CN104003229B - The ear end discharger of sheet material - Google Patents
The ear end discharger of sheet material Download PDFInfo
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- CN104003229B CN104003229B CN201410069116.0A CN201410069116A CN104003229B CN 104003229 B CN104003229 B CN 104003229B CN 201410069116 A CN201410069116 A CN 201410069116A CN 104003229 B CN104003229 B CN 104003229B
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- ear end
- distributing
- sheet material
- conveyance
- workbench
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- 238000005520 cutting process Methods 0.000 description 11
- 230000002093 peripheral effect Effects 0.000 description 9
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- 239000000758 substrate Substances 0.000 description 4
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- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- 238000009958 sewing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
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- 230000001052 transient effect Effects 0.000 description 1
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- Details Of Cutting Devices (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
Abstract
The present invention provides the ear end discharger of a kind of sheet material, and the ear end of sheet material can stably be discharged by it to the side of conveyance direction.Distributing roller, together with paired distributing roller, is located in the terminal taking out of workbench and is compared, at width, the position taking out of the scope of finishing section in the outer part, discharges along from conveyance direction to the discharge direction clamping ear end of the foreign side of width skew.At the side end of the width taking out of workbench, before utilizing distributing roller and paired distributing roller clamping ear end, it is respectively equipped with the guiding mechanism guided from conveyance direction to discharge direction.Changed along with rotation by switching mechanism between distributing roller, even if therefore producing bending, fold, inequality at ear end, it is also possible to carry out swimmingly changing from conveyance direction to the angle of discharge direction.
Description
Technical field
The present invention relates to after separating except the partial cut of ear end from the sheet material of banding, by ear
The ear end discharger of the sheet material that end separates and discharges.
Background technology
All the time, in cutting machine, severing workbench loads the quilt of the sheet material as banding
Severing sheet material, utilizes the cutting cutter moved along the surface of severing workbench by severing garment piece severing.
Although by the severing garment piece after the severing of periphery with surround being cut by the residue sheet material of severing sheet material around
Open separation, but with the state residual of non-separation on severing workbench, it is therefore desirable to from residue sheet
Material separates (referring for example to patent document 1,2).In patent document 1, disclose following sanction
Severing bits processing means in off line: release cloth at upstream side from reel roller, by cloth severing
After, remaining severing to be considered to be worth doing downstream layback and drags and reclaim, severing garment piece falls in midway and divides
From.In patent document 2, disclose a kind of device making pattern cloth separate from obsolete material:
When separating station and making pattern cloth separate with adjacent obsolete material, make obsolete material temporary transient on
Rise, behind higher position downstream side shifting so that it is decline and reclaim.
Additionally, also disclose that the processing method of the ear end of a kind of: utilizing cutter segmentation band
During the sheet material of shape, in order to using mid portion as finishing section, and ear end portion is separated,
The side of mid portion carries out break process (referring for example to patent document 3).
[citation] |
[patent document]
[patent document 1] Japanese Patent Publication 04-013295 publication
No. 2594701 publications of [patent document 2] Japanese Patent No.
[patent document 3] Japanese Laid-Open Patent Publication 63-068394 publication
Summary of the invention
In the device disclosed in patent document 1,2, although severing garment piece is being reclaimed residue sheet
The midway of material separates, but the severing garment piece after separating reclaims because gravity falls downwards.But,
Severing garment piece is the parts etc. of sewing operation, if fallen, the severing garment piece meeting of the most multiple kinds
Mixing, being separated into each kind may expend man-hour.Owing to being provided with residue sheet in downstream
The retracting device of material, therefore can not arrange and carry out carrying out at concentration severing garment piece by each kind
The work operations platform of reason.It addition, in retracting device, will be concentrated by the width entirety of severing sheet material
Processing, therefore the scale of device, manufacturing cost also can increase.
In severing only in the case of ear end produces residue sheet material, if patent document can be used
Processing method disclosed in 3, then expect to reduce the scale of retracting device, manufacturing cost.Should
In processing method, in downstream around the finishing section of the centre taking width, in the side of midway
Ear end portion folder is separated downwards and discharges by side.Around the roller and the row that take finishing section
The roller going out finishing section becomes parallel and that all level the is horizontal state of axis.
But, if as cutting machine, at the severing workbench as conveyer function
Upper mounting sheet material, it is horizontal that the midway configuration ear end in the scope taking out of finishing section is discharged
If roller, mechanically may interfere with finishing section.If making horizontal roller from conveyance
The scope of finishing section separates to the side of severing workbench, although then avoiding interference, but must
Ear end conveyance direction from severing workbench must be made until discharging mobile to side offset angular
Roller.If the direction taken out of from severing workbench is different from the direction utilizing distributing roller to discharge,
The most sometimes produce fold or bending when changing direction, or produce inequality, it is difficult to stably discharge.
It is an object of the invention to provide can be stable to the side of conveyance direction by the ear end of sheet material
The ear end discharger of the sheet material that ground is discharged.
The present invention is the ear end discharger of a kind of sheet material, from transporting workbench by sheet material at width
When on degree direction, incision is divided into middle finishing section and the ear end of both sides and takes out of continuously, will
Ear end separates from finishing section and discharges, it is characterised in that including:
Two distributing rollers, are taking out of side between terminal separates in the conveyance direction of conveyance workbench
Every, and compare the scope taken out of by the finishing section of sheet material position in the outer part in the direction of the width
Arrange, clamp ear end, along the discharge direction folder tilted to the outside of width from conveyance direction
Hold ear end and discharge；
Driving source, carries out at least one party in two distributing rollers rotating driving；And
Switching mechanism, makes the interval variation between two distributing rollers make to open between two distributing rollers
Close.
In the present invention, it is characterised in that
Described switching mechanism includes:
Rotating cam, at least one party at said two distributing roller is located at the end of at least one party of axle
Portion, has the periphery of corresponding to rotation diameter change, the part that at least diameter in periphery is big
Can abut with the distributing roller side of the opposing party；And
Spring, by direction pressing close to described interval between two rollers,
The change utilizing the diameter rotating cam makes interval variation.
In the present invention, it is characterised in that
Described rotation cam is located at the both ends of the axle of the distributing roller of described at least one party, described directly
The corresponding relation of the big part in footpath and the anglec of rotation of distributing roller is in the one end of axle and the other end not
With.
In the present invention, it is characterised in that
Also including guiding mechanism (16), this guiding mechanism (16) sets in described conveyance direction
Between the described terminal and said two distributing roller of described conveyance workbench, by described ear end to
Guide between two distributing rollers.
In the present invention, it is characterised in that
The plane of the direction of the axis of said two distributing roller and described conveyance workbench is not parallelly
Intersect,
Described ear end in the terminal of the conveyance direction from described conveyance workbench until two distributing rollers
In movement till between, it is twisted till the direction that ear end is held between distributing roller.
[invention effect]
In accordance with the invention it is possible to by ear end edge from the conveyance direction of sheet material to the foreign side of width
The discharge direction of skew is held on discharges between two distributing rollers.Two distributing rollers are from conveyance
The terminal of workbench is also separated by compartment of terrain configuration i.e. to the position taking out of side interval to side
Can, thus without the interference of the finishing section produced and discharge from conveyance workbench, it is possible to easily
Ground configuration.At least one party in two distributing rollers driven source carry out rotate drive, distributing roller it
Between interval changed by switching mechanism, even if therefore easily ear end produce bending, fold,
Unequal, it is also possible to utilize the change at the interval between roller to absorb, carry out from ear end swimmingly
Angle from conveyance direction to the discharge direction of side change.
According to the present invention, in switching mechanism, make between two distributing rollers clamp ear end time between
Every utilizing the rotation cam that arranges at the distributing roller of at least one party in the end of at least one party of axle
The change of diameter changes along with rotation, even if easily producing bending, fold, uneven
Ear end, it is also possible to open and stably discharge between distributing roller.
According to the present invention, make the rotation arranged respectively at the both ends of the axle of the distributing roller of at least one party
Part that the diameter of rotating cam is big and the corresponding relation at one end portion of the anglec of rotation of distributing roller and another
End is different.Interval between distributing roller changes in the axial direction, with one end side and another
The mode that end side alternately turns on is repeated the change at interval.Owing to significantly opening in one side,
Therefore, it is possible to alleviate bending, fold, uneven generation, the opposing party to clamp ear to a certain degree
Holding and keep, ear end is discharged on Simultaneous Stabilization ground.
According to the present invention, about ear end, it is directed into row from conveyance direction to discharge by guiding mechanism
The part of the angle change in direction, is clamped between two distributing rollers.Utilize and guide mechanism
Guide, it is possible to by ear end from the conveyance direction of the end taking out of side of conveyance workbench reliably
Bending.
According to the present invention, from the terminal of conveyance workbench until being held between two distributing rollers and being
Only ear end is twisted, and therefore ear end can keep tense situation, and reduces bending, fold, no
All.
Accompanying drawing explanation
Fig. 1 is the general of the ear end discharger 10 of the sheet material being denoted as embodiments of the invention 1
The top view slightly configured.
Fig. 2 is the partial top view of the structure representing that the distributing roller 11 to Fig. 1 is relevant.
Fig. 3 is the front view of the relevant structure of distributing roller 11,12 to Fig. 2.
Fig. 4 is the left side view of the switching mechanism 14 of Fig. 2.
Fig. 5 is the top view of the structure guiding mechanism 16 representing Fig. 1.
Fig. 6 is to guide mechanism 16 with the axis 17a of flat shape roller 17 and tapered roller 18 Fig. 5
The front section view of state representation parallel for axis 18a.
Fig. 7 is that ear end 4a is arranged by the ear end discharger 10 simplifying and representing the sheet material utilizing Fig. 1
The partial perspective view of the state gone out.
Fig. 8 is the general of the ear end discharger 20 of the sheet material being denoted as embodiments of the invention 2
The top view slightly configured.
[label declaration]
1 cutting machine
2 severing workbench
2a transports workbench
2b combing
2c takes out of workbench
2X conveyance direction
2Y width
3 severing heads
4 sheet materials
4a, 4b ear end
4c finishing section
10, the ear end discharger of 20 sheet materials
10a、10b；20a, 20b discharge direction
10d presses screw
10e lifts bearing
10h fixes bearing
10i spring
11、12；21,22 distributing roller
11a、11b、12a、17a、18a；21a, 22a axis
13 drive source
14 switching mechanisms
14a rotates cam
16 guide mechanism
17 flat shape rollers
18 tapered rollers
Detailed description of the invention
Hereinafter, utilize Fig. 1～Fig. 7, as embodiments of the invention 1, represent and be located at cutting machine
Configuration, composition and the action of the ear end discharger 10 of the sheet material of 1.In Fig. 8, as this
Bright embodiment 2, represents the configuration of the ear end discharger 20 of the sheet material being located at cutting machine 1.
Part corresponding with embodiment 1 in example 2 marks same reference numeral and omits repetition
Explanation.It addition, in the explanation about each figure, the portion not recorded in the figure for explanation object
Point, sometimes mark the reference numeral described in other figures and mention.The ear end discharger of sheet material
10,20 arrange in both sides on the width 2Y of severing workbench 2 but it also may only
Arrange at a sidepiece, it is also possible to not only arrange at cutting machine 1 and also arrange at cutter etc..
[embodiment 1]
Fig. 1 represents that the outline configuration of the ear end discharger 10 of the sheet material in cutting machine 1 setting is made
For one embodiment of the invention.Cutting machine 1 possesses severing workbench 2 and severing 3.Severing work
Station 2 has when being carried out severing by the cutting cutter being located at severing 3, will be placed in surface
The function that sheet material 4 under static state keeps.On severing workbench 2, load and keep passing through
The part of the sheet material 4 of cutting cutter severing become also have when severing before and after as belt conveying
The conveyance workbench 2a of the function of the sheet material 4 placed by machine conveyance.Severing 3 works along severing
The surface of platform 2 at least can be moved along X and Y-direction in the range of conveyance workbench 2a.X
Direction is conveyance direction 2X based on conveyance workbench 2a, and Y-direction is to hang down with conveyance direction 2X
The width 2Y of straight severing workbench 2.It also is being able to downwards to keep sheet material 4
In the case of attraction, the surface of conveyance workbench 2a is formed by arrangement bristle block, is taking out of
The terminal of conveyance direction 2X of sheet material 4 is provided with combing 2b, to surface higher than conveyance workbench 2a
Take out of workbench 2c transfer.Conveyance workbench 2a also is able to by the endless belt such as non-woven fabrics, rubber
Formed, should in the case of, be not provided with combing 2b, take out of workbench 2c surface height also with remove
The surface sending workbench 2a is identical.
About the sheet material 4 of the banding that the upstream side from severing workbench 2 is moved into continuously, removing
Send ear end 4a, the 4b at the two ends of width to be cut on workbench 2a and separate, middle finished product
Part 4c shifts to pickup workbench 5 from taking out of workbench 2c.The ear end discharger of sheet material
10 take out of the terminal of workbench 2c respectively the scope passed through from the finishing section 4c discharged to
The position that the both sides of range wide direction 2Y separate is arranged, including by ear end 4a, 4b clamping
Two distributing rollers 11,12 discharged.Two distributing roller 11,12 removing at conveyance workbench 2a
Send and be provided spaced apart from the combing 2b taking out of side and becoming terminal on the 2X of direction, by ear end 4a,
4b is from conveyance direction 2X, discharge direction 10a tilted to the outside towards width 2Y, 10b
The i.e. side of conveyance direction 2X is discharged.But, two distributing rollers 11, about 12 configure, figure
In 1, the distributing roller 12 of lower section is invisible state.It is right that the ear end discharger 10 of sheet material includes
Two distributing rollers 11,12 carry out rotating the driving source driven and making two distributing rollers 11,12
Between the switching mechanism of opening and closing, but the diagram in Fig. 1 is omitted.
Distributing roller 11 is horizontal, the direction of its axis 11a, 11b and conveyance direction 2X and width
The surface of the conveyance workbench 2a belonging to the 2Y of direction is parallel.But, axis 11a, 11b are from removing
The surface sending workbench 2a floats upward, and direction tilts relative to width 2Y.Take out of
On workbench 2c, in conveyance direction 2X combing 2b with in the terminal taking out of workbench 2c
Between, on width 2Y, the both side ends of the scope that finishing section 4c passes through, is respectively equipped with
The guiding mechanism 16 that ear end 4a, 4b are guided to discharge direction 10a, 10b from conveyance direction 2X.
Fig. 2 represents the structure that the distributing roller 11 with Fig. 1 is relevant.Distributing roller 11 is joined with in downside
Ear end 4a, 4b together, are discharged by the distributing roller 12 put from clamping up and down.Upper and lower two rows
Go out roller 11,12 to be carried out from driving source 13 rotating driving.Distributing roller 11,12 and driving source 13
It is contained in housing 10c, but the diagram of housing 10c is omitted by Fig. 1.In housing 10c
Two sides of distributing roller 11,12, are provided with and make interval variation between distributing roller 11,12 open
The switching mechanism 14 closed.In order to adjust make between distributing roller 11,12 close by pressure,
And it is provided with pressing screw 10d.The distributing roller 11 of upside by lifting bearing 10e rotating
State support.Sheet including distributing roller 12, driving source 13 and the switching mechanism 14 of downside
The entirety of the ear end discharger 10 of material is supported by substrate 10f.The axis 11a's of distributing roller 11
Direction can utilize the angle adjustment plate 10g used when arranging substrate 10f to adjust.Under additionally,
The direction of the axis 12a of the distributing roller 12 of side is also parallel with axis 11a, adjusts angle simultaneously.
It is resilient by tool that outer peripheral face at the distributing roller 12 of downside is wound with rubber, polyurethane resin etc.
The round belt 12b that raw material are constituted.The direction of winding round belt 12b is set to the distributing roller on the downside of utilization
The direction that ear end 4a, 4b are easily discharged by the rotation of 12 to the foreign side of width 2Y, but circle
Band 12b can not also wind.If winding round belt 12b, then also be able to improve clamping ear end 4a,
Clamping during 4b.
Fig. 3 represents the relevant structure of distributing roller 11,12 with Fig. 2 from front.The discharge of downside
Roller 12 by fixing bearing 10h with the state support that can rotate.Switching mechanism 14 in order to make on
The distributing roller 11 of side lifts, and makes the interval variation between the distributing roller 12 of downside and opening and closing,
And include lifting bearing 10e, fixing bearing 10h, rotating cam 14a, plectane 14c and spring
10i.Lifting bearing 10e can be supported by up and down relative to substrate 10f, it is possible to rotates twelve Earthly Branches
Hold the distributing roller 11 of upside, pressed downwards by force based on spring 10i.In the present embodiment,
Can utilize pressing screw 10d to adjust spring 10i by pressure.Distributing roller 12 in downside
The two ends of axle, the rotation cam being locally provided with the big protuberance of diameter at outer peripheral face is installed
14a, is also provided with belt wheel 14b at left end.In the present embodiment, the diameter rotating cam 14a is big
Part and the anglec of rotation of distributing roller 12 corresponding relation in the one end of axle and the other end not
With.Downside distributing roller 12 together with the rotation cam 14a of belt wheel 14b and both sides at same axle
Rotate on line 12a simultaneously.The two ends of the axle of the distributing roller 11 in upside, are provided with outer peripheral face
A diameter of certain plectane 14c, at one end or the other end of axle, the outer peripheral face of plectane 14c
The part big with at least diameter rotating cam 14a abuts.But, rotating the straight of cam 14a
Beyond the part that footpath is big, the outer peripheral face of the distributing roller 11 of upside and the distributing roller 12 being wound in downside
Round belt 12b abut.The left end of the axle of the distributing roller 11 in upside, is provided with belt wheel 14d.
Upside distributing roller 11 together with the plectane 14c of belt wheel 14d and both sides on same axis 11a
Rotate simultaneously.Therefore, in the present embodiment, the outer peripheral face of distributing roller 11 be wound in distributing roller 12
Round belt 12b abut state and the one end of distributing roller 11 or the other end either one on
Rise and the state being spaced in opening one side of distributing roller 11,12 and the rotation of distributing roller 11,12
It is repeated together.
Substrate 10f is provided with ear insert port 10j, via ear insert port 10j, ear end 4a, 4b
It is inserted between upper and lower distributing roller 11,12.It is further possible to cam 14a will be rotated with directly
The corresponding relation of the big part in footpath and the anglec of rotation of distributing roller 12 is in one end of the both sides of axis 12a
Portion and the other end become identical synchronous mode and install.Under same-phase, rotate cam
The part that the upper diameter of 14a is big abuts in the both sides of axis 12a with the periphery of plectane 14c simultaneously, row
Go out between roller 11,12 along the opening and closing at certain intervals of axis 11a, 12a direction.Even if will rotate
Cam 14a is installed on the both sides of the distributing roller 11 of upside, and plectane 14c is installed on the row of downside
Go out the both sides of roller 12, it is also possible to the action carrying out with being equal to above.It also is able to upper and lower each row
Go out roller 11,12 and be respectively mounted rotation cam 14a and plectane 14c.It addition, also be able to two sides
Distributing roller 11,12 all install and rotate cam 14a.In any case, if at least at one
Distributing roller 11,12 will rotate the end that cam 14a is installed at least one party of axle, it becomes possible to right
The interval variation between distributing roller 11,12 should be made to make its opening and closing in rotation.By two discharges
Opening and closing is carried out between roller 11,12, even if easily producing bending, fold, unequal at ear end,
It also is able to utilize the change at the interval between roller to absorb, successfully carries out the conveyance from ear end
Direction changes to the angle of the discharge direction of side.With the rotation phase place of cam 14a, plectane 14c
Combination according to discharge ear end 4a, 4b produce bending, the proterties of fold and select.
On belt wheel 14b, 14d, it is wound with the upside of round belt 14e, 14f respectively.Round belt 14e,
The downside of 14f wraps around belt wheel 14g, 14h.Belt wheel 14d is along with the liter of distributing roller 12
Drop and move up and down, but extend when round belt 14f opens between distributing roller 11,12, therefore can
Enough transmit rotary driving force swimmingly.Belt wheel 14g, 14h are respectively arranged in gear 14i, 14j
Common axle.Gear 14i is driven source 13 to carry out rotating driving, gear 14j and gear 14i
Engagement, is driven by carrying out rotating to the opposite direction of gear 14i.Gear 14i, 14j are via belt wheel
14g, 14h, round belt 14e, 14f and belt wheel 14b, 14d, respectively to two distributing rollers 12,11
Carry out round about rotating driving.In driving source 13, use electronic motor but it also may
Use the rotary actuator utilizing fluid to press and to drive.
Fig. 4 represents structure and the action of the switching mechanism 14 of Fig. 2.As shown in Figure 4 (a), open
Close in mechanism 14, diameter on the rotation cam 14a installed on the axle of the distributing roller 12 of downside
The plectane 14c installed on big part and the axle at the distributing roller 11 of upside becomes and utilizes spring 10i
Force and the state that abuts.As shown in Figure 4 (b), big if rotating diameter on cam 14a
Part abut with the outer peripheral face of plectane 14c, then axis 11a, 12a of distributing roller 11,12
Between interval become maximum D1.As shown in Figure 4 (c), if rotating cam 14a and rotating
And the big part of diameter offsets from the abutting with plectane 14c, then with the step difference of Δ D to interval
Minimum of a value D2 shifts.In the case of Gai, rotate cam 14a and do not abut with plectane 14c, upside
The round belt 12b of outer peripheral face of outer peripheral face and the distributing roller 12 being wound in downside of distributing roller 11
Abut.
If rotating cam 14a there is the periphery of diameter change corresponding to rotation, then can basis
Need and be formed as various profile, it is possible to utilize the change of diameter to make between distributing roller 11,12
Interval variation.In the case of using multiple rotation cam 14a, it is also possible to change each and rotate
The shape of cam 14a.
In the present embodiment, carry out rotating driving to two sides of two distributing rollers 11,12, but also may be used
Drive only to carry out a side rotating, and the opposing party carries out driven.I.e., two distributing rollers 11,
At least one party in 12 is driven source 13 to carry out rotation and is driven.Between distributing roller 11,12
Interval be opened and closed mechanism 14 and change along with rotation, even if therefore producing at ear end 4a, 4b
Raw bending, fold, inequality, it is also possible to utilize the change clamping correction bending at interval, fold,
The augmenting portion of the thickness that inequality causes, it is possible to resistance when being avoided by, carry out swimmingly from
Conveyance direction 2X of ear end 4a, 4b changes to the angle of discharge direction 10a, 10b.
Additionally, the switching mechanism 14 use rotation cam 14a change distributing roller 11 of the present embodiment,
Interval between 12 and opening and closing but it also may the between centers to distributing roller 11,12 is inserted directly into cylinder body
Deng actuator, ball-screw so that it is opening and closing.
Fig. 5 represents the structure guiding mechanism 16 of Fig. 1.Mechanism 16 is guided to have flat in lower section
Shape roller 17, has tapered roller 18 up.The axis 17a of flat shape roller 17 and tapered roller 18
The axis 18a surface relative to conveyance workbench 2a is parallel, but axis 17a, 18a are the most uneven
OK.Flat shape roller 17 accepts from taking out of work via support plate 16a in the end side of axis 17a
The supporting of platform 2c.Tapered roller 18 is installed on via installing plate 16b in the end side of axis 18a
Board 16a.
Fig. 5 is guided mechanism 16 with the axis 17a of flat shape roller 17 and tapered roller 18 by Fig. 6
State parallel for axis 18a is shown in front section view.Flat shape roller 17 and tapered roller 18 exist
Inside comprises bearing and rotates freely.Additionally, be not only flat shape roller 17 and the group of tapered roller 18
Close, it is possible to so that flat shape roller is each other or tapered roller combination with one another.By using tapered roller 18,
The angle by ear end 4a, 4b draw can be made easily to tilt from conveyance direction 2X.
The state letter of ear end 4a discharged by the ear end discharger 10 utilizing the sheet material of Fig. 1 by Fig. 7
Change and represent.Ear end 4a is transported, by flat shape roller 17 at the side end of conveyance workbench 2a
Downside and mentioned upward.The ear end 4a mentioned upward is wound in the upper of tapered roller 18
Side, held and discharge between distributing roller 11,12.Ear end 4b also is able to similarly
Discharge.
According to the present embodiment, it is possible to by ear end 4a, 4b along from conveyance direction 2X of sheet material 4 to
Width 2Y foreign side skew discharge direction 10a, 10b be held on two distributing rollers 11,
Discharge between 12.Two distributing rollers 11,12 such as the end taking out of workbench 2c of the present embodiment
End is such, from combing 2b the taking out of to conveyance direction 2X of the terminal as conveyance workbench 2a
Side interval and configure.Width 2Y leans on comparing the scope taking out of finishing section 4
The position in outside configures, therefore, it is possible to avoid producing and the interference of the finishing section 4c taken out of.
[embodiment 2]
Fig. 8 is denoted as the outline of the ear end discharger 20 of the sheet material of embodiments of the invention 2
Constitute.In the present embodiment, two distributing rollers 21,22 are taking out of workbench 2c with longitudinal state
Terminal be located at two sides of width 2Y.Axis 21a, 22a's of distributing roller 21,22
Direction is vertical with paper, i.e. with the conveyance work belonging to conveyance direction 2X and width 2Y
The surface of platform 2a is vertical.Ear end 4a, 4b of being held between distributing roller 21,22 are from conduct
The combing 2b of the terminal taking out of direction 2X of conveyance workbench 2a is until two distributing rollers 21,22
Movement in, be twisted till the direction being held between distributing roller 21,22.Discharge
As discharge direction 10a of direction 20a, 20b and embodiment 1,10b, for from conveyance direction
The direction that 2X tilts to the foreign side of width 2Y.
Additionally, sheet material ear end discharger 20 the most similarly to Example 1, driving source is set
13, switching mechanism 14.Even if it addition, the direction of axis 21a, 22a not with conveyance workbench 2a
Surface normal, it is also possible to intersect not parallelly.Ear end 4a, 4b move when reversing,
Therefore ear end 4a, 4b are applied the stress that reverses and tensioning, it is difficult to bend, fold, no
All, it is possible to stably discharge.Near the position that ear end 4a, 4b reverse, accept ear if arranging
The guiding mechanism of end 4a, 4b, then can reverse more reliably.
Claims (6)
1. an ear end discharger for sheet material, when taking out of continuously, separates ear end from finishing section and discharges, it is characterised in that including sheet material cuts from conveyance workbench finishing section and the ear end of both sides in the direction of the width that be divided into centre:
Two distributing rollers, the conveyance direction of conveyance workbench is taking out of side from terminal interval, and compare the scope taken out of by the finishing section of sheet material position setting in the outer part in the direction of the width, clamp ear end, discharge along the discharge direction tilted to the outside of width from conveyance direction；
Driving source, carries out at least one party in two distributing rollers rotating driving；And
Switching mechanism, the interval between two distributing rollers when making to clamp ear end between two distributing rollers changes along with rotation, and makes opening and closing between two distributing rollers.
The ear end discharger of sheet material the most according to claim 1, it is characterised in that
Described switching mechanism includes:
Rotating cam, at least one party at described two distributing rollers is located at the end of at least one party of axle, has the periphery of corresponding to rotation diameter change, and the part that at least diameter in periphery is big can abut with the distributing roller side of the opposing party；And
Spring, by direction pressing close to described interval between two rollers,
The change utilizing the diameter rotating cam makes interval variation.
The ear end discharger of sheet material the most according to claim 2, it is characterised in that
Described rotation cam is located at the both ends of the axle of the distributing roller of described at least one party, and the part that described diameter is big is different in one end and the other end of axle from the corresponding relation of the anglec of rotation of distributing roller.
4. according to the ear end discharger of the sheet material according to any one of claims 1 to 3, it is characterised in that
Also including guiding mechanism, this guiding mechanism is located in described conveyance direction between the described terminal of described conveyance workbench and described two distributing rollers, is guided by described ear end between two distributing rollers.
5. according to the ear end discharger of the sheet material according to any one of claims 1 to 3, it is characterised in that
The direction of the axis of described two distributing rollers intersects with the plane of described conveyance workbench not parallelly,
In the movement till the terminal of the conveyance direction from described conveyance workbench is between two distributing rollers of the described ear end, it is twisted till the direction that ear end is held between distributing roller.
The ear end discharger of sheet material the most according to claim 4, it is characterised in that
The direction of the axis of described two distributing rollers intersects with the plane of described conveyance workbench not parallelly,
In the movement till the terminal of the conveyance direction from described conveyance workbench is between two distributing rollers of the described ear end, it is twisted till the direction that ear end is held between distributing roller.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-038018 | 2013-02-27 | ||
| JP2013038018A JP5984715B2 (en) | 2013-02-27 | 2013-02-27 | Edge discharge device for sheet material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104003229A CN104003229A (en) | 2014-08-27 |
| CN104003229B true CN104003229B (en) | 2016-09-07 |
Family
ID=51364177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410069116.0A Expired - Fee Related CN104003229B (en) | 2013-02-27 | 2014-02-27 | The ear end discharger of sheet material |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5984715B2 (en) |
| CN (1) | CN104003229B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111377291A (en) * | 2018-12-28 | 2020-07-07 | 日东电工株式会社 | Device for cutting and separating end edge part of optical film |
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| JPS6368394A (en) * | 1986-09-08 | 1988-03-28 | 帝人株式会社 | Method of treating lug end of sheet |
| JPH0413295U (en) * | 1990-05-22 | 1992-02-03 | ||
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| CN1653225A (en) * | 2002-05-10 | 2005-08-10 | 株式会社岛精机制作所 | Cutting equipment |
| EP1714753A1 (en) * | 2005-04-22 | 2006-10-25 | Voith Patent GmbH | Device for removing continuous web edge trim |
| CN200963844Y (en) * | 2006-09-19 | 2007-10-24 | 上海亚华印刷机械有限公司 | Automatic die cutting machine waste edge collection device |
| CN201089178Y (en) * | 2007-09-21 | 2008-07-23 | 牛玉文 | Paper cutter bench having bits collection unit |
| CN201244822Y (en) * | 2008-08-18 | 2009-05-27 | 黄庆强 | Splitting apparatus for plastic coating machine |
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|---|---|---|---|---|
| US3684140A (en) * | 1970-08-03 | 1972-08-15 | Phillips Petroleum Co | Cutter and cutting method |
| US4467975A (en) * | 1982-06-03 | 1984-08-28 | United Steel Service, Inc. | Slitter apparatus |
| JPH01135495A (en) * | 1987-11-20 | 1989-05-29 | Toppan Printing Co Ltd | Film cutting detector |
| JPH0819989A (en) * | 1994-07-04 | 1996-01-23 | Sekisui Chem Co Ltd | Cutting processing device for excessive end edge in laminated band material |
| JP2008023872A (en) * | 2006-07-21 | 2008-02-07 | Dainippon Printing Co Ltd | Bag making machine and collecting method for ear part |
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2013
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6368394A (en) * | 1986-09-08 | 1988-03-28 | 帝人株式会社 | Method of treating lug end of sheet |
| JPH0413295U (en) * | 1990-05-22 | 1992-02-03 | ||
| CN1112476A (en) * | 1994-05-13 | 1995-11-29 | 鲍勃斯脱股份有限公司 | Waste stripping station in a machine that die-cuts plate-like workpieces |
| CN1653225A (en) * | 2002-05-10 | 2005-08-10 | 株式会社岛精机制作所 | Cutting equipment |
| EP1714753A1 (en) * | 2005-04-22 | 2006-10-25 | Voith Patent GmbH | Device for removing continuous web edge trim |
| CN200963844Y (en) * | 2006-09-19 | 2007-10-24 | 上海亚华印刷机械有限公司 | Automatic die cutting machine waste edge collection device |
| CN201089178Y (en) * | 2007-09-21 | 2008-07-23 | 牛玉文 | Paper cutter bench having bits collection unit |
| CN201244822Y (en) * | 2008-08-18 | 2009-05-27 | 黄庆强 | Splitting apparatus for plastic coating machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104003229A (en) | 2014-08-27 |
| JP2014161987A (en) | 2014-09-08 |
| JP5984715B2 (en) | 2016-09-06 |
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