Summary of the invention
The technical problem that the present invention will solve has provided the process equipment and the method at the clear angle of a kind of plastic door-window double end V-type, the automatic cleaning that the window frame V-type weldering of stile is sauted in realizing having.
In order to solve the problems of the technologies described above, the present invention realizes through following measure:
The present invention includes fixedly head, movable head, constant transmissions mechanism, active transmission mechanism and frame;
Said fixedly head and movable head adopt and are symmetrically arranged, and fixedly head is fixed on the frame, and movable head moves along the guide rail that is fixed on the frame through slide block;
Described constant transmissions mechanism is fixed on the fixedly side of head, and active transmission mechanism is fixed on the side of movable head, can be with the moving of movable head, and said transport sector is fixed on the machine head base;
Said fixedly head comprises machine head base, guard shield, detent mechanism and milling mechanism, and said detent mechanism and milling mechanism are arranged on the machine head base, and said guard shield covers and covers on the head outside;
Said detent mechanism comprises the positioning table that is fixed on the machine head base, is fixed on the 45 ° of positioners in a left side on the positioning table, right 45 ° of positioners, post-positioning device and hold down gags, the structure left-right symmetric of described left 45 ° of positioners and right 45 ° of positioners;
Said milling structure comprises the C type frame that the horizontal direction of V-type weld bond according to the one-tenth window of stile in the band is the 45 ° of numerical control axles in 90 ° of left sides of arranging and right 45 ° of numerical control axles, vertical numerical control axle and is connected with vertical numerical control axle; The upper end of said C type frame is according to C type frame center line symmetry and vertically arranging two row's cutters; Two row's cutters carry out symmetric arrangement according to the one-tenth window V-type weld bond direction of stile in the band; The left bank cutter comprises upper left countersink, upper left slotting tool, upper left broaching tool, and right row's cutter comprises upper right countersink, upper right slotting tool, upper right broaching tool; Said C type frame lower end is according to C type frame center line symmetry and vertically arranging two row's cutters; Two row's cutters carry out symmetric arrangement according to the V-type weld bond direction that becomes window; The left bank cutter comprises a left side countersink, left slotting tool down, left broaching tool down down, and the right cutter of arranging comprises bottom right countersink, bottom right slotting tool, bottom right broaching tool;
The structure of said movable head and fixing head is identical and be left-right symmetric.
Be provided with servomotor in the said movable head, be with synchronously, stop tight cylinder and movable cylinder; This activity head drives band realization synchronously through servomotor and moves; After movable head put in place, the tight cylinder of stopping was stopped tightly to movable head, and the worker advances cylinder and movable head is carried out the worker advances.
Described detent mechanism comprises the 45 ° of location-plates in a left side, right 45 ° of location-plates, rear position plate, compact heap, left worker's inlet casing, right worker's inlet casing, back worker's inlet casing, clamping cylinder, a left side vertically cylinder and right vertically cylinder; Said left 45 ° of location-plates are connected with left worker's inlet casing; Right 45 ° of location-plates are connected with right worker's inlet casing; Rear position plate is connected with back worker's inlet casing; Compact heap is connected with clamping cylinder, and the 45 ° of location-plates in a left side are connected with the vertical cylinder in a left side, and right 45 ° of location-plates are connected with right vertically cylinder.
The two row's cutters that are fixed on C type frame upper end in the said milling mechanism can be adjusted with the two row's cutters that are fixed on C type frame lower end according to actual needs, are three rows or more.
The structure left-right symmetric of said constant transmissions mechanism and active transmission mechanism; Through starting the transmission motor; The rotation of the right band synchronously of transmission driven by motor; Right band synchronously drives the rotation of long band synchronously through right connecting axle, and long band synchronously drives left side band rotation synchronously through left connecting axle, realizes the transmission agency of transport sector.
Described machine head base and guard shield are to be welded by quarter bend.
Processing method of the present invention may further comprise the steps:
A, startup Z3 numerical control axle put movable head in place, and movable head is not in place, and the transmission motor does not start;
B, the movable head tight cylinder of stopping is stopped tightly;
C, transmitting device rise, and make transmission face be higher than work top;
Motor in d, the startup transmitting device, transmission moulding window frame detects through three optoelectronic switches on the workbench, realizes tentatively putting in place of window frame, and the transmission motor stops;
E, movable head and fixedly in the head the 45 ° of location-plates in the right side in the positioner rise respectively;
F, start the motor of transmitting device once more, make window frame touch location-plate after, stop;
G, transmitting device fall, and make transmission face be lower than work top;
H, movable head worker under worker's inlet casing drives advance, and presses to section bar;
I, fixedly the 45 ° of location-plates in a left side in the positioner rise respectively in head and the movable head, have magnetic switch to detect;
Left side in j, the positioner 45 ° of location-plate workers advance, and right 45 ° of location-plate workers advance, and rear position plate cylinder worker advances then, and section bar is located;
K, fixedly the clamping cylinder of head and movable head compresses on carrying out becoming window;
L, adjustment cutter; Last broaching tool with the Y1 direction is an example: at first control the X1 axle the last broaching tool sword of Y1 direction is sauted to the weldering of the Y1 direction of reaching window; Control the Y1 axle again, make broaching tool arrive the most preceding point that weldering is sauted, going up broaching tool then stretches out; Move putting in place then to through the control of Z1 axle, last cleaning of sauting through control Y1 axle completion butt welding again;
Other cutter operating procedures are similar; Each cutter all is under cylinder action, to put in place, and whenever the return sense switch all is housed to cutter;
M, clean out after, on compress and unclamp, about 45 ° of location-plate workers advance and retreat back (having magnetic switch to detect), then about 45 ° of location-plates fall, back backup plate is return;
N, transmitting device rise, and electric motor starting spreads out of into window.
Beneficial effect: fixedly head and movable head symmetric arrangement; After becoming the window welding to finish, arrive between two heads through transport sector, behind the location; The automatic cleaning that the weldering of the window frame V-type of stile is sauted in can realizing having; Through transport sector, will become window to transfer out then, have accurate positioning, easy to adjust, be applicable to that plastic door-window carries out the characteristics of high automation, high efficiency and production in enormous quantities.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is explained further details.
Shown in Figure 1 is structural representation of the present invention;
Shown in Figure 2 is perspective view of the present invention.
The present invention includes fixedly head 100, movable head 200, constant transmissions mechanism 300, active transmission mechanism 400, frame 500.
Said fixedly head 100 adopts with movable head 200 and is symmetrically arranged; Fixedly head 100 is fixed on the frame 500; Movable head 200 can move along the guide rail that is fixed on the frame 500 through slide block, and the mobile of movable head 200 is to drive the synchronous band that is fixed on the movable head 200 through servomotor to realize, after movable head 200 puts in place; Have the tight cylinder of stopping movable head 200 is stopped tightly, the worker advances cylinder movable head 200 workers is advanced.
Shown in Figure 3 is the sketch map of handpiece structure of the present invention.
Said fixedly head 100 is identical with the structure of movable head 200, is to be symmetrically arranged, and said fixedly head 100 comprises machine head base 600, guard shield 700, detent mechanism 800, milling mechanism 900 with movable head 200.
Said machine head base 600 is to be welded by quarter bend, mainly the device in the head is played a supporting role, and transport sector also is fixed on the machine head base 600.
Guard shield 700 is to be welded by quarter bend, and head is played protective action.
Shown in Figure 4 is the structural representation of constant transmissions of the present invention mechanism.
Said constant transmissions mechanism 300 is fixed on the fixedly side of head 100; Active transmission mechanism 400 is fixed on the side of movable head 200, can be accompanied by moving of movable head 200 and moves.
The structure left-right symmetric of constant transmissions mechanism 300 and active transmission mechanism 400; Start transmission motor 2; 3 rotations are with on the transmission motor 2 drive right sides synchronously; The right side is with 3 to drive long 5 rotations of being with synchronously through right connecting axle 4 synchronously, longly is with 5 to be with 7 rotations synchronously through left connecting axle 6 drive left sides synchronously, thereby realizes the transmission agency of transport sector.
Shown in Figure 5 is head detent mechanism structural representation of the present invention.
Said detent mechanism 800 comprises the positioning table 17 that is fixed on the machine head base 600, is fixed on the 45 ° of positioners in a left side on the positioning table 17, right 45 ° of positioners, post-positioning device and hold down gags.
Described left 45 ° of positioners are the same with the function of right 45 ° of positioners, the structure left-right symmetric, and structure and the function with the 45 ° of positioners in a left side describes below.
Said left 45 ° of positioners comprise that the left worker who is fixed on the positioning table 17 advances square guide rail 18 and left worker's inlet casing seat 21, advances the left worker that square guide rail 18 slides along left worker and advance slide block 19, be fixed on left worker and advance left worker on the slide block 19 and advance locating support 20, be fixed on the left worker that left worker advances on the locating support 20 and advance joint 22; The rod end of the left worker's inlet casing 12 on said left worker advances joint 22 and is fixed on left worker's inlet casing seat 21 is connected; When the rod end of so left worker's inlet casing 12 stretches out, drive left worker and advance locating support 20 workers and advance.
Said left 45 ° of positioners also comprise be fixed on left worker advance on the locating support 20 a left side vertically square guide rail 23 and a left side vertically cylinder block 25, along a left side vertically the left upright slide block 24 that slides of square guide rail 23, be fixed on left riser 27 on the left upright slide block 24, be fixed on the left riser 27 a left side vertically joint 28, the vertical joint 28 in a said left side and be fixed on a left side vertically the rod end of the left vertical cylinder 26 on the cylinder block 25 be connected; Like this; Stretch out on a left side vertically cylinder rod of cylinder 26, drives left riser 27 and rise.
Said left 45 ° of positioners also comprise the left L frame 29 that is fixed on the left riser 27, are fixed on the 45 ° of location-plates 8 in a left side on the left L frame 29.
The 45 ° of location-plates 8 in a left side are connected with left worker's inlet casing 12, can under the effect of left worker's inlet casing 12, carry out horizontal worker and advance; The 45 ° of location-plates 8 in a left side are connected with the vertical cylinder 26 in a left side, can under the effect of the vertical cylinder 26 in a left side, move up and down.
Likewise, right 45 ° of location-plates 9 are connected with right worker's inlet casing 15, can under the effect of right worker's inlet casing 15, carry out horizontal worker and advance; Right 45 ° of location-plates 9 are connected with right vertically cylinder 14, can under the effect of the vertical cylinder 14 in the right side, move up and down.
Described post-positioning device comprises the exhaust hood plate 30 that is fixed on the positioning table 17, is fixed on the back worker's inlet casing 16 on the exhaust hood plate 30, the rear position plate 10 that is connected with the rod end of back worker's inlet casing 16, and said rear position plate 10 can be under the effect of back worker's inlet casing 16 advances guide shaft 31 and carries out the worker and advance along compressing the worker.
Described hold down gag comprises and is fixed on compressing support 32, be fixed on the clamping cylinder 13 that compresses on the support 32 on the positioning table 17, the compact heap 11 that links to each other with the rod end of clamping cylinder 13; The cylinder rod of clamping cylinder 13 stretches out; Drive compact heap 11 and compress section bar; Compact heap 11 leads through compressing guide shaft 33 in moving process, under the effect of clamping cylinder 13 to becoming window 1 to compress on carrying out.
During work; Vertical cylinder 26 rises earlier down with the effect of right vertically cylinder 14 the 45 ° of location-plates in a left side 8 on a left side respectively with right 45 ° of location-plates 9, and the 45 ° of location-plates 8 in a left side, right 45 ° of location-plates 9 and rear position plate 10 advance to locate to becoming window 1 to carry out the worker respectively under the effect of left worker's inlet casing 12, right worker's inlet casing 15 and back worker's inlet casing 16 then; Behind the location, compact heap 11 under the effect of clamping cylinder 13 to becoming window 1 to compress on carrying out; After the completion of processing; Compact heap 11 unclamps becoming compressing of window 1; The 45 ° of location-plates 8 in a left side, right 45 ° of location-plates 9 and rear position plate 10 respectively under the effect of worker's inlet casing first worker advance and retreat back; Releasing is to becoming the location of window 1, left then 45 ° of location-plates 8 and the landing under the effect of vertical cylinder respectively of right 45 ° of location-plates 9.
Shown in Figure 6 is head milling mechanism structural representation of the present invention.
Said milling mechanism 900 comprises that the horizontal direction of V-type weld bond according to the one-tenth window of stile in the band is the 45 ° of numerical control axles 40 in 90 ° of left sides of arranging and right 45 ° of numerical control axles 34, vertically numerical control axle 45 and the C type frame 48 that is connected with vertical numerical control axle 45, and said vertical numerical control axle 45 is perpendicular to 45 ° of numerical control axles 34 of the 45 ° of numerical control axles in a left side 40 and the right side.
The right milling slide block 36 that said milling mechanism 900 also comprises 45 ° of numerical control axles 34 in the right side of being fixed on the machine head base 600, be fixed on right milling square guide rail 35 on the machine head base 600, slide along this right side milling square guide rail 35, be fixed on the bottom plate 37 on this right side milling slide block 36; Said bottom plate 37 is connected through the screw on 45 ° of numerical control axles 34 of the right numerical control axle Connection Block 38 and the right side, and bottom plate 37 can move forward and backward along right milling square guide rail 35 through right milling slide block 36 under the effect of right 45 ° of numerical control axles 34.
Said milling mechanism 900 also comprises the 45 ° of numerical control axles 40 of a left milling square guide rail 39 and a left side that are fixed on the bottom plate 37; Left milling slide block 41 along left milling square guide rail 39 slips; Be fixed on the mounting plate 42 on the left milling slide block 41; Mounting plate 42 is connected through the screw on 45 ° of numerical control axles 40 of a left numerical control axle Connection Block 43 and a left side, and mounting plate 42 can move forward and backward along left milling square guide rail 39 through left milling slide block 41 under the effect of the 45 ° of numerical control axles 40 in a left side.
Said milling mechanism 900 also comprises the milling support 44 that is fixed on the mounting plate 42, be fixed on the milling support 44 vertical numerical control axle 45 and vertically guide shaft 46, the linear bearing 47 that slides along vertical guide shaft 46, be fixed on the C type frame 48 on the linear bearing 47; Said C type frame 48 links to each other with the screw of vertical numerical control axle 45; Like this, C type frame 48 can move up and down along vertical guide shaft 46 through linear bearing 47 under the effect of vertical numerical control axle 45.
Said milling mechanism 900 comprises that also the V-type weld bond direction according to the one-tenth window of stile in the band is arranged in two row's cutters of C type frame 48 upper ends; Said two row's cutters are according to the center line symmetric arrangement of C type frame 48; The left bank cutter comprises upper left countersink 49, upper left slotting tool 53, upper left broaching tool 57, and right row's cutter comprises upper right countersink 50, upper right slotting tool 54, upper right broaching tool 58; Said milling mechanism 900 comprises that also the V-type weld bond direction according to the one-tenth window of stile in the band is arranged in two row's cutters of C type frame 48 lower ends; Said two row's cutters are according to C type frame 48 center line symmetric arrangement; The left bank cutter comprises a left side countersink 51, left slotting tool 55 down, left broaching tool 59 down down, and the right cutter of arranging comprises bottom right countersink 52, bottom right slotting tool 56, bottom right broaching tool 60.
Above-mentioned said cutter all is connected with cylinder, and to realize putting in place and return of cutter, for the safety that guarantees to be in operation, the cylinder of controlling said cutter all is provided with return and detects.
Said cutter is owing to arrange according to the direction of V-type weld bond; The 45 ° of numerical control axles 40 in a left side, right 45 ° of numerical control axles 34 can drive said cutter along the direction of the one-tenth window V-type weld bond of stile in the band move, vertically numerical control axle 45 can drive said cutter along perpendicular to about 45 ° of directions move; Under the effect of said three numerical control axles, realized clear angle cutter respectively to the interior down wool top groove of moulding window frame, interiorly go up wool top groove, interior facade, go up that the V-type weldering is sauted, the V-type weldering place of sauting processes cleaning down.
Said left 45 ° of numerical control axles 40, right 45 ° of numerical control axles 34 and vertical numerical control axle 45 drive ball-screw through servomotor it are controlled.
The two row's cutters that are fixed on C type frame 48 upper ends in the said milling mechanism 900 can be adjusted with the two row's cutters that are fixed on C type frame 48 lower ends according to actual needs, are increased to three rows or more like cutter.
For security and the accuracy that realizes that movable head 200 moves, maximum, minimum and reference point sense switch are housed at the moving direction of movable head 200.
For the transmission that is embodied as window 1 puts in place, constant transmissions mechanism 300 with optoelectronic switch also is housed on active transmission device 400, to be detected as putting in place of window 1.
Left worker's inlet casing 12 of the 45 ° of location-plates 8 in a control left side, the 45 ° of location-plates 9 in the right side, right worker's inlet casing 15, right vertically cylinder 14 all are provided with return testing agency with the vertical cylinder 26 in a left side in the detent mechanism 800.
In order to realize on the positioning table 17 of detent mechanism 800, optoelectronic switch being housed, become the accurate location of window 1 to realize the rectangle that to process to becoming the accurate location of window 1.
For security and the accuracy that realizes that the numerical control axle moves, maximum, minimum and reference point sense switch are housed at the moving direction of each numerical control axle.
Whenever, all be connected cutter with cylinder, to realize putting in place and return of cutter, for the safety that guarantees that cutter is in operation, the cylinder of control cutter all has return to detect.
As Fig. 3,4,5,6 and Fig. 1,2,7, shown in 8, in conjunction with above-mentioned analysis, the present invention can be summarized as follows in the operation acts of present embodiment:
A, start Z3 numerical control axle, movable head 200 is put in place, movable head 200 is not in place, and transmission motor 2 does not start;
B, the movable head 200 tight cylinder of stopping is stopped tightly;
C, transmitting device rise, and make transmission face be higher than work top;
Transmission motor 2 in d, the startup transmitting device transmits into window 1, detects through three optoelectronic switches on the workbench 17, is embodied as tentatively putting in place of window 1, and transmission motor 2 stops;
45 ° of location-plates in the right side 9 in the detent mechanism of e, movable head 200 and fixing head 100 rise;
F, start transmission motor 2 in the transport sector once more, make into and stop after window 1 touches location-plate;
G, transport sector fall, and make transmission face be lower than work top;
H, movable head 200 worker under worker's inlet casing drives advance, and presses to section bar;
I, fixedly the 45 ° of location-plates 8 in a left side in the detent mechanism rise respectively in head 100 and the movable head 200, and the magnetic switch detection is arranged;
Left side in j, the detent mechanism 45 ° of location-plate 8 workers advance, and right 45 ° of location-plate 9 workers advance, and rear position plate cylinder worker advances then, and section bar is located;
K, fixedly the clamping cylinder of head 100 and movable head 200 compresses on carrying out becoming window;
L, adjustment cutter; Last broaching tool with the Y1 direction is an example: at first control the X1 axle the last broaching tool sword of Y1 direction is sauted to the weldering of the Y1 direction of reaching window; Control the Y1 axle again, make broaching tool arrive the most preceding point that weldering is sauted, going up broaching tool then stretches out; Move putting in place then to through the control of Z1 axle, last cleaning of sauting through control Y1 axle completion butt welding again; Other cutter operating procedures are similar; Each cutter all is under cylinder action, to put in place, and whenever the return sense switch all is housed to cutter;
M, clean out after, on compress and unclamp, about 45 ° of location-plate workers advance and retreat back, whether magnetic switch detects and returns, after the affirmation, about 45 ° of location-plates fall, back backup plate is return;
N, transport sector rise, and hold up into window, and electric motor starting spreads out of into window.