CN104259287B - Fin punching machine - Google Patents
Fin punching machine Download PDFInfo
- Publication number
- CN104259287B CN104259287B CN201410391223.5A CN201410391223A CN104259287B CN 104259287 B CN104259287 B CN 104259287B CN 201410391223 A CN201410391223 A CN 201410391223A CN 104259287 B CN104259287 B CN 104259287B
- Authority
- CN
- China
- Prior art keywords
- flywheel
- drive shaft
- under pressure
- lifting arm
- piece under
- Prior art date
Links
- 238000004080 punching Methods 0.000 title abstract description 7
- 239000003921 oils Substances 0.000 claims abstract description 33
- 239000003570 air Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005755 formation reactions Methods 0.000 claims description 3
- 239000000463 materials Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005516 engineering processes Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 1
- 238000010586 diagrams Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010720 hydraulic oils Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000007769 metal materials Substances 0.000 description 1
- 238000000034 methods Methods 0.000 description 1
- 239000000203 mixtures Substances 0.000 description 1
- 239000000725 suspensions Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
Abstract
Description
Technical field
The present invention relates to fin stamping production line, specifically provides the fin punch machine in a kind of fin stamping production line.
Background technology
In the prior art, punching press is a kind of common technology of field of machining, is mainly used in the skilled worker of metal material, Corresponding product is produced according to the actual needs of the model.
Before automatic production line occurs, many techniques in punching course are usually used artificial operation, there is labor Fatigue resistance is big, low production efficiency, unstable product quality, a series of problems, such as poor stability.As automatic technology is at each The application of production field is more and more extensive, and problem above is progressively resolved, Press Automatic Produce Line also constantly improve.Although Thus, each composition mechanism could be improved in Press Automatic Produce Line, produced with the continuity for improving whole automatic assembly line The quality of efficiency and product.
The technology following points shortcoming that the 125T closed punch stamping line produced on domestic market is adopted： 1. punch press main frame major axes orientation is longitudinal direction, and shortcoming is that offset load resistance is weak；2., using spring come the weightlessness of adjusting device itself, lack Point is to be easily deformed, stability is bad；3. by the way of external screw thread connection, shortcoming is that external screw thread pull bar is easy to lifting pattern It is disconnected.
The content of the invention
For existing drawbacks described above, there is provided a kind of fin punch machine that can overcome disadvantages described above.
The technical solution used in the present invention is as follows：
A kind of fin punch machine, including frame, motor, flywheel, drive shaft, eccentric lifting arm, pull feed arm and piece under pressure, The motor drives flywheel turns, the flywheel to be arranged on described drive shaft one end, and one end of the eccentric lifting arm is One excentric sleeve, the excentric sleeve of the eccentric lifting arm is enclosed within the drive shaft, and the piece under pressure hangs over the eccentric liter The lower end of drop arm, the pull feed arm upper end is enclosed within the drive shaft.
Preferably, also including air spring, the air spring is arranged on the frame top, and the piece under pressure is by outstanding Hang connecting rod to be connected with the upper end of the air spring.
Preferably, the drive shaft be two, per drive shaft described in root on two eccentric lifting arms are installed, drive Belt pulley is installed, the belt pulley on flywheel and the motor installed in two drive shafts on dynamic motor output shaft Respectively by a closure belt transmission connection, the piece under pressure includes four oil pockets, slide block is provided with the oil pocket, described The oil pocket is isolated into upper and lower two parts by slide block, and two parts up and down of the oil pocket are respectively by oil line pipe and the oil pump Connection, the slide block top is provided with bearing block, and the slide block is connected with the lower end axle of the eccentric lifting arm.
Preferably, also including rotary encoder, the output shaft of the rotary encoder is provided with gear, the rotary coding Device passes through sprocket drive system drive connection with the drive shaft.
Preferably, also including flywheel clutch, the flywheel clutch is arranged on the side of the flywheel.
Preferably, also including piece under pressure heightens assembly, the piece under pressure heightens assembly is included in chain wheel, with the oil pocket The thread bush that end outer rim screw thread coordinates, is provided with a circle teeth on the outside of the thread bush, the chain wheel and four with it is described The thread bush that oil cylinder screw thread coordinates passes through roller chain formation closed transmission system.
Beneficial effects of the present invention are：Horizontal spindle design, improves the ability of anti-bias load；Using balance air bag, can be at any time The weightless pressure of adjusting device itself, prevented with spring adjust all the time, spring easily break the drawbacks of；Oil cylinder built-in type lifts mould Formula, has prevented traditional employing external screw thread connected mode, the drawbacks of threaded rod easily breaks.
Description of the drawings
Fig. 1 is the main structure diagram of fin punch machine of the present invention；
Fig. 2 is the side structure schematic view of fin punch machine of the present invention；
Fig. 3 is the rearview of Fig. 1.
In figure：1- frames, 2- motors, 3- flywheels, 4- drive shafts, 5- eccentric lifting arms, 6- pull feed arms, 7- air bullets Spring, 8- oil pockets, 9- slide blocks, 10- flywheel clutches, 11- rotary encoders, 12- chain wheels, 13- thread bush.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
A kind of fin punch machine, including frame 1, motor 2, flywheel 3, drive shaft 4, eccentric lifting arm 5, the and of pull feed arm 6 Piece under pressure, the motor 2 drives flywheel 3 to rotate, and the flywheel 3 is arranged on the one end of the drive shaft 4, the eccentric lifting One end of arm 5 is an excentric sleeve, and the excentric sleeve of the eccentric lifting arm 5 is enclosed within the drive shaft 4, and the piece under pressure is hung In the lower end of the eccentric lifting arm 5, the upper end of the pull feed arm 6 is enclosed within the drive shaft 4.
Also include air spring 7, the air spring 7 is arranged on the top of the frame 1, and the piece under pressure is by the company of suspension Bar is connected with the upper end of the air spring 7.
The drive shaft 4 is two, per drive shaft described in root 4 on two eccentric lifting arms 5 are installed, drive electricity Belt pulley is installed, the belt pulley on flywheel 3 and the motor 2 installed in two drive shafts 4 on the output shaft of machine 2 Respectively by a closure belt transmission connection, the piece under pressure includes four oil pockets 8, in the oil pocket 8 slide block 9 is provided with, The oil pocket 8 is isolated into upper and lower two parts by the slide block 9, two parts up and down of the oil pocket 8 respectively by oil line pipe with The oil pump connection, the top of the slide block 9 is provided with bearing block, and the slide block 9 connects with the lower end axle of the eccentric lifting arm 5 Connect.
Also include rotary encoder 11, the output shaft of the rotary encoder 11 is provided with gear, the rotary encoder 11 pass through sprocket drive system drive connection with the drive shaft 4.
Also include flywheel clutch 10, the flywheel clutch 10 is arranged on the side of the flywheel 3.
Also include piece under pressure heightens assembly, the piece under pressure heightens assembly is included outside chain wheel 12, with the upper end of the oil pocket 8 The thread bush 13 that edge screw thread coordinates, in the outside of the thread bush 13 a circle teeth, the chain wheel 12 and four and institute are provided with The thread bush 13 for stating the cooperation of oil cylinder screw thread passes through roller chain formation closed transmission system.
During work, motor 2 drives flywheel 3 to rotate, and is further driven to drive shaft 4 and rotates, and excentric sleeve is in drive shaft 4 Drive under carry out eccentric rotary, and then drive eccentric lifting arm 5 to drive piece under pressure oscilaltion, in piece under pressure oscilaltion During, hydraulic oil is marked with oil pocket 8, by the way that oil line pipe is to oiling in two parts up and down of oil pocket 8 or makes each section Oil backflow such that it is able to the height between fine tune lower lock block and lower section mould, by sealing between slide block 9 and the wall of oil pocket 8 Circle sealing, is easy to the maintenance to punch press main frame, piece under pressure；Chain wheel 12 drives thread bush 13 to rotate, relative to make entirely to push The raising and lowering of part, can be with the spacing between the replacing adjustment piece under pressure lower surface of mould and mould, the output of power Controlled by flywheel clutch 10 with stopping, the weightlessness of piece under pressure, reliable operation are adjusted by air spring 7.
Above-described embodiment is only intended to clearly illustrate the invention example, and not has to the invention The restriction of body embodiment.For those of ordinary skill in the field, can also make on the basis of the above description The change or variation of other multi-forms.There is no need to be exhaustive to all of embodiment.It is all the present invention Spirit and principle within extend out it is any obvious change or variation still in the invention claim guarantor Among shield scope.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410391223.5A CN104259287B (en) | 2014-08-08 | 2014-08-08 | Fin punching machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410391223.5A CN104259287B (en) | 2014-08-08 | 2014-08-08 | Fin punching machine |
| PCT/CN2014/085685 WO2016019607A1 (en) | 2014-08-08 | 2014-09-01 | Fin punching machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104259287A CN104259287A (en) | 2015-01-07 |
| CN104259287B true CN104259287B (en) | 2017-05-03 |
Family
ID=52150932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410391223.5A CN104259287B (en) | 2014-08-08 | 2014-08-08 | Fin punching machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104259287B (en) |
| WO (1) | WO2016019607A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666921A (en) * | 2016-02-02 | 2016-06-15 | 中江机电科技江苏有限公司 | Longitudinal double-point closed punch |
| CN106891561B (en) * | 2017-04-28 | 2019-08-06 | 扬力集团股份有限公司 | It is a kind of for processing four point pressure machines of air-conditioner fin |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6477945B1 (en) * | 1999-09-07 | 2002-11-12 | Aida Engineering, Ltd. | Double-action mechanical press |
| JP4170661B2 (en) * | 2002-04-26 | 2008-10-22 | アイダエンジニアリング株式会社 | Mechanical press |
| CN1485161A (en) * | 2002-09-25 | 2004-03-31 | 浙江省诸暨市五峰电容器有限公司 | New pattern high speed precise punching machine |
| CN2825269Y (en) * | 2005-07-26 | 2006-10-11 | 浙江恒久机械集团有限公司 | Numerically controlled high-speed precision press |
| DE202006009857U1 (en) * | 2006-06-23 | 2006-08-24 | Haulick + Roos Gmbh | Automatic stamping or pressing machine has frame with rotatable eccentric shaft coupled to movable ram through connecting rods and push mechanism which has displaceable piston and axially immovable rotatable push rod |
| CN202316739U (en) * | 2011-11-11 | 2012-07-11 | 宁波荣智自动化科技有限公司 | High-speed punching machine |
| CN202555662U (en) * | 2012-03-20 | 2012-11-28 | 许志鸿 | Fins former |
| CN203141858U (en) * | 2013-01-14 | 2013-08-21 | 遂昌力源机械制造有限公司 | Fin punch press |
| CN103538110B (en) * | 2013-11-05 | 2016-07-20 | 奥美森智能装备股份有限公司 | A kind of radiating fin punch press |
-
2014
- 2014-08-08 CN CN201410391223.5A patent/CN104259287B/en active IP Right Grant
- 2014-09-01 WO PCT/CN2014/085685 patent/WO2016019607A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016019607A1 (en) | 2016-02-11 |
| CN104259287A (en) | 2015-01-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206033066U (en) | Hoisting machinery convenient to remove | |
| CN201338861Y (en) | Full-automatic hydraulic hacking machine | |
| CN206716570U (en) | A kind of cleaning device for mechanical fitting production | |
| CN104669657B (en) | A kind of forcing press | |
| CN100469471C (en) | Rough rolling vertical roller mill | |
| CN202290146U (en) | Multi-cylinder hydraulic rolling bearing cone crusher | |
| CN206263934U (en) | A kind of manipulator for pipe-dredging | |
| CN204603165U (en) | A kind of punching press hammering equipment | |
| CN205491714U (en) | Gardens puncher | |
| CN104858862B (en) | A kind of punching press transfer manipulator | |
| CN105855609B (en) | A kind of excellent hardware cutting machine of fixed performance | |
| CN101961927A (en) | Overhead cylinder type four-column pressure machine | |
| CN203361097U (en) | Mechanical catching beam capable of hooking and unhooking after being descended to be in position | |
| CN207684473U (en) | A kind of individual plank feeding device of high speed | |
| CN206966961U (en) | A kind of Liftable type dual AC power positioner | |
| CN204381075U (en) | Pinch roll apparatus | |
| CN203002896U (en) | Motor-driven punch for aluminium doors and windows | |
| CN101634085B (en) | Differential mechanism of motor-direct-drive type lower differential sewing machine | |
| CN204457661U (en) | A kind of horizontal planetary ring gear beam-pumping unit | |
| CN203781752U (en) | Hydraulic movable automobile lifter | |
| CN202708024U (en) | Rocker arm forced lubrication system and coal cutter | |
| CN205918861U (en) | Mould platform height regulating mechanism | |
| CN201963852U (en) | Lubricating system for tractor redactor | |
| CN102212996A (en) | Rotary land leveler operating device based on short-tooth shape | |
| CN202377602U (en) | Baffle plate lifting device for shear gauge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C06 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |