A kind ofly produce the high speed printing groover that corrugated board is used
Technical field:
The present invention relates to the corrugated board production field of mechanical technique, refer in particular to a kind of high speed printing groover that corrugated board is used of producing.
Background technology:
In producing the process of carton, must slot to the cardboard after the printing, treatment process such as corner cut and side cut.When slotting corner cut, two grooves or two corner cuts all are to have the necking tool of certain relative position or corner cut cutter to accomplish by two.Because carton adds man-hour; Its carton of every batch all can have nothing in common with each other because of size; And the fluting height and the groove depth size of carton are all different, this just need be before processing cross-notching cutter and corner cut cutter adjust, to be fit to the size of the institute's carton of being processed requirement.Patent 200420046657 described groovers, the guiding mechanism of its adjustment necking tool are to rotate and drive simultaneously the necking tool motion with the fluting tool rest, when adopting these class methods; Because guiding mechanism is fixed on the fluting tool rest, so its structure must be less, thus; Can increase the manufacture difficulty of groover greatly; And guiding mechanism damages easily in the process, and in fluting tool rest rotary course, the part in the guiding mechanism may become flexible; Even under action of centrifugal force, be thrown out of, operating personnel's safety is caused very big threat.
Summary of the invention:
The objective of the invention is to overcome the deficiency of prior art, a kind of simple in structure, safe and reliable high speed printing groover that corrugated board is used of producing is provided.
Be to realize above-mentioned purpose, technical scheme provided by the present invention is: a kind ofly produce the high speed printing groover that corrugated board is used, it includes left wallboard, right wallboard, grooved shaft; Wherein, the grooved shaft two ends are assemblied on the left and right wallboard through grooved shaft bearing block, grooved shaft bearing block pressing plate respectively, and it also includes separation assembly, grooving apparatus, adjusting device, drive unit, adjustment axle; Wherein, Adjustment axle one end is assemblied on the left wallboard through the first adjustment axle bearing seat and the first adjustment bearing plate, and the other end is assemblied on the right wallboard through the second adjustment bearing plate, the second adjustment axle bearing seat, adjustment bearing (setting) plate, and is connected with the drive unit in the right wallboard outside; Adjusting device is assemblied on the adjustment axle through the adjustment key; And contact with grooving apparatus, grooving apparatus is assemblied on the grooved shaft through the fluting key, and the separation assembled is positioned at a side of right wallboard at grooved shaft; Drive unit is assemblied in the right wallboard outside, and is connected with grooved shaft.
Described grooving apparatus, adjusting device are many groups.
Described adjusting device includes adjustment gear, adjustment fixed head, adjustment bearing block, adjustment push pedal; Wherein, The adjustment bearing block is assemblied on the adjustment axle through the adjustment key, and the adjustment gear is assemblied in the adjustment push pedal through adjustment fixed head and adjustment bearing block, and contacts with grooving apparatus; The adjustment push pedal is installed on the frame, and inconsistent with the adjustment bearing block.
Described grooving apparatus includes fluting corner cut tool rest, fixedly corner cut cutter, activity corner cut cutter, fixedly necking tool, movable necking tool, slide teeth wheel rim; Wherein, Fluting corner cut tool rest is assemblied on the grooved shaft; The activity of slide teeth wheel rim is assemblied in fluting corner cut tool rest outer, and mutually meshing with the adjustment gear, and fixedly necking tool, movable necking tool are installed in the edge of fluting corner cut tool rest, slide teeth wheel rim the same side respectively; Also be separately installed with fixedly corner cut cutter, activity corner cut cutter on the fluting corner cut tool rest of this side, the slide teeth wheel rim, fluting corner cut tool rest opposite side is connected with the tool rest fixed head.
Described drive unit includes grooved shaft driven unit, adjustment shaft transmission gear, motor-driven assembly, first transition gear, second transition gear; Wherein, The grooved shaft driven unit is assemblied in the driving box in the right wallboard outside, and is connected with grooved shaft, and the grooved shaft driven unit after the assembling contacts with the adjustment shaft transmission gear through first transition gear, second transition gear; The adjustment shaft transmission gear is positioned at driving box; And be connected with adjustment axle, the motor-driven assembled is in the right wallboard outside, and contacts with the grooved shaft driven unit.
Described motor-driven assembly includes electrical machine belt pulley, reductor, motor shaft, torque force limiting device, synchronous pulley, adjusting gear, regulating tooth wheel shaft, and wherein, reductor is assemblied in the driving box outside; And be connected with motor shaft one end that is installed in the driving box outside; The motor shaft other end is equipped with torque force limiting device, and electrical machine belt pulley is linked on the torque force limiting device, and is connected with synchronous pulley through synchronous band; Synchronous pulley is installed on the driving box through the belt wheel seat; And be connected with regulating tooth wheel shaft one end in the driving box, the regulating tooth wheel shaft other end is installed on the adjusting gear bearing block through the adjusting gear bearing (setting) plate, and the adjusting gear bearing block is installed on the right wallboard through adjusting gear bearing block pressing plate; Adjusting gear is assemblied on the regulating tooth wheel shaft, and the adjusting gear after the assembling contacts with the grooved shaft driven unit.
Described grooved shaft driven unit includes planet gear wheel, planet pinion, inner planet gear, exterior epicyclic gear, planet pin; Wherein, Exterior epicyclic gear, planet gear wheel, inner planet gear are assemblied in grooved shaft one end that is positioned at the right wallboard outside successively; And inner planet gear is positioned at a side of grooved shaft bearing block, exterior epicyclic gear through expansion set be installed in grooved shaft on, the inner planet gear after the assembling is mutually meshing with first transition gear, planet pin respectively; Planet pin is assemblied on the planet gear wheel; And be connected with the planet pinion of planet gear wheel opposite side, planet gear wheel is mutually meshing with adjusting gear, and exterior epicyclic gear is mutually meshing with planet pinion.
Described first transition gear is through being assemblied in the right wallboard outside through the first transition gear axle, and with to be assemblied in the right wallboard outside second transition gear mutually meshing, and second transition gear is mutually meshing with the adjustment shaft transmission gear on being assemblied in adjustment spool.
Described movable necking tool one end is positioned at the cutter groove of fluting corner cut tool rest, and the other end extends outside the slide teeth wheel rim.
Described fixedly necking tool one end is positioned at the cutter groove of fluting corner cut tool rest, and the other end extends outside the slide teeth wheel rim.
The present invention is after having adopted such scheme; When needing adjustment fluting specification because of the conversion of carton specification, grooved shaft and grooving apparatus be transfixion under the effect of main frame, simultaneously; Reductor drives the motor shaft that connects above that and rotates; Motor shaft drives the electrical machine belt pulley rotation through torque force limiting device, and electrical machine belt pulley drives the synchronous pulley that matches with it through synchronous band and rotates, and synchronous pulley drives the rotation of regulating tooth wheel shaft; Make the adjusting gear on the regulating tooth wheel shaft drive the planet gear wheel rotation; Under the drive of adjusting gear, planet gear wheel begins circular motion, and drive planet pinion, planet pin is made circular motion on exterior epicyclic gear and inner planet gear.Because exist the number of teeth poor between exterior epicyclic gear and the inner planet gear, therefore, inner planet gear begins to rotate under the drive of planet pin; And through first transition gear and second transition gear with power transmission to the adjustment shaft transmission gear, under the drive of adjustment shaft transmission gear, the adjustment axle begins to rotate; Under the drive of adjustment axle, the adjustment gear begins to rotate, and the slide teeth wheel rim of drive and its engagement rotates; Under the drive of slide teeth wheel rim; Movable necking tool begins to rotate, and fixedly does relative motion between the necking tool, thereby reaches the differing heights of adjustment carton and the fluting distance of spacing.When the torque force limiting device of this programme prevented that adjusting tank is high, fixedly necking tool and movable necking tool hit cutter and damage motor.
Description of drawings:
Fig. 1 is an overall structure sketch map of the present invention.
Fig. 2 is grooving apparatus of the present invention, adjusting device structural representation.
Fig. 3 is a driving device structure sketch map of the present invention.
Fig. 4 is the A place cutaway view among Fig. 1.
Fig. 5 is a drive unit gear drive sketch map of the present invention.
The specific embodiment:
5 couples of the present invention are described further below in conjunction with accompanying drawing 1 to accompanying drawing; Preferred embodiment of the present invention is: the described high speed printing groover of present embodiment; It includes left wallboard 22, right wallboard 15, grooved shaft 17, separation assembly 16, drive unit 50, adjustment axle 4, and many groups grooving apparatus 49 and the adjusting devices 48 that match; Wherein, grooved shaft 17 two ends are assemblied on the left and right wallboard 22,15 through grooved shaft bearing block 30, grooved shaft bearing block pressing plate 31 respectively, and adjustment axle 4 one ends are assemblied on the left wallboard 22 through the first adjustment axle bearing seat 2 and the first adjustment bearing plate 3; The other end is assemblied on the right wallboard 15 through the second adjustment bearing plate 10, the second adjustment axle bearing seat 11, adjustment bearing (setting) plate 12; And be connected with the drive unit 50 in right wallboard 15 outsides, adjusting device 48 is assemblied on the adjustment axle 4 through adjustment key 9, and contacts with grooving apparatus 49; Grooving apparatus 49 is assemblied on the grooved shaft 17 through fluting key 18; Separation assembly 16 is assemblied in the side that grooved shaft 17 is positioned at right wallboard 15, and drive unit 50 is assemblied in right wallboard 15 outsides, and is connected with grooved shaft 17.Grooving apparatus 49 includes fluting corner cut tool rest 19, fixedly corner cut cutter 20, activity corner cut cutter 21, fixedly necking tool 46, movable necking tool 44, slide teeth wheel rim 45; Wherein, Fluting corner cut tool rest 19 is assemblied on the grooved shaft 17; 45 activities of slide teeth wheel rim are assemblied in fluting corner cut tool rest 19 outers, and mutually meshing with adjustment gear 5, and fixedly necking tool 46, movable necking tool 44 are installed in the edge of fluting corner cut tool rest 19, slide teeth wheel rim 45 the same sides respectively; Movable necking tool 44 1 ends are positioned at the cutter groove 51 of fluting corner cut tool rest 19; The other end extends outside the slide teeth wheel rim 45, and fixedly necking tool 46 1 ends are positioned at the cutter groove 51 of fluting corner cut tool rest 19, and the other end extends outside the slide teeth wheel rim 45.Also be separately installed with fixedly corner cut cutter 20, activity corner cut cutter 21 on the fluting corner cut tool rest 19 of this side, the slide teeth wheel rim 45, fluting corner cut tool rest 19 opposite sides are connected with tool rest fixed head 43.Adjusting device 48 includes adjustment gear 5, adjustment fixed head 6, adjustment bearing block 7, adjustment push pedal 8; Wherein, Adjustment bearing block 7 is assemblied on the adjustment axle 4 through adjustment key 9; Adjustment gear 5 is assemblied in the adjustment push pedal 8 through adjustment fixed head 6 and adjustment bearing block 7, and contacts by (referring to accompanying drawing 2) with grooving apparatus 49, and adjustment gear 5 rotates with power transmission shaft 4.Adjustment gear 5 is installed in the adjustment push pedal 8 through adjustment bearing block 7 and adjustment fixed head 6, and adjustment push pedal 8 is installed on the frame, and the adjustment gear 5 after the installation can move on the axial direction of power transmission shaft 4 with adjustment push pedal 8.Adjustment gear 5 and 45 engagements of slide teeth wheel rim are through learning after the above-mentioned gear drive transition, as long as guarantee the tooth number Z of exterior epicyclic gear 27
27Tooth number Z with adjustment shaft transmission gear 13
13Ratio Z
27/ Z
13, with the tooth number Z of slide teeth wheel rim 45
45Tooth number Z with adjustment gear 5
5Ratio Z
45/ Z
5Equate to be Z
27/ Z
13=Z
45/ Z
5The velocity of rotation that just can realize slide teeth wheel rim 45 is consistent with the velocity of rotation of grooved shaft 17, and therefore, the fixedly necking tool 46 that is installed on the fluting corner cut tool rest 19 can be realized synchronous rotation with the movable necking tool 44 that is installed on the slide teeth wheel rim 45.
Described drive unit 50 includes grooved shaft driven unit 52, adjustment shaft transmission gear 13, motor-driven assembly 53, first transition gear 23, second transition gear 47; Wherein, Grooved shaft driven unit 52 is assemblied in the driving box 14 in right wallboard 15 outsides, and is connected with grooved shaft 17, and the grooved shaft driven unit 52 after the assembling contacts with adjustment shaft transmission gear 13 through first transition gear 23, second transition gear 47; Adjustment shaft transmission gear 13 is positioned at driving box 14; And be connected with adjustment axle 4, motor-driven assembly 53 is assemblied in right wallboard 15 outsides, and it includes electrical machine belt pulley 32, reductor 33, motor shaft 34, torque force limiting device 35, synchronous pulley 36, adjusting gear 38, regulating tooth wheel shaft 40; Wherein, Reductor 33 is assemblied in driving box 14 outsides, and is connected with motor shaft 34 1 ends that are installed in driving box 14 outsides, and motor shaft 34 other ends are equipped with torque force limiting device 35; When torque force limiting device 35 prevented that adjusting tank is high, fixedly necking tool 46 hit cutter and damages motor with movable necking tool 44.Electrical machine belt pulley 32 is linked on the torque force limiting device 35; And be connected with synchronous pulley 36 through synchronous band; Synchronous pulley 36 is installed on the driving box 14 through belt wheel seat 37; And be connected with regulating tooth wheel shaft 40 1 ends in the driving box 14, regulating tooth wheel shaft 40 other ends are installed on the adjusting gear bearing block 42 through adjusting gear bearing (setting) plate 39, and adjusting gear bearing block 42 is installed on the right wallboard 15 through adjusting gear bearing block pressing plate 41; Adjusting gear 38 is assemblied on the regulating tooth wheel shaft 40, and the adjusting gear 38 after the assembling contacts with grooved shaft driven unit 52.Grooved shaft driven unit 52 includes planet gear wheel 24, planet pinion 25, inner planet gear 26, exterior epicyclic gear 27, planet pin 29; Wherein, Exterior epicyclic gear 27, planet gear wheel 24, inner planet gear 26 are assemblied in grooved shaft 17 1 ends that are positioned at right wallboard 15 outsides successively; And inner planet gear 26 is positioned at a side of grooved shaft bearing block 30, exterior epicyclic gear 27 through expansion set be installed in grooved shaft 17 on, the inner planet gear 26 after the assembling is mutually meshing with first transition gear 23, planet pin 29 respectively; Planet pin 29 is assemblied on the planet gear wheel 24; And be connected with the planet pinion 25 of planet gear wheel 24 opposite sides, planet gear wheel 24 is mutually meshing with adjusting gear 38, and exterior epicyclic gear 27 is mutually meshing with planet pinion 25.First transition gear 23 is through being assemblied in right wallboard 15 outsides through the first transition gear axle 28, and with to be assemblied in right wallboard 15 outsides second transition gear 47 mutually meshing, second transition gear 47 is mutually meshing with the adjustment shaft transmission gear 13 on being assemblied in adjustment axle 4.
After having adopted such scheme, in the time need adjusting the fluting case height of carton, at this moment because of the carton specification conversion of producing; Grooved shaft 17 and grooving apparatus 49 transfixion under the effect of main frame; Simultaneously, reductor 33 drives the motor shaft 34 that connects above that and rotates, and motor shaft 34 drives electrical machine belt pulley 32 rotations through torque force limiting device 35; Electrical machine belt pulley 32 drives the synchronous pulley 36 that matches with it through synchronous band and rotates; Synchronous pulley 36 drives 40 rotations of regulating tooth wheel shaft, makes the adjusting gear 38 on the regulating tooth wheel shaft 40 drive planet gear wheel 24 rotations, under the drive of adjusting gear 38; Planet gear wheel 24 beginning circular motion, and drive planet pinion 25, planet pin 29 is made circular motion on exterior epicyclic gear 27 and inner planet gear 26.Because exist the number of teeth poor between exterior epicyclic gear 27 and the inner planet gear 26, therefore, inner planet gear 26 begins to rotate under the drive of planet pin 29; And through first transition gear 23 and second transition gear 47 with power transmission to adjustment shaft transmission gear 13, under the drive of adjustment shaft transmission gear 13, adjustment axle 4 begins rotation; Under the drive of adjustment axle 4, adjustment gear 5 begins to rotate, and the slide teeth wheel rim 45 of drive and its engagement rotates; Under the drive of slide teeth wheel rim 45; Movable necking tool 44 begins to rotate, and fixedly does relative motion between the necking tool 46, thereby reaches the differing heights of adjustment carton and the fluting distance of spacing.
The embodiment of the above only is the present invention's preferred embodiment, is not to limit practical range of the present invention with this, so the variation that all shapes according to the present invention, principle are done all should be encompassed in protection scope of the present invention.