Summary of the invention
Technical problem to be solved by this invention is, for the deficiencies in the prior art, it is provided that a kind of automatic paper laying machine realizing automatic feeding glass surface and carrying out spreading paper, working efficiency is high.
For solving the problems of the technologies described above, the technical scheme of the present invention is: a kind of automatic paper laying machine, the lifting slide unit that comprise two columns, is arranged on one of them column, horizontal slide unit, feeder, it is arranged on the lateral paper guide below feeder, cuts paper device, described horizontal slide unit is arranged on lifting slide unit, and feeder one end is connected on described horizontal slide unit.
Being provided with chart drum axle between the top of two described columns, chart drum axle is socketed with chart drum, described chart drum axle is provided with and rotates brake mechanism.
Described rotation brake mechanism comprises two brake shoes, controls two flexible brake cylinders of two brake shoes respectively, described brake shoes is provided with arc groove, and the arc groove of two described brake shoes merges the circle formed with described chart drum axial section shape adapts.
The lifting slider that column is provided with riser guide, elevating screw matches with riser guide that described lifting slide unit connects, described lifting slider is connected with lifting slide unit, the horizontal slide block that described lifting slide unit is provided with horizontal guide rail, horizontal screw mandrel matches with horizontal guide rail, described horizontal slide block is connected with horizontal slide unit.
Described feeder comprises crossbeam, be arranged on crossbeam paper feeding driving roller and the driven roller of paper feeding, be provided with between described paper feeding driving roller and the driven roller of paper feeding for the gap that paving paper passes through.
Described paper feeding driving roller is rotated by roller electric machine control.
The upper and lower edge of described lateral paper guide is respectively equipped with air blowing air knife, lower air blowing air knife.
Described cut paper device comprise cut paper device move guide rail, cut paper device motor, cut paper device synchronously with, moving sliding base, cut paper device sway brace, altar of cutting that scudding knife sheet, control scudding knife sheet rotate reaches, described moving sliding base by cut paper device electric machine control cut paper device move on guide rail slide, described paper device sway brace of cutting is connected with moving sliding base, and described scudding knife sheet is connected to the end cutting paper device sway brace.
The present invention adopts said structure, has the following advantages: 1, be automatically taped against on glass by paper; 2, under speed conditions that sheet is grabbed by robot can be met again, the attractive in appearance of whole buttress product can be ensured so that paving paper technique is able to perfect; 3, reduce manpower, it is to increase product consistence, it is to increase quality product, it is more suitable for producing in enormous quantities, reduces production cost, it is to increase production efficiency; 4, more hommization, makes employee be had a rest fully, and can reduce the generation of work accident.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation;
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation rotating brake mechanism in the present invention;
Fig. 3 is the connection structure iron cutting paper device sway brace and scudding knife sheet in the present invention;
Fig. 4 is the steering logic block diagram of Controlling System in the present invention;
In Fig. 1~Fig. 4,1, column; 2, lifting slide unit; 3, horizontal slide unit; 4, lateral paper guide; 5, chart drum axle; 6, brake shoes; 7, brake cylinder; 8, riser guide; 9, elevating screw; 10, lifting slider; 11, horizontal guide rail; 12, horizontal slide block; 13, crossbeam; 14, paper feeding driving roller; 15, the driven roller of paper feeding; 16, upper air blowing air knife; 17, lower air blowing air knife; 18, cut paper device and move guide rail; 19, paper device motor is cut; 20, cut paper device to be synchronously with; 21, moving sliding base; 22, paper device sway brace is cut; 23, scudding knife sheet; 24, sidewall; 25, platform is supported; 26, photo-sensor; 27, principal controller; 28, lifting motor; 29, horizontal mobile motor; 30, input through keyboard module; 31, horizontal screw mandrel; 32, sheet glass.
Embodiment
A kind of automatic paper laying machine as shown in FIG. 1 to 3, the lifting slide unit 2 that comprise two columns 1, is arranged on one of them column 1, horizontal slide unit 3, feeder, it is arranged on the lateral paper guide 4 below feeder, cuts paper device, horizontal slide unit 3 is arranged on lifting slide unit 2, and feeder one end is connected on described horizontal slide unit 3. Being provided with chart drum axle 5 between the top of two columns 1, chart drum axle 5 is socketed with chart drum, chart drum axle is provided with and rotates brake mechanism. Rotating brake mechanism to comprise two brake shoes 6, control two two flexible brake cylinders 7 of brake shoes 6 respectively, brake shoes 6 is provided with arc groove, and the arc groove of two brake shoes 6 merges the circle being formed and adapting with chart drum axle 5 cross-sectional shape.
The lifting slider 10 that column 1 is provided with riser guide 8, elevating screw 9 matches with riser guide 8 that lifting slide unit 2 connects, lifting slider 10 is connected with lifting slide unit 2. By elevating screw 9, riser guide 8, lifting slider 10, lifting slide unit 2 can carry out lifting on column 1. The horizontal slide block 12 that lifting slide unit 2 is provided with horizontal guide rail 11, horizontal screw mandrel 31 matches with horizontal guide rail 11, horizontal slide block 12 is connected with horizontal slide unit 3, and horizontal slide unit 3 can be laterally mobile on lifting slide unit 2.Feeder comprises crossbeam 13, be arranged on crossbeam 13 paper feeding driving roller 14 and the driven roller 15 of paper feeding, be provided with between described paper feeding driving roller 14 and the driven roller 15 of paper feeding for the gap that paving paper passes through. Paper feeding driving roller 14 is rotated by roller electric machine control.
The upper and lower edge of lateral paper guide 4 is respectively equipped with air blowing air knife 16, lower air blowing air knife 17. Upper air blowing air knife and lower air blowing air knife all and between lateral paper guide 4 are provided with for the gap that paper passes. After lateral paper guide 4 ensures that paper is sent, can not offset and play wrinkle, thus ensure the neat property of paper and smooth property.
Cut paper device comprise cut paper device move guide rail 18, cut paper device motor 19, cut paper device synchronously with 20, moving sliding base 21, cut paper device sway brace 22, altar of cutting that scudding knife sheet 23, control scudding knife sheet 23 rotate reaches, moving sliding base 21 by cut paper device motor 19 control cut paper device move on guide rail 18 slide, cutting paper device sway brace 22 to be connected with moving sliding base 21, described scudding knife sheet 23 is connected to the end cutting paper device sway brace 22. Cut paper device sway brace 22 to move by said structure guide rail 18 moves cutting paper device, drive scudding knife sheet 23 to cut paper.
Paving paper machine also comprises the glass pallet being arranged on below lateral paper guide 4, described glass pallet comprises sidewall 24 and supports platform 25, the table top supporting platform 25 is inclined-plane, and one end level attitude that described support platform 25 is connected with sidewall 24, lower than support platform 25 the other end, facilitates sheet glass 32 to place.
Crossbeam 13 is provided with photo-sensor 26, as shown in Figure 4, photo-sensor 26 is connected with principal controller 27, the output terminal of principal controller 27 is connected with the lifting motor 28 of control lifting slide unit 2 and the horizontal mobile motor 29 of the horizontal slide unit 3 of control respectively, and the input terminus of principal controller 27 is connected with input through keyboard module 30; Photo-sensor 26 gathers the glass position signal on glass pallet and by this Signal transmissions to principal controller 27, after principal controller 27 processing signals, output control lifting slide unit 2 and horizontal slide unit 3 move;
Principal controller 27 controls lifting motor 28, and then control lifting slide unit 2 lifting on column 1, principal controller 27 controls horizontal mobile motor 29, and then the horizontal slide unit 3 of control is laterally mobile on lifting slide unit 2, owing to horizontal slide unit 3 is connected with feeder, it is laterally mobile that system can control lifting slide unit 2 lifting, the horizontal slide unit 3 of control as required, and then the level of control feeder and vertical position. Paper on chart drum passes between the driven roller 15 of paper feeding driving roller 14 and paper feeding; paper feeding driving roller 14 rolls; paper is delivered on lateral paper guide; arrive the surface of the sheet glass 32 below lateral paper guide 4 again; in the process, upper air blowing air knife 16 allows paper neatly be layered on lateral paper guide 4, and lower air blowing air knife 17 allows paper neatly be layered on sheet glass 32; being cut off by paper by the scudding knife sheet 23 cutting paper device, namely paper be neatly layered on sheet glass 32 surface and it protected.
By system program control, when feeder pneumatic paper feeding, the brake of the rotation on chart drum axle mechanism unclamps, stop when paper feeding action completes tight, ensure that chart drum axle can not the rotation because of inertia, and send unnecessary paper, slow start when feeder starts, drags after paper web rotates and accelerates, and ensures to there will not be fracture or broken. Chart drum axle is placed on paper web axle and supports in seat, it is possible to from upper taking-up, being convenient for changing paper web, there is point of suppon at chart drum axle two ends, can bear heavier paper web, reduces and changes paper number of times, thus saves man-hour.Control feeder by numerical control program, it is possible to setting paper length and paper feeding speed, ensure that paving paper size and position. Start auto-programming, paper is delivered to bottom sheet glass 32 by feeder automatically, lower air blowing air knife blowout high speed compression gas makes paper be taped against sheet glass 32 surface fast, wait outside signal, when receiving outside signal, (this function to be realized communication with robot system, or at joint of robot position installation travel switch), cut paper device and start, complete paving paper action. Having counting function in auto-programming, after glass piles with sheet number, paving paper machine returns to secure location automatically.
Paving paper operation steps:
(1) starting up's principal controller.
(2) glass stacking mechanical arm picks up first block of glass to the time-out wait of glass pallet.
(3) Special Automatic program is started.
(4) paper machine lifting slide unit is spread and horizontal slide unit drives feeder and cuts glass top about 100mm place stopping that paper device is automatically moved on glass pallet.
(5) manually measuring from the glass top actual range being placed on glass pallet bottom lower air blowing air knife with special measuring tool, by measured distance by input through keyboard module, input measured data is to designated parameter.
(6) again starting principal controller, lifting slide unit and horizontal slide unit action simultaneously, paper device is cut in drive and feeder moves to bottom lower air blowing air knife from 20mm place, the glass top stopping being placed on glass pallet.
(7) paper sent automatically by feeder, and upper air blowing air knife and lower air blowing air knife blowout gas curtain, paper slides into face on front side of glass along lateral paper guide, waits bottom the head of paper to glass.
(8) starting glass stacking mechanical arm, mechanical arm sends lower a slice glass here, pushes down the paper being placed on front side of glass on face.
(9) photo-sensor being arranged on crossbeam detects that mechanical arm places glass and escape to secure location, the paper motor starting of cutting cut on paper device drives scudding knife sheet high speed rotating, the synchronous band rotation of paper device is cut in the paper device mobile motor drive of cutting cut on paper device, cut the synchronous band of paper device to drive and cut paper device moving sliding base and move, drive scudding knife sheet 20mm place in glass top of high speed rotating to be cut off by paper by cutting paper device support arm.
(10) system automatically controls lifting slide unit up-wards inclination angle and causes first and the high distance of the 2nd glass difference, and horizontal slide unit outwards moves the thickness distance that glass adds paper simultaneously.
(11) action of repetition 7-10 step is until after reaching default sheet number, main controller controls lifting slide unit and horizontal slide unit action simultaneously, paper device is cut in drive and feeder moves back to start position, waits next working cycle.
Above-mentioned principal controller 27 can adopt siemens's 802s controller, it is also possible to adopts PLC.
Above in conjunction with accompanying drawing to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the various improvement of the design of the method for the present invention and technical scheme; or directly apply to other occasions without improving, all within protection scope of the present invention.