CN108422470A - Transaction machine - Google Patents
Transaction machine Download PDFInfo
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- CN108422470A CN108422470A CN201710081692.0A CN201710081692A CN108422470A CN 108422470 A CN108422470 A CN 108422470A CN 201710081692 A CN201710081692 A CN 201710081692A CN 108422470 A CN108422470 A CN 108422470A
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- Prior art keywords
- cam
- unit
- pinch
- shaft element
- wheel
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Classifications
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- 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
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/04—Means for holding or positioning work with clamping means providing adjustable clamping pressure
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- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The present invention provides a kind of transaction machine：Including pinching wheel unit, this send the pressing force that wheel unit allows hand over pinch wheel to operation object.The cutter device (1) (transaction machine) includes：Pinching wheel unit (4) (pinching unit) includes：Pinch wheel 4a (pinches element), is connected to cutting object object 100 (operation object)；Bar 32 is abutted, the pinch wheel 4a is installed；Elastic element 33, one end, which is mounted on, abuts bar 32, is exerted a force in a manner of so that pinch wheel 4a is connected to cutting object object 100 to abutting bar 32；2nd cam 34 (active member) is mounted on the 2nd shaft element 22 (shaft element), and is linked in the rotation of the 2nd shaft element 22；And abutment arms 35 (driven element), the other end of elastic element 33 is installed, and moved by the effect of the 2nd cam 34, changes the active force of elastic element 33.
Description
Technical field
The present invention relates to a kind of transaction machines of cutter device cut to cutting object object etc..
Background technology
Conventionally, there is known the cutting object object (operation object) of cutting paper etc. cutter device (transaction machine) (such as：
Bibliography 1).The cutter device includes：Cutting head carries cutter (tool)；Platen supports cutting object object from below；It is more
A pinch wheel unit (pinching unit), is arranged in the top of cutting object object, arranges in left-right direction.Platen includes driving wheel,
Pinching wheel unit includes and the pinch wheel of driving wheel opposite direction (pinching element).In the cutter device, it is held in cutting object object
In the state of between driving wheel and pinch wheel, cutting object object is transported forward and backward through rotation driving wheel.
Background technology document
Patent document
[patent document 1] Japanese Patent Laid-Open 2011-218456 bulletins
Invention content
[problems to be solved by the invention]
In cutter device as described above, it is known in the case where making pinch wheel be connected to the abutting state of cutting object object, energy
Enough two stages that pinch wheel is switched to the pressing force of cutting object object to small pressing force and big pressing force.But institute as above
It is to switch small pressing force and big pressing force in a manual fashion, so it is inconvenient to have switching in the cutter device stated
Problem.Furthermore it is possible to will produce switching error.
The project of the present invention is in view of above-mentioned condition, and it is an object of the present invention to provide following transaction machine：Including pinching unit, the folder
Wheel unit is sent to allow hand over the pressing force for pinching element to operation object, wherein to can easily be done these switchings, also can
Enough generations for inhibiting switching error.
[technical means to solve problem]
The transaction machine of 1st invention, it is characterised in that including：Pinch unit；Shaft element extends in one direction, supports institute
State pinch unit；Rotating mechanism makes the shaft element rotate；And the pinch unit includes：Element is pinched, operation is connected to
Object；Bar is abutted, the pinch element is installed；Elastic element, one end is mounted on the abutting bar, so that the pinch is first
The mode that part is connected to the operation object exerts a force to the abutting bar；Active member is mounted on the shaft element, and even
It moves in the rotation of the shaft element；And driven element, the other end of the elastic element is installed, and by the active
The effect of element and move, change the active force of the elastic element.
According to the transaction machine, pinching unit includes；Active member is mounted on shaft element, and is linked in turning for shaft element
It is dynamic；And driven element, it is moved by the effect of active member, changes the active force of elastic element.Therefore, it is possible to pass through axis
The rotation of element and change to abut bar force elastic element active force, allow hand over pinch element to operation object
Pressing force.Therefore, it is possible to easily switch the pressing force for pinching element to operation object, the production that switching can be inhibited to slip up
It is raw.
The transaction machine of 2nd invention is characterized in that：The active member is cam, and the driven element be can be with institute
State the abutment arms of cam abutting；The cam includes being connected to the abutment arms and the abutment arms being made to change the elastic element
Active force lift portion.
It can easily be cut by the simple construction with cam and the abutment arms for being connected to cam according to the transaction machine
Change the pressing force for pinching element to operation object.
The transaction machine of 3rd invention is characterized in that：The lift portion of the cam has lift amount along the shaft element
Around the part that continuously changes.
According to the transaction machine, the lift portion of cam has the part that lift amount continuously changes around shaft element, institute
Desired size can be adjusted to the pressing force of operation object to pinch element.
The transaction machine of 4th invention is characterized in that：The pinch unit has along the party to multiple pinches of arrangement
Unit；The shape that the outline shape of the lift portion of the multiple cam for pinching unit has two or more different.
According to the transaction machine, when shaft element being made to rotate specified angle, pinch element pair can be made between multiple pinch units
The pressing force of operation object becomes different sizes.Therefore, it is possible to needed in operation object the part of big pressing force to
Big pressing force is given, small pressing force is given in the part to not needing big pressing force.
The transaction machine of 5th invention is characterized in that：The lift portion of the cam has a datum mark, the datum mark
It is the gabarit of the part of lift amount minimum；The outline shape of the lift portion of the cam for pinching unit, relative to
Datum line by the datum mark and the axis center of the shaft element is asymmetrical.
According to the transaction machine, the outline shape of the lift portion of the cam of unit is pinched with respect to datum mark and shaft element
The datum line of axis center be asymmetrical, so using the datum mark of the gabarit of the part of lift amount minimum as benchmark, make
It, can be so that the mode difference that pressing force is given in the case of the case where shaft element rotates forward and reverse.It therefore, can coordinating operation object
The pressing force that object needs is come the mode that selects pressing force to give.
The transaction machine of 6th invention is characterized in that：The lift portion of the cam in the side of the datum line and
The other side be respectively provided with around the shaft element far from the datum mark and lift amount continuously increased part；Institute
State the lift amount of the side of datum line increased degree be more than the datum line the other side lift amount increased degree.
According to the transaction machine, the increased degree of the lift amount of the side of datum line is more than the lift of the other side of datum line
The increased degree of amount so desired size can be adjusted to the pressing force of operation object by pinching element, and can match
The mode for closing the pressing force that operation object needs pressing force is selected to give.
The transaction machine of 7th invention is characterized in that：The pinch unit has along the party to the multiple of arrangement
Pinch unit；The multiple pinch unit includes：End pinch unit, with the party with the operation object to end
The mode of portion's opposite direction configures；And it is intermediate pinch unit, pinching unit inside than the end, with the manipulating object
The mode of object opposite direction configures；The outline shape of the lift portion of the intermediate cam for pinching unit, relative to described
Datum line is asymmetrical.
According to the transaction machine, the centre configured in such a way that the middle section in the direction with operation object is opposite pinches
The outline shape of the lift portion of the cam of unit is asymmetrical relative to datum line, so the thickness of energy coordinating operation object
The mode that the intermediate pressing force for pinching unit of the selection such as degree is given.
The transaction machine of 8th invention is characterized in that：The end pinches the lift portion of the cam of unit
Outline shape, be symmetrical relative to the datum line.
According to the transaction machine, using with not as product and the end in a direction of operation object that uses it is opposite in a manner of
And configure, change the relatively low end pinch unit of the necessity of pressing force compared with intermediate pinch unit, make shaft element just
In the case of the case where turning and reverse, the mode that pressing force is given can be made identical.
The transaction machine of 9th invention is characterized in that：The elastic constant that the end pinches the elastic element of unit is big
In the elastic constant of the intermediate elastic element for pinching unit.
According to the transaction machine, using with not as product and the end in a direction of operation object that uses it is opposite in a manner of
And configure, pinch unit with the intermediate end for pinching unit pressing force mutually greater than necessary, it can be so that end pinches pressing for unit
Pressure becomes larger.
[The effect of invention]
According to the present invention, pinching unit includes；Active member is mounted on shaft element, and is linked in the rotation of shaft element；
And driven element, it is moved by the effect of active member, changes the active force of elastic element.Therefore, it is possible to pass through axis member
The rotation of part and change to abut bar force elastic element active force, allow hand over pinch element to operation object by
Pressure.Therefore, it is possible to easily switch the pressing force for pinching element to operation object, the generation that switching can be inhibited to slip up.
Description of the drawings
Fig. 1 is the oblique view about the cutter device of the implementation form of the present invention.
Fig. 2 is cutting head and the oblique view on its periphery.
Fig. 3 is the oblique view for the in-built part for indicating cutter device.
Fig. 4 is the block diagram for the control device for indicating cutter device.
Fig. 5 (a) is to indicate that the intermediate pinch wheel for pinching wheel unit is connected to the intermediate folder of the abutting state of cutting object object
The side view inside wheel unit is sent, is (b) to indicate that the pinch wheel of end pinch wheel unit is connected to the abutting shape of cutting object object
The end of state pinches the side view inside wheel unit.
Fig. 6 (a) is the intermediate folder for the discrete state for indicating that the intermediate pinch wheel for pinching wheel unit is detached from cutting object object
The side view inside wheel unit is sent, is (b) to indicate that end pinches the separation shape that the pinch wheel of wheel unit is detached from cutting object object
The end of state pinches the side view inside wheel unit.
Fig. 7 (a) is to indicate that the 1st shaft element is located at the end pinch wheel unit of the state of the 1st position and intermediate pinch wheel
The positive expanded view of unit is (b) to indicate that the 1st shaft element is located at end pinch wheel unit and the centre of the state of the 2nd position
Pinch wheel unit positive expanded view, (c) be indicate the 1st shaft element be located at the state of the 3rd position end pinch wheel unit with
And the intermediate positive expanded view for pinching wheel unit.
Fig. 8 (a) is the side view for indicating intermediate the 2nd cam and abutment arms for pinching wheel unit, is (b) to indicate that end presss from both sides
Send the 2nd cam of wheel unit and the side view of abutment arms.
Fig. 9 is the active member for the cutter device for illustrating the variation about the present invention and the definition graph of driven element.
[explanation of symbol]
1 cutter device (transaction machine)
2 platens
2a platen supporting surfaces
3 driving wheels
4 pinch wheel unit (pinching unit)
4a pinch wheels (pinch element)
The end 4L, 4R pinches wheel unit (end pinch unit)
Wheel unit is pinched among 4M (centre pinches unit)
5 guide rails
6 directing plates
7 upper covers
8 operation panels
9L left covers
9R right covers
10 cutting heads
10a skulls
11 brackets
12 cutters (tool)
13 tool aprons (tool seat)
20 control devices
21 the 1st shaft elements
22 the 2nd shaft elements
23 the 1st rotating mechanisms
24 the 2nd rotating mechanisms
25L, 25R support component
31, the 1st cam of 31L, 31M
32 abut bar
The rear ends 32B
33,33L, 33M elastic element
34, the 2nd cam of 34L, 34M (active member, cam)
35 abutment arms (driven element)
The front ends 35F
35B thickness
36,37 pin
38 abutting parts
41 the 1st mounting portions
42, the 1st cam lift portion 42L, 42M
The front end 42La, 42Ma
The rear end 42Lb, 42Mb
51 the 2nd mounting portions
52, the 2nd cam lift portion (lift portion) 52L, 52M
53L, 53M datum mark
54L, 54M datum line
55L, 55M the 1st increases part
56L, 56M maximum point
57L, 57M the 2nd increases part
100 cutting object objects (operation object)
L1, M1 length
Specific implementation mode
【The overall structure of cutter device 1】
Hereinafter, according to attached drawing, embodiments of the present invention will be described.Implementation shape about the present invention as shown in Figure 1
The cutter device 1 (" transaction machine " that is equivalent to the present invention) of state is that the cutting objects such as paper, sheet material object 100 (is equivalent to the present invention
" operation object ") cut into the device of arbitrary shape.In addition, cutting object object 100 is not limited to the medium of sheet, also may be used
To be the plate bodys such as glass plate.In addition, " transaction machine " of the present invention is not limited to cutter device 1, can also be with pen in operation pair
Coining embossment is carried out to millboard or sheet metal (operation object) as the device that object is drawn, or with nose cone tool
Device.As described above, the present invention is suitable for carrying out operation object using tool the various transaction machines of assignment.And
And the cutter device 1 can transport and cutting thickness or the different cutting object object 100 of the length of left and right directions.
Refer to the left and right directions of diagram, that is, cutter device 1 in the present invention so-called " direction " in implementation form
Left and right directions；Refer to the front-rear direction of diagram, that is, the front and back of cutter device 1 in the present invention so-called " front-rear direction "
To；Refer to the upper and lower directions of diagram, that is, the upper and lower directions of cutter device 1 in the present invention so-called " upper and lower directions ".But
" direction " need not must be diagram " left and right directions ".
As shown in Figure 1, cutter device 1 includes the guide rail 5 extended in left and right directions, can in left and right directions be moved along guide rail 5
Dynamic cutting head 10.Moreover, platen 2 is arranged in cutter device 1, including the platen of cutting object object 100 is supported to support from below
Face 2a and driving wheel 3.Driving wheel 3 is by feeding motor (diagram is omitted) driving.Guide rail 5 is configured in the top of platen 2.In platen
2 top is arranged 3 and pinches wheel unit 4 (" pinching unit " for being equivalent to the present invention).Wheel unit 4 is pinched to respectively include and drive
The opposite pinch wheel 4a of wheel 3 (" pinching element " for being equivalent to the present invention).In the cutter device 1, it is clamped in cutting object object 100
In the state of between driving wheel 3 and pinch wheel 4a, through rotation driving wheel 3 by cutting object object 100 forward and backward, tool
Be for body ground forwards or rear conveyance.
In the directing plate 6 of the front of platen 2 configuration guiding cutting object object 100.Directing plate 6 is forwards and lower section is inclined
Tiltedly, more specifically, from the side, forwards and lower section bending.In addition, configuring upper cover 7 in the top of guide rail 5.Upper
Operation panel 8 is arranged in the right side of lid 7.Through the operation panel 8, the various operations of cutter device 1 can be carried out.In platen 2 and
The left and right configuration left cover 9L and right cover 9R of upper cover 7.
Then, the structure of cutting head 10 is illustrated with reference to Fig. 2.Fig. 2 is cutting head 10 and the oblique view on its periphery.Fig. 2 is
The figure of the state of the elements such as skull 10a is removed in expression from cutting head 10.
As shown in Fig. 2, cutting head 10 includes：Bracket 11 can move in left and right directions；Cutter 12 (tool), is mounted in support
Frame 11, cutting cutting object object 100；Tool apron 13 (tool seat) is configured in the side (left) of the left and right directions of bracket 11, storage
Cutter 12 can move in above-below direction.Moved in above-below direction relative to bracket 11 through tool apron 13, cutter 12 also with tool apron 13
It moves in above-below direction together.Come to cutting object object 100 as a result the blade of cutter 12 is made to be connected to cutting object object 100
It is cut, or the blade of cutter 12 is made to be detached from cutting object object 100.
Fig. 3 is the oblique view for the in-built part for indicating cutter device 1.As shown in figure 3, cutter device 1 includes：
Three pinch wheel units 4, are arranged in the top of cutting object object 100, arrange in left-right direction；1st shaft element 21, in right and left
It upwardly extends, supports three pinch wheel units 4；2nd shaft element 22 (" shaft element " that is equivalent to the present invention), in the lateral direction
Extend, configuration supports three pinch wheel units 4 than the 1st more rear of shaft element 21；1st rotating mechanism 23 keeps the 1st axis first
Part 21 rotates；And the 2nd rotating mechanism 24 (" rotating mechanism " that is equivalent to the present invention), so that the 2nd shaft element 22 is rotated.In addition,
The cutter device 1 includes support component 25L, 25R, configures two in the 1st shaft element 21 and the left and right directions of the 2nd shaft element 22
Side supports the 1st shaft element 21 and the 2nd shaft element 22.Support component 25L is a part of left cover 9L, and support component 25R is
A part of right cover 9R.In addition, as shown in figure 4, cutter device 1 includes：Control device 20, control the 1st rotating mechanism 23 and
2nd rotating mechanism 24；And operation panel 8, transmit signal to control device 20.Operation panel 8 is set to the right side of upper cover 7.
Through the operation panel 8, the 1st shaft element 21 and the 2nd axis member are controlled via the 1st rotating mechanism 23 and the 2nd rotating mechanism 24
The rotation of part 22.In addition, through the operation panel 8, it is able to carry out other various operations of cutter device 1.
Three pinch wheel units 4 include：End pinches wheel unit 4L, 4R and (is equivalent to " the end pinch list of the present invention
Member "), it is configured in such a way that the end of the left and right directions with cutting object object 100 is opposite；And intermediate pinch wheel unit 4M (phases
When in " centre pinches unit " of the present invention), the insides wheel unit 4L, 4R are being pinched than end, with right with cutting object object 100
To mode configure.End pinches wheel unit 4L, is configured in a manner of with the left part of cutting object object 100 opposite direction, end folder
Wheel unit 4R is sent, is configured in a manner of with the right part of cutting object object 100 opposite direction.Centre pinches wheel unit 4M configurations for example
The center portion of the left and right directions of cutting object object 100.These three pinch wheel units 4 can be along the 1st shaft element 21 and the 2nd
Shaft element 22 moves in left and right directions, and position is suitably determined corresponding to the length of the left and right directions of cutting object object 100.Thoroughly
Crossing the pinch wheel 4a abuttings for pinching wheel unit 4 and cutting object object 100, cutting object object 100 supported from above can sleekly remove
Send cutting object object 100.
1st shaft element 21 and the 2nd shaft element 22 are, for example, that section configuration is hexagonal shaft element, penetrate through three folders respectively
Send wheel unit 4.In addition, the 1st shaft element 21 and the 2nd shaft element 22 perforation support component 25L.1st rotating mechanism 23 and the 2nd rotates
Outside left and right directions more lateral (left side) of the mechanism 24 in the 1st shaft element 21 and the 2nd shaft element 22 than support component 25L
Side section.1st rotating mechanism 23 and the 2nd rotating mechanism 24 are respectively provided with drive motor (diagram is omitted), and drive motor is by controlling
Device 20 controls, and rotates the 1st rotating mechanism 23 and the 2nd rotating mechanism 24 whereby.1st rotating mechanism 23 and the 2nd rotating mechanism 24
Independently, the 1st shaft element 21 and the 2nd shaft element 22 is made to rotate.
【Pinch wheel unit 4】
The structure that wheel unit 4 is pinched referring next to Fig. 5~8 pair illustrates.Three pinch wheel unit 4 and (are equivalent to this hair
Bright " pinching unit ") it respectively includes：Pinch wheel 4a (" pinching element " for being equivalent to the present invention), is connected to cutting object object
100；Bar 32 is abutted, pinch wheel 4a is installed；Elastic element 33, one end, which is mounted on, abuts bar 32, so that pinch wheel 4a is connected to
The mode of cutting object object 100 exerts a force to abutting bar 32；2nd cam 34 (" active member ", " cam " that are equivalent to the present invention),
Mounted on the 2nd shaft element 22 (" shaft element " that is equivalent to the present invention), and it is linked in the rotation of the 2nd shaft element 22；And it supports
Arm 35 " driven element ", " abutment arms " of the present invention (be equivalent to) is connect, the other end of the elastic element 33 is installed, and by
It is moved to the effect of the 2nd cam 34, changes the active force of elastic element 33.Active member is cam (the 2nd cam 34), and
Driven element is the abutment arms (abutment arms 35) that can be abutted with cam；Cam (the 2nd cam 34) includes being connected to abutment arms (to abut
Arm 35) and the 2nd cam lift portion 52 of the active force of abutment arms (abutment arms 35) change elastic element 33 is made (to be equivalent to the present invention
" lift portion ").
For in detail, three pinch wheel unit 4 and respectively include：Pinch wheel 4a is connected to cutting object object 100；1st is convex
Wheel 31 is mounted on the 1st shaft element 21；Bar 32 is abutted, pinch wheel 4a is installed, 31 can be abutted with the 1st cam；Elastic element 33,
One end, which is mounted on, abuts bar 32, is exerted a force in such a way that pinch wheel 4a is connected to cutting object object 100 to abutting bar 32；2nd cam
34, it is mounted on the 2nd shaft element 22；And abutment arms 35, the other end of elastic element 33 is installed, can by with the 2nd cam 34
Abut and rotate and change the length of elastic element 33.Each 1st cam 31 rotates the 1st shaft element 21 with the 1st rotating mechanism 23
And integrally rotate, and it is switched to abutting state and discrete state, under the abutting state, each 1st cam 31 is not connected to
Abut bar 32 and so that pinch wheel 4a is connected to cutting object object 100, under the discrete state, each 1st cam 31 be connected to
Extension bar 32 and make pinch wheel 4a from cutting object object 100 detach.Each 2nd cam 34 rotates the described 2nd with the 2nd rotating mechanism 24
Shaft element 22 and integrally rotate, and include that the 2nd cam lift portion 52 abutted with abutment arms 35 (is equivalent to " rising for the present invention
Journey portion "), the 2nd operator torque demand, for example (" lift amount " that is equivalent to the present invention) in the 2nd cam lift portion 52 is along the 2nd shaft element 22
Surrounding is different；Change the amount of spin of abutment arms 35 based on the 2nd operator torque demand, for example in the 2nd cam lift portion 52 and changes elastic member
The length of part 33, pressing forces of the adjustment pinch wheel 4a to cutting object object 100.
Fig. 5 (a), Fig. 6 (a) are to indicate the intermediate in-built side view for pinching wheel unit 4M.Fig. 5 (b), Fig. 6 (b) are
Indicate that end pinches the in-built side view of wheel unit 4L.End pinches wheel unit 4L and end pinches wheel unit 4R and has
Identical construction so end omitted below pinches the explanation of wheel unit 4R, and only illustrates end pinch wheel unit 4L.
In the cutter device 1, centre pinch wheel unit 4M the 1st cam 31M, elastic element 33M and the 2nd cam 34M shape with
End pinches the 1st cam 31L, the elastic element 33L of wheel unit 4L and the shape difference of the 2nd cam 34L, other are then identical.
(pinch wheel 4a)
Pinch wheel 4a is provided in the rotating wheel for the front end for pinching wheel unit 4.As shown in Fig. 5 (a), (b), the 1st cam 31
The 1st cam lift portion 42 be located at be not connected to abut bar 32 position the case where, through the force of elastic element 33, pinch wheel
4a becomes the abutting state for being connected to cutting object object 100.On the other hand, as shown in Fig. 6 (a), (b), the 1st of the 1st cam 31 the
Cam lift portion 42 is located at the case where being connected to the position for abutting bar 32, and pinch wheel 4a becomes from cutting object object 100 upward
The discrete state of separation.
(abutting bar 32)
It abuts bar 32 and pinch wheel 4a is installed in front end, rearward extend.Abutting bar 32 is penetrated to be configured in front-rear direction
Pin 36 between pinch wheel 4a and the 1st shaft element 21 and can rotationally fix, rotated centered on pin 36.
(the 1st cam 31)
1st cam 31 is installed on the 1st shaft element 21, and pinch wheel 4a is made to move (such as moving up and down).1st cam 31 wraps
It includes：1st mounting portion 41 is mounted on the 1st shaft element 21；And the 1st cam lift portion 42, in the axis relative to the 1st shaft element 21
The vertical side in direction upwardly extends.In the present note, in the axis direction of the 1st shaft element 21 relative to the 1st cam lift portion 42
The length that vertical side upwardly extends is known as the 1st operator torque demand, for example.
Each the 1st cam 31 for pinching wheel unit 4 is integrally moved through the 1st shaft element 21.It is each to pinch the of wheel unit 4
Length around 1st shaft element 21 in 1 cam lift portion 42 has two or more different length.For in detail, centre folder
It send the length M1 around the 1st shaft element 21 of the 1st cam lift portion 42M of wheel unit 4M to be more than end (with reference to Fig. 5 (a)) to pinch
Length L1 around the 1st shaft element 21 of the 1st cam lift portion 42L of wheel unit 4L.Centre pinches the 1st cam of wheel unit 4M
Length M1 around the 1st shaft element 21 of lift portion 42M is, for example, 2/3 length of the full circumference of the 1st shaft element 21, end folder
It is, for example, the week of the 1st shaft element 21 to send the length L1 around the 1st shaft element 21 of the 1st cam lift portion 42L of wheel unit 4L
1/3 long length.
In the case of observing the 1st cam lift portion 42M and the 1st cam lift portion 42L in side view, with the 1st cam lift
1st cam 31M and the 1st cam 31L is mounted on the 1st axis member by the mode all Chong Die with the 1st cam lift portion 42M of portion 42L
Part 21.In addition, the rear end 42Lb of the rear end 42Mb and the 1st cam lift portion 42L of the 1st cam lift portion 42M is located at same position,
The front end 42La of the front end 42Ma and the 1st cam lift portion 42L of 1st cam lift portion 42M are located at different location.In addition, such as Fig. 5
(a), shown in (b), the 1st cam lift portion 42 of the 1st cam 31 is located at be not connected to the position for abutting bar 32 in the case of, the 1st
Shaft element 21 is less than the 1st operator torque demand, for example at a distance from abutting bar 32.
As shown in Fig. 7 (a), in the cutter device 1, it is convex that centre pinches wheel unit 4M and the 1st of end pinch wheel unit 4L the
Lift portion 42M, 42L is taken turns when the 1st shaft element 21 is 1 angle, both sides, which are not connected to, abuts bar 32, in the 1st shaft element 21
For 2 angle when, the cam lift portion 42L that end pinches wheel unit 4L is not connected to and abuts bar 32, and centre pinches wheel unit 4M
Cam lift portion 42M be connected to abut bar 32, the 1st shaft element 21 be 3 angle when, both sides be connected to abut bar 32.
That is when the 1st shaft element 21 is 1 angle, centre pinches wheel unit 4M and end pinches the pinch wheel 4a of wheel unit 4L all
As being connected to the abutting state of cutting object object 100.In addition, when the 1st shaft element 21 is 2 angle, end pinches wheel unit
The pinch wheel 4a of 4L becomes the abutting state for being connected to cutting object object 100, and the pinch wheel 4a that centre pinches wheel unit 4M becomes
The discrete state detached from cutting object object 100.In addition, the 1st shaft element 21 be 3 angle when, centre pinch wheel unit 4M and
The pinch wheel 4a that end pinches wheel unit 4L becomes the discrete state detached from cutting object object 100.
Therefore, it in the cutter device 1, can be acted as follows：The pinch wheel 4a that end pinches wheel unit 4L is connected to
Cutting object object 100, the pinch wheel 4a that centre pinches wheel unit 4M are not connected to cutting object object 100.1st shaft element 21 is as schemed
Shown in 7, pinches wheel unit 4 and rotated clockwise from the point of view of right side.1st angle is, for example, that end pinches the 1st convex of wheel unit 4L
Take turns lift portion 42L towards front state when angle, the 2nd angle relative to the 1st angle the 1st shaft element 21 side clockwise
To the angle for for example leaving 120 degree, the 3rd angle is for example left relative to the 1st angle in the clockwise direction of the 1st shaft element 21
240 degree of angle.Centre pinches the front end 42Ma of the 1st cam lift portion 42M of wheel unit 4M and end pinches wheel unit 4L's
The front end 42La of 1st cam lift portion 42L is located at different location, so when the 1st shaft element 21 is 2 angle, can carry out such as
Lower action：The pinch wheel 4a that end pinches wheel unit 4L is connected to cutting object object 100, and centre pinches the pinch wheel of wheel unit 4M
4a is not connected to cutting object object 100.
(elastic element 33)
As shown in figure 5, elastic element 33 is mounted on the front end 35F of the rear end 32B and abutment arms 35 that abut bar 32, such as
It configures along the vertical direction.Elastic element 33 is, for example, spring.The elastic constant that end pinches the elastic element 33L of wheel unit 4L is big
In the elastic constant of the intermediate elastic element 33M for pinching wheel unit 4M.For in detail, the elastic element 33L's of nature
The length of spring portion is more than the length of the spring portion of the elastic element 33M of nature.But but elastic element be not limited to
Spring can also use other constitute.
(abutment arms 35)
The front end 35F of abutment arms 35 is installed with the other end of elastic element 33, and rear end 35B can rotationally consolidate through pin 37
It is fixed.In addition, abutment arms 35 include the abutting that protrudes and can be connected to the 2nd cam 34 downwards in middle section in the front-back direction
Portion 38.The abutment arms 35 are connected to the cam lift portion 52 of the 2nd cam 34 through abutting part 38, and the front end centered on pin 37
The mode that 35F is moved in above-below direction rotates.As a result, can change the length of elastic element 33, pinch wheel 4a is to cutting for adjustment
Cut the pressing force of object 100.
(the 2nd cam 34)
2nd cam 34 is mounted on the 2nd shaft element 22.2nd cam 34 includes：2nd mounting portion 51 is mounted on the 2nd axis member
Part 22；And the 2nd cam lift portion 52, it is upwardly extended in the vertical side of the axis direction relative to the 2nd shaft element 22, and along
Extend around 2 shaft elements 22.In the present note, it hangs down in the axis direction of the 2nd shaft element 22 relative to the 2nd cam lift portion 52
The length that straight side upwardly extends is known as the 2nd operator torque demand, for example (" lift amount " that is equivalent to the present invention).
As shown in figure 8, the 2nd cam lift portion 52 of the 2nd cam 34 has the 2nd operator torque demand, for example along the 2nd shaft element 22
The part that surrounding continuously changes.Therefore, through the 2nd shaft element 22 of rotation, when the 2nd cam lift portion 52 is connected to abutment arms 35
The amount of spin of abutment arms 35 continuously change, so the length of elastic element 33 continuously changes, pinch wheel unit 4a to cutting
Desired size can be adjusted to by cutting the pressing force of object 100.As shown in figure 8, the 2nd operator torque demand, for example is in the 2nd cam lift
Full circumference around 2nd shaft element 22 in portion 52 continuously changes.In addition, respectively pinching the 2nd of the 2nd cam 34 of wheel unit 4
The outline shape in cam lift portion 52 has two or more different shapes.So-called outline shape is from the axis side of the 2nd shaft element 22
To shape when observing the 2nd cam lift portion 52, formed by the gabarit in the 2nd cam lift portion 52.
Fig. 8 (a) is the side view for indicating intermediate the 2nd cam 34M and the 2nd abutment arms 35 for pinching wheel unit 4M, Fig. 8
(b) it is to indicate that end pinches the 2nd cam 34L of wheel unit 4L and the side view of the 2nd abutment arms 35.Centre pinches wheel unit 4M
The 2nd cam 34M the 2nd cam lift portion 52M outline shape and end pinch wheel unit 4L the 2nd cam 34L it is the 2nd convex
The outline shape for taking turns lift portion 52L is different shape.
As shown in Fig. 8 (a), there is the 2nd cam lift portion 52M of the 2nd cam 34M datum mark 53M, datum mark 53M to be
It is (each to pinch at least one pinch wheel unit in wheel unit 4 to pinch wheel unit 4M for the gabarit of the part of 2nd operator torque demand, for example minimum
4) outline shape of the 2nd cam lift portion 52M of the 2nd cam 34M, with respect to datum mark 53M and the 2nd shaft element 22
The datum line 54M of axis center O is asymmetrical.In addition, the 2nd cam lift portion 52M of the 2nd cam 34M is the one of datum line 54M
Side (rear side) and the other side (front side) separately include with from datum mark 53M far from the 2nd cam around the 2nd shaft element 22
Lift amount continuously increased part.The increase degree of 2nd operator torque demand, for example of the side (rear side) of datum line 54M is more than benchmark
The increase degree of 2nd operator torque demand, for example of the other side (front side) of line 54M.In addition, datum mark 53M is not abutted with abutting part 38.
Thus, for example cutter device 1 is whens operating stopping etc., datum mark 53M necessarily returns to position shown in Fig. 8 (a).Whereby,
It can prevent cutter device 1 whens operating stopping etc., the 2nd cam 34M remains within the state abutted with abutment arms 35.
As shown in Fig. 8 (a), the side (rear side) of datum line 54M be with from datum mark 53M far from the 2nd shaft element 22
Around (clockwise) and the 2nd operator torque demand, for example continuously increased 1st increase part 55M.From datum mark 53M in the 2nd shaft element
Generally away from the part of 180 degree, there are the 2nd operator torque demand, for example to be the largest maximum point 56M around 22.Therefore, in the maximum point
56M, pinch wheel 4a become maximum to the pressing force of cutting object object 100.
The other side (front side) of datum line 54M be with from datum mark 53M far from (counterclockwise) around the 2nd shaft element 22
And the 2nd operator torque demand, for example continuously it is increased 2nd increase part 57M.But the 2nd operator torque demand, for example of the 1st increase part 55M
Increase degree be more than the 2nd increase part 57M the 2nd lift amount increase degree.That is, outline shape is different.Change sentence
It talks about, being formed by area with the increases of datum line 54M and the 1st part 55M is more than with the increase part 57M of datum line 54M and the 2nd institutes
The area of formation.Although in addition, the operator torque demand, for example of the 1st increase part 55M and the 2nd increase part 57M are functions to scale
(linear function) increases, as long as but continuously increase, can also be the secondary above function or can also advise
Then property.
On the other hand, as shown in Fig. 8 (b), end pinches the 2nd cam lift portion 52L of the 2nd cam 34L of wheel unit 4L
With datum mark 53L, datum mark 53L is the gabarit of the part of the 2nd operator torque demand, for example minimum；The 2nd cam of 2nd cam 34L
The outline shape of lift portion 52L, the datum line 54L with respect to datum mark 53L and the axis center O of the 2nd shaft element 22 is pair
Claim.In addition, the 2nd cam lift portion 52L of the 2nd cam 34L is in the side (rear side) of datum line 54L and the other side (front side)
Separately include with from datum mark 53L far from around the 2nd shaft element 22 and the 2nd operator torque demand, for example continuously increased part.
The increase degree of 2nd operator torque demand, for example of the side (rear side) of datum line 54L and the 2nd of the other side (front side) of datum line 54L
The increase degree of operator torque demand, for example is identical.In addition, datum mark 53L is not abutted with abutting part 38.Thus, for example cutter device 1 exists
Whens operating stopping etc., datum mark 53L necessarily returns to position shown in Fig. 8 (b).Whereby, it can prevent cutter device 1 from transporting
Whens turning stopping etc., the 2nd cam 34L remains within the state abutted with abutment arms 35.
In Fig. 8 (b), the side (rear side) of datum line 54L be with from datum mark 53L far from the 2nd shaft element 22 around
(clockwise) and the 2nd operator torque demand, for example continuously the increased 1st increase part 55L.From datum mark 53L in the 2nd shaft element 22
Around generally away from the part of 180 degree, there are the 2nd operator torque demand, for example to be the largest maximum point 56L.Therefore, in maximum point 56L,
Pinch wheel 4a becomes maximum to the pressing force of cutting object object 100.
The other side (front side) of datum line 54L be with from datum mark 53L far from (counterclockwise) around the 2nd shaft element 22
And the 2nd operator torque demand, for example continuously it is increased 2nd increase part 57L.1st increases the 2nd that part 55L and the 2nd increases part 57L
The increase degree of lift amount is identical.That is, outline shape is identical.In other words, part is increased with datum line 54L and the 1st
It is identical as area is formed by with datum line 54L and the 2nd increase part 57L that 55L is formed by area.In addition, end pinch wheel
It is identical as intermediate the 1st increase increase degree of part 55M of pinch wheel unit 4M that the 1st of unit 4L increases part 55L.Namely
It says, outline shape is identical.In addition, the increase degree of intermediate the 2nd increase part 57M for pinching wheel unit 4M is less than end pinch wheel
The 2nd of unit 4L increases part 57.That is, outline shape is different.In other words, part is increased with datum line 54L and the 2nd
57L is formed by area and is formed by area more than with the increases of datum line 54M and the 2nd part 57M.Although in addition, the 1st increased portion
The operator torque demand, for example of the increases of point 55L and the 2nd part 57L is that function (linear function) increases to scale, as long as but even
Increase continuously, can also be the secondary above function or can also there is no systematicness.
2nd driving mechanism 24 can be such that the 2nd shaft element 22 is rotated on any direction clockwise and counterclockwise.Example
Such as, for the 2nd driving mechanism 24 in the case where making the 2nd shaft element 22 rotate clockwise, end pinches the pinch wheel 4a of wheel unit 4L
Size and the pressing force of the intermediate pinch wheel 4a for pinching wheel unit 4M of pressing force be sized to be adjusted to identical size.
On the other hand, for the 2nd driving mechanism 24 in the case where making the 2nd shaft element 22 rotate counterclockwise, centre pinches the folder of wheel unit 4M
Send the size of the pressing force for being sized to be adjusted to the pinch wheel 4a less than end pinch wheel unit 4L of the pressing force of wheel 4a.Cause
This, can make the pressing force of the end of the left and right directions for the cutting object object 100 that pressing do not use as product bigger, and
The pressing force for the part that pressing cutting object object 100 is used as product is smaller.Therefore, it is possible to inhibit in cutting object object
100 middle section leaves the problem of impression etc..
(effect)
According to cutter device 1 (transaction machine), pinching wheel unit 4 (pinching unit) includes；2nd cam 34 (active member),
Mounted on the 2nd shaft element 22 (shaft element), and it is linked in the rotation of the 2nd shaft element 22；And abutment arms 35 (driven element),
It is moved by the effect of the 2nd cam 34, changes the active force of elastic element 33.Therefore, it is possible to turning by the 2nd shaft element 22
It is right to allow hand over pinch wheel 4a (pinching element) for active force that is dynamic and automatically changing the elastic element 33 to abutting the force of bar 32
The pressing force of cutting object object 100 (operation object).Therefore, it is possible to easily switch pinch wheel 4a to cutting object object 100
Pressing force, can inhibit switching slip up generation.
In addition, according to the cutter device 1, by simple with the 2nd cam 34 and the abutment arms 35 for being connected to the 2nd cam 34
Construction, can easily switch pressing forces of the pinch wheel 4a to cutting object object 100.
In addition, the 2nd cam lift portion 52 (lift portion) according to the 1, the 2nd cam 34 of cutter device has the 2nd cam liter
The part that journey amount (lift amount) continuously changes around the 2nd shaft element 22, so pinch wheel 4a is to cutting object object 100
Pressing force can be adjusted to desired size.
In addition, according to the cutter device 1, when the 2nd shaft element 22 being made to rotate specified angle, between multiple pinch wheel units 4
Pinch wheel 4a can be made to become different sizes to the pressing force of cutting object object 100.Therefore, it is possible to cutting object object 100
Big pressing force is given in the middle part for needing big pressing force, and small pressing force is given in the part to not needing big pressing force.
In addition, according to the cutter device 1, it is multiple to pinch at least one the 2nd cam for pinching wheel unit 4M in wheel unit 4
The outline shape of the cam lift portion 52M of 34M with respect to datum mark 53M and the axis center O of the 2nd shaft element 22 datum line
54M is asymmetrical, so using the datum mark 53M of the gabarit of the part of operator torque demand, for example minimum as benchmark, keeps the 2nd axis first
It, can be so that the mode difference that pressing force is given in the case of the case where part 22 rotates forward and reverse.Therefore, cutting object object can be coordinated
100 pressing forces needed are come the mode that selects pressing force to give.
In addition, according to the cutter device 1, the increased degree of the operator torque demand, for example of the side of datum line 54M is more than benchmark
The increased degree of the operator torque demand, for example of the other side of line 54M, so pinch wheel 4a can to the pressing force of cutting object object 100
It is adjusted to desired size, and the pressing force that cutting object object 100 needs can be coordinated the mode that selects pressing force to give.
In addition, according to the cutter device 1, in such a way that the middle section of the left and right directions with cutting object object 100 is opposite
The centre of configuration pinches the outline shape of the cam lift portion 52M of the 2nd cam 34M of wheel unit 4M, is relative to datum line 54M
It is asymmetrical, so the side that the intermediate pressing force for pinching wheel unit 4M of the selection such as thickness of cutting object object 100 is given can be coordinated
Formula.
In addition, according to the cutter device 1, using the left and right directions with the cutting object object 100 not used as product
The mode of end opposite direction and configure, pinch the wheel unit 4M end pinches relatively low compared to the necessity for changing pressing force with intermediate
Wheel unit 4L in the case of the case where so that the 2nd shaft element 22 is rotated forward with reversing, can make the mode that pressing force is given identical.
In addition, according to the cutter device 1, using the left and right directions with the cutting object object 100 not used as product
The mode of end opposite direction and configure, with the intermediate end pinch wheel unit 4L for pinching wheel unit 4M phase pressing force greater than necessary,
It can be so that the pressing force that end pinches wheel unit becomes larger.
In addition, according to the cutter device 1, each wheel unit 4 that pinches includes the 1st cam 31, and the switching of the 1st cam makes pinch wheel
4a is connected to the abutting state of cutting object object 100 and the discrete state for making pinch wheel 4a be detached from cutting object object 100, and each
1 cam 31 is integrally rotated with the rotation of the 1st shaft element 21, so can automatically and simultaneously switch each pinch wheel unit 4
Pinch wheel 4a abutting state and discrete state.In addition, it includes the 2nd cam 34 respectively to pinch wheel unit 4, the 2nd cam can be cut
Pressing forces of the pinch wheel 4a to cutting object object 100 is changed, each 2nd cam 34 integrally turns with the rotation of the 2nd shaft element 22
It is dynamic, so can automatically and simultaneously switch pressing forces of each pinch wheel 4a for pinching wheel unit 4 to cutting object object 100.As above
Describedly, according to the cutter device 1, obvious characteristic is to have following structure：Each wheel unit 4 that pinches includes two axis members
Part and cam, the 1st shaft element 21 and the 1st cam 31 can automatically and simultaneously switch the abutting state of pinch wheel 4a and detach shape
State, the 2nd shaft element 22 and the 2nd cam 34 can automatically and simultaneously switch pressing forces of the pinch wheel 4a to cutting object object 100.Cause
This, can easily switch the abutting state of pinch wheel 4a with discrete state and pinch wheel 4a pressing to cutting object object 100
Pressure, the generation that switching can be inhibited to slip up.
(variation)
More than, the embodiment of the present invention is illustrated, but the present invention is not limited in above-described embodiment, Neng Gou
Various design alterations are carried out in the case of not departing from the gist of the invention recorded in claims.
Such as in this embodiment, illustrate that the active member of cutter device 1 is cam (the 2nd cam 34), driven member
The case where part is abutment arms (abutment arms 35).But as shown in figure 9, active member can also be mounted on shaft element 122, even
Move the crank 134 in the rotation of shaft element 122；Driven element can also be to be moved by the effect of crank 134 (active member)
It is dynamic, change the sliding block 135 of the active force of elastic element (not shown).In the variation, crank 134 is with shaft element 122
Rotation and along a pecked line rotary motion of Fig. 9, the straight line with the rotation of crank 134 and in sliding block shell 135A of sliding block 135
Movement.The other end of elastic element (not shown) is installed in sliding block 135.Then, elastic element with the movement of sliding block 135 and
It is mobile, change the force to abutting bar (not shown), changes the pressing force for pinching element to operation object.Crank 134 and cunning
Pass through 1 (can also be multiple) bindiny mechanism 135B connection between block 135.Crank 134, sliding block 135, sliding block shell 135A and
Bindiny mechanism 135B is accommodated in the inside for pinching unit.In addition, active member and driven element can also be that other are suitable
Element.Such as can be following structure：With multiple bindiny mechanisms, 1 bindiny mechanism's (active member) connect with shaft member,
Other 1 bindiny mechanisms' (driven element) connect with elastic element, thus change the active force of elastic element.In addition, for example
In this embodiment, illustrate that cutter device 1 includes that two ends pinch wheel unit 4L, 4R (end pinch unit) and one
A intermediate the case where pinching wheel unit 4M (centre pinches unit), but cutter device, which can also include two ends, pinches unit
And more than two intermediate pinch units.In addition, as long as cutter device includes multiple pinch units, must include not necessarily
End pinches unit and intermediate pinch unit.Moreover, cutter device can also only include a pinch unit.In addition, for example
In this embodiment, illustrate that the cam lift portion 52 (lift portion for being equivalent to the present invention) of the 2nd cam 34 has the 2nd cam
The case where part that lift amount (lift amount for being equivalent to the present invention) continuously changes around the 2nd shaft element 22, but the 2nd
Operator torque demand, for example can not also not instead of continuously change around the 2nd shaft element, for example, it is interim (it is more than two benches, it is excellent
Choosing is three more than the stage) change.
In addition, for example in this embodiment, illustrate the 2nd operator torque demand, for example (lift amount for being equivalent to the present invention) along the
The case where continuously changing around 2 shaft elements 22, still, the 2nd operator torque demand, for example continuously changes around the 2nd shaft element
Part can also be the full circumference around the 2nd shaft element a part.
In addition, for example in this embodiment, illustrating the cam lift portion of multiple the 2nd cams 34 for pinching wheel unit 4
52 outline shape has the case where two or more different shape.For in detail, the 2nd of intermediate pinch wheel unit 4M is illustrated
The outline shape of the cam lift portion 52M of cam 34M pinches the cam lift portion 52L of the 2nd cam 34L of wheel unit 4L with end
The different situation of outline shape.But the outline shape in the cam lift portion of multiple the 2nd cams for pinching wheel unit can also
It is all identical.
In addition, for example in this embodiment, illustrate that the cam lift portion 52M of the 2nd cam 34M has datum mark 53M,
Datum mark 53M is the gabarit of the part of operator torque demand, for example minimum；Among multiple pinch wheel units 4, at least one pinch wheel list
The outline shape of the cam lift portion 52M of 2nd cam 34M of member 4 (in this implementation form, centre pinches wheel unit 4M), relatively
It is asymmetrical situation in the datum line by datum mark 53M and the axis center O of the 2nd shaft element, but can also be symmetrical.
In addition, for example in this embodiment, illustrating that end pinches the cam lift of the 2nd cam 34L of wheel unit 4L
The outline shape of portion 52L, the datum line with respect to datum mark 53L and the axis center O of the 2nd shaft element are symmetrical situations,
But can also be asymmetrical.
In addition, for example in this embodiment, illustrating the increase of the operator torque demand, for example of the side (rear side) of datum line 54M
The case where increase degree of the operator torque demand, for example of the other side (front side) of the degree more than datum line 54M, but operator torque demand, for example
Increase degree can suitably be set, even if the increase degree of the operator torque demand, for example of the front side of datum line is more than the rear side of datum line
The increase degree of operator torque demand, for example can also.
In addition, for example in this embodiment, illustrating that end pinches the elastic constant of the elastic element 33L of wheel unit 4L
The case where elastic constant more than the intermediate elastic element 33M for pinching wheel unit 4M, but can also be to be equal to or less than.
In addition, for example in this embodiment, the tool of illustrating refers to cutter 20, but tool refers to based on transaction machine
The various tools of purposes, such as in the case where transaction machine is the device drawn with pen, which is pen；It is in transaction machine
In the case of the device for carrying out coining embossment to millboard or sheet metal with nose cone tool, which can form ditch
Tool.
In addition, for example in this embodiment, illustrating to pinch the case where pinch element of unit is pinch wheel 4a, still
As long as operation object can be pressed, it can also be the thing other than pinch wheel to pinch element.
In addition, for example in this embodiment, pinching unit has the 1st shaft element 21 and the 1st cam 31, but also may be used
Not have.
Claims (9)
1. a kind of transaction machine, it is characterised in that including：
Pinch unit；
Shaft element extends in one direction, supports the pinch unit；
Rotating mechanism makes the shaft element rotate；And
The pinch unit includes：
Element is pinched, operation object is connected to；
Bar is abutted, the pinch element is installed；
Elastic element, one end is mounted on the abutting bar, in a manner of so that the pinch element is connected to the operation object
It exerts a force to the abutting bar；
Active member is mounted on the shaft element, and is linked in the rotation of the shaft element；And
Driven element is installed with the other end of the elastic element, and is moved by the effect of the active member, changes
The active force of the elastic element.
2. transaction machine according to claim 1, it is characterised in that：
The active member is cam, and the driven element is the abutment arms that can be abutted with the cam；
The cam includes the lift for the active force for being connected to the abutment arms and the abutment arms being made to change the elastic element
Portion.
3. transaction machine according to claim 2, it is characterised in that：
The lift portion of the cam has the part that lift amount continuously changes around the shaft element.
4. transaction machine according to claim 2 or 3, it is characterised in that：
The pinch unit has along the party to multiple pinch units of arrangement；
The shape that the outline shape of the lift portion of the cam for pinching unit has two or more different.
5. transaction machine according to claim 2 or 3, it is characterised in that：
The lift portion of the cam has a datum mark, and the datum mark is the gabarit of the part of lift amount minimum；
The outline shape of the lift portion of the cam for pinching unit, with respect to the datum mark and the axis
The datum line of the axis center of element is asymmetrical.
6. transaction machine according to claim 5, it is characterised in that：
The lift portion of the cam is respectively provided in the side of the datum line and the other side with along the shaft element
Around far from the datum mark and lift amount continuously increased part；
The increased degree of the lift amount of the side of the datum line is more than the increase of the lift amount of the other side of the datum line
Degree.
7. transaction machine according to claim 5, it is characterised in that：
The pinch unit has along one side to multiple pinch units of arrangement；
The multiple pinch unit includes：
End pinches unit, by with the party of the operation object to end it is opposite in a manner of configure；And
Centre pinches unit, and unit inside is being pinched than the end, is configured in a manner of with operation object opposite direction；
The outline shape of the lift portion of the intermediate cam for pinching unit, is asymmetric relative to the datum line
's.
8. transaction machine according to claim 7, it is characterised in that：
The end pinches the outline shape of the lift portion of the cam of unit, is symmetrical relative to the datum line
's.
9. transaction machine according to claim 7, it is characterised in that：
The end pinches elasticity of the elastic constant more than the intermediate elastic element for pinching unit of the elastic element of unit
Constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710081692.0A CN108422470A (en) | 2017-02-15 | 2017-02-15 | Transaction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710081692.0A CN108422470A (en) | 2017-02-15 | 2017-02-15 | Transaction machine |
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| Publication Number | Publication Date |
|---|---|
| CN108422470A true CN108422470A (en) | 2018-08-21 |
Family
ID=63155471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710081692.0A Pending CN108422470A (en) | 2017-02-15 | 2017-02-15 | Transaction machine |
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| Country | Link |
|---|---|
| CN (1) | CN108422470A (en) |
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| CN103962640A (en) * | 2013-01-28 | 2014-08-06 | 仕兴机械工业股份有限公司 | Safety protection mechanism of band saw |
| CN104943411A (en) * | 2014-03-25 | 2015-09-30 | 精工爱普生株式会社 | Pressing unit and liquid ejecting apparatus |
| CN204803528U (en) * | 2015-07-10 | 2015-11-25 | 启翔股份有限公司 | Inner presser foot mechanism of sewing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3655122B2 (en) * | 1999-05-07 | 2005-06-02 | ローランドディー．ジー．株式会社 | Sheet cutting device |
| JP2001302014A (en) * | 2000-04-17 | 2001-10-31 | Roland Dg Corp | Paper feeder |
| JP3745191B2 (en) * | 2000-04-17 | 2006-02-15 | ローランドディー．ジー．株式会社 | Paper feeder |
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Application publication date: 20180821 |