CN104175390A - Full-automatic vertical bar cutting machine - Google Patents

Abstract

The invention discloses a full-automatic vertical bar cutting machine and aims at providing bar cutting equipment which is simple in structure, low in manufacturing cost, vertical in cutting section, accurate in dimension, random adjustable in length and qualified in soft and hard extrusion. According to the technical scheme, the full-automatic vertical bar cutting machine is characterized in that a front baffle frame capable of moving back and forth and a rear cutting frame capable of moving back and forth are mounted on a plane of a supporting frame to form a cutting device together and are connected through a wire rope or a pull rod; the baffle frame is pushed by thrust of a billet bar extruded from a machine opening to do synchronous forward moving along with the cutting frame; cutting is implemented during forward moving, and sliding rods capable of lifting up and down are mounted on the left and the right of the cutting frame; a rail with a higher front part and a lower rear part is mounted at a lower position corresponding to the sliding rods and is used for resetting the cutting device; a rotating shaft driven by power at the front position is wound with the wire rope and is connected with the cutting frame at the rear position; when the billet bar is cut off, the rotating shaft pulls the cutting frame during rotation, so that a cutter can quickly move forwards to convey the billet bar to a billet cutting bench.

Description

Full-automatic vertical slitting machine

Technical field

The present invention relates to brick and tile enterprise aborning with the supporting a kind of accessory machinery of main frame, is more definitely more particularly for on-stream extruded the continuously base bar of main frame being cut into again to a kind of cutting machine of monolithic adobe or unbaked tile.

Background technology

In slitting, it is push-and-pull steel wire rack slitting or swinging steel wire automatic slicing back and forth that current most of brick field adopts hand merit, the former is oblique line by institute's section, the latter institute section is arc, and six faces of standard adobe bar must be all planes, the base bar face of cutting is that six faces, two large faces wherein more should be concordant, therefore often cuts a base bar and more or less can cause the waste of base head, is generally one or two adobe.

Hand merit slitting is to utilize manpower to move towards rectangular steel wire frame with base bar to win over and push through, every promotion or pull and once can cut off a base bar, because base bar is continuously to extrude from the machine mouth of main frame, and hand merit cannot realize and synchronizeing with base bar in push-and-pull, be that base bar ceaselessly moves forward, in the process that pushes away or draw, steel wire cuts to the left or to the right, making to cause steel wire, initially to enter the base bar of base bar one side short, the base bar that goes out eventually a side is long, according to the speed of base bar walking speed and its cut surface of the length of clipping time, also should be mutually the inclined-plane of certain angle, therefore wanting to become right angle section with base bar trend (length) is impossible realize.

Utilize its acting principle of revolution steel wire automatic slicing as shown in Figure l, rely on base bar slave mouth 10 extrude on formed thrust and base bar support 9 each roller bar be affixed produced friction, the drive roll bar l that promotes one of them diameter maximum rotates, be arranged on the same axle of drive roll on sprocket wheel 2 also do the rotation of equidirectional, be that the following roller bar of base bar its top edge when base bar moves forward is followed base bar and rotated forward with equal speed (under non-slip condition) under the promotion of base bar, in rotation with movable sprocket 2 and chain 12 and be arranged on sprocket wheel 3 on another root axle and gear 4 runnings, by gear 4, drive again dumb bell shaft to cog and 6 do opposite spin, turn middle drive and cut sprocket wheel 7 runnings on shelf 9 moving with sprocket wheel 5 on gear 6 same axises, sprocket wheel 7 drives are cut bow 8 and are done gyration, two undercuts bend and steel wire 11 is installed between 8 tops plays a part to cut off base bar, often rotate a circle its steel wire of drive roll 1 cuts off base bar and once cuts out a base bar 13, after base bar is cut off, by manpower, serve brick cutting machine fast and be convenient to cut steel wire on bow and be unlikely up time and stopped by base bar in revolution, the length of base bar equates completely with the girth (under non-slip condition) of drive roll l.When base bar borrows frictional force to promote drive roll l rotation in reach, cut just initial work of bow like this, cut off again and again thus the base bar of another.

This cutting cutter has saving manpower, base bar length is stable, easy to operate and save the advantages such as power, shortcoming is that cutting section is arcuation but not concordant, its reason is to cut bow to drive cutting steel wire its route in rotation be a circle, thereby it is many and cause waste in next procedure, to cut in base process the useless base in two ends; In addition, revolution steel wire is close to produced frictional force with its base drive roll 1 from base bar with the operation power of cutting bow in reach, because its frictional force is very limited, when base bar moisture content less is that base bar is hard and to produce high hole rate be that its base bar weight of non-bearing hollw article is when lighter, cutting bow running resistance bigger in the situation that, in cutting, with regard to easily causing transversely deforming, destroyed the cross dimensions of wet base, the phenomenon that even can't cut (cannot cut) occurs.Also has the cutting cutter after a kind of improvement on the basis of the above, owing to having changed, cut the running route of bow steel wire in cutting process, obtained therefrom the cutting section of a vertical level and stopped or greatly reduced the waste of base head, increased in addition one by small machine and fast roller and drive and belt common form send strip device, thereby by the base bar cutting off at every turn fast and automatically serve brick cutting machine, saved thus the trouble that manpower send bar.It is still not poor that its incision principle and the former turn round steel wire cutting cutter, its structure and acting process be as shown in Figure 2: the base bar 11 that slave mouth 20 is extruded is mutually close to and moves forward with the adhesive tape 12 being arranged in frame 1 under gravity, owing to being close to formed frictional force, by base bar, promote adhesive tape 12 run-in synchronisms, adhesive tape 12 drives drive rolls, and wherein the gear 4 of one end is intermeshing with the gear 13 on dumb bell shaft, thereby on-stream drive is arranged on sprocket wheel 14 and chain 15 and the upper sprocket wheel 8 on dumb bell shaft and cuts bow and do running in the other direction, owing to cutting bow and steel wire (not shown) is installed between 9 in left and right two, steel wire two ends are buckled on the supporting-point that can be shifted up and down, after supporting-point, there is retractable spring 18 position, anteposition has trundle 16 on track 10, down and forward to slide, its taxi circuit obtains a concordant base bar section with technological requirement and is as the criterion, on-streamly by steel wire, follow and cut bow and turn round again and again and do work.Fast roller 6 centers are with to cut bow spindle central equally matched apart from the size of L and the institute base bar length of cutting, base bar is cut off rear travel switch (not shown) and is opened and starts thus not motor 5 and drive fast roller 6 rotations by V belt 16, in rotation, drive flat tape 17 runnings that separate with back segment, thus cut base bar 19 on adhesive tape served to brick cutting machine fast and accept next procedure---cut base.

Its shortcoming also has the following disadvantages except cutting dynamics is very limited: in order to drive, cut bow reverse direction operation along its cutting technique, it is gear 4 and gear 13 that two gears of main quilt must be set, in order to make to cut bow, be with even cutting steel wire normally to do work, two sprocket wheels of main quilt and chain must be installed, and gear and sprocket wheel can not be installed on room, must there be axle and corresponding bearing and bearing block to support, cause thus manufacturing cost higher.

Although current brick and tile enterprise cutting cutter has varied its configurations, its merit principle and above-mentioned similar, also has and a kind ofly by air pressure, impels air pump piston to stretch to cut, due to complex structure not only cost height but also keep in repair difficulty.

Summary of the invention

The present invention is for solving above-mentioned deficiency, aim to provide a kind of simple in structure, cheap, cutting section vertical level, size is accurate, length is adjustable arbitrarily, soft or hard is extruded to all competent a kind of disconnected bars divides base equipment, by following technical scheme, is achieved.

The base bar of extruding according to the on-stream slave mouth of extruder is for continuously shifting forward and exist this theorem of certain thrust, the upper installation of the bearing support (frame) of load base bar can before and after displacement front be cutting rack after be baffle plate frame, the two is implicative of each other by cotton rope or stay each other, reach acting is the thrust by means of base bar, retreating resets be by means of be arranged on its left and right sides of cutting rack up and down its following travelling wheel of slide bar low track after front height of slippage under the effect of deadweight, also return backward downwards, or towed back to the cotton rope of counterweight or the pulling force of extension spring or elastic cord by means of back, also can obtain same effect.The displacement of every front and back is once cut a base bar and is started power base bar is sent to next procedure fast---and on brick cutting machine, accept to cut base, the base bar that is about to a certain length is divided into some adobes again.Details are as follows with acting principle for its structure.

The baffle plate of a rotatable certain angle is installed on plate washer frame, its effect is for accepting base bar in the thrust of reach, on cutting rack, install one can oscilaltion certain size cutting knife, a low early and high after movable track (can rotate to an angle up and down) is respectively installed respectively in the left and right sides of walking upper its back segment certain length that journey route is corresponding with cutting knife, its leading portion is horizontal track, and track role is that restriction cutting knife send decline size and the decrease speed in bar process in cutting process neutralization.Baffle plate be take the point of rotation and as boundary, is divided into upper-lower section two parts, and epimere weight overweights hypomere, when hypomere (lower part) overweights front in epimere back during in vertical configuration, and turn forward and strut that can swing certain size props up the back of both sides, epimere top by top, its effect is that the base bar extruded when slave mouth can not rotate due to the effect of strut while being affixed and promoting baffle plate reach with baffle plate hypomere back in reach, thereby driving baffle plate frame company and cutting rack to do to synchronize with base bar shifts forward, in displacement, implement the cutting to base bar from top to bottom, can obtain thus the otch section of a vertical level, as long as increase or reduce the distance of baffle plate and cutting knife by technological requirement, just can obtain the base bar of an ideal length.

Base bar in reach before being affixed with baffle plate, the distance of baffle plate and cutting knife for recently, minimum range size with last time base bar be cut to that next base bar is initial and be affixed at this moment with baffle plate between the journey of walking of interior its base bar extrude length; During initial cut, the distance of its baffle plate and cutting knife is for farthest, and maximum distance dimension is as the criterion with the fixed base bar length of technological requirement.

Base bar is that active, baffle plate are passive company and the reach of baffle plate frame, and during initial movable, owing to involving, the cotton rope of baffle plate frame with cutting rack is not tightened up or top, stay rear end does not recline mutually with cutting rack, thereby can not drive cutting rack to be shifted.The lifting device of cutting knife is that method for improving can be that the upper both sides handle of a knife bar cover of cutting knife has spring by its jack-up, or by extension spring or with the cotton rope of counterweight, it is up drawn, or be that up one of laborsaving lever is lifted by rotary lever, now the next edge of a knife of cutting knife forms space and makes way for base bar and pass through a little more than base bar, baffle plate frame then drives cutting rack to synchronize and be shifted with base bar in continuing reach, because cutting knife is upper, there is existence low before rear height and movable track that can original position rotate to an angle, cutting knife is subject to the restriction of track and declines, in decline, base bar is from the superficial to the deep implemented to cut apart from top to bottom.

By track low before rear height be mounted to movable can rotate to an angle up and down its objective is when cutting knife do work complete rising retreating reset from track top by time can depress track rear end and not be blocked and surmounted smoothly, after surmounting, reach to rear stop.Its track take the point of rotation as boundary, be divided into before and after two parts, the low not straight line of rear end head height front end, and leading portion overweights back segment, front and back are respectively for straight line is combined into a downward obtuse angle shape, its anglec of rotation is controlled by each catch of the upper front and back of the point of rotation, after when standing, catch reclines mutually with back segment, front catch and leading portion are separated by a distance, the number of distance can be smoothly by being as the criterion in return with cutting knife, the thickness that is back segment track adds a small amount of gap, cutting knife its upper top travelling wheel and track in reach are affixed below, after surmounting the track point of rotation, under top power effect up, impel on track leading portion and move with catch and be close to, although like this before and after track two sections be an obtuse angle shape below, and the journey of walking of cutting knife to remain low before rear height be a straight line, low obtuse angle shape track surmounted rear height after cutting knife cuts off base bar completely before, its track automatically resets under front heavy rear light effect.To be advanced to cutting complete from initial, its baffle plate frame and cutting rack travelling wheel and be arranged on slide bar following travelling wheel on cutting rack all at horizontal track superior displacement, thus resistance is very micro-.

After base bar is completely severed, slide bar following travelling wheel is about to walk the high rear low slope track of going forward, the initial horizontal track that enters of its cutting knife top travelling wheel does not stretch upwards or promotes seldom. and the strut of being meanwhile close to position behind baffle plate top before it is installed in stroke that barrel roll on bearing support blocks and no longer reach throwing off immediately with baffle plate, also can then by pine, become tightly strut is pulled open by the cotton rope being arranged between frame and strut top, the upper back of its baffle plate is owing to there is no support, lower under heavy and front effect heavy after light, take at once light the point of rotation as boundary's epimere backward and downward, hypomere is also upwards toppled over forward, in toppling over, rotate to an angle and make the next formation space make way for base bar to pass through, baffle plate frame is now standing shape, base bar has little by little been depressed slightly forward the floating idler roller by spring jack-up, thereby started small machine (the next travel switch that is provided with of carrying roller), certainly also can select sensor is optoelectronic switch and cancel floating idler roller, on anteposition transverse axis due to driven by motor, there is cotton rope to be connected with rear position cutting rack, the rotation of transverse axis by cotton rope one circle another enclose the land to be wrapped on axle make it by long shortening, form pulling force, thereby cutting rack company and cutting knife are drawn forward fast, the base bar that its walking speed is far extruded faster than slave mouth, thus the base bar having cut off is pushed on brick cutting machine in front fast forward, accept next process---cut base, the base bar that is about to a certain length is divided into some adobes again, be not generally tens to twenties not etc.

Its acting process is: due to the left side at baffle plate frame or the right or left and right bilateral installed laterally can in the tongue of a small amount of size of external extension, tongue rear end cover has spring, inside its back of a small amount of length, top of front end is a hypotenuse, with triangle, explain orally its adjacent side front, outside, hypotenuse is in rear (with base bar trend minute front and back) for opposite side; Baffle plate epimere on baffle plate frame is that a concave shape is sky, and the width in its space is wider than cutting knife; And by an extension spring or elastic cord to be laterally connected in the left and right of plate washer frame back.Under the effect of power cutting rack in shifting forward fast, enter baffle plate concave indentation and surmount its point of rotation and baffle plate frame on tongue and extension spring or elastic cord, tongue one moves back one and stretches cutting rack is blocked, and impels extension spring or elastic cord by directly becoming curved and by short elongated and become tight by pine.The cutting knife meanwhile being moved forward fast due to base bar is seen off, and the floating idler roller being depressed resets and power-off at the extensional process float downward of the next spring.The travelling wheel that is now arranged on upper its transverse axis two, two cutting knifes handle bar top of cutting knife has surmounted the front top of horizontal track terminal, by the lift of lifting device, impel the cutting knife reset of rising immediately, to be the upper left and right of cutting knife travelling wheel surmount track below by track in reach rises to bit space on track and retreats with cutoff knife rack, after closing in retreating, low rotating track tail end top is affixed during stop and before rear height, in the effect of gravity, press down lower railway tail end and surmounted, track tail end is because having eliminated the pressure reset of rising.Again because motor not only can be clockwise but also can reverse, after power-off top, its slide bar lower end travelling wheel under Action of Gravity Field along track low after front height immediately backward and slippage downwards, in slippage, be wrapped in the cotton rope drive motor reversion on transverse axis, the company's of being with cutting rack and baffle plate frame retreat reset thus, while covering in slope track initial step flat track in slide bar lower end travelling wheel moves after downslide, because the corresponding positions in frame is provided with standing angle plate, tongue follow baffle plate frame after then space and the plate of its rear end meet in moving, plate inserts in space, tongue rear end, because the effect of angle impels tongue to retreat, after stopping, moving by baffle plate frame now.The spinning reduction of baffle plate can by wherein one be the stay cord that hangs over frame anteposition, or by being arranged on the low early and high after ramp of corresponding positions, frame both sides, need only travelling wheel be installed in baffle plate epimere left and right and just can realize along ramp backward and up.Former being elongated with the extension spring of stretch bending or elastic cord because backing out of tongue eliminated restriction connects cutting rack as archery and cutting knife pushes backward, makes it reach reset position, completes an acting circulation.

From being affixed and promoting after base bar front end top and baffle plate baffle plate connecting and baffle plate frame shifts forward, to cutting rack band, connect cutting knife and retreat that to reset be only the overall process of once doing work, at this moment between in complete disconnection and the propelling movement of a base bar, repeat to realize continuous production.

More simple way is that baffle plate frame and cutting rack are mounted to an integral body (cutter sweep), and in acting overall process, the distance of baffle plate and cutting knife remains unchanged; The track whole process being affixed with slide bar following travelling wheel has not all had a horizontal segment for low after front height.After base bar is completely severed, cutting knife no longer moves forward, and has cancelled thus the horizontal track of the upper former leading portion of cutting knife.As long as select endless belt to wrap up by being cut off its next several carrying rollers of being pressed of base bar, and larger carrying roller before or after one of them is wherein installed to drive on an axle, by belt or chain direct or indirect with motor shaft upper driving wheel (through slowing down), be connected, under the effect of power, impel endless belt fast turn-around (prior art), thus base bar is sent forward fast.

For realize from base bar be chopped to base bar be sent before at this moment between internal cutting device to stand fast be transfixion, because it is irreducible having its baffle plate of existence of base bar, and at the monolateral or left and right bilateral installation lever toe dog of the left or right of cutter sweep (baffle plate frame and cutting rack), its interlude is a point of rotation, following backward top is forward skewed, and install a travelling wheel additional in hypomere top, by an extension spring by travelling wheel forward with toward drop-down, travelling wheel is followed cutter sweep and is synchronously done front and back slippage on the corresponding track of bearing support dual-side, the half of circle of inverted arc shape pit is set on the track of front stop corresponding positions, after being thrown off, baffle plate back strut can not retreat due to the effect of toe dog thus, and in the back of baffle plate epimere, a rotatable roller is installed, baffle plate in toppling on its roller and base bar plane be affixed and stop toppling over, when base bar by after seeing off owing to not had its baffle plate of load of base bar to continue again to rotate to an angle, by about both sides, baffle plate top, stretch out and a little depress toe dog epimere and impel it to rotate to an angle, in rotation, top down and forward, following is deviate from backward and up and is ineffective from pit, cutter sweep is owing to there being the existence of low orbit after its next front height to retreat reset under the drive of lift slide bar.

By track low after front height and slide bar following travelling wheel, being affixed its effect is to impel the cutter sweep after acting to retreat in time reset, also can be that to hang in frame one be to hang over the pulling force that extension spring on cutter sweep or elastic cord be elongated in reach can realize the object of reset equally by means of one, its weak point is drawn to such an extent that the resistance of more microscler one-tenth is larger, otherwise or by tail end, with the cotton rope of counterweight, by pulley counterweight in reach, rise to decline and realize cutter sweep and retreat reset, just can reach in reach is balanced resistance from start to finish.

In sum, specific practice of the present invention be the anteposition of bearing support plane and rear position installed respectively can before and after baffle plate frame and the cutting rack of displacement be together to form cutter sweep, the two is implicative of each other by cotton rope or stay each other, and the baffle plate that can original position rotates to an angle is installed on baffle plate frame and at its monolateral or bilateral tongue or toe dog of being provided with, on cutting rack, be provided with can oscilaltion certain size cutting knife, on the bearing support of the upper both sides of cutting knife, be provided with and low early and high afterly can rotate up and down the track of a small amount of angle, be used for impelling cutting knife to implement cutting downwards in reach, the upper back of its baffle plate be provided with strut that top can swing certain size for baffle plate the location in reach, bearing support anteposition is provided with the barrel roll of backing out strut, or be with a cotton rope, will involve each other between bearing support and strut top by being arranged on frame, in strut reach, its cotton rope is become tightly strut is drawn and moved back by pine.It is to have cotton rope to be implicative of each other between bearing support anteposition and baffle plate top that system hangs over frame, in moving after baffle plate, its cotton rope is become and is tightly made baffle plate reversion reset by pine, or in its low early and high after ramp of installation, left and right of corresponding positions of frame, be used for replacing cotton rope and realize baffle plate return, bearing support is that after frame, position is provided with for backing out the plate of tongue.The slide bar of slippage is up and down installed on cutter sweep, corresponding with slide bar the next be that track low after a front height is for the return of cutter sweep, or be to hang on the bearing support that other end system on cutter sweep hangs over rear position as being implicative of each other by extension spring or one of elastic cord, or the cotton rope that hangs with counterweight by tail end head system is hung on cutter sweep for replacing slide bar and lower Bit Track and tongue and the skewer plate corresponding with slide bar by its front system of pulley, near and while selecting cutting knife to send bar when far away when the distance of baffle plate frame and cutting rack is in displacement, hanging with cotton rope on by the little axle of motor-operated anteposition (transverse axis) involves mutually with the cutting rack of rear position, and by a horizontal elastic cord or extension spring, involve mutually for being hit by a bullet and pushing away cutting rack retreating return between its left and right sides, the back of baffle plate frame.Beneficial effect of the present invention is summarized as follows:

The one, thus because being close to synchronize to move forward under the thrust of base bar, the next back of baffle plate plane and base bar top section can realize the stressed of baffle plate maximum, the higher respective thrust of fewer its hardness of base bar water content is also larger, result is the cutting that is more conducive to cutting knife, reaches thus soft or hard is extruded to all competent objects;

The 2nd, because its base bar in implementing cutting be initiatively, cutter sweep be passive the two to walk speed in full accord, thereby obtained the cutting section of a vertical level and nothing has waste, in next procedure, two need not be concordant again;

The 3rd, the simple and low cost of manufacture of structure owing to need not being equipped with the accessories such as sprocket wheel chain and gear or pneumatic shuttle, the advantage such as is convenient to repair and more durable in addition.

Accompanying drawing explanation

Fig. 1 is its structure of revolution steel wire cutting cutter and the workmanship principle schematic in traditional method;

Fig. 2 is a kind of prior art cutting cutter exploded view that has changed the cutting knife route in cutting on the basis of Fig. 1;

Fig. 3 is its structure of the present invention and workmanship principle side schematic view;

The tongue that Fig. 4 is mounted in baffle plate frame left side in retreating its tail head space be arranged on bearing support for pushing the mutual fit top view of skewer plate of tongue open;

Fig. 5 is mounted in its structure of cutting knife and the workmanship principle front exploded view on cutting rack;

Fig. 6 is that baffle plate frame and cutting rack involve its side exploded view by means of stay each other;

Fig. 7 and Fig. 8 are respectively the different and the same cutting knife schematic diagram of acting principle of two kinds of its structures;

Fig. 9 promotes its acting principle of cutting knife by laborsaving lever to represent key diagram;

Figure 10 is baffle shapes front exploded view;

Figure 11 is a wherein side upper and lower slippage locating and displaying figure between the roller of front and back of the cutting knife left and right sides;

Figure 12 is mounted in baffle plate and the tongue present position front elevation on baffle plate frame.

the specific embodiment:

Below in conjunction with accompanying drawing, do further description.

With reference to Fig. 3 and Fig. 4, the base bar 2 that the interposition of bearing support 3 has a plurality of carrying rollers 10 of vertical equity row example to extrude from extruder machine mouth 1 for load, front for being implicative of each other by cotton rope 14 each other for cutting rack 5 after baffle plate frame 4, the baffle plate 6 of rotatable certain angle is installed on baffle plate frame, on cutting rack, be provided with can oscilaltion certain size cutting knife 7, its lifting size with cut a base bar thickness and determined, baffle plate frame and cutting rack be all provided with up and down travelling wheel 11 on upper and lower horizontal track 25 and 26, doing before and after displacement.Its acting principle is: base bar 2 promotes baffle plate even when its front end top is pressed close to baffle plate 6 in reach and baffle plate frame together moves forward, then cotton rope 14 is tightened up and pulls cutting rack 5 companies and cutting knife 7 synchronously to move forward, cutting knife handle upper end top travelling wheel 29 in reach, be subject to upper low early and high after rotatable a small amount of angle track 8 restriction and decline, in decline, the next base bar 2 is implemented to cutting, in reach, come directly towards when travelling wheel 29 surmounts the track 8 stage casing point of rotation 30 impels the leading portion rising back segment of track 8 decline and rotate a small amount of size under the effect of top power, after surmounting completely, under the effect of the heavy what back segment of leading portion, automatically reset, the next base bar is now completely severed, the strut 15 that meanwhile props up baffle plate 6 upper back is installed in reach that barrel roll 28 on bearing support blocks the way and is released separated with baffle plate 6, baffle plate on top overweights under following and condition in front because top back has lost support force and toppled over immediately with back with point of rotation 31Wei circle, be that upper end backward and down rotates to an angle forward and up its lower end, till the strut being retreated blocks, thereby make the next formation space make way for the reach of base bar 2, in reach, depress the floating idler roller 20 by spring 27 jack-up, the decline of floating idler roller has been depressed and has been arranged on its next travel switch 18, thereby started motor 17, the on-stream drive of motor is arranged on the drive 19 of transverse axis termination, owing to having cotton rope 32 and the cutting rack 5 of rear position to involve mutually on anteposition transverse axis, transverse axis (not shown) in rotation by cotton rope one circle another enclose the land to be wrapped on axle make it short by length, thus cutting rack company and cutting knife are drawn forward fast, after having surmounted low early and high after rotatable track 8, the upper travelling wheel 29 of cutting knife now enters upper flat track 33, slide bar 12 its following travelling wheels 13 that are meanwhile arranged on the cutting rack left and right sides covered the rear step of flat track 24 go forward high after low orbit 23, slide bar up promotes between both sides, front and back roller 21, cutting knife 7 is pushing to the base bar 2 having disconnected forward in brick cutting machine (not shown) and is accepting next procedure in reach fast---cut base.

After base bar is seen off, floating idler roller 20 resets and power-off at the lift float downward of the next compressed spring 27, meanwhile the somewhere, front of cutting rack has surmounted the tongue 16 that install in place, baffle plate frame back, in the effect of rear position spring, next moves back one and stretches cutting rack is blocked tongue, cutting knife top travelling wheel 29 has now surmounted the reset of rising under the lift of former compressed spring of upper-position horizontal formula track 33, from track 33 the next, rise to bit space track, slide bar following travelling wheel 13 straight rail road 23 under Action of Gravity Field glides, thereby band connects plate washer frame and cutting rack retreats, when in retreating way, its travelling wheel 13 is covered track 23 and is about to enter flat track 24, baffle plate frame now moves after having put in place and having stopped, tongue 16 its tail end spaces 22 in retreating be arranged on standing motionless plate 34 fits on bearing support, under the effect of plate angle, impel tongue to retreat, thereby cutting rack and baffle plate frame are thrown off, owing to involving mutually (not shown) by an elastic cord between its left and right sides, baffle plate frame back, its cutting rack pushes elastic cord forward and is elongated by directly becoming curved in reach, tongue is pushed cutting rack to be put in place backward because losing to restrict under the effect resetting immediately at the elastic cord being tightened up after backing out as archery.

Baffle plate 6 in retreating its upper one tie up to the left and right sides, plate washer upper end, the stay cord 35 that the other end ties up to about anteposition bearing support is tightened up, thereby impel baffle plate to be inverted to original position, by strut 15, is again propped up; In the travelling wheel 29(figure of both sides, top, cutting knife upper end, only illustrate monolateral) while being affixed with rotary type track 8 tail ends in retreating, in the effect of gravity, pressing down lower railway is surmounted, surmount rear track 8 and at leading portion, slightly overweight under the effect of back segment and reset, complete an acting circulation.

With reference to Fig. 5 and Fig. 3, cutting knife 7 is arranged on the left and right sides of cutting rack 5, upper and lower and the left and right of cutting rack is all provided with travelling wheel 11 and at upper flat track 25 and the next flat track 26, does front and back displacement respectively, while not doing work cutting knife by its cutting knife lower limb of spring 36 jack-up of fit on the handle bar of upper left and right higher than base bar 2, base bar shifts forward in the upper plane of carrying roller 10, during acting, left and right, top, cutting knife handle upper end travelling wheel 29 is shifted base bar 2 is implemented to cutting forward and downwards under 8 its restrictions of low early and high after track, the cutting rack left and right sides is provided with slide bar 12 that can oscilaltion certain size, top, its slide bar lower end travelling wheel 13 low orbit 23 and back segment after leading portion is front height are slippage before and after doing with cutting rack on flat track 24.

With reference to Fig. 6, before for after baffle plate frame 4, for cutting rack 5, the two is implicative of each other by means of the upper and lower stay 37 of left and right bilateral (only illustrating one-sided in figure) each other, its stay is fixed on baffle plate frame and can adjusts its length according to technological requirement with each nut 38 of front and back, stay rear end is passed from the hole of cutting rack, baffle plate frame in reach then stay tail end major part and cutting rack hole be close to and can not pass through, thereby the company's of drive cutting rack synchronously shifts forward.

With reference to Fig. 7 and Fig. 8, the next centre of cutting knife is provided with blade 39, its blade of cutting knife in Fig. 8 is the next has also installed a cutting steel wire 40 additional, the upper support of cutting knife left and right is provided with travelling wheel 29, upper center for ease of promoting by laborsaving lever in Fig. 7 is provided with pulley 41, in Fig. 8, by the cotton rope 43 with counterweight 42, pass through pulley 44 for promoting, and roller 45 is installed up and down for reducing the friction in lifting in its left and right, with the frictional resistance of cutting rack left and right sides vertical rail (not shown).

With reference to Fig. 9 and Fig. 7, the interlude point of rotation 46 of laborsaving lever is arranged on (not shown) on cutting rack, front end is positioned at limit under the upper positive middle pulley 41 of cutting knife to be close to it, and the point of rotation of take overweights at front end as boundary and under the condition of rear end, pulley connected and cutting knife upwards promotes certain size.

With reference to Figure 10, its the next plate face 47 of baffle plate is for accepting the thrust of base bar in reach, support upper top in left and right is provided with runner 48 for reducing the friction with strut, with point of rotation 31Wei circle top heavy and rear heavy front light, after backing out, upper end backward and downwards, lower end rotates formula forward and upwards and topple over to be convenient to strut (not shown).

With reference to Figure 11, cutting knife left and right sides column 49 can be done displacement up and down between the roller 50 of original position rotation up and down in front and back.

With reference to Figure 12, baffle plate 6 its left-right rotary turning points 31 are arranged on baffle plate frame 4, its the next intermediate plate face 47 is affixed with base bar 2 sections, base bar is by 10 loads of carrying roller, by base bar promotion baffle plate company and baffle plate frame, together moved forward, the left and right of baffle plate frame be separately installed with can in the tongue 16 of external extension, tongue tail end has space 22, its effect is to insert in space 22 and impel it to retreat (outwards backing out) when retreating the plate (not shown) that is arranged on relevant position, frame both sides while putting in place, the connection baffle plate frame left and right sides is tightened up the curved elastic cord of elongated change 51 and like that cutting rack (not shown) is pushed and put in place backward for back out time image archery when tongue.

  

Claims (5)

1. a full-automatic vertical slitting machine, comprise bearing support, a plurality of carrying rollers, cutting knife and small machine, it is characterized in that: the anteposition of bearing support plane and rear position installed respectively can before and after plate washer frame (4) and the cutting rack (5) of displacement be together to form cutter sweep, and the baffle plate (6) that can original position rotates to an angle is installed on baffle plate frame and monolateral or bilateral tongue (16) or toe dog of being provided with in left and right at it, on cutting rack, be provided with can oscilaltion certain size cutting knife (7), on the upper bearing support of cutting knife, low early and high after track (8) is installed, the upper back of baffle plate is provided with the strut (15) that top can swing certain size, after bearing support, position is provided with plate (34), the slide bar (12) of slippage is up and down installed on cutter sweep, corresponding with slide bar the next be track (24) low after a front height, or be to hang between cutter sweep and the bearing support of rear position to be implicative of each other by extension spring or elastic cord.

2. a kind of simple and easy slitting according to claim 1 send bar machine, it is characterized in that by cotton rope (14) or stay (37), being connected each other between baffle plate frame and cutting rack.

3. a kind of simple and easy slitting according to claim 1 send bar machine, it is characterized in that being connected with the cutting rack of rear position by hanging with cotton rope (32) on motor-operated anteposition transverse axis.

4. a kind of simple and easy slitting according to claim 1 send bar machine, and it is characterized in that has cotton rope (35) to involve mutually between bearing support anteposition and baffle plate top each other, or low early and high after ramp is installed for replacing cotton rope (35) in the left and right of bearing support.

5. a kind of simple and easy slitting according to claim 1 send bar machine, it is characterized in that the anteposition of bearing support is provided with barrel roll (28) or with a cotton rope, will involves each other between bearing support and strut top.