CN109049145A - A kind of sheet fabrication production line without damage high-quality - Google Patents

Abstract

The present invention discloses a kind of sheet fabrication production line without damage high-quality, including plate transverse cutting unit, turn to supply unit and the longitudinally cutting unit of plate, it turns to supply unit and is equipped with turning platform, turning platform is equipped with roll wheel assembly, roll wheel assembly includes idler wheel crane, and idler wheel crane switches between propradation and decline state.The longitudinally cutting unit of plate includes cutter, and cutter includes shell, saw blade, first rotating shaft and leading cutter, and leading Cutting tool installation manner is on shell and is located at the front of saw blade cutting path to form cutting-up slot in timber lower plane before saw blade switches to timber.The present invention passes through the auxiliary of longitudinal idler wheel for plank to the longitudinally cutting unit transportation of plate, it is rolling friction that steering procedure, which changes sliding friction, greatly reduce abrasion of the frictional resistance to plate surface, leading cutter, which has shifted to an earlier date, after steering forms cutting-up slot in plate lower surface, saw blade carries out subsequent cutting to plate along cutting-up slot, effectively prevent plate that chip occurs.

Description

A kind of sheet fabrication production line without damage high-quality

Technical field

The present invention relates to sheet metal processings, and in particular to be it is a kind of without damage high-quality sheet fabrication production line.

Background technique

Cutting is the most common procedure in processing to road after plank progress, specifically laterally cut to monolith plank Cut with it is longitudinally cutting, to produce the plank of different size.More specifically pass through the saw blade pair on lateral buck and longitudinal buck Plank is cut, and lateral buck and longitudinal buck are vertically arranged, and plank will carry out after lateral buck completes transverse cuts It turns to, goes to after longitudinal buck and carry out longitudinally cutting, the religion of some hardnesses of wood is small, and plate surface is easy because of cunning in steering procedure Kinetic force of friction and damage.

In addition, lumber fibre is typically all the length direction along timber, i.e., horizontal since plate is made of lumber fibre To extension, in sawtooth when carrying out longitudinally cutting, the plate fiber that plate often will drive side falls off together, and then is formed quick-fried The phenomenon that side.

In this way, can all there be different degrees of damage on the surface and side of entire plate after processing is completed, quality phase is commonly formed It to poor plank, can not be useful on high-grade place or product, or even become waste product.

In view of this, the applicant is directed to above problem hammer away in the prior art, there is this case generation then.

Summary of the invention

The main purpose of the present invention is to provide a kind of sheet fabrication production lines without damage high-quality, effectively solution plate The problem of material surface abrasion and plate side chip.

In order to achieve the above objectives, solution of the invention is:

A kind of sheet fabrication production line without damage high-quality, wherein including automatically into plate unit, plate lateral transfer list Member, plate transverse cutting unit, plate accelerate supply unit, steering supply unit, the longitudinally cutting unit of plate, plate longitudinally defeated Send unit and plate to carry supply unit, automatically into plate unit, plate lateral transfer unit, plate transverse cutting unit and Plate accelerate supply unit successively connect to forming cross cut paths, the longitudinally cutting unit of plate, the longitudinally fed unit of plate with And plate carries supply unit and successively connects to forming longitudinally cutting path, longitudinally cutting path and cross cut paths are vertically arranged And it turns to supply unit and is located at longitudinally cutting path and cross cut paths intersecting area；

The steering supply unit is equipped with turning platform, several lateral roll shafts of laterally spaced arrangement and sets on the turning platform At least two roll wheel assemblies are set, each roll wheel assembly is located between two lateral roll shafts and the roll wheel assembly includes idler wheel lifting Frame and several the longitudinal idler wheels being arranged in the vertical direction on idler wheel crane, the idler wheel crane is in propradation and decline shape Switching between state, the level height of longitudinal direction idler wheel upper edge is higher than the level height of lateral roll shaft upper edge when propradation, under The level height of longitudinal direction idler wheel upper edge is lower than the level height of lateral roll shaft upper edge when drop state；

The longitudinally cutting unit of plate includes cutter, which includes shell, saw blade, first rotating shaft and leading Cutter, the saw blade are fixedly connected in first rotating shaft, and the first rotating shaft is rotatably connected on shell and and cutting motor Be connected, the leading Cutting tool installation manner on shell and be located at saw blade cutting path front with before saw blade switches to timber Timber lower plane forms cutting-up slot.

Further, each roll wheel assembly further includes that two thin cylinders set up separately to be gone up and down in idler wheel there are two thin cylinder The both ends of frame, each thin cylinder include cylinder barrel and piston rod, which is fixed on the turning platform, the piston rod and idler wheel Crane connection.

Further, each roll wheel assembly further includes having idler wheel crane fixing seat and guide post, idler wheel crane fixing seat It is fixed on the turning platform, cylinder barrel and guide post are fixed in idler wheel crane fixing seat, are equipped in the middle part of idler wheel crane for institute State the pilot hole that guide post passes through.

Further, the idler wheel crane is equipped with the capping that several grooves and lid are located on several grooves, capping Several grooves of upper correspondence are equipped with several ports, and each longitudinal direction pair of rollers, which should rotate, to be located in a groove and longitudinal idler wheel Upper edge exposes the port.

Further, the depth of the cutting-up slot is 0.2-0.5mm, and the width of the cutting-up slot is 0.1-0.2mm.

Further, the shell has installation mainboard, front end-plate, installation side plate and end plate, the first rotating shaft It is rotatably connected on installation mainboard, the saw blade is located between installation mainboard, front end-plate, installation side plate and end plate, described It is formed with dismounting hole in installation side plate, also forms chip-removal hole on the end plate, the chip-removal hole is connected with exhaust fan.

Further, the cutter further includes leading tool apron, clamping screw, width adjusting mechanism and height adjustment machine Structure is provided with vertical through-hole on the leading tool apron, and the leading cutter is movably set in vertical through-hole, the leading cutter Width and the width of vertical through-hole match, the height regulating mechanism is connected with the bottom of leading cutter, the locking screw Bolt tightly supports leading cutter on leading tool apron, and the width adjusting mechanism is arranged on shell to change leading tool apron Left-right position.

Further, the steering supply unit further includes having push plate device, which includes push bracket, connecting rod, One transmission mechanism, the second shaft, the second transmission mechanism, bearing, second reducing motors and third transmission mechanism, the bearing are set in In second shaft；

First transmission mechanism include the first drive sprocket, the first driven sprocket and the first chain, the first chain with First drive sprocket and the engagement connection of the first driven sprocket, the connecting rod two end are rotatablely connected push bracket and the first chain respectively, the One drive sprocket is fixed on one end of second shaft；

Second transmission mechanism include the second drive sprocket, the second driven sprocket and the second chain, the second chain with Second drive sprocket and the engagement connection of the second driven sprocket, the second drive sprocket are fixed on the output shaft of the second reducing motors On, the fixation of the second driven sprocket is set on the bearing；

The third transmission mechanism includes the first friction plate, the second friction plate, third friction plate, spring and locking screw Mother, locking nut are located at the other end of the second shaft, which is fixedly connected with the second driven sprocket and first rubs Pad rotation is set in the second shaft, and the rotation of the second friction plate is set in the second shaft, third friction plate and the second shaft It is fixedly connected, first friction plate, the second friction plate and third friction plate, which successively abut against, is located at the second driven sprocket and locking Between nut, the both ends of the spring is separately connected third friction plate and locking nut.

It further, further include having guide shaft and several sliding seats, several sliding seats are symmetrically connected to the both ends of the push bracket, Each sliding seat passes through guide shaft and sliding seat slides on guide shaft.

After adopting the above structure, a kind of sheet fabrication production line without damage high-quality of the present invention, steering procedure Middle plate passes through the auxiliary of longitudinal idler wheel to the longitudinally cutting unit transportation of plate, after steering when carrying out longitudinally cutting, leading knife Tool, which has shifted to an earlier date, forms cutting-up slot in plate lower surface, and saw blade carries out subsequent cutting to plate along cutting-up slot, with existing skill Art is compared, and it is rolling friction that steering procedure of the invention, which changes sliding friction, greatly reduces abrasion of the frictional resistance to plate surface, And prevent the longitudinal edge of plate from the situation of chip occurs when longitudinally cutting, finally ensure the smooth of plate surface and side Degree, improves cutting quality.

Detailed description of the invention

Fig. 1 is flow chart of the invention；

Fig. 2 is turning platform structural representation of the invention；

Fig. 3 is the structural schematic diagram of auxiliary raceway of the invention；

Fig. 4 is the side view of auxiliary raceway of the invention；

Fig. 5 is the structural schematic diagram of cutter of the invention；

Fig. 6 is the structural schematic diagram of leading tool parts in Fig. 5 of the present invention；

Fig. 7 is the structural schematic diagram of push plate device of the invention；

Fig. 8 is the enlarged diagram of part A in Fig. 7；

Fig. 9 is the structural schematic diagram of sawing device of the invention；

Figure 10 is that plate of the invention accelerates supply unit structural schematic diagram；

Figure 11 is the structural schematic diagram of lockable mechanism of the invention；

Figure 12 is the structural schematic diagram of the invention into panel assembly；

Figure 13 is the use state diagram of the invention into panel assembly；

Figure 14 is the structural schematic diagram when blocking arm of the whole heap device of positioning of the invention is put down；

Figure 15 is the structural schematic diagram when blocking arm of the whole heap device of positioning of the invention lifts；

Figure 16 is the structural schematic diagram of blocking arm there are two the whole heap device of positioning of the invention is set；

Figure 17 is the structural schematic diagram of mule carriage assembly of the invention；

Figure 18 is structural schematic diagram of the platelet mule carriage of mule carriage assembly of the invention when lifter plate lifts；

Figure 19 is structural schematic diagram of the platelet mule carriage of mule carriage assembly of the invention when lifter plate declines；

In figure:

Turning platform -11；Lateral roll shaft -12；

Idler wheel crane -13, groove -131, capping -132, port -1321, pilot hole -133；Longitudinal idler wheel -14；

Thin cylinder -15, cylinder barrel -151, piston rod -152；

Idler wheel crane fixing seat -16；Guide post -17；

Shell -21, installation mainboard -211, front end-plate -212, installation side plate -213, dismounting hole -2131, end plate -214, Chip-removal hole -2141；

Saw blade -22；First rotating shaft -23；Leading cutter -24；Plank -25, cutting-up slot -251；

Leading tool apron -261, vertical through-hole -2611；Clamping screw -262, width adjusting mechanism -263, height adjust machine Structure -264；

Push bracket -31；Connecting rod -32；Second shaft -33；Bearing -34；Second reducing motors -35；

First transmission mechanism -36, the first drive sprocket -361, the first driven sprocket -362, the first chain -363, connection Axis -364；

Second transmission mechanism -37, the second drive sprocket -371, the second driven sprocket -372, the second chain -373；

Third transmission mechanism -38, the first friction plate -381, the second friction plate -382, third friction plate -383, spring - 384, locking nut -385；

Guide shaft -391, sliding seat -392；

Mainframe -41；

Movable machine for sawing structure -42, the second saw blade -4201, the second shaft -4202, the second motor -4203, the second synchronous belt - 4204, first reducing motors -4205, drive sprocket -4206, driven sprocket -4207, synchronization chain -4208, adjustment screw rod - 4209, guide rail slide block -4210, linear guides -4211, sliding seat -4212, sliding rail pedestal -4213；

Fixed sawing mechanism -43, the first saw blade -431, first rotating shaft -432, first motor -433, the first synchronous belt - 434, fixing seat -435, saw blade cover -436, exhaust tube -437；

Position indicator -44；Driving wheel -45；Driven wheel -46；

Accelerate fixed frame -51；Accelerate adjustable shelf -52；

Sliding rail -53, lock groove -5301；

Push bracket cylinder -54；Driving motor -55；Chain-drive mechanism -56；First driving pulley -57；Conveyer belt -58；

Pulley blocks -59, pin hole -5901；

Elevator -61；Plate -62；

Board group part -63 are hooked, grillage -6301 is hooked, hook plate -6302, inclined-plane -6303；

Component suction nozzle -64；Close to switch -65；Feeding rack -66；Synchronous belt -67；Linear line guide rail -68；Driving pulley- 69；Third decelerating motor -610, feeding roller -611, feeding motor -612, cradle -613；

Rack -71；

Blocking arm -72, longitudinal block -721, bar -7211, fixed link -7212, fixinig plate -722, hook -723；

Oil cylinder -73；

Lateral block -74, baffle -741, fixed plate -742；

Safety chains -75；

Hydraulic station -81；

Platelet mule carriage -82, traveling wheel -821, pallet -822, oil cylinder fixing base -8221, connecting rod -8222, connecting rod is fixed Seat -8223, lifter plate -823；

Mule carriage track -83；Hydraulic cylinder -84；Hydraulic motor -85；Hydraulic oil pipe -86；

Roller assembly -87, roller -871, transmission device -872, sprocket wheel -8721, chain -8722；

Drag chain -88；Ejecting plate block -89.

Specific embodiment

In order to further explain the technical solution of the present invention, being explained in detail below by specific embodiment the present invention It states.Coordinate X and Y are respectively indicated horizontal and vertical in figure.

It as shown in figures 1-19, is a kind of sheet fabrication production line without damage high-quality of the present invention, wherein packet It includes and accelerates supply unit into plate unit, plate lateral transfer unit, plate transverse cutting unit, plate automatically, turns to conveying list Member, the longitudinally cutting unit of plate, the longitudinally fed unit of plate and plate carry supply unit, automatically horizontal into plate unit, plate Supply unit is accelerated successively to connect to forming cross cut paths to supply unit, plate transverse cutting unit and plate, plate The longitudinally fed unit of longitudinally cutting unit, plate and plate carry supply unit and successively connect to forming longitudinally cutting path, indulge It is vertically arranged to cutting path and cross cut paths and turns to supply unit and be located at longitudinally cutting path and transverse cuts road Diameter intersecting area.

Plate to be processed is cut in cross cut paths first, especially by being moved automatically into automatically into plate unit Plate to be processed is transported to plate transverse cutting unit and carries out lateral two by plate lateral transfer unit, plate lateral transfer unit Side is cut, and the plate after transverse cuts enters plate and supply unit is accelerated accelerate operation and convey into steering single Member, so far, plate complete transverse cuts, then turn to supply unit for plate and are pushed to longitudinally cutting path, plate is direct Be pushed into the longitudinally cutting unit of plate and carry out longitudinal both sides cutting, it is longitudinally cutting after plate enter the longitudinally fed unit of plate, Supply unit is carried through the longitudinally fed unit transportation of plate to plate, the plate processed carries supply unit finally by plate Automatic transportation leaves production line.

As in Figure 2-4, the steering supply unit is equipped with turning platform 11, and turning platform 11 is in the longitudinally fed list of plate The opposite side of member is equipped with the push plate device pushed along longitudinal direction, is used to push plank to longitudinally fed unit from turning platform 11. Several lateral roll shafts 12 of the laterally spaced arrangement of turning platform 11, several lateral roll shafts 12 rotate conveying plank transversely simultaneously It is mobile.

Supply unit is turned to be additionally provided at least there are two roll wheel assembly, each roll wheel assembly be located at two lateral roll shafts 12 it Between, slot milling is lifted for idler wheel crane 13.And the roll wheel assembly includes idler wheel crane 13, the idler wheel crane 13 It can make reciprocal elevating movement, further include being arranged in the vertical direction to go up and down in idler wheel to switch between propradation and decline state Several longitudinal idler wheels 14 on frame 13, several longitudinal idler wheels 14 are located on an idler wheel crane 13.

The level height of 14 upper edge of longitudinal direction idler wheel is higher than on lateral roll shaft 12 and cuts when idler wheel crane 13 is propradation The level height in face, the level height of 14 upper edge of longitudinal direction idler wheel is lower than the level height of 12 upper edge of lateral roll shaft when declining state Degree.

As shown in figure 5, the longitudinally cutting unit of plate includes cutter, which includes shell 21, saw blade 22, One shaft 23 and leading cutter 24.

The saw blade 22 is fixedly connected in first rotating shaft 23, and the first rotating shaft 23 is rotatably connected on shell 21 simultaneously It is connected with cutting motor, the leading cutter 24 is mounted on shell 21 and is located at the front of 22 cutting path of saw blade to saw Piece 22 switches to before plank 25 in 25 lower plane of plank formation cutting-up slot 251.

It needs to select sharp keen cutter in specific application, and the cutting-up slot 251 that allows leading cutter 24 to be formed and saw blade 22 Cutting track is synchronous, it is ensured that the situation of no chip may be implemented.

As a preferred option, the depth of the cutting-up slot 251 is 0.2-0.5mm, and the width of the cutting-up slot 251 is 0.1-0.2mm, for allowing subsequent sawing without chip

In this way, one of innovative point of the present invention is, two roll wheel assemblies are added in turning platform 11, plank turns to front wheel liter It drops frame 13 to decline, longitudinal 14 upper edge of idler wheel is lower than 12 upper edge of lateral roll shaft, and the plank after transverse cuts passes through longitudinal direction Idler wheel 14 is transported on turning platform 11, and then idler wheel crane 13 drives longitudinal idler wheel 14 to be lifted, and is cut until on longitudinal idler wheel 14 Face is higher than 12 upper edge of lateral roll shaft, and plank is detached from lateral roll shaft 12 and is supported by longitudinal idler wheel 14 at this time.In this way, push plate fills Set that plank and longitudinal idler wheel 14 during pushing plank generate is rolling friction, and consistent with the thrust direction of plank.

The two of innovative point of the invention are, leading cutter 24 is arranged in the front of 22 cutting path of saw blade, so exists For saw blade 22 when cutting to plank 25, leading cutter 24, which has shifted to an earlier date, forms cutting-up slot 251, cutting edge of a knife or a sword in 25 lower surface of plank The leading cutter 24 of benefit cuts plank speed quickly, and then saw blade 22 carries out subsequent cutting along the cutting-up slot 251 again.

Sliding friction in plank steering procedure is changed to rolling friction first by comprehensive both the above innovative point, the present invention, Abrasion of the frictional resistance to plate surface is greatly reduced, forms cutting-up slot when longitudinally cutting then to prevent the longitudinal edge of plate The situation of chip occurs for edge, finally ensures the flatness of plate surface and side, improves cutting quality.

As shown in Figure 3,4, as one of specific embodiment of the invention, roll wheel assembly further includes that there are two slim gas Cylinder 15, idler wheel crane fixing seat 16 and guide post 17, idler wheel crane fixing seat 16 are fixed on the turning platform 11, are idler wheel Crane fixing seat 16 provides support, and dismounts idler wheel crane fixing seat 16 and just can be removably mounted the entire present invention, convenient for safeguarding And replacement.Two thin cylinders 15 set up separately at the both ends of idler wheel crane 13, and 40*15 specification can be used in thin cylinder 15, often One thin cylinder 15 includes cylinder barrel 151 and piston rod 152, and the cylinder barrel 151 is fixed by being fixed on idler wheel crane fixing seat 16 On the turning platform 11, which connect with idler wheel crane 13, the flexible driving idler wheel crane 13 of piston rod 152 Lifting.Guide post 17 is fixed in idler wheel crane fixing seat 16, is equipped with what the confession guide post 17 passed through in the middle part of idler wheel crane 13 Idler wheel crane 13 is divided into three sections by pilot hole 133, such two thin cylinders 15 and a pilot hole 133, is conducive to roll Crane 13 is taken turns steadily to go up and down.

As shown in figure 4, another specific embodiment as idler wheel crane 13, the idler wheel crane 13 is equipped with several The capping 132 that a groove 131 and lid are located on several grooves 131 covers and corresponds to several grooves 131 on 132 equipped with several A port 1321, groove 131 and port 1321 are arranged in a one-to-one correspondence, and each corresponding rotation of longitudinal direction idler wheel 14 is located at a groove In 131 and longitudinal 14 upper edge of idler wheel exposes the port 1321, and idler wheel 14 is arranged one and goes up and down across idler wheel longitudinally in each The central axis of 13 two sides of frame and longitudinal idler wheel 14, longitudinal idler wheel 14 roll on center shaft, as long as so longitudinal direction idler wheel 14 is from logical 1321 exposed parts of mouth, rest part are protected by idler wheel crane 13 and capping 132, can prevent sawdust or other miscellaneous Object is stuck in longitudinal idler wheel 14.

As shown in figure 5, a kind of embodiment as shell 21 of the invention, the shell 21 has installation mainboard 211, preceding End plate 212, installation side plate 213 and end plate 214, the first rotating shaft 23 is rotatably connected on installation mainboard 211, described It is fixedly linked between first rotating shaft 23 and saw blade 22 especially by bolt realization；The saw blade 22 is located at installation mainboard 211, front end Between plate 212, installation side plate 213 and end plate 214, dismounting hole 2131, the dismounting hole are formed in the installation side plate 213 2131 be that operating space is provided for realizing the replacement to saw blade 22, also forms chip-removal hole 2141 on the end plate 214, described Chip-removal hole 2141 is connected with exhaust fan, so discharges the scrap that saw blade 22 is formed under the action of exhaust fan.

As shown in fig. 6, carry out the adjustment on position to the leading cutter 24 for convenience, to allow leading cutter 24 can be with Various currently practical needs are matched, the accurate cutter further includes leading tool apron 261, clamping screw 262, width adjustment machine Structure 263 and height regulating mechanism 264, vertical through-hole 2611 is provided on the leading tool apron 261, and the leading cutter 24 is living Dynamic to be set in vertical through-hole 2611, the width of the leading cutter 24 and the width of vertical through-hole 2611 match, the height Degree adjustment mechanism 264 is connected with the bottom of leading cutter 24, and the clamping screw 262 tightly supports leading cutter 24 leading On tool apron 261, the left-right position for changing leading tool apron 261 on shell 21 is arranged in the width adjustment mechanism.

In order to facilitate plank is pushed, as shown in Figure 7,8, as the preferred embodiment of push plate device of the invention, push plate dress It sets and slows down including push bracket 31, connecting rod 32, the first transmission mechanism 36, the second shaft 33, the second transmission mechanism 37, bearing 34, second Motor 35 and third transmission mechanism 38, the bearing 34 are set in the second shaft 33, and for pushing plank, second slows down push bracket 31 Motor 35 is located in motor fixing seat.

First transmission mechanism 36 is located at 31 lower section of push bracket, is fixedly connected with connecting shaft 364 below push bracket 31.First passes Motivation structure 36 includes the first drive sprocket 361, the first driven sprocket 362 and the first chain 363, the first chain 363 and first Drive sprocket 361 and the engagement connection of the first driven sprocket 362, the first drive sprocket 361 are fixed on the one of second shaft 33 End, the second shaft 33 drive the rotation of the first drive sprocket 361, and the first driven sprocket 362 is rotatably connected in connecting shaft 364, the The rotation of one drive sprocket 361 drives the rotation of the first driven sprocket 362, the first chain 363 around the first drive sprocket 361 and first from 362 cycle rotation of movable sprocket.32 both ends of connecting rod are rotatablely connected push bracket 31 and the first chain 363 respectively, the connecting rod 32 and The link position of one chain 363 is moved with the rotation of the first chain 363, and link position is moved close to the first drive sprocket 361 When dynamic, push bracket 31 is mobile to the direction far from plank, and when link position is mobile far from the first drive sprocket 361, push bracket 31 is to leaning on The direction of nearly plank is mobile, i.e., push bracket 31 is pushing plank, and the first chain 363 does not stall kinetic energy and drives link position reciprocal It is mobile, to realize reciprocal promotion plank.

Second transmission mechanism 37 includes the second drive sprocket 371, the second driven sprocket 372 and the second chain 373, Second chain 373 engages connection with the second drive sprocket 371 and the second driven sprocket 372, and the second drive sprocket 371 is fixed on institute On the output shaft for stating second reducing motors 35, second reducing motors 35 drive the rotation of the second drive sprocket 371, the second driven sprocket 372 fixations are set on the bearing 34, which drives the rotation of the second drive sprocket 371, the second drive chain Wheel 371 drives the rotation of the second driven sprocket 372 by the second chain 373, and the second outer ring of the driven sprocket 372 with dynamic bearing 34 turns Dynamic, the inner ring of bearing 34 is fixedly connected with the second shaft 33, i.e. the second driven sprocket 372 rotation can't directly drive second turn Axis 33 rotates.

The third transmission mechanism 38 includes the first friction plate 381, the second friction plate 382, third friction plate 383, spring 384 and locking nut 385,385 spiral of locking nut be located at the other end of the second shaft, first friction plate 381 and second Driven sprocket 372 is fixedly connected and the rotation of the first friction plate 381 is set in the second shaft 33, the rotation of the second friction plate 382 It is set in the second shaft 33, third friction plate 383 is fixedly connected with the second shaft 33, and first friction plate 381, second rub Pad 382 and third friction plate 383, which successively abut against, to be located between the second driven sprocket 372 and locking nut 385, the spring 384 both ends are separately connected third friction plate 383 and locking nut 385, and adjusting lock nut 385 can control three pieces of friction plate phases The pressure leaned on, and then control the frictional force of three pieces of friction plates.

After adopting the above structure, operational process of the invention is such, and second reducing motors 35 drive the second drive chain 371 rotation of wheel, the second drive sprocket 371 drive the second driven sprocket 372 to rotate on bearing 34 by the second chain 373, the The rotation of two driven sprockets 372 drives the rotation of the first friction plate 381, and the first friction plate 381 drives second to rub by frictional force effect Pad 382 rotates, and the second friction plate 382 is acted on by frictional force drives third friction plate 383 to rotate, 383 band of third friction plate Dynamic second shaft 33 rotation, the rotation of the second shaft 33 drive the rotation of the first drive sprocket 361, and the first drive sprocket 361 passes through the One chain 363 drives the rotation of the second driven sprocket 372, finally reciprocal in the horizontal realization of the rotation lower link of the first chain 363 32 It is mobile.

Compared with prior art, although 35 driving force of second reducing motors of the invention, but it does not directly drive Push bracket 31 is mobile, and the driving movement of push bracket 31 is the first transmission mechanism 36, i.e., the suffered draught control of push plate is the first transmission The load torque of mechanism 36, and what second reducing motors 35 directly drove is the operating of the second transmission mechanism 37, then the second transmission Mechanism drives the rotation of the first transmission mechanism further through third transmission mechanism, and specifically the second driven sprocket 372 rotates and by rubbing Wiping transmission drives third friction plate 383 to rotate synchronously, and third friction plate 383 drives the rotation of the second shaft 33, and the second shaft 33 is most The first transmission mechanism 36 is just driven to operate afterwards, therefore only when the load torque of the first transmission mechanism 36 is less than or equal to third First drive sprocket 361 is just able to rotate when the output torque of friction plate 383, since frictional force is restricted, especially by screwing spiral shell Mother's control, then frictional force is big greatly for three friction plate pressure, and the small then frictional force of pressure is small, therefore the output of third friction plate 383 is turned round Square also has the upper limit, and when blocking phenomenon occurs in plank, the first drive sprocket 361 is because load torque greatly increases and is more than third friction The output torque of piece 383 and cause to stall, and continue to rotate on 372 bearing 34 of the second driven sprocket at this time and drive first Friction plate 381 rotates in the second shaft 33 relative to the second friction plate 382 and third friction plate 383, i.e. second reducing motors 35 The load torque being subject to is directly by friction effects, and so stable load torque can keep second reducing motors 35 persistently to turn It is dynamic, blocking phenomenon is avoided, is played a protective role.

In order to allow push bracket 31 stablize movement, it is preferred that push plate equipment further include have guide shaft 391 and several sliding seats 392, if Dry-charged plates seat 392 is symmetrically connected to the both ends of the push bracket 31, and each sliding seat 392 passes through guide shaft 391 and sliding seat 392 exists It is slided on guide shaft 391, sliding seat 392 and guide shaft 391 provide guiding role with push bracket 31 is combined into.

Cutting process is to complete to cut by the saw blade of plate transverse cutting unit and the longitudinally cutting unit of plate, therefore be The specification demands of different plates are adapted to, as further embodiment of the invention, as shown in figs. 9-11, of the invention is described Plate transverse cutting unit and the longitudinally cutting unit of the plate include sawing device, and the sawing device includes mainframe 41 And set up the movable machine for sawing structure 42 in 41 left and right ends of mainframe and fixed sawing mechanism 43 separately.

The fixed sawing mechanism 43 include fixing seat 435, the first saw blade 431, first motor 433, first rotating shaft 432 with And first synchronous belt 434, which is fixedly connected with mainframe 41 and first motor 433 passes through the first synchronous belt 434 connect with 432 one end of first rotating shaft, and 432 other end of first rotating shaft connects the first saw blade 431, fixing seat 435 and mainframe 41 It is fixedly connected and it is remained stationary, first rotating shaft 432 and the first saw blade 431 are located in fixing seat 435.Specifically, described One end of first motor 433 is equipped with driving wheel 45, and one end of the first rotating shaft 432 is equipped with driven wheel 46, the driving wheel 45 It is sequentially connected with driven wheel 46 by the first synchronous belt 434, in this, first motor 433 passes through the first saw of toothed belt transmission driving Piece 431 rotates.

The activity machine for sawing structure 42 includes sliding seat 4212, the second saw blade 4201, the second motor 4203, the second shaft 4202, the second synchronous belt 4204, first reducing motors 4205, drive sprocket 4206, driven sprocket 4207, synchronization chain 4208, Screw rod 4209, feed screw nut's seat (not shown), guide rail slide block 4210 and two lines guide rail 4211 are adjusted, the first deceleration electricity The fixation of machine 4205 is located on mainframe 41 and is oppositely arranged on longitudinal direction or transverse direction with fixing seat 435, and drive sprocket 4206 connects It connects in 4205 output shaft of first reducing motors, driven sprocket 4207 is connected to adjustment 4209 one end of screw rod, 4206 He of drive sprocket For driven sprocket 4207 by the engagement connection of synchronization chain 4208, the activity machine for sawing structure 42 further includes having sliding rail pedestal 4213, The left side of mainframe 41 is arranged in the sliding rail pedestal 4213, matching setting two lines guide rail on the sliding rail pedestal 4213 4211, two lines guide rail 4211 is located on mainframe 41 along longitudinal direction or with being laterally extended, and the adjustment screw rod 4209 is along longitudinal direction Or it is located at being laterally extended between two lines guide rail 4211 and adjusts screw rod 4209 across feed screw nut's seat, feed screw nut Seat and guide rail slide block 4210 are both connected to 4212 bottom of sliding seat, and feed screw nut's seat moves back and forth on adjusting screw rod can drive cunning Dynamic seat 4212 moves back and forth, and the sliding of guide rail slide block 4210 is located on linear guides 4211, for sliding seat 4212 rise support and Guiding role.

Second motor 4203 and the second shaft 4202 are each provided on sliding seat 4212 and the second motor 4203 passes through Second synchronous belt 4204 is connect with 4202 one end of the second shaft, and 4202 other end of the second shaft connects the second saw blade 4201, specifically For, one end of second motor 4203 is equipped with driving wheel 45, and one end of the first rotating shaft 432 is equipped with driven wheel 46, institute It states driving wheel 45 and driven wheel 46 to be sequentially connected by the second synchronous belt 4204, in this, the second motor 4203 is also by synchronous belt Transmission driving the second saw blade 4201 rotation.Second saw blade 4201 and the first saw blade 431 are in same level height, it can be achieved that plate The two edges of material horizontally or two edges in the longitudinal direction synchronize cutting.

As shown in Figure 10, the plate accelerates supply unit to include the acceleration fixed frame 51 of longitudinally parallel setting and accelerate Adjustable shelf 52, two groups are respectively arranged on 58 component of conveyer belt accelerated on fixed frame 51 and acceleration adjustable shelf 52,58 component of conveyer belt Accelerate adjustable shelf 52 relative to accelerating fixed frame 51 mobile to change acceleration 51 He of fixed frame for conveying plate, and to drive Accelerate the regulating mechanism of the spacing of adjustable shelf 52.

The regulating mechanism includes sliding rail 53 and push bracket cylinder 54, and the sliding rail 53 is extended by acceleration fixed frame 51 is longitudinal Coming, the acceleration adjustable shelf 52 is slidably mounted on sliding rail 53, and the push bracket cylinder 54, which is fixedly mounted on, to be accelerated on fixed frame 51, The piston rod of push bracket cylinder 54 drives acceleration adjustable shelf 52 to slide on sliding rail 53 with accelerating adjustable shelf 52 to be fixedly connected.

In this way, one of innovative point of the present invention is, equipped with the first saw blade 431 remained stationary and by adjusting screw rod 4209 Cooperation with feed screw nut's seat horizontally or the second saw blade 4201 of longitudinal opposite first saw blade 431, and because cutting Plate transverse direction two edges or longitudinal two edges can be cut simultaneously by the first saw blade 431 and the second saw blade 4201 in the process, so that The width and length of plate of the adjusting after cutting can be realized by adjusting the spacing of the first saw blade 431 and the second saw blade 4201 Degree, so that actual demand can be answered to process the plate of different size through the invention.

The two of innovative point are that it is defeated that the plate after the transverse cuts of plate lateral transfer unit is transported to plate acceleration Send unit, by accelerate fixed frame 51 and accelerate adjustable shelf 52 on 58 component of conveyer belt support respectively plate horizontally two Side accelerates adjustable shelf 52 opposite fixed frame 51 can be accelerated to move along longitudinal direction under the push-and-pull of push bracket cylinder 54 to realize that plate conveys It is dynamic, accelerate fixed frame 51 and the spacing maximum of adjustable shelf 52 is accelerated to want that lateral plate supply unit can be supported and be cut into maximum width The plate of degree after strip width gradually becomes smaller, accelerates the spacing of fixed frame 51 and acceleration adjustable shelf 52 to turn down as adaptability and also can Conveying.

Comprehensive both the above innovative point, the present invention can do adaptability tune according to the width of plate in cutting and supplying step It is whole, the plate of different in width can be cut into while conveying the plate of different in width, it is empty that occupancy is not only saved because reducing equipment Between, also achieve the effect that reduce equipment investment and plant maintenance investment.In addition, passing through the first saw blade 431 and the second saw blade 4201 Spacing to carry out control panel edge wide, can guarantee that its hem width is consistent plate is placed with offset, improve plate cutting Quality.

Preferably, the adjustment screw rod 4209 is equipped with position indicator 44 in the left side of driven sprocket 4207, can be more straight It sees, accurately check the amount of feeding for adjusting screw rod 4209.

It is furthermore preferred that the incision superius of the first saw blade 431 and the second saw blade 4201 is the impetus of sawing plank, the fixation Sawing mechanism 43 further includes having the saw blade cover 436 being connected to movable machine for sawing structure 42, which is located at the first saw blade 431 and second saw blade 4201 impetus on, be communicated with exhaust tube 437 on the saw blade cover 436.When being cut, a large amount of ash Dirt and sawdust will be extracted by exhaust tube 437, play the role of that waste wood is discharged.

Preferably, the regulating mechanism has two groups, and two groups of regulating mechanisms, which are set to, accelerates fixed frame 51 and acceleration adjustable shelf Between 52 laterally front side and accelerate between fixed frame 51 and the lateral rear for accelerating adjustable shelf 52, two groups of push bracket cylinders 54 use Same controller is controlled, and to guarantee synchronization action, is played parallel adjust and is accelerated fixed frame 51 and acceleration 52 spacing of adjustable shelf Effect.

It is furthermore preferred that 58 component of conveyer belt include driving motor 55, the first driving pulley 57, the first driven pulley and Conveyer belt 58, first driving pulley 57 and the first driven pulley are rotatably installed in by bearing to be accelerated fixed frame 51 and accelerates On adjustable shelf 52, the driving motor 55, which is fixedly mounted on, to be accelerated fixed frame 51 and accelerates on adjustable shelf 52, driving motor 55 Motor shaft is sequentially connected by chain-drive mechanism 56 and the first driving pulley 57, and first driving pulley 57 passes through conveyer belt 58 It is sequentially connected with the first driven pulley.Plate is placed on conveyer belt 58, and transmission belt is rotated to convey plate.

Preferably, described that adjustable shelf 52 is accelerated to be equipped with for driving the pulley for accelerating adjustable shelf 52 to walk on sliding rail 53 Group 59 allows and accelerates the sliding of adjustable shelf 52 more smooth.

It is furthermore preferred that as shown in figure 11, being equipped between the pulley blocks 59 and sliding rail 53 and being slided for locking pulley blocks 59 Latch assembly, the latch assembly includes several pin holes 5901, the lock on sliding rail 53 being located on pulley blocks 59 Only slot 5301 and sequentially passes through pin hole 5901 and lock groove 5301 and be used for the lock pin that locking pulley blocks 59 slide, acceleration activity After frame 52 moves on to required position, pulley blocks 59 are locked up lock and only fix, and keep transmission process more stable.

As another preferred embodiment of the invention, as shown in Figure 14-19, described includes automatically filling into plate into plate unit Set, should into panel assembly include for placing the feeding rack 66 of plate 62 to be processed, the cradle 613 for conveying plate 62 and For the plate to be processed 62 in feeding rack 66 to be transported to the slab feeding mechanism on cradle 613, the slab feeding mechanism is set to and sets Expect on frame 66, the cradle 613 is set to a side of feeding rack 66；

The slab feeding mechanism include for by plate 62 backwards to cradle 613 side be lifted up component suction nozzle 64, Board group part 63 is hooked to cradle for catching on plate 62 by the hook board group part 63 of the promotion of component suction nozzle 64 side and for driving The movement of 613 sides so by plate 62 be pushed on cradle 613 into board group part.

It includes positioning whole heap device and mule carriage assembly that the plate, which carries supply unit,.The rack 71 and blocking arm 72, the gear The right end of arm 72 is connect with the right front ends of rack 71, further includes oil cylinder 73, the telescopic end of the oil cylinder 73 and the blocking arm 72 Middle part is hinged, and the fixing end of oil cylinder 73 is hinged in rack 71；The right end of the blocking arm 72 and the right front ends of rack 71 are hinged, gear The left end of arm 72 is equipped with longitudinal block 721, and the longitudinal direction block 721 is extend out to outside rack 71 to 71 left end of rack.Using oil cylinder The rotation of 73 control blocking arms 72 is automatically put down blocking arm by controlling oil cylinder 73 when needing to carry out plank limit stacking, when When needing to carry plank heap, blocking arm is lifted automatically by controlling oil cylinder 73, not only realizes the automation that plank stacks limit, Also the efficiency for stacking transport is substantially increased.

The mule carriage assembly includes hydraulic station 81, platelet mule carriage 82, mule carriage track 83, hydraulic cylinder 84, hydraulic motor 85, liquid Pressuring oil pipe 86 and roller assembly 87 use liquid between the hydraulic station 81 and hydraulic cylinder 84, hydraulic station 81 and hydraulic motor 85 Pressuring oil pipe 86 connects, and the roller assembly 87 has 3 column or more, and the mule carriage track 83 has 2 column or more, and the mule carriage track 83 is set It sets between the roller assembly 87 of adjacent two column；The platelet mule carriage 82 includes traveling wheel 821, pallet 822 and lifter plate 823, The traveling wheel 821 is mounted on the bottom of pallet 822 and moves along the mule carriage track 83, and the lifter plate 823 is installed On the top of pallet 822, the hydraulic cylinder 84 is mounted on the inside of pallet 822 and controls under the rising of lifter plate 823 Drop；The hydraulic motor 85 is driven driving platelet mule carriage 82 by sprocket wheel and is moved forward and backward.When plank stacks, hydraulic cylinder 8423 Telescopic end receipts are short, and the height of lifter plate 823 is decreased below the upper surface of roller assembly 87, and aspect plank is stacked on roller assembly Above 87；When plank heap transports, the height of the elongation of 84 telescopic end of hydraulic cylinder, the lifter plate 823 is higher than the roller assembly 87 height, plank heap are detached from roller assembly 87, and under the driving of sprocket wheel transmission, plank heap is removed, after plank heap unloads, Former station is returned, next round work is continued.It is driven by hydraulic drive and sprocket wheel, realizes the automation of plank heap carrying, greatly The efficiency for improving transport greatly, has saved cost of labor.

The cradle 613 connects with plate lateral transfer unit, the pallet 822 and the longitudinally fed unit phase of plate It connects, two whole heap devices of positioning are arranged in 822 two sides of pallet.In this way, first plate to be processed is prevented in feeding rack 66 On, single plate is adsorbed by component suction nozzle 64 when into plate and cooperates into board group part and is pushed to cradle 613, finally from feeding Frame 613 is transported to plate lateral transfer unit, is regularly placed on pallet by two whole heap devices of positioning after sheet fabrication is good Plank heap is formed on lifter plate 823 on 822, is transported away finally by mule carriage assembly.

Compared with prior art, the ejecting plate that end is still cut into plate of the present invention before cutting is all using automation behaviour Make, it is not only safer, but also be automatically respectively the starting and termination of whole production line into plate unit and plate supply unit, two The rate of person gets a promotion and makes the rate of cutting in production line that can also do raising adjustment, and then promotes whole production line Processing efficiency.

As shown in Figure 12,13, as the preferred embodiment of the invention into panel assembly, board group part 63 is hooked back and forth to drive Movement；Described into board group part includes third decelerating motor 610, driving pulley 69, driven pulley and synchronous belt 67, and the third subtracts Speed motor 610 is fixedly mounted in feeding rack 66, and the motor shaft and driving pulley 69 of third decelerating motor 610 are sequentially connected, institute It states driving pulley 69 to be sequentially connected by synchronous belt 67 and driven pulley, the hook board group part 63 is fixedly mounted on synchronous belt 67 It is moved back and forth with synchronous belt 67.

In the present embodiment, in order to be oriented to hook board group part 63 movement；Linear line is additionally provided in the feeding rack 66 to lead Rail 68, the hook board group part 63 be slidably mounted on linear line guide rail 68 from 67 drives edge linear line guide rail 68 of synchronous belt toward Multiple movement, the both ends of linear line guide rail 68 be respectively equipped with two for incude hook board group part 63 it is close close to switch 65.

In the present embodiment, plate 62 is taken in order to hook；The hook board group part 63 includes hooking grillage 6301 and hook plate 6302, institute It states hook grillage 6301 to be fixedly mounted on synchronous belt 67 and be slidably installed with linear line guide rail 68, the hook plate 6302 is equipped with U Shape opening, the U-shaped opening for hooking plate 6302 are arranged to hook into plate, the top for hooking plate 6302 towards 613 side of cradle Equipped with the inclined-plane 6303 entered in U-shaped opening for being oriented to plate.

Wherein, in order to one end of plate 62 is sucked to drive plate to be lifted up；The component suction nozzle 64 includes vacuum Suction nozzle, the evacuator being connect with vacuum slot and the lifting cylinder for driving vacuum slot up and down motion promotion plate, The lifting cylinder is fixedly mounted in feeding rack 66, and the vacuum slot is fixedly connected with the cylinder rod of lifting cylinder.

Wherein, in order to adjust the height of plate 62, facilitate vacuum slot absorption plate, conveniently into board group part by plate 62 into It is given on cradle 613；The accurate buck in length and breadth further includes automatically elevator 61 into trigger, and the feeding rack 66 is mounted on liter On drop machine 61.

Wherein, in order to automatically deliver plate 62, so that subsequent processing is processed；The cradle 613 is equipped with several A feeding roller 611, several feeding rollers 611 are rotatably installed on cradle 613 by bearing and the axial line side of feeding roller 611 To perpendicular to the direction of motion into board group part, the cradle 613 is equipped with the feeding motor for driving feeding roller 611 to rotate 612。

In this way, into panel assembly specific implementation process: vacuum slot adsorbs one end of plate 62, under lifting cylinder driving Plate 62 is driven to be lifted up 100mm, and delay 0.3S decontrols plate 62 again under PLC control, within this 0.3S time, third Decelerating motor 610 starts, and the driving movement of synchronous belt 67 drives hook board group part 63 mobile to 613 side of cradle, by plate 62 Side is inserted into the U-shaped opening for hooking plate 6302, accepts plate 62, and then synchronous belt 67, which continues to drive, hooks board group part 63 to sending Expect that 613 side of frame is mobile, plate 62 is pushed on the feeding roller 611 of cradle 613, moves to when hooking board group part 63 close to switch It at 65, senses that object is close close to switch 65, sends signal, third decelerating motor 610 stops working, and rotates backward, and drives The dynamic board group part 63 that hooks returns to initial position, starts next actuation cycle, and feeding motor 612 is started to work, and feeding roller is driven 611 rotations, convey plate 62, realize the automatic feed of plate 62.

As illustrated in figures 14-16, the preferred embodiment as the whole heap device of positioning of the invention, the longitudinal direction block 721 include Bar 7211 and fixed link 7212, the bar 7211 and the T-shaped connection of fixed link 7212, the bar 7211 are vertically arranged, The fixed link 7212 is equipped with helicitic texture, and the left end of the blocking arm 72 is correspondingly arranged the fixinig plate 722 with through-hole, fixed link 7212 pass through the through-hole of fixinig plate 722 and are secured with nuts, and longitudinal block 721 can be adjusted by the cooperation of nuts and bolt The front and back of bar 7211 can be adapted to various sizes of plank with this.

Wherein, the left back end of the rack 71 is additionally provided with lateral block 74, and the transverse direction block 74 is including baffle 741 and admittedly Fixed board 742, the baffle 741 are fixed in rack 71 by fixed plate 742, and the lateral block 74 of setting may be implemented to plank Length direction is limited.

Wherein, the upper surface of described blocking arm 72 is equipped with hook 723, and the right end of the rack 71 is correspondingly provided with theft-resistant link chain, works as gear When arm 72 lifts, the blocking arm 72 with hook 723 is held by safety chains 75, it is ensured that the safety of worker when carrying plank.

Wherein, the quantity of the blocking arm 72 is 1~2, be arranged more several blocking arms 72 can plank to more sizes into Row limit stacks.

As in figs. 17-19, the preferred embodiment as mule carriage assembly of the invention, 87 quantity of roller assembly are 3 Column, the quantity of the mule carriage track 83 are 2 column.

Wherein, the hydraulic oil pipe 86 is mounted on drag chain 88, and the lower part of the drag chain 88 is equipped with rail wheel, so may be used Preferably to protect hydraulic oil pipe 86, hydraulic oil pipe 86 will not be tampered when platelet mule carriage 82 is mobile, can also ensure hydraulic oil The service life of pipe 86.

Wherein, the roller assembly 87 includes roller 871 and transmission device 872, and the transmission device 872 drives roller 871 roll；The transmission device 872 includes sprocket wheel 8721 and chain 8722, and the sprocket wheel 8721 is connect with the roller 871, The chain 8722 drives roller 871 to rotate by sprocket wheel 8721.

Wherein, the pallet 822 includes oil cylinder fixing base 8221, connecting rod 7222 and connecting rod fixing seat 8223, the liquid The fixing end of compressing cylinder 84 and the oil cylinder fixing base 8221 are hinged, and the telescopic end and connecting rod 7222 of the hydraulic cylinder 84 are cut with scissors It connects, the connecting rod 7222 and 7222 fixing end of connecting rod are hinged.

It wherein, further include ejecting plate block 89,89 shape of ejecting plate block is arranged to right angled triangle, the ejecting plate block 89 are arranged in the tail end of 87 queue of roller assembly, and the height of the ejecting plate block 89 is higher than the height of roller assembly 87, ejecting plate gear Block 89 can prevent plank from being limited when stacking, and prevent plank heap from falling ground with the rotation of roller 871.

Above-described embodiment and schema and non-limiting product form and style of the invention, any technical field it is common The appropriate changes or modifications that technical staff does it all should be regarded as not departing from patent category of the invention.

Claims (9)

1. a kind of sheet fabrication production line without damage high-quality, which is characterized in that including automatically laterally defeated into plate unit, plate Unit, plate transverse cutting unit, plate is sent to accelerate supply unit, steering supply unit, the longitudinally cutting unit of plate, plate vertical Supply unit is carried to supply unit and plate, automatically into plate unit, plate lateral transfer unit, plate transverse cutting unit And plate accelerates supply unit successively to connect to forming cross cut paths, the longitudinally cutting unit of plate, the longitudinally fed list of plate Member and plate carry supply unit and successively connect to forming longitudinally cutting path, and longitudinally cutting path and cross cut paths are vertical It is arranged and turns to supply unit and is located at longitudinally cutting path and cross cut paths intersecting area；

The steering supply unit is equipped with turning platform, several lateral roll shafts of laterally spaced arrangement and setting be extremely on the turning platform Few two roll wheel assemblies, each roll wheel assembly be located between two lateral roll shafts and the roll wheel assembly include idler wheel crane and Be arranged in the vertical direction several longitudinal idler wheels on idler wheel crane, the idler wheel crane propradation and decline state it Between switch, the level height of longitudinal direction idler wheel upper edge is higher than the level height of lateral roll shaft upper edge when propradation, declines shape The level height of longitudinal direction idler wheel upper edge is lower than the level height of lateral roll shaft upper edge when state；

The longitudinally cutting unit of plate includes cutter, which includes shell, saw blade, first rotating shaft and leading knife Tool, the saw blade is fixedly connected in first rotating shaft, the first rotating shaft be rotatably connected on shell and with cutting motor phase Even, the leading Cutting tool installation manner on shell and be located at saw blade cutting path front with before saw blade switches to timber in wood Material lower plane forms cutting-up slot.

2. a kind of sheet fabrication production line without damage high-quality as described in claim 1, which is characterized in that each roller group Part further includes there are two thin cylinder, and two thin cylinders set up separately at the both ends of idler wheel crane, and each thin cylinder includes cylinder Cylinder and piston rod, the cylinder barrel are fixed on the turning platform, which connect with idler wheel crane.

3. a kind of sheet fabrication production line without damage high-quality as claimed in claim 2, which is characterized in that each roller group Part further includes having idler wheel crane fixing seat and guide post, and idler wheel crane fixing seat is fixed on the turning platform, cylinder barrel and is led Column is fixed in idler wheel crane fixing seat, and the pilot hole passed through for the guide post is equipped in the middle part of idler wheel crane.

4. a kind of sheet fabrication production line without damage high-quality as described in claim 1, which is characterized in that the idler wheel liter Drop is provided with the capping that several grooves and lid are located on several grooves, and it is logical equipped with several to correspond to several grooves in capping Mouthful, each longitudinal direction pair of rollers, which should rotate, to be located in a groove and longitudinal idler wheel upper edge exposes the port.

5. a kind of sheet fabrication production line without damage high-quality as described in claim 1, which is characterized in that the cutting-up slot Depth be 0.2-0.5mm, the width of the cutting-up slot is 0.1-0.2mm.

6. a kind of sheet fabrication production line without damage high-quality as described in claim 1, which is characterized in that the shell tool There are installation mainboard, front end-plate, installation side plate and end plate, the first rotating shaft is rotatably connected on installation mainboard, described Saw blade is located between installation mainboard, front end-plate, installation side plate and end plate, and dismounting hole is formed in the installation side plate, described Chip-removal hole is also formed on end plate, the chip-removal hole is connected with exhaust fan.

7. a kind of sheet fabrication production line without damage high-quality as described in claim 1, which is characterized in that the cutter It further include leading tool apron, clamping screw, width adjusting mechanism and height regulating mechanism, it is vertical to be provided on the leading tool apron Through-hole, the leading cutter are movably set in vertical through-hole, the width of the leading cutter and the width phase of vertical through-hole Match, the height regulating mechanism is connected with the bottom of leading cutter, and the clamping screw tightly supports leading cutter leading On tool apron, the left-right position for changing leading tool apron on shell is arranged in the width adjusting mechanism.

8. a kind of sheet fabrication production line without damage high-quality as described in claim 1, which is characterized in that the steering is defeated Sending unit further includes having push plate device, which includes push bracket, connecting rod, the first transmission mechanism, the second shaft, the second transmission Mechanism, bearing, second reducing motors and third transmission mechanism, the bearing are set in the second shaft；

First transmission mechanism includes the first drive sprocket, the first driven sprocket and the first chain, the first chain and first Drive sprocket and the engagement connection of the first driven sprocket, the connecting rod two end are rotatablely connected push bracket and the first chain respectively, and first is main Movable sprocket is fixed on one end of second shaft；

Second transmission mechanism includes the second drive sprocket, the second driven sprocket and the second chain, the second chain and second Drive sprocket and the engagement connection of the second driven sprocket, the second drive sprocket are fixed on the output shaft of the second reducing motors, The fixation of second driven sprocket is set on the bearing；

The third transmission mechanism includes the first friction plate, the second friction plate, third friction plate, spring and locking nut, lock Tight nut is located at the other end of the second shaft, which is fixedly connected with the second driven sprocket and the first friction plate turns Dynamic to be set in the second shaft, the rotation of the second friction plate is set in the second shaft, third friction plate and the fixed company of the second shaft Connect, first friction plate, the second friction plate and third friction plate successively abut against be located at the second driven sprocket and locking nut it Between, the both ends of the spring is separately connected third friction plate and locking nut.

9. a kind of sheet fabrication production line without damage high-quality as claimed in claim 8, which is characterized in that further include leading Axis and several sliding seats, several sliding seats are symmetrically connected to the both ends of the push bracket, and each sliding seat passes through guide shaft and slides Seat slides on guide shaft.