CN101148047B

CN101148047B - Cutting device

Info

Publication number: CN101148047B
Application number: CN2006101540089A
Authority: CN
Inventors: 曾子峰; 李培源
Original assignee: Primax Electronics Ltd
Current assignee: Primax Electronics Ltd
Priority date: 2006-09-19
Filing date: 2006-09-19
Publication date: 2010-04-14
Anticipated expiration: 2026-09-19
Also published as: CN101148047A

Abstract

The cutting apparatus includes one motor, one gear train electrically connected to the motor, one protuberant unit connected to the gear train, one sliding block with one runner for the protuberant unit to be set in, one rotation shaft connected to the sliding block, one shifting assembly pivoted to the rotation shaft and one cutting assembly. When the protuberant unit is driven by the gear train to rotate, the sliding block moves synchronously to limit the protuberant unit inside the runner and the protuberant unit reciprocates linearly inside the runner, so that the cutting assembly completes linear cutting.

Description

Cutting means

Technical field

The invention provides a kind of cutting means, refer to a kind of cutting means that cuts function automatically that has especially.

Background technology

For the device that cuts the sheet object, for example, have the paper cutting apparatus of the function of paper of cutting, more common has, roughly can be divided into the small-sized hand-operated formula cutting means that is applied in family or the office, and be applied to the two big classes such as large-scale self-action cutting means in the industry.As for, be applied in the small-sized self-action cutting means in family or the office, uncommon in the past.But based on the more and more diversified demand of user now, also the notion of more existing small-sized self-action cutting means is suggested at present; See also TaiWan, China patent announcement number: I239280, it is a tangible example.

But the design of known small-sized self-action cutting means is an example with aforesaid TaiWan, China patent, and too complicated problems of global design structure is arranged usually.In addition, different clients cuts the thickness specification for cutting means, and its requirement also often is not quite similar; How a kind of cutting means with more flexible project organization is proposed, another problem that also becomes those skilled in the art scholar and be concerned about.

Summary of the invention

One of main purpose of the present invention promptly provides a kind of cutting means with simpler project organization.

One of another object of the present invention promptly provides a kind of cutting means with more flexible project organization.

The invention provides a kind of cutting means, comprise: cut platform, respectively be provided with first and second side plate, and, first and second guide rail is set respectively in the mutual corresponding side surface of this first and second side plate in its two-phase respective side; Motor is located at this and is cut on the platform; Gear train, the geared parts of its first side is connected in this motor, and the geared parts of its second side is connected in male member; Wherein, depart from mutually with the center of this gear train the center of this male member; Cut assembly, be located between this first and second guide rail, it is in order to slide along this first and second guide rail; And rotation direction mapped structure, be connected in this male member and this cuts between the assembly, it utilizes chute to hold this male member, with when this male member rotates with circular movement pattern because of the drive of this gear train, this rotation direction mapped structure can drive this synchronously and cut assembly and carry out linearity and cut action.

By above-mentioned invention conception, wherein this first and second guide rail all is a guide rail in vertical state, cuts assembly for this and cuts action along the linearity that this first and second guide rail carries out vertical direction.

By above-mentioned invention conception, wherein this male member is the circular projection that is arranged on the geared parts of this second side.

By above-mentioned invention conception, wherein this male member is to have shaft arm and be positioned at this shaft arm upper/lower terminal but protrusion direction is the crank structure of opposite first and second the circular projection of 180 degree, and this first circular projection is articulated in the center of this gear train, so that depart from mutually with the center of this gear train the center of this second circular projection.

By above-mentioned invention conception, wherein this to cut assembly be the cutting tool with inclination arcuation blade part.

By above-mentioned invention conception, wherein this rotation direction mapped structure comprises: slide block, have this chute that this male member can be limited to wherein, and this slide block can be followed the circular motion of this male member synchronously and make this male member form linear reciprocating action in this chute internal conversion; Wherein, depart from mutually with the center of this slide block the center of this chute; Rotating shaft passes and is hubbed between this first and second side plate, and second end of this rotating shaft passes this second side plate and mutually combine with an end of this slide block, to rotate synchronously because of this linearity reciprocating action; And shifting component, the one end is articulated in this rotating shaft, and the other end contacts with being located at this shrinkage pool that cuts assembly, this shifting component can because of the rotation of this rotating shaft to replace this shrinkage pool up or down, make this cut assembly and carry out linearity along this first and second guide rail and cut action.

By above-mentioned invention conception, wherein this chute is by a side that is positioned at this slide block, and has two circular arc ends, constitutes with sunk structure in order to two parallel side walls that are connected this two circular arc end.

By above-mentioned invention conception, wherein this chute is by having two circular arc ends, constitutes with hollow structure in order to two parallel side walls that are connected this two circular arc end.

By above-mentioned invention conception, wherein this shifting component has ring-like axle sleeve and the nose bar that extends to form from this ring-like axle sleeve place, and this ring-like axle sleeve is in order to be sheathed on this rotating shaft, and this nose bar is then in order to replace this shrinkage pool.

By above-mentioned invention conception,, have at least one to be inclined surface wherein in replacing in the surface in order to the upper and lower of this nose bar of replacing this shrinkage pool.

Another preferred implementation of the present invention provides a kind of cutting means, comprises: motor; Gear train, the geared parts of its first side is connected in this motor, and the geared parts of its second side is connected in male member; Wherein, depart from mutually with the center of this gear train the center of this male member; Slide block, has the chute that this male member can be inserted in wherein, with when this male member rotates with circular movement pattern because of the drive of this gear train, this slide block can be followed this male member motion synchronously and this male member is confined in this chute, so that this male member carries out linear reciprocating action in this chute; Rotating shaft passes and is hubbed between the biside plate, and an end of second end of this rotating shaft and this slide block mutually combines, to rotate because of this linearity reciprocating action drives this rotating shaft; And shifting component, being articulated in this rotating shaft, it can be because of the rotation of this rotating shaft, to stir the assembly that cuts between the guide rail of being located at this biside plate, makes this cut assembly and carries out linearity along described guide rail and cut action.

Another preferred implementation of the present invention provides a kind of cutting means, comprises: motor; Gear train is fixedly arranged in the biside plate of this cutting means, and the geared parts of its first side is connected in this motor, and the geared parts of its second side is connected in male member; Wherein, depart from mutually with the center of this gear train the center of this male member; Rotating shaft passes and is hubbed between the biside plate, and second end of this rotating shaft is adjacent to this male member; Slide block, be connected between this male member and this rotating shaft, this slide block has the chute that this male member can be inserted in wherein, and an end of this slide block and second end of this rotating shaft mutually combine, with when this male member rotates with circular movement pattern because of the drive of this gear train, this slide block can be followed the motion of this male member synchronously and this male member is confined in this chute so that this male member carries out linear reciprocating action in this chute, and and then this rotating shaft is rotated because of this linearity reciprocating action; And have the cutting structure that cuts assembly, and being articulated in this rotating shaft, this cutting structure can be because of the rotation of this rotating shaft, carries out linearity along the guide rail of this biside plate and cuts action and make this cut assembly.

By above-mentioned invention conception, wherein this cutting structure also comprises shifting component, it has ring-like axle sleeve and the nose bar that extends to form from this ring-like axle sleeve place, and this ring-like axle sleeve is in order to being sheathed on this rotating shaft, and this nose bar then is located at this and is cut shrinkage pool on the assembly in order to replace.

Description of drawings

Fig. 1 (a)～Fig. 1 (d) is the three-dimensional exemplary plot of the continuous micromotion of one first preferred embodiment of the present invention.

Fig. 2 (a) is the textural association side-looking exemplary plot between this geared parts, this over cap and this male member among Fig. 1 (a).

Fig. 2 (b) is the forward sight exemplary plot of this slide block among Fig. 1 (a).

Fig. 3 is the three-dimensional exemplary plot of one second preferred embodiment of the present invention.

Fig. 4 (a) is the textural association side-looking exemplary plot between this geared parts and this male member in the second preferred embodiment of the invention.

Fig. 4 (b) is the forward sight exemplary plot of this slide block in the second preferred embodiment of the invention.

Wherein, description of reference numerals is as follows:

Cutting means 10

Cut platform 11

First and second side plate 111,112

First guide rail 1111

First and

second swash plate

1112,1122

Motor 12

Gear train 13

The geared parts 131 of first side

The geared parts 132 of second side

The center C11 of the geared parts 132 of second side

Male member 14

Shaft arm 140

First and second circular projection 141,142

The center C12 of the second circular projection

Slide block 15

Hollow runner 150

Circular arc end

1501,1502

Parallel side wall

1503,1504

The center C13 of slide block

The center C14 of hollow runner

Rotating shaft 16

First and second end 161,162 of rotating shaft

Shifting component 171,172

Ring-

like axle sleeve

1711,1721

Nose

bar

1712,1722

Cut assembly 18

Shrinkage pool 181,182

Blade part 183

Over cap 19

Cutting means 20

Cut platform 21

First and second side plate 211,212

First guide rail 2111

First and

second swash plate

2112,2122

Motor 22

Gear train 23

The geared parts 231 of first side

The geared parts 232 of second side

Male member 24

Slide block 25

Depression chute 250

Circular arc end

2501,2502

Parallel side wall

2503,2504

Rotating shaft 26

First and second end 261,262 of rotating shaft

Shifting component 271,272

Cut assembly 28

The specific embodiment

Below enumerate preferred embodiment now with explanation the present invention, yet those skilled in the art that know that this only is one for example, and be not in order to limit invention itself.

See also Fig. 1 (a)

1 (d), it is the three-dimensional exemplary plot of the continuous micromotion of first preferred embodiment of the present invention.Just, Fig. 1 (a)

1 (d) be respectively cutting means 10 remain static, down in the cutter, down cutter finish and griffe in the three-dimensional exemplary plot of continuous micromotion.

Specifically, please consult earlier shown in Fig. 1 (a), and please cooperate and consult shown in Fig. 2 (a), Fig. 2 (b) respectively about the side view of Fig. 1 (a) part-structure and the front view of part assembly.

Wherein, this cutting means 10 comprises at least and cuts platform 11, motor 12, gear train 13, male member 14, slide block 15, rotating shaft 16, two shifting component 171,172 and cut assembly 18.In addition, first and second side plate 111,112 is located at the and arranged on left and right sides that this cuts platform 11 respectively, and in the mutual corresponding side surface of this first and second side plate 111,112, first and second guide rail is set respectively; Wherein, this first guide rail promptly corresponds to 1111 among Fig. 1 (a), and this second guide rail then schemes not indicate, but is positioned at corresponding of this first guide rail 1111.

Preferably, this first and second side plate 111,112 and this cut the combination of 11 on platform, can support by first and

second swash plate

1112,1122, to increase the steadiness of the whole mechanism of this cutting means 10 when cutting action.As for cross bar 113, it is connected with between this first and second side plate 111,112, and purpose also is in order to increase above-mentioned steadiness.

In addition, this cuts assembly 18 and can slidably be arranged between this first guide rail 1111 and this second guide rail, so that it can carry out upper and lower slip along this first guide rail 1111 and second guide rail, and utilize a blade part 183 that is had to cut the object (scheming not shown) that comprises paper.Wherein, this blade part 183 is designed to arcuation, and purpose is for the more convenient object that cuts; But these structural designs and not exclusive, project organizations such as other for example wavy or jagged blade part also should all can increase the dynamics that cuts when cutting.

In addition, this motor 12 is located at this and is cut on the platform 11, and is positioned at the rear that this cuts assembly 18; As for this gear train 13, the geared parts 131 of its first side is arranged at the side of this second side plate 112 and is connected in this motor 12, and the geared parts 132 of its second side then is arranged at another side of this second side plate 112 and is connected in male member 14.Preferably; the geared parts 132 that touches another side that is positioned at this second side plate 112 for the hand that prevents the user or other body part; usually can establish over cap 19 in the external surrounding frame of this geared parts 132, and this male member 14 can be passed wherein be connected in this geared parts 132.

For further specifying one of enforcement emphasis feature of the present invention; see also Fig. 1 (a); and cooperate and to consult Fig. 2 (a), Fig. 2 (b), and the independent front view of this slide block 15 respectively about the textural association side view of 14 of this geared parts 132 of Fig. 1 (a), this over cap 19 and this male members.

The structure of this male member 14 as shown in Fig. 1 (a) and Fig. 2 (a), it can comprise shaft arm 140 and be positioned at these shaft arm 140 upper/lower terminals but protrusion direction is the crank structure of opposite first and second the circular projection 141,142 of 180 degree; Wherein, after this first circular projection 141 passes the perforate (scheming not shown) of this over cap 19; be articulated in the center C11 of this geared parts 132, so, the center C12 of this second circular projection 142 promptly can depart from mutually with the center C11 of this geared parts 132.Therefore, when this male member 14 rotated because of this gear train 13, this second circular projection 142 promptly can form eccentric rotary corresponding to the center C11 of this geared parts 132.

See also Fig. 2 (b) again, it demonstrates the preceding TV structure of this slide block 15 among Fig. 1 (a).In detail, this slide block 15 comprises hollow runner 150, and it is by having two circular arc ends 1501,1502, and constitutes in order to the hollow structure of two

parallel side walls

1503,1504 that connect this two circular arc end 1501,102.So, this slide block 15 can be by this hollow runner 150 with these second circular projection 142 limitations wherein, make this slide block 15 follow the circular motion of this second circular projection 142 synchronously and make this male member 14 in this hollow runner 150, carry out linear reciprocating action back and forth.

In addition, the center C14 of this hollow runner 150 departs from mutually with the center C13 of this slide block 15.In simple terms, an end of this slide block 15 is in order to be connected with second end 162 of this rotating shaft 16, so that this rotating shaft 16 can rotate synchronously because of the displacement of this slide block 15.

As for these two shifting component 171,172 shown in Fig. 1 (a), comprise ring-

like axle sleeve

1711,1721 respectively, first and second end 161 for this rotating shaft 16,162 pass respectively and are hubbed at before 111,112 of this biside plates, need to pass ring-

like axle sleeve

1711,1721 respectively earlier, so that these two shifting component 171,172 are fixed on this rotating shaft 16.Again, 171,172 nose bars that comprise respectively 1712,1722 of these two shifting component extend to form from these ring-

like axle sleeve

1711,1721 places respectively.

Nose bar

1712,1722 is located at this and is cut two corresponding shrinkage pools 181,182 in the assembly 18 in order to replace.

Preferably, in order to replace the surface on the

nose bar

1712,1722 of replacing corresponding shrinkage pool 181,182, can be inclined surface, the frictional force when making this cut up or down slip of assembly 18 to reduce

nose bar

1712,1722 to replace corresponding shrinkage pool 181,182.Certainly, also can change the following surface of replacing that makes

nose bar

1712,1722, perhaps change and make upper and lower two to replace the surface and be all inclined surface; But these all need depend on actual application and different design variation is arranged.

One of feature of the present invention, promptly be to utilize assemblies such as this slide block 15, this rotating shaft 16 and shifting component 171,172 the common rotation direction mapped structure that constitutes, with the circular motion that this male member 14 is carried out because of the drive of this gear train 13, be transformed into and can be synchronously carry out upper and lower rectilinear linearity and cut action with cutting assembly 18.

Please consult Fig. 1 (a) again

Shown in 1 (d), with the related description of the operating principle that cooperates the cutting means 10 shown in the following relevant first preferred embodiment of the invention.

Shown in Fig. 1 (a), the three-dimensional exemplary plot when it remains static for this cutting means 10.At this moment, be confined to this second circular projection 142 of this hollow runner 150, between this two

parallel side wall

1503,1504 of this slide block 15 and near above-mentioned both places, centre position,

nose bar

1712,1722 then is resisted against in the corresponding shrinkage pool 181,182, and makes this cut the extreme higher position that assembly 18 is positioned at this first guide rail 1111 and second guide rail.

Afterwards, when this this gear train 13 of motor 12 drives rotates counterclockwise with this male member 14, this slide block 15 promptly can followed this male member 14 synchronously and rotated counterclockwise, so, this second circular projection 142 promptly can be close to these 1502 places, circular arc end, and based on lever principle, can swing downwards synchronously with second end, 162 places of combining of this rotating shaft 16 in this slide block 15, so, this cuts assembly 18 and can be subjected to these two shifting component 171,172 and replace downwards and form shown in Fig. 1 (b) this and cut assembly 18 and be in state in the cutter down.

When these motor 12 these gear trains 13 of continuation drive rotate counterclockwise forward with this male member 14, be subject to structural restraining, originally be positioned at this second circular projection 142 at these 1502 places, circular arc end, promptly can be between this two

parallel side wall

1503,1504 and close near above-mentioned both centre positions.In case, when this second circular projection 142 is got back to above-mentioned both centre positions, be shown in Fig. 1 (c) this and cut assembly 18 and be in the state that descends cutter fully.

Certainly, when this motor 12 continues to drive this gear train 13 once again and rotates counterclockwise forward with this male member 14, this second circular projection 142 promptly can be close to these 1501 places, circular arc end, and based on lever principle, can upwards swing synchronously with second end, 162 places of combining of this rotating shaft 16 in this slide block 15, so, this cuts assembly 18 and can be subjected to these two shifting component 171,172 and upwards replace and form shown in Fig. 1 (d) this and cut assembly 18 and be in state in griffing.

At last, when this motor 12 continues to drive this gear train 13 again and rotates counterclockwise forward with this male member 14, be subject to structural restrain, this second circular projection 142 promptly can be once again between this two

parallel side wall

1503,1504 and close near above-mentioned both centre positions.In case this second circular projection 142 is during near above-mentioned both centre positions, be that this cuts the state that assembly 18 is in static (griffing to finish) shown in Fig. 1 (a).

About the present invention's other advantageous variant design structurally, see also Fig. 3, it is the three-dimensional exemplary plot of second preferred embodiment of the present invention.The cutting means of in Fig. 3, being looked 20, the assembly that is comprised wherein: cut platform 21, motor 22, gear train 23, rotating shaft 26, two shifting component 271,272 and cut assembly 28, all identical with the corresponding assembly shown in Fig. 1 (a), promptly no longer given unnecessary details at this.

In addition, first and second side plate 211,212 is divided into the and arranged on left and right sides that this cuts platform 21, and in the mutual corresponding side surface of this first and second side plate 211,212, first and second guide rail is set respectively; Wherein, this first guide rail promptly corresponds to and indicates 2111 among Fig. 3, and this second guide rail then schemes not indicate, but is positioned at corresponding of this first guide rail 2111.

Preferably, this first and second side plate 211,212 and this cut the combination of 21 on platform, can support by first and

second swash plate

2112,2122, to increase the steadiness of the whole mechanism of this cutting means 20 when cutting action.As for cross bar 213, it is connected with between this first and second side plate 211,212, and purpose also is in order to increase above-mentioned steadiness.

Be the male member 24 and slide block 25 shown in the figure three with aforementioned first embodiment of the invention difference, and this cutting means 20 does not use the over cap 19 as shown in Fig. 1 (a).See also Fig. 4 (a), it is the textural association side view of 24 of this geared parts 232 and this male members among Fig. 3.In detail, this male member 24 is for directly being arranged at the circular projection on this geared parts 232, and is positioned at the gear edge of this geared parts 232, so that the center C22 that should circle projection 24 and the center C21 of this geared parts 232 depart from mutually.Therefore, when this male member 24 rotated because of this geared parts 232, this circle projection 24 promptly can form eccentric rotary corresponding to the center C21 of this geared parts 232.

The relevant depression chute 250 that how this male member 24 is inserted in this slide block 25 is promptly shown in Fig. 4 (b).Just, this depression chute 250 is positioned at the side with this male member 2 corresponding these slide blocks 25, and by having two circular arc ends 2501,2502, and constitutes in order to the sunk structure (but non-hollow structure) that is connected this two circular arc end 2501,202.So, this slide block 25 can by this depression chute 250 and should the circle projection 24 limitations wherein, make this slide block 25 follow the circular motion of this circle projection 242 synchronously and make this male member 24 in this depression chute 250, carry out linear reciprocating action back and forth.

As for all the other architectural features of this slide block 25 and how with the collocation and drive this rotating shaft 26 mutually of this male member 24, further make this cut assembly 28 and carry out the upper and lower operating principle that vertically cuts, it is described to be similar to first preferred embodiment of the present invention, is also no longer given unnecessary details at this.

In sum,, can provide really to have simpler project organization by way of the present invention, and the gear ratio by the change gear train, can meet the different thickness specifications that cut, make the design of cutting means can have more elasticity.

The present invention must change or modifies by haveing the knack of equalization that those skilled in the art scholar does according to disclosed spirit, and does not break away from the protection domain of applying for a patent.

Claims

1. cutting means comprises:

Cut platform, its two-phase respective side respectively is provided with first and second side plate, and the side of the mutual correspondence of this first and second side plate respectively is provided with first and second guide rail;

Motor is located at this and is cut on the platform;

Gear train, the geared parts of its first side is connected in this motor, and the geared parts of its second side is connected in a male member; Wherein, depart from mutually with the center of this gear train the center of this male member;

Cut assembly, be located between this first and second guide rail, it is in order to slide along this first and second guide rail; And

The rotation direction mapped structure, be connected in this male member and this cuts between the assembly, it utilizes chute to hold this male member, and with when this male member rotates with circular movement pattern because of the drive of this gear train, this rotation direction mapped structure can drive this synchronously and cut assembly and carry out linearity and cut action.

2. cutting means as claimed in claim 1, wherein this first and second guide rail is all guide rail in vertical state, cuts assembly for this and cuts action along the linearity that this first and second guide rail carries out vertical direction.

3. cutting means as claimed in claim 1, wherein this male member is the circular projection that is arranged on the geared parts of this second side.

4. cutting means as claimed in claim 1, wherein this male member is to have shaft arm and be positioned at this shaft arm upper/lower terminal but protrusion direction is the crank structure of opposite first and second the circular projection of 180 degree, and this first circular projection is articulated in the center of this gear train, so that depart from mutually with the center of this gear train the center of this second circular projection.

5. cutting means as claimed in claim 1, wherein this to cut assembly be the cutting tool with inclination arcuation blade part.

6. cutting means as claimed in claim 1, wherein this rotation direction mapped structure comprises:

Slide block have this chute that this male member can be limited to wherein, and this slide block can be followed the circular motion of this male member synchronously and make this male member form linear reciprocating action in this chute internal conversion; Wherein, depart from mutually with the center of this slide block the center of this chute;

Rotating shaft passes and is hubbed between this first and second side plate, and second end of this rotating shaft passes this second side plate and mutually combine with an end of this slide block, to rotate synchronously because of this linearity reciprocating action; And

Shifting component, the one end is articulated in this rotating shaft, and the other end contacts with being located at this shrinkage pool that cuts assembly, this shifting component can because of the rotation of this rotating shaft to replace this shrinkage pool up or down, make this cut assembly and carry out linearity along this first and second guide rail and cut action.

7. cutting means as claimed in claim 6, wherein this chute is by a side that is positioned at this slide block, and has two circular arc ends, constitutes with sunk structure in order to two parallel side walls that are connected described two circular arc ends.

8. cutting means as claimed in claim 6, wherein this chute is by having two circular arc ends, constituting with hollow structure in order to two parallel side walls that are connected described two circular arc ends.

9. cutting means as claimed in claim 6, wherein this shifting component has a ring-like axle sleeve and a nose bar that extends to form from this ring-like axle sleeve place, and this ring-like axle sleeve is in order to being sheathed on this rotating shaft, and this nose bar is in order to replace this shrinkage pool.

10. cutting means as claimed in claim 9, wherein upper and lower the replacing in order to this nose bar of replacing this shrinkage pool has at least one to be inclined surface in the surface.

11. a cutting means comprises:

Motor;

Slide block, has the chute that this male member can be inserted in wherein, with when this male member rotates with circular movement pattern because of the drive of this gear train, this slide block can be followed this male member motion synchronously and this male member is confined in this chute, so that this male member carries out linear reciprocating action in this chute;

Rotating shaft passes and is hubbed between the biside plate, and an end of second end of this rotating shaft and this slide block mutually combines, to rotate because of this linearity reciprocating action drives this rotating shaft; And

Shifting component is articulated in this rotating shaft, and it can cut assembly to stir one between the guide rail of being located at this biside plate because of the rotation of this rotating shaft, makes this cut assembly and carries out linearity along described guide rail and cut action.

12. cutting means as claimed in claim 11, wherein this male member is a circular projection that is arranged on the geared parts of this second side.

13. cutting means as claimed in claim 11, wherein this male member is to have shaft arm and be positioned at this shaft arm upper/lower terminal but protrusion direction is the crank structure of opposite first and second the circular projection of 180 degree, and this first circular projection is articulated in the center of this gear train, so that depart from mutually with the center of this gear train the center of this second circular projection.

14. cutting means as claimed in claim 11, wherein this chute is by a side that is positioned at this slide block, and has two circular arc ends, constitutes with sunk structure in order to two parallel side walls that are connected this two circular arc end.

15. cutting means as claimed in claim 11, wherein this chute is by having two circular arc ends, being constituted with hollow structure in order to two parallel side walls that are connected this two circular arc end.

16. cutting means as claimed in claim 11, wherein this shifting component has ring-like axle sleeve and the nose bar that extends to form from this ring-like axle sleeve place, and this ring-like axle sleeve is in order to being sheathed on this rotating shaft, and this nose bar then is located at this and is cut shrinkage pool on the assembly in order to replace.

17. cutting means as claimed in claim 16 wherein has at least one to be inclined surface in upper and lower the replacing in order to this nose bar of replacing this shrinkage pool in the surface.

18. cutting means as claimed in claim 11, wherein said guide rail is all guide rail in vertical state, cuts assembly for this and cuts action along the linearity that described guide rail carries out vertical direction.

19. cutting means as claimed in claim 11, wherein this to cut assembly be the cutting tool with inclination arcuation blade part.

20. a cutting means comprises:

Motor;

Gear train is fixedly arranged in the biside plate of this cutting means, and the geared parts of its first side is connected in this motor, and the geared parts of its second side is connected in male member; Wherein, depart from mutually with the center of this gear train the center of this male member;

Rotating shaft passes and is hubbed between the biside plate, and second end of this rotating shaft is adjacent to this male member;

Slide block, be connected between this male member and this rotating shaft, this slide block has the chute that this male member can be inserted in wherein, and an end of this slide block and second end of this rotating shaft mutually combine, with when this male member rotates with circular movement pattern because of the drive of this gear train, this slide block can be followed the motion of this male member synchronously and this male member is confined in this chute so that this male member carries out linear reciprocating action in this chute, and and then this rotating shaft is rotated because of this linearity reciprocating action; And

Have the cutting structure that cuts assembly, be articulated in this rotating shaft, this cutting structure can be because of the rotation of this rotating shaft, carries out linearity along the guide rail of this biside plate and cuts action and make this cut assembly.

21. cutting means as claimed in claim 20, wherein this male member is the circular projection that is arranged on the geared parts of this second side.

22. cutting means as claimed in claim 20, wherein this male member is to have shaft arm and be positioned at this shaft arm upper/lower terminal but protrusion direction is the crank structure of opposite first and second the circular projection of 180 degree, and this first circular projection is articulated in the center of this gear train, so that depart from mutually with the center of this gear train the center of this second circular projection.

23. cutting means as claimed in claim 20, wherein this chute is by a side that is positioned at this slide block, and has two circular arc ends, constitutes with sunk structure in order to two parallel side walls that are connected this two circular arc end.

24. cutting means as claimed in claim 20, wherein this chute is by having two circular arc ends, being constituted with hollow structure in order to two parallel side walls that are connected this two circular arc end.

25. cutting means as claimed in claim 20, wherein this cutting structure more comprises shifting component, it has ring-like axle sleeve and the nose bar that extends to form from this ring-like axle sleeve place, and this ring-like axle sleeve is in order to being sheathed on this rotating shaft, and this nose bar then is located at this and is cut shrinkage pool on the assembly in order to replace.

26. cutting means as claimed in claim 25 wherein has at least one to be inclined surface in upper and lower the replacing in order to this nose bar of replacing this shrinkage pool in the surface.

27. cutting means as claimed in claim 20, wherein this to cut assembly be the cutting tool with inclination arcuation blade part.

28. cutting means as claimed in claim 20, wherein said guide rail all are guide rail in vertical state, cut assembly for this and cut action along the linearity that described guide rail carries out vertical direction.