CN203863780U - Tenon rack shaping machine for finger joint materials - Google Patents

Abstract

The utility model discloses a tenon rack shaping machine for finger joint materials. Moving sliding rails are arranged on the lathe body of the rack shaping machine; a pressing plate is supported by a moving rack through pressing cylinders; a clamping jaw used for clamping wood materials to be rack-shaped are formed by the pressing plate and a feeding material platform; a side pressing plate is arranged on one side of the clamping jaw; a dragging gear driven by a moving operating platform motor is also mounted on the moving frame; the dragging gear is in meshed transmission with a dragging rack; an upper trunking saw web and a lower trunking saw web are further mounted on a tenon combing and milling device; the horizontal plane on which the saw shaft of a cutting saw web is positioned between the horizontal plane on which the saw shaft of the upper trunking saw web is positioned and the horizontal plane on which the saw shaft of the lower trunking saw web is positioned; a flush end controlling sensor is further mounted on the tenon combing and milling device; a material feeding controlling sensor is arranged on the moving clamping operating platform. The tenon rack shaping machine has the advantages that the processing precision is high, the wood utilizing rate is high, the quality of the wood surface processing is excellent, and the operating efficiency of the whole machine is high.

Description

Finger joint lumber refers to tenon rack shaper

Technical field

The utility model relates to a kind of finger joint stock lumber production equipment, relates in particular to finger joint lumber and refers to tenon tooth processing equipment.

Background technology

Timber is faced with severe shortage of resources as the important production and subsistence of the mankind, so wood utilization must be walked the mode of production of a sustainable development; It is a kind of some effective economizing on resources that finger joint lumber is produced.Finger joint lumber is that small wood, tailing are carried out to two ends comb milling tenon tooth, carry out finger again and make integrated specification materials, realized the effect of the long use of short material, the large use of small wood, the excellent use of bad material, timber utilization rate and the graded rate of products have been improved, on alleviation timber resources especially high-quality timber resources is in short supply, there is remarkable effect, thereby obtain applying more and more widely.

Finger technology is the finger tool sharpening tenon tooth shape interface for end at adjacent two strip timber, makes both ends intersect docking and is linked to be long material.When finger joint lumber is produced, successively strip timber is docked through charging transport platform, batten two ends comb milling tenon tooth, spraying viscose glue, tenon tooth, thereby constantly spreading of length direction is pressed to the batten of tenon tooth in two ends, until reach the length needing; The timber of these spreadings is cut into length-specific by saw, and then carries out horizontal gluing, pressurization and be spliced into stock board.In above-mentioned production process, the machining accuracy of broach tenon will directly affect batten and refer to the tight degree of joint of tenon, then affects the mechanical connection intensity of dimension stock.

Existing finger tenon rack shaper mainly includes loading bay, hold down gag, horizontal pulverizing saw blade, vertical milling tenon cutter and glue-spraying device.During work, the batten of some parallel placements is longitudinally delivered on loading bay, and compacted device compresses, the some battens that compress are sawed its port part neat along traverse feed to horizontal pulverizing saw blade again, end is sawed neat batten continuation traverse feed to vertical milling tenon cutter comb and is milled out tenon tooth, glue-spraying device is sprayed at connection glue on batten tenon tooth, then carry out that the saw of the batten other end is neat, milling tenon, docking.There are some outstanding defects in existing this broach technique and broach equipment: the one, and this single hop table top feeding structure, in actual feeding process, the some charging batten front positions that are arranged in parallel are actually uneven, the more timber end of the necessary sawing of horizontal pulverizing saw blade, they could be sawed completely together, form the waste again of timber resources; The 2nd, horizontal pulverizing saw blade is directly sawed together batten end, at cutter sawing wood surface, very easily occur that lumber fibre tears, fluffs and collapse scarce, form tenon tooth machining accuracy on the one hand not high, cause referring to that the tightness that joggle closes is not high, then affect final mechanical strength and the sheet material quality of dimension stock; Out-of-flatness, insecure after adjacent two batten fingers on the other hand, when after finger, flatness is processed, planing amount is larger, greatly reduces the utilization rate of timber; The 3rd, in this structure, between each batch of charging batten or forming mutual charging interferes, affect sawing quality and the broach precision of batten, or occur the phenomenons under feeding such as scarce material, form every batch of batten supply amount indefinite, affect broach efficiency.

Utility model content

For the existing above-mentioned deficiency of prior art, technical problem to be solved in the utility model is to provide a kind of finger joint lumber and refers to tenon rack shaper, and not only batten surface lacks equivalent damage phenomenon without tearing, collapsing during broach, and machining accuracy is high, and timber utilization rate is high.

In order to solve the problems of the technologies described above, finger joint lumber of the present utility model refers to tenon rack shaper, comprise rack shaper lathe bed and be fixedly connected on the box pin joint comb milling apparatus on rack shaper lathe bed, on rack shaper lathe bed, be provided with shifting sledge and drag tooth bar, mobile clamping table passes through shifting sledge sliding bearing on rack shaper lathe bed; What described box pin joint comb milling apparatus included the sawing that can rotate blocks saw blade and comb milling cutter, on box pin joint comb milling apparatus, spraying adhesive dispenser is also housed, and this blocks saw blade, comb milling cutter and spraying adhesive dispenser and is arranged in order from front to back; Described mobile clamping table comprises the feeding table top being supported on movable stand and compresses clamping plate, on feeding table top, be coated with feeding belt, compress clamping plate and be supported on movable stand by clamping cylinder, these compression clamping plate and feeding table top are formed for the material folding jaw that clamp bar is treated broach timber; A side at this material folding jaw is provided with side guide, and this side guide, by the side pressure air cylinder driven being loaded on movable stand, is also equipped with by the motor-driven gear that drags of travelling table on movable stand; This drags gear and drags the tooth bar transmission that is meshed, and on described rack shaper lathe bed, vibrations baffle plate is installed; On described box pin joint comb milling apparatus, reach the standard grade saw blade slot and inserting slot saw blade are also installed, reach the standard grade saw blade slot and inserting slot saw blade is positioned at the front side of blocking saw blade, and the mandrel place horizontal plane that blocks saw blade is being reached the standard grade between saw blade slot mandrel place horizontal plane and inserting slot saw blade mandrel place horizontal plane; On box pin joint comb milling apparatus, be also provided with neat end and control sensor; On described mobile clamping table, be provided with charging and control sensor, this charging is controlled sensor and is positioned at the side that compresses clamping plate and the formed clamping claw of feeding table top; At the mobile outer end of table correspondence position that clamps, be provided with fixedly feeding table, fixedly the fixedly feeding stand upper support of feeding table has the charging baffle plate of the lifting of can sliding, and this charging baffle plate is by baffle plate air cylinder driven.

At finger joint lumber of the present utility model, refer in tenon rack shaper, first owing to being provided with again fixedly feeding table in the mobile outer end of table position that clamps, and there is the charging plate washer of the lifting of can sliding at the fixing stand upper support of feeding table, changed so on the one hand single table surface feeding structure, and formed many table tops feeding structure that mobile clamping table is fixed feeding table, both be convenient to the continuous feed of batten, improve the operating efficiency of complete machine, being convenient to again charging batten more can proper alignment, on the other hand at mobile clamping table and fixedly minute be separated with charging baffle plate between feeding table, avoided the mutual interference between each batch of charging batten, be more conducive to the neat of batten, extremely be conducive to the raising of batten machining accuracy.Again owing to being provided with charging control sensor at compression clamping plate and the formed clamping claw side of feeding table top, this charging is controlled sensor and by control device, is controlled in order the lifting of charging baffle plate, make each batch of charging batten enter successively machining state, avoided the phase mutual interference of batten charging, charging efficiency is high, neatization that is conducive to batten, has guaranteed batten sawing quality and broach precision.Also owing to being provided with neat end on box pin joint comb milling apparatus, control sensor, batten is being clamped and adding man-hour, Qi Duan controls the neat situation that sensor is monitored batten processing end in time, as meet batten processing end and occur unevenly returning to initial clamped position and by vibrations baffle plate, batten being held together, work in-process makes the saw of batten processing end measure together minimum like this, greatly reduce the waste of wood resources, improved the utilization rate of timber.More because the place ahead blocking saw blade is provided with, inserting slot saw blade, like this before batten broach, first after the upper and lower surface milling line outlet groove of batten, allow again and block saw blade groove along the line by batten end saw together, adopt such processing technology and sawing structure, having stopped the lumber fibre of batten surface completely tears, fluff and collapse scarce, not only improve batten machining accuracy, make to refer to the tight joint of tenon, be conducive to strengthen mechanical strength and the sheet material quality of dimension stock, and reduced the following process cutting output of dimension stock, both saved processing cost, improved again the utilization rate of timber.

Preferred embodiment of the present utility model, described shifting sledge includes two line slide rails that are parallel to each other, and these two line slide rails are on different horizontal planes.This rail structure is simple, and on it, travelling table motion is steadily reliable.

Preferred embodiment of the present utility model is also provided with push unit on rack shaper lathe bed, and this push unit includes to be passed plate and pass cylinder; At the two ends of this rack shaper lathe bed, be installed with respectively left end buffer and right-hand member buffer.The batten that can make through broach that arranges of push unit enters subsequent processing fast swimmingly, and the setting of left and right buffer, has reduced the elliptical gear power of travelling table, and complete machine is operated steadily.

Preferred embodiment of the present utility model, described in the reach the standard grade mandrel of saw blade slot by the grooving saw axle bed liftable of reaching the standard grade, be installed on slidably on mandrel slide; The mandrel of described inserting slot saw blade is also installed on mandrel slide slidably by inserting slot mandrel seat liftable, and the mandrel of the mandrel of the saw blade slot of reaching the standard grade and inserting slot saw blade is in same perpendicular; Reach the standard grade saw blade slot, inserting slot saw blade and block saw blade and driven by saw blade motor.Reach the standard grade saw blade slot and inserting slot saw blade is installed on mandrel slide slidably, and the height and position of conveniently adjusted like this wire casing saw blade, to adapt to different processing object requirements; In this structure, three saw blades drive by same motor, have advantages of simple in structure, easy to operate, coordination.

Further embodiment of the present utility model, the mandrel seat of the described saw blade slot of reaching the standard grade is connected with the grooving saw micromatic setting of reaching the standard grade, the mandrel seat of described inserting slot saw blade is connected with the grooving saw micromatic setting that rolls off the production line, described in block saw blade amputating saw axle bed be connected with amputating saw micromatic setting.Upper and lower wire casing saw blade and the mandrel that blocks saw blade all with it corresponding micromatic setting be connected, thereby the three saw blade sawing positions of guaranteeing is consistent, has improved the precision of blocking of batten end size.

The utility model is further embodiment again, the described grooving saw micromatic setting of reaching the standard grade, roll off the production line grooving saw micromatic setting and amputating saw micromatic setting all adopt same structure, they comprise fixed axis and the sliding sleeve movable sleeving on fixed axis, end at movable sleeving is connected with fine setting external thread sleeve by screw thread, swivel nut the end of fixed axis is connected with fine setting by screw thread in, in this fine setting external thread sleeve and fine setting, swivel nut is fixedly connected on trimming handle.This structure has adopted two swivel nut difference structures, makes fine setting operation become simple, and degree of regulation is more accurate.

Preferred embodiment of the present utility model, described spraying adhesive dispenser comprises binder spray body, binder spray body is installed on and swings on pivoted housing, swinging pivoted housing and oscillating cylinder is hinged, resin-control valve and glue spraying comb are also installed on binder spray body, and the sebific duct that supplies being connected on binder spray body leads to glue spraying comb through glue passage with for glue chamber.This glue spraying structure is convenient to control, and more can realize the quantitatively accurately spraying of glue, is conducive to save glue consumption and gluing is more even.

The further embodiment of the utility model, the sliding plug in glue chamber that supplies on described binder spray body has adjusting slide bar; The outer end of glue spraying comb is tenon dentalation, is equipped with for glue hole on each tenon tooth.Adopt and regulate Slide bar structure to regulate glue spraying scope according to the actual size of batten, and adopt glue spraying comb structure to make glue can be deep into tenon tooth root paddy portion, gluing is more even.

Preferred embodiment of the present utility model, is provided with short distance at compression clamping plate with the formed material folding jaw of the table top of a selecting materials side relative with side guide and pushes away cylinder; On described compression clamping plate, be connected with two clamping cylinders, at these compression clamping plate, be also provided with pressing plate guide rod.Short distance is set to be pushed away cylinder and makes the batten overlaying at side can enter smoothly subsequent processing; Adopt two cylinder pressurizations and guide rod structure, guaranteed the dynamics of clamping and the accurate reliability of clamping.

Preferred embodiment of the present utility model, described fixedly feeding table includes fixedly feeding stand, this fixedly one end sliding bearing of feeding stand have liftable charging baffle plate, charging baffle plate is connected with baffle plate cylinder; Fixedly on feeding stand, be disposed with first section of feeding belt and two sections of conveyer belts of two sections of feeding belts.Adopt charging baffle plate and two sections of feeding belt structures, improved charging accuracy and charging efficiency.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model finger joint lumber is referred to tenon rack shaper is described in further detail.

Fig. 1 is the schematic perspective view that finger joint lumber of the present utility model refers to a kind of concrete structure of tenon rack shaper;

Fig. 2 is the perspective view of rack shaper lathe bed and box pin joint milling apparatus in structure shown in Fig. 1;

Fig. 3 is the front view of structure shown in Fig. 2;

Fig. 4 is the fixing perspective view of feeding table in structure shown in Fig. 1;

Fig. 5 is the perspective view that shown in Fig. 1, in structure, box pin joint is combed milling apparatus;

Fig. 6 is that the A of structure shown in Fig. 5 is to structural representation;

Fig. 7 is that the B of structure shown in Fig. 5 is to structural representation;

Fig. 8 is the perspective view of mobile clamping table in structure shown in Fig. 1;

Fig. 9 is the rearview of structure shown in Fig. 8;

Figure 10 is the perspective view of amputating saw and micromatic setting thereof in structure shown in Fig. 1;

Figure 11 is the sectional structure schematic diagram of micromatic setting in structure shown in Figure 10;

Figure 12 is micro-adjusting mechanism enlarged diagram in structure shown in Figure 11;

Figure 13 is glue-spraying device perspective view in structure shown in Fig. 1;

Figure 14 is the front view of glue-spraying device shown in Figure 13;

Figure 15 is the sectional structure schematic diagram of binder spray body in structure shown in Figure 14;

Figure 16 is the front view of glue spraying comb in Figure 15.

In above-mentioned figure, 1-rack shaper lathe bed, 2-mobile clamping table, sensor is controlled in 3-charging, 4-neat end is controlled sensor, 5-box pin joint comb milling apparatus, 6-spraying adhesive dispenser, 7-push unit, 8-drag tooth bar, 9-fixing feeding table, 10-shifting sledge, 101-left end buffer, 102-vibrations baffle plate, 103-vibrations cylinder, 104-right-hand member buffer, 105-air cylinder support, 201-clamping cylinder, 202-pressing plate guide rod, 203-movable stand, 204-compression clamping plate, 205-drag gear, 206-side pressure cylinder, 207-side guide guide rod, 208-side guide, 209-tensioning governor motion, 210-feeding belt, 211-feeding tape spool, 212-feeding table top, 213-side shield, 214-short distance pushes away cylinder, 215-feeding belt drive unit, 501-broach motor, 502-amputating saw micromatic setting, 503-broach cutter shaft, 504-comb milling cutter, 505-amputating saw belt wheel, 506-amputating saw axle bed, 507-block saw blade, 508-mandrel slide, 509-the saw blade slot of reaching the standard grade, 510-grooving saw the axle bed of reaching the standard grade, 511-inserting slot saw blade, 512-inserting slot mandrel seat, 513-saw blade motor, 514-inserting slot band saw wheel, 515-grooving saw micromatic setting rolls off the production line, 516-broach electrical machine belt pulley, 517-grooving saw the micromatic setting of reaching the standard grade, 518-grooving saw the belt wheel of reaching the standard grade, 519-rack type cutter axle bed, 520-rack type cutter shaft pulley, 521-dial gauge, 522-connecting cleat, 523-trimming handle, swivel nut in 524-fine setting, 525-fine setting external thread sleeve, 526-indication screw, 527-movable sleeving, 528-fixed axis, 529-tightening piece, 530-locked hand, 601-glue spraying comb, 602-adjusting slide bar, 603-binder spray body, 604-lift adjustment screw rod, 605-cramp bar, 606-oscillating cylinder, 607-swing pivoted housing, 608-resin-control valve, 609-confession sebific duct, 610-confession glue chamber, 611-obstruction, 612-glue passage, 613-confession glue hole, 901-fixedly feeding stand, 902-charging baffle plate, 903-baffle plate cylinder, 904-first section feeding belt, 905-two sections of feeding belts, 906-first section feeding driving devices, 907-two sections of feeding driving devices.

The specific embodiment

Finger joint machine as shown in Figure 1 refers to tenon rack shaper, and this refers to that tenon rack shaper comprises rack shaper lathe bed 1, at rack shaper lathe bed 1 dorsal part, is fixedly connected with box pin joint comb milling apparatus 5, and 5 pairs of battens of box pin joint comb milling apparatus carry out neat end to be blocked and end comb mill teeth tenon.On rack shaper lathe bed 1 by shifting sledge 10 sliding bearings have can be along lathe bed length direction toward polyslip mobile clamping table 2, this moves the clampings that clamping table 2 is realized batten, so that feed motion neat to batten end saw, comb mill teeth tenon.In mobile clamping table 2 outer ends, be also provided with the fixing fixedly feeding table 9 in position, this fixedly position and the mobile clamping table 2 of feeding table 9 to be positioned at rack shaper lathe bed 1 left position corresponding.During work, first batten is positioned over fixedly on feeding table 9, fixedly the batten on feeding table 9 is by batch delivering on mobile clamping table 2 again, mobile clamping table 2 shakes alignment to batten successively, neat and the front end comb mill teeth tenon of front end amputating saw, after comb milling is pushed into the batten with box pin joint next work and carries out the box pin joint of the other end and comb milling.

In the rack shaper lathe bed shown in Fig. 2, Fig. 3 and box pin joint comb milling apparatus, the linear motion guide of two mutual space parallels is set on rack shaper lathe bed 1, the residing elevation of water of rear wood side-guide is higher than the elevation of water of front wood side-guide, at the two ends of front wood side-guide, be respectively equipped with left end buffer 101 and right-hand member buffer 104, spacing and buffering while moving back and forth for mobile clamping table 2, two ends at this slide rail are also provided with limitation travel switch, to control the reciprocating motion of mobile clamping table 2.Below rear wood side-guide, be provided with and drag tooth bar 8, this drags tooth bar 8 and drags gear 205 transmission that is meshed on mobile clamping table 2, to drag mobile clamping table 2 along the reciprocal sliding of shifting sledge 10, realizes the neat and broach tenon of batten end saw.At the two ends of rack shaper lathe bed 1 dorsal part, be respectively arranged with vibrations baffle plate 102 and push unit 7, vibrations baffle plate 102 is installed on the tailpiece of the piston rod of vibrations cylinder 103, vibrations cylinder 103 is fixedly attached on rack shaper lathe bed 1 by air cylinder support 105, vibrations cylinder 103 is under the effect of source of the gas and control valve, the motion of piston rod fast reciprocating, with to being delivered to the batten vibrations alignment at baffle plate place, make some batten front positions state that is consistent.Push unit 7 comprises the push pedal being installed on cylinder piston rod, and this cylinder is also installed on rack shaper lathe bed 1 by corresponding bearing support, passes position 7 for the batten of broach is passed from clamped position, combs the box pin joint of the milling other end to enter subsequent processing.Be fixedly connected on box pin joint on rack shaper lathe bed 1 comb milling apparatus 5 include can hold together sawing block saw blade 507 and comb milling cutter 504, and reach the standard grade saw blade slot 509 and inserting slot saw blade 511, upper inserting slot saw blade, block sheet 507 and comb milling cutter 504 sets gradually from front to back, the mandrel of wire casing saw blade is horizontally disposed with the mandrel that blocks saw blade 507, and the mandrel of comb milling cutter 504 vertically arranges.Rear side at comb milling cutter 504 is also provided with glue-spraying device 6.

As shown in Figure 1 and Figure 2, be provided with charging and control sensor 3 on mobile clamping table 2, this control sensor 3 is positioned at the side that compresses clamping plate 204 and the formed material folding jaw of feeding table 212, and this control sensor 3 adopts the electric transducer that diffuses.While there is no batten to be processed on mobile clamping table 2, this sensor indicates fixedly sorting table 9 to mobile clamping table 2 feed, to realize and have a batch ground friction feeding by control system, thereby improves the running efficiency of complete machine.Above vibrations baffle plate 102, be also fixedly installed neat end and control sensor 4, this neat end is controlled sensor 4 and is also adopted the electric transducer that diffuses, when neat end control sensor 4 finds that the batten front end clamping is uneven, batten is back to vibrations baffle plate 102 places, again shake neat end until each batten neat and consistent, then row clamps and enter sawing and milling tenon tooth, this sensor has effectively guaranteed the uniform of batten end, thereby greatly reduced the sawing amount of timber, improved the utilization rate of timber.

Fixedly feeding table shown in Fig. 4, this fixedly feeding table 4 comprise fixedly feeding stand 901, fixing feeding stand 901 near one end sliding bearing of mobile clamping table 2 have can oscilaltion charging baffle plate 902, charging baffle plate 902 is hinged on the piston rod of baffle plate cylinder 903 of its below, and 903, baffle plate cylinder is installed on fixedly on feeding stand 901.The information that during workbench, charging baffle plate 902 is controlled sensor 3 according to charging is carried out lifting, when on mobile clamping table 2, nothing is expected, charging baffle plate 902 is fallen, so that batten is across on mobile clamping table 2 by fixing feeding table 9, otherwise, charging baffle plate 902 rises, and blocks the fixedly timber of feeding table 9, to avoid the interference to the clamping timber on mobile clamping table 2.Fixedly on feeding stand 901, be provided with first section of feeding belt 904 and 905 two conveyer belts of two sections of feeding belts, first section of feeding belt 904 is by comprising that drive motors and chaindriven first section of feeding driving device 906 drive, 905 of two sections of feeding belts are equally by corresponding drive motors and chaindriven two sections of feeding driving devices 907 drive with it, two sections of conveyer belts are conducive to improve feeding efficiency, also be conducive to the arrangement of batten, reduce to carry between batten and disturb.

Fig. 5, Fig. 6 and Fig. 7 illustrate the structure of box pin joint comb milling apparatus 5, in the frame of box pin joint comb milling apparatus 5, are disposed with the horizontal grooving saw of reaching the standard grade, grooving saw and amputating saw roll off the production line.The mandrel of the saw blade slot 509 of reaching the standard grade of grooving saw of reaching the standard grade is installed on mandrel slide 508 slidably by grooving saw axle bed 510 liftables of reaching the standard grade; The mandrel of inserting slot saw blade 511 is also installed on mandrel slide 508 slidably by inserting slot mandrel seat 512 liftables, and mandrel slide 508 is fixedly installed in the frame of box pin joint comb milling apparatus 5.On mandrel slide 508, be respectively arranged with two cover screw-nut bodies, correspond respectively to reach the standard grade grooving saw and the grooving saw that rolls off the production line, regulate each self-corresponding screw-nut body can regulate respectively height and the spacing of inserting slot saw; By regulating their height and spacing can realize the batten of different-thickness is carried out to wire casing sawing, can control again the wire casing degree of depth on batten surface.Reach the standard grade saw blade slot 509 and inserting slot saw blade 511 is positioned at and blocks the front of saw blade 507, and the mandrel of the saw blade slot 509 of reaching the standard grade and the mandrel of inserting slot saw blade 511 are in same perpendicular.Block the horizontal plane at the mandrel place of saw blade 507, reaching the standard grade between saw blade slot 509 mandrel place horizontal planes and inserting slot saw blade 511 mandrel place horizontal planes, so that upper inserting slot saw blade is the shallow wire casing of upper and lower surface sawing to batten first, to avoid batten to occur tearing, fluff and collapse scarce phenomenon.Saw blade motor 513 electrical machine belt pulleys are by driving-belt, and the grooving saw belt wheel 518 of reaching the standard grade, amputating saw belt wheel 505 and inserting slot band saw wheel 514 drive and reach the standard grade saw blade slot 509, inserting slot saw blade 511 and block saw blade 507.

In order to ensure the wire casing of batten upper and lower surface and the sawing section of amputating saw in a perpendicular, therefore reach the standard grade, the mandrel seat of saw blade slot 509 is connected with the grooving saw micromatic setting 517 of reaching the standard grade, the mandrel seat of inserting slot saw blade 511 is connected with the grooving saw micromatic setting 515 that rolls off the production line, the amputating saw axle bed 506 that blocks saw blade 507 with block micromatic setting 502 and be connected.Reach the standard grade grooving saw micromatic setting 517, roll off the production line grooving saw micromatic setting 515 with block micromatic setting 502 and adopt identical structure.Figure 10, Figure 11 and Figure 12 be take amputating saw as example, the structure of micromatic setting is described, in Figure 10, block the mandrel rotatably support of saw blade 507 on amputating saw axle bed 506, at the two ends of blocking mandrel, be equipped with respectively and block saw blade 507 and amputating saw belt wheel 505, the movable sleeving 527 that blocks micromatic setting is fixedly connected with amputating saw axle bed 506 by connecting cleat 522, movable sleeving 527 sliding sleeves are on fixed axis 528, swivel nut 524 the outer end of fixed axis 528 is connected with fine setting by screw thread in, is connected with fine setting external thread sleeve 525 in the outer end of movable sleeving 527 by screw thread.In trimming handle 523, fine setting, swivel nut 524 and fine setting external thread sleeve 525 are fixedly connected sequentially in one by connecting bolt.In fine setting, swivel nut 524, fine setting external thread sleeve 525 screw internal threads have different rotation directions and pitch, to when turning trimming handle 523, make movable sleeving 527 accurately adjust position on fixed axis 528.On fixed axis 528, be fixedly connected with indication screw 526, this indication screw 526 is through the jacket wall of movable sleeving 527, the dial gauge 521 being fixedly connected on movable sleeving 527 contacts with indication screw 526, displacement with indication movable sleeving 527, between movable sleeving 527 and fixed axis 528, be also provided with tightening piece 529, turn locked hand 530 and can make movable sleeving 527 and fixed axis 528 mutually lock.

Mobile clamping table as shown in Figure 8, Figure 9, this moves clamping table 2 and comprises the feeding table top 212 on supporting movable stand 203 and compress clamping plate 204, movable stand 203 adopts frame structure, the table top of selecting materials 212 is supported on movable stand 203, on feeding table top 212, be coated with the feeding belt 201 of rotation capable of circulation, feeding belt 201 adopts glue belt.Compress the tailpiece of the piston rod that clamping plate 204 two ends are hinged in two clamping cylinders 201 that vertically arrange, clamping cylinder 201 is installed on movable stand 203, on compression clamping plate 204, being also provided with pressing plate guide rod 202. compression clamping plate 204 is positioned at above feeding table top 212, make to compress the material folding jaw that clamping plate 204 and feeding table top 212 are configured for clamping batten, a side at this material folding jaw is provided with side guide 208, on side guide 208, be also provided with side guide guide rod 207, side guide 208 is loaded on the tailpiece of the piston rod of side pressure cylinder 206, side pressure cylinder 206 is loaded on movable stand 203, in a material folding jaw side relative with side guide 208, be provided with short distance and push away cylinder 214, the effect traverse of this short distance push cylinder 214 is less, its role is to the batten compressing after broach to push away side, to send into again subsequent processing.Charging is controlled sensor 3 and is also loaded on the homonymy that short distance pushes away cylinder 214.Feeding belt 210 is by comprising that motor and chaindriven feeding belt drive unit 215 drive.On movable stand 203, mobile motor is housed, is equipped with and drags gear 205 on mobile motor output shaft, this drags gear 205 and drags tooth bar 8 transmission that is meshed on rack shaper lathe bed 1.

The spraying adhesive dispenser 6 of Figure 13, Figure 14 is loaded on box pin joint comb milling apparatus 5, is positioned at the rear side of comb milling cutter 504.Spraying adhesive dispenser 6 comprises binder spray body 603, binder spray body 603 is installed on and swings on pivoted housing 607, this swing pivoted housing 607 is installed on cramp bar 605 swingably, cramp bar 605 is provided with lift adjustment screw rod 604, rotate lift adjustment screw rod 604 can regulate swing pivoted housing 607 and on binder spray body 603 high and low positions, on swing pivoted housing 607, be hinged with oscillating cylinder 606, oscillating cylinder 606 can drive and swing pivoted housing and 603 swings of binder spray body.Resin-control valve 608 is housed on binder spray body 603 and supplies sebific duct 609.As shown in figure 15, in binder spray body 603 inside, be provided with the glue passage 612 being interconnected and supply glue chamber 610, it in the one end for glue chamber 610, is obstruction 611, one end for glue chamber 610 is inserted with for regulating the adjusting slide bar 602 for glue length, pulling for the adjusting slide bar 602 in glue chamber 610, can change the confession glue length of glue spraying comb 601.For sebific duct 609, be connected with glue passage 612, the spool of resin-control valve 608 is positioned on glue passage 612, to control for the logical of glue and to break.Glue spraying comb 601 is loaded on binder spray body 603 as shown in Figure 15 and Figure 16, on glue spraying comb 601, is provided with the glue spraying tenon tooth adapting with batten tenon tooth, and to comb 601 outer ends be tenon dentalation to glue spraying, and this structure has guaranteed the uniformity of glue spraying.On each tenon tooth, be equipped with for glue hole 613, for glue hole 613, be communicated with supplying glue chamber 610.

Claims (10)

1. a finger joint lumber refers to tenon rack shaper, comprise rack shaper lathe bed (1) and be fixedly connected on the box pin joint comb milling apparatus (5) on rack shaper lathe bed (1), on rack shaper lathe bed (1), be provided with shifting sledge (10) and drag tooth bar (8), mobile clamping table (2) passes through shifting sledge (10) sliding bearing on rack shaper lathe bed (1); What described box pin joint comb milling apparatus (5) included the sawing that can rotate blocks saw blade (507) and comb milling cutter (504), spraying adhesive dispenser (6) is also housed on box pin joint comb milling apparatus (5), and this blocks saw blade (507), comb milling cutter (504) and spraying adhesive dispenser (6) and is arranged in order from front to back; Described mobile clamping table (2) comprises the feeding table top (212) being supported on movable stand (203) and compresses clamping plate (204), on feeding table top (212), be coated with feeding belt (210), compress clamping plate (204) and be supported on movable stand (203) above by clamping cylinder (201), these compression clamping plate (204) and feeding table top (212) are formed for the material folding jaw that clamp bar is treated broach timber; A side at this material folding jaw is provided with side guide (208), this side guide (208) is driven by the side pressure cylinder (206) being loaded on movable stand (203), is also equipped with by the motor-driven gear (205) that drags of travelling table on movable stand (203); This drags gear (205) and drags tooth bar (8) transmission that is meshed, and it is characterized in that: vibrations baffle plate (102) is installed on described rack shaper lathe bed (1); On described box pin joint comb milling apparatus (5), the saw blade slot of reaching the standard grade (509) and inserting slot saw blade (511) are also installed, reach the standard grade saw blade slot (509) and inserting slot saw blade (511) is positioned at the front side of blocking saw blade (507), and the mandrel place horizontal plane that blocks saw blade (507) is positioned between the saw blade slot of reaching the standard grade (509) mandrel place horizontal plane and inserting slot saw blade (511) mandrel place horizontal plane; On box pin joint comb milling apparatus (5), be also provided with neat end and control sensor (4); On described mobile clamping table (2), be provided with charging and control sensor (3), this charging is controlled sensor (3) and is positioned at the side that compresses clamping plate (204) and the formed clamping claw of feeding table top (212); In mobile clamping table (2) outer end, correspondence position is provided with fixedly feeding table (9), fixedly fixedly feeding stand (901) upper support of feeding table (9) has the charging baffle plate (902) of the lifting of can sliding, and this charging baffle plate (902) is driven by baffle plate cylinder (903).

2. finger joint lumber according to claim 1 refers to tenon rack shaper, it is characterized in that: described shifting sledge (10) includes two line slide rails that are parallel to each other, and these two line slide rails are on different horizontal planes.

3. finger joint lumber according to claim 1 refers to tenon rack shaper, it is characterized in that: push unit (7) is also installed on rack shaper lathe bed (1), and this push unit (7) includes to be passed plate and pass cylinder; At the two ends of this rack shaper lathe bed (1), be installed with respectively left end buffer (101) and right-hand member buffer (104).

4. finger joint lumber according to claim 1 refers to tenon rack shaper, it is characterized in that: described in the reach the standard grade mandrel of saw blade slot (509) by grooving saw axle bed (510) liftable of reaching the standard grade, be installed on slidably on mandrel slide (508); It is upper that the mandrel of described inserting slot saw blade (511) is also installed on mandrel slide (508) slidably by inserting slot mandrel seat (512) liftable, and the mandrel of the mandrel of the saw blade slot of reaching the standard grade (509) and inserting slot saw blade (511) is in same perpendicular; Reach the standard grade saw blade slot (509), inserting slot saw blade (511) and block saw blade (507) and driven by saw blade motor (513).

5. according to the finger joint lumber described in claim 1 or 4, refer to tenon rack shaper, it is characterized in that: described in the reach the standard grade mandrel seat of saw blade slot (509) be connected with the grooving saw micromatic setting (517) of reaching the standard grade, the mandrel seat of described inserting slot saw blade (511) is connected with the grooving saw micromatic setting (515) that rolls off the production line, described in block saw blade (507) amputating saw axle bed (506) be connected with amputating saw micromatic setting (502).

6. finger joint lumber according to claim 5 refers to tenon rack shaper, it is characterized in that: described in the grooving saw micromatic setting (517) of reaching the standard grade, roll off the production line grooving saw micromatic setting (515) and amputating saw micromatic setting (502) all adopts same structure, they comprise fixed axis (528) and the sliding sleeve movable sleeving (527) on fixed axis (528), end at movable sleeving (527) is connected with fine setting external thread sleeve (525) by screw thread, swivel nut (524) the end of fixed axis (528) is connected with fine setting by screw thread in, in this fine setting external thread sleeve (525) and fine setting, swivel nut (524) is fixedly connected on trimming handle (526).

7. finger joint lumber according to claim 1 refers to tenon rack shaper, it is characterized in that: described spraying adhesive dispenser (6) comprises binder spray body (603), binder spray body (603) is installed on and swings on pivoted housing (607), swinging pivoted housing (607) is hinged with oscillating cylinder (606), resin-control valve (608) and glue spraying comb (601) are also installed on binder spray body (603), and the sebific duct (609) that supplies being connected on binder spray body (603) leads to glue spraying comb (601) through glue passage (612) with for glue chamber (610).

8. finger joint lumber according to claim 7 refers to tenon rack shaper, it is characterized in that: the interior sliding plug in glue chamber (610) that supplies on described binder spray body (603) has adjusting slide bar (602); The outer end of glue spraying comb (601) is tenon dentalation, is equipped with for glue hole (613) on each tenon tooth.

9. finger joint lumber according to claim 1 refers to tenon rack shaper, it is characterized in that: in compression clamping plate (204) side relative with side guide (208) with the formed material folding jaw of the table top of selecting materials (212), be provided with short distance and push away cylinder (214); On described compression clamping plate (204), be connected with two clamping cylinders (201), at these compression clamping plate (204), be also provided with pressing plate guide rod (202).

10. finger joint lumber according to claim 1 refers to tenon rack shaper, it is characterized in that: described fixedly feeding table (9) includes fixedly feeding stand (901), this fixedly one end sliding bearing of feeding stand (901) have liftable charging baffle plate (902), charging baffle plate (902) is connected with baffle plate cylinder (903); Fixedly on feeding stand (901), be disposed with first section of feeding belt (904) and (905) two sections of conveyer belts of two sections of feeding belts.