CN107363324A - A kind of flyweight cutter - Google Patents
A kind of flyweight cutter Download PDFInfo
- Publication number
- CN107363324A CN107363324A CN201710697947.6A CN201710697947A CN107363324A CN 107363324 A CN107363324 A CN 107363324A CN 201710697947 A CN201710697947 A CN 201710697947A CN 107363324 A CN107363324 A CN 107363324A
- Authority
- CN
- China
- Prior art keywords
- cutting die
- air cushion
- flyweight
- frame
- feeding table
- 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
- 238000005520 cutting process Methods 0.000 claims abstract description 62
- 241000239290 Araneae Species 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 230000008450 motivation Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000006870 function Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
- B23D25/02—Flying shearing machines
- B23D25/08—Flying shearing machines having two coacting shearing blades mounted independently
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention provides a kind of flyweight cutter, including base, feed system, cutting system, rotary system and discharge system, the feed system are arranged on one end of base, and feed system includes the air cushion feeding table of semicircular in shape design, guide duct, plenum chamber and blower fan, cutting system include motor, the first reductor, bent axle, frame；Frame includes the upper spider provided with upper cutting die and the lower bearing bracket provided with lower cutting die, and a pair of shear blades are installed on upper cutting die, lower cutting die, air cushion box is used for flyweight cutter, avoids the scuffing of panel surface, the function involvement flying shear system cut will be put, improve production efficiency.
Description
Technical field
The invention belongs to machining equipment field, more particularly to a kind of sheet metal cutter.
Background technology
Existing flying shear production line drives upper cutting die to do gyration using motor crank mechanism, is driven using slide block mechanism
Lower cutting die only does translational motion, and its is simple in construction, and production efficiency is high, but it is merely able to scissor rectangle plate, and form is single,
The market demand can not be met.And the feeding table set before existing pendulum scissors mouth is multi-directional ball, multi-directional ball accumulates rubbish, and and plate
The frictional force in face is big, easy scratch surface.
The content of the invention
The present invention provides a kind of flyweight cutter, including base, and feed system, cutting system, rotary system and discharging are
System, the air cushion feeding table that the feed system designs installed in one end of base, feed system including semicircular in shape, guide duct,
Plenum chamber and blower fan, it is provided with by feedstock direction on the air cushion feeding table and is used to convey blast to the inflatable mouth of plate, it is described
Blower fan provides blast to air cushion feeding table by plenum chamber and guide duct；The cutting system is arranged on the middle part of base, cuts
System includes motor, the first reductor, bent axle, frame；Frame includes being provided with the upper spider of upper cutting die and provided with lower cutting die
Frame, and a pair of shear blades are installed on upper cutting die, lower cutting die, the frame is respectively arranged on the left side and the right side by motor, subtracted
The sliding block that the zone of action motivation frame of fast machine and bent axle moves reciprocatingly, the lower bearing bracket bottom, which is provided with, to be used to before and after lower bearing bracket put down
The linear slider of shifting, it is provided between the upper cutting die and lower cutting die and is used for the vertical slipper that shear blade is sheared and separated；Revolution system
System includes the drive system that the revolving support for being located at lower cutting die bottom and the upper cutting die of driving and lower cutting die rotate, the drivetrain
System includes oscillating motor, the second reductor；The discharge system is arranged on the other end of base.Air cushion box is sheared for flyweight
Machine, the scuffing of panel surface is avoided, the function that pendulum is cut incorporates flying shear system, improves production efficiency.
Preferably, described drive system is connected by Hooks coupling universal coupling with lower cutting die so that revolving support rotation spirit
It is living, stable equipment operation.
Preferably, rotatable connection between the upper spider and upper cutting die, the lower bearing bracket and lower cutting die it
Between rotatable connection.So that the rotatable engagement work that the reciprocating motion of flying shear and pendulum are cut.
Preferably, multiple air-out connected with air cushion feeding table are set to lead by feedstock direction on the air cushion feeding table
Pipe；So, air cushion feeding table is uniform to the discharge pressure of plate, ensures delivery precision.
The present invention uses above technical scheme, has advantages below and beneficial effect：
On the basis of former flying shear, the function that pendulum is cut incorporates, and in the angular range of restriction, cutter can be with any angle
Work.If changed to cutter, shearing shape can also be R shapes or waveform etc..
Brief description of the drawings
Fig. 1：The cutting system of flyweight cutter provided by the invention and the structural representation of rotary system；
Fig. 2：The cutting system of flyweight cutter provided by the invention and the simple structure figure of rotary system；
Fig. 3：The structural representation of the feed system of flyweight cutter provided by the invention；
Fig. 4：The fundamental diagram of the air-out conduit of air cushion feeding table provided by the invention.
Embodiment
To further appreciate that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.It should be understood that
, embodiment be only the present invention is explained and and it is non-limiting.
The embodiment of the present invention is made a detailed explanation below in conjunction with the accompanying drawings
As shown in figure 1, a kind of flyweight cutter, including base, feed system, cutting system, rotary system and discharge system, such as
Shown in Fig. 3, the feed system is arranged on one end of base, for accepting the plate 1 smoothed sent, including air cushion feeding
Platform 2, plenum chamber 3, guide duct 4, blower fan 5, it is provided with by feedstock direction on the air cushion feeding table 2 and is used to convey blast to plate 1
Inflatable mouth 21, the blower fan 5 communicated by plenum chamber 3 and guide duct 4 with air cushion feeding table 2.The plenum chamber 3 is used for reducing
Dynamic pressure, increase static pressure, steady air flow and reduction airstream vibration, make air-supply effect more preferable.As shown in figure 4, the air cushion is sent
Multiple air-out conduits 6 connected with air cushion feeding table are provided with by feedstock direction on material platform 2, air-out conduit 6 can be welded on air cushion
The upper end of picking-up container 2.
As shown in Fig. 2 cutting system is arranged on the middle part of base, cutting system includes motor 1, the first reductor 2, bent axle
8, frame；The frame includes the upper spider 5 provided with upper cutting die 6 and lower bearing bracket 3 provided with lower cutting die 7, and upper cutting die 6, under
A pair of shear blades are installed, the frame is respectively arranged on the left side and the right side by motor 1, the first reductor 2 and bent axle on cutting die 7
The sliding block 12,13 that 8 zone of action motivation frame moves reciprocatingly, described reciprocating motion include upper spider 5 gyration and
Lower bearing bracket 3 anterior-posterior translation motion, the lower bearing bracket bottom be provided with for lower bearing bracket anterior-posterior translation linear slider 15, it is described on
It is provided between cutting die 6 and lower cutting die 7 and is used for the vertical slipper 16,17 that shear blade is sheared and separated.
Rotary system includes the revolving support 4 for being located at the lower bottom of cutting die 6, and the drive system that the lower cutting die 7 of driving rotates,
The drive system includes oscillating motor 10, the second reductor 11.Described drive system passes through Hooks coupling universal coupling 14 and lower knife
Mould 7 connects.Rotatable connection between the upper spider 5 and upper cutting die 6, it is rotatable between the lower bearing bracket 3 and lower cutting die 7
Connection.The discharge system is arranged on the other end of base.
The operation principle of flyweight cutter provided by the invention：
1st, feed system：Blower fan 5 conveys steady blast to air cushion feeding table 2 by plenum chamber 3 and guide duct 4, then passes through air cushion
The inflatable mouth 21 of feeding table is applied to it the plate of layer, and its blast exported makes sheet material suspend, reduces the friction of plate, and keep away
Exempt to scratch panel surface；
2nd, shearing system：Motor 1 is rotated by reductor 2 with dynamic crankshaft 8, and bent axle 8 drives upper spider 5 to do gyration.Wherein
The gyration of upper spider 5 includes moving forward and backward in X-direction and the up and down motion in Y-direction, i.e., upper cutting die 6 passes through upper machine
Frame 5 does gyration；Upper spider 5 drives lower bearing bracket only to do the anterior-posterior translation in X-direction and moved by sliding block 12 and sliding block 13, i.e.,
Lower cutting die 7 does anterior-posterior translation motion, and the gyration of upper cutting die 6 and the anterior-posterior translation motion of lower cutting die 7, which coordinate, realizes flying shear
Shear action.
3rd, flyweight cutter：Blower fan is opened, and air cushion platform discharge pressure of fan, plate pad floats over air cushion platform, avoids plate
Friction scratch, be provided with revolving support 4 in the lower bottom of cutting die 7, oscillating motor 11 starts, and passes through the second reductor, lower cutting die 7
Rotation, due to the effect of vertical slipper 16,17, upper cutting die 7 follows cutting die 6 to rotate together, it is achieved thereby that the function that pendulum is cut,
Motor 1 and oscillating motor 11 coordinate, and the winged shear action of cutting die is coordinated the spinning movement of cutting die, and THE ADIABATIC SHEAR IN goes out different shape
Steel plate, in the angular range of restriction, cutting die can work in any angle, if changed to cutter, shear shape
R shapes or waveform are can also be, the production range of flying shear line is widened, improves production efficiency.
Schematically the present invention and embodiments thereof are described above, this describes no restricted, institute in accompanying drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited thereto.So if common skill of this area
Art personnel are enlightened by it, without departing from the spirit of the invention, without designing and the technical scheme for creativeness
Similar frame mode and embodiment, protection scope of the present invention all should be belonged to.
Claims (4)
- A kind of 1. flyweight cutter, it is characterised in that：It is including base, feed system, cutting system, rotary system and discharging System, the air cushion feeding table that the feed system designs installed in one end of base, feed system including semicircular in shape, guide duct, Plenum chamber and blower fan, the air cushion feeding table is provided with by feedstock direction to be used to convey blast to the inflatable mouth of plate, the wind Machine provides blast to air cushion feeding table by plenum chamber and guide duct；The cutting system is arranged on the middle part of base, cuts system System includes motor, the first reductor, bent axle, frame；Frame includes the upper spider provided with upper cutting die and the lower machine provided with lower cutting die Frame, and a pair of shear blades are installed on upper cutting die, lower cutting die, the frame is respectively arranged on the left side and the right side by motor, slowed down The sliding block that the zone of action motivation frame of machine and bent axle moves reciprocatingly, the lower bearing bracket bottom, which is provided with, is used for lower bearing bracket anterior-posterior translation Linear slider, be provided between the upper cutting die and lower cutting die and be used for shear blade and shear and the vertical slipper that separates；The revolution System includes being located at the drive system that the revolving support of lower cutting die bottom and the upper cutting die of driving and lower cutting die rotate, the driving System includes oscillating motor, the second reductor；The discharge system is arranged on the other end of base.
- 2. flyweight cutter according to claim 1, it is characterised in that：Described drive system is by Hooks coupling universal coupling with Cutting die connects.
- 3. flyweight cutter according to claim 1, it is characterised in that：It is rotatable between the upper spider and upper cutting die Connection, rotatable connection between the lower bearing bracket and lower cutting die.
- 4. flyweight cutter according to claim 1, it is characterised in that：Set on the air cushion feeding table by feedstock direction Multiple air-out conduits connected with air cushion feeding table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710697947.6A CN107363324B (en) | 2017-08-15 | 2017-08-15 | A kind of flyweight cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710697947.6A CN107363324B (en) | 2017-08-15 | 2017-08-15 | A kind of flyweight cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107363324A true CN107363324A (en) | 2017-11-21 |
| CN107363324B CN107363324B (en) | 2018-11-09 |
Family
ID=60309591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710697947.6A Active CN107363324B (en) | 2017-08-15 | 2017-08-15 | A kind of flyweight cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107363324B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109090192A (en) * | 2018-09-29 | 2018-12-28 | 佛山市奥楷机械科技有限公司 | A kind of sausage shear |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06312312A (en) * | 1993-04-27 | 1994-11-08 | Nippon Steel Corp | Crankahaft rotation control mechanism in snip shears |
| CN1109396A (en) * | 1994-08-09 | 1995-10-04 | 何威 | Slide link crank fly scissors and fly scissors self adaption uniform velocity method |
| CN1803356A (en) * | 2006-01-24 | 2006-07-19 | 朱照铭 | Single crank reciprocated flying shear |
| CN201380320Y (en) * | 2009-04-29 | 2010-01-13 | 济南艺高数控机械有限公司 | Flying shear |
| CN203245434U (en) * | 2013-04-11 | 2013-10-23 | 苏州瑞森硬质合金有限公司 | Efficient and safe plate cutting device |
| CN203253998U (en) * | 2013-01-25 | 2013-10-30 | 宝山钢铁股份有限公司 | Clutch type pressing plate flying shear |
| CN204800046U (en) * | 2015-07-24 | 2015-11-25 | 广州市丰为自动化机械设备有限公司 | Biax weight numerical control flying shear |
| CN105834508A (en) * | 2016-04-06 | 2016-08-10 | 广州本金机电设备有限公司 | Shear machine for a steel coil flying shear production line |
| CN106825737A (en) * | 2017-04-06 | 2017-06-13 | 广州雍远溯智能装备科技有限公司 | A kind of multi-functional flying shearing machine |
-
2017
- 2017-08-15 CN CN201710697947.6A patent/CN107363324B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06312312A (en) * | 1993-04-27 | 1994-11-08 | Nippon Steel Corp | Crankahaft rotation control mechanism in snip shears |
| CN1109396A (en) * | 1994-08-09 | 1995-10-04 | 何威 | Slide link crank fly scissors and fly scissors self adaption uniform velocity method |
| CN1803356A (en) * | 2006-01-24 | 2006-07-19 | 朱照铭 | Single crank reciprocated flying shear |
| CN201380320Y (en) * | 2009-04-29 | 2010-01-13 | 济南艺高数控机械有限公司 | Flying shear |
| CN203253998U (en) * | 2013-01-25 | 2013-10-30 | 宝山钢铁股份有限公司 | Clutch type pressing plate flying shear |
| CN203245434U (en) * | 2013-04-11 | 2013-10-23 | 苏州瑞森硬质合金有限公司 | Efficient and safe plate cutting device |
| CN204800046U (en) * | 2015-07-24 | 2015-11-25 | 广州市丰为自动化机械设备有限公司 | Biax weight numerical control flying shear |
| CN105834508A (en) * | 2016-04-06 | 2016-08-10 | 广州本金机电设备有限公司 | Shear machine for a steel coil flying shear production line |
| CN106825737A (en) * | 2017-04-06 | 2017-06-13 | 广州雍远溯智能装备科技有限公司 | A kind of multi-functional flying shearing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109090192A (en) * | 2018-09-29 | 2018-12-28 | 佛山市奥楷机械科技有限公司 | A kind of sausage shear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107363324B (en) | 2018-11-09 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A flying pendulum shearing machine Granted publication date: 20181109 Pledgee: Deqing sub branch of Bank of China Ltd. Pledgor: ZHEJIANG HENGLI CNC TECHNOLOGY Co.,Ltd. Registration number: Y2024980008850 |