and sander 6, and formation send profile, cuts moulding, group window
Frame, milling weld the production line of bits, rounded corner and flat surface grinding function.
Each mechanism of the utility model and device structure explanation:
Feeding mechanism 1: as in Figure 2-4, feeding mechanism 1 includes lateral feeding mechanism 1, longitudinal feeding mechanism 1 and will
Profile is transferred to the material conveying device of longitudinal feeding mechanism 1 from lateral feeding mechanism 1.
The feed direction of lateral feeding mechanism 1 is transversely to the machine direction the feed direction of feeding mechanism 1, lateral feeding mechanism 1
Transmission end is placed on material conveying device edge.Lateral feeding mechanism 1 is equipped with first reducing motors 7 and several groups cross drive
Rail, cross drive rail are equipped with cross drive crawler belt 8 and connecting traction wheel 9, and the driving of first reducing motors 7 is connected with connection connecting traction wheel 9
Lateral drive rod 10.
Longitudinal feeding mechanism 1 includes longitudinal transmission track 11, longitudinal transmission crawler belt 12 and the longitudinal transmission crawler belt 12 of drive
It is equipped with tailing processing component 14 in the end of the second reducing motors 13 of longitudinal transmission track 11 movement, longitudinal transmission track 11,
The tailing processing component 14 includes the first tailing cylinder 141, the gentle cylinder assemblying part of the second tailing cylinder 142, cylinder installation
Component includes cross bar 143 and the vertical plate 144 that 143 both ends of cross bar are arranged in, and one end of vertical plate 144 is fixedly connected with the first tailing
Cylinder 141, the another of vertical plate 144 are terminated with for the movable mounting base of vertical plate 144, the activity of the second tailing cylinder 142
End is fixedly connected with cross bar 143.Longitudinal transmission crawler belt 12 is equipped with several vertical fixed poles 15 far from the side of material conveying device, vertical fixed
Bar 15 is equipped with for preventing strip-shaped materials to be inclined by the position-limited wheel 16 of transmission, and position-limited wheel 16 is mounted on by compatible bearing
In vertical fixed pole 15.
Material conveying device includes servo motor 17 and passs material drive rod 18, passs the drive shaft of material drive rod 18 and servo motor 17
It is flexibly connected;It passs and is fixed with the spaced retainer plate 19 of several groups on material drive rod 18, the side of retainer plate 19 is equipped with vacuum
Cylinder 20, vacuum cylinder 20 are equipped with the sucker 21 for adsorbing strip-shaped materials to be transferred.
Material conveying device further includes the push plate cylinder 22 for pushing away strip-shaped materials just to be transferred, and the movable end of push plate cylinder 22 refers to
To the supplied materials direction of horizontal feeder, for adjusting position of the strip-shaped materials on retainer plate 19.In order to optimize and revise effect,
Setting lengthens position-adjusting structure 23 on the movable end of push plate cylinder 22, and lengthening position-adjusting structure 23 includes being fixed on push plate cylinder 22 to live
Coupling block 231 on moved end further includes the top plate 232 that 231 two sides of coupling block are arranged in.Further, retainer plate 19, sucker
21, top plate 232 and cross drive rail are required to be located in same horizontal line, improve the success rate of transfer.
Servo motor 17 is equipped with the laser sensor for detecting strip-shaped materials transmission situation on longitudinal transmission crawler belt 12.It passs
It is fixed with fan-shaped sensor-triggered plate 24 on material drive rod 18, what sensor-triggered plate 24 was located at laser sensor irradiates model
In enclosing, sensor-triggered plate 24 detects the flip angle for passing material drive rod 18 by blocking laser.
When carrying out feeding to profile, lateral feeding mechanism 1 is driven by first reducing motors 7, and longitudinal feeding mechanism 1 is by second
Decelerating motor 13 drives, and the two passes through the material conveying device handling material that is driven by servo motor 17.Laser on servo motor 17
Whether there are also strip-shaped materials to be cut on the longitudinal transmission crawler belt 12 of sensor detection, confirm no strip-shaped materials to be cut, control
System is passed material drive rod 18 and is rotated, and the strip-shaped materials on cross drive crawler belt 8 are delivered on longitudinal transmission crawler belt 12 by material conveying device.
When detecting that tailing is detained, the second tailing cylinder 142 is pushed on the first tailing cylinder 141 to longitudinal transmission crawler belt 12, and leads to
It crosses the first tailing cylinder 141 and tailing is released into transmission crawler belt.
Cutting machine 2: cutting machine 2 is placed using the automatic aluminium material Double Directional Cutting machine 2 of commercial type using 45 degree of angles
Carry out corner cut processing of the saw blade to profile, cutting mode are cut to be either long or short, and first by being equipped with 2 one side of cutting machine
The good moulding of corner cut is put into the group frame processing that subsequent processing is carried out in Frame assembling machine 3 by moulding catching robot 66.
Frame assembling machine 3: as seen in figs. 5-6, Frame assembling machine 3 includes four groups for adjacent moulding to be formed to the group angle apparatus at right angle
25, group angle apparatus 25 include for correct the group angular component 26 at window frame right angle, for hold out against the apex angle component 27 of window frame interior angle with
And above group angular component 26 and for the press component 28 by press frame.Group angular component 26, apex angle component 27 and pressing machine
Structure is respectively positioned on bottom plate 421, and group angular component 26 includes the group angle cylinder 261 being fixed on bottom plate 421 and driven by a group angle cylinder 261
It employs in the right angle block 262 at correction window frame right angle, apex angle component 27 is set to the opposite side of group angular component 26, and apex angle component 27 wraps
It includes the apex angle cylinder 271 being fixed on bottom plate 421 and the apex angle block 272 for withstanding window frame interior angle is driven by apex angle cylinder 271,
Pressing mechanism is set to the top of group angular component 26, press component 28 include by press 281 and set on by press 281 by
Air cylinder 282 and briquetting 283 are connect by 282 extension end of air cylinder with briquetting 283.The detailed construction of Frame assembling machine 3, in the application
It is had been described in the Chinese utility model patent document CN208483482U of people.
After 4 mouldings that first moulding catching robot 66 is sent to by Frame assembling machine 3 form a frame 64, by group is arranged in
The welding robot 68 of 3 side of frame machine welds the splicing mouth of adjacent two moulding, forms the window frame of a rock-steady structure.
Milling machine 4: as Figure 7-8, milling machine 4 includes milling working table 29 and is located above and below milling working table 29
It is respectively used to carry out the two sides weldering bits of the same interface of frame 64 the upper milling mechanism 30 and lower milling mechanism 31 of milling, upper milling
It cuts mechanism 30 and lower milling mechanism 31 and includes weldering bits milling cutter and weldering bits milling cutter is mounted on through 17 connecting filament of servo motor
The slide unit of bar driving is to drive weldering bits milling cutter butt welding bits to carry out milling processing.The detailed construction of milling machine 4, in the applicant
It is had been described in state invention patent document CN109352046A.
In addition, milling is carried out due to needing the weldering to 64 4 interfaces of frame to consider to be worth doing, 4 process of milling machine of the application production line,
It needs that rotating machine arm 69 is cooperated to use, when processing one of interface of frame 64, is clamped by rotating machine arm 69
Frame 64 exits milling working table 29, is rotated clockwise to next interface, and next interface is then put into upper milling mechanism
Between 30 and lower milling mechanism 31, and then bits are welded to the two sides of the next interface of frame 64 and carry out Milling Process.
Beveler 5: as described and depicted in figs. 9-13, beveler 5 includes chamfering workbench and is used to carry out at 64 4 exterior angles of frame
The angle cutting tool that chamfer machining is handled and the chamfering driving assembly for driving angle cutting tool progress X-axis, Y-axis and Z axis movement
32.The chamfering driving assembly 32 that the present embodiment is taken is the digital-controlled carving machine driving mechanism that can be bought in the market, in China
It is had been described in patent of invention document CN101879727B, naturally it is also possible to use existing other similar device.
Chamfering workbench includes that workbench body 33 and the bar shaped in workbench body 33 fix plate 34 and live
The size of dynamic mounting base, the fixed plate 34 of bar shaped is adapted to 33 surface of workbench body and is successively arranged closely in workbench body
On 33.Active mount includes four groups of fixed mounted seats, 35, two groups of pushing mounting bases 36 and three groups of limit installation seats 37, wherein
Every group of fixed mounted seat 35 is equipped with the positioning cylinder 38 for fixed window frame, and every group of pushing mounting base 36 is equipped with for adjusting
The pushing cylinder 39 of sash position, every group of limit installation seat 37 are equipped with the spacing block set 40 for limiting sash position.Every group
It is offered on active mount for installation connecting element to which active mount to be located in the mounting groove in bar shaped fixed plate
41, the quantity of mounting groove 41 is at least two groups, and connector is that screw and nut combine.
It is at least a pair of to be mounted when limit installation seat 37 is fixedly mounted in order to form an accurately bit combination
The angle of seat 37 is in 90 degree, and for positioning a vertical window angle, pushing mounting base 36 is fixed on the inside of angle, pushing cylinder
39 movable axis is respectively perpendicular the limit installation seat 37 for being directed toward and forming 90 degree of angles.
Pushing cylinder 39 is twin shaft cylinder, and pushing cylinder 39 is horizontally set in pushing mounting base 36, and being used for will be to be processed
Window frame is pushed on the limit installation seat 37 of shape angle in 90 °, it is ensured that the accuracy of round corner machining.The movable axis of pushing cylinder 39
On be also equipped with the pushing component 42 for adapting to window frame inner shape.Pushing component 42 includes bottom plate 421, connecting plate 422 and inclined-plane
Plate 423, connecting plate 422 are fixed on the movable axis of pushing cylinder 39, and bottom plate 421 is vertically connected on 422 bottom of connecting plate, inclined-plane
Plate 423 is engaged between bottom plate 421 and connecting plate 422, the propulsion of the bevel direction and 39 movable axis of pushing cylinder of skewback 423
Direction is identical, and the combined shaped of pushing component 42 adapts to the inner shape of window frame, when pushing cylinder 39 works, pushing component
42 can more effectively be bonded on the inside of window frame, and accurately be pushed into be mounted on seat 37 by window frame.
Positioning cylinder 38 is equipped with lower platen 43 and pressure head 44, the direction of propulsion of 38 movable axis of positioning cylinder be straight up,
Pressure head 44 is used for fixed window frame, and horizontally disposed 43 one end of lower platen vertically connects the movable axis of positioning cylinder 38, and the other end is same
Side vertically connects pressure head 44.
Window is realized by the fixed mounted seat 35, pushing mounting base 36 and the limit installation seat 37 that are arranged on chamfering workbench
The positioning of frame, and window frame is firmly locked on chamfering workbench.When to window frame round corner machining, previous milling process
Rotating machine arm 69, after the completion of 64 milling of frame, clamping frame 64 is put on chamfering workbench, by active mount to frame
After the positioning and clamping of frame 64, chamfering driving assembly 32 drives angle cutting tool to carry out at rounded corner four exterior angles of frame 64
Reason.
Sander 6: as shown in figures 14-17, sander 6 includes polishing workbench 45 and is located on polishing workbench 45 at least
One group of workpiece polishing mechanism 46, workpiece polishing mechanism 46 include mounting plate 461, polishing motor 462, driving wheel 463 and abrasive band 464, polishing
Motor 462 is located at the side of mounting plate 461, and is connect by ring flange with driving wheel 463, and the lower section of driving wheel 463, which is equipped with, to be used
In the contact roller 47 downwardly against abrasive band 464 and then sanding frame 64, contact roller 47, which is equipped with, drives contact roller 47 to move up and down
To adjust the lifting assembly 48 in abrasive band 464 Yu 64 distance of frame, the top two sides of contact roller 47 are equipped with the first driving wheel 49 and the
Two driving wheels 50, the first driving wheel 49 are equipped with the tension assembly 51 for adjusting 464 rate of tension of abrasive band, the second driving wheel 50
Side is equipped with the positioning components 52 for adjusting abrasive band 464 with respect to 50 position of the second driving wheel.
Driving wheel 463, contact roller 47, the first driving wheel 49 and the second driving wheel 50 are respectively positioned on the inside in abrasive band 464 and determine
On mounting plate 461, the first driving wheel 49 is located at the side close to 463 lower section of driving wheel for position, and the second driving wheel 50 is located remotely from
The side of driving wheel 463.Since the second driving wheel 50 and the distance between driving wheel 463 are larger, abrasive band 464 is in transmission process
Sideslip is easy to split away off from the second driving wheel 50, therefore is provided with positioning components in the side of the second driving wheel 50
52.Positioning components 52 include screw rod 521 and connecting rod 522, and one end of screw rod 521 is threadedly coupled with mounting plate 461, and the other end
It is fixedly connected with connecting rod 522, the second driving wheel 50 is fixed in connecting rod 522.It is passed in adjustment abrasive band 464 opposite second
When 50 position of driving wheel, one end of screw rod 521 is threadedly coupled with mounting plate 461, and the other end is fixedly connected with connecting rod 522, and is connected
One end of extension bar 522 is connect with the second driving wheel 50, therefore, drives the second driving wheel 50 by the change in location of connecting rod 522
Change in location, that is to say, that when the precession or when screwing out on mounting plate 461 of screw rod 521, connecting rod 522 can be around itself and the
The offset of certain angle occurs for the fixed point of two driving wheels 50.When the precession on mounting plate 461 clockwise of screw rod 521, connection
Bar 522 rotates clockwise certain angle around the fixed point of itself and the second driving wheel 50, and abrasive band 464 is along the second transmission at this time
The surface of wheel 50 slides to 461 direction of mounting plate;Similarly, when screw rod 521 is screwed out from mounting plate 461 counterclockwise, abrasive band 464
It is slid along the table of the second driving wheel 50 away from 461 direction of mounting plate, to realize opposite second transmission in adjustment abrasive band 464
Take turns 50 positions.
For contact roller 47 for pushing down 464 sanding frame 64 of abrasive band, the position of contact roller 47 need to be lower than 49 He of the first driving wheel
Second driving wheel 50, the lifting assembly 48 that contact roller 47 is equipped with include that lifting cylinder 481, lifting carriage plate 482 and lifting are led
Rail 483, riser guide 483 are set on mounting plate 461, and lifting carriage plate 482 connect with lifting cylinder 481 and drives lifting carriage
Plate 482 carries out lifting action on riser guide 483.
Tension assembly 51 acts on the first driving wheel 49, including tensioning cylinder 511, oscillating rod 512 and swingle 513,
Swingle 513 can rotate on mounting plate 461 around its center, and marking the rotary middle point of swingle 513 is G point, and first passes
Driving wheel 49 is connect with 513 one end of swingle, and tensioning cylinder 511 passes through single Wrist joint 514 and connect with oscillating rod 512, oscillating rod
512 one end is rotatably provided on mounting plate 461, and the rotation center of oscillating rod 512 is H point, the distal end faces of oscillating rod 512
515 both ends are respectively several for abutting the inclined-plane of swingle 513.The distal end faces 515 for the oscillating rod 512 that the present embodiment uses
Both ends are respectively equipped with one for abutting the inclined-plane of swingle 513, are ramp 516 and lower inclined plane 517 respectively, when with ramp
When 516 abutting swingle 513, swingle 513 is rotated clockwise around G point, drives the first driving wheel by swingle 513 at this time
49 to close to the movement of the direction of contact roller 47, and can reduce abrasive band 464 struts degree;Similarly, it is revolved when with the abutting of lower inclined plane 517
When bull stick 513, be capable of increasing abrasive band 464 struts degree, increases the rate of tension in abrasive band 464.
As depicted in figures 18-20, polishing workbench 45 is equipped with the base for frame 64 to be located in 46 lower section of workpiece polishing mechanism
Quasi- mechanism, benchmark mechanism include the lateral backing plate 53 and longitudinal backing plate 54 for being used to support frame 64, the outside two of lateral backing plate 53
End is equipped with to knee plate 55, to the notch 56 being provided on knee plate 55 for accommodating weldering bits.Frame 64 is after welding, weldering bits heap
Product is in interface, by reducing because of weldering bits accumulation in the notch 56 for accommodating 64 interface of frame weldering bits to setting on knee plate 55
Cause frame 64 to place injustice, and then frame 64 is caused to be polished injustice.
Lateral backing plate 53 can be more than one piece, when being polished for various sizes of frame 64, adjustable every cross
To the distance between backing plate 53, meet to various sizes of the needs of polishing of frame 64.
Lateral fiducial plate 57 and longitudinal datum plate 58, lateral fiducial plate are respectively equipped on lateral backing plate 53 and longitudinal backing plate 54
57 opposite side is equipped with for being pushed into frame 64 to abut the first of lateral fiducial plate 57 the push-in component 59, the first push-in component 59
Including the first push-in cylinder 591 and the first push plate 592, the first push plate 592 is connect with the extension end of the first push-in cylinder 591.
The outside of longitudinal datum plate 58 is fixed with when frame 64 is promoted to lateral fiducial plate 57, for frame 64 vertical
The the first micro-shifting unit 60 slid on datum plate 58, the first micro-shifting unit 60 include reference base 601, the first micro-shifting sliding block
602 and the first micro-shifting guide rail 603, the first micro-shifting sliding block 602 be fixed in reference base 601, the first micro-shifting guide rail 603 is set
In can move on longitudinal datum plate 58 and in the first micro-shifting sliding block 602.
The opposite side of longitudinal datum plate 58 is equipped with for being pushed into frame 64 to abut the second push-in group of longitudinal datum plate 58
Part 61, the second push-in component 61 include the second push-in cylinder 611 and the second push plate 612, and the second push plate 612 and second is pushed into cylinder
611 extension end connection.
Be equipped between second push-in cylinder 611 and the second push plate 612 be used cooperatively with the first micro-shifting unit 60 it is second micro-
Move unit 62, the second micro-shifting unit 62 includes the second micro-shifting sliding block 621 and the second micro-shifting guide rail 622, the second micro-shifting sliding block 621 with
Second push-in cylinder 611 connects, and the second micro-shifting guide rail 622 is set in the second push plate 612 and can move in the second micro-shifting sliding block 621
It is dynamic.
The top of first micro-shifting unit 60 and the second micro-shifting unit 62, which is equipped with, is used for dust-proof sealing plate, sees Figure 21-Figure 23 institute
Show, the structural schematic diagram of polishing workbench when to remove sealing plate.
When positioning to the frame 64 for being put into lateral backing plate 53 and longitudinal backing plate 54, the first second push-in cylinder 611 is pushed up
Second push plate 612 out, by frame 64 against longitudinal datum plate 58, frame 64 be clipped in longitudinal datum plate 58 and the second push plate 612 it
Between, then the first push-in cylinder 591 ejects the first push plate 592, and frame 64 drives longitudinal datum plate 58 and the second push plate at this time
612, micro-shifting occurs to lateral fiducial plate 57 along the first micro-shifting guide rail 603 and the second micro-shifting guide rail 622, makes the first push-in cylinder
591 hold out against frame 64 to lateral fiducial plate 57.It, will by the way that vacuum chuck 63 is arranged on lateral backing plate 53 after frame 64 positions
Frame 64 is securely positioned on polishing workbench, in case frame 64 moves when polishing.
The sander 6 used on production line uses driving workpiece polishing mechanism 46 numerical controlled carving mobile in x-axis, y-axis and z-axis
Machine driving mechanism 65, digital-controlled carving machine driving mechanism 65 can be bought in the market, in Chinese invention patent document
It is had been described in CN101879727B, naturally it is also possible to use existing other similar device.
By the way that tension assembly 51 is arranged on the first driving wheel 49 and is provided with and can adjust in 50 side of the second driving wheel
The positioning components 52 of opposite second driving wheel, 50 position in whole abrasive band 464, realize the quick polishing of aluminum section bar frame 64, and prevent
Abrasive band 464 falls off.
Due to being provided with turning manipulator 70 in the side of sander 6, polishes and complete when one of plane of frame 64
Afterwards, clamp frame 64 and by the overturning of frame 64 to another plane that do not polish, be put on polishing workbench 45 carry out again polishing plus
Work.
Generally speaking, referring to Fig. 1, the sequence of window frame production system processing are as follows: 1, feeding cutting: strip aluminum profile passes through feeding
Mechanism 1 is transmitted to cutting machine 2 and carries out moulding size cutting corner cut;2, organize frame and welding: the first moulding close to cutting machine 2 grabs
Manipulator 66 takes out moulding out of cutting machine 2 and is put into view in the Frame assembling machine 3 and moulding Zan Fang area K on the right, is set to two
The moulding in the second moulding catching robot 67 clamping moulding Zan Fang area K between Frame assembling machine 3 is put into the group frame on the left side in view
In machine 3, four mouldings are formed a frame, welded 68 welding forming of robot by two Frame assembling machines 3;3, milling: after welding
By the second moulding catching robot 67 being set between two Frame assembling machines 3, the frame being welded is put into and is temporarily put to milling frame
Area J, rotating machine arm 69 are milled from the weldering bits after clamping frame in milling frame Zan Fang area J and being put into 4 pairs of milling machine welding
It cuts;4, rounded corner: after the completion of milling, then beveler 5 is put by rotating machine arm 69, chamfered is carried out to four exterior angles of frame;
5, it polishes: after the completion of chamfering, frame being clamped by turning manipulator 70 and is put into progress frame plane polishing in sander 6, and is carried out
Planar inverted until polishing is completed, and is placed on the frame processed in specified region.
Cutting machine, Frame assembling machine, milling machine, beveler and sander are set gradually by the side in feeding mechanism, formation is sent
Profile, the production line for cutting moulding, group window frame, milling weldering bits, rounded corner and flat surface grinding function, each technique of window frame production is coupled
Get up, instead of hand labor and can be improved the production efficiency of window frame.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements and improvements within novel spirit and principle, should all fall in the protection of the utility model
Within the scope of.