CN105905662A - Cutting-off mechanism of automatic rewinder - Google Patents
Cutting-off mechanism of automatic rewinder Download PDFInfo
- Publication number
- CN105905662A CN105905662A CN201610519215.3A CN201610519215A CN105905662A CN 105905662 A CN105905662 A CN 105905662A CN 201610519215 A CN201610519215 A CN 201610519215A CN 105905662 A CN105905662 A CN 105905662A
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- CN
- China
- Prior art keywords
- cutoff tool
- shut
- rewinding machine
- automatic rewinding
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
- B26D1/085—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type for thin material, e.g. for sheets, strips or the like
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
The invention relates to a cutting-off mechanism, and particularly provides a cutting-off mechanism of an automatic rewinder. The cutting-off mechanism comprises a cutting-off knife and a driving mechanism for driving the cutting-off knife to linearly move in a reciprocating manner, and a blade of the cutting-off knife is inclined in the direction perpendicular to the movement direction of the cutting-off knife. By the cutting-off mechanism of the automatic rewinder, raw materials rewound by the automatic rewinder are cut off quickly, and the cutting-off effect is good.
Description
Technical field
The present invention relates to a kind of shut-off mechanism, in particular to cutting of a kind of automatic rewinding machine
Breaking mechanism.
Background technology
In the production process of aluminium foil or film, need aluminium foil or film are carried out winding operations,
Will aluminium foil or film roll on paper tube, after cutting off, form finished product one by one, in order to
Enter supermarket is sold in packaging is laggard.But the rewinding machine of existing aluminium foil or film etc.,
Being semi-artificial operation, there is inefficiency in it, the problem that rewinding effect is bad, to rewinding
After raw material easily make raw material cut-off part generation fold when cutting off, cause rewinding effect not
Good.
Summary of the invention
It is an object of the invention to provide the shut-off mechanism of a kind of automatic rewinding machine, to complete certainly
Raw material after dynamic rewinding machine rewinding quickly cuts off, and has and preferably cut off effect.
The present invention is achieved in that
The shut-off mechanism of a kind of automatic rewinding machine, including cutoff tool, for driving cutoff tool straight line past
The drive mechanism of multiple motion, the blade of cutoff tool inclines relative to the vertical direction of the direction of motion of cutoff tool
Tiltedly.
Further, in the preferred embodiment, the angle of inclination of the blade of above-mentioned cutoff tool
It it is 3～15 degree.
Further, in the preferred embodiment, the blade of above-mentioned cutoff tool is zigzag.
Further, in the preferred embodiment, above-mentioned shut-off mechanism also includes that cutoff tool is solid
Determining frame, cutoff tool is fixedly connected on cutoff tool fixed mount, and cutoff tool fixed mount is connected to drive mechanism.
Further, in the preferred embodiment, above-mentioned drive mechanism is the first cylinder, the
The piston rod of one cylinder is connected to cutoff tool fixed mount.
Further, in the preferred embodiment, above-mentioned first cylinder is fixedly connected on automatically
The frame of rewinding machine, cutoff tool fixed mount is additionally provided with two sliding bars, two sliding bars and the first gas
The piston rod of cylinder is parallel, and erecting is equipped with the hole, two location coordinated with two sliding bars, the first cylinder
Between two sliding bars.
Further, in the preferred embodiment, the piston rod of above-mentioned first cylinder and cut-out
The link position of cutter fixed mount is corresponding with the centre position of cutoff tool, and two sliding bars are relative to the first gas
The piston rod of cylinder is symmetrical arranged.
Further, in the preferred embodiment, above-mentioned drive mechanism includes two the second gas
Cylinder, two the second cylinders be arranged in parallel, and the piston rod of two the second cylinders is all connected with cutoff tool.
Further, in the preferred embodiment, above-mentioned cutoff tool is strip, two
Two cylinders are symmetrical arranged relative to the centre position of the length direction of cutoff tool.
Further, in the preferred embodiment, above-mentioned two the second cylinder is solid by bolt
Surely the frame of automatic rewinding machine it is connected to.
The beneficial effect that the present invention realizes: drive cutoff tool to do by drive mechanism reciprocal straight
Line moves, to reach constantly to cut off raw material.And the blade of cutoff tool is set to phase
For the direction of motion inclined vertically of cutoff tool, i.e. the blade of cutoff tool cuts off with needs
The surface of raw material there is certain angle of inclination, thus cutoff tool under the driving of drive mechanism to former
Material is when cutting off, and when the blade of cutoff tool contacts with raw material, one end of blade is first and raw material surface
Contact, thus the cutting-off process to raw material is that the one end from raw material switches to the other end.Therefore, exist
When raw material is cut off, reduce the resistance cutting off raw material, it is possible to quickly fitly cut off raw material,
Thus reaching preferably to cut off effect so that fold or destruction are less likely to occur the part that raw material cuts off.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be in embodiment
The required accompanying drawing used is briefly described, it will be appreciated that the following drawings illustrate only this
Some embodiment of invention, is therefore not construed as the restriction to scope, general for this area
From the point of view of logical technical staff, on the premise of not paying creative work, it is also possible to attached according to these
Figure obtains the accompanying drawing that other are relevant.
Fig. 1 is pacified by the shut-off mechanism of the automatic rewinding machine that the first embodiment of the present invention provides
The partial structurtes schematic diagram of the automatic rewinding machine of dress；
The knot of the shut-off mechanism of the automatic rewinding machine that Fig. 2 provides for the first embodiment of the present invention
Structure schematic diagram；
The side of the shut-off mechanism of the automatic rewinding machine that Fig. 3 provides for the first embodiment of the present invention
Portion's structural representation；
Cutting of the shut-off mechanism of the automatic rewinding machine that Fig. 4 provides for the first embodiment of the present invention
The structural representation of breaking；
The knot of the shut-off mechanism of the automatic rewinding machine that Fig. 5 provides for the second embodiment of the present invention
Structure schematic diagram.
Reference collects: shut-off mechanism 100a；Shut-off mechanism 100b；First bolt 101；
Cutoff tool 110；Blade 111；Installing hole 112；Drive mechanism 120a；Drive mechanism 120b；
Cutoff tool fixed mount 130；Sliding bar 140；Rewinding mechanism 200；Rewind roll 210；First electricity
Machine 220；Rotation clamp system 300；Feed mechanism 400；Pressure roller 410；Stock roll 420；
Beverage bottle cover 500；Frame 600；Hole 610, location；Control system 700；Paper tube 800；Former
Material 900.
Detailed description of the invention
Below by specific embodiment and combine accompanying drawing and the present invention is done further in detail
Describe.
First embodiment
See accompanying drawing 1, the shut-off mechanism 100a of the automatic rewinding machine that the first embodiment of the present invention provides
The automatic rewinding machine installed includes shut-off mechanism 100, rewinding mechanism 200, rotation clamp system
300, feed mechanism 400, Beverage bottle cover 500, frame 600 and control system 700.
The effect of frame 600 is that each structure to whole automatic rewinding machine plays support, it is simple to
Coordinated between each structure.In the present embodiment, frame 600 is mainly vertically set by two pieces
The gripper shoe composition put, two pieces of gripper shoes are oppositely arranged, and secondly, frame 600 also includes connecting
Being provided with multiple connection fixture between two pieces of gripper shoes, the installation for its component is fixed.
Seeing Fig. 1, the effect of rotation clamp system 300 is constantly to be used for rewinding raw material 900
Paper tube turn at rewinding mechanism 200, in order to rewinding mechanism carries out winding operations to raw material.
Rotation clamp system 300 connects and control system 700, can be pressed from both sides rotation by control system
The motion of tight mechanism accurately controls.
Spreading glue on the paper tube carrying out rewinding was also needed to before carrying out winding operations so that
After one end of raw material 900 can stick on the surface of paper tube, then carry out winding operations, otherwise,
Carry out raw material 900 during rewinding and can not carry out winding up well on paper tube.Therefore, accompanying drawing is seen
1, between rotation clamp system 300 and rewinding mechanism 200, it is provided with Beverage bottle cover 500,
It is for first dripping glue to the surface of paper tube before being turned at rewinding mechanism 200 by paper tube
Water, so that one end of raw material 900 with paper tube adhesion, and then can make when carrying out rewinding
Obtain winding operations can be smoothed out.
Seeing accompanying drawing 1, the effect of feed mechanism 400 is the raw material 900 by needing to carry out rewinding
Such as aluminium foil is delivered in rewind roll 210 carry out rewinding, in order to entering continuously of automatic rewinding
OK.The feed mechanism 400 that embodiments of the invention provide mainly includes pressure roller 410 stock roll
420。
Pressure roller 410 is arranged at the upper surface of rewind roll 210, and pressure roller 410, stock roll 420 are equal
It is rotationally connected with frame 600.When automatic rewinding machine runs, one end of raw material 900 is stretched to pressure
Between roller 410 and rewind roll 210, raw material 900 is clamped under the Action of Gravity Field of pressure roller 410,
Raw material 900 is pressed on the roll surface of rewind roll 210 by i.e. pressure roller 410.Thus raw material 900 is permissible
Constantly pass under the effect of the frictional force produced when rewind roll 210 and pressure roller 410 rotate
Defeated, to carry out winding operations.
Seeing accompanying drawing 1, rewinding mechanism 200 includes rewind roll 210 and for driving rewind roll
First motor 220 of 210.The two ends of rewind roll 210 are rotationally connected with frame 600, rewinding
One end of roller 210 is connected to the first motor 220, and the axis of rotation of the first motor 220 can carry
Dynamic rewind roll 210 rotates.When rotary paper tube contacts with rewind roll 210, rewind roll
The rotation of 210 can apply a frictional force and make paper tube be also carried out rotating paper tube.Thus work as
When one end of raw material 900 in rewind roll 210 sticks on paper tube surface, the rotation of paper tube can
Constantly to make raw material 900 carry out winding up on paper tube, and raw material 900 can also be in rewinding
It is transmitted under the effect of the frictional force of roller 210.
And during length required for the product that raw material 900 winding up on paper tube specifies, rotation is pressed from both sides
Tight mechanism 300 rotates paper tube and leaves rewind roll 210, and by shut-off mechanism 100a to former
Material 900 cuts off.
See accompanying drawing 2, accompanying drawing 3, the cutting machine of the automatic rewinding machine that the first embodiment of the present invention provides
Structure 100a includes cutoff tool 110 and for driving the drive mechanism of cutoff tool 110 straight reciprocating motion
120a.The blade 111 of cutoff tool 110 inclines relative to the vertical direction of the direction of motion of cutoff tool 110
Tiltedly.In 2, raw material 900, after paper tube 800 carries out winding up, needs to enter raw material 900
Row cuts off, and above-mentioned mechanism makes the blade 111 of cutoff tool 110 carry out the raw material 900 cut off in needs
Surface there is angle of inclination, thus when cutting off raw material 900, cutoff tool 110 can be from former
One end of material 900 is gradually applied to the other end, so with whole blade 111 all with raw material 900 table
Face contact is compared, and reduces the resistance being subject to when cutting off to the cut-out of raw material 900 more
Easily, therefore, when aluminium foil, plastic foil etc. are cut off, it is not easy to make cut-off part generation pleat
Wrinkle or deform and affect cut-out effect.
Further, in the present embodiment, the blade 111 of cutoff tool 110 is relative to cutoff tool 110
The angle inclined vertically of the direction of motion is 3～15 degree, such as 8 degree or 10 degree etc..This inclines
The setting of rake angle so that cutoff tool 110 when acting on raw material 900 with the inclination angle of raw material 900
Spend identical with above-mentioned angle of inclination, so that the cut-out to raw material 900 can reach extraordinary effect
Really, its cut-out edge is more regular.
Specifically, seeing accompanying drawing 4, the global shape of cutoff tool 110 is rectangular tabular, cuts off
The blade 111 of cutter 110 while being inclined side, its angle tilted and above-mentioned needs and raw material 900
The angle of inclination that surface is formed is identical.Simply cutoff tool 110, the motion side of cutoff tool 110 are being installed
To being perpendicular to the cutoff tool 110 straight flange away from one end of blade 111.Also set up on cutoff tool 110
Four installing holes 112, four installing holes 112 are had to be divided into two groups, often two installing holes 112 of group, two groups
Installing hole 112 is symmetrical arranged relative to the midpoint line on the long limit of cutoff tool 110 length direction.Certainly,
In other embodiments, the quantity of installing hole 112 and position, can according to actual installation need into
Row sum-equal matrix.The material of cutoff tool 110 can select stainless steel, and it is easier cleaning, is difficult to
Getting rusty, mechanical strength is high, the most easy to wear, is conducive to extending the service life of cutoff tool 110.Certainly,
In other embodiments, it is also possible to select other metal materials such as alloy.
Further, seeing accompanying drawing 4, in the present embodiment, the blade 111 of cutoff tool 110 is sawtooth
Shape.Compared with the blade 111 flushed, jagged blade 111 contact with the surface of raw material 900 into
Row cuts off, and its application point is less, it is easier to cut off raw material 900, is more not easy raw material
Cause to pull and be allowed to deform, thus have and preferably cut off effect.
Further, in the present embodiment, seeing accompanying drawing 2, accompanying drawing 3, shut-off mechanism 100a also includes
Cutoff tool fixed mount 130, cutoff tool 110 is played work that is fixing and that connect by cutoff tool fixed mount 130
With.Cutoff tool 110 is fixedly connected on cutoff tool fixed mount 130, cutoff tool fixed mount 130 again with drive
Motivation structure 120a connects, thus drive mechanism 120a can drive cutoff tool fixed mount 130 to move,
Cutoff tool fixed mount 130 is further driven to cutoff tool 110 and moves.Specifically, cutoff tool 110 passes through
First bolt 101 is fixing with cutoff tool fixed mount 130 to be connected, the quantity of the first bolt 101 and cut-out
The quantity of the installing hole 112 on cutter 110 is identical, and cutoff tool fixed mount 130 is provided with and cutoff tool
Installing hole 112 on 110 coordinates through hole, such that it is able to by the first bolt 101 through installing hole 112
The through hole corresponding with on cutoff tool fixed mount 130, then be locked.
Arranged by the structure of above-mentioned cutoff tool fixed mount 130 and its connection with cutoff tool 110,
The cutoff tool 110 can be avoided, beneficially cutoff tool 110 to be directly attached with drive mechanism 120a
Stability, meanwhile, cutoff tool 110 is attached by bolt with cutoff tool fixed mount 130, favorably
In cutoff tool 110 is replaced.
Wherein, the shape of cutoff tool fixed mount 130 is not fixed, and can be designed according to actual needs,
Seeing accompanying drawing 3, in the present embodiment, cutoff tool fixed mount 130 is the bulk of bending, so that live
The linear movement direction of stopper rod differs with the linear movement direction of cutoff tool 110, thus the most right
The control of the cutting direction of cutoff tool 110.Therefore, in other embodiments, cutoff tool fixed mount 130
Shape can also select rectangular fixed plate etc..
Further, in the present embodiment, drive mechanism 120a is the first cylinder, the piston of the first cylinder
Cylinder is fixedly connected on frame 600, and the piston rod of the first cylinder is fixedly connected on cutoff tool fixed mount 130.
By the way of cylinder, cutoff tool 110 is driven, its simple in construction, carries out the dynamics cut off also
Proper.Wherein, the piston rod of the first cylinder is connected to the centre position of cutoff tool fixed mount 130,
And piston rod is vertical away from one end of blade 111 with cutoff tool 110.Additionally, the first cylinder also by
Magnetic valve is connected with the control system 700 of automatic rewinding machine, so that by control system 700
First cylinder is controlled so that the most automatically carry out the rupturing operation to raw material.
Certainly, in other embodiments, drive mechanism 120a can also by arrange aerodynamic slider structure or
The mode of driven by motor screw rod and slide block realizes the linear reciprocation to cutoff tool 110 and drives.
Further, seeing accompanying drawing 2, in the present embodiment, cutoff tool fixed mount 130 is additionally provided with two
Root sliding bar 140, two sliding bars 140 are all parallel with the piston rod of the first cylinder, two sliding bars
One end of 140 is all fixing with cutoff tool fixed mount 130 to be connected.Frame 600 is provided with and two slips
The hole 610, two location that bar 140 is slidably matched, the first cylinder is between two sliding bars 140.
Two sliding bars 140 are arranged two slips positioned in hole 610, and the motion to cutoff tool 110 rises
Arrive and guided and the effect of location so that cutoff tool 110 can be in the effect of the piston rod of the first cylinder
Under stably move, it is not easy to vibrate, thus improve cutoff tool 110 to raw material 900
Cut-out effect.
Further, in the present embodiment, two sliding bars 140 are relative to the piston rod pair of the first cylinder
Claim to arrange.Above-mentioned setting so that being more uniformly stressed of cutoff tool 110, enhances the steady of its motion
Qualitative.
Second embodiment
See accompanying drawing 5, the shut-off mechanism 100b of the automatic rewinding machine that the second embodiment of the present invention provides
Including cutoff tool 110, cutoff tool fixed mount 130 and drive mechanism 120b, its install application from
The dynamic structure of rewinding machine and the structural reference first of cutoff tool 110 and cutoff tool fixed mount 130 are implemented
Example, the most no longer repeats.
The present embodiment is in place of being different from first embodiment, in the present embodiment, and cutoff tool fixed mount 130
And it is not provided with the sliding bar 140 for guiding between frame 600, and, in the present embodiment, drive
Motivation structure 120b includes that two the second cylinders, two the second cylinders be arranged in parallel, two the second cylinders
Piston rod is all connected with cutoff tool 110.Such that it is able to by two the second cylinders simultaneously to cutoff tool 110
It is driven so that cutoff tool 110 can more stably act on raw material 900, certainly, this reality
Execute in example, it is also necessary to ensure when raw material 900 is cut off by cutoff tool 110, blade 111 and raw material
The surface of 900 has angle of inclination.
Further, in the present embodiment, cutoff tool 110 is strip, two the second cylinders relative to
The centre position of the length direction of cutoff tool 110 is symmetrical arranged.So that two the second cylinders are to cutting
The force rate of breaking effect is more uniform, and the linear motion of cutoff tool 110 is more stable, thus reaches more preferable
Cut-out effect.Additionally, in the present embodiment, two the second cylinders are the most all connected and oneself by magnetic valve
The control system 700 of dynamic rewinding machine, thus reach accurately automatically controlling cutoff tool 110.
Further, in the present embodiment, two the second cylinders are all fixedly connected on certainly by the second bolt
The frame 600 of dynamic rewinding machine.So that the angle of two the second cylinders is adjusted, enter
And the angle that raw material 900 is cut off by cutoff tool 110 can be adjusted, cutoff tool 110 can be with former
The surface of material 900 is that the angle of 90 degree is cut off, it is also possible to according to actual cut-out effect, carry out
The adjustment of angle, such as 80 or 70 degree etc..
In sum, cutoff tool 110 is driven to do reciprocal linear motion by drive mechanism, with
Reach raw material is carried out fast shut-off.And the blade 111 of cutoff tool 110 is set to relatively
In the direction of motion inclined vertically of cutoff tool 110, i.e. cutoff tool 110 blade 111 with need
The surface of raw material 900 carrying out cutting off has certain angle of inclination, thus cutoff tool 110 is driving
When raw material 900 being cut off under the driving of mechanism, blade 111 and the raw material 900 of cutoff tool 110
When contacting, one end of blade 111 first contacts with raw material 900 surface, thus to raw material 900
Cutting-off process be to switch to the other end from one end of raw material 900.Therefore, raw material 900 is being cut
During Duan, reduce the resistance cutting off raw material 900, reach quickly fitly to cut off the mesh of raw material
, thus obtain and preferably cut off effect so that pleat is less likely to occur raw material 900 cut-off part
Wrinkle or destruction.
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, above in conjunction with
Accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention has been carried out clear,
Be fully described by, it is clear that described embodiment be a part of embodiment of the present invention rather than
Whole embodiments.Generally herein described in accompanying drawing and the group of the embodiment of the present invention that represents
Part can be arranged with various different configurations and design.
Therefore, the detailed description not purport of the above embodiments of the invention to providing in the accompanying drawings
Limit the scope of claimed invention, but be merely representative of the selected enforcement of the present invention
Example.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creativeness
The every other embodiment obtained under work premise, broadly falls into the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ",
D score, "left", "right", " vertically ", " level ", " interior ", " outward " etc.
Orientation or the position relationship of instruction are based on orientation shown in the drawings or position relationship, or should
The orientation usually put during the use of invention product or position relationship, be for only for ease of and describe this
Bright and simplification describes rather than indicates or imply that the device of indication or element must have specifically
Orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Describe additionally, term " first ", " second ", " the 3rd " etc. are only used for distinguishing, and not
It is understood that as instruction or hint relative importance.
In describing the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited,
Term " is arranged ", " installation ", " being connected ", " connection " should be interpreted broadly, such as,
It can be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can be machinery
Connect, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to indirect by intermediary
It is connected, can be the connection of two element internals.For the ordinary skill in the art,
Above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
Claims (10)
1. the shut-off mechanism of an automatic rewinding machine, it is characterised in that include cutoff tool, for driving
The drive mechanism of dynamic described cutoff tool straight reciprocating motion, the blade of described cutoff tool is cut relative to described
The direction of motion of breaking inclined vertically.
The shut-off mechanism of automatic rewinding machine the most according to claim 1, it is characterised in that institute
The angle of inclination of the blade stating cutoff tool is 3～15 degree.
The shut-off mechanism of automatic rewinding machine the most according to claim 2, it is characterised in that institute
The blade stating cutoff tool is zigzag.
The shut-off mechanism of automatic rewinding machine the most according to claim 1, it is characterised in that institute
State shut-off mechanism and also include that cutoff tool fixed mount, described cutoff tool are fixedly connected on described cutoff tool and fix
Frame, described cutoff tool fixed mount is connected to described drive mechanism.
The shut-off mechanism of automatic rewinding machine the most according to claim 4, it is characterised in that institute
Stating drive mechanism is the first cylinder, and the piston rod of described first cylinder is connected to described cutoff tool fixed mount.
The shut-off mechanism of automatic rewinding machine the most according to claim 5, it is characterised in that institute
Stating the first cylinder and be fixedly connected on the frame of automatic rewinding machine, described cutoff tool fixed mount is additionally provided with two
Root sliding bar, two described sliding bars are parallel with the piston rod of described first cylinder, and described frame is arranged
Having the hole, two location coordinated with two described sliding bars, described first cylinder is positioned at two described slips
Between bar.
The shut-off mechanism of automatic rewinding machine the most according to claim 6, it is characterised in that institute
State the centre of the piston rod of the first cylinder and the link position of described cutoff tool fixed mount with described cutoff tool
Position is corresponding, and two described sliding bars are symmetrical arranged relative to the piston rod of described first cylinder.
The shut-off mechanism of automatic rewinding machine the most according to claim 1, it is characterised in that institute
State drive mechanism and include that two the second cylinders, two described second cylinders be arranged in parallel, two described
The piston rod of two cylinders is all connected with described cutoff tool.
The shut-off mechanism of automatic rewinding machine the most according to claim 8, it is characterised in that institute
Stating cutoff tool is strip, in two described second cylinders length direction relative to described cutoff tool
Between position be symmetrical arranged.
The shut-off mechanism of automatic rewinding machine the most according to claim 8 or claim 9, its feature exists
In, two described second cylinders are bolted to connection in the frame of automatic rewinding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610519215.3A CN105905662A (en) | 2016-07-05 | 2016-07-05 | Cutting-off mechanism of automatic rewinder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610519215.3A CN105905662A (en) | 2016-07-05 | 2016-07-05 | Cutting-off mechanism of automatic rewinder |
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| CN105905662A true CN105905662A (en) | 2016-08-31 |
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ID=56753842
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|---|---|---|---|
| CN201610519215.3A Pending CN105905662A (en) | 2016-07-05 | 2016-07-05 | Cutting-off mechanism of automatic rewinder |
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| CN205739697U (en) * | 2016-07-05 | 2016-11-30 | 上海顶点实业有限公司 | The shut-off mechanism of automatic rewinding machine |
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2016
- 2016-07-05 CN CN201610519215.3A patent/CN105905662A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2310479A1 (en) * | 1999-06-02 | 2000-12-02 | Raute Oyj | Veneer cutting machine |
| CN1721148A (en) * | 2004-07-05 | 2006-01-18 | 摩登思标签制品(北京)有限公司 | Cutting device for adhesive tape cutting machine |
| CN201198050Y (en) * | 2008-05-16 | 2009-02-25 | 东莞市俊炫机械有限公司 | Full automatic transverse cutting machine |
| CN102658992A (en) * | 2012-05-23 | 2012-09-12 | 深圳市赢合科技股份有限公司 | Conveying and slitting device for diaphragm bags |
| CN104340721A (en) * | 2013-07-25 | 2015-02-11 | 常州市鑫诺纺织有限公司 | Cloth winding and cutting device |
| CN205739697U (en) * | 2016-07-05 | 2016-11-30 | 上海顶点实业有限公司 | The shut-off mechanism of automatic rewinding machine |
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Application publication date: 20160831 |