CN102225562B - Full-automatic infinitely-long finger jointing machine - Google Patents
Full-automatic infinitely-long finger jointing machine Download PDFInfo
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- CN102225562B CN102225562B CN 201110122820 CN201110122820A CN102225562B CN 102225562 B CN102225562 B CN 102225562B CN 201110122820 CN201110122820 CN 201110122820 CN 201110122820 A CN201110122820 A CN 201110122820A CN 102225562 B CN102225562 B CN 102225562B
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Abstract
The invention discloses a full-automatic infinitely-long finger jointing machine. The finger jointing machine comprises a frame (1). The finger jointing machine is characterized in that: a workbench (2), a feeding pre-extension mechanism (3), a hydraulic positive pressure leg (4), a pneumatic upper pressure lever (5), a pneumatic lateral pressure lever (6), a hydraulic longitudinal finger jointing cylinder (7), the frame (1), a protective shell cover (13) and a touch screen button station (15) form an infinitely long continuous finger jointing machine host; the feeding end pre-extension mechanism (3) is assembled and connected with a variable speed feeding table (9) to form a photoelectric length measurement adaptive variable speed feeding table; a fixed length cut-off saw (8) is combined and connected with a receiving discharge table (10) to form an automatic fixed size cut-off discharge table; and the host, the feeding table, the discharge table, a hydraulic system (11) and an electric automatic control system (12) form the full-automatic infinitely-long (continuous) finger jointing machine for automatically identifying material end joints, automatically measuring the length, adapting to speed adjustment and automatically cutting off the discharge in fixed size according to the preset length. The finger jointing machine is optical, mechanical, electric and liquid integrated technical equipment for longitudinal continuous finger joint of large-section wood with full automation, high efficiency, high quality and random length.
Description
Technical field:
The present invention relates to the woodworking machinery technical field, is the full-automatic endless finger joint machine of a kind of vertical box pin joint of large section timber lath specifically, is used for veneer that the integrated timber production and processing uses or the continuous spreading special equipment of large section timber structure beam column edge-gluing veneer; Be particularly suitable for large section timber buildings manufacture of materials processing, length dimension changes Set arbitrarily, and linear measure longimetry is accurately consistent, and automaticity is high, the low suitable all kinds of large, medium and small Large-scale enterprises of cost.
Background technology:
Along with the raising of economy and living standards of the people, people have proposed the requirement of " the green inhabitation " to the environment of depending on for existence, and the modern wood structure building construction take the engineered wood prepared material as main body will be inhabitation target soon.But because the over-exploitation of forest and the enforcement of global wildwood protected project, large footpath level log constantly reduces and price stiffened, consumes wood structure from every profession and trade, and furniture manufacturing industry can be converted to that to consume small dimension wood be main from consuming large footpath material fully.Forest thinning is so that small dimension wood is superfluous, large footpath material is in short supply, in order to utilize fully artificial forest wood, thinnings, brush wood, and path softwood especially, alleviate forest decay and solve the timber imbalance between supply and demand, in order to reduce pressure, reach the large usefulness of small wood, the purpose of the excellent usefulness of bad material, people have begun the recycling research of timber, namely utilize small wood, tailing two ends mill teeth, carry out again finger, make furniture with integrated timber or structure material for building.Timber structure is recycling as renewable resource, be spliced into column, bow beam integrated timber through reprocessing raising stress, fire prevention, anticorrosion, mothproof processing, obtain larger development and use in developed country, generally be used for the large stadiums such as recreation ground, grand theater, stadium, library, can have substituted the reinforcing bar cement structures fully, it is having significant advantage aspect fire-protection rating, shock strength, comfortable safety, the low-carbon economy.
At present domestic finger joint machine commonly used (also have be called wood splicing machine) is various in style, different, has semi-automatic minute automatically on the performance, and specification mostly is confined in 80 millimeters of 8 meters of the processing lengths, 150 millimeters of width, thickness.The processing specification is generally determined to make by contract for future delivery, operation principle is that the tooth punching gluing batten that the width and thickness equal length differs is delivered on the workbench, then horizontal sliding is to compressing with the horizontal press mechanism work top of upper pressure level, one end maintains static the afterburning extruding of other end oil cylinder and finishes spreading work, but can only change the buting iron position when user's production and processing length variations in its effective range realizes, the outstanding shortcoming that exists like this: the one, several end to end mortise battens are arranged in every section fixed length, it is when feed length reaches the buting iron position and by customized cut-off, because batten quantity uneven in length in every section is indefinite, seam quantity difference is larger, size is uneven in length behind two ends application of force extruding spreading, need that again sawing is flush to cause waste, uniformity is poor; The 2nd because extruding force applies from an end, when large section plank is tight by the horizontal extrusion of upper pressure the longitudinal pressure transmission fluctuation that is affected larger, cause finger seam tightness degree to differ poor stability; The 3rd, owing to the limitation that length changes, can not two planks of random length of temporary needs be docked, poor for applicability; The 4th, each order specification requirement is not quite similar, and the machine overall dimension difference is larger, and versatility is poor.
The more advanced endless finger joint machine of woodworking machinery mostly is comprehensive processing unit in the world, existing mortise mill teeth function has again tenon tooth gluing function to push in addition the spreading function, it is that the two generous identical planks that will treat spreading are sent in the middle of the lathe, two groups of clamp mechanism clamp plank respectively and make the end to keep certain distance, then the mortise unit head Milling Process tenon tooth that moves both vertically, unit head withdraws from rear to the box pin joint gluing, and two groups of clamp mechanism relative motions are closely finished spreading processing with wooden tooth extruding.But its weak point is: the one, and complexity coefficient is large, and geometric accuracy is high, and manufacturing cost is high; The 2nd, the wood chip dust discharge of Gear Milling is not mingled with in the gluing thoroughly the time, pinch in tenon tooth so that seam is not tight; The 3rd, fairly simple mill teeth coating process is comprehensively become complex apparatus, stop platform probability and maintenance cost and strengthen, cause finger production efficiency not high; The 4th, when profile of tooth changes tool changing cumbersome, thereby occupation rate of market is very low very low.
Summary of the invention:
The objective of the invention is to overcome the deficiency of above-mentioned prior art, and the full-automatic endless finger joint machine that provides a kind of all size, different section timber spreading to produce mainly solves the problems such as existing finger joint machine production efficiency is low, the crudy fluctuation is large, the scope of application is little, popularization is poor.
In order to achieve the above object, the present invention is achieved in that
Full-automatic endless finger joint machine, it comprises frame, establish workbench in frame, its special character is that workbench is comprised of static workbench and Feed table two parts, Feed table holding workpiece one end and static workbench holding workpiece other end relative level motion extruding makes in this section several batten tenon tooth slitless connections finish wood board lengthening work; Establish the rear end presser feet of the pre-connection mechanism of charging, the positive presser feet of hydraulic pressure, pneumatic thick stick, the pneumatic side pressure thick stick of pressing at static workbench, wherein the positive presser feet of hydraulic pressure forms front end, rear end planer-type presser feet by two cover hydraulic jacks, is installed in respectively on static workbench and the Feed table; Establish the front end presser feet of the positive presser feet of hydraulic pressure at Feed table, piston rod pivoting support with the vertical finger oil cylinder of hydraulic pressure is installed on the rail plate pair of frame, between static workbench and customized cut-off saw, slide, and keep Feed table and static workbench, customized cut-off buck face in the motion to remain same horizontal plane, to guarantee the workpiece motion s precision, being vertical finger oil cylinder one end of hydraulic pressure connects the Feed table of workbench with universal drive shaft, and the other end links to each other with the static workbench of workbench; The static workbench of workbench is connected with the variable speed feeding device platform by the pre-connection mechanism of charging, is combined into the long adaptive rate feeding table of photoelectric measuring; Front end in frame is provided with the customized cut-off saw, and the static workbench of its end and workbench, Feed table consist of a continuous operation plane point-blank, and the other end is connected with the discharge pedestal that connects material, and forms automatic gauging and cuts off discharge pedestal; Hydraulic system is established in bottom in frame, and hydraulic system is connected with the vertical finger oil cylinder of hydraulic motor, the oil cylinder of the positive presser feet of hydraulic pressure, hydraulic pressure in the pre-connection mechanism of charging respectively by pressure duct, carries out athletic performance; Establish the pneumatic control valve island at the belly of frame, swing guide roller, pneumatic upper pressure thick stick and be connected the cylinder of side pressure thick stick, the feeding cylinder of customized cut-off saw, the floating type self-regulation elastic force of the air bag roller set of variable speed feeding device platform, the pusher oscillating cylinder of the discharge pedestal that connects material by the gas control on the pre-connection mechanism of intake interface processing unit, air accumulator and pipeline and charging and be connected, finish pneumatic job step order; Automatic electrical control system by wire and holding wire with rack-mounted touchscreen button station, the magnetic valve on pneumatic control valve island, the sawing motor, position sensor on the sawing cylinder and the rotary encoder on the workbench, photoelectric sensor, position sensor on the positive presser feet of hydraulic pressure, position sensor on the pneumatic upper pressure thick stick, position sensor on the pneumatic side pressure thick stick, position sensor on the vertical finger oil cylinder of hydraulic pressure, feeding table frequency converter reducing motor, hydraulic motor, fan electromotor, the magnetic valve of hydraulic system and the automatic citrcuit bearker in the electric appliance box, A.C. contactor, electrothermal relay, programmable controller, the driver element electronic apparatus connects; The main frame peripheral hardware jacket of the finger joint machine that forms at above-mentioned parts.
Full-automatic endless finger joint machine of the present invention, the baseplane of the static table plane of its described workbench, pneumatic upper pressure thick stick and pneumatic side pressure thick stick is inlayed and is laid polytetrafluoroethylene (PTFE) non cohesive gel material, can so that plank after Feed table clamps, by the vertical finger oil cylinder pushing of hydraulic pressure horizontal movement dislocation-free, fluent, without friction, glue-free dirt; Two cover hydraulic jacks of the positive presser feet of described hydraulic pressure form front ends, rear end planer-type and compress pressing sole plane machining rib flower and sintering or inlay and lay polytetrafluoroethylene (PTFE) non cohesive gel material, and guaranteeing can be with the plank Work-sheet pressing and the Surface Contact not damaged.
Full-automatic endless finger joint machine of the present invention, the pre-connection mechanism of its described conveying charging comprises a pair of vertically arranged hydraulic motor, the hydraulic motor axle head is installed self-balancing rotation material roller up and down, thickness compensation elastic roller group, thickness compensation elastic roller group axle head swings the laterally steering axle end with gas control and is connected, pre-spreading degree detects rotary encoder and is installed on the gas control swing guide roller cantilever, the rotation code wheel that is used for measuring the rotary encoder of length is pressed in the surface of the work in the transmission all the time, accurate measuring workpieces move distance, rotary encoder is received programmable controller input in the automatic electrical control system by line, the rotation code wheel of rotary encoder is pressed in the surface of the work in the transmission, drives the umber of pulse metering Workpiece length that the code wheel rotation produces during workpiece movable; Workpiece rolls in the middle of a pair of vertically arranged hydraulic motor and carries, the self-balancing rotation material roller that is contained in axle head is comprised of sliding bearing, air spring, running roller, swing guide roller with thickness compensation elastic roller group, gas control and unite and guarantee that workpiece moves along straight path all the time, guarantee that workpiece is clog-free, the in advance spreading of dislocation-free, enough pretightning forces; Rotary encoder is measured pre-spreading degree and seaming position thereof and is fed back to the programmable controller of automatic electrical control system, workpiece motion s length equals setting value, the hydraulic motor decelerate steadily stopped when seaming position arrived critical point, then pushed spreading when detecting.
Full-automatic endless finger joint machine of the present invention, the frequency converter reducing motor is installed in its described variable speed feeding device platform bottom, the guide wheel from tensioner non cohesive gel conveyer belt axle head is connected on the variable speed feeding device platform with sprocket wheel and chain above, at variable speed feeding device platform side air bag floating type self-regulation elastic force roller set and seam end detection photoelectric sensor are installed, and being in the top of non cohesive gel conveyer belt, the position is adjustable, distance is adjustable each other.
Full-automatic endless finger joint machine of the present invention, high speed sawing motor and feeding cylinder are installed in its described customized cut-off saw bottom, establish position sensor at the feeding cylinder, top is equipped with the compression saw hood, fixed length is installed on the customized cut-off buck face measures rotary encoder, customized cut-off is sawed connect material foremost discharge pedestal and discharge rack fixed length detection photoelectric sensor; When extruding splicing length reaches setting value, suspend current motion, cut off clamp mechanism and carry out customized cut-off, and outwards carry and pile up, length dimension is accurately reliable.
Compared with the prior art full-automatic endless finger joint machine of the present invention has outstanding substantive distinguishing features and marked improvement: 1, the scope of application is wide: can either process conventional amplitude plank more can splice large section plate for timber-construction integrated timber and no matter length what; 2, security of operation is steadily reliable: full-automatic computer control, and adding safty shield is that essential safety design, jigsaw splicing workspace organic glass observation window are convenient to error-correction operation and are improved the finger quality; 3, production efficiency is high: automatic speed regulation is adjusted, is moved in feeding automatically, has the seam crossing extruding to pass through fast without seam, and workbench non cohesive gel protective layer prevents pressure transmission retardance, reduces plank frictional resistance and shuts down the gel resin time, increases work efficiency; 4, the finger quality is good: a series of press detection sensors, position sensor, photoelectric sensor, rotary encoder accurately detect and are most according to FEEDBACK CONTROL, guarantee linearity, flatness and tenon tooth tight ness rating.
Description of drawings:
Fig. 1 is the main frame master TV structure schematic diagram of full-automatic endless finger joint machine of the present invention;
Fig. 2 is the side-looking structural representation of Fig. 1;
Fig. 3 is the plan structure schematic diagram of Fig. 1;
Fig. 4 is the feeding table master TV structure schematic diagram of full-automatic endless finger joint machine of the present invention;
Fig. 5 is the top view of Fig. 4;
Fig. 6 is the main TV structure schematic diagram of the discharge pedestal of full-automatic endless finger joint machine of the present invention;
Fig. 7 is the top view of Fig. 6;
Fig. 8 is the pneumatic principle schematic diagram of full-automatic endless finger joint machine of the present invention;
Fig. 9 is the hydraulic principle schematic diagram of full-automatic endless finger joint machine of the present invention;
Figure 10 is the control electrical schematic diagram of full-automatic endless finger joint machine of the present invention;
Figure 11 is the main circuit schematic diagram of full-automatic endless finger joint machine of the present invention.
The specific embodiment:
For Comprehension and Implementation better, provide specific embodiment below in conjunction with accompanying drawing and describe full-automatic endless finger joint machine of the present invention in detail.
The static workbench of workbench 2 partly is connected with variable speed feeding device platform 9 by the pre-connection mechanism 3 of charging, be combined into the long adaptive rate feeding table of photoelectric measuring, frequency converter reducing motor 91 is installed in variable speed feeding device platform 9 bottoms, the guide wheel from tensioner non cohesive gel conveyer belt 92 axle head is connected on variable speed feeding device platform 9 with sprocket wheel and chain above, at variable speed feeding device platform 9 sides air bag floating type self-regulation elastic force roller set 93 and seam end detection photoelectric sensor 94 are installed, and being in the top of non cohesive gel conveyer belt 92, the position is adjustable, distance is adjustable each other; At the front end of frame 1 customized cut-off saw 8 is installed, the static workbench of its end and workbench 2, Feed table consists of a continuous operation plane point-blank, the other end is connected with the discharge pedestal 10 that connects material, form automatic gauging and cut off discharge pedestal, customized cut-off is sawed 8 bottoms high speed sawing motor 84 and feeding cylinder 81 is installed, installation site sensor 85 on feeding cylinder 81, top is equipped with the compression saw hood, customized cut-off is sawed on 8 table tops and fixed length to be installed to be measured rotary encoder 82, customized cut-off saw 8 connect material foremost discharge pedestal 10 and discharge rack fixed length detection photoelectric sensor 83;
The Hydraulic Station of hydraulic system 11 is installed in the bottom of frame 1, is connected with the vertical finger oil cylinder 7 of oil cylinder, hydraulic pressure of the positive presser feet 4 of hydraulic motor 31, hydraulic pressure in the pre-connection mechanism 3 of charging respectively by all kinds of valve member pressure ducts, finishes execution action;
Pneumatic control valve island 14 is installed in the belly of frame 1, by intake interface processing unit, air accumulator and pipeline with the pre-connection mechanism 3 of charging on gas control swing guide roller 34, pneumatic upper pressure thick stick 5 and be connected the cylinder of side pressure thick stick 6, the feeding cylinder 81 of customized cut-off saw 8, the floating type self-regulation elastic force of the air bag roller set 93 of variable speed feeding device platform 9, the pusher oscillating cylinder 101 of the discharge pedestal 10 that connects material and be connected, finish pneumatic job step order;
The electric appliance box of automatic electrical control system 12 is installed in the bottom of frame 1, by wire not holding wire will be installed in touchscreen button station 15 on the frame 1, the magnetic valve on pneumatic control valve island 14, sawing motor 84, position sensor 85 on the sawing cylinder and the rotary encoder 35 on the workbench 2,82, photoelectric sensor 83,94, position sensor 41 on the positive presser feet 4 of hydraulic pressure, position sensor 51 on the pneumatic upper pressure thick stick 5, position sensor 61 on the pneumatic side pressure thick stick 6, position sensor 71 on the vertical finger oil cylinder 7 of hydraulic pressure, feeding table frequency converter reducing motor 91, hydraulic motor 111, fan electromotor 112, the magnetic valve of hydraulic system 11 and the automatic citrcuit bearker in the electric appliance box, A.C. contactor, electrothermal relay, programmable controller, the driver element electronic apparatus connects, and finishes all action commands and control; The main frame peripheral hardware jacket 13 of the finger joint machine that forms at above-mentioned parts, touch-screen, push-button station are installed in machine casing cover 13 fronts, are connected with automatic electrical control system 12 by circuit; The pre-spreading degree detection rotary encoder and the photoelectric sensor that are installed in feed side mainly detect the extrusion position that control joint arrives, and the fixed length measurement rotary encoder and the photoelectric sensor that are installed in exit side mainly detect control finger length dimension and off-position.
Full-automatic endless finger joint machine of the present invention, during work, initialize program in programmable controller can be selected debugging work, manual work, automatic operation mode as required, can set the short material finger program under the automatic mode, long material finger program, two seam docking procedures.When being defined as the automatic operation mode, start lathe work, press automatic start button, system enters the automatic operation program, as long as timber is placed on the non cohesive gel belt conveyer belt of variable speed feeding device platform 9 continuously, timber is fed forward from the running of tensioner conveyer belt by the drive of frequency converter reducing motor, the floating type self-regulation elastic force of air bag roller set is pressed in lightly all the time timber and tiltedly goes up the angle and automatically adjust thrust, air bag air pressure is conditioned when the timber width is inhomogeneous, be similar to the air spring principle so that flexible the floating of elastic force roller set guarantees to carry at the uniform velocity smoothness, when the timber end of tenon tooth gluing is arrived by Photoelectric Detection when the conveyer belt of variable speed feeding device platform 9 is carried, feeding back to programmable controller controls as the extrusion position that seam arrives, unite with the length detection rotary encoder on the pre-connection mechanism 3 of charging and to carry out pre-spreading degree and detect, make timber when closing on extrusion position, control hydraulic motor and frequency conversion speed-adjusting system is regulated slow-down automatically, onside to guarantee the seam end, another control characteristics guarantee to only have seam crossing just to splice especially, and during without seam fast by the pre-connection mechanism 3 of charging and workbench 2 to increase work efficiency.When seam arrives extrusion position, the rear end presser feet of the positive presser feet 4 of the hydraulic pressure of workbench 2, pneumatic upper pressure thick stick 5 and pneumatic side pressure thick stick 6 vertical-horizontals are 90 ° of frames and live front end presser feet another batten that the tooth punching gluing is to be docked of workpiece, the positive presser feet 4 of hydraulic pressure and clamp equally, and promoted to the vertical compressional movement of static workbench by the vertical finger oil cylinder of hydraulic pressure 7, reach two batten ends and refer to tenon glue laminated spreading purpose, then all presser feets, pressure thick stick loosen, and the vertical finger oil cylinder 7 of hydraulic pressure retreats into the position sensor monitoring point.When there being again seam to repeat above-mentioned motion, finish by that analogy the continuous finger work of endless.Being installed in rotary encoder on the discharge pedestal 10 that connects material detects length and reaches and send signal when setting size, the current action of programmable controller controls stops, and the sawing motor of customized cut-off saw 8 cuts off timber and returns under the promotion of feeding cylinder, and the pusher cylinder on the discharge pedestal 10 that then connects material will expect that release finishes a fixed length and refer to lengthening piece work.
Claims (6)
1. full-automatic endless finger joint machine, it comprises frame (1), establish workbench (2) in frame (1), it is characterized in that workbench (2) is comprised of static workbench and Feed table two parts, establish rear end presser feet, pneumatic upper pressure thick stick (5), the pneumatic side pressure thick stick (6) of the pre-connection mechanism of charging (3), the positive presser feet of hydraulic pressure (4) at static workbench, wherein the positive presser feet of hydraulic pressure (4) forms front end, rear end planer-type presser feet by two cover hydraulic jacks, is installed in respectively on static workbench and the Feed table; Establish the front end presser feet of the positive presser feet of hydraulic pressure (4) at Feed table, piston rod pivoting support with the vertical finger oil cylinder of hydraulic pressure (7) is installed on the rail plate pair of frame (1), between static workbench and customized cut-off saw (8), slide, and make Feed table and static workbench in the motion, customized cut-off saw (8) table top remains same horizontal plane, vertical finger oil cylinder (7) one ends of hydraulic pressure connect the Feed table of workbench (2) with universal drive shaft, and the other end links to each other with the static workbench of workbench (2); The static workbench of workbench (2) is connected with variable speed feeding device platform (9) by the pre-connection mechanism of charging (3), is combined into the long adaptive rate feeding table of photoelectric measuring; Front end in frame (1) is provided with customized cut-off saw (8), the static workbench of its end and workbench (2), Feed table consist of a continuous operation plane point-blank, the other end is connected with the discharge pedestal that connects material (10), forms automatic gauging and cuts off discharge pedestal; Establish hydraulic system (11) in the bottom of frame (1), hydraulic system (11) is connected with hydraulic motor (31), the vertical finger oil cylinder of oil cylinder, hydraulic pressure (7) of the positive presser feet of hydraulic pressure (4) in the pre-connection mechanism of charging (3) respectively by pressure duct; Establish pneumatic control valve island (14) at the belly of frame (1), swing guide roller (34), pneumatic upper pressure thick stick (5) and be connected the cylinder of side pressure thick stick (6), the pusher oscillating cylinder (101) that customized cut-off is sawed the feeding cylinder (81) of (8), the floating type self-regulation elastic force of the air bag roller set (93) of variable speed feeding device platform (9), the discharge pedestal that connects material (10) by the gas control on the pre-connection mechanism of intake interface processing unit, air accumulator and pipeline and charging (3) and be connected; Automatic electrical control system (12) will be installed in touchscreen button station (15) on the frame (1) by wire and holding wire, the magnetic valve on pneumatic control valve island (14), sawing motor (84), rotary encoder (35 on position sensor on the sawing cylinder (85) and the workbench (2), 82), photoelectric sensor (83,94), position sensor (41) on the positive presser feet of hydraulic pressure (4), position sensor (51) on the pneumatic upper pressure thick stick (5), position sensor (61) on the pneumatic side pressure thick stick (6), position sensor (71) on the vertical finger oil cylinder of hydraulic pressure (7), feeding table frequency converter reducing motor (91), hydraulic motor (111), fan electromotor (112), the magnetic valve of hydraulic system (11) and the automatic citrcuit bearker in the electric appliance box, A.C. contactor, electrothermal relay, programmable controller, the driver element electronic apparatus connects; The main frame peripheral hardware jacket (13) of the finger joint machine that forms at above-mentioned parts.
2. full-automatic endless finger joint machine according to claim 1, the baseplane that it is characterized in that static table plane, pneumatic upper pressure thick stick (5) and the pneumatic side pressure thick stick (6) of described workbench (2) is inlayed and is laid polytetrafluoroethylene (PTFE) non cohesive gel material.
3. full-automatic endless finger joint machine according to claim 1, the two cover hydraulic jacks that it is characterized in that the positive presser feet of described hydraulic pressure (4) form front ends, rear end planer-type and compress pressing sole plane machining rib flower and sintering or inlay and lay polytetrafluoroethylene (PTFE) non cohesive gel material.
4. full-automatic endless finger joint machine according to claim 1, it is characterized in that the pre-connection mechanism of described conveying charging (3) comprises a pair of vertically arranged hydraulic motor (31), hydraulic motor (31) axle head is installed self-balancing rotation material roller (32), thickness compensation elastic roller group (33) up and down, thickness compensation elastic roller group (33) axle head swings guide roller (34) axle head with gas control and is connected, and pre-spreading degree detects rotary encoder (35) and is installed on gas control swing guide roller (34) cantilever.
5. full-automatic endless finger joint machine according to claim 1, it is characterized in that described variable speed feeding device platform (9) bottom installation frequency converter reducing motor (91), be connected on the guide wheel from tensioner non cohesive gel conveyer belt (92) of variable speed feeding device platform (9) top with sprocket wheel and chain at axle head, at variable speed feeding device platform (9) side air bag floating type self-regulation elastic force roller set (93) and seam end detection photoelectric sensor (94) are installed, and being in the top of non cohesive gel conveyer belt (92), the position is adjustable, distance is adjustable each other.
6. full-automatic endless finger joint machine according to claim 1, it is characterized in that described customized cut-off saw (8) bottom installation high speed sawing motor (84) and feeding cylinder (81), establish position sensor (85) at feeding cylinder (81), top is equipped with the compression saw hood, fixed length is installed on customized cut-off saw (8) table top measures rotary encoder (82), customized cut-off saw (8) connect material foremost discharge pedestal (10) and discharge rack fixed length detection photoelectric sensor (83).
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| CN 201110122820 CN102225562B (en) | 2011-05-04 | 2011-05-04 | Full-automatic infinitely-long finger jointing machine |
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| CN 201110122820 CN102225562B (en) | 2011-05-04 | 2011-05-04 | Full-automatic infinitely-long finger jointing machine |
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| DE4114820A1 (en) * | 1991-05-07 | 1992-11-12 | Reinhard Dimter | FINGER JOINT PRESS AND COMBINED FINGER JOINT GLUING AND PRESSING PLANTS |
| JP4049908B2 (en) * | 1998-10-28 | 2008-02-20 | ミサワホーム株式会社 | Workpiece assembly manufacturing apparatus and workpiece assembly manufacturing method |
| DE102006008268A1 (en) * | 2006-02-22 | 2007-08-30 | Heinrich Kuper Gmbh & Co. Kg | Veneering machine for processing veneers has a device for applying adhesive with a gluing roller driven by a driving device to apply adhesive to the bordering of veneers |
| CN200988259Y (en) * | 2006-12-31 | 2007-12-12 | 烟台黄海木工机械有限责任公司 | Hydraulic four-side rotary plate put together machine |
| JP5031467B2 (en) * | 2007-07-10 | 2012-09-19 | 株式会社太平製作所 | Finger joiner |
| JP4937884B2 (en) * | 2007-11-09 | 2012-05-23 | 株式会社太平製作所 | Finger joint pressing method and device |
| CN201619164U (en) * | 2010-01-20 | 2010-11-03 | 康锦绵 | Wood splicing machine |
| CN202062478U (en) * | 2011-05-04 | 2011-12-07 | 烟台黄海木工机械有限责任公司 | Full-automatic and infinitely-long finger joint machine |
-
2011
- 2011-05-04 CN CN 201110122820 patent/CN102225562B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN102225562A (en) | 2011-10-26 |
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