CN107363324B - A kind of flyweight cutter - Google Patents
A kind of flyweight cutter Download PDFInfo
- Publication number
- CN107363324B CN107363324B CN201710697947.6A CN201710697947A CN107363324B CN 107363324 B CN107363324 B CN 107363324B CN 201710697947 A CN201710697947 A CN 201710697947A CN 107363324 B CN107363324 B CN 107363324B
- Authority
- CN
- China
- Prior art keywords
- cutting die
- air cushion
- feeding table
- flyweight
- pedestal
- 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.)
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Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 241000239290 Araneae Species 0.000 claims abstract description 12
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 10
- 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
- 238000007599 discharging Methods 0.000 claims description 3
- 230000008450 motivation Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 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 pedestal, feed system, cutting system, rotary system and discharge system, the feed system are mounted on one end of pedestal, and feed system includes the air cushion feeding table of semicircular in shape design, guide duct, plenum chamber and wind turbine, cutting system include motor, the first speed reducer, bent axle, rack；Rack includes the upper spider equipped with upper cutting die and the lower bearing bracket equipped with lower cutting die, and a pair of of shear blade is installed on upper cutting die, lower cutting die, air cushion box is used for flyweight cutter, avoids the scuffing of panel surface, the function that pendulum is cut incorporates flying shear system, improves production efficiency.
Description
Technical field
The invention belongs to machine processing field more particularly to a kind of sheet metal cutters.
Background technology
Existing flying shear production line drives upper cutting die to do rotary motion using motor crank mechanism, is driven using slide block mechanism
Lower cutting die only does translational motion, simple in structure, and production efficiency is high, however it is merely able to scissor rectangle plate, in the form of a single,
It cannot be satisfied the market demand.And the feeding table being arranged before existing pendulum scissors mouth is multi-directional ball, multi-directional ball accumulates rubbish, and and plate
The frictional force in face is big, is easy scratch surface.
Invention content
The present invention provides a kind of flyweight cutter, including pedestal, and feed system, cutting system, rotary system and discharging are
System, the feed system be mounted on pedestal one end, feed system include semicircular in shape design air cushion feeding table, guide duct,
Plenum chamber and wind turbine are equipped with for conveying wind pressure to the inflatable mouth of plate by feedstock direction on the air cushion feeding table, described
Wind turbine provides wind pressure to air cushion feeding table by plenum chamber and guide duct；The cutting system is mounted on the middle part of pedestal, cuts
System includes motor, the first speed reducer, bent axle, rack；Rack includes being equipped with the upper spider of upper cutting die and equipped under lower cutting die
Rack, and a pair of of shear blade is installed on upper cutting die, lower cutting die, the rack is respectively arranged on the left side and the right side through motor, subtracts
The sliding block that the zone of action motivation frame of fast machine and bent axle moves reciprocatingly, the lower bearing bracket bottom are equipped with for being put down before and after lower bearing bracket
The linear slider of shifting is equipped with the vertical slipper sheared and detached for shear blade between the upper cutting die and lower cutting die；Revolution system
System includes the drive system of the revolving support and the upper cutting die of driving and the rotation of lower cutting die that are located at lower cutting die bottom, the driving system
System includes oscillating motor, the second speed reducer；The discharge system is mounted on the other end of pedestal.Air cushion box is sheared for flyweight
Machine avoids the scuffing of panel surface, and the function that pendulum is cut incorporates flying shear system, improves production efficiency.
Preferably, the drive system is connect 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.
It is led preferably, multiple outlet air being connected to air cushion feeding table are arranged by feedstock direction on the air cushion feeding table
Pipe；In this way, air cushion feeding table is uniform to the discharge pressure of plate, ensure delivery precision.
The present invention uses above technical scheme, has the following advantages and advantageous effect：
On the basis of former flying shear, the function involvement that pendulum is cut is entered, in the angular range of restriction, cutter can be arbitrary
Angle works.If replaced to cutter, shearing shape can also be R shapes or waveform etc..
Description of the drawings
Fig. 1：The structural schematic diagram of the cutting system and rotary system of flyweight cutter provided by the invention；
Fig. 2：The cutting system of flyweight cutter provided by the invention and the simple structure figure of rotary system；
Fig. 3：The structural schematic diagram of the feed system of flyweight cutter provided by the invention；
Fig. 4：The fundamental diagram of the outlet air conduit of air cushion feeding table provided by the invention.
Specific implementation mode
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 to the present invention explain and and it is non-limiting.
The specific implementation mode 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 pedestal, feed system, cutting system, rotary system and discharging system
System, as shown in figure 3, the feed system is mounted on one end of pedestal, for accepting the plate 1 smoothed sent, including gas
Feeding table 2 is padded, plenum chamber 3, guide duct 4, wind turbine 5 are equipped with for conveying wind pressure extremely by feedstock direction on the air cushion feeding table 2
The inflatable mouth 21 of plate 1, the wind turbine 5 are communicated by plenum chamber 3 and guide duct 4 with air cushion feeding table 2.The plenum chamber 3 is used
Come reduce dynamic pressure, increase static pressure, steady air flow and reduce airstream vibration, keep air-supply effect more ideal.As shown in figure 4, described
Multiple outlet air conduits 6 being connected to air cushion feeding table are equipped with by feedstock direction on air cushion feeding table 2, outlet air conduit 6 can be welded
In 2 upper end of air cushion picking-up container.
As shown in Fig. 2, cutting system is mounted on the middle part of pedestal, cutting system includes motor 1, the first speed reducer 2, bent axle
8, rack；The rack includes the upper spider 5 equipped with upper cutting die 6 and lower bearing bracket 3 equipped with lower cutting die 7, and upper cutting die 6, under
A pair of of shear blade is installed, the rack is respectively arranged on the left side and the right side through motor 1, the first speed reducer 2 and bent axle on cutting die 7
The sliding block 12,13 that 8 zone of action motivation frame moves reciprocatingly, the reciprocating motion include upper spider 5 rotary motion and
The anterior-posterior translation of lower bearing bracket 3 moves, and the lower bearing bracket bottom is equipped with the linear slider 15 for lower bearing bracket anterior-posterior translation, it is described on
The vertical slipper 16,17 sheared and detached for shear blade is equipped between cutting die 6 and lower cutting die 7.
Rotary system includes the drive system for being located at the revolving support 4 of 6 bottom of lower cutting die, and the lower cutting die 7 of driving rotates,
The drive system includes oscillating motor 10, the second speed reducer 11.The drive system by Hooks coupling universal coupling 14 with cut
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 mounted on the other end of pedestal.
The operation principle of flyweight cutter provided by the invention：
1, feed system：Wind turbine 5 conveys steady wind pressure to air cushion feeding table 2 by plenum chamber 3 and guide duct 4, then passes through
The inflatable mouth 21 of air cushion feeding table is applied to it the plate of layer, and the wind pressure of output makes plank suspend, reduces the friction of plate,
And prevent plowing from panel surface；
2, shearing system：Motor 1 is rotated by speed reducer 2 with dynamic crankshaft 8, and bent axle 8 drives upper spider 5 to do rotary motion.
The rotary motion of wherein upper spider 5 includes moving forward and backward in X-direction and the up and down motion in Y-direction, i.e., above cutting die 6 passes through
Upper spider 5 does rotary motion；Upper spider 5 drives lower bearing bracket only to do the fortune of the anterior-posterior translation in X-direction by sliding block 12 and sliding block 13
It is dynamic, that is, descend cutting die 7 to do anterior-posterior translation movement, the anterior-posterior translation movement cooperation of the rotary motion of upper cutting die 6 and lower cutting die 7, which is realized, to fly
The shear action cut.
3, flyweight cutter：Wind turbine is opened, and air cushion platform discharge pressure of fan, plate pad floats on air cushion platform, avoids plate
Friction scratch, be equipped with revolving support 4 in 7 bottom of lower cutting die, oscillating motor 11 starts, and passes through the second speed reducer, 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, to realize the function that pendulum is cut,
Motor 1 and oscillating motor 11 coordinate, and make the winged shear action of cutting die that the spinning movement of cutting die, THE ADIABATIC SHEAR IN be coordinated to go out different shape
Steel plate, in the angular range of restriction, cutting die can work in any angle, if replaced to cutter, shear shape
It can also be R shapes or waveform, widen the production range of flying shear line, improve production efficiency.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (3)
1. a kind of flyweight cutter, it is characterised in that：Including pedestal, feed system, cutting system, rotary system and discharging are
System, the feed system be mounted on pedestal one end, feed system include semicircular in shape design air cushion feeding table, guide duct,
Plenum chamber and wind turbine, the air cushion feeding table are equipped with by feedstock direction for conveying wind pressure to the inflatable mouth of plate, the wind
Machine provides wind pressure to air cushion feeding table by plenum chamber and guide duct；The cutting system is mounted on the middle part of pedestal, cuts system
System includes motor, the first speed reducer, bent axle, rack；Rack includes the upper spider equipped with upper cutting die and the lower machine equipped with lower cutting die
Frame, and a pair of of shear blade is installed on upper cutting die, lower cutting die, the rack is respectively arranged on the left side and the right side through motor, slows 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 equipped with, is used for lower bearing bracket anterior-posterior translation
Linear slider, be equipped with and sheared for shear blade and the vertical slipper that detaches between the upper cutting die and lower cutting die；The revolution
System includes the drive system of the revolving support and the upper cutting die of driving and the rotation of lower cutting die that are located at lower cutting die bottom, the driving
System includes oscillating motor, the second speed reducer；The discharge system is mounted on the other end of pedestal；Wherein, the upper spider with
Rotatable connection between upper cutting die, rotatable connection between the lower bearing bracket and lower cutting die.
2. according to flyweight cutter described in claim 1, it is characterised in that：The drive system by Hooks coupling universal coupling with
Lower cutting die connection.
3. according to the flyweight cutter described in claim 1, it is characterised in that：It is set by feedstock direction on the air cushion feeding table
Set multiple outlet air conduits being connected to 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 CN107363324A (en) | 2017-11-21 |
| CN107363324B true 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) |
Families Citing this family (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 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3135096B2 (en) * | 1993-04-27 | 2001-02-13 | 新日本製鐵株式会社 | Crankshaft rotation control mechanism in snip shear |
| CN1038019C (en) * | 1994-08-09 | 1998-04-15 | 何威 | Slide link crank fly scissors and fly scissors self adaption uniform velocity method |
| CN100389921C (en) * | 2006-01-24 | 2008-05-28 | 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 |
-
2017
- 2017-08-15 CN CN201710697947.6A patent/CN107363324B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107363324A (en) | 2017-11-21 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |