CN104259287A - Fin punching machine - Google Patents
Fin punching machine Download PDFInfo
- Publication number
- CN104259287A CN104259287A CN201410391223.5A CN201410391223A CN104259287A CN 104259287 A CN104259287 A CN 104259287A CN 201410391223 A CN201410391223 A CN 201410391223A CN 104259287 A CN104259287 A CN 104259287A
- Authority
- CN
- China
- Prior art keywords
- driving shaft
- flywheel
- lifting arm
- under pressure
- piece under
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
Abstract
The invention provides a fin punching machine. The fin punching machine comprises a frame, a driving motor, a flywheel, a driving shaft, an eccentric lifting arm, a material pulling arm and a pressing piece, wherein the driving motor drives the flywheel to rotate; and the flywheel is mounted at one end of the driving shaft. The fin punching machine is characterized in that an eccentric shaft sleeve is arranged at one end of the eccentric lifting arm; the eccentric shaft sleeve of the eccentric lifting arm coats the driving shaft; the pressing piece is hung at the lower end of the eccentric lifting arm; and the upper end of the material pulling arm coats the driving shaft. The fin punching machine adopts the design of a transverse main shaft to improve the unbalance loading resistance, adopts a balance airbag to adjust the weightless pressure of equipment at any time so as to prevent the defect of easy break of a spring due to the adjustment always using the spring, and adopts an oil cylinder internal lifting mode to prevent the use of a traditional external thread connecting mode so as to prevent the defect of easy break of a thread rod.
Description
Technical field
The present invention relates to fin stamping line, specifically provide the fin punch press on a kind of fin stamping 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, and corresponding product produced by model according to actual needs.
Before automatic production line occurs, the many techniques in punching course use manual operation usually, and there is labour intensity large, production efficiency is low, unstable product quality, the series of problems such as poor stability.Along with automatic technology is more and more extensive in the application of each production field, above problem is progressively resolved, and Press Automatic Produce Line is also constantly perfect.However, in Press Automatic Produce Line, each composition mechanism need to improve, with the quality of the continuity production efficiency and product that improve whole automatic assembly line.
The technology following points shortcoming that the 125T closed punch stamping line that domestic market is produced adopts: 1. punch press main frame major axes orientation is for longitudinal, and shortcoming is that offset load resistance is weak; 2. adopt spring to adjust the weightlessness of equipment self, shortcoming be easily out of shape, stability is bad; 3. be elevated the mode that pattern adopts external screw thread to connect, shortcoming is that external screw thread pull bar easily breaks.
Summary of the invention
For the above-mentioned defect of existing existence, provide a kind of fin punch press that can overcome above defect.
The technical solution used in the present invention is as follows:
A kind of fin punch press, comprise frame, drive motors, flywheel, driving shaft, eccentric lifting arm, draw material arm and piece under pressure, described drive motors drives flywheel turns, described flywheel is arranged on described driving shaft one end, one end of described eccentric lifting arm is an excentric sleeve, the excentric sleeve of described eccentric lifting arm is enclosed within described driving shaft, and described piece under pressure hangs over the lower end of described eccentric lifting arm, described in draw material arm upper end be enclosed within described driving shaft.
Preferably, also comprise air spring, described air spring is arranged on above described frame, and described piece under pressure is connected with the upper end of described air spring by hanging connecting rod.
Preferably, described driving shaft is two, driving shaft described in every root is provided with two described eccentric lifting arms, drive motors output shaft is provided with belt pulley, the flywheel that two described driving shafts are installed and the belt pulley on described drive motors are respectively connected by a closed belt transmission, described piece under pressure comprises four oil pockets, slide block is provided with in described oil pocket, described oil pocket is isolated into upper and lower two parts by described slide block, two parts up and down of described oil pocket are communicated with described oil pump respectively by oil line pipe, bearing block is provided with above described slide block, described slide block is connected with the lower end axle of described eccentric lifting arm.
Preferably, also comprise rotary encoder, the output shaft of described rotary encoder is provided with gear, and described rotary encoder and described driving shaft are driven by sprocket drive system and be connected.
Preferably, also comprise flywheel clutch, described flywheel clutch is arranged on the side of described flywheel.
Preferably, also comprise piece under pressure and heighten assembly, described piece under pressure is heightened assembly and is comprised chain wheel, with the thread bush of described oil pocket upper end outer rim threaded engagement, have circle teeth in described thread bush arranged outside, described chain wheel and four form closed transmission system with the thread bush of described oil cylinder threaded engagement by roller chain.
Beneficial effect of the present invention is: horizontal spindle design, improves the ability of anti-bias load; Adopt balance air bag, the weightless pressure of equipment self can be adjusted at any time, stopped to adjust all the time with spring, the drawback that spring easily breaks; Oil cylinder built-in type lifting pattern, has stopped traditional employing external screw thread connected mode, the drawback that threaded rod easily breaks.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of fin punch press of the present invention;
Fig. 2 is the side-looking structural representation of fin punch press of the present invention;
Fig. 3 is the rearview of Fig. 1.
In figure: 1-frame, 2-drive motors, 3-flywheel, 4-driving shaft, 5-eccentric lifting arm, 6-draws material arm, 7-air spring, 8-oil pocket, 9-slide block, 10-flywheel clutch, 11-rotary encoder, and 12-chain is taken turns, 13-thread bush.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
A kind of fin punch press, comprise frame 1, drive motors 2, flywheel 3, driving shaft 4, eccentric lifting arm 5, draw material arm 6 and piece under pressure, described drive motors 2 drives flywheel 3 to rotate, described flywheel 3 is arranged on described driving shaft 4 one end, one end of described eccentric lifting arm 5 is an excentric sleeve, the excentric sleeve of described eccentric lifting arm 5 is enclosed within described driving shaft 4, and described piece under pressure hangs over the lower end of described eccentric lifting arm 5, described in draw material arm 6 upper end be enclosed within described driving shaft 4.
Also comprise air spring 7, described air spring 7 is arranged on above described frame 1, and described piece under pressure is connected with the upper end of described air spring 7 by hanging connecting rod.
Described driving shaft 4 is two, driving shaft 4 described in every root is provided with two described eccentric lifting arms 5, drive motors 2 output shaft is provided with belt pulley, the flywheel 3 that two described driving shafts 4 are installed respectively is connected by a closed belt transmission with the belt pulley on described drive motors 2, described piece under pressure comprises four oil pockets 8, slide block 9 is provided with in described oil pocket 8, described oil pocket 8 is isolated into upper and lower two parts by described slide block 9, two parts up and down of described oil pocket 8 are communicated with described oil pump respectively by oil line pipe, bearing block is provided with above described slide block 9, described slide block 9 is connected with the lower end axle of described eccentric lifting arm 5.
Also comprise rotary encoder 11, the output shaft of described rotary encoder 11 is provided with gear, and described rotary encoder 11 and described driving shaft 4 are driven by sprocket drive system and be connected.
Also comprise flywheel clutch 10, described flywheel clutch 10 is arranged on the side of described flywheel 3.
Also comprise piece under pressure and heighten assembly, described piece under pressure is heightened assembly and is comprised chain wheel 12, with the thread bush 13 of described oil pocket 8 upper end outer rim threaded engagement, have circle teeth in described thread bush 13 arranged outside, described chain wheel 12 and four form closed transmission system with the thread bush 13 of described oil cylinder threaded engagement by roller chain.
During work, drive motors 2 drives flywheel 3 to rotate, further drive driving shaft 4 rotates, excentric sleeve carries out eccentric rotary under the drive of driving shaft 4, and then drive eccentric lifting arm 5 to drive piece under pressure oscilaltion, in the process of piece under pressure oscilaltion, hydraulic oil is marked with in oil pocket 8, by oil line pipe to oiling in two parts up and down of oil pocket 8 or the oil backflow making every part, thus can height between fine tune lower lock block and below mould, sealed by sealing ring between slide block 9 and oil pocket 8 wall, be convenient to the maintenance to punch press main frame, piece under pressure; Chain wheel 12 drives thread bush 13 to rotate, the relative rising and the decline that make whole piece under pressure, can along with the spacing between the replacing adjustment piece under pressure lower surface of mould and mould, output and the stopping of power are controlled by flywheel clutch 10, the weightlessness of piece under pressure is adjusted, reliable operation by air spring 7.
Above-described embodiment is only for the invention example is clearly described, and the restriction not to the invention detailed description of the invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All within the spirit and principles in the present invention any apparent change of extending out or variation be still among the protection domain of the invention claim.
Claims (6)
1. a fin punch press, comprise frame, drive motors, flywheel, driving shaft, eccentric lifting arm, draw material arm and piece under pressure, described drive motors drives flywheel turns, described flywheel is arranged on described driving shaft one end, it is characterized in that, one end of described eccentric lifting arm is an excentric sleeve, and the excentric sleeve of described eccentric lifting arm is enclosed within described driving shaft, described piece under pressure hangs over the lower end of described eccentric lifting arm, described in draw material arm upper end be enclosed within described driving shaft.
2. fin punch press according to claim 1, is characterized in that, also comprise air spring, and described air spring is arranged on above described frame, and described piece under pressure is connected with the upper end of described air spring by hanging connecting rod.
3. fin punch press according to claim 2, it is characterized in that, described driving shaft is two, driving shaft described in every root is provided with two described eccentric lifting arms, drive motors output shaft is provided with belt pulley, the flywheel that two described driving shafts are installed and the belt pulley on described drive motors are respectively connected by a closed belt transmission, described piece under pressure comprises four oil pockets, slide block is provided with in described oil pocket, described oil pocket is isolated into upper and lower two parts by described slide block, two parts up and down of described oil pocket are communicated with described oil pump respectively by oil line pipe, bearing block is provided with above described slide block, described slide block is connected with the lower end axle of described eccentric lifting arm.
4. fin punch press according to claim 1, is characterized in that, also comprise rotary encoder, and the output shaft of described rotary encoder is provided with gear, and described rotary encoder and described driving shaft are driven by sprocket drive system and be connected.
5. fin punch press according to claim 1, is characterized in that, also comprise flywheel clutch, and described flywheel clutch is arranged on the side of described flywheel.
6. fin punch press according to claim 3, it is characterized in that, also comprise piece under pressure and heighten assembly, described piece under pressure is heightened assembly and is comprised chain wheel, with the thread bush of described oil pocket upper end outer rim threaded engagement, have circle teeth in described thread bush arranged outside, described chain wheel and four form closed transmission system with the thread bush of described oil cylinder threaded engagement by roller chain.
Priority Applications (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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410391223.5A CN104259287B (en) | 2014-08-08 | 2014-08-08 | Fin punching machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104259287A true CN104259287A (en) | 2015-01-07 |
| CN104259287B CN104259287B (en) | 2017-05-03 |
Family
ID=52150932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410391223.5A Active CN104259287B (en) | 2014-08-08 | 2014-08-08 | Fin punching machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104259287B (en) |
| WO (1) | WO2016019607A1 (en) |
Cited By (4)
| 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 |
| CN106891561A (en) * | 2017-04-28 | 2017-06-27 | 扬力集团股份有限公司 | A kind of four point pressure machines for processing air-conditioner fin |
| CN107755501A (en) * | 2017-10-09 | 2018-03-06 | 无锡市普尔换热器制造有限公司 | A kind of new titanium alloy fin moulding process |
| CN117619978A (en) * | 2024-01-25 | 2024-03-01 | 江苏双赢锻压机床有限公司 | Die adjusting device of double-point type battery shell stamping machine tool |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470535A (en) * | 2017-10-12 | 2017-12-15 | 西南铝业（集团）有限责任公司 | A kind of anti-eccentric swaging tools |
| CN112192873A (en) * | 2020-09-30 | 2021-01-08 | 九江新恒机械制造有限公司 | Auto-parts stamping device with buffer function |
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|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| CN203141858U (en) * | 2013-01-14 | 2013-08-21 | 遂昌力源机械制造有限公司 | Fin punch press |
| CN103538110A (en) * | 2013-11-05 | 2014-01-29 | 中山市奥美森工业有限公司 | Cooling fin punching machine |
Family Cites Families (4)
| 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 |
| CN202555662U (en) * | 2012-03-20 | 2012-11-28 | 许志鸿 | Fins former |
-
2014
- 2014-08-08 CN CN201410391223.5A patent/CN104259287B/en active Active
- 2014-09-01 WO PCT/CN2014/085685 patent/WO2016019607A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN203141858U (en) * | 2013-01-14 | 2013-08-21 | 遂昌力源机械制造有限公司 | Fin punch press |
| CN103538110A (en) * | 2013-11-05 | 2014-01-29 | 中山市奥美森工业有限公司 | Cooling fin punching machine |
Cited By (6)
| 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 |
| CN106891561A (en) * | 2017-04-28 | 2017-06-27 | 扬力集团股份有限公司 | A kind of four point pressure machines for processing air-conditioner fin |
| 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 |
| CN107755501A (en) * | 2017-10-09 | 2018-03-06 | 无锡市普尔换热器制造有限公司 | A kind of new titanium alloy fin moulding process |
| CN117619978A (en) * | 2024-01-25 | 2024-03-01 | 江苏双赢锻压机床有限公司 | Die adjusting device of double-point type battery shell stamping machine tool |
| CN117619978B (en) * | 2024-01-25 | 2024-03-26 | 江苏双赢锻压机床有限公司 | Die adjusting device of double-point type battery shell stamping machine tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104259287B (en) | 2017-05-03 |
| WO2016019607A1 (en) | 2016-02-11 |
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| PB01 | Publication | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20210930 Address after: No.52, Linyin Road, Nantong Economic and Technological Development Zone, Jiangsu Province, 226000 Patentee after: SUMAITE INTELLIGENT TECHNOLOGY (JIANGSU) Co.,Ltd. Address before: 226600 Jiangsu Nantong Haian County West Town Industrial Concentration Area Patentee before: ZJMECH TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221027 Address after: 226621 Jiangsu Nantong Haian County West Town Industrial Concentration Area Patentee after: ZJMECH TECHNOLOGY Co.,Ltd. Patentee after: SUMAITE INTELLIGENT TECHNOLOGY (JIANGSU) Co.,Ltd. Address before: No.52, Linyin Road, Nantong Economic and Technological Development Zone, Jiangsu Province, 226000 Patentee before: SUMAITE INTELLIGENT TECHNOLOGY (JIANGSU) Co.,Ltd. |
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| TR01 | Transfer of patent right |