Palletizing system is torn in the tire carrying open
Technical field
The utility model belongs to workshop and uses the handling machinery field, is that palletizing system is torn in a kind of tire carrying open specifically.
Background technology
The tire production line comprises the links such as batching, moulding, sulfuration and detection warehouse-in, and half-blank forms the tire blank after processing through molding procedure, and the tire blank needs to be carried the operations such as piling in entering the process of subsequent handling.Particularly, after the sulfuration of tire blank, tire need to be placed in system, carry out pruning modes, then be delivered to detecting device and carry out Performance Detection.Because system will be deposited a large amount of tire blanks, in order to save area, the tire blank need to be carried out to piling and put.In plant working, some is to complete piling by mode manually, and its efficiency is lower, and personnel labor intensity is large, causes human cost high, and particularly the probability of the artificial operation that participates in leading to errors is relatively high.
In order to reduce labor content, reduce labour cost, adopt the self-propagating mode of a kind of line body in practice, this mode has been improved the effect that the tire blank is carried to a certain extent, in Chinese patent literature, publication number CN202880434, title is a kind of utility model patent file of tire sorting system, it discloses a kind of scheme, comprise the main line feedway, along the tire throughput direction, be connected with side by side lines conveying equipment some groups times on the main line feedway, corresponding to each group time lines conveying equipment, be provided with at least one group of wiper arm and main line detecting device on the main line feedway, a side at inferior lines conveying equipment is provided with at least one to level detecting apparatus, be provided with at least two guide grooves at inferior lines conveying equipment end, be provided with the sorting equipment (referring to Fig. 1) for changing the tire direct of travel between inferior lines conveying equipment and guide groove, this scheme has realized the automation that the tire blank is carried to a certain extent, but carry end still to need to have corresponding personnel to be sorted at tire, namely will carry the tire blank of coming to carry out a dead lift from travel line, and carry out piling in corresponding position.As can be seen here, this scheme still can't realize unmanned automated handling piling, and when tire blank quantity larger, need to piling is deposited in the larger area system, such scheme still needs the work of high strength manpower, greatly reduces production efficiency.In addition, in prior art, also exist some manipulators can be used for carrying tire, but it can't realize large space, the long distance function of carrying piling flexibly.
The utility model content
The technical matters that the utility model solves is to provide a kind of tire carrying and tears palletizing system open, purpose is that the full-automation that realizes tire carrying piling is processed, on the basis of increasing work efficiency, take full advantage of the solid space of system, enlarge the storing capacity of tire system.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is that palletizing system is torn in a kind of tire carrying open, comprise supporting mechanism, carrying mechanism and engine installation, supporting mechanism comprises the first longeron and the second longeron be arranged in parallel, and for supporting the support post of the first longeron, the second longeron; Carrying mechanism comprises moving beam, conveying robot, moving beam coordinates with the second longeron and along its longitudinal sliding motion across the first longeron, conveying robot is arranged on moving beam, with the horizontal bearing fit of moving beam, conveying robot comprises for grasping the grasping part of tire, and the lifting assembly vertically moved for controlling grasping part; Engine installation comprises the Longitudinal device for driving the moving beam longitudinal movement and the lateral dynamics device that drives the conveying robot cross motion.
Compared to the prior art, the utility model is according to the tyre production technology characteristics, deposit demand in conjunction with the tire piling, be that tire not only needs to carry and put in the horizontal direction, also the tire of same model will be carried out to piling puts, so need one can control wheel tire parallel motion and the mechanism of vertical movement, for this reason, one of the utility model design meets the system of carrying and tearing the piling function open that has of the demand simultaneously, wherein, the first longeron, the whole skeleton of the second longeron and support post construction system, moving beam is along the first longeron, the second longeron slides at longitudinal direction, conveying robot laterally slides along moving beam, the level carrying that completes tire is put, handling machinery lifting assembly on hand, realize tire movement in vertical direction, meet the demand of piling, adopt the utility model can realize the control of grasping part on six-freedom degree, finally complete tire the depositing and piling of each position in whole system, the increase of the labour cost of avoiding a dead lift to bring and manual operation may bring the risk of maloperation.
Based on such scheme, the utility model is also done following improvement:
Grasping part comprises the tool that drives cylinder and grasp tire, drives cylinder clutch end fixed connecting rod, between pipe link and tool, is hinged with transmission component, in the utility model, grasping part is for grasping specially the special purpose device of tire, realization grasps automatically to tire, because tire blank outside is easier to scratch impaired, adopt tool is placed in to tyre rim inside based on this utility model, by tool, expand in the horizontal direction, grasp the mode of fixed tire from tyre rim inside, effectively avoid the outer surface of tire damage, specifically by engine installation, through pipe link, slide up and down, driving transmission component to control the tool that grasps tire is grasped tire, simultaneously, can also be as required, set in advance the dynamics that grasps position and drive cylinder, the accuracy that realization grasps and dynamics controllability, prevent tire landing in handling process, the excessive damaged tyres that causes of perhaps exerting oneself.
Tool is comprised of vertical rod, and the vertical rod lower end is provided with the horizontal plate that prevents the tire landing; Consider in system, tire stack need to be carried out to the integral body carrying, common tool can't be realized whole buttress carrying function, the utility model tool is set to be comprised of vertical rod for this reason, can determine the length of vertical rod according to the actual requirements, meet grasping of a plurality of tires.
The lifting assembly integral installation is walking crosswise on bearing of coordinating with moving beam, comprise fixed knot, active section and servomotor, the driven by servomotor fixed knot be arranged on the line slideway of walking crosswise on bearing and move up and down and coordinate, the vertical sheathed speed band of fixed knot, times speed belt of fixed knot one side is fixed on to be walked crosswise on bearing, and times speed belt of fixed knot opposite side is fixedly connected with the active section end; In order to improve handling efficiency, consider that lifting assembly of the present utility model will move relatively long path in the vertical direction, based on this, the utility model is improved lifting assembly, has improved the speed of controlling the grasping part lifting, and basic conception is by fixed knot, active section are set, fixed knot is when sliding, the relative fixed knot of active section slides in the same way with same speed, and the utility model adopts times speed belt as drive disk assembly, and sliding effect is comparatively steady, controllability is good.
The Longitudinal device comprises two power take-off shafts, and two power take-off shafts drive and coordinate by Timing Belt with the two ends of moving beam respectively; Moving beam need to move along longeron under the effect of engine installation, specifically can drive in several ways, the utility model arranges two power take-off shafts on the Longitudinal device, the moving beam two ends are synchronously driven simultaneously, guarantee whole stressed even, the smooth sliding of moving beam, the utility model medium power device drives moving beam by Timing Belt, and than more flexible with the rack-and-gear transmission, transmission speed is fast, cost is low and easy to maintenance.
Longitudinal device and lateral dynamics device form by servomotor and reductor; Consider that private clothes control has the characteristics such as accuracy, alerting ability, the utility model is in conjunction with the requirement of tire piling, Longitudinal device and lateral dynamics device adopt respectively servomotor and reductor to form, and realize the accurate control of tire in clamping, carrying, piling process.
The fixed knot two ends are provided with the roller that coordinates times speed belt to slide; Times speed belt will be on fixed knot closed the slip, larger friction is born at the two ends of fixed knot, based on this, the utility model arranges roller at the fixed knot two ends, this cliding friction is friction of rolling, effectively reduces fixed knot end, and the wearing and tearing of times speed belt, has improved their service life.
Stationary rack on fixed knot, install gear on the servomotor output shaft, and gear and rack drives coordinate; Servomotor will drive the fixed knot up-and-down movement, fixed knot is in the situation that displacement, also will control active section does relative motion, it is the core component of whole lifting assembly, therefore need to guarantee the stability of fixed knot in motion process, based on this, the utility model, by the mode of rack-and-gear transmission is set between servomotor and fixed knot, has effectively guaranteed the demand of fixed knot to Stable sliding.
Also comprise and be arranged in peripheral grille guard, the electric cabinet of servomotor is arranged in the outside of grille guard, and the support post bottom is provided with for being fixed in ground built-in fitting; The utility model, in operating process, is likely caused danger, such as: tire comes off or some high-altitude element falling of system on hand from handling machinery, and the utility model arranges grille guard at system periphery for this reason, avoids dangerous and occurs; In addition, the electric cabinet of servomotor is arranged in the grille guard outside, the operation of work operator safety; In order to guarantee that support post is easily installed in ground, in the support post bottom, built-in fitting is set especially, improved the fastness of support post.
The accompanying drawing explanation
Fig. 1 is tyre conveying line structure diagram in prior art.
Fig. 2 is the utility model integral layout schematic diagram in an embodiment.
Fig. 3 is grasping part of the present utility model structure diagram in an embodiment.
Fig. 4 is lifting assembly of the present utility model Facad structure sketch in an embodiment.
Fig. 5 is lifting assembly of the present utility model structure sketch in an embodiment.
Fig. 6 is lifting assembly of the present utility model construction profile sketch in an embodiment.
In accompanying drawing, 1. moving beam; 2. the first longeron; 3. the second longeron; 4. conveying robot; 5. support post; 6. the first servomotor; 7. grille guard; 8. electric cabinet; 9. built-in fitting; 10. driving cylinder; 11. the first transmission component; 12. tool; 13. pipe link; 14. the second transmission component; 15. fixed knot; 16. active section; 17. speed belt doubly; 18. fixed knot line slideway; 19. walk crosswise support; 20. the second servomotor; 21. tooth bar; 22. roller; 23. active section fixed block; 24. speed belt fixed knot doubly; 25 horizontal plates.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is elaborated.
Embodiment:
In the present embodiment, system layout is between tire vulcanizing production line and detection manufacturing line, be mainly used in the tire after sulfuration is kept in to correction, it comprises longeron, i.e. the first longeron 2 and the second longeron 3, they are fixed on support post 5, and the first longeron 2 and the second longeron 3 will be arranged in parallel, the spacing between them and can be according to the system Location of requirement apart from the height on ground.The first longeron 2, the second longeron 3 and support post 5 construction system skeletons, for the level of tire is carried and is vertically carried and provide support.
On the first longeron 2, the second longeron 3, moving beam 1 laterally is set, between this moving beam 1 and the first longeron 2, the second longeron 3, is provided with slide rail, moving beam 1 is along the slide rail longitudinal sliding motion.For convenience of description, the abutting end of moving beam 1 and the first longeron 2 is called to first end; Moving beam 1 and the second longeron 3 abutting ends are called the second end.In order to realize moving beam 1 longitudinal sliding motion, be provided with actuating device on longeron.Consider that moving beam 1 span is larger, for making its Stable sliding on longeron, preferably make actuating device can act on uniformly the two ends of moving beam 1, and guarantee that the application force at two ends is basic identical.For this reason, the utility model improves with the transmission between moving beam 1 the first servomotor 6, and design is based on the homogeneity that two power take-off shafts of same engine installation synchro control guarantee transmission, and the integral frame of coupling system is installed.Specifically: the first servomotor 6 is arranged on the end of the second longeron 3, and link with reductor, reductor is provided with two power take-off shafts, one of them power take-off shaft drives the second end of moving beam 1, at this moment another power take-off shaft needs large span to extend on the first longeron 2, drive and coordinate with the first end of moving beam 1 again, because the span of another power take-off shaft is larger, can between the first longeron 2, the second longeron 3, gate beam be set, some bearings are installed on it, for supporting the large-span oil (gas) delivering shaft, guarantee the stability of its rotation.Two output shafts can drive moving beam 1 by rack pinion mode or toothed belt transmission mode, consider that Timing Belt has alerting ability, good with the servomotor suitability, selects in the present embodiment to drive moving beam 1 by the mode of Timing Belt.
Conveying robot 4 is installed on moving beam 1, and this conveying robot 4 is for grasping, carry tire, and it is under the effect of servomotor, along moving beam 1 transverse shifting.Conveying robot 4 need to complete and grasp, two kinds of actions of lifting, and conveying robot 4 comprises the grasping part for grasping tire and controls the vertical mobile lifting assembly in grasping part for this reason.Due to conveying robot in the piling process, vertical miles of relative movement is larger, in order to improve conveying robot motion in vertical direction, the present embodiment is designed to a kind of double-speed mechanism (referring to accompanying drawing 4,5 and 6) by lifting assembly, its structure is: lifting assembly integral body is fixed on to be walked crosswise on support 19, comprises fixed knot 15, active section 16 and the second servomotor 20, the vertical sheathed speed band 17 of fixed knot 15, this times of speed belt 17 seals, and 15 relative times of speed belts of fixed knot 17 slidably.Fixed knot 15 is inlaid on fixed knot line slideway 18, and this fixed knot line slideway 18 can be fixed on to be walked crosswise on support 19.Fixed knot 15 and the second servomotor 20 rack-gear type transmissions, tooth bar 21 can be arranged on to the back side (active section one side is for positive) of fixed knot 15, the second servomotor 20 and with gear-linked, this gear and tooth bar 21 coordinate, and control fixed knot 15 and move up and down.Times speed belt 17 in fixed knot 15 fronts is fixedly connected with by active section fixed block 23 with an end of active section 16, during times speed belt 17 up-and-down movement, can drive active section 16 and do corresponding actions.Times speed belt 17 at fixed knot 15 back sides is fixed on and walks crosswise on support 19 by a times speed belt fixed knot 24.Its course of action is: the second servomotor 20 starts, drive fixed knot 15 to move downward, because being fixed on, times speed belt 17 walks crosswise on support 19, cause, between times speed belt 17 and fixed knot 15, relative sliding occurs, that is: times speed belt 17 in fixed knot 15 fronts is with relative fixed knot 15 down slidings of identical speed, the active section 16 be fixed on like this on times speed belt 17 also just moves (that is: fixed knot 15 kinematic velocitys fixed knot 15 kinematic velocity sums relative to times speed belt 17) with the speed that doubles fixed knot 15, realizes fast lifting.Further improve, can roller 22 be set respectively in fixed knot 15 upper and lower end parts, avoid excessive because of friction force between times speed belt 17 and fixed knot 15, cause damage.
The active section 16 connection grasping parts, lower end of lifting assembly, grasping part is for grasping tire, in the present embodiment, this grasping part adopts pneumatic type, comprise the tool 12 that drives cylinder 10, grasps tire, drive the clutch end of cylinder 10 to be connected with a pipe link 13, pipe link 13 is connected with tool 12 through transmission component, controls tool 12 and moves in the horizontal direction.Course of action is: drive cylinder 10 control linkage bars 13 to move up and down, the action that pipe link 13 moves up and down is converted into the parallel motion of tool 12 through transmission component, thereby can be grasped control to tyre rim inside.After considering the tire piling, need to become the buttress carrying, common tool can't be realized the function that whole buttress is grasped, and the utility model further improves, and tool 12 is set to pole type, it has certain-length, specifically can determine according to practical operation, because vertical rod is longer, the upper and lower side that the first transmission component 11 and the second transmission component 14 are controlled respectively vertical rod is set, not only be embodied as buttress and grasp, and good stability; Further improve, at bottom of upright rod, horizontal plate 25 is set, horizontal plate 25 can play barrier effect to tire, avoids tire to cross the landing that mostly occurs.
The piling of tire warehouse-in comprises the following steps: with the tire of Quick Response Code through scanning, be delivered to system entry; Scanning information sends to Programmable Logic Controller, and Programmable Logic Controller receives instruction and controls the driven by servomotor moving beam and slides into target bit; The handling machinery hand grip, promote tire, servomotor is controlled moving beam and is slided, and the tire of same model is carried out to piling, completes a piling process.