Sheet material cutting edge machine
Technical field
The invention belongs to a kind of plate processing machinery, specifically, relate in particular to a kind of sheet material cutting edge machine.
Background technology
At present, sheet material can have requirement to the specification of sheet material, and be worked into final stage in process of manufacture, can produce a lot of burr around the sheet material, does not meet product requirement, and this just needs a kind of cutting tool according to cut form the burr around the sheet material to be cut.Existing cutting tool is common Sawing machine, needs artificial plank is placed on to amputate four limits on the Sawing machine successively, the sheet material that cuts is piled up neatly again; Wasting time and energy of this process ten minutes; Production efficiency is very low, and is difficult to guarantee cutting accuracy, in addition owing to can volatilize a lot of harmful gases in the sheet material; Therefore the workers'health of in this environment, having worked grievous injury for a long time invents that a kind of basic to substitute artificial full-automatic cutting edge machinery imperative.
Summary of the invention
The purpose of this invention is to provide a kind of sheet material cutting edge machine, a kind ofly can substitute artificial defective of sheet material being carried out the machinery of cutting edge basically to overcome to lack in the prior art.
The present invention has adopted following technical scheme: a kind of sheet material cutting edge machine; Comprise send the plate machine, the plate machine that falls, vertically cutting edge machine, laterally cutting edge machine and control system; Saidly send the plate machine to comprise to send plate frame, locating platform and elevator I, the said plate drive end unit that send is connected with the plate chain-drive section that falls, and the part of said vertical cutting edge machine stretches into the inside of plate machine; Said vertical cutting edge machine is connected with laterally the cutting edge machine is vertical, and said control system comprises regulator cubicle, control circuit.
The said plate frame upper fixed of sending is provided with the transmission device that send panel guide, cuts somebody's hair and cut somebody's hair, wherein, said cut somebody's hair to be movably connected in send on the panel guide, cutting somebody's hair is connected with the transmission device of cutting somebody's hair; Saidly send plate frame right side to be fixed with right positioning cylinder and photoelectricity is opened a, the top at its two ends respectively is provided with a shadow shield, send the same horizontal level in panel guide stage casing to be respectively equipped with optoelectronic switch b, optoelectronic switch c, optoelectronic switch d; Be fixed with pulley and pinch roller on the said locating platform; Be fixed with the location elastic plate on the frame of the side of locating platform; The side that locating platform advances plate direction frame is fixed with rotation cylinder and clinohedral; One side of locating platform is installed with saw limit device, and the below of said saw limit device is provided with the rim charge case; Said elevator I comprises table top, crane and oil cylinder, and each is fixed with a pin at least four sides of said table top, and the table top top is provided with running roller, and the crane side is provided with optoelectronic switch e; The elevator I side is provided with the upper plate platform.
The said transmission device of cutting somebody's hair comprises reducing motor one, the active rotating shaft of cutting somebody's hair, the auxiliary rotating shaft of cutting somebody's hair; The active rotating shaft of cutting somebody's hair is separately fixed at the two ends of sending the plate frame with the auxiliary rotating shaft of cutting somebody's hair; Be connected with chain one through sprocket wheel one therebetween, said reducing motor one is connected through chain with the active rotating shaft of cutting somebody's hair.
Said cutting somebody's hair comprises slide plate, and the side of slide plate is provided with fifth wheel, and the slide plate below is fixed with first cylinder, second cylinder of vertical placement; First cylinder piston rod is connected with fixed head through universal drive shaft; The fixed head side is fixed with the 3rd cylinder of horizontal placement, and the fixed head below is provided with cylinder, is fixed with on the 3rd cylinder and colludes plate; Collude plate and be provided with chute; Collude and pass through the chute flexible connection between plate and the cylinder, be fixed with push pedal and following push pedal on the piston rod of second cylinder, connect and keep certain distance through bolt between last push pedal and the following push pedal; The said top of cutting somebody's hair is provided with optoelectronic switch f and optoelectronic switch g.
The said plate machine that falls comprises framework, reducing motor two, power transmission shaft, positioning cylinder III and two groups of Rolling devices; Reducing motor two is fixed on the framework, and is connected with power transmission shaft through chain, and said Rolling device is arranged in the framework; Said two groups of Rolling device structures are identical; Rolling device comprises rotating shaft, lower rotary shaft, L shaped plate, and last rotating shaft and lower rotary shaft are set in parallel in the upper and lower of framework respectively, and last rotating shaft one end is provided with helical gear one; Said power transmission shaft two ends respectively are fixed with a helical gear two; Helical gear two on the power transmission shaft meshes with two helical gears one of going up rotating shaft respectively, is fastened on sprocket wheel two connections on it through chain two between last rotating shaft and the lower rotary shaft, and many even stationary distribution of L shaped plate are on chain two; Said framework stage casing is provided with optoelectronic switch h.
Said vertical Sawing machine comprises coaster, coaster guide rail, sheet material support, coaster transmission device and vertically saws the limit device; Wherein, said coaster and coaster guide rail flexibly connect, and the coaster front end is provided with stopping means; The coaster front-end and back-end are provided with a presser device at least; The sheet material support is the integral type frame structure, and its same horizontal level in inboard both sides is fixed with long baffle plate, and said long baffle plate inboard is provided with stopping means; Said coaster transmission device comprises that reducing motor three, coaster active rotating shaft and coaster assist rotating shaft; Reducing motor three connects the coaster power shaft; Be connected with chain three through sprocket wheel three between the auxiliary rotating shaft of coaster active rotating shaft and coaster, the two ends of chain three are separately fixed on the coaster; Said sheet material support front is provided with optoelectronic switch i and optoelectronic switch j, and coaster support back is provided with photoelectricity and opens k and optoelectronic switch l.
Said stopping means comprises connecting plate, baffle plate and limiting plate, and baffle plate is that the upper end is the strip steel plate of hypotenuse on one side, and baffle plate is hinged on the connecting plate, and said limiting plate fixedly is located on the connecting plate.
Said vertical saw limit device comprises electric saw, filings collecting chamber, pinch roller; Electric saw is located in the filings collecting chamber; Said filings collecting chamber upper and lower respectively is provided with a suction opeing, and said pinch roller is fixed on the filings collecting chamber body through strut, is fixed with the rim charge hook on the said coaster rail support body.
Presser device comprise crank arm, gear one, spur rack one and pressing plate cylinder, cranking arm is fixedly connected with gear one central shaft, spur rack one is fixedly connected with the pressing plate cylinder.
Said horizontal cutting edge machine comprises support body, and said support body is provided with traction guide rail, hitch frame, Cutting platform and laterally saws the limit device; Said traction guide rail is provided with inside groove, is provided with spur rack two in the inside groove; Said hitch frame comprises crossbeam, traction rotating shaft, reducing motor four, establishes rail groove on the said crossbeam, and crossbeam is across on support body and through the rail groove, being connected with the traction guide rail; Its below is fixed with push pedal; Said traction rotating shaft is connected the crossbeam below, and its two ends respectively are fixed with a gear two, and the two ends of traction rotating shaft are embedded in the inside groove; And said gear two is connected with a joggle with said spur rack two; Reducing motor four is fixed on the crossbeam, and is connected with the traction rotating shaft through chain, and said Cutting platform is provided with the frame structure of baffle plate for periphery; Said Cutting platform is provided with positioner, and said positioner comprises the cylinder of cutting somebody's hair, pin cylinder and the edging device that is located at respectively on the Cutting platform; Said horizontal saw limit device is with vertically saw limit apparatus structure is identical; Cutting platform is provided with optoelectronic switch m, and the vertical end of support body is provided with optoelectronic switch n and optoelectronic switch o, and the other end is provided with optoelectronic switch p and optoelectronic switch q; Said horizontal Sawing machine side is provided with elevator I I, and elevator I I side is respectively equipped with flush cylinder, edging cylinder and optoelectronic switch r.
Compared with prior art, beneficial effect of the present invention:
(1) lifting platform can be adjusted the height of lifting platform automatically according to the quantity of sheet material, has avoided the artificial plate trouble of frequently passing;
(2) the present invention makes that sheet material location in the process of further cutting edge is more accurate owing to adopt positioner at first one side of sheet material to be positioned cutting, has improved the degree of accuracy of cutting edge;
(3) push away the spacing of push pedal under the half-sum on cutting somebody's hair through adjusting, can realize that many sheet materials cut simultaneously, have accelerated cutting speed;
(4) the present invention is provided with perfect sawdust and rim charge gathering system, has improved the working environment in workshop;
(5) the present invention has realized the full-automation of sheet material cutting edge, originally needs three or four work that the people could accomplish, and only needs one man operation to get final product behind use the present invention, and greatly reduces working strength of workers, has improved production efficiency, has practiced thrift production cost.
Description of drawings
Fig. 1 is a vertical view of the present invention;
Fig. 2 is the front view that send the plate machine among the present invention;
Fig. 3 is the vertical view that send the plate machine among the present invention;
Fig. 4 is the front view of cutting somebody's hair among the present invention;
Fig. 5 is the vertical view of cutting somebody's hair among the present invention;
Fig. 6 is the right view of cutting somebody's hair among the present invention;
Fig. 7 is the structural representation that colludes plate among the present invention;
Fig. 8 is the front view of fall plate machine and vertical cutting edge machine among the present invention;
Fig. 9 is the vertical view of fall plate machine and vertical cutting edge machine among the present invention;
Figure 10 is the I portion enlarged drawing among Fig. 8;
Figure 11 is the structural representation of the L shaped plate among the present invention;
Figure 12 is the F-F cutaway view of Figure 11;
Figure 13 is the front view of the angle cam trimming machine among the present invention;
Figure 14 is the vertical view of the angle cam trimming machine among the present invention;
Figure 15 is the II portion enlarged drawing of Figure 13;
Figure 16 is the structural representation of the edging device among the present invention;
Figure 17 is the schematic block diagram of the control system among the present invention.
Among the figure: A, send the plate machine; B, the plate machine falls; C, vertical cutting edge machine; D, horizontal cutting edge machine; A1, elevator I; A2, send the plate frame; A3, locating platform; A4, crane; A5, table top; A6, oil cylinder; A7, running roller; A8, pin; A9, positioning cylinder I; A10, cut somebody's hair; A11, send panel guide; A12, the active rotating shaft of cutting somebody's hair; A13, sprocket wheel one; A14, chain one; A15, shadow shield; A16, the auxiliary rotating shaft of cutting somebody's hair; A17, optoelectronic switch a; A18, optoelectronic switch b; A19, optoelectronic switch c; A20, optoelectronic switch d; A21, pinch roller; A22, pulley; A23, positioning cylinder II; A24, saw limit device; A25, optoelectronic switch e; A26, location elastic plate; A27, rotation cylinder; A28, clinohedral; A29, reducing motor one; A30, slide plate; A31, first cylinder; A32, second cylinder; A33, the 3rd cylinder; A34, fixed head; A35, cylinder; A36, collude plate; A37, upward push pedal; A38, push pedal down; A39, bolt; A40, chute; A41, optoelectronic switch f; A42, optoelectronic switch g; A43, rim charge case; A44, fifth wheel; A45, upper plate platform; B1, framework; B2, reducing motor two; B3, positioning cylinder III; B4, power transmission shaft; B5, sprocket wheel two; B6, upward rotating shaft; B7, lower rotary shaft; B8, helical gear one; B9, helical gear two; B10, chain two; B11, L shaped plate; B12, optoelectronic switch h; C1, coaster; C2, coaster guide rail; C3, sheet material support; C4, vertically saw the limit device; C5, sprocket wheel three; C6, chain three; C7, reducing motor three; C8, coaster active rotating shaft; C9, the auxiliary rotating shaft of coaster; C10, optoelectronic switch i; C11, optoelectronic switch j; C12, optoelectronic switch k; C13, optoelectronic switch l; C14, electric saw; C15, filings collecting chamber; C16, pinch roller; C17, suction opeing; C18, rim charge hook; C19, stopping means; C20, long baffle plate; C21, limiting plate; C22, baffle plate; C23, crank arm; C24, depression bar; C25, gear one; C26, spur rack one; C27, pressing plate cylinder; D1, support body; D2, traction guide rail; D3, hitch frame; D4, crossbeam; D5, Cutting platform; D6, rail groove; D7, laterally saw the limit device; D8, reducing motor four; D9, traction rotating shaft; D10, push pedal; D11, pin cylinder; D12, gear two; D13, inside groove; D14, spur rack two; D15, the cylinder of cutting somebody's hair; D16, edging device; D17, optoelectronic switch m; D18, optoelectronic switch n; D19, optoelectronic switch o; D20, optoelectronic switch p; D21, optoelectronic switch q; D22, optoelectronic switch r; D23, edging cylinder; D24, flush cylinder; D25, elevator I I; D26, little cylinder; D27, spur rack three; D28, gear three; D29, straight-bar; E1, PLC controller; E2, man-machine interface; E3, power supply; E4, gauge tap; E5, optoelectronic switch; E6, frequency converter; E7, motor; E8, cylinder; E9, hydraulic cylinder.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further.
As shown in Figure 1; A kind of sheet material cutting edge machine, comprise send plate machine A, the plate machine B that falls, vertically cutting edge machine C, laterally cutting edge machine D and control system, saidly send plate machine A to comprise to send plate frame A2, locating platform A3 and elevator I A1; The said plate machine A afterbody that send is connected with the plate machine B head that falls; The part of said vertical cutting edge machine C stretches into the inside of plate machine B, and said vertical cutting edge machine C and horizontal vertical connection of cutting edge machine D, said control system comprises regulator cubicle, control circuit.
Like Fig. 2, shown in Figure 3, saidly send plate frame A2 upper fixed to be provided with to send panel guide A11, the cut somebody's hair A10 and the transmission device of cutting somebody's hair, wherein, the said A10 of cutting somebody's hair is movably connected in and send on the panel guide A11, and the A10 that cuts somebody's hair is connected with the transmission device of cutting somebody's hair; Saidly send plate frame A2 right side to be fixed with right positioning cylinder A9 and photoelectricity is opened aA17; The top at its two ends respectively is provided with a shadow shield A15, send the same horizontal level in panel guide A11 stage casing to be respectively equipped with optoelectronic switch bA18, optoelectronic switch cA19, optoelectronic switch dA20; Be fixed with pulley A22 and pinch roller A21 on the said locating platform A3; Be fixed with location elastic plate A26 on the frame of the side of locating platform A3; The side that locating platform A3 advances plate direction frame is fixed with rotation cylinder A27 and clinohedral A28; The side of locating platform A20 is installed with saw limit device A24, and device A24 inner electric saw in said saw limit is provided with smashes the fly cutter that rim charge is used, and its below is provided with rim charge case A43; Said elevator I A1 comprises table top A5, crane A4 and oil cylinder A6, and each is fixed with a pin A8 at least four sides of said table top A5, and table top A5 top is provided with running roller A7, and crane A4 side is provided with optoelectronic switch eA25; The elevator I side is provided with upper plate platform A45.
The said transmission device of cutting somebody's hair comprises reducing motor one A29, the active rotating shaft A12 that cuts somebody's hair, auxiliary rotating shaft A16 cuts somebody's hair; The active rotating shaft A12 that cuts somebody's hair is separately fixed at the two ends of sending plate frame A2 with the auxiliary rotating shaft A16 that cuts somebody's hair; Be connected with chain one A14 through sprocket wheel one A13 therebetween, said reducing motor one A29 is connected through chain with the active rotating shaft A12 that cuts somebody's hair.
Extremely shown in Figure 7 like Fig. 4; The said A10 of cutting somebody's hair comprises slide plate A30, and the side of slide plate is provided with fifth wheel A44, and slide plate A30 below is fixed with the first cylinder A31, the second cylinder A32 of vertical placement; The first cylinder A31 piston rod is connected with fixed plate A 34 through universal drive shaft; Fixed plate A 34 sides are fixed with the 3rd cylinder A33 of horizontal placement, and fixed plate A 34 belows are provided with cylinder A35, are fixed with on the 3rd cylinder A33 push rod and collude plate A36; Collude plate A36 and be provided with chute A40; Collude between plate A36 and the cylinder A35 through chute A40 and flexibly connect, be fixed with push pedal A37 and following push pedal A38 on the piston rod of the second cylinder A32, between last push pedal A37 and the following push pedal A38 through bolt A39 fixed connection and keep certain distance; The said A10 of cutting somebody's hair top is provided with optoelectronic switch fA41 and optoelectronic switch gA42.
Like Fig. 8, shown in Figure 9, the said plate machine B that falls comprises framework B1, reducing motor two B2, power transmission shaft B3, positioning cylinder IIIB3 and Rolling device, and reducing motor two B2 are fixed on the framework B1; And be connected with power transmission shaft B4 through chain; Power transmission shaft B4 is provided with the brake holding device, and said Rolling device is arranged in the framework B1, and said two groups of Rolling device structures are identical; Rolling device comprises rotating shaft B6, lower rotary shaft B7, L shaped plate B11; Last rotating shaft B6 and lower rotary shaft B7 are set in parallel in the upper and lower of framework B1 respectively, and last rotating shaft B6 one end is provided with helical gear one B8, and said power transmission shaft B4 two ends respectively are fixed with helical gear two B9; Helical gear two B9 on the power transmission shaft B3 mesh with two helical gear one B8 that go up rotating shaft B6 respectively; Sprocket wheel two B5 that are fastened on it through chain two B10 between last rotating shaft B6 and the lower rotary shaft B7 connect, many even stationary distribution of L shaped plate B11 on chain two B5, L shaped plate structure such as Figure 11, shown in Figure 12; Said framework B1 stage casing is provided with optoelectronic switch hB12.
Said vertical Sawing machine C comprises coaster C1, coaster guide rail C2, sheet material support C3, coaster transmission device and vertically saws limit device C4; Wherein, said coaster C1 and coaster guide rail C2 flexibly connect, and the coaster front end is provided with stopping means C19; Coaster C1 front-end and back-end are provided with a presser device at least; Sheet material support C3 is the integral type frame structure, and its same horizontal level in inboard both sides is fixed with long baffle plate C20, and said long baffle plate C20 inboard is provided with stopping means C19; Said coaster transmission device comprises that reducing motor three C7, coaster active rotating shaft C8 and coaster assist rotating shaft C 9; Reducing motor three C7 connect coaster active rotating shaft C8; Be connected with chain three C6 through sprocket wheel three C5 between the auxiliary rotating shaft C 9 of coaster active rotating shaft C8 and coaster, the two ends of chain three C6 are separately fixed on the coaster C1; Said sheet material support C3 front is provided with optoelectronic switch iC10 and optoelectronic switch jC11, and sheet material support C3 back is provided with photoelectricity and opens kC12 and optoelectronic switch lC13.
Shown in figure 10, said stopping means C19 comprises fixed head, baffle plate C22 and limiting plate C21, and baffle plate C22 is that the upper end is the strip steel plate of hypotenuse on one side, and baffle plate C22 is hinged on the fixed head, and said limiting plate C21 fixedly is located on the fixed head.
Said vertical saw limit device C4 comprises electric saw C14, filings collecting chamber C15, pinch roller C16; Electric saw C14 is located in the filings collecting chamber C15; Said filings collecting chamber C15 upper and lower respectively is provided with a suction opeing C17; Said pinch roller C16 is fixed on the filings collecting chamber body C15 through strut, is fixed with rim charge hook C18 on the said coaster guide rail C2 supporter.
Shown in figure 10; Each is provided with a presser device at least said coaster C1 two ends; Presser device comprises the C23 that cranks arm, gear one C25, spur rack one C26 and pressing plate cylinder C27, and the C23 that cranks arm is fixedly connected with gear one C25 central shaft, and spur rack one C26 is fixedly connected with pressing plate cylinder C27 push rod.
To shown in Figure 16, said horizontal cutting edge machine D comprises support body D1 like Figure 13, and said support body D1 is provided with traction guide rail D2, hitch frame D3, Cutting platform D5 and laterally saws limit device D7; Said traction guide rail D2 is provided with inside groove D13, is provided with spur rack 2 14 in the inside groove D13, and said hitch frame comprises crossbeam D4, traction rotating shaft D 9, reducing motor four D8; Establish rail groove D6 on the said crossbeam D4, crossbeam D4 is across being connected with traction guide rail D2 on support body D1 and through rail groove D6, and its below is fixed with push pedal D10; Said traction rotating shaft D 9 is connected crossbeam D4 below; Its two ends respectively are fixed with gear two D12, and the two ends of traction rotating shaft D 9 are embedded among the inside groove D13, and said gear two D12 and said tooth bar two D14 are connected with a joggle; Reducing motor four D8 are fixed on the crossbeam D4; And is connected with traction rotating shaft D 9 through chain, said Cutting platform D5 is provided with the frame structure of baffle plate for periphery, and said horizontal saw limit device D7 is identical with vertical limit device C4 structure of sawing; The horizontal and vertical positioner that is provided with of said support body D1; Said positioner comprises the cylinder D15 that cuts somebody's hair, pin cylinder D11 and the edging device D16 that is located at respectively on the Cutting platform D5; The cylinder D15 that cuts somebody's hair is horizontally fixed on the Cutting platform; Pin cylinder D11 is vertically fixed on the Cutting platform, and its push rod is provided with backstay, and the edging device comprises stingy cylinder D26, spur rack three D27, gear three D28 and straight-bar D29; When the sheet material of location, stingy cylinder D26 push rod drives spur rack three D27 and gear three D28 move by the diagram direction of arrow; Cutting platform D5 is provided with optoelectronic switch mD17, the sheet material on the optoelectronic switch mD17 induction Cutting platform, and whole system can't start when sheet material exists; The vertical end of support body D1 is provided with D1 and is provided with optoelectronic switch nD18 and optoelectronic switch oD19, and the other end is provided with optoelectronic switch pD20 and optoelectronic switch qD21.Said horizontal Sawing machine D side is provided with elevator I ID25, and elevator I ID25 side is respectively equipped with flush cylinder D24, edging cylinder D23 and optoelectronic switch rD22.
Shown in figure 17; Regulator cubicle control of the present invention system comprises PLC controller E1, man-machine interface E2, power supply E3, gauge tap E4, frequency converter E6 etc.; PLC controller E1, man-machine interface E2, frequency converter E6 are connected with power supply E3 respectively; The input of PLC controller E1 connects gauge tap E4, is distributed in optoelectronic switch E5 everywhere, and the output of PLC controller E1 connects whole hydraulic cylinder E9, cylinder E8 and frequency converter E6 among control the present invention, and frequency converter E6 connects motor E7; Being distributed in the present invention's optoelectronic switch everywhere is sent to detected signal in the PLC controller; The PLC controller issues instructions to the executive components such as hydraulic cylinder, cylinder and motor that are distributed in the last mechanism of the present invention through a series of computing, to realize the automation control to each course of work.
The course of work of the present invention is described below: power-on and control device, and original state of the present invention, elevator I A1, elevator I ID25 are in extreme lower position, and the A10 that cuts somebody's hair is in the left side of passing panel assembly, and hitch frame D3 is in the outside one end; Coaster C1 is in the inner pulley rail of the plate machine B rightmost side, at first through fork truck with neat being placed on the upper plate platform A45 of sheet material, the oil cylinder A6 oil-feed on the elevator I A1, table top A5 rises, when the sheet material of the superiors is raised to the position of optoelectronic switch aA17; Optoelectronic switch aA17 induction, oil cylinder A6 stops oil-feed, and elevator I A1 stops to rise, and the A10 that cuts somebody's hair simultaneously advances from the left side along the track of cutting somebody's hair to the right, arrives the position of optoelectronic switch dA20 as the A10 that cuts somebody's hair; The A10 that cuts somebody's hair slows down, when the position of the A10 arrival optoelectronic switch cA19 that cuts somebody's hair, and rotation cylinder A27 rotation, A10 arrives optoelectronic switch bA18, the A10 stop motion of cutting somebody's hair when cutting somebody's hair; Second cylinder action, last push pedal A37 and following push pedal A38 descend, the A10 that the cuts somebody's hair segment distance that moves on, sheet material is released to the right, and the while, positioning cylinder IA9 moved; With the sheet material location in place, second cylinder A32 retraction, following push pedal A38 exceeds the superiors, and the A10 that cuts somebody's hair moves on and arrives the rightmost side and stops, and the first cylinder A31 push rod descends; The 3rd cylinder A33 action is colluded plate A36 and is pushed out, and colludes plate A36 and catches on sheet material, and the A10 that cuts somebody's hair advances in the opposite direction, and the sheet material A10 that cut somebody's hair shifts the right side onto and gets into locating platform A3 through clinohedral A28, compressing under the location of pulley A22, pinch roller A21 and location elastic plate A26; Through the location cutter sweep, sheet material one side is cut neatly, and rim charge is smashed and fall into rim charge case A43 by fly cutter, and the A10 that cuts somebody's hair moves on sheet material is pushed on the both sides L shaped plate B11 of plate machine B, the decline of rolling of L shaped plate B11 drive sheet material; Stop to roll when sheet material drops to optoelectronic switch hB12 position L shaped plate B11, sheet material is stayed on the coaster C1, and this moment, the presser device action of coaster C1 two ends was pressed on sheet material on the coaster C1, and coaster C1 slides under the drive of reducing motor three C7, chain three C6 to the left; Through vertical saw limit device C4 of coaster support C3 both sides, the vertical both sides of sheet material are cut out neatly, and coaster C1 moves on through stopping means C19 and arrives optoelectronic switch jC11 and optoelectronic switch iC10 place, and coaster C1 slows down and stops, and presser device flips to the outside and unclamps sheet material; Coaster C1 returns, because stopping means C19 has unidirectional limit function, the limited device of sheet material C19 stays on the sheet material support C22, and coaster C1 slows down under optoelectronic switch kC12 and optoelectronic switch lC13 respond to and stops, for transfer sheet materials is next time prepared; When the coaster C1 that is loaded with sheet material returned once more, the sheet material that the stopping means C19 of coaster C1 front end stays the last time pushed up on the Cutting platform D5 of horizontal cutting edge machine D, and sheet material is delivered to stopping means C19 left side, returned and stay sheet material again; Pin cylinder D11, cut somebody's hair cylinder D15 and edging device D16 action when sheet material is served Cutting platform D5, with the sheet material location, the push pedal D10 of hitch frame D4 drive sheet material laterally advances then, and sheet material is through the horizontal Sawing machine D7 of horizontal cutting edge machine D both lateral sides; Horizontal both sides are also cut out neat, and hitch frame D3 process optoelectronic switch pD20 and optoelectronic switch D21q slow down and stop, and sheet material is shifted onto elevator I ID25 by push pedal D10 at last, and flush cylinder D24 and edging cylinder D23 move simultaneously sheet material is piled up neatly; Hitch frame D4 counter motion, process optoelectronic switch oD19, optoelectronic switch nD18 deceleration also stop on the initial position, and be reciprocal successively, reduces the sheet material of certain altitude whenever elevator I A1; Optoelectronic switch aA17 induction, elevator I A1 rises and reduces the identical height of sheet metal thickness, and the plate machine IID25 that falls is then opposite, the sheet material of every increase certain altitude; Optoelectronic switch rD22 should, elevator I ID25 just descends and the identical height of increase sheet metal thickness, is raised to the position of the shutter on the frame until elevator I A1, sheet material is all transported; Optoelectronic switch eA25 is blocked and responds to, and elevator I A1 drops to initial position, and the sheet material of well cutting runs up to certain altitude on elevator I ID25, transports packing with fork truck and gets final product.