CN106032215B - Sheet separation auxiliary device - Google Patents
Sheet separation auxiliary device Download PDFInfo
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- CN106032215B CN106032215B CN201510113944.4A CN201510113944A CN106032215B CN 106032215 B CN106032215 B CN 106032215B CN 201510113944 A CN201510113944 A CN 201510113944A CN 106032215 B CN106032215 B CN 106032215B
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Abstract
The present invention provides sheet separation auxiliary device, in the short transverse and the direction orthogonal with short transverse of the sheet material of stacking, even if the position precision of the configuration of the sheet material of stacking is low, can also generate gap in specific sheet material and between the sheet material of its following table face contact.It is set to the sheet separation device (1) that specific sheet material (101) is separated for the sheet material (100) from stacking, with freely relative to the sheet separation accessory (2) that one end of the sheet material of stacking (100) is close and is detached from, sheet separation accessory (2) is provided with the abutting part (21) abutted if with one end (101) of specific sheet material if sheet separation accessory (2) to one end of the sheet material (100) of stacking, abutting part (21) has length on the stacking direction of the sheet material (101) of stacking, sheet separation accessory (2) can be around the centre of gyration convolution of the position of one end of the sheet material (101) positioned at the lower end than abutting part (21) on the lower and than abutting part (21) far from stacking.
Description
Technical field
The present invention relates to a kind of sheet separation auxiliary device, it is set to the sheet material of stacking one by one to next work
On the sheet separation device of the material feeding apparatus of sequence supply, in order to which the sheet material of conveying is reliably separated one by one, and
Gap can be generated between the specific sheet material in the sheet material of stacking and sheet material below.
Background technique
When working sheet, if material feeding apparatus supplies multiple sheet materials to the processing unit (plant) of subsequent processing, sometimes
Processing unit (plant) is set to break down.
The failure of this processing unit (plant) in order to prevent, material feeding apparatus must supply one by one piece to subsequent processing
Material.
Then, it in material feeding apparatus, needs accurately to separate a sheet material from the sheet material of the state of stacking.
According to the type of sheet material, lubrication oil etc. is applied on the smooth surface of sheet material and is laminated.This sheet material is each other
It is close to, even if only lifting the sheet material of topmost, can be also lifted because of the suction-operated of the vacuum based on the mutual abutting face of sheet material
Multiple sheet materials.
The separation of this sheet material made and starting the end of sheet material above sheet and with the sheet material of its following table face contact it
Between a part generate gap, and it is real to carry out entirety of the gap enlargement to above sheet and between the sheet material of its following table face contact
It is existing.
The device that gap is generated as a part between above sheet and the sheet material being in contact with its lower surface, there is day
Documented sheet separation device in this special open 2001-205373 bulletin.
Above sheet separator has the hook of the actuator of linear reciprocating motion, one end for hooking above sheet
Mechanism and for by the linear reciprocating motion of actuator be converted to keep posture in the state of hooking mechanism circular motion
Parallel linkage, the above-mentioned hooking mechanism of circular motion is carried out in the state of keeping posture by the driving of actuator
The sheet material of topmost is hooked and is started.
(existing technical literature)
(patent document)
Patent document 1: Japanese Unexamined Patent Publication 2001-205373 bulletin
Summary of the invention
(problems to be solved by the invention)
In above sheet separator, in order to hook the sheet material of topmost and be started, it is desirable that relative to the machine of hook
The position precision of the stacking direction of structure, stacking sheet material.For this purpose, there is the sheet material lifting for needing to make stacking with enough precision
Elevator or with enough precision make sheet separation device itself go up and down mechanism such problems.
In addition, the position precision of the configuration of the sheet material on the direction orthogonal with the stacking direction of sheet material of stacking is also required,
To abut the hooking mechanism in circular motion reliably with the end of the sheet material of topmost.For that purpose it is necessary to be arranged for piece
The problem of support plate for material lifting as resistance, energy needed for the lifting there is also sheet material becomes larger.Make sheet separation
It, will on the stacking direction of sheet material and the direction both direction orthogonal with above-mentioned stacking direction in the case that device itself is gone up and down
The position precision for asking one end of the sheet material for topmost, needs to assemble the control system of sensor etc., there is also required energy
The problem of amount becomes larger.
Point regarding to the issue above, the purpose of the present invention is to provide following sheet separation auxiliary devices: in the piece of stacking
On the stacking direction of material and the direction orthogonal with above-mentioned stacking direction, even if the position precision of the configuration of the sheet material of stacking is poor,
Also gap can be generated in specific sheet material and a part between the sheet material of its following table face contact.
(measure for solving the problems, such as)
The sheet separation auxiliary device of first scheme for solving the above problems is arranged in for dividing from the sheet material of stacking
On sheet separation device from specific sheet material, there is sheet separation accessory, above sheet seprating assistant component can be certainly
One end of the sheet material of above-mentioned stacking, above sheet seprating assistant portion such as are approached and are detached to one end of the sheet material of above-mentioned stacking
Part be provided with if sheet material from above sheet seprating assistant component to above-mentioned stacking one end close to if with above-mentioned specific sheet material
The abutting part that one end abuts, above-mentioned abutting part have length, above sheet separation on the stacking direction of the sheet material of above-mentioned stacking
Accessory can circle round around centre of gyration, and above-mentioned centre of gyration supports on the lower and than above-mentioned positioned at the lower end than above-mentioned abutting part
The position of one end of sheet material of the socket part far from above-mentioned stacking.
According to the sheet separation auxiliary device of first scheme, even if the stacking of one end of above-mentioned specific sheet material and abutting part
Sheet material stacking direction on any position abut, upward power can also be generated on above sheet seprating assistant component
Square, and the state for maintaining above-mentioned abutting part to abut with above-mentioned specific sheet material on one side make sheet separation accessory circle round on one side,
Accordingly gap can be generated in specific sheet material and a part between the sheet material of its following table face contact.
About the sheet separation auxiliary device of alternative plan, in the sheet material of above sheet seprating assistant component and above-mentioned stacking
One end before in the state of, above-mentioned abutting part and one end by the sheet material of above-mentioned stacking and be parallel to stacking direction
The distance between straight line is gradually increased from the upper end of above-mentioned abutting part to lower end.
According to the sheet separation auxiliary device of alternative plan, other than the effect of first scheme, by making abutting part shape
As it is above-mentioned like that, if one end of above sheet seprating assistant component to the sheet material of above-mentioned stacking is close, be easy at first with it is upper
The one end for stating the specific sheet material on the top of the sheet material of stacking abuts.
About the sheet separation auxiliary device of third program, abutted in above-mentioned abutting part with one end of above-mentioned specific sheet material
Later, above sheet seprating assistant component is guided around above-mentioned centre of gyration and is circled round, and returns in above sheet seprating assistant component
During rotation, above sheet seprating assistant component also presses above-mentioned abutting part to one end of above-mentioned specific sheet material.
According to the sheet separation auxiliary device of third program, other than the effect of first scheme or alternative plan, upper
During stating the convolution of sheet separation accessory, abutting part also is pressed to one end of above-mentioned specific sheet material, it is thus possible to anti-
Only during convolution specific sheet material and abutment portion from and the case where fall sheet material.In turn, due to above-mentioned specific
One end of sheet material presses abutting part, thus during convolution, abutting part can also stably keep sheet material.
About the sheet separation auxiliary device of fourth program, above-mentioned centre of gyration is with above sheet seprating assistant component
It approaches and is detached from and be displaced along the direction orthogonal with above-mentioned stacking direction.
According to the sheet separation auxiliary device of fourth program, in addition to the effect of first scheme either a program into third program
Except, even if sheet separation accessory circles round, the shape that abutting part can also be maintained to abut always with one end of specific sheet material
State.Furthermore it is possible to it is close from the position of the one end for the sheet material for leaving stacking to specific sheet material, and make abutting part and specific piece
One end of material abuts.
About the sheet separation auxiliary device of the 5th scheme, when above-mentioned abutting part is abutted and lifted with above-mentioned specific sheet material
When above-mentioned specific sheet material, further one end of above-mentioned specific sheet material is pressed into, makes above-mentioned specific sheet material bending accordingly.
According to the sheet separation auxiliary device of the 5th scheme, in addition to the effect of first scheme either a program into fourth program
Except, when lifting above-mentioned specific sheet material, even if can also pass through in the presence of the sheet material for the lower surface for being attached at specific sheet material
Make above-mentioned specific sheet material bending and generates gap between specific sheet material and the sheet material of above-mentioned attaching.
About the sheet separation auxiliary device of the 6th scheme, above-mentioned specific sheet material is the sheet material of topmost.
According to the sheet separation auxiliary device of the 6th scheme, in addition to the effect of first scheme either a program into the 5th scheme
Except, in order to be reliably separated a sheet material, can make the sheet material of topmost and between the sheet material of its following table face contact one
Part generates gap.
According to the invention of first scheme either a program into the 6th scheme, though the sheet material of stacking stacking direction and
The position precision of the configuration of the sheet material of stacking on the direction orthogonal with above-mentioned stacking direction is poor, can also make specific sheet material and
A part between the sheet material of its following table face contact generates gap.
Detailed description of the invention
Fig. 1 is to remove a part of framework with the sheet material of the first embodiment of the invention of internal state from side
The side view of separation auxiliary shows the state before sheet separation accessory is abutted with one end of the sheet material of stacking.
Fig. 2 is the side view of the sheet separation auxiliary device of Fig. 1, shows abutting part and the spy of sheet separation accessory
The state that fixed sheet material abuts.
Fig. 3 is the side view of the sheet separation auxiliary device of Fig. 1, shows and abutting part is being maintained to abut with specific sheet material
In the state of, the state of sheet separation accessory convolution.
Fig. 4 is the side view of the sheet separation auxiliary device of Fig. 1, shows and abutting part is being maintained to abut with specific sheet material
In the state of, sheet separation accessory lifts the state of specific sheet material.
Fig. 5 is the side view of the sheet separation auxiliary device of Fig. 1, shows and is pasted with piece in the lower surface of specific sheet material
In the case where material, one end of specific sheet material is further pressed by the abutting part of sheet separation accessory, makes above-mentioned spy accordingly
The curved state of fixed sheet material.
Fig. 6 is the side view of the sheet separation auxiliary device of Fig. 1, is shown in the abutting for maintaining sheet separation accessory
In the state that the lower end in portion is abutted with specific sheet material, the state of sheet separation accessory convolution.
Fig. 7 is the side view of the sheet separation auxiliary device of Fig. 1, is shown in the abutting for maintaining sheet separation accessory
In the state that the upper end in portion is nearby abutted with specific sheet material, the state of sheet separation accessory convolution.
Fig. 8 is the side view that the sheet separation auxiliary device of Fig. 1 is configured to the two sides of sheet material of stacking.
(explanation of appended drawing reference)
1: sheet separation auxiliary device；2: sheet separation accessory；3: the first direct acting components；4: the second direct acting components；
5: framework；21: abutting part；22: guiding boss；31: curve guiding piece；32,42,54: block；41,53: rectilinear guide；
43: guide groove；51,52: cylinder body；51a, 52a: cylindrical rod；100: the sheet material of stacking；101: the sheet material of topmost；102: being attached at
The sheet material of the lower surface of the sheet material of topmost.
Specific embodiment
Hereinafter, to the sheet separation device using the sheet separation auxiliary device 1 with an embodiment of the invention
It is illustrated to separate the sheet material 100 of stacking of the sheet material 101 of topmost.
The sheet material 100 of stacking shown in each figure is formed such as nonmagnetic material metal etc. as aluminium sometimes.Reference axis in figure
X-direction be stacking direction.The Y-direction of coordinate in figure is the equal sheet material to stacking of aftermentioned sheet separation accessory 2
The direction that 100 one end approaches and one end of the sheet material 100 from stacking is detached from.
In Fig. 1 into Fig. 7, the sheet material 100 for the stacking omitted with the side opposite side of sheet separation auxiliary device 1
One end is for example abutted with stop section etc., and the sheet material 100 of stacking does not move significantly along Y direction.
In the sheet material 100 by formation such as the nonmagnetic materials metals such as aluminium, lubrication is applied on the smooth surface of sheet material 100
It is waited and is laminated with oil.The sheet material 100 of this stacking is close to sometimes each other.For example, even if only lifting as specific sheet material most
The sheet material 101 on top also attaches following sheet material due to the suction-operated of the vacuum for being close to face of following sheet material sometimes
In topmost sheet material 101 and be lifted.
If it is this be pasted with multiple sheet materials in the state of, to the processing unit (plant) of subsequent processing convey, then have cause it is next
The processing unit (plant) of process breaks down or occurs to process a possibility that bad.Then, it needs reliably from the sheet material of stacking 100
Only separate the sheet material 101 of a topmost.
In the case where the sheet material 100 of stacking is formed by nonmagnetic material metal etc., it is not available by magnetic force and separates most
The method of the sheet material 101 on top.
About the sheet material by formation such as nonmagnetic material metals, can also be used and to air is blown between sheet material and sheet material
Make the method that sheet material is separated from each other.However, the separation to realize sheet material by being blown into air, then need to consume a large amount of sky
Gas, and consume energy and also increase with it.
In order to inhibit consume energy and using abutted with one end of sheet material and start one end of sheet material method in, one end
It is cut and powder is made to be attached to sheet material, it is bad there is a situation where processing in the processing unit (plant) of subsequent processing that there is also meetings.
Hereinafter, for the sheet separation auxiliary device 1 of an embodiment of the invention for being able to solve these problems point
It is illustrated.
The sheet separation auxiliary device 1 of present embodiment be set to for make stacking sheet material 100 in, as specific
The isolated sheet separation device of the sheet material 101 of the topmost of sheet material.
Sheet separation auxiliary device 1 includes sheet separation accessory 2, freely to one end of the sheet material of stacking 100
One end of sheet material 100 close and from stacking is detached from；First direct acting component 3, side of the sheet separation accessory 2 can circle round
Formula and the first direct acting component 3 link；And the second direct acting component 4, link with the first direct acting component 3 to guide above-mentioned first
The straight reciprocating motion of direct acting component 3, and link with sheet separation accessory 2 so as within the limits prescribed not interfere
The mode of the convolution of sheet separation accessory 2 guides sheet material seprating assistant component 2.
The negative direction direction of sheet separation accessory 2, the first direct acting component 3 and the second direct acting component 4 from Z axis is square
It is arranged to by the sequence of the first direct acting component 3, sheet separation accessory 2 and the second direct acting component 4.
As shown in Fig. 2, sheet separation accessory 2 is provided with abutting part 21, if sheet separation accessory 2 is to stacking
One end of sheet material 100 is close, then above-mentioned abutting part 21 is abutted with the sheet material 101 of topmost.
As shown in Figure 1, being supported in the state of before one end of sheet separation accessory 2 to the sheet material 100 of stacking is close
One end of socket part 21 and the sheet material 100 by stacking and the distance between straight line i.e. chain-dotted line L1 for being parallel to stacking direction are from supporting
The upper end of socket part 21 is gradually increased to lower end.
Abutting part 21 is serrated.Since abutting part 21 is serrated, in abutting part 21 and the one of the sheet material 101 of topmost
In the state that end abuts, if sheet separation accessory 2 circles round, one end of the sheet material 101 of topmost can be reliably hooked in
Abutting part 21.
In addition, abutting part 21 is short in the thickness of Z-direction, the area abutted with one end of the sheet material 101 of topmost is formed
For minimum limit.By hooking one end of the sheet material 101 of topmost reliably with abutting part 21, and supporting abutting part 21
The area connect is formed as minimum limit, and the one end for being able to suppress the sheet material 101 of topmost is cut and generates powder.
First direct acting component 3 is connected with the cylindrical rod 51a for being fixed on the cylinder body 51 of framework 5.By the movement of cylinder body 51, cylinder
Body rod 51a is flexible, and the first direct acting component 3 can close to one end of the sheet material 100 of stacking and the sheet material 100 from stacking one
End is detached from.
First direct acting component 3 has the curve guiding piece 31 with centre of gyration C, and above-mentioned centre of gyration C is located at than abutting
The position of one end of sheet material 100 of the lower end in portion 21 on the lower and than abutting part 21 far from stacking.It is guided along above-mentioned curve
Sheet separation accessory 2 is fixed on the mobile block 32 of part 31.
Sheet material seprating assistant component 2 is guided to be returned around centre of gyration C by above-mentioned curve guiding piece 31 and block 32
Rotation movement, above-mentioned centre of gyration C are located at the lower end than abutting part 21 on the lower and than abutting part 21 far from the sheet material 100 being laminated
The position of one end.The track of above-mentioned convolution is located on the same plane parallel with the X/Y plane of the reference axis in figure.
The centre of gyration C of sheet separation accessory 2 with the close of sheet separation accessory 2 and be detached from and along with
The orthogonal Y direction displacement of X-direction as stacking direction.
Second direct acting component 4 links the cylindrical rod 52a for being fixed on the cylinder body 52 of framework 5.By means of the movement of cylinder body 52,
Cylindrical rod 52a is flexible, the second direct acting component 4 can to one end of the sheet material 100 of stacking sheet material 100 close and from stacking
One end is detached from.
Second direct acting component 4 has rectilinear guide 41.It is solid on the block 42 moved along above-mentioned rectilinear guide 41
Surely there is the first direct acting component 3.By means of above-mentioned rectilinear guide 41 and block 42, the linear reciprocation of the first direct acting component 3 is guided
Movement.
Above-mentioned sheet separation accessory 2 is also equipped with to Z-direction guiding boss 22 outstanding.Above-mentioned guidance is prominent
Portion 22 is formed as the state for being inserted into the guide groove 43 formed on the second direct acting component 4.Sheet separation accessory 2 can be to insert
Enter and rotate centered on the guiding boss 22 of guide groove 43, in turn, can be displaced within the limits prescribed along guide groove 43.As a result,
Second direct acting component 4 can guide sheet material seprating assistant component 2 without interfering sheet separation accessory 2 within the limits prescribed
Convolution.
Has rectilinear guide 53 on the inside of framework.It is fixed on the block 54 moved along above-mentioned rectilinear guide 53
There is the second direct acting component 4.By means of above-mentioned rectilinear guide 53 and block 54, the linear reciprocation fortune of the second direct acting component 4 is guided
It is dynamic.
Hereinafter, being illustrated to the movement of sheet separation auxiliary device 1.
Fig. 1 shows the state before sheet separation accessory is abutted with one end of the sheet material of stacking.Show with
The movement of first direct acting component 3 and the second direct acting component 4 is connected with the first direct acting component 3 and the second direct acting component 4
The close state in one end of sheet separation accessory 2 to the sheet material 100 of stacking.
Since the state of Fig. 1, made using the movement of cylinder body 51 cylindrical rod 51a stretch out, accordingly the first direct acting component 3 to
One end of the sheet material 100 of stacking moves along a straight line.Meanwhile cylindrical rod 52a is stretched out using the movement of cylinder body 52, the second direct acting accordingly
Component 4 moves along a straight line to one end of the sheet material 100 of stacking.
Along with the movement of above-mentioned the first direct acting component 3 and the second direct acting component 4, with the first direct acting component 3 and
One end of the sheet material 100 of sheet separation accessory 2 and stacking that second direct acting component 4 is connected is close.
Fig. 2 shows the most upper of the abutting part 21 of sheet separation accessory 2 and one in the sheet material 100 as stacking
The state that the sheet material 101 in portion abuts.
Cylinder body 51 and cylinder body 52 continue to act, and abutting part 21 continues to press one end of the sheet material 101 of topmost.Using passing through
Abutting part 21 presses one end of the sheet material 101 of topmost and the reaction force that generates, generated on sheet separation accessory 2 around
Centre of gyration C upward torque, sheet separation accessory 2 start to circle round.
Since sheet separation accessory 2 starts to circle round by means of reaction force, because without carrying out the dynamic of cylinder body 51,52
The control etc. of work.
Using the convolution of above sheet seprating assistant component 2, can topmost sheet material 101 and with its following table face contact
Sheet material between a part generate gap.For above-mentioned gap, with sheet separation accessory 2 convolution into
Row, can make sheet material 101 of the gap enlargement to topmost and the entirety between the sheet material of its following table face contact.
Fig. 3 is shown in the state of maintaining abutting part 21 to abut with the sheet material 101 of topmost, sheet separation accessory
The state of 2 convolutions.
Cylinder body 51 and cylinder body 52 continue to act.Especially with the movement of cylinder body 52, by the second direct acting component 4 towards most
One end of the sheet material 101 on top pushes.Above-mentioned second direct acting component 4 is further prominent by the guidance of sheet separation accessory 2
Portion 22 is pushed to one end of the sheet material 101 of topmost, accordingly by the abutting part 21 of sheet separation accessory 2 towards topmost
One end of sheet material 101 pushes.
Using the movement of cylinder body 51, also the second direct acting component 4 is pushed to one end of the sheet material 101 of topmost, via song
Line guiding piece 31, block 32 and sheet separation accessory 2 is pushed to one end of the sheet material 101 of topmost, and by sheet material point
Abutting part 21 from accessory 2 is pushed to one end of the sheet material 101 of topmost.
Sheet separation accessory 2 can also be pressed to one end of the sheet material 101 of topmost during convolution and be abutted as a result,
Portion 21.Using the pressing of above-mentioned abutting part 21, sheet separation accessory 2 during convolution can also reliably not with it is most upper
One end of the sheet material 101 in portion separates, and steadily lifts the sheet material 101 of topmost.
The convolution that Fig. 4 shows sheet separation accessory 2 terminates, and lifts and separated the shape of the sheet material 101 of topmost
State.
In sheet separation auxiliary device 1, as shown in Figure 1, sheet separation accessory 2 is along Y direction from separate
It is closely located to one end of the sheet material 100 of stacking, as shown in Fig. 2, sheet separation is auxiliary after the sheet material 101 with topmost abuts
Component 2 is helped to start to circle round.
It therefore, can also even if position precision, the end face precision of sheet material of the configuration of the Y direction of the sheet material 100 of stacking are low
To separate the sheet material 101 of topmost.
In addition, by the stroke for cylindrical rod 51a, 52a for extending cylinder body 51,52, even if in the Y-axis direction far from stacking
The position of one end of sheet material 100 can also separate the sheet material 101 of topmost.
As shown in figure 5, there is also quilts in the state of maintaining the lower surface of sheet material 101 of topmost to be pasted with sheet material 102
The case where lifting.In this case, abutting part 21 can also be made further to be pressed into the sheet material of topmost 101, and makes topmost
Sheet material 101 be bent.It, can sheet material 101 in topmost and above-mentioned attaching by being bent the sheet material 101 of above-mentioned topmost
Gap is generated between sheet material 102.
If above-mentioned gap enlargement to the entirety between the sheet material 101 and the sheet material 102 that is in contact with its lower surface of topmost,
Then sheet material 102 is fallen, and becomes reliably that the sheet material of topmost 101 is isolated state as shown in Figure 4.
Fig. 6 is shown under the one end of sheet material 101 and the abutting part 21 of sheet separation accessory 2 for maintaining topmost
In the state that end nearby abuts, the state of the convolution of sheet separation accessory 2.
Fig. 7 show the sheet material 101 for maintaining topmost one end and the abutting part 21 of sheet separation accessory 2 it is upper
In the state that end nearby abuts, the state of the convolution of sheet separation accessory 2.
The centre of gyration C of sheet separation auxiliary device 1 is located on the lower and remoter than abutting part 21 than the lower end of abutting part 21
The position of one end of the folded sheet material 100 of absciss layer.Therefore, as shown in Fig. 6 and Fig. 7, though one end of the sheet material 101 of topmost with
Any position in the X-direction of abutting part 21 abuts, can also by make abutting part 21 press topmost sheet material 101 one end
To generate reaction force.
By means of above-mentioned reaction force, the torque upward around centre of gyration C, piece are generated on sheet separation accessory 2
Material seprating assistant component 2 starts to circle round.It, can be in the sheet material 101 of topmost using the convolution of above sheet seprating assistant component 2
A part between the sheet material being in contact with its lower surface generates gap.
Therefore, even if the position precision in the X-direction of the configuration of the sheet material 100 of stacking is poor, topmost can also be separated
Sheet material 101.In addition, even if with conveying progress, the height of the sheet material 100 of stacking changes, as long as its variation in altitude
In the range of abutting part 21 can be abutted with one end of the sheet material 100 of stacking, then the liter of sheet material 100 being laminated is not needed
The whole lifting etc. of drop, sheet separation auxiliary device 1, so that it may separate the sheet material 101 of topmost.
In addition, as shown in figure 8, for be significantly staggered in the Y-axis direction state stacking sheet material, can be by this reality
The sheet separation auxiliary device 1 for applying example is configured in the two sides of sheet material.For example, in figure right side sheet separation auxiliary device 1 with most
The end abutment of next sheet material of the sheet material 101 on top simultaneously lifts, then, in figure right side sheet separation auxiliary device 1 with
The end abutment of the sheet material 101 of topmost simultaneously lifts.Accordingly, even be significantly staggered in Y direction state stacking
Sheet material can also generate gap in the sheet material 101 of topmost and a part between the sheet material of its following table face contact.
In the above-described embodiment, for sheet separation auxiliary device 1 by the sheet material 101 of gap enlargement to topmost and with
Whole situation between the sheet material that its lower surface is in contact is illustrated, and however, it is not limited to this, sheet separation auxiliary dress
It sets 1 and only generates gap in the sheet material of topmost 101 and a part between the sheet material of its following table face contact.
Air is blown into above-mentioned gap caused by sheet separation auxiliary device 1 or makes the sheet material for being adsorbed in topmost
Vacuum chuck (vacuum cup) rising of 101 upper surface etc., accordingly can also be by the sheet material 101 of gap enlargement to topmost
And the entirety between the sheet material of its following table face contact, make the sheet material 101 of topmost fully with next sheet separation.
In the above-described embodiment, the case where for example being formed by nonmagnetic materials metal such as aluminium etc. for the sheet material of stacking carries out
The case where explanation, however, it is not limited to this, there is also sheet materials by nonmetallic formation such as magnetic substance metal, resin or paper.
In the above-described embodiment, the case where being serrated for abutting part 21 is illustrated, and however, it is not limited to this,
As long as generating the friction for the degree for preventing that sheet material is fallen during convolution between abutting part and one end of the sheet material abutted
Power.
In the above-described embodiment, for guiding sheet material seprating assistant component 2 using curve guiding piece 31 and block 32
Circumnutation the case where be illustrated, however, it is not limited to this, as long as using the achievable sheet separation assisted parts such as guide groove
The unit of the circumnutation of part.
In the above-described embodiment, the situation for being one to centre of gyration is illustrated, and however, it is not limited to this, can also
With multiple centre of gyration.
In the above-described embodiment, for the first direct acting component and the second direct acting component by means respectively of cylinder body 51,52
The case where movement, is illustrated, and however, it is not limited to this, can use other actuators also to make the first direct acting component and
The movement of two direct acting components.
In the above-described embodiment, for utilizing the second guide groove 43 of direct acting component 4 and drawing for sheet separation accessory 2
Protruding portion 22 is led, the case where the second direct acting component 4 guides sheet material seprating assistant component 2 within the limits prescribed, is illustrated,
However, it is not limited to this, for example, being also able to use the block and straight line that sheet separation accessory connects in a rotatable way
Guiding piece etc. does not interfere other guidance units of the convolution of sheet separation accessory 2.
Claims (5)
1. a kind of sheet separation auxiliary device, which is characterized in that
Sheet separation device for the specific sheet material of sheet separation from stacking is set, is had
Sheet separation accessory, above sheet seprating assistant component can freely to one end of the sheet material of above-mentioned stacking close to
And it is detached from one end of the sheet material of above-mentioned stacking,
First direct acting component is linked in a manner of it can circle round with above sheet seprating assistant component, can be freely to above-mentioned layer
One end of folded sheet material is close and is detached from one end of the sheet material of above-mentioned stacking, and
Second direct acting component, in a manner of not interfering the convolution of above sheet seprating assistant component within the limits prescribed with it is above-mentioned
The connection of sheet separation accessory can approach and be detached from freely the piece of above-mentioned stacking to one end of the sheet material of above-mentioned stacking
One end of material,
Above-mentioned first direct acting component and above-mentioned second direct acting component move along a straight line by means respectively of independent actuator,
Above sheet seprating assistant component is provided with the abutting part abutted with one end of above-mentioned specific sheet material, above-mentioned convolution refer to around
Centre of gyration convolution, above-mentioned centre of gyration are located at the lower end than above-mentioned abutting part on the lower and than above-mentioned abutting part far from above-mentioned layer
The position of one end of folded sheet material,
Close to the sheet material of above-mentioned stacking by above-mentioned first direct acting component and above-mentioned second direct acting component, above sheet separation is auxiliary
The above-mentioned abutting part of component and one end of above-mentioned specific sheet material is helped to abut,
After above-mentioned abutting part is abutted with one end of above-mentioned specific sheet material, by by above-mentioned second direct acting component to above-mentioned specific
One end of sheet material push, will while the state of the one end for maintaining above-mentioned abutting part to be pressed against above-mentioned specific sheet material
Above-mentioned first direct acting component to one end of above-mentioned specific sheet material push, thus generated on above sheet seprating assistant component to
On torque and convolution, and lift one end of above-mentioned specific sheet material, hereby it is possible to above-mentioned specific sheet material and with its following table
A part between the sheet material of face contact generates gap.
2. sheet separation auxiliary device according to claim 1, which is characterized in that
In the state that one end of above sheet seprating assistant component and the sheet material of above-mentioned stacking is before,
The distance between one end of above-mentioned abutting part and the sheet material by above-mentioned stacking and the straight line for being parallel to stacking direction are from upper
The upper end for stating abutting part is gradually increased to lower end.
3. sheet separation auxiliary device according to claim 1 or 2, which is characterized in that
It is further straight by above-mentioned first after above-mentioned abutting part abuts with above-mentioned specific sheet material and lifts above-mentioned specific sheet material
Dynamic component and above-mentioned second direct acting component are pushed to one end of above-mentioned specific sheet material, thus above sheet seprating assistant component benefit
Further one end of above-mentioned specific sheet material is pressed into above-mentioned abutting part, makes above-mentioned specific sheet material bending accordingly.
4. sheet separation auxiliary device according to claim 1 or 2, which is characterized in that further will in above-mentioned abutting part
In the case where one end indentation of above-mentioned specific sheet material, the one of above-mentioned abutting part and the sheet material by above-mentioned stacking is also continued to
It holds and state that the distance between the straight line that is parallel to stacking direction is gradually increased from the upper end of above-mentioned abutting part to lower end.
5. sheet separation auxiliary device according to claim 1 or 2, which is characterized in that above-mentioned specific sheet material is most upper
The sheet material in portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-231262 | 2014-11-14 | ||
| JP2014231262A JP6122826B2 (en) | 2014-11-14 | 2014-11-14 | Sheet material separation assist device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106032215A CN106032215A (en) | 2016-10-19 |
| CN106032215B true CN106032215B (en) | 2019-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510113944.4A Active CN106032215B (en) | 2014-11-14 | 2015-03-16 | Sheet separation auxiliary device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6122826B2 (en) |
| CN (1) | CN106032215B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6486871B2 (en) * | 2016-08-24 | 2019-03-20 | 株式会社エイチアンドエフ | Blank material separation device and blank material separation system using the same |
| JP6498222B2 (en) * | 2017-01-30 | 2019-04-10 | 株式会社小矢部精機 | Sheet material separation assist device |
| CN108687209A (en) * | 2018-06-14 | 2018-10-23 | 蚌埠市捷威滤清器有限公司 | A kind of continuously elongated device of filter casing of automatic clamping transhipment |
| TWI722416B (en) * | 2018-06-14 | 2021-03-21 | 瑞士商巴柏斯特麥克斯合資公司 | Stacking device and forming machine of sheet-shaped elements |
| CN111453477B (en) * | 2019-01-21 | 2022-03-11 | 柯尼卡美能达办公***研发（无锡）有限公司 | Sheet conveying mechanism and image forming apparatus |
| CN112278926B (en) * | 2019-07-24 | 2023-01-10 | 腾升科技股份有限公司 | Plate material separator |
| CN111204602A (en) * | 2020-02-24 | 2020-05-29 | 广东瑞辉智能科技有限公司 | Material piece separating mechanism |
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| US4232859A (en) * | 1978-01-27 | 1980-11-11 | Rengo Kabushiki Kaisha (Rengo Co., Ltd.) | Blank feeding apparatus |
| EP0238020A2 (en) * | 1986-03-17 | 1987-09-23 | Mitsubishi Jukogyo Kabushiki Kaisha | Paper board feeding apparatus |
| CN1456442A (en) * | 2002-05-08 | 2003-11-19 | 佳能株式会社 | Separating component and paper supplier and image processor therewith |
| CN1475362A (en) * | 2002-08-07 | 2004-02-18 | ���ǵ�����ʽ���� | Paper separation guiding plate of paper inlet box used for printing equipment |
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| JPS5320381Y2 (en) * | 1973-11-12 | 1978-05-29 | ||
| JPS5117985U (en) * | 1974-07-27 | 1976-02-09 | ||
| JPS5434945Y2 (en) * | 1974-11-22 | 1979-10-24 | ||
| SE530466C2 (en) * | 2006-09-27 | 2008-06-17 | Brodde Bengtsson | Method and apparatus for separating magnetic and non-magnetic substantially flat substances placed in a stack |
| JP6066695B2 (en) * | 2012-11-30 | 2017-01-25 | キヤノン株式会社 | Sheet feeding apparatus and image forming apparatus |
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| GB730953A (en) * | 1951-03-20 | 1955-06-01 | George Harrison | Improvements in or relating to sheet feeding apparatus |
| US4232859A (en) * | 1978-01-27 | 1980-11-11 | Rengo Kabushiki Kaisha (Rengo Co., Ltd.) | Blank feeding apparatus |
| EP0238020A2 (en) * | 1986-03-17 | 1987-09-23 | Mitsubishi Jukogyo Kabushiki Kaisha | Paper board feeding apparatus |
| CN1456442A (en) * | 2002-05-08 | 2003-11-19 | 佳能株式会社 | Separating component and paper supplier and image processor therewith |
| CN1475362A (en) * | 2002-08-07 | 2004-02-18 | ���ǵ�����ʽ���� | Paper separation guiding plate of paper inlet box used for printing equipment |
| US7980554B2 (en) * | 2006-12-20 | 2011-07-19 | Lexmark International, Inc. | Friction backup roller for media picking |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106032215A (en) | 2016-10-19 |
| JP6122826B2 (en) | 2017-04-26 |
| JP2016094282A (en) | 2016-05-26 |
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