CN206108500U - Roll paper splitting machine paper cutting device - Google Patents

Abstract

The utility model provides a roll paper splitting machine paper cutting device belongs to paper article processing machinery field, including vehicle wall, vehicle wall divides bilateral symmetry to set up to left vehicle wall and right vehicle wall, the utility model is characterized in that, be provided with the cylinder sword on vehicle wall, cylinder sword both ends are provided with roller cutter shaft, the cylinder sword passes through roller cutter shaft and connects the upper end at left vehicle wall and right vehicle wall, the below of cylinder sword is provided with the dead knife, the blade holder fixed connection that the dead knife passes through its below setting is on left vehicle wall and right vehicle wall, the input of cylinder sword is provided with the rubber roll, the rubber roll both ends are provided with the pivot, the rubber roll both ends are connected on left vehicle wall and right vehicle wall through the pivot, the rubber roll below is provided with the steel wheel, the steel wheel both ends are provided with the steel wheel axle, the steel wheel passes through the steel wheel hub connection on left vehicle wall and right vehicle wall, the utility model discloses can realize only carrying out the timing to the cylinder sword, it is easy and simple to handle, avoid the production of paper fold, improved the cut paper quality.

Description

Roll paper dividing and cutting machine paper cutter

Technical field

The utility model belongs to paper product processing equipment technical field, especially a kind of paper cutter of roll paper dividing and cutting machine.

Background technology

The function of roll paper dividing and cutting machine is the flat paper that parent roll paper is cut into specific standard, realizes the cutting master of paper The paper cutter of cutting machine is relied on, therefore the stability and cut paper speed of paper cutter directly affect the matter for cutting paper Amount.

At present, the paper cutter of roll paper dividing and cutting machine is laterally cut frequently with cylinder cutting knife to paper, Patent No. The utility model patent of ZL201220529655.4 discloses a kind of roll paper dividing and cutting machine revolving knife, including frame, upper cutter and Lower cutter, upper cutter is arranged on upper cylinder by upper cutter head, and upper cylinder is arranged in frame by drum shaft, and the one of drum shaft End is provided with synchronous pulley, and the lower cutter is arranged on bottom roll by lower tool rest, and bottom roll is arranged on machine by power transmission shaft On frame, one end of power transmission shaft is provided with travelling gear, and the travelling gear is connected with the transmission device of cutting machine, and the device is by upper Cutting knife and lower cutter roll web is carried out it is rotary cut, solve that speed of cut is slow, stability is poor, simple structure technology is asked Topic, improves cut paper effect and operating efficiency；But this cylinder knife is processed into by smart steel, and quality is larger, therefore rotate used Property it is big, vibrations when rotating at a high speed are larger.

In order to solve the above problems, the utility model patent of Patent No. ZL201220428548.2 discloses a kind of reel The cylinder knife of paper cutting machine, including rotating shaft, are welded with a row annular steel plate in the rotating shaft, the row annular steel plate and turn Axle coaxial line, any two adjacent cylindricals steel plate in the row is separated by certain axial spacing, in being located in the row annular steel plate Between annular steel plate there is V v notch vs, an equal leg angle is weldingly fixed in V v notch vs and two ends be respectively welded it is solid It is scheduled on the annular steel plate at two ends, one side of equal leg angle is provided with two row bolt through-holes, bolt is by cutting knife and equilateral The side of angle steel is fixed, and by rotating shaft, annular steel plate and equal leg angle cutter fixing support is constituted, and quality has obtained very big Reduce, solve the technical problem that rotator inertia is big, rotation vibrations are big that cylinder knife quality is caused greatly, and only need to be in equal leg angle On open up bolt through-hole, cutting knife is fixed by bolt, be easy to processing, while also allow for change cutting knife.

The blade position of conventional cylinder knife is accurate just made precision gear, and main frame is also easy to produce altogether if assembling is bad Shake and cause paper can't cut, for this purpose, the utility model patent of Patent No. ZL201520625682.5 discloses a kind of roll web point The paper cutter of machine is cut, the device includes cutter mechanism, paper advance mechanism, it is characterised in that spiral under being located at of the cutter mechanism Straight-tooth gear c on knife roller main shaft is meshed with the straight-tooth gear a and straight-tooth gear b that are located on upper spiral-knife cylinder main shaft, Its advantage is machined to low, it is easy to adjust the gapless driving between straight-tooth gear, solves the technical problem of main frame resonance.

To sum up, the upper and lower cutting knife that existing paper cutter is adopted adopts drum-type cutting knife, if two cylinder cutting knifes coordinate bad Easily cause and can't cut paper, needed to carry out two cylinder cutting knifes respectively adjustment before being cut, operation is cumbersome, and cutting knife The paper of entrance easily produces fold, affects cutting paper quality.

The content of the invention

In order to solve the above problems, the utility model provides a kind of roll web point be easy to adjustment, improve cut paper quality Cut machine paper cutter.

The utility model is by the technical scheme that solution its technical problem is adopted：A kind of roll paper dividing and cutting machine cut paper dress Put, including car wall, Che Bifen is symmetrical set as Zuo Chebi and You Chebi, be it is characterized in that, Che Bi upper ends are provided with cylinder Knife, cylinder knife two ends are provided with cylinder cutter shaft, and cylinder knife is connected to the upper end of Zuo Chebi and right car wall, cylinder by cylinder cutter shaft Bed plate is provided with below knife, bed plate is fixedly connected on Zuo Chebi and right car wall by the tool rest for arranging below, cylinder knife Input be provided with rubber roll, rubber roll two ends are provided with rotating shaft, and rubber roll two ends are connected on Zuo Chebi and right car wall by rotating shaft, Rubber roll lower section is provided with steel wheel, and steel wheel two ends are provided with steel wheel axle, and steel wheel is connected on Zuo Chebi and right car wall by steel wheel axle.

The roll surfaces are provided with strip groove along centerline direction is symmetrical, and the groove is with the angle of axis 45°。

The rubber roll and steel wheel position are tangent.

The beneficial effects of the utility model are that the position of fixed lower knife only needs to carry out cylinder knife adjustment during adjustment, It is easy to operate；Paper enters cylinder knife face through the tangent plane of rubber roll and steel wheel, and the groove of roll surfaces can make passing paper rapid Spread out to two ends, it is to avoid the generation of fold, improve cut paper quality.

Description of the drawings

Fig. 1 is main structure diagram of the present utility model；

Fig. 2 is left view structural representation of the present utility model.

In figure：1. left car wall, 2. right car wall, 3. cylinder knife, 4. cylinder cutter shaft, 5. bed plate, 6. tool rest, 7. rubber roll, 8. turn Axle, 9. steel wheel, 10. steel wheel axle.

Specific embodiment

With reference to the accompanying drawings and examples the utility model is described in further detail.

The utility model provides a kind of roll paper dividing and cutting machine paper cutter, including car wall, and Che Bifen is symmetrical set For left car wall 1 and right car wall 2, it is characterized in that, Che Bi upper ends are provided with cylinder knife 3, and the two ends of cylinder knife 3 are provided with cylinder cutter shaft 4, cylinder knife 3 is connected to the upper end of left car wall 1 and right car wall 2 by cylinder cutter shaft 4, and the lower section of cylinder knife 3 is provided with bed plate 5, Bed plate 5 is fixedly connected on left car wall 1 and right car wall 2 by the tool rest 6 for arranging below, and the input of cylinder knife 3 is provided with Rubber roll 7, the two ends of rubber roll 7 are provided with rotating shaft 8, and the two ends of rubber roll 7 are connected on left car wall 1 and right car wall 2, under rubber roll 7 by rotating shaft 8 Side is provided with steel wheel 9, and the two ends of steel wheel 9 are provided with steel wheel axle 10, and steel wheel 9 is connected to left car wall 1 and right car wall 2 by steel wheel axle 10 On.

The surface of rubber roll described in the utility model 7 is provided with strip groove along centerline direction is symmetrical, the groove with The angle of axis is 45 °.

Rubber roll described in the utility model 7 and the position of steel wheel 9 are tangent.

During operation, steel wheel 9 drives paper and rubber roll 7 to move as driving wheel, and the groove design on the surface of rubber roll 7 makes passing paper Pave to two ends rapidly, it is to avoid the generation of paper curl；Fixed bed plate 5, the thickness and required rule according to different paper Lattice carry out adjustment to cylinder knife 3, complete laterally cutting for paper.

Claims (3)

1. a kind of roll paper dividing and cutting machine paper cutter, including car wall, car wall is symmetrical set as left car wall（1）With right car wall （2）, it is characterized in that, Che Bi upper ends are provided with cylinder knife（3）, cylinder knife（3）Two ends are provided with cylinder cutter shaft（4）, cylinder knife （3）By cylinder cutter shaft（4）It is connected to Zuo Chebi（1）With right car wall（2）Upper end, cylinder knife（3）Lower section be provided with bed plate （5）, bed plate（5）By the tool rest for arranging below（6）It is fixedly connected on Zuo Chebi（1）With right car wall（2）On, cylinder knife（3） Input be provided with rubber roll（7）, rubber roll（7）Two ends are provided with rotating shaft（8）, rubber roll（7）Two ends pass through rotating shaft（8）It is connected to a left side Che Bi（1）With right car wall（2）On, rubber roll（7）Lower section is provided with steel wheel（9）, steel wheel（9）Two ends are provided with steel wheel axle（10）, steel Wheel（9）By steel wheel axle（10）It is connected to Zuo Chebi（1）With right car wall（2）On.

2. roll paper dividing and cutting machine paper cutter according to claim 1, is characterized in that, the rubber roll（7）Surface is along center Line direction is symmetrical to be provided with strip groove, and the groove is 45 ° with the angle of axis.

3. roll paper dividing and cutting machine paper cutter according to claim 1, is characterized in that, the rubber roll（7）And steel wheel（9）Position Put tangent.