CN205802485U - A kind of automatic veneer connecting machine - Google Patents

Abstract

This utility model provides a kind of automatic veneer connecting machine, belongs to wood processing equipment field, including frame and conveyer device；Described conveyer device is arranged in described frame, and including the first driving assembly and the first conveyer belt assembly, described first drives assembly to connect described first conveyer belt assembly；Described first conveyer belt assembly is in tilted layout, and higher end is outfan；Described first conveyer belt assembly includes the first conveyer belt；Described conveyer device also includes the second conveyer belt assembly；Described second conveyer belt assembly includes the second conveyer belt, described second conveyer belt is arranged along the conveying direction of described first conveyer belt assembly, the lower surface of one end and described first conveyer belt upper surface, the other end extends outside described first conveyer belt outfan, and the downward-sloping layout of the most described outfan.This utility model can realize integration and the automatization of fishplate bar lamination, and can be suitably used for high rotating speed peeler, and overall structure is simple, easy and simple to handle, has preferable practicality.

Description

A kind of automatic veneer connecting machine

[technical field]

This utility model relates to wood processing equipment field, particularly to a kind of automatic veneer connecting machine.

[background technology]

At present, at timber processing market, often use and connect skin machine or palletizing machine and carry out later stage conveying to from peeler veneer out With stacked.The veneer stacking situation that tradition connects the output of skin machine outfan is the most chaotic, and lamination is uneven, is unfavorable for that staff is to wood The later stage of skin processes；Furthermore, the veneer stacks as high that tradition connects skin machine is relatively low, fragile veneer, and is not particularly suited for the most synchronized The peeler of degree, i.e. traditional skin machine that connects applies in general to slow-revving peeler, for high-revolving peeler inapplicable, Therefore, tradition connects the fishplate bar limited speed of skin machine；It is complex that tradition connects skin machine overall structure, and practicality is poor, regular maintenance More numerous and diverse, and the automaticity of overall operation is the highest.

[utility model content]

In view of foregoing, it is necessary to provide an automatic veneer connecting machine, this automatic veneer connecting machine be capable of fishplate bar lamination integration and Automatization, and high-revolving peeler can be applicable to, overall structure is simple, easy and simple to handle, has preferable practicality and market Prospect.

For reaching above-mentioned purpose, this utility model be the technical scheme is that a kind of automatic veneer connecting machine, including frame and conveying Device；Described conveyer device is arranged in frame, including the first driving assembly and the first conveyer belt assembly, described first driving group Part connects the first conveyer belt assembly；Described first conveyer belt assembly is in tilted layout, and higher end is outfan；Described first conveying Band assembly includes the first conveyer belt；Described conveyer device also includes the second conveyer belt assembly；Described second conveyer belt assembly includes Two conveyer belts, described second conveyer belt is arranged along the conveying direction of the first conveyer belt assembly, the lower surface of its one end and described the One conveyer belt upper surface, the other end extends outside described first conveyer belt outfan, and the most described outfan dips down Tiltedly arrange.

Further, described flattening device is also included from fold trigger；Described flattening device is arranged in frame, and is arranged on institute Before stating the first conveyer belt component inputs, two including the second driving assembly and vertical placement erect type conveyer belt assembly；Described second Assembly is driven to connect perpendicular type conveyer belt assembly；The conveying direction of described perpendicular type conveyer belt assembly and the conveying side of the first conveyer belt assembly To identical；Two to erect type conveyer belt assembly be horn-like, and loudspeaker reducing is towards described first conveyer belt assembly；Two erect type conveyer belt group Part is symmetrical arranged relative to the first conveyer belt assembly.

Further, described output is provided with for holding in the palm the lowering or hoisting gear carrying the plank dropped after the first conveyer belt assembly conveying； Described lowering or hoisting gear is arranged on the lower section of conveyer device, drives assembly, steel wire rope, fixed pulley, shears, cunning including the 3rd Wheel and slide rail；Described 3rd drives assembly to be arranged in frame, and connects described steel wire rope one end；The described steel wire rope other end depends on Secondary it is fixed in frame after fixed pulley and shears, and this end is arranged on above the 3rd driving assembly and is positioned under outfan Side；Described fixed pulley is fixed in the frame above the 3rd driving assembly；Described shears is arranged on the second conveyer belt assembly position In the lower section of outfan Outboard Sections, it closes on the described 3rd and drives the side of assembly to be provided with tumbler；Described shears By tumbler connecting steel wire ropes so that shears lifts under the drive of steel wire rope；Set respectively on described shears both sides There is described pulley；Equipped with corresponding described slide rail by described pulley, described slide rail is arranged in frame.

Further, described automatic veneer connecting machine also includes control system；Described control system includes controller and two photoswitches； Described controller drives assembly to be connected with described photoswitch and the 3rd respectively；Two photoswitch one are arranged on by described outfan, The installation site at its detection position is between described shears stroke top and outfan the first conveyer belt connecting shaft, and another sets In the frame put on described shears stroke and be arranged on outside shears, the installation site at its detection position is higher than described Shears stroke bottom；The detection position of two photoswitches is all towards side, described shears place, it is possible to detect described lifting Bracket torr carries height and position and the position of described shears walking of plank, and sends out detection signal in described controller；Described Controller sends control instruction further according to described detection signal to lifting motor.

Further, described automatic veneer connecting machine also includes closing device；Described closing device is arranged on upper rack, and is positioned at institute State the end of conveyer device, drive assembly, crankshaft-link rod assembly and fishplate bar assembly including the 4th；Described 4th drives assembly to install In frame, and it is connected with described crankshaft-link rod assembly；Described crankshaft-link rod assembly includes two connecting rods and some cranks, two connecting rods It is hinged by described crank；One end of described connecting rod connects the 4th driving assembly by another hinged crank or is hinged on In frame, the other end connects described fishplate bar assembly；Described fishplate bar assembly is arranged in frame, and is positioned at described second output band group The lower section of part, including two fishplate bars, slide block and the guide rail matched with described slide block；Two fishplate bars are separately positioned on described second conveying Band is positioned at the opposite sides of outfan Outboard Sections；Described fishplate bar connects crankshaft-link rod assembly by slide block, and can connect by described bent axle Under the drive of bar assembly, inwardly and outwardly move along the guide rail being arranged in described frame relative to conveyer device；Described fishplate bar Away from the riser being provided with vertically placement on described second conveyer belt side.

Further, described closing device is positioned at outside conveyer device, and is not positioned at immediately below described conveyer device；Described bent axle Link assembly is all arranged symmetrically with relative to conveyer device with fishplate bar assembly.

Further, described riser and the second conveyer belt be arranged in parallel；Described fishplate bar is horizontally disposed with, and its setting height(from bottom) is slightly below institute State the setting height(from bottom) of output the first conveyer belt connecting shaft；The clear width of two fishplate bar assemblies is provided with two card plates；Described card Plate is arranged along the conveying direction of conveyer device, and is positioned at outside described outfan, and the most described outfan is in tilted layout, its In, relatively low one end is fixing end, is fixed in described frame, and higher end is free end, the more described fixing end of described free end Near described outfan；The setting height(from bottom) of described fixing end is slightly above the setting height(from bottom) of fishplate bar, but defeated less than described first conveyer belt Go out the setting height(from bottom) of upper surface at end；The setting height(from bottom) phase of the setting height(from bottom) of described free end and the first conveyer belt outfan upper surface When.

Further, described automatic veneer connecting machine also includes control system；Described control system includes controller, photoswitch and report Alert device；Described controller drives assembly to be connected with photoswitch, alarm and the 4th；Described photoswitch is arranged in output, Its detection position is towards described first conveyer belt upper surface, in order to detect described first conveyer belt assembly conveying situation and this is defeated Condition of giving a present feeds back in described controller with signal form；Described controller further according to the feedback signal received to the 4th driving group Part or alarm send control instruction.

Further, described first conveyer belt assembly includes at least two spaced described first conveyer belts；All conveyer belts are put down Row is arranged, in upper surface is generally aligned in the same plane.

Further, the setting height(from bottom) of relatively low one end that described second conveyer belt is positioned at outfan Outboard Sections is not less than described output The setting height(from bottom) of the first conveyer belt connecting shaft at end；The quantity phase that the quantity that described second conveyer belt is arranged is arranged with the first conveyer belt With；All second conveyer belts be arranged in parallel, and all contact with the most described first conveyer belt.

This utility model has the advantages that

1. this utility model is by fishplate bar, lamination and control system integration, it is possible to realizes veneer automatic transportation and is stacked, meanwhile, Improve the automaticity connecing skin machine, reduce hand labor intensity.

2. the skin machine that connects of this utility model design is applicable to high-revolving peeler, and makes the veneer of rapid transit be buffered, And then veneer steady fall can be made, meanwhile, the veneer after can causing to fall and break obtains smooth stacking, decreases later stage hanger plate personnel's Workload, and improve hanger plate quality.

3. this utility model simple in construction, easy and simple to handle, regular maintenance is simple, and automaticity is high, and practicality is preferable, and tool There is preferable market prospect.

[accompanying drawing explanation]

Fig. 1 is the structural perspective of a kind of automatic veneer connecting machine of this utility model.

Fig. 2 is the front view of Fig. 1.

Fig. 3 is the top view of Fig. 1.

Fig. 4 is the structural perspective of this utility model closing device.

Fig. 5 is the top view of Fig. 4.

Fig. 6 is the structural perspective of this utility model lowering or hoisting gear.

Fig. 7 is the top view of Fig. 6.

Main element symbol description

In figure, automatic veneer connecting machine 100, frame 1, groove 11, vertical rod 12, conveyer device 2, first drive assembly 21, defeated Power transmission machine the 211, first Timing Belt the 212, first conveyer belt assembly the 22, first conveyer belt the 221, first main conveying axis 222, One from conveying axis the 223, second conveyer belt assembly the 23, second conveyer belt the 231, second conveying axis 232, flattening device 3, smooth Motor the 31, second Timing Belt 32, perpendicular type conveyer belt assembly 33, closing device the 4, the 4th drive assembly 41, Crank connected rod group Part 42, connecting rod 421, bent axle 422, crank 423, fishplate bar assembly 43, fishplate bar 431, riser 432, slide block 433, guide rail 434, card plate 44, lowering or hoisting gear the 5, the 3rd drive assembly 51, steel wire rope 52, fixed pulley 53, shears 54, rotate Device 541, pulley 55, slide rail 56, controller 6, outfan photoswitch 7, veneer height photoswitch 8, bracket locations Photoswitch 9, fork truck detect photoswitch 10, proximity switch the 20, the 3rd conveyer belt assembly the 30, the 3rd carries motor 301, 3rd conveyer belt 302.

Following detailed description of the invention will further illustrate this utility model in conjunction with above-mentioned accompanying drawing.

[detailed description of the invention]

Referring to Fig. 1 to Fig. 7, in a kind of better embodiment of the present utility model, an automatic veneer connecting machine 100 includes one 1, conveyer device of frame, 3, lowering or hoisting gear 5 of 2, flattening device and a closing device 4.Flattening device 3, Conveyer device 2 and closing device 4 are sequentially arranged in frame 1 along veneer conveying direction, and lowering or hoisting gear 5 is arranged on conveying dress Put 2 and closing device 4 lower methods, rack 1 on, and be positioned at the output of conveyer device 2.

Further, referring to Fig. 1 and Fig. 3, conveyer device 2 is in order to carry veneer, including the first driving assembly 21, first Conveyer belt assembly 22 and the second conveyer belt assembly 23.First drives assembly 21 to include a conveying motor 211, carries motor 211 Being arranged in frame 1, its output shaft connects the first conveyer belt assembly 22, in order to drive described first by the first Timing Belt 212 Conveyer belt assembly 22 operates.

First conveyer belt assembly 22 is in tilted layout in frame 1, and higher end is outfan, and relatively low one end is input.First Conveyer belt assembly 22 includes 221, first main conveying axis 222 of two the first conveyer belts and parallel with the first main conveying axis 222 One first arranged from conveying axis 223.Two the first conveyer belts 221 be arranged in parallel, and are disposed on the first main conveying axis 222 and first from conveying axis 223, is beneficial to the foreign material such as wood flour, bark and drops between two the first conveyer belts 221, and profit In manually picking waste wood.First main conveying axis 222 is arranged on outfan, and is connected with conveying motor 211 output shaft；First from Conveying axis 223 is arranged on input.Preferably, two the first conveyer belts 221 are equivalently-sized, and both upper surfaces are positioned at same flat In face；Equivalently-sized from conveying axis 223 of first main conveying axis 222 and first.

Second conveyer belt assembly 23 overlays on described first conveyer belt 221, including two the second conveyer belts 231 and three second Conveying axis 232.Two the second conveyer belts 231 are arranged each along the conveying direction of the first conveyer belt assembly 22, and are parallel to each other, The lower surface of its one end all with two the first conveyer belt 221 upper surface, with by the first conveyer belt 221 and the second conveyer belt The form of 231 contact frictions, promotes the second conveyer belt 231 to operate, and meanwhile, also makes the wood placed on the first conveyer belt 221 Skin is suppressed at course of conveying, it is to avoid occur that veneer flies away from the first conveyer belt assembly 22 because of too light and inertia force effect；The other end Extend outside outfan, and the downward-sloping layout of outfan relatively, in order to stop the veneer after departing from the first conveyer belt assembly 22, Prevent veneer because inertia force flies away from described automatic veneer connecting machine 100.Two the second conveyer belts 231 be also disposed on three second defeated Send on axle 232, to be arranged in frame 1 by three the second conveying axis 232.Three the second conveying axis 232 are parallel to each other, And be separately positioned on the first main conveying axis 222 and second the first conveyer belt 221 upper surface between conveying axis, first main defeated Send directly over axle 222 and outside the first main conveying axis 222.Wherein, the second conveying axis of the first conveyer belt 221 upper surface it is positioned at 232 near first from conveying axis 223, be placed on the first conveyer belt 221 upper surface the veneer of conveying with timely compacting, it is to avoid wood Pi Yin is suppressed too late and is flown away from the first conveyer belt assembly 22；It is positioned at the installation of the second conveying axis 232 outside the first conveying axis Position is between the installation site of the first main conveying axis 222 and the second conveying axis 232 directly over the first conveying axis, with Stop the veneer after departing from the first conveyer belt assembly 22, make veneer be buffered, and then preferably fall on lowering or hoisting gear 5. Preferably, in the lower surface of two the second conveyer belts 231 is generally aligned in the same plane, both interval pitch and two the first conveyer belts 221 Interval pitch consistent, and the size of the second conveyer belt 231 and the first conveyer belt 221 is equivalently-sized, so that the second conveyer belt 231 more preferable laminating the first conveyer belts 221.

Further, refer to Fig. 1, before flattening device 3 is arranged on input, drives assembly including one second and vertically put Two the perpendicular type conveyer belt assemblies 33 put.Second drives assembly to include a smooth motor 31, and smooth motor 31 is arranged on frame On 1, its output shaft connects two by the second Timing Belt 32 and erects type conveyer belt assembly 33, thinks two perpendicular type conveyer belt assemblies 33 Operating provide driving force.The conveying direction of two perpendicular type conveyer belt assemblies 33 all with the conveying direction of the first conveyer belt assembly 22 Identical；Two perpendicular type conveyer belt assemblies 33 are in horn-like, and loudspeaker reducing is towards the first conveyer belt assembly 22.Perpendicular type conveyer belt group Part 33 includes a perpendicular type conveyer belt and three perpendicular type conveying axis；Perpendicular type conveyer belt is by perpendicular type conveying axis with smooth motor 31 even Connect, its lower surface and plane-parallel.Three perpendicular type conveying axis be arranged in parallel, and along the conveying side of perpendicular type conveyer belt assembly 33 Before being successively set on input；Wherein, in the same plane near two perpendicular type conveying axis axis of input, and this is flat The first conveyer belt 221 that face is parallel on length direction, so that veneer obtains smooth；Another perpendicular type conveying axis is relative to another two Perpendicular type conveying axis is further from the centrage on the first conveyer belt assembly 22 length direction, so that two perpendicular type conveyer belts are horn-like. Preferably, two relative first conveyer belt assemblies 22 of perpendicular type conveyer belt assembly 33 are symmetrical arranged.

Flattening device 3 for smooth plank, solves problem the most positive from about peeler veneer out, enable veneer along Conveyer device 2 conveying direction is placed, and beneficially later stage veneer is stacked；Two perpendicular type conveying assemblies are horn-like, are conducive to adjusting The veneer of different modes of emplacements before input, makes veneer enter described conveyer device 2 with same modes of emplacement.

Further, refer to Fig. 2, in order to make described automatic veneer connecting machine 100 preferably coordinate with peeler, at input end One the 3rd conveyer belt assembly 30 is set, in order to will be delivered to described automatic veneer connecting machine 100 input from peeler veneer out. 3rd conveyer belt assembly 30 includes two the 3rd conveyer belts 302 and the 3rd conveying motors 301.3rd conveying motor 301 connects the Three conveyer belts 302, think that the 3rd conveyer belt 302 provides power support.Two conveyer belts are arranged on inside flattening device 3, and one The upper surface setting height(from bottom) of end is identical with the upper surface setting height(from bottom) of the first conveyer belt 221 input, described certainly with preferably connection The dynamic input connecing skin machine 100；The upper surface setting height(from bottom) of the other end is not higher than the setting height(from bottom) of the outfan of peeler, preferably Ground, both are the most fair, so that the 3rd conveyer belt 302 connects peeler outfan more swimmingly.Two the 3rd conveyer belts 302 It is parallel to each other and is spaced setting, in both upper surfaces are generally aligned in the same plane.Two the 3rd conveyer belts 302 are arranged at intervals with and beneficially set The automatic whereabouts of skin, reduces the tired work of staff, and reduces described automatic veneer connecting machine 100 card machine fault.

Further, referring to Fig. 1, Fig. 4 and Fig. 5, closing device 4 is arranged on frame 1 top, and is positioned at conveyer device 2 End, drive 41, crankshaft-link rod assembly 42 of assembly and a fishplate bar assembly 43 including one the 4th.4th driving group Part 41 includes a crankshaft motor, and crankshaft motor is arranged in frame 1, and its output shaft is connected with crankshaft-link rod assembly 42, with Operation for crankshaft-link rod assembly 42 provides driving force.Preferably, crankshaft motor is frequency conversion motor.

Referring to Fig. 5, crankshaft-link rod assembly 42 includes two connecting rods 421, several cranks 423 and several bent axles 422. One end of connecting rod 421 is rotatably connected with bent axle 422, and hinged with crank 423 by this bent axle 422, it is possible to opposing cranks 423 Rotate around bent axle 422；Connecting rod 421 connects crankshaft motor by hinged crank 423 again or is hinged in frame 1, i.e. Two connecting rod 421 one connect crankshaft motor output shaft by crank 423, and this crank 423 is fixing with crankshaft motor output shaft even Connecing, another connecting rod 421 is arranged in frame 1 by the crank 423 connected, and this crank 423 is rotatably connected with frame 1, with Realize the hinged of connecting rod 421 and frame 1, make connecting rod 421 relatively frame 1 to move；Two connecting rods 421 are also by this end The crank 423 connected is hinged so that two connecting rods 421 can relative motion.The other end of connecting rod 421 connects fishplate bar group Part 43, to drive fishplate bar assembly 43 to move.

Referring to Fig. 4, fishplate bar assembly 43 is arranged in frame 1, and is positioned at the lower section of the second output band assembly, connects including two Plate 432, two slide blocks 433 of 431, two risers and the guide rail 434 matched with two slide blocks 433.Two fishplate bars 431 points It is not arranged on the second conveyer belt 231 and is positioned at the opposite sides of outfan Outboard Sections, be all provided with away from the second conveyer belt 231 side It is equipped with the riser 432 of vertically placement.Fishplate bar 431 side adjacent with riser 432 connects slide block 433, and by this slide block 433 Connect connecting rod 421, it is possible under the drive of crankshaft-link rod assembly 42, relatively carry dress along the guide rail 434 being arranged in frame 1 Put 2 inwardly and outwardly to move.Preferably, two fishplate bars 431 are horizontally disposed with, and are generally aligned in the same plane interior, its setting height(from bottom) The slightly below setting height(from bottom) of the first main conveying axis 222, in order in plank landing to fishplate bar 431；Two risers 432 are all with Two conveyer belts 231 be arranged in parallel, in order to the veneer on smooth lowering or hoisting gear 5；Two fishplate bars 431 are equivalently-sized, and two are erected Plate 432 is equivalently-sized；On the same straight line that the guide rail 434 matched with two slide blocks 433 is generally aligned in the same plane, and with two Riser 432 is arranged vertically.In another embodiment of the present utility model, the both sides that fishplate bar 431 is adjacent with riser 432 connect to be had Slide block 433, and corresponding guide rail 434 is set in the frame 1 of these both sides, wherein, fishplate bar 431 closes on crankshaft-link rod assembly 42 sides connect connecting rod 421 by the slide block 433 that this side connects, and can move under the drive of crankshaft-link rod assembly 42；Relatively The slide block 433 that both sides are arranged is conducive to making fishplate bar 431 balance, and prevents fishplate bar 431 from carry because veneer is overweight and does not lives veneer.

Preferably, closing device 4 is positioned at outside conveyer device 2, and is not positioned at immediately below conveyer device 2, further, bent Axle link assembly 42 and the 4th drives assembly 41 to be arranged in conveyer device 2 end rear, interferes plank to drop to avoid the occurrence of Phenomenon.Crankshaft-link rod assembly 42 is all arranged symmetrically with relative to conveyer device 2 with fishplate bar assembly 43.

Further, referring to Fig. 2, the clear width of two fishplate bar assemblies 43 is provided with two card plates 44.Two card plates 44 all arrange along the conveying direction of conveyer device 2, and are positioned at outside outfan, and outfan relatively is in tilted layout, wherein, relatively Low one end is fixing end, is fixed in frame 1, and higher end is free end, and the relatively fixing end of free end is near outfan.Preferably Ground, the setting height(from bottom) of two card plates 44 is identical, equivalently-sized；The setting height(from bottom) of fixing end is slightly above the peace of two fishplate bars 431 Dress height, but less than the setting height(from bottom) of the first conveyer belt 221 output upper surface, so that two card plates 44 and two fishplate bars 431 place planes form space, the veneer dropped with clamping；In the setting height(from bottom) of free end and the first conveyer belt 221 outfan The setting height(from bottom) on surface is suitable, in order to veneer preferably drops in the space that fishplate bar 431 and card plate 44 are formed.

Closing device 4 is for accepting the veneer dropped from outfan, and the smooth veneer fallen on lowering or hoisting gear 5；Wherein, Crankshaft-link rod assembly 42 is in order to realize the relative conveyer device 2 of fishplate bar assembly 43 moving back and forth inwardly and outwardly, and the 4th drives The driving force that assembly 41 moves in order to provide crankshaft-link rod assembly 42, fishplate bar assembly 43 in order to accept veneer peace whole veneer, and Fishplate bar 431 in fishplate bar assembly 43 acts primarily as undertaking veneer effect, and riser 432 plays smooth veneer effect；Furthermore, the card of setting Plate 44 can alleviate the impulse force that veneer drops, and then makes veneer preferably be connected between card plate 44 and fishplate bar 431.

Further, referring to Fig. 1, Fig. 6 and Fig. 7, lowering or hoisting gear 5 is arranged on conveyer device 2 end, is used for holding in the palm load through the The plank dropped after one conveyer belt assembly 22 conveying, drives 52, one, 51, steel wire rope of assembly fixed sliding including one the 3rd Take turns 53, shears 54, several pulleys 55 and two slide rails 56.3rd drives assembly 51 to be arranged in frame 1, Including a lifting motor, lifting motor output shaft is wound with steel wire rope 52, and one end of fixing connecting steel wire ropes 52, preferably Ground, lifting motor is servomotor, so that the output shaft of lifting motor can forward and backwards rotation.Steel wire rope 52 other end depends on Secondary it is fixed in frame 1 after fixed pulley 53 and shears 54, and this end is arranged on above the 3rd driving assembly 51 and position Below outfan.Fixed pulley 53 is fixed in the frame 1 above the 3rd driving assembly 51, and is positioned at the 3rd driving assembly 51 And between steel wire rope 52 bearing, it is preferable that the setting height(from bottom) of fixed pulley 53 and steel wire rope 52 are fixed on the one end in frame 1 Setting height(from bottom) is identical.

Shears 54 lies in a horizontal plane in the second conveyer belt assembly 23 and is positioned at below outfan Outboard Sections when being in end of travel In frame 1, its side closing on the 3rd driving assembly 51 is provided with a tumbler 541, and by this tumbler 541 Connecting steel wire ropes 52, so that shears 54 can realize oscilaltion under the drive of steel wire rope 52；Preferably, dress is rotated Put 541 employing fixed pulley 53 forms.Being respectively equipped with pulley 55 on shears 54 both sides, pulley 55 is other equipped with accordingly Slide rail 56, slide rail 56 is vertically installed in frame 1.

Preferably, the C-shaped structure of shears 54, c-type structure is arranged along conveyer device 2 conveying direction, and its opening is dorsad Conveyer device 2；C-type structural openings opposite side is also located at, immediately below the first main conveying axis 222, arranging tumbler in the middle of it 541, two ends are provided with pulley 55 and slide rail 56.Further, the two ends of c-type structural openings opposite side respectively arrange three cunnings Wheel 55 and a slide rail 56, lay respectively at three sides of this wood side-guide 56, i.e. towards lifting with three pulleys 55 of one end Bracket 54 side and the both sides adjacent with this side are each provided with a pulley 55, in order to steadily shears 54, prevent lifting There is card machine phenomenon because torr carries the center of gravity problem of veneer in bracket 54.Further, shears 54, pulley 55 and slide rail 56 All it is arranged symmetrically with relative to the first conveyer belt assembly 22, so that the load-bearing of shears 54 is uniform, it is to avoid the veneer of stacking is to center of gravity Place rolls.

The operation principle of lowering or hoisting gear 5 is: after lifting motor runs, steel wire rope 52 is taken up (or unclamping) by its output shaft, Steel wire rope 52 drives fixed pulley 53 and tumbler 541 to rotate, because steel wire rope 52 other end is fixed, in the driving of lifting motor Under, this end to the distance of shears 54 reduces (or expansion), and shears 54 will rise (under or along slide rail 56 Fall), and then achieve the automatic lifting of shears 54.

Referring to Fig. 3 and Fig. 7, it is recessed that the frame 1 placed when shears 54 is in end of travel is provided with two be placed in parallel Groove 11 and the vertical rod 12 of a vertical placement.Two grooves 11 are disposed on inside c-type structure, and are perpendicular to c-type structure Opening opposite side, in order to the fork truck that the veneer torr of stacking is walked is inserted to below shears 54；Preferably, groove 11 groove Mouth is towards shears 54, and two groove 11 interval pitch are consistent with the pallet fork spacing of fork truck, is beneficial to fork truck and inserts.Vertical rod 12 are arranged on inside two grooves 11, and near c-type structural openings opposite side, it is preferable that the height of vertical rod 12 is higher than vertical To the distance of shears 54 upper surface bottom bar 12, it is beneficial to shears 54 when being placed in frame 1, shears Veneer on 54 is partially disengaged shears 54 upper surface, and then beneficially veneer is pulled away shears 54 by fork truck.

Further, referring to Fig. 1 and Fig. 3, described automatic veneer connecting machine 100 also includes a control system.Control system bag Include 6, four photoswitches of a controller, a proximity switch 20 and a siren.Controller 6 is arranged in frame 1, It is connected with photoswitch, proximity switch 20, siren, lifting motor and crankshaft motor respectively, it is possible to receive photoswitch and connect The feedback signal of nearly switch 20, and send control instruction according to the feedback signal received, with control siren, lifting motor and The operation of crankshaft motor.

Four photoswitches are arranged in frame 1, including 7, veneer height photoswitch 8 of an outfan photoswitch, One bracket locations photoswitch 9 and a fork truck detection photoswitch 10.Outfan photoswitch 7 arranges output, and Between two the first conveyer belts 221, and being between the first conveyer belt 221 upper and lower surface, it detects position court To the first conveyer belt 221 upper surface, in order to detect veneer conveying situation on the first conveyer belt assembly 22, i.e. work as outfan Photoswitch 7 detects that outfan has veneer process, and during away from outfan photoswitch 7 position, outfan light is established by cable Closing 7 and feed back in controller 6 by conveying situation with signal form, controller 6 sends to crankshaft motor further according to this feedback signal Control instruction, and then fishplate bar assembly 43 folding of closing device 4 is promoted by the operation of crankshaft motor.Veneer height photoswitch 8 are arranged on by outfan, the installation site at its detection position be in shears 54 stroke top and the first main conveying axis 222 it Between, it is preferable that the installation site at this detection position is slightly below the installation site of two fishplate bars 431, in order to detect shears 54 Upper veneer stacking situation, i.e. detection shears 54 torr carry the height and position of plank；When the plank on shears 54 is stacked to Time at this place, detection position, this detection signal is sent out in controller 6 by veneer height photoswitch 8, and controller 6 is further according to this Detection signal sends control instruction to lifting motor, promotes shears 54 to decline with the operation by control lifting motor.Torr Rack position photoswitch 9 is arranged on shears 54 stroke, and is arranged in the frame 1 outside shears 54, its inspection Survey the installation site at position higher than shears 54 stroke bottom, it is possible to detection shears 54 walking position, and by this detection Signal is sent out in controller 6, controls and walks situation, to limit veneer stacks as high on shears 54 in detection shears 54. Fork truck detection photoswitch 10 is arranged on outside shears 54, and near c-type structural openings side, the installation at its detection position The setting height(from bottom) of upper surface when being highly in frame 1 higher than lifting supporting plate, in order to detect whether fork truck is inserted to two grooves 11, And this detection signal is sent out in controller 6.

Referring to Fig. 3, proximity switch 20 is arranged in vertical rod 12, and its detection position faces side, c-type structural openings place, And the setting height(from bottom) at this detection position is higher than the setting height(from bottom) of upper surface when shears 54 is in frame 1, it is used for detecting fork Car inserts the situation of groove 11, and sends out this detection signal in controller 6；Preferably, proximity switch 20 detects the peace at position The setting height(from bottom) that dress height detects position with fork truck detection photoswitch 10 is suitable.Fork truck detection photoswitch 10 and proximity switch 20 act on jointly, i.e. when fork truck detection photoswitch 10 detects that fork truck inserts in groove 11, and fork truck is close proximity to switch 20, make proximity switch 20 sense when fork truck inserts, controller 6 will send control instruction to lifting motor, promote lifting motor Run, so make shears 54 drop in frame 1, veneer contact fork truck.

Described automatic veneer connecting machine 100 is when off-duty, and closing device 4 fishplate bar assembly 43 is in closure state, i.e. fishplate bar assembly Two fishplate bar 431 spacing of 43 are in minima；The upgrading bracket of lowering or hoisting gear 5 is positioned in the frame 1 below conveyer device 2. The workflow of described automatic veneer connecting machine 100 is: first, and controller 6 sends control instruction to lifting motor, and lifting motor is transported Turn, and drive shears 54 to rise, until after shears 54 rises to top, lifting motor stops by steel wire rope 52 Only operating；Then, open the 3rd conveying motor 301, smooth motor 31 and conveying motor 211, the 3rd conveyer belt 302, perpendicular Type conveyer belt and the first conveyer belt 221 operate, and the second conveyer belt 231 operates under the first conveyer belt 221 friction drives；Then, It is delivered to conveyer device 2 input from the veneer of peeler outfan output through the 3rd conveyer belt 302, and erects in input cause The effect of type conveyer belt obtains smooth；Veneer after smooth is transported to the first conveyer belt 221 upper surface, and by the first conveyer belt group Part 22 is delivered to outfan；Before outfan, the detection position of outfan photoswitch 7 has detected that veneer is passed through and leaves this The detection position of outfan photoswitch 7, this detection signal is fed back to controller 6, controller 6 by outfan photoswitch 7 Sending control instruction further according to this feedback signal to the crankshaft motor of closing device 4, crankshaft motor operates, and by driving bent axle Link assembly 42 drives fishplate bar assembly 43 folding, i.e. veneer is after outfan exports, because of inertia force, gravity and two clamps Fall under part 44 guide effect between two fishplate bars 431 and two card plates 44, and accepted by two fishplate bars 431, two Fishplate bar 431 is i.e. located along guide rail 434 to conveyer device 2 movement outside, fishplate bar assembly 43 under the drive of crankshaft-link rod assembly 42 Veneer in open mode, fishplate bar 431 falls on shears 54 because of action of gravity, and fishplate bar assembly 43 is opened to maximum After again under crankshaft-link rod assembly 42 drives relatively conveyer device 2 inwardly run, until two fishplate bars 431 are in minimum spacing, Fishplate bar assembly 43 is i.e. closed, and now, fishplate bar assembly 43 completes a stroke；Fishplate bar assembly 43 when inwardly running, The veneer opposite sides operation that two risers 432 stack on shears 54, finally, two risers 432 contact these both sides Veneer, the veneer of stacking i.e. obtains smooth.When outfan photoswitch 7 detects veneer mail message again, and this information is passed To controller 6, controller 6 controls closing device 4 again and runs, and fishplate bar assembly 43 side carries out next stroke.

When the veneer on shears 54 is stacked to fixed height, and when veneer blocks veneer height photoswitch 8, veneer height Photoswitch 8 this situation will feed back to controller 6, and controller 6 sends control instruction to lifting motor, promotes lifting motor Run certain time, and then make lifting motor decline certain distance.Bracket is detected when bracket locations photoswitch 9 detects position Run to time herein, bracket photoswitch sends detection signal to controller 6, controller 6 receive detection signal after to alarm Device sends control instruction, and siren sends alarm, to send warning to staff；Now, conveyer device 2, flattening device 3 Out of service with the 3rd conveyer belt 302 assembly 30.

After staff receives alarm, being inserted by fork truck in two grooves 11 below shears 54, shears 54 is other Fork truck detection photoswitch 10 fork truck i.e. detected, and this detection signal is sent to controller 6；Fork truck inserts inwards, and Move closer to vertical rod 12, when the proximity switch 20 in vertical rod 12 senses fork truck and this induced signal is issued controller 6, Controller 6 sends control instruction to lifting motor, and lifting motor operates, and shears 54 drops to end of travel, shears On 54, the veneer of stacking acts on because of vertical rod 12, progressively disengages shears 54, until falling on fork truck；Finally, veneer is by pitching Car is transported away from described automatic veneer connecting machine 100, and described automatic veneer connecting machine 100 i.e. completes a workflow.

This utility model is by fishplate bar, lamination and control system integration, it is possible to realizes veneer automatic transportation and is stacked, its automatization Degree is higher；The flattening device 3 that joining machine uses before its conveyer device 2, it is possible to smooth from peeler veneer out, makes Veneer enters conveyer device 2 with same placement form, and then solves the problem that when veneer enters conveyer device 2, differ in position, Reduce and connect skin machine card machine accident；The closing device 4 that conveyer device 2 end is arranged can be accepted and smooth veneer, makes veneer drop down onto Same position also stacks neat, uses fishplate bar 431 form to accept veneer, and be provided above at fishplate bar 431 in this closing device 4 Card plate 44, when the interaction of fishplate bar 431 and card plate 44 makes veneer depart from conveyer device 2, the impulse force of veneer obtains Buffering, and then solve the problem that veneer course of conveying produces powerful impulse force because of excessive velocities；Furthermore, closing device 4 is by setting The photoswitch connection control system put so that the folding of closing device 4 is automatically controlled, is beneficial to adapt to different transporting velocity The undertaking of lower veneer, with smooth, does not damage veneer simultaneously；This utility model uses shears 54 to prop up load as what veneer was stacked Body, and the jacking condition of this shears 54 is combined with control system, it is beneficial to adapt to the height of veneer stacking, and makes veneer The smooth of closing device 4 all can be obtained in stacking process；Shears 54 uses steel wire rope 52 to drive as indirect, and makes steel Cord 52 connects shears 54 and lifting motor by fixed pulley 53, and then makes the bearing capacity of shears 54 be become Improve again；The pulley 55 that shears 54 is used in every side is arranged on three sides of corresponding slide rail 56, can make shears 54 Stablized at running, and occurred without stuck phenomenon；This utility model simple in construction, easy and simple to handle, automaticity is high, Manual operation amount is reduced, there is preferable market prospect.

Described above is the detailed description for the preferable possible embodiments of this utility model, but embodiment is not limited to this practicality Novel patent claim, the equal change completed under the technical spirit suggested by all this utility model or modification change, all The contained the scope of the claims of this utility model should be belonged to.

Claims (10)

1. an automatic veneer connecting machine, including frame and conveyer device；Described conveyer device is arranged in frame, and including the first driving assembly and the first conveyer belt assembly, described first drives assembly to connect the first conveyer belt assembly；Described first conveyer belt assembly is in tilted layout, and higher end is outfan；Described first conveyer belt assembly includes the first conveyer belt；It is characterized in that: described conveyer device also includes the second conveyer belt assembly；Described second conveyer belt assembly includes the second conveyer belt, described second conveyer belt is arranged along the conveying direction of the first conveyer belt assembly, the lower surface of its one end and described first conveyer belt upper surface, the other end extends outside described first conveyer belt outfan, and the downward-sloping layout of the most described outfan.

2. automatic veneer connecting machine as claimed in claim 1, it is characterised in that: also include flattening device；Described flattening device is arranged in frame, and before being arranged on described first conveyer belt component inputs, including the second driving assembly and vertically place two erect type conveyer belt assembly；Described second drives assembly to connect perpendicular type conveyer belt assembly；The conveying direction of described perpendicular type conveyer belt assembly and the conveying direction of the first conveyer belt assembly are identical；Two to erect type conveyer belt assembly be horn-like, and loudspeaker reducing is towards described first conveyer belt assembly；Two erect type conveyer belt assembly is symmetrical arranged relative to the first conveyer belt assembly.

3. automatic veneer connecting machine as claimed in claim 1, it is characterised in that: described output is provided with for holding in the palm the lowering or hoisting gear carrying the plank dropped after the first conveyer belt assembly conveying；Described lowering or hoisting gear is arranged on the lower section of conveyer device, drives assembly, steel wire rope, fixed pulley, shears, pulley and slide rail including the 3rd；Described 3rd drives assembly to be arranged in frame, and connects described steel wire rope one end；The described steel wire rope other end is fixed in frame after sequentially passing through fixed pulley and shears, and this end is arranged on above the 3rd driving assembly and is positioned at below outfan；Described fixed pulley is fixed in the frame above the 3rd driving assembly；Described shears is arranged on the second conveyer belt assembly and is positioned at the lower section of outfan Outboard Sections, and it closes on the described 3rd and drives the side of assembly to be provided with tumbler；Described shears passes through tumbler connecting steel wire ropes so that shears lifts under the drive of steel wire rope；It is respectively equipped with described pulley on described shears both sides；Equipped with corresponding described slide rail by described pulley, described slide rail is arranged in frame.

4. automatic veneer connecting machine as claimed in claim 3, it is characterised in that: also include control system；Described control system includes controller and two photoswitches；Described controller drives assembly to be connected with described photoswitch and the 3rd respectively；Two photoswitch one are arranged on by described outfan, the installation site at its detection position is between described shears stroke top and outfan the first conveyer belt connecting shaft, another is arranged on described shears stroke and is arranged in the frame outside shears, and the installation site at its detection position is higher than described shears stroke bottom；The detection position of two photoswitches is all towards side, described shears place.

5. automatic veneer connecting machine as claimed in claim 1, it is characterised in that: also include closing device；Described closing device is arranged on upper rack, and is positioned at the end of described conveyer device, drives assembly, crankshaft-link rod assembly and fishplate bar assembly including the 4th；Described 4th drives assembly to be arranged in frame, and is connected with described crankshaft-link rod assembly；Described crankshaft-link rod assembly includes two connecting rods and some cranks, and two connecting rods are hinged by described crank；One end of described connecting rod connects the 4th driving assembly by another hinged crank or is hinged in frame, and the other end connects described fishplate bar assembly；Described fishplate bar assembly is arranged in frame, and is positioned at the lower section of described second output band assembly, including two fishplate bars, slide block and the guide rail matched with described slide block；Two fishplate bars are separately positioned on described second conveyer belt and are positioned at the opposite sides of outfan Outboard Sections；Described fishplate bar is connected under crankshaft-link rod assembly, and the drive of the described crankshaft-link rod assembly of energy by slide block, inwardly and outwardly moves along the guide rail being arranged in described frame relative to conveyer device；Described fishplate bar is away from the riser being provided with vertically placement on described second conveyer belt side.

6. automatic veneer connecting machine as claimed in claim 5, it is characterised in that: described closing device is positioned at outside conveyer device, and is not positioned at immediately below described conveyer device；Described crankshaft-link rod assembly is all arranged symmetrically with relative to conveyer device with fishplate bar assembly.

7. automatic veneer connecting machine as claimed in claim 5, it is characterised in that: described riser and the second conveyer belt be arranged in parallel；Described fishplate bar is horizontally disposed with, and its setting height(from bottom) is slightly below the setting height(from bottom) of described output the first conveyer belt connecting shaft；The clear width of two fishplate bar assemblies is provided with two card plates；Described card plate is arranged along the conveying direction of conveyer device, and is positioned at outside described outfan, and the most described outfan is in tilted layout, wherein, relatively low one end is fixing end, is fixed in described frame, higher end is free end, and the more described fixing end of described free end is near described outfan；The setting height(from bottom) of described fixing end is slightly above the setting height(from bottom) of fishplate bar, but less than the setting height(from bottom) of described first conveyer belt output upper surface；The setting height(from bottom) of described free end is suitable with the setting height(from bottom) of the first conveyer belt outfan upper surface.

8. automatic veneer connecting machine as claimed in claim 5, it is characterised in that: also include control system；Described control system includes controller, photoswitch and alarm；Described controller drives assembly to be connected with photoswitch, alarm and the 4th；Described photoswitch is arranged in output, and its detection position is towards described first conveyer belt upper surface.

9. the automatic veneer connecting machine as described in claim 1-8 is arbitrary, it is characterised in that: described first conveyer belt assembly includes at least two spaced described first conveyer belts；All conveyer belts be arranged in parallel, in upper surface is generally aligned in the same plane.

10. automatic veneer connecting machine as claimed in claim 9, it is characterised in that: the setting height(from bottom) of relatively low one end that described second conveyer belt is positioned at outfan Outboard Sections is not less than the setting height(from bottom) of described output the first conveyer belt connecting shaft；The quantity that described second conveyer belt is arranged is identical with the quantity that the first conveyer belt is arranged；All second conveyer belts be arranged in parallel, and all contact with the most described first conveyer belt.