CN103447604B - One automatic indexing slitting mechanism - Google Patents
One automatic indexing slitting mechanism Download PDFInfo
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- CN103447604B CN103447604B CN201310408078.2A CN201310408078A CN103447604B CN 103447604 B CN103447604 B CN 103447604B CN 201310408078 A CN201310408078 A CN 201310408078A CN 103447604 B CN103447604 B CN 103447604B
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- main shaft
- tooth plate
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- rotary frame
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Abstract
The invention discloses a kind of automatic indexing slitting mechanism, be applicable to non-ferrous metal thin and plastics, the materials such as leather carry out wall scroll, longitudinal sub-cut of many arbitrarily angled Dou seams and vertical masonry joint, it comprises base and is arranged at first of base dual-side, two mount pads, one end of hinging rotary frame on described the first mount pad, the other end of described rotary frame is arranged on the second mount pad rotationally, and this end is fixedly connected with arc tooth plate, described arc tooth plate engaged transmission gear, described travelling gear connecting drive device, and on described rotary frame, be provided with the upper main shaft of adjustable height, below corresponding to upper main shaft is provided with lower main axis, on described, can be free to slide along main shaft upper is installed on lower main axis, lower sub-cut cutterhead, coordinate described sub-cut cutterhead to be provided with cutterhead resetting-mechanism in a side of lower main axis, described drive unit is electrically connected with electric control box. above-mentioned slitting mechanism is not only easy and simple to handle, and calibration is accurate, and plate is smooth, economical and practical.
Description
Technical field
The present invention relates to a kind of slitting device, relate in particular to a kind of automatic indexing slitting mechanism.
Background technology
At present, existing slitting device, the rotation of sub-cut cutterhead and lateral displacement, all obtain dynamic driving,Draw material feeding to be also furnished with power. In many ways the rotating speed of power, all will pass through accurate Calculation, thereby reach linear velocityMutual coupling. But, because motive output speed has initial error, add the manufacture of partsTrueness error, is difficult to desirable consistent. Especially according to workpiece mis-cut angle, determine the every rotation of cutterhead one weekLinear velocity is mated with cutterhead lateral displacement distance, more difficult control. In concrete debug process, even if adoptWith accurate electric-controlled parts control, be all difficult to reach ideal effect.
Summary of the invention
The object of the present invention is to provide a kind of automatic indexing slitting mechanism, its have easy and simple to handle, calibration is accurateReally and the high feature of control accuracy, to solve the problems referred to above that in prior art, slitting device exists.
For reaching this object, the present invention by the following technical solutions:
One automatic indexing slitting mechanism, first and second installation that it comprises base and is arranged at base dual-sideSeat, one end of hinging rotary frame on described the first mount pad, the other end of described rotary frame is rotationallyBe arranged on the second mount pad, and this end is fixedly connected with arc tooth plate, described arc tooth plate engaged transmission toothWheel, described travelling gear connecting drive device, and on described rotary frame, be provided with the upper main shaft of adjustable height,Below corresponding to upper main shaft is provided with lower main axis, and on described upper and lower main shaft, being provided with can be along main shaft free skatingMoving upper and lower sub-cut cutterhead, coordinates described sub-cut cutterhead to be provided with cutterhead resetting-mechanism in a side of lower main axis,Described drive unit is electrically connected with electric control box.
Especially, described the second mount pad is fixed on base by set bolt, and described the second mount padTop be fixedly connected with supporting plate, on described supporting plate, offer circular hole, fit circular arc hole is in arc tooth plateBottom is provided with axle, and described shaft extension enters in circular hole, and described arc tooth plate rotates along described circular hole.
Especially, the both sides correspondence of described rotary frame one end offers arc-shaped through-hole, and corresponding to arcOn tooth plate, offer connecting hole, set bolt is fixed on arc tooth plate through described connecting hole and arc-shaped through-holeThe end of rotary frame.
Especially, the end face of described arc tooth plate is provided with graduation apparatus, coordinates this graduation apparatus in the second mount padOn be provided with pointer.
Especially, described cutterhead resetting-mechanism comprises drive motors, sprocket wheel, chain, reseting baffle and photoelectricitySwitch, described reseting baffle is installed on chain, and described optoelectronic switch is installed on the origin position of cutterhead motion,Drive motors drives chain to rotate, thereby is slided along main shaft by reseting baffle band movable knife disc, when touching photoelectricityWhen switch, reset plate washer returns rapidly, waits for next working cycles.
Especially, described upper and lower sub-cut cutterhead is arranged on corresponding main shaft by sliding bearing, described upper pointThe sliding bearing of scissors dish is outside equipped with flange cover, and described flange puts the steel bushing being provided with shear-blade,Described steel bushing is bonded with rubber wheel outward.
Beneficial effect of the present invention is, compared with prior art described automatic indexing slitting mechanism is according to " angleRotational automatic sideslip " principle, driving that sub-cut cutterhead is unpowered, by workpiece (slab) plane with pointThe mutual frictional force of scissors dish adhesive rubber wheel surface pulls, and makes the passive rotation of upper and lower cutterhead, and then to workpieceImplement to shear, and rotated to an angle by electric control box accessory drive driven rotary frame, as long as willThe large area of bed of slitting plate, length dimension, tiltedly these three data of shear angle degree show in the operation of electric control boxOn screen, input, can carry out the sub-cut of concentric reducer plate. This machine operation is easy, and calibration is accurate, and plate is flatWhole, economical and practical.
Brief description of the drawings
Fig. 1 is the side view of the automatic indexing slitting mechanism that provides of the specific embodiment of the invention 1;
Fig. 2 is the top view of the automatic indexing slitting mechanism that provides of the specific embodiment of the invention 1;
Fig. 3 is the cuing open of upper sub-cut cutterhead of the automatic indexing slitting mechanism that provides of the specific embodiment of the invention 1Face figure;
Fig. 4 is the cutterhead resetting-mechanism of the automatic indexing slitting mechanism that provides of the specific embodiment of the invention 1Structural representation.
Detailed description of the invention
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by detailed description of the invention.
Refer to shown in Fig. 1 to Fig. 4, in the present embodiment, a kind of automatic indexing slitting mechanism comprises base 1,On described base 1, be provided with and draw material pair roller 2 and damping pair roller 3, and expect pair roller 2 Hes in drawing on described base 1The first mount pad 4 being provided with on dual-side between damping pair roller 3 and the second mount pad 5, described the first peaceOne end of hinging rotary frame 6 on dress seat 4, the both sides correspondence of the other end of described rotary frame 6 offersBe convenient to the arc-shaped through-hole 8 that arc tooth plate 7 is installed, and corresponding to offering connecting hole on arc tooth plate 7, fixingBolt is fixed on the upper of rotary frame 6 through described connecting hole and arc-shaped through-hole 8 by arc tooth plate 7, described inThe second mount pad 5 is fixed on base 1 by set bolt, and the top of described the second mount pad 5 is fixedBe connected with supporting plate, on described supporting plate, offer circular hole, install in the bottom of arc tooth plate 7 in fit circular arc holeHave axle, described shaft extension enters in circular hole, and described arc tooth plate 7 rotates along described circular hole. And described arcTooth plate 7 engaged transmission gears 9, described travelling gear 9 connects drive motors 10, on described rotary frame 6The upper main shaft 11 that is provided with adjustable height, is provided with lower main axis 12 corresponding to the below of upper main shaft 11, described onUpper sub-cut cutterhead 13 and the lower sub-cut that can be free to slide along corresponding main shaft are installed on main shaft 11 and lower main axis 12Cutterhead 14, a side of described lower main axis 12 is provided with cutterhead resetting-mechanism 15.
Described cutterhead resetting-mechanism 15 comprises drive motors, sprocket wheel, chain 16, reseting baffle 17 and photoelectricitySwitch 18, described reseting baffle 17 is installed on chain 16, and described optoelectronic switch 18 is installed on cutterhead motionOrigin position, drive motors drive chain rotate, thereby be with movable knife disc to slide along main shaft by reseting baffle 17,In the time touching optoelectronic switch 18, reset plate washer 17 returns rapidly, waits for next working cycles.
Described upper sub-cut cutterhead 13 and lower sub-cut cutterhead 14 are all arranged on corresponding main shaft by sliding bearing 19,The sliding bearing 19 of described upper sub-cut cutterhead 13 is outside equipped with flange cover 20, on described flange cover 20, is provided withWith the steel bushing 22 of shear-blade 21, the outer rubber wheel 23 that is bonded with of described steel bushing 22.
The end face of described arc tooth plate 7 is provided with graduation apparatus 24, coordinates this graduation apparatus 24 in the second mount pad 5On be provided with pointer 25.
The drive motors of above-mentioned drive motors 10 and cutterhead resetting-mechanism 15 is all electrically connected with electric control box,By its work of electric control box control.
When shearing, first by the large area of bed of slitting plate, length dimension, tiltedly these three data of shear angle degree are at electricityOn the operating display of gas control cabinet, input, start slitter, drive motors 10 drives arc tooth plate 7Driven rotary frame 6 rotates to after proper angle, and workpiece 26 advances by drawing material pair roller 2 to pull, and passes through workpieceThe mutual frictional force that 26 planes and sub-cut cutterhead adhesive rubber are taken turns 23 surfaces pulls, and makes sub-cut cutterhead 13 HesThe passive rotation of lower sub-cut cutterhead 14, and then workpiece 26 is implemented to shear upper sub-cut cutterhead 13 and lower point of scissorsDish 14 passive rotations on main shaft, and can be free to slide along main-shaft axis. If main-shaft axis and feedstock directionThe angle of vertical center line be " 0 ", divide trimming parallel with workpiece 26 sidelines, the workpiece after sub-cut isPositive rectangle; If the angle of the vertical center line of main-shaft axis and feedstock direction is A, divide trimming and workThe part sideline A that has angle, the workpiece after sub-cut becomes the tapering plate of concentric reducer.
Above-mentioned automatic indexing slitting mechanism can be to the sub-cut of the materials such as non-ferrous metal thin and plastics, leather.Can carry out longitudinal sub-cut of the arbitrarily angled Dou seam of wall scroll, many and vertical masonry joint, easy and simple to handle, calibration is accurate, plateExpect smooth, economical and practical.
Claims (6)
1. an automatic indexing slitting mechanism, is characterized in that, comprises base and is arranged at base dual-sideFirst and second mount pad, one end of hinging rotary frame on described the first mount pad, described rotary frame anotherOne end is arranged on the second mount pad rotationally, and this end is fixedly connected with arc tooth plate, described arc-shaped gearPlate engaged transmission gear, described travelling gear connecting drive device, and on described rotary frame, be provided with adjustableHigh upper main shaft, is provided with lower main axis corresponding to the below of upper main shaft, and on described upper and lower main shaft, being provided with canThe upper and lower sub-cut cutterhead being free to slide along main shaft, coordinates described sub-cut cutterhead to be provided with in a side of lower main axisCutterhead resetting-mechanism, described drive unit is electrically connected with electric control box.
2. automatic indexing slitting according to claim 1 mechanism, is characterized in that, described second installsSeat is fixed on base by set bolt, and the top of described the second mount pad is fixedly connected with supporting plate, instituteState on supporting plate and offer circular hole, fit circular arc hole is provided with axle in the bottom of arc tooth plate, and described shaft extension entersIn circular hole, described arc tooth plate rotates along described circular hole.
3. automatic indexing slitting according to claim 1 mechanism, is characterized in that described rotary frameThe both sides correspondence of one end offers arc-shaped through-hole, and corresponding to offering connecting hole on arc tooth plate, fixingBolt is fixed on arc tooth plate through described connecting hole and arc-shaped through-hole the end of rotary frame.
4. according to the automatic indexing slitting mechanism described in claim 1,2 or 3 any one, it is characterized in that,The end face of described arc tooth plate is provided with graduation apparatus, coordinates this graduation apparatus to be provided with pointer on the second mount pad.
5. automatic indexing slitting according to claim 1 mechanism, is characterized in that, described cutterhead resetsMechanism comprises drive motors, sprocket wheel, chain, reseting baffle and optoelectronic switch, and described reseting baffle is installed onOn chain, described optoelectronic switch is installed on the origin position of cutterhead motion.
6. automatic indexing slitting according to claim 1 mechanism, is characterized in that described upper and lower pointScissors dish is arranged on corresponding main shaft by sliding bearing, and the sliding bearing of described upper sub-cut cutterhead is outside equipped withFlange cover, described flange puts the steel bushing of installing with shear-blade, and described steel bushing is bonded with rubber wheel outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310408078.2A CN103447604B (en) | 2013-09-09 | 2013-09-09 | One automatic indexing slitting mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310408078.2A CN103447604B (en) | 2013-09-09 | 2013-09-09 | One automatic indexing slitting mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN103447604A CN103447604A (en) | 2013-12-18 |
| CN103447604B true CN103447604B (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310408078.2A Active CN103447604B (en) | 2013-09-09 | 2013-09-09 | One automatic indexing slitting mechanism |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5974027B2 (en) * | 2014-02-24 | 2016-08-23 | 住友ゴム工業株式会社 | Rubber sheet cutting device |
| CN108340011A (en) * | 2018-05-10 | 2018-07-31 | 钟祥新宇机电制造股份有限公司 | A kind of automatic Song Cai silicon steel sheets mechanism for shearing machine |
| CN111745205B (en) * | 2020-07-31 | 2023-01-31 | 山东华舜重工集团有限公司 | Bevel-wave web H-shaped steel cutting device and using method thereof |
| CN113084884B (en) * | 2021-04-06 | 2023-01-24 | 濮阳职业技术学院 | Cutting device is used in intention product packaging design |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2395832Y (en) * | 1999-10-21 | 2000-09-13 | 姜国良 | Shearing mahcine |
| CN2547446Y (en) * | 2002-07-02 | 2003-04-30 | 栾树柏 | Sheet shearing machine |
| CN2593941Y (en) * | 2002-07-31 | 2003-12-24 | 山东鲁南机床有限公司 | Angle adjuster for plate shearing cutter |
| CN102000870A (en) * | 2010-11-15 | 2011-04-06 | 无锡市光彩机械制造有限公司 | Hydraulic shearing machine |
| CN202922010U (en) * | 2012-10-18 | 2013-05-08 | 东莞华中科技大学制造工程研究院 | Novel plate shearing device |
| CN203448745U (en) * | 2013-09-09 | 2014-02-26 | 无锡市光彩机械制造有限公司 | Automatic indexing longitudinal shear mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000042827A (en) * | 1998-07-27 | 2000-02-15 | Uchida Kikai Seisakusho:Kk | Slitter device |
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2013
- 2013-09-09 CN CN201310408078.2A patent/CN103447604B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2395832Y (en) * | 1999-10-21 | 2000-09-13 | 姜国良 | Shearing mahcine |
| CN2547446Y (en) * | 2002-07-02 | 2003-04-30 | 栾树柏 | Sheet shearing machine |
| CN2593941Y (en) * | 2002-07-31 | 2003-12-24 | 山东鲁南机床有限公司 | Angle adjuster for plate shearing cutter |
| CN102000870A (en) * | 2010-11-15 | 2011-04-06 | 无锡市光彩机械制造有限公司 | Hydraulic shearing machine |
| CN202922010U (en) * | 2012-10-18 | 2013-05-08 | 东莞华中科技大学制造工程研究院 | Novel plate shearing device |
| CN203448745U (en) * | 2013-09-09 | 2014-02-26 | 无锡市光彩机械制造有限公司 | Automatic indexing longitudinal shear mechanism |
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| Publication number | Publication date |
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| CN103447604A (en) | 2013-12-18 |
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