CN207480688U - Sheet paper quantifies Scissoring device - Google Patents

Abstract

The utility model discloses a kind of sheet papers to quantify Scissoring device, including quantifying board, stent, cutting mechanism, the position of center line of quantifying board is provided with the through-hole of rectangle, limiting plate and push plate are placed on quantifying board, limiting plate fits with push plate, wherein limiting plate is respectively and fixedly provided with convex block with push plate bottom, and limiting plate is connected with limiting hydraulic cylinder and push-and-pull hydraulic cylinder in turn with the convex block in push plate；Stent is fixed on quantifying board, Scissoring device is fixed on stent, Scissoring device includes cutting hydraulic cylinder, shearing knife and briquetting, it wherein cuts and is fixed with shearing knife on the piston rod of hydraulic cylinder, it cuts and is fixed with limited block on the piston rod of hydraulic cylinder, it cuts and has also been inserted in briquetting on the piston rod of hydraulic cylinder, spring is fixed on the piston rod between briquetting and limited block；Precision is higher than linear motor, convenient for the paper cut is directly released, can realize first to compress and cuts afterwards, saving cost, and staff is easy to operate.

Description

Sheet paper quantifies Scissoring device

Technical field

The utility model is related to color printing packaging fields, and in particular to a kind of sheet paper quantifies Scissoring device.

Background technology

Paper after color printing, which needs to be placed in carton, to be packed, but size does not have when paper is processed By cutting, when needing to put paper into carton, if if paper is excessive, paper can not be put into carton, and paper It can cause there are edge between carton and paper if too small, so paper is needed when being cut to quantitative tool There is bigger required precision, also when cutting, since multi-layered paper is cut together, paper when cutting One end can protrusion, cause to cut uneven, while the paper after cutting needs to take out, but paper bottom and Scissoring device Tablet contacts, and paper is inconvenient to away.

Invention content

In view of the above shortcomings of the prior art, the utility model discloses a kind of sheet papers to quantify Scissoring device, quantifies Precision is high, and the paper after cutting is bonded with carton edges, while is taken out after being also convenient for sheet trimming, neat in edge, cuts uniformly, It is simple in structure.

To achieve the above object, the embodiment of the utility model：Sheet paper quantifies Scissoring device, including quantifying board, stent, sanction Shearing machine structure, wherein quantifying board are installed on the ground, and the position of center line of quantifying board is provided with the through-hole of rectangle, is placed on quantifying board Limiting plate and push plate, limiting plate fit with push plate, and push plate is located at the front side of limiting plate, and wherein limiting plate and push plate bottom is solid Surely there is convex block, limiting plate is connected with limiting hydraulic cylinder and push-and-pull hydraulic cylinder in turn with the convex block in push plate, and limiting hydraulic cylinder is with pushing away One end of hydraulic cylinder is drawn to be both connected to the bottom of quantifying board；Stent is fixed on quantifying board and stent is located at push plate far from limiting plate Side, stent is portal frame；Scissoring device is fixed on stent, Scissoring device includes cutting hydraulic cylinder, shearing knife and pressing Block is fixed with shearing knife on the piston rod of hydraulic cylinder wherein cutting, cuts and limited block is fixed on the piston rod of hydraulic cylinder, cut Also be inserted in briquetting on the piston rod of hydraulic cylinder and briquetting be located at the lower section of limited block, briquetting is L-shaped block, briquetting with Shearing knife fits and the bottom of shearing knife is higher than the bottom of briquetting, is fixed on the piston rod between briquetting and limited block Spring；It wherein limits hydraulic cylinder, push-and-pull hydraulic cylinder and is respectively connected with hydraulic valve with cutting hydraulic cylinder, PLC controls are fixed on stent Device, plurality of hydraulic valve are all connected on the output, and the input terminal of PLC controller is connected on operation panel and operation panel It is fixed on stent.

Compared with prior art, the utility model has the advantage of by the distance of hydraulic cylinder adjusting limiting plate, precision is high In linear motor, convenient for the paper cut is directly released, the Scissoring device of setting, which can be realized, first presses for the push plate of setting Next cutting, while only need a hydraulic cylinder that can both complete, cost is saved, staff is easy to operate, it is only necessary to which slot operates Input data both may be used on panel.

Description of the drawings

Fig. 1 is the vertical view of the utility model.

Fig. 2 be this using when be sectional view.

Fig. 3 is the control flow chart of the utility model.

Wherein, 1, quantifying board, 1.1, through-hole, 1.2, limiting plate, 1.3, push plate, 1.4, convex block, 1.5, limiting hydraulic cylinder, 1.6th, push-and-pull hydraulic cylinder, 2, stent, 3, cutting mechanism, 3.1, cut hydraulic cylinder, 3.2, shearing knife, 3.3, briquetting, 3.4, bullet Spring, 4, hydraulic valve, 5, PLC controller, 6, operation panel.

Specific embodiment

It is further elucidated above to the utility model in conjunction with attached drawing.

As shown in 1-3, sheet paper quantifies Scissoring device, including quantifying board 1, stent 2, cutting mechanism 3, wherein quantifying board 1 On the ground, the position of center line of quantifying board 1 is provided with the through-hole 1.1 of rectangle for installation, laterally disposed on quantifying board 1 to have limiting plate 1.2 fit with push plate 1.3, limiting plate 1.2 with push plate 1.3, and push plate 1.3 is located at the front side of the conveying direction of limiting plate 1.2, Middle limiting plate 1.2 is welded with convex block 1.4 with 1.3 bottom of push plate, and limiting plate 1.2 welds successively with the convex block 1.4 in push plate 1.3 It is connected with limiting hydraulic cylinder 1.5 and push-and-pull hydraulic cylinder 1.6, one end company of welding of limiting hydraulic cylinder 1.5 and push-and-pull hydraulic cylinder 1.6 It is connected on the bottom of quantifying board 1；Stent 2 is welded on quantifying board 1 and stent 2 is located at side of the push plate 1.3 far from limiting plate 1.2, Stent 2 is portal frame；Scissoring device is embedded on stent 2, Scissoring device includes cutting hydraulic cylinder 3.1, shearing knife 3.2 and pressing Block 3.3 is welded on stent 2 wherein cutting hydraulic cylinder 3.1 and is welded with shearing knife 3.2 on the piston rod of cutting hydraulic cylinder 3.1, It cuts and limited block is welded on the piston rod of hydraulic cylinder 3.1, cut and be also inserted in briquetting 3.3 on the piston rod of hydraulic cylinder 3.1 And briquetting 3.3 is located at the lower section of limited block, briquetting 3.3 is L-shaped block, and briquetting 3.3 fits and cuts with shearing knife 3.2 The bottom of knife 3.2 be higher than briquetting 3.3 bottom, the upper cover of piston rod between briquetting 3.3 and limited block enter to have spring 3.4 and The both ends of spring 3.4 are respectively welded on briquetting 3.3 and limited block；Wherein limit hydraulic cylinder 1.5, push-and-pull hydraulic cylinder 1.6 with It cuts hydraulic cylinder 3.1 and hydraulic valve 4 is connected with by tracheae, PLC controller 5 has been bolted on stent 2, it is plurality of By conducting wire connection on the output, the input terminal of PLC controller 5 is connected with operation panel 6 by conducting wire and grasps hydraulic valve 4 Make to be embedded on stent 2 on panel 6.

In use, input needs to cut length on operation panel 6, the control limiting hydraulic cylinder 1.5 of PLC controller 5 is with pushing away The piston rod of hydraulic cylinder 1.6 is drawn to stretch out, at this time the distance of push plate 1.3 and shearing knife 3.2 is the length inputted on operation panel Couch board is placed on quantifying board 1, pushes cardboard to push plate 1.3 and abut one end of cardboard and push plate 1.3 by amount, starts Hydraulic cylinder 3.1 is cut, shearing knife 3.2 is pushed, when shearing knife 3.2 pushes, briquetting 3.3 first connects than shearing knife 3.2 It touches cardboard and first compresses cardboard under the action of spring 3.4, shearing knife 3.2 continues to cut downwards, by the extra part of cardboard It has been cut that, after cutting, cut hydraulic cylinder 3.1 and rise, while briquetting 3.3 loses cardboard pressing force, pushes and pulls simultaneously The piston rod retraction of hydraulic cylinder 1.6, quantifying board 1 is released by cardboard, and then push-and-pull hydraulic cylinder 1.6 stretches out, and makes push plate 1.3 and limiting Plate 1.2 contacts；Avoid multiple bearing, the model s7-200 of PLC controller 5.

Claims (1)

1. sheet paper quantifies Scissoring device, including quantifying board, stent, cutting mechanism, wherein quantifying board installation is on the ground, special Sign is that the position of center line of quantifying board is provided with the through-hole of rectangle, limiting plate and push plate is placed on quantifying board, limiting plate is with pushing away Plate fits, and push plate is located at the front side of limiting plate, and wherein limiting plate and push plate bottom is respectively and fixedly provided with convex block, limiting plate in push plate Convex block be connected with limiting hydraulic cylinder and push-and-pull hydraulic cylinder in turn, limit hydraulic cylinder and push-and-pull hydraulic cylinder one end be both connected to it is fixed The bottom of template；Stent is fixed on quantifying board and stent is located at side of the push plate far from limiting plate, stent is portal frame；Stent On be fixed with Scissoring device, Scissoring device includes cutting hydraulic cylinder, shearing knife and briquetting, wherein cutting the piston rod of hydraulic cylinder On be fixed with shearing knife, cut and limited block be fixed on the piston rod of hydraulic cylinder, cut and be also inserted on the piston rod of hydraulic cylinder Briquetting and briquetting are located at the lower section of limited block, and briquetting is L-shaped block, and briquetting fits with shearing knife and the bottom of shearing knife Portion is higher than the bottom of briquetting, and spring is fixed on the piston rod between briquetting and limited block；Wherein limit hydraulic cylinder, push-and-pull Hydraulic cylinder is respectively connected with hydraulic valve with cutting hydraulic cylinder, PLC controller is fixed on stent, plurality of hydraulic valve is both connected to On output terminal, the input terminal of PLC controller, which is connected on operation panel and operation panel, to be fixed on stent.