Longitudinally cutting mechanism
Technical field
This utility model is related to a kind of longitudinally cutting mechanism, belongs to automatic cutting incision technology field.
Background technology
At present, transverse cutting mechanism is usually in the printer self-service equipment of prior art, is not provided with longitudinally cutting mechanism, when
When needing paper longitudinally cutting, the printer self-service equipment of prior art cannot meet its requirement, can only be cut by hand, non-
Often inconvenience.
The content of the invention
Technical problem to be solved in the utility model is the defect for overcoming prior art, there is provided a kind of longitudinally cutting machine
Structure, it can not only realize the automatic longitudinally cutting to paper, and versatility is high, can easily with various types of printings
Machine is docked.
In order to solve above-mentioned technical problem, the technical solution of the utility model is:A kind of longitudinally cutting mechanism, it includes:
Support;
Driving shaft, the driving shaft are can be rotated to support on support;
Driven shaft, the driven shaft are can be rotated to support on support;
Power-driven mechanism, the power-driven mechanism are used to drive the driving shaft and driven shaft rotation;
Stationary knife component, the stationary knife component are arranged on driven shaft;
Moving knife component, the moving knife component are arranged on driving shaft, and the moving knife component and the stationary knife component phase
Mutually coordinate, so as to when power-driven mechanism drives driving shaft and driven shaft rotates, the moving knife component and the stationary knife component
Mating reaction on paper, so as to cut to the longitudinal direction of paper.
A kind of concrete structure of stationary knife component is further provided, the stationary knife component includes stationary knife pedestal and stationary knife, institute
State stationary knife to be arranged on stationary knife pedestal, the stationary knife pedestal is arranged on driven shaft.
Further for realizing that position of the moving knife component on driven shaft is adjustable, the stationary knife pedestal is sleeved on driven shaft
On, and regulation lock-screw between the stationary knife pedestal and the driven shaft, is provided with, the regulation lock-screw passes through spiral shell
Stricture of vagina is connected on stationary knife pedestal, and the regulation lock-screw is screwed on stationary knife pedestal makes its ailhead be against on driven shaft, so as to
By stationary knife component spacing on driven shaft.
A kind of concrete structure of moving knife component is further provided, the moving knife component includes moving knife guide base, elasticity
Element, moving knife pedestal and moving knife, moving knife guide base are arranged on driving shaft, and moving knife base runner is connected to moving knife guide base
On, the moving knife is arranged on moving knife pedestal, and one end of the flexible member is connected on moving knife guide base, the elasticity unit
The other end of part is connected on moving knife pedestal, makes the moving knife on moving knife pedestal so that the flexible member applies a force to moving knife pedestal
Closely abut with stationary knife.
Further for requiring to adjust the longitudinally cutting position of paper according to printing, the stationary knife component is adjustable
Section formula ground is arranged on driven shaft, to adjust axial location of the stationary knife component on driven shaft;And/or the movable cutter set
Part is adjustable on driving shaft, to adjust axial location of the moving knife component on driving shaft.
Further, at least one paper-rubbing mechanism is provided between the driving shaft and driven shaft, the paper-rubbing mechanism includes
Active paper-sheets rolling wheel on driving shaft and the driven paper-sheets rolling wheel on driven shaft, the active paper-sheets rolling wheel and it is described from
It is pickup passage between dynamic paper-sheets rolling wheel.
A kind of concrete structure of power-driven mechanism is further provided, the power-driven mechanism includes power source, master
Moving gear, the first travelling gear and the second travelling gear, the driving gear are arranged on the output shaft of power source, and described first
Travelling gear is connected with driving shaft, and second travelling gear is connected with driven shaft, the driving gear and the first travelling gear
Engagement, first travelling gear and second travelling gear engagement.
A kind of concrete structure of support is further provided, the support includes left socle and right support, the driving shaft
Two ends be respectively rotatably bearing on left socle and right support, the two ends of the driven shaft are respectively rotatably bearing in a left side
On support and right support.
Further, the power source is motor.
Further, the flexible member is spring.
After employing above-mentioned technical proposal, in power-driven mechanism action, paper advances this utility model, while driving
Stationary knife component and moving knife component rotation, it is achieved thereby that the longitudinally cutting of paper;This utility model versatility is high, can be easily
Dock with various types of printers;In addition, axial location of the stationary knife component of the present utility model on driven shaft is adjustable, and
Axial location of the moving knife component on driving shaft is adjustable, such that it is able to according to the longitudinal cut paper position for printing requirement adjustment paper;
In addition, stationary knife and moving knife are remained good engagement by flexible member by this utility model, so that paper rip cutting effect
Good, otch is concordant.
Description of the drawings
Fig. 1 is the structural representation of longitudinally cutting mechanism of the present utility model.
Specific embodiment
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to this utility model.
As shown in figure 1, a kind of longitudinally cutting mechanism, it includes:
Support;
Driving shaft 151, the driving shaft 151 are can be rotated to support on support;
Driven shaft 152, the driven shaft 152 are can be rotated to support on support;
Power-driven mechanism, the power-driven mechanism are used to drive the driving shaft 151 and the driven shaft 1520 to revolve
Turn;
Stationary knife component, the stationary knife component are arranged on driven shaft 152;
Moving knife component, the moving knife component are arranged on driving shaft 151, and the moving knife component and the stationary knife component
Cooperate, so as to when power-driven mechanism drives driving shaft 151 and driven shaft 152 to rotate, the moving knife component and described
The mating reaction of stationary knife component on paper, so as to cut to the longitudinal direction of paper.
As shown in figure 1, the stationary knife component includes stationary knife pedestal 14 and stationary knife 10, the stationary knife 10 is arranged on stationary knife pedestal
On 14, the stationary knife pedestal 14 is arranged on driven shaft 152.
As shown in figure 1, the stationary knife pedestal 14 is sleeved on driven shaft 152, and the stationary knife pedestal 14 and it is described from
Regulation lock-screw is provided between moving axis 152, the regulation lock-screw is threadedly attached on stationary knife pedestal 14, fixed
Screw on knife pedestal 14 it is described regulation lock-screw its ailhead is against on driven shaft 152, so as to by it is stationary knife component spacing from
On moving axis 152.
As shown in figure 1, the moving knife component includes moving knife guide base 11, flexible member, moving knife pedestal 12 and moving knife 9,
Moving knife guide base 11 is arranged on driving shaft 151, and moving knife pedestal 12 is movably connected on moving knife guide base 11, the moving knife
9 are arranged on moving knife pedestal 12, and one end of the flexible member is connected on moving knife guide base 11, the flexible member it is another
One end is connected on moving knife pedestal 12, makes the moving knife on moving knife pedestal 12 so that the flexible member applies a force to moving knife pedestal 12
9 are closely abutted with stationary knife 10.
As shown in figure 1, the stationary knife component is arranged on driven shaft 152, to adjust the stationary knife group adjustablely
Axial location of the part on driven shaft 152;The moving knife component is adjustable on driving shaft 151, described to adjust
Axial location of the moving knife component on driving shaft 151.
As shown in figure 1, at least one paper-rubbing mechanism between the driving shaft 151 and driven shaft 152, is provided with, the pickup
Mechanism includes the active paper-sheets rolling wheel 7 on driving shaft 151 and the driven paper-sheets rolling wheel 8 on driven shaft 152, the master
It is pickup passage between dynamic paper-sheets rolling wheel 7 and the driven paper-sheets rolling wheel 8.
As shown in figure 1, the power-driven mechanism includes that power source, driving gear 4, the first travelling gear 5 and second are passed
Moving gear 6, the driving gear 4 are arranged on the output shaft of power source, and first travelling gear 5 is connected with driving shaft 151,
Second travelling gear 6 is connected with driven shaft 152, and the driving gear 4 is engaged with the first travelling gear 5, and described first passes
Moving gear 5 and second travelling gear 6 are engaged.
The power source can be motor 3.
As shown in figure 1, the support includes left socle 1 and right support 2, the two ends difference of the driving shaft 151 is rotatable
Be bearing on left socle 1 and right support 2, the two ends of the driven shaft 152 are respectively rotatably bearing in left socle 1 and right
On frame 2.
As shown in figure 1, the flexible member can be spring 13.
Operation principle of the present utility model is as follows:
In power-driven mechanism action, paper advances this utility model, while driving stationary knife component and moving knife component rotation
Turn, it is achieved thereby that the longitudinally cutting of paper;This utility model versatility is high, can easily with various types of printers pair
Connect;In addition, axial location of the stationary knife component of the present utility model on driven shaft 152 is adjustable, and moving knife component is in driving shaft
Axial location on 151 is adjustable, such that it is able to according to the longitudinal cut paper position for printing requirement adjustment paper;In addition, this practicality is new
Stationary knife and moving knife are remained good engagement by flexible member by type, so that paper rip cutting effect is good, otch is concordant.
Particular embodiments described above, the technical problem solved to this utility model, technical scheme and beneficial effect are entered
Go further description, it is be should be understood that to the foregoing is only specific embodiment of the utility model, and without
It is in this utility model is limited, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements done
Deng should be included within protection domain of the present utility model.