High-efficiency fiber shut-off mechanism
Technical field
The present invention relates to field of textile machinery, particularly relate to a kind of high-efficiency fiber shut-off mechanism.
Background technology
Fibre cutting machine is a kind of range of application general cut-out equipment widely, and multiple different classes of raw material can carry out cutting off process according to different requirements by it, reaches the demand of people for material.Be divided into and rotate hob type fibre cutting machine, guillotine cutter, parallel blade formula cutting machine etc.Existing cutting machine shut-off mechanism is generally the parallel cutters of horizontal stripe shape, parallel cut-out material, and compression area is comparatively large, needs comparatively large driving force, the problem such as simultaneously easily cause cut-out not good, and working (machining) efficiency has to be hoisted simultaneously.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of high-efficiency fiber shut-off mechanism, arranges cutting mechanism by bilateral, improves cutting machine operating efficiency; By end user's shaped cutter, avoid material to scatter to surrounding, prevent axis; By arranging guide plate, avoiding material to bend, ensure the normal work of upper cutter downwards; There is the advantages such as unfailing performance is high, compact conformation, cutting speed are fast, cutting efficiency is high, easy to use, floor space is little, two-way operation, good cutting effect, cheap, have market prospects widely in field of textile machinery simultaneously.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of high-efficiency fiber shut-off mechanism, comprise: frame, supporting plate, cutting knife roller, first contact roller, second contact roller, first driven pulley, second driven pulley, lower cutter, upper cutter and guide plate, described frame two ends are provided with supporting plate, cutting knife roller is arranged in frame, supporting plate is provided with lower cutter near cutting knife roller place, lower cutter rear is provided with the first contact roller, the first driven pulley is provided with below first contact roller, upper cutter is provided with on the supporting plate of the different side of the supporting plate arranging lower cutter, upper cutter rear is provided with the second contact roller, the second driven pulley is provided with above second contact roller, guide plate is furnished with under upper cutter.
In a preferred embodiment of the present invention, described lower cutter upper surface and upper cutter lower surface are in same level, and described horizontal plane is by roller cutting knife axle center.
In a preferred embodiment of the present invention, described lower cutter and upper cutter are provided with cutting edge near cutting knife roller side.
In a preferred embodiment of the present invention, described cutting knife roller is provided with cutting knife, and described cutting knife is herringbone, and cutting knife roller two ends are provided with driving shaft and driving wheel.
In a preferred embodiment of the present invention, under described guide plate is arranged on upper cutter, on described guide plate plane and horizontal plane angled, described angle is 10 °.
In a preferred embodiment of the present invention, described first driven pulley peak and lower cutter upper surface are in same plane.
In a preferred embodiment of the present invention, described second driven pulley peak and upper cutter lower surface are in same plane.
The invention has the beneficial effects as follows: high-efficiency fiber shut-off mechanism of the present invention arranges cutting mechanism by bilateral, improve cutting machine operating efficiency; By end user's shaped cutter, avoid material to scatter to surrounding, prevent axis; By arranging guide plate, avoiding material to bend, ensure the normal work of upper cutter downwards; There is the advantages such as unfailing performance is high, compact conformation, cutting speed are fast, cutting efficiency is high, easy to use, floor space is little, two-way operation, good cutting effect, cheap, have market prospects widely in field of textile machinery simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of high-efficiency fiber shut-off mechanism one of the present invention preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, frame, and 2, supporting plate, 3, cutting knife roller, the 4, first contact roller, the 5, second contact roller, the 6, first driven pulley, the 7, second driven pulley, 8, lower cutter, 9, upper cutter, 10, guide plate, 11, driving wheel.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of high-efficiency fiber shut-off mechanism, comprise: frame 1, supporting plate 2, cutting knife roller 3, first contact roller 4, second contact roller 5, first driven pulley 6, second driven pulley 7, lower cutter 8, upper cutter 9 and guide plate 10, described frame 1 two ends are provided with supporting plate 2, cutting knife roller 3 is arranged in frame 1, supporting plate 2 is provided with lower cutter 8 near cutting knife roller 3 place, lower cutter 8 rear is provided with the first contact roller 4, the first driven pulley 6 is provided with below first contact roller 4, with arrange lower cutter 8 the different side of supporting plate 2 supporting plate 2 on be provided with upper cutter 9, upper cutter 9 rear is provided with the second contact roller 5, the second driven pulley 7 is provided with above second contact roller 5, upper cutter is furnished with guide plate 10 9 times.
Described lower cutter 8 upper surface and upper cutter 9 lower surface are in same level, and described horizontal plane, by roller cutting knife 3 axle center, ensures that the cutting of both sides can normally, smoothly be carried out.
Described lower cutter 8 is provided with cutting edge with upper cutter 9 near cutting knife roller 3 side, improves contact point pressure, ensures to cut off normally to carry out, and improves cutting efficiency.
Described cutting knife roller 3 is provided with cutting knife, and described cutting knife is herringbone, and cutting knife roller 3 two ends are provided with driving shaft and driving wheel 11, avoid material to scatter to surrounding, prevent axis, can drive cutting knife roller preferably simultaneously.
Described guide plate 10 is arranged on upper cutter 9 times, on described guide plate 10 plane and horizontal plane angled, described angle is 10 °, effectively prevents blanking sagging, and cutting upwards is normally carried out.
Described first driven pulley 6 peak and lower cutter 8 upper surface are in same plane, ensure that feeding is normally carried out.
Described second driven pulley 7 peak and upper cutter 9 lower surface are in same plane, ensure that feeding is normally carried out, prevent material sagging.
The beneficial effect of high-efficiency fiber shut-off mechanism of the present invention is:
One, arrange cutting mechanism by bilateral, improve cutting machine operating efficiency;
Two, by end user's shaped cutter, avoid material to scatter to surrounding, prevent axis;
Three, by arranging guide plate, avoiding material to bend, the normal work of upper cutter is ensured downwards;
Four, existing design is compared, the present invention has that unfailing performance is high, compact conformation, cutting speed are fast, cutting efficiency is high, easy to use, floor space is little, two-way operation, good cutting effect, the advantage such as cheap, has market prospects widely in field of textile machinery simultaneously.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.