Summary of the invention
Technical matters to be solved by this invention provides the high automatic two-wire stacker of a kind of piling efficient, to solve the existing not high enough problem of stacker piling efficient.
The present invention solves the problems of the technologies described above with following technical scheme:
A kind of automatic two-wire stacker of the present invention, two piling flow process operating lines that symmetry is parallel about scaoffold is provided with, the subcontracting conveyer, subcontract machine of independent operating, piling braiding machine and bag-pushing mechanism are installed on every piling flow process operating line, subcontract conveyer, the piling braiding machine is set gradually by import to Way out, the machine of subcontracting is installed in subcontracts the conveyer top, and bag-pushing mechanism is installed in piling braiding machine top; About pallet below the slide between two piling flow process operating lines receive bag-pushing mechanism article out from the left and right sides, completely pile up neatly pallet and move to buttress dish conveyer by elevator.
Before the parallel piling flow process operating line import of described two symmetries the automatic branching device is installed, the automatic branching device is connected to after the main road conveyer, its outlet respectively with about two parallel piling flow process operating lines be connected.
Described automatic branching device comprises along separate routes conveyer, shunt guide plate, guide plate positioning seat, driving guide plate device, bracing frame, bracing frame is installed on the shunt conveyer, guide plate positioning seat and driving guide plate device are installed on the bracing frame, the postmedian of guide plate is installed on the guide plate positioning seat by the guide plate fix shaft along separate routes, and its rear portion is connected with the driving guide plate device makes the shunt guide plate swing by the angle of setting.
Two parallel piling flow process operating lines are equipped with band conveyor, Conveyor or sour jujube roller conveyer about described between the automatic branching device, perhaps wherein several combination.
Be separately installed with 1~3 on two parallel piling flow process operating lines about described and subcontract machine.
About described on two parallel palletizing operation flowlines before bag-pushing mechanism, be separately installed with after the automatic branching device some can independent start and stop the slow conveyer that stops.
Bag-pushing mechanism about described on two parallel piling flow process operating lines is symmetrical to be installed, and pushes away in opposite directions the bag operation simultaneously.
The import of two parallel piling flow process operating lines is connected with two entrance conveyers respectively about described.
The invention has the beneficial effects as follows:
1, adopts two-wire parallel piling flow process operating line and automatic branching device, solved existing stacker because of the design of single process operating line, bagged product subcontracting before finishing automatic stacking, shaping, piling marshalling, to push away the cargo handling operation such as bag all be to carry out at a flow process operating line, the stack of duty cycle, piling efficient is improved be restricted the most outstanding technical matters, realize the parallel simultaneously palletizing operation of two-wire of stacker.Simultaneously, how supporting the solution carries the bagged product of coming to realize automatically being divided into two tunnel technical barriers of carrying by blas at stacker on front end manufacturing line single line fast, and the parallel simultaneously piling of two-wire is achieved.
2, adopt the automatic two-wire stacker of technical solution of the present invention, average piling efficient can reach 1800 bags/hour, peak value can reach 2200 the bag/hour, the efficient of comparing with existing stacker on average improves more than 80%, can finely satisfy some large-scale production line to the needs of automatic stacking, further enlarge the extent of spreading amd application of automatic stacking machine.
3, adopt the automatic two-wire stacker of technical solution of the present invention, its structure left-right symmetric, compared to existing stacker, outward appearance is more elegant in appearance.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, automatic two-wire piling of the present invention is made of entrance conveyer 1, slope conveyer 2, automatic branching device 3, left road piling flow process operating line 4, right wing piling flow process operating line 5, slide 6, elevator 7, pallet storehouse 8, conveyor pallet 9, buttress dish conveyer 10, scaoffold 11, staircase 12, electrical control cubicles 13.
Described left road piling flow process operating line 4 by left sour jujube roller conveyer 41, left slow stop conveyer 42, the bag conveyer 43 that turns left, left-hand rotation chartered plane 44, left piling braiding machine 45, left bag-pushing mechanism 46 form, left sour jujube roller conveyer 41, left slow stop conveyer 42, the bag conveyer 43 that turns left, left piling braiding machine 45 set gradually by import to Way out, left-hand rotation chartered plane 44 is installed on the bag conveyer 43, and left bag-pushing mechanism 46 is installed on the left piling braiding machine 45.
Described right wing piling flow process operating line 5 by right sour jujube roller conveyer 51, right slow stop conveyer 52, the bag conveyer 53 of turning right, right-hand rotation chartered plane 54, right piling braiding machine 55, right bag-pushing mechanism 56 form, right sour jujube roller conveyer 51, right slow stop conveyer 52, the bag conveyer 53 of turning right, right piling braiding machine 55 set gradually by import to Way out, right-hand rotation chartered plane 54 is installed on the bag conveyer 53 of turning right, and right bag-pushing mechanism 56 is installed on the right piling braiding machine 55.
Described left road piling flow process operating line 4 and right wing piling flow process operating line 5 are in scaoffold 11 installation that is symmetrically arranged.Place in the pan arrest storehouse 8 of scaoffold 11 bottoms pallet by pan arrest conveyer 9 be delivered to one by one be installed in about slide 6 belows between two piling flow process operating lines, pallet receives the bag-pushing mechanism article out from the left and right sides, completely piles up neatly pallet and moves to buttress dish conveyer 10 by elevator 7 again.
The various conveyers that the present invention adopts, mode, elevator, pan arrest storehouse and the mode of movement thereof of slide all adopt prior art.
Entrance conveyer 1 of the present invention is band conveyor, it is the transition conveying function unit that whole stacker is connected with front end manufacturing line packing conveyor, be arranged on the mounting plane, it mainly is made of frame, principal and subordinate's action roller cylinder, tightening regulator, reducing motor, belt.Can at this slow latency function that stops be set according to the control requirement of stacker, or packing material is implemented to accelerate to carry.If it is vertical bag that its front end manufacturing line is carried what come, also can increase bag unloading machine at this, packing material is pushed over and sack is carried towards a fixed-direction forward end.
Slope of the present invention conveyer 2 is band conveyors, its front end is connected with entrance conveyer 1, also can directly directly be connected with the front end manufacturing line, its radical function is that the piling packing material is delivered to high-order functional unit from low level, main body is arranged on the mounting plane, mainly is made of frame, principal and subordinate's action roller cylinder, carrying roller, tightening regulator, reducing motor, belt.
The transmission part of described entrance conveyer 1 and slope conveyer 2 equal owner road conveyers, main road conveyer back connects automatic branching device 3.
Automatic branching device 3 is installed in after the slope conveyer 2, and import is connected with slope conveyer 2, and outlet is connected with right wing piling flow process operating line with left road piling flow process operating line 4 respectively and is connected.Reach and carry the packing material of coming to change working direction the slope conveyer, automatically assign on left road piling flow process operating line 4 and the right wing piling flow process operating line 5 by blas and carry respectively by different directions, carry out simultaneously the purpose of palletizing operation.
The automatic branching device 3 that the present invention adopts comprises along separate routes conveyer 31, shunt guide plate 32, guide plate positioning seat 33, driving guide plate device 34, bracing frame 35, and described shunt conveyer 31 is band conveyors.In order to effectively reduce the friction force of packing material in the shunt steering procedure, make shunt more smooth and easy, the belt of described shunt conveyer 31 is the smooth belt of selection work face as far as possible.Along separate routes the driving surface of conveyer 31 can be horizontal surface, and also can be import becomes angle less than 60 ° to Way out with horizontal surface towards having a down dip.
Bracing frame 35 is installed on the shunt conveyer 31, guide plate positioning seat 33 and driving guide plate device 34 are installed on the bracing frame 35, the postmedian of guide plate 32 is installed on the guide plate positioning seat 33 by guide plate fix shaft 322 along separate routes, the rear portion of guide plate 32 is provided with axle drive shaft 323 along separate routes, axle drive shaft 323 is connected through universal-joint with the impeller-hub of driving guide plate device 34, and driving along separate routes by driving guide plate device 34, guide plate 32 swings by the angle of setting.Vertical Uniform is equipped with several unpowered rollers 324 on the framework 321 of described shunt guide plate 32, can effectively reduce like this in shunt process packing material and the friction force of guide plate 32 along separate routes; The height of unpowered roller 324 is a little more than the height of packing material.
In order to realize the automatic control to automatic branching device 3, sensor installation 36 on the front end of shunt conveyer 31 or slope conveyer 2, can carry the packing material of coming to come the bag situation to be transferred to control system by signal the main road conveyer, control system control along separate routes guide plate 32 swings by setup program, realizes packing material left road piling flow process operating line 4 and the conveying of right wing piling flow process operating line 4 automatic branchings.
According to front end packing travel line layout situation, if the front end travel line has been two parallel conveyers, also automatic branching device 3 can be installed, described left road piling flow process operating line 4 is connected with right wing piling flow process operating line directly is connected with the parallel conveyer of two of front ends by two parallel entrance conveyers or slope conveyer, packing material is delivered directly to left road piling flow process operating line 4 by entrance conveyer or slope conveyer and right wing piling flow process operating line 5 carries out palletizing operation.
Described left road piling flow process operating line 4 and right wing piling flow process operating line 5 be in scaoffold 10 installation that is symmetrically arranged, and it is the same that function composing and operation process are finished, and below describes as an example of right wing piling flow process operating line 5 example.
Described right sour jujube roller conveyer 51 mainly is made of reducing motor, sour jujube roller, taper sour jujube roller, sprocket wheel, chain, frame, its function is that the packing material transition of will come in 3 minutes from the automatic branching device is transported to follow-up piling functional unit, realize simultaneously the leveling of packing material and turn to, make packing material with smooth, enter next conveyer with the overlapping state of subsequent delivery machine line of centers.
The described right side is slow stops conveyer 52 and mainly is made of reducing motor, principal and subordinate's action roller cylinder, belt, sprocket wheel, chain, tightening regulator, frame, its radical function is larger in packing material piling work capacity, the indivedual longitudinal separations of period two bags of packing materials on conveyer are shorter, the right-hand rotation chartered plane 54 of its postposition subcontract action can't performance under, last bag packing material is when subcontracting, rear one bag of packing material is on arriving it the time, it can be out of service by the control program requirement, until upper one bag of packing material finish subcontract after, it restarts packing material is fed forward.
Described right-hand rotation bag conveyer 53 mainly is made of reducing motor, principal and subordinate's action roller cylinder, belt, belt tray, sprocket wheel, chain, tightening regulator, frame, its radical function is that the right slow conveyer 52 that stops of front end is carried the packing material of coming to be transported to subcontract the position and stopped, and thing to be packaged is finished to start after the direction conversion it is continued on to next functional unit.In order to make packing material can locate in one plane successfully to subcontract, the smooth belt tray of contact surface is installed under belt.
Described right-hand rotation chartered plane 54 mainly is made of reducing motor, S. A., turret, cylinder, folder bag plate, bracing frame, the bracing frame of right-hand rotation chartered plane 54 is fixedly installed on the frame of the bag conveyer 53 of turning right, one end of S. A. is connected with reducing motor, the other end is captiveed joint with turret, cylinder and folder bag plate are installed on the turret, drive turret by reducing motor and do spinning movement, air cylinder driven folder bag plate is done clamping or is unclamped action.Subcontract after the position stops when the bag conveyer 53 of turning right is delivered to packing material, the folder bag plate holder is lived packing material, turret according to the rule of setting and frequency packing material 90-degree rotation, 180 degree or do not make angular adjustment.
Described right piling braiding machine 55 mainly is made of reducing motor, principal and subordinate's action roller cylinder, belt, belt tray, sprocket wheel, chain, tightening regulator, frame, its radical function is the layer marshalling of finishing before packing material pushes away the bag piling, be delivered to by the requirement proper alignment and push away package location having finished the packing material of subcontracting, wait for pushing away the bag operation.In order fitly to be supported in packing material on the plane, be convenient to push away the carrying out of bag operation, the smooth belt tray of contact surface is installed under described belt conveyor.
Described right bag-pushing mechanism 56 mainly is made of reducing motor, sprocket wheel, chain, scraper plate, cylinder, frame.Described right bag-pushing mechanism 56 is installed on right piling braiding machine 55 tops, and its radical function is the desired location that the packing material that will finish marshalling on the right piling braiding machine 55 pushes slide 6.
Described slide 6 is symmetrical structure, mainly is made of reducing motor, sprocket wheel, chain, door-plate, gear wrapper sheet, cylinder etc., is installed on the middle and upper part of elevator.Its radical function is that the packing material that will finish one deck marshalling is put into the piling of finishing one deck on the pallet, namely finished the marshalling of packing material when left piling braiding machine 45 and right piling braiding machine 55, left bag-pushing mechanism 46 and right bag-pushing mechanism 56 push assigned address on two door-plates that slide 6 cuts out to packing material simultaneously and finish extruding to packing material.Then, be positioned at the gear wrapper sheet of slide 6 both sides under the effect of cylinder, in opposite directions packing material pushed the central authorities that are fixed on slide 6 to the centre, this moment, two door-plates of slide 6 were opened backward, extract out from the packing material below, packing material is fallen the palletizing operation of finishing one deck on the pallet.
In addition, more smooth, more firm in the piling process of every one deck for making packing material, above slide 6, also be provided with top pressing board.Top pressing board is by air cylinder driven, and after one deck packing material was put into pallet from slide 6, top pressing board pushed packing material, and the packing material of 5 bag one decks is done again shaping.
Described elevator 7 mainly is comprised of reducing motor, sprocket wheel, chain, main shaft, bay-lift, clump weight, lifting support etc.On the described lifting support sensor is installed, is installed in respectively diverse location, be used for detecting the bay-lift situation that puts in place.When bay-lift rises to the highest slide 6 places, when the sensor that is positioned at eminence detects signal, motor braking stops, this moment, pallet such as was raised up at the position to be palletized.Slide 6 is opened, and the packing material on two door-plates is fallen on the pallet, and the air cylinder driven top pressing board carries out again shaping to packing material, and then top pressing board rises, and elevator drives pallet and drops to certain altitude.After slide 6 closures, bay-lift rises to correct position again, waits for next slide 6 unlatchings.
Described pallet storehouse 8 mainly is comprised of framework, lift cylinder, pallet holder, plate, plate cylinder etc.
Described conveyor pallet 9 mainly is comprised of reducing motor, power chain, direction reverser, reversing cylinder, the axis of guide etc.Empty pallet is sent to conveyor pallet in the pallet storehouse, the reducing motor of conveyor pallet drives the power chain operation, empty pallet advances to the direction reverser position, the reversing cylinder of direction reverser drives axis of guide jack-up, with the pallet jack-up of laterally coming, fall on vertical conveyor pallet, continue to travel forward at power chain, until arrive the piling station on the bay-lift.
Described buttress dish conveyer 10 mainly is comprised of reducing motor, power chain, power roller, unpowered roller, frame, guardrail etc.When on the pallet by after setting layer digital good packing material, bay-lift drops to extreme lower position, completely piles up neatly pallet just along with bay-lift lower drops on the power roller of buttress dish conveyer 10.The reducing motor of buttress dish conveyer 10 drives the running of power roller, and the packing material that the power roller rotates whole buttress is transported on the terminal unpowered roller, and whole piling process finishes.
Described scaoffold 11 mainly is comprised of Vierendeel girder, operating walk way, safe fence etc., and being mainly used in installing the machine of subcontracting on automatic branching device and the left and right sides piling flow process operating line, piling braiding machine, bag-pushing mechanism etc. need to be at the piling functional unit device of high position work.Around being furnished with operating walk way, walk for operating personal operation supervise and control and daily attention in the stacker operational process around the scaoffold 11.Periphery at operating walk way arranges safe fence, guarantees the life safety of operating personal.Convenience for scaoffold 11 about the operating personal also is provided with staircase 12 between scaoffold and ground, be the safety that guarantees operating personal, and the arranged outside of staircase 12 has safe fence.
Described electrical control cubicles 13 mainly is made of cabinet, appliance component, industrial control host, operation touch-screen etc.Its radical function is the signal that each functional unit transmission is returned on the reception facilities, by the setup control program operation of each functional unit is controlled automatically.Described electrical control cubicles is to be electrically connected with each functional unit.