CN206510498U - Carton stacking machine and the printing machine with the stacking machine - Google Patents

Abstract

The utility model discloses a kind of carton stacking machine and the printing machine with the stacking machine, the transport platform that can be lifted along the short transverse of portal frame is driven including portal frame and by lowering or hoisting gear, the anti-fall device being connected with transport platform is also set up on portal frame, anti-fall device includes being fixed on portal frame and the mounting seat above transport platform, backup rolls are fixed with mounting seat, anti-fall wheel is rotatably connected on backup rolls, a safety rope being connected with transport platform is wound with anti-fall wheel, multiple ratchets are evenly equipped with the inner hole wall of wherein anti-fall wheel, be provided with the cooperation section of backup rolls and anti-fall wheel can along backup rolls the sliding block radially slided, one end of sliding block is provided with the latch mutually fastened with ratchet, when transport platform accidental falling, now the decrease speed of transport platform becomes big, anti-fall wheel, which is rotated, to be accelerated to shorten the time for going to and being needed at latch, and then mutually fastened with latch, anti-fall wheel all standing holds transport platform using safety rope and avoids falling, improve safety in utilization.

Description

Carton stacking machine and the printing machine with the stacking machine

Technical field

The utility model is related to carton production equipment, more particularly to a kind of paper board stacking machine and the printing with the stacking machine Machine.

Background technology

The advantages of carton is because of its durable, easy to process, cheap, reusable edible, environmental protection, in packaging fortune Defeated industry is widely used.It is logical to embody the characteristic of transport product and the trade mark of company etc. in carton process Cross degree of needs carton to be printed, printing is typically realized by printing machine, and be the continuity for realizing production, can be in printing machine Exit is provided with stacking machine so that carton can be stacked up in order.

Usually use full-automatic stacking machine to improve production efficiency, such as it is special for CN104370143B invention in notification number Profit discloses carton board in a kind of " full-automatic uninterrupted stacking machine ", its scheme and conveyed by transmission belt, and is transmitting Conveyer belt in journey can automatically rise with the accumulation of latter products, when predetermined altitude is increased to, in collection partial bottom Returning face plate below disk is closed automatically, and product continues to transmit, and then people pulls away the goods that above automatic heap is put well, puts well new Platen, lowering or hoisting gear is automatically lowered hydraulic system after new platen height can the automatic goods that will be stored in advance in advance on returning face plate It is placed on new platen, starts the stacking of a new round, and then realizes that automatic stacking is acted on.Conveyer belt utilizes chain by lifting platform Transmission mechanism realizes oscilaltion, but because lifting platform weight itself is larger, driving chain bears the weight of whole lifting platform, It is easily caused driving chain and occurs fracture so that lifting platform falls gets off to cause security incident.

Utility model content

First purpose of the present utility model is to provide a kind of carton stacking machine, by setting anti-fall device on portal frame To avoid the accidental falling situation of operationally carriage, the security used is improved.

Above-mentioned technical purpose of the present utility model technical scheme is that：

A kind of carton stacking machine, including portal frame and by lowering or hoisting gear drive can along portal frame short transverse lift The anti-fall device being connected with transport platform is also set up on transport platform, the portal frame, the anti-fall device includes being fixed on portal frame Backup rolls are fixed with mounting seat upper and above transport platform, the mounting seat, are rotatably connected on backup rolls anti-fall A safety rope being connected with transport platform is wound with wheel, the anti-fall wheel, wherein being evenly equipped with the inner hole wall of anti-fall wheel multiple Be provided with ratchet, the cooperation section of the backup rolls and anti-fall wheel can along backup rolls the sliding block radially slided, the sliding block One end is provided with the latch mutually fastened with ratchet, and the other end is provided with what can be radially slided with the mutual compressive zone movable slider of ratchet Tooth is oriented to, is additionally provided with the backup rolls and forces the guiding tooth on sliding block to have all the time to protrude from backup rolls outer wall movement tendency The first elastic component.

By using above-mentioned technical proposal, using ratchet principle, transport platform under normal circumstances, the speed one in lifting process As it is relatively slow and be uniform motion, safety rope is lengthened when transport platform declines anti-fall wheel, and is mutually fastened with ratchet and latch Direction is moved, and the effect that ratchet can combine the first elastic component by the extruding with being oriented to tooth causes protruding from for latch intermittence to hold The outer wall of last item, passage time is poor, and sliding block resets the time used in the presence of the first elastic component and passed again to less than ratchet The position of latch so that ratchet is in the state that staggers all the time with latch, and when transport platform accidental falling, now under transport platform Reduction of speed degree becomes big, and anti-fall wheel, which is rotated, to be accelerated to shorten the time for going to and being needed at latch, and then is mutually fastened with latch, is prevented Pendant wheel all standing holds transport platform using safety rope and avoids falling, and locking process is completed in a flash, and reaction speed is very fast, carries Security when high whole equipment is used.

Preferably, set on the backup rolls and force anti-fall wheel to receive safety rope direction rotates trend second with past Elastic component.

By using above-mentioned technical proposal, the setting of the second elastic component enables transport platform automatic traction in rising anti-fall The rotation of wheel is wound to safety rope, eliminates the operation artificially wound.

Preferably, the transport platform includes the carriage for conveying carton board and is fixed on carriage side Stand for piling up, the lowering or hoisting gear includes hoist cylinder, and the piston rod of the hoist cylinder is connected with carriage.

By using above-mentioned technical proposal, lifting is carried out to carriage using hoist cylinder and compares more existing chain gear transmission Mode is higher in safety in utilization, and hoist cylinder can carry larger load, is further avoided that falling for carriage.

Preferably, the stand for piling up is included between right baffle-plate and right shell body vertical and be arranged in parallel, left and right baffle The space of piling up for piling up carton board is constituted, the bottom of the left and right baffle is hinged with returning face plate, and in the upper of left and right baffle Linear pushing mechanism is respectively and fixedly provided with, the linear pushing mechanism is hinged with returning face plate；When laid on its side, linear pushing mechanism band Dynamic returning face plate is toward piling up the side to overturn of space one and to horizontality.

By using above-mentioned technical proposal, carton board in initial pile, returning face plate using linear pushing mechanism overturn to Horizontality, carton board can be deposited on returning face plate, dropped to after stand for piling up with after stroller certain distance, recycling linear pushing Mechanism opens returning face plate so that carton board is placed on stroller, facilitates the undertaking of stroller.

Preferably, the right baffle-plate is arranged far from the side of carriage, and in right baffle-plate towards the one of carriage Cushion pad is provided with end face.

By using above-mentioned technical proposal, carton board piles up space due to inertia being sent to by carriage, and carton board can be hit Hit on right baffle-plate, and the setting of cushion pad can reduce the collision between carton board and right baffle-plate, it is to avoid carton board is due to collision And damage.

Preferably, the both sides of the portal frame are provided with guide rail, are provided with stand for piling up and leading that guide rail coordinates Wheel.

By using above-mentioned technical proposal, stand for piling up is elevated in the rising with carriage, and the setting of guide wheel can be improved Fretting wear between the guidance quality and reduction and portal frame of stand for piling up.

Preferably, it is additionally provided with distance adjusting mechanism, the portal frame and is additionally provided between the left and right baffle Two pieces of fixed plates, the distance adjusting mechanism includes the adjusting gear rack that one end is fixed on right baffle-plate, and the adjusting gear rack passes through Some position-limited wheels support for being arranged in fixed plate and can the carry out level slip of relative limit wheel, be provided with tune in the fixed plate The regulation gear being meshed with adjusting gear rack is fixed with pole, the adjusting rod.

By using above-mentioned technical proposal, what is formed between right baffle-plate and right shell body piles up space size, utilizes rotation Adjusting rod synchronously moves the rotation of regulation gear, and then drives moving horizontally for the adjusting gear rack being meshed with regulation gear to come side Just realization regulation, piles up the big minor adjustment in space and can be applicable the carton board of different size size and pile up.

Preferably, one of the adjusting rod is fixed with handwheel.

By using above-mentioned technical proposal, the setting of handwheel conveniently can artificially rotate adjusting rod.

Preferably, the linear pushing mechanism is cylinder.

By using above-mentioned technical proposal, cylinder is acted comparatively fast, so that turning over upon execution compared to other pushing mechanisms Flap quickly can be overturn to horizontality, and then is quickly used for piling up carton board, it is to avoid carton board is fallen from space is piled up Out.

Second purpose of the present utility model is to provide a kind of printing machine, by being set in the pride of carton stacking machine gantry Anti-fall device avoids the accidental falling situation of operationally carriage, improves the security used.

Above-mentioned technical purpose of the present utility model technical scheme is that：

A kind of printing machine, including described carton stacking machine and Printing Department, the carton stacking machine are arranged on Printing Department Exit and accept complete printing carton board.

By using above-mentioned technical proposal, carton board is sent on carton stacking machine after printed by Printing Department, carton pile Machine is protected using the anti-fall device being arranged on portal frame to transport platform, it is to avoid unexpected transport platform is fallen situation, And then improve the safety in utilization of printing machine.

In summary, the utility model has the advantages that：

1st, anti-fall wheel coordinates the slip radially slided on backup rolls to be happened suddenly in transport platform using the ratchet set on endoporus When falling, the anti-fall wheel of immediately locking tenses transport platform, improves safety in utilization；

2nd, lowering or hoisting gear uses hoist cylinder, increases bearing capacity, and using the stability characteristic (quality) of hydraulic lifting, further carry The stability of work is improved while high safety in utilization；

3rd, stand for piling up realizes that the spacing between right baffle-plate and right shell body is adjustable using distance adjusting mechanism, and then realization is piled up The size in space is adjustable, and the carton board for being applicable to different size is piled up.

Brief description of the drawings

Fig. 1 is the structural representation of carton stacking machine in embodiment one；

Fig. 2 is the main structural representation for showing stand for piling up in carton stacking machine in embodiment one；

Fig. 3 is the front view of carton stacking machine in embodiment one；

Fig. 4 is the structural representation of anti-fall device in embodiment one；

Fig. 5 is the anti-fall schematic diagram taken turns when not engaging with backup rolls in embodiment one；

Fig. 6 is the anti-fall schematic diagram taken turns when engaging with backup rolls in embodiment one；

Fig. 7 is the structural representation of printing machine in embodiment two.

In figure：10th, carton stacking machine；1st, portal frame；11st, crossbeam；12nd, vertical beam；13rd, support frame；2nd, anti-fall device；21、 Mounting seat；22nd, backup rolls；221st, sliding block；2221st, latch；2222nd, the first lozenges；2223rd, it is oriented to tooth；2224th, the second wedge shape Face；2225th, limited block；23rd, anti-fall wheel；231st, race；232nd, ratchet；233rd, chute；24th, the second elastic component；25th, safety rope； 26th, the second elastic component；3rd, carriage；4th, stand for piling up；4a, pile up space；41st, fixed plate；42nd, guide wheel；43rd, guide rail；44th, adjust Bar；45th, adjusting gear rack；46th, gear is adjusted；47th, right baffle-plate；48th, right shell body；49th, rotating shaft；5th, lowering or hoisting gear；6th, linear pushing Mechanism；7th, returning face plate；8th, handwheel；9th, position-limited wheel；20th, Printing Department.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Embodiment one

With reference to Fig. 1 and Fig. 2, a kind of carton stacking machine 10, including portal frame 1 and transport platform, transport platform includes carriage 3 And stand for piling up 4 is fixed with the side of carriage 3, stand for piling up 4 includes being arranged on the fixed plate 41 of the left and right sides, the one of carriage 3 Side is arranged between two fixed plates 41, and is hinged with the realization of fixed plate 41.In addition it is additionally provided with the outside of fixed plate 41 multiple Guide wheel 42, the guide wheel 42 being provided with the two sides of vertical beam 12 of portal frame 1 in guide rail 43, fixed plate 41 matches with guide rail 43 Close.

The opposite side of carriage 3 is rotatably connected on support frame 13, and the lower section of carriage 3 is provided with lowering or hoisting gear 5, lifting Device 5 is preferably hoist cylinder, and side of the carriage 3 away from support frame 13 can be by lowering or hoisting gear 5 around being hinged on support frame Side on 13 is lifted, and then can incrementally increase the angle of carriage 3 and horizontal plane, while being lifted in carriage 3 Timing belt moves the lifting of stand for piling up 4 in journey.

Stand for piling up 4 includes right baffle-plate 47 and the right shell body 48 arranged vertically mutually, and right shell body 48 is fixed on carriage 3 On, in right baffle-plate 47 towards cushion pad is fixed with the end face of right shell body 48, cushion pad can be foamed plastics, rubber blanket Deng.Adjusting gear rack 45 is fixed with the both sides of right baffle-plate 47, regulation gear 46 is multiple spacing in fixed plate 41 by being arranged on Wheel 9 is supported spacing, it is possible to enter line slip in the horizontal direction.A rotary tune is additionally provided with fixed plate 41 Pole 44, is fixed with regulation gear 46 on adjusting rod 44, and regulation gear 46 is meshed with adjusting gear rack 45, and in adjusting rod 44 one end is fixed with handwheel 8, can drive the movement of adjusting gear rack 45 in the horizontal direction by rotating handwheel 8, and then adjust Spacing between section and right shell body 48.

With reference to Fig. 2 and Fig. 3, space forms and piles up space 4a between right baffle-plate 47 and right shell body 48, and right baffle-plate 47 with The inner side of right shell body 48 is provided with linear pushing mechanism 6, and linear pushing mechanism 6 is preferably cylinder, naturally it is also possible to select liquid Cylinder pressure etc..The lower end of linear pushing mechanism 6 is connected with returning face plate 7, and length direction of the returning face plate 7 along right baffle-plate 47 is set, and Returning face plate 7 is hinged on right baffle-plate 47 or right shell body 48 by a rotating shaft 49.The action of linear pushing mechanism 6 can drive Returning face plate 7 is overturn to horizontal level to space 4a directions are piled up.

With reference to Fig. 1 Fig. 4, anti-fall device 2 is fixed with the crossbeam 11 of portal frame 1, anti-fall device 2 includes solid by screw Be scheduled on the mounting seat 21 on crossbeam 11, be fixed with mounting seat 21 on a backup rolls 22, backup rolls 22 be rotatably connected to it is anti- Pendant wheel 23, anti-fall wheel 23 offers at least one race 231, and safety rope 25, one of safety rope 25 are arranged with race 231 It is fixed on stand for piling up 4, it is steel wire rope that safety rope 25, which is selected,.The second elastic component 26 is provided with the side of anti-fall wheel 23, the Two elastic components 26 are clockwork spring, and one end of second elastic component 26 is fixed by being welded in anti-fall wheel 23, and the other end is equally welded Connect and be fixed on backup rolls 22, the rotation of anti-fall wheel 23 can cause the second elastic component 26 to occur elastic deformation.

Referring to Fig. 5, further from the point of view of anti-fall device 2 internal structure, be evenly equipped with the inner hole wall of anti-fall wheel 23 multiple Ratchet 232, the end of ratchet 232 is close to backup rolls 22；Chute 233 is offered in backup rolls 22, chute 233 is in backup rolls 22 Radially insertion, cross sectional shape substantially " 7 " font of chute 233 is provided with sliding block 221 in chute 233, sliding block 221 Two side of the both ends of the surface just with chute 233 is abutted against, and sliding block 221 can enter line slip, and sliding block in chute 233 221 length is greater than the length of chute 233 so that sliding block 221 is when being placed in chute 233, and its end can be placed in chute 233 Outside.

Sliding block 221 is in substantially the figure of three, including is arranged on the latch 2221 at two ends and is oriented to tooth 2223, latch 2221 with It is oriented to tooth 2223 and is provided with inclined plane, the one side of latch 2221 is set to the first lozenges 2222, is oriented to the one side of tooth 2223 The second lozenges 2224 is set to, and the first lozenges 2222 is just opposite with the incline direction of the second lozenges 2224.Sliding block 221, also including the limited block 2225 for being arranged on latch 2221 and being oriented between tooth 2223, set between limited block 2225 and chute 233 The first elastic component 24 is equipped with, and the first elastic component 24 is integrally fixed between the two, and the first elastic component 24 is extension spring.

During specific works：When starting working, linear pushing mechanism 6 is acted first, drives returning face plate 7 to piling up space 4a Interior upset and as horizontality, then fork truck is pushed to the bottom of stand for piling up 4, and then carton board is continuously transported to On carriage 3, and toward the lateral movement of stand for piling up 4 one under the drive of transmission belt on carriage 3, while carriage 3 is in lifting Progress under the driving of device 5 at the uniform velocity is lifted, after the carton board that certain thickness has been gathered on plate 7 to be flipped, linear pushing Mechanism 6 decontrols returning face plate 7 so that returning face plate 7 resets the carton board being now originally gathered on returning face plate 7 and fallen on fork truck.

Stand for piling up 4 is defined when rising with carriage 3, the rotation direction of anti-fall wheel 23 is side clockwise illustrated in fig. 5 To the second elastic component 26 is in reset state and drives anti-fall wheel 23 to be rotated toward clockwise direction, and safety rope 25 is entered Row winding.During anti-fall wheel 23 is rotated clockwise, the rotation direction of ratchet 232 is reverse direction, and now ratchet 232 can be extruded and led , again can be with to the end of tooth 2223 so that latch 2221 is skidded off in outside chute 233, and when ratchet 232 is gone at latch 2221 First lozenges 2222 of latch 2221 carries out extruding and causes the slide downward of sliding block 221, and certain sliding block 221 also can be in the first elasticity Under the drive of part 24 latch 2221 is retracted into chute 223, i.e., anti-fall wheel 23 all the time will not be with cunning when rotating clockwise Latch 2221 on block 221 carries out fastening state；When stand for piling up 4 declines, now anti-fall wheel 23 is rotated counterclockwise, ratchet 232 Moved upwards by the mutual compressive zone movable slider 221 of the second lozenges 2224 with being oriented on tooth 2223 so that latch 2221 is stretched For in chute 233, and due to the presence of the first elastic component 24, sliding block 221 is caused to be oriented to the side of tooth 2,223 1 toward having all the time To the trend of motion, sliding block 221 and slide downward when ratchet 232 is not extruded with guiding tooth 2223, and just ratchet 232 is gone to The top of latch 2221 is also not in contact with latch 2221, using sliding block 221 when the first elastic component 24 drives and glided Between be less than the time that wherein a ratchet 232 is gone at latch 2221, come avoid sliding block 221 and it is anti-fall wheel 23 between engaging. And when occurring unexpected, after stand for piling up 4 or carriage 3 fall, decline when speed is greater than conventional operational during due to tenesmus Speed so that the time spent in ratchet 232 goes to latch 2221 is less than the fall time of sliding block 221, ratchet 232 and latch 2221 immediately engage, the rotation all standing of anti-fall wheel 23, and stand for piling up 4 is held using safety rope 25, play safeguard protection effect.

Embodiment two

Referring to Fig. 7, a kind of printing machine, including Printing Department 20 and the institute in embodiment one that is disposed adjacent with Printing Department 20 The carton stacking machine 10 mentioned, the carriage 3 of carton stacking machine 10 is undertaken on the exit of Printing Department 20.

This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected in right of the present utility model by Patent Law.

Claims (10)

1. a kind of carton stacking machine, including portal frame（1）And by lowering or hoisting gear（5）Drive can be along portal frame（1）Height side To the transport platform of lifting, it is characterised in that the portal frame（1）On also set up the anti-fall device being connected with transport platform（2）, it is described Anti-fall device（2）Including being fixed on portal frame（1）Mounting seat upper and above transport platform（21）, the mounting seat（21）On It is fixed with backup rolls（22）, in backup rolls（22）On be rotatably connected to anti-fall wheel（23）, the anti-fall wheel（23）On be wound with one The safety rope that head is connected with transport platform（25）, wherein anti-fall wheel（23）Inner hole wall on be evenly equipped with multiple ratchets（232）, it is described to hold Last item（22）With anti-fall wheel（23）Cooperation section on be provided with can be along backup rolls（22）The sliding block radially slided（221）, it is described Sliding block（221）One end be provided with and ratchet（232）The latch mutually fastened（2221）, the other end is provided with can be with ratchet （232）Mutual compressive zone movable slider（221）The guiding tooth radially slided（2223）, the backup rolls（22）Inside it is additionally provided with all the time Force sliding block（221）On guiding tooth（2223）With protruding from backup rolls（22）First elastic component of outer wall movement tendency （24）.

2. carton stacking machine according to claim 1（10）, it is characterised in that the backup rolls（22）Upper setting forces anti- Pendant wheel（23）Safety rope is received with past（25）Direction rotates the second elastic component of trend（26）.

3. carton stacking machine according to claim 1, it is characterised in that the transport platform includes being used to convey carton board Carriage（3）And it is fixed on carriage（3）The stand for piling up of side（4）, the lowering or hoisting gear（5）It is described including hoist cylinder The piston rod and carriage of hoist cylinder（3）Connection.

4. carton stacking machine according to claim 3, it is characterised in that the stand for piling up（4）Including vertical and parallel set The right baffle-plate put（47）With right shell body（48）, left and right baffle（47、48）Between constitute pile up carton board pile up space（4a）, The left and right baffle（47、48）Bottom be hinged with returning face plate（7）, and in left and right baffle（47、48）On be respectively and fixedly provided with Linear pushing mechanism（6）, the linear pushing mechanism（6）With returning face plate（7）It is hinged；When laid on its side, the linear pushing mechanism （6）Drive returning face plate（7）It is past to pile up space（4a）One side to overturn and to horizontality.

5. carton stacking machine according to claim 4, it is characterised in that the right baffle-plate（47）It is arranged far from carriage （3）Side, and in right baffle-plate（47）Towards carriage（3）End face on be provided with cushion pad.

6. carton stacking machine according to claim 3, it is characterised in that the portal frame（1）Both sides be provided with guide rail （43）, in stand for piling up（4）On be provided with and guide rail（43）The guide wheel of cooperation（42）.

7. carton stacking machine according to claim 4, it is characterised in that the left and right baffle（47、48）Between also set up There are distance adjusting mechanism, the portal frame（1）Inside it is additionally provided with two pieces of fixed plates（41）, the distance adjusting mechanism include one end It is fixed on right baffle-plate（47）On adjusting gear rack（45）, the adjusting gear rack（45）By being arranged on fixed plate（41）On it is some Position-limited wheel（9）Support simultaneously can relative limit wheel（9）Carry out level slip, the fixed plate（41）On be provided with adjusting rod（44）, The adjusting rod（44）On be fixed with and adjusting gear rack（45）The regulation gear being meshed（46）.

8. carton stacking machine according to claim 7, it is characterised in that the adjusting rod（44）One be fixed with handwheel （8）.

9. carton stacking machine according to claim 4, it is characterised in that the linear pushing mechanism（6）For cylinder.

10. a kind of printing machine, it is characterised in that including the carton stacking machine as described in any one of claim 1 ~ 9（10）And Printing Department（20）, the carton stacking machine（10）It is arranged on Printing Department（20）Exit and accept complete printing carton board.