CN208699199U - A kind of material bag automated packaging equipment - Google Patents

Abstract

The utility model relates to a kind of material bag automated packaging equipments, including hoistable platform, hopper is provided with above hoistable platform, filling portion is provided on the downside of hopper, the support plate of support material bag is provided on the hoistable platform immediately below filling portion, the conveying device positioned at support plate side is provided on hoistable platform, be provided between filling portion and support plate by the shifting turn-up mechanism of material bag push-in conveying device, be provided with right above conveying device clamp material bag sack when material bag is conveyed lead bag mechanism.Material bag faster can be moved to the position that do not interfere with filling position by the utility model material bag automated packaging equipment, faster carry out the filling movement of folder bag of next packet material bag, improve speed, be different from traditional canning means, improve working efficiency；Stable structure is reliable, and flexibility is high, strong applicability, while the mechanism that there are multiple groups to synchronize, and reduces power source, and the synchronism of safety action.

Description

A kind of material bag automated packaging equipment

Technical field

The utility model relates to a kind of material bag automated packaging equipments.

Background technique

Traditional material bag packaging facilities, material bag can carry out next bag after needing a mobile bag position after completion is filling Folder bag it is filling, be unfavorable for raising speed, efficiency is lower, while material bag during transportation sack open it is larger, pocket shapes do not have It remains intact, is unfavorable for subsequent encapsulation operation.

Utility model content

In view of this, effectively improving the material bag of working efficiency the purpose of the utility model is to provide a kind of easy to use Automated packaging equipment.

The utility model is realized using following scheme: a kind of material bag automated packaging equipment, including hoistable platform, and lifting is flat It is provided with hopper above platform, is provided with filling portion on the downside of hopper, is provided with support on the hoistable platform immediately below filling portion The support plate of material bag is provided with the conveying device positioned at support plate side on hoistable platform, sets between filling portion and support plate It is equipped with the shifting turn-up mechanism of material bag push-in conveying device, conveying device surface is provided with clamps when material bag is conveyed Material bag sack leads bag mechanism.

Further, the turn-up mechanism that moves includes positioned at the bag-clamping mechanism of material bag front part sides and after material bag Bag mechanism is embraced in portion two sides, and described armful of bag mechanism includes first armful of bag crank and second armful of bag crank arranged in a crossed manner, and described the The front of one armful of bag crank is connected through first rotating shaft with mounting blocks, and it is sliding that the rear portion of first armful of bag crank offers first Slot is provided with the first guide wheel in the first sliding groove, and the second shaft of front of second armful of bag crank is connected with mounting blocks It connects, the rear portion of second armful of bag crank offers second sliding slot, and the second guide wheel is provided in the second sliding slot；The installation Block is connected with the piston rod of the first cylinder, and the cylinder body of the second cylinder is connected with the mounting blocks, the work of second cylinder Stopper rod is connected with bag panel is embraced, and described armful of bag panel is all connected with the first guide shaft, the second guide shaft, and first guide shaft passes through peace It is connected after dress block with the second guide wheel, second guide shaft is connected after passing through mounting blocks with the first guide wheel；The bag-clamping mechanism Including the finger cylinder to clamp material bag sack two sides, the finger cylinder is pushed mobile towards material bag by propulsion cylinder.

Further, described armful of bag mechanism and bag-clamping mechanism are moved synchronously by the realization of upper lower slide unit linkage, described Upper lower slide unit linkage includes rack and is set on the rack sliding rail, glidepath, is slided respectively on the upper sliding rail, glidepath It is dynamic to be equipped with upper slide unit and lower slide unit, linkage is connected between the upper slide unit and lower slide unit, the linkage includes two Two intermediate draw bars between interlocking bar are erect in the interlocking bar of setting and connection two, and two lower parts for erectting interlocking bar are pacified by transition Loading board is fixedly connected with lower slide unit.

Further, the bag mechanism of leading includes fixed plate, and the underside of forward of the fixed plate, which is fixed with, to be laterally arranged First leads bag wheel mounting rack, and described first leads horizontal be provided on bag wheel mounting rack is driven by the driving mechanism being installed in fixed plate First synchronous belt of dynamic rotation, the rear portion downside of the fixed plate are rotatably connected to second through bindiny mechanism and lead bag wheel mounting rack, Described second lead it is horizontal on bag wheel mounting rack be provided with the second synchronous belt, second synchronous belt by be installed on it is in fixed plate and The follower that is connected with driving mechanism drives rotation, be additionally provided in the fixed plate driving second lead bag wheel mounting rack to The driver swung afterwards.

Further, the driving mechanism includes the vertical master across fixed plate and upper end for being connected with power device The lower end of axis, the main shaft is connected with the first transmission shaft, the lower end of first transmission shaft and drive first through Hooks coupling universal coupling The synchronous pulley of synchronous belt is connected；The follower includes the vertical driven shaft for passing through fixed plate, is set in the fixed plate Be equipped with gear-box, have in the gear-box driving gear for being installed on main shaft upper end and the upper end for being installed on driven shaft and with The lower end of the driven gear that driving gear is meshed, driven shaft is connected with second driving shaft through Hooks coupling universal coupling, and described second passes The lower end of moving axis is connected with the synchronous pulley of the second synchronous belt is driven.

Further, the bindiny mechanism includes the bearing block for being set to fixed postlaminar part two sides, be located at two bearings seat it Between be rotatably connected to upper links, the both sides of the upper links are vertically fixed with lower end and second respectively and lead bag wheel mounting rack The swing rod being fixedly connected；The driver includes the mounting base being connected with fixed plate, be provided in the mounting base seat shell with Its cylinder being hinged, the telescopic rod of the cylinder and the lower link being set between two swing rods are hinged.

Further, the hoistable platform bottom is provided with the lifting device of driving hoistable platform lifting, the conveying dress It sets and leads bag mechanism to move synchronously by conveying synchronizing device realization up and down, if lifting device includes pedestal and is located on pedestal Dry column, the column are equipped with liftable floating seat, and the liftable floating seat supports the hoistable platform.

It further, is an active lifting column and three driven lifting columns respectively there are four the column includes； The pedestal is equipped with the driving gear driven by driving device, is equipped with transmission gear and nut silk in the active lifting column Linkage, is engaged with intermediate gear between the transmission gear and driving gear, the transmission gear is coaxially connected with transmission chain It takes turns, also is provided with nut-screw rod mechanism and the passive chain coaxially connected with the screw rod of nut-screw rod mechanism on three driven lifting columns Wheel, the drive sprocket and it is each chain is arranged on movable sprocket, the liftable floating seat is fixed on nut-screw rod mechanism On nut.

Further, the synchronizing device of conveying up and down includes positioned at conveying device front end side and coaxial with conveying device The drive sprocket of linkage, the gear-box side are provided with the driven sprocket to gear-box input power, drive sprocket with it is driven It is connected with driving chain between sprocket wheel, is provided between drive sprocket and driven sprocket to cooperate drive sprocket to rise or fall When be tensioned driving chain tightener sprocket, tightener sprocket rear end is provided with the sliding block to install fixed tightener sprocket, the cunning Guide shaft is equipped on block, slip front is provided with barb, and traction rope is provided in overhead kick, and traction rope one end is fixed on barb, separately One end around tightener sprocket rear pulley A and pedestal top sheave B after be fixed on hoistable platform.

Further, jockey sprocket A, tightener sprocket and driven sprocket are provided between the tightener sprocket and drive sprocket Between be provided with jockey sprocket B；The tapered gear A with driven sprocket coaxial linkage, angular wheel A are provided in the gear-box Lower section is provided with the angular wheel B engaged with angular wheel A, and the driving gear is located on the downside of angular wheel B and and conical tooth It is coaxially connected to take turns B.

Compared with prior art, the utility model has the following beneficial effects: the utility model material bag is packed automatically sets It is standby using turn-up mechanism is moved that material bag is mobile to the conveying device of side after the completion of material-filling, faster material bag can be moved To the position that do not interfere with filling position, the filling movement of folder bag of next packet material bag is faster carried out, speed is improved, is different from tradition Canning means, improve working efficiency；Stable structure is reliable, and flexibility is high, strong applicability, and using the unilateral form swung It realizes that material bag is translated into and leads bag mechanism, it is simple and effective；Swing part uses cylinder movement, guarantees that two sides synchronous clamping presses Power and rate uniformity；The mechanism that there are multiple groups to synchronize simultaneously reduces power source, and the synchronism of safety action.

For the purpose of this utility model, technical solution and advantage is more clearly understood, specific embodiment will be passed through below And relevant drawings, the utility model is described in further detail.

Detailed description of the invention

Fig. 1 is the utility model embodiment front view；

Fig. 2 is that front view when material bag is pushed into conveying device by turn-up mechanism is moved in the utility model embodiment；

Right view when Fig. 3 is Fig. 2 state；

Right view when Fig. 4 is Fig. 1 state；

Fig. 5 is the organigram that bag mechanism is embraced in the utility model embodiment；

Fig. 6 is the first use state diagram that bag mechanism is embraced in the utility model embodiment；

Fig. 7 is the second use state diagram that bag mechanism is embraced in the utility model embodiment；

Fig. 8 is the third use state diagram that bag mechanism is embraced in the utility model embodiment；

Fig. 9 is to lead bag mechanism schematic diagram in the utility model embodiment；

Figure 10 is the left view of Fig. 9；

Figure 11 is to lead bag mechanism swing state schematic diagram in the utility model embodiment；

Figure 12 is to convey synchronizing device organigram in the utility model embodiment up and down；

Figure 13 is to convey synchronizing device working state schematic representation in the utility model embodiment up and down；

Figure 14 is material bag transport status schematic diagram in the utility model embodiment；

Figure 15 is the utility model embodiment middle gear case internal structure schematic diagram；

Figure 16 is lifting device organigram in the utility model embodiment；

Figure 17 is lifting device bottom view in the utility model embodiment；

Figure 18 is the profile construction schematic diagram of active lifting column in the utility model embodiment；

Figure 19 is upper lower slide unit linkage organigram in the utility model embodiment；

Figure 20 is sectional perspective organigram in Figure 19；

Figure 21 is upper lower slide unit linkage construction perspective view in the utility model embodiment；

Figure 22 is upper lower slide unit linkage working condition perspective view in the utility model embodiment.

Specific embodiment

As shown in Fig. 1 ~ 22, a kind of material bag automated packaging equipment, including hoistable platform 702, the setting of hoistable platform top There is hopper 100, filling portion 110 is provided on the downside of hopper 100, is provided with supporter on the hoistable platform immediately below filling portion The support plate 719 of material bag, is provided with the conveying device 102 positioned at support plate side on hoistable platform, filling portion and support plate it Between be provided with the shifting turn-up mechanism that material bag 400 is pushed into conveying device, the shiftings turn-up mechanism includes positioned at material bag front part sides Bag-clamping mechanism 900 and embrace bag mechanism 500 positioned at material bag rear portion two sides, be provided in material bag right above conveying device That material bag sack is clamped when being conveyed leads bag mechanism 800, and after the completion of material bag is filling, bag-clamping mechanism 900 clamps material bag Sack keeps pocket shapes, embraces bag mechanism and embraces material bag lower part, hoistable platform decline, by embracing bag mechanism and bag-clamping mechanism It keeps material bag shape to carry out shifting packet, material bag is moved to conveying device, after movement in place, lead bag mechanism and clamp material bag Sack moves turn-up mechanism and resets, and material bag, which passes through conveying device and leads bag mechanism, is delivered to next station, and conveying device can be according to not Same demand conveys material bag to two side directions, is sent into different stations, realizes multifunctional packaging requirement.

The packaging facilities is moved material bag to the conveying device of side using shifting turn-up mechanism after the completion of material-filling, energy It is enough that material bag is faster moved into the position that do not interfere with filling position, the filling movement of folder bag of next packet material bag is faster carried out, is mentioned At high speed, traditional canning means are different from, working efficiency is improved.

In the present embodiment, it is provided on the hoistable platform positioned at 719 lower section of support plate to drive support plate or more The cylinder of movement, the frequent up-down vibrating of the support plate of bottom carries out racket bag while material bag carries out filling, and material is made real, Height of the material in bag is reduced conducive to next procedure movement.

In the present embodiment, the two sides in the filling portion 110 are provided with material bag fixture 120, the effect of material bag fixture It is that the sack of material bag is made to hold filling portion tightly, 120 structure of material bag fixture is identical as existing packaging bag clamp structure, herein It is not set forth in detail, is mainly exactly to drive holder to be clamped by folder bag cylinder.

In the present embodiment, described armful of bag mechanism 500 includes first armful of bag crank 501 and second armful of bag song arranged in a crossed manner The front of handle 502, first armful of bag crank 501 is connected through first rotating shaft 503 with mounting blocks 504, first armful of bag song The rear portion of handle 501 offers first sliding groove 505, and the first guide wheel 506, second armful of bag are provided in the first sliding groove 505 The second shaft of front 507 of crank 502 is connected with mounting blocks 504, and the rear portion of second armful of bag crank 502 offers Two sliding slots 508 are provided with the second guide wheel 509 in the second sliding slot 508；The piston of the mounting blocks 504 and the first cylinder 510 Bar is connected, and the cylinder body of the second cylinder 511 is connected with the mounting blocks 504, the piston rod of second cylinder 511 and an armful bag Panel 512 is connected, and described armful of bag panel 512 is all connected with the first guide shaft 513, the second guide shaft 514, first guide shaft 513 Be connected after mounting blocks 504 with the second guide wheel 509, second guide shaft 514 pass through mounting blocks 504 after with the first guide wheel 506 are connected.

In the present embodiment, the bag-clamping mechanism 900 includes the finger cylinder 910 to clamp material bag sack two sides, The finger cylinder is pushed mobile towards material bag by propulsion cylinder 920.

In the present embodiment, first armful of bag crank 501 can occur to turn around first rotating shaft 503 with respect to mounting blocks 504 Dynamic, second armful of bag crank 502 can rotate around the opposite mounting blocks 504 of the second shaft 507, the mounting blocks 504 with The piston rod of first cylinder 510 is to be fixedly connected, and the cylinder body of the second cylinder 511 is fixedly connected with the mounting blocks 504, described the The piston rod of two cylinders 511 is fixedly connected with bag panel 512 is embraced, described armful of bag panel 512 and the first guide shaft 513, the second guide shaft 514 are fixedly connected with, and first guide shaft 513 is fixedly connected with the rotation axis of the second guide wheel 509, second guide shaft 514 with The rotation axis of first guide wheel 506 is fixedly connected.

In the present embodiment, the piston rod and second of first guide shaft 513, the second guide shaft 514, the first cylinder 510 The piston rod of cylinder 511 is arranged in parallel, first guide shaft 513, the second guide shaft 514, the first cylinder 510 piston rod and The activity direction of the piston rod of second cylinder 511 is mutually parallel.

In the present embodiment, first straight line bearing 515 and second straight line bearing 516, institute are provided on the mounting blocks 504 It states first straight line bearing 515 to be set in outside the first guide shaft 513, the second straight line bearing 516 is set in outside the second guide shaft 514； First guide shaft 513 is slided up and down along first straight line bearing 515, and second guide shaft 514 is along second straight line bearing 516 It slides up and down, the first straight line bearing 515 plays the role of guiding with second straight line bearing 516.

In the present embodiment, the medial surface of first armful of bag crank 501 is provided with first armful of bag side plate 517, and described The medial surface of two armfuls of bag cranks 502 is provided with second armful of bag side plate 518；First armful of bag crank 501 and first armful of bag side plate 517 are fixedly connected, and second armful of bag crank 502 is fixedly connected with second armful of bag side plate 518.

In the present embodiment, the inner surface of the first sliding groove 505 and the outer surface of the first guide wheel 506 are tangent, and described One sliding slot 505 not only occurs sliding with respect to the first guide wheel 506 but also rotates, and the inner surface of the second sliding slot 508 is led with second The outer surface of wheel 509 is tangent, and the second sliding slot 508 not only occurs sliding with respect to the second guide wheel 509 but also rotates.

This armful of bag mechanism course of work is as follows: when being located at initial position, the piston rod of 511 bar of the second cylinder, which is in, to be stretched Do well, the piston rod of first cylinder 510 is in retracted mode, when material bag reach embrace bag position and it is ready after, Triggering brood sac device enabling signal stretches out the piston rod of the first cylinder 510, and the mounting blocks 504 drive first rotating shaft at this time 503, the second shaft 507 is advanced along the first guide shaft 513, the second guide shaft 514, to drive first armful of bag crank 501, the Two armfuls of bag cranks 502 rotate, and first armful of bag crank, 501, second armfuls of bag cranks 502 are close to each other, when described armful of bag panel After 512 touch material bag, continue to promote under the action of the piston rod of first cylinder 510, when described armful of bag panel 512 When the resistance being subject to is greater than the thrust of the second cylinder 511, the piston rod retraction of second cylinder 511, first guide shaft 513 It is retreated with the second guide shaft 514 along first straight line bearing 515, second straight line bearing 516, at this time first guide wheel 506 and the Two guide wheels 509 are retreated with the first guide shaft 513, the second guide shaft 514, and first guide wheel 506, the second guide wheel 509 drive first armful Bag 501, second armfuls of bag cranks 502 of crank continue to rotate, and first armful of bag crank, 501, second armfuls of bag cranks 502 are close to each other Material bag is embraced, rear detection trigger switchs the retraction of the second cylinder 511 in place, so that first cylinder 510 is in gas circuit Air pressure hold mode is realized and embraces bag movement, and after the completion of embracing bag, the piston rod withdrawal of first cylinder 510, which is realized, to be resetted；This reality Different material bag is adapted to new type auto, without adjusting, is simple and efficient adaptable, the utility model is embraced using three face rings It is reliable to embrace bag for form.

In the present embodiment, the air inlet always of the second cylinder 511, the piston rod of second cylinder 511 is in natural shape Stretching state is under state；When described armful of bag panel 512 touches material bag, when the resistance that described armful of bag panel 512 is subject to is big When the thrust of the second cylinder 511, the piston rod of second cylinder 511 bounces back, when described armful of bag panel 512 is far from material Bag, the piston rod of second cylinder 511 are in stretching state in its natural state, to realize the reset of the second cylinder 511.

In the present embodiment, second cylinder 511 uses radial air inlet form, compact-sized, second cylinder 511 After detection trigger, the gas circuit pressure maintaining of first cylinder 510 is using induction check-valves, and pressure maintaining ability is strong, and structure is reliable.

In the present embodiment, described armful of bag mechanism is transported with bag-clamping mechanism by the way that the upper realization of lower slide unit linkage 600 is synchronous Dynamic, the upper lower slide unit linkage includes rack 601 and the upper sliding rail 602, the glidepath 603 that are located in rack 601, it is described on Sliding is equipped with upper slide unit 604 and lower slide unit 605 respectively on sliding rail 602, glidepath 603, embraces bag mechanism and is installed in lower slide unit, presss from both sides Bag mechanism is installed in upper slide unit, and linkage 606, above-mentioned linkage dress are connected between the upper slide unit 604 and lower slide unit 605 Setting 606 includes two intermediate draw bars 608 between two setting interlocking bar of two interlocking bar 607 erect and connection, and two erect linkage The lower part of bar 607 is fixedly connected by transition mounting plate 609 with lower slide unit 605, and it is perpendicular that one of intermediate draw bar 608 is connected to two The top of vertical interlocking bar 607, an intermediate draw bar 608 are connected to the middle part of the interlocking bar 607 of two settings, two intermediate draw bars 608 and transition mounting plate 609 keep 607 stable connection of interlocking bar of two settings reliable.

In the present embodiment, protrusive board block 610, the protrusion part on the protrusive board block 610 are fixed in above-mentioned upper slide unit Between the interlocking bar that 611 insertions two are erect, spacing is suitable between 611 width of protrusion part and the interlocking bar of two settings, this two When the interlocking bar of setting is mobile with lower slide unit, two interlocking bar erect drive protrusive board block 610 and upper slide unit synchronizing moving.

In the present embodiment, for reinforced bottom bending resistance square ability, while avoiding mechanism overweight, above-mentioned two erect interlocking bar 607 be ladder shaft-like bar, and lower part is major diameter bar, and top is smaller diameter rods, i.e. lower thick upper thin, which strengthens bottom bending resistance Square ability, while avoiding mechanism overweight, the stable structure is reliable.

In the present embodiment, smooth in order to slide, above-mentioned upper slide unit and lower slide unit are cover shape plate, along cover shape plate length side To the positive stop strip 612 for cooperating and being located at sliding rail both sides with sliding rail is equipped with, which is conducive to limit sliding rail, makes to slide It is reliable and stable.

In the present embodiment, in order to equipment operate it is reliable and stable, in above-mentioned rack with two groups upper sliding rail, glidepath and Upper slide unit, lower slide unit are equipped with rack gear 613 in the lower part of every group of lower slide unit, and the rack is equipped with the gear cooperated with rack gear 614, it is connected by connecting shaft 615 between two gears, sliding rail on two groups of two sides, glidepath and upper cunning is made by connecting shaft 615 Platform, lower slide unit movement, step are unified, the stabilization of implementation mechanism work.

The working principle of upper lower slide unit linkage, when work, utilization is electronic, pneumatic or other forms driving lower slide unit is sliding Dynamic, upper slide unit synchronous slide under the action of linkage makes upper and lower slide unit realize the synchronism of horizontal sliding.

In the present embodiment, the bag mechanism 800 of leading includes fixed plate 801, and the underside of forward of the fixed plate is fixed with First be laterally arranged leads bag wheel mounting rack 802, and described first leads horizontal on bag wheel mounting rack be provided with by being installed on fixed plate On driving mechanism driving rotation the first synchronous belt 803, be rotatably connected to through bindiny mechanism on the downside of the rear portion of the fixed plate Second leads bag wheel mounting rack 804, described second lead it is horizontal on bag wheel mounting rack be provided with the second synchronous belt 805, described second is same Step band drives rotation by being installed on follower that is in fixed plate and being connected with driving mechanism, also sets up in the fixed plate There is driving second to lead the driver that bag wheel mounting rack is swung backward, to realize packaging bag from side between two synchronous belts to importing.

In the present embodiment, the driving mechanism include vertically pass through fixed plate and fixed plate be rotatablely connected and upper end be used for The lower end of the main shaft 806 that power device is connected, the main shaft is connected with the first transmission shaft 808 through Hooks coupling universal coupling 807, described The lower end of first transmission shaft is connected with the synchronous pulley 809 of the first synchronous belt is driven, thus driving the first synchronous belt rotation.

In the present embodiment, the follower includes the vertical driven shaft 810 across fixed plate and fixed plate rotation connection, The driven shaft is located at the rear side of main shaft, and gear-box 301 is provided in the fixed plate 801, has peace in the gear-box 301 Driving gear 811 loaded on main shaft upper end and the driven gear for being installed on the upper end of driven shaft and being meshed with driving gear 812, the lower end of driven shaft is connected with second driving shaft 813, the lower end of the second driving shaft and drive through Hooks coupling universal coupling 807 The synchronous pulley 814 of second synchronous belt is connected.Sack guiding role is realized by synchronous belt, utilizes driving gear and driven tooth Wheel engaged transmission realizes the synchronized movement of the first, second synchronous belt.

In the present embodiment, in order to realize the second swing for leading bag wheel mounting rack, the bindiny mechanism includes being set to fixation The bearing block 815 of two sides on front side of plate, is rotatably connected to upper links 816 between two bearings seat, and the two of the upper links Side is vertically fixed with lower end respectively and leads the swing rod 817 that bag wheel mounting rack is fixedly connected with second.

In the present embodiment, the driver includes the mounting base 818 being connected with fixed plate, and the mounting base is fixed on The front side of fixed board, is provided with the cylinder 819 that seat shell is hinged with it in the mounting base, the telescopic rod of the cylinder be set to Lower link 820 between two swing rods is hinged or the telescopic rod of the cylinder leads bag wheel mounting rack with second and is hinged, thus Driving second is led bag wheel mounting rack and is swung forward.

In the present embodiment, the front part sides of the fixed plate are vertically provided with fixed link 821 respectively, under the fixed link End is led bag wheel mounting rack with first and is fixedly connected, so that guarantee first leads bag wheel mounting rack and will not shake.

When leading bag mechanism work, the telescopic rod of cylinder stretches out, so that second synchronous belt at rear portion is swung backward, when sack moves After moving in place, the telescopic rod of cylinder is retracted, and is clamped sack positioned at the first synchronous belt of forward and backward side and the second synchronous belt, is then opened Sack is oriented to subsequent processing by the power device of dynamic entering spindle, the first synchronous belt and the operating of the second synchronous belt.

In the present embodiment, the hoistable platform bottom is provided with the lifting device 700 of driving hoistable platform lifting, described It conveying device and leads bag mechanism and is moved synchronously by conveying synchronizing device realization up and down, lifting device includes pedestal 701 and being located at Several columns on pedestal 701, the column are equipped with liftable floating seat 703, and the liftable floating seat supports institute State hoistable platform 702.

It in the present embodiment, is that an active lifting column 705 and three driven liftings are vertical respectively there are four column includes Column 706；Above-mentioned pedestal is equipped with the driving gear 708 driven by driving device 707, is equipped in the active lifting column 705 Transmission gear 709 and nut-screw rod mechanism 710 are engaged with intermediate gear between the transmission gear 709 and driving gear 708 711, the transmission gear 709 is coaxially connected with drive sprocket 712, also is provided with nut-screw rod mechanism on three driven lifting columns 710 and coaxially connected by movable sprocket 713 with the screw rod 717 of nut-screw rod mechanism, the drive sprocket 712 and each by movable sprocket Chain 714 is arranged on 713, the liftable floating seat 705 is fixed on the nut 715 of nut-screw rod mechanism.

In the present embodiment, in order to avoid there is slip teeth phenomenon, set that there are two act on the outside of chain on above-mentioned pedestal Tightener sprocket 716, the tightener sprocket 716 are located on telescopically adjustable seat.

In the present embodiment, in order to which mechanism stable is reliable, above-mentioned pedestal is in four frame shapes, an active lifting column and three A driven lifting column is respectively provided at the position at four angles of pedestal.

Above-mentioned driving device 707 includes that motor and retarder form, to realize that the deceleration of motor is exported to driving gear 708.Detection plate 718 is housed on 705 top of active lifting column, the screw rod that nut-screw rod mechanism can be detected by photoswitc turns Moving-coil number calculates hoistable platform adjustable height.The screw rod of nut-screw rod mechanism is trapezoidal screw, in the device, nut-screw rod mechanism With self-locking function, prevents platform caused by damaging because of mechanism from falling using self-locking, increase device reliability.

At work, driving device drives driving gear rotation to the lifting device, passes through intermediate gear band nutating gear Rotated with the coaxial drive sprocket of transmission gear, drive sprocket by each driven lifting column of chain-driving by movable sprocket Rotation, and then the screw rod rotation of each column inner nut screw body is driven, the rotation of screw rod drives each nut and is fixed on each spiral shell Each liftable floating seat lifting on mother, and then the hoistable platform being supported on each liftable floating seat is made to realize synchronization lifting.

In the present embodiment, it is described up and down conveying synchronizing device include positioned at 102 front end side of conveying device and with conveying The drive sprocket 103 of device coaxial linkage, 301 side of gear-box are provided with the driven sprocket to gear-box input power 300, be connected with driving chain 104 between drive sprocket 103 and driven sprocket 300, drive sprocket 103 and driven sprocket 300 it Between the tightener sprocket 200 of driving chain 104, tightener sprocket are tensioned when being provided with to cooperate drive sprocket 103 to rise or fall 200 rear ends are provided with the sliding block 201 to install fixed tightener sprocket 200, are equipped with guide shaft 202, sliding block on the sliding block 201 201 front ends are provided with barb 203, and traction rope 204 is provided in overhead kick, and 204 one end of traction rope is fixed on barb 203, the other end Around being fixed on hoistable platform after the pulley A205 and pedestal top sheave B206 at tightener sprocket rear, pulley A and guide shaft position In sustained height, pulley B is located at the underface of pulley A.

In the present embodiment, it is provided with jockey sprocket A207 between the tightener sprocket 200 and drive sprocket 103, is tensioned chain Jockey sprocket B208 is provided between wheel 200 and driven sprocket 300.

In the present embodiment, the tapered gear A302 with 300 coaxial linkage of driven sprocket is provided in the gear-box 301, The angular wheel B303 engaged with angular wheel A302 is provided with below angular wheel A302, the driving gear 811 is located at cone 303 downside of shape gear B is simultaneously coaxially connected with angular wheel B303.

When drive sprocket rises with hoistable platform, hoistable platform also pulls up the other end of traction rope, so that Traction rope pulls the sliding block 201 towards close to the movement of the direction pulley A, to realize the tension to driving chain, guarantees master Good drive connection is kept between movable sprocket and driven sprocket.

Above-listed preferred embodiment has been further described the purpose of this utility model, technical solution and advantage, It should be understood that the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical Within novel protection scope.

Claims (10)

1. a kind of material bag automated packaging equipment, it is characterised in that: including hoistable platform, it is provided with hopper above hoistable platform, It is provided with filling portion on the downside of hopper, the support plate of support material bag is provided on the hoistable platform immediately below filling portion, is risen Drop platform on be provided with the conveying device positioned at support plate side, be provided between filling portion and support plate material bag is pushed into it is defeated Send the shifting turn-up mechanism of device, be provided with right above conveying device clamp material bag sack when material bag is conveyed lead a bag machine Structure.

2. material bag automated packaging equipment according to claim 1, it is characterised in that: the shifting turn-up mechanism includes being located at object The bag-clamping mechanism of material bag front part sides and bag mechanism of embracing positioned at material bag rear portion two sides, described armful of bag mechanism includes intersecting to set The first armful of bag crank and second armful of bag crank set, the front of first armful of bag crank are connected through first rotating shaft with mounting blocks It connecing, the rear portion of first armful of bag crank offers first sliding groove, it is provided with the first guide wheel in the first sliding groove, described second The second shaft of front for embracing bag crank is connected with mounting blocks, and the rear portion of second armful of bag crank offers second sliding slot, The second guide wheel is provided in the second sliding slot；The mounting blocks are connected with the piston rod of the first cylinder, the cylinder of the second cylinder Body is connected with the mounting blocks, and the piston rod of second cylinder is connected with bag panel is embraced, described armful of bag panel and first Guide shaft, the second guide shaft are all connected with, and first guide shaft is connected after passing through mounting blocks with the second guide wheel, and second guide shaft passes through It is connected after mounting blocks with the first guide wheel；The bag-clamping mechanism includes the finger cylinder to clamp material bag sack two sides, institute Finger cylinder is stated to be pushed by propulsion cylinder towards material bag movement.

3. material bag automated packaging equipment according to claim 2, it is characterised in that: described armful of bag mechanism and bag-clamping mechanism It is moved synchronously by the realization of upper lower slide unit linkage, the upper lower slide unit linkage includes rack and is set on the rack Sliding rail, glidepath, sliding is equipped with upper slide unit and lower slide unit, the upper slide unit and lower slide unit respectively on the upper sliding rail, glidepath Between be connected with linkage, the linkage includes the interlocking bar of two settings and two between interlocking bar are erect in connection two The lower part of intermediate draw bar, two setting interlocking bar is fixedly connected by transition mounting plate with lower slide unit.

4. material bag automated packaging equipment according to claim 1, it is characterised in that: the bag mechanism of leading includes fixing Plate, the underside of forward of the fixed plate are fixed with first be laterally arranged and lead bag wheel mounting rack, and described first leads bag wheel mounting rack It is upper it is horizontal be provided with by the first synchronous belt of the driving mechanism driving rotation being installed in fixed plate, under the rear portion of the fixed plate Side is rotatably connected to second through bindiny mechanism and leads bag wheel mounting rack, and described second leads that horizontal on bag wheel mounting rack to be provided with second same Band is walked, second synchronous belt drives rotation, institute by being installed on follower that is in fixed plate and being connected with driving mechanism Stating to be additionally provided in fixed plate drives second to lead the driver that bag wheel mounting rack is swung backward.

5. material bag automated packaging equipment according to claim 4, it is characterised in that: the driving mechanism includes vertically wearing Cross fixed plate and main shaft of the upper end for being connected with power device, the lower end of the main shaft is connected with first through Hooks coupling universal coupling Transmission shaft, the lower end of first transmission shaft are connected with the synchronous pulley of the first synchronous belt is driven；The follower includes The driven shaft of fixed plate is vertically passed through, gear-box is provided in the fixed plate, has in the gear-box and is installed on main shaft The driving gear at end and the driven gear for being installed on the upper end of driven shaft and being meshed with driving gear, the lower end warp of driven shaft Hooks coupling universal coupling is connected with second driving shaft, and the lower end of the second driving shaft is connected with the synchronous pulley of the second synchronous belt is driven It connects.

6. material bag automated packaging equipment according to claim 4 or 5, it is characterised in that: the bindiny mechanism includes setting It is placed in the bearing block of fixed postlaminar part two sides, upper links are rotatably connected between two bearings seat, the upper links Both sides are vertically fixed with lower end respectively and lead the swing rod that bag wheel mounting rack is fixedly connected with second；The driver includes and fixation The mounting base that plate is connected, is provided with the cylinder that seat shell is hinged with it in the mounting base, the telescopic rod of the cylinder with set The lower link being placed between two swing rods is hinged.

7. material bag automated packaging equipment according to claim 5, it is characterised in that: the hoistable platform bottom is provided with Drive hoistable platform lifting lifting device, the conveying device and lead bag mechanism by up and down convey synchronizing device realization it is synchronous Movement, lifting device include pedestal and several columns for being located on pedestal, and the column is equipped with liftable floating seat, described Liftable floating seat supports the hoistable platform.

8. material bag automated packaging equipment according to claim 7, it is characterised in that: the column divides there are four including It is not an active lifting column and three driven lifting columns；The pedestal is equipped with the driving tooth driven by driving device Wheel, the active lifting column is interior to be equipped with transmission gear and nut-screw rod mechanism, nibbles between the transmission gear and driving gear Conjunction has intermediate gear, and the transmission gear is coaxially connected with drive sprocket, also is provided with nut-screw rod on three driven lifting columns Mechanism and coaxially connected by movable sprocket with the screw rod of nut-screw rod mechanism, the drive sprocket and each is arranged on movable sprocket Chain, the liftable floating seat are fixed on the nut of nut-screw rod mechanism.

9. material bag automated packaging equipment according to claim 7, it is characterised in that: described to convey synchronizing device packet up and down It includes and is located at conveying device front end side and the drive sprocket with conveying device coaxial linkage, the gear-box side is provided with to tooth The driven sprocket of roller box input power is connected with driving chain, drive sprocket and driven chain between drive sprocket and driven sprocket The tightener sprocket of driving chain is tensioned when being provided between wheel to cooperate drive sprocket to rise or fall, tightener sprocket rear end is set It is equipped with the sliding block to install fixed tightener sprocket, is equipped with guide shaft on the sliding block, slip front is provided with barb, in overhead kick It is provided with traction rope, traction rope one end is fixed on barb, and the other end bypasses the pulley A and pedestal top sheave at tightener sprocket rear It is fixed on hoistable platform after B.

10. material bag automated packaging equipment according to claim 9, it is characterised in that: the tightener sprocket and drive chain It is provided with jockey sprocket A between wheel, jockey sprocket B is provided between tightener sprocket and driven sprocket；Setting in the gear-box There is the tapered gear A with driven sprocket coaxial linkage, is provided with the angular wheel engaged with angular wheel A below angular wheel A B, the driving gear are located on the downside of angular wheel B and coaxially connected with angular wheel B.