CN102371387A - Cutting machine - Google Patents
Cutting machine Download PDFInfo
- Publication number
- CN102371387A CN102371387A CN2011102231878A CN201110223187A CN102371387A CN 102371387 A CN102371387 A CN 102371387A CN 2011102231878 A CN2011102231878 A CN 2011102231878A CN 201110223187 A CN201110223187 A CN 201110223187A CN 102371387 A CN102371387 A CN 102371387A
- Authority
- CN
- China
- Prior art keywords
- cutter
- knife
- retainer
- workpiece
- cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000009471 action Effects 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
- B26D1/30—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut with limited pivotal movement to effect cut
- B26D1/305—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut with limited pivotal movement to effect cut for thin material, e.g. for sheets, strips or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
-
- 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
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
Abstract
The invention provides a cutting machine. In the invention, a moving knife (2) is moved relatively to a fixed knife (1) to a cross state to cut a thin work piece (W). A transverse hole (34) is arranged in s side wall face (3A) of a frame (3) of a knife installing groove (32) installed with the fixed knife (1), and a longitudinal hole (35) through the transverse hole (34) is formed in a knife carrying face (33) of the knife installing groove (32). A fastening bolt (11) goes through the longitudinal hole (35) from the transverse hole (34) and screws with the fixed knife (1) carried on the knife carrying face (33). Thus, the fasten bolt is fastened by the fixed knife and the moving knife moving to a cutting position of the work piece. When cutting the work piece, the fixed knife is fixed on the knife installing groove under a state of no clearance between the moving knife and the fixed knife. The cutting machine can cut the thin work piece even in a long strip shape. The breaking of a notch can be prevented. And a nice cutting face can be processed.
Description
Technical field
The present invention relates to a kind made from respect to dead knife moves cutter and simultaneously swings the cutting machine that one side will approach the cutting workpiece of matter across.
Background technology
As this kind cutting machine, the cutting machine that the mode that workpiece is cut constitutes (for example, the open communique 2009-107096 communique of Japan Patent) is arranged so that upper slitter (moving cutter) one side has angle of shear ground swing one side decline and intersects with following cutter (dead knife).
But the upper slitter of the strip that the length of blade is long is extremely difficult with the mode setting of spreading all over the gap between elimination endlong and the following cutter.Therefore; Even above-mentioned cutting machine; Be present under the situation between upper slitter and the following cutter in the gap; Also there is following situation: when cutting off, produce deflection, produce fracture, can not obtain from the likewise beautiful section of the end to end of instrument at otch owing to upper slitter and following cutter push workpiece.
Summary of the invention
The present invention is the invention of In view of the foregoing making, and is problem so that a kind of following cutting machine to be provided: even the workpiece of the thin matter of strip also can suppress the fracture of otch, be processed into section gallantly.
Relevant cutting machine of the present invention; Be simultaneously to make the cutting machine that moves cutter swing one side intersection and will approach the cutting workpiece of matter with respect to dead knife; Wherein, On the side wall surface of the framework that is provided with the cutter mounting groove that above-mentioned dead knife is installed, cross-drilled hole is set; And carry at the cutter of cutter mounting groove and to form the slotted hole that runs through cross-drilled hole on the face of putting, make fastening bolt run through slotted hole and put the dead knife that carries on the face of putting at cutter and screw with carrying from cross-drilled hole, fastening bolt is fastening at this dead knife with the above-mentioned mobile cutter position contacting that moves to the cutting workpiece position; When cutting off workpiece, under the state in the gap of not moving cutter and dead knife, the said fixing cutter is fixed on the cutter mounting groove.
According to said structure, mobile cutter that can be when cutting off workpiece and dead knife spread all under the state very close to each other endlong and reliably and simply dead knife are fixed on the cutter mounting groove.Therefore, because the pushing to workpiece is suppressed when cutting off, the blade sharpness is enhanced, so even the workpiece of the thin matter of strip, the fracture of otch also is suppressed, can make section beautiful.
Hope that above-mentioned slotted hole extends longly to the side wall surface side of the framework that is provided with cross-drilled hole, and carry the face of putting with respect to this side wall surface from cutter and opened wide continuously to cross-drilled hole.
In the case, because can be installed in the fastening bolt on the dead knife by visual open section through slotted hole, so, see the installment state of dead knife easily.And, because fastening bolt is configured in the slotted hole through the open section of slotted hole, so, can the dead knife of the state that fastening bolt has been installed in advance be set on the cutter mounting groove simply.In addition, need be after not making fastening bolt insert cross-drilled hole yet, in slotted hole through and the operation of the trouble that screws with the dead knife that is configured on the cutter mounting groove.Therefore, can carry out dead knife under the state in the gap of moving cutter and dead knife to the installation of cutter mounting groove further simple and reliablely.
The present invention; Hope to have to be used to have two connecting rods that angle of shear ground supports above-mentioned mobile cutter swingably; Each of two connecting rods has all been carried out two with the mode that can carry out length adjustment and has been cut apart, by about be provided with the reverse thread groove of hand of spiral the adjustment screw link.
Thus, because can adjust the length separately of two connecting rods by the adjustment screw, so, can correspondingly adjust the angle of shear that moves cutter simply with needs.Therefore, can be accompanied by the change of workpiece, move the angle of shear of cutter with correspondingly simple suitably adjustment such as the material of workpiece, thickness.
The present invention; Hope to have the cutter retainer that above-mentioned mobile cutter is installed; Below above-mentioned cutter retainer, be provided with and make the base of tool that the moves cutter lift freely that goes up and down; Above-mentioned lift is constituted as to rise to and carries and put on the base of tool to the position that the cutter retainer is installed moving cutter, and can when cutting off workpiece, drop to not the lower position of interfering with mobile cutter.
Thus, even the mobile cutter of strip, also can be simply and promptly be installed on the cutter retainer.In addition, through lift being become drop to the state of lower position, the situation that does not also exist lift and mobile cutter to interfere can not brought obstacle to the cut-out operation of workpiece.
The present invention; Hope to have the cutter retainer that above-mentioned mobile cutter is installed; Above-mentioned cutter retainer is suspended swingably and remains on the framework; On said frame, be provided with slidably the bearing plane with the both ends butt of the single face side of the cutter retainer of swing, and be provided with slidably with the centre of the two sides butt of the pars intermedia of cutter retainer and bear portion.
Thus, owing to portion's butt ground swing is born in cutter retainer and each bearing plane and the centre that are arranged on the framework, so the mobile cutter that is installed on the cutter retainer does not intersect with dead knife with not understanding the front and back vibration.And even the mobile cutter of strip, with the workpiece butt time, mobile cutter also is held with non-deflecting mode.Therefore, even the workpiece of strip also can cut off as the crow flies, can the cut-out size of workpiece be aligned to identical size from a square end to another square end.
The present invention hopes to have the cutter retainer that above-mentioned mobile cutter is installed, and above-mentioned cutter retainer is supported by two connecting rods swingably, and makes the cutter retainer carry out the drive link of wobbling action in middle connection of two connecting rods.
Thus, when mobile cutter and workpiece butt, load that the cutter retainer is applied is born by the bearing portions separately of two connecting rods and drive link and be distributed into three parts.Therefore, when cutting off workpiece, even the impact when moving cutter and workpiece butt, mobile cutter also is difficult to tremble.
As stated, according to relevant cutting machine of the present invention, even the workpiece of the thin matter of strip, the fracture of otch also is suppressed, and can be processed into section gallantly.
Description of drawings
Fig. 1 is the integrally-built front view of expression based on the cutting machine of embodiment.
Fig. 2 is the side view of expression based on the major part of the cutting machine of embodiment.
Fig. 3 is the front view of the framework of expression cutting machine.
Fig. 4 is the stereogram of major part of the fenestra of representational framework.
Symbol description
1: following cutter; 2: upper slitter; 3: framework; 3A: side wall surface; 4: the cutter retainer; 5a, 5b: connecting rod; 6: drive link; 7a, 7b: bearing plane; 8: lift; 9: the workpiece pressing mechanism; 11: fastening bolt; 31: fenestra; 32: the cutter mounting groove; 33: cutter carries the face of putting; 34: cross-drilled hole; 35: slotted hole; 51: the adjustment screw; 70: portion is born in the centre; 71: the portion of bearing of rear side; 72: the portion of bearing of front side; A: cutting machine; W: workpiece; α: the angle of shear.
The specific embodiment
Below, one side is with reference to accompanying drawing, and one faces embodiment describes.
Like Fig. 1, shown in Figure 2; The cutting machine A of embodiment is suspended the upper slitter (moving cutter) 2 of maintenance and at the following cutter (dead knife) 1 that is fixed on below the upper slitter 2 on the framework 3 with possessing the angle of shear α that on the side wall surface 3A of the framework 3 of wall shape, has regulation; Be the cutting machine of having made following structure: make simultaneously simultaneously decline of swing of upper slitter 2 with the mode of intersecting, with the workpiece W incision ground cut-out of thin matter with respect to following cutter 1.
The framework 3 that upper slitter 2 and following cutter 1 be installed is formed by foundry goods etc., erectly is mounted on the board 30.Referring to Fig. 2, upper slitter 2 is cutters of single face blade, and the angle θ 1 of point of a knife is set in the scope that roughly 30 degree～45 are spent, and preferably is set at about 40 degree.In addition, following cutter 1 is square cutter, and the angle θ 2 of the point of a knife that intersects with upper slitter 2 is configured to acute angle (for example 85 degree～87 degree), on knife face, has formed withdrawing angle β (for example, 3 degree～5 degree).
Upper slitter 2 is installed in the bottom of cutter retainer 4, and this cutter retainer 4 is suspended in midair on the side wall surface 3A of the face side that remains on framework 3 by three connecting rod 5a, 5b, 6.When this upper slitter 2 is installed, use the lift 8 of the below that is arranged on cutter retainer 4 on the cutter retainer 4 that is suspended maintenance.
About lift 8 was separately positioned in the side wall surface 3A of the face side of framework 3, each lift 8 possessed the base of tool 81 of putting upper slitter 2 and the cylinder portion 82 that this base of tool 81 is gone up and down of carrying.And; Referring to Fig. 2, when upper slitter 2 is installed on cutter retainer 4, make the base of tool of each lift 8 put upper slitter 2 ground in 81 years and rise to the position of installing to cutter retainer 4; Keep this state, upper slitter 2 is carried out screw thread with respect to cutter retainer 4 by a plurality of bolts 21 fix.
Thus, even the upper slitter of strip 2 also can be installed on cutter retainer 4 simply rapidly and safely.In addition, be installed in the overhang that the upper slitter 2 on the cutter retainer 4 can suitably be regulated point of a knife by adjustment screw 22.
In addition,, the base of tool 81 of each lift 8 is descended, and remain on when cutting off workpiece not the lower position of interfering, thus, bring obstacle also can not for the cut-out operation of workpiece W with the upper slitter 2 of swing if the installation exercise of upper slitter 2 finishes.In addition, with upper slitter 2 when cutter retainer 4 is pulled down, carry out and above-mentioned opposite operation.
Following cutter 1 is fixed on the fenestra 31 of essentially rectangular shape of the substantial middle position that is formed on framework 3 on interior following with becoming flat-hand position with connecting.This down cutter 1 be installed into and make point of a knife from outstanding state of the side wall surface 3A of the face side of framework 3 and the state very close to each other with upper slitter 2.
Specifically, also with reference to Fig. 3, Fig. 4, in fenestra 31 below in form the cutter mounting groove 32 that the side wall surface 3A side in the front of framework 3 has been carried out otch, following cutter 1 is fixed on this cutter mounting groove 32.
In addition, on the side wall surface 3A in the front of framework 3, a plurality of cross-drilled holes 34 are set, and the cutter below the conduct of cutter mounting groove 32 carries and is provided with a plurality of slotted holes 35 that run through each cross-drilled hole 34 on the face of putting 33 along the below of fenestra 31.Each slotted hole 35 extends longly towards the face side of framework 3, carries the face of putting 33 from cutter and opens wide (referring to Fig. 4) to side wall surface 3A continuously to cross-drilled hole 34.
And following cutter 1 carries under the state on the face of putting 33 carrying the cutter put at cutter mounting groove 32, carries out fastening being fixed through the screwed hole 12 that the fastening bolt 11 that runs through slotted hole 35 from each cross-drilled hole 34 is screwed below cutter 1 down.
When above-mentioned following cutter 1 is installed or when carrying out the gap adjustment, referring to Fig. 2, about the front that is arranged on cutter 1 down with three positions of middle on each horizontal screwed hole 13 on installing and locating handle H respectively.At first, make the state that following cutter 1 is pushed into the depth of cutter mounting groove 32, make upper slitter 2 drop to the cutting workpiece position.Then, will descend cutter 1 to be pulled to nearby by each position fixing handle H, the point of a knife of following cutter 1 spreads all over endlong to moving with upper slitter 2 position contacting, and fastening successively each fastening bolt 11 in this position makes down cutter 1 fixing.In addition, if the installation of cutter 1 finishes down, then each position fixing handle H is removed.
Thus, can be when cutting off workpiece spreading all at upper slitter 2 and following cutter 1 reliably and simply to descend cutter 1 to be fixed on the cutter mounting groove 32 under the gapless endlong state.Therefore, because the deflection that when cutting off workpiece, produces because of the pushing of upper slitter 2 and 1 couple of workpiece W of following cutter is suppressed, the blade sharpness is enhanced, so even the workpiece W of the thin matter of strip, the fracture of otch also is suppressed, can make section beautiful.
In addition, because each slotted hole 35 is unlimited to the side wall surface 3A of framework 3, so, can see the installment state of cutter 1 down easily through the visual fastening bolt 11 that is installed in down on the cutter 1 of the open section of slotted hole 35.And, because fastening bolt 11 is configured in the slotted hole 35 through the open section of slotted hole 35, so, can the following cutter 1 of the state that fastening bolt 11 has been installed in advance be set on the cutter mounting groove 32 simply.
In addition; Though under the situation that slotted hole 35 is not opened wide, need be after making fastening bolt 11 insert cross-drilled holes 34, in slotted hole 35 through and put the following cutter 1 that carries on the face of putting 33 at cutter and screw with carrying; But because slotted hole 35 is opened wide, so also do not need the operation of such trouble.Therefore, can carry out following cutter 1 under the state in the gap that does not have upper slitter 2 and following cutter 1 to the installation of cutter mounting groove 32 and the adjustment in gap further simple and reliablely.
In addition, this cutting machine A possesses following structures.
Referring to Fig. 1, the cutter retainer 4 that upper slitter 2 has been installed by about the drive link 6 of two connecting rod 5a, 5b and middles carry out the axle supporting.About two connecting rod 5a, 5b install to inclined ground.Each of these two connecting rod 5a, 5b is all carried out two with the mode that can carry out length adjustment and is cut apart, and is linked by adjustment screw 51.
The adjustment screw 51 about be provided with the reverse thread groove of hand of spiral, each thread groove is screwed on each partitioning portion of connecting rod 5a, 5b.And, adjustment screw 51 is rotated, adjust each the length of these two connecting rod 5a, 5b, thus, cutter retainer 4 is inclination attitude ground and is suspended in midair maintenance, makes upper slitter 2 have the angle of shear α of regulation.
The angle of shear α of this upper slitter 2 is set in such a way: when the point of a knife of upper slitter 2 is positioned at the point of a knife of following cutter 1 at first, be 1 degree～2 degree.Thus, can suppress the incision of workpiece W is begun the load that the end applies, successfully begin the cut-out of workpiece W.
In addition, the drive link 6 of middle be to about two connecting rod 5a, 5b rightabout install obliquely, on the mounting portion of framework 3, possess crank portion 61.Therefore, if by driving crank portion 61 such as motors, then drive link 6 is in axial turnover, and upper slitter 2 one sides are with 4 swings of cutter retainer, and one side descends.At this moment, the upper slitter 2 that has angle of shear α is swung, workpiece W is cut with the mobile mode of end direction (being the left side among Fig. 1) to the downside that becomes inclination.
And set two connecting rod 5a, 5b with the mode of following entering: when the point of a knife of upper slitter 2 was positioned at the point of a knife of cutter 1 down at first, upper slitter 2 was approximately 30 degree～45 degree with respect to the entering angle k of cutter 1 down.Thus, can suppress the incision of workpiece W is begun the load that the end applies, successfully begin the cut-out of workpiece W.
In addition; On the side wall surface 3A of the face side of framework 3; About be provided with slidably bearing plane 7a, the 7b with the both ends butt of the single face side of cutter retainer 4, and be provided with slidably with the centre of the two sides butt of the pars intermedia of cutter retainer 4 and bear portion 70.
The centre is born portion 70 and is constituted in such a way: have portion of bearing 71 (referring to Fig. 3) that is arranged on the rear side from the protuberance 36 of the upper vertical setting of the fenestra 31 of framework 3 and the portion of bearing 72 that is arranged on the front side in the foot 37 that is installed on the side wall surface 3A, cutter retainer 4 is sandwiched by the portion of bearing 71,72 before and after these.
Thus, owing to portion's 70 butt ground swing is born in cutter retainer 4 and each bearing plane 7a, 7b and centre, so the upper slitter 2 that is installed on the cutter retainer 4 does not intersect with following cutter 1 with not understanding the front and back vibration.And even the upper slitter of strip 2, with workpiece W butt the time, upper slitter 2 also is held with non-deflecting mode.Therefore, even the workpiece W of strip also can cut off as the crow flies, can the cut-out size of workpiece W be aligned to identical size from a square end to another square end.
In addition, the top of this cutting machine A in the fenestra 31 of framework 3 is provided with the workpiece pressing mechanism 9 that is admitted to the workpiece W on the following cutter 1 from pushing.The cylinder portion 92 that workpiece pressing mechanism 9 possesses press section 91, gone up and down in this press section 91.And the press section 91 through being descended by cylinder portion 92 from pushing the workpiece W that is admitted to down on the cutter 1, makes it to remain the prevention mobile status.Thus, in the process of cutting off workpiece W, workpiece W is cut off with can not can misplacing.
As the action of cutting off the workpiece W of thin matter by the cutting machine A of said structure; Workpiece W is sent into down on the cutter 1 with the spacing of regulation by conveying assemblies such as feed rolls; By workpiece pressing mechanism 9 workpiece W is remained the prevention mobile status, then, the crank portion 61 of drive link 6 is driven; Make upper slitter 2 one side swings, one side descends.So the point of a knife of upper slitter 2 intersects from oblique and following cutter 1, and the incision angle of upper slitter 2 diminishes gradually, workpiece W from about an end be cut open successively to the other end.Like this, owing to when cutting off workpiece W, upper slitter 2 is drawn in, workpiece W is cut off, so the load during to the cut-out of workpiece W is alleviated significantly.Therefore, the fracture of the otch of workpiece W is suppressed, and can be processed into section gallantly.
And, according to this cutting machine A, even because the upper slitter 2 of the strip of the length of blade length reaches cutter 1 down; Also can spread all over the state of setting the gap that does not have upper slitter 2 and following cutter 1 endlong reliably for; So the pushing to workpiece W when cutting off workpiece is suppressed, the blade sharpness is enhanced.
Therefore, even the workpiece W of the thin matter of strip, the fracture of otch also is suppressed, and can be processed into section gallantly.For example, even the plastic sheet about thickness 1mm～2mm, shearing length is the workpiece W of the strip about 1m～2m, also can not have ground such as burr and cuts off with the mode that is processed into section gallantly.
This cutting machine A for example is suitable for liquid crystal with polarizing film, semiconductor with various thin pledge article such as metal forming such as various plastic sheetings, aluminium foil such as films, even strip also cuts into beautiful section.
In addition, the present invention is not limited in above-mentioned embodiment, and for example, each slotted hole 35 also can open wide to the side wall surface 3A of framework 3, connects to cross-drilled hole 34 but carry the face of putting 33 from cutter.In addition, also can substitute crank mechanism, carry out the driving of drive link 6 by cylinder mechanism.In addition, inferior in the situation of small-sized cutting machine A, also can not use cutter retainer 4, and directly upper slitter 22 carried out the axle supporting by connecting rod 5a, 5b.
Above, the present invention at length has been described, above-mentioned explanation is an illustration in whole situation, the present invention is not limited to these.Not illustrative countless variation is interpreted as the example that need not can be expected with departing from the scope of the present invention.
Claims (6)
1. a cutting machine is simultaneously to make the cutting machine that moves cutter swing one side intersection and will approach the cutting workpiece of matter with respect to dead knife, wherein,
On the side wall surface of the framework that is provided with the cutter mounting groove that above-mentioned dead knife is installed, cross-drilled hole is set; And carry at the cutter of cutter mounting groove and to form the slotted hole that runs through cross-drilled hole on the face of putting; Make fastening bolt run through slotted hole and put the dead knife that carries on the face of putting at cutter and screw with carrying from cross-drilled hole; Fastening bolt is fastening at this dead knife with the above-mentioned mobile cutter position contacting that moves to the cutting workpiece position; When cutting off workpiece, under the state in the gap of not moving cutter and dead knife, the said fixing cutter is fixed on the cutter mounting groove.
2. cutting machine as claimed in claim 1, wherein,
Above-mentioned slotted hole extends longly to the side wall surface side of the framework that is provided with cross-drilled hole, and carries the face of putting with respect to this side wall surface from cutter and opened wide continuously to cross-drilled hole.
3. according to claim 1 or claim 2 cutoff tool, wherein,
Have and be used to have two connecting rods that angle of shear ground supports above-mentioned mobile cutter swingably,
Each of two connecting rods has all been carried out two with the mode that can carry out length adjustment and has been cut apart, by about be provided with the reverse thread groove of hand of spiral the adjustment screw link.
4. according to claim 1 or claim 2 cutting machine, wherein,
Have the cutter retainer that above-mentioned mobile cutter is installed,
Below above-mentioned cutter retainer, be provided with and make the base of tool that the moves cutter lift freely that goes up and down,
Above-mentioned lift is constituted as to rise to and carries and put on the base of tool to the position that the cutter retainer is installed moving cutter, and can when cutting off workpiece, drop to not the lower position of interfering with mobile cutter.
5. according to claim 1 or claim 2 cutting machine, wherein,
Have the cutter retainer that above-mentioned mobile cutter is installed,
Above-mentioned cutter retainer is suspended swingably and remains on the framework,
On said frame, be provided with slidably the bearing plane with the both ends butt of the single face side of the cutter retainer of swing, and be provided with slidably with the centre of the two sides butt of the pars intermedia of cutter retainer and bear portion.
6. according to claim 1 or claim 2 cutting machine, wherein,
Have the cutter retainer that above-mentioned mobile cutter is installed,
Above-mentioned cutter retainer is supported by two connecting rods swingably, and makes the cutter retainer carry out the drive link of wobbling action in middle connection of two connecting rods.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-177075 | 2010-08-06 | ||
| JP2010177075A JP5633007B2 (en) | 2010-08-06 | 2010-08-06 | Cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102371387A true CN102371387A (en) | 2012-03-14 |
| CN102371387B CN102371387B (en) | 2015-05-20 |
Family
ID=45790931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110223187.8A Active CN102371387B (en) | 2010-08-06 | 2011-08-05 | Cutting machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5633007B2 (en) |
| KR (1) | KR101903186B1 (en) |
| CN (1) | CN102371387B (en) |
| TW (1) | TWI555621B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745367A (en) * | 2012-07-13 | 2012-10-24 | 柯雄伟 | Steeping and cropping mechanism |
| CN103084649A (en) * | 2013-02-22 | 2013-05-08 | 昆山凯尔光电科技有限公司 | Device and method of cutting motor electrode |
| CN103419229A (en) * | 2013-07-03 | 2013-12-04 | 江门市得实计算机外部设备有限公司 | Paper cutting device of printer |
| CN105764641A (en) * | 2013-10-28 | 2016-07-13 | 株式会社万阳 | Cutting device |
| CN114368023A (en) * | 2021-12-29 | 2022-04-19 | 容大合众(厦门)科技集团股份公司 | Automatic cutter for printer |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920924B (en) * | 2014-03-20 | 2016-04-20 | 中国重型机械研究院股份公司 | A kind of hydraulic lock fixed pattern blade clearance automatic mechanism |
| CN111438535B (en) * | 2020-05-09 | 2021-05-04 | 连泽华 | Screw trimming device |
| CN114473403B (en) * | 2021-12-22 | 2022-11-29 | 马鞍山市申力特重工机械股份有限公司 | Manufacturing process of steel rolling plate shearing thick and long knife |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56152519A (en) * | 1980-03-26 | 1981-11-26 | Eumuco Ag Fuer Maschinenbau | Device for exchanging shearing edge for shearing machine |
| DE4217947A1 (en) * | 1991-05-30 | 1992-12-03 | S I M A S V S R L | Corner guillotine with integrated punch - has upper and lower blades which can be rotated about two pivot points to form required corner angle |
| JPH08197485A (en) * | 1995-01-18 | 1996-08-06 | Takashio Giken Kogyo Kk | Shearing blade fitting structure |
| CN2799140Y (en) * | 2004-09-21 | 2006-07-26 | 中冶南方工程技术有限公司 | Plate shearing machine capable of quickly changing blade and adjusting blade lateral clearance |
| WO2008135127A1 (en) * | 2007-04-27 | 2008-11-13 | Sms Siemag Ag | Cutting device |
| JP2009107096A (en) * | 2007-10-31 | 2009-05-21 | Isel Co Ltd | Cutter |
| CN201389677Y (en) * | 2009-04-20 | 2010-01-27 | 芜湖中能机械制造有限公司 | Tool setting mechanism for shearing machine |
| CN201524835U (en) * | 2009-10-30 | 2010-07-14 | 安徽省三力机床制造股份有限公司 | Upper adjusting swing-type plate shear |
-
2010
- 2010-08-06 JP JP2010177075A patent/JP5633007B2/en active Active
-
2011
- 2011-07-13 TW TW100124706A patent/TWI555621B/en active
- 2011-07-28 KR KR1020110074916A patent/KR101903186B1/en active IP Right Grant
- 2011-08-05 CN CN201110223187.8A patent/CN102371387B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56152519A (en) * | 1980-03-26 | 1981-11-26 | Eumuco Ag Fuer Maschinenbau | Device for exchanging shearing edge for shearing machine |
| DE4217947A1 (en) * | 1991-05-30 | 1992-12-03 | S I M A S V S R L | Corner guillotine with integrated punch - has upper and lower blades which can be rotated about two pivot points to form required corner angle |
| JPH08197485A (en) * | 1995-01-18 | 1996-08-06 | Takashio Giken Kogyo Kk | Shearing blade fitting structure |
| CN2799140Y (en) * | 2004-09-21 | 2006-07-26 | 中冶南方工程技术有限公司 | Plate shearing machine capable of quickly changing blade and adjusting blade lateral clearance |
| WO2008135127A1 (en) * | 2007-04-27 | 2008-11-13 | Sms Siemag Ag | Cutting device |
| JP2009107096A (en) * | 2007-10-31 | 2009-05-21 | Isel Co Ltd | Cutter |
| CN201389677Y (en) * | 2009-04-20 | 2010-01-27 | 芜湖中能机械制造有限公司 | Tool setting mechanism for shearing machine |
| CN201524835U (en) * | 2009-10-30 | 2010-07-14 | 安徽省三力机床制造股份有限公司 | Upper adjusting swing-type plate shear |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745367A (en) * | 2012-07-13 | 2012-10-24 | 柯雄伟 | Steeping and cropping mechanism |
| CN103084649A (en) * | 2013-02-22 | 2013-05-08 | 昆山凯尔光电科技有限公司 | Device and method of cutting motor electrode |
| CN103084649B (en) * | 2013-02-22 | 2015-04-22 | 昆山凯尔光电科技有限公司 | Device and method of cutting motor electrode |
| CN103419229A (en) * | 2013-07-03 | 2013-12-04 | 江门市得实计算机外部设备有限公司 | Paper cutting device of printer |
| CN105764641A (en) * | 2013-10-28 | 2016-07-13 | 株式会社万阳 | Cutting device |
| CN105764641B (en) * | 2013-10-28 | 2017-11-17 | 株式会社万阳 | Shearing device |
| CN114368023A (en) * | 2021-12-29 | 2022-04-19 | 容大合众(厦门)科技集团股份公司 | Automatic cutter for printer |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012035362A (en) | 2012-02-23 |
| CN102371387B (en) | 2015-05-20 |
| JP5633007B2 (en) | 2014-12-03 |
| KR20120013897A (en) | 2012-02-15 |
| TWI555621B (en) | 2016-11-01 |
| KR101903186B1 (en) | 2018-10-01 |
| TW201206666A (en) | 2012-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102371387A (en) | Cutting machine | |
| US7631673B2 (en) | Veneer cutter | |
| RU2375157C1 (en) | Plate shearing machine | |
| CN212470003U (en) | Flying saw machine for cutting section steel | |
| JP3987507B2 (en) | cutter | |
| CN213107249U (en) | No sword die cuts device | |
| CN104972691A (en) | Corrugated paper line imposing and grooving device | |
| CN214053832U (en) | Cutter frame structure with cutter quick-dismounting positioning function for hydraulic plate shearing machine | |
| CN205032799U (en) | Blade holder locking mechanism under plate shearing machine | |
| CN202655427U (en) | Shearing die for angle steel waste | |
| JP3232285B2 (en) | Transformer winding cutting method and apparatus | |
| CN106313171B (en) | A kind of adjustment blade gap anticollision device, collision-prevention device | |
| CN207255358U (en) | A kind of shear structure | |
| CN104889471A (en) | Plate shearing machine | |
| CN207170621U (en) | A kind of punching all-in-one | |
| DE19828749B4 (en) | Unterflursägemaschine | |
| CN201524757U (en) | On-line transverse rib shearing device of mesh welding machine | |
| CN100398239C (en) | Rod material precision shear mould | |
| CN205057148U (en) | Automatic plate shearing machine | |
| CN204657604U (en) | Plate shearing machine | |
| CN105983669A (en) | Synchronous hydraulic shear for continuous casting square billet | |
| CN106003822B (en) | A kind of corrugation paper cutter device | |
| CN215467395U (en) | Stamping die for replacing operation cushion block to realize cutter block switching | |
| NO813872L (en) | METHOD AND DEVICE FOR BREAKING A SANDWICH ELEMENT | |
| CN218224845U (en) | Sheet plate shearing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |